1 2005-02-22 Simon Josefsson <jas@extundo.com>
3 * iconvme.h, iconvme.c: New files, from libc.
5 2005-02-20 Neil Conway <neilc@samurai.com>
7 * xgethostname.c (xgethostname): Check for ENOMEM, which is
8 returned by OSX/Darwin if the specified buffer is not large
9 enough for the hostname.
11 2005-02-03 Paul Eggert <eggert@cs.ucla.edu>
13 * memrchr.h: New file.
14 * chdir-long.c: Include it.
15 * memrchr.c [!defined _LIBC]: Include it rather than <string.h>
16 Don't bother including stddef.h.
18 2005-02-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
20 * argp-help.c (__argp_help): Create a fake struct argp_state and
21 pass it to _help, otherwise the latter coredumps trying to
22 dereference state.root_argp.
24 2005-02-01 Paul Eggert <eggert@cs.ucla.edu>
26 * mountlist.h (MOUNTLIST_H_): New macro, to protect against double
28 Include <sys/types.h>, for dev_t.
29 (ME_DUMMY, ME_REMOTE): Move from here....
30 * mountlist.c (ME_DUMMY, ME_REMOTE): To here.
31 (ME_DUMMY): Count "subfs" as a dummy. Problem reported by
33 Include mountlist.h first, to test the interface.
35 2005-01-29 Bruno Haible <bruno@clisp.org>
37 * progname.c (program_name): Initialize.
38 Needed when linking statically on MacOS X.
40 2005-01-28 Bruno Haible <bruno@clisp.org>
42 * javacomp.sh.in: New file, from GNU gettext.
43 * javacomp.h: New file, from GNU gettext.
44 * javacomp.c: New file, from GNU gettext.
46 2005-01-26 Bruno Haible <bruno@clisp.org>
48 * javaexec.sh.in: New file, from GNU gettext.
49 * javaexec.h: New file, from GNU gettext.
50 * javaexec.c: New file, from GNU gettext.
52 2005-01-26 Simon Josefsson <jas@extundo.com>
54 * gai_strerror.c: Use GPL in header.
56 2005-01-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
58 * argp-help.c (hol_entry_help): Avoid using non-constant
59 initializers for struct pentry_state.
60 (__argp_error): Check return value of __asprintf
61 (__argp_failure): Translate error message
63 * argp-parse.c: Removed braces around the expansion of N_()
65 2005-01-21 Jim Meyering <jim@meyering.net>
67 * openat.h (AT_SYMLINK_NOFOLLOW): Define to 4096, so it's the
68 same value as for Solaris 9.
70 * chdir-long.c (chdir_long): Rewrite to remove limitation on
71 component length. This included changing the parameter to be
72 of type `char *' rather than `char const *'.
73 * chdir-long.h (chdir_long): Update prototype.
75 * openat.c (fdopendir, fstatat): New functions.
76 * openat.h: Include headers required for use of DIR and struct stat.
77 [AT_SYMLINK_NOFOLLOW]: Define.
78 (fdopendir, fstatat): Add prototypes.
80 2005-01-21 Bruno Haible <bruno@clisp.org>
82 * classpath.h: New file, from GNU gettext.
83 * classpath.c: New file, from GNU gettext.
85 2005-01-20 Simon Josefsson <jas@extundo.com>
87 * version-etc-fsf.c: New file, with version_etc_copyright.
88 * version-etc.c: Remove version_etc_copyright.
89 * version-etc.h (version_etc_copyright): Use [] instead of * in
90 prototype, suggested by Paul Eggert <eggert@CS.UCLA.EDU>.
92 2005-01-20 Paul Eggert <eggert@cs.ucla.edu>
94 * save-cwd.c (save_cwd): Remove code to support the case
95 where fchdir is missing or flaky.
97 2005-01-20 Simon Josefsson <jas@extundo.com>
99 * base64.h (isbase64): Add.
101 * base64.c (isb64): Rename to isbase64, use to_uchar instead of
102 using a unsigned prototype, don't inline.
103 (base64_decode): Use it.
105 2005-01-19 Bruno Haible <bruno@clisp.org>
107 * sh-quote.h: New file, from GNU gettext.
108 * sh-quote.c: New file, from GNU gettext.
110 2005-01-18 Paul Eggert <eggert@cs.ucla.edu>
112 Merge changes from coreutils, as described below in several
113 changelogs dated today.
115 * save-cwd.c: Include "save-cwd.h" before other include files.
116 (O_DIRECTORY): Remove; not needed here, since "." must be
117 a directory. All uses removed.
118 (save_cwd): Use __sgi || __sun, not sun || __sun. __sun is
119 universal on Suns, and we also need to test for IRIX.
120 Revamp code to use 'if' rather than '#if'.
121 Avoid unnecessary comparison of cwd->desc to 0.
123 * utimens.c (futimens): Robustify the previous patch, by checking
124 for known valid error numbers rather than observed invalid ones.
126 2005-01-18 Jim Meyering <jim@meyering.net>
128 * version-etc.c (version_etc_copyright): Update copyright date.
130 * utimens.c (futimens): Account for the fact that futimes
131 can also fail with errno == ENOSYS or errno == ENOENT.
132 Patch from Dmitry V. Levin.
134 Change the name of the robust chdir function from chdir to chdir_long.
135 * save-cwd.c: Include chdir-long.h rather than chdir.h.
136 (restore_cwd): Use chdir_long, not chdir.
137 * chdir-long.c: Renamed from chdir.c.
138 * chdir-long.h: Renamed from chdir.h.
139 [!defined PATH_MAX]: Define chdir_long to chdir on systems like the
142 2005-01-18 Bob Proulx <bob@proulx.com>
144 * obstack.c [DEFAULT_ALIGNMENT]: Use an intermediate type to simplify
145 offsetof() macro construct to avoid compile failure with native HP-UX
146 11.0 ANSI C compiler.
148 2005-01-06 Bruno Haible <bruno@clisp.org>
150 * stpncpy.c: Remove HAVE_STPNCPY and gnu_stpncpy renaming, redundant
151 because stpncpy.m4 takes care of it.
153 2004-01-24 Bruno Haible <bruno@clisp.org>
155 * progreloc.c (xstrdup): Define as strdup if no xmalloc should be used.
157 2003-10-09 Bruno Haible <bruno@clisp.org>
159 * progreloc.c: Include xalloc.h instead of xmalloc.h.
161 2005-01-06 Bruno Haible <bruno@clisp.org>
163 * fwriteerror.h (fwriteerror): Change specification to include fclose.
164 * fwriteerror.c: Include <stdbool.h>.
165 (fwriteerror): At the end, close the file stream. Record whether
166 stdout was already closed.
168 2004-05-27 Bruno Haible <bruno@clisp.org>
170 * execute.c (environ): Declare if needed.
171 * pipe.c (environ): Likewise.
172 Reported by Michael Schloh von Bennewitz <michael.schloh@cw.com>.
174 2005-01-04 Paul Eggert <eggert@cs.ucla.edu>
176 * human.c (SIZE_MAX, UINTMAX_MAX): Move these conditional
177 definitions to be after all include files, to avoid collisions.
178 Problem reported by Bob Proulx.
180 2004-12-28 Paul Eggert <eggert@cs.ucla.edu>
182 * error.c [!_LIBC && !ENABLE_NLS]: Do not include "gettext.h";
183 not needed. This removes a dependency on the gettext module.
184 [defined _LIBC]: Do not include <libintl.h>; not needed.
186 2004-12-24 Paul Eggert <eggert@cs.ucla.edu>
188 * c-strtod.c (STRTOD): Depend on HAVE_C99_STRTOLD, not
191 2004-12-23 Paul Eggert <eggert@cs.ucla.edu>
193 * argp-parse.c: Include <stddef.h>.
194 (alignof, alignto): New macros.
195 (parser_init): Don't assume that void * is aligned sufficiently
198 * getdate.y (YYSTACK_USE_ALLOCA): Define to 0, since there's no
199 need to extend the stack.
200 (YYINITDEPTH): New macro, so that the initial stack isn't overly
203 2004-12-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
205 * argp-parse.c (parser_init): Avoid arithmetics on void pointers.
207 2004-12-19 Paul Eggert <eggert@cs.ucla.edu>
209 * alloca_.h: Conditionalize on _GNULIB_ALLOCA_H, not _ALLOCA_H.
210 Remove now-obsolete comment about AIX.
211 * getdate.y: Include <alloca.h> only if HAVE_ALLOCA.
212 (YYSTACK_USE_ALLOCA): Define to 0 if !HAVE_ALLOCA.
213 (YYMAXDEPTH): New macro.
215 2004-12-18 Bruno Haible <bruno@clisp.org>
217 * fatal-signal.c (fatal_signals): Make non-const.
218 (init_fatal_signals): New function.
219 (uninstall_handlers, install_handlers): Ignore signals that were set to
221 (at_fatal_signal): Call init_fatal_signals.
222 (init_fatal_signal_set): Likewise. Ignore signals that were set to
224 Reported by Paul Eggert.
226 2004-12-08 Paul Eggert <eggert@cs.ucla.edu>
228 * getdate.y (textint): New member "negative".
229 (time_zone_hhmm): New function.
230 Expect 14 shift-reduce conflicts, not 13.
231 (o_colon_minutes): New rule.
232 (time, zone): Use it to add support for +HH:MM, UTC+HH:MM.
233 (yylex): Set the "negative" member of signed numbers.
235 2004-12-04 Paul Eggert <eggert@cs.ucla.edu>
237 Changes imported from coreutils.
238 * hard-locale.c: Assume <locale.h> exists.
240 (GLIBC_VERSION): New macro.
241 (hard_locale): Assume setlocale exists.
242 Rewrite to avoid #ifdef.
243 Use strdup rather than malloc + strcpy.
244 * human.c: Assume <locale.h> exists.
245 (human_readable): Assume localeconv exists.
247 2004-12-01 Jakub Jelinek <jakub@redhat.com>
249 * mktime.c (__mktime_internal): If SEC_REQUESTED != SEC,
250 convert T2, not T. (Imported from libc.)
252 2004-11-30 Paul Eggert <eggert@cs.ucla.edu>
254 * getcwd.c (is_ENAMETOOLONG): New macro.
255 (__getcwd.c): Don't restore errno; glibc doesn't.
256 [HAVE_PARTLY_WORKING_GETCWD && !defined AT_FDCWD]: Try system getcwd
257 first, falling back to our code only if its results look suspicious.
258 Ensure that the resulting buffer is only as large as necessary.
260 * readutmp.c: Include readutmp.h first.
261 Include <errno.h>, since readutmp.h no longer does that.
262 * readutmp.h: Don't include <errno.h>,
263 <sys/param.h>, <time.h>; not needed to establish interface.
264 (errno): Remove decl.
265 (HAVE_STRUCT_XTMP_UT_TYPE): Remove; no longer needed.
266 (UT_TYPE_EQ, UT_TYPE_NOT_DEFINED, UT_TYPE_BOOT_TIME,
267 UT_TYPE_USER_PROCESS, IS_USER_PROCESS): New macros.
269 2004-11-28 Simon Josefsson <jas@extundo.com>
271 * base64.h, base64.c: New file.
273 2004-11-27 Paul Eggert <eggert@cs.ucla.edu>
275 * getcwd.h: New file, which I forgot to check in on 2004-11-25.
277 2004-11-25 Paul Eggert <eggert@cs.ucla.edu>
279 Fix problems reported by Scott S. Tinsley for HP-UX 11.11 using
280 HP's ANSI C compiler.
281 * fsusage.c (statvfs) [HAVE_SYS_STATVFS_H]: Remove decl.
282 Declaring int functions causes warnings on some modern systems and
283 shouldn't be needed to compile on ancient ones.
284 * same.c (MIN) [defined MIN]: Don't define, since it's already
287 * getcwd.c: Replace by a copy of glibc/sysdeps/posix/getcwd.c, but
288 with the following changes.
289 (__set_errno): Parenthesize properly.
291 (MIN, MAX, MATCHING_INO): New macros.
292 (__getcwd): Define with prototype, not K&R form.
293 Use heuristics to allocate default buffer on stack if possible.
294 If AT_FDCWD is defined, use openat and fstatat to avoid O(N**2)
295 behavior, and to avoid the PATH_MAX limit when computing
297 Use MATCHING_INO to compare inode number to file.
298 Check for arithmetic overflow in size calculations.
299 Fix bug in reallocation of dot array that caused getcwd to fail
300 on directories nested deeper than 75.
301 Be more careful about saving errno on error.
302 Do not use realloc; use only free+malloc, as this is a bit
303 more flexible and avoids a needless copy operation.
304 Do not inspect st_dev and st_ino for symbolic links; POSIX
305 doesn't specify the latter.
306 Check for closedir errors.
307 Avoid needless casts.
308 Use "#ifdef weak_alias" around weak_alias, to be like other
310 The following changes to getcwd.c have effect only when used in
311 gnulib; they have no effect inside glibc proper.
312 (#pragma alloca) [defined _AIX && !defined __GNUC__]: Remove,
313 as alloca isn't used.
314 (alloca, __alloca): Likewise.
315 [!_LIBC]: Include "getcwd.h", "mempcpy.h".
316 Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h>
317 unconditionally, as gnulib assumes C89 or better.
318 Do not include <sys/param.h>.
319 (errno) [!defined __GNU_LIBRARY__ && !defined STDC_HEADERS]: Remove
320 no-longer-necessary 'extern int errno' decl; gnulib assumes C89 or
322 (NULL) [!defined NULL]: Remove; we assume C89 or better.
323 Include <dirent.h> in a way that is compatible with modern Autoconf.
324 (_D_ALLOC_NAMELEN, _D_EXACT_NAMLEN):
325 New macros, if not already defined.
326 Include <unistd.h> if _LIBC, not if __GNU_LIBRARY__.
327 Use "_LIBC", not "defined _LIBC", for consistency.
328 (HAVE_MEMPCPY): Remove; no longer needed now that gnulib has
330 (__lstat, __closedir, __opendir, __readdir) [!_LIBC]: New macros.
331 (GETCWD_RETURN_TYPE): Remove. All uses replaced by char *.
332 * xgetcwd.c: David MacKenzie's old code was removed, so give
333 credit only to Jim Meyering and adjust the copyright dates.
334 Do not include <limits.h>, <stdio.h>, <sys/types.h>,
335 <stdlib.h>, <unistd.h>, "pathmax.h".
336 Instead, include "xgetcwd.h" (first) and "getcwd.h".
337 (INITIAL_BUFFER_SIZE): Remove.
338 (xgetcwd): Rely on getcwd, since we now depend on a reliable one.
340 2004-11-23 Jim Meyering <jim@meyering.net>
342 * getopt_.h: Remove trailing blanks.
344 2004-11-23 Paul Eggert <eggert@cs.ucla.edu>
346 * utimens.c (__attribute__, ATTRIBUTE_UNUSED): New macros.
347 (futimens): New function, which uses futimes if available.
348 (futimens, utimens): Support timespec==NULL, with same semantics
349 as utime and utimens.
350 * utimens.h (futimens): New decl.
352 2004-11-23 Jim Meyering <jim@meyering.net>
354 * __fpending.c: Add comment.
356 2004-11-23 Sergey Poznyakoff <gray@Mirddin.farlep.net>
358 * getopt_.h: Re-addition of __getopt_argv_const caused
359 redefinition warnings. To avoid them, include the defines
360 in `#if !defined __need_getopt ... #endif'. The only place
361 where __getopt_argv_const is used is in definitions
362 of getopt_long and getopt_long_only below, which are as well
363 protected by `#ifndef __need_getopt'.
364 [defined __GETOPT_PREFIX && !defined __need_getopt]: Undef
365 __need_getopt after including <stdio.h> and <unistd.h> These
366 headers might have defined it.
368 2004-11-20 Paul Eggert <eggert@cs.ucla.edu>
370 * getopt_.h (__GETOPT_CONCAT, __GETOPT_XCONCAT, __GETOPT_ID):
372 (getopt, getopt_long, getopt_long_only, optarg, opterr, optind,
373 optopt): Use them instead of invoking ## directly; otherwise, the
374 symbols will be __GETOPT_PREFIXgetopt rather than rpl_getopt.
376 2004-11-19 Bruno Haible <bruno@clisp.org>
378 * strtok_r.c: Move comments from here...
379 * strtok_r.h: ... to here.
381 2004-11-17 Paul Eggert <eggert@cs.ucla.edu>
383 * realloc.c (rpl_realloc): Call 'free' if n==0, since realloc
384 might fail. Problem reported by Yoann Vandoorselaere.
385 * calloc.c (rpl_calloc): Defend against buggy calloc implementations
386 that mishandle size_t overflow.
388 2004-11-16 Paul Eggert <eggert@cs.ucla.edu>
390 * canon-host.c: Include "strdup.h".
391 (canon_host): Use getaddrinfo if available, so that IPv6 works.
392 Use strdup instead of malloc/strcpy to duplicate strings.
394 * human.h (LONGEST_HUMAN_READABLE): Add 1 for space before unit.
395 (human_space_before_unit): New constant.
396 * human.c (human_readable): Support it.
398 * xgetcwd.c: Include <limits.h>, for PATH_MAX.
399 (xgetcwd): Set errno correctly when failing.
400 Work around Solaris 9 bug: getcwd sets errno==ERANGE even though
401 the failure is actually due to a PATH_MAX problem.
403 Further getopt changes to make it more likely that glibc will
404 buy the changes back.
405 * getopt.c (POSIXLY_CORRECT): New constant.
406 (getopt): Use it, so to preserve glibc semantic
407 * getopt1.c (getopt_long, getopt_long_only): Arg is char * const *
408 when compiling for libc.
409 * getopt_.h (__getopt_argv_const): Bring it back.
410 (getopt_long, getopt_long_only): Use it.
412 * getopt.c (_getopt_initialize, _getopt_internal_r, _getopt_internal):
413 New arg POSIXLY_CORRECT. All callers changed.
414 (getopt): Argv is now char * const *, as per standard.
415 (_getopt_internal_r, _getopt_internal): Argv is now char **,
416 not char *__getopt_argv_const *.
417 * getopt1.c (getopt_long, _getopt_long_r, getopt_long_only,
418 _getopt_long_only_r): Likewise.
419 * getopt_.h (getopt, getopt_long, geopt_long_only): Likewise.
420 * getopt_int.h (_getopt_internal, _getopt_internal_r,
421 _getopt_long_r, _getopt_long_only_r): Likewise.
422 * getopt_.h (__getopt_argv_const): Remove.
423 (getopt): Argv is now char * const *, as per standard.
425 * getdate.y (tORDINAL): New token.
426 (day, relunit): Allow it for relative times.
427 (relative_time_table): Use tORDINAL for ordinals.
429 2004-11-15 Jim Meyering <jim@meyering.net>
431 * closeout.c: Include "__fpending.h" once again.
433 (close_stdout): Don't fail just because stdout was closed initially,
434 since some programs don't write to stdout in the normal course of
435 operation (other than --version and --help), and we don't want this
436 function to make e.g. `touch file >&-' fail.
437 But do fail if it was closed and someone has tried to write to it.
438 E.g., `printf foo >&-' must fail.
440 2004-11-11 Simon Josefsson <jas@extundo.com>
442 * strtok_r.h, strtok_r.c: New file.
444 2004-11-11 Paul Eggert <eggert@cs.ucla.edu>
446 * getopt_.h (__getopt_argv_const): New macro, to be used so that
447 we can stop lying to compilers about the constness of argv when we
448 are compiled outside glibc.
449 (getopt, getopt_long, getopt_long_only): Use it.
450 * getopt.c (_getopt_initialize, _getopt_internal_r, _getopt_internal,
452 * getopt1.c (getopt_long, _getopt_long_r, getopt_long_only,
453 _getopt_long_only_r): Likewise.
454 * getopt_int.h (_getopt_internal, _getopt_internal_r, _getopt_long_r,
455 _getopt_long_only_r): Likewise.
457 * getopt_.h [defined __GETOPT_PREFIX && !defined __need_getopt]:
458 Include <stdlib.h> and <stdio.h>, and <unistd.h> if available.
459 Then rename getopt to __GETOPT_PREFIX##getopt, and so forth for
460 the other external symbols.
461 (getopt) [!defined __GNU_LIBRARY]: Use prototype, not old-style
462 declaration, since the above renaming now works around collisions.
464 2004-11-11 Jim Meyering <jim@meyering.net>
466 * linebreak.c: Remove trailing blanks.
467 * alloca_.h: Likewise.
469 * euidaccess.c: Likewise.
470 * allocsa.h: Likewise.
472 2004-11-10 Paul Eggert <eggert@cs.ucla.edu>
474 * mktime.c (SHR): New macro, which is a portable
475 substitute for >> that should work even on Crays.
476 (TIME_T_MIDPOINT, ydhms_diff, __mktime_internal): Use it.
477 Problem reported by Mark D. Baushke in
478 <http://lists.gnu.org/archive/html/bug-gnulib/2004-11/msg00071.html>.
479 * getdate.y (SHR): Likewise.
481 * strftime.c (SHR): Likewise.
483 * quotearg.c (struct quoting_options): Use unsigned int for
484 quote_these_too, so that right shifts are well defined. All uses
487 2004-11-10 Simon Josefsson <jas@extundo.com>
489 * getaddrinfo.h, getaddrinfo.c: New files.
491 2004-11-10 Jim Meyering <jim@meyering.net>
493 Ensure that no close failure goes unreported.
494 * closeout.c (close_stdout): Always close stdout. I.e., don't
495 return early when it seems there's nothing to flush.
496 Don't include __fpending.h.
498 2004-11-09 Paul Eggert <eggert@cs.ucla.edu>
500 * strftime.c (DO_MULTIBYTE): Check for wchar.h, too.
502 2004-11-05 Bruno Haible <bruno@clisp.org>
504 * readlink.c: Include stddef.h, needed for size_t on Woe32.
505 Reported by Mark D. Baushke <mdb@cvshome.org>.
507 2004-11-04 Bruno Haible <bruno@clisp.org>
509 2004-09-11 Bruno Haible <bruno@clisp.org>
510 * allocsa.valgrind: New file.
511 2004-02-06 Bruno Haible <bruno@clisp.org>
512 * allocsa.h (sa_alignof): Define differently with HP-UX cc, to
513 avoid a bug of this cc on HP-UX 10.20 dealing with enums.
514 Reported by Christopher Seip <chris.seip@hp.com>.
516 2004-11-03 Paul Eggert <eggert@cs.ucla.edu>
518 * xreadlink.c (xreadlink): AIX and HP-UX readlink return -1
519 with errno == ERANGE if the buffer is too small.
520 Problem reported by Mark D. Baushke.
522 2004-11-02 Paul Eggert <eggert@cs.ucla.edu>
524 * xreadlink.c (MAXSIZE): New macro.
525 (xreadlink): Use it instead of SSIZE_MAX. Ensure initial buffer
526 size does not exceed MAXSIZE. Avoid cast.
527 As suggested by Mark D. Baushke in
528 <http://lists.gnu.org/archive/html/bug-gnulib/2004-11/msg00009.html>,
529 if readlink fails with buffer size just under MAXSIZE, try again
532 2004-11-02 Derek R. Price <derek@ximbiot.com>
533 and Paul Eggert <eggert@cs.ucla.edu>
535 * getdate.y [!TEST]: Include <stdio.h>, since we use sprintf now.
536 (get_date): Overparenthesize to avoid GCC warning.
538 2004-11-02 Bruno Haible <bruno@clisp.org>
540 * setenv.h (unsetenv): Define as a macro if the system's unsetenv()
541 function returns void.
543 2004-11-01 Paul Eggert <eggert@cs.ucla.edu>
545 * getpass.c (fflush_unlocked, flockfile, funlockfile)
546 (funlockfile, fputs_unlocked, putc_unlocked): Don't define if
549 2004-10-29 Paul Eggert <eggert@cs.ucla.edu>
551 * getdate.y: Add support for TZ="foo" within a date string.
552 Fix some bugs near time_t boundaries. Reject dates with
553 out-of-range components, e.g., "Sept 31".
554 Include <stdlib.h>, "setenv.h", "xalloc.h".
555 (ISDIGIT_LOCALE): Remove; unused.
556 Note that the TZ and time functions used here are not reentrant.
557 (mktime_ok, get_tz): New functions.
558 (TZBUFSIZE): New constant.
559 (get_date): Parse leading TZ="foo". Reject out-of-range components;.
560 This requires that we sometimes generate our own TZ="XXX..." setting.
562 2004-10-27 Derek R. Price <derek@ximbiot.com>
564 * mktime.c (not_equal_tm): Remove redundant check.
566 2004-10-24 Paul Eggert <eggert@cs.ucla.edu>
568 * getdate.y: Use Bison 1.875 features, and some minor
569 code cleanups. This change does not affect semantics.
570 Don't include <stdlib.h>; no longer needed.
571 Don't include unlocked-io.h; only the "#if TEST" code uses
572 stdio, and performance isn't crucial there.
573 (PC, YYLEX_PARAM, YYPARSE_PARAM): Remove; replaced by
574 Bison 1.875 features as described below.
575 All uses of "PC." replaced by "pc->".
576 (YYSTYPE): Add a forward declaration.
577 (yylex, yyerror): Use full prototypes in forward decls.
578 Use "%pure-parser" rather than obsolescent "%pure_parser".
579 Use %parse-param and %lex-param instead of obsolescent
580 YYPARSE_PARAM and YYLEX_PARAM.
581 (meridian_table, month_and_day_table, time_units_table,
582 relative_time_table, time_zone_table, military_table,
583 lookup_zone, lookup_word, get_date):
584 Use NULL instead of 0 where appropriate.
585 (to_hour): Avoid abort (), to avoid a dependency on
587 (yyerror, yylex): Now accepts parser_control * arg.
588 (main) [TEST]: Use '\0' rather than 0 for char.
590 2004-10-22 Paul Eggert <eggert@cs.ucla.edu>
592 * getpagesize.c (getpagesize): Don't assume <sys/param.h> exists.
593 It's now the caller's responsibility to handle the case where
594 !HAVE_GETPAGESIZE && !defined getpagesize.
596 * mktime.c (leapyear): Arg is long int, not int.
598 2004-10-18 Paul Eggert <eggert@cs.ucla.edu>
600 * argp-fs-xinl.c, argp-xinl.c: Update from glibc.
602 2004-10-12 Simon Josefsson <jas@extundo.com>
604 * getpass.c (fflush_unlocked, flockfile, funlockfile)
605 (fputs_unlocked, putc_unlocked) [!_LIBCS && !USE_UNLOCKED_IO]: Map
608 2004-10-11 Yoann Vandoorselaere <yoann@prelude-ids.org>
610 * vsnprintf.h: New file.
611 * vsnprintf.c: New file.
613 2004-10-07 Bruno Haible <bruno@clisp.org>
615 * snprintf.c (snprintf): Avoid a memory allocation if the result fits
616 into the provided buffer.
618 2004-10-06 Paul Eggert <eggert@cs.ucla.edu>
620 * diacrit.c, diacrit.h: Add GPL notice.
622 * atanl.c, logl.c: Add GPL notice, to match glibc's added LGPL notice.
623 * atanl.c (atanl): Keep the code as similar to glibc as possible.
624 * logl.c (logl): Keep the code as similar to glibc as possible.
625 This avoids a potential constant-folding bug.
627 2004-10-05 Bruno Haible <bruno@clisp.org>
629 * strsep.h: Don't declare strsep() if HAVE_STRSEP.
631 2004-10-04 Paul Eggert <eggert@cs.ucla.edu>
633 * xalloc.h (xmemdup): Renamed from xclone. All uses changed.
634 * xmalloc.c (xmemdup): Likewise.
635 * xalloc.h (CCLONE, CLONE, NEW, XCALLOC, XMALLOC, XREALLOC,
636 XFREE): Remove these long-obsolescent macros.
637 * xmalloc.c (xstrdup): Implementation moved here from xstrdup.c
640 * regex.c (re_comp): Cast gettext return value to char *,
641 Problem reported by Martin Neitzel via Mark D. Baushke.
643 2004-10-04 Simon Josefsson <jas@extundo.com>
645 * error.c, md5.c, regex.c: Use '#if USE_UNLOCKED_IO' instead of
646 '#ifdef USE_UNLOCKED_IO'.
648 2004-10-04 Paul Eggert <eggert@cs.ucla.edu>
650 * argmatch.c, closeout.c, error.c, exclude.c, getdate.y,
651 getndelim2.c, getpass.c, getusershell.c, linebuffer.c,
652 md5.c, mountlist.c, posixtm.c, readtokens.c, readutmp.c,
653 regex.c, sha1.c, version-etc.c, yesno.c:
654 Include "unlocked-io.h" only if USE_UNLOCKED_IO.
655 * unlocked-io.h: Don't worry about USE_UNLOCKED_IO; that's now
656 the includer's responsibility.
660 * modechange.c (mode_compile): Don't decrement a pointer that
661 points to the start of a string, as the C Standard says the
662 resulting behavior is undefined.
664 * backupfile.h (enum backuptype): Rename none -> no_backups,
665 simple -> simple_backups, numbered_existing ->
666 numbered_existing_backups, numbered -> numbered_backups
667 to avoid shadowing problems. All uses changed.
668 * argmatch.c (enum backuptype) [defined TEST]: Likewise.
669 * backupfile.c (check_extension, numbered_backup):
670 Rename locals to avoid shadowing 'basename'.
671 * backupfile.h (VALID_BACKUP_TYPE): Don't evaluate arg more than
674 * .cppi-disable: Add getopt_.h, getopt_int.h.
675 * .cvsignore: Add getopt.h.
677 2004-10-04 Simon Josefsson <jas@extundo.com>
679 * memmem.h: New file.
680 * memmem.c: New file, taken from glibc.
682 2004-10-02 Jim Meyering <jim@meyering.net>
684 * dirfd.h, getpagesize.h: Add copyright notice.
686 2004-10-01 Paul Eggert <eggert@cs.ucla.edu>
688 * snprintf.c: Remove comments as to why each header is needed.
690 2004-10-01 Yoann Vandoorselaere <yoann@prelude-ids.org>
692 * strsep.h: New file.
693 * strsep.c: New file.
695 2004-10-01 Simon Josefsson <jas@extundo.com>
697 * snprintf.c (snprintf): Handle size==0.
699 2004-10-01 Simon Josefsson <jas@extundo.com>
700 Bruno Haible <bruno@clisp.org>
702 * snprintf.c: Include <stdarg.h>, <stdlib.h>, <string.h>.
703 (snprintf): Declare 'args'.
705 2004-09-30 Simon Josefsson <jas@extundo.com>
707 * snprintf.h, snprintf.c: New files.
709 2004-09-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
711 * argp-help.c (canon_doc_option): Fixed coredump if *name==NULL
712 (hol_entry_help): Never translate an empty string.
713 Do not translate option tag (opt->name) if OPTION_NO_TRANS is set
714 * argp.h (OPTION_NO_TRANS): New option.
716 2004-09-29 Oskar Liljeblad <oskar@osk.mine.nu>
718 * xvasprintf.c: Include xalloc.h.
719 (xvasprintf): Use xalloc_die, not xmalloc_die.
721 2004-09-28 Paul Eggert <eggert@cs.ucla.edu>
723 * dummy.c: Change copyright notice to FSF, and license to GPL.
725 2004-09-13 Paul Eggert <eggert@cs.ucla.edu>
727 * argp-pvh.c (argp_program_version_hook): Provide initial value.
728 Problem reported by Bruno Haible in:
729 http://lists.gnu.org/archive/html/bug-tar/2004-09/msg00023.html
731 2004-09-11 Paul Eggert <eggert@cs.ucla.edu>
733 * mempcpy.h: Wrap the entire include file inside #ifndef mempcpy,
734 in case some system header has #define'd it. Problem reported by
736 <http://lists.gnu.org/archive/html/bug-gnulib/2004-09/msg00017.html>.
738 2004-09-08 Bruno Haible <bruno@clisp.org>
740 * stdint_.h.in: New file, taken from GNU clisp.
742 2004-09-08 Oskar Liljeblad <oskar@osk.mine.nu>
744 * xvasprintf.h: New file.
745 * xvasprintf.c: New file.
746 * xasprintf.c: New file.
748 2004-09-08 Bruno Haible <bruno@clisp.org>
750 * vasnprintf.c (VASNPRINTF): Signal EOVERFLOW if the resulting length
752 * vasprintf.c (vasprintf): Don't test for length > INT_MAX any more.
754 2004-08-19 Paul Eggert <eggert@cs.ucla.edu>
756 Import from coreutils.
757 * userspec.c: Don't use <alloca.h>, so that we don't use alloca on
758 strings on unbounded length. alloca's performance benefits aren't
761 (parse_with_separator): New function, with most of the internals
762 of the old parse_user_spec. Allow user to omit both user and group,
763 for compatibility with FreeBSD.
764 Clone only the user name, not the entire spec.
765 Do not set *uid, *gid unless entirely successful.
766 Avoid memory leak in some failing cases.
767 Fix regression for USER.GROUP reported by Dmitry V. Levin in
768 <http://lists.gnu.org/archive/html/bug-coreutils/2004-08/msg00102.html>
769 (parse_user_spec): Rewrite to use parse_with_separator.
771 2004-08-12 Paul Eggert <eggert@cs.ucla.edu>
773 * argp-help.c, argp-parse.c: Use "gettext.h" instead of
774 its complicated substitute.
775 * argp-help.c: Include <errno.h>, for program_invocation_short_name
776 and program_invocation_name.
777 (__argp_basename) [!_LIBC]: Remove; the only use was
778 replaced by its body.
779 (__argp_short_program_name): Change condition from
780 !defined __argp_short_program_name to
781 ! (defined _LIBC || HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME),
782 to match argp-namefrob.h.
783 (__argp_failure): Don't assume strerror_r returns char *.
784 * argp-parse.c (N_): Define unconditionally.
785 (argp_default_options): Fill out initializers with 0 to avoid
788 2004-08-12 Simon Josefsson <jas@extundo.com>
790 * getopt.c, getopt1.c: Remove ELIDE_CODE hack.
791 * getopt_.h: Renamed from getopt.h.
793 2004-08-11 Paul Eggert <eggert@cs.ucla.edu>
795 Merge from coreutils.
797 * fnmatch.c (WIDE_CHAR_SUPPORT): Don't set to 1 if missing
798 wmemchr or wmemcpy. Problem reported by Robert Dahlem
799 for Reliant Unix 5.43.
801 * obstack.c: Include <inttypes.h> and <stdint.h> if available.
802 (union fooround): Use uintmax_t, not long int.
803 The rest is a merge from libc:
804 [defined _LIBC]: Include <shlib-compat.h>.
805 (_obstack) [defined _LIBC]: Remove after 2.3.4.
807 * settime.c (settime): Recode to avoid warning with Sun Forte C 6U2.
809 * strverscmp.c: Convert to UTF-8.
811 2004-08-09 Paul Eggert <eggert@cs.ucla.edu>
813 * obstack.h (obstack_empty_p):
814 Don't assume that chunk->contents is suitably aligned.
815 * obstack.c (_obstack_begin, _obstack_begin_1, _obstack_newchunk):
816 Likewise. Problem reported by Benno in
817 <http://sources.redhat.com/ml/libc-alpha/2004-08/msg00055.html>.
819 * chown.c (rpl_chown): Work even if the file is writeable but not
820 readable. This could be improved further but it'd take some work.
822 2004-08-08 Simon Josefsson <jas@extundo.com>
824 * xgethostname.c: Don't include error.h (not used).
827 * getpass.c: Include getpass.h first.
829 2004-08-08 Paul Eggert <eggert@cs.ucla.edu>
831 * xalloc-die.c: New files.
832 * xalloc.h (xalloc_fail_func, xalloc_msg_memory_exhausted): Remove.
834 * xmalloc.c (xalloc_fail_func, xalloc_msg_memory_exhausted): Likewise.
835 Move inclusions of gettext.h, error.h, exitfail.h to xalloc-die.c.
836 (_, N_, xalloc_die): Move to xalloc-die.c.
837 * userspec.c (parse_user_spaec): Use xstrdup rather than strdup,
838 so that we needn't mess with xalloc_msg_memory_exhausted.
840 * sha1.h: Renamed from sha.h.
841 (SHA1_H): Renamed from _SHA_H.
842 (sha1_ctx): Renamed from sha_ctx.
843 (sha1_init_ctx): Renamed from sha_init_ctx.
844 (sha1_process_block): Renamed from sha_process_block.
845 (sha1_process_bytes): Renamed from sha_process_bytes.
846 (sha1_finish_ctx): Renamed from sha_finish_ctx.
847 (sha1_read_ctx): Renamed from sha_read_ctx.
848 (sha1_stream): Renamed from sha_stream.
849 (sha1_buffer): Renamed from sha_buffer.
850 * sha1.c: Likewise; renamed from sha.c.
851 Do not include <sys/types.h>.
852 Include <stddef.h> rather than <stdlib.h>.
854 2004-08-08 Bruno Haible <bruno@clisp.org>
856 * pathname.h (FILE_SYSTEM_PREFIX_LEN): Renamed from
857 FILESYSTEM_PREFIX_LEN.
858 * progreloc.c: Likewise.
859 * concatpath.c (concatenated_pathname): Use FILE_SYSTEM_PREFIX_LEN.
861 2004-08-06 Paul Eggert <eggert@cs.ucla.edu>
864 * argp-help.c (make_hol, hol_append): Don't assume that
865 SIZE_MAX is a valid preprocessor constant.
866 (__argp_basename): Change from "#ifndef _LIBC"
867 to "#ifndef __argp_short_program_name", so that
868 we don't compile these functions for tar.
870 More merges from coreutils.
871 * raise.c, readtokens0.h, readtokens0.c, strftime.h, utimens.h,
872 utimens.c, utimecmp.h, utimecmp.c, xnanosleep.h, xnanosleep.c,
874 * addext.c: Remove; no longer needed.
875 * yesno.c, argmatch.h, argmatch.c, backupfile.h, backupfile.c,
876 euidaccess.c, filemode.c, closeout.c, dup2.c, exclude.c,
877 fileblocks.c, filemode.c, fnmatch.c, fnmtahc_loop.c,
878 fopen-safer.c, fsusage.c, fsusage.h, ftruncate.c, full-write.c,
879 getdate.y, getloadavg.c, getugroups.c, hard-locale.c, hard-locale.h,
880 hash.c, human.c, human.h, lchown.c, lchown.h, makepath.c, makepath.h,
881 md5.c, md5.h, memchr.c, memcoll.c, memrchr.c, modechange.c,
882 modechange.h, mountlist.c, mountlist.h, nanosleep.c, posixtm.c,
883 putenv.c, quotearg.c, quotearg.h, readtokens.c, readutmp.c,
884 readutmp.h, rmdir.c, safe-read.c, save-cwd.c, savedir.c, setenv.c,
885 sig2str.c, stat.c, strtoimax.c, strverscmp.c, userspec.c, utime.c,
886 version-etc.c., xgethostname.c, xmemcoll.c, xreadlink.c, xstrtod.c,
887 xstrtod.h, xstrtoimax.c, xstrtol.c, xstrtol.h, xstrtoumax.c:
888 Import changes from coreutils.
890 2004-08-05 Paul Eggert <eggert@cs.ucla.edu>
892 Merge from coreutils.
894 * .gdb-history: Remove; this doesn't belong here.
896 * c-strtod.c, c-strtod.h, c-strtold.c, cycle-check.c,
897 cycle-check.h, dev-ino.h, canonicalize.h, canonicalize.c,
898 fcntl-safer.h, fcntl-safer.c, getcwd.c: New files.
900 * dirname.h: Include <stdbool.h>.
901 (FILE_SYSTEM_PREFIX_LEN): Renamed from FILESYSTEM_PREFIX_LEN,
902 for consistency with POSIX terminology. All uses changed.
903 (IS_ABSOLUTE_FILE_NAME, IS_RELATIVE_FILE_NAME): New macros.
904 (strip_trailing_slashes): Use bool for booleans.
905 * stripslash.c (strip_trailing_slashes): Likewise.
907 * error.c: Work around bug in OpenBSD 3.4 sterror_r: it
908 sometimes returns a positive errno value even when it succeeds.
909 (print_errno_message) [!LIBC]: Fall back on strerror if
912 * path-concat.c (mempcpy): Don't define if a system header defines it.
913 Don't include stdio.h, stdlib.h, unistd.h, strdup.h.
914 (longest_relative_suffix): New function.
915 (path_concat): Use it. Assume first argument is not NULL.
916 Port to DOS. Omit redundant separators.
917 Report an error instead of returning NULL.
918 Use mempcpy instead of memcpy.
919 (xpath_concat): Remove: not declared or used.
921 * same.h: Include <stdbool.h>
922 (same_name): Return bool, not int.
923 * same.c (same_name): Likewise.
924 (errno): Don't declare; we assume C89 or better now.
926 * stat-macros (S_ISCTG, S_ISOFD, S_ISOFL): New macros,
927 if not already defined.
929 * xgetcwd.c (errno): Don't declare; we assume C89 or better now.
930 * dup-safer.c (errno): Likewise.
932 2004-08-03 Paul Eggert <eggert@cs.ucla.edu>
934 * fatal.c, fatal.h: Remove as the "fatal" module wasn't used or
937 2004-08-03 Simon Josefsson <jas@extundo.com>
939 * strdup.h: Only use HAVE_DECL_STRDUP if defined.
940 * progname.h: Don't include stdbool.h.
942 2004-08-02 Simon Josefsson <jas@extundo.com>
944 * getsubopt.h: New file, with comments from Bruno Haible.
945 * getsubopt.c: New file, from glibc, but slightly modified based on
946 suggestions from Paul Eggert <eggert@cs.ucla.edu>.
948 2004-08-01 Simon Josefsson <jas@extundo.com>
950 * xgetdomainname.c: Include stdlib.h, for free().
952 2004-07-16 Simon Josefsson <jas@extundo.com>
956 2004-07-16 Bruno Haible <bruno@clisp.org>
958 * backupfile.h: Add extern "C" for C++.
959 * closeout.h: Likewise.
960 * copy-file.h: Likewise.
961 * findprog.h: Likewise.
962 * full-write.h: Likewise.
963 * pathname.h: Likewise.
964 * progname.h: Likewise.
965 * stpcpy.h: Likewise.
966 * stpncpy.h: Likewise.
967 * strcase.h: Likewise.
968 * strstr.h: Likewise.
969 * xalloc.h: Likewise.
971 * mbswidth.h: Add extern "C" for C++.
972 Reported by Albert Chin-A-Young <china@thewrittenword.com>.
974 2004-07-09 Simon Josefsson <jas@extundo.com>
976 * getndelim2.c: Include stddef.h, for ptrdiff_t. (FreeBSD 4.9
977 failed without this.)
979 2004-07-09 Paul Eggert <eggert@cs.ucla.edu>
981 * fchown-stub.c: New file.
983 2004-06-24 Jim Meyering <jim@meyering.net>
985 * obstack.h (obstack_base): Cast to (void *), per documentation.
987 2004-06-22 Paul Eggert <eggert@cs.ucla.edu>
989 * argz.c, argz_.h: New files, which are autoupdated from libtool.
991 2004-06-01 Jim Meyering <jim@meyering.net>
993 * calloc.c: New file.
995 2004-06-06 Paul Eggert <eggert@cs.ucla.edu>
997 * getdate.y (yylex): Allow space between sign and number.
998 Problem reported by Dan Jacobson.
1000 2004-06-01 Paul Eggert <eggert@cs.ucla.edu>
1001 and Jim Meyering <jim@meyering.net>
1003 Merge from coreutils CVS.
1005 * stat-macros.h: New file, with contents from file-type.h
1006 and coreutils' system.h.
1007 * file-type.c: Include "stat-macros.h".
1008 * file-type.h (file_type): Move all macro definitions to new file,
1011 * chown.c (rpl_chown) [CHOWN_FAILS_TO_HONOR_ID_OF_NEGATIVE_ONE]:
1012 Wrap old code with this conditional.
1013 [CHOWN_MODIFIES_SYMLINK]: Try to work around a chown
1014 function that does not dereference symlinks.
1015 * lchown.c (lchown) [CHOWN_MODIFIES_SYMLINK]: Just call chown.
1017 * xreadlink.c: Include xreadlink.h first, to catch .h file
1018 dependency problems.
1019 (xreadlink): Accept new arg SIZE, for efficiency.
1020 All decls and uses changed.
1021 * xreadlink.h: Include <stddef.h>, for size_t.
1023 * .cppi-disable: Add alloca_.h, allocsa.h, exit.h, getndelim2.h,
1024 gettext.h, localcharset.h, strdup.h, strndup.h, strtoul.c, time_r.h.
1026 * .cvsignore: Add alloca.h, fnmatch.h, poll.h, stdbool.h, sysexits.h.
1028 2004-05-30 Paul Eggert <eggert@cs.ucla.edu>
1030 * xmalloc.c (HAVE_MALLOC, HAVE_REALLOC): Do not require these
1031 macros to be defined.
1032 (xnmalloc_inline, xnrealloc_inline, xcalloc): Do not die if
1033 the allocator returns NULL because the requested size is zero.
1035 2004-05-20 Paul Eggert <eggert@cs.ucla.edu>
1037 * malloc/obstack.c (_obstack) [defined _LIBC]: Bring back this
1038 var. Add comment explaining why libc still defines it. This
1039 merges the following patch from glibc:
1040 http://sources.redhat.com/ml/libc-alpha/2004-05/msg00157.html
1042 2004-05-19 Paul Eggert <eggert@cs.ucla.edu>
1044 * obstack.c (_obstack): Remove unused variable. It hasn't been
1045 present in glibc since revision 1.1 of this file.
1046 * obstack.h (_obstack_free, obstack_1grow, obstack_1grow_fast,
1047 obstack_alignment_mask, obstack_alloc, obstack_base,
1048 obstack_blank, obstack_blank_fast, obstack_chunk_size,
1049 obstack_copy, obstack_copy0, obstack_finish, obstack_grow,
1050 obstack_grow0, obstack_init, obstack_int_grow,
1051 obstack_int_grow_fast, obstack_make_room, obstack_memory_used,
1052 obstack_next_free, obstack_object_size, obstack_ptr_grow,
1053 obstack_ptr_grow_fast, obstack_room): Remove declarations of
1054 nonexistent functions.
1056 2004-05-17 Derek R. Price <derek@ximbiot.com>
1057 Paul Eggert <eggert@cs.ucla.edu>
1059 * argp-help.c, argp-parse.c: Assume <alloca.h> rather than freecoding.
1061 2004-05-14 Bruno Haible <bruno@clisp.org>
1063 * vasnprintf.c (VASNPRINTF): Correctly handle the case of a precision
1064 that consists of a '.' followed by an empty digit string.
1065 Patch by Tor Lillqvist <tml@iki.fi>.
1067 2004-05-17 Paul Eggert <eggert@cs.ucla.edu>
1069 Port obstack to the AS/400, where pointers are 16 bytes wide and
1070 you cannot cast an integer to a valid pointer. This patch is
1071 currently waiting to be integrated into glibc; see
1072 <http://sources.redhat.com/ml/libc-alpha/2004-05/msg00073.html>.
1074 * obstack.h (__PTR_TO_INT, __INT_TO_PTR): Remove.
1075 All uses of __INT_TO_PTR (PTR_TO_INT ...) replaced by __PTR_ALIGN.
1076 (__BPTR_ALIGN, __PTR_ALIGN): New macros.
1077 (struct obstack): temp member is now a union of a pointer and
1078 an integer, instead of an integer. All integer uses changed.
1079 This does not affect the physical layout of struct obstack,
1080 except on hosts (like the AS/400) where the size or alignment of
1081 void * is greater than that of ptrdiff_t.
1082 (obstack_finish) [! (defined __GNUC__ && defined __STDC__ &&
1083 __STDC__)]: Store temporary in pointer member of union, not
1085 * obstack.c: Include <stddef.h>, for offsetof.
1086 (struct fooalign): Remove; it doesn't need a name.
1087 (union fooround): Change double to long double, and add void *.
1088 (DEFAULT_ALIGNMENT): Use offsetof to compute.
1089 (DEFAULT_ALIGNMENT, DEFAULT_ROUNDING): Now an enum constant,
1090 not a macro. Hence the values are always int; so remove all
1091 casts-to-int in uses.
1093 2004-05-16 Paul Eggert <eggert@cs.ucla.edu>
1094 Derek Price <derek@ximbiot.com>
1096 * alloca.c: Include <alloca.h>, to get our interface.
1097 * alloca_.h: Use __alloca on AIX, so that we don't have to
1098 include <alloca.h> first. Use C89 prototype for alloca; this
1099 requires including <stddef.h> for size_t. Use extern "C" if C++.
1100 Use #elif for simplicity, since we can assume C89 now.
1101 Don't try to source the system alloca.h since it will not be found
1102 and to prevent recursively including its replacement.
1103 * fnmatch.c: Include <alloca.h> instead of opencoding.
1104 * regex.c: Likewise.
1106 2004-05-16 Derek Price <derek@ximbiot.com>
1107 Paul Eggert <eggert@cs.ucla.edu>
1109 getline cleanup. This changes the getndelim2 API: both order of
1110 arguments, and meaning of delim2 (now uses EOF, not 0, to indicate
1113 * getline.c: Don't include stddef.h or stdio.h, since our
1114 interface does that.
1115 (getline): Always use getdelim, so that we don't have two
1116 copies of this code.
1117 * getndelim2.c: Include <limits.h>, <inttypes.h>, <stdint.h>
1119 (PTRDIFF_MAX, SIZE_MAX, SSIZE_MAX): Define if not defined.
1120 (GETNDELIM2_MAXIMUM): New macro.
1121 (getndelim2): Reorder arguments. delim==EOF now means no delimiter,
1122 instead of the old practice of delim2==0. All callers changed.
1123 Return -1 on overflow, instead of returning junk.
1124 Do not set *linesize unless allocation succeeds.
1125 * getndelim2.h: Do not include stddef.h; no longer needed, now
1126 that we include sys/types.h.
1127 * getnline.h: Likewise.
1128 * getndelim2.h (GETNLINE_NO_LIMIT): New macro.
1129 (getndelim2): Reorder arguments.
1130 * getnline.c (getnline, getndelim):
1131 Don't discard the NMAX argument.
1132 (getnline): Invoke getndelim, to avoid code duplication.
1133 * getnline.h (GETNLINE_NO_LIMIT): New macro, used instead
1134 of (size_t) -1 by callers of the getnline family.
1136 2004-05-13 Paul Eggert <eggert@cs.ucla.edu>
1138 * nanosleep.c (suspended): Change its type from int to
1139 sig_atomic_t volatile.
1140 (first_call): Make it private to rpl_nanosleep, and have it
1141 be zero initially as that's a bit faster.
1142 (my_usleep): Round up fractional times instead of truncating them,
1143 as this is the usual meaning for 'sleep'.
1145 * gettime.c (gettime): Fall back on `time' if `gettimeofday'
1147 * settime.c: Include <unistd.h>, for stime (on Solaris 8, anyway).
1148 (ENOSYS): Define if not defined.
1149 (settime): Fall back on stime if it exists and settimeofday fails.
1150 But don't bother with fallbacks if a method fails with errno == EPERM.
1152 2004-05-11 Jim Meyering <jim@meyering.net>
1154 Prior to this change, the save_cwd caller required read access to the
1155 current directory on most systems (ones with the fchdir function).
1157 * save-cwd.c (save_cwd) [HAVE_FCHDIR]: If opening `.' read-only
1158 fails, try write-only, and finally, resort to using xgetcwd.
1160 2004-05-06 Paul Eggert <eggert@cs.ucla.edu>
1162 * obstack.c, obstack.h: Import changes from libc.
1164 2004-04-28 Bruno Haible <bruno@clisp.org>
1166 * findprog.c (find_in_path): Treat Cygwin like Windows, since it also
1167 implicitly appends .exe to executables.
1168 * localcharset.c (ISSLASH): Treat Cygwin like Windows, since it now
1169 accepts Windows pathnames.
1170 * pathname.h (ISSLASH, IS_PATH_WITH_DIR, FILESYSTEM_PREFIX_LEN): Treat
1171 Cygwin like Windows, since it now accepts Windows pathnames.
1172 * progreloc.c (ISSLASH, IS_PATH_WITH_DIR, FILESYSTEM_PREFIX_LEN): Treat
1173 Cygwin like Windows, since it now accepts Windows pathnames.
1174 Reported by Derek Robert Price <derek@ximbiot.com>.
1176 2004-04-20 Jim Meyering <jim@meyering.net>
1178 * getndelim2.c (getndelim2): Upon realloc failure, don't leak memory.
1180 2004-04-20 Jim Meyering <jim@meyering.net>
1181 Bruno Haible <bruno@clisp.org>
1183 * localcharset.c (get_charset_aliases) [!VMS && !WIN32]: Don't leak
1184 memory when realloc fails.
1186 2004-04-18 Jim Meyering <jim@meyering.net>
1188 * readutmp.c (read_utmp) [UTMP_NAME_FUNCTION]: Upon realloc failure,
1189 don't leak memory and do call END_UTMP_ENT.
1191 2004-04-11 Paul Eggert <eggert@twinsun.com>
1193 * inttostr.h: Include <limits.h> unconditionally, since we assume C89.
1194 (CHAR_BIT): Remove, since we assume C89.
1195 Include <stdint.h> if available, as per current Autoconf CVS advice.
1197 2004-03-30 Paul Eggert <eggert@twinsun.com>
1199 * cloexec.h, cloexec.c (set_cloexec_flag): Return int
1200 not bool, to be more consistent with Unix conventions.
1201 Suggested by Bruno Haible.
1203 Merge from coreutils.
1205 * imaxtostr.c, inttostr.c, inttostr.h, offtostr.c, umaxtostr.c:
1208 * getdate.h: Include stdbool.h, and timespec.h instead of
1209 the usual <time.h> dance.
1210 (get_date): Change signature to support fractional time stamps.
1211 All callers changed.
1212 * getdate.y: Include "getdate.h" first, as we can now
1213 assume C89 and don't need to worry about 'const'.
1214 Similarly, include "unlocked-io.h" near start, not in middle.
1216 (textint.value): Use long int rather than int.
1217 (textint.digits): Use size_t rather than int.
1218 (BILLION, LOG10_BILLION): New constants.
1219 (parser_control): New member rel_ns. Members day_ordinal,
1220 time_zone, month, day, hour, minutes, rel_year, rel_month,
1221 rel_day, rel_hour, rel_minutes, rel_seconds
1222 are now long int, not int. Member seconds is now struct timespec,
1223 not int. New member timespec_seen. Members dates_seen, days_seen,
1224 local_zones_seen, rels_seen, times_seen, zones_seen are now size_t,
1226 (%union.intval): Now long int, not int.
1227 New member timespec.
1228 (tSDECIMAL_NUMBER, tUDECIMAL_NUMBER): New tokens.
1229 (seconds, signed_seconds, unsigned_seconds): New nonterminals.
1230 (spec): Now is a timespec or an item list.
1231 (timespec, items): New nonterminals.
1232 (time, rel, relunit, number, get_date):
1233 Add support for fractional seconds.
1234 (time): Fix bug: seconds weren't cleared in "00:00 +0000" syntax.
1235 (gmtime, localtime, mktime): Remove decls; not needed with C89.
1236 (to_hour): First arg is now long int, not int.
1237 (to_year): Returns long int, not int.
1238 Don't treat year -70 like 70.
1239 (tm_diff): Returns long int, not int.
1240 (lookup_word): Use bool instead of int when appropriate.
1241 (yylex): Use size_t for count, not int.
1242 Detect overflow when parsing large integer constants.
1243 Add support for fractions.
1244 (get_date): Make pointers 'const' if possible.
1245 Use more-portable code to detect integer overflow.
1246 (main) [TEST]: Adjust to above changes. Test for localtime failure.
1247 Don't use ctime; it's not reliable if the year has >4 digits.
1249 * human.c (humblock): Inspect BLOCKSIZE if BLOCK_SIZE isn't set.
1250 This is for compatibility with BSD.
1252 * timespec.h (ST_TIME_CMP_NS, ST_TIME_CMP): Define.
1253 (ATIME_CMP, CTIME_CMP, MTIME_CMP, TIMESPEC_NS): Likewise.
1254 From coreutils' system.h.
1256 * userspec.c: Don't include "posixver.h".
1257 (parse_user_spec): Fall back on USER.GROUP parsing, regardless
1258 of POSIX version, as POSIX 1003.1-2001 allows that behavior as a
1259 compatible extension. Simplify code by removing a boolean int
1260 that was always nonzero if a string was nonnull.
1262 2004-03-30 Jim Meyering <jim@meyering.net>
1264 Merge from coreutils.
1266 * mountlist.c [HAVE_SYS_UCRED_H]: Include grp.h before sys/ucred.h.
1268 * readtokens.c (readtoken): Don't leak 64 bytes when reading
1269 an empty input stream.
1271 * readtokens.c: Include <stdbool.h>.
1272 (readtoken): Use `size_t' rather than int/long.
1273 All callers adjusted.
1274 Use `bool' rather than `int' where appropriate.
1275 Use memset rather than an explicit loop.
1276 Use x2nrealloc rather than xrealloc.
1277 Allow the use of `\0' as a delimiter.
1278 (readtokens): Likewise.
1279 * readtokens.h (readtoken, readtokens): Update prototypes.
1281 2004-03-30 Bruno Haible <bruno@clisp.org>
1283 * getloadavg.c (getloadavg): Don't assume setlocale returns
1286 2004-03-29 Paul Eggert <eggert@twinsun.com>
1288 Merge changes to getloadavg.c from coreutils and Emacs.
1290 * getloadavg.c [!defined HAVE_SETLOCALE] (setlocale):
1291 Define to an expression, not to the empty string.
1292 Include cloexec.h and xalloc.h.
1293 (getloadavg): Restore LC_NUMERIC locale after setting it temporarily.
1294 Use set_cloexec_flag rather than rolling our own.
1295 * cloexec.c, cloexec.h: New files.
1297 2004-03-18 Paul Eggert <eggert@twinsun.com>
1299 * getopt.h: Sync with libc CVS.
1301 2004-03-18 Paul Eggert <eggert@twinsun.com>
1302 Bruno Haible <bruno@clisp.org>
1304 * mbswidth.h: Include <wchar.h> only if HAVE_DECL_MBSWIDTH_IN_WCHAR_H,
1305 not on all platforms that have <wchar.h>.
1306 * mbswidth.c: Include <stdio.h> and <time.h> before <wchar.h>.
1308 2004-03-09 Paul Eggert <eggert@twinsun.com>
1310 * argp-parse.c, getopt.c, getopt.h, getopt1.c:
1312 * getopt_int.h: New file, also synced from libc.
1314 2004-03-07 Paul Eggert <eggert@twinsun.com>
1316 * c-stack.c (SIGACTION_WORKS): New macro. Use it instead of long
1317 '#if' expressions. Unlike the code it replaces, it does not
1318 depend on (defined _SC_PAGESIZE). However, it does depend on
1319 HAVE_STRUCT_SIGACTION_SA_SIGACTION; this last change fixes a bug
1320 first reported by Jason Andrade in
1321 <http://mail.gnu.org/archive/html/bug-textutils/2003-03/msg00027.html>.
1323 2004-01-18 Simon Josefsson <jas@extundo.com>
1325 * strdup.h: New file.
1326 * strdup.c: Include it.
1327 * path-concat.c: Include strdup.h. Drop strdup declaration.
1328 * userspec.c: Include strdup.h. Drop strdup declaration.
1330 2004-02-06 Karl Berry <karl@gnu.org>
1332 * config.charset: update from gettext 0.14.1.
1334 2004-02-05 Paul Eggert <eggert@twinsun.com>
1336 Add comments and code, prompted by suggestions from Bruno Haible
1338 * quotearg.h (quotearg_alloc): New decl. Improve the comments
1339 describing the enum quoting_style values.
1340 * quotearg.c (quotearg_alloc): New function.
1341 (quotearg_buffer_restyled): Treat lone { and } as special.
1342 Treat = as special. Work around bug with older shells
1343 that "see" a '\' that is really the 2nd byte of a multibyte char.
1344 Quote empty string with shell_quoting_style.
1346 2004-02-03 Bruno Haible <bruno@clisp.org>
1348 * pipe.h: New file, from GNU gettext.
1349 * pipe.c: New file, from GNU gettext.
1351 2004-01-27 Bruno Haible <bruno@clisp.org>
1353 * execute.h: New file, from GNU gettext.
1354 * execute.c: New file, from GNU gettext.
1355 * w32spawn.h: New file, from GNU gettext.
1357 2004-01-23 Paul Eggert <eggert@twinsun.com>
1359 Exit-status fix from coreutils.
1361 Use exit_failure consistently in place of EXIT_FAILURE,
1362 so that program exit statuses are consistent on failure.
1364 * argmatch.c (ARGMATCH_DIE) [! defined ARGMATCH_DIE]:
1365 Include "exitfail.h", and use exit_failure rather than EXIT_FAILURE.
1366 * argmatch.h: Comment fix to match the above.
1367 * obstack.c (obstack_exit_failure) [!defined _LIBC]:
1368 Now a macro referring to exit_failure, instead of a separate
1369 variable. Include "exitfail.h" to get it.
1370 * xstrtol.h: Include "exitfail.h".
1371 (STRTOL_FATAL_ERROR): Exit with status exit_failure, not 2.
1373 * long-options.c (parse_long_options): Use prototype
1374 for usage function arg. Pass it EXIT_SUCCESS rather than 0,
1377 2004-01-21 Jim Meyering <jim@meyering.net>
1379 * mktime.c (__mktime_internal) [!_LIBC]: Define to mktime_internal
1380 so as not to conflict with a different-sized __mktime_internal
1381 function in GNU libc.
1382 * timegm.c (__mktime_internal) [!_LIBC]: Likewise.
1383 Problem building statically-linked `ls' reported by Michael Brunnbauer.
1385 2004-01-18 Paul Eggert <eggert@twinsun.com>
1387 Merge from diffutils.
1389 * file-type.c (file_type): Add typed memory objects.
1390 * file-type.h (S_TYPEISTMO): New macro.
1392 * c-stack.h (c_stack_action): Remove argv argument.
1393 * c-stack.c (c_stack_action): Likewise. All uses changed.
1394 (die): Don't calculate message unless segv_action returns.
1395 (get_stack_location, min_address_from_argv, max_address_from_argv,
1396 volatile stack_base, volatile_stack_size): Remove.
1397 (segv_handler): If ! HAVE_XSI_STACK_OVERFLOW_HEURISTIC, assume
1398 that every segmentation violation is a stack overflow. (Ouch!)
1399 See Debian bug 136249 (still outstanding) for more info about why
1400 HAVE_XSI_STACK_OVERFLOW_HEURISTIC fails on Linux kernels.
1402 2003-11-30 Bruno Haible <bruno@clisp.org>
1404 Safer stack allocation.
1405 * setenv.c: Include allocsa.h.
1406 (alloca): Remove fallback definition.
1407 (freea): Remove macro.
1408 (__add_to_environ) [!_LIBC]: Use allocsa instead of alloca. Use freesa
1411 2003-10-17 Bruno Haible <bruno@clisp.org>
1413 * binary-io.h: Avoid warnings on Cygwin.
1415 2003-12-28 Bruno Haible <bruno@clisp.org>
1417 * wait-process.c (wait_subprocess): Add ignore_sigpipe argument.
1418 * wait-process.c (wait_subprocess): Likewise. Handle SIGPIPE specially.
1420 2003-11-28 Bruno Haible <bruno@clisp.org>
1422 * wait-process.c (cleanup_slaves): Use ANSI C declaration.
1424 2003-11-27 Bruno Haible <bruno@clisp.org>
1426 * wait-process.c: On Windows, include windows.h. Needed on mingw.
1428 2003-11-17 Bruno Haible <bruno@clisp.org>
1430 * wait-process.c (wait_process): Disable the 2003-10-31 waitid() patch.
1432 2003-11-24 Bruno Haible <bruno@clisp.org>
1434 * xallocsa.h: New file, from GNU gettext.
1435 * xallocsa.c: New file, from GNU gettext.
1437 2003-11-24 Bruno Haible <bruno@clisp.org>
1439 * allocsa.h: New file, from GNU gettext.
1440 * allocsa.c: New file, from GNU gettext.
1442 2003-11-24 Bruno Haible <bruno@clisp.org>
1444 * eealloc.h: New file.
1446 2004-01-15 Jim Meyering <jim@meyering.net>
1448 Merge from coreutils.
1450 * md5.h (rol) [__GNUC__ && __i386__]: Don't use `asm' code. These
1451 days, gcc-3.x does better all by itself. Patch from Dean Gaudet:
1452 http://mail.gnu.org/archive/html/bug-coreutils/2003-11/msg00144.html
1454 * posixver.c (DEFAULT_POSIX2_VERSION): Use definition of new,
1455 optional configure-time default.
1457 * version-etc.c (version_etc_copyright): Update copyright date.
1459 * xreadlink.c (xreadlink): Correct outdated comment.
1461 2004-01-15 Paul Eggert <eggert@twinsun.com>
1463 Merge from coreutils.
1465 * posixver.c: Include posixver.h.
1467 * same.c: Include <stdbool.h>, <limits.h>.
1468 (_POSIX_NAME_MAX): Define if not defined.
1470 (same_name): If file names are silently truncated, report
1471 that the file names are the same if they are the same after
1472 the silent truncation.
1474 * xstrtod.h (xstrtod): Accept an extra arg, specifying the
1475 conversion function.
1476 * xstrtod.c (xstrtod): Likewise. All callers changed to
1477 include c-strtod.h and use c_strtod. Don't include stdlib.h; no
1480 2004-01-14 Paul Eggert <eggert@twinsun.com>
1482 * fnmatch_loop.c (ALLOCA_LIMIT): Remove macro, which collided
1483 with like-named macro in fnmatch.c.
1484 (EXT): Use an internal constant instead.
1486 Merge fnmatch patches from glibc.
1487 * fnmatch.c (mbsinit): Remove define.
1488 Add libc_hidden_ver (__fnmatch, fnmatch).
1489 * fnmatch_loop.c (FCT): Cast to int32_t and UCHAR when appropriate.
1490 Adjust to renaming of collseq_table_lookup to __collseq_table_lookup.
1492 2003-12-14 Karl Berry <karl@gnu.org>
1494 * config.charset: update from gettext-runtime.
1496 2003-12-03 Paul Eggert <eggert@twinsun.com>
1498 * getgroups.c (getgroups): xmalloc takes one argument, not two.
1499 Bug reported by Alfred M. Szmidt.
1501 2003-11-29 Karl Berry <karl@gnu.org>
1503 * argp-{help.c,parse.c,namefrob.h}, argp.h: update from libc.
1505 2003-11-23 Paul Eggert <eggert@twinsun.com>
1506 Bruno Haible <bruno@clisp.org>
1508 * printf-parse.h: Don't include sys/types.h.
1509 (ARG_NONE): New macro.
1510 (char_directive): Change type of *arg_index fields to size_t.
1511 * printf-parse.c: Don't include sys/types.h.
1512 (SSIZE_MAX): Remove macro.
1513 (PRINTF_PARSE): Change the type of the arg_index variables to size_t.
1514 Remove unnecessary overflow check.
1515 * vasnprintf.c (VASNPRINTF): Update for type change of *arg_index
1518 2003-11-24 Paul Eggert <eggert@twinsun.com>
1520 * alloca.c: Remove dependency on xalloc module.
1521 (xalloc_die): Remove.
1522 (memory_full) [!defined emacs]: New macro.
1523 [!defined emacs]: Don't include xalloc.h.
1524 (alloca): Invoke memory_full, not xalloc_die, if malloc fails or
1525 address arithmetic overflows. Change datatypes a bit to avoid
1528 2003-11-22 Jim Meyering <jim@meyering.net>
1530 * xmalloc.c (x2nrealloc_inline): Fix typos in comments: s/size/size_t/.
1532 2003-11-17 Bruno Haible <bruno@clisp.org>
1534 * vasnprintf.c (alloca): Remove fallback definition.
1535 (freea): Remove definition.
1536 (VASNPRINTF): Use alloca only for small sizes, say <= 4000 bytes.
1537 Reported by Paul Eggert.
1539 2003-11-17 Jim Meyering <jim@meyering.net>
1541 On systems without utime and without a utimes function capable of
1542 dealing with a NULL struct utimbuf* argument, this utime replacement
1543 could -- in unusual circumstances -- leak a file descriptor.
1544 * utime.c: Include <unistd.h> and <errno.h>.
1545 (utime_null): Be sure to close `fd' and to preserve errno.
1546 Reported by Geoff Collyer via Arnold Robbins.
1548 2003-11-16 Paul Eggert <eggert@twinsun.com>
1549 Bruno Haible <bruno@clisp.org>
1551 Protect against address arithmetic overflow.
1552 * printf-args.h: Include stddef.h.
1553 (arguments): Change type of field 'count' to size_t.
1554 * printf-args.c (printf_fetchargs): Use size_t instead of
1555 'unsigned int' where appropriate.
1556 * printf-parse.h: Include sys/types.h.
1557 (char_directive): Change type of *arg_index fields to ssize_t.
1558 (char_directives): Change type of fields 'count', max_*_length to
1560 * printf-parse.c: Include sys/types.h and xsize.h.
1561 (SSIZE_MAX): Define fallback value.
1562 (PRINTF_PARSE): Use size_t instead of 'unsigned int' and ssize_t
1563 instead of 'int' where appropriate. Check a_allocated, d_allocated
1564 against overflow. Reject %m$ argument numbers > SSIZE_MAX + 1.
1565 * vasnprintf.c: Include xsize.h.
1566 (VASNPRINTF): Use size_t instead of 'unsigned int' where appropriate.
1567 Check alloca, malloc, realloc, ENSURE_ALLOCATION arguments against
1568 overflow. Avoid wraparound when converting a width or precision from
1571 2003-11-16 Bruno Haible <bruno@clisp.org>
1573 Update from GNU gettext.
1574 * printf-parse.c: Generalize to it can be compiled for wide strings.
1575 (PRINTF_PARSE, CHAR_T, DIRECTIVE, DIRECTIVES): New macros.
1576 * vasnprintf.c: Generalize to it can be compiled for wide strings.
1577 (VASNPRINTF, CHAR_T, DIRECTIVE, DIRECTIVES, PRINTF_PARSE, USE_SNPRINTF,
1578 SNPRINTF): New macros.
1579 Don't include <alloca.h> if the file is used inside libintl.
1580 (local_wcslen): New function, for Solaris 2.5.1.
1581 (VASNPRINTF): Use it instead of wcslen.
1583 2003-11-16 Bruno Haible <bruno@clisp.org>
1585 * xsize.h (xmax): New function.
1586 (xsum, xsum3, xsum4): Declare as "pure" functions.
1588 2003-11-12 Paul Eggert <eggert@twinsun.com>
1590 * xalloc.h: Do not include <limits.h> or <stdint.h>.
1591 (xalloc_oversized): Use sizeof (ptrdiff_t) and sizeof (size_t) for
1592 the heuristic, rather than PTRDIFF_MAX and SIZE_MAX. This
1593 heuristic is just as accurate as far as we know, and it removes a
1594 dependency on size_max.m4 and ptrdiff_max.m4.
1596 2003-11-12 Paul Eggert <eggert@twinsun.com>
1598 * xstrtol.c (__xstrtol): Remove "break" immediately after
1599 "return", to pacify some unknown compiler. Problem reported
1602 2003-11-11 Bruno Haible <bruno@clisp.org>
1604 * xsize.h (SIZE_MAX): Remove fallback definition.
1605 * xalloc.h: Include limits.h. Assume SIZE_MAX and PTRDIFF_MAX are
1608 2003-11-10 Paul Eggert <eggert@twinsun.com>
1610 * xalloc.h (xalloc_oversized): [! (defined PTRDIFF_MAX &&
1611 PTRDIFF_MAX < SIZE_MAX)]: Fix off-by-one error that would have
1612 rejected some allocations of exactly SIZE_MAX - 2 bytes.
1614 [defined PTRDIFF_MAX && PTRDIFF_MAX < SIZE_MAX]: Use SIZE_MAX,
1615 not (size_t) -1, since it's defined here.
1617 2003-11-06 Paul Eggert <eggert@twinsun.com>
1619 * xalloc.h [HAVE_STDINT_H]: Include <stdint.h>.
1620 (xalloc_oversized) [! (PTRDIFF_MAX < SIZE_MAX)]:
1621 Reject sizes of exactly SIZE_MAX bytes.
1622 * xreadlink.c: Include "xalloc.h" before checking whether SIZE_MAX
1623 is defined, since "xalloc.h" now defines SIZE_MAX on modern hosts.
1625 2003-11-05 Bruno Haible <bruno@clisp.org>
1627 * xsize.h: Include limits.h, to avoid a possible collision with
1628 SIZE_MAX defined in <limits.h> on Solaris.
1630 2003-11-04 Bruno Haible <bruno@clisp.org>
1632 * xsize.h: New file.
1633 * linebreak.c: Include xsize.h.
1634 (mbs_possible_linebreaks, mbs_width_linebreaks): Check malloc()
1635 argument for overflow.
1636 Suggested by Paul Eggert.
1638 2003-10-31 Bruno Haible <bruno@clisp.org>
1640 * wait-process.c (wait_process): Use waitid with WNOWAIT if available,
1641 to avoid (extremely rare) race condition.
1642 Suggested by Paul Eggert.
1644 2003-11-03 Jim Meyering <jim@meyering.net>
1646 * userspec.c: Include "userspec.h".
1647 * userspec.h: New file.
1649 2003-10-31 Paul Eggert <eggert@twinsun.com>
1651 * mountlist.h (struct mount_entry.me_type_malloced): New member.
1652 * mountlist.c (SIZE_MAX): Define if not defined already.
1653 (read_filesystem_list): Set and use me_type_malloced.
1654 Use "sizeof *me" rather than "sizeof (struct mount_entry)" (or
1655 whatever the type happens to be), for brevity and consistency.
1656 Check for size calculation overflow on Alphas running OSF/1.
1658 2003-10-31 Jim Meyering <jim@meyering.net>
1660 * hash.c: Include "xalloc.h" for use of xalloc_oversized.
1662 * linebuffer.c: Include <string.h> for declaration of memset.
1664 2003-10-30 Paul Eggert <eggert@twinsun.com>
1665 Bruno Haible <bruno@clisp.org>
1667 * vasprintf.c: Include <limits.h>, <stdlib.h>.
1668 (vasprintf): Fail if the resulting length doesn't fit in an 'int'.
1670 2003-10-29 Paul Eggert <eggert@twinsun.com>
1672 * xalloc.h (xalloc_oversized): Now a macro, not a function,
1673 so that it works even if SIZE_MAX < N. Do not include <stdbool.h>;
1675 * quotearg.c (quotearg_n_options): Use it.
1676 * group-member.c: Include <stdbool.h>.
1677 (free_group_info): Arg is now const *; don't free arg.
1678 (get_group_info): Now returns bool and accepts struct group_info *,
1679 rather than returning a malloc'ed struct group_info *.
1680 All uses changed. Check for overflow in internal size calculation.
1682 * getusershell.c (readname): Simplify the code by using x2nrealloc
1683 rather than xmalloc/xrealloc.
1684 * linebuffer.c (initbuffer, readlinebuffer): Simplify the code by
1685 using x2realloc rather than xmalloc/xrealloc. Also, fix a C
1686 conformance bug: the old code used a pointer after freeing the
1687 storage that it addressed.
1688 * hash.c (hash_initialize): Simplify the code by using xalloc_oversized
1689 rather than doing it by hand.
1690 * getgroups.c (getgroups): Don't use xrealloc, since we don't need
1691 the buffer preserved. Use free and xmalloc instead.
1692 * quotearg.c (quotearg_n_options): Likewise.
1693 Use a simpler test for size overflow. Don't use xalloc_oversized
1694 because unsigned int might be wider than size_t (!); this suggests
1695 that we should switch from unsigned int to size_t for slot numbers.
1697 2003-10-27 Bruno Haible <bruno@clisp.org>
1699 * stdbool_.h: Better support for BeOS.
1701 2003-10-27 Paul Eggert <eggert@twinsun.com>
1703 * exclude.c (new_exclude): Use xzalloc rather than xmalloc
1704 to allocate the returned structure. Do not allocate a subarray,
1705 as x2nrealloc will do that.
1706 (add_exclude): Use x2nrealloc to reallocate ex->exclude,
1707 instead of xnrealloc.
1708 (add_exclude_file): Use x2realloc instead of malloc + xnrealloc.
1710 2003-10-26 Paul Eggert <eggert@twinsun.com>
1712 * xalloc.h (xalloc_oversized): New static inline function, for
1713 callers that want to do their own size-overflow checking. Include
1714 <stdbool.h>, since xalloc_oversized returns bool.
1715 * xalloc.c (array_size_overflow): Remove. All callers changed
1716 to use xalloc_oversized.
1718 Add two functions x2realloc, x2nrealloc, for programs that grow
1719 arrays dynamically by doubling their sizes.
1720 * xalloc.h (x2realloc, x2nrealloc): New decls.
1721 * xmalloc.c (x2nrealloc_inline, x2nrealloc, x2realloc):
1724 Port to C99 semantics for 'inline' of external functions.
1725 Bug reported by Bruno Haible.
1726 * xmalloc.c (xnmalloc_inline): New static inline function,
1727 with the old contents of xnmalloc.
1728 (xnmalloc, xmalloc): Use it.
1729 (xnrealloc_inline): New static inline function,
1730 with the old contents of xnrealloc.
1731 (xnrealloc, xrealloc): Use it.
1733 * alloc.c (alloca): xmalloc cannot return NULL, so don't test for that.
1735 2003-10-25 Paul Eggert <eggert@twinsun.com>
1737 Fix several address-calculation bugs in the hash modules,
1738 plus some minor code cleanup.
1740 * hash.h: Include <stdbool.h>, for bool.
1741 * hash.c: Don't include <stdbool.h>, since hash.h does it now.
1742 * hash.h (Hash_hasher, hash_get_n_buckets, hash_get_n_buckets_used,
1743 hash_get_n_entries, hash_get_max_bucket_length,
1744 hash_get_entries, hash_do_for_each, hash_string, hash_initialize,
1745 hash_rehash): Use size_t rather than unsigned.
1746 * hash.c (struct hash_table, hash_get_n_buckets,
1747 hash_get_n_buckets_used, hash_get_n_entries,
1748 hash_get_max_bucket_length, hash_table_ok, hash_print_statistics,
1749 hash_get_entries, hash_do_for_each, hash_string, is_prime,
1750 next_prime, hash_initialize, hash_rehash, hash_delete, hash_print):
1752 (SIZE_MAX): Define if not defined.
1753 (hash_get_max_bucket_length, hash_table_ok, hash_lookup,
1754 hash_get_first, hash_get_next, hash_get_entries, hash_do_for_each,
1756 Use const * when possible.
1757 (hash_string): Use (unsigned char) *P rather than *(unsigned char *) P.
1758 (check_tuning): Fix bug: if tuning parameters were very close to
1759 0 or 1, rounding errors could have caused subscript violations.
1760 (hash_initialize, allocate_entry, hash_print): Remove unnecessary cast.
1761 (hash_initialize): Add 'fail:' label
1762 to free table and return NULL, and use it to simplify code.
1763 Use calloc rather than clearing the storage ourself.
1764 (hash_initialize, hash_rehash): Check for arithmetic overflow in
1765 buffer size calculations.
1766 * hash-pjw.h (hash_pjw): Use size_t, not unsigned.
1767 Include <stddef.h>, for size_t.
1768 * hash-pjw.c (hash_pjw): Likewise.
1769 Switch to method described by Bruno Haible.
1770 Include <limits.h>, for CHAR_BIT.
1771 (SIZE_BITS): New macro.
1773 2003-10-21 Paul Eggert <eggert@twinsun.com>
1775 * getndelim2.c (getndelim2): When size calculation overflows,
1776 ceiling the allocation at NMAX bytes rather than silently
1777 discarding input bytes before NMAX is reached. This makes
1778 a difference only if NMAX exceeds SIZE_MAX / 2.
1780 * obstack.c: Merge from glibc.
1781 [defined _LIBC]: Include <obstack.h>, not "obstack.h".
1782 Add libc_hidden_def (_obstack_newchunk).
1783 (_obstack_free) [! defined _LIBC]: Remove.
1784 [defined _LIBC]: Make a strong alias from obstack_free, rather than
1785 a clone of the function body.
1786 (fputs) [defined _LIBC && defined USE_IN_LIBIO]: Remove.
1787 [defined _LIBC && !defined USE_IN_LIBIO]: Include <libio/iolibio.h>.
1789 * obstack.h: Indenting cleanup, to make it easier to merge with glibc.
1790 (obstack_grow, obstack_grow0): Remove unnecessary parentheses around
1793 * obstack.h (obstack_1grow_fast): Properly parenthesize arg.
1794 (obstack_ptr_grow_fast, obstack_int_grow_fast):
1795 Don't use lvalue casts, as GCC plans to remove support for them
1796 in GCC 3.5. Reported by Joseph S. Myers. This bug
1797 was also present in the non-GCC version, indicating that this
1798 code had always been buggy and had never been widely used.
1799 (obstack_1grow, obstack_ptr_grow, obstack_int_grow, obstack_blank):
1800 Use the fast variant of each macro, rather than copying the
1801 definiens of the fast variant; that way, we'll be more likely to
1802 catch future bugs in the fast variants.
1804 2003-10-20 Bruno Haible <bruno@clisp.org>
1806 * wait-process.h: New file, from GNU gettext.
1807 * wait-process.c: New file, from GNU gettext.
1809 2003-10-19 Jim Meyering <jim@meyering.net>
1811 * vasnprintf.c (vasnprintf): Work around losing snprintf on HPUX 10.20.
1813 2003-10-16 Paul Eggert <eggert@twinsun.com>
1815 * getgroups.c: Include <errno.h>, <stdlib.h>.
1816 (getgroups): First arg is int, not size_t.
1817 Don't let 'free' mangle errno.
1819 2003-10-16 Jim Meyering <jim@meyering.net>
1821 * xmalloc.c: Include <string.h>, for declarations of memset and memcpy.
1823 2003-10-15 Paul Eggert <eggert@twinsun.com>
1825 * exclude.c: Do not include <inttypes.h> or <stdint.h>.
1827 (new_exclude, add_exclude_file): Initial size no longer needs to
1829 (add_exclude, add_exclude_file): Use xnrealloc instead of rolling
1830 our own address arithmetic overflow checking.
1832 * fnmatch.c (SIZE_MAX): Define if standard headers don't.
1833 (fnmatch): Do not alloca more than 2000 wide characters;
1834 instead, use malloc for large buffers.
1835 Check for address arithmetic overflow, and return -1
1836 with errno set to ENOMEM in that case.
1837 * fnmatch_loop.c (ALLOCA_LIMIT): New macro.
1838 (NEW_PATTERN): Do not alloca more than 8000 bytes;
1839 instead, return -1. Check for address arithmetic overflow.
1841 2003-10-14 Paul Eggert <eggert@twinsun.com>
1843 Handle invalid suffixes and overflow independently, so that
1844 callers can treat them independently as needed. Fix some bugs in
1845 suffix handling, e.g., "100k@" was not diagnosed as an invalid
1846 suffix for a human-readable blocksize. The major caller-visible
1847 change is the addition of a new
1848 LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW enum value, indicating
1849 that both overflow and suffix chars were found.
1851 * human.c (humblock): Don't check separately for invalid suffix
1852 char; that is xstrtoumax's job (now that its bug is fixed).
1853 * xstrtoimax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM) [defined
1854 INTMAX_MAX]: New macros.
1855 * xstrtol.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM, TYPE_MINIMUM,
1856 TYPE_MAXIMUM): New macros.
1857 (bkm_scale, bkm_scale_by_power): Return strtol_error, not int.
1858 (bkm_scale, bkm_scale_by_power, __xstrtol): Return maximal values
1859 if overflow occurs, as it's what __strtol does and it's more useful
1861 (__xstrtol): If __strtol reports some error other than ERANGE,
1862 reflect it to the caller as LONGINT_INVALID. If it reports
1863 ERANGE, continue the rest of parsing, and report LONGINT_OVERFLOW
1864 | LONGINT_INVALID_SUFFIX_CHAR if both errors occur.
1865 * xstrtol.h (LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW): New enum
1867 (_STRTOL_ERROR): Handle it. Abort when given unknown error codes.
1868 * xstrtoul.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM): New macros.
1869 * xstrtoumax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM)
1870 [defined UINTMAX_MAX]: New macros.
1872 2003-10-14 Bruno Haible <bruno@clisp.org>
1874 * fatal-signal.h: Improved comments. Suggested by Paul Eggert.
1875 * fatal-signal.c: Use sig_atomic_t. Suggested by Paul Eggert.
1876 Also use volatile where needed.
1878 2003-10-12 Paul Eggert <eggert@twinsun.com>
1880 * xalloc.h (xnmalloc, xzalloc, xnrealloc, xclone): New decls.
1881 (XMALLOC, XCALLOC, XREALLOC, XFREE, CCLONE, CLONE): Deprecate,
1882 and define in terms of the other primitives.
1883 * xmalloc.c: Include stdbool.h; do not include exit.h.
1884 (SIZE_MAX): Define if not already defined.
1885 (array_size_overflow): New function.
1886 (xalloc_die): Abort instead of exiting if 'error' returns.
1887 (xnmalloc, xnrealloc, xzalloc, xclone): New functions.
1888 (xmalloc, xrealloc): Use them.
1889 (xcalloc): Check for address arithmetic overflow.
1890 * xstrdup.c (xstrdup): Use xclone, since memcpy should be
1891 a bit faster than strcpy.
1893 2003-10-08 Paul Eggert <eggert@twinsun.com>
1895 Merge getpass from libc, plus a few fixes.
1897 * getpass.c (HAVE_STDIO_EXT) [_LIBC]: Define to 1.
1898 Include <stdbool.h>.
1899 Include <stdio_ext.h> if HAVE_STDIO_H, otherwise define
1900 __fsetlocking to empty.
1901 [_LIBC]: Do not include "getline.h" or "unlocked-io.h", but
1902 do include <bits/libc-lock.h>.
1903 Do not include <fcntl.h>; not needed.
1904 [_LIBC]: Include <wchar.h>.
1905 (NOTCANCEL_MODE): New macro.
1906 (flockfile, funlockfile) [_LIBC]: New macros.
1907 (__libc_cleanup_push, __libc_cleanup_pop, __getline, __tcgetattr)
1908 [!_LIBC]: New macros.
1909 (call_fclose): New function.
1910 (getpass): Use it. Save tty stream separately; this simplifies the
1911 code and makes it more reliable if stdin happens to equal stdout.
1912 Invoke __fsetlocking on tty.
1913 Handle thread cancellation if needed.
1914 Namespace cleanup (use __tcgetattr, __getline).
1915 Use bool for Booleans.
1916 [USE_IN_LIBIO]: Handle wide streams.
1917 [!_LIBC]: Unconditionally do the fseek, since we don't know what
1918 stream might go where.
1920 * unlocked-io.h: Include <stdio.h>, so that the caller
1921 doesn't have to include <stdio.h> before us.
1922 (clearerr_unlocked, feof_unlocked, ferror_unlocked,
1923 fflush_unlocked, fgets_unlocked, fputc_unlocked, fputs_unlocked,
1924 fread_unlocked, fwrite_unlocked, getc_unlocked, getchar_unlocked,
1925 putc_unlocked, putchar_unlocked): Define to the unlocked counterpart
1926 if not declared, so that we can use getpass.c code from libc without
1928 (flockfile, ftrylockfile, funlockfile): New macros.
1930 2003-10-06 Bruno Haible <bruno@clisp.org>
1932 * version-etc-2.h: Remove file.
1933 * version-etc-2.c: Remove file.
1935 2003-09-25 Jim Meyering <jim@meyering.net>
1936 Bruno Haible <bruno@clisp.org>
1938 This lets translators provide better translations for the
1939 "Written by ..." part of --version output.
1940 * version-etc.h: Include stdarg.h.
1941 (version_etc_copyright): Declare as readonly.
1942 (version_etc): Make this function variadic with a NULL-terminated list
1943 of author name strings.
1944 (version_etc_va): New declaration.
1945 * version-etc.c: Include stdarg.h, stdlib.h.
1946 (version_etc_copyright): Declare as readonly.
1947 (version_etc_va): New function. Provide a different translatable string
1948 for each possible number of authors < 10. Abbreviate when there are 10
1950 (version_etc): Make this function variadic. Call version_etc_va.
1951 Suggestion from Gary V. Vaughan.
1953 * long-options.h (parse_long_options): Change prototype: the authors
1954 string is moved to the end and becomes variadic.
1955 * long-options.c: Include stdarg.h.
1956 (parse_long_options): Make this function variadic, too.
1957 Call version_etc_va, not version_etc.
1959 2003-10-06 Bruno Haible <bruno@clisp.org>
1961 * fatal-signal.h: New file, from GNU gettext.
1962 * fatal-signal.c: New file, from GNU gettext.
1964 2003-10-04 Karl Berry <karl@gnu.org>
1966 * argp*: update from libc.
1968 2003-10-01 Larry Jones <lawrence.jones@eds.com>
1970 * getpass.c (getpass): Use a no-op fseek when switching from input to
1971 output mode on the same stream.
1973 2003-09-29 Paul Eggert <eggert@twinsun.com>
1975 * strftime.c (tm_diff) [! HAVE_TM_GMTOFF]:
1976 Fix arg typo in previous patch.
1978 2003-09-28 Jim Meyering <jim@meyering.net>
1980 * error.c: Correct cpp indentation.
1982 2003-09-27 Paul Eggert <eggert@twinsun.com>
1984 * minmax.h (MIN, MAX) [__STDC__ && defined __GNUC__ && __GNUC__ >= 2]:
1985 Omit the special code that used __typeof__, since we worry that
1986 it could be more trouble than it's worth. See:
1987 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00090.html
1988 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00095.html
1992 2003-09-26 Jim Meyering <jim@meyering.net>
1994 * error.c (error_tail): Move some declarations
1995 into inner scope where the local variables are used.
1997 2003-09-26 Bruno Haible <bruno@clisp.org>
1999 * stpncpy.h (gnu_stpncpy): New declaration.
2000 (stpncpy): Define as alias for gnu_stpncpy.
2001 * stpncpy.c [!_LIBC]: Define gnu_stpncpy, not stpncpy.
2003 2003-09-26 Paul Eggert <eggert@twinsun.com>
2005 * error.c (SIZE_MAX) [!defined SIZE_MAX]: Define.
2006 (error_tail): Do not loop, reallocating temporary buffer, since
2007 the output cannot contain more wide characters than the input
2008 contains bytes, the size must be big enough already. This avoids
2009 one potential size overflow calculation. Check for size overflow
2010 when calculating temporary buffer size. Free temporary buffer
2011 when done, if it was allocated with malloc; this plugs a memory
2012 leak. Remove casts from void * to pointers, that are no longer
2013 needed now that we're assuming C89 or better.
2015 Merge error changes from glibc.
2017 * error.c, error.h: Update copyright notice header to match glibc.
2018 * error.c [defined _LIBC]: Include <errno.h>, <bits/libc-lock.h>.
2019 (error, error_at_line) [defined _LIBC && defined __libc_ptf_call]:
2020 Disable cancellation while printing error.
2021 * error.h: Prepend __ to parameter names.
2023 2003-09-25 Karl Berry <karl@gnu.org>
2025 * argp-fmtstream.c, argp-help.c: update from libc.
2027 2003-09-25 Bruno Haible <bruno@clisp.org>
2029 * version-etc-2.h: New file, from version-etc.h with modifications.
2030 * version-etc-2.c: New file, from version-etc.c with modifications.
2032 2003-09-25 Simon Josefsson <jas@extundo.com>
2034 * xgetdomainname.h: New file.
2035 * xgetdomainname.c: New file.
2037 2003-09-25 Simon Josefsson <jas@extundo.com>
2038 Bruno Haible <bruno@clisp.org>
2040 * getdomainname.h: New file.
2041 * getdomainname.c: New file.
2043 2003-09-24 Paul Eggert <eggert@twinsun.com>
2045 * linebuffer.c (freebuffer): Don't free the argument, just
2046 the buffer associated with the argument. Bug reported by
2049 2003-09-19 Karl Berry <karl@gnu.org>
2051 * argp.h: update from libc.
2053 2003-09-16 Paul Eggert <eggert@twinsun.com>
2055 * linebuffer.c (readlinebuffer): Return NULL immediately upon
2056 input error, instead of returning NULL the next time we are called
2057 (and therefore losing track of errno).
2059 2003-09-15 Paul Eggert <eggert@twinsun.com>
2061 * getndelim2.c (getndelim2): Don't trash errno when a read
2062 fails, so that the caller gets the proper errno.
2064 * readutmp.c (read_utmp): Likewise.
2065 Check for fstat error. Close stream and free storage
2068 2003-09-14 Bruno Haible <bruno@clisp.org>
2070 * fwriteerror.h: New file.
2071 * fwriteerror.c: New file.
2073 2003-09-14 Jim Meyering <jim@meyering.net>
2075 * getloadavg.c: Correct cpp indentation.
2076 * strdup.c: Likewise.
2077 * vasnprintf.c: Likewise.
2079 2003-09-12 Paul Eggert <eggert@twinsun.com>
2081 * argmatch.c, fatal.c, xgethostname.c, xmalloc.c: Include exit.h.
2082 * obstack.c [!defined _LIBC]: Likewise.
2083 * argmatch.c (EXIT_FAILURE): Remove; now done by exit.h
2084 * exitfail.c, fatal.c, xgethostname.c, xmalloc.c: Likewise.
2085 * exitfail.c: Don't include stdlib.h; no longer needed.
2087 More changes to assume C89 or better.
2089 * error.c (error_tail): Assume vprintf.
2091 * argmatch.c (getenv): Remove decl.
2092 * progreloc.c (get_full_program_name): Define via prototype.
2093 * setenv.c (clearenv): Likewise.
2094 * stpncpy.c: Do not include <string.h> or <sys/types.h>; not
2096 * strdup.c: Include <stdlib.h>, <string.h> unconditionally.
2097 (malloc, memcpy): Remove decls.
2098 * strftime.c (HAVE_LIMITS_H, STDC_HEADERS) [defined _LIBC]: Remove.
2099 (HAVE_MEMCPY) [defined emacs && !defined HAVE_BCOPY]: Remove.
2100 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
2101 (memcpy): Remove macro.
2102 (MEMCPY) [!defined COMPILE_WIDE]: Define to memcpy unconditionally.
2103 (__P): Remove. All uses removed.
2104 (PTR): Remove. All uses changed to void *.
2105 (CHAR_BIT, NULL): Remove.
2106 (spaces, zeros, memset_space, memset_zero)
2107 [!defined memset && !defined HAVE_MEMSET && !defined _LIBC]:
2109 (LOCALE_PARAM, LOCALE_PARAM_DECL): Remove.
2110 (memcpy_lowcase, memcpy_uppcase, tm_diff, iso_week_days):
2111 Define with prototype.
2112 Remove now-unnecessary prototype decl.
2113 (extra_args_spec): Assume ANSI C. All uses changed.
2114 (extra_args_spec_iso): Remove.
2115 (my_strftime, emacs_strftimeu): Define via prototype.
2116 * strtod.c: Include <float.h>, <stdlib.h>, <string.h>
2118 (DBL_MAX, DBL_MIN, HUGE_VAL, NULL): Remove decls.
2119 * strtoimax.c: Include <stdlib.h> unconditionally.
2120 (strtoul, strtol): Remove decls.
2121 * strtol.c (STDC_HEADERS, HAVE_LIMITS_H, NULL, ULONG_MAX,
2123 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
2124 (LOCALE_PARAM_DECL): Remove. All uses changed to LOCALE_PARAM_PROTO.
2125 (LOCALE_PARAM_PROTO): New macro.
2126 (INTERNAL, INTERNAL1, WEAKNAME): Assume ANSI C, not K&R.
2127 (INTERNAL (strtol), strtol): Define with a prototype.
2128 (PARAMS): Remove. All uses removed.
2129 * tempname.c: Include <string.h> unconditionally.
2130 * userspec.c: Include <stdlib.h>, <string.h> unconditionally.
2131 * xgethostname.c (main): Define with a prototype.
2132 * xmalloc.c: Include "xalloc.h" first, to check interface.
2133 Include <stdlib.h> unconditionally.
2134 (calloc, malloc, realloc, free): Remove decls.
2135 * xstrtod.c: Include "xstrtod.h" first, to check interface.
2136 Include <stdlib.h> unconditionally. Sort include file names.
2138 (xstrtod): Define with a prototype.
2139 * xstrtol.c: Include <stdlib.h>, <string.h> unconditionally.
2140 (strtol, strtoul): Remove decls.
2142 2003-09-11 Paul Eggert <eggert@twinsun.com>
2144 * strndup.c: Don't include <stdio.h>, <sys/types.h>.
2145 Include <stdlib.h>, <string.h> unconditionally.
2146 Remove now-unnecessary cast to char *.
2147 * strnlen.c: Include <string.h> unconditionally.
2148 * yesno.c (yesno): Define with a prototype.
2150 2003-09-10 Bruno Haible <bruno@clisp.org>
2152 * strcspn.c: Include <string.h> unconditionally.
2153 * strpbrk.c: Include <string.h> unconditionally.
2154 * strstr.c: Include <string.h> unconditionally.
2155 * unicodeio.c: Include <string.h> unconditionally.
2156 * setenv.c: Include <stdlib.h> and <string.h> unconditionally.
2157 * unsetenv.c: Likewise.
2158 * xreadlink.c: Include <stdlib.h> unconditionally.
2159 * yesno.c: Include <stdlib.h> unconditionally.
2160 (rpmatch): Add prototype.
2162 2003-09-10 Jim Meyering <jim@meyering.net>
2164 * error.c: Correct indentation of cpp directives.
2166 2003-09-09 Paul Eggert <eggert@twinsun.com>
2170 * acosl.c (main): Use a prototype.
2171 * asinl.c, cosl.c, expl.c, frexpl.c, ldexpl.c, sinl.c,
2174 * getloadavg.c (getloadavg, main): Define via prototypes.
2176 * getopt.h (struct option.name): Assume C89, and use 'const'.
2177 (getopt, etopt_long, getopt_long_only, _getopt_internal)
2178 [defined __GNU_LIBRARY__]: Assume C89, so we can always declare
2180 * getopt.c (const): Remove macro.
2181 Include <string.h> unconditionally.
2182 (my_index): Remove; all uses changed to strchr.
2183 (strlen): Remove decl.
2184 (exchange): Remove forward decl; no longer needed.
2185 (exchange, _getopt_initialize, _getopt_internal, getopt, main):
2186 Define with prototype.
2187 * getopt1.c (const): Remove macro.
2188 (getopt_long, getopt_long_only, main): Define with prototype.
2190 * getugroups.c: Include <string.h> unconditionally.
2192 * getusershell.c: Include <stdlib.h> unconditionally.
2193 (getusershell, setusershell, endusershell, readname, main):
2194 Define with prototypes.
2196 * group-member.c: Include group-member.h first.
2197 Include <stdlib.h> unconditionally.
2199 * hard-locale.c: Include hard-locale.h first.
2200 Include <stdlib.h>, <string.h> unconditionally.
2202 * hash.c (free, malloc): Remove decls.
2203 Include <stdlib.h> unconditionally.
2205 * human.c: Include <stdlib.h>, <string.h> unconditionally.
2206 (getenv): Do not declare.
2208 * idcache.c: Include <string.h> unconditionally.
2210 * long-options.c: Include long-options.h first, to test interface.
2211 Include <stdlib.h> unconditionally.
2213 * makepath.c: Include makepath.h first, to test interface.
2214 Include <stdlib.h> and <string.h> unconditionally.
2216 * linebuffer.c: Include <stdlib.h>.
2217 (free): Remove decl.
2219 * malloc.c: Include <stdlib.h>, for malloc; don't bother with stddef.h.
2220 rpl_malloc returns void *, not char *.
2221 * realloc.c (rpl_realloc): Likewise. Also, define with a prototype.
2223 * md5.h: Include <limits.h> unconditionally.
2224 (UINT_MAX_32_BITS): Don't worry about non-__STDC__ case.
2225 (__P): Remove; all uses removed.
2226 * md5.c: Include "md5.h" first.
2227 (md5_init_ctx, md5_read_ctx, md5_finish_ctx, md5_stream,
2228 md5_buffer, md5_process_bytes, md5_process_block):
2229 Define with prototypes.
2230 * sha.h (__P): Remove all uses. (It wasn't defined??)
2231 * sha.c: Include "sha.h" first.
2232 Include <stdlib.h>, <string.h> unconditionally.
2234 * memchr.c (__ptr_t): Remove; all uses changed to void *.
2235 * memcmp.c (__ptr_t): Likewise.
2236 * memrchr.c (__ptr_t): Likewise.
2237 * memchr.c, memcmp.c, memcoll.c, memrchr.c:
2238 Include <string.h> unconditionally.
2239 * memchr.c, memrchr.c: Include <limits.h> unconditionally.
2240 * memchr.c: Include <stdlib.h> unconditionally.
2241 * memchr.c (LONG_MAX): Remove.
2242 * memrchr.c (LONG_MAX): Likewise.
2243 * memchr.c (__memchr): Define via a prototype.
2244 * memrchr.c (__memrchr): Likewise.
2245 * memcmp.c (__P): Remove, and remove all uses.
2246 (memcmp_bytes, memcmp_common_alignment, memcmp_not_common_alignment):
2247 Remove forward decls; no longer needed.
2248 * memcpy.c, memmove.c, memset.c: Include <stddef.h>.
2249 Use types required by C89 in prototype.
2251 * mkdir.c: Include <stdlib.h>, <string.h> unconditionally.
2252 * savedir.c: Likewise.
2253 * mkdir.c (free): Remove decl.
2254 * rmdir.c (rmdir): Define with a prototype.
2255 * savedir.c: Include savedir.h first, to test interface.
2257 * mktime.c (STDC_HEADERS): Remove.
2258 Include <stdlib.h>, <string.h> unconditionally.
2260 * modechange.c: Include <stdlib.h> unconditionally.
2261 (malloc): Remove decl.
2263 * mountlist.c: Include <stdlib.h>, <string.h> unconditionally.
2264 (free): Remove decl.
2266 * obstack.h (PTR_INT_TYPE) [!defined __PTRDIFF_TYPE__]:
2267 Define to ptrdiff_t, without bothering to check HAVE_STDDEF_H.
2268 (This type really should be intptr_t, but that's a C99ism.)
2269 (_obstack_memcpy): Remove: all uses changed to memcpy.
2270 Include <string.h> unconditionally.
2271 (struct obstack): Assume __STDC__ for types of members
2272 chunkfun, freefun, extra_arg.
2273 (_obstack_newchunk, _obstack_free, _obstack_begin, _obstack_begin_1,
2274 _obstack_memory_used, obstack_alloc_failed_handler, obstack_init,
2275 obstack_begin, obstack_specify_allocation,
2276 obstack_specify_allocation_with_arg, obstack_chunkfun,
2277 obstack_freefun, obstack_free) [! (defined __STDC__ && __STDC__)]:
2278 Remove unprototyped decls and the macros that use them.
2279 * obstack.c (POINTER): Remove. All uses changed to void *.
2280 (obstack_alloc_failed_handler, CALL_CHUNKFUN, CALL_FREEFUN,
2281 _obstack_begin, _obstack_begin_1, _obstack_allocated_p)
2282 (defined __STDC__ && __STDC__)]:
2283 Remove nonprototyped code.
2284 Include <stdlib.h> unconditionally.
2285 (_obstack_begin, _obstack_begin_1, _obstack_newchunk,
2286 _obstack_allocated_p, _obstack_free, obstack_free,
2287 _obstack_memory_used, print_and_abort):
2288 Define using prototypes.
2289 (obstack_1grow, obstack_1grow_fast, obstack_alloc, obstack_base,
2290 obstack_blank, obstack_blank_fast, obstack_copy, obstack_copy0,
2291 obstack_finish, obstack_grow, obstack_grow0, obstack_make_room,
2292 obstack_next_free, obstack_object_size, obstack_room) [0]:
2293 Remove unused, unprototyped code.
2295 * path-concat.c: Include <stdlib.h>, <string.h> unconditionally.
2297 * physmem.c (physmem_total, physmem_available, main): Define
2300 * posixtm.c: Include <stdlib.h>, <string.h> unconditionally.
2301 (main): Define with a prototype.
2303 * posixver.c (getenv): Remove decl.
2305 * putenv.c (malloc): Returns void *, not char *.
2306 Include <string.h> unconditionally.
2307 (strchr, memcpy, NULL): Do not define.
2309 * readtokens.c: Include readtokens.h first, to test interface.
2310 Include <stdlib.h>, <string.h> unconditionally.
2311 (init_tokenbuffer): Define with a prototype.
2313 * regex.c (PARAMS): Remove. All uses removed.
2314 All uses of _RE_ARGS removed, too.
2315 Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h>
2317 (bzero): Assume memset exists.
2318 (memcmp, memcpy, NULL): Remove.
2319 (SIGN_EXTEND_CHAR): Remove; all uses replaced by casts to signed
2320 char, or assignments to local vars of type signed char.
2321 (init_syntax_once, PREFIX(extract_number_and_incr),
2322 PREFIX(print_partial_compiled_pattern),
2323 PREFIX(print_compiled_pattern), PREFIX(print_double_string),
2324 convert_mbs_to_wcs, print_fastmap, re_set_syntax,
2325 PREFIX(regex_grow_registers), PREFIX(regex_compile),
2326 PREFIX(store_op1), PREFIX(store_op2), PREFIX(insert_op1),
2327 PREFIX(insert_op2), PREFIX(at_begline_loc_p),
2328 PREFIX(at_endline_loc_p), group_in_compile_stack, insert_space,
2329 wcs_compile_range, byte_compile_range, truncate_wchar,
2330 PREFIX(re_compile_fastmap), re_compile_fastmap, re_set_registers,
2331 re_search, re_search_2, PREFIX(re_search_2), re_match, re_match_2,
2332 count_mbs_length, wcs_re_match_2_internal,
2333 byte_re_match_2_internal, PREFIX(group_match_null_string_p),
2334 PREFIX(alt_match_null_string_p),
2335 PREFIX(common_op_match_null_string_p), PREFIX(bcmp_translate),
2336 re_compile_pattern, re_comp, re_exec, regcomp, regexec, regerror,
2337 regfree, PREFIX(extract_number)): Define with prototype. Remove
2338 now-unnecessary declaration, if any.
2339 (byte_compile_range, PREFIX(regex_compile), re_comp, re_exec,
2341 Remove now-unnecessary casts among pointer types.
2342 * regex.h (_RE_ARGS): Remove. All uses removed.
2344 * rename.c: Include <stdlib.h>, <string.h> unconditionally.
2345 (free): Remove decl.
2347 * rpmatch.c: Include <stdlib.h> unconditionally.
2349 * same.c: Include <stdlib.h>, <string.h> unconditionally.
2350 (free): Remove decl.
2352 * save-cwd.c: Include <stdlib.h> unconditionally.
2353 * xgetcwd.c: Likewise.
2355 * stat.c: Include <stdlib.h>, <string.h> unconditionally.
2356 (free): Remove decl.
2358 * strchrnul.c (strchrnul): Define with a prototype.
2359 Fix bug: c_in was not converted to char before searching.
2361 The following changes are not K&R related:
2363 * group-member.h: Include <sys/types.h>, so that this file is
2365 * makepath.h: Likewise.
2367 * getusershell.c (readname, default_index, line_size, readname):
2368 Use size_t, not int, for sizes.
2369 (readname): If the size overflows, report an error instead of
2372 2003-09-09 Derek Robert Price <derek@ximbiot.com>
2374 * getndelim2.c: Assume stdlib.h per the C89 spec.
2376 2003-09-08 Paul Eggert <eggert@twinsun.com>
2378 Assume C89 or better; remove K&R cruft.
2379 A few of these changes were first proposed by Derek Robert Price
2380 in <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00105.html>.
2382 * addext.c: Include <string.h> unconditionally.
2383 * backupfile.c: Include <string.h>, <stdlib.h> unconditionally.
2384 Don't declare getenv or malloc.
2386 * alloca.c: Include <string.h>, <stdlib.h> unconditionally.
2387 (POINTER_TYPE, pointer): Remove; all uses changed to void *.
2389 (find_stack_direction, alloca): Use prototypes.
2391 * atexit.c (atexit): Define using a prototype.
2393 * basename.c, dirname.c, stripslash.c:
2394 Include <string.h> unconditionally.
2396 * bcopy.c: Include <stddef.h>.
2397 (bcopy): Define with prototype, using 'const' and 'void' and 'size_t'.
2399 * canon-host.c: Include <stdlib.h>, <string.h> unconditionally.
2401 * error.h (error, error_at_line, error_print_progname)
2402 [! (defined (__STDC__) && __STDC__)]: Remove decls.
2403 * error.c: Include error.h first, to check interface.
2404 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
2405 (VA_START): Remove; all uses changeed to va_start.
2406 (exit, strerror): Remove decls.
2407 (error_print_progname): Prototype uncondionally.
2408 Don't include <errno.h>; no longer needed.
2409 (private_strerror): Remove.
2410 (error_tail): Always define.
2411 (error, error_at_line): Assume C89 or better; always use prototypes.
2412 * fatal.c: Include "fatal.h" first, to test interface.
2413 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
2414 (VA_START): Remove; all uses changed to va_start.
2415 [! (HAVE_VPRINTF || HAVE_DOPRNT || _LIBC)]: Remove support for
2417 (exit): Remove decl.
2418 (fatal): Prototype unconditionally. Assume va_start works.
2419 Abort at end, to pacify gcc.
2421 * euidaccess.c (main): Define with a prototype.
2423 * exclude.c: Include <stdlib.h>, <string.h> unconditionally.
2425 * exitfail.c: Include <stdlib.h> unconditionally.
2427 * fnmatch_.h (__P): Remove. All uses changed to assume
2429 * fnmatch.c: Include fnmatch.h first, to test interface.
2430 Include <string.h>, <stddef.h>, <stdlib.h> unconditionally.
2431 (getenv): Remove decl.
2432 (fnmatch): Define using a prototype.
2433 * fnmatch_loop.c (FCT): Remove forward decl; no longer needed.
2434 (FCT): Define using a prototype.
2436 * getdate.y: Include <stdlib.h>, <string.h> unconditionally.
2438 * gethostname.c: Include <stddef.h>.
2439 (gethostname): Define with prototype. Length is size_t, not int.
2441 2003-09-08 Paul Eggert <eggert@twinsun.com>
2443 * getversion.c: Remove; was migrated to backupfile.c in 1997.
2444 getversion.c should have been removed then, but was accidentally
2447 * utime.c [!HAVE_UTIMES_NULL]: Include <sys/stat.h>, <fcntl.h>.
2448 (utime_null): Fix typo: 'st' was sometimes called 'sb'.
2450 2003-09-07 Paul Eggert <eggert@twinsun.com>
2452 * time_r.c (gmtime_r, localtime_r): Fix silly typo: missing arg to
2453 copy_tm_result. Bug reported by Simon Josefsson in
2454 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00028.html>.
2456 2003-09-06 Paul Eggert <eggert@twinsun.com>
2458 * time_r.c, time_r.h: New files.
2460 * mktime.c (my_mktime_localtime_r): Remove; all uses changed to
2462 (__localtime_r) [!defined _LIBC]: New macro. Include <time_r.h>.
2463 (__mktime_internal) [!defined _LIBC]: Now extern, not static.
2465 * strftime.c (my_strftime_gmtime_r): Remove; all uses changed to
2467 (my_strftime_localtime_r): Remove; all uses changed to __localtime_r.
2468 (__gtime_r, __localtime_r) [!HAVE_TM_GMTOFF]: New macros.
2471 * timegm.c: Switch to glibc implementation, with the following changes:
2472 [defined HAVE_CONFIG_H]: Include <config.h>.
2473 [!defined _LIBC]: Include "timegm.h" rather than <time.h>.
2474 (__mktime_internal) [!defined _LIBC]: New decl.
2475 (__gmtime_r) [!defined _LIBC]: New macro and function.
2476 (timegm): Use a prototype, since gnulib assumes C89.
2477 Do not bother declaring tmp to be const, as it's not really usefu.
2478 * timegm.h: Hoist "#include <time.h>" out of #ifdef.
2479 (timegm): Declare only if HAVE_DECL_TIMEGM.
2481 2003-09-03 Paul Eggert <eggert@twinsun.com>
2483 * human.c (human_readable): Fix bug that rounded 10501 to 10k.
2484 Bug reported by Lute Kamstra in
2485 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00003.html>.
2487 * getdate.y (relative_time_table): Use tDAY_UNIT for "tomorrow",
2488 "yesterday", "today", and "now" rather than tMINUTE_UNIT. Of
2489 course with correspondingly smaller numbers for tomorrow and
2490 yesterday. From Tadayoshi Funaba. Originally installed into
2491 sh-utils on 1999-08-07, but the patch got lost (I guess during the
2494 2003-08-31 Simon Josefsson <jas@extundo.com>
2496 * timegm.h: New file.
2497 * timegm.c: New file. Based on wget-1.8.2/src/http.c:mktime_from_utc.
2499 2003-08-31 Karl Berry <karl@gnu.org>
2501 * argp.h: update from libc.
2503 2003-08-28 Bruno Haible <bruno@clisp.org>
2505 * binary-io.h: Undefine O_BINARY before defining it. This avoids a
2506 warning on QNX, which defines O_BINARY to 000000.
2508 2003-08-24 Bruno Haible <bruno@clisp.org>
2510 * binary-io.h: Include <stdio.h>, to avoid a compilation error when
2511 MSVC7 <stdio.h> is included later.
2513 2003-08-20 Bruno Haible <bruno@clisp.org>
2515 * progname.h: New file, from GNU gettext.
2516 * progname.c: New file, from GNU gettext.
2517 * progreloc.c: New file, from GNU gettext.
2519 2003-08-19 Bruno Haible <bruno@clisp.org>
2521 * xstrdup.c: Assume <string.h> exists.
2523 2003-08-18 Jim Meyering <jim@meyering.net>
2525 * setenv.h: Indent nested cpp directive.
2526 * vasnprintf.c: Remove trailing blanks.
2528 2003-08-17 Simon Josefsson <jas@extundo.com>
2529 Bruno Haible <bruno@clisp.org>
2531 * xstrndup.h: New file.
2532 * xstrndup.c: New file.
2534 2003-08-17 Bruno Haible <bruno@clisp.org>
2536 * strndup.h: New file.
2538 2003-08-16 Paul Eggert <eggert@twinsun.com>
2540 * regex.h, strdup.c, strtoll.c, strtoul.c: Do not normalize white
2541 space, undoing this 2003-08-12 change:
2542 <http://mail.gnu.org/archive/html/bug-gnulib/2003-08/msg00080.html>
2544 2003-08-16 Jim Meyering <jim@meyering.net>
2546 Merge from coreutils.
2547 * xstrtoimax.c: #else #if -> #elif.
2548 * xstrtoumax.c: Likewise.
2550 2003-08-15 Paul Eggert <eggert@twinsun.com>
2552 * config.charset, ref-add.sin, ref-del.sin: Use three spaces,
2553 rather than tab, after '#' in shell-script copyright notices.
2554 Suggested by Bruno Haible.
2556 2003-08-15 Jim Meyering <jim@meyering.net>
2557 and Paul Eggert <eggert@twinsun.com>
2559 Merge from coreutils.
2560 * readutmp.h (HAVE_UTMPX_H): Undef if struct utmp has the ut_exit
2561 member but strut utmpx does not. Needed for AIX 4.3.3.
2562 (UT_EXIT_E_TERMINATION, UT_EXIT_E_EXIT): Define.
2564 2003-08-15 Jim Meyering <jim@meyering.net>
2566 Merge from coreutils.
2567 * xgethostname.c: Include <stdlib.h>.
2568 (xghostname): Don't exit for anything other than memory-related
2569 failure; just return NULL.
2570 * userspec.c: Include "posixver.h".
2571 (parse_user_spec): Accept `.' as a separator only
2572 in pre-POSIX-200112 mode.
2573 * strtoimax.c: Use #elif rather than #else #if.
2574 * strftime.c (my_strftime) [!_LIBC && HAVE_TZNAME && HAVE_TZSET]:
2575 Remove function, now that we can rely on a working tzset function.
2576 [!_LIBC]: Ensure that the required autoconf test has been run.
2577 [!defined _NL_CURRENT && HAVE_STRFTIME]:
2578 Use underlying_strftime for %r.
2579 * sha.c: Merge in some clean-up and optimization changes from glibc.
2580 * sha.c (sha_stream) [BLOCKSIZE]: Move definition to top of file.
2581 Ensure that it is a multiple of 64.
2582 Rearrange loop exit tests so as to avoid performing an
2583 additional fread after encountering an error or EOF.
2584 * realloc.c: Update copyright date.
2586 2003-08-14 Jim Meyering <jim@meyering.net>
2588 Merge from coreutils.
2589 * obstack.h: Whitespace changes.
2590 * mountlist.c: Remove anachronistic casts of xmalloc, xrealloc,
2591 and xcalloc return values.
2592 (read_filesystem_list) [MOUNTED_GETFSSTAT]:
2593 Use MNT_NOWAIT, rather than MNT_WAIT. Otherwise, `df DIR' could
2594 hang on OSF/1 5.1 for DIR on both local and remote file systems.
2595 Reported by (and fix confirmed by) Nelson H. F. Beebe.
2596 (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
2598 Use mntctl's return value to drive the entry-processing loop, since
2599 we can't rely on the value of the vmt_length member in the last
2600 entry. On some systems doing so could result in exhausting
2601 virtual memory. Based in part on a patch from Mike Jetzer.
2603 2003-08-14 Jim Meyering <jim@meyering.net>
2604 and Paul Eggert <eggert@twinsun.com>
2606 Merges from coreutils, plus other fixes.
2607 * physmem.c: Merge in portability changes from gcc/libiberty
2608 to support AIX, IRIX, Tru64, and Windows. See the ChangeLog there
2609 for credits and details. Thanks to Kaveh Ghazi for helping
2610 to keep these files in sync.
2611 (ARRAY_SIZE): Define it.
2612 (physmem_total, physmem_available): Add comments. From Kaveh Ghazi.
2613 * memcasecmp.c: Remove unnecessary parentheses after 'defined'.
2614 (memcasecmp): Don't assume size_t fits in unsigned int.
2615 Remove casts and duplicate code.
2616 * md5.c: Include <string.h> and <stdlib.h> unconditionally.
2617 (memcpy): Remove definition.
2618 Merge in some clean-up and optimization changes from glibc.
2619 [BLOCKSIZE]: Move definition to top of file.
2620 Ensure that it is a multiple of 64.
2621 Rearrange loop exit tests so as to avoid performing an
2622 additional fread after encountering an error or EOF.
2623 * md5.h (md5_uintptr): Define.
2624 * makepath.c (CLEANUP_CWD): Report an error if we failed to
2625 return to the initial working directory. Preserve errno
2627 * idcache.c: Include "xalloc.h".
2628 (xmalloc, xrealloc): Remove decls.
2629 (getuser): Remove casts no longer required in C89.
2630 * human.c: Include stdio.h, for sprintf.
2631 * group-member.c: Include "xalloc.h".
2632 (xmalloc, xrealloc): Remove decls.
2633 (get_group_info): Remove casts no longer required in C89.
2634 * getusershell.c (readname): Remove casts no longer required in C89.
2635 * gettimeofday.c (rpl_gmtime, rpl_tzset): New functions.
2636 * getline.c: Whitespace fix, from coreutils.
2638 2003-08-13 Paul Eggert <eggert@twinsun.com>
2640 * exclude.c: Include <ctype.h>
2641 (IN_CTYPE_DOMAIN): New macro.
2643 (add_exclude_file): If LINE_END is a space, ignore trailing spaces
2646 * argp-help.c, argp-parse.c, config.charset, getopt.h:
2647 Undo previous (whitespace-only) change.
2649 2003-08-12 Paul Eggert <eggert@twinsun.com>
2651 * argp-help.c, argp-parse.c, config.charset, getopt.h:
2652 Normalize leading white space and remove trailing white space.
2653 * ref-add.sin, ref-del.sin: Use '#' before empty line in copyright
2654 notice, as per ../config/srclist-update.
2656 Merge from coreutils.
2657 * euidaccess.h: New file.
2658 * euidaccess.c: Include it.
2659 * .cppi-disable: Add printf-args.h, printf-parse.h, stdbool_.h,
2660 vasnprintf.h, vasprintf.h. Remove strdup.c, gettext.h.
2661 * regex.h, strdup.c, strtoll.c, strtoul.c: Normalize white space.
2663 2003-08-11 Bruno Haible <bruno@clisp.org>
2665 * vasnprintf.c (local_wcslen): New function, for Solaris 2.5.1.
2666 (vasnprintf): Use it instead of wcslen.
2668 2003-08-11 Bruno Haible <bruno@clisp.org>
2670 * stdbool_.h (_Bool): Undo last change; instead use a negative enum
2671 value to ensure that _Bool promotes to int. Use #define for _Bool when
2672 using the Solaris C compiler. Adds comments suggested by Paul Eggert.
2674 2003-08-10 Karl Berry <karl@gnu.org>
2676 * regex.h: update from libc (whitespace fix).
2678 2003-08-09 Paul Eggert <eggert@twinsun.com>
2680 Merge some files from coreutils. These changes were
2681 originally made by Jim Meyering.
2682 * acl.c: Include <sys/types.h> before <sys/stat.h>;
2683 many older Unixes require this.
2684 * alloca.c (alloca): Remove cast to argument of free;
2685 no longer needed in C89.
2686 * alloca_.h, regex.h: Fix white space to match
2687 what GNU indent does.
2689 2003-08-05 Paul Eggert <eggert@twinsun.com>
2691 * bumpalloc.h: Remove.
2693 2003-08-04 Paul Eggert <eggert@twinsun.com>
2695 * getloadavg.c: Change copyright notice and spacing to conform to
2698 Merge from coreutils.
2699 * error.c [!USE_IN_LIBIO]: Omit this case; assume USE_IN_LIBIO is 1.
2701 * getdate.y (date): Also accept dates like May-23-2003; suggestion
2702 from Karl Berry, implemented by Jim Meyering.
2703 * getgroups.c: Include "xalloc.h" instead of declaring xalloc fns;
2704 from Dmitry V. Levin.
2705 Remove anachronistic cast of xrealloc.
2706 * fnmatch_.h (__const): Remove. Use 'const'.
2707 * fnmatch_loop.c (NEW_PATTERN): Cast alloca return value to proper
2708 type. Otherwise, it wouldn't compile with at least /bin/cc on
2709 ymp-cray-unicos9.0.2.X.
2710 Combine two mostly-identical uses of alloca into one.
2711 Thanks to the Cray-Cyber project for access to a Cray Y-MP.
2713 2003-08-04 Dave Love <d.love@dl.ac.uk>
2717 * getloadavg.c: Check `__unix' as well as `unix'. Use #ifdef, not
2718 #if. Check HAVE_LIBKSTAT as well as LOAD_AVE_TYPE. Check
2719 F_SETFD, not FD_SETFD. Use HAVE_STRUCT_NLIST_N_UN_N_NAME, not
2720 obsolete NLIST_NAME_UNION.
2721 [__GNU__]: Undef BSD and FSCALE.
2722 [!NLIST_STRUCT]: Remove conditional definition of NLIST_STRUCT.
2724 2003-08-03 Paul Eggert <eggert@twinsun.com>
2726 * stdbool_.h (_Bool): Make it signed char, instead of
2727 an enum type, so that it's guaranteed to promote to int. See:
2728 <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00124.html>
2730 2003-07-31 Paul Eggert <eggert@twinsun.com>
2732 * strerror.c: Include config.h, limits.h. Declare sprintf.
2733 (strerror): Don't assume that a printable int fits in 14 bytes.
2735 2003-07-24 Derek Robert Price <derek@ximbiot.com>
2736 Bruno Haible <bruno@clisp.org>
2738 * getline.h (getline, getdelim): Change return type to ssize_t.
2739 * getline.c (getline, getdelim): Likewise.
2740 Remove _GNU_SOURCE define; now it's defined in config.h through
2743 2003-07-22 Paul Eggert <eggert@twinsun.com>
2745 * xalloc.h (XCALLOC, XREALLOC, CCLONE): Fix under- and
2746 over-parenthesization in macros.
2748 Sync with coreutils.
2750 * xalloc.h (XMALLOC, XCALLOC, XREALLOC): Remove casts not
2753 Use `exit_failure' for xalloc and xmemcoll instead of their own
2754 private exit-failure variables.
2755 * xalloc.h (xalloc_exit_failure): Remove.
2756 * xmalloc.c: Likewise. Include exitfail.h.
2757 (xalloc_die): Use exit_failure instead of xalloc_exit_failure.
2758 * xmemcoll.h (xmemcoll_exit_failure): Remove.
2759 * xmemcoll.c: Likewise. Include exitfail.h.
2760 (xmemcoll): Use exit_failure instead of xalloc_exit_failure.
2762 2003-07-18 Paul Eggert <eggert@twinsun.com>
2764 * closeout.h (close_stdout_set_status, close_stdout_status): Remove.
2765 * closeout.c: Likewise. Include "closeout.h" right after config.h,
2766 to test that it can stand by itself. Include "exitfail.h".
2767 Clients should set exit_failure instead.
2768 (EXIT_FAILURE): Remove; no longer needed. Do not include <stdlib.h>.
2770 2003-07-18 Andreas Schwab <schwab@suse.de>
2772 * memcoll.c (memcoll) [!HAVE_STRCOLL]: Clear errno.
2774 2003-07-18 Bruno Haible <bruno@clisp.org>
2776 * getndelim2.h: New file.
2777 * getndelim2.c: Make into a module of its own. Include config.h,
2779 (getndelim2): Make non-static. Change return type to ssize_t.
2780 * getline.h: Change argument names.
2781 * getline.c: Include getndelim2.h instead of getndelim2.c.
2782 * getnline.c: Include getndelim2.h.
2784 2003-07-17 Bruno Haible <bruno@clisp.org>
2786 * Makefile.am: Remove file.
2787 * Makefile.in: Remove file.
2789 2003-07-17 Bruno Haible <bruno@clisp.org>
2791 * getnline.h: New file.
2792 * getnline.c: New file.
2793 * getndelim2.c: New file, extracted from getline.c.
2794 (getndelim2): Renamed from getdelim2, with added nmax argument.
2795 * getline.c: Include getndelim2.c.
2796 (getdelim2): Moved out to getndelim2.c.
2797 (getline, getdelim): Update.
2799 2003-07-15 <karl@gnu.org>
2801 * vasnprintf.c: update from gettext.
2803 2003-07-15 Jim Meyering <jim@meyering.net>
2805 * makepath.c (make_path): Enclose diagnostic in _(...).
2807 2003-07-14 Paul Eggert <eggert@twinsun.com>
2809 * asnprintf.c, asprintf.c, config.charset, gettext.h,
2810 localcharset.c, localcharset.h, mkdtemp.c, printf-args.c,
2811 printf-args.h, printf-parse.c, printf-parse.h, ref-add.sin,
2812 ref-del.sin, setenv.c, unsetenv.c, vasnprintf.c, vasnprintf.h,
2813 vasprintf.c, vasprintf.h: Regenerate. These files are now being
2814 updated automatically by ../config/srclist-update. This changes
2815 their license from LPGL to GPL.
2817 2003-07-14 Jim Meyering <jim@meyering.net>
2819 Don't emit diagnostics. Let callers do that.
2820 * save-cwd.c: Don't include "error.h".
2821 (save_cwd): Don't call error. Ensure that errno is valid
2822 when returning nonzero.
2824 * save-cwd.h (restore_cwd): Update prototype.
2825 * save-cwd.c (restore_cwd): Remove two parameters.
2826 Simplify. Don't call error upon failure. Let callers do that.
2827 (save_cwd): Mention that Irix 5.3 has the same problem as SunOS 4
2828 when auditing is enabled. But don't bother updating the #if.
2830 2003-07-14 Simon Josefsson <jas@extundo.com>
2832 * mempcpy.h: New file.
2833 * mempcpy.c: New file.
2835 2003-07-14 Paul Eggert <eggert@twinsun.com>
2837 * ceill.c, expl.c, floorl.c, frexpl.c, ldexpl.c, mathl.h,
2838 sincosl.c, sqrtl.c, trigl.c, trigl.h, poll.c, poll_.h, mkstemp.c,
2839 unicodeio.c, unicodeio.h, unlocked-io.h:
2840 Switch from LGPL to GPL.
2842 2003-07-11 Alexandre Duret-Lutz <adl@gnu.org>
2844 * obstack.h (__INT_TO_PTR): Revert change of 2003-03-13;
2845 it breaks C++ compilation.
2846 [!__GNUC__ || !__STDC__] (obstack_finish): Cast result to void*.
2848 2003-07-10 Jim Meyering <jim@meyering.net>
2850 * vasnprintf.c: Remove trailing blanks.
2851 Make cpp indentation consistent.
2853 2003-07-09 Paul Eggert <eggert@twinsun.com>
2855 * alloca_.h, euidaccess.c, getpass.c, memrchr.c, obstack.h,
2856 posixver.c, strftime.c, strnlen.c, strverscmp.c:
2857 Switch from LGPL to GPL.
2859 2003-07-07 Paul Eggert <eggert@twinsun.com>
2861 * mktime.c: Fix some boundary cases and remove need for floating point.
2863 Issue a compile-time diagnostic if time_t is floating point, or if
2864 two's complement arithmetic is not in effect, or if arithmetic
2865 right shift does not propagate the sign. These assumptions were
2866 all in the original code but they weren't checked.
2868 (TIME_T_MIDPOINT, verify): New macros.
2869 (__isleap): Remove; it has integer overflow problems.
2870 (leapyear): New function, without those problems.
2871 (ydhms_tm_diff): Remove; splitting into two parts.
2872 (ydhms_diff): New function, containing the arithmetic part of
2873 the old ydhms_tm_diff function. Issue a compile-time
2874 diagnostic if we are not using C99 integer division.
2875 Avoid casts when possible.
2876 (guess_time_tm): New function, containing the checking part of
2877 the old ydhms_tm_diff function. Return the new value, rather than
2878 the difference between it and the old. Accept a new argument T
2879 so that *T specifies the old value. Check for overflow in the result.
2881 (__mktime_internal): Use a time_t offset, not a long int offset.
2882 This undoes the 2003-06-04 change, which is no longer needed now
2883 that we have better overflow checking.
2884 (localtime_offset): Likewise.
2886 (__mktime_internal): Avoid harmful overflow on hosts where time_t
2887 and long are 64-bit but int is only 32-bit.
2888 (ydhms_diff): Use long int to store year1 and yday1.
2889 Issue a compile-time diagnostic if long int is not wide enough.
2891 (__mktime_internal): Use long int to store adjusted year and yday.
2892 Use plain C rather than preprocessor commands, if that doesn't
2894 Check for overflow (and try to repair) after each probe
2895 rather than checking only at the very end. This avoids some bugs
2896 (e.g., southern hemisphere, behind GMT, and GMT offset at minimum time
2897 does not equal GMT offset at maximum time).
2898 Use integer to check for overflow rather than floating point; this
2899 is more portable to non-IEEE hosts, and is a tad faster.
2900 When we detect that we are oscillating between two values,
2901 don't check whether tm_isdst has the requested value, since
2902 we already know the answer. When tm_isdst has the wrong value,
2903 use a different heuristic to find the right one, based on the
2904 extreme values actually observed in practice in tz2003a,
2905 rather than the (overly optimistic) "previous 3 calendar quarters".
2907 (not_equal_tm, print_tm, check_result): Use "const T" rather than
2908 "T const" to accommodate glibc style.
2909 (check_result): Use less-confusing report format. "long" -> "long int.
2911 Don't loop if the iteration overflows time_t.
2912 Allow a negative step in the iteration.
2914 2003-07-01 Paul Eggert <eggert@twinsun.com>
2916 * xreadlink.c: Include <sys/types.h> unconditionally, instead of
2917 having it depend on HAVE_SYS_TYPES_H.
2919 2003-06-25 Bruno Haible <bruno@clisp.org>
2921 * readlink.c: New file.
2923 2003-06-20 Bruno Haible <bruno@clisp.org>
2925 Assume C89, so PARAMS isn't needed.
2926 * unicodeio.h (PARAMS): Remove.
2927 * unicodeio.c: Don't use PARAMS.
2929 2003-06-18 Jim Meyering <jim@meyering.net>
2931 Merge changes from coreutils.
2932 * readutmp.c: Include <string.h> and <stdlib.h> unconditionally.
2933 Remove explicit declarations of xmalloc and realloc.
2935 (read_utmp): Remove anachronistic cast of xmalloc.
2937 2003-06-17 Paul Eggert <eggert@twinsun.com>
2939 Assume C89, so PARAMS isn't needed.
2940 * backupfile.h (PARAMS): Remove. All uses removed.
2941 * closeout.h, dirname.h, filemode.h, fsusage.h, getdate.h, getline.h,
2942 group-member.h, hard-locale.h, hash.h, linebuffer.h, long-options.h,
2943 makepath.h, memcasecmp.h, memcoll.h, modechange.h, mountlist.h,
2944 path-concat.h, physmem.h, posixtm.h, quote.h, readutmp.h, same.h,
2945 save-cwd.h, savedir.h, stdio-safer.h, strtoimax.c, strverscmp.h,
2946 unistd-safer.h, version-etc.h, xalloc.h, xreadlink.h, xstrtod.h,
2947 xstrtol.h: Likewise.
2948 * filemode.h, hard-locale.h, memcoll.h, modechange.h, physmem.h,
2949 same.h, strverscmp.h: Do not include config.h; no longer needed.
2950 Anyway, config.h should always be included before any other file.
2952 2003-06-11 Simon Josefsson <jas@extundo.com>
2954 * sysexit_.h: New file.
2956 2003-05-20 Derek Price <derek@ximbiot.com>
2958 * stat.c [LSTAT]: Compile/use slash_aware_lstat only if it is necessary.
2960 2003-06-10 Simon Josefsson <jas@extundo.com>
2962 * strchrnul.h: New file.
2963 * strchrnul.c: New file.
2965 2003-06-10 Simon Josefsson <jas@extundo.com>
2967 * argp.h: New file, from glibc.
2968 * argp-ba.c: New file, from glibc.
2969 * argp-eexst.c: New file, from glibc.
2970 * argp-fmtstream.c: New file, from glibc.
2971 * argp-fmtstream.h: New file, from glibc.
2972 * argp-fs-xinl.c: New file, from glibc.
2973 * argp-help.c: New file, from glibc.
2974 * argp-namefrob.h: New file, from glibc.
2975 * argp-parse.c: New file, from glibc.
2976 * argp-pv.c: New file, from glibc.
2977 * argp-pvh.c: New file, from glibc.
2978 * argp-xinl.c: New file, from glibc.
2980 2003-06-07 Jim Meyering <jim@meyering.net>
2982 * readtokens.h: Put `Free Software Foundation, Inc.'
2983 in place of my name in the copyright comment.
2984 Remove definition and uses of __P.
2987 * stat.c: Don't declare xmalloc explicitly.
2988 Instead, include "xalloc.h".
2989 * readtokens.c (readtokens): Remove anachronistic casts of xmalloc,
2990 xrealloc, and xcalloc return values.
2991 * xgetcwd.c (xgetcwd): Include "xgetcwd.h".
2993 * xgetcwd.h: Remove definition/uses of PARAMS.
2995 2003-06-06 Jim Meyering <jim@meyering.net>
2997 * stdbool_.h: Renamed from stdbool.h.in.
2999 2003-06-06 Jim Meyering <jim@meyering.net>
3001 Merge from coreutils.
3002 * same.c: (same_name): Declare *_basename locals to be `const'.
3003 Consolidate declarations and initializations of *_base* locals.
3005 Merge from coreutils.
3006 This avoids a core dump on systems without GNU putenv,
3007 when running `env -u SOME_ALREADY_UNSET_VARIABLE'.
3008 * putenv.c (__set_errno, LOCK, UNLOCK): Define.
3009 (unsetenv): New static function, from GNU libc.
3010 (rpl_putenv): Use it.
3012 * modechange.c: Remove trailing blanks.
3014 Merge from coreutils.
3015 * fsusage.c: Remove declaration of statfs.
3016 It conflicted with one from OSF/1 5.1 in <sys/mount.h>.
3018 * posixtm.c: Include <stdbool.h> unconditionally.
3020 2003-06-05 Paul Eggert <eggert@twinsun.com>
3022 * mktime.c (__mktime_internal): When resolving a tm_isdst
3023 mismatch, look in future quarters as well as past. This fixes a
3024 bug when processing fall-backwards gaps immediately after a long
3025 period of daylight-saving time.
3027 * mktime.c: Assume freestanding C89 or better.
3028 (HAVE_LIMITS_H): Remove. Assume it's 1.
3029 (__P): Remove; not used.
3030 (CHAR_BIT, INT_MIN, INT_MAX): Remove; <limits.h> defines them.
3031 (mktime, not_equal_tm, print_tm, check_result,
3032 main): Use prototypes. Use const * where appropriate.
3033 (main): Fix typo in testing code that uncovered by above changes.
3034 (Local Variables): Remove -DHAVE_LIMITS_H from compile-command.
3036 2003-06-04 Paul Eggert <eggert@twinsun.com>
3038 * mktime.c: Fix Debian bug 177940
3039 <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=177940>.
3040 (localtime_offset): Now long int, not time_t, because we want it
3041 to be guaranteed to be signed. All uses changed.
3042 (__mktime_internal): If overflow would occur when adding offset,
3045 Merge 'human' changes from coreutils. Rewrite to support
3046 locale-specific notations like thousands separators.
3047 * human.c: Simplify authorship notice.
3048 Include human.h immediately after config.h.
3049 <sys/types.h>, <stdio.h>: Do not include; no longer needed.
3050 <limits.h>: Do not include, since human.h does.
3051 (SIZE_MAX, UINTMAX_MAX): New macros.
3052 <strings.h>: Include if HAVE_STRINGS_H, not if !HAVE_STRING_H.
3053 <locale.h>: Include if HAVE_LOCALE_H and HAVE_LOCALECONV.
3054 (HUMAN_READABLE_SUFFIX_LENGTH_MAX): New macro.
3055 (power_letter): Renamed from suffixes.
3056 (generate_suffix_backwards): Remove.
3057 (adjust_value): Now takes int style (because of human.h changes)
3058 and long double value (for greater precision on some platforms).
3059 (group_number): New function.
3060 (human_readable): Use it. Use integer options, not enum.
3061 Put the options before the sizes in the arg list.
3062 Support all the new options.
3063 The old human_readable function has been removed;
3064 use inttostr.h instead.
3065 (human_readable, default_block_size, humblock):
3066 Use uintmax_t, not int, for block sizes.
3067 (human_readable_inexact, block_size_types): Remove.
3068 (block_size_opts): New constant.
3069 (human_options): Renamed from human_block_size, with new signature
3070 that allows block sizes up to UINTMAX_MAX. All callers changed.
3071 * human.h: Add copyright and authorship notice.
3072 Include <limits.h> and <stdbool.h> unconditionally.
3073 (PARAMS): Remove. All uses removed.
3074 (LONGEST_HUMAN_READABLE): Add support for thousands separator.
3075 (enum human_inexact_style): Remove tag; now a nameless enum.
3076 (human_floor, human_ceiling, human_round_to_even): Now have
3077 values 2, 0, 1 rather than -1, 1, 0.
3078 (human_group_digits, human_suppress_point_zero, human_autoscale,
3079 human_base_1024, human_SI, human_B): New constants.
3080 (human_readable_inexact, human_block_size): Remove.
3081 (human_readable): Size args are now uintmax_t, not int.
3082 (human_options): New decl.
3084 * exclude.c: (new_exclude, add_exclude): Remove casts that are
3085 unnecessary now that we assume C89 or better. This change
3086 imported from coreutils.
3088 * mktime.c (__mktime_internal): Do not reject negative timestamps
3089 arbitrarily. This is the same patch as 2003-05-28, but it got lost
3090 in the 2003-05-30 sync from glibc.
3092 .h files should stand alone, but we shouldn't include <sys/types.h>
3093 if we can get away with just <stddef.h>.
3095 * __fpending.h, addext.c, backupfile.c, exclude.c, getline.c,
3096 malloc.c, putenv.c, realloc.c, strcasecmp.c: Include <stddef.h>
3097 rather than <sys/types.h>, as we merely need size_t.
3098 * dirname.h, memcoll.h, xalloc.h, xmemcoll.h: Include <stddef.h>,
3100 * hash.h, linebuffer.h, readtokens.h, stdio-safer.h, version-etc.h:
3101 Include <stdio.h>, to get FILE.
3102 * memcasecmp.c: Don't include <sys/types.h>, as we can assume
3103 memcasecmp.h has included <stddef.h> and all we need is size_t.
3104 * memcoll.c: Include "memcoll.h", which gets us size_t and checks
3105 our interface, instead of including <sys/types.h>
3107 2003-06-02 Paul Eggert <eggert@twinsun.com>
3110 Fix some minor time-related bugs with POSIX time arguments.
3111 Some valid time stamps were being rejected (notably -1, and
3112 time stamps before 1900 on 64-bit hosts). And some invalid
3113 time stamps were being accepted, e.g. September 31.
3115 * posixtm.h (posixtime): Return bool instead of time_t, so
3116 that we can return (time_t) -1 successfully.
3117 * posixtm.c: Likewise.
3118 [HAVE_STDBOOL_H]: Include <stdbool.h>.
3119 (bool, false, true) [!HAVE_STDBOOL_H]: New type.
3120 (t): Remove static var.
3121 (year, posix_time_parse): Now takes struct tm * arg to modify, instead
3122 of static var. All uses changed.
3123 (year): Do not reject years before 1900; they can occur with
3125 (posix_time_parse): Do not check for out-of-range components;
3126 that is now the caller's responsibility, since our checks were
3127 only approximations.
3128 (posixtime): Use mktime to check for out-of-range components,
3129 since it knows them exactly.
3130 If mktime returns (time_t) -1, check whether an error actually occurred
3131 by invoking localtime on -1.
3132 (main) [TEST_POSIXTIME]: Check for input data errors, and report
3133 posixtime failures better.
3134 Improve the test data (in comments only).
3136 2003-05-30 <karl@gnu.org>
3138 * mktime.c: update from libc.
3140 2003-05-30 Bruno Haible <bruno@clisp.org>
3142 * config.charset: Upgrade to gettext-0.12.1 and libiconv-1.9.1.
3143 * localcharset.h: Likewise.
3144 * localcharset.c: Likewise.
3146 2003-05-28 Paul Eggert <eggert@twinsun.com>
3148 Assume the headers required for C89 freestanding compilers.
3149 * addext.c, backupfile.c, fsusage.c, human.c, pathmax.h,
3150 rpmatch.c, userspec.c, xreadlink.c, xstrtol.c: Include <limits.h>
3151 without checking for HAVE_LIMITS_H.
3152 * backupfile.c, fsusage.c, hash.c, human.c, safe-read.c, userspec.c,
3153 xstrtol.c (CHAR_BIT) : Don't define, since <limits.h> is guaranteed
3155 * fatal.c: Include <stdarg.h> without checking for __STDC__.
3156 * exclude.c: Include <stdbool.h> unconditionally.
3157 * tempname.c: Include <stddef.h> unconditionally.
3158 * hash.c: Include <limits.h>, since we no longer define CHAR_BIT.
3159 * modechange.c, rpmatch.c (NULL): Don't define, since
3160 <stddef.h> does that.
3161 * quote.c: Dont include <stddef.h> or <sys/types.h>; not needed.
3162 * safe-read.c (INT_MAX): Don't define, since <limits.h> does that.
3163 * safe-read.c (TYPE_MINIMUM, TYPE_MAXIMUM): Remove; no longer needed.
3164 * xstrtol.c: Likewise.
3165 * safe-read.c: Remove TYPE_SIGNED; no longer needed.
3166 * savedir.c: Include <stddef.h> instead of defining NULL.
3168 * addext.c (addext): Use assignment rather than cast, to avoid
3169 warnings on some platforms.
3171 * mktime.c (__mktime_internal): Do not reject negative timestamps
3174 2003-05-10 Bruno Haible <bruno@clisp.org>
3176 * linebreak.c (iconv_string_length): Don't return -1 just because the
3177 string is longer than 4 KB.
3179 2003-05-12 Jim Meyering <jim@meyering.net>
3181 * strftime.c (my_strftime): Let the `-' (no-pad) flag affect
3182 the space-padded-by-default conversion specifiers, %e, %k, %l.
3184 2003-05-03 Bruno Haible <bruno@clisp.org>
3186 Upgrade to Unicode-4.0.
3187 * linebreak.c (nonspacing_table_data): Change width of U+00AD,
3188 U+0350..U+0357, U+035D..U+035F, U+0600..U+0603, U+0610..U+0615,
3189 U+0656..U+0658, U+0A01, U+0AE2..U+0AE3, U+0CBC, U+17B4..U+17B5,
3190 U+17DD, U+1920..U+1922, U+1927..U+192B, U+1932, U+1939..U+193B
3191 from 1 to 0. Change width of U+0CBF, U+0CC6, U+180E from 0 to 1.
3192 (uc_width): Change width of U+4DC0..U+4DFF from 2 to 1. Change width
3193 of U+2A6D7..U+2F7FF, U+2FA1E..U+2FFFD, U+30000..U+3FFFD from 1 to 2.
3194 Change width of U+E0100..U+E01EF from 1 to 0.
3196 2003-04-25 Bruno Haible <bruno@clisp.org>
3198 * copy-file.c: Include <stddef.h>, for size_t.
3200 2003-04-25 Jim Meyering <jim@meyering.net>
3202 * copy-file.c (copy_file_preserving): Declare buf_size to be
3203 of type size_t, not int.
3205 2003-04-11 Jim Meyering <jim@meyering.net>
3207 Merge changes from Coreutils.
3209 2003-03-22 Jim Meyering <jim@meyering.net>
3211 * strftime.c (widen): Cast alloca return value to proper type.
3213 2003-01-19 Ulrich Drepper <drepper@redhat.com>
3216 * strftime.c (my_strftime): Handle very large width
3217 specifications for numeric values correctly. Improve checks for
3220 2003-01-19 Jim Meyering <jim@meyering.net>
3222 * strftime.c (widen) [COMPILE_WIDE]: Merge nearly-identical definitions.
3223 (nl_get_alt_digit) [! defined my_strftime]: Define.
3224 (my_strftime) [_NL_CURRENT]: Merge nearly-identical uses of
3225 _nl_get_alt_digit and _nl_get_walt_digit.
3227 * strftime.c (my_strftime): Merge in locale-related changes from libc.
3228 These changes have no effect outside of _LIBC.
3230 2003-04-10 Bruno Haible <bruno@clisp.org>
3232 * findprog.h: New file, from GNU gettext.
3233 * findprog.c: New file, from GNU gettext.
3235 2003-04-05 Jim Meyering <jim@meyering.net>
3237 Merge changes from Coreutils.
3239 * exclude.h (PARAMS): Remove definition and uses.
3240 * exclude.c: Remove uses of `PARAMS'.
3242 * dirname.c [TEST_DIRNAME]: Update build instructions for test.
3243 Add test-cases for DOS filenames. Declare program_name.
3244 (main): Set up program_name. Patch by Rich Dawe.
3246 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
3248 Use mntctl's return value to drive the entry-processing loop, since
3249 we can't rely on the value of the vmt_length member in the last
3250 entry. On some systems doing so could result in exhausting
3251 virtual memory. Based in part on a patch from Mike Jetzer.
3253 2003-04-04 Bruno Haible <bruno@clisp.org>
3255 * linebreak.h: New file, from GNU gettext.
3256 * linebreak.c: New file, from GNU gettext with slight modifications.
3257 * lbrkprop.h: New file, from GNU gettext.
3259 2003-04-03 Bruno Haible <bruno@clisp.org>
3261 * utf8-ucs4.h: New file, from GNU gettext.
3262 * utf16-ucs4.h: New file, from GNU gettext.
3263 * ucs4-utf8.h: New file, from GNU gettext.
3264 * ucs4-utf16.h: New file, from GNU gettext.
3266 2003-04-02 Bruno Haible <bruno@clisp.org>
3268 * binary-io.h: New file, from GNU gettext.
3270 2003-04-01 Bruno Haible <bruno@clisp.org>
3272 * pathname.h: New file, from GNU gettext.
3273 * concatpath.c: New file, from GNU gettext.
3275 2003-03-30 Bruno Haible <bruno@clisp.org>
3277 * copy-file.c (copy_file_preserving): Don't set owner if the function
3278 chown() doesn't exist.
3280 2003-03-28 Bruno Haible <bruno@clisp.org>
3282 * copy-file.h: New file, from GNU gettext.
3283 * copy-file.c: New file, from GNU gettext.
3285 2003-03-18 Jim Meyering <jim@meyering.net>
3287 * quote.c (quote_n): Fix typo in comment.
3289 2003-03-14 Jim Meyering <jim@meyering.net>
3291 Merge changes from Coreutils.
3292 * obstack.h (obstack_object_size): Declare temporary, __o,
3293 to be const, in order to avoid warnings.
3294 (obstack_room): Likewise.
3295 (obstack_empty_p): Likewise.
3297 2003-03-13 Paul Eggert <eggert@twinsun.com>
3299 Merge changes from Bison.
3300 * obstack.h: (__INT_TO_PTR) [__STDC__]: Cast result to
3301 (void *) to avoid diagnostic with native c89 on SGI IRIX 6.5
3302 when compiling Bison 1.875's `bitset bset = obstack_alloc
3303 (bobstack, bytes);'. Problem reported by Nelson H. F. Beebe.
3304 * hash.c: Include <stdbool.h> unconditionally.
3306 2003-03-09 Paul Eggert <eggert@twinsun.com>
3308 * argmatch.c (EXIT_FAILURE): Define if the system doesn't.
3309 Reported by Bruce Becker; see:
3310 http://mail.gnu.org/archive/html/bug-bison/2003-03/msg00017.html
3312 2003-03-03 Paul Eggert <eggert@twinsun.com>
3313 Bruno Haible <bruno@clisp.org>
3315 * mbswidth.h: Include <wchar.h>. Needed for UnixWare 7.1.1.
3316 Reported by John Hughes, see
3317 http://mail.gnu.org/archive/html/bug-bison/2003-02/msg00030.html
3319 2003-02-19 Paolo Bonzino <bonzini@gnu.org>
3321 * poll_.h: New file.
3324 2003-02-18 Paolo Bonzino <bonzini@gnu.org>
3326 * mathl.h: New file.
3327 * acosl.c: New file.
3328 * asinl.c: New file.
3329 * atanl.c: New file.
3330 * ceill.c: New file.
3333 * floorl.c: New file.
3334 * frexpl.c: New file.
3335 * ldexpl.c: New file.
3337 * sincosl.c: New file.
3339 * sqrtl.c: New file.
3341 * trigl.c: New file.
3342 * trigl.h: New file.
3344 2003-02-17 Bruno Haible <bruno@clisp.org>
3346 * mkdtemp.h: New file, from GNU gettext.
3347 * mkdtemp.c: New file, from GNU gettext.
3349 2003-01-31 Bruno Haible <bruno@clisp.org>
3351 * rename.c: #undef rename before defining rpl_rename.
3352 * strnlen.c: #undef strnlen, define rpl_strnlen instead of strnlen.
3354 2003-01-30 Bruno Haible <bruno@clisp.org>
3356 * printf-args.h: New file, from GNU gettext.
3357 * printf-args.c: New file, from GNU gettext.
3358 * printf-parse.h: New file, from GNU gettext.
3359 * printf-parse.c: New file, from GNU gettext.
3360 * vasnprintf.h: New file, from GNU gettext.
3361 * vasnprintf.c: New file, from GNU gettext.
3362 * asnprintf.c: New file, from GNU gettext.
3363 * vasprintf.h: New file, from GNU gettext with modifications.
3364 * vasprintf.c: New file, from GNU gettext.
3365 * asprintf.c: New file, from GNU gettext.
3367 2003-01-29 Bruno Haible <bruno@clisp.org>
3369 * stpncpy.h: New file, from GNU gettext with modifications.
3370 * stpncpy.c: New file, from GNU gettext with modifications.
3372 2003-01-28 Bruno Haible <bruno@clisp.org>
3374 * c-ctype.h: New file, from GNU gettext, with changes suggested by
3376 * c-ctype.c: New file, from GNU gettext, with changes suggested by
3379 2003-01-27 Bruno Haible <bruno@clisp.org>
3381 * xsetenv.h: New file, from GNU gettext.
3382 * xsetenv.c: New file, from GNU gettext.
3384 2003-01-23 Bruno Haible <bruno@clisp.org>
3386 * minmax.h: New file, from GNU gettext, with comments from Paul Eggert.
3388 2003-01-22 Bruno Haible <bruno@clisp.org>
3390 * exit.h: New file, from GNU gettext.
3392 2003-01-11 Bruno Haible <bruno@clisp.org>
3394 * stpcpy.h (stpcpy): Use ANSI C function declarations.
3395 * strcase.h (strcasecmp, strncasecmp): Likewise.
3397 2003-01-14 Jim Meyering <jim@meyering.net>
3399 * same.c (same_name): Tweak a comment.
3401 2003-01-11 Bruno Haible <bruno@clisp.org>
3403 * same.c (same_name): Reorder tests so as to avoid calling stat()
3404 when a string comparison is sufficient.
3406 2003-01-11 Bruno Haible <bruno@clisp.org>
3408 * readtokens.c (readtoken): Cast character to 'unsigned char', not
3411 2003-01-11 Bruno Haible <bruno@clisp.org>
3413 * hash-pjw.c: Add comment about low quality of this function.
3415 2003-01-12 Paul Eggert <eggert@twinsun.com>
3417 Finish renaming getstr -> getdelim2 and readline -> readlinebuffer,
3418 to avoid collisions with libcurses and libreadline.
3420 * Makefile.am (libfetish_a_SOURCES): Remove getstr.c, getstr.h.
3421 * getstr.h, getstr.c: Remove.
3422 * getline.c: Include "getline.h", to check interface.
3423 Move body of old getstr.c here: this defines MIN_CHUNK and
3424 declares getdelim2, which is renamed from getstr.
3425 (getline, getdelim): Adjust to renaming of getstr -> getdelim2.
3427 * linebuffer.c (readlinebuffer): Renamed from readline.
3429 * linebuffer.h: Likewise.
3430 (readline): Remove backward-compatibility macro.
3432 2003-01-12 Jim Meyering <jim@meyering.net>
3434 * makepath.c: Don't test HAVE_ERRNO_H. It's not necessary.
3436 2003-01-10 Bruno Haible <bruno@clisp.org>
3438 * alloca_.h: New file.
3439 * getdate.y: Unconditionally include alloca.h.
3440 * makepath.c: Likewise.
3441 * setenv.c: Likewise.
3442 * userspec.c: Likewise.
3444 2003-01-09 Bruno Haible <bruno@clisp.org>
3446 * stdbool.h.in: New file.
3448 2003-01-08 Bruno Haible <bruno@clisp.org>
3450 * safe-read.c: Include specification header first, to ensure its
3452 * full-write.c: Likewise.
3454 2003-01-08 Jim Meyering <jim@meyering.net>
3456 * full-write.c: Undefine and define-away `const' after inclusion
3457 of errno.h, not before. Suggestion from Bruno Haible.
3459 2003-01-07 Jim Meyering <jim@meyering.net>
3461 * full-write.c: Rework so that it may serve to define full_read, too.
3462 * full-read.c: Simply #define FULL_READ and include full-write.c.
3464 2003-01-06 Jim Meyering <jim@meyering.net>
3466 * version-etc.c: Update year in translatable copyright string.
3468 2002-12-25 Bruno Haible <bruno@clisp.org>
3470 * strtoimax.c: Include <stdint.h> as an alternative to <inttypes.h>.
3471 * xstrtol.h: Likewise.
3472 * xstrtoimax.c: Likewise.
3473 * xstrtoumax.c: Likewise.
3474 * human.h: Likewise.
3476 * tempname.c: Include <inttypes.h> too. Avoids a compilation error
3477 on systems that have <inttypes.h> but not <stdint.h>.
3479 2002-12-31 Paul Eggert <eggert@twinsun.com>
3481 * memcoll.c (memcoll): Fall back on a simple algorithm using
3482 memcmp if strcoll doesn't work.
3484 2002-12-23 Bruno Haible <bruno@clisp.org>
3486 * localcharset.h: New file.
3487 * localcharset.c: Include it.
3488 * unicodeio.c: Likewise.
3490 2002-12-22 Bruno Haible <bruno@clisp.org>
3492 * utime.c (utime_null): No need to call ftruncate if the file was
3495 2002-12-23 Bruno Haible <bruno@clisp.org>
3497 * memcoll.c (STRCOLL): New macro.
3500 2002-12-22 Bruno Haible <bruno@clisp.org>
3502 * getstr.h (getstr): Define, to avoid clash with libcurses.
3503 * linebuffer.h (readline): Define, to avoid clash with libreadline.
3505 2002-12-22 Bruno Haible <bruno@clisp.org>
3507 * getdate.y (get_date): Test HAVE_STRUCT_TM_TM_ZONE, not HAVE_TM_ZONE.
3509 2002-12-23 Bruno Haible <bruno@clisp.org>
3511 * getline.h: Include <stddef.h>, for size_t.
3513 * unicodeio.h: Include <stddef.h>, for size_t.
3514 * unicodeio.c: Don't include <stddef.h>.
3516 2002-12-17 Bruno Haible <bruno@clisp.org>
3518 * canon-host.c (strdup): Remove unused declaration.
3520 * fsusage.c: Include full_read.h.
3521 (get_fs_usage): Use full_read instead of safe_read.
3523 * utime.c (utime_null): Use SAFE_READ_ERROR.
3525 2002-12-11 Bruno Haible <bruno@clisp.org>
3527 * setenv.h: Rewritten to cope with systems that have setenv() but not
3529 * setenv.c, unsetenv.c: Taken from glibc-2.2.4 with the following
3532 2002-12-11 Bruno Haible <bruno@clisp.org>
3534 * setenv.c (alloca): Fall back to malloc.
3536 (setenv): Use freea() to free memory allocated with alloca().
3538 2002-11-13 Bruno Haible <bruno@clisp.org>
3540 * setenv.c (compar_fn_t, __add_to_environ, setenv): Use ANSI C
3541 function declarations.
3542 * unsetenv.c (unsetenv): Likewise.
3544 2002-03-04 Bruno Haible <bruno@clisp.org>
3546 Portability to AIX 4.3.3.
3547 * unsetenv.c: New file, extracted from setenv.c.
3548 * setenv.c: Move the unsetenv() function to unsetenv.c.
3550 2001-12-20 Bruno Haible <bruno@clisp.org>
3552 * setenv.c (__add_to_environ): Don't call realloc(NULL,...),
3553 use malloc instead. For SunOS 4.
3555 2001-12-11 Bruno Haible <bruno@clisp.org>
3557 * setenv.c: Declare alloca.
3558 (compar_fn_t): New typedef.
3559 (KNOWN_VALUE, STORE_VALUE): Use it.
3561 * Makefile.am (libfetish_a_SOURCES): Add setenv.c, unsetenv.c,
3564 2002-12-10 Paul Eggert <eggert@twinsun.com>
3566 Port exclude.c and exclude.h to more non-GNU systems, e.g. Solaris 7.
3567 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE, EXCLUDE_WILDCARDS):
3568 Choose values that are less likely to collide with system fnmatch
3570 * exclude.c (FNM_CASEFOLD, FNM_LEADING_DIR): Define to 0 if not
3571 defined (e.g., a pure POSIX system).
3572 (EXCLUDE_macros_do_not_collide_with_FNM_macros): Use FNM_PATHNAME
3573 instead of FNM_FILE_NAME, for compatibility with pure POSIX sytems.
3575 2002-12-06 Jim Meyering <jim@meyering.net>
3577 * error.c: Be consistent: change `#ifndef _LIBC' to `#if !_LIBC'.
3579 Merge in changes from libc's misc/error.c, in preparation
3580 for the merge of gnulib's changes back into libc.
3582 * error.c (_): Define only if not already defined.
3583 Move definition to follow all #include directives.
3584 Include unlocked-io.h only if !_LIBC.
3585 [_LIBC]: Include <libio/libioP.h>.
3586 [USE_IN_LIBIO]: Include <libio/iolibio.h>
3587 (fflush): Tweak definition to use INTUSE.
3590 2002-12-05 Paul Eggert <eggert@twinsun.com>
3592 * alloca.c [defined emacs]: Include "lisp.h".
3593 (xalloc_die) [defined emacs]: New macro.
3594 (free) [defined emacs && defined EMACS_FREE]: Define to EMACS_FREE.
3595 [! defined emacs]: Include <xalloc.h>.
3596 (POINTER_TYPE) [!defined POINTER_TYPE]: New macro.
3597 (pointer): Typedef to POINTER_TYPE *.
3598 (malloc): Remove decl; we now always use xmalloc.
3599 (alloca): Use old-style definition, since Emacs needs this.
3600 Check for arithmetic overflow when computing combined size.
3602 2002-12-04 Paul Eggert <eggert@twinsun.com>
3604 Do not generate unlocked-io.h automatically, since it's easier to
3605 maintain it by hand.
3607 * unlocked-io.h: New file, from GNU diffutils,
3608 but with proper copyright notice and attribution.
3610 * Makefile.am: Add copyright notice.
3611 (libfetish_a_SOURCES): Add unlocked-io.h.
3612 (BUILT_SOURCES, all-local): Remove unlocked-io.h.
3613 (DISTCLEANFILES, io_functions): Remove macros.
3614 (EXTRA_DIST): Remove gen_uio.
3615 (unlocked-io.h): Remove rule.
3617 2002-12-04 Jim Meyering <jim@meyering.net>
3619 Reflect the fact that stat.c and lstat.c are no longer generated.
3620 * Makefile.am (BUILT_SOURCES): Remove stat.c and lstat.c.
3621 (DISTCLEANFILES): Likewise.
3622 (EXTRA_DIST): Likewise.
3623 (all_local): Don't depend on stat.c or lstat.c.
3624 (stat.c, lstat.c): Remove rules.
3625 (EXTRA_DIST): Remove xstat.in.
3627 * xstat.in: Remove file. Contents moved into stat.c.
3628 * stat.c: New file. Contents mostly from xstat.in.
3629 * stat.c: Rework so that it may serve to define rpl_lstat, too.
3630 * lstat.c: New file. Simply #define LSTAT and include stat.c.
3632 * safe-read.c: Rework so that it may serve to define safe_write, too.
3633 * safe-write.c: Simply #define SAFE_WRITE and include safe-read.c.
3635 2002-12-03 Jim Meyering <jim@meyering.net>
3637 * safe-read.c, safe-write.c: Change variable names and comments, but
3638 not semantics, to minimize the differences between these two files.
3639 (safe_read): Change comment to mention SAFE_READ_ERROR.
3641 * safe-read.c (IS_EINTR): Define.
3642 (safe_read): Use IS_EINTR in place of in-function cpp directives.
3644 2002-12-02 Bruno Haible <bruno@clisp.org>
3646 * safe-write.c (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM):
3647 Define, taken from safe-read.c.
3648 (INT_MAX): Provide fallback.
3649 (safe_write): Rewrite to iterate IFF the write fails with EINTR.
3650 * safe-write.h (SAFE_WRITE_ERROR): Define.
3652 * safe-read.c (EINTR): Remove definition.
3653 (safe_read): Don't use EINTR if it is absent.
3655 2002-12-02 Jim Meyering <jim@meyering.net>
3657 * safe-read.c (EINTR): Define.
3658 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
3659 (INT_MAX): Provide fallback.
3660 (safe_read): Rewrite to iterate IFF the read fails with EINTR.
3662 * safe-read.h (SAFE_READ_ERROR): Define.
3664 2002-12-01 Jim Meyering <jim@meyering.net>
3666 * safe-read.c: (safe_read): Also exit the loop when read returns zero.
3667 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM, INT_MAX): Define.
3669 2002-11-27 Paul Eggert <eggert@twinsun.com>
3671 * hash.c (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
3672 hash_rehash): Replace `if (limit <= value) abort ();' with
3673 `if (! (value < limit)) abort ();', for readability.
3675 2002-11-26 <karl@gnu.org>
3677 * strdup.c: copy from libc again, with jim's ok.
3678 * .cppi-disable: re-add strdup.c
3680 2002-11-25 <karl@gnu.org>
3682 * strtoll.c: copy from libc, meaning we now #include <strtol.c>
3683 instead of "strtol.c".
3685 2002-11-25 Jim Meyering <jim@meyering.net>
3687 * mktime.c: Sync from libc, now that it has the latest fix.
3689 2002-11-24 <karl@gnu.org>
3691 * error.c, getopt.c, getopt.h, getopt1.c, obstack.c, regex.c,
3692 regex.h, strdup.c, strtoll.c, tempname.c: change license to gpl.
3694 2002-11-24 Jim Meyering <jim@meyering.net>
3696 Update from coreutils:
3698 * mktime.c: Merge in changes from libc.
3700 Avoid a link-time failure on some Linux systems.
3701 * mktime.c (STATIC): Define to be empty (_LIBC) or `static' (otherwise).
3702 (__mon_yday): Declare with the STATIC attribute.
3703 (__mktime_internal): Likewise.
3704 Based on a report from Greg Schafer.
3706 2002-11-23 Jim Meyering <jim@meyering.net>
3708 * sig2str.c (str2signum, sig2str): Avoid a warning from gcc:
3709 Use `unsigned', not `int', as type of index.
3711 * xstat.in [@BEGIN_LSTAT_ONLY@]: Include <string.h>.
3713 * fsusage.c: Remove unneeded parentheses around operands of `defined'.
3715 2002-11-22 Paul Eggert <eggert@twinsun.com>
3717 * hash.c: Avoid use of <assert.h>, as the GNU Coding Standards
3718 hint that one should use `if (! x) abort ();' rather than `assert
3719 (x);', and anyway it's one less thing to worry about configuring.
3720 (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
3721 hash_rehash, hash_insert): Use abort rather than assert.
3723 2002-11-22 Paul Eggert <eggert@twinsun.com>
3725 * quotearg.h: Allow multiple inclusion by surrounding with
3726 "#ifndef QUOTEARG_H_". Include <stddef.h>, for size_t,
3727 so that we can be included first.
3728 (PARAMS): Remove; we now assume C89 or later. All uses removed.
3729 * quotearg.c: Include quotearg.h immediately after config.h.
3730 No need to include stddef.h or sys/types.h any more.
3731 Surround local include files with "", not "<>".
3732 Assume HAVE_LIMITS_H unconditionally, as we assume C89.
3733 Similarly, assume HAVE_C_BACKSLASH_A, CHAR_BIT, UCHAR_MAX, UINT_MAX,
3734 HAVE_STDLIB_H, HAVE_STRING_H, STDC_HEADERS.
3735 (HAVE_MBSINIT): Undef if !HAVE_MBRTOWC.
3736 (mbsinit): Define to 1 if !defined mbsinit && !HAVE_MBSINIT.
3737 (ISPRINT): Remove; no longer needed now that we assume C89.
3739 (clone_quoting_options, quotearg_buffer, quotearg_n_options):
3742 (quotearg_buffer_restyled, quotearg_n, quotearg_n_style,
3743 quotearg_char): Use SIZE_MAX rather than
3744 (size_t) -1 when we are talking about "infinity".
3746 (quotearg_buffer_restyled): Fix bug when quoting trigraphs.
3748 2002-11-22 Bruno Haible <bruno@clisp.org>
3750 * safe-read.h: Assume C89. Add comments.
3751 (safe_read): Change return type to size_t.
3752 * safe-read.c (safe_read): Change return type to size_t. Handle byte
3753 counts > SSIZE_MAX correctly.
3754 * safe-write.h: New file.
3755 * safe-write.c: New file.
3756 * full-read.h: New file.
3757 * full-read.c: New file.
3758 * full-write.h: Assume C89. Add comments.
3759 * full-write.c: Include safe-write.h.
3760 (full_write): Rewritten to use safe_write.
3761 Suggested by Jim Meyering and Paul Eggert.
3763 2002-11-21 Bruno Haible <bruno@clisp.org>
3765 Remove case insensitive option matching.
3766 * argmatch.h (argcasematch): Remove declaration.
3767 (ARGCASEMATCH): Remove macro.
3768 (__xargmatch_internal): Remove case_sensitive argument.
3769 (XARGMATCH): Update.
3770 (XARGCASEMATCH): Remove macro.
3771 * argmatch.c (argmatch): Renamed from __argmatch_internal. Remove
3772 case_sensitive argument.
3773 (argcasematch): Remove function.
3774 (__xargmatch_internal): Remove case_sensitive argument.
3775 (main): Use XARGMATCH instead of XARGCASEMATCH.
3777 * xmalloc.c: Change compile-time error message. Add comment about
3778 required autoconf version.
3780 2002-11-21 Jim Meyering <jim@meyering.net>
3782 * strdup.c (strdup): Tweak comment and initial #if/#include.
3784 Merge in changes from the coreutils.
3786 2002-09-25 Paul Eggert <eggert@twinsun.com>
3787 * fsusage.c [! HAVE_INTTYPES_H && HAVE_STDINT_H] Include <stdint.h>.
3788 (UINTMAX_MAX) [!defined UINTMAX_MAX]: New macro.
3789 (PROPAGATE_ALL_ONES): Work even if X is unsigned and narrower than
3790 int. Work more efficiently if X is the same width as uintmax_t.
3791 Do not compare X to -1, to avoid bogus compiler warning.
3792 (get_fs_usage): (uintmax_t) -1 -> UINTMAX_MAX to avoid a cast.
3793 Don't assume that f_frsize and f_bsize are the same type.
3795 * mountlist.c: #undef MNT_IGNORE before defining it, to avoid warning
3798 * makepath.c (make_path): Restore umask *before* creating the final
3800 (make_path): Minor reformatting.
3802 * xmalloc.c: Adjust to work with new autoconf macros, AC_FUNC_MALLOC
3803 and AC_FUNC_REALLOC: test #ifndef HAVE_MALLOC/HAVE_REALLOC.
3805 * mountlist.h (ME_DUMMY): Don't count entries of type `auto' as dummy
3806 ones. At least on GNU/Linux systems, `auto' means something else.
3809 2002-11-20 Paul Eggert <eggert@twinsun.com>
3811 Merge argmatch cleanups from Bison. Assume C89.
3813 * argmatch.c: Include config.h here, not in argmatch.h.
3814 Include stdlib.h, for EXIT_FAILURE.
3815 Always include <string.h>, since we assume C89.
3816 (EXIT_FAILURE): Remove pre-C89 bug workaround.
3817 * argmatch.h: Do not include <config.h> or <sys/types.h>.
3818 Include <stddef.h> instead, since it's all we need for size_t.
3819 (PARAMS): Remove. All uses removed.
3820 (ARRAY_CARDINALITY): Do not bother to #undef.
3821 (ARRAY_CARDINALITY, ARGMATCH, ARGCASEMATCH, invalid_arg,
3822 ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
3823 Remove unnecessary parentheses.
3824 (ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
3825 Insert necessary parentheses.
3826 (ARGMATCH_CONSTRAINT, ARGMATCH_VERIFY): New macros.
3827 (ARGMATCH_ASSERT): Use ARGMATCH_CONSTRAINT.
3829 2002-11-19 Bruno Haible <bruno@clisp.org>
3831 * mbswidth.c: Include mbswidth.h right at the beginning.
3832 * mbswidth.h: Include <stddef.h>, for size_t.
3834 * mbswidth.h (PARAMS): Remove macro.
3835 (mbswidth, mbsnwidth): Use ANSI C function declarations.
3836 * mbswidth.c (mbswidth, mbsnwidth): Likewise.
3838 * gcd.h (PARAMS): Remove macro.
3839 (gcd): Use ANSI C function declarations.
3840 * gcd.c (gcd): Likewise.
3842 2002-11-15 Bruno Haible <bruno@clisp.org>
3844 * strcspn.c: Include <stddef.h>.
3845 (strcspn): Use ANSI C function declaration. Change return type to
3847 * strpbrk.c: Minimize diffs to glibc. Include <stddef.h>.
3848 (strpbrk): Use NULL.
3849 * strpbrk.h (PARAMS): Remove macro.
3850 (strpbrk): Use ANSI C function declaration.
3851 * strstr.c: Don't include <sys/types.h>.
3852 * strstr.h (PARAMS): Remove macro.
3853 (strstr): Use ANSI C function declarations.
3855 2002-11-06 Bruno Haible <bruno@clisp.org>
3857 * gcd.h (gcd): Change argument type to 'unsigned long'.
3858 * gcd.c (gcd): Likewise.
3860 2002-11-05 Bruno Haible <bruno@clisp.org>
3862 * gcd.h: New file, from gettext-0.11.5.
3863 * gcd.c: New file, from gettext-0.11.5.
3865 2002-11-05 Bruno Haible <bruno@clisp.org>
3867 * error.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
3868 * getopt.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
3869 * obstack.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
3870 * regex.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
3872 * argmatch.c: Include gettext.h instead of <locale.h> and <libintl.h>.
3873 * makepath.c: Include gettext.h instead of <locale.h> and <libintl.h>.
3875 * closeout.c: Include gettext.h instead of <libintl.h>.
3876 * human.c: Include gettext.h instead of <libintl.h>.
3877 * quotearg.c: Include gettext.h instead of <libintl.h>.
3878 * rpmatch.c: Include gettext.h instead of <libintl.h>.
3879 * unicodeio.c: Include gettext.h instead of <libintl.h>.
3880 * userspec.c: Include gettext.h instead of <libintl.h>.
3881 * version-etc.c: Include gettext.h instead of <libintl.h>.
3882 * xmalloc.c: Include gettext.h instead of <libintl.h>.
3883 (textdomain): Remove definition.
3884 * xmemcoll.c: Include gettext.h instead of <libintl.h>.
3886 * long-options.c: Remove include of <libintl.h> and definition of _.
3887 * same.c: Remove include of <libintl.h> and definition of _.
3889 2002-11-04 Bruno Haible <bruno@clisp.org>
3891 * stpcpy.h: New file, from GNU gettext-0.11.5.
3892 * strcase.h: New file, from GNU gettext-0.11.5.
3893 * strpbrk.h: New file, from GNU gettext-0.11.5.
3894 * strstr.h: New file, from GNU gettext-0.11.5.
3895 * xgetcwd.h: New file, from GNU gettext-0.11.5.
3897 2002-05-09 Bruno Haible <bruno@clisp.org>
3899 * config.charset: Update for newest glibc. Add canonical names
3900 ISO-8859-14, KOI8-T, TCVN5712-1, GEORGIAN-PS.
3902 2002-05-09 Bruno Haible <bruno@clisp.org>
3904 * localcharset.c (get_charset_aliases): Add more Windows specific
3907 2002-05-08 Owen Taylor <otaylor@redhat.com>
3909 * config.charset: A few additions for Solaris.
3911 2001-12-05 Bruno Haible <bruno@clisp.org>
3913 * localcharset.c (locale_charset): Don't return an empty string.
3915 2001-10-23 Bruno Haible <haible@clisp.cons.org>
3917 * config.charset: msdos in uk_UA uses CP1125.
3919 2001-08-05 Bruno Haible <haible@clisp.cons.org>
3921 Make it possible to build libcharset with CC=gcc CFLAGS="-x c++".
3922 * localcharset.c (locale_charset): Declare as extern "C".
3924 2002-02-15 Bruno Haible <bruno@clisp.org>
3926 * config.charset [msdosdjgpp]: For Russian, use CP866.
3928 2002-02-11 Bruno Haible <bruno@clisp.org>
3930 * config.charset: Add support for NetBSD.
3932 2002-09-25 <karl@gnu.org>
3934 * strdup.c: copy from libc/string (via ../config/srclist*).
3935 * getopt*: copy from libc/posix.
3936 * gettext.h: copy from gettext.
3937 * .cppi-disable: add strdup.c, gettext.h.
3939 2002-07-01 Jim Meyering <meyering@lucent.com>
3941 * c-stack.c: Include sys/time.h.
3942 From Volker Borchert.
3944 2002-06-11 Paul Eggert <eggert@twinsun.com>
3946 * fnmatch.c, fnmatch_loop.c (WIDE_CHAR_SUPPORT):
3947 New macro. Use it uniformly instead of
3948 (defined HAVE_WCTYPE_H && defined HAVE_WCHAR_H).
3949 It also uses HAVE_BTOWC, to fix a porting bug on Solaris 2.5.1
3950 reported by Vin Shelton.
3952 2002-06-22 Jim Meyering <meyering@lucent.com>
3954 * fnmatch.c (ISASCII, ISPRINT): Undefine, to avoid warning about
3955 redefinition due to Solaris 2.6's definition in /usr/include/sys/euc.h.
3957 2002-06-22 Paul Eggert <eggert@twinsun.com>
3959 * c-stack.h (segv_handler, c_stack_action) [! defined SA_SIGINFO]:
3960 Do not assume SA_SIGINFO behavior.
3961 Bug reported by Jim Meyering on NetBSD 1.5.2.
3963 2002-06-22 Jim Meyering <meyering@lucent.com>
3965 * c-stack.c, c-stack.h: New files, from diffutils-2.8.2.
3967 * exitfail.c, exitfail.h: Likewise.
3968 * Makefile.am (libfetish_a_SOURCES): Add exitfail.c and exitfail.h.
3970 * Makefile.am (libfetish_a_SOURCES): Add fnmatch_.h in place
3972 (EXTRA_DIST): Add fnmatch_loop.c.
3973 (libfetish_a_SOURCES): Add c-stack.c and c-stack.h.
3975 * fnmatch_loop.c: New file, from diffutils-2.8.2.
3976 * fnmatch.c: Update from diffutils-2.8.2.
3977 * fnmatch_.h: New file. From diffutils-2.8.2.
3978 * fnmatch.h: Remove file.
3980 2002-06-18 Paul Eggert <eggert@twinsun.com>
3982 * file-type.h: Report an error if neither S_ISREG nor
3983 S_IFREG is defined, instead of using a test specific to glibc
3984 2.2. This should be safe, since POSIX requires S_ISREG and
3985 Unix Version 7 had S_IFREG. We don't need to check for
3986 <sys/types.h> since we don't use any symbols that it defines.
3988 2002-06-15 Jim Meyering <meyering@lucent.com>
3990 * file-type.h (FILE_TYPE_H): Guard entire contents with #ifndef.
3991 For GNU libc 2.2 and newer, ensure that <sys/types.h> and <sys/stat.h>
3992 have been included before this file.
3994 2002-06-13 Richard Dawe <richdawe@bigfoot.com>
3996 * Makefile.am (lstat.c, stat.c, .sin.sed): Use t-$@, rather than $@-t,
3997 so that each temporary file name is unique and valid in the first
3998 8 characters, for operation under DOS.
4000 2002-06-15 Jim Meyering <meyering@lucent.com>
4002 Work even with DJGPP 2.03, which lacks support for symlinks.
4004 * xstat.in (S_ISLNK): Define to 0 if neither S_ISLNK nor S_IFLNK
4006 * lchown.c (S_ISLNK): Likewise.
4008 2002-06-14 Jim Meyering <meyering@lucent.com>
4010 * file-type.h: Use the version from diffutils-2.8.2.
4011 * file-type.c: Likewise.
4013 2002-05-27 Jim Meyering <meyering@lucent.com>
4015 Fix a problem seen only on nonconforming systems whereby ls.c's
4016 use of localtime, and then of gettimeofday would cause trouble:
4017 the localtime call used to initialize rpl_gettimeofday's save
4018 mechanism would clobber ls's current local time information so
4019 that in any long listing the first file would always be listed
4020 with date 1970-01-01. Analysis by Volker Borchert.
4022 * gettimeofday.c (localtime): Undefine.
4023 (rpl_localtime): New function.
4025 2002-05-22 Jim Meyering <meyering@lucent.com>
4027 * Makefile.am (libfetish_a_SOURCES): Add file-type.c and file-type.h.
4028 * file-type.h: New file.
4029 * file-type.c (file_type): New file/function. Extracted from diffutils.
4031 2002-04-29 Paul Eggert <eggert@twinsun.com>
4033 * hard-locale.c: Upgrade to version used in GNU Diffutils 2.8.1.
4035 2002-04-28 Paul Eggert <eggert@twinsun.com>
4037 * sig2str.h (SIGNUM_BOUND): Do not use WTERMSIG, to avoid
4038 depending on <sys/wait.h> and WTERMSIG. Default to 64 instead
4039 of 127, since 64 is the largest conceivable number for ancient
4041 * sig2str.c: Do not include <sys/wait.h>; no longer needed.
4043 2002-04-28 Jim Meyering <meyering@lucent.com>
4045 * sig2str.c (WTERMSIG): Remove definition (unused).
4047 2002-04-28 Paul Eggert <eggert@twinsun.com>
4049 * sig2str.h, sig2str.c: New files.
4050 * Makefile.am (libfetish_a_SOURCES): Add sig2str.h.
4052 2002-04-24 Jim Meyering <meyering@lucent.com>
4054 * gettext.h: New file, from Gettext.
4055 * Makefile.am (INCLUDES): Remove -I../intl.
4056 (libfetish_a_SOURCES): Add gettext.h.
4058 2002-04-16 Jim Meyering <meyering@lucent.com>
4060 * readutmp.h (UT_TYPE): Remove definition (now in who.c).
4061 (HAVE_STRUCT_XTMP_UT_EXIT, HAVE_STRUCT_XTMP_UT_ID): Define.
4062 (HAVE_STRUCT_XTMP_UT_PID, HAVE_STRUCT_XTMP_UT_TYPE): Define.
4064 2002-04-12 Jim Meyering <meyering@lucent.com>
4066 * dirfd.h (dirfd): Elide prototype if dirfd is a macro.
4068 2002-03-10 Jim Meyering <meyering@lucent.com>
4070 * makepath.c (make_path): Remove a comma from a diagnostic.
4071 Suggestion from Santiago Vila.
4073 2002-03-08 Jim Meyering <meyering@lucent.com>
4075 * rename.c: Mention that this wrapper is needed also on
4076 mips-dec-ultrix4.4 systems.
4078 2002-03-02 Jim Meyering <meyering@lucent.com>
4080 * gettime.c (gettime): Test HAVE_CLOCK_GETTIME,
4081 not HAVE_CLOCK_SETTIME.
4083 2002-02-27 Paul Eggert <eggert@twinsun.com>
4085 * nanosleep.h: Rename to....
4086 * timespec.h: New name for nanosleep.h. All uses changed.
4088 * gettime.c: New file.
4089 * settime.c: New file.
4092 * Makefile.am (libfetish_a_SOURCES): Add gettime.c, settime.c,
4093 timespec.h. Remove nanosleep.h.
4095 2002-02-25 Paul Eggert <eggert@twinsun.com>
4097 * acl.c, acl.h: New files.
4098 * Makefile.am (libfetish_a_SOURCES): Add acl.h, acl.c.
4100 2002-02-24 Jim Meyering <meyering@lucent.com>
4102 * strnlen.c (strnlen): Define-away/undef so that an inconsistent
4103 prototype in string.h (on at least AIX4.3.2.0 w/gcc-2.95.3) doesn't
4104 cause trouble. Reported by Nelson Beebe.
4106 2002-02-23 Paul Eggert <eggert@twinsun.com>
4108 * path-concat.c (xpath_concat): Reorder code to pacify
4109 compilers that don't know that xalloc_die never returns.
4111 2002-02-20 Jim Meyering <meyering@lucent.com>
4113 * getdate.c: Regenerate using bison-1.33.
4115 2002-02-15 Paul Eggert <eggert@twinsun.com>
4117 * posixver.c, posixver.h: New files.
4118 * Makefile.am (libfetish_a_SOURCES): Add them.
4120 2002-02-02 Paul Eggert <eggert@twinsun.com>
4121 Bruno Haible <bruno@clisp.org>
4123 * unicodeio.h (print_unicode_char): Add exit_on_error argument.
4124 (fwrite_success_callback): New declaration.
4125 * unicodeio.c (unicode_to_mb): New function, extracted from
4126 print_unicode_char. Call failure callback instead of error.
4127 (fwrite_success_callback): New function.
4128 (exit_failure_callback): New function.
4129 (fallback_failure_callback): New function.
4130 (print_unicode_char): Call unicode_to_mb.
4132 2002-01-26 Jim Meyering <meyering@lucent.com>
4134 * Makefile.am (getdate$U.o): Depend on unlocked-io.h.
4136 2002-01-22 Jim Meyering <meyering@lucent.com>
4138 * Makefile.am (Makefile): Don't depend on $(BUILT_SOURCES).
4139 Otherwise, some versions of automake would omit the rule that makes
4140 Makefile from Makefile.in.
4142 2001-01-21 Paul Eggert <eggert@twinsun.com>
4144 * xmemcoll.h, xmemcoll.c: New files.
4145 * Makefile.am (libfetish_a_SOURCES): Add them.
4146 * memcoll.c: Include errno.h, and declare errno if not defined.
4147 (memcoll): Set errno to zero if there is no error.
4149 * quotearg.c (quotearg_buffer_restyled):
4150 Fix bug with quoting buffers containing NUL when backslashing escapes.
4151 This bug was exposed by the other changes in this patch.
4152 (quotearg_n_options): New arg ARGSIZE.
4153 All callers changed.
4154 (quoting_options_from_style): New function.
4155 (quotearg_n_style): Use it.
4156 (quotearg_n_style_mem): New function.
4158 * quotearg.h (quotearg_n_style_mem): New function.
4160 2002-01-16 Jim Meyering <meyering@lucent.com>
4162 * getdate.y: Add three semicolons, each just before a closing brace.
4163 Bison (as of version 1.31) no longer papers over that mistake.
4165 2002-02-14 Paul Eggert <eggert@twinsun.com>
4167 * backupfile.c (ISDIGIT): Comment fix.
4168 * getdate.y (ISDIGIT): Likewise.
4169 * posixtm.c (ISDIGIT, year): Likewise.
4170 * strverscmp.c (ISDIGIT): Likewise.
4171 * userspec.c (ISDIGIT): Likewise.
4173 2002-01-05 Jim Meyering <meyering@lucent.com>
4175 * version-etc.c (version_etc_copyright): Update copyright year.
4177 2001-01-19 Paul Eggert <eggert@twinsun.com>
4179 * closeout.c (close_stdout_status): If ferror (stdout), do
4180 not silently exit merely because the output buffer happens to
4181 have nothing pending.
4183 2001-12-18 Paul Eggert <eggert@twinsun.com>
4185 See the big note in ../ChangeLog.
4186 * human.c (suffixes): Prefer K to k for 1024.
4187 (generate_suffix_backwards): New function.
4188 (human_readable_inexact): Use it.
4189 * xstrtol.c (__xstrtol): If there is no number but there
4190 is a valid suffix, assume 1. "MB" now means decimal, "MiB" binary.
4191 Accept 'K' as well as 'k'.
4193 2001-12-15 Jim Meyering <meyering@lucent.com>
4195 * regex.h (__restrict_arr): Update from libc.
4197 * mountlist.h (ME_REMOTE): Recognize file systems of type smbfs
4198 as `remote' if the name starts with `//'. Suggested by Michael Stone.
4201 2001-12-10 Jim Meyering <meyering@lucent.com>
4203 * linebuffer.c: Remove explicit declarations of xmalloc and xrealloc,
4204 Instead, include "xalloc.h".
4205 (initbuffer): Don't cast xmalloc return value to char*.
4206 (readline): Reword comment.
4207 Don't cast xrealloc return value to char*
4210 2001-12-09 Jim Meyering <meyering@lucent.com>
4212 * modechange.c (mode_compile): Add cast to avoid pedantic warning about
4213 `signed and unsigned type in conditional expression'.
4214 * posixtm.c (posix_time_parse): Likewise.
4216 * xreadlink.c (xreadlink): Add cast to avoid a pedantic warning.
4218 * readtokens.c (readtoken): Declare an index to be of type unsigned
4219 to avoid a pedantic warning.
4221 * getstr.c: Don't include assert.h.
4222 (getstr): Remove warning-evoking assertions.
4223 Return -1 if offset parameter is out of bounds.
4224 Change the type of a local from int to size_t.
4226 * strftime.c (my_strftime_localtime_r): Include this function
4227 definition in the `#if ! HAVE_TM_GMTOFF' block.
4229 * xgethostname.c: Remove declarations of xmalloc and xrealloc.
4230 Include xalloc.h instead.
4232 2001-12-02 Jim Meyering <meyering@lucent.com>
4234 * tempname.c: Don't declare getenv, thus reverting the change of
4235 2001-11-18. It's no longer necessary, now that stdlib.h is always
4238 * regex.c [!__BOUNDED_POINTERS__]: Define away __bounded,
4239 __unbounded, and __ptrvalue. Reported by Uwe H. Steinfeld.
4241 2001-11-30 Akim Demaille <akim@epita.fr>
4243 * xstrdup.c: Include xalloc.h, so that xstrdup is declared
4244 before being defined.
4246 2001-11-27 Paul Eggert <eggert@twinsun.com>
4248 * quotearg.h (quotearg_n, quotearg_n_style):
4249 First arg is int, not unsigned.
4250 * quotearg.c (quotearg_n, quotearg_n_style): Likewise.
4251 (SIZE_MAX, UINT_MAX): New macros.
4252 (quotearg_n_options): Abort if N is negative.
4253 Avoid overflow check on hosts where size_t is 64 bits and int
4254 is 32 bits, as overflow is impossible there.
4255 Fix off-by-one typo that caused unnecessary reallocation.
4257 2001-11-27 Jim Meyering <meyering@lucent.com>
4259 * tempname.c: Merge with version from libc.
4260 * regex.c: Likewise.
4262 * tempname.c: Include stdlib.h unconditionally. On some old systems
4263 for which STDC_HEADERS is 0, it was not included, resulting in a
4264 warning about an integer-to-pointer conversion problem with getenv.
4265 Reported by Volker Borchert.
4267 2001-11-26 Jim Meyering <meyering@lucent.com>
4269 * gtod.h: Remove file.
4270 * Makefile.am (libfetish_a_SOURCES): Remove gtod.h.
4271 * gettimeofday.c: Don't include gtod.h.
4272 (GTOD_init): Remove function.
4273 (rpl_gettimeofday): Do its job here instead, rather than aborting.
4274 Suggestion from Volker Borchert.
4276 2001-11-23 Jim Meyering <meyering@lucent.com>
4278 * hash.h (struct hash_table): Don't define here. Merely declare it.
4279 * hash.c (struct hash_table): Define it here instead.
4281 2001-11-22 Jim Meyering <meyering@lucent.com>
4283 * hash.h: Bracket contents of file with #ifndef HASH_H_ ... #endif.
4285 2001-11-18 Paul Eggert <eggert@twinsun.com>
4287 * tempname.c (TMP_MAX): Remove; no longer needed.
4288 (TEMPORARIES): New macro.
4289 (__gen_tempname): Use TEMPORARIES rather than TMP_MAX. This
4290 removes an artificial limitation (e.g. HP-UX 10.20, where
4293 2001-11-18 Jim Meyering <meyering@lucent.com>
4295 * tempname.c [!HAVE_DECL_GETENV]: Declare getenv to avoid warning
4298 * Makefile.am (Makefile): Depend on $(BUILT_SOURCES), so those
4299 files will be created before anything else.
4301 2001-11-17 Jim Meyering <meyering@lucent.com>
4303 * modechange.c (mode_adjust): Fix error introduced on 1999-04-26
4304 that made e.g., `chmod a=,o=w,g=o F' cause F to be group readable
4305 rather than group writable. Patch by Juan F. Codagnone.
4307 * readtokens.c: Remove explicit declarations of xmalloc and xrealloc,
4308 Instead, include "xalloc.h".
4310 * mountlist.c: Include unlocked-io.h after all system headers.
4311 Remove explicit declarations of xmalloc, xrealloc,
4312 and xstrdup. Instead, include "xalloc.h".
4314 * argmatch.c, closeout.c, error.c, exclude.c: Include unlocked-io.h.
4315 * fatal.c, getdate.y, getpass.c, getstr.c, getusershell.c: Likewise.
4316 * mountlist.c, posixtm.c, readtokens.c, readutmp.c: Likewise.
4318 * regex.c, sha.c, version-etc.c, yesno.c: Likewise.
4319 Reported by Padraig Brady.
4321 * mkstemp.c: #undef mkstemp.
4323 (rpl_mkstemp): Rename from mkstemp.
4326 2001-11-16 Jim Meyering <meyering@lucent.com>
4328 * physmem.c [HAVE_SYS_PSTAT_H]: Include <sys/pstat.h>.
4329 (physmem_total) [HAVE_PSTAT_GETSTATIC]: If sysconf couldn't be used to
4330 determine the amount of total physical memory, use pstat_getstatic.
4331 HPUX-11 doesn't define _SC_PHYS_PAGES.
4332 (physmem_available) [HAVE_PSTAT_GETSTATIC && HAVE_PSTAT_GETDYNAMIC]:
4333 If sysconf couldn't be used to determine the amount of available
4334 physical memory, use both pstat_getstatic and pstat_getdynamic.
4335 Based on a patch from Bob Proulx.
4337 2001-11-05 Jim Meyering <meyering@lucent.com>
4339 * xstat.in (slash_aware_lstat): Correct a misleading comment.
4341 2001-11-03 Jim Meyering <meyering@lucent.com>
4343 * argmatch.h (ARGMATCH_TO_ARGUMENT): Remove casts of first two args
4344 in argmatch_to_argument call.
4346 * dirfd.c (dirfd): Reflect the fact that DIR_TO_FD now takes an
4349 * hash.c (hash_clear): Fix a bug that could lead to an infloop or
4350 e.g., a fault due to an attempt to free a NULL pointer.
4352 2001-11-01 Jim Meyering <meyering@lucent.com>
4354 * dirfd.c, dirfd.h: New files.
4355 * Makefile.am (libfetish_a_SOURCES): Add dirfd.h.
4357 * hash.c (hash_print) [TESTING]: Clean up.
4359 2001-10-22 Paul Eggert <eggert@twinsun.com>
4361 * hard-locale.c (alloca): Define to __builtin_alloca if __GNUC__,
4362 to avoid a warning if -Wall.
4364 2001-10-21 Paul Eggert <eggert@twinsun.com>
4366 * regex.c (uintptr_t): Remove macro and decl; it's config.h's job.
4368 2001-10-21 Jim Meyering <meyering@lucent.com>
4370 * obstack.c (_): Honor the setting of ENABLE_NLS. Otherwise,
4371 this code would end up calling gettext even in packages built
4373 * getopt.c (_): Likewise.
4374 * regex.c (_): Likewise.
4376 2001-10-20 Paul Eggert <eggert@twinsun.com>
4378 * error.c (strerror_r): Do not declare unless !_LIBC.
4379 Do not check for HAVE_DECL_STRERROR_R missing unless STRERROR_R_CHAR_P.
4380 Use strerror_r that is only a macro, even if it is not a function.
4381 (strerror): Check for HAVE_DECL_STRERROR before declaring.
4382 (private_strerror): Use prototypes, not old-style function definition.
4383 (print_errno_message): New function.
4384 Support the POSIX 'int'-flavored strerror_r, as well as the traditional
4386 (error_tail, error, error_at_line): Use it.
4388 2001-10-11 Jim Meyering <meyering@lucent.com>
4390 * argmatch.c (argmatch_invalid): Use quotearg_n_style (0, ...
4391 and quote_n (1, ... to avoid clobbering a buffer.
4393 2001-10-05 Jim Meyering <meyering@lucent.com>
4395 * Makefile.am: (libfetish_a_SOURCES): Add hash-pjw.c and hash-pjw.h.
4396 * hash-pjw.c: New file (factored out of fileutils' remove.c).
4397 * hash-pjw.h: New file.
4399 2001-09-30 Jim Meyering <meyering@lucent.com>
4401 * mountlist.c [MOUNTED_GETFSSTAT]:
4402 Include <sys/ucred.h>, for Apple Darwin.
4403 Include sys/mount.h and sys/fs_types.h only if available.
4405 (read_filesystem_list): Use FS_TYPE.
4407 2001-09-29 Paul Eggert <eggert@twinsun.com>
4409 * exclude.c (excluded_filename): 0 -> false, since it's
4412 2001-09-28 Paul Eggert <eggert@twinsun.com>
4414 Fix bug reported by Petter Reinholdtsen for HP-UX 10.20, which
4415 #defines strtoimax. Also treat the other strto* functions
4418 * xstrtol.c (strtol): Do not declare if HAVE_DECL_STRTOL.
4419 (strtoul): Do not declare if HAVE_DECL_STRTOUL.
4420 (strtoimax, strtoumax): Do not declare if already defined as a macro.
4422 2001-09-26 Jim Meyering <meyering@lucent.com>
4424 Most macros in unlocked-io.h had the wrong number of arguments.
4425 * gen-uio: New script.
4426 (USE_UNLOCKED_IO): Define to 1 if not already defined.
4427 * unlocked-io.hin: Remove file.
4428 * Makefile.am (unlocked-io.h): Rewrite to use a separate script,
4429 rather than trying to embed it here.
4430 (EXTRA_DIST): Add gen-uio. Remove unlocked-io.hin
4431 Reported by Padraig Brady.
4433 2001-09-25 Volker Borchert <bt@teknon.de>
4435 * gettimeofday.c (rpl_gettimeofday): Declare local variable `result'.
4437 2001-09-23 Jim Meyering <meyering@lucent.com>
4439 * mountlist.c: Remove useless parentheses in #if directives.
4440 (MOUNTED) [!defined MOUNTED]: Define to _PATH_MOUNTED, for when
4441 the deprecated MOUNTED symbol is no longer defined in mntent.h.
4443 2001-09-22 Jim Meyering <meyering@lucent.com>
4445 * localcharset.c: Update from latest gettext.
4446 * config.charset: Likewise.
4448 2001-09-20 Jim Meyering <meyering@lucent.com>
4450 * xstrtol.c (strtoimax): Guard declaration with
4451 `#if !HAVE_DECL_STRTOIMAX', rather than just `#ifndef strtoimax'.
4452 The latter fails because some systems (at least rs6000-ibm-aix4.3.3.0)
4453 have their own, conflicting declaration of strtoimax in sys/inttypes.h.
4454 (strtoumax): Likewise, for completeness (it wasn't necessary).
4456 2001-09-06 Paul Eggert <eggert@twinsun.com>
4458 * strtoimax.c (HAVE_LONG_LONG):
4459 Redefine to HAVE_UNSIGNED_LONG_LONG if unsigned.
4460 (strtoimax): Use sizeof (long), not sizeof strtol (ptr, endptr, base),
4461 to work around bug in IBM C compiler.
4463 2001-09-16 Jim Meyering <meyering@lucent.com>
4465 * mkdir.c: New file.
4467 2001-09-04 Paul Eggert <eggert@twinsun.com>
4469 * xgetcwd.c: Revert some of the previous change; intead,
4470 fix the HAVE_GETCWD_NULL code to behave more like the
4471 !HAVE_GETCWD_NULL code used to.
4474 (xgetcwd): Do not return NULL when memory is exhausted; instead,
4477 2001-09-04 Paul Eggert <eggert@twinsun.com>
4479 * xreadlink.c (xreadlink): Omit size_t* arg. All uses changed.
4480 Use ssize_t, not int, to store result of readlink.
4481 Check for ssize_t overflow as well as size_t overflow,
4482 as POSIX says the result of readlink is implementation-defined
4483 when ssize_t overflows.
4484 Remove unnecessary cast to char*.
4485 Use free+malloc instead of realloc, as the storage doesn't need
4486 to be preserved and it's clearer and can be more efficient that way.
4487 (SIZE_MAX, SSIZE_MAX): New macros, if <limits.h> doesn't declare.
4488 * xreadlink.h (xreadlink): Update prototype.
4490 2001-09-03 Paul Eggert <eggert@twinsun.com>
4492 * exclude.c (fnmatch_no_wildcards): Fix confusion between
4493 usage of FNM_CASEFOLD and FNM_LEADING_DIR. The bug was
4494 spotted by Jim Meyering.
4496 2001-09-03 Jim Meyering <meyering@lucent.com>
4498 * xreadlink.c (xreadlink): Preserve errno around `free' during failure.
4500 2001-09-03 Paul Eggert <eggert@twinsun.com>
4502 * xgetcwd.c: Fix the !HAVE_GETCWD_NULL code to behave more
4503 like the HAVE_GETCWD_NULL code.
4504 Include pathmax.h if not HAVE_GETCWD.
4505 Do not include xalloc.h.
4506 (INITIAL_BUFFER_SIZE): New symbol.
4507 Do not use xmalloc / xrealloc, since the caller is responsible for
4508 handling errors. Preserve errno around `free' during failure.
4509 Do not overrun buffer when using getwd.
4511 2001-09-03 Paul Eggert <eggert@twinsun.com>
4513 * xgetcwd.c (xgetcwd): Use HAVE_GETCWD_NULL, not (defined
4514 __GLIBC__ && __GLIBC__ >= 2), to decide whether to use getcwd (NULL, 0).
4516 2001-09-02 Jim Meyering <meyering@lucent.com>
4518 * error.c: Update from GNU libc.
4520 2001-09-01 Jim Meyering <meyering@lucent.com>
4522 * xreadlink.c: New file.
4523 * xreadlink.h: New file.
4524 * Makefile.am (libfetish_a_SOURCES): Add xreadlink.c and xreadlink.h.
4526 * regex.c (uintptr_t) [!_LIBC]: Define to private_uintptr_t, so it
4527 doesn't conflict with sparc Solaris 7's definition in
4528 /usr/include/sys/int_types.h.
4530 * exclude.c: Use `""', not `<>' to #include non-system header files.
4531 (fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp
4532 and strncasecmp as r-values. Unixware didn't have declarations.
4534 2001-08-31 Jim Meyering <meyering@lucent.com>
4536 * xgetcwd.c (xgetcwd): Reorganize to avoid some duplication.
4537 Use an initial, malloc'd, buffer of length 128 rather than
4538 a statically allocated one of length 1024.
4540 2001-08-30 Paul Eggert <eggert@twinsun.com>
4542 * xgetcwd.c: Don't include pathmax.h.
4543 Include stdlib.h and unistd.h if available.
4545 (xmalloc, xstrdup, free): Remove decls.
4546 (xgetcwd): Don't assume sizes fit in unsigned.
4547 Check for overflow when computing sizes.
4548 Simplify reallocation code.
4550 2001-08-28 Paul Eggert <eggert@twinsun.com>
4552 * Makefile.am (libfetish_a_SOURCES): Remove strtoxmax.c.
4554 * strtoimax.c: Renamed from strtoxmax.c, removing the
4557 Also, make the following further changes to make this file's
4558 configuration more similar to that of strtol.c:
4559 (UNSIGNED): Renamed from STRTOUXMAX_UNSIGNED. All uses changed.
4560 (strtoumax, uintmax_t, strtoull, strtol): Remove.
4561 (intmax_t, strtoimax, strtol, strtoll): New macros, if UNSIGNED.
4562 (strtoimax): Renamed from strtoumax. All uses of unsigned values
4563 changed to signed values.
4565 And make the following changes as well:
4566 Fix copyright notice, as 1999 was missing.
4567 (verify): New macro.
4568 (strtoimax): Check sizes at compile-time, not run-time.
4569 Prefer strtol to strtoll if both work.
4570 (main): Remove; it was not that useful and was a pain to maintain.
4572 * strtoumax.c: Include strtoimax.c, not strtouxmax.c.
4574 2001-08-30 Paul Eggert <eggert@twinsun.com>
4576 * savedir.c (savedir): Remove size parameter, as POSIX says that
4577 a directory's st_size can have an arbitrary value, so the old
4578 usage could waste an arbitrary amount of memory. All uses
4580 * savedir.h: Update prototype.
4582 2001-08-30 Paul Eggert <eggert@twinsun.com>
4584 * xstrtol.c (strtoimax): New decl.
4586 2001-08-28 Paul Eggert <eggert@twinsun.com>
4588 * xstrtol.h: Add copyright notice.
4589 (_DECLARE_XSTRTOL): Improve quality of diagnostic for
4590 LONGINT_INVALID_SUFFIX_CHAR.
4592 2001-08-30 Paul Eggert <eggert@twinsun.com>
4594 * quotearg.c: BSD/OS 4.1 wchar.h requires FILE and struct
4597 2001-08-30 Paul Eggert <eggert@twinsun.com>
4599 * hash.c: Remove '2001' from copyright notice.
4601 2001-08-30 Paul Eggert <eggert@twinsun.com>
4603 * full-write.h: New file.
4604 * Makefile.am (libfetish_a_SOURCES): Add full-write.h.
4605 * full-write.c: Correct credits, as cccp.c no longer
4606 exists and anyway it was so heavily changed from the old cccp
4607 code as to be unrecognizable. Include full-write.h.
4608 (full_write) Return size_t, with short writes meaning failure.
4609 All callers changed. This fixes a bug with large buffers
4611 * utime.c: Include full-write.h.
4613 2001-08-30 Paul Eggert <eggert@twinsun.com>
4615 Merge 'exclude' changes from tar 1.13.22.
4616 This fixes one or two unlikely storage allocation overflow bugs,
4617 but doesn't change user-visible behavior otherwise.
4619 2001-08-30 Paul Eggert <eggert@twinsun.com>
4621 * exclude.c (bool): Declare, perhaps by including stdbool.h.
4622 (<sys/types.h>): Include only if HAVE_SYS_TYPES_H.
4623 (<stdlib.h>, <string.h>, <strings.h>, <inttypes.h>, <stdint.h>):
4624 Include if available.
4625 (<xalloc.h>): Include
4626 (SIZE_MAX): Define if <stdint.h> or <inttypes.h> doesn't.
4627 (verify): New macro. Use it to verify that EXCLUDE macros do not
4628 collide with FNM macros.
4629 (struct patopts): New struct.
4630 (struct exclude): Use it, as exclude patterns now come with options.
4631 (new_exclude): Support above changes.
4632 (new_exclude, add_exclude_file):
4633 Initial size must now be a power of two to simplify overflow checking.
4634 (free_exclude, fnmatch_no_wildcards): New function.
4635 (excluded_filename): No longer requires options arg, as the options
4636 are determined by add_exclude. Now returns bool, not int.
4637 (excluded_filename, add_exclude):
4638 Add support for the fancy new exclusion options.
4639 (add_exclude, add_exclude_file): Now takes int options arg.
4640 Check for arithmetic overflow when computing sizes.
4641 (add_exclude_file): xrealloc might modify errno, so don't
4642 realloc until after errno might be used.
4644 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS):
4646 (free_exclude): New decl.
4647 (add_exclude, add_exclude_file): Now takes int options arg.
4648 (excluded_filename): No longer requires options arg, as the options
4649 are determined by add_exclude. Now returns bool, not int.
4651 2001-08-30 Paul Eggert <eggert@twinsun.com>
4653 * alloca.c (alloca): Arg is of type size_t, not unsigned.
4655 2001-08-27 Jim Meyering <meyering@lucent.com>
4657 * Makefile.am (libfetish_a_SOURCES): Add strtoxmax.c
4659 * version-etc.c (N_): Remove definition.
4660 Revert most of last change.
4661 Instead, simply don't mark the `Copyright...' string for translation.
4662 Based on advice from Paul Eggert.
4664 * strtoxmax.c: Tweak comment.
4666 2001-08-26 Jim Meyering <meyering@lucent.com>
4668 * version-etc.c (version_etc_copyright_fmt): Replace literal year
4669 of copyright with `%s' so translators don't get an untranslated
4671 (COPYRIGHT_YEAR): Define.
4672 (version_etc): Use fprintf rather than fputs.
4673 Suggestion from Ulrich Drepper.
4675 * Makefile.am (libfetish_a_SOURCES): Add xstrtoimax.c.
4677 * strtoll.c: New file, from GNU libc.
4678 * xstrtoimax.c: New file.
4680 * xstrtol.h: Add xstrtoimax.
4681 * strtoumax.c: New file. Simply include "strtoumax.c".
4682 * strtoimax.c: New file. Likewise, but first define STRTOUXMAX_SIGNED.
4684 * strtoumax.c: Factor to work both for unsigned and signed types, ...
4685 * strtoxmax.c: ... then renamed to this.
4687 2001-08-13 Paul Eggert <eggert@twinsun.com>
4689 * Makefile.am (unlocked-io.h): Do not append "_unlocked" twice.
4690 Port to Solaris 8, where 'sed' requires a space after the 'r'
4691 command, and where sh dislikes "$/". Clean up the spacing a bit.
4692 Redirect output to $tmp just once.
4694 2001-08-12 Paul Eggert <eggert@sic.twinsun.com>
4696 * addext.c (<errno.h>): Include.
4697 (errno): Declare if not defined.
4698 (addext): Work correctly when pathconf returns -1 and leaves
4699 errno alone because there is no limit. Also, work even if
4700 pathconf returns a value greater than SIZE_MAX.
4702 2001-08-12 Jim Meyering <meyering@lucent.com>
4704 * xgetcwd.c (xgetcwd) [defined __GLIBC__ && __GLIBC__ >= 2]:
4705 Simply `return getcwd (NULL, 0);'.
4706 [! (defined __GLIBC__ && __GLIBC__ >= 2)]:
4707 Use 1300 as initial value for length, not PATH_MAX.
4709 * pathmax.h: Clean up cpp syntax.
4711 2001-08-12 Jim Meyering <meyering@lucent.com>
4713 * gettimeofday.c: New file.
4715 * Makefile.am (libfetish_a_SOURCES): Add gtod.h.
4717 2001-08-04 Jim Meyering <meyering@lucent.com>
4719 * error.h (__attribute__): Remove `|| __STRICT_ANSI__' from #if stmt,
4720 to get in sync with glibc.
4722 2001-08-03 Paul Eggert <eggert@twinsun.com>
4724 The following changes are from gettext 0.10.39 as maintained by
4727 * mbswidth.h (MBSW_REJECT_UNPRINTABLE, MBSW_REJECT_INVALID):
4728 Renamed from MBSW_ACCEPT_UNPRINTABLE and MBSW_ACCEPT_INVALID
4729 with inverted sense. All uses changed.
4731 * mbswidth.c: Don't include <limits.h>.
4732 Include <stdlib.h> and <string.h> unconditionally.
4733 (iswcntrl, mbsinit, ISCNTRL): New macros.
4734 (mbsnwidth): Use K&R style function declarations.
4735 Don't bother checking for MB_LEN_MAX == 1, since the compiler
4736 can optimize it when MB_CUR_MAX == 1.
4737 The width of control characters is zero, not 1.
4739 2001-07-15 Jim Meyering <meyering@lucent.com>
4741 * Makefile.am (EXTRA_DIST): Add unlocked-io.hin.
4742 (BUILT_SOURCES): Add unlocked-io.h.
4743 (io_functions): Define.
4744 (unlocked-io.h): New rule.
4745 (DISTCLEANFILES): Add unlocked-io.h.
4746 (all-local): Depend on unlocked-io.h, to ensure it is created.
4748 * unlocked-io.hin: New file
4750 * regex.c: Update from glibc.
4752 2001-07-05 Jim Meyering <meyering@lucent.com>
4754 * Makefile.am (noinst_HEADERS): Remove definition, per new automake
4756 (libfetish_a_SOURCES): Put all .h files here instead.
4757 Remove a thus-exposed (better checks in automake) duplicate and
4758 two unnecessary .h files.
4760 2001-06-11 Jim Meyering <meyering@lucent.com>
4762 * regex.c: Update from GNU libc.
4764 2001-05-27 Jim Meyering <meyering@lucent.com>
4766 * readutmp.h (UT_TYPE): Define.
4768 2001-05-24 Jim Meyering <meyering@lucent.com>
4770 * argmatch.c: Include "quote.h".
4771 (argmatch_invalid): Remove explicit `' quotes. Instead, use the
4772 quote function. Reported by Göran Uddeborg.
4774 2001-05-20 Alexandre Duret-Lutz <duret_g@epita.fr>
4776 * dirname.c (dir_name): Compute append_dot using path, not newpath
4777 which is not yet declared.
4779 2001-05-11 Paul Eggert <eggert@twinsun.com>
4781 * Makefile.am (libfetish_a_SOURCES):
4782 Add strftime.c, since we now compile it on all hosts.
4784 * strftime.c (my_strftime):
4785 Define to nstrftime if emacs, but only if my_strftime is not defined.
4786 (extra_args, extra_args_spec, extra_args_spec_iso): Rename from
4787 ut_argument, ut_argument_spec, ut_argument_spec_iso, respectively.
4788 Add one more extra argument: a nanoseconds value.
4791 (my_strftime function): Add %N format.
4792 (emacs_strftimeu): Renamed from emacs_strftime,
4793 with extra ut argument.
4795 2001-05-11 Paul Eggert <eggert@twinsun.com>
4797 dirname code cleanup. base_name now behaves more compatibly
4798 with POSIX basename when given file names that have trailing
4799 slashes, and similarly for dir_name. Add new primitives
4800 base_len and dir_len. Put the directory-name-related decls
4803 * addext.c (ISSLASH, base_name): Remove; now in dirname.h.
4804 * backupfile.c (base_name): Likewise.
4805 * basename.c (FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Likewise.
4806 * dirname.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Likewise.
4807 * makepath.c (strip_trailing_slashes): Likewise.
4808 * path-concat.c (DIRECTORY_SEPARATOR, FILESYSTEM_PREFIX_LEN, ISSLASH):
4810 * rename.c (strip_trailing_slashes): Likewise.
4811 * same.c (base_name): Likewise.
4812 * stripslash.c (ISSLASH): Likewise.
4814 * addext.c: Include <dirname.h> after size_t is defined.
4815 * backupfile.c: Likewise.
4817 * addext.c (addext): Use base_len to trim redundant
4818 trailing slashes instead of doing it ourselves.
4819 But do not trim the last slash if it is not redundant.
4821 * backupfile.c (find_backup_file_name,
4822 max_backup_version): Use base_len instead of rolling it ourselves.
4823 Handle the case of "" and (on DOS) "C:" correctly.
4825 * basename.c: Do not include <stdio.h>, <assert.h>; no longer needed.
4826 Include <string.h>, <dirname.h>.
4827 (base_name): Allow file names ending in slashes, other than names
4828 that are all slashes. In this case, return the basename followed
4829 by the slashes. This is more general, and can be used in places
4830 where the original base_name purposely had an assertion failure.
4831 (base_len): New function.
4833 * dirname.c: Include <string.h> instead of <stdlib.h>.
4834 Do not include <assert.h>; no longer needed.
4836 (memrchr): Remove decl.
4837 (dir_name_r): Remove.
4838 (dir_len): Renamed from dirlen. All callers changed.
4839 Rewrite in terms of base_name, for simplicity and consistency.
4840 (dir_name): Never return NULL. All callers changed.
4841 Do not include <stdlib.h> in test program; no longer needed.
4842 return 0; is fine for test program.
4844 * dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN):
4846 (base_name, base_len, dir_len, strip_trailing_slashes): New decls.
4848 * path-concat.c (path_concat): Use base_len to compute
4849 base length, not strlen; this means we cannot rely on memcpy
4852 * same.c (STREQ): Remove.
4853 (same_name): Handle the case where the basename ends in trailing '/'.
4855 * stripslash.c (strip_trailing_slashes): Return nonzero if
4856 a slash was stripped. Do not strip the last slash after a
4859 2001-04-08 Jim Meyering <meyering@lucent.com>
4861 * getdate.y (get_date): Set tm_isdst to -1 to ensure that it is
4862 recomputed; that's necessary when the offset spans a DST transition.
4863 Patch by David J. MacKenzie. Reported by Hon-Yin Kok.
4865 2001-04-02 Jim Meyering <meyering@lucent.com>
4867 * regex.h, regex.c: Update from GNU libc.
4869 2001-03-19 Paul Eggert <eggert@twinsun.com>
4871 * version-etc.c (version_etc_copyright): Update to 2001.
4873 2001-03-16 Paul Eggert <eggert@twinsun.com>
4875 * tempname.c (uint64_t): Define to uintmax_t if
4876 not defined, and if UINT64_MAX is not defined.
4877 Required at least for Vax Ultrix4.3, which doesn't define uint64_t.
4878 Reported by John David Anglin.
4880 2001-03-10 Bruno Haible <haible@clisp.cons.org>
4882 * localcharset.c (locale_charset): Allow wildcard syntax. Also resolve
4883 alias if codeset is empty.
4884 * config.charset (BeOS): Use wildcard syntax.
4886 2001-03-13 Jim Meyering <meyering@lucent.com>
4888 * path-concat.c (path_concat) [FILESYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX]:
4889 Don't insert a backslash when concatenating e.g., `C:' and `foo'.
4892 2001-03-06 Bruno Haible <haible@clisp.cons.org>
4894 * localcharset.c (locale_charset): Don't use setlocale(LC_CTYPE,NULL).
4896 * unicodeio.c (print_unicode_char): Simplify accordingly.
4898 2001-03-06 Bruno Haible <haible@clisp.cons.org>
4900 * config.charset: Update for FreeBSD 4.2 and OSF/1 5.1. Add
4901 support for DOS/DJGPP.
4903 2001-02-28 Paul Eggert <eggert@twinsun.com>
4905 * Makefile.am (libfetish_a_SOURCES):
4906 Add dup-safer.c, fopen-safer.c.
4907 (noinst_HEADERS): Add stdio-safer.h, unistd-safer.h.
4909 * dup-safer.c, fopen-safer.c, stdio-safer.h, unistd-safer.h: New files.
4911 2001-02-25 Paul Eggert <eggert@twinsun.com>
4913 The mkstemp replacement is taken from glibc 2.2.2, with some
4914 portability fixes for use outside glibc, as follows:
4916 * tempname.c (struct_stat64): New macro.
4917 (direxists, __gen_tempname): Use it.
4918 This avoids a portability problem with Solaris 8.
4920 * tempname.c (<config.h>): Include if HAVE_CONFIG_H.
4921 (<stddef.h>, <stdint.h>, <string.h>):
4922 Include only if STDC_HEADERS || _LIBC.
4923 (<fcntl.h>): Include only if HAVE_FCNTL_H || _LIBC.
4924 (<unistd.h>): Include only if HAVE_UNISTD_H || _LIBC.
4925 (<sys/time.h>): Include only if HAVE_SYS_TIME_H || _LIBC.
4926 (__set_errno): Define this macro if <errno.h> doesn't.
4927 (P_tmpdir, TMP_MAX, __GT_FILE, __GT_BIGFILE, __GT_DIR, __GT_NOCREATE):
4928 Define these macros if <stdio.h> doesn't.
4929 (S_ISDIR, S_IRUSR, S_IWUSR, S_IXUSR):
4930 Define these macros if <sys/stat.h>
4931 doesn't. Ignore <sys/stat.h> S_ISDIR if STAT_MACROS_BROKEN.
4932 (stat64, __getpid, __gettimeofday, __mkdir, __open, __open64, lxstat64,
4933 __xstat64): Define if not _LIBC.
4934 (__secure_getenv): Define if ! (HAVE___SECURE_GETENV || _LIBC).
4935 (__gen_tempname): Invoke gettimeofday only if
4936 HAVE_GETTIMEOFDAY || _LIBC;
4937 otherwise, fall back on plain "time".
4938 Use macros like S_IRUSR | S_IWUSR rather than octal values like 0600.
4940 * mkstemp.c (__GT_FILE): Define to zero if not defined.
4942 * mkstemp.c, tempname.c: New files, taken from glibc 2.2.2.
4944 2001-02-17 Jim Meyering <meyering@lucent.com>
4946 * strtoul.c: Sync from GNU libc. Use double quotes, not <...>
4947 around included file name.
4949 * strnlen.c (__strnlen): Merge in a change from GNU libc.
4951 * strftime.c: Update from GNU libc (the only changes were to comments).
4953 2001-02-13 Bruno Haible <haible@clisp.cons.org>
4955 * mbswidth.h (mbswidth): Also define as macro, to avoid prototype clash.
4957 2001-02-17 Paul Eggert <eggert@twinsun.com>
4959 * mbswidth.c, quotearg.c (mbrtowc, mbsinit):
4960 Remove workaround macros for hosts that have mbrtowc but not
4961 mbstate_t, as we now insist on proper declarations for both
4962 before using mbrtowc.
4964 2001-02-17 Jim Meyering <meyering@lucent.com>
4966 * regex.c: Update from libc.
4968 2001-02-16 Paul Eggert <eggert@twinsun.com>
4970 * alloca.c (malloc): Undef before defining, since stdlib.h
4971 may have defined it. Needed for Encore Umax-3.0.9.16b systems.
4972 Reported by Mark Hounschell via Paul Eggert.
4974 2001-01-30 Bruno Haible <haible@clisp.cons.org>
4976 * config.charset: Update for FreeBSD 4.2.
4978 2001-01-26 Jim Meyering <meyering@lucent.com>
4980 * quotearg.c: Include stddef.h.
4981 * quote.c: Include stddef.h.
4982 Reported by Axel Kittenberger.
4984 * xmalloc.c [HAVE_DONE_WORKING_MALLOC_CHECK]: Enclose error-evoking
4985 line in double quotes so that it evokes a better diagnostic.
4986 [HAVE_DONE_WORKING_REALLOC_CHECK]: Likewise.
4987 Reported by Axel Kittenberger.
4989 2001-01-15 Bruno Haible <haible@clisp.cons.org>
4991 * unicodeio.c (print_unicode_char): Cast the second iconv() arg,
4992 to avoid a warning. Add back 'const' to inptr.
4994 2001-01-16 Jim Meyering <meyering@lucent.com>
4996 * basename.c: Include <stdio.h>, needed by assert on SunOS 4.
4999 2001-01-14 Jim Meyering <meyering@lucent.com>
5001 * rename.c: New file. From Volker Borchert.
5002 Include stdlib.h, string.h or strings.h, and xalloc.h.
5003 Use strip_trailing_slashes rather than open-coding it.
5005 2001-01-03 Paul Eggert <eggert@twinsun.com>
5007 * strftime.c: Sync with glibc time/strftime.c 1.81.
5009 2001-01-03 Jim Meyering <meyering@lucent.com>
5011 * unicodeio.c (print_unicode_char): Remove `const' from declaration of
5012 local `inptr' to avoid warning with some system declarations of iconv.
5014 2000-12-29 Paul Eggert <eggert@twinsun.com>
5016 * modechange.c: Do not assume that mode_t uses the
5017 traditional octal encoding. E.g. "chmod 1 FOO" should set
5018 the other-execute bit of FOO even if S_IXOTH != 1.
5020 (SUID, SGID, SVTX, RUSR, WUSR, XUSR, RGRP, WGRP, XGRP, ROTH,
5021 WOTH, XOTH, ALLM): New macros.
5022 (S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IWUSR, S_IXUSR,
5023 S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH):
5025 (S_ISGID): Fix typo; it was defaulting to the same value as S_ISUID.
5026 (S_IRWXU, S_IRWXG, S_IRWXO): Specify defaults in terms of the above.
5028 No need to use uintmax_t; unsigned long is long enough.
5029 Don't bother to get suffix since we don't use it.
5031 2000-12-24 Jim Meyering <meyering@lucent.com>
5033 * hash.c (is_prime): Return explicit boolean values.
5034 (hash_get_first): Return NULL to appease Irix5.6's 89.
5035 Reported by Nelson Beebe.
5037 2000-10-31 Bruno Haible <haible@clisp.cons.org>
5039 * localcharset.c (locale_charset): Add support for Win32.
5041 2000-12-18 Paul Eggert <eggert@twinsun.com>
5043 * physmem.h, physmem.c: New files.
5045 * Makefile.am (libfetish_a_SOURCES): Add physmem.c.
5046 (noinst_HEADERS): Add physmem.h.
5048 * xstrtol.c (__xstrtol): Add undocumented suffixes 'g' and
5049 't' for compatibility with Solaris 8 sort.
5051 2000-12-18 Bruno Haible <haible@clisp.cons.org>
5053 * config.charset: Add support for BeOS.
5055 2000-12-16 Jim Meyering <meyering@lucent.com>
5057 * getusershell.c [!SHELLS_FILE && __DJGPP__]: Define
5058 SHELLS_FILE to a file name that's useful on djgpp systems.
5060 (ADDITIONAL_DEFAULT_SHELLS): Define.
5061 (default_shells): Prepend ADDITIONAL_DEFAULT_SHELLS.
5062 Based mostly on a patch from Prashant TR.
5064 2000-12-16 Jim Meyering <meyering@lucent.com>
5066 This bug had a serious impact on chown: `chown N:M FILE' (for integer
5067 N and M) would have treated it like `chown N:N FILE'.
5069 * userspec.c (parse_user_spec): Fix typo: s/u/g/.
5071 2000-10-31 Bruno Haible <haible@clisp.cons.org>
5073 * config.charset: Add ISO-8859-3, BIG5HKSCS, GB18030, JOHAB, VISCII,
5074 CP874, CP949, CP950, CP1250, CP1253, CP1254, CP1255, CP1256, CP1257
5075 to the list of canonical encodings. Rename EUC-CN to GB2312.
5077 2000-12-08 Andreas Schwab <schwab@suse.de>
5079 * mbswidth.c (mbsnwidth): Don't loop endlessly when called with an
5080 invalid mulitbyte sequence and with the MBSW_ACCEPT_INVALID flag set.
5082 2000-12-07 Jim Meyering <meyering@lucent.com>
5084 * stripslash.c (ISSLASH): Define.
5085 (strip_trailing_slashes): Use ISSLASH rather than comparing against `/'.
5088 * dirname.c (FILESYSTEM_PREFIX_LEN): Define.
5089 (dir_name_r): Declare this function as static.
5090 [BACKSLASH_IS_PATH_SEPARATOR]: Fix a bug that'd
5091 manifest itself on a name containing a mix of slashes and
5093 Make this function work with names starting with a DOS-style
5094 drive letter and colon prefix.
5095 (dir_name): Append `.' if necessary.
5096 Based mostly on patches from Prashant TR and Eli Zaretskii.
5098 * dirname.h (dir_name_r): Remove prototype.
5100 2000-12-05 Jim Meyering <meyering@lucent.com>
5102 * dirname.c (dir_name_r): Add `const' in a few local declarations.
5104 2000-12-04 Jim Meyering <meyering@lucent.com>
5106 * path-concat.c: [!HAVE_DECL_MALLOC]: Declare malloc.
5107 Also include memory.h, stdlib.h, unistd.h if appropriate.
5108 Reported by Andreas Jaeger (conflicting declaration of malloc).
5110 2000-12-02 Jim Meyering <meyering@lucent.com>
5112 * closeout.h: Make idempotent, to avoid some obscure warnings.
5114 2000-12-01 Paul Eggert <eggert@twinsun.com>
5116 * memrchr.c: Include <config.h> before any system include file.
5118 2000-11-29 Paul Eggert <eggert@twinsun.com>
5120 * dirname.c (dir_name_r): Fix typo: int -> size_t.
5122 2000-11-26 Jim Meyering <meyering@lucent.com>
5124 * memcoll.c: Include sys/types.h. From Werner Almesberger.
5126 2000-11-22 Paul Eggert <eggert@twinsun.com>
5128 * strftime.c (my_strftime): Do not invoke mbrlen with a
5129 size of (size_t) -1; it's not portable.
5131 2000-11-17 Akim Demaille <akim@epita.fr>
5133 * obstack.h: Formatting changes.
5134 (obstack_grow, obstack_grow0): Don't cast WHERE at all: that would
5135 prevent type checking.
5136 (obstack_ptr_grow, obstack_ptr_grow_fast): When assigning, don't
5137 cast the value to (void *): assigning a `foo *' to a `void *'
5139 (obstack_int_grow, obstack_int_grow_fast): Don't cast AINT to int.
5141 2000-11-17 Jim Meyering <meyering@lucent.com>
5143 * strstr.c: Update from GNU libc.
5145 2000-11-16 Jim Meyering <meyering@lucent.com>
5147 * strverscmp.c: Incorporate weak-alias-related changes from glibc.
5149 2000-11-11 Jim Meyering <meyering@lucent.com>
5151 * error.c: Add a couple #includes, merging from GNU libc version.
5153 2000-11-10 Jim Meyering <meyering@lucent.com>
5155 * obstack.h: Update from GNU libc.
5156 * obstack.c: Likewise.
5158 2000-11-06 Paul Eggert <eggert@twinsun.com>
5160 * getusershell.c (setusershell): Use rewind rather than
5161 fseek/fseeko, to avoid configuration hassles with fseeko.
5162 Don't bother opening SHELLS_FILE if shellstream is NULL;
5165 2000-11-05 Jim Meyering <meyering@lucent.com>
5167 * makepath.h (make_dir): Declare.
5168 * makepath.c (make_dir): Remove `static' attribute.
5171 2000-11-04 Alexandre Duret-Lutz <duret_g@epita.fr>
5173 * hash.c (hash_get_next): Fix a thinko: when ENTRY is the
5174 last one in a bucket, advance to the next bucket.
5176 2000-11-02 Vesselin Atanasov <vesselin@bgnet.bg>
5178 * fnmatch.c: Do not comment out all the code if we are using
5179 the GNU C library, because in some cases we are replacing buggy
5180 code in the GNU C library itself.
5182 2000-10-30 Paul Eggert <eggert@twinsun.com>
5184 * error.h, getline.h, modechange.h:
5185 Remove "2000" from Copyright line, as the file hasn't been
5186 changed this year other than in the copyright notice.
5188 * xalloc.h: Add "2000" to Copyright line, as this file
5189 was changed this year.
5191 2000-10-30 Paul Eggert <eggert@twinsun.com>
5193 * fnmatch.c (FOLD): Do not assume that characters are unsigned.
5194 (fnmatch): Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs,
5195 e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero.
5197 2000-10-29 Greg Louis <glouis@dynamicro.on.ca>
5199 * regex.h (__restrict_arr): Move definition out of #ifndef block.
5200 Required because egcs-2.91.66 (aka 1.1.2) defines __restrict, but
5201 doesn't define __restrict_arr.
5203 2000-10-29 Jim Meyering <meyering@lucent.com>
5205 * xstat.in: Fix grammar in comment.
5207 2000-10-28 Jim Meyering <meyering@lucent.com>
5209 * memchr.c: Update from libc.
5210 Adjust for portability:
5211 [HAVE_STDLIB_H]: Include stdlib.h.
5212 [HAVE_BP_SYM_H || _LIBC]: Guard inclusion of bp-sym.h.
5213 Undef __memchr, too.
5214 [!weak_alias]: Define __memchr to memchr.
5216 * regex.c: Update from libc.
5217 * regex.h: Likewise.
5218 * getopt1.c: Likewise.
5219 * memcmp.c: Likewise.
5221 * getusershell.c (setusershell) [HAVE_FSEEKO]: Use fseeko.
5222 Avoid using fseek, when possible -- it's broken by design.
5223 Patch by Ulrich Drepper.
5225 2000-10-26 Jim Meyering <meyering@lucent.com>
5227 * strftime.c: Update from libc.
5229 2000-10-25 Jim Meyering <meyering@lucent.com>
5231 * obstack.c: Update from libc.
5233 2000-10-23 Jim Meyering <meyering@lucent.com>
5235 * hard-locale.c (hard_locale): Revert last change -- it was simply
5236 wrong. That set_locale call must not have any side effects.
5239 2000-10-22 Jim Meyering <meyering@lucent.com>
5241 * md5.c (md5_process_block) [OP]: Use `rol', not CYCLIC.
5242 [CYCLIC]: Remove now-unused definition.
5244 * save-cwd.c (O_DIRECTORY): Define, if needed.
5245 (save_cwd) [HAVE_FCHDIR]: Use O_DIRECTORY when opening ".".
5246 Suggestion from Ulrich Drepper.
5248 2000-10-21 Jim Meyering <meyering@lucent.com>
5250 * dirname.c (dir_name_r): New function, factored out of dir_name.
5251 (dir_name): Use dir_name_r.
5252 * dirname.h (dir_name_r): Declare it.
5254 2000-10-21 Jim Meyering <meyering@lucent.com>
5256 * dirname.c (memrchr): Declare if necessary.
5257 (dir_name): Remove the restriction that there be no
5258 trailing slashes. Now, this code skips past them, effectively
5260 [TEST_DIRNAME] (main): New unit tests.
5262 * memrchr.c: New file from GNU libc.
5263 Undef __memrchr, too.
5264 [!weak_alias]: Define __memrchr to memrchr.
5265 Guard weak_alias use with `#ifdef weak_alias'.
5267 2000-10-17 Jim Meyering <meyering@lucent.com>
5269 * quote.h (PARAMS): Define and use.
5270 Reported by Akim Demaille.
5272 * getopt.c: Update from libc.
5274 2000-10-16 Jim Meyering <meyering@lucent.com>
5276 * hard-locale.c (hard_locale): Use "", not 0 as 2nd arg to setlocale.
5279 2000-09-25 Jim Meyering <meyering@lucent.com>
5281 * md5.h (rol): Define (from GnuPG).
5283 * sha.c: Give credit (GnuPG) where due.
5284 (M): Use rol rather than open-coding it.
5285 Add a FIXME comment.
5287 2000-09-21 Jim Meyering <meyering@lucent.com>
5289 * userspec.c (parse_user_spec): Remove debugging printf I'd added.
5290 Reported by Michael Stone.
5292 2000-09-20 Jim Meyering <meyering@lucent.com>
5294 * Makefile.am (libfetish_a_SOURCES): Add sha.c.
5295 (noinst_HEADERS): Add sha.h.
5296 Based on code from Scott G. Miller and from GnuPG.
5298 2000-09-15 Jim Meyering <meyering@lucent.com>
5300 * regex.c: Update from libc.
5302 2000-09-10 Jim Meyering <meyering@lucent.com>
5304 * getopt.c (_getopt_internal): Update from glibc.
5306 2000-09-09 Jim Meyering <meyering@lucent.com>
5308 * quotearg.c: Rename ISASCII to IN_CTYPE_DOMAIN, so people don't
5309 think it should be used as a general replacement for isascii.
5310 * fnmatch.c: Likewise.
5311 * mbswidth.c: Likewise
5312 * regex.c: Likewise.
5315 * userspec.c: Include sys/param.h and limits.h.
5317 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
5318 (UID_T_MAX, GID_T_MAX, MAXUID, MAXGID): Define.
5319 (parse_user_spec): Use xstrtoul, not atoi when converting numeric
5320 UID, GID. Check range.
5322 2000-09-06 Jim Meyering <meyering@lucent.com>
5324 * getopt.c (_getopt_internal): Update from glibc.
5326 2000-08-30 Jim Meyering <meyering@lucent.com>
5328 * strftime.c: Merge in changes from GNU libc.
5330 2000-08-26 Jim Meyering <meyering@lucent.com>
5332 * closeout.c: Include "__fpending.h".
5333 (close_stdout_status): Return right away if there's nothing to flush.
5335 * Makefile.am (noinst_HEADERS): Add __fpending.h.
5336 * __fpending.c: New file.
5337 * __fpending.h: New file.
5339 2000-08-07 Paul Eggert <eggert@twinsun.com>
5341 Standardize on "memory exhausted" instead of "Memory exhausted"
5342 or "virtual memory exhausted".
5343 * obstack.c (print_and_abort): Use "memory exhausted", not
5344 "virtual memory exhausted".
5345 * same.c (same_name): Invoke xalloc_die instead of printing
5347 * userspec.c (parse_user_spec): Likewise.
5348 * bumpalloc.h: comment fix
5349 * same.c, userspec.c: Include xalloc.h.
5351 * xalloc.h (xalloc_msg_memory_exhausted): Now char const[],
5352 not char *const and pointing to a constant array.
5353 * xmalloc.c (xalloc_msg_memory_exhausted): Likewise.
5354 (xrealloc): Comment fix.
5356 * userspec.c (parse_user_spec):
5357 Don't translate a message until just before returning,
5358 to avoid unnecessary translation.
5360 2000-08-07 Jim Meyering <meyering@lucent.com>
5362 * addext.c, argmatch.c, argmatch.h, backupfile.h, bumpalloc.h,
5363 chown.c, diacrit.h, dirname.h, dup2.c, exclude.h, fileblocks.c,
5364 fnmatch.c, fnmatch.h, fsusage.c, fsusage.h, getdate.h,
5365 getgroups.c, gethostname.c, getopt.h, group-member.c,
5366 hard-locale.c, hash.h, isdir.c, lchown.c, linebuffer.c,
5367 linebuffer.h, long-options.h, malloc.c, md5.c, md5.h, memchr.c,
5368 memcmp.c, memcoll.c, memset.c, mktime.c, modechange.h, obstack.h,
5369 pathmax.h, realloc.c, rmdir.c, safe-read.c, save-cwd.c, stime.c,
5370 stpcpy.c, strcasecmp.c, strcspn.c, strdup.c, stripslash.c,
5371 strstr.c, strtod.c, strtol.c, strtoul.c, strtoull.c, strtoumax.c,
5372 utime.c, version-etc.h, xalloc.h, xstrdup.c, xstrtoumax.c,
5373 yesno.c: Back out Copyright date changes for each file with no change
5374 this year. This eases coordination with other programs using the same
5375 source code modules. From Paul Eggert.
5377 2000-08-03 Greg McGary <greg@mcgary.org>
5379 * regex.c (SET_HIGH_BOUND, MOVE_BUFFER_POINTER,
5380 ELSE_EXTEND_BUFFER_HIGH_BOUND): New macros.
5381 (EXTEND_BUFFER): Use them.
5383 2000-08-01 Jim Meyering <meyering@lucent.com>
5385 * dirname.c (ISSLASH): Define.
5386 (BACKSLASH_IS_PATH_SEPARATOR): Define.
5387 (dir_name) [BACKSLASH_IS_PATH_SEPARATOR]: Handle the case in which
5388 both `\' and `/' may be use as path separators.
5389 Based on a patch from Prashant TR.
5391 2000-07-31 Paul Eggert <eggert@twinsun.com>
5393 * quotearg.c (quotearg_n_options): Don't make the initial
5394 slot vector a constant, since it might get modified.
5396 2000-07-31 Jim Meyering <meyering@lucent.com>
5398 * xmalloc.c: Use `virtual memory exhausted', not `Memory exhausted'.
5399 * obstack.c (print_and_abort): Likewise.
5401 2000-07-30 Paul Eggert <eggert@twinsun.com>
5403 * quotearg.c (quotearg_n_options): Preallocate a slot 0
5404 buffer, so that the caller can always quote one small
5405 component of a "memory exhausted" message in slot 0.
5406 From a suggestion by Jim Meyering.
5408 2000-07-30 Jim Meyering <meyering@lucent.com>
5410 * makepath.c (make_path): Quote the other instance, too.
5412 * quotearg.c (N_STATIC_SLOTVECS): Define.
5413 (STATIC_BUF_SIZE): Define.
5414 (quotearg_n_options): Use only statically allocated storage when
5415 N < N_STATIC_SLOTVECS and the length of the quoted result is smaller
5416 than STATIC_BUF_SIZE.
5418 2000-07-29 Jim Meyering <meyering@lucent.com>
5420 * diacrit.c (diacrit_diac): Use __MSDOS__ in favor of MSDOS.
5421 * dirname.c (dir_name): Likewise.
5423 * basename.c (base_name): Use ISSLASH rather than comparing against `/'.
5425 * dirname.c (dir_name) [MSDOS]: Declare `lim' to be const.
5426 (dir_name): Assert that there are no trailing slashes.
5428 2000-07-18 Bruno Haible <haible@clisp.cons.org>
5430 * mbswidth.h (mbswidth): Add a flags argument.
5431 (mbswidth): New declaration.
5432 (MBSW_ACCEPT_INVALID, MBSW_ACCEPT_UNPRINTABLE): New macros.
5433 * mbswidth.c (mbswidth): Add a flags argument.
5434 (mbsnwidth): New function.
5436 2000-07-24 Jim Meyering <meyering@lucent.com>
5438 * mbswidth.c: Remove useless #else. From Bruno Haible.
5440 2000-07-23 Paul Eggert <eggert@twinsun.com>
5442 * mbswidth.c (_XOPEN_SOURCE):
5443 Don't define; this causes problems on Solaris 7.
5444 (wcwidth) [!HAVE_DECL_WCWIDTH]: Declare.
5446 2000-07-23 Paul Eggert <eggert@twinsun.com>
5449 Include <wchar.h> even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX),
5450 so that mbstate_t is always defined.
5452 Do not inspect MB_LEN_MAX, since it's incorrectly defined to
5453 be 1 in at least one GCC installation, and this configuration
5454 error is likely to be common. Ignoring MB_LEN_MAX hurts
5455 performance on hosts that have mbrtowc but have only unibyte
5456 locales, but I assume these hosts are rare.
5458 2000-07-23 Paul Eggert <eggert@twinsun.com>
5460 * quotearg.c: Streamline by invoking multibyte code only if needed.
5461 <wchar.h>: Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX.
5462 (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX).
5463 (quotearg_buffer_restyled): If a unibyte locale, don't bother to
5464 invoke multibyte primitives.
5466 2000-07-23 Jim Meyering <meyering@lucent.com>
5468 * basename.c (base_name): Add an assertion.
5470 2000-07-15 Bruno Haible <clisp.cons.org>
5472 * quotearg.c: When the system forces us to redefine mbstate_t,
5473 shadow its mbsinit function.
5475 2000-07-16 Bruno Haible <haible@clisp.cons.org>
5477 * mbswidth.h: New file.
5478 * mbswidth.c: New file.
5479 * Makefile.am (libfetish_a_SOURCES): Add mbswidth.c.
5480 (noinst_HEADERS): Add mbswidth.h.
5482 2000-07-17 Bruno Haible <haible@clisp.cons.org>
5484 * config.charset: Add support for FreeBSD. Improve support for HP-UX
5487 2000-07-15 Jim Meyering <meyering@lucent.com>
5489 * makepath.c: Include quote.h.
5490 (make_path): Convert "`%s'" in format strings to "%s", and wrap each
5491 corresponding argument in a `quote (...)' call.
5492 Give better diagnostics.
5494 * Makefile.am (libfetish_a_SOURCES): Add quote.c.
5495 (noinst_HEADERS): Add quote.h.
5497 * quote.c (quote, quote_n): New file. Two functions taken verbatim
5498 from tar's src/misc.c.
5499 * quote.h: New file. Prototypes for same.
5501 2000-07-10 Paul Eggert <eggert@twinsun.com>
5503 From a suggestion by Bruno Haible.
5504 * quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition.
5505 Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT,
5506 to decide whether to define the BeOS workaround macro;
5507 this adjusts to the change to AC_MBSTATE_T.
5509 2000-07-13 Paul Eggert <eggert@twinsun.com>
5511 * quotearg.h (enum quoting style): New enum clocale_quoting_style.
5513 * quotearg.c (quoting_style_args, quoting_style_vals,
5514 quotearg_buffer_restyled): Add support for
5515 clocale_quoting_style. Undo previous change to
5516 locale_quoting_style behavior, and undo the "{LEFT QUOTATION MARK}"
5517 and "{RIGHT QUOTATION MARK}" msgids.
5519 2000-07-05 Paul Eggert <eggert@twinsun.com>
5521 The old behavior of quoting `like this' doesn't look good with
5522 newer, ISO-style fonts. See:
5523 http://www.cl.cam.ac.uk/~mgk25/ucs/quotes.html
5525 Instead, quote "like this" by default. Let the translator
5526 tailor the locale-specific quoting behavior by providing
5527 translations for {LEFT QUOTATION MARK} and {RIGHT QUOTATION MARK}.
5529 * quotearg.c (N_): New macro.
5530 (gettext_default): New function.
5531 (quotearg_buffer_restyled): Use
5532 gettext_default ("{LEFT QUOTATION MARK}", "\"") for left quote, and
5533 gettext_default ("{RIGHT QUOTATION MARK}", "\"") for right quote.
5535 2000-07-09 Jim Meyering <meyering@lucent.com>
5537 * Most files: Update copyright dates to include 2000.
5539 2000-07-08 Jim Meyering <meyering@lucent.com>
5541 * xgethostname.c (ENAMETOOLONG): Define to an unlikely value
5543 (xgethostname): Remove now-unnecessary #ifdef.
5544 Move declaration of `err' into loop where it's used.
5546 2000-07-05 Bruno Haible <haible@clisp.cons.org>
5548 * xgethostname.c (xgethostname): Protect against the SunOS 5.5 bug
5549 by allocating a larger buffer. Test the gethostname return value for
5550 being >= 0, not == 0, for BeOS. Don't exhaust memory if gethostname
5551 returns an error and ENAMETOOLONG isn't defined.
5553 2000-07-05 Paul Eggert <eggert@twinsun.com>
5554 and Bruno Haible <haible@clisp.cons.org>
5556 * quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't.
5558 2000-07-05 Bruno Haible <haible@clisp.cons.org>
5560 * quotearg.c (struct quoting_options): Simplify quote_these_too
5563 2000-07-03 Jim Meyering <meyering@lucent.com>
5565 * strndup.c: [!HAVE_DECL_STRNLEN]: Declare strnlen.
5566 Reported by Bruno Haible.
5568 2000-07-04 Jim Meyering <meyering@lucent.com>
5570 * quotearg.c: Make inclusion of <wchar.h> independent of whether
5571 HAVE_MBRTOWC is set. Required at least for irix-5.6, which
5574 2000-07-03 Paul Eggert <eggert@twinsun.com>
5575 and Bruno Haible <haible@clisp.cons.org>
5577 * quotearg.c (mbrtowc):
5578 Assign to *pwc, and return 1 only if result is nonzero.
5579 (iswprint): Use ISPRINT when substituting our own mbrtowc.
5581 2000-07-03 Jim Meyering <meyering@lucent.com>
5583 * readutmp.h: [HAVE_UTMPX_H]: Include <utmp.h> if HAVE_UTMP_H.
5584 This is necessary to get a definition of e.g., UTMP_FILE on HP-UX 10.20.
5587 2000-07-02 Jim Meyering <meyering@lucent.com>
5589 * quotearg.c (mbstate_t): Don't define here.
5591 2000-07-02 Jim Meyering <meyering@lucent.com>
5593 * nanosleep.c (SIGCONT): Define if not already defined.
5595 2000-06-17 Bruno Haible <haible@clisp.cons.org>
5597 * mountlist.c: Use MOUNTED_FS_STAT_DEV instead of MOUNTED_NEXT_DEV,
5598 per change in ../m4/ls-mntd-fs.m4.
5599 (read_filesystem_list): Ignore symbolic links.
5601 2000-06-29 Jim Meyering <meyering@lucent.com>
5603 * same.c: Include <string.h> or <strings.h>, as appropriate,
5604 for declaration of strcmp.
5606 * long-options.c: Include <stdlib.h>, for declaration of exit.
5608 * mountlist.c (fsp_to_string) [HAVE_F_FSTYPENAME_IN_STATFS]:
5609 Avoid warning by casting result to `char *' to remove `const'.
5611 2000-06-17 Bruno Haible <haible@clisp.cons.org>
5613 * Makefile.am (libfetish_a_SOURCES): Remove readutmp.c.
5615 2000-06-26 Paul Eggert <eggert@twinsun.com>
5617 savedir now sets errno on failure and invokes xmalloc to get memory.
5618 Fix a couple of other minor bugs while we're at it.
5620 * savedir.c (<unistd.h>): Do not include; there's no need.
5621 (NAMLEN): Remove macro.
5622 (malloc, realloc): Remove decls.
5624 ("xalloc.h"): Include.
5625 (NAME_SIZE_DEFAULT): New macro.
5626 (savedir): Use xmalloc / xrealloc to allocate memory.
5627 Use NAME_SIZE_DEFAULT if name_size is negative or overflows to zero.
5628 Skip "" directory entries.
5629 Use strlen to calculate directory entry length, since the old method
5630 is rarely used these days and isn't worth supporting.
5631 Don't use a pointer after freeing it.
5632 Check for integer overflow when calculating allocation size.
5633 Use memcpy to copy entries, instead of stpcpy.
5634 Set errno properly when returning NULL.
5635 Check for readdir error.
5637 2000-06-26 Jim Meyering <meyering@lucent.com>
5639 * posixtm.c [HAVE_STDLIB_H]: Include stdlib.h, for decl of abort.
5641 2000-06-17 Bruno Haible <haible@clisp.cons.org>
5643 * getusershell.c (xmalloc, xrealloc): Remove functions.
5645 Don't include <stdlib.h>. Don't declare malloc, realloc.
5647 2000-06-23 Bruno Haible <haible@clisp.cons.org>
5649 * unicodeio.c (print_unicode_char): Work around ansi2knr deficiency.
5651 2000-06-24 Jim Meyering <meyering@lucent.com>
5653 * error.c [!HAVE_DECL_STRERROR_R]: Declare strerror_r.
5655 2000-06-21 Jim Meyering <meyering@lucent.com>
5657 * getpass.c: New file, from Bruno Haible. Required for BeOS.
5659 2000-06-19 Paul Eggert <eggert@twinsun.com>
5661 * quotearg.c: Include <wctype.h> after <wchar.h>, for Solaris 2.5.
5662 (mbrtowc, mbstate_t): Define substitutes if
5663 HAVE_MBRTOWC && HAVE_WCHAR_H && !HAVE_MBSTATE_T_OBJECT.
5664 (iswprint): Define to 1 if !defined iswprint && !HAVE_ISWPRINT,
5665 not if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).
5667 2000-06-17 Bruno Haible <haible@clisp.cons.org>
5669 * xgetcwd.c (xgetcwd): If the required pathname length is smaller
5670 than 1024, return a memory chunk of least possible size, instead
5671 of size PATH_MAX + 2. In the loop, increment the size proportionally.
5672 Use free/xmalloc instead of xrealloc to avoid copying for very long
5675 2000-06-17 Bruno Haible <haible@clisp.cons.org>
5677 * canon-host.c (canon_host): Use malloc and memcpy to copy an
5678 address, not strdup. Include <stdlib.h> and don't declare free().
5680 2000-06-17 Bruno Haible <haible@clisp.cons.org>
5682 * path-concat.c (path_concat): Don't access dir[-1] if dir is
5685 2000-06-21 Jim Meyering <meyering@lucent.com>
5687 * Makefile.am (libfetish_a_SOURCES): Add getstr.c.
5688 (noinst_HEADERS): Add getstr.h.
5690 * getline.c (getstr): Move into a separate file.
5691 * getstr.c (getstr): New file, extracted from getline.c, with
5692 the following changes: new parameter, delim2; both delim[12]
5693 parameters have type `int', not `char'. The latter would lose
5694 with 8-bit delimiters.
5695 * getstr.h: New file.
5697 2000-06-19 Jim Meyering <meyering@lucent.com>
5699 * getloadavg.c [HAVE_NLIST_H] (NLIST_STRUCT): Define.
5701 2000-06-18 Jim Meyering <meyering@lucent.com>
5703 * mkdir.c: Remove file, due mainly to copyright incompatibility.
5704 Besides, these days every porting target provides a mkdir function.
5706 * strnlen.c: Include memory.h, string.h, and/or strings.h as needed.
5707 (this snippet comes from src/system.h).
5709 2000-06-15 Paul Eggert <eggert@twinsun.com>
5711 * human.c (adjust_value): New function.
5712 (human_readable_inexact): Apply rounding style even when
5713 printing approximate values.
5715 2000-06-14 Paul Eggert <eggert@twinsun.com>
5717 * human.c (human_readable_inexact): Allow an input block
5718 size that is not a multiple of the output block size, and vice versa.
5719 Reported by Piergiorgio Sartor.
5721 2000-06-14 Paul Eggert <eggert@twinsun.com>
5723 * getdate.y (get_date): Apply relative times after time
5724 zone indicator, not before. Reported by Todd A. Jacobs.
5726 2000-06-13 Jim Meyering <meyering@lucent.com>
5728 * Makefile.am (all-local): Depend on lstat.c and stat.c.
5730 * xstat.in [!HAVE_DECL_FREE]: Declare free in lstat.c.
5732 2000-06-12 Paul Eggert <eggert@twinsun.com>
5734 * xstat.in: Include <stdlib.h> in lstat, to declare "free".
5736 2000-06-04 Paul Eggert <eggert@twinsun.com>
5738 * strnlen.c: Include <config.h> if HAVE_CONFIG_H.
5740 2000-06-04 Jim Meyering <meyering@lucent.com>
5742 * getugroups.c (getugroups): Cast -1 to gid_t, for systems like
5743 SunOS 4.1.4 for which gid_t is an unsigned type.
5745 2000-06-03 Jim Meyering <meyering@lucent.com>
5747 * strnlen.c [!HAVE_DECL_MEMCHR]: Declare memchr.
5749 2000-05-26 Bruno Haible <haible@clisp.cons.org>
5751 * Makefile.am (install-exec-local): On systems with glibc-2.1 or
5752 newer, don't install charset.alias.
5753 * config.charset: Change the Linux/glibc rules so they become empty
5754 on glibc-2.1 or newer.
5756 2000-06-02 Jim Meyering <meyering@lucent.com>
5758 * mountlist.c: Back out last change. Instead, do this...
5759 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Set the me_dummy
5760 member using the same `ignore'-testing code.
5761 * mountlist.h (ME_DUMMY): Add `autofs' to the list of ignored
5765 2000-05-29 Jim Meyering <meyering@lucent.com>
5767 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Ignore mounts
5768 with the `ignore' attribute. Based on a patch from Mark D. Roth.
5770 2000-05-22 Jim Meyering <meyering@lucent.com>
5772 * makepath.c: Remove old, now-unnecessary `#ifdef __MSDOS__' block.
5774 2000-05-18 Jim Meyering <meyering@lucent.com>
5776 * hash.c (hash_rehash): Fix a nasty bug: copy the free entry list
5777 back, too, since it may have been modified by allocate_entry.
5778 (hash_delete): Rewrite to use neither the assignment operator
5779 nor the comma operator in an if-expression.
5781 2000-05-15 Paul Eggert <eggert@twinsun.com>
5784 <sys/stat.h>, <sys/types.h>, <unistd.h>, (STDOUT_FILENO):
5785 Remove; no longer needed.
5786 "quotearg.h": Add include.
5787 (file_name): Do not bother to explicitly initialize to NULL; it's less
5788 efficient on some hosts.
5789 (close_stdout_status): Remove test as to whether stdout was already
5790 closed; it breaks for the case "echo x | sort >&-".
5791 Quote file name colons.
5792 Do not assume that _("write error") lacks format strings.
5794 2000-05-15 Jim Meyering <meyering@lucent.com>
5796 * version-etc.c (version_etc_copyright): Update the copyright string
5797 used in all --version output.
5799 2000-05-14 Jim Meyering <meyering@lucent.com>
5801 * closeout.c (close_stdout_set_file_name): New function.
5802 (close_stdout_status): Use new file-scoped global.
5803 Return right away if fstat says the stdout file descriptor is invalid.
5804 * closeout.h (close_stdout_set_file_name): Declare.
5806 2000-05-10 Jim Meyering <meyering@lucent.com>
5808 * closeout.c [default_exit_status]: New file-scoped variable.
5809 (close_stdout_set_status): New function.
5810 * closeout.h (close_stdout_set_status): Declare.
5812 2000-05-08 Jim Meyering <meyering@lucent.com>
5814 * long-options.c: Don't include closeout.h.
5815 (parse_long_options): Don't call close_stdout for --version.
5817 2000-05-06 Jim Meyering <meyering@lucent.com>
5819 * strnlen.c: Undefine __strnlen and strnlen.
5820 [!weak_alias]: Define __strnlen to strnlen.
5822 * atexit.c: New file, from libiberty.
5824 2000-05-06 Jim Meyering <meyering@lucent.com>
5826 * closeout.c (close_stdout_status): Also check for errors on the
5829 2000-05-05 Bruno Haible <haible@clisp.cons.org>
5831 * localcharset.c (get_charset_aliases): Use malloc, realloc and memcpy
5832 instead of xmalloc, xrealloc, path_concat.
5833 (locale_charset): Treat empty environment variables as absent.
5834 (DIRECTORY_SEPARATOR, ISSLASH): New macros.
5836 2000-05-04 Jim Meyering <meyering@lucent.com>
5838 * getopt.c: Update from glibc.
5839 * obstack.c: Likewise.
5840 * obstack.h: Likewise.
5841 * regex.c: Likewise. NB: K&R compiler support is dropped for this file
5843 * regex.h: Likewise.
5844 * strndup.c: Likewise.
5845 * strnlen.c: New file, from glibc.
5847 2000-05-01 Jim Meyering <meyering@lucent.com>
5849 * full-write.c (full_write): Remove `FIXME' part of comment.
5851 2000-04-29 Jim Meyering <meyering@lucent.com>
5853 * path-concat.c: Declare strdup only if it's not defined.
5854 * canon-host.c: Likewise.
5856 2000-04-28 Jim Meyering <meyering@lucent.com>
5858 * rpmatch.c [HAVE_LIMITS_H]: Include limits.h before regex.h to avoid
5859 redefinition warning on some systems (HPUX). Otherwise, regex.h is
5860 included first, then limits.h is included by locale.h by libintl.h.
5861 From John David Anglin.
5863 2000-04-25 Jim Meyering <meyering@lucent.com>
5865 * makepath.c (S_IRWXUGO): Define.
5866 (make_path): Always perform explicit chmod if MODE specifies any
5867 of the `special' permission bits. Prompted by a bug report against
5868 install from Mate Wierdl and Joost van Baal.
5870 2000-04-18 Jim Meyering <meyering@lucent.com>
5874 * getpagesize.h [!getpagesize && HAVE_OS_H && B_PAGE_SIZE]: Define
5875 getpagesize. For BeOS. Based on a patch from Bruno Haible.
5877 2000-04-17 Jim Meyering <meyering@lucent.com>
5879 * strftime.c (my_strftime) [strftime]: Declare strftime here, since
5880 the definition of it to rpl_strftime also defined-away the system's
5883 2000-04-15 Jim Meyering <meyering@lucent.com>
5885 Use `C' to denote so-called `contiguous' files, the same way
5887 * filemode.c (S_ISCTG) [!S_ISCTG && S_IFCTG]: Define.
5888 (ftypelet): Use S_ISCTG.
5889 From Michael Deutschmann.
5891 2000-04-14 Jim Meyering <meyering@lucent.com>
5893 * strftime.c (my_strftime) [#ifdef strftime]: Declare strftime.
5895 2000-04-08 Jim Meyering <meyering@lucent.com>
5897 * Makefile.am (charset.alias): Use t-$@, not $@-t so the DOS 8.3
5898 names don't conflict. Reported by Eli Zaretskii.
5900 2000-03-28 Bruno Haible <haible@clisp.cons.org>
5902 * unicodeio.c (print_unicode_char): Avoid triggering Solaris iconv
5903 bug. Deal with the different error behavior of Irix iconv.
5905 2000-04-07 Jim Meyering <meyering@lucent.com>
5907 * putenv.c: Move inclusion of errno.h so it follows that of sys/types.h,
5908 to work around system header problems on AIX 3.2.5. From Bruno Haible.
5910 2000-04-05 Jim Meyering <meyering@lucent.com>
5912 Portability tweaks required for ultrix4.3.
5913 * readutmp.h [HAVE_UTMPX_H && !HAVE_DECL_GETUTENT]: Declare getutent.
5914 * readutmp.c: Include sys/types.h before sys/stat.h.
5915 * canon-host.c: Declare strdup.
5916 * path-concat.c: Likewise.
5917 From John David Anglin.
5919 2000-04-04 Jim Meyering <meyering@lucent.com>
5921 Be more DOS 8.3-friendly.
5922 * ref-add.sin: Renamed from ref-add.sed.in.
5923 * ref-del.sin: Renamed from ref-del.sed.in.
5924 * Makefile.am: Reflect renaming.
5925 Reported by Eli Zaretskii.
5927 Use a temporary file name that won't clash with `charset.alias'
5928 in the DOS 8.3 name space.
5929 * Makefile.am (charset_tmp): Define.
5930 (install-exec-local): Use $(charset_tmp) instead of $(charset_alias)-t.
5931 (uninstall-local): Likewise.
5932 Reported by Eli Zaretskii.
5934 2000-03-29 Paul Eggert <eggert@twinsun.com>
5936 * time/strftime.c (my_strftime): Make sure we call the system
5937 strftime, not ourselves, when invoking the underlying strftime.
5939 2000-03-24 Jim Meyering <meyering@lucent.com>
5941 * Makefile.am (EXTRA_DIST): Add ref-add.sed.in and ref-del.sed.in.
5942 (charset_alias): Define.
5943 (install-exec-local): Factor out common code.
5944 (uninstall-local): Split lines longer than 80.
5945 (ref-add.sed, ref-del.sed): Remove rules... (do the following instead)
5947 (.sed.in.sed): New rule. Don't redirect directly to $@.
5948 (CLEANFILES): Add ref-add.sed and ref-del.sed.
5950 2000-03-19 Bruno Haible <haible@clisp.cons.org>
5952 * config.charset: Output a line containing "Packages using this file".
5953 * ref-add.sed.in, ref-del.sed.in: New files.
5954 * Makefile.am (install-exec-local, uninstall-local, ref-add.sed,
5955 ref-del.sed): New rules.
5957 2000-03-17 Jim Meyering <meyering@lucent.com>
5959 * unicodeio.c (<string.h>): Include only #if HAVE_STRING_H.
5960 Otherwise, include <strings.h>
5962 2000-03-17 Bruno Haible <haible@clisp.cons.org>
5964 * unicodeio.c (utf8_wctomb): New function.
5965 (print_unicode_char): Pass the Unicode character to iconv in UTF-8
5966 format instead of in UCS-4 with platform dependent endianness.
5968 2000-03-07 Paul Eggert <eggert@twinsun.com>
5970 * savedir.c (savedir): Work even if directory size is
5971 negative; this can happen with some screwy NFS configurations.
5973 2000-03-06 Jim Meyering <meyering@lucent.com>
5975 * localcharset.c (get_charset_aliases): Don't try to free file_name
5976 if it's NULL (because we ran out of memory). From Bruno Haible.
5978 2000-03-05 Jim Meyering <meyering@lucent.com>
5980 * localcharset.c ("path-concat.h"): Include.
5981 (get_charset_aliases): Use path_concat instead of ANSI string
5984 * unicodeio.h (PARAMS): Define.
5985 Use it to guard prototype.
5987 2000-03-04 Jim Meyering <meyering@lucent.com>
5989 * Makefile.am (install-exec-local): Create $(libdir) before installing
5991 (uninstall-local): Uncomment this rule so `make distcheck' works
5994 * unicodeio.c (<errno.h>): Include it.
5995 (errno): Declare if not defined.
5997 * localcharset.c: Add Bruno's comment justifying use of volatile.
5999 * config.charset: New version, incorporating remarks from a linux
6000 i18n mailing list. From Bruno Haible.
6002 2000-03-02 Jim Meyering <meyering@lucent.com>
6004 * Makefile.am (EXTRA_DIST): Add config.charset.
6006 2000-03-01 Jim Meyering <meyering@lucent.com>
6008 * localcharset.c: Guard some #includes with `#if HAVE_...'.
6009 * unicodeio.c: Likewise.
6011 2000-02-02 Bruno Haible <haible@clisp.cons.org>
6013 * config.charset: New file.
6014 * localcharset.c: New file.
6015 * unicodeio.h, unicodeio.c: New files.
6016 * Makefile.am (DEFS): Add -DLIBDIR=...
6017 (libfetish_a_SOURCES): Add localcharset.c and unicodeio.c.
6018 (noinst_HEADERS): Add unicodeio.h.
6019 (all-local, install-exec-local, charset.alias): New targets.
6021 2000-02-28 Paul Eggert <eggert@twinsun.com>
6023 * quotearg.c (ALERT_CHAR): New macro.
6024 (quotearg_buffer_restyled): Use it.
6026 2000-02-27 Jim Meyering <meyering@lucent.com>
6028 * strtoumax.c: Fix typo in decl of strtoul: s/long long/long/.
6029 Guard declaration of strtoull also with `&& HAVE_UNSIGNED_LONG_LONG'.
6031 * backupfile.c: Guard inclusion of stdlib.h with `#if HAVE_STDLIB_H',
6032 not `#if STDC_HEADERS'.
6033 Declare malloc if needed.
6035 * backupfile.c: Use `#if !HAVE_DECL...' instead of `#ifndef HAVE_DECL..'
6036 now that autoconf always defines the HAVE_DECL_ symbols.
6037 * human.c: Likewise.
6039 * strtoumax.c: Likewise.
6041 * backupfile.c: Arrange for cpp to fail if the configure-time
6042 declaration check was not run.
6044 * human.c: Likewise.
6046 * strtoumax.c: Likewise.
6048 * userspec.c (parse_user_spec): If there is no `:' but there is a `.',
6049 then first look up the entire `.'-containing string as a login name.
6051 2000-02-18 Paul Eggert <eggert@twinsun.com>
6053 * getdate.y: Handle two-digit years with leading zeros correctly.
6054 (textint): New typedef.
6055 (parser_control): Member year changed from int to textint.
6057 (YYSTYPE): Removed; replaced by %union with int and textint members.
6058 (tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE, tMERIDIAN,
6059 tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER, tUNUMBER,
6060 tYEAR_UNIT, tZONE, o_merid): Now of type <intval>.
6061 (tSNUMBER, tUNUMBER): Now of type <textintval>.
6062 (date, number, to_year): Use width of number in digits, not its value,
6063 to determine whether it's a 2-digit year, or a 2-digit time.
6064 (yylex): Store number of digits of numeric tokens.
6065 Reported by John Kendall.
6067 (parser_control): Changed from struct parser_control to typedef (for
6068 consistency). All uses changed.
6070 (tID): Removed; not used.
6071 (yylex): Return '?' for unknown identifiers, rather than (unused) tID.
6073 2000-02-14 Paul Eggert <eggert@twinsun.com>
6075 * getpagesize.h (getpagesize): Port to VMS for Alpha;
6076 adapted from changes to grep getpagesize.h by Martin P.J. Zinser.
6078 2000-02-12 Jim Meyering <meyering@lucent.com>
6080 * userspec.c (ISDIGIT): Define it.
6081 (isdigit): Remove definition.
6082 (is_number): Use ISDIGIT, not isdigit.
6083 <libintl.h>: Include.
6085 (parse_user_spec): Mark translatable strings.
6087 2000-02-10 Jim Meyering <meyering@lucent.com>
6089 With these changes, nanosleep.[ch] are finally enough like the other
6090 lib/* replacement files to compile on a few more losing systems.
6092 * nanosleep.h: Don't include config.h.
6093 Remove prototype from declaration of nanosleep.
6094 (PARAMS): Remove now-unneeded definition.
6095 * nanosleep.c: #undef nanosleep.
6096 (rpl_nanosleep): Rename from nanosleep.
6098 2000-02-03 Jim Meyering <meyering@lucent.com>
6100 * readutmp.c (read_utmp): Guard with `#ifdef UTMP_NAME_FUNCTION',
6101 rather than with `#if HAVE_UTMPNAME'.
6103 2000-02-01 Jim Meyering <meyering@lucent.com>
6105 * readutmp.h (UT_USER): Add parens. From Andreas Schwab.
6107 2000-01-31 Jim Meyering <meyering@lucent.com>
6109 * nanosleep.h (nanosleep): Guard declaration with
6110 `#if ! HAVE_DECL_NANOSLEEP'.
6111 Without this, OFS gets a redeclaration error for rpl_nanosleep, due to
6112 the declaration in that vendor's sys/timers.h.
6113 Reported by Christian Krackowizer.
6115 * quotearg.c (ISASCII): Add #undef and move definition to follow
6116 inclusion of wctype.h to work around Solaris 2.6 namespace pollution.
6117 (ISPRINT): Likewise.
6118 Reported by Tom Tromey.
6120 2000-01-30 Jim Meyering <meyering@lucent.com>
6122 * readutmp.c (extract_trimmed_name): Use UT_USER instead of hard-coding
6123 uses of ->ut_name. The latter doesn't work with new Linux header files
6124 where only utmpx.ut_user is declared.
6126 * readutmp.h (UT_USER): Define.
6128 2000-01-23 Jim Meyering <meyering@lucent.com>
6130 * Makefile.am (libfetish_a_SOURCES): Remove explicit mention of
6133 2000-01-22 Jim Meyering <meyering@lucent.com>
6135 * strtoumax.c: [! HAVE_DECL_STRTOUL]: Declare strtoul.
6136 [! HAVE_DECL_STRTOULL]: Declare strtoull.
6137 Required for some AIX systems. Reported by Christian Krackowizer.
6138 [TESTING] (main): New function.
6140 1997-10-17 Eli Zaretskii <eliz@is.elta.co.il>
6141 * dirname.c (dir_name): Support for DOS-style file names with drive
6144 * quotearg.c [HAVE_WCTYPE_H]: Include <wctype.h> for decl of iswprint.
6146 * strverscmp.c (ISDIGIT): Define.
6147 (strverscmp): Use ISDIGIT, not isdigit.
6149 2000-01-17 Paul Eggert <eggert@twinsun.com>
6151 * nanosleep.c (nanosleep):
6152 Don't use SA_INTERRUPT to decide whether to call sigaction, as
6153 POSIX.1 doesn't require SA_INTERRUPT and some systems
6154 (e.g. Solaris 7) don't define it. Use SA_NOCLDSTOP instead;
6155 it's been part of POSIX.1 since day 1 (in 1988).
6157 2000-01-17 Jim Meyering <meyering@lucent.com>
6159 * interlock: Remove unused file. Reported by François Pinard.
6161 2000-01-16 Paul Eggert <eggert@twinsun.com>
6163 * quotearg.c (quotearg_buffer_restyled): Do not quote
6164 alert, backslash, formfeed, and vertical tab unnecessarily in
6165 shell quoting style.
6168 Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005
6169 Free Software Foundation, Inc.
6170 Copying and distribution of this file, with or without modification,
6171 are permitted provided the copyright notice and this notice are preserved.