1 2005-02-03 Paul Eggert <eggert@cs.ucla.edu>
4 * chdir-long.c: Include it.
5 * memrchr.c [!defined _LIBC]: Include it rather than <string.h>
6 Don't bother including stddef.h.
8 2005-02-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
10 * argp-help.c (__argp_help): Create a fake struct argp_state and
11 pass it to _help, otherwise the latter coredumps trying to
12 dereference state.root_argp.
14 2005-02-01 Paul Eggert <eggert@cs.ucla.edu>
16 * mountlist.h (MOUNTLIST_H_): New macro, to protect against double
18 Include <sys/types.h>, for dev_t.
19 (ME_DUMMY, ME_REMOTE): Move from here....
20 * mountlist.c (ME_DUMMY, ME_REMOTE): To here.
21 (ME_DUMMY): Count "subfs" as a dummy. Problem reported by
23 Include mountlist.h first, to test the interface.
25 2005-01-29 Bruno Haible <bruno@clisp.org>
27 * progname.c (program_name): Initialize.
28 Needed when linking statically on MacOS X.
30 2005-01-28 Bruno Haible <bruno@clisp.org>
32 * javacomp.sh.in: New file, from GNU gettext.
33 * javacomp.h: New file, from GNU gettext.
34 * javacomp.c: New file, from GNU gettext.
36 2005-01-26 Bruno Haible <bruno@clisp.org>
38 * javaexec.sh.in: New file, from GNU gettext.
39 * javaexec.h: New file, from GNU gettext.
40 * javaexec.c: New file, from GNU gettext.
42 2005-01-26 Simon Josefsson <jas@extundo.com>
44 * gai_strerror.c: Use GPL in header.
46 2005-01-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
48 * argp-help.c (hol_entry_help): Avoid using non-constant
49 initializers for struct pentry_state.
50 (__argp_error): Check return value of __asprintf
51 (__argp_failure): Translate error message
53 * argp-parse.c: Removed braces around the expansion of N_()
55 2005-01-21 Jim Meyering <jim@meyering.net>
57 * openat.h (AT_SYMLINK_NOFOLLOW): Define to 4096, so it's the
58 same value as for Solaris 9.
60 * chdir-long.c (chdir_long): Rewrite to remove limitation on
61 component length. This included changing the parameter to be
62 of type `char *' rather than `char const *'.
63 * chdir-long.h (chdir_long): Update prototype.
65 * openat.c (fdopendir, fstatat): New functions.
66 * openat.h: Include headers required for use of DIR and struct stat.
67 [AT_SYMLINK_NOFOLLOW]: Define.
68 (fdopendir, fstatat): Add prototypes.
70 2005-01-21 Bruno Haible <bruno@clisp.org>
72 * classpath.h: New file, from GNU gettext.
73 * classpath.c: New file, from GNU gettext.
75 2005-01-20 Simon Josefsson <jas@extundo.com>
77 * version-etc-fsf.c: New file, with version_etc_copyright.
78 * version-etc.c: Remove version_etc_copyright.
79 * version-etc.h (version_etc_copyright): Use [] instead of * in
80 prototype, suggested by Paul Eggert <eggert@CS.UCLA.EDU>.
82 2005-01-20 Paul Eggert <eggert@cs.ucla.edu>
84 * save-cwd.c (save_cwd): Remove code to support the case
85 where fchdir is missing or flaky.
87 2005-01-20 Simon Josefsson <jas@extundo.com>
89 * base64.h (isbase64): Add.
91 * base64.c (isb64): Rename to isbase64, use to_uchar instead of
92 using a unsigned prototype, don't inline.
93 (base64_decode): Use it.
95 2005-01-19 Bruno Haible <bruno@clisp.org>
97 * sh-quote.h: New file, from GNU gettext.
98 * sh-quote.c: New file, from GNU gettext.
100 2005-01-18 Paul Eggert <eggert@cs.ucla.edu>
102 Merge changes from coreutils, as described below in several
103 changelogs dated today.
105 * save-cwd.c: Include "save-cwd.h" before other include files.
106 (O_DIRECTORY): Remove; not needed here, since "." must be
107 a directory. All uses removed.
108 (save_cwd): Use __sgi || __sun, not sun || __sun. __sun is
109 universal on Suns, and we also need to test for IRIX.
110 Revamp code to use 'if' rather than '#if'.
111 Avoid unnecessary comparison of cwd->desc to 0.
113 * utimens.c (futimens): Robustify the previous patch, by checking
114 for known valid error numbers rather than observed invalid ones.
116 2005-01-18 Jim Meyering <jim@meyering.net>
118 * version-etc.c (version_etc_copyright): Update copyright date.
120 * utimens.c (futimens): Account for the fact that futimes
121 can also fail with errno == ENOSYS or errno == ENOENT.
122 Patch from Dmitry V. Levin.
124 Change the name of the robust chdir function from chdir to chdir_long.
125 * save-cwd.c: Include chdir-long.h rather than chdir.h.
126 (restore_cwd): Use chdir_long, not chdir.
127 * chdir-long.c: Renamed from chdir.c.
128 * chdir-long.h: Renamed from chdir.h.
129 [!defined PATH_MAX]: Define chdir_long to chdir on systems like the Hurd.
130 2005-01-18 Bob Proulx <bob@proulx.com>
132 * obstack.c [DEFAULT_ALIGNMENT]: Use an intermediate type to simplify
133 offsetof() macro construct to avoid compile failure with native HP-UX
134 11.0 ANSI C compiler.
136 2005-01-06 Bruno Haible <bruno@clisp.org>
138 * stpncpy.c: Remove HAVE_STPNCPY and gnu_stpncpy renaming, redundant
139 because stpncpy.m4 takes care of it.
141 2004-01-24 Bruno Haible <bruno@clisp.org>
143 * progreloc.c (xstrdup): Define as strdup if no xmalloc should be used.
145 2003-10-09 Bruno Haible <bruno@clisp.org>
147 * progreloc.c: Include xalloc.h instead of xmalloc.h.
149 2005-01-06 Bruno Haible <bruno@clisp.org>
151 * fwriteerror.h (fwriteerror): Change specification to include fclose.
152 * fwriteerror.c: Include <stdbool.h>.
153 (fwriteerror): At the end, close the file stream. Record whether
154 stdout was already closed.
156 2004-05-27 Bruno Haible <bruno@clisp.org>
158 * execute.c (environ): Declare if needed.
159 * pipe.c (environ): Likewise.
160 Reported by Michael Schloh von Bennewitz <michael.schloh@cw.com>.
162 2005-01-04 Paul Eggert <eggert@cs.ucla.edu>
164 * human.c (SIZE_MAX, UINTMAX_MAX): Move these conditional
165 definitions to be after all include files, to avoid collisions.
166 Problem reported by Bob Proulx.
168 2004-12-28 Paul Eggert <eggert@cs.ucla.edu>
170 * error.c [!_LIBC && !ENABLE_NLS]: Do not include "gettext.h";
171 not needed. This removes a dependency on the gettext module.
172 [defined _LIBC]: Do not include <libintl.h>; not needed.
174 2004-12-24 Paul Eggert <eggert@cs.ucla.edu>
176 * c-strtod.c (STRTOD): Depend on HAVE_C99_STRTOLD, not
179 2004-12-23 Paul Eggert <eggert@cs.ucla.edu>
181 * argp-parse.c: Include <stddef.h>.
182 (alignof, alignto): New macros.
183 (parser_init): Don't assume that void * is aligned sufficiently
186 * getdate.y (YYSTACK_USE_ALLOCA): Define to 0, since there's no
187 need to extend the stack.
188 (YYINITDEPTH): New macro, so that the initial stack isn't overly
191 2004-12-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
193 * argp-parse.c (parser_init): Avoid arithmetics on void pointers.
195 2004-12-19 Paul Eggert <eggert@cs.ucla.edu>
197 * alloca_.h: Conditionalize on _GNULIB_ALLOCA_H, not _ALLOCA_H.
198 Remove now-obsolete comment about AIX.
199 * getdate.y: Include <alloca.h> only if HAVE_ALLOCA.
200 (YYSTACK_USE_ALLOCA): Define to 0 if !HAVE_ALLOCA.
201 (YYMAXDEPTH): New macro.
203 2004-12-18 Bruno Haible <bruno@clisp.org>
205 * fatal-signal.c (fatal_signals): Make non-const.
206 (init_fatal_signals): New function.
207 (uninstall_handlers, install_handlers): Ignore signals that were set to
209 (at_fatal_signal): Call init_fatal_signals.
210 (init_fatal_signal_set): Likewise. Ignore signals that were set to
212 Reported by Paul Eggert.
214 2004-12-08 Paul Eggert <eggert@cs.ucla.edu>
216 * getdate.y (textint): New member "negative".
217 (time_zone_hhmm): New function.
218 Expect 14 shift-reduce conflicts, not 13.
219 (o_colon_minutes): New rule.
220 (time, zone): Use it to add support for +HH:MM, UTC+HH:MM.
221 (yylex): Set the "negative" member of signed numbers.
223 2004-12-04 Paul Eggert <eggert@cs.ucla.edu>
225 Changes imported from coreutils.
226 * hard-locale.c: Assume <locale.h> exists.
228 (GLIBC_VERSION): New macro.
229 (hard_locale): Assume setlocale exists.
230 Rewrite to avoid #ifdef.
231 Use strdup rather than malloc + strcpy.
232 * human.c: Assume <locale.h> exists.
233 (human_readable): Assume localeconv exists.
235 2004-12-01 Jakub Jelinek <jakub@redhat.com>
237 * mktime.c (__mktime_internal): If SEC_REQUESTED != SEC,
238 convert T2, not T. (Imported from libc.)
240 2004-11-30 Paul Eggert <eggert@cs.ucla.edu>
242 * getcwd.c (is_ENAMETOOLONG): New macro.
243 (__getcwd.c): Don't restore errno; glibc doesn't.
244 [HAVE_PARTLY_WORKING_GETCWD && !defined AT_FDCWD]: Try system getcwd
245 first, falling back to our code only if its results look suspicious.
246 Ensure that the resulting buffer is only as large as necessary.
248 * readutmp.c: Include readutmp.h first.
249 Include <errno.h>, since readutmp.h no longer does that.
250 * readutmp.h: Don't include <errno.h>,
251 <sys/param.h>, <time.h>; not needed to establish interface.
252 (errno): Remove decl.
253 (HAVE_STRUCT_XTMP_UT_TYPE): Remove; no longer needed.
254 (UT_TYPE_EQ, UT_TYPE_NOT_DEFINED, UT_TYPE_BOOT_TIME,
255 UT_TYPE_USER_PROCESS, IS_USER_PROCESS): New macros.
257 2004-11-28 Simon Josefsson <jas@extundo.com>
259 * base64.h, base64.c: New file.
261 2004-11-27 Paul Eggert <eggert@cs.ucla.edu>
263 * getcwd.h: New file, which I forgot to check in on 2004-11-25.
265 2004-11-25 Paul Eggert <eggert@cs.ucla.edu>
267 Fix problems reported by Scott S. Tinsley for HP-UX 11.11 using
268 HP's ANSI C compiler.
269 * fsusage.c (statvfs) [HAVE_SYS_STATVFS_H]: Remove decl.
270 Declaring int functions causes warnings on some modern systems and
271 shouldn't be needed to compile on ancient ones.
272 * same.c (MIN) [defined MIN]: Don't define, since it's already
275 * getcwd.c: Replace by a copy of glibc/sysdeps/posix/getcwd.c, but
276 with the following changes.
277 (__set_errno): Parenthesize properly.
279 (MIN, MAX, MATCHING_INO): New macros.
280 (__getcwd): Define with prototype, not K&R form.
281 Use heuristics to allocate default buffer on stack if possible.
282 If AT_FDCWD is defined, use openat and fstatat to avoid O(N**2)
283 behavior, and to avoid the PATH_MAX limit when computing
285 Use MATCHING_INO to compare inode number to file.
286 Check for arithmetic overflow in size calculations.
287 Fix bug in reallocation of dot array that caused getcwd to fail
288 on directories nested deeper than 75.
289 Be more careful about saving errno on error.
290 Do not use realloc; use only free+malloc, as this is a bit
291 more flexible and avoids a needless copy operation.
292 Do not inspect st_dev and st_ino for symbolic links; POSIX
293 doesn't specify the latter.
294 Check for closedir errors.
295 Avoid needless casts.
296 Use "#ifdef weak_alias" around weak_alias, to be like other
298 The following changes to getcwd.c have effect only when used in
299 gnulib; they have no effect inside glibc proper.
300 (#pragma alloca) [defined _AIX && !defined __GNUC__]: Remove,
301 as alloca isn't used.
302 (alloca, __alloca): Likewise.
303 [!_LIBC]: Include "getcwd.h", "mempcpy.h".
304 Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h>
305 unconditionally, as gnulib assumes C89 or better.
306 Do not include <sys/param.h>.
307 (errno) [!defined __GNU_LIBRARY__ && !defined STDC_HEADERS]: Remove
308 no-longer-necessary 'extern int errno' decl; gnulib assumes C89 or
310 (NULL) [!defined NULL]: Remove; we assume C89 or better.
311 Include <dirent.h> in a way that is compatible with modern Autoconf.
312 (_D_ALLOC_NAMELEN, _D_EXACT_NAMLEN):
313 New macros, if not already defined.
314 Include <unistd.h> if _LIBC, not if __GNU_LIBRARY__.
315 Use "_LIBC", not "defined _LIBC", for consistency.
316 (HAVE_MEMPCPY): Remove; no longer needed now that gnulib has
318 (__lstat, __closedir, __opendir, __readdir) [!_LIBC]: New macros.
319 (GETCWD_RETURN_TYPE): Remove. All uses replaced by char *.
320 * xgetcwd.c: David MacKenzie's old code was removed, so give
321 credit only to Jim Meyering and adjust the copyright dates.
322 Do not include <limits.h>, <stdio.h>, <sys/types.h>,
323 <stdlib.h>, <unistd.h>, "pathmax.h".
324 Instead, include "xgetcwd.h" (first) and "getcwd.h".
325 (INITIAL_BUFFER_SIZE): Remove.
326 (xgetcwd): Rely on getcwd, since we now depend on a reliable one.
328 2004-11-23 Jim Meyering <jim@meyering.net>
330 * getopt_.h: Remove trailing blanks.
332 2004-11-23 Paul Eggert <eggert@cs.ucla.edu>
334 * utimens.c (__attribute__, ATTRIBUTE_UNUSED): New macros.
335 (futimens): New function, which uses futimes if available.
336 (futimens, utimens): Support timespec==NULL, with same semantics
337 as utime and utimens.
338 * utimens.h (futimens): New decl.
340 2004-11-23 Jim Meyering <jim@meyering.net>
342 * __fpending.c: Add comment.
344 2004-11-23 Sergey Poznyakoff <gray@Mirddin.farlep.net>
346 * getopt_.h: Re-addition of __getopt_argv_const caused
347 redefinition warnings. To avoid them, include the defines
348 in `#if !defined __need_getopt ... #endif'. The only place
349 where __getopt_argv_const is used is in definitions
350 of getopt_long and getopt_long_only below, which are as well
351 protected by `#ifndef __need_getopt'.
352 [defined __GETOPT_PREFIX && !defined __need_getopt]: Undef
353 __need_getopt after including <stdio.h> and <unistd.h> These
354 headers might have defined it.
356 2004-11-20 Paul Eggert <eggert@cs.ucla.edu>
358 * getopt_.h (__GETOPT_CONCAT, __GETOPT_XCONCAT, __GETOPT_ID):
360 (getopt, getopt_long, getopt_long_only, optarg, opterr, optind,
361 optopt): Use them instead of invoking ## directly; otherwise, the
362 symbols will be __GETOPT_PREFIXgetopt rather than rpl_getopt.
364 2004-11-19 Bruno Haible <bruno@clisp.org>
366 * strtok_r.c: Move comments from here...
367 * strtok_r.h: ... to here.
369 2004-11-17 Paul Eggert <eggert@cs.ucla.edu>
371 * realloc.c (rpl_realloc): Call 'free' if n==0, since realloc
372 might fail. Problem reported by Yoann Vandoorselaere.
373 * calloc.c (rpl_calloc): Defend against buggy calloc implementations
374 that mishandle size_t overflow.
376 2004-11-16 Paul Eggert <eggert@cs.ucla.edu>
378 * canon-host.c: Include "strdup.h".
379 (canon_host): Use getaddrinfo if available, so that IPv6 works.
380 Use strdup instead of malloc/strcpy to duplicate strings.
382 * human.h (LONGEST_HUMAN_READABLE): Add 1 for space before unit.
383 (human_space_before_unit): New constant.
384 * human.c (human_readable): Support it.
386 * xgetcwd.c: Include <limits.h>, for PATH_MAX.
387 (xgetcwd): Set errno correctly when failing.
388 Work around Solaris 9 bug: getcwd sets errno==ERANGE even though
389 the failure is actually due to a PATH_MAX problem.
391 Further getopt changes to make it more likely that glibc will
392 buy the changes back.
393 * getopt.c (POSIXLY_CORRECT): New constant.
394 (getopt): Use it, so to preserve glibc semantic
395 * getopt1.c (getopt_long, getopt_long_only): Arg is char * const *
396 when compiling for libc.
397 * getopt_.h (__getopt_argv_const): Bring it back.
398 (getopt_long, getopt_long_only): Use it.
400 * getopt.c (_getopt_initialize, _getopt_internal_r, _getopt_internal):
401 New arg POSIXLY_CORRECT. All callers changed.
402 (getopt): Argv is now char * const *, as per standard.
403 (_getopt_internal_r, _getopt_internal): Argv is now char **,
404 not char *__getopt_argv_const *.
405 * getopt1.c (getopt_long, _getopt_long_r, getopt_long_only,
406 _getopt_long_only_r): Likewise.
407 * getopt_.h (getopt, getopt_long, geopt_long_only): Likewise.
408 * getopt_int.h (_getopt_internal, _getopt_internal_r,
409 _getopt_long_r, _getopt_long_only_r): Likewise.
410 * getopt_.h (__getopt_argv_const): Remove.
411 (getopt): Argv is now char * const *, as per standard.
413 * getdate.y (tORDINAL): New token.
414 (day, relunit): Allow it for relative times.
415 (relative_time_table): Use tORDINAL for ordinals.
417 2004-11-15 Jim Meyering <jim@meyering.net>
419 * closeout.c: Include "__fpending.h" once again.
421 (close_stdout): Don't fail just because stdout was closed initially,
422 since some programs don't write to stdout in the normal course of
423 operation (other than --version and --help), and we don't want this
424 function to make e.g. `touch file >&-' fail.
425 But do fail if it was closed and someone has tried to write to it.
426 E.g., `printf foo >&-' must fail.
428 2004-11-11 Simon Josefsson <jas@extundo.com>
430 * strtok_r.h, strtok_r.c: New file.
432 2004-11-11 Paul Eggert <eggert@cs.ucla.edu>
434 * getopt_.h (__getopt_argv_const): New macro, to be used so that
435 we can stop lying to compilers about the constness of argv when we
436 are compiled outside glibc.
437 (getopt, getopt_long, getopt_long_only): Use it.
438 * getopt.c (_getopt_initialize, _getopt_internal_r, _getopt_internal,
440 * getopt1.c (getopt_long, _getopt_long_r, getopt_long_only,
441 _getopt_long_only_r): Likewise.
442 * getopt_int.h (_getopt_internal, _getopt_internal_r, _getopt_long_r,
443 _getopt_long_only_r): Likewise.
445 * getopt_.h [defined __GETOPT_PREFIX && !defined __need_getopt]:
446 Include <stdlib.h> and <stdio.h>, and <unistd.h> if available.
447 Then rename getopt to __GETOPT_PREFIX##getopt, and so forth for
448 the other external symbols.
449 (getopt) [!defined __GNU_LIBRARY]: Use prototype, not old-style
450 declaration, since the above renaming now works around collisions.
452 2004-11-11 Jim Meyering <jim@meyering.net>
454 * linebreak.c: Remove trailing blanks.
455 * alloca_.h: Likewise.
457 * euidaccess.c: Likewise.
458 * allocsa.h: Likewise.
460 2004-11-10 Paul Eggert <eggert@cs.ucla.edu>
462 * mktime.c (SHR): New macro, which is a portable
463 substitute for >> that should work even on Crays.
464 (TIME_T_MIDPOINT, ydhms_diff, __mktime_internal): Use it.
465 Problem reported by Mark D. Baushke in
466 <http://lists.gnu.org/archive/html/bug-gnulib/2004-11/msg00071.html>.
467 * getdate.y (SHR): Likewise.
469 * strftime.c (SHR): Likewise.
471 * quotearg.c (struct quoting_options): Use unsigned int for
472 quote_these_too, so that right shifts are well defined. All uses
475 2004-11-10 Simon Josefsson <jas@extundo.com>
477 * getaddrinfo.h, getaddrinfo.c: New files.
479 2004-11-10 Jim Meyering <jim@meyering.net>
481 Ensure that no close failure goes unreported.
482 * closeout.c (close_stdout): Always close stdout. I.e., don't
483 return early when it seems there's nothing to flush.
484 Don't include __fpending.h.
486 2004-11-09 Paul Eggert <eggert@cs.ucla.edu>
488 * strftime.c (DO_MULTIBYTE): Check for wchar.h, too.
490 2004-11-05 Bruno Haible <bruno@clisp.org>
492 * readlink.c: Include stddef.h, needed for size_t on Woe32.
493 Reported by Mark D. Baushke <mdb@cvshome.org>.
495 2004-11-04 Bruno Haible <bruno@clisp.org>
497 2004-09-11 Bruno Haible <bruno@clisp.org>
498 * allocsa.valgrind: New file.
499 2004-02-06 Bruno Haible <bruno@clisp.org>
500 * allocsa.h (sa_alignof): Define differently with HP-UX cc, to
501 avoid a bug of this cc on HP-UX 10.20 dealing with enums.
502 Reported by Christopher Seip <chris.seip@hp.com>.
504 2004-11-03 Paul Eggert <eggert@cs.ucla.edu>
506 * xreadlink.c (xreadlink): AIX and HP-UX readlink return -1
507 with errno == ERANGE if the buffer is too small.
508 Problem reported by Mark D. Baushke.
510 2004-11-02 Paul Eggert <eggert@cs.ucla.edu>
512 * xreadlink.c (MAXSIZE): New macro.
513 (xreadlink): Use it instead of SSIZE_MAX. Ensure initial buffer
514 size does not exceed MAXSIZE. Avoid cast.
515 As suggested by Mark D. Baushke in
516 <http://lists.gnu.org/archive/html/bug-gnulib/2004-11/msg00009.html>,
517 if readlink fails with buffer size just under MAXSIZE, try again
520 2004-11-02 Derek R. Price <derek@ximbiot.com>
521 and Paul Eggert <eggert@cs.ucla.edu>
523 * getdate.y [!TEST]: Include <stdio.h>, since we use sprintf now.
524 (get_date): Overparenthesize to avoid GCC warning.
526 2004-11-02 Bruno Haible <bruno@clisp.org>
528 * setenv.h (unsetenv): Define as a macro if the system's unsetenv()
529 function returns void.
531 2004-11-01 Paul Eggert <eggert@cs.ucla.edu>
533 * getpass.c (fflush_unlocked, flockfile, funlockfile)
534 (funlockfile, fputs_unlocked, putc_unlocked): Don't define if
537 2004-10-29 Paul Eggert <eggert@cs.ucla.edu>
539 * getdate.y: Add support for TZ="foo" within a date string.
540 Fix some bugs near time_t boundaries. Reject dates with
541 out-of-range components, e.g., "Sept 31".
542 Include <stdlib.h>, "setenv.h", "xalloc.h".
543 (ISDIGIT_LOCALE): Remove; unused.
544 Note that the TZ and time functions used here are not reentrant.
545 (mktime_ok, get_tz): New functions.
546 (TZBUFSIZE): New constant.
547 (get_date): Parse leading TZ="foo". Reject out-of-range components;.
548 This requires that we sometimes generate our own TZ="XXX..." setting.
550 2004-10-27 Derek R. Price <derek@ximbiot.com>
552 * mktime.c (not_equal_tm): Remove redundant check.
554 2004-10-24 Paul Eggert <eggert@cs.ucla.edu>
556 * getdate.y: Use Bison 1.875 features, and some minor
557 code cleanups. This change does not affect semantics.
558 Don't include <stdlib.h>; no longer needed.
559 Don't include unlocked-io.h; only the "#if TEST" code uses
560 stdio, and performance isn't crucial there.
561 (PC, YYLEX_PARAM, YYPARSE_PARAM): Remove; replaced by
562 Bison 1.875 features as described below.
563 All uses of "PC." replaced by "pc->".
564 (YYSTYPE): Add a forward declaration.
565 (yylex, yyerror): Use full prototypes in forward decls.
566 Use "%pure-parser" rather than obsolescent "%pure_parser".
567 Use %parse-param and %lex-param instead of obsolescent
568 YYPARSE_PARAM and YYLEX_PARAM.
569 (meridian_table, month_and_day_table, time_units_table,
570 relative_time_table, time_zone_table, military_table,
571 lookup_zone, lookup_word, get_date):
572 Use NULL instead of 0 where appropriate.
573 (to_hour): Avoid abort (), to avoid a dependency on
575 (yyerror, yylex): Now accepts parser_control * arg.
576 (main) [TEST]: Use '\0' rather than 0 for char.
578 2004-10-22 Paul Eggert <eggert@cs.ucla.edu>
580 * getpagesize.c (getpagesize): Don't assume <sys/param.h> exists.
581 It's now the caller's responsibility to handle the case where
582 !HAVE_GETPAGESIZE && !defined getpagesize.
584 * mktime.c (leapyear): Arg is long int, not int.
586 2004-10-18 Paul Eggert <eggert@cs.ucla.edu>
588 * argp-fs-xinl.c, argp-xinl.c: Update from glibc.
590 2004-10-12 Simon Josefsson <jas@extundo.com>
592 * getpass.c (fflush_unlocked, flockfile, funlockfile)
593 (fputs_unlocked, putc_unlocked) [!_LIBCS && !USE_UNLOCKED_IO]: Map
596 2004-10-11 Yoann Vandoorselaere <yoann@prelude-ids.org>
598 * vsnprintf.h: New file.
599 * vsnprintf.c: New file.
601 2004-10-07 Bruno Haible <bruno@clisp.org>
603 * snprintf.c (snprintf): Avoid a memory allocation if the result fits
604 into the provided buffer.
606 2004-10-06 Paul Eggert <eggert@cs.ucla.edu>
608 * diacrit.c, diacrit.h: Add GPL notice.
610 * atanl.c, logl.c: Add GPL notice, to match glibc's added LGPL notice.
611 * atanl.c (atanl): Keep the code as similar to glibc as possible.
612 * logl.c (logl): Keep the code as similar to glibc as possible.
613 This avoids a potential constant-folding bug.
615 2004-10-05 Bruno Haible <bruno@clisp.org>
617 * strsep.h: Don't declare strsep() if HAVE_STRSEP.
619 2004-10-04 Paul Eggert <eggert@cs.ucla.edu>
621 * xalloc.h (xmemdup): Renamed from xclone. All uses changed.
622 * xmalloc.c (xmemdup): Likewise.
623 * xalloc.h (CCLONE, CLONE, NEW, XCALLOC, XMALLOC, XREALLOC,
624 XFREE): Remove these long-obsolescent macros.
625 * xmalloc.c (xstrdup): Implementation moved here from xstrdup.c
628 * regex.c (re_comp): Cast gettext return value to char *,
629 Problem reported by Martin Neitzel via Mark D. Baushke.
631 2004-10-04 Simon Josefsson <jas@extundo.com>
633 * error.c, md5.c, regex.c: Use '#if USE_UNLOCKED_IO' instead of
634 '#ifdef USE_UNLOCKED_IO'.
636 2004-10-04 Paul Eggert <eggert@cs.ucla.edu>
638 * argmatch.c, closeout.c, error.c, exclude.c, getdate.y,
639 getndelim2.c, getpass.c, getusershell.c, linebuffer.c,
640 md5.c, mountlist.c, posixtm.c, readtokens.c, readutmp.c,
641 regex.c, sha1.c, version-etc.c, yesno.c:
642 Include "unlocked-io.h" only if USE_UNLOCKED_IO.
643 * unlocked-io.h: Don't worry about USE_UNLOCKED_IO; that's now
644 the includer's responsibility.
648 * modechange.c (mode_compile): Don't decrement a pointer that
649 points to the start of a string, as the C Standard says the
650 resulting behavior is undefined.
652 * backupfile.h (enum backuptype): Rename none -> no_backups,
653 simple -> simple_backups, numbered_existing ->
654 numbered_existing_backups, numbered -> numbered_backups
655 to avoid shadowing problems. All uses changed.
656 * argmatch.c (enum backuptype) [defined TEST]: Likewise.
657 * backupfile.c (check_extension, numbered_backup):
658 Rename locals to avoid shadowing 'basename'.
659 * backupfile.h (VALID_BACKUP_TYPE): Don't evaluate arg more than
662 * .cppi-disable: Add getopt_.h, getopt_int.h.
663 * .cvsignore: Add getopt.h.
665 2004-10-04 Simon Josefsson <jas@extundo.com>
667 * memmem.h: New file.
668 * memmem.c: New file, taken from glibc.
670 2004-10-02 Jim Meyering <jim@meyering.net>
672 * dirfd.h, getpagesize.h: Add copyright notice.
674 2004-10-01 Paul Eggert <eggert@cs.ucla.edu>
676 * snprintf.c: Remove comments as to why each header is needed.
678 2004-10-01 Yoann Vandoorselaere <yoann@prelude-ids.org>
680 * strsep.h: New file.
681 * strsep.c: New file.
683 2004-10-01 Simon Josefsson <jas@extundo.com>
685 * snprintf.c (snprintf): Handle size==0.
687 2004-10-01 Simon Josefsson <jas@extundo.com>
688 Bruno Haible <bruno@clisp.org>
690 * snprintf.c: Include <stdarg.h>, <stdlib.h>, <string.h>.
691 (snprintf): Declare 'args'.
693 2004-09-30 Simon Josefsson <jas@extundo.com>
695 * snprintf.h, snprintf.c: New files.
697 2004-09-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
699 * argp-help.c (canon_doc_option): Fixed coredump if *name==NULL
700 (hol_entry_help): Never translate an empty string.
701 Do not translate option tag (opt->name) if OPTION_NO_TRANS is set
702 * argp.h (OPTION_NO_TRANS): New option.
704 2004-09-29 Oskar Liljeblad <oskar@osk.mine.nu>
706 * xvasprintf.c: Include xalloc.h.
707 (xvasprintf): Use xalloc_die, not xmalloc_die.
709 2004-09-28 Paul Eggert <eggert@cs.ucla.edu>
711 * dummy.c: Change copyright notice to FSF, and license to GPL.
713 2004-09-13 Paul Eggert <eggert@cs.ucla.edu>
715 * argp-pvh.c (argp_program_version_hook): Provide initial value.
716 Problem reported by Bruno Haible in:
717 http://lists.gnu.org/archive/html/bug-tar/2004-09/msg00023.html
719 2004-09-11 Paul Eggert <eggert@cs.ucla.edu>
721 * mempcpy.h: Wrap the entire include file inside #ifndef mempcpy,
722 in case some system header has #define'd it. Problem reported by
724 <http://lists.gnu.org/archive/html/bug-gnulib/2004-09/msg00017.html>.
726 2004-09-08 Bruno Haible <bruno@clisp.org>
728 * stdint_.h.in: New file, taken from GNU clisp.
730 2004-09-08 Oskar Liljeblad <oskar@osk.mine.nu>
732 * xvasprintf.h: New file.
733 * xvasprintf.c: New file.
734 * xasprintf.c: New file.
736 2004-09-08 Bruno Haible <bruno@clisp.org>
738 * vasnprintf.c (VASNPRINTF): Signal EOVERFLOW if the resulting length
740 * vasprintf.c (vasprintf): Don't test for length > INT_MAX any more.
742 2004-08-19 Paul Eggert <eggert@cs.ucla.edu>
744 Import from coreutils.
745 * userspec.c: Don't use <alloca.h>, so that we don't use alloca on
746 strings on unbounded length. alloca's performance benefits aren't
749 (parse_with_separator): New function, with most of the internals
750 of the old parse_user_spec. Allow user to omit both user and group,
751 for compatibility with FreeBSD.
752 Clone only the user name, not the entire spec.
753 Do not set *uid, *gid unless entirely successful.
754 Avoid memory leak in some failing cases.
755 Fix regression for USER.GROUP reported by Dmitry V. Levin in
756 <http://lists.gnu.org/archive/html/bug-coreutils/2004-08/msg00102.html>
757 (parse_user_spec): Rewrite to use parse_with_separator.
759 2004-08-12 Paul Eggert <eggert@cs.ucla.edu>
761 * argp-help.c, argp-parse.c: Use "gettext.h" instead of
762 its complicated substitute.
763 * argp-help.c: Include <errno.h>, for program_invocation_short_name
764 and program_invocation_name.
765 (__argp_basename) [!_LIBC]: Remove; the only use was
766 replaced by its body.
767 (__argp_short_program_name): Change condition from
768 !defined __argp_short_program_name to
769 ! (defined _LIBC || HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME),
770 to match argp-namefrob.h.
771 (__argp_failure): Don't assume strerror_r returns char *.
772 * argp-parse.c (N_): Define unconditionally.
773 (argp_default_options): Fill out initializers with 0 to avoid
776 2004-08-12 Simon Josefsson <jas@extundo.com>
778 * getopt.c, getopt1.c: Remove ELIDE_CODE hack.
779 * getopt_.h: Renamed from getopt.h.
781 2004-08-11 Paul Eggert <eggert@cs.ucla.edu>
783 Merge from coreutils.
785 * fnmatch.c (WIDE_CHAR_SUPPORT): Don't set to 1 if missing
786 wmemchr or wmemcpy. Problem reported by Robert Dahlem
787 for Reliant Unix 5.43.
789 * obstack.c: Include <inttypes.h> and <stdint.h> if available.
790 (union fooround): Use uintmax_t, not long int.
791 The rest is a merge from libc:
792 [defined _LIBC]: Include <shlib-compat.h>.
793 (_obstack) [defined _LIBC]: Remove after 2.3.4.
795 * settime.c (settime): Recode to avoid warning with Sun Forte C 6U2.
797 * strverscmp.c: Convert to UTF-8.
799 2004-08-09 Paul Eggert <eggert@cs.ucla.edu>
801 * obstack.h (obstack_empty_p):
802 Don't assume that chunk->contents is suitably aligned.
803 * obstack.c (_obstack_begin, _obstack_begin_1, _obstack_newchunk):
804 Likewise. Problem reported by Benno in
805 <http://sources.redhat.com/ml/libc-alpha/2004-08/msg00055.html>.
807 * chown.c (rpl_chown): Work even if the file is writeable but not
808 readable. This could be improved further but it'd take some work.
810 2004-08-08 Simon Josefsson <jas@extundo.com>
812 * xgethostname.c: Don't include error.h (not used).
815 * getpass.c: Include getpass.h first.
817 2004-08-08 Paul Eggert <eggert@cs.ucla.edu>
819 * xalloc-die.c: New files.
820 * xalloc.h (xalloc_fail_func, xalloc_msg_memory_exhausted): Remove.
822 * xmalloc.c (xalloc_fail_func, xalloc_msg_memory_exhausted): Likewise.
823 Move inclusions of gettext.h, error.h, exitfail.h to xalloc-die.c.
824 (_, N_, xalloc_die): Move to xalloc-die.c.
825 * userspec.c (parse_user_spaec): Use xstrdup rather than strdup,
826 so that we needn't mess with xalloc_msg_memory_exhausted.
828 * sha1.h: Renamed from sha.h.
829 (SHA1_H): Renamed from _SHA_H.
830 (sha1_ctx): Renamed from sha_ctx.
831 (sha1_init_ctx): Renamed from sha_init_ctx.
832 (sha1_process_block): Renamed from sha_process_block.
833 (sha1_process_bytes): Renamed from sha_process_bytes.
834 (sha1_finish_ctx): Renamed from sha_finish_ctx.
835 (sha1_read_ctx): Renamed from sha_read_ctx.
836 (sha1_stream): Renamed from sha_stream.
837 (sha1_buffer): Renamed from sha_buffer.
838 * sha1.c: Likewise; renamed from sha.c.
839 Do not include <sys/types.h>.
840 Include <stddef.h> rather than <stdlib.h>.
842 2004-08-08 Bruno Haible <bruno@clisp.org>
844 * pathname.h (FILE_SYSTEM_PREFIX_LEN): Renamed from
845 FILESYSTEM_PREFIX_LEN.
846 * progreloc.c: Likewise.
847 * concatpath.c (concatenated_pathname): Use FILE_SYSTEM_PREFIX_LEN.
849 2004-08-06 Paul Eggert <eggert@cs.ucla.edu>
852 * argp-help.c (make_hol, hol_append): Don't assume that
853 SIZE_MAX is a valid preprocessor constant.
854 (__argp_basename): Change from "#ifndef _LIBC"
855 to "#ifndef __argp_short_program_name", so that
856 we don't compile these functions for tar.
858 More merges from coreutils.
859 * raise.c, readtokens0.h, readtokens0.c, strftime.h, utimens.h,
860 utimens.c, utimecmp.h, utimecmp.c, xnanosleep.h, xnanosleep.c,
862 * addext.c: Remove; no longer needed.
863 * yesno.c, argmatch.h, argmatch.c, backupfile.h, backupfile.c,
864 euidaccess.c, filemode.c, closeout.c, dup2.c, exclude.c,
865 fileblocks.c, filemode.c, fnmatch.c, fnmtahc_loop.c,
866 fopen-safer.c, fsusage.c, fsusage.h, ftruncate.c, full-write.c,
867 getdate.y, getloadavg.c, getugroups.c, hard-locale.c, hard-locale.h,
868 hash.c, human.c, human.h, lchown.c, lchown.h, makepath.c, makepath.h,
869 md5.c, md5.h, memchr.c, memcoll.c, memrchr.c, modechange.c,
870 modechange.h, mountlist.c, mountlist.h, nanosleep.c, posixtm.c,
871 putenv.c, quotearg.c, quotearg.h, readtokens.c, readutmp.c,
872 readutmp.h, rmdir.c, safe-read.c, save-cwd.c, savedir.c, setenv.c,
873 sig2str.c, stat.c, strtoimax.c, strverscmp.c, userspec.c, utime.c,
874 version-etc.c., xgethostname.c, xmemcoll.c, xreadlink.c, xstrtod.c,
875 xstrtod.h, xstrtoimax.c, xstrtol.c, xstrtol.h, xstrtoumax.c:
876 Import changes from coreutils.
878 2004-08-05 Paul Eggert <eggert@cs.ucla.edu>
880 Merge from coreutils.
882 * .gdb-history: Remove; this doesn't belong here.
884 * c-strtod.c, c-strtod.h, c-strtold.c, cycle-check.c,
885 cycle-check.h, dev-ino.h, canonicalize.h, canonicalize.c,
886 fcntl-safer.h, fcntl-safer.c, getcwd.c: New files.
888 * dirname.h: Include <stdbool.h>.
889 (FILE_SYSTEM_PREFIX_LEN): Renamed from FILESYSTEM_PREFIX_LEN,
890 for consistency with POSIX terminology. All uses changed.
891 (IS_ABSOLUTE_FILE_NAME, IS_RELATIVE_FILE_NAME): New macros.
892 (strip_trailing_slashes): Use bool for booleans.
893 * stripslash.c (strip_trailing_slashes): Likewise.
895 * error.c: Work around bug in OpenBSD 3.4 sterror_r: it
896 sometimes returns a positive errno value even when it succeeds.
897 (print_errno_message) [!LIBC]: Fall back on strerror if
900 * path-concat.c (mempcpy): Don't define if a system header defines it.
901 Don't include stdio.h, stdlib.h, unistd.h, strdup.h.
902 (longest_relative_suffix): New function.
903 (path_concat): Use it. Assume first argument is not NULL.
904 Port to DOS. Omit redundant separators.
905 Report an error instead of returning NULL.
906 Use mempcpy instead of memcpy.
907 (xpath_concat): Remove: not declared or used.
909 * same.h: Include <stdbool.h>
910 (same_name): Return bool, not int.
911 * same.c (same_name): Likewise.
912 (errno): Don't declare; we assume C89 or better now.
914 * stat-macros (S_ISCTG, S_ISOFD, S_ISOFL): New macros,
915 if not already defined.
917 * xgetcwd.c (errno): Don't declare; we assume C89 or better now.
918 * dup-safer.c (errno): Likewise.
920 2004-08-03 Paul Eggert <eggert@cs.ucla.edu>
922 * fatal.c, fatal.h: Remove as the "fatal" module wasn't used or
925 2004-08-03 Simon Josefsson <jas@extundo.com>
927 * strdup.h: Only use HAVE_DECL_STRDUP if defined.
928 * progname.h: Don't include stdbool.h.
930 2004-08-02 Simon Josefsson <jas@extundo.com>
932 * getsubopt.h: New file, with comments from Bruno Haible.
933 * getsubopt.c: New file, from glibc, but slightly modified based on
934 suggestions from Paul Eggert <eggert@cs.ucla.edu>.
936 2004-08-01 Simon Josefsson <jas@extundo.com>
938 * xgetdomainname.c: Include stdlib.h, for free().
940 2004-07-16 Simon Josefsson <jas@extundo.com>
944 2004-07-16 Bruno Haible <bruno@clisp.org>
946 * backupfile.h: Add extern "C" for C++.
947 * closeout.h: Likewise.
948 * copy-file.h: Likewise.
949 * findprog.h: Likewise.
950 * full-write.h: Likewise.
951 * pathname.h: Likewise.
952 * progname.h: Likewise.
953 * stpcpy.h: Likewise.
954 * stpncpy.h: Likewise.
955 * strcase.h: Likewise.
956 * strstr.h: Likewise.
957 * xalloc.h: Likewise.
959 * mbswidth.h: Add extern "C" for C++.
960 Reported by Albert Chin-A-Young <china@thewrittenword.com>.
962 2004-07-09 Simon Josefsson <jas@extundo.com>
964 * getndelim2.c: Include stddef.h, for ptrdiff_t. (FreeBSD 4.9
965 failed without this.)
967 2004-07-09 Paul Eggert <eggert@cs.ucla.edu>
969 * fchown-stub.c: New file.
971 2004-06-24 Jim Meyering <jim@meyering.net>
973 * obstack.h (obstack_base): Cast to (void *), per documentation.
975 2004-06-22 Paul Eggert <eggert@cs.ucla.edu>
977 * argz.c, argz_.h: New files, which are autoupdated from libtool.
979 2004-06-01 Jim Meyering <jim@meyering.net>
981 * calloc.c: New file.
983 2004-06-06 Paul Eggert <eggert@cs.ucla.edu>
985 * getdate.y (yylex): Allow space between sign and number.
986 Problem reported by Dan Jacobson.
988 2004-06-01 Paul Eggert <eggert@cs.ucla.edu>
989 and Jim Meyering <jim@meyering.net>
991 Merge from coreutils CVS.
993 * stat-macros.h: New file, with contents from file-type.h
994 and coreutils' system.h.
995 * file-type.c: Include "stat-macros.h".
996 * file-type.h (file_type): Move all macro definitions to new file,
999 * chown.c (rpl_chown) [CHOWN_FAILS_TO_HONOR_ID_OF_NEGATIVE_ONE]:
1000 Wrap old code with this conditional.
1001 [CHOWN_MODIFIES_SYMLINK]: Try to work around a chown
1002 function that does not dereference symlinks.
1003 * lchown.c (lchown) [CHOWN_MODIFIES_SYMLINK]: Just call chown.
1005 * xreadlink.c: Include xreadlink.h first, to catch .h file
1006 dependency problems.
1007 (xreadlink): Accept new arg SIZE, for efficiency.
1008 All decls and uses changed.
1009 * xreadlink.h: Include <stddef.h>, for size_t.
1011 * .cppi-disable: Add alloca_.h, allocsa.h, exit.h, getndelim2.h,
1012 gettext.h, localcharset.h, strdup.h, strndup.h, strtoul.c, time_r.h.
1014 * .cvsignore: Add alloca.h, fnmatch.h, poll.h, stdbool.h, sysexits.h.
1016 2004-05-30 Paul Eggert <eggert@cs.ucla.edu>
1018 * xmalloc.c (HAVE_MALLOC, HAVE_REALLOC): Do not require these
1019 macros to be defined.
1020 (xnmalloc_inline, xnrealloc_inline, xcalloc): Do not die if
1021 the allocator returns NULL because the requested size is zero.
1023 2004-05-20 Paul Eggert <eggert@cs.ucla.edu>
1025 * malloc/obstack.c (_obstack) [defined _LIBC]: Bring back this
1026 var. Add comment explaining why libc still defines it. This
1027 merges the following patch from glibc:
1028 http://sources.redhat.com/ml/libc-alpha/2004-05/msg00157.html
1030 2004-05-19 Paul Eggert <eggert@cs.ucla.edu>
1032 * obstack.c (_obstack): Remove unused variable. It hasn't been
1033 present in glibc since revision 1.1 of this file.
1034 * obstack.h (_obstack_free, obstack_1grow, obstack_1grow_fast,
1035 obstack_alignment_mask, obstack_alloc, obstack_base,
1036 obstack_blank, obstack_blank_fast, obstack_chunk_size,
1037 obstack_copy, obstack_copy0, obstack_finish, obstack_grow,
1038 obstack_grow0, obstack_init, obstack_int_grow,
1039 obstack_int_grow_fast, obstack_make_room, obstack_memory_used,
1040 obstack_next_free, obstack_object_size, obstack_ptr_grow,
1041 obstack_ptr_grow_fast, obstack_room): Remove declarations of
1042 nonexistent functions.
1044 2004-05-17 Derek R. Price <derek@ximbiot.com>
1045 Paul Eggert <eggert@cs.ucla.edu>
1047 * argp-help.c, argp-parse.c: Assume <alloca.h> rather than freecoding.
1049 2004-05-14 Bruno Haible <bruno@clisp.org>
1051 * vasnprintf.c (VASNPRINTF): Correctly handle the case of a precision
1052 that consists of a '.' followed by an empty digit string.
1053 Patch by Tor Lillqvist <tml@iki.fi>.
1055 2004-05-17 Paul Eggert <eggert@cs.ucla.edu>
1057 Port obstack to the AS/400, where pointers are 16 bytes wide and
1058 you cannot cast an integer to a valid pointer. This patch is
1059 currently waiting to be integrated into glibc; see
1060 <http://sources.redhat.com/ml/libc-alpha/2004-05/msg00073.html>.
1062 * obstack.h (__PTR_TO_INT, __INT_TO_PTR): Remove.
1063 All uses of __INT_TO_PTR (PTR_TO_INT ...) replaced by __PTR_ALIGN.
1064 (__BPTR_ALIGN, __PTR_ALIGN): New macros.
1065 (struct obstack): temp member is now a union of a pointer and
1066 an integer, instead of an integer. All integer uses changed.
1067 This does not affect the physical layout of struct obstack,
1068 except on hosts (like the AS/400) where the size or alignment of
1069 void * is greater than that of ptrdiff_t.
1070 (obstack_finish) [! (defined __GNUC__ && defined __STDC__ &&
1071 __STDC__)]: Store temporary in pointer member of union, not
1073 * obstack.c: Include <stddef.h>, for offsetof.
1074 (struct fooalign): Remove; it doesn't need a name.
1075 (union fooround): Change double to long double, and add void *.
1076 (DEFAULT_ALIGNMENT): Use offsetof to compute.
1077 (DEFAULT_ALIGNMENT, DEFAULT_ROUNDING): Now an enum constant,
1078 not a macro. Hence the values are always int; so remove all
1079 casts-to-int in uses.
1081 2004-05-16 Paul Eggert <eggert@cs.ucla.edu>
1082 Derek Price <derek@ximbiot.com>
1084 * alloca.c: Include <alloca.h>, to get our interface.
1085 * alloca_.h: Use __alloca on AIX, so that we don't have to
1086 include <alloca.h> first. Use C89 prototype for alloca; this
1087 requires including <stddef.h> for size_t. Use extern "C" if C++.
1088 Use #elif for simplicity, since we can assume C89 now.
1089 Don't try to source the system alloca.h since it will not be found
1090 and to prevent recursively including its replacement.
1091 * fnmatch.c: Include <alloca.h> instead of opencoding.
1092 * regex.c: Likewise.
1094 2004-05-16 Derek Price <derek@ximbiot.com>
1095 Paul Eggert <eggert@cs.ucla.edu>
1097 getline cleanup. This changes the getndelim2 API: both order of
1098 arguments, and meaning of delim2 (now uses EOF, not 0, to indicate
1101 * getline.c: Don't include stddef.h or stdio.h, since our
1102 interface does that.
1103 (getline): Always use getdelim, so that we don't have two
1104 copies of this code.
1105 * getndelim2.c: Include <limits.h>, <inttypes.h>, <stdint.h>
1107 (PTRDIFF_MAX, SIZE_MAX, SSIZE_MAX): Define if not defined.
1108 (GETNDELIM2_MAXIMUM): New macro.
1109 (getndelim2): Reorder arguments. delim==EOF now means no delimiter,
1110 instead of the old practice of delim2==0. All callers changed.
1111 Return -1 on overflow, instead of returning junk.
1112 Do not set *linesize unless allocation succeeds.
1113 * getndelim2.h: Do not include stddef.h; no longer needed, now
1114 that we include sys/types.h.
1115 * getnline.h: Likewise.
1116 * getndelim2.h (GETNLINE_NO_LIMIT): New macro.
1117 (getndelim2): Reorder arguments.
1118 * getnline.c (getnline, getndelim):
1119 Don't discard the NMAX argument.
1120 (getnline): Invoke getndelim, to avoid code duplication.
1121 * getnline.h (GETNLINE_NO_LIMIT): New macro, used instead
1122 of (size_t) -1 by callers of the getnline family.
1124 2004-05-13 Paul Eggert <eggert@cs.ucla.edu>
1126 * nanosleep.c (suspended): Change its type from int to
1127 sig_atomic_t volatile.
1128 (first_call): Make it private to rpl_nanosleep, and have it
1129 be zero initially as that's a bit faster.
1130 (my_usleep): Round up fractional times instead of truncating them,
1131 as this is the usual meaning for 'sleep'.
1133 * gettime.c (gettime): Fall back on `time' if `gettimeofday'
1135 * settime.c: Include <unistd.h>, for stime (on Solaris 8, anyway).
1136 (ENOSYS): Define if not defined.
1137 (settime): Fall back on stime if it exists and settimeofday fails.
1138 But don't bother with fallbacks if a method fails with errno == EPERM.
1140 2004-05-11 Jim Meyering <jim@meyering.net>
1142 Prior to this change, the save_cwd caller required read access to the
1143 current directory on most systems (ones with the fchdir function).
1145 * save-cwd.c (save_cwd) [HAVE_FCHDIR]: If opening `.' read-only
1146 fails, try write-only, and finally, resort to using xgetcwd.
1148 2004-05-06 Paul Eggert <eggert@cs.ucla.edu>
1150 * obstack.c, obstack.h: Import changes from libc.
1152 2004-04-28 Bruno Haible <bruno@clisp.org>
1154 * findprog.c (find_in_path): Treat Cygwin like Windows, since it also
1155 implicitly appends .exe to executables.
1156 * localcharset.c (ISSLASH): Treat Cygwin like Windows, since it now
1157 accepts Windows pathnames.
1158 * pathname.h (ISSLASH, IS_PATH_WITH_DIR, FILESYSTEM_PREFIX_LEN): Treat
1159 Cygwin like Windows, since it now accepts Windows pathnames.
1160 * progreloc.c (ISSLASH, IS_PATH_WITH_DIR, FILESYSTEM_PREFIX_LEN): Treat
1161 Cygwin like Windows, since it now accepts Windows pathnames.
1162 Reported by Derek Robert Price <derek@ximbiot.com>.
1164 2004-04-20 Jim Meyering <jim@meyering.net>
1166 * getndelim2.c (getndelim2): Upon realloc failure, don't leak memory.
1168 2004-04-20 Jim Meyering <jim@meyering.net>
1169 Bruno Haible <bruno@clisp.org>
1171 * localcharset.c (get_charset_aliases) [!VMS && !WIN32]: Don't leak
1172 memory when realloc fails.
1174 2004-04-18 Jim Meyering <jim@meyering.net>
1176 * readutmp.c (read_utmp) [UTMP_NAME_FUNCTION]: Upon realloc failure,
1177 don't leak memory and do call END_UTMP_ENT.
1179 2004-04-11 Paul Eggert <eggert@twinsun.com>
1181 * inttostr.h: Include <limits.h> unconditionally, since we assume C89.
1182 (CHAR_BIT): Remove, since we assume C89.
1183 Include <stdint.h> if available, as per current Autoconf CVS advice.
1185 2004-03-30 Paul Eggert <eggert@twinsun.com>
1187 * cloexec.h, cloexec.c (set_cloexec_flag): Return int
1188 not bool, to be more consistent with Unix conventions.
1189 Suggested by Bruno Haible.
1191 Merge from coreutils.
1193 * imaxtostr.c, inttostr.c, inttostr.h, offtostr.c, umaxtostr.c:
1196 * getdate.h: Include stdbool.h, and timespec.h instead of
1197 the usual <time.h> dance.
1198 (get_date): Change signature to support fractional time stamps.
1199 All callers changed.
1200 * getdate.y: Include "getdate.h" first, as we can now
1201 assume C89 and don't need to worry about 'const'.
1202 Similarly, include "unlocked-io.h" near start, not in middle.
1204 (textint.value): Use long int rather than int.
1205 (textint.digits): Use size_t rather than int.
1206 (BILLION, LOG10_BILLION): New constants.
1207 (parser_control): New member rel_ns. Members day_ordinal,
1208 time_zone, month, day, hour, minutes, rel_year, rel_month,
1209 rel_day, rel_hour, rel_minutes, rel_seconds
1210 are now long int, not int. Member seconds is now struct timespec,
1211 not int. New member timespec_seen. Members dates_seen, days_seen,
1212 local_zones_seen, rels_seen, times_seen, zones_seen are now size_t,
1214 (%union.intval): Now long int, not int.
1215 New member timespec.
1216 (tSDECIMAL_NUMBER, tUDECIMAL_NUMBER): New tokens.
1217 (seconds, signed_seconds, unsigned_seconds): New nonterminals.
1218 (spec): Now is a timespec or an item list.
1219 (timespec, items): New nonterminals.
1220 (time, rel, relunit, number, get_date):
1221 Add support for fractional seconds.
1222 (time): Fix bug: seconds weren't cleared in "00:00 +0000" syntax.
1223 (gmtime, localtime, mktime): Remove decls; not needed with C89.
1224 (to_hour): First arg is now long int, not int.
1225 (to_year): Returns long int, not int.
1226 Don't treat year -70 like 70.
1227 (tm_diff): Returns long int, not int.
1228 (lookup_word): Use bool instead of int when appropriate.
1229 (yylex): Use size_t for count, not int.
1230 Detect overflow when parsing large integer constants.
1231 Add support for fractions.
1232 (get_date): Make pointers 'const' if possible.
1233 Use more-portable code to detect integer overflow.
1234 (main) [TEST]: Adjust to above changes. Test for localtime failure.
1235 Don't use ctime; it's not reliable if the year has >4 digits.
1237 * human.c (humblock): Inspect BLOCKSIZE if BLOCK_SIZE isn't set.
1238 This is for compatibility with BSD.
1240 * timespec.h (ST_TIME_CMP_NS, ST_TIME_CMP): Define.
1241 (ATIME_CMP, CTIME_CMP, MTIME_CMP, TIMESPEC_NS): Likewise.
1242 From coreutils' system.h.
1244 * userspec.c: Don't include "posixver.h".
1245 (parse_user_spec): Fall back on USER.GROUP parsing, regardless
1246 of POSIX version, as POSIX 1003.1-2001 allows that behavior as a
1247 compatible extension. Simplify code by removing a boolean int
1248 that was always nonzero if a string was nonnull.
1250 2004-03-30 Jim Meyering <jim@meyering.net>
1252 Merge from coreutils.
1254 * mountlist.c [HAVE_SYS_UCRED_H]: Include grp.h before sys/ucred.h.
1256 * readtokens.c (readtoken): Don't leak 64 bytes when reading
1257 an empty input stream.
1259 * readtokens.c: Include <stdbool.h>.
1260 (readtoken): Use `size_t' rather than int/long.
1261 All callers adjusted.
1262 Use `bool' rather than `int' where appropriate.
1263 Use memset rather than an explicit loop.
1264 Use x2nrealloc rather than xrealloc.
1265 Allow the use of `\0' as a delimiter.
1266 (readtokens): Likewise.
1267 * readtokens.h (readtoken, readtokens): Update prototypes.
1269 2004-03-30 Bruno Haible <bruno@clisp.org>
1271 * getloadavg.c (getloadavg): Don't assume setlocale returns
1274 2004-03-29 Paul Eggert <eggert@twinsun.com>
1276 Merge changes to getloadavg.c from coreutils and Emacs.
1278 * getloadavg.c [!defined HAVE_SETLOCALE] (setlocale):
1279 Define to an expression, not to the empty string.
1280 Include cloexec.h and xalloc.h.
1281 (getloadavg): Restore LC_NUMERIC locale after setting it temporarily.
1282 Use set_cloexec_flag rather than rolling our own.
1283 * cloexec.c, cloexec.h: New files.
1285 2004-03-18 Paul Eggert <eggert@twinsun.com>
1287 * getopt.h: Sync with libc CVS.
1289 2004-03-18 Paul Eggert <eggert@twinsun.com>
1290 Bruno Haible <bruno@clisp.org>
1292 * mbswidth.h: Include <wchar.h> only if HAVE_DECL_MBSWIDTH_IN_WCHAR_H,
1293 not on all platforms that have <wchar.h>.
1294 * mbswidth.c: Include <stdio.h> and <time.h> before <wchar.h>.
1296 2004-03-09 Paul Eggert <eggert@twinsun.com>
1298 * argp-parse.c, getopt.c, getopt.h, getopt1.c:
1300 * getopt_int.h: New file, also synced from libc.
1302 2004-03-07 Paul Eggert <eggert@twinsun.com>
1304 * c-stack.c (SIGACTION_WORKS): New macro. Use it instead of long
1305 '#if' expressions. Unlike the code it replaces, it does not
1306 depend on (defined _SC_PAGESIZE). However, it does depend on
1307 HAVE_STRUCT_SIGACTION_SA_SIGACTION; this last change fixes a bug
1308 first reported by Jason Andrade in
1309 <http://mail.gnu.org/archive/html/bug-textutils/2003-03/msg00027.html>.
1311 2004-01-18 Simon Josefsson <jas@extundo.com>
1313 * strdup.h: New file.
1314 * strdup.c: Include it.
1315 * path-concat.c: Include strdup.h. Drop strdup declaration.
1316 * userspec.c: Include strdup.h. Drop strdup declaration.
1318 2004-02-06 Karl Berry <karl@gnu.org>
1320 * config.charset: update from gettext 0.14.1.
1322 2004-02-05 Paul Eggert <eggert@twinsun.com>
1324 Add comments and code, prompted by suggestions from Bruno Haible
1326 * quotearg.h (quotearg_alloc): New decl. Improve the comments
1327 describing the enum quoting_style values.
1328 * quotearg.c (quotearg_alloc): New function.
1329 (quotearg_buffer_restyled): Treat lone { and } as special.
1330 Treat = as special. Work around bug with older shells
1331 that "see" a '\' that is really the 2nd byte of a multibyte char.
1332 Quote empty string with shell_quoting_style.
1334 2004-02-03 Bruno Haible <bruno@clisp.org>
1336 * pipe.h: New file, from GNU gettext.
1337 * pipe.c: New file, from GNU gettext.
1339 2004-01-27 Bruno Haible <bruno@clisp.org>
1341 * execute.h: New file, from GNU gettext.
1342 * execute.c: New file, from GNU gettext.
1343 * w32spawn.h: New file, from GNU gettext.
1345 2004-01-23 Paul Eggert <eggert@twinsun.com>
1347 Exit-status fix from coreutils.
1349 Use exit_failure consistently in place of EXIT_FAILURE,
1350 so that program exit statuses are consistent on failure.
1352 * argmatch.c (ARGMATCH_DIE) [! defined ARGMATCH_DIE]:
1353 Include "exitfail.h", and use exit_failure rather than EXIT_FAILURE.
1354 * argmatch.h: Comment fix to match the above.
1355 * obstack.c (obstack_exit_failure) [!defined _LIBC]:
1356 Now a macro referring to exit_failure, instead of a separate
1357 variable. Include "exitfail.h" to get it.
1358 * xstrtol.h: Include "exitfail.h".
1359 (STRTOL_FATAL_ERROR): Exit with status exit_failure, not 2.
1361 * long-options.c (parse_long_options): Use prototype
1362 for usage function arg. Pass it EXIT_SUCCESS rather than 0,
1365 2004-01-21 Jim Meyering <jim@meyering.net>
1367 * mktime.c (__mktime_internal) [!_LIBC]: Define to mktime_internal
1368 so as not to conflict with a different-sized __mktime_internal
1369 function in GNU libc.
1370 * timegm.c (__mktime_internal) [!_LIBC]: Likewise.
1371 Problem building statically-linked `ls' reported by Michael Brunnbauer.
1373 2004-01-18 Paul Eggert <eggert@twinsun.com>
1375 Merge from diffutils.
1377 * file-type.c (file_type): Add typed memory objects.
1378 * file-type.h (S_TYPEISTMO): New macro.
1380 * c-stack.h (c_stack_action): Remove argv argument.
1381 * c-stack.c (c_stack_action): Likewise. All uses changed.
1382 (die): Don't calculate message unless segv_action returns.
1383 (get_stack_location, min_address_from_argv, max_address_from_argv,
1384 volatile stack_base, volatile_stack_size): Remove.
1385 (segv_handler): If ! HAVE_XSI_STACK_OVERFLOW_HEURISTIC, assume
1386 that every segmentation violation is a stack overflow. (Ouch!)
1387 See Debian bug 136249 (still outstanding) for more info about why
1388 HAVE_XSI_STACK_OVERFLOW_HEURISTIC fails on Linux kernels.
1390 2003-11-30 Bruno Haible <bruno@clisp.org>
1392 Safer stack allocation.
1393 * setenv.c: Include allocsa.h.
1394 (alloca): Remove fallback definition.
1395 (freea): Remove macro.
1396 (__add_to_environ) [!_LIBC]: Use allocsa instead of alloca. Use freesa
1399 2003-10-17 Bruno Haible <bruno@clisp.org>
1401 * binary-io.h: Avoid warnings on Cygwin.
1403 2003-12-28 Bruno Haible <bruno@clisp.org>
1405 * wait-process.c (wait_subprocess): Add ignore_sigpipe argument.
1406 * wait-process.c (wait_subprocess): Likewise. Handle SIGPIPE specially.
1408 2003-11-28 Bruno Haible <bruno@clisp.org>
1410 * wait-process.c (cleanup_slaves): Use ANSI C declaration.
1412 2003-11-27 Bruno Haible <bruno@clisp.org>
1414 * wait-process.c: On Windows, include windows.h. Needed on mingw.
1416 2003-11-17 Bruno Haible <bruno@clisp.org>
1418 * wait-process.c (wait_process): Disable the 2003-10-31 waitid() patch.
1420 2003-11-24 Bruno Haible <bruno@clisp.org>
1422 * xallocsa.h: New file, from GNU gettext.
1423 * xallocsa.c: New file, from GNU gettext.
1425 2003-11-24 Bruno Haible <bruno@clisp.org>
1427 * allocsa.h: New file, from GNU gettext.
1428 * allocsa.c: New file, from GNU gettext.
1430 2003-11-24 Bruno Haible <bruno@clisp.org>
1432 * eealloc.h: New file.
1434 2004-01-15 Jim Meyering <jim@meyering.net>
1436 Merge from coreutils.
1438 * md5.h (rol) [__GNUC__ && __i386__]: Don't use `asm' code. These
1439 days, gcc-3.x does better all by itself. Patch from Dean Gaudet:
1440 http://mail.gnu.org/archive/html/bug-coreutils/2003-11/msg00144.html
1442 * posixver.c (DEFAULT_POSIX2_VERSION): Use definition of new,
1443 optional configure-time default.
1445 * version-etc.c (version_etc_copyright): Update copyright date.
1447 * xreadlink.c (xreadlink): Correct outdated comment.
1449 2004-01-15 Paul Eggert <eggert@twinsun.com>
1451 Merge from coreutils.
1453 * posixver.c: Include posixver.h.
1455 * same.c: Include <stdbool.h>, <limits.h>.
1456 (_POSIX_NAME_MAX): Define if not defined.
1458 (same_name): If file names are silently truncated, report
1459 that the file names are the same if they are the same after
1460 the silent truncation.
1462 * xstrtod.h (xstrtod): Accept an extra arg, specifying the
1463 conversion function.
1464 * xstrtod.c (xstrtod): Likewise. All callers changed to
1465 include c-strtod.h and use c_strtod. Don't include stdlib.h; no
1468 2004-01-14 Paul Eggert <eggert@twinsun.com>
1470 * fnmatch_loop.c (ALLOCA_LIMIT): Remove macro, which collided
1471 with like-named macro in fnmatch.c.
1472 (EXT): Use an internal constant instead.
1474 Merge fnmatch patches from glibc.
1475 * fnmatch.c (mbsinit): Remove define.
1476 Add libc_hidden_ver (__fnmatch, fnmatch).
1477 * fnmatch_loop.c (FCT): Cast to int32_t and UCHAR when appropriate.
1478 Adjust to renaming of collseq_table_lookup to __collseq_table_lookup.
1480 2003-12-14 Karl Berry <karl@gnu.org>
1482 * config.charset: update from gettext-runtime.
1484 2003-12-03 Paul Eggert <eggert@twinsun.com>
1486 * getgroups.c (getgroups): xmalloc takes one argument, not two.
1487 Bug reported by Alfred M. Szmidt.
1489 2003-11-29 Karl Berry <karl@gnu.org>
1491 * argp-{help.c,parse.c,namefrob.h}, argp.h: update from libc.
1493 2003-11-23 Paul Eggert <eggert@twinsun.com>
1494 Bruno Haible <bruno@clisp.org>
1496 * printf-parse.h: Don't include sys/types.h.
1497 (ARG_NONE): New macro.
1498 (char_directive): Change type of *arg_index fields to size_t.
1499 * printf-parse.c: Don't include sys/types.h.
1500 (SSIZE_MAX): Remove macro.
1501 (PRINTF_PARSE): Change the type of the arg_index variables to size_t.
1502 Remove unnecessary overflow check.
1503 * vasnprintf.c (VASNPRINTF): Update for type change of *arg_index
1506 2003-11-24 Paul Eggert <eggert@twinsun.com>
1508 * alloca.c: Remove dependency on xalloc module.
1509 (xalloc_die): Remove.
1510 (memory_full) [!defined emacs]: New macro.
1511 [!defined emacs]: Don't include xalloc.h.
1512 (alloca): Invoke memory_full, not xalloc_die, if malloc fails or
1513 address arithmetic overflows. Change datatypes a bit to avoid
1516 2003-11-22 Jim Meyering <jim@meyering.net>
1518 * xmalloc.c (x2nrealloc_inline): Fix typos in comments: s/size/size_t/.
1520 2003-11-17 Bruno Haible <bruno@clisp.org>
1522 * vasnprintf.c (alloca): Remove fallback definition.
1523 (freea): Remove definition.
1524 (VASNPRINTF): Use alloca only for small sizes, say <= 4000 bytes.
1525 Reported by Paul Eggert.
1527 2003-11-17 Jim Meyering <jim@meyering.net>
1529 On systems without utime and without a utimes function capable of
1530 dealing with a NULL struct utimbuf* argument, this utime replacement
1531 could -- in unusual circumstances -- leak a file descriptor.
1532 * utime.c: Include <unistd.h> and <errno.h>.
1533 (utime_null): Be sure to close `fd' and to preserve errno.
1534 Reported by Geoff Collyer via Arnold Robbins.
1536 2003-11-16 Paul Eggert <eggert@twinsun.com>
1537 Bruno Haible <bruno@clisp.org>
1539 Protect against address arithmetic overflow.
1540 * printf-args.h: Include stddef.h.
1541 (arguments): Change type of field 'count' to size_t.
1542 * printf-args.c (printf_fetchargs): Use size_t instead of
1543 'unsigned int' where appropriate.
1544 * printf-parse.h: Include sys/types.h.
1545 (char_directive): Change type of *arg_index fields to ssize_t.
1546 (char_directives): Change type of fields 'count', max_*_length to
1548 * printf-parse.c: Include sys/types.h and xsize.h.
1549 (SSIZE_MAX): Define fallback value.
1550 (PRINTF_PARSE): Use size_t instead of 'unsigned int' and ssize_t
1551 instead of 'int' where appropriate. Check a_allocated, d_allocated
1552 against overflow. Reject %m$ argument numbers > SSIZE_MAX + 1.
1553 * vasnprintf.c: Include xsize.h.
1554 (VASNPRINTF): Use size_t instead of 'unsigned int' where appropriate.
1555 Check alloca, malloc, realloc, ENSURE_ALLOCATION arguments against
1556 overflow. Avoid wraparound when converting a width or precision from
1559 2003-11-16 Bruno Haible <bruno@clisp.org>
1561 Update from GNU gettext.
1562 * printf-parse.c: Generalize to it can be compiled for wide strings.
1563 (PRINTF_PARSE, CHAR_T, DIRECTIVE, DIRECTIVES): New macros.
1564 * vasnprintf.c: Generalize to it can be compiled for wide strings.
1565 (VASNPRINTF, CHAR_T, DIRECTIVE, DIRECTIVES, PRINTF_PARSE, USE_SNPRINTF,
1566 SNPRINTF): New macros.
1567 Don't include <alloca.h> if the file is used inside libintl.
1568 (local_wcslen): New function, for Solaris 2.5.1.
1569 (VASNPRINTF): Use it instead of wcslen.
1571 2003-11-16 Bruno Haible <bruno@clisp.org>
1573 * xsize.h (xmax): New function.
1574 (xsum, xsum3, xsum4): Declare as "pure" functions.
1576 2003-11-12 Paul Eggert <eggert@twinsun.com>
1578 * xalloc.h: Do not include <limits.h> or <stdint.h>.
1579 (xalloc_oversized): Use sizeof (ptrdiff_t) and sizeof (size_t) for
1580 the heuristic, rather than PTRDIFF_MAX and SIZE_MAX. This
1581 heuristic is just as accurate as far as we know, and it removes a
1582 dependency on size_max.m4 and ptrdiff_max.m4.
1584 2003-11-12 Paul Eggert <eggert@twinsun.com>
1586 * xstrtol.c (__xstrtol): Remove "break" immediately after
1587 "return", to pacify some unknown compiler. Problem reported
1590 2003-11-11 Bruno Haible <bruno@clisp.org>
1592 * xsize.h (SIZE_MAX): Remove fallback definition.
1593 * xalloc.h: Include limits.h. Assume SIZE_MAX and PTRDIFF_MAX are
1596 2003-11-10 Paul Eggert <eggert@twinsun.com>
1598 * xalloc.h (xalloc_oversized): [! (defined PTRDIFF_MAX &&
1599 PTRDIFF_MAX < SIZE_MAX)]: Fix off-by-one error that would have
1600 rejected some allocations of exactly SIZE_MAX - 2 bytes.
1602 [defined PTRDIFF_MAX && PTRDIFF_MAX < SIZE_MAX]: Use SIZE_MAX,
1603 not (size_t) -1, since it's defined here.
1605 2003-11-06 Paul Eggert <eggert@twinsun.com>
1607 * xalloc.h [HAVE_STDINT_H]: Include <stdint.h>.
1608 (xalloc_oversized) [! (PTRDIFF_MAX < SIZE_MAX)]:
1609 Reject sizes of exactly SIZE_MAX bytes.
1610 * xreadlink.c: Include "xalloc.h" before checking whether SIZE_MAX
1611 is defined, since "xalloc.h" now defines SIZE_MAX on modern hosts.
1613 2003-11-05 Bruno Haible <bruno@clisp.org>
1615 * xsize.h: Include limits.h, to avoid a possible collision with
1616 SIZE_MAX defined in <limits.h> on Solaris.
1618 2003-11-04 Bruno Haible <bruno@clisp.org>
1620 * xsize.h: New file.
1621 * linebreak.c: Include xsize.h.
1622 (mbs_possible_linebreaks, mbs_width_linebreaks): Check malloc()
1623 argument for overflow.
1624 Suggested by Paul Eggert.
1626 2003-10-31 Bruno Haible <bruno@clisp.org>
1628 * wait-process.c (wait_process): Use waitid with WNOWAIT if available,
1629 to avoid (extremely rare) race condition.
1630 Suggested by Paul Eggert.
1632 2003-11-03 Jim Meyering <jim@meyering.net>
1634 * userspec.c: Include "userspec.h".
1635 * userspec.h: New file.
1637 2003-10-31 Paul Eggert <eggert@twinsun.com>
1639 * mountlist.h (struct mount_entry.me_type_malloced): New member.
1640 * mountlist.c (SIZE_MAX): Define if not defined already.
1641 (read_filesystem_list): Set and use me_type_malloced.
1642 Use "sizeof *me" rather than "sizeof (struct mount_entry)" (or
1643 whatever the type happens to be), for brevity and consistency.
1644 Check for size calculation overflow on Alphas running OSF/1.
1646 2003-10-31 Jim Meyering <jim@meyering.net>
1648 * hash.c: Include "xalloc.h" for use of xalloc_oversized.
1650 * linebuffer.c: Include <string.h> for declaration of memset.
1652 2003-10-30 Paul Eggert <eggert@twinsun.com>
1653 Bruno Haible <bruno@clisp.org>
1655 * vasprintf.c: Include <limits.h>, <stdlib.h>.
1656 (vasprintf): Fail if the resulting length doesn't fit in an 'int'.
1658 2003-10-29 Paul Eggert <eggert@twinsun.com>
1660 * xalloc.h (xalloc_oversized): Now a macro, not a function,
1661 so that it works even if SIZE_MAX < N. Do not include <stdbool.h>;
1663 * quotearg.c (quotearg_n_options): Use it.
1664 * group-member.c: Include <stdbool.h>.
1665 (free_group_info): Arg is now const *; don't free arg.
1666 (get_group_info): Now returns bool and accepts struct group_info *,
1667 rather than returning a malloc'ed struct group_info *.
1668 All uses changed. Check for overflow in internal size calculation.
1670 * getusershell.c (readname): Simplify the code by using x2nrealloc
1671 rather than xmalloc/xrealloc.
1672 * linebuffer.c (initbuffer, readlinebuffer): Simplify the code by
1673 using x2realloc rather than xmalloc/xrealloc. Also, fix a C
1674 conformance bug: the old code used a pointer after freeing the
1675 storage that it addressed.
1676 * hash.c (hash_initialize): Simplify the code by using xalloc_oversized
1677 rather than doing it by hand.
1678 * getgroups.c (getgroups): Don't use xrealloc, since we don't need
1679 the buffer preserved. Use free and xmalloc instead.
1680 * quotearg.c (quotearg_n_options): Likewise.
1681 Use a simpler test for size overflow. Don't use xalloc_oversized
1682 because unsigned int might be wider than size_t (!); this suggests
1683 that we should switch from unsigned int to size_t for slot numbers.
1685 2003-10-27 Bruno Haible <bruno@clisp.org>
1687 * stdbool_.h: Better support for BeOS.
1689 2003-10-27 Paul Eggert <eggert@twinsun.com>
1691 * exclude.c (new_exclude): Use xzalloc rather than xmalloc
1692 to allocate the returned structure. Do not allocate a subarray,
1693 as x2nrealloc will do that.
1694 (add_exclude): Use x2nrealloc to reallocate ex->exclude,
1695 instead of xnrealloc.
1696 (add_exclude_file): Use x2realloc instead of malloc + xnrealloc.
1698 2003-10-26 Paul Eggert <eggert@twinsun.com>
1700 * xalloc.h (xalloc_oversized): New static inline function, for
1701 callers that want to do their own size-overflow checking. Include
1702 <stdbool.h>, since xalloc_oversized returns bool.
1703 * xalloc.c (array_size_overflow): Remove. All callers changed
1704 to use xalloc_oversized.
1706 Add two functions x2realloc, x2nrealloc, for programs that grow
1707 arrays dynamically by doubling their sizes.
1708 * xalloc.h (x2realloc, x2nrealloc): New decls.
1709 * xmalloc.c (x2nrealloc_inline, x2nrealloc, x2realloc):
1712 Port to C99 semantics for 'inline' of external functions.
1713 Bug reported by Bruno Haible.
1714 * xmalloc.c (xnmalloc_inline): New static inline function,
1715 with the old contents of xnmalloc.
1716 (xnmalloc, xmalloc): Use it.
1717 (xnrealloc_inline): New static inline function,
1718 with the old contents of xnrealloc.
1719 (xnrealloc, xrealloc): Use it.
1721 * alloc.c (alloca): xmalloc cannot return NULL, so don't test for that.
1723 2003-10-25 Paul Eggert <eggert@twinsun.com>
1725 Fix several address-calculation bugs in the hash modules,
1726 plus some minor code cleanup.
1728 * hash.h: Include <stdbool.h>, for bool.
1729 * hash.c: Don't include <stdbool.h>, since hash.h does it now.
1730 * hash.h (Hash_hasher, hash_get_n_buckets, hash_get_n_buckets_used,
1731 hash_get_n_entries, hash_get_max_bucket_length,
1732 hash_get_entries, hash_do_for_each, hash_string, hash_initialize,
1733 hash_rehash): Use size_t rather than unsigned.
1734 * hash.c (struct hash_table, hash_get_n_buckets,
1735 hash_get_n_buckets_used, hash_get_n_entries,
1736 hash_get_max_bucket_length, hash_table_ok, hash_print_statistics,
1737 hash_get_entries, hash_do_for_each, hash_string, is_prime,
1738 next_prime, hash_initialize, hash_rehash, hash_delete, hash_print):
1740 (SIZE_MAX): Define if not defined.
1741 (hash_get_max_bucket_length, hash_table_ok, hash_lookup,
1742 hash_get_first, hash_get_next, hash_get_entries, hash_do_for_each,
1744 Use const * when possible.
1745 (hash_string): Use (unsigned char) *P rather than *(unsigned char *) P.
1746 (check_tuning): Fix bug: if tuning parameters were very close to
1747 0 or 1, rounding errors could have caused subscript violations.
1748 (hash_initialize, allocate_entry, hash_print): Remove unnecessary cast.
1749 (hash_initialize): Add 'fail:' label
1750 to free table and return NULL, and use it to simplify code.
1751 Use calloc rather than clearing the storage ourself.
1752 (hash_initialize, hash_rehash): Check for arithmetic overflow in
1753 buffer size calculations.
1754 * hash-pjw.h (hash_pjw): Use size_t, not unsigned.
1755 Include <stddef.h>, for size_t.
1756 * hash-pjw.c (hash_pjw): Likewise.
1757 Switch to method described by Bruno Haible.
1758 Include <limits.h>, for CHAR_BIT.
1759 (SIZE_BITS): New macro.
1761 2003-10-21 Paul Eggert <eggert@twinsun.com>
1763 * getndelim2.c (getndelim2): When size calculation overflows,
1764 ceiling the allocation at NMAX bytes rather than silently
1765 discarding input bytes before NMAX is reached. This makes
1766 a difference only if NMAX exceeds SIZE_MAX / 2.
1768 * obstack.c: Merge from glibc.
1769 [defined _LIBC]: Include <obstack.h>, not "obstack.h".
1770 Add libc_hidden_def (_obstack_newchunk).
1771 (_obstack_free) [! defined _LIBC]: Remove.
1772 [defined _LIBC]: Make a strong alias from obstack_free, rather than
1773 a clone of the function body.
1774 (fputs) [defined _LIBC && defined USE_IN_LIBIO]: Remove.
1775 [defined _LIBC && !defined USE_IN_LIBIO]: Include <libio/iolibio.h>.
1777 * obstack.h: Indenting cleanup, to make it easier to merge with glibc.
1778 (obstack_grow, obstack_grow0): Remove unnecessary parentheses around
1781 * obstack.h (obstack_1grow_fast): Properly parenthesize arg.
1782 (obstack_ptr_grow_fast, obstack_int_grow_fast):
1783 Don't use lvalue casts, as GCC plans to remove support for them
1784 in GCC 3.5. Reported by Joseph S. Myers. This bug
1785 was also present in the non-GCC version, indicating that this
1786 code had always been buggy and had never been widely used.
1787 (obstack_1grow, obstack_ptr_grow, obstack_int_grow, obstack_blank):
1788 Use the fast variant of each macro, rather than copying the
1789 definiens of the fast variant; that way, we'll be more likely to
1790 catch future bugs in the fast variants.
1792 2003-10-20 Bruno Haible <bruno@clisp.org>
1794 * wait-process.h: New file, from GNU gettext.
1795 * wait-process.c: New file, from GNU gettext.
1797 2003-10-19 Jim Meyering <jim@meyering.net>
1799 * vasnprintf.c (vasnprintf): Work around losing snprintf on HPUX 10.20.
1801 2003-10-16 Paul Eggert <eggert@twinsun.com>
1803 * getgroups.c: Include <errno.h>, <stdlib.h>.
1804 (getgroups): First arg is int, not size_t.
1805 Don't let 'free' mangle errno.
1807 2003-10-16 Jim Meyering <jim@meyering.net>
1809 * xmalloc.c: Include <string.h>, for declarations of memset and memcpy.
1811 2003-10-15 Paul Eggert <eggert@twinsun.com>
1813 * exclude.c: Do not include <inttypes.h> or <stdint.h>.
1815 (new_exclude, add_exclude_file): Initial size no longer needs to
1817 (add_exclude, add_exclude_file): Use xnrealloc instead of rolling
1818 our own address arithmetic overflow checking.
1820 * fnmatch.c (SIZE_MAX): Define if standard headers don't.
1821 (fnmatch): Do not alloca more than 2000 wide characters;
1822 instead, use malloc for large buffers.
1823 Check for address arithmetic overflow, and return -1
1824 with errno set to ENOMEM in that case.
1825 * fnmatch_loop.c (ALLOCA_LIMIT): New macro.
1826 (NEW_PATTERN): Do not alloca more than 8000 bytes;
1827 instead, return -1. Check for address arithmetic overflow.
1829 2003-10-14 Paul Eggert <eggert@twinsun.com>
1831 Handle invalid suffixes and overflow independently, so that
1832 callers can treat them independently as needed. Fix some bugs in
1833 suffix handling, e.g., "100k@" was not diagnosed as an invalid
1834 suffix for a human-readable blocksize. The major caller-visible
1835 change is the addition of a new
1836 LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW enum value, indicating
1837 that both overflow and suffix chars were found.
1839 * human.c (humblock): Don't check separately for invalid suffix
1840 char; that is xstrtoumax's job (now that its bug is fixed).
1841 * xstrtoimax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM) [defined
1842 INTMAX_MAX]: New macros.
1843 * xstrtol.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM, TYPE_MINIMUM,
1844 TYPE_MAXIMUM): New macros.
1845 (bkm_scale, bkm_scale_by_power): Return strtol_error, not int.
1846 (bkm_scale, bkm_scale_by_power, __xstrtol): Return maximal values
1847 if overflow occurs, as it's what __strtol does and it's more useful
1849 (__xstrtol): If __strtol reports some error other than ERANGE,
1850 reflect it to the caller as LONGINT_INVALID. If it reports
1851 ERANGE, continue the rest of parsing, and report LONGINT_OVERFLOW
1852 | LONGINT_INVALID_SUFFIX_CHAR if both errors occur.
1853 * xstrtol.h (LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW): New enum
1855 (_STRTOL_ERROR): Handle it. Abort when given unknown error codes.
1856 * xstrtoul.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM): New macros.
1857 * xstrtoumax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM)
1858 [defined UINTMAX_MAX]: New macros.
1860 2003-10-14 Bruno Haible <bruno@clisp.org>
1862 * fatal-signal.h: Improved comments. Suggested by Paul Eggert.
1863 * fatal-signal.c: Use sig_atomic_t. Suggested by Paul Eggert.
1864 Also use volatile where needed.
1866 2003-10-12 Paul Eggert <eggert@twinsun.com>
1868 * xalloc.h (xnmalloc, xzalloc, xnrealloc, xclone): New decls.
1869 (XMALLOC, XCALLOC, XREALLOC, XFREE, CCLONE, CLONE): Deprecate,
1870 and define in terms of the other primitives.
1871 * xmalloc.c: Include stdbool.h; do not include exit.h.
1872 (SIZE_MAX): Define if not already defined.
1873 (array_size_overflow): New function.
1874 (xalloc_die): Abort instead of exiting if 'error' returns.
1875 (xnmalloc, xnrealloc, xzalloc, xclone): New functions.
1876 (xmalloc, xrealloc): Use them.
1877 (xcalloc): Check for address arithmetic overflow.
1878 * xstrdup.c (xstrdup): Use xclone, since memcpy should be
1879 a bit faster than strcpy.
1881 2003-10-08 Paul Eggert <eggert@twinsun.com>
1883 Merge getpass from libc, plus a few fixes.
1885 * getpass.c (HAVE_STDIO_EXT) [_LIBC]: Define to 1.
1886 Include <stdbool.h>.
1887 Include <stdio_ext.h> if HAVE_STDIO_H, otherwise define
1888 __fsetlocking to empty.
1889 [_LIBC]: Do not include "getline.h" or "unlocked-io.h", but
1890 do include <bits/libc-lock.h>.
1891 Do not include <fcntl.h>; not needed.
1892 [_LIBC]: Include <wchar.h>.
1893 (NOTCANCEL_MODE): New macro.
1894 (flockfile, funlockfile) [_LIBC]: New macros.
1895 (__libc_cleanup_push, __libc_cleanup_pop, __getline, __tcgetattr)
1896 [!_LIBC]: New macros.
1897 (call_fclose): New function.
1898 (getpass): Use it. Save tty stream separately; this simplifies the
1899 code and makes it more reliable if stdin happens to equal stdout.
1900 Invoke __fsetlocking on tty.
1901 Handle thread cancellation if needed.
1902 Namespace cleanup (use __tcgetattr, __getline).
1903 Use bool for Booleans.
1904 [USE_IN_LIBIO]: Handle wide streams.
1905 [!_LIBC]: Unconditionally do the fseek, since we don't know what
1906 stream might go where.
1908 * unlocked-io.h: Include <stdio.h>, so that the caller
1909 doesn't have to include <stdio.h> before us.
1910 (clearerr_unlocked, feof_unlocked, ferror_unlocked,
1911 fflush_unlocked, fgets_unlocked, fputc_unlocked, fputs_unlocked,
1912 fread_unlocked, fwrite_unlocked, getc_unlocked, getchar_unlocked,
1913 putc_unlocked, putchar_unlocked): Define to the unlocked counterpart
1914 if not declared, so that we can use getpass.c code from libc without
1916 (flockfile, ftrylockfile, funlockfile): New macros.
1918 2003-10-06 Bruno Haible <bruno@clisp.org>
1920 * version-etc-2.h: Remove file.
1921 * version-etc-2.c: Remove file.
1923 2003-09-25 Jim Meyering <jim@meyering.net>
1924 Bruno Haible <bruno@clisp.org>
1926 This lets translators provide better translations for the
1927 "Written by ..." part of --version output.
1928 * version-etc.h: Include stdarg.h.
1929 (version_etc_copyright): Declare as readonly.
1930 (version_etc): Make this function variadic with a NULL-terminated list
1931 of author name strings.
1932 (version_etc_va): New declaration.
1933 * version-etc.c: Include stdarg.h, stdlib.h.
1934 (version_etc_copyright): Declare as readonly.
1935 (version_etc_va): New function. Provide a different translatable string
1936 for each possible number of authors < 10. Abbreviate when there are 10
1938 (version_etc): Make this function variadic. Call version_etc_va.
1939 Suggestion from Gary V. Vaughan.
1941 * long-options.h (parse_long_options): Change prototype: the authors
1942 string is moved to the end and becomes variadic.
1943 * long-options.c: Include stdarg.h.
1944 (parse_long_options): Make this function variadic, too.
1945 Call version_etc_va, not version_etc.
1947 2003-10-06 Bruno Haible <bruno@clisp.org>
1949 * fatal-signal.h: New file, from GNU gettext.
1950 * fatal-signal.c: New file, from GNU gettext.
1952 2003-10-04 Karl Berry <karl@gnu.org>
1954 * argp*: update from libc.
1956 2003-10-01 Larry Jones <lawrence.jones@eds.com>
1958 * getpass.c (getpass): Use a no-op fseek when switching from input to
1959 output mode on the same stream.
1961 2003-09-29 Paul Eggert <eggert@twinsun.com>
1963 * strftime.c (tm_diff) [! HAVE_TM_GMTOFF]:
1964 Fix arg typo in previous patch.
1966 2003-09-28 Jim Meyering <jim@meyering.net>
1968 * error.c: Correct cpp indentation.
1970 2003-09-27 Paul Eggert <eggert@twinsun.com>
1972 * minmax.h (MIN, MAX) [__STDC__ && defined __GNUC__ && __GNUC__ >= 2]:
1973 Omit the special code that used __typeof__, since we worry that
1974 it could be more trouble than it's worth. See:
1975 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00090.html
1976 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00095.html
1980 2003-09-26 Jim Meyering <jim@meyering.net>
1982 * error.c (error_tail): Move some declarations
1983 into inner scope where the local variables are used.
1985 2003-09-26 Bruno Haible <bruno@clisp.org>
1987 * stpncpy.h (gnu_stpncpy): New declaration.
1988 (stpncpy): Define as alias for gnu_stpncpy.
1989 * stpncpy.c [!_LIBC]: Define gnu_stpncpy, not stpncpy.
1991 2003-09-26 Paul Eggert <eggert@twinsun.com>
1993 * error.c (SIZE_MAX) [!defined SIZE_MAX]: Define.
1994 (error_tail): Do not loop, reallocating temporary buffer, since
1995 the output cannot contain more wide characters than the input
1996 contains bytes, the size must be big enough already. This avoids
1997 one potential size overflow calculation. Check for size overflow
1998 when calculating temporary buffer size. Free temporary buffer
1999 when done, if it was allocated with malloc; this plugs a memory
2000 leak. Remove casts from void * to pointers, that are no longer
2001 needed now that we're assuming C89 or better.
2003 Merge error changes from glibc.
2005 * error.c, error.h: Update copyright notice header to match glibc.
2006 * error.c [defined _LIBC]: Include <errno.h>, <bits/libc-lock.h>.
2007 (error, error_at_line) [defined _LIBC && defined __libc_ptf_call]:
2008 Disable cancellation while printing error.
2009 * error.h: Prepend __ to parameter names.
2011 2003-09-25 Karl Berry <karl@gnu.org>
2013 * argp-fmtstream.c, argp-help.c: update from libc.
2015 2003-09-25 Bruno Haible <bruno@clisp.org>
2017 * version-etc-2.h: New file, from version-etc.h with modifications.
2018 * version-etc-2.c: New file, from version-etc.c with modifications.
2020 2003-09-25 Simon Josefsson <jas@extundo.com>
2022 * xgetdomainname.h: New file.
2023 * xgetdomainname.c: New file.
2025 2003-09-25 Simon Josefsson <jas@extundo.com>
2026 Bruno Haible <bruno@clisp.org>
2028 * getdomainname.h: New file.
2029 * getdomainname.c: New file.
2031 2003-09-24 Paul Eggert <eggert@twinsun.com>
2033 * linebuffer.c (freebuffer): Don't free the argument, just
2034 the buffer associated with the argument. Bug reported by
2037 2003-09-19 Karl Berry <karl@gnu.org>
2039 * argp.h: update from libc.
2041 2003-09-16 Paul Eggert <eggert@twinsun.com>
2043 * linebuffer.c (readlinebuffer): Return NULL immediately upon
2044 input error, instead of returning NULL the next time we are called
2045 (and therefore losing track of errno).
2047 2003-09-15 Paul Eggert <eggert@twinsun.com>
2049 * getndelim2.c (getndelim2): Don't trash errno when a read
2050 fails, so that the caller gets the proper errno.
2052 * readutmp.c (read_utmp): Likewise.
2053 Check for fstat error. Close stream and free storage
2056 2003-09-14 Bruno Haible <bruno@clisp.org>
2058 * fwriteerror.h: New file.
2059 * fwriteerror.c: New file.
2061 2003-09-14 Jim Meyering <jim@meyering.net>
2063 * getloadavg.c: Correct cpp indentation.
2064 * strdup.c: Likewise.
2065 * vasnprintf.c: Likewise.
2067 2003-09-12 Paul Eggert <eggert@twinsun.com>
2069 * argmatch.c, fatal.c, xgethostname.c, xmalloc.c: Include exit.h.
2070 * obstack.c [!defined _LIBC]: Likewise.
2071 * argmatch.c (EXIT_FAILURE): Remove; now done by exit.h
2072 * exitfail.c, fatal.c, xgethostname.c, xmalloc.c: Likewise.
2073 * exitfail.c: Don't include stdlib.h; no longer needed.
2075 More changes to assume C89 or better.
2077 * error.c (error_tail): Assume vprintf.
2079 * argmatch.c (getenv): Remove decl.
2080 * progreloc.c (get_full_program_name): Define via prototype.
2081 * setenv.c (clearenv): Likewise.
2082 * stpncpy.c: Do not include <string.h> or <sys/types.h>; not
2084 * strdup.c: Include <stdlib.h>, <string.h> unconditionally.
2085 (malloc, memcpy): Remove decls.
2086 * strftime.c (HAVE_LIMITS_H, STDC_HEADERS) [defined _LIBC]: Remove.
2087 (HAVE_MEMCPY) [defined emacs && !defined HAVE_BCOPY]: Remove.
2088 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
2089 (memcpy): Remove macro.
2090 (MEMCPY) [!defined COMPILE_WIDE]: Define to memcpy unconditionally.
2091 (__P): Remove. All uses removed.
2092 (PTR): Remove. All uses changed to void *.
2093 (CHAR_BIT, NULL): Remove.
2094 (spaces, zeros, memset_space, memset_zero)
2095 [!defined memset && !defined HAVE_MEMSET && !defined _LIBC]:
2097 (LOCALE_PARAM, LOCALE_PARAM_DECL): Remove.
2098 (memcpy_lowcase, memcpy_uppcase, tm_diff, iso_week_days):
2099 Define with prototype.
2100 Remove now-unnecessary prototype decl.
2101 (extra_args_spec): Assume ANSI C. All uses changed.
2102 (extra_args_spec_iso): Remove.
2103 (my_strftime, emacs_strftimeu): Define via prototype.
2104 * strtod.c: Include <float.h>, <stdlib.h>, <string.h>
2106 (DBL_MAX, DBL_MIN, HUGE_VAL, NULL): Remove decls.
2107 * strtoimax.c: Include <stdlib.h> unconditionally.
2108 (strtoul, strtol): Remove decls.
2109 * strtol.c (STDC_HEADERS, HAVE_LIMITS_H, NULL, ULONG_MAX,
2111 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
2112 (LOCALE_PARAM_DECL): Remove. All uses changed to LOCALE_PARAM_PROTO.
2113 (LOCALE_PARAM_PROTO): New macro.
2114 (INTERNAL, INTERNAL1, WEAKNAME): Assume ANSI C, not K&R.
2115 (INTERNAL (strtol), strtol): Define with a prototype.
2116 (PARAMS): Remove. All uses removed.
2117 * tempname.c: Include <string.h> unconditionally.
2118 * userspec.c: Include <stdlib.h>, <string.h> unconditionally.
2119 * xgethostname.c (main): Define with a prototype.
2120 * xmalloc.c: Include "xalloc.h" first, to check interface.
2121 Include <stdlib.h> unconditionally.
2122 (calloc, malloc, realloc, free): Remove decls.
2123 * xstrtod.c: Include "xstrtod.h" first, to check interface.
2124 Include <stdlib.h> unconditionally. Sort include file names.
2126 (xstrtod): Define with a prototype.
2127 * xstrtol.c: Include <stdlib.h>, <string.h> unconditionally.
2128 (strtol, strtoul): Remove decls.
2130 2003-09-11 Paul Eggert <eggert@twinsun.com>
2132 * strndup.c: Don't include <stdio.h>, <sys/types.h>.
2133 Include <stdlib.h>, <string.h> unconditionally.
2134 Remove now-unnecessary cast to char *.
2135 * strnlen.c: Include <string.h> unconditionally.
2136 * yesno.c (yesno): Define with a prototype.
2138 2003-09-10 Bruno Haible <bruno@clisp.org>
2140 * strcspn.c: Include <string.h> unconditionally.
2141 * strpbrk.c: Include <string.h> unconditionally.
2142 * strstr.c: Include <string.h> unconditionally.
2143 * unicodeio.c: Include <string.h> unconditionally.
2144 * setenv.c: Include <stdlib.h> and <string.h> unconditionally.
2145 * unsetenv.c: Likewise.
2146 * xreadlink.c: Include <stdlib.h> unconditionally.
2147 * yesno.c: Include <stdlib.h> unconditionally.
2148 (rpmatch): Add prototype.
2150 2003-09-10 Jim Meyering <jim@meyering.net>
2152 * error.c: Correct indentation of cpp directives.
2154 2003-09-09 Paul Eggert <eggert@twinsun.com>
2158 * acosl.c (main): Use a prototype.
2159 * asinl.c, cosl.c, expl.c, frexpl.c, ldexpl.c, sinl.c,
2162 * getloadavg.c (getloadavg, main): Define via prototypes.
2164 * getopt.h (struct option.name): Assume C89, and use 'const'.
2165 (getopt, etopt_long, getopt_long_only, _getopt_internal)
2166 [defined __GNU_LIBRARY__]: Assume C89, so we can always declare
2168 * getopt.c (const): Remove macro.
2169 Include <string.h> unconditionally.
2170 (my_index): Remove; all uses changed to strchr.
2171 (strlen): Remove decl.
2172 (exchange): Remove forward decl; no longer needed.
2173 (exchange, _getopt_initialize, _getopt_internal, getopt, main):
2174 Define with prototype.
2175 * getopt1.c (const): Remove macro.
2176 (getopt_long, getopt_long_only, main): Define with prototype.
2178 * getugroups.c: Include <string.h> unconditionally.
2180 * getusershell.c: Include <stdlib.h> unconditionally.
2181 (getusershell, setusershell, endusershell, readname, main):
2182 Define with prototypes.
2184 * group-member.c: Include group-member.h first.
2185 Include <stdlib.h> unconditionally.
2187 * hard-locale.c: Include hard-locale.h first.
2188 Include <stdlib.h>, <string.h> unconditionally.
2190 * hash.c (free, malloc): Remove decls.
2191 Include <stdlib.h> unconditionally.
2193 * human.c: Include <stdlib.h>, <string.h> unconditionally.
2194 (getenv): Do not declare.
2196 * idcache.c: Include <string.h> unconditionally.
2198 * long-options.c: Include long-options.h first, to test interface.
2199 Include <stdlib.h> unconditionally.
2201 * makepath.c: Include makepath.h first, to test interface.
2202 Include <stdlib.h> and <string.h> unconditionally.
2204 * linebuffer.c: Include <stdlib.h>.
2205 (free): Remove decl.
2207 * malloc.c: Include <stdlib.h>, for malloc; don't bother with stddef.h.
2208 rpl_malloc returns void *, not char *.
2209 * realloc.c (rpl_realloc): Likewise. Also, define with a prototype.
2211 * md5.h: Include <limits.h> unconditionally.
2212 (UINT_MAX_32_BITS): Don't worry about non-__STDC__ case.
2213 (__P): Remove; all uses removed.
2214 * md5.c: Include "md5.h" first.
2215 (md5_init_ctx, md5_read_ctx, md5_finish_ctx, md5_stream,
2216 md5_buffer, md5_process_bytes, md5_process_block):
2217 Define with prototypes.
2218 * sha.h (__P): Remove all uses. (It wasn't defined??)
2219 * sha.c: Include "sha.h" first.
2220 Include <stdlib.h>, <string.h> unconditionally.
2222 * memchr.c (__ptr_t): Remove; all uses changed to void *.
2223 * memcmp.c (__ptr_t): Likewise.
2224 * memrchr.c (__ptr_t): Likewise.
2225 * memchr.c, memcmp.c, memcoll.c, memrchr.c:
2226 Include <string.h> unconditionally.
2227 * memchr.c, memrchr.c: Include <limits.h> unconditionally.
2228 * memchr.c: Include <stdlib.h> unconditionally.
2229 * memchr.c (LONG_MAX): Remove.
2230 * memrchr.c (LONG_MAX): Likewise.
2231 * memchr.c (__memchr): Define via a prototype.
2232 * memrchr.c (__memrchr): Likewise.
2233 * memcmp.c (__P): Remove, and remove all uses.
2234 (memcmp_bytes, memcmp_common_alignment, memcmp_not_common_alignment):
2235 Remove forward decls; no longer needed.
2236 * memcpy.c, memmove.c, memset.c: Include <stddef.h>.
2237 Use types required by C89 in prototype.
2239 * mkdir.c: Include <stdlib.h>, <string.h> unconditionally.
2240 * savedir.c: Likewise.
2241 * mkdir.c (free): Remove decl.
2242 * rmdir.c (rmdir): Define with a prototype.
2243 * savedir.c: Include savedir.h first, to test interface.
2245 * mktime.c (STDC_HEADERS): Remove.
2246 Include <stdlib.h>, <string.h> unconditionally.
2248 * modechange.c: Include <stdlib.h> unconditionally.
2249 (malloc): Remove decl.
2251 * mountlist.c: Include <stdlib.h>, <string.h> unconditionally.
2252 (free): Remove decl.
2254 * obstack.h (PTR_INT_TYPE) [!defined __PTRDIFF_TYPE__]:
2255 Define to ptrdiff_t, without bothering to check HAVE_STDDEF_H.
2256 (This type really should be intptr_t, but that's a C99ism.)
2257 (_obstack_memcpy): Remove: all uses changed to memcpy.
2258 Include <string.h> unconditionally.
2259 (struct obstack): Assume __STDC__ for types of members
2260 chunkfun, freefun, extra_arg.
2261 (_obstack_newchunk, _obstack_free, _obstack_begin, _obstack_begin_1,
2262 _obstack_memory_used, obstack_alloc_failed_handler, obstack_init,
2263 obstack_begin, obstack_specify_allocation,
2264 obstack_specify_allocation_with_arg, obstack_chunkfun,
2265 obstack_freefun, obstack_free) [! (defined __STDC__ && __STDC__)]:
2266 Remove unprototyped decls and the macros that use them.
2267 * obstack.c (POINTER): Remove. All uses changed to void *.
2268 (obstack_alloc_failed_handler, CALL_CHUNKFUN, CALL_FREEFUN,
2269 _obstack_begin, _obstack_begin_1, _obstack_allocated_p)
2270 (defined __STDC__ && __STDC__)]:
2271 Remove nonprototyped code.
2272 Include <stdlib.h> unconditionally.
2273 (_obstack_begin, _obstack_begin_1, _obstack_newchunk,
2274 _obstack_allocated_p, _obstack_free, obstack_free,
2275 _obstack_memory_used, print_and_abort):
2276 Define using prototypes.
2277 (obstack_1grow, obstack_1grow_fast, obstack_alloc, obstack_base,
2278 obstack_blank, obstack_blank_fast, obstack_copy, obstack_copy0,
2279 obstack_finish, obstack_grow, obstack_grow0, obstack_make_room,
2280 obstack_next_free, obstack_object_size, obstack_room) [0]:
2281 Remove unused, unprototyped code.
2283 * path-concat.c: Include <stdlib.h>, <string.h> unconditionally.
2285 * physmem.c (physmem_total, physmem_available, main): Define
2288 * posixtm.c: Include <stdlib.h>, <string.h> unconditionally.
2289 (main): Define with a prototype.
2291 * posixver.c (getenv): Remove decl.
2293 * putenv.c (malloc): Returns void *, not char *.
2294 Include <string.h> unconditionally.
2295 (strchr, memcpy, NULL): Do not define.
2297 * readtokens.c: Include readtokens.h first, to test interface.
2298 Include <stdlib.h>, <string.h> unconditionally.
2299 (init_tokenbuffer): Define with a prototype.
2301 * regex.c (PARAMS): Remove. All uses removed.
2302 All uses of _RE_ARGS removed, too.
2303 Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h>
2305 (bzero): Assume memset exists.
2306 (memcmp, memcpy, NULL): Remove.
2307 (SIGN_EXTEND_CHAR): Remove; all uses replaced by casts to signed
2308 char, or assignments to local vars of type signed char.
2309 (init_syntax_once, PREFIX(extract_number_and_incr),
2310 PREFIX(print_partial_compiled_pattern),
2311 PREFIX(print_compiled_pattern), PREFIX(print_double_string),
2312 convert_mbs_to_wcs, print_fastmap, re_set_syntax,
2313 PREFIX(regex_grow_registers), PREFIX(regex_compile),
2314 PREFIX(store_op1), PREFIX(store_op2), PREFIX(insert_op1),
2315 PREFIX(insert_op2), PREFIX(at_begline_loc_p),
2316 PREFIX(at_endline_loc_p), group_in_compile_stack, insert_space,
2317 wcs_compile_range, byte_compile_range, truncate_wchar,
2318 PREFIX(re_compile_fastmap), re_compile_fastmap, re_set_registers,
2319 re_search, re_search_2, PREFIX(re_search_2), re_match, re_match_2,
2320 count_mbs_length, wcs_re_match_2_internal,
2321 byte_re_match_2_internal, PREFIX(group_match_null_string_p),
2322 PREFIX(alt_match_null_string_p),
2323 PREFIX(common_op_match_null_string_p), PREFIX(bcmp_translate),
2324 re_compile_pattern, re_comp, re_exec, regcomp, regexec, regerror,
2325 regfree, PREFIX(extract_number)): Define with prototype. Remove
2326 now-unnecessary declaration, if any.
2327 (byte_compile_range, PREFIX(regex_compile), re_comp, re_exec,
2329 Remove now-unnecessary casts among pointer types.
2330 * regex.h (_RE_ARGS): Remove. All uses removed.
2332 * rename.c: Include <stdlib.h>, <string.h> unconditionally.
2333 (free): Remove decl.
2335 * rpmatch.c: Include <stdlib.h> unconditionally.
2337 * same.c: Include <stdlib.h>, <string.h> unconditionally.
2338 (free): Remove decl.
2340 * save-cwd.c: Include <stdlib.h> unconditionally.
2341 * xgetcwd.c: Likewise.
2343 * stat.c: Include <stdlib.h>, <string.h> unconditionally.
2344 (free): Remove decl.
2346 * strchrnul.c (strchrnul): Define with a prototype.
2347 Fix bug: c_in was not converted to char before searching.
2349 The following changes are not K&R related:
2351 * group-member.h: Include <sys/types.h>, so that this file is
2353 * makepath.h: Likewise.
2355 * getusershell.c (readname, default_index, line_size, readname):
2356 Use size_t, not int, for sizes.
2357 (readname): If the size overflows, report an error instead of
2360 2003-09-09 Derek Robert Price <derek@ximbiot.com>
2362 * getndelim2.c: Assume stdlib.h per the C89 spec.
2364 2003-09-08 Paul Eggert <eggert@twinsun.com>
2366 Assume C89 or better; remove K&R cruft.
2367 A few of these changes were first proposed by Derek Robert Price
2368 in <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00105.html>.
2370 * addext.c: Include <string.h> unconditionally.
2371 * backupfile.c: Include <string.h>, <stdlib.h> unconditionally.
2372 Don't declare getenv or malloc.
2374 * alloca.c: Include <string.h>, <stdlib.h> unconditionally.
2375 (POINTER_TYPE, pointer): Remove; all uses changed to void *.
2377 (find_stack_direction, alloca): Use prototypes.
2379 * atexit.c (atexit): Define using a prototype.
2381 * basename.c, dirname.c, stripslash.c:
2382 Include <string.h> unconditionally.
2384 * bcopy.c: Include <stddef.h>.
2385 (bcopy): Define with prototype, using 'const' and 'void' and 'size_t'.
2387 * canon-host.c: Include <stdlib.h>, <string.h> unconditionally.
2389 * error.h (error, error_at_line, error_print_progname)
2390 [! (defined (__STDC__) && __STDC__)]: Remove decls.
2391 * error.c: Include error.h first, to check interface.
2392 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
2393 (VA_START): Remove; all uses changeed to va_start.
2394 (exit, strerror): Remove decls.
2395 (error_print_progname): Prototype uncondionally.
2396 Don't include <errno.h>; no longer needed.
2397 (private_strerror): Remove.
2398 (error_tail): Always define.
2399 (error, error_at_line): Assume C89 or better; always use prototypes.
2400 * fatal.c: Include "fatal.h" first, to test interface.
2401 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
2402 (VA_START): Remove; all uses changed to va_start.
2403 [! (HAVE_VPRINTF || HAVE_DOPRNT || _LIBC)]: Remove support for
2405 (exit): Remove decl.
2406 (fatal): Prototype unconditionally. Assume va_start works.
2407 Abort at end, to pacify gcc.
2409 * euidaccess.c (main): Define with a prototype.
2411 * exclude.c: Include <stdlib.h>, <string.h> unconditionally.
2413 * exitfail.c: Include <stdlib.h> unconditionally.
2415 * fnmatch_.h (__P): Remove. All uses changed to assume
2417 * fnmatch.c: Include fnmatch.h first, to test interface.
2418 Include <string.h>, <stddef.h>, <stdlib.h> unconditionally.
2419 (getenv): Remove decl.
2420 (fnmatch): Define using a prototype.
2421 * fnmatch_loop.c (FCT): Remove forward decl; no longer needed.
2422 (FCT): Define using a prototype.
2424 * getdate.y: Include <stdlib.h>, <string.h> unconditionally.
2426 * gethostname.c: Include <stddef.h>.
2427 (gethostname): Define with prototype. Length is size_t, not int.
2429 2003-09-08 Paul Eggert <eggert@twinsun.com>
2431 * getversion.c: Remove; was migrated to backupfile.c in 1997.
2432 getversion.c should have been removed then, but was accidentally
2435 * utime.c [!HAVE_UTIMES_NULL]: Include <sys/stat.h>, <fcntl.h>.
2436 (utime_null): Fix typo: 'st' was sometimes called 'sb'.
2438 2003-09-07 Paul Eggert <eggert@twinsun.com>
2440 * time_r.c (gmtime_r, localtime_r): Fix silly typo: missing arg to
2441 copy_tm_result. Bug reported by Simon Josefsson in
2442 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00028.html>.
2444 2003-09-06 Paul Eggert <eggert@twinsun.com>
2446 * time_r.c, time_r.h: New files.
2448 * mktime.c (my_mktime_localtime_r): Remove; all uses changed to
2450 (__localtime_r) [!defined _LIBC]: New macro. Include <time_r.h>.
2451 (__mktime_internal) [!defined _LIBC]: Now extern, not static.
2453 * strftime.c (my_strftime_gmtime_r): Remove; all uses changed to
2455 (my_strftime_localtime_r): Remove; all uses changed to __localtime_r.
2456 (__gtime_r, __localtime_r) [!HAVE_TM_GMTOFF]: New macros.
2459 * timegm.c: Switch to glibc implementation, with the following changes:
2460 [defined HAVE_CONFIG_H]: Include <config.h>.
2461 [!defined _LIBC]: Include "timegm.h" rather than <time.h>.
2462 (__mktime_internal) [!defined _LIBC]: New decl.
2463 (__gmtime_r) [!defined _LIBC]: New macro and function.
2464 (timegm): Use a prototype, since gnulib assumes C89.
2465 Do not bother declaring tmp to be const, as it's not really usefu.
2466 * timegm.h: Hoist "#include <time.h>" out of #ifdef.
2467 (timegm): Declare only if HAVE_DECL_TIMEGM.
2469 2003-09-03 Paul Eggert <eggert@twinsun.com>
2471 * human.c (human_readable): Fix bug that rounded 10501 to 10k.
2472 Bug reported by Lute Kamstra in
2473 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00003.html>.
2475 * getdate.y (relative_time_table): Use tDAY_UNIT for "tomorrow",
2476 "yesterday", "today", and "now" rather than tMINUTE_UNIT. Of
2477 course with correspondingly smaller numbers for tomorrow and
2478 yesterday. From Tadayoshi Funaba. Originally installed into
2479 sh-utils on 1999-08-07, but the patch got lost (I guess during the
2482 2003-08-31 Simon Josefsson <jas@extundo.com>
2484 * timegm.h: New file.
2485 * timegm.c: New file. Based on wget-1.8.2/src/http.c:mktime_from_utc.
2487 2003-08-31 Karl Berry <karl@gnu.org>
2489 * argp.h: update from libc.
2491 2003-08-28 Bruno Haible <bruno@clisp.org>
2493 * binary-io.h: Undefine O_BINARY before defining it. This avoids a
2494 warning on QNX, which defines O_BINARY to 000000.
2496 2003-08-24 Bruno Haible <bruno@clisp.org>
2498 * binary-io.h: Include <stdio.h>, to avoid a compilation error when
2499 MSVC7 <stdio.h> is included later.
2501 2003-08-20 Bruno Haible <bruno@clisp.org>
2503 * progname.h: New file, from GNU gettext.
2504 * progname.c: New file, from GNU gettext.
2505 * progreloc.c: New file, from GNU gettext.
2507 2003-08-19 Bruno Haible <bruno@clisp.org>
2509 * xstrdup.c: Assume <string.h> exists.
2511 2003-08-18 Jim Meyering <jim@meyering.net>
2513 * setenv.h: Indent nested cpp directive.
2514 * vasnprintf.c: Remove trailing blanks.
2516 2003-08-17 Simon Josefsson <jas@extundo.com>
2517 Bruno Haible <bruno@clisp.org>
2519 * xstrndup.h: New file.
2520 * xstrndup.c: New file.
2522 2003-08-17 Bruno Haible <bruno@clisp.org>
2524 * strndup.h: New file.
2526 2003-08-16 Paul Eggert <eggert@twinsun.com>
2528 * regex.h, strdup.c, strtoll.c, strtoul.c: Do not normalize white
2529 space, undoing this 2003-08-12 change:
2530 <http://mail.gnu.org/archive/html/bug-gnulib/2003-08/msg00080.html>
2532 2003-08-16 Jim Meyering <jim@meyering.net>
2534 Merge from coreutils.
2535 * xstrtoimax.c: #else #if -> #elif.
2536 * xstrtoumax.c: Likewise.
2538 2003-08-15 Paul Eggert <eggert@twinsun.com>
2540 * config.charset, ref-add.sin, ref-del.sin: Use three spaces,
2541 rather than tab, after '#' in shell-script copyright notices.
2542 Suggested by Bruno Haible.
2544 2003-08-15 Jim Meyering <jim@meyering.net>
2545 and Paul Eggert <eggert@twinsun.com>
2547 Merge from coreutils.
2548 * readutmp.h (HAVE_UTMPX_H): Undef if struct utmp has the ut_exit
2549 member but strut utmpx does not. Needed for AIX 4.3.3.
2550 (UT_EXIT_E_TERMINATION, UT_EXIT_E_EXIT): Define.
2552 2003-08-15 Jim Meyering <jim@meyering.net>
2554 Merge from coreutils.
2555 * xgethostname.c: Include <stdlib.h>.
2556 (xghostname): Don't exit for anything other than memory-related
2557 failure; just return NULL.
2558 * userspec.c: Include "posixver.h".
2559 (parse_user_spec): Accept `.' as a separator only
2560 in pre-POSIX-200112 mode.
2561 * strtoimax.c: Use #elif rather than #else #if.
2562 * strftime.c (my_strftime) [!_LIBC && HAVE_TZNAME && HAVE_TZSET]:
2563 Remove function, now that we can rely on a working tzset function.
2564 [!_LIBC]: Ensure that the required autoconf test has been run.
2565 [!defined _NL_CURRENT && HAVE_STRFTIME]:
2566 Use underlying_strftime for %r.
2567 * sha.c: Merge in some clean-up and optimization changes from glibc.
2568 * sha.c (sha_stream) [BLOCKSIZE]: Move definition to top of file.
2569 Ensure that it is a multiple of 64.
2570 Rearrange loop exit tests so as to avoid performing an
2571 additional fread after encountering an error or EOF.
2572 * realloc.c: Update copyright date.
2574 2003-08-14 Jim Meyering <jim@meyering.net>
2576 Merge from coreutils.
2577 * obstack.h: Whitespace changes.
2578 * mountlist.c: Remove anachronistic casts of xmalloc, xrealloc,
2579 and xcalloc return values.
2580 (read_filesystem_list) [MOUNTED_GETFSSTAT]:
2581 Use MNT_NOWAIT, rather than MNT_WAIT. Otherwise, `df DIR' could
2582 hang on OSF/1 5.1 for DIR on both local and remote file systems.
2583 Reported by (and fix confirmed by) Nelson H. F. Beebe.
2584 (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
2586 Use mntctl's return value to drive the entry-processing loop, since
2587 we can't rely on the value of the vmt_length member in the last
2588 entry. On some systems doing so could result in exhausting
2589 virtual memory. Based in part on a patch from Mike Jetzer.
2591 2003-08-14 Jim Meyering <jim@meyering.net>
2592 and Paul Eggert <eggert@twinsun.com>
2594 Merges from coreutils, plus other fixes.
2595 * physmem.c: Merge in portability changes from gcc/libiberty
2596 to support AIX, IRIX, Tru64, and Windows. See the ChangeLog there
2597 for credits and details. Thanks to Kaveh Ghazi for helping
2598 to keep these files in sync.
2599 (ARRAY_SIZE): Define it.
2600 (physmem_total, physmem_available): Add comments. From Kaveh Ghazi.
2601 * memcasecmp.c: Remove unnecessary parentheses after 'defined'.
2602 (memcasecmp): Don't assume size_t fits in unsigned int.
2603 Remove casts and duplicate code.
2604 * md5.c: Include <string.h> and <stdlib.h> unconditionally.
2605 (memcpy): Remove definition.
2606 Merge in some clean-up and optimization changes from glibc.
2607 [BLOCKSIZE]: Move definition to top of file.
2608 Ensure that it is a multiple of 64.
2609 Rearrange loop exit tests so as to avoid performing an
2610 additional fread after encountering an error or EOF.
2611 * md5.h (md5_uintptr): Define.
2612 * makepath.c (CLEANUP_CWD): Report an error if we failed to
2613 return to the initial working directory. Preserve errno
2615 * idcache.c: Include "xalloc.h".
2616 (xmalloc, xrealloc): Remove decls.
2617 (getuser): Remove casts no longer required in C89.
2618 * human.c: Include stdio.h, for sprintf.
2619 * group-member.c: Include "xalloc.h".
2620 (xmalloc, xrealloc): Remove decls.
2621 (get_group_info): Remove casts no longer required in C89.
2622 * getusershell.c (readname): Remove casts no longer required in C89.
2623 * gettimeofday.c (rpl_gmtime, rpl_tzset): New functions.
2624 * getline.c: Whitespace fix, from coreutils.
2626 2003-08-13 Paul Eggert <eggert@twinsun.com>
2628 * exclude.c: Include <ctype.h>
2629 (IN_CTYPE_DOMAIN): New macro.
2631 (add_exclude_file): If LINE_END is a space, ignore trailing spaces
2634 * argp-help.c, argp-parse.c, config.charset, getopt.h:
2635 Undo previous (whitespace-only) change.
2637 2003-08-12 Paul Eggert <eggert@twinsun.com>
2639 * argp-help.c, argp-parse.c, config.charset, getopt.h:
2640 Normalize leading white space and remove trailing white space.
2641 * ref-add.sin, ref-del.sin: Use '#' before empty line in copyright
2642 notice, as per ../config/srclist-update.
2644 Merge from coreutils.
2645 * euidaccess.h: New file.
2646 * euidaccess.c: Include it.
2647 * .cppi-disable: Add printf-args.h, printf-parse.h, stdbool_.h,
2648 vasnprintf.h, vasprintf.h. Remove strdup.c, gettext.h.
2649 * regex.h, strdup.c, strtoll.c, strtoul.c: Normalize white space.
2651 2003-08-11 Bruno Haible <bruno@clisp.org>
2653 * vasnprintf.c (local_wcslen): New function, for Solaris 2.5.1.
2654 (vasnprintf): Use it instead of wcslen.
2656 2003-08-11 Bruno Haible <bruno@clisp.org>
2658 * stdbool_.h (_Bool): Undo last change; instead use a negative enum
2659 value to ensure that _Bool promotes to int. Use #define for _Bool when
2660 using the Solaris C compiler. Adds comments suggested by Paul Eggert.
2662 2003-08-10 Karl Berry <karl@gnu.org>
2664 * regex.h: update from libc (whitespace fix).
2666 2003-08-09 Paul Eggert <eggert@twinsun.com>
2668 Merge some files from coreutils. These changes were
2669 originally made by Jim Meyering.
2670 * acl.c: Include <sys/types.h> before <sys/stat.h>;
2671 many older Unixes require this.
2672 * alloca.c (alloca): Remove cast to argument of free;
2673 no longer needed in C89.
2674 * alloca_.h, regex.h: Fix white space to match
2675 what GNU indent does.
2677 2003-08-05 Paul Eggert <eggert@twinsun.com>
2679 * bumpalloc.h: Remove.
2681 2003-08-04 Paul Eggert <eggert@twinsun.com>
2683 * getloadavg.c: Change copyright notice and spacing to conform to
2686 Merge from coreutils.
2687 * error.c [!USE_IN_LIBIO]: Omit this case; assume USE_IN_LIBIO is 1.
2689 * getdate.y (date): Also accept dates like May-23-2003; suggestion
2690 from Karl Berry, implemented by Jim Meyering.
2691 * getgroups.c: Include "xalloc.h" instead of declaring xalloc fns;
2692 from Dmitry V. Levin.
2693 Remove anachronistic cast of xrealloc.
2694 * fnmatch_.h (__const): Remove. Use 'const'.
2695 * fnmatch_loop.c (NEW_PATTERN): Cast alloca return value to proper
2696 type. Otherwise, it wouldn't compile with at least /bin/cc on
2697 ymp-cray-unicos9.0.2.X.
2698 Combine two mostly-identical uses of alloca into one.
2699 Thanks to the Cray-Cyber project for access to a Cray Y-MP.
2701 2003-08-04 Dave Love <d.love@dl.ac.uk>
2705 * getloadavg.c: Check `__unix' as well as `unix'. Use #ifdef, not
2706 #if. Check HAVE_LIBKSTAT as well as LOAD_AVE_TYPE. Check
2707 F_SETFD, not FD_SETFD. Use HAVE_STRUCT_NLIST_N_UN_N_NAME, not
2708 obsolete NLIST_NAME_UNION.
2709 [__GNU__]: Undef BSD and FSCALE.
2710 [!NLIST_STRUCT]: Remove conditional definition of NLIST_STRUCT.
2712 2003-08-03 Paul Eggert <eggert@twinsun.com>
2714 * stdbool_.h (_Bool): Make it signed char, instead of
2715 an enum type, so that it's guaranteed to promote to int. See:
2716 <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00124.html>
2718 2003-07-31 Paul Eggert <eggert@twinsun.com>
2720 * strerror.c: Include config.h, limits.h. Declare sprintf.
2721 (strerror): Don't assume that a printable int fits in 14 bytes.
2723 2003-07-24 Derek Robert Price <derek@ximbiot.com>
2724 Bruno Haible <bruno@clisp.org>
2726 * getline.h (getline, getdelim): Change return type to ssize_t.
2727 * getline.c (getline, getdelim): Likewise.
2728 Remove _GNU_SOURCE define; now it's defined in config.h through
2731 2003-07-22 Paul Eggert <eggert@twinsun.com>
2733 * xalloc.h (XCALLOC, XREALLOC, CCLONE): Fix under- and
2734 over-parenthesization in macros.
2736 Sync with coreutils.
2738 * xalloc.h (XMALLOC, XCALLOC, XREALLOC): Remove casts not
2741 Use `exit_failure' for xalloc and xmemcoll instead of their own
2742 private exit-failure variables.
2743 * xalloc.h (xalloc_exit_failure): Remove.
2744 * xmalloc.c: Likewise. Include exitfail.h.
2745 (xalloc_die): Use exit_failure instead of xalloc_exit_failure.
2746 * xmemcoll.h (xmemcoll_exit_failure): Remove.
2747 * xmemcoll.c: Likewise. Include exitfail.h.
2748 (xmemcoll): Use exit_failure instead of xalloc_exit_failure.
2750 2003-07-18 Paul Eggert <eggert@twinsun.com>
2752 * closeout.h (close_stdout_set_status, close_stdout_status): Remove.
2753 * closeout.c: Likewise. Include "closeout.h" right after config.h,
2754 to test that it can stand by itself. Include "exitfail.h".
2755 Clients should set exit_failure instead.
2756 (EXIT_FAILURE): Remove; no longer needed. Do not include <stdlib.h>.
2758 2003-07-18 Andreas Schwab <schwab@suse.de>
2760 * memcoll.c (memcoll) [!HAVE_STRCOLL]: Clear errno.
2762 2003-07-18 Bruno Haible <bruno@clisp.org>
2764 * getndelim2.h: New file.
2765 * getndelim2.c: Make into a module of its own. Include config.h,
2767 (getndelim2): Make non-static. Change return type to ssize_t.
2768 * getline.h: Change argument names.
2769 * getline.c: Include getndelim2.h instead of getndelim2.c.
2770 * getnline.c: Include getndelim2.h.
2772 2003-07-17 Bruno Haible <bruno@clisp.org>
2774 * Makefile.am: Remove file.
2775 * Makefile.in: Remove file.
2777 2003-07-17 Bruno Haible <bruno@clisp.org>
2779 * getnline.h: New file.
2780 * getnline.c: New file.
2781 * getndelim2.c: New file, extracted from getline.c.
2782 (getndelim2): Renamed from getdelim2, with added nmax argument.
2783 * getline.c: Include getndelim2.c.
2784 (getdelim2): Moved out to getndelim2.c.
2785 (getline, getdelim): Update.
2787 2003-07-15 <karl@gnu.org>
2789 * vasnprintf.c: update from gettext.
2791 2003-07-15 Jim Meyering <jim@meyering.net>
2793 * makepath.c (make_path): Enclose diagnostic in _(...).
2795 2003-07-14 Paul Eggert <eggert@twinsun.com>
2797 * asnprintf.c, asprintf.c, config.charset, gettext.h,
2798 localcharset.c, localcharset.h, mkdtemp.c, printf-args.c,
2799 printf-args.h, printf-parse.c, printf-parse.h, ref-add.sin,
2800 ref-del.sin, setenv.c, unsetenv.c, vasnprintf.c, vasnprintf.h,
2801 vasprintf.c, vasprintf.h: Regenerate. These files are now being
2802 updated automatically by ../config/srclist-update. This changes
2803 their license from LPGL to GPL.
2805 2003-07-14 Jim Meyering <jim@meyering.net>
2807 Don't emit diagnostics. Let callers do that.
2808 * save-cwd.c: Don't include "error.h".
2809 (save_cwd): Don't call error. Ensure that errno is valid
2810 when returning nonzero.
2812 * save-cwd.h (restore_cwd): Update prototype.
2813 * save-cwd.c (restore_cwd): Remove two parameters.
2814 Simplify. Don't call error upon failure. Let callers do that.
2815 (save_cwd): Mention that Irix 5.3 has the same problem as SunOS 4
2816 when auditing is enabled. But don't bother updating the #if.
2818 2003-07-14 Simon Josefsson <jas@extundo.com>
2820 * mempcpy.h: New file.
2821 * mempcpy.c: New file.
2823 2003-07-14 Paul Eggert <eggert@twinsun.com>
2825 * ceill.c, expl.c, floorl.c, frexpl.c, ldexpl.c, mathl.h,
2826 sincosl.c, sqrtl.c, trigl.c, trigl.h, poll.c, poll_.h, mkstemp.c,
2827 unicodeio.c, unicodeio.h, unlocked-io.h:
2828 Switch from LGPL to GPL.
2830 2003-07-11 Alexandre Duret-Lutz <adl@gnu.org>
2832 * obstack.h (__INT_TO_PTR): Revert change of 2003-03-13;
2833 it breaks C++ compilation.
2834 [!__GNUC__ || !__STDC__] (obstack_finish): Cast result to void*.
2836 2003-07-10 Jim Meyering <jim@meyering.net>
2838 * vasnprintf.c: Remove trailing blanks.
2839 Make cpp indentation consistent.
2841 2003-07-09 Paul Eggert <eggert@twinsun.com>
2843 * alloca_.h, euidaccess.c, getpass.c, memrchr.c, obstack.h,
2844 posixver.c, strftime.c, strnlen.c, strverscmp.c:
2845 Switch from LGPL to GPL.
2847 2003-07-07 Paul Eggert <eggert@twinsun.com>
2849 * mktime.c: Fix some boundary cases and remove need for floating point.
2851 Issue a compile-time diagnostic if time_t is floating point, or if
2852 two's complement arithmetic is not in effect, or if arithmetic
2853 right shift does not propagate the sign. These assumptions were
2854 all in the original code but they weren't checked.
2856 (TIME_T_MIDPOINT, verify): New macros.
2857 (__isleap): Remove; it has integer overflow problems.
2858 (leapyear): New function, without those problems.
2859 (ydhms_tm_diff): Remove; splitting into two parts.
2860 (ydhms_diff): New function, containing the arithmetic part of
2861 the old ydhms_tm_diff function. Issue a compile-time
2862 diagnostic if we are not using C99 integer division.
2863 Avoid casts when possible.
2864 (guess_time_tm): New function, containing the checking part of
2865 the old ydhms_tm_diff function. Return the new value, rather than
2866 the difference between it and the old. Accept a new argument T
2867 so that *T specifies the old value. Check for overflow in the result.
2869 (__mktime_internal): Use a time_t offset, not a long int offset.
2870 This undoes the 2003-06-04 change, which is no longer needed now
2871 that we have better overflow checking.
2872 (localtime_offset): Likewise.
2874 (__mktime_internal): Avoid harmful overflow on hosts where time_t
2875 and long are 64-bit but int is only 32-bit.
2876 (ydhms_diff): Use long int to store year1 and yday1.
2877 Issue a compile-time diagnostic if long int is not wide enough.
2879 (__mktime_internal): Use long int to store adjusted year and yday.
2880 Use plain C rather than preprocessor commands, if that doesn't
2882 Check for overflow (and try to repair) after each probe
2883 rather than checking only at the very end. This avoids some bugs
2884 (e.g., southern hemisphere, behind GMT, and GMT offset at minimum time
2885 does not equal GMT offset at maximum time).
2886 Use integer to check for overflow rather than floating point; this
2887 is more portable to non-IEEE hosts, and is a tad faster.
2888 When we detect that we are oscillating between two values,
2889 don't check whether tm_isdst has the requested value, since
2890 we already know the answer. When tm_isdst has the wrong value,
2891 use a different heuristic to find the right one, based on the
2892 extreme values actually observed in practice in tz2003a,
2893 rather than the (overly optimistic) "previous 3 calendar quarters".
2895 (not_equal_tm, print_tm, check_result): Use "const T" rather than
2896 "T const" to accommodate glibc style.
2897 (check_result): Use less-confusing report format. "long" -> "long int.
2899 Don't loop if the iteration overflows time_t.
2900 Allow a negative step in the iteration.
2902 2003-07-01 Paul Eggert <eggert@twinsun.com>
2904 * xreadlink.c: Include <sys/types.h> unconditionally, instead of
2905 having it depend on HAVE_SYS_TYPES_H.
2907 2003-06-25 Bruno Haible <bruno@clisp.org>
2909 * readlink.c: New file.
2911 2003-06-20 Bruno Haible <bruno@clisp.org>
2913 Assume C89, so PARAMS isn't needed.
2914 * unicodeio.h (PARAMS): Remove.
2915 * unicodeio.c: Don't use PARAMS.
2917 2003-06-18 Jim Meyering <jim@meyering.net>
2919 Merge changes from coreutils.
2920 * readutmp.c: Include <string.h> and <stdlib.h> unconditionally.
2921 Remove explicit declarations of xmalloc and realloc.
2923 (read_utmp): Remove anachronistic cast of xmalloc.
2925 2003-06-17 Paul Eggert <eggert@twinsun.com>
2927 Assume C89, so PARAMS isn't needed.
2928 * backupfile.h (PARAMS): Remove. All uses removed.
2929 * closeout.h, dirname.h, filemode.h, fsusage.h, getdate.h, getline.h,
2930 group-member.h, hard-locale.h, hash.h, linebuffer.h, long-options.h,
2931 makepath.h, memcasecmp.h, memcoll.h, modechange.h, mountlist.h,
2932 path-concat.h, physmem.h, posixtm.h, quote.h, readutmp.h, same.h,
2933 save-cwd.h, savedir.h, stdio-safer.h, strtoimax.c, strverscmp.h,
2934 unistd-safer.h, version-etc.h, xalloc.h, xreadlink.h, xstrtod.h,
2935 xstrtol.h: Likewise.
2936 * filemode.h, hard-locale.h, memcoll.h, modechange.h, physmem.h,
2937 same.h, strverscmp.h: Do not include config.h; no longer needed.
2938 Anyway, config.h should always be included before any other file.
2940 2003-06-11 Simon Josefsson <jas@extundo.com>
2942 * sysexit_.h: New file.
2944 2003-05-20 Derek Price <derek@ximbiot.com>
2946 * stat.c [LSTAT]: Compile/use slash_aware_lstat only if it is necessary.
2948 2003-06-10 Simon Josefsson <jas@extundo.com>
2950 * strchrnul.h: New file.
2951 * strchrnul.c: New file.
2953 2003-06-10 Simon Josefsson <jas@extundo.com>
2955 * argp.h: New file, from glibc.
2956 * argp-ba.c: New file, from glibc.
2957 * argp-eexst.c: New file, from glibc.
2958 * argp-fmtstream.c: New file, from glibc.
2959 * argp-fmtstream.h: New file, from glibc.
2960 * argp-fs-xinl.c: New file, from glibc.
2961 * argp-help.c: New file, from glibc.
2962 * argp-namefrob.h: New file, from glibc.
2963 * argp-parse.c: New file, from glibc.
2964 * argp-pv.c: New file, from glibc.
2965 * argp-pvh.c: New file, from glibc.
2966 * argp-xinl.c: New file, from glibc.
2968 2003-06-07 Jim Meyering <jim@meyering.net>
2970 * readtokens.h: Put `Free Software Foundation, Inc.'
2971 in place of my name in the copyright comment.
2972 Remove definition and uses of __P.
2975 * stat.c: Don't declare xmalloc explicitly.
2976 Instead, include "xalloc.h".
2977 * readtokens.c (readtokens): Remove anachronistic casts of xmalloc,
2978 xrealloc, and xcalloc return values.
2979 * xgetcwd.c (xgetcwd): Include "xgetcwd.h".
2981 * xgetcwd.h: Remove definition/uses of PARAMS.
2983 2003-06-06 Jim Meyering <jim@meyering.net>
2985 * stdbool_.h: Renamed from stdbool.h.in.
2987 2003-06-06 Jim Meyering <jim@meyering.net>
2989 Merge from coreutils.
2990 * same.c: (same_name): Declare *_basename locals to be `const'.
2991 Consolidate declarations and initializations of *_base* locals.
2993 Merge from coreutils.
2994 This avoids a core dump on systems without GNU putenv,
2995 when running `env -u SOME_ALREADY_UNSET_VARIABLE'.
2996 * putenv.c (__set_errno, LOCK, UNLOCK): Define.
2997 (unsetenv): New static function, from GNU libc.
2998 (rpl_putenv): Use it.
3000 * modechange.c: Remove trailing blanks.
3002 Merge from coreutils.
3003 * fsusage.c: Remove declaration of statfs.
3004 It conflicted with one from OSF/1 5.1 in <sys/mount.h>.
3006 * posixtm.c: Include <stdbool.h> unconditionally.
3008 2003-06-05 Paul Eggert <eggert@twinsun.com>
3010 * mktime.c (__mktime_internal): When resolving a tm_isdst
3011 mismatch, look in future quarters as well as past. This fixes a
3012 bug when processing fall-backwards gaps immediately after a long
3013 period of daylight-saving time.
3015 * mktime.c: Assume freestanding C89 or better.
3016 (HAVE_LIMITS_H): Remove. Assume it's 1.
3017 (__P): Remove; not used.
3018 (CHAR_BIT, INT_MIN, INT_MAX): Remove; <limits.h> defines them.
3019 (mktime, not_equal_tm, print_tm, check_result,
3020 main): Use prototypes. Use const * where appropriate.
3021 (main): Fix typo in testing code that uncovered by above changes.
3022 (Local Variables): Remove -DHAVE_LIMITS_H from compile-command.
3024 2003-06-04 Paul Eggert <eggert@twinsun.com>
3026 * mktime.c: Fix Debian bug 177940
3027 <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=177940>.
3028 (localtime_offset): Now long int, not time_t, because we want it
3029 to be guaranteed to be signed. All uses changed.
3030 (__mktime_internal): If overflow would occur when adding offset,
3033 Merge 'human' changes from coreutils. Rewrite to support
3034 locale-specific notations like thousands separators.
3035 * human.c: Simplify authorship notice.
3036 Include human.h immediately after config.h.
3037 <sys/types.h>, <stdio.h>: Do not include; no longer needed.
3038 <limits.h>: Do not include, since human.h does.
3039 (SIZE_MAX, UINTMAX_MAX): New macros.
3040 <strings.h>: Include if HAVE_STRINGS_H, not if !HAVE_STRING_H.
3041 <locale.h>: Include if HAVE_LOCALE_H and HAVE_LOCALECONV.
3042 (HUMAN_READABLE_SUFFIX_LENGTH_MAX): New macro.
3043 (power_letter): Renamed from suffixes.
3044 (generate_suffix_backwards): Remove.
3045 (adjust_value): Now takes int style (because of human.h changes)
3046 and long double value (for greater precision on some platforms).
3047 (group_number): New function.
3048 (human_readable): Use it. Use integer options, not enum.
3049 Put the options before the sizes in the arg list.
3050 Support all the new options.
3051 The old human_readable function has been removed;
3052 use inttostr.h instead.
3053 (human_readable, default_block_size, humblock):
3054 Use uintmax_t, not int, for block sizes.
3055 (human_readable_inexact, block_size_types): Remove.
3056 (block_size_opts): New constant.
3057 (human_options): Renamed from human_block_size, with new signature
3058 that allows block sizes up to UINTMAX_MAX. All callers changed.
3059 * human.h: Add copyright and authorship notice.
3060 Include <limits.h> and <stdbool.h> unconditionally.
3061 (PARAMS): Remove. All uses removed.
3062 (LONGEST_HUMAN_READABLE): Add support for thousands separator.
3063 (enum human_inexact_style): Remove tag; now a nameless enum.
3064 (human_floor, human_ceiling, human_round_to_even): Now have
3065 values 2, 0, 1 rather than -1, 1, 0.
3066 (human_group_digits, human_suppress_point_zero, human_autoscale,
3067 human_base_1024, human_SI, human_B): New constants.
3068 (human_readable_inexact, human_block_size): Remove.
3069 (human_readable): Size args are now uintmax_t, not int.
3070 (human_options): New decl.
3072 * exclude.c: (new_exclude, add_exclude): Remove casts that are
3073 unnecessary now that we assume C89 or better. This change
3074 imported from coreutils.
3076 * mktime.c (__mktime_internal): Do not reject negative timestamps
3077 arbitrarily. This is the same patch as 2003-05-28, but it got lost
3078 in the 2003-05-30 sync from glibc.
3080 .h files should stand alone, but we shouldn't include <sys/types.h>
3081 if we can get away with just <stddef.h>.
3083 * __fpending.h, addext.c, backupfile.c, exclude.c, getline.c,
3084 malloc.c, putenv.c, realloc.c, strcasecmp.c: Include <stddef.h>
3085 rather than <sys/types.h>, as we merely need size_t.
3086 * dirname.h, memcoll.h, xalloc.h, xmemcoll.h: Include <stddef.h>,
3088 * hash.h, linebuffer.h, readtokens.h, stdio-safer.h, version-etc.h:
3089 Include <stdio.h>, to get FILE.
3090 * memcasecmp.c: Don't include <sys/types.h>, as we can assume
3091 memcasecmp.h has included <stddef.h> and all we need is size_t.
3092 * memcoll.c: Include "memcoll.h", which gets us size_t and checks
3093 our interface, instead of including <sys/types.h>
3095 2003-06-02 Paul Eggert <eggert@twinsun.com>
3098 Fix some minor time-related bugs with POSIX time arguments.
3099 Some valid time stamps were being rejected (notably -1, and
3100 time stamps before 1900 on 64-bit hosts). And some invalid
3101 time stamps were being accepted, e.g. September 31.
3103 * posixtm.h (posixtime): Return bool instead of time_t, so
3104 that we can return (time_t) -1 successfully.
3105 * posixtm.c: Likewise.
3106 [HAVE_STDBOOL_H]: Include <stdbool.h>.
3107 (bool, false, true) [!HAVE_STDBOOL_H]: New type.
3108 (t): Remove static var.
3109 (year, posix_time_parse): Now takes struct tm * arg to modify, instead
3110 of static var. All uses changed.
3111 (year): Do not reject years before 1900; they can occur with
3113 (posix_time_parse): Do not check for out-of-range components;
3114 that is now the caller's responsibility, since our checks were
3115 only approximations.
3116 (posixtime): Use mktime to check for out-of-range components,
3117 since it knows them exactly.
3118 If mktime returns (time_t) -1, check whether an error actually occurred
3119 by invoking localtime on -1.
3120 (main) [TEST_POSIXTIME]: Check for input data errors, and report
3121 posixtime failures better.
3122 Improve the test data (in comments only).
3124 2003-05-30 <karl@gnu.org>
3126 * mktime.c: update from libc.
3128 2003-05-30 Bruno Haible <bruno@clisp.org>
3130 * config.charset: Upgrade to gettext-0.12.1 and libiconv-1.9.1.
3131 * localcharset.h: Likewise.
3132 * localcharset.c: Likewise.
3134 2003-05-28 Paul Eggert <eggert@twinsun.com>
3136 Assume the headers required for C89 freestanding compilers.
3137 * addext.c, backupfile.c, fsusage.c, human.c, pathmax.h,
3138 rpmatch.c, userspec.c, xreadlink.c, xstrtol.c: Include <limits.h>
3139 without checking for HAVE_LIMITS_H.
3140 * backupfile.c, fsusage.c, hash.c, human.c, safe-read.c, userspec.c,
3141 xstrtol.c (CHAR_BIT) : Don't define, since <limits.h> is guaranteed
3143 * fatal.c: Include <stdarg.h> without checking for __STDC__.
3144 * exclude.c: Include <stdbool.h> unconditionally.
3145 * tempname.c: Include <stddef.h> unconditionally.
3146 * hash.c: Include <limits.h>, since we no longer define CHAR_BIT.
3147 * modechange.c, rpmatch.c (NULL): Don't define, since
3148 <stddef.h> does that.
3149 * quote.c: Dont include <stddef.h> or <sys/types.h>; not needed.
3150 * safe-read.c (INT_MAX): Don't define, since <limits.h> does that.
3151 * safe-read.c (TYPE_MINIMUM, TYPE_MAXIMUM): Remove; no longer needed.
3152 * xstrtol.c: Likewise.
3153 * safe-read.c: Remove TYPE_SIGNED; no longer needed.
3154 * savedir.c: Include <stddef.h> instead of defining NULL.
3156 * addext.c (addext): Use assignment rather than cast, to avoid
3157 warnings on some platforms.
3159 * mktime.c (__mktime_internal): Do not reject negative timestamps
3162 2003-05-10 Bruno Haible <bruno@clisp.org>
3164 * linebreak.c (iconv_string_length): Don't return -1 just because the
3165 string is longer than 4 KB.
3167 2003-05-12 Jim Meyering <jim@meyering.net>
3169 * strftime.c (my_strftime): Let the `-' (no-pad) flag affect
3170 the space-padded-by-default conversion specifiers, %e, %k, %l.
3172 2003-05-03 Bruno Haible <bruno@clisp.org>
3174 Upgrade to Unicode-4.0.
3175 * linebreak.c (nonspacing_table_data): Change width of U+00AD,
3176 U+0350..U+0357, U+035D..U+035F, U+0600..U+0603, U+0610..U+0615,
3177 U+0656..U+0658, U+0A01, U+0AE2..U+0AE3, U+0CBC, U+17B4..U+17B5,
3178 U+17DD, U+1920..U+1922, U+1927..U+192B, U+1932, U+1939..U+193B
3179 from 1 to 0. Change width of U+0CBF, U+0CC6, U+180E from 0 to 1.
3180 (uc_width): Change width of U+4DC0..U+4DFF from 2 to 1. Change width
3181 of U+2A6D7..U+2F7FF, U+2FA1E..U+2FFFD, U+30000..U+3FFFD from 1 to 2.
3182 Change width of U+E0100..U+E01EF from 1 to 0.
3184 2003-04-25 Bruno Haible <bruno@clisp.org>
3186 * copy-file.c: Include <stddef.h>, for size_t.
3188 2003-04-25 Jim Meyering <jim@meyering.net>
3190 * copy-file.c (copy_file_preserving): Declare buf_size to be
3191 of type size_t, not int.
3193 2003-04-11 Jim Meyering <jim@meyering.net>
3195 Merge changes from Coreutils.
3197 2003-03-22 Jim Meyering <jim@meyering.net>
3199 * strftime.c (widen): Cast alloca return value to proper type.
3201 2003-01-19 Ulrich Drepper <drepper@redhat.com>
3204 * strftime.c (my_strftime): Handle very large width
3205 specifications for numeric values correctly. Improve checks for
3208 2003-01-19 Jim Meyering <jim@meyering.net>
3210 * strftime.c (widen) [COMPILE_WIDE]: Merge nearly-identical definitions.
3211 (nl_get_alt_digit) [! defined my_strftime]: Define.
3212 (my_strftime) [_NL_CURRENT]: Merge nearly-identical uses of
3213 _nl_get_alt_digit and _nl_get_walt_digit.
3215 * strftime.c (my_strftime): Merge in locale-related changes from libc.
3216 These changes have no effect outside of _LIBC.
3218 2003-04-10 Bruno Haible <bruno@clisp.org>
3220 * findprog.h: New file, from GNU gettext.
3221 * findprog.c: New file, from GNU gettext.
3223 2003-04-05 Jim Meyering <jim@meyering.net>
3225 Merge changes from Coreutils.
3227 * exclude.h (PARAMS): Remove definition and uses.
3228 * exclude.c: Remove uses of `PARAMS'.
3230 * dirname.c [TEST_DIRNAME]: Update build instructions for test.
3231 Add test-cases for DOS filenames. Declare program_name.
3232 (main): Set up program_name. Patch by Rich Dawe.
3234 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
3236 Use mntctl's return value to drive the entry-processing loop, since
3237 we can't rely on the value of the vmt_length member in the last
3238 entry. On some systems doing so could result in exhausting
3239 virtual memory. Based in part on a patch from Mike Jetzer.
3241 2003-04-04 Bruno Haible <bruno@clisp.org>
3243 * linebreak.h: New file, from GNU gettext.
3244 * linebreak.c: New file, from GNU gettext with slight modifications.
3245 * lbrkprop.h: New file, from GNU gettext.
3247 2003-04-03 Bruno Haible <bruno@clisp.org>
3249 * utf8-ucs4.h: New file, from GNU gettext.
3250 * utf16-ucs4.h: New file, from GNU gettext.
3251 * ucs4-utf8.h: New file, from GNU gettext.
3252 * ucs4-utf16.h: New file, from GNU gettext.
3254 2003-04-02 Bruno Haible <bruno@clisp.org>
3256 * binary-io.h: New file, from GNU gettext.
3258 2003-04-01 Bruno Haible <bruno@clisp.org>
3260 * pathname.h: New file, from GNU gettext.
3261 * concatpath.c: New file, from GNU gettext.
3263 2003-03-30 Bruno Haible <bruno@clisp.org>
3265 * copy-file.c (copy_file_preserving): Don't set owner if the function
3266 chown() doesn't exist.
3268 2003-03-28 Bruno Haible <bruno@clisp.org>
3270 * copy-file.h: New file, from GNU gettext.
3271 * copy-file.c: New file, from GNU gettext.
3273 2003-03-18 Jim Meyering <jim@meyering.net>
3275 * quote.c (quote_n): Fix typo in comment.
3277 2003-03-14 Jim Meyering <jim@meyering.net>
3279 Merge changes from Coreutils.
3280 * obstack.h (obstack_object_size): Declare temporary, __o,
3281 to be const, in order to avoid warnings.
3282 (obstack_room): Likewise.
3283 (obstack_empty_p): Likewise.
3285 2003-03-13 Paul Eggert <eggert@twinsun.com>
3287 Merge changes from Bison.
3288 * obstack.h: (__INT_TO_PTR) [__STDC__]: Cast result to
3289 (void *) to avoid diagnostic with native c89 on SGI IRIX 6.5
3290 when compiling Bison 1.875's `bitset bset = obstack_alloc
3291 (bobstack, bytes);'. Problem reported by Nelson H. F. Beebe.
3292 * hash.c: Include <stdbool.h> unconditionally.
3294 2003-03-09 Paul Eggert <eggert@twinsun.com>
3296 * argmatch.c (EXIT_FAILURE): Define if the system doesn't.
3297 Reported by Bruce Becker; see:
3298 http://mail.gnu.org/archive/html/bug-bison/2003-03/msg00017.html
3300 2003-03-03 Paul Eggert <eggert@twinsun.com>
3301 Bruno Haible <bruno@clisp.org>
3303 * mbswidth.h: Include <wchar.h>. Needed for UnixWare 7.1.1.
3304 Reported by John Hughes, see
3305 http://mail.gnu.org/archive/html/bug-bison/2003-02/msg00030.html
3307 2003-02-19 Paolo Bonzino <bonzini@gnu.org>
3309 * poll_.h: New file.
3312 2003-02-18 Paolo Bonzino <bonzini@gnu.org>
3314 * mathl.h: New file.
3315 * acosl.c: New file.
3316 * asinl.c: New file.
3317 * atanl.c: New file.
3318 * ceill.c: New file.
3321 * floorl.c: New file.
3322 * frexpl.c: New file.
3323 * ldexpl.c: New file.
3325 * sincosl.c: New file.
3327 * sqrtl.c: New file.
3329 * trigl.c: New file.
3330 * trigl.h: New file.
3332 2003-02-17 Bruno Haible <bruno@clisp.org>
3334 * mkdtemp.h: New file, from GNU gettext.
3335 * mkdtemp.c: New file, from GNU gettext.
3337 2003-01-31 Bruno Haible <bruno@clisp.org>
3339 * rename.c: #undef rename before defining rpl_rename.
3340 * strnlen.c: #undef strnlen, define rpl_strnlen instead of strnlen.
3342 2003-01-30 Bruno Haible <bruno@clisp.org>
3344 * printf-args.h: New file, from GNU gettext.
3345 * printf-args.c: New file, from GNU gettext.
3346 * printf-parse.h: New file, from GNU gettext.
3347 * printf-parse.c: New file, from GNU gettext.
3348 * vasnprintf.h: New file, from GNU gettext.
3349 * vasnprintf.c: New file, from GNU gettext.
3350 * asnprintf.c: New file, from GNU gettext.
3351 * vasprintf.h: New file, from GNU gettext with modifications.
3352 * vasprintf.c: New file, from GNU gettext.
3353 * asprintf.c: New file, from GNU gettext.
3355 2003-01-29 Bruno Haible <bruno@clisp.org>
3357 * stpncpy.h: New file, from GNU gettext with modifications.
3358 * stpncpy.c: New file, from GNU gettext with modifications.
3360 2003-01-28 Bruno Haible <bruno@clisp.org>
3362 * c-ctype.h: New file, from GNU gettext, with changes suggested by
3364 * c-ctype.c: New file, from GNU gettext, with changes suggested by
3367 2003-01-27 Bruno Haible <bruno@clisp.org>
3369 * xsetenv.h: New file, from GNU gettext.
3370 * xsetenv.c: New file, from GNU gettext.
3372 2003-01-23 Bruno Haible <bruno@clisp.org>
3374 * minmax.h: New file, from GNU gettext, with comments from Paul Eggert.
3376 2003-01-22 Bruno Haible <bruno@clisp.org>
3378 * exit.h: New file, from GNU gettext.
3380 2003-01-11 Bruno Haible <bruno@clisp.org>
3382 * stpcpy.h (stpcpy): Use ANSI C function declarations.
3383 * strcase.h (strcasecmp, strncasecmp): Likewise.
3385 2003-01-14 Jim Meyering <jim@meyering.net>
3387 * same.c (same_name): Tweak a comment.
3389 2003-01-11 Bruno Haible <bruno@clisp.org>
3391 * same.c (same_name): Reorder tests so as to avoid calling stat()
3392 when a string comparison is sufficient.
3394 2003-01-11 Bruno Haible <bruno@clisp.org>
3396 * readtokens.c (readtoken): Cast character to 'unsigned char', not
3399 2003-01-11 Bruno Haible <bruno@clisp.org>
3401 * hash-pjw.c: Add comment about low quality of this function.
3403 2003-01-12 Paul Eggert <eggert@twinsun.com>
3405 Finish renaming getstr -> getdelim2 and readline -> readlinebuffer,
3406 to avoid collisions with libcurses and libreadline.
3408 * Makefile.am (libfetish_a_SOURCES): Remove getstr.c, getstr.h.
3409 * getstr.h, getstr.c: Remove.
3410 * getline.c: Include "getline.h", to check interface.
3411 Move body of old getstr.c here: this defines MIN_CHUNK and
3412 declares getdelim2, which is renamed from getstr.
3413 (getline, getdelim): Adjust to renaming of getstr -> getdelim2.
3415 * linebuffer.c (readlinebuffer): Renamed from readline.
3417 * linebuffer.h: Likewise.
3418 (readline): Remove backward-compatibility macro.
3420 2003-01-12 Jim Meyering <jim@meyering.net>
3422 * makepath.c: Don't test HAVE_ERRNO_H. It's not necessary.
3424 2003-01-10 Bruno Haible <bruno@clisp.org>
3426 * alloca_.h: New file.
3427 * getdate.y: Unconditionally include alloca.h.
3428 * makepath.c: Likewise.
3429 * setenv.c: Likewise.
3430 * userspec.c: Likewise.
3432 2003-01-09 Bruno Haible <bruno@clisp.org>
3434 * stdbool.h.in: New file.
3436 2003-01-08 Bruno Haible <bruno@clisp.org>
3438 * safe-read.c: Include specification header first, to ensure its
3440 * full-write.c: Likewise.
3442 2003-01-08 Jim Meyering <jim@meyering.net>
3444 * full-write.c: Undefine and define-away `const' after inclusion
3445 of errno.h, not before. Suggestion from Bruno Haible.
3447 2003-01-07 Jim Meyering <jim@meyering.net>
3449 * full-write.c: Rework so that it may serve to define full_read, too.
3450 * full-read.c: Simply #define FULL_READ and include full-write.c.
3452 2003-01-06 Jim Meyering <jim@meyering.net>
3454 * version-etc.c: Update year in translatable copyright string.
3456 2002-12-25 Bruno Haible <bruno@clisp.org>
3458 * strtoimax.c: Include <stdint.h> as an alternative to <inttypes.h>.
3459 * xstrtol.h: Likewise.
3460 * xstrtoimax.c: Likewise.
3461 * xstrtoumax.c: Likewise.
3462 * human.h: Likewise.
3464 * tempname.c: Include <inttypes.h> too. Avoids a compilation error
3465 on systems that have <inttypes.h> but not <stdint.h>.
3467 2002-12-31 Paul Eggert <eggert@twinsun.com>
3469 * memcoll.c (memcoll): Fall back on a simple algorithm using
3470 memcmp if strcoll doesn't work.
3472 2002-12-23 Bruno Haible <bruno@clisp.org>
3474 * localcharset.h: New file.
3475 * localcharset.c: Include it.
3476 * unicodeio.c: Likewise.
3478 2002-12-22 Bruno Haible <bruno@clisp.org>
3480 * utime.c (utime_null): No need to call ftruncate if the file was
3483 2002-12-23 Bruno Haible <bruno@clisp.org>
3485 * memcoll.c (STRCOLL): New macro.
3488 2002-12-22 Bruno Haible <bruno@clisp.org>
3490 * getstr.h (getstr): Define, to avoid clash with libcurses.
3491 * linebuffer.h (readline): Define, to avoid clash with libreadline.
3493 2002-12-22 Bruno Haible <bruno@clisp.org>
3495 * getdate.y (get_date): Test HAVE_STRUCT_TM_TM_ZONE, not HAVE_TM_ZONE.
3497 2002-12-23 Bruno Haible <bruno@clisp.org>
3499 * getline.h: Include <stddef.h>, for size_t.
3501 * unicodeio.h: Include <stddef.h>, for size_t.
3502 * unicodeio.c: Don't include <stddef.h>.
3504 2002-12-17 Bruno Haible <bruno@clisp.org>
3506 * canon-host.c (strdup): Remove unused declaration.
3508 * fsusage.c: Include full_read.h.
3509 (get_fs_usage): Use full_read instead of safe_read.
3511 * utime.c (utime_null): Use SAFE_READ_ERROR.
3513 2002-12-11 Bruno Haible <bruno@clisp.org>
3515 * setenv.h: Rewritten to cope with systems that have setenv() but not
3517 * setenv.c, unsetenv.c: Taken from glibc-2.2.4 with the following
3520 2002-12-11 Bruno Haible <bruno@clisp.org>
3522 * setenv.c (alloca): Fall back to malloc.
3524 (setenv): Use freea() to free memory allocated with alloca().
3526 2002-11-13 Bruno Haible <bruno@clisp.org>
3528 * setenv.c (compar_fn_t, __add_to_environ, setenv): Use ANSI C
3529 function declarations.
3530 * unsetenv.c (unsetenv): Likewise.
3532 2002-03-04 Bruno Haible <bruno@clisp.org>
3534 Portability to AIX 4.3.3.
3535 * unsetenv.c: New file, extracted from setenv.c.
3536 * setenv.c: Move the unsetenv() function to unsetenv.c.
3538 2001-12-20 Bruno Haible <bruno@clisp.org>
3540 * setenv.c (__add_to_environ): Don't call realloc(NULL,...),
3541 use malloc instead. For SunOS 4.
3543 2001-12-11 Bruno Haible <bruno@clisp.org>
3545 * setenv.c: Declare alloca.
3546 (compar_fn_t): New typedef.
3547 (KNOWN_VALUE, STORE_VALUE): Use it.
3549 * Makefile.am (libfetish_a_SOURCES): Add setenv.c, unsetenv.c,
3552 2002-12-10 Paul Eggert <eggert@twinsun.com>
3554 Port exclude.c and exclude.h to more non-GNU systems, e.g. Solaris 7.
3555 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE, EXCLUDE_WILDCARDS):
3556 Choose values that are less likely to collide with system fnmatch
3558 * exclude.c (FNM_CASEFOLD, FNM_LEADING_DIR): Define to 0 if not
3559 defined (e.g., a pure POSIX system).
3560 (EXCLUDE_macros_do_not_collide_with_FNM_macros): Use FNM_PATHNAME
3561 instead of FNM_FILE_NAME, for compatibility with pure POSIX sytems.
3563 2002-12-06 Jim Meyering <jim@meyering.net>
3565 * error.c: Be consistent: change `#ifndef _LIBC' to `#if !_LIBC'.
3567 Merge in changes from libc's misc/error.c, in preparation
3568 for the merge of gnulib's changes back into libc.
3570 * error.c (_): Define only if not already defined.
3571 Move definition to follow all #include directives.
3572 Include unlocked-io.h only if !_LIBC.
3573 [_LIBC]: Include <libio/libioP.h>.
3574 [USE_IN_LIBIO]: Include <libio/iolibio.h>
3575 (fflush): Tweak definition to use INTUSE.
3578 2002-12-05 Paul Eggert <eggert@twinsun.com>
3580 * alloca.c [defined emacs]: Include "lisp.h".
3581 (xalloc_die) [defined emacs]: New macro.
3582 (free) [defined emacs && defined EMACS_FREE]: Define to EMACS_FREE.
3583 [! defined emacs]: Include <xalloc.h>.
3584 (POINTER_TYPE) [!defined POINTER_TYPE]: New macro.
3585 (pointer): Typedef to POINTER_TYPE *.
3586 (malloc): Remove decl; we now always use xmalloc.
3587 (alloca): Use old-style definition, since Emacs needs this.
3588 Check for arithmetic overflow when computing combined size.
3590 2002-12-04 Paul Eggert <eggert@twinsun.com>
3592 Do not generate unlocked-io.h automatically, since it's easier to
3593 maintain it by hand.
3595 * unlocked-io.h: New file, from GNU diffutils,
3596 but with proper copyright notice and attribution.
3598 * Makefile.am: Add copyright notice.
3599 (libfetish_a_SOURCES): Add unlocked-io.h.
3600 (BUILT_SOURCES, all-local): Remove unlocked-io.h.
3601 (DISTCLEANFILES, io_functions): Remove macros.
3602 (EXTRA_DIST): Remove gen_uio.
3603 (unlocked-io.h): Remove rule.
3605 2002-12-04 Jim Meyering <jim@meyering.net>
3607 Reflect the fact that stat.c and lstat.c are no longer generated.
3608 * Makefile.am (BUILT_SOURCES): Remove stat.c and lstat.c.
3609 (DISTCLEANFILES): Likewise.
3610 (EXTRA_DIST): Likewise.
3611 (all_local): Don't depend on stat.c or lstat.c.
3612 (stat.c, lstat.c): Remove rules.
3613 (EXTRA_DIST): Remove xstat.in.
3615 * xstat.in: Remove file. Contents moved into stat.c.
3616 * stat.c: New file. Contents mostly from xstat.in.
3617 * stat.c: Rework so that it may serve to define rpl_lstat, too.
3618 * lstat.c: New file. Simply #define LSTAT and include stat.c.
3620 * safe-read.c: Rework so that it may serve to define safe_write, too.
3621 * safe-write.c: Simply #define SAFE_WRITE and include safe-read.c.
3623 2002-12-03 Jim Meyering <jim@meyering.net>
3625 * safe-read.c, safe-write.c: Change variable names and comments, but
3626 not semantics, to minimize the differences between these two files.
3627 (safe_read): Change comment to mention SAFE_READ_ERROR.
3629 * safe-read.c (IS_EINTR): Define.
3630 (safe_read): Use IS_EINTR in place of in-function cpp directives.
3632 2002-12-02 Bruno Haible <bruno@clisp.org>
3634 * safe-write.c (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM):
3635 Define, taken from safe-read.c.
3636 (INT_MAX): Provide fallback.
3637 (safe_write): Rewrite to iterate IFF the write fails with EINTR.
3638 * safe-write.h (SAFE_WRITE_ERROR): Define.
3640 * safe-read.c (EINTR): Remove definition.
3641 (safe_read): Don't use EINTR if it is absent.
3643 2002-12-02 Jim Meyering <jim@meyering.net>
3645 * safe-read.c (EINTR): Define.
3646 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
3647 (INT_MAX): Provide fallback.
3648 (safe_read): Rewrite to iterate IFF the read fails with EINTR.
3650 * safe-read.h (SAFE_READ_ERROR): Define.
3652 2002-12-01 Jim Meyering <jim@meyering.net>
3654 * safe-read.c: (safe_read): Also exit the loop when read returns zero.
3655 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM, INT_MAX): Define.
3657 2002-11-27 Paul Eggert <eggert@twinsun.com>
3659 * hash.c (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
3660 hash_rehash): Replace `if (limit <= value) abort ();' with
3661 `if (! (value < limit)) abort ();', for readability.
3663 2002-11-26 <karl@gnu.org>
3665 * strdup.c: copy from libc again, with jim's ok.
3666 * .cppi-disable: re-add strdup.c
3668 2002-11-25 <karl@gnu.org>
3670 * strtoll.c: copy from libc, meaning we now #include <strtol.c>
3671 instead of "strtol.c".
3673 2002-11-25 Jim Meyering <jim@meyering.net>
3675 * mktime.c: Sync from libc, now that it has the latest fix.
3677 2002-11-24 <karl@gnu.org>
3679 * error.c, getopt.c, getopt.h, getopt1.c, obstack.c, regex.c,
3680 regex.h, strdup.c, strtoll.c, tempname.c: change license to gpl.
3682 2002-11-24 Jim Meyering <jim@meyering.net>
3684 Update from coreutils:
3686 * mktime.c: Merge in changes from libc.
3688 Avoid a link-time failure on some Linux systems.
3689 * mktime.c (STATIC): Define to be empty (_LIBC) or `static' (otherwise).
3690 (__mon_yday): Declare with the STATIC attribute.
3691 (__mktime_internal): Likewise.
3692 Based on a report from Greg Schafer.
3694 2002-11-23 Jim Meyering <jim@meyering.net>
3696 * sig2str.c (str2signum, sig2str): Avoid a warning from gcc:
3697 Use `unsigned', not `int', as type of index.
3699 * xstat.in [@BEGIN_LSTAT_ONLY@]: Include <string.h>.
3701 * fsusage.c: Remove unneeded parentheses around operands of `defined'.
3703 2002-11-22 Paul Eggert <eggert@twinsun.com>
3705 * hash.c: Avoid use of <assert.h>, as the GNU Coding Standards
3706 hint that one should use `if (! x) abort ();' rather than `assert
3707 (x);', and anyway it's one less thing to worry about configuring.
3708 (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
3709 hash_rehash, hash_insert): Use abort rather than assert.
3711 2002-11-22 Paul Eggert <eggert@twinsun.com>
3713 * quotearg.h: Allow multiple inclusion by surrounding with
3714 "#ifndef QUOTEARG_H_". Include <stddef.h>, for size_t,
3715 so that we can be included first.
3716 (PARAMS): Remove; we now assume C89 or later. All uses removed.
3717 * quotearg.c: Include quotearg.h immediately after config.h.
3718 No need to include stddef.h or sys/types.h any more.
3719 Surround local include files with "", not "<>".
3720 Assume HAVE_LIMITS_H unconditionally, as we assume C89.
3721 Similarly, assume HAVE_C_BACKSLASH_A, CHAR_BIT, UCHAR_MAX, UINT_MAX,
3722 HAVE_STDLIB_H, HAVE_STRING_H, STDC_HEADERS.
3723 (HAVE_MBSINIT): Undef if !HAVE_MBRTOWC.
3724 (mbsinit): Define to 1 if !defined mbsinit && !HAVE_MBSINIT.
3725 (ISPRINT): Remove; no longer needed now that we assume C89.
3727 (clone_quoting_options, quotearg_buffer, quotearg_n_options):
3730 (quotearg_buffer_restyled, quotearg_n, quotearg_n_style,
3731 quotearg_char): Use SIZE_MAX rather than
3732 (size_t) -1 when we are talking about "infinity".
3734 (quotearg_buffer_restyled): Fix bug when quoting trigraphs.
3736 2002-11-22 Bruno Haible <bruno@clisp.org>
3738 * safe-read.h: Assume C89. Add comments.
3739 (safe_read): Change return type to size_t.
3740 * safe-read.c (safe_read): Change return type to size_t. Handle byte
3741 counts > SSIZE_MAX correctly.
3742 * safe-write.h: New file.
3743 * safe-write.c: New file.
3744 * full-read.h: New file.
3745 * full-read.c: New file.
3746 * full-write.h: Assume C89. Add comments.
3747 * full-write.c: Include safe-write.h.
3748 (full_write): Rewritten to use safe_write.
3749 Suggested by Jim Meyering and Paul Eggert.
3751 2002-11-21 Bruno Haible <bruno@clisp.org>
3753 Remove case insensitive option matching.
3754 * argmatch.h (argcasematch): Remove declaration.
3755 (ARGCASEMATCH): Remove macro.
3756 (__xargmatch_internal): Remove case_sensitive argument.
3757 (XARGMATCH): Update.
3758 (XARGCASEMATCH): Remove macro.
3759 * argmatch.c (argmatch): Renamed from __argmatch_internal. Remove
3760 case_sensitive argument.
3761 (argcasematch): Remove function.
3762 (__xargmatch_internal): Remove case_sensitive argument.
3763 (main): Use XARGMATCH instead of XARGCASEMATCH.
3765 * xmalloc.c: Change compile-time error message. Add comment about
3766 required autoconf version.
3768 2002-11-21 Jim Meyering <jim@meyering.net>
3770 * strdup.c (strdup): Tweak comment and initial #if/#include.
3772 Merge in changes from the coreutils.
3774 2002-09-25 Paul Eggert <eggert@twinsun.com>
3775 * fsusage.c [! HAVE_INTTYPES_H && HAVE_STDINT_H] Include <stdint.h>.
3776 (UINTMAX_MAX) [!defined UINTMAX_MAX]: New macro.
3777 (PROPAGATE_ALL_ONES): Work even if X is unsigned and narrower than
3778 int. Work more efficiently if X is the same width as uintmax_t.
3779 Do not compare X to -1, to avoid bogus compiler warning.
3780 (get_fs_usage): (uintmax_t) -1 -> UINTMAX_MAX to avoid a cast.
3781 Don't assume that f_frsize and f_bsize are the same type.
3783 * mountlist.c: #undef MNT_IGNORE before defining it, to avoid warning
3786 * makepath.c (make_path): Restore umask *before* creating the final
3788 (make_path): Minor reformatting.
3790 * xmalloc.c: Adjust to work with new autoconf macros, AC_FUNC_MALLOC
3791 and AC_FUNC_REALLOC: test #ifndef HAVE_MALLOC/HAVE_REALLOC.
3793 * mountlist.h (ME_DUMMY): Don't count entries of type `auto' as dummy
3794 ones. At least on GNU/Linux systems, `auto' means something else.
3797 2002-11-20 Paul Eggert <eggert@twinsun.com>
3799 Merge argmatch cleanups from Bison. Assume C89.
3801 * argmatch.c: Include config.h here, not in argmatch.h.
3802 Include stdlib.h, for EXIT_FAILURE.
3803 Always include <string.h>, since we assume C89.
3804 (EXIT_FAILURE): Remove pre-C89 bug workaround.
3805 * argmatch.h: Do not include <config.h> or <sys/types.h>.
3806 Include <stddef.h> instead, since it's all we need for size_t.
3807 (PARAMS): Remove. All uses removed.
3808 (ARRAY_CARDINALITY): Do not bother to #undef.
3809 (ARRAY_CARDINALITY, ARGMATCH, ARGCASEMATCH, invalid_arg,
3810 ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
3811 Remove unnecessary parentheses.
3812 (ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
3813 Insert necessary parentheses.
3814 (ARGMATCH_CONSTRAINT, ARGMATCH_VERIFY): New macros.
3815 (ARGMATCH_ASSERT): Use ARGMATCH_CONSTRAINT.
3817 2002-11-19 Bruno Haible <bruno@clisp.org>
3819 * mbswidth.c: Include mbswidth.h right at the beginning.
3820 * mbswidth.h: Include <stddef.h>, for size_t.
3822 * mbswidth.h (PARAMS): Remove macro.
3823 (mbswidth, mbsnwidth): Use ANSI C function declarations.
3824 * mbswidth.c (mbswidth, mbsnwidth): Likewise.
3826 * gcd.h (PARAMS): Remove macro.
3827 (gcd): Use ANSI C function declarations.
3828 * gcd.c (gcd): Likewise.
3830 2002-11-15 Bruno Haible <bruno@clisp.org>
3832 * strcspn.c: Include <stddef.h>.
3833 (strcspn): Use ANSI C function declaration. Change return type to
3835 * strpbrk.c: Minimize diffs to glibc. Include <stddef.h>.
3836 (strpbrk): Use NULL.
3837 * strpbrk.h (PARAMS): Remove macro.
3838 (strpbrk): Use ANSI C function declaration.
3839 * strstr.c: Don't include <sys/types.h>.
3840 * strstr.h (PARAMS): Remove macro.
3841 (strstr): Use ANSI C function declarations.
3843 2002-11-06 Bruno Haible <bruno@clisp.org>
3845 * gcd.h (gcd): Change argument type to 'unsigned long'.
3846 * gcd.c (gcd): Likewise.
3848 2002-11-05 Bruno Haible <bruno@clisp.org>
3850 * gcd.h: New file, from gettext-0.11.5.
3851 * gcd.c: New file, from gettext-0.11.5.
3853 2002-11-05 Bruno Haible <bruno@clisp.org>
3855 * error.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
3856 * getopt.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
3857 * obstack.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
3858 * regex.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
3860 * argmatch.c: Include gettext.h instead of <locale.h> and <libintl.h>.
3861 * makepath.c: Include gettext.h instead of <locale.h> and <libintl.h>.
3863 * closeout.c: Include gettext.h instead of <libintl.h>.
3864 * human.c: Include gettext.h instead of <libintl.h>.
3865 * quotearg.c: Include gettext.h instead of <libintl.h>.
3866 * rpmatch.c: Include gettext.h instead of <libintl.h>.
3867 * unicodeio.c: Include gettext.h instead of <libintl.h>.
3868 * userspec.c: Include gettext.h instead of <libintl.h>.
3869 * version-etc.c: Include gettext.h instead of <libintl.h>.
3870 * xmalloc.c: Include gettext.h instead of <libintl.h>.
3871 (textdomain): Remove definition.
3872 * xmemcoll.c: Include gettext.h instead of <libintl.h>.
3874 * long-options.c: Remove include of <libintl.h> and definition of _.
3875 * same.c: Remove include of <libintl.h> and definition of _.
3877 2002-11-04 Bruno Haible <bruno@clisp.org>
3879 * stpcpy.h: New file, from GNU gettext-0.11.5.
3880 * strcase.h: New file, from GNU gettext-0.11.5.
3881 * strpbrk.h: New file, from GNU gettext-0.11.5.
3882 * strstr.h: New file, from GNU gettext-0.11.5.
3883 * xgetcwd.h: New file, from GNU gettext-0.11.5.
3885 2002-05-09 Bruno Haible <bruno@clisp.org>
3887 * config.charset: Update for newest glibc. Add canonical names
3888 ISO-8859-14, KOI8-T, TCVN5712-1, GEORGIAN-PS.
3890 2002-05-09 Bruno Haible <bruno@clisp.org>
3892 * localcharset.c (get_charset_aliases): Add more Windows specific
3895 2002-05-08 Owen Taylor <otaylor@redhat.com>
3897 * config.charset: A few additions for Solaris.
3899 2001-12-05 Bruno Haible <bruno@clisp.org>
3901 * localcharset.c (locale_charset): Don't return an empty string.
3903 2001-10-23 Bruno Haible <haible@clisp.cons.org>
3905 * config.charset: msdos in uk_UA uses CP1125.
3907 2001-08-05 Bruno Haible <haible@clisp.cons.org>
3909 Make it possible to build libcharset with CC=gcc CFLAGS="-x c++".
3910 * localcharset.c (locale_charset): Declare as extern "C".
3912 2002-02-15 Bruno Haible <bruno@clisp.org>
3914 * config.charset [msdosdjgpp]: For Russian, use CP866.
3916 2002-02-11 Bruno Haible <bruno@clisp.org>
3918 * config.charset: Add support for NetBSD.
3920 2002-09-25 <karl@gnu.org>
3922 * strdup.c: copy from libc/string (via ../config/srclist*).
3923 * getopt*: copy from libc/posix.
3924 * gettext.h: copy from gettext.
3925 * .cppi-disable: add strdup.c, gettext.h.
3927 2002-07-01 Jim Meyering <meyering@lucent.com>
3929 * c-stack.c: Include sys/time.h.
3930 From Volker Borchert.
3932 2002-06-11 Paul Eggert <eggert@twinsun.com>
3934 * fnmatch.c, fnmatch_loop.c (WIDE_CHAR_SUPPORT):
3935 New macro. Use it uniformly instead of
3936 (defined HAVE_WCTYPE_H && defined HAVE_WCHAR_H).
3937 It also uses HAVE_BTOWC, to fix a porting bug on Solaris 2.5.1
3938 reported by Vin Shelton.
3940 2002-06-22 Jim Meyering <meyering@lucent.com>
3942 * fnmatch.c (ISASCII, ISPRINT): Undefine, to avoid warning about
3943 redefinition due to Solaris 2.6's definition in /usr/include/sys/euc.h.
3945 2002-06-22 Paul Eggert <eggert@twinsun.com>
3947 * c-stack.h (segv_handler, c_stack_action) [! defined SA_SIGINFO]:
3948 Do not assume SA_SIGINFO behavior.
3949 Bug reported by Jim Meyering on NetBSD 1.5.2.
3951 2002-06-22 Jim Meyering <meyering@lucent.com>
3953 * c-stack.c, c-stack.h: New files, from diffutils-2.8.2.
3955 * exitfail.c, exitfail.h: Likewise.
3956 * Makefile.am (libfetish_a_SOURCES): Add exitfail.c and exitfail.h.
3958 * Makefile.am (libfetish_a_SOURCES): Add fnmatch_.h in place
3960 (EXTRA_DIST): Add fnmatch_loop.c.
3961 (libfetish_a_SOURCES): Add c-stack.c and c-stack.h.
3963 * fnmatch_loop.c: New file, from diffutils-2.8.2.
3964 * fnmatch.c: Update from diffutils-2.8.2.
3965 * fnmatch_.h: New file. From diffutils-2.8.2.
3966 * fnmatch.h: Remove file.
3968 2002-06-18 Paul Eggert <eggert@twinsun.com>
3970 * file-type.h: Report an error if neither S_ISREG nor
3971 S_IFREG is defined, instead of using a test specific to glibc
3972 2.2. This should be safe, since POSIX requires S_ISREG and
3973 Unix Version 7 had S_IFREG. We don't need to check for
3974 <sys/types.h> since we don't use any symbols that it defines.
3976 2002-06-15 Jim Meyering <meyering@lucent.com>
3978 * file-type.h (FILE_TYPE_H): Guard entire contents with #ifndef.
3979 For GNU libc 2.2 and newer, ensure that <sys/types.h> and <sys/stat.h>
3980 have been included before this file.
3982 2002-06-13 Richard Dawe <richdawe@bigfoot.com>
3984 * Makefile.am (lstat.c, stat.c, .sin.sed): Use t-$@, rather than $@-t,
3985 so that each temporary file name is unique and valid in the first
3986 8 characters, for operation under DOS.
3988 2002-06-15 Jim Meyering <meyering@lucent.com>
3990 Work even with DJGPP 2.03, which lacks support for symlinks.
3992 * xstat.in (S_ISLNK): Define to 0 if neither S_ISLNK nor S_IFLNK
3994 * lchown.c (S_ISLNK): Likewise.
3996 2002-06-14 Jim Meyering <meyering@lucent.com>
3998 * file-type.h: Use the version from diffutils-2.8.2.
3999 * file-type.c: Likewise.
4001 2002-05-27 Jim Meyering <meyering@lucent.com>
4003 Fix a problem seen only on nonconforming systems whereby ls.c's
4004 use of localtime, and then of gettimeofday would cause trouble:
4005 the localtime call used to initialize rpl_gettimeofday's save
4006 mechanism would clobber ls's current local time information so
4007 that in any long listing the first file would always be listed
4008 with date 1970-01-01. Analysis by Volker Borchert.
4010 * gettimeofday.c (localtime): Undefine.
4011 (rpl_localtime): New function.
4013 2002-05-22 Jim Meyering <meyering@lucent.com>
4015 * Makefile.am (libfetish_a_SOURCES): Add file-type.c and file-type.h.
4016 * file-type.h: New file.
4017 * file-type.c (file_type): New file/function. Extracted from diffutils.
4019 2002-04-29 Paul Eggert <eggert@twinsun.com>
4021 * hard-locale.c: Upgrade to version used in GNU Diffutils 2.8.1.
4023 2002-04-28 Paul Eggert <eggert@twinsun.com>
4025 * sig2str.h (SIGNUM_BOUND): Do not use WTERMSIG, to avoid
4026 depending on <sys/wait.h> and WTERMSIG. Default to 64 instead
4027 of 127, since 64 is the largest conceivable number for ancient
4029 * sig2str.c: Do not include <sys/wait.h>; no longer needed.
4031 2002-04-28 Jim Meyering <meyering@lucent.com>
4033 * sig2str.c (WTERMSIG): Remove definition (unused).
4035 2002-04-28 Paul Eggert <eggert@twinsun.com>
4037 * sig2str.h, sig2str.c: New files.
4038 * Makefile.am (libfetish_a_SOURCES): Add sig2str.h.
4040 2002-04-24 Jim Meyering <meyering@lucent.com>
4042 * gettext.h: New file, from Gettext.
4043 * Makefile.am (INCLUDES): Remove -I../intl.
4044 (libfetish_a_SOURCES): Add gettext.h.
4046 2002-04-16 Jim Meyering <meyering@lucent.com>
4048 * readutmp.h (UT_TYPE): Remove definition (now in who.c).
4049 (HAVE_STRUCT_XTMP_UT_EXIT, HAVE_STRUCT_XTMP_UT_ID): Define.
4050 (HAVE_STRUCT_XTMP_UT_PID, HAVE_STRUCT_XTMP_UT_TYPE): Define.
4052 2002-04-12 Jim Meyering <meyering@lucent.com>
4054 * dirfd.h (dirfd): Elide prototype if dirfd is a macro.
4056 2002-03-10 Jim Meyering <meyering@lucent.com>
4058 * makepath.c (make_path): Remove a comma from a diagnostic.
4059 Suggestion from Santiago Vila.
4061 2002-03-08 Jim Meyering <meyering@lucent.com>
4063 * rename.c: Mention that this wrapper is needed also on
4064 mips-dec-ultrix4.4 systems.
4066 2002-03-02 Jim Meyering <meyering@lucent.com>
4068 * gettime.c (gettime): Test HAVE_CLOCK_GETTIME,
4069 not HAVE_CLOCK_SETTIME.
4071 2002-02-27 Paul Eggert <eggert@twinsun.com>
4073 * nanosleep.h: Rename to....
4074 * timespec.h: New name for nanosleep.h. All uses changed.
4076 * gettime.c: New file.
4077 * settime.c: New file.
4080 * Makefile.am (libfetish_a_SOURCES): Add gettime.c, settime.c,
4081 timespec.h. Remove nanosleep.h.
4083 2002-02-25 Paul Eggert <eggert@twinsun.com>
4085 * acl.c, acl.h: New files.
4086 * Makefile.am (libfetish_a_SOURCES): Add acl.h, acl.c.
4088 2002-02-24 Jim Meyering <meyering@lucent.com>
4090 * strnlen.c (strnlen): Define-away/undef so that an inconsistent
4091 prototype in string.h (on at least AIX4.3.2.0 w/gcc-2.95.3) doesn't
4092 cause trouble. Reported by Nelson Beebe.
4094 2002-02-23 Paul Eggert <eggert@twinsun.com>
4096 * path-concat.c (xpath_concat): Reorder code to pacify
4097 compilers that don't know that xalloc_die never returns.
4099 2002-02-20 Jim Meyering <meyering@lucent.com>
4101 * getdate.c: Regenerate using bison-1.33.
4103 2002-02-15 Paul Eggert <eggert@twinsun.com>
4105 * posixver.c, posixver.h: New files.
4106 * Makefile.am (libfetish_a_SOURCES): Add them.
4108 2002-02-02 Paul Eggert <eggert@twinsun.com>
4109 Bruno Haible <bruno@clisp.org>
4111 * unicodeio.h (print_unicode_char): Add exit_on_error argument.
4112 (fwrite_success_callback): New declaration.
4113 * unicodeio.c (unicode_to_mb): New function, extracted from
4114 print_unicode_char. Call failure callback instead of error.
4115 (fwrite_success_callback): New function.
4116 (exit_failure_callback): New function.
4117 (fallback_failure_callback): New function.
4118 (print_unicode_char): Call unicode_to_mb.
4120 2002-01-26 Jim Meyering <meyering@lucent.com>
4122 * Makefile.am (getdate$U.o): Depend on unlocked-io.h.
4124 2002-01-22 Jim Meyering <meyering@lucent.com>
4126 * Makefile.am (Makefile): Don't depend on $(BUILT_SOURCES).
4127 Otherwise, some versions of automake would omit the rule that makes
4128 Makefile from Makefile.in.
4130 2001-01-21 Paul Eggert <eggert@twinsun.com>
4132 * xmemcoll.h, xmemcoll.c: New files.
4133 * Makefile.am (libfetish_a_SOURCES): Add them.
4134 * memcoll.c: Include errno.h, and declare errno if not defined.
4135 (memcoll): Set errno to zero if there is no error.
4137 * quotearg.c (quotearg_buffer_restyled):
4138 Fix bug with quoting buffers containing NUL when backslashing escapes.
4139 This bug was exposed by the other changes in this patch.
4140 (quotearg_n_options): New arg ARGSIZE.
4141 All callers changed.
4142 (quoting_options_from_style): New function.
4143 (quotearg_n_style): Use it.
4144 (quotearg_n_style_mem): New function.
4146 * quotearg.h (quotearg_n_style_mem): New function.
4148 2002-01-16 Jim Meyering <meyering@lucent.com>
4150 * getdate.y: Add three semicolons, each just before a closing brace.
4151 Bison (as of version 1.31) no longer papers over that mistake.
4153 2002-02-14 Paul Eggert <eggert@twinsun.com>
4155 * backupfile.c (ISDIGIT): Comment fix.
4156 * getdate.y (ISDIGIT): Likewise.
4157 * posixtm.c (ISDIGIT, year): Likewise.
4158 * strverscmp.c (ISDIGIT): Likewise.
4159 * userspec.c (ISDIGIT): Likewise.
4161 2002-01-05 Jim Meyering <meyering@lucent.com>
4163 * version-etc.c (version_etc_copyright): Update copyright year.
4165 2001-01-19 Paul Eggert <eggert@twinsun.com>
4167 * closeout.c (close_stdout_status): If ferror (stdout), do
4168 not silently exit merely because the output buffer happens to
4169 have nothing pending.
4171 2001-12-18 Paul Eggert <eggert@twinsun.com>
4173 See the big note in ../ChangeLog.
4174 * human.c (suffixes): Prefer K to k for 1024.
4175 (generate_suffix_backwards): New function.
4176 (human_readable_inexact): Use it.
4177 * xstrtol.c (__xstrtol): If there is no number but there
4178 is a valid suffix, assume 1. "MB" now means decimal, "MiB" binary.
4179 Accept 'K' as well as 'k'.
4181 2001-12-15 Jim Meyering <meyering@lucent.com>
4183 * regex.h (__restrict_arr): Update from libc.
4185 * mountlist.h (ME_REMOTE): Recognize file systems of type smbfs
4186 as `remote' if the name starts with `//'. Suggested by Michael Stone.
4189 2001-12-10 Jim Meyering <meyering@lucent.com>
4191 * linebuffer.c: Remove explicit declarations of xmalloc and xrealloc,
4192 Instead, include "xalloc.h".
4193 (initbuffer): Don't cast xmalloc return value to char*.
4194 (readline): Reword comment.
4195 Don't cast xrealloc return value to char*
4198 2001-12-09 Jim Meyering <meyering@lucent.com>
4200 * modechange.c (mode_compile): Add cast to avoid pedantic warning about
4201 `signed and unsigned type in conditional expression'.
4202 * posixtm.c (posix_time_parse): Likewise.
4204 * xreadlink.c (xreadlink): Add cast to avoid a pedantic warning.
4206 * readtokens.c (readtoken): Declare an index to be of type unsigned
4207 to avoid a pedantic warning.
4209 * getstr.c: Don't include assert.h.
4210 (getstr): Remove warning-evoking assertions.
4211 Return -1 if offset parameter is out of bounds.
4212 Change the type of a local from int to size_t.
4214 * strftime.c (my_strftime_localtime_r): Include this function
4215 definition in the `#if ! HAVE_TM_GMTOFF' block.
4217 * xgethostname.c: Remove declarations of xmalloc and xrealloc.
4218 Include xalloc.h instead.
4220 2001-12-02 Jim Meyering <meyering@lucent.com>
4222 * tempname.c: Don't declare getenv, thus reverting the change of
4223 2001-11-18. It's no longer necessary, now that stdlib.h is always
4226 * regex.c [!__BOUNDED_POINTERS__]: Define away __bounded,
4227 __unbounded, and __ptrvalue. Reported by Uwe H. Steinfeld.
4229 2001-11-30 Akim Demaille <akim@epita.fr>
4231 * xstrdup.c: Include xalloc.h, so that xstrdup is declared
4232 before being defined.
4234 2001-11-27 Paul Eggert <eggert@twinsun.com>
4236 * quotearg.h (quotearg_n, quotearg_n_style):
4237 First arg is int, not unsigned.
4238 * quotearg.c (quotearg_n, quotearg_n_style): Likewise.
4239 (SIZE_MAX, UINT_MAX): New macros.
4240 (quotearg_n_options): Abort if N is negative.
4241 Avoid overflow check on hosts where size_t is 64 bits and int
4242 is 32 bits, as overflow is impossible there.
4243 Fix off-by-one typo that caused unnecessary reallocation.
4245 2001-11-27 Jim Meyering <meyering@lucent.com>
4247 * tempname.c: Merge with version from libc.
4248 * regex.c: Likewise.
4250 * tempname.c: Include stdlib.h unconditionally. On some old systems
4251 for which STDC_HEADERS is 0, it was not included, resulting in a
4252 warning about an integer-to-pointer conversion problem with getenv.
4253 Reported by Volker Borchert.
4255 2001-11-26 Jim Meyering <meyering@lucent.com>
4257 * gtod.h: Remove file.
4258 * Makefile.am (libfetish_a_SOURCES): Remove gtod.h.
4259 * gettimeofday.c: Don't include gtod.h.
4260 (GTOD_init): Remove function.
4261 (rpl_gettimeofday): Do its job here instead, rather than aborting.
4262 Suggestion from Volker Borchert.
4264 2001-11-23 Jim Meyering <meyering@lucent.com>
4266 * hash.h (struct hash_table): Don't define here. Merely declare it.
4267 * hash.c (struct hash_table): Define it here instead.
4269 2001-11-22 Jim Meyering <meyering@lucent.com>
4271 * hash.h: Bracket contents of file with #ifndef HASH_H_ ... #endif.
4273 2001-11-18 Paul Eggert <eggert@twinsun.com>
4275 * tempname.c (TMP_MAX): Remove; no longer needed.
4276 (TEMPORARIES): New macro.
4277 (__gen_tempname): Use TEMPORARIES rather than TMP_MAX. This
4278 removes an artificial limitation (e.g. HP-UX 10.20, where
4281 2001-11-18 Jim Meyering <meyering@lucent.com>
4283 * tempname.c [!HAVE_DECL_GETENV]: Declare getenv to avoid warning
4286 * Makefile.am (Makefile): Depend on $(BUILT_SOURCES), so those
4287 files will be created before anything else.
4289 2001-11-17 Jim Meyering <meyering@lucent.com>
4291 * modechange.c (mode_adjust): Fix error introduced on 1999-04-26
4292 that made e.g., `chmod a=,o=w,g=o F' cause F to be group readable
4293 rather than group writable. Patch by Juan F. Codagnone.
4295 * readtokens.c: Remove explicit declarations of xmalloc and xrealloc,
4296 Instead, include "xalloc.h".
4298 * mountlist.c: Include unlocked-io.h after all system headers.
4299 Remove explicit declarations of xmalloc, xrealloc,
4300 and xstrdup. Instead, include "xalloc.h".
4302 * argmatch.c, closeout.c, error.c, exclude.c: Include unlocked-io.h.
4303 * fatal.c, getdate.y, getpass.c, getstr.c, getusershell.c: Likewise.
4304 * mountlist.c, posixtm.c, readtokens.c, readutmp.c: Likewise.
4306 * regex.c, sha.c, version-etc.c, yesno.c: Likewise.
4307 Reported by Padraig Brady.
4309 * mkstemp.c: #undef mkstemp.
4311 (rpl_mkstemp): Rename from mkstemp.
4314 2001-11-16 Jim Meyering <meyering@lucent.com>
4316 * physmem.c [HAVE_SYS_PSTAT_H]: Include <sys/pstat.h>.
4317 (physmem_total) [HAVE_PSTAT_GETSTATIC]: If sysconf couldn't be used to
4318 determine the amount of total physical memory, use pstat_getstatic.
4319 HPUX-11 doesn't define _SC_PHYS_PAGES.
4320 (physmem_available) [HAVE_PSTAT_GETSTATIC && HAVE_PSTAT_GETDYNAMIC]:
4321 If sysconf couldn't be used to determine the amount of available
4322 physical memory, use both pstat_getstatic and pstat_getdynamic.
4323 Based on a patch from Bob Proulx.
4325 2001-11-05 Jim Meyering <meyering@lucent.com>
4327 * xstat.in (slash_aware_lstat): Correct a misleading comment.
4329 2001-11-03 Jim Meyering <meyering@lucent.com>
4331 * argmatch.h (ARGMATCH_TO_ARGUMENT): Remove casts of first two args
4332 in argmatch_to_argument call.
4334 * dirfd.c (dirfd): Reflect the fact that DIR_TO_FD now takes an
4337 * hash.c (hash_clear): Fix a bug that could lead to an infloop or
4338 e.g., a fault due to an attempt to free a NULL pointer.
4340 2001-11-01 Jim Meyering <meyering@lucent.com>
4342 * dirfd.c, dirfd.h: New files.
4343 * Makefile.am (libfetish_a_SOURCES): Add dirfd.h.
4345 * hash.c (hash_print) [TESTING]: Clean up.
4347 2001-10-22 Paul Eggert <eggert@twinsun.com>
4349 * hard-locale.c (alloca): Define to __builtin_alloca if __GNUC__,
4350 to avoid a warning if -Wall.
4352 2001-10-21 Paul Eggert <eggert@twinsun.com>
4354 * regex.c (uintptr_t): Remove macro and decl; it's config.h's job.
4356 2001-10-21 Jim Meyering <meyering@lucent.com>
4358 * obstack.c (_): Honor the setting of ENABLE_NLS. Otherwise,
4359 this code would end up calling gettext even in packages built
4361 * getopt.c (_): Likewise.
4362 * regex.c (_): Likewise.
4364 2001-10-20 Paul Eggert <eggert@twinsun.com>
4366 * error.c (strerror_r): Do not declare unless !_LIBC.
4367 Do not check for HAVE_DECL_STRERROR_R missing unless STRERROR_R_CHAR_P.
4368 Use strerror_r that is only a macro, even if it is not a function.
4369 (strerror): Check for HAVE_DECL_STRERROR before declaring.
4370 (private_strerror): Use prototypes, not old-style function definition.
4371 (print_errno_message): New function.
4372 Support the POSIX 'int'-flavored strerror_r, as well as the traditional
4374 (error_tail, error, error_at_line): Use it.
4376 2001-10-11 Jim Meyering <meyering@lucent.com>
4378 * argmatch.c (argmatch_invalid): Use quotearg_n_style (0, ...
4379 and quote_n (1, ... to avoid clobbering a buffer.
4381 2001-10-05 Jim Meyering <meyering@lucent.com>
4383 * Makefile.am: (libfetish_a_SOURCES): Add hash-pjw.c and hash-pjw.h.
4384 * hash-pjw.c: New file (factored out of fileutils' remove.c).
4385 * hash-pjw.h: New file.
4387 2001-09-30 Jim Meyering <meyering@lucent.com>
4389 * mountlist.c [MOUNTED_GETFSSTAT]:
4390 Include <sys/ucred.h>, for Apple Darwin.
4391 Include sys/mount.h and sys/fs_types.h only if available.
4393 (read_filesystem_list): Use FS_TYPE.
4395 2001-09-29 Paul Eggert <eggert@twinsun.com>
4397 * exclude.c (excluded_filename): 0 -> false, since it's
4400 2001-09-28 Paul Eggert <eggert@twinsun.com>
4402 Fix bug reported by Petter Reinholdtsen for HP-UX 10.20, which
4403 #defines strtoimax. Also treat the other strto* functions
4406 * xstrtol.c (strtol): Do not declare if HAVE_DECL_STRTOL.
4407 (strtoul): Do not declare if HAVE_DECL_STRTOUL.
4408 (strtoimax, strtoumax): Do not declare if already defined as a macro.
4410 2001-09-26 Jim Meyering <meyering@lucent.com>
4412 Most macros in unlocked-io.h had the wrong number of arguments.
4413 * gen-uio: New script.
4414 (USE_UNLOCKED_IO): Define to 1 if not already defined.
4415 * unlocked-io.hin: Remove file.
4416 * Makefile.am (unlocked-io.h): Rewrite to use a separate script,
4417 rather than trying to embed it here.
4418 (EXTRA_DIST): Add gen-uio. Remove unlocked-io.hin
4419 Reported by Padraig Brady.
4421 2001-09-25 Volker Borchert <bt@teknon.de>
4423 * gettimeofday.c (rpl_gettimeofday): Declare local variable `result'.
4425 2001-09-23 Jim Meyering <meyering@lucent.com>
4427 * mountlist.c: Remove useless parentheses in #if directives.
4428 (MOUNTED) [!defined MOUNTED]: Define to _PATH_MOUNTED, for when
4429 the deprecated MOUNTED symbol is no longer defined in mntent.h.
4431 2001-09-22 Jim Meyering <meyering@lucent.com>
4433 * localcharset.c: Update from latest gettext.
4434 * config.charset: Likewise.
4436 2001-09-20 Jim Meyering <meyering@lucent.com>
4438 * xstrtol.c (strtoimax): Guard declaration with
4439 `#if !HAVE_DECL_STRTOIMAX', rather than just `#ifndef strtoimax'.
4440 The latter fails because some systems (at least rs6000-ibm-aix4.3.3.0)
4441 have their own, conflicting declaration of strtoimax in sys/inttypes.h.
4442 (strtoumax): Likewise, for completeness (it wasn't necessary).
4444 2001-09-06 Paul Eggert <eggert@twinsun.com>
4446 * strtoimax.c (HAVE_LONG_LONG):
4447 Redefine to HAVE_UNSIGNED_LONG_LONG if unsigned.
4448 (strtoimax): Use sizeof (long), not sizeof strtol (ptr, endptr, base),
4449 to work around bug in IBM C compiler.
4451 2001-09-16 Jim Meyering <meyering@lucent.com>
4453 * mkdir.c: New file.
4455 2001-09-04 Paul Eggert <eggert@twinsun.com>
4457 * xgetcwd.c: Revert some of the previous change; intead,
4458 fix the HAVE_GETCWD_NULL code to behave more like the
4459 !HAVE_GETCWD_NULL code used to.
4462 (xgetcwd): Do not return NULL when memory is exhausted; instead,
4465 2001-09-04 Paul Eggert <eggert@twinsun.com>
4467 * xreadlink.c (xreadlink): Omit size_t* arg. All uses changed.
4468 Use ssize_t, not int, to store result of readlink.
4469 Check for ssize_t overflow as well as size_t overflow,
4470 as POSIX says the result of readlink is implementation-defined
4471 when ssize_t overflows.
4472 Remove unnecessary cast to char*.
4473 Use free+malloc instead of realloc, as the storage doesn't need
4474 to be preserved and it's clearer and can be more efficient that way.
4475 (SIZE_MAX, SSIZE_MAX): New macros, if <limits.h> doesn't declare.
4476 * xreadlink.h (xreadlink): Update prototype.
4478 2001-09-03 Paul Eggert <eggert@twinsun.com>
4480 * exclude.c (fnmatch_no_wildcards): Fix confusion between
4481 usage of FNM_CASEFOLD and FNM_LEADING_DIR. The bug was
4482 spotted by Jim Meyering.
4484 2001-09-03 Jim Meyering <meyering@lucent.com>
4486 * xreadlink.c (xreadlink): Preserve errno around `free' during failure.
4488 2001-09-03 Paul Eggert <eggert@twinsun.com>
4490 * xgetcwd.c: Fix the !HAVE_GETCWD_NULL code to behave more
4491 like the HAVE_GETCWD_NULL code.
4492 Include pathmax.h if not HAVE_GETCWD.
4493 Do not include xalloc.h.
4494 (INITIAL_BUFFER_SIZE): New symbol.
4495 Do not use xmalloc / xrealloc, since the caller is responsible for
4496 handling errors. Preserve errno around `free' during failure.
4497 Do not overrun buffer when using getwd.
4499 2001-09-03 Paul Eggert <eggert@twinsun.com>
4501 * xgetcwd.c (xgetcwd): Use HAVE_GETCWD_NULL, not (defined
4502 __GLIBC__ && __GLIBC__ >= 2), to decide whether to use getcwd (NULL, 0).
4504 2001-09-02 Jim Meyering <meyering@lucent.com>
4506 * error.c: Update from GNU libc.
4508 2001-09-01 Jim Meyering <meyering@lucent.com>
4510 * xreadlink.c: New file.
4511 * xreadlink.h: New file.
4512 * Makefile.am (libfetish_a_SOURCES): Add xreadlink.c and xreadlink.h.
4514 * regex.c (uintptr_t) [!_LIBC]: Define to private_uintptr_t, so it
4515 doesn't conflict with sparc Solaris 7's definition in
4516 /usr/include/sys/int_types.h.
4518 * exclude.c: Use `""', not `<>' to #include non-system header files.
4519 (fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp
4520 and strncasecmp as r-values. Unixware didn't have declarations.
4522 2001-08-31 Jim Meyering <meyering@lucent.com>
4524 * xgetcwd.c (xgetcwd): Reorganize to avoid some duplication.
4525 Use an initial, malloc'd, buffer of length 128 rather than
4526 a statically allocated one of length 1024.
4528 2001-08-30 Paul Eggert <eggert@twinsun.com>
4530 * xgetcwd.c: Don't include pathmax.h.
4531 Include stdlib.h and unistd.h if available.
4533 (xmalloc, xstrdup, free): Remove decls.
4534 (xgetcwd): Don't assume sizes fit in unsigned.
4535 Check for overflow when computing sizes.
4536 Simplify reallocation code.
4538 2001-08-28 Paul Eggert <eggert@twinsun.com>
4540 * Makefile.am (libfetish_a_SOURCES): Remove strtoxmax.c.
4542 * strtoimax.c: Renamed from strtoxmax.c, removing the
4545 Also, make the following further changes to make this file's
4546 configuration more similar to that of strtol.c:
4547 (UNSIGNED): Renamed from STRTOUXMAX_UNSIGNED. All uses changed.
4548 (strtoumax, uintmax_t, strtoull, strtol): Remove.
4549 (intmax_t, strtoimax, strtol, strtoll): New macros, if UNSIGNED.
4550 (strtoimax): Renamed from strtoumax. All uses of unsigned values
4551 changed to signed values.
4553 And make the following changes as well:
4554 Fix copyright notice, as 1999 was missing.
4555 (verify): New macro.
4556 (strtoimax): Check sizes at compile-time, not run-time.
4557 Prefer strtol to strtoll if both work.
4558 (main): Remove; it was not that useful and was a pain to maintain.
4560 * strtoumax.c: Include strtoimax.c, not strtouxmax.c.
4562 2001-08-30 Paul Eggert <eggert@twinsun.com>
4564 * savedir.c (savedir): Remove size parameter, as POSIX says that
4565 a directory's st_size can have an arbitrary value, so the old
4566 usage could waste an arbitrary amount of memory. All uses
4568 * savedir.h: Update prototype.
4570 2001-08-30 Paul Eggert <eggert@twinsun.com>
4572 * xstrtol.c (strtoimax): New decl.
4574 2001-08-28 Paul Eggert <eggert@twinsun.com>
4576 * xstrtol.h: Add copyright notice.
4577 (_DECLARE_XSTRTOL): Improve quality of diagnostic for
4578 LONGINT_INVALID_SUFFIX_CHAR.
4580 2001-08-30 Paul Eggert <eggert@twinsun.com>
4582 * quotearg.c: BSD/OS 4.1 wchar.h requires FILE and struct
4585 2001-08-30 Paul Eggert <eggert@twinsun.com>
4587 * hash.c: Remove '2001' from copyright notice.
4589 2001-08-30 Paul Eggert <eggert@twinsun.com>
4591 * full-write.h: New file.
4592 * Makefile.am (libfetish_a_SOURCES): Add full-write.h.
4593 * full-write.c: Correct credits, as cccp.c no longer
4594 exists and anyway it was so heavily changed from the old cccp
4595 code as to be unrecognizable. Include full-write.h.
4596 (full_write) Return size_t, with short writes meaning failure.
4597 All callers changed. This fixes a bug with large buffers
4599 * utime.c: Include full-write.h.
4601 2001-08-30 Paul Eggert <eggert@twinsun.com>
4603 Merge 'exclude' changes from tar 1.13.22.
4604 This fixes one or two unlikely storage allocation overflow bugs,
4605 but doesn't change user-visible behavior otherwise.
4607 2001-08-30 Paul Eggert <eggert@twinsun.com>
4609 * exclude.c (bool): Declare, perhaps by including stdbool.h.
4610 (<sys/types.h>): Include only if HAVE_SYS_TYPES_H.
4611 (<stdlib.h>, <string.h>, <strings.h>, <inttypes.h>, <stdint.h>):
4612 Include if available.
4613 (<xalloc.h>): Include
4614 (SIZE_MAX): Define if <stdint.h> or <inttypes.h> doesn't.
4615 (verify): New macro. Use it to verify that EXCLUDE macros do not
4616 collide with FNM macros.
4617 (struct patopts): New struct.
4618 (struct exclude): Use it, as exclude patterns now come with options.
4619 (new_exclude): Support above changes.
4620 (new_exclude, add_exclude_file):
4621 Initial size must now be a power of two to simplify overflow checking.
4622 (free_exclude, fnmatch_no_wildcards): New function.
4623 (excluded_filename): No longer requires options arg, as the options
4624 are determined by add_exclude. Now returns bool, not int.
4625 (excluded_filename, add_exclude):
4626 Add support for the fancy new exclusion options.
4627 (add_exclude, add_exclude_file): Now takes int options arg.
4628 Check for arithmetic overflow when computing sizes.
4629 (add_exclude_file): xrealloc might modify errno, so don't
4630 realloc until after errno might be used.
4632 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS):
4634 (free_exclude): New decl.
4635 (add_exclude, add_exclude_file): Now takes int options arg.
4636 (excluded_filename): No longer requires options arg, as the options
4637 are determined by add_exclude. Now returns bool, not int.
4639 2001-08-30 Paul Eggert <eggert@twinsun.com>
4641 * alloca.c (alloca): Arg is of type size_t, not unsigned.
4643 2001-08-27 Jim Meyering <meyering@lucent.com>
4645 * Makefile.am (libfetish_a_SOURCES): Add strtoxmax.c
4647 * version-etc.c (N_): Remove definition.
4648 Revert most of last change.
4649 Instead, simply don't mark the `Copyright...' string for translation.
4650 Based on advice from Paul Eggert.
4652 * strtoxmax.c: Tweak comment.
4654 2001-08-26 Jim Meyering <meyering@lucent.com>
4656 * version-etc.c (version_etc_copyright_fmt): Replace literal year
4657 of copyright with `%s' so translators don't get an untranslated
4659 (COPYRIGHT_YEAR): Define.
4660 (version_etc): Use fprintf rather than fputs.
4661 Suggestion from Ulrich Drepper.
4663 * Makefile.am (libfetish_a_SOURCES): Add xstrtoimax.c.
4665 * strtoll.c: New file, from GNU libc.
4666 * xstrtoimax.c: New file.
4668 * xstrtol.h: Add xstrtoimax.
4669 * strtoumax.c: New file. Simply include "strtoumax.c".
4670 * strtoimax.c: New file. Likewise, but first define STRTOUXMAX_SIGNED.
4672 * strtoumax.c: Factor to work both for unsigned and signed types, ...
4673 * strtoxmax.c: ... then renamed to this.
4675 2001-08-13 Paul Eggert <eggert@twinsun.com>
4677 * Makefile.am (unlocked-io.h): Do not append "_unlocked" twice.
4678 Port to Solaris 8, where 'sed' requires a space after the 'r'
4679 command, and where sh dislikes "$/". Clean up the spacing a bit.
4680 Redirect output to $tmp just once.
4682 2001-08-12 Paul Eggert <eggert@sic.twinsun.com>
4684 * addext.c (<errno.h>): Include.
4685 (errno): Declare if not defined.
4686 (addext): Work correctly when pathconf returns -1 and leaves
4687 errno alone because there is no limit. Also, work even if
4688 pathconf returns a value greater than SIZE_MAX.
4690 2001-08-12 Jim Meyering <meyering@lucent.com>
4692 * xgetcwd.c (xgetcwd) [defined __GLIBC__ && __GLIBC__ >= 2]:
4693 Simply `return getcwd (NULL, 0);'.
4694 [! (defined __GLIBC__ && __GLIBC__ >= 2)]:
4695 Use 1300 as initial value for length, not PATH_MAX.
4697 * pathmax.h: Clean up cpp syntax.
4699 2001-08-12 Jim Meyering <meyering@lucent.com>
4701 * gettimeofday.c: New file.
4703 * Makefile.am (libfetish_a_SOURCES): Add gtod.h.
4705 2001-08-04 Jim Meyering <meyering@lucent.com>
4707 * error.h (__attribute__): Remove `|| __STRICT_ANSI__' from #if stmt,
4708 to get in sync with glibc.
4710 2001-08-03 Paul Eggert <eggert@twinsun.com>
4712 The following changes are from gettext 0.10.39 as maintained by
4715 * mbswidth.h (MBSW_REJECT_UNPRINTABLE, MBSW_REJECT_INVALID):
4716 Renamed from MBSW_ACCEPT_UNPRINTABLE and MBSW_ACCEPT_INVALID
4717 with inverted sense. All uses changed.
4719 * mbswidth.c: Don't include <limits.h>.
4720 Include <stdlib.h> and <string.h> unconditionally.
4721 (iswcntrl, mbsinit, ISCNTRL): New macros.
4722 (mbsnwidth): Use K&R style function declarations.
4723 Don't bother checking for MB_LEN_MAX == 1, since the compiler
4724 can optimize it when MB_CUR_MAX == 1.
4725 The width of control characters is zero, not 1.
4727 2001-07-15 Jim Meyering <meyering@lucent.com>
4729 * Makefile.am (EXTRA_DIST): Add unlocked-io.hin.
4730 (BUILT_SOURCES): Add unlocked-io.h.
4731 (io_functions): Define.
4732 (unlocked-io.h): New rule.
4733 (DISTCLEANFILES): Add unlocked-io.h.
4734 (all-local): Depend on unlocked-io.h, to ensure it is created.
4736 * unlocked-io.hin: New file
4738 * regex.c: Update from glibc.
4740 2001-07-05 Jim Meyering <meyering@lucent.com>
4742 * Makefile.am (noinst_HEADERS): Remove definition, per new automake
4744 (libfetish_a_SOURCES): Put all .h files here instead.
4745 Remove a thus-exposed (better checks in automake) duplicate and
4746 two unnecessary .h files.
4748 2001-06-11 Jim Meyering <meyering@lucent.com>
4750 * regex.c: Update from GNU libc.
4752 2001-05-27 Jim Meyering <meyering@lucent.com>
4754 * readutmp.h (UT_TYPE): Define.
4756 2001-05-24 Jim Meyering <meyering@lucent.com>
4758 * argmatch.c: Include "quote.h".
4759 (argmatch_invalid): Remove explicit `' quotes. Instead, use the
4760 quote function. Reported by Göran Uddeborg.
4762 2001-05-20 Alexandre Duret-Lutz <duret_g@epita.fr>
4764 * dirname.c (dir_name): Compute append_dot using path, not newpath
4765 which is not yet declared.
4767 2001-05-11 Paul Eggert <eggert@twinsun.com>
4769 * Makefile.am (libfetish_a_SOURCES):
4770 Add strftime.c, since we now compile it on all hosts.
4772 * strftime.c (my_strftime):
4773 Define to nstrftime if emacs, but only if my_strftime is not defined.
4774 (extra_args, extra_args_spec, extra_args_spec_iso): Rename from
4775 ut_argument, ut_argument_spec, ut_argument_spec_iso, respectively.
4776 Add one more extra argument: a nanoseconds value.
4779 (my_strftime function): Add %N format.
4780 (emacs_strftimeu): Renamed from emacs_strftime,
4781 with extra ut argument.
4783 2001-05-11 Paul Eggert <eggert@twinsun.com>
4785 dirname code cleanup. base_name now behaves more compatibly
4786 with POSIX basename when given file names that have trailing
4787 slashes, and similarly for dir_name. Add new primitives
4788 base_len and dir_len. Put the directory-name-related decls
4791 * addext.c (ISSLASH, base_name): Remove; now in dirname.h.
4792 * backupfile.c (base_name): Likewise.
4793 * basename.c (FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Likewise.
4794 * dirname.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Likewise.
4795 * makepath.c (strip_trailing_slashes): Likewise.
4796 * path-concat.c (DIRECTORY_SEPARATOR, FILESYSTEM_PREFIX_LEN, ISSLASH):
4798 * rename.c (strip_trailing_slashes): Likewise.
4799 * same.c (base_name): Likewise.
4800 * stripslash.c (ISSLASH): Likewise.
4802 * addext.c: Include <dirname.h> after size_t is defined.
4803 * backupfile.c: Likewise.
4805 * addext.c (addext): Use base_len to trim redundant
4806 trailing slashes instead of doing it ourselves.
4807 But do not trim the last slash if it is not redundant.
4809 * backupfile.c (find_backup_file_name,
4810 max_backup_version): Use base_len instead of rolling it ourselves.
4811 Handle the case of "" and (on DOS) "C:" correctly.
4813 * basename.c: Do not include <stdio.h>, <assert.h>; no longer needed.
4814 Include <string.h>, <dirname.h>.
4815 (base_name): Allow file names ending in slashes, other than names
4816 that are all slashes. In this case, return the basename followed
4817 by the slashes. This is more general, and can be used in places
4818 where the original base_name purposely had an assertion failure.
4819 (base_len): New function.
4821 * dirname.c: Include <string.h> instead of <stdlib.h>.
4822 Do not include <assert.h>; no longer needed.
4824 (memrchr): Remove decl.
4825 (dir_name_r): Remove.
4826 (dir_len): Renamed from dirlen. All callers changed.
4827 Rewrite in terms of base_name, for simplicity and consistency.
4828 (dir_name): Never return NULL. All callers changed.
4829 Do not include <stdlib.h> in test program; no longer needed.
4830 return 0; is fine for test program.
4832 * dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN):
4834 (base_name, base_len, dir_len, strip_trailing_slashes): New decls.
4836 * path-concat.c (path_concat): Use base_len to compute
4837 base length, not strlen; this means we cannot rely on memcpy
4840 * same.c (STREQ): Remove.
4841 (same_name): Handle the case where the basename ends in trailing '/'.
4843 * stripslash.c (strip_trailing_slashes): Return nonzero if
4844 a slash was stripped. Do not strip the last slash after a
4847 2001-04-08 Jim Meyering <meyering@lucent.com>
4849 * getdate.y (get_date): Set tm_isdst to -1 to ensure that it is
4850 recomputed; that's necessary when the offset spans a DST transition.
4851 Patch by David J. MacKenzie. Reported by Hon-Yin Kok.
4853 2001-04-02 Jim Meyering <meyering@lucent.com>
4855 * regex.h, regex.c: Update from GNU libc.
4857 2001-03-19 Paul Eggert <eggert@twinsun.com>
4859 * version-etc.c (version_etc_copyright): Update to 2001.
4861 2001-03-16 Paul Eggert <eggert@twinsun.com>
4863 * tempname.c (uint64_t): Define to uintmax_t if
4864 not defined, and if UINT64_MAX is not defined.
4865 Required at least for Vax Ultrix4.3, which doesn't define uint64_t.
4866 Reported by John David Anglin.
4868 2001-03-10 Bruno Haible <haible@clisp.cons.org>
4870 * localcharset.c (locale_charset): Allow wildcard syntax. Also resolve
4871 alias if codeset is empty.
4872 * config.charset (BeOS): Use wildcard syntax.
4874 2001-03-13 Jim Meyering <meyering@lucent.com>
4876 * path-concat.c (path_concat) [FILESYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX]:
4877 Don't insert a backslash when concatenating e.g., `C:' and `foo'.
4880 2001-03-06 Bruno Haible <haible@clisp.cons.org>
4882 * localcharset.c (locale_charset): Don't use setlocale(LC_CTYPE,NULL).
4884 * unicodeio.c (print_unicode_char): Simplify accordingly.
4886 2001-03-06 Bruno Haible <haible@clisp.cons.org>
4888 * config.charset: Update for FreeBSD 4.2 and OSF/1 5.1. Add
4889 support for DOS/DJGPP.
4891 2001-02-28 Paul Eggert <eggert@twinsun.com>
4893 * Makefile.am (libfetish_a_SOURCES):
4894 Add dup-safer.c, fopen-safer.c.
4895 (noinst_HEADERS): Add stdio-safer.h, unistd-safer.h.
4897 * dup-safer.c, fopen-safer.c, stdio-safer.h, unistd-safer.h: New files.
4899 2001-02-25 Paul Eggert <eggert@twinsun.com>
4901 The mkstemp replacement is taken from glibc 2.2.2, with some
4902 portability fixes for use outside glibc, as follows:
4904 * tempname.c (struct_stat64): New macro.
4905 (direxists, __gen_tempname): Use it.
4906 This avoids a portability problem with Solaris 8.
4908 * tempname.c (<config.h>): Include if HAVE_CONFIG_H.
4909 (<stddef.h>, <stdint.h>, <string.h>):
4910 Include only if STDC_HEADERS || _LIBC.
4911 (<fcntl.h>): Include only if HAVE_FCNTL_H || _LIBC.
4912 (<unistd.h>): Include only if HAVE_UNISTD_H || _LIBC.
4913 (<sys/time.h>): Include only if HAVE_SYS_TIME_H || _LIBC.
4914 (__set_errno): Define this macro if <errno.h> doesn't.
4915 (P_tmpdir, TMP_MAX, __GT_FILE, __GT_BIGFILE, __GT_DIR, __GT_NOCREATE):
4916 Define these macros if <stdio.h> doesn't.
4917 (S_ISDIR, S_IRUSR, S_IWUSR, S_IXUSR):
4918 Define these macros if <sys/stat.h>
4919 doesn't. Ignore <sys/stat.h> S_ISDIR if STAT_MACROS_BROKEN.
4920 (stat64, __getpid, __gettimeofday, __mkdir, __open, __open64, lxstat64,
4921 __xstat64): Define if not _LIBC.
4922 (__secure_getenv): Define if ! (HAVE___SECURE_GETENV || _LIBC).
4923 (__gen_tempname): Invoke gettimeofday only if
4924 HAVE_GETTIMEOFDAY || _LIBC;
4925 otherwise, fall back on plain "time".
4926 Use macros like S_IRUSR | S_IWUSR rather than octal values like 0600.
4928 * mkstemp.c (__GT_FILE): Define to zero if not defined.
4930 * mkstemp.c, tempname.c: New files, taken from glibc 2.2.2.
4932 2001-02-17 Jim Meyering <meyering@lucent.com>
4934 * strtoul.c: Sync from GNU libc. Use double quotes, not <...>
4935 around included file name.
4937 * strnlen.c (__strnlen): Merge in a change from GNU libc.
4939 * strftime.c: Update from GNU libc (the only changes were to comments).
4941 2001-02-13 Bruno Haible <haible@clisp.cons.org>
4943 * mbswidth.h (mbswidth): Also define as macro, to avoid prototype clash.
4945 2001-02-17 Paul Eggert <eggert@twinsun.com>
4947 * mbswidth.c, quotearg.c (mbrtowc, mbsinit):
4948 Remove workaround macros for hosts that have mbrtowc but not
4949 mbstate_t, as we now insist on proper declarations for both
4950 before using mbrtowc.
4952 2001-02-17 Jim Meyering <meyering@lucent.com>
4954 * regex.c: Update from libc.
4956 2001-02-16 Paul Eggert <eggert@twinsun.com>
4958 * alloca.c (malloc): Undef before defining, since stdlib.h
4959 may have defined it. Needed for Encore Umax-3.0.9.16b systems.
4960 Reported by Mark Hounschell via Paul Eggert.
4962 2001-01-30 Bruno Haible <haible@clisp.cons.org>
4964 * config.charset: Update for FreeBSD 4.2.
4966 2001-01-26 Jim Meyering <meyering@lucent.com>
4968 * quotearg.c: Include stddef.h.
4969 * quote.c: Include stddef.h.
4970 Reported by Axel Kittenberger.
4972 * xmalloc.c [HAVE_DONE_WORKING_MALLOC_CHECK]: Enclose error-evoking
4973 line in double quotes so that it evokes a better diagnostic.
4974 [HAVE_DONE_WORKING_REALLOC_CHECK]: Likewise.
4975 Reported by Axel Kittenberger.
4977 2001-01-15 Bruno Haible <haible@clisp.cons.org>
4979 * unicodeio.c (print_unicode_char): Cast the second iconv() arg,
4980 to avoid a warning. Add back 'const' to inptr.
4982 2001-01-16 Jim Meyering <meyering@lucent.com>
4984 * basename.c: Include <stdio.h>, needed by assert on SunOS 4.
4987 2001-01-14 Jim Meyering <meyering@lucent.com>
4989 * rename.c: New file. From Volker Borchert.
4990 Include stdlib.h, string.h or strings.h, and xalloc.h.
4991 Use strip_trailing_slashes rather than open-coding it.
4993 2001-01-03 Paul Eggert <eggert@twinsun.com>
4995 * strftime.c: Sync with glibc time/strftime.c 1.81.
4997 2001-01-03 Jim Meyering <meyering@lucent.com>
4999 * unicodeio.c (print_unicode_char): Remove `const' from declaration of
5000 local `inptr' to avoid warning with some system declarations of iconv.
5002 2000-12-29 Paul Eggert <eggert@twinsun.com>
5004 * modechange.c: Do not assume that mode_t uses the
5005 traditional octal encoding. E.g. "chmod 1 FOO" should set
5006 the other-execute bit of FOO even if S_IXOTH != 1.
5008 (SUID, SGID, SVTX, RUSR, WUSR, XUSR, RGRP, WGRP, XGRP, ROTH,
5009 WOTH, XOTH, ALLM): New macros.
5010 (S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IWUSR, S_IXUSR,
5011 S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH):
5013 (S_ISGID): Fix typo; it was defaulting to the same value as S_ISUID.
5014 (S_IRWXU, S_IRWXG, S_IRWXO): Specify defaults in terms of the above.
5016 No need to use uintmax_t; unsigned long is long enough.
5017 Don't bother to get suffix since we don't use it.
5019 2000-12-24 Jim Meyering <meyering@lucent.com>
5021 * hash.c (is_prime): Return explicit boolean values.
5022 (hash_get_first): Return NULL to appease Irix5.6's 89.
5023 Reported by Nelson Beebe.
5025 2000-10-31 Bruno Haible <haible@clisp.cons.org>
5027 * localcharset.c (locale_charset): Add support for Win32.
5029 2000-12-18 Paul Eggert <eggert@twinsun.com>
5031 * physmem.h, physmem.c: New files.
5033 * Makefile.am (libfetish_a_SOURCES): Add physmem.c.
5034 (noinst_HEADERS): Add physmem.h.
5036 * xstrtol.c (__xstrtol): Add undocumented suffixes 'g' and
5037 't' for compatibility with Solaris 8 sort.
5039 2000-12-18 Bruno Haible <haible@clisp.cons.org>
5041 * config.charset: Add support for BeOS.
5043 2000-12-16 Jim Meyering <meyering@lucent.com>
5045 * getusershell.c [!SHELLS_FILE && __DJGPP__]: Define
5046 SHELLS_FILE to a file name that's useful on djgpp systems.
5048 (ADDITIONAL_DEFAULT_SHELLS): Define.
5049 (default_shells): Prepend ADDITIONAL_DEFAULT_SHELLS.
5050 Based mostly on a patch from Prashant TR.
5052 2000-12-16 Jim Meyering <meyering@lucent.com>
5054 This bug had a serious impact on chown: `chown N:M FILE' (for integer
5055 N and M) would have treated it like `chown N:N FILE'.
5057 * userspec.c (parse_user_spec): Fix typo: s/u/g/.
5059 2000-10-31 Bruno Haible <haible@clisp.cons.org>
5061 * config.charset: Add ISO-8859-3, BIG5HKSCS, GB18030, JOHAB, VISCII,
5062 CP874, CP949, CP950, CP1250, CP1253, CP1254, CP1255, CP1256, CP1257
5063 to the list of canonical encodings. Rename EUC-CN to GB2312.
5065 2000-12-08 Andreas Schwab <schwab@suse.de>
5067 * mbswidth.c (mbsnwidth): Don't loop endlessly when called with an
5068 invalid mulitbyte sequence and with the MBSW_ACCEPT_INVALID flag set.
5070 2000-12-07 Jim Meyering <meyering@lucent.com>
5072 * stripslash.c (ISSLASH): Define.
5073 (strip_trailing_slashes): Use ISSLASH rather than comparing against `/'.
5076 * dirname.c (FILESYSTEM_PREFIX_LEN): Define.
5077 (dir_name_r): Declare this function as static.
5078 [BACKSLASH_IS_PATH_SEPARATOR]: Fix a bug that'd
5079 manifest itself on a name containing a mix of slashes and
5081 Make this function work with names starting with a DOS-style
5082 drive letter and colon prefix.
5083 (dir_name): Append `.' if necessary.
5084 Based mostly on patches from Prashant TR and Eli Zaretskii.
5086 * dirname.h (dir_name_r): Remove prototype.
5088 2000-12-05 Jim Meyering <meyering@lucent.com>
5090 * dirname.c (dir_name_r): Add `const' in a few local declarations.
5092 2000-12-04 Jim Meyering <meyering@lucent.com>
5094 * path-concat.c: [!HAVE_DECL_MALLOC]: Declare malloc.
5095 Also include memory.h, stdlib.h, unistd.h if appropriate.
5096 Reported by Andreas Jaeger (conflicting declaration of malloc).
5098 2000-12-02 Jim Meyering <meyering@lucent.com>
5100 * closeout.h: Make idempotent, to avoid some obscure warnings.
5102 2000-12-01 Paul Eggert <eggert@twinsun.com>
5104 * memrchr.c: Include <config.h> before any system include file.
5106 2000-11-29 Paul Eggert <eggert@twinsun.com>
5108 * dirname.c (dir_name_r): Fix typo: int -> size_t.
5110 2000-11-26 Jim Meyering <meyering@lucent.com>
5112 * memcoll.c: Include sys/types.h. From Werner Almesberger.
5114 2000-11-22 Paul Eggert <eggert@twinsun.com>
5116 * strftime.c (my_strftime): Do not invoke mbrlen with a
5117 size of (size_t) -1; it's not portable.
5119 2000-11-17 Akim Demaille <akim@epita.fr>
5121 * obstack.h: Formatting changes.
5122 (obstack_grow, obstack_grow0): Don't cast WHERE at all: that would
5123 prevent type checking.
5124 (obstack_ptr_grow, obstack_ptr_grow_fast): When assigning, don't
5125 cast the value to (void *): assigning a `foo *' to a `void *'
5127 (obstack_int_grow, obstack_int_grow_fast): Don't cast AINT to int.
5129 2000-11-17 Jim Meyering <meyering@lucent.com>
5131 * strstr.c: Update from GNU libc.
5133 2000-11-16 Jim Meyering <meyering@lucent.com>
5135 * strverscmp.c: Incorporate weak-alias-related changes from glibc.
5137 2000-11-11 Jim Meyering <meyering@lucent.com>
5139 * error.c: Add a couple #includes, merging from GNU libc version.
5141 2000-11-10 Jim Meyering <meyering@lucent.com>
5143 * obstack.h: Update from GNU libc.
5144 * obstack.c: Likewise.
5146 2000-11-06 Paul Eggert <eggert@twinsun.com>
5148 * getusershell.c (setusershell): Use rewind rather than
5149 fseek/fseeko, to avoid configuration hassles with fseeko.
5150 Don't bother opening SHELLS_FILE if shellstream is NULL;
5153 2000-11-05 Jim Meyering <meyering@lucent.com>
5155 * makepath.h (make_dir): Declare.
5156 * makepath.c (make_dir): Remove `static' attribute.
5159 2000-11-04 Alexandre Duret-Lutz <duret_g@epita.fr>
5161 * hash.c (hash_get_next): Fix a thinko: when ENTRY is the
5162 last one in a bucket, advance to the next bucket.
5164 2000-11-02 Vesselin Atanasov <vesselin@bgnet.bg>
5166 * fnmatch.c: Do not comment out all the code if we are using
5167 the GNU C library, because in some cases we are replacing buggy
5168 code in the GNU C library itself.
5170 2000-10-30 Paul Eggert <eggert@twinsun.com>
5172 * error.h, getline.h, modechange.h:
5173 Remove "2000" from Copyright line, as the file hasn't been
5174 changed this year other than in the copyright notice.
5176 * xalloc.h: Add "2000" to Copyright line, as this file
5177 was changed this year.
5179 2000-10-30 Paul Eggert <eggert@twinsun.com>
5181 * fnmatch.c (FOLD): Do not assume that characters are unsigned.
5182 (fnmatch): Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs,
5183 e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero.
5185 2000-10-29 Greg Louis <glouis@dynamicro.on.ca>
5187 * regex.h (__restrict_arr): Move definition out of #ifndef block.
5188 Required because egcs-2.91.66 (aka 1.1.2) defines __restrict, but
5189 doesn't define __restrict_arr.
5191 2000-10-29 Jim Meyering <meyering@lucent.com>
5193 * xstat.in: Fix grammar in comment.
5195 2000-10-28 Jim Meyering <meyering@lucent.com>
5197 * memchr.c: Update from libc.
5198 Adjust for portability:
5199 [HAVE_STDLIB_H]: Include stdlib.h.
5200 [HAVE_BP_SYM_H || _LIBC]: Guard inclusion of bp-sym.h.
5201 Undef __memchr, too.
5202 [!weak_alias]: Define __memchr to memchr.
5204 * regex.c: Update from libc.
5205 * regex.h: Likewise.
5206 * getopt1.c: Likewise.
5207 * memcmp.c: Likewise.
5209 * getusershell.c (setusershell) [HAVE_FSEEKO]: Use fseeko.
5210 Avoid using fseek, when possible -- it's broken by design.
5211 Patch by Ulrich Drepper.
5213 2000-10-26 Jim Meyering <meyering@lucent.com>
5215 * strftime.c: Update from libc.
5217 2000-10-25 Jim Meyering <meyering@lucent.com>
5219 * obstack.c: Update from libc.
5221 2000-10-23 Jim Meyering <meyering@lucent.com>
5223 * hard-locale.c (hard_locale): Revert last change -- it was simply
5224 wrong. That set_locale call must not have any side effects.
5227 2000-10-22 Jim Meyering <meyering@lucent.com>
5229 * md5.c (md5_process_block) [OP]: Use `rol', not CYCLIC.
5230 [CYCLIC]: Remove now-unused definition.
5232 * save-cwd.c (O_DIRECTORY): Define, if needed.
5233 (save_cwd) [HAVE_FCHDIR]: Use O_DIRECTORY when opening ".".
5234 Suggestion from Ulrich Drepper.
5236 2000-10-21 Jim Meyering <meyering@lucent.com>
5238 * dirname.c (dir_name_r): New function, factored out of dir_name.
5239 (dir_name): Use dir_name_r.
5240 * dirname.h (dir_name_r): Declare it.
5242 2000-10-21 Jim Meyering <meyering@lucent.com>
5244 * dirname.c (memrchr): Declare if necessary.
5245 (dir_name): Remove the restriction that there be no
5246 trailing slashes. Now, this code skips past them, effectively
5248 [TEST_DIRNAME] (main): New unit tests.
5250 * memrchr.c: New file from GNU libc.
5251 Undef __memrchr, too.
5252 [!weak_alias]: Define __memrchr to memrchr.
5253 Guard weak_alias use with `#ifdef weak_alias'.
5255 2000-10-17 Jim Meyering <meyering@lucent.com>
5257 * quote.h (PARAMS): Define and use.
5258 Reported by Akim Demaille.
5260 * getopt.c: Update from libc.
5262 2000-10-16 Jim Meyering <meyering@lucent.com>
5264 * hard-locale.c (hard_locale): Use "", not 0 as 2nd arg to setlocale.
5267 2000-09-25 Jim Meyering <meyering@lucent.com>
5269 * md5.h (rol): Define (from GnuPG).
5271 * sha.c: Give credit (GnuPG) where due.
5272 (M): Use rol rather than open-coding it.
5273 Add a FIXME comment.
5275 2000-09-21 Jim Meyering <meyering@lucent.com>
5277 * userspec.c (parse_user_spec): Remove debugging printf I'd added.
5278 Reported by Michael Stone.
5280 2000-09-20 Jim Meyering <meyering@lucent.com>
5282 * Makefile.am (libfetish_a_SOURCES): Add sha.c.
5283 (noinst_HEADERS): Add sha.h.
5284 Based on code from Scott G. Miller and from GnuPG.
5286 2000-09-15 Jim Meyering <meyering@lucent.com>
5288 * regex.c: Update from libc.
5290 2000-09-10 Jim Meyering <meyering@lucent.com>
5292 * getopt.c (_getopt_internal): Update from glibc.
5294 2000-09-09 Jim Meyering <meyering@lucent.com>
5296 * quotearg.c: Rename ISASCII to IN_CTYPE_DOMAIN, so people don't
5297 think it should be used as a general replacement for isascii.
5298 * fnmatch.c: Likewise.
5299 * mbswidth.c: Likewise
5300 * regex.c: Likewise.
5303 * userspec.c: Include sys/param.h and limits.h.
5305 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
5306 (UID_T_MAX, GID_T_MAX, MAXUID, MAXGID): Define.
5307 (parse_user_spec): Use xstrtoul, not atoi when converting numeric
5308 UID, GID. Check range.
5310 2000-09-06 Jim Meyering <meyering@lucent.com>
5312 * getopt.c (_getopt_internal): Update from glibc.
5314 2000-08-30 Jim Meyering <meyering@lucent.com>
5316 * strftime.c: Merge in changes from GNU libc.
5318 2000-08-26 Jim Meyering <meyering@lucent.com>
5320 * closeout.c: Include "__fpending.h".
5321 (close_stdout_status): Return right away if there's nothing to flush.
5323 * Makefile.am (noinst_HEADERS): Add __fpending.h.
5324 * __fpending.c: New file.
5325 * __fpending.h: New file.
5327 2000-08-07 Paul Eggert <eggert@twinsun.com>
5329 Standardize on "memory exhausted" instead of "Memory exhausted"
5330 or "virtual memory exhausted".
5331 * obstack.c (print_and_abort): Use "memory exhausted", not
5332 "virtual memory exhausted".
5333 * same.c (same_name): Invoke xalloc_die instead of printing
5335 * userspec.c (parse_user_spec): Likewise.
5336 * bumpalloc.h: comment fix
5337 * same.c, userspec.c: Include xalloc.h.
5339 * xalloc.h (xalloc_msg_memory_exhausted): Now char const[],
5340 not char *const and pointing to a constant array.
5341 * xmalloc.c (xalloc_msg_memory_exhausted): Likewise.
5342 (xrealloc): Comment fix.
5344 * userspec.c (parse_user_spec):
5345 Don't translate a message until just before returning,
5346 to avoid unnecessary translation.
5348 2000-08-07 Jim Meyering <meyering@lucent.com>
5350 * addext.c, argmatch.c, argmatch.h, backupfile.h, bumpalloc.h,
5351 chown.c, diacrit.h, dirname.h, dup2.c, exclude.h, fileblocks.c,
5352 fnmatch.c, fnmatch.h, fsusage.c, fsusage.h, getdate.h,
5353 getgroups.c, gethostname.c, getopt.h, group-member.c,
5354 hard-locale.c, hash.h, isdir.c, lchown.c, linebuffer.c,
5355 linebuffer.h, long-options.h, malloc.c, md5.c, md5.h, memchr.c,
5356 memcmp.c, memcoll.c, memset.c, mktime.c, modechange.h, obstack.h,
5357 pathmax.h, realloc.c, rmdir.c, safe-read.c, save-cwd.c, stime.c,
5358 stpcpy.c, strcasecmp.c, strcspn.c, strdup.c, stripslash.c,
5359 strstr.c, strtod.c, strtol.c, strtoul.c, strtoull.c, strtoumax.c,
5360 utime.c, version-etc.h, xalloc.h, xstrdup.c, xstrtoumax.c,
5361 yesno.c: Back out Copyright date changes for each file with no change
5362 this year. This eases coordination with other programs using the same
5363 source code modules. From Paul Eggert.
5365 2000-08-03 Greg McGary <greg@mcgary.org>
5367 * regex.c (SET_HIGH_BOUND, MOVE_BUFFER_POINTER,
5368 ELSE_EXTEND_BUFFER_HIGH_BOUND): New macros.
5369 (EXTEND_BUFFER): Use them.
5371 2000-08-01 Jim Meyering <meyering@lucent.com>
5373 * dirname.c (ISSLASH): Define.
5374 (BACKSLASH_IS_PATH_SEPARATOR): Define.
5375 (dir_name) [BACKSLASH_IS_PATH_SEPARATOR]: Handle the case in which
5376 both `\' and `/' may be use as path separators.
5377 Based on a patch from Prashant TR.
5379 2000-07-31 Paul Eggert <eggert@twinsun.com>
5381 * quotearg.c (quotearg_n_options): Don't make the initial
5382 slot vector a constant, since it might get modified.
5384 2000-07-31 Jim Meyering <meyering@lucent.com>
5386 * xmalloc.c: Use `virtual memory exhausted', not `Memory exhausted'.
5387 * obstack.c (print_and_abort): Likewise.
5389 2000-07-30 Paul Eggert <eggert@twinsun.com>
5391 * quotearg.c (quotearg_n_options): Preallocate a slot 0
5392 buffer, so that the caller can always quote one small
5393 component of a "memory exhausted" message in slot 0.
5394 From a suggestion by Jim Meyering.
5396 2000-07-30 Jim Meyering <meyering@lucent.com>
5398 * makepath.c (make_path): Quote the other instance, too.
5400 * quotearg.c (N_STATIC_SLOTVECS): Define.
5401 (STATIC_BUF_SIZE): Define.
5402 (quotearg_n_options): Use only statically allocated storage when
5403 N < N_STATIC_SLOTVECS and the length of the quoted result is smaller
5404 than STATIC_BUF_SIZE.
5406 2000-07-29 Jim Meyering <meyering@lucent.com>
5408 * diacrit.c (diacrit_diac): Use __MSDOS__ in favor of MSDOS.
5409 * dirname.c (dir_name): Likewise.
5411 * basename.c (base_name): Use ISSLASH rather than comparing against `/'.
5413 * dirname.c (dir_name) [MSDOS]: Declare `lim' to be const.
5414 (dir_name): Assert that there are no trailing slashes.
5416 2000-07-18 Bruno Haible <haible@clisp.cons.org>
5418 * mbswidth.h (mbswidth): Add a flags argument.
5419 (mbswidth): New declaration.
5420 (MBSW_ACCEPT_INVALID, MBSW_ACCEPT_UNPRINTABLE): New macros.
5421 * mbswidth.c (mbswidth): Add a flags argument.
5422 (mbsnwidth): New function.
5424 2000-07-24 Jim Meyering <meyering@lucent.com>
5426 * mbswidth.c: Remove useless #else. From Bruno Haible.
5428 2000-07-23 Paul Eggert <eggert@twinsun.com>
5430 * mbswidth.c (_XOPEN_SOURCE):
5431 Don't define; this causes problems on Solaris 7.
5432 (wcwidth) [!HAVE_DECL_WCWIDTH]: Declare.
5434 2000-07-23 Paul Eggert <eggert@twinsun.com>
5437 Include <wchar.h> even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX),
5438 so that mbstate_t is always defined.
5440 Do not inspect MB_LEN_MAX, since it's incorrectly defined to
5441 be 1 in at least one GCC installation, and this configuration
5442 error is likely to be common. Ignoring MB_LEN_MAX hurts
5443 performance on hosts that have mbrtowc but have only unibyte
5444 locales, but I assume these hosts are rare.
5446 2000-07-23 Paul Eggert <eggert@twinsun.com>
5448 * quotearg.c: Streamline by invoking multibyte code only if needed.
5449 <wchar.h>: Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX.
5450 (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX).
5451 (quotearg_buffer_restyled): If a unibyte locale, don't bother to
5452 invoke multibyte primitives.
5454 2000-07-23 Jim Meyering <meyering@lucent.com>
5456 * basename.c (base_name): Add an assertion.
5458 2000-07-15 Bruno Haible <clisp.cons.org>
5460 * quotearg.c: When the system forces us to redefine mbstate_t,
5461 shadow its mbsinit function.
5463 2000-07-16 Bruno Haible <haible@clisp.cons.org>
5465 * mbswidth.h: New file.
5466 * mbswidth.c: New file.
5467 * Makefile.am (libfetish_a_SOURCES): Add mbswidth.c.
5468 (noinst_HEADERS): Add mbswidth.h.
5470 2000-07-17 Bruno Haible <haible@clisp.cons.org>
5472 * config.charset: Add support for FreeBSD. Improve support for HP-UX
5475 2000-07-15 Jim Meyering <meyering@lucent.com>
5477 * makepath.c: Include quote.h.
5478 (make_path): Convert "`%s'" in format strings to "%s", and wrap each
5479 corresponding argument in a `quote (...)' call.
5480 Give better diagnostics.
5482 * Makefile.am (libfetish_a_SOURCES): Add quote.c.
5483 (noinst_HEADERS): Add quote.h.
5485 * quote.c (quote, quote_n): New file. Two functions taken verbatim
5486 from tar's src/misc.c.
5487 * quote.h: New file. Prototypes for same.
5489 2000-07-10 Paul Eggert <eggert@twinsun.com>
5491 From a suggestion by Bruno Haible.
5492 * quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition.
5493 Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT,
5494 to decide whether to define the BeOS workaround macro;
5495 this adjusts to the change to AC_MBSTATE_T.
5497 2000-07-13 Paul Eggert <eggert@twinsun.com>
5499 * quotearg.h (enum quoting style): New enum clocale_quoting_style.
5501 * quotearg.c (quoting_style_args, quoting_style_vals,
5502 quotearg_buffer_restyled): Add support for
5503 clocale_quoting_style. Undo previous change to
5504 locale_quoting_style behavior, and undo the "{LEFT QUOTATION MARK}"
5505 and "{RIGHT QUOTATION MARK}" msgids.
5507 2000-07-05 Paul Eggert <eggert@twinsun.com>
5509 The old behavior of quoting `like this' doesn't look good with
5510 newer, ISO-style fonts. See:
5511 http://www.cl.cam.ac.uk/~mgk25/ucs/quotes.html
5513 Instead, quote "like this" by default. Let the translator
5514 tailor the locale-specific quoting behavior by providing
5515 translations for {LEFT QUOTATION MARK} and {RIGHT QUOTATION MARK}.
5517 * quotearg.c (N_): New macro.
5518 (gettext_default): New function.
5519 (quotearg_buffer_restyled): Use
5520 gettext_default ("{LEFT QUOTATION MARK}", "\"") for left quote, and
5521 gettext_default ("{RIGHT QUOTATION MARK}", "\"") for right quote.
5523 2000-07-09 Jim Meyering <meyering@lucent.com>
5525 * Most files: Update copyright dates to include 2000.
5527 2000-07-08 Jim Meyering <meyering@lucent.com>
5529 * xgethostname.c (ENAMETOOLONG): Define to an unlikely value
5531 (xgethostname): Remove now-unnecessary #ifdef.
5532 Move declaration of `err' into loop where it's used.
5534 2000-07-05 Bruno Haible <haible@clisp.cons.org>
5536 * xgethostname.c (xgethostname): Protect against the SunOS 5.5 bug
5537 by allocating a larger buffer. Test the gethostname return value for
5538 being >= 0, not == 0, for BeOS. Don't exhaust memory if gethostname
5539 returns an error and ENAMETOOLONG isn't defined.
5541 2000-07-05 Paul Eggert <eggert@twinsun.com>
5542 and Bruno Haible <haible@clisp.cons.org>
5544 * quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't.
5546 2000-07-05 Bruno Haible <haible@clisp.cons.org>
5548 * quotearg.c (struct quoting_options): Simplify quote_these_too
5551 2000-07-03 Jim Meyering <meyering@lucent.com>
5553 * strndup.c: [!HAVE_DECL_STRNLEN]: Declare strnlen.
5554 Reported by Bruno Haible.
5556 2000-07-04 Jim Meyering <meyering@lucent.com>
5558 * quotearg.c: Make inclusion of <wchar.h> independent of whether
5559 HAVE_MBRTOWC is set. Required at least for irix-5.6, which
5562 2000-07-03 Paul Eggert <eggert@twinsun.com>
5563 and Bruno Haible <haible@clisp.cons.org>
5565 * quotearg.c (mbrtowc):
5566 Assign to *pwc, and return 1 only if result is nonzero.
5567 (iswprint): Use ISPRINT when substituting our own mbrtowc.
5569 2000-07-03 Jim Meyering <meyering@lucent.com>
5571 * readutmp.h: [HAVE_UTMPX_H]: Include <utmp.h> if HAVE_UTMP_H.
5572 This is necessary to get a definition of e.g., UTMP_FILE on HP-UX 10.20.
5575 2000-07-02 Jim Meyering <meyering@lucent.com>
5577 * quotearg.c (mbstate_t): Don't define here.
5579 2000-07-02 Jim Meyering <meyering@lucent.com>
5581 * nanosleep.c (SIGCONT): Define if not already defined.
5583 2000-06-17 Bruno Haible <haible@clisp.cons.org>
5585 * mountlist.c: Use MOUNTED_FS_STAT_DEV instead of MOUNTED_NEXT_DEV,
5586 per change in ../m4/ls-mntd-fs.m4.
5587 (read_filesystem_list): Ignore symbolic links.
5589 2000-06-29 Jim Meyering <meyering@lucent.com>
5591 * same.c: Include <string.h> or <strings.h>, as appropriate,
5592 for declaration of strcmp.
5594 * long-options.c: Include <stdlib.h>, for declaration of exit.
5596 * mountlist.c (fsp_to_string) [HAVE_F_FSTYPENAME_IN_STATFS]:
5597 Avoid warning by casting result to `char *' to remove `const'.
5599 2000-06-17 Bruno Haible <haible@clisp.cons.org>
5601 * Makefile.am (libfetish_a_SOURCES): Remove readutmp.c.
5603 2000-06-26 Paul Eggert <eggert@twinsun.com>
5605 savedir now sets errno on failure and invokes xmalloc to get memory.
5606 Fix a couple of other minor bugs while we're at it.
5608 * savedir.c (<unistd.h>): Do not include; there's no need.
5609 (NAMLEN): Remove macro.
5610 (malloc, realloc): Remove decls.
5612 ("xalloc.h"): Include.
5613 (NAME_SIZE_DEFAULT): New macro.
5614 (savedir): Use xmalloc / xrealloc to allocate memory.
5615 Use NAME_SIZE_DEFAULT if name_size is negative or overflows to zero.
5616 Skip "" directory entries.
5617 Use strlen to calculate directory entry length, since the old method
5618 is rarely used these days and isn't worth supporting.
5619 Don't use a pointer after freeing it.
5620 Check for integer overflow when calculating allocation size.
5621 Use memcpy to copy entries, instead of stpcpy.
5622 Set errno properly when returning NULL.
5623 Check for readdir error.
5625 2000-06-26 Jim Meyering <meyering@lucent.com>
5627 * posixtm.c [HAVE_STDLIB_H]: Include stdlib.h, for decl of abort.
5629 2000-06-17 Bruno Haible <haible@clisp.cons.org>
5631 * getusershell.c (xmalloc, xrealloc): Remove functions.
5633 Don't include <stdlib.h>. Don't declare malloc, realloc.
5635 2000-06-23 Bruno Haible <haible@clisp.cons.org>
5637 * unicodeio.c (print_unicode_char): Work around ansi2knr deficiency.
5639 2000-06-24 Jim Meyering <meyering@lucent.com>
5641 * error.c [!HAVE_DECL_STRERROR_R]: Declare strerror_r.
5643 2000-06-21 Jim Meyering <meyering@lucent.com>
5645 * getpass.c: New file, from Bruno Haible. Required for BeOS.
5647 2000-06-19 Paul Eggert <eggert@twinsun.com>
5649 * quotearg.c: Include <wctype.h> after <wchar.h>, for Solaris 2.5.
5650 (mbrtowc, mbstate_t): Define substitutes if
5651 HAVE_MBRTOWC && HAVE_WCHAR_H && !HAVE_MBSTATE_T_OBJECT.
5652 (iswprint): Define to 1 if !defined iswprint && !HAVE_ISWPRINT,
5653 not if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).
5655 2000-06-17 Bruno Haible <haible@clisp.cons.org>
5657 * xgetcwd.c (xgetcwd): If the required pathname length is smaller
5658 than 1024, return a memory chunk of least possible size, instead
5659 of size PATH_MAX + 2. In the loop, increment the size proportionally.
5660 Use free/xmalloc instead of xrealloc to avoid copying for very long
5663 2000-06-17 Bruno Haible <haible@clisp.cons.org>
5665 * canon-host.c (canon_host): Use malloc and memcpy to copy an
5666 address, not strdup. Include <stdlib.h> and don't declare free().
5668 2000-06-17 Bruno Haible <haible@clisp.cons.org>
5670 * path-concat.c (path_concat): Don't access dir[-1] if dir is
5673 2000-06-21 Jim Meyering <meyering@lucent.com>
5675 * Makefile.am (libfetish_a_SOURCES): Add getstr.c.
5676 (noinst_HEADERS): Add getstr.h.
5678 * getline.c (getstr): Move into a separate file.
5679 * getstr.c (getstr): New file, extracted from getline.c, with
5680 the following changes: new parameter, delim2; both delim[12]
5681 parameters have type `int', not `char'. The latter would lose
5682 with 8-bit delimiters.
5683 * getstr.h: New file.
5685 2000-06-19 Jim Meyering <meyering@lucent.com>
5687 * getloadavg.c [HAVE_NLIST_H] (NLIST_STRUCT): Define.
5689 2000-06-18 Jim Meyering <meyering@lucent.com>
5691 * mkdir.c: Remove file, due mainly to copyright incompatibility.
5692 Besides, these days every porting target provides a mkdir function.
5694 * strnlen.c: Include memory.h, string.h, and/or strings.h as needed.
5695 (this snippet comes from src/system.h).
5697 2000-06-15 Paul Eggert <eggert@twinsun.com>
5699 * human.c (adjust_value): New function.
5700 (human_readable_inexact): Apply rounding style even when
5701 printing approximate values.
5703 2000-06-14 Paul Eggert <eggert@twinsun.com>
5705 * human.c (human_readable_inexact): Allow an input block
5706 size that is not a multiple of the output block size, and vice versa.
5707 Reported by Piergiorgio Sartor.
5709 2000-06-14 Paul Eggert <eggert@twinsun.com>
5711 * getdate.y (get_date): Apply relative times after time
5712 zone indicator, not before. Reported by Todd A. Jacobs.
5714 2000-06-13 Jim Meyering <meyering@lucent.com>
5716 * Makefile.am (all-local): Depend on lstat.c and stat.c.
5718 * xstat.in [!HAVE_DECL_FREE]: Declare free in lstat.c.
5720 2000-06-12 Paul Eggert <eggert@twinsun.com>
5722 * xstat.in: Include <stdlib.h> in lstat, to declare "free".
5724 2000-06-04 Paul Eggert <eggert@twinsun.com>
5726 * strnlen.c: Include <config.h> if HAVE_CONFIG_H.
5728 2000-06-04 Jim Meyering <meyering@lucent.com>
5730 * getugroups.c (getugroups): Cast -1 to gid_t, for systems like
5731 SunOS 4.1.4 for which gid_t is an unsigned type.
5733 2000-06-03 Jim Meyering <meyering@lucent.com>
5735 * strnlen.c [!HAVE_DECL_MEMCHR]: Declare memchr.
5737 2000-05-26 Bruno Haible <haible@clisp.cons.org>
5739 * Makefile.am (install-exec-local): On systems with glibc-2.1 or
5740 newer, don't install charset.alias.
5741 * config.charset: Change the Linux/glibc rules so they become empty
5742 on glibc-2.1 or newer.
5744 2000-06-02 Jim Meyering <meyering@lucent.com>
5746 * mountlist.c: Back out last change. Instead, do this...
5747 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Set the me_dummy
5748 member using the same `ignore'-testing code.
5749 * mountlist.h (ME_DUMMY): Add `autofs' to the list of ignored
5753 2000-05-29 Jim Meyering <meyering@lucent.com>
5755 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Ignore mounts
5756 with the `ignore' attribute. Based on a patch from Mark D. Roth.
5758 2000-05-22 Jim Meyering <meyering@lucent.com>
5760 * makepath.c: Remove old, now-unnecessary `#ifdef __MSDOS__' block.
5762 2000-05-18 Jim Meyering <meyering@lucent.com>
5764 * hash.c (hash_rehash): Fix a nasty bug: copy the free entry list
5765 back, too, since it may have been modified by allocate_entry.
5766 (hash_delete): Rewrite to use neither the assignment operator
5767 nor the comma operator in an if-expression.
5769 2000-05-15 Paul Eggert <eggert@twinsun.com>
5772 <sys/stat.h>, <sys/types.h>, <unistd.h>, (STDOUT_FILENO):
5773 Remove; no longer needed.
5774 "quotearg.h": Add include.
5775 (file_name): Do not bother to explicitly initialize to NULL; it's less
5776 efficient on some hosts.
5777 (close_stdout_status): Remove test as to whether stdout was already
5778 closed; it breaks for the case "echo x | sort >&-".
5779 Quote file name colons.
5780 Do not assume that _("write error") lacks format strings.
5782 2000-05-15 Jim Meyering <meyering@lucent.com>
5784 * version-etc.c (version_etc_copyright): Update the copyright string
5785 used in all --version output.
5787 2000-05-14 Jim Meyering <meyering@lucent.com>
5789 * closeout.c (close_stdout_set_file_name): New function.
5790 (close_stdout_status): Use new file-scoped global.
5791 Return right away if fstat says the stdout file descriptor is invalid.
5792 * closeout.h (close_stdout_set_file_name): Declare.
5794 2000-05-10 Jim Meyering <meyering@lucent.com>
5796 * closeout.c [default_exit_status]: New file-scoped variable.
5797 (close_stdout_set_status): New function.
5798 * closeout.h (close_stdout_set_status): Declare.
5800 2000-05-08 Jim Meyering <meyering@lucent.com>
5802 * long-options.c: Don't include closeout.h.
5803 (parse_long_options): Don't call close_stdout for --version.
5805 2000-05-06 Jim Meyering <meyering@lucent.com>
5807 * strnlen.c: Undefine __strnlen and strnlen.
5808 [!weak_alias]: Define __strnlen to strnlen.
5810 * atexit.c: New file, from libiberty.
5812 2000-05-06 Jim Meyering <meyering@lucent.com>
5814 * closeout.c (close_stdout_status): Also check for errors on the
5817 2000-05-05 Bruno Haible <haible@clisp.cons.org>
5819 * localcharset.c (get_charset_aliases): Use malloc, realloc and memcpy
5820 instead of xmalloc, xrealloc, path_concat.
5821 (locale_charset): Treat empty environment variables as absent.
5822 (DIRECTORY_SEPARATOR, ISSLASH): New macros.
5824 2000-05-04 Jim Meyering <meyering@lucent.com>
5826 * getopt.c: Update from glibc.
5827 * obstack.c: Likewise.
5828 * obstack.h: Likewise.
5829 * regex.c: Likewise. NB: K&R compiler support is dropped for this file
5831 * regex.h: Likewise.
5832 * strndup.c: Likewise.
5833 * strnlen.c: New file, from glibc.
5835 2000-05-01 Jim Meyering <meyering@lucent.com>
5837 * full-write.c (full_write): Remove `FIXME' part of comment.
5839 2000-04-29 Jim Meyering <meyering@lucent.com>
5841 * path-concat.c: Declare strdup only if it's not defined.
5842 * canon-host.c: Likewise.
5844 2000-04-28 Jim Meyering <meyering@lucent.com>
5846 * rpmatch.c [HAVE_LIMITS_H]: Include limits.h before regex.h to avoid
5847 redefinition warning on some systems (HPUX). Otherwise, regex.h is
5848 included first, then limits.h is included by locale.h by libintl.h.
5849 From John David Anglin.
5851 2000-04-25 Jim Meyering <meyering@lucent.com>
5853 * makepath.c (S_IRWXUGO): Define.
5854 (make_path): Always perform explicit chmod if MODE specifies any
5855 of the `special' permission bits. Prompted by a bug report against
5856 install from Mate Wierdl and Joost van Baal.
5858 2000-04-18 Jim Meyering <meyering@lucent.com>
5862 * getpagesize.h [!getpagesize && HAVE_OS_H && B_PAGE_SIZE]: Define
5863 getpagesize. For BeOS. Based on a patch from Bruno Haible.
5865 2000-04-17 Jim Meyering <meyering@lucent.com>
5867 * strftime.c (my_strftime) [strftime]: Declare strftime here, since
5868 the definition of it to rpl_strftime also defined-away the system's
5871 2000-04-15 Jim Meyering <meyering@lucent.com>
5873 Use `C' to denote so-called `contiguous' files, the same way
5875 * filemode.c (S_ISCTG) [!S_ISCTG && S_IFCTG]: Define.
5876 (ftypelet): Use S_ISCTG.
5877 From Michael Deutschmann.
5879 2000-04-14 Jim Meyering <meyering@lucent.com>
5881 * strftime.c (my_strftime) [#ifdef strftime]: Declare strftime.
5883 2000-04-08 Jim Meyering <meyering@lucent.com>
5885 * Makefile.am (charset.alias): Use t-$@, not $@-t so the DOS 8.3
5886 names don't conflict. Reported by Eli Zaretskii.
5888 2000-03-28 Bruno Haible <haible@clisp.cons.org>
5890 * unicodeio.c (print_unicode_char): Avoid triggering Solaris iconv
5891 bug. Deal with the different error behavior of Irix iconv.
5893 2000-04-07 Jim Meyering <meyering@lucent.com>
5895 * putenv.c: Move inclusion of errno.h so it follows that of sys/types.h,
5896 to work around system header problems on AIX 3.2.5. From Bruno Haible.
5898 2000-04-05 Jim Meyering <meyering@lucent.com>
5900 Portability tweaks required for ultrix4.3.
5901 * readutmp.h [HAVE_UTMPX_H && !HAVE_DECL_GETUTENT]: Declare getutent.
5902 * readutmp.c: Include sys/types.h before sys/stat.h.
5903 * canon-host.c: Declare strdup.
5904 * path-concat.c: Likewise.
5905 From John David Anglin.
5907 2000-04-04 Jim Meyering <meyering@lucent.com>
5909 Be more DOS 8.3-friendly.
5910 * ref-add.sin: Renamed from ref-add.sed.in.
5911 * ref-del.sin: Renamed from ref-del.sed.in.
5912 * Makefile.am: Reflect renaming.
5913 Reported by Eli Zaretskii.
5915 Use a temporary file name that won't clash with `charset.alias'
5916 in the DOS 8.3 name space.
5917 * Makefile.am (charset_tmp): Define.
5918 (install-exec-local): Use $(charset_tmp) instead of $(charset_alias)-t.
5919 (uninstall-local): Likewise.
5920 Reported by Eli Zaretskii.
5922 2000-03-29 Paul Eggert <eggert@twinsun.com>
5924 * time/strftime.c (my_strftime): Make sure we call the system
5925 strftime, not ourselves, when invoking the underlying strftime.
5927 2000-03-24 Jim Meyering <meyering@lucent.com>
5929 * Makefile.am (EXTRA_DIST): Add ref-add.sed.in and ref-del.sed.in.
5930 (charset_alias): Define.
5931 (install-exec-local): Factor out common code.
5932 (uninstall-local): Split lines longer than 80.
5933 (ref-add.sed, ref-del.sed): Remove rules... (do the following instead)
5935 (.sed.in.sed): New rule. Don't redirect directly to $@.
5936 (CLEANFILES): Add ref-add.sed and ref-del.sed.
5938 2000-03-19 Bruno Haible <haible@clisp.cons.org>
5940 * config.charset: Output a line containing "Packages using this file".
5941 * ref-add.sed.in, ref-del.sed.in: New files.
5942 * Makefile.am (install-exec-local, uninstall-local, ref-add.sed,
5943 ref-del.sed): New rules.
5945 2000-03-17 Jim Meyering <meyering@lucent.com>
5947 * unicodeio.c (<string.h>): Include only #if HAVE_STRING_H.
5948 Otherwise, include <strings.h>
5950 2000-03-17 Bruno Haible <haible@clisp.cons.org>
5952 * unicodeio.c (utf8_wctomb): New function.
5953 (print_unicode_char): Pass the Unicode character to iconv in UTF-8
5954 format instead of in UCS-4 with platform dependent endianness.
5956 2000-03-07 Paul Eggert <eggert@twinsun.com>
5958 * savedir.c (savedir): Work even if directory size is
5959 negative; this can happen with some screwy NFS configurations.
5961 2000-03-06 Jim Meyering <meyering@lucent.com>
5963 * localcharset.c (get_charset_aliases): Don't try to free file_name
5964 if it's NULL (because we ran out of memory). From Bruno Haible.
5966 2000-03-05 Jim Meyering <meyering@lucent.com>
5968 * localcharset.c ("path-concat.h"): Include.
5969 (get_charset_aliases): Use path_concat instead of ANSI string
5972 * unicodeio.h (PARAMS): Define.
5973 Use it to guard prototype.
5975 2000-03-04 Jim Meyering <meyering@lucent.com>
5977 * Makefile.am (install-exec-local): Create $(libdir) before installing
5979 (uninstall-local): Uncomment this rule so `make distcheck' works
5982 * unicodeio.c (<errno.h>): Include it.
5983 (errno): Declare if not defined.
5985 * localcharset.c: Add Bruno's comment justifying use of volatile.
5987 * config.charset: New version, incorporating remarks from a linux
5988 i18n mailing list. From Bruno Haible.
5990 2000-03-02 Jim Meyering <meyering@lucent.com>
5992 * Makefile.am (EXTRA_DIST): Add config.charset.
5994 2000-03-01 Jim Meyering <meyering@lucent.com>
5996 * localcharset.c: Guard some #includes with `#if HAVE_...'.
5997 * unicodeio.c: Likewise.
5999 2000-02-02 Bruno Haible <haible@clisp.cons.org>
6001 * config.charset: New file.
6002 * localcharset.c: New file.
6003 * unicodeio.h, unicodeio.c: New files.
6004 * Makefile.am (DEFS): Add -DLIBDIR=...
6005 (libfetish_a_SOURCES): Add localcharset.c and unicodeio.c.
6006 (noinst_HEADERS): Add unicodeio.h.
6007 (all-local, install-exec-local, charset.alias): New targets.
6009 2000-02-28 Paul Eggert <eggert@twinsun.com>
6011 * quotearg.c (ALERT_CHAR): New macro.
6012 (quotearg_buffer_restyled): Use it.
6014 2000-02-27 Jim Meyering <meyering@lucent.com>
6016 * strtoumax.c: Fix typo in decl of strtoul: s/long long/long/.
6017 Guard declaration of strtoull also with `&& HAVE_UNSIGNED_LONG_LONG'.
6019 * backupfile.c: Guard inclusion of stdlib.h with `#if HAVE_STDLIB_H',
6020 not `#if STDC_HEADERS'.
6021 Declare malloc if needed.
6023 * backupfile.c: Use `#if !HAVE_DECL...' instead of `#ifndef HAVE_DECL..'
6024 now that autoconf always defines the HAVE_DECL_ symbols.
6025 * human.c: Likewise.
6027 * strtoumax.c: Likewise.
6029 * backupfile.c: Arrange for cpp to fail if the configure-time
6030 declaration check was not run.
6032 * human.c: Likewise.
6034 * strtoumax.c: Likewise.
6036 * userspec.c (parse_user_spec): If there is no `:' but there is a `.',
6037 then first look up the entire `.'-containing string as a login name.
6039 2000-02-18 Paul Eggert <eggert@twinsun.com>
6041 * getdate.y: Handle two-digit years with leading zeros correctly.
6042 (textint): New typedef.
6043 (parser_control): Member year changed from int to textint.
6045 (YYSTYPE): Removed; replaced by %union with int and textint members.
6046 (tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE, tMERIDIAN,
6047 tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER, tUNUMBER,
6048 tYEAR_UNIT, tZONE, o_merid): Now of type <intval>.
6049 (tSNUMBER, tUNUMBER): Now of type <textintval>.
6050 (date, number, to_year): Use width of number in digits, not its value,
6051 to determine whether it's a 2-digit year, or a 2-digit time.
6052 (yylex): Store number of digits of numeric tokens.
6053 Reported by John Kendall.
6055 (parser_control): Changed from struct parser_control to typedef (for
6056 consistency). All uses changed.
6058 (tID): Removed; not used.
6059 (yylex): Return '?' for unknown identifiers, rather than (unused) tID.
6061 2000-02-14 Paul Eggert <eggert@twinsun.com>
6063 * getpagesize.h (getpagesize): Port to VMS for Alpha;
6064 adapted from changes to grep getpagesize.h by Martin P.J. Zinser.
6066 2000-02-12 Jim Meyering <meyering@lucent.com>
6068 * userspec.c (ISDIGIT): Define it.
6069 (isdigit): Remove definition.
6070 (is_number): Use ISDIGIT, not isdigit.
6071 <libintl.h>: Include.
6073 (parse_user_spec): Mark translatable strings.
6075 2000-02-10 Jim Meyering <meyering@lucent.com>
6077 With these changes, nanosleep.[ch] are finally enough like the other
6078 lib/* replacement files to compile on a few more losing systems.
6080 * nanosleep.h: Don't include config.h.
6081 Remove prototype from declaration of nanosleep.
6082 (PARAMS): Remove now-unneeded definition.
6083 * nanosleep.c: #undef nanosleep.
6084 (rpl_nanosleep): Rename from nanosleep.
6086 2000-02-03 Jim Meyering <meyering@lucent.com>
6088 * readutmp.c (read_utmp): Guard with `#ifdef UTMP_NAME_FUNCTION',
6089 rather than with `#if HAVE_UTMPNAME'.
6091 2000-02-01 Jim Meyering <meyering@lucent.com>
6093 * readutmp.h (UT_USER): Add parens. From Andreas Schwab.
6095 2000-01-31 Jim Meyering <meyering@lucent.com>
6097 * nanosleep.h (nanosleep): Guard declaration with
6098 `#if ! HAVE_DECL_NANOSLEEP'.
6099 Without this, OFS gets a redeclaration error for rpl_nanosleep, due to
6100 the declaration in that vendor's sys/timers.h.
6101 Reported by Christian Krackowizer.
6103 * quotearg.c (ISASCII): Add #undef and move definition to follow
6104 inclusion of wctype.h to work around Solaris 2.6 namespace pollution.
6105 (ISPRINT): Likewise.
6106 Reported by Tom Tromey.
6108 2000-01-30 Jim Meyering <meyering@lucent.com>
6110 * readutmp.c (extract_trimmed_name): Use UT_USER instead of hard-coding
6111 uses of ->ut_name. The latter doesn't work with new Linux header files
6112 where only utmpx.ut_user is declared.
6114 * readutmp.h (UT_USER): Define.
6116 2000-01-23 Jim Meyering <meyering@lucent.com>
6118 * Makefile.am (libfetish_a_SOURCES): Remove explicit mention of
6121 2000-01-22 Jim Meyering <meyering@lucent.com>
6123 * strtoumax.c: [! HAVE_DECL_STRTOUL]: Declare strtoul.
6124 [! HAVE_DECL_STRTOULL]: Declare strtoull.
6125 Required for some AIX systems. Reported by Christian Krackowizer.
6126 [TESTING] (main): New function.
6128 1997-10-17 Eli Zaretskii <eliz@is.elta.co.il>
6129 * dirname.c (dir_name): Support for DOS-style file names with drive
6132 * quotearg.c [HAVE_WCTYPE_H]: Include <wctype.h> for decl of iswprint.
6134 * strverscmp.c (ISDIGIT): Define.
6135 (strverscmp): Use ISDIGIT, not isdigit.
6137 2000-01-17 Paul Eggert <eggert@twinsun.com>
6139 * nanosleep.c (nanosleep):
6140 Don't use SA_INTERRUPT to decide whether to call sigaction, as
6141 POSIX.1 doesn't require SA_INTERRUPT and some systems
6142 (e.g. Solaris 7) don't define it. Use SA_NOCLDSTOP instead;
6143 it's been part of POSIX.1 since day 1 (in 1988).
6145 2000-01-17 Jim Meyering <meyering@lucent.com>
6147 * interlock: Remove unused file. Reported by François Pinard.
6149 2000-01-16 Paul Eggert <eggert@twinsun.com>
6151 * quotearg.c (quotearg_buffer_restyled): Do not quote
6152 alert, backslash, formfeed, and vertical tab unnecessarily in
6153 shell quoting style.
6156 Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005
6157 Free Software Foundation, Inc.
6158 Copying and distribution of this file, with or without modification,
6159 are permitted provided the copyright notice and this notice are preserved.