1 2005-02-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3 * argp-help.c (__argp_help): Create a fake struct argp_state and
4 pass it to _help, otherwise the latter coredumps trying to
5 dereference state.root_argp.
7 2005-02-01 Paul Eggert <eggert@cs.ucla.edu>
9 * mountlist.h (MOUNTLIST_H_): New macro, to protect against double
11 Include <sys/types.h>, for dev_t.
12 (ME_DUMMY, ME_REMOTE): Move from here....
13 * mountlist.c (ME_DUMMY, ME_REMOTE): To here.
14 (ME_DUMMY): Count "subfs" as a dummy. Problem reported by
16 Include mountlist.h first, to test the interface.
18 2005-01-29 Bruno Haible <bruno@clisp.org>
20 * progname.c (program_name): Initialize.
21 Needed when linking statically on MacOS X.
23 2005-01-28 Bruno Haible <bruno@clisp.org>
25 * javacomp.sh.in: New file, from GNU gettext.
26 * javacomp.h: New file, from GNU gettext.
27 * javacomp.c: New file, from GNU gettext.
29 2005-01-26 Bruno Haible <bruno@clisp.org>
31 * javaexec.sh.in: New file, from GNU gettext.
32 * javaexec.h: New file, from GNU gettext.
33 * javaexec.c: New file, from GNU gettext.
35 2005-01-26 Simon Josefsson <jas@extundo.com>
37 * gai_strerror.c: Use GPL in header.
39 2005-01-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
41 * argp-help.c (hol_entry_help): Avoid using non-constant
42 initializers for struct pentry_state.
43 (__argp_error): Check return value of __asprintf
44 (__argp_failure): Translate error message
46 * argp-parse.c: Removed braces around the expansion of N_()
48 2005-01-21 Jim Meyering <jim@meyering.net>
50 * openat.h (AT_SYMLINK_NOFOLLOW): Define to 4096, so it's the
51 same value as for Solaris 9.
53 * chdir-long.c (chdir_long): Rewrite to remove limitation on
54 component length. This included changing the parameter to be
55 of type `char *' rather than `char const *'.
56 * chdir-long.h (chdir_long): Update prototype.
58 * openat.c (fdopendir, fstatat): New functions.
59 * openat.h: Include headers required for use of DIR and struct stat.
60 [AT_SYMLINK_NOFOLLOW]: Define.
61 (fdopendir, fstatat): Add prototypes.
63 2005-01-21 Bruno Haible <bruno@clisp.org>
65 * classpath.h: New file, from GNU gettext.
66 * classpath.c: New file, from GNU gettext.
68 2005-01-20 Simon Josefsson <jas@extundo.com>
70 * version-etc-fsf.c: New file, with version_etc_copyright.
71 * version-etc.c: Remove version_etc_copyright.
72 * version-etc.h (version_etc_copyright): Use [] instead of * in
73 prototype, suggested by Paul Eggert <eggert@CS.UCLA.EDU>.
75 2005-01-20 Paul Eggert <eggert@cs.ucla.edu>
77 * save-cwd.c (save_cwd): Remove code to support the case
78 where fchdir is missing or flaky.
80 2005-01-20 Simon Josefsson <jas@extundo.com>
82 * base64.h (isbase64): Add.
84 * base64.c (isb64): Rename to isbase64, use to_uchar instead of
85 using a unsigned prototype, don't inline.
86 (base64_decode): Use it.
88 2005-01-19 Bruno Haible <bruno@clisp.org>
90 * sh-quote.h: New file, from GNU gettext.
91 * sh-quote.c: New file, from GNU gettext.
93 2005-01-18 Paul Eggert <eggert@cs.ucla.edu>
95 Merge changes from coreutils, as described below in several
96 changelogs dated today.
98 * save-cwd.c: Include "save-cwd.h" before other include files.
99 (O_DIRECTORY): Remove; not needed here, since "." must be
100 a directory. All uses removed.
101 (save_cwd): Use __sgi || __sun, not sun || __sun. __sun is
102 universal on Suns, and we also need to test for IRIX.
103 Revamp code to use 'if' rather than '#if'.
104 Avoid unnecessary comparison of cwd->desc to 0.
106 * utimens.c (futimens): Robustify the previous patch, by checking
107 for known valid error numbers rather than observed invalid ones.
109 2005-01-18 Jim Meyering <jim@meyering.net>
111 * version-etc.c (version_etc_copyright): Update copyright date.
113 * utimens.c (futimens): Account for the fact that futimes
114 can also fail with errno == ENOSYS or errno == ENOENT.
115 Patch from Dmitry V. Levin.
117 Change the name of the robust chdir function from chdir to chdir_long.
118 * save-cwd.c: Include chdir-long.h rather than chdir.h.
119 (restore_cwd): Use chdir_long, not chdir.
120 * chdir-long.c: Renamed from chdir.c.
121 * chdir-long.h: Renamed from chdir.h.
122 [!defined PATH_MAX]: Define chdir_long to chdir on systems like the Hurd.
123 2005-01-18 Bob Proulx <bob@proulx.com>
125 * obstack.c [DEFAULT_ALIGNMENT]: Use an intermediate type to simplify
126 offsetof() macro construct to avoid compile failure with native HP-UX
127 11.0 ANSI C compiler.
129 2005-01-06 Bruno Haible <bruno@clisp.org>
131 * stpncpy.c: Remove HAVE_STPNCPY and gnu_stpncpy renaming, redundant
132 because stpncpy.m4 takes care of it.
134 2004-01-24 Bruno Haible <bruno@clisp.org>
136 * progreloc.c (xstrdup): Define as strdup if no xmalloc should be used.
138 2003-10-09 Bruno Haible <bruno@clisp.org>
140 * progreloc.c: Include xalloc.h instead of xmalloc.h.
142 2005-01-06 Bruno Haible <bruno@clisp.org>
144 * fwriteerror.h (fwriteerror): Change specification to include fclose.
145 * fwriteerror.c: Include <stdbool.h>.
146 (fwriteerror): At the end, close the file stream. Record whether
147 stdout was already closed.
149 2004-05-27 Bruno Haible <bruno@clisp.org>
151 * execute.c (environ): Declare if needed.
152 * pipe.c (environ): Likewise.
153 Reported by Michael Schloh von Bennewitz <michael.schloh@cw.com>.
155 2005-01-04 Paul Eggert <eggert@cs.ucla.edu>
157 * human.c (SIZE_MAX, UINTMAX_MAX): Move these conditional
158 definitions to be after all include files, to avoid collisions.
159 Problem reported by Bob Proulx.
161 2004-12-28 Paul Eggert <eggert@cs.ucla.edu>
163 * error.c [!_LIBC && !ENABLE_NLS]: Do not include "gettext.h";
164 not needed. This removes a dependency on the gettext module.
165 [defined _LIBC]: Do not include <libintl.h>; not needed.
167 2004-12-24 Paul Eggert <eggert@cs.ucla.edu>
169 * c-strtod.c (STRTOD): Depend on HAVE_C99_STRTOLD, not
172 2004-12-23 Paul Eggert <eggert@cs.ucla.edu>
174 * argp-parse.c: Include <stddef.h>.
175 (alignof, alignto): New macros.
176 (parser_init): Don't assume that void * is aligned sufficiently
179 * getdate.y (YYSTACK_USE_ALLOCA): Define to 0, since there's no
180 need to extend the stack.
181 (YYINITDEPTH): New macro, so that the initial stack isn't overly
184 2004-12-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
186 * argp-parse.c (parser_init): Avoid arithmetics on void pointers.
188 2004-12-19 Paul Eggert <eggert@cs.ucla.edu>
190 * alloca_.h: Conditionalize on _GNULIB_ALLOCA_H, not _ALLOCA_H.
191 Remove now-obsolete comment about AIX.
192 * getdate.y: Include <alloca.h> only if HAVE_ALLOCA.
193 (YYSTACK_USE_ALLOCA): Define to 0 if !HAVE_ALLOCA.
194 (YYMAXDEPTH): New macro.
196 2004-12-18 Bruno Haible <bruno@clisp.org>
198 * fatal-signal.c (fatal_signals): Make non-const.
199 (init_fatal_signals): New function.
200 (uninstall_handlers, install_handlers): Ignore signals that were set to
202 (at_fatal_signal): Call init_fatal_signals.
203 (init_fatal_signal_set): Likewise. Ignore signals that were set to
205 Reported by Paul Eggert.
207 2004-12-08 Paul Eggert <eggert@cs.ucla.edu>
209 * getdate.y (textint): New member "negative".
210 (time_zone_hhmm): New function.
211 Expect 14 shift-reduce conflicts, not 13.
212 (o_colon_minutes): New rule.
213 (time, zone): Use it to add support for +HH:MM, UTC+HH:MM.
214 (yylex): Set the "negative" member of signed numbers.
216 2004-12-04 Paul Eggert <eggert@cs.ucla.edu>
218 Changes imported from coreutils.
219 * hard-locale.c: Assume <locale.h> exists.
221 (GLIBC_VERSION): New macro.
222 (hard_locale): Assume setlocale exists.
223 Rewrite to avoid #ifdef.
224 Use strdup rather than malloc + strcpy.
225 * human.c: Assume <locale.h> exists.
226 (human_readable): Assume localeconv exists.
228 2004-12-01 Jakub Jelinek <jakub@redhat.com>
230 * mktime.c (__mktime_internal): If SEC_REQUESTED != SEC,
231 convert T2, not T. (Imported from libc.)
233 2004-11-30 Paul Eggert <eggert@cs.ucla.edu>
235 * getcwd.c (is_ENAMETOOLONG): New macro.
236 (__getcwd.c): Don't restore errno; glibc doesn't.
237 [HAVE_PARTLY_WORKING_GETCWD && !defined AT_FDCWD]: Try system getcwd
238 first, falling back to our code only if its results look suspicious.
239 Ensure that the resulting buffer is only as large as necessary.
241 * readutmp.c: Include readutmp.h first.
242 Include <errno.h>, since readutmp.h no longer does that.
243 * readutmp.h: Don't include <errno.h>,
244 <sys/param.h>, <time.h>; not needed to establish interface.
245 (errno): Remove decl.
246 (HAVE_STRUCT_XTMP_UT_TYPE): Remove; no longer needed.
247 (UT_TYPE_EQ, UT_TYPE_NOT_DEFINED, UT_TYPE_BOOT_TIME,
248 UT_TYPE_USER_PROCESS, IS_USER_PROCESS): New macros.
250 2004-11-28 Simon Josefsson <jas@extundo.com>
252 * base64.h, base64.c: New file.
254 2004-11-27 Paul Eggert <eggert@cs.ucla.edu>
256 * getcwd.h: New file, which I forgot to check in on 2004-11-25.
258 2004-11-25 Paul Eggert <eggert@cs.ucla.edu>
260 Fix problems reported by Scott S. Tinsley for HP-UX 11.11 using
261 HP's ANSI C compiler.
262 * fsusage.c (statvfs) [HAVE_SYS_STATVFS_H]: Remove decl.
263 Declaring int functions causes warnings on some modern systems and
264 shouldn't be needed to compile on ancient ones.
265 * same.c (MIN) [defined MIN]: Don't define, since it's already
268 * getcwd.c: Replace by a copy of glibc/sysdeps/posix/getcwd.c, but
269 with the following changes.
270 (__set_errno): Parenthesize properly.
272 (MIN, MAX, MATCHING_INO): New macros.
273 (__getcwd): Define with prototype, not K&R form.
274 Use heuristics to allocate default buffer on stack if possible.
275 If AT_FDCWD is defined, use openat and fstatat to avoid O(N**2)
276 behavior, and to avoid the PATH_MAX limit when computing
278 Use MATCHING_INO to compare inode number to file.
279 Check for arithmetic overflow in size calculations.
280 Fix bug in reallocation of dot array that caused getcwd to fail
281 on directories nested deeper than 75.
282 Be more careful about saving errno on error.
283 Do not use realloc; use only free+malloc, as this is a bit
284 more flexible and avoids a needless copy operation.
285 Do not inspect st_dev and st_ino for symbolic links; POSIX
286 doesn't specify the latter.
287 Check for closedir errors.
288 Avoid needless casts.
289 Use "#ifdef weak_alias" around weak_alias, to be like other
291 The following changes to getcwd.c have effect only when used in
292 gnulib; they have no effect inside glibc proper.
293 (#pragma alloca) [defined _AIX && !defined __GNUC__]: Remove,
294 as alloca isn't used.
295 (alloca, __alloca): Likewise.
296 [!_LIBC]: Include "getcwd.h", "mempcpy.h".
297 Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h>
298 unconditionally, as gnulib assumes C89 or better.
299 Do not include <sys/param.h>.
300 (errno) [!defined __GNU_LIBRARY__ && !defined STDC_HEADERS]: Remove
301 no-longer-necessary 'extern int errno' decl; gnulib assumes C89 or
303 (NULL) [!defined NULL]: Remove; we assume C89 or better.
304 Include <dirent.h> in a way that is compatible with modern Autoconf.
305 (_D_ALLOC_NAMELEN, _D_EXACT_NAMLEN):
306 New macros, if not already defined.
307 Include <unistd.h> if _LIBC, not if __GNU_LIBRARY__.
308 Use "_LIBC", not "defined _LIBC", for consistency.
309 (HAVE_MEMPCPY): Remove; no longer needed now that gnulib has
311 (__lstat, __closedir, __opendir, __readdir) [!_LIBC]: New macros.
312 (GETCWD_RETURN_TYPE): Remove. All uses replaced by char *.
313 * xgetcwd.c: David MacKenzie's old code was removed, so give
314 credit only to Jim Meyering and adjust the copyright dates.
315 Do not include <limits.h>, <stdio.h>, <sys/types.h>,
316 <stdlib.h>, <unistd.h>, "pathmax.h".
317 Instead, include "xgetcwd.h" (first) and "getcwd.h".
318 (INITIAL_BUFFER_SIZE): Remove.
319 (xgetcwd): Rely on getcwd, since we now depend on a reliable one.
321 2004-11-23 Jim Meyering <jim@meyering.net>
323 * getopt_.h: Remove trailing blanks.
325 2004-11-23 Paul Eggert <eggert@cs.ucla.edu>
327 * utimens.c (__attribute__, ATTRIBUTE_UNUSED): New macros.
328 (futimens): New function, which uses futimes if available.
329 (futimens, utimens): Support timespec==NULL, with same semantics
330 as utime and utimens.
331 * utimens.h (futimens): New decl.
333 2004-11-23 Jim Meyering <jim@meyering.net>
335 * __fpending.c: Add comment.
337 2004-11-23 Sergey Poznyakoff <gray@Mirddin.farlep.net>
339 * getopt_.h: Re-addition of __getopt_argv_const caused
340 redefinition warnings. To avoid them, include the defines
341 in `#if !defined __need_getopt ... #endif'. The only place
342 where __getopt_argv_const is used is in definitions
343 of getopt_long and getopt_long_only below, which are as well
344 protected by `#ifndef __need_getopt'.
345 [defined __GETOPT_PREFIX && !defined __need_getopt]: Undef
346 __need_getopt after including <stdio.h> and <unistd.h> These
347 headers might have defined it.
349 2004-11-20 Paul Eggert <eggert@cs.ucla.edu>
351 * getopt_.h (__GETOPT_CONCAT, __GETOPT_XCONCAT, __GETOPT_ID):
353 (getopt, getopt_long, getopt_long_only, optarg, opterr, optind,
354 optopt): Use them instead of invoking ## directly; otherwise, the
355 symbols will be __GETOPT_PREFIXgetopt rather than rpl_getopt.
357 2004-11-19 Bruno Haible <bruno@clisp.org>
359 * strtok_r.c: Move comments from here...
360 * strtok_r.h: ... to here.
362 2004-11-17 Paul Eggert <eggert@cs.ucla.edu>
364 * realloc.c (rpl_realloc): Call 'free' if n==0, since realloc
365 might fail. Problem reported by Yoann Vandoorselaere.
366 * calloc.c (rpl_calloc): Defend against buggy calloc implementations
367 that mishandle size_t overflow.
369 2004-11-16 Paul Eggert <eggert@cs.ucla.edu>
371 * canon-host.c: Include "strdup.h".
372 (canon_host): Use getaddrinfo if available, so that IPv6 works.
373 Use strdup instead of malloc/strcpy to duplicate strings.
375 * human.h (LONGEST_HUMAN_READABLE): Add 1 for space before unit.
376 (human_space_before_unit): New constant.
377 * human.c (human_readable): Support it.
379 * xgetcwd.c: Include <limits.h>, for PATH_MAX.
380 (xgetcwd): Set errno correctly when failing.
381 Work around Solaris 9 bug: getcwd sets errno==ERANGE even though
382 the failure is actually due to a PATH_MAX problem.
384 Further getopt changes to make it more likely that glibc will
385 buy the changes back.
386 * getopt.c (POSIXLY_CORRECT): New constant.
387 (getopt): Use it, so to preserve glibc semantic
388 * getopt1.c (getopt_long, getopt_long_only): Arg is char * const *
389 when compiling for libc.
390 * getopt_.h (__getopt_argv_const): Bring it back.
391 (getopt_long, getopt_long_only): Use it.
393 * getopt.c (_getopt_initialize, _getopt_internal_r, _getopt_internal):
394 New arg POSIXLY_CORRECT. All callers changed.
395 (getopt): Argv is now char * const *, as per standard.
396 (_getopt_internal_r, _getopt_internal): Argv is now char **,
397 not char *__getopt_argv_const *.
398 * getopt1.c (getopt_long, _getopt_long_r, getopt_long_only,
399 _getopt_long_only_r): Likewise.
400 * getopt_.h (getopt, getopt_long, geopt_long_only): Likewise.
401 * getopt_int.h (_getopt_internal, _getopt_internal_r,
402 _getopt_long_r, _getopt_long_only_r): Likewise.
403 * getopt_.h (__getopt_argv_const): Remove.
404 (getopt): Argv is now char * const *, as per standard.
406 * getdate.y (tORDINAL): New token.
407 (day, relunit): Allow it for relative times.
408 (relative_time_table): Use tORDINAL for ordinals.
410 2004-11-15 Jim Meyering <jim@meyering.net>
412 * closeout.c: Include "__fpending.h" once again.
414 (close_stdout): Don't fail just because stdout was closed initially,
415 since some programs don't write to stdout in the normal course of
416 operation (other than --version and --help), and we don't want this
417 function to make e.g. `touch file >&-' fail.
418 But do fail if it was closed and someone has tried to write to it.
419 E.g., `printf foo >&-' must fail.
421 2004-11-11 Simon Josefsson <jas@extundo.com>
423 * strtok_r.h, strtok_r.c: New file.
425 2004-11-11 Paul Eggert <eggert@cs.ucla.edu>
427 * getopt_.h (__getopt_argv_const): New macro, to be used so that
428 we can stop lying to compilers about the constness of argv when we
429 are compiled outside glibc.
430 (getopt, getopt_long, getopt_long_only): Use it.
431 * getopt.c (_getopt_initialize, _getopt_internal_r, _getopt_internal,
433 * getopt1.c (getopt_long, _getopt_long_r, getopt_long_only,
434 _getopt_long_only_r): Likewise.
435 * getopt_int.h (_getopt_internal, _getopt_internal_r, _getopt_long_r,
436 _getopt_long_only_r): Likewise.
438 * getopt_.h [defined __GETOPT_PREFIX && !defined __need_getopt]:
439 Include <stdlib.h> and <stdio.h>, and <unistd.h> if available.
440 Then rename getopt to __GETOPT_PREFIX##getopt, and so forth for
441 the other external symbols.
442 (getopt) [!defined __GNU_LIBRARY]: Use prototype, not old-style
443 declaration, since the above renaming now works around collisions.
445 2004-11-11 Jim Meyering <jim@meyering.net>
447 * linebreak.c: Remove trailing blanks.
448 * alloca_.h: Likewise.
450 * euidaccess.c: Likewise.
451 * allocsa.h: Likewise.
453 2004-11-10 Paul Eggert <eggert@cs.ucla.edu>
455 * mktime.c (SHR): New macro, which is a portable
456 substitute for >> that should work even on Crays.
457 (TIME_T_MIDPOINT, ydhms_diff, __mktime_internal): Use it.
458 Problem reported by Mark D. Baushke in
459 <http://lists.gnu.org/archive/html/bug-gnulib/2004-11/msg00071.html>.
460 * getdate.y (SHR): Likewise.
462 * strftime.c (SHR): Likewise.
464 * quotearg.c (struct quoting_options): Use unsigned int for
465 quote_these_too, so that right shifts are well defined. All uses
468 2004-11-10 Simon Josefsson <jas@extundo.com>
470 * getaddrinfo.h, getaddrinfo.c: New files.
472 2004-11-10 Jim Meyering <jim@meyering.net>
474 Ensure that no close failure goes unreported.
475 * closeout.c (close_stdout): Always close stdout. I.e., don't
476 return early when it seems there's nothing to flush.
477 Don't include __fpending.h.
479 2004-11-09 Paul Eggert <eggert@cs.ucla.edu>
481 * strftime.c (DO_MULTIBYTE): Check for wchar.h, too.
483 2004-11-05 Bruno Haible <bruno@clisp.org>
485 * readlink.c: Include stddef.h, needed for size_t on Woe32.
486 Reported by Mark D. Baushke <mdb@cvshome.org>.
488 2004-11-04 Bruno Haible <bruno@clisp.org>
490 2004-09-11 Bruno Haible <bruno@clisp.org>
491 * allocsa.valgrind: New file.
492 2004-02-06 Bruno Haible <bruno@clisp.org>
493 * allocsa.h (sa_alignof): Define differently with HP-UX cc, to
494 avoid a bug of this cc on HP-UX 10.20 dealing with enums.
495 Reported by Christopher Seip <chris.seip@hp.com>.
497 2004-11-03 Paul Eggert <eggert@cs.ucla.edu>
499 * xreadlink.c (xreadlink): AIX and HP-UX readlink return -1
500 with errno == ERANGE if the buffer is too small.
501 Problem reported by Mark D. Baushke.
503 2004-11-02 Paul Eggert <eggert@cs.ucla.edu>
505 * xreadlink.c (MAXSIZE): New macro.
506 (xreadlink): Use it instead of SSIZE_MAX. Ensure initial buffer
507 size does not exceed MAXSIZE. Avoid cast.
508 As suggested by Mark D. Baushke in
509 <http://lists.gnu.org/archive/html/bug-gnulib/2004-11/msg00009.html>,
510 if readlink fails with buffer size just under MAXSIZE, try again
513 2004-11-02 Derek R. Price <derek@ximbiot.com>
514 and Paul Eggert <eggert@cs.ucla.edu>
516 * getdate.y [!TEST]: Include <stdio.h>, since we use sprintf now.
517 (get_date): Overparenthesize to avoid GCC warning.
519 2004-11-02 Bruno Haible <bruno@clisp.org>
521 * setenv.h (unsetenv): Define as a macro if the system's unsetenv()
522 function returns void.
524 2004-11-01 Paul Eggert <eggert@cs.ucla.edu>
526 * getpass.c (fflush_unlocked, flockfile, funlockfile)
527 (funlockfile, fputs_unlocked, putc_unlocked): Don't define if
530 2004-10-29 Paul Eggert <eggert@cs.ucla.edu>
532 * getdate.y: Add support for TZ="foo" within a date string.
533 Fix some bugs near time_t boundaries. Reject dates with
534 out-of-range components, e.g., "Sept 31".
535 Include <stdlib.h>, "setenv.h", "xalloc.h".
536 (ISDIGIT_LOCALE): Remove; unused.
537 Note that the TZ and time functions used here are not reentrant.
538 (mktime_ok, get_tz): New functions.
539 (TZBUFSIZE): New constant.
540 (get_date): Parse leading TZ="foo". Reject out-of-range components;.
541 This requires that we sometimes generate our own TZ="XXX..." setting.
543 2004-10-27 Derek R. Price <derek@ximbiot.com>
545 * mktime.c (not_equal_tm): Remove redundant check.
547 2004-10-24 Paul Eggert <eggert@cs.ucla.edu>
549 * getdate.y: Use Bison 1.875 features, and some minor
550 code cleanups. This change does not affect semantics.
551 Don't include <stdlib.h>; no longer needed.
552 Don't include unlocked-io.h; only the "#if TEST" code uses
553 stdio, and performance isn't crucial there.
554 (PC, YYLEX_PARAM, YYPARSE_PARAM): Remove; replaced by
555 Bison 1.875 features as described below.
556 All uses of "PC." replaced by "pc->".
557 (YYSTYPE): Add a forward declaration.
558 (yylex, yyerror): Use full prototypes in forward decls.
559 Use "%pure-parser" rather than obsolescent "%pure_parser".
560 Use %parse-param and %lex-param instead of obsolescent
561 YYPARSE_PARAM and YYLEX_PARAM.
562 (meridian_table, month_and_day_table, time_units_table,
563 relative_time_table, time_zone_table, military_table,
564 lookup_zone, lookup_word, get_date):
565 Use NULL instead of 0 where appropriate.
566 (to_hour): Avoid abort (), to avoid a dependency on
568 (yyerror, yylex): Now accepts parser_control * arg.
569 (main) [TEST]: Use '\0' rather than 0 for char.
571 2004-10-22 Paul Eggert <eggert@cs.ucla.edu>
573 * getpagesize.c (getpagesize): Don't assume <sys/param.h> exists.
574 It's now the caller's responsibility to handle the case where
575 !HAVE_GETPAGESIZE && !defined getpagesize.
577 * mktime.c (leapyear): Arg is long int, not int.
579 2004-10-18 Paul Eggert <eggert@cs.ucla.edu>
581 * argp-fs-xinl.c, argp-xinl.c: Update from glibc.
583 2004-10-12 Simon Josefsson <jas@extundo.com>
585 * getpass.c (fflush_unlocked, flockfile, funlockfile)
586 (fputs_unlocked, putc_unlocked) [!_LIBCS && !USE_UNLOCKED_IO]: Map
589 2004-10-11 Yoann Vandoorselaere <yoann@prelude-ids.org>
591 * vsnprintf.h: New file.
592 * vsnprintf.c: New file.
594 2004-10-07 Bruno Haible <bruno@clisp.org>
596 * snprintf.c (snprintf): Avoid a memory allocation if the result fits
597 into the provided buffer.
599 2004-10-06 Paul Eggert <eggert@cs.ucla.edu>
601 * diacrit.c, diacrit.h: Add GPL notice.
603 * atanl.c, logl.c: Add GPL notice, to match glibc's added LGPL notice.
604 * atanl.c (atanl): Keep the code as similar to glibc as possible.
605 * logl.c (logl): Keep the code as similar to glibc as possible.
606 This avoids a potential constant-folding bug.
608 2004-10-05 Bruno Haible <bruno@clisp.org>
610 * strsep.h: Don't declare strsep() if HAVE_STRSEP.
612 2004-10-04 Paul Eggert <eggert@cs.ucla.edu>
614 * xalloc.h (xmemdup): Renamed from xclone. All uses changed.
615 * xmalloc.c (xmemdup): Likewise.
616 * xalloc.h (CCLONE, CLONE, NEW, XCALLOC, XMALLOC, XREALLOC,
617 XFREE): Remove these long-obsolescent macros.
618 * xmalloc.c (xstrdup): Implementation moved here from xstrdup.c
621 * regex.c (re_comp): Cast gettext return value to char *,
622 Problem reported by Martin Neitzel via Mark D. Baushke.
624 2004-10-04 Simon Josefsson <jas@extundo.com>
626 * error.c, md5.c, regex.c: Use '#if USE_UNLOCKED_IO' instead of
627 '#ifdef USE_UNLOCKED_IO'.
629 2004-10-04 Paul Eggert <eggert@cs.ucla.edu>
631 * argmatch.c, closeout.c, error.c, exclude.c, getdate.y,
632 getndelim2.c, getpass.c, getusershell.c, linebuffer.c,
633 md5.c, mountlist.c, posixtm.c, readtokens.c, readutmp.c,
634 regex.c, sha1.c, version-etc.c, yesno.c:
635 Include "unlocked-io.h" only if USE_UNLOCKED_IO.
636 * unlocked-io.h: Don't worry about USE_UNLOCKED_IO; that's now
637 the includer's responsibility.
641 * modechange.c (mode_compile): Don't decrement a pointer that
642 points to the start of a string, as the C Standard says the
643 resulting behavior is undefined.
645 * backupfile.h (enum backuptype): Rename none -> no_backups,
646 simple -> simple_backups, numbered_existing ->
647 numbered_existing_backups, numbered -> numbered_backups
648 to avoid shadowing problems. All uses changed.
649 * argmatch.c (enum backuptype) [defined TEST]: Likewise.
650 * backupfile.c (check_extension, numbered_backup):
651 Rename locals to avoid shadowing 'basename'.
652 * backupfile.h (VALID_BACKUP_TYPE): Don't evaluate arg more than
655 * .cppi-disable: Add getopt_.h, getopt_int.h.
656 * .cvsignore: Add getopt.h.
658 2004-10-04 Simon Josefsson <jas@extundo.com>
660 * memmem.h: New file.
661 * memmem.c: New file, taken from glibc.
663 2004-10-02 Jim Meyering <jim@meyering.net>
665 * dirfd.h, getpagesize.h: Add copyright notice.
667 2004-10-01 Paul Eggert <eggert@cs.ucla.edu>
669 * snprintf.c: Remove comments as to why each header is needed.
671 2004-10-01 Yoann Vandoorselaere <yoann@prelude-ids.org>
673 * strsep.h: New file.
674 * strsep.c: New file.
676 2004-10-01 Simon Josefsson <jas@extundo.com>
678 * snprintf.c (snprintf): Handle size==0.
680 2004-10-01 Simon Josefsson <jas@extundo.com>
681 Bruno Haible <bruno@clisp.org>
683 * snprintf.c: Include <stdarg.h>, <stdlib.h>, <string.h>.
684 (snprintf): Declare 'args'.
686 2004-09-30 Simon Josefsson <jas@extundo.com>
688 * snprintf.h, snprintf.c: New files.
690 2004-09-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
692 * argp-help.c (canon_doc_option): Fixed coredump if *name==NULL
693 (hol_entry_help): Never translate an empty string.
694 Do not translate option tag (opt->name) if OPTION_NO_TRANS is set
695 * argp.h (OPTION_NO_TRANS): New option.
697 2004-09-29 Oskar Liljeblad <oskar@osk.mine.nu>
699 * xvasprintf.c: Include xalloc.h.
700 (xvasprintf): Use xalloc_die, not xmalloc_die.
702 2004-09-28 Paul Eggert <eggert@cs.ucla.edu>
704 * dummy.c: Change copyright notice to FSF, and license to GPL.
706 2004-09-13 Paul Eggert <eggert@cs.ucla.edu>
708 * argp-pvh.c (argp_program_version_hook): Provide initial value.
709 Problem reported by Bruno Haible in:
710 http://lists.gnu.org/archive/html/bug-tar/2004-09/msg00023.html
712 2004-09-11 Paul Eggert <eggert@cs.ucla.edu>
714 * mempcpy.h: Wrap the entire include file inside #ifndef mempcpy,
715 in case some system header has #define'd it. Problem reported by
717 <http://lists.gnu.org/archive/html/bug-gnulib/2004-09/msg00017.html>.
719 2004-09-08 Bruno Haible <bruno@clisp.org>
721 * stdint_.h.in: New file, taken from GNU clisp.
723 2004-09-08 Oskar Liljeblad <oskar@osk.mine.nu>
725 * xvasprintf.h: New file.
726 * xvasprintf.c: New file.
727 * xasprintf.c: New file.
729 2004-09-08 Bruno Haible <bruno@clisp.org>
731 * vasnprintf.c (VASNPRINTF): Signal EOVERFLOW if the resulting length
733 * vasprintf.c (vasprintf): Don't test for length > INT_MAX any more.
735 2004-08-19 Paul Eggert <eggert@cs.ucla.edu>
737 Import from coreutils.
738 * userspec.c: Don't use <alloca.h>, so that we don't use alloca on
739 strings on unbounded length. alloca's performance benefits aren't
742 (parse_with_separator): New function, with most of the internals
743 of the old parse_user_spec. Allow user to omit both user and group,
744 for compatibility with FreeBSD.
745 Clone only the user name, not the entire spec.
746 Do not set *uid, *gid unless entirely successful.
747 Avoid memory leak in some failing cases.
748 Fix regression for USER.GROUP reported by Dmitry V. Levin in
749 <http://lists.gnu.org/archive/html/bug-coreutils/2004-08/msg00102.html>
750 (parse_user_spec): Rewrite to use parse_with_separator.
752 2004-08-12 Paul Eggert <eggert@cs.ucla.edu>
754 * argp-help.c, argp-parse.c: Use "gettext.h" instead of
755 its complicated substitute.
756 * argp-help.c: Include <errno.h>, for program_invocation_short_name
757 and program_invocation_name.
758 (__argp_basename) [!_LIBC]: Remove; the only use was
759 replaced by its body.
760 (__argp_short_program_name): Change condition from
761 !defined __argp_short_program_name to
762 ! (defined _LIBC || HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME),
763 to match argp-namefrob.h.
764 (__argp_failure): Don't assume strerror_r returns char *.
765 * argp-parse.c (N_): Define unconditionally.
766 (argp_default_options): Fill out initializers with 0 to avoid
769 2004-08-12 Simon Josefsson <jas@extundo.com>
771 * getopt.c, getopt1.c: Remove ELIDE_CODE hack.
772 * getopt_.h: Renamed from getopt.h.
774 2004-08-11 Paul Eggert <eggert@cs.ucla.edu>
776 Merge from coreutils.
778 * fnmatch.c (WIDE_CHAR_SUPPORT): Don't set to 1 if missing
779 wmemchr or wmemcpy. Problem reported by Robert Dahlem
780 for Reliant Unix 5.43.
782 * obstack.c: Include <inttypes.h> and <stdint.h> if available.
783 (union fooround): Use uintmax_t, not long int.
784 The rest is a merge from libc:
785 [defined _LIBC]: Include <shlib-compat.h>.
786 (_obstack) [defined _LIBC]: Remove after 2.3.4.
788 * settime.c (settime): Recode to avoid warning with Sun Forte C 6U2.
790 * strverscmp.c: Convert to UTF-8.
792 2004-08-09 Paul Eggert <eggert@cs.ucla.edu>
794 * obstack.h (obstack_empty_p):
795 Don't assume that chunk->contents is suitably aligned.
796 * obstack.c (_obstack_begin, _obstack_begin_1, _obstack_newchunk):
797 Likewise. Problem reported by Benno in
798 <http://sources.redhat.com/ml/libc-alpha/2004-08/msg00055.html>.
800 * chown.c (rpl_chown): Work even if the file is writeable but not
801 readable. This could be improved further but it'd take some work.
803 2004-08-08 Simon Josefsson <jas@extundo.com>
805 * xgethostname.c: Don't include error.h (not used).
808 * getpass.c: Include getpass.h first.
810 2004-08-08 Paul Eggert <eggert@cs.ucla.edu>
812 * xalloc-die.c: New files.
813 * xalloc.h (xalloc_fail_func, xalloc_msg_memory_exhausted): Remove.
815 * xmalloc.c (xalloc_fail_func, xalloc_msg_memory_exhausted): Likewise.
816 Move inclusions of gettext.h, error.h, exitfail.h to xalloc-die.c.
817 (_, N_, xalloc_die): Move to xalloc-die.c.
818 * userspec.c (parse_user_spaec): Use xstrdup rather than strdup,
819 so that we needn't mess with xalloc_msg_memory_exhausted.
821 * sha1.h: Renamed from sha.h.
822 (SHA1_H): Renamed from _SHA_H.
823 (sha1_ctx): Renamed from sha_ctx.
824 (sha1_init_ctx): Renamed from sha_init_ctx.
825 (sha1_process_block): Renamed from sha_process_block.
826 (sha1_process_bytes): Renamed from sha_process_bytes.
827 (sha1_finish_ctx): Renamed from sha_finish_ctx.
828 (sha1_read_ctx): Renamed from sha_read_ctx.
829 (sha1_stream): Renamed from sha_stream.
830 (sha1_buffer): Renamed from sha_buffer.
831 * sha1.c: Likewise; renamed from sha.c.
832 Do not include <sys/types.h>.
833 Include <stddef.h> rather than <stdlib.h>.
835 2004-08-08 Bruno Haible <bruno@clisp.org>
837 * pathname.h (FILE_SYSTEM_PREFIX_LEN): Renamed from
838 FILESYSTEM_PREFIX_LEN.
839 * progreloc.c: Likewise.
840 * concatpath.c (concatenated_pathname): Use FILE_SYSTEM_PREFIX_LEN.
842 2004-08-06 Paul Eggert <eggert@cs.ucla.edu>
845 * argp-help.c (make_hol, hol_append): Don't assume that
846 SIZE_MAX is a valid preprocessor constant.
847 (__argp_basename): Change from "#ifndef _LIBC"
848 to "#ifndef __argp_short_program_name", so that
849 we don't compile these functions for tar.
851 More merges from coreutils.
852 * raise.c, readtokens0.h, readtokens0.c, strftime.h, utimens.h,
853 utimens.c, utimecmp.h, utimecmp.c, xnanosleep.h, xnanosleep.c,
855 * addext.c: Remove; no longer needed.
856 * yesno.c, argmatch.h, argmatch.c, backupfile.h, backupfile.c,
857 euidaccess.c, filemode.c, closeout.c, dup2.c, exclude.c,
858 fileblocks.c, filemode.c, fnmatch.c, fnmtahc_loop.c,
859 fopen-safer.c, fsusage.c, fsusage.h, ftruncate.c, full-write.c,
860 getdate.y, getloadavg.c, getugroups.c, hard-locale.c, hard-locale.h,
861 hash.c, human.c, human.h, lchown.c, lchown.h, makepath.c, makepath.h,
862 md5.c, md5.h, memchr.c, memcoll.c, memrchr.c, modechange.c,
863 modechange.h, mountlist.c, mountlist.h, nanosleep.c, posixtm.c,
864 putenv.c, quotearg.c, quotearg.h, readtokens.c, readutmp.c,
865 readutmp.h, rmdir.c, safe-read.c, save-cwd.c, savedir.c, setenv.c,
866 sig2str.c, stat.c, strtoimax.c, strverscmp.c, userspec.c, utime.c,
867 version-etc.c., xgethostname.c, xmemcoll.c, xreadlink.c, xstrtod.c,
868 xstrtod.h, xstrtoimax.c, xstrtol.c, xstrtol.h, xstrtoumax.c:
869 Import changes from coreutils.
871 2004-08-05 Paul Eggert <eggert@cs.ucla.edu>
873 Merge from coreutils.
875 * .gdb-history: Remove; this doesn't belong here.
877 * c-strtod.c, c-strtod.h, c-strtold.c, cycle-check.c,
878 cycle-check.h, dev-ino.h, canonicalize.h, canonicalize.c,
879 fcntl-safer.h, fcntl-safer.c, getcwd.c: New files.
881 * dirname.h: Include <stdbool.h>.
882 (FILE_SYSTEM_PREFIX_LEN): Renamed from FILESYSTEM_PREFIX_LEN,
883 for consistency with POSIX terminology. All uses changed.
884 (IS_ABSOLUTE_FILE_NAME, IS_RELATIVE_FILE_NAME): New macros.
885 (strip_trailing_slashes): Use bool for booleans.
886 * stripslash.c (strip_trailing_slashes): Likewise.
888 * error.c: Work around bug in OpenBSD 3.4 sterror_r: it
889 sometimes returns a positive errno value even when it succeeds.
890 (print_errno_message) [!LIBC]: Fall back on strerror if
893 * path-concat.c (mempcpy): Don't define if a system header defines it.
894 Don't include stdio.h, stdlib.h, unistd.h, strdup.h.
895 (longest_relative_suffix): New function.
896 (path_concat): Use it. Assume first argument is not NULL.
897 Port to DOS. Omit redundant separators.
898 Report an error instead of returning NULL.
899 Use mempcpy instead of memcpy.
900 (xpath_concat): Remove: not declared or used.
902 * same.h: Include <stdbool.h>
903 (same_name): Return bool, not int.
904 * same.c (same_name): Likewise.
905 (errno): Don't declare; we assume C89 or better now.
907 * stat-macros (S_ISCTG, S_ISOFD, S_ISOFL): New macros,
908 if not already defined.
910 * xgetcwd.c (errno): Don't declare; we assume C89 or better now.
911 * dup-safer.c (errno): Likewise.
913 2004-08-03 Paul Eggert <eggert@cs.ucla.edu>
915 * fatal.c, fatal.h: Remove as the "fatal" module wasn't used or
918 2004-08-03 Simon Josefsson <jas@extundo.com>
920 * strdup.h: Only use HAVE_DECL_STRDUP if defined.
921 * progname.h: Don't include stdbool.h.
923 2004-08-02 Simon Josefsson <jas@extundo.com>
925 * getsubopt.h: New file, with comments from Bruno Haible.
926 * getsubopt.c: New file, from glibc, but slightly modified based on
927 suggestions from Paul Eggert <eggert@cs.ucla.edu>.
929 2004-08-01 Simon Josefsson <jas@extundo.com>
931 * xgetdomainname.c: Include stdlib.h, for free().
933 2004-07-16 Simon Josefsson <jas@extundo.com>
937 2004-07-16 Bruno Haible <bruno@clisp.org>
939 * backupfile.h: Add extern "C" for C++.
940 * closeout.h: Likewise.
941 * copy-file.h: Likewise.
942 * findprog.h: Likewise.
943 * full-write.h: Likewise.
944 * pathname.h: Likewise.
945 * progname.h: Likewise.
946 * stpcpy.h: Likewise.
947 * stpncpy.h: Likewise.
948 * strcase.h: Likewise.
949 * strstr.h: Likewise.
950 * xalloc.h: Likewise.
952 * mbswidth.h: Add extern "C" for C++.
953 Reported by Albert Chin-A-Young <china@thewrittenword.com>.
955 2004-07-09 Simon Josefsson <jas@extundo.com>
957 * getndelim2.c: Include stddef.h, for ptrdiff_t. (FreeBSD 4.9
958 failed without this.)
960 2004-07-09 Paul Eggert <eggert@cs.ucla.edu>
962 * fchown-stub.c: New file.
964 2004-06-24 Jim Meyering <jim@meyering.net>
966 * obstack.h (obstack_base): Cast to (void *), per documentation.
968 2004-06-22 Paul Eggert <eggert@cs.ucla.edu>
970 * argz.c, argz_.h: New files, which are autoupdated from libtool.
972 2004-06-01 Jim Meyering <jim@meyering.net>
974 * calloc.c: New file.
976 2004-06-06 Paul Eggert <eggert@cs.ucla.edu>
978 * getdate.y (yylex): Allow space between sign and number.
979 Problem reported by Dan Jacobson.
981 2004-06-01 Paul Eggert <eggert@cs.ucla.edu>
982 and Jim Meyering <jim@meyering.net>
984 Merge from coreutils CVS.
986 * stat-macros.h: New file, with contents from file-type.h
987 and coreutils' system.h.
988 * file-type.c: Include "stat-macros.h".
989 * file-type.h (file_type): Move all macro definitions to new file,
992 * chown.c (rpl_chown) [CHOWN_FAILS_TO_HONOR_ID_OF_NEGATIVE_ONE]:
993 Wrap old code with this conditional.
994 [CHOWN_MODIFIES_SYMLINK]: Try to work around a chown
995 function that does not dereference symlinks.
996 * lchown.c (lchown) [CHOWN_MODIFIES_SYMLINK]: Just call chown.
998 * xreadlink.c: Include xreadlink.h first, to catch .h file
1000 (xreadlink): Accept new arg SIZE, for efficiency.
1001 All decls and uses changed.
1002 * xreadlink.h: Include <stddef.h>, for size_t.
1004 * .cppi-disable: Add alloca_.h, allocsa.h, exit.h, getndelim2.h,
1005 gettext.h, localcharset.h, strdup.h, strndup.h, strtoul.c, time_r.h.
1007 * .cvsignore: Add alloca.h, fnmatch.h, poll.h, stdbool.h, sysexits.h.
1009 2004-05-30 Paul Eggert <eggert@cs.ucla.edu>
1011 * xmalloc.c (HAVE_MALLOC, HAVE_REALLOC): Do not require these
1012 macros to be defined.
1013 (xnmalloc_inline, xnrealloc_inline, xcalloc): Do not die if
1014 the allocator returns NULL because the requested size is zero.
1016 2004-05-20 Paul Eggert <eggert@cs.ucla.edu>
1018 * malloc/obstack.c (_obstack) [defined _LIBC]: Bring back this
1019 var. Add comment explaining why libc still defines it. This
1020 merges the following patch from glibc:
1021 http://sources.redhat.com/ml/libc-alpha/2004-05/msg00157.html
1023 2004-05-19 Paul Eggert <eggert@cs.ucla.edu>
1025 * obstack.c (_obstack): Remove unused variable. It hasn't been
1026 present in glibc since revision 1.1 of this file.
1027 * obstack.h (_obstack_free, obstack_1grow, obstack_1grow_fast,
1028 obstack_alignment_mask, obstack_alloc, obstack_base,
1029 obstack_blank, obstack_blank_fast, obstack_chunk_size,
1030 obstack_copy, obstack_copy0, obstack_finish, obstack_grow,
1031 obstack_grow0, obstack_init, obstack_int_grow,
1032 obstack_int_grow_fast, obstack_make_room, obstack_memory_used,
1033 obstack_next_free, obstack_object_size, obstack_ptr_grow,
1034 obstack_ptr_grow_fast, obstack_room): Remove declarations of
1035 nonexistent functions.
1037 2004-05-17 Derek R. Price <derek@ximbiot.com>
1038 Paul Eggert <eggert@cs.ucla.edu>
1040 * argp-help.c, argp-parse.c: Assume <alloca.h> rather than freecoding.
1042 2004-05-14 Bruno Haible <bruno@clisp.org>
1044 * vasnprintf.c (VASNPRINTF): Correctly handle the case of a precision
1045 that consists of a '.' followed by an empty digit string.
1046 Patch by Tor Lillqvist <tml@iki.fi>.
1048 2004-05-17 Paul Eggert <eggert@cs.ucla.edu>
1050 Port obstack to the AS/400, where pointers are 16 bytes wide and
1051 you cannot cast an integer to a valid pointer. This patch is
1052 currently waiting to be integrated into glibc; see
1053 <http://sources.redhat.com/ml/libc-alpha/2004-05/msg00073.html>.
1055 * obstack.h (__PTR_TO_INT, __INT_TO_PTR): Remove.
1056 All uses of __INT_TO_PTR (PTR_TO_INT ...) replaced by __PTR_ALIGN.
1057 (__BPTR_ALIGN, __PTR_ALIGN): New macros.
1058 (struct obstack): temp member is now a union of a pointer and
1059 an integer, instead of an integer. All integer uses changed.
1060 This does not affect the physical layout of struct obstack,
1061 except on hosts (like the AS/400) where the size or alignment of
1062 void * is greater than that of ptrdiff_t.
1063 (obstack_finish) [! (defined __GNUC__ && defined __STDC__ &&
1064 __STDC__)]: Store temporary in pointer member of union, not
1066 * obstack.c: Include <stddef.h>, for offsetof.
1067 (struct fooalign): Remove; it doesn't need a name.
1068 (union fooround): Change double to long double, and add void *.
1069 (DEFAULT_ALIGNMENT): Use offsetof to compute.
1070 (DEFAULT_ALIGNMENT, DEFAULT_ROUNDING): Now an enum constant,
1071 not a macro. Hence the values are always int; so remove all
1072 casts-to-int in uses.
1074 2004-05-16 Paul Eggert <eggert@cs.ucla.edu>
1075 Derek Price <derek@ximbiot.com>
1077 * alloca.c: Include <alloca.h>, to get our interface.
1078 * alloca_.h: Use __alloca on AIX, so that we don't have to
1079 include <alloca.h> first. Use C89 prototype for alloca; this
1080 requires including <stddef.h> for size_t. Use extern "C" if C++.
1081 Use #elif for simplicity, since we can assume C89 now.
1082 Don't try to source the system alloca.h since it will not be found
1083 and to prevent recursively including its replacement.
1084 * fnmatch.c: Include <alloca.h> instead of opencoding.
1085 * regex.c: Likewise.
1087 2004-05-16 Derek Price <derek@ximbiot.com>
1088 Paul Eggert <eggert@cs.ucla.edu>
1090 getline cleanup. This changes the getndelim2 API: both order of
1091 arguments, and meaning of delim2 (now uses EOF, not 0, to indicate
1094 * getline.c: Don't include stddef.h or stdio.h, since our
1095 interface does that.
1096 (getline): Always use getdelim, so that we don't have two
1097 copies of this code.
1098 * getndelim2.c: Include <limits.h>, <inttypes.h>, <stdint.h>
1100 (PTRDIFF_MAX, SIZE_MAX, SSIZE_MAX): Define if not defined.
1101 (GETNDELIM2_MAXIMUM): New macro.
1102 (getndelim2): Reorder arguments. delim==EOF now means no delimiter,
1103 instead of the old practice of delim2==0. All callers changed.
1104 Return -1 on overflow, instead of returning junk.
1105 Do not set *linesize unless allocation succeeds.
1106 * getndelim2.h: Do not include stddef.h; no longer needed, now
1107 that we include sys/types.h.
1108 * getnline.h: Likewise.
1109 * getndelim2.h (GETNLINE_NO_LIMIT): New macro.
1110 (getndelim2): Reorder arguments.
1111 * getnline.c (getnline, getndelim):
1112 Don't discard the NMAX argument.
1113 (getnline): Invoke getndelim, to avoid code duplication.
1114 * getnline.h (GETNLINE_NO_LIMIT): New macro, used instead
1115 of (size_t) -1 by callers of the getnline family.
1117 2004-05-13 Paul Eggert <eggert@cs.ucla.edu>
1119 * nanosleep.c (suspended): Change its type from int to
1120 sig_atomic_t volatile.
1121 (first_call): Make it private to rpl_nanosleep, and have it
1122 be zero initially as that's a bit faster.
1123 (my_usleep): Round up fractional times instead of truncating them,
1124 as this is the usual meaning for 'sleep'.
1126 * gettime.c (gettime): Fall back on `time' if `gettimeofday'
1128 * settime.c: Include <unistd.h>, for stime (on Solaris 8, anyway).
1129 (ENOSYS): Define if not defined.
1130 (settime): Fall back on stime if it exists and settimeofday fails.
1131 But don't bother with fallbacks if a method fails with errno == EPERM.
1133 2004-05-11 Jim Meyering <jim@meyering.net>
1135 Prior to this change, the save_cwd caller required read access to the
1136 current directory on most systems (ones with the fchdir function).
1138 * save-cwd.c (save_cwd) [HAVE_FCHDIR]: If opening `.' read-only
1139 fails, try write-only, and finally, resort to using xgetcwd.
1141 2004-05-06 Paul Eggert <eggert@cs.ucla.edu>
1143 * obstack.c, obstack.h: Import changes from libc.
1145 2004-04-28 Bruno Haible <bruno@clisp.org>
1147 * findprog.c (find_in_path): Treat Cygwin like Windows, since it also
1148 implicitly appends .exe to executables.
1149 * localcharset.c (ISSLASH): Treat Cygwin like Windows, since it now
1150 accepts Windows pathnames.
1151 * pathname.h (ISSLASH, IS_PATH_WITH_DIR, FILESYSTEM_PREFIX_LEN): Treat
1152 Cygwin like Windows, since it now accepts Windows pathnames.
1153 * progreloc.c (ISSLASH, IS_PATH_WITH_DIR, FILESYSTEM_PREFIX_LEN): Treat
1154 Cygwin like Windows, since it now accepts Windows pathnames.
1155 Reported by Derek Robert Price <derek@ximbiot.com>.
1157 2004-04-20 Jim Meyering <jim@meyering.net>
1159 * getndelim2.c (getndelim2): Upon realloc failure, don't leak memory.
1161 2004-04-20 Jim Meyering <jim@meyering.net>
1162 Bruno Haible <bruno@clisp.org>
1164 * localcharset.c (get_charset_aliases) [!VMS && !WIN32]: Don't leak
1165 memory when realloc fails.
1167 2004-04-18 Jim Meyering <jim@meyering.net>
1169 * readutmp.c (read_utmp) [UTMP_NAME_FUNCTION]: Upon realloc failure,
1170 don't leak memory and do call END_UTMP_ENT.
1172 2004-04-11 Paul Eggert <eggert@twinsun.com>
1174 * inttostr.h: Include <limits.h> unconditionally, since we assume C89.
1175 (CHAR_BIT): Remove, since we assume C89.
1176 Include <stdint.h> if available, as per current Autoconf CVS advice.
1178 2004-03-30 Paul Eggert <eggert@twinsun.com>
1180 * cloexec.h, cloexec.c (set_cloexec_flag): Return int
1181 not bool, to be more consistent with Unix conventions.
1182 Suggested by Bruno Haible.
1184 Merge from coreutils.
1186 * imaxtostr.c, inttostr.c, inttostr.h, offtostr.c, umaxtostr.c:
1189 * getdate.h: Include stdbool.h, and timespec.h instead of
1190 the usual <time.h> dance.
1191 (get_date): Change signature to support fractional time stamps.
1192 All callers changed.
1193 * getdate.y: Include "getdate.h" first, as we can now
1194 assume C89 and don't need to worry about 'const'.
1195 Similarly, include "unlocked-io.h" near start, not in middle.
1197 (textint.value): Use long int rather than int.
1198 (textint.digits): Use size_t rather than int.
1199 (BILLION, LOG10_BILLION): New constants.
1200 (parser_control): New member rel_ns. Members day_ordinal,
1201 time_zone, month, day, hour, minutes, rel_year, rel_month,
1202 rel_day, rel_hour, rel_minutes, rel_seconds
1203 are now long int, not int. Member seconds is now struct timespec,
1204 not int. New member timespec_seen. Members dates_seen, days_seen,
1205 local_zones_seen, rels_seen, times_seen, zones_seen are now size_t,
1207 (%union.intval): Now long int, not int.
1208 New member timespec.
1209 (tSDECIMAL_NUMBER, tUDECIMAL_NUMBER): New tokens.
1210 (seconds, signed_seconds, unsigned_seconds): New nonterminals.
1211 (spec): Now is a timespec or an item list.
1212 (timespec, items): New nonterminals.
1213 (time, rel, relunit, number, get_date):
1214 Add support for fractional seconds.
1215 (time): Fix bug: seconds weren't cleared in "00:00 +0000" syntax.
1216 (gmtime, localtime, mktime): Remove decls; not needed with C89.
1217 (to_hour): First arg is now long int, not int.
1218 (to_year): Returns long int, not int.
1219 Don't treat year -70 like 70.
1220 (tm_diff): Returns long int, not int.
1221 (lookup_word): Use bool instead of int when appropriate.
1222 (yylex): Use size_t for count, not int.
1223 Detect overflow when parsing large integer constants.
1224 Add support for fractions.
1225 (get_date): Make pointers 'const' if possible.
1226 Use more-portable code to detect integer overflow.
1227 (main) [TEST]: Adjust to above changes. Test for localtime failure.
1228 Don't use ctime; it's not reliable if the year has >4 digits.
1230 * human.c (humblock): Inspect BLOCKSIZE if BLOCK_SIZE isn't set.
1231 This is for compatibility with BSD.
1233 * timespec.h (ST_TIME_CMP_NS, ST_TIME_CMP): Define.
1234 (ATIME_CMP, CTIME_CMP, MTIME_CMP, TIMESPEC_NS): Likewise.
1235 From coreutils' system.h.
1237 * userspec.c: Don't include "posixver.h".
1238 (parse_user_spec): Fall back on USER.GROUP parsing, regardless
1239 of POSIX version, as POSIX 1003.1-2001 allows that behavior as a
1240 compatible extension. Simplify code by removing a boolean int
1241 that was always nonzero if a string was nonnull.
1243 2004-03-30 Jim Meyering <jim@meyering.net>
1245 Merge from coreutils.
1247 * mountlist.c [HAVE_SYS_UCRED_H]: Include grp.h before sys/ucred.h.
1249 * readtokens.c (readtoken): Don't leak 64 bytes when reading
1250 an empty input stream.
1252 * readtokens.c: Include <stdbool.h>.
1253 (readtoken): Use `size_t' rather than int/long.
1254 All callers adjusted.
1255 Use `bool' rather than `int' where appropriate.
1256 Use memset rather than an explicit loop.
1257 Use x2nrealloc rather than xrealloc.
1258 Allow the use of `\0' as a delimiter.
1259 (readtokens): Likewise.
1260 * readtokens.h (readtoken, readtokens): Update prototypes.
1262 2004-03-30 Bruno Haible <bruno@clisp.org>
1264 * getloadavg.c (getloadavg): Don't assume setlocale returns
1267 2004-03-29 Paul Eggert <eggert@twinsun.com>
1269 Merge changes to getloadavg.c from coreutils and Emacs.
1271 * getloadavg.c [!defined HAVE_SETLOCALE] (setlocale):
1272 Define to an expression, not to the empty string.
1273 Include cloexec.h and xalloc.h.
1274 (getloadavg): Restore LC_NUMERIC locale after setting it temporarily.
1275 Use set_cloexec_flag rather than rolling our own.
1276 * cloexec.c, cloexec.h: New files.
1278 2004-03-18 Paul Eggert <eggert@twinsun.com>
1280 * getopt.h: Sync with libc CVS.
1282 2004-03-18 Paul Eggert <eggert@twinsun.com>
1283 Bruno Haible <bruno@clisp.org>
1285 * mbswidth.h: Include <wchar.h> only if HAVE_DECL_MBSWIDTH_IN_WCHAR_H,
1286 not on all platforms that have <wchar.h>.
1287 * mbswidth.c: Include <stdio.h> and <time.h> before <wchar.h>.
1289 2004-03-09 Paul Eggert <eggert@twinsun.com>
1291 * argp-parse.c, getopt.c, getopt.h, getopt1.c:
1293 * getopt_int.h: New file, also synced from libc.
1295 2004-03-07 Paul Eggert <eggert@twinsun.com>
1297 * c-stack.c (SIGACTION_WORKS): New macro. Use it instead of long
1298 '#if' expressions. Unlike the code it replaces, it does not
1299 depend on (defined _SC_PAGESIZE). However, it does depend on
1300 HAVE_STRUCT_SIGACTION_SA_SIGACTION; this last change fixes a bug
1301 first reported by Jason Andrade in
1302 <http://mail.gnu.org/archive/html/bug-textutils/2003-03/msg00027.html>.
1304 2004-01-18 Simon Josefsson <jas@extundo.com>
1306 * strdup.h: New file.
1307 * strdup.c: Include it.
1308 * path-concat.c: Include strdup.h. Drop strdup declaration.
1309 * userspec.c: Include strdup.h. Drop strdup declaration.
1311 2004-02-06 Karl Berry <karl@gnu.org>
1313 * config.charset: update from gettext 0.14.1.
1315 2004-02-05 Paul Eggert <eggert@twinsun.com>
1317 Add comments and code, prompted by suggestions from Bruno Haible
1319 * quotearg.h (quotearg_alloc): New decl. Improve the comments
1320 describing the enum quoting_style values.
1321 * quotearg.c (quotearg_alloc): New function.
1322 (quotearg_buffer_restyled): Treat lone { and } as special.
1323 Treat = as special. Work around bug with older shells
1324 that "see" a '\' that is really the 2nd byte of a multibyte char.
1325 Quote empty string with shell_quoting_style.
1327 2004-02-03 Bruno Haible <bruno@clisp.org>
1329 * pipe.h: New file, from GNU gettext.
1330 * pipe.c: New file, from GNU gettext.
1332 2004-01-27 Bruno Haible <bruno@clisp.org>
1334 * execute.h: New file, from GNU gettext.
1335 * execute.c: New file, from GNU gettext.
1336 * w32spawn.h: New file, from GNU gettext.
1338 2004-01-23 Paul Eggert <eggert@twinsun.com>
1340 Exit-status fix from coreutils.
1342 Use exit_failure consistently in place of EXIT_FAILURE,
1343 so that program exit statuses are consistent on failure.
1345 * argmatch.c (ARGMATCH_DIE) [! defined ARGMATCH_DIE]:
1346 Include "exitfail.h", and use exit_failure rather than EXIT_FAILURE.
1347 * argmatch.h: Comment fix to match the above.
1348 * obstack.c (obstack_exit_failure) [!defined _LIBC]:
1349 Now a macro referring to exit_failure, instead of a separate
1350 variable. Include "exitfail.h" to get it.
1351 * xstrtol.h: Include "exitfail.h".
1352 (STRTOL_FATAL_ERROR): Exit with status exit_failure, not 2.
1354 * long-options.c (parse_long_options): Use prototype
1355 for usage function arg. Pass it EXIT_SUCCESS rather than 0,
1358 2004-01-21 Jim Meyering <jim@meyering.net>
1360 * mktime.c (__mktime_internal) [!_LIBC]: Define to mktime_internal
1361 so as not to conflict with a different-sized __mktime_internal
1362 function in GNU libc.
1363 * timegm.c (__mktime_internal) [!_LIBC]: Likewise.
1364 Problem building statically-linked `ls' reported by Michael Brunnbauer.
1366 2004-01-18 Paul Eggert <eggert@twinsun.com>
1368 Merge from diffutils.
1370 * file-type.c (file_type): Add typed memory objects.
1371 * file-type.h (S_TYPEISTMO): New macro.
1373 * c-stack.h (c_stack_action): Remove argv argument.
1374 * c-stack.c (c_stack_action): Likewise. All uses changed.
1375 (die): Don't calculate message unless segv_action returns.
1376 (get_stack_location, min_address_from_argv, max_address_from_argv,
1377 volatile stack_base, volatile_stack_size): Remove.
1378 (segv_handler): If ! HAVE_XSI_STACK_OVERFLOW_HEURISTIC, assume
1379 that every segmentation violation is a stack overflow. (Ouch!)
1380 See Debian bug 136249 (still outstanding) for more info about why
1381 HAVE_XSI_STACK_OVERFLOW_HEURISTIC fails on Linux kernels.
1383 2003-11-30 Bruno Haible <bruno@clisp.org>
1385 Safer stack allocation.
1386 * setenv.c: Include allocsa.h.
1387 (alloca): Remove fallback definition.
1388 (freea): Remove macro.
1389 (__add_to_environ) [!_LIBC]: Use allocsa instead of alloca. Use freesa
1392 2003-10-17 Bruno Haible <bruno@clisp.org>
1394 * binary-io.h: Avoid warnings on Cygwin.
1396 2003-12-28 Bruno Haible <bruno@clisp.org>
1398 * wait-process.c (wait_subprocess): Add ignore_sigpipe argument.
1399 * wait-process.c (wait_subprocess): Likewise. Handle SIGPIPE specially.
1401 2003-11-28 Bruno Haible <bruno@clisp.org>
1403 * wait-process.c (cleanup_slaves): Use ANSI C declaration.
1405 2003-11-27 Bruno Haible <bruno@clisp.org>
1407 * wait-process.c: On Windows, include windows.h. Needed on mingw.
1409 2003-11-17 Bruno Haible <bruno@clisp.org>
1411 * wait-process.c (wait_process): Disable the 2003-10-31 waitid() patch.
1413 2003-11-24 Bruno Haible <bruno@clisp.org>
1415 * xallocsa.h: New file, from GNU gettext.
1416 * xallocsa.c: New file, from GNU gettext.
1418 2003-11-24 Bruno Haible <bruno@clisp.org>
1420 * allocsa.h: New file, from GNU gettext.
1421 * allocsa.c: New file, from GNU gettext.
1423 2003-11-24 Bruno Haible <bruno@clisp.org>
1425 * eealloc.h: New file.
1427 2004-01-15 Jim Meyering <jim@meyering.net>
1429 Merge from coreutils.
1431 * md5.h (rol) [__GNUC__ && __i386__]: Don't use `asm' code. These
1432 days, gcc-3.x does better all by itself. Patch from Dean Gaudet:
1433 http://mail.gnu.org/archive/html/bug-coreutils/2003-11/msg00144.html
1435 * posixver.c (DEFAULT_POSIX2_VERSION): Use definition of new,
1436 optional configure-time default.
1438 * version-etc.c (version_etc_copyright): Update copyright date.
1440 * xreadlink.c (xreadlink): Correct outdated comment.
1442 2004-01-15 Paul Eggert <eggert@twinsun.com>
1444 Merge from coreutils.
1446 * posixver.c: Include posixver.h.
1448 * same.c: Include <stdbool.h>, <limits.h>.
1449 (_POSIX_NAME_MAX): Define if not defined.
1451 (same_name): If file names are silently truncated, report
1452 that the file names are the same if they are the same after
1453 the silent truncation.
1455 * xstrtod.h (xstrtod): Accept an extra arg, specifying the
1456 conversion function.
1457 * xstrtod.c (xstrtod): Likewise. All callers changed to
1458 include c-strtod.h and use c_strtod. Don't include stdlib.h; no
1461 2004-01-14 Paul Eggert <eggert@twinsun.com>
1463 * fnmatch_loop.c (ALLOCA_LIMIT): Remove macro, which collided
1464 with like-named macro in fnmatch.c.
1465 (EXT): Use an internal constant instead.
1467 Merge fnmatch patches from glibc.
1468 * fnmatch.c (mbsinit): Remove define.
1469 Add libc_hidden_ver (__fnmatch, fnmatch).
1470 * fnmatch_loop.c (FCT): Cast to int32_t and UCHAR when appropriate.
1471 Adjust to renaming of collseq_table_lookup to __collseq_table_lookup.
1473 2003-12-14 Karl Berry <karl@gnu.org>
1475 * config.charset: update from gettext-runtime.
1477 2003-12-03 Paul Eggert <eggert@twinsun.com>
1479 * getgroups.c (getgroups): xmalloc takes one argument, not two.
1480 Bug reported by Alfred M. Szmidt.
1482 2003-11-29 Karl Berry <karl@gnu.org>
1484 * argp-{help.c,parse.c,namefrob.h}, argp.h: update from libc.
1486 2003-11-23 Paul Eggert <eggert@twinsun.com>
1487 Bruno Haible <bruno@clisp.org>
1489 * printf-parse.h: Don't include sys/types.h.
1490 (ARG_NONE): New macro.
1491 (char_directive): Change type of *arg_index fields to size_t.
1492 * printf-parse.c: Don't include sys/types.h.
1493 (SSIZE_MAX): Remove macro.
1494 (PRINTF_PARSE): Change the type of the arg_index variables to size_t.
1495 Remove unnecessary overflow check.
1496 * vasnprintf.c (VASNPRINTF): Update for type change of *arg_index
1499 2003-11-24 Paul Eggert <eggert@twinsun.com>
1501 * alloca.c: Remove dependency on xalloc module.
1502 (xalloc_die): Remove.
1503 (memory_full) [!defined emacs]: New macro.
1504 [!defined emacs]: Don't include xalloc.h.
1505 (alloca): Invoke memory_full, not xalloc_die, if malloc fails or
1506 address arithmetic overflows. Change datatypes a bit to avoid
1509 2003-11-22 Jim Meyering <jim@meyering.net>
1511 * xmalloc.c (x2nrealloc_inline): Fix typos in comments: s/size/size_t/.
1513 2003-11-17 Bruno Haible <bruno@clisp.org>
1515 * vasnprintf.c (alloca): Remove fallback definition.
1516 (freea): Remove definition.
1517 (VASNPRINTF): Use alloca only for small sizes, say <= 4000 bytes.
1518 Reported by Paul Eggert.
1520 2003-11-17 Jim Meyering <jim@meyering.net>
1522 On systems without utime and without a utimes function capable of
1523 dealing with a NULL struct utimbuf* argument, this utime replacement
1524 could -- in unusual circumstances -- leak a file descriptor.
1525 * utime.c: Include <unistd.h> and <errno.h>.
1526 (utime_null): Be sure to close `fd' and to preserve errno.
1527 Reported by Geoff Collyer via Arnold Robbins.
1529 2003-11-16 Paul Eggert <eggert@twinsun.com>
1530 Bruno Haible <bruno@clisp.org>
1532 Protect against address arithmetic overflow.
1533 * printf-args.h: Include stddef.h.
1534 (arguments): Change type of field 'count' to size_t.
1535 * printf-args.c (printf_fetchargs): Use size_t instead of
1536 'unsigned int' where appropriate.
1537 * printf-parse.h: Include sys/types.h.
1538 (char_directive): Change type of *arg_index fields to ssize_t.
1539 (char_directives): Change type of fields 'count', max_*_length to
1541 * printf-parse.c: Include sys/types.h and xsize.h.
1542 (SSIZE_MAX): Define fallback value.
1543 (PRINTF_PARSE): Use size_t instead of 'unsigned int' and ssize_t
1544 instead of 'int' where appropriate. Check a_allocated, d_allocated
1545 against overflow. Reject %m$ argument numbers > SSIZE_MAX + 1.
1546 * vasnprintf.c: Include xsize.h.
1547 (VASNPRINTF): Use size_t instead of 'unsigned int' where appropriate.
1548 Check alloca, malloc, realloc, ENSURE_ALLOCATION arguments against
1549 overflow. Avoid wraparound when converting a width or precision from
1552 2003-11-16 Bruno Haible <bruno@clisp.org>
1554 Update from GNU gettext.
1555 * printf-parse.c: Generalize to it can be compiled for wide strings.
1556 (PRINTF_PARSE, CHAR_T, DIRECTIVE, DIRECTIVES): New macros.
1557 * vasnprintf.c: Generalize to it can be compiled for wide strings.
1558 (VASNPRINTF, CHAR_T, DIRECTIVE, DIRECTIVES, PRINTF_PARSE, USE_SNPRINTF,
1559 SNPRINTF): New macros.
1560 Don't include <alloca.h> if the file is used inside libintl.
1561 (local_wcslen): New function, for Solaris 2.5.1.
1562 (VASNPRINTF): Use it instead of wcslen.
1564 2003-11-16 Bruno Haible <bruno@clisp.org>
1566 * xsize.h (xmax): New function.
1567 (xsum, xsum3, xsum4): Declare as "pure" functions.
1569 2003-11-12 Paul Eggert <eggert@twinsun.com>
1571 * xalloc.h: Do not include <limits.h> or <stdint.h>.
1572 (xalloc_oversized): Use sizeof (ptrdiff_t) and sizeof (size_t) for
1573 the heuristic, rather than PTRDIFF_MAX and SIZE_MAX. This
1574 heuristic is just as accurate as far as we know, and it removes a
1575 dependency on size_max.m4 and ptrdiff_max.m4.
1577 2003-11-12 Paul Eggert <eggert@twinsun.com>
1579 * xstrtol.c (__xstrtol): Remove "break" immediately after
1580 "return", to pacify some unknown compiler. Problem reported
1583 2003-11-11 Bruno Haible <bruno@clisp.org>
1585 * xsize.h (SIZE_MAX): Remove fallback definition.
1586 * xalloc.h: Include limits.h. Assume SIZE_MAX and PTRDIFF_MAX are
1589 2003-11-10 Paul Eggert <eggert@twinsun.com>
1591 * xalloc.h (xalloc_oversized): [! (defined PTRDIFF_MAX &&
1592 PTRDIFF_MAX < SIZE_MAX)]: Fix off-by-one error that would have
1593 rejected some allocations of exactly SIZE_MAX - 2 bytes.
1595 [defined PTRDIFF_MAX && PTRDIFF_MAX < SIZE_MAX]: Use SIZE_MAX,
1596 not (size_t) -1, since it's defined here.
1598 2003-11-06 Paul Eggert <eggert@twinsun.com>
1600 * xalloc.h [HAVE_STDINT_H]: Include <stdint.h>.
1601 (xalloc_oversized) [! (PTRDIFF_MAX < SIZE_MAX)]:
1602 Reject sizes of exactly SIZE_MAX bytes.
1603 * xreadlink.c: Include "xalloc.h" before checking whether SIZE_MAX
1604 is defined, since "xalloc.h" now defines SIZE_MAX on modern hosts.
1606 2003-11-05 Bruno Haible <bruno@clisp.org>
1608 * xsize.h: Include limits.h, to avoid a possible collision with
1609 SIZE_MAX defined in <limits.h> on Solaris.
1611 2003-11-04 Bruno Haible <bruno@clisp.org>
1613 * xsize.h: New file.
1614 * linebreak.c: Include xsize.h.
1615 (mbs_possible_linebreaks, mbs_width_linebreaks): Check malloc()
1616 argument for overflow.
1617 Suggested by Paul Eggert.
1619 2003-10-31 Bruno Haible <bruno@clisp.org>
1621 * wait-process.c (wait_process): Use waitid with WNOWAIT if available,
1622 to avoid (extremely rare) race condition.
1623 Suggested by Paul Eggert.
1625 2003-11-03 Jim Meyering <jim@meyering.net>
1627 * userspec.c: Include "userspec.h".
1628 * userspec.h: New file.
1630 2003-10-31 Paul Eggert <eggert@twinsun.com>
1632 * mountlist.h (struct mount_entry.me_type_malloced): New member.
1633 * mountlist.c (SIZE_MAX): Define if not defined already.
1634 (read_filesystem_list): Set and use me_type_malloced.
1635 Use "sizeof *me" rather than "sizeof (struct mount_entry)" (or
1636 whatever the type happens to be), for brevity and consistency.
1637 Check for size calculation overflow on Alphas running OSF/1.
1639 2003-10-31 Jim Meyering <jim@meyering.net>
1641 * hash.c: Include "xalloc.h" for use of xalloc_oversized.
1643 * linebuffer.c: Include <string.h> for declaration of memset.
1645 2003-10-30 Paul Eggert <eggert@twinsun.com>
1646 Bruno Haible <bruno@clisp.org>
1648 * vasprintf.c: Include <limits.h>, <stdlib.h>.
1649 (vasprintf): Fail if the resulting length doesn't fit in an 'int'.
1651 2003-10-29 Paul Eggert <eggert@twinsun.com>
1653 * xalloc.h (xalloc_oversized): Now a macro, not a function,
1654 so that it works even if SIZE_MAX < N. Do not include <stdbool.h>;
1656 * quotearg.c (quotearg_n_options): Use it.
1657 * group-member.c: Include <stdbool.h>.
1658 (free_group_info): Arg is now const *; don't free arg.
1659 (get_group_info): Now returns bool and accepts struct group_info *,
1660 rather than returning a malloc'ed struct group_info *.
1661 All uses changed. Check for overflow in internal size calculation.
1663 * getusershell.c (readname): Simplify the code by using x2nrealloc
1664 rather than xmalloc/xrealloc.
1665 * linebuffer.c (initbuffer, readlinebuffer): Simplify the code by
1666 using x2realloc rather than xmalloc/xrealloc. Also, fix a C
1667 conformance bug: the old code used a pointer after freeing the
1668 storage that it addressed.
1669 * hash.c (hash_initialize): Simplify the code by using xalloc_oversized
1670 rather than doing it by hand.
1671 * getgroups.c (getgroups): Don't use xrealloc, since we don't need
1672 the buffer preserved. Use free and xmalloc instead.
1673 * quotearg.c (quotearg_n_options): Likewise.
1674 Use a simpler test for size overflow. Don't use xalloc_oversized
1675 because unsigned int might be wider than size_t (!); this suggests
1676 that we should switch from unsigned int to size_t for slot numbers.
1678 2003-10-27 Bruno Haible <bruno@clisp.org>
1680 * stdbool_.h: Better support for BeOS.
1682 2003-10-27 Paul Eggert <eggert@twinsun.com>
1684 * exclude.c (new_exclude): Use xzalloc rather than xmalloc
1685 to allocate the returned structure. Do not allocate a subarray,
1686 as x2nrealloc will do that.
1687 (add_exclude): Use x2nrealloc to reallocate ex->exclude,
1688 instead of xnrealloc.
1689 (add_exclude_file): Use x2realloc instead of malloc + xnrealloc.
1691 2003-10-26 Paul Eggert <eggert@twinsun.com>
1693 * xalloc.h (xalloc_oversized): New static inline function, for
1694 callers that want to do their own size-overflow checking. Include
1695 <stdbool.h>, since xalloc_oversized returns bool.
1696 * xalloc.c (array_size_overflow): Remove. All callers changed
1697 to use xalloc_oversized.
1699 Add two functions x2realloc, x2nrealloc, for programs that grow
1700 arrays dynamically by doubling their sizes.
1701 * xalloc.h (x2realloc, x2nrealloc): New decls.
1702 * xmalloc.c (x2nrealloc_inline, x2nrealloc, x2realloc):
1705 Port to C99 semantics for 'inline' of external functions.
1706 Bug reported by Bruno Haible.
1707 * xmalloc.c (xnmalloc_inline): New static inline function,
1708 with the old contents of xnmalloc.
1709 (xnmalloc, xmalloc): Use it.
1710 (xnrealloc_inline): New static inline function,
1711 with the old contents of xnrealloc.
1712 (xnrealloc, xrealloc): Use it.
1714 * alloc.c (alloca): xmalloc cannot return NULL, so don't test for that.
1716 2003-10-25 Paul Eggert <eggert@twinsun.com>
1718 Fix several address-calculation bugs in the hash modules,
1719 plus some minor code cleanup.
1721 * hash.h: Include <stdbool.h>, for bool.
1722 * hash.c: Don't include <stdbool.h>, since hash.h does it now.
1723 * hash.h (Hash_hasher, hash_get_n_buckets, hash_get_n_buckets_used,
1724 hash_get_n_entries, hash_get_max_bucket_length,
1725 hash_get_entries, hash_do_for_each, hash_string, hash_initialize,
1726 hash_rehash): Use size_t rather than unsigned.
1727 * hash.c (struct hash_table, hash_get_n_buckets,
1728 hash_get_n_buckets_used, hash_get_n_entries,
1729 hash_get_max_bucket_length, hash_table_ok, hash_print_statistics,
1730 hash_get_entries, hash_do_for_each, hash_string, is_prime,
1731 next_prime, hash_initialize, hash_rehash, hash_delete, hash_print):
1733 (SIZE_MAX): Define if not defined.
1734 (hash_get_max_bucket_length, hash_table_ok, hash_lookup,
1735 hash_get_first, hash_get_next, hash_get_entries, hash_do_for_each,
1737 Use const * when possible.
1738 (hash_string): Use (unsigned char) *P rather than *(unsigned char *) P.
1739 (check_tuning): Fix bug: if tuning parameters were very close to
1740 0 or 1, rounding errors could have caused subscript violations.
1741 (hash_initialize, allocate_entry, hash_print): Remove unnecessary cast.
1742 (hash_initialize): Add 'fail:' label
1743 to free table and return NULL, and use it to simplify code.
1744 Use calloc rather than clearing the storage ourself.
1745 (hash_initialize, hash_rehash): Check for arithmetic overflow in
1746 buffer size calculations.
1747 * hash-pjw.h (hash_pjw): Use size_t, not unsigned.
1748 Include <stddef.h>, for size_t.
1749 * hash-pjw.c (hash_pjw): Likewise.
1750 Switch to method described by Bruno Haible.
1751 Include <limits.h>, for CHAR_BIT.
1752 (SIZE_BITS): New macro.
1754 2003-10-21 Paul Eggert <eggert@twinsun.com>
1756 * getndelim2.c (getndelim2): When size calculation overflows,
1757 ceiling the allocation at NMAX bytes rather than silently
1758 discarding input bytes before NMAX is reached. This makes
1759 a difference only if NMAX exceeds SIZE_MAX / 2.
1761 * obstack.c: Merge from glibc.
1762 [defined _LIBC]: Include <obstack.h>, not "obstack.h".
1763 Add libc_hidden_def (_obstack_newchunk).
1764 (_obstack_free) [! defined _LIBC]: Remove.
1765 [defined _LIBC]: Make a strong alias from obstack_free, rather than
1766 a clone of the function body.
1767 (fputs) [defined _LIBC && defined USE_IN_LIBIO]: Remove.
1768 [defined _LIBC && !defined USE_IN_LIBIO]: Include <libio/iolibio.h>.
1770 * obstack.h: Indenting cleanup, to make it easier to merge with glibc.
1771 (obstack_grow, obstack_grow0): Remove unnecessary parentheses around
1774 * obstack.h (obstack_1grow_fast): Properly parenthesize arg.
1775 (obstack_ptr_grow_fast, obstack_int_grow_fast):
1776 Don't use lvalue casts, as GCC plans to remove support for them
1777 in GCC 3.5. Reported by Joseph S. Myers. This bug
1778 was also present in the non-GCC version, indicating that this
1779 code had always been buggy and had never been widely used.
1780 (obstack_1grow, obstack_ptr_grow, obstack_int_grow, obstack_blank):
1781 Use the fast variant of each macro, rather than copying the
1782 definiens of the fast variant; that way, we'll be more likely to
1783 catch future bugs in the fast variants.
1785 2003-10-20 Bruno Haible <bruno@clisp.org>
1787 * wait-process.h: New file, from GNU gettext.
1788 * wait-process.c: New file, from GNU gettext.
1790 2003-10-19 Jim Meyering <jim@meyering.net>
1792 * vasnprintf.c (vasnprintf): Work around losing snprintf on HPUX 10.20.
1794 2003-10-16 Paul Eggert <eggert@twinsun.com>
1796 * getgroups.c: Include <errno.h>, <stdlib.h>.
1797 (getgroups): First arg is int, not size_t.
1798 Don't let 'free' mangle errno.
1800 2003-10-16 Jim Meyering <jim@meyering.net>
1802 * xmalloc.c: Include <string.h>, for declarations of memset and memcpy.
1804 2003-10-15 Paul Eggert <eggert@twinsun.com>
1806 * exclude.c: Do not include <inttypes.h> or <stdint.h>.
1808 (new_exclude, add_exclude_file): Initial size no longer needs to
1810 (add_exclude, add_exclude_file): Use xnrealloc instead of rolling
1811 our own address arithmetic overflow checking.
1813 * fnmatch.c (SIZE_MAX): Define if standard headers don't.
1814 (fnmatch): Do not alloca more than 2000 wide characters;
1815 instead, use malloc for large buffers.
1816 Check for address arithmetic overflow, and return -1
1817 with errno set to ENOMEM in that case.
1818 * fnmatch_loop.c (ALLOCA_LIMIT): New macro.
1819 (NEW_PATTERN): Do not alloca more than 8000 bytes;
1820 instead, return -1. Check for address arithmetic overflow.
1822 2003-10-14 Paul Eggert <eggert@twinsun.com>
1824 Handle invalid suffixes and overflow independently, so that
1825 callers can treat them independently as needed. Fix some bugs in
1826 suffix handling, e.g., "100k@" was not diagnosed as an invalid
1827 suffix for a human-readable blocksize. The major caller-visible
1828 change is the addition of a new
1829 LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW enum value, indicating
1830 that both overflow and suffix chars were found.
1832 * human.c (humblock): Don't check separately for invalid suffix
1833 char; that is xstrtoumax's job (now that its bug is fixed).
1834 * xstrtoimax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM) [defined
1835 INTMAX_MAX]: New macros.
1836 * xstrtol.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM, TYPE_MINIMUM,
1837 TYPE_MAXIMUM): New macros.
1838 (bkm_scale, bkm_scale_by_power): Return strtol_error, not int.
1839 (bkm_scale, bkm_scale_by_power, __xstrtol): Return maximal values
1840 if overflow occurs, as it's what __strtol does and it's more useful
1842 (__xstrtol): If __strtol reports some error other than ERANGE,
1843 reflect it to the caller as LONGINT_INVALID. If it reports
1844 ERANGE, continue the rest of parsing, and report LONGINT_OVERFLOW
1845 | LONGINT_INVALID_SUFFIX_CHAR if both errors occur.
1846 * xstrtol.h (LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW): New enum
1848 (_STRTOL_ERROR): Handle it. Abort when given unknown error codes.
1849 * xstrtoul.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM): New macros.
1850 * xstrtoumax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM)
1851 [defined UINTMAX_MAX]: New macros.
1853 2003-10-14 Bruno Haible <bruno@clisp.org>
1855 * fatal-signal.h: Improved comments. Suggested by Paul Eggert.
1856 * fatal-signal.c: Use sig_atomic_t. Suggested by Paul Eggert.
1857 Also use volatile where needed.
1859 2003-10-12 Paul Eggert <eggert@twinsun.com>
1861 * xalloc.h (xnmalloc, xzalloc, xnrealloc, xclone): New decls.
1862 (XMALLOC, XCALLOC, XREALLOC, XFREE, CCLONE, CLONE): Deprecate,
1863 and define in terms of the other primitives.
1864 * xmalloc.c: Include stdbool.h; do not include exit.h.
1865 (SIZE_MAX): Define if not already defined.
1866 (array_size_overflow): New function.
1867 (xalloc_die): Abort instead of exiting if 'error' returns.
1868 (xnmalloc, xnrealloc, xzalloc, xclone): New functions.
1869 (xmalloc, xrealloc): Use them.
1870 (xcalloc): Check for address arithmetic overflow.
1871 * xstrdup.c (xstrdup): Use xclone, since memcpy should be
1872 a bit faster than strcpy.
1874 2003-10-08 Paul Eggert <eggert@twinsun.com>
1876 Merge getpass from libc, plus a few fixes.
1878 * getpass.c (HAVE_STDIO_EXT) [_LIBC]: Define to 1.
1879 Include <stdbool.h>.
1880 Include <stdio_ext.h> if HAVE_STDIO_H, otherwise define
1881 __fsetlocking to empty.
1882 [_LIBC]: Do not include "getline.h" or "unlocked-io.h", but
1883 do include <bits/libc-lock.h>.
1884 Do not include <fcntl.h>; not needed.
1885 [_LIBC]: Include <wchar.h>.
1886 (NOTCANCEL_MODE): New macro.
1887 (flockfile, funlockfile) [_LIBC]: New macros.
1888 (__libc_cleanup_push, __libc_cleanup_pop, __getline, __tcgetattr)
1889 [!_LIBC]: New macros.
1890 (call_fclose): New function.
1891 (getpass): Use it. Save tty stream separately; this simplifies the
1892 code and makes it more reliable if stdin happens to equal stdout.
1893 Invoke __fsetlocking on tty.
1894 Handle thread cancellation if needed.
1895 Namespace cleanup (use __tcgetattr, __getline).
1896 Use bool for Booleans.
1897 [USE_IN_LIBIO]: Handle wide streams.
1898 [!_LIBC]: Unconditionally do the fseek, since we don't know what
1899 stream might go where.
1901 * unlocked-io.h: Include <stdio.h>, so that the caller
1902 doesn't have to include <stdio.h> before us.
1903 (clearerr_unlocked, feof_unlocked, ferror_unlocked,
1904 fflush_unlocked, fgets_unlocked, fputc_unlocked, fputs_unlocked,
1905 fread_unlocked, fwrite_unlocked, getc_unlocked, getchar_unlocked,
1906 putc_unlocked, putchar_unlocked): Define to the unlocked counterpart
1907 if not declared, so that we can use getpass.c code from libc without
1909 (flockfile, ftrylockfile, funlockfile): New macros.
1911 2003-10-06 Bruno Haible <bruno@clisp.org>
1913 * version-etc-2.h: Remove file.
1914 * version-etc-2.c: Remove file.
1916 2003-09-25 Jim Meyering <jim@meyering.net>
1917 Bruno Haible <bruno@clisp.org>
1919 This lets translators provide better translations for the
1920 "Written by ..." part of --version output.
1921 * version-etc.h: Include stdarg.h.
1922 (version_etc_copyright): Declare as readonly.
1923 (version_etc): Make this function variadic with a NULL-terminated list
1924 of author name strings.
1925 (version_etc_va): New declaration.
1926 * version-etc.c: Include stdarg.h, stdlib.h.
1927 (version_etc_copyright): Declare as readonly.
1928 (version_etc_va): New function. Provide a different translatable string
1929 for each possible number of authors < 10. Abbreviate when there are 10
1931 (version_etc): Make this function variadic. Call version_etc_va.
1932 Suggestion from Gary V. Vaughan.
1934 * long-options.h (parse_long_options): Change prototype: the authors
1935 string is moved to the end and becomes variadic.
1936 * long-options.c: Include stdarg.h.
1937 (parse_long_options): Make this function variadic, too.
1938 Call version_etc_va, not version_etc.
1940 2003-10-06 Bruno Haible <bruno@clisp.org>
1942 * fatal-signal.h: New file, from GNU gettext.
1943 * fatal-signal.c: New file, from GNU gettext.
1945 2003-10-04 Karl Berry <karl@gnu.org>
1947 * argp*: update from libc.
1949 2003-10-01 Larry Jones <lawrence.jones@eds.com>
1951 * getpass.c (getpass): Use a no-op fseek when switching from input to
1952 output mode on the same stream.
1954 2003-09-29 Paul Eggert <eggert@twinsun.com>
1956 * strftime.c (tm_diff) [! HAVE_TM_GMTOFF]:
1957 Fix arg typo in previous patch.
1959 2003-09-28 Jim Meyering <jim@meyering.net>
1961 * error.c: Correct cpp indentation.
1963 2003-09-27 Paul Eggert <eggert@twinsun.com>
1965 * minmax.h (MIN, MAX) [__STDC__ && defined __GNUC__ && __GNUC__ >= 2]:
1966 Omit the special code that used __typeof__, since we worry that
1967 it could be more trouble than it's worth. See:
1968 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00090.html
1969 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00095.html
1973 2003-09-26 Jim Meyering <jim@meyering.net>
1975 * error.c (error_tail): Move some declarations
1976 into inner scope where the local variables are used.
1978 2003-09-26 Bruno Haible <bruno@clisp.org>
1980 * stpncpy.h (gnu_stpncpy): New declaration.
1981 (stpncpy): Define as alias for gnu_stpncpy.
1982 * stpncpy.c [!_LIBC]: Define gnu_stpncpy, not stpncpy.
1984 2003-09-26 Paul Eggert <eggert@twinsun.com>
1986 * error.c (SIZE_MAX) [!defined SIZE_MAX]: Define.
1987 (error_tail): Do not loop, reallocating temporary buffer, since
1988 the output cannot contain more wide characters than the input
1989 contains bytes, the size must be big enough already. This avoids
1990 one potential size overflow calculation. Check for size overflow
1991 when calculating temporary buffer size. Free temporary buffer
1992 when done, if it was allocated with malloc; this plugs a memory
1993 leak. Remove casts from void * to pointers, that are no longer
1994 needed now that we're assuming C89 or better.
1996 Merge error changes from glibc.
1998 * error.c, error.h: Update copyright notice header to match glibc.
1999 * error.c [defined _LIBC]: Include <errno.h>, <bits/libc-lock.h>.
2000 (error, error_at_line) [defined _LIBC && defined __libc_ptf_call]:
2001 Disable cancellation while printing error.
2002 * error.h: Prepend __ to parameter names.
2004 2003-09-25 Karl Berry <karl@gnu.org>
2006 * argp-fmtstream.c, argp-help.c: update from libc.
2008 2003-09-25 Bruno Haible <bruno@clisp.org>
2010 * version-etc-2.h: New file, from version-etc.h with modifications.
2011 * version-etc-2.c: New file, from version-etc.c with modifications.
2013 2003-09-25 Simon Josefsson <jas@extundo.com>
2015 * xgetdomainname.h: New file.
2016 * xgetdomainname.c: New file.
2018 2003-09-25 Simon Josefsson <jas@extundo.com>
2019 Bruno Haible <bruno@clisp.org>
2021 * getdomainname.h: New file.
2022 * getdomainname.c: New file.
2024 2003-09-24 Paul Eggert <eggert@twinsun.com>
2026 * linebuffer.c (freebuffer): Don't free the argument, just
2027 the buffer associated with the argument. Bug reported by
2030 2003-09-19 Karl Berry <karl@gnu.org>
2032 * argp.h: update from libc.
2034 2003-09-16 Paul Eggert <eggert@twinsun.com>
2036 * linebuffer.c (readlinebuffer): Return NULL immediately upon
2037 input error, instead of returning NULL the next time we are called
2038 (and therefore losing track of errno).
2040 2003-09-15 Paul Eggert <eggert@twinsun.com>
2042 * getndelim2.c (getndelim2): Don't trash errno when a read
2043 fails, so that the caller gets the proper errno.
2045 * readutmp.c (read_utmp): Likewise.
2046 Check for fstat error. Close stream and free storage
2049 2003-09-14 Bruno Haible <bruno@clisp.org>
2051 * fwriteerror.h: New file.
2052 * fwriteerror.c: New file.
2054 2003-09-14 Jim Meyering <jim@meyering.net>
2056 * getloadavg.c: Correct cpp indentation.
2057 * strdup.c: Likewise.
2058 * vasnprintf.c: Likewise.
2060 2003-09-12 Paul Eggert <eggert@twinsun.com>
2062 * argmatch.c, fatal.c, xgethostname.c, xmalloc.c: Include exit.h.
2063 * obstack.c [!defined _LIBC]: Likewise.
2064 * argmatch.c (EXIT_FAILURE): Remove; now done by exit.h
2065 * exitfail.c, fatal.c, xgethostname.c, xmalloc.c: Likewise.
2066 * exitfail.c: Don't include stdlib.h; no longer needed.
2068 More changes to assume C89 or better.
2070 * error.c (error_tail): Assume vprintf.
2072 * argmatch.c (getenv): Remove decl.
2073 * progreloc.c (get_full_program_name): Define via prototype.
2074 * setenv.c (clearenv): Likewise.
2075 * stpncpy.c: Do not include <string.h> or <sys/types.h>; not
2077 * strdup.c: Include <stdlib.h>, <string.h> unconditionally.
2078 (malloc, memcpy): Remove decls.
2079 * strftime.c (HAVE_LIMITS_H, STDC_HEADERS) [defined _LIBC]: Remove.
2080 (HAVE_MEMCPY) [defined emacs && !defined HAVE_BCOPY]: Remove.
2081 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
2082 (memcpy): Remove macro.
2083 (MEMCPY) [!defined COMPILE_WIDE]: Define to memcpy unconditionally.
2084 (__P): Remove. All uses removed.
2085 (PTR): Remove. All uses changed to void *.
2086 (CHAR_BIT, NULL): Remove.
2087 (spaces, zeros, memset_space, memset_zero)
2088 [!defined memset && !defined HAVE_MEMSET && !defined _LIBC]:
2090 (LOCALE_PARAM, LOCALE_PARAM_DECL): Remove.
2091 (memcpy_lowcase, memcpy_uppcase, tm_diff, iso_week_days):
2092 Define with prototype.
2093 Remove now-unnecessary prototype decl.
2094 (extra_args_spec): Assume ANSI C. All uses changed.
2095 (extra_args_spec_iso): Remove.
2096 (my_strftime, emacs_strftimeu): Define via prototype.
2097 * strtod.c: Include <float.h>, <stdlib.h>, <string.h>
2099 (DBL_MAX, DBL_MIN, HUGE_VAL, NULL): Remove decls.
2100 * strtoimax.c: Include <stdlib.h> unconditionally.
2101 (strtoul, strtol): Remove decls.
2102 * strtol.c (STDC_HEADERS, HAVE_LIMITS_H, NULL, ULONG_MAX,
2104 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
2105 (LOCALE_PARAM_DECL): Remove. All uses changed to LOCALE_PARAM_PROTO.
2106 (LOCALE_PARAM_PROTO): New macro.
2107 (INTERNAL, INTERNAL1, WEAKNAME): Assume ANSI C, not K&R.
2108 (INTERNAL (strtol), strtol): Define with a prototype.
2109 (PARAMS): Remove. All uses removed.
2110 * tempname.c: Include <string.h> unconditionally.
2111 * userspec.c: Include <stdlib.h>, <string.h> unconditionally.
2112 * xgethostname.c (main): Define with a prototype.
2113 * xmalloc.c: Include "xalloc.h" first, to check interface.
2114 Include <stdlib.h> unconditionally.
2115 (calloc, malloc, realloc, free): Remove decls.
2116 * xstrtod.c: Include "xstrtod.h" first, to check interface.
2117 Include <stdlib.h> unconditionally. Sort include file names.
2119 (xstrtod): Define with a prototype.
2120 * xstrtol.c: Include <stdlib.h>, <string.h> unconditionally.
2121 (strtol, strtoul): Remove decls.
2123 2003-09-11 Paul Eggert <eggert@twinsun.com>
2125 * strndup.c: Don't include <stdio.h>, <sys/types.h>.
2126 Include <stdlib.h>, <string.h> unconditionally.
2127 Remove now-unnecessary cast to char *.
2128 * strnlen.c: Include <string.h> unconditionally.
2129 * yesno.c (yesno): Define with a prototype.
2131 2003-09-10 Bruno Haible <bruno@clisp.org>
2133 * strcspn.c: Include <string.h> unconditionally.
2134 * strpbrk.c: Include <string.h> unconditionally.
2135 * strstr.c: Include <string.h> unconditionally.
2136 * unicodeio.c: Include <string.h> unconditionally.
2137 * setenv.c: Include <stdlib.h> and <string.h> unconditionally.
2138 * unsetenv.c: Likewise.
2139 * xreadlink.c: Include <stdlib.h> unconditionally.
2140 * yesno.c: Include <stdlib.h> unconditionally.
2141 (rpmatch): Add prototype.
2143 2003-09-10 Jim Meyering <jim@meyering.net>
2145 * error.c: Correct indentation of cpp directives.
2147 2003-09-09 Paul Eggert <eggert@twinsun.com>
2151 * acosl.c (main): Use a prototype.
2152 * asinl.c, cosl.c, expl.c, frexpl.c, ldexpl.c, sinl.c,
2155 * getloadavg.c (getloadavg, main): Define via prototypes.
2157 * getopt.h (struct option.name): Assume C89, and use 'const'.
2158 (getopt, etopt_long, getopt_long_only, _getopt_internal)
2159 [defined __GNU_LIBRARY__]: Assume C89, so we can always declare
2161 * getopt.c (const): Remove macro.
2162 Include <string.h> unconditionally.
2163 (my_index): Remove; all uses changed to strchr.
2164 (strlen): Remove decl.
2165 (exchange): Remove forward decl; no longer needed.
2166 (exchange, _getopt_initialize, _getopt_internal, getopt, main):
2167 Define with prototype.
2168 * getopt1.c (const): Remove macro.
2169 (getopt_long, getopt_long_only, main): Define with prototype.
2171 * getugroups.c: Include <string.h> unconditionally.
2173 * getusershell.c: Include <stdlib.h> unconditionally.
2174 (getusershell, setusershell, endusershell, readname, main):
2175 Define with prototypes.
2177 * group-member.c: Include group-member.h first.
2178 Include <stdlib.h> unconditionally.
2180 * hard-locale.c: Include hard-locale.h first.
2181 Include <stdlib.h>, <string.h> unconditionally.
2183 * hash.c (free, malloc): Remove decls.
2184 Include <stdlib.h> unconditionally.
2186 * human.c: Include <stdlib.h>, <string.h> unconditionally.
2187 (getenv): Do not declare.
2189 * idcache.c: Include <string.h> unconditionally.
2191 * long-options.c: Include long-options.h first, to test interface.
2192 Include <stdlib.h> unconditionally.
2194 * makepath.c: Include makepath.h first, to test interface.
2195 Include <stdlib.h> and <string.h> unconditionally.
2197 * linebuffer.c: Include <stdlib.h>.
2198 (free): Remove decl.
2200 * malloc.c: Include <stdlib.h>, for malloc; don't bother with stddef.h.
2201 rpl_malloc returns void *, not char *.
2202 * realloc.c (rpl_realloc): Likewise. Also, define with a prototype.
2204 * md5.h: Include <limits.h> unconditionally.
2205 (UINT_MAX_32_BITS): Don't worry about non-__STDC__ case.
2206 (__P): Remove; all uses removed.
2207 * md5.c: Include "md5.h" first.
2208 (md5_init_ctx, md5_read_ctx, md5_finish_ctx, md5_stream,
2209 md5_buffer, md5_process_bytes, md5_process_block):
2210 Define with prototypes.
2211 * sha.h (__P): Remove all uses. (It wasn't defined??)
2212 * sha.c: Include "sha.h" first.
2213 Include <stdlib.h>, <string.h> unconditionally.
2215 * memchr.c (__ptr_t): Remove; all uses changed to void *.
2216 * memcmp.c (__ptr_t): Likewise.
2217 * memrchr.c (__ptr_t): Likewise.
2218 * memchr.c, memcmp.c, memcoll.c, memrchr.c:
2219 Include <string.h> unconditionally.
2220 * memchr.c, memrchr.c: Include <limits.h> unconditionally.
2221 * memchr.c: Include <stdlib.h> unconditionally.
2222 * memchr.c (LONG_MAX): Remove.
2223 * memrchr.c (LONG_MAX): Likewise.
2224 * memchr.c (__memchr): Define via a prototype.
2225 * memrchr.c (__memrchr): Likewise.
2226 * memcmp.c (__P): Remove, and remove all uses.
2227 (memcmp_bytes, memcmp_common_alignment, memcmp_not_common_alignment):
2228 Remove forward decls; no longer needed.
2229 * memcpy.c, memmove.c, memset.c: Include <stddef.h>.
2230 Use types required by C89 in prototype.
2232 * mkdir.c: Include <stdlib.h>, <string.h> unconditionally.
2233 * savedir.c: Likewise.
2234 * mkdir.c (free): Remove decl.
2235 * rmdir.c (rmdir): Define with a prototype.
2236 * savedir.c: Include savedir.h first, to test interface.
2238 * mktime.c (STDC_HEADERS): Remove.
2239 Include <stdlib.h>, <string.h> unconditionally.
2241 * modechange.c: Include <stdlib.h> unconditionally.
2242 (malloc): Remove decl.
2244 * mountlist.c: Include <stdlib.h>, <string.h> unconditionally.
2245 (free): Remove decl.
2247 * obstack.h (PTR_INT_TYPE) [!defined __PTRDIFF_TYPE__]:
2248 Define to ptrdiff_t, without bothering to check HAVE_STDDEF_H.
2249 (This type really should be intptr_t, but that's a C99ism.)
2250 (_obstack_memcpy): Remove: all uses changed to memcpy.
2251 Include <string.h> unconditionally.
2252 (struct obstack): Assume __STDC__ for types of members
2253 chunkfun, freefun, extra_arg.
2254 (_obstack_newchunk, _obstack_free, _obstack_begin, _obstack_begin_1,
2255 _obstack_memory_used, obstack_alloc_failed_handler, obstack_init,
2256 obstack_begin, obstack_specify_allocation,
2257 obstack_specify_allocation_with_arg, obstack_chunkfun,
2258 obstack_freefun, obstack_free) [! (defined __STDC__ && __STDC__)]:
2259 Remove unprototyped decls and the macros that use them.
2260 * obstack.c (POINTER): Remove. All uses changed to void *.
2261 (obstack_alloc_failed_handler, CALL_CHUNKFUN, CALL_FREEFUN,
2262 _obstack_begin, _obstack_begin_1, _obstack_allocated_p)
2263 (defined __STDC__ && __STDC__)]:
2264 Remove nonprototyped code.
2265 Include <stdlib.h> unconditionally.
2266 (_obstack_begin, _obstack_begin_1, _obstack_newchunk,
2267 _obstack_allocated_p, _obstack_free, obstack_free,
2268 _obstack_memory_used, print_and_abort):
2269 Define using prototypes.
2270 (obstack_1grow, obstack_1grow_fast, obstack_alloc, obstack_base,
2271 obstack_blank, obstack_blank_fast, obstack_copy, obstack_copy0,
2272 obstack_finish, obstack_grow, obstack_grow0, obstack_make_room,
2273 obstack_next_free, obstack_object_size, obstack_room) [0]:
2274 Remove unused, unprototyped code.
2276 * path-concat.c: Include <stdlib.h>, <string.h> unconditionally.
2278 * physmem.c (physmem_total, physmem_available, main): Define
2281 * posixtm.c: Include <stdlib.h>, <string.h> unconditionally.
2282 (main): Define with a prototype.
2284 * posixver.c (getenv): Remove decl.
2286 * putenv.c (malloc): Returns void *, not char *.
2287 Include <string.h> unconditionally.
2288 (strchr, memcpy, NULL): Do not define.
2290 * readtokens.c: Include readtokens.h first, to test interface.
2291 Include <stdlib.h>, <string.h> unconditionally.
2292 (init_tokenbuffer): Define with a prototype.
2294 * regex.c (PARAMS): Remove. All uses removed.
2295 All uses of _RE_ARGS removed, too.
2296 Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h>
2298 (bzero): Assume memset exists.
2299 (memcmp, memcpy, NULL): Remove.
2300 (SIGN_EXTEND_CHAR): Remove; all uses replaced by casts to signed
2301 char, or assignments to local vars of type signed char.
2302 (init_syntax_once, PREFIX(extract_number_and_incr),
2303 PREFIX(print_partial_compiled_pattern),
2304 PREFIX(print_compiled_pattern), PREFIX(print_double_string),
2305 convert_mbs_to_wcs, print_fastmap, re_set_syntax,
2306 PREFIX(regex_grow_registers), PREFIX(regex_compile),
2307 PREFIX(store_op1), PREFIX(store_op2), PREFIX(insert_op1),
2308 PREFIX(insert_op2), PREFIX(at_begline_loc_p),
2309 PREFIX(at_endline_loc_p), group_in_compile_stack, insert_space,
2310 wcs_compile_range, byte_compile_range, truncate_wchar,
2311 PREFIX(re_compile_fastmap), re_compile_fastmap, re_set_registers,
2312 re_search, re_search_2, PREFIX(re_search_2), re_match, re_match_2,
2313 count_mbs_length, wcs_re_match_2_internal,
2314 byte_re_match_2_internal, PREFIX(group_match_null_string_p),
2315 PREFIX(alt_match_null_string_p),
2316 PREFIX(common_op_match_null_string_p), PREFIX(bcmp_translate),
2317 re_compile_pattern, re_comp, re_exec, regcomp, regexec, regerror,
2318 regfree, PREFIX(extract_number)): Define with prototype. Remove
2319 now-unnecessary declaration, if any.
2320 (byte_compile_range, PREFIX(regex_compile), re_comp, re_exec,
2322 Remove now-unnecessary casts among pointer types.
2323 * regex.h (_RE_ARGS): Remove. All uses removed.
2325 * rename.c: Include <stdlib.h>, <string.h> unconditionally.
2326 (free): Remove decl.
2328 * rpmatch.c: Include <stdlib.h> unconditionally.
2330 * same.c: Include <stdlib.h>, <string.h> unconditionally.
2331 (free): Remove decl.
2333 * save-cwd.c: Include <stdlib.h> unconditionally.
2334 * xgetcwd.c: Likewise.
2336 * stat.c: Include <stdlib.h>, <string.h> unconditionally.
2337 (free): Remove decl.
2339 * strchrnul.c (strchrnul): Define with a prototype.
2340 Fix bug: c_in was not converted to char before searching.
2342 The following changes are not K&R related:
2344 * group-member.h: Include <sys/types.h>, so that this file is
2346 * makepath.h: Likewise.
2348 * getusershell.c (readname, default_index, line_size, readname):
2349 Use size_t, not int, for sizes.
2350 (readname): If the size overflows, report an error instead of
2353 2003-09-09 Derek Robert Price <derek@ximbiot.com>
2355 * getndelim2.c: Assume stdlib.h per the C89 spec.
2357 2003-09-08 Paul Eggert <eggert@twinsun.com>
2359 Assume C89 or better; remove K&R cruft.
2360 A few of these changes were first proposed by Derek Robert Price
2361 in <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00105.html>.
2363 * addext.c: Include <string.h> unconditionally.
2364 * backupfile.c: Include <string.h>, <stdlib.h> unconditionally.
2365 Don't declare getenv or malloc.
2367 * alloca.c: Include <string.h>, <stdlib.h> unconditionally.
2368 (POINTER_TYPE, pointer): Remove; all uses changed to void *.
2370 (find_stack_direction, alloca): Use prototypes.
2372 * atexit.c (atexit): Define using a prototype.
2374 * basename.c, dirname.c, stripslash.c:
2375 Include <string.h> unconditionally.
2377 * bcopy.c: Include <stddef.h>.
2378 (bcopy): Define with prototype, using 'const' and 'void' and 'size_t'.
2380 * canon-host.c: Include <stdlib.h>, <string.h> unconditionally.
2382 * error.h (error, error_at_line, error_print_progname)
2383 [! (defined (__STDC__) && __STDC__)]: Remove decls.
2384 * error.c: Include error.h first, to check interface.
2385 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
2386 (VA_START): Remove; all uses changeed to va_start.
2387 (exit, strerror): Remove decls.
2388 (error_print_progname): Prototype uncondionally.
2389 Don't include <errno.h>; no longer needed.
2390 (private_strerror): Remove.
2391 (error_tail): Always define.
2392 (error, error_at_line): Assume C89 or better; always use prototypes.
2393 * fatal.c: Include "fatal.h" first, to test interface.
2394 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
2395 (VA_START): Remove; all uses changed to va_start.
2396 [! (HAVE_VPRINTF || HAVE_DOPRNT || _LIBC)]: Remove support for
2398 (exit): Remove decl.
2399 (fatal): Prototype unconditionally. Assume va_start works.
2400 Abort at end, to pacify gcc.
2402 * euidaccess.c (main): Define with a prototype.
2404 * exclude.c: Include <stdlib.h>, <string.h> unconditionally.
2406 * exitfail.c: Include <stdlib.h> unconditionally.
2408 * fnmatch_.h (__P): Remove. All uses changed to assume
2410 * fnmatch.c: Include fnmatch.h first, to test interface.
2411 Include <string.h>, <stddef.h>, <stdlib.h> unconditionally.
2412 (getenv): Remove decl.
2413 (fnmatch): Define using a prototype.
2414 * fnmatch_loop.c (FCT): Remove forward decl; no longer needed.
2415 (FCT): Define using a prototype.
2417 * getdate.y: Include <stdlib.h>, <string.h> unconditionally.
2419 * gethostname.c: Include <stddef.h>.
2420 (gethostname): Define with prototype. Length is size_t, not int.
2422 2003-09-08 Paul Eggert <eggert@twinsun.com>
2424 * getversion.c: Remove; was migrated to backupfile.c in 1997.
2425 getversion.c should have been removed then, but was accidentally
2428 * utime.c [!HAVE_UTIMES_NULL]: Include <sys/stat.h>, <fcntl.h>.
2429 (utime_null): Fix typo: 'st' was sometimes called 'sb'.
2431 2003-09-07 Paul Eggert <eggert@twinsun.com>
2433 * time_r.c (gmtime_r, localtime_r): Fix silly typo: missing arg to
2434 copy_tm_result. Bug reported by Simon Josefsson in
2435 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00028.html>.
2437 2003-09-06 Paul Eggert <eggert@twinsun.com>
2439 * time_r.c, time_r.h: New files.
2441 * mktime.c (my_mktime_localtime_r): Remove; all uses changed to
2443 (__localtime_r) [!defined _LIBC]: New macro. Include <time_r.h>.
2444 (__mktime_internal) [!defined _LIBC]: Now extern, not static.
2446 * strftime.c (my_strftime_gmtime_r): Remove; all uses changed to
2448 (my_strftime_localtime_r): Remove; all uses changed to __localtime_r.
2449 (__gtime_r, __localtime_r) [!HAVE_TM_GMTOFF]: New macros.
2452 * timegm.c: Switch to glibc implementation, with the following changes:
2453 [defined HAVE_CONFIG_H]: Include <config.h>.
2454 [!defined _LIBC]: Include "timegm.h" rather than <time.h>.
2455 (__mktime_internal) [!defined _LIBC]: New decl.
2456 (__gmtime_r) [!defined _LIBC]: New macro and function.
2457 (timegm): Use a prototype, since gnulib assumes C89.
2458 Do not bother declaring tmp to be const, as it's not really usefu.
2459 * timegm.h: Hoist "#include <time.h>" out of #ifdef.
2460 (timegm): Declare only if HAVE_DECL_TIMEGM.
2462 2003-09-03 Paul Eggert <eggert@twinsun.com>
2464 * human.c (human_readable): Fix bug that rounded 10501 to 10k.
2465 Bug reported by Lute Kamstra in
2466 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00003.html>.
2468 * getdate.y (relative_time_table): Use tDAY_UNIT for "tomorrow",
2469 "yesterday", "today", and "now" rather than tMINUTE_UNIT. Of
2470 course with correspondingly smaller numbers for tomorrow and
2471 yesterday. From Tadayoshi Funaba. Originally installed into
2472 sh-utils on 1999-08-07, but the patch got lost (I guess during the
2475 2003-08-31 Simon Josefsson <jas@extundo.com>
2477 * timegm.h: New file.
2478 * timegm.c: New file. Based on wget-1.8.2/src/http.c:mktime_from_utc.
2480 2003-08-31 Karl Berry <karl@gnu.org>
2482 * argp.h: update from libc.
2484 2003-08-28 Bruno Haible <bruno@clisp.org>
2486 * binary-io.h: Undefine O_BINARY before defining it. This avoids a
2487 warning on QNX, which defines O_BINARY to 000000.
2489 2003-08-24 Bruno Haible <bruno@clisp.org>
2491 * binary-io.h: Include <stdio.h>, to avoid a compilation error when
2492 MSVC7 <stdio.h> is included later.
2494 2003-08-20 Bruno Haible <bruno@clisp.org>
2496 * progname.h: New file, from GNU gettext.
2497 * progname.c: New file, from GNU gettext.
2498 * progreloc.c: New file, from GNU gettext.
2500 2003-08-19 Bruno Haible <bruno@clisp.org>
2502 * xstrdup.c: Assume <string.h> exists.
2504 2003-08-18 Jim Meyering <jim@meyering.net>
2506 * setenv.h: Indent nested cpp directive.
2507 * vasnprintf.c: Remove trailing blanks.
2509 2003-08-17 Simon Josefsson <jas@extundo.com>
2510 Bruno Haible <bruno@clisp.org>
2512 * xstrndup.h: New file.
2513 * xstrndup.c: New file.
2515 2003-08-17 Bruno Haible <bruno@clisp.org>
2517 * strndup.h: New file.
2519 2003-08-16 Paul Eggert <eggert@twinsun.com>
2521 * regex.h, strdup.c, strtoll.c, strtoul.c: Do not normalize white
2522 space, undoing this 2003-08-12 change:
2523 <http://mail.gnu.org/archive/html/bug-gnulib/2003-08/msg00080.html>
2525 2003-08-16 Jim Meyering <jim@meyering.net>
2527 Merge from coreutils.
2528 * xstrtoimax.c: #else #if -> #elif.
2529 * xstrtoumax.c: Likewise.
2531 2003-08-15 Paul Eggert <eggert@twinsun.com>
2533 * config.charset, ref-add.sin, ref-del.sin: Use three spaces,
2534 rather than tab, after '#' in shell-script copyright notices.
2535 Suggested by Bruno Haible.
2537 2003-08-15 Jim Meyering <jim@meyering.net>
2538 and Paul Eggert <eggert@twinsun.com>
2540 Merge from coreutils.
2541 * readutmp.h (HAVE_UTMPX_H): Undef if struct utmp has the ut_exit
2542 member but strut utmpx does not. Needed for AIX 4.3.3.
2543 (UT_EXIT_E_TERMINATION, UT_EXIT_E_EXIT): Define.
2545 2003-08-15 Jim Meyering <jim@meyering.net>
2547 Merge from coreutils.
2548 * xgethostname.c: Include <stdlib.h>.
2549 (xghostname): Don't exit for anything other than memory-related
2550 failure; just return NULL.
2551 * userspec.c: Include "posixver.h".
2552 (parse_user_spec): Accept `.' as a separator only
2553 in pre-POSIX-200112 mode.
2554 * strtoimax.c: Use #elif rather than #else #if.
2555 * strftime.c (my_strftime) [!_LIBC && HAVE_TZNAME && HAVE_TZSET]:
2556 Remove function, now that we can rely on a working tzset function.
2557 [!_LIBC]: Ensure that the required autoconf test has been run.
2558 [!defined _NL_CURRENT && HAVE_STRFTIME]:
2559 Use underlying_strftime for %r.
2560 * sha.c: Merge in some clean-up and optimization changes from glibc.
2561 * sha.c (sha_stream) [BLOCKSIZE]: Move definition to top of file.
2562 Ensure that it is a multiple of 64.
2563 Rearrange loop exit tests so as to avoid performing an
2564 additional fread after encountering an error or EOF.
2565 * realloc.c: Update copyright date.
2567 2003-08-14 Jim Meyering <jim@meyering.net>
2569 Merge from coreutils.
2570 * obstack.h: Whitespace changes.
2571 * mountlist.c: Remove anachronistic casts of xmalloc, xrealloc,
2572 and xcalloc return values.
2573 (read_filesystem_list) [MOUNTED_GETFSSTAT]:
2574 Use MNT_NOWAIT, rather than MNT_WAIT. Otherwise, `df DIR' could
2575 hang on OSF/1 5.1 for DIR on both local and remote file systems.
2576 Reported by (and fix confirmed by) Nelson H. F. Beebe.
2577 (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
2579 Use mntctl's return value to drive the entry-processing loop, since
2580 we can't rely on the value of the vmt_length member in the last
2581 entry. On some systems doing so could result in exhausting
2582 virtual memory. Based in part on a patch from Mike Jetzer.
2584 2003-08-14 Jim Meyering <jim@meyering.net>
2585 and Paul Eggert <eggert@twinsun.com>
2587 Merges from coreutils, plus other fixes.
2588 * physmem.c: Merge in portability changes from gcc/libiberty
2589 to support AIX, IRIX, Tru64, and Windows. See the ChangeLog there
2590 for credits and details. Thanks to Kaveh Ghazi for helping
2591 to keep these files in sync.
2592 (ARRAY_SIZE): Define it.
2593 (physmem_total, physmem_available): Add comments. From Kaveh Ghazi.
2594 * memcasecmp.c: Remove unnecessary parentheses after 'defined'.
2595 (memcasecmp): Don't assume size_t fits in unsigned int.
2596 Remove casts and duplicate code.
2597 * md5.c: Include <string.h> and <stdlib.h> unconditionally.
2598 (memcpy): Remove definition.
2599 Merge in some clean-up and optimization changes from glibc.
2600 [BLOCKSIZE]: Move definition to top of file.
2601 Ensure that it is a multiple of 64.
2602 Rearrange loop exit tests so as to avoid performing an
2603 additional fread after encountering an error or EOF.
2604 * md5.h (md5_uintptr): Define.
2605 * makepath.c (CLEANUP_CWD): Report an error if we failed to
2606 return to the initial working directory. Preserve errno
2608 * idcache.c: Include "xalloc.h".
2609 (xmalloc, xrealloc): Remove decls.
2610 (getuser): Remove casts no longer required in C89.
2611 * human.c: Include stdio.h, for sprintf.
2612 * group-member.c: Include "xalloc.h".
2613 (xmalloc, xrealloc): Remove decls.
2614 (get_group_info): Remove casts no longer required in C89.
2615 * getusershell.c (readname): Remove casts no longer required in C89.
2616 * gettimeofday.c (rpl_gmtime, rpl_tzset): New functions.
2617 * getline.c: Whitespace fix, from coreutils.
2619 2003-08-13 Paul Eggert <eggert@twinsun.com>
2621 * exclude.c: Include <ctype.h>
2622 (IN_CTYPE_DOMAIN): New macro.
2624 (add_exclude_file): If LINE_END is a space, ignore trailing spaces
2627 * argp-help.c, argp-parse.c, config.charset, getopt.h:
2628 Undo previous (whitespace-only) change.
2630 2003-08-12 Paul Eggert <eggert@twinsun.com>
2632 * argp-help.c, argp-parse.c, config.charset, getopt.h:
2633 Normalize leading white space and remove trailing white space.
2634 * ref-add.sin, ref-del.sin: Use '#' before empty line in copyright
2635 notice, as per ../config/srclist-update.
2637 Merge from coreutils.
2638 * euidaccess.h: New file.
2639 * euidaccess.c: Include it.
2640 * .cppi-disable: Add printf-args.h, printf-parse.h, stdbool_.h,
2641 vasnprintf.h, vasprintf.h. Remove strdup.c, gettext.h.
2642 * regex.h, strdup.c, strtoll.c, strtoul.c: Normalize white space.
2644 2003-08-11 Bruno Haible <bruno@clisp.org>
2646 * vasnprintf.c (local_wcslen): New function, for Solaris 2.5.1.
2647 (vasnprintf): Use it instead of wcslen.
2649 2003-08-11 Bruno Haible <bruno@clisp.org>
2651 * stdbool_.h (_Bool): Undo last change; instead use a negative enum
2652 value to ensure that _Bool promotes to int. Use #define for _Bool when
2653 using the Solaris C compiler. Adds comments suggested by Paul Eggert.
2655 2003-08-10 Karl Berry <karl@gnu.org>
2657 * regex.h: update from libc (whitespace fix).
2659 2003-08-09 Paul Eggert <eggert@twinsun.com>
2661 Merge some files from coreutils. These changes were
2662 originally made by Jim Meyering.
2663 * acl.c: Include <sys/types.h> before <sys/stat.h>;
2664 many older Unixes require this.
2665 * alloca.c (alloca): Remove cast to argument of free;
2666 no longer needed in C89.
2667 * alloca_.h, regex.h: Fix white space to match
2668 what GNU indent does.
2670 2003-08-05 Paul Eggert <eggert@twinsun.com>
2672 * bumpalloc.h: Remove.
2674 2003-08-04 Paul Eggert <eggert@twinsun.com>
2676 * getloadavg.c: Change copyright notice and spacing to conform to
2679 Merge from coreutils.
2680 * error.c [!USE_IN_LIBIO]: Omit this case; assume USE_IN_LIBIO is 1.
2682 * getdate.y (date): Also accept dates like May-23-2003; suggestion
2683 from Karl Berry, implemented by Jim Meyering.
2684 * getgroups.c: Include "xalloc.h" instead of declaring xalloc fns;
2685 from Dmitry V. Levin.
2686 Remove anachronistic cast of xrealloc.
2687 * fnmatch_.h (__const): Remove. Use 'const'.
2688 * fnmatch_loop.c (NEW_PATTERN): Cast alloca return value to proper
2689 type. Otherwise, it wouldn't compile with at least /bin/cc on
2690 ymp-cray-unicos9.0.2.X.
2691 Combine two mostly-identical uses of alloca into one.
2692 Thanks to the Cray-Cyber project for access to a Cray Y-MP.
2694 2003-08-04 Dave Love <d.love@dl.ac.uk>
2698 * getloadavg.c: Check `__unix' as well as `unix'. Use #ifdef, not
2699 #if. Check HAVE_LIBKSTAT as well as LOAD_AVE_TYPE. Check
2700 F_SETFD, not FD_SETFD. Use HAVE_STRUCT_NLIST_N_UN_N_NAME, not
2701 obsolete NLIST_NAME_UNION.
2702 [__GNU__]: Undef BSD and FSCALE.
2703 [!NLIST_STRUCT]: Remove conditional definition of NLIST_STRUCT.
2705 2003-08-03 Paul Eggert <eggert@twinsun.com>
2707 * stdbool_.h (_Bool): Make it signed char, instead of
2708 an enum type, so that it's guaranteed to promote to int. See:
2709 <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00124.html>
2711 2003-07-31 Paul Eggert <eggert@twinsun.com>
2713 * strerror.c: Include config.h, limits.h. Declare sprintf.
2714 (strerror): Don't assume that a printable int fits in 14 bytes.
2716 2003-07-24 Derek Robert Price <derek@ximbiot.com>
2717 Bruno Haible <bruno@clisp.org>
2719 * getline.h (getline, getdelim): Change return type to ssize_t.
2720 * getline.c (getline, getdelim): Likewise.
2721 Remove _GNU_SOURCE define; now it's defined in config.h through
2724 2003-07-22 Paul Eggert <eggert@twinsun.com>
2726 * xalloc.h (XCALLOC, XREALLOC, CCLONE): Fix under- and
2727 over-parenthesization in macros.
2729 Sync with coreutils.
2731 * xalloc.h (XMALLOC, XCALLOC, XREALLOC): Remove casts not
2734 Use `exit_failure' for xalloc and xmemcoll instead of their own
2735 private exit-failure variables.
2736 * xalloc.h (xalloc_exit_failure): Remove.
2737 * xmalloc.c: Likewise. Include exitfail.h.
2738 (xalloc_die): Use exit_failure instead of xalloc_exit_failure.
2739 * xmemcoll.h (xmemcoll_exit_failure): Remove.
2740 * xmemcoll.c: Likewise. Include exitfail.h.
2741 (xmemcoll): Use exit_failure instead of xalloc_exit_failure.
2743 2003-07-18 Paul Eggert <eggert@twinsun.com>
2745 * closeout.h (close_stdout_set_status, close_stdout_status): Remove.
2746 * closeout.c: Likewise. Include "closeout.h" right after config.h,
2747 to test that it can stand by itself. Include "exitfail.h".
2748 Clients should set exit_failure instead.
2749 (EXIT_FAILURE): Remove; no longer needed. Do not include <stdlib.h>.
2751 2003-07-18 Andreas Schwab <schwab@suse.de>
2753 * memcoll.c (memcoll) [!HAVE_STRCOLL]: Clear errno.
2755 2003-07-18 Bruno Haible <bruno@clisp.org>
2757 * getndelim2.h: New file.
2758 * getndelim2.c: Make into a module of its own. Include config.h,
2760 (getndelim2): Make non-static. Change return type to ssize_t.
2761 * getline.h: Change argument names.
2762 * getline.c: Include getndelim2.h instead of getndelim2.c.
2763 * getnline.c: Include getndelim2.h.
2765 2003-07-17 Bruno Haible <bruno@clisp.org>
2767 * Makefile.am: Remove file.
2768 * Makefile.in: Remove file.
2770 2003-07-17 Bruno Haible <bruno@clisp.org>
2772 * getnline.h: New file.
2773 * getnline.c: New file.
2774 * getndelim2.c: New file, extracted from getline.c.
2775 (getndelim2): Renamed from getdelim2, with added nmax argument.
2776 * getline.c: Include getndelim2.c.
2777 (getdelim2): Moved out to getndelim2.c.
2778 (getline, getdelim): Update.
2780 2003-07-15 <karl@gnu.org>
2782 * vasnprintf.c: update from gettext.
2784 2003-07-15 Jim Meyering <jim@meyering.net>
2786 * makepath.c (make_path): Enclose diagnostic in _(...).
2788 2003-07-14 Paul Eggert <eggert@twinsun.com>
2790 * asnprintf.c, asprintf.c, config.charset, gettext.h,
2791 localcharset.c, localcharset.h, mkdtemp.c, printf-args.c,
2792 printf-args.h, printf-parse.c, printf-parse.h, ref-add.sin,
2793 ref-del.sin, setenv.c, unsetenv.c, vasnprintf.c, vasnprintf.h,
2794 vasprintf.c, vasprintf.h: Regenerate. These files are now being
2795 updated automatically by ../config/srclist-update. This changes
2796 their license from LPGL to GPL.
2798 2003-07-14 Jim Meyering <jim@meyering.net>
2800 Don't emit diagnostics. Let callers do that.
2801 * save-cwd.c: Don't include "error.h".
2802 (save_cwd): Don't call error. Ensure that errno is valid
2803 when returning nonzero.
2805 * save-cwd.h (restore_cwd): Update prototype.
2806 * save-cwd.c (restore_cwd): Remove two parameters.
2807 Simplify. Don't call error upon failure. Let callers do that.
2808 (save_cwd): Mention that Irix 5.3 has the same problem as SunOS 4
2809 when auditing is enabled. But don't bother updating the #if.
2811 2003-07-14 Simon Josefsson <jas@extundo.com>
2813 * mempcpy.h: New file.
2814 * mempcpy.c: New file.
2816 2003-07-14 Paul Eggert <eggert@twinsun.com>
2818 * ceill.c, expl.c, floorl.c, frexpl.c, ldexpl.c, mathl.h,
2819 sincosl.c, sqrtl.c, trigl.c, trigl.h, poll.c, poll_.h, mkstemp.c,
2820 unicodeio.c, unicodeio.h, unlocked-io.h:
2821 Switch from LGPL to GPL.
2823 2003-07-11 Alexandre Duret-Lutz <adl@gnu.org>
2825 * obstack.h (__INT_TO_PTR): Revert change of 2003-03-13;
2826 it breaks C++ compilation.
2827 [!__GNUC__ || !__STDC__] (obstack_finish): Cast result to void*.
2829 2003-07-10 Jim Meyering <jim@meyering.net>
2831 * vasnprintf.c: Remove trailing blanks.
2832 Make cpp indentation consistent.
2834 2003-07-09 Paul Eggert <eggert@twinsun.com>
2836 * alloca_.h, euidaccess.c, getpass.c, memrchr.c, obstack.h,
2837 posixver.c, strftime.c, strnlen.c, strverscmp.c:
2838 Switch from LGPL to GPL.
2840 2003-07-07 Paul Eggert <eggert@twinsun.com>
2842 * mktime.c: Fix some boundary cases and remove need for floating point.
2844 Issue a compile-time diagnostic if time_t is floating point, or if
2845 two's complement arithmetic is not in effect, or if arithmetic
2846 right shift does not propagate the sign. These assumptions were
2847 all in the original code but they weren't checked.
2849 (TIME_T_MIDPOINT, verify): New macros.
2850 (__isleap): Remove; it has integer overflow problems.
2851 (leapyear): New function, without those problems.
2852 (ydhms_tm_diff): Remove; splitting into two parts.
2853 (ydhms_diff): New function, containing the arithmetic part of
2854 the old ydhms_tm_diff function. Issue a compile-time
2855 diagnostic if we are not using C99 integer division.
2856 Avoid casts when possible.
2857 (guess_time_tm): New function, containing the checking part of
2858 the old ydhms_tm_diff function. Return the new value, rather than
2859 the difference between it and the old. Accept a new argument T
2860 so that *T specifies the old value. Check for overflow in the result.
2862 (__mktime_internal): Use a time_t offset, not a long int offset.
2863 This undoes the 2003-06-04 change, which is no longer needed now
2864 that we have better overflow checking.
2865 (localtime_offset): Likewise.
2867 (__mktime_internal): Avoid harmful overflow on hosts where time_t
2868 and long are 64-bit but int is only 32-bit.
2869 (ydhms_diff): Use long int to store year1 and yday1.
2870 Issue a compile-time diagnostic if long int is not wide enough.
2872 (__mktime_internal): Use long int to store adjusted year and yday.
2873 Use plain C rather than preprocessor commands, if that doesn't
2875 Check for overflow (and try to repair) after each probe
2876 rather than checking only at the very end. This avoids some bugs
2877 (e.g., southern hemisphere, behind GMT, and GMT offset at minimum time
2878 does not equal GMT offset at maximum time).
2879 Use integer to check for overflow rather than floating point; this
2880 is more portable to non-IEEE hosts, and is a tad faster.
2881 When we detect that we are oscillating between two values,
2882 don't check whether tm_isdst has the requested value, since
2883 we already know the answer. When tm_isdst has the wrong value,
2884 use a different heuristic to find the right one, based on the
2885 extreme values actually observed in practice in tz2003a,
2886 rather than the (overly optimistic) "previous 3 calendar quarters".
2888 (not_equal_tm, print_tm, check_result): Use "const T" rather than
2889 "T const" to accommodate glibc style.
2890 (check_result): Use less-confusing report format. "long" -> "long int.
2892 Don't loop if the iteration overflows time_t.
2893 Allow a negative step in the iteration.
2895 2003-07-01 Paul Eggert <eggert@twinsun.com>
2897 * xreadlink.c: Include <sys/types.h> unconditionally, instead of
2898 having it depend on HAVE_SYS_TYPES_H.
2900 2003-06-25 Bruno Haible <bruno@clisp.org>
2902 * readlink.c: New file.
2904 2003-06-20 Bruno Haible <bruno@clisp.org>
2906 Assume C89, so PARAMS isn't needed.
2907 * unicodeio.h (PARAMS): Remove.
2908 * unicodeio.c: Don't use PARAMS.
2910 2003-06-18 Jim Meyering <jim@meyering.net>
2912 Merge changes from coreutils.
2913 * readutmp.c: Include <string.h> and <stdlib.h> unconditionally.
2914 Remove explicit declarations of xmalloc and realloc.
2916 (read_utmp): Remove anachronistic cast of xmalloc.
2918 2003-06-17 Paul Eggert <eggert@twinsun.com>
2920 Assume C89, so PARAMS isn't needed.
2921 * backupfile.h (PARAMS): Remove. All uses removed.
2922 * closeout.h, dirname.h, filemode.h, fsusage.h, getdate.h, getline.h,
2923 group-member.h, hard-locale.h, hash.h, linebuffer.h, long-options.h,
2924 makepath.h, memcasecmp.h, memcoll.h, modechange.h, mountlist.h,
2925 path-concat.h, physmem.h, posixtm.h, quote.h, readutmp.h, same.h,
2926 save-cwd.h, savedir.h, stdio-safer.h, strtoimax.c, strverscmp.h,
2927 unistd-safer.h, version-etc.h, xalloc.h, xreadlink.h, xstrtod.h,
2928 xstrtol.h: Likewise.
2929 * filemode.h, hard-locale.h, memcoll.h, modechange.h, physmem.h,
2930 same.h, strverscmp.h: Do not include config.h; no longer needed.
2931 Anyway, config.h should always be included before any other file.
2933 2003-06-11 Simon Josefsson <jas@extundo.com>
2935 * sysexit_.h: New file.
2937 2003-05-20 Derek Price <derek@ximbiot.com>
2939 * stat.c [LSTAT]: Compile/use slash_aware_lstat only if it is necessary.
2941 2003-06-10 Simon Josefsson <jas@extundo.com>
2943 * strchrnul.h: New file.
2944 * strchrnul.c: New file.
2946 2003-06-10 Simon Josefsson <jas@extundo.com>
2948 * argp.h: New file, from glibc.
2949 * argp-ba.c: New file, from glibc.
2950 * argp-eexst.c: New file, from glibc.
2951 * argp-fmtstream.c: New file, from glibc.
2952 * argp-fmtstream.h: New file, from glibc.
2953 * argp-fs-xinl.c: New file, from glibc.
2954 * argp-help.c: New file, from glibc.
2955 * argp-namefrob.h: New file, from glibc.
2956 * argp-parse.c: New file, from glibc.
2957 * argp-pv.c: New file, from glibc.
2958 * argp-pvh.c: New file, from glibc.
2959 * argp-xinl.c: New file, from glibc.
2961 2003-06-07 Jim Meyering <jim@meyering.net>
2963 * readtokens.h: Put `Free Software Foundation, Inc.'
2964 in place of my name in the copyright comment.
2965 Remove definition and uses of __P.
2968 * stat.c: Don't declare xmalloc explicitly.
2969 Instead, include "xalloc.h".
2970 * readtokens.c (readtokens): Remove anachronistic casts of xmalloc,
2971 xrealloc, and xcalloc return values.
2972 * xgetcwd.c (xgetcwd): Include "xgetcwd.h".
2974 * xgetcwd.h: Remove definition/uses of PARAMS.
2976 2003-06-06 Jim Meyering <jim@meyering.net>
2978 * stdbool_.h: Renamed from stdbool.h.in.
2980 2003-06-06 Jim Meyering <jim@meyering.net>
2982 Merge from coreutils.
2983 * same.c: (same_name): Declare *_basename locals to be `const'.
2984 Consolidate declarations and initializations of *_base* locals.
2986 Merge from coreutils.
2987 This avoids a core dump on systems without GNU putenv,
2988 when running `env -u SOME_ALREADY_UNSET_VARIABLE'.
2989 * putenv.c (__set_errno, LOCK, UNLOCK): Define.
2990 (unsetenv): New static function, from GNU libc.
2991 (rpl_putenv): Use it.
2993 * modechange.c: Remove trailing blanks.
2995 Merge from coreutils.
2996 * fsusage.c: Remove declaration of statfs.
2997 It conflicted with one from OSF/1 5.1 in <sys/mount.h>.
2999 * posixtm.c: Include <stdbool.h> unconditionally.
3001 2003-06-05 Paul Eggert <eggert@twinsun.com>
3003 * mktime.c (__mktime_internal): When resolving a tm_isdst
3004 mismatch, look in future quarters as well as past. This fixes a
3005 bug when processing fall-backwards gaps immediately after a long
3006 period of daylight-saving time.
3008 * mktime.c: Assume freestanding C89 or better.
3009 (HAVE_LIMITS_H): Remove. Assume it's 1.
3010 (__P): Remove; not used.
3011 (CHAR_BIT, INT_MIN, INT_MAX): Remove; <limits.h> defines them.
3012 (mktime, not_equal_tm, print_tm, check_result,
3013 main): Use prototypes. Use const * where appropriate.
3014 (main): Fix typo in testing code that uncovered by above changes.
3015 (Local Variables): Remove -DHAVE_LIMITS_H from compile-command.
3017 2003-06-04 Paul Eggert <eggert@twinsun.com>
3019 * mktime.c: Fix Debian bug 177940
3020 <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=177940>.
3021 (localtime_offset): Now long int, not time_t, because we want it
3022 to be guaranteed to be signed. All uses changed.
3023 (__mktime_internal): If overflow would occur when adding offset,
3026 Merge 'human' changes from coreutils. Rewrite to support
3027 locale-specific notations like thousands separators.
3028 * human.c: Simplify authorship notice.
3029 Include human.h immediately after config.h.
3030 <sys/types.h>, <stdio.h>: Do not include; no longer needed.
3031 <limits.h>: Do not include, since human.h does.
3032 (SIZE_MAX, UINTMAX_MAX): New macros.
3033 <strings.h>: Include if HAVE_STRINGS_H, not if !HAVE_STRING_H.
3034 <locale.h>: Include if HAVE_LOCALE_H and HAVE_LOCALECONV.
3035 (HUMAN_READABLE_SUFFIX_LENGTH_MAX): New macro.
3036 (power_letter): Renamed from suffixes.
3037 (generate_suffix_backwards): Remove.
3038 (adjust_value): Now takes int style (because of human.h changes)
3039 and long double value (for greater precision on some platforms).
3040 (group_number): New function.
3041 (human_readable): Use it. Use integer options, not enum.
3042 Put the options before the sizes in the arg list.
3043 Support all the new options.
3044 The old human_readable function has been removed;
3045 use inttostr.h instead.
3046 (human_readable, default_block_size, humblock):
3047 Use uintmax_t, not int, for block sizes.
3048 (human_readable_inexact, block_size_types): Remove.
3049 (block_size_opts): New constant.
3050 (human_options): Renamed from human_block_size, with new signature
3051 that allows block sizes up to UINTMAX_MAX. All callers changed.
3052 * human.h: Add copyright and authorship notice.
3053 Include <limits.h> and <stdbool.h> unconditionally.
3054 (PARAMS): Remove. All uses removed.
3055 (LONGEST_HUMAN_READABLE): Add support for thousands separator.
3056 (enum human_inexact_style): Remove tag; now a nameless enum.
3057 (human_floor, human_ceiling, human_round_to_even): Now have
3058 values 2, 0, 1 rather than -1, 1, 0.
3059 (human_group_digits, human_suppress_point_zero, human_autoscale,
3060 human_base_1024, human_SI, human_B): New constants.
3061 (human_readable_inexact, human_block_size): Remove.
3062 (human_readable): Size args are now uintmax_t, not int.
3063 (human_options): New decl.
3065 * exclude.c: (new_exclude, add_exclude): Remove casts that are
3066 unnecessary now that we assume C89 or better. This change
3067 imported from coreutils.
3069 * mktime.c (__mktime_internal): Do not reject negative timestamps
3070 arbitrarily. This is the same patch as 2003-05-28, but it got lost
3071 in the 2003-05-30 sync from glibc.
3073 .h files should stand alone, but we shouldn't include <sys/types.h>
3074 if we can get away with just <stddef.h>.
3076 * __fpending.h, addext.c, backupfile.c, exclude.c, getline.c,
3077 malloc.c, putenv.c, realloc.c, strcasecmp.c: Include <stddef.h>
3078 rather than <sys/types.h>, as we merely need size_t.
3079 * dirname.h, memcoll.h, xalloc.h, xmemcoll.h: Include <stddef.h>,
3081 * hash.h, linebuffer.h, readtokens.h, stdio-safer.h, version-etc.h:
3082 Include <stdio.h>, to get FILE.
3083 * memcasecmp.c: Don't include <sys/types.h>, as we can assume
3084 memcasecmp.h has included <stddef.h> and all we need is size_t.
3085 * memcoll.c: Include "memcoll.h", which gets us size_t and checks
3086 our interface, instead of including <sys/types.h>
3088 2003-06-02 Paul Eggert <eggert@twinsun.com>
3091 Fix some minor time-related bugs with POSIX time arguments.
3092 Some valid time stamps were being rejected (notably -1, and
3093 time stamps before 1900 on 64-bit hosts). And some invalid
3094 time stamps were being accepted, e.g. September 31.
3096 * posixtm.h (posixtime): Return bool instead of time_t, so
3097 that we can return (time_t) -1 successfully.
3098 * posixtm.c: Likewise.
3099 [HAVE_STDBOOL_H]: Include <stdbool.h>.
3100 (bool, false, true) [!HAVE_STDBOOL_H]: New type.
3101 (t): Remove static var.
3102 (year, posix_time_parse): Now takes struct tm * arg to modify, instead
3103 of static var. All uses changed.
3104 (year): Do not reject years before 1900; they can occur with
3106 (posix_time_parse): Do not check for out-of-range components;
3107 that is now the caller's responsibility, since our checks were
3108 only approximations.
3109 (posixtime): Use mktime to check for out-of-range components,
3110 since it knows them exactly.
3111 If mktime returns (time_t) -1, check whether an error actually occurred
3112 by invoking localtime on -1.
3113 (main) [TEST_POSIXTIME]: Check for input data errors, and report
3114 posixtime failures better.
3115 Improve the test data (in comments only).
3117 2003-05-30 <karl@gnu.org>
3119 * mktime.c: update from libc.
3121 2003-05-30 Bruno Haible <bruno@clisp.org>
3123 * config.charset: Upgrade to gettext-0.12.1 and libiconv-1.9.1.
3124 * localcharset.h: Likewise.
3125 * localcharset.c: Likewise.
3127 2003-05-28 Paul Eggert <eggert@twinsun.com>
3129 Assume the headers required for C89 freestanding compilers.
3130 * addext.c, backupfile.c, fsusage.c, human.c, pathmax.h,
3131 rpmatch.c, userspec.c, xreadlink.c, xstrtol.c: Include <limits.h>
3132 without checking for HAVE_LIMITS_H.
3133 * backupfile.c, fsusage.c, hash.c, human.c, safe-read.c, userspec.c,
3134 xstrtol.c (CHAR_BIT) : Don't define, since <limits.h> is guaranteed
3136 * fatal.c: Include <stdarg.h> without checking for __STDC__.
3137 * exclude.c: Include <stdbool.h> unconditionally.
3138 * tempname.c: Include <stddef.h> unconditionally.
3139 * hash.c: Include <limits.h>, since we no longer define CHAR_BIT.
3140 * modechange.c, rpmatch.c (NULL): Don't define, since
3141 <stddef.h> does that.
3142 * quote.c: Dont include <stddef.h> or <sys/types.h>; not needed.
3143 * safe-read.c (INT_MAX): Don't define, since <limits.h> does that.
3144 * safe-read.c (TYPE_MINIMUM, TYPE_MAXIMUM): Remove; no longer needed.
3145 * xstrtol.c: Likewise.
3146 * safe-read.c: Remove TYPE_SIGNED; no longer needed.
3147 * savedir.c: Include <stddef.h> instead of defining NULL.
3149 * addext.c (addext): Use assignment rather than cast, to avoid
3150 warnings on some platforms.
3152 * mktime.c (__mktime_internal): Do not reject negative timestamps
3155 2003-05-10 Bruno Haible <bruno@clisp.org>
3157 * linebreak.c (iconv_string_length): Don't return -1 just because the
3158 string is longer than 4 KB.
3160 2003-05-12 Jim Meyering <jim@meyering.net>
3162 * strftime.c (my_strftime): Let the `-' (no-pad) flag affect
3163 the space-padded-by-default conversion specifiers, %e, %k, %l.
3165 2003-05-03 Bruno Haible <bruno@clisp.org>
3167 Upgrade to Unicode-4.0.
3168 * linebreak.c (nonspacing_table_data): Change width of U+00AD,
3169 U+0350..U+0357, U+035D..U+035F, U+0600..U+0603, U+0610..U+0615,
3170 U+0656..U+0658, U+0A01, U+0AE2..U+0AE3, U+0CBC, U+17B4..U+17B5,
3171 U+17DD, U+1920..U+1922, U+1927..U+192B, U+1932, U+1939..U+193B
3172 from 1 to 0. Change width of U+0CBF, U+0CC6, U+180E from 0 to 1.
3173 (uc_width): Change width of U+4DC0..U+4DFF from 2 to 1. Change width
3174 of U+2A6D7..U+2F7FF, U+2FA1E..U+2FFFD, U+30000..U+3FFFD from 1 to 2.
3175 Change width of U+E0100..U+E01EF from 1 to 0.
3177 2003-04-25 Bruno Haible <bruno@clisp.org>
3179 * copy-file.c: Include <stddef.h>, for size_t.
3181 2003-04-25 Jim Meyering <jim@meyering.net>
3183 * copy-file.c (copy_file_preserving): Declare buf_size to be
3184 of type size_t, not int.
3186 2003-04-11 Jim Meyering <jim@meyering.net>
3188 Merge changes from Coreutils.
3190 2003-03-22 Jim Meyering <jim@meyering.net>
3192 * strftime.c (widen): Cast alloca return value to proper type.
3194 2003-01-19 Ulrich Drepper <drepper@redhat.com>
3197 * strftime.c (my_strftime): Handle very large width
3198 specifications for numeric values correctly. Improve checks for
3201 2003-01-19 Jim Meyering <jim@meyering.net>
3203 * strftime.c (widen) [COMPILE_WIDE]: Merge nearly-identical definitions.
3204 (nl_get_alt_digit) [! defined my_strftime]: Define.
3205 (my_strftime) [_NL_CURRENT]: Merge nearly-identical uses of
3206 _nl_get_alt_digit and _nl_get_walt_digit.
3208 * strftime.c (my_strftime): Merge in locale-related changes from libc.
3209 These changes have no effect outside of _LIBC.
3211 2003-04-10 Bruno Haible <bruno@clisp.org>
3213 * findprog.h: New file, from GNU gettext.
3214 * findprog.c: New file, from GNU gettext.
3216 2003-04-05 Jim Meyering <jim@meyering.net>
3218 Merge changes from Coreutils.
3220 * exclude.h (PARAMS): Remove definition and uses.
3221 * exclude.c: Remove uses of `PARAMS'.
3223 * dirname.c [TEST_DIRNAME]: Update build instructions for test.
3224 Add test-cases for DOS filenames. Declare program_name.
3225 (main): Set up program_name. Patch by Rich Dawe.
3227 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
3229 Use mntctl's return value to drive the entry-processing loop, since
3230 we can't rely on the value of the vmt_length member in the last
3231 entry. On some systems doing so could result in exhausting
3232 virtual memory. Based in part on a patch from Mike Jetzer.
3234 2003-04-04 Bruno Haible <bruno@clisp.org>
3236 * linebreak.h: New file, from GNU gettext.
3237 * linebreak.c: New file, from GNU gettext with slight modifications.
3238 * lbrkprop.h: New file, from GNU gettext.
3240 2003-04-03 Bruno Haible <bruno@clisp.org>
3242 * utf8-ucs4.h: New file, from GNU gettext.
3243 * utf16-ucs4.h: New file, from GNU gettext.
3244 * ucs4-utf8.h: New file, from GNU gettext.
3245 * ucs4-utf16.h: New file, from GNU gettext.
3247 2003-04-02 Bruno Haible <bruno@clisp.org>
3249 * binary-io.h: New file, from GNU gettext.
3251 2003-04-01 Bruno Haible <bruno@clisp.org>
3253 * pathname.h: New file, from GNU gettext.
3254 * concatpath.c: New file, from GNU gettext.
3256 2003-03-30 Bruno Haible <bruno@clisp.org>
3258 * copy-file.c (copy_file_preserving): Don't set owner if the function
3259 chown() doesn't exist.
3261 2003-03-28 Bruno Haible <bruno@clisp.org>
3263 * copy-file.h: New file, from GNU gettext.
3264 * copy-file.c: New file, from GNU gettext.
3266 2003-03-18 Jim Meyering <jim@meyering.net>
3268 * quote.c (quote_n): Fix typo in comment.
3270 2003-03-14 Jim Meyering <jim@meyering.net>
3272 Merge changes from Coreutils.
3273 * obstack.h (obstack_object_size): Declare temporary, __o,
3274 to be const, in order to avoid warnings.
3275 (obstack_room): Likewise.
3276 (obstack_empty_p): Likewise.
3278 2003-03-13 Paul Eggert <eggert@twinsun.com>
3280 Merge changes from Bison.
3281 * obstack.h: (__INT_TO_PTR) [__STDC__]: Cast result to
3282 (void *) to avoid diagnostic with native c89 on SGI IRIX 6.5
3283 when compiling Bison 1.875's `bitset bset = obstack_alloc
3284 (bobstack, bytes);'. Problem reported by Nelson H. F. Beebe.
3285 * hash.c: Include <stdbool.h> unconditionally.
3287 2003-03-09 Paul Eggert <eggert@twinsun.com>
3289 * argmatch.c (EXIT_FAILURE): Define if the system doesn't.
3290 Reported by Bruce Becker; see:
3291 http://mail.gnu.org/archive/html/bug-bison/2003-03/msg00017.html
3293 2003-03-03 Paul Eggert <eggert@twinsun.com>
3294 Bruno Haible <bruno@clisp.org>
3296 * mbswidth.h: Include <wchar.h>. Needed for UnixWare 7.1.1.
3297 Reported by John Hughes, see
3298 http://mail.gnu.org/archive/html/bug-bison/2003-02/msg00030.html
3300 2003-02-19 Paolo Bonzino <bonzini@gnu.org>
3302 * poll_.h: New file.
3305 2003-02-18 Paolo Bonzino <bonzini@gnu.org>
3307 * mathl.h: New file.
3308 * acosl.c: New file.
3309 * asinl.c: New file.
3310 * atanl.c: New file.
3311 * ceill.c: New file.
3314 * floorl.c: New file.
3315 * frexpl.c: New file.
3316 * ldexpl.c: New file.
3318 * sincosl.c: New file.
3320 * sqrtl.c: New file.
3322 * trigl.c: New file.
3323 * trigl.h: New file.
3325 2003-02-17 Bruno Haible <bruno@clisp.org>
3327 * mkdtemp.h: New file, from GNU gettext.
3328 * mkdtemp.c: New file, from GNU gettext.
3330 2003-01-31 Bruno Haible <bruno@clisp.org>
3332 * rename.c: #undef rename before defining rpl_rename.
3333 * strnlen.c: #undef strnlen, define rpl_strnlen instead of strnlen.
3335 2003-01-30 Bruno Haible <bruno@clisp.org>
3337 * printf-args.h: New file, from GNU gettext.
3338 * printf-args.c: New file, from GNU gettext.
3339 * printf-parse.h: New file, from GNU gettext.
3340 * printf-parse.c: New file, from GNU gettext.
3341 * vasnprintf.h: New file, from GNU gettext.
3342 * vasnprintf.c: New file, from GNU gettext.
3343 * asnprintf.c: New file, from GNU gettext.
3344 * vasprintf.h: New file, from GNU gettext with modifications.
3345 * vasprintf.c: New file, from GNU gettext.
3346 * asprintf.c: New file, from GNU gettext.
3348 2003-01-29 Bruno Haible <bruno@clisp.org>
3350 * stpncpy.h: New file, from GNU gettext with modifications.
3351 * stpncpy.c: New file, from GNU gettext with modifications.
3353 2003-01-28 Bruno Haible <bruno@clisp.org>
3355 * c-ctype.h: New file, from GNU gettext, with changes suggested by
3357 * c-ctype.c: New file, from GNU gettext, with changes suggested by
3360 2003-01-27 Bruno Haible <bruno@clisp.org>
3362 * xsetenv.h: New file, from GNU gettext.
3363 * xsetenv.c: New file, from GNU gettext.
3365 2003-01-23 Bruno Haible <bruno@clisp.org>
3367 * minmax.h: New file, from GNU gettext, with comments from Paul Eggert.
3369 2003-01-22 Bruno Haible <bruno@clisp.org>
3371 * exit.h: New file, from GNU gettext.
3373 2003-01-11 Bruno Haible <bruno@clisp.org>
3375 * stpcpy.h (stpcpy): Use ANSI C function declarations.
3376 * strcase.h (strcasecmp, strncasecmp): Likewise.
3378 2003-01-14 Jim Meyering <jim@meyering.net>
3380 * same.c (same_name): Tweak a comment.
3382 2003-01-11 Bruno Haible <bruno@clisp.org>
3384 * same.c (same_name): Reorder tests so as to avoid calling stat()
3385 when a string comparison is sufficient.
3387 2003-01-11 Bruno Haible <bruno@clisp.org>
3389 * readtokens.c (readtoken): Cast character to 'unsigned char', not
3392 2003-01-11 Bruno Haible <bruno@clisp.org>
3394 * hash-pjw.c: Add comment about low quality of this function.
3396 2003-01-12 Paul Eggert <eggert@twinsun.com>
3398 Finish renaming getstr -> getdelim2 and readline -> readlinebuffer,
3399 to avoid collisions with libcurses and libreadline.
3401 * Makefile.am (libfetish_a_SOURCES): Remove getstr.c, getstr.h.
3402 * getstr.h, getstr.c: Remove.
3403 * getline.c: Include "getline.h", to check interface.
3404 Move body of old getstr.c here: this defines MIN_CHUNK and
3405 declares getdelim2, which is renamed from getstr.
3406 (getline, getdelim): Adjust to renaming of getstr -> getdelim2.
3408 * linebuffer.c (readlinebuffer): Renamed from readline.
3410 * linebuffer.h: Likewise.
3411 (readline): Remove backward-compatibility macro.
3413 2003-01-12 Jim Meyering <jim@meyering.net>
3415 * makepath.c: Don't test HAVE_ERRNO_H. It's not necessary.
3417 2003-01-10 Bruno Haible <bruno@clisp.org>
3419 * alloca_.h: New file.
3420 * getdate.y: Unconditionally include alloca.h.
3421 * makepath.c: Likewise.
3422 * setenv.c: Likewise.
3423 * userspec.c: Likewise.
3425 2003-01-09 Bruno Haible <bruno@clisp.org>
3427 * stdbool.h.in: New file.
3429 2003-01-08 Bruno Haible <bruno@clisp.org>
3431 * safe-read.c: Include specification header first, to ensure its
3433 * full-write.c: Likewise.
3435 2003-01-08 Jim Meyering <jim@meyering.net>
3437 * full-write.c: Undefine and define-away `const' after inclusion
3438 of errno.h, not before. Suggestion from Bruno Haible.
3440 2003-01-07 Jim Meyering <jim@meyering.net>
3442 * full-write.c: Rework so that it may serve to define full_read, too.
3443 * full-read.c: Simply #define FULL_READ and include full-write.c.
3445 2003-01-06 Jim Meyering <jim@meyering.net>
3447 * version-etc.c: Update year in translatable copyright string.
3449 2002-12-25 Bruno Haible <bruno@clisp.org>
3451 * strtoimax.c: Include <stdint.h> as an alternative to <inttypes.h>.
3452 * xstrtol.h: Likewise.
3453 * xstrtoimax.c: Likewise.
3454 * xstrtoumax.c: Likewise.
3455 * human.h: Likewise.
3457 * tempname.c: Include <inttypes.h> too. Avoids a compilation error
3458 on systems that have <inttypes.h> but not <stdint.h>.
3460 2002-12-31 Paul Eggert <eggert@twinsun.com>
3462 * memcoll.c (memcoll): Fall back on a simple algorithm using
3463 memcmp if strcoll doesn't work.
3465 2002-12-23 Bruno Haible <bruno@clisp.org>
3467 * localcharset.h: New file.
3468 * localcharset.c: Include it.
3469 * unicodeio.c: Likewise.
3471 2002-12-22 Bruno Haible <bruno@clisp.org>
3473 * utime.c (utime_null): No need to call ftruncate if the file was
3476 2002-12-23 Bruno Haible <bruno@clisp.org>
3478 * memcoll.c (STRCOLL): New macro.
3481 2002-12-22 Bruno Haible <bruno@clisp.org>
3483 * getstr.h (getstr): Define, to avoid clash with libcurses.
3484 * linebuffer.h (readline): Define, to avoid clash with libreadline.
3486 2002-12-22 Bruno Haible <bruno@clisp.org>
3488 * getdate.y (get_date): Test HAVE_STRUCT_TM_TM_ZONE, not HAVE_TM_ZONE.
3490 2002-12-23 Bruno Haible <bruno@clisp.org>
3492 * getline.h: Include <stddef.h>, for size_t.
3494 * unicodeio.h: Include <stddef.h>, for size_t.
3495 * unicodeio.c: Don't include <stddef.h>.
3497 2002-12-17 Bruno Haible <bruno@clisp.org>
3499 * canon-host.c (strdup): Remove unused declaration.
3501 * fsusage.c: Include full_read.h.
3502 (get_fs_usage): Use full_read instead of safe_read.
3504 * utime.c (utime_null): Use SAFE_READ_ERROR.
3506 2002-12-11 Bruno Haible <bruno@clisp.org>
3508 * setenv.h: Rewritten to cope with systems that have setenv() but not
3510 * setenv.c, unsetenv.c: Taken from glibc-2.2.4 with the following
3513 2002-12-11 Bruno Haible <bruno@clisp.org>
3515 * setenv.c (alloca): Fall back to malloc.
3517 (setenv): Use freea() to free memory allocated with alloca().
3519 2002-11-13 Bruno Haible <bruno@clisp.org>
3521 * setenv.c (compar_fn_t, __add_to_environ, setenv): Use ANSI C
3522 function declarations.
3523 * unsetenv.c (unsetenv): Likewise.
3525 2002-03-04 Bruno Haible <bruno@clisp.org>
3527 Portability to AIX 4.3.3.
3528 * unsetenv.c: New file, extracted from setenv.c.
3529 * setenv.c: Move the unsetenv() function to unsetenv.c.
3531 2001-12-20 Bruno Haible <bruno@clisp.org>
3533 * setenv.c (__add_to_environ): Don't call realloc(NULL,...),
3534 use malloc instead. For SunOS 4.
3536 2001-12-11 Bruno Haible <bruno@clisp.org>
3538 * setenv.c: Declare alloca.
3539 (compar_fn_t): New typedef.
3540 (KNOWN_VALUE, STORE_VALUE): Use it.
3542 * Makefile.am (libfetish_a_SOURCES): Add setenv.c, unsetenv.c,
3545 2002-12-10 Paul Eggert <eggert@twinsun.com>
3547 Port exclude.c and exclude.h to more non-GNU systems, e.g. Solaris 7.
3548 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE, EXCLUDE_WILDCARDS):
3549 Choose values that are less likely to collide with system fnmatch
3551 * exclude.c (FNM_CASEFOLD, FNM_LEADING_DIR): Define to 0 if not
3552 defined (e.g., a pure POSIX system).
3553 (EXCLUDE_macros_do_not_collide_with_FNM_macros): Use FNM_PATHNAME
3554 instead of FNM_FILE_NAME, for compatibility with pure POSIX sytems.
3556 2002-12-06 Jim Meyering <jim@meyering.net>
3558 * error.c: Be consistent: change `#ifndef _LIBC' to `#if !_LIBC'.
3560 Merge in changes from libc's misc/error.c, in preparation
3561 for the merge of gnulib's changes back into libc.
3563 * error.c (_): Define only if not already defined.
3564 Move definition to follow all #include directives.
3565 Include unlocked-io.h only if !_LIBC.
3566 [_LIBC]: Include <libio/libioP.h>.
3567 [USE_IN_LIBIO]: Include <libio/iolibio.h>
3568 (fflush): Tweak definition to use INTUSE.
3571 2002-12-05 Paul Eggert <eggert@twinsun.com>
3573 * alloca.c [defined emacs]: Include "lisp.h".
3574 (xalloc_die) [defined emacs]: New macro.
3575 (free) [defined emacs && defined EMACS_FREE]: Define to EMACS_FREE.
3576 [! defined emacs]: Include <xalloc.h>.
3577 (POINTER_TYPE) [!defined POINTER_TYPE]: New macro.
3578 (pointer): Typedef to POINTER_TYPE *.
3579 (malloc): Remove decl; we now always use xmalloc.
3580 (alloca): Use old-style definition, since Emacs needs this.
3581 Check for arithmetic overflow when computing combined size.
3583 2002-12-04 Paul Eggert <eggert@twinsun.com>
3585 Do not generate unlocked-io.h automatically, since it's easier to
3586 maintain it by hand.
3588 * unlocked-io.h: New file, from GNU diffutils,
3589 but with proper copyright notice and attribution.
3591 * Makefile.am: Add copyright notice.
3592 (libfetish_a_SOURCES): Add unlocked-io.h.
3593 (BUILT_SOURCES, all-local): Remove unlocked-io.h.
3594 (DISTCLEANFILES, io_functions): Remove macros.
3595 (EXTRA_DIST): Remove gen_uio.
3596 (unlocked-io.h): Remove rule.
3598 2002-12-04 Jim Meyering <jim@meyering.net>
3600 Reflect the fact that stat.c and lstat.c are no longer generated.
3601 * Makefile.am (BUILT_SOURCES): Remove stat.c and lstat.c.
3602 (DISTCLEANFILES): Likewise.
3603 (EXTRA_DIST): Likewise.
3604 (all_local): Don't depend on stat.c or lstat.c.
3605 (stat.c, lstat.c): Remove rules.
3606 (EXTRA_DIST): Remove xstat.in.
3608 * xstat.in: Remove file. Contents moved into stat.c.
3609 * stat.c: New file. Contents mostly from xstat.in.
3610 * stat.c: Rework so that it may serve to define rpl_lstat, too.
3611 * lstat.c: New file. Simply #define LSTAT and include stat.c.
3613 * safe-read.c: Rework so that it may serve to define safe_write, too.
3614 * safe-write.c: Simply #define SAFE_WRITE and include safe-read.c.
3616 2002-12-03 Jim Meyering <jim@meyering.net>
3618 * safe-read.c, safe-write.c: Change variable names and comments, but
3619 not semantics, to minimize the differences between these two files.
3620 (safe_read): Change comment to mention SAFE_READ_ERROR.
3622 * safe-read.c (IS_EINTR): Define.
3623 (safe_read): Use IS_EINTR in place of in-function cpp directives.
3625 2002-12-02 Bruno Haible <bruno@clisp.org>
3627 * safe-write.c (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM):
3628 Define, taken from safe-read.c.
3629 (INT_MAX): Provide fallback.
3630 (safe_write): Rewrite to iterate IFF the write fails with EINTR.
3631 * safe-write.h (SAFE_WRITE_ERROR): Define.
3633 * safe-read.c (EINTR): Remove definition.
3634 (safe_read): Don't use EINTR if it is absent.
3636 2002-12-02 Jim Meyering <jim@meyering.net>
3638 * safe-read.c (EINTR): Define.
3639 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
3640 (INT_MAX): Provide fallback.
3641 (safe_read): Rewrite to iterate IFF the read fails with EINTR.
3643 * safe-read.h (SAFE_READ_ERROR): Define.
3645 2002-12-01 Jim Meyering <jim@meyering.net>
3647 * safe-read.c: (safe_read): Also exit the loop when read returns zero.
3648 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM, INT_MAX): Define.
3650 2002-11-27 Paul Eggert <eggert@twinsun.com>
3652 * hash.c (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
3653 hash_rehash): Replace `if (limit <= value) abort ();' with
3654 `if (! (value < limit)) abort ();', for readability.
3656 2002-11-26 <karl@gnu.org>
3658 * strdup.c: copy from libc again, with jim's ok.
3659 * .cppi-disable: re-add strdup.c
3661 2002-11-25 <karl@gnu.org>
3663 * strtoll.c: copy from libc, meaning we now #include <strtol.c>
3664 instead of "strtol.c".
3666 2002-11-25 Jim Meyering <jim@meyering.net>
3668 * mktime.c: Sync from libc, now that it has the latest fix.
3670 2002-11-24 <karl@gnu.org>
3672 * error.c, getopt.c, getopt.h, getopt1.c, obstack.c, regex.c,
3673 regex.h, strdup.c, strtoll.c, tempname.c: change license to gpl.
3675 2002-11-24 Jim Meyering <jim@meyering.net>
3677 Update from coreutils:
3679 * mktime.c: Merge in changes from libc.
3681 Avoid a link-time failure on some Linux systems.
3682 * mktime.c (STATIC): Define to be empty (_LIBC) or `static' (otherwise).
3683 (__mon_yday): Declare with the STATIC attribute.
3684 (__mktime_internal): Likewise.
3685 Based on a report from Greg Schafer.
3687 2002-11-23 Jim Meyering <jim@meyering.net>
3689 * sig2str.c (str2signum, sig2str): Avoid a warning from gcc:
3690 Use `unsigned', not `int', as type of index.
3692 * xstat.in [@BEGIN_LSTAT_ONLY@]: Include <string.h>.
3694 * fsusage.c: Remove unneeded parentheses around operands of `defined'.
3696 2002-11-22 Paul Eggert <eggert@twinsun.com>
3698 * hash.c: Avoid use of <assert.h>, as the GNU Coding Standards
3699 hint that one should use `if (! x) abort ();' rather than `assert
3700 (x);', and anyway it's one less thing to worry about configuring.
3701 (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
3702 hash_rehash, hash_insert): Use abort rather than assert.
3704 2002-11-22 Paul Eggert <eggert@twinsun.com>
3706 * quotearg.h: Allow multiple inclusion by surrounding with
3707 "#ifndef QUOTEARG_H_". Include <stddef.h>, for size_t,
3708 so that we can be included first.
3709 (PARAMS): Remove; we now assume C89 or later. All uses removed.
3710 * quotearg.c: Include quotearg.h immediately after config.h.
3711 No need to include stddef.h or sys/types.h any more.
3712 Surround local include files with "", not "<>".
3713 Assume HAVE_LIMITS_H unconditionally, as we assume C89.
3714 Similarly, assume HAVE_C_BACKSLASH_A, CHAR_BIT, UCHAR_MAX, UINT_MAX,
3715 HAVE_STDLIB_H, HAVE_STRING_H, STDC_HEADERS.
3716 (HAVE_MBSINIT): Undef if !HAVE_MBRTOWC.
3717 (mbsinit): Define to 1 if !defined mbsinit && !HAVE_MBSINIT.
3718 (ISPRINT): Remove; no longer needed now that we assume C89.
3720 (clone_quoting_options, quotearg_buffer, quotearg_n_options):
3723 (quotearg_buffer_restyled, quotearg_n, quotearg_n_style,
3724 quotearg_char): Use SIZE_MAX rather than
3725 (size_t) -1 when we are talking about "infinity".
3727 (quotearg_buffer_restyled): Fix bug when quoting trigraphs.
3729 2002-11-22 Bruno Haible <bruno@clisp.org>
3731 * safe-read.h: Assume C89. Add comments.
3732 (safe_read): Change return type to size_t.
3733 * safe-read.c (safe_read): Change return type to size_t. Handle byte
3734 counts > SSIZE_MAX correctly.
3735 * safe-write.h: New file.
3736 * safe-write.c: New file.
3737 * full-read.h: New file.
3738 * full-read.c: New file.
3739 * full-write.h: Assume C89. Add comments.
3740 * full-write.c: Include safe-write.h.
3741 (full_write): Rewritten to use safe_write.
3742 Suggested by Jim Meyering and Paul Eggert.
3744 2002-11-21 Bruno Haible <bruno@clisp.org>
3746 Remove case insensitive option matching.
3747 * argmatch.h (argcasematch): Remove declaration.
3748 (ARGCASEMATCH): Remove macro.
3749 (__xargmatch_internal): Remove case_sensitive argument.
3750 (XARGMATCH): Update.
3751 (XARGCASEMATCH): Remove macro.
3752 * argmatch.c (argmatch): Renamed from __argmatch_internal. Remove
3753 case_sensitive argument.
3754 (argcasematch): Remove function.
3755 (__xargmatch_internal): Remove case_sensitive argument.
3756 (main): Use XARGMATCH instead of XARGCASEMATCH.
3758 * xmalloc.c: Change compile-time error message. Add comment about
3759 required autoconf version.
3761 2002-11-21 Jim Meyering <jim@meyering.net>
3763 * strdup.c (strdup): Tweak comment and initial #if/#include.
3765 Merge in changes from the coreutils.
3767 2002-09-25 Paul Eggert <eggert@twinsun.com>
3768 * fsusage.c [! HAVE_INTTYPES_H && HAVE_STDINT_H] Include <stdint.h>.
3769 (UINTMAX_MAX) [!defined UINTMAX_MAX]: New macro.
3770 (PROPAGATE_ALL_ONES): Work even if X is unsigned and narrower than
3771 int. Work more efficiently if X is the same width as uintmax_t.
3772 Do not compare X to -1, to avoid bogus compiler warning.
3773 (get_fs_usage): (uintmax_t) -1 -> UINTMAX_MAX to avoid a cast.
3774 Don't assume that f_frsize and f_bsize are the same type.
3776 * mountlist.c: #undef MNT_IGNORE before defining it, to avoid warning
3779 * makepath.c (make_path): Restore umask *before* creating the final
3781 (make_path): Minor reformatting.
3783 * xmalloc.c: Adjust to work with new autoconf macros, AC_FUNC_MALLOC
3784 and AC_FUNC_REALLOC: test #ifndef HAVE_MALLOC/HAVE_REALLOC.
3786 * mountlist.h (ME_DUMMY): Don't count entries of type `auto' as dummy
3787 ones. At least on GNU/Linux systems, `auto' means something else.
3790 2002-11-20 Paul Eggert <eggert@twinsun.com>
3792 Merge argmatch cleanups from Bison. Assume C89.
3794 * argmatch.c: Include config.h here, not in argmatch.h.
3795 Include stdlib.h, for EXIT_FAILURE.
3796 Always include <string.h>, since we assume C89.
3797 (EXIT_FAILURE): Remove pre-C89 bug workaround.
3798 * argmatch.h: Do not include <config.h> or <sys/types.h>.
3799 Include <stddef.h> instead, since it's all we need for size_t.
3800 (PARAMS): Remove. All uses removed.
3801 (ARRAY_CARDINALITY): Do not bother to #undef.
3802 (ARRAY_CARDINALITY, ARGMATCH, ARGCASEMATCH, invalid_arg,
3803 ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
3804 Remove unnecessary parentheses.
3805 (ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
3806 Insert necessary parentheses.
3807 (ARGMATCH_CONSTRAINT, ARGMATCH_VERIFY): New macros.
3808 (ARGMATCH_ASSERT): Use ARGMATCH_CONSTRAINT.
3810 2002-11-19 Bruno Haible <bruno@clisp.org>
3812 * mbswidth.c: Include mbswidth.h right at the beginning.
3813 * mbswidth.h: Include <stddef.h>, for size_t.
3815 * mbswidth.h (PARAMS): Remove macro.
3816 (mbswidth, mbsnwidth): Use ANSI C function declarations.
3817 * mbswidth.c (mbswidth, mbsnwidth): Likewise.
3819 * gcd.h (PARAMS): Remove macro.
3820 (gcd): Use ANSI C function declarations.
3821 * gcd.c (gcd): Likewise.
3823 2002-11-15 Bruno Haible <bruno@clisp.org>
3825 * strcspn.c: Include <stddef.h>.
3826 (strcspn): Use ANSI C function declaration. Change return type to
3828 * strpbrk.c: Minimize diffs to glibc. Include <stddef.h>.
3829 (strpbrk): Use NULL.
3830 * strpbrk.h (PARAMS): Remove macro.
3831 (strpbrk): Use ANSI C function declaration.
3832 * strstr.c: Don't include <sys/types.h>.
3833 * strstr.h (PARAMS): Remove macro.
3834 (strstr): Use ANSI C function declarations.
3836 2002-11-06 Bruno Haible <bruno@clisp.org>
3838 * gcd.h (gcd): Change argument type to 'unsigned long'.
3839 * gcd.c (gcd): Likewise.
3841 2002-11-05 Bruno Haible <bruno@clisp.org>
3843 * gcd.h: New file, from gettext-0.11.5.
3844 * gcd.c: New file, from gettext-0.11.5.
3846 2002-11-05 Bruno Haible <bruno@clisp.org>
3848 * error.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
3849 * getopt.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
3850 * obstack.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
3851 * regex.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
3853 * argmatch.c: Include gettext.h instead of <locale.h> and <libintl.h>.
3854 * makepath.c: Include gettext.h instead of <locale.h> and <libintl.h>.
3856 * closeout.c: Include gettext.h instead of <libintl.h>.
3857 * human.c: Include gettext.h instead of <libintl.h>.
3858 * quotearg.c: Include gettext.h instead of <libintl.h>.
3859 * rpmatch.c: Include gettext.h instead of <libintl.h>.
3860 * unicodeio.c: Include gettext.h instead of <libintl.h>.
3861 * userspec.c: Include gettext.h instead of <libintl.h>.
3862 * version-etc.c: Include gettext.h instead of <libintl.h>.
3863 * xmalloc.c: Include gettext.h instead of <libintl.h>.
3864 (textdomain): Remove definition.
3865 * xmemcoll.c: Include gettext.h instead of <libintl.h>.
3867 * long-options.c: Remove include of <libintl.h> and definition of _.
3868 * same.c: Remove include of <libintl.h> and definition of _.
3870 2002-11-04 Bruno Haible <bruno@clisp.org>
3872 * stpcpy.h: New file, from GNU gettext-0.11.5.
3873 * strcase.h: New file, from GNU gettext-0.11.5.
3874 * strpbrk.h: New file, from GNU gettext-0.11.5.
3875 * strstr.h: New file, from GNU gettext-0.11.5.
3876 * xgetcwd.h: New file, from GNU gettext-0.11.5.
3878 2002-05-09 Bruno Haible <bruno@clisp.org>
3880 * config.charset: Update for newest glibc. Add canonical names
3881 ISO-8859-14, KOI8-T, TCVN5712-1, GEORGIAN-PS.
3883 2002-05-09 Bruno Haible <bruno@clisp.org>
3885 * localcharset.c (get_charset_aliases): Add more Windows specific
3888 2002-05-08 Owen Taylor <otaylor@redhat.com>
3890 * config.charset: A few additions for Solaris.
3892 2001-12-05 Bruno Haible <bruno@clisp.org>
3894 * localcharset.c (locale_charset): Don't return an empty string.
3896 2001-10-23 Bruno Haible <haible@clisp.cons.org>
3898 * config.charset: msdos in uk_UA uses CP1125.
3900 2001-08-05 Bruno Haible <haible@clisp.cons.org>
3902 Make it possible to build libcharset with CC=gcc CFLAGS="-x c++".
3903 * localcharset.c (locale_charset): Declare as extern "C".
3905 2002-02-15 Bruno Haible <bruno@clisp.org>
3907 * config.charset [msdosdjgpp]: For Russian, use CP866.
3909 2002-02-11 Bruno Haible <bruno@clisp.org>
3911 * config.charset: Add support for NetBSD.
3913 2002-09-25 <karl@gnu.org>
3915 * strdup.c: copy from libc/string (via ../config/srclist*).
3916 * getopt*: copy from libc/posix.
3917 * gettext.h: copy from gettext.
3918 * .cppi-disable: add strdup.c, gettext.h.
3920 2002-07-01 Jim Meyering <meyering@lucent.com>
3922 * c-stack.c: Include sys/time.h.
3923 From Volker Borchert.
3925 2002-06-11 Paul Eggert <eggert@twinsun.com>
3927 * fnmatch.c, fnmatch_loop.c (WIDE_CHAR_SUPPORT):
3928 New macro. Use it uniformly instead of
3929 (defined HAVE_WCTYPE_H && defined HAVE_WCHAR_H).
3930 It also uses HAVE_BTOWC, to fix a porting bug on Solaris 2.5.1
3931 reported by Vin Shelton.
3933 2002-06-22 Jim Meyering <meyering@lucent.com>
3935 * fnmatch.c (ISASCII, ISPRINT): Undefine, to avoid warning about
3936 redefinition due to Solaris 2.6's definition in /usr/include/sys/euc.h.
3938 2002-06-22 Paul Eggert <eggert@twinsun.com>
3940 * c-stack.h (segv_handler, c_stack_action) [! defined SA_SIGINFO]:
3941 Do not assume SA_SIGINFO behavior.
3942 Bug reported by Jim Meyering on NetBSD 1.5.2.
3944 2002-06-22 Jim Meyering <meyering@lucent.com>
3946 * c-stack.c, c-stack.h: New files, from diffutils-2.8.2.
3948 * exitfail.c, exitfail.h: Likewise.
3949 * Makefile.am (libfetish_a_SOURCES): Add exitfail.c and exitfail.h.
3951 * Makefile.am (libfetish_a_SOURCES): Add fnmatch_.h in place
3953 (EXTRA_DIST): Add fnmatch_loop.c.
3954 (libfetish_a_SOURCES): Add c-stack.c and c-stack.h.
3956 * fnmatch_loop.c: New file, from diffutils-2.8.2.
3957 * fnmatch.c: Update from diffutils-2.8.2.
3958 * fnmatch_.h: New file. From diffutils-2.8.2.
3959 * fnmatch.h: Remove file.
3961 2002-06-18 Paul Eggert <eggert@twinsun.com>
3963 * file-type.h: Report an error if neither S_ISREG nor
3964 S_IFREG is defined, instead of using a test specific to glibc
3965 2.2. This should be safe, since POSIX requires S_ISREG and
3966 Unix Version 7 had S_IFREG. We don't need to check for
3967 <sys/types.h> since we don't use any symbols that it defines.
3969 2002-06-15 Jim Meyering <meyering@lucent.com>
3971 * file-type.h (FILE_TYPE_H): Guard entire contents with #ifndef.
3972 For GNU libc 2.2 and newer, ensure that <sys/types.h> and <sys/stat.h>
3973 have been included before this file.
3975 2002-06-13 Richard Dawe <richdawe@bigfoot.com>
3977 * Makefile.am (lstat.c, stat.c, .sin.sed): Use t-$@, rather than $@-t,
3978 so that each temporary file name is unique and valid in the first
3979 8 characters, for operation under DOS.
3981 2002-06-15 Jim Meyering <meyering@lucent.com>
3983 Work even with DJGPP 2.03, which lacks support for symlinks.
3985 * xstat.in (S_ISLNK): Define to 0 if neither S_ISLNK nor S_IFLNK
3987 * lchown.c (S_ISLNK): Likewise.
3989 2002-06-14 Jim Meyering <meyering@lucent.com>
3991 * file-type.h: Use the version from diffutils-2.8.2.
3992 * file-type.c: Likewise.
3994 2002-05-27 Jim Meyering <meyering@lucent.com>
3996 Fix a problem seen only on nonconforming systems whereby ls.c's
3997 use of localtime, and then of gettimeofday would cause trouble:
3998 the localtime call used to initialize rpl_gettimeofday's save
3999 mechanism would clobber ls's current local time information so
4000 that in any long listing the first file would always be listed
4001 with date 1970-01-01. Analysis by Volker Borchert.
4003 * gettimeofday.c (localtime): Undefine.
4004 (rpl_localtime): New function.
4006 2002-05-22 Jim Meyering <meyering@lucent.com>
4008 * Makefile.am (libfetish_a_SOURCES): Add file-type.c and file-type.h.
4009 * file-type.h: New file.
4010 * file-type.c (file_type): New file/function. Extracted from diffutils.
4012 2002-04-29 Paul Eggert <eggert@twinsun.com>
4014 * hard-locale.c: Upgrade to version used in GNU Diffutils 2.8.1.
4016 2002-04-28 Paul Eggert <eggert@twinsun.com>
4018 * sig2str.h (SIGNUM_BOUND): Do not use WTERMSIG, to avoid
4019 depending on <sys/wait.h> and WTERMSIG. Default to 64 instead
4020 of 127, since 64 is the largest conceivable number for ancient
4022 * sig2str.c: Do not include <sys/wait.h>; no longer needed.
4024 2002-04-28 Jim Meyering <meyering@lucent.com>
4026 * sig2str.c (WTERMSIG): Remove definition (unused).
4028 2002-04-28 Paul Eggert <eggert@twinsun.com>
4030 * sig2str.h, sig2str.c: New files.
4031 * Makefile.am (libfetish_a_SOURCES): Add sig2str.h.
4033 2002-04-24 Jim Meyering <meyering@lucent.com>
4035 * gettext.h: New file, from Gettext.
4036 * Makefile.am (INCLUDES): Remove -I../intl.
4037 (libfetish_a_SOURCES): Add gettext.h.
4039 2002-04-16 Jim Meyering <meyering@lucent.com>
4041 * readutmp.h (UT_TYPE): Remove definition (now in who.c).
4042 (HAVE_STRUCT_XTMP_UT_EXIT, HAVE_STRUCT_XTMP_UT_ID): Define.
4043 (HAVE_STRUCT_XTMP_UT_PID, HAVE_STRUCT_XTMP_UT_TYPE): Define.
4045 2002-04-12 Jim Meyering <meyering@lucent.com>
4047 * dirfd.h (dirfd): Elide prototype if dirfd is a macro.
4049 2002-03-10 Jim Meyering <meyering@lucent.com>
4051 * makepath.c (make_path): Remove a comma from a diagnostic.
4052 Suggestion from Santiago Vila.
4054 2002-03-08 Jim Meyering <meyering@lucent.com>
4056 * rename.c: Mention that this wrapper is needed also on
4057 mips-dec-ultrix4.4 systems.
4059 2002-03-02 Jim Meyering <meyering@lucent.com>
4061 * gettime.c (gettime): Test HAVE_CLOCK_GETTIME,
4062 not HAVE_CLOCK_SETTIME.
4064 2002-02-27 Paul Eggert <eggert@twinsun.com>
4066 * nanosleep.h: Rename to....
4067 * timespec.h: New name for nanosleep.h. All uses changed.
4069 * gettime.c: New file.
4070 * settime.c: New file.
4073 * Makefile.am (libfetish_a_SOURCES): Add gettime.c, settime.c,
4074 timespec.h. Remove nanosleep.h.
4076 2002-02-25 Paul Eggert <eggert@twinsun.com>
4078 * acl.c, acl.h: New files.
4079 * Makefile.am (libfetish_a_SOURCES): Add acl.h, acl.c.
4081 2002-02-24 Jim Meyering <meyering@lucent.com>
4083 * strnlen.c (strnlen): Define-away/undef so that an inconsistent
4084 prototype in string.h (on at least AIX4.3.2.0 w/gcc-2.95.3) doesn't
4085 cause trouble. Reported by Nelson Beebe.
4087 2002-02-23 Paul Eggert <eggert@twinsun.com>
4089 * path-concat.c (xpath_concat): Reorder code to pacify
4090 compilers that don't know that xalloc_die never returns.
4092 2002-02-20 Jim Meyering <meyering@lucent.com>
4094 * getdate.c: Regenerate using bison-1.33.
4096 2002-02-15 Paul Eggert <eggert@twinsun.com>
4098 * posixver.c, posixver.h: New files.
4099 * Makefile.am (libfetish_a_SOURCES): Add them.
4101 2002-02-02 Paul Eggert <eggert@twinsun.com>
4102 Bruno Haible <bruno@clisp.org>
4104 * unicodeio.h (print_unicode_char): Add exit_on_error argument.
4105 (fwrite_success_callback): New declaration.
4106 * unicodeio.c (unicode_to_mb): New function, extracted from
4107 print_unicode_char. Call failure callback instead of error.
4108 (fwrite_success_callback): New function.
4109 (exit_failure_callback): New function.
4110 (fallback_failure_callback): New function.
4111 (print_unicode_char): Call unicode_to_mb.
4113 2002-01-26 Jim Meyering <meyering@lucent.com>
4115 * Makefile.am (getdate$U.o): Depend on unlocked-io.h.
4117 2002-01-22 Jim Meyering <meyering@lucent.com>
4119 * Makefile.am (Makefile): Don't depend on $(BUILT_SOURCES).
4120 Otherwise, some versions of automake would omit the rule that makes
4121 Makefile from Makefile.in.
4123 2001-01-21 Paul Eggert <eggert@twinsun.com>
4125 * xmemcoll.h, xmemcoll.c: New files.
4126 * Makefile.am (libfetish_a_SOURCES): Add them.
4127 * memcoll.c: Include errno.h, and declare errno if not defined.
4128 (memcoll): Set errno to zero if there is no error.
4130 * quotearg.c (quotearg_buffer_restyled):
4131 Fix bug with quoting buffers containing NUL when backslashing escapes.
4132 This bug was exposed by the other changes in this patch.
4133 (quotearg_n_options): New arg ARGSIZE.
4134 All callers changed.
4135 (quoting_options_from_style): New function.
4136 (quotearg_n_style): Use it.
4137 (quotearg_n_style_mem): New function.
4139 * quotearg.h (quotearg_n_style_mem): New function.
4141 2002-01-16 Jim Meyering <meyering@lucent.com>
4143 * getdate.y: Add three semicolons, each just before a closing brace.
4144 Bison (as of version 1.31) no longer papers over that mistake.
4146 2002-02-14 Paul Eggert <eggert@twinsun.com>
4148 * backupfile.c (ISDIGIT): Comment fix.
4149 * getdate.y (ISDIGIT): Likewise.
4150 * posixtm.c (ISDIGIT, year): Likewise.
4151 * strverscmp.c (ISDIGIT): Likewise.
4152 * userspec.c (ISDIGIT): Likewise.
4154 2002-01-05 Jim Meyering <meyering@lucent.com>
4156 * version-etc.c (version_etc_copyright): Update copyright year.
4158 2001-01-19 Paul Eggert <eggert@twinsun.com>
4160 * closeout.c (close_stdout_status): If ferror (stdout), do
4161 not silently exit merely because the output buffer happens to
4162 have nothing pending.
4164 2001-12-18 Paul Eggert <eggert@twinsun.com>
4166 See the big note in ../ChangeLog.
4167 * human.c (suffixes): Prefer K to k for 1024.
4168 (generate_suffix_backwards): New function.
4169 (human_readable_inexact): Use it.
4170 * xstrtol.c (__xstrtol): If there is no number but there
4171 is a valid suffix, assume 1. "MB" now means decimal, "MiB" binary.
4172 Accept 'K' as well as 'k'.
4174 2001-12-15 Jim Meyering <meyering@lucent.com>
4176 * regex.h (__restrict_arr): Update from libc.
4178 * mountlist.h (ME_REMOTE): Recognize file systems of type smbfs
4179 as `remote' if the name starts with `//'. Suggested by Michael Stone.
4182 2001-12-10 Jim Meyering <meyering@lucent.com>
4184 * linebuffer.c: Remove explicit declarations of xmalloc and xrealloc,
4185 Instead, include "xalloc.h".
4186 (initbuffer): Don't cast xmalloc return value to char*.
4187 (readline): Reword comment.
4188 Don't cast xrealloc return value to char*
4191 2001-12-09 Jim Meyering <meyering@lucent.com>
4193 * modechange.c (mode_compile): Add cast to avoid pedantic warning about
4194 `signed and unsigned type in conditional expression'.
4195 * posixtm.c (posix_time_parse): Likewise.
4197 * xreadlink.c (xreadlink): Add cast to avoid a pedantic warning.
4199 * readtokens.c (readtoken): Declare an index to be of type unsigned
4200 to avoid a pedantic warning.
4202 * getstr.c: Don't include assert.h.
4203 (getstr): Remove warning-evoking assertions.
4204 Return -1 if offset parameter is out of bounds.
4205 Change the type of a local from int to size_t.
4207 * strftime.c (my_strftime_localtime_r): Include this function
4208 definition in the `#if ! HAVE_TM_GMTOFF' block.
4210 * xgethostname.c: Remove declarations of xmalloc and xrealloc.
4211 Include xalloc.h instead.
4213 2001-12-02 Jim Meyering <meyering@lucent.com>
4215 * tempname.c: Don't declare getenv, thus reverting the change of
4216 2001-11-18. It's no longer necessary, now that stdlib.h is always
4219 * regex.c [!__BOUNDED_POINTERS__]: Define away __bounded,
4220 __unbounded, and __ptrvalue. Reported by Uwe H. Steinfeld.
4222 2001-11-30 Akim Demaille <akim@epita.fr>
4224 * xstrdup.c: Include xalloc.h, so that xstrdup is declared
4225 before being defined.
4227 2001-11-27 Paul Eggert <eggert@twinsun.com>
4229 * quotearg.h (quotearg_n, quotearg_n_style):
4230 First arg is int, not unsigned.
4231 * quotearg.c (quotearg_n, quotearg_n_style): Likewise.
4232 (SIZE_MAX, UINT_MAX): New macros.
4233 (quotearg_n_options): Abort if N is negative.
4234 Avoid overflow check on hosts where size_t is 64 bits and int
4235 is 32 bits, as overflow is impossible there.
4236 Fix off-by-one typo that caused unnecessary reallocation.
4238 2001-11-27 Jim Meyering <meyering@lucent.com>
4240 * tempname.c: Merge with version from libc.
4241 * regex.c: Likewise.
4243 * tempname.c: Include stdlib.h unconditionally. On some old systems
4244 for which STDC_HEADERS is 0, it was not included, resulting in a
4245 warning about an integer-to-pointer conversion problem with getenv.
4246 Reported by Volker Borchert.
4248 2001-11-26 Jim Meyering <meyering@lucent.com>
4250 * gtod.h: Remove file.
4251 * Makefile.am (libfetish_a_SOURCES): Remove gtod.h.
4252 * gettimeofday.c: Don't include gtod.h.
4253 (GTOD_init): Remove function.
4254 (rpl_gettimeofday): Do its job here instead, rather than aborting.
4255 Suggestion from Volker Borchert.
4257 2001-11-23 Jim Meyering <meyering@lucent.com>
4259 * hash.h (struct hash_table): Don't define here. Merely declare it.
4260 * hash.c (struct hash_table): Define it here instead.
4262 2001-11-22 Jim Meyering <meyering@lucent.com>
4264 * hash.h: Bracket contents of file with #ifndef HASH_H_ ... #endif.
4266 2001-11-18 Paul Eggert <eggert@twinsun.com>
4268 * tempname.c (TMP_MAX): Remove; no longer needed.
4269 (TEMPORARIES): New macro.
4270 (__gen_tempname): Use TEMPORARIES rather than TMP_MAX. This
4271 removes an artificial limitation (e.g. HP-UX 10.20, where
4274 2001-11-18 Jim Meyering <meyering@lucent.com>
4276 * tempname.c [!HAVE_DECL_GETENV]: Declare getenv to avoid warning
4279 * Makefile.am (Makefile): Depend on $(BUILT_SOURCES), so those
4280 files will be created before anything else.
4282 2001-11-17 Jim Meyering <meyering@lucent.com>
4284 * modechange.c (mode_adjust): Fix error introduced on 1999-04-26
4285 that made e.g., `chmod a=,o=w,g=o F' cause F to be group readable
4286 rather than group writable. Patch by Juan F. Codagnone.
4288 * readtokens.c: Remove explicit declarations of xmalloc and xrealloc,
4289 Instead, include "xalloc.h".
4291 * mountlist.c: Include unlocked-io.h after all system headers.
4292 Remove explicit declarations of xmalloc, xrealloc,
4293 and xstrdup. Instead, include "xalloc.h".
4295 * argmatch.c, closeout.c, error.c, exclude.c: Include unlocked-io.h.
4296 * fatal.c, getdate.y, getpass.c, getstr.c, getusershell.c: Likewise.
4297 * mountlist.c, posixtm.c, readtokens.c, readutmp.c: Likewise.
4299 * regex.c, sha.c, version-etc.c, yesno.c: Likewise.
4300 Reported by Padraig Brady.
4302 * mkstemp.c: #undef mkstemp.
4304 (rpl_mkstemp): Rename from mkstemp.
4307 2001-11-16 Jim Meyering <meyering@lucent.com>
4309 * physmem.c [HAVE_SYS_PSTAT_H]: Include <sys/pstat.h>.
4310 (physmem_total) [HAVE_PSTAT_GETSTATIC]: If sysconf couldn't be used to
4311 determine the amount of total physical memory, use pstat_getstatic.
4312 HPUX-11 doesn't define _SC_PHYS_PAGES.
4313 (physmem_available) [HAVE_PSTAT_GETSTATIC && HAVE_PSTAT_GETDYNAMIC]:
4314 If sysconf couldn't be used to determine the amount of available
4315 physical memory, use both pstat_getstatic and pstat_getdynamic.
4316 Based on a patch from Bob Proulx.
4318 2001-11-05 Jim Meyering <meyering@lucent.com>
4320 * xstat.in (slash_aware_lstat): Correct a misleading comment.
4322 2001-11-03 Jim Meyering <meyering@lucent.com>
4324 * argmatch.h (ARGMATCH_TO_ARGUMENT): Remove casts of first two args
4325 in argmatch_to_argument call.
4327 * dirfd.c (dirfd): Reflect the fact that DIR_TO_FD now takes an
4330 * hash.c (hash_clear): Fix a bug that could lead to an infloop or
4331 e.g., a fault due to an attempt to free a NULL pointer.
4333 2001-11-01 Jim Meyering <meyering@lucent.com>
4335 * dirfd.c, dirfd.h: New files.
4336 * Makefile.am (libfetish_a_SOURCES): Add dirfd.h.
4338 * hash.c (hash_print) [TESTING]: Clean up.
4340 2001-10-22 Paul Eggert <eggert@twinsun.com>
4342 * hard-locale.c (alloca): Define to __builtin_alloca if __GNUC__,
4343 to avoid a warning if -Wall.
4345 2001-10-21 Paul Eggert <eggert@twinsun.com>
4347 * regex.c (uintptr_t): Remove macro and decl; it's config.h's job.
4349 2001-10-21 Jim Meyering <meyering@lucent.com>
4351 * obstack.c (_): Honor the setting of ENABLE_NLS. Otherwise,
4352 this code would end up calling gettext even in packages built
4354 * getopt.c (_): Likewise.
4355 * regex.c (_): Likewise.
4357 2001-10-20 Paul Eggert <eggert@twinsun.com>
4359 * error.c (strerror_r): Do not declare unless !_LIBC.
4360 Do not check for HAVE_DECL_STRERROR_R missing unless STRERROR_R_CHAR_P.
4361 Use strerror_r that is only a macro, even if it is not a function.
4362 (strerror): Check for HAVE_DECL_STRERROR before declaring.
4363 (private_strerror): Use prototypes, not old-style function definition.
4364 (print_errno_message): New function.
4365 Support the POSIX 'int'-flavored strerror_r, as well as the traditional
4367 (error_tail, error, error_at_line): Use it.
4369 2001-10-11 Jim Meyering <meyering@lucent.com>
4371 * argmatch.c (argmatch_invalid): Use quotearg_n_style (0, ...
4372 and quote_n (1, ... to avoid clobbering a buffer.
4374 2001-10-05 Jim Meyering <meyering@lucent.com>
4376 * Makefile.am: (libfetish_a_SOURCES): Add hash-pjw.c and hash-pjw.h.
4377 * hash-pjw.c: New file (factored out of fileutils' remove.c).
4378 * hash-pjw.h: New file.
4380 2001-09-30 Jim Meyering <meyering@lucent.com>
4382 * mountlist.c [MOUNTED_GETFSSTAT]:
4383 Include <sys/ucred.h>, for Apple Darwin.
4384 Include sys/mount.h and sys/fs_types.h only if available.
4386 (read_filesystem_list): Use FS_TYPE.
4388 2001-09-29 Paul Eggert <eggert@twinsun.com>
4390 * exclude.c (excluded_filename): 0 -> false, since it's
4393 2001-09-28 Paul Eggert <eggert@twinsun.com>
4395 Fix bug reported by Petter Reinholdtsen for HP-UX 10.20, which
4396 #defines strtoimax. Also treat the other strto* functions
4399 * xstrtol.c (strtol): Do not declare if HAVE_DECL_STRTOL.
4400 (strtoul): Do not declare if HAVE_DECL_STRTOUL.
4401 (strtoimax, strtoumax): Do not declare if already defined as a macro.
4403 2001-09-26 Jim Meyering <meyering@lucent.com>
4405 Most macros in unlocked-io.h had the wrong number of arguments.
4406 * gen-uio: New script.
4407 (USE_UNLOCKED_IO): Define to 1 if not already defined.
4408 * unlocked-io.hin: Remove file.
4409 * Makefile.am (unlocked-io.h): Rewrite to use a separate script,
4410 rather than trying to embed it here.
4411 (EXTRA_DIST): Add gen-uio. Remove unlocked-io.hin
4412 Reported by Padraig Brady.
4414 2001-09-25 Volker Borchert <bt@teknon.de>
4416 * gettimeofday.c (rpl_gettimeofday): Declare local variable `result'.
4418 2001-09-23 Jim Meyering <meyering@lucent.com>
4420 * mountlist.c: Remove useless parentheses in #if directives.
4421 (MOUNTED) [!defined MOUNTED]: Define to _PATH_MOUNTED, for when
4422 the deprecated MOUNTED symbol is no longer defined in mntent.h.
4424 2001-09-22 Jim Meyering <meyering@lucent.com>
4426 * localcharset.c: Update from latest gettext.
4427 * config.charset: Likewise.
4429 2001-09-20 Jim Meyering <meyering@lucent.com>
4431 * xstrtol.c (strtoimax): Guard declaration with
4432 `#if !HAVE_DECL_STRTOIMAX', rather than just `#ifndef strtoimax'.
4433 The latter fails because some systems (at least rs6000-ibm-aix4.3.3.0)
4434 have their own, conflicting declaration of strtoimax in sys/inttypes.h.
4435 (strtoumax): Likewise, for completeness (it wasn't necessary).
4437 2001-09-06 Paul Eggert <eggert@twinsun.com>
4439 * strtoimax.c (HAVE_LONG_LONG):
4440 Redefine to HAVE_UNSIGNED_LONG_LONG if unsigned.
4441 (strtoimax): Use sizeof (long), not sizeof strtol (ptr, endptr, base),
4442 to work around bug in IBM C compiler.
4444 2001-09-16 Jim Meyering <meyering@lucent.com>
4446 * mkdir.c: New file.
4448 2001-09-04 Paul Eggert <eggert@twinsun.com>
4450 * xgetcwd.c: Revert some of the previous change; intead,
4451 fix the HAVE_GETCWD_NULL code to behave more like the
4452 !HAVE_GETCWD_NULL code used to.
4455 (xgetcwd): Do not return NULL when memory is exhausted; instead,
4458 2001-09-04 Paul Eggert <eggert@twinsun.com>
4460 * xreadlink.c (xreadlink): Omit size_t* arg. All uses changed.
4461 Use ssize_t, not int, to store result of readlink.
4462 Check for ssize_t overflow as well as size_t overflow,
4463 as POSIX says the result of readlink is implementation-defined
4464 when ssize_t overflows.
4465 Remove unnecessary cast to char*.
4466 Use free+malloc instead of realloc, as the storage doesn't need
4467 to be preserved and it's clearer and can be more efficient that way.
4468 (SIZE_MAX, SSIZE_MAX): New macros, if <limits.h> doesn't declare.
4469 * xreadlink.h (xreadlink): Update prototype.
4471 2001-09-03 Paul Eggert <eggert@twinsun.com>
4473 * exclude.c (fnmatch_no_wildcards): Fix confusion between
4474 usage of FNM_CASEFOLD and FNM_LEADING_DIR. The bug was
4475 spotted by Jim Meyering.
4477 2001-09-03 Jim Meyering <meyering@lucent.com>
4479 * xreadlink.c (xreadlink): Preserve errno around `free' during failure.
4481 2001-09-03 Paul Eggert <eggert@twinsun.com>
4483 * xgetcwd.c: Fix the !HAVE_GETCWD_NULL code to behave more
4484 like the HAVE_GETCWD_NULL code.
4485 Include pathmax.h if not HAVE_GETCWD.
4486 Do not include xalloc.h.
4487 (INITIAL_BUFFER_SIZE): New symbol.
4488 Do not use xmalloc / xrealloc, since the caller is responsible for
4489 handling errors. Preserve errno around `free' during failure.
4490 Do not overrun buffer when using getwd.
4492 2001-09-03 Paul Eggert <eggert@twinsun.com>
4494 * xgetcwd.c (xgetcwd): Use HAVE_GETCWD_NULL, not (defined
4495 __GLIBC__ && __GLIBC__ >= 2), to decide whether to use getcwd (NULL, 0).
4497 2001-09-02 Jim Meyering <meyering@lucent.com>
4499 * error.c: Update from GNU libc.
4501 2001-09-01 Jim Meyering <meyering@lucent.com>
4503 * xreadlink.c: New file.
4504 * xreadlink.h: New file.
4505 * Makefile.am (libfetish_a_SOURCES): Add xreadlink.c and xreadlink.h.
4507 * regex.c (uintptr_t) [!_LIBC]: Define to private_uintptr_t, so it
4508 doesn't conflict with sparc Solaris 7's definition in
4509 /usr/include/sys/int_types.h.
4511 * exclude.c: Use `""', not `<>' to #include non-system header files.
4512 (fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp
4513 and strncasecmp as r-values. Unixware didn't have declarations.
4515 2001-08-31 Jim Meyering <meyering@lucent.com>
4517 * xgetcwd.c (xgetcwd): Reorganize to avoid some duplication.
4518 Use an initial, malloc'd, buffer of length 128 rather than
4519 a statically allocated one of length 1024.
4521 2001-08-30 Paul Eggert <eggert@twinsun.com>
4523 * xgetcwd.c: Don't include pathmax.h.
4524 Include stdlib.h and unistd.h if available.
4526 (xmalloc, xstrdup, free): Remove decls.
4527 (xgetcwd): Don't assume sizes fit in unsigned.
4528 Check for overflow when computing sizes.
4529 Simplify reallocation code.
4531 2001-08-28 Paul Eggert <eggert@twinsun.com>
4533 * Makefile.am (libfetish_a_SOURCES): Remove strtoxmax.c.
4535 * strtoimax.c: Renamed from strtoxmax.c, removing the
4538 Also, make the following further changes to make this file's
4539 configuration more similar to that of strtol.c:
4540 (UNSIGNED): Renamed from STRTOUXMAX_UNSIGNED. All uses changed.
4541 (strtoumax, uintmax_t, strtoull, strtol): Remove.
4542 (intmax_t, strtoimax, strtol, strtoll): New macros, if UNSIGNED.
4543 (strtoimax): Renamed from strtoumax. All uses of unsigned values
4544 changed to signed values.
4546 And make the following changes as well:
4547 Fix copyright notice, as 1999 was missing.
4548 (verify): New macro.
4549 (strtoimax): Check sizes at compile-time, not run-time.
4550 Prefer strtol to strtoll if both work.
4551 (main): Remove; it was not that useful and was a pain to maintain.
4553 * strtoumax.c: Include strtoimax.c, not strtouxmax.c.
4555 2001-08-30 Paul Eggert <eggert@twinsun.com>
4557 * savedir.c (savedir): Remove size parameter, as POSIX says that
4558 a directory's st_size can have an arbitrary value, so the old
4559 usage could waste an arbitrary amount of memory. All uses
4561 * savedir.h: Update prototype.
4563 2001-08-30 Paul Eggert <eggert@twinsun.com>
4565 * xstrtol.c (strtoimax): New decl.
4567 2001-08-28 Paul Eggert <eggert@twinsun.com>
4569 * xstrtol.h: Add copyright notice.
4570 (_DECLARE_XSTRTOL): Improve quality of diagnostic for
4571 LONGINT_INVALID_SUFFIX_CHAR.
4573 2001-08-30 Paul Eggert <eggert@twinsun.com>
4575 * quotearg.c: BSD/OS 4.1 wchar.h requires FILE and struct
4578 2001-08-30 Paul Eggert <eggert@twinsun.com>
4580 * hash.c: Remove '2001' from copyright notice.
4582 2001-08-30 Paul Eggert <eggert@twinsun.com>
4584 * full-write.h: New file.
4585 * Makefile.am (libfetish_a_SOURCES): Add full-write.h.
4586 * full-write.c: Correct credits, as cccp.c no longer
4587 exists and anyway it was so heavily changed from the old cccp
4588 code as to be unrecognizable. Include full-write.h.
4589 (full_write) Return size_t, with short writes meaning failure.
4590 All callers changed. This fixes a bug with large buffers
4592 * utime.c: Include full-write.h.
4594 2001-08-30 Paul Eggert <eggert@twinsun.com>
4596 Merge 'exclude' changes from tar 1.13.22.
4597 This fixes one or two unlikely storage allocation overflow bugs,
4598 but doesn't change user-visible behavior otherwise.
4600 2001-08-30 Paul Eggert <eggert@twinsun.com>
4602 * exclude.c (bool): Declare, perhaps by including stdbool.h.
4603 (<sys/types.h>): Include only if HAVE_SYS_TYPES_H.
4604 (<stdlib.h>, <string.h>, <strings.h>, <inttypes.h>, <stdint.h>):
4605 Include if available.
4606 (<xalloc.h>): Include
4607 (SIZE_MAX): Define if <stdint.h> or <inttypes.h> doesn't.
4608 (verify): New macro. Use it to verify that EXCLUDE macros do not
4609 collide with FNM macros.
4610 (struct patopts): New struct.
4611 (struct exclude): Use it, as exclude patterns now come with options.
4612 (new_exclude): Support above changes.
4613 (new_exclude, add_exclude_file):
4614 Initial size must now be a power of two to simplify overflow checking.
4615 (free_exclude, fnmatch_no_wildcards): New function.
4616 (excluded_filename): No longer requires options arg, as the options
4617 are determined by add_exclude. Now returns bool, not int.
4618 (excluded_filename, add_exclude):
4619 Add support for the fancy new exclusion options.
4620 (add_exclude, add_exclude_file): Now takes int options arg.
4621 Check for arithmetic overflow when computing sizes.
4622 (add_exclude_file): xrealloc might modify errno, so don't
4623 realloc until after errno might be used.
4625 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS):
4627 (free_exclude): New decl.
4628 (add_exclude, add_exclude_file): Now takes int options arg.
4629 (excluded_filename): No longer requires options arg, as the options
4630 are determined by add_exclude. Now returns bool, not int.
4632 2001-08-30 Paul Eggert <eggert@twinsun.com>
4634 * alloca.c (alloca): Arg is of type size_t, not unsigned.
4636 2001-08-27 Jim Meyering <meyering@lucent.com>
4638 * Makefile.am (libfetish_a_SOURCES): Add strtoxmax.c
4640 * version-etc.c (N_): Remove definition.
4641 Revert most of last change.
4642 Instead, simply don't mark the `Copyright...' string for translation.
4643 Based on advice from Paul Eggert.
4645 * strtoxmax.c: Tweak comment.
4647 2001-08-26 Jim Meyering <meyering@lucent.com>
4649 * version-etc.c (version_etc_copyright_fmt): Replace literal year
4650 of copyright with `%s' so translators don't get an untranslated
4652 (COPYRIGHT_YEAR): Define.
4653 (version_etc): Use fprintf rather than fputs.
4654 Suggestion from Ulrich Drepper.
4656 * Makefile.am (libfetish_a_SOURCES): Add xstrtoimax.c.
4658 * strtoll.c: New file, from GNU libc.
4659 * xstrtoimax.c: New file.
4661 * xstrtol.h: Add xstrtoimax.
4662 * strtoumax.c: New file. Simply include "strtoumax.c".
4663 * strtoimax.c: New file. Likewise, but first define STRTOUXMAX_SIGNED.
4665 * strtoumax.c: Factor to work both for unsigned and signed types, ...
4666 * strtoxmax.c: ... then renamed to this.
4668 2001-08-13 Paul Eggert <eggert@twinsun.com>
4670 * Makefile.am (unlocked-io.h): Do not append "_unlocked" twice.
4671 Port to Solaris 8, where 'sed' requires a space after the 'r'
4672 command, and where sh dislikes "$/". Clean up the spacing a bit.
4673 Redirect output to $tmp just once.
4675 2001-08-12 Paul Eggert <eggert@sic.twinsun.com>
4677 * addext.c (<errno.h>): Include.
4678 (errno): Declare if not defined.
4679 (addext): Work correctly when pathconf returns -1 and leaves
4680 errno alone because there is no limit. Also, work even if
4681 pathconf returns a value greater than SIZE_MAX.
4683 2001-08-12 Jim Meyering <meyering@lucent.com>
4685 * xgetcwd.c (xgetcwd) [defined __GLIBC__ && __GLIBC__ >= 2]:
4686 Simply `return getcwd (NULL, 0);'.
4687 [! (defined __GLIBC__ && __GLIBC__ >= 2)]:
4688 Use 1300 as initial value for length, not PATH_MAX.
4690 * pathmax.h: Clean up cpp syntax.
4692 2001-08-12 Jim Meyering <meyering@lucent.com>
4694 * gettimeofday.c: New file.
4696 * Makefile.am (libfetish_a_SOURCES): Add gtod.h.
4698 2001-08-04 Jim Meyering <meyering@lucent.com>
4700 * error.h (__attribute__): Remove `|| __STRICT_ANSI__' from #if stmt,
4701 to get in sync with glibc.
4703 2001-08-03 Paul Eggert <eggert@twinsun.com>
4705 The following changes are from gettext 0.10.39 as maintained by
4708 * mbswidth.h (MBSW_REJECT_UNPRINTABLE, MBSW_REJECT_INVALID):
4709 Renamed from MBSW_ACCEPT_UNPRINTABLE and MBSW_ACCEPT_INVALID
4710 with inverted sense. All uses changed.
4712 * mbswidth.c: Don't include <limits.h>.
4713 Include <stdlib.h> and <string.h> unconditionally.
4714 (iswcntrl, mbsinit, ISCNTRL): New macros.
4715 (mbsnwidth): Use K&R style function declarations.
4716 Don't bother checking for MB_LEN_MAX == 1, since the compiler
4717 can optimize it when MB_CUR_MAX == 1.
4718 The width of control characters is zero, not 1.
4720 2001-07-15 Jim Meyering <meyering@lucent.com>
4722 * Makefile.am (EXTRA_DIST): Add unlocked-io.hin.
4723 (BUILT_SOURCES): Add unlocked-io.h.
4724 (io_functions): Define.
4725 (unlocked-io.h): New rule.
4726 (DISTCLEANFILES): Add unlocked-io.h.
4727 (all-local): Depend on unlocked-io.h, to ensure it is created.
4729 * unlocked-io.hin: New file
4731 * regex.c: Update from glibc.
4733 2001-07-05 Jim Meyering <meyering@lucent.com>
4735 * Makefile.am (noinst_HEADERS): Remove definition, per new automake
4737 (libfetish_a_SOURCES): Put all .h files here instead.
4738 Remove a thus-exposed (better checks in automake) duplicate and
4739 two unnecessary .h files.
4741 2001-06-11 Jim Meyering <meyering@lucent.com>
4743 * regex.c: Update from GNU libc.
4745 2001-05-27 Jim Meyering <meyering@lucent.com>
4747 * readutmp.h (UT_TYPE): Define.
4749 2001-05-24 Jim Meyering <meyering@lucent.com>
4751 * argmatch.c: Include "quote.h".
4752 (argmatch_invalid): Remove explicit `' quotes. Instead, use the
4753 quote function. Reported by Göran Uddeborg.
4755 2001-05-20 Alexandre Duret-Lutz <duret_g@epita.fr>
4757 * dirname.c (dir_name): Compute append_dot using path, not newpath
4758 which is not yet declared.
4760 2001-05-11 Paul Eggert <eggert@twinsun.com>
4762 * Makefile.am (libfetish_a_SOURCES):
4763 Add strftime.c, since we now compile it on all hosts.
4765 * strftime.c (my_strftime):
4766 Define to nstrftime if emacs, but only if my_strftime is not defined.
4767 (extra_args, extra_args_spec, extra_args_spec_iso): Rename from
4768 ut_argument, ut_argument_spec, ut_argument_spec_iso, respectively.
4769 Add one more extra argument: a nanoseconds value.
4772 (my_strftime function): Add %N format.
4773 (emacs_strftimeu): Renamed from emacs_strftime,
4774 with extra ut argument.
4776 2001-05-11 Paul Eggert <eggert@twinsun.com>
4778 dirname code cleanup. base_name now behaves more compatibly
4779 with POSIX basename when given file names that have trailing
4780 slashes, and similarly for dir_name. Add new primitives
4781 base_len and dir_len. Put the directory-name-related decls
4784 * addext.c (ISSLASH, base_name): Remove; now in dirname.h.
4785 * backupfile.c (base_name): Likewise.
4786 * basename.c (FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Likewise.
4787 * dirname.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Likewise.
4788 * makepath.c (strip_trailing_slashes): Likewise.
4789 * path-concat.c (DIRECTORY_SEPARATOR, FILESYSTEM_PREFIX_LEN, ISSLASH):
4791 * rename.c (strip_trailing_slashes): Likewise.
4792 * same.c (base_name): Likewise.
4793 * stripslash.c (ISSLASH): Likewise.
4795 * addext.c: Include <dirname.h> after size_t is defined.
4796 * backupfile.c: Likewise.
4798 * addext.c (addext): Use base_len to trim redundant
4799 trailing slashes instead of doing it ourselves.
4800 But do not trim the last slash if it is not redundant.
4802 * backupfile.c (find_backup_file_name,
4803 max_backup_version): Use base_len instead of rolling it ourselves.
4804 Handle the case of "" and (on DOS) "C:" correctly.
4806 * basename.c: Do not include <stdio.h>, <assert.h>; no longer needed.
4807 Include <string.h>, <dirname.h>.
4808 (base_name): Allow file names ending in slashes, other than names
4809 that are all slashes. In this case, return the basename followed
4810 by the slashes. This is more general, and can be used in places
4811 where the original base_name purposely had an assertion failure.
4812 (base_len): New function.
4814 * dirname.c: Include <string.h> instead of <stdlib.h>.
4815 Do not include <assert.h>; no longer needed.
4817 (memrchr): Remove decl.
4818 (dir_name_r): Remove.
4819 (dir_len): Renamed from dirlen. All callers changed.
4820 Rewrite in terms of base_name, for simplicity and consistency.
4821 (dir_name): Never return NULL. All callers changed.
4822 Do not include <stdlib.h> in test program; no longer needed.
4823 return 0; is fine for test program.
4825 * dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN):
4827 (base_name, base_len, dir_len, strip_trailing_slashes): New decls.
4829 * path-concat.c (path_concat): Use base_len to compute
4830 base length, not strlen; this means we cannot rely on memcpy
4833 * same.c (STREQ): Remove.
4834 (same_name): Handle the case where the basename ends in trailing '/'.
4836 * stripslash.c (strip_trailing_slashes): Return nonzero if
4837 a slash was stripped. Do not strip the last slash after a
4840 2001-04-08 Jim Meyering <meyering@lucent.com>
4842 * getdate.y (get_date): Set tm_isdst to -1 to ensure that it is
4843 recomputed; that's necessary when the offset spans a DST transition.
4844 Patch by David J. MacKenzie. Reported by Hon-Yin Kok.
4846 2001-04-02 Jim Meyering <meyering@lucent.com>
4848 * regex.h, regex.c: Update from GNU libc.
4850 2001-03-19 Paul Eggert <eggert@twinsun.com>
4852 * version-etc.c (version_etc_copyright): Update to 2001.
4854 2001-03-16 Paul Eggert <eggert@twinsun.com>
4856 * tempname.c (uint64_t): Define to uintmax_t if
4857 not defined, and if UINT64_MAX is not defined.
4858 Required at least for Vax Ultrix4.3, which doesn't define uint64_t.
4859 Reported by John David Anglin.
4861 2001-03-10 Bruno Haible <haible@clisp.cons.org>
4863 * localcharset.c (locale_charset): Allow wildcard syntax. Also resolve
4864 alias if codeset is empty.
4865 * config.charset (BeOS): Use wildcard syntax.
4867 2001-03-13 Jim Meyering <meyering@lucent.com>
4869 * path-concat.c (path_concat) [FILESYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX]:
4870 Don't insert a backslash when concatenating e.g., `C:' and `foo'.
4873 2001-03-06 Bruno Haible <haible@clisp.cons.org>
4875 * localcharset.c (locale_charset): Don't use setlocale(LC_CTYPE,NULL).
4877 * unicodeio.c (print_unicode_char): Simplify accordingly.
4879 2001-03-06 Bruno Haible <haible@clisp.cons.org>
4881 * config.charset: Update for FreeBSD 4.2 and OSF/1 5.1. Add
4882 support for DOS/DJGPP.
4884 2001-02-28 Paul Eggert <eggert@twinsun.com>
4886 * Makefile.am (libfetish_a_SOURCES):
4887 Add dup-safer.c, fopen-safer.c.
4888 (noinst_HEADERS): Add stdio-safer.h, unistd-safer.h.
4890 * dup-safer.c, fopen-safer.c, stdio-safer.h, unistd-safer.h: New files.
4892 2001-02-25 Paul Eggert <eggert@twinsun.com>
4894 The mkstemp replacement is taken from glibc 2.2.2, with some
4895 portability fixes for use outside glibc, as follows:
4897 * tempname.c (struct_stat64): New macro.
4898 (direxists, __gen_tempname): Use it.
4899 This avoids a portability problem with Solaris 8.
4901 * tempname.c (<config.h>): Include if HAVE_CONFIG_H.
4902 (<stddef.h>, <stdint.h>, <string.h>):
4903 Include only if STDC_HEADERS || _LIBC.
4904 (<fcntl.h>): Include only if HAVE_FCNTL_H || _LIBC.
4905 (<unistd.h>): Include only if HAVE_UNISTD_H || _LIBC.
4906 (<sys/time.h>): Include only if HAVE_SYS_TIME_H || _LIBC.
4907 (__set_errno): Define this macro if <errno.h> doesn't.
4908 (P_tmpdir, TMP_MAX, __GT_FILE, __GT_BIGFILE, __GT_DIR, __GT_NOCREATE):
4909 Define these macros if <stdio.h> doesn't.
4910 (S_ISDIR, S_IRUSR, S_IWUSR, S_IXUSR):
4911 Define these macros if <sys/stat.h>
4912 doesn't. Ignore <sys/stat.h> S_ISDIR if STAT_MACROS_BROKEN.
4913 (stat64, __getpid, __gettimeofday, __mkdir, __open, __open64, lxstat64,
4914 __xstat64): Define if not _LIBC.
4915 (__secure_getenv): Define if ! (HAVE___SECURE_GETENV || _LIBC).
4916 (__gen_tempname): Invoke gettimeofday only if
4917 HAVE_GETTIMEOFDAY || _LIBC;
4918 otherwise, fall back on plain "time".
4919 Use macros like S_IRUSR | S_IWUSR rather than octal values like 0600.
4921 * mkstemp.c (__GT_FILE): Define to zero if not defined.
4923 * mkstemp.c, tempname.c: New files, taken from glibc 2.2.2.
4925 2001-02-17 Jim Meyering <meyering@lucent.com>
4927 * strtoul.c: Sync from GNU libc. Use double quotes, not <...>
4928 around included file name.
4930 * strnlen.c (__strnlen): Merge in a change from GNU libc.
4932 * strftime.c: Update from GNU libc (the only changes were to comments).
4934 2001-02-13 Bruno Haible <haible@clisp.cons.org>
4936 * mbswidth.h (mbswidth): Also define as macro, to avoid prototype clash.
4938 2001-02-17 Paul Eggert <eggert@twinsun.com>
4940 * mbswidth.c, quotearg.c (mbrtowc, mbsinit):
4941 Remove workaround macros for hosts that have mbrtowc but not
4942 mbstate_t, as we now insist on proper declarations for both
4943 before using mbrtowc.
4945 2001-02-17 Jim Meyering <meyering@lucent.com>
4947 * regex.c: Update from libc.
4949 2001-02-16 Paul Eggert <eggert@twinsun.com>
4951 * alloca.c (malloc): Undef before defining, since stdlib.h
4952 may have defined it. Needed for Encore Umax-3.0.9.16b systems.
4953 Reported by Mark Hounschell via Paul Eggert.
4955 2001-01-30 Bruno Haible <haible@clisp.cons.org>
4957 * config.charset: Update for FreeBSD 4.2.
4959 2001-01-26 Jim Meyering <meyering@lucent.com>
4961 * quotearg.c: Include stddef.h.
4962 * quote.c: Include stddef.h.
4963 Reported by Axel Kittenberger.
4965 * xmalloc.c [HAVE_DONE_WORKING_MALLOC_CHECK]: Enclose error-evoking
4966 line in double quotes so that it evokes a better diagnostic.
4967 [HAVE_DONE_WORKING_REALLOC_CHECK]: Likewise.
4968 Reported by Axel Kittenberger.
4970 2001-01-15 Bruno Haible <haible@clisp.cons.org>
4972 * unicodeio.c (print_unicode_char): Cast the second iconv() arg,
4973 to avoid a warning. Add back 'const' to inptr.
4975 2001-01-16 Jim Meyering <meyering@lucent.com>
4977 * basename.c: Include <stdio.h>, needed by assert on SunOS 4.
4980 2001-01-14 Jim Meyering <meyering@lucent.com>
4982 * rename.c: New file. From Volker Borchert.
4983 Include stdlib.h, string.h or strings.h, and xalloc.h.
4984 Use strip_trailing_slashes rather than open-coding it.
4986 2001-01-03 Paul Eggert <eggert@twinsun.com>
4988 * strftime.c: Sync with glibc time/strftime.c 1.81.
4990 2001-01-03 Jim Meyering <meyering@lucent.com>
4992 * unicodeio.c (print_unicode_char): Remove `const' from declaration of
4993 local `inptr' to avoid warning with some system declarations of iconv.
4995 2000-12-29 Paul Eggert <eggert@twinsun.com>
4997 * modechange.c: Do not assume that mode_t uses the
4998 traditional octal encoding. E.g. "chmod 1 FOO" should set
4999 the other-execute bit of FOO even if S_IXOTH != 1.
5001 (SUID, SGID, SVTX, RUSR, WUSR, XUSR, RGRP, WGRP, XGRP, ROTH,
5002 WOTH, XOTH, ALLM): New macros.
5003 (S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IWUSR, S_IXUSR,
5004 S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH):
5006 (S_ISGID): Fix typo; it was defaulting to the same value as S_ISUID.
5007 (S_IRWXU, S_IRWXG, S_IRWXO): Specify defaults in terms of the above.
5009 No need to use uintmax_t; unsigned long is long enough.
5010 Don't bother to get suffix since we don't use it.
5012 2000-12-24 Jim Meyering <meyering@lucent.com>
5014 * hash.c (is_prime): Return explicit boolean values.
5015 (hash_get_first): Return NULL to appease Irix5.6's 89.
5016 Reported by Nelson Beebe.
5018 2000-10-31 Bruno Haible <haible@clisp.cons.org>
5020 * localcharset.c (locale_charset): Add support for Win32.
5022 2000-12-18 Paul Eggert <eggert@twinsun.com>
5024 * physmem.h, physmem.c: New files.
5026 * Makefile.am (libfetish_a_SOURCES): Add physmem.c.
5027 (noinst_HEADERS): Add physmem.h.
5029 * xstrtol.c (__xstrtol): Add undocumented suffixes 'g' and
5030 't' for compatibility with Solaris 8 sort.
5032 2000-12-18 Bruno Haible <haible@clisp.cons.org>
5034 * config.charset: Add support for BeOS.
5036 2000-12-16 Jim Meyering <meyering@lucent.com>
5038 * getusershell.c [!SHELLS_FILE && __DJGPP__]: Define
5039 SHELLS_FILE to a file name that's useful on djgpp systems.
5041 (ADDITIONAL_DEFAULT_SHELLS): Define.
5042 (default_shells): Prepend ADDITIONAL_DEFAULT_SHELLS.
5043 Based mostly on a patch from Prashant TR.
5045 2000-12-16 Jim Meyering <meyering@lucent.com>
5047 This bug had a serious impact on chown: `chown N:M FILE' (for integer
5048 N and M) would have treated it like `chown N:N FILE'.
5050 * userspec.c (parse_user_spec): Fix typo: s/u/g/.
5052 2000-10-31 Bruno Haible <haible@clisp.cons.org>
5054 * config.charset: Add ISO-8859-3, BIG5HKSCS, GB18030, JOHAB, VISCII,
5055 CP874, CP949, CP950, CP1250, CP1253, CP1254, CP1255, CP1256, CP1257
5056 to the list of canonical encodings. Rename EUC-CN to GB2312.
5058 2000-12-08 Andreas Schwab <schwab@suse.de>
5060 * mbswidth.c (mbsnwidth): Don't loop endlessly when called with an
5061 invalid mulitbyte sequence and with the MBSW_ACCEPT_INVALID flag set.
5063 2000-12-07 Jim Meyering <meyering@lucent.com>
5065 * stripslash.c (ISSLASH): Define.
5066 (strip_trailing_slashes): Use ISSLASH rather than comparing against `/'.
5069 * dirname.c (FILESYSTEM_PREFIX_LEN): Define.
5070 (dir_name_r): Declare this function as static.
5071 [BACKSLASH_IS_PATH_SEPARATOR]: Fix a bug that'd
5072 manifest itself on a name containing a mix of slashes and
5074 Make this function work with names starting with a DOS-style
5075 drive letter and colon prefix.
5076 (dir_name): Append `.' if necessary.
5077 Based mostly on patches from Prashant TR and Eli Zaretskii.
5079 * dirname.h (dir_name_r): Remove prototype.
5081 2000-12-05 Jim Meyering <meyering@lucent.com>
5083 * dirname.c (dir_name_r): Add `const' in a few local declarations.
5085 2000-12-04 Jim Meyering <meyering@lucent.com>
5087 * path-concat.c: [!HAVE_DECL_MALLOC]: Declare malloc.
5088 Also include memory.h, stdlib.h, unistd.h if appropriate.
5089 Reported by Andreas Jaeger (conflicting declaration of malloc).
5091 2000-12-02 Jim Meyering <meyering@lucent.com>
5093 * closeout.h: Make idempotent, to avoid some obscure warnings.
5095 2000-12-01 Paul Eggert <eggert@twinsun.com>
5097 * memrchr.c: Include <config.h> before any system include file.
5099 2000-11-29 Paul Eggert <eggert@twinsun.com>
5101 * dirname.c (dir_name_r): Fix typo: int -> size_t.
5103 2000-11-26 Jim Meyering <meyering@lucent.com>
5105 * memcoll.c: Include sys/types.h. From Werner Almesberger.
5107 2000-11-22 Paul Eggert <eggert@twinsun.com>
5109 * strftime.c (my_strftime): Do not invoke mbrlen with a
5110 size of (size_t) -1; it's not portable.
5112 2000-11-17 Akim Demaille <akim@epita.fr>
5114 * obstack.h: Formatting changes.
5115 (obstack_grow, obstack_grow0): Don't cast WHERE at all: that would
5116 prevent type checking.
5117 (obstack_ptr_grow, obstack_ptr_grow_fast): When assigning, don't
5118 cast the value to (void *): assigning a `foo *' to a `void *'
5120 (obstack_int_grow, obstack_int_grow_fast): Don't cast AINT to int.
5122 2000-11-17 Jim Meyering <meyering@lucent.com>
5124 * strstr.c: Update from GNU libc.
5126 2000-11-16 Jim Meyering <meyering@lucent.com>
5128 * strverscmp.c: Incorporate weak-alias-related changes from glibc.
5130 2000-11-11 Jim Meyering <meyering@lucent.com>
5132 * error.c: Add a couple #includes, merging from GNU libc version.
5134 2000-11-10 Jim Meyering <meyering@lucent.com>
5136 * obstack.h: Update from GNU libc.
5137 * obstack.c: Likewise.
5139 2000-11-06 Paul Eggert <eggert@twinsun.com>
5141 * getusershell.c (setusershell): Use rewind rather than
5142 fseek/fseeko, to avoid configuration hassles with fseeko.
5143 Don't bother opening SHELLS_FILE if shellstream is NULL;
5146 2000-11-05 Jim Meyering <meyering@lucent.com>
5148 * makepath.h (make_dir): Declare.
5149 * makepath.c (make_dir): Remove `static' attribute.
5152 2000-11-04 Alexandre Duret-Lutz <duret_g@epita.fr>
5154 * hash.c (hash_get_next): Fix a thinko: when ENTRY is the
5155 last one in a bucket, advance to the next bucket.
5157 2000-11-02 Vesselin Atanasov <vesselin@bgnet.bg>
5159 * fnmatch.c: Do not comment out all the code if we are using
5160 the GNU C library, because in some cases we are replacing buggy
5161 code in the GNU C library itself.
5163 2000-10-30 Paul Eggert <eggert@twinsun.com>
5165 * error.h, getline.h, modechange.h:
5166 Remove "2000" from Copyright line, as the file hasn't been
5167 changed this year other than in the copyright notice.
5169 * xalloc.h: Add "2000" to Copyright line, as this file
5170 was changed this year.
5172 2000-10-30 Paul Eggert <eggert@twinsun.com>
5174 * fnmatch.c (FOLD): Do not assume that characters are unsigned.
5175 (fnmatch): Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs,
5176 e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero.
5178 2000-10-29 Greg Louis <glouis@dynamicro.on.ca>
5180 * regex.h (__restrict_arr): Move definition out of #ifndef block.
5181 Required because egcs-2.91.66 (aka 1.1.2) defines __restrict, but
5182 doesn't define __restrict_arr.
5184 2000-10-29 Jim Meyering <meyering@lucent.com>
5186 * xstat.in: Fix grammar in comment.
5188 2000-10-28 Jim Meyering <meyering@lucent.com>
5190 * memchr.c: Update from libc.
5191 Adjust for portability:
5192 [HAVE_STDLIB_H]: Include stdlib.h.
5193 [HAVE_BP_SYM_H || _LIBC]: Guard inclusion of bp-sym.h.
5194 Undef __memchr, too.
5195 [!weak_alias]: Define __memchr to memchr.
5197 * regex.c: Update from libc.
5198 * regex.h: Likewise.
5199 * getopt1.c: Likewise.
5200 * memcmp.c: Likewise.
5202 * getusershell.c (setusershell) [HAVE_FSEEKO]: Use fseeko.
5203 Avoid using fseek, when possible -- it's broken by design.
5204 Patch by Ulrich Drepper.
5206 2000-10-26 Jim Meyering <meyering@lucent.com>
5208 * strftime.c: Update from libc.
5210 2000-10-25 Jim Meyering <meyering@lucent.com>
5212 * obstack.c: Update from libc.
5214 2000-10-23 Jim Meyering <meyering@lucent.com>
5216 * hard-locale.c (hard_locale): Revert last change -- it was simply
5217 wrong. That set_locale call must not have any side effects.
5220 2000-10-22 Jim Meyering <meyering@lucent.com>
5222 * md5.c (md5_process_block) [OP]: Use `rol', not CYCLIC.
5223 [CYCLIC]: Remove now-unused definition.
5225 * save-cwd.c (O_DIRECTORY): Define, if needed.
5226 (save_cwd) [HAVE_FCHDIR]: Use O_DIRECTORY when opening ".".
5227 Suggestion from Ulrich Drepper.
5229 2000-10-21 Jim Meyering <meyering@lucent.com>
5231 * dirname.c (dir_name_r): New function, factored out of dir_name.
5232 (dir_name): Use dir_name_r.
5233 * dirname.h (dir_name_r): Declare it.
5235 2000-10-21 Jim Meyering <meyering@lucent.com>
5237 * dirname.c (memrchr): Declare if necessary.
5238 (dir_name): Remove the restriction that there be no
5239 trailing slashes. Now, this code skips past them, effectively
5241 [TEST_DIRNAME] (main): New unit tests.
5243 * memrchr.c: New file from GNU libc.
5244 Undef __memrchr, too.
5245 [!weak_alias]: Define __memrchr to memrchr.
5246 Guard weak_alias use with `#ifdef weak_alias'.
5248 2000-10-17 Jim Meyering <meyering@lucent.com>
5250 * quote.h (PARAMS): Define and use.
5251 Reported by Akim Demaille.
5253 * getopt.c: Update from libc.
5255 2000-10-16 Jim Meyering <meyering@lucent.com>
5257 * hard-locale.c (hard_locale): Use "", not 0 as 2nd arg to setlocale.
5260 2000-09-25 Jim Meyering <meyering@lucent.com>
5262 * md5.h (rol): Define (from GnuPG).
5264 * sha.c: Give credit (GnuPG) where due.
5265 (M): Use rol rather than open-coding it.
5266 Add a FIXME comment.
5268 2000-09-21 Jim Meyering <meyering@lucent.com>
5270 * userspec.c (parse_user_spec): Remove debugging printf I'd added.
5271 Reported by Michael Stone.
5273 2000-09-20 Jim Meyering <meyering@lucent.com>
5275 * Makefile.am (libfetish_a_SOURCES): Add sha.c.
5276 (noinst_HEADERS): Add sha.h.
5277 Based on code from Scott G. Miller and from GnuPG.
5279 2000-09-15 Jim Meyering <meyering@lucent.com>
5281 * regex.c: Update from libc.
5283 2000-09-10 Jim Meyering <meyering@lucent.com>
5285 * getopt.c (_getopt_internal): Update from glibc.
5287 2000-09-09 Jim Meyering <meyering@lucent.com>
5289 * quotearg.c: Rename ISASCII to IN_CTYPE_DOMAIN, so people don't
5290 think it should be used as a general replacement for isascii.
5291 * fnmatch.c: Likewise.
5292 * mbswidth.c: Likewise
5293 * regex.c: Likewise.
5296 * userspec.c: Include sys/param.h and limits.h.
5298 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
5299 (UID_T_MAX, GID_T_MAX, MAXUID, MAXGID): Define.
5300 (parse_user_spec): Use xstrtoul, not atoi when converting numeric
5301 UID, GID. Check range.
5303 2000-09-06 Jim Meyering <meyering@lucent.com>
5305 * getopt.c (_getopt_internal): Update from glibc.
5307 2000-08-30 Jim Meyering <meyering@lucent.com>
5309 * strftime.c: Merge in changes from GNU libc.
5311 2000-08-26 Jim Meyering <meyering@lucent.com>
5313 * closeout.c: Include "__fpending.h".
5314 (close_stdout_status): Return right away if there's nothing to flush.
5316 * Makefile.am (noinst_HEADERS): Add __fpending.h.
5317 * __fpending.c: New file.
5318 * __fpending.h: New file.
5320 2000-08-07 Paul Eggert <eggert@twinsun.com>
5322 Standardize on "memory exhausted" instead of "Memory exhausted"
5323 or "virtual memory exhausted".
5324 * obstack.c (print_and_abort): Use "memory exhausted", not
5325 "virtual memory exhausted".
5326 * same.c (same_name): Invoke xalloc_die instead of printing
5328 * userspec.c (parse_user_spec): Likewise.
5329 * bumpalloc.h: comment fix
5330 * same.c, userspec.c: Include xalloc.h.
5332 * xalloc.h (xalloc_msg_memory_exhausted): Now char const[],
5333 not char *const and pointing to a constant array.
5334 * xmalloc.c (xalloc_msg_memory_exhausted): Likewise.
5335 (xrealloc): Comment fix.
5337 * userspec.c (parse_user_spec):
5338 Don't translate a message until just before returning,
5339 to avoid unnecessary translation.
5341 2000-08-07 Jim Meyering <meyering@lucent.com>
5343 * addext.c, argmatch.c, argmatch.h, backupfile.h, bumpalloc.h,
5344 chown.c, diacrit.h, dirname.h, dup2.c, exclude.h, fileblocks.c,
5345 fnmatch.c, fnmatch.h, fsusage.c, fsusage.h, getdate.h,
5346 getgroups.c, gethostname.c, getopt.h, group-member.c,
5347 hard-locale.c, hash.h, isdir.c, lchown.c, linebuffer.c,
5348 linebuffer.h, long-options.h, malloc.c, md5.c, md5.h, memchr.c,
5349 memcmp.c, memcoll.c, memset.c, mktime.c, modechange.h, obstack.h,
5350 pathmax.h, realloc.c, rmdir.c, safe-read.c, save-cwd.c, stime.c,
5351 stpcpy.c, strcasecmp.c, strcspn.c, strdup.c, stripslash.c,
5352 strstr.c, strtod.c, strtol.c, strtoul.c, strtoull.c, strtoumax.c,
5353 utime.c, version-etc.h, xalloc.h, xstrdup.c, xstrtoumax.c,
5354 yesno.c: Back out Copyright date changes for each file with no change
5355 this year. This eases coordination with other programs using the same
5356 source code modules. From Paul Eggert.
5358 2000-08-03 Greg McGary <greg@mcgary.org>
5360 * regex.c (SET_HIGH_BOUND, MOVE_BUFFER_POINTER,
5361 ELSE_EXTEND_BUFFER_HIGH_BOUND): New macros.
5362 (EXTEND_BUFFER): Use them.
5364 2000-08-01 Jim Meyering <meyering@lucent.com>
5366 * dirname.c (ISSLASH): Define.
5367 (BACKSLASH_IS_PATH_SEPARATOR): Define.
5368 (dir_name) [BACKSLASH_IS_PATH_SEPARATOR]: Handle the case in which
5369 both `\' and `/' may be use as path separators.
5370 Based on a patch from Prashant TR.
5372 2000-07-31 Paul Eggert <eggert@twinsun.com>
5374 * quotearg.c (quotearg_n_options): Don't make the initial
5375 slot vector a constant, since it might get modified.
5377 2000-07-31 Jim Meyering <meyering@lucent.com>
5379 * xmalloc.c: Use `virtual memory exhausted', not `Memory exhausted'.
5380 * obstack.c (print_and_abort): Likewise.
5382 2000-07-30 Paul Eggert <eggert@twinsun.com>
5384 * quotearg.c (quotearg_n_options): Preallocate a slot 0
5385 buffer, so that the caller can always quote one small
5386 component of a "memory exhausted" message in slot 0.
5387 From a suggestion by Jim Meyering.
5389 2000-07-30 Jim Meyering <meyering@lucent.com>
5391 * makepath.c (make_path): Quote the other instance, too.
5393 * quotearg.c (N_STATIC_SLOTVECS): Define.
5394 (STATIC_BUF_SIZE): Define.
5395 (quotearg_n_options): Use only statically allocated storage when
5396 N < N_STATIC_SLOTVECS and the length of the quoted result is smaller
5397 than STATIC_BUF_SIZE.
5399 2000-07-29 Jim Meyering <meyering@lucent.com>
5401 * diacrit.c (diacrit_diac): Use __MSDOS__ in favor of MSDOS.
5402 * dirname.c (dir_name): Likewise.
5404 * basename.c (base_name): Use ISSLASH rather than comparing against `/'.
5406 * dirname.c (dir_name) [MSDOS]: Declare `lim' to be const.
5407 (dir_name): Assert that there are no trailing slashes.
5409 2000-07-18 Bruno Haible <haible@clisp.cons.org>
5411 * mbswidth.h (mbswidth): Add a flags argument.
5412 (mbswidth): New declaration.
5413 (MBSW_ACCEPT_INVALID, MBSW_ACCEPT_UNPRINTABLE): New macros.
5414 * mbswidth.c (mbswidth): Add a flags argument.
5415 (mbsnwidth): New function.
5417 2000-07-24 Jim Meyering <meyering@lucent.com>
5419 * mbswidth.c: Remove useless #else. From Bruno Haible.
5421 2000-07-23 Paul Eggert <eggert@twinsun.com>
5423 * mbswidth.c (_XOPEN_SOURCE):
5424 Don't define; this causes problems on Solaris 7.
5425 (wcwidth) [!HAVE_DECL_WCWIDTH]: Declare.
5427 2000-07-23 Paul Eggert <eggert@twinsun.com>
5430 Include <wchar.h> even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX),
5431 so that mbstate_t is always defined.
5433 Do not inspect MB_LEN_MAX, since it's incorrectly defined to
5434 be 1 in at least one GCC installation, and this configuration
5435 error is likely to be common. Ignoring MB_LEN_MAX hurts
5436 performance on hosts that have mbrtowc but have only unibyte
5437 locales, but I assume these hosts are rare.
5439 2000-07-23 Paul Eggert <eggert@twinsun.com>
5441 * quotearg.c: Streamline by invoking multibyte code only if needed.
5442 <wchar.h>: Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX.
5443 (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX).
5444 (quotearg_buffer_restyled): If a unibyte locale, don't bother to
5445 invoke multibyte primitives.
5447 2000-07-23 Jim Meyering <meyering@lucent.com>
5449 * basename.c (base_name): Add an assertion.
5451 2000-07-15 Bruno Haible <clisp.cons.org>
5453 * quotearg.c: When the system forces us to redefine mbstate_t,
5454 shadow its mbsinit function.
5456 2000-07-16 Bruno Haible <haible@clisp.cons.org>
5458 * mbswidth.h: New file.
5459 * mbswidth.c: New file.
5460 * Makefile.am (libfetish_a_SOURCES): Add mbswidth.c.
5461 (noinst_HEADERS): Add mbswidth.h.
5463 2000-07-17 Bruno Haible <haible@clisp.cons.org>
5465 * config.charset: Add support for FreeBSD. Improve support for HP-UX
5468 2000-07-15 Jim Meyering <meyering@lucent.com>
5470 * makepath.c: Include quote.h.
5471 (make_path): Convert "`%s'" in format strings to "%s", and wrap each
5472 corresponding argument in a `quote (...)' call.
5473 Give better diagnostics.
5475 * Makefile.am (libfetish_a_SOURCES): Add quote.c.
5476 (noinst_HEADERS): Add quote.h.
5478 * quote.c (quote, quote_n): New file. Two functions taken verbatim
5479 from tar's src/misc.c.
5480 * quote.h: New file. Prototypes for same.
5482 2000-07-10 Paul Eggert <eggert@twinsun.com>
5484 From a suggestion by Bruno Haible.
5485 * quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition.
5486 Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT,
5487 to decide whether to define the BeOS workaround macro;
5488 this adjusts to the change to AC_MBSTATE_T.
5490 2000-07-13 Paul Eggert <eggert@twinsun.com>
5492 * quotearg.h (enum quoting style): New enum clocale_quoting_style.
5494 * quotearg.c (quoting_style_args, quoting_style_vals,
5495 quotearg_buffer_restyled): Add support for
5496 clocale_quoting_style. Undo previous change to
5497 locale_quoting_style behavior, and undo the "{LEFT QUOTATION MARK}"
5498 and "{RIGHT QUOTATION MARK}" msgids.
5500 2000-07-05 Paul Eggert <eggert@twinsun.com>
5502 The old behavior of quoting `like this' doesn't look good with
5503 newer, ISO-style fonts. See:
5504 http://www.cl.cam.ac.uk/~mgk25/ucs/quotes.html
5506 Instead, quote "like this" by default. Let the translator
5507 tailor the locale-specific quoting behavior by providing
5508 translations for {LEFT QUOTATION MARK} and {RIGHT QUOTATION MARK}.
5510 * quotearg.c (N_): New macro.
5511 (gettext_default): New function.
5512 (quotearg_buffer_restyled): Use
5513 gettext_default ("{LEFT QUOTATION MARK}", "\"") for left quote, and
5514 gettext_default ("{RIGHT QUOTATION MARK}", "\"") for right quote.
5516 2000-07-09 Jim Meyering <meyering@lucent.com>
5518 * Most files: Update copyright dates to include 2000.
5520 2000-07-08 Jim Meyering <meyering@lucent.com>
5522 * xgethostname.c (ENAMETOOLONG): Define to an unlikely value
5524 (xgethostname): Remove now-unnecessary #ifdef.
5525 Move declaration of `err' into loop where it's used.
5527 2000-07-05 Bruno Haible <haible@clisp.cons.org>
5529 * xgethostname.c (xgethostname): Protect against the SunOS 5.5 bug
5530 by allocating a larger buffer. Test the gethostname return value for
5531 being >= 0, not == 0, for BeOS. Don't exhaust memory if gethostname
5532 returns an error and ENAMETOOLONG isn't defined.
5534 2000-07-05 Paul Eggert <eggert@twinsun.com>
5535 and Bruno Haible <haible@clisp.cons.org>
5537 * quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't.
5539 2000-07-05 Bruno Haible <haible@clisp.cons.org>
5541 * quotearg.c (struct quoting_options): Simplify quote_these_too
5544 2000-07-03 Jim Meyering <meyering@lucent.com>
5546 * strndup.c: [!HAVE_DECL_STRNLEN]: Declare strnlen.
5547 Reported by Bruno Haible.
5549 2000-07-04 Jim Meyering <meyering@lucent.com>
5551 * quotearg.c: Make inclusion of <wchar.h> independent of whether
5552 HAVE_MBRTOWC is set. Required at least for irix-5.6, which
5555 2000-07-03 Paul Eggert <eggert@twinsun.com>
5556 and Bruno Haible <haible@clisp.cons.org>
5558 * quotearg.c (mbrtowc):
5559 Assign to *pwc, and return 1 only if result is nonzero.
5560 (iswprint): Use ISPRINT when substituting our own mbrtowc.
5562 2000-07-03 Jim Meyering <meyering@lucent.com>
5564 * readutmp.h: [HAVE_UTMPX_H]: Include <utmp.h> if HAVE_UTMP_H.
5565 This is necessary to get a definition of e.g., UTMP_FILE on HP-UX 10.20.
5568 2000-07-02 Jim Meyering <meyering@lucent.com>
5570 * quotearg.c (mbstate_t): Don't define here.
5572 2000-07-02 Jim Meyering <meyering@lucent.com>
5574 * nanosleep.c (SIGCONT): Define if not already defined.
5576 2000-06-17 Bruno Haible <haible@clisp.cons.org>
5578 * mountlist.c: Use MOUNTED_FS_STAT_DEV instead of MOUNTED_NEXT_DEV,
5579 per change in ../m4/ls-mntd-fs.m4.
5580 (read_filesystem_list): Ignore symbolic links.
5582 2000-06-29 Jim Meyering <meyering@lucent.com>
5584 * same.c: Include <string.h> or <strings.h>, as appropriate,
5585 for declaration of strcmp.
5587 * long-options.c: Include <stdlib.h>, for declaration of exit.
5589 * mountlist.c (fsp_to_string) [HAVE_F_FSTYPENAME_IN_STATFS]:
5590 Avoid warning by casting result to `char *' to remove `const'.
5592 2000-06-17 Bruno Haible <haible@clisp.cons.org>
5594 * Makefile.am (libfetish_a_SOURCES): Remove readutmp.c.
5596 2000-06-26 Paul Eggert <eggert@twinsun.com>
5598 savedir now sets errno on failure and invokes xmalloc to get memory.
5599 Fix a couple of other minor bugs while we're at it.
5601 * savedir.c (<unistd.h>): Do not include; there's no need.
5602 (NAMLEN): Remove macro.
5603 (malloc, realloc): Remove decls.
5605 ("xalloc.h"): Include.
5606 (NAME_SIZE_DEFAULT): New macro.
5607 (savedir): Use xmalloc / xrealloc to allocate memory.
5608 Use NAME_SIZE_DEFAULT if name_size is negative or overflows to zero.
5609 Skip "" directory entries.
5610 Use strlen to calculate directory entry length, since the old method
5611 is rarely used these days and isn't worth supporting.
5612 Don't use a pointer after freeing it.
5613 Check for integer overflow when calculating allocation size.
5614 Use memcpy to copy entries, instead of stpcpy.
5615 Set errno properly when returning NULL.
5616 Check for readdir error.
5618 2000-06-26 Jim Meyering <meyering@lucent.com>
5620 * posixtm.c [HAVE_STDLIB_H]: Include stdlib.h, for decl of abort.
5622 2000-06-17 Bruno Haible <haible@clisp.cons.org>
5624 * getusershell.c (xmalloc, xrealloc): Remove functions.
5626 Don't include <stdlib.h>. Don't declare malloc, realloc.
5628 2000-06-23 Bruno Haible <haible@clisp.cons.org>
5630 * unicodeio.c (print_unicode_char): Work around ansi2knr deficiency.
5632 2000-06-24 Jim Meyering <meyering@lucent.com>
5634 * error.c [!HAVE_DECL_STRERROR_R]: Declare strerror_r.
5636 2000-06-21 Jim Meyering <meyering@lucent.com>
5638 * getpass.c: New file, from Bruno Haible. Required for BeOS.
5640 2000-06-19 Paul Eggert <eggert@twinsun.com>
5642 * quotearg.c: Include <wctype.h> after <wchar.h>, for Solaris 2.5.
5643 (mbrtowc, mbstate_t): Define substitutes if
5644 HAVE_MBRTOWC && HAVE_WCHAR_H && !HAVE_MBSTATE_T_OBJECT.
5645 (iswprint): Define to 1 if !defined iswprint && !HAVE_ISWPRINT,
5646 not if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).
5648 2000-06-17 Bruno Haible <haible@clisp.cons.org>
5650 * xgetcwd.c (xgetcwd): If the required pathname length is smaller
5651 than 1024, return a memory chunk of least possible size, instead
5652 of size PATH_MAX + 2. In the loop, increment the size proportionally.
5653 Use free/xmalloc instead of xrealloc to avoid copying for very long
5656 2000-06-17 Bruno Haible <haible@clisp.cons.org>
5658 * canon-host.c (canon_host): Use malloc and memcpy to copy an
5659 address, not strdup. Include <stdlib.h> and don't declare free().
5661 2000-06-17 Bruno Haible <haible@clisp.cons.org>
5663 * path-concat.c (path_concat): Don't access dir[-1] if dir is
5666 2000-06-21 Jim Meyering <meyering@lucent.com>
5668 * Makefile.am (libfetish_a_SOURCES): Add getstr.c.
5669 (noinst_HEADERS): Add getstr.h.
5671 * getline.c (getstr): Move into a separate file.
5672 * getstr.c (getstr): New file, extracted from getline.c, with
5673 the following changes: new parameter, delim2; both delim[12]
5674 parameters have type `int', not `char'. The latter would lose
5675 with 8-bit delimiters.
5676 * getstr.h: New file.
5678 2000-06-19 Jim Meyering <meyering@lucent.com>
5680 * getloadavg.c [HAVE_NLIST_H] (NLIST_STRUCT): Define.
5682 2000-06-18 Jim Meyering <meyering@lucent.com>
5684 * mkdir.c: Remove file, due mainly to copyright incompatibility.
5685 Besides, these days every porting target provides a mkdir function.
5687 * strnlen.c: Include memory.h, string.h, and/or strings.h as needed.
5688 (this snippet comes from src/system.h).
5690 2000-06-15 Paul Eggert <eggert@twinsun.com>
5692 * human.c (adjust_value): New function.
5693 (human_readable_inexact): Apply rounding style even when
5694 printing approximate values.
5696 2000-06-14 Paul Eggert <eggert@twinsun.com>
5698 * human.c (human_readable_inexact): Allow an input block
5699 size that is not a multiple of the output block size, and vice versa.
5700 Reported by Piergiorgio Sartor.
5702 2000-06-14 Paul Eggert <eggert@twinsun.com>
5704 * getdate.y (get_date): Apply relative times after time
5705 zone indicator, not before. Reported by Todd A. Jacobs.
5707 2000-06-13 Jim Meyering <meyering@lucent.com>
5709 * Makefile.am (all-local): Depend on lstat.c and stat.c.
5711 * xstat.in [!HAVE_DECL_FREE]: Declare free in lstat.c.
5713 2000-06-12 Paul Eggert <eggert@twinsun.com>
5715 * xstat.in: Include <stdlib.h> in lstat, to declare "free".
5717 2000-06-04 Paul Eggert <eggert@twinsun.com>
5719 * strnlen.c: Include <config.h> if HAVE_CONFIG_H.
5721 2000-06-04 Jim Meyering <meyering@lucent.com>
5723 * getugroups.c (getugroups): Cast -1 to gid_t, for systems like
5724 SunOS 4.1.4 for which gid_t is an unsigned type.
5726 2000-06-03 Jim Meyering <meyering@lucent.com>
5728 * strnlen.c [!HAVE_DECL_MEMCHR]: Declare memchr.
5730 2000-05-26 Bruno Haible <haible@clisp.cons.org>
5732 * Makefile.am (install-exec-local): On systems with glibc-2.1 or
5733 newer, don't install charset.alias.
5734 * config.charset: Change the Linux/glibc rules so they become empty
5735 on glibc-2.1 or newer.
5737 2000-06-02 Jim Meyering <meyering@lucent.com>
5739 * mountlist.c: Back out last change. Instead, do this...
5740 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Set the me_dummy
5741 member using the same `ignore'-testing code.
5742 * mountlist.h (ME_DUMMY): Add `autofs' to the list of ignored
5746 2000-05-29 Jim Meyering <meyering@lucent.com>
5748 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Ignore mounts
5749 with the `ignore' attribute. Based on a patch from Mark D. Roth.
5751 2000-05-22 Jim Meyering <meyering@lucent.com>
5753 * makepath.c: Remove old, now-unnecessary `#ifdef __MSDOS__' block.
5755 2000-05-18 Jim Meyering <meyering@lucent.com>
5757 * hash.c (hash_rehash): Fix a nasty bug: copy the free entry list
5758 back, too, since it may have been modified by allocate_entry.
5759 (hash_delete): Rewrite to use neither the assignment operator
5760 nor the comma operator in an if-expression.
5762 2000-05-15 Paul Eggert <eggert@twinsun.com>
5765 <sys/stat.h>, <sys/types.h>, <unistd.h>, (STDOUT_FILENO):
5766 Remove; no longer needed.
5767 "quotearg.h": Add include.
5768 (file_name): Do not bother to explicitly initialize to NULL; it's less
5769 efficient on some hosts.
5770 (close_stdout_status): Remove test as to whether stdout was already
5771 closed; it breaks for the case "echo x | sort >&-".
5772 Quote file name colons.
5773 Do not assume that _("write error") lacks format strings.
5775 2000-05-15 Jim Meyering <meyering@lucent.com>
5777 * version-etc.c (version_etc_copyright): Update the copyright string
5778 used in all --version output.
5780 2000-05-14 Jim Meyering <meyering@lucent.com>
5782 * closeout.c (close_stdout_set_file_name): New function.
5783 (close_stdout_status): Use new file-scoped global.
5784 Return right away if fstat says the stdout file descriptor is invalid.
5785 * closeout.h (close_stdout_set_file_name): Declare.
5787 2000-05-10 Jim Meyering <meyering@lucent.com>
5789 * closeout.c [default_exit_status]: New file-scoped variable.
5790 (close_stdout_set_status): New function.
5791 * closeout.h (close_stdout_set_status): Declare.
5793 2000-05-08 Jim Meyering <meyering@lucent.com>
5795 * long-options.c: Don't include closeout.h.
5796 (parse_long_options): Don't call close_stdout for --version.
5798 2000-05-06 Jim Meyering <meyering@lucent.com>
5800 * strnlen.c: Undefine __strnlen and strnlen.
5801 [!weak_alias]: Define __strnlen to strnlen.
5803 * atexit.c: New file, from libiberty.
5805 2000-05-06 Jim Meyering <meyering@lucent.com>
5807 * closeout.c (close_stdout_status): Also check for errors on the
5810 2000-05-05 Bruno Haible <haible@clisp.cons.org>
5812 * localcharset.c (get_charset_aliases): Use malloc, realloc and memcpy
5813 instead of xmalloc, xrealloc, path_concat.
5814 (locale_charset): Treat empty environment variables as absent.
5815 (DIRECTORY_SEPARATOR, ISSLASH): New macros.
5817 2000-05-04 Jim Meyering <meyering@lucent.com>
5819 * getopt.c: Update from glibc.
5820 * obstack.c: Likewise.
5821 * obstack.h: Likewise.
5822 * regex.c: Likewise. NB: K&R compiler support is dropped for this file
5824 * regex.h: Likewise.
5825 * strndup.c: Likewise.
5826 * strnlen.c: New file, from glibc.
5828 2000-05-01 Jim Meyering <meyering@lucent.com>
5830 * full-write.c (full_write): Remove `FIXME' part of comment.
5832 2000-04-29 Jim Meyering <meyering@lucent.com>
5834 * path-concat.c: Declare strdup only if it's not defined.
5835 * canon-host.c: Likewise.
5837 2000-04-28 Jim Meyering <meyering@lucent.com>
5839 * rpmatch.c [HAVE_LIMITS_H]: Include limits.h before regex.h to avoid
5840 redefinition warning on some systems (HPUX). Otherwise, regex.h is
5841 included first, then limits.h is included by locale.h by libintl.h.
5842 From John David Anglin.
5844 2000-04-25 Jim Meyering <meyering@lucent.com>
5846 * makepath.c (S_IRWXUGO): Define.
5847 (make_path): Always perform explicit chmod if MODE specifies any
5848 of the `special' permission bits. Prompted by a bug report against
5849 install from Mate Wierdl and Joost van Baal.
5851 2000-04-18 Jim Meyering <meyering@lucent.com>
5855 * getpagesize.h [!getpagesize && HAVE_OS_H && B_PAGE_SIZE]: Define
5856 getpagesize. For BeOS. Based on a patch from Bruno Haible.
5858 2000-04-17 Jim Meyering <meyering@lucent.com>
5860 * strftime.c (my_strftime) [strftime]: Declare strftime here, since
5861 the definition of it to rpl_strftime also defined-away the system's
5864 2000-04-15 Jim Meyering <meyering@lucent.com>
5866 Use `C' to denote so-called `contiguous' files, the same way
5868 * filemode.c (S_ISCTG) [!S_ISCTG && S_IFCTG]: Define.
5869 (ftypelet): Use S_ISCTG.
5870 From Michael Deutschmann.
5872 2000-04-14 Jim Meyering <meyering@lucent.com>
5874 * strftime.c (my_strftime) [#ifdef strftime]: Declare strftime.
5876 2000-04-08 Jim Meyering <meyering@lucent.com>
5878 * Makefile.am (charset.alias): Use t-$@, not $@-t so the DOS 8.3
5879 names don't conflict. Reported by Eli Zaretskii.
5881 2000-03-28 Bruno Haible <haible@clisp.cons.org>
5883 * unicodeio.c (print_unicode_char): Avoid triggering Solaris iconv
5884 bug. Deal with the different error behavior of Irix iconv.
5886 2000-04-07 Jim Meyering <meyering@lucent.com>
5888 * putenv.c: Move inclusion of errno.h so it follows that of sys/types.h,
5889 to work around system header problems on AIX 3.2.5. From Bruno Haible.
5891 2000-04-05 Jim Meyering <meyering@lucent.com>
5893 Portability tweaks required for ultrix4.3.
5894 * readutmp.h [HAVE_UTMPX_H && !HAVE_DECL_GETUTENT]: Declare getutent.
5895 * readutmp.c: Include sys/types.h before sys/stat.h.
5896 * canon-host.c: Declare strdup.
5897 * path-concat.c: Likewise.
5898 From John David Anglin.
5900 2000-04-04 Jim Meyering <meyering@lucent.com>
5902 Be more DOS 8.3-friendly.
5903 * ref-add.sin: Renamed from ref-add.sed.in.
5904 * ref-del.sin: Renamed from ref-del.sed.in.
5905 * Makefile.am: Reflect renaming.
5906 Reported by Eli Zaretskii.
5908 Use a temporary file name that won't clash with `charset.alias'
5909 in the DOS 8.3 name space.
5910 * Makefile.am (charset_tmp): Define.
5911 (install-exec-local): Use $(charset_tmp) instead of $(charset_alias)-t.
5912 (uninstall-local): Likewise.
5913 Reported by Eli Zaretskii.
5915 2000-03-29 Paul Eggert <eggert@twinsun.com>
5917 * time/strftime.c (my_strftime): Make sure we call the system
5918 strftime, not ourselves, when invoking the underlying strftime.
5920 2000-03-24 Jim Meyering <meyering@lucent.com>
5922 * Makefile.am (EXTRA_DIST): Add ref-add.sed.in and ref-del.sed.in.
5923 (charset_alias): Define.
5924 (install-exec-local): Factor out common code.
5925 (uninstall-local): Split lines longer than 80.
5926 (ref-add.sed, ref-del.sed): Remove rules... (do the following instead)
5928 (.sed.in.sed): New rule. Don't redirect directly to $@.
5929 (CLEANFILES): Add ref-add.sed and ref-del.sed.
5931 2000-03-19 Bruno Haible <haible@clisp.cons.org>
5933 * config.charset: Output a line containing "Packages using this file".
5934 * ref-add.sed.in, ref-del.sed.in: New files.
5935 * Makefile.am (install-exec-local, uninstall-local, ref-add.sed,
5936 ref-del.sed): New rules.
5938 2000-03-17 Jim Meyering <meyering@lucent.com>
5940 * unicodeio.c (<string.h>): Include only #if HAVE_STRING_H.
5941 Otherwise, include <strings.h>
5943 2000-03-17 Bruno Haible <haible@clisp.cons.org>
5945 * unicodeio.c (utf8_wctomb): New function.
5946 (print_unicode_char): Pass the Unicode character to iconv in UTF-8
5947 format instead of in UCS-4 with platform dependent endianness.
5949 2000-03-07 Paul Eggert <eggert@twinsun.com>
5951 * savedir.c (savedir): Work even if directory size is
5952 negative; this can happen with some screwy NFS configurations.
5954 2000-03-06 Jim Meyering <meyering@lucent.com>
5956 * localcharset.c (get_charset_aliases): Don't try to free file_name
5957 if it's NULL (because we ran out of memory). From Bruno Haible.
5959 2000-03-05 Jim Meyering <meyering@lucent.com>
5961 * localcharset.c ("path-concat.h"): Include.
5962 (get_charset_aliases): Use path_concat instead of ANSI string
5965 * unicodeio.h (PARAMS): Define.
5966 Use it to guard prototype.
5968 2000-03-04 Jim Meyering <meyering@lucent.com>
5970 * Makefile.am (install-exec-local): Create $(libdir) before installing
5972 (uninstall-local): Uncomment this rule so `make distcheck' works
5975 * unicodeio.c (<errno.h>): Include it.
5976 (errno): Declare if not defined.
5978 * localcharset.c: Add Bruno's comment justifying use of volatile.
5980 * config.charset: New version, incorporating remarks from a linux
5981 i18n mailing list. From Bruno Haible.
5983 2000-03-02 Jim Meyering <meyering@lucent.com>
5985 * Makefile.am (EXTRA_DIST): Add config.charset.
5987 2000-03-01 Jim Meyering <meyering@lucent.com>
5989 * localcharset.c: Guard some #includes with `#if HAVE_...'.
5990 * unicodeio.c: Likewise.
5992 2000-02-02 Bruno Haible <haible@clisp.cons.org>
5994 * config.charset: New file.
5995 * localcharset.c: New file.
5996 * unicodeio.h, unicodeio.c: New files.
5997 * Makefile.am (DEFS): Add -DLIBDIR=...
5998 (libfetish_a_SOURCES): Add localcharset.c and unicodeio.c.
5999 (noinst_HEADERS): Add unicodeio.h.
6000 (all-local, install-exec-local, charset.alias): New targets.
6002 2000-02-28 Paul Eggert <eggert@twinsun.com>
6004 * quotearg.c (ALERT_CHAR): New macro.
6005 (quotearg_buffer_restyled): Use it.
6007 2000-02-27 Jim Meyering <meyering@lucent.com>
6009 * strtoumax.c: Fix typo in decl of strtoul: s/long long/long/.
6010 Guard declaration of strtoull also with `&& HAVE_UNSIGNED_LONG_LONG'.
6012 * backupfile.c: Guard inclusion of stdlib.h with `#if HAVE_STDLIB_H',
6013 not `#if STDC_HEADERS'.
6014 Declare malloc if needed.
6016 * backupfile.c: Use `#if !HAVE_DECL...' instead of `#ifndef HAVE_DECL..'
6017 now that autoconf always defines the HAVE_DECL_ symbols.
6018 * human.c: Likewise.
6020 * strtoumax.c: Likewise.
6022 * backupfile.c: Arrange for cpp to fail if the configure-time
6023 declaration check was not run.
6025 * human.c: Likewise.
6027 * strtoumax.c: Likewise.
6029 * userspec.c (parse_user_spec): If there is no `:' but there is a `.',
6030 then first look up the entire `.'-containing string as a login name.
6032 2000-02-18 Paul Eggert <eggert@twinsun.com>
6034 * getdate.y: Handle two-digit years with leading zeros correctly.
6035 (textint): New typedef.
6036 (parser_control): Member year changed from int to textint.
6038 (YYSTYPE): Removed; replaced by %union with int and textint members.
6039 (tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE, tMERIDIAN,
6040 tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER, tUNUMBER,
6041 tYEAR_UNIT, tZONE, o_merid): Now of type <intval>.
6042 (tSNUMBER, tUNUMBER): Now of type <textintval>.
6043 (date, number, to_year): Use width of number in digits, not its value,
6044 to determine whether it's a 2-digit year, or a 2-digit time.
6045 (yylex): Store number of digits of numeric tokens.
6046 Reported by John Kendall.
6048 (parser_control): Changed from struct parser_control to typedef (for
6049 consistency). All uses changed.
6051 (tID): Removed; not used.
6052 (yylex): Return '?' for unknown identifiers, rather than (unused) tID.
6054 2000-02-14 Paul Eggert <eggert@twinsun.com>
6056 * getpagesize.h (getpagesize): Port to VMS for Alpha;
6057 adapted from changes to grep getpagesize.h by Martin P.J. Zinser.
6059 2000-02-12 Jim Meyering <meyering@lucent.com>
6061 * userspec.c (ISDIGIT): Define it.
6062 (isdigit): Remove definition.
6063 (is_number): Use ISDIGIT, not isdigit.
6064 <libintl.h>: Include.
6066 (parse_user_spec): Mark translatable strings.
6068 2000-02-10 Jim Meyering <meyering@lucent.com>
6070 With these changes, nanosleep.[ch] are finally enough like the other
6071 lib/* replacement files to compile on a few more losing systems.
6073 * nanosleep.h: Don't include config.h.
6074 Remove prototype from declaration of nanosleep.
6075 (PARAMS): Remove now-unneeded definition.
6076 * nanosleep.c: #undef nanosleep.
6077 (rpl_nanosleep): Rename from nanosleep.
6079 2000-02-03 Jim Meyering <meyering@lucent.com>
6081 * readutmp.c (read_utmp): Guard with `#ifdef UTMP_NAME_FUNCTION',
6082 rather than with `#if HAVE_UTMPNAME'.
6084 2000-02-01 Jim Meyering <meyering@lucent.com>
6086 * readutmp.h (UT_USER): Add parens. From Andreas Schwab.
6088 2000-01-31 Jim Meyering <meyering@lucent.com>
6090 * nanosleep.h (nanosleep): Guard declaration with
6091 `#if ! HAVE_DECL_NANOSLEEP'.
6092 Without this, OFS gets a redeclaration error for rpl_nanosleep, due to
6093 the declaration in that vendor's sys/timers.h.
6094 Reported by Christian Krackowizer.
6096 * quotearg.c (ISASCII): Add #undef and move definition to follow
6097 inclusion of wctype.h to work around Solaris 2.6 namespace pollution.
6098 (ISPRINT): Likewise.
6099 Reported by Tom Tromey.
6101 2000-01-30 Jim Meyering <meyering@lucent.com>
6103 * readutmp.c (extract_trimmed_name): Use UT_USER instead of hard-coding
6104 uses of ->ut_name. The latter doesn't work with new Linux header files
6105 where only utmpx.ut_user is declared.
6107 * readutmp.h (UT_USER): Define.
6109 2000-01-23 Jim Meyering <meyering@lucent.com>
6111 * Makefile.am (libfetish_a_SOURCES): Remove explicit mention of
6114 2000-01-22 Jim Meyering <meyering@lucent.com>
6116 * strtoumax.c: [! HAVE_DECL_STRTOUL]: Declare strtoul.
6117 [! HAVE_DECL_STRTOULL]: Declare strtoull.
6118 Required for some AIX systems. Reported by Christian Krackowizer.
6119 [TESTING] (main): New function.
6121 1997-10-17 Eli Zaretskii <eliz@is.elta.co.il>
6122 * dirname.c (dir_name): Support for DOS-style file names with drive
6125 * quotearg.c [HAVE_WCTYPE_H]: Include <wctype.h> for decl of iswprint.
6127 * strverscmp.c (ISDIGIT): Define.
6128 (strverscmp): Use ISDIGIT, not isdigit.
6130 2000-01-17 Paul Eggert <eggert@twinsun.com>
6132 * nanosleep.c (nanosleep):
6133 Don't use SA_INTERRUPT to decide whether to call sigaction, as
6134 POSIX.1 doesn't require SA_INTERRUPT and some systems
6135 (e.g. Solaris 7) don't define it. Use SA_NOCLDSTOP instead;
6136 it's been part of POSIX.1 since day 1 (in 1988).
6138 2000-01-17 Jim Meyering <meyering@lucent.com>
6140 * interlock: Remove unused file. Reported by François Pinard.
6142 2000-01-16 Paul Eggert <eggert@twinsun.com>
6144 * quotearg.c (quotearg_buffer_restyled): Do not quote
6145 alert, backslash, formfeed, and vertical tab unnecessarily in
6146 shell quoting style.
6149 Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005
6150 Free Software Foundation, Inc.
6151 Copying and distribution of this file, with or without modification,
6152 are permitted provided the copyright notice and this notice are preserved.