1 2005-02-20 Neil Conway <neilc@samurai.com>
3 * xgethostname.c (xgethostname): Check for ENOMEM, which is
4 returned by OSX/Darwin if the specified buffer is not large
5 enough for the hostname.
7 2005-02-03 Paul Eggert <eggert@cs.ucla.edu>
10 * chdir-long.c: Include it.
11 * memrchr.c [!defined _LIBC]: Include it rather than <string.h>
12 Don't bother including stddef.h.
14 2005-02-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
16 * argp-help.c (__argp_help): Create a fake struct argp_state and
17 pass it to _help, otherwise the latter coredumps trying to
18 dereference state.root_argp.
20 2005-02-01 Paul Eggert <eggert@cs.ucla.edu>
22 * mountlist.h (MOUNTLIST_H_): New macro, to protect against double
24 Include <sys/types.h>, for dev_t.
25 (ME_DUMMY, ME_REMOTE): Move from here....
26 * mountlist.c (ME_DUMMY, ME_REMOTE): To here.
27 (ME_DUMMY): Count "subfs" as a dummy. Problem reported by
29 Include mountlist.h first, to test the interface.
31 2005-01-29 Bruno Haible <bruno@clisp.org>
33 * progname.c (program_name): Initialize.
34 Needed when linking statically on MacOS X.
36 2005-01-28 Bruno Haible <bruno@clisp.org>
38 * javacomp.sh.in: New file, from GNU gettext.
39 * javacomp.h: New file, from GNU gettext.
40 * javacomp.c: New file, from GNU gettext.
42 2005-01-26 Bruno Haible <bruno@clisp.org>
44 * javaexec.sh.in: New file, from GNU gettext.
45 * javaexec.h: New file, from GNU gettext.
46 * javaexec.c: New file, from GNU gettext.
48 2005-01-26 Simon Josefsson <jas@extundo.com>
50 * gai_strerror.c: Use GPL in header.
52 2005-01-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
54 * argp-help.c (hol_entry_help): Avoid using non-constant
55 initializers for struct pentry_state.
56 (__argp_error): Check return value of __asprintf
57 (__argp_failure): Translate error message
59 * argp-parse.c: Removed braces around the expansion of N_()
61 2005-01-21 Jim Meyering <jim@meyering.net>
63 * openat.h (AT_SYMLINK_NOFOLLOW): Define to 4096, so it's the
64 same value as for Solaris 9.
66 * chdir-long.c (chdir_long): Rewrite to remove limitation on
67 component length. This included changing the parameter to be
68 of type `char *' rather than `char const *'.
69 * chdir-long.h (chdir_long): Update prototype.
71 * openat.c (fdopendir, fstatat): New functions.
72 * openat.h: Include headers required for use of DIR and struct stat.
73 [AT_SYMLINK_NOFOLLOW]: Define.
74 (fdopendir, fstatat): Add prototypes.
76 2005-01-21 Bruno Haible <bruno@clisp.org>
78 * classpath.h: New file, from GNU gettext.
79 * classpath.c: New file, from GNU gettext.
81 2005-01-20 Simon Josefsson <jas@extundo.com>
83 * version-etc-fsf.c: New file, with version_etc_copyright.
84 * version-etc.c: Remove version_etc_copyright.
85 * version-etc.h (version_etc_copyright): Use [] instead of * in
86 prototype, suggested by Paul Eggert <eggert@CS.UCLA.EDU>.
88 2005-01-20 Paul Eggert <eggert@cs.ucla.edu>
90 * save-cwd.c (save_cwd): Remove code to support the case
91 where fchdir is missing or flaky.
93 2005-01-20 Simon Josefsson <jas@extundo.com>
95 * base64.h (isbase64): Add.
97 * base64.c (isb64): Rename to isbase64, use to_uchar instead of
98 using a unsigned prototype, don't inline.
99 (base64_decode): Use it.
101 2005-01-19 Bruno Haible <bruno@clisp.org>
103 * sh-quote.h: New file, from GNU gettext.
104 * sh-quote.c: New file, from GNU gettext.
106 2005-01-18 Paul Eggert <eggert@cs.ucla.edu>
108 Merge changes from coreutils, as described below in several
109 changelogs dated today.
111 * save-cwd.c: Include "save-cwd.h" before other include files.
112 (O_DIRECTORY): Remove; not needed here, since "." must be
113 a directory. All uses removed.
114 (save_cwd): Use __sgi || __sun, not sun || __sun. __sun is
115 universal on Suns, and we also need to test for IRIX.
116 Revamp code to use 'if' rather than '#if'.
117 Avoid unnecessary comparison of cwd->desc to 0.
119 * utimens.c (futimens): Robustify the previous patch, by checking
120 for known valid error numbers rather than observed invalid ones.
122 2005-01-18 Jim Meyering <jim@meyering.net>
124 * version-etc.c (version_etc_copyright): Update copyright date.
126 * utimens.c (futimens): Account for the fact that futimes
127 can also fail with errno == ENOSYS or errno == ENOENT.
128 Patch from Dmitry V. Levin.
130 Change the name of the robust chdir function from chdir to chdir_long.
131 * save-cwd.c: Include chdir-long.h rather than chdir.h.
132 (restore_cwd): Use chdir_long, not chdir.
133 * chdir-long.c: Renamed from chdir.c.
134 * chdir-long.h: Renamed from chdir.h.
135 [!defined PATH_MAX]: Define chdir_long to chdir on systems like the
138 2005-01-18 Bob Proulx <bob@proulx.com>
140 * obstack.c [DEFAULT_ALIGNMENT]: Use an intermediate type to simplify
141 offsetof() macro construct to avoid compile failure with native HP-UX
142 11.0 ANSI C compiler.
144 2005-01-06 Bruno Haible <bruno@clisp.org>
146 * stpncpy.c: Remove HAVE_STPNCPY and gnu_stpncpy renaming, redundant
147 because stpncpy.m4 takes care of it.
149 2004-01-24 Bruno Haible <bruno@clisp.org>
151 * progreloc.c (xstrdup): Define as strdup if no xmalloc should be used.
153 2003-10-09 Bruno Haible <bruno@clisp.org>
155 * progreloc.c: Include xalloc.h instead of xmalloc.h.
157 2005-01-06 Bruno Haible <bruno@clisp.org>
159 * fwriteerror.h (fwriteerror): Change specification to include fclose.
160 * fwriteerror.c: Include <stdbool.h>.
161 (fwriteerror): At the end, close the file stream. Record whether
162 stdout was already closed.
164 2004-05-27 Bruno Haible <bruno@clisp.org>
166 * execute.c (environ): Declare if needed.
167 * pipe.c (environ): Likewise.
168 Reported by Michael Schloh von Bennewitz <michael.schloh@cw.com>.
170 2005-01-04 Paul Eggert <eggert@cs.ucla.edu>
172 * human.c (SIZE_MAX, UINTMAX_MAX): Move these conditional
173 definitions to be after all include files, to avoid collisions.
174 Problem reported by Bob Proulx.
176 2004-12-28 Paul Eggert <eggert@cs.ucla.edu>
178 * error.c [!_LIBC && !ENABLE_NLS]: Do not include "gettext.h";
179 not needed. This removes a dependency on the gettext module.
180 [defined _LIBC]: Do not include <libintl.h>; not needed.
182 2004-12-24 Paul Eggert <eggert@cs.ucla.edu>
184 * c-strtod.c (STRTOD): Depend on HAVE_C99_STRTOLD, not
187 2004-12-23 Paul Eggert <eggert@cs.ucla.edu>
189 * argp-parse.c: Include <stddef.h>.
190 (alignof, alignto): New macros.
191 (parser_init): Don't assume that void * is aligned sufficiently
194 * getdate.y (YYSTACK_USE_ALLOCA): Define to 0, since there's no
195 need to extend the stack.
196 (YYINITDEPTH): New macro, so that the initial stack isn't overly
199 2004-12-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
201 * argp-parse.c (parser_init): Avoid arithmetics on void pointers.
203 2004-12-19 Paul Eggert <eggert@cs.ucla.edu>
205 * alloca_.h: Conditionalize on _GNULIB_ALLOCA_H, not _ALLOCA_H.
206 Remove now-obsolete comment about AIX.
207 * getdate.y: Include <alloca.h> only if HAVE_ALLOCA.
208 (YYSTACK_USE_ALLOCA): Define to 0 if !HAVE_ALLOCA.
209 (YYMAXDEPTH): New macro.
211 2004-12-18 Bruno Haible <bruno@clisp.org>
213 * fatal-signal.c (fatal_signals): Make non-const.
214 (init_fatal_signals): New function.
215 (uninstall_handlers, install_handlers): Ignore signals that were set to
217 (at_fatal_signal): Call init_fatal_signals.
218 (init_fatal_signal_set): Likewise. Ignore signals that were set to
220 Reported by Paul Eggert.
222 2004-12-08 Paul Eggert <eggert@cs.ucla.edu>
224 * getdate.y (textint): New member "negative".
225 (time_zone_hhmm): New function.
226 Expect 14 shift-reduce conflicts, not 13.
227 (o_colon_minutes): New rule.
228 (time, zone): Use it to add support for +HH:MM, UTC+HH:MM.
229 (yylex): Set the "negative" member of signed numbers.
231 2004-12-04 Paul Eggert <eggert@cs.ucla.edu>
233 Changes imported from coreutils.
234 * hard-locale.c: Assume <locale.h> exists.
236 (GLIBC_VERSION): New macro.
237 (hard_locale): Assume setlocale exists.
238 Rewrite to avoid #ifdef.
239 Use strdup rather than malloc + strcpy.
240 * human.c: Assume <locale.h> exists.
241 (human_readable): Assume localeconv exists.
243 2004-12-01 Jakub Jelinek <jakub@redhat.com>
245 * mktime.c (__mktime_internal): If SEC_REQUESTED != SEC,
246 convert T2, not T. (Imported from libc.)
248 2004-11-30 Paul Eggert <eggert@cs.ucla.edu>
250 * getcwd.c (is_ENAMETOOLONG): New macro.
251 (__getcwd.c): Don't restore errno; glibc doesn't.
252 [HAVE_PARTLY_WORKING_GETCWD && !defined AT_FDCWD]: Try system getcwd
253 first, falling back to our code only if its results look suspicious.
254 Ensure that the resulting buffer is only as large as necessary.
256 * readutmp.c: Include readutmp.h first.
257 Include <errno.h>, since readutmp.h no longer does that.
258 * readutmp.h: Don't include <errno.h>,
259 <sys/param.h>, <time.h>; not needed to establish interface.
260 (errno): Remove decl.
261 (HAVE_STRUCT_XTMP_UT_TYPE): Remove; no longer needed.
262 (UT_TYPE_EQ, UT_TYPE_NOT_DEFINED, UT_TYPE_BOOT_TIME,
263 UT_TYPE_USER_PROCESS, IS_USER_PROCESS): New macros.
265 2004-11-28 Simon Josefsson <jas@extundo.com>
267 * base64.h, base64.c: New file.
269 2004-11-27 Paul Eggert <eggert@cs.ucla.edu>
271 * getcwd.h: New file, which I forgot to check in on 2004-11-25.
273 2004-11-25 Paul Eggert <eggert@cs.ucla.edu>
275 Fix problems reported by Scott S. Tinsley for HP-UX 11.11 using
276 HP's ANSI C compiler.
277 * fsusage.c (statvfs) [HAVE_SYS_STATVFS_H]: Remove decl.
278 Declaring int functions causes warnings on some modern systems and
279 shouldn't be needed to compile on ancient ones.
280 * same.c (MIN) [defined MIN]: Don't define, since it's already
283 * getcwd.c: Replace by a copy of glibc/sysdeps/posix/getcwd.c, but
284 with the following changes.
285 (__set_errno): Parenthesize properly.
287 (MIN, MAX, MATCHING_INO): New macros.
288 (__getcwd): Define with prototype, not K&R form.
289 Use heuristics to allocate default buffer on stack if possible.
290 If AT_FDCWD is defined, use openat and fstatat to avoid O(N**2)
291 behavior, and to avoid the PATH_MAX limit when computing
293 Use MATCHING_INO to compare inode number to file.
294 Check for arithmetic overflow in size calculations.
295 Fix bug in reallocation of dot array that caused getcwd to fail
296 on directories nested deeper than 75.
297 Be more careful about saving errno on error.
298 Do not use realloc; use only free+malloc, as this is a bit
299 more flexible and avoids a needless copy operation.
300 Do not inspect st_dev and st_ino for symbolic links; POSIX
301 doesn't specify the latter.
302 Check for closedir errors.
303 Avoid needless casts.
304 Use "#ifdef weak_alias" around weak_alias, to be like other
306 The following changes to getcwd.c have effect only when used in
307 gnulib; they have no effect inside glibc proper.
308 (#pragma alloca) [defined _AIX && !defined __GNUC__]: Remove,
309 as alloca isn't used.
310 (alloca, __alloca): Likewise.
311 [!_LIBC]: Include "getcwd.h", "mempcpy.h".
312 Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h>
313 unconditionally, as gnulib assumes C89 or better.
314 Do not include <sys/param.h>.
315 (errno) [!defined __GNU_LIBRARY__ && !defined STDC_HEADERS]: Remove
316 no-longer-necessary 'extern int errno' decl; gnulib assumes C89 or
318 (NULL) [!defined NULL]: Remove; we assume C89 or better.
319 Include <dirent.h> in a way that is compatible with modern Autoconf.
320 (_D_ALLOC_NAMELEN, _D_EXACT_NAMLEN):
321 New macros, if not already defined.
322 Include <unistd.h> if _LIBC, not if __GNU_LIBRARY__.
323 Use "_LIBC", not "defined _LIBC", for consistency.
324 (HAVE_MEMPCPY): Remove; no longer needed now that gnulib has
326 (__lstat, __closedir, __opendir, __readdir) [!_LIBC]: New macros.
327 (GETCWD_RETURN_TYPE): Remove. All uses replaced by char *.
328 * xgetcwd.c: David MacKenzie's old code was removed, so give
329 credit only to Jim Meyering and adjust the copyright dates.
330 Do not include <limits.h>, <stdio.h>, <sys/types.h>,
331 <stdlib.h>, <unistd.h>, "pathmax.h".
332 Instead, include "xgetcwd.h" (first) and "getcwd.h".
333 (INITIAL_BUFFER_SIZE): Remove.
334 (xgetcwd): Rely on getcwd, since we now depend on a reliable one.
336 2004-11-23 Jim Meyering <jim@meyering.net>
338 * getopt_.h: Remove trailing blanks.
340 2004-11-23 Paul Eggert <eggert@cs.ucla.edu>
342 * utimens.c (__attribute__, ATTRIBUTE_UNUSED): New macros.
343 (futimens): New function, which uses futimes if available.
344 (futimens, utimens): Support timespec==NULL, with same semantics
345 as utime and utimens.
346 * utimens.h (futimens): New decl.
348 2004-11-23 Jim Meyering <jim@meyering.net>
350 * __fpending.c: Add comment.
352 2004-11-23 Sergey Poznyakoff <gray@Mirddin.farlep.net>
354 * getopt_.h: Re-addition of __getopt_argv_const caused
355 redefinition warnings. To avoid them, include the defines
356 in `#if !defined __need_getopt ... #endif'. The only place
357 where __getopt_argv_const is used is in definitions
358 of getopt_long and getopt_long_only below, which are as well
359 protected by `#ifndef __need_getopt'.
360 [defined __GETOPT_PREFIX && !defined __need_getopt]: Undef
361 __need_getopt after including <stdio.h> and <unistd.h> These
362 headers might have defined it.
364 2004-11-20 Paul Eggert <eggert@cs.ucla.edu>
366 * getopt_.h (__GETOPT_CONCAT, __GETOPT_XCONCAT, __GETOPT_ID):
368 (getopt, getopt_long, getopt_long_only, optarg, opterr, optind,
369 optopt): Use them instead of invoking ## directly; otherwise, the
370 symbols will be __GETOPT_PREFIXgetopt rather than rpl_getopt.
372 2004-11-19 Bruno Haible <bruno@clisp.org>
374 * strtok_r.c: Move comments from here...
375 * strtok_r.h: ... to here.
377 2004-11-17 Paul Eggert <eggert@cs.ucla.edu>
379 * realloc.c (rpl_realloc): Call 'free' if n==0, since realloc
380 might fail. Problem reported by Yoann Vandoorselaere.
381 * calloc.c (rpl_calloc): Defend against buggy calloc implementations
382 that mishandle size_t overflow.
384 2004-11-16 Paul Eggert <eggert@cs.ucla.edu>
386 * canon-host.c: Include "strdup.h".
387 (canon_host): Use getaddrinfo if available, so that IPv6 works.
388 Use strdup instead of malloc/strcpy to duplicate strings.
390 * human.h (LONGEST_HUMAN_READABLE): Add 1 for space before unit.
391 (human_space_before_unit): New constant.
392 * human.c (human_readable): Support it.
394 * xgetcwd.c: Include <limits.h>, for PATH_MAX.
395 (xgetcwd): Set errno correctly when failing.
396 Work around Solaris 9 bug: getcwd sets errno==ERANGE even though
397 the failure is actually due to a PATH_MAX problem.
399 Further getopt changes to make it more likely that glibc will
400 buy the changes back.
401 * getopt.c (POSIXLY_CORRECT): New constant.
402 (getopt): Use it, so to preserve glibc semantic
403 * getopt1.c (getopt_long, getopt_long_only): Arg is char * const *
404 when compiling for libc.
405 * getopt_.h (__getopt_argv_const): Bring it back.
406 (getopt_long, getopt_long_only): Use it.
408 * getopt.c (_getopt_initialize, _getopt_internal_r, _getopt_internal):
409 New arg POSIXLY_CORRECT. All callers changed.
410 (getopt): Argv is now char * const *, as per standard.
411 (_getopt_internal_r, _getopt_internal): Argv is now char **,
412 not char *__getopt_argv_const *.
413 * getopt1.c (getopt_long, _getopt_long_r, getopt_long_only,
414 _getopt_long_only_r): Likewise.
415 * getopt_.h (getopt, getopt_long, geopt_long_only): Likewise.
416 * getopt_int.h (_getopt_internal, _getopt_internal_r,
417 _getopt_long_r, _getopt_long_only_r): Likewise.
418 * getopt_.h (__getopt_argv_const): Remove.
419 (getopt): Argv is now char * const *, as per standard.
421 * getdate.y (tORDINAL): New token.
422 (day, relunit): Allow it for relative times.
423 (relative_time_table): Use tORDINAL for ordinals.
425 2004-11-15 Jim Meyering <jim@meyering.net>
427 * closeout.c: Include "__fpending.h" once again.
429 (close_stdout): Don't fail just because stdout was closed initially,
430 since some programs don't write to stdout in the normal course of
431 operation (other than --version and --help), and we don't want this
432 function to make e.g. `touch file >&-' fail.
433 But do fail if it was closed and someone has tried to write to it.
434 E.g., `printf foo >&-' must fail.
436 2004-11-11 Simon Josefsson <jas@extundo.com>
438 * strtok_r.h, strtok_r.c: New file.
440 2004-11-11 Paul Eggert <eggert@cs.ucla.edu>
442 * getopt_.h (__getopt_argv_const): New macro, to be used so that
443 we can stop lying to compilers about the constness of argv when we
444 are compiled outside glibc.
445 (getopt, getopt_long, getopt_long_only): Use it.
446 * getopt.c (_getopt_initialize, _getopt_internal_r, _getopt_internal,
448 * getopt1.c (getopt_long, _getopt_long_r, getopt_long_only,
449 _getopt_long_only_r): Likewise.
450 * getopt_int.h (_getopt_internal, _getopt_internal_r, _getopt_long_r,
451 _getopt_long_only_r): Likewise.
453 * getopt_.h [defined __GETOPT_PREFIX && !defined __need_getopt]:
454 Include <stdlib.h> and <stdio.h>, and <unistd.h> if available.
455 Then rename getopt to __GETOPT_PREFIX##getopt, and so forth for
456 the other external symbols.
457 (getopt) [!defined __GNU_LIBRARY]: Use prototype, not old-style
458 declaration, since the above renaming now works around collisions.
460 2004-11-11 Jim Meyering <jim@meyering.net>
462 * linebreak.c: Remove trailing blanks.
463 * alloca_.h: Likewise.
465 * euidaccess.c: Likewise.
466 * allocsa.h: Likewise.
468 2004-11-10 Paul Eggert <eggert@cs.ucla.edu>
470 * mktime.c (SHR): New macro, which is a portable
471 substitute for >> that should work even on Crays.
472 (TIME_T_MIDPOINT, ydhms_diff, __mktime_internal): Use it.
473 Problem reported by Mark D. Baushke in
474 <http://lists.gnu.org/archive/html/bug-gnulib/2004-11/msg00071.html>.
475 * getdate.y (SHR): Likewise.
477 * strftime.c (SHR): Likewise.
479 * quotearg.c (struct quoting_options): Use unsigned int for
480 quote_these_too, so that right shifts are well defined. All uses
483 2004-11-10 Simon Josefsson <jas@extundo.com>
485 * getaddrinfo.h, getaddrinfo.c: New files.
487 2004-11-10 Jim Meyering <jim@meyering.net>
489 Ensure that no close failure goes unreported.
490 * closeout.c (close_stdout): Always close stdout. I.e., don't
491 return early when it seems there's nothing to flush.
492 Don't include __fpending.h.
494 2004-11-09 Paul Eggert <eggert@cs.ucla.edu>
496 * strftime.c (DO_MULTIBYTE): Check for wchar.h, too.
498 2004-11-05 Bruno Haible <bruno@clisp.org>
500 * readlink.c: Include stddef.h, needed for size_t on Woe32.
501 Reported by Mark D. Baushke <mdb@cvshome.org>.
503 2004-11-04 Bruno Haible <bruno@clisp.org>
505 2004-09-11 Bruno Haible <bruno@clisp.org>
506 * allocsa.valgrind: New file.
507 2004-02-06 Bruno Haible <bruno@clisp.org>
508 * allocsa.h (sa_alignof): Define differently with HP-UX cc, to
509 avoid a bug of this cc on HP-UX 10.20 dealing with enums.
510 Reported by Christopher Seip <chris.seip@hp.com>.
512 2004-11-03 Paul Eggert <eggert@cs.ucla.edu>
514 * xreadlink.c (xreadlink): AIX and HP-UX readlink return -1
515 with errno == ERANGE if the buffer is too small.
516 Problem reported by Mark D. Baushke.
518 2004-11-02 Paul Eggert <eggert@cs.ucla.edu>
520 * xreadlink.c (MAXSIZE): New macro.
521 (xreadlink): Use it instead of SSIZE_MAX. Ensure initial buffer
522 size does not exceed MAXSIZE. Avoid cast.
523 As suggested by Mark D. Baushke in
524 <http://lists.gnu.org/archive/html/bug-gnulib/2004-11/msg00009.html>,
525 if readlink fails with buffer size just under MAXSIZE, try again
528 2004-11-02 Derek R. Price <derek@ximbiot.com>
529 and Paul Eggert <eggert@cs.ucla.edu>
531 * getdate.y [!TEST]: Include <stdio.h>, since we use sprintf now.
532 (get_date): Overparenthesize to avoid GCC warning.
534 2004-11-02 Bruno Haible <bruno@clisp.org>
536 * setenv.h (unsetenv): Define as a macro if the system's unsetenv()
537 function returns void.
539 2004-11-01 Paul Eggert <eggert@cs.ucla.edu>
541 * getpass.c (fflush_unlocked, flockfile, funlockfile)
542 (funlockfile, fputs_unlocked, putc_unlocked): Don't define if
545 2004-10-29 Paul Eggert <eggert@cs.ucla.edu>
547 * getdate.y: Add support for TZ="foo" within a date string.
548 Fix some bugs near time_t boundaries. Reject dates with
549 out-of-range components, e.g., "Sept 31".
550 Include <stdlib.h>, "setenv.h", "xalloc.h".
551 (ISDIGIT_LOCALE): Remove; unused.
552 Note that the TZ and time functions used here are not reentrant.
553 (mktime_ok, get_tz): New functions.
554 (TZBUFSIZE): New constant.
555 (get_date): Parse leading TZ="foo". Reject out-of-range components;.
556 This requires that we sometimes generate our own TZ="XXX..." setting.
558 2004-10-27 Derek R. Price <derek@ximbiot.com>
560 * mktime.c (not_equal_tm): Remove redundant check.
562 2004-10-24 Paul Eggert <eggert@cs.ucla.edu>
564 * getdate.y: Use Bison 1.875 features, and some minor
565 code cleanups. This change does not affect semantics.
566 Don't include <stdlib.h>; no longer needed.
567 Don't include unlocked-io.h; only the "#if TEST" code uses
568 stdio, and performance isn't crucial there.
569 (PC, YYLEX_PARAM, YYPARSE_PARAM): Remove; replaced by
570 Bison 1.875 features as described below.
571 All uses of "PC." replaced by "pc->".
572 (YYSTYPE): Add a forward declaration.
573 (yylex, yyerror): Use full prototypes in forward decls.
574 Use "%pure-parser" rather than obsolescent "%pure_parser".
575 Use %parse-param and %lex-param instead of obsolescent
576 YYPARSE_PARAM and YYLEX_PARAM.
577 (meridian_table, month_and_day_table, time_units_table,
578 relative_time_table, time_zone_table, military_table,
579 lookup_zone, lookup_word, get_date):
580 Use NULL instead of 0 where appropriate.
581 (to_hour): Avoid abort (), to avoid a dependency on
583 (yyerror, yylex): Now accepts parser_control * arg.
584 (main) [TEST]: Use '\0' rather than 0 for char.
586 2004-10-22 Paul Eggert <eggert@cs.ucla.edu>
588 * getpagesize.c (getpagesize): Don't assume <sys/param.h> exists.
589 It's now the caller's responsibility to handle the case where
590 !HAVE_GETPAGESIZE && !defined getpagesize.
592 * mktime.c (leapyear): Arg is long int, not int.
594 2004-10-18 Paul Eggert <eggert@cs.ucla.edu>
596 * argp-fs-xinl.c, argp-xinl.c: Update from glibc.
598 2004-10-12 Simon Josefsson <jas@extundo.com>
600 * getpass.c (fflush_unlocked, flockfile, funlockfile)
601 (fputs_unlocked, putc_unlocked) [!_LIBCS && !USE_UNLOCKED_IO]: Map
604 2004-10-11 Yoann Vandoorselaere <yoann@prelude-ids.org>
606 * vsnprintf.h: New file.
607 * vsnprintf.c: New file.
609 2004-10-07 Bruno Haible <bruno@clisp.org>
611 * snprintf.c (snprintf): Avoid a memory allocation if the result fits
612 into the provided buffer.
614 2004-10-06 Paul Eggert <eggert@cs.ucla.edu>
616 * diacrit.c, diacrit.h: Add GPL notice.
618 * atanl.c, logl.c: Add GPL notice, to match glibc's added LGPL notice.
619 * atanl.c (atanl): Keep the code as similar to glibc as possible.
620 * logl.c (logl): Keep the code as similar to glibc as possible.
621 This avoids a potential constant-folding bug.
623 2004-10-05 Bruno Haible <bruno@clisp.org>
625 * strsep.h: Don't declare strsep() if HAVE_STRSEP.
627 2004-10-04 Paul Eggert <eggert@cs.ucla.edu>
629 * xalloc.h (xmemdup): Renamed from xclone. All uses changed.
630 * xmalloc.c (xmemdup): Likewise.
631 * xalloc.h (CCLONE, CLONE, NEW, XCALLOC, XMALLOC, XREALLOC,
632 XFREE): Remove these long-obsolescent macros.
633 * xmalloc.c (xstrdup): Implementation moved here from xstrdup.c
636 * regex.c (re_comp): Cast gettext return value to char *,
637 Problem reported by Martin Neitzel via Mark D. Baushke.
639 2004-10-04 Simon Josefsson <jas@extundo.com>
641 * error.c, md5.c, regex.c: Use '#if USE_UNLOCKED_IO' instead of
642 '#ifdef USE_UNLOCKED_IO'.
644 2004-10-04 Paul Eggert <eggert@cs.ucla.edu>
646 * argmatch.c, closeout.c, error.c, exclude.c, getdate.y,
647 getndelim2.c, getpass.c, getusershell.c, linebuffer.c,
648 md5.c, mountlist.c, posixtm.c, readtokens.c, readutmp.c,
649 regex.c, sha1.c, version-etc.c, yesno.c:
650 Include "unlocked-io.h" only if USE_UNLOCKED_IO.
651 * unlocked-io.h: Don't worry about USE_UNLOCKED_IO; that's now
652 the includer's responsibility.
656 * modechange.c (mode_compile): Don't decrement a pointer that
657 points to the start of a string, as the C Standard says the
658 resulting behavior is undefined.
660 * backupfile.h (enum backuptype): Rename none -> no_backups,
661 simple -> simple_backups, numbered_existing ->
662 numbered_existing_backups, numbered -> numbered_backups
663 to avoid shadowing problems. All uses changed.
664 * argmatch.c (enum backuptype) [defined TEST]: Likewise.
665 * backupfile.c (check_extension, numbered_backup):
666 Rename locals to avoid shadowing 'basename'.
667 * backupfile.h (VALID_BACKUP_TYPE): Don't evaluate arg more than
670 * .cppi-disable: Add getopt_.h, getopt_int.h.
671 * .cvsignore: Add getopt.h.
673 2004-10-04 Simon Josefsson <jas@extundo.com>
675 * memmem.h: New file.
676 * memmem.c: New file, taken from glibc.
678 2004-10-02 Jim Meyering <jim@meyering.net>
680 * dirfd.h, getpagesize.h: Add copyright notice.
682 2004-10-01 Paul Eggert <eggert@cs.ucla.edu>
684 * snprintf.c: Remove comments as to why each header is needed.
686 2004-10-01 Yoann Vandoorselaere <yoann@prelude-ids.org>
688 * strsep.h: New file.
689 * strsep.c: New file.
691 2004-10-01 Simon Josefsson <jas@extundo.com>
693 * snprintf.c (snprintf): Handle size==0.
695 2004-10-01 Simon Josefsson <jas@extundo.com>
696 Bruno Haible <bruno@clisp.org>
698 * snprintf.c: Include <stdarg.h>, <stdlib.h>, <string.h>.
699 (snprintf): Declare 'args'.
701 2004-09-30 Simon Josefsson <jas@extundo.com>
703 * snprintf.h, snprintf.c: New files.
705 2004-09-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
707 * argp-help.c (canon_doc_option): Fixed coredump if *name==NULL
708 (hol_entry_help): Never translate an empty string.
709 Do not translate option tag (opt->name) if OPTION_NO_TRANS is set
710 * argp.h (OPTION_NO_TRANS): New option.
712 2004-09-29 Oskar Liljeblad <oskar@osk.mine.nu>
714 * xvasprintf.c: Include xalloc.h.
715 (xvasprintf): Use xalloc_die, not xmalloc_die.
717 2004-09-28 Paul Eggert <eggert@cs.ucla.edu>
719 * dummy.c: Change copyright notice to FSF, and license to GPL.
721 2004-09-13 Paul Eggert <eggert@cs.ucla.edu>
723 * argp-pvh.c (argp_program_version_hook): Provide initial value.
724 Problem reported by Bruno Haible in:
725 http://lists.gnu.org/archive/html/bug-tar/2004-09/msg00023.html
727 2004-09-11 Paul Eggert <eggert@cs.ucla.edu>
729 * mempcpy.h: Wrap the entire include file inside #ifndef mempcpy,
730 in case some system header has #define'd it. Problem reported by
732 <http://lists.gnu.org/archive/html/bug-gnulib/2004-09/msg00017.html>.
734 2004-09-08 Bruno Haible <bruno@clisp.org>
736 * stdint_.h.in: New file, taken from GNU clisp.
738 2004-09-08 Oskar Liljeblad <oskar@osk.mine.nu>
740 * xvasprintf.h: New file.
741 * xvasprintf.c: New file.
742 * xasprintf.c: New file.
744 2004-09-08 Bruno Haible <bruno@clisp.org>
746 * vasnprintf.c (VASNPRINTF): Signal EOVERFLOW if the resulting length
748 * vasprintf.c (vasprintf): Don't test for length > INT_MAX any more.
750 2004-08-19 Paul Eggert <eggert@cs.ucla.edu>
752 Import from coreutils.
753 * userspec.c: Don't use <alloca.h>, so that we don't use alloca on
754 strings on unbounded length. alloca's performance benefits aren't
757 (parse_with_separator): New function, with most of the internals
758 of the old parse_user_spec. Allow user to omit both user and group,
759 for compatibility with FreeBSD.
760 Clone only the user name, not the entire spec.
761 Do not set *uid, *gid unless entirely successful.
762 Avoid memory leak in some failing cases.
763 Fix regression for USER.GROUP reported by Dmitry V. Levin in
764 <http://lists.gnu.org/archive/html/bug-coreutils/2004-08/msg00102.html>
765 (parse_user_spec): Rewrite to use parse_with_separator.
767 2004-08-12 Paul Eggert <eggert@cs.ucla.edu>
769 * argp-help.c, argp-parse.c: Use "gettext.h" instead of
770 its complicated substitute.
771 * argp-help.c: Include <errno.h>, for program_invocation_short_name
772 and program_invocation_name.
773 (__argp_basename) [!_LIBC]: Remove; the only use was
774 replaced by its body.
775 (__argp_short_program_name): Change condition from
776 !defined __argp_short_program_name to
777 ! (defined _LIBC || HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME),
778 to match argp-namefrob.h.
779 (__argp_failure): Don't assume strerror_r returns char *.
780 * argp-parse.c (N_): Define unconditionally.
781 (argp_default_options): Fill out initializers with 0 to avoid
784 2004-08-12 Simon Josefsson <jas@extundo.com>
786 * getopt.c, getopt1.c: Remove ELIDE_CODE hack.
787 * getopt_.h: Renamed from getopt.h.
789 2004-08-11 Paul Eggert <eggert@cs.ucla.edu>
791 Merge from coreutils.
793 * fnmatch.c (WIDE_CHAR_SUPPORT): Don't set to 1 if missing
794 wmemchr or wmemcpy. Problem reported by Robert Dahlem
795 for Reliant Unix 5.43.
797 * obstack.c: Include <inttypes.h> and <stdint.h> if available.
798 (union fooround): Use uintmax_t, not long int.
799 The rest is a merge from libc:
800 [defined _LIBC]: Include <shlib-compat.h>.
801 (_obstack) [defined _LIBC]: Remove after 2.3.4.
803 * settime.c (settime): Recode to avoid warning with Sun Forte C 6U2.
805 * strverscmp.c: Convert to UTF-8.
807 2004-08-09 Paul Eggert <eggert@cs.ucla.edu>
809 * obstack.h (obstack_empty_p):
810 Don't assume that chunk->contents is suitably aligned.
811 * obstack.c (_obstack_begin, _obstack_begin_1, _obstack_newchunk):
812 Likewise. Problem reported by Benno in
813 <http://sources.redhat.com/ml/libc-alpha/2004-08/msg00055.html>.
815 * chown.c (rpl_chown): Work even if the file is writeable but not
816 readable. This could be improved further but it'd take some work.
818 2004-08-08 Simon Josefsson <jas@extundo.com>
820 * xgethostname.c: Don't include error.h (not used).
823 * getpass.c: Include getpass.h first.
825 2004-08-08 Paul Eggert <eggert@cs.ucla.edu>
827 * xalloc-die.c: New files.
828 * xalloc.h (xalloc_fail_func, xalloc_msg_memory_exhausted): Remove.
830 * xmalloc.c (xalloc_fail_func, xalloc_msg_memory_exhausted): Likewise.
831 Move inclusions of gettext.h, error.h, exitfail.h to xalloc-die.c.
832 (_, N_, xalloc_die): Move to xalloc-die.c.
833 * userspec.c (parse_user_spaec): Use xstrdup rather than strdup,
834 so that we needn't mess with xalloc_msg_memory_exhausted.
836 * sha1.h: Renamed from sha.h.
837 (SHA1_H): Renamed from _SHA_H.
838 (sha1_ctx): Renamed from sha_ctx.
839 (sha1_init_ctx): Renamed from sha_init_ctx.
840 (sha1_process_block): Renamed from sha_process_block.
841 (sha1_process_bytes): Renamed from sha_process_bytes.
842 (sha1_finish_ctx): Renamed from sha_finish_ctx.
843 (sha1_read_ctx): Renamed from sha_read_ctx.
844 (sha1_stream): Renamed from sha_stream.
845 (sha1_buffer): Renamed from sha_buffer.
846 * sha1.c: Likewise; renamed from sha.c.
847 Do not include <sys/types.h>.
848 Include <stddef.h> rather than <stdlib.h>.
850 2004-08-08 Bruno Haible <bruno@clisp.org>
852 * pathname.h (FILE_SYSTEM_PREFIX_LEN): Renamed from
853 FILESYSTEM_PREFIX_LEN.
854 * progreloc.c: Likewise.
855 * concatpath.c (concatenated_pathname): Use FILE_SYSTEM_PREFIX_LEN.
857 2004-08-06 Paul Eggert <eggert@cs.ucla.edu>
860 * argp-help.c (make_hol, hol_append): Don't assume that
861 SIZE_MAX is a valid preprocessor constant.
862 (__argp_basename): Change from "#ifndef _LIBC"
863 to "#ifndef __argp_short_program_name", so that
864 we don't compile these functions for tar.
866 More merges from coreutils.
867 * raise.c, readtokens0.h, readtokens0.c, strftime.h, utimens.h,
868 utimens.c, utimecmp.h, utimecmp.c, xnanosleep.h, xnanosleep.c,
870 * addext.c: Remove; no longer needed.
871 * yesno.c, argmatch.h, argmatch.c, backupfile.h, backupfile.c,
872 euidaccess.c, filemode.c, closeout.c, dup2.c, exclude.c,
873 fileblocks.c, filemode.c, fnmatch.c, fnmtahc_loop.c,
874 fopen-safer.c, fsusage.c, fsusage.h, ftruncate.c, full-write.c,
875 getdate.y, getloadavg.c, getugroups.c, hard-locale.c, hard-locale.h,
876 hash.c, human.c, human.h, lchown.c, lchown.h, makepath.c, makepath.h,
877 md5.c, md5.h, memchr.c, memcoll.c, memrchr.c, modechange.c,
878 modechange.h, mountlist.c, mountlist.h, nanosleep.c, posixtm.c,
879 putenv.c, quotearg.c, quotearg.h, readtokens.c, readutmp.c,
880 readutmp.h, rmdir.c, safe-read.c, save-cwd.c, savedir.c, setenv.c,
881 sig2str.c, stat.c, strtoimax.c, strverscmp.c, userspec.c, utime.c,
882 version-etc.c., xgethostname.c, xmemcoll.c, xreadlink.c, xstrtod.c,
883 xstrtod.h, xstrtoimax.c, xstrtol.c, xstrtol.h, xstrtoumax.c:
884 Import changes from coreutils.
886 2004-08-05 Paul Eggert <eggert@cs.ucla.edu>
888 Merge from coreutils.
890 * .gdb-history: Remove; this doesn't belong here.
892 * c-strtod.c, c-strtod.h, c-strtold.c, cycle-check.c,
893 cycle-check.h, dev-ino.h, canonicalize.h, canonicalize.c,
894 fcntl-safer.h, fcntl-safer.c, getcwd.c: New files.
896 * dirname.h: Include <stdbool.h>.
897 (FILE_SYSTEM_PREFIX_LEN): Renamed from FILESYSTEM_PREFIX_LEN,
898 for consistency with POSIX terminology. All uses changed.
899 (IS_ABSOLUTE_FILE_NAME, IS_RELATIVE_FILE_NAME): New macros.
900 (strip_trailing_slashes): Use bool for booleans.
901 * stripslash.c (strip_trailing_slashes): Likewise.
903 * error.c: Work around bug in OpenBSD 3.4 sterror_r: it
904 sometimes returns a positive errno value even when it succeeds.
905 (print_errno_message) [!LIBC]: Fall back on strerror if
908 * path-concat.c (mempcpy): Don't define if a system header defines it.
909 Don't include stdio.h, stdlib.h, unistd.h, strdup.h.
910 (longest_relative_suffix): New function.
911 (path_concat): Use it. Assume first argument is not NULL.
912 Port to DOS. Omit redundant separators.
913 Report an error instead of returning NULL.
914 Use mempcpy instead of memcpy.
915 (xpath_concat): Remove: not declared or used.
917 * same.h: Include <stdbool.h>
918 (same_name): Return bool, not int.
919 * same.c (same_name): Likewise.
920 (errno): Don't declare; we assume C89 or better now.
922 * stat-macros (S_ISCTG, S_ISOFD, S_ISOFL): New macros,
923 if not already defined.
925 * xgetcwd.c (errno): Don't declare; we assume C89 or better now.
926 * dup-safer.c (errno): Likewise.
928 2004-08-03 Paul Eggert <eggert@cs.ucla.edu>
930 * fatal.c, fatal.h: Remove as the "fatal" module wasn't used or
933 2004-08-03 Simon Josefsson <jas@extundo.com>
935 * strdup.h: Only use HAVE_DECL_STRDUP if defined.
936 * progname.h: Don't include stdbool.h.
938 2004-08-02 Simon Josefsson <jas@extundo.com>
940 * getsubopt.h: New file, with comments from Bruno Haible.
941 * getsubopt.c: New file, from glibc, but slightly modified based on
942 suggestions from Paul Eggert <eggert@cs.ucla.edu>.
944 2004-08-01 Simon Josefsson <jas@extundo.com>
946 * xgetdomainname.c: Include stdlib.h, for free().
948 2004-07-16 Simon Josefsson <jas@extundo.com>
952 2004-07-16 Bruno Haible <bruno@clisp.org>
954 * backupfile.h: Add extern "C" for C++.
955 * closeout.h: Likewise.
956 * copy-file.h: Likewise.
957 * findprog.h: Likewise.
958 * full-write.h: Likewise.
959 * pathname.h: Likewise.
960 * progname.h: Likewise.
961 * stpcpy.h: Likewise.
962 * stpncpy.h: Likewise.
963 * strcase.h: Likewise.
964 * strstr.h: Likewise.
965 * xalloc.h: Likewise.
967 * mbswidth.h: Add extern "C" for C++.
968 Reported by Albert Chin-A-Young <china@thewrittenword.com>.
970 2004-07-09 Simon Josefsson <jas@extundo.com>
972 * getndelim2.c: Include stddef.h, for ptrdiff_t. (FreeBSD 4.9
973 failed without this.)
975 2004-07-09 Paul Eggert <eggert@cs.ucla.edu>
977 * fchown-stub.c: New file.
979 2004-06-24 Jim Meyering <jim@meyering.net>
981 * obstack.h (obstack_base): Cast to (void *), per documentation.
983 2004-06-22 Paul Eggert <eggert@cs.ucla.edu>
985 * argz.c, argz_.h: New files, which are autoupdated from libtool.
987 2004-06-01 Jim Meyering <jim@meyering.net>
989 * calloc.c: New file.
991 2004-06-06 Paul Eggert <eggert@cs.ucla.edu>
993 * getdate.y (yylex): Allow space between sign and number.
994 Problem reported by Dan Jacobson.
996 2004-06-01 Paul Eggert <eggert@cs.ucla.edu>
997 and Jim Meyering <jim@meyering.net>
999 Merge from coreutils CVS.
1001 * stat-macros.h: New file, with contents from file-type.h
1002 and coreutils' system.h.
1003 * file-type.c: Include "stat-macros.h".
1004 * file-type.h (file_type): Move all macro definitions to new file,
1007 * chown.c (rpl_chown) [CHOWN_FAILS_TO_HONOR_ID_OF_NEGATIVE_ONE]:
1008 Wrap old code with this conditional.
1009 [CHOWN_MODIFIES_SYMLINK]: Try to work around a chown
1010 function that does not dereference symlinks.
1011 * lchown.c (lchown) [CHOWN_MODIFIES_SYMLINK]: Just call chown.
1013 * xreadlink.c: Include xreadlink.h first, to catch .h file
1014 dependency problems.
1015 (xreadlink): Accept new arg SIZE, for efficiency.
1016 All decls and uses changed.
1017 * xreadlink.h: Include <stddef.h>, for size_t.
1019 * .cppi-disable: Add alloca_.h, allocsa.h, exit.h, getndelim2.h,
1020 gettext.h, localcharset.h, strdup.h, strndup.h, strtoul.c, time_r.h.
1022 * .cvsignore: Add alloca.h, fnmatch.h, poll.h, stdbool.h, sysexits.h.
1024 2004-05-30 Paul Eggert <eggert@cs.ucla.edu>
1026 * xmalloc.c (HAVE_MALLOC, HAVE_REALLOC): Do not require these
1027 macros to be defined.
1028 (xnmalloc_inline, xnrealloc_inline, xcalloc): Do not die if
1029 the allocator returns NULL because the requested size is zero.
1031 2004-05-20 Paul Eggert <eggert@cs.ucla.edu>
1033 * malloc/obstack.c (_obstack) [defined _LIBC]: Bring back this
1034 var. Add comment explaining why libc still defines it. This
1035 merges the following patch from glibc:
1036 http://sources.redhat.com/ml/libc-alpha/2004-05/msg00157.html
1038 2004-05-19 Paul Eggert <eggert@cs.ucla.edu>
1040 * obstack.c (_obstack): Remove unused variable. It hasn't been
1041 present in glibc since revision 1.1 of this file.
1042 * obstack.h (_obstack_free, obstack_1grow, obstack_1grow_fast,
1043 obstack_alignment_mask, obstack_alloc, obstack_base,
1044 obstack_blank, obstack_blank_fast, obstack_chunk_size,
1045 obstack_copy, obstack_copy0, obstack_finish, obstack_grow,
1046 obstack_grow0, obstack_init, obstack_int_grow,
1047 obstack_int_grow_fast, obstack_make_room, obstack_memory_used,
1048 obstack_next_free, obstack_object_size, obstack_ptr_grow,
1049 obstack_ptr_grow_fast, obstack_room): Remove declarations of
1050 nonexistent functions.
1052 2004-05-17 Derek R. Price <derek@ximbiot.com>
1053 Paul Eggert <eggert@cs.ucla.edu>
1055 * argp-help.c, argp-parse.c: Assume <alloca.h> rather than freecoding.
1057 2004-05-14 Bruno Haible <bruno@clisp.org>
1059 * vasnprintf.c (VASNPRINTF): Correctly handle the case of a precision
1060 that consists of a '.' followed by an empty digit string.
1061 Patch by Tor Lillqvist <tml@iki.fi>.
1063 2004-05-17 Paul Eggert <eggert@cs.ucla.edu>
1065 Port obstack to the AS/400, where pointers are 16 bytes wide and
1066 you cannot cast an integer to a valid pointer. This patch is
1067 currently waiting to be integrated into glibc; see
1068 <http://sources.redhat.com/ml/libc-alpha/2004-05/msg00073.html>.
1070 * obstack.h (__PTR_TO_INT, __INT_TO_PTR): Remove.
1071 All uses of __INT_TO_PTR (PTR_TO_INT ...) replaced by __PTR_ALIGN.
1072 (__BPTR_ALIGN, __PTR_ALIGN): New macros.
1073 (struct obstack): temp member is now a union of a pointer and
1074 an integer, instead of an integer. All integer uses changed.
1075 This does not affect the physical layout of struct obstack,
1076 except on hosts (like the AS/400) where the size or alignment of
1077 void * is greater than that of ptrdiff_t.
1078 (obstack_finish) [! (defined __GNUC__ && defined __STDC__ &&
1079 __STDC__)]: Store temporary in pointer member of union, not
1081 * obstack.c: Include <stddef.h>, for offsetof.
1082 (struct fooalign): Remove; it doesn't need a name.
1083 (union fooround): Change double to long double, and add void *.
1084 (DEFAULT_ALIGNMENT): Use offsetof to compute.
1085 (DEFAULT_ALIGNMENT, DEFAULT_ROUNDING): Now an enum constant,
1086 not a macro. Hence the values are always int; so remove all
1087 casts-to-int in uses.
1089 2004-05-16 Paul Eggert <eggert@cs.ucla.edu>
1090 Derek Price <derek@ximbiot.com>
1092 * alloca.c: Include <alloca.h>, to get our interface.
1093 * alloca_.h: Use __alloca on AIX, so that we don't have to
1094 include <alloca.h> first. Use C89 prototype for alloca; this
1095 requires including <stddef.h> for size_t. Use extern "C" if C++.
1096 Use #elif for simplicity, since we can assume C89 now.
1097 Don't try to source the system alloca.h since it will not be found
1098 and to prevent recursively including its replacement.
1099 * fnmatch.c: Include <alloca.h> instead of opencoding.
1100 * regex.c: Likewise.
1102 2004-05-16 Derek Price <derek@ximbiot.com>
1103 Paul Eggert <eggert@cs.ucla.edu>
1105 getline cleanup. This changes the getndelim2 API: both order of
1106 arguments, and meaning of delim2 (now uses EOF, not 0, to indicate
1109 * getline.c: Don't include stddef.h or stdio.h, since our
1110 interface does that.
1111 (getline): Always use getdelim, so that we don't have two
1112 copies of this code.
1113 * getndelim2.c: Include <limits.h>, <inttypes.h>, <stdint.h>
1115 (PTRDIFF_MAX, SIZE_MAX, SSIZE_MAX): Define if not defined.
1116 (GETNDELIM2_MAXIMUM): New macro.
1117 (getndelim2): Reorder arguments. delim==EOF now means no delimiter,
1118 instead of the old practice of delim2==0. All callers changed.
1119 Return -1 on overflow, instead of returning junk.
1120 Do not set *linesize unless allocation succeeds.
1121 * getndelim2.h: Do not include stddef.h; no longer needed, now
1122 that we include sys/types.h.
1123 * getnline.h: Likewise.
1124 * getndelim2.h (GETNLINE_NO_LIMIT): New macro.
1125 (getndelim2): Reorder arguments.
1126 * getnline.c (getnline, getndelim):
1127 Don't discard the NMAX argument.
1128 (getnline): Invoke getndelim, to avoid code duplication.
1129 * getnline.h (GETNLINE_NO_LIMIT): New macro, used instead
1130 of (size_t) -1 by callers of the getnline family.
1132 2004-05-13 Paul Eggert <eggert@cs.ucla.edu>
1134 * nanosleep.c (suspended): Change its type from int to
1135 sig_atomic_t volatile.
1136 (first_call): Make it private to rpl_nanosleep, and have it
1137 be zero initially as that's a bit faster.
1138 (my_usleep): Round up fractional times instead of truncating them,
1139 as this is the usual meaning for 'sleep'.
1141 * gettime.c (gettime): Fall back on `time' if `gettimeofday'
1143 * settime.c: Include <unistd.h>, for stime (on Solaris 8, anyway).
1144 (ENOSYS): Define if not defined.
1145 (settime): Fall back on stime if it exists and settimeofday fails.
1146 But don't bother with fallbacks if a method fails with errno == EPERM.
1148 2004-05-11 Jim Meyering <jim@meyering.net>
1150 Prior to this change, the save_cwd caller required read access to the
1151 current directory on most systems (ones with the fchdir function).
1153 * save-cwd.c (save_cwd) [HAVE_FCHDIR]: If opening `.' read-only
1154 fails, try write-only, and finally, resort to using xgetcwd.
1156 2004-05-06 Paul Eggert <eggert@cs.ucla.edu>
1158 * obstack.c, obstack.h: Import changes from libc.
1160 2004-04-28 Bruno Haible <bruno@clisp.org>
1162 * findprog.c (find_in_path): Treat Cygwin like Windows, since it also
1163 implicitly appends .exe to executables.
1164 * localcharset.c (ISSLASH): Treat Cygwin like Windows, since it now
1165 accepts Windows pathnames.
1166 * pathname.h (ISSLASH, IS_PATH_WITH_DIR, FILESYSTEM_PREFIX_LEN): Treat
1167 Cygwin like Windows, since it now accepts Windows pathnames.
1168 * progreloc.c (ISSLASH, IS_PATH_WITH_DIR, FILESYSTEM_PREFIX_LEN): Treat
1169 Cygwin like Windows, since it now accepts Windows pathnames.
1170 Reported by Derek Robert Price <derek@ximbiot.com>.
1172 2004-04-20 Jim Meyering <jim@meyering.net>
1174 * getndelim2.c (getndelim2): Upon realloc failure, don't leak memory.
1176 2004-04-20 Jim Meyering <jim@meyering.net>
1177 Bruno Haible <bruno@clisp.org>
1179 * localcharset.c (get_charset_aliases) [!VMS && !WIN32]: Don't leak
1180 memory when realloc fails.
1182 2004-04-18 Jim Meyering <jim@meyering.net>
1184 * readutmp.c (read_utmp) [UTMP_NAME_FUNCTION]: Upon realloc failure,
1185 don't leak memory and do call END_UTMP_ENT.
1187 2004-04-11 Paul Eggert <eggert@twinsun.com>
1189 * inttostr.h: Include <limits.h> unconditionally, since we assume C89.
1190 (CHAR_BIT): Remove, since we assume C89.
1191 Include <stdint.h> if available, as per current Autoconf CVS advice.
1193 2004-03-30 Paul Eggert <eggert@twinsun.com>
1195 * cloexec.h, cloexec.c (set_cloexec_flag): Return int
1196 not bool, to be more consistent with Unix conventions.
1197 Suggested by Bruno Haible.
1199 Merge from coreutils.
1201 * imaxtostr.c, inttostr.c, inttostr.h, offtostr.c, umaxtostr.c:
1204 * getdate.h: Include stdbool.h, and timespec.h instead of
1205 the usual <time.h> dance.
1206 (get_date): Change signature to support fractional time stamps.
1207 All callers changed.
1208 * getdate.y: Include "getdate.h" first, as we can now
1209 assume C89 and don't need to worry about 'const'.
1210 Similarly, include "unlocked-io.h" near start, not in middle.
1212 (textint.value): Use long int rather than int.
1213 (textint.digits): Use size_t rather than int.
1214 (BILLION, LOG10_BILLION): New constants.
1215 (parser_control): New member rel_ns. Members day_ordinal,
1216 time_zone, month, day, hour, minutes, rel_year, rel_month,
1217 rel_day, rel_hour, rel_minutes, rel_seconds
1218 are now long int, not int. Member seconds is now struct timespec,
1219 not int. New member timespec_seen. Members dates_seen, days_seen,
1220 local_zones_seen, rels_seen, times_seen, zones_seen are now size_t,
1222 (%union.intval): Now long int, not int.
1223 New member timespec.
1224 (tSDECIMAL_NUMBER, tUDECIMAL_NUMBER): New tokens.
1225 (seconds, signed_seconds, unsigned_seconds): New nonterminals.
1226 (spec): Now is a timespec or an item list.
1227 (timespec, items): New nonterminals.
1228 (time, rel, relunit, number, get_date):
1229 Add support for fractional seconds.
1230 (time): Fix bug: seconds weren't cleared in "00:00 +0000" syntax.
1231 (gmtime, localtime, mktime): Remove decls; not needed with C89.
1232 (to_hour): First arg is now long int, not int.
1233 (to_year): Returns long int, not int.
1234 Don't treat year -70 like 70.
1235 (tm_diff): Returns long int, not int.
1236 (lookup_word): Use bool instead of int when appropriate.
1237 (yylex): Use size_t for count, not int.
1238 Detect overflow when parsing large integer constants.
1239 Add support for fractions.
1240 (get_date): Make pointers 'const' if possible.
1241 Use more-portable code to detect integer overflow.
1242 (main) [TEST]: Adjust to above changes. Test for localtime failure.
1243 Don't use ctime; it's not reliable if the year has >4 digits.
1245 * human.c (humblock): Inspect BLOCKSIZE if BLOCK_SIZE isn't set.
1246 This is for compatibility with BSD.
1248 * timespec.h (ST_TIME_CMP_NS, ST_TIME_CMP): Define.
1249 (ATIME_CMP, CTIME_CMP, MTIME_CMP, TIMESPEC_NS): Likewise.
1250 From coreutils' system.h.
1252 * userspec.c: Don't include "posixver.h".
1253 (parse_user_spec): Fall back on USER.GROUP parsing, regardless
1254 of POSIX version, as POSIX 1003.1-2001 allows that behavior as a
1255 compatible extension. Simplify code by removing a boolean int
1256 that was always nonzero if a string was nonnull.
1258 2004-03-30 Jim Meyering <jim@meyering.net>
1260 Merge from coreutils.
1262 * mountlist.c [HAVE_SYS_UCRED_H]: Include grp.h before sys/ucred.h.
1264 * readtokens.c (readtoken): Don't leak 64 bytes when reading
1265 an empty input stream.
1267 * readtokens.c: Include <stdbool.h>.
1268 (readtoken): Use `size_t' rather than int/long.
1269 All callers adjusted.
1270 Use `bool' rather than `int' where appropriate.
1271 Use memset rather than an explicit loop.
1272 Use x2nrealloc rather than xrealloc.
1273 Allow the use of `\0' as a delimiter.
1274 (readtokens): Likewise.
1275 * readtokens.h (readtoken, readtokens): Update prototypes.
1277 2004-03-30 Bruno Haible <bruno@clisp.org>
1279 * getloadavg.c (getloadavg): Don't assume setlocale returns
1282 2004-03-29 Paul Eggert <eggert@twinsun.com>
1284 Merge changes to getloadavg.c from coreutils and Emacs.
1286 * getloadavg.c [!defined HAVE_SETLOCALE] (setlocale):
1287 Define to an expression, not to the empty string.
1288 Include cloexec.h and xalloc.h.
1289 (getloadavg): Restore LC_NUMERIC locale after setting it temporarily.
1290 Use set_cloexec_flag rather than rolling our own.
1291 * cloexec.c, cloexec.h: New files.
1293 2004-03-18 Paul Eggert <eggert@twinsun.com>
1295 * getopt.h: Sync with libc CVS.
1297 2004-03-18 Paul Eggert <eggert@twinsun.com>
1298 Bruno Haible <bruno@clisp.org>
1300 * mbswidth.h: Include <wchar.h> only if HAVE_DECL_MBSWIDTH_IN_WCHAR_H,
1301 not on all platforms that have <wchar.h>.
1302 * mbswidth.c: Include <stdio.h> and <time.h> before <wchar.h>.
1304 2004-03-09 Paul Eggert <eggert@twinsun.com>
1306 * argp-parse.c, getopt.c, getopt.h, getopt1.c:
1308 * getopt_int.h: New file, also synced from libc.
1310 2004-03-07 Paul Eggert <eggert@twinsun.com>
1312 * c-stack.c (SIGACTION_WORKS): New macro. Use it instead of long
1313 '#if' expressions. Unlike the code it replaces, it does not
1314 depend on (defined _SC_PAGESIZE). However, it does depend on
1315 HAVE_STRUCT_SIGACTION_SA_SIGACTION; this last change fixes a bug
1316 first reported by Jason Andrade in
1317 <http://mail.gnu.org/archive/html/bug-textutils/2003-03/msg00027.html>.
1319 2004-01-18 Simon Josefsson <jas@extundo.com>
1321 * strdup.h: New file.
1322 * strdup.c: Include it.
1323 * path-concat.c: Include strdup.h. Drop strdup declaration.
1324 * userspec.c: Include strdup.h. Drop strdup declaration.
1326 2004-02-06 Karl Berry <karl@gnu.org>
1328 * config.charset: update from gettext 0.14.1.
1330 2004-02-05 Paul Eggert <eggert@twinsun.com>
1332 Add comments and code, prompted by suggestions from Bruno Haible
1334 * quotearg.h (quotearg_alloc): New decl. Improve the comments
1335 describing the enum quoting_style values.
1336 * quotearg.c (quotearg_alloc): New function.
1337 (quotearg_buffer_restyled): Treat lone { and } as special.
1338 Treat = as special. Work around bug with older shells
1339 that "see" a '\' that is really the 2nd byte of a multibyte char.
1340 Quote empty string with shell_quoting_style.
1342 2004-02-03 Bruno Haible <bruno@clisp.org>
1344 * pipe.h: New file, from GNU gettext.
1345 * pipe.c: New file, from GNU gettext.
1347 2004-01-27 Bruno Haible <bruno@clisp.org>
1349 * execute.h: New file, from GNU gettext.
1350 * execute.c: New file, from GNU gettext.
1351 * w32spawn.h: New file, from GNU gettext.
1353 2004-01-23 Paul Eggert <eggert@twinsun.com>
1355 Exit-status fix from coreutils.
1357 Use exit_failure consistently in place of EXIT_FAILURE,
1358 so that program exit statuses are consistent on failure.
1360 * argmatch.c (ARGMATCH_DIE) [! defined ARGMATCH_DIE]:
1361 Include "exitfail.h", and use exit_failure rather than EXIT_FAILURE.
1362 * argmatch.h: Comment fix to match the above.
1363 * obstack.c (obstack_exit_failure) [!defined _LIBC]:
1364 Now a macro referring to exit_failure, instead of a separate
1365 variable. Include "exitfail.h" to get it.
1366 * xstrtol.h: Include "exitfail.h".
1367 (STRTOL_FATAL_ERROR): Exit with status exit_failure, not 2.
1369 * long-options.c (parse_long_options): Use prototype
1370 for usage function arg. Pass it EXIT_SUCCESS rather than 0,
1373 2004-01-21 Jim Meyering <jim@meyering.net>
1375 * mktime.c (__mktime_internal) [!_LIBC]: Define to mktime_internal
1376 so as not to conflict with a different-sized __mktime_internal
1377 function in GNU libc.
1378 * timegm.c (__mktime_internal) [!_LIBC]: Likewise.
1379 Problem building statically-linked `ls' reported by Michael Brunnbauer.
1381 2004-01-18 Paul Eggert <eggert@twinsun.com>
1383 Merge from diffutils.
1385 * file-type.c (file_type): Add typed memory objects.
1386 * file-type.h (S_TYPEISTMO): New macro.
1388 * c-stack.h (c_stack_action): Remove argv argument.
1389 * c-stack.c (c_stack_action): Likewise. All uses changed.
1390 (die): Don't calculate message unless segv_action returns.
1391 (get_stack_location, min_address_from_argv, max_address_from_argv,
1392 volatile stack_base, volatile_stack_size): Remove.
1393 (segv_handler): If ! HAVE_XSI_STACK_OVERFLOW_HEURISTIC, assume
1394 that every segmentation violation is a stack overflow. (Ouch!)
1395 See Debian bug 136249 (still outstanding) for more info about why
1396 HAVE_XSI_STACK_OVERFLOW_HEURISTIC fails on Linux kernels.
1398 2003-11-30 Bruno Haible <bruno@clisp.org>
1400 Safer stack allocation.
1401 * setenv.c: Include allocsa.h.
1402 (alloca): Remove fallback definition.
1403 (freea): Remove macro.
1404 (__add_to_environ) [!_LIBC]: Use allocsa instead of alloca. Use freesa
1407 2003-10-17 Bruno Haible <bruno@clisp.org>
1409 * binary-io.h: Avoid warnings on Cygwin.
1411 2003-12-28 Bruno Haible <bruno@clisp.org>
1413 * wait-process.c (wait_subprocess): Add ignore_sigpipe argument.
1414 * wait-process.c (wait_subprocess): Likewise. Handle SIGPIPE specially.
1416 2003-11-28 Bruno Haible <bruno@clisp.org>
1418 * wait-process.c (cleanup_slaves): Use ANSI C declaration.
1420 2003-11-27 Bruno Haible <bruno@clisp.org>
1422 * wait-process.c: On Windows, include windows.h. Needed on mingw.
1424 2003-11-17 Bruno Haible <bruno@clisp.org>
1426 * wait-process.c (wait_process): Disable the 2003-10-31 waitid() patch.
1428 2003-11-24 Bruno Haible <bruno@clisp.org>
1430 * xallocsa.h: New file, from GNU gettext.
1431 * xallocsa.c: New file, from GNU gettext.
1433 2003-11-24 Bruno Haible <bruno@clisp.org>
1435 * allocsa.h: New file, from GNU gettext.
1436 * allocsa.c: New file, from GNU gettext.
1438 2003-11-24 Bruno Haible <bruno@clisp.org>
1440 * eealloc.h: New file.
1442 2004-01-15 Jim Meyering <jim@meyering.net>
1444 Merge from coreutils.
1446 * md5.h (rol) [__GNUC__ && __i386__]: Don't use `asm' code. These
1447 days, gcc-3.x does better all by itself. Patch from Dean Gaudet:
1448 http://mail.gnu.org/archive/html/bug-coreutils/2003-11/msg00144.html
1450 * posixver.c (DEFAULT_POSIX2_VERSION): Use definition of new,
1451 optional configure-time default.
1453 * version-etc.c (version_etc_copyright): Update copyright date.
1455 * xreadlink.c (xreadlink): Correct outdated comment.
1457 2004-01-15 Paul Eggert <eggert@twinsun.com>
1459 Merge from coreutils.
1461 * posixver.c: Include posixver.h.
1463 * same.c: Include <stdbool.h>, <limits.h>.
1464 (_POSIX_NAME_MAX): Define if not defined.
1466 (same_name): If file names are silently truncated, report
1467 that the file names are the same if they are the same after
1468 the silent truncation.
1470 * xstrtod.h (xstrtod): Accept an extra arg, specifying the
1471 conversion function.
1472 * xstrtod.c (xstrtod): Likewise. All callers changed to
1473 include c-strtod.h and use c_strtod. Don't include stdlib.h; no
1476 2004-01-14 Paul Eggert <eggert@twinsun.com>
1478 * fnmatch_loop.c (ALLOCA_LIMIT): Remove macro, which collided
1479 with like-named macro in fnmatch.c.
1480 (EXT): Use an internal constant instead.
1482 Merge fnmatch patches from glibc.
1483 * fnmatch.c (mbsinit): Remove define.
1484 Add libc_hidden_ver (__fnmatch, fnmatch).
1485 * fnmatch_loop.c (FCT): Cast to int32_t and UCHAR when appropriate.
1486 Adjust to renaming of collseq_table_lookup to __collseq_table_lookup.
1488 2003-12-14 Karl Berry <karl@gnu.org>
1490 * config.charset: update from gettext-runtime.
1492 2003-12-03 Paul Eggert <eggert@twinsun.com>
1494 * getgroups.c (getgroups): xmalloc takes one argument, not two.
1495 Bug reported by Alfred M. Szmidt.
1497 2003-11-29 Karl Berry <karl@gnu.org>
1499 * argp-{help.c,parse.c,namefrob.h}, argp.h: update from libc.
1501 2003-11-23 Paul Eggert <eggert@twinsun.com>
1502 Bruno Haible <bruno@clisp.org>
1504 * printf-parse.h: Don't include sys/types.h.
1505 (ARG_NONE): New macro.
1506 (char_directive): Change type of *arg_index fields to size_t.
1507 * printf-parse.c: Don't include sys/types.h.
1508 (SSIZE_MAX): Remove macro.
1509 (PRINTF_PARSE): Change the type of the arg_index variables to size_t.
1510 Remove unnecessary overflow check.
1511 * vasnprintf.c (VASNPRINTF): Update for type change of *arg_index
1514 2003-11-24 Paul Eggert <eggert@twinsun.com>
1516 * alloca.c: Remove dependency on xalloc module.
1517 (xalloc_die): Remove.
1518 (memory_full) [!defined emacs]: New macro.
1519 [!defined emacs]: Don't include xalloc.h.
1520 (alloca): Invoke memory_full, not xalloc_die, if malloc fails or
1521 address arithmetic overflows. Change datatypes a bit to avoid
1524 2003-11-22 Jim Meyering <jim@meyering.net>
1526 * xmalloc.c (x2nrealloc_inline): Fix typos in comments: s/size/size_t/.
1528 2003-11-17 Bruno Haible <bruno@clisp.org>
1530 * vasnprintf.c (alloca): Remove fallback definition.
1531 (freea): Remove definition.
1532 (VASNPRINTF): Use alloca only for small sizes, say <= 4000 bytes.
1533 Reported by Paul Eggert.
1535 2003-11-17 Jim Meyering <jim@meyering.net>
1537 On systems without utime and without a utimes function capable of
1538 dealing with a NULL struct utimbuf* argument, this utime replacement
1539 could -- in unusual circumstances -- leak a file descriptor.
1540 * utime.c: Include <unistd.h> and <errno.h>.
1541 (utime_null): Be sure to close `fd' and to preserve errno.
1542 Reported by Geoff Collyer via Arnold Robbins.
1544 2003-11-16 Paul Eggert <eggert@twinsun.com>
1545 Bruno Haible <bruno@clisp.org>
1547 Protect against address arithmetic overflow.
1548 * printf-args.h: Include stddef.h.
1549 (arguments): Change type of field 'count' to size_t.
1550 * printf-args.c (printf_fetchargs): Use size_t instead of
1551 'unsigned int' where appropriate.
1552 * printf-parse.h: Include sys/types.h.
1553 (char_directive): Change type of *arg_index fields to ssize_t.
1554 (char_directives): Change type of fields 'count', max_*_length to
1556 * printf-parse.c: Include sys/types.h and xsize.h.
1557 (SSIZE_MAX): Define fallback value.
1558 (PRINTF_PARSE): Use size_t instead of 'unsigned int' and ssize_t
1559 instead of 'int' where appropriate. Check a_allocated, d_allocated
1560 against overflow. Reject %m$ argument numbers > SSIZE_MAX + 1.
1561 * vasnprintf.c: Include xsize.h.
1562 (VASNPRINTF): Use size_t instead of 'unsigned int' where appropriate.
1563 Check alloca, malloc, realloc, ENSURE_ALLOCATION arguments against
1564 overflow. Avoid wraparound when converting a width or precision from
1567 2003-11-16 Bruno Haible <bruno@clisp.org>
1569 Update from GNU gettext.
1570 * printf-parse.c: Generalize to it can be compiled for wide strings.
1571 (PRINTF_PARSE, CHAR_T, DIRECTIVE, DIRECTIVES): New macros.
1572 * vasnprintf.c: Generalize to it can be compiled for wide strings.
1573 (VASNPRINTF, CHAR_T, DIRECTIVE, DIRECTIVES, PRINTF_PARSE, USE_SNPRINTF,
1574 SNPRINTF): New macros.
1575 Don't include <alloca.h> if the file is used inside libintl.
1576 (local_wcslen): New function, for Solaris 2.5.1.
1577 (VASNPRINTF): Use it instead of wcslen.
1579 2003-11-16 Bruno Haible <bruno@clisp.org>
1581 * xsize.h (xmax): New function.
1582 (xsum, xsum3, xsum4): Declare as "pure" functions.
1584 2003-11-12 Paul Eggert <eggert@twinsun.com>
1586 * xalloc.h: Do not include <limits.h> or <stdint.h>.
1587 (xalloc_oversized): Use sizeof (ptrdiff_t) and sizeof (size_t) for
1588 the heuristic, rather than PTRDIFF_MAX and SIZE_MAX. This
1589 heuristic is just as accurate as far as we know, and it removes a
1590 dependency on size_max.m4 and ptrdiff_max.m4.
1592 2003-11-12 Paul Eggert <eggert@twinsun.com>
1594 * xstrtol.c (__xstrtol): Remove "break" immediately after
1595 "return", to pacify some unknown compiler. Problem reported
1598 2003-11-11 Bruno Haible <bruno@clisp.org>
1600 * xsize.h (SIZE_MAX): Remove fallback definition.
1601 * xalloc.h: Include limits.h. Assume SIZE_MAX and PTRDIFF_MAX are
1604 2003-11-10 Paul Eggert <eggert@twinsun.com>
1606 * xalloc.h (xalloc_oversized): [! (defined PTRDIFF_MAX &&
1607 PTRDIFF_MAX < SIZE_MAX)]: Fix off-by-one error that would have
1608 rejected some allocations of exactly SIZE_MAX - 2 bytes.
1610 [defined PTRDIFF_MAX && PTRDIFF_MAX < SIZE_MAX]: Use SIZE_MAX,
1611 not (size_t) -1, since it's defined here.
1613 2003-11-06 Paul Eggert <eggert@twinsun.com>
1615 * xalloc.h [HAVE_STDINT_H]: Include <stdint.h>.
1616 (xalloc_oversized) [! (PTRDIFF_MAX < SIZE_MAX)]:
1617 Reject sizes of exactly SIZE_MAX bytes.
1618 * xreadlink.c: Include "xalloc.h" before checking whether SIZE_MAX
1619 is defined, since "xalloc.h" now defines SIZE_MAX on modern hosts.
1621 2003-11-05 Bruno Haible <bruno@clisp.org>
1623 * xsize.h: Include limits.h, to avoid a possible collision with
1624 SIZE_MAX defined in <limits.h> on Solaris.
1626 2003-11-04 Bruno Haible <bruno@clisp.org>
1628 * xsize.h: New file.
1629 * linebreak.c: Include xsize.h.
1630 (mbs_possible_linebreaks, mbs_width_linebreaks): Check malloc()
1631 argument for overflow.
1632 Suggested by Paul Eggert.
1634 2003-10-31 Bruno Haible <bruno@clisp.org>
1636 * wait-process.c (wait_process): Use waitid with WNOWAIT if available,
1637 to avoid (extremely rare) race condition.
1638 Suggested by Paul Eggert.
1640 2003-11-03 Jim Meyering <jim@meyering.net>
1642 * userspec.c: Include "userspec.h".
1643 * userspec.h: New file.
1645 2003-10-31 Paul Eggert <eggert@twinsun.com>
1647 * mountlist.h (struct mount_entry.me_type_malloced): New member.
1648 * mountlist.c (SIZE_MAX): Define if not defined already.
1649 (read_filesystem_list): Set and use me_type_malloced.
1650 Use "sizeof *me" rather than "sizeof (struct mount_entry)" (or
1651 whatever the type happens to be), for brevity and consistency.
1652 Check for size calculation overflow on Alphas running OSF/1.
1654 2003-10-31 Jim Meyering <jim@meyering.net>
1656 * hash.c: Include "xalloc.h" for use of xalloc_oversized.
1658 * linebuffer.c: Include <string.h> for declaration of memset.
1660 2003-10-30 Paul Eggert <eggert@twinsun.com>
1661 Bruno Haible <bruno@clisp.org>
1663 * vasprintf.c: Include <limits.h>, <stdlib.h>.
1664 (vasprintf): Fail if the resulting length doesn't fit in an 'int'.
1666 2003-10-29 Paul Eggert <eggert@twinsun.com>
1668 * xalloc.h (xalloc_oversized): Now a macro, not a function,
1669 so that it works even if SIZE_MAX < N. Do not include <stdbool.h>;
1671 * quotearg.c (quotearg_n_options): Use it.
1672 * group-member.c: Include <stdbool.h>.
1673 (free_group_info): Arg is now const *; don't free arg.
1674 (get_group_info): Now returns bool and accepts struct group_info *,
1675 rather than returning a malloc'ed struct group_info *.
1676 All uses changed. Check for overflow in internal size calculation.
1678 * getusershell.c (readname): Simplify the code by using x2nrealloc
1679 rather than xmalloc/xrealloc.
1680 * linebuffer.c (initbuffer, readlinebuffer): Simplify the code by
1681 using x2realloc rather than xmalloc/xrealloc. Also, fix a C
1682 conformance bug: the old code used a pointer after freeing the
1683 storage that it addressed.
1684 * hash.c (hash_initialize): Simplify the code by using xalloc_oversized
1685 rather than doing it by hand.
1686 * getgroups.c (getgroups): Don't use xrealloc, since we don't need
1687 the buffer preserved. Use free and xmalloc instead.
1688 * quotearg.c (quotearg_n_options): Likewise.
1689 Use a simpler test for size overflow. Don't use xalloc_oversized
1690 because unsigned int might be wider than size_t (!); this suggests
1691 that we should switch from unsigned int to size_t for slot numbers.
1693 2003-10-27 Bruno Haible <bruno@clisp.org>
1695 * stdbool_.h: Better support for BeOS.
1697 2003-10-27 Paul Eggert <eggert@twinsun.com>
1699 * exclude.c (new_exclude): Use xzalloc rather than xmalloc
1700 to allocate the returned structure. Do not allocate a subarray,
1701 as x2nrealloc will do that.
1702 (add_exclude): Use x2nrealloc to reallocate ex->exclude,
1703 instead of xnrealloc.
1704 (add_exclude_file): Use x2realloc instead of malloc + xnrealloc.
1706 2003-10-26 Paul Eggert <eggert@twinsun.com>
1708 * xalloc.h (xalloc_oversized): New static inline function, for
1709 callers that want to do their own size-overflow checking. Include
1710 <stdbool.h>, since xalloc_oversized returns bool.
1711 * xalloc.c (array_size_overflow): Remove. All callers changed
1712 to use xalloc_oversized.
1714 Add two functions x2realloc, x2nrealloc, for programs that grow
1715 arrays dynamically by doubling their sizes.
1716 * xalloc.h (x2realloc, x2nrealloc): New decls.
1717 * xmalloc.c (x2nrealloc_inline, x2nrealloc, x2realloc):
1720 Port to C99 semantics for 'inline' of external functions.
1721 Bug reported by Bruno Haible.
1722 * xmalloc.c (xnmalloc_inline): New static inline function,
1723 with the old contents of xnmalloc.
1724 (xnmalloc, xmalloc): Use it.
1725 (xnrealloc_inline): New static inline function,
1726 with the old contents of xnrealloc.
1727 (xnrealloc, xrealloc): Use it.
1729 * alloc.c (alloca): xmalloc cannot return NULL, so don't test for that.
1731 2003-10-25 Paul Eggert <eggert@twinsun.com>
1733 Fix several address-calculation bugs in the hash modules,
1734 plus some minor code cleanup.
1736 * hash.h: Include <stdbool.h>, for bool.
1737 * hash.c: Don't include <stdbool.h>, since hash.h does it now.
1738 * hash.h (Hash_hasher, hash_get_n_buckets, hash_get_n_buckets_used,
1739 hash_get_n_entries, hash_get_max_bucket_length,
1740 hash_get_entries, hash_do_for_each, hash_string, hash_initialize,
1741 hash_rehash): Use size_t rather than unsigned.
1742 * hash.c (struct hash_table, hash_get_n_buckets,
1743 hash_get_n_buckets_used, hash_get_n_entries,
1744 hash_get_max_bucket_length, hash_table_ok, hash_print_statistics,
1745 hash_get_entries, hash_do_for_each, hash_string, is_prime,
1746 next_prime, hash_initialize, hash_rehash, hash_delete, hash_print):
1748 (SIZE_MAX): Define if not defined.
1749 (hash_get_max_bucket_length, hash_table_ok, hash_lookup,
1750 hash_get_first, hash_get_next, hash_get_entries, hash_do_for_each,
1752 Use const * when possible.
1753 (hash_string): Use (unsigned char) *P rather than *(unsigned char *) P.
1754 (check_tuning): Fix bug: if tuning parameters were very close to
1755 0 or 1, rounding errors could have caused subscript violations.
1756 (hash_initialize, allocate_entry, hash_print): Remove unnecessary cast.
1757 (hash_initialize): Add 'fail:' label
1758 to free table and return NULL, and use it to simplify code.
1759 Use calloc rather than clearing the storage ourself.
1760 (hash_initialize, hash_rehash): Check for arithmetic overflow in
1761 buffer size calculations.
1762 * hash-pjw.h (hash_pjw): Use size_t, not unsigned.
1763 Include <stddef.h>, for size_t.
1764 * hash-pjw.c (hash_pjw): Likewise.
1765 Switch to method described by Bruno Haible.
1766 Include <limits.h>, for CHAR_BIT.
1767 (SIZE_BITS): New macro.
1769 2003-10-21 Paul Eggert <eggert@twinsun.com>
1771 * getndelim2.c (getndelim2): When size calculation overflows,
1772 ceiling the allocation at NMAX bytes rather than silently
1773 discarding input bytes before NMAX is reached. This makes
1774 a difference only if NMAX exceeds SIZE_MAX / 2.
1776 * obstack.c: Merge from glibc.
1777 [defined _LIBC]: Include <obstack.h>, not "obstack.h".
1778 Add libc_hidden_def (_obstack_newchunk).
1779 (_obstack_free) [! defined _LIBC]: Remove.
1780 [defined _LIBC]: Make a strong alias from obstack_free, rather than
1781 a clone of the function body.
1782 (fputs) [defined _LIBC && defined USE_IN_LIBIO]: Remove.
1783 [defined _LIBC && !defined USE_IN_LIBIO]: Include <libio/iolibio.h>.
1785 * obstack.h: Indenting cleanup, to make it easier to merge with glibc.
1786 (obstack_grow, obstack_grow0): Remove unnecessary parentheses around
1789 * obstack.h (obstack_1grow_fast): Properly parenthesize arg.
1790 (obstack_ptr_grow_fast, obstack_int_grow_fast):
1791 Don't use lvalue casts, as GCC plans to remove support for them
1792 in GCC 3.5. Reported by Joseph S. Myers. This bug
1793 was also present in the non-GCC version, indicating that this
1794 code had always been buggy and had never been widely used.
1795 (obstack_1grow, obstack_ptr_grow, obstack_int_grow, obstack_blank):
1796 Use the fast variant of each macro, rather than copying the
1797 definiens of the fast variant; that way, we'll be more likely to
1798 catch future bugs in the fast variants.
1800 2003-10-20 Bruno Haible <bruno@clisp.org>
1802 * wait-process.h: New file, from GNU gettext.
1803 * wait-process.c: New file, from GNU gettext.
1805 2003-10-19 Jim Meyering <jim@meyering.net>
1807 * vasnprintf.c (vasnprintf): Work around losing snprintf on HPUX 10.20.
1809 2003-10-16 Paul Eggert <eggert@twinsun.com>
1811 * getgroups.c: Include <errno.h>, <stdlib.h>.
1812 (getgroups): First arg is int, not size_t.
1813 Don't let 'free' mangle errno.
1815 2003-10-16 Jim Meyering <jim@meyering.net>
1817 * xmalloc.c: Include <string.h>, for declarations of memset and memcpy.
1819 2003-10-15 Paul Eggert <eggert@twinsun.com>
1821 * exclude.c: Do not include <inttypes.h> or <stdint.h>.
1823 (new_exclude, add_exclude_file): Initial size no longer needs to
1825 (add_exclude, add_exclude_file): Use xnrealloc instead of rolling
1826 our own address arithmetic overflow checking.
1828 * fnmatch.c (SIZE_MAX): Define if standard headers don't.
1829 (fnmatch): Do not alloca more than 2000 wide characters;
1830 instead, use malloc for large buffers.
1831 Check for address arithmetic overflow, and return -1
1832 with errno set to ENOMEM in that case.
1833 * fnmatch_loop.c (ALLOCA_LIMIT): New macro.
1834 (NEW_PATTERN): Do not alloca more than 8000 bytes;
1835 instead, return -1. Check for address arithmetic overflow.
1837 2003-10-14 Paul Eggert <eggert@twinsun.com>
1839 Handle invalid suffixes and overflow independently, so that
1840 callers can treat them independently as needed. Fix some bugs in
1841 suffix handling, e.g., "100k@" was not diagnosed as an invalid
1842 suffix for a human-readable blocksize. The major caller-visible
1843 change is the addition of a new
1844 LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW enum value, indicating
1845 that both overflow and suffix chars were found.
1847 * human.c (humblock): Don't check separately for invalid suffix
1848 char; that is xstrtoumax's job (now that its bug is fixed).
1849 * xstrtoimax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM) [defined
1850 INTMAX_MAX]: New macros.
1851 * xstrtol.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM, TYPE_MINIMUM,
1852 TYPE_MAXIMUM): New macros.
1853 (bkm_scale, bkm_scale_by_power): Return strtol_error, not int.
1854 (bkm_scale, bkm_scale_by_power, __xstrtol): Return maximal values
1855 if overflow occurs, as it's what __strtol does and it's more useful
1857 (__xstrtol): If __strtol reports some error other than ERANGE,
1858 reflect it to the caller as LONGINT_INVALID. If it reports
1859 ERANGE, continue the rest of parsing, and report LONGINT_OVERFLOW
1860 | LONGINT_INVALID_SUFFIX_CHAR if both errors occur.
1861 * xstrtol.h (LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW): New enum
1863 (_STRTOL_ERROR): Handle it. Abort when given unknown error codes.
1864 * xstrtoul.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM): New macros.
1865 * xstrtoumax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM)
1866 [defined UINTMAX_MAX]: New macros.
1868 2003-10-14 Bruno Haible <bruno@clisp.org>
1870 * fatal-signal.h: Improved comments. Suggested by Paul Eggert.
1871 * fatal-signal.c: Use sig_atomic_t. Suggested by Paul Eggert.
1872 Also use volatile where needed.
1874 2003-10-12 Paul Eggert <eggert@twinsun.com>
1876 * xalloc.h (xnmalloc, xzalloc, xnrealloc, xclone): New decls.
1877 (XMALLOC, XCALLOC, XREALLOC, XFREE, CCLONE, CLONE): Deprecate,
1878 and define in terms of the other primitives.
1879 * xmalloc.c: Include stdbool.h; do not include exit.h.
1880 (SIZE_MAX): Define if not already defined.
1881 (array_size_overflow): New function.
1882 (xalloc_die): Abort instead of exiting if 'error' returns.
1883 (xnmalloc, xnrealloc, xzalloc, xclone): New functions.
1884 (xmalloc, xrealloc): Use them.
1885 (xcalloc): Check for address arithmetic overflow.
1886 * xstrdup.c (xstrdup): Use xclone, since memcpy should be
1887 a bit faster than strcpy.
1889 2003-10-08 Paul Eggert <eggert@twinsun.com>
1891 Merge getpass from libc, plus a few fixes.
1893 * getpass.c (HAVE_STDIO_EXT) [_LIBC]: Define to 1.
1894 Include <stdbool.h>.
1895 Include <stdio_ext.h> if HAVE_STDIO_H, otherwise define
1896 __fsetlocking to empty.
1897 [_LIBC]: Do not include "getline.h" or "unlocked-io.h", but
1898 do include <bits/libc-lock.h>.
1899 Do not include <fcntl.h>; not needed.
1900 [_LIBC]: Include <wchar.h>.
1901 (NOTCANCEL_MODE): New macro.
1902 (flockfile, funlockfile) [_LIBC]: New macros.
1903 (__libc_cleanup_push, __libc_cleanup_pop, __getline, __tcgetattr)
1904 [!_LIBC]: New macros.
1905 (call_fclose): New function.
1906 (getpass): Use it. Save tty stream separately; this simplifies the
1907 code and makes it more reliable if stdin happens to equal stdout.
1908 Invoke __fsetlocking on tty.
1909 Handle thread cancellation if needed.
1910 Namespace cleanup (use __tcgetattr, __getline).
1911 Use bool for Booleans.
1912 [USE_IN_LIBIO]: Handle wide streams.
1913 [!_LIBC]: Unconditionally do the fseek, since we don't know what
1914 stream might go where.
1916 * unlocked-io.h: Include <stdio.h>, so that the caller
1917 doesn't have to include <stdio.h> before us.
1918 (clearerr_unlocked, feof_unlocked, ferror_unlocked,
1919 fflush_unlocked, fgets_unlocked, fputc_unlocked, fputs_unlocked,
1920 fread_unlocked, fwrite_unlocked, getc_unlocked, getchar_unlocked,
1921 putc_unlocked, putchar_unlocked): Define to the unlocked counterpart
1922 if not declared, so that we can use getpass.c code from libc without
1924 (flockfile, ftrylockfile, funlockfile): New macros.
1926 2003-10-06 Bruno Haible <bruno@clisp.org>
1928 * version-etc-2.h: Remove file.
1929 * version-etc-2.c: Remove file.
1931 2003-09-25 Jim Meyering <jim@meyering.net>
1932 Bruno Haible <bruno@clisp.org>
1934 This lets translators provide better translations for the
1935 "Written by ..." part of --version output.
1936 * version-etc.h: Include stdarg.h.
1937 (version_etc_copyright): Declare as readonly.
1938 (version_etc): Make this function variadic with a NULL-terminated list
1939 of author name strings.
1940 (version_etc_va): New declaration.
1941 * version-etc.c: Include stdarg.h, stdlib.h.
1942 (version_etc_copyright): Declare as readonly.
1943 (version_etc_va): New function. Provide a different translatable string
1944 for each possible number of authors < 10. Abbreviate when there are 10
1946 (version_etc): Make this function variadic. Call version_etc_va.
1947 Suggestion from Gary V. Vaughan.
1949 * long-options.h (parse_long_options): Change prototype: the authors
1950 string is moved to the end and becomes variadic.
1951 * long-options.c: Include stdarg.h.
1952 (parse_long_options): Make this function variadic, too.
1953 Call version_etc_va, not version_etc.
1955 2003-10-06 Bruno Haible <bruno@clisp.org>
1957 * fatal-signal.h: New file, from GNU gettext.
1958 * fatal-signal.c: New file, from GNU gettext.
1960 2003-10-04 Karl Berry <karl@gnu.org>
1962 * argp*: update from libc.
1964 2003-10-01 Larry Jones <lawrence.jones@eds.com>
1966 * getpass.c (getpass): Use a no-op fseek when switching from input to
1967 output mode on the same stream.
1969 2003-09-29 Paul Eggert <eggert@twinsun.com>
1971 * strftime.c (tm_diff) [! HAVE_TM_GMTOFF]:
1972 Fix arg typo in previous patch.
1974 2003-09-28 Jim Meyering <jim@meyering.net>
1976 * error.c: Correct cpp indentation.
1978 2003-09-27 Paul Eggert <eggert@twinsun.com>
1980 * minmax.h (MIN, MAX) [__STDC__ && defined __GNUC__ && __GNUC__ >= 2]:
1981 Omit the special code that used __typeof__, since we worry that
1982 it could be more trouble than it's worth. See:
1983 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00090.html
1984 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00095.html
1988 2003-09-26 Jim Meyering <jim@meyering.net>
1990 * error.c (error_tail): Move some declarations
1991 into inner scope where the local variables are used.
1993 2003-09-26 Bruno Haible <bruno@clisp.org>
1995 * stpncpy.h (gnu_stpncpy): New declaration.
1996 (stpncpy): Define as alias for gnu_stpncpy.
1997 * stpncpy.c [!_LIBC]: Define gnu_stpncpy, not stpncpy.
1999 2003-09-26 Paul Eggert <eggert@twinsun.com>
2001 * error.c (SIZE_MAX) [!defined SIZE_MAX]: Define.
2002 (error_tail): Do not loop, reallocating temporary buffer, since
2003 the output cannot contain more wide characters than the input
2004 contains bytes, the size must be big enough already. This avoids
2005 one potential size overflow calculation. Check for size overflow
2006 when calculating temporary buffer size. Free temporary buffer
2007 when done, if it was allocated with malloc; this plugs a memory
2008 leak. Remove casts from void * to pointers, that are no longer
2009 needed now that we're assuming C89 or better.
2011 Merge error changes from glibc.
2013 * error.c, error.h: Update copyright notice header to match glibc.
2014 * error.c [defined _LIBC]: Include <errno.h>, <bits/libc-lock.h>.
2015 (error, error_at_line) [defined _LIBC && defined __libc_ptf_call]:
2016 Disable cancellation while printing error.
2017 * error.h: Prepend __ to parameter names.
2019 2003-09-25 Karl Berry <karl@gnu.org>
2021 * argp-fmtstream.c, argp-help.c: update from libc.
2023 2003-09-25 Bruno Haible <bruno@clisp.org>
2025 * version-etc-2.h: New file, from version-etc.h with modifications.
2026 * version-etc-2.c: New file, from version-etc.c with modifications.
2028 2003-09-25 Simon Josefsson <jas@extundo.com>
2030 * xgetdomainname.h: New file.
2031 * xgetdomainname.c: New file.
2033 2003-09-25 Simon Josefsson <jas@extundo.com>
2034 Bruno Haible <bruno@clisp.org>
2036 * getdomainname.h: New file.
2037 * getdomainname.c: New file.
2039 2003-09-24 Paul Eggert <eggert@twinsun.com>
2041 * linebuffer.c (freebuffer): Don't free the argument, just
2042 the buffer associated with the argument. Bug reported by
2045 2003-09-19 Karl Berry <karl@gnu.org>
2047 * argp.h: update from libc.
2049 2003-09-16 Paul Eggert <eggert@twinsun.com>
2051 * linebuffer.c (readlinebuffer): Return NULL immediately upon
2052 input error, instead of returning NULL the next time we are called
2053 (and therefore losing track of errno).
2055 2003-09-15 Paul Eggert <eggert@twinsun.com>
2057 * getndelim2.c (getndelim2): Don't trash errno when a read
2058 fails, so that the caller gets the proper errno.
2060 * readutmp.c (read_utmp): Likewise.
2061 Check for fstat error. Close stream and free storage
2064 2003-09-14 Bruno Haible <bruno@clisp.org>
2066 * fwriteerror.h: New file.
2067 * fwriteerror.c: New file.
2069 2003-09-14 Jim Meyering <jim@meyering.net>
2071 * getloadavg.c: Correct cpp indentation.
2072 * strdup.c: Likewise.
2073 * vasnprintf.c: Likewise.
2075 2003-09-12 Paul Eggert <eggert@twinsun.com>
2077 * argmatch.c, fatal.c, xgethostname.c, xmalloc.c: Include exit.h.
2078 * obstack.c [!defined _LIBC]: Likewise.
2079 * argmatch.c (EXIT_FAILURE): Remove; now done by exit.h
2080 * exitfail.c, fatal.c, xgethostname.c, xmalloc.c: Likewise.
2081 * exitfail.c: Don't include stdlib.h; no longer needed.
2083 More changes to assume C89 or better.
2085 * error.c (error_tail): Assume vprintf.
2087 * argmatch.c (getenv): Remove decl.
2088 * progreloc.c (get_full_program_name): Define via prototype.
2089 * setenv.c (clearenv): Likewise.
2090 * stpncpy.c: Do not include <string.h> or <sys/types.h>; not
2092 * strdup.c: Include <stdlib.h>, <string.h> unconditionally.
2093 (malloc, memcpy): Remove decls.
2094 * strftime.c (HAVE_LIMITS_H, STDC_HEADERS) [defined _LIBC]: Remove.
2095 (HAVE_MEMCPY) [defined emacs && !defined HAVE_BCOPY]: Remove.
2096 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
2097 (memcpy): Remove macro.
2098 (MEMCPY) [!defined COMPILE_WIDE]: Define to memcpy unconditionally.
2099 (__P): Remove. All uses removed.
2100 (PTR): Remove. All uses changed to void *.
2101 (CHAR_BIT, NULL): Remove.
2102 (spaces, zeros, memset_space, memset_zero)
2103 [!defined memset && !defined HAVE_MEMSET && !defined _LIBC]:
2105 (LOCALE_PARAM, LOCALE_PARAM_DECL): Remove.
2106 (memcpy_lowcase, memcpy_uppcase, tm_diff, iso_week_days):
2107 Define with prototype.
2108 Remove now-unnecessary prototype decl.
2109 (extra_args_spec): Assume ANSI C. All uses changed.
2110 (extra_args_spec_iso): Remove.
2111 (my_strftime, emacs_strftimeu): Define via prototype.
2112 * strtod.c: Include <float.h>, <stdlib.h>, <string.h>
2114 (DBL_MAX, DBL_MIN, HUGE_VAL, NULL): Remove decls.
2115 * strtoimax.c: Include <stdlib.h> unconditionally.
2116 (strtoul, strtol): Remove decls.
2117 * strtol.c (STDC_HEADERS, HAVE_LIMITS_H, NULL, ULONG_MAX,
2119 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
2120 (LOCALE_PARAM_DECL): Remove. All uses changed to LOCALE_PARAM_PROTO.
2121 (LOCALE_PARAM_PROTO): New macro.
2122 (INTERNAL, INTERNAL1, WEAKNAME): Assume ANSI C, not K&R.
2123 (INTERNAL (strtol), strtol): Define with a prototype.
2124 (PARAMS): Remove. All uses removed.
2125 * tempname.c: Include <string.h> unconditionally.
2126 * userspec.c: Include <stdlib.h>, <string.h> unconditionally.
2127 * xgethostname.c (main): Define with a prototype.
2128 * xmalloc.c: Include "xalloc.h" first, to check interface.
2129 Include <stdlib.h> unconditionally.
2130 (calloc, malloc, realloc, free): Remove decls.
2131 * xstrtod.c: Include "xstrtod.h" first, to check interface.
2132 Include <stdlib.h> unconditionally. Sort include file names.
2134 (xstrtod): Define with a prototype.
2135 * xstrtol.c: Include <stdlib.h>, <string.h> unconditionally.
2136 (strtol, strtoul): Remove decls.
2138 2003-09-11 Paul Eggert <eggert@twinsun.com>
2140 * strndup.c: Don't include <stdio.h>, <sys/types.h>.
2141 Include <stdlib.h>, <string.h> unconditionally.
2142 Remove now-unnecessary cast to char *.
2143 * strnlen.c: Include <string.h> unconditionally.
2144 * yesno.c (yesno): Define with a prototype.
2146 2003-09-10 Bruno Haible <bruno@clisp.org>
2148 * strcspn.c: Include <string.h> unconditionally.
2149 * strpbrk.c: Include <string.h> unconditionally.
2150 * strstr.c: Include <string.h> unconditionally.
2151 * unicodeio.c: Include <string.h> unconditionally.
2152 * setenv.c: Include <stdlib.h> and <string.h> unconditionally.
2153 * unsetenv.c: Likewise.
2154 * xreadlink.c: Include <stdlib.h> unconditionally.
2155 * yesno.c: Include <stdlib.h> unconditionally.
2156 (rpmatch): Add prototype.
2158 2003-09-10 Jim Meyering <jim@meyering.net>
2160 * error.c: Correct indentation of cpp directives.
2162 2003-09-09 Paul Eggert <eggert@twinsun.com>
2166 * acosl.c (main): Use a prototype.
2167 * asinl.c, cosl.c, expl.c, frexpl.c, ldexpl.c, sinl.c,
2170 * getloadavg.c (getloadavg, main): Define via prototypes.
2172 * getopt.h (struct option.name): Assume C89, and use 'const'.
2173 (getopt, etopt_long, getopt_long_only, _getopt_internal)
2174 [defined __GNU_LIBRARY__]: Assume C89, so we can always declare
2176 * getopt.c (const): Remove macro.
2177 Include <string.h> unconditionally.
2178 (my_index): Remove; all uses changed to strchr.
2179 (strlen): Remove decl.
2180 (exchange): Remove forward decl; no longer needed.
2181 (exchange, _getopt_initialize, _getopt_internal, getopt, main):
2182 Define with prototype.
2183 * getopt1.c (const): Remove macro.
2184 (getopt_long, getopt_long_only, main): Define with prototype.
2186 * getugroups.c: Include <string.h> unconditionally.
2188 * getusershell.c: Include <stdlib.h> unconditionally.
2189 (getusershell, setusershell, endusershell, readname, main):
2190 Define with prototypes.
2192 * group-member.c: Include group-member.h first.
2193 Include <stdlib.h> unconditionally.
2195 * hard-locale.c: Include hard-locale.h first.
2196 Include <stdlib.h>, <string.h> unconditionally.
2198 * hash.c (free, malloc): Remove decls.
2199 Include <stdlib.h> unconditionally.
2201 * human.c: Include <stdlib.h>, <string.h> unconditionally.
2202 (getenv): Do not declare.
2204 * idcache.c: Include <string.h> unconditionally.
2206 * long-options.c: Include long-options.h first, to test interface.
2207 Include <stdlib.h> unconditionally.
2209 * makepath.c: Include makepath.h first, to test interface.
2210 Include <stdlib.h> and <string.h> unconditionally.
2212 * linebuffer.c: Include <stdlib.h>.
2213 (free): Remove decl.
2215 * malloc.c: Include <stdlib.h>, for malloc; don't bother with stddef.h.
2216 rpl_malloc returns void *, not char *.
2217 * realloc.c (rpl_realloc): Likewise. Also, define with a prototype.
2219 * md5.h: Include <limits.h> unconditionally.
2220 (UINT_MAX_32_BITS): Don't worry about non-__STDC__ case.
2221 (__P): Remove; all uses removed.
2222 * md5.c: Include "md5.h" first.
2223 (md5_init_ctx, md5_read_ctx, md5_finish_ctx, md5_stream,
2224 md5_buffer, md5_process_bytes, md5_process_block):
2225 Define with prototypes.
2226 * sha.h (__P): Remove all uses. (It wasn't defined??)
2227 * sha.c: Include "sha.h" first.
2228 Include <stdlib.h>, <string.h> unconditionally.
2230 * memchr.c (__ptr_t): Remove; all uses changed to void *.
2231 * memcmp.c (__ptr_t): Likewise.
2232 * memrchr.c (__ptr_t): Likewise.
2233 * memchr.c, memcmp.c, memcoll.c, memrchr.c:
2234 Include <string.h> unconditionally.
2235 * memchr.c, memrchr.c: Include <limits.h> unconditionally.
2236 * memchr.c: Include <stdlib.h> unconditionally.
2237 * memchr.c (LONG_MAX): Remove.
2238 * memrchr.c (LONG_MAX): Likewise.
2239 * memchr.c (__memchr): Define via a prototype.
2240 * memrchr.c (__memrchr): Likewise.
2241 * memcmp.c (__P): Remove, and remove all uses.
2242 (memcmp_bytes, memcmp_common_alignment, memcmp_not_common_alignment):
2243 Remove forward decls; no longer needed.
2244 * memcpy.c, memmove.c, memset.c: Include <stddef.h>.
2245 Use types required by C89 in prototype.
2247 * mkdir.c: Include <stdlib.h>, <string.h> unconditionally.
2248 * savedir.c: Likewise.
2249 * mkdir.c (free): Remove decl.
2250 * rmdir.c (rmdir): Define with a prototype.
2251 * savedir.c: Include savedir.h first, to test interface.
2253 * mktime.c (STDC_HEADERS): Remove.
2254 Include <stdlib.h>, <string.h> unconditionally.
2256 * modechange.c: Include <stdlib.h> unconditionally.
2257 (malloc): Remove decl.
2259 * mountlist.c: Include <stdlib.h>, <string.h> unconditionally.
2260 (free): Remove decl.
2262 * obstack.h (PTR_INT_TYPE) [!defined __PTRDIFF_TYPE__]:
2263 Define to ptrdiff_t, without bothering to check HAVE_STDDEF_H.
2264 (This type really should be intptr_t, but that's a C99ism.)
2265 (_obstack_memcpy): Remove: all uses changed to memcpy.
2266 Include <string.h> unconditionally.
2267 (struct obstack): Assume __STDC__ for types of members
2268 chunkfun, freefun, extra_arg.
2269 (_obstack_newchunk, _obstack_free, _obstack_begin, _obstack_begin_1,
2270 _obstack_memory_used, obstack_alloc_failed_handler, obstack_init,
2271 obstack_begin, obstack_specify_allocation,
2272 obstack_specify_allocation_with_arg, obstack_chunkfun,
2273 obstack_freefun, obstack_free) [! (defined __STDC__ && __STDC__)]:
2274 Remove unprototyped decls and the macros that use them.
2275 * obstack.c (POINTER): Remove. All uses changed to void *.
2276 (obstack_alloc_failed_handler, CALL_CHUNKFUN, CALL_FREEFUN,
2277 _obstack_begin, _obstack_begin_1, _obstack_allocated_p)
2278 (defined __STDC__ && __STDC__)]:
2279 Remove nonprototyped code.
2280 Include <stdlib.h> unconditionally.
2281 (_obstack_begin, _obstack_begin_1, _obstack_newchunk,
2282 _obstack_allocated_p, _obstack_free, obstack_free,
2283 _obstack_memory_used, print_and_abort):
2284 Define using prototypes.
2285 (obstack_1grow, obstack_1grow_fast, obstack_alloc, obstack_base,
2286 obstack_blank, obstack_blank_fast, obstack_copy, obstack_copy0,
2287 obstack_finish, obstack_grow, obstack_grow0, obstack_make_room,
2288 obstack_next_free, obstack_object_size, obstack_room) [0]:
2289 Remove unused, unprototyped code.
2291 * path-concat.c: Include <stdlib.h>, <string.h> unconditionally.
2293 * physmem.c (physmem_total, physmem_available, main): Define
2296 * posixtm.c: Include <stdlib.h>, <string.h> unconditionally.
2297 (main): Define with a prototype.
2299 * posixver.c (getenv): Remove decl.
2301 * putenv.c (malloc): Returns void *, not char *.
2302 Include <string.h> unconditionally.
2303 (strchr, memcpy, NULL): Do not define.
2305 * readtokens.c: Include readtokens.h first, to test interface.
2306 Include <stdlib.h>, <string.h> unconditionally.
2307 (init_tokenbuffer): Define with a prototype.
2309 * regex.c (PARAMS): Remove. All uses removed.
2310 All uses of _RE_ARGS removed, too.
2311 Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h>
2313 (bzero): Assume memset exists.
2314 (memcmp, memcpy, NULL): Remove.
2315 (SIGN_EXTEND_CHAR): Remove; all uses replaced by casts to signed
2316 char, or assignments to local vars of type signed char.
2317 (init_syntax_once, PREFIX(extract_number_and_incr),
2318 PREFIX(print_partial_compiled_pattern),
2319 PREFIX(print_compiled_pattern), PREFIX(print_double_string),
2320 convert_mbs_to_wcs, print_fastmap, re_set_syntax,
2321 PREFIX(regex_grow_registers), PREFIX(regex_compile),
2322 PREFIX(store_op1), PREFIX(store_op2), PREFIX(insert_op1),
2323 PREFIX(insert_op2), PREFIX(at_begline_loc_p),
2324 PREFIX(at_endline_loc_p), group_in_compile_stack, insert_space,
2325 wcs_compile_range, byte_compile_range, truncate_wchar,
2326 PREFIX(re_compile_fastmap), re_compile_fastmap, re_set_registers,
2327 re_search, re_search_2, PREFIX(re_search_2), re_match, re_match_2,
2328 count_mbs_length, wcs_re_match_2_internal,
2329 byte_re_match_2_internal, PREFIX(group_match_null_string_p),
2330 PREFIX(alt_match_null_string_p),
2331 PREFIX(common_op_match_null_string_p), PREFIX(bcmp_translate),
2332 re_compile_pattern, re_comp, re_exec, regcomp, regexec, regerror,
2333 regfree, PREFIX(extract_number)): Define with prototype. Remove
2334 now-unnecessary declaration, if any.
2335 (byte_compile_range, PREFIX(regex_compile), re_comp, re_exec,
2337 Remove now-unnecessary casts among pointer types.
2338 * regex.h (_RE_ARGS): Remove. All uses removed.
2340 * rename.c: Include <stdlib.h>, <string.h> unconditionally.
2341 (free): Remove decl.
2343 * rpmatch.c: Include <stdlib.h> unconditionally.
2345 * same.c: Include <stdlib.h>, <string.h> unconditionally.
2346 (free): Remove decl.
2348 * save-cwd.c: Include <stdlib.h> unconditionally.
2349 * xgetcwd.c: Likewise.
2351 * stat.c: Include <stdlib.h>, <string.h> unconditionally.
2352 (free): Remove decl.
2354 * strchrnul.c (strchrnul): Define with a prototype.
2355 Fix bug: c_in was not converted to char before searching.
2357 The following changes are not K&R related:
2359 * group-member.h: Include <sys/types.h>, so that this file is
2361 * makepath.h: Likewise.
2363 * getusershell.c (readname, default_index, line_size, readname):
2364 Use size_t, not int, for sizes.
2365 (readname): If the size overflows, report an error instead of
2368 2003-09-09 Derek Robert Price <derek@ximbiot.com>
2370 * getndelim2.c: Assume stdlib.h per the C89 spec.
2372 2003-09-08 Paul Eggert <eggert@twinsun.com>
2374 Assume C89 or better; remove K&R cruft.
2375 A few of these changes were first proposed by Derek Robert Price
2376 in <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00105.html>.
2378 * addext.c: Include <string.h> unconditionally.
2379 * backupfile.c: Include <string.h>, <stdlib.h> unconditionally.
2380 Don't declare getenv or malloc.
2382 * alloca.c: Include <string.h>, <stdlib.h> unconditionally.
2383 (POINTER_TYPE, pointer): Remove; all uses changed to void *.
2385 (find_stack_direction, alloca): Use prototypes.
2387 * atexit.c (atexit): Define using a prototype.
2389 * basename.c, dirname.c, stripslash.c:
2390 Include <string.h> unconditionally.
2392 * bcopy.c: Include <stddef.h>.
2393 (bcopy): Define with prototype, using 'const' and 'void' and 'size_t'.
2395 * canon-host.c: Include <stdlib.h>, <string.h> unconditionally.
2397 * error.h (error, error_at_line, error_print_progname)
2398 [! (defined (__STDC__) && __STDC__)]: Remove decls.
2399 * error.c: Include error.h first, to check interface.
2400 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
2401 (VA_START): Remove; all uses changeed to va_start.
2402 (exit, strerror): Remove decls.
2403 (error_print_progname): Prototype uncondionally.
2404 Don't include <errno.h>; no longer needed.
2405 (private_strerror): Remove.
2406 (error_tail): Always define.
2407 (error, error_at_line): Assume C89 or better; always use prototypes.
2408 * fatal.c: Include "fatal.h" first, to test interface.
2409 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
2410 (VA_START): Remove; all uses changed to va_start.
2411 [! (HAVE_VPRINTF || HAVE_DOPRNT || _LIBC)]: Remove support for
2413 (exit): Remove decl.
2414 (fatal): Prototype unconditionally. Assume va_start works.
2415 Abort at end, to pacify gcc.
2417 * euidaccess.c (main): Define with a prototype.
2419 * exclude.c: Include <stdlib.h>, <string.h> unconditionally.
2421 * exitfail.c: Include <stdlib.h> unconditionally.
2423 * fnmatch_.h (__P): Remove. All uses changed to assume
2425 * fnmatch.c: Include fnmatch.h first, to test interface.
2426 Include <string.h>, <stddef.h>, <stdlib.h> unconditionally.
2427 (getenv): Remove decl.
2428 (fnmatch): Define using a prototype.
2429 * fnmatch_loop.c (FCT): Remove forward decl; no longer needed.
2430 (FCT): Define using a prototype.
2432 * getdate.y: Include <stdlib.h>, <string.h> unconditionally.
2434 * gethostname.c: Include <stddef.h>.
2435 (gethostname): Define with prototype. Length is size_t, not int.
2437 2003-09-08 Paul Eggert <eggert@twinsun.com>
2439 * getversion.c: Remove; was migrated to backupfile.c in 1997.
2440 getversion.c should have been removed then, but was accidentally
2443 * utime.c [!HAVE_UTIMES_NULL]: Include <sys/stat.h>, <fcntl.h>.
2444 (utime_null): Fix typo: 'st' was sometimes called 'sb'.
2446 2003-09-07 Paul Eggert <eggert@twinsun.com>
2448 * time_r.c (gmtime_r, localtime_r): Fix silly typo: missing arg to
2449 copy_tm_result. Bug reported by Simon Josefsson in
2450 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00028.html>.
2452 2003-09-06 Paul Eggert <eggert@twinsun.com>
2454 * time_r.c, time_r.h: New files.
2456 * mktime.c (my_mktime_localtime_r): Remove; all uses changed to
2458 (__localtime_r) [!defined _LIBC]: New macro. Include <time_r.h>.
2459 (__mktime_internal) [!defined _LIBC]: Now extern, not static.
2461 * strftime.c (my_strftime_gmtime_r): Remove; all uses changed to
2463 (my_strftime_localtime_r): Remove; all uses changed to __localtime_r.
2464 (__gtime_r, __localtime_r) [!HAVE_TM_GMTOFF]: New macros.
2467 * timegm.c: Switch to glibc implementation, with the following changes:
2468 [defined HAVE_CONFIG_H]: Include <config.h>.
2469 [!defined _LIBC]: Include "timegm.h" rather than <time.h>.
2470 (__mktime_internal) [!defined _LIBC]: New decl.
2471 (__gmtime_r) [!defined _LIBC]: New macro and function.
2472 (timegm): Use a prototype, since gnulib assumes C89.
2473 Do not bother declaring tmp to be const, as it's not really usefu.
2474 * timegm.h: Hoist "#include <time.h>" out of #ifdef.
2475 (timegm): Declare only if HAVE_DECL_TIMEGM.
2477 2003-09-03 Paul Eggert <eggert@twinsun.com>
2479 * human.c (human_readable): Fix bug that rounded 10501 to 10k.
2480 Bug reported by Lute Kamstra in
2481 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00003.html>.
2483 * getdate.y (relative_time_table): Use tDAY_UNIT for "tomorrow",
2484 "yesterday", "today", and "now" rather than tMINUTE_UNIT. Of
2485 course with correspondingly smaller numbers for tomorrow and
2486 yesterday. From Tadayoshi Funaba. Originally installed into
2487 sh-utils on 1999-08-07, but the patch got lost (I guess during the
2490 2003-08-31 Simon Josefsson <jas@extundo.com>
2492 * timegm.h: New file.
2493 * timegm.c: New file. Based on wget-1.8.2/src/http.c:mktime_from_utc.
2495 2003-08-31 Karl Berry <karl@gnu.org>
2497 * argp.h: update from libc.
2499 2003-08-28 Bruno Haible <bruno@clisp.org>
2501 * binary-io.h: Undefine O_BINARY before defining it. This avoids a
2502 warning on QNX, which defines O_BINARY to 000000.
2504 2003-08-24 Bruno Haible <bruno@clisp.org>
2506 * binary-io.h: Include <stdio.h>, to avoid a compilation error when
2507 MSVC7 <stdio.h> is included later.
2509 2003-08-20 Bruno Haible <bruno@clisp.org>
2511 * progname.h: New file, from GNU gettext.
2512 * progname.c: New file, from GNU gettext.
2513 * progreloc.c: New file, from GNU gettext.
2515 2003-08-19 Bruno Haible <bruno@clisp.org>
2517 * xstrdup.c: Assume <string.h> exists.
2519 2003-08-18 Jim Meyering <jim@meyering.net>
2521 * setenv.h: Indent nested cpp directive.
2522 * vasnprintf.c: Remove trailing blanks.
2524 2003-08-17 Simon Josefsson <jas@extundo.com>
2525 Bruno Haible <bruno@clisp.org>
2527 * xstrndup.h: New file.
2528 * xstrndup.c: New file.
2530 2003-08-17 Bruno Haible <bruno@clisp.org>
2532 * strndup.h: New file.
2534 2003-08-16 Paul Eggert <eggert@twinsun.com>
2536 * regex.h, strdup.c, strtoll.c, strtoul.c: Do not normalize white
2537 space, undoing this 2003-08-12 change:
2538 <http://mail.gnu.org/archive/html/bug-gnulib/2003-08/msg00080.html>
2540 2003-08-16 Jim Meyering <jim@meyering.net>
2542 Merge from coreutils.
2543 * xstrtoimax.c: #else #if -> #elif.
2544 * xstrtoumax.c: Likewise.
2546 2003-08-15 Paul Eggert <eggert@twinsun.com>
2548 * config.charset, ref-add.sin, ref-del.sin: Use three spaces,
2549 rather than tab, after '#' in shell-script copyright notices.
2550 Suggested by Bruno Haible.
2552 2003-08-15 Jim Meyering <jim@meyering.net>
2553 and Paul Eggert <eggert@twinsun.com>
2555 Merge from coreutils.
2556 * readutmp.h (HAVE_UTMPX_H): Undef if struct utmp has the ut_exit
2557 member but strut utmpx does not. Needed for AIX 4.3.3.
2558 (UT_EXIT_E_TERMINATION, UT_EXIT_E_EXIT): Define.
2560 2003-08-15 Jim Meyering <jim@meyering.net>
2562 Merge from coreutils.
2563 * xgethostname.c: Include <stdlib.h>.
2564 (xghostname): Don't exit for anything other than memory-related
2565 failure; just return NULL.
2566 * userspec.c: Include "posixver.h".
2567 (parse_user_spec): Accept `.' as a separator only
2568 in pre-POSIX-200112 mode.
2569 * strtoimax.c: Use #elif rather than #else #if.
2570 * strftime.c (my_strftime) [!_LIBC && HAVE_TZNAME && HAVE_TZSET]:
2571 Remove function, now that we can rely on a working tzset function.
2572 [!_LIBC]: Ensure that the required autoconf test has been run.
2573 [!defined _NL_CURRENT && HAVE_STRFTIME]:
2574 Use underlying_strftime for %r.
2575 * sha.c: Merge in some clean-up and optimization changes from glibc.
2576 * sha.c (sha_stream) [BLOCKSIZE]: Move definition to top of file.
2577 Ensure that it is a multiple of 64.
2578 Rearrange loop exit tests so as to avoid performing an
2579 additional fread after encountering an error or EOF.
2580 * realloc.c: Update copyright date.
2582 2003-08-14 Jim Meyering <jim@meyering.net>
2584 Merge from coreutils.
2585 * obstack.h: Whitespace changes.
2586 * mountlist.c: Remove anachronistic casts of xmalloc, xrealloc,
2587 and xcalloc return values.
2588 (read_filesystem_list) [MOUNTED_GETFSSTAT]:
2589 Use MNT_NOWAIT, rather than MNT_WAIT. Otherwise, `df DIR' could
2590 hang on OSF/1 5.1 for DIR on both local and remote file systems.
2591 Reported by (and fix confirmed by) Nelson H. F. Beebe.
2592 (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
2594 Use mntctl's return value to drive the entry-processing loop, since
2595 we can't rely on the value of the vmt_length member in the last
2596 entry. On some systems doing so could result in exhausting
2597 virtual memory. Based in part on a patch from Mike Jetzer.
2599 2003-08-14 Jim Meyering <jim@meyering.net>
2600 and Paul Eggert <eggert@twinsun.com>
2602 Merges from coreutils, plus other fixes.
2603 * physmem.c: Merge in portability changes from gcc/libiberty
2604 to support AIX, IRIX, Tru64, and Windows. See the ChangeLog there
2605 for credits and details. Thanks to Kaveh Ghazi for helping
2606 to keep these files in sync.
2607 (ARRAY_SIZE): Define it.
2608 (physmem_total, physmem_available): Add comments. From Kaveh Ghazi.
2609 * memcasecmp.c: Remove unnecessary parentheses after 'defined'.
2610 (memcasecmp): Don't assume size_t fits in unsigned int.
2611 Remove casts and duplicate code.
2612 * md5.c: Include <string.h> and <stdlib.h> unconditionally.
2613 (memcpy): Remove definition.
2614 Merge in some clean-up and optimization changes from glibc.
2615 [BLOCKSIZE]: Move definition to top of file.
2616 Ensure that it is a multiple of 64.
2617 Rearrange loop exit tests so as to avoid performing an
2618 additional fread after encountering an error or EOF.
2619 * md5.h (md5_uintptr): Define.
2620 * makepath.c (CLEANUP_CWD): Report an error if we failed to
2621 return to the initial working directory. Preserve errno
2623 * idcache.c: Include "xalloc.h".
2624 (xmalloc, xrealloc): Remove decls.
2625 (getuser): Remove casts no longer required in C89.
2626 * human.c: Include stdio.h, for sprintf.
2627 * group-member.c: Include "xalloc.h".
2628 (xmalloc, xrealloc): Remove decls.
2629 (get_group_info): Remove casts no longer required in C89.
2630 * getusershell.c (readname): Remove casts no longer required in C89.
2631 * gettimeofday.c (rpl_gmtime, rpl_tzset): New functions.
2632 * getline.c: Whitespace fix, from coreutils.
2634 2003-08-13 Paul Eggert <eggert@twinsun.com>
2636 * exclude.c: Include <ctype.h>
2637 (IN_CTYPE_DOMAIN): New macro.
2639 (add_exclude_file): If LINE_END is a space, ignore trailing spaces
2642 * argp-help.c, argp-parse.c, config.charset, getopt.h:
2643 Undo previous (whitespace-only) change.
2645 2003-08-12 Paul Eggert <eggert@twinsun.com>
2647 * argp-help.c, argp-parse.c, config.charset, getopt.h:
2648 Normalize leading white space and remove trailing white space.
2649 * ref-add.sin, ref-del.sin: Use '#' before empty line in copyright
2650 notice, as per ../config/srclist-update.
2652 Merge from coreutils.
2653 * euidaccess.h: New file.
2654 * euidaccess.c: Include it.
2655 * .cppi-disable: Add printf-args.h, printf-parse.h, stdbool_.h,
2656 vasnprintf.h, vasprintf.h. Remove strdup.c, gettext.h.
2657 * regex.h, strdup.c, strtoll.c, strtoul.c: Normalize white space.
2659 2003-08-11 Bruno Haible <bruno@clisp.org>
2661 * vasnprintf.c (local_wcslen): New function, for Solaris 2.5.1.
2662 (vasnprintf): Use it instead of wcslen.
2664 2003-08-11 Bruno Haible <bruno@clisp.org>
2666 * stdbool_.h (_Bool): Undo last change; instead use a negative enum
2667 value to ensure that _Bool promotes to int. Use #define for _Bool when
2668 using the Solaris C compiler. Adds comments suggested by Paul Eggert.
2670 2003-08-10 Karl Berry <karl@gnu.org>
2672 * regex.h: update from libc (whitespace fix).
2674 2003-08-09 Paul Eggert <eggert@twinsun.com>
2676 Merge some files from coreutils. These changes were
2677 originally made by Jim Meyering.
2678 * acl.c: Include <sys/types.h> before <sys/stat.h>;
2679 many older Unixes require this.
2680 * alloca.c (alloca): Remove cast to argument of free;
2681 no longer needed in C89.
2682 * alloca_.h, regex.h: Fix white space to match
2683 what GNU indent does.
2685 2003-08-05 Paul Eggert <eggert@twinsun.com>
2687 * bumpalloc.h: Remove.
2689 2003-08-04 Paul Eggert <eggert@twinsun.com>
2691 * getloadavg.c: Change copyright notice and spacing to conform to
2694 Merge from coreutils.
2695 * error.c [!USE_IN_LIBIO]: Omit this case; assume USE_IN_LIBIO is 1.
2697 * getdate.y (date): Also accept dates like May-23-2003; suggestion
2698 from Karl Berry, implemented by Jim Meyering.
2699 * getgroups.c: Include "xalloc.h" instead of declaring xalloc fns;
2700 from Dmitry V. Levin.
2701 Remove anachronistic cast of xrealloc.
2702 * fnmatch_.h (__const): Remove. Use 'const'.
2703 * fnmatch_loop.c (NEW_PATTERN): Cast alloca return value to proper
2704 type. Otherwise, it wouldn't compile with at least /bin/cc on
2705 ymp-cray-unicos9.0.2.X.
2706 Combine two mostly-identical uses of alloca into one.
2707 Thanks to the Cray-Cyber project for access to a Cray Y-MP.
2709 2003-08-04 Dave Love <d.love@dl.ac.uk>
2713 * getloadavg.c: Check `__unix' as well as `unix'. Use #ifdef, not
2714 #if. Check HAVE_LIBKSTAT as well as LOAD_AVE_TYPE. Check
2715 F_SETFD, not FD_SETFD. Use HAVE_STRUCT_NLIST_N_UN_N_NAME, not
2716 obsolete NLIST_NAME_UNION.
2717 [__GNU__]: Undef BSD and FSCALE.
2718 [!NLIST_STRUCT]: Remove conditional definition of NLIST_STRUCT.
2720 2003-08-03 Paul Eggert <eggert@twinsun.com>
2722 * stdbool_.h (_Bool): Make it signed char, instead of
2723 an enum type, so that it's guaranteed to promote to int. See:
2724 <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00124.html>
2726 2003-07-31 Paul Eggert <eggert@twinsun.com>
2728 * strerror.c: Include config.h, limits.h. Declare sprintf.
2729 (strerror): Don't assume that a printable int fits in 14 bytes.
2731 2003-07-24 Derek Robert Price <derek@ximbiot.com>
2732 Bruno Haible <bruno@clisp.org>
2734 * getline.h (getline, getdelim): Change return type to ssize_t.
2735 * getline.c (getline, getdelim): Likewise.
2736 Remove _GNU_SOURCE define; now it's defined in config.h through
2739 2003-07-22 Paul Eggert <eggert@twinsun.com>
2741 * xalloc.h (XCALLOC, XREALLOC, CCLONE): Fix under- and
2742 over-parenthesization in macros.
2744 Sync with coreutils.
2746 * xalloc.h (XMALLOC, XCALLOC, XREALLOC): Remove casts not
2749 Use `exit_failure' for xalloc and xmemcoll instead of their own
2750 private exit-failure variables.
2751 * xalloc.h (xalloc_exit_failure): Remove.
2752 * xmalloc.c: Likewise. Include exitfail.h.
2753 (xalloc_die): Use exit_failure instead of xalloc_exit_failure.
2754 * xmemcoll.h (xmemcoll_exit_failure): Remove.
2755 * xmemcoll.c: Likewise. Include exitfail.h.
2756 (xmemcoll): Use exit_failure instead of xalloc_exit_failure.
2758 2003-07-18 Paul Eggert <eggert@twinsun.com>
2760 * closeout.h (close_stdout_set_status, close_stdout_status): Remove.
2761 * closeout.c: Likewise. Include "closeout.h" right after config.h,
2762 to test that it can stand by itself. Include "exitfail.h".
2763 Clients should set exit_failure instead.
2764 (EXIT_FAILURE): Remove; no longer needed. Do not include <stdlib.h>.
2766 2003-07-18 Andreas Schwab <schwab@suse.de>
2768 * memcoll.c (memcoll) [!HAVE_STRCOLL]: Clear errno.
2770 2003-07-18 Bruno Haible <bruno@clisp.org>
2772 * getndelim2.h: New file.
2773 * getndelim2.c: Make into a module of its own. Include config.h,
2775 (getndelim2): Make non-static. Change return type to ssize_t.
2776 * getline.h: Change argument names.
2777 * getline.c: Include getndelim2.h instead of getndelim2.c.
2778 * getnline.c: Include getndelim2.h.
2780 2003-07-17 Bruno Haible <bruno@clisp.org>
2782 * Makefile.am: Remove file.
2783 * Makefile.in: Remove file.
2785 2003-07-17 Bruno Haible <bruno@clisp.org>
2787 * getnline.h: New file.
2788 * getnline.c: New file.
2789 * getndelim2.c: New file, extracted from getline.c.
2790 (getndelim2): Renamed from getdelim2, with added nmax argument.
2791 * getline.c: Include getndelim2.c.
2792 (getdelim2): Moved out to getndelim2.c.
2793 (getline, getdelim): Update.
2795 2003-07-15 <karl@gnu.org>
2797 * vasnprintf.c: update from gettext.
2799 2003-07-15 Jim Meyering <jim@meyering.net>
2801 * makepath.c (make_path): Enclose diagnostic in _(...).
2803 2003-07-14 Paul Eggert <eggert@twinsun.com>
2805 * asnprintf.c, asprintf.c, config.charset, gettext.h,
2806 localcharset.c, localcharset.h, mkdtemp.c, printf-args.c,
2807 printf-args.h, printf-parse.c, printf-parse.h, ref-add.sin,
2808 ref-del.sin, setenv.c, unsetenv.c, vasnprintf.c, vasnprintf.h,
2809 vasprintf.c, vasprintf.h: Regenerate. These files are now being
2810 updated automatically by ../config/srclist-update. This changes
2811 their license from LPGL to GPL.
2813 2003-07-14 Jim Meyering <jim@meyering.net>
2815 Don't emit diagnostics. Let callers do that.
2816 * save-cwd.c: Don't include "error.h".
2817 (save_cwd): Don't call error. Ensure that errno is valid
2818 when returning nonzero.
2820 * save-cwd.h (restore_cwd): Update prototype.
2821 * save-cwd.c (restore_cwd): Remove two parameters.
2822 Simplify. Don't call error upon failure. Let callers do that.
2823 (save_cwd): Mention that Irix 5.3 has the same problem as SunOS 4
2824 when auditing is enabled. But don't bother updating the #if.
2826 2003-07-14 Simon Josefsson <jas@extundo.com>
2828 * mempcpy.h: New file.
2829 * mempcpy.c: New file.
2831 2003-07-14 Paul Eggert <eggert@twinsun.com>
2833 * ceill.c, expl.c, floorl.c, frexpl.c, ldexpl.c, mathl.h,
2834 sincosl.c, sqrtl.c, trigl.c, trigl.h, poll.c, poll_.h, mkstemp.c,
2835 unicodeio.c, unicodeio.h, unlocked-io.h:
2836 Switch from LGPL to GPL.
2838 2003-07-11 Alexandre Duret-Lutz <adl@gnu.org>
2840 * obstack.h (__INT_TO_PTR): Revert change of 2003-03-13;
2841 it breaks C++ compilation.
2842 [!__GNUC__ || !__STDC__] (obstack_finish): Cast result to void*.
2844 2003-07-10 Jim Meyering <jim@meyering.net>
2846 * vasnprintf.c: Remove trailing blanks.
2847 Make cpp indentation consistent.
2849 2003-07-09 Paul Eggert <eggert@twinsun.com>
2851 * alloca_.h, euidaccess.c, getpass.c, memrchr.c, obstack.h,
2852 posixver.c, strftime.c, strnlen.c, strverscmp.c:
2853 Switch from LGPL to GPL.
2855 2003-07-07 Paul Eggert <eggert@twinsun.com>
2857 * mktime.c: Fix some boundary cases and remove need for floating point.
2859 Issue a compile-time diagnostic if time_t is floating point, or if
2860 two's complement arithmetic is not in effect, or if arithmetic
2861 right shift does not propagate the sign. These assumptions were
2862 all in the original code but they weren't checked.
2864 (TIME_T_MIDPOINT, verify): New macros.
2865 (__isleap): Remove; it has integer overflow problems.
2866 (leapyear): New function, without those problems.
2867 (ydhms_tm_diff): Remove; splitting into two parts.
2868 (ydhms_diff): New function, containing the arithmetic part of
2869 the old ydhms_tm_diff function. Issue a compile-time
2870 diagnostic if we are not using C99 integer division.
2871 Avoid casts when possible.
2872 (guess_time_tm): New function, containing the checking part of
2873 the old ydhms_tm_diff function. Return the new value, rather than
2874 the difference between it and the old. Accept a new argument T
2875 so that *T specifies the old value. Check for overflow in the result.
2877 (__mktime_internal): Use a time_t offset, not a long int offset.
2878 This undoes the 2003-06-04 change, which is no longer needed now
2879 that we have better overflow checking.
2880 (localtime_offset): Likewise.
2882 (__mktime_internal): Avoid harmful overflow on hosts where time_t
2883 and long are 64-bit but int is only 32-bit.
2884 (ydhms_diff): Use long int to store year1 and yday1.
2885 Issue a compile-time diagnostic if long int is not wide enough.
2887 (__mktime_internal): Use long int to store adjusted year and yday.
2888 Use plain C rather than preprocessor commands, if that doesn't
2890 Check for overflow (and try to repair) after each probe
2891 rather than checking only at the very end. This avoids some bugs
2892 (e.g., southern hemisphere, behind GMT, and GMT offset at minimum time
2893 does not equal GMT offset at maximum time).
2894 Use integer to check for overflow rather than floating point; this
2895 is more portable to non-IEEE hosts, and is a tad faster.
2896 When we detect that we are oscillating between two values,
2897 don't check whether tm_isdst has the requested value, since
2898 we already know the answer. When tm_isdst has the wrong value,
2899 use a different heuristic to find the right one, based on the
2900 extreme values actually observed in practice in tz2003a,
2901 rather than the (overly optimistic) "previous 3 calendar quarters".
2903 (not_equal_tm, print_tm, check_result): Use "const T" rather than
2904 "T const" to accommodate glibc style.
2905 (check_result): Use less-confusing report format. "long" -> "long int.
2907 Don't loop if the iteration overflows time_t.
2908 Allow a negative step in the iteration.
2910 2003-07-01 Paul Eggert <eggert@twinsun.com>
2912 * xreadlink.c: Include <sys/types.h> unconditionally, instead of
2913 having it depend on HAVE_SYS_TYPES_H.
2915 2003-06-25 Bruno Haible <bruno@clisp.org>
2917 * readlink.c: New file.
2919 2003-06-20 Bruno Haible <bruno@clisp.org>
2921 Assume C89, so PARAMS isn't needed.
2922 * unicodeio.h (PARAMS): Remove.
2923 * unicodeio.c: Don't use PARAMS.
2925 2003-06-18 Jim Meyering <jim@meyering.net>
2927 Merge changes from coreutils.
2928 * readutmp.c: Include <string.h> and <stdlib.h> unconditionally.
2929 Remove explicit declarations of xmalloc and realloc.
2931 (read_utmp): Remove anachronistic cast of xmalloc.
2933 2003-06-17 Paul Eggert <eggert@twinsun.com>
2935 Assume C89, so PARAMS isn't needed.
2936 * backupfile.h (PARAMS): Remove. All uses removed.
2937 * closeout.h, dirname.h, filemode.h, fsusage.h, getdate.h, getline.h,
2938 group-member.h, hard-locale.h, hash.h, linebuffer.h, long-options.h,
2939 makepath.h, memcasecmp.h, memcoll.h, modechange.h, mountlist.h,
2940 path-concat.h, physmem.h, posixtm.h, quote.h, readutmp.h, same.h,
2941 save-cwd.h, savedir.h, stdio-safer.h, strtoimax.c, strverscmp.h,
2942 unistd-safer.h, version-etc.h, xalloc.h, xreadlink.h, xstrtod.h,
2943 xstrtol.h: Likewise.
2944 * filemode.h, hard-locale.h, memcoll.h, modechange.h, physmem.h,
2945 same.h, strverscmp.h: Do not include config.h; no longer needed.
2946 Anyway, config.h should always be included before any other file.
2948 2003-06-11 Simon Josefsson <jas@extundo.com>
2950 * sysexit_.h: New file.
2952 2003-05-20 Derek Price <derek@ximbiot.com>
2954 * stat.c [LSTAT]: Compile/use slash_aware_lstat only if it is necessary.
2956 2003-06-10 Simon Josefsson <jas@extundo.com>
2958 * strchrnul.h: New file.
2959 * strchrnul.c: New file.
2961 2003-06-10 Simon Josefsson <jas@extundo.com>
2963 * argp.h: New file, from glibc.
2964 * argp-ba.c: New file, from glibc.
2965 * argp-eexst.c: New file, from glibc.
2966 * argp-fmtstream.c: New file, from glibc.
2967 * argp-fmtstream.h: New file, from glibc.
2968 * argp-fs-xinl.c: New file, from glibc.
2969 * argp-help.c: New file, from glibc.
2970 * argp-namefrob.h: New file, from glibc.
2971 * argp-parse.c: New file, from glibc.
2972 * argp-pv.c: New file, from glibc.
2973 * argp-pvh.c: New file, from glibc.
2974 * argp-xinl.c: New file, from glibc.
2976 2003-06-07 Jim Meyering <jim@meyering.net>
2978 * readtokens.h: Put `Free Software Foundation, Inc.'
2979 in place of my name in the copyright comment.
2980 Remove definition and uses of __P.
2983 * stat.c: Don't declare xmalloc explicitly.
2984 Instead, include "xalloc.h".
2985 * readtokens.c (readtokens): Remove anachronistic casts of xmalloc,
2986 xrealloc, and xcalloc return values.
2987 * xgetcwd.c (xgetcwd): Include "xgetcwd.h".
2989 * xgetcwd.h: Remove definition/uses of PARAMS.
2991 2003-06-06 Jim Meyering <jim@meyering.net>
2993 * stdbool_.h: Renamed from stdbool.h.in.
2995 2003-06-06 Jim Meyering <jim@meyering.net>
2997 Merge from coreutils.
2998 * same.c: (same_name): Declare *_basename locals to be `const'.
2999 Consolidate declarations and initializations of *_base* locals.
3001 Merge from coreutils.
3002 This avoids a core dump on systems without GNU putenv,
3003 when running `env -u SOME_ALREADY_UNSET_VARIABLE'.
3004 * putenv.c (__set_errno, LOCK, UNLOCK): Define.
3005 (unsetenv): New static function, from GNU libc.
3006 (rpl_putenv): Use it.
3008 * modechange.c: Remove trailing blanks.
3010 Merge from coreutils.
3011 * fsusage.c: Remove declaration of statfs.
3012 It conflicted with one from OSF/1 5.1 in <sys/mount.h>.
3014 * posixtm.c: Include <stdbool.h> unconditionally.
3016 2003-06-05 Paul Eggert <eggert@twinsun.com>
3018 * mktime.c (__mktime_internal): When resolving a tm_isdst
3019 mismatch, look in future quarters as well as past. This fixes a
3020 bug when processing fall-backwards gaps immediately after a long
3021 period of daylight-saving time.
3023 * mktime.c: Assume freestanding C89 or better.
3024 (HAVE_LIMITS_H): Remove. Assume it's 1.
3025 (__P): Remove; not used.
3026 (CHAR_BIT, INT_MIN, INT_MAX): Remove; <limits.h> defines them.
3027 (mktime, not_equal_tm, print_tm, check_result,
3028 main): Use prototypes. Use const * where appropriate.
3029 (main): Fix typo in testing code that uncovered by above changes.
3030 (Local Variables): Remove -DHAVE_LIMITS_H from compile-command.
3032 2003-06-04 Paul Eggert <eggert@twinsun.com>
3034 * mktime.c: Fix Debian bug 177940
3035 <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=177940>.
3036 (localtime_offset): Now long int, not time_t, because we want it
3037 to be guaranteed to be signed. All uses changed.
3038 (__mktime_internal): If overflow would occur when adding offset,
3041 Merge 'human' changes from coreutils. Rewrite to support
3042 locale-specific notations like thousands separators.
3043 * human.c: Simplify authorship notice.
3044 Include human.h immediately after config.h.
3045 <sys/types.h>, <stdio.h>: Do not include; no longer needed.
3046 <limits.h>: Do not include, since human.h does.
3047 (SIZE_MAX, UINTMAX_MAX): New macros.
3048 <strings.h>: Include if HAVE_STRINGS_H, not if !HAVE_STRING_H.
3049 <locale.h>: Include if HAVE_LOCALE_H and HAVE_LOCALECONV.
3050 (HUMAN_READABLE_SUFFIX_LENGTH_MAX): New macro.
3051 (power_letter): Renamed from suffixes.
3052 (generate_suffix_backwards): Remove.
3053 (adjust_value): Now takes int style (because of human.h changes)
3054 and long double value (for greater precision on some platforms).
3055 (group_number): New function.
3056 (human_readable): Use it. Use integer options, not enum.
3057 Put the options before the sizes in the arg list.
3058 Support all the new options.
3059 The old human_readable function has been removed;
3060 use inttostr.h instead.
3061 (human_readable, default_block_size, humblock):
3062 Use uintmax_t, not int, for block sizes.
3063 (human_readable_inexact, block_size_types): Remove.
3064 (block_size_opts): New constant.
3065 (human_options): Renamed from human_block_size, with new signature
3066 that allows block sizes up to UINTMAX_MAX. All callers changed.
3067 * human.h: Add copyright and authorship notice.
3068 Include <limits.h> and <stdbool.h> unconditionally.
3069 (PARAMS): Remove. All uses removed.
3070 (LONGEST_HUMAN_READABLE): Add support for thousands separator.
3071 (enum human_inexact_style): Remove tag; now a nameless enum.
3072 (human_floor, human_ceiling, human_round_to_even): Now have
3073 values 2, 0, 1 rather than -1, 1, 0.
3074 (human_group_digits, human_suppress_point_zero, human_autoscale,
3075 human_base_1024, human_SI, human_B): New constants.
3076 (human_readable_inexact, human_block_size): Remove.
3077 (human_readable): Size args are now uintmax_t, not int.
3078 (human_options): New decl.
3080 * exclude.c: (new_exclude, add_exclude): Remove casts that are
3081 unnecessary now that we assume C89 or better. This change
3082 imported from coreutils.
3084 * mktime.c (__mktime_internal): Do not reject negative timestamps
3085 arbitrarily. This is the same patch as 2003-05-28, but it got lost
3086 in the 2003-05-30 sync from glibc.
3088 .h files should stand alone, but we shouldn't include <sys/types.h>
3089 if we can get away with just <stddef.h>.
3091 * __fpending.h, addext.c, backupfile.c, exclude.c, getline.c,
3092 malloc.c, putenv.c, realloc.c, strcasecmp.c: Include <stddef.h>
3093 rather than <sys/types.h>, as we merely need size_t.
3094 * dirname.h, memcoll.h, xalloc.h, xmemcoll.h: Include <stddef.h>,
3096 * hash.h, linebuffer.h, readtokens.h, stdio-safer.h, version-etc.h:
3097 Include <stdio.h>, to get FILE.
3098 * memcasecmp.c: Don't include <sys/types.h>, as we can assume
3099 memcasecmp.h has included <stddef.h> and all we need is size_t.
3100 * memcoll.c: Include "memcoll.h", which gets us size_t and checks
3101 our interface, instead of including <sys/types.h>
3103 2003-06-02 Paul Eggert <eggert@twinsun.com>
3106 Fix some minor time-related bugs with POSIX time arguments.
3107 Some valid time stamps were being rejected (notably -1, and
3108 time stamps before 1900 on 64-bit hosts). And some invalid
3109 time stamps were being accepted, e.g. September 31.
3111 * posixtm.h (posixtime): Return bool instead of time_t, so
3112 that we can return (time_t) -1 successfully.
3113 * posixtm.c: Likewise.
3114 [HAVE_STDBOOL_H]: Include <stdbool.h>.
3115 (bool, false, true) [!HAVE_STDBOOL_H]: New type.
3116 (t): Remove static var.
3117 (year, posix_time_parse): Now takes struct tm * arg to modify, instead
3118 of static var. All uses changed.
3119 (year): Do not reject years before 1900; they can occur with
3121 (posix_time_parse): Do not check for out-of-range components;
3122 that is now the caller's responsibility, since our checks were
3123 only approximations.
3124 (posixtime): Use mktime to check for out-of-range components,
3125 since it knows them exactly.
3126 If mktime returns (time_t) -1, check whether an error actually occurred
3127 by invoking localtime on -1.
3128 (main) [TEST_POSIXTIME]: Check for input data errors, and report
3129 posixtime failures better.
3130 Improve the test data (in comments only).
3132 2003-05-30 <karl@gnu.org>
3134 * mktime.c: update from libc.
3136 2003-05-30 Bruno Haible <bruno@clisp.org>
3138 * config.charset: Upgrade to gettext-0.12.1 and libiconv-1.9.1.
3139 * localcharset.h: Likewise.
3140 * localcharset.c: Likewise.
3142 2003-05-28 Paul Eggert <eggert@twinsun.com>
3144 Assume the headers required for C89 freestanding compilers.
3145 * addext.c, backupfile.c, fsusage.c, human.c, pathmax.h,
3146 rpmatch.c, userspec.c, xreadlink.c, xstrtol.c: Include <limits.h>
3147 without checking for HAVE_LIMITS_H.
3148 * backupfile.c, fsusage.c, hash.c, human.c, safe-read.c, userspec.c,
3149 xstrtol.c (CHAR_BIT) : Don't define, since <limits.h> is guaranteed
3151 * fatal.c: Include <stdarg.h> without checking for __STDC__.
3152 * exclude.c: Include <stdbool.h> unconditionally.
3153 * tempname.c: Include <stddef.h> unconditionally.
3154 * hash.c: Include <limits.h>, since we no longer define CHAR_BIT.
3155 * modechange.c, rpmatch.c (NULL): Don't define, since
3156 <stddef.h> does that.
3157 * quote.c: Dont include <stddef.h> or <sys/types.h>; not needed.
3158 * safe-read.c (INT_MAX): Don't define, since <limits.h> does that.
3159 * safe-read.c (TYPE_MINIMUM, TYPE_MAXIMUM): Remove; no longer needed.
3160 * xstrtol.c: Likewise.
3161 * safe-read.c: Remove TYPE_SIGNED; no longer needed.
3162 * savedir.c: Include <stddef.h> instead of defining NULL.
3164 * addext.c (addext): Use assignment rather than cast, to avoid
3165 warnings on some platforms.
3167 * mktime.c (__mktime_internal): Do not reject negative timestamps
3170 2003-05-10 Bruno Haible <bruno@clisp.org>
3172 * linebreak.c (iconv_string_length): Don't return -1 just because the
3173 string is longer than 4 KB.
3175 2003-05-12 Jim Meyering <jim@meyering.net>
3177 * strftime.c (my_strftime): Let the `-' (no-pad) flag affect
3178 the space-padded-by-default conversion specifiers, %e, %k, %l.
3180 2003-05-03 Bruno Haible <bruno@clisp.org>
3182 Upgrade to Unicode-4.0.
3183 * linebreak.c (nonspacing_table_data): Change width of U+00AD,
3184 U+0350..U+0357, U+035D..U+035F, U+0600..U+0603, U+0610..U+0615,
3185 U+0656..U+0658, U+0A01, U+0AE2..U+0AE3, U+0CBC, U+17B4..U+17B5,
3186 U+17DD, U+1920..U+1922, U+1927..U+192B, U+1932, U+1939..U+193B
3187 from 1 to 0. Change width of U+0CBF, U+0CC6, U+180E from 0 to 1.
3188 (uc_width): Change width of U+4DC0..U+4DFF from 2 to 1. Change width
3189 of U+2A6D7..U+2F7FF, U+2FA1E..U+2FFFD, U+30000..U+3FFFD from 1 to 2.
3190 Change width of U+E0100..U+E01EF from 1 to 0.
3192 2003-04-25 Bruno Haible <bruno@clisp.org>
3194 * copy-file.c: Include <stddef.h>, for size_t.
3196 2003-04-25 Jim Meyering <jim@meyering.net>
3198 * copy-file.c (copy_file_preserving): Declare buf_size to be
3199 of type size_t, not int.
3201 2003-04-11 Jim Meyering <jim@meyering.net>
3203 Merge changes from Coreutils.
3205 2003-03-22 Jim Meyering <jim@meyering.net>
3207 * strftime.c (widen): Cast alloca return value to proper type.
3209 2003-01-19 Ulrich Drepper <drepper@redhat.com>
3212 * strftime.c (my_strftime): Handle very large width
3213 specifications for numeric values correctly. Improve checks for
3216 2003-01-19 Jim Meyering <jim@meyering.net>
3218 * strftime.c (widen) [COMPILE_WIDE]: Merge nearly-identical definitions.
3219 (nl_get_alt_digit) [! defined my_strftime]: Define.
3220 (my_strftime) [_NL_CURRENT]: Merge nearly-identical uses of
3221 _nl_get_alt_digit and _nl_get_walt_digit.
3223 * strftime.c (my_strftime): Merge in locale-related changes from libc.
3224 These changes have no effect outside of _LIBC.
3226 2003-04-10 Bruno Haible <bruno@clisp.org>
3228 * findprog.h: New file, from GNU gettext.
3229 * findprog.c: New file, from GNU gettext.
3231 2003-04-05 Jim Meyering <jim@meyering.net>
3233 Merge changes from Coreutils.
3235 * exclude.h (PARAMS): Remove definition and uses.
3236 * exclude.c: Remove uses of `PARAMS'.
3238 * dirname.c [TEST_DIRNAME]: Update build instructions for test.
3239 Add test-cases for DOS filenames. Declare program_name.
3240 (main): Set up program_name. Patch by Rich Dawe.
3242 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
3244 Use mntctl's return value to drive the entry-processing loop, since
3245 we can't rely on the value of the vmt_length member in the last
3246 entry. On some systems doing so could result in exhausting
3247 virtual memory. Based in part on a patch from Mike Jetzer.
3249 2003-04-04 Bruno Haible <bruno@clisp.org>
3251 * linebreak.h: New file, from GNU gettext.
3252 * linebreak.c: New file, from GNU gettext with slight modifications.
3253 * lbrkprop.h: New file, from GNU gettext.
3255 2003-04-03 Bruno Haible <bruno@clisp.org>
3257 * utf8-ucs4.h: New file, from GNU gettext.
3258 * utf16-ucs4.h: New file, from GNU gettext.
3259 * ucs4-utf8.h: New file, from GNU gettext.
3260 * ucs4-utf16.h: New file, from GNU gettext.
3262 2003-04-02 Bruno Haible <bruno@clisp.org>
3264 * binary-io.h: New file, from GNU gettext.
3266 2003-04-01 Bruno Haible <bruno@clisp.org>
3268 * pathname.h: New file, from GNU gettext.
3269 * concatpath.c: New file, from GNU gettext.
3271 2003-03-30 Bruno Haible <bruno@clisp.org>
3273 * copy-file.c (copy_file_preserving): Don't set owner if the function
3274 chown() doesn't exist.
3276 2003-03-28 Bruno Haible <bruno@clisp.org>
3278 * copy-file.h: New file, from GNU gettext.
3279 * copy-file.c: New file, from GNU gettext.
3281 2003-03-18 Jim Meyering <jim@meyering.net>
3283 * quote.c (quote_n): Fix typo in comment.
3285 2003-03-14 Jim Meyering <jim@meyering.net>
3287 Merge changes from Coreutils.
3288 * obstack.h (obstack_object_size): Declare temporary, __o,
3289 to be const, in order to avoid warnings.
3290 (obstack_room): Likewise.
3291 (obstack_empty_p): Likewise.
3293 2003-03-13 Paul Eggert <eggert@twinsun.com>
3295 Merge changes from Bison.
3296 * obstack.h: (__INT_TO_PTR) [__STDC__]: Cast result to
3297 (void *) to avoid diagnostic with native c89 on SGI IRIX 6.5
3298 when compiling Bison 1.875's `bitset bset = obstack_alloc
3299 (bobstack, bytes);'. Problem reported by Nelson H. F. Beebe.
3300 * hash.c: Include <stdbool.h> unconditionally.
3302 2003-03-09 Paul Eggert <eggert@twinsun.com>
3304 * argmatch.c (EXIT_FAILURE): Define if the system doesn't.
3305 Reported by Bruce Becker; see:
3306 http://mail.gnu.org/archive/html/bug-bison/2003-03/msg00017.html
3308 2003-03-03 Paul Eggert <eggert@twinsun.com>
3309 Bruno Haible <bruno@clisp.org>
3311 * mbswidth.h: Include <wchar.h>. Needed for UnixWare 7.1.1.
3312 Reported by John Hughes, see
3313 http://mail.gnu.org/archive/html/bug-bison/2003-02/msg00030.html
3315 2003-02-19 Paolo Bonzino <bonzini@gnu.org>
3317 * poll_.h: New file.
3320 2003-02-18 Paolo Bonzino <bonzini@gnu.org>
3322 * mathl.h: New file.
3323 * acosl.c: New file.
3324 * asinl.c: New file.
3325 * atanl.c: New file.
3326 * ceill.c: New file.
3329 * floorl.c: New file.
3330 * frexpl.c: New file.
3331 * ldexpl.c: New file.
3333 * sincosl.c: New file.
3335 * sqrtl.c: New file.
3337 * trigl.c: New file.
3338 * trigl.h: New file.
3340 2003-02-17 Bruno Haible <bruno@clisp.org>
3342 * mkdtemp.h: New file, from GNU gettext.
3343 * mkdtemp.c: New file, from GNU gettext.
3345 2003-01-31 Bruno Haible <bruno@clisp.org>
3347 * rename.c: #undef rename before defining rpl_rename.
3348 * strnlen.c: #undef strnlen, define rpl_strnlen instead of strnlen.
3350 2003-01-30 Bruno Haible <bruno@clisp.org>
3352 * printf-args.h: New file, from GNU gettext.
3353 * printf-args.c: New file, from GNU gettext.
3354 * printf-parse.h: New file, from GNU gettext.
3355 * printf-parse.c: New file, from GNU gettext.
3356 * vasnprintf.h: New file, from GNU gettext.
3357 * vasnprintf.c: New file, from GNU gettext.
3358 * asnprintf.c: New file, from GNU gettext.
3359 * vasprintf.h: New file, from GNU gettext with modifications.
3360 * vasprintf.c: New file, from GNU gettext.
3361 * asprintf.c: New file, from GNU gettext.
3363 2003-01-29 Bruno Haible <bruno@clisp.org>
3365 * stpncpy.h: New file, from GNU gettext with modifications.
3366 * stpncpy.c: New file, from GNU gettext with modifications.
3368 2003-01-28 Bruno Haible <bruno@clisp.org>
3370 * c-ctype.h: New file, from GNU gettext, with changes suggested by
3372 * c-ctype.c: New file, from GNU gettext, with changes suggested by
3375 2003-01-27 Bruno Haible <bruno@clisp.org>
3377 * xsetenv.h: New file, from GNU gettext.
3378 * xsetenv.c: New file, from GNU gettext.
3380 2003-01-23 Bruno Haible <bruno@clisp.org>
3382 * minmax.h: New file, from GNU gettext, with comments from Paul Eggert.
3384 2003-01-22 Bruno Haible <bruno@clisp.org>
3386 * exit.h: New file, from GNU gettext.
3388 2003-01-11 Bruno Haible <bruno@clisp.org>
3390 * stpcpy.h (stpcpy): Use ANSI C function declarations.
3391 * strcase.h (strcasecmp, strncasecmp): Likewise.
3393 2003-01-14 Jim Meyering <jim@meyering.net>
3395 * same.c (same_name): Tweak a comment.
3397 2003-01-11 Bruno Haible <bruno@clisp.org>
3399 * same.c (same_name): Reorder tests so as to avoid calling stat()
3400 when a string comparison is sufficient.
3402 2003-01-11 Bruno Haible <bruno@clisp.org>
3404 * readtokens.c (readtoken): Cast character to 'unsigned char', not
3407 2003-01-11 Bruno Haible <bruno@clisp.org>
3409 * hash-pjw.c: Add comment about low quality of this function.
3411 2003-01-12 Paul Eggert <eggert@twinsun.com>
3413 Finish renaming getstr -> getdelim2 and readline -> readlinebuffer,
3414 to avoid collisions with libcurses and libreadline.
3416 * Makefile.am (libfetish_a_SOURCES): Remove getstr.c, getstr.h.
3417 * getstr.h, getstr.c: Remove.
3418 * getline.c: Include "getline.h", to check interface.
3419 Move body of old getstr.c here: this defines MIN_CHUNK and
3420 declares getdelim2, which is renamed from getstr.
3421 (getline, getdelim): Adjust to renaming of getstr -> getdelim2.
3423 * linebuffer.c (readlinebuffer): Renamed from readline.
3425 * linebuffer.h: Likewise.
3426 (readline): Remove backward-compatibility macro.
3428 2003-01-12 Jim Meyering <jim@meyering.net>
3430 * makepath.c: Don't test HAVE_ERRNO_H. It's not necessary.
3432 2003-01-10 Bruno Haible <bruno@clisp.org>
3434 * alloca_.h: New file.
3435 * getdate.y: Unconditionally include alloca.h.
3436 * makepath.c: Likewise.
3437 * setenv.c: Likewise.
3438 * userspec.c: Likewise.
3440 2003-01-09 Bruno Haible <bruno@clisp.org>
3442 * stdbool.h.in: New file.
3444 2003-01-08 Bruno Haible <bruno@clisp.org>
3446 * safe-read.c: Include specification header first, to ensure its
3448 * full-write.c: Likewise.
3450 2003-01-08 Jim Meyering <jim@meyering.net>
3452 * full-write.c: Undefine and define-away `const' after inclusion
3453 of errno.h, not before. Suggestion from Bruno Haible.
3455 2003-01-07 Jim Meyering <jim@meyering.net>
3457 * full-write.c: Rework so that it may serve to define full_read, too.
3458 * full-read.c: Simply #define FULL_READ and include full-write.c.
3460 2003-01-06 Jim Meyering <jim@meyering.net>
3462 * version-etc.c: Update year in translatable copyright string.
3464 2002-12-25 Bruno Haible <bruno@clisp.org>
3466 * strtoimax.c: Include <stdint.h> as an alternative to <inttypes.h>.
3467 * xstrtol.h: Likewise.
3468 * xstrtoimax.c: Likewise.
3469 * xstrtoumax.c: Likewise.
3470 * human.h: Likewise.
3472 * tempname.c: Include <inttypes.h> too. Avoids a compilation error
3473 on systems that have <inttypes.h> but not <stdint.h>.
3475 2002-12-31 Paul Eggert <eggert@twinsun.com>
3477 * memcoll.c (memcoll): Fall back on a simple algorithm using
3478 memcmp if strcoll doesn't work.
3480 2002-12-23 Bruno Haible <bruno@clisp.org>
3482 * localcharset.h: New file.
3483 * localcharset.c: Include it.
3484 * unicodeio.c: Likewise.
3486 2002-12-22 Bruno Haible <bruno@clisp.org>
3488 * utime.c (utime_null): No need to call ftruncate if the file was
3491 2002-12-23 Bruno Haible <bruno@clisp.org>
3493 * memcoll.c (STRCOLL): New macro.
3496 2002-12-22 Bruno Haible <bruno@clisp.org>
3498 * getstr.h (getstr): Define, to avoid clash with libcurses.
3499 * linebuffer.h (readline): Define, to avoid clash with libreadline.
3501 2002-12-22 Bruno Haible <bruno@clisp.org>
3503 * getdate.y (get_date): Test HAVE_STRUCT_TM_TM_ZONE, not HAVE_TM_ZONE.
3505 2002-12-23 Bruno Haible <bruno@clisp.org>
3507 * getline.h: Include <stddef.h>, for size_t.
3509 * unicodeio.h: Include <stddef.h>, for size_t.
3510 * unicodeio.c: Don't include <stddef.h>.
3512 2002-12-17 Bruno Haible <bruno@clisp.org>
3514 * canon-host.c (strdup): Remove unused declaration.
3516 * fsusage.c: Include full_read.h.
3517 (get_fs_usage): Use full_read instead of safe_read.
3519 * utime.c (utime_null): Use SAFE_READ_ERROR.
3521 2002-12-11 Bruno Haible <bruno@clisp.org>
3523 * setenv.h: Rewritten to cope with systems that have setenv() but not
3525 * setenv.c, unsetenv.c: Taken from glibc-2.2.4 with the following
3528 2002-12-11 Bruno Haible <bruno@clisp.org>
3530 * setenv.c (alloca): Fall back to malloc.
3532 (setenv): Use freea() to free memory allocated with alloca().
3534 2002-11-13 Bruno Haible <bruno@clisp.org>
3536 * setenv.c (compar_fn_t, __add_to_environ, setenv): Use ANSI C
3537 function declarations.
3538 * unsetenv.c (unsetenv): Likewise.
3540 2002-03-04 Bruno Haible <bruno@clisp.org>
3542 Portability to AIX 4.3.3.
3543 * unsetenv.c: New file, extracted from setenv.c.
3544 * setenv.c: Move the unsetenv() function to unsetenv.c.
3546 2001-12-20 Bruno Haible <bruno@clisp.org>
3548 * setenv.c (__add_to_environ): Don't call realloc(NULL,...),
3549 use malloc instead. For SunOS 4.
3551 2001-12-11 Bruno Haible <bruno@clisp.org>
3553 * setenv.c: Declare alloca.
3554 (compar_fn_t): New typedef.
3555 (KNOWN_VALUE, STORE_VALUE): Use it.
3557 * Makefile.am (libfetish_a_SOURCES): Add setenv.c, unsetenv.c,
3560 2002-12-10 Paul Eggert <eggert@twinsun.com>
3562 Port exclude.c and exclude.h to more non-GNU systems, e.g. Solaris 7.
3563 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE, EXCLUDE_WILDCARDS):
3564 Choose values that are less likely to collide with system fnmatch
3566 * exclude.c (FNM_CASEFOLD, FNM_LEADING_DIR): Define to 0 if not
3567 defined (e.g., a pure POSIX system).
3568 (EXCLUDE_macros_do_not_collide_with_FNM_macros): Use FNM_PATHNAME
3569 instead of FNM_FILE_NAME, for compatibility with pure POSIX sytems.
3571 2002-12-06 Jim Meyering <jim@meyering.net>
3573 * error.c: Be consistent: change `#ifndef _LIBC' to `#if !_LIBC'.
3575 Merge in changes from libc's misc/error.c, in preparation
3576 for the merge of gnulib's changes back into libc.
3578 * error.c (_): Define only if not already defined.
3579 Move definition to follow all #include directives.
3580 Include unlocked-io.h only if !_LIBC.
3581 [_LIBC]: Include <libio/libioP.h>.
3582 [USE_IN_LIBIO]: Include <libio/iolibio.h>
3583 (fflush): Tweak definition to use INTUSE.
3586 2002-12-05 Paul Eggert <eggert@twinsun.com>
3588 * alloca.c [defined emacs]: Include "lisp.h".
3589 (xalloc_die) [defined emacs]: New macro.
3590 (free) [defined emacs && defined EMACS_FREE]: Define to EMACS_FREE.
3591 [! defined emacs]: Include <xalloc.h>.
3592 (POINTER_TYPE) [!defined POINTER_TYPE]: New macro.
3593 (pointer): Typedef to POINTER_TYPE *.
3594 (malloc): Remove decl; we now always use xmalloc.
3595 (alloca): Use old-style definition, since Emacs needs this.
3596 Check for arithmetic overflow when computing combined size.
3598 2002-12-04 Paul Eggert <eggert@twinsun.com>
3600 Do not generate unlocked-io.h automatically, since it's easier to
3601 maintain it by hand.
3603 * unlocked-io.h: New file, from GNU diffutils,
3604 but with proper copyright notice and attribution.
3606 * Makefile.am: Add copyright notice.
3607 (libfetish_a_SOURCES): Add unlocked-io.h.
3608 (BUILT_SOURCES, all-local): Remove unlocked-io.h.
3609 (DISTCLEANFILES, io_functions): Remove macros.
3610 (EXTRA_DIST): Remove gen_uio.
3611 (unlocked-io.h): Remove rule.
3613 2002-12-04 Jim Meyering <jim@meyering.net>
3615 Reflect the fact that stat.c and lstat.c are no longer generated.
3616 * Makefile.am (BUILT_SOURCES): Remove stat.c and lstat.c.
3617 (DISTCLEANFILES): Likewise.
3618 (EXTRA_DIST): Likewise.
3619 (all_local): Don't depend on stat.c or lstat.c.
3620 (stat.c, lstat.c): Remove rules.
3621 (EXTRA_DIST): Remove xstat.in.
3623 * xstat.in: Remove file. Contents moved into stat.c.
3624 * stat.c: New file. Contents mostly from xstat.in.
3625 * stat.c: Rework so that it may serve to define rpl_lstat, too.
3626 * lstat.c: New file. Simply #define LSTAT and include stat.c.
3628 * safe-read.c: Rework so that it may serve to define safe_write, too.
3629 * safe-write.c: Simply #define SAFE_WRITE and include safe-read.c.
3631 2002-12-03 Jim Meyering <jim@meyering.net>
3633 * safe-read.c, safe-write.c: Change variable names and comments, but
3634 not semantics, to minimize the differences between these two files.
3635 (safe_read): Change comment to mention SAFE_READ_ERROR.
3637 * safe-read.c (IS_EINTR): Define.
3638 (safe_read): Use IS_EINTR in place of in-function cpp directives.
3640 2002-12-02 Bruno Haible <bruno@clisp.org>
3642 * safe-write.c (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM):
3643 Define, taken from safe-read.c.
3644 (INT_MAX): Provide fallback.
3645 (safe_write): Rewrite to iterate IFF the write fails with EINTR.
3646 * safe-write.h (SAFE_WRITE_ERROR): Define.
3648 * safe-read.c (EINTR): Remove definition.
3649 (safe_read): Don't use EINTR if it is absent.
3651 2002-12-02 Jim Meyering <jim@meyering.net>
3653 * safe-read.c (EINTR): Define.
3654 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
3655 (INT_MAX): Provide fallback.
3656 (safe_read): Rewrite to iterate IFF the read fails with EINTR.
3658 * safe-read.h (SAFE_READ_ERROR): Define.
3660 2002-12-01 Jim Meyering <jim@meyering.net>
3662 * safe-read.c: (safe_read): Also exit the loop when read returns zero.
3663 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM, INT_MAX): Define.
3665 2002-11-27 Paul Eggert <eggert@twinsun.com>
3667 * hash.c (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
3668 hash_rehash): Replace `if (limit <= value) abort ();' with
3669 `if (! (value < limit)) abort ();', for readability.
3671 2002-11-26 <karl@gnu.org>
3673 * strdup.c: copy from libc again, with jim's ok.
3674 * .cppi-disable: re-add strdup.c
3676 2002-11-25 <karl@gnu.org>
3678 * strtoll.c: copy from libc, meaning we now #include <strtol.c>
3679 instead of "strtol.c".
3681 2002-11-25 Jim Meyering <jim@meyering.net>
3683 * mktime.c: Sync from libc, now that it has the latest fix.
3685 2002-11-24 <karl@gnu.org>
3687 * error.c, getopt.c, getopt.h, getopt1.c, obstack.c, regex.c,
3688 regex.h, strdup.c, strtoll.c, tempname.c: change license to gpl.
3690 2002-11-24 Jim Meyering <jim@meyering.net>
3692 Update from coreutils:
3694 * mktime.c: Merge in changes from libc.
3696 Avoid a link-time failure on some Linux systems.
3697 * mktime.c (STATIC): Define to be empty (_LIBC) or `static' (otherwise).
3698 (__mon_yday): Declare with the STATIC attribute.
3699 (__mktime_internal): Likewise.
3700 Based on a report from Greg Schafer.
3702 2002-11-23 Jim Meyering <jim@meyering.net>
3704 * sig2str.c (str2signum, sig2str): Avoid a warning from gcc:
3705 Use `unsigned', not `int', as type of index.
3707 * xstat.in [@BEGIN_LSTAT_ONLY@]: Include <string.h>.
3709 * fsusage.c: Remove unneeded parentheses around operands of `defined'.
3711 2002-11-22 Paul Eggert <eggert@twinsun.com>
3713 * hash.c: Avoid use of <assert.h>, as the GNU Coding Standards
3714 hint that one should use `if (! x) abort ();' rather than `assert
3715 (x);', and anyway it's one less thing to worry about configuring.
3716 (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
3717 hash_rehash, hash_insert): Use abort rather than assert.
3719 2002-11-22 Paul Eggert <eggert@twinsun.com>
3721 * quotearg.h: Allow multiple inclusion by surrounding with
3722 "#ifndef QUOTEARG_H_". Include <stddef.h>, for size_t,
3723 so that we can be included first.
3724 (PARAMS): Remove; we now assume C89 or later. All uses removed.
3725 * quotearg.c: Include quotearg.h immediately after config.h.
3726 No need to include stddef.h or sys/types.h any more.
3727 Surround local include files with "", not "<>".
3728 Assume HAVE_LIMITS_H unconditionally, as we assume C89.
3729 Similarly, assume HAVE_C_BACKSLASH_A, CHAR_BIT, UCHAR_MAX, UINT_MAX,
3730 HAVE_STDLIB_H, HAVE_STRING_H, STDC_HEADERS.
3731 (HAVE_MBSINIT): Undef if !HAVE_MBRTOWC.
3732 (mbsinit): Define to 1 if !defined mbsinit && !HAVE_MBSINIT.
3733 (ISPRINT): Remove; no longer needed now that we assume C89.
3735 (clone_quoting_options, quotearg_buffer, quotearg_n_options):
3738 (quotearg_buffer_restyled, quotearg_n, quotearg_n_style,
3739 quotearg_char): Use SIZE_MAX rather than
3740 (size_t) -1 when we are talking about "infinity".
3742 (quotearg_buffer_restyled): Fix bug when quoting trigraphs.
3744 2002-11-22 Bruno Haible <bruno@clisp.org>
3746 * safe-read.h: Assume C89. Add comments.
3747 (safe_read): Change return type to size_t.
3748 * safe-read.c (safe_read): Change return type to size_t. Handle byte
3749 counts > SSIZE_MAX correctly.
3750 * safe-write.h: New file.
3751 * safe-write.c: New file.
3752 * full-read.h: New file.
3753 * full-read.c: New file.
3754 * full-write.h: Assume C89. Add comments.
3755 * full-write.c: Include safe-write.h.
3756 (full_write): Rewritten to use safe_write.
3757 Suggested by Jim Meyering and Paul Eggert.
3759 2002-11-21 Bruno Haible <bruno@clisp.org>
3761 Remove case insensitive option matching.
3762 * argmatch.h (argcasematch): Remove declaration.
3763 (ARGCASEMATCH): Remove macro.
3764 (__xargmatch_internal): Remove case_sensitive argument.
3765 (XARGMATCH): Update.
3766 (XARGCASEMATCH): Remove macro.
3767 * argmatch.c (argmatch): Renamed from __argmatch_internal. Remove
3768 case_sensitive argument.
3769 (argcasematch): Remove function.
3770 (__xargmatch_internal): Remove case_sensitive argument.
3771 (main): Use XARGMATCH instead of XARGCASEMATCH.
3773 * xmalloc.c: Change compile-time error message. Add comment about
3774 required autoconf version.
3776 2002-11-21 Jim Meyering <jim@meyering.net>
3778 * strdup.c (strdup): Tweak comment and initial #if/#include.
3780 Merge in changes from the coreutils.
3782 2002-09-25 Paul Eggert <eggert@twinsun.com>
3783 * fsusage.c [! HAVE_INTTYPES_H && HAVE_STDINT_H] Include <stdint.h>.
3784 (UINTMAX_MAX) [!defined UINTMAX_MAX]: New macro.
3785 (PROPAGATE_ALL_ONES): Work even if X is unsigned and narrower than
3786 int. Work more efficiently if X is the same width as uintmax_t.
3787 Do not compare X to -1, to avoid bogus compiler warning.
3788 (get_fs_usage): (uintmax_t) -1 -> UINTMAX_MAX to avoid a cast.
3789 Don't assume that f_frsize and f_bsize are the same type.
3791 * mountlist.c: #undef MNT_IGNORE before defining it, to avoid warning
3794 * makepath.c (make_path): Restore umask *before* creating the final
3796 (make_path): Minor reformatting.
3798 * xmalloc.c: Adjust to work with new autoconf macros, AC_FUNC_MALLOC
3799 and AC_FUNC_REALLOC: test #ifndef HAVE_MALLOC/HAVE_REALLOC.
3801 * mountlist.h (ME_DUMMY): Don't count entries of type `auto' as dummy
3802 ones. At least on GNU/Linux systems, `auto' means something else.
3805 2002-11-20 Paul Eggert <eggert@twinsun.com>
3807 Merge argmatch cleanups from Bison. Assume C89.
3809 * argmatch.c: Include config.h here, not in argmatch.h.
3810 Include stdlib.h, for EXIT_FAILURE.
3811 Always include <string.h>, since we assume C89.
3812 (EXIT_FAILURE): Remove pre-C89 bug workaround.
3813 * argmatch.h: Do not include <config.h> or <sys/types.h>.
3814 Include <stddef.h> instead, since it's all we need for size_t.
3815 (PARAMS): Remove. All uses removed.
3816 (ARRAY_CARDINALITY): Do not bother to #undef.
3817 (ARRAY_CARDINALITY, ARGMATCH, ARGCASEMATCH, invalid_arg,
3818 ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
3819 Remove unnecessary parentheses.
3820 (ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
3821 Insert necessary parentheses.
3822 (ARGMATCH_CONSTRAINT, ARGMATCH_VERIFY): New macros.
3823 (ARGMATCH_ASSERT): Use ARGMATCH_CONSTRAINT.
3825 2002-11-19 Bruno Haible <bruno@clisp.org>
3827 * mbswidth.c: Include mbswidth.h right at the beginning.
3828 * mbswidth.h: Include <stddef.h>, for size_t.
3830 * mbswidth.h (PARAMS): Remove macro.
3831 (mbswidth, mbsnwidth): Use ANSI C function declarations.
3832 * mbswidth.c (mbswidth, mbsnwidth): Likewise.
3834 * gcd.h (PARAMS): Remove macro.
3835 (gcd): Use ANSI C function declarations.
3836 * gcd.c (gcd): Likewise.
3838 2002-11-15 Bruno Haible <bruno@clisp.org>
3840 * strcspn.c: Include <stddef.h>.
3841 (strcspn): Use ANSI C function declaration. Change return type to
3843 * strpbrk.c: Minimize diffs to glibc. Include <stddef.h>.
3844 (strpbrk): Use NULL.
3845 * strpbrk.h (PARAMS): Remove macro.
3846 (strpbrk): Use ANSI C function declaration.
3847 * strstr.c: Don't include <sys/types.h>.
3848 * strstr.h (PARAMS): Remove macro.
3849 (strstr): Use ANSI C function declarations.
3851 2002-11-06 Bruno Haible <bruno@clisp.org>
3853 * gcd.h (gcd): Change argument type to 'unsigned long'.
3854 * gcd.c (gcd): Likewise.
3856 2002-11-05 Bruno Haible <bruno@clisp.org>
3858 * gcd.h: New file, from gettext-0.11.5.
3859 * gcd.c: New file, from gettext-0.11.5.
3861 2002-11-05 Bruno Haible <bruno@clisp.org>
3863 * error.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
3864 * getopt.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
3865 * obstack.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
3866 * regex.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
3868 * argmatch.c: Include gettext.h instead of <locale.h> and <libintl.h>.
3869 * makepath.c: Include gettext.h instead of <locale.h> and <libintl.h>.
3871 * closeout.c: Include gettext.h instead of <libintl.h>.
3872 * human.c: Include gettext.h instead of <libintl.h>.
3873 * quotearg.c: Include gettext.h instead of <libintl.h>.
3874 * rpmatch.c: Include gettext.h instead of <libintl.h>.
3875 * unicodeio.c: Include gettext.h instead of <libintl.h>.
3876 * userspec.c: Include gettext.h instead of <libintl.h>.
3877 * version-etc.c: Include gettext.h instead of <libintl.h>.
3878 * xmalloc.c: Include gettext.h instead of <libintl.h>.
3879 (textdomain): Remove definition.
3880 * xmemcoll.c: Include gettext.h instead of <libintl.h>.
3882 * long-options.c: Remove include of <libintl.h> and definition of _.
3883 * same.c: Remove include of <libintl.h> and definition of _.
3885 2002-11-04 Bruno Haible <bruno@clisp.org>
3887 * stpcpy.h: New file, from GNU gettext-0.11.5.
3888 * strcase.h: New file, from GNU gettext-0.11.5.
3889 * strpbrk.h: New file, from GNU gettext-0.11.5.
3890 * strstr.h: New file, from GNU gettext-0.11.5.
3891 * xgetcwd.h: New file, from GNU gettext-0.11.5.
3893 2002-05-09 Bruno Haible <bruno@clisp.org>
3895 * config.charset: Update for newest glibc. Add canonical names
3896 ISO-8859-14, KOI8-T, TCVN5712-1, GEORGIAN-PS.
3898 2002-05-09 Bruno Haible <bruno@clisp.org>
3900 * localcharset.c (get_charset_aliases): Add more Windows specific
3903 2002-05-08 Owen Taylor <otaylor@redhat.com>
3905 * config.charset: A few additions for Solaris.
3907 2001-12-05 Bruno Haible <bruno@clisp.org>
3909 * localcharset.c (locale_charset): Don't return an empty string.
3911 2001-10-23 Bruno Haible <haible@clisp.cons.org>
3913 * config.charset: msdos in uk_UA uses CP1125.
3915 2001-08-05 Bruno Haible <haible@clisp.cons.org>
3917 Make it possible to build libcharset with CC=gcc CFLAGS="-x c++".
3918 * localcharset.c (locale_charset): Declare as extern "C".
3920 2002-02-15 Bruno Haible <bruno@clisp.org>
3922 * config.charset [msdosdjgpp]: For Russian, use CP866.
3924 2002-02-11 Bruno Haible <bruno@clisp.org>
3926 * config.charset: Add support for NetBSD.
3928 2002-09-25 <karl@gnu.org>
3930 * strdup.c: copy from libc/string (via ../config/srclist*).
3931 * getopt*: copy from libc/posix.
3932 * gettext.h: copy from gettext.
3933 * .cppi-disable: add strdup.c, gettext.h.
3935 2002-07-01 Jim Meyering <meyering@lucent.com>
3937 * c-stack.c: Include sys/time.h.
3938 From Volker Borchert.
3940 2002-06-11 Paul Eggert <eggert@twinsun.com>
3942 * fnmatch.c, fnmatch_loop.c (WIDE_CHAR_SUPPORT):
3943 New macro. Use it uniformly instead of
3944 (defined HAVE_WCTYPE_H && defined HAVE_WCHAR_H).
3945 It also uses HAVE_BTOWC, to fix a porting bug on Solaris 2.5.1
3946 reported by Vin Shelton.
3948 2002-06-22 Jim Meyering <meyering@lucent.com>
3950 * fnmatch.c (ISASCII, ISPRINT): Undefine, to avoid warning about
3951 redefinition due to Solaris 2.6's definition in /usr/include/sys/euc.h.
3953 2002-06-22 Paul Eggert <eggert@twinsun.com>
3955 * c-stack.h (segv_handler, c_stack_action) [! defined SA_SIGINFO]:
3956 Do not assume SA_SIGINFO behavior.
3957 Bug reported by Jim Meyering on NetBSD 1.5.2.
3959 2002-06-22 Jim Meyering <meyering@lucent.com>
3961 * c-stack.c, c-stack.h: New files, from diffutils-2.8.2.
3963 * exitfail.c, exitfail.h: Likewise.
3964 * Makefile.am (libfetish_a_SOURCES): Add exitfail.c and exitfail.h.
3966 * Makefile.am (libfetish_a_SOURCES): Add fnmatch_.h in place
3968 (EXTRA_DIST): Add fnmatch_loop.c.
3969 (libfetish_a_SOURCES): Add c-stack.c and c-stack.h.
3971 * fnmatch_loop.c: New file, from diffutils-2.8.2.
3972 * fnmatch.c: Update from diffutils-2.8.2.
3973 * fnmatch_.h: New file. From diffutils-2.8.2.
3974 * fnmatch.h: Remove file.
3976 2002-06-18 Paul Eggert <eggert@twinsun.com>
3978 * file-type.h: Report an error if neither S_ISREG nor
3979 S_IFREG is defined, instead of using a test specific to glibc
3980 2.2. This should be safe, since POSIX requires S_ISREG and
3981 Unix Version 7 had S_IFREG. We don't need to check for
3982 <sys/types.h> since we don't use any symbols that it defines.
3984 2002-06-15 Jim Meyering <meyering@lucent.com>
3986 * file-type.h (FILE_TYPE_H): Guard entire contents with #ifndef.
3987 For GNU libc 2.2 and newer, ensure that <sys/types.h> and <sys/stat.h>
3988 have been included before this file.
3990 2002-06-13 Richard Dawe <richdawe@bigfoot.com>
3992 * Makefile.am (lstat.c, stat.c, .sin.sed): Use t-$@, rather than $@-t,
3993 so that each temporary file name is unique and valid in the first
3994 8 characters, for operation under DOS.
3996 2002-06-15 Jim Meyering <meyering@lucent.com>
3998 Work even with DJGPP 2.03, which lacks support for symlinks.
4000 * xstat.in (S_ISLNK): Define to 0 if neither S_ISLNK nor S_IFLNK
4002 * lchown.c (S_ISLNK): Likewise.
4004 2002-06-14 Jim Meyering <meyering@lucent.com>
4006 * file-type.h: Use the version from diffutils-2.8.2.
4007 * file-type.c: Likewise.
4009 2002-05-27 Jim Meyering <meyering@lucent.com>
4011 Fix a problem seen only on nonconforming systems whereby ls.c's
4012 use of localtime, and then of gettimeofday would cause trouble:
4013 the localtime call used to initialize rpl_gettimeofday's save
4014 mechanism would clobber ls's current local time information so
4015 that in any long listing the first file would always be listed
4016 with date 1970-01-01. Analysis by Volker Borchert.
4018 * gettimeofday.c (localtime): Undefine.
4019 (rpl_localtime): New function.
4021 2002-05-22 Jim Meyering <meyering@lucent.com>
4023 * Makefile.am (libfetish_a_SOURCES): Add file-type.c and file-type.h.
4024 * file-type.h: New file.
4025 * file-type.c (file_type): New file/function. Extracted from diffutils.
4027 2002-04-29 Paul Eggert <eggert@twinsun.com>
4029 * hard-locale.c: Upgrade to version used in GNU Diffutils 2.8.1.
4031 2002-04-28 Paul Eggert <eggert@twinsun.com>
4033 * sig2str.h (SIGNUM_BOUND): Do not use WTERMSIG, to avoid
4034 depending on <sys/wait.h> and WTERMSIG. Default to 64 instead
4035 of 127, since 64 is the largest conceivable number for ancient
4037 * sig2str.c: Do not include <sys/wait.h>; no longer needed.
4039 2002-04-28 Jim Meyering <meyering@lucent.com>
4041 * sig2str.c (WTERMSIG): Remove definition (unused).
4043 2002-04-28 Paul Eggert <eggert@twinsun.com>
4045 * sig2str.h, sig2str.c: New files.
4046 * Makefile.am (libfetish_a_SOURCES): Add sig2str.h.
4048 2002-04-24 Jim Meyering <meyering@lucent.com>
4050 * gettext.h: New file, from Gettext.
4051 * Makefile.am (INCLUDES): Remove -I../intl.
4052 (libfetish_a_SOURCES): Add gettext.h.
4054 2002-04-16 Jim Meyering <meyering@lucent.com>
4056 * readutmp.h (UT_TYPE): Remove definition (now in who.c).
4057 (HAVE_STRUCT_XTMP_UT_EXIT, HAVE_STRUCT_XTMP_UT_ID): Define.
4058 (HAVE_STRUCT_XTMP_UT_PID, HAVE_STRUCT_XTMP_UT_TYPE): Define.
4060 2002-04-12 Jim Meyering <meyering@lucent.com>
4062 * dirfd.h (dirfd): Elide prototype if dirfd is a macro.
4064 2002-03-10 Jim Meyering <meyering@lucent.com>
4066 * makepath.c (make_path): Remove a comma from a diagnostic.
4067 Suggestion from Santiago Vila.
4069 2002-03-08 Jim Meyering <meyering@lucent.com>
4071 * rename.c: Mention that this wrapper is needed also on
4072 mips-dec-ultrix4.4 systems.
4074 2002-03-02 Jim Meyering <meyering@lucent.com>
4076 * gettime.c (gettime): Test HAVE_CLOCK_GETTIME,
4077 not HAVE_CLOCK_SETTIME.
4079 2002-02-27 Paul Eggert <eggert@twinsun.com>
4081 * nanosleep.h: Rename to....
4082 * timespec.h: New name for nanosleep.h. All uses changed.
4084 * gettime.c: New file.
4085 * settime.c: New file.
4088 * Makefile.am (libfetish_a_SOURCES): Add gettime.c, settime.c,
4089 timespec.h. Remove nanosleep.h.
4091 2002-02-25 Paul Eggert <eggert@twinsun.com>
4093 * acl.c, acl.h: New files.
4094 * Makefile.am (libfetish_a_SOURCES): Add acl.h, acl.c.
4096 2002-02-24 Jim Meyering <meyering@lucent.com>
4098 * strnlen.c (strnlen): Define-away/undef so that an inconsistent
4099 prototype in string.h (on at least AIX4.3.2.0 w/gcc-2.95.3) doesn't
4100 cause trouble. Reported by Nelson Beebe.
4102 2002-02-23 Paul Eggert <eggert@twinsun.com>
4104 * path-concat.c (xpath_concat): Reorder code to pacify
4105 compilers that don't know that xalloc_die never returns.
4107 2002-02-20 Jim Meyering <meyering@lucent.com>
4109 * getdate.c: Regenerate using bison-1.33.
4111 2002-02-15 Paul Eggert <eggert@twinsun.com>
4113 * posixver.c, posixver.h: New files.
4114 * Makefile.am (libfetish_a_SOURCES): Add them.
4116 2002-02-02 Paul Eggert <eggert@twinsun.com>
4117 Bruno Haible <bruno@clisp.org>
4119 * unicodeio.h (print_unicode_char): Add exit_on_error argument.
4120 (fwrite_success_callback): New declaration.
4121 * unicodeio.c (unicode_to_mb): New function, extracted from
4122 print_unicode_char. Call failure callback instead of error.
4123 (fwrite_success_callback): New function.
4124 (exit_failure_callback): New function.
4125 (fallback_failure_callback): New function.
4126 (print_unicode_char): Call unicode_to_mb.
4128 2002-01-26 Jim Meyering <meyering@lucent.com>
4130 * Makefile.am (getdate$U.o): Depend on unlocked-io.h.
4132 2002-01-22 Jim Meyering <meyering@lucent.com>
4134 * Makefile.am (Makefile): Don't depend on $(BUILT_SOURCES).
4135 Otherwise, some versions of automake would omit the rule that makes
4136 Makefile from Makefile.in.
4138 2001-01-21 Paul Eggert <eggert@twinsun.com>
4140 * xmemcoll.h, xmemcoll.c: New files.
4141 * Makefile.am (libfetish_a_SOURCES): Add them.
4142 * memcoll.c: Include errno.h, and declare errno if not defined.
4143 (memcoll): Set errno to zero if there is no error.
4145 * quotearg.c (quotearg_buffer_restyled):
4146 Fix bug with quoting buffers containing NUL when backslashing escapes.
4147 This bug was exposed by the other changes in this patch.
4148 (quotearg_n_options): New arg ARGSIZE.
4149 All callers changed.
4150 (quoting_options_from_style): New function.
4151 (quotearg_n_style): Use it.
4152 (quotearg_n_style_mem): New function.
4154 * quotearg.h (quotearg_n_style_mem): New function.
4156 2002-01-16 Jim Meyering <meyering@lucent.com>
4158 * getdate.y: Add three semicolons, each just before a closing brace.
4159 Bison (as of version 1.31) no longer papers over that mistake.
4161 2002-02-14 Paul Eggert <eggert@twinsun.com>
4163 * backupfile.c (ISDIGIT): Comment fix.
4164 * getdate.y (ISDIGIT): Likewise.
4165 * posixtm.c (ISDIGIT, year): Likewise.
4166 * strverscmp.c (ISDIGIT): Likewise.
4167 * userspec.c (ISDIGIT): Likewise.
4169 2002-01-05 Jim Meyering <meyering@lucent.com>
4171 * version-etc.c (version_etc_copyright): Update copyright year.
4173 2001-01-19 Paul Eggert <eggert@twinsun.com>
4175 * closeout.c (close_stdout_status): If ferror (stdout), do
4176 not silently exit merely because the output buffer happens to
4177 have nothing pending.
4179 2001-12-18 Paul Eggert <eggert@twinsun.com>
4181 See the big note in ../ChangeLog.
4182 * human.c (suffixes): Prefer K to k for 1024.
4183 (generate_suffix_backwards): New function.
4184 (human_readable_inexact): Use it.
4185 * xstrtol.c (__xstrtol): If there is no number but there
4186 is a valid suffix, assume 1. "MB" now means decimal, "MiB" binary.
4187 Accept 'K' as well as 'k'.
4189 2001-12-15 Jim Meyering <meyering@lucent.com>
4191 * regex.h (__restrict_arr): Update from libc.
4193 * mountlist.h (ME_REMOTE): Recognize file systems of type smbfs
4194 as `remote' if the name starts with `//'. Suggested by Michael Stone.
4197 2001-12-10 Jim Meyering <meyering@lucent.com>
4199 * linebuffer.c: Remove explicit declarations of xmalloc and xrealloc,
4200 Instead, include "xalloc.h".
4201 (initbuffer): Don't cast xmalloc return value to char*.
4202 (readline): Reword comment.
4203 Don't cast xrealloc return value to char*
4206 2001-12-09 Jim Meyering <meyering@lucent.com>
4208 * modechange.c (mode_compile): Add cast to avoid pedantic warning about
4209 `signed and unsigned type in conditional expression'.
4210 * posixtm.c (posix_time_parse): Likewise.
4212 * xreadlink.c (xreadlink): Add cast to avoid a pedantic warning.
4214 * readtokens.c (readtoken): Declare an index to be of type unsigned
4215 to avoid a pedantic warning.
4217 * getstr.c: Don't include assert.h.
4218 (getstr): Remove warning-evoking assertions.
4219 Return -1 if offset parameter is out of bounds.
4220 Change the type of a local from int to size_t.
4222 * strftime.c (my_strftime_localtime_r): Include this function
4223 definition in the `#if ! HAVE_TM_GMTOFF' block.
4225 * xgethostname.c: Remove declarations of xmalloc and xrealloc.
4226 Include xalloc.h instead.
4228 2001-12-02 Jim Meyering <meyering@lucent.com>
4230 * tempname.c: Don't declare getenv, thus reverting the change of
4231 2001-11-18. It's no longer necessary, now that stdlib.h is always
4234 * regex.c [!__BOUNDED_POINTERS__]: Define away __bounded,
4235 __unbounded, and __ptrvalue. Reported by Uwe H. Steinfeld.
4237 2001-11-30 Akim Demaille <akim@epita.fr>
4239 * xstrdup.c: Include xalloc.h, so that xstrdup is declared
4240 before being defined.
4242 2001-11-27 Paul Eggert <eggert@twinsun.com>
4244 * quotearg.h (quotearg_n, quotearg_n_style):
4245 First arg is int, not unsigned.
4246 * quotearg.c (quotearg_n, quotearg_n_style): Likewise.
4247 (SIZE_MAX, UINT_MAX): New macros.
4248 (quotearg_n_options): Abort if N is negative.
4249 Avoid overflow check on hosts where size_t is 64 bits and int
4250 is 32 bits, as overflow is impossible there.
4251 Fix off-by-one typo that caused unnecessary reallocation.
4253 2001-11-27 Jim Meyering <meyering@lucent.com>
4255 * tempname.c: Merge with version from libc.
4256 * regex.c: Likewise.
4258 * tempname.c: Include stdlib.h unconditionally. On some old systems
4259 for which STDC_HEADERS is 0, it was not included, resulting in a
4260 warning about an integer-to-pointer conversion problem with getenv.
4261 Reported by Volker Borchert.
4263 2001-11-26 Jim Meyering <meyering@lucent.com>
4265 * gtod.h: Remove file.
4266 * Makefile.am (libfetish_a_SOURCES): Remove gtod.h.
4267 * gettimeofday.c: Don't include gtod.h.
4268 (GTOD_init): Remove function.
4269 (rpl_gettimeofday): Do its job here instead, rather than aborting.
4270 Suggestion from Volker Borchert.
4272 2001-11-23 Jim Meyering <meyering@lucent.com>
4274 * hash.h (struct hash_table): Don't define here. Merely declare it.
4275 * hash.c (struct hash_table): Define it here instead.
4277 2001-11-22 Jim Meyering <meyering@lucent.com>
4279 * hash.h: Bracket contents of file with #ifndef HASH_H_ ... #endif.
4281 2001-11-18 Paul Eggert <eggert@twinsun.com>
4283 * tempname.c (TMP_MAX): Remove; no longer needed.
4284 (TEMPORARIES): New macro.
4285 (__gen_tempname): Use TEMPORARIES rather than TMP_MAX. This
4286 removes an artificial limitation (e.g. HP-UX 10.20, where
4289 2001-11-18 Jim Meyering <meyering@lucent.com>
4291 * tempname.c [!HAVE_DECL_GETENV]: Declare getenv to avoid warning
4294 * Makefile.am (Makefile): Depend on $(BUILT_SOURCES), so those
4295 files will be created before anything else.
4297 2001-11-17 Jim Meyering <meyering@lucent.com>
4299 * modechange.c (mode_adjust): Fix error introduced on 1999-04-26
4300 that made e.g., `chmod a=,o=w,g=o F' cause F to be group readable
4301 rather than group writable. Patch by Juan F. Codagnone.
4303 * readtokens.c: Remove explicit declarations of xmalloc and xrealloc,
4304 Instead, include "xalloc.h".
4306 * mountlist.c: Include unlocked-io.h after all system headers.
4307 Remove explicit declarations of xmalloc, xrealloc,
4308 and xstrdup. Instead, include "xalloc.h".
4310 * argmatch.c, closeout.c, error.c, exclude.c: Include unlocked-io.h.
4311 * fatal.c, getdate.y, getpass.c, getstr.c, getusershell.c: Likewise.
4312 * mountlist.c, posixtm.c, readtokens.c, readutmp.c: Likewise.
4314 * regex.c, sha.c, version-etc.c, yesno.c: Likewise.
4315 Reported by Padraig Brady.
4317 * mkstemp.c: #undef mkstemp.
4319 (rpl_mkstemp): Rename from mkstemp.
4322 2001-11-16 Jim Meyering <meyering@lucent.com>
4324 * physmem.c [HAVE_SYS_PSTAT_H]: Include <sys/pstat.h>.
4325 (physmem_total) [HAVE_PSTAT_GETSTATIC]: If sysconf couldn't be used to
4326 determine the amount of total physical memory, use pstat_getstatic.
4327 HPUX-11 doesn't define _SC_PHYS_PAGES.
4328 (physmem_available) [HAVE_PSTAT_GETSTATIC && HAVE_PSTAT_GETDYNAMIC]:
4329 If sysconf couldn't be used to determine the amount of available
4330 physical memory, use both pstat_getstatic and pstat_getdynamic.
4331 Based on a patch from Bob Proulx.
4333 2001-11-05 Jim Meyering <meyering@lucent.com>
4335 * xstat.in (slash_aware_lstat): Correct a misleading comment.
4337 2001-11-03 Jim Meyering <meyering@lucent.com>
4339 * argmatch.h (ARGMATCH_TO_ARGUMENT): Remove casts of first two args
4340 in argmatch_to_argument call.
4342 * dirfd.c (dirfd): Reflect the fact that DIR_TO_FD now takes an
4345 * hash.c (hash_clear): Fix a bug that could lead to an infloop or
4346 e.g., a fault due to an attempt to free a NULL pointer.
4348 2001-11-01 Jim Meyering <meyering@lucent.com>
4350 * dirfd.c, dirfd.h: New files.
4351 * Makefile.am (libfetish_a_SOURCES): Add dirfd.h.
4353 * hash.c (hash_print) [TESTING]: Clean up.
4355 2001-10-22 Paul Eggert <eggert@twinsun.com>
4357 * hard-locale.c (alloca): Define to __builtin_alloca if __GNUC__,
4358 to avoid a warning if -Wall.
4360 2001-10-21 Paul Eggert <eggert@twinsun.com>
4362 * regex.c (uintptr_t): Remove macro and decl; it's config.h's job.
4364 2001-10-21 Jim Meyering <meyering@lucent.com>
4366 * obstack.c (_): Honor the setting of ENABLE_NLS. Otherwise,
4367 this code would end up calling gettext even in packages built
4369 * getopt.c (_): Likewise.
4370 * regex.c (_): Likewise.
4372 2001-10-20 Paul Eggert <eggert@twinsun.com>
4374 * error.c (strerror_r): Do not declare unless !_LIBC.
4375 Do not check for HAVE_DECL_STRERROR_R missing unless STRERROR_R_CHAR_P.
4376 Use strerror_r that is only a macro, even if it is not a function.
4377 (strerror): Check for HAVE_DECL_STRERROR before declaring.
4378 (private_strerror): Use prototypes, not old-style function definition.
4379 (print_errno_message): New function.
4380 Support the POSIX 'int'-flavored strerror_r, as well as the traditional
4382 (error_tail, error, error_at_line): Use it.
4384 2001-10-11 Jim Meyering <meyering@lucent.com>
4386 * argmatch.c (argmatch_invalid): Use quotearg_n_style (0, ...
4387 and quote_n (1, ... to avoid clobbering a buffer.
4389 2001-10-05 Jim Meyering <meyering@lucent.com>
4391 * Makefile.am: (libfetish_a_SOURCES): Add hash-pjw.c and hash-pjw.h.
4392 * hash-pjw.c: New file (factored out of fileutils' remove.c).
4393 * hash-pjw.h: New file.
4395 2001-09-30 Jim Meyering <meyering@lucent.com>
4397 * mountlist.c [MOUNTED_GETFSSTAT]:
4398 Include <sys/ucred.h>, for Apple Darwin.
4399 Include sys/mount.h and sys/fs_types.h only if available.
4401 (read_filesystem_list): Use FS_TYPE.
4403 2001-09-29 Paul Eggert <eggert@twinsun.com>
4405 * exclude.c (excluded_filename): 0 -> false, since it's
4408 2001-09-28 Paul Eggert <eggert@twinsun.com>
4410 Fix bug reported by Petter Reinholdtsen for HP-UX 10.20, which
4411 #defines strtoimax. Also treat the other strto* functions
4414 * xstrtol.c (strtol): Do not declare if HAVE_DECL_STRTOL.
4415 (strtoul): Do not declare if HAVE_DECL_STRTOUL.
4416 (strtoimax, strtoumax): Do not declare if already defined as a macro.
4418 2001-09-26 Jim Meyering <meyering@lucent.com>
4420 Most macros in unlocked-io.h had the wrong number of arguments.
4421 * gen-uio: New script.
4422 (USE_UNLOCKED_IO): Define to 1 if not already defined.
4423 * unlocked-io.hin: Remove file.
4424 * Makefile.am (unlocked-io.h): Rewrite to use a separate script,
4425 rather than trying to embed it here.
4426 (EXTRA_DIST): Add gen-uio. Remove unlocked-io.hin
4427 Reported by Padraig Brady.
4429 2001-09-25 Volker Borchert <bt@teknon.de>
4431 * gettimeofday.c (rpl_gettimeofday): Declare local variable `result'.
4433 2001-09-23 Jim Meyering <meyering@lucent.com>
4435 * mountlist.c: Remove useless parentheses in #if directives.
4436 (MOUNTED) [!defined MOUNTED]: Define to _PATH_MOUNTED, for when
4437 the deprecated MOUNTED symbol is no longer defined in mntent.h.
4439 2001-09-22 Jim Meyering <meyering@lucent.com>
4441 * localcharset.c: Update from latest gettext.
4442 * config.charset: Likewise.
4444 2001-09-20 Jim Meyering <meyering@lucent.com>
4446 * xstrtol.c (strtoimax): Guard declaration with
4447 `#if !HAVE_DECL_STRTOIMAX', rather than just `#ifndef strtoimax'.
4448 The latter fails because some systems (at least rs6000-ibm-aix4.3.3.0)
4449 have their own, conflicting declaration of strtoimax in sys/inttypes.h.
4450 (strtoumax): Likewise, for completeness (it wasn't necessary).
4452 2001-09-06 Paul Eggert <eggert@twinsun.com>
4454 * strtoimax.c (HAVE_LONG_LONG):
4455 Redefine to HAVE_UNSIGNED_LONG_LONG if unsigned.
4456 (strtoimax): Use sizeof (long), not sizeof strtol (ptr, endptr, base),
4457 to work around bug in IBM C compiler.
4459 2001-09-16 Jim Meyering <meyering@lucent.com>
4461 * mkdir.c: New file.
4463 2001-09-04 Paul Eggert <eggert@twinsun.com>
4465 * xgetcwd.c: Revert some of the previous change; intead,
4466 fix the HAVE_GETCWD_NULL code to behave more like the
4467 !HAVE_GETCWD_NULL code used to.
4470 (xgetcwd): Do not return NULL when memory is exhausted; instead,
4473 2001-09-04 Paul Eggert <eggert@twinsun.com>
4475 * xreadlink.c (xreadlink): Omit size_t* arg. All uses changed.
4476 Use ssize_t, not int, to store result of readlink.
4477 Check for ssize_t overflow as well as size_t overflow,
4478 as POSIX says the result of readlink is implementation-defined
4479 when ssize_t overflows.
4480 Remove unnecessary cast to char*.
4481 Use free+malloc instead of realloc, as the storage doesn't need
4482 to be preserved and it's clearer and can be more efficient that way.
4483 (SIZE_MAX, SSIZE_MAX): New macros, if <limits.h> doesn't declare.
4484 * xreadlink.h (xreadlink): Update prototype.
4486 2001-09-03 Paul Eggert <eggert@twinsun.com>
4488 * exclude.c (fnmatch_no_wildcards): Fix confusion between
4489 usage of FNM_CASEFOLD and FNM_LEADING_DIR. The bug was
4490 spotted by Jim Meyering.
4492 2001-09-03 Jim Meyering <meyering@lucent.com>
4494 * xreadlink.c (xreadlink): Preserve errno around `free' during failure.
4496 2001-09-03 Paul Eggert <eggert@twinsun.com>
4498 * xgetcwd.c: Fix the !HAVE_GETCWD_NULL code to behave more
4499 like the HAVE_GETCWD_NULL code.
4500 Include pathmax.h if not HAVE_GETCWD.
4501 Do not include xalloc.h.
4502 (INITIAL_BUFFER_SIZE): New symbol.
4503 Do not use xmalloc / xrealloc, since the caller is responsible for
4504 handling errors. Preserve errno around `free' during failure.
4505 Do not overrun buffer when using getwd.
4507 2001-09-03 Paul Eggert <eggert@twinsun.com>
4509 * xgetcwd.c (xgetcwd): Use HAVE_GETCWD_NULL, not (defined
4510 __GLIBC__ && __GLIBC__ >= 2), to decide whether to use getcwd (NULL, 0).
4512 2001-09-02 Jim Meyering <meyering@lucent.com>
4514 * error.c: Update from GNU libc.
4516 2001-09-01 Jim Meyering <meyering@lucent.com>
4518 * xreadlink.c: New file.
4519 * xreadlink.h: New file.
4520 * Makefile.am (libfetish_a_SOURCES): Add xreadlink.c and xreadlink.h.
4522 * regex.c (uintptr_t) [!_LIBC]: Define to private_uintptr_t, so it
4523 doesn't conflict with sparc Solaris 7's definition in
4524 /usr/include/sys/int_types.h.
4526 * exclude.c: Use `""', not `<>' to #include non-system header files.
4527 (fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp
4528 and strncasecmp as r-values. Unixware didn't have declarations.
4530 2001-08-31 Jim Meyering <meyering@lucent.com>
4532 * xgetcwd.c (xgetcwd): Reorganize to avoid some duplication.
4533 Use an initial, malloc'd, buffer of length 128 rather than
4534 a statically allocated one of length 1024.
4536 2001-08-30 Paul Eggert <eggert@twinsun.com>
4538 * xgetcwd.c: Don't include pathmax.h.
4539 Include stdlib.h and unistd.h if available.
4541 (xmalloc, xstrdup, free): Remove decls.
4542 (xgetcwd): Don't assume sizes fit in unsigned.
4543 Check for overflow when computing sizes.
4544 Simplify reallocation code.
4546 2001-08-28 Paul Eggert <eggert@twinsun.com>
4548 * Makefile.am (libfetish_a_SOURCES): Remove strtoxmax.c.
4550 * strtoimax.c: Renamed from strtoxmax.c, removing the
4553 Also, make the following further changes to make this file's
4554 configuration more similar to that of strtol.c:
4555 (UNSIGNED): Renamed from STRTOUXMAX_UNSIGNED. All uses changed.
4556 (strtoumax, uintmax_t, strtoull, strtol): Remove.
4557 (intmax_t, strtoimax, strtol, strtoll): New macros, if UNSIGNED.
4558 (strtoimax): Renamed from strtoumax. All uses of unsigned values
4559 changed to signed values.
4561 And make the following changes as well:
4562 Fix copyright notice, as 1999 was missing.
4563 (verify): New macro.
4564 (strtoimax): Check sizes at compile-time, not run-time.
4565 Prefer strtol to strtoll if both work.
4566 (main): Remove; it was not that useful and was a pain to maintain.
4568 * strtoumax.c: Include strtoimax.c, not strtouxmax.c.
4570 2001-08-30 Paul Eggert <eggert@twinsun.com>
4572 * savedir.c (savedir): Remove size parameter, as POSIX says that
4573 a directory's st_size can have an arbitrary value, so the old
4574 usage could waste an arbitrary amount of memory. All uses
4576 * savedir.h: Update prototype.
4578 2001-08-30 Paul Eggert <eggert@twinsun.com>
4580 * xstrtol.c (strtoimax): New decl.
4582 2001-08-28 Paul Eggert <eggert@twinsun.com>
4584 * xstrtol.h: Add copyright notice.
4585 (_DECLARE_XSTRTOL): Improve quality of diagnostic for
4586 LONGINT_INVALID_SUFFIX_CHAR.
4588 2001-08-30 Paul Eggert <eggert@twinsun.com>
4590 * quotearg.c: BSD/OS 4.1 wchar.h requires FILE and struct
4593 2001-08-30 Paul Eggert <eggert@twinsun.com>
4595 * hash.c: Remove '2001' from copyright notice.
4597 2001-08-30 Paul Eggert <eggert@twinsun.com>
4599 * full-write.h: New file.
4600 * Makefile.am (libfetish_a_SOURCES): Add full-write.h.
4601 * full-write.c: Correct credits, as cccp.c no longer
4602 exists and anyway it was so heavily changed from the old cccp
4603 code as to be unrecognizable. Include full-write.h.
4604 (full_write) Return size_t, with short writes meaning failure.
4605 All callers changed. This fixes a bug with large buffers
4607 * utime.c: Include full-write.h.
4609 2001-08-30 Paul Eggert <eggert@twinsun.com>
4611 Merge 'exclude' changes from tar 1.13.22.
4612 This fixes one or two unlikely storage allocation overflow bugs,
4613 but doesn't change user-visible behavior otherwise.
4615 2001-08-30 Paul Eggert <eggert@twinsun.com>
4617 * exclude.c (bool): Declare, perhaps by including stdbool.h.
4618 (<sys/types.h>): Include only if HAVE_SYS_TYPES_H.
4619 (<stdlib.h>, <string.h>, <strings.h>, <inttypes.h>, <stdint.h>):
4620 Include if available.
4621 (<xalloc.h>): Include
4622 (SIZE_MAX): Define if <stdint.h> or <inttypes.h> doesn't.
4623 (verify): New macro. Use it to verify that EXCLUDE macros do not
4624 collide with FNM macros.
4625 (struct patopts): New struct.
4626 (struct exclude): Use it, as exclude patterns now come with options.
4627 (new_exclude): Support above changes.
4628 (new_exclude, add_exclude_file):
4629 Initial size must now be a power of two to simplify overflow checking.
4630 (free_exclude, fnmatch_no_wildcards): New function.
4631 (excluded_filename): No longer requires options arg, as the options
4632 are determined by add_exclude. Now returns bool, not int.
4633 (excluded_filename, add_exclude):
4634 Add support for the fancy new exclusion options.
4635 (add_exclude, add_exclude_file): Now takes int options arg.
4636 Check for arithmetic overflow when computing sizes.
4637 (add_exclude_file): xrealloc might modify errno, so don't
4638 realloc until after errno might be used.
4640 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS):
4642 (free_exclude): New decl.
4643 (add_exclude, add_exclude_file): Now takes int options arg.
4644 (excluded_filename): No longer requires options arg, as the options
4645 are determined by add_exclude. Now returns bool, not int.
4647 2001-08-30 Paul Eggert <eggert@twinsun.com>
4649 * alloca.c (alloca): Arg is of type size_t, not unsigned.
4651 2001-08-27 Jim Meyering <meyering@lucent.com>
4653 * Makefile.am (libfetish_a_SOURCES): Add strtoxmax.c
4655 * version-etc.c (N_): Remove definition.
4656 Revert most of last change.
4657 Instead, simply don't mark the `Copyright...' string for translation.
4658 Based on advice from Paul Eggert.
4660 * strtoxmax.c: Tweak comment.
4662 2001-08-26 Jim Meyering <meyering@lucent.com>
4664 * version-etc.c (version_etc_copyright_fmt): Replace literal year
4665 of copyright with `%s' so translators don't get an untranslated
4667 (COPYRIGHT_YEAR): Define.
4668 (version_etc): Use fprintf rather than fputs.
4669 Suggestion from Ulrich Drepper.
4671 * Makefile.am (libfetish_a_SOURCES): Add xstrtoimax.c.
4673 * strtoll.c: New file, from GNU libc.
4674 * xstrtoimax.c: New file.
4676 * xstrtol.h: Add xstrtoimax.
4677 * strtoumax.c: New file. Simply include "strtoumax.c".
4678 * strtoimax.c: New file. Likewise, but first define STRTOUXMAX_SIGNED.
4680 * strtoumax.c: Factor to work both for unsigned and signed types, ...
4681 * strtoxmax.c: ... then renamed to this.
4683 2001-08-13 Paul Eggert <eggert@twinsun.com>
4685 * Makefile.am (unlocked-io.h): Do not append "_unlocked" twice.
4686 Port to Solaris 8, where 'sed' requires a space after the 'r'
4687 command, and where sh dislikes "$/". Clean up the spacing a bit.
4688 Redirect output to $tmp just once.
4690 2001-08-12 Paul Eggert <eggert@sic.twinsun.com>
4692 * addext.c (<errno.h>): Include.
4693 (errno): Declare if not defined.
4694 (addext): Work correctly when pathconf returns -1 and leaves
4695 errno alone because there is no limit. Also, work even if
4696 pathconf returns a value greater than SIZE_MAX.
4698 2001-08-12 Jim Meyering <meyering@lucent.com>
4700 * xgetcwd.c (xgetcwd) [defined __GLIBC__ && __GLIBC__ >= 2]:
4701 Simply `return getcwd (NULL, 0);'.
4702 [! (defined __GLIBC__ && __GLIBC__ >= 2)]:
4703 Use 1300 as initial value for length, not PATH_MAX.
4705 * pathmax.h: Clean up cpp syntax.
4707 2001-08-12 Jim Meyering <meyering@lucent.com>
4709 * gettimeofday.c: New file.
4711 * Makefile.am (libfetish_a_SOURCES): Add gtod.h.
4713 2001-08-04 Jim Meyering <meyering@lucent.com>
4715 * error.h (__attribute__): Remove `|| __STRICT_ANSI__' from #if stmt,
4716 to get in sync with glibc.
4718 2001-08-03 Paul Eggert <eggert@twinsun.com>
4720 The following changes are from gettext 0.10.39 as maintained by
4723 * mbswidth.h (MBSW_REJECT_UNPRINTABLE, MBSW_REJECT_INVALID):
4724 Renamed from MBSW_ACCEPT_UNPRINTABLE and MBSW_ACCEPT_INVALID
4725 with inverted sense. All uses changed.
4727 * mbswidth.c: Don't include <limits.h>.
4728 Include <stdlib.h> and <string.h> unconditionally.
4729 (iswcntrl, mbsinit, ISCNTRL): New macros.
4730 (mbsnwidth): Use K&R style function declarations.
4731 Don't bother checking for MB_LEN_MAX == 1, since the compiler
4732 can optimize it when MB_CUR_MAX == 1.
4733 The width of control characters is zero, not 1.
4735 2001-07-15 Jim Meyering <meyering@lucent.com>
4737 * Makefile.am (EXTRA_DIST): Add unlocked-io.hin.
4738 (BUILT_SOURCES): Add unlocked-io.h.
4739 (io_functions): Define.
4740 (unlocked-io.h): New rule.
4741 (DISTCLEANFILES): Add unlocked-io.h.
4742 (all-local): Depend on unlocked-io.h, to ensure it is created.
4744 * unlocked-io.hin: New file
4746 * regex.c: Update from glibc.
4748 2001-07-05 Jim Meyering <meyering@lucent.com>
4750 * Makefile.am (noinst_HEADERS): Remove definition, per new automake
4752 (libfetish_a_SOURCES): Put all .h files here instead.
4753 Remove a thus-exposed (better checks in automake) duplicate and
4754 two unnecessary .h files.
4756 2001-06-11 Jim Meyering <meyering@lucent.com>
4758 * regex.c: Update from GNU libc.
4760 2001-05-27 Jim Meyering <meyering@lucent.com>
4762 * readutmp.h (UT_TYPE): Define.
4764 2001-05-24 Jim Meyering <meyering@lucent.com>
4766 * argmatch.c: Include "quote.h".
4767 (argmatch_invalid): Remove explicit `' quotes. Instead, use the
4768 quote function. Reported by Göran Uddeborg.
4770 2001-05-20 Alexandre Duret-Lutz <duret_g@epita.fr>
4772 * dirname.c (dir_name): Compute append_dot using path, not newpath
4773 which is not yet declared.
4775 2001-05-11 Paul Eggert <eggert@twinsun.com>
4777 * Makefile.am (libfetish_a_SOURCES):
4778 Add strftime.c, since we now compile it on all hosts.
4780 * strftime.c (my_strftime):
4781 Define to nstrftime if emacs, but only if my_strftime is not defined.
4782 (extra_args, extra_args_spec, extra_args_spec_iso): Rename from
4783 ut_argument, ut_argument_spec, ut_argument_spec_iso, respectively.
4784 Add one more extra argument: a nanoseconds value.
4787 (my_strftime function): Add %N format.
4788 (emacs_strftimeu): Renamed from emacs_strftime,
4789 with extra ut argument.
4791 2001-05-11 Paul Eggert <eggert@twinsun.com>
4793 dirname code cleanup. base_name now behaves more compatibly
4794 with POSIX basename when given file names that have trailing
4795 slashes, and similarly for dir_name. Add new primitives
4796 base_len and dir_len. Put the directory-name-related decls
4799 * addext.c (ISSLASH, base_name): Remove; now in dirname.h.
4800 * backupfile.c (base_name): Likewise.
4801 * basename.c (FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Likewise.
4802 * dirname.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Likewise.
4803 * makepath.c (strip_trailing_slashes): Likewise.
4804 * path-concat.c (DIRECTORY_SEPARATOR, FILESYSTEM_PREFIX_LEN, ISSLASH):
4806 * rename.c (strip_trailing_slashes): Likewise.
4807 * same.c (base_name): Likewise.
4808 * stripslash.c (ISSLASH): Likewise.
4810 * addext.c: Include <dirname.h> after size_t is defined.
4811 * backupfile.c: Likewise.
4813 * addext.c (addext): Use base_len to trim redundant
4814 trailing slashes instead of doing it ourselves.
4815 But do not trim the last slash if it is not redundant.
4817 * backupfile.c (find_backup_file_name,
4818 max_backup_version): Use base_len instead of rolling it ourselves.
4819 Handle the case of "" and (on DOS) "C:" correctly.
4821 * basename.c: Do not include <stdio.h>, <assert.h>; no longer needed.
4822 Include <string.h>, <dirname.h>.
4823 (base_name): Allow file names ending in slashes, other than names
4824 that are all slashes. In this case, return the basename followed
4825 by the slashes. This is more general, and can be used in places
4826 where the original base_name purposely had an assertion failure.
4827 (base_len): New function.
4829 * dirname.c: Include <string.h> instead of <stdlib.h>.
4830 Do not include <assert.h>; no longer needed.
4832 (memrchr): Remove decl.
4833 (dir_name_r): Remove.
4834 (dir_len): Renamed from dirlen. All callers changed.
4835 Rewrite in terms of base_name, for simplicity and consistency.
4836 (dir_name): Never return NULL. All callers changed.
4837 Do not include <stdlib.h> in test program; no longer needed.
4838 return 0; is fine for test program.
4840 * dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN):
4842 (base_name, base_len, dir_len, strip_trailing_slashes): New decls.
4844 * path-concat.c (path_concat): Use base_len to compute
4845 base length, not strlen; this means we cannot rely on memcpy
4848 * same.c (STREQ): Remove.
4849 (same_name): Handle the case where the basename ends in trailing '/'.
4851 * stripslash.c (strip_trailing_slashes): Return nonzero if
4852 a slash was stripped. Do not strip the last slash after a
4855 2001-04-08 Jim Meyering <meyering@lucent.com>
4857 * getdate.y (get_date): Set tm_isdst to -1 to ensure that it is
4858 recomputed; that's necessary when the offset spans a DST transition.
4859 Patch by David J. MacKenzie. Reported by Hon-Yin Kok.
4861 2001-04-02 Jim Meyering <meyering@lucent.com>
4863 * regex.h, regex.c: Update from GNU libc.
4865 2001-03-19 Paul Eggert <eggert@twinsun.com>
4867 * version-etc.c (version_etc_copyright): Update to 2001.
4869 2001-03-16 Paul Eggert <eggert@twinsun.com>
4871 * tempname.c (uint64_t): Define to uintmax_t if
4872 not defined, and if UINT64_MAX is not defined.
4873 Required at least for Vax Ultrix4.3, which doesn't define uint64_t.
4874 Reported by John David Anglin.
4876 2001-03-10 Bruno Haible <haible@clisp.cons.org>
4878 * localcharset.c (locale_charset): Allow wildcard syntax. Also resolve
4879 alias if codeset is empty.
4880 * config.charset (BeOS): Use wildcard syntax.
4882 2001-03-13 Jim Meyering <meyering@lucent.com>
4884 * path-concat.c (path_concat) [FILESYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX]:
4885 Don't insert a backslash when concatenating e.g., `C:' and `foo'.
4888 2001-03-06 Bruno Haible <haible@clisp.cons.org>
4890 * localcharset.c (locale_charset): Don't use setlocale(LC_CTYPE,NULL).
4892 * unicodeio.c (print_unicode_char): Simplify accordingly.
4894 2001-03-06 Bruno Haible <haible@clisp.cons.org>
4896 * config.charset: Update for FreeBSD 4.2 and OSF/1 5.1. Add
4897 support for DOS/DJGPP.
4899 2001-02-28 Paul Eggert <eggert@twinsun.com>
4901 * Makefile.am (libfetish_a_SOURCES):
4902 Add dup-safer.c, fopen-safer.c.
4903 (noinst_HEADERS): Add stdio-safer.h, unistd-safer.h.
4905 * dup-safer.c, fopen-safer.c, stdio-safer.h, unistd-safer.h: New files.
4907 2001-02-25 Paul Eggert <eggert@twinsun.com>
4909 The mkstemp replacement is taken from glibc 2.2.2, with some
4910 portability fixes for use outside glibc, as follows:
4912 * tempname.c (struct_stat64): New macro.
4913 (direxists, __gen_tempname): Use it.
4914 This avoids a portability problem with Solaris 8.
4916 * tempname.c (<config.h>): Include if HAVE_CONFIG_H.
4917 (<stddef.h>, <stdint.h>, <string.h>):
4918 Include only if STDC_HEADERS || _LIBC.
4919 (<fcntl.h>): Include only if HAVE_FCNTL_H || _LIBC.
4920 (<unistd.h>): Include only if HAVE_UNISTD_H || _LIBC.
4921 (<sys/time.h>): Include only if HAVE_SYS_TIME_H || _LIBC.
4922 (__set_errno): Define this macro if <errno.h> doesn't.
4923 (P_tmpdir, TMP_MAX, __GT_FILE, __GT_BIGFILE, __GT_DIR, __GT_NOCREATE):
4924 Define these macros if <stdio.h> doesn't.
4925 (S_ISDIR, S_IRUSR, S_IWUSR, S_IXUSR):
4926 Define these macros if <sys/stat.h>
4927 doesn't. Ignore <sys/stat.h> S_ISDIR if STAT_MACROS_BROKEN.
4928 (stat64, __getpid, __gettimeofday, __mkdir, __open, __open64, lxstat64,
4929 __xstat64): Define if not _LIBC.
4930 (__secure_getenv): Define if ! (HAVE___SECURE_GETENV || _LIBC).
4931 (__gen_tempname): Invoke gettimeofday only if
4932 HAVE_GETTIMEOFDAY || _LIBC;
4933 otherwise, fall back on plain "time".
4934 Use macros like S_IRUSR | S_IWUSR rather than octal values like 0600.
4936 * mkstemp.c (__GT_FILE): Define to zero if not defined.
4938 * mkstemp.c, tempname.c: New files, taken from glibc 2.2.2.
4940 2001-02-17 Jim Meyering <meyering@lucent.com>
4942 * strtoul.c: Sync from GNU libc. Use double quotes, not <...>
4943 around included file name.
4945 * strnlen.c (__strnlen): Merge in a change from GNU libc.
4947 * strftime.c: Update from GNU libc (the only changes were to comments).
4949 2001-02-13 Bruno Haible <haible@clisp.cons.org>
4951 * mbswidth.h (mbswidth): Also define as macro, to avoid prototype clash.
4953 2001-02-17 Paul Eggert <eggert@twinsun.com>
4955 * mbswidth.c, quotearg.c (mbrtowc, mbsinit):
4956 Remove workaround macros for hosts that have mbrtowc but not
4957 mbstate_t, as we now insist on proper declarations for both
4958 before using mbrtowc.
4960 2001-02-17 Jim Meyering <meyering@lucent.com>
4962 * regex.c: Update from libc.
4964 2001-02-16 Paul Eggert <eggert@twinsun.com>
4966 * alloca.c (malloc): Undef before defining, since stdlib.h
4967 may have defined it. Needed for Encore Umax-3.0.9.16b systems.
4968 Reported by Mark Hounschell via Paul Eggert.
4970 2001-01-30 Bruno Haible <haible@clisp.cons.org>
4972 * config.charset: Update for FreeBSD 4.2.
4974 2001-01-26 Jim Meyering <meyering@lucent.com>
4976 * quotearg.c: Include stddef.h.
4977 * quote.c: Include stddef.h.
4978 Reported by Axel Kittenberger.
4980 * xmalloc.c [HAVE_DONE_WORKING_MALLOC_CHECK]: Enclose error-evoking
4981 line in double quotes so that it evokes a better diagnostic.
4982 [HAVE_DONE_WORKING_REALLOC_CHECK]: Likewise.
4983 Reported by Axel Kittenberger.
4985 2001-01-15 Bruno Haible <haible@clisp.cons.org>
4987 * unicodeio.c (print_unicode_char): Cast the second iconv() arg,
4988 to avoid a warning. Add back 'const' to inptr.
4990 2001-01-16 Jim Meyering <meyering@lucent.com>
4992 * basename.c: Include <stdio.h>, needed by assert on SunOS 4.
4995 2001-01-14 Jim Meyering <meyering@lucent.com>
4997 * rename.c: New file. From Volker Borchert.
4998 Include stdlib.h, string.h or strings.h, and xalloc.h.
4999 Use strip_trailing_slashes rather than open-coding it.
5001 2001-01-03 Paul Eggert <eggert@twinsun.com>
5003 * strftime.c: Sync with glibc time/strftime.c 1.81.
5005 2001-01-03 Jim Meyering <meyering@lucent.com>
5007 * unicodeio.c (print_unicode_char): Remove `const' from declaration of
5008 local `inptr' to avoid warning with some system declarations of iconv.
5010 2000-12-29 Paul Eggert <eggert@twinsun.com>
5012 * modechange.c: Do not assume that mode_t uses the
5013 traditional octal encoding. E.g. "chmod 1 FOO" should set
5014 the other-execute bit of FOO even if S_IXOTH != 1.
5016 (SUID, SGID, SVTX, RUSR, WUSR, XUSR, RGRP, WGRP, XGRP, ROTH,
5017 WOTH, XOTH, ALLM): New macros.
5018 (S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IWUSR, S_IXUSR,
5019 S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH):
5021 (S_ISGID): Fix typo; it was defaulting to the same value as S_ISUID.
5022 (S_IRWXU, S_IRWXG, S_IRWXO): Specify defaults in terms of the above.
5024 No need to use uintmax_t; unsigned long is long enough.
5025 Don't bother to get suffix since we don't use it.
5027 2000-12-24 Jim Meyering <meyering@lucent.com>
5029 * hash.c (is_prime): Return explicit boolean values.
5030 (hash_get_first): Return NULL to appease Irix5.6's 89.
5031 Reported by Nelson Beebe.
5033 2000-10-31 Bruno Haible <haible@clisp.cons.org>
5035 * localcharset.c (locale_charset): Add support for Win32.
5037 2000-12-18 Paul Eggert <eggert@twinsun.com>
5039 * physmem.h, physmem.c: New files.
5041 * Makefile.am (libfetish_a_SOURCES): Add physmem.c.
5042 (noinst_HEADERS): Add physmem.h.
5044 * xstrtol.c (__xstrtol): Add undocumented suffixes 'g' and
5045 't' for compatibility with Solaris 8 sort.
5047 2000-12-18 Bruno Haible <haible@clisp.cons.org>
5049 * config.charset: Add support for BeOS.
5051 2000-12-16 Jim Meyering <meyering@lucent.com>
5053 * getusershell.c [!SHELLS_FILE && __DJGPP__]: Define
5054 SHELLS_FILE to a file name that's useful on djgpp systems.
5056 (ADDITIONAL_DEFAULT_SHELLS): Define.
5057 (default_shells): Prepend ADDITIONAL_DEFAULT_SHELLS.
5058 Based mostly on a patch from Prashant TR.
5060 2000-12-16 Jim Meyering <meyering@lucent.com>
5062 This bug had a serious impact on chown: `chown N:M FILE' (for integer
5063 N and M) would have treated it like `chown N:N FILE'.
5065 * userspec.c (parse_user_spec): Fix typo: s/u/g/.
5067 2000-10-31 Bruno Haible <haible@clisp.cons.org>
5069 * config.charset: Add ISO-8859-3, BIG5HKSCS, GB18030, JOHAB, VISCII,
5070 CP874, CP949, CP950, CP1250, CP1253, CP1254, CP1255, CP1256, CP1257
5071 to the list of canonical encodings. Rename EUC-CN to GB2312.
5073 2000-12-08 Andreas Schwab <schwab@suse.de>
5075 * mbswidth.c (mbsnwidth): Don't loop endlessly when called with an
5076 invalid mulitbyte sequence and with the MBSW_ACCEPT_INVALID flag set.
5078 2000-12-07 Jim Meyering <meyering@lucent.com>
5080 * stripslash.c (ISSLASH): Define.
5081 (strip_trailing_slashes): Use ISSLASH rather than comparing against `/'.
5084 * dirname.c (FILESYSTEM_PREFIX_LEN): Define.
5085 (dir_name_r): Declare this function as static.
5086 [BACKSLASH_IS_PATH_SEPARATOR]: Fix a bug that'd
5087 manifest itself on a name containing a mix of slashes and
5089 Make this function work with names starting with a DOS-style
5090 drive letter and colon prefix.
5091 (dir_name): Append `.' if necessary.
5092 Based mostly on patches from Prashant TR and Eli Zaretskii.
5094 * dirname.h (dir_name_r): Remove prototype.
5096 2000-12-05 Jim Meyering <meyering@lucent.com>
5098 * dirname.c (dir_name_r): Add `const' in a few local declarations.
5100 2000-12-04 Jim Meyering <meyering@lucent.com>
5102 * path-concat.c: [!HAVE_DECL_MALLOC]: Declare malloc.
5103 Also include memory.h, stdlib.h, unistd.h if appropriate.
5104 Reported by Andreas Jaeger (conflicting declaration of malloc).
5106 2000-12-02 Jim Meyering <meyering@lucent.com>
5108 * closeout.h: Make idempotent, to avoid some obscure warnings.
5110 2000-12-01 Paul Eggert <eggert@twinsun.com>
5112 * memrchr.c: Include <config.h> before any system include file.
5114 2000-11-29 Paul Eggert <eggert@twinsun.com>
5116 * dirname.c (dir_name_r): Fix typo: int -> size_t.
5118 2000-11-26 Jim Meyering <meyering@lucent.com>
5120 * memcoll.c: Include sys/types.h. From Werner Almesberger.
5122 2000-11-22 Paul Eggert <eggert@twinsun.com>
5124 * strftime.c (my_strftime): Do not invoke mbrlen with a
5125 size of (size_t) -1; it's not portable.
5127 2000-11-17 Akim Demaille <akim@epita.fr>
5129 * obstack.h: Formatting changes.
5130 (obstack_grow, obstack_grow0): Don't cast WHERE at all: that would
5131 prevent type checking.
5132 (obstack_ptr_grow, obstack_ptr_grow_fast): When assigning, don't
5133 cast the value to (void *): assigning a `foo *' to a `void *'
5135 (obstack_int_grow, obstack_int_grow_fast): Don't cast AINT to int.
5137 2000-11-17 Jim Meyering <meyering@lucent.com>
5139 * strstr.c: Update from GNU libc.
5141 2000-11-16 Jim Meyering <meyering@lucent.com>
5143 * strverscmp.c: Incorporate weak-alias-related changes from glibc.
5145 2000-11-11 Jim Meyering <meyering@lucent.com>
5147 * error.c: Add a couple #includes, merging from GNU libc version.
5149 2000-11-10 Jim Meyering <meyering@lucent.com>
5151 * obstack.h: Update from GNU libc.
5152 * obstack.c: Likewise.
5154 2000-11-06 Paul Eggert <eggert@twinsun.com>
5156 * getusershell.c (setusershell): Use rewind rather than
5157 fseek/fseeko, to avoid configuration hassles with fseeko.
5158 Don't bother opening SHELLS_FILE if shellstream is NULL;
5161 2000-11-05 Jim Meyering <meyering@lucent.com>
5163 * makepath.h (make_dir): Declare.
5164 * makepath.c (make_dir): Remove `static' attribute.
5167 2000-11-04 Alexandre Duret-Lutz <duret_g@epita.fr>
5169 * hash.c (hash_get_next): Fix a thinko: when ENTRY is the
5170 last one in a bucket, advance to the next bucket.
5172 2000-11-02 Vesselin Atanasov <vesselin@bgnet.bg>
5174 * fnmatch.c: Do not comment out all the code if we are using
5175 the GNU C library, because in some cases we are replacing buggy
5176 code in the GNU C library itself.
5178 2000-10-30 Paul Eggert <eggert@twinsun.com>
5180 * error.h, getline.h, modechange.h:
5181 Remove "2000" from Copyright line, as the file hasn't been
5182 changed this year other than in the copyright notice.
5184 * xalloc.h: Add "2000" to Copyright line, as this file
5185 was changed this year.
5187 2000-10-30 Paul Eggert <eggert@twinsun.com>
5189 * fnmatch.c (FOLD): Do not assume that characters are unsigned.
5190 (fnmatch): Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs,
5191 e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero.
5193 2000-10-29 Greg Louis <glouis@dynamicro.on.ca>
5195 * regex.h (__restrict_arr): Move definition out of #ifndef block.
5196 Required because egcs-2.91.66 (aka 1.1.2) defines __restrict, but
5197 doesn't define __restrict_arr.
5199 2000-10-29 Jim Meyering <meyering@lucent.com>
5201 * xstat.in: Fix grammar in comment.
5203 2000-10-28 Jim Meyering <meyering@lucent.com>
5205 * memchr.c: Update from libc.
5206 Adjust for portability:
5207 [HAVE_STDLIB_H]: Include stdlib.h.
5208 [HAVE_BP_SYM_H || _LIBC]: Guard inclusion of bp-sym.h.
5209 Undef __memchr, too.
5210 [!weak_alias]: Define __memchr to memchr.
5212 * regex.c: Update from libc.
5213 * regex.h: Likewise.
5214 * getopt1.c: Likewise.
5215 * memcmp.c: Likewise.
5217 * getusershell.c (setusershell) [HAVE_FSEEKO]: Use fseeko.
5218 Avoid using fseek, when possible -- it's broken by design.
5219 Patch by Ulrich Drepper.
5221 2000-10-26 Jim Meyering <meyering@lucent.com>
5223 * strftime.c: Update from libc.
5225 2000-10-25 Jim Meyering <meyering@lucent.com>
5227 * obstack.c: Update from libc.
5229 2000-10-23 Jim Meyering <meyering@lucent.com>
5231 * hard-locale.c (hard_locale): Revert last change -- it was simply
5232 wrong. That set_locale call must not have any side effects.
5235 2000-10-22 Jim Meyering <meyering@lucent.com>
5237 * md5.c (md5_process_block) [OP]: Use `rol', not CYCLIC.
5238 [CYCLIC]: Remove now-unused definition.
5240 * save-cwd.c (O_DIRECTORY): Define, if needed.
5241 (save_cwd) [HAVE_FCHDIR]: Use O_DIRECTORY when opening ".".
5242 Suggestion from Ulrich Drepper.
5244 2000-10-21 Jim Meyering <meyering@lucent.com>
5246 * dirname.c (dir_name_r): New function, factored out of dir_name.
5247 (dir_name): Use dir_name_r.
5248 * dirname.h (dir_name_r): Declare it.
5250 2000-10-21 Jim Meyering <meyering@lucent.com>
5252 * dirname.c (memrchr): Declare if necessary.
5253 (dir_name): Remove the restriction that there be no
5254 trailing slashes. Now, this code skips past them, effectively
5256 [TEST_DIRNAME] (main): New unit tests.
5258 * memrchr.c: New file from GNU libc.
5259 Undef __memrchr, too.
5260 [!weak_alias]: Define __memrchr to memrchr.
5261 Guard weak_alias use with `#ifdef weak_alias'.
5263 2000-10-17 Jim Meyering <meyering@lucent.com>
5265 * quote.h (PARAMS): Define and use.
5266 Reported by Akim Demaille.
5268 * getopt.c: Update from libc.
5270 2000-10-16 Jim Meyering <meyering@lucent.com>
5272 * hard-locale.c (hard_locale): Use "", not 0 as 2nd arg to setlocale.
5275 2000-09-25 Jim Meyering <meyering@lucent.com>
5277 * md5.h (rol): Define (from GnuPG).
5279 * sha.c: Give credit (GnuPG) where due.
5280 (M): Use rol rather than open-coding it.
5281 Add a FIXME comment.
5283 2000-09-21 Jim Meyering <meyering@lucent.com>
5285 * userspec.c (parse_user_spec): Remove debugging printf I'd added.
5286 Reported by Michael Stone.
5288 2000-09-20 Jim Meyering <meyering@lucent.com>
5290 * Makefile.am (libfetish_a_SOURCES): Add sha.c.
5291 (noinst_HEADERS): Add sha.h.
5292 Based on code from Scott G. Miller and from GnuPG.
5294 2000-09-15 Jim Meyering <meyering@lucent.com>
5296 * regex.c: Update from libc.
5298 2000-09-10 Jim Meyering <meyering@lucent.com>
5300 * getopt.c (_getopt_internal): Update from glibc.
5302 2000-09-09 Jim Meyering <meyering@lucent.com>
5304 * quotearg.c: Rename ISASCII to IN_CTYPE_DOMAIN, so people don't
5305 think it should be used as a general replacement for isascii.
5306 * fnmatch.c: Likewise.
5307 * mbswidth.c: Likewise
5308 * regex.c: Likewise.
5311 * userspec.c: Include sys/param.h and limits.h.
5313 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
5314 (UID_T_MAX, GID_T_MAX, MAXUID, MAXGID): Define.
5315 (parse_user_spec): Use xstrtoul, not atoi when converting numeric
5316 UID, GID. Check range.
5318 2000-09-06 Jim Meyering <meyering@lucent.com>
5320 * getopt.c (_getopt_internal): Update from glibc.
5322 2000-08-30 Jim Meyering <meyering@lucent.com>
5324 * strftime.c: Merge in changes from GNU libc.
5326 2000-08-26 Jim Meyering <meyering@lucent.com>
5328 * closeout.c: Include "__fpending.h".
5329 (close_stdout_status): Return right away if there's nothing to flush.
5331 * Makefile.am (noinst_HEADERS): Add __fpending.h.
5332 * __fpending.c: New file.
5333 * __fpending.h: New file.
5335 2000-08-07 Paul Eggert <eggert@twinsun.com>
5337 Standardize on "memory exhausted" instead of "Memory exhausted"
5338 or "virtual memory exhausted".
5339 * obstack.c (print_and_abort): Use "memory exhausted", not
5340 "virtual memory exhausted".
5341 * same.c (same_name): Invoke xalloc_die instead of printing
5343 * userspec.c (parse_user_spec): Likewise.
5344 * bumpalloc.h: comment fix
5345 * same.c, userspec.c: Include xalloc.h.
5347 * xalloc.h (xalloc_msg_memory_exhausted): Now char const[],
5348 not char *const and pointing to a constant array.
5349 * xmalloc.c (xalloc_msg_memory_exhausted): Likewise.
5350 (xrealloc): Comment fix.
5352 * userspec.c (parse_user_spec):
5353 Don't translate a message until just before returning,
5354 to avoid unnecessary translation.
5356 2000-08-07 Jim Meyering <meyering@lucent.com>
5358 * addext.c, argmatch.c, argmatch.h, backupfile.h, bumpalloc.h,
5359 chown.c, diacrit.h, dirname.h, dup2.c, exclude.h, fileblocks.c,
5360 fnmatch.c, fnmatch.h, fsusage.c, fsusage.h, getdate.h,
5361 getgroups.c, gethostname.c, getopt.h, group-member.c,
5362 hard-locale.c, hash.h, isdir.c, lchown.c, linebuffer.c,
5363 linebuffer.h, long-options.h, malloc.c, md5.c, md5.h, memchr.c,
5364 memcmp.c, memcoll.c, memset.c, mktime.c, modechange.h, obstack.h,
5365 pathmax.h, realloc.c, rmdir.c, safe-read.c, save-cwd.c, stime.c,
5366 stpcpy.c, strcasecmp.c, strcspn.c, strdup.c, stripslash.c,
5367 strstr.c, strtod.c, strtol.c, strtoul.c, strtoull.c, strtoumax.c,
5368 utime.c, version-etc.h, xalloc.h, xstrdup.c, xstrtoumax.c,
5369 yesno.c: Back out Copyright date changes for each file with no change
5370 this year. This eases coordination with other programs using the same
5371 source code modules. From Paul Eggert.
5373 2000-08-03 Greg McGary <greg@mcgary.org>
5375 * regex.c (SET_HIGH_BOUND, MOVE_BUFFER_POINTER,
5376 ELSE_EXTEND_BUFFER_HIGH_BOUND): New macros.
5377 (EXTEND_BUFFER): Use them.
5379 2000-08-01 Jim Meyering <meyering@lucent.com>
5381 * dirname.c (ISSLASH): Define.
5382 (BACKSLASH_IS_PATH_SEPARATOR): Define.
5383 (dir_name) [BACKSLASH_IS_PATH_SEPARATOR]: Handle the case in which
5384 both `\' and `/' may be use as path separators.
5385 Based on a patch from Prashant TR.
5387 2000-07-31 Paul Eggert <eggert@twinsun.com>
5389 * quotearg.c (quotearg_n_options): Don't make the initial
5390 slot vector a constant, since it might get modified.
5392 2000-07-31 Jim Meyering <meyering@lucent.com>
5394 * xmalloc.c: Use `virtual memory exhausted', not `Memory exhausted'.
5395 * obstack.c (print_and_abort): Likewise.
5397 2000-07-30 Paul Eggert <eggert@twinsun.com>
5399 * quotearg.c (quotearg_n_options): Preallocate a slot 0
5400 buffer, so that the caller can always quote one small
5401 component of a "memory exhausted" message in slot 0.
5402 From a suggestion by Jim Meyering.
5404 2000-07-30 Jim Meyering <meyering@lucent.com>
5406 * makepath.c (make_path): Quote the other instance, too.
5408 * quotearg.c (N_STATIC_SLOTVECS): Define.
5409 (STATIC_BUF_SIZE): Define.
5410 (quotearg_n_options): Use only statically allocated storage when
5411 N < N_STATIC_SLOTVECS and the length of the quoted result is smaller
5412 than STATIC_BUF_SIZE.
5414 2000-07-29 Jim Meyering <meyering@lucent.com>
5416 * diacrit.c (diacrit_diac): Use __MSDOS__ in favor of MSDOS.
5417 * dirname.c (dir_name): Likewise.
5419 * basename.c (base_name): Use ISSLASH rather than comparing against `/'.
5421 * dirname.c (dir_name) [MSDOS]: Declare `lim' to be const.
5422 (dir_name): Assert that there are no trailing slashes.
5424 2000-07-18 Bruno Haible <haible@clisp.cons.org>
5426 * mbswidth.h (mbswidth): Add a flags argument.
5427 (mbswidth): New declaration.
5428 (MBSW_ACCEPT_INVALID, MBSW_ACCEPT_UNPRINTABLE): New macros.
5429 * mbswidth.c (mbswidth): Add a flags argument.
5430 (mbsnwidth): New function.
5432 2000-07-24 Jim Meyering <meyering@lucent.com>
5434 * mbswidth.c: Remove useless #else. From Bruno Haible.
5436 2000-07-23 Paul Eggert <eggert@twinsun.com>
5438 * mbswidth.c (_XOPEN_SOURCE):
5439 Don't define; this causes problems on Solaris 7.
5440 (wcwidth) [!HAVE_DECL_WCWIDTH]: Declare.
5442 2000-07-23 Paul Eggert <eggert@twinsun.com>
5445 Include <wchar.h> even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX),
5446 so that mbstate_t is always defined.
5448 Do not inspect MB_LEN_MAX, since it's incorrectly defined to
5449 be 1 in at least one GCC installation, and this configuration
5450 error is likely to be common. Ignoring MB_LEN_MAX hurts
5451 performance on hosts that have mbrtowc but have only unibyte
5452 locales, but I assume these hosts are rare.
5454 2000-07-23 Paul Eggert <eggert@twinsun.com>
5456 * quotearg.c: Streamline by invoking multibyte code only if needed.
5457 <wchar.h>: Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX.
5458 (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX).
5459 (quotearg_buffer_restyled): If a unibyte locale, don't bother to
5460 invoke multibyte primitives.
5462 2000-07-23 Jim Meyering <meyering@lucent.com>
5464 * basename.c (base_name): Add an assertion.
5466 2000-07-15 Bruno Haible <clisp.cons.org>
5468 * quotearg.c: When the system forces us to redefine mbstate_t,
5469 shadow its mbsinit function.
5471 2000-07-16 Bruno Haible <haible@clisp.cons.org>
5473 * mbswidth.h: New file.
5474 * mbswidth.c: New file.
5475 * Makefile.am (libfetish_a_SOURCES): Add mbswidth.c.
5476 (noinst_HEADERS): Add mbswidth.h.
5478 2000-07-17 Bruno Haible <haible@clisp.cons.org>
5480 * config.charset: Add support for FreeBSD. Improve support for HP-UX
5483 2000-07-15 Jim Meyering <meyering@lucent.com>
5485 * makepath.c: Include quote.h.
5486 (make_path): Convert "`%s'" in format strings to "%s", and wrap each
5487 corresponding argument in a `quote (...)' call.
5488 Give better diagnostics.
5490 * Makefile.am (libfetish_a_SOURCES): Add quote.c.
5491 (noinst_HEADERS): Add quote.h.
5493 * quote.c (quote, quote_n): New file. Two functions taken verbatim
5494 from tar's src/misc.c.
5495 * quote.h: New file. Prototypes for same.
5497 2000-07-10 Paul Eggert <eggert@twinsun.com>
5499 From a suggestion by Bruno Haible.
5500 * quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition.
5501 Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT,
5502 to decide whether to define the BeOS workaround macro;
5503 this adjusts to the change to AC_MBSTATE_T.
5505 2000-07-13 Paul Eggert <eggert@twinsun.com>
5507 * quotearg.h (enum quoting style): New enum clocale_quoting_style.
5509 * quotearg.c (quoting_style_args, quoting_style_vals,
5510 quotearg_buffer_restyled): Add support for
5511 clocale_quoting_style. Undo previous change to
5512 locale_quoting_style behavior, and undo the "{LEFT QUOTATION MARK}"
5513 and "{RIGHT QUOTATION MARK}" msgids.
5515 2000-07-05 Paul Eggert <eggert@twinsun.com>
5517 The old behavior of quoting `like this' doesn't look good with
5518 newer, ISO-style fonts. See:
5519 http://www.cl.cam.ac.uk/~mgk25/ucs/quotes.html
5521 Instead, quote "like this" by default. Let the translator
5522 tailor the locale-specific quoting behavior by providing
5523 translations for {LEFT QUOTATION MARK} and {RIGHT QUOTATION MARK}.
5525 * quotearg.c (N_): New macro.
5526 (gettext_default): New function.
5527 (quotearg_buffer_restyled): Use
5528 gettext_default ("{LEFT QUOTATION MARK}", "\"") for left quote, and
5529 gettext_default ("{RIGHT QUOTATION MARK}", "\"") for right quote.
5531 2000-07-09 Jim Meyering <meyering@lucent.com>
5533 * Most files: Update copyright dates to include 2000.
5535 2000-07-08 Jim Meyering <meyering@lucent.com>
5537 * xgethostname.c (ENAMETOOLONG): Define to an unlikely value
5539 (xgethostname): Remove now-unnecessary #ifdef.
5540 Move declaration of `err' into loop where it's used.
5542 2000-07-05 Bruno Haible <haible@clisp.cons.org>
5544 * xgethostname.c (xgethostname): Protect against the SunOS 5.5 bug
5545 by allocating a larger buffer. Test the gethostname return value for
5546 being >= 0, not == 0, for BeOS. Don't exhaust memory if gethostname
5547 returns an error and ENAMETOOLONG isn't defined.
5549 2000-07-05 Paul Eggert <eggert@twinsun.com>
5550 and Bruno Haible <haible@clisp.cons.org>
5552 * quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't.
5554 2000-07-05 Bruno Haible <haible@clisp.cons.org>
5556 * quotearg.c (struct quoting_options): Simplify quote_these_too
5559 2000-07-03 Jim Meyering <meyering@lucent.com>
5561 * strndup.c: [!HAVE_DECL_STRNLEN]: Declare strnlen.
5562 Reported by Bruno Haible.
5564 2000-07-04 Jim Meyering <meyering@lucent.com>
5566 * quotearg.c: Make inclusion of <wchar.h> independent of whether
5567 HAVE_MBRTOWC is set. Required at least for irix-5.6, which
5570 2000-07-03 Paul Eggert <eggert@twinsun.com>
5571 and Bruno Haible <haible@clisp.cons.org>
5573 * quotearg.c (mbrtowc):
5574 Assign to *pwc, and return 1 only if result is nonzero.
5575 (iswprint): Use ISPRINT when substituting our own mbrtowc.
5577 2000-07-03 Jim Meyering <meyering@lucent.com>
5579 * readutmp.h: [HAVE_UTMPX_H]: Include <utmp.h> if HAVE_UTMP_H.
5580 This is necessary to get a definition of e.g., UTMP_FILE on HP-UX 10.20.
5583 2000-07-02 Jim Meyering <meyering@lucent.com>
5585 * quotearg.c (mbstate_t): Don't define here.
5587 2000-07-02 Jim Meyering <meyering@lucent.com>
5589 * nanosleep.c (SIGCONT): Define if not already defined.
5591 2000-06-17 Bruno Haible <haible@clisp.cons.org>
5593 * mountlist.c: Use MOUNTED_FS_STAT_DEV instead of MOUNTED_NEXT_DEV,
5594 per change in ../m4/ls-mntd-fs.m4.
5595 (read_filesystem_list): Ignore symbolic links.
5597 2000-06-29 Jim Meyering <meyering@lucent.com>
5599 * same.c: Include <string.h> or <strings.h>, as appropriate,
5600 for declaration of strcmp.
5602 * long-options.c: Include <stdlib.h>, for declaration of exit.
5604 * mountlist.c (fsp_to_string) [HAVE_F_FSTYPENAME_IN_STATFS]:
5605 Avoid warning by casting result to `char *' to remove `const'.
5607 2000-06-17 Bruno Haible <haible@clisp.cons.org>
5609 * Makefile.am (libfetish_a_SOURCES): Remove readutmp.c.
5611 2000-06-26 Paul Eggert <eggert@twinsun.com>
5613 savedir now sets errno on failure and invokes xmalloc to get memory.
5614 Fix a couple of other minor bugs while we're at it.
5616 * savedir.c (<unistd.h>): Do not include; there's no need.
5617 (NAMLEN): Remove macro.
5618 (malloc, realloc): Remove decls.
5620 ("xalloc.h"): Include.
5621 (NAME_SIZE_DEFAULT): New macro.
5622 (savedir): Use xmalloc / xrealloc to allocate memory.
5623 Use NAME_SIZE_DEFAULT if name_size is negative or overflows to zero.
5624 Skip "" directory entries.
5625 Use strlen to calculate directory entry length, since the old method
5626 is rarely used these days and isn't worth supporting.
5627 Don't use a pointer after freeing it.
5628 Check for integer overflow when calculating allocation size.
5629 Use memcpy to copy entries, instead of stpcpy.
5630 Set errno properly when returning NULL.
5631 Check for readdir error.
5633 2000-06-26 Jim Meyering <meyering@lucent.com>
5635 * posixtm.c [HAVE_STDLIB_H]: Include stdlib.h, for decl of abort.
5637 2000-06-17 Bruno Haible <haible@clisp.cons.org>
5639 * getusershell.c (xmalloc, xrealloc): Remove functions.
5641 Don't include <stdlib.h>. Don't declare malloc, realloc.
5643 2000-06-23 Bruno Haible <haible@clisp.cons.org>
5645 * unicodeio.c (print_unicode_char): Work around ansi2knr deficiency.
5647 2000-06-24 Jim Meyering <meyering@lucent.com>
5649 * error.c [!HAVE_DECL_STRERROR_R]: Declare strerror_r.
5651 2000-06-21 Jim Meyering <meyering@lucent.com>
5653 * getpass.c: New file, from Bruno Haible. Required for BeOS.
5655 2000-06-19 Paul Eggert <eggert@twinsun.com>
5657 * quotearg.c: Include <wctype.h> after <wchar.h>, for Solaris 2.5.
5658 (mbrtowc, mbstate_t): Define substitutes if
5659 HAVE_MBRTOWC && HAVE_WCHAR_H && !HAVE_MBSTATE_T_OBJECT.
5660 (iswprint): Define to 1 if !defined iswprint && !HAVE_ISWPRINT,
5661 not if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).
5663 2000-06-17 Bruno Haible <haible@clisp.cons.org>
5665 * xgetcwd.c (xgetcwd): If the required pathname length is smaller
5666 than 1024, return a memory chunk of least possible size, instead
5667 of size PATH_MAX + 2. In the loop, increment the size proportionally.
5668 Use free/xmalloc instead of xrealloc to avoid copying for very long
5671 2000-06-17 Bruno Haible <haible@clisp.cons.org>
5673 * canon-host.c (canon_host): Use malloc and memcpy to copy an
5674 address, not strdup. Include <stdlib.h> and don't declare free().
5676 2000-06-17 Bruno Haible <haible@clisp.cons.org>
5678 * path-concat.c (path_concat): Don't access dir[-1] if dir is
5681 2000-06-21 Jim Meyering <meyering@lucent.com>
5683 * Makefile.am (libfetish_a_SOURCES): Add getstr.c.
5684 (noinst_HEADERS): Add getstr.h.
5686 * getline.c (getstr): Move into a separate file.
5687 * getstr.c (getstr): New file, extracted from getline.c, with
5688 the following changes: new parameter, delim2; both delim[12]
5689 parameters have type `int', not `char'. The latter would lose
5690 with 8-bit delimiters.
5691 * getstr.h: New file.
5693 2000-06-19 Jim Meyering <meyering@lucent.com>
5695 * getloadavg.c [HAVE_NLIST_H] (NLIST_STRUCT): Define.
5697 2000-06-18 Jim Meyering <meyering@lucent.com>
5699 * mkdir.c: Remove file, due mainly to copyright incompatibility.
5700 Besides, these days every porting target provides a mkdir function.
5702 * strnlen.c: Include memory.h, string.h, and/or strings.h as needed.
5703 (this snippet comes from src/system.h).
5705 2000-06-15 Paul Eggert <eggert@twinsun.com>
5707 * human.c (adjust_value): New function.
5708 (human_readable_inexact): Apply rounding style even when
5709 printing approximate values.
5711 2000-06-14 Paul Eggert <eggert@twinsun.com>
5713 * human.c (human_readable_inexact): Allow an input block
5714 size that is not a multiple of the output block size, and vice versa.
5715 Reported by Piergiorgio Sartor.
5717 2000-06-14 Paul Eggert <eggert@twinsun.com>
5719 * getdate.y (get_date): Apply relative times after time
5720 zone indicator, not before. Reported by Todd A. Jacobs.
5722 2000-06-13 Jim Meyering <meyering@lucent.com>
5724 * Makefile.am (all-local): Depend on lstat.c and stat.c.
5726 * xstat.in [!HAVE_DECL_FREE]: Declare free in lstat.c.
5728 2000-06-12 Paul Eggert <eggert@twinsun.com>
5730 * xstat.in: Include <stdlib.h> in lstat, to declare "free".
5732 2000-06-04 Paul Eggert <eggert@twinsun.com>
5734 * strnlen.c: Include <config.h> if HAVE_CONFIG_H.
5736 2000-06-04 Jim Meyering <meyering@lucent.com>
5738 * getugroups.c (getugroups): Cast -1 to gid_t, for systems like
5739 SunOS 4.1.4 for which gid_t is an unsigned type.
5741 2000-06-03 Jim Meyering <meyering@lucent.com>
5743 * strnlen.c [!HAVE_DECL_MEMCHR]: Declare memchr.
5745 2000-05-26 Bruno Haible <haible@clisp.cons.org>
5747 * Makefile.am (install-exec-local): On systems with glibc-2.1 or
5748 newer, don't install charset.alias.
5749 * config.charset: Change the Linux/glibc rules so they become empty
5750 on glibc-2.1 or newer.
5752 2000-06-02 Jim Meyering <meyering@lucent.com>
5754 * mountlist.c: Back out last change. Instead, do this...
5755 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Set the me_dummy
5756 member using the same `ignore'-testing code.
5757 * mountlist.h (ME_DUMMY): Add `autofs' to the list of ignored
5761 2000-05-29 Jim Meyering <meyering@lucent.com>
5763 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Ignore mounts
5764 with the `ignore' attribute. Based on a patch from Mark D. Roth.
5766 2000-05-22 Jim Meyering <meyering@lucent.com>
5768 * makepath.c: Remove old, now-unnecessary `#ifdef __MSDOS__' block.
5770 2000-05-18 Jim Meyering <meyering@lucent.com>
5772 * hash.c (hash_rehash): Fix a nasty bug: copy the free entry list
5773 back, too, since it may have been modified by allocate_entry.
5774 (hash_delete): Rewrite to use neither the assignment operator
5775 nor the comma operator in an if-expression.
5777 2000-05-15 Paul Eggert <eggert@twinsun.com>
5780 <sys/stat.h>, <sys/types.h>, <unistd.h>, (STDOUT_FILENO):
5781 Remove; no longer needed.
5782 "quotearg.h": Add include.
5783 (file_name): Do not bother to explicitly initialize to NULL; it's less
5784 efficient on some hosts.
5785 (close_stdout_status): Remove test as to whether stdout was already
5786 closed; it breaks for the case "echo x | sort >&-".
5787 Quote file name colons.
5788 Do not assume that _("write error") lacks format strings.
5790 2000-05-15 Jim Meyering <meyering@lucent.com>
5792 * version-etc.c (version_etc_copyright): Update the copyright string
5793 used in all --version output.
5795 2000-05-14 Jim Meyering <meyering@lucent.com>
5797 * closeout.c (close_stdout_set_file_name): New function.
5798 (close_stdout_status): Use new file-scoped global.
5799 Return right away if fstat says the stdout file descriptor is invalid.
5800 * closeout.h (close_stdout_set_file_name): Declare.
5802 2000-05-10 Jim Meyering <meyering@lucent.com>
5804 * closeout.c [default_exit_status]: New file-scoped variable.
5805 (close_stdout_set_status): New function.
5806 * closeout.h (close_stdout_set_status): Declare.
5808 2000-05-08 Jim Meyering <meyering@lucent.com>
5810 * long-options.c: Don't include closeout.h.
5811 (parse_long_options): Don't call close_stdout for --version.
5813 2000-05-06 Jim Meyering <meyering@lucent.com>
5815 * strnlen.c: Undefine __strnlen and strnlen.
5816 [!weak_alias]: Define __strnlen to strnlen.
5818 * atexit.c: New file, from libiberty.
5820 2000-05-06 Jim Meyering <meyering@lucent.com>
5822 * closeout.c (close_stdout_status): Also check for errors on the
5825 2000-05-05 Bruno Haible <haible@clisp.cons.org>
5827 * localcharset.c (get_charset_aliases): Use malloc, realloc and memcpy
5828 instead of xmalloc, xrealloc, path_concat.
5829 (locale_charset): Treat empty environment variables as absent.
5830 (DIRECTORY_SEPARATOR, ISSLASH): New macros.
5832 2000-05-04 Jim Meyering <meyering@lucent.com>
5834 * getopt.c: Update from glibc.
5835 * obstack.c: Likewise.
5836 * obstack.h: Likewise.
5837 * regex.c: Likewise. NB: K&R compiler support is dropped for this file
5839 * regex.h: Likewise.
5840 * strndup.c: Likewise.
5841 * strnlen.c: New file, from glibc.
5843 2000-05-01 Jim Meyering <meyering@lucent.com>
5845 * full-write.c (full_write): Remove `FIXME' part of comment.
5847 2000-04-29 Jim Meyering <meyering@lucent.com>
5849 * path-concat.c: Declare strdup only if it's not defined.
5850 * canon-host.c: Likewise.
5852 2000-04-28 Jim Meyering <meyering@lucent.com>
5854 * rpmatch.c [HAVE_LIMITS_H]: Include limits.h before regex.h to avoid
5855 redefinition warning on some systems (HPUX). Otherwise, regex.h is
5856 included first, then limits.h is included by locale.h by libintl.h.
5857 From John David Anglin.
5859 2000-04-25 Jim Meyering <meyering@lucent.com>
5861 * makepath.c (S_IRWXUGO): Define.
5862 (make_path): Always perform explicit chmod if MODE specifies any
5863 of the `special' permission bits. Prompted by a bug report against
5864 install from Mate Wierdl and Joost van Baal.
5866 2000-04-18 Jim Meyering <meyering@lucent.com>
5870 * getpagesize.h [!getpagesize && HAVE_OS_H && B_PAGE_SIZE]: Define
5871 getpagesize. For BeOS. Based on a patch from Bruno Haible.
5873 2000-04-17 Jim Meyering <meyering@lucent.com>
5875 * strftime.c (my_strftime) [strftime]: Declare strftime here, since
5876 the definition of it to rpl_strftime also defined-away the system's
5879 2000-04-15 Jim Meyering <meyering@lucent.com>
5881 Use `C' to denote so-called `contiguous' files, the same way
5883 * filemode.c (S_ISCTG) [!S_ISCTG && S_IFCTG]: Define.
5884 (ftypelet): Use S_ISCTG.
5885 From Michael Deutschmann.
5887 2000-04-14 Jim Meyering <meyering@lucent.com>
5889 * strftime.c (my_strftime) [#ifdef strftime]: Declare strftime.
5891 2000-04-08 Jim Meyering <meyering@lucent.com>
5893 * Makefile.am (charset.alias): Use t-$@, not $@-t so the DOS 8.3
5894 names don't conflict. Reported by Eli Zaretskii.
5896 2000-03-28 Bruno Haible <haible@clisp.cons.org>
5898 * unicodeio.c (print_unicode_char): Avoid triggering Solaris iconv
5899 bug. Deal with the different error behavior of Irix iconv.
5901 2000-04-07 Jim Meyering <meyering@lucent.com>
5903 * putenv.c: Move inclusion of errno.h so it follows that of sys/types.h,
5904 to work around system header problems on AIX 3.2.5. From Bruno Haible.
5906 2000-04-05 Jim Meyering <meyering@lucent.com>
5908 Portability tweaks required for ultrix4.3.
5909 * readutmp.h [HAVE_UTMPX_H && !HAVE_DECL_GETUTENT]: Declare getutent.
5910 * readutmp.c: Include sys/types.h before sys/stat.h.
5911 * canon-host.c: Declare strdup.
5912 * path-concat.c: Likewise.
5913 From John David Anglin.
5915 2000-04-04 Jim Meyering <meyering@lucent.com>
5917 Be more DOS 8.3-friendly.
5918 * ref-add.sin: Renamed from ref-add.sed.in.
5919 * ref-del.sin: Renamed from ref-del.sed.in.
5920 * Makefile.am: Reflect renaming.
5921 Reported by Eli Zaretskii.
5923 Use a temporary file name that won't clash with `charset.alias'
5924 in the DOS 8.3 name space.
5925 * Makefile.am (charset_tmp): Define.
5926 (install-exec-local): Use $(charset_tmp) instead of $(charset_alias)-t.
5927 (uninstall-local): Likewise.
5928 Reported by Eli Zaretskii.
5930 2000-03-29 Paul Eggert <eggert@twinsun.com>
5932 * time/strftime.c (my_strftime): Make sure we call the system
5933 strftime, not ourselves, when invoking the underlying strftime.
5935 2000-03-24 Jim Meyering <meyering@lucent.com>
5937 * Makefile.am (EXTRA_DIST): Add ref-add.sed.in and ref-del.sed.in.
5938 (charset_alias): Define.
5939 (install-exec-local): Factor out common code.
5940 (uninstall-local): Split lines longer than 80.
5941 (ref-add.sed, ref-del.sed): Remove rules... (do the following instead)
5943 (.sed.in.sed): New rule. Don't redirect directly to $@.
5944 (CLEANFILES): Add ref-add.sed and ref-del.sed.
5946 2000-03-19 Bruno Haible <haible@clisp.cons.org>
5948 * config.charset: Output a line containing "Packages using this file".
5949 * ref-add.sed.in, ref-del.sed.in: New files.
5950 * Makefile.am (install-exec-local, uninstall-local, ref-add.sed,
5951 ref-del.sed): New rules.
5953 2000-03-17 Jim Meyering <meyering@lucent.com>
5955 * unicodeio.c (<string.h>): Include only #if HAVE_STRING_H.
5956 Otherwise, include <strings.h>
5958 2000-03-17 Bruno Haible <haible@clisp.cons.org>
5960 * unicodeio.c (utf8_wctomb): New function.
5961 (print_unicode_char): Pass the Unicode character to iconv in UTF-8
5962 format instead of in UCS-4 with platform dependent endianness.
5964 2000-03-07 Paul Eggert <eggert@twinsun.com>
5966 * savedir.c (savedir): Work even if directory size is
5967 negative; this can happen with some screwy NFS configurations.
5969 2000-03-06 Jim Meyering <meyering@lucent.com>
5971 * localcharset.c (get_charset_aliases): Don't try to free file_name
5972 if it's NULL (because we ran out of memory). From Bruno Haible.
5974 2000-03-05 Jim Meyering <meyering@lucent.com>
5976 * localcharset.c ("path-concat.h"): Include.
5977 (get_charset_aliases): Use path_concat instead of ANSI string
5980 * unicodeio.h (PARAMS): Define.
5981 Use it to guard prototype.
5983 2000-03-04 Jim Meyering <meyering@lucent.com>
5985 * Makefile.am (install-exec-local): Create $(libdir) before installing
5987 (uninstall-local): Uncomment this rule so `make distcheck' works
5990 * unicodeio.c (<errno.h>): Include it.
5991 (errno): Declare if not defined.
5993 * localcharset.c: Add Bruno's comment justifying use of volatile.
5995 * config.charset: New version, incorporating remarks from a linux
5996 i18n mailing list. From Bruno Haible.
5998 2000-03-02 Jim Meyering <meyering@lucent.com>
6000 * Makefile.am (EXTRA_DIST): Add config.charset.
6002 2000-03-01 Jim Meyering <meyering@lucent.com>
6004 * localcharset.c: Guard some #includes with `#if HAVE_...'.
6005 * unicodeio.c: Likewise.
6007 2000-02-02 Bruno Haible <haible@clisp.cons.org>
6009 * config.charset: New file.
6010 * localcharset.c: New file.
6011 * unicodeio.h, unicodeio.c: New files.
6012 * Makefile.am (DEFS): Add -DLIBDIR=...
6013 (libfetish_a_SOURCES): Add localcharset.c and unicodeio.c.
6014 (noinst_HEADERS): Add unicodeio.h.
6015 (all-local, install-exec-local, charset.alias): New targets.
6017 2000-02-28 Paul Eggert <eggert@twinsun.com>
6019 * quotearg.c (ALERT_CHAR): New macro.
6020 (quotearg_buffer_restyled): Use it.
6022 2000-02-27 Jim Meyering <meyering@lucent.com>
6024 * strtoumax.c: Fix typo in decl of strtoul: s/long long/long/.
6025 Guard declaration of strtoull also with `&& HAVE_UNSIGNED_LONG_LONG'.
6027 * backupfile.c: Guard inclusion of stdlib.h with `#if HAVE_STDLIB_H',
6028 not `#if STDC_HEADERS'.
6029 Declare malloc if needed.
6031 * backupfile.c: Use `#if !HAVE_DECL...' instead of `#ifndef HAVE_DECL..'
6032 now that autoconf always defines the HAVE_DECL_ symbols.
6033 * human.c: Likewise.
6035 * strtoumax.c: Likewise.
6037 * backupfile.c: Arrange for cpp to fail if the configure-time
6038 declaration check was not run.
6040 * human.c: Likewise.
6042 * strtoumax.c: Likewise.
6044 * userspec.c (parse_user_spec): If there is no `:' but there is a `.',
6045 then first look up the entire `.'-containing string as a login name.
6047 2000-02-18 Paul Eggert <eggert@twinsun.com>
6049 * getdate.y: Handle two-digit years with leading zeros correctly.
6050 (textint): New typedef.
6051 (parser_control): Member year changed from int to textint.
6053 (YYSTYPE): Removed; replaced by %union with int and textint members.
6054 (tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE, tMERIDIAN,
6055 tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER, tUNUMBER,
6056 tYEAR_UNIT, tZONE, o_merid): Now of type <intval>.
6057 (tSNUMBER, tUNUMBER): Now of type <textintval>.
6058 (date, number, to_year): Use width of number in digits, not its value,
6059 to determine whether it's a 2-digit year, or a 2-digit time.
6060 (yylex): Store number of digits of numeric tokens.
6061 Reported by John Kendall.
6063 (parser_control): Changed from struct parser_control to typedef (for
6064 consistency). All uses changed.
6066 (tID): Removed; not used.
6067 (yylex): Return '?' for unknown identifiers, rather than (unused) tID.
6069 2000-02-14 Paul Eggert <eggert@twinsun.com>
6071 * getpagesize.h (getpagesize): Port to VMS for Alpha;
6072 adapted from changes to grep getpagesize.h by Martin P.J. Zinser.
6074 2000-02-12 Jim Meyering <meyering@lucent.com>
6076 * userspec.c (ISDIGIT): Define it.
6077 (isdigit): Remove definition.
6078 (is_number): Use ISDIGIT, not isdigit.
6079 <libintl.h>: Include.
6081 (parse_user_spec): Mark translatable strings.
6083 2000-02-10 Jim Meyering <meyering@lucent.com>
6085 With these changes, nanosleep.[ch] are finally enough like the other
6086 lib/* replacement files to compile on a few more losing systems.
6088 * nanosleep.h: Don't include config.h.
6089 Remove prototype from declaration of nanosleep.
6090 (PARAMS): Remove now-unneeded definition.
6091 * nanosleep.c: #undef nanosleep.
6092 (rpl_nanosleep): Rename from nanosleep.
6094 2000-02-03 Jim Meyering <meyering@lucent.com>
6096 * readutmp.c (read_utmp): Guard with `#ifdef UTMP_NAME_FUNCTION',
6097 rather than with `#if HAVE_UTMPNAME'.
6099 2000-02-01 Jim Meyering <meyering@lucent.com>
6101 * readutmp.h (UT_USER): Add parens. From Andreas Schwab.
6103 2000-01-31 Jim Meyering <meyering@lucent.com>
6105 * nanosleep.h (nanosleep): Guard declaration with
6106 `#if ! HAVE_DECL_NANOSLEEP'.
6107 Without this, OFS gets a redeclaration error for rpl_nanosleep, due to
6108 the declaration in that vendor's sys/timers.h.
6109 Reported by Christian Krackowizer.
6111 * quotearg.c (ISASCII): Add #undef and move definition to follow
6112 inclusion of wctype.h to work around Solaris 2.6 namespace pollution.
6113 (ISPRINT): Likewise.
6114 Reported by Tom Tromey.
6116 2000-01-30 Jim Meyering <meyering@lucent.com>
6118 * readutmp.c (extract_trimmed_name): Use UT_USER instead of hard-coding
6119 uses of ->ut_name. The latter doesn't work with new Linux header files
6120 where only utmpx.ut_user is declared.
6122 * readutmp.h (UT_USER): Define.
6124 2000-01-23 Jim Meyering <meyering@lucent.com>
6126 * Makefile.am (libfetish_a_SOURCES): Remove explicit mention of
6129 2000-01-22 Jim Meyering <meyering@lucent.com>
6131 * strtoumax.c: [! HAVE_DECL_STRTOUL]: Declare strtoul.
6132 [! HAVE_DECL_STRTOULL]: Declare strtoull.
6133 Required for some AIX systems. Reported by Christian Krackowizer.
6134 [TESTING] (main): New function.
6136 1997-10-17 Eli Zaretskii <eliz@is.elta.co.il>
6137 * dirname.c (dir_name): Support for DOS-style file names with drive
6140 * quotearg.c [HAVE_WCTYPE_H]: Include <wctype.h> for decl of iswprint.
6142 * strverscmp.c (ISDIGIT): Define.
6143 (strverscmp): Use ISDIGIT, not isdigit.
6145 2000-01-17 Paul Eggert <eggert@twinsun.com>
6147 * nanosleep.c (nanosleep):
6148 Don't use SA_INTERRUPT to decide whether to call sigaction, as
6149 POSIX.1 doesn't require SA_INTERRUPT and some systems
6150 (e.g. Solaris 7) don't define it. Use SA_NOCLDSTOP instead;
6151 it's been part of POSIX.1 since day 1 (in 1988).
6153 2000-01-17 Jim Meyering <meyering@lucent.com>
6155 * interlock: Remove unused file. Reported by François Pinard.
6157 2000-01-16 Paul Eggert <eggert@twinsun.com>
6159 * quotearg.c (quotearg_buffer_restyled): Do not quote
6160 alert, backslash, formfeed, and vertical tab unnecessarily in
6161 shell quoting style.
6164 Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005
6165 Free Software Foundation, Inc.
6166 Copying and distribution of this file, with or without modification,
6167 are permitted provided the copyright notice and this notice are preserved.