1 2005-01-26 Bruno Haible <bruno@clisp.org>
3 * javaexec.sh.in: New file, from GNU gettext.
4 * javaexec.h: New file, from GNU gettext.
5 * javaexec.c: New file, from GNU gettext.
7 2005-01-26 Simon Josefsson <jas@extundo.com>
9 * gai_strerror.c: Use GPL in header.
11 2005-01-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
13 * argp-help.c (hol_entry_help): Avoid using non-constant
14 initializers for struct pentry_state.
15 (__argp_error): Check return value of __asprintf
16 (__argp_failure): Translate error message
18 * argp-parse.c: Removed braces around the expansion of N_()
20 2005-01-21 Jim Meyering <jim@meyering.net>
22 * openat.h (AT_SYMLINK_NOFOLLOW): Define to 4096, so it's the
23 same value as for Solaris 9.
25 * chdir-long.c (chdir_long): Rewrite to remove limitation on
26 component length. This included changing the parameter to be
27 of type `char *' rather than `char const *'.
28 * chdir-long.h (chdir_long): Update prototype.
30 * openat.c (fdopendir, fstatat): New functions.
31 * openat.h: Include headers required for use of DIR and struct stat.
32 [AT_SYMLINK_NOFOLLOW]: Define.
33 (fdopendir, fstatat): Add prototypes.
35 2005-01-21 Bruno Haible <bruno@clisp.org>
37 * classpath.h: New file, from GNU gettext.
38 * classpath.c: New file, from GNU gettext.
40 2005-01-20 Simon Josefsson <jas@extundo.com>
42 * version-etc-fsf.c: New file, with version_etc_copyright.
43 * version-etc.c: Remove version_etc_copyright.
44 * version-etc.h (version_etc_copyright): Use [] instead of * in
45 prototype, suggested by Paul Eggert <eggert@CS.UCLA.EDU>.
47 2005-01-20 Paul Eggert <eggert@cs.ucla.edu>
49 * save-cwd.c (save_cwd): Remove code to support the case
50 where fchdir is missing or flaky.
52 2005-01-20 Simon Josefsson <jas@extundo.com>
54 * base64.h (isbase64): Add.
56 * base64.c (isb64): Rename to isbase64, use to_uchar instead of
57 using a unsigned prototype, don't inline.
58 (base64_decode): Use it.
60 2005-01-19 Bruno Haible <bruno@clisp.org>
62 * sh-quote.h: New file, from GNU gettext.
63 * sh-quote.c: New file, from GNU gettext.
65 2005-01-18 Paul Eggert <eggert@cs.ucla.edu>
67 Merge changes from coreutils, as described below in several
68 changelogs dated today.
70 * save-cwd.c: Include "save-cwd.h" before other include files.
71 (O_DIRECTORY): Remove; not needed here, since "." must be
72 a directory. All uses removed.
73 (save_cwd): Use __sgi || __sun, not sun || __sun. __sun is
74 universal on Suns, and we also need to test for IRIX.
75 Revamp code to use 'if' rather than '#if'.
76 Avoid unnecessary comparison of cwd->desc to 0.
78 * utimens.c (futimens): Robustify the previous patch, by checking
79 for known valid error numbers rather than observed invalid ones.
81 2005-01-18 Jim Meyering <jim@meyering.net>
83 * version-etc.c (version_etc_copyright): Update copyright date.
85 * utimens.c (futimens): Account for the fact that futimes
86 can also fail with errno == ENOSYS or errno == ENOENT.
87 Patch from Dmitry V. Levin.
89 Change the name of the robust chdir function from chdir to chdir_long.
90 * save-cwd.c: Include chdir-long.h rather than chdir.h.
91 (restore_cwd): Use chdir_long, not chdir.
92 * chdir-long.c: Renamed from chdir.c.
93 * chdir-long.h: Renamed from chdir.h.
94 [!defined PATH_MAX]: Define chdir_long to chdir on systems like the Hurd.
95 2005-01-18 Bob Proulx <bob@proulx.com>
97 * obstack.c [DEFAULT_ALIGNMENT]: Use an intermediate type to simplify
98 offsetof() macro construct to avoid compile failure with native HP-UX
101 2005-01-06 Bruno Haible <bruno@clisp.org>
103 * stpncpy.c: Remove HAVE_STPNCPY and gnu_stpncpy renaming, redundant
104 because stpncpy.m4 takes care of it.
106 2004-01-24 Bruno Haible <bruno@clisp.org>
108 * progreloc.c (xstrdup): Define as strdup if no xmalloc should be used.
110 2003-10-09 Bruno Haible <bruno@clisp.org>
112 * progreloc.c: Include xalloc.h instead of xmalloc.h.
114 2005-01-06 Bruno Haible <bruno@clisp.org>
116 * fwriteerror.h (fwriteerror): Change specification to include fclose.
117 * fwriteerror.c: Include <stdbool.h>.
118 (fwriteerror): At the end, close the file stream. Record whether
119 stdout was already closed.
121 2004-05-27 Bruno Haible <bruno@clisp.org>
123 * execute.c (environ): Declare if needed.
124 * pipe.c (environ): Likewise.
125 Reported by Michael Schloh von Bennewitz <michael.schloh@cw.com>.
127 2005-01-04 Paul Eggert <eggert@cs.ucla.edu>
129 * human.c (SIZE_MAX, UINTMAX_MAX): Move these conditional
130 definitions to be after all include files, to avoid collisions.
131 Problem reported by Bob Proulx.
133 2004-12-28 Paul Eggert <eggert@cs.ucla.edu>
135 * error.c [!_LIBC && !ENABLE_NLS]: Do not include "gettext.h";
136 not needed. This removes a dependency on the gettext module.
137 [defined _LIBC]: Do not include <libintl.h>; not needed.
139 2004-12-24 Paul Eggert <eggert@cs.ucla.edu>
141 * c-strtod.c (STRTOD): Depend on HAVE_C99_STRTOLD, not
144 2004-12-23 Paul Eggert <eggert@cs.ucla.edu>
146 * argp-parse.c: Include <stddef.h>.
147 (alignof, alignto): New macros.
148 (parser_init): Don't assume that void * is aligned sufficiently
151 * getdate.y (YYSTACK_USE_ALLOCA): Define to 0, since there's no
152 need to extend the stack.
153 (YYINITDEPTH): New macro, so that the initial stack isn't overly
156 2004-12-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
158 * argp-parse.c (parser_init): Avoid arithmetics on void pointers.
160 2004-12-19 Paul Eggert <eggert@cs.ucla.edu>
162 * alloca_.h: Conditionalize on _GNULIB_ALLOCA_H, not _ALLOCA_H.
163 Remove now-obsolete comment about AIX.
164 * getdate.y: Include <alloca.h> only if HAVE_ALLOCA.
165 (YYSTACK_USE_ALLOCA): Define to 0 if !HAVE_ALLOCA.
166 (YYMAXDEPTH): New macro.
168 2004-12-18 Bruno Haible <bruno@clisp.org>
170 * fatal-signal.c (fatal_signals): Make non-const.
171 (init_fatal_signals): New function.
172 (uninstall_handlers, install_handlers): Ignore signals that were set to
174 (at_fatal_signal): Call init_fatal_signals.
175 (init_fatal_signal_set): Likewise. Ignore signals that were set to
177 Reported by Paul Eggert.
179 2004-12-08 Paul Eggert <eggert@cs.ucla.edu>
181 * getdate.y (textint): New member "negative".
182 (time_zone_hhmm): New function.
183 Expect 14 shift-reduce conflicts, not 13.
184 (o_colon_minutes): New rule.
185 (time, zone): Use it to add support for +HH:MM, UTC+HH:MM.
186 (yylex): Set the "negative" member of signed numbers.
188 2004-12-04 Paul Eggert <eggert@cs.ucla.edu>
190 Changes imported from coreutils.
191 * hard-locale.c: Assume <locale.h> exists.
193 (GLIBC_VERSION): New macro.
194 (hard_locale): Assume setlocale exists.
195 Rewrite to avoid #ifdef.
196 Use strdup rather than malloc + strcpy.
197 * human.c: Assume <locale.h> exists.
198 (human_readable): Assume localeconv exists.
200 2004-12-01 Jakub Jelinek <jakub@redhat.com>
202 * mktime.c (__mktime_internal): If SEC_REQUESTED != SEC,
203 convert T2, not T. (Imported from libc.)
205 2004-11-30 Paul Eggert <eggert@cs.ucla.edu>
207 * getcwd.c (is_ENAMETOOLONG): New macro.
208 (__getcwd.c): Don't restore errno; glibc doesn't.
209 [HAVE_PARTLY_WORKING_GETCWD && !defined AT_FDCWD]: Try system getcwd
210 first, falling back to our code only if its results look suspicious.
211 Ensure that the resulting buffer is only as large as necessary.
213 * readutmp.c: Include readutmp.h first.
214 Include <errno.h>, since readutmp.h no longer does that.
215 * readutmp.h: Don't include <errno.h>,
216 <sys/param.h>, <time.h>; not needed to establish interface.
217 (errno): Remove decl.
218 (HAVE_STRUCT_XTMP_UT_TYPE): Remove; no longer needed.
219 (UT_TYPE_EQ, UT_TYPE_NOT_DEFINED, UT_TYPE_BOOT_TIME,
220 UT_TYPE_USER_PROCESS, IS_USER_PROCESS): New macros.
222 2004-11-28 Simon Josefsson <jas@extundo.com>
224 * base64.h, base64.c: New file.
226 2004-11-27 Paul Eggert <eggert@cs.ucla.edu>
228 * getcwd.h: New file, which I forgot to check in on 2004-11-25.
230 2004-11-25 Paul Eggert <eggert@cs.ucla.edu>
232 Fix problems reported by Scott S. Tinsley for HP-UX 11.11 using
233 HP's ANSI C compiler.
234 * fsusage.c (statvfs) [HAVE_SYS_STATVFS_H]: Remove decl.
235 Declaring int functions causes warnings on some modern systems and
236 shouldn't be needed to compile on ancient ones.
237 * same.c (MIN) [defined MIN]: Don't define, since it's already
240 * getcwd.c: Replace by a copy of glibc/sysdeps/posix/getcwd.c, but
241 with the following changes.
242 (__set_errno): Parenthesize properly.
244 (MIN, MAX, MATCHING_INO): New macros.
245 (__getcwd): Define with prototype, not K&R form.
246 Use heuristics to allocate default buffer on stack if possible.
247 If AT_FDCWD is defined, use openat and fstatat to avoid O(N**2)
248 behavior, and to avoid the PATH_MAX limit when computing
250 Use MATCHING_INO to compare inode number to file.
251 Check for arithmetic overflow in size calculations.
252 Fix bug in reallocation of dot array that caused getcwd to fail
253 on directories nested deeper than 75.
254 Be more careful about saving errno on error.
255 Do not use realloc; use only free+malloc, as this is a bit
256 more flexible and avoids a needless copy operation.
257 Do not inspect st_dev and st_ino for symbolic links; POSIX
258 doesn't specify the latter.
259 Check for closedir errors.
260 Avoid needless casts.
261 Use "#ifdef weak_alias" around weak_alias, to be like other
263 The following changes to getcwd.c have effect only when used in
264 gnulib; they have no effect inside glibc proper.
265 (#pragma alloca) [defined _AIX && !defined __GNUC__]: Remove,
266 as alloca isn't used.
267 (alloca, __alloca): Likewise.
268 [!_LIBC]: Include "getcwd.h", "mempcpy.h".
269 Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h>
270 unconditionally, as gnulib assumes C89 or better.
271 Do not include <sys/param.h>.
272 (errno) [!defined __GNU_LIBRARY__ && !defined STDC_HEADERS]: Remove
273 no-longer-necessary 'extern int errno' decl; gnulib assumes C89 or
275 (NULL) [!defined NULL]: Remove; we assume C89 or better.
276 Include <dirent.h> in a way that is compatible with modern Autoconf.
277 (_D_ALLOC_NAMELEN, _D_EXACT_NAMLEN):
278 New macros, if not already defined.
279 Include <unistd.h> if _LIBC, not if __GNU_LIBRARY__.
280 Use "_LIBC", not "defined _LIBC", for consistency.
281 (HAVE_MEMPCPY): Remove; no longer needed now that gnulib has
283 (__lstat, __closedir, __opendir, __readdir) [!_LIBC]: New macros.
284 (GETCWD_RETURN_TYPE): Remove. All uses replaced by char *.
285 * xgetcwd.c: David MacKenzie's old code was removed, so give
286 credit only to Jim Meyering and adjust the copyright dates.
287 Do not include <limits.h>, <stdio.h>, <sys/types.h>,
288 <stdlib.h>, <unistd.h>, "pathmax.h".
289 Instead, include "xgetcwd.h" (first) and "getcwd.h".
290 (INITIAL_BUFFER_SIZE): Remove.
291 (xgetcwd): Rely on getcwd, since we now depend on a reliable one.
293 2004-11-23 Jim Meyering <jim@meyering.net>
295 * getopt_.h: Remove trailing blanks.
297 2004-11-23 Paul Eggert <eggert@cs.ucla.edu>
299 * utimens.c (__attribute__, ATTRIBUTE_UNUSED): New macros.
300 (futimens): New function, which uses futimes if available.
301 (futimens, utimens): Support timespec==NULL, with same semantics
302 as utime and utimens.
303 * utimens.h (futimens): New decl.
305 2004-11-23 Jim Meyering <jim@meyering.net>
307 * __fpending.c: Add comment.
309 2004-11-23 Sergey Poznyakoff <gray@Mirddin.farlep.net>
311 * getopt_.h: Re-addition of __getopt_argv_const caused
312 redefinition warnings. To avoid them, include the defines
313 in `#if !defined __need_getopt ... #endif'. The only place
314 where __getopt_argv_const is used is in definitions
315 of getopt_long and getopt_long_only below, which are as well
316 protected by `#ifndef __need_getopt'.
317 [defined __GETOPT_PREFIX && !defined __need_getopt]: Undef
318 __need_getopt after including <stdio.h> and <unistd.h> These
319 headers might have defined it.
321 2004-11-20 Paul Eggert <eggert@cs.ucla.edu>
323 * getopt_.h (__GETOPT_CONCAT, __GETOPT_XCONCAT, __GETOPT_ID):
325 (getopt, getopt_long, getopt_long_only, optarg, opterr, optind,
326 optopt): Use them instead of invoking ## directly; otherwise, the
327 symbols will be __GETOPT_PREFIXgetopt rather than rpl_getopt.
329 2004-11-19 Bruno Haible <bruno@clisp.org>
331 * strtok_r.c: Move comments from here...
332 * strtok_r.h: ... to here.
334 2004-11-17 Paul Eggert <eggert@cs.ucla.edu>
336 * realloc.c (rpl_realloc): Call 'free' if n==0, since realloc
337 might fail. Problem reported by Yoann Vandoorselaere.
338 * calloc.c (rpl_calloc): Defend against buggy calloc implementations
339 that mishandle size_t overflow.
341 2004-11-16 Paul Eggert <eggert@cs.ucla.edu>
343 * canon-host.c: Include "strdup.h".
344 (canon_host): Use getaddrinfo if available, so that IPv6 works.
345 Use strdup instead of malloc/strcpy to duplicate strings.
347 * human.h (LONGEST_HUMAN_READABLE): Add 1 for space before unit.
348 (human_space_before_unit): New constant.
349 * human.c (human_readable): Support it.
351 * xgetcwd.c: Include <limits.h>, for PATH_MAX.
352 (xgetcwd): Set errno correctly when failing.
353 Work around Solaris 9 bug: getcwd sets errno==ERANGE even though
354 the failure is actually due to a PATH_MAX problem.
356 Further getopt changes to make it more likely that glibc will
357 buy the changes back.
358 * getopt.c (POSIXLY_CORRECT): New constant.
359 (getopt): Use it, so to preserve glibc semantic
360 * getopt1.c (getopt_long, getopt_long_only): Arg is char * const *
361 when compiling for libc.
362 * getopt_.h (__getopt_argv_const): Bring it back.
363 (getopt_long, getopt_long_only): Use it.
365 * getopt.c (_getopt_initialize, _getopt_internal_r, _getopt_internal):
366 New arg POSIXLY_CORRECT. All callers changed.
367 (getopt): Argv is now char * const *, as per standard.
368 (_getopt_internal_r, _getopt_internal): Argv is now char **,
369 not char *__getopt_argv_const *.
370 * getopt1.c (getopt_long, _getopt_long_r, getopt_long_only,
371 _getopt_long_only_r): Likewise.
372 * getopt_.h (getopt, getopt_long, geopt_long_only): Likewise.
373 * getopt_int.h (_getopt_internal, _getopt_internal_r,
374 _getopt_long_r, _getopt_long_only_r): Likewise.
375 * getopt_.h (__getopt_argv_const): Remove.
376 (getopt): Argv is now char * const *, as per standard.
378 * getdate.y (tORDINAL): New token.
379 (day, relunit): Allow it for relative times.
380 (relative_time_table): Use tORDINAL for ordinals.
382 2004-11-15 Jim Meyering <jim@meyering.net>
384 * closeout.c: Include "__fpending.h" once again.
386 (close_stdout): Don't fail just because stdout was closed initially,
387 since some programs don't write to stdout in the normal course of
388 operation (other than --version and --help), and we don't want this
389 function to make e.g. `touch file >&-' fail.
390 But do fail if it was closed and someone has tried to write to it.
391 E.g., `printf foo >&-' must fail.
393 2004-11-11 Simon Josefsson <jas@extundo.com>
395 * strtok_r.h, strtok_r.c: New file.
397 2004-11-11 Paul Eggert <eggert@cs.ucla.edu>
399 * getopt_.h (__getopt_argv_const): New macro, to be used so that
400 we can stop lying to compilers about the constness of argv when we
401 are compiled outside glibc.
402 (getopt, getopt_long, getopt_long_only): Use it.
403 * getopt.c (_getopt_initialize, _getopt_internal_r, _getopt_internal,
405 * getopt1.c (getopt_long, _getopt_long_r, getopt_long_only,
406 _getopt_long_only_r): Likewise.
407 * getopt_int.h (_getopt_internal, _getopt_internal_r, _getopt_long_r,
408 _getopt_long_only_r): Likewise.
410 * getopt_.h [defined __GETOPT_PREFIX && !defined __need_getopt]:
411 Include <stdlib.h> and <stdio.h>, and <unistd.h> if available.
412 Then rename getopt to __GETOPT_PREFIX##getopt, and so forth for
413 the other external symbols.
414 (getopt) [!defined __GNU_LIBRARY]: Use prototype, not old-style
415 declaration, since the above renaming now works around collisions.
417 2004-11-11 Jim Meyering <jim@meyering.net>
419 * linebreak.c: Remove trailing blanks.
420 * alloca_.h: Likewise.
422 * euidaccess.c: Likewise.
423 * allocsa.h: Likewise.
425 2004-11-10 Paul Eggert <eggert@cs.ucla.edu>
427 * mktime.c (SHR): New macro, which is a portable
428 substitute for >> that should work even on Crays.
429 (TIME_T_MIDPOINT, ydhms_diff, __mktime_internal): Use it.
430 Problem reported by Mark D. Baushke in
431 <http://lists.gnu.org/archive/html/bug-gnulib/2004-11/msg00071.html>.
432 * getdate.y (SHR): Likewise.
434 * strftime.c (SHR): Likewise.
436 * quotearg.c (struct quoting_options): Use unsigned int for
437 quote_these_too, so that right shifts are well defined. All uses
440 2004-11-10 Simon Josefsson <jas@extundo.com>
442 * getaddrinfo.h, getaddrinfo.c: New files.
444 2004-11-10 Jim Meyering <jim@meyering.net>
446 Ensure that no close failure goes unreported.
447 * closeout.c (close_stdout): Always close stdout. I.e., don't
448 return early when it seems there's nothing to flush.
449 Don't include __fpending.h.
451 2004-11-09 Paul Eggert <eggert@cs.ucla.edu>
453 * strftime.c (DO_MULTIBYTE): Check for wchar.h, too.
455 2004-11-05 Bruno Haible <bruno@clisp.org>
457 * readlink.c: Include stddef.h, needed for size_t on Woe32.
458 Reported by Mark D. Baushke <mdb@cvshome.org>.
460 2004-11-04 Bruno Haible <bruno@clisp.org>
462 2004-09-11 Bruno Haible <bruno@clisp.org>
463 * allocsa.valgrind: New file.
464 2004-02-06 Bruno Haible <bruno@clisp.org>
465 * allocsa.h (sa_alignof): Define differently with HP-UX cc, to
466 avoid a bug of this cc on HP-UX 10.20 dealing with enums.
467 Reported by Christopher Seip <chris.seip@hp.com>.
469 2004-11-03 Paul Eggert <eggert@cs.ucla.edu>
471 * xreadlink.c (xreadlink): AIX and HP-UX readlink return -1
472 with errno == ERANGE if the buffer is too small.
473 Problem reported by Mark D. Baushke.
475 2004-11-02 Paul Eggert <eggert@cs.ucla.edu>
477 * xreadlink.c (MAXSIZE): New macro.
478 (xreadlink): Use it instead of SSIZE_MAX. Ensure initial buffer
479 size does not exceed MAXSIZE. Avoid cast.
480 As suggested by Mark D. Baushke in
481 <http://lists.gnu.org/archive/html/bug-gnulib/2004-11/msg00009.html>,
482 if readlink fails with buffer size just under MAXSIZE, try again
485 2004-11-02 Derek R. Price <derek@ximbiot.com>
486 and Paul Eggert <eggert@cs.ucla.edu>
488 * getdate.y [!TEST]: Include <stdio.h>, since we use sprintf now.
489 (get_date): Overparenthesize to avoid GCC warning.
491 2004-11-02 Bruno Haible <bruno@clisp.org>
493 * setenv.h (unsetenv): Define as a macro if the system's unsetenv()
494 function returns void.
496 2004-11-01 Paul Eggert <eggert@cs.ucla.edu>
498 * getpass.c (fflush_unlocked, flockfile, funlockfile)
499 (funlockfile, fputs_unlocked, putc_unlocked): Don't define if
502 2004-10-29 Paul Eggert <eggert@cs.ucla.edu>
504 * getdate.y: Add support for TZ="foo" within a date string.
505 Fix some bugs near time_t boundaries. Reject dates with
506 out-of-range components, e.g., "Sept 31".
507 Include <stdlib.h>, "setenv.h", "xalloc.h".
508 (ISDIGIT_LOCALE): Remove; unused.
509 Note that the TZ and time functions used here are not reentrant.
510 (mktime_ok, get_tz): New functions.
511 (TZBUFSIZE): New constant.
512 (get_date): Parse leading TZ="foo". Reject out-of-range components;.
513 This requires that we sometimes generate our own TZ="XXX..." setting.
515 2004-10-27 Derek R. Price <derek@ximbiot.com>
517 * mktime.c (not_equal_tm): Remove redundant check.
519 2004-10-24 Paul Eggert <eggert@cs.ucla.edu>
521 * getdate.y: Use Bison 1.875 features, and some minor
522 code cleanups. This change does not affect semantics.
523 Don't include <stdlib.h>; no longer needed.
524 Don't include unlocked-io.h; only the "#if TEST" code uses
525 stdio, and performance isn't crucial there.
526 (PC, YYLEX_PARAM, YYPARSE_PARAM): Remove; replaced by
527 Bison 1.875 features as described below.
528 All uses of "PC." replaced by "pc->".
529 (YYSTYPE): Add a forward declaration.
530 (yylex, yyerror): Use full prototypes in forward decls.
531 Use "%pure-parser" rather than obsolescent "%pure_parser".
532 Use %parse-param and %lex-param instead of obsolescent
533 YYPARSE_PARAM and YYLEX_PARAM.
534 (meridian_table, month_and_day_table, time_units_table,
535 relative_time_table, time_zone_table, military_table,
536 lookup_zone, lookup_word, get_date):
537 Use NULL instead of 0 where appropriate.
538 (to_hour): Avoid abort (), to avoid a dependency on
540 (yyerror, yylex): Now accepts parser_control * arg.
541 (main) [TEST]: Use '\0' rather than 0 for char.
543 2004-10-22 Paul Eggert <eggert@cs.ucla.edu>
545 * getpagesize.c (getpagesize): Don't assume <sys/param.h> exists.
546 It's now the caller's responsibility to handle the case where
547 !HAVE_GETPAGESIZE && !defined getpagesize.
549 * mktime.c (leapyear): Arg is long int, not int.
551 2004-10-18 Paul Eggert <eggert@cs.ucla.edu>
553 * argp-fs-xinl.c, argp-xinl.c: Update from glibc.
555 2004-10-12 Simon Josefsson <jas@extundo.com>
557 * getpass.c (fflush_unlocked, flockfile, funlockfile)
558 (fputs_unlocked, putc_unlocked) [!_LIBCS && !USE_UNLOCKED_IO]: Map
561 2004-10-11 Yoann Vandoorselaere <yoann@prelude-ids.org>
563 * vsnprintf.h: New file.
564 * vsnprintf.c: New file.
566 2004-10-07 Bruno Haible <bruno@clisp.org>
568 * snprintf.c (snprintf): Avoid a memory allocation if the result fits
569 into the provided buffer.
571 2004-10-06 Paul Eggert <eggert@cs.ucla.edu>
573 * diacrit.c, diacrit.h: Add GPL notice.
575 * atanl.c, logl.c: Add GPL notice, to match glibc's added LGPL notice.
576 * atanl.c (atanl): Keep the code as similar to glibc as possible.
577 * logl.c (logl): Keep the code as similar to glibc as possible.
578 This avoids a potential constant-folding bug.
580 2004-10-05 Bruno Haible <bruno@clisp.org>
582 * strsep.h: Don't declare strsep() if HAVE_STRSEP.
584 2004-10-04 Paul Eggert <eggert@cs.ucla.edu>
586 * xalloc.h (xmemdup): Renamed from xclone. All uses changed.
587 * xmalloc.c (xmemdup): Likewise.
588 * xalloc.h (CCLONE, CLONE, NEW, XCALLOC, XMALLOC, XREALLOC,
589 XFREE): Remove these long-obsolescent macros.
590 * xmalloc.c (xstrdup): Implementation moved here from xstrdup.c
593 * regex.c (re_comp): Cast gettext return value to char *,
594 Problem reported by Martin Neitzel via Mark D. Baushke.
596 2004-10-04 Simon Josefsson <jas@extundo.com>
598 * error.c, md5.c, regex.c: Use '#if USE_UNLOCKED_IO' instead of
599 '#ifdef USE_UNLOCKED_IO'.
601 2004-10-04 Paul Eggert <eggert@cs.ucla.edu>
603 * argmatch.c, closeout.c, error.c, exclude.c, getdate.y,
604 getndelim2.c, getpass.c, getusershell.c, linebuffer.c,
605 md5.c, mountlist.c, posixtm.c, readtokens.c, readutmp.c,
606 regex.c, sha1.c, version-etc.c, yesno.c:
607 Include "unlocked-io.h" only if USE_UNLOCKED_IO.
608 * unlocked-io.h: Don't worry about USE_UNLOCKED_IO; that's now
609 the includer's responsibility.
613 * modechange.c (mode_compile): Don't decrement a pointer that
614 points to the start of a string, as the C Standard says the
615 resulting behavior is undefined.
617 * backupfile.h (enum backuptype): Rename none -> no_backups,
618 simple -> simple_backups, numbered_existing ->
619 numbered_existing_backups, numbered -> numbered_backups
620 to avoid shadowing problems. All uses changed.
621 * argmatch.c (enum backuptype) [defined TEST]: Likewise.
622 * backupfile.c (check_extension, numbered_backup):
623 Rename locals to avoid shadowing 'basename'.
624 * backupfile.h (VALID_BACKUP_TYPE): Don't evaluate arg more than
627 * .cppi-disable: Add getopt_.h, getopt_int.h.
628 * .cvsignore: Add getopt.h.
630 2004-10-04 Simon Josefsson <jas@extundo.com>
632 * memmem.h: New file.
633 * memmem.c: New file, taken from glibc.
635 2004-10-02 Jim Meyering <jim@meyering.net>
637 * dirfd.h, getpagesize.h: Add copyright notice.
639 2004-10-01 Paul Eggert <eggert@cs.ucla.edu>
641 * snprintf.c: Remove comments as to why each header is needed.
643 2004-10-01 Yoann Vandoorselaere <yoann@prelude-ids.org>
645 * strsep.h: New file.
646 * strsep.c: New file.
648 2004-10-01 Simon Josefsson <jas@extundo.com>
650 * snprintf.c (snprintf): Handle size==0.
652 2004-10-01 Simon Josefsson <jas@extundo.com>
653 Bruno Haible <bruno@clisp.org>
655 * snprintf.c: Include <stdarg.h>, <stdlib.h>, <string.h>.
656 (snprintf): Declare 'args'.
658 2004-09-30 Simon Josefsson <jas@extundo.com>
660 * snprintf.h, snprintf.c: New files.
662 2004-09-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
664 * argp-help.c (canon_doc_option): Fixed coredump if *name==NULL
665 (hol_entry_help): Never translate an empty string.
666 Do not translate option tag (opt->name) if OPTION_NO_TRANS is set
667 * argp.h (OPTION_NO_TRANS): New option.
669 2004-09-29 Oskar Liljeblad <oskar@osk.mine.nu>
671 * xvasprintf.c: Include xalloc.h.
672 (xvasprintf): Use xalloc_die, not xmalloc_die.
674 2004-09-28 Paul Eggert <eggert@cs.ucla.edu>
676 * dummy.c: Change copyright notice to FSF, and license to GPL.
678 2004-09-13 Paul Eggert <eggert@cs.ucla.edu>
680 * argp-pvh.c (argp_program_version_hook): Provide initial value.
681 Problem reported by Bruno Haible in:
682 http://lists.gnu.org/archive/html/bug-tar/2004-09/msg00023.html
684 2004-09-11 Paul Eggert <eggert@cs.ucla.edu>
686 * mempcpy.h: Wrap the entire include file inside #ifndef mempcpy,
687 in case some system header has #define'd it. Problem reported by
689 <http://lists.gnu.org/archive/html/bug-gnulib/2004-09/msg00017.html>.
691 2004-09-08 Bruno Haible <bruno@clisp.org>
693 * stdint_.h.in: New file, taken from GNU clisp.
695 2004-09-08 Oskar Liljeblad <oskar@osk.mine.nu>
697 * xvasprintf.h: New file.
698 * xvasprintf.c: New file.
699 * xasprintf.c: New file.
701 2004-09-08 Bruno Haible <bruno@clisp.org>
703 * vasnprintf.c (VASNPRINTF): Signal EOVERFLOW if the resulting length
705 * vasprintf.c (vasprintf): Don't test for length > INT_MAX any more.
707 2004-08-19 Paul Eggert <eggert@cs.ucla.edu>
709 Import from coreutils.
710 * userspec.c: Don't use <alloca.h>, so that we don't use alloca on
711 strings on unbounded length. alloca's performance benefits aren't
714 (parse_with_separator): New function, with most of the internals
715 of the old parse_user_spec. Allow user to omit both user and group,
716 for compatibility with FreeBSD.
717 Clone only the user name, not the entire spec.
718 Do not set *uid, *gid unless entirely successful.
719 Avoid memory leak in some failing cases.
720 Fix regression for USER.GROUP reported by Dmitry V. Levin in
721 <http://lists.gnu.org/archive/html/bug-coreutils/2004-08/msg00102.html>
722 (parse_user_spec): Rewrite to use parse_with_separator.
724 2004-08-12 Paul Eggert <eggert@cs.ucla.edu>
726 * argp-help.c, argp-parse.c: Use "gettext.h" instead of
727 its complicated substitute.
728 * argp-help.c: Include <errno.h>, for program_invocation_short_name
729 and program_invocation_name.
730 (__argp_basename) [!_LIBC]: Remove; the only use was
731 replaced by its body.
732 (__argp_short_program_name): Change condition from
733 !defined __argp_short_program_name to
734 ! (defined _LIBC || HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME),
735 to match argp-namefrob.h.
736 (__argp_failure): Don't assume strerror_r returns char *.
737 * argp-parse.c (N_): Define unconditionally.
738 (argp_default_options): Fill out initializers with 0 to avoid
741 2004-08-12 Simon Josefsson <jas@extundo.com>
743 * getopt.c, getopt1.c: Remove ELIDE_CODE hack.
744 * getopt_.h: Renamed from getopt.h.
746 2004-08-11 Paul Eggert <eggert@cs.ucla.edu>
748 Merge from coreutils.
750 * fnmatch.c (WIDE_CHAR_SUPPORT): Don't set to 1 if missing
751 wmemchr or wmemcpy. Problem reported by Robert Dahlem
752 for Reliant Unix 5.43.
754 * obstack.c: Include <inttypes.h> and <stdint.h> if available.
755 (union fooround): Use uintmax_t, not long int.
756 The rest is a merge from libc:
757 [defined _LIBC]: Include <shlib-compat.h>.
758 (_obstack) [defined _LIBC]: Remove after 2.3.4.
760 * settime.c (settime): Recode to avoid warning with Sun Forte C 6U2.
762 * strverscmp.c: Convert to UTF-8.
764 2004-08-09 Paul Eggert <eggert@cs.ucla.edu>
766 * obstack.h (obstack_empty_p):
767 Don't assume that chunk->contents is suitably aligned.
768 * obstack.c (_obstack_begin, _obstack_begin_1, _obstack_newchunk):
769 Likewise. Problem reported by Benno in
770 <http://sources.redhat.com/ml/libc-alpha/2004-08/msg00055.html>.
772 * chown.c (rpl_chown): Work even if the file is writeable but not
773 readable. This could be improved further but it'd take some work.
775 2004-08-08 Simon Josefsson <jas@extundo.com>
777 * xgethostname.c: Don't include error.h (not used).
780 * getpass.c: Include getpass.h first.
782 2004-08-08 Paul Eggert <eggert@cs.ucla.edu>
784 * xalloc-die.c: New files.
785 * xalloc.h (xalloc_fail_func, xalloc_msg_memory_exhausted): Remove.
787 * xmalloc.c (xalloc_fail_func, xalloc_msg_memory_exhausted): Likewise.
788 Move inclusions of gettext.h, error.h, exitfail.h to xalloc-die.c.
789 (_, N_, xalloc_die): Move to xalloc-die.c.
790 * userspec.c (parse_user_spaec): Use xstrdup rather than strdup,
791 so that we needn't mess with xalloc_msg_memory_exhausted.
793 * sha1.h: Renamed from sha.h.
794 (SHA1_H): Renamed from _SHA_H.
795 (sha1_ctx): Renamed from sha_ctx.
796 (sha1_init_ctx): Renamed from sha_init_ctx.
797 (sha1_process_block): Renamed from sha_process_block.
798 (sha1_process_bytes): Renamed from sha_process_bytes.
799 (sha1_finish_ctx): Renamed from sha_finish_ctx.
800 (sha1_read_ctx): Renamed from sha_read_ctx.
801 (sha1_stream): Renamed from sha_stream.
802 (sha1_buffer): Renamed from sha_buffer.
803 * sha1.c: Likewise; renamed from sha.c.
804 Do not include <sys/types.h>.
805 Include <stddef.h> rather than <stdlib.h>.
807 2004-08-08 Bruno Haible <bruno@clisp.org>
809 * pathname.h (FILE_SYSTEM_PREFIX_LEN): Renamed from
810 FILESYSTEM_PREFIX_LEN.
811 * progreloc.c: Likewise.
812 * concatpath.c (concatenated_pathname): Use FILE_SYSTEM_PREFIX_LEN.
814 2004-08-06 Paul Eggert <eggert@cs.ucla.edu>
817 * argp-help.c (make_hol, hol_append): Don't assume that
818 SIZE_MAX is a valid preprocessor constant.
819 (__argp_basename): Change from "#ifndef _LIBC"
820 to "#ifndef __argp_short_program_name", so that
821 we don't compile these functions for tar.
823 More merges from coreutils.
824 * raise.c, readtokens0.h, readtokens0.c, strftime.h, utimens.h,
825 utimens.c, utimecmp.h, utimecmp.c, xnanosleep.h, xnanosleep.c,
827 * addext.c: Remove; no longer needed.
828 * yesno.c, argmatch.h, argmatch.c, backupfile.h, backupfile.c,
829 euidaccess.c, filemode.c, closeout.c, dup2.c, exclude.c,
830 fileblocks.c, filemode.c, fnmatch.c, fnmtahc_loop.c,
831 fopen-safer.c, fsusage.c, fsusage.h, ftruncate.c, full-write.c,
832 getdate.y, getloadavg.c, getugroups.c, hard-locale.c, hard-locale.h,
833 hash.c, human.c, human.h, lchown.c, lchown.h, makepath.c, makepath.h,
834 md5.c, md5.h, memchr.c, memcoll.c, memrchr.c, modechange.c,
835 modechange.h, mountlist.c, mountlist.h, nanosleep.c, posixtm.c,
836 putenv.c, quotearg.c, quotearg.h, readtokens.c, readutmp.c,
837 readutmp.h, rmdir.c, safe-read.c, save-cwd.c, savedir.c, setenv.c,
838 sig2str.c, stat.c, strtoimax.c, strverscmp.c, userspec.c, utime.c,
839 version-etc.c., xgethostname.c, xmemcoll.c, xreadlink.c, xstrtod.c,
840 xstrtod.h, xstrtoimax.c, xstrtol.c, xstrtol.h, xstrtoumax.c:
841 Import changes from coreutils.
843 2004-08-05 Paul Eggert <eggert@cs.ucla.edu>
845 Merge from coreutils.
847 * .gdb-history: Remove; this doesn't belong here.
849 * c-strtod.c, c-strtod.h, c-strtold.c, cycle-check.c,
850 cycle-check.h, dev-ino.h, canonicalize.h, canonicalize.c,
851 fcntl-safer.h, fcntl-safer.c, getcwd.c: New files.
853 * dirname.h: Include <stdbool.h>.
854 (FILE_SYSTEM_PREFIX_LEN): Renamed from FILESYSTEM_PREFIX_LEN,
855 for consistency with POSIX terminology. All uses changed.
856 (IS_ABSOLUTE_FILE_NAME, IS_RELATIVE_FILE_NAME): New macros.
857 (strip_trailing_slashes): Use bool for booleans.
858 * stripslash.c (strip_trailing_slashes): Likewise.
860 * error.c: Work around bug in OpenBSD 3.4 sterror_r: it
861 sometimes returns a positive errno value even when it succeeds.
862 (print_errno_message) [!LIBC]: Fall back on strerror if
865 * path-concat.c (mempcpy): Don't define if a system header defines it.
866 Don't include stdio.h, stdlib.h, unistd.h, strdup.h.
867 (longest_relative_suffix): New function.
868 (path_concat): Use it. Assume first argument is not NULL.
869 Port to DOS. Omit redundant separators.
870 Report an error instead of returning NULL.
871 Use mempcpy instead of memcpy.
872 (xpath_concat): Remove: not declared or used.
874 * same.h: Include <stdbool.h>
875 (same_name): Return bool, not int.
876 * same.c (same_name): Likewise.
877 (errno): Don't declare; we assume C89 or better now.
879 * stat-macros (S_ISCTG, S_ISOFD, S_ISOFL): New macros,
880 if not already defined.
882 * xgetcwd.c (errno): Don't declare; we assume C89 or better now.
883 * dup-safer.c (errno): Likewise.
885 2004-08-03 Paul Eggert <eggert@cs.ucla.edu>
887 * fatal.c, fatal.h: Remove as the "fatal" module wasn't used or
890 2004-08-03 Simon Josefsson <jas@extundo.com>
892 * strdup.h: Only use HAVE_DECL_STRDUP if defined.
893 * progname.h: Don't include stdbool.h.
895 2004-08-02 Simon Josefsson <jas@extundo.com>
897 * getsubopt.h: New file, with comments from Bruno Haible.
898 * getsubopt.c: New file, from glibc, but slightly modified based on
899 suggestions from Paul Eggert <eggert@cs.ucla.edu>.
901 2004-08-01 Simon Josefsson <jas@extundo.com>
903 * xgetdomainname.c: Include stdlib.h, for free().
905 2004-07-16 Simon Josefsson <jas@extundo.com>
909 2004-07-16 Bruno Haible <bruno@clisp.org>
911 * backupfile.h: Add extern "C" for C++.
912 * closeout.h: Likewise.
913 * copy-file.h: Likewise.
914 * findprog.h: Likewise.
915 * full-write.h: Likewise.
916 * pathname.h: Likewise.
917 * progname.h: Likewise.
918 * stpcpy.h: Likewise.
919 * stpncpy.h: Likewise.
920 * strcase.h: Likewise.
921 * strstr.h: Likewise.
922 * xalloc.h: Likewise.
924 * mbswidth.h: Add extern "C" for C++.
925 Reported by Albert Chin-A-Young <china@thewrittenword.com>.
927 2004-07-09 Simon Josefsson <jas@extundo.com>
929 * getndelim2.c: Include stddef.h, for ptrdiff_t. (FreeBSD 4.9
930 failed without this.)
932 2004-07-09 Paul Eggert <eggert@cs.ucla.edu>
934 * fchown-stub.c: New file.
936 2004-06-24 Jim Meyering <jim@meyering.net>
938 * obstack.h (obstack_base): Cast to (void *), per documentation.
940 2004-06-22 Paul Eggert <eggert@cs.ucla.edu>
942 * argz.c, argz_.h: New files, which are autoupdated from libtool.
944 2004-06-01 Jim Meyering <jim@meyering.net>
946 * calloc.c: New file.
948 2004-06-06 Paul Eggert <eggert@cs.ucla.edu>
950 * getdate.y (yylex): Allow space between sign and number.
951 Problem reported by Dan Jacobson.
953 2004-06-01 Paul Eggert <eggert@cs.ucla.edu>
954 and Jim Meyering <jim@meyering.net>
956 Merge from coreutils CVS.
958 * stat-macros.h: New file, with contents from file-type.h
959 and coreutils' system.h.
960 * file-type.c: Include "stat-macros.h".
961 * file-type.h (file_type): Move all macro definitions to new file,
964 * chown.c (rpl_chown) [CHOWN_FAILS_TO_HONOR_ID_OF_NEGATIVE_ONE]:
965 Wrap old code with this conditional.
966 [CHOWN_MODIFIES_SYMLINK]: Try to work around a chown
967 function that does not dereference symlinks.
968 * lchown.c (lchown) [CHOWN_MODIFIES_SYMLINK]: Just call chown.
970 * xreadlink.c: Include xreadlink.h first, to catch .h file
972 (xreadlink): Accept new arg SIZE, for efficiency.
973 All decls and uses changed.
974 * xreadlink.h: Include <stddef.h>, for size_t.
976 * .cppi-disable: Add alloca_.h, allocsa.h, exit.h, getndelim2.h,
977 gettext.h, localcharset.h, strdup.h, strndup.h, strtoul.c, time_r.h.
979 * .cvsignore: Add alloca.h, fnmatch.h, poll.h, stdbool.h, sysexits.h.
981 2004-05-30 Paul Eggert <eggert@cs.ucla.edu>
983 * xmalloc.c (HAVE_MALLOC, HAVE_REALLOC): Do not require these
984 macros to be defined.
985 (xnmalloc_inline, xnrealloc_inline, xcalloc): Do not die if
986 the allocator returns NULL because the requested size is zero.
988 2004-05-20 Paul Eggert <eggert@cs.ucla.edu>
990 * malloc/obstack.c (_obstack) [defined _LIBC]: Bring back this
991 var. Add comment explaining why libc still defines it. This
992 merges the following patch from glibc:
993 http://sources.redhat.com/ml/libc-alpha/2004-05/msg00157.html
995 2004-05-19 Paul Eggert <eggert@cs.ucla.edu>
997 * obstack.c (_obstack): Remove unused variable. It hasn't been
998 present in glibc since revision 1.1 of this file.
999 * obstack.h (_obstack_free, obstack_1grow, obstack_1grow_fast,
1000 obstack_alignment_mask, obstack_alloc, obstack_base,
1001 obstack_blank, obstack_blank_fast, obstack_chunk_size,
1002 obstack_copy, obstack_copy0, obstack_finish, obstack_grow,
1003 obstack_grow0, obstack_init, obstack_int_grow,
1004 obstack_int_grow_fast, obstack_make_room, obstack_memory_used,
1005 obstack_next_free, obstack_object_size, obstack_ptr_grow,
1006 obstack_ptr_grow_fast, obstack_room): Remove declarations of
1007 nonexistent functions.
1009 2004-05-17 Derek R. Price <derek@ximbiot.com>
1010 Paul Eggert <eggert@cs.ucla.edu>
1012 * argp-help.c, argp-parse.c: Assume <alloca.h> rather than freecoding.
1014 2004-05-14 Bruno Haible <bruno@clisp.org>
1016 * vasnprintf.c (VASNPRINTF): Correctly handle the case of a precision
1017 that consists of a '.' followed by an empty digit string.
1018 Patch by Tor Lillqvist <tml@iki.fi>.
1020 2004-05-17 Paul Eggert <eggert@cs.ucla.edu>
1022 Port obstack to the AS/400, where pointers are 16 bytes wide and
1023 you cannot cast an integer to a valid pointer. This patch is
1024 currently waiting to be integrated into glibc; see
1025 <http://sources.redhat.com/ml/libc-alpha/2004-05/msg00073.html>.
1027 * obstack.h (__PTR_TO_INT, __INT_TO_PTR): Remove.
1028 All uses of __INT_TO_PTR (PTR_TO_INT ...) replaced by __PTR_ALIGN.
1029 (__BPTR_ALIGN, __PTR_ALIGN): New macros.
1030 (struct obstack): temp member is now a union of a pointer and
1031 an integer, instead of an integer. All integer uses changed.
1032 This does not affect the physical layout of struct obstack,
1033 except on hosts (like the AS/400) where the size or alignment of
1034 void * is greater than that of ptrdiff_t.
1035 (obstack_finish) [! (defined __GNUC__ && defined __STDC__ &&
1036 __STDC__)]: Store temporary in pointer member of union, not
1038 * obstack.c: Include <stddef.h>, for offsetof.
1039 (struct fooalign): Remove; it doesn't need a name.
1040 (union fooround): Change double to long double, and add void *.
1041 (DEFAULT_ALIGNMENT): Use offsetof to compute.
1042 (DEFAULT_ALIGNMENT, DEFAULT_ROUNDING): Now an enum constant,
1043 not a macro. Hence the values are always int; so remove all
1044 casts-to-int in uses.
1046 2004-05-16 Paul Eggert <eggert@cs.ucla.edu>
1047 Derek Price <derek@ximbiot.com>
1049 * alloca.c: Include <alloca.h>, to get our interface.
1050 * alloca_.h: Use __alloca on AIX, so that we don't have to
1051 include <alloca.h> first. Use C89 prototype for alloca; this
1052 requires including <stddef.h> for size_t. Use extern "C" if C++.
1053 Use #elif for simplicity, since we can assume C89 now.
1054 Don't try to source the system alloca.h since it will not be found
1055 and to prevent recursively including its replacement.
1056 * fnmatch.c: Include <alloca.h> instead of opencoding.
1057 * regex.c: Likewise.
1059 2004-05-16 Derek Price <derek@ximbiot.com>
1060 Paul Eggert <eggert@cs.ucla.edu>
1062 getline cleanup. This changes the getndelim2 API: both order of
1063 arguments, and meaning of delim2 (now uses EOF, not 0, to indicate
1066 * getline.c: Don't include stddef.h or stdio.h, since our
1067 interface does that.
1068 (getline): Always use getdelim, so that we don't have two
1069 copies of this code.
1070 * getndelim2.c: Include <limits.h>, <inttypes.h>, <stdint.h>
1072 (PTRDIFF_MAX, SIZE_MAX, SSIZE_MAX): Define if not defined.
1073 (GETNDELIM2_MAXIMUM): New macro.
1074 (getndelim2): Reorder arguments. delim==EOF now means no delimiter,
1075 instead of the old practice of delim2==0. All callers changed.
1076 Return -1 on overflow, instead of returning junk.
1077 Do not set *linesize unless allocation succeeds.
1078 * getndelim2.h: Do not include stddef.h; no longer needed, now
1079 that we include sys/types.h.
1080 * getnline.h: Likewise.
1081 * getndelim2.h (GETNLINE_NO_LIMIT): New macro.
1082 (getndelim2): Reorder arguments.
1083 * getnline.c (getnline, getndelim):
1084 Don't discard the NMAX argument.
1085 (getnline): Invoke getndelim, to avoid code duplication.
1086 * getnline.h (GETNLINE_NO_LIMIT): New macro, used instead
1087 of (size_t) -1 by callers of the getnline family.
1089 2004-05-13 Paul Eggert <eggert@cs.ucla.edu>
1091 * nanosleep.c (suspended): Change its type from int to
1092 sig_atomic_t volatile.
1093 (first_call): Make it private to rpl_nanosleep, and have it
1094 be zero initially as that's a bit faster.
1095 (my_usleep): Round up fractional times instead of truncating them,
1096 as this is the usual meaning for 'sleep'.
1098 * gettime.c (gettime): Fall back on `time' if `gettimeofday'
1100 * settime.c: Include <unistd.h>, for stime (on Solaris 8, anyway).
1101 (ENOSYS): Define if not defined.
1102 (settime): Fall back on stime if it exists and settimeofday fails.
1103 But don't bother with fallbacks if a method fails with errno == EPERM.
1105 2004-05-11 Jim Meyering <jim@meyering.net>
1107 Prior to this change, the save_cwd caller required read access to the
1108 current directory on most systems (ones with the fchdir function).
1110 * save-cwd.c (save_cwd) [HAVE_FCHDIR]: If opening `.' read-only
1111 fails, try write-only, and finally, resort to using xgetcwd.
1113 2004-05-06 Paul Eggert <eggert@cs.ucla.edu>
1115 * obstack.c, obstack.h: Import changes from libc.
1117 2004-04-28 Bruno Haible <bruno@clisp.org>
1119 * findprog.c (find_in_path): Treat Cygwin like Windows, since it also
1120 implicitly appends .exe to executables.
1121 * localcharset.c (ISSLASH): Treat Cygwin like Windows, since it now
1122 accepts Windows pathnames.
1123 * pathname.h (ISSLASH, IS_PATH_WITH_DIR, FILESYSTEM_PREFIX_LEN): Treat
1124 Cygwin like Windows, since it now accepts Windows pathnames.
1125 * progreloc.c (ISSLASH, IS_PATH_WITH_DIR, FILESYSTEM_PREFIX_LEN): Treat
1126 Cygwin like Windows, since it now accepts Windows pathnames.
1127 Reported by Derek Robert Price <derek@ximbiot.com>.
1129 2004-04-20 Jim Meyering <jim@meyering.net>
1131 * getndelim2.c (getndelim2): Upon realloc failure, don't leak memory.
1133 2004-04-20 Jim Meyering <jim@meyering.net>
1134 Bruno Haible <bruno@clisp.org>
1136 * localcharset.c (get_charset_aliases) [!VMS && !WIN32]: Don't leak
1137 memory when realloc fails.
1139 2004-04-18 Jim Meyering <jim@meyering.net>
1141 * readutmp.c (read_utmp) [UTMP_NAME_FUNCTION]: Upon realloc failure,
1142 don't leak memory and do call END_UTMP_ENT.
1144 2004-04-11 Paul Eggert <eggert@twinsun.com>
1146 * inttostr.h: Include <limits.h> unconditionally, since we assume C89.
1147 (CHAR_BIT): Remove, since we assume C89.
1148 Include <stdint.h> if available, as per current Autoconf CVS advice.
1150 2004-03-30 Paul Eggert <eggert@twinsun.com>
1152 * cloexec.h, cloexec.c (set_cloexec_flag): Return int
1153 not bool, to be more consistent with Unix conventions.
1154 Suggested by Bruno Haible.
1156 Merge from coreutils.
1158 * imaxtostr.c, inttostr.c, inttostr.h, offtostr.c, umaxtostr.c:
1161 * getdate.h: Include stdbool.h, and timespec.h instead of
1162 the usual <time.h> dance.
1163 (get_date): Change signature to support fractional time stamps.
1164 All callers changed.
1165 * getdate.y: Include "getdate.h" first, as we can now
1166 assume C89 and don't need to worry about 'const'.
1167 Similarly, include "unlocked-io.h" near start, not in middle.
1169 (textint.value): Use long int rather than int.
1170 (textint.digits): Use size_t rather than int.
1171 (BILLION, LOG10_BILLION): New constants.
1172 (parser_control): New member rel_ns. Members day_ordinal,
1173 time_zone, month, day, hour, minutes, rel_year, rel_month,
1174 rel_day, rel_hour, rel_minutes, rel_seconds
1175 are now long int, not int. Member seconds is now struct timespec,
1176 not int. New member timespec_seen. Members dates_seen, days_seen,
1177 local_zones_seen, rels_seen, times_seen, zones_seen are now size_t,
1179 (%union.intval): Now long int, not int.
1180 New member timespec.
1181 (tSDECIMAL_NUMBER, tUDECIMAL_NUMBER): New tokens.
1182 (seconds, signed_seconds, unsigned_seconds): New nonterminals.
1183 (spec): Now is a timespec or an item list.
1184 (timespec, items): New nonterminals.
1185 (time, rel, relunit, number, get_date):
1186 Add support for fractional seconds.
1187 (time): Fix bug: seconds weren't cleared in "00:00 +0000" syntax.
1188 (gmtime, localtime, mktime): Remove decls; not needed with C89.
1189 (to_hour): First arg is now long int, not int.
1190 (to_year): Returns long int, not int.
1191 Don't treat year -70 like 70.
1192 (tm_diff): Returns long int, not int.
1193 (lookup_word): Use bool instead of int when appropriate.
1194 (yylex): Use size_t for count, not int.
1195 Detect overflow when parsing large integer constants.
1196 Add support for fractions.
1197 (get_date): Make pointers 'const' if possible.
1198 Use more-portable code to detect integer overflow.
1199 (main) [TEST]: Adjust to above changes. Test for localtime failure.
1200 Don't use ctime; it's not reliable if the year has >4 digits.
1202 * human.c (humblock): Inspect BLOCKSIZE if BLOCK_SIZE isn't set.
1203 This is for compatibility with BSD.
1205 * timespec.h (ST_TIME_CMP_NS, ST_TIME_CMP): Define.
1206 (ATIME_CMP, CTIME_CMP, MTIME_CMP, TIMESPEC_NS): Likewise.
1207 From coreutils' system.h.
1209 * userspec.c: Don't include "posixver.h".
1210 (parse_user_spec): Fall back on USER.GROUP parsing, regardless
1211 of POSIX version, as POSIX 1003.1-2001 allows that behavior as a
1212 compatible extension. Simplify code by removing a boolean int
1213 that was always nonzero if a string was nonnull.
1215 2004-03-30 Jim Meyering <jim@meyering.net>
1217 Merge from coreutils.
1219 * mountlist.c [HAVE_SYS_UCRED_H]: Include grp.h before sys/ucred.h.
1221 * readtokens.c (readtoken): Don't leak 64 bytes when reading
1222 an empty input stream.
1224 * readtokens.c: Include <stdbool.h>.
1225 (readtoken): Use `size_t' rather than int/long.
1226 All callers adjusted.
1227 Use `bool' rather than `int' where appropriate.
1228 Use memset rather than an explicit loop.
1229 Use x2nrealloc rather than xrealloc.
1230 Allow the use of `\0' as a delimiter.
1231 (readtokens): Likewise.
1232 * readtokens.h (readtoken, readtokens): Update prototypes.
1234 2004-03-30 Bruno Haible <bruno@clisp.org>
1236 * getloadavg.c (getloadavg): Don't assume setlocale returns
1239 2004-03-29 Paul Eggert <eggert@twinsun.com>
1241 Merge changes to getloadavg.c from coreutils and Emacs.
1243 * getloadavg.c [!defined HAVE_SETLOCALE] (setlocale):
1244 Define to an expression, not to the empty string.
1245 Include cloexec.h and xalloc.h.
1246 (getloadavg): Restore LC_NUMERIC locale after setting it temporarily.
1247 Use set_cloexec_flag rather than rolling our own.
1248 * cloexec.c, cloexec.h: New files.
1250 2004-03-18 Paul Eggert <eggert@twinsun.com>
1252 * getopt.h: Sync with libc CVS.
1254 2004-03-18 Paul Eggert <eggert@twinsun.com>
1255 Bruno Haible <bruno@clisp.org>
1257 * mbswidth.h: Include <wchar.h> only if HAVE_DECL_MBSWIDTH_IN_WCHAR_H,
1258 not on all platforms that have <wchar.h>.
1259 * mbswidth.c: Include <stdio.h> and <time.h> before <wchar.h>.
1261 2004-03-09 Paul Eggert <eggert@twinsun.com>
1263 * argp-parse.c, getopt.c, getopt.h, getopt1.c:
1265 * getopt_int.h: New file, also synced from libc.
1267 2004-03-07 Paul Eggert <eggert@twinsun.com>
1269 * c-stack.c (SIGACTION_WORKS): New macro. Use it instead of long
1270 '#if' expressions. Unlike the code it replaces, it does not
1271 depend on (defined _SC_PAGESIZE). However, it does depend on
1272 HAVE_STRUCT_SIGACTION_SA_SIGACTION; this last change fixes a bug
1273 first reported by Jason Andrade in
1274 <http://mail.gnu.org/archive/html/bug-textutils/2003-03/msg00027.html>.
1276 2004-01-18 Simon Josefsson <jas@extundo.com>
1278 * strdup.h: New file.
1279 * strdup.c: Include it.
1280 * path-concat.c: Include strdup.h. Drop strdup declaration.
1281 * userspec.c: Include strdup.h. Drop strdup declaration.
1283 2004-02-06 Karl Berry <karl@gnu.org>
1285 * config.charset: update from gettext 0.14.1.
1287 2004-02-05 Paul Eggert <eggert@twinsun.com>
1289 Add comments and code, prompted by suggestions from Bruno Haible
1291 * quotearg.h (quotearg_alloc): New decl. Improve the comments
1292 describing the enum quoting_style values.
1293 * quotearg.c (quotearg_alloc): New function.
1294 (quotearg_buffer_restyled): Treat lone { and } as special.
1295 Treat = as special. Work around bug with older shells
1296 that "see" a '\' that is really the 2nd byte of a multibyte char.
1297 Quote empty string with shell_quoting_style.
1299 2004-02-03 Bruno Haible <bruno@clisp.org>
1301 * pipe.h: New file, from GNU gettext.
1302 * pipe.c: New file, from GNU gettext.
1304 2004-01-27 Bruno Haible <bruno@clisp.org>
1306 * execute.h: New file, from GNU gettext.
1307 * execute.c: New file, from GNU gettext.
1308 * w32spawn.h: New file, from GNU gettext.
1310 2004-01-23 Paul Eggert <eggert@twinsun.com>
1312 Exit-status fix from coreutils.
1314 Use exit_failure consistently in place of EXIT_FAILURE,
1315 so that program exit statuses are consistent on failure.
1317 * argmatch.c (ARGMATCH_DIE) [! defined ARGMATCH_DIE]:
1318 Include "exitfail.h", and use exit_failure rather than EXIT_FAILURE.
1319 * argmatch.h: Comment fix to match the above.
1320 * obstack.c (obstack_exit_failure) [!defined _LIBC]:
1321 Now a macro referring to exit_failure, instead of a separate
1322 variable. Include "exitfail.h" to get it.
1323 * xstrtol.h: Include "exitfail.h".
1324 (STRTOL_FATAL_ERROR): Exit with status exit_failure, not 2.
1326 * long-options.c (parse_long_options): Use prototype
1327 for usage function arg. Pass it EXIT_SUCCESS rather than 0,
1330 2004-01-21 Jim Meyering <jim@meyering.net>
1332 * mktime.c (__mktime_internal) [!_LIBC]: Define to mktime_internal
1333 so as not to conflict with a different-sized __mktime_internal
1334 function in GNU libc.
1335 * timegm.c (__mktime_internal) [!_LIBC]: Likewise.
1336 Problem building statically-linked `ls' reported by Michael Brunnbauer.
1338 2004-01-18 Paul Eggert <eggert@twinsun.com>
1340 Merge from diffutils.
1342 * file-type.c (file_type): Add typed memory objects.
1343 * file-type.h (S_TYPEISTMO): New macro.
1345 * c-stack.h (c_stack_action): Remove argv argument.
1346 * c-stack.c (c_stack_action): Likewise. All uses changed.
1347 (die): Don't calculate message unless segv_action returns.
1348 (get_stack_location, min_address_from_argv, max_address_from_argv,
1349 volatile stack_base, volatile_stack_size): Remove.
1350 (segv_handler): If ! HAVE_XSI_STACK_OVERFLOW_HEURISTIC, assume
1351 that every segmentation violation is a stack overflow. (Ouch!)
1352 See Debian bug 136249 (still outstanding) for more info about why
1353 HAVE_XSI_STACK_OVERFLOW_HEURISTIC fails on Linux kernels.
1355 2003-11-30 Bruno Haible <bruno@clisp.org>
1357 Safer stack allocation.
1358 * setenv.c: Include allocsa.h.
1359 (alloca): Remove fallback definition.
1360 (freea): Remove macro.
1361 (__add_to_environ) [!_LIBC]: Use allocsa instead of alloca. Use freesa
1364 2003-10-17 Bruno Haible <bruno@clisp.org>
1366 * binary-io.h: Avoid warnings on Cygwin.
1368 2003-12-28 Bruno Haible <bruno@clisp.org>
1370 * wait-process.c (wait_subprocess): Add ignore_sigpipe argument.
1371 * wait-process.c (wait_subprocess): Likewise. Handle SIGPIPE specially.
1373 2003-11-28 Bruno Haible <bruno@clisp.org>
1375 * wait-process.c (cleanup_slaves): Use ANSI C declaration.
1377 2003-11-27 Bruno Haible <bruno@clisp.org>
1379 * wait-process.c: On Windows, include windows.h. Needed on mingw.
1381 2003-11-17 Bruno Haible <bruno@clisp.org>
1383 * wait-process.c (wait_process): Disable the 2003-10-31 waitid() patch.
1385 2003-11-24 Bruno Haible <bruno@clisp.org>
1387 * xallocsa.h: New file, from GNU gettext.
1388 * xallocsa.c: New file, from GNU gettext.
1390 2003-11-24 Bruno Haible <bruno@clisp.org>
1392 * allocsa.h: New file, from GNU gettext.
1393 * allocsa.c: New file, from GNU gettext.
1395 2003-11-24 Bruno Haible <bruno@clisp.org>
1397 * eealloc.h: New file.
1399 2004-01-15 Jim Meyering <jim@meyering.net>
1401 Merge from coreutils.
1403 * md5.h (rol) [__GNUC__ && __i386__]: Don't use `asm' code. These
1404 days, gcc-3.x does better all by itself. Patch from Dean Gaudet:
1405 http://mail.gnu.org/archive/html/bug-coreutils/2003-11/msg00144.html
1407 * posixver.c (DEFAULT_POSIX2_VERSION): Use definition of new,
1408 optional configure-time default.
1410 * version-etc.c (version_etc_copyright): Update copyright date.
1412 * xreadlink.c (xreadlink): Correct outdated comment.
1414 2004-01-15 Paul Eggert <eggert@twinsun.com>
1416 Merge from coreutils.
1418 * posixver.c: Include posixver.h.
1420 * same.c: Include <stdbool.h>, <limits.h>.
1421 (_POSIX_NAME_MAX): Define if not defined.
1423 (same_name): If file names are silently truncated, report
1424 that the file names are the same if they are the same after
1425 the silent truncation.
1427 * xstrtod.h (xstrtod): Accept an extra arg, specifying the
1428 conversion function.
1429 * xstrtod.c (xstrtod): Likewise. All callers changed to
1430 include c-strtod.h and use c_strtod. Don't include stdlib.h; no
1433 2004-01-14 Paul Eggert <eggert@twinsun.com>
1435 * fnmatch_loop.c (ALLOCA_LIMIT): Remove macro, which collided
1436 with like-named macro in fnmatch.c.
1437 (EXT): Use an internal constant instead.
1439 Merge fnmatch patches from glibc.
1440 * fnmatch.c (mbsinit): Remove define.
1441 Add libc_hidden_ver (__fnmatch, fnmatch).
1442 * fnmatch_loop.c (FCT): Cast to int32_t and UCHAR when appropriate.
1443 Adjust to renaming of collseq_table_lookup to __collseq_table_lookup.
1445 2003-12-14 Karl Berry <karl@gnu.org>
1447 * config.charset: update from gettext-runtime.
1449 2003-12-03 Paul Eggert <eggert@twinsun.com>
1451 * getgroups.c (getgroups): xmalloc takes one argument, not two.
1452 Bug reported by Alfred M. Szmidt.
1454 2003-11-29 Karl Berry <karl@gnu.org>
1456 * argp-{help.c,parse.c,namefrob.h}, argp.h: update from libc.
1458 2003-11-23 Paul Eggert <eggert@twinsun.com>
1459 Bruno Haible <bruno@clisp.org>
1461 * printf-parse.h: Don't include sys/types.h.
1462 (ARG_NONE): New macro.
1463 (char_directive): Change type of *arg_index fields to size_t.
1464 * printf-parse.c: Don't include sys/types.h.
1465 (SSIZE_MAX): Remove macro.
1466 (PRINTF_PARSE): Change the type of the arg_index variables to size_t.
1467 Remove unnecessary overflow check.
1468 * vasnprintf.c (VASNPRINTF): Update for type change of *arg_index
1471 2003-11-24 Paul Eggert <eggert@twinsun.com>
1473 * alloca.c: Remove dependency on xalloc module.
1474 (xalloc_die): Remove.
1475 (memory_full) [!defined emacs]: New macro.
1476 [!defined emacs]: Don't include xalloc.h.
1477 (alloca): Invoke memory_full, not xalloc_die, if malloc fails or
1478 address arithmetic overflows. Change datatypes a bit to avoid
1481 2003-11-22 Jim Meyering <jim@meyering.net>
1483 * xmalloc.c (x2nrealloc_inline): Fix typos in comments: s/size/size_t/.
1485 2003-11-17 Bruno Haible <bruno@clisp.org>
1487 * vasnprintf.c (alloca): Remove fallback definition.
1488 (freea): Remove definition.
1489 (VASNPRINTF): Use alloca only for small sizes, say <= 4000 bytes.
1490 Reported by Paul Eggert.
1492 2003-11-17 Jim Meyering <jim@meyering.net>
1494 On systems without utime and without a utimes function capable of
1495 dealing with a NULL struct utimbuf* argument, this utime replacement
1496 could -- in unusual circumstances -- leak a file descriptor.
1497 * utime.c: Include <unistd.h> and <errno.h>.
1498 (utime_null): Be sure to close `fd' and to preserve errno.
1499 Reported by Geoff Collyer via Arnold Robbins.
1501 2003-11-16 Paul Eggert <eggert@twinsun.com>
1502 Bruno Haible <bruno@clisp.org>
1504 Protect against address arithmetic overflow.
1505 * printf-args.h: Include stddef.h.
1506 (arguments): Change type of field 'count' to size_t.
1507 * printf-args.c (printf_fetchargs): Use size_t instead of
1508 'unsigned int' where appropriate.
1509 * printf-parse.h: Include sys/types.h.
1510 (char_directive): Change type of *arg_index fields to ssize_t.
1511 (char_directives): Change type of fields 'count', max_*_length to
1513 * printf-parse.c: Include sys/types.h and xsize.h.
1514 (SSIZE_MAX): Define fallback value.
1515 (PRINTF_PARSE): Use size_t instead of 'unsigned int' and ssize_t
1516 instead of 'int' where appropriate. Check a_allocated, d_allocated
1517 against overflow. Reject %m$ argument numbers > SSIZE_MAX + 1.
1518 * vasnprintf.c: Include xsize.h.
1519 (VASNPRINTF): Use size_t instead of 'unsigned int' where appropriate.
1520 Check alloca, malloc, realloc, ENSURE_ALLOCATION arguments against
1521 overflow. Avoid wraparound when converting a width or precision from
1524 2003-11-16 Bruno Haible <bruno@clisp.org>
1526 Update from GNU gettext.
1527 * printf-parse.c: Generalize to it can be compiled for wide strings.
1528 (PRINTF_PARSE, CHAR_T, DIRECTIVE, DIRECTIVES): New macros.
1529 * vasnprintf.c: Generalize to it can be compiled for wide strings.
1530 (VASNPRINTF, CHAR_T, DIRECTIVE, DIRECTIVES, PRINTF_PARSE, USE_SNPRINTF,
1531 SNPRINTF): New macros.
1532 Don't include <alloca.h> if the file is used inside libintl.
1533 (local_wcslen): New function, for Solaris 2.5.1.
1534 (VASNPRINTF): Use it instead of wcslen.
1536 2003-11-16 Bruno Haible <bruno@clisp.org>
1538 * xsize.h (xmax): New function.
1539 (xsum, xsum3, xsum4): Declare as "pure" functions.
1541 2003-11-12 Paul Eggert <eggert@twinsun.com>
1543 * xalloc.h: Do not include <limits.h> or <stdint.h>.
1544 (xalloc_oversized): Use sizeof (ptrdiff_t) and sizeof (size_t) for
1545 the heuristic, rather than PTRDIFF_MAX and SIZE_MAX. This
1546 heuristic is just as accurate as far as we know, and it removes a
1547 dependency on size_max.m4 and ptrdiff_max.m4.
1549 2003-11-12 Paul Eggert <eggert@twinsun.com>
1551 * xstrtol.c (__xstrtol): Remove "break" immediately after
1552 "return", to pacify some unknown compiler. Problem reported
1555 2003-11-11 Bruno Haible <bruno@clisp.org>
1557 * xsize.h (SIZE_MAX): Remove fallback definition.
1558 * xalloc.h: Include limits.h. Assume SIZE_MAX and PTRDIFF_MAX are
1561 2003-11-10 Paul Eggert <eggert@twinsun.com>
1563 * xalloc.h (xalloc_oversized): [! (defined PTRDIFF_MAX &&
1564 PTRDIFF_MAX < SIZE_MAX)]: Fix off-by-one error that would have
1565 rejected some allocations of exactly SIZE_MAX - 2 bytes.
1567 [defined PTRDIFF_MAX && PTRDIFF_MAX < SIZE_MAX]: Use SIZE_MAX,
1568 not (size_t) -1, since it's defined here.
1570 2003-11-06 Paul Eggert <eggert@twinsun.com>
1572 * xalloc.h [HAVE_STDINT_H]: Include <stdint.h>.
1573 (xalloc_oversized) [! (PTRDIFF_MAX < SIZE_MAX)]:
1574 Reject sizes of exactly SIZE_MAX bytes.
1575 * xreadlink.c: Include "xalloc.h" before checking whether SIZE_MAX
1576 is defined, since "xalloc.h" now defines SIZE_MAX on modern hosts.
1578 2003-11-05 Bruno Haible <bruno@clisp.org>
1580 * xsize.h: Include limits.h, to avoid a possible collision with
1581 SIZE_MAX defined in <limits.h> on Solaris.
1583 2003-11-04 Bruno Haible <bruno@clisp.org>
1585 * xsize.h: New file.
1586 * linebreak.c: Include xsize.h.
1587 (mbs_possible_linebreaks, mbs_width_linebreaks): Check malloc()
1588 argument for overflow.
1589 Suggested by Paul Eggert.
1591 2003-10-31 Bruno Haible <bruno@clisp.org>
1593 * wait-process.c (wait_process): Use waitid with WNOWAIT if available,
1594 to avoid (extremely rare) race condition.
1595 Suggested by Paul Eggert.
1597 2003-11-03 Jim Meyering <jim@meyering.net>
1599 * userspec.c: Include "userspec.h".
1600 * userspec.h: New file.
1602 2003-10-31 Paul Eggert <eggert@twinsun.com>
1604 * mountlist.h (struct mount_entry.me_type_malloced): New member.
1605 * mountlist.c (SIZE_MAX): Define if not defined already.
1606 (read_filesystem_list): Set and use me_type_malloced.
1607 Use "sizeof *me" rather than "sizeof (struct mount_entry)" (or
1608 whatever the type happens to be), for brevity and consistency.
1609 Check for size calculation overflow on Alphas running OSF/1.
1611 2003-10-31 Jim Meyering <jim@meyering.net>
1613 * hash.c: Include "xalloc.h" for use of xalloc_oversized.
1615 * linebuffer.c: Include <string.h> for declaration of memset.
1617 2003-10-30 Paul Eggert <eggert@twinsun.com>
1618 Bruno Haible <bruno@clisp.org>
1620 * vasprintf.c: Include <limits.h>, <stdlib.h>.
1621 (vasprintf): Fail if the resulting length doesn't fit in an 'int'.
1623 2003-10-29 Paul Eggert <eggert@twinsun.com>
1625 * xalloc.h (xalloc_oversized): Now a macro, not a function,
1626 so that it works even if SIZE_MAX < N. Do not include <stdbool.h>;
1628 * quotearg.c (quotearg_n_options): Use it.
1629 * group-member.c: Include <stdbool.h>.
1630 (free_group_info): Arg is now const *; don't free arg.
1631 (get_group_info): Now returns bool and accepts struct group_info *,
1632 rather than returning a malloc'ed struct group_info *.
1633 All uses changed. Check for overflow in internal size calculation.
1635 * getusershell.c (readname): Simplify the code by using x2nrealloc
1636 rather than xmalloc/xrealloc.
1637 * linebuffer.c (initbuffer, readlinebuffer): Simplify the code by
1638 using x2realloc rather than xmalloc/xrealloc. Also, fix a C
1639 conformance bug: the old code used a pointer after freeing the
1640 storage that it addressed.
1641 * hash.c (hash_initialize): Simplify the code by using xalloc_oversized
1642 rather than doing it by hand.
1643 * getgroups.c (getgroups): Don't use xrealloc, since we don't need
1644 the buffer preserved. Use free and xmalloc instead.
1645 * quotearg.c (quotearg_n_options): Likewise.
1646 Use a simpler test for size overflow. Don't use xalloc_oversized
1647 because unsigned int might be wider than size_t (!); this suggests
1648 that we should switch from unsigned int to size_t for slot numbers.
1650 2003-10-27 Bruno Haible <bruno@clisp.org>
1652 * stdbool_.h: Better support for BeOS.
1654 2003-10-27 Paul Eggert <eggert@twinsun.com>
1656 * exclude.c (new_exclude): Use xzalloc rather than xmalloc
1657 to allocate the returned structure. Do not allocate a subarray,
1658 as x2nrealloc will do that.
1659 (add_exclude): Use x2nrealloc to reallocate ex->exclude,
1660 instead of xnrealloc.
1661 (add_exclude_file): Use x2realloc instead of malloc + xnrealloc.
1663 2003-10-26 Paul Eggert <eggert@twinsun.com>
1665 * xalloc.h (xalloc_oversized): New static inline function, for
1666 callers that want to do their own size-overflow checking. Include
1667 <stdbool.h>, since xalloc_oversized returns bool.
1668 * xalloc.c (array_size_overflow): Remove. All callers changed
1669 to use xalloc_oversized.
1671 Add two functions x2realloc, x2nrealloc, for programs that grow
1672 arrays dynamically by doubling their sizes.
1673 * xalloc.h (x2realloc, x2nrealloc): New decls.
1674 * xmalloc.c (x2nrealloc_inline, x2nrealloc, x2realloc):
1677 Port to C99 semantics for 'inline' of external functions.
1678 Bug reported by Bruno Haible.
1679 * xmalloc.c (xnmalloc_inline): New static inline function,
1680 with the old contents of xnmalloc.
1681 (xnmalloc, xmalloc): Use it.
1682 (xnrealloc_inline): New static inline function,
1683 with the old contents of xnrealloc.
1684 (xnrealloc, xrealloc): Use it.
1686 * alloc.c (alloca): xmalloc cannot return NULL, so don't test for that.
1688 2003-10-25 Paul Eggert <eggert@twinsun.com>
1690 Fix several address-calculation bugs in the hash modules,
1691 plus some minor code cleanup.
1693 * hash.h: Include <stdbool.h>, for bool.
1694 * hash.c: Don't include <stdbool.h>, since hash.h does it now.
1695 * hash.h (Hash_hasher, hash_get_n_buckets, hash_get_n_buckets_used,
1696 hash_get_n_entries, hash_get_max_bucket_length,
1697 hash_get_entries, hash_do_for_each, hash_string, hash_initialize,
1698 hash_rehash): Use size_t rather than unsigned.
1699 * hash.c (struct hash_table, hash_get_n_buckets,
1700 hash_get_n_buckets_used, hash_get_n_entries,
1701 hash_get_max_bucket_length, hash_table_ok, hash_print_statistics,
1702 hash_get_entries, hash_do_for_each, hash_string, is_prime,
1703 next_prime, hash_initialize, hash_rehash, hash_delete, hash_print):
1705 (SIZE_MAX): Define if not defined.
1706 (hash_get_max_bucket_length, hash_table_ok, hash_lookup,
1707 hash_get_first, hash_get_next, hash_get_entries, hash_do_for_each,
1709 Use const * when possible.
1710 (hash_string): Use (unsigned char) *P rather than *(unsigned char *) P.
1711 (check_tuning): Fix bug: if tuning parameters were very close to
1712 0 or 1, rounding errors could have caused subscript violations.
1713 (hash_initialize, allocate_entry, hash_print): Remove unnecessary cast.
1714 (hash_initialize): Add 'fail:' label
1715 to free table and return NULL, and use it to simplify code.
1716 Use calloc rather than clearing the storage ourself.
1717 (hash_initialize, hash_rehash): Check for arithmetic overflow in
1718 buffer size calculations.
1719 * hash-pjw.h (hash_pjw): Use size_t, not unsigned.
1720 Include <stddef.h>, for size_t.
1721 * hash-pjw.c (hash_pjw): Likewise.
1722 Switch to method described by Bruno Haible.
1723 Include <limits.h>, for CHAR_BIT.
1724 (SIZE_BITS): New macro.
1726 2003-10-21 Paul Eggert <eggert@twinsun.com>
1728 * getndelim2.c (getndelim2): When size calculation overflows,
1729 ceiling the allocation at NMAX bytes rather than silently
1730 discarding input bytes before NMAX is reached. This makes
1731 a difference only if NMAX exceeds SIZE_MAX / 2.
1733 * obstack.c: Merge from glibc.
1734 [defined _LIBC]: Include <obstack.h>, not "obstack.h".
1735 Add libc_hidden_def (_obstack_newchunk).
1736 (_obstack_free) [! defined _LIBC]: Remove.
1737 [defined _LIBC]: Make a strong alias from obstack_free, rather than
1738 a clone of the function body.
1739 (fputs) [defined _LIBC && defined USE_IN_LIBIO]: Remove.
1740 [defined _LIBC && !defined USE_IN_LIBIO]: Include <libio/iolibio.h>.
1742 * obstack.h: Indenting cleanup, to make it easier to merge with glibc.
1743 (obstack_grow, obstack_grow0): Remove unnecessary parentheses around
1746 * obstack.h (obstack_1grow_fast): Properly parenthesize arg.
1747 (obstack_ptr_grow_fast, obstack_int_grow_fast):
1748 Don't use lvalue casts, as GCC plans to remove support for them
1749 in GCC 3.5. Reported by Joseph S. Myers. This bug
1750 was also present in the non-GCC version, indicating that this
1751 code had always been buggy and had never been widely used.
1752 (obstack_1grow, obstack_ptr_grow, obstack_int_grow, obstack_blank):
1753 Use the fast variant of each macro, rather than copying the
1754 definiens of the fast variant; that way, we'll be more likely to
1755 catch future bugs in the fast variants.
1757 2003-10-20 Bruno Haible <bruno@clisp.org>
1759 * wait-process.h: New file, from GNU gettext.
1760 * wait-process.c: New file, from GNU gettext.
1762 2003-10-19 Jim Meyering <jim@meyering.net>
1764 * vasnprintf.c (vasnprintf): Work around losing snprintf on HPUX 10.20.
1766 2003-10-16 Paul Eggert <eggert@twinsun.com>
1768 * getgroups.c: Include <errno.h>, <stdlib.h>.
1769 (getgroups): First arg is int, not size_t.
1770 Don't let 'free' mangle errno.
1772 2003-10-16 Jim Meyering <jim@meyering.net>
1774 * xmalloc.c: Include <string.h>, for declarations of memset and memcpy.
1776 2003-10-15 Paul Eggert <eggert@twinsun.com>
1778 * exclude.c: Do not include <inttypes.h> or <stdint.h>.
1780 (new_exclude, add_exclude_file): Initial size no longer needs to
1782 (add_exclude, add_exclude_file): Use xnrealloc instead of rolling
1783 our own address arithmetic overflow checking.
1785 * fnmatch.c (SIZE_MAX): Define if standard headers don't.
1786 (fnmatch): Do not alloca more than 2000 wide characters;
1787 instead, use malloc for large buffers.
1788 Check for address arithmetic overflow, and return -1
1789 with errno set to ENOMEM in that case.
1790 * fnmatch_loop.c (ALLOCA_LIMIT): New macro.
1791 (NEW_PATTERN): Do not alloca more than 8000 bytes;
1792 instead, return -1. Check for address arithmetic overflow.
1794 2003-10-14 Paul Eggert <eggert@twinsun.com>
1796 Handle invalid suffixes and overflow independently, so that
1797 callers can treat them independently as needed. Fix some bugs in
1798 suffix handling, e.g., "100k@" was not diagnosed as an invalid
1799 suffix for a human-readable blocksize. The major caller-visible
1800 change is the addition of a new
1801 LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW enum value, indicating
1802 that both overflow and suffix chars were found.
1804 * human.c (humblock): Don't check separately for invalid suffix
1805 char; that is xstrtoumax's job (now that its bug is fixed).
1806 * xstrtoimax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM) [defined
1807 INTMAX_MAX]: New macros.
1808 * xstrtol.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM, TYPE_MINIMUM,
1809 TYPE_MAXIMUM): New macros.
1810 (bkm_scale, bkm_scale_by_power): Return strtol_error, not int.
1811 (bkm_scale, bkm_scale_by_power, __xstrtol): Return maximal values
1812 if overflow occurs, as it's what __strtol does and it's more useful
1814 (__xstrtol): If __strtol reports some error other than ERANGE,
1815 reflect it to the caller as LONGINT_INVALID. If it reports
1816 ERANGE, continue the rest of parsing, and report LONGINT_OVERFLOW
1817 | LONGINT_INVALID_SUFFIX_CHAR if both errors occur.
1818 * xstrtol.h (LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW): New enum
1820 (_STRTOL_ERROR): Handle it. Abort when given unknown error codes.
1821 * xstrtoul.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM): New macros.
1822 * xstrtoumax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM)
1823 [defined UINTMAX_MAX]: New macros.
1825 2003-10-14 Bruno Haible <bruno@clisp.org>
1827 * fatal-signal.h: Improved comments. Suggested by Paul Eggert.
1828 * fatal-signal.c: Use sig_atomic_t. Suggested by Paul Eggert.
1829 Also use volatile where needed.
1831 2003-10-12 Paul Eggert <eggert@twinsun.com>
1833 * xalloc.h (xnmalloc, xzalloc, xnrealloc, xclone): New decls.
1834 (XMALLOC, XCALLOC, XREALLOC, XFREE, CCLONE, CLONE): Deprecate,
1835 and define in terms of the other primitives.
1836 * xmalloc.c: Include stdbool.h; do not include exit.h.
1837 (SIZE_MAX): Define if not already defined.
1838 (array_size_overflow): New function.
1839 (xalloc_die): Abort instead of exiting if 'error' returns.
1840 (xnmalloc, xnrealloc, xzalloc, xclone): New functions.
1841 (xmalloc, xrealloc): Use them.
1842 (xcalloc): Check for address arithmetic overflow.
1843 * xstrdup.c (xstrdup): Use xclone, since memcpy should be
1844 a bit faster than strcpy.
1846 2003-10-08 Paul Eggert <eggert@twinsun.com>
1848 Merge getpass from libc, plus a few fixes.
1850 * getpass.c (HAVE_STDIO_EXT) [_LIBC]: Define to 1.
1851 Include <stdbool.h>.
1852 Include <stdio_ext.h> if HAVE_STDIO_H, otherwise define
1853 __fsetlocking to empty.
1854 [_LIBC]: Do not include "getline.h" or "unlocked-io.h", but
1855 do include <bits/libc-lock.h>.
1856 Do not include <fcntl.h>; not needed.
1857 [_LIBC]: Include <wchar.h>.
1858 (NOTCANCEL_MODE): New macro.
1859 (flockfile, funlockfile) [_LIBC]: New macros.
1860 (__libc_cleanup_push, __libc_cleanup_pop, __getline, __tcgetattr)
1861 [!_LIBC]: New macros.
1862 (call_fclose): New function.
1863 (getpass): Use it. Save tty stream separately; this simplifies the
1864 code and makes it more reliable if stdin happens to equal stdout.
1865 Invoke __fsetlocking on tty.
1866 Handle thread cancellation if needed.
1867 Namespace cleanup (use __tcgetattr, __getline).
1868 Use bool for Booleans.
1869 [USE_IN_LIBIO]: Handle wide streams.
1870 [!_LIBC]: Unconditionally do the fseek, since we don't know what
1871 stream might go where.
1873 * unlocked-io.h: Include <stdio.h>, so that the caller
1874 doesn't have to include <stdio.h> before us.
1875 (clearerr_unlocked, feof_unlocked, ferror_unlocked,
1876 fflush_unlocked, fgets_unlocked, fputc_unlocked, fputs_unlocked,
1877 fread_unlocked, fwrite_unlocked, getc_unlocked, getchar_unlocked,
1878 putc_unlocked, putchar_unlocked): Define to the unlocked counterpart
1879 if not declared, so that we can use getpass.c code from libc without
1881 (flockfile, ftrylockfile, funlockfile): New macros.
1883 2003-10-06 Bruno Haible <bruno@clisp.org>
1885 * version-etc-2.h: Remove file.
1886 * version-etc-2.c: Remove file.
1888 2003-09-25 Jim Meyering <jim@meyering.net>
1889 Bruno Haible <bruno@clisp.org>
1891 This lets translators provide better translations for the
1892 "Written by ..." part of --version output.
1893 * version-etc.h: Include stdarg.h.
1894 (version_etc_copyright): Declare as readonly.
1895 (version_etc): Make this function variadic with a NULL-terminated list
1896 of author name strings.
1897 (version_etc_va): New declaration.
1898 * version-etc.c: Include stdarg.h, stdlib.h.
1899 (version_etc_copyright): Declare as readonly.
1900 (version_etc_va): New function. Provide a different translatable string
1901 for each possible number of authors < 10. Abbreviate when there are 10
1903 (version_etc): Make this function variadic. Call version_etc_va.
1904 Suggestion from Gary V. Vaughan.
1906 * long-options.h (parse_long_options): Change prototype: the authors
1907 string is moved to the end and becomes variadic.
1908 * long-options.c: Include stdarg.h.
1909 (parse_long_options): Make this function variadic, too.
1910 Call version_etc_va, not version_etc.
1912 2003-10-06 Bruno Haible <bruno@clisp.org>
1914 * fatal-signal.h: New file, from GNU gettext.
1915 * fatal-signal.c: New file, from GNU gettext.
1917 2003-10-04 Karl Berry <karl@gnu.org>
1919 * argp*: update from libc.
1921 2003-10-01 Larry Jones <lawrence.jones@eds.com>
1923 * getpass.c (getpass): Use a no-op fseek when switching from input to
1924 output mode on the same stream.
1926 2003-09-29 Paul Eggert <eggert@twinsun.com>
1928 * strftime.c (tm_diff) [! HAVE_TM_GMTOFF]:
1929 Fix arg typo in previous patch.
1931 2003-09-28 Jim Meyering <jim@meyering.net>
1933 * error.c: Correct cpp indentation.
1935 2003-09-27 Paul Eggert <eggert@twinsun.com>
1937 * minmax.h (MIN, MAX) [__STDC__ && defined __GNUC__ && __GNUC__ >= 2]:
1938 Omit the special code that used __typeof__, since we worry that
1939 it could be more trouble than it's worth. See:
1940 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00090.html
1941 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00095.html
1945 2003-09-26 Jim Meyering <jim@meyering.net>
1947 * error.c (error_tail): Move some declarations
1948 into inner scope where the local variables are used.
1950 2003-09-26 Bruno Haible <bruno@clisp.org>
1952 * stpncpy.h (gnu_stpncpy): New declaration.
1953 (stpncpy): Define as alias for gnu_stpncpy.
1954 * stpncpy.c [!_LIBC]: Define gnu_stpncpy, not stpncpy.
1956 2003-09-26 Paul Eggert <eggert@twinsun.com>
1958 * error.c (SIZE_MAX) [!defined SIZE_MAX]: Define.
1959 (error_tail): Do not loop, reallocating temporary buffer, since
1960 the output cannot contain more wide characters than the input
1961 contains bytes, the size must be big enough already. This avoids
1962 one potential size overflow calculation. Check for size overflow
1963 when calculating temporary buffer size. Free temporary buffer
1964 when done, if it was allocated with malloc; this plugs a memory
1965 leak. Remove casts from void * to pointers, that are no longer
1966 needed now that we're assuming C89 or better.
1968 Merge error changes from glibc.
1970 * error.c, error.h: Update copyright notice header to match glibc.
1971 * error.c [defined _LIBC]: Include <errno.h>, <bits/libc-lock.h>.
1972 (error, error_at_line) [defined _LIBC && defined __libc_ptf_call]:
1973 Disable cancellation while printing error.
1974 * error.h: Prepend __ to parameter names.
1976 2003-09-25 Karl Berry <karl@gnu.org>
1978 * argp-fmtstream.c, argp-help.c: update from libc.
1980 2003-09-25 Bruno Haible <bruno@clisp.org>
1982 * version-etc-2.h: New file, from version-etc.h with modifications.
1983 * version-etc-2.c: New file, from version-etc.c with modifications.
1985 2003-09-25 Simon Josefsson <jas@extundo.com>
1987 * xgetdomainname.h: New file.
1988 * xgetdomainname.c: New file.
1990 2003-09-25 Simon Josefsson <jas@extundo.com>
1991 Bruno Haible <bruno@clisp.org>
1993 * getdomainname.h: New file.
1994 * getdomainname.c: New file.
1996 2003-09-24 Paul Eggert <eggert@twinsun.com>
1998 * linebuffer.c (freebuffer): Don't free the argument, just
1999 the buffer associated with the argument. Bug reported by
2002 2003-09-19 Karl Berry <karl@gnu.org>
2004 * argp.h: update from libc.
2006 2003-09-16 Paul Eggert <eggert@twinsun.com>
2008 * linebuffer.c (readlinebuffer): Return NULL immediately upon
2009 input error, instead of returning NULL the next time we are called
2010 (and therefore losing track of errno).
2012 2003-09-15 Paul Eggert <eggert@twinsun.com>
2014 * getndelim2.c (getndelim2): Don't trash errno when a read
2015 fails, so that the caller gets the proper errno.
2017 * readutmp.c (read_utmp): Likewise.
2018 Check for fstat error. Close stream and free storage
2021 2003-09-14 Bruno Haible <bruno@clisp.org>
2023 * fwriteerror.h: New file.
2024 * fwriteerror.c: New file.
2026 2003-09-14 Jim Meyering <jim@meyering.net>
2028 * getloadavg.c: Correct cpp indentation.
2029 * strdup.c: Likewise.
2030 * vasnprintf.c: Likewise.
2032 2003-09-12 Paul Eggert <eggert@twinsun.com>
2034 * argmatch.c, fatal.c, xgethostname.c, xmalloc.c: Include exit.h.
2035 * obstack.c [!defined _LIBC]: Likewise.
2036 * argmatch.c (EXIT_FAILURE): Remove; now done by exit.h
2037 * exitfail.c, fatal.c, xgethostname.c, xmalloc.c: Likewise.
2038 * exitfail.c: Don't include stdlib.h; no longer needed.
2040 More changes to assume C89 or better.
2042 * error.c (error_tail): Assume vprintf.
2044 * argmatch.c (getenv): Remove decl.
2045 * progreloc.c (get_full_program_name): Define via prototype.
2046 * setenv.c (clearenv): Likewise.
2047 * stpncpy.c: Do not include <string.h> or <sys/types.h>; not
2049 * strdup.c: Include <stdlib.h>, <string.h> unconditionally.
2050 (malloc, memcpy): Remove decls.
2051 * strftime.c (HAVE_LIMITS_H, STDC_HEADERS) [defined _LIBC]: Remove.
2052 (HAVE_MEMCPY) [defined emacs && !defined HAVE_BCOPY]: Remove.
2053 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
2054 (memcpy): Remove macro.
2055 (MEMCPY) [!defined COMPILE_WIDE]: Define to memcpy unconditionally.
2056 (__P): Remove. All uses removed.
2057 (PTR): Remove. All uses changed to void *.
2058 (CHAR_BIT, NULL): Remove.
2059 (spaces, zeros, memset_space, memset_zero)
2060 [!defined memset && !defined HAVE_MEMSET && !defined _LIBC]:
2062 (LOCALE_PARAM, LOCALE_PARAM_DECL): Remove.
2063 (memcpy_lowcase, memcpy_uppcase, tm_diff, iso_week_days):
2064 Define with prototype.
2065 Remove now-unnecessary prototype decl.
2066 (extra_args_spec): Assume ANSI C. All uses changed.
2067 (extra_args_spec_iso): Remove.
2068 (my_strftime, emacs_strftimeu): Define via prototype.
2069 * strtod.c: Include <float.h>, <stdlib.h>, <string.h>
2071 (DBL_MAX, DBL_MIN, HUGE_VAL, NULL): Remove decls.
2072 * strtoimax.c: Include <stdlib.h> unconditionally.
2073 (strtoul, strtol): Remove decls.
2074 * strtol.c (STDC_HEADERS, HAVE_LIMITS_H, NULL, ULONG_MAX,
2076 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
2077 (LOCALE_PARAM_DECL): Remove. All uses changed to LOCALE_PARAM_PROTO.
2078 (LOCALE_PARAM_PROTO): New macro.
2079 (INTERNAL, INTERNAL1, WEAKNAME): Assume ANSI C, not K&R.
2080 (INTERNAL (strtol), strtol): Define with a prototype.
2081 (PARAMS): Remove. All uses removed.
2082 * tempname.c: Include <string.h> unconditionally.
2083 * userspec.c: Include <stdlib.h>, <string.h> unconditionally.
2084 * xgethostname.c (main): Define with a prototype.
2085 * xmalloc.c: Include "xalloc.h" first, to check interface.
2086 Include <stdlib.h> unconditionally.
2087 (calloc, malloc, realloc, free): Remove decls.
2088 * xstrtod.c: Include "xstrtod.h" first, to check interface.
2089 Include <stdlib.h> unconditionally. Sort include file names.
2091 (xstrtod): Define with a prototype.
2092 * xstrtol.c: Include <stdlib.h>, <string.h> unconditionally.
2093 (strtol, strtoul): Remove decls.
2095 2003-09-11 Paul Eggert <eggert@twinsun.com>
2097 * strndup.c: Don't include <stdio.h>, <sys/types.h>.
2098 Include <stdlib.h>, <string.h> unconditionally.
2099 Remove now-unnecessary cast to char *.
2100 * strnlen.c: Include <string.h> unconditionally.
2101 * yesno.c (yesno): Define with a prototype.
2103 2003-09-10 Bruno Haible <bruno@clisp.org>
2105 * strcspn.c: Include <string.h> unconditionally.
2106 * strpbrk.c: Include <string.h> unconditionally.
2107 * strstr.c: Include <string.h> unconditionally.
2108 * unicodeio.c: Include <string.h> unconditionally.
2109 * setenv.c: Include <stdlib.h> and <string.h> unconditionally.
2110 * unsetenv.c: Likewise.
2111 * xreadlink.c: Include <stdlib.h> unconditionally.
2112 * yesno.c: Include <stdlib.h> unconditionally.
2113 (rpmatch): Add prototype.
2115 2003-09-10 Jim Meyering <jim@meyering.net>
2117 * error.c: Correct indentation of cpp directives.
2119 2003-09-09 Paul Eggert <eggert@twinsun.com>
2123 * acosl.c (main): Use a prototype.
2124 * asinl.c, cosl.c, expl.c, frexpl.c, ldexpl.c, sinl.c,
2127 * getloadavg.c (getloadavg, main): Define via prototypes.
2129 * getopt.h (struct option.name): Assume C89, and use 'const'.
2130 (getopt, etopt_long, getopt_long_only, _getopt_internal)
2131 [defined __GNU_LIBRARY__]: Assume C89, so we can always declare
2133 * getopt.c (const): Remove macro.
2134 Include <string.h> unconditionally.
2135 (my_index): Remove; all uses changed to strchr.
2136 (strlen): Remove decl.
2137 (exchange): Remove forward decl; no longer needed.
2138 (exchange, _getopt_initialize, _getopt_internal, getopt, main):
2139 Define with prototype.
2140 * getopt1.c (const): Remove macro.
2141 (getopt_long, getopt_long_only, main): Define with prototype.
2143 * getugroups.c: Include <string.h> unconditionally.
2145 * getusershell.c: Include <stdlib.h> unconditionally.
2146 (getusershell, setusershell, endusershell, readname, main):
2147 Define with prototypes.
2149 * group-member.c: Include group-member.h first.
2150 Include <stdlib.h> unconditionally.
2152 * hard-locale.c: Include hard-locale.h first.
2153 Include <stdlib.h>, <string.h> unconditionally.
2155 * hash.c (free, malloc): Remove decls.
2156 Include <stdlib.h> unconditionally.
2158 * human.c: Include <stdlib.h>, <string.h> unconditionally.
2159 (getenv): Do not declare.
2161 * idcache.c: Include <string.h> unconditionally.
2163 * long-options.c: Include long-options.h first, to test interface.
2164 Include <stdlib.h> unconditionally.
2166 * makepath.c: Include makepath.h first, to test interface.
2167 Include <stdlib.h> and <string.h> unconditionally.
2169 * linebuffer.c: Include <stdlib.h>.
2170 (free): Remove decl.
2172 * malloc.c: Include <stdlib.h>, for malloc; don't bother with stddef.h.
2173 rpl_malloc returns void *, not char *.
2174 * realloc.c (rpl_realloc): Likewise. Also, define with a prototype.
2176 * md5.h: Include <limits.h> unconditionally.
2177 (UINT_MAX_32_BITS): Don't worry about non-__STDC__ case.
2178 (__P): Remove; all uses removed.
2179 * md5.c: Include "md5.h" first.
2180 (md5_init_ctx, md5_read_ctx, md5_finish_ctx, md5_stream,
2181 md5_buffer, md5_process_bytes, md5_process_block):
2182 Define with prototypes.
2183 * sha.h (__P): Remove all uses. (It wasn't defined??)
2184 * sha.c: Include "sha.h" first.
2185 Include <stdlib.h>, <string.h> unconditionally.
2187 * memchr.c (__ptr_t): Remove; all uses changed to void *.
2188 * memcmp.c (__ptr_t): Likewise.
2189 * memrchr.c (__ptr_t): Likewise.
2190 * memchr.c, memcmp.c, memcoll.c, memrchr.c:
2191 Include <string.h> unconditionally.
2192 * memchr.c, memrchr.c: Include <limits.h> unconditionally.
2193 * memchr.c: Include <stdlib.h> unconditionally.
2194 * memchr.c (LONG_MAX): Remove.
2195 * memrchr.c (LONG_MAX): Likewise.
2196 * memchr.c (__memchr): Define via a prototype.
2197 * memrchr.c (__memrchr): Likewise.
2198 * memcmp.c (__P): Remove, and remove all uses.
2199 (memcmp_bytes, memcmp_common_alignment, memcmp_not_common_alignment):
2200 Remove forward decls; no longer needed.
2201 * memcpy.c, memmove.c, memset.c: Include <stddef.h>.
2202 Use types required by C89 in prototype.
2204 * mkdir.c: Include <stdlib.h>, <string.h> unconditionally.
2205 * savedir.c: Likewise.
2206 * mkdir.c (free): Remove decl.
2207 * rmdir.c (rmdir): Define with a prototype.
2208 * savedir.c: Include savedir.h first, to test interface.
2210 * mktime.c (STDC_HEADERS): Remove.
2211 Include <stdlib.h>, <string.h> unconditionally.
2213 * modechange.c: Include <stdlib.h> unconditionally.
2214 (malloc): Remove decl.
2216 * mountlist.c: Include <stdlib.h>, <string.h> unconditionally.
2217 (free): Remove decl.
2219 * obstack.h (PTR_INT_TYPE) [!defined __PTRDIFF_TYPE__]:
2220 Define to ptrdiff_t, without bothering to check HAVE_STDDEF_H.
2221 (This type really should be intptr_t, but that's a C99ism.)
2222 (_obstack_memcpy): Remove: all uses changed to memcpy.
2223 Include <string.h> unconditionally.
2224 (struct obstack): Assume __STDC__ for types of members
2225 chunkfun, freefun, extra_arg.
2226 (_obstack_newchunk, _obstack_free, _obstack_begin, _obstack_begin_1,
2227 _obstack_memory_used, obstack_alloc_failed_handler, obstack_init,
2228 obstack_begin, obstack_specify_allocation,
2229 obstack_specify_allocation_with_arg, obstack_chunkfun,
2230 obstack_freefun, obstack_free) [! (defined __STDC__ && __STDC__)]:
2231 Remove unprototyped decls and the macros that use them.
2232 * obstack.c (POINTER): Remove. All uses changed to void *.
2233 (obstack_alloc_failed_handler, CALL_CHUNKFUN, CALL_FREEFUN,
2234 _obstack_begin, _obstack_begin_1, _obstack_allocated_p)
2235 (defined __STDC__ && __STDC__)]:
2236 Remove nonprototyped code.
2237 Include <stdlib.h> unconditionally.
2238 (_obstack_begin, _obstack_begin_1, _obstack_newchunk,
2239 _obstack_allocated_p, _obstack_free, obstack_free,
2240 _obstack_memory_used, print_and_abort):
2241 Define using prototypes.
2242 (obstack_1grow, obstack_1grow_fast, obstack_alloc, obstack_base,
2243 obstack_blank, obstack_blank_fast, obstack_copy, obstack_copy0,
2244 obstack_finish, obstack_grow, obstack_grow0, obstack_make_room,
2245 obstack_next_free, obstack_object_size, obstack_room) [0]:
2246 Remove unused, unprototyped code.
2248 * path-concat.c: Include <stdlib.h>, <string.h> unconditionally.
2250 * physmem.c (physmem_total, physmem_available, main): Define
2253 * posixtm.c: Include <stdlib.h>, <string.h> unconditionally.
2254 (main): Define with a prototype.
2256 * posixver.c (getenv): Remove decl.
2258 * putenv.c (malloc): Returns void *, not char *.
2259 Include <string.h> unconditionally.
2260 (strchr, memcpy, NULL): Do not define.
2262 * readtokens.c: Include readtokens.h first, to test interface.
2263 Include <stdlib.h>, <string.h> unconditionally.
2264 (init_tokenbuffer): Define with a prototype.
2266 * regex.c (PARAMS): Remove. All uses removed.
2267 All uses of _RE_ARGS removed, too.
2268 Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h>
2270 (bzero): Assume memset exists.
2271 (memcmp, memcpy, NULL): Remove.
2272 (SIGN_EXTEND_CHAR): Remove; all uses replaced by casts to signed
2273 char, or assignments to local vars of type signed char.
2274 (init_syntax_once, PREFIX(extract_number_and_incr),
2275 PREFIX(print_partial_compiled_pattern),
2276 PREFIX(print_compiled_pattern), PREFIX(print_double_string),
2277 convert_mbs_to_wcs, print_fastmap, re_set_syntax,
2278 PREFIX(regex_grow_registers), PREFIX(regex_compile),
2279 PREFIX(store_op1), PREFIX(store_op2), PREFIX(insert_op1),
2280 PREFIX(insert_op2), PREFIX(at_begline_loc_p),
2281 PREFIX(at_endline_loc_p), group_in_compile_stack, insert_space,
2282 wcs_compile_range, byte_compile_range, truncate_wchar,
2283 PREFIX(re_compile_fastmap), re_compile_fastmap, re_set_registers,
2284 re_search, re_search_2, PREFIX(re_search_2), re_match, re_match_2,
2285 count_mbs_length, wcs_re_match_2_internal,
2286 byte_re_match_2_internal, PREFIX(group_match_null_string_p),
2287 PREFIX(alt_match_null_string_p),
2288 PREFIX(common_op_match_null_string_p), PREFIX(bcmp_translate),
2289 re_compile_pattern, re_comp, re_exec, regcomp, regexec, regerror,
2290 regfree, PREFIX(extract_number)): Define with prototype. Remove
2291 now-unnecessary declaration, if any.
2292 (byte_compile_range, PREFIX(regex_compile), re_comp, re_exec,
2294 Remove now-unnecessary casts among pointer types.
2295 * regex.h (_RE_ARGS): Remove. All uses removed.
2297 * rename.c: Include <stdlib.h>, <string.h> unconditionally.
2298 (free): Remove decl.
2300 * rpmatch.c: Include <stdlib.h> unconditionally.
2302 * same.c: Include <stdlib.h>, <string.h> unconditionally.
2303 (free): Remove decl.
2305 * save-cwd.c: Include <stdlib.h> unconditionally.
2306 * xgetcwd.c: Likewise.
2308 * stat.c: Include <stdlib.h>, <string.h> unconditionally.
2309 (free): Remove decl.
2311 * strchrnul.c (strchrnul): Define with a prototype.
2312 Fix bug: c_in was not converted to char before searching.
2314 The following changes are not K&R related:
2316 * group-member.h: Include <sys/types.h>, so that this file is
2318 * makepath.h: Likewise.
2320 * getusershell.c (readname, default_index, line_size, readname):
2321 Use size_t, not int, for sizes.
2322 (readname): If the size overflows, report an error instead of
2325 2003-09-09 Derek Robert Price <derek@ximbiot.com>
2327 * getndelim2.c: Assume stdlib.h per the C89 spec.
2329 2003-09-08 Paul Eggert <eggert@twinsun.com>
2331 Assume C89 or better; remove K&R cruft.
2332 A few of these changes were first proposed by Derek Robert Price
2333 in <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00105.html>.
2335 * addext.c: Include <string.h> unconditionally.
2336 * backupfile.c: Include <string.h>, <stdlib.h> unconditionally.
2337 Don't declare getenv or malloc.
2339 * alloca.c: Include <string.h>, <stdlib.h> unconditionally.
2340 (POINTER_TYPE, pointer): Remove; all uses changed to void *.
2342 (find_stack_direction, alloca): Use prototypes.
2344 * atexit.c (atexit): Define using a prototype.
2346 * basename.c, dirname.c, stripslash.c:
2347 Include <string.h> unconditionally.
2349 * bcopy.c: Include <stddef.h>.
2350 (bcopy): Define with prototype, using 'const' and 'void' and 'size_t'.
2352 * canon-host.c: Include <stdlib.h>, <string.h> unconditionally.
2354 * error.h (error, error_at_line, error_print_progname)
2355 [! (defined (__STDC__) && __STDC__)]: Remove decls.
2356 * error.c: Include error.h first, to check interface.
2357 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
2358 (VA_START): Remove; all uses changeed to va_start.
2359 (exit, strerror): Remove decls.
2360 (error_print_progname): Prototype uncondionally.
2361 Don't include <errno.h>; no longer needed.
2362 (private_strerror): Remove.
2363 (error_tail): Always define.
2364 (error, error_at_line): Assume C89 or better; always use prototypes.
2365 * fatal.c: Include "fatal.h" first, to test interface.
2366 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
2367 (VA_START): Remove; all uses changed to va_start.
2368 [! (HAVE_VPRINTF || HAVE_DOPRNT || _LIBC)]: Remove support for
2370 (exit): Remove decl.
2371 (fatal): Prototype unconditionally. Assume va_start works.
2372 Abort at end, to pacify gcc.
2374 * euidaccess.c (main): Define with a prototype.
2376 * exclude.c: Include <stdlib.h>, <string.h> unconditionally.
2378 * exitfail.c: Include <stdlib.h> unconditionally.
2380 * fnmatch_.h (__P): Remove. All uses changed to assume
2382 * fnmatch.c: Include fnmatch.h first, to test interface.
2383 Include <string.h>, <stddef.h>, <stdlib.h> unconditionally.
2384 (getenv): Remove decl.
2385 (fnmatch): Define using a prototype.
2386 * fnmatch_loop.c (FCT): Remove forward decl; no longer needed.
2387 (FCT): Define using a prototype.
2389 * getdate.y: Include <stdlib.h>, <string.h> unconditionally.
2391 * gethostname.c: Include <stddef.h>.
2392 (gethostname): Define with prototype. Length is size_t, not int.
2394 2003-09-08 Paul Eggert <eggert@twinsun.com>
2396 * getversion.c: Remove; was migrated to backupfile.c in 1997.
2397 getversion.c should have been removed then, but was accidentally
2400 * utime.c [!HAVE_UTIMES_NULL]: Include <sys/stat.h>, <fcntl.h>.
2401 (utime_null): Fix typo: 'st' was sometimes called 'sb'.
2403 2003-09-07 Paul Eggert <eggert@twinsun.com>
2405 * time_r.c (gmtime_r, localtime_r): Fix silly typo: missing arg to
2406 copy_tm_result. Bug reported by Simon Josefsson in
2407 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00028.html>.
2409 2003-09-06 Paul Eggert <eggert@twinsun.com>
2411 * time_r.c, time_r.h: New files.
2413 * mktime.c (my_mktime_localtime_r): Remove; all uses changed to
2415 (__localtime_r) [!defined _LIBC]: New macro. Include <time_r.h>.
2416 (__mktime_internal) [!defined _LIBC]: Now extern, not static.
2418 * strftime.c (my_strftime_gmtime_r): Remove; all uses changed to
2420 (my_strftime_localtime_r): Remove; all uses changed to __localtime_r.
2421 (__gtime_r, __localtime_r) [!HAVE_TM_GMTOFF]: New macros.
2424 * timegm.c: Switch to glibc implementation, with the following changes:
2425 [defined HAVE_CONFIG_H]: Include <config.h>.
2426 [!defined _LIBC]: Include "timegm.h" rather than <time.h>.
2427 (__mktime_internal) [!defined _LIBC]: New decl.
2428 (__gmtime_r) [!defined _LIBC]: New macro and function.
2429 (timegm): Use a prototype, since gnulib assumes C89.
2430 Do not bother declaring tmp to be const, as it's not really usefu.
2431 * timegm.h: Hoist "#include <time.h>" out of #ifdef.
2432 (timegm): Declare only if HAVE_DECL_TIMEGM.
2434 2003-09-03 Paul Eggert <eggert@twinsun.com>
2436 * human.c (human_readable): Fix bug that rounded 10501 to 10k.
2437 Bug reported by Lute Kamstra in
2438 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00003.html>.
2440 * getdate.y (relative_time_table): Use tDAY_UNIT for "tomorrow",
2441 "yesterday", "today", and "now" rather than tMINUTE_UNIT. Of
2442 course with correspondingly smaller numbers for tomorrow and
2443 yesterday. From Tadayoshi Funaba. Originally installed into
2444 sh-utils on 1999-08-07, but the patch got lost (I guess during the
2447 2003-08-31 Simon Josefsson <jas@extundo.com>
2449 * timegm.h: New file.
2450 * timegm.c: New file. Based on wget-1.8.2/src/http.c:mktime_from_utc.
2452 2003-08-31 Karl Berry <karl@gnu.org>
2454 * argp.h: update from libc.
2456 2003-08-28 Bruno Haible <bruno@clisp.org>
2458 * binary-io.h: Undefine O_BINARY before defining it. This avoids a
2459 warning on QNX, which defines O_BINARY to 000000.
2461 2003-08-24 Bruno Haible <bruno@clisp.org>
2463 * binary-io.h: Include <stdio.h>, to avoid a compilation error when
2464 MSVC7 <stdio.h> is included later.
2466 2003-08-20 Bruno Haible <bruno@clisp.org>
2468 * progname.h: New file, from GNU gettext.
2469 * progname.c: New file, from GNU gettext.
2470 * progreloc.c: New file, from GNU gettext.
2472 2003-08-19 Bruno Haible <bruno@clisp.org>
2474 * xstrdup.c: Assume <string.h> exists.
2476 2003-08-18 Jim Meyering <jim@meyering.net>
2478 * setenv.h: Indent nested cpp directive.
2479 * vasnprintf.c: Remove trailing blanks.
2481 2003-08-17 Simon Josefsson <jas@extundo.com>
2482 Bruno Haible <bruno@clisp.org>
2484 * xstrndup.h: New file.
2485 * xstrndup.c: New file.
2487 2003-08-17 Bruno Haible <bruno@clisp.org>
2489 * strndup.h: New file.
2491 2003-08-16 Paul Eggert <eggert@twinsun.com>
2493 * regex.h, strdup.c, strtoll.c, strtoul.c: Do not normalize white
2494 space, undoing this 2003-08-12 change:
2495 <http://mail.gnu.org/archive/html/bug-gnulib/2003-08/msg00080.html>
2497 2003-08-16 Jim Meyering <jim@meyering.net>
2499 Merge from coreutils.
2500 * xstrtoimax.c: #else #if -> #elif.
2501 * xstrtoumax.c: Likewise.
2503 2003-08-15 Paul Eggert <eggert@twinsun.com>
2505 * config.charset, ref-add.sin, ref-del.sin: Use three spaces,
2506 rather than tab, after '#' in shell-script copyright notices.
2507 Suggested by Bruno Haible.
2509 2003-08-15 Jim Meyering <jim@meyering.net>
2510 and Paul Eggert <eggert@twinsun.com>
2512 Merge from coreutils.
2513 * readutmp.h (HAVE_UTMPX_H): Undef if struct utmp has the ut_exit
2514 member but strut utmpx does not. Needed for AIX 4.3.3.
2515 (UT_EXIT_E_TERMINATION, UT_EXIT_E_EXIT): Define.
2517 2003-08-15 Jim Meyering <jim@meyering.net>
2519 Merge from coreutils.
2520 * xgethostname.c: Include <stdlib.h>.
2521 (xghostname): Don't exit for anything other than memory-related
2522 failure; just return NULL.
2523 * userspec.c: Include "posixver.h".
2524 (parse_user_spec): Accept `.' as a separator only
2525 in pre-POSIX-200112 mode.
2526 * strtoimax.c: Use #elif rather than #else #if.
2527 * strftime.c (my_strftime) [!_LIBC && HAVE_TZNAME && HAVE_TZSET]:
2528 Remove function, now that we can rely on a working tzset function.
2529 [!_LIBC]: Ensure that the required autoconf test has been run.
2530 [!defined _NL_CURRENT && HAVE_STRFTIME]:
2531 Use underlying_strftime for %r.
2532 * sha.c: Merge in some clean-up and optimization changes from glibc.
2533 * sha.c (sha_stream) [BLOCKSIZE]: Move definition to top of file.
2534 Ensure that it is a multiple of 64.
2535 Rearrange loop exit tests so as to avoid performing an
2536 additional fread after encountering an error or EOF.
2537 * realloc.c: Update copyright date.
2539 2003-08-14 Jim Meyering <jim@meyering.net>
2541 Merge from coreutils.
2542 * obstack.h: Whitespace changes.
2543 * mountlist.c: Remove anachronistic casts of xmalloc, xrealloc,
2544 and xcalloc return values.
2545 (read_filesystem_list) [MOUNTED_GETFSSTAT]:
2546 Use MNT_NOWAIT, rather than MNT_WAIT. Otherwise, `df DIR' could
2547 hang on OSF/1 5.1 for DIR on both local and remote file systems.
2548 Reported by (and fix confirmed by) Nelson H. F. Beebe.
2549 (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
2551 Use mntctl's return value to drive the entry-processing loop, since
2552 we can't rely on the value of the vmt_length member in the last
2553 entry. On some systems doing so could result in exhausting
2554 virtual memory. Based in part on a patch from Mike Jetzer.
2556 2003-08-14 Jim Meyering <jim@meyering.net>
2557 and Paul Eggert <eggert@twinsun.com>
2559 Merges from coreutils, plus other fixes.
2560 * physmem.c: Merge in portability changes from gcc/libiberty
2561 to support AIX, IRIX, Tru64, and Windows. See the ChangeLog there
2562 for credits and details. Thanks to Kaveh Ghazi for helping
2563 to keep these files in sync.
2564 (ARRAY_SIZE): Define it.
2565 (physmem_total, physmem_available): Add comments. From Kaveh Ghazi.
2566 * memcasecmp.c: Remove unnecessary parentheses after 'defined'.
2567 (memcasecmp): Don't assume size_t fits in unsigned int.
2568 Remove casts and duplicate code.
2569 * md5.c: Include <string.h> and <stdlib.h> unconditionally.
2570 (memcpy): Remove definition.
2571 Merge in some clean-up and optimization changes from glibc.
2572 [BLOCKSIZE]: Move definition to top of file.
2573 Ensure that it is a multiple of 64.
2574 Rearrange loop exit tests so as to avoid performing an
2575 additional fread after encountering an error or EOF.
2576 * md5.h (md5_uintptr): Define.
2577 * makepath.c (CLEANUP_CWD): Report an error if we failed to
2578 return to the initial working directory. Preserve errno
2580 * idcache.c: Include "xalloc.h".
2581 (xmalloc, xrealloc): Remove decls.
2582 (getuser): Remove casts no longer required in C89.
2583 * human.c: Include stdio.h, for sprintf.
2584 * group-member.c: Include "xalloc.h".
2585 (xmalloc, xrealloc): Remove decls.
2586 (get_group_info): Remove casts no longer required in C89.
2587 * getusershell.c (readname): Remove casts no longer required in C89.
2588 * gettimeofday.c (rpl_gmtime, rpl_tzset): New functions.
2589 * getline.c: Whitespace fix, from coreutils.
2591 2003-08-13 Paul Eggert <eggert@twinsun.com>
2593 * exclude.c: Include <ctype.h>
2594 (IN_CTYPE_DOMAIN): New macro.
2596 (add_exclude_file): If LINE_END is a space, ignore trailing spaces
2599 * argp-help.c, argp-parse.c, config.charset, getopt.h:
2600 Undo previous (whitespace-only) change.
2602 2003-08-12 Paul Eggert <eggert@twinsun.com>
2604 * argp-help.c, argp-parse.c, config.charset, getopt.h:
2605 Normalize leading white space and remove trailing white space.
2606 * ref-add.sin, ref-del.sin: Use '#' before empty line in copyright
2607 notice, as per ../config/srclist-update.
2609 Merge from coreutils.
2610 * euidaccess.h: New file.
2611 * euidaccess.c: Include it.
2612 * .cppi-disable: Add printf-args.h, printf-parse.h, stdbool_.h,
2613 vasnprintf.h, vasprintf.h. Remove strdup.c, gettext.h.
2614 * regex.h, strdup.c, strtoll.c, strtoul.c: Normalize white space.
2616 2003-08-11 Bruno Haible <bruno@clisp.org>
2618 * vasnprintf.c (local_wcslen): New function, for Solaris 2.5.1.
2619 (vasnprintf): Use it instead of wcslen.
2621 2003-08-11 Bruno Haible <bruno@clisp.org>
2623 * stdbool_.h (_Bool): Undo last change; instead use a negative enum
2624 value to ensure that _Bool promotes to int. Use #define for _Bool when
2625 using the Solaris C compiler. Adds comments suggested by Paul Eggert.
2627 2003-08-10 Karl Berry <karl@gnu.org>
2629 * regex.h: update from libc (whitespace fix).
2631 2003-08-09 Paul Eggert <eggert@twinsun.com>
2633 Merge some files from coreutils. These changes were
2634 originally made by Jim Meyering.
2635 * acl.c: Include <sys/types.h> before <sys/stat.h>;
2636 many older Unixes require this.
2637 * alloca.c (alloca): Remove cast to argument of free;
2638 no longer needed in C89.
2639 * alloca_.h, regex.h: Fix white space to match
2640 what GNU indent does.
2642 2003-08-05 Paul Eggert <eggert@twinsun.com>
2644 * bumpalloc.h: Remove.
2646 2003-08-04 Paul Eggert <eggert@twinsun.com>
2648 * getloadavg.c: Change copyright notice and spacing to conform to
2651 Merge from coreutils.
2652 * error.c [!USE_IN_LIBIO]: Omit this case; assume USE_IN_LIBIO is 1.
2654 * getdate.y (date): Also accept dates like May-23-2003; suggestion
2655 from Karl Berry, implemented by Jim Meyering.
2656 * getgroups.c: Include "xalloc.h" instead of declaring xalloc fns;
2657 from Dmitry V. Levin.
2658 Remove anachronistic cast of xrealloc.
2659 * fnmatch_.h (__const): Remove. Use 'const'.
2660 * fnmatch_loop.c (NEW_PATTERN): Cast alloca return value to proper
2661 type. Otherwise, it wouldn't compile with at least /bin/cc on
2662 ymp-cray-unicos9.0.2.X.
2663 Combine two mostly-identical uses of alloca into one.
2664 Thanks to the Cray-Cyber project for access to a Cray Y-MP.
2666 2003-08-04 Dave Love <d.love@dl.ac.uk>
2670 * getloadavg.c: Check `__unix' as well as `unix'. Use #ifdef, not
2671 #if. Check HAVE_LIBKSTAT as well as LOAD_AVE_TYPE. Check
2672 F_SETFD, not FD_SETFD. Use HAVE_STRUCT_NLIST_N_UN_N_NAME, not
2673 obsolete NLIST_NAME_UNION.
2674 [__GNU__]: Undef BSD and FSCALE.
2675 [!NLIST_STRUCT]: Remove conditional definition of NLIST_STRUCT.
2677 2003-08-03 Paul Eggert <eggert@twinsun.com>
2679 * stdbool_.h (_Bool): Make it signed char, instead of
2680 an enum type, so that it's guaranteed to promote to int. See:
2681 <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00124.html>
2683 2003-07-31 Paul Eggert <eggert@twinsun.com>
2685 * strerror.c: Include config.h, limits.h. Declare sprintf.
2686 (strerror): Don't assume that a printable int fits in 14 bytes.
2688 2003-07-24 Derek Robert Price <derek@ximbiot.com>
2689 Bruno Haible <bruno@clisp.org>
2691 * getline.h (getline, getdelim): Change return type to ssize_t.
2692 * getline.c (getline, getdelim): Likewise.
2693 Remove _GNU_SOURCE define; now it's defined in config.h through
2696 2003-07-22 Paul Eggert <eggert@twinsun.com>
2698 * xalloc.h (XCALLOC, XREALLOC, CCLONE): Fix under- and
2699 over-parenthesization in macros.
2701 Sync with coreutils.
2703 * xalloc.h (XMALLOC, XCALLOC, XREALLOC): Remove casts not
2706 Use `exit_failure' for xalloc and xmemcoll instead of their own
2707 private exit-failure variables.
2708 * xalloc.h (xalloc_exit_failure): Remove.
2709 * xmalloc.c: Likewise. Include exitfail.h.
2710 (xalloc_die): Use exit_failure instead of xalloc_exit_failure.
2711 * xmemcoll.h (xmemcoll_exit_failure): Remove.
2712 * xmemcoll.c: Likewise. Include exitfail.h.
2713 (xmemcoll): Use exit_failure instead of xalloc_exit_failure.
2715 2003-07-18 Paul Eggert <eggert@twinsun.com>
2717 * closeout.h (close_stdout_set_status, close_stdout_status): Remove.
2718 * closeout.c: Likewise. Include "closeout.h" right after config.h,
2719 to test that it can stand by itself. Include "exitfail.h".
2720 Clients should set exit_failure instead.
2721 (EXIT_FAILURE): Remove; no longer needed. Do not include <stdlib.h>.
2723 2003-07-18 Andreas Schwab <schwab@suse.de>
2725 * memcoll.c (memcoll) [!HAVE_STRCOLL]: Clear errno.
2727 2003-07-18 Bruno Haible <bruno@clisp.org>
2729 * getndelim2.h: New file.
2730 * getndelim2.c: Make into a module of its own. Include config.h,
2732 (getndelim2): Make non-static. Change return type to ssize_t.
2733 * getline.h: Change argument names.
2734 * getline.c: Include getndelim2.h instead of getndelim2.c.
2735 * getnline.c: Include getndelim2.h.
2737 2003-07-17 Bruno Haible <bruno@clisp.org>
2739 * Makefile.am: Remove file.
2740 * Makefile.in: Remove file.
2742 2003-07-17 Bruno Haible <bruno@clisp.org>
2744 * getnline.h: New file.
2745 * getnline.c: New file.
2746 * getndelim2.c: New file, extracted from getline.c.
2747 (getndelim2): Renamed from getdelim2, with added nmax argument.
2748 * getline.c: Include getndelim2.c.
2749 (getdelim2): Moved out to getndelim2.c.
2750 (getline, getdelim): Update.
2752 2003-07-15 <karl@gnu.org>
2754 * vasnprintf.c: update from gettext.
2756 2003-07-15 Jim Meyering <jim@meyering.net>
2758 * makepath.c (make_path): Enclose diagnostic in _(...).
2760 2003-07-14 Paul Eggert <eggert@twinsun.com>
2762 * asnprintf.c, asprintf.c, config.charset, gettext.h,
2763 localcharset.c, localcharset.h, mkdtemp.c, printf-args.c,
2764 printf-args.h, printf-parse.c, printf-parse.h, ref-add.sin,
2765 ref-del.sin, setenv.c, unsetenv.c, vasnprintf.c, vasnprintf.h,
2766 vasprintf.c, vasprintf.h: Regenerate. These files are now being
2767 updated automatically by ../config/srclist-update. This changes
2768 their license from LPGL to GPL.
2770 2003-07-14 Jim Meyering <jim@meyering.net>
2772 Don't emit diagnostics. Let callers do that.
2773 * save-cwd.c: Don't include "error.h".
2774 (save_cwd): Don't call error. Ensure that errno is valid
2775 when returning nonzero.
2777 * save-cwd.h (restore_cwd): Update prototype.
2778 * save-cwd.c (restore_cwd): Remove two parameters.
2779 Simplify. Don't call error upon failure. Let callers do that.
2780 (save_cwd): Mention that Irix 5.3 has the same problem as SunOS 4
2781 when auditing is enabled. But don't bother updating the #if.
2783 2003-07-14 Simon Josefsson <jas@extundo.com>
2785 * mempcpy.h: New file.
2786 * mempcpy.c: New file.
2788 2003-07-14 Paul Eggert <eggert@twinsun.com>
2790 * ceill.c, expl.c, floorl.c, frexpl.c, ldexpl.c, mathl.h,
2791 sincosl.c, sqrtl.c, trigl.c, trigl.h, poll.c, poll_.h, mkstemp.c,
2792 unicodeio.c, unicodeio.h, unlocked-io.h:
2793 Switch from LGPL to GPL.
2795 2003-07-11 Alexandre Duret-Lutz <adl@gnu.org>
2797 * obstack.h (__INT_TO_PTR): Revert change of 2003-03-13;
2798 it breaks C++ compilation.
2799 [!__GNUC__ || !__STDC__] (obstack_finish): Cast result to void*.
2801 2003-07-10 Jim Meyering <jim@meyering.net>
2803 * vasnprintf.c: Remove trailing blanks.
2804 Make cpp indentation consistent.
2806 2003-07-09 Paul Eggert <eggert@twinsun.com>
2808 * alloca_.h, euidaccess.c, getpass.c, memrchr.c, obstack.h,
2809 posixver.c, strftime.c, strnlen.c, strverscmp.c:
2810 Switch from LGPL to GPL.
2812 2003-07-07 Paul Eggert <eggert@twinsun.com>
2814 * mktime.c: Fix some boundary cases and remove need for floating point.
2816 Issue a compile-time diagnostic if time_t is floating point, or if
2817 two's complement arithmetic is not in effect, or if arithmetic
2818 right shift does not propagate the sign. These assumptions were
2819 all in the original code but they weren't checked.
2821 (TIME_T_MIDPOINT, verify): New macros.
2822 (__isleap): Remove; it has integer overflow problems.
2823 (leapyear): New function, without those problems.
2824 (ydhms_tm_diff): Remove; splitting into two parts.
2825 (ydhms_diff): New function, containing the arithmetic part of
2826 the old ydhms_tm_diff function. Issue a compile-time
2827 diagnostic if we are not using C99 integer division.
2828 Avoid casts when possible.
2829 (guess_time_tm): New function, containing the checking part of
2830 the old ydhms_tm_diff function. Return the new value, rather than
2831 the difference between it and the old. Accept a new argument T
2832 so that *T specifies the old value. Check for overflow in the result.
2834 (__mktime_internal): Use a time_t offset, not a long int offset.
2835 This undoes the 2003-06-04 change, which is no longer needed now
2836 that we have better overflow checking.
2837 (localtime_offset): Likewise.
2839 (__mktime_internal): Avoid harmful overflow on hosts where time_t
2840 and long are 64-bit but int is only 32-bit.
2841 (ydhms_diff): Use long int to store year1 and yday1.
2842 Issue a compile-time diagnostic if long int is not wide enough.
2844 (__mktime_internal): Use long int to store adjusted year and yday.
2845 Use plain C rather than preprocessor commands, if that doesn't
2847 Check for overflow (and try to repair) after each probe
2848 rather than checking only at the very end. This avoids some bugs
2849 (e.g., southern hemisphere, behind GMT, and GMT offset at minimum time
2850 does not equal GMT offset at maximum time).
2851 Use integer to check for overflow rather than floating point; this
2852 is more portable to non-IEEE hosts, and is a tad faster.
2853 When we detect that we are oscillating between two values,
2854 don't check whether tm_isdst has the requested value, since
2855 we already know the answer. When tm_isdst has the wrong value,
2856 use a different heuristic to find the right one, based on the
2857 extreme values actually observed in practice in tz2003a,
2858 rather than the (overly optimistic) "previous 3 calendar quarters".
2860 (not_equal_tm, print_tm, check_result): Use "const T" rather than
2861 "T const" to accommodate glibc style.
2862 (check_result): Use less-confusing report format. "long" -> "long int.
2864 Don't loop if the iteration overflows time_t.
2865 Allow a negative step in the iteration.
2867 2003-07-01 Paul Eggert <eggert@twinsun.com>
2869 * xreadlink.c: Include <sys/types.h> unconditionally, instead of
2870 having it depend on HAVE_SYS_TYPES_H.
2872 2003-06-25 Bruno Haible <bruno@clisp.org>
2874 * readlink.c: New file.
2876 2003-06-20 Bruno Haible <bruno@clisp.org>
2878 Assume C89, so PARAMS isn't needed.
2879 * unicodeio.h (PARAMS): Remove.
2880 * unicodeio.c: Don't use PARAMS.
2882 2003-06-18 Jim Meyering <jim@meyering.net>
2884 Merge changes from coreutils.
2885 * readutmp.c: Include <string.h> and <stdlib.h> unconditionally.
2886 Remove explicit declarations of xmalloc and realloc.
2888 (read_utmp): Remove anachronistic cast of xmalloc.
2890 2003-06-17 Paul Eggert <eggert@twinsun.com>
2892 Assume C89, so PARAMS isn't needed.
2893 * backupfile.h (PARAMS): Remove. All uses removed.
2894 * closeout.h, dirname.h, filemode.h, fsusage.h, getdate.h, getline.h,
2895 group-member.h, hard-locale.h, hash.h, linebuffer.h, long-options.h,
2896 makepath.h, memcasecmp.h, memcoll.h, modechange.h, mountlist.h,
2897 path-concat.h, physmem.h, posixtm.h, quote.h, readutmp.h, same.h,
2898 save-cwd.h, savedir.h, stdio-safer.h, strtoimax.c, strverscmp.h,
2899 unistd-safer.h, version-etc.h, xalloc.h, xreadlink.h, xstrtod.h,
2900 xstrtol.h: Likewise.
2901 * filemode.h, hard-locale.h, memcoll.h, modechange.h, physmem.h,
2902 same.h, strverscmp.h: Do not include config.h; no longer needed.
2903 Anyway, config.h should always be included before any other file.
2905 2003-06-11 Simon Josefsson <jas@extundo.com>
2907 * sysexit_.h: New file.
2909 2003-05-20 Derek Price <derek@ximbiot.com>
2911 * stat.c [LSTAT]: Compile/use slash_aware_lstat only if it is necessary.
2913 2003-06-10 Simon Josefsson <jas@extundo.com>
2915 * strchrnul.h: New file.
2916 * strchrnul.c: New file.
2918 2003-06-10 Simon Josefsson <jas@extundo.com>
2920 * argp.h: New file, from glibc.
2921 * argp-ba.c: New file, from glibc.
2922 * argp-eexst.c: New file, from glibc.
2923 * argp-fmtstream.c: New file, from glibc.
2924 * argp-fmtstream.h: New file, from glibc.
2925 * argp-fs-xinl.c: New file, from glibc.
2926 * argp-help.c: New file, from glibc.
2927 * argp-namefrob.h: New file, from glibc.
2928 * argp-parse.c: New file, from glibc.
2929 * argp-pv.c: New file, from glibc.
2930 * argp-pvh.c: New file, from glibc.
2931 * argp-xinl.c: New file, from glibc.
2933 2003-06-07 Jim Meyering <jim@meyering.net>
2935 * readtokens.h: Put `Free Software Foundation, Inc.'
2936 in place of my name in the copyright comment.
2937 Remove definition and uses of __P.
2940 * stat.c: Don't declare xmalloc explicitly.
2941 Instead, include "xalloc.h".
2942 * readtokens.c (readtokens): Remove anachronistic casts of xmalloc,
2943 xrealloc, and xcalloc return values.
2944 * xgetcwd.c (xgetcwd): Include "xgetcwd.h".
2946 * xgetcwd.h: Remove definition/uses of PARAMS.
2948 2003-06-06 Jim Meyering <jim@meyering.net>
2950 * stdbool_.h: Renamed from stdbool.h.in.
2952 2003-06-06 Jim Meyering <jim@meyering.net>
2954 Merge from coreutils.
2955 * same.c: (same_name): Declare *_basename locals to be `const'.
2956 Consolidate declarations and initializations of *_base* locals.
2958 Merge from coreutils.
2959 This avoids a core dump on systems without GNU putenv,
2960 when running `env -u SOME_ALREADY_UNSET_VARIABLE'.
2961 * putenv.c (__set_errno, LOCK, UNLOCK): Define.
2962 (unsetenv): New static function, from GNU libc.
2963 (rpl_putenv): Use it.
2965 * modechange.c: Remove trailing blanks.
2967 Merge from coreutils.
2968 * fsusage.c: Remove declaration of statfs.
2969 It conflicted with one from OSF/1 5.1 in <sys/mount.h>.
2971 * posixtm.c: Include <stdbool.h> unconditionally.
2973 2003-06-05 Paul Eggert <eggert@twinsun.com>
2975 * mktime.c (__mktime_internal): When resolving a tm_isdst
2976 mismatch, look in future quarters as well as past. This fixes a
2977 bug when processing fall-backwards gaps immediately after a long
2978 period of daylight-saving time.
2980 * mktime.c: Assume freestanding C89 or better.
2981 (HAVE_LIMITS_H): Remove. Assume it's 1.
2982 (__P): Remove; not used.
2983 (CHAR_BIT, INT_MIN, INT_MAX): Remove; <limits.h> defines them.
2984 (mktime, not_equal_tm, print_tm, check_result,
2985 main): Use prototypes. Use const * where appropriate.
2986 (main): Fix typo in testing code that uncovered by above changes.
2987 (Local Variables): Remove -DHAVE_LIMITS_H from compile-command.
2989 2003-06-04 Paul Eggert <eggert@twinsun.com>
2991 * mktime.c: Fix Debian bug 177940
2992 <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=177940>.
2993 (localtime_offset): Now long int, not time_t, because we want it
2994 to be guaranteed to be signed. All uses changed.
2995 (__mktime_internal): If overflow would occur when adding offset,
2998 Merge 'human' changes from coreutils. Rewrite to support
2999 locale-specific notations like thousands separators.
3000 * human.c: Simplify authorship notice.
3001 Include human.h immediately after config.h.
3002 <sys/types.h>, <stdio.h>: Do not include; no longer needed.
3003 <limits.h>: Do not include, since human.h does.
3004 (SIZE_MAX, UINTMAX_MAX): New macros.
3005 <strings.h>: Include if HAVE_STRINGS_H, not if !HAVE_STRING_H.
3006 <locale.h>: Include if HAVE_LOCALE_H and HAVE_LOCALECONV.
3007 (HUMAN_READABLE_SUFFIX_LENGTH_MAX): New macro.
3008 (power_letter): Renamed from suffixes.
3009 (generate_suffix_backwards): Remove.
3010 (adjust_value): Now takes int style (because of human.h changes)
3011 and long double value (for greater precision on some platforms).
3012 (group_number): New function.
3013 (human_readable): Use it. Use integer options, not enum.
3014 Put the options before the sizes in the arg list.
3015 Support all the new options.
3016 The old human_readable function has been removed;
3017 use inttostr.h instead.
3018 (human_readable, default_block_size, humblock):
3019 Use uintmax_t, not int, for block sizes.
3020 (human_readable_inexact, block_size_types): Remove.
3021 (block_size_opts): New constant.
3022 (human_options): Renamed from human_block_size, with new signature
3023 that allows block sizes up to UINTMAX_MAX. All callers changed.
3024 * human.h: Add copyright and authorship notice.
3025 Include <limits.h> and <stdbool.h> unconditionally.
3026 (PARAMS): Remove. All uses removed.
3027 (LONGEST_HUMAN_READABLE): Add support for thousands separator.
3028 (enum human_inexact_style): Remove tag; now a nameless enum.
3029 (human_floor, human_ceiling, human_round_to_even): Now have
3030 values 2, 0, 1 rather than -1, 1, 0.
3031 (human_group_digits, human_suppress_point_zero, human_autoscale,
3032 human_base_1024, human_SI, human_B): New constants.
3033 (human_readable_inexact, human_block_size): Remove.
3034 (human_readable): Size args are now uintmax_t, not int.
3035 (human_options): New decl.
3037 * exclude.c: (new_exclude, add_exclude): Remove casts that are
3038 unnecessary now that we assume C89 or better. This change
3039 imported from coreutils.
3041 * mktime.c (__mktime_internal): Do not reject negative timestamps
3042 arbitrarily. This is the same patch as 2003-05-28, but it got lost
3043 in the 2003-05-30 sync from glibc.
3045 .h files should stand alone, but we shouldn't include <sys/types.h>
3046 if we can get away with just <stddef.h>.
3048 * __fpending.h, addext.c, backupfile.c, exclude.c, getline.c,
3049 malloc.c, putenv.c, realloc.c, strcasecmp.c: Include <stddef.h>
3050 rather than <sys/types.h>, as we merely need size_t.
3051 * dirname.h, memcoll.h, xalloc.h, xmemcoll.h: Include <stddef.h>,
3053 * hash.h, linebuffer.h, readtokens.h, stdio-safer.h, version-etc.h:
3054 Include <stdio.h>, to get FILE.
3055 * memcasecmp.c: Don't include <sys/types.h>, as we can assume
3056 memcasecmp.h has included <stddef.h> and all we need is size_t.
3057 * memcoll.c: Include "memcoll.h", which gets us size_t and checks
3058 our interface, instead of including <sys/types.h>
3060 2003-06-02 Paul Eggert <eggert@twinsun.com>
3063 Fix some minor time-related bugs with POSIX time arguments.
3064 Some valid time stamps were being rejected (notably -1, and
3065 time stamps before 1900 on 64-bit hosts). And some invalid
3066 time stamps were being accepted, e.g. September 31.
3068 * posixtm.h (posixtime): Return bool instead of time_t, so
3069 that we can return (time_t) -1 successfully.
3070 * posixtm.c: Likewise.
3071 [HAVE_STDBOOL_H]: Include <stdbool.h>.
3072 (bool, false, true) [!HAVE_STDBOOL_H]: New type.
3073 (t): Remove static var.
3074 (year, posix_time_parse): Now takes struct tm * arg to modify, instead
3075 of static var. All uses changed.
3076 (year): Do not reject years before 1900; they can occur with
3078 (posix_time_parse): Do not check for out-of-range components;
3079 that is now the caller's responsibility, since our checks were
3080 only approximations.
3081 (posixtime): Use mktime to check for out-of-range components,
3082 since it knows them exactly.
3083 If mktime returns (time_t) -1, check whether an error actually occurred
3084 by invoking localtime on -1.
3085 (main) [TEST_POSIXTIME]: Check for input data errors, and report
3086 posixtime failures better.
3087 Improve the test data (in comments only).
3089 2003-05-30 <karl@gnu.org>
3091 * mktime.c: update from libc.
3093 2003-05-30 Bruno Haible <bruno@clisp.org>
3095 * config.charset: Upgrade to gettext-0.12.1 and libiconv-1.9.1.
3096 * localcharset.h: Likewise.
3097 * localcharset.c: Likewise.
3099 2003-05-28 Paul Eggert <eggert@twinsun.com>
3101 Assume the headers required for C89 freestanding compilers.
3102 * addext.c, backupfile.c, fsusage.c, human.c, pathmax.h,
3103 rpmatch.c, userspec.c, xreadlink.c, xstrtol.c: Include <limits.h>
3104 without checking for HAVE_LIMITS_H.
3105 * backupfile.c, fsusage.c, hash.c, human.c, safe-read.c, userspec.c,
3106 xstrtol.c (CHAR_BIT) : Don't define, since <limits.h> is guaranteed
3108 * fatal.c: Include <stdarg.h> without checking for __STDC__.
3109 * exclude.c: Include <stdbool.h> unconditionally.
3110 * tempname.c: Include <stddef.h> unconditionally.
3111 * hash.c: Include <limits.h>, since we no longer define CHAR_BIT.
3112 * modechange.c, rpmatch.c (NULL): Don't define, since
3113 <stddef.h> does that.
3114 * quote.c: Dont include <stddef.h> or <sys/types.h>; not needed.
3115 * safe-read.c (INT_MAX): Don't define, since <limits.h> does that.
3116 * safe-read.c (TYPE_MINIMUM, TYPE_MAXIMUM): Remove; no longer needed.
3117 * xstrtol.c: Likewise.
3118 * safe-read.c: Remove TYPE_SIGNED; no longer needed.
3119 * savedir.c: Include <stddef.h> instead of defining NULL.
3121 * addext.c (addext): Use assignment rather than cast, to avoid
3122 warnings on some platforms.
3124 * mktime.c (__mktime_internal): Do not reject negative timestamps
3127 2003-05-10 Bruno Haible <bruno@clisp.org>
3129 * linebreak.c (iconv_string_length): Don't return -1 just because the
3130 string is longer than 4 KB.
3132 2003-05-12 Jim Meyering <jim@meyering.net>
3134 * strftime.c (my_strftime): Let the `-' (no-pad) flag affect
3135 the space-padded-by-default conversion specifiers, %e, %k, %l.
3137 2003-05-03 Bruno Haible <bruno@clisp.org>
3139 Upgrade to Unicode-4.0.
3140 * linebreak.c (nonspacing_table_data): Change width of U+00AD,
3141 U+0350..U+0357, U+035D..U+035F, U+0600..U+0603, U+0610..U+0615,
3142 U+0656..U+0658, U+0A01, U+0AE2..U+0AE3, U+0CBC, U+17B4..U+17B5,
3143 U+17DD, U+1920..U+1922, U+1927..U+192B, U+1932, U+1939..U+193B
3144 from 1 to 0. Change width of U+0CBF, U+0CC6, U+180E from 0 to 1.
3145 (uc_width): Change width of U+4DC0..U+4DFF from 2 to 1. Change width
3146 of U+2A6D7..U+2F7FF, U+2FA1E..U+2FFFD, U+30000..U+3FFFD from 1 to 2.
3147 Change width of U+E0100..U+E01EF from 1 to 0.
3149 2003-04-25 Bruno Haible <bruno@clisp.org>
3151 * copy-file.c: Include <stddef.h>, for size_t.
3153 2003-04-25 Jim Meyering <jim@meyering.net>
3155 * copy-file.c (copy_file_preserving): Declare buf_size to be
3156 of type size_t, not int.
3158 2003-04-11 Jim Meyering <jim@meyering.net>
3160 Merge changes from Coreutils.
3162 2003-03-22 Jim Meyering <jim@meyering.net>
3164 * strftime.c (widen): Cast alloca return value to proper type.
3166 2003-01-19 Ulrich Drepper <drepper@redhat.com>
3169 * strftime.c (my_strftime): Handle very large width
3170 specifications for numeric values correctly. Improve checks for
3173 2003-01-19 Jim Meyering <jim@meyering.net>
3175 * strftime.c (widen) [COMPILE_WIDE]: Merge nearly-identical definitions.
3176 (nl_get_alt_digit) [! defined my_strftime]: Define.
3177 (my_strftime) [_NL_CURRENT]: Merge nearly-identical uses of
3178 _nl_get_alt_digit and _nl_get_walt_digit.
3180 * strftime.c (my_strftime): Merge in locale-related changes from libc.
3181 These changes have no effect outside of _LIBC.
3183 2003-04-10 Bruno Haible <bruno@clisp.org>
3185 * findprog.h: New file, from GNU gettext.
3186 * findprog.c: New file, from GNU gettext.
3188 2003-04-05 Jim Meyering <jim@meyering.net>
3190 Merge changes from Coreutils.
3192 * exclude.h (PARAMS): Remove definition and uses.
3193 * exclude.c: Remove uses of `PARAMS'.
3195 * dirname.c [TEST_DIRNAME]: Update build instructions for test.
3196 Add test-cases for DOS filenames. Declare program_name.
3197 (main): Set up program_name. Patch by Rich Dawe.
3199 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
3201 Use mntctl's return value to drive the entry-processing loop, since
3202 we can't rely on the value of the vmt_length member in the last
3203 entry. On some systems doing so could result in exhausting
3204 virtual memory. Based in part on a patch from Mike Jetzer.
3206 2003-04-04 Bruno Haible <bruno@clisp.org>
3208 * linebreak.h: New file, from GNU gettext.
3209 * linebreak.c: New file, from GNU gettext with slight modifications.
3210 * lbrkprop.h: New file, from GNU gettext.
3212 2003-04-03 Bruno Haible <bruno@clisp.org>
3214 * utf8-ucs4.h: New file, from GNU gettext.
3215 * utf16-ucs4.h: New file, from GNU gettext.
3216 * ucs4-utf8.h: New file, from GNU gettext.
3217 * ucs4-utf16.h: New file, from GNU gettext.
3219 2003-04-02 Bruno Haible <bruno@clisp.org>
3221 * binary-io.h: New file, from GNU gettext.
3223 2003-04-01 Bruno Haible <bruno@clisp.org>
3225 * pathname.h: New file, from GNU gettext.
3226 * concatpath.c: New file, from GNU gettext.
3228 2003-03-30 Bruno Haible <bruno@clisp.org>
3230 * copy-file.c (copy_file_preserving): Don't set owner if the function
3231 chown() doesn't exist.
3233 2003-03-28 Bruno Haible <bruno@clisp.org>
3235 * copy-file.h: New file, from GNU gettext.
3236 * copy-file.c: New file, from GNU gettext.
3238 2003-03-18 Jim Meyering <jim@meyering.net>
3240 * quote.c (quote_n): Fix typo in comment.
3242 2003-03-14 Jim Meyering <jim@meyering.net>
3244 Merge changes from Coreutils.
3245 * obstack.h (obstack_object_size): Declare temporary, __o,
3246 to be const, in order to avoid warnings.
3247 (obstack_room): Likewise.
3248 (obstack_empty_p): Likewise.
3250 2003-03-13 Paul Eggert <eggert@twinsun.com>
3252 Merge changes from Bison.
3253 * obstack.h: (__INT_TO_PTR) [__STDC__]: Cast result to
3254 (void *) to avoid diagnostic with native c89 on SGI IRIX 6.5
3255 when compiling Bison 1.875's `bitset bset = obstack_alloc
3256 (bobstack, bytes);'. Problem reported by Nelson H. F. Beebe.
3257 * hash.c: Include <stdbool.h> unconditionally.
3259 2003-03-09 Paul Eggert <eggert@twinsun.com>
3261 * argmatch.c (EXIT_FAILURE): Define if the system doesn't.
3262 Reported by Bruce Becker; see:
3263 http://mail.gnu.org/archive/html/bug-bison/2003-03/msg00017.html
3265 2003-03-03 Paul Eggert <eggert@twinsun.com>
3266 Bruno Haible <bruno@clisp.org>
3268 * mbswidth.h: Include <wchar.h>. Needed for UnixWare 7.1.1.
3269 Reported by John Hughes, see
3270 http://mail.gnu.org/archive/html/bug-bison/2003-02/msg00030.html
3272 2003-02-19 Paolo Bonzino <bonzini@gnu.org>
3274 * poll_.h: New file.
3277 2003-02-18 Paolo Bonzino <bonzini@gnu.org>
3279 * mathl.h: New file.
3280 * acosl.c: New file.
3281 * asinl.c: New file.
3282 * atanl.c: New file.
3283 * ceill.c: New file.
3286 * floorl.c: New file.
3287 * frexpl.c: New file.
3288 * ldexpl.c: New file.
3290 * sincosl.c: New file.
3292 * sqrtl.c: New file.
3294 * trigl.c: New file.
3295 * trigl.h: New file.
3297 2003-02-17 Bruno Haible <bruno@clisp.org>
3299 * mkdtemp.h: New file, from GNU gettext.
3300 * mkdtemp.c: New file, from GNU gettext.
3302 2003-01-31 Bruno Haible <bruno@clisp.org>
3304 * rename.c: #undef rename before defining rpl_rename.
3305 * strnlen.c: #undef strnlen, define rpl_strnlen instead of strnlen.
3307 2003-01-30 Bruno Haible <bruno@clisp.org>
3309 * printf-args.h: New file, from GNU gettext.
3310 * printf-args.c: New file, from GNU gettext.
3311 * printf-parse.h: New file, from GNU gettext.
3312 * printf-parse.c: New file, from GNU gettext.
3313 * vasnprintf.h: New file, from GNU gettext.
3314 * vasnprintf.c: New file, from GNU gettext.
3315 * asnprintf.c: New file, from GNU gettext.
3316 * vasprintf.h: New file, from GNU gettext with modifications.
3317 * vasprintf.c: New file, from GNU gettext.
3318 * asprintf.c: New file, from GNU gettext.
3320 2003-01-29 Bruno Haible <bruno@clisp.org>
3322 * stpncpy.h: New file, from GNU gettext with modifications.
3323 * stpncpy.c: New file, from GNU gettext with modifications.
3325 2003-01-28 Bruno Haible <bruno@clisp.org>
3327 * c-ctype.h: New file, from GNU gettext, with changes suggested by
3329 * c-ctype.c: New file, from GNU gettext, with changes suggested by
3332 2003-01-27 Bruno Haible <bruno@clisp.org>
3334 * xsetenv.h: New file, from GNU gettext.
3335 * xsetenv.c: New file, from GNU gettext.
3337 2003-01-23 Bruno Haible <bruno@clisp.org>
3339 * minmax.h: New file, from GNU gettext, with comments from Paul Eggert.
3341 2003-01-22 Bruno Haible <bruno@clisp.org>
3343 * exit.h: New file, from GNU gettext.
3345 2003-01-11 Bruno Haible <bruno@clisp.org>
3347 * stpcpy.h (stpcpy): Use ANSI C function declarations.
3348 * strcase.h (strcasecmp, strncasecmp): Likewise.
3350 2003-01-14 Jim Meyering <jim@meyering.net>
3352 * same.c (same_name): Tweak a comment.
3354 2003-01-11 Bruno Haible <bruno@clisp.org>
3356 * same.c (same_name): Reorder tests so as to avoid calling stat()
3357 when a string comparison is sufficient.
3359 2003-01-11 Bruno Haible <bruno@clisp.org>
3361 * readtokens.c (readtoken): Cast character to 'unsigned char', not
3364 2003-01-11 Bruno Haible <bruno@clisp.org>
3366 * hash-pjw.c: Add comment about low quality of this function.
3368 2003-01-12 Paul Eggert <eggert@twinsun.com>
3370 Finish renaming getstr -> getdelim2 and readline -> readlinebuffer,
3371 to avoid collisions with libcurses and libreadline.
3373 * Makefile.am (libfetish_a_SOURCES): Remove getstr.c, getstr.h.
3374 * getstr.h, getstr.c: Remove.
3375 * getline.c: Include "getline.h", to check interface.
3376 Move body of old getstr.c here: this defines MIN_CHUNK and
3377 declares getdelim2, which is renamed from getstr.
3378 (getline, getdelim): Adjust to renaming of getstr -> getdelim2.
3380 * linebuffer.c (readlinebuffer): Renamed from readline.
3382 * linebuffer.h: Likewise.
3383 (readline): Remove backward-compatibility macro.
3385 2003-01-12 Jim Meyering <jim@meyering.net>
3387 * makepath.c: Don't test HAVE_ERRNO_H. It's not necessary.
3389 2003-01-10 Bruno Haible <bruno@clisp.org>
3391 * alloca_.h: New file.
3392 * getdate.y: Unconditionally include alloca.h.
3393 * makepath.c: Likewise.
3394 * setenv.c: Likewise.
3395 * userspec.c: Likewise.
3397 2003-01-09 Bruno Haible <bruno@clisp.org>
3399 * stdbool.h.in: New file.
3401 2003-01-08 Bruno Haible <bruno@clisp.org>
3403 * safe-read.c: Include specification header first, to ensure its
3405 * full-write.c: Likewise.
3407 2003-01-08 Jim Meyering <jim@meyering.net>
3409 * full-write.c: Undefine and define-away `const' after inclusion
3410 of errno.h, not before. Suggestion from Bruno Haible.
3412 2003-01-07 Jim Meyering <jim@meyering.net>
3414 * full-write.c: Rework so that it may serve to define full_read, too.
3415 * full-read.c: Simply #define FULL_READ and include full-write.c.
3417 2003-01-06 Jim Meyering <jim@meyering.net>
3419 * version-etc.c: Update year in translatable copyright string.
3421 2002-12-25 Bruno Haible <bruno@clisp.org>
3423 * strtoimax.c: Include <stdint.h> as an alternative to <inttypes.h>.
3424 * xstrtol.h: Likewise.
3425 * xstrtoimax.c: Likewise.
3426 * xstrtoumax.c: Likewise.
3427 * human.h: Likewise.
3429 * tempname.c: Include <inttypes.h> too. Avoids a compilation error
3430 on systems that have <inttypes.h> but not <stdint.h>.
3432 2002-12-31 Paul Eggert <eggert@twinsun.com>
3434 * memcoll.c (memcoll): Fall back on a simple algorithm using
3435 memcmp if strcoll doesn't work.
3437 2002-12-23 Bruno Haible <bruno@clisp.org>
3439 * localcharset.h: New file.
3440 * localcharset.c: Include it.
3441 * unicodeio.c: Likewise.
3443 2002-12-22 Bruno Haible <bruno@clisp.org>
3445 * utime.c (utime_null): No need to call ftruncate if the file was
3448 2002-12-23 Bruno Haible <bruno@clisp.org>
3450 * memcoll.c (STRCOLL): New macro.
3453 2002-12-22 Bruno Haible <bruno@clisp.org>
3455 * getstr.h (getstr): Define, to avoid clash with libcurses.
3456 * linebuffer.h (readline): Define, to avoid clash with libreadline.
3458 2002-12-22 Bruno Haible <bruno@clisp.org>
3460 * getdate.y (get_date): Test HAVE_STRUCT_TM_TM_ZONE, not HAVE_TM_ZONE.
3462 2002-12-23 Bruno Haible <bruno@clisp.org>
3464 * getline.h: Include <stddef.h>, for size_t.
3466 * unicodeio.h: Include <stddef.h>, for size_t.
3467 * unicodeio.c: Don't include <stddef.h>.
3469 2002-12-17 Bruno Haible <bruno@clisp.org>
3471 * canon-host.c (strdup): Remove unused declaration.
3473 * fsusage.c: Include full_read.h.
3474 (get_fs_usage): Use full_read instead of safe_read.
3476 * utime.c (utime_null): Use SAFE_READ_ERROR.
3478 2002-12-11 Bruno Haible <bruno@clisp.org>
3480 * setenv.h: Rewritten to cope with systems that have setenv() but not
3482 * setenv.c, unsetenv.c: Taken from glibc-2.2.4 with the following
3485 2002-12-11 Bruno Haible <bruno@clisp.org>
3487 * setenv.c (alloca): Fall back to malloc.
3489 (setenv): Use freea() to free memory allocated with alloca().
3491 2002-11-13 Bruno Haible <bruno@clisp.org>
3493 * setenv.c (compar_fn_t, __add_to_environ, setenv): Use ANSI C
3494 function declarations.
3495 * unsetenv.c (unsetenv): Likewise.
3497 2002-03-04 Bruno Haible <bruno@clisp.org>
3499 Portability to AIX 4.3.3.
3500 * unsetenv.c: New file, extracted from setenv.c.
3501 * setenv.c: Move the unsetenv() function to unsetenv.c.
3503 2001-12-20 Bruno Haible <bruno@clisp.org>
3505 * setenv.c (__add_to_environ): Don't call realloc(NULL,...),
3506 use malloc instead. For SunOS 4.
3508 2001-12-11 Bruno Haible <bruno@clisp.org>
3510 * setenv.c: Declare alloca.
3511 (compar_fn_t): New typedef.
3512 (KNOWN_VALUE, STORE_VALUE): Use it.
3514 * Makefile.am (libfetish_a_SOURCES): Add setenv.c, unsetenv.c,
3517 2002-12-10 Paul Eggert <eggert@twinsun.com>
3519 Port exclude.c and exclude.h to more non-GNU systems, e.g. Solaris 7.
3520 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE, EXCLUDE_WILDCARDS):
3521 Choose values that are less likely to collide with system fnmatch
3523 * exclude.c (FNM_CASEFOLD, FNM_LEADING_DIR): Define to 0 if not
3524 defined (e.g., a pure POSIX system).
3525 (EXCLUDE_macros_do_not_collide_with_FNM_macros): Use FNM_PATHNAME
3526 instead of FNM_FILE_NAME, for compatibility with pure POSIX sytems.
3528 2002-12-06 Jim Meyering <jim@meyering.net>
3530 * error.c: Be consistent: change `#ifndef _LIBC' to `#if !_LIBC'.
3532 Merge in changes from libc's misc/error.c, in preparation
3533 for the merge of gnulib's changes back into libc.
3535 * error.c (_): Define only if not already defined.
3536 Move definition to follow all #include directives.
3537 Include unlocked-io.h only if !_LIBC.
3538 [_LIBC]: Include <libio/libioP.h>.
3539 [USE_IN_LIBIO]: Include <libio/iolibio.h>
3540 (fflush): Tweak definition to use INTUSE.
3543 2002-12-05 Paul Eggert <eggert@twinsun.com>
3545 * alloca.c [defined emacs]: Include "lisp.h".
3546 (xalloc_die) [defined emacs]: New macro.
3547 (free) [defined emacs && defined EMACS_FREE]: Define to EMACS_FREE.
3548 [! defined emacs]: Include <xalloc.h>.
3549 (POINTER_TYPE) [!defined POINTER_TYPE]: New macro.
3550 (pointer): Typedef to POINTER_TYPE *.
3551 (malloc): Remove decl; we now always use xmalloc.
3552 (alloca): Use old-style definition, since Emacs needs this.
3553 Check for arithmetic overflow when computing combined size.
3555 2002-12-04 Paul Eggert <eggert@twinsun.com>
3557 Do not generate unlocked-io.h automatically, since it's easier to
3558 maintain it by hand.
3560 * unlocked-io.h: New file, from GNU diffutils,
3561 but with proper copyright notice and attribution.
3563 * Makefile.am: Add copyright notice.
3564 (libfetish_a_SOURCES): Add unlocked-io.h.
3565 (BUILT_SOURCES, all-local): Remove unlocked-io.h.
3566 (DISTCLEANFILES, io_functions): Remove macros.
3567 (EXTRA_DIST): Remove gen_uio.
3568 (unlocked-io.h): Remove rule.
3570 2002-12-04 Jim Meyering <jim@meyering.net>
3572 Reflect the fact that stat.c and lstat.c are no longer generated.
3573 * Makefile.am (BUILT_SOURCES): Remove stat.c and lstat.c.
3574 (DISTCLEANFILES): Likewise.
3575 (EXTRA_DIST): Likewise.
3576 (all_local): Don't depend on stat.c or lstat.c.
3577 (stat.c, lstat.c): Remove rules.
3578 (EXTRA_DIST): Remove xstat.in.
3580 * xstat.in: Remove file. Contents moved into stat.c.
3581 * stat.c: New file. Contents mostly from xstat.in.
3582 * stat.c: Rework so that it may serve to define rpl_lstat, too.
3583 * lstat.c: New file. Simply #define LSTAT and include stat.c.
3585 * safe-read.c: Rework so that it may serve to define safe_write, too.
3586 * safe-write.c: Simply #define SAFE_WRITE and include safe-read.c.
3588 2002-12-03 Jim Meyering <jim@meyering.net>
3590 * safe-read.c, safe-write.c: Change variable names and comments, but
3591 not semantics, to minimize the differences between these two files.
3592 (safe_read): Change comment to mention SAFE_READ_ERROR.
3594 * safe-read.c (IS_EINTR): Define.
3595 (safe_read): Use IS_EINTR in place of in-function cpp directives.
3597 2002-12-02 Bruno Haible <bruno@clisp.org>
3599 * safe-write.c (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM):
3600 Define, taken from safe-read.c.
3601 (INT_MAX): Provide fallback.
3602 (safe_write): Rewrite to iterate IFF the write fails with EINTR.
3603 * safe-write.h (SAFE_WRITE_ERROR): Define.
3605 * safe-read.c (EINTR): Remove definition.
3606 (safe_read): Don't use EINTR if it is absent.
3608 2002-12-02 Jim Meyering <jim@meyering.net>
3610 * safe-read.c (EINTR): Define.
3611 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
3612 (INT_MAX): Provide fallback.
3613 (safe_read): Rewrite to iterate IFF the read fails with EINTR.
3615 * safe-read.h (SAFE_READ_ERROR): Define.
3617 2002-12-01 Jim Meyering <jim@meyering.net>
3619 * safe-read.c: (safe_read): Also exit the loop when read returns zero.
3620 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM, INT_MAX): Define.
3622 2002-11-27 Paul Eggert <eggert@twinsun.com>
3624 * hash.c (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
3625 hash_rehash): Replace `if (limit <= value) abort ();' with
3626 `if (! (value < limit)) abort ();', for readability.
3628 2002-11-26 <karl@gnu.org>
3630 * strdup.c: copy from libc again, with jim's ok.
3631 * .cppi-disable: re-add strdup.c
3633 2002-11-25 <karl@gnu.org>
3635 * strtoll.c: copy from libc, meaning we now #include <strtol.c>
3636 instead of "strtol.c".
3638 2002-11-25 Jim Meyering <jim@meyering.net>
3640 * mktime.c: Sync from libc, now that it has the latest fix.
3642 2002-11-24 <karl@gnu.org>
3644 * error.c, getopt.c, getopt.h, getopt1.c, obstack.c, regex.c,
3645 regex.h, strdup.c, strtoll.c, tempname.c: change license to gpl.
3647 2002-11-24 Jim Meyering <jim@meyering.net>
3649 Update from coreutils:
3651 * mktime.c: Merge in changes from libc.
3653 Avoid a link-time failure on some Linux systems.
3654 * mktime.c (STATIC): Define to be empty (_LIBC) or `static' (otherwise).
3655 (__mon_yday): Declare with the STATIC attribute.
3656 (__mktime_internal): Likewise.
3657 Based on a report from Greg Schafer.
3659 2002-11-23 Jim Meyering <jim@meyering.net>
3661 * sig2str.c (str2signum, sig2str): Avoid a warning from gcc:
3662 Use `unsigned', not `int', as type of index.
3664 * xstat.in [@BEGIN_LSTAT_ONLY@]: Include <string.h>.
3666 * fsusage.c: Remove unneeded parentheses around operands of `defined'.
3668 2002-11-22 Paul Eggert <eggert@twinsun.com>
3670 * hash.c: Avoid use of <assert.h>, as the GNU Coding Standards
3671 hint that one should use `if (! x) abort ();' rather than `assert
3672 (x);', and anyway it's one less thing to worry about configuring.
3673 (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
3674 hash_rehash, hash_insert): Use abort rather than assert.
3676 2002-11-22 Paul Eggert <eggert@twinsun.com>
3678 * quotearg.h: Allow multiple inclusion by surrounding with
3679 "#ifndef QUOTEARG_H_". Include <stddef.h>, for size_t,
3680 so that we can be included first.
3681 (PARAMS): Remove; we now assume C89 or later. All uses removed.
3682 * quotearg.c: Include quotearg.h immediately after config.h.
3683 No need to include stddef.h or sys/types.h any more.
3684 Surround local include files with "", not "<>".
3685 Assume HAVE_LIMITS_H unconditionally, as we assume C89.
3686 Similarly, assume HAVE_C_BACKSLASH_A, CHAR_BIT, UCHAR_MAX, UINT_MAX,
3687 HAVE_STDLIB_H, HAVE_STRING_H, STDC_HEADERS.
3688 (HAVE_MBSINIT): Undef if !HAVE_MBRTOWC.
3689 (mbsinit): Define to 1 if !defined mbsinit && !HAVE_MBSINIT.
3690 (ISPRINT): Remove; no longer needed now that we assume C89.
3692 (clone_quoting_options, quotearg_buffer, quotearg_n_options):
3695 (quotearg_buffer_restyled, quotearg_n, quotearg_n_style,
3696 quotearg_char): Use SIZE_MAX rather than
3697 (size_t) -1 when we are talking about "infinity".
3699 (quotearg_buffer_restyled): Fix bug when quoting trigraphs.
3701 2002-11-22 Bruno Haible <bruno@clisp.org>
3703 * safe-read.h: Assume C89. Add comments.
3704 (safe_read): Change return type to size_t.
3705 * safe-read.c (safe_read): Change return type to size_t. Handle byte
3706 counts > SSIZE_MAX correctly.
3707 * safe-write.h: New file.
3708 * safe-write.c: New file.
3709 * full-read.h: New file.
3710 * full-read.c: New file.
3711 * full-write.h: Assume C89. Add comments.
3712 * full-write.c: Include safe-write.h.
3713 (full_write): Rewritten to use safe_write.
3714 Suggested by Jim Meyering and Paul Eggert.
3716 2002-11-21 Bruno Haible <bruno@clisp.org>
3718 Remove case insensitive option matching.
3719 * argmatch.h (argcasematch): Remove declaration.
3720 (ARGCASEMATCH): Remove macro.
3721 (__xargmatch_internal): Remove case_sensitive argument.
3722 (XARGMATCH): Update.
3723 (XARGCASEMATCH): Remove macro.
3724 * argmatch.c (argmatch): Renamed from __argmatch_internal. Remove
3725 case_sensitive argument.
3726 (argcasematch): Remove function.
3727 (__xargmatch_internal): Remove case_sensitive argument.
3728 (main): Use XARGMATCH instead of XARGCASEMATCH.
3730 * xmalloc.c: Change compile-time error message. Add comment about
3731 required autoconf version.
3733 2002-11-21 Jim Meyering <jim@meyering.net>
3735 * strdup.c (strdup): Tweak comment and initial #if/#include.
3737 Merge in changes from the coreutils.
3739 2002-09-25 Paul Eggert <eggert@twinsun.com>
3740 * fsusage.c [! HAVE_INTTYPES_H && HAVE_STDINT_H] Include <stdint.h>.
3741 (UINTMAX_MAX) [!defined UINTMAX_MAX]: New macro.
3742 (PROPAGATE_ALL_ONES): Work even if X is unsigned and narrower than
3743 int. Work more efficiently if X is the same width as uintmax_t.
3744 Do not compare X to -1, to avoid bogus compiler warning.
3745 (get_fs_usage): (uintmax_t) -1 -> UINTMAX_MAX to avoid a cast.
3746 Don't assume that f_frsize and f_bsize are the same type.
3748 * mountlist.c: #undef MNT_IGNORE before defining it, to avoid warning
3751 * makepath.c (make_path): Restore umask *before* creating the final
3753 (make_path): Minor reformatting.
3755 * xmalloc.c: Adjust to work with new autoconf macros, AC_FUNC_MALLOC
3756 and AC_FUNC_REALLOC: test #ifndef HAVE_MALLOC/HAVE_REALLOC.
3758 * mountlist.h (ME_DUMMY): Don't count entries of type `auto' as dummy
3759 ones. At least on GNU/Linux systems, `auto' means something else.
3762 2002-11-20 Paul Eggert <eggert@twinsun.com>
3764 Merge argmatch cleanups from Bison. Assume C89.
3766 * argmatch.c: Include config.h here, not in argmatch.h.
3767 Include stdlib.h, for EXIT_FAILURE.
3768 Always include <string.h>, since we assume C89.
3769 (EXIT_FAILURE): Remove pre-C89 bug workaround.
3770 * argmatch.h: Do not include <config.h> or <sys/types.h>.
3771 Include <stddef.h> instead, since it's all we need for size_t.
3772 (PARAMS): Remove. All uses removed.
3773 (ARRAY_CARDINALITY): Do not bother to #undef.
3774 (ARRAY_CARDINALITY, ARGMATCH, ARGCASEMATCH, invalid_arg,
3775 ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
3776 Remove unnecessary parentheses.
3777 (ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
3778 Insert necessary parentheses.
3779 (ARGMATCH_CONSTRAINT, ARGMATCH_VERIFY): New macros.
3780 (ARGMATCH_ASSERT): Use ARGMATCH_CONSTRAINT.
3782 2002-11-19 Bruno Haible <bruno@clisp.org>
3784 * mbswidth.c: Include mbswidth.h right at the beginning.
3785 * mbswidth.h: Include <stddef.h>, for size_t.
3787 * mbswidth.h (PARAMS): Remove macro.
3788 (mbswidth, mbsnwidth): Use ANSI C function declarations.
3789 * mbswidth.c (mbswidth, mbsnwidth): Likewise.
3791 * gcd.h (PARAMS): Remove macro.
3792 (gcd): Use ANSI C function declarations.
3793 * gcd.c (gcd): Likewise.
3795 2002-11-15 Bruno Haible <bruno@clisp.org>
3797 * strcspn.c: Include <stddef.h>.
3798 (strcspn): Use ANSI C function declaration. Change return type to
3800 * strpbrk.c: Minimize diffs to glibc. Include <stddef.h>.
3801 (strpbrk): Use NULL.
3802 * strpbrk.h (PARAMS): Remove macro.
3803 (strpbrk): Use ANSI C function declaration.
3804 * strstr.c: Don't include <sys/types.h>.
3805 * strstr.h (PARAMS): Remove macro.
3806 (strstr): Use ANSI C function declarations.
3808 2002-11-06 Bruno Haible <bruno@clisp.org>
3810 * gcd.h (gcd): Change argument type to 'unsigned long'.
3811 * gcd.c (gcd): Likewise.
3813 2002-11-05 Bruno Haible <bruno@clisp.org>
3815 * gcd.h: New file, from gettext-0.11.5.
3816 * gcd.c: New file, from gettext-0.11.5.
3818 2002-11-05 Bruno Haible <bruno@clisp.org>
3820 * error.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
3821 * getopt.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
3822 * obstack.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
3823 * regex.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
3825 * argmatch.c: Include gettext.h instead of <locale.h> and <libintl.h>.
3826 * makepath.c: Include gettext.h instead of <locale.h> and <libintl.h>.
3828 * closeout.c: Include gettext.h instead of <libintl.h>.
3829 * human.c: Include gettext.h instead of <libintl.h>.
3830 * quotearg.c: Include gettext.h instead of <libintl.h>.
3831 * rpmatch.c: Include gettext.h instead of <libintl.h>.
3832 * unicodeio.c: Include gettext.h instead of <libintl.h>.
3833 * userspec.c: Include gettext.h instead of <libintl.h>.
3834 * version-etc.c: Include gettext.h instead of <libintl.h>.
3835 * xmalloc.c: Include gettext.h instead of <libintl.h>.
3836 (textdomain): Remove definition.
3837 * xmemcoll.c: Include gettext.h instead of <libintl.h>.
3839 * long-options.c: Remove include of <libintl.h> and definition of _.
3840 * same.c: Remove include of <libintl.h> and definition of _.
3842 2002-11-04 Bruno Haible <bruno@clisp.org>
3844 * stpcpy.h: New file, from GNU gettext-0.11.5.
3845 * strcase.h: New file, from GNU gettext-0.11.5.
3846 * strpbrk.h: New file, from GNU gettext-0.11.5.
3847 * strstr.h: New file, from GNU gettext-0.11.5.
3848 * xgetcwd.h: New file, from GNU gettext-0.11.5.
3850 2002-05-09 Bruno Haible <bruno@clisp.org>
3852 * config.charset: Update for newest glibc. Add canonical names
3853 ISO-8859-14, KOI8-T, TCVN5712-1, GEORGIAN-PS.
3855 2002-05-09 Bruno Haible <bruno@clisp.org>
3857 * localcharset.c (get_charset_aliases): Add more Windows specific
3860 2002-05-08 Owen Taylor <otaylor@redhat.com>
3862 * config.charset: A few additions for Solaris.
3864 2001-12-05 Bruno Haible <bruno@clisp.org>
3866 * localcharset.c (locale_charset): Don't return an empty string.
3868 2001-10-23 Bruno Haible <haible@clisp.cons.org>
3870 * config.charset: msdos in uk_UA uses CP1125.
3872 2001-08-05 Bruno Haible <haible@clisp.cons.org>
3874 Make it possible to build libcharset with CC=gcc CFLAGS="-x c++".
3875 * localcharset.c (locale_charset): Declare as extern "C".
3877 2002-02-15 Bruno Haible <bruno@clisp.org>
3879 * config.charset [msdosdjgpp]: For Russian, use CP866.
3881 2002-02-11 Bruno Haible <bruno@clisp.org>
3883 * config.charset: Add support for NetBSD.
3885 2002-09-25 <karl@gnu.org>
3887 * strdup.c: copy from libc/string (via ../config/srclist*).
3888 * getopt*: copy from libc/posix.
3889 * gettext.h: copy from gettext.
3890 * .cppi-disable: add strdup.c, gettext.h.
3892 2002-07-01 Jim Meyering <meyering@lucent.com>
3894 * c-stack.c: Include sys/time.h.
3895 From Volker Borchert.
3897 2002-06-11 Paul Eggert <eggert@twinsun.com>
3899 * fnmatch.c, fnmatch_loop.c (WIDE_CHAR_SUPPORT):
3900 New macro. Use it uniformly instead of
3901 (defined HAVE_WCTYPE_H && defined HAVE_WCHAR_H).
3902 It also uses HAVE_BTOWC, to fix a porting bug on Solaris 2.5.1
3903 reported by Vin Shelton.
3905 2002-06-22 Jim Meyering <meyering@lucent.com>
3907 * fnmatch.c (ISASCII, ISPRINT): Undefine, to avoid warning about
3908 redefinition due to Solaris 2.6's definition in /usr/include/sys/euc.h.
3910 2002-06-22 Paul Eggert <eggert@twinsun.com>
3912 * c-stack.h (segv_handler, c_stack_action) [! defined SA_SIGINFO]:
3913 Do not assume SA_SIGINFO behavior.
3914 Bug reported by Jim Meyering on NetBSD 1.5.2.
3916 2002-06-22 Jim Meyering <meyering@lucent.com>
3918 * c-stack.c, c-stack.h: New files, from diffutils-2.8.2.
3920 * exitfail.c, exitfail.h: Likewise.
3921 * Makefile.am (libfetish_a_SOURCES): Add exitfail.c and exitfail.h.
3923 * Makefile.am (libfetish_a_SOURCES): Add fnmatch_.h in place
3925 (EXTRA_DIST): Add fnmatch_loop.c.
3926 (libfetish_a_SOURCES): Add c-stack.c and c-stack.h.
3928 * fnmatch_loop.c: New file, from diffutils-2.8.2.
3929 * fnmatch.c: Update from diffutils-2.8.2.
3930 * fnmatch_.h: New file. From diffutils-2.8.2.
3931 * fnmatch.h: Remove file.
3933 2002-06-18 Paul Eggert <eggert@twinsun.com>
3935 * file-type.h: Report an error if neither S_ISREG nor
3936 S_IFREG is defined, instead of using a test specific to glibc
3937 2.2. This should be safe, since POSIX requires S_ISREG and
3938 Unix Version 7 had S_IFREG. We don't need to check for
3939 <sys/types.h> since we don't use any symbols that it defines.
3941 2002-06-15 Jim Meyering <meyering@lucent.com>
3943 * file-type.h (FILE_TYPE_H): Guard entire contents with #ifndef.
3944 For GNU libc 2.2 and newer, ensure that <sys/types.h> and <sys/stat.h>
3945 have been included before this file.
3947 2002-06-13 Richard Dawe <richdawe@bigfoot.com>
3949 * Makefile.am (lstat.c, stat.c, .sin.sed): Use t-$@, rather than $@-t,
3950 so that each temporary file name is unique and valid in the first
3951 8 characters, for operation under DOS.
3953 2002-06-15 Jim Meyering <meyering@lucent.com>
3955 Work even with DJGPP 2.03, which lacks support for symlinks.
3957 * xstat.in (S_ISLNK): Define to 0 if neither S_ISLNK nor S_IFLNK
3959 * lchown.c (S_ISLNK): Likewise.
3961 2002-06-14 Jim Meyering <meyering@lucent.com>
3963 * file-type.h: Use the version from diffutils-2.8.2.
3964 * file-type.c: Likewise.
3966 2002-05-27 Jim Meyering <meyering@lucent.com>
3968 Fix a problem seen only on nonconforming systems whereby ls.c's
3969 use of localtime, and then of gettimeofday would cause trouble:
3970 the localtime call used to initialize rpl_gettimeofday's save
3971 mechanism would clobber ls's current local time information so
3972 that in any long listing the first file would always be listed
3973 with date 1970-01-01. Analysis by Volker Borchert.
3975 * gettimeofday.c (localtime): Undefine.
3976 (rpl_localtime): New function.
3978 2002-05-22 Jim Meyering <meyering@lucent.com>
3980 * Makefile.am (libfetish_a_SOURCES): Add file-type.c and file-type.h.
3981 * file-type.h: New file.
3982 * file-type.c (file_type): New file/function. Extracted from diffutils.
3984 2002-04-29 Paul Eggert <eggert@twinsun.com>
3986 * hard-locale.c: Upgrade to version used in GNU Diffutils 2.8.1.
3988 2002-04-28 Paul Eggert <eggert@twinsun.com>
3990 * sig2str.h (SIGNUM_BOUND): Do not use WTERMSIG, to avoid
3991 depending on <sys/wait.h> and WTERMSIG. Default to 64 instead
3992 of 127, since 64 is the largest conceivable number for ancient
3994 * sig2str.c: Do not include <sys/wait.h>; no longer needed.
3996 2002-04-28 Jim Meyering <meyering@lucent.com>
3998 * sig2str.c (WTERMSIG): Remove definition (unused).
4000 2002-04-28 Paul Eggert <eggert@twinsun.com>
4002 * sig2str.h, sig2str.c: New files.
4003 * Makefile.am (libfetish_a_SOURCES): Add sig2str.h.
4005 2002-04-24 Jim Meyering <meyering@lucent.com>
4007 * gettext.h: New file, from Gettext.
4008 * Makefile.am (INCLUDES): Remove -I../intl.
4009 (libfetish_a_SOURCES): Add gettext.h.
4011 2002-04-16 Jim Meyering <meyering@lucent.com>
4013 * readutmp.h (UT_TYPE): Remove definition (now in who.c).
4014 (HAVE_STRUCT_XTMP_UT_EXIT, HAVE_STRUCT_XTMP_UT_ID): Define.
4015 (HAVE_STRUCT_XTMP_UT_PID, HAVE_STRUCT_XTMP_UT_TYPE): Define.
4017 2002-04-12 Jim Meyering <meyering@lucent.com>
4019 * dirfd.h (dirfd): Elide prototype if dirfd is a macro.
4021 2002-03-10 Jim Meyering <meyering@lucent.com>
4023 * makepath.c (make_path): Remove a comma from a diagnostic.
4024 Suggestion from Santiago Vila.
4026 2002-03-08 Jim Meyering <meyering@lucent.com>
4028 * rename.c: Mention that this wrapper is needed also on
4029 mips-dec-ultrix4.4 systems.
4031 2002-03-02 Jim Meyering <meyering@lucent.com>
4033 * gettime.c (gettime): Test HAVE_CLOCK_GETTIME,
4034 not HAVE_CLOCK_SETTIME.
4036 2002-02-27 Paul Eggert <eggert@twinsun.com>
4038 * nanosleep.h: Rename to....
4039 * timespec.h: New name for nanosleep.h. All uses changed.
4041 * gettime.c: New file.
4042 * settime.c: New file.
4045 * Makefile.am (libfetish_a_SOURCES): Add gettime.c, settime.c,
4046 timespec.h. Remove nanosleep.h.
4048 2002-02-25 Paul Eggert <eggert@twinsun.com>
4050 * acl.c, acl.h: New files.
4051 * Makefile.am (libfetish_a_SOURCES): Add acl.h, acl.c.
4053 2002-02-24 Jim Meyering <meyering@lucent.com>
4055 * strnlen.c (strnlen): Define-away/undef so that an inconsistent
4056 prototype in string.h (on at least AIX4.3.2.0 w/gcc-2.95.3) doesn't
4057 cause trouble. Reported by Nelson Beebe.
4059 2002-02-23 Paul Eggert <eggert@twinsun.com>
4061 * path-concat.c (xpath_concat): Reorder code to pacify
4062 compilers that don't know that xalloc_die never returns.
4064 2002-02-20 Jim Meyering <meyering@lucent.com>
4066 * getdate.c: Regenerate using bison-1.33.
4068 2002-02-15 Paul Eggert <eggert@twinsun.com>
4070 * posixver.c, posixver.h: New files.
4071 * Makefile.am (libfetish_a_SOURCES): Add them.
4073 2002-02-02 Paul Eggert <eggert@twinsun.com>
4074 Bruno Haible <bruno@clisp.org>
4076 * unicodeio.h (print_unicode_char): Add exit_on_error argument.
4077 (fwrite_success_callback): New declaration.
4078 * unicodeio.c (unicode_to_mb): New function, extracted from
4079 print_unicode_char. Call failure callback instead of error.
4080 (fwrite_success_callback): New function.
4081 (exit_failure_callback): New function.
4082 (fallback_failure_callback): New function.
4083 (print_unicode_char): Call unicode_to_mb.
4085 2002-01-26 Jim Meyering <meyering@lucent.com>
4087 * Makefile.am (getdate$U.o): Depend on unlocked-io.h.
4089 2002-01-22 Jim Meyering <meyering@lucent.com>
4091 * Makefile.am (Makefile): Don't depend on $(BUILT_SOURCES).
4092 Otherwise, some versions of automake would omit the rule that makes
4093 Makefile from Makefile.in.
4095 2001-01-21 Paul Eggert <eggert@twinsun.com>
4097 * xmemcoll.h, xmemcoll.c: New files.
4098 * Makefile.am (libfetish_a_SOURCES): Add them.
4099 * memcoll.c: Include errno.h, and declare errno if not defined.
4100 (memcoll): Set errno to zero if there is no error.
4102 * quotearg.c (quotearg_buffer_restyled):
4103 Fix bug with quoting buffers containing NUL when backslashing escapes.
4104 This bug was exposed by the other changes in this patch.
4105 (quotearg_n_options): New arg ARGSIZE.
4106 All callers changed.
4107 (quoting_options_from_style): New function.
4108 (quotearg_n_style): Use it.
4109 (quotearg_n_style_mem): New function.
4111 * quotearg.h (quotearg_n_style_mem): New function.
4113 2002-01-16 Jim Meyering <meyering@lucent.com>
4115 * getdate.y: Add three semicolons, each just before a closing brace.
4116 Bison (as of version 1.31) no longer papers over that mistake.
4118 2002-02-14 Paul Eggert <eggert@twinsun.com>
4120 * backupfile.c (ISDIGIT): Comment fix.
4121 * getdate.y (ISDIGIT): Likewise.
4122 * posixtm.c (ISDIGIT, year): Likewise.
4123 * strverscmp.c (ISDIGIT): Likewise.
4124 * userspec.c (ISDIGIT): Likewise.
4126 2002-01-05 Jim Meyering <meyering@lucent.com>
4128 * version-etc.c (version_etc_copyright): Update copyright year.
4130 2001-01-19 Paul Eggert <eggert@twinsun.com>
4132 * closeout.c (close_stdout_status): If ferror (stdout), do
4133 not silently exit merely because the output buffer happens to
4134 have nothing pending.
4136 2001-12-18 Paul Eggert <eggert@twinsun.com>
4138 See the big note in ../ChangeLog.
4139 * human.c (suffixes): Prefer K to k for 1024.
4140 (generate_suffix_backwards): New function.
4141 (human_readable_inexact): Use it.
4142 * xstrtol.c (__xstrtol): If there is no number but there
4143 is a valid suffix, assume 1. "MB" now means decimal, "MiB" binary.
4144 Accept 'K' as well as 'k'.
4146 2001-12-15 Jim Meyering <meyering@lucent.com>
4148 * regex.h (__restrict_arr): Update from libc.
4150 * mountlist.h (ME_REMOTE): Recognize file systems of type smbfs
4151 as `remote' if the name starts with `//'. Suggested by Michael Stone.
4154 2001-12-10 Jim Meyering <meyering@lucent.com>
4156 * linebuffer.c: Remove explicit declarations of xmalloc and xrealloc,
4157 Instead, include "xalloc.h".
4158 (initbuffer): Don't cast xmalloc return value to char*.
4159 (readline): Reword comment.
4160 Don't cast xrealloc return value to char*
4163 2001-12-09 Jim Meyering <meyering@lucent.com>
4165 * modechange.c (mode_compile): Add cast to avoid pedantic warning about
4166 `signed and unsigned type in conditional expression'.
4167 * posixtm.c (posix_time_parse): Likewise.
4169 * xreadlink.c (xreadlink): Add cast to avoid a pedantic warning.
4171 * readtokens.c (readtoken): Declare an index to be of type unsigned
4172 to avoid a pedantic warning.
4174 * getstr.c: Don't include assert.h.
4175 (getstr): Remove warning-evoking assertions.
4176 Return -1 if offset parameter is out of bounds.
4177 Change the type of a local from int to size_t.
4179 * strftime.c (my_strftime_localtime_r): Include this function
4180 definition in the `#if ! HAVE_TM_GMTOFF' block.
4182 * xgethostname.c: Remove declarations of xmalloc and xrealloc.
4183 Include xalloc.h instead.
4185 2001-12-02 Jim Meyering <meyering@lucent.com>
4187 * tempname.c: Don't declare getenv, thus reverting the change of
4188 2001-11-18. It's no longer necessary, now that stdlib.h is always
4191 * regex.c [!__BOUNDED_POINTERS__]: Define away __bounded,
4192 __unbounded, and __ptrvalue. Reported by Uwe H. Steinfeld.
4194 2001-11-30 Akim Demaille <akim@epita.fr>
4196 * xstrdup.c: Include xalloc.h, so that xstrdup is declared
4197 before being defined.
4199 2001-11-27 Paul Eggert <eggert@twinsun.com>
4201 * quotearg.h (quotearg_n, quotearg_n_style):
4202 First arg is int, not unsigned.
4203 * quotearg.c (quotearg_n, quotearg_n_style): Likewise.
4204 (SIZE_MAX, UINT_MAX): New macros.
4205 (quotearg_n_options): Abort if N is negative.
4206 Avoid overflow check on hosts where size_t is 64 bits and int
4207 is 32 bits, as overflow is impossible there.
4208 Fix off-by-one typo that caused unnecessary reallocation.
4210 2001-11-27 Jim Meyering <meyering@lucent.com>
4212 * tempname.c: Merge with version from libc.
4213 * regex.c: Likewise.
4215 * tempname.c: Include stdlib.h unconditionally. On some old systems
4216 for which STDC_HEADERS is 0, it was not included, resulting in a
4217 warning about an integer-to-pointer conversion problem with getenv.
4218 Reported by Volker Borchert.
4220 2001-11-26 Jim Meyering <meyering@lucent.com>
4222 * gtod.h: Remove file.
4223 * Makefile.am (libfetish_a_SOURCES): Remove gtod.h.
4224 * gettimeofday.c: Don't include gtod.h.
4225 (GTOD_init): Remove function.
4226 (rpl_gettimeofday): Do its job here instead, rather than aborting.
4227 Suggestion from Volker Borchert.
4229 2001-11-23 Jim Meyering <meyering@lucent.com>
4231 * hash.h (struct hash_table): Don't define here. Merely declare it.
4232 * hash.c (struct hash_table): Define it here instead.
4234 2001-11-22 Jim Meyering <meyering@lucent.com>
4236 * hash.h: Bracket contents of file with #ifndef HASH_H_ ... #endif.
4238 2001-11-18 Paul Eggert <eggert@twinsun.com>
4240 * tempname.c (TMP_MAX): Remove; no longer needed.
4241 (TEMPORARIES): New macro.
4242 (__gen_tempname): Use TEMPORARIES rather than TMP_MAX. This
4243 removes an artificial limitation (e.g. HP-UX 10.20, where
4246 2001-11-18 Jim Meyering <meyering@lucent.com>
4248 * tempname.c [!HAVE_DECL_GETENV]: Declare getenv to avoid warning
4251 * Makefile.am (Makefile): Depend on $(BUILT_SOURCES), so those
4252 files will be created before anything else.
4254 2001-11-17 Jim Meyering <meyering@lucent.com>
4256 * modechange.c (mode_adjust): Fix error introduced on 1999-04-26
4257 that made e.g., `chmod a=,o=w,g=o F' cause F to be group readable
4258 rather than group writable. Patch by Juan F. Codagnone.
4260 * readtokens.c: Remove explicit declarations of xmalloc and xrealloc,
4261 Instead, include "xalloc.h".
4263 * mountlist.c: Include unlocked-io.h after all system headers.
4264 Remove explicit declarations of xmalloc, xrealloc,
4265 and xstrdup. Instead, include "xalloc.h".
4267 * argmatch.c, closeout.c, error.c, exclude.c: Include unlocked-io.h.
4268 * fatal.c, getdate.y, getpass.c, getstr.c, getusershell.c: Likewise.
4269 * mountlist.c, posixtm.c, readtokens.c, readutmp.c: Likewise.
4271 * regex.c, sha.c, version-etc.c, yesno.c: Likewise.
4272 Reported by Padraig Brady.
4274 * mkstemp.c: #undef mkstemp.
4276 (rpl_mkstemp): Rename from mkstemp.
4279 2001-11-16 Jim Meyering <meyering@lucent.com>
4281 * physmem.c [HAVE_SYS_PSTAT_H]: Include <sys/pstat.h>.
4282 (physmem_total) [HAVE_PSTAT_GETSTATIC]: If sysconf couldn't be used to
4283 determine the amount of total physical memory, use pstat_getstatic.
4284 HPUX-11 doesn't define _SC_PHYS_PAGES.
4285 (physmem_available) [HAVE_PSTAT_GETSTATIC && HAVE_PSTAT_GETDYNAMIC]:
4286 If sysconf couldn't be used to determine the amount of available
4287 physical memory, use both pstat_getstatic and pstat_getdynamic.
4288 Based on a patch from Bob Proulx.
4290 2001-11-05 Jim Meyering <meyering@lucent.com>
4292 * xstat.in (slash_aware_lstat): Correct a misleading comment.
4294 2001-11-03 Jim Meyering <meyering@lucent.com>
4296 * argmatch.h (ARGMATCH_TO_ARGUMENT): Remove casts of first two args
4297 in argmatch_to_argument call.
4299 * dirfd.c (dirfd): Reflect the fact that DIR_TO_FD now takes an
4302 * hash.c (hash_clear): Fix a bug that could lead to an infloop or
4303 e.g., a fault due to an attempt to free a NULL pointer.
4305 2001-11-01 Jim Meyering <meyering@lucent.com>
4307 * dirfd.c, dirfd.h: New files.
4308 * Makefile.am (libfetish_a_SOURCES): Add dirfd.h.
4310 * hash.c (hash_print) [TESTING]: Clean up.
4312 2001-10-22 Paul Eggert <eggert@twinsun.com>
4314 * hard-locale.c (alloca): Define to __builtin_alloca if __GNUC__,
4315 to avoid a warning if -Wall.
4317 2001-10-21 Paul Eggert <eggert@twinsun.com>
4319 * regex.c (uintptr_t): Remove macro and decl; it's config.h's job.
4321 2001-10-21 Jim Meyering <meyering@lucent.com>
4323 * obstack.c (_): Honor the setting of ENABLE_NLS. Otherwise,
4324 this code would end up calling gettext even in packages built
4326 * getopt.c (_): Likewise.
4327 * regex.c (_): Likewise.
4329 2001-10-20 Paul Eggert <eggert@twinsun.com>
4331 * error.c (strerror_r): Do not declare unless !_LIBC.
4332 Do not check for HAVE_DECL_STRERROR_R missing unless STRERROR_R_CHAR_P.
4333 Use strerror_r that is only a macro, even if it is not a function.
4334 (strerror): Check for HAVE_DECL_STRERROR before declaring.
4335 (private_strerror): Use prototypes, not old-style function definition.
4336 (print_errno_message): New function.
4337 Support the POSIX 'int'-flavored strerror_r, as well as the traditional
4339 (error_tail, error, error_at_line): Use it.
4341 2001-10-11 Jim Meyering <meyering@lucent.com>
4343 * argmatch.c (argmatch_invalid): Use quotearg_n_style (0, ...
4344 and quote_n (1, ... to avoid clobbering a buffer.
4346 2001-10-05 Jim Meyering <meyering@lucent.com>
4348 * Makefile.am: (libfetish_a_SOURCES): Add hash-pjw.c and hash-pjw.h.
4349 * hash-pjw.c: New file (factored out of fileutils' remove.c).
4350 * hash-pjw.h: New file.
4352 2001-09-30 Jim Meyering <meyering@lucent.com>
4354 * mountlist.c [MOUNTED_GETFSSTAT]:
4355 Include <sys/ucred.h>, for Apple Darwin.
4356 Include sys/mount.h and sys/fs_types.h only if available.
4358 (read_filesystem_list): Use FS_TYPE.
4360 2001-09-29 Paul Eggert <eggert@twinsun.com>
4362 * exclude.c (excluded_filename): 0 -> false, since it's
4365 2001-09-28 Paul Eggert <eggert@twinsun.com>
4367 Fix bug reported by Petter Reinholdtsen for HP-UX 10.20, which
4368 #defines strtoimax. Also treat the other strto* functions
4371 * xstrtol.c (strtol): Do not declare if HAVE_DECL_STRTOL.
4372 (strtoul): Do not declare if HAVE_DECL_STRTOUL.
4373 (strtoimax, strtoumax): Do not declare if already defined as a macro.
4375 2001-09-26 Jim Meyering <meyering@lucent.com>
4377 Most macros in unlocked-io.h had the wrong number of arguments.
4378 * gen-uio: New script.
4379 (USE_UNLOCKED_IO): Define to 1 if not already defined.
4380 * unlocked-io.hin: Remove file.
4381 * Makefile.am (unlocked-io.h): Rewrite to use a separate script,
4382 rather than trying to embed it here.
4383 (EXTRA_DIST): Add gen-uio. Remove unlocked-io.hin
4384 Reported by Padraig Brady.
4386 2001-09-25 Volker Borchert <bt@teknon.de>
4388 * gettimeofday.c (rpl_gettimeofday): Declare local variable `result'.
4390 2001-09-23 Jim Meyering <meyering@lucent.com>
4392 * mountlist.c: Remove useless parentheses in #if directives.
4393 (MOUNTED) [!defined MOUNTED]: Define to _PATH_MOUNTED, for when
4394 the deprecated MOUNTED symbol is no longer defined in mntent.h.
4396 2001-09-22 Jim Meyering <meyering@lucent.com>
4398 * localcharset.c: Update from latest gettext.
4399 * config.charset: Likewise.
4401 2001-09-20 Jim Meyering <meyering@lucent.com>
4403 * xstrtol.c (strtoimax): Guard declaration with
4404 `#if !HAVE_DECL_STRTOIMAX', rather than just `#ifndef strtoimax'.
4405 The latter fails because some systems (at least rs6000-ibm-aix4.3.3.0)
4406 have their own, conflicting declaration of strtoimax in sys/inttypes.h.
4407 (strtoumax): Likewise, for completeness (it wasn't necessary).
4409 2001-09-06 Paul Eggert <eggert@twinsun.com>
4411 * strtoimax.c (HAVE_LONG_LONG):
4412 Redefine to HAVE_UNSIGNED_LONG_LONG if unsigned.
4413 (strtoimax): Use sizeof (long), not sizeof strtol (ptr, endptr, base),
4414 to work around bug in IBM C compiler.
4416 2001-09-16 Jim Meyering <meyering@lucent.com>
4418 * mkdir.c: New file.
4420 2001-09-04 Paul Eggert <eggert@twinsun.com>
4422 * xgetcwd.c: Revert some of the previous change; intead,
4423 fix the HAVE_GETCWD_NULL code to behave more like the
4424 !HAVE_GETCWD_NULL code used to.
4427 (xgetcwd): Do not return NULL when memory is exhausted; instead,
4430 2001-09-04 Paul Eggert <eggert@twinsun.com>
4432 * xreadlink.c (xreadlink): Omit size_t* arg. All uses changed.
4433 Use ssize_t, not int, to store result of readlink.
4434 Check for ssize_t overflow as well as size_t overflow,
4435 as POSIX says the result of readlink is implementation-defined
4436 when ssize_t overflows.
4437 Remove unnecessary cast to char*.
4438 Use free+malloc instead of realloc, as the storage doesn't need
4439 to be preserved and it's clearer and can be more efficient that way.
4440 (SIZE_MAX, SSIZE_MAX): New macros, if <limits.h> doesn't declare.
4441 * xreadlink.h (xreadlink): Update prototype.
4443 2001-09-03 Paul Eggert <eggert@twinsun.com>
4445 * exclude.c (fnmatch_no_wildcards): Fix confusion between
4446 usage of FNM_CASEFOLD and FNM_LEADING_DIR. The bug was
4447 spotted by Jim Meyering.
4449 2001-09-03 Jim Meyering <meyering@lucent.com>
4451 * xreadlink.c (xreadlink): Preserve errno around `free' during failure.
4453 2001-09-03 Paul Eggert <eggert@twinsun.com>
4455 * xgetcwd.c: Fix the !HAVE_GETCWD_NULL code to behave more
4456 like the HAVE_GETCWD_NULL code.
4457 Include pathmax.h if not HAVE_GETCWD.
4458 Do not include xalloc.h.
4459 (INITIAL_BUFFER_SIZE): New symbol.
4460 Do not use xmalloc / xrealloc, since the caller is responsible for
4461 handling errors. Preserve errno around `free' during failure.
4462 Do not overrun buffer when using getwd.
4464 2001-09-03 Paul Eggert <eggert@twinsun.com>
4466 * xgetcwd.c (xgetcwd): Use HAVE_GETCWD_NULL, not (defined
4467 __GLIBC__ && __GLIBC__ >= 2), to decide whether to use getcwd (NULL, 0).
4469 2001-09-02 Jim Meyering <meyering@lucent.com>
4471 * error.c: Update from GNU libc.
4473 2001-09-01 Jim Meyering <meyering@lucent.com>
4475 * xreadlink.c: New file.
4476 * xreadlink.h: New file.
4477 * Makefile.am (libfetish_a_SOURCES): Add xreadlink.c and xreadlink.h.
4479 * regex.c (uintptr_t) [!_LIBC]: Define to private_uintptr_t, so it
4480 doesn't conflict with sparc Solaris 7's definition in
4481 /usr/include/sys/int_types.h.
4483 * exclude.c: Use `""', not `<>' to #include non-system header files.
4484 (fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp
4485 and strncasecmp as r-values. Unixware didn't have declarations.
4487 2001-08-31 Jim Meyering <meyering@lucent.com>
4489 * xgetcwd.c (xgetcwd): Reorganize to avoid some duplication.
4490 Use an initial, malloc'd, buffer of length 128 rather than
4491 a statically allocated one of length 1024.
4493 2001-08-30 Paul Eggert <eggert@twinsun.com>
4495 * xgetcwd.c: Don't include pathmax.h.
4496 Include stdlib.h and unistd.h if available.
4498 (xmalloc, xstrdup, free): Remove decls.
4499 (xgetcwd): Don't assume sizes fit in unsigned.
4500 Check for overflow when computing sizes.
4501 Simplify reallocation code.
4503 2001-08-28 Paul Eggert <eggert@twinsun.com>
4505 * Makefile.am (libfetish_a_SOURCES): Remove strtoxmax.c.
4507 * strtoimax.c: Renamed from strtoxmax.c, removing the
4510 Also, make the following further changes to make this file's
4511 configuration more similar to that of strtol.c:
4512 (UNSIGNED): Renamed from STRTOUXMAX_UNSIGNED. All uses changed.
4513 (strtoumax, uintmax_t, strtoull, strtol): Remove.
4514 (intmax_t, strtoimax, strtol, strtoll): New macros, if UNSIGNED.
4515 (strtoimax): Renamed from strtoumax. All uses of unsigned values
4516 changed to signed values.
4518 And make the following changes as well:
4519 Fix copyright notice, as 1999 was missing.
4520 (verify): New macro.
4521 (strtoimax): Check sizes at compile-time, not run-time.
4522 Prefer strtol to strtoll if both work.
4523 (main): Remove; it was not that useful and was a pain to maintain.
4525 * strtoumax.c: Include strtoimax.c, not strtouxmax.c.
4527 2001-08-30 Paul Eggert <eggert@twinsun.com>
4529 * savedir.c (savedir): Remove size parameter, as POSIX says that
4530 a directory's st_size can have an arbitrary value, so the old
4531 usage could waste an arbitrary amount of memory. All uses
4533 * savedir.h: Update prototype.
4535 2001-08-30 Paul Eggert <eggert@twinsun.com>
4537 * xstrtol.c (strtoimax): New decl.
4539 2001-08-28 Paul Eggert <eggert@twinsun.com>
4541 * xstrtol.h: Add copyright notice.
4542 (_DECLARE_XSTRTOL): Improve quality of diagnostic for
4543 LONGINT_INVALID_SUFFIX_CHAR.
4545 2001-08-30 Paul Eggert <eggert@twinsun.com>
4547 * quotearg.c: BSD/OS 4.1 wchar.h requires FILE and struct
4550 2001-08-30 Paul Eggert <eggert@twinsun.com>
4552 * hash.c: Remove '2001' from copyright notice.
4554 2001-08-30 Paul Eggert <eggert@twinsun.com>
4556 * full-write.h: New file.
4557 * Makefile.am (libfetish_a_SOURCES): Add full-write.h.
4558 * full-write.c: Correct credits, as cccp.c no longer
4559 exists and anyway it was so heavily changed from the old cccp
4560 code as to be unrecognizable. Include full-write.h.
4561 (full_write) Return size_t, with short writes meaning failure.
4562 All callers changed. This fixes a bug with large buffers
4564 * utime.c: Include full-write.h.
4566 2001-08-30 Paul Eggert <eggert@twinsun.com>
4568 Merge 'exclude' changes from tar 1.13.22.
4569 This fixes one or two unlikely storage allocation overflow bugs,
4570 but doesn't change user-visible behavior otherwise.
4572 2001-08-30 Paul Eggert <eggert@twinsun.com>
4574 * exclude.c (bool): Declare, perhaps by including stdbool.h.
4575 (<sys/types.h>): Include only if HAVE_SYS_TYPES_H.
4576 (<stdlib.h>, <string.h>, <strings.h>, <inttypes.h>, <stdint.h>):
4577 Include if available.
4578 (<xalloc.h>): Include
4579 (SIZE_MAX): Define if <stdint.h> or <inttypes.h> doesn't.
4580 (verify): New macro. Use it to verify that EXCLUDE macros do not
4581 collide with FNM macros.
4582 (struct patopts): New struct.
4583 (struct exclude): Use it, as exclude patterns now come with options.
4584 (new_exclude): Support above changes.
4585 (new_exclude, add_exclude_file):
4586 Initial size must now be a power of two to simplify overflow checking.
4587 (free_exclude, fnmatch_no_wildcards): New function.
4588 (excluded_filename): No longer requires options arg, as the options
4589 are determined by add_exclude. Now returns bool, not int.
4590 (excluded_filename, add_exclude):
4591 Add support for the fancy new exclusion options.
4592 (add_exclude, add_exclude_file): Now takes int options arg.
4593 Check for arithmetic overflow when computing sizes.
4594 (add_exclude_file): xrealloc might modify errno, so don't
4595 realloc until after errno might be used.
4597 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS):
4599 (free_exclude): New decl.
4600 (add_exclude, add_exclude_file): Now takes int options arg.
4601 (excluded_filename): No longer requires options arg, as the options
4602 are determined by add_exclude. Now returns bool, not int.
4604 2001-08-30 Paul Eggert <eggert@twinsun.com>
4606 * alloca.c (alloca): Arg is of type size_t, not unsigned.
4608 2001-08-27 Jim Meyering <meyering@lucent.com>
4610 * Makefile.am (libfetish_a_SOURCES): Add strtoxmax.c
4612 * version-etc.c (N_): Remove definition.
4613 Revert most of last change.
4614 Instead, simply don't mark the `Copyright...' string for translation.
4615 Based on advice from Paul Eggert.
4617 * strtoxmax.c: Tweak comment.
4619 2001-08-26 Jim Meyering <meyering@lucent.com>
4621 * version-etc.c (version_etc_copyright_fmt): Replace literal year
4622 of copyright with `%s' so translators don't get an untranslated
4624 (COPYRIGHT_YEAR): Define.
4625 (version_etc): Use fprintf rather than fputs.
4626 Suggestion from Ulrich Drepper.
4628 * Makefile.am (libfetish_a_SOURCES): Add xstrtoimax.c.
4630 * strtoll.c: New file, from GNU libc.
4631 * xstrtoimax.c: New file.
4633 * xstrtol.h: Add xstrtoimax.
4634 * strtoumax.c: New file. Simply include "strtoumax.c".
4635 * strtoimax.c: New file. Likewise, but first define STRTOUXMAX_SIGNED.
4637 * strtoumax.c: Factor to work both for unsigned and signed types, ...
4638 * strtoxmax.c: ... then renamed to this.
4640 2001-08-13 Paul Eggert <eggert@twinsun.com>
4642 * Makefile.am (unlocked-io.h): Do not append "_unlocked" twice.
4643 Port to Solaris 8, where 'sed' requires a space after the 'r'
4644 command, and where sh dislikes "$/". Clean up the spacing a bit.
4645 Redirect output to $tmp just once.
4647 2001-08-12 Paul Eggert <eggert@sic.twinsun.com>
4649 * addext.c (<errno.h>): Include.
4650 (errno): Declare if not defined.
4651 (addext): Work correctly when pathconf returns -1 and leaves
4652 errno alone because there is no limit. Also, work even if
4653 pathconf returns a value greater than SIZE_MAX.
4655 2001-08-12 Jim Meyering <meyering@lucent.com>
4657 * xgetcwd.c (xgetcwd) [defined __GLIBC__ && __GLIBC__ >= 2]:
4658 Simply `return getcwd (NULL, 0);'.
4659 [! (defined __GLIBC__ && __GLIBC__ >= 2)]:
4660 Use 1300 as initial value for length, not PATH_MAX.
4662 * pathmax.h: Clean up cpp syntax.
4664 2001-08-12 Jim Meyering <meyering@lucent.com>
4666 * gettimeofday.c: New file.
4668 * Makefile.am (libfetish_a_SOURCES): Add gtod.h.
4670 2001-08-04 Jim Meyering <meyering@lucent.com>
4672 * error.h (__attribute__): Remove `|| __STRICT_ANSI__' from #if stmt,
4673 to get in sync with glibc.
4675 2001-08-03 Paul Eggert <eggert@twinsun.com>
4677 The following changes are from gettext 0.10.39 as maintained by
4680 * mbswidth.h (MBSW_REJECT_UNPRINTABLE, MBSW_REJECT_INVALID):
4681 Renamed from MBSW_ACCEPT_UNPRINTABLE and MBSW_ACCEPT_INVALID
4682 with inverted sense. All uses changed.
4684 * mbswidth.c: Don't include <limits.h>.
4685 Include <stdlib.h> and <string.h> unconditionally.
4686 (iswcntrl, mbsinit, ISCNTRL): New macros.
4687 (mbsnwidth): Use K&R style function declarations.
4688 Don't bother checking for MB_LEN_MAX == 1, since the compiler
4689 can optimize it when MB_CUR_MAX == 1.
4690 The width of control characters is zero, not 1.
4692 2001-07-15 Jim Meyering <meyering@lucent.com>
4694 * Makefile.am (EXTRA_DIST): Add unlocked-io.hin.
4695 (BUILT_SOURCES): Add unlocked-io.h.
4696 (io_functions): Define.
4697 (unlocked-io.h): New rule.
4698 (DISTCLEANFILES): Add unlocked-io.h.
4699 (all-local): Depend on unlocked-io.h, to ensure it is created.
4701 * unlocked-io.hin: New file
4703 * regex.c: Update from glibc.
4705 2001-07-05 Jim Meyering <meyering@lucent.com>
4707 * Makefile.am (noinst_HEADERS): Remove definition, per new automake
4709 (libfetish_a_SOURCES): Put all .h files here instead.
4710 Remove a thus-exposed (better checks in automake) duplicate and
4711 two unnecessary .h files.
4713 2001-06-11 Jim Meyering <meyering@lucent.com>
4715 * regex.c: Update from GNU libc.
4717 2001-05-27 Jim Meyering <meyering@lucent.com>
4719 * readutmp.h (UT_TYPE): Define.
4721 2001-05-24 Jim Meyering <meyering@lucent.com>
4723 * argmatch.c: Include "quote.h".
4724 (argmatch_invalid): Remove explicit `' quotes. Instead, use the
4725 quote function. Reported by Göran Uddeborg.
4727 2001-05-20 Alexandre Duret-Lutz <duret_g@epita.fr>
4729 * dirname.c (dir_name): Compute append_dot using path, not newpath
4730 which is not yet declared.
4732 2001-05-11 Paul Eggert <eggert@twinsun.com>
4734 * Makefile.am (libfetish_a_SOURCES):
4735 Add strftime.c, since we now compile it on all hosts.
4737 * strftime.c (my_strftime):
4738 Define to nstrftime if emacs, but only if my_strftime is not defined.
4739 (extra_args, extra_args_spec, extra_args_spec_iso): Rename from
4740 ut_argument, ut_argument_spec, ut_argument_spec_iso, respectively.
4741 Add one more extra argument: a nanoseconds value.
4744 (my_strftime function): Add %N format.
4745 (emacs_strftimeu): Renamed from emacs_strftime,
4746 with extra ut argument.
4748 2001-05-11 Paul Eggert <eggert@twinsun.com>
4750 dirname code cleanup. base_name now behaves more compatibly
4751 with POSIX basename when given file names that have trailing
4752 slashes, and similarly for dir_name. Add new primitives
4753 base_len and dir_len. Put the directory-name-related decls
4756 * addext.c (ISSLASH, base_name): Remove; now in dirname.h.
4757 * backupfile.c (base_name): Likewise.
4758 * basename.c (FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Likewise.
4759 * dirname.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Likewise.
4760 * makepath.c (strip_trailing_slashes): Likewise.
4761 * path-concat.c (DIRECTORY_SEPARATOR, FILESYSTEM_PREFIX_LEN, ISSLASH):
4763 * rename.c (strip_trailing_slashes): Likewise.
4764 * same.c (base_name): Likewise.
4765 * stripslash.c (ISSLASH): Likewise.
4767 * addext.c: Include <dirname.h> after size_t is defined.
4768 * backupfile.c: Likewise.
4770 * addext.c (addext): Use base_len to trim redundant
4771 trailing slashes instead of doing it ourselves.
4772 But do not trim the last slash if it is not redundant.
4774 * backupfile.c (find_backup_file_name,
4775 max_backup_version): Use base_len instead of rolling it ourselves.
4776 Handle the case of "" and (on DOS) "C:" correctly.
4778 * basename.c: Do not include <stdio.h>, <assert.h>; no longer needed.
4779 Include <string.h>, <dirname.h>.
4780 (base_name): Allow file names ending in slashes, other than names
4781 that are all slashes. In this case, return the basename followed
4782 by the slashes. This is more general, and can be used in places
4783 where the original base_name purposely had an assertion failure.
4784 (base_len): New function.
4786 * dirname.c: Include <string.h> instead of <stdlib.h>.
4787 Do not include <assert.h>; no longer needed.
4789 (memrchr): Remove decl.
4790 (dir_name_r): Remove.
4791 (dir_len): Renamed from dirlen. All callers changed.
4792 Rewrite in terms of base_name, for simplicity and consistency.
4793 (dir_name): Never return NULL. All callers changed.
4794 Do not include <stdlib.h> in test program; no longer needed.
4795 return 0; is fine for test program.
4797 * dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN):
4799 (base_name, base_len, dir_len, strip_trailing_slashes): New decls.
4801 * path-concat.c (path_concat): Use base_len to compute
4802 base length, not strlen; this means we cannot rely on memcpy
4805 * same.c (STREQ): Remove.
4806 (same_name): Handle the case where the basename ends in trailing '/'.
4808 * stripslash.c (strip_trailing_slashes): Return nonzero if
4809 a slash was stripped. Do not strip the last slash after a
4812 2001-04-08 Jim Meyering <meyering@lucent.com>
4814 * getdate.y (get_date): Set tm_isdst to -1 to ensure that it is
4815 recomputed; that's necessary when the offset spans a DST transition.
4816 Patch by David J. MacKenzie. Reported by Hon-Yin Kok.
4818 2001-04-02 Jim Meyering <meyering@lucent.com>
4820 * regex.h, regex.c: Update from GNU libc.
4822 2001-03-19 Paul Eggert <eggert@twinsun.com>
4824 * version-etc.c (version_etc_copyright): Update to 2001.
4826 2001-03-16 Paul Eggert <eggert@twinsun.com>
4828 * tempname.c (uint64_t): Define to uintmax_t if
4829 not defined, and if UINT64_MAX is not defined.
4830 Required at least for Vax Ultrix4.3, which doesn't define uint64_t.
4831 Reported by John David Anglin.
4833 2001-03-10 Bruno Haible <haible@clisp.cons.org>
4835 * localcharset.c (locale_charset): Allow wildcard syntax. Also resolve
4836 alias if codeset is empty.
4837 * config.charset (BeOS): Use wildcard syntax.
4839 2001-03-13 Jim Meyering <meyering@lucent.com>
4841 * path-concat.c (path_concat) [FILESYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX]:
4842 Don't insert a backslash when concatenating e.g., `C:' and `foo'.
4845 2001-03-06 Bruno Haible <haible@clisp.cons.org>
4847 * localcharset.c (locale_charset): Don't use setlocale(LC_CTYPE,NULL).
4849 * unicodeio.c (print_unicode_char): Simplify accordingly.
4851 2001-03-06 Bruno Haible <haible@clisp.cons.org>
4853 * config.charset: Update for FreeBSD 4.2 and OSF/1 5.1. Add
4854 support for DOS/DJGPP.
4856 2001-02-28 Paul Eggert <eggert@twinsun.com>
4858 * Makefile.am (libfetish_a_SOURCES):
4859 Add dup-safer.c, fopen-safer.c.
4860 (noinst_HEADERS): Add stdio-safer.h, unistd-safer.h.
4862 * dup-safer.c, fopen-safer.c, stdio-safer.h, unistd-safer.h: New files.
4864 2001-02-25 Paul Eggert <eggert@twinsun.com>
4866 The mkstemp replacement is taken from glibc 2.2.2, with some
4867 portability fixes for use outside glibc, as follows:
4869 * tempname.c (struct_stat64): New macro.
4870 (direxists, __gen_tempname): Use it.
4871 This avoids a portability problem with Solaris 8.
4873 * tempname.c (<config.h>): Include if HAVE_CONFIG_H.
4874 (<stddef.h>, <stdint.h>, <string.h>):
4875 Include only if STDC_HEADERS || _LIBC.
4876 (<fcntl.h>): Include only if HAVE_FCNTL_H || _LIBC.
4877 (<unistd.h>): Include only if HAVE_UNISTD_H || _LIBC.
4878 (<sys/time.h>): Include only if HAVE_SYS_TIME_H || _LIBC.
4879 (__set_errno): Define this macro if <errno.h> doesn't.
4880 (P_tmpdir, TMP_MAX, __GT_FILE, __GT_BIGFILE, __GT_DIR, __GT_NOCREATE):
4881 Define these macros if <stdio.h> doesn't.
4882 (S_ISDIR, S_IRUSR, S_IWUSR, S_IXUSR):
4883 Define these macros if <sys/stat.h>
4884 doesn't. Ignore <sys/stat.h> S_ISDIR if STAT_MACROS_BROKEN.
4885 (stat64, __getpid, __gettimeofday, __mkdir, __open, __open64, lxstat64,
4886 __xstat64): Define if not _LIBC.
4887 (__secure_getenv): Define if ! (HAVE___SECURE_GETENV || _LIBC).
4888 (__gen_tempname): Invoke gettimeofday only if
4889 HAVE_GETTIMEOFDAY || _LIBC;
4890 otherwise, fall back on plain "time".
4891 Use macros like S_IRUSR | S_IWUSR rather than octal values like 0600.
4893 * mkstemp.c (__GT_FILE): Define to zero if not defined.
4895 * mkstemp.c, tempname.c: New files, taken from glibc 2.2.2.
4897 2001-02-17 Jim Meyering <meyering@lucent.com>
4899 * strtoul.c: Sync from GNU libc. Use double quotes, not <...>
4900 around included file name.
4902 * strnlen.c (__strnlen): Merge in a change from GNU libc.
4904 * strftime.c: Update from GNU libc (the only changes were to comments).
4906 2001-02-13 Bruno Haible <haible@clisp.cons.org>
4908 * mbswidth.h (mbswidth): Also define as macro, to avoid prototype clash.
4910 2001-02-17 Paul Eggert <eggert@twinsun.com>
4912 * mbswidth.c, quotearg.c (mbrtowc, mbsinit):
4913 Remove workaround macros for hosts that have mbrtowc but not
4914 mbstate_t, as we now insist on proper declarations for both
4915 before using mbrtowc.
4917 2001-02-17 Jim Meyering <meyering@lucent.com>
4919 * regex.c: Update from libc.
4921 2001-02-16 Paul Eggert <eggert@twinsun.com>
4923 * alloca.c (malloc): Undef before defining, since stdlib.h
4924 may have defined it. Needed for Encore Umax-3.0.9.16b systems.
4925 Reported by Mark Hounschell via Paul Eggert.
4927 2001-01-30 Bruno Haible <haible@clisp.cons.org>
4929 * config.charset: Update for FreeBSD 4.2.
4931 2001-01-26 Jim Meyering <meyering@lucent.com>
4933 * quotearg.c: Include stddef.h.
4934 * quote.c: Include stddef.h.
4935 Reported by Axel Kittenberger.
4937 * xmalloc.c [HAVE_DONE_WORKING_MALLOC_CHECK]: Enclose error-evoking
4938 line in double quotes so that it evokes a better diagnostic.
4939 [HAVE_DONE_WORKING_REALLOC_CHECK]: Likewise.
4940 Reported by Axel Kittenberger.
4942 2001-01-15 Bruno Haible <haible@clisp.cons.org>
4944 * unicodeio.c (print_unicode_char): Cast the second iconv() arg,
4945 to avoid a warning. Add back 'const' to inptr.
4947 2001-01-16 Jim Meyering <meyering@lucent.com>
4949 * basename.c: Include <stdio.h>, needed by assert on SunOS 4.
4952 2001-01-14 Jim Meyering <meyering@lucent.com>
4954 * rename.c: New file. From Volker Borchert.
4955 Include stdlib.h, string.h or strings.h, and xalloc.h.
4956 Use strip_trailing_slashes rather than open-coding it.
4958 2001-01-03 Paul Eggert <eggert@twinsun.com>
4960 * strftime.c: Sync with glibc time/strftime.c 1.81.
4962 2001-01-03 Jim Meyering <meyering@lucent.com>
4964 * unicodeio.c (print_unicode_char): Remove `const' from declaration of
4965 local `inptr' to avoid warning with some system declarations of iconv.
4967 2000-12-29 Paul Eggert <eggert@twinsun.com>
4969 * modechange.c: Do not assume that mode_t uses the
4970 traditional octal encoding. E.g. "chmod 1 FOO" should set
4971 the other-execute bit of FOO even if S_IXOTH != 1.
4973 (SUID, SGID, SVTX, RUSR, WUSR, XUSR, RGRP, WGRP, XGRP, ROTH,
4974 WOTH, XOTH, ALLM): New macros.
4975 (S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IWUSR, S_IXUSR,
4976 S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH):
4978 (S_ISGID): Fix typo; it was defaulting to the same value as S_ISUID.
4979 (S_IRWXU, S_IRWXG, S_IRWXO): Specify defaults in terms of the above.
4981 No need to use uintmax_t; unsigned long is long enough.
4982 Don't bother to get suffix since we don't use it.
4984 2000-12-24 Jim Meyering <meyering@lucent.com>
4986 * hash.c (is_prime): Return explicit boolean values.
4987 (hash_get_first): Return NULL to appease Irix5.6's 89.
4988 Reported by Nelson Beebe.
4990 2000-10-31 Bruno Haible <haible@clisp.cons.org>
4992 * localcharset.c (locale_charset): Add support for Win32.
4994 2000-12-18 Paul Eggert <eggert@twinsun.com>
4996 * physmem.h, physmem.c: New files.
4998 * Makefile.am (libfetish_a_SOURCES): Add physmem.c.
4999 (noinst_HEADERS): Add physmem.h.
5001 * xstrtol.c (__xstrtol): Add undocumented suffixes 'g' and
5002 't' for compatibility with Solaris 8 sort.
5004 2000-12-18 Bruno Haible <haible@clisp.cons.org>
5006 * config.charset: Add support for BeOS.
5008 2000-12-16 Jim Meyering <meyering@lucent.com>
5010 * getusershell.c [!SHELLS_FILE && __DJGPP__]: Define
5011 SHELLS_FILE to a file name that's useful on djgpp systems.
5013 (ADDITIONAL_DEFAULT_SHELLS): Define.
5014 (default_shells): Prepend ADDITIONAL_DEFAULT_SHELLS.
5015 Based mostly on a patch from Prashant TR.
5017 2000-12-16 Jim Meyering <meyering@lucent.com>
5019 This bug had a serious impact on chown: `chown N:M FILE' (for integer
5020 N and M) would have treated it like `chown N:N FILE'.
5022 * userspec.c (parse_user_spec): Fix typo: s/u/g/.
5024 2000-10-31 Bruno Haible <haible@clisp.cons.org>
5026 * config.charset: Add ISO-8859-3, BIG5HKSCS, GB18030, JOHAB, VISCII,
5027 CP874, CP949, CP950, CP1250, CP1253, CP1254, CP1255, CP1256, CP1257
5028 to the list of canonical encodings. Rename EUC-CN to GB2312.
5030 2000-12-08 Andreas Schwab <schwab@suse.de>
5032 * mbswidth.c (mbsnwidth): Don't loop endlessly when called with an
5033 invalid mulitbyte sequence and with the MBSW_ACCEPT_INVALID flag set.
5035 2000-12-07 Jim Meyering <meyering@lucent.com>
5037 * stripslash.c (ISSLASH): Define.
5038 (strip_trailing_slashes): Use ISSLASH rather than comparing against `/'.
5041 * dirname.c (FILESYSTEM_PREFIX_LEN): Define.
5042 (dir_name_r): Declare this function as static.
5043 [BACKSLASH_IS_PATH_SEPARATOR]: Fix a bug that'd
5044 manifest itself on a name containing a mix of slashes and
5046 Make this function work with names starting with a DOS-style
5047 drive letter and colon prefix.
5048 (dir_name): Append `.' if necessary.
5049 Based mostly on patches from Prashant TR and Eli Zaretskii.
5051 * dirname.h (dir_name_r): Remove prototype.
5053 2000-12-05 Jim Meyering <meyering@lucent.com>
5055 * dirname.c (dir_name_r): Add `const' in a few local declarations.
5057 2000-12-04 Jim Meyering <meyering@lucent.com>
5059 * path-concat.c: [!HAVE_DECL_MALLOC]: Declare malloc.
5060 Also include memory.h, stdlib.h, unistd.h if appropriate.
5061 Reported by Andreas Jaeger (conflicting declaration of malloc).
5063 2000-12-02 Jim Meyering <meyering@lucent.com>
5065 * closeout.h: Make idempotent, to avoid some obscure warnings.
5067 2000-12-01 Paul Eggert <eggert@twinsun.com>
5069 * memrchr.c: Include <config.h> before any system include file.
5071 2000-11-29 Paul Eggert <eggert@twinsun.com>
5073 * dirname.c (dir_name_r): Fix typo: int -> size_t.
5075 2000-11-26 Jim Meyering <meyering@lucent.com>
5077 * memcoll.c: Include sys/types.h. From Werner Almesberger.
5079 2000-11-22 Paul Eggert <eggert@twinsun.com>
5081 * strftime.c (my_strftime): Do not invoke mbrlen with a
5082 size of (size_t) -1; it's not portable.
5084 2000-11-17 Akim Demaille <akim@epita.fr>
5086 * obstack.h: Formatting changes.
5087 (obstack_grow, obstack_grow0): Don't cast WHERE at all: that would
5088 prevent type checking.
5089 (obstack_ptr_grow, obstack_ptr_grow_fast): When assigning, don't
5090 cast the value to (void *): assigning a `foo *' to a `void *'
5092 (obstack_int_grow, obstack_int_grow_fast): Don't cast AINT to int.
5094 2000-11-17 Jim Meyering <meyering@lucent.com>
5096 * strstr.c: Update from GNU libc.
5098 2000-11-16 Jim Meyering <meyering@lucent.com>
5100 * strverscmp.c: Incorporate weak-alias-related changes from glibc.
5102 2000-11-11 Jim Meyering <meyering@lucent.com>
5104 * error.c: Add a couple #includes, merging from GNU libc version.
5106 2000-11-10 Jim Meyering <meyering@lucent.com>
5108 * obstack.h: Update from GNU libc.
5109 * obstack.c: Likewise.
5111 2000-11-06 Paul Eggert <eggert@twinsun.com>
5113 * getusershell.c (setusershell): Use rewind rather than
5114 fseek/fseeko, to avoid configuration hassles with fseeko.
5115 Don't bother opening SHELLS_FILE if shellstream is NULL;
5118 2000-11-05 Jim Meyering <meyering@lucent.com>
5120 * makepath.h (make_dir): Declare.
5121 * makepath.c (make_dir): Remove `static' attribute.
5124 2000-11-04 Alexandre Duret-Lutz <duret_g@epita.fr>
5126 * hash.c (hash_get_next): Fix a thinko: when ENTRY is the
5127 last one in a bucket, advance to the next bucket.
5129 2000-11-02 Vesselin Atanasov <vesselin@bgnet.bg>
5131 * fnmatch.c: Do not comment out all the code if we are using
5132 the GNU C library, because in some cases we are replacing buggy
5133 code in the GNU C library itself.
5135 2000-10-30 Paul Eggert <eggert@twinsun.com>
5137 * error.h, getline.h, modechange.h:
5138 Remove "2000" from Copyright line, as the file hasn't been
5139 changed this year other than in the copyright notice.
5141 * xalloc.h: Add "2000" to Copyright line, as this file
5142 was changed this year.
5144 2000-10-30 Paul Eggert <eggert@twinsun.com>
5146 * fnmatch.c (FOLD): Do not assume that characters are unsigned.
5147 (fnmatch): Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs,
5148 e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero.
5150 2000-10-29 Greg Louis <glouis@dynamicro.on.ca>
5152 * regex.h (__restrict_arr): Move definition out of #ifndef block.
5153 Required because egcs-2.91.66 (aka 1.1.2) defines __restrict, but
5154 doesn't define __restrict_arr.
5156 2000-10-29 Jim Meyering <meyering@lucent.com>
5158 * xstat.in: Fix grammar in comment.
5160 2000-10-28 Jim Meyering <meyering@lucent.com>
5162 * memchr.c: Update from libc.
5163 Adjust for portability:
5164 [HAVE_STDLIB_H]: Include stdlib.h.
5165 [HAVE_BP_SYM_H || _LIBC]: Guard inclusion of bp-sym.h.
5166 Undef __memchr, too.
5167 [!weak_alias]: Define __memchr to memchr.
5169 * regex.c: Update from libc.
5170 * regex.h: Likewise.
5171 * getopt1.c: Likewise.
5172 * memcmp.c: Likewise.
5174 * getusershell.c (setusershell) [HAVE_FSEEKO]: Use fseeko.
5175 Avoid using fseek, when possible -- it's broken by design.
5176 Patch by Ulrich Drepper.
5178 2000-10-26 Jim Meyering <meyering@lucent.com>
5180 * strftime.c: Update from libc.
5182 2000-10-25 Jim Meyering <meyering@lucent.com>
5184 * obstack.c: Update from libc.
5186 2000-10-23 Jim Meyering <meyering@lucent.com>
5188 * hard-locale.c (hard_locale): Revert last change -- it was simply
5189 wrong. That set_locale call must not have any side effects.
5192 2000-10-22 Jim Meyering <meyering@lucent.com>
5194 * md5.c (md5_process_block) [OP]: Use `rol', not CYCLIC.
5195 [CYCLIC]: Remove now-unused definition.
5197 * save-cwd.c (O_DIRECTORY): Define, if needed.
5198 (save_cwd) [HAVE_FCHDIR]: Use O_DIRECTORY when opening ".".
5199 Suggestion from Ulrich Drepper.
5201 2000-10-21 Jim Meyering <meyering@lucent.com>
5203 * dirname.c (dir_name_r): New function, factored out of dir_name.
5204 (dir_name): Use dir_name_r.
5205 * dirname.h (dir_name_r): Declare it.
5207 2000-10-21 Jim Meyering <meyering@lucent.com>
5209 * dirname.c (memrchr): Declare if necessary.
5210 (dir_name): Remove the restriction that there be no
5211 trailing slashes. Now, this code skips past them, effectively
5213 [TEST_DIRNAME] (main): New unit tests.
5215 * memrchr.c: New file from GNU libc.
5216 Undef __memrchr, too.
5217 [!weak_alias]: Define __memrchr to memrchr.
5218 Guard weak_alias use with `#ifdef weak_alias'.
5220 2000-10-17 Jim Meyering <meyering@lucent.com>
5222 * quote.h (PARAMS): Define and use.
5223 Reported by Akim Demaille.
5225 * getopt.c: Update from libc.
5227 2000-10-16 Jim Meyering <meyering@lucent.com>
5229 * hard-locale.c (hard_locale): Use "", not 0 as 2nd arg to setlocale.
5232 2000-09-25 Jim Meyering <meyering@lucent.com>
5234 * md5.h (rol): Define (from GnuPG).
5236 * sha.c: Give credit (GnuPG) where due.
5237 (M): Use rol rather than open-coding it.
5238 Add a FIXME comment.
5240 2000-09-21 Jim Meyering <meyering@lucent.com>
5242 * userspec.c (parse_user_spec): Remove debugging printf I'd added.
5243 Reported by Michael Stone.
5245 2000-09-20 Jim Meyering <meyering@lucent.com>
5247 * Makefile.am (libfetish_a_SOURCES): Add sha.c.
5248 (noinst_HEADERS): Add sha.h.
5249 Based on code from Scott G. Miller and from GnuPG.
5251 2000-09-15 Jim Meyering <meyering@lucent.com>
5253 * regex.c: Update from libc.
5255 2000-09-10 Jim Meyering <meyering@lucent.com>
5257 * getopt.c (_getopt_internal): Update from glibc.
5259 2000-09-09 Jim Meyering <meyering@lucent.com>
5261 * quotearg.c: Rename ISASCII to IN_CTYPE_DOMAIN, so people don't
5262 think it should be used as a general replacement for isascii.
5263 * fnmatch.c: Likewise.
5264 * mbswidth.c: Likewise
5265 * regex.c: Likewise.
5268 * userspec.c: Include sys/param.h and limits.h.
5270 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
5271 (UID_T_MAX, GID_T_MAX, MAXUID, MAXGID): Define.
5272 (parse_user_spec): Use xstrtoul, not atoi when converting numeric
5273 UID, GID. Check range.
5275 2000-09-06 Jim Meyering <meyering@lucent.com>
5277 * getopt.c (_getopt_internal): Update from glibc.
5279 2000-08-30 Jim Meyering <meyering@lucent.com>
5281 * strftime.c: Merge in changes from GNU libc.
5283 2000-08-26 Jim Meyering <meyering@lucent.com>
5285 * closeout.c: Include "__fpending.h".
5286 (close_stdout_status): Return right away if there's nothing to flush.
5288 * Makefile.am (noinst_HEADERS): Add __fpending.h.
5289 * __fpending.c: New file.
5290 * __fpending.h: New file.
5292 2000-08-07 Paul Eggert <eggert@twinsun.com>
5294 Standardize on "memory exhausted" instead of "Memory exhausted"
5295 or "virtual memory exhausted".
5296 * obstack.c (print_and_abort): Use "memory exhausted", not
5297 "virtual memory exhausted".
5298 * same.c (same_name): Invoke xalloc_die instead of printing
5300 * userspec.c (parse_user_spec): Likewise.
5301 * bumpalloc.h: comment fix
5302 * same.c, userspec.c: Include xalloc.h.
5304 * xalloc.h (xalloc_msg_memory_exhausted): Now char const[],
5305 not char *const and pointing to a constant array.
5306 * xmalloc.c (xalloc_msg_memory_exhausted): Likewise.
5307 (xrealloc): Comment fix.
5309 * userspec.c (parse_user_spec):
5310 Don't translate a message until just before returning,
5311 to avoid unnecessary translation.
5313 2000-08-07 Jim Meyering <meyering@lucent.com>
5315 * addext.c, argmatch.c, argmatch.h, backupfile.h, bumpalloc.h,
5316 chown.c, diacrit.h, dirname.h, dup2.c, exclude.h, fileblocks.c,
5317 fnmatch.c, fnmatch.h, fsusage.c, fsusage.h, getdate.h,
5318 getgroups.c, gethostname.c, getopt.h, group-member.c,
5319 hard-locale.c, hash.h, isdir.c, lchown.c, linebuffer.c,
5320 linebuffer.h, long-options.h, malloc.c, md5.c, md5.h, memchr.c,
5321 memcmp.c, memcoll.c, memset.c, mktime.c, modechange.h, obstack.h,
5322 pathmax.h, realloc.c, rmdir.c, safe-read.c, save-cwd.c, stime.c,
5323 stpcpy.c, strcasecmp.c, strcspn.c, strdup.c, stripslash.c,
5324 strstr.c, strtod.c, strtol.c, strtoul.c, strtoull.c, strtoumax.c,
5325 utime.c, version-etc.h, xalloc.h, xstrdup.c, xstrtoumax.c,
5326 yesno.c: Back out Copyright date changes for each file with no change
5327 this year. This eases coordination with other programs using the same
5328 source code modules. From Paul Eggert.
5330 2000-08-03 Greg McGary <greg@mcgary.org>
5332 * regex.c (SET_HIGH_BOUND, MOVE_BUFFER_POINTER,
5333 ELSE_EXTEND_BUFFER_HIGH_BOUND): New macros.
5334 (EXTEND_BUFFER): Use them.
5336 2000-08-01 Jim Meyering <meyering@lucent.com>
5338 * dirname.c (ISSLASH): Define.
5339 (BACKSLASH_IS_PATH_SEPARATOR): Define.
5340 (dir_name) [BACKSLASH_IS_PATH_SEPARATOR]: Handle the case in which
5341 both `\' and `/' may be use as path separators.
5342 Based on a patch from Prashant TR.
5344 2000-07-31 Paul Eggert <eggert@twinsun.com>
5346 * quotearg.c (quotearg_n_options): Don't make the initial
5347 slot vector a constant, since it might get modified.
5349 2000-07-31 Jim Meyering <meyering@lucent.com>
5351 * xmalloc.c: Use `virtual memory exhausted', not `Memory exhausted'.
5352 * obstack.c (print_and_abort): Likewise.
5354 2000-07-30 Paul Eggert <eggert@twinsun.com>
5356 * quotearg.c (quotearg_n_options): Preallocate a slot 0
5357 buffer, so that the caller can always quote one small
5358 component of a "memory exhausted" message in slot 0.
5359 From a suggestion by Jim Meyering.
5361 2000-07-30 Jim Meyering <meyering@lucent.com>
5363 * makepath.c (make_path): Quote the other instance, too.
5365 * quotearg.c (N_STATIC_SLOTVECS): Define.
5366 (STATIC_BUF_SIZE): Define.
5367 (quotearg_n_options): Use only statically allocated storage when
5368 N < N_STATIC_SLOTVECS and the length of the quoted result is smaller
5369 than STATIC_BUF_SIZE.
5371 2000-07-29 Jim Meyering <meyering@lucent.com>
5373 * diacrit.c (diacrit_diac): Use __MSDOS__ in favor of MSDOS.
5374 * dirname.c (dir_name): Likewise.
5376 * basename.c (base_name): Use ISSLASH rather than comparing against `/'.
5378 * dirname.c (dir_name) [MSDOS]: Declare `lim' to be const.
5379 (dir_name): Assert that there are no trailing slashes.
5381 2000-07-18 Bruno Haible <haible@clisp.cons.org>
5383 * mbswidth.h (mbswidth): Add a flags argument.
5384 (mbswidth): New declaration.
5385 (MBSW_ACCEPT_INVALID, MBSW_ACCEPT_UNPRINTABLE): New macros.
5386 * mbswidth.c (mbswidth): Add a flags argument.
5387 (mbsnwidth): New function.
5389 2000-07-24 Jim Meyering <meyering@lucent.com>
5391 * mbswidth.c: Remove useless #else. From Bruno Haible.
5393 2000-07-23 Paul Eggert <eggert@twinsun.com>
5395 * mbswidth.c (_XOPEN_SOURCE):
5396 Don't define; this causes problems on Solaris 7.
5397 (wcwidth) [!HAVE_DECL_WCWIDTH]: Declare.
5399 2000-07-23 Paul Eggert <eggert@twinsun.com>
5402 Include <wchar.h> even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX),
5403 so that mbstate_t is always defined.
5405 Do not inspect MB_LEN_MAX, since it's incorrectly defined to
5406 be 1 in at least one GCC installation, and this configuration
5407 error is likely to be common. Ignoring MB_LEN_MAX hurts
5408 performance on hosts that have mbrtowc but have only unibyte
5409 locales, but I assume these hosts are rare.
5411 2000-07-23 Paul Eggert <eggert@twinsun.com>
5413 * quotearg.c: Streamline by invoking multibyte code only if needed.
5414 <wchar.h>: Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX.
5415 (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX).
5416 (quotearg_buffer_restyled): If a unibyte locale, don't bother to
5417 invoke multibyte primitives.
5419 2000-07-23 Jim Meyering <meyering@lucent.com>
5421 * basename.c (base_name): Add an assertion.
5423 2000-07-15 Bruno Haible <clisp.cons.org>
5425 * quotearg.c: When the system forces us to redefine mbstate_t,
5426 shadow its mbsinit function.
5428 2000-07-16 Bruno Haible <haible@clisp.cons.org>
5430 * mbswidth.h: New file.
5431 * mbswidth.c: New file.
5432 * Makefile.am (libfetish_a_SOURCES): Add mbswidth.c.
5433 (noinst_HEADERS): Add mbswidth.h.
5435 2000-07-17 Bruno Haible <haible@clisp.cons.org>
5437 * config.charset: Add support for FreeBSD. Improve support for HP-UX
5440 2000-07-15 Jim Meyering <meyering@lucent.com>
5442 * makepath.c: Include quote.h.
5443 (make_path): Convert "`%s'" in format strings to "%s", and wrap each
5444 corresponding argument in a `quote (...)' call.
5445 Give better diagnostics.
5447 * Makefile.am (libfetish_a_SOURCES): Add quote.c.
5448 (noinst_HEADERS): Add quote.h.
5450 * quote.c (quote, quote_n): New file. Two functions taken verbatim
5451 from tar's src/misc.c.
5452 * quote.h: New file. Prototypes for same.
5454 2000-07-10 Paul Eggert <eggert@twinsun.com>
5456 From a suggestion by Bruno Haible.
5457 * quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition.
5458 Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT,
5459 to decide whether to define the BeOS workaround macro;
5460 this adjusts to the change to AC_MBSTATE_T.
5462 2000-07-13 Paul Eggert <eggert@twinsun.com>
5464 * quotearg.h (enum quoting style): New enum clocale_quoting_style.
5466 * quotearg.c (quoting_style_args, quoting_style_vals,
5467 quotearg_buffer_restyled): Add support for
5468 clocale_quoting_style. Undo previous change to
5469 locale_quoting_style behavior, and undo the "{LEFT QUOTATION MARK}"
5470 and "{RIGHT QUOTATION MARK}" msgids.
5472 2000-07-05 Paul Eggert <eggert@twinsun.com>
5474 The old behavior of quoting `like this' doesn't look good with
5475 newer, ISO-style fonts. See:
5476 http://www.cl.cam.ac.uk/~mgk25/ucs/quotes.html
5478 Instead, quote "like this" by default. Let the translator
5479 tailor the locale-specific quoting behavior by providing
5480 translations for {LEFT QUOTATION MARK} and {RIGHT QUOTATION MARK}.
5482 * quotearg.c (N_): New macro.
5483 (gettext_default): New function.
5484 (quotearg_buffer_restyled): Use
5485 gettext_default ("{LEFT QUOTATION MARK}", "\"") for left quote, and
5486 gettext_default ("{RIGHT QUOTATION MARK}", "\"") for right quote.
5488 2000-07-09 Jim Meyering <meyering@lucent.com>
5490 * Most files: Update copyright dates to include 2000.
5492 2000-07-08 Jim Meyering <meyering@lucent.com>
5494 * xgethostname.c (ENAMETOOLONG): Define to an unlikely value
5496 (xgethostname): Remove now-unnecessary #ifdef.
5497 Move declaration of `err' into loop where it's used.
5499 2000-07-05 Bruno Haible <haible@clisp.cons.org>
5501 * xgethostname.c (xgethostname): Protect against the SunOS 5.5 bug
5502 by allocating a larger buffer. Test the gethostname return value for
5503 being >= 0, not == 0, for BeOS. Don't exhaust memory if gethostname
5504 returns an error and ENAMETOOLONG isn't defined.
5506 2000-07-05 Paul Eggert <eggert@twinsun.com>
5507 and Bruno Haible <haible@clisp.cons.org>
5509 * quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't.
5511 2000-07-05 Bruno Haible <haible@clisp.cons.org>
5513 * quotearg.c (struct quoting_options): Simplify quote_these_too
5516 2000-07-03 Jim Meyering <meyering@lucent.com>
5518 * strndup.c: [!HAVE_DECL_STRNLEN]: Declare strnlen.
5519 Reported by Bruno Haible.
5521 2000-07-04 Jim Meyering <meyering@lucent.com>
5523 * quotearg.c: Make inclusion of <wchar.h> independent of whether
5524 HAVE_MBRTOWC is set. Required at least for irix-5.6, which
5527 2000-07-03 Paul Eggert <eggert@twinsun.com>
5528 and Bruno Haible <haible@clisp.cons.org>
5530 * quotearg.c (mbrtowc):
5531 Assign to *pwc, and return 1 only if result is nonzero.
5532 (iswprint): Use ISPRINT when substituting our own mbrtowc.
5534 2000-07-03 Jim Meyering <meyering@lucent.com>
5536 * readutmp.h: [HAVE_UTMPX_H]: Include <utmp.h> if HAVE_UTMP_H.
5537 This is necessary to get a definition of e.g., UTMP_FILE on HP-UX 10.20.
5540 2000-07-02 Jim Meyering <meyering@lucent.com>
5542 * quotearg.c (mbstate_t): Don't define here.
5544 2000-07-02 Jim Meyering <meyering@lucent.com>
5546 * nanosleep.c (SIGCONT): Define if not already defined.
5548 2000-06-17 Bruno Haible <haible@clisp.cons.org>
5550 * mountlist.c: Use MOUNTED_FS_STAT_DEV instead of MOUNTED_NEXT_DEV,
5551 per change in ../m4/ls-mntd-fs.m4.
5552 (read_filesystem_list): Ignore symbolic links.
5554 2000-06-29 Jim Meyering <meyering@lucent.com>
5556 * same.c: Include <string.h> or <strings.h>, as appropriate,
5557 for declaration of strcmp.
5559 * long-options.c: Include <stdlib.h>, for declaration of exit.
5561 * mountlist.c (fsp_to_string) [HAVE_F_FSTYPENAME_IN_STATFS]:
5562 Avoid warning by casting result to `char *' to remove `const'.
5564 2000-06-17 Bruno Haible <haible@clisp.cons.org>
5566 * Makefile.am (libfetish_a_SOURCES): Remove readutmp.c.
5568 2000-06-26 Paul Eggert <eggert@twinsun.com>
5570 savedir now sets errno on failure and invokes xmalloc to get memory.
5571 Fix a couple of other minor bugs while we're at it.
5573 * savedir.c (<unistd.h>): Do not include; there's no need.
5574 (NAMLEN): Remove macro.
5575 (malloc, realloc): Remove decls.
5577 ("xalloc.h"): Include.
5578 (NAME_SIZE_DEFAULT): New macro.
5579 (savedir): Use xmalloc / xrealloc to allocate memory.
5580 Use NAME_SIZE_DEFAULT if name_size is negative or overflows to zero.
5581 Skip "" directory entries.
5582 Use strlen to calculate directory entry length, since the old method
5583 is rarely used these days and isn't worth supporting.
5584 Don't use a pointer after freeing it.
5585 Check for integer overflow when calculating allocation size.
5586 Use memcpy to copy entries, instead of stpcpy.
5587 Set errno properly when returning NULL.
5588 Check for readdir error.
5590 2000-06-26 Jim Meyering <meyering@lucent.com>
5592 * posixtm.c [HAVE_STDLIB_H]: Include stdlib.h, for decl of abort.
5594 2000-06-17 Bruno Haible <haible@clisp.cons.org>
5596 * getusershell.c (xmalloc, xrealloc): Remove functions.
5598 Don't include <stdlib.h>. Don't declare malloc, realloc.
5600 2000-06-23 Bruno Haible <haible@clisp.cons.org>
5602 * unicodeio.c (print_unicode_char): Work around ansi2knr deficiency.
5604 2000-06-24 Jim Meyering <meyering@lucent.com>
5606 * error.c [!HAVE_DECL_STRERROR_R]: Declare strerror_r.
5608 2000-06-21 Jim Meyering <meyering@lucent.com>
5610 * getpass.c: New file, from Bruno Haible. Required for BeOS.
5612 2000-06-19 Paul Eggert <eggert@twinsun.com>
5614 * quotearg.c: Include <wctype.h> after <wchar.h>, for Solaris 2.5.
5615 (mbrtowc, mbstate_t): Define substitutes if
5616 HAVE_MBRTOWC && HAVE_WCHAR_H && !HAVE_MBSTATE_T_OBJECT.
5617 (iswprint): Define to 1 if !defined iswprint && !HAVE_ISWPRINT,
5618 not if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).
5620 2000-06-17 Bruno Haible <haible@clisp.cons.org>
5622 * xgetcwd.c (xgetcwd): If the required pathname length is smaller
5623 than 1024, return a memory chunk of least possible size, instead
5624 of size PATH_MAX + 2. In the loop, increment the size proportionally.
5625 Use free/xmalloc instead of xrealloc to avoid copying for very long
5628 2000-06-17 Bruno Haible <haible@clisp.cons.org>
5630 * canon-host.c (canon_host): Use malloc and memcpy to copy an
5631 address, not strdup. Include <stdlib.h> and don't declare free().
5633 2000-06-17 Bruno Haible <haible@clisp.cons.org>
5635 * path-concat.c (path_concat): Don't access dir[-1] if dir is
5638 2000-06-21 Jim Meyering <meyering@lucent.com>
5640 * Makefile.am (libfetish_a_SOURCES): Add getstr.c.
5641 (noinst_HEADERS): Add getstr.h.
5643 * getline.c (getstr): Move into a separate file.
5644 * getstr.c (getstr): New file, extracted from getline.c, with
5645 the following changes: new parameter, delim2; both delim[12]
5646 parameters have type `int', not `char'. The latter would lose
5647 with 8-bit delimiters.
5648 * getstr.h: New file.
5650 2000-06-19 Jim Meyering <meyering@lucent.com>
5652 * getloadavg.c [HAVE_NLIST_H] (NLIST_STRUCT): Define.
5654 2000-06-18 Jim Meyering <meyering@lucent.com>
5656 * mkdir.c: Remove file, due mainly to copyright incompatibility.
5657 Besides, these days every porting target provides a mkdir function.
5659 * strnlen.c: Include memory.h, string.h, and/or strings.h as needed.
5660 (this snippet comes from src/system.h).
5662 2000-06-15 Paul Eggert <eggert@twinsun.com>
5664 * human.c (adjust_value): New function.
5665 (human_readable_inexact): Apply rounding style even when
5666 printing approximate values.
5668 2000-06-14 Paul Eggert <eggert@twinsun.com>
5670 * human.c (human_readable_inexact): Allow an input block
5671 size that is not a multiple of the output block size, and vice versa.
5672 Reported by Piergiorgio Sartor.
5674 2000-06-14 Paul Eggert <eggert@twinsun.com>
5676 * getdate.y (get_date): Apply relative times after time
5677 zone indicator, not before. Reported by Todd A. Jacobs.
5679 2000-06-13 Jim Meyering <meyering@lucent.com>
5681 * Makefile.am (all-local): Depend on lstat.c and stat.c.
5683 * xstat.in [!HAVE_DECL_FREE]: Declare free in lstat.c.
5685 2000-06-12 Paul Eggert <eggert@twinsun.com>
5687 * xstat.in: Include <stdlib.h> in lstat, to declare "free".
5689 2000-06-04 Paul Eggert <eggert@twinsun.com>
5691 * strnlen.c: Include <config.h> if HAVE_CONFIG_H.
5693 2000-06-04 Jim Meyering <meyering@lucent.com>
5695 * getugroups.c (getugroups): Cast -1 to gid_t, for systems like
5696 SunOS 4.1.4 for which gid_t is an unsigned type.
5698 2000-06-03 Jim Meyering <meyering@lucent.com>
5700 * strnlen.c [!HAVE_DECL_MEMCHR]: Declare memchr.
5702 2000-05-26 Bruno Haible <haible@clisp.cons.org>
5704 * Makefile.am (install-exec-local): On systems with glibc-2.1 or
5705 newer, don't install charset.alias.
5706 * config.charset: Change the Linux/glibc rules so they become empty
5707 on glibc-2.1 or newer.
5709 2000-06-02 Jim Meyering <meyering@lucent.com>
5711 * mountlist.c: Back out last change. Instead, do this...
5712 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Set the me_dummy
5713 member using the same `ignore'-testing code.
5714 * mountlist.h (ME_DUMMY): Add `autofs' to the list of ignored
5718 2000-05-29 Jim Meyering <meyering@lucent.com>
5720 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Ignore mounts
5721 with the `ignore' attribute. Based on a patch from Mark D. Roth.
5723 2000-05-22 Jim Meyering <meyering@lucent.com>
5725 * makepath.c: Remove old, now-unnecessary `#ifdef __MSDOS__' block.
5727 2000-05-18 Jim Meyering <meyering@lucent.com>
5729 * hash.c (hash_rehash): Fix a nasty bug: copy the free entry list
5730 back, too, since it may have been modified by allocate_entry.
5731 (hash_delete): Rewrite to use neither the assignment operator
5732 nor the comma operator in an if-expression.
5734 2000-05-15 Paul Eggert <eggert@twinsun.com>
5737 <sys/stat.h>, <sys/types.h>, <unistd.h>, (STDOUT_FILENO):
5738 Remove; no longer needed.
5739 "quotearg.h": Add include.
5740 (file_name): Do not bother to explicitly initialize to NULL; it's less
5741 efficient on some hosts.
5742 (close_stdout_status): Remove test as to whether stdout was already
5743 closed; it breaks for the case "echo x | sort >&-".
5744 Quote file name colons.
5745 Do not assume that _("write error") lacks format strings.
5747 2000-05-15 Jim Meyering <meyering@lucent.com>
5749 * version-etc.c (version_etc_copyright): Update the copyright string
5750 used in all --version output.
5752 2000-05-14 Jim Meyering <meyering@lucent.com>
5754 * closeout.c (close_stdout_set_file_name): New function.
5755 (close_stdout_status): Use new file-scoped global.
5756 Return right away if fstat says the stdout file descriptor is invalid.
5757 * closeout.h (close_stdout_set_file_name): Declare.
5759 2000-05-10 Jim Meyering <meyering@lucent.com>
5761 * closeout.c [default_exit_status]: New file-scoped variable.
5762 (close_stdout_set_status): New function.
5763 * closeout.h (close_stdout_set_status): Declare.
5765 2000-05-08 Jim Meyering <meyering@lucent.com>
5767 * long-options.c: Don't include closeout.h.
5768 (parse_long_options): Don't call close_stdout for --version.
5770 2000-05-06 Jim Meyering <meyering@lucent.com>
5772 * strnlen.c: Undefine __strnlen and strnlen.
5773 [!weak_alias]: Define __strnlen to strnlen.
5775 * atexit.c: New file, from libiberty.
5777 2000-05-06 Jim Meyering <meyering@lucent.com>
5779 * closeout.c (close_stdout_status): Also check for errors on the
5782 2000-05-05 Bruno Haible <haible@clisp.cons.org>
5784 * localcharset.c (get_charset_aliases): Use malloc, realloc and memcpy
5785 instead of xmalloc, xrealloc, path_concat.
5786 (locale_charset): Treat empty environment variables as absent.
5787 (DIRECTORY_SEPARATOR, ISSLASH): New macros.
5789 2000-05-04 Jim Meyering <meyering@lucent.com>
5791 * getopt.c: Update from glibc.
5792 * obstack.c: Likewise.
5793 * obstack.h: Likewise.
5794 * regex.c: Likewise. NB: K&R compiler support is dropped for this file
5796 * regex.h: Likewise.
5797 * strndup.c: Likewise.
5798 * strnlen.c: New file, from glibc.
5800 2000-05-01 Jim Meyering <meyering@lucent.com>
5802 * full-write.c (full_write): Remove `FIXME' part of comment.
5804 2000-04-29 Jim Meyering <meyering@lucent.com>
5806 * path-concat.c: Declare strdup only if it's not defined.
5807 * canon-host.c: Likewise.
5809 2000-04-28 Jim Meyering <meyering@lucent.com>
5811 * rpmatch.c [HAVE_LIMITS_H]: Include limits.h before regex.h to avoid
5812 redefinition warning on some systems (HPUX). Otherwise, regex.h is
5813 included first, then limits.h is included by locale.h by libintl.h.
5814 From John David Anglin.
5816 2000-04-25 Jim Meyering <meyering@lucent.com>
5818 * makepath.c (S_IRWXUGO): Define.
5819 (make_path): Always perform explicit chmod if MODE specifies any
5820 of the `special' permission bits. Prompted by a bug report against
5821 install from Mate Wierdl and Joost van Baal.
5823 2000-04-18 Jim Meyering <meyering@lucent.com>
5827 * getpagesize.h [!getpagesize && HAVE_OS_H && B_PAGE_SIZE]: Define
5828 getpagesize. For BeOS. Based on a patch from Bruno Haible.
5830 2000-04-17 Jim Meyering <meyering@lucent.com>
5832 * strftime.c (my_strftime) [strftime]: Declare strftime here, since
5833 the definition of it to rpl_strftime also defined-away the system's
5836 2000-04-15 Jim Meyering <meyering@lucent.com>
5838 Use `C' to denote so-called `contiguous' files, the same way
5840 * filemode.c (S_ISCTG) [!S_ISCTG && S_IFCTG]: Define.
5841 (ftypelet): Use S_ISCTG.
5842 From Michael Deutschmann.
5844 2000-04-14 Jim Meyering <meyering@lucent.com>
5846 * strftime.c (my_strftime) [#ifdef strftime]: Declare strftime.
5848 2000-04-08 Jim Meyering <meyering@lucent.com>
5850 * Makefile.am (charset.alias): Use t-$@, not $@-t so the DOS 8.3
5851 names don't conflict. Reported by Eli Zaretskii.
5853 2000-03-28 Bruno Haible <haible@clisp.cons.org>
5855 * unicodeio.c (print_unicode_char): Avoid triggering Solaris iconv
5856 bug. Deal with the different error behavior of Irix iconv.
5858 2000-04-07 Jim Meyering <meyering@lucent.com>
5860 * putenv.c: Move inclusion of errno.h so it follows that of sys/types.h,
5861 to work around system header problems on AIX 3.2.5. From Bruno Haible.
5863 2000-04-05 Jim Meyering <meyering@lucent.com>
5865 Portability tweaks required for ultrix4.3.
5866 * readutmp.h [HAVE_UTMPX_H && !HAVE_DECL_GETUTENT]: Declare getutent.
5867 * readutmp.c: Include sys/types.h before sys/stat.h.
5868 * canon-host.c: Declare strdup.
5869 * path-concat.c: Likewise.
5870 From John David Anglin.
5872 2000-04-04 Jim Meyering <meyering@lucent.com>
5874 Be more DOS 8.3-friendly.
5875 * ref-add.sin: Renamed from ref-add.sed.in.
5876 * ref-del.sin: Renamed from ref-del.sed.in.
5877 * Makefile.am: Reflect renaming.
5878 Reported by Eli Zaretskii.
5880 Use a temporary file name that won't clash with `charset.alias'
5881 in the DOS 8.3 name space.
5882 * Makefile.am (charset_tmp): Define.
5883 (install-exec-local): Use $(charset_tmp) instead of $(charset_alias)-t.
5884 (uninstall-local): Likewise.
5885 Reported by Eli Zaretskii.
5887 2000-03-29 Paul Eggert <eggert@twinsun.com>
5889 * time/strftime.c (my_strftime): Make sure we call the system
5890 strftime, not ourselves, when invoking the underlying strftime.
5892 2000-03-24 Jim Meyering <meyering@lucent.com>
5894 * Makefile.am (EXTRA_DIST): Add ref-add.sed.in and ref-del.sed.in.
5895 (charset_alias): Define.
5896 (install-exec-local): Factor out common code.
5897 (uninstall-local): Split lines longer than 80.
5898 (ref-add.sed, ref-del.sed): Remove rules... (do the following instead)
5900 (.sed.in.sed): New rule. Don't redirect directly to $@.
5901 (CLEANFILES): Add ref-add.sed and ref-del.sed.
5903 2000-03-19 Bruno Haible <haible@clisp.cons.org>
5905 * config.charset: Output a line containing "Packages using this file".
5906 * ref-add.sed.in, ref-del.sed.in: New files.
5907 * Makefile.am (install-exec-local, uninstall-local, ref-add.sed,
5908 ref-del.sed): New rules.
5910 2000-03-17 Jim Meyering <meyering@lucent.com>
5912 * unicodeio.c (<string.h>): Include only #if HAVE_STRING_H.
5913 Otherwise, include <strings.h>
5915 2000-03-17 Bruno Haible <haible@clisp.cons.org>
5917 * unicodeio.c (utf8_wctomb): New function.
5918 (print_unicode_char): Pass the Unicode character to iconv in UTF-8
5919 format instead of in UCS-4 with platform dependent endianness.
5921 2000-03-07 Paul Eggert <eggert@twinsun.com>
5923 * savedir.c (savedir): Work even if directory size is
5924 negative; this can happen with some screwy NFS configurations.
5926 2000-03-06 Jim Meyering <meyering@lucent.com>
5928 * localcharset.c (get_charset_aliases): Don't try to free file_name
5929 if it's NULL (because we ran out of memory). From Bruno Haible.
5931 2000-03-05 Jim Meyering <meyering@lucent.com>
5933 * localcharset.c ("path-concat.h"): Include.
5934 (get_charset_aliases): Use path_concat instead of ANSI string
5937 * unicodeio.h (PARAMS): Define.
5938 Use it to guard prototype.
5940 2000-03-04 Jim Meyering <meyering@lucent.com>
5942 * Makefile.am (install-exec-local): Create $(libdir) before installing
5944 (uninstall-local): Uncomment this rule so `make distcheck' works
5947 * unicodeio.c (<errno.h>): Include it.
5948 (errno): Declare if not defined.
5950 * localcharset.c: Add Bruno's comment justifying use of volatile.
5952 * config.charset: New version, incorporating remarks from a linux
5953 i18n mailing list. From Bruno Haible.
5955 2000-03-02 Jim Meyering <meyering@lucent.com>
5957 * Makefile.am (EXTRA_DIST): Add config.charset.
5959 2000-03-01 Jim Meyering <meyering@lucent.com>
5961 * localcharset.c: Guard some #includes with `#if HAVE_...'.
5962 * unicodeio.c: Likewise.
5964 2000-02-02 Bruno Haible <haible@clisp.cons.org>
5966 * config.charset: New file.
5967 * localcharset.c: New file.
5968 * unicodeio.h, unicodeio.c: New files.
5969 * Makefile.am (DEFS): Add -DLIBDIR=...
5970 (libfetish_a_SOURCES): Add localcharset.c and unicodeio.c.
5971 (noinst_HEADERS): Add unicodeio.h.
5972 (all-local, install-exec-local, charset.alias): New targets.
5974 2000-02-28 Paul Eggert <eggert@twinsun.com>
5976 * quotearg.c (ALERT_CHAR): New macro.
5977 (quotearg_buffer_restyled): Use it.
5979 2000-02-27 Jim Meyering <meyering@lucent.com>
5981 * strtoumax.c: Fix typo in decl of strtoul: s/long long/long/.
5982 Guard declaration of strtoull also with `&& HAVE_UNSIGNED_LONG_LONG'.
5984 * backupfile.c: Guard inclusion of stdlib.h with `#if HAVE_STDLIB_H',
5985 not `#if STDC_HEADERS'.
5986 Declare malloc if needed.
5988 * backupfile.c: Use `#if !HAVE_DECL...' instead of `#ifndef HAVE_DECL..'
5989 now that autoconf always defines the HAVE_DECL_ symbols.
5990 * human.c: Likewise.
5992 * strtoumax.c: Likewise.
5994 * backupfile.c: Arrange for cpp to fail if the configure-time
5995 declaration check was not run.
5997 * human.c: Likewise.
5999 * strtoumax.c: Likewise.
6001 * userspec.c (parse_user_spec): If there is no `:' but there is a `.',
6002 then first look up the entire `.'-containing string as a login name.
6004 2000-02-18 Paul Eggert <eggert@twinsun.com>
6006 * getdate.y: Handle two-digit years with leading zeros correctly.
6007 (textint): New typedef.
6008 (parser_control): Member year changed from int to textint.
6010 (YYSTYPE): Removed; replaced by %union with int and textint members.
6011 (tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE, tMERIDIAN,
6012 tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER, tUNUMBER,
6013 tYEAR_UNIT, tZONE, o_merid): Now of type <intval>.
6014 (tSNUMBER, tUNUMBER): Now of type <textintval>.
6015 (date, number, to_year): Use width of number in digits, not its value,
6016 to determine whether it's a 2-digit year, or a 2-digit time.
6017 (yylex): Store number of digits of numeric tokens.
6018 Reported by John Kendall.
6020 (parser_control): Changed from struct parser_control to typedef (for
6021 consistency). All uses changed.
6023 (tID): Removed; not used.
6024 (yylex): Return '?' for unknown identifiers, rather than (unused) tID.
6026 2000-02-14 Paul Eggert <eggert@twinsun.com>
6028 * getpagesize.h (getpagesize): Port to VMS for Alpha;
6029 adapted from changes to grep getpagesize.h by Martin P.J. Zinser.
6031 2000-02-12 Jim Meyering <meyering@lucent.com>
6033 * userspec.c (ISDIGIT): Define it.
6034 (isdigit): Remove definition.
6035 (is_number): Use ISDIGIT, not isdigit.
6036 <libintl.h>: Include.
6038 (parse_user_spec): Mark translatable strings.
6040 2000-02-10 Jim Meyering <meyering@lucent.com>
6042 With these changes, nanosleep.[ch] are finally enough like the other
6043 lib/* replacement files to compile on a few more losing systems.
6045 * nanosleep.h: Don't include config.h.
6046 Remove prototype from declaration of nanosleep.
6047 (PARAMS): Remove now-unneeded definition.
6048 * nanosleep.c: #undef nanosleep.
6049 (rpl_nanosleep): Rename from nanosleep.
6051 2000-02-03 Jim Meyering <meyering@lucent.com>
6053 * readutmp.c (read_utmp): Guard with `#ifdef UTMP_NAME_FUNCTION',
6054 rather than with `#if HAVE_UTMPNAME'.
6056 2000-02-01 Jim Meyering <meyering@lucent.com>
6058 * readutmp.h (UT_USER): Add parens. From Andreas Schwab.
6060 2000-01-31 Jim Meyering <meyering@lucent.com>
6062 * nanosleep.h (nanosleep): Guard declaration with
6063 `#if ! HAVE_DECL_NANOSLEEP'.
6064 Without this, OFS gets a redeclaration error for rpl_nanosleep, due to
6065 the declaration in that vendor's sys/timers.h.
6066 Reported by Christian Krackowizer.
6068 * quotearg.c (ISASCII): Add #undef and move definition to follow
6069 inclusion of wctype.h to work around Solaris 2.6 namespace pollution.
6070 (ISPRINT): Likewise.
6071 Reported by Tom Tromey.
6073 2000-01-30 Jim Meyering <meyering@lucent.com>
6075 * readutmp.c (extract_trimmed_name): Use UT_USER instead of hard-coding
6076 uses of ->ut_name. The latter doesn't work with new Linux header files
6077 where only utmpx.ut_user is declared.
6079 * readutmp.h (UT_USER): Define.
6081 2000-01-23 Jim Meyering <meyering@lucent.com>
6083 * Makefile.am (libfetish_a_SOURCES): Remove explicit mention of
6086 2000-01-22 Jim Meyering <meyering@lucent.com>
6088 * strtoumax.c: [! HAVE_DECL_STRTOUL]: Declare strtoul.
6089 [! HAVE_DECL_STRTOULL]: Declare strtoull.
6090 Required for some AIX systems. Reported by Christian Krackowizer.
6091 [TESTING] (main): New function.
6093 1997-10-17 Eli Zaretskii <eliz@is.elta.co.il>
6094 * dirname.c (dir_name): Support for DOS-style file names with drive
6097 * quotearg.c [HAVE_WCTYPE_H]: Include <wctype.h> for decl of iswprint.
6099 * strverscmp.c (ISDIGIT): Define.
6100 (strverscmp): Use ISDIGIT, not isdigit.
6102 2000-01-17 Paul Eggert <eggert@twinsun.com>
6104 * nanosleep.c (nanosleep):
6105 Don't use SA_INTERRUPT to decide whether to call sigaction, as
6106 POSIX.1 doesn't require SA_INTERRUPT and some systems
6107 (e.g. Solaris 7) don't define it. Use SA_NOCLDSTOP instead;
6108 it's been part of POSIX.1 since day 1 (in 1988).
6110 2000-01-17 Jim Meyering <meyering@lucent.com>
6112 * interlock: Remove unused file. Reported by François Pinard.
6114 2000-01-16 Paul Eggert <eggert@twinsun.com>
6116 * quotearg.c (quotearg_buffer_restyled): Do not quote
6117 alert, backslash, formfeed, and vertical tab unnecessarily in
6118 shell quoting style.
6121 Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005
6122 Free Software Foundation, Inc.
6123 Copying and distribution of this file, with or without modification,
6124 are permitted provided the copyright notice and this notice are preserved.