1 2005-02-01 Paul Eggert <eggert@cs.ucla.edu>
3 * mountlist.h (MOUNTLIST_H_): New macro, to protect against double
5 Include <sys/types.h>, for dev_t.
6 (ME_DUMMY, ME_REMOTE): Move from here....
7 * mountlist.c (ME_DUMMY, ME_REMOTE): To here.
8 (ME_DUMMY): Count "subfs" as a dummy. Problem reported by
10 Include mountlist.h first, to test the interface.
12 2005-01-29 Bruno Haible <bruno@clisp.org>
14 * progname.c (program_name): Initialize.
15 Needed when linking statically on MacOS X.
17 2005-01-28 Bruno Haible <bruno@clisp.org>
19 * javacomp.sh.in: New file, from GNU gettext.
20 * javacomp.h: New file, from GNU gettext.
21 * javacomp.c: New file, from GNU gettext.
23 2005-01-26 Bruno Haible <bruno@clisp.org>
25 * javaexec.sh.in: New file, from GNU gettext.
26 * javaexec.h: New file, from GNU gettext.
27 * javaexec.c: New file, from GNU gettext.
29 2005-01-26 Simon Josefsson <jas@extundo.com>
31 * gai_strerror.c: Use GPL in header.
33 2005-01-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
35 * argp-help.c (hol_entry_help): Avoid using non-constant
36 initializers for struct pentry_state.
37 (__argp_error): Check return value of __asprintf
38 (__argp_failure): Translate error message
40 * argp-parse.c: Removed braces around the expansion of N_()
42 2005-01-21 Jim Meyering <jim@meyering.net>
44 * openat.h (AT_SYMLINK_NOFOLLOW): Define to 4096, so it's the
45 same value as for Solaris 9.
47 * chdir-long.c (chdir_long): Rewrite to remove limitation on
48 component length. This included changing the parameter to be
49 of type `char *' rather than `char const *'.
50 * chdir-long.h (chdir_long): Update prototype.
52 * openat.c (fdopendir, fstatat): New functions.
53 * openat.h: Include headers required for use of DIR and struct stat.
54 [AT_SYMLINK_NOFOLLOW]: Define.
55 (fdopendir, fstatat): Add prototypes.
57 2005-01-21 Bruno Haible <bruno@clisp.org>
59 * classpath.h: New file, from GNU gettext.
60 * classpath.c: New file, from GNU gettext.
62 2005-01-20 Simon Josefsson <jas@extundo.com>
64 * version-etc-fsf.c: New file, with version_etc_copyright.
65 * version-etc.c: Remove version_etc_copyright.
66 * version-etc.h (version_etc_copyright): Use [] instead of * in
67 prototype, suggested by Paul Eggert <eggert@CS.UCLA.EDU>.
69 2005-01-20 Paul Eggert <eggert@cs.ucla.edu>
71 * save-cwd.c (save_cwd): Remove code to support the case
72 where fchdir is missing or flaky.
74 2005-01-20 Simon Josefsson <jas@extundo.com>
76 * base64.h (isbase64): Add.
78 * base64.c (isb64): Rename to isbase64, use to_uchar instead of
79 using a unsigned prototype, don't inline.
80 (base64_decode): Use it.
82 2005-01-19 Bruno Haible <bruno@clisp.org>
84 * sh-quote.h: New file, from GNU gettext.
85 * sh-quote.c: New file, from GNU gettext.
87 2005-01-18 Paul Eggert <eggert@cs.ucla.edu>
89 Merge changes from coreutils, as described below in several
90 changelogs dated today.
92 * save-cwd.c: Include "save-cwd.h" before other include files.
93 (O_DIRECTORY): Remove; not needed here, since "." must be
94 a directory. All uses removed.
95 (save_cwd): Use __sgi || __sun, not sun || __sun. __sun is
96 universal on Suns, and we also need to test for IRIX.
97 Revamp code to use 'if' rather than '#if'.
98 Avoid unnecessary comparison of cwd->desc to 0.
100 * utimens.c (futimens): Robustify the previous patch, by checking
101 for known valid error numbers rather than observed invalid ones.
103 2005-01-18 Jim Meyering <jim@meyering.net>
105 * version-etc.c (version_etc_copyright): Update copyright date.
107 * utimens.c (futimens): Account for the fact that futimes
108 can also fail with errno == ENOSYS or errno == ENOENT.
109 Patch from Dmitry V. Levin.
111 Change the name of the robust chdir function from chdir to chdir_long.
112 * save-cwd.c: Include chdir-long.h rather than chdir.h.
113 (restore_cwd): Use chdir_long, not chdir.
114 * chdir-long.c: Renamed from chdir.c.
115 * chdir-long.h: Renamed from chdir.h.
116 [!defined PATH_MAX]: Define chdir_long to chdir on systems like the Hurd.
117 2005-01-18 Bob Proulx <bob@proulx.com>
119 * obstack.c [DEFAULT_ALIGNMENT]: Use an intermediate type to simplify
120 offsetof() macro construct to avoid compile failure with native HP-UX
121 11.0 ANSI C compiler.
123 2005-01-06 Bruno Haible <bruno@clisp.org>
125 * stpncpy.c: Remove HAVE_STPNCPY and gnu_stpncpy renaming, redundant
126 because stpncpy.m4 takes care of it.
128 2004-01-24 Bruno Haible <bruno@clisp.org>
130 * progreloc.c (xstrdup): Define as strdup if no xmalloc should be used.
132 2003-10-09 Bruno Haible <bruno@clisp.org>
134 * progreloc.c: Include xalloc.h instead of xmalloc.h.
136 2005-01-06 Bruno Haible <bruno@clisp.org>
138 * fwriteerror.h (fwriteerror): Change specification to include fclose.
139 * fwriteerror.c: Include <stdbool.h>.
140 (fwriteerror): At the end, close the file stream. Record whether
141 stdout was already closed.
143 2004-05-27 Bruno Haible <bruno@clisp.org>
145 * execute.c (environ): Declare if needed.
146 * pipe.c (environ): Likewise.
147 Reported by Michael Schloh von Bennewitz <michael.schloh@cw.com>.
149 2005-01-04 Paul Eggert <eggert@cs.ucla.edu>
151 * human.c (SIZE_MAX, UINTMAX_MAX): Move these conditional
152 definitions to be after all include files, to avoid collisions.
153 Problem reported by Bob Proulx.
155 2004-12-28 Paul Eggert <eggert@cs.ucla.edu>
157 * error.c [!_LIBC && !ENABLE_NLS]: Do not include "gettext.h";
158 not needed. This removes a dependency on the gettext module.
159 [defined _LIBC]: Do not include <libintl.h>; not needed.
161 2004-12-24 Paul Eggert <eggert@cs.ucla.edu>
163 * c-strtod.c (STRTOD): Depend on HAVE_C99_STRTOLD, not
166 2004-12-23 Paul Eggert <eggert@cs.ucla.edu>
168 * argp-parse.c: Include <stddef.h>.
169 (alignof, alignto): New macros.
170 (parser_init): Don't assume that void * is aligned sufficiently
173 * getdate.y (YYSTACK_USE_ALLOCA): Define to 0, since there's no
174 need to extend the stack.
175 (YYINITDEPTH): New macro, so that the initial stack isn't overly
178 2004-12-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
180 * argp-parse.c (parser_init): Avoid arithmetics on void pointers.
182 2004-12-19 Paul Eggert <eggert@cs.ucla.edu>
184 * alloca_.h: Conditionalize on _GNULIB_ALLOCA_H, not _ALLOCA_H.
185 Remove now-obsolete comment about AIX.
186 * getdate.y: Include <alloca.h> only if HAVE_ALLOCA.
187 (YYSTACK_USE_ALLOCA): Define to 0 if !HAVE_ALLOCA.
188 (YYMAXDEPTH): New macro.
190 2004-12-18 Bruno Haible <bruno@clisp.org>
192 * fatal-signal.c (fatal_signals): Make non-const.
193 (init_fatal_signals): New function.
194 (uninstall_handlers, install_handlers): Ignore signals that were set to
196 (at_fatal_signal): Call init_fatal_signals.
197 (init_fatal_signal_set): Likewise. Ignore signals that were set to
199 Reported by Paul Eggert.
201 2004-12-08 Paul Eggert <eggert@cs.ucla.edu>
203 * getdate.y (textint): New member "negative".
204 (time_zone_hhmm): New function.
205 Expect 14 shift-reduce conflicts, not 13.
206 (o_colon_minutes): New rule.
207 (time, zone): Use it to add support for +HH:MM, UTC+HH:MM.
208 (yylex): Set the "negative" member of signed numbers.
210 2004-12-04 Paul Eggert <eggert@cs.ucla.edu>
212 Changes imported from coreutils.
213 * hard-locale.c: Assume <locale.h> exists.
215 (GLIBC_VERSION): New macro.
216 (hard_locale): Assume setlocale exists.
217 Rewrite to avoid #ifdef.
218 Use strdup rather than malloc + strcpy.
219 * human.c: Assume <locale.h> exists.
220 (human_readable): Assume localeconv exists.
222 2004-12-01 Jakub Jelinek <jakub@redhat.com>
224 * mktime.c (__mktime_internal): If SEC_REQUESTED != SEC,
225 convert T2, not T. (Imported from libc.)
227 2004-11-30 Paul Eggert <eggert@cs.ucla.edu>
229 * getcwd.c (is_ENAMETOOLONG): New macro.
230 (__getcwd.c): Don't restore errno; glibc doesn't.
231 [HAVE_PARTLY_WORKING_GETCWD && !defined AT_FDCWD]: Try system getcwd
232 first, falling back to our code only if its results look suspicious.
233 Ensure that the resulting buffer is only as large as necessary.
235 * readutmp.c: Include readutmp.h first.
236 Include <errno.h>, since readutmp.h no longer does that.
237 * readutmp.h: Don't include <errno.h>,
238 <sys/param.h>, <time.h>; not needed to establish interface.
239 (errno): Remove decl.
240 (HAVE_STRUCT_XTMP_UT_TYPE): Remove; no longer needed.
241 (UT_TYPE_EQ, UT_TYPE_NOT_DEFINED, UT_TYPE_BOOT_TIME,
242 UT_TYPE_USER_PROCESS, IS_USER_PROCESS): New macros.
244 2004-11-28 Simon Josefsson <jas@extundo.com>
246 * base64.h, base64.c: New file.
248 2004-11-27 Paul Eggert <eggert@cs.ucla.edu>
250 * getcwd.h: New file, which I forgot to check in on 2004-11-25.
252 2004-11-25 Paul Eggert <eggert@cs.ucla.edu>
254 Fix problems reported by Scott S. Tinsley for HP-UX 11.11 using
255 HP's ANSI C compiler.
256 * fsusage.c (statvfs) [HAVE_SYS_STATVFS_H]: Remove decl.
257 Declaring int functions causes warnings on some modern systems and
258 shouldn't be needed to compile on ancient ones.
259 * same.c (MIN) [defined MIN]: Don't define, since it's already
262 * getcwd.c: Replace by a copy of glibc/sysdeps/posix/getcwd.c, but
263 with the following changes.
264 (__set_errno): Parenthesize properly.
266 (MIN, MAX, MATCHING_INO): New macros.
267 (__getcwd): Define with prototype, not K&R form.
268 Use heuristics to allocate default buffer on stack if possible.
269 If AT_FDCWD is defined, use openat and fstatat to avoid O(N**2)
270 behavior, and to avoid the PATH_MAX limit when computing
272 Use MATCHING_INO to compare inode number to file.
273 Check for arithmetic overflow in size calculations.
274 Fix bug in reallocation of dot array that caused getcwd to fail
275 on directories nested deeper than 75.
276 Be more careful about saving errno on error.
277 Do not use realloc; use only free+malloc, as this is a bit
278 more flexible and avoids a needless copy operation.
279 Do not inspect st_dev and st_ino for symbolic links; POSIX
280 doesn't specify the latter.
281 Check for closedir errors.
282 Avoid needless casts.
283 Use "#ifdef weak_alias" around weak_alias, to be like other
285 The following changes to getcwd.c have effect only when used in
286 gnulib; they have no effect inside glibc proper.
287 (#pragma alloca) [defined _AIX && !defined __GNUC__]: Remove,
288 as alloca isn't used.
289 (alloca, __alloca): Likewise.
290 [!_LIBC]: Include "getcwd.h", "mempcpy.h".
291 Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h>
292 unconditionally, as gnulib assumes C89 or better.
293 Do not include <sys/param.h>.
294 (errno) [!defined __GNU_LIBRARY__ && !defined STDC_HEADERS]: Remove
295 no-longer-necessary 'extern int errno' decl; gnulib assumes C89 or
297 (NULL) [!defined NULL]: Remove; we assume C89 or better.
298 Include <dirent.h> in a way that is compatible with modern Autoconf.
299 (_D_ALLOC_NAMELEN, _D_EXACT_NAMLEN):
300 New macros, if not already defined.
301 Include <unistd.h> if _LIBC, not if __GNU_LIBRARY__.
302 Use "_LIBC", not "defined _LIBC", for consistency.
303 (HAVE_MEMPCPY): Remove; no longer needed now that gnulib has
305 (__lstat, __closedir, __opendir, __readdir) [!_LIBC]: New macros.
306 (GETCWD_RETURN_TYPE): Remove. All uses replaced by char *.
307 * xgetcwd.c: David MacKenzie's old code was removed, so give
308 credit only to Jim Meyering and adjust the copyright dates.
309 Do not include <limits.h>, <stdio.h>, <sys/types.h>,
310 <stdlib.h>, <unistd.h>, "pathmax.h".
311 Instead, include "xgetcwd.h" (first) and "getcwd.h".
312 (INITIAL_BUFFER_SIZE): Remove.
313 (xgetcwd): Rely on getcwd, since we now depend on a reliable one.
315 2004-11-23 Jim Meyering <jim@meyering.net>
317 * getopt_.h: Remove trailing blanks.
319 2004-11-23 Paul Eggert <eggert@cs.ucla.edu>
321 * utimens.c (__attribute__, ATTRIBUTE_UNUSED): New macros.
322 (futimens): New function, which uses futimes if available.
323 (futimens, utimens): Support timespec==NULL, with same semantics
324 as utime and utimens.
325 * utimens.h (futimens): New decl.
327 2004-11-23 Jim Meyering <jim@meyering.net>
329 * __fpending.c: Add comment.
331 2004-11-23 Sergey Poznyakoff <gray@Mirddin.farlep.net>
333 * getopt_.h: Re-addition of __getopt_argv_const caused
334 redefinition warnings. To avoid them, include the defines
335 in `#if !defined __need_getopt ... #endif'. The only place
336 where __getopt_argv_const is used is in definitions
337 of getopt_long and getopt_long_only below, which are as well
338 protected by `#ifndef __need_getopt'.
339 [defined __GETOPT_PREFIX && !defined __need_getopt]: Undef
340 __need_getopt after including <stdio.h> and <unistd.h> These
341 headers might have defined it.
343 2004-11-20 Paul Eggert <eggert@cs.ucla.edu>
345 * getopt_.h (__GETOPT_CONCAT, __GETOPT_XCONCAT, __GETOPT_ID):
347 (getopt, getopt_long, getopt_long_only, optarg, opterr, optind,
348 optopt): Use them instead of invoking ## directly; otherwise, the
349 symbols will be __GETOPT_PREFIXgetopt rather than rpl_getopt.
351 2004-11-19 Bruno Haible <bruno@clisp.org>
353 * strtok_r.c: Move comments from here...
354 * strtok_r.h: ... to here.
356 2004-11-17 Paul Eggert <eggert@cs.ucla.edu>
358 * realloc.c (rpl_realloc): Call 'free' if n==0, since realloc
359 might fail. Problem reported by Yoann Vandoorselaere.
360 * calloc.c (rpl_calloc): Defend against buggy calloc implementations
361 that mishandle size_t overflow.
363 2004-11-16 Paul Eggert <eggert@cs.ucla.edu>
365 * canon-host.c: Include "strdup.h".
366 (canon_host): Use getaddrinfo if available, so that IPv6 works.
367 Use strdup instead of malloc/strcpy to duplicate strings.
369 * human.h (LONGEST_HUMAN_READABLE): Add 1 for space before unit.
370 (human_space_before_unit): New constant.
371 * human.c (human_readable): Support it.
373 * xgetcwd.c: Include <limits.h>, for PATH_MAX.
374 (xgetcwd): Set errno correctly when failing.
375 Work around Solaris 9 bug: getcwd sets errno==ERANGE even though
376 the failure is actually due to a PATH_MAX problem.
378 Further getopt changes to make it more likely that glibc will
379 buy the changes back.
380 * getopt.c (POSIXLY_CORRECT): New constant.
381 (getopt): Use it, so to preserve glibc semantic
382 * getopt1.c (getopt_long, getopt_long_only): Arg is char * const *
383 when compiling for libc.
384 * getopt_.h (__getopt_argv_const): Bring it back.
385 (getopt_long, getopt_long_only): Use it.
387 * getopt.c (_getopt_initialize, _getopt_internal_r, _getopt_internal):
388 New arg POSIXLY_CORRECT. All callers changed.
389 (getopt): Argv is now char * const *, as per standard.
390 (_getopt_internal_r, _getopt_internal): Argv is now char **,
391 not char *__getopt_argv_const *.
392 * getopt1.c (getopt_long, _getopt_long_r, getopt_long_only,
393 _getopt_long_only_r): Likewise.
394 * getopt_.h (getopt, getopt_long, geopt_long_only): Likewise.
395 * getopt_int.h (_getopt_internal, _getopt_internal_r,
396 _getopt_long_r, _getopt_long_only_r): Likewise.
397 * getopt_.h (__getopt_argv_const): Remove.
398 (getopt): Argv is now char * const *, as per standard.
400 * getdate.y (tORDINAL): New token.
401 (day, relunit): Allow it for relative times.
402 (relative_time_table): Use tORDINAL for ordinals.
404 2004-11-15 Jim Meyering <jim@meyering.net>
406 * closeout.c: Include "__fpending.h" once again.
408 (close_stdout): Don't fail just because stdout was closed initially,
409 since some programs don't write to stdout in the normal course of
410 operation (other than --version and --help), and we don't want this
411 function to make e.g. `touch file >&-' fail.
412 But do fail if it was closed and someone has tried to write to it.
413 E.g., `printf foo >&-' must fail.
415 2004-11-11 Simon Josefsson <jas@extundo.com>
417 * strtok_r.h, strtok_r.c: New file.
419 2004-11-11 Paul Eggert <eggert@cs.ucla.edu>
421 * getopt_.h (__getopt_argv_const): New macro, to be used so that
422 we can stop lying to compilers about the constness of argv when we
423 are compiled outside glibc.
424 (getopt, getopt_long, getopt_long_only): Use it.
425 * getopt.c (_getopt_initialize, _getopt_internal_r, _getopt_internal,
427 * getopt1.c (getopt_long, _getopt_long_r, getopt_long_only,
428 _getopt_long_only_r): Likewise.
429 * getopt_int.h (_getopt_internal, _getopt_internal_r, _getopt_long_r,
430 _getopt_long_only_r): Likewise.
432 * getopt_.h [defined __GETOPT_PREFIX && !defined __need_getopt]:
433 Include <stdlib.h> and <stdio.h>, and <unistd.h> if available.
434 Then rename getopt to __GETOPT_PREFIX##getopt, and so forth for
435 the other external symbols.
436 (getopt) [!defined __GNU_LIBRARY]: Use prototype, not old-style
437 declaration, since the above renaming now works around collisions.
439 2004-11-11 Jim Meyering <jim@meyering.net>
441 * linebreak.c: Remove trailing blanks.
442 * alloca_.h: Likewise.
444 * euidaccess.c: Likewise.
445 * allocsa.h: Likewise.
447 2004-11-10 Paul Eggert <eggert@cs.ucla.edu>
449 * mktime.c (SHR): New macro, which is a portable
450 substitute for >> that should work even on Crays.
451 (TIME_T_MIDPOINT, ydhms_diff, __mktime_internal): Use it.
452 Problem reported by Mark D. Baushke in
453 <http://lists.gnu.org/archive/html/bug-gnulib/2004-11/msg00071.html>.
454 * getdate.y (SHR): Likewise.
456 * strftime.c (SHR): Likewise.
458 * quotearg.c (struct quoting_options): Use unsigned int for
459 quote_these_too, so that right shifts are well defined. All uses
462 2004-11-10 Simon Josefsson <jas@extundo.com>
464 * getaddrinfo.h, getaddrinfo.c: New files.
466 2004-11-10 Jim Meyering <jim@meyering.net>
468 Ensure that no close failure goes unreported.
469 * closeout.c (close_stdout): Always close stdout. I.e., don't
470 return early when it seems there's nothing to flush.
471 Don't include __fpending.h.
473 2004-11-09 Paul Eggert <eggert@cs.ucla.edu>
475 * strftime.c (DO_MULTIBYTE): Check for wchar.h, too.
477 2004-11-05 Bruno Haible <bruno@clisp.org>
479 * readlink.c: Include stddef.h, needed for size_t on Woe32.
480 Reported by Mark D. Baushke <mdb@cvshome.org>.
482 2004-11-04 Bruno Haible <bruno@clisp.org>
484 2004-09-11 Bruno Haible <bruno@clisp.org>
485 * allocsa.valgrind: New file.
486 2004-02-06 Bruno Haible <bruno@clisp.org>
487 * allocsa.h (sa_alignof): Define differently with HP-UX cc, to
488 avoid a bug of this cc on HP-UX 10.20 dealing with enums.
489 Reported by Christopher Seip <chris.seip@hp.com>.
491 2004-11-03 Paul Eggert <eggert@cs.ucla.edu>
493 * xreadlink.c (xreadlink): AIX and HP-UX readlink return -1
494 with errno == ERANGE if the buffer is too small.
495 Problem reported by Mark D. Baushke.
497 2004-11-02 Paul Eggert <eggert@cs.ucla.edu>
499 * xreadlink.c (MAXSIZE): New macro.
500 (xreadlink): Use it instead of SSIZE_MAX. Ensure initial buffer
501 size does not exceed MAXSIZE. Avoid cast.
502 As suggested by Mark D. Baushke in
503 <http://lists.gnu.org/archive/html/bug-gnulib/2004-11/msg00009.html>,
504 if readlink fails with buffer size just under MAXSIZE, try again
507 2004-11-02 Derek R. Price <derek@ximbiot.com>
508 and Paul Eggert <eggert@cs.ucla.edu>
510 * getdate.y [!TEST]: Include <stdio.h>, since we use sprintf now.
511 (get_date): Overparenthesize to avoid GCC warning.
513 2004-11-02 Bruno Haible <bruno@clisp.org>
515 * setenv.h (unsetenv): Define as a macro if the system's unsetenv()
516 function returns void.
518 2004-11-01 Paul Eggert <eggert@cs.ucla.edu>
520 * getpass.c (fflush_unlocked, flockfile, funlockfile)
521 (funlockfile, fputs_unlocked, putc_unlocked): Don't define if
524 2004-10-29 Paul Eggert <eggert@cs.ucla.edu>
526 * getdate.y: Add support for TZ="foo" within a date string.
527 Fix some bugs near time_t boundaries. Reject dates with
528 out-of-range components, e.g., "Sept 31".
529 Include <stdlib.h>, "setenv.h", "xalloc.h".
530 (ISDIGIT_LOCALE): Remove; unused.
531 Note that the TZ and time functions used here are not reentrant.
532 (mktime_ok, get_tz): New functions.
533 (TZBUFSIZE): New constant.
534 (get_date): Parse leading TZ="foo". Reject out-of-range components;.
535 This requires that we sometimes generate our own TZ="XXX..." setting.
537 2004-10-27 Derek R. Price <derek@ximbiot.com>
539 * mktime.c (not_equal_tm): Remove redundant check.
541 2004-10-24 Paul Eggert <eggert@cs.ucla.edu>
543 * getdate.y: Use Bison 1.875 features, and some minor
544 code cleanups. This change does not affect semantics.
545 Don't include <stdlib.h>; no longer needed.
546 Don't include unlocked-io.h; only the "#if TEST" code uses
547 stdio, and performance isn't crucial there.
548 (PC, YYLEX_PARAM, YYPARSE_PARAM): Remove; replaced by
549 Bison 1.875 features as described below.
550 All uses of "PC." replaced by "pc->".
551 (YYSTYPE): Add a forward declaration.
552 (yylex, yyerror): Use full prototypes in forward decls.
553 Use "%pure-parser" rather than obsolescent "%pure_parser".
554 Use %parse-param and %lex-param instead of obsolescent
555 YYPARSE_PARAM and YYLEX_PARAM.
556 (meridian_table, month_and_day_table, time_units_table,
557 relative_time_table, time_zone_table, military_table,
558 lookup_zone, lookup_word, get_date):
559 Use NULL instead of 0 where appropriate.
560 (to_hour): Avoid abort (), to avoid a dependency on
562 (yyerror, yylex): Now accepts parser_control * arg.
563 (main) [TEST]: Use '\0' rather than 0 for char.
565 2004-10-22 Paul Eggert <eggert@cs.ucla.edu>
567 * getpagesize.c (getpagesize): Don't assume <sys/param.h> exists.
568 It's now the caller's responsibility to handle the case where
569 !HAVE_GETPAGESIZE && !defined getpagesize.
571 * mktime.c (leapyear): Arg is long int, not int.
573 2004-10-18 Paul Eggert <eggert@cs.ucla.edu>
575 * argp-fs-xinl.c, argp-xinl.c: Update from glibc.
577 2004-10-12 Simon Josefsson <jas@extundo.com>
579 * getpass.c (fflush_unlocked, flockfile, funlockfile)
580 (fputs_unlocked, putc_unlocked) [!_LIBCS && !USE_UNLOCKED_IO]: Map
583 2004-10-11 Yoann Vandoorselaere <yoann@prelude-ids.org>
585 * vsnprintf.h: New file.
586 * vsnprintf.c: New file.
588 2004-10-07 Bruno Haible <bruno@clisp.org>
590 * snprintf.c (snprintf): Avoid a memory allocation if the result fits
591 into the provided buffer.
593 2004-10-06 Paul Eggert <eggert@cs.ucla.edu>
595 * diacrit.c, diacrit.h: Add GPL notice.
597 * atanl.c, logl.c: Add GPL notice, to match glibc's added LGPL notice.
598 * atanl.c (atanl): Keep the code as similar to glibc as possible.
599 * logl.c (logl): Keep the code as similar to glibc as possible.
600 This avoids a potential constant-folding bug.
602 2004-10-05 Bruno Haible <bruno@clisp.org>
604 * strsep.h: Don't declare strsep() if HAVE_STRSEP.
606 2004-10-04 Paul Eggert <eggert@cs.ucla.edu>
608 * xalloc.h (xmemdup): Renamed from xclone. All uses changed.
609 * xmalloc.c (xmemdup): Likewise.
610 * xalloc.h (CCLONE, CLONE, NEW, XCALLOC, XMALLOC, XREALLOC,
611 XFREE): Remove these long-obsolescent macros.
612 * xmalloc.c (xstrdup): Implementation moved here from xstrdup.c
615 * regex.c (re_comp): Cast gettext return value to char *,
616 Problem reported by Martin Neitzel via Mark D. Baushke.
618 2004-10-04 Simon Josefsson <jas@extundo.com>
620 * error.c, md5.c, regex.c: Use '#if USE_UNLOCKED_IO' instead of
621 '#ifdef USE_UNLOCKED_IO'.
623 2004-10-04 Paul Eggert <eggert@cs.ucla.edu>
625 * argmatch.c, closeout.c, error.c, exclude.c, getdate.y,
626 getndelim2.c, getpass.c, getusershell.c, linebuffer.c,
627 md5.c, mountlist.c, posixtm.c, readtokens.c, readutmp.c,
628 regex.c, sha1.c, version-etc.c, yesno.c:
629 Include "unlocked-io.h" only if USE_UNLOCKED_IO.
630 * unlocked-io.h: Don't worry about USE_UNLOCKED_IO; that's now
631 the includer's responsibility.
635 * modechange.c (mode_compile): Don't decrement a pointer that
636 points to the start of a string, as the C Standard says the
637 resulting behavior is undefined.
639 * backupfile.h (enum backuptype): Rename none -> no_backups,
640 simple -> simple_backups, numbered_existing ->
641 numbered_existing_backups, numbered -> numbered_backups
642 to avoid shadowing problems. All uses changed.
643 * argmatch.c (enum backuptype) [defined TEST]: Likewise.
644 * backupfile.c (check_extension, numbered_backup):
645 Rename locals to avoid shadowing 'basename'.
646 * backupfile.h (VALID_BACKUP_TYPE): Don't evaluate arg more than
649 * .cppi-disable: Add getopt_.h, getopt_int.h.
650 * .cvsignore: Add getopt.h.
652 2004-10-04 Simon Josefsson <jas@extundo.com>
654 * memmem.h: New file.
655 * memmem.c: New file, taken from glibc.
657 2004-10-02 Jim Meyering <jim@meyering.net>
659 * dirfd.h, getpagesize.h: Add copyright notice.
661 2004-10-01 Paul Eggert <eggert@cs.ucla.edu>
663 * snprintf.c: Remove comments as to why each header is needed.
665 2004-10-01 Yoann Vandoorselaere <yoann@prelude-ids.org>
667 * strsep.h: New file.
668 * strsep.c: New file.
670 2004-10-01 Simon Josefsson <jas@extundo.com>
672 * snprintf.c (snprintf): Handle size==0.
674 2004-10-01 Simon Josefsson <jas@extundo.com>
675 Bruno Haible <bruno@clisp.org>
677 * snprintf.c: Include <stdarg.h>, <stdlib.h>, <string.h>.
678 (snprintf): Declare 'args'.
680 2004-09-30 Simon Josefsson <jas@extundo.com>
682 * snprintf.h, snprintf.c: New files.
684 2004-09-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
686 * argp-help.c (canon_doc_option): Fixed coredump if *name==NULL
687 (hol_entry_help): Never translate an empty string.
688 Do not translate option tag (opt->name) if OPTION_NO_TRANS is set
689 * argp.h (OPTION_NO_TRANS): New option.
691 2004-09-29 Oskar Liljeblad <oskar@osk.mine.nu>
693 * xvasprintf.c: Include xalloc.h.
694 (xvasprintf): Use xalloc_die, not xmalloc_die.
696 2004-09-28 Paul Eggert <eggert@cs.ucla.edu>
698 * dummy.c: Change copyright notice to FSF, and license to GPL.
700 2004-09-13 Paul Eggert <eggert@cs.ucla.edu>
702 * argp-pvh.c (argp_program_version_hook): Provide initial value.
703 Problem reported by Bruno Haible in:
704 http://lists.gnu.org/archive/html/bug-tar/2004-09/msg00023.html
706 2004-09-11 Paul Eggert <eggert@cs.ucla.edu>
708 * mempcpy.h: Wrap the entire include file inside #ifndef mempcpy,
709 in case some system header has #define'd it. Problem reported by
711 <http://lists.gnu.org/archive/html/bug-gnulib/2004-09/msg00017.html>.
713 2004-09-08 Bruno Haible <bruno@clisp.org>
715 * stdint_.h.in: New file, taken from GNU clisp.
717 2004-09-08 Oskar Liljeblad <oskar@osk.mine.nu>
719 * xvasprintf.h: New file.
720 * xvasprintf.c: New file.
721 * xasprintf.c: New file.
723 2004-09-08 Bruno Haible <bruno@clisp.org>
725 * vasnprintf.c (VASNPRINTF): Signal EOVERFLOW if the resulting length
727 * vasprintf.c (vasprintf): Don't test for length > INT_MAX any more.
729 2004-08-19 Paul Eggert <eggert@cs.ucla.edu>
731 Import from coreutils.
732 * userspec.c: Don't use <alloca.h>, so that we don't use alloca on
733 strings on unbounded length. alloca's performance benefits aren't
736 (parse_with_separator): New function, with most of the internals
737 of the old parse_user_spec. Allow user to omit both user and group,
738 for compatibility with FreeBSD.
739 Clone only the user name, not the entire spec.
740 Do not set *uid, *gid unless entirely successful.
741 Avoid memory leak in some failing cases.
742 Fix regression for USER.GROUP reported by Dmitry V. Levin in
743 <http://lists.gnu.org/archive/html/bug-coreutils/2004-08/msg00102.html>
744 (parse_user_spec): Rewrite to use parse_with_separator.
746 2004-08-12 Paul Eggert <eggert@cs.ucla.edu>
748 * argp-help.c, argp-parse.c: Use "gettext.h" instead of
749 its complicated substitute.
750 * argp-help.c: Include <errno.h>, for program_invocation_short_name
751 and program_invocation_name.
752 (__argp_basename) [!_LIBC]: Remove; the only use was
753 replaced by its body.
754 (__argp_short_program_name): Change condition from
755 !defined __argp_short_program_name to
756 ! (defined _LIBC || HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME),
757 to match argp-namefrob.h.
758 (__argp_failure): Don't assume strerror_r returns char *.
759 * argp-parse.c (N_): Define unconditionally.
760 (argp_default_options): Fill out initializers with 0 to avoid
763 2004-08-12 Simon Josefsson <jas@extundo.com>
765 * getopt.c, getopt1.c: Remove ELIDE_CODE hack.
766 * getopt_.h: Renamed from getopt.h.
768 2004-08-11 Paul Eggert <eggert@cs.ucla.edu>
770 Merge from coreutils.
772 * fnmatch.c (WIDE_CHAR_SUPPORT): Don't set to 1 if missing
773 wmemchr or wmemcpy. Problem reported by Robert Dahlem
774 for Reliant Unix 5.43.
776 * obstack.c: Include <inttypes.h> and <stdint.h> if available.
777 (union fooround): Use uintmax_t, not long int.
778 The rest is a merge from libc:
779 [defined _LIBC]: Include <shlib-compat.h>.
780 (_obstack) [defined _LIBC]: Remove after 2.3.4.
782 * settime.c (settime): Recode to avoid warning with Sun Forte C 6U2.
784 * strverscmp.c: Convert to UTF-8.
786 2004-08-09 Paul Eggert <eggert@cs.ucla.edu>
788 * obstack.h (obstack_empty_p):
789 Don't assume that chunk->contents is suitably aligned.
790 * obstack.c (_obstack_begin, _obstack_begin_1, _obstack_newchunk):
791 Likewise. Problem reported by Benno in
792 <http://sources.redhat.com/ml/libc-alpha/2004-08/msg00055.html>.
794 * chown.c (rpl_chown): Work even if the file is writeable but not
795 readable. This could be improved further but it'd take some work.
797 2004-08-08 Simon Josefsson <jas@extundo.com>
799 * xgethostname.c: Don't include error.h (not used).
802 * getpass.c: Include getpass.h first.
804 2004-08-08 Paul Eggert <eggert@cs.ucla.edu>
806 * xalloc-die.c: New files.
807 * xalloc.h (xalloc_fail_func, xalloc_msg_memory_exhausted): Remove.
809 * xmalloc.c (xalloc_fail_func, xalloc_msg_memory_exhausted): Likewise.
810 Move inclusions of gettext.h, error.h, exitfail.h to xalloc-die.c.
811 (_, N_, xalloc_die): Move to xalloc-die.c.
812 * userspec.c (parse_user_spaec): Use xstrdup rather than strdup,
813 so that we needn't mess with xalloc_msg_memory_exhausted.
815 * sha1.h: Renamed from sha.h.
816 (SHA1_H): Renamed from _SHA_H.
817 (sha1_ctx): Renamed from sha_ctx.
818 (sha1_init_ctx): Renamed from sha_init_ctx.
819 (sha1_process_block): Renamed from sha_process_block.
820 (sha1_process_bytes): Renamed from sha_process_bytes.
821 (sha1_finish_ctx): Renamed from sha_finish_ctx.
822 (sha1_read_ctx): Renamed from sha_read_ctx.
823 (sha1_stream): Renamed from sha_stream.
824 (sha1_buffer): Renamed from sha_buffer.
825 * sha1.c: Likewise; renamed from sha.c.
826 Do not include <sys/types.h>.
827 Include <stddef.h> rather than <stdlib.h>.
829 2004-08-08 Bruno Haible <bruno@clisp.org>
831 * pathname.h (FILE_SYSTEM_PREFIX_LEN): Renamed from
832 FILESYSTEM_PREFIX_LEN.
833 * progreloc.c: Likewise.
834 * concatpath.c (concatenated_pathname): Use FILE_SYSTEM_PREFIX_LEN.
836 2004-08-06 Paul Eggert <eggert@cs.ucla.edu>
839 * argp-help.c (make_hol, hol_append): Don't assume that
840 SIZE_MAX is a valid preprocessor constant.
841 (__argp_basename): Change from "#ifndef _LIBC"
842 to "#ifndef __argp_short_program_name", so that
843 we don't compile these functions for tar.
845 More merges from coreutils.
846 * raise.c, readtokens0.h, readtokens0.c, strftime.h, utimens.h,
847 utimens.c, utimecmp.h, utimecmp.c, xnanosleep.h, xnanosleep.c,
849 * addext.c: Remove; no longer needed.
850 * yesno.c, argmatch.h, argmatch.c, backupfile.h, backupfile.c,
851 euidaccess.c, filemode.c, closeout.c, dup2.c, exclude.c,
852 fileblocks.c, filemode.c, fnmatch.c, fnmtahc_loop.c,
853 fopen-safer.c, fsusage.c, fsusage.h, ftruncate.c, full-write.c,
854 getdate.y, getloadavg.c, getugroups.c, hard-locale.c, hard-locale.h,
855 hash.c, human.c, human.h, lchown.c, lchown.h, makepath.c, makepath.h,
856 md5.c, md5.h, memchr.c, memcoll.c, memrchr.c, modechange.c,
857 modechange.h, mountlist.c, mountlist.h, nanosleep.c, posixtm.c,
858 putenv.c, quotearg.c, quotearg.h, readtokens.c, readutmp.c,
859 readutmp.h, rmdir.c, safe-read.c, save-cwd.c, savedir.c, setenv.c,
860 sig2str.c, stat.c, strtoimax.c, strverscmp.c, userspec.c, utime.c,
861 version-etc.c., xgethostname.c, xmemcoll.c, xreadlink.c, xstrtod.c,
862 xstrtod.h, xstrtoimax.c, xstrtol.c, xstrtol.h, xstrtoumax.c:
863 Import changes from coreutils.
865 2004-08-05 Paul Eggert <eggert@cs.ucla.edu>
867 Merge from coreutils.
869 * .gdb-history: Remove; this doesn't belong here.
871 * c-strtod.c, c-strtod.h, c-strtold.c, cycle-check.c,
872 cycle-check.h, dev-ino.h, canonicalize.h, canonicalize.c,
873 fcntl-safer.h, fcntl-safer.c, getcwd.c: New files.
875 * dirname.h: Include <stdbool.h>.
876 (FILE_SYSTEM_PREFIX_LEN): Renamed from FILESYSTEM_PREFIX_LEN,
877 for consistency with POSIX terminology. All uses changed.
878 (IS_ABSOLUTE_FILE_NAME, IS_RELATIVE_FILE_NAME): New macros.
879 (strip_trailing_slashes): Use bool for booleans.
880 * stripslash.c (strip_trailing_slashes): Likewise.
882 * error.c: Work around bug in OpenBSD 3.4 sterror_r: it
883 sometimes returns a positive errno value even when it succeeds.
884 (print_errno_message) [!LIBC]: Fall back on strerror if
887 * path-concat.c (mempcpy): Don't define if a system header defines it.
888 Don't include stdio.h, stdlib.h, unistd.h, strdup.h.
889 (longest_relative_suffix): New function.
890 (path_concat): Use it. Assume first argument is not NULL.
891 Port to DOS. Omit redundant separators.
892 Report an error instead of returning NULL.
893 Use mempcpy instead of memcpy.
894 (xpath_concat): Remove: not declared or used.
896 * same.h: Include <stdbool.h>
897 (same_name): Return bool, not int.
898 * same.c (same_name): Likewise.
899 (errno): Don't declare; we assume C89 or better now.
901 * stat-macros (S_ISCTG, S_ISOFD, S_ISOFL): New macros,
902 if not already defined.
904 * xgetcwd.c (errno): Don't declare; we assume C89 or better now.
905 * dup-safer.c (errno): Likewise.
907 2004-08-03 Paul Eggert <eggert@cs.ucla.edu>
909 * fatal.c, fatal.h: Remove as the "fatal" module wasn't used or
912 2004-08-03 Simon Josefsson <jas@extundo.com>
914 * strdup.h: Only use HAVE_DECL_STRDUP if defined.
915 * progname.h: Don't include stdbool.h.
917 2004-08-02 Simon Josefsson <jas@extundo.com>
919 * getsubopt.h: New file, with comments from Bruno Haible.
920 * getsubopt.c: New file, from glibc, but slightly modified based on
921 suggestions from Paul Eggert <eggert@cs.ucla.edu>.
923 2004-08-01 Simon Josefsson <jas@extundo.com>
925 * xgetdomainname.c: Include stdlib.h, for free().
927 2004-07-16 Simon Josefsson <jas@extundo.com>
931 2004-07-16 Bruno Haible <bruno@clisp.org>
933 * backupfile.h: Add extern "C" for C++.
934 * closeout.h: Likewise.
935 * copy-file.h: Likewise.
936 * findprog.h: Likewise.
937 * full-write.h: Likewise.
938 * pathname.h: Likewise.
939 * progname.h: Likewise.
940 * stpcpy.h: Likewise.
941 * stpncpy.h: Likewise.
942 * strcase.h: Likewise.
943 * strstr.h: Likewise.
944 * xalloc.h: Likewise.
946 * mbswidth.h: Add extern "C" for C++.
947 Reported by Albert Chin-A-Young <china@thewrittenword.com>.
949 2004-07-09 Simon Josefsson <jas@extundo.com>
951 * getndelim2.c: Include stddef.h, for ptrdiff_t. (FreeBSD 4.9
952 failed without this.)
954 2004-07-09 Paul Eggert <eggert@cs.ucla.edu>
956 * fchown-stub.c: New file.
958 2004-06-24 Jim Meyering <jim@meyering.net>
960 * obstack.h (obstack_base): Cast to (void *), per documentation.
962 2004-06-22 Paul Eggert <eggert@cs.ucla.edu>
964 * argz.c, argz_.h: New files, which are autoupdated from libtool.
966 2004-06-01 Jim Meyering <jim@meyering.net>
968 * calloc.c: New file.
970 2004-06-06 Paul Eggert <eggert@cs.ucla.edu>
972 * getdate.y (yylex): Allow space between sign and number.
973 Problem reported by Dan Jacobson.
975 2004-06-01 Paul Eggert <eggert@cs.ucla.edu>
976 and Jim Meyering <jim@meyering.net>
978 Merge from coreutils CVS.
980 * stat-macros.h: New file, with contents from file-type.h
981 and coreutils' system.h.
982 * file-type.c: Include "stat-macros.h".
983 * file-type.h (file_type): Move all macro definitions to new file,
986 * chown.c (rpl_chown) [CHOWN_FAILS_TO_HONOR_ID_OF_NEGATIVE_ONE]:
987 Wrap old code with this conditional.
988 [CHOWN_MODIFIES_SYMLINK]: Try to work around a chown
989 function that does not dereference symlinks.
990 * lchown.c (lchown) [CHOWN_MODIFIES_SYMLINK]: Just call chown.
992 * xreadlink.c: Include xreadlink.h first, to catch .h file
994 (xreadlink): Accept new arg SIZE, for efficiency.
995 All decls and uses changed.
996 * xreadlink.h: Include <stddef.h>, for size_t.
998 * .cppi-disable: Add alloca_.h, allocsa.h, exit.h, getndelim2.h,
999 gettext.h, localcharset.h, strdup.h, strndup.h, strtoul.c, time_r.h.
1001 * .cvsignore: Add alloca.h, fnmatch.h, poll.h, stdbool.h, sysexits.h.
1003 2004-05-30 Paul Eggert <eggert@cs.ucla.edu>
1005 * xmalloc.c (HAVE_MALLOC, HAVE_REALLOC): Do not require these
1006 macros to be defined.
1007 (xnmalloc_inline, xnrealloc_inline, xcalloc): Do not die if
1008 the allocator returns NULL because the requested size is zero.
1010 2004-05-20 Paul Eggert <eggert@cs.ucla.edu>
1012 * malloc/obstack.c (_obstack) [defined _LIBC]: Bring back this
1013 var. Add comment explaining why libc still defines it. This
1014 merges the following patch from glibc:
1015 http://sources.redhat.com/ml/libc-alpha/2004-05/msg00157.html
1017 2004-05-19 Paul Eggert <eggert@cs.ucla.edu>
1019 * obstack.c (_obstack): Remove unused variable. It hasn't been
1020 present in glibc since revision 1.1 of this file.
1021 * obstack.h (_obstack_free, obstack_1grow, obstack_1grow_fast,
1022 obstack_alignment_mask, obstack_alloc, obstack_base,
1023 obstack_blank, obstack_blank_fast, obstack_chunk_size,
1024 obstack_copy, obstack_copy0, obstack_finish, obstack_grow,
1025 obstack_grow0, obstack_init, obstack_int_grow,
1026 obstack_int_grow_fast, obstack_make_room, obstack_memory_used,
1027 obstack_next_free, obstack_object_size, obstack_ptr_grow,
1028 obstack_ptr_grow_fast, obstack_room): Remove declarations of
1029 nonexistent functions.
1031 2004-05-17 Derek R. Price <derek@ximbiot.com>
1032 Paul Eggert <eggert@cs.ucla.edu>
1034 * argp-help.c, argp-parse.c: Assume <alloca.h> rather than freecoding.
1036 2004-05-14 Bruno Haible <bruno@clisp.org>
1038 * vasnprintf.c (VASNPRINTF): Correctly handle the case of a precision
1039 that consists of a '.' followed by an empty digit string.
1040 Patch by Tor Lillqvist <tml@iki.fi>.
1042 2004-05-17 Paul Eggert <eggert@cs.ucla.edu>
1044 Port obstack to the AS/400, where pointers are 16 bytes wide and
1045 you cannot cast an integer to a valid pointer. This patch is
1046 currently waiting to be integrated into glibc; see
1047 <http://sources.redhat.com/ml/libc-alpha/2004-05/msg00073.html>.
1049 * obstack.h (__PTR_TO_INT, __INT_TO_PTR): Remove.
1050 All uses of __INT_TO_PTR (PTR_TO_INT ...) replaced by __PTR_ALIGN.
1051 (__BPTR_ALIGN, __PTR_ALIGN): New macros.
1052 (struct obstack): temp member is now a union of a pointer and
1053 an integer, instead of an integer. All integer uses changed.
1054 This does not affect the physical layout of struct obstack,
1055 except on hosts (like the AS/400) where the size or alignment of
1056 void * is greater than that of ptrdiff_t.
1057 (obstack_finish) [! (defined __GNUC__ && defined __STDC__ &&
1058 __STDC__)]: Store temporary in pointer member of union, not
1060 * obstack.c: Include <stddef.h>, for offsetof.
1061 (struct fooalign): Remove; it doesn't need a name.
1062 (union fooround): Change double to long double, and add void *.
1063 (DEFAULT_ALIGNMENT): Use offsetof to compute.
1064 (DEFAULT_ALIGNMENT, DEFAULT_ROUNDING): Now an enum constant,
1065 not a macro. Hence the values are always int; so remove all
1066 casts-to-int in uses.
1068 2004-05-16 Paul Eggert <eggert@cs.ucla.edu>
1069 Derek Price <derek@ximbiot.com>
1071 * alloca.c: Include <alloca.h>, to get our interface.
1072 * alloca_.h: Use __alloca on AIX, so that we don't have to
1073 include <alloca.h> first. Use C89 prototype for alloca; this
1074 requires including <stddef.h> for size_t. Use extern "C" if C++.
1075 Use #elif for simplicity, since we can assume C89 now.
1076 Don't try to source the system alloca.h since it will not be found
1077 and to prevent recursively including its replacement.
1078 * fnmatch.c: Include <alloca.h> instead of opencoding.
1079 * regex.c: Likewise.
1081 2004-05-16 Derek Price <derek@ximbiot.com>
1082 Paul Eggert <eggert@cs.ucla.edu>
1084 getline cleanup. This changes the getndelim2 API: both order of
1085 arguments, and meaning of delim2 (now uses EOF, not 0, to indicate
1088 * getline.c: Don't include stddef.h or stdio.h, since our
1089 interface does that.
1090 (getline): Always use getdelim, so that we don't have two
1091 copies of this code.
1092 * getndelim2.c: Include <limits.h>, <inttypes.h>, <stdint.h>
1094 (PTRDIFF_MAX, SIZE_MAX, SSIZE_MAX): Define if not defined.
1095 (GETNDELIM2_MAXIMUM): New macro.
1096 (getndelim2): Reorder arguments. delim==EOF now means no delimiter,
1097 instead of the old practice of delim2==0. All callers changed.
1098 Return -1 on overflow, instead of returning junk.
1099 Do not set *linesize unless allocation succeeds.
1100 * getndelim2.h: Do not include stddef.h; no longer needed, now
1101 that we include sys/types.h.
1102 * getnline.h: Likewise.
1103 * getndelim2.h (GETNLINE_NO_LIMIT): New macro.
1104 (getndelim2): Reorder arguments.
1105 * getnline.c (getnline, getndelim):
1106 Don't discard the NMAX argument.
1107 (getnline): Invoke getndelim, to avoid code duplication.
1108 * getnline.h (GETNLINE_NO_LIMIT): New macro, used instead
1109 of (size_t) -1 by callers of the getnline family.
1111 2004-05-13 Paul Eggert <eggert@cs.ucla.edu>
1113 * nanosleep.c (suspended): Change its type from int to
1114 sig_atomic_t volatile.
1115 (first_call): Make it private to rpl_nanosleep, and have it
1116 be zero initially as that's a bit faster.
1117 (my_usleep): Round up fractional times instead of truncating them,
1118 as this is the usual meaning for 'sleep'.
1120 * gettime.c (gettime): Fall back on `time' if `gettimeofday'
1122 * settime.c: Include <unistd.h>, for stime (on Solaris 8, anyway).
1123 (ENOSYS): Define if not defined.
1124 (settime): Fall back on stime if it exists and settimeofday fails.
1125 But don't bother with fallbacks if a method fails with errno == EPERM.
1127 2004-05-11 Jim Meyering <jim@meyering.net>
1129 Prior to this change, the save_cwd caller required read access to the
1130 current directory on most systems (ones with the fchdir function).
1132 * save-cwd.c (save_cwd) [HAVE_FCHDIR]: If opening `.' read-only
1133 fails, try write-only, and finally, resort to using xgetcwd.
1135 2004-05-06 Paul Eggert <eggert@cs.ucla.edu>
1137 * obstack.c, obstack.h: Import changes from libc.
1139 2004-04-28 Bruno Haible <bruno@clisp.org>
1141 * findprog.c (find_in_path): Treat Cygwin like Windows, since it also
1142 implicitly appends .exe to executables.
1143 * localcharset.c (ISSLASH): Treat Cygwin like Windows, since it now
1144 accepts Windows pathnames.
1145 * pathname.h (ISSLASH, IS_PATH_WITH_DIR, FILESYSTEM_PREFIX_LEN): Treat
1146 Cygwin like Windows, since it now accepts Windows pathnames.
1147 * progreloc.c (ISSLASH, IS_PATH_WITH_DIR, FILESYSTEM_PREFIX_LEN): Treat
1148 Cygwin like Windows, since it now accepts Windows pathnames.
1149 Reported by Derek Robert Price <derek@ximbiot.com>.
1151 2004-04-20 Jim Meyering <jim@meyering.net>
1153 * getndelim2.c (getndelim2): Upon realloc failure, don't leak memory.
1155 2004-04-20 Jim Meyering <jim@meyering.net>
1156 Bruno Haible <bruno@clisp.org>
1158 * localcharset.c (get_charset_aliases) [!VMS && !WIN32]: Don't leak
1159 memory when realloc fails.
1161 2004-04-18 Jim Meyering <jim@meyering.net>
1163 * readutmp.c (read_utmp) [UTMP_NAME_FUNCTION]: Upon realloc failure,
1164 don't leak memory and do call END_UTMP_ENT.
1166 2004-04-11 Paul Eggert <eggert@twinsun.com>
1168 * inttostr.h: Include <limits.h> unconditionally, since we assume C89.
1169 (CHAR_BIT): Remove, since we assume C89.
1170 Include <stdint.h> if available, as per current Autoconf CVS advice.
1172 2004-03-30 Paul Eggert <eggert@twinsun.com>
1174 * cloexec.h, cloexec.c (set_cloexec_flag): Return int
1175 not bool, to be more consistent with Unix conventions.
1176 Suggested by Bruno Haible.
1178 Merge from coreutils.
1180 * imaxtostr.c, inttostr.c, inttostr.h, offtostr.c, umaxtostr.c:
1183 * getdate.h: Include stdbool.h, and timespec.h instead of
1184 the usual <time.h> dance.
1185 (get_date): Change signature to support fractional time stamps.
1186 All callers changed.
1187 * getdate.y: Include "getdate.h" first, as we can now
1188 assume C89 and don't need to worry about 'const'.
1189 Similarly, include "unlocked-io.h" near start, not in middle.
1191 (textint.value): Use long int rather than int.
1192 (textint.digits): Use size_t rather than int.
1193 (BILLION, LOG10_BILLION): New constants.
1194 (parser_control): New member rel_ns. Members day_ordinal,
1195 time_zone, month, day, hour, minutes, rel_year, rel_month,
1196 rel_day, rel_hour, rel_minutes, rel_seconds
1197 are now long int, not int. Member seconds is now struct timespec,
1198 not int. New member timespec_seen. Members dates_seen, days_seen,
1199 local_zones_seen, rels_seen, times_seen, zones_seen are now size_t,
1201 (%union.intval): Now long int, not int.
1202 New member timespec.
1203 (tSDECIMAL_NUMBER, tUDECIMAL_NUMBER): New tokens.
1204 (seconds, signed_seconds, unsigned_seconds): New nonterminals.
1205 (spec): Now is a timespec or an item list.
1206 (timespec, items): New nonterminals.
1207 (time, rel, relunit, number, get_date):
1208 Add support for fractional seconds.
1209 (time): Fix bug: seconds weren't cleared in "00:00 +0000" syntax.
1210 (gmtime, localtime, mktime): Remove decls; not needed with C89.
1211 (to_hour): First arg is now long int, not int.
1212 (to_year): Returns long int, not int.
1213 Don't treat year -70 like 70.
1214 (tm_diff): Returns long int, not int.
1215 (lookup_word): Use bool instead of int when appropriate.
1216 (yylex): Use size_t for count, not int.
1217 Detect overflow when parsing large integer constants.
1218 Add support for fractions.
1219 (get_date): Make pointers 'const' if possible.
1220 Use more-portable code to detect integer overflow.
1221 (main) [TEST]: Adjust to above changes. Test for localtime failure.
1222 Don't use ctime; it's not reliable if the year has >4 digits.
1224 * human.c (humblock): Inspect BLOCKSIZE if BLOCK_SIZE isn't set.
1225 This is for compatibility with BSD.
1227 * timespec.h (ST_TIME_CMP_NS, ST_TIME_CMP): Define.
1228 (ATIME_CMP, CTIME_CMP, MTIME_CMP, TIMESPEC_NS): Likewise.
1229 From coreutils' system.h.
1231 * userspec.c: Don't include "posixver.h".
1232 (parse_user_spec): Fall back on USER.GROUP parsing, regardless
1233 of POSIX version, as POSIX 1003.1-2001 allows that behavior as a
1234 compatible extension. Simplify code by removing a boolean int
1235 that was always nonzero if a string was nonnull.
1237 2004-03-30 Jim Meyering <jim@meyering.net>
1239 Merge from coreutils.
1241 * mountlist.c [HAVE_SYS_UCRED_H]: Include grp.h before sys/ucred.h.
1243 * readtokens.c (readtoken): Don't leak 64 bytes when reading
1244 an empty input stream.
1246 * readtokens.c: Include <stdbool.h>.
1247 (readtoken): Use `size_t' rather than int/long.
1248 All callers adjusted.
1249 Use `bool' rather than `int' where appropriate.
1250 Use memset rather than an explicit loop.
1251 Use x2nrealloc rather than xrealloc.
1252 Allow the use of `\0' as a delimiter.
1253 (readtokens): Likewise.
1254 * readtokens.h (readtoken, readtokens): Update prototypes.
1256 2004-03-30 Bruno Haible <bruno@clisp.org>
1258 * getloadavg.c (getloadavg): Don't assume setlocale returns
1261 2004-03-29 Paul Eggert <eggert@twinsun.com>
1263 Merge changes to getloadavg.c from coreutils and Emacs.
1265 * getloadavg.c [!defined HAVE_SETLOCALE] (setlocale):
1266 Define to an expression, not to the empty string.
1267 Include cloexec.h and xalloc.h.
1268 (getloadavg): Restore LC_NUMERIC locale after setting it temporarily.
1269 Use set_cloexec_flag rather than rolling our own.
1270 * cloexec.c, cloexec.h: New files.
1272 2004-03-18 Paul Eggert <eggert@twinsun.com>
1274 * getopt.h: Sync with libc CVS.
1276 2004-03-18 Paul Eggert <eggert@twinsun.com>
1277 Bruno Haible <bruno@clisp.org>
1279 * mbswidth.h: Include <wchar.h> only if HAVE_DECL_MBSWIDTH_IN_WCHAR_H,
1280 not on all platforms that have <wchar.h>.
1281 * mbswidth.c: Include <stdio.h> and <time.h> before <wchar.h>.
1283 2004-03-09 Paul Eggert <eggert@twinsun.com>
1285 * argp-parse.c, getopt.c, getopt.h, getopt1.c:
1287 * getopt_int.h: New file, also synced from libc.
1289 2004-03-07 Paul Eggert <eggert@twinsun.com>
1291 * c-stack.c (SIGACTION_WORKS): New macro. Use it instead of long
1292 '#if' expressions. Unlike the code it replaces, it does not
1293 depend on (defined _SC_PAGESIZE). However, it does depend on
1294 HAVE_STRUCT_SIGACTION_SA_SIGACTION; this last change fixes a bug
1295 first reported by Jason Andrade in
1296 <http://mail.gnu.org/archive/html/bug-textutils/2003-03/msg00027.html>.
1298 2004-01-18 Simon Josefsson <jas@extundo.com>
1300 * strdup.h: New file.
1301 * strdup.c: Include it.
1302 * path-concat.c: Include strdup.h. Drop strdup declaration.
1303 * userspec.c: Include strdup.h. Drop strdup declaration.
1305 2004-02-06 Karl Berry <karl@gnu.org>
1307 * config.charset: update from gettext 0.14.1.
1309 2004-02-05 Paul Eggert <eggert@twinsun.com>
1311 Add comments and code, prompted by suggestions from Bruno Haible
1313 * quotearg.h (quotearg_alloc): New decl. Improve the comments
1314 describing the enum quoting_style values.
1315 * quotearg.c (quotearg_alloc): New function.
1316 (quotearg_buffer_restyled): Treat lone { and } as special.
1317 Treat = as special. Work around bug with older shells
1318 that "see" a '\' that is really the 2nd byte of a multibyte char.
1319 Quote empty string with shell_quoting_style.
1321 2004-02-03 Bruno Haible <bruno@clisp.org>
1323 * pipe.h: New file, from GNU gettext.
1324 * pipe.c: New file, from GNU gettext.
1326 2004-01-27 Bruno Haible <bruno@clisp.org>
1328 * execute.h: New file, from GNU gettext.
1329 * execute.c: New file, from GNU gettext.
1330 * w32spawn.h: New file, from GNU gettext.
1332 2004-01-23 Paul Eggert <eggert@twinsun.com>
1334 Exit-status fix from coreutils.
1336 Use exit_failure consistently in place of EXIT_FAILURE,
1337 so that program exit statuses are consistent on failure.
1339 * argmatch.c (ARGMATCH_DIE) [! defined ARGMATCH_DIE]:
1340 Include "exitfail.h", and use exit_failure rather than EXIT_FAILURE.
1341 * argmatch.h: Comment fix to match the above.
1342 * obstack.c (obstack_exit_failure) [!defined _LIBC]:
1343 Now a macro referring to exit_failure, instead of a separate
1344 variable. Include "exitfail.h" to get it.
1345 * xstrtol.h: Include "exitfail.h".
1346 (STRTOL_FATAL_ERROR): Exit with status exit_failure, not 2.
1348 * long-options.c (parse_long_options): Use prototype
1349 for usage function arg. Pass it EXIT_SUCCESS rather than 0,
1352 2004-01-21 Jim Meyering <jim@meyering.net>
1354 * mktime.c (__mktime_internal) [!_LIBC]: Define to mktime_internal
1355 so as not to conflict with a different-sized __mktime_internal
1356 function in GNU libc.
1357 * timegm.c (__mktime_internal) [!_LIBC]: Likewise.
1358 Problem building statically-linked `ls' reported by Michael Brunnbauer.
1360 2004-01-18 Paul Eggert <eggert@twinsun.com>
1362 Merge from diffutils.
1364 * file-type.c (file_type): Add typed memory objects.
1365 * file-type.h (S_TYPEISTMO): New macro.
1367 * c-stack.h (c_stack_action): Remove argv argument.
1368 * c-stack.c (c_stack_action): Likewise. All uses changed.
1369 (die): Don't calculate message unless segv_action returns.
1370 (get_stack_location, min_address_from_argv, max_address_from_argv,
1371 volatile stack_base, volatile_stack_size): Remove.
1372 (segv_handler): If ! HAVE_XSI_STACK_OVERFLOW_HEURISTIC, assume
1373 that every segmentation violation is a stack overflow. (Ouch!)
1374 See Debian bug 136249 (still outstanding) for more info about why
1375 HAVE_XSI_STACK_OVERFLOW_HEURISTIC fails on Linux kernels.
1377 2003-11-30 Bruno Haible <bruno@clisp.org>
1379 Safer stack allocation.
1380 * setenv.c: Include allocsa.h.
1381 (alloca): Remove fallback definition.
1382 (freea): Remove macro.
1383 (__add_to_environ) [!_LIBC]: Use allocsa instead of alloca. Use freesa
1386 2003-10-17 Bruno Haible <bruno@clisp.org>
1388 * binary-io.h: Avoid warnings on Cygwin.
1390 2003-12-28 Bruno Haible <bruno@clisp.org>
1392 * wait-process.c (wait_subprocess): Add ignore_sigpipe argument.
1393 * wait-process.c (wait_subprocess): Likewise. Handle SIGPIPE specially.
1395 2003-11-28 Bruno Haible <bruno@clisp.org>
1397 * wait-process.c (cleanup_slaves): Use ANSI C declaration.
1399 2003-11-27 Bruno Haible <bruno@clisp.org>
1401 * wait-process.c: On Windows, include windows.h. Needed on mingw.
1403 2003-11-17 Bruno Haible <bruno@clisp.org>
1405 * wait-process.c (wait_process): Disable the 2003-10-31 waitid() patch.
1407 2003-11-24 Bruno Haible <bruno@clisp.org>
1409 * xallocsa.h: New file, from GNU gettext.
1410 * xallocsa.c: New file, from GNU gettext.
1412 2003-11-24 Bruno Haible <bruno@clisp.org>
1414 * allocsa.h: New file, from GNU gettext.
1415 * allocsa.c: New file, from GNU gettext.
1417 2003-11-24 Bruno Haible <bruno@clisp.org>
1419 * eealloc.h: New file.
1421 2004-01-15 Jim Meyering <jim@meyering.net>
1423 Merge from coreutils.
1425 * md5.h (rol) [__GNUC__ && __i386__]: Don't use `asm' code. These
1426 days, gcc-3.x does better all by itself. Patch from Dean Gaudet:
1427 http://mail.gnu.org/archive/html/bug-coreutils/2003-11/msg00144.html
1429 * posixver.c (DEFAULT_POSIX2_VERSION): Use definition of new,
1430 optional configure-time default.
1432 * version-etc.c (version_etc_copyright): Update copyright date.
1434 * xreadlink.c (xreadlink): Correct outdated comment.
1436 2004-01-15 Paul Eggert <eggert@twinsun.com>
1438 Merge from coreutils.
1440 * posixver.c: Include posixver.h.
1442 * same.c: Include <stdbool.h>, <limits.h>.
1443 (_POSIX_NAME_MAX): Define if not defined.
1445 (same_name): If file names are silently truncated, report
1446 that the file names are the same if they are the same after
1447 the silent truncation.
1449 * xstrtod.h (xstrtod): Accept an extra arg, specifying the
1450 conversion function.
1451 * xstrtod.c (xstrtod): Likewise. All callers changed to
1452 include c-strtod.h and use c_strtod. Don't include stdlib.h; no
1455 2004-01-14 Paul Eggert <eggert@twinsun.com>
1457 * fnmatch_loop.c (ALLOCA_LIMIT): Remove macro, which collided
1458 with like-named macro in fnmatch.c.
1459 (EXT): Use an internal constant instead.
1461 Merge fnmatch patches from glibc.
1462 * fnmatch.c (mbsinit): Remove define.
1463 Add libc_hidden_ver (__fnmatch, fnmatch).
1464 * fnmatch_loop.c (FCT): Cast to int32_t and UCHAR when appropriate.
1465 Adjust to renaming of collseq_table_lookup to __collseq_table_lookup.
1467 2003-12-14 Karl Berry <karl@gnu.org>
1469 * config.charset: update from gettext-runtime.
1471 2003-12-03 Paul Eggert <eggert@twinsun.com>
1473 * getgroups.c (getgroups): xmalloc takes one argument, not two.
1474 Bug reported by Alfred M. Szmidt.
1476 2003-11-29 Karl Berry <karl@gnu.org>
1478 * argp-{help.c,parse.c,namefrob.h}, argp.h: update from libc.
1480 2003-11-23 Paul Eggert <eggert@twinsun.com>
1481 Bruno Haible <bruno@clisp.org>
1483 * printf-parse.h: Don't include sys/types.h.
1484 (ARG_NONE): New macro.
1485 (char_directive): Change type of *arg_index fields to size_t.
1486 * printf-parse.c: Don't include sys/types.h.
1487 (SSIZE_MAX): Remove macro.
1488 (PRINTF_PARSE): Change the type of the arg_index variables to size_t.
1489 Remove unnecessary overflow check.
1490 * vasnprintf.c (VASNPRINTF): Update for type change of *arg_index
1493 2003-11-24 Paul Eggert <eggert@twinsun.com>
1495 * alloca.c: Remove dependency on xalloc module.
1496 (xalloc_die): Remove.
1497 (memory_full) [!defined emacs]: New macro.
1498 [!defined emacs]: Don't include xalloc.h.
1499 (alloca): Invoke memory_full, not xalloc_die, if malloc fails or
1500 address arithmetic overflows. Change datatypes a bit to avoid
1503 2003-11-22 Jim Meyering <jim@meyering.net>
1505 * xmalloc.c (x2nrealloc_inline): Fix typos in comments: s/size/size_t/.
1507 2003-11-17 Bruno Haible <bruno@clisp.org>
1509 * vasnprintf.c (alloca): Remove fallback definition.
1510 (freea): Remove definition.
1511 (VASNPRINTF): Use alloca only for small sizes, say <= 4000 bytes.
1512 Reported by Paul Eggert.
1514 2003-11-17 Jim Meyering <jim@meyering.net>
1516 On systems without utime and without a utimes function capable of
1517 dealing with a NULL struct utimbuf* argument, this utime replacement
1518 could -- in unusual circumstances -- leak a file descriptor.
1519 * utime.c: Include <unistd.h> and <errno.h>.
1520 (utime_null): Be sure to close `fd' and to preserve errno.
1521 Reported by Geoff Collyer via Arnold Robbins.
1523 2003-11-16 Paul Eggert <eggert@twinsun.com>
1524 Bruno Haible <bruno@clisp.org>
1526 Protect against address arithmetic overflow.
1527 * printf-args.h: Include stddef.h.
1528 (arguments): Change type of field 'count' to size_t.
1529 * printf-args.c (printf_fetchargs): Use size_t instead of
1530 'unsigned int' where appropriate.
1531 * printf-parse.h: Include sys/types.h.
1532 (char_directive): Change type of *arg_index fields to ssize_t.
1533 (char_directives): Change type of fields 'count', max_*_length to
1535 * printf-parse.c: Include sys/types.h and xsize.h.
1536 (SSIZE_MAX): Define fallback value.
1537 (PRINTF_PARSE): Use size_t instead of 'unsigned int' and ssize_t
1538 instead of 'int' where appropriate. Check a_allocated, d_allocated
1539 against overflow. Reject %m$ argument numbers > SSIZE_MAX + 1.
1540 * vasnprintf.c: Include xsize.h.
1541 (VASNPRINTF): Use size_t instead of 'unsigned int' where appropriate.
1542 Check alloca, malloc, realloc, ENSURE_ALLOCATION arguments against
1543 overflow. Avoid wraparound when converting a width or precision from
1546 2003-11-16 Bruno Haible <bruno@clisp.org>
1548 Update from GNU gettext.
1549 * printf-parse.c: Generalize to it can be compiled for wide strings.
1550 (PRINTF_PARSE, CHAR_T, DIRECTIVE, DIRECTIVES): New macros.
1551 * vasnprintf.c: Generalize to it can be compiled for wide strings.
1552 (VASNPRINTF, CHAR_T, DIRECTIVE, DIRECTIVES, PRINTF_PARSE, USE_SNPRINTF,
1553 SNPRINTF): New macros.
1554 Don't include <alloca.h> if the file is used inside libintl.
1555 (local_wcslen): New function, for Solaris 2.5.1.
1556 (VASNPRINTF): Use it instead of wcslen.
1558 2003-11-16 Bruno Haible <bruno@clisp.org>
1560 * xsize.h (xmax): New function.
1561 (xsum, xsum3, xsum4): Declare as "pure" functions.
1563 2003-11-12 Paul Eggert <eggert@twinsun.com>
1565 * xalloc.h: Do not include <limits.h> or <stdint.h>.
1566 (xalloc_oversized): Use sizeof (ptrdiff_t) and sizeof (size_t) for
1567 the heuristic, rather than PTRDIFF_MAX and SIZE_MAX. This
1568 heuristic is just as accurate as far as we know, and it removes a
1569 dependency on size_max.m4 and ptrdiff_max.m4.
1571 2003-11-12 Paul Eggert <eggert@twinsun.com>
1573 * xstrtol.c (__xstrtol): Remove "break" immediately after
1574 "return", to pacify some unknown compiler. Problem reported
1577 2003-11-11 Bruno Haible <bruno@clisp.org>
1579 * xsize.h (SIZE_MAX): Remove fallback definition.
1580 * xalloc.h: Include limits.h. Assume SIZE_MAX and PTRDIFF_MAX are
1583 2003-11-10 Paul Eggert <eggert@twinsun.com>
1585 * xalloc.h (xalloc_oversized): [! (defined PTRDIFF_MAX &&
1586 PTRDIFF_MAX < SIZE_MAX)]: Fix off-by-one error that would have
1587 rejected some allocations of exactly SIZE_MAX - 2 bytes.
1589 [defined PTRDIFF_MAX && PTRDIFF_MAX < SIZE_MAX]: Use SIZE_MAX,
1590 not (size_t) -1, since it's defined here.
1592 2003-11-06 Paul Eggert <eggert@twinsun.com>
1594 * xalloc.h [HAVE_STDINT_H]: Include <stdint.h>.
1595 (xalloc_oversized) [! (PTRDIFF_MAX < SIZE_MAX)]:
1596 Reject sizes of exactly SIZE_MAX bytes.
1597 * xreadlink.c: Include "xalloc.h" before checking whether SIZE_MAX
1598 is defined, since "xalloc.h" now defines SIZE_MAX on modern hosts.
1600 2003-11-05 Bruno Haible <bruno@clisp.org>
1602 * xsize.h: Include limits.h, to avoid a possible collision with
1603 SIZE_MAX defined in <limits.h> on Solaris.
1605 2003-11-04 Bruno Haible <bruno@clisp.org>
1607 * xsize.h: New file.
1608 * linebreak.c: Include xsize.h.
1609 (mbs_possible_linebreaks, mbs_width_linebreaks): Check malloc()
1610 argument for overflow.
1611 Suggested by Paul Eggert.
1613 2003-10-31 Bruno Haible <bruno@clisp.org>
1615 * wait-process.c (wait_process): Use waitid with WNOWAIT if available,
1616 to avoid (extremely rare) race condition.
1617 Suggested by Paul Eggert.
1619 2003-11-03 Jim Meyering <jim@meyering.net>
1621 * userspec.c: Include "userspec.h".
1622 * userspec.h: New file.
1624 2003-10-31 Paul Eggert <eggert@twinsun.com>
1626 * mountlist.h (struct mount_entry.me_type_malloced): New member.
1627 * mountlist.c (SIZE_MAX): Define if not defined already.
1628 (read_filesystem_list): Set and use me_type_malloced.
1629 Use "sizeof *me" rather than "sizeof (struct mount_entry)" (or
1630 whatever the type happens to be), for brevity and consistency.
1631 Check for size calculation overflow on Alphas running OSF/1.
1633 2003-10-31 Jim Meyering <jim@meyering.net>
1635 * hash.c: Include "xalloc.h" for use of xalloc_oversized.
1637 * linebuffer.c: Include <string.h> for declaration of memset.
1639 2003-10-30 Paul Eggert <eggert@twinsun.com>
1640 Bruno Haible <bruno@clisp.org>
1642 * vasprintf.c: Include <limits.h>, <stdlib.h>.
1643 (vasprintf): Fail if the resulting length doesn't fit in an 'int'.
1645 2003-10-29 Paul Eggert <eggert@twinsun.com>
1647 * xalloc.h (xalloc_oversized): Now a macro, not a function,
1648 so that it works even if SIZE_MAX < N. Do not include <stdbool.h>;
1650 * quotearg.c (quotearg_n_options): Use it.
1651 * group-member.c: Include <stdbool.h>.
1652 (free_group_info): Arg is now const *; don't free arg.
1653 (get_group_info): Now returns bool and accepts struct group_info *,
1654 rather than returning a malloc'ed struct group_info *.
1655 All uses changed. Check for overflow in internal size calculation.
1657 * getusershell.c (readname): Simplify the code by using x2nrealloc
1658 rather than xmalloc/xrealloc.
1659 * linebuffer.c (initbuffer, readlinebuffer): Simplify the code by
1660 using x2realloc rather than xmalloc/xrealloc. Also, fix a C
1661 conformance bug: the old code used a pointer after freeing the
1662 storage that it addressed.
1663 * hash.c (hash_initialize): Simplify the code by using xalloc_oversized
1664 rather than doing it by hand.
1665 * getgroups.c (getgroups): Don't use xrealloc, since we don't need
1666 the buffer preserved. Use free and xmalloc instead.
1667 * quotearg.c (quotearg_n_options): Likewise.
1668 Use a simpler test for size overflow. Don't use xalloc_oversized
1669 because unsigned int might be wider than size_t (!); this suggests
1670 that we should switch from unsigned int to size_t for slot numbers.
1672 2003-10-27 Bruno Haible <bruno@clisp.org>
1674 * stdbool_.h: Better support for BeOS.
1676 2003-10-27 Paul Eggert <eggert@twinsun.com>
1678 * exclude.c (new_exclude): Use xzalloc rather than xmalloc
1679 to allocate the returned structure. Do not allocate a subarray,
1680 as x2nrealloc will do that.
1681 (add_exclude): Use x2nrealloc to reallocate ex->exclude,
1682 instead of xnrealloc.
1683 (add_exclude_file): Use x2realloc instead of malloc + xnrealloc.
1685 2003-10-26 Paul Eggert <eggert@twinsun.com>
1687 * xalloc.h (xalloc_oversized): New static inline function, for
1688 callers that want to do their own size-overflow checking. Include
1689 <stdbool.h>, since xalloc_oversized returns bool.
1690 * xalloc.c (array_size_overflow): Remove. All callers changed
1691 to use xalloc_oversized.
1693 Add two functions x2realloc, x2nrealloc, for programs that grow
1694 arrays dynamically by doubling their sizes.
1695 * xalloc.h (x2realloc, x2nrealloc): New decls.
1696 * xmalloc.c (x2nrealloc_inline, x2nrealloc, x2realloc):
1699 Port to C99 semantics for 'inline' of external functions.
1700 Bug reported by Bruno Haible.
1701 * xmalloc.c (xnmalloc_inline): New static inline function,
1702 with the old contents of xnmalloc.
1703 (xnmalloc, xmalloc): Use it.
1704 (xnrealloc_inline): New static inline function,
1705 with the old contents of xnrealloc.
1706 (xnrealloc, xrealloc): Use it.
1708 * alloc.c (alloca): xmalloc cannot return NULL, so don't test for that.
1710 2003-10-25 Paul Eggert <eggert@twinsun.com>
1712 Fix several address-calculation bugs in the hash modules,
1713 plus some minor code cleanup.
1715 * hash.h: Include <stdbool.h>, for bool.
1716 * hash.c: Don't include <stdbool.h>, since hash.h does it now.
1717 * hash.h (Hash_hasher, hash_get_n_buckets, hash_get_n_buckets_used,
1718 hash_get_n_entries, hash_get_max_bucket_length,
1719 hash_get_entries, hash_do_for_each, hash_string, hash_initialize,
1720 hash_rehash): Use size_t rather than unsigned.
1721 * hash.c (struct hash_table, hash_get_n_buckets,
1722 hash_get_n_buckets_used, hash_get_n_entries,
1723 hash_get_max_bucket_length, hash_table_ok, hash_print_statistics,
1724 hash_get_entries, hash_do_for_each, hash_string, is_prime,
1725 next_prime, hash_initialize, hash_rehash, hash_delete, hash_print):
1727 (SIZE_MAX): Define if not defined.
1728 (hash_get_max_bucket_length, hash_table_ok, hash_lookup,
1729 hash_get_first, hash_get_next, hash_get_entries, hash_do_for_each,
1731 Use const * when possible.
1732 (hash_string): Use (unsigned char) *P rather than *(unsigned char *) P.
1733 (check_tuning): Fix bug: if tuning parameters were very close to
1734 0 or 1, rounding errors could have caused subscript violations.
1735 (hash_initialize, allocate_entry, hash_print): Remove unnecessary cast.
1736 (hash_initialize): Add 'fail:' label
1737 to free table and return NULL, and use it to simplify code.
1738 Use calloc rather than clearing the storage ourself.
1739 (hash_initialize, hash_rehash): Check for arithmetic overflow in
1740 buffer size calculations.
1741 * hash-pjw.h (hash_pjw): Use size_t, not unsigned.
1742 Include <stddef.h>, for size_t.
1743 * hash-pjw.c (hash_pjw): Likewise.
1744 Switch to method described by Bruno Haible.
1745 Include <limits.h>, for CHAR_BIT.
1746 (SIZE_BITS): New macro.
1748 2003-10-21 Paul Eggert <eggert@twinsun.com>
1750 * getndelim2.c (getndelim2): When size calculation overflows,
1751 ceiling the allocation at NMAX bytes rather than silently
1752 discarding input bytes before NMAX is reached. This makes
1753 a difference only if NMAX exceeds SIZE_MAX / 2.
1755 * obstack.c: Merge from glibc.
1756 [defined _LIBC]: Include <obstack.h>, not "obstack.h".
1757 Add libc_hidden_def (_obstack_newchunk).
1758 (_obstack_free) [! defined _LIBC]: Remove.
1759 [defined _LIBC]: Make a strong alias from obstack_free, rather than
1760 a clone of the function body.
1761 (fputs) [defined _LIBC && defined USE_IN_LIBIO]: Remove.
1762 [defined _LIBC && !defined USE_IN_LIBIO]: Include <libio/iolibio.h>.
1764 * obstack.h: Indenting cleanup, to make it easier to merge with glibc.
1765 (obstack_grow, obstack_grow0): Remove unnecessary parentheses around
1768 * obstack.h (obstack_1grow_fast): Properly parenthesize arg.
1769 (obstack_ptr_grow_fast, obstack_int_grow_fast):
1770 Don't use lvalue casts, as GCC plans to remove support for them
1771 in GCC 3.5. Reported by Joseph S. Myers. This bug
1772 was also present in the non-GCC version, indicating that this
1773 code had always been buggy and had never been widely used.
1774 (obstack_1grow, obstack_ptr_grow, obstack_int_grow, obstack_blank):
1775 Use the fast variant of each macro, rather than copying the
1776 definiens of the fast variant; that way, we'll be more likely to
1777 catch future bugs in the fast variants.
1779 2003-10-20 Bruno Haible <bruno@clisp.org>
1781 * wait-process.h: New file, from GNU gettext.
1782 * wait-process.c: New file, from GNU gettext.
1784 2003-10-19 Jim Meyering <jim@meyering.net>
1786 * vasnprintf.c (vasnprintf): Work around losing snprintf on HPUX 10.20.
1788 2003-10-16 Paul Eggert <eggert@twinsun.com>
1790 * getgroups.c: Include <errno.h>, <stdlib.h>.
1791 (getgroups): First arg is int, not size_t.
1792 Don't let 'free' mangle errno.
1794 2003-10-16 Jim Meyering <jim@meyering.net>
1796 * xmalloc.c: Include <string.h>, for declarations of memset and memcpy.
1798 2003-10-15 Paul Eggert <eggert@twinsun.com>
1800 * exclude.c: Do not include <inttypes.h> or <stdint.h>.
1802 (new_exclude, add_exclude_file): Initial size no longer needs to
1804 (add_exclude, add_exclude_file): Use xnrealloc instead of rolling
1805 our own address arithmetic overflow checking.
1807 * fnmatch.c (SIZE_MAX): Define if standard headers don't.
1808 (fnmatch): Do not alloca more than 2000 wide characters;
1809 instead, use malloc for large buffers.
1810 Check for address arithmetic overflow, and return -1
1811 with errno set to ENOMEM in that case.
1812 * fnmatch_loop.c (ALLOCA_LIMIT): New macro.
1813 (NEW_PATTERN): Do not alloca more than 8000 bytes;
1814 instead, return -1. Check for address arithmetic overflow.
1816 2003-10-14 Paul Eggert <eggert@twinsun.com>
1818 Handle invalid suffixes and overflow independently, so that
1819 callers can treat them independently as needed. Fix some bugs in
1820 suffix handling, e.g., "100k@" was not diagnosed as an invalid
1821 suffix for a human-readable blocksize. The major caller-visible
1822 change is the addition of a new
1823 LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW enum value, indicating
1824 that both overflow and suffix chars were found.
1826 * human.c (humblock): Don't check separately for invalid suffix
1827 char; that is xstrtoumax's job (now that its bug is fixed).
1828 * xstrtoimax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM) [defined
1829 INTMAX_MAX]: New macros.
1830 * xstrtol.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM, TYPE_MINIMUM,
1831 TYPE_MAXIMUM): New macros.
1832 (bkm_scale, bkm_scale_by_power): Return strtol_error, not int.
1833 (bkm_scale, bkm_scale_by_power, __xstrtol): Return maximal values
1834 if overflow occurs, as it's what __strtol does and it's more useful
1836 (__xstrtol): If __strtol reports some error other than ERANGE,
1837 reflect it to the caller as LONGINT_INVALID. If it reports
1838 ERANGE, continue the rest of parsing, and report LONGINT_OVERFLOW
1839 | LONGINT_INVALID_SUFFIX_CHAR if both errors occur.
1840 * xstrtol.h (LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW): New enum
1842 (_STRTOL_ERROR): Handle it. Abort when given unknown error codes.
1843 * xstrtoul.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM): New macros.
1844 * xstrtoumax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM)
1845 [defined UINTMAX_MAX]: New macros.
1847 2003-10-14 Bruno Haible <bruno@clisp.org>
1849 * fatal-signal.h: Improved comments. Suggested by Paul Eggert.
1850 * fatal-signal.c: Use sig_atomic_t. Suggested by Paul Eggert.
1851 Also use volatile where needed.
1853 2003-10-12 Paul Eggert <eggert@twinsun.com>
1855 * xalloc.h (xnmalloc, xzalloc, xnrealloc, xclone): New decls.
1856 (XMALLOC, XCALLOC, XREALLOC, XFREE, CCLONE, CLONE): Deprecate,
1857 and define in terms of the other primitives.
1858 * xmalloc.c: Include stdbool.h; do not include exit.h.
1859 (SIZE_MAX): Define if not already defined.
1860 (array_size_overflow): New function.
1861 (xalloc_die): Abort instead of exiting if 'error' returns.
1862 (xnmalloc, xnrealloc, xzalloc, xclone): New functions.
1863 (xmalloc, xrealloc): Use them.
1864 (xcalloc): Check for address arithmetic overflow.
1865 * xstrdup.c (xstrdup): Use xclone, since memcpy should be
1866 a bit faster than strcpy.
1868 2003-10-08 Paul Eggert <eggert@twinsun.com>
1870 Merge getpass from libc, plus a few fixes.
1872 * getpass.c (HAVE_STDIO_EXT) [_LIBC]: Define to 1.
1873 Include <stdbool.h>.
1874 Include <stdio_ext.h> if HAVE_STDIO_H, otherwise define
1875 __fsetlocking to empty.
1876 [_LIBC]: Do not include "getline.h" or "unlocked-io.h", but
1877 do include <bits/libc-lock.h>.
1878 Do not include <fcntl.h>; not needed.
1879 [_LIBC]: Include <wchar.h>.
1880 (NOTCANCEL_MODE): New macro.
1881 (flockfile, funlockfile) [_LIBC]: New macros.
1882 (__libc_cleanup_push, __libc_cleanup_pop, __getline, __tcgetattr)
1883 [!_LIBC]: New macros.
1884 (call_fclose): New function.
1885 (getpass): Use it. Save tty stream separately; this simplifies the
1886 code and makes it more reliable if stdin happens to equal stdout.
1887 Invoke __fsetlocking on tty.
1888 Handle thread cancellation if needed.
1889 Namespace cleanup (use __tcgetattr, __getline).
1890 Use bool for Booleans.
1891 [USE_IN_LIBIO]: Handle wide streams.
1892 [!_LIBC]: Unconditionally do the fseek, since we don't know what
1893 stream might go where.
1895 * unlocked-io.h: Include <stdio.h>, so that the caller
1896 doesn't have to include <stdio.h> before us.
1897 (clearerr_unlocked, feof_unlocked, ferror_unlocked,
1898 fflush_unlocked, fgets_unlocked, fputc_unlocked, fputs_unlocked,
1899 fread_unlocked, fwrite_unlocked, getc_unlocked, getchar_unlocked,
1900 putc_unlocked, putchar_unlocked): Define to the unlocked counterpart
1901 if not declared, so that we can use getpass.c code from libc without
1903 (flockfile, ftrylockfile, funlockfile): New macros.
1905 2003-10-06 Bruno Haible <bruno@clisp.org>
1907 * version-etc-2.h: Remove file.
1908 * version-etc-2.c: Remove file.
1910 2003-09-25 Jim Meyering <jim@meyering.net>
1911 Bruno Haible <bruno@clisp.org>
1913 This lets translators provide better translations for the
1914 "Written by ..." part of --version output.
1915 * version-etc.h: Include stdarg.h.
1916 (version_etc_copyright): Declare as readonly.
1917 (version_etc): Make this function variadic with a NULL-terminated list
1918 of author name strings.
1919 (version_etc_va): New declaration.
1920 * version-etc.c: Include stdarg.h, stdlib.h.
1921 (version_etc_copyright): Declare as readonly.
1922 (version_etc_va): New function. Provide a different translatable string
1923 for each possible number of authors < 10. Abbreviate when there are 10
1925 (version_etc): Make this function variadic. Call version_etc_va.
1926 Suggestion from Gary V. Vaughan.
1928 * long-options.h (parse_long_options): Change prototype: the authors
1929 string is moved to the end and becomes variadic.
1930 * long-options.c: Include stdarg.h.
1931 (parse_long_options): Make this function variadic, too.
1932 Call version_etc_va, not version_etc.
1934 2003-10-06 Bruno Haible <bruno@clisp.org>
1936 * fatal-signal.h: New file, from GNU gettext.
1937 * fatal-signal.c: New file, from GNU gettext.
1939 2003-10-04 Karl Berry <karl@gnu.org>
1941 * argp*: update from libc.
1943 2003-10-01 Larry Jones <lawrence.jones@eds.com>
1945 * getpass.c (getpass): Use a no-op fseek when switching from input to
1946 output mode on the same stream.
1948 2003-09-29 Paul Eggert <eggert@twinsun.com>
1950 * strftime.c (tm_diff) [! HAVE_TM_GMTOFF]:
1951 Fix arg typo in previous patch.
1953 2003-09-28 Jim Meyering <jim@meyering.net>
1955 * error.c: Correct cpp indentation.
1957 2003-09-27 Paul Eggert <eggert@twinsun.com>
1959 * minmax.h (MIN, MAX) [__STDC__ && defined __GNUC__ && __GNUC__ >= 2]:
1960 Omit the special code that used __typeof__, since we worry that
1961 it could be more trouble than it's worth. See:
1962 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00090.html
1963 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00095.html
1967 2003-09-26 Jim Meyering <jim@meyering.net>
1969 * error.c (error_tail): Move some declarations
1970 into inner scope where the local variables are used.
1972 2003-09-26 Bruno Haible <bruno@clisp.org>
1974 * stpncpy.h (gnu_stpncpy): New declaration.
1975 (stpncpy): Define as alias for gnu_stpncpy.
1976 * stpncpy.c [!_LIBC]: Define gnu_stpncpy, not stpncpy.
1978 2003-09-26 Paul Eggert <eggert@twinsun.com>
1980 * error.c (SIZE_MAX) [!defined SIZE_MAX]: Define.
1981 (error_tail): Do not loop, reallocating temporary buffer, since
1982 the output cannot contain more wide characters than the input
1983 contains bytes, the size must be big enough already. This avoids
1984 one potential size overflow calculation. Check for size overflow
1985 when calculating temporary buffer size. Free temporary buffer
1986 when done, if it was allocated with malloc; this plugs a memory
1987 leak. Remove casts from void * to pointers, that are no longer
1988 needed now that we're assuming C89 or better.
1990 Merge error changes from glibc.
1992 * error.c, error.h: Update copyright notice header to match glibc.
1993 * error.c [defined _LIBC]: Include <errno.h>, <bits/libc-lock.h>.
1994 (error, error_at_line) [defined _LIBC && defined __libc_ptf_call]:
1995 Disable cancellation while printing error.
1996 * error.h: Prepend __ to parameter names.
1998 2003-09-25 Karl Berry <karl@gnu.org>
2000 * argp-fmtstream.c, argp-help.c: update from libc.
2002 2003-09-25 Bruno Haible <bruno@clisp.org>
2004 * version-etc-2.h: New file, from version-etc.h with modifications.
2005 * version-etc-2.c: New file, from version-etc.c with modifications.
2007 2003-09-25 Simon Josefsson <jas@extundo.com>
2009 * xgetdomainname.h: New file.
2010 * xgetdomainname.c: New file.
2012 2003-09-25 Simon Josefsson <jas@extundo.com>
2013 Bruno Haible <bruno@clisp.org>
2015 * getdomainname.h: New file.
2016 * getdomainname.c: New file.
2018 2003-09-24 Paul Eggert <eggert@twinsun.com>
2020 * linebuffer.c (freebuffer): Don't free the argument, just
2021 the buffer associated with the argument. Bug reported by
2024 2003-09-19 Karl Berry <karl@gnu.org>
2026 * argp.h: update from libc.
2028 2003-09-16 Paul Eggert <eggert@twinsun.com>
2030 * linebuffer.c (readlinebuffer): Return NULL immediately upon
2031 input error, instead of returning NULL the next time we are called
2032 (and therefore losing track of errno).
2034 2003-09-15 Paul Eggert <eggert@twinsun.com>
2036 * getndelim2.c (getndelim2): Don't trash errno when a read
2037 fails, so that the caller gets the proper errno.
2039 * readutmp.c (read_utmp): Likewise.
2040 Check for fstat error. Close stream and free storage
2043 2003-09-14 Bruno Haible <bruno@clisp.org>
2045 * fwriteerror.h: New file.
2046 * fwriteerror.c: New file.
2048 2003-09-14 Jim Meyering <jim@meyering.net>
2050 * getloadavg.c: Correct cpp indentation.
2051 * strdup.c: Likewise.
2052 * vasnprintf.c: Likewise.
2054 2003-09-12 Paul Eggert <eggert@twinsun.com>
2056 * argmatch.c, fatal.c, xgethostname.c, xmalloc.c: Include exit.h.
2057 * obstack.c [!defined _LIBC]: Likewise.
2058 * argmatch.c (EXIT_FAILURE): Remove; now done by exit.h
2059 * exitfail.c, fatal.c, xgethostname.c, xmalloc.c: Likewise.
2060 * exitfail.c: Don't include stdlib.h; no longer needed.
2062 More changes to assume C89 or better.
2064 * error.c (error_tail): Assume vprintf.
2066 * argmatch.c (getenv): Remove decl.
2067 * progreloc.c (get_full_program_name): Define via prototype.
2068 * setenv.c (clearenv): Likewise.
2069 * stpncpy.c: Do not include <string.h> or <sys/types.h>; not
2071 * strdup.c: Include <stdlib.h>, <string.h> unconditionally.
2072 (malloc, memcpy): Remove decls.
2073 * strftime.c (HAVE_LIMITS_H, STDC_HEADERS) [defined _LIBC]: Remove.
2074 (HAVE_MEMCPY) [defined emacs && !defined HAVE_BCOPY]: Remove.
2075 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
2076 (memcpy): Remove macro.
2077 (MEMCPY) [!defined COMPILE_WIDE]: Define to memcpy unconditionally.
2078 (__P): Remove. All uses removed.
2079 (PTR): Remove. All uses changed to void *.
2080 (CHAR_BIT, NULL): Remove.
2081 (spaces, zeros, memset_space, memset_zero)
2082 [!defined memset && !defined HAVE_MEMSET && !defined _LIBC]:
2084 (LOCALE_PARAM, LOCALE_PARAM_DECL): Remove.
2085 (memcpy_lowcase, memcpy_uppcase, tm_diff, iso_week_days):
2086 Define with prototype.
2087 Remove now-unnecessary prototype decl.
2088 (extra_args_spec): Assume ANSI C. All uses changed.
2089 (extra_args_spec_iso): Remove.
2090 (my_strftime, emacs_strftimeu): Define via prototype.
2091 * strtod.c: Include <float.h>, <stdlib.h>, <string.h>
2093 (DBL_MAX, DBL_MIN, HUGE_VAL, NULL): Remove decls.
2094 * strtoimax.c: Include <stdlib.h> unconditionally.
2095 (strtoul, strtol): Remove decls.
2096 * strtol.c (STDC_HEADERS, HAVE_LIMITS_H, NULL, ULONG_MAX,
2098 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
2099 (LOCALE_PARAM_DECL): Remove. All uses changed to LOCALE_PARAM_PROTO.
2100 (LOCALE_PARAM_PROTO): New macro.
2101 (INTERNAL, INTERNAL1, WEAKNAME): Assume ANSI C, not K&R.
2102 (INTERNAL (strtol), strtol): Define with a prototype.
2103 (PARAMS): Remove. All uses removed.
2104 * tempname.c: Include <string.h> unconditionally.
2105 * userspec.c: Include <stdlib.h>, <string.h> unconditionally.
2106 * xgethostname.c (main): Define with a prototype.
2107 * xmalloc.c: Include "xalloc.h" first, to check interface.
2108 Include <stdlib.h> unconditionally.
2109 (calloc, malloc, realloc, free): Remove decls.
2110 * xstrtod.c: Include "xstrtod.h" first, to check interface.
2111 Include <stdlib.h> unconditionally. Sort include file names.
2113 (xstrtod): Define with a prototype.
2114 * xstrtol.c: Include <stdlib.h>, <string.h> unconditionally.
2115 (strtol, strtoul): Remove decls.
2117 2003-09-11 Paul Eggert <eggert@twinsun.com>
2119 * strndup.c: Don't include <stdio.h>, <sys/types.h>.
2120 Include <stdlib.h>, <string.h> unconditionally.
2121 Remove now-unnecessary cast to char *.
2122 * strnlen.c: Include <string.h> unconditionally.
2123 * yesno.c (yesno): Define with a prototype.
2125 2003-09-10 Bruno Haible <bruno@clisp.org>
2127 * strcspn.c: Include <string.h> unconditionally.
2128 * strpbrk.c: Include <string.h> unconditionally.
2129 * strstr.c: Include <string.h> unconditionally.
2130 * unicodeio.c: Include <string.h> unconditionally.
2131 * setenv.c: Include <stdlib.h> and <string.h> unconditionally.
2132 * unsetenv.c: Likewise.
2133 * xreadlink.c: Include <stdlib.h> unconditionally.
2134 * yesno.c: Include <stdlib.h> unconditionally.
2135 (rpmatch): Add prototype.
2137 2003-09-10 Jim Meyering <jim@meyering.net>
2139 * error.c: Correct indentation of cpp directives.
2141 2003-09-09 Paul Eggert <eggert@twinsun.com>
2145 * acosl.c (main): Use a prototype.
2146 * asinl.c, cosl.c, expl.c, frexpl.c, ldexpl.c, sinl.c,
2149 * getloadavg.c (getloadavg, main): Define via prototypes.
2151 * getopt.h (struct option.name): Assume C89, and use 'const'.
2152 (getopt, etopt_long, getopt_long_only, _getopt_internal)
2153 [defined __GNU_LIBRARY__]: Assume C89, so we can always declare
2155 * getopt.c (const): Remove macro.
2156 Include <string.h> unconditionally.
2157 (my_index): Remove; all uses changed to strchr.
2158 (strlen): Remove decl.
2159 (exchange): Remove forward decl; no longer needed.
2160 (exchange, _getopt_initialize, _getopt_internal, getopt, main):
2161 Define with prototype.
2162 * getopt1.c (const): Remove macro.
2163 (getopt_long, getopt_long_only, main): Define with prototype.
2165 * getugroups.c: Include <string.h> unconditionally.
2167 * getusershell.c: Include <stdlib.h> unconditionally.
2168 (getusershell, setusershell, endusershell, readname, main):
2169 Define with prototypes.
2171 * group-member.c: Include group-member.h first.
2172 Include <stdlib.h> unconditionally.
2174 * hard-locale.c: Include hard-locale.h first.
2175 Include <stdlib.h>, <string.h> unconditionally.
2177 * hash.c (free, malloc): Remove decls.
2178 Include <stdlib.h> unconditionally.
2180 * human.c: Include <stdlib.h>, <string.h> unconditionally.
2181 (getenv): Do not declare.
2183 * idcache.c: Include <string.h> unconditionally.
2185 * long-options.c: Include long-options.h first, to test interface.
2186 Include <stdlib.h> unconditionally.
2188 * makepath.c: Include makepath.h first, to test interface.
2189 Include <stdlib.h> and <string.h> unconditionally.
2191 * linebuffer.c: Include <stdlib.h>.
2192 (free): Remove decl.
2194 * malloc.c: Include <stdlib.h>, for malloc; don't bother with stddef.h.
2195 rpl_malloc returns void *, not char *.
2196 * realloc.c (rpl_realloc): Likewise. Also, define with a prototype.
2198 * md5.h: Include <limits.h> unconditionally.
2199 (UINT_MAX_32_BITS): Don't worry about non-__STDC__ case.
2200 (__P): Remove; all uses removed.
2201 * md5.c: Include "md5.h" first.
2202 (md5_init_ctx, md5_read_ctx, md5_finish_ctx, md5_stream,
2203 md5_buffer, md5_process_bytes, md5_process_block):
2204 Define with prototypes.
2205 * sha.h (__P): Remove all uses. (It wasn't defined??)
2206 * sha.c: Include "sha.h" first.
2207 Include <stdlib.h>, <string.h> unconditionally.
2209 * memchr.c (__ptr_t): Remove; all uses changed to void *.
2210 * memcmp.c (__ptr_t): Likewise.
2211 * memrchr.c (__ptr_t): Likewise.
2212 * memchr.c, memcmp.c, memcoll.c, memrchr.c:
2213 Include <string.h> unconditionally.
2214 * memchr.c, memrchr.c: Include <limits.h> unconditionally.
2215 * memchr.c: Include <stdlib.h> unconditionally.
2216 * memchr.c (LONG_MAX): Remove.
2217 * memrchr.c (LONG_MAX): Likewise.
2218 * memchr.c (__memchr): Define via a prototype.
2219 * memrchr.c (__memrchr): Likewise.
2220 * memcmp.c (__P): Remove, and remove all uses.
2221 (memcmp_bytes, memcmp_common_alignment, memcmp_not_common_alignment):
2222 Remove forward decls; no longer needed.
2223 * memcpy.c, memmove.c, memset.c: Include <stddef.h>.
2224 Use types required by C89 in prototype.
2226 * mkdir.c: Include <stdlib.h>, <string.h> unconditionally.
2227 * savedir.c: Likewise.
2228 * mkdir.c (free): Remove decl.
2229 * rmdir.c (rmdir): Define with a prototype.
2230 * savedir.c: Include savedir.h first, to test interface.
2232 * mktime.c (STDC_HEADERS): Remove.
2233 Include <stdlib.h>, <string.h> unconditionally.
2235 * modechange.c: Include <stdlib.h> unconditionally.
2236 (malloc): Remove decl.
2238 * mountlist.c: Include <stdlib.h>, <string.h> unconditionally.
2239 (free): Remove decl.
2241 * obstack.h (PTR_INT_TYPE) [!defined __PTRDIFF_TYPE__]:
2242 Define to ptrdiff_t, without bothering to check HAVE_STDDEF_H.
2243 (This type really should be intptr_t, but that's a C99ism.)
2244 (_obstack_memcpy): Remove: all uses changed to memcpy.
2245 Include <string.h> unconditionally.
2246 (struct obstack): Assume __STDC__ for types of members
2247 chunkfun, freefun, extra_arg.
2248 (_obstack_newchunk, _obstack_free, _obstack_begin, _obstack_begin_1,
2249 _obstack_memory_used, obstack_alloc_failed_handler, obstack_init,
2250 obstack_begin, obstack_specify_allocation,
2251 obstack_specify_allocation_with_arg, obstack_chunkfun,
2252 obstack_freefun, obstack_free) [! (defined __STDC__ && __STDC__)]:
2253 Remove unprototyped decls and the macros that use them.
2254 * obstack.c (POINTER): Remove. All uses changed to void *.
2255 (obstack_alloc_failed_handler, CALL_CHUNKFUN, CALL_FREEFUN,
2256 _obstack_begin, _obstack_begin_1, _obstack_allocated_p)
2257 (defined __STDC__ && __STDC__)]:
2258 Remove nonprototyped code.
2259 Include <stdlib.h> unconditionally.
2260 (_obstack_begin, _obstack_begin_1, _obstack_newchunk,
2261 _obstack_allocated_p, _obstack_free, obstack_free,
2262 _obstack_memory_used, print_and_abort):
2263 Define using prototypes.
2264 (obstack_1grow, obstack_1grow_fast, obstack_alloc, obstack_base,
2265 obstack_blank, obstack_blank_fast, obstack_copy, obstack_copy0,
2266 obstack_finish, obstack_grow, obstack_grow0, obstack_make_room,
2267 obstack_next_free, obstack_object_size, obstack_room) [0]:
2268 Remove unused, unprototyped code.
2270 * path-concat.c: Include <stdlib.h>, <string.h> unconditionally.
2272 * physmem.c (physmem_total, physmem_available, main): Define
2275 * posixtm.c: Include <stdlib.h>, <string.h> unconditionally.
2276 (main): Define with a prototype.
2278 * posixver.c (getenv): Remove decl.
2280 * putenv.c (malloc): Returns void *, not char *.
2281 Include <string.h> unconditionally.
2282 (strchr, memcpy, NULL): Do not define.
2284 * readtokens.c: Include readtokens.h first, to test interface.
2285 Include <stdlib.h>, <string.h> unconditionally.
2286 (init_tokenbuffer): Define with a prototype.
2288 * regex.c (PARAMS): Remove. All uses removed.
2289 All uses of _RE_ARGS removed, too.
2290 Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h>
2292 (bzero): Assume memset exists.
2293 (memcmp, memcpy, NULL): Remove.
2294 (SIGN_EXTEND_CHAR): Remove; all uses replaced by casts to signed
2295 char, or assignments to local vars of type signed char.
2296 (init_syntax_once, PREFIX(extract_number_and_incr),
2297 PREFIX(print_partial_compiled_pattern),
2298 PREFIX(print_compiled_pattern), PREFIX(print_double_string),
2299 convert_mbs_to_wcs, print_fastmap, re_set_syntax,
2300 PREFIX(regex_grow_registers), PREFIX(regex_compile),
2301 PREFIX(store_op1), PREFIX(store_op2), PREFIX(insert_op1),
2302 PREFIX(insert_op2), PREFIX(at_begline_loc_p),
2303 PREFIX(at_endline_loc_p), group_in_compile_stack, insert_space,
2304 wcs_compile_range, byte_compile_range, truncate_wchar,
2305 PREFIX(re_compile_fastmap), re_compile_fastmap, re_set_registers,
2306 re_search, re_search_2, PREFIX(re_search_2), re_match, re_match_2,
2307 count_mbs_length, wcs_re_match_2_internal,
2308 byte_re_match_2_internal, PREFIX(group_match_null_string_p),
2309 PREFIX(alt_match_null_string_p),
2310 PREFIX(common_op_match_null_string_p), PREFIX(bcmp_translate),
2311 re_compile_pattern, re_comp, re_exec, regcomp, regexec, regerror,
2312 regfree, PREFIX(extract_number)): Define with prototype. Remove
2313 now-unnecessary declaration, if any.
2314 (byte_compile_range, PREFIX(regex_compile), re_comp, re_exec,
2316 Remove now-unnecessary casts among pointer types.
2317 * regex.h (_RE_ARGS): Remove. All uses removed.
2319 * rename.c: Include <stdlib.h>, <string.h> unconditionally.
2320 (free): Remove decl.
2322 * rpmatch.c: Include <stdlib.h> unconditionally.
2324 * same.c: Include <stdlib.h>, <string.h> unconditionally.
2325 (free): Remove decl.
2327 * save-cwd.c: Include <stdlib.h> unconditionally.
2328 * xgetcwd.c: Likewise.
2330 * stat.c: Include <stdlib.h>, <string.h> unconditionally.
2331 (free): Remove decl.
2333 * strchrnul.c (strchrnul): Define with a prototype.
2334 Fix bug: c_in was not converted to char before searching.
2336 The following changes are not K&R related:
2338 * group-member.h: Include <sys/types.h>, so that this file is
2340 * makepath.h: Likewise.
2342 * getusershell.c (readname, default_index, line_size, readname):
2343 Use size_t, not int, for sizes.
2344 (readname): If the size overflows, report an error instead of
2347 2003-09-09 Derek Robert Price <derek@ximbiot.com>
2349 * getndelim2.c: Assume stdlib.h per the C89 spec.
2351 2003-09-08 Paul Eggert <eggert@twinsun.com>
2353 Assume C89 or better; remove K&R cruft.
2354 A few of these changes were first proposed by Derek Robert Price
2355 in <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00105.html>.
2357 * addext.c: Include <string.h> unconditionally.
2358 * backupfile.c: Include <string.h>, <stdlib.h> unconditionally.
2359 Don't declare getenv or malloc.
2361 * alloca.c: Include <string.h>, <stdlib.h> unconditionally.
2362 (POINTER_TYPE, pointer): Remove; all uses changed to void *.
2364 (find_stack_direction, alloca): Use prototypes.
2366 * atexit.c (atexit): Define using a prototype.
2368 * basename.c, dirname.c, stripslash.c:
2369 Include <string.h> unconditionally.
2371 * bcopy.c: Include <stddef.h>.
2372 (bcopy): Define with prototype, using 'const' and 'void' and 'size_t'.
2374 * canon-host.c: Include <stdlib.h>, <string.h> unconditionally.
2376 * error.h (error, error_at_line, error_print_progname)
2377 [! (defined (__STDC__) && __STDC__)]: Remove decls.
2378 * error.c: Include error.h first, to check interface.
2379 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
2380 (VA_START): Remove; all uses changeed to va_start.
2381 (exit, strerror): Remove decls.
2382 (error_print_progname): Prototype uncondionally.
2383 Don't include <errno.h>; no longer needed.
2384 (private_strerror): Remove.
2385 (error_tail): Always define.
2386 (error, error_at_line): Assume C89 or better; always use prototypes.
2387 * fatal.c: Include "fatal.h" first, to test interface.
2388 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
2389 (VA_START): Remove; all uses changed to va_start.
2390 [! (HAVE_VPRINTF || HAVE_DOPRNT || _LIBC)]: Remove support for
2392 (exit): Remove decl.
2393 (fatal): Prototype unconditionally. Assume va_start works.
2394 Abort at end, to pacify gcc.
2396 * euidaccess.c (main): Define with a prototype.
2398 * exclude.c: Include <stdlib.h>, <string.h> unconditionally.
2400 * exitfail.c: Include <stdlib.h> unconditionally.
2402 * fnmatch_.h (__P): Remove. All uses changed to assume
2404 * fnmatch.c: Include fnmatch.h first, to test interface.
2405 Include <string.h>, <stddef.h>, <stdlib.h> unconditionally.
2406 (getenv): Remove decl.
2407 (fnmatch): Define using a prototype.
2408 * fnmatch_loop.c (FCT): Remove forward decl; no longer needed.
2409 (FCT): Define using a prototype.
2411 * getdate.y: Include <stdlib.h>, <string.h> unconditionally.
2413 * gethostname.c: Include <stddef.h>.
2414 (gethostname): Define with prototype. Length is size_t, not int.
2416 2003-09-08 Paul Eggert <eggert@twinsun.com>
2418 * getversion.c: Remove; was migrated to backupfile.c in 1997.
2419 getversion.c should have been removed then, but was accidentally
2422 * utime.c [!HAVE_UTIMES_NULL]: Include <sys/stat.h>, <fcntl.h>.
2423 (utime_null): Fix typo: 'st' was sometimes called 'sb'.
2425 2003-09-07 Paul Eggert <eggert@twinsun.com>
2427 * time_r.c (gmtime_r, localtime_r): Fix silly typo: missing arg to
2428 copy_tm_result. Bug reported by Simon Josefsson in
2429 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00028.html>.
2431 2003-09-06 Paul Eggert <eggert@twinsun.com>
2433 * time_r.c, time_r.h: New files.
2435 * mktime.c (my_mktime_localtime_r): Remove; all uses changed to
2437 (__localtime_r) [!defined _LIBC]: New macro. Include <time_r.h>.
2438 (__mktime_internal) [!defined _LIBC]: Now extern, not static.
2440 * strftime.c (my_strftime_gmtime_r): Remove; all uses changed to
2442 (my_strftime_localtime_r): Remove; all uses changed to __localtime_r.
2443 (__gtime_r, __localtime_r) [!HAVE_TM_GMTOFF]: New macros.
2446 * timegm.c: Switch to glibc implementation, with the following changes:
2447 [defined HAVE_CONFIG_H]: Include <config.h>.
2448 [!defined _LIBC]: Include "timegm.h" rather than <time.h>.
2449 (__mktime_internal) [!defined _LIBC]: New decl.
2450 (__gmtime_r) [!defined _LIBC]: New macro and function.
2451 (timegm): Use a prototype, since gnulib assumes C89.
2452 Do not bother declaring tmp to be const, as it's not really usefu.
2453 * timegm.h: Hoist "#include <time.h>" out of #ifdef.
2454 (timegm): Declare only if HAVE_DECL_TIMEGM.
2456 2003-09-03 Paul Eggert <eggert@twinsun.com>
2458 * human.c (human_readable): Fix bug that rounded 10501 to 10k.
2459 Bug reported by Lute Kamstra in
2460 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00003.html>.
2462 * getdate.y (relative_time_table): Use tDAY_UNIT for "tomorrow",
2463 "yesterday", "today", and "now" rather than tMINUTE_UNIT. Of
2464 course with correspondingly smaller numbers for tomorrow and
2465 yesterday. From Tadayoshi Funaba. Originally installed into
2466 sh-utils on 1999-08-07, but the patch got lost (I guess during the
2469 2003-08-31 Simon Josefsson <jas@extundo.com>
2471 * timegm.h: New file.
2472 * timegm.c: New file. Based on wget-1.8.2/src/http.c:mktime_from_utc.
2474 2003-08-31 Karl Berry <karl@gnu.org>
2476 * argp.h: update from libc.
2478 2003-08-28 Bruno Haible <bruno@clisp.org>
2480 * binary-io.h: Undefine O_BINARY before defining it. This avoids a
2481 warning on QNX, which defines O_BINARY to 000000.
2483 2003-08-24 Bruno Haible <bruno@clisp.org>
2485 * binary-io.h: Include <stdio.h>, to avoid a compilation error when
2486 MSVC7 <stdio.h> is included later.
2488 2003-08-20 Bruno Haible <bruno@clisp.org>
2490 * progname.h: New file, from GNU gettext.
2491 * progname.c: New file, from GNU gettext.
2492 * progreloc.c: New file, from GNU gettext.
2494 2003-08-19 Bruno Haible <bruno@clisp.org>
2496 * xstrdup.c: Assume <string.h> exists.
2498 2003-08-18 Jim Meyering <jim@meyering.net>
2500 * setenv.h: Indent nested cpp directive.
2501 * vasnprintf.c: Remove trailing blanks.
2503 2003-08-17 Simon Josefsson <jas@extundo.com>
2504 Bruno Haible <bruno@clisp.org>
2506 * xstrndup.h: New file.
2507 * xstrndup.c: New file.
2509 2003-08-17 Bruno Haible <bruno@clisp.org>
2511 * strndup.h: New file.
2513 2003-08-16 Paul Eggert <eggert@twinsun.com>
2515 * regex.h, strdup.c, strtoll.c, strtoul.c: Do not normalize white
2516 space, undoing this 2003-08-12 change:
2517 <http://mail.gnu.org/archive/html/bug-gnulib/2003-08/msg00080.html>
2519 2003-08-16 Jim Meyering <jim@meyering.net>
2521 Merge from coreutils.
2522 * xstrtoimax.c: #else #if -> #elif.
2523 * xstrtoumax.c: Likewise.
2525 2003-08-15 Paul Eggert <eggert@twinsun.com>
2527 * config.charset, ref-add.sin, ref-del.sin: Use three spaces,
2528 rather than tab, after '#' in shell-script copyright notices.
2529 Suggested by Bruno Haible.
2531 2003-08-15 Jim Meyering <jim@meyering.net>
2532 and Paul Eggert <eggert@twinsun.com>
2534 Merge from coreutils.
2535 * readutmp.h (HAVE_UTMPX_H): Undef if struct utmp has the ut_exit
2536 member but strut utmpx does not. Needed for AIX 4.3.3.
2537 (UT_EXIT_E_TERMINATION, UT_EXIT_E_EXIT): Define.
2539 2003-08-15 Jim Meyering <jim@meyering.net>
2541 Merge from coreutils.
2542 * xgethostname.c: Include <stdlib.h>.
2543 (xghostname): Don't exit for anything other than memory-related
2544 failure; just return NULL.
2545 * userspec.c: Include "posixver.h".
2546 (parse_user_spec): Accept `.' as a separator only
2547 in pre-POSIX-200112 mode.
2548 * strtoimax.c: Use #elif rather than #else #if.
2549 * strftime.c (my_strftime) [!_LIBC && HAVE_TZNAME && HAVE_TZSET]:
2550 Remove function, now that we can rely on a working tzset function.
2551 [!_LIBC]: Ensure that the required autoconf test has been run.
2552 [!defined _NL_CURRENT && HAVE_STRFTIME]:
2553 Use underlying_strftime for %r.
2554 * sha.c: Merge in some clean-up and optimization changes from glibc.
2555 * sha.c (sha_stream) [BLOCKSIZE]: Move definition to top of file.
2556 Ensure that it is a multiple of 64.
2557 Rearrange loop exit tests so as to avoid performing an
2558 additional fread after encountering an error or EOF.
2559 * realloc.c: Update copyright date.
2561 2003-08-14 Jim Meyering <jim@meyering.net>
2563 Merge from coreutils.
2564 * obstack.h: Whitespace changes.
2565 * mountlist.c: Remove anachronistic casts of xmalloc, xrealloc,
2566 and xcalloc return values.
2567 (read_filesystem_list) [MOUNTED_GETFSSTAT]:
2568 Use MNT_NOWAIT, rather than MNT_WAIT. Otherwise, `df DIR' could
2569 hang on OSF/1 5.1 for DIR on both local and remote file systems.
2570 Reported by (and fix confirmed by) Nelson H. F. Beebe.
2571 (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
2573 Use mntctl's return value to drive the entry-processing loop, since
2574 we can't rely on the value of the vmt_length member in the last
2575 entry. On some systems doing so could result in exhausting
2576 virtual memory. Based in part on a patch from Mike Jetzer.
2578 2003-08-14 Jim Meyering <jim@meyering.net>
2579 and Paul Eggert <eggert@twinsun.com>
2581 Merges from coreutils, plus other fixes.
2582 * physmem.c: Merge in portability changes from gcc/libiberty
2583 to support AIX, IRIX, Tru64, and Windows. See the ChangeLog there
2584 for credits and details. Thanks to Kaveh Ghazi for helping
2585 to keep these files in sync.
2586 (ARRAY_SIZE): Define it.
2587 (physmem_total, physmem_available): Add comments. From Kaveh Ghazi.
2588 * memcasecmp.c: Remove unnecessary parentheses after 'defined'.
2589 (memcasecmp): Don't assume size_t fits in unsigned int.
2590 Remove casts and duplicate code.
2591 * md5.c: Include <string.h> and <stdlib.h> unconditionally.
2592 (memcpy): Remove definition.
2593 Merge in some clean-up and optimization changes from glibc.
2594 [BLOCKSIZE]: Move definition to top of file.
2595 Ensure that it is a multiple of 64.
2596 Rearrange loop exit tests so as to avoid performing an
2597 additional fread after encountering an error or EOF.
2598 * md5.h (md5_uintptr): Define.
2599 * makepath.c (CLEANUP_CWD): Report an error if we failed to
2600 return to the initial working directory. Preserve errno
2602 * idcache.c: Include "xalloc.h".
2603 (xmalloc, xrealloc): Remove decls.
2604 (getuser): Remove casts no longer required in C89.
2605 * human.c: Include stdio.h, for sprintf.
2606 * group-member.c: Include "xalloc.h".
2607 (xmalloc, xrealloc): Remove decls.
2608 (get_group_info): Remove casts no longer required in C89.
2609 * getusershell.c (readname): Remove casts no longer required in C89.
2610 * gettimeofday.c (rpl_gmtime, rpl_tzset): New functions.
2611 * getline.c: Whitespace fix, from coreutils.
2613 2003-08-13 Paul Eggert <eggert@twinsun.com>
2615 * exclude.c: Include <ctype.h>
2616 (IN_CTYPE_DOMAIN): New macro.
2618 (add_exclude_file): If LINE_END is a space, ignore trailing spaces
2621 * argp-help.c, argp-parse.c, config.charset, getopt.h:
2622 Undo previous (whitespace-only) change.
2624 2003-08-12 Paul Eggert <eggert@twinsun.com>
2626 * argp-help.c, argp-parse.c, config.charset, getopt.h:
2627 Normalize leading white space and remove trailing white space.
2628 * ref-add.sin, ref-del.sin: Use '#' before empty line in copyright
2629 notice, as per ../config/srclist-update.
2631 Merge from coreutils.
2632 * euidaccess.h: New file.
2633 * euidaccess.c: Include it.
2634 * .cppi-disable: Add printf-args.h, printf-parse.h, stdbool_.h,
2635 vasnprintf.h, vasprintf.h. Remove strdup.c, gettext.h.
2636 * regex.h, strdup.c, strtoll.c, strtoul.c: Normalize white space.
2638 2003-08-11 Bruno Haible <bruno@clisp.org>
2640 * vasnprintf.c (local_wcslen): New function, for Solaris 2.5.1.
2641 (vasnprintf): Use it instead of wcslen.
2643 2003-08-11 Bruno Haible <bruno@clisp.org>
2645 * stdbool_.h (_Bool): Undo last change; instead use a negative enum
2646 value to ensure that _Bool promotes to int. Use #define for _Bool when
2647 using the Solaris C compiler. Adds comments suggested by Paul Eggert.
2649 2003-08-10 Karl Berry <karl@gnu.org>
2651 * regex.h: update from libc (whitespace fix).
2653 2003-08-09 Paul Eggert <eggert@twinsun.com>
2655 Merge some files from coreutils. These changes were
2656 originally made by Jim Meyering.
2657 * acl.c: Include <sys/types.h> before <sys/stat.h>;
2658 many older Unixes require this.
2659 * alloca.c (alloca): Remove cast to argument of free;
2660 no longer needed in C89.
2661 * alloca_.h, regex.h: Fix white space to match
2662 what GNU indent does.
2664 2003-08-05 Paul Eggert <eggert@twinsun.com>
2666 * bumpalloc.h: Remove.
2668 2003-08-04 Paul Eggert <eggert@twinsun.com>
2670 * getloadavg.c: Change copyright notice and spacing to conform to
2673 Merge from coreutils.
2674 * error.c [!USE_IN_LIBIO]: Omit this case; assume USE_IN_LIBIO is 1.
2676 * getdate.y (date): Also accept dates like May-23-2003; suggestion
2677 from Karl Berry, implemented by Jim Meyering.
2678 * getgroups.c: Include "xalloc.h" instead of declaring xalloc fns;
2679 from Dmitry V. Levin.
2680 Remove anachronistic cast of xrealloc.
2681 * fnmatch_.h (__const): Remove. Use 'const'.
2682 * fnmatch_loop.c (NEW_PATTERN): Cast alloca return value to proper
2683 type. Otherwise, it wouldn't compile with at least /bin/cc on
2684 ymp-cray-unicos9.0.2.X.
2685 Combine two mostly-identical uses of alloca into one.
2686 Thanks to the Cray-Cyber project for access to a Cray Y-MP.
2688 2003-08-04 Dave Love <d.love@dl.ac.uk>
2692 * getloadavg.c: Check `__unix' as well as `unix'. Use #ifdef, not
2693 #if. Check HAVE_LIBKSTAT as well as LOAD_AVE_TYPE. Check
2694 F_SETFD, not FD_SETFD. Use HAVE_STRUCT_NLIST_N_UN_N_NAME, not
2695 obsolete NLIST_NAME_UNION.
2696 [__GNU__]: Undef BSD and FSCALE.
2697 [!NLIST_STRUCT]: Remove conditional definition of NLIST_STRUCT.
2699 2003-08-03 Paul Eggert <eggert@twinsun.com>
2701 * stdbool_.h (_Bool): Make it signed char, instead of
2702 an enum type, so that it's guaranteed to promote to int. See:
2703 <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00124.html>
2705 2003-07-31 Paul Eggert <eggert@twinsun.com>
2707 * strerror.c: Include config.h, limits.h. Declare sprintf.
2708 (strerror): Don't assume that a printable int fits in 14 bytes.
2710 2003-07-24 Derek Robert Price <derek@ximbiot.com>
2711 Bruno Haible <bruno@clisp.org>
2713 * getline.h (getline, getdelim): Change return type to ssize_t.
2714 * getline.c (getline, getdelim): Likewise.
2715 Remove _GNU_SOURCE define; now it's defined in config.h through
2718 2003-07-22 Paul Eggert <eggert@twinsun.com>
2720 * xalloc.h (XCALLOC, XREALLOC, CCLONE): Fix under- and
2721 over-parenthesization in macros.
2723 Sync with coreutils.
2725 * xalloc.h (XMALLOC, XCALLOC, XREALLOC): Remove casts not
2728 Use `exit_failure' for xalloc and xmemcoll instead of their own
2729 private exit-failure variables.
2730 * xalloc.h (xalloc_exit_failure): Remove.
2731 * xmalloc.c: Likewise. Include exitfail.h.
2732 (xalloc_die): Use exit_failure instead of xalloc_exit_failure.
2733 * xmemcoll.h (xmemcoll_exit_failure): Remove.
2734 * xmemcoll.c: Likewise. Include exitfail.h.
2735 (xmemcoll): Use exit_failure instead of xalloc_exit_failure.
2737 2003-07-18 Paul Eggert <eggert@twinsun.com>
2739 * closeout.h (close_stdout_set_status, close_stdout_status): Remove.
2740 * closeout.c: Likewise. Include "closeout.h" right after config.h,
2741 to test that it can stand by itself. Include "exitfail.h".
2742 Clients should set exit_failure instead.
2743 (EXIT_FAILURE): Remove; no longer needed. Do not include <stdlib.h>.
2745 2003-07-18 Andreas Schwab <schwab@suse.de>
2747 * memcoll.c (memcoll) [!HAVE_STRCOLL]: Clear errno.
2749 2003-07-18 Bruno Haible <bruno@clisp.org>
2751 * getndelim2.h: New file.
2752 * getndelim2.c: Make into a module of its own. Include config.h,
2754 (getndelim2): Make non-static. Change return type to ssize_t.
2755 * getline.h: Change argument names.
2756 * getline.c: Include getndelim2.h instead of getndelim2.c.
2757 * getnline.c: Include getndelim2.h.
2759 2003-07-17 Bruno Haible <bruno@clisp.org>
2761 * Makefile.am: Remove file.
2762 * Makefile.in: Remove file.
2764 2003-07-17 Bruno Haible <bruno@clisp.org>
2766 * getnline.h: New file.
2767 * getnline.c: New file.
2768 * getndelim2.c: New file, extracted from getline.c.
2769 (getndelim2): Renamed from getdelim2, with added nmax argument.
2770 * getline.c: Include getndelim2.c.
2771 (getdelim2): Moved out to getndelim2.c.
2772 (getline, getdelim): Update.
2774 2003-07-15 <karl@gnu.org>
2776 * vasnprintf.c: update from gettext.
2778 2003-07-15 Jim Meyering <jim@meyering.net>
2780 * makepath.c (make_path): Enclose diagnostic in _(...).
2782 2003-07-14 Paul Eggert <eggert@twinsun.com>
2784 * asnprintf.c, asprintf.c, config.charset, gettext.h,
2785 localcharset.c, localcharset.h, mkdtemp.c, printf-args.c,
2786 printf-args.h, printf-parse.c, printf-parse.h, ref-add.sin,
2787 ref-del.sin, setenv.c, unsetenv.c, vasnprintf.c, vasnprintf.h,
2788 vasprintf.c, vasprintf.h: Regenerate. These files are now being
2789 updated automatically by ../config/srclist-update. This changes
2790 their license from LPGL to GPL.
2792 2003-07-14 Jim Meyering <jim@meyering.net>
2794 Don't emit diagnostics. Let callers do that.
2795 * save-cwd.c: Don't include "error.h".
2796 (save_cwd): Don't call error. Ensure that errno is valid
2797 when returning nonzero.
2799 * save-cwd.h (restore_cwd): Update prototype.
2800 * save-cwd.c (restore_cwd): Remove two parameters.
2801 Simplify. Don't call error upon failure. Let callers do that.
2802 (save_cwd): Mention that Irix 5.3 has the same problem as SunOS 4
2803 when auditing is enabled. But don't bother updating the #if.
2805 2003-07-14 Simon Josefsson <jas@extundo.com>
2807 * mempcpy.h: New file.
2808 * mempcpy.c: New file.
2810 2003-07-14 Paul Eggert <eggert@twinsun.com>
2812 * ceill.c, expl.c, floorl.c, frexpl.c, ldexpl.c, mathl.h,
2813 sincosl.c, sqrtl.c, trigl.c, trigl.h, poll.c, poll_.h, mkstemp.c,
2814 unicodeio.c, unicodeio.h, unlocked-io.h:
2815 Switch from LGPL to GPL.
2817 2003-07-11 Alexandre Duret-Lutz <adl@gnu.org>
2819 * obstack.h (__INT_TO_PTR): Revert change of 2003-03-13;
2820 it breaks C++ compilation.
2821 [!__GNUC__ || !__STDC__] (obstack_finish): Cast result to void*.
2823 2003-07-10 Jim Meyering <jim@meyering.net>
2825 * vasnprintf.c: Remove trailing blanks.
2826 Make cpp indentation consistent.
2828 2003-07-09 Paul Eggert <eggert@twinsun.com>
2830 * alloca_.h, euidaccess.c, getpass.c, memrchr.c, obstack.h,
2831 posixver.c, strftime.c, strnlen.c, strverscmp.c:
2832 Switch from LGPL to GPL.
2834 2003-07-07 Paul Eggert <eggert@twinsun.com>
2836 * mktime.c: Fix some boundary cases and remove need for floating point.
2838 Issue a compile-time diagnostic if time_t is floating point, or if
2839 two's complement arithmetic is not in effect, or if arithmetic
2840 right shift does not propagate the sign. These assumptions were
2841 all in the original code but they weren't checked.
2843 (TIME_T_MIDPOINT, verify): New macros.
2844 (__isleap): Remove; it has integer overflow problems.
2845 (leapyear): New function, without those problems.
2846 (ydhms_tm_diff): Remove; splitting into two parts.
2847 (ydhms_diff): New function, containing the arithmetic part of
2848 the old ydhms_tm_diff function. Issue a compile-time
2849 diagnostic if we are not using C99 integer division.
2850 Avoid casts when possible.
2851 (guess_time_tm): New function, containing the checking part of
2852 the old ydhms_tm_diff function. Return the new value, rather than
2853 the difference between it and the old. Accept a new argument T
2854 so that *T specifies the old value. Check for overflow in the result.
2856 (__mktime_internal): Use a time_t offset, not a long int offset.
2857 This undoes the 2003-06-04 change, which is no longer needed now
2858 that we have better overflow checking.
2859 (localtime_offset): Likewise.
2861 (__mktime_internal): Avoid harmful overflow on hosts where time_t
2862 and long are 64-bit but int is only 32-bit.
2863 (ydhms_diff): Use long int to store year1 and yday1.
2864 Issue a compile-time diagnostic if long int is not wide enough.
2866 (__mktime_internal): Use long int to store adjusted year and yday.
2867 Use plain C rather than preprocessor commands, if that doesn't
2869 Check for overflow (and try to repair) after each probe
2870 rather than checking only at the very end. This avoids some bugs
2871 (e.g., southern hemisphere, behind GMT, and GMT offset at minimum time
2872 does not equal GMT offset at maximum time).
2873 Use integer to check for overflow rather than floating point; this
2874 is more portable to non-IEEE hosts, and is a tad faster.
2875 When we detect that we are oscillating between two values,
2876 don't check whether tm_isdst has the requested value, since
2877 we already know the answer. When tm_isdst has the wrong value,
2878 use a different heuristic to find the right one, based on the
2879 extreme values actually observed in practice in tz2003a,
2880 rather than the (overly optimistic) "previous 3 calendar quarters".
2882 (not_equal_tm, print_tm, check_result): Use "const T" rather than
2883 "T const" to accommodate glibc style.
2884 (check_result): Use less-confusing report format. "long" -> "long int.
2886 Don't loop if the iteration overflows time_t.
2887 Allow a negative step in the iteration.
2889 2003-07-01 Paul Eggert <eggert@twinsun.com>
2891 * xreadlink.c: Include <sys/types.h> unconditionally, instead of
2892 having it depend on HAVE_SYS_TYPES_H.
2894 2003-06-25 Bruno Haible <bruno@clisp.org>
2896 * readlink.c: New file.
2898 2003-06-20 Bruno Haible <bruno@clisp.org>
2900 Assume C89, so PARAMS isn't needed.
2901 * unicodeio.h (PARAMS): Remove.
2902 * unicodeio.c: Don't use PARAMS.
2904 2003-06-18 Jim Meyering <jim@meyering.net>
2906 Merge changes from coreutils.
2907 * readutmp.c: Include <string.h> and <stdlib.h> unconditionally.
2908 Remove explicit declarations of xmalloc and realloc.
2910 (read_utmp): Remove anachronistic cast of xmalloc.
2912 2003-06-17 Paul Eggert <eggert@twinsun.com>
2914 Assume C89, so PARAMS isn't needed.
2915 * backupfile.h (PARAMS): Remove. All uses removed.
2916 * closeout.h, dirname.h, filemode.h, fsusage.h, getdate.h, getline.h,
2917 group-member.h, hard-locale.h, hash.h, linebuffer.h, long-options.h,
2918 makepath.h, memcasecmp.h, memcoll.h, modechange.h, mountlist.h,
2919 path-concat.h, physmem.h, posixtm.h, quote.h, readutmp.h, same.h,
2920 save-cwd.h, savedir.h, stdio-safer.h, strtoimax.c, strverscmp.h,
2921 unistd-safer.h, version-etc.h, xalloc.h, xreadlink.h, xstrtod.h,
2922 xstrtol.h: Likewise.
2923 * filemode.h, hard-locale.h, memcoll.h, modechange.h, physmem.h,
2924 same.h, strverscmp.h: Do not include config.h; no longer needed.
2925 Anyway, config.h should always be included before any other file.
2927 2003-06-11 Simon Josefsson <jas@extundo.com>
2929 * sysexit_.h: New file.
2931 2003-05-20 Derek Price <derek@ximbiot.com>
2933 * stat.c [LSTAT]: Compile/use slash_aware_lstat only if it is necessary.
2935 2003-06-10 Simon Josefsson <jas@extundo.com>
2937 * strchrnul.h: New file.
2938 * strchrnul.c: New file.
2940 2003-06-10 Simon Josefsson <jas@extundo.com>
2942 * argp.h: New file, from glibc.
2943 * argp-ba.c: New file, from glibc.
2944 * argp-eexst.c: New file, from glibc.
2945 * argp-fmtstream.c: New file, from glibc.
2946 * argp-fmtstream.h: New file, from glibc.
2947 * argp-fs-xinl.c: New file, from glibc.
2948 * argp-help.c: New file, from glibc.
2949 * argp-namefrob.h: New file, from glibc.
2950 * argp-parse.c: New file, from glibc.
2951 * argp-pv.c: New file, from glibc.
2952 * argp-pvh.c: New file, from glibc.
2953 * argp-xinl.c: New file, from glibc.
2955 2003-06-07 Jim Meyering <jim@meyering.net>
2957 * readtokens.h: Put `Free Software Foundation, Inc.'
2958 in place of my name in the copyright comment.
2959 Remove definition and uses of __P.
2962 * stat.c: Don't declare xmalloc explicitly.
2963 Instead, include "xalloc.h".
2964 * readtokens.c (readtokens): Remove anachronistic casts of xmalloc,
2965 xrealloc, and xcalloc return values.
2966 * xgetcwd.c (xgetcwd): Include "xgetcwd.h".
2968 * xgetcwd.h: Remove definition/uses of PARAMS.
2970 2003-06-06 Jim Meyering <jim@meyering.net>
2972 * stdbool_.h: Renamed from stdbool.h.in.
2974 2003-06-06 Jim Meyering <jim@meyering.net>
2976 Merge from coreutils.
2977 * same.c: (same_name): Declare *_basename locals to be `const'.
2978 Consolidate declarations and initializations of *_base* locals.
2980 Merge from coreutils.
2981 This avoids a core dump on systems without GNU putenv,
2982 when running `env -u SOME_ALREADY_UNSET_VARIABLE'.
2983 * putenv.c (__set_errno, LOCK, UNLOCK): Define.
2984 (unsetenv): New static function, from GNU libc.
2985 (rpl_putenv): Use it.
2987 * modechange.c: Remove trailing blanks.
2989 Merge from coreutils.
2990 * fsusage.c: Remove declaration of statfs.
2991 It conflicted with one from OSF/1 5.1 in <sys/mount.h>.
2993 * posixtm.c: Include <stdbool.h> unconditionally.
2995 2003-06-05 Paul Eggert <eggert@twinsun.com>
2997 * mktime.c (__mktime_internal): When resolving a tm_isdst
2998 mismatch, look in future quarters as well as past. This fixes a
2999 bug when processing fall-backwards gaps immediately after a long
3000 period of daylight-saving time.
3002 * mktime.c: Assume freestanding C89 or better.
3003 (HAVE_LIMITS_H): Remove. Assume it's 1.
3004 (__P): Remove; not used.
3005 (CHAR_BIT, INT_MIN, INT_MAX): Remove; <limits.h> defines them.
3006 (mktime, not_equal_tm, print_tm, check_result,
3007 main): Use prototypes. Use const * where appropriate.
3008 (main): Fix typo in testing code that uncovered by above changes.
3009 (Local Variables): Remove -DHAVE_LIMITS_H from compile-command.
3011 2003-06-04 Paul Eggert <eggert@twinsun.com>
3013 * mktime.c: Fix Debian bug 177940
3014 <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=177940>.
3015 (localtime_offset): Now long int, not time_t, because we want it
3016 to be guaranteed to be signed. All uses changed.
3017 (__mktime_internal): If overflow would occur when adding offset,
3020 Merge 'human' changes from coreutils. Rewrite to support
3021 locale-specific notations like thousands separators.
3022 * human.c: Simplify authorship notice.
3023 Include human.h immediately after config.h.
3024 <sys/types.h>, <stdio.h>: Do not include; no longer needed.
3025 <limits.h>: Do not include, since human.h does.
3026 (SIZE_MAX, UINTMAX_MAX): New macros.
3027 <strings.h>: Include if HAVE_STRINGS_H, not if !HAVE_STRING_H.
3028 <locale.h>: Include if HAVE_LOCALE_H and HAVE_LOCALECONV.
3029 (HUMAN_READABLE_SUFFIX_LENGTH_MAX): New macro.
3030 (power_letter): Renamed from suffixes.
3031 (generate_suffix_backwards): Remove.
3032 (adjust_value): Now takes int style (because of human.h changes)
3033 and long double value (for greater precision on some platforms).
3034 (group_number): New function.
3035 (human_readable): Use it. Use integer options, not enum.
3036 Put the options before the sizes in the arg list.
3037 Support all the new options.
3038 The old human_readable function has been removed;
3039 use inttostr.h instead.
3040 (human_readable, default_block_size, humblock):
3041 Use uintmax_t, not int, for block sizes.
3042 (human_readable_inexact, block_size_types): Remove.
3043 (block_size_opts): New constant.
3044 (human_options): Renamed from human_block_size, with new signature
3045 that allows block sizes up to UINTMAX_MAX. All callers changed.
3046 * human.h: Add copyright and authorship notice.
3047 Include <limits.h> and <stdbool.h> unconditionally.
3048 (PARAMS): Remove. All uses removed.
3049 (LONGEST_HUMAN_READABLE): Add support for thousands separator.
3050 (enum human_inexact_style): Remove tag; now a nameless enum.
3051 (human_floor, human_ceiling, human_round_to_even): Now have
3052 values 2, 0, 1 rather than -1, 1, 0.
3053 (human_group_digits, human_suppress_point_zero, human_autoscale,
3054 human_base_1024, human_SI, human_B): New constants.
3055 (human_readable_inexact, human_block_size): Remove.
3056 (human_readable): Size args are now uintmax_t, not int.
3057 (human_options): New decl.
3059 * exclude.c: (new_exclude, add_exclude): Remove casts that are
3060 unnecessary now that we assume C89 or better. This change
3061 imported from coreutils.
3063 * mktime.c (__mktime_internal): Do not reject negative timestamps
3064 arbitrarily. This is the same patch as 2003-05-28, but it got lost
3065 in the 2003-05-30 sync from glibc.
3067 .h files should stand alone, but we shouldn't include <sys/types.h>
3068 if we can get away with just <stddef.h>.
3070 * __fpending.h, addext.c, backupfile.c, exclude.c, getline.c,
3071 malloc.c, putenv.c, realloc.c, strcasecmp.c: Include <stddef.h>
3072 rather than <sys/types.h>, as we merely need size_t.
3073 * dirname.h, memcoll.h, xalloc.h, xmemcoll.h: Include <stddef.h>,
3075 * hash.h, linebuffer.h, readtokens.h, stdio-safer.h, version-etc.h:
3076 Include <stdio.h>, to get FILE.
3077 * memcasecmp.c: Don't include <sys/types.h>, as we can assume
3078 memcasecmp.h has included <stddef.h> and all we need is size_t.
3079 * memcoll.c: Include "memcoll.h", which gets us size_t and checks
3080 our interface, instead of including <sys/types.h>
3082 2003-06-02 Paul Eggert <eggert@twinsun.com>
3085 Fix some minor time-related bugs with POSIX time arguments.
3086 Some valid time stamps were being rejected (notably -1, and
3087 time stamps before 1900 on 64-bit hosts). And some invalid
3088 time stamps were being accepted, e.g. September 31.
3090 * posixtm.h (posixtime): Return bool instead of time_t, so
3091 that we can return (time_t) -1 successfully.
3092 * posixtm.c: Likewise.
3093 [HAVE_STDBOOL_H]: Include <stdbool.h>.
3094 (bool, false, true) [!HAVE_STDBOOL_H]: New type.
3095 (t): Remove static var.
3096 (year, posix_time_parse): Now takes struct tm * arg to modify, instead
3097 of static var. All uses changed.
3098 (year): Do not reject years before 1900; they can occur with
3100 (posix_time_parse): Do not check for out-of-range components;
3101 that is now the caller's responsibility, since our checks were
3102 only approximations.
3103 (posixtime): Use mktime to check for out-of-range components,
3104 since it knows them exactly.
3105 If mktime returns (time_t) -1, check whether an error actually occurred
3106 by invoking localtime on -1.
3107 (main) [TEST_POSIXTIME]: Check for input data errors, and report
3108 posixtime failures better.
3109 Improve the test data (in comments only).
3111 2003-05-30 <karl@gnu.org>
3113 * mktime.c: update from libc.
3115 2003-05-30 Bruno Haible <bruno@clisp.org>
3117 * config.charset: Upgrade to gettext-0.12.1 and libiconv-1.9.1.
3118 * localcharset.h: Likewise.
3119 * localcharset.c: Likewise.
3121 2003-05-28 Paul Eggert <eggert@twinsun.com>
3123 Assume the headers required for C89 freestanding compilers.
3124 * addext.c, backupfile.c, fsusage.c, human.c, pathmax.h,
3125 rpmatch.c, userspec.c, xreadlink.c, xstrtol.c: Include <limits.h>
3126 without checking for HAVE_LIMITS_H.
3127 * backupfile.c, fsusage.c, hash.c, human.c, safe-read.c, userspec.c,
3128 xstrtol.c (CHAR_BIT) : Don't define, since <limits.h> is guaranteed
3130 * fatal.c: Include <stdarg.h> without checking for __STDC__.
3131 * exclude.c: Include <stdbool.h> unconditionally.
3132 * tempname.c: Include <stddef.h> unconditionally.
3133 * hash.c: Include <limits.h>, since we no longer define CHAR_BIT.
3134 * modechange.c, rpmatch.c (NULL): Don't define, since
3135 <stddef.h> does that.
3136 * quote.c: Dont include <stddef.h> or <sys/types.h>; not needed.
3137 * safe-read.c (INT_MAX): Don't define, since <limits.h> does that.
3138 * safe-read.c (TYPE_MINIMUM, TYPE_MAXIMUM): Remove; no longer needed.
3139 * xstrtol.c: Likewise.
3140 * safe-read.c: Remove TYPE_SIGNED; no longer needed.
3141 * savedir.c: Include <stddef.h> instead of defining NULL.
3143 * addext.c (addext): Use assignment rather than cast, to avoid
3144 warnings on some platforms.
3146 * mktime.c (__mktime_internal): Do not reject negative timestamps
3149 2003-05-10 Bruno Haible <bruno@clisp.org>
3151 * linebreak.c (iconv_string_length): Don't return -1 just because the
3152 string is longer than 4 KB.
3154 2003-05-12 Jim Meyering <jim@meyering.net>
3156 * strftime.c (my_strftime): Let the `-' (no-pad) flag affect
3157 the space-padded-by-default conversion specifiers, %e, %k, %l.
3159 2003-05-03 Bruno Haible <bruno@clisp.org>
3161 Upgrade to Unicode-4.0.
3162 * linebreak.c (nonspacing_table_data): Change width of U+00AD,
3163 U+0350..U+0357, U+035D..U+035F, U+0600..U+0603, U+0610..U+0615,
3164 U+0656..U+0658, U+0A01, U+0AE2..U+0AE3, U+0CBC, U+17B4..U+17B5,
3165 U+17DD, U+1920..U+1922, U+1927..U+192B, U+1932, U+1939..U+193B
3166 from 1 to 0. Change width of U+0CBF, U+0CC6, U+180E from 0 to 1.
3167 (uc_width): Change width of U+4DC0..U+4DFF from 2 to 1. Change width
3168 of U+2A6D7..U+2F7FF, U+2FA1E..U+2FFFD, U+30000..U+3FFFD from 1 to 2.
3169 Change width of U+E0100..U+E01EF from 1 to 0.
3171 2003-04-25 Bruno Haible <bruno@clisp.org>
3173 * copy-file.c: Include <stddef.h>, for size_t.
3175 2003-04-25 Jim Meyering <jim@meyering.net>
3177 * copy-file.c (copy_file_preserving): Declare buf_size to be
3178 of type size_t, not int.
3180 2003-04-11 Jim Meyering <jim@meyering.net>
3182 Merge changes from Coreutils.
3184 2003-03-22 Jim Meyering <jim@meyering.net>
3186 * strftime.c (widen): Cast alloca return value to proper type.
3188 2003-01-19 Ulrich Drepper <drepper@redhat.com>
3191 * strftime.c (my_strftime): Handle very large width
3192 specifications for numeric values correctly. Improve checks for
3195 2003-01-19 Jim Meyering <jim@meyering.net>
3197 * strftime.c (widen) [COMPILE_WIDE]: Merge nearly-identical definitions.
3198 (nl_get_alt_digit) [! defined my_strftime]: Define.
3199 (my_strftime) [_NL_CURRENT]: Merge nearly-identical uses of
3200 _nl_get_alt_digit and _nl_get_walt_digit.
3202 * strftime.c (my_strftime): Merge in locale-related changes from libc.
3203 These changes have no effect outside of _LIBC.
3205 2003-04-10 Bruno Haible <bruno@clisp.org>
3207 * findprog.h: New file, from GNU gettext.
3208 * findprog.c: New file, from GNU gettext.
3210 2003-04-05 Jim Meyering <jim@meyering.net>
3212 Merge changes from Coreutils.
3214 * exclude.h (PARAMS): Remove definition and uses.
3215 * exclude.c: Remove uses of `PARAMS'.
3217 * dirname.c [TEST_DIRNAME]: Update build instructions for test.
3218 Add test-cases for DOS filenames. Declare program_name.
3219 (main): Set up program_name. Patch by Rich Dawe.
3221 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
3223 Use mntctl's return value to drive the entry-processing loop, since
3224 we can't rely on the value of the vmt_length member in the last
3225 entry. On some systems doing so could result in exhausting
3226 virtual memory. Based in part on a patch from Mike Jetzer.
3228 2003-04-04 Bruno Haible <bruno@clisp.org>
3230 * linebreak.h: New file, from GNU gettext.
3231 * linebreak.c: New file, from GNU gettext with slight modifications.
3232 * lbrkprop.h: New file, from GNU gettext.
3234 2003-04-03 Bruno Haible <bruno@clisp.org>
3236 * utf8-ucs4.h: New file, from GNU gettext.
3237 * utf16-ucs4.h: New file, from GNU gettext.
3238 * ucs4-utf8.h: New file, from GNU gettext.
3239 * ucs4-utf16.h: New file, from GNU gettext.
3241 2003-04-02 Bruno Haible <bruno@clisp.org>
3243 * binary-io.h: New file, from GNU gettext.
3245 2003-04-01 Bruno Haible <bruno@clisp.org>
3247 * pathname.h: New file, from GNU gettext.
3248 * concatpath.c: New file, from GNU gettext.
3250 2003-03-30 Bruno Haible <bruno@clisp.org>
3252 * copy-file.c (copy_file_preserving): Don't set owner if the function
3253 chown() doesn't exist.
3255 2003-03-28 Bruno Haible <bruno@clisp.org>
3257 * copy-file.h: New file, from GNU gettext.
3258 * copy-file.c: New file, from GNU gettext.
3260 2003-03-18 Jim Meyering <jim@meyering.net>
3262 * quote.c (quote_n): Fix typo in comment.
3264 2003-03-14 Jim Meyering <jim@meyering.net>
3266 Merge changes from Coreutils.
3267 * obstack.h (obstack_object_size): Declare temporary, __o,
3268 to be const, in order to avoid warnings.
3269 (obstack_room): Likewise.
3270 (obstack_empty_p): Likewise.
3272 2003-03-13 Paul Eggert <eggert@twinsun.com>
3274 Merge changes from Bison.
3275 * obstack.h: (__INT_TO_PTR) [__STDC__]: Cast result to
3276 (void *) to avoid diagnostic with native c89 on SGI IRIX 6.5
3277 when compiling Bison 1.875's `bitset bset = obstack_alloc
3278 (bobstack, bytes);'. Problem reported by Nelson H. F. Beebe.
3279 * hash.c: Include <stdbool.h> unconditionally.
3281 2003-03-09 Paul Eggert <eggert@twinsun.com>
3283 * argmatch.c (EXIT_FAILURE): Define if the system doesn't.
3284 Reported by Bruce Becker; see:
3285 http://mail.gnu.org/archive/html/bug-bison/2003-03/msg00017.html
3287 2003-03-03 Paul Eggert <eggert@twinsun.com>
3288 Bruno Haible <bruno@clisp.org>
3290 * mbswidth.h: Include <wchar.h>. Needed for UnixWare 7.1.1.
3291 Reported by John Hughes, see
3292 http://mail.gnu.org/archive/html/bug-bison/2003-02/msg00030.html
3294 2003-02-19 Paolo Bonzino <bonzini@gnu.org>
3296 * poll_.h: New file.
3299 2003-02-18 Paolo Bonzino <bonzini@gnu.org>
3301 * mathl.h: New file.
3302 * acosl.c: New file.
3303 * asinl.c: New file.
3304 * atanl.c: New file.
3305 * ceill.c: New file.
3308 * floorl.c: New file.
3309 * frexpl.c: New file.
3310 * ldexpl.c: New file.
3312 * sincosl.c: New file.
3314 * sqrtl.c: New file.
3316 * trigl.c: New file.
3317 * trigl.h: New file.
3319 2003-02-17 Bruno Haible <bruno@clisp.org>
3321 * mkdtemp.h: New file, from GNU gettext.
3322 * mkdtemp.c: New file, from GNU gettext.
3324 2003-01-31 Bruno Haible <bruno@clisp.org>
3326 * rename.c: #undef rename before defining rpl_rename.
3327 * strnlen.c: #undef strnlen, define rpl_strnlen instead of strnlen.
3329 2003-01-30 Bruno Haible <bruno@clisp.org>
3331 * printf-args.h: New file, from GNU gettext.
3332 * printf-args.c: New file, from GNU gettext.
3333 * printf-parse.h: New file, from GNU gettext.
3334 * printf-parse.c: New file, from GNU gettext.
3335 * vasnprintf.h: New file, from GNU gettext.
3336 * vasnprintf.c: New file, from GNU gettext.
3337 * asnprintf.c: New file, from GNU gettext.
3338 * vasprintf.h: New file, from GNU gettext with modifications.
3339 * vasprintf.c: New file, from GNU gettext.
3340 * asprintf.c: New file, from GNU gettext.
3342 2003-01-29 Bruno Haible <bruno@clisp.org>
3344 * stpncpy.h: New file, from GNU gettext with modifications.
3345 * stpncpy.c: New file, from GNU gettext with modifications.
3347 2003-01-28 Bruno Haible <bruno@clisp.org>
3349 * c-ctype.h: New file, from GNU gettext, with changes suggested by
3351 * c-ctype.c: New file, from GNU gettext, with changes suggested by
3354 2003-01-27 Bruno Haible <bruno@clisp.org>
3356 * xsetenv.h: New file, from GNU gettext.
3357 * xsetenv.c: New file, from GNU gettext.
3359 2003-01-23 Bruno Haible <bruno@clisp.org>
3361 * minmax.h: New file, from GNU gettext, with comments from Paul Eggert.
3363 2003-01-22 Bruno Haible <bruno@clisp.org>
3365 * exit.h: New file, from GNU gettext.
3367 2003-01-11 Bruno Haible <bruno@clisp.org>
3369 * stpcpy.h (stpcpy): Use ANSI C function declarations.
3370 * strcase.h (strcasecmp, strncasecmp): Likewise.
3372 2003-01-14 Jim Meyering <jim@meyering.net>
3374 * same.c (same_name): Tweak a comment.
3376 2003-01-11 Bruno Haible <bruno@clisp.org>
3378 * same.c (same_name): Reorder tests so as to avoid calling stat()
3379 when a string comparison is sufficient.
3381 2003-01-11 Bruno Haible <bruno@clisp.org>
3383 * readtokens.c (readtoken): Cast character to 'unsigned char', not
3386 2003-01-11 Bruno Haible <bruno@clisp.org>
3388 * hash-pjw.c: Add comment about low quality of this function.
3390 2003-01-12 Paul Eggert <eggert@twinsun.com>
3392 Finish renaming getstr -> getdelim2 and readline -> readlinebuffer,
3393 to avoid collisions with libcurses and libreadline.
3395 * Makefile.am (libfetish_a_SOURCES): Remove getstr.c, getstr.h.
3396 * getstr.h, getstr.c: Remove.
3397 * getline.c: Include "getline.h", to check interface.
3398 Move body of old getstr.c here: this defines MIN_CHUNK and
3399 declares getdelim2, which is renamed from getstr.
3400 (getline, getdelim): Adjust to renaming of getstr -> getdelim2.
3402 * linebuffer.c (readlinebuffer): Renamed from readline.
3404 * linebuffer.h: Likewise.
3405 (readline): Remove backward-compatibility macro.
3407 2003-01-12 Jim Meyering <jim@meyering.net>
3409 * makepath.c: Don't test HAVE_ERRNO_H. It's not necessary.
3411 2003-01-10 Bruno Haible <bruno@clisp.org>
3413 * alloca_.h: New file.
3414 * getdate.y: Unconditionally include alloca.h.
3415 * makepath.c: Likewise.
3416 * setenv.c: Likewise.
3417 * userspec.c: Likewise.
3419 2003-01-09 Bruno Haible <bruno@clisp.org>
3421 * stdbool.h.in: New file.
3423 2003-01-08 Bruno Haible <bruno@clisp.org>
3425 * safe-read.c: Include specification header first, to ensure its
3427 * full-write.c: Likewise.
3429 2003-01-08 Jim Meyering <jim@meyering.net>
3431 * full-write.c: Undefine and define-away `const' after inclusion
3432 of errno.h, not before. Suggestion from Bruno Haible.
3434 2003-01-07 Jim Meyering <jim@meyering.net>
3436 * full-write.c: Rework so that it may serve to define full_read, too.
3437 * full-read.c: Simply #define FULL_READ and include full-write.c.
3439 2003-01-06 Jim Meyering <jim@meyering.net>
3441 * version-etc.c: Update year in translatable copyright string.
3443 2002-12-25 Bruno Haible <bruno@clisp.org>
3445 * strtoimax.c: Include <stdint.h> as an alternative to <inttypes.h>.
3446 * xstrtol.h: Likewise.
3447 * xstrtoimax.c: Likewise.
3448 * xstrtoumax.c: Likewise.
3449 * human.h: Likewise.
3451 * tempname.c: Include <inttypes.h> too. Avoids a compilation error
3452 on systems that have <inttypes.h> but not <stdint.h>.
3454 2002-12-31 Paul Eggert <eggert@twinsun.com>
3456 * memcoll.c (memcoll): Fall back on a simple algorithm using
3457 memcmp if strcoll doesn't work.
3459 2002-12-23 Bruno Haible <bruno@clisp.org>
3461 * localcharset.h: New file.
3462 * localcharset.c: Include it.
3463 * unicodeio.c: Likewise.
3465 2002-12-22 Bruno Haible <bruno@clisp.org>
3467 * utime.c (utime_null): No need to call ftruncate if the file was
3470 2002-12-23 Bruno Haible <bruno@clisp.org>
3472 * memcoll.c (STRCOLL): New macro.
3475 2002-12-22 Bruno Haible <bruno@clisp.org>
3477 * getstr.h (getstr): Define, to avoid clash with libcurses.
3478 * linebuffer.h (readline): Define, to avoid clash with libreadline.
3480 2002-12-22 Bruno Haible <bruno@clisp.org>
3482 * getdate.y (get_date): Test HAVE_STRUCT_TM_TM_ZONE, not HAVE_TM_ZONE.
3484 2002-12-23 Bruno Haible <bruno@clisp.org>
3486 * getline.h: Include <stddef.h>, for size_t.
3488 * unicodeio.h: Include <stddef.h>, for size_t.
3489 * unicodeio.c: Don't include <stddef.h>.
3491 2002-12-17 Bruno Haible <bruno@clisp.org>
3493 * canon-host.c (strdup): Remove unused declaration.
3495 * fsusage.c: Include full_read.h.
3496 (get_fs_usage): Use full_read instead of safe_read.
3498 * utime.c (utime_null): Use SAFE_READ_ERROR.
3500 2002-12-11 Bruno Haible <bruno@clisp.org>
3502 * setenv.h: Rewritten to cope with systems that have setenv() but not
3504 * setenv.c, unsetenv.c: Taken from glibc-2.2.4 with the following
3507 2002-12-11 Bruno Haible <bruno@clisp.org>
3509 * setenv.c (alloca): Fall back to malloc.
3511 (setenv): Use freea() to free memory allocated with alloca().
3513 2002-11-13 Bruno Haible <bruno@clisp.org>
3515 * setenv.c (compar_fn_t, __add_to_environ, setenv): Use ANSI C
3516 function declarations.
3517 * unsetenv.c (unsetenv): Likewise.
3519 2002-03-04 Bruno Haible <bruno@clisp.org>
3521 Portability to AIX 4.3.3.
3522 * unsetenv.c: New file, extracted from setenv.c.
3523 * setenv.c: Move the unsetenv() function to unsetenv.c.
3525 2001-12-20 Bruno Haible <bruno@clisp.org>
3527 * setenv.c (__add_to_environ): Don't call realloc(NULL,...),
3528 use malloc instead. For SunOS 4.
3530 2001-12-11 Bruno Haible <bruno@clisp.org>
3532 * setenv.c: Declare alloca.
3533 (compar_fn_t): New typedef.
3534 (KNOWN_VALUE, STORE_VALUE): Use it.
3536 * Makefile.am (libfetish_a_SOURCES): Add setenv.c, unsetenv.c,
3539 2002-12-10 Paul Eggert <eggert@twinsun.com>
3541 Port exclude.c and exclude.h to more non-GNU systems, e.g. Solaris 7.
3542 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE, EXCLUDE_WILDCARDS):
3543 Choose values that are less likely to collide with system fnmatch
3545 * exclude.c (FNM_CASEFOLD, FNM_LEADING_DIR): Define to 0 if not
3546 defined (e.g., a pure POSIX system).
3547 (EXCLUDE_macros_do_not_collide_with_FNM_macros): Use FNM_PATHNAME
3548 instead of FNM_FILE_NAME, for compatibility with pure POSIX sytems.
3550 2002-12-06 Jim Meyering <jim@meyering.net>
3552 * error.c: Be consistent: change `#ifndef _LIBC' to `#if !_LIBC'.
3554 Merge in changes from libc's misc/error.c, in preparation
3555 for the merge of gnulib's changes back into libc.
3557 * error.c (_): Define only if not already defined.
3558 Move definition to follow all #include directives.
3559 Include unlocked-io.h only if !_LIBC.
3560 [_LIBC]: Include <libio/libioP.h>.
3561 [USE_IN_LIBIO]: Include <libio/iolibio.h>
3562 (fflush): Tweak definition to use INTUSE.
3565 2002-12-05 Paul Eggert <eggert@twinsun.com>
3567 * alloca.c [defined emacs]: Include "lisp.h".
3568 (xalloc_die) [defined emacs]: New macro.
3569 (free) [defined emacs && defined EMACS_FREE]: Define to EMACS_FREE.
3570 [! defined emacs]: Include <xalloc.h>.
3571 (POINTER_TYPE) [!defined POINTER_TYPE]: New macro.
3572 (pointer): Typedef to POINTER_TYPE *.
3573 (malloc): Remove decl; we now always use xmalloc.
3574 (alloca): Use old-style definition, since Emacs needs this.
3575 Check for arithmetic overflow when computing combined size.
3577 2002-12-04 Paul Eggert <eggert@twinsun.com>
3579 Do not generate unlocked-io.h automatically, since it's easier to
3580 maintain it by hand.
3582 * unlocked-io.h: New file, from GNU diffutils,
3583 but with proper copyright notice and attribution.
3585 * Makefile.am: Add copyright notice.
3586 (libfetish_a_SOURCES): Add unlocked-io.h.
3587 (BUILT_SOURCES, all-local): Remove unlocked-io.h.
3588 (DISTCLEANFILES, io_functions): Remove macros.
3589 (EXTRA_DIST): Remove gen_uio.
3590 (unlocked-io.h): Remove rule.
3592 2002-12-04 Jim Meyering <jim@meyering.net>
3594 Reflect the fact that stat.c and lstat.c are no longer generated.
3595 * Makefile.am (BUILT_SOURCES): Remove stat.c and lstat.c.
3596 (DISTCLEANFILES): Likewise.
3597 (EXTRA_DIST): Likewise.
3598 (all_local): Don't depend on stat.c or lstat.c.
3599 (stat.c, lstat.c): Remove rules.
3600 (EXTRA_DIST): Remove xstat.in.
3602 * xstat.in: Remove file. Contents moved into stat.c.
3603 * stat.c: New file. Contents mostly from xstat.in.
3604 * stat.c: Rework so that it may serve to define rpl_lstat, too.
3605 * lstat.c: New file. Simply #define LSTAT and include stat.c.
3607 * safe-read.c: Rework so that it may serve to define safe_write, too.
3608 * safe-write.c: Simply #define SAFE_WRITE and include safe-read.c.
3610 2002-12-03 Jim Meyering <jim@meyering.net>
3612 * safe-read.c, safe-write.c: Change variable names and comments, but
3613 not semantics, to minimize the differences between these two files.
3614 (safe_read): Change comment to mention SAFE_READ_ERROR.
3616 * safe-read.c (IS_EINTR): Define.
3617 (safe_read): Use IS_EINTR in place of in-function cpp directives.
3619 2002-12-02 Bruno Haible <bruno@clisp.org>
3621 * safe-write.c (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM):
3622 Define, taken from safe-read.c.
3623 (INT_MAX): Provide fallback.
3624 (safe_write): Rewrite to iterate IFF the write fails with EINTR.
3625 * safe-write.h (SAFE_WRITE_ERROR): Define.
3627 * safe-read.c (EINTR): Remove definition.
3628 (safe_read): Don't use EINTR if it is absent.
3630 2002-12-02 Jim Meyering <jim@meyering.net>
3632 * safe-read.c (EINTR): Define.
3633 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
3634 (INT_MAX): Provide fallback.
3635 (safe_read): Rewrite to iterate IFF the read fails with EINTR.
3637 * safe-read.h (SAFE_READ_ERROR): Define.
3639 2002-12-01 Jim Meyering <jim@meyering.net>
3641 * safe-read.c: (safe_read): Also exit the loop when read returns zero.
3642 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM, INT_MAX): Define.
3644 2002-11-27 Paul Eggert <eggert@twinsun.com>
3646 * hash.c (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
3647 hash_rehash): Replace `if (limit <= value) abort ();' with
3648 `if (! (value < limit)) abort ();', for readability.
3650 2002-11-26 <karl@gnu.org>
3652 * strdup.c: copy from libc again, with jim's ok.
3653 * .cppi-disable: re-add strdup.c
3655 2002-11-25 <karl@gnu.org>
3657 * strtoll.c: copy from libc, meaning we now #include <strtol.c>
3658 instead of "strtol.c".
3660 2002-11-25 Jim Meyering <jim@meyering.net>
3662 * mktime.c: Sync from libc, now that it has the latest fix.
3664 2002-11-24 <karl@gnu.org>
3666 * error.c, getopt.c, getopt.h, getopt1.c, obstack.c, regex.c,
3667 regex.h, strdup.c, strtoll.c, tempname.c: change license to gpl.
3669 2002-11-24 Jim Meyering <jim@meyering.net>
3671 Update from coreutils:
3673 * mktime.c: Merge in changes from libc.
3675 Avoid a link-time failure on some Linux systems.
3676 * mktime.c (STATIC): Define to be empty (_LIBC) or `static' (otherwise).
3677 (__mon_yday): Declare with the STATIC attribute.
3678 (__mktime_internal): Likewise.
3679 Based on a report from Greg Schafer.
3681 2002-11-23 Jim Meyering <jim@meyering.net>
3683 * sig2str.c (str2signum, sig2str): Avoid a warning from gcc:
3684 Use `unsigned', not `int', as type of index.
3686 * xstat.in [@BEGIN_LSTAT_ONLY@]: Include <string.h>.
3688 * fsusage.c: Remove unneeded parentheses around operands of `defined'.
3690 2002-11-22 Paul Eggert <eggert@twinsun.com>
3692 * hash.c: Avoid use of <assert.h>, as the GNU Coding Standards
3693 hint that one should use `if (! x) abort ();' rather than `assert
3694 (x);', and anyway it's one less thing to worry about configuring.
3695 (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
3696 hash_rehash, hash_insert): Use abort rather than assert.
3698 2002-11-22 Paul Eggert <eggert@twinsun.com>
3700 * quotearg.h: Allow multiple inclusion by surrounding with
3701 "#ifndef QUOTEARG_H_". Include <stddef.h>, for size_t,
3702 so that we can be included first.
3703 (PARAMS): Remove; we now assume C89 or later. All uses removed.
3704 * quotearg.c: Include quotearg.h immediately after config.h.
3705 No need to include stddef.h or sys/types.h any more.
3706 Surround local include files with "", not "<>".
3707 Assume HAVE_LIMITS_H unconditionally, as we assume C89.
3708 Similarly, assume HAVE_C_BACKSLASH_A, CHAR_BIT, UCHAR_MAX, UINT_MAX,
3709 HAVE_STDLIB_H, HAVE_STRING_H, STDC_HEADERS.
3710 (HAVE_MBSINIT): Undef if !HAVE_MBRTOWC.
3711 (mbsinit): Define to 1 if !defined mbsinit && !HAVE_MBSINIT.
3712 (ISPRINT): Remove; no longer needed now that we assume C89.
3714 (clone_quoting_options, quotearg_buffer, quotearg_n_options):
3717 (quotearg_buffer_restyled, quotearg_n, quotearg_n_style,
3718 quotearg_char): Use SIZE_MAX rather than
3719 (size_t) -1 when we are talking about "infinity".
3721 (quotearg_buffer_restyled): Fix bug when quoting trigraphs.
3723 2002-11-22 Bruno Haible <bruno@clisp.org>
3725 * safe-read.h: Assume C89. Add comments.
3726 (safe_read): Change return type to size_t.
3727 * safe-read.c (safe_read): Change return type to size_t. Handle byte
3728 counts > SSIZE_MAX correctly.
3729 * safe-write.h: New file.
3730 * safe-write.c: New file.
3731 * full-read.h: New file.
3732 * full-read.c: New file.
3733 * full-write.h: Assume C89. Add comments.
3734 * full-write.c: Include safe-write.h.
3735 (full_write): Rewritten to use safe_write.
3736 Suggested by Jim Meyering and Paul Eggert.
3738 2002-11-21 Bruno Haible <bruno@clisp.org>
3740 Remove case insensitive option matching.
3741 * argmatch.h (argcasematch): Remove declaration.
3742 (ARGCASEMATCH): Remove macro.
3743 (__xargmatch_internal): Remove case_sensitive argument.
3744 (XARGMATCH): Update.
3745 (XARGCASEMATCH): Remove macro.
3746 * argmatch.c (argmatch): Renamed from __argmatch_internal. Remove
3747 case_sensitive argument.
3748 (argcasematch): Remove function.
3749 (__xargmatch_internal): Remove case_sensitive argument.
3750 (main): Use XARGMATCH instead of XARGCASEMATCH.
3752 * xmalloc.c: Change compile-time error message. Add comment about
3753 required autoconf version.
3755 2002-11-21 Jim Meyering <jim@meyering.net>
3757 * strdup.c (strdup): Tweak comment and initial #if/#include.
3759 Merge in changes from the coreutils.
3761 2002-09-25 Paul Eggert <eggert@twinsun.com>
3762 * fsusage.c [! HAVE_INTTYPES_H && HAVE_STDINT_H] Include <stdint.h>.
3763 (UINTMAX_MAX) [!defined UINTMAX_MAX]: New macro.
3764 (PROPAGATE_ALL_ONES): Work even if X is unsigned and narrower than
3765 int. Work more efficiently if X is the same width as uintmax_t.
3766 Do not compare X to -1, to avoid bogus compiler warning.
3767 (get_fs_usage): (uintmax_t) -1 -> UINTMAX_MAX to avoid a cast.
3768 Don't assume that f_frsize and f_bsize are the same type.
3770 * mountlist.c: #undef MNT_IGNORE before defining it, to avoid warning
3773 * makepath.c (make_path): Restore umask *before* creating the final
3775 (make_path): Minor reformatting.
3777 * xmalloc.c: Adjust to work with new autoconf macros, AC_FUNC_MALLOC
3778 and AC_FUNC_REALLOC: test #ifndef HAVE_MALLOC/HAVE_REALLOC.
3780 * mountlist.h (ME_DUMMY): Don't count entries of type `auto' as dummy
3781 ones. At least on GNU/Linux systems, `auto' means something else.
3784 2002-11-20 Paul Eggert <eggert@twinsun.com>
3786 Merge argmatch cleanups from Bison. Assume C89.
3788 * argmatch.c: Include config.h here, not in argmatch.h.
3789 Include stdlib.h, for EXIT_FAILURE.
3790 Always include <string.h>, since we assume C89.
3791 (EXIT_FAILURE): Remove pre-C89 bug workaround.
3792 * argmatch.h: Do not include <config.h> or <sys/types.h>.
3793 Include <stddef.h> instead, since it's all we need for size_t.
3794 (PARAMS): Remove. All uses removed.
3795 (ARRAY_CARDINALITY): Do not bother to #undef.
3796 (ARRAY_CARDINALITY, ARGMATCH, ARGCASEMATCH, invalid_arg,
3797 ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
3798 Remove unnecessary parentheses.
3799 (ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
3800 Insert necessary parentheses.
3801 (ARGMATCH_CONSTRAINT, ARGMATCH_VERIFY): New macros.
3802 (ARGMATCH_ASSERT): Use ARGMATCH_CONSTRAINT.
3804 2002-11-19 Bruno Haible <bruno@clisp.org>
3806 * mbswidth.c: Include mbswidth.h right at the beginning.
3807 * mbswidth.h: Include <stddef.h>, for size_t.
3809 * mbswidth.h (PARAMS): Remove macro.
3810 (mbswidth, mbsnwidth): Use ANSI C function declarations.
3811 * mbswidth.c (mbswidth, mbsnwidth): Likewise.
3813 * gcd.h (PARAMS): Remove macro.
3814 (gcd): Use ANSI C function declarations.
3815 * gcd.c (gcd): Likewise.
3817 2002-11-15 Bruno Haible <bruno@clisp.org>
3819 * strcspn.c: Include <stddef.h>.
3820 (strcspn): Use ANSI C function declaration. Change return type to
3822 * strpbrk.c: Minimize diffs to glibc. Include <stddef.h>.
3823 (strpbrk): Use NULL.
3824 * strpbrk.h (PARAMS): Remove macro.
3825 (strpbrk): Use ANSI C function declaration.
3826 * strstr.c: Don't include <sys/types.h>.
3827 * strstr.h (PARAMS): Remove macro.
3828 (strstr): Use ANSI C function declarations.
3830 2002-11-06 Bruno Haible <bruno@clisp.org>
3832 * gcd.h (gcd): Change argument type to 'unsigned long'.
3833 * gcd.c (gcd): Likewise.
3835 2002-11-05 Bruno Haible <bruno@clisp.org>
3837 * gcd.h: New file, from gettext-0.11.5.
3838 * gcd.c: New file, from gettext-0.11.5.
3840 2002-11-05 Bruno Haible <bruno@clisp.org>
3842 * error.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
3843 * getopt.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
3844 * obstack.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
3845 * regex.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
3847 * argmatch.c: Include gettext.h instead of <locale.h> and <libintl.h>.
3848 * makepath.c: Include gettext.h instead of <locale.h> and <libintl.h>.
3850 * closeout.c: Include gettext.h instead of <libintl.h>.
3851 * human.c: Include gettext.h instead of <libintl.h>.
3852 * quotearg.c: Include gettext.h instead of <libintl.h>.
3853 * rpmatch.c: Include gettext.h instead of <libintl.h>.
3854 * unicodeio.c: Include gettext.h instead of <libintl.h>.
3855 * userspec.c: Include gettext.h instead of <libintl.h>.
3856 * version-etc.c: Include gettext.h instead of <libintl.h>.
3857 * xmalloc.c: Include gettext.h instead of <libintl.h>.
3858 (textdomain): Remove definition.
3859 * xmemcoll.c: Include gettext.h instead of <libintl.h>.
3861 * long-options.c: Remove include of <libintl.h> and definition of _.
3862 * same.c: Remove include of <libintl.h> and definition of _.
3864 2002-11-04 Bruno Haible <bruno@clisp.org>
3866 * stpcpy.h: New file, from GNU gettext-0.11.5.
3867 * strcase.h: New file, from GNU gettext-0.11.5.
3868 * strpbrk.h: New file, from GNU gettext-0.11.5.
3869 * strstr.h: New file, from GNU gettext-0.11.5.
3870 * xgetcwd.h: New file, from GNU gettext-0.11.5.
3872 2002-05-09 Bruno Haible <bruno@clisp.org>
3874 * config.charset: Update for newest glibc. Add canonical names
3875 ISO-8859-14, KOI8-T, TCVN5712-1, GEORGIAN-PS.
3877 2002-05-09 Bruno Haible <bruno@clisp.org>
3879 * localcharset.c (get_charset_aliases): Add more Windows specific
3882 2002-05-08 Owen Taylor <otaylor@redhat.com>
3884 * config.charset: A few additions for Solaris.
3886 2001-12-05 Bruno Haible <bruno@clisp.org>
3888 * localcharset.c (locale_charset): Don't return an empty string.
3890 2001-10-23 Bruno Haible <haible@clisp.cons.org>
3892 * config.charset: msdos in uk_UA uses CP1125.
3894 2001-08-05 Bruno Haible <haible@clisp.cons.org>
3896 Make it possible to build libcharset with CC=gcc CFLAGS="-x c++".
3897 * localcharset.c (locale_charset): Declare as extern "C".
3899 2002-02-15 Bruno Haible <bruno@clisp.org>
3901 * config.charset [msdosdjgpp]: For Russian, use CP866.
3903 2002-02-11 Bruno Haible <bruno@clisp.org>
3905 * config.charset: Add support for NetBSD.
3907 2002-09-25 <karl@gnu.org>
3909 * strdup.c: copy from libc/string (via ../config/srclist*).
3910 * getopt*: copy from libc/posix.
3911 * gettext.h: copy from gettext.
3912 * .cppi-disable: add strdup.c, gettext.h.
3914 2002-07-01 Jim Meyering <meyering@lucent.com>
3916 * c-stack.c: Include sys/time.h.
3917 From Volker Borchert.
3919 2002-06-11 Paul Eggert <eggert@twinsun.com>
3921 * fnmatch.c, fnmatch_loop.c (WIDE_CHAR_SUPPORT):
3922 New macro. Use it uniformly instead of
3923 (defined HAVE_WCTYPE_H && defined HAVE_WCHAR_H).
3924 It also uses HAVE_BTOWC, to fix a porting bug on Solaris 2.5.1
3925 reported by Vin Shelton.
3927 2002-06-22 Jim Meyering <meyering@lucent.com>
3929 * fnmatch.c (ISASCII, ISPRINT): Undefine, to avoid warning about
3930 redefinition due to Solaris 2.6's definition in /usr/include/sys/euc.h.
3932 2002-06-22 Paul Eggert <eggert@twinsun.com>
3934 * c-stack.h (segv_handler, c_stack_action) [! defined SA_SIGINFO]:
3935 Do not assume SA_SIGINFO behavior.
3936 Bug reported by Jim Meyering on NetBSD 1.5.2.
3938 2002-06-22 Jim Meyering <meyering@lucent.com>
3940 * c-stack.c, c-stack.h: New files, from diffutils-2.8.2.
3942 * exitfail.c, exitfail.h: Likewise.
3943 * Makefile.am (libfetish_a_SOURCES): Add exitfail.c and exitfail.h.
3945 * Makefile.am (libfetish_a_SOURCES): Add fnmatch_.h in place
3947 (EXTRA_DIST): Add fnmatch_loop.c.
3948 (libfetish_a_SOURCES): Add c-stack.c and c-stack.h.
3950 * fnmatch_loop.c: New file, from diffutils-2.8.2.
3951 * fnmatch.c: Update from diffutils-2.8.2.
3952 * fnmatch_.h: New file. From diffutils-2.8.2.
3953 * fnmatch.h: Remove file.
3955 2002-06-18 Paul Eggert <eggert@twinsun.com>
3957 * file-type.h: Report an error if neither S_ISREG nor
3958 S_IFREG is defined, instead of using a test specific to glibc
3959 2.2. This should be safe, since POSIX requires S_ISREG and
3960 Unix Version 7 had S_IFREG. We don't need to check for
3961 <sys/types.h> since we don't use any symbols that it defines.
3963 2002-06-15 Jim Meyering <meyering@lucent.com>
3965 * file-type.h (FILE_TYPE_H): Guard entire contents with #ifndef.
3966 For GNU libc 2.2 and newer, ensure that <sys/types.h> and <sys/stat.h>
3967 have been included before this file.
3969 2002-06-13 Richard Dawe <richdawe@bigfoot.com>
3971 * Makefile.am (lstat.c, stat.c, .sin.sed): Use t-$@, rather than $@-t,
3972 so that each temporary file name is unique and valid in the first
3973 8 characters, for operation under DOS.
3975 2002-06-15 Jim Meyering <meyering@lucent.com>
3977 Work even with DJGPP 2.03, which lacks support for symlinks.
3979 * xstat.in (S_ISLNK): Define to 0 if neither S_ISLNK nor S_IFLNK
3981 * lchown.c (S_ISLNK): Likewise.
3983 2002-06-14 Jim Meyering <meyering@lucent.com>
3985 * file-type.h: Use the version from diffutils-2.8.2.
3986 * file-type.c: Likewise.
3988 2002-05-27 Jim Meyering <meyering@lucent.com>
3990 Fix a problem seen only on nonconforming systems whereby ls.c's
3991 use of localtime, and then of gettimeofday would cause trouble:
3992 the localtime call used to initialize rpl_gettimeofday's save
3993 mechanism would clobber ls's current local time information so
3994 that in any long listing the first file would always be listed
3995 with date 1970-01-01. Analysis by Volker Borchert.
3997 * gettimeofday.c (localtime): Undefine.
3998 (rpl_localtime): New function.
4000 2002-05-22 Jim Meyering <meyering@lucent.com>
4002 * Makefile.am (libfetish_a_SOURCES): Add file-type.c and file-type.h.
4003 * file-type.h: New file.
4004 * file-type.c (file_type): New file/function. Extracted from diffutils.
4006 2002-04-29 Paul Eggert <eggert@twinsun.com>
4008 * hard-locale.c: Upgrade to version used in GNU Diffutils 2.8.1.
4010 2002-04-28 Paul Eggert <eggert@twinsun.com>
4012 * sig2str.h (SIGNUM_BOUND): Do not use WTERMSIG, to avoid
4013 depending on <sys/wait.h> and WTERMSIG. Default to 64 instead
4014 of 127, since 64 is the largest conceivable number for ancient
4016 * sig2str.c: Do not include <sys/wait.h>; no longer needed.
4018 2002-04-28 Jim Meyering <meyering@lucent.com>
4020 * sig2str.c (WTERMSIG): Remove definition (unused).
4022 2002-04-28 Paul Eggert <eggert@twinsun.com>
4024 * sig2str.h, sig2str.c: New files.
4025 * Makefile.am (libfetish_a_SOURCES): Add sig2str.h.
4027 2002-04-24 Jim Meyering <meyering@lucent.com>
4029 * gettext.h: New file, from Gettext.
4030 * Makefile.am (INCLUDES): Remove -I../intl.
4031 (libfetish_a_SOURCES): Add gettext.h.
4033 2002-04-16 Jim Meyering <meyering@lucent.com>
4035 * readutmp.h (UT_TYPE): Remove definition (now in who.c).
4036 (HAVE_STRUCT_XTMP_UT_EXIT, HAVE_STRUCT_XTMP_UT_ID): Define.
4037 (HAVE_STRUCT_XTMP_UT_PID, HAVE_STRUCT_XTMP_UT_TYPE): Define.
4039 2002-04-12 Jim Meyering <meyering@lucent.com>
4041 * dirfd.h (dirfd): Elide prototype if dirfd is a macro.
4043 2002-03-10 Jim Meyering <meyering@lucent.com>
4045 * makepath.c (make_path): Remove a comma from a diagnostic.
4046 Suggestion from Santiago Vila.
4048 2002-03-08 Jim Meyering <meyering@lucent.com>
4050 * rename.c: Mention that this wrapper is needed also on
4051 mips-dec-ultrix4.4 systems.
4053 2002-03-02 Jim Meyering <meyering@lucent.com>
4055 * gettime.c (gettime): Test HAVE_CLOCK_GETTIME,
4056 not HAVE_CLOCK_SETTIME.
4058 2002-02-27 Paul Eggert <eggert@twinsun.com>
4060 * nanosleep.h: Rename to....
4061 * timespec.h: New name for nanosleep.h. All uses changed.
4063 * gettime.c: New file.
4064 * settime.c: New file.
4067 * Makefile.am (libfetish_a_SOURCES): Add gettime.c, settime.c,
4068 timespec.h. Remove nanosleep.h.
4070 2002-02-25 Paul Eggert <eggert@twinsun.com>
4072 * acl.c, acl.h: New files.
4073 * Makefile.am (libfetish_a_SOURCES): Add acl.h, acl.c.
4075 2002-02-24 Jim Meyering <meyering@lucent.com>
4077 * strnlen.c (strnlen): Define-away/undef so that an inconsistent
4078 prototype in string.h (on at least AIX4.3.2.0 w/gcc-2.95.3) doesn't
4079 cause trouble. Reported by Nelson Beebe.
4081 2002-02-23 Paul Eggert <eggert@twinsun.com>
4083 * path-concat.c (xpath_concat): Reorder code to pacify
4084 compilers that don't know that xalloc_die never returns.
4086 2002-02-20 Jim Meyering <meyering@lucent.com>
4088 * getdate.c: Regenerate using bison-1.33.
4090 2002-02-15 Paul Eggert <eggert@twinsun.com>
4092 * posixver.c, posixver.h: New files.
4093 * Makefile.am (libfetish_a_SOURCES): Add them.
4095 2002-02-02 Paul Eggert <eggert@twinsun.com>
4096 Bruno Haible <bruno@clisp.org>
4098 * unicodeio.h (print_unicode_char): Add exit_on_error argument.
4099 (fwrite_success_callback): New declaration.
4100 * unicodeio.c (unicode_to_mb): New function, extracted from
4101 print_unicode_char. Call failure callback instead of error.
4102 (fwrite_success_callback): New function.
4103 (exit_failure_callback): New function.
4104 (fallback_failure_callback): New function.
4105 (print_unicode_char): Call unicode_to_mb.
4107 2002-01-26 Jim Meyering <meyering@lucent.com>
4109 * Makefile.am (getdate$U.o): Depend on unlocked-io.h.
4111 2002-01-22 Jim Meyering <meyering@lucent.com>
4113 * Makefile.am (Makefile): Don't depend on $(BUILT_SOURCES).
4114 Otherwise, some versions of automake would omit the rule that makes
4115 Makefile from Makefile.in.
4117 2001-01-21 Paul Eggert <eggert@twinsun.com>
4119 * xmemcoll.h, xmemcoll.c: New files.
4120 * Makefile.am (libfetish_a_SOURCES): Add them.
4121 * memcoll.c: Include errno.h, and declare errno if not defined.
4122 (memcoll): Set errno to zero if there is no error.
4124 * quotearg.c (quotearg_buffer_restyled):
4125 Fix bug with quoting buffers containing NUL when backslashing escapes.
4126 This bug was exposed by the other changes in this patch.
4127 (quotearg_n_options): New arg ARGSIZE.
4128 All callers changed.
4129 (quoting_options_from_style): New function.
4130 (quotearg_n_style): Use it.
4131 (quotearg_n_style_mem): New function.
4133 * quotearg.h (quotearg_n_style_mem): New function.
4135 2002-01-16 Jim Meyering <meyering@lucent.com>
4137 * getdate.y: Add three semicolons, each just before a closing brace.
4138 Bison (as of version 1.31) no longer papers over that mistake.
4140 2002-02-14 Paul Eggert <eggert@twinsun.com>
4142 * backupfile.c (ISDIGIT): Comment fix.
4143 * getdate.y (ISDIGIT): Likewise.
4144 * posixtm.c (ISDIGIT, year): Likewise.
4145 * strverscmp.c (ISDIGIT): Likewise.
4146 * userspec.c (ISDIGIT): Likewise.
4148 2002-01-05 Jim Meyering <meyering@lucent.com>
4150 * version-etc.c (version_etc_copyright): Update copyright year.
4152 2001-01-19 Paul Eggert <eggert@twinsun.com>
4154 * closeout.c (close_stdout_status): If ferror (stdout), do
4155 not silently exit merely because the output buffer happens to
4156 have nothing pending.
4158 2001-12-18 Paul Eggert <eggert@twinsun.com>
4160 See the big note in ../ChangeLog.
4161 * human.c (suffixes): Prefer K to k for 1024.
4162 (generate_suffix_backwards): New function.
4163 (human_readable_inexact): Use it.
4164 * xstrtol.c (__xstrtol): If there is no number but there
4165 is a valid suffix, assume 1. "MB" now means decimal, "MiB" binary.
4166 Accept 'K' as well as 'k'.
4168 2001-12-15 Jim Meyering <meyering@lucent.com>
4170 * regex.h (__restrict_arr): Update from libc.
4172 * mountlist.h (ME_REMOTE): Recognize file systems of type smbfs
4173 as `remote' if the name starts with `//'. Suggested by Michael Stone.
4176 2001-12-10 Jim Meyering <meyering@lucent.com>
4178 * linebuffer.c: Remove explicit declarations of xmalloc and xrealloc,
4179 Instead, include "xalloc.h".
4180 (initbuffer): Don't cast xmalloc return value to char*.
4181 (readline): Reword comment.
4182 Don't cast xrealloc return value to char*
4185 2001-12-09 Jim Meyering <meyering@lucent.com>
4187 * modechange.c (mode_compile): Add cast to avoid pedantic warning about
4188 `signed and unsigned type in conditional expression'.
4189 * posixtm.c (posix_time_parse): Likewise.
4191 * xreadlink.c (xreadlink): Add cast to avoid a pedantic warning.
4193 * readtokens.c (readtoken): Declare an index to be of type unsigned
4194 to avoid a pedantic warning.
4196 * getstr.c: Don't include assert.h.
4197 (getstr): Remove warning-evoking assertions.
4198 Return -1 if offset parameter is out of bounds.
4199 Change the type of a local from int to size_t.
4201 * strftime.c (my_strftime_localtime_r): Include this function
4202 definition in the `#if ! HAVE_TM_GMTOFF' block.
4204 * xgethostname.c: Remove declarations of xmalloc and xrealloc.
4205 Include xalloc.h instead.
4207 2001-12-02 Jim Meyering <meyering@lucent.com>
4209 * tempname.c: Don't declare getenv, thus reverting the change of
4210 2001-11-18. It's no longer necessary, now that stdlib.h is always
4213 * regex.c [!__BOUNDED_POINTERS__]: Define away __bounded,
4214 __unbounded, and __ptrvalue. Reported by Uwe H. Steinfeld.
4216 2001-11-30 Akim Demaille <akim@epita.fr>
4218 * xstrdup.c: Include xalloc.h, so that xstrdup is declared
4219 before being defined.
4221 2001-11-27 Paul Eggert <eggert@twinsun.com>
4223 * quotearg.h (quotearg_n, quotearg_n_style):
4224 First arg is int, not unsigned.
4225 * quotearg.c (quotearg_n, quotearg_n_style): Likewise.
4226 (SIZE_MAX, UINT_MAX): New macros.
4227 (quotearg_n_options): Abort if N is negative.
4228 Avoid overflow check on hosts where size_t is 64 bits and int
4229 is 32 bits, as overflow is impossible there.
4230 Fix off-by-one typo that caused unnecessary reallocation.
4232 2001-11-27 Jim Meyering <meyering@lucent.com>
4234 * tempname.c: Merge with version from libc.
4235 * regex.c: Likewise.
4237 * tempname.c: Include stdlib.h unconditionally. On some old systems
4238 for which STDC_HEADERS is 0, it was not included, resulting in a
4239 warning about an integer-to-pointer conversion problem with getenv.
4240 Reported by Volker Borchert.
4242 2001-11-26 Jim Meyering <meyering@lucent.com>
4244 * gtod.h: Remove file.
4245 * Makefile.am (libfetish_a_SOURCES): Remove gtod.h.
4246 * gettimeofday.c: Don't include gtod.h.
4247 (GTOD_init): Remove function.
4248 (rpl_gettimeofday): Do its job here instead, rather than aborting.
4249 Suggestion from Volker Borchert.
4251 2001-11-23 Jim Meyering <meyering@lucent.com>
4253 * hash.h (struct hash_table): Don't define here. Merely declare it.
4254 * hash.c (struct hash_table): Define it here instead.
4256 2001-11-22 Jim Meyering <meyering@lucent.com>
4258 * hash.h: Bracket contents of file with #ifndef HASH_H_ ... #endif.
4260 2001-11-18 Paul Eggert <eggert@twinsun.com>
4262 * tempname.c (TMP_MAX): Remove; no longer needed.
4263 (TEMPORARIES): New macro.
4264 (__gen_tempname): Use TEMPORARIES rather than TMP_MAX. This
4265 removes an artificial limitation (e.g. HP-UX 10.20, where
4268 2001-11-18 Jim Meyering <meyering@lucent.com>
4270 * tempname.c [!HAVE_DECL_GETENV]: Declare getenv to avoid warning
4273 * Makefile.am (Makefile): Depend on $(BUILT_SOURCES), so those
4274 files will be created before anything else.
4276 2001-11-17 Jim Meyering <meyering@lucent.com>
4278 * modechange.c (mode_adjust): Fix error introduced on 1999-04-26
4279 that made e.g., `chmod a=,o=w,g=o F' cause F to be group readable
4280 rather than group writable. Patch by Juan F. Codagnone.
4282 * readtokens.c: Remove explicit declarations of xmalloc and xrealloc,
4283 Instead, include "xalloc.h".
4285 * mountlist.c: Include unlocked-io.h after all system headers.
4286 Remove explicit declarations of xmalloc, xrealloc,
4287 and xstrdup. Instead, include "xalloc.h".
4289 * argmatch.c, closeout.c, error.c, exclude.c: Include unlocked-io.h.
4290 * fatal.c, getdate.y, getpass.c, getstr.c, getusershell.c: Likewise.
4291 * mountlist.c, posixtm.c, readtokens.c, readutmp.c: Likewise.
4293 * regex.c, sha.c, version-etc.c, yesno.c: Likewise.
4294 Reported by Padraig Brady.
4296 * mkstemp.c: #undef mkstemp.
4298 (rpl_mkstemp): Rename from mkstemp.
4301 2001-11-16 Jim Meyering <meyering@lucent.com>
4303 * physmem.c [HAVE_SYS_PSTAT_H]: Include <sys/pstat.h>.
4304 (physmem_total) [HAVE_PSTAT_GETSTATIC]: If sysconf couldn't be used to
4305 determine the amount of total physical memory, use pstat_getstatic.
4306 HPUX-11 doesn't define _SC_PHYS_PAGES.
4307 (physmem_available) [HAVE_PSTAT_GETSTATIC && HAVE_PSTAT_GETDYNAMIC]:
4308 If sysconf couldn't be used to determine the amount of available
4309 physical memory, use both pstat_getstatic and pstat_getdynamic.
4310 Based on a patch from Bob Proulx.
4312 2001-11-05 Jim Meyering <meyering@lucent.com>
4314 * xstat.in (slash_aware_lstat): Correct a misleading comment.
4316 2001-11-03 Jim Meyering <meyering@lucent.com>
4318 * argmatch.h (ARGMATCH_TO_ARGUMENT): Remove casts of first two args
4319 in argmatch_to_argument call.
4321 * dirfd.c (dirfd): Reflect the fact that DIR_TO_FD now takes an
4324 * hash.c (hash_clear): Fix a bug that could lead to an infloop or
4325 e.g., a fault due to an attempt to free a NULL pointer.
4327 2001-11-01 Jim Meyering <meyering@lucent.com>
4329 * dirfd.c, dirfd.h: New files.
4330 * Makefile.am (libfetish_a_SOURCES): Add dirfd.h.
4332 * hash.c (hash_print) [TESTING]: Clean up.
4334 2001-10-22 Paul Eggert <eggert@twinsun.com>
4336 * hard-locale.c (alloca): Define to __builtin_alloca if __GNUC__,
4337 to avoid a warning if -Wall.
4339 2001-10-21 Paul Eggert <eggert@twinsun.com>
4341 * regex.c (uintptr_t): Remove macro and decl; it's config.h's job.
4343 2001-10-21 Jim Meyering <meyering@lucent.com>
4345 * obstack.c (_): Honor the setting of ENABLE_NLS. Otherwise,
4346 this code would end up calling gettext even in packages built
4348 * getopt.c (_): Likewise.
4349 * regex.c (_): Likewise.
4351 2001-10-20 Paul Eggert <eggert@twinsun.com>
4353 * error.c (strerror_r): Do not declare unless !_LIBC.
4354 Do not check for HAVE_DECL_STRERROR_R missing unless STRERROR_R_CHAR_P.
4355 Use strerror_r that is only a macro, even if it is not a function.
4356 (strerror): Check for HAVE_DECL_STRERROR before declaring.
4357 (private_strerror): Use prototypes, not old-style function definition.
4358 (print_errno_message): New function.
4359 Support the POSIX 'int'-flavored strerror_r, as well as the traditional
4361 (error_tail, error, error_at_line): Use it.
4363 2001-10-11 Jim Meyering <meyering@lucent.com>
4365 * argmatch.c (argmatch_invalid): Use quotearg_n_style (0, ...
4366 and quote_n (1, ... to avoid clobbering a buffer.
4368 2001-10-05 Jim Meyering <meyering@lucent.com>
4370 * Makefile.am: (libfetish_a_SOURCES): Add hash-pjw.c and hash-pjw.h.
4371 * hash-pjw.c: New file (factored out of fileutils' remove.c).
4372 * hash-pjw.h: New file.
4374 2001-09-30 Jim Meyering <meyering@lucent.com>
4376 * mountlist.c [MOUNTED_GETFSSTAT]:
4377 Include <sys/ucred.h>, for Apple Darwin.
4378 Include sys/mount.h and sys/fs_types.h only if available.
4380 (read_filesystem_list): Use FS_TYPE.
4382 2001-09-29 Paul Eggert <eggert@twinsun.com>
4384 * exclude.c (excluded_filename): 0 -> false, since it's
4387 2001-09-28 Paul Eggert <eggert@twinsun.com>
4389 Fix bug reported by Petter Reinholdtsen for HP-UX 10.20, which
4390 #defines strtoimax. Also treat the other strto* functions
4393 * xstrtol.c (strtol): Do not declare if HAVE_DECL_STRTOL.
4394 (strtoul): Do not declare if HAVE_DECL_STRTOUL.
4395 (strtoimax, strtoumax): Do not declare if already defined as a macro.
4397 2001-09-26 Jim Meyering <meyering@lucent.com>
4399 Most macros in unlocked-io.h had the wrong number of arguments.
4400 * gen-uio: New script.
4401 (USE_UNLOCKED_IO): Define to 1 if not already defined.
4402 * unlocked-io.hin: Remove file.
4403 * Makefile.am (unlocked-io.h): Rewrite to use a separate script,
4404 rather than trying to embed it here.
4405 (EXTRA_DIST): Add gen-uio. Remove unlocked-io.hin
4406 Reported by Padraig Brady.
4408 2001-09-25 Volker Borchert <bt@teknon.de>
4410 * gettimeofday.c (rpl_gettimeofday): Declare local variable `result'.
4412 2001-09-23 Jim Meyering <meyering@lucent.com>
4414 * mountlist.c: Remove useless parentheses in #if directives.
4415 (MOUNTED) [!defined MOUNTED]: Define to _PATH_MOUNTED, for when
4416 the deprecated MOUNTED symbol is no longer defined in mntent.h.
4418 2001-09-22 Jim Meyering <meyering@lucent.com>
4420 * localcharset.c: Update from latest gettext.
4421 * config.charset: Likewise.
4423 2001-09-20 Jim Meyering <meyering@lucent.com>
4425 * xstrtol.c (strtoimax): Guard declaration with
4426 `#if !HAVE_DECL_STRTOIMAX', rather than just `#ifndef strtoimax'.
4427 The latter fails because some systems (at least rs6000-ibm-aix4.3.3.0)
4428 have their own, conflicting declaration of strtoimax in sys/inttypes.h.
4429 (strtoumax): Likewise, for completeness (it wasn't necessary).
4431 2001-09-06 Paul Eggert <eggert@twinsun.com>
4433 * strtoimax.c (HAVE_LONG_LONG):
4434 Redefine to HAVE_UNSIGNED_LONG_LONG if unsigned.
4435 (strtoimax): Use sizeof (long), not sizeof strtol (ptr, endptr, base),
4436 to work around bug in IBM C compiler.
4438 2001-09-16 Jim Meyering <meyering@lucent.com>
4440 * mkdir.c: New file.
4442 2001-09-04 Paul Eggert <eggert@twinsun.com>
4444 * xgetcwd.c: Revert some of the previous change; intead,
4445 fix the HAVE_GETCWD_NULL code to behave more like the
4446 !HAVE_GETCWD_NULL code used to.
4449 (xgetcwd): Do not return NULL when memory is exhausted; instead,
4452 2001-09-04 Paul Eggert <eggert@twinsun.com>
4454 * xreadlink.c (xreadlink): Omit size_t* arg. All uses changed.
4455 Use ssize_t, not int, to store result of readlink.
4456 Check for ssize_t overflow as well as size_t overflow,
4457 as POSIX says the result of readlink is implementation-defined
4458 when ssize_t overflows.
4459 Remove unnecessary cast to char*.
4460 Use free+malloc instead of realloc, as the storage doesn't need
4461 to be preserved and it's clearer and can be more efficient that way.
4462 (SIZE_MAX, SSIZE_MAX): New macros, if <limits.h> doesn't declare.
4463 * xreadlink.h (xreadlink): Update prototype.
4465 2001-09-03 Paul Eggert <eggert@twinsun.com>
4467 * exclude.c (fnmatch_no_wildcards): Fix confusion between
4468 usage of FNM_CASEFOLD and FNM_LEADING_DIR. The bug was
4469 spotted by Jim Meyering.
4471 2001-09-03 Jim Meyering <meyering@lucent.com>
4473 * xreadlink.c (xreadlink): Preserve errno around `free' during failure.
4475 2001-09-03 Paul Eggert <eggert@twinsun.com>
4477 * xgetcwd.c: Fix the !HAVE_GETCWD_NULL code to behave more
4478 like the HAVE_GETCWD_NULL code.
4479 Include pathmax.h if not HAVE_GETCWD.
4480 Do not include xalloc.h.
4481 (INITIAL_BUFFER_SIZE): New symbol.
4482 Do not use xmalloc / xrealloc, since the caller is responsible for
4483 handling errors. Preserve errno around `free' during failure.
4484 Do not overrun buffer when using getwd.
4486 2001-09-03 Paul Eggert <eggert@twinsun.com>
4488 * xgetcwd.c (xgetcwd): Use HAVE_GETCWD_NULL, not (defined
4489 __GLIBC__ && __GLIBC__ >= 2), to decide whether to use getcwd (NULL, 0).
4491 2001-09-02 Jim Meyering <meyering@lucent.com>
4493 * error.c: Update from GNU libc.
4495 2001-09-01 Jim Meyering <meyering@lucent.com>
4497 * xreadlink.c: New file.
4498 * xreadlink.h: New file.
4499 * Makefile.am (libfetish_a_SOURCES): Add xreadlink.c and xreadlink.h.
4501 * regex.c (uintptr_t) [!_LIBC]: Define to private_uintptr_t, so it
4502 doesn't conflict with sparc Solaris 7's definition in
4503 /usr/include/sys/int_types.h.
4505 * exclude.c: Use `""', not `<>' to #include non-system header files.
4506 (fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp
4507 and strncasecmp as r-values. Unixware didn't have declarations.
4509 2001-08-31 Jim Meyering <meyering@lucent.com>
4511 * xgetcwd.c (xgetcwd): Reorganize to avoid some duplication.
4512 Use an initial, malloc'd, buffer of length 128 rather than
4513 a statically allocated one of length 1024.
4515 2001-08-30 Paul Eggert <eggert@twinsun.com>
4517 * xgetcwd.c: Don't include pathmax.h.
4518 Include stdlib.h and unistd.h if available.
4520 (xmalloc, xstrdup, free): Remove decls.
4521 (xgetcwd): Don't assume sizes fit in unsigned.
4522 Check for overflow when computing sizes.
4523 Simplify reallocation code.
4525 2001-08-28 Paul Eggert <eggert@twinsun.com>
4527 * Makefile.am (libfetish_a_SOURCES): Remove strtoxmax.c.
4529 * strtoimax.c: Renamed from strtoxmax.c, removing the
4532 Also, make the following further changes to make this file's
4533 configuration more similar to that of strtol.c:
4534 (UNSIGNED): Renamed from STRTOUXMAX_UNSIGNED. All uses changed.
4535 (strtoumax, uintmax_t, strtoull, strtol): Remove.
4536 (intmax_t, strtoimax, strtol, strtoll): New macros, if UNSIGNED.
4537 (strtoimax): Renamed from strtoumax. All uses of unsigned values
4538 changed to signed values.
4540 And make the following changes as well:
4541 Fix copyright notice, as 1999 was missing.
4542 (verify): New macro.
4543 (strtoimax): Check sizes at compile-time, not run-time.
4544 Prefer strtol to strtoll if both work.
4545 (main): Remove; it was not that useful and was a pain to maintain.
4547 * strtoumax.c: Include strtoimax.c, not strtouxmax.c.
4549 2001-08-30 Paul Eggert <eggert@twinsun.com>
4551 * savedir.c (savedir): Remove size parameter, as POSIX says that
4552 a directory's st_size can have an arbitrary value, so the old
4553 usage could waste an arbitrary amount of memory. All uses
4555 * savedir.h: Update prototype.
4557 2001-08-30 Paul Eggert <eggert@twinsun.com>
4559 * xstrtol.c (strtoimax): New decl.
4561 2001-08-28 Paul Eggert <eggert@twinsun.com>
4563 * xstrtol.h: Add copyright notice.
4564 (_DECLARE_XSTRTOL): Improve quality of diagnostic for
4565 LONGINT_INVALID_SUFFIX_CHAR.
4567 2001-08-30 Paul Eggert <eggert@twinsun.com>
4569 * quotearg.c: BSD/OS 4.1 wchar.h requires FILE and struct
4572 2001-08-30 Paul Eggert <eggert@twinsun.com>
4574 * hash.c: Remove '2001' from copyright notice.
4576 2001-08-30 Paul Eggert <eggert@twinsun.com>
4578 * full-write.h: New file.
4579 * Makefile.am (libfetish_a_SOURCES): Add full-write.h.
4580 * full-write.c: Correct credits, as cccp.c no longer
4581 exists and anyway it was so heavily changed from the old cccp
4582 code as to be unrecognizable. Include full-write.h.
4583 (full_write) Return size_t, with short writes meaning failure.
4584 All callers changed. This fixes a bug with large buffers
4586 * utime.c: Include full-write.h.
4588 2001-08-30 Paul Eggert <eggert@twinsun.com>
4590 Merge 'exclude' changes from tar 1.13.22.
4591 This fixes one or two unlikely storage allocation overflow bugs,
4592 but doesn't change user-visible behavior otherwise.
4594 2001-08-30 Paul Eggert <eggert@twinsun.com>
4596 * exclude.c (bool): Declare, perhaps by including stdbool.h.
4597 (<sys/types.h>): Include only if HAVE_SYS_TYPES_H.
4598 (<stdlib.h>, <string.h>, <strings.h>, <inttypes.h>, <stdint.h>):
4599 Include if available.
4600 (<xalloc.h>): Include
4601 (SIZE_MAX): Define if <stdint.h> or <inttypes.h> doesn't.
4602 (verify): New macro. Use it to verify that EXCLUDE macros do not
4603 collide with FNM macros.
4604 (struct patopts): New struct.
4605 (struct exclude): Use it, as exclude patterns now come with options.
4606 (new_exclude): Support above changes.
4607 (new_exclude, add_exclude_file):
4608 Initial size must now be a power of two to simplify overflow checking.
4609 (free_exclude, fnmatch_no_wildcards): New function.
4610 (excluded_filename): No longer requires options arg, as the options
4611 are determined by add_exclude. Now returns bool, not int.
4612 (excluded_filename, add_exclude):
4613 Add support for the fancy new exclusion options.
4614 (add_exclude, add_exclude_file): Now takes int options arg.
4615 Check for arithmetic overflow when computing sizes.
4616 (add_exclude_file): xrealloc might modify errno, so don't
4617 realloc until after errno might be used.
4619 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS):
4621 (free_exclude): New decl.
4622 (add_exclude, add_exclude_file): Now takes int options arg.
4623 (excluded_filename): No longer requires options arg, as the options
4624 are determined by add_exclude. Now returns bool, not int.
4626 2001-08-30 Paul Eggert <eggert@twinsun.com>
4628 * alloca.c (alloca): Arg is of type size_t, not unsigned.
4630 2001-08-27 Jim Meyering <meyering@lucent.com>
4632 * Makefile.am (libfetish_a_SOURCES): Add strtoxmax.c
4634 * version-etc.c (N_): Remove definition.
4635 Revert most of last change.
4636 Instead, simply don't mark the `Copyright...' string for translation.
4637 Based on advice from Paul Eggert.
4639 * strtoxmax.c: Tweak comment.
4641 2001-08-26 Jim Meyering <meyering@lucent.com>
4643 * version-etc.c (version_etc_copyright_fmt): Replace literal year
4644 of copyright with `%s' so translators don't get an untranslated
4646 (COPYRIGHT_YEAR): Define.
4647 (version_etc): Use fprintf rather than fputs.
4648 Suggestion from Ulrich Drepper.
4650 * Makefile.am (libfetish_a_SOURCES): Add xstrtoimax.c.
4652 * strtoll.c: New file, from GNU libc.
4653 * xstrtoimax.c: New file.
4655 * xstrtol.h: Add xstrtoimax.
4656 * strtoumax.c: New file. Simply include "strtoumax.c".
4657 * strtoimax.c: New file. Likewise, but first define STRTOUXMAX_SIGNED.
4659 * strtoumax.c: Factor to work both for unsigned and signed types, ...
4660 * strtoxmax.c: ... then renamed to this.
4662 2001-08-13 Paul Eggert <eggert@twinsun.com>
4664 * Makefile.am (unlocked-io.h): Do not append "_unlocked" twice.
4665 Port to Solaris 8, where 'sed' requires a space after the 'r'
4666 command, and where sh dislikes "$/". Clean up the spacing a bit.
4667 Redirect output to $tmp just once.
4669 2001-08-12 Paul Eggert <eggert@sic.twinsun.com>
4671 * addext.c (<errno.h>): Include.
4672 (errno): Declare if not defined.
4673 (addext): Work correctly when pathconf returns -1 and leaves
4674 errno alone because there is no limit. Also, work even if
4675 pathconf returns a value greater than SIZE_MAX.
4677 2001-08-12 Jim Meyering <meyering@lucent.com>
4679 * xgetcwd.c (xgetcwd) [defined __GLIBC__ && __GLIBC__ >= 2]:
4680 Simply `return getcwd (NULL, 0);'.
4681 [! (defined __GLIBC__ && __GLIBC__ >= 2)]:
4682 Use 1300 as initial value for length, not PATH_MAX.
4684 * pathmax.h: Clean up cpp syntax.
4686 2001-08-12 Jim Meyering <meyering@lucent.com>
4688 * gettimeofday.c: New file.
4690 * Makefile.am (libfetish_a_SOURCES): Add gtod.h.
4692 2001-08-04 Jim Meyering <meyering@lucent.com>
4694 * error.h (__attribute__): Remove `|| __STRICT_ANSI__' from #if stmt,
4695 to get in sync with glibc.
4697 2001-08-03 Paul Eggert <eggert@twinsun.com>
4699 The following changes are from gettext 0.10.39 as maintained by
4702 * mbswidth.h (MBSW_REJECT_UNPRINTABLE, MBSW_REJECT_INVALID):
4703 Renamed from MBSW_ACCEPT_UNPRINTABLE and MBSW_ACCEPT_INVALID
4704 with inverted sense. All uses changed.
4706 * mbswidth.c: Don't include <limits.h>.
4707 Include <stdlib.h> and <string.h> unconditionally.
4708 (iswcntrl, mbsinit, ISCNTRL): New macros.
4709 (mbsnwidth): Use K&R style function declarations.
4710 Don't bother checking for MB_LEN_MAX == 1, since the compiler
4711 can optimize it when MB_CUR_MAX == 1.
4712 The width of control characters is zero, not 1.
4714 2001-07-15 Jim Meyering <meyering@lucent.com>
4716 * Makefile.am (EXTRA_DIST): Add unlocked-io.hin.
4717 (BUILT_SOURCES): Add unlocked-io.h.
4718 (io_functions): Define.
4719 (unlocked-io.h): New rule.
4720 (DISTCLEANFILES): Add unlocked-io.h.
4721 (all-local): Depend on unlocked-io.h, to ensure it is created.
4723 * unlocked-io.hin: New file
4725 * regex.c: Update from glibc.
4727 2001-07-05 Jim Meyering <meyering@lucent.com>
4729 * Makefile.am (noinst_HEADERS): Remove definition, per new automake
4731 (libfetish_a_SOURCES): Put all .h files here instead.
4732 Remove a thus-exposed (better checks in automake) duplicate and
4733 two unnecessary .h files.
4735 2001-06-11 Jim Meyering <meyering@lucent.com>
4737 * regex.c: Update from GNU libc.
4739 2001-05-27 Jim Meyering <meyering@lucent.com>
4741 * readutmp.h (UT_TYPE): Define.
4743 2001-05-24 Jim Meyering <meyering@lucent.com>
4745 * argmatch.c: Include "quote.h".
4746 (argmatch_invalid): Remove explicit `' quotes. Instead, use the
4747 quote function. Reported by Göran Uddeborg.
4749 2001-05-20 Alexandre Duret-Lutz <duret_g@epita.fr>
4751 * dirname.c (dir_name): Compute append_dot using path, not newpath
4752 which is not yet declared.
4754 2001-05-11 Paul Eggert <eggert@twinsun.com>
4756 * Makefile.am (libfetish_a_SOURCES):
4757 Add strftime.c, since we now compile it on all hosts.
4759 * strftime.c (my_strftime):
4760 Define to nstrftime if emacs, but only if my_strftime is not defined.
4761 (extra_args, extra_args_spec, extra_args_spec_iso): Rename from
4762 ut_argument, ut_argument_spec, ut_argument_spec_iso, respectively.
4763 Add one more extra argument: a nanoseconds value.
4766 (my_strftime function): Add %N format.
4767 (emacs_strftimeu): Renamed from emacs_strftime,
4768 with extra ut argument.
4770 2001-05-11 Paul Eggert <eggert@twinsun.com>
4772 dirname code cleanup. base_name now behaves more compatibly
4773 with POSIX basename when given file names that have trailing
4774 slashes, and similarly for dir_name. Add new primitives
4775 base_len and dir_len. Put the directory-name-related decls
4778 * addext.c (ISSLASH, base_name): Remove; now in dirname.h.
4779 * backupfile.c (base_name): Likewise.
4780 * basename.c (FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Likewise.
4781 * dirname.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Likewise.
4782 * makepath.c (strip_trailing_slashes): Likewise.
4783 * path-concat.c (DIRECTORY_SEPARATOR, FILESYSTEM_PREFIX_LEN, ISSLASH):
4785 * rename.c (strip_trailing_slashes): Likewise.
4786 * same.c (base_name): Likewise.
4787 * stripslash.c (ISSLASH): Likewise.
4789 * addext.c: Include <dirname.h> after size_t is defined.
4790 * backupfile.c: Likewise.
4792 * addext.c (addext): Use base_len to trim redundant
4793 trailing slashes instead of doing it ourselves.
4794 But do not trim the last slash if it is not redundant.
4796 * backupfile.c (find_backup_file_name,
4797 max_backup_version): Use base_len instead of rolling it ourselves.
4798 Handle the case of "" and (on DOS) "C:" correctly.
4800 * basename.c: Do not include <stdio.h>, <assert.h>; no longer needed.
4801 Include <string.h>, <dirname.h>.
4802 (base_name): Allow file names ending in slashes, other than names
4803 that are all slashes. In this case, return the basename followed
4804 by the slashes. This is more general, and can be used in places
4805 where the original base_name purposely had an assertion failure.
4806 (base_len): New function.
4808 * dirname.c: Include <string.h> instead of <stdlib.h>.
4809 Do not include <assert.h>; no longer needed.
4811 (memrchr): Remove decl.
4812 (dir_name_r): Remove.
4813 (dir_len): Renamed from dirlen. All callers changed.
4814 Rewrite in terms of base_name, for simplicity and consistency.
4815 (dir_name): Never return NULL. All callers changed.
4816 Do not include <stdlib.h> in test program; no longer needed.
4817 return 0; is fine for test program.
4819 * dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN):
4821 (base_name, base_len, dir_len, strip_trailing_slashes): New decls.
4823 * path-concat.c (path_concat): Use base_len to compute
4824 base length, not strlen; this means we cannot rely on memcpy
4827 * same.c (STREQ): Remove.
4828 (same_name): Handle the case where the basename ends in trailing '/'.
4830 * stripslash.c (strip_trailing_slashes): Return nonzero if
4831 a slash was stripped. Do not strip the last slash after a
4834 2001-04-08 Jim Meyering <meyering@lucent.com>
4836 * getdate.y (get_date): Set tm_isdst to -1 to ensure that it is
4837 recomputed; that's necessary when the offset spans a DST transition.
4838 Patch by David J. MacKenzie. Reported by Hon-Yin Kok.
4840 2001-04-02 Jim Meyering <meyering@lucent.com>
4842 * regex.h, regex.c: Update from GNU libc.
4844 2001-03-19 Paul Eggert <eggert@twinsun.com>
4846 * version-etc.c (version_etc_copyright): Update to 2001.
4848 2001-03-16 Paul Eggert <eggert@twinsun.com>
4850 * tempname.c (uint64_t): Define to uintmax_t if
4851 not defined, and if UINT64_MAX is not defined.
4852 Required at least for Vax Ultrix4.3, which doesn't define uint64_t.
4853 Reported by John David Anglin.
4855 2001-03-10 Bruno Haible <haible@clisp.cons.org>
4857 * localcharset.c (locale_charset): Allow wildcard syntax. Also resolve
4858 alias if codeset is empty.
4859 * config.charset (BeOS): Use wildcard syntax.
4861 2001-03-13 Jim Meyering <meyering@lucent.com>
4863 * path-concat.c (path_concat) [FILESYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX]:
4864 Don't insert a backslash when concatenating e.g., `C:' and `foo'.
4867 2001-03-06 Bruno Haible <haible@clisp.cons.org>
4869 * localcharset.c (locale_charset): Don't use setlocale(LC_CTYPE,NULL).
4871 * unicodeio.c (print_unicode_char): Simplify accordingly.
4873 2001-03-06 Bruno Haible <haible@clisp.cons.org>
4875 * config.charset: Update for FreeBSD 4.2 and OSF/1 5.1. Add
4876 support for DOS/DJGPP.
4878 2001-02-28 Paul Eggert <eggert@twinsun.com>
4880 * Makefile.am (libfetish_a_SOURCES):
4881 Add dup-safer.c, fopen-safer.c.
4882 (noinst_HEADERS): Add stdio-safer.h, unistd-safer.h.
4884 * dup-safer.c, fopen-safer.c, stdio-safer.h, unistd-safer.h: New files.
4886 2001-02-25 Paul Eggert <eggert@twinsun.com>
4888 The mkstemp replacement is taken from glibc 2.2.2, with some
4889 portability fixes for use outside glibc, as follows:
4891 * tempname.c (struct_stat64): New macro.
4892 (direxists, __gen_tempname): Use it.
4893 This avoids a portability problem with Solaris 8.
4895 * tempname.c (<config.h>): Include if HAVE_CONFIG_H.
4896 (<stddef.h>, <stdint.h>, <string.h>):
4897 Include only if STDC_HEADERS || _LIBC.
4898 (<fcntl.h>): Include only if HAVE_FCNTL_H || _LIBC.
4899 (<unistd.h>): Include only if HAVE_UNISTD_H || _LIBC.
4900 (<sys/time.h>): Include only if HAVE_SYS_TIME_H || _LIBC.
4901 (__set_errno): Define this macro if <errno.h> doesn't.
4902 (P_tmpdir, TMP_MAX, __GT_FILE, __GT_BIGFILE, __GT_DIR, __GT_NOCREATE):
4903 Define these macros if <stdio.h> doesn't.
4904 (S_ISDIR, S_IRUSR, S_IWUSR, S_IXUSR):
4905 Define these macros if <sys/stat.h>
4906 doesn't. Ignore <sys/stat.h> S_ISDIR if STAT_MACROS_BROKEN.
4907 (stat64, __getpid, __gettimeofday, __mkdir, __open, __open64, lxstat64,
4908 __xstat64): Define if not _LIBC.
4909 (__secure_getenv): Define if ! (HAVE___SECURE_GETENV || _LIBC).
4910 (__gen_tempname): Invoke gettimeofday only if
4911 HAVE_GETTIMEOFDAY || _LIBC;
4912 otherwise, fall back on plain "time".
4913 Use macros like S_IRUSR | S_IWUSR rather than octal values like 0600.
4915 * mkstemp.c (__GT_FILE): Define to zero if not defined.
4917 * mkstemp.c, tempname.c: New files, taken from glibc 2.2.2.
4919 2001-02-17 Jim Meyering <meyering@lucent.com>
4921 * strtoul.c: Sync from GNU libc. Use double quotes, not <...>
4922 around included file name.
4924 * strnlen.c (__strnlen): Merge in a change from GNU libc.
4926 * strftime.c: Update from GNU libc (the only changes were to comments).
4928 2001-02-13 Bruno Haible <haible@clisp.cons.org>
4930 * mbswidth.h (mbswidth): Also define as macro, to avoid prototype clash.
4932 2001-02-17 Paul Eggert <eggert@twinsun.com>
4934 * mbswidth.c, quotearg.c (mbrtowc, mbsinit):
4935 Remove workaround macros for hosts that have mbrtowc but not
4936 mbstate_t, as we now insist on proper declarations for both
4937 before using mbrtowc.
4939 2001-02-17 Jim Meyering <meyering@lucent.com>
4941 * regex.c: Update from libc.
4943 2001-02-16 Paul Eggert <eggert@twinsun.com>
4945 * alloca.c (malloc): Undef before defining, since stdlib.h
4946 may have defined it. Needed for Encore Umax-3.0.9.16b systems.
4947 Reported by Mark Hounschell via Paul Eggert.
4949 2001-01-30 Bruno Haible <haible@clisp.cons.org>
4951 * config.charset: Update for FreeBSD 4.2.
4953 2001-01-26 Jim Meyering <meyering@lucent.com>
4955 * quotearg.c: Include stddef.h.
4956 * quote.c: Include stddef.h.
4957 Reported by Axel Kittenberger.
4959 * xmalloc.c [HAVE_DONE_WORKING_MALLOC_CHECK]: Enclose error-evoking
4960 line in double quotes so that it evokes a better diagnostic.
4961 [HAVE_DONE_WORKING_REALLOC_CHECK]: Likewise.
4962 Reported by Axel Kittenberger.
4964 2001-01-15 Bruno Haible <haible@clisp.cons.org>
4966 * unicodeio.c (print_unicode_char): Cast the second iconv() arg,
4967 to avoid a warning. Add back 'const' to inptr.
4969 2001-01-16 Jim Meyering <meyering@lucent.com>
4971 * basename.c: Include <stdio.h>, needed by assert on SunOS 4.
4974 2001-01-14 Jim Meyering <meyering@lucent.com>
4976 * rename.c: New file. From Volker Borchert.
4977 Include stdlib.h, string.h or strings.h, and xalloc.h.
4978 Use strip_trailing_slashes rather than open-coding it.
4980 2001-01-03 Paul Eggert <eggert@twinsun.com>
4982 * strftime.c: Sync with glibc time/strftime.c 1.81.
4984 2001-01-03 Jim Meyering <meyering@lucent.com>
4986 * unicodeio.c (print_unicode_char): Remove `const' from declaration of
4987 local `inptr' to avoid warning with some system declarations of iconv.
4989 2000-12-29 Paul Eggert <eggert@twinsun.com>
4991 * modechange.c: Do not assume that mode_t uses the
4992 traditional octal encoding. E.g. "chmod 1 FOO" should set
4993 the other-execute bit of FOO even if S_IXOTH != 1.
4995 (SUID, SGID, SVTX, RUSR, WUSR, XUSR, RGRP, WGRP, XGRP, ROTH,
4996 WOTH, XOTH, ALLM): New macros.
4997 (S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IWUSR, S_IXUSR,
4998 S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH):
5000 (S_ISGID): Fix typo; it was defaulting to the same value as S_ISUID.
5001 (S_IRWXU, S_IRWXG, S_IRWXO): Specify defaults in terms of the above.
5003 No need to use uintmax_t; unsigned long is long enough.
5004 Don't bother to get suffix since we don't use it.
5006 2000-12-24 Jim Meyering <meyering@lucent.com>
5008 * hash.c (is_prime): Return explicit boolean values.
5009 (hash_get_first): Return NULL to appease Irix5.6's 89.
5010 Reported by Nelson Beebe.
5012 2000-10-31 Bruno Haible <haible@clisp.cons.org>
5014 * localcharset.c (locale_charset): Add support for Win32.
5016 2000-12-18 Paul Eggert <eggert@twinsun.com>
5018 * physmem.h, physmem.c: New files.
5020 * Makefile.am (libfetish_a_SOURCES): Add physmem.c.
5021 (noinst_HEADERS): Add physmem.h.
5023 * xstrtol.c (__xstrtol): Add undocumented suffixes 'g' and
5024 't' for compatibility with Solaris 8 sort.
5026 2000-12-18 Bruno Haible <haible@clisp.cons.org>
5028 * config.charset: Add support for BeOS.
5030 2000-12-16 Jim Meyering <meyering@lucent.com>
5032 * getusershell.c [!SHELLS_FILE && __DJGPP__]: Define
5033 SHELLS_FILE to a file name that's useful on djgpp systems.
5035 (ADDITIONAL_DEFAULT_SHELLS): Define.
5036 (default_shells): Prepend ADDITIONAL_DEFAULT_SHELLS.
5037 Based mostly on a patch from Prashant TR.
5039 2000-12-16 Jim Meyering <meyering@lucent.com>
5041 This bug had a serious impact on chown: `chown N:M FILE' (for integer
5042 N and M) would have treated it like `chown N:N FILE'.
5044 * userspec.c (parse_user_spec): Fix typo: s/u/g/.
5046 2000-10-31 Bruno Haible <haible@clisp.cons.org>
5048 * config.charset: Add ISO-8859-3, BIG5HKSCS, GB18030, JOHAB, VISCII,
5049 CP874, CP949, CP950, CP1250, CP1253, CP1254, CP1255, CP1256, CP1257
5050 to the list of canonical encodings. Rename EUC-CN to GB2312.
5052 2000-12-08 Andreas Schwab <schwab@suse.de>
5054 * mbswidth.c (mbsnwidth): Don't loop endlessly when called with an
5055 invalid mulitbyte sequence and with the MBSW_ACCEPT_INVALID flag set.
5057 2000-12-07 Jim Meyering <meyering@lucent.com>
5059 * stripslash.c (ISSLASH): Define.
5060 (strip_trailing_slashes): Use ISSLASH rather than comparing against `/'.
5063 * dirname.c (FILESYSTEM_PREFIX_LEN): Define.
5064 (dir_name_r): Declare this function as static.
5065 [BACKSLASH_IS_PATH_SEPARATOR]: Fix a bug that'd
5066 manifest itself on a name containing a mix of slashes and
5068 Make this function work with names starting with a DOS-style
5069 drive letter and colon prefix.
5070 (dir_name): Append `.' if necessary.
5071 Based mostly on patches from Prashant TR and Eli Zaretskii.
5073 * dirname.h (dir_name_r): Remove prototype.
5075 2000-12-05 Jim Meyering <meyering@lucent.com>
5077 * dirname.c (dir_name_r): Add `const' in a few local declarations.
5079 2000-12-04 Jim Meyering <meyering@lucent.com>
5081 * path-concat.c: [!HAVE_DECL_MALLOC]: Declare malloc.
5082 Also include memory.h, stdlib.h, unistd.h if appropriate.
5083 Reported by Andreas Jaeger (conflicting declaration of malloc).
5085 2000-12-02 Jim Meyering <meyering@lucent.com>
5087 * closeout.h: Make idempotent, to avoid some obscure warnings.
5089 2000-12-01 Paul Eggert <eggert@twinsun.com>
5091 * memrchr.c: Include <config.h> before any system include file.
5093 2000-11-29 Paul Eggert <eggert@twinsun.com>
5095 * dirname.c (dir_name_r): Fix typo: int -> size_t.
5097 2000-11-26 Jim Meyering <meyering@lucent.com>
5099 * memcoll.c: Include sys/types.h. From Werner Almesberger.
5101 2000-11-22 Paul Eggert <eggert@twinsun.com>
5103 * strftime.c (my_strftime): Do not invoke mbrlen with a
5104 size of (size_t) -1; it's not portable.
5106 2000-11-17 Akim Demaille <akim@epita.fr>
5108 * obstack.h: Formatting changes.
5109 (obstack_grow, obstack_grow0): Don't cast WHERE at all: that would
5110 prevent type checking.
5111 (obstack_ptr_grow, obstack_ptr_grow_fast): When assigning, don't
5112 cast the value to (void *): assigning a `foo *' to a `void *'
5114 (obstack_int_grow, obstack_int_grow_fast): Don't cast AINT to int.
5116 2000-11-17 Jim Meyering <meyering@lucent.com>
5118 * strstr.c: Update from GNU libc.
5120 2000-11-16 Jim Meyering <meyering@lucent.com>
5122 * strverscmp.c: Incorporate weak-alias-related changes from glibc.
5124 2000-11-11 Jim Meyering <meyering@lucent.com>
5126 * error.c: Add a couple #includes, merging from GNU libc version.
5128 2000-11-10 Jim Meyering <meyering@lucent.com>
5130 * obstack.h: Update from GNU libc.
5131 * obstack.c: Likewise.
5133 2000-11-06 Paul Eggert <eggert@twinsun.com>
5135 * getusershell.c (setusershell): Use rewind rather than
5136 fseek/fseeko, to avoid configuration hassles with fseeko.
5137 Don't bother opening SHELLS_FILE if shellstream is NULL;
5140 2000-11-05 Jim Meyering <meyering@lucent.com>
5142 * makepath.h (make_dir): Declare.
5143 * makepath.c (make_dir): Remove `static' attribute.
5146 2000-11-04 Alexandre Duret-Lutz <duret_g@epita.fr>
5148 * hash.c (hash_get_next): Fix a thinko: when ENTRY is the
5149 last one in a bucket, advance to the next bucket.
5151 2000-11-02 Vesselin Atanasov <vesselin@bgnet.bg>
5153 * fnmatch.c: Do not comment out all the code if we are using
5154 the GNU C library, because in some cases we are replacing buggy
5155 code in the GNU C library itself.
5157 2000-10-30 Paul Eggert <eggert@twinsun.com>
5159 * error.h, getline.h, modechange.h:
5160 Remove "2000" from Copyright line, as the file hasn't been
5161 changed this year other than in the copyright notice.
5163 * xalloc.h: Add "2000" to Copyright line, as this file
5164 was changed this year.
5166 2000-10-30 Paul Eggert <eggert@twinsun.com>
5168 * fnmatch.c (FOLD): Do not assume that characters are unsigned.
5169 (fnmatch): Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs,
5170 e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero.
5172 2000-10-29 Greg Louis <glouis@dynamicro.on.ca>
5174 * regex.h (__restrict_arr): Move definition out of #ifndef block.
5175 Required because egcs-2.91.66 (aka 1.1.2) defines __restrict, but
5176 doesn't define __restrict_arr.
5178 2000-10-29 Jim Meyering <meyering@lucent.com>
5180 * xstat.in: Fix grammar in comment.
5182 2000-10-28 Jim Meyering <meyering@lucent.com>
5184 * memchr.c: Update from libc.
5185 Adjust for portability:
5186 [HAVE_STDLIB_H]: Include stdlib.h.
5187 [HAVE_BP_SYM_H || _LIBC]: Guard inclusion of bp-sym.h.
5188 Undef __memchr, too.
5189 [!weak_alias]: Define __memchr to memchr.
5191 * regex.c: Update from libc.
5192 * regex.h: Likewise.
5193 * getopt1.c: Likewise.
5194 * memcmp.c: Likewise.
5196 * getusershell.c (setusershell) [HAVE_FSEEKO]: Use fseeko.
5197 Avoid using fseek, when possible -- it's broken by design.
5198 Patch by Ulrich Drepper.
5200 2000-10-26 Jim Meyering <meyering@lucent.com>
5202 * strftime.c: Update from libc.
5204 2000-10-25 Jim Meyering <meyering@lucent.com>
5206 * obstack.c: Update from libc.
5208 2000-10-23 Jim Meyering <meyering@lucent.com>
5210 * hard-locale.c (hard_locale): Revert last change -- it was simply
5211 wrong. That set_locale call must not have any side effects.
5214 2000-10-22 Jim Meyering <meyering@lucent.com>
5216 * md5.c (md5_process_block) [OP]: Use `rol', not CYCLIC.
5217 [CYCLIC]: Remove now-unused definition.
5219 * save-cwd.c (O_DIRECTORY): Define, if needed.
5220 (save_cwd) [HAVE_FCHDIR]: Use O_DIRECTORY when opening ".".
5221 Suggestion from Ulrich Drepper.
5223 2000-10-21 Jim Meyering <meyering@lucent.com>
5225 * dirname.c (dir_name_r): New function, factored out of dir_name.
5226 (dir_name): Use dir_name_r.
5227 * dirname.h (dir_name_r): Declare it.
5229 2000-10-21 Jim Meyering <meyering@lucent.com>
5231 * dirname.c (memrchr): Declare if necessary.
5232 (dir_name): Remove the restriction that there be no
5233 trailing slashes. Now, this code skips past them, effectively
5235 [TEST_DIRNAME] (main): New unit tests.
5237 * memrchr.c: New file from GNU libc.
5238 Undef __memrchr, too.
5239 [!weak_alias]: Define __memrchr to memrchr.
5240 Guard weak_alias use with `#ifdef weak_alias'.
5242 2000-10-17 Jim Meyering <meyering@lucent.com>
5244 * quote.h (PARAMS): Define and use.
5245 Reported by Akim Demaille.
5247 * getopt.c: Update from libc.
5249 2000-10-16 Jim Meyering <meyering@lucent.com>
5251 * hard-locale.c (hard_locale): Use "", not 0 as 2nd arg to setlocale.
5254 2000-09-25 Jim Meyering <meyering@lucent.com>
5256 * md5.h (rol): Define (from GnuPG).
5258 * sha.c: Give credit (GnuPG) where due.
5259 (M): Use rol rather than open-coding it.
5260 Add a FIXME comment.
5262 2000-09-21 Jim Meyering <meyering@lucent.com>
5264 * userspec.c (parse_user_spec): Remove debugging printf I'd added.
5265 Reported by Michael Stone.
5267 2000-09-20 Jim Meyering <meyering@lucent.com>
5269 * Makefile.am (libfetish_a_SOURCES): Add sha.c.
5270 (noinst_HEADERS): Add sha.h.
5271 Based on code from Scott G. Miller and from GnuPG.
5273 2000-09-15 Jim Meyering <meyering@lucent.com>
5275 * regex.c: Update from libc.
5277 2000-09-10 Jim Meyering <meyering@lucent.com>
5279 * getopt.c (_getopt_internal): Update from glibc.
5281 2000-09-09 Jim Meyering <meyering@lucent.com>
5283 * quotearg.c: Rename ISASCII to IN_CTYPE_DOMAIN, so people don't
5284 think it should be used as a general replacement for isascii.
5285 * fnmatch.c: Likewise.
5286 * mbswidth.c: Likewise
5287 * regex.c: Likewise.
5290 * userspec.c: Include sys/param.h and limits.h.
5292 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
5293 (UID_T_MAX, GID_T_MAX, MAXUID, MAXGID): Define.
5294 (parse_user_spec): Use xstrtoul, not atoi when converting numeric
5295 UID, GID. Check range.
5297 2000-09-06 Jim Meyering <meyering@lucent.com>
5299 * getopt.c (_getopt_internal): Update from glibc.
5301 2000-08-30 Jim Meyering <meyering@lucent.com>
5303 * strftime.c: Merge in changes from GNU libc.
5305 2000-08-26 Jim Meyering <meyering@lucent.com>
5307 * closeout.c: Include "__fpending.h".
5308 (close_stdout_status): Return right away if there's nothing to flush.
5310 * Makefile.am (noinst_HEADERS): Add __fpending.h.
5311 * __fpending.c: New file.
5312 * __fpending.h: New file.
5314 2000-08-07 Paul Eggert <eggert@twinsun.com>
5316 Standardize on "memory exhausted" instead of "Memory exhausted"
5317 or "virtual memory exhausted".
5318 * obstack.c (print_and_abort): Use "memory exhausted", not
5319 "virtual memory exhausted".
5320 * same.c (same_name): Invoke xalloc_die instead of printing
5322 * userspec.c (parse_user_spec): Likewise.
5323 * bumpalloc.h: comment fix
5324 * same.c, userspec.c: Include xalloc.h.
5326 * xalloc.h (xalloc_msg_memory_exhausted): Now char const[],
5327 not char *const and pointing to a constant array.
5328 * xmalloc.c (xalloc_msg_memory_exhausted): Likewise.
5329 (xrealloc): Comment fix.
5331 * userspec.c (parse_user_spec):
5332 Don't translate a message until just before returning,
5333 to avoid unnecessary translation.
5335 2000-08-07 Jim Meyering <meyering@lucent.com>
5337 * addext.c, argmatch.c, argmatch.h, backupfile.h, bumpalloc.h,
5338 chown.c, diacrit.h, dirname.h, dup2.c, exclude.h, fileblocks.c,
5339 fnmatch.c, fnmatch.h, fsusage.c, fsusage.h, getdate.h,
5340 getgroups.c, gethostname.c, getopt.h, group-member.c,
5341 hard-locale.c, hash.h, isdir.c, lchown.c, linebuffer.c,
5342 linebuffer.h, long-options.h, malloc.c, md5.c, md5.h, memchr.c,
5343 memcmp.c, memcoll.c, memset.c, mktime.c, modechange.h, obstack.h,
5344 pathmax.h, realloc.c, rmdir.c, safe-read.c, save-cwd.c, stime.c,
5345 stpcpy.c, strcasecmp.c, strcspn.c, strdup.c, stripslash.c,
5346 strstr.c, strtod.c, strtol.c, strtoul.c, strtoull.c, strtoumax.c,
5347 utime.c, version-etc.h, xalloc.h, xstrdup.c, xstrtoumax.c,
5348 yesno.c: Back out Copyright date changes for each file with no change
5349 this year. This eases coordination with other programs using the same
5350 source code modules. From Paul Eggert.
5352 2000-08-03 Greg McGary <greg@mcgary.org>
5354 * regex.c (SET_HIGH_BOUND, MOVE_BUFFER_POINTER,
5355 ELSE_EXTEND_BUFFER_HIGH_BOUND): New macros.
5356 (EXTEND_BUFFER): Use them.
5358 2000-08-01 Jim Meyering <meyering@lucent.com>
5360 * dirname.c (ISSLASH): Define.
5361 (BACKSLASH_IS_PATH_SEPARATOR): Define.
5362 (dir_name) [BACKSLASH_IS_PATH_SEPARATOR]: Handle the case in which
5363 both `\' and `/' may be use as path separators.
5364 Based on a patch from Prashant TR.
5366 2000-07-31 Paul Eggert <eggert@twinsun.com>
5368 * quotearg.c (quotearg_n_options): Don't make the initial
5369 slot vector a constant, since it might get modified.
5371 2000-07-31 Jim Meyering <meyering@lucent.com>
5373 * xmalloc.c: Use `virtual memory exhausted', not `Memory exhausted'.
5374 * obstack.c (print_and_abort): Likewise.
5376 2000-07-30 Paul Eggert <eggert@twinsun.com>
5378 * quotearg.c (quotearg_n_options): Preallocate a slot 0
5379 buffer, so that the caller can always quote one small
5380 component of a "memory exhausted" message in slot 0.
5381 From a suggestion by Jim Meyering.
5383 2000-07-30 Jim Meyering <meyering@lucent.com>
5385 * makepath.c (make_path): Quote the other instance, too.
5387 * quotearg.c (N_STATIC_SLOTVECS): Define.
5388 (STATIC_BUF_SIZE): Define.
5389 (quotearg_n_options): Use only statically allocated storage when
5390 N < N_STATIC_SLOTVECS and the length of the quoted result is smaller
5391 than STATIC_BUF_SIZE.
5393 2000-07-29 Jim Meyering <meyering@lucent.com>
5395 * diacrit.c (diacrit_diac): Use __MSDOS__ in favor of MSDOS.
5396 * dirname.c (dir_name): Likewise.
5398 * basename.c (base_name): Use ISSLASH rather than comparing against `/'.
5400 * dirname.c (dir_name) [MSDOS]: Declare `lim' to be const.
5401 (dir_name): Assert that there are no trailing slashes.
5403 2000-07-18 Bruno Haible <haible@clisp.cons.org>
5405 * mbswidth.h (mbswidth): Add a flags argument.
5406 (mbswidth): New declaration.
5407 (MBSW_ACCEPT_INVALID, MBSW_ACCEPT_UNPRINTABLE): New macros.
5408 * mbswidth.c (mbswidth): Add a flags argument.
5409 (mbsnwidth): New function.
5411 2000-07-24 Jim Meyering <meyering@lucent.com>
5413 * mbswidth.c: Remove useless #else. From Bruno Haible.
5415 2000-07-23 Paul Eggert <eggert@twinsun.com>
5417 * mbswidth.c (_XOPEN_SOURCE):
5418 Don't define; this causes problems on Solaris 7.
5419 (wcwidth) [!HAVE_DECL_WCWIDTH]: Declare.
5421 2000-07-23 Paul Eggert <eggert@twinsun.com>
5424 Include <wchar.h> even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX),
5425 so that mbstate_t is always defined.
5427 Do not inspect MB_LEN_MAX, since it's incorrectly defined to
5428 be 1 in at least one GCC installation, and this configuration
5429 error is likely to be common. Ignoring MB_LEN_MAX hurts
5430 performance on hosts that have mbrtowc but have only unibyte
5431 locales, but I assume these hosts are rare.
5433 2000-07-23 Paul Eggert <eggert@twinsun.com>
5435 * quotearg.c: Streamline by invoking multibyte code only if needed.
5436 <wchar.h>: Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX.
5437 (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX).
5438 (quotearg_buffer_restyled): If a unibyte locale, don't bother to
5439 invoke multibyte primitives.
5441 2000-07-23 Jim Meyering <meyering@lucent.com>
5443 * basename.c (base_name): Add an assertion.
5445 2000-07-15 Bruno Haible <clisp.cons.org>
5447 * quotearg.c: When the system forces us to redefine mbstate_t,
5448 shadow its mbsinit function.
5450 2000-07-16 Bruno Haible <haible@clisp.cons.org>
5452 * mbswidth.h: New file.
5453 * mbswidth.c: New file.
5454 * Makefile.am (libfetish_a_SOURCES): Add mbswidth.c.
5455 (noinst_HEADERS): Add mbswidth.h.
5457 2000-07-17 Bruno Haible <haible@clisp.cons.org>
5459 * config.charset: Add support for FreeBSD. Improve support for HP-UX
5462 2000-07-15 Jim Meyering <meyering@lucent.com>
5464 * makepath.c: Include quote.h.
5465 (make_path): Convert "`%s'" in format strings to "%s", and wrap each
5466 corresponding argument in a `quote (...)' call.
5467 Give better diagnostics.
5469 * Makefile.am (libfetish_a_SOURCES): Add quote.c.
5470 (noinst_HEADERS): Add quote.h.
5472 * quote.c (quote, quote_n): New file. Two functions taken verbatim
5473 from tar's src/misc.c.
5474 * quote.h: New file. Prototypes for same.
5476 2000-07-10 Paul Eggert <eggert@twinsun.com>
5478 From a suggestion by Bruno Haible.
5479 * quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition.
5480 Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT,
5481 to decide whether to define the BeOS workaround macro;
5482 this adjusts to the change to AC_MBSTATE_T.
5484 2000-07-13 Paul Eggert <eggert@twinsun.com>
5486 * quotearg.h (enum quoting style): New enum clocale_quoting_style.
5488 * quotearg.c (quoting_style_args, quoting_style_vals,
5489 quotearg_buffer_restyled): Add support for
5490 clocale_quoting_style. Undo previous change to
5491 locale_quoting_style behavior, and undo the "{LEFT QUOTATION MARK}"
5492 and "{RIGHT QUOTATION MARK}" msgids.
5494 2000-07-05 Paul Eggert <eggert@twinsun.com>
5496 The old behavior of quoting `like this' doesn't look good with
5497 newer, ISO-style fonts. See:
5498 http://www.cl.cam.ac.uk/~mgk25/ucs/quotes.html
5500 Instead, quote "like this" by default. Let the translator
5501 tailor the locale-specific quoting behavior by providing
5502 translations for {LEFT QUOTATION MARK} and {RIGHT QUOTATION MARK}.
5504 * quotearg.c (N_): New macro.
5505 (gettext_default): New function.
5506 (quotearg_buffer_restyled): Use
5507 gettext_default ("{LEFT QUOTATION MARK}", "\"") for left quote, and
5508 gettext_default ("{RIGHT QUOTATION MARK}", "\"") for right quote.
5510 2000-07-09 Jim Meyering <meyering@lucent.com>
5512 * Most files: Update copyright dates to include 2000.
5514 2000-07-08 Jim Meyering <meyering@lucent.com>
5516 * xgethostname.c (ENAMETOOLONG): Define to an unlikely value
5518 (xgethostname): Remove now-unnecessary #ifdef.
5519 Move declaration of `err' into loop where it's used.
5521 2000-07-05 Bruno Haible <haible@clisp.cons.org>
5523 * xgethostname.c (xgethostname): Protect against the SunOS 5.5 bug
5524 by allocating a larger buffer. Test the gethostname return value for
5525 being >= 0, not == 0, for BeOS. Don't exhaust memory if gethostname
5526 returns an error and ENAMETOOLONG isn't defined.
5528 2000-07-05 Paul Eggert <eggert@twinsun.com>
5529 and Bruno Haible <haible@clisp.cons.org>
5531 * quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't.
5533 2000-07-05 Bruno Haible <haible@clisp.cons.org>
5535 * quotearg.c (struct quoting_options): Simplify quote_these_too
5538 2000-07-03 Jim Meyering <meyering@lucent.com>
5540 * strndup.c: [!HAVE_DECL_STRNLEN]: Declare strnlen.
5541 Reported by Bruno Haible.
5543 2000-07-04 Jim Meyering <meyering@lucent.com>
5545 * quotearg.c: Make inclusion of <wchar.h> independent of whether
5546 HAVE_MBRTOWC is set. Required at least for irix-5.6, which
5549 2000-07-03 Paul Eggert <eggert@twinsun.com>
5550 and Bruno Haible <haible@clisp.cons.org>
5552 * quotearg.c (mbrtowc):
5553 Assign to *pwc, and return 1 only if result is nonzero.
5554 (iswprint): Use ISPRINT when substituting our own mbrtowc.
5556 2000-07-03 Jim Meyering <meyering@lucent.com>
5558 * readutmp.h: [HAVE_UTMPX_H]: Include <utmp.h> if HAVE_UTMP_H.
5559 This is necessary to get a definition of e.g., UTMP_FILE on HP-UX 10.20.
5562 2000-07-02 Jim Meyering <meyering@lucent.com>
5564 * quotearg.c (mbstate_t): Don't define here.
5566 2000-07-02 Jim Meyering <meyering@lucent.com>
5568 * nanosleep.c (SIGCONT): Define if not already defined.
5570 2000-06-17 Bruno Haible <haible@clisp.cons.org>
5572 * mountlist.c: Use MOUNTED_FS_STAT_DEV instead of MOUNTED_NEXT_DEV,
5573 per change in ../m4/ls-mntd-fs.m4.
5574 (read_filesystem_list): Ignore symbolic links.
5576 2000-06-29 Jim Meyering <meyering@lucent.com>
5578 * same.c: Include <string.h> or <strings.h>, as appropriate,
5579 for declaration of strcmp.
5581 * long-options.c: Include <stdlib.h>, for declaration of exit.
5583 * mountlist.c (fsp_to_string) [HAVE_F_FSTYPENAME_IN_STATFS]:
5584 Avoid warning by casting result to `char *' to remove `const'.
5586 2000-06-17 Bruno Haible <haible@clisp.cons.org>
5588 * Makefile.am (libfetish_a_SOURCES): Remove readutmp.c.
5590 2000-06-26 Paul Eggert <eggert@twinsun.com>
5592 savedir now sets errno on failure and invokes xmalloc to get memory.
5593 Fix a couple of other minor bugs while we're at it.
5595 * savedir.c (<unistd.h>): Do not include; there's no need.
5596 (NAMLEN): Remove macro.
5597 (malloc, realloc): Remove decls.
5599 ("xalloc.h"): Include.
5600 (NAME_SIZE_DEFAULT): New macro.
5601 (savedir): Use xmalloc / xrealloc to allocate memory.
5602 Use NAME_SIZE_DEFAULT if name_size is negative or overflows to zero.
5603 Skip "" directory entries.
5604 Use strlen to calculate directory entry length, since the old method
5605 is rarely used these days and isn't worth supporting.
5606 Don't use a pointer after freeing it.
5607 Check for integer overflow when calculating allocation size.
5608 Use memcpy to copy entries, instead of stpcpy.
5609 Set errno properly when returning NULL.
5610 Check for readdir error.
5612 2000-06-26 Jim Meyering <meyering@lucent.com>
5614 * posixtm.c [HAVE_STDLIB_H]: Include stdlib.h, for decl of abort.
5616 2000-06-17 Bruno Haible <haible@clisp.cons.org>
5618 * getusershell.c (xmalloc, xrealloc): Remove functions.
5620 Don't include <stdlib.h>. Don't declare malloc, realloc.
5622 2000-06-23 Bruno Haible <haible@clisp.cons.org>
5624 * unicodeio.c (print_unicode_char): Work around ansi2knr deficiency.
5626 2000-06-24 Jim Meyering <meyering@lucent.com>
5628 * error.c [!HAVE_DECL_STRERROR_R]: Declare strerror_r.
5630 2000-06-21 Jim Meyering <meyering@lucent.com>
5632 * getpass.c: New file, from Bruno Haible. Required for BeOS.
5634 2000-06-19 Paul Eggert <eggert@twinsun.com>
5636 * quotearg.c: Include <wctype.h> after <wchar.h>, for Solaris 2.5.
5637 (mbrtowc, mbstate_t): Define substitutes if
5638 HAVE_MBRTOWC && HAVE_WCHAR_H && !HAVE_MBSTATE_T_OBJECT.
5639 (iswprint): Define to 1 if !defined iswprint && !HAVE_ISWPRINT,
5640 not if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).
5642 2000-06-17 Bruno Haible <haible@clisp.cons.org>
5644 * xgetcwd.c (xgetcwd): If the required pathname length is smaller
5645 than 1024, return a memory chunk of least possible size, instead
5646 of size PATH_MAX + 2. In the loop, increment the size proportionally.
5647 Use free/xmalloc instead of xrealloc to avoid copying for very long
5650 2000-06-17 Bruno Haible <haible@clisp.cons.org>
5652 * canon-host.c (canon_host): Use malloc and memcpy to copy an
5653 address, not strdup. Include <stdlib.h> and don't declare free().
5655 2000-06-17 Bruno Haible <haible@clisp.cons.org>
5657 * path-concat.c (path_concat): Don't access dir[-1] if dir is
5660 2000-06-21 Jim Meyering <meyering@lucent.com>
5662 * Makefile.am (libfetish_a_SOURCES): Add getstr.c.
5663 (noinst_HEADERS): Add getstr.h.
5665 * getline.c (getstr): Move into a separate file.
5666 * getstr.c (getstr): New file, extracted from getline.c, with
5667 the following changes: new parameter, delim2; both delim[12]
5668 parameters have type `int', not `char'. The latter would lose
5669 with 8-bit delimiters.
5670 * getstr.h: New file.
5672 2000-06-19 Jim Meyering <meyering@lucent.com>
5674 * getloadavg.c [HAVE_NLIST_H] (NLIST_STRUCT): Define.
5676 2000-06-18 Jim Meyering <meyering@lucent.com>
5678 * mkdir.c: Remove file, due mainly to copyright incompatibility.
5679 Besides, these days every porting target provides a mkdir function.
5681 * strnlen.c: Include memory.h, string.h, and/or strings.h as needed.
5682 (this snippet comes from src/system.h).
5684 2000-06-15 Paul Eggert <eggert@twinsun.com>
5686 * human.c (adjust_value): New function.
5687 (human_readable_inexact): Apply rounding style even when
5688 printing approximate values.
5690 2000-06-14 Paul Eggert <eggert@twinsun.com>
5692 * human.c (human_readable_inexact): Allow an input block
5693 size that is not a multiple of the output block size, and vice versa.
5694 Reported by Piergiorgio Sartor.
5696 2000-06-14 Paul Eggert <eggert@twinsun.com>
5698 * getdate.y (get_date): Apply relative times after time
5699 zone indicator, not before. Reported by Todd A. Jacobs.
5701 2000-06-13 Jim Meyering <meyering@lucent.com>
5703 * Makefile.am (all-local): Depend on lstat.c and stat.c.
5705 * xstat.in [!HAVE_DECL_FREE]: Declare free in lstat.c.
5707 2000-06-12 Paul Eggert <eggert@twinsun.com>
5709 * xstat.in: Include <stdlib.h> in lstat, to declare "free".
5711 2000-06-04 Paul Eggert <eggert@twinsun.com>
5713 * strnlen.c: Include <config.h> if HAVE_CONFIG_H.
5715 2000-06-04 Jim Meyering <meyering@lucent.com>
5717 * getugroups.c (getugroups): Cast -1 to gid_t, for systems like
5718 SunOS 4.1.4 for which gid_t is an unsigned type.
5720 2000-06-03 Jim Meyering <meyering@lucent.com>
5722 * strnlen.c [!HAVE_DECL_MEMCHR]: Declare memchr.
5724 2000-05-26 Bruno Haible <haible@clisp.cons.org>
5726 * Makefile.am (install-exec-local): On systems with glibc-2.1 or
5727 newer, don't install charset.alias.
5728 * config.charset: Change the Linux/glibc rules so they become empty
5729 on glibc-2.1 or newer.
5731 2000-06-02 Jim Meyering <meyering@lucent.com>
5733 * mountlist.c: Back out last change. Instead, do this...
5734 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Set the me_dummy
5735 member using the same `ignore'-testing code.
5736 * mountlist.h (ME_DUMMY): Add `autofs' to the list of ignored
5740 2000-05-29 Jim Meyering <meyering@lucent.com>
5742 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Ignore mounts
5743 with the `ignore' attribute. Based on a patch from Mark D. Roth.
5745 2000-05-22 Jim Meyering <meyering@lucent.com>
5747 * makepath.c: Remove old, now-unnecessary `#ifdef __MSDOS__' block.
5749 2000-05-18 Jim Meyering <meyering@lucent.com>
5751 * hash.c (hash_rehash): Fix a nasty bug: copy the free entry list
5752 back, too, since it may have been modified by allocate_entry.
5753 (hash_delete): Rewrite to use neither the assignment operator
5754 nor the comma operator in an if-expression.
5756 2000-05-15 Paul Eggert <eggert@twinsun.com>
5759 <sys/stat.h>, <sys/types.h>, <unistd.h>, (STDOUT_FILENO):
5760 Remove; no longer needed.
5761 "quotearg.h": Add include.
5762 (file_name): Do not bother to explicitly initialize to NULL; it's less
5763 efficient on some hosts.
5764 (close_stdout_status): Remove test as to whether stdout was already
5765 closed; it breaks for the case "echo x | sort >&-".
5766 Quote file name colons.
5767 Do not assume that _("write error") lacks format strings.
5769 2000-05-15 Jim Meyering <meyering@lucent.com>
5771 * version-etc.c (version_etc_copyright): Update the copyright string
5772 used in all --version output.
5774 2000-05-14 Jim Meyering <meyering@lucent.com>
5776 * closeout.c (close_stdout_set_file_name): New function.
5777 (close_stdout_status): Use new file-scoped global.
5778 Return right away if fstat says the stdout file descriptor is invalid.
5779 * closeout.h (close_stdout_set_file_name): Declare.
5781 2000-05-10 Jim Meyering <meyering@lucent.com>
5783 * closeout.c [default_exit_status]: New file-scoped variable.
5784 (close_stdout_set_status): New function.
5785 * closeout.h (close_stdout_set_status): Declare.
5787 2000-05-08 Jim Meyering <meyering@lucent.com>
5789 * long-options.c: Don't include closeout.h.
5790 (parse_long_options): Don't call close_stdout for --version.
5792 2000-05-06 Jim Meyering <meyering@lucent.com>
5794 * strnlen.c: Undefine __strnlen and strnlen.
5795 [!weak_alias]: Define __strnlen to strnlen.
5797 * atexit.c: New file, from libiberty.
5799 2000-05-06 Jim Meyering <meyering@lucent.com>
5801 * closeout.c (close_stdout_status): Also check for errors on the
5804 2000-05-05 Bruno Haible <haible@clisp.cons.org>
5806 * localcharset.c (get_charset_aliases): Use malloc, realloc and memcpy
5807 instead of xmalloc, xrealloc, path_concat.
5808 (locale_charset): Treat empty environment variables as absent.
5809 (DIRECTORY_SEPARATOR, ISSLASH): New macros.
5811 2000-05-04 Jim Meyering <meyering@lucent.com>
5813 * getopt.c: Update from glibc.
5814 * obstack.c: Likewise.
5815 * obstack.h: Likewise.
5816 * regex.c: Likewise. NB: K&R compiler support is dropped for this file
5818 * regex.h: Likewise.
5819 * strndup.c: Likewise.
5820 * strnlen.c: New file, from glibc.
5822 2000-05-01 Jim Meyering <meyering@lucent.com>
5824 * full-write.c (full_write): Remove `FIXME' part of comment.
5826 2000-04-29 Jim Meyering <meyering@lucent.com>
5828 * path-concat.c: Declare strdup only if it's not defined.
5829 * canon-host.c: Likewise.
5831 2000-04-28 Jim Meyering <meyering@lucent.com>
5833 * rpmatch.c [HAVE_LIMITS_H]: Include limits.h before regex.h to avoid
5834 redefinition warning on some systems (HPUX). Otherwise, regex.h is
5835 included first, then limits.h is included by locale.h by libintl.h.
5836 From John David Anglin.
5838 2000-04-25 Jim Meyering <meyering@lucent.com>
5840 * makepath.c (S_IRWXUGO): Define.
5841 (make_path): Always perform explicit chmod if MODE specifies any
5842 of the `special' permission bits. Prompted by a bug report against
5843 install from Mate Wierdl and Joost van Baal.
5845 2000-04-18 Jim Meyering <meyering@lucent.com>
5849 * getpagesize.h [!getpagesize && HAVE_OS_H && B_PAGE_SIZE]: Define
5850 getpagesize. For BeOS. Based on a patch from Bruno Haible.
5852 2000-04-17 Jim Meyering <meyering@lucent.com>
5854 * strftime.c (my_strftime) [strftime]: Declare strftime here, since
5855 the definition of it to rpl_strftime also defined-away the system's
5858 2000-04-15 Jim Meyering <meyering@lucent.com>
5860 Use `C' to denote so-called `contiguous' files, the same way
5862 * filemode.c (S_ISCTG) [!S_ISCTG && S_IFCTG]: Define.
5863 (ftypelet): Use S_ISCTG.
5864 From Michael Deutschmann.
5866 2000-04-14 Jim Meyering <meyering@lucent.com>
5868 * strftime.c (my_strftime) [#ifdef strftime]: Declare strftime.
5870 2000-04-08 Jim Meyering <meyering@lucent.com>
5872 * Makefile.am (charset.alias): Use t-$@, not $@-t so the DOS 8.3
5873 names don't conflict. Reported by Eli Zaretskii.
5875 2000-03-28 Bruno Haible <haible@clisp.cons.org>
5877 * unicodeio.c (print_unicode_char): Avoid triggering Solaris iconv
5878 bug. Deal with the different error behavior of Irix iconv.
5880 2000-04-07 Jim Meyering <meyering@lucent.com>
5882 * putenv.c: Move inclusion of errno.h so it follows that of sys/types.h,
5883 to work around system header problems on AIX 3.2.5. From Bruno Haible.
5885 2000-04-05 Jim Meyering <meyering@lucent.com>
5887 Portability tweaks required for ultrix4.3.
5888 * readutmp.h [HAVE_UTMPX_H && !HAVE_DECL_GETUTENT]: Declare getutent.
5889 * readutmp.c: Include sys/types.h before sys/stat.h.
5890 * canon-host.c: Declare strdup.
5891 * path-concat.c: Likewise.
5892 From John David Anglin.
5894 2000-04-04 Jim Meyering <meyering@lucent.com>
5896 Be more DOS 8.3-friendly.
5897 * ref-add.sin: Renamed from ref-add.sed.in.
5898 * ref-del.sin: Renamed from ref-del.sed.in.
5899 * Makefile.am: Reflect renaming.
5900 Reported by Eli Zaretskii.
5902 Use a temporary file name that won't clash with `charset.alias'
5903 in the DOS 8.3 name space.
5904 * Makefile.am (charset_tmp): Define.
5905 (install-exec-local): Use $(charset_tmp) instead of $(charset_alias)-t.
5906 (uninstall-local): Likewise.
5907 Reported by Eli Zaretskii.
5909 2000-03-29 Paul Eggert <eggert@twinsun.com>
5911 * time/strftime.c (my_strftime): Make sure we call the system
5912 strftime, not ourselves, when invoking the underlying strftime.
5914 2000-03-24 Jim Meyering <meyering@lucent.com>
5916 * Makefile.am (EXTRA_DIST): Add ref-add.sed.in and ref-del.sed.in.
5917 (charset_alias): Define.
5918 (install-exec-local): Factor out common code.
5919 (uninstall-local): Split lines longer than 80.
5920 (ref-add.sed, ref-del.sed): Remove rules... (do the following instead)
5922 (.sed.in.sed): New rule. Don't redirect directly to $@.
5923 (CLEANFILES): Add ref-add.sed and ref-del.sed.
5925 2000-03-19 Bruno Haible <haible@clisp.cons.org>
5927 * config.charset: Output a line containing "Packages using this file".
5928 * ref-add.sed.in, ref-del.sed.in: New files.
5929 * Makefile.am (install-exec-local, uninstall-local, ref-add.sed,
5930 ref-del.sed): New rules.
5932 2000-03-17 Jim Meyering <meyering@lucent.com>
5934 * unicodeio.c (<string.h>): Include only #if HAVE_STRING_H.
5935 Otherwise, include <strings.h>
5937 2000-03-17 Bruno Haible <haible@clisp.cons.org>
5939 * unicodeio.c (utf8_wctomb): New function.
5940 (print_unicode_char): Pass the Unicode character to iconv in UTF-8
5941 format instead of in UCS-4 with platform dependent endianness.
5943 2000-03-07 Paul Eggert <eggert@twinsun.com>
5945 * savedir.c (savedir): Work even if directory size is
5946 negative; this can happen with some screwy NFS configurations.
5948 2000-03-06 Jim Meyering <meyering@lucent.com>
5950 * localcharset.c (get_charset_aliases): Don't try to free file_name
5951 if it's NULL (because we ran out of memory). From Bruno Haible.
5953 2000-03-05 Jim Meyering <meyering@lucent.com>
5955 * localcharset.c ("path-concat.h"): Include.
5956 (get_charset_aliases): Use path_concat instead of ANSI string
5959 * unicodeio.h (PARAMS): Define.
5960 Use it to guard prototype.
5962 2000-03-04 Jim Meyering <meyering@lucent.com>
5964 * Makefile.am (install-exec-local): Create $(libdir) before installing
5966 (uninstall-local): Uncomment this rule so `make distcheck' works
5969 * unicodeio.c (<errno.h>): Include it.
5970 (errno): Declare if not defined.
5972 * localcharset.c: Add Bruno's comment justifying use of volatile.
5974 * config.charset: New version, incorporating remarks from a linux
5975 i18n mailing list. From Bruno Haible.
5977 2000-03-02 Jim Meyering <meyering@lucent.com>
5979 * Makefile.am (EXTRA_DIST): Add config.charset.
5981 2000-03-01 Jim Meyering <meyering@lucent.com>
5983 * localcharset.c: Guard some #includes with `#if HAVE_...'.
5984 * unicodeio.c: Likewise.
5986 2000-02-02 Bruno Haible <haible@clisp.cons.org>
5988 * config.charset: New file.
5989 * localcharset.c: New file.
5990 * unicodeio.h, unicodeio.c: New files.
5991 * Makefile.am (DEFS): Add -DLIBDIR=...
5992 (libfetish_a_SOURCES): Add localcharset.c and unicodeio.c.
5993 (noinst_HEADERS): Add unicodeio.h.
5994 (all-local, install-exec-local, charset.alias): New targets.
5996 2000-02-28 Paul Eggert <eggert@twinsun.com>
5998 * quotearg.c (ALERT_CHAR): New macro.
5999 (quotearg_buffer_restyled): Use it.
6001 2000-02-27 Jim Meyering <meyering@lucent.com>
6003 * strtoumax.c: Fix typo in decl of strtoul: s/long long/long/.
6004 Guard declaration of strtoull also with `&& HAVE_UNSIGNED_LONG_LONG'.
6006 * backupfile.c: Guard inclusion of stdlib.h with `#if HAVE_STDLIB_H',
6007 not `#if STDC_HEADERS'.
6008 Declare malloc if needed.
6010 * backupfile.c: Use `#if !HAVE_DECL...' instead of `#ifndef HAVE_DECL..'
6011 now that autoconf always defines the HAVE_DECL_ symbols.
6012 * human.c: Likewise.
6014 * strtoumax.c: Likewise.
6016 * backupfile.c: Arrange for cpp to fail if the configure-time
6017 declaration check was not run.
6019 * human.c: Likewise.
6021 * strtoumax.c: Likewise.
6023 * userspec.c (parse_user_spec): If there is no `:' but there is a `.',
6024 then first look up the entire `.'-containing string as a login name.
6026 2000-02-18 Paul Eggert <eggert@twinsun.com>
6028 * getdate.y: Handle two-digit years with leading zeros correctly.
6029 (textint): New typedef.
6030 (parser_control): Member year changed from int to textint.
6032 (YYSTYPE): Removed; replaced by %union with int and textint members.
6033 (tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE, tMERIDIAN,
6034 tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER, tUNUMBER,
6035 tYEAR_UNIT, tZONE, o_merid): Now of type <intval>.
6036 (tSNUMBER, tUNUMBER): Now of type <textintval>.
6037 (date, number, to_year): Use width of number in digits, not its value,
6038 to determine whether it's a 2-digit year, or a 2-digit time.
6039 (yylex): Store number of digits of numeric tokens.
6040 Reported by John Kendall.
6042 (parser_control): Changed from struct parser_control to typedef (for
6043 consistency). All uses changed.
6045 (tID): Removed; not used.
6046 (yylex): Return '?' for unknown identifiers, rather than (unused) tID.
6048 2000-02-14 Paul Eggert <eggert@twinsun.com>
6050 * getpagesize.h (getpagesize): Port to VMS for Alpha;
6051 adapted from changes to grep getpagesize.h by Martin P.J. Zinser.
6053 2000-02-12 Jim Meyering <meyering@lucent.com>
6055 * userspec.c (ISDIGIT): Define it.
6056 (isdigit): Remove definition.
6057 (is_number): Use ISDIGIT, not isdigit.
6058 <libintl.h>: Include.
6060 (parse_user_spec): Mark translatable strings.
6062 2000-02-10 Jim Meyering <meyering@lucent.com>
6064 With these changes, nanosleep.[ch] are finally enough like the other
6065 lib/* replacement files to compile on a few more losing systems.
6067 * nanosleep.h: Don't include config.h.
6068 Remove prototype from declaration of nanosleep.
6069 (PARAMS): Remove now-unneeded definition.
6070 * nanosleep.c: #undef nanosleep.
6071 (rpl_nanosleep): Rename from nanosleep.
6073 2000-02-03 Jim Meyering <meyering@lucent.com>
6075 * readutmp.c (read_utmp): Guard with `#ifdef UTMP_NAME_FUNCTION',
6076 rather than with `#if HAVE_UTMPNAME'.
6078 2000-02-01 Jim Meyering <meyering@lucent.com>
6080 * readutmp.h (UT_USER): Add parens. From Andreas Schwab.
6082 2000-01-31 Jim Meyering <meyering@lucent.com>
6084 * nanosleep.h (nanosleep): Guard declaration with
6085 `#if ! HAVE_DECL_NANOSLEEP'.
6086 Without this, OFS gets a redeclaration error for rpl_nanosleep, due to
6087 the declaration in that vendor's sys/timers.h.
6088 Reported by Christian Krackowizer.
6090 * quotearg.c (ISASCII): Add #undef and move definition to follow
6091 inclusion of wctype.h to work around Solaris 2.6 namespace pollution.
6092 (ISPRINT): Likewise.
6093 Reported by Tom Tromey.
6095 2000-01-30 Jim Meyering <meyering@lucent.com>
6097 * readutmp.c (extract_trimmed_name): Use UT_USER instead of hard-coding
6098 uses of ->ut_name. The latter doesn't work with new Linux header files
6099 where only utmpx.ut_user is declared.
6101 * readutmp.h (UT_USER): Define.
6103 2000-01-23 Jim Meyering <meyering@lucent.com>
6105 * Makefile.am (libfetish_a_SOURCES): Remove explicit mention of
6108 2000-01-22 Jim Meyering <meyering@lucent.com>
6110 * strtoumax.c: [! HAVE_DECL_STRTOUL]: Declare strtoul.
6111 [! HAVE_DECL_STRTOULL]: Declare strtoull.
6112 Required for some AIX systems. Reported by Christian Krackowizer.
6113 [TESTING] (main): New function.
6115 1997-10-17 Eli Zaretskii <eliz@is.elta.co.il>
6116 * dirname.c (dir_name): Support for DOS-style file names with drive
6119 * quotearg.c [HAVE_WCTYPE_H]: Include <wctype.h> for decl of iswprint.
6121 * strverscmp.c (ISDIGIT): Define.
6122 (strverscmp): Use ISDIGIT, not isdigit.
6124 2000-01-17 Paul Eggert <eggert@twinsun.com>
6126 * nanosleep.c (nanosleep):
6127 Don't use SA_INTERRUPT to decide whether to call sigaction, as
6128 POSIX.1 doesn't require SA_INTERRUPT and some systems
6129 (e.g. Solaris 7) don't define it. Use SA_NOCLDSTOP instead;
6130 it's been part of POSIX.1 since day 1 (in 1988).
6132 2000-01-17 Jim Meyering <meyering@lucent.com>
6134 * interlock: Remove unused file. Reported by François Pinard.
6136 2000-01-16 Paul Eggert <eggert@twinsun.com>
6138 * quotearg.c (quotearg_buffer_restyled): Do not quote
6139 alert, backslash, formfeed, and vertical tab unnecessarily in
6140 shell quoting style.
6143 Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005
6144 Free Software Foundation, Inc.
6145 Copying and distribution of this file, with or without modification,
6146 are permitted provided the copyright notice and this notice are preserved.