1 2005-01-28 Bruno Haible <bruno@clisp.org>
3 * javacomp.sh.in: New file, from GNU gettext.
4 * javacomp.h: New file, from GNU gettext.
5 * javacomp.c: New file, from GNU gettext.
7 2005-01-26 Bruno Haible <bruno@clisp.org>
9 * javaexec.sh.in: New file, from GNU gettext.
10 * javaexec.h: New file, from GNU gettext.
11 * javaexec.c: New file, from GNU gettext.
13 2005-01-26 Simon Josefsson <jas@extundo.com>
15 * gai_strerror.c: Use GPL in header.
17 2005-01-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
19 * argp-help.c (hol_entry_help): Avoid using non-constant
20 initializers for struct pentry_state.
21 (__argp_error): Check return value of __asprintf
22 (__argp_failure): Translate error message
24 * argp-parse.c: Removed braces around the expansion of N_()
26 2005-01-21 Jim Meyering <jim@meyering.net>
28 * openat.h (AT_SYMLINK_NOFOLLOW): Define to 4096, so it's the
29 same value as for Solaris 9.
31 * chdir-long.c (chdir_long): Rewrite to remove limitation on
32 component length. This included changing the parameter to be
33 of type `char *' rather than `char const *'.
34 * chdir-long.h (chdir_long): Update prototype.
36 * openat.c (fdopendir, fstatat): New functions.
37 * openat.h: Include headers required for use of DIR and struct stat.
38 [AT_SYMLINK_NOFOLLOW]: Define.
39 (fdopendir, fstatat): Add prototypes.
41 2005-01-21 Bruno Haible <bruno@clisp.org>
43 * classpath.h: New file, from GNU gettext.
44 * classpath.c: New file, from GNU gettext.
46 2005-01-20 Simon Josefsson <jas@extundo.com>
48 * version-etc-fsf.c: New file, with version_etc_copyright.
49 * version-etc.c: Remove version_etc_copyright.
50 * version-etc.h (version_etc_copyright): Use [] instead of * in
51 prototype, suggested by Paul Eggert <eggert@CS.UCLA.EDU>.
53 2005-01-20 Paul Eggert <eggert@cs.ucla.edu>
55 * save-cwd.c (save_cwd): Remove code to support the case
56 where fchdir is missing or flaky.
58 2005-01-20 Simon Josefsson <jas@extundo.com>
60 * base64.h (isbase64): Add.
62 * base64.c (isb64): Rename to isbase64, use to_uchar instead of
63 using a unsigned prototype, don't inline.
64 (base64_decode): Use it.
66 2005-01-19 Bruno Haible <bruno@clisp.org>
68 * sh-quote.h: New file, from GNU gettext.
69 * sh-quote.c: New file, from GNU gettext.
71 2005-01-18 Paul Eggert <eggert@cs.ucla.edu>
73 Merge changes from coreutils, as described below in several
74 changelogs dated today.
76 * save-cwd.c: Include "save-cwd.h" before other include files.
77 (O_DIRECTORY): Remove; not needed here, since "." must be
78 a directory. All uses removed.
79 (save_cwd): Use __sgi || __sun, not sun || __sun. __sun is
80 universal on Suns, and we also need to test for IRIX.
81 Revamp code to use 'if' rather than '#if'.
82 Avoid unnecessary comparison of cwd->desc to 0.
84 * utimens.c (futimens): Robustify the previous patch, by checking
85 for known valid error numbers rather than observed invalid ones.
87 2005-01-18 Jim Meyering <jim@meyering.net>
89 * version-etc.c (version_etc_copyright): Update copyright date.
91 * utimens.c (futimens): Account for the fact that futimes
92 can also fail with errno == ENOSYS or errno == ENOENT.
93 Patch from Dmitry V. Levin.
95 Change the name of the robust chdir function from chdir to chdir_long.
96 * save-cwd.c: Include chdir-long.h rather than chdir.h.
97 (restore_cwd): Use chdir_long, not chdir.
98 * chdir-long.c: Renamed from chdir.c.
99 * chdir-long.h: Renamed from chdir.h.
100 [!defined PATH_MAX]: Define chdir_long to chdir on systems like the Hurd.
101 2005-01-18 Bob Proulx <bob@proulx.com>
103 * obstack.c [DEFAULT_ALIGNMENT]: Use an intermediate type to simplify
104 offsetof() macro construct to avoid compile failure with native HP-UX
105 11.0 ANSI C compiler.
107 2005-01-06 Bruno Haible <bruno@clisp.org>
109 * stpncpy.c: Remove HAVE_STPNCPY and gnu_stpncpy renaming, redundant
110 because stpncpy.m4 takes care of it.
112 2004-01-24 Bruno Haible <bruno@clisp.org>
114 * progreloc.c (xstrdup): Define as strdup if no xmalloc should be used.
116 2003-10-09 Bruno Haible <bruno@clisp.org>
118 * progreloc.c: Include xalloc.h instead of xmalloc.h.
120 2005-01-06 Bruno Haible <bruno@clisp.org>
122 * fwriteerror.h (fwriteerror): Change specification to include fclose.
123 * fwriteerror.c: Include <stdbool.h>.
124 (fwriteerror): At the end, close the file stream. Record whether
125 stdout was already closed.
127 2004-05-27 Bruno Haible <bruno@clisp.org>
129 * execute.c (environ): Declare if needed.
130 * pipe.c (environ): Likewise.
131 Reported by Michael Schloh von Bennewitz <michael.schloh@cw.com>.
133 2005-01-04 Paul Eggert <eggert@cs.ucla.edu>
135 * human.c (SIZE_MAX, UINTMAX_MAX): Move these conditional
136 definitions to be after all include files, to avoid collisions.
137 Problem reported by Bob Proulx.
139 2004-12-28 Paul Eggert <eggert@cs.ucla.edu>
141 * error.c [!_LIBC && !ENABLE_NLS]: Do not include "gettext.h";
142 not needed. This removes a dependency on the gettext module.
143 [defined _LIBC]: Do not include <libintl.h>; not needed.
145 2004-12-24 Paul Eggert <eggert@cs.ucla.edu>
147 * c-strtod.c (STRTOD): Depend on HAVE_C99_STRTOLD, not
150 2004-12-23 Paul Eggert <eggert@cs.ucla.edu>
152 * argp-parse.c: Include <stddef.h>.
153 (alignof, alignto): New macros.
154 (parser_init): Don't assume that void * is aligned sufficiently
157 * getdate.y (YYSTACK_USE_ALLOCA): Define to 0, since there's no
158 need to extend the stack.
159 (YYINITDEPTH): New macro, so that the initial stack isn't overly
162 2004-12-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
164 * argp-parse.c (parser_init): Avoid arithmetics on void pointers.
166 2004-12-19 Paul Eggert <eggert@cs.ucla.edu>
168 * alloca_.h: Conditionalize on _GNULIB_ALLOCA_H, not _ALLOCA_H.
169 Remove now-obsolete comment about AIX.
170 * getdate.y: Include <alloca.h> only if HAVE_ALLOCA.
171 (YYSTACK_USE_ALLOCA): Define to 0 if !HAVE_ALLOCA.
172 (YYMAXDEPTH): New macro.
174 2004-12-18 Bruno Haible <bruno@clisp.org>
176 * fatal-signal.c (fatal_signals): Make non-const.
177 (init_fatal_signals): New function.
178 (uninstall_handlers, install_handlers): Ignore signals that were set to
180 (at_fatal_signal): Call init_fatal_signals.
181 (init_fatal_signal_set): Likewise. Ignore signals that were set to
183 Reported by Paul Eggert.
185 2004-12-08 Paul Eggert <eggert@cs.ucla.edu>
187 * getdate.y (textint): New member "negative".
188 (time_zone_hhmm): New function.
189 Expect 14 shift-reduce conflicts, not 13.
190 (o_colon_minutes): New rule.
191 (time, zone): Use it to add support for +HH:MM, UTC+HH:MM.
192 (yylex): Set the "negative" member of signed numbers.
194 2004-12-04 Paul Eggert <eggert@cs.ucla.edu>
196 Changes imported from coreutils.
197 * hard-locale.c: Assume <locale.h> exists.
199 (GLIBC_VERSION): New macro.
200 (hard_locale): Assume setlocale exists.
201 Rewrite to avoid #ifdef.
202 Use strdup rather than malloc + strcpy.
203 * human.c: Assume <locale.h> exists.
204 (human_readable): Assume localeconv exists.
206 2004-12-01 Jakub Jelinek <jakub@redhat.com>
208 * mktime.c (__mktime_internal): If SEC_REQUESTED != SEC,
209 convert T2, not T. (Imported from libc.)
211 2004-11-30 Paul Eggert <eggert@cs.ucla.edu>
213 * getcwd.c (is_ENAMETOOLONG): New macro.
214 (__getcwd.c): Don't restore errno; glibc doesn't.
215 [HAVE_PARTLY_WORKING_GETCWD && !defined AT_FDCWD]: Try system getcwd
216 first, falling back to our code only if its results look suspicious.
217 Ensure that the resulting buffer is only as large as necessary.
219 * readutmp.c: Include readutmp.h first.
220 Include <errno.h>, since readutmp.h no longer does that.
221 * readutmp.h: Don't include <errno.h>,
222 <sys/param.h>, <time.h>; not needed to establish interface.
223 (errno): Remove decl.
224 (HAVE_STRUCT_XTMP_UT_TYPE): Remove; no longer needed.
225 (UT_TYPE_EQ, UT_TYPE_NOT_DEFINED, UT_TYPE_BOOT_TIME,
226 UT_TYPE_USER_PROCESS, IS_USER_PROCESS): New macros.
228 2004-11-28 Simon Josefsson <jas@extundo.com>
230 * base64.h, base64.c: New file.
232 2004-11-27 Paul Eggert <eggert@cs.ucla.edu>
234 * getcwd.h: New file, which I forgot to check in on 2004-11-25.
236 2004-11-25 Paul Eggert <eggert@cs.ucla.edu>
238 Fix problems reported by Scott S. Tinsley for HP-UX 11.11 using
239 HP's ANSI C compiler.
240 * fsusage.c (statvfs) [HAVE_SYS_STATVFS_H]: Remove decl.
241 Declaring int functions causes warnings on some modern systems and
242 shouldn't be needed to compile on ancient ones.
243 * same.c (MIN) [defined MIN]: Don't define, since it's already
246 * getcwd.c: Replace by a copy of glibc/sysdeps/posix/getcwd.c, but
247 with the following changes.
248 (__set_errno): Parenthesize properly.
250 (MIN, MAX, MATCHING_INO): New macros.
251 (__getcwd): Define with prototype, not K&R form.
252 Use heuristics to allocate default buffer on stack if possible.
253 If AT_FDCWD is defined, use openat and fstatat to avoid O(N**2)
254 behavior, and to avoid the PATH_MAX limit when computing
256 Use MATCHING_INO to compare inode number to file.
257 Check for arithmetic overflow in size calculations.
258 Fix bug in reallocation of dot array that caused getcwd to fail
259 on directories nested deeper than 75.
260 Be more careful about saving errno on error.
261 Do not use realloc; use only free+malloc, as this is a bit
262 more flexible and avoids a needless copy operation.
263 Do not inspect st_dev and st_ino for symbolic links; POSIX
264 doesn't specify the latter.
265 Check for closedir errors.
266 Avoid needless casts.
267 Use "#ifdef weak_alias" around weak_alias, to be like other
269 The following changes to getcwd.c have effect only when used in
270 gnulib; they have no effect inside glibc proper.
271 (#pragma alloca) [defined _AIX && !defined __GNUC__]: Remove,
272 as alloca isn't used.
273 (alloca, __alloca): Likewise.
274 [!_LIBC]: Include "getcwd.h", "mempcpy.h".
275 Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h>
276 unconditionally, as gnulib assumes C89 or better.
277 Do not include <sys/param.h>.
278 (errno) [!defined __GNU_LIBRARY__ && !defined STDC_HEADERS]: Remove
279 no-longer-necessary 'extern int errno' decl; gnulib assumes C89 or
281 (NULL) [!defined NULL]: Remove; we assume C89 or better.
282 Include <dirent.h> in a way that is compatible with modern Autoconf.
283 (_D_ALLOC_NAMELEN, _D_EXACT_NAMLEN):
284 New macros, if not already defined.
285 Include <unistd.h> if _LIBC, not if __GNU_LIBRARY__.
286 Use "_LIBC", not "defined _LIBC", for consistency.
287 (HAVE_MEMPCPY): Remove; no longer needed now that gnulib has
289 (__lstat, __closedir, __opendir, __readdir) [!_LIBC]: New macros.
290 (GETCWD_RETURN_TYPE): Remove. All uses replaced by char *.
291 * xgetcwd.c: David MacKenzie's old code was removed, so give
292 credit only to Jim Meyering and adjust the copyright dates.
293 Do not include <limits.h>, <stdio.h>, <sys/types.h>,
294 <stdlib.h>, <unistd.h>, "pathmax.h".
295 Instead, include "xgetcwd.h" (first) and "getcwd.h".
296 (INITIAL_BUFFER_SIZE): Remove.
297 (xgetcwd): Rely on getcwd, since we now depend on a reliable one.
299 2004-11-23 Jim Meyering <jim@meyering.net>
301 * getopt_.h: Remove trailing blanks.
303 2004-11-23 Paul Eggert <eggert@cs.ucla.edu>
305 * utimens.c (__attribute__, ATTRIBUTE_UNUSED): New macros.
306 (futimens): New function, which uses futimes if available.
307 (futimens, utimens): Support timespec==NULL, with same semantics
308 as utime and utimens.
309 * utimens.h (futimens): New decl.
311 2004-11-23 Jim Meyering <jim@meyering.net>
313 * __fpending.c: Add comment.
315 2004-11-23 Sergey Poznyakoff <gray@Mirddin.farlep.net>
317 * getopt_.h: Re-addition of __getopt_argv_const caused
318 redefinition warnings. To avoid them, include the defines
319 in `#if !defined __need_getopt ... #endif'. The only place
320 where __getopt_argv_const is used is in definitions
321 of getopt_long and getopt_long_only below, which are as well
322 protected by `#ifndef __need_getopt'.
323 [defined __GETOPT_PREFIX && !defined __need_getopt]: Undef
324 __need_getopt after including <stdio.h> and <unistd.h> These
325 headers might have defined it.
327 2004-11-20 Paul Eggert <eggert@cs.ucla.edu>
329 * getopt_.h (__GETOPT_CONCAT, __GETOPT_XCONCAT, __GETOPT_ID):
331 (getopt, getopt_long, getopt_long_only, optarg, opterr, optind,
332 optopt): Use them instead of invoking ## directly; otherwise, the
333 symbols will be __GETOPT_PREFIXgetopt rather than rpl_getopt.
335 2004-11-19 Bruno Haible <bruno@clisp.org>
337 * strtok_r.c: Move comments from here...
338 * strtok_r.h: ... to here.
340 2004-11-17 Paul Eggert <eggert@cs.ucla.edu>
342 * realloc.c (rpl_realloc): Call 'free' if n==0, since realloc
343 might fail. Problem reported by Yoann Vandoorselaere.
344 * calloc.c (rpl_calloc): Defend against buggy calloc implementations
345 that mishandle size_t overflow.
347 2004-11-16 Paul Eggert <eggert@cs.ucla.edu>
349 * canon-host.c: Include "strdup.h".
350 (canon_host): Use getaddrinfo if available, so that IPv6 works.
351 Use strdup instead of malloc/strcpy to duplicate strings.
353 * human.h (LONGEST_HUMAN_READABLE): Add 1 for space before unit.
354 (human_space_before_unit): New constant.
355 * human.c (human_readable): Support it.
357 * xgetcwd.c: Include <limits.h>, for PATH_MAX.
358 (xgetcwd): Set errno correctly when failing.
359 Work around Solaris 9 bug: getcwd sets errno==ERANGE even though
360 the failure is actually due to a PATH_MAX problem.
362 Further getopt changes to make it more likely that glibc will
363 buy the changes back.
364 * getopt.c (POSIXLY_CORRECT): New constant.
365 (getopt): Use it, so to preserve glibc semantic
366 * getopt1.c (getopt_long, getopt_long_only): Arg is char * const *
367 when compiling for libc.
368 * getopt_.h (__getopt_argv_const): Bring it back.
369 (getopt_long, getopt_long_only): Use it.
371 * getopt.c (_getopt_initialize, _getopt_internal_r, _getopt_internal):
372 New arg POSIXLY_CORRECT. All callers changed.
373 (getopt): Argv is now char * const *, as per standard.
374 (_getopt_internal_r, _getopt_internal): Argv is now char **,
375 not char *__getopt_argv_const *.
376 * getopt1.c (getopt_long, _getopt_long_r, getopt_long_only,
377 _getopt_long_only_r): Likewise.
378 * getopt_.h (getopt, getopt_long, geopt_long_only): Likewise.
379 * getopt_int.h (_getopt_internal, _getopt_internal_r,
380 _getopt_long_r, _getopt_long_only_r): Likewise.
381 * getopt_.h (__getopt_argv_const): Remove.
382 (getopt): Argv is now char * const *, as per standard.
384 * getdate.y (tORDINAL): New token.
385 (day, relunit): Allow it for relative times.
386 (relative_time_table): Use tORDINAL for ordinals.
388 2004-11-15 Jim Meyering <jim@meyering.net>
390 * closeout.c: Include "__fpending.h" once again.
392 (close_stdout): Don't fail just because stdout was closed initially,
393 since some programs don't write to stdout in the normal course of
394 operation (other than --version and --help), and we don't want this
395 function to make e.g. `touch file >&-' fail.
396 But do fail if it was closed and someone has tried to write to it.
397 E.g., `printf foo >&-' must fail.
399 2004-11-11 Simon Josefsson <jas@extundo.com>
401 * strtok_r.h, strtok_r.c: New file.
403 2004-11-11 Paul Eggert <eggert@cs.ucla.edu>
405 * getopt_.h (__getopt_argv_const): New macro, to be used so that
406 we can stop lying to compilers about the constness of argv when we
407 are compiled outside glibc.
408 (getopt, getopt_long, getopt_long_only): Use it.
409 * getopt.c (_getopt_initialize, _getopt_internal_r, _getopt_internal,
411 * getopt1.c (getopt_long, _getopt_long_r, getopt_long_only,
412 _getopt_long_only_r): Likewise.
413 * getopt_int.h (_getopt_internal, _getopt_internal_r, _getopt_long_r,
414 _getopt_long_only_r): Likewise.
416 * getopt_.h [defined __GETOPT_PREFIX && !defined __need_getopt]:
417 Include <stdlib.h> and <stdio.h>, and <unistd.h> if available.
418 Then rename getopt to __GETOPT_PREFIX##getopt, and so forth for
419 the other external symbols.
420 (getopt) [!defined __GNU_LIBRARY]: Use prototype, not old-style
421 declaration, since the above renaming now works around collisions.
423 2004-11-11 Jim Meyering <jim@meyering.net>
425 * linebreak.c: Remove trailing blanks.
426 * alloca_.h: Likewise.
428 * euidaccess.c: Likewise.
429 * allocsa.h: Likewise.
431 2004-11-10 Paul Eggert <eggert@cs.ucla.edu>
433 * mktime.c (SHR): New macro, which is a portable
434 substitute for >> that should work even on Crays.
435 (TIME_T_MIDPOINT, ydhms_diff, __mktime_internal): Use it.
436 Problem reported by Mark D. Baushke in
437 <http://lists.gnu.org/archive/html/bug-gnulib/2004-11/msg00071.html>.
438 * getdate.y (SHR): Likewise.
440 * strftime.c (SHR): Likewise.
442 * quotearg.c (struct quoting_options): Use unsigned int for
443 quote_these_too, so that right shifts are well defined. All uses
446 2004-11-10 Simon Josefsson <jas@extundo.com>
448 * getaddrinfo.h, getaddrinfo.c: New files.
450 2004-11-10 Jim Meyering <jim@meyering.net>
452 Ensure that no close failure goes unreported.
453 * closeout.c (close_stdout): Always close stdout. I.e., don't
454 return early when it seems there's nothing to flush.
455 Don't include __fpending.h.
457 2004-11-09 Paul Eggert <eggert@cs.ucla.edu>
459 * strftime.c (DO_MULTIBYTE): Check for wchar.h, too.
461 2004-11-05 Bruno Haible <bruno@clisp.org>
463 * readlink.c: Include stddef.h, needed for size_t on Woe32.
464 Reported by Mark D. Baushke <mdb@cvshome.org>.
466 2004-11-04 Bruno Haible <bruno@clisp.org>
468 2004-09-11 Bruno Haible <bruno@clisp.org>
469 * allocsa.valgrind: New file.
470 2004-02-06 Bruno Haible <bruno@clisp.org>
471 * allocsa.h (sa_alignof): Define differently with HP-UX cc, to
472 avoid a bug of this cc on HP-UX 10.20 dealing with enums.
473 Reported by Christopher Seip <chris.seip@hp.com>.
475 2004-11-03 Paul Eggert <eggert@cs.ucla.edu>
477 * xreadlink.c (xreadlink): AIX and HP-UX readlink return -1
478 with errno == ERANGE if the buffer is too small.
479 Problem reported by Mark D. Baushke.
481 2004-11-02 Paul Eggert <eggert@cs.ucla.edu>
483 * xreadlink.c (MAXSIZE): New macro.
484 (xreadlink): Use it instead of SSIZE_MAX. Ensure initial buffer
485 size does not exceed MAXSIZE. Avoid cast.
486 As suggested by Mark D. Baushke in
487 <http://lists.gnu.org/archive/html/bug-gnulib/2004-11/msg00009.html>,
488 if readlink fails with buffer size just under MAXSIZE, try again
491 2004-11-02 Derek R. Price <derek@ximbiot.com>
492 and Paul Eggert <eggert@cs.ucla.edu>
494 * getdate.y [!TEST]: Include <stdio.h>, since we use sprintf now.
495 (get_date): Overparenthesize to avoid GCC warning.
497 2004-11-02 Bruno Haible <bruno@clisp.org>
499 * setenv.h (unsetenv): Define as a macro if the system's unsetenv()
500 function returns void.
502 2004-11-01 Paul Eggert <eggert@cs.ucla.edu>
504 * getpass.c (fflush_unlocked, flockfile, funlockfile)
505 (funlockfile, fputs_unlocked, putc_unlocked): Don't define if
508 2004-10-29 Paul Eggert <eggert@cs.ucla.edu>
510 * getdate.y: Add support for TZ="foo" within a date string.
511 Fix some bugs near time_t boundaries. Reject dates with
512 out-of-range components, e.g., "Sept 31".
513 Include <stdlib.h>, "setenv.h", "xalloc.h".
514 (ISDIGIT_LOCALE): Remove; unused.
515 Note that the TZ and time functions used here are not reentrant.
516 (mktime_ok, get_tz): New functions.
517 (TZBUFSIZE): New constant.
518 (get_date): Parse leading TZ="foo". Reject out-of-range components;.
519 This requires that we sometimes generate our own TZ="XXX..." setting.
521 2004-10-27 Derek R. Price <derek@ximbiot.com>
523 * mktime.c (not_equal_tm): Remove redundant check.
525 2004-10-24 Paul Eggert <eggert@cs.ucla.edu>
527 * getdate.y: Use Bison 1.875 features, and some minor
528 code cleanups. This change does not affect semantics.
529 Don't include <stdlib.h>; no longer needed.
530 Don't include unlocked-io.h; only the "#if TEST" code uses
531 stdio, and performance isn't crucial there.
532 (PC, YYLEX_PARAM, YYPARSE_PARAM): Remove; replaced by
533 Bison 1.875 features as described below.
534 All uses of "PC." replaced by "pc->".
535 (YYSTYPE): Add a forward declaration.
536 (yylex, yyerror): Use full prototypes in forward decls.
537 Use "%pure-parser" rather than obsolescent "%pure_parser".
538 Use %parse-param and %lex-param instead of obsolescent
539 YYPARSE_PARAM and YYLEX_PARAM.
540 (meridian_table, month_and_day_table, time_units_table,
541 relative_time_table, time_zone_table, military_table,
542 lookup_zone, lookup_word, get_date):
543 Use NULL instead of 0 where appropriate.
544 (to_hour): Avoid abort (), to avoid a dependency on
546 (yyerror, yylex): Now accepts parser_control * arg.
547 (main) [TEST]: Use '\0' rather than 0 for char.
549 2004-10-22 Paul Eggert <eggert@cs.ucla.edu>
551 * getpagesize.c (getpagesize): Don't assume <sys/param.h> exists.
552 It's now the caller's responsibility to handle the case where
553 !HAVE_GETPAGESIZE && !defined getpagesize.
555 * mktime.c (leapyear): Arg is long int, not int.
557 2004-10-18 Paul Eggert <eggert@cs.ucla.edu>
559 * argp-fs-xinl.c, argp-xinl.c: Update from glibc.
561 2004-10-12 Simon Josefsson <jas@extundo.com>
563 * getpass.c (fflush_unlocked, flockfile, funlockfile)
564 (fputs_unlocked, putc_unlocked) [!_LIBCS && !USE_UNLOCKED_IO]: Map
567 2004-10-11 Yoann Vandoorselaere <yoann@prelude-ids.org>
569 * vsnprintf.h: New file.
570 * vsnprintf.c: New file.
572 2004-10-07 Bruno Haible <bruno@clisp.org>
574 * snprintf.c (snprintf): Avoid a memory allocation if the result fits
575 into the provided buffer.
577 2004-10-06 Paul Eggert <eggert@cs.ucla.edu>
579 * diacrit.c, diacrit.h: Add GPL notice.
581 * atanl.c, logl.c: Add GPL notice, to match glibc's added LGPL notice.
582 * atanl.c (atanl): Keep the code as similar to glibc as possible.
583 * logl.c (logl): Keep the code as similar to glibc as possible.
584 This avoids a potential constant-folding bug.
586 2004-10-05 Bruno Haible <bruno@clisp.org>
588 * strsep.h: Don't declare strsep() if HAVE_STRSEP.
590 2004-10-04 Paul Eggert <eggert@cs.ucla.edu>
592 * xalloc.h (xmemdup): Renamed from xclone. All uses changed.
593 * xmalloc.c (xmemdup): Likewise.
594 * xalloc.h (CCLONE, CLONE, NEW, XCALLOC, XMALLOC, XREALLOC,
595 XFREE): Remove these long-obsolescent macros.
596 * xmalloc.c (xstrdup): Implementation moved here from xstrdup.c
599 * regex.c (re_comp): Cast gettext return value to char *,
600 Problem reported by Martin Neitzel via Mark D. Baushke.
602 2004-10-04 Simon Josefsson <jas@extundo.com>
604 * error.c, md5.c, regex.c: Use '#if USE_UNLOCKED_IO' instead of
605 '#ifdef USE_UNLOCKED_IO'.
607 2004-10-04 Paul Eggert <eggert@cs.ucla.edu>
609 * argmatch.c, closeout.c, error.c, exclude.c, getdate.y,
610 getndelim2.c, getpass.c, getusershell.c, linebuffer.c,
611 md5.c, mountlist.c, posixtm.c, readtokens.c, readutmp.c,
612 regex.c, sha1.c, version-etc.c, yesno.c:
613 Include "unlocked-io.h" only if USE_UNLOCKED_IO.
614 * unlocked-io.h: Don't worry about USE_UNLOCKED_IO; that's now
615 the includer's responsibility.
619 * modechange.c (mode_compile): Don't decrement a pointer that
620 points to the start of a string, as the C Standard says the
621 resulting behavior is undefined.
623 * backupfile.h (enum backuptype): Rename none -> no_backups,
624 simple -> simple_backups, numbered_existing ->
625 numbered_existing_backups, numbered -> numbered_backups
626 to avoid shadowing problems. All uses changed.
627 * argmatch.c (enum backuptype) [defined TEST]: Likewise.
628 * backupfile.c (check_extension, numbered_backup):
629 Rename locals to avoid shadowing 'basename'.
630 * backupfile.h (VALID_BACKUP_TYPE): Don't evaluate arg more than
633 * .cppi-disable: Add getopt_.h, getopt_int.h.
634 * .cvsignore: Add getopt.h.
636 2004-10-04 Simon Josefsson <jas@extundo.com>
638 * memmem.h: New file.
639 * memmem.c: New file, taken from glibc.
641 2004-10-02 Jim Meyering <jim@meyering.net>
643 * dirfd.h, getpagesize.h: Add copyright notice.
645 2004-10-01 Paul Eggert <eggert@cs.ucla.edu>
647 * snprintf.c: Remove comments as to why each header is needed.
649 2004-10-01 Yoann Vandoorselaere <yoann@prelude-ids.org>
651 * strsep.h: New file.
652 * strsep.c: New file.
654 2004-10-01 Simon Josefsson <jas@extundo.com>
656 * snprintf.c (snprintf): Handle size==0.
658 2004-10-01 Simon Josefsson <jas@extundo.com>
659 Bruno Haible <bruno@clisp.org>
661 * snprintf.c: Include <stdarg.h>, <stdlib.h>, <string.h>.
662 (snprintf): Declare 'args'.
664 2004-09-30 Simon Josefsson <jas@extundo.com>
666 * snprintf.h, snprintf.c: New files.
668 2004-09-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
670 * argp-help.c (canon_doc_option): Fixed coredump if *name==NULL
671 (hol_entry_help): Never translate an empty string.
672 Do not translate option tag (opt->name) if OPTION_NO_TRANS is set
673 * argp.h (OPTION_NO_TRANS): New option.
675 2004-09-29 Oskar Liljeblad <oskar@osk.mine.nu>
677 * xvasprintf.c: Include xalloc.h.
678 (xvasprintf): Use xalloc_die, not xmalloc_die.
680 2004-09-28 Paul Eggert <eggert@cs.ucla.edu>
682 * dummy.c: Change copyright notice to FSF, and license to GPL.
684 2004-09-13 Paul Eggert <eggert@cs.ucla.edu>
686 * argp-pvh.c (argp_program_version_hook): Provide initial value.
687 Problem reported by Bruno Haible in:
688 http://lists.gnu.org/archive/html/bug-tar/2004-09/msg00023.html
690 2004-09-11 Paul Eggert <eggert@cs.ucla.edu>
692 * mempcpy.h: Wrap the entire include file inside #ifndef mempcpy,
693 in case some system header has #define'd it. Problem reported by
695 <http://lists.gnu.org/archive/html/bug-gnulib/2004-09/msg00017.html>.
697 2004-09-08 Bruno Haible <bruno@clisp.org>
699 * stdint_.h.in: New file, taken from GNU clisp.
701 2004-09-08 Oskar Liljeblad <oskar@osk.mine.nu>
703 * xvasprintf.h: New file.
704 * xvasprintf.c: New file.
705 * xasprintf.c: New file.
707 2004-09-08 Bruno Haible <bruno@clisp.org>
709 * vasnprintf.c (VASNPRINTF): Signal EOVERFLOW if the resulting length
711 * vasprintf.c (vasprintf): Don't test for length > INT_MAX any more.
713 2004-08-19 Paul Eggert <eggert@cs.ucla.edu>
715 Import from coreutils.
716 * userspec.c: Don't use <alloca.h>, so that we don't use alloca on
717 strings on unbounded length. alloca's performance benefits aren't
720 (parse_with_separator): New function, with most of the internals
721 of the old parse_user_spec. Allow user to omit both user and group,
722 for compatibility with FreeBSD.
723 Clone only the user name, not the entire spec.
724 Do not set *uid, *gid unless entirely successful.
725 Avoid memory leak in some failing cases.
726 Fix regression for USER.GROUP reported by Dmitry V. Levin in
727 <http://lists.gnu.org/archive/html/bug-coreutils/2004-08/msg00102.html>
728 (parse_user_spec): Rewrite to use parse_with_separator.
730 2004-08-12 Paul Eggert <eggert@cs.ucla.edu>
732 * argp-help.c, argp-parse.c: Use "gettext.h" instead of
733 its complicated substitute.
734 * argp-help.c: Include <errno.h>, for program_invocation_short_name
735 and program_invocation_name.
736 (__argp_basename) [!_LIBC]: Remove; the only use was
737 replaced by its body.
738 (__argp_short_program_name): Change condition from
739 !defined __argp_short_program_name to
740 ! (defined _LIBC || HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME),
741 to match argp-namefrob.h.
742 (__argp_failure): Don't assume strerror_r returns char *.
743 * argp-parse.c (N_): Define unconditionally.
744 (argp_default_options): Fill out initializers with 0 to avoid
747 2004-08-12 Simon Josefsson <jas@extundo.com>
749 * getopt.c, getopt1.c: Remove ELIDE_CODE hack.
750 * getopt_.h: Renamed from getopt.h.
752 2004-08-11 Paul Eggert <eggert@cs.ucla.edu>
754 Merge from coreutils.
756 * fnmatch.c (WIDE_CHAR_SUPPORT): Don't set to 1 if missing
757 wmemchr or wmemcpy. Problem reported by Robert Dahlem
758 for Reliant Unix 5.43.
760 * obstack.c: Include <inttypes.h> and <stdint.h> if available.
761 (union fooround): Use uintmax_t, not long int.
762 The rest is a merge from libc:
763 [defined _LIBC]: Include <shlib-compat.h>.
764 (_obstack) [defined _LIBC]: Remove after 2.3.4.
766 * settime.c (settime): Recode to avoid warning with Sun Forte C 6U2.
768 * strverscmp.c: Convert to UTF-8.
770 2004-08-09 Paul Eggert <eggert@cs.ucla.edu>
772 * obstack.h (obstack_empty_p):
773 Don't assume that chunk->contents is suitably aligned.
774 * obstack.c (_obstack_begin, _obstack_begin_1, _obstack_newchunk):
775 Likewise. Problem reported by Benno in
776 <http://sources.redhat.com/ml/libc-alpha/2004-08/msg00055.html>.
778 * chown.c (rpl_chown): Work even if the file is writeable but not
779 readable. This could be improved further but it'd take some work.
781 2004-08-08 Simon Josefsson <jas@extundo.com>
783 * xgethostname.c: Don't include error.h (not used).
786 * getpass.c: Include getpass.h first.
788 2004-08-08 Paul Eggert <eggert@cs.ucla.edu>
790 * xalloc-die.c: New files.
791 * xalloc.h (xalloc_fail_func, xalloc_msg_memory_exhausted): Remove.
793 * xmalloc.c (xalloc_fail_func, xalloc_msg_memory_exhausted): Likewise.
794 Move inclusions of gettext.h, error.h, exitfail.h to xalloc-die.c.
795 (_, N_, xalloc_die): Move to xalloc-die.c.
796 * userspec.c (parse_user_spaec): Use xstrdup rather than strdup,
797 so that we needn't mess with xalloc_msg_memory_exhausted.
799 * sha1.h: Renamed from sha.h.
800 (SHA1_H): Renamed from _SHA_H.
801 (sha1_ctx): Renamed from sha_ctx.
802 (sha1_init_ctx): Renamed from sha_init_ctx.
803 (sha1_process_block): Renamed from sha_process_block.
804 (sha1_process_bytes): Renamed from sha_process_bytes.
805 (sha1_finish_ctx): Renamed from sha_finish_ctx.
806 (sha1_read_ctx): Renamed from sha_read_ctx.
807 (sha1_stream): Renamed from sha_stream.
808 (sha1_buffer): Renamed from sha_buffer.
809 * sha1.c: Likewise; renamed from sha.c.
810 Do not include <sys/types.h>.
811 Include <stddef.h> rather than <stdlib.h>.
813 2004-08-08 Bruno Haible <bruno@clisp.org>
815 * pathname.h (FILE_SYSTEM_PREFIX_LEN): Renamed from
816 FILESYSTEM_PREFIX_LEN.
817 * progreloc.c: Likewise.
818 * concatpath.c (concatenated_pathname): Use FILE_SYSTEM_PREFIX_LEN.
820 2004-08-06 Paul Eggert <eggert@cs.ucla.edu>
823 * argp-help.c (make_hol, hol_append): Don't assume that
824 SIZE_MAX is a valid preprocessor constant.
825 (__argp_basename): Change from "#ifndef _LIBC"
826 to "#ifndef __argp_short_program_name", so that
827 we don't compile these functions for tar.
829 More merges from coreutils.
830 * raise.c, readtokens0.h, readtokens0.c, strftime.h, utimens.h,
831 utimens.c, utimecmp.h, utimecmp.c, xnanosleep.h, xnanosleep.c,
833 * addext.c: Remove; no longer needed.
834 * yesno.c, argmatch.h, argmatch.c, backupfile.h, backupfile.c,
835 euidaccess.c, filemode.c, closeout.c, dup2.c, exclude.c,
836 fileblocks.c, filemode.c, fnmatch.c, fnmtahc_loop.c,
837 fopen-safer.c, fsusage.c, fsusage.h, ftruncate.c, full-write.c,
838 getdate.y, getloadavg.c, getugroups.c, hard-locale.c, hard-locale.h,
839 hash.c, human.c, human.h, lchown.c, lchown.h, makepath.c, makepath.h,
840 md5.c, md5.h, memchr.c, memcoll.c, memrchr.c, modechange.c,
841 modechange.h, mountlist.c, mountlist.h, nanosleep.c, posixtm.c,
842 putenv.c, quotearg.c, quotearg.h, readtokens.c, readutmp.c,
843 readutmp.h, rmdir.c, safe-read.c, save-cwd.c, savedir.c, setenv.c,
844 sig2str.c, stat.c, strtoimax.c, strverscmp.c, userspec.c, utime.c,
845 version-etc.c., xgethostname.c, xmemcoll.c, xreadlink.c, xstrtod.c,
846 xstrtod.h, xstrtoimax.c, xstrtol.c, xstrtol.h, xstrtoumax.c:
847 Import changes from coreutils.
849 2004-08-05 Paul Eggert <eggert@cs.ucla.edu>
851 Merge from coreutils.
853 * .gdb-history: Remove; this doesn't belong here.
855 * c-strtod.c, c-strtod.h, c-strtold.c, cycle-check.c,
856 cycle-check.h, dev-ino.h, canonicalize.h, canonicalize.c,
857 fcntl-safer.h, fcntl-safer.c, getcwd.c: New files.
859 * dirname.h: Include <stdbool.h>.
860 (FILE_SYSTEM_PREFIX_LEN): Renamed from FILESYSTEM_PREFIX_LEN,
861 for consistency with POSIX terminology. All uses changed.
862 (IS_ABSOLUTE_FILE_NAME, IS_RELATIVE_FILE_NAME): New macros.
863 (strip_trailing_slashes): Use bool for booleans.
864 * stripslash.c (strip_trailing_slashes): Likewise.
866 * error.c: Work around bug in OpenBSD 3.4 sterror_r: it
867 sometimes returns a positive errno value even when it succeeds.
868 (print_errno_message) [!LIBC]: Fall back on strerror if
871 * path-concat.c (mempcpy): Don't define if a system header defines it.
872 Don't include stdio.h, stdlib.h, unistd.h, strdup.h.
873 (longest_relative_suffix): New function.
874 (path_concat): Use it. Assume first argument is not NULL.
875 Port to DOS. Omit redundant separators.
876 Report an error instead of returning NULL.
877 Use mempcpy instead of memcpy.
878 (xpath_concat): Remove: not declared or used.
880 * same.h: Include <stdbool.h>
881 (same_name): Return bool, not int.
882 * same.c (same_name): Likewise.
883 (errno): Don't declare; we assume C89 or better now.
885 * stat-macros (S_ISCTG, S_ISOFD, S_ISOFL): New macros,
886 if not already defined.
888 * xgetcwd.c (errno): Don't declare; we assume C89 or better now.
889 * dup-safer.c (errno): Likewise.
891 2004-08-03 Paul Eggert <eggert@cs.ucla.edu>
893 * fatal.c, fatal.h: Remove as the "fatal" module wasn't used or
896 2004-08-03 Simon Josefsson <jas@extundo.com>
898 * strdup.h: Only use HAVE_DECL_STRDUP if defined.
899 * progname.h: Don't include stdbool.h.
901 2004-08-02 Simon Josefsson <jas@extundo.com>
903 * getsubopt.h: New file, with comments from Bruno Haible.
904 * getsubopt.c: New file, from glibc, but slightly modified based on
905 suggestions from Paul Eggert <eggert@cs.ucla.edu>.
907 2004-08-01 Simon Josefsson <jas@extundo.com>
909 * xgetdomainname.c: Include stdlib.h, for free().
911 2004-07-16 Simon Josefsson <jas@extundo.com>
915 2004-07-16 Bruno Haible <bruno@clisp.org>
917 * backupfile.h: Add extern "C" for C++.
918 * closeout.h: Likewise.
919 * copy-file.h: Likewise.
920 * findprog.h: Likewise.
921 * full-write.h: Likewise.
922 * pathname.h: Likewise.
923 * progname.h: Likewise.
924 * stpcpy.h: Likewise.
925 * stpncpy.h: Likewise.
926 * strcase.h: Likewise.
927 * strstr.h: Likewise.
928 * xalloc.h: Likewise.
930 * mbswidth.h: Add extern "C" for C++.
931 Reported by Albert Chin-A-Young <china@thewrittenword.com>.
933 2004-07-09 Simon Josefsson <jas@extundo.com>
935 * getndelim2.c: Include stddef.h, for ptrdiff_t. (FreeBSD 4.9
936 failed without this.)
938 2004-07-09 Paul Eggert <eggert@cs.ucla.edu>
940 * fchown-stub.c: New file.
942 2004-06-24 Jim Meyering <jim@meyering.net>
944 * obstack.h (obstack_base): Cast to (void *), per documentation.
946 2004-06-22 Paul Eggert <eggert@cs.ucla.edu>
948 * argz.c, argz_.h: New files, which are autoupdated from libtool.
950 2004-06-01 Jim Meyering <jim@meyering.net>
952 * calloc.c: New file.
954 2004-06-06 Paul Eggert <eggert@cs.ucla.edu>
956 * getdate.y (yylex): Allow space between sign and number.
957 Problem reported by Dan Jacobson.
959 2004-06-01 Paul Eggert <eggert@cs.ucla.edu>
960 and Jim Meyering <jim@meyering.net>
962 Merge from coreutils CVS.
964 * stat-macros.h: New file, with contents from file-type.h
965 and coreutils' system.h.
966 * file-type.c: Include "stat-macros.h".
967 * file-type.h (file_type): Move all macro definitions to new file,
970 * chown.c (rpl_chown) [CHOWN_FAILS_TO_HONOR_ID_OF_NEGATIVE_ONE]:
971 Wrap old code with this conditional.
972 [CHOWN_MODIFIES_SYMLINK]: Try to work around a chown
973 function that does not dereference symlinks.
974 * lchown.c (lchown) [CHOWN_MODIFIES_SYMLINK]: Just call chown.
976 * xreadlink.c: Include xreadlink.h first, to catch .h file
978 (xreadlink): Accept new arg SIZE, for efficiency.
979 All decls and uses changed.
980 * xreadlink.h: Include <stddef.h>, for size_t.
982 * .cppi-disable: Add alloca_.h, allocsa.h, exit.h, getndelim2.h,
983 gettext.h, localcharset.h, strdup.h, strndup.h, strtoul.c, time_r.h.
985 * .cvsignore: Add alloca.h, fnmatch.h, poll.h, stdbool.h, sysexits.h.
987 2004-05-30 Paul Eggert <eggert@cs.ucla.edu>
989 * xmalloc.c (HAVE_MALLOC, HAVE_REALLOC): Do not require these
990 macros to be defined.
991 (xnmalloc_inline, xnrealloc_inline, xcalloc): Do not die if
992 the allocator returns NULL because the requested size is zero.
994 2004-05-20 Paul Eggert <eggert@cs.ucla.edu>
996 * malloc/obstack.c (_obstack) [defined _LIBC]: Bring back this
997 var. Add comment explaining why libc still defines it. This
998 merges the following patch from glibc:
999 http://sources.redhat.com/ml/libc-alpha/2004-05/msg00157.html
1001 2004-05-19 Paul Eggert <eggert@cs.ucla.edu>
1003 * obstack.c (_obstack): Remove unused variable. It hasn't been
1004 present in glibc since revision 1.1 of this file.
1005 * obstack.h (_obstack_free, obstack_1grow, obstack_1grow_fast,
1006 obstack_alignment_mask, obstack_alloc, obstack_base,
1007 obstack_blank, obstack_blank_fast, obstack_chunk_size,
1008 obstack_copy, obstack_copy0, obstack_finish, obstack_grow,
1009 obstack_grow0, obstack_init, obstack_int_grow,
1010 obstack_int_grow_fast, obstack_make_room, obstack_memory_used,
1011 obstack_next_free, obstack_object_size, obstack_ptr_grow,
1012 obstack_ptr_grow_fast, obstack_room): Remove declarations of
1013 nonexistent functions.
1015 2004-05-17 Derek R. Price <derek@ximbiot.com>
1016 Paul Eggert <eggert@cs.ucla.edu>
1018 * argp-help.c, argp-parse.c: Assume <alloca.h> rather than freecoding.
1020 2004-05-14 Bruno Haible <bruno@clisp.org>
1022 * vasnprintf.c (VASNPRINTF): Correctly handle the case of a precision
1023 that consists of a '.' followed by an empty digit string.
1024 Patch by Tor Lillqvist <tml@iki.fi>.
1026 2004-05-17 Paul Eggert <eggert@cs.ucla.edu>
1028 Port obstack to the AS/400, where pointers are 16 bytes wide and
1029 you cannot cast an integer to a valid pointer. This patch is
1030 currently waiting to be integrated into glibc; see
1031 <http://sources.redhat.com/ml/libc-alpha/2004-05/msg00073.html>.
1033 * obstack.h (__PTR_TO_INT, __INT_TO_PTR): Remove.
1034 All uses of __INT_TO_PTR (PTR_TO_INT ...) replaced by __PTR_ALIGN.
1035 (__BPTR_ALIGN, __PTR_ALIGN): New macros.
1036 (struct obstack): temp member is now a union of a pointer and
1037 an integer, instead of an integer. All integer uses changed.
1038 This does not affect the physical layout of struct obstack,
1039 except on hosts (like the AS/400) where the size or alignment of
1040 void * is greater than that of ptrdiff_t.
1041 (obstack_finish) [! (defined __GNUC__ && defined __STDC__ &&
1042 __STDC__)]: Store temporary in pointer member of union, not
1044 * obstack.c: Include <stddef.h>, for offsetof.
1045 (struct fooalign): Remove; it doesn't need a name.
1046 (union fooround): Change double to long double, and add void *.
1047 (DEFAULT_ALIGNMENT): Use offsetof to compute.
1048 (DEFAULT_ALIGNMENT, DEFAULT_ROUNDING): Now an enum constant,
1049 not a macro. Hence the values are always int; so remove all
1050 casts-to-int in uses.
1052 2004-05-16 Paul Eggert <eggert@cs.ucla.edu>
1053 Derek Price <derek@ximbiot.com>
1055 * alloca.c: Include <alloca.h>, to get our interface.
1056 * alloca_.h: Use __alloca on AIX, so that we don't have to
1057 include <alloca.h> first. Use C89 prototype for alloca; this
1058 requires including <stddef.h> for size_t. Use extern "C" if C++.
1059 Use #elif for simplicity, since we can assume C89 now.
1060 Don't try to source the system alloca.h since it will not be found
1061 and to prevent recursively including its replacement.
1062 * fnmatch.c: Include <alloca.h> instead of opencoding.
1063 * regex.c: Likewise.
1065 2004-05-16 Derek Price <derek@ximbiot.com>
1066 Paul Eggert <eggert@cs.ucla.edu>
1068 getline cleanup. This changes the getndelim2 API: both order of
1069 arguments, and meaning of delim2 (now uses EOF, not 0, to indicate
1072 * getline.c: Don't include stddef.h or stdio.h, since our
1073 interface does that.
1074 (getline): Always use getdelim, so that we don't have two
1075 copies of this code.
1076 * getndelim2.c: Include <limits.h>, <inttypes.h>, <stdint.h>
1078 (PTRDIFF_MAX, SIZE_MAX, SSIZE_MAX): Define if not defined.
1079 (GETNDELIM2_MAXIMUM): New macro.
1080 (getndelim2): Reorder arguments. delim==EOF now means no delimiter,
1081 instead of the old practice of delim2==0. All callers changed.
1082 Return -1 on overflow, instead of returning junk.
1083 Do not set *linesize unless allocation succeeds.
1084 * getndelim2.h: Do not include stddef.h; no longer needed, now
1085 that we include sys/types.h.
1086 * getnline.h: Likewise.
1087 * getndelim2.h (GETNLINE_NO_LIMIT): New macro.
1088 (getndelim2): Reorder arguments.
1089 * getnline.c (getnline, getndelim):
1090 Don't discard the NMAX argument.
1091 (getnline): Invoke getndelim, to avoid code duplication.
1092 * getnline.h (GETNLINE_NO_LIMIT): New macro, used instead
1093 of (size_t) -1 by callers of the getnline family.
1095 2004-05-13 Paul Eggert <eggert@cs.ucla.edu>
1097 * nanosleep.c (suspended): Change its type from int to
1098 sig_atomic_t volatile.
1099 (first_call): Make it private to rpl_nanosleep, and have it
1100 be zero initially as that's a bit faster.
1101 (my_usleep): Round up fractional times instead of truncating them,
1102 as this is the usual meaning for 'sleep'.
1104 * gettime.c (gettime): Fall back on `time' if `gettimeofday'
1106 * settime.c: Include <unistd.h>, for stime (on Solaris 8, anyway).
1107 (ENOSYS): Define if not defined.
1108 (settime): Fall back on stime if it exists and settimeofday fails.
1109 But don't bother with fallbacks if a method fails with errno == EPERM.
1111 2004-05-11 Jim Meyering <jim@meyering.net>
1113 Prior to this change, the save_cwd caller required read access to the
1114 current directory on most systems (ones with the fchdir function).
1116 * save-cwd.c (save_cwd) [HAVE_FCHDIR]: If opening `.' read-only
1117 fails, try write-only, and finally, resort to using xgetcwd.
1119 2004-05-06 Paul Eggert <eggert@cs.ucla.edu>
1121 * obstack.c, obstack.h: Import changes from libc.
1123 2004-04-28 Bruno Haible <bruno@clisp.org>
1125 * findprog.c (find_in_path): Treat Cygwin like Windows, since it also
1126 implicitly appends .exe to executables.
1127 * localcharset.c (ISSLASH): Treat Cygwin like Windows, since it now
1128 accepts Windows pathnames.
1129 * pathname.h (ISSLASH, IS_PATH_WITH_DIR, FILESYSTEM_PREFIX_LEN): Treat
1130 Cygwin like Windows, since it now accepts Windows pathnames.
1131 * progreloc.c (ISSLASH, IS_PATH_WITH_DIR, FILESYSTEM_PREFIX_LEN): Treat
1132 Cygwin like Windows, since it now accepts Windows pathnames.
1133 Reported by Derek Robert Price <derek@ximbiot.com>.
1135 2004-04-20 Jim Meyering <jim@meyering.net>
1137 * getndelim2.c (getndelim2): Upon realloc failure, don't leak memory.
1139 2004-04-20 Jim Meyering <jim@meyering.net>
1140 Bruno Haible <bruno@clisp.org>
1142 * localcharset.c (get_charset_aliases) [!VMS && !WIN32]: Don't leak
1143 memory when realloc fails.
1145 2004-04-18 Jim Meyering <jim@meyering.net>
1147 * readutmp.c (read_utmp) [UTMP_NAME_FUNCTION]: Upon realloc failure,
1148 don't leak memory and do call END_UTMP_ENT.
1150 2004-04-11 Paul Eggert <eggert@twinsun.com>
1152 * inttostr.h: Include <limits.h> unconditionally, since we assume C89.
1153 (CHAR_BIT): Remove, since we assume C89.
1154 Include <stdint.h> if available, as per current Autoconf CVS advice.
1156 2004-03-30 Paul Eggert <eggert@twinsun.com>
1158 * cloexec.h, cloexec.c (set_cloexec_flag): Return int
1159 not bool, to be more consistent with Unix conventions.
1160 Suggested by Bruno Haible.
1162 Merge from coreutils.
1164 * imaxtostr.c, inttostr.c, inttostr.h, offtostr.c, umaxtostr.c:
1167 * getdate.h: Include stdbool.h, and timespec.h instead of
1168 the usual <time.h> dance.
1169 (get_date): Change signature to support fractional time stamps.
1170 All callers changed.
1171 * getdate.y: Include "getdate.h" first, as we can now
1172 assume C89 and don't need to worry about 'const'.
1173 Similarly, include "unlocked-io.h" near start, not in middle.
1175 (textint.value): Use long int rather than int.
1176 (textint.digits): Use size_t rather than int.
1177 (BILLION, LOG10_BILLION): New constants.
1178 (parser_control): New member rel_ns. Members day_ordinal,
1179 time_zone, month, day, hour, minutes, rel_year, rel_month,
1180 rel_day, rel_hour, rel_minutes, rel_seconds
1181 are now long int, not int. Member seconds is now struct timespec,
1182 not int. New member timespec_seen. Members dates_seen, days_seen,
1183 local_zones_seen, rels_seen, times_seen, zones_seen are now size_t,
1185 (%union.intval): Now long int, not int.
1186 New member timespec.
1187 (tSDECIMAL_NUMBER, tUDECIMAL_NUMBER): New tokens.
1188 (seconds, signed_seconds, unsigned_seconds): New nonterminals.
1189 (spec): Now is a timespec or an item list.
1190 (timespec, items): New nonterminals.
1191 (time, rel, relunit, number, get_date):
1192 Add support for fractional seconds.
1193 (time): Fix bug: seconds weren't cleared in "00:00 +0000" syntax.
1194 (gmtime, localtime, mktime): Remove decls; not needed with C89.
1195 (to_hour): First arg is now long int, not int.
1196 (to_year): Returns long int, not int.
1197 Don't treat year -70 like 70.
1198 (tm_diff): Returns long int, not int.
1199 (lookup_word): Use bool instead of int when appropriate.
1200 (yylex): Use size_t for count, not int.
1201 Detect overflow when parsing large integer constants.
1202 Add support for fractions.
1203 (get_date): Make pointers 'const' if possible.
1204 Use more-portable code to detect integer overflow.
1205 (main) [TEST]: Adjust to above changes. Test for localtime failure.
1206 Don't use ctime; it's not reliable if the year has >4 digits.
1208 * human.c (humblock): Inspect BLOCKSIZE if BLOCK_SIZE isn't set.
1209 This is for compatibility with BSD.
1211 * timespec.h (ST_TIME_CMP_NS, ST_TIME_CMP): Define.
1212 (ATIME_CMP, CTIME_CMP, MTIME_CMP, TIMESPEC_NS): Likewise.
1213 From coreutils' system.h.
1215 * userspec.c: Don't include "posixver.h".
1216 (parse_user_spec): Fall back on USER.GROUP parsing, regardless
1217 of POSIX version, as POSIX 1003.1-2001 allows that behavior as a
1218 compatible extension. Simplify code by removing a boolean int
1219 that was always nonzero if a string was nonnull.
1221 2004-03-30 Jim Meyering <jim@meyering.net>
1223 Merge from coreutils.
1225 * mountlist.c [HAVE_SYS_UCRED_H]: Include grp.h before sys/ucred.h.
1227 * readtokens.c (readtoken): Don't leak 64 bytes when reading
1228 an empty input stream.
1230 * readtokens.c: Include <stdbool.h>.
1231 (readtoken): Use `size_t' rather than int/long.
1232 All callers adjusted.
1233 Use `bool' rather than `int' where appropriate.
1234 Use memset rather than an explicit loop.
1235 Use x2nrealloc rather than xrealloc.
1236 Allow the use of `\0' as a delimiter.
1237 (readtokens): Likewise.
1238 * readtokens.h (readtoken, readtokens): Update prototypes.
1240 2004-03-30 Bruno Haible <bruno@clisp.org>
1242 * getloadavg.c (getloadavg): Don't assume setlocale returns
1245 2004-03-29 Paul Eggert <eggert@twinsun.com>
1247 Merge changes to getloadavg.c from coreutils and Emacs.
1249 * getloadavg.c [!defined HAVE_SETLOCALE] (setlocale):
1250 Define to an expression, not to the empty string.
1251 Include cloexec.h and xalloc.h.
1252 (getloadavg): Restore LC_NUMERIC locale after setting it temporarily.
1253 Use set_cloexec_flag rather than rolling our own.
1254 * cloexec.c, cloexec.h: New files.
1256 2004-03-18 Paul Eggert <eggert@twinsun.com>
1258 * getopt.h: Sync with libc CVS.
1260 2004-03-18 Paul Eggert <eggert@twinsun.com>
1261 Bruno Haible <bruno@clisp.org>
1263 * mbswidth.h: Include <wchar.h> only if HAVE_DECL_MBSWIDTH_IN_WCHAR_H,
1264 not on all platforms that have <wchar.h>.
1265 * mbswidth.c: Include <stdio.h> and <time.h> before <wchar.h>.
1267 2004-03-09 Paul Eggert <eggert@twinsun.com>
1269 * argp-parse.c, getopt.c, getopt.h, getopt1.c:
1271 * getopt_int.h: New file, also synced from libc.
1273 2004-03-07 Paul Eggert <eggert@twinsun.com>
1275 * c-stack.c (SIGACTION_WORKS): New macro. Use it instead of long
1276 '#if' expressions. Unlike the code it replaces, it does not
1277 depend on (defined _SC_PAGESIZE). However, it does depend on
1278 HAVE_STRUCT_SIGACTION_SA_SIGACTION; this last change fixes a bug
1279 first reported by Jason Andrade in
1280 <http://mail.gnu.org/archive/html/bug-textutils/2003-03/msg00027.html>.
1282 2004-01-18 Simon Josefsson <jas@extundo.com>
1284 * strdup.h: New file.
1285 * strdup.c: Include it.
1286 * path-concat.c: Include strdup.h. Drop strdup declaration.
1287 * userspec.c: Include strdup.h. Drop strdup declaration.
1289 2004-02-06 Karl Berry <karl@gnu.org>
1291 * config.charset: update from gettext 0.14.1.
1293 2004-02-05 Paul Eggert <eggert@twinsun.com>
1295 Add comments and code, prompted by suggestions from Bruno Haible
1297 * quotearg.h (quotearg_alloc): New decl. Improve the comments
1298 describing the enum quoting_style values.
1299 * quotearg.c (quotearg_alloc): New function.
1300 (quotearg_buffer_restyled): Treat lone { and } as special.
1301 Treat = as special. Work around bug with older shells
1302 that "see" a '\' that is really the 2nd byte of a multibyte char.
1303 Quote empty string with shell_quoting_style.
1305 2004-02-03 Bruno Haible <bruno@clisp.org>
1307 * pipe.h: New file, from GNU gettext.
1308 * pipe.c: New file, from GNU gettext.
1310 2004-01-27 Bruno Haible <bruno@clisp.org>
1312 * execute.h: New file, from GNU gettext.
1313 * execute.c: New file, from GNU gettext.
1314 * w32spawn.h: New file, from GNU gettext.
1316 2004-01-23 Paul Eggert <eggert@twinsun.com>
1318 Exit-status fix from coreutils.
1320 Use exit_failure consistently in place of EXIT_FAILURE,
1321 so that program exit statuses are consistent on failure.
1323 * argmatch.c (ARGMATCH_DIE) [! defined ARGMATCH_DIE]:
1324 Include "exitfail.h", and use exit_failure rather than EXIT_FAILURE.
1325 * argmatch.h: Comment fix to match the above.
1326 * obstack.c (obstack_exit_failure) [!defined _LIBC]:
1327 Now a macro referring to exit_failure, instead of a separate
1328 variable. Include "exitfail.h" to get it.
1329 * xstrtol.h: Include "exitfail.h".
1330 (STRTOL_FATAL_ERROR): Exit with status exit_failure, not 2.
1332 * long-options.c (parse_long_options): Use prototype
1333 for usage function arg. Pass it EXIT_SUCCESS rather than 0,
1336 2004-01-21 Jim Meyering <jim@meyering.net>
1338 * mktime.c (__mktime_internal) [!_LIBC]: Define to mktime_internal
1339 so as not to conflict with a different-sized __mktime_internal
1340 function in GNU libc.
1341 * timegm.c (__mktime_internal) [!_LIBC]: Likewise.
1342 Problem building statically-linked `ls' reported by Michael Brunnbauer.
1344 2004-01-18 Paul Eggert <eggert@twinsun.com>
1346 Merge from diffutils.
1348 * file-type.c (file_type): Add typed memory objects.
1349 * file-type.h (S_TYPEISTMO): New macro.
1351 * c-stack.h (c_stack_action): Remove argv argument.
1352 * c-stack.c (c_stack_action): Likewise. All uses changed.
1353 (die): Don't calculate message unless segv_action returns.
1354 (get_stack_location, min_address_from_argv, max_address_from_argv,
1355 volatile stack_base, volatile_stack_size): Remove.
1356 (segv_handler): If ! HAVE_XSI_STACK_OVERFLOW_HEURISTIC, assume
1357 that every segmentation violation is a stack overflow. (Ouch!)
1358 See Debian bug 136249 (still outstanding) for more info about why
1359 HAVE_XSI_STACK_OVERFLOW_HEURISTIC fails on Linux kernels.
1361 2003-11-30 Bruno Haible <bruno@clisp.org>
1363 Safer stack allocation.
1364 * setenv.c: Include allocsa.h.
1365 (alloca): Remove fallback definition.
1366 (freea): Remove macro.
1367 (__add_to_environ) [!_LIBC]: Use allocsa instead of alloca. Use freesa
1370 2003-10-17 Bruno Haible <bruno@clisp.org>
1372 * binary-io.h: Avoid warnings on Cygwin.
1374 2003-12-28 Bruno Haible <bruno@clisp.org>
1376 * wait-process.c (wait_subprocess): Add ignore_sigpipe argument.
1377 * wait-process.c (wait_subprocess): Likewise. Handle SIGPIPE specially.
1379 2003-11-28 Bruno Haible <bruno@clisp.org>
1381 * wait-process.c (cleanup_slaves): Use ANSI C declaration.
1383 2003-11-27 Bruno Haible <bruno@clisp.org>
1385 * wait-process.c: On Windows, include windows.h. Needed on mingw.
1387 2003-11-17 Bruno Haible <bruno@clisp.org>
1389 * wait-process.c (wait_process): Disable the 2003-10-31 waitid() patch.
1391 2003-11-24 Bruno Haible <bruno@clisp.org>
1393 * xallocsa.h: New file, from GNU gettext.
1394 * xallocsa.c: New file, from GNU gettext.
1396 2003-11-24 Bruno Haible <bruno@clisp.org>
1398 * allocsa.h: New file, from GNU gettext.
1399 * allocsa.c: New file, from GNU gettext.
1401 2003-11-24 Bruno Haible <bruno@clisp.org>
1403 * eealloc.h: New file.
1405 2004-01-15 Jim Meyering <jim@meyering.net>
1407 Merge from coreutils.
1409 * md5.h (rol) [__GNUC__ && __i386__]: Don't use `asm' code. These
1410 days, gcc-3.x does better all by itself. Patch from Dean Gaudet:
1411 http://mail.gnu.org/archive/html/bug-coreutils/2003-11/msg00144.html
1413 * posixver.c (DEFAULT_POSIX2_VERSION): Use definition of new,
1414 optional configure-time default.
1416 * version-etc.c (version_etc_copyright): Update copyright date.
1418 * xreadlink.c (xreadlink): Correct outdated comment.
1420 2004-01-15 Paul Eggert <eggert@twinsun.com>
1422 Merge from coreutils.
1424 * posixver.c: Include posixver.h.
1426 * same.c: Include <stdbool.h>, <limits.h>.
1427 (_POSIX_NAME_MAX): Define if not defined.
1429 (same_name): If file names are silently truncated, report
1430 that the file names are the same if they are the same after
1431 the silent truncation.
1433 * xstrtod.h (xstrtod): Accept an extra arg, specifying the
1434 conversion function.
1435 * xstrtod.c (xstrtod): Likewise. All callers changed to
1436 include c-strtod.h and use c_strtod. Don't include stdlib.h; no
1439 2004-01-14 Paul Eggert <eggert@twinsun.com>
1441 * fnmatch_loop.c (ALLOCA_LIMIT): Remove macro, which collided
1442 with like-named macro in fnmatch.c.
1443 (EXT): Use an internal constant instead.
1445 Merge fnmatch patches from glibc.
1446 * fnmatch.c (mbsinit): Remove define.
1447 Add libc_hidden_ver (__fnmatch, fnmatch).
1448 * fnmatch_loop.c (FCT): Cast to int32_t and UCHAR when appropriate.
1449 Adjust to renaming of collseq_table_lookup to __collseq_table_lookup.
1451 2003-12-14 Karl Berry <karl@gnu.org>
1453 * config.charset: update from gettext-runtime.
1455 2003-12-03 Paul Eggert <eggert@twinsun.com>
1457 * getgroups.c (getgroups): xmalloc takes one argument, not two.
1458 Bug reported by Alfred M. Szmidt.
1460 2003-11-29 Karl Berry <karl@gnu.org>
1462 * argp-{help.c,parse.c,namefrob.h}, argp.h: update from libc.
1464 2003-11-23 Paul Eggert <eggert@twinsun.com>
1465 Bruno Haible <bruno@clisp.org>
1467 * printf-parse.h: Don't include sys/types.h.
1468 (ARG_NONE): New macro.
1469 (char_directive): Change type of *arg_index fields to size_t.
1470 * printf-parse.c: Don't include sys/types.h.
1471 (SSIZE_MAX): Remove macro.
1472 (PRINTF_PARSE): Change the type of the arg_index variables to size_t.
1473 Remove unnecessary overflow check.
1474 * vasnprintf.c (VASNPRINTF): Update for type change of *arg_index
1477 2003-11-24 Paul Eggert <eggert@twinsun.com>
1479 * alloca.c: Remove dependency on xalloc module.
1480 (xalloc_die): Remove.
1481 (memory_full) [!defined emacs]: New macro.
1482 [!defined emacs]: Don't include xalloc.h.
1483 (alloca): Invoke memory_full, not xalloc_die, if malloc fails or
1484 address arithmetic overflows. Change datatypes a bit to avoid
1487 2003-11-22 Jim Meyering <jim@meyering.net>
1489 * xmalloc.c (x2nrealloc_inline): Fix typos in comments: s/size/size_t/.
1491 2003-11-17 Bruno Haible <bruno@clisp.org>
1493 * vasnprintf.c (alloca): Remove fallback definition.
1494 (freea): Remove definition.
1495 (VASNPRINTF): Use alloca only for small sizes, say <= 4000 bytes.
1496 Reported by Paul Eggert.
1498 2003-11-17 Jim Meyering <jim@meyering.net>
1500 On systems without utime and without a utimes function capable of
1501 dealing with a NULL struct utimbuf* argument, this utime replacement
1502 could -- in unusual circumstances -- leak a file descriptor.
1503 * utime.c: Include <unistd.h> and <errno.h>.
1504 (utime_null): Be sure to close `fd' and to preserve errno.
1505 Reported by Geoff Collyer via Arnold Robbins.
1507 2003-11-16 Paul Eggert <eggert@twinsun.com>
1508 Bruno Haible <bruno@clisp.org>
1510 Protect against address arithmetic overflow.
1511 * printf-args.h: Include stddef.h.
1512 (arguments): Change type of field 'count' to size_t.
1513 * printf-args.c (printf_fetchargs): Use size_t instead of
1514 'unsigned int' where appropriate.
1515 * printf-parse.h: Include sys/types.h.
1516 (char_directive): Change type of *arg_index fields to ssize_t.
1517 (char_directives): Change type of fields 'count', max_*_length to
1519 * printf-parse.c: Include sys/types.h and xsize.h.
1520 (SSIZE_MAX): Define fallback value.
1521 (PRINTF_PARSE): Use size_t instead of 'unsigned int' and ssize_t
1522 instead of 'int' where appropriate. Check a_allocated, d_allocated
1523 against overflow. Reject %m$ argument numbers > SSIZE_MAX + 1.
1524 * vasnprintf.c: Include xsize.h.
1525 (VASNPRINTF): Use size_t instead of 'unsigned int' where appropriate.
1526 Check alloca, malloc, realloc, ENSURE_ALLOCATION arguments against
1527 overflow. Avoid wraparound when converting a width or precision from
1530 2003-11-16 Bruno Haible <bruno@clisp.org>
1532 Update from GNU gettext.
1533 * printf-parse.c: Generalize to it can be compiled for wide strings.
1534 (PRINTF_PARSE, CHAR_T, DIRECTIVE, DIRECTIVES): New macros.
1535 * vasnprintf.c: Generalize to it can be compiled for wide strings.
1536 (VASNPRINTF, CHAR_T, DIRECTIVE, DIRECTIVES, PRINTF_PARSE, USE_SNPRINTF,
1537 SNPRINTF): New macros.
1538 Don't include <alloca.h> if the file is used inside libintl.
1539 (local_wcslen): New function, for Solaris 2.5.1.
1540 (VASNPRINTF): Use it instead of wcslen.
1542 2003-11-16 Bruno Haible <bruno@clisp.org>
1544 * xsize.h (xmax): New function.
1545 (xsum, xsum3, xsum4): Declare as "pure" functions.
1547 2003-11-12 Paul Eggert <eggert@twinsun.com>
1549 * xalloc.h: Do not include <limits.h> or <stdint.h>.
1550 (xalloc_oversized): Use sizeof (ptrdiff_t) and sizeof (size_t) for
1551 the heuristic, rather than PTRDIFF_MAX and SIZE_MAX. This
1552 heuristic is just as accurate as far as we know, and it removes a
1553 dependency on size_max.m4 and ptrdiff_max.m4.
1555 2003-11-12 Paul Eggert <eggert@twinsun.com>
1557 * xstrtol.c (__xstrtol): Remove "break" immediately after
1558 "return", to pacify some unknown compiler. Problem reported
1561 2003-11-11 Bruno Haible <bruno@clisp.org>
1563 * xsize.h (SIZE_MAX): Remove fallback definition.
1564 * xalloc.h: Include limits.h. Assume SIZE_MAX and PTRDIFF_MAX are
1567 2003-11-10 Paul Eggert <eggert@twinsun.com>
1569 * xalloc.h (xalloc_oversized): [! (defined PTRDIFF_MAX &&
1570 PTRDIFF_MAX < SIZE_MAX)]: Fix off-by-one error that would have
1571 rejected some allocations of exactly SIZE_MAX - 2 bytes.
1573 [defined PTRDIFF_MAX && PTRDIFF_MAX < SIZE_MAX]: Use SIZE_MAX,
1574 not (size_t) -1, since it's defined here.
1576 2003-11-06 Paul Eggert <eggert@twinsun.com>
1578 * xalloc.h [HAVE_STDINT_H]: Include <stdint.h>.
1579 (xalloc_oversized) [! (PTRDIFF_MAX < SIZE_MAX)]:
1580 Reject sizes of exactly SIZE_MAX bytes.
1581 * xreadlink.c: Include "xalloc.h" before checking whether SIZE_MAX
1582 is defined, since "xalloc.h" now defines SIZE_MAX on modern hosts.
1584 2003-11-05 Bruno Haible <bruno@clisp.org>
1586 * xsize.h: Include limits.h, to avoid a possible collision with
1587 SIZE_MAX defined in <limits.h> on Solaris.
1589 2003-11-04 Bruno Haible <bruno@clisp.org>
1591 * xsize.h: New file.
1592 * linebreak.c: Include xsize.h.
1593 (mbs_possible_linebreaks, mbs_width_linebreaks): Check malloc()
1594 argument for overflow.
1595 Suggested by Paul Eggert.
1597 2003-10-31 Bruno Haible <bruno@clisp.org>
1599 * wait-process.c (wait_process): Use waitid with WNOWAIT if available,
1600 to avoid (extremely rare) race condition.
1601 Suggested by Paul Eggert.
1603 2003-11-03 Jim Meyering <jim@meyering.net>
1605 * userspec.c: Include "userspec.h".
1606 * userspec.h: New file.
1608 2003-10-31 Paul Eggert <eggert@twinsun.com>
1610 * mountlist.h (struct mount_entry.me_type_malloced): New member.
1611 * mountlist.c (SIZE_MAX): Define if not defined already.
1612 (read_filesystem_list): Set and use me_type_malloced.
1613 Use "sizeof *me" rather than "sizeof (struct mount_entry)" (or
1614 whatever the type happens to be), for brevity and consistency.
1615 Check for size calculation overflow on Alphas running OSF/1.
1617 2003-10-31 Jim Meyering <jim@meyering.net>
1619 * hash.c: Include "xalloc.h" for use of xalloc_oversized.
1621 * linebuffer.c: Include <string.h> for declaration of memset.
1623 2003-10-30 Paul Eggert <eggert@twinsun.com>
1624 Bruno Haible <bruno@clisp.org>
1626 * vasprintf.c: Include <limits.h>, <stdlib.h>.
1627 (vasprintf): Fail if the resulting length doesn't fit in an 'int'.
1629 2003-10-29 Paul Eggert <eggert@twinsun.com>
1631 * xalloc.h (xalloc_oversized): Now a macro, not a function,
1632 so that it works even if SIZE_MAX < N. Do not include <stdbool.h>;
1634 * quotearg.c (quotearg_n_options): Use it.
1635 * group-member.c: Include <stdbool.h>.
1636 (free_group_info): Arg is now const *; don't free arg.
1637 (get_group_info): Now returns bool and accepts struct group_info *,
1638 rather than returning a malloc'ed struct group_info *.
1639 All uses changed. Check for overflow in internal size calculation.
1641 * getusershell.c (readname): Simplify the code by using x2nrealloc
1642 rather than xmalloc/xrealloc.
1643 * linebuffer.c (initbuffer, readlinebuffer): Simplify the code by
1644 using x2realloc rather than xmalloc/xrealloc. Also, fix a C
1645 conformance bug: the old code used a pointer after freeing the
1646 storage that it addressed.
1647 * hash.c (hash_initialize): Simplify the code by using xalloc_oversized
1648 rather than doing it by hand.
1649 * getgroups.c (getgroups): Don't use xrealloc, since we don't need
1650 the buffer preserved. Use free and xmalloc instead.
1651 * quotearg.c (quotearg_n_options): Likewise.
1652 Use a simpler test for size overflow. Don't use xalloc_oversized
1653 because unsigned int might be wider than size_t (!); this suggests
1654 that we should switch from unsigned int to size_t for slot numbers.
1656 2003-10-27 Bruno Haible <bruno@clisp.org>
1658 * stdbool_.h: Better support for BeOS.
1660 2003-10-27 Paul Eggert <eggert@twinsun.com>
1662 * exclude.c (new_exclude): Use xzalloc rather than xmalloc
1663 to allocate the returned structure. Do not allocate a subarray,
1664 as x2nrealloc will do that.
1665 (add_exclude): Use x2nrealloc to reallocate ex->exclude,
1666 instead of xnrealloc.
1667 (add_exclude_file): Use x2realloc instead of malloc + xnrealloc.
1669 2003-10-26 Paul Eggert <eggert@twinsun.com>
1671 * xalloc.h (xalloc_oversized): New static inline function, for
1672 callers that want to do their own size-overflow checking. Include
1673 <stdbool.h>, since xalloc_oversized returns bool.
1674 * xalloc.c (array_size_overflow): Remove. All callers changed
1675 to use xalloc_oversized.
1677 Add two functions x2realloc, x2nrealloc, for programs that grow
1678 arrays dynamically by doubling their sizes.
1679 * xalloc.h (x2realloc, x2nrealloc): New decls.
1680 * xmalloc.c (x2nrealloc_inline, x2nrealloc, x2realloc):
1683 Port to C99 semantics for 'inline' of external functions.
1684 Bug reported by Bruno Haible.
1685 * xmalloc.c (xnmalloc_inline): New static inline function,
1686 with the old contents of xnmalloc.
1687 (xnmalloc, xmalloc): Use it.
1688 (xnrealloc_inline): New static inline function,
1689 with the old contents of xnrealloc.
1690 (xnrealloc, xrealloc): Use it.
1692 * alloc.c (alloca): xmalloc cannot return NULL, so don't test for that.
1694 2003-10-25 Paul Eggert <eggert@twinsun.com>
1696 Fix several address-calculation bugs in the hash modules,
1697 plus some minor code cleanup.
1699 * hash.h: Include <stdbool.h>, for bool.
1700 * hash.c: Don't include <stdbool.h>, since hash.h does it now.
1701 * hash.h (Hash_hasher, hash_get_n_buckets, hash_get_n_buckets_used,
1702 hash_get_n_entries, hash_get_max_bucket_length,
1703 hash_get_entries, hash_do_for_each, hash_string, hash_initialize,
1704 hash_rehash): Use size_t rather than unsigned.
1705 * hash.c (struct hash_table, hash_get_n_buckets,
1706 hash_get_n_buckets_used, hash_get_n_entries,
1707 hash_get_max_bucket_length, hash_table_ok, hash_print_statistics,
1708 hash_get_entries, hash_do_for_each, hash_string, is_prime,
1709 next_prime, hash_initialize, hash_rehash, hash_delete, hash_print):
1711 (SIZE_MAX): Define if not defined.
1712 (hash_get_max_bucket_length, hash_table_ok, hash_lookup,
1713 hash_get_first, hash_get_next, hash_get_entries, hash_do_for_each,
1715 Use const * when possible.
1716 (hash_string): Use (unsigned char) *P rather than *(unsigned char *) P.
1717 (check_tuning): Fix bug: if tuning parameters were very close to
1718 0 or 1, rounding errors could have caused subscript violations.
1719 (hash_initialize, allocate_entry, hash_print): Remove unnecessary cast.
1720 (hash_initialize): Add 'fail:' label
1721 to free table and return NULL, and use it to simplify code.
1722 Use calloc rather than clearing the storage ourself.
1723 (hash_initialize, hash_rehash): Check for arithmetic overflow in
1724 buffer size calculations.
1725 * hash-pjw.h (hash_pjw): Use size_t, not unsigned.
1726 Include <stddef.h>, for size_t.
1727 * hash-pjw.c (hash_pjw): Likewise.
1728 Switch to method described by Bruno Haible.
1729 Include <limits.h>, for CHAR_BIT.
1730 (SIZE_BITS): New macro.
1732 2003-10-21 Paul Eggert <eggert@twinsun.com>
1734 * getndelim2.c (getndelim2): When size calculation overflows,
1735 ceiling the allocation at NMAX bytes rather than silently
1736 discarding input bytes before NMAX is reached. This makes
1737 a difference only if NMAX exceeds SIZE_MAX / 2.
1739 * obstack.c: Merge from glibc.
1740 [defined _LIBC]: Include <obstack.h>, not "obstack.h".
1741 Add libc_hidden_def (_obstack_newchunk).
1742 (_obstack_free) [! defined _LIBC]: Remove.
1743 [defined _LIBC]: Make a strong alias from obstack_free, rather than
1744 a clone of the function body.
1745 (fputs) [defined _LIBC && defined USE_IN_LIBIO]: Remove.
1746 [defined _LIBC && !defined USE_IN_LIBIO]: Include <libio/iolibio.h>.
1748 * obstack.h: Indenting cleanup, to make it easier to merge with glibc.
1749 (obstack_grow, obstack_grow0): Remove unnecessary parentheses around
1752 * obstack.h (obstack_1grow_fast): Properly parenthesize arg.
1753 (obstack_ptr_grow_fast, obstack_int_grow_fast):
1754 Don't use lvalue casts, as GCC plans to remove support for them
1755 in GCC 3.5. Reported by Joseph S. Myers. This bug
1756 was also present in the non-GCC version, indicating that this
1757 code had always been buggy and had never been widely used.
1758 (obstack_1grow, obstack_ptr_grow, obstack_int_grow, obstack_blank):
1759 Use the fast variant of each macro, rather than copying the
1760 definiens of the fast variant; that way, we'll be more likely to
1761 catch future bugs in the fast variants.
1763 2003-10-20 Bruno Haible <bruno@clisp.org>
1765 * wait-process.h: New file, from GNU gettext.
1766 * wait-process.c: New file, from GNU gettext.
1768 2003-10-19 Jim Meyering <jim@meyering.net>
1770 * vasnprintf.c (vasnprintf): Work around losing snprintf on HPUX 10.20.
1772 2003-10-16 Paul Eggert <eggert@twinsun.com>
1774 * getgroups.c: Include <errno.h>, <stdlib.h>.
1775 (getgroups): First arg is int, not size_t.
1776 Don't let 'free' mangle errno.
1778 2003-10-16 Jim Meyering <jim@meyering.net>
1780 * xmalloc.c: Include <string.h>, for declarations of memset and memcpy.
1782 2003-10-15 Paul Eggert <eggert@twinsun.com>
1784 * exclude.c: Do not include <inttypes.h> or <stdint.h>.
1786 (new_exclude, add_exclude_file): Initial size no longer needs to
1788 (add_exclude, add_exclude_file): Use xnrealloc instead of rolling
1789 our own address arithmetic overflow checking.
1791 * fnmatch.c (SIZE_MAX): Define if standard headers don't.
1792 (fnmatch): Do not alloca more than 2000 wide characters;
1793 instead, use malloc for large buffers.
1794 Check for address arithmetic overflow, and return -1
1795 with errno set to ENOMEM in that case.
1796 * fnmatch_loop.c (ALLOCA_LIMIT): New macro.
1797 (NEW_PATTERN): Do not alloca more than 8000 bytes;
1798 instead, return -1. Check for address arithmetic overflow.
1800 2003-10-14 Paul Eggert <eggert@twinsun.com>
1802 Handle invalid suffixes and overflow independently, so that
1803 callers can treat them independently as needed. Fix some bugs in
1804 suffix handling, e.g., "100k@" was not diagnosed as an invalid
1805 suffix for a human-readable blocksize. The major caller-visible
1806 change is the addition of a new
1807 LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW enum value, indicating
1808 that both overflow and suffix chars were found.
1810 * human.c (humblock): Don't check separately for invalid suffix
1811 char; that is xstrtoumax's job (now that its bug is fixed).
1812 * xstrtoimax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM) [defined
1813 INTMAX_MAX]: New macros.
1814 * xstrtol.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM, TYPE_MINIMUM,
1815 TYPE_MAXIMUM): New macros.
1816 (bkm_scale, bkm_scale_by_power): Return strtol_error, not int.
1817 (bkm_scale, bkm_scale_by_power, __xstrtol): Return maximal values
1818 if overflow occurs, as it's what __strtol does and it's more useful
1820 (__xstrtol): If __strtol reports some error other than ERANGE,
1821 reflect it to the caller as LONGINT_INVALID. If it reports
1822 ERANGE, continue the rest of parsing, and report LONGINT_OVERFLOW
1823 | LONGINT_INVALID_SUFFIX_CHAR if both errors occur.
1824 * xstrtol.h (LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW): New enum
1826 (_STRTOL_ERROR): Handle it. Abort when given unknown error codes.
1827 * xstrtoul.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM): New macros.
1828 * xstrtoumax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM)
1829 [defined UINTMAX_MAX]: New macros.
1831 2003-10-14 Bruno Haible <bruno@clisp.org>
1833 * fatal-signal.h: Improved comments. Suggested by Paul Eggert.
1834 * fatal-signal.c: Use sig_atomic_t. Suggested by Paul Eggert.
1835 Also use volatile where needed.
1837 2003-10-12 Paul Eggert <eggert@twinsun.com>
1839 * xalloc.h (xnmalloc, xzalloc, xnrealloc, xclone): New decls.
1840 (XMALLOC, XCALLOC, XREALLOC, XFREE, CCLONE, CLONE): Deprecate,
1841 and define in terms of the other primitives.
1842 * xmalloc.c: Include stdbool.h; do not include exit.h.
1843 (SIZE_MAX): Define if not already defined.
1844 (array_size_overflow): New function.
1845 (xalloc_die): Abort instead of exiting if 'error' returns.
1846 (xnmalloc, xnrealloc, xzalloc, xclone): New functions.
1847 (xmalloc, xrealloc): Use them.
1848 (xcalloc): Check for address arithmetic overflow.
1849 * xstrdup.c (xstrdup): Use xclone, since memcpy should be
1850 a bit faster than strcpy.
1852 2003-10-08 Paul Eggert <eggert@twinsun.com>
1854 Merge getpass from libc, plus a few fixes.
1856 * getpass.c (HAVE_STDIO_EXT) [_LIBC]: Define to 1.
1857 Include <stdbool.h>.
1858 Include <stdio_ext.h> if HAVE_STDIO_H, otherwise define
1859 __fsetlocking to empty.
1860 [_LIBC]: Do not include "getline.h" or "unlocked-io.h", but
1861 do include <bits/libc-lock.h>.
1862 Do not include <fcntl.h>; not needed.
1863 [_LIBC]: Include <wchar.h>.
1864 (NOTCANCEL_MODE): New macro.
1865 (flockfile, funlockfile) [_LIBC]: New macros.
1866 (__libc_cleanup_push, __libc_cleanup_pop, __getline, __tcgetattr)
1867 [!_LIBC]: New macros.
1868 (call_fclose): New function.
1869 (getpass): Use it. Save tty stream separately; this simplifies the
1870 code and makes it more reliable if stdin happens to equal stdout.
1871 Invoke __fsetlocking on tty.
1872 Handle thread cancellation if needed.
1873 Namespace cleanup (use __tcgetattr, __getline).
1874 Use bool for Booleans.
1875 [USE_IN_LIBIO]: Handle wide streams.
1876 [!_LIBC]: Unconditionally do the fseek, since we don't know what
1877 stream might go where.
1879 * unlocked-io.h: Include <stdio.h>, so that the caller
1880 doesn't have to include <stdio.h> before us.
1881 (clearerr_unlocked, feof_unlocked, ferror_unlocked,
1882 fflush_unlocked, fgets_unlocked, fputc_unlocked, fputs_unlocked,
1883 fread_unlocked, fwrite_unlocked, getc_unlocked, getchar_unlocked,
1884 putc_unlocked, putchar_unlocked): Define to the unlocked counterpart
1885 if not declared, so that we can use getpass.c code from libc without
1887 (flockfile, ftrylockfile, funlockfile): New macros.
1889 2003-10-06 Bruno Haible <bruno@clisp.org>
1891 * version-etc-2.h: Remove file.
1892 * version-etc-2.c: Remove file.
1894 2003-09-25 Jim Meyering <jim@meyering.net>
1895 Bruno Haible <bruno@clisp.org>
1897 This lets translators provide better translations for the
1898 "Written by ..." part of --version output.
1899 * version-etc.h: Include stdarg.h.
1900 (version_etc_copyright): Declare as readonly.
1901 (version_etc): Make this function variadic with a NULL-terminated list
1902 of author name strings.
1903 (version_etc_va): New declaration.
1904 * version-etc.c: Include stdarg.h, stdlib.h.
1905 (version_etc_copyright): Declare as readonly.
1906 (version_etc_va): New function. Provide a different translatable string
1907 for each possible number of authors < 10. Abbreviate when there are 10
1909 (version_etc): Make this function variadic. Call version_etc_va.
1910 Suggestion from Gary V. Vaughan.
1912 * long-options.h (parse_long_options): Change prototype: the authors
1913 string is moved to the end and becomes variadic.
1914 * long-options.c: Include stdarg.h.
1915 (parse_long_options): Make this function variadic, too.
1916 Call version_etc_va, not version_etc.
1918 2003-10-06 Bruno Haible <bruno@clisp.org>
1920 * fatal-signal.h: New file, from GNU gettext.
1921 * fatal-signal.c: New file, from GNU gettext.
1923 2003-10-04 Karl Berry <karl@gnu.org>
1925 * argp*: update from libc.
1927 2003-10-01 Larry Jones <lawrence.jones@eds.com>
1929 * getpass.c (getpass): Use a no-op fseek when switching from input to
1930 output mode on the same stream.
1932 2003-09-29 Paul Eggert <eggert@twinsun.com>
1934 * strftime.c (tm_diff) [! HAVE_TM_GMTOFF]:
1935 Fix arg typo in previous patch.
1937 2003-09-28 Jim Meyering <jim@meyering.net>
1939 * error.c: Correct cpp indentation.
1941 2003-09-27 Paul Eggert <eggert@twinsun.com>
1943 * minmax.h (MIN, MAX) [__STDC__ && defined __GNUC__ && __GNUC__ >= 2]:
1944 Omit the special code that used __typeof__, since we worry that
1945 it could be more trouble than it's worth. See:
1946 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00090.html
1947 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00095.html
1951 2003-09-26 Jim Meyering <jim@meyering.net>
1953 * error.c (error_tail): Move some declarations
1954 into inner scope where the local variables are used.
1956 2003-09-26 Bruno Haible <bruno@clisp.org>
1958 * stpncpy.h (gnu_stpncpy): New declaration.
1959 (stpncpy): Define as alias for gnu_stpncpy.
1960 * stpncpy.c [!_LIBC]: Define gnu_stpncpy, not stpncpy.
1962 2003-09-26 Paul Eggert <eggert@twinsun.com>
1964 * error.c (SIZE_MAX) [!defined SIZE_MAX]: Define.
1965 (error_tail): Do not loop, reallocating temporary buffer, since
1966 the output cannot contain more wide characters than the input
1967 contains bytes, the size must be big enough already. This avoids
1968 one potential size overflow calculation. Check for size overflow
1969 when calculating temporary buffer size. Free temporary buffer
1970 when done, if it was allocated with malloc; this plugs a memory
1971 leak. Remove casts from void * to pointers, that are no longer
1972 needed now that we're assuming C89 or better.
1974 Merge error changes from glibc.
1976 * error.c, error.h: Update copyright notice header to match glibc.
1977 * error.c [defined _LIBC]: Include <errno.h>, <bits/libc-lock.h>.
1978 (error, error_at_line) [defined _LIBC && defined __libc_ptf_call]:
1979 Disable cancellation while printing error.
1980 * error.h: Prepend __ to parameter names.
1982 2003-09-25 Karl Berry <karl@gnu.org>
1984 * argp-fmtstream.c, argp-help.c: update from libc.
1986 2003-09-25 Bruno Haible <bruno@clisp.org>
1988 * version-etc-2.h: New file, from version-etc.h with modifications.
1989 * version-etc-2.c: New file, from version-etc.c with modifications.
1991 2003-09-25 Simon Josefsson <jas@extundo.com>
1993 * xgetdomainname.h: New file.
1994 * xgetdomainname.c: New file.
1996 2003-09-25 Simon Josefsson <jas@extundo.com>
1997 Bruno Haible <bruno@clisp.org>
1999 * getdomainname.h: New file.
2000 * getdomainname.c: New file.
2002 2003-09-24 Paul Eggert <eggert@twinsun.com>
2004 * linebuffer.c (freebuffer): Don't free the argument, just
2005 the buffer associated with the argument. Bug reported by
2008 2003-09-19 Karl Berry <karl@gnu.org>
2010 * argp.h: update from libc.
2012 2003-09-16 Paul Eggert <eggert@twinsun.com>
2014 * linebuffer.c (readlinebuffer): Return NULL immediately upon
2015 input error, instead of returning NULL the next time we are called
2016 (and therefore losing track of errno).
2018 2003-09-15 Paul Eggert <eggert@twinsun.com>
2020 * getndelim2.c (getndelim2): Don't trash errno when a read
2021 fails, so that the caller gets the proper errno.
2023 * readutmp.c (read_utmp): Likewise.
2024 Check for fstat error. Close stream and free storage
2027 2003-09-14 Bruno Haible <bruno@clisp.org>
2029 * fwriteerror.h: New file.
2030 * fwriteerror.c: New file.
2032 2003-09-14 Jim Meyering <jim@meyering.net>
2034 * getloadavg.c: Correct cpp indentation.
2035 * strdup.c: Likewise.
2036 * vasnprintf.c: Likewise.
2038 2003-09-12 Paul Eggert <eggert@twinsun.com>
2040 * argmatch.c, fatal.c, xgethostname.c, xmalloc.c: Include exit.h.
2041 * obstack.c [!defined _LIBC]: Likewise.
2042 * argmatch.c (EXIT_FAILURE): Remove; now done by exit.h
2043 * exitfail.c, fatal.c, xgethostname.c, xmalloc.c: Likewise.
2044 * exitfail.c: Don't include stdlib.h; no longer needed.
2046 More changes to assume C89 or better.
2048 * error.c (error_tail): Assume vprintf.
2050 * argmatch.c (getenv): Remove decl.
2051 * progreloc.c (get_full_program_name): Define via prototype.
2052 * setenv.c (clearenv): Likewise.
2053 * stpncpy.c: Do not include <string.h> or <sys/types.h>; not
2055 * strdup.c: Include <stdlib.h>, <string.h> unconditionally.
2056 (malloc, memcpy): Remove decls.
2057 * strftime.c (HAVE_LIMITS_H, STDC_HEADERS) [defined _LIBC]: Remove.
2058 (HAVE_MEMCPY) [defined emacs && !defined HAVE_BCOPY]: Remove.
2059 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
2060 (memcpy): Remove macro.
2061 (MEMCPY) [!defined COMPILE_WIDE]: Define to memcpy unconditionally.
2062 (__P): Remove. All uses removed.
2063 (PTR): Remove. All uses changed to void *.
2064 (CHAR_BIT, NULL): Remove.
2065 (spaces, zeros, memset_space, memset_zero)
2066 [!defined memset && !defined HAVE_MEMSET && !defined _LIBC]:
2068 (LOCALE_PARAM, LOCALE_PARAM_DECL): Remove.
2069 (memcpy_lowcase, memcpy_uppcase, tm_diff, iso_week_days):
2070 Define with prototype.
2071 Remove now-unnecessary prototype decl.
2072 (extra_args_spec): Assume ANSI C. All uses changed.
2073 (extra_args_spec_iso): Remove.
2074 (my_strftime, emacs_strftimeu): Define via prototype.
2075 * strtod.c: Include <float.h>, <stdlib.h>, <string.h>
2077 (DBL_MAX, DBL_MIN, HUGE_VAL, NULL): Remove decls.
2078 * strtoimax.c: Include <stdlib.h> unconditionally.
2079 (strtoul, strtol): Remove decls.
2080 * strtol.c (STDC_HEADERS, HAVE_LIMITS_H, NULL, ULONG_MAX,
2082 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
2083 (LOCALE_PARAM_DECL): Remove. All uses changed to LOCALE_PARAM_PROTO.
2084 (LOCALE_PARAM_PROTO): New macro.
2085 (INTERNAL, INTERNAL1, WEAKNAME): Assume ANSI C, not K&R.
2086 (INTERNAL (strtol), strtol): Define with a prototype.
2087 (PARAMS): Remove. All uses removed.
2088 * tempname.c: Include <string.h> unconditionally.
2089 * userspec.c: Include <stdlib.h>, <string.h> unconditionally.
2090 * xgethostname.c (main): Define with a prototype.
2091 * xmalloc.c: Include "xalloc.h" first, to check interface.
2092 Include <stdlib.h> unconditionally.
2093 (calloc, malloc, realloc, free): Remove decls.
2094 * xstrtod.c: Include "xstrtod.h" first, to check interface.
2095 Include <stdlib.h> unconditionally. Sort include file names.
2097 (xstrtod): Define with a prototype.
2098 * xstrtol.c: Include <stdlib.h>, <string.h> unconditionally.
2099 (strtol, strtoul): Remove decls.
2101 2003-09-11 Paul Eggert <eggert@twinsun.com>
2103 * strndup.c: Don't include <stdio.h>, <sys/types.h>.
2104 Include <stdlib.h>, <string.h> unconditionally.
2105 Remove now-unnecessary cast to char *.
2106 * strnlen.c: Include <string.h> unconditionally.
2107 * yesno.c (yesno): Define with a prototype.
2109 2003-09-10 Bruno Haible <bruno@clisp.org>
2111 * strcspn.c: Include <string.h> unconditionally.
2112 * strpbrk.c: Include <string.h> unconditionally.
2113 * strstr.c: Include <string.h> unconditionally.
2114 * unicodeio.c: Include <string.h> unconditionally.
2115 * setenv.c: Include <stdlib.h> and <string.h> unconditionally.
2116 * unsetenv.c: Likewise.
2117 * xreadlink.c: Include <stdlib.h> unconditionally.
2118 * yesno.c: Include <stdlib.h> unconditionally.
2119 (rpmatch): Add prototype.
2121 2003-09-10 Jim Meyering <jim@meyering.net>
2123 * error.c: Correct indentation of cpp directives.
2125 2003-09-09 Paul Eggert <eggert@twinsun.com>
2129 * acosl.c (main): Use a prototype.
2130 * asinl.c, cosl.c, expl.c, frexpl.c, ldexpl.c, sinl.c,
2133 * getloadavg.c (getloadavg, main): Define via prototypes.
2135 * getopt.h (struct option.name): Assume C89, and use 'const'.
2136 (getopt, etopt_long, getopt_long_only, _getopt_internal)
2137 [defined __GNU_LIBRARY__]: Assume C89, so we can always declare
2139 * getopt.c (const): Remove macro.
2140 Include <string.h> unconditionally.
2141 (my_index): Remove; all uses changed to strchr.
2142 (strlen): Remove decl.
2143 (exchange): Remove forward decl; no longer needed.
2144 (exchange, _getopt_initialize, _getopt_internal, getopt, main):
2145 Define with prototype.
2146 * getopt1.c (const): Remove macro.
2147 (getopt_long, getopt_long_only, main): Define with prototype.
2149 * getugroups.c: Include <string.h> unconditionally.
2151 * getusershell.c: Include <stdlib.h> unconditionally.
2152 (getusershell, setusershell, endusershell, readname, main):
2153 Define with prototypes.
2155 * group-member.c: Include group-member.h first.
2156 Include <stdlib.h> unconditionally.
2158 * hard-locale.c: Include hard-locale.h first.
2159 Include <stdlib.h>, <string.h> unconditionally.
2161 * hash.c (free, malloc): Remove decls.
2162 Include <stdlib.h> unconditionally.
2164 * human.c: Include <stdlib.h>, <string.h> unconditionally.
2165 (getenv): Do not declare.
2167 * idcache.c: Include <string.h> unconditionally.
2169 * long-options.c: Include long-options.h first, to test interface.
2170 Include <stdlib.h> unconditionally.
2172 * makepath.c: Include makepath.h first, to test interface.
2173 Include <stdlib.h> and <string.h> unconditionally.
2175 * linebuffer.c: Include <stdlib.h>.
2176 (free): Remove decl.
2178 * malloc.c: Include <stdlib.h>, for malloc; don't bother with stddef.h.
2179 rpl_malloc returns void *, not char *.
2180 * realloc.c (rpl_realloc): Likewise. Also, define with a prototype.
2182 * md5.h: Include <limits.h> unconditionally.
2183 (UINT_MAX_32_BITS): Don't worry about non-__STDC__ case.
2184 (__P): Remove; all uses removed.
2185 * md5.c: Include "md5.h" first.
2186 (md5_init_ctx, md5_read_ctx, md5_finish_ctx, md5_stream,
2187 md5_buffer, md5_process_bytes, md5_process_block):
2188 Define with prototypes.
2189 * sha.h (__P): Remove all uses. (It wasn't defined??)
2190 * sha.c: Include "sha.h" first.
2191 Include <stdlib.h>, <string.h> unconditionally.
2193 * memchr.c (__ptr_t): Remove; all uses changed to void *.
2194 * memcmp.c (__ptr_t): Likewise.
2195 * memrchr.c (__ptr_t): Likewise.
2196 * memchr.c, memcmp.c, memcoll.c, memrchr.c:
2197 Include <string.h> unconditionally.
2198 * memchr.c, memrchr.c: Include <limits.h> unconditionally.
2199 * memchr.c: Include <stdlib.h> unconditionally.
2200 * memchr.c (LONG_MAX): Remove.
2201 * memrchr.c (LONG_MAX): Likewise.
2202 * memchr.c (__memchr): Define via a prototype.
2203 * memrchr.c (__memrchr): Likewise.
2204 * memcmp.c (__P): Remove, and remove all uses.
2205 (memcmp_bytes, memcmp_common_alignment, memcmp_not_common_alignment):
2206 Remove forward decls; no longer needed.
2207 * memcpy.c, memmove.c, memset.c: Include <stddef.h>.
2208 Use types required by C89 in prototype.
2210 * mkdir.c: Include <stdlib.h>, <string.h> unconditionally.
2211 * savedir.c: Likewise.
2212 * mkdir.c (free): Remove decl.
2213 * rmdir.c (rmdir): Define with a prototype.
2214 * savedir.c: Include savedir.h first, to test interface.
2216 * mktime.c (STDC_HEADERS): Remove.
2217 Include <stdlib.h>, <string.h> unconditionally.
2219 * modechange.c: Include <stdlib.h> unconditionally.
2220 (malloc): Remove decl.
2222 * mountlist.c: Include <stdlib.h>, <string.h> unconditionally.
2223 (free): Remove decl.
2225 * obstack.h (PTR_INT_TYPE) [!defined __PTRDIFF_TYPE__]:
2226 Define to ptrdiff_t, without bothering to check HAVE_STDDEF_H.
2227 (This type really should be intptr_t, but that's a C99ism.)
2228 (_obstack_memcpy): Remove: all uses changed to memcpy.
2229 Include <string.h> unconditionally.
2230 (struct obstack): Assume __STDC__ for types of members
2231 chunkfun, freefun, extra_arg.
2232 (_obstack_newchunk, _obstack_free, _obstack_begin, _obstack_begin_1,
2233 _obstack_memory_used, obstack_alloc_failed_handler, obstack_init,
2234 obstack_begin, obstack_specify_allocation,
2235 obstack_specify_allocation_with_arg, obstack_chunkfun,
2236 obstack_freefun, obstack_free) [! (defined __STDC__ && __STDC__)]:
2237 Remove unprototyped decls and the macros that use them.
2238 * obstack.c (POINTER): Remove. All uses changed to void *.
2239 (obstack_alloc_failed_handler, CALL_CHUNKFUN, CALL_FREEFUN,
2240 _obstack_begin, _obstack_begin_1, _obstack_allocated_p)
2241 (defined __STDC__ && __STDC__)]:
2242 Remove nonprototyped code.
2243 Include <stdlib.h> unconditionally.
2244 (_obstack_begin, _obstack_begin_1, _obstack_newchunk,
2245 _obstack_allocated_p, _obstack_free, obstack_free,
2246 _obstack_memory_used, print_and_abort):
2247 Define using prototypes.
2248 (obstack_1grow, obstack_1grow_fast, obstack_alloc, obstack_base,
2249 obstack_blank, obstack_blank_fast, obstack_copy, obstack_copy0,
2250 obstack_finish, obstack_grow, obstack_grow0, obstack_make_room,
2251 obstack_next_free, obstack_object_size, obstack_room) [0]:
2252 Remove unused, unprototyped code.
2254 * path-concat.c: Include <stdlib.h>, <string.h> unconditionally.
2256 * physmem.c (physmem_total, physmem_available, main): Define
2259 * posixtm.c: Include <stdlib.h>, <string.h> unconditionally.
2260 (main): Define with a prototype.
2262 * posixver.c (getenv): Remove decl.
2264 * putenv.c (malloc): Returns void *, not char *.
2265 Include <string.h> unconditionally.
2266 (strchr, memcpy, NULL): Do not define.
2268 * readtokens.c: Include readtokens.h first, to test interface.
2269 Include <stdlib.h>, <string.h> unconditionally.
2270 (init_tokenbuffer): Define with a prototype.
2272 * regex.c (PARAMS): Remove. All uses removed.
2273 All uses of _RE_ARGS removed, too.
2274 Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h>
2276 (bzero): Assume memset exists.
2277 (memcmp, memcpy, NULL): Remove.
2278 (SIGN_EXTEND_CHAR): Remove; all uses replaced by casts to signed
2279 char, or assignments to local vars of type signed char.
2280 (init_syntax_once, PREFIX(extract_number_and_incr),
2281 PREFIX(print_partial_compiled_pattern),
2282 PREFIX(print_compiled_pattern), PREFIX(print_double_string),
2283 convert_mbs_to_wcs, print_fastmap, re_set_syntax,
2284 PREFIX(regex_grow_registers), PREFIX(regex_compile),
2285 PREFIX(store_op1), PREFIX(store_op2), PREFIX(insert_op1),
2286 PREFIX(insert_op2), PREFIX(at_begline_loc_p),
2287 PREFIX(at_endline_loc_p), group_in_compile_stack, insert_space,
2288 wcs_compile_range, byte_compile_range, truncate_wchar,
2289 PREFIX(re_compile_fastmap), re_compile_fastmap, re_set_registers,
2290 re_search, re_search_2, PREFIX(re_search_2), re_match, re_match_2,
2291 count_mbs_length, wcs_re_match_2_internal,
2292 byte_re_match_2_internal, PREFIX(group_match_null_string_p),
2293 PREFIX(alt_match_null_string_p),
2294 PREFIX(common_op_match_null_string_p), PREFIX(bcmp_translate),
2295 re_compile_pattern, re_comp, re_exec, regcomp, regexec, regerror,
2296 regfree, PREFIX(extract_number)): Define with prototype. Remove
2297 now-unnecessary declaration, if any.
2298 (byte_compile_range, PREFIX(regex_compile), re_comp, re_exec,
2300 Remove now-unnecessary casts among pointer types.
2301 * regex.h (_RE_ARGS): Remove. All uses removed.
2303 * rename.c: Include <stdlib.h>, <string.h> unconditionally.
2304 (free): Remove decl.
2306 * rpmatch.c: Include <stdlib.h> unconditionally.
2308 * same.c: Include <stdlib.h>, <string.h> unconditionally.
2309 (free): Remove decl.
2311 * save-cwd.c: Include <stdlib.h> unconditionally.
2312 * xgetcwd.c: Likewise.
2314 * stat.c: Include <stdlib.h>, <string.h> unconditionally.
2315 (free): Remove decl.
2317 * strchrnul.c (strchrnul): Define with a prototype.
2318 Fix bug: c_in was not converted to char before searching.
2320 The following changes are not K&R related:
2322 * group-member.h: Include <sys/types.h>, so that this file is
2324 * makepath.h: Likewise.
2326 * getusershell.c (readname, default_index, line_size, readname):
2327 Use size_t, not int, for sizes.
2328 (readname): If the size overflows, report an error instead of
2331 2003-09-09 Derek Robert Price <derek@ximbiot.com>
2333 * getndelim2.c: Assume stdlib.h per the C89 spec.
2335 2003-09-08 Paul Eggert <eggert@twinsun.com>
2337 Assume C89 or better; remove K&R cruft.
2338 A few of these changes were first proposed by Derek Robert Price
2339 in <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00105.html>.
2341 * addext.c: Include <string.h> unconditionally.
2342 * backupfile.c: Include <string.h>, <stdlib.h> unconditionally.
2343 Don't declare getenv or malloc.
2345 * alloca.c: Include <string.h>, <stdlib.h> unconditionally.
2346 (POINTER_TYPE, pointer): Remove; all uses changed to void *.
2348 (find_stack_direction, alloca): Use prototypes.
2350 * atexit.c (atexit): Define using a prototype.
2352 * basename.c, dirname.c, stripslash.c:
2353 Include <string.h> unconditionally.
2355 * bcopy.c: Include <stddef.h>.
2356 (bcopy): Define with prototype, using 'const' and 'void' and 'size_t'.
2358 * canon-host.c: Include <stdlib.h>, <string.h> unconditionally.
2360 * error.h (error, error_at_line, error_print_progname)
2361 [! (defined (__STDC__) && __STDC__)]: Remove decls.
2362 * error.c: Include error.h first, to check interface.
2363 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
2364 (VA_START): Remove; all uses changeed to va_start.
2365 (exit, strerror): Remove decls.
2366 (error_print_progname): Prototype uncondionally.
2367 Don't include <errno.h>; no longer needed.
2368 (private_strerror): Remove.
2369 (error_tail): Always define.
2370 (error, error_at_line): Assume C89 or better; always use prototypes.
2371 * fatal.c: Include "fatal.h" first, to test interface.
2372 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
2373 (VA_START): Remove; all uses changed to va_start.
2374 [! (HAVE_VPRINTF || HAVE_DOPRNT || _LIBC)]: Remove support for
2376 (exit): Remove decl.
2377 (fatal): Prototype unconditionally. Assume va_start works.
2378 Abort at end, to pacify gcc.
2380 * euidaccess.c (main): Define with a prototype.
2382 * exclude.c: Include <stdlib.h>, <string.h> unconditionally.
2384 * exitfail.c: Include <stdlib.h> unconditionally.
2386 * fnmatch_.h (__P): Remove. All uses changed to assume
2388 * fnmatch.c: Include fnmatch.h first, to test interface.
2389 Include <string.h>, <stddef.h>, <stdlib.h> unconditionally.
2390 (getenv): Remove decl.
2391 (fnmatch): Define using a prototype.
2392 * fnmatch_loop.c (FCT): Remove forward decl; no longer needed.
2393 (FCT): Define using a prototype.
2395 * getdate.y: Include <stdlib.h>, <string.h> unconditionally.
2397 * gethostname.c: Include <stddef.h>.
2398 (gethostname): Define with prototype. Length is size_t, not int.
2400 2003-09-08 Paul Eggert <eggert@twinsun.com>
2402 * getversion.c: Remove; was migrated to backupfile.c in 1997.
2403 getversion.c should have been removed then, but was accidentally
2406 * utime.c [!HAVE_UTIMES_NULL]: Include <sys/stat.h>, <fcntl.h>.
2407 (utime_null): Fix typo: 'st' was sometimes called 'sb'.
2409 2003-09-07 Paul Eggert <eggert@twinsun.com>
2411 * time_r.c (gmtime_r, localtime_r): Fix silly typo: missing arg to
2412 copy_tm_result. Bug reported by Simon Josefsson in
2413 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00028.html>.
2415 2003-09-06 Paul Eggert <eggert@twinsun.com>
2417 * time_r.c, time_r.h: New files.
2419 * mktime.c (my_mktime_localtime_r): Remove; all uses changed to
2421 (__localtime_r) [!defined _LIBC]: New macro. Include <time_r.h>.
2422 (__mktime_internal) [!defined _LIBC]: Now extern, not static.
2424 * strftime.c (my_strftime_gmtime_r): Remove; all uses changed to
2426 (my_strftime_localtime_r): Remove; all uses changed to __localtime_r.
2427 (__gtime_r, __localtime_r) [!HAVE_TM_GMTOFF]: New macros.
2430 * timegm.c: Switch to glibc implementation, with the following changes:
2431 [defined HAVE_CONFIG_H]: Include <config.h>.
2432 [!defined _LIBC]: Include "timegm.h" rather than <time.h>.
2433 (__mktime_internal) [!defined _LIBC]: New decl.
2434 (__gmtime_r) [!defined _LIBC]: New macro and function.
2435 (timegm): Use a prototype, since gnulib assumes C89.
2436 Do not bother declaring tmp to be const, as it's not really usefu.
2437 * timegm.h: Hoist "#include <time.h>" out of #ifdef.
2438 (timegm): Declare only if HAVE_DECL_TIMEGM.
2440 2003-09-03 Paul Eggert <eggert@twinsun.com>
2442 * human.c (human_readable): Fix bug that rounded 10501 to 10k.
2443 Bug reported by Lute Kamstra in
2444 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00003.html>.
2446 * getdate.y (relative_time_table): Use tDAY_UNIT for "tomorrow",
2447 "yesterday", "today", and "now" rather than tMINUTE_UNIT. Of
2448 course with correspondingly smaller numbers for tomorrow and
2449 yesterday. From Tadayoshi Funaba. Originally installed into
2450 sh-utils on 1999-08-07, but the patch got lost (I guess during the
2453 2003-08-31 Simon Josefsson <jas@extundo.com>
2455 * timegm.h: New file.
2456 * timegm.c: New file. Based on wget-1.8.2/src/http.c:mktime_from_utc.
2458 2003-08-31 Karl Berry <karl@gnu.org>
2460 * argp.h: update from libc.
2462 2003-08-28 Bruno Haible <bruno@clisp.org>
2464 * binary-io.h: Undefine O_BINARY before defining it. This avoids a
2465 warning on QNX, which defines O_BINARY to 000000.
2467 2003-08-24 Bruno Haible <bruno@clisp.org>
2469 * binary-io.h: Include <stdio.h>, to avoid a compilation error when
2470 MSVC7 <stdio.h> is included later.
2472 2003-08-20 Bruno Haible <bruno@clisp.org>
2474 * progname.h: New file, from GNU gettext.
2475 * progname.c: New file, from GNU gettext.
2476 * progreloc.c: New file, from GNU gettext.
2478 2003-08-19 Bruno Haible <bruno@clisp.org>
2480 * xstrdup.c: Assume <string.h> exists.
2482 2003-08-18 Jim Meyering <jim@meyering.net>
2484 * setenv.h: Indent nested cpp directive.
2485 * vasnprintf.c: Remove trailing blanks.
2487 2003-08-17 Simon Josefsson <jas@extundo.com>
2488 Bruno Haible <bruno@clisp.org>
2490 * xstrndup.h: New file.
2491 * xstrndup.c: New file.
2493 2003-08-17 Bruno Haible <bruno@clisp.org>
2495 * strndup.h: New file.
2497 2003-08-16 Paul Eggert <eggert@twinsun.com>
2499 * regex.h, strdup.c, strtoll.c, strtoul.c: Do not normalize white
2500 space, undoing this 2003-08-12 change:
2501 <http://mail.gnu.org/archive/html/bug-gnulib/2003-08/msg00080.html>
2503 2003-08-16 Jim Meyering <jim@meyering.net>
2505 Merge from coreutils.
2506 * xstrtoimax.c: #else #if -> #elif.
2507 * xstrtoumax.c: Likewise.
2509 2003-08-15 Paul Eggert <eggert@twinsun.com>
2511 * config.charset, ref-add.sin, ref-del.sin: Use three spaces,
2512 rather than tab, after '#' in shell-script copyright notices.
2513 Suggested by Bruno Haible.
2515 2003-08-15 Jim Meyering <jim@meyering.net>
2516 and Paul Eggert <eggert@twinsun.com>
2518 Merge from coreutils.
2519 * readutmp.h (HAVE_UTMPX_H): Undef if struct utmp has the ut_exit
2520 member but strut utmpx does not. Needed for AIX 4.3.3.
2521 (UT_EXIT_E_TERMINATION, UT_EXIT_E_EXIT): Define.
2523 2003-08-15 Jim Meyering <jim@meyering.net>
2525 Merge from coreutils.
2526 * xgethostname.c: Include <stdlib.h>.
2527 (xghostname): Don't exit for anything other than memory-related
2528 failure; just return NULL.
2529 * userspec.c: Include "posixver.h".
2530 (parse_user_spec): Accept `.' as a separator only
2531 in pre-POSIX-200112 mode.
2532 * strtoimax.c: Use #elif rather than #else #if.
2533 * strftime.c (my_strftime) [!_LIBC && HAVE_TZNAME && HAVE_TZSET]:
2534 Remove function, now that we can rely on a working tzset function.
2535 [!_LIBC]: Ensure that the required autoconf test has been run.
2536 [!defined _NL_CURRENT && HAVE_STRFTIME]:
2537 Use underlying_strftime for %r.
2538 * sha.c: Merge in some clean-up and optimization changes from glibc.
2539 * sha.c (sha_stream) [BLOCKSIZE]: Move definition to top of file.
2540 Ensure that it is a multiple of 64.
2541 Rearrange loop exit tests so as to avoid performing an
2542 additional fread after encountering an error or EOF.
2543 * realloc.c: Update copyright date.
2545 2003-08-14 Jim Meyering <jim@meyering.net>
2547 Merge from coreutils.
2548 * obstack.h: Whitespace changes.
2549 * mountlist.c: Remove anachronistic casts of xmalloc, xrealloc,
2550 and xcalloc return values.
2551 (read_filesystem_list) [MOUNTED_GETFSSTAT]:
2552 Use MNT_NOWAIT, rather than MNT_WAIT. Otherwise, `df DIR' could
2553 hang on OSF/1 5.1 for DIR on both local and remote file systems.
2554 Reported by (and fix confirmed by) Nelson H. F. Beebe.
2555 (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
2557 Use mntctl's return value to drive the entry-processing loop, since
2558 we can't rely on the value of the vmt_length member in the last
2559 entry. On some systems doing so could result in exhausting
2560 virtual memory. Based in part on a patch from Mike Jetzer.
2562 2003-08-14 Jim Meyering <jim@meyering.net>
2563 and Paul Eggert <eggert@twinsun.com>
2565 Merges from coreutils, plus other fixes.
2566 * physmem.c: Merge in portability changes from gcc/libiberty
2567 to support AIX, IRIX, Tru64, and Windows. See the ChangeLog there
2568 for credits and details. Thanks to Kaveh Ghazi for helping
2569 to keep these files in sync.
2570 (ARRAY_SIZE): Define it.
2571 (physmem_total, physmem_available): Add comments. From Kaveh Ghazi.
2572 * memcasecmp.c: Remove unnecessary parentheses after 'defined'.
2573 (memcasecmp): Don't assume size_t fits in unsigned int.
2574 Remove casts and duplicate code.
2575 * md5.c: Include <string.h> and <stdlib.h> unconditionally.
2576 (memcpy): Remove definition.
2577 Merge in some clean-up and optimization changes from glibc.
2578 [BLOCKSIZE]: Move definition to top of file.
2579 Ensure that it is a multiple of 64.
2580 Rearrange loop exit tests so as to avoid performing an
2581 additional fread after encountering an error or EOF.
2582 * md5.h (md5_uintptr): Define.
2583 * makepath.c (CLEANUP_CWD): Report an error if we failed to
2584 return to the initial working directory. Preserve errno
2586 * idcache.c: Include "xalloc.h".
2587 (xmalloc, xrealloc): Remove decls.
2588 (getuser): Remove casts no longer required in C89.
2589 * human.c: Include stdio.h, for sprintf.
2590 * group-member.c: Include "xalloc.h".
2591 (xmalloc, xrealloc): Remove decls.
2592 (get_group_info): Remove casts no longer required in C89.
2593 * getusershell.c (readname): Remove casts no longer required in C89.
2594 * gettimeofday.c (rpl_gmtime, rpl_tzset): New functions.
2595 * getline.c: Whitespace fix, from coreutils.
2597 2003-08-13 Paul Eggert <eggert@twinsun.com>
2599 * exclude.c: Include <ctype.h>
2600 (IN_CTYPE_DOMAIN): New macro.
2602 (add_exclude_file): If LINE_END is a space, ignore trailing spaces
2605 * argp-help.c, argp-parse.c, config.charset, getopt.h:
2606 Undo previous (whitespace-only) change.
2608 2003-08-12 Paul Eggert <eggert@twinsun.com>
2610 * argp-help.c, argp-parse.c, config.charset, getopt.h:
2611 Normalize leading white space and remove trailing white space.
2612 * ref-add.sin, ref-del.sin: Use '#' before empty line in copyright
2613 notice, as per ../config/srclist-update.
2615 Merge from coreutils.
2616 * euidaccess.h: New file.
2617 * euidaccess.c: Include it.
2618 * .cppi-disable: Add printf-args.h, printf-parse.h, stdbool_.h,
2619 vasnprintf.h, vasprintf.h. Remove strdup.c, gettext.h.
2620 * regex.h, strdup.c, strtoll.c, strtoul.c: Normalize white space.
2622 2003-08-11 Bruno Haible <bruno@clisp.org>
2624 * vasnprintf.c (local_wcslen): New function, for Solaris 2.5.1.
2625 (vasnprintf): Use it instead of wcslen.
2627 2003-08-11 Bruno Haible <bruno@clisp.org>
2629 * stdbool_.h (_Bool): Undo last change; instead use a negative enum
2630 value to ensure that _Bool promotes to int. Use #define for _Bool when
2631 using the Solaris C compiler. Adds comments suggested by Paul Eggert.
2633 2003-08-10 Karl Berry <karl@gnu.org>
2635 * regex.h: update from libc (whitespace fix).
2637 2003-08-09 Paul Eggert <eggert@twinsun.com>
2639 Merge some files from coreutils. These changes were
2640 originally made by Jim Meyering.
2641 * acl.c: Include <sys/types.h> before <sys/stat.h>;
2642 many older Unixes require this.
2643 * alloca.c (alloca): Remove cast to argument of free;
2644 no longer needed in C89.
2645 * alloca_.h, regex.h: Fix white space to match
2646 what GNU indent does.
2648 2003-08-05 Paul Eggert <eggert@twinsun.com>
2650 * bumpalloc.h: Remove.
2652 2003-08-04 Paul Eggert <eggert@twinsun.com>
2654 * getloadavg.c: Change copyright notice and spacing to conform to
2657 Merge from coreutils.
2658 * error.c [!USE_IN_LIBIO]: Omit this case; assume USE_IN_LIBIO is 1.
2660 * getdate.y (date): Also accept dates like May-23-2003; suggestion
2661 from Karl Berry, implemented by Jim Meyering.
2662 * getgroups.c: Include "xalloc.h" instead of declaring xalloc fns;
2663 from Dmitry V. Levin.
2664 Remove anachronistic cast of xrealloc.
2665 * fnmatch_.h (__const): Remove. Use 'const'.
2666 * fnmatch_loop.c (NEW_PATTERN): Cast alloca return value to proper
2667 type. Otherwise, it wouldn't compile with at least /bin/cc on
2668 ymp-cray-unicos9.0.2.X.
2669 Combine two mostly-identical uses of alloca into one.
2670 Thanks to the Cray-Cyber project for access to a Cray Y-MP.
2672 2003-08-04 Dave Love <d.love@dl.ac.uk>
2676 * getloadavg.c: Check `__unix' as well as `unix'. Use #ifdef, not
2677 #if. Check HAVE_LIBKSTAT as well as LOAD_AVE_TYPE. Check
2678 F_SETFD, not FD_SETFD. Use HAVE_STRUCT_NLIST_N_UN_N_NAME, not
2679 obsolete NLIST_NAME_UNION.
2680 [__GNU__]: Undef BSD and FSCALE.
2681 [!NLIST_STRUCT]: Remove conditional definition of NLIST_STRUCT.
2683 2003-08-03 Paul Eggert <eggert@twinsun.com>
2685 * stdbool_.h (_Bool): Make it signed char, instead of
2686 an enum type, so that it's guaranteed to promote to int. See:
2687 <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00124.html>
2689 2003-07-31 Paul Eggert <eggert@twinsun.com>
2691 * strerror.c: Include config.h, limits.h. Declare sprintf.
2692 (strerror): Don't assume that a printable int fits in 14 bytes.
2694 2003-07-24 Derek Robert Price <derek@ximbiot.com>
2695 Bruno Haible <bruno@clisp.org>
2697 * getline.h (getline, getdelim): Change return type to ssize_t.
2698 * getline.c (getline, getdelim): Likewise.
2699 Remove _GNU_SOURCE define; now it's defined in config.h through
2702 2003-07-22 Paul Eggert <eggert@twinsun.com>
2704 * xalloc.h (XCALLOC, XREALLOC, CCLONE): Fix under- and
2705 over-parenthesization in macros.
2707 Sync with coreutils.
2709 * xalloc.h (XMALLOC, XCALLOC, XREALLOC): Remove casts not
2712 Use `exit_failure' for xalloc and xmemcoll instead of their own
2713 private exit-failure variables.
2714 * xalloc.h (xalloc_exit_failure): Remove.
2715 * xmalloc.c: Likewise. Include exitfail.h.
2716 (xalloc_die): Use exit_failure instead of xalloc_exit_failure.
2717 * xmemcoll.h (xmemcoll_exit_failure): Remove.
2718 * xmemcoll.c: Likewise. Include exitfail.h.
2719 (xmemcoll): Use exit_failure instead of xalloc_exit_failure.
2721 2003-07-18 Paul Eggert <eggert@twinsun.com>
2723 * closeout.h (close_stdout_set_status, close_stdout_status): Remove.
2724 * closeout.c: Likewise. Include "closeout.h" right after config.h,
2725 to test that it can stand by itself. Include "exitfail.h".
2726 Clients should set exit_failure instead.
2727 (EXIT_FAILURE): Remove; no longer needed. Do not include <stdlib.h>.
2729 2003-07-18 Andreas Schwab <schwab@suse.de>
2731 * memcoll.c (memcoll) [!HAVE_STRCOLL]: Clear errno.
2733 2003-07-18 Bruno Haible <bruno@clisp.org>
2735 * getndelim2.h: New file.
2736 * getndelim2.c: Make into a module of its own. Include config.h,
2738 (getndelim2): Make non-static. Change return type to ssize_t.
2739 * getline.h: Change argument names.
2740 * getline.c: Include getndelim2.h instead of getndelim2.c.
2741 * getnline.c: Include getndelim2.h.
2743 2003-07-17 Bruno Haible <bruno@clisp.org>
2745 * Makefile.am: Remove file.
2746 * Makefile.in: Remove file.
2748 2003-07-17 Bruno Haible <bruno@clisp.org>
2750 * getnline.h: New file.
2751 * getnline.c: New file.
2752 * getndelim2.c: New file, extracted from getline.c.
2753 (getndelim2): Renamed from getdelim2, with added nmax argument.
2754 * getline.c: Include getndelim2.c.
2755 (getdelim2): Moved out to getndelim2.c.
2756 (getline, getdelim): Update.
2758 2003-07-15 <karl@gnu.org>
2760 * vasnprintf.c: update from gettext.
2762 2003-07-15 Jim Meyering <jim@meyering.net>
2764 * makepath.c (make_path): Enclose diagnostic in _(...).
2766 2003-07-14 Paul Eggert <eggert@twinsun.com>
2768 * asnprintf.c, asprintf.c, config.charset, gettext.h,
2769 localcharset.c, localcharset.h, mkdtemp.c, printf-args.c,
2770 printf-args.h, printf-parse.c, printf-parse.h, ref-add.sin,
2771 ref-del.sin, setenv.c, unsetenv.c, vasnprintf.c, vasnprintf.h,
2772 vasprintf.c, vasprintf.h: Regenerate. These files are now being
2773 updated automatically by ../config/srclist-update. This changes
2774 their license from LPGL to GPL.
2776 2003-07-14 Jim Meyering <jim@meyering.net>
2778 Don't emit diagnostics. Let callers do that.
2779 * save-cwd.c: Don't include "error.h".
2780 (save_cwd): Don't call error. Ensure that errno is valid
2781 when returning nonzero.
2783 * save-cwd.h (restore_cwd): Update prototype.
2784 * save-cwd.c (restore_cwd): Remove two parameters.
2785 Simplify. Don't call error upon failure. Let callers do that.
2786 (save_cwd): Mention that Irix 5.3 has the same problem as SunOS 4
2787 when auditing is enabled. But don't bother updating the #if.
2789 2003-07-14 Simon Josefsson <jas@extundo.com>
2791 * mempcpy.h: New file.
2792 * mempcpy.c: New file.
2794 2003-07-14 Paul Eggert <eggert@twinsun.com>
2796 * ceill.c, expl.c, floorl.c, frexpl.c, ldexpl.c, mathl.h,
2797 sincosl.c, sqrtl.c, trigl.c, trigl.h, poll.c, poll_.h, mkstemp.c,
2798 unicodeio.c, unicodeio.h, unlocked-io.h:
2799 Switch from LGPL to GPL.
2801 2003-07-11 Alexandre Duret-Lutz <adl@gnu.org>
2803 * obstack.h (__INT_TO_PTR): Revert change of 2003-03-13;
2804 it breaks C++ compilation.
2805 [!__GNUC__ || !__STDC__] (obstack_finish): Cast result to void*.
2807 2003-07-10 Jim Meyering <jim@meyering.net>
2809 * vasnprintf.c: Remove trailing blanks.
2810 Make cpp indentation consistent.
2812 2003-07-09 Paul Eggert <eggert@twinsun.com>
2814 * alloca_.h, euidaccess.c, getpass.c, memrchr.c, obstack.h,
2815 posixver.c, strftime.c, strnlen.c, strverscmp.c:
2816 Switch from LGPL to GPL.
2818 2003-07-07 Paul Eggert <eggert@twinsun.com>
2820 * mktime.c: Fix some boundary cases and remove need for floating point.
2822 Issue a compile-time diagnostic if time_t is floating point, or if
2823 two's complement arithmetic is not in effect, or if arithmetic
2824 right shift does not propagate the sign. These assumptions were
2825 all in the original code but they weren't checked.
2827 (TIME_T_MIDPOINT, verify): New macros.
2828 (__isleap): Remove; it has integer overflow problems.
2829 (leapyear): New function, without those problems.
2830 (ydhms_tm_diff): Remove; splitting into two parts.
2831 (ydhms_diff): New function, containing the arithmetic part of
2832 the old ydhms_tm_diff function. Issue a compile-time
2833 diagnostic if we are not using C99 integer division.
2834 Avoid casts when possible.
2835 (guess_time_tm): New function, containing the checking part of
2836 the old ydhms_tm_diff function. Return the new value, rather than
2837 the difference between it and the old. Accept a new argument T
2838 so that *T specifies the old value. Check for overflow in the result.
2840 (__mktime_internal): Use a time_t offset, not a long int offset.
2841 This undoes the 2003-06-04 change, which is no longer needed now
2842 that we have better overflow checking.
2843 (localtime_offset): Likewise.
2845 (__mktime_internal): Avoid harmful overflow on hosts where time_t
2846 and long are 64-bit but int is only 32-bit.
2847 (ydhms_diff): Use long int to store year1 and yday1.
2848 Issue a compile-time diagnostic if long int is not wide enough.
2850 (__mktime_internal): Use long int to store adjusted year and yday.
2851 Use plain C rather than preprocessor commands, if that doesn't
2853 Check for overflow (and try to repair) after each probe
2854 rather than checking only at the very end. This avoids some bugs
2855 (e.g., southern hemisphere, behind GMT, and GMT offset at minimum time
2856 does not equal GMT offset at maximum time).
2857 Use integer to check for overflow rather than floating point; this
2858 is more portable to non-IEEE hosts, and is a tad faster.
2859 When we detect that we are oscillating between two values,
2860 don't check whether tm_isdst has the requested value, since
2861 we already know the answer. When tm_isdst has the wrong value,
2862 use a different heuristic to find the right one, based on the
2863 extreme values actually observed in practice in tz2003a,
2864 rather than the (overly optimistic) "previous 3 calendar quarters".
2866 (not_equal_tm, print_tm, check_result): Use "const T" rather than
2867 "T const" to accommodate glibc style.
2868 (check_result): Use less-confusing report format. "long" -> "long int.
2870 Don't loop if the iteration overflows time_t.
2871 Allow a negative step in the iteration.
2873 2003-07-01 Paul Eggert <eggert@twinsun.com>
2875 * xreadlink.c: Include <sys/types.h> unconditionally, instead of
2876 having it depend on HAVE_SYS_TYPES_H.
2878 2003-06-25 Bruno Haible <bruno@clisp.org>
2880 * readlink.c: New file.
2882 2003-06-20 Bruno Haible <bruno@clisp.org>
2884 Assume C89, so PARAMS isn't needed.
2885 * unicodeio.h (PARAMS): Remove.
2886 * unicodeio.c: Don't use PARAMS.
2888 2003-06-18 Jim Meyering <jim@meyering.net>
2890 Merge changes from coreutils.
2891 * readutmp.c: Include <string.h> and <stdlib.h> unconditionally.
2892 Remove explicit declarations of xmalloc and realloc.
2894 (read_utmp): Remove anachronistic cast of xmalloc.
2896 2003-06-17 Paul Eggert <eggert@twinsun.com>
2898 Assume C89, so PARAMS isn't needed.
2899 * backupfile.h (PARAMS): Remove. All uses removed.
2900 * closeout.h, dirname.h, filemode.h, fsusage.h, getdate.h, getline.h,
2901 group-member.h, hard-locale.h, hash.h, linebuffer.h, long-options.h,
2902 makepath.h, memcasecmp.h, memcoll.h, modechange.h, mountlist.h,
2903 path-concat.h, physmem.h, posixtm.h, quote.h, readutmp.h, same.h,
2904 save-cwd.h, savedir.h, stdio-safer.h, strtoimax.c, strverscmp.h,
2905 unistd-safer.h, version-etc.h, xalloc.h, xreadlink.h, xstrtod.h,
2906 xstrtol.h: Likewise.
2907 * filemode.h, hard-locale.h, memcoll.h, modechange.h, physmem.h,
2908 same.h, strverscmp.h: Do not include config.h; no longer needed.
2909 Anyway, config.h should always be included before any other file.
2911 2003-06-11 Simon Josefsson <jas@extundo.com>
2913 * sysexit_.h: New file.
2915 2003-05-20 Derek Price <derek@ximbiot.com>
2917 * stat.c [LSTAT]: Compile/use slash_aware_lstat only if it is necessary.
2919 2003-06-10 Simon Josefsson <jas@extundo.com>
2921 * strchrnul.h: New file.
2922 * strchrnul.c: New file.
2924 2003-06-10 Simon Josefsson <jas@extundo.com>
2926 * argp.h: New file, from glibc.
2927 * argp-ba.c: New file, from glibc.
2928 * argp-eexst.c: New file, from glibc.
2929 * argp-fmtstream.c: New file, from glibc.
2930 * argp-fmtstream.h: New file, from glibc.
2931 * argp-fs-xinl.c: New file, from glibc.
2932 * argp-help.c: New file, from glibc.
2933 * argp-namefrob.h: New file, from glibc.
2934 * argp-parse.c: New file, from glibc.
2935 * argp-pv.c: New file, from glibc.
2936 * argp-pvh.c: New file, from glibc.
2937 * argp-xinl.c: New file, from glibc.
2939 2003-06-07 Jim Meyering <jim@meyering.net>
2941 * readtokens.h: Put `Free Software Foundation, Inc.'
2942 in place of my name in the copyright comment.
2943 Remove definition and uses of __P.
2946 * stat.c: Don't declare xmalloc explicitly.
2947 Instead, include "xalloc.h".
2948 * readtokens.c (readtokens): Remove anachronistic casts of xmalloc,
2949 xrealloc, and xcalloc return values.
2950 * xgetcwd.c (xgetcwd): Include "xgetcwd.h".
2952 * xgetcwd.h: Remove definition/uses of PARAMS.
2954 2003-06-06 Jim Meyering <jim@meyering.net>
2956 * stdbool_.h: Renamed from stdbool.h.in.
2958 2003-06-06 Jim Meyering <jim@meyering.net>
2960 Merge from coreutils.
2961 * same.c: (same_name): Declare *_basename locals to be `const'.
2962 Consolidate declarations and initializations of *_base* locals.
2964 Merge from coreutils.
2965 This avoids a core dump on systems without GNU putenv,
2966 when running `env -u SOME_ALREADY_UNSET_VARIABLE'.
2967 * putenv.c (__set_errno, LOCK, UNLOCK): Define.
2968 (unsetenv): New static function, from GNU libc.
2969 (rpl_putenv): Use it.
2971 * modechange.c: Remove trailing blanks.
2973 Merge from coreutils.
2974 * fsusage.c: Remove declaration of statfs.
2975 It conflicted with one from OSF/1 5.1 in <sys/mount.h>.
2977 * posixtm.c: Include <stdbool.h> unconditionally.
2979 2003-06-05 Paul Eggert <eggert@twinsun.com>
2981 * mktime.c (__mktime_internal): When resolving a tm_isdst
2982 mismatch, look in future quarters as well as past. This fixes a
2983 bug when processing fall-backwards gaps immediately after a long
2984 period of daylight-saving time.
2986 * mktime.c: Assume freestanding C89 or better.
2987 (HAVE_LIMITS_H): Remove. Assume it's 1.
2988 (__P): Remove; not used.
2989 (CHAR_BIT, INT_MIN, INT_MAX): Remove; <limits.h> defines them.
2990 (mktime, not_equal_tm, print_tm, check_result,
2991 main): Use prototypes. Use const * where appropriate.
2992 (main): Fix typo in testing code that uncovered by above changes.
2993 (Local Variables): Remove -DHAVE_LIMITS_H from compile-command.
2995 2003-06-04 Paul Eggert <eggert@twinsun.com>
2997 * mktime.c: Fix Debian bug 177940
2998 <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=177940>.
2999 (localtime_offset): Now long int, not time_t, because we want it
3000 to be guaranteed to be signed. All uses changed.
3001 (__mktime_internal): If overflow would occur when adding offset,
3004 Merge 'human' changes from coreutils. Rewrite to support
3005 locale-specific notations like thousands separators.
3006 * human.c: Simplify authorship notice.
3007 Include human.h immediately after config.h.
3008 <sys/types.h>, <stdio.h>: Do not include; no longer needed.
3009 <limits.h>: Do not include, since human.h does.
3010 (SIZE_MAX, UINTMAX_MAX): New macros.
3011 <strings.h>: Include if HAVE_STRINGS_H, not if !HAVE_STRING_H.
3012 <locale.h>: Include if HAVE_LOCALE_H and HAVE_LOCALECONV.
3013 (HUMAN_READABLE_SUFFIX_LENGTH_MAX): New macro.
3014 (power_letter): Renamed from suffixes.
3015 (generate_suffix_backwards): Remove.
3016 (adjust_value): Now takes int style (because of human.h changes)
3017 and long double value (for greater precision on some platforms).
3018 (group_number): New function.
3019 (human_readable): Use it. Use integer options, not enum.
3020 Put the options before the sizes in the arg list.
3021 Support all the new options.
3022 The old human_readable function has been removed;
3023 use inttostr.h instead.
3024 (human_readable, default_block_size, humblock):
3025 Use uintmax_t, not int, for block sizes.
3026 (human_readable_inexact, block_size_types): Remove.
3027 (block_size_opts): New constant.
3028 (human_options): Renamed from human_block_size, with new signature
3029 that allows block sizes up to UINTMAX_MAX. All callers changed.
3030 * human.h: Add copyright and authorship notice.
3031 Include <limits.h> and <stdbool.h> unconditionally.
3032 (PARAMS): Remove. All uses removed.
3033 (LONGEST_HUMAN_READABLE): Add support for thousands separator.
3034 (enum human_inexact_style): Remove tag; now a nameless enum.
3035 (human_floor, human_ceiling, human_round_to_even): Now have
3036 values 2, 0, 1 rather than -1, 1, 0.
3037 (human_group_digits, human_suppress_point_zero, human_autoscale,
3038 human_base_1024, human_SI, human_B): New constants.
3039 (human_readable_inexact, human_block_size): Remove.
3040 (human_readable): Size args are now uintmax_t, not int.
3041 (human_options): New decl.
3043 * exclude.c: (new_exclude, add_exclude): Remove casts that are
3044 unnecessary now that we assume C89 or better. This change
3045 imported from coreutils.
3047 * mktime.c (__mktime_internal): Do not reject negative timestamps
3048 arbitrarily. This is the same patch as 2003-05-28, but it got lost
3049 in the 2003-05-30 sync from glibc.
3051 .h files should stand alone, but we shouldn't include <sys/types.h>
3052 if we can get away with just <stddef.h>.
3054 * __fpending.h, addext.c, backupfile.c, exclude.c, getline.c,
3055 malloc.c, putenv.c, realloc.c, strcasecmp.c: Include <stddef.h>
3056 rather than <sys/types.h>, as we merely need size_t.
3057 * dirname.h, memcoll.h, xalloc.h, xmemcoll.h: Include <stddef.h>,
3059 * hash.h, linebuffer.h, readtokens.h, stdio-safer.h, version-etc.h:
3060 Include <stdio.h>, to get FILE.
3061 * memcasecmp.c: Don't include <sys/types.h>, as we can assume
3062 memcasecmp.h has included <stddef.h> and all we need is size_t.
3063 * memcoll.c: Include "memcoll.h", which gets us size_t and checks
3064 our interface, instead of including <sys/types.h>
3066 2003-06-02 Paul Eggert <eggert@twinsun.com>
3069 Fix some minor time-related bugs with POSIX time arguments.
3070 Some valid time stamps were being rejected (notably -1, and
3071 time stamps before 1900 on 64-bit hosts). And some invalid
3072 time stamps were being accepted, e.g. September 31.
3074 * posixtm.h (posixtime): Return bool instead of time_t, so
3075 that we can return (time_t) -1 successfully.
3076 * posixtm.c: Likewise.
3077 [HAVE_STDBOOL_H]: Include <stdbool.h>.
3078 (bool, false, true) [!HAVE_STDBOOL_H]: New type.
3079 (t): Remove static var.
3080 (year, posix_time_parse): Now takes struct tm * arg to modify, instead
3081 of static var. All uses changed.
3082 (year): Do not reject years before 1900; they can occur with
3084 (posix_time_parse): Do not check for out-of-range components;
3085 that is now the caller's responsibility, since our checks were
3086 only approximations.
3087 (posixtime): Use mktime to check for out-of-range components,
3088 since it knows them exactly.
3089 If mktime returns (time_t) -1, check whether an error actually occurred
3090 by invoking localtime on -1.
3091 (main) [TEST_POSIXTIME]: Check for input data errors, and report
3092 posixtime failures better.
3093 Improve the test data (in comments only).
3095 2003-05-30 <karl@gnu.org>
3097 * mktime.c: update from libc.
3099 2003-05-30 Bruno Haible <bruno@clisp.org>
3101 * config.charset: Upgrade to gettext-0.12.1 and libiconv-1.9.1.
3102 * localcharset.h: Likewise.
3103 * localcharset.c: Likewise.
3105 2003-05-28 Paul Eggert <eggert@twinsun.com>
3107 Assume the headers required for C89 freestanding compilers.
3108 * addext.c, backupfile.c, fsusage.c, human.c, pathmax.h,
3109 rpmatch.c, userspec.c, xreadlink.c, xstrtol.c: Include <limits.h>
3110 without checking for HAVE_LIMITS_H.
3111 * backupfile.c, fsusage.c, hash.c, human.c, safe-read.c, userspec.c,
3112 xstrtol.c (CHAR_BIT) : Don't define, since <limits.h> is guaranteed
3114 * fatal.c: Include <stdarg.h> without checking for __STDC__.
3115 * exclude.c: Include <stdbool.h> unconditionally.
3116 * tempname.c: Include <stddef.h> unconditionally.
3117 * hash.c: Include <limits.h>, since we no longer define CHAR_BIT.
3118 * modechange.c, rpmatch.c (NULL): Don't define, since
3119 <stddef.h> does that.
3120 * quote.c: Dont include <stddef.h> or <sys/types.h>; not needed.
3121 * safe-read.c (INT_MAX): Don't define, since <limits.h> does that.
3122 * safe-read.c (TYPE_MINIMUM, TYPE_MAXIMUM): Remove; no longer needed.
3123 * xstrtol.c: Likewise.
3124 * safe-read.c: Remove TYPE_SIGNED; no longer needed.
3125 * savedir.c: Include <stddef.h> instead of defining NULL.
3127 * addext.c (addext): Use assignment rather than cast, to avoid
3128 warnings on some platforms.
3130 * mktime.c (__mktime_internal): Do not reject negative timestamps
3133 2003-05-10 Bruno Haible <bruno@clisp.org>
3135 * linebreak.c (iconv_string_length): Don't return -1 just because the
3136 string is longer than 4 KB.
3138 2003-05-12 Jim Meyering <jim@meyering.net>
3140 * strftime.c (my_strftime): Let the `-' (no-pad) flag affect
3141 the space-padded-by-default conversion specifiers, %e, %k, %l.
3143 2003-05-03 Bruno Haible <bruno@clisp.org>
3145 Upgrade to Unicode-4.0.
3146 * linebreak.c (nonspacing_table_data): Change width of U+00AD,
3147 U+0350..U+0357, U+035D..U+035F, U+0600..U+0603, U+0610..U+0615,
3148 U+0656..U+0658, U+0A01, U+0AE2..U+0AE3, U+0CBC, U+17B4..U+17B5,
3149 U+17DD, U+1920..U+1922, U+1927..U+192B, U+1932, U+1939..U+193B
3150 from 1 to 0. Change width of U+0CBF, U+0CC6, U+180E from 0 to 1.
3151 (uc_width): Change width of U+4DC0..U+4DFF from 2 to 1. Change width
3152 of U+2A6D7..U+2F7FF, U+2FA1E..U+2FFFD, U+30000..U+3FFFD from 1 to 2.
3153 Change width of U+E0100..U+E01EF from 1 to 0.
3155 2003-04-25 Bruno Haible <bruno@clisp.org>
3157 * copy-file.c: Include <stddef.h>, for size_t.
3159 2003-04-25 Jim Meyering <jim@meyering.net>
3161 * copy-file.c (copy_file_preserving): Declare buf_size to be
3162 of type size_t, not int.
3164 2003-04-11 Jim Meyering <jim@meyering.net>
3166 Merge changes from Coreutils.
3168 2003-03-22 Jim Meyering <jim@meyering.net>
3170 * strftime.c (widen): Cast alloca return value to proper type.
3172 2003-01-19 Ulrich Drepper <drepper@redhat.com>
3175 * strftime.c (my_strftime): Handle very large width
3176 specifications for numeric values correctly. Improve checks for
3179 2003-01-19 Jim Meyering <jim@meyering.net>
3181 * strftime.c (widen) [COMPILE_WIDE]: Merge nearly-identical definitions.
3182 (nl_get_alt_digit) [! defined my_strftime]: Define.
3183 (my_strftime) [_NL_CURRENT]: Merge nearly-identical uses of
3184 _nl_get_alt_digit and _nl_get_walt_digit.
3186 * strftime.c (my_strftime): Merge in locale-related changes from libc.
3187 These changes have no effect outside of _LIBC.
3189 2003-04-10 Bruno Haible <bruno@clisp.org>
3191 * findprog.h: New file, from GNU gettext.
3192 * findprog.c: New file, from GNU gettext.
3194 2003-04-05 Jim Meyering <jim@meyering.net>
3196 Merge changes from Coreutils.
3198 * exclude.h (PARAMS): Remove definition and uses.
3199 * exclude.c: Remove uses of `PARAMS'.
3201 * dirname.c [TEST_DIRNAME]: Update build instructions for test.
3202 Add test-cases for DOS filenames. Declare program_name.
3203 (main): Set up program_name. Patch by Rich Dawe.
3205 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
3207 Use mntctl's return value to drive the entry-processing loop, since
3208 we can't rely on the value of the vmt_length member in the last
3209 entry. On some systems doing so could result in exhausting
3210 virtual memory. Based in part on a patch from Mike Jetzer.
3212 2003-04-04 Bruno Haible <bruno@clisp.org>
3214 * linebreak.h: New file, from GNU gettext.
3215 * linebreak.c: New file, from GNU gettext with slight modifications.
3216 * lbrkprop.h: New file, from GNU gettext.
3218 2003-04-03 Bruno Haible <bruno@clisp.org>
3220 * utf8-ucs4.h: New file, from GNU gettext.
3221 * utf16-ucs4.h: New file, from GNU gettext.
3222 * ucs4-utf8.h: New file, from GNU gettext.
3223 * ucs4-utf16.h: New file, from GNU gettext.
3225 2003-04-02 Bruno Haible <bruno@clisp.org>
3227 * binary-io.h: New file, from GNU gettext.
3229 2003-04-01 Bruno Haible <bruno@clisp.org>
3231 * pathname.h: New file, from GNU gettext.
3232 * concatpath.c: New file, from GNU gettext.
3234 2003-03-30 Bruno Haible <bruno@clisp.org>
3236 * copy-file.c (copy_file_preserving): Don't set owner if the function
3237 chown() doesn't exist.
3239 2003-03-28 Bruno Haible <bruno@clisp.org>
3241 * copy-file.h: New file, from GNU gettext.
3242 * copy-file.c: New file, from GNU gettext.
3244 2003-03-18 Jim Meyering <jim@meyering.net>
3246 * quote.c (quote_n): Fix typo in comment.
3248 2003-03-14 Jim Meyering <jim@meyering.net>
3250 Merge changes from Coreutils.
3251 * obstack.h (obstack_object_size): Declare temporary, __o,
3252 to be const, in order to avoid warnings.
3253 (obstack_room): Likewise.
3254 (obstack_empty_p): Likewise.
3256 2003-03-13 Paul Eggert <eggert@twinsun.com>
3258 Merge changes from Bison.
3259 * obstack.h: (__INT_TO_PTR) [__STDC__]: Cast result to
3260 (void *) to avoid diagnostic with native c89 on SGI IRIX 6.5
3261 when compiling Bison 1.875's `bitset bset = obstack_alloc
3262 (bobstack, bytes);'. Problem reported by Nelson H. F. Beebe.
3263 * hash.c: Include <stdbool.h> unconditionally.
3265 2003-03-09 Paul Eggert <eggert@twinsun.com>
3267 * argmatch.c (EXIT_FAILURE): Define if the system doesn't.
3268 Reported by Bruce Becker; see:
3269 http://mail.gnu.org/archive/html/bug-bison/2003-03/msg00017.html
3271 2003-03-03 Paul Eggert <eggert@twinsun.com>
3272 Bruno Haible <bruno@clisp.org>
3274 * mbswidth.h: Include <wchar.h>. Needed for UnixWare 7.1.1.
3275 Reported by John Hughes, see
3276 http://mail.gnu.org/archive/html/bug-bison/2003-02/msg00030.html
3278 2003-02-19 Paolo Bonzino <bonzini@gnu.org>
3280 * poll_.h: New file.
3283 2003-02-18 Paolo Bonzino <bonzini@gnu.org>
3285 * mathl.h: New file.
3286 * acosl.c: New file.
3287 * asinl.c: New file.
3288 * atanl.c: New file.
3289 * ceill.c: New file.
3292 * floorl.c: New file.
3293 * frexpl.c: New file.
3294 * ldexpl.c: New file.
3296 * sincosl.c: New file.
3298 * sqrtl.c: New file.
3300 * trigl.c: New file.
3301 * trigl.h: New file.
3303 2003-02-17 Bruno Haible <bruno@clisp.org>
3305 * mkdtemp.h: New file, from GNU gettext.
3306 * mkdtemp.c: New file, from GNU gettext.
3308 2003-01-31 Bruno Haible <bruno@clisp.org>
3310 * rename.c: #undef rename before defining rpl_rename.
3311 * strnlen.c: #undef strnlen, define rpl_strnlen instead of strnlen.
3313 2003-01-30 Bruno Haible <bruno@clisp.org>
3315 * printf-args.h: New file, from GNU gettext.
3316 * printf-args.c: New file, from GNU gettext.
3317 * printf-parse.h: New file, from GNU gettext.
3318 * printf-parse.c: New file, from GNU gettext.
3319 * vasnprintf.h: New file, from GNU gettext.
3320 * vasnprintf.c: New file, from GNU gettext.
3321 * asnprintf.c: New file, from GNU gettext.
3322 * vasprintf.h: New file, from GNU gettext with modifications.
3323 * vasprintf.c: New file, from GNU gettext.
3324 * asprintf.c: New file, from GNU gettext.
3326 2003-01-29 Bruno Haible <bruno@clisp.org>
3328 * stpncpy.h: New file, from GNU gettext with modifications.
3329 * stpncpy.c: New file, from GNU gettext with modifications.
3331 2003-01-28 Bruno Haible <bruno@clisp.org>
3333 * c-ctype.h: New file, from GNU gettext, with changes suggested by
3335 * c-ctype.c: New file, from GNU gettext, with changes suggested by
3338 2003-01-27 Bruno Haible <bruno@clisp.org>
3340 * xsetenv.h: New file, from GNU gettext.
3341 * xsetenv.c: New file, from GNU gettext.
3343 2003-01-23 Bruno Haible <bruno@clisp.org>
3345 * minmax.h: New file, from GNU gettext, with comments from Paul Eggert.
3347 2003-01-22 Bruno Haible <bruno@clisp.org>
3349 * exit.h: New file, from GNU gettext.
3351 2003-01-11 Bruno Haible <bruno@clisp.org>
3353 * stpcpy.h (stpcpy): Use ANSI C function declarations.
3354 * strcase.h (strcasecmp, strncasecmp): Likewise.
3356 2003-01-14 Jim Meyering <jim@meyering.net>
3358 * same.c (same_name): Tweak a comment.
3360 2003-01-11 Bruno Haible <bruno@clisp.org>
3362 * same.c (same_name): Reorder tests so as to avoid calling stat()
3363 when a string comparison is sufficient.
3365 2003-01-11 Bruno Haible <bruno@clisp.org>
3367 * readtokens.c (readtoken): Cast character to 'unsigned char', not
3370 2003-01-11 Bruno Haible <bruno@clisp.org>
3372 * hash-pjw.c: Add comment about low quality of this function.
3374 2003-01-12 Paul Eggert <eggert@twinsun.com>
3376 Finish renaming getstr -> getdelim2 and readline -> readlinebuffer,
3377 to avoid collisions with libcurses and libreadline.
3379 * Makefile.am (libfetish_a_SOURCES): Remove getstr.c, getstr.h.
3380 * getstr.h, getstr.c: Remove.
3381 * getline.c: Include "getline.h", to check interface.
3382 Move body of old getstr.c here: this defines MIN_CHUNK and
3383 declares getdelim2, which is renamed from getstr.
3384 (getline, getdelim): Adjust to renaming of getstr -> getdelim2.
3386 * linebuffer.c (readlinebuffer): Renamed from readline.
3388 * linebuffer.h: Likewise.
3389 (readline): Remove backward-compatibility macro.
3391 2003-01-12 Jim Meyering <jim@meyering.net>
3393 * makepath.c: Don't test HAVE_ERRNO_H. It's not necessary.
3395 2003-01-10 Bruno Haible <bruno@clisp.org>
3397 * alloca_.h: New file.
3398 * getdate.y: Unconditionally include alloca.h.
3399 * makepath.c: Likewise.
3400 * setenv.c: Likewise.
3401 * userspec.c: Likewise.
3403 2003-01-09 Bruno Haible <bruno@clisp.org>
3405 * stdbool.h.in: New file.
3407 2003-01-08 Bruno Haible <bruno@clisp.org>
3409 * safe-read.c: Include specification header first, to ensure its
3411 * full-write.c: Likewise.
3413 2003-01-08 Jim Meyering <jim@meyering.net>
3415 * full-write.c: Undefine and define-away `const' after inclusion
3416 of errno.h, not before. Suggestion from Bruno Haible.
3418 2003-01-07 Jim Meyering <jim@meyering.net>
3420 * full-write.c: Rework so that it may serve to define full_read, too.
3421 * full-read.c: Simply #define FULL_READ and include full-write.c.
3423 2003-01-06 Jim Meyering <jim@meyering.net>
3425 * version-etc.c: Update year in translatable copyright string.
3427 2002-12-25 Bruno Haible <bruno@clisp.org>
3429 * strtoimax.c: Include <stdint.h> as an alternative to <inttypes.h>.
3430 * xstrtol.h: Likewise.
3431 * xstrtoimax.c: Likewise.
3432 * xstrtoumax.c: Likewise.
3433 * human.h: Likewise.
3435 * tempname.c: Include <inttypes.h> too. Avoids a compilation error
3436 on systems that have <inttypes.h> but not <stdint.h>.
3438 2002-12-31 Paul Eggert <eggert@twinsun.com>
3440 * memcoll.c (memcoll): Fall back on a simple algorithm using
3441 memcmp if strcoll doesn't work.
3443 2002-12-23 Bruno Haible <bruno@clisp.org>
3445 * localcharset.h: New file.
3446 * localcharset.c: Include it.
3447 * unicodeio.c: Likewise.
3449 2002-12-22 Bruno Haible <bruno@clisp.org>
3451 * utime.c (utime_null): No need to call ftruncate if the file was
3454 2002-12-23 Bruno Haible <bruno@clisp.org>
3456 * memcoll.c (STRCOLL): New macro.
3459 2002-12-22 Bruno Haible <bruno@clisp.org>
3461 * getstr.h (getstr): Define, to avoid clash with libcurses.
3462 * linebuffer.h (readline): Define, to avoid clash with libreadline.
3464 2002-12-22 Bruno Haible <bruno@clisp.org>
3466 * getdate.y (get_date): Test HAVE_STRUCT_TM_TM_ZONE, not HAVE_TM_ZONE.
3468 2002-12-23 Bruno Haible <bruno@clisp.org>
3470 * getline.h: Include <stddef.h>, for size_t.
3472 * unicodeio.h: Include <stddef.h>, for size_t.
3473 * unicodeio.c: Don't include <stddef.h>.
3475 2002-12-17 Bruno Haible <bruno@clisp.org>
3477 * canon-host.c (strdup): Remove unused declaration.
3479 * fsusage.c: Include full_read.h.
3480 (get_fs_usage): Use full_read instead of safe_read.
3482 * utime.c (utime_null): Use SAFE_READ_ERROR.
3484 2002-12-11 Bruno Haible <bruno@clisp.org>
3486 * setenv.h: Rewritten to cope with systems that have setenv() but not
3488 * setenv.c, unsetenv.c: Taken from glibc-2.2.4 with the following
3491 2002-12-11 Bruno Haible <bruno@clisp.org>
3493 * setenv.c (alloca): Fall back to malloc.
3495 (setenv): Use freea() to free memory allocated with alloca().
3497 2002-11-13 Bruno Haible <bruno@clisp.org>
3499 * setenv.c (compar_fn_t, __add_to_environ, setenv): Use ANSI C
3500 function declarations.
3501 * unsetenv.c (unsetenv): Likewise.
3503 2002-03-04 Bruno Haible <bruno@clisp.org>
3505 Portability to AIX 4.3.3.
3506 * unsetenv.c: New file, extracted from setenv.c.
3507 * setenv.c: Move the unsetenv() function to unsetenv.c.
3509 2001-12-20 Bruno Haible <bruno@clisp.org>
3511 * setenv.c (__add_to_environ): Don't call realloc(NULL,...),
3512 use malloc instead. For SunOS 4.
3514 2001-12-11 Bruno Haible <bruno@clisp.org>
3516 * setenv.c: Declare alloca.
3517 (compar_fn_t): New typedef.
3518 (KNOWN_VALUE, STORE_VALUE): Use it.
3520 * Makefile.am (libfetish_a_SOURCES): Add setenv.c, unsetenv.c,
3523 2002-12-10 Paul Eggert <eggert@twinsun.com>
3525 Port exclude.c and exclude.h to more non-GNU systems, e.g. Solaris 7.
3526 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE, EXCLUDE_WILDCARDS):
3527 Choose values that are less likely to collide with system fnmatch
3529 * exclude.c (FNM_CASEFOLD, FNM_LEADING_DIR): Define to 0 if not
3530 defined (e.g., a pure POSIX system).
3531 (EXCLUDE_macros_do_not_collide_with_FNM_macros): Use FNM_PATHNAME
3532 instead of FNM_FILE_NAME, for compatibility with pure POSIX sytems.
3534 2002-12-06 Jim Meyering <jim@meyering.net>
3536 * error.c: Be consistent: change `#ifndef _LIBC' to `#if !_LIBC'.
3538 Merge in changes from libc's misc/error.c, in preparation
3539 for the merge of gnulib's changes back into libc.
3541 * error.c (_): Define only if not already defined.
3542 Move definition to follow all #include directives.
3543 Include unlocked-io.h only if !_LIBC.
3544 [_LIBC]: Include <libio/libioP.h>.
3545 [USE_IN_LIBIO]: Include <libio/iolibio.h>
3546 (fflush): Tweak definition to use INTUSE.
3549 2002-12-05 Paul Eggert <eggert@twinsun.com>
3551 * alloca.c [defined emacs]: Include "lisp.h".
3552 (xalloc_die) [defined emacs]: New macro.
3553 (free) [defined emacs && defined EMACS_FREE]: Define to EMACS_FREE.
3554 [! defined emacs]: Include <xalloc.h>.
3555 (POINTER_TYPE) [!defined POINTER_TYPE]: New macro.
3556 (pointer): Typedef to POINTER_TYPE *.
3557 (malloc): Remove decl; we now always use xmalloc.
3558 (alloca): Use old-style definition, since Emacs needs this.
3559 Check for arithmetic overflow when computing combined size.
3561 2002-12-04 Paul Eggert <eggert@twinsun.com>
3563 Do not generate unlocked-io.h automatically, since it's easier to
3564 maintain it by hand.
3566 * unlocked-io.h: New file, from GNU diffutils,
3567 but with proper copyright notice and attribution.
3569 * Makefile.am: Add copyright notice.
3570 (libfetish_a_SOURCES): Add unlocked-io.h.
3571 (BUILT_SOURCES, all-local): Remove unlocked-io.h.
3572 (DISTCLEANFILES, io_functions): Remove macros.
3573 (EXTRA_DIST): Remove gen_uio.
3574 (unlocked-io.h): Remove rule.
3576 2002-12-04 Jim Meyering <jim@meyering.net>
3578 Reflect the fact that stat.c and lstat.c are no longer generated.
3579 * Makefile.am (BUILT_SOURCES): Remove stat.c and lstat.c.
3580 (DISTCLEANFILES): Likewise.
3581 (EXTRA_DIST): Likewise.
3582 (all_local): Don't depend on stat.c or lstat.c.
3583 (stat.c, lstat.c): Remove rules.
3584 (EXTRA_DIST): Remove xstat.in.
3586 * xstat.in: Remove file. Contents moved into stat.c.
3587 * stat.c: New file. Contents mostly from xstat.in.
3588 * stat.c: Rework so that it may serve to define rpl_lstat, too.
3589 * lstat.c: New file. Simply #define LSTAT and include stat.c.
3591 * safe-read.c: Rework so that it may serve to define safe_write, too.
3592 * safe-write.c: Simply #define SAFE_WRITE and include safe-read.c.
3594 2002-12-03 Jim Meyering <jim@meyering.net>
3596 * safe-read.c, safe-write.c: Change variable names and comments, but
3597 not semantics, to minimize the differences between these two files.
3598 (safe_read): Change comment to mention SAFE_READ_ERROR.
3600 * safe-read.c (IS_EINTR): Define.
3601 (safe_read): Use IS_EINTR in place of in-function cpp directives.
3603 2002-12-02 Bruno Haible <bruno@clisp.org>
3605 * safe-write.c (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM):
3606 Define, taken from safe-read.c.
3607 (INT_MAX): Provide fallback.
3608 (safe_write): Rewrite to iterate IFF the write fails with EINTR.
3609 * safe-write.h (SAFE_WRITE_ERROR): Define.
3611 * safe-read.c (EINTR): Remove definition.
3612 (safe_read): Don't use EINTR if it is absent.
3614 2002-12-02 Jim Meyering <jim@meyering.net>
3616 * safe-read.c (EINTR): Define.
3617 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
3618 (INT_MAX): Provide fallback.
3619 (safe_read): Rewrite to iterate IFF the read fails with EINTR.
3621 * safe-read.h (SAFE_READ_ERROR): Define.
3623 2002-12-01 Jim Meyering <jim@meyering.net>
3625 * safe-read.c: (safe_read): Also exit the loop when read returns zero.
3626 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM, INT_MAX): Define.
3628 2002-11-27 Paul Eggert <eggert@twinsun.com>
3630 * hash.c (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
3631 hash_rehash): Replace `if (limit <= value) abort ();' with
3632 `if (! (value < limit)) abort ();', for readability.
3634 2002-11-26 <karl@gnu.org>
3636 * strdup.c: copy from libc again, with jim's ok.
3637 * .cppi-disable: re-add strdup.c
3639 2002-11-25 <karl@gnu.org>
3641 * strtoll.c: copy from libc, meaning we now #include <strtol.c>
3642 instead of "strtol.c".
3644 2002-11-25 Jim Meyering <jim@meyering.net>
3646 * mktime.c: Sync from libc, now that it has the latest fix.
3648 2002-11-24 <karl@gnu.org>
3650 * error.c, getopt.c, getopt.h, getopt1.c, obstack.c, regex.c,
3651 regex.h, strdup.c, strtoll.c, tempname.c: change license to gpl.
3653 2002-11-24 Jim Meyering <jim@meyering.net>
3655 Update from coreutils:
3657 * mktime.c: Merge in changes from libc.
3659 Avoid a link-time failure on some Linux systems.
3660 * mktime.c (STATIC): Define to be empty (_LIBC) or `static' (otherwise).
3661 (__mon_yday): Declare with the STATIC attribute.
3662 (__mktime_internal): Likewise.
3663 Based on a report from Greg Schafer.
3665 2002-11-23 Jim Meyering <jim@meyering.net>
3667 * sig2str.c (str2signum, sig2str): Avoid a warning from gcc:
3668 Use `unsigned', not `int', as type of index.
3670 * xstat.in [@BEGIN_LSTAT_ONLY@]: Include <string.h>.
3672 * fsusage.c: Remove unneeded parentheses around operands of `defined'.
3674 2002-11-22 Paul Eggert <eggert@twinsun.com>
3676 * hash.c: Avoid use of <assert.h>, as the GNU Coding Standards
3677 hint that one should use `if (! x) abort ();' rather than `assert
3678 (x);', and anyway it's one less thing to worry about configuring.
3679 (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
3680 hash_rehash, hash_insert): Use abort rather than assert.
3682 2002-11-22 Paul Eggert <eggert@twinsun.com>
3684 * quotearg.h: Allow multiple inclusion by surrounding with
3685 "#ifndef QUOTEARG_H_". Include <stddef.h>, for size_t,
3686 so that we can be included first.
3687 (PARAMS): Remove; we now assume C89 or later. All uses removed.
3688 * quotearg.c: Include quotearg.h immediately after config.h.
3689 No need to include stddef.h or sys/types.h any more.
3690 Surround local include files with "", not "<>".
3691 Assume HAVE_LIMITS_H unconditionally, as we assume C89.
3692 Similarly, assume HAVE_C_BACKSLASH_A, CHAR_BIT, UCHAR_MAX, UINT_MAX,
3693 HAVE_STDLIB_H, HAVE_STRING_H, STDC_HEADERS.
3694 (HAVE_MBSINIT): Undef if !HAVE_MBRTOWC.
3695 (mbsinit): Define to 1 if !defined mbsinit && !HAVE_MBSINIT.
3696 (ISPRINT): Remove; no longer needed now that we assume C89.
3698 (clone_quoting_options, quotearg_buffer, quotearg_n_options):
3701 (quotearg_buffer_restyled, quotearg_n, quotearg_n_style,
3702 quotearg_char): Use SIZE_MAX rather than
3703 (size_t) -1 when we are talking about "infinity".
3705 (quotearg_buffer_restyled): Fix bug when quoting trigraphs.
3707 2002-11-22 Bruno Haible <bruno@clisp.org>
3709 * safe-read.h: Assume C89. Add comments.
3710 (safe_read): Change return type to size_t.
3711 * safe-read.c (safe_read): Change return type to size_t. Handle byte
3712 counts > SSIZE_MAX correctly.
3713 * safe-write.h: New file.
3714 * safe-write.c: New file.
3715 * full-read.h: New file.
3716 * full-read.c: New file.
3717 * full-write.h: Assume C89. Add comments.
3718 * full-write.c: Include safe-write.h.
3719 (full_write): Rewritten to use safe_write.
3720 Suggested by Jim Meyering and Paul Eggert.
3722 2002-11-21 Bruno Haible <bruno@clisp.org>
3724 Remove case insensitive option matching.
3725 * argmatch.h (argcasematch): Remove declaration.
3726 (ARGCASEMATCH): Remove macro.
3727 (__xargmatch_internal): Remove case_sensitive argument.
3728 (XARGMATCH): Update.
3729 (XARGCASEMATCH): Remove macro.
3730 * argmatch.c (argmatch): Renamed from __argmatch_internal. Remove
3731 case_sensitive argument.
3732 (argcasematch): Remove function.
3733 (__xargmatch_internal): Remove case_sensitive argument.
3734 (main): Use XARGMATCH instead of XARGCASEMATCH.
3736 * xmalloc.c: Change compile-time error message. Add comment about
3737 required autoconf version.
3739 2002-11-21 Jim Meyering <jim@meyering.net>
3741 * strdup.c (strdup): Tweak comment and initial #if/#include.
3743 Merge in changes from the coreutils.
3745 2002-09-25 Paul Eggert <eggert@twinsun.com>
3746 * fsusage.c [! HAVE_INTTYPES_H && HAVE_STDINT_H] Include <stdint.h>.
3747 (UINTMAX_MAX) [!defined UINTMAX_MAX]: New macro.
3748 (PROPAGATE_ALL_ONES): Work even if X is unsigned and narrower than
3749 int. Work more efficiently if X is the same width as uintmax_t.
3750 Do not compare X to -1, to avoid bogus compiler warning.
3751 (get_fs_usage): (uintmax_t) -1 -> UINTMAX_MAX to avoid a cast.
3752 Don't assume that f_frsize and f_bsize are the same type.
3754 * mountlist.c: #undef MNT_IGNORE before defining it, to avoid warning
3757 * makepath.c (make_path): Restore umask *before* creating the final
3759 (make_path): Minor reformatting.
3761 * xmalloc.c: Adjust to work with new autoconf macros, AC_FUNC_MALLOC
3762 and AC_FUNC_REALLOC: test #ifndef HAVE_MALLOC/HAVE_REALLOC.
3764 * mountlist.h (ME_DUMMY): Don't count entries of type `auto' as dummy
3765 ones. At least on GNU/Linux systems, `auto' means something else.
3768 2002-11-20 Paul Eggert <eggert@twinsun.com>
3770 Merge argmatch cleanups from Bison. Assume C89.
3772 * argmatch.c: Include config.h here, not in argmatch.h.
3773 Include stdlib.h, for EXIT_FAILURE.
3774 Always include <string.h>, since we assume C89.
3775 (EXIT_FAILURE): Remove pre-C89 bug workaround.
3776 * argmatch.h: Do not include <config.h> or <sys/types.h>.
3777 Include <stddef.h> instead, since it's all we need for size_t.
3778 (PARAMS): Remove. All uses removed.
3779 (ARRAY_CARDINALITY): Do not bother to #undef.
3780 (ARRAY_CARDINALITY, ARGMATCH, ARGCASEMATCH, invalid_arg,
3781 ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
3782 Remove unnecessary parentheses.
3783 (ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
3784 Insert necessary parentheses.
3785 (ARGMATCH_CONSTRAINT, ARGMATCH_VERIFY): New macros.
3786 (ARGMATCH_ASSERT): Use ARGMATCH_CONSTRAINT.
3788 2002-11-19 Bruno Haible <bruno@clisp.org>
3790 * mbswidth.c: Include mbswidth.h right at the beginning.
3791 * mbswidth.h: Include <stddef.h>, for size_t.
3793 * mbswidth.h (PARAMS): Remove macro.
3794 (mbswidth, mbsnwidth): Use ANSI C function declarations.
3795 * mbswidth.c (mbswidth, mbsnwidth): Likewise.
3797 * gcd.h (PARAMS): Remove macro.
3798 (gcd): Use ANSI C function declarations.
3799 * gcd.c (gcd): Likewise.
3801 2002-11-15 Bruno Haible <bruno@clisp.org>
3803 * strcspn.c: Include <stddef.h>.
3804 (strcspn): Use ANSI C function declaration. Change return type to
3806 * strpbrk.c: Minimize diffs to glibc. Include <stddef.h>.
3807 (strpbrk): Use NULL.
3808 * strpbrk.h (PARAMS): Remove macro.
3809 (strpbrk): Use ANSI C function declaration.
3810 * strstr.c: Don't include <sys/types.h>.
3811 * strstr.h (PARAMS): Remove macro.
3812 (strstr): Use ANSI C function declarations.
3814 2002-11-06 Bruno Haible <bruno@clisp.org>
3816 * gcd.h (gcd): Change argument type to 'unsigned long'.
3817 * gcd.c (gcd): Likewise.
3819 2002-11-05 Bruno Haible <bruno@clisp.org>
3821 * gcd.h: New file, from gettext-0.11.5.
3822 * gcd.c: New file, from gettext-0.11.5.
3824 2002-11-05 Bruno Haible <bruno@clisp.org>
3826 * error.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
3827 * getopt.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
3828 * obstack.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
3829 * regex.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
3831 * argmatch.c: Include gettext.h instead of <locale.h> and <libintl.h>.
3832 * makepath.c: Include gettext.h instead of <locale.h> and <libintl.h>.
3834 * closeout.c: Include gettext.h instead of <libintl.h>.
3835 * human.c: Include gettext.h instead of <libintl.h>.
3836 * quotearg.c: Include gettext.h instead of <libintl.h>.
3837 * rpmatch.c: Include gettext.h instead of <libintl.h>.
3838 * unicodeio.c: Include gettext.h instead of <libintl.h>.
3839 * userspec.c: Include gettext.h instead of <libintl.h>.
3840 * version-etc.c: Include gettext.h instead of <libintl.h>.
3841 * xmalloc.c: Include gettext.h instead of <libintl.h>.
3842 (textdomain): Remove definition.
3843 * xmemcoll.c: Include gettext.h instead of <libintl.h>.
3845 * long-options.c: Remove include of <libintl.h> and definition of _.
3846 * same.c: Remove include of <libintl.h> and definition of _.
3848 2002-11-04 Bruno Haible <bruno@clisp.org>
3850 * stpcpy.h: New file, from GNU gettext-0.11.5.
3851 * strcase.h: New file, from GNU gettext-0.11.5.
3852 * strpbrk.h: New file, from GNU gettext-0.11.5.
3853 * strstr.h: New file, from GNU gettext-0.11.5.
3854 * xgetcwd.h: New file, from GNU gettext-0.11.5.
3856 2002-05-09 Bruno Haible <bruno@clisp.org>
3858 * config.charset: Update for newest glibc. Add canonical names
3859 ISO-8859-14, KOI8-T, TCVN5712-1, GEORGIAN-PS.
3861 2002-05-09 Bruno Haible <bruno@clisp.org>
3863 * localcharset.c (get_charset_aliases): Add more Windows specific
3866 2002-05-08 Owen Taylor <otaylor@redhat.com>
3868 * config.charset: A few additions for Solaris.
3870 2001-12-05 Bruno Haible <bruno@clisp.org>
3872 * localcharset.c (locale_charset): Don't return an empty string.
3874 2001-10-23 Bruno Haible <haible@clisp.cons.org>
3876 * config.charset: msdos in uk_UA uses CP1125.
3878 2001-08-05 Bruno Haible <haible@clisp.cons.org>
3880 Make it possible to build libcharset with CC=gcc CFLAGS="-x c++".
3881 * localcharset.c (locale_charset): Declare as extern "C".
3883 2002-02-15 Bruno Haible <bruno@clisp.org>
3885 * config.charset [msdosdjgpp]: For Russian, use CP866.
3887 2002-02-11 Bruno Haible <bruno@clisp.org>
3889 * config.charset: Add support for NetBSD.
3891 2002-09-25 <karl@gnu.org>
3893 * strdup.c: copy from libc/string (via ../config/srclist*).
3894 * getopt*: copy from libc/posix.
3895 * gettext.h: copy from gettext.
3896 * .cppi-disable: add strdup.c, gettext.h.
3898 2002-07-01 Jim Meyering <meyering@lucent.com>
3900 * c-stack.c: Include sys/time.h.
3901 From Volker Borchert.
3903 2002-06-11 Paul Eggert <eggert@twinsun.com>
3905 * fnmatch.c, fnmatch_loop.c (WIDE_CHAR_SUPPORT):
3906 New macro. Use it uniformly instead of
3907 (defined HAVE_WCTYPE_H && defined HAVE_WCHAR_H).
3908 It also uses HAVE_BTOWC, to fix a porting bug on Solaris 2.5.1
3909 reported by Vin Shelton.
3911 2002-06-22 Jim Meyering <meyering@lucent.com>
3913 * fnmatch.c (ISASCII, ISPRINT): Undefine, to avoid warning about
3914 redefinition due to Solaris 2.6's definition in /usr/include/sys/euc.h.
3916 2002-06-22 Paul Eggert <eggert@twinsun.com>
3918 * c-stack.h (segv_handler, c_stack_action) [! defined SA_SIGINFO]:
3919 Do not assume SA_SIGINFO behavior.
3920 Bug reported by Jim Meyering on NetBSD 1.5.2.
3922 2002-06-22 Jim Meyering <meyering@lucent.com>
3924 * c-stack.c, c-stack.h: New files, from diffutils-2.8.2.
3926 * exitfail.c, exitfail.h: Likewise.
3927 * Makefile.am (libfetish_a_SOURCES): Add exitfail.c and exitfail.h.
3929 * Makefile.am (libfetish_a_SOURCES): Add fnmatch_.h in place
3931 (EXTRA_DIST): Add fnmatch_loop.c.
3932 (libfetish_a_SOURCES): Add c-stack.c and c-stack.h.
3934 * fnmatch_loop.c: New file, from diffutils-2.8.2.
3935 * fnmatch.c: Update from diffutils-2.8.2.
3936 * fnmatch_.h: New file. From diffutils-2.8.2.
3937 * fnmatch.h: Remove file.
3939 2002-06-18 Paul Eggert <eggert@twinsun.com>
3941 * file-type.h: Report an error if neither S_ISREG nor
3942 S_IFREG is defined, instead of using a test specific to glibc
3943 2.2. This should be safe, since POSIX requires S_ISREG and
3944 Unix Version 7 had S_IFREG. We don't need to check for
3945 <sys/types.h> since we don't use any symbols that it defines.
3947 2002-06-15 Jim Meyering <meyering@lucent.com>
3949 * file-type.h (FILE_TYPE_H): Guard entire contents with #ifndef.
3950 For GNU libc 2.2 and newer, ensure that <sys/types.h> and <sys/stat.h>
3951 have been included before this file.
3953 2002-06-13 Richard Dawe <richdawe@bigfoot.com>
3955 * Makefile.am (lstat.c, stat.c, .sin.sed): Use t-$@, rather than $@-t,
3956 so that each temporary file name is unique and valid in the first
3957 8 characters, for operation under DOS.
3959 2002-06-15 Jim Meyering <meyering@lucent.com>
3961 Work even with DJGPP 2.03, which lacks support for symlinks.
3963 * xstat.in (S_ISLNK): Define to 0 if neither S_ISLNK nor S_IFLNK
3965 * lchown.c (S_ISLNK): Likewise.
3967 2002-06-14 Jim Meyering <meyering@lucent.com>
3969 * file-type.h: Use the version from diffutils-2.8.2.
3970 * file-type.c: Likewise.
3972 2002-05-27 Jim Meyering <meyering@lucent.com>
3974 Fix a problem seen only on nonconforming systems whereby ls.c's
3975 use of localtime, and then of gettimeofday would cause trouble:
3976 the localtime call used to initialize rpl_gettimeofday's save
3977 mechanism would clobber ls's current local time information so
3978 that in any long listing the first file would always be listed
3979 with date 1970-01-01. Analysis by Volker Borchert.
3981 * gettimeofday.c (localtime): Undefine.
3982 (rpl_localtime): New function.
3984 2002-05-22 Jim Meyering <meyering@lucent.com>
3986 * Makefile.am (libfetish_a_SOURCES): Add file-type.c and file-type.h.
3987 * file-type.h: New file.
3988 * file-type.c (file_type): New file/function. Extracted from diffutils.
3990 2002-04-29 Paul Eggert <eggert@twinsun.com>
3992 * hard-locale.c: Upgrade to version used in GNU Diffutils 2.8.1.
3994 2002-04-28 Paul Eggert <eggert@twinsun.com>
3996 * sig2str.h (SIGNUM_BOUND): Do not use WTERMSIG, to avoid
3997 depending on <sys/wait.h> and WTERMSIG. Default to 64 instead
3998 of 127, since 64 is the largest conceivable number for ancient
4000 * sig2str.c: Do not include <sys/wait.h>; no longer needed.
4002 2002-04-28 Jim Meyering <meyering@lucent.com>
4004 * sig2str.c (WTERMSIG): Remove definition (unused).
4006 2002-04-28 Paul Eggert <eggert@twinsun.com>
4008 * sig2str.h, sig2str.c: New files.
4009 * Makefile.am (libfetish_a_SOURCES): Add sig2str.h.
4011 2002-04-24 Jim Meyering <meyering@lucent.com>
4013 * gettext.h: New file, from Gettext.
4014 * Makefile.am (INCLUDES): Remove -I../intl.
4015 (libfetish_a_SOURCES): Add gettext.h.
4017 2002-04-16 Jim Meyering <meyering@lucent.com>
4019 * readutmp.h (UT_TYPE): Remove definition (now in who.c).
4020 (HAVE_STRUCT_XTMP_UT_EXIT, HAVE_STRUCT_XTMP_UT_ID): Define.
4021 (HAVE_STRUCT_XTMP_UT_PID, HAVE_STRUCT_XTMP_UT_TYPE): Define.
4023 2002-04-12 Jim Meyering <meyering@lucent.com>
4025 * dirfd.h (dirfd): Elide prototype if dirfd is a macro.
4027 2002-03-10 Jim Meyering <meyering@lucent.com>
4029 * makepath.c (make_path): Remove a comma from a diagnostic.
4030 Suggestion from Santiago Vila.
4032 2002-03-08 Jim Meyering <meyering@lucent.com>
4034 * rename.c: Mention that this wrapper is needed also on
4035 mips-dec-ultrix4.4 systems.
4037 2002-03-02 Jim Meyering <meyering@lucent.com>
4039 * gettime.c (gettime): Test HAVE_CLOCK_GETTIME,
4040 not HAVE_CLOCK_SETTIME.
4042 2002-02-27 Paul Eggert <eggert@twinsun.com>
4044 * nanosleep.h: Rename to....
4045 * timespec.h: New name for nanosleep.h. All uses changed.
4047 * gettime.c: New file.
4048 * settime.c: New file.
4051 * Makefile.am (libfetish_a_SOURCES): Add gettime.c, settime.c,
4052 timespec.h. Remove nanosleep.h.
4054 2002-02-25 Paul Eggert <eggert@twinsun.com>
4056 * acl.c, acl.h: New files.
4057 * Makefile.am (libfetish_a_SOURCES): Add acl.h, acl.c.
4059 2002-02-24 Jim Meyering <meyering@lucent.com>
4061 * strnlen.c (strnlen): Define-away/undef so that an inconsistent
4062 prototype in string.h (on at least AIX4.3.2.0 w/gcc-2.95.3) doesn't
4063 cause trouble. Reported by Nelson Beebe.
4065 2002-02-23 Paul Eggert <eggert@twinsun.com>
4067 * path-concat.c (xpath_concat): Reorder code to pacify
4068 compilers that don't know that xalloc_die never returns.
4070 2002-02-20 Jim Meyering <meyering@lucent.com>
4072 * getdate.c: Regenerate using bison-1.33.
4074 2002-02-15 Paul Eggert <eggert@twinsun.com>
4076 * posixver.c, posixver.h: New files.
4077 * Makefile.am (libfetish_a_SOURCES): Add them.
4079 2002-02-02 Paul Eggert <eggert@twinsun.com>
4080 Bruno Haible <bruno@clisp.org>
4082 * unicodeio.h (print_unicode_char): Add exit_on_error argument.
4083 (fwrite_success_callback): New declaration.
4084 * unicodeio.c (unicode_to_mb): New function, extracted from
4085 print_unicode_char. Call failure callback instead of error.
4086 (fwrite_success_callback): New function.
4087 (exit_failure_callback): New function.
4088 (fallback_failure_callback): New function.
4089 (print_unicode_char): Call unicode_to_mb.
4091 2002-01-26 Jim Meyering <meyering@lucent.com>
4093 * Makefile.am (getdate$U.o): Depend on unlocked-io.h.
4095 2002-01-22 Jim Meyering <meyering@lucent.com>
4097 * Makefile.am (Makefile): Don't depend on $(BUILT_SOURCES).
4098 Otherwise, some versions of automake would omit the rule that makes
4099 Makefile from Makefile.in.
4101 2001-01-21 Paul Eggert <eggert@twinsun.com>
4103 * xmemcoll.h, xmemcoll.c: New files.
4104 * Makefile.am (libfetish_a_SOURCES): Add them.
4105 * memcoll.c: Include errno.h, and declare errno if not defined.
4106 (memcoll): Set errno to zero if there is no error.
4108 * quotearg.c (quotearg_buffer_restyled):
4109 Fix bug with quoting buffers containing NUL when backslashing escapes.
4110 This bug was exposed by the other changes in this patch.
4111 (quotearg_n_options): New arg ARGSIZE.
4112 All callers changed.
4113 (quoting_options_from_style): New function.
4114 (quotearg_n_style): Use it.
4115 (quotearg_n_style_mem): New function.
4117 * quotearg.h (quotearg_n_style_mem): New function.
4119 2002-01-16 Jim Meyering <meyering@lucent.com>
4121 * getdate.y: Add three semicolons, each just before a closing brace.
4122 Bison (as of version 1.31) no longer papers over that mistake.
4124 2002-02-14 Paul Eggert <eggert@twinsun.com>
4126 * backupfile.c (ISDIGIT): Comment fix.
4127 * getdate.y (ISDIGIT): Likewise.
4128 * posixtm.c (ISDIGIT, year): Likewise.
4129 * strverscmp.c (ISDIGIT): Likewise.
4130 * userspec.c (ISDIGIT): Likewise.
4132 2002-01-05 Jim Meyering <meyering@lucent.com>
4134 * version-etc.c (version_etc_copyright): Update copyright year.
4136 2001-01-19 Paul Eggert <eggert@twinsun.com>
4138 * closeout.c (close_stdout_status): If ferror (stdout), do
4139 not silently exit merely because the output buffer happens to
4140 have nothing pending.
4142 2001-12-18 Paul Eggert <eggert@twinsun.com>
4144 See the big note in ../ChangeLog.
4145 * human.c (suffixes): Prefer K to k for 1024.
4146 (generate_suffix_backwards): New function.
4147 (human_readable_inexact): Use it.
4148 * xstrtol.c (__xstrtol): If there is no number but there
4149 is a valid suffix, assume 1. "MB" now means decimal, "MiB" binary.
4150 Accept 'K' as well as 'k'.
4152 2001-12-15 Jim Meyering <meyering@lucent.com>
4154 * regex.h (__restrict_arr): Update from libc.
4156 * mountlist.h (ME_REMOTE): Recognize file systems of type smbfs
4157 as `remote' if the name starts with `//'. Suggested by Michael Stone.
4160 2001-12-10 Jim Meyering <meyering@lucent.com>
4162 * linebuffer.c: Remove explicit declarations of xmalloc and xrealloc,
4163 Instead, include "xalloc.h".
4164 (initbuffer): Don't cast xmalloc return value to char*.
4165 (readline): Reword comment.
4166 Don't cast xrealloc return value to char*
4169 2001-12-09 Jim Meyering <meyering@lucent.com>
4171 * modechange.c (mode_compile): Add cast to avoid pedantic warning about
4172 `signed and unsigned type in conditional expression'.
4173 * posixtm.c (posix_time_parse): Likewise.
4175 * xreadlink.c (xreadlink): Add cast to avoid a pedantic warning.
4177 * readtokens.c (readtoken): Declare an index to be of type unsigned
4178 to avoid a pedantic warning.
4180 * getstr.c: Don't include assert.h.
4181 (getstr): Remove warning-evoking assertions.
4182 Return -1 if offset parameter is out of bounds.
4183 Change the type of a local from int to size_t.
4185 * strftime.c (my_strftime_localtime_r): Include this function
4186 definition in the `#if ! HAVE_TM_GMTOFF' block.
4188 * xgethostname.c: Remove declarations of xmalloc and xrealloc.
4189 Include xalloc.h instead.
4191 2001-12-02 Jim Meyering <meyering@lucent.com>
4193 * tempname.c: Don't declare getenv, thus reverting the change of
4194 2001-11-18. It's no longer necessary, now that stdlib.h is always
4197 * regex.c [!__BOUNDED_POINTERS__]: Define away __bounded,
4198 __unbounded, and __ptrvalue. Reported by Uwe H. Steinfeld.
4200 2001-11-30 Akim Demaille <akim@epita.fr>
4202 * xstrdup.c: Include xalloc.h, so that xstrdup is declared
4203 before being defined.
4205 2001-11-27 Paul Eggert <eggert@twinsun.com>
4207 * quotearg.h (quotearg_n, quotearg_n_style):
4208 First arg is int, not unsigned.
4209 * quotearg.c (quotearg_n, quotearg_n_style): Likewise.
4210 (SIZE_MAX, UINT_MAX): New macros.
4211 (quotearg_n_options): Abort if N is negative.
4212 Avoid overflow check on hosts where size_t is 64 bits and int
4213 is 32 bits, as overflow is impossible there.
4214 Fix off-by-one typo that caused unnecessary reallocation.
4216 2001-11-27 Jim Meyering <meyering@lucent.com>
4218 * tempname.c: Merge with version from libc.
4219 * regex.c: Likewise.
4221 * tempname.c: Include stdlib.h unconditionally. On some old systems
4222 for which STDC_HEADERS is 0, it was not included, resulting in a
4223 warning about an integer-to-pointer conversion problem with getenv.
4224 Reported by Volker Borchert.
4226 2001-11-26 Jim Meyering <meyering@lucent.com>
4228 * gtod.h: Remove file.
4229 * Makefile.am (libfetish_a_SOURCES): Remove gtod.h.
4230 * gettimeofday.c: Don't include gtod.h.
4231 (GTOD_init): Remove function.
4232 (rpl_gettimeofday): Do its job here instead, rather than aborting.
4233 Suggestion from Volker Borchert.
4235 2001-11-23 Jim Meyering <meyering@lucent.com>
4237 * hash.h (struct hash_table): Don't define here. Merely declare it.
4238 * hash.c (struct hash_table): Define it here instead.
4240 2001-11-22 Jim Meyering <meyering@lucent.com>
4242 * hash.h: Bracket contents of file with #ifndef HASH_H_ ... #endif.
4244 2001-11-18 Paul Eggert <eggert@twinsun.com>
4246 * tempname.c (TMP_MAX): Remove; no longer needed.
4247 (TEMPORARIES): New macro.
4248 (__gen_tempname): Use TEMPORARIES rather than TMP_MAX. This
4249 removes an artificial limitation (e.g. HP-UX 10.20, where
4252 2001-11-18 Jim Meyering <meyering@lucent.com>
4254 * tempname.c [!HAVE_DECL_GETENV]: Declare getenv to avoid warning
4257 * Makefile.am (Makefile): Depend on $(BUILT_SOURCES), so those
4258 files will be created before anything else.
4260 2001-11-17 Jim Meyering <meyering@lucent.com>
4262 * modechange.c (mode_adjust): Fix error introduced on 1999-04-26
4263 that made e.g., `chmod a=,o=w,g=o F' cause F to be group readable
4264 rather than group writable. Patch by Juan F. Codagnone.
4266 * readtokens.c: Remove explicit declarations of xmalloc and xrealloc,
4267 Instead, include "xalloc.h".
4269 * mountlist.c: Include unlocked-io.h after all system headers.
4270 Remove explicit declarations of xmalloc, xrealloc,
4271 and xstrdup. Instead, include "xalloc.h".
4273 * argmatch.c, closeout.c, error.c, exclude.c: Include unlocked-io.h.
4274 * fatal.c, getdate.y, getpass.c, getstr.c, getusershell.c: Likewise.
4275 * mountlist.c, posixtm.c, readtokens.c, readutmp.c: Likewise.
4277 * regex.c, sha.c, version-etc.c, yesno.c: Likewise.
4278 Reported by Padraig Brady.
4280 * mkstemp.c: #undef mkstemp.
4282 (rpl_mkstemp): Rename from mkstemp.
4285 2001-11-16 Jim Meyering <meyering@lucent.com>
4287 * physmem.c [HAVE_SYS_PSTAT_H]: Include <sys/pstat.h>.
4288 (physmem_total) [HAVE_PSTAT_GETSTATIC]: If sysconf couldn't be used to
4289 determine the amount of total physical memory, use pstat_getstatic.
4290 HPUX-11 doesn't define _SC_PHYS_PAGES.
4291 (physmem_available) [HAVE_PSTAT_GETSTATIC && HAVE_PSTAT_GETDYNAMIC]:
4292 If sysconf couldn't be used to determine the amount of available
4293 physical memory, use both pstat_getstatic and pstat_getdynamic.
4294 Based on a patch from Bob Proulx.
4296 2001-11-05 Jim Meyering <meyering@lucent.com>
4298 * xstat.in (slash_aware_lstat): Correct a misleading comment.
4300 2001-11-03 Jim Meyering <meyering@lucent.com>
4302 * argmatch.h (ARGMATCH_TO_ARGUMENT): Remove casts of first two args
4303 in argmatch_to_argument call.
4305 * dirfd.c (dirfd): Reflect the fact that DIR_TO_FD now takes an
4308 * hash.c (hash_clear): Fix a bug that could lead to an infloop or
4309 e.g., a fault due to an attempt to free a NULL pointer.
4311 2001-11-01 Jim Meyering <meyering@lucent.com>
4313 * dirfd.c, dirfd.h: New files.
4314 * Makefile.am (libfetish_a_SOURCES): Add dirfd.h.
4316 * hash.c (hash_print) [TESTING]: Clean up.
4318 2001-10-22 Paul Eggert <eggert@twinsun.com>
4320 * hard-locale.c (alloca): Define to __builtin_alloca if __GNUC__,
4321 to avoid a warning if -Wall.
4323 2001-10-21 Paul Eggert <eggert@twinsun.com>
4325 * regex.c (uintptr_t): Remove macro and decl; it's config.h's job.
4327 2001-10-21 Jim Meyering <meyering@lucent.com>
4329 * obstack.c (_): Honor the setting of ENABLE_NLS. Otherwise,
4330 this code would end up calling gettext even in packages built
4332 * getopt.c (_): Likewise.
4333 * regex.c (_): Likewise.
4335 2001-10-20 Paul Eggert <eggert@twinsun.com>
4337 * error.c (strerror_r): Do not declare unless !_LIBC.
4338 Do not check for HAVE_DECL_STRERROR_R missing unless STRERROR_R_CHAR_P.
4339 Use strerror_r that is only a macro, even if it is not a function.
4340 (strerror): Check for HAVE_DECL_STRERROR before declaring.
4341 (private_strerror): Use prototypes, not old-style function definition.
4342 (print_errno_message): New function.
4343 Support the POSIX 'int'-flavored strerror_r, as well as the traditional
4345 (error_tail, error, error_at_line): Use it.
4347 2001-10-11 Jim Meyering <meyering@lucent.com>
4349 * argmatch.c (argmatch_invalid): Use quotearg_n_style (0, ...
4350 and quote_n (1, ... to avoid clobbering a buffer.
4352 2001-10-05 Jim Meyering <meyering@lucent.com>
4354 * Makefile.am: (libfetish_a_SOURCES): Add hash-pjw.c and hash-pjw.h.
4355 * hash-pjw.c: New file (factored out of fileutils' remove.c).
4356 * hash-pjw.h: New file.
4358 2001-09-30 Jim Meyering <meyering@lucent.com>
4360 * mountlist.c [MOUNTED_GETFSSTAT]:
4361 Include <sys/ucred.h>, for Apple Darwin.
4362 Include sys/mount.h and sys/fs_types.h only if available.
4364 (read_filesystem_list): Use FS_TYPE.
4366 2001-09-29 Paul Eggert <eggert@twinsun.com>
4368 * exclude.c (excluded_filename): 0 -> false, since it's
4371 2001-09-28 Paul Eggert <eggert@twinsun.com>
4373 Fix bug reported by Petter Reinholdtsen for HP-UX 10.20, which
4374 #defines strtoimax. Also treat the other strto* functions
4377 * xstrtol.c (strtol): Do not declare if HAVE_DECL_STRTOL.
4378 (strtoul): Do not declare if HAVE_DECL_STRTOUL.
4379 (strtoimax, strtoumax): Do not declare if already defined as a macro.
4381 2001-09-26 Jim Meyering <meyering@lucent.com>
4383 Most macros in unlocked-io.h had the wrong number of arguments.
4384 * gen-uio: New script.
4385 (USE_UNLOCKED_IO): Define to 1 if not already defined.
4386 * unlocked-io.hin: Remove file.
4387 * Makefile.am (unlocked-io.h): Rewrite to use a separate script,
4388 rather than trying to embed it here.
4389 (EXTRA_DIST): Add gen-uio. Remove unlocked-io.hin
4390 Reported by Padraig Brady.
4392 2001-09-25 Volker Borchert <bt@teknon.de>
4394 * gettimeofday.c (rpl_gettimeofday): Declare local variable `result'.
4396 2001-09-23 Jim Meyering <meyering@lucent.com>
4398 * mountlist.c: Remove useless parentheses in #if directives.
4399 (MOUNTED) [!defined MOUNTED]: Define to _PATH_MOUNTED, for when
4400 the deprecated MOUNTED symbol is no longer defined in mntent.h.
4402 2001-09-22 Jim Meyering <meyering@lucent.com>
4404 * localcharset.c: Update from latest gettext.
4405 * config.charset: Likewise.
4407 2001-09-20 Jim Meyering <meyering@lucent.com>
4409 * xstrtol.c (strtoimax): Guard declaration with
4410 `#if !HAVE_DECL_STRTOIMAX', rather than just `#ifndef strtoimax'.
4411 The latter fails because some systems (at least rs6000-ibm-aix4.3.3.0)
4412 have their own, conflicting declaration of strtoimax in sys/inttypes.h.
4413 (strtoumax): Likewise, for completeness (it wasn't necessary).
4415 2001-09-06 Paul Eggert <eggert@twinsun.com>
4417 * strtoimax.c (HAVE_LONG_LONG):
4418 Redefine to HAVE_UNSIGNED_LONG_LONG if unsigned.
4419 (strtoimax): Use sizeof (long), not sizeof strtol (ptr, endptr, base),
4420 to work around bug in IBM C compiler.
4422 2001-09-16 Jim Meyering <meyering@lucent.com>
4424 * mkdir.c: New file.
4426 2001-09-04 Paul Eggert <eggert@twinsun.com>
4428 * xgetcwd.c: Revert some of the previous change; intead,
4429 fix the HAVE_GETCWD_NULL code to behave more like the
4430 !HAVE_GETCWD_NULL code used to.
4433 (xgetcwd): Do not return NULL when memory is exhausted; instead,
4436 2001-09-04 Paul Eggert <eggert@twinsun.com>
4438 * xreadlink.c (xreadlink): Omit size_t* arg. All uses changed.
4439 Use ssize_t, not int, to store result of readlink.
4440 Check for ssize_t overflow as well as size_t overflow,
4441 as POSIX says the result of readlink is implementation-defined
4442 when ssize_t overflows.
4443 Remove unnecessary cast to char*.
4444 Use free+malloc instead of realloc, as the storage doesn't need
4445 to be preserved and it's clearer and can be more efficient that way.
4446 (SIZE_MAX, SSIZE_MAX): New macros, if <limits.h> doesn't declare.
4447 * xreadlink.h (xreadlink): Update prototype.
4449 2001-09-03 Paul Eggert <eggert@twinsun.com>
4451 * exclude.c (fnmatch_no_wildcards): Fix confusion between
4452 usage of FNM_CASEFOLD and FNM_LEADING_DIR. The bug was
4453 spotted by Jim Meyering.
4455 2001-09-03 Jim Meyering <meyering@lucent.com>
4457 * xreadlink.c (xreadlink): Preserve errno around `free' during failure.
4459 2001-09-03 Paul Eggert <eggert@twinsun.com>
4461 * xgetcwd.c: Fix the !HAVE_GETCWD_NULL code to behave more
4462 like the HAVE_GETCWD_NULL code.
4463 Include pathmax.h if not HAVE_GETCWD.
4464 Do not include xalloc.h.
4465 (INITIAL_BUFFER_SIZE): New symbol.
4466 Do not use xmalloc / xrealloc, since the caller is responsible for
4467 handling errors. Preserve errno around `free' during failure.
4468 Do not overrun buffer when using getwd.
4470 2001-09-03 Paul Eggert <eggert@twinsun.com>
4472 * xgetcwd.c (xgetcwd): Use HAVE_GETCWD_NULL, not (defined
4473 __GLIBC__ && __GLIBC__ >= 2), to decide whether to use getcwd (NULL, 0).
4475 2001-09-02 Jim Meyering <meyering@lucent.com>
4477 * error.c: Update from GNU libc.
4479 2001-09-01 Jim Meyering <meyering@lucent.com>
4481 * xreadlink.c: New file.
4482 * xreadlink.h: New file.
4483 * Makefile.am (libfetish_a_SOURCES): Add xreadlink.c and xreadlink.h.
4485 * regex.c (uintptr_t) [!_LIBC]: Define to private_uintptr_t, so it
4486 doesn't conflict with sparc Solaris 7's definition in
4487 /usr/include/sys/int_types.h.
4489 * exclude.c: Use `""', not `<>' to #include non-system header files.
4490 (fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp
4491 and strncasecmp as r-values. Unixware didn't have declarations.
4493 2001-08-31 Jim Meyering <meyering@lucent.com>
4495 * xgetcwd.c (xgetcwd): Reorganize to avoid some duplication.
4496 Use an initial, malloc'd, buffer of length 128 rather than
4497 a statically allocated one of length 1024.
4499 2001-08-30 Paul Eggert <eggert@twinsun.com>
4501 * xgetcwd.c: Don't include pathmax.h.
4502 Include stdlib.h and unistd.h if available.
4504 (xmalloc, xstrdup, free): Remove decls.
4505 (xgetcwd): Don't assume sizes fit in unsigned.
4506 Check for overflow when computing sizes.
4507 Simplify reallocation code.
4509 2001-08-28 Paul Eggert <eggert@twinsun.com>
4511 * Makefile.am (libfetish_a_SOURCES): Remove strtoxmax.c.
4513 * strtoimax.c: Renamed from strtoxmax.c, removing the
4516 Also, make the following further changes to make this file's
4517 configuration more similar to that of strtol.c:
4518 (UNSIGNED): Renamed from STRTOUXMAX_UNSIGNED. All uses changed.
4519 (strtoumax, uintmax_t, strtoull, strtol): Remove.
4520 (intmax_t, strtoimax, strtol, strtoll): New macros, if UNSIGNED.
4521 (strtoimax): Renamed from strtoumax. All uses of unsigned values
4522 changed to signed values.
4524 And make the following changes as well:
4525 Fix copyright notice, as 1999 was missing.
4526 (verify): New macro.
4527 (strtoimax): Check sizes at compile-time, not run-time.
4528 Prefer strtol to strtoll if both work.
4529 (main): Remove; it was not that useful and was a pain to maintain.
4531 * strtoumax.c: Include strtoimax.c, not strtouxmax.c.
4533 2001-08-30 Paul Eggert <eggert@twinsun.com>
4535 * savedir.c (savedir): Remove size parameter, as POSIX says that
4536 a directory's st_size can have an arbitrary value, so the old
4537 usage could waste an arbitrary amount of memory. All uses
4539 * savedir.h: Update prototype.
4541 2001-08-30 Paul Eggert <eggert@twinsun.com>
4543 * xstrtol.c (strtoimax): New decl.
4545 2001-08-28 Paul Eggert <eggert@twinsun.com>
4547 * xstrtol.h: Add copyright notice.
4548 (_DECLARE_XSTRTOL): Improve quality of diagnostic for
4549 LONGINT_INVALID_SUFFIX_CHAR.
4551 2001-08-30 Paul Eggert <eggert@twinsun.com>
4553 * quotearg.c: BSD/OS 4.1 wchar.h requires FILE and struct
4556 2001-08-30 Paul Eggert <eggert@twinsun.com>
4558 * hash.c: Remove '2001' from copyright notice.
4560 2001-08-30 Paul Eggert <eggert@twinsun.com>
4562 * full-write.h: New file.
4563 * Makefile.am (libfetish_a_SOURCES): Add full-write.h.
4564 * full-write.c: Correct credits, as cccp.c no longer
4565 exists and anyway it was so heavily changed from the old cccp
4566 code as to be unrecognizable. Include full-write.h.
4567 (full_write) Return size_t, with short writes meaning failure.
4568 All callers changed. This fixes a bug with large buffers
4570 * utime.c: Include full-write.h.
4572 2001-08-30 Paul Eggert <eggert@twinsun.com>
4574 Merge 'exclude' changes from tar 1.13.22.
4575 This fixes one or two unlikely storage allocation overflow bugs,
4576 but doesn't change user-visible behavior otherwise.
4578 2001-08-30 Paul Eggert <eggert@twinsun.com>
4580 * exclude.c (bool): Declare, perhaps by including stdbool.h.
4581 (<sys/types.h>): Include only if HAVE_SYS_TYPES_H.
4582 (<stdlib.h>, <string.h>, <strings.h>, <inttypes.h>, <stdint.h>):
4583 Include if available.
4584 (<xalloc.h>): Include
4585 (SIZE_MAX): Define if <stdint.h> or <inttypes.h> doesn't.
4586 (verify): New macro. Use it to verify that EXCLUDE macros do not
4587 collide with FNM macros.
4588 (struct patopts): New struct.
4589 (struct exclude): Use it, as exclude patterns now come with options.
4590 (new_exclude): Support above changes.
4591 (new_exclude, add_exclude_file):
4592 Initial size must now be a power of two to simplify overflow checking.
4593 (free_exclude, fnmatch_no_wildcards): New function.
4594 (excluded_filename): No longer requires options arg, as the options
4595 are determined by add_exclude. Now returns bool, not int.
4596 (excluded_filename, add_exclude):
4597 Add support for the fancy new exclusion options.
4598 (add_exclude, add_exclude_file): Now takes int options arg.
4599 Check for arithmetic overflow when computing sizes.
4600 (add_exclude_file): xrealloc might modify errno, so don't
4601 realloc until after errno might be used.
4603 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS):
4605 (free_exclude): New decl.
4606 (add_exclude, add_exclude_file): Now takes int options arg.
4607 (excluded_filename): No longer requires options arg, as the options
4608 are determined by add_exclude. Now returns bool, not int.
4610 2001-08-30 Paul Eggert <eggert@twinsun.com>
4612 * alloca.c (alloca): Arg is of type size_t, not unsigned.
4614 2001-08-27 Jim Meyering <meyering@lucent.com>
4616 * Makefile.am (libfetish_a_SOURCES): Add strtoxmax.c
4618 * version-etc.c (N_): Remove definition.
4619 Revert most of last change.
4620 Instead, simply don't mark the `Copyright...' string for translation.
4621 Based on advice from Paul Eggert.
4623 * strtoxmax.c: Tweak comment.
4625 2001-08-26 Jim Meyering <meyering@lucent.com>
4627 * version-etc.c (version_etc_copyright_fmt): Replace literal year
4628 of copyright with `%s' so translators don't get an untranslated
4630 (COPYRIGHT_YEAR): Define.
4631 (version_etc): Use fprintf rather than fputs.
4632 Suggestion from Ulrich Drepper.
4634 * Makefile.am (libfetish_a_SOURCES): Add xstrtoimax.c.
4636 * strtoll.c: New file, from GNU libc.
4637 * xstrtoimax.c: New file.
4639 * xstrtol.h: Add xstrtoimax.
4640 * strtoumax.c: New file. Simply include "strtoumax.c".
4641 * strtoimax.c: New file. Likewise, but first define STRTOUXMAX_SIGNED.
4643 * strtoumax.c: Factor to work both for unsigned and signed types, ...
4644 * strtoxmax.c: ... then renamed to this.
4646 2001-08-13 Paul Eggert <eggert@twinsun.com>
4648 * Makefile.am (unlocked-io.h): Do not append "_unlocked" twice.
4649 Port to Solaris 8, where 'sed' requires a space after the 'r'
4650 command, and where sh dislikes "$/". Clean up the spacing a bit.
4651 Redirect output to $tmp just once.
4653 2001-08-12 Paul Eggert <eggert@sic.twinsun.com>
4655 * addext.c (<errno.h>): Include.
4656 (errno): Declare if not defined.
4657 (addext): Work correctly when pathconf returns -1 and leaves
4658 errno alone because there is no limit. Also, work even if
4659 pathconf returns a value greater than SIZE_MAX.
4661 2001-08-12 Jim Meyering <meyering@lucent.com>
4663 * xgetcwd.c (xgetcwd) [defined __GLIBC__ && __GLIBC__ >= 2]:
4664 Simply `return getcwd (NULL, 0);'.
4665 [! (defined __GLIBC__ && __GLIBC__ >= 2)]:
4666 Use 1300 as initial value for length, not PATH_MAX.
4668 * pathmax.h: Clean up cpp syntax.
4670 2001-08-12 Jim Meyering <meyering@lucent.com>
4672 * gettimeofday.c: New file.
4674 * Makefile.am (libfetish_a_SOURCES): Add gtod.h.
4676 2001-08-04 Jim Meyering <meyering@lucent.com>
4678 * error.h (__attribute__): Remove `|| __STRICT_ANSI__' from #if stmt,
4679 to get in sync with glibc.
4681 2001-08-03 Paul Eggert <eggert@twinsun.com>
4683 The following changes are from gettext 0.10.39 as maintained by
4686 * mbswidth.h (MBSW_REJECT_UNPRINTABLE, MBSW_REJECT_INVALID):
4687 Renamed from MBSW_ACCEPT_UNPRINTABLE and MBSW_ACCEPT_INVALID
4688 with inverted sense. All uses changed.
4690 * mbswidth.c: Don't include <limits.h>.
4691 Include <stdlib.h> and <string.h> unconditionally.
4692 (iswcntrl, mbsinit, ISCNTRL): New macros.
4693 (mbsnwidth): Use K&R style function declarations.
4694 Don't bother checking for MB_LEN_MAX == 1, since the compiler
4695 can optimize it when MB_CUR_MAX == 1.
4696 The width of control characters is zero, not 1.
4698 2001-07-15 Jim Meyering <meyering@lucent.com>
4700 * Makefile.am (EXTRA_DIST): Add unlocked-io.hin.
4701 (BUILT_SOURCES): Add unlocked-io.h.
4702 (io_functions): Define.
4703 (unlocked-io.h): New rule.
4704 (DISTCLEANFILES): Add unlocked-io.h.
4705 (all-local): Depend on unlocked-io.h, to ensure it is created.
4707 * unlocked-io.hin: New file
4709 * regex.c: Update from glibc.
4711 2001-07-05 Jim Meyering <meyering@lucent.com>
4713 * Makefile.am (noinst_HEADERS): Remove definition, per new automake
4715 (libfetish_a_SOURCES): Put all .h files here instead.
4716 Remove a thus-exposed (better checks in automake) duplicate and
4717 two unnecessary .h files.
4719 2001-06-11 Jim Meyering <meyering@lucent.com>
4721 * regex.c: Update from GNU libc.
4723 2001-05-27 Jim Meyering <meyering@lucent.com>
4725 * readutmp.h (UT_TYPE): Define.
4727 2001-05-24 Jim Meyering <meyering@lucent.com>
4729 * argmatch.c: Include "quote.h".
4730 (argmatch_invalid): Remove explicit `' quotes. Instead, use the
4731 quote function. Reported by Göran Uddeborg.
4733 2001-05-20 Alexandre Duret-Lutz <duret_g@epita.fr>
4735 * dirname.c (dir_name): Compute append_dot using path, not newpath
4736 which is not yet declared.
4738 2001-05-11 Paul Eggert <eggert@twinsun.com>
4740 * Makefile.am (libfetish_a_SOURCES):
4741 Add strftime.c, since we now compile it on all hosts.
4743 * strftime.c (my_strftime):
4744 Define to nstrftime if emacs, but only if my_strftime is not defined.
4745 (extra_args, extra_args_spec, extra_args_spec_iso): Rename from
4746 ut_argument, ut_argument_spec, ut_argument_spec_iso, respectively.
4747 Add one more extra argument: a nanoseconds value.
4750 (my_strftime function): Add %N format.
4751 (emacs_strftimeu): Renamed from emacs_strftime,
4752 with extra ut argument.
4754 2001-05-11 Paul Eggert <eggert@twinsun.com>
4756 dirname code cleanup. base_name now behaves more compatibly
4757 with POSIX basename when given file names that have trailing
4758 slashes, and similarly for dir_name. Add new primitives
4759 base_len and dir_len. Put the directory-name-related decls
4762 * addext.c (ISSLASH, base_name): Remove; now in dirname.h.
4763 * backupfile.c (base_name): Likewise.
4764 * basename.c (FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Likewise.
4765 * dirname.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Likewise.
4766 * makepath.c (strip_trailing_slashes): Likewise.
4767 * path-concat.c (DIRECTORY_SEPARATOR, FILESYSTEM_PREFIX_LEN, ISSLASH):
4769 * rename.c (strip_trailing_slashes): Likewise.
4770 * same.c (base_name): Likewise.
4771 * stripslash.c (ISSLASH): Likewise.
4773 * addext.c: Include <dirname.h> after size_t is defined.
4774 * backupfile.c: Likewise.
4776 * addext.c (addext): Use base_len to trim redundant
4777 trailing slashes instead of doing it ourselves.
4778 But do not trim the last slash if it is not redundant.
4780 * backupfile.c (find_backup_file_name,
4781 max_backup_version): Use base_len instead of rolling it ourselves.
4782 Handle the case of "" and (on DOS) "C:" correctly.
4784 * basename.c: Do not include <stdio.h>, <assert.h>; no longer needed.
4785 Include <string.h>, <dirname.h>.
4786 (base_name): Allow file names ending in slashes, other than names
4787 that are all slashes. In this case, return the basename followed
4788 by the slashes. This is more general, and can be used in places
4789 where the original base_name purposely had an assertion failure.
4790 (base_len): New function.
4792 * dirname.c: Include <string.h> instead of <stdlib.h>.
4793 Do not include <assert.h>; no longer needed.
4795 (memrchr): Remove decl.
4796 (dir_name_r): Remove.
4797 (dir_len): Renamed from dirlen. All callers changed.
4798 Rewrite in terms of base_name, for simplicity and consistency.
4799 (dir_name): Never return NULL. All callers changed.
4800 Do not include <stdlib.h> in test program; no longer needed.
4801 return 0; is fine for test program.
4803 * dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN):
4805 (base_name, base_len, dir_len, strip_trailing_slashes): New decls.
4807 * path-concat.c (path_concat): Use base_len to compute
4808 base length, not strlen; this means we cannot rely on memcpy
4811 * same.c (STREQ): Remove.
4812 (same_name): Handle the case where the basename ends in trailing '/'.
4814 * stripslash.c (strip_trailing_slashes): Return nonzero if
4815 a slash was stripped. Do not strip the last slash after a
4818 2001-04-08 Jim Meyering <meyering@lucent.com>
4820 * getdate.y (get_date): Set tm_isdst to -1 to ensure that it is
4821 recomputed; that's necessary when the offset spans a DST transition.
4822 Patch by David J. MacKenzie. Reported by Hon-Yin Kok.
4824 2001-04-02 Jim Meyering <meyering@lucent.com>
4826 * regex.h, regex.c: Update from GNU libc.
4828 2001-03-19 Paul Eggert <eggert@twinsun.com>
4830 * version-etc.c (version_etc_copyright): Update to 2001.
4832 2001-03-16 Paul Eggert <eggert@twinsun.com>
4834 * tempname.c (uint64_t): Define to uintmax_t if
4835 not defined, and if UINT64_MAX is not defined.
4836 Required at least for Vax Ultrix4.3, which doesn't define uint64_t.
4837 Reported by John David Anglin.
4839 2001-03-10 Bruno Haible <haible@clisp.cons.org>
4841 * localcharset.c (locale_charset): Allow wildcard syntax. Also resolve
4842 alias if codeset is empty.
4843 * config.charset (BeOS): Use wildcard syntax.
4845 2001-03-13 Jim Meyering <meyering@lucent.com>
4847 * path-concat.c (path_concat) [FILESYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX]:
4848 Don't insert a backslash when concatenating e.g., `C:' and `foo'.
4851 2001-03-06 Bruno Haible <haible@clisp.cons.org>
4853 * localcharset.c (locale_charset): Don't use setlocale(LC_CTYPE,NULL).
4855 * unicodeio.c (print_unicode_char): Simplify accordingly.
4857 2001-03-06 Bruno Haible <haible@clisp.cons.org>
4859 * config.charset: Update for FreeBSD 4.2 and OSF/1 5.1. Add
4860 support for DOS/DJGPP.
4862 2001-02-28 Paul Eggert <eggert@twinsun.com>
4864 * Makefile.am (libfetish_a_SOURCES):
4865 Add dup-safer.c, fopen-safer.c.
4866 (noinst_HEADERS): Add stdio-safer.h, unistd-safer.h.
4868 * dup-safer.c, fopen-safer.c, stdio-safer.h, unistd-safer.h: New files.
4870 2001-02-25 Paul Eggert <eggert@twinsun.com>
4872 The mkstemp replacement is taken from glibc 2.2.2, with some
4873 portability fixes for use outside glibc, as follows:
4875 * tempname.c (struct_stat64): New macro.
4876 (direxists, __gen_tempname): Use it.
4877 This avoids a portability problem with Solaris 8.
4879 * tempname.c (<config.h>): Include if HAVE_CONFIG_H.
4880 (<stddef.h>, <stdint.h>, <string.h>):
4881 Include only if STDC_HEADERS || _LIBC.
4882 (<fcntl.h>): Include only if HAVE_FCNTL_H || _LIBC.
4883 (<unistd.h>): Include only if HAVE_UNISTD_H || _LIBC.
4884 (<sys/time.h>): Include only if HAVE_SYS_TIME_H || _LIBC.
4885 (__set_errno): Define this macro if <errno.h> doesn't.
4886 (P_tmpdir, TMP_MAX, __GT_FILE, __GT_BIGFILE, __GT_DIR, __GT_NOCREATE):
4887 Define these macros if <stdio.h> doesn't.
4888 (S_ISDIR, S_IRUSR, S_IWUSR, S_IXUSR):
4889 Define these macros if <sys/stat.h>
4890 doesn't. Ignore <sys/stat.h> S_ISDIR if STAT_MACROS_BROKEN.
4891 (stat64, __getpid, __gettimeofday, __mkdir, __open, __open64, lxstat64,
4892 __xstat64): Define if not _LIBC.
4893 (__secure_getenv): Define if ! (HAVE___SECURE_GETENV || _LIBC).
4894 (__gen_tempname): Invoke gettimeofday only if
4895 HAVE_GETTIMEOFDAY || _LIBC;
4896 otherwise, fall back on plain "time".
4897 Use macros like S_IRUSR | S_IWUSR rather than octal values like 0600.
4899 * mkstemp.c (__GT_FILE): Define to zero if not defined.
4901 * mkstemp.c, tempname.c: New files, taken from glibc 2.2.2.
4903 2001-02-17 Jim Meyering <meyering@lucent.com>
4905 * strtoul.c: Sync from GNU libc. Use double quotes, not <...>
4906 around included file name.
4908 * strnlen.c (__strnlen): Merge in a change from GNU libc.
4910 * strftime.c: Update from GNU libc (the only changes were to comments).
4912 2001-02-13 Bruno Haible <haible@clisp.cons.org>
4914 * mbswidth.h (mbswidth): Also define as macro, to avoid prototype clash.
4916 2001-02-17 Paul Eggert <eggert@twinsun.com>
4918 * mbswidth.c, quotearg.c (mbrtowc, mbsinit):
4919 Remove workaround macros for hosts that have mbrtowc but not
4920 mbstate_t, as we now insist on proper declarations for both
4921 before using mbrtowc.
4923 2001-02-17 Jim Meyering <meyering@lucent.com>
4925 * regex.c: Update from libc.
4927 2001-02-16 Paul Eggert <eggert@twinsun.com>
4929 * alloca.c (malloc): Undef before defining, since stdlib.h
4930 may have defined it. Needed for Encore Umax-3.0.9.16b systems.
4931 Reported by Mark Hounschell via Paul Eggert.
4933 2001-01-30 Bruno Haible <haible@clisp.cons.org>
4935 * config.charset: Update for FreeBSD 4.2.
4937 2001-01-26 Jim Meyering <meyering@lucent.com>
4939 * quotearg.c: Include stddef.h.
4940 * quote.c: Include stddef.h.
4941 Reported by Axel Kittenberger.
4943 * xmalloc.c [HAVE_DONE_WORKING_MALLOC_CHECK]: Enclose error-evoking
4944 line in double quotes so that it evokes a better diagnostic.
4945 [HAVE_DONE_WORKING_REALLOC_CHECK]: Likewise.
4946 Reported by Axel Kittenberger.
4948 2001-01-15 Bruno Haible <haible@clisp.cons.org>
4950 * unicodeio.c (print_unicode_char): Cast the second iconv() arg,
4951 to avoid a warning. Add back 'const' to inptr.
4953 2001-01-16 Jim Meyering <meyering@lucent.com>
4955 * basename.c: Include <stdio.h>, needed by assert on SunOS 4.
4958 2001-01-14 Jim Meyering <meyering@lucent.com>
4960 * rename.c: New file. From Volker Borchert.
4961 Include stdlib.h, string.h or strings.h, and xalloc.h.
4962 Use strip_trailing_slashes rather than open-coding it.
4964 2001-01-03 Paul Eggert <eggert@twinsun.com>
4966 * strftime.c: Sync with glibc time/strftime.c 1.81.
4968 2001-01-03 Jim Meyering <meyering@lucent.com>
4970 * unicodeio.c (print_unicode_char): Remove `const' from declaration of
4971 local `inptr' to avoid warning with some system declarations of iconv.
4973 2000-12-29 Paul Eggert <eggert@twinsun.com>
4975 * modechange.c: Do not assume that mode_t uses the
4976 traditional octal encoding. E.g. "chmod 1 FOO" should set
4977 the other-execute bit of FOO even if S_IXOTH != 1.
4979 (SUID, SGID, SVTX, RUSR, WUSR, XUSR, RGRP, WGRP, XGRP, ROTH,
4980 WOTH, XOTH, ALLM): New macros.
4981 (S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IWUSR, S_IXUSR,
4982 S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH):
4984 (S_ISGID): Fix typo; it was defaulting to the same value as S_ISUID.
4985 (S_IRWXU, S_IRWXG, S_IRWXO): Specify defaults in terms of the above.
4987 No need to use uintmax_t; unsigned long is long enough.
4988 Don't bother to get suffix since we don't use it.
4990 2000-12-24 Jim Meyering <meyering@lucent.com>
4992 * hash.c (is_prime): Return explicit boolean values.
4993 (hash_get_first): Return NULL to appease Irix5.6's 89.
4994 Reported by Nelson Beebe.
4996 2000-10-31 Bruno Haible <haible@clisp.cons.org>
4998 * localcharset.c (locale_charset): Add support for Win32.
5000 2000-12-18 Paul Eggert <eggert@twinsun.com>
5002 * physmem.h, physmem.c: New files.
5004 * Makefile.am (libfetish_a_SOURCES): Add physmem.c.
5005 (noinst_HEADERS): Add physmem.h.
5007 * xstrtol.c (__xstrtol): Add undocumented suffixes 'g' and
5008 't' for compatibility with Solaris 8 sort.
5010 2000-12-18 Bruno Haible <haible@clisp.cons.org>
5012 * config.charset: Add support for BeOS.
5014 2000-12-16 Jim Meyering <meyering@lucent.com>
5016 * getusershell.c [!SHELLS_FILE && __DJGPP__]: Define
5017 SHELLS_FILE to a file name that's useful on djgpp systems.
5019 (ADDITIONAL_DEFAULT_SHELLS): Define.
5020 (default_shells): Prepend ADDITIONAL_DEFAULT_SHELLS.
5021 Based mostly on a patch from Prashant TR.
5023 2000-12-16 Jim Meyering <meyering@lucent.com>
5025 This bug had a serious impact on chown: `chown N:M FILE' (for integer
5026 N and M) would have treated it like `chown N:N FILE'.
5028 * userspec.c (parse_user_spec): Fix typo: s/u/g/.
5030 2000-10-31 Bruno Haible <haible@clisp.cons.org>
5032 * config.charset: Add ISO-8859-3, BIG5HKSCS, GB18030, JOHAB, VISCII,
5033 CP874, CP949, CP950, CP1250, CP1253, CP1254, CP1255, CP1256, CP1257
5034 to the list of canonical encodings. Rename EUC-CN to GB2312.
5036 2000-12-08 Andreas Schwab <schwab@suse.de>
5038 * mbswidth.c (mbsnwidth): Don't loop endlessly when called with an
5039 invalid mulitbyte sequence and with the MBSW_ACCEPT_INVALID flag set.
5041 2000-12-07 Jim Meyering <meyering@lucent.com>
5043 * stripslash.c (ISSLASH): Define.
5044 (strip_trailing_slashes): Use ISSLASH rather than comparing against `/'.
5047 * dirname.c (FILESYSTEM_PREFIX_LEN): Define.
5048 (dir_name_r): Declare this function as static.
5049 [BACKSLASH_IS_PATH_SEPARATOR]: Fix a bug that'd
5050 manifest itself on a name containing a mix of slashes and
5052 Make this function work with names starting with a DOS-style
5053 drive letter and colon prefix.
5054 (dir_name): Append `.' if necessary.
5055 Based mostly on patches from Prashant TR and Eli Zaretskii.
5057 * dirname.h (dir_name_r): Remove prototype.
5059 2000-12-05 Jim Meyering <meyering@lucent.com>
5061 * dirname.c (dir_name_r): Add `const' in a few local declarations.
5063 2000-12-04 Jim Meyering <meyering@lucent.com>
5065 * path-concat.c: [!HAVE_DECL_MALLOC]: Declare malloc.
5066 Also include memory.h, stdlib.h, unistd.h if appropriate.
5067 Reported by Andreas Jaeger (conflicting declaration of malloc).
5069 2000-12-02 Jim Meyering <meyering@lucent.com>
5071 * closeout.h: Make idempotent, to avoid some obscure warnings.
5073 2000-12-01 Paul Eggert <eggert@twinsun.com>
5075 * memrchr.c: Include <config.h> before any system include file.
5077 2000-11-29 Paul Eggert <eggert@twinsun.com>
5079 * dirname.c (dir_name_r): Fix typo: int -> size_t.
5081 2000-11-26 Jim Meyering <meyering@lucent.com>
5083 * memcoll.c: Include sys/types.h. From Werner Almesberger.
5085 2000-11-22 Paul Eggert <eggert@twinsun.com>
5087 * strftime.c (my_strftime): Do not invoke mbrlen with a
5088 size of (size_t) -1; it's not portable.
5090 2000-11-17 Akim Demaille <akim@epita.fr>
5092 * obstack.h: Formatting changes.
5093 (obstack_grow, obstack_grow0): Don't cast WHERE at all: that would
5094 prevent type checking.
5095 (obstack_ptr_grow, obstack_ptr_grow_fast): When assigning, don't
5096 cast the value to (void *): assigning a `foo *' to a `void *'
5098 (obstack_int_grow, obstack_int_grow_fast): Don't cast AINT to int.
5100 2000-11-17 Jim Meyering <meyering@lucent.com>
5102 * strstr.c: Update from GNU libc.
5104 2000-11-16 Jim Meyering <meyering@lucent.com>
5106 * strverscmp.c: Incorporate weak-alias-related changes from glibc.
5108 2000-11-11 Jim Meyering <meyering@lucent.com>
5110 * error.c: Add a couple #includes, merging from GNU libc version.
5112 2000-11-10 Jim Meyering <meyering@lucent.com>
5114 * obstack.h: Update from GNU libc.
5115 * obstack.c: Likewise.
5117 2000-11-06 Paul Eggert <eggert@twinsun.com>
5119 * getusershell.c (setusershell): Use rewind rather than
5120 fseek/fseeko, to avoid configuration hassles with fseeko.
5121 Don't bother opening SHELLS_FILE if shellstream is NULL;
5124 2000-11-05 Jim Meyering <meyering@lucent.com>
5126 * makepath.h (make_dir): Declare.
5127 * makepath.c (make_dir): Remove `static' attribute.
5130 2000-11-04 Alexandre Duret-Lutz <duret_g@epita.fr>
5132 * hash.c (hash_get_next): Fix a thinko: when ENTRY is the
5133 last one in a bucket, advance to the next bucket.
5135 2000-11-02 Vesselin Atanasov <vesselin@bgnet.bg>
5137 * fnmatch.c: Do not comment out all the code if we are using
5138 the GNU C library, because in some cases we are replacing buggy
5139 code in the GNU C library itself.
5141 2000-10-30 Paul Eggert <eggert@twinsun.com>
5143 * error.h, getline.h, modechange.h:
5144 Remove "2000" from Copyright line, as the file hasn't been
5145 changed this year other than in the copyright notice.
5147 * xalloc.h: Add "2000" to Copyright line, as this file
5148 was changed this year.
5150 2000-10-30 Paul Eggert <eggert@twinsun.com>
5152 * fnmatch.c (FOLD): Do not assume that characters are unsigned.
5153 (fnmatch): Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs,
5154 e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero.
5156 2000-10-29 Greg Louis <glouis@dynamicro.on.ca>
5158 * regex.h (__restrict_arr): Move definition out of #ifndef block.
5159 Required because egcs-2.91.66 (aka 1.1.2) defines __restrict, but
5160 doesn't define __restrict_arr.
5162 2000-10-29 Jim Meyering <meyering@lucent.com>
5164 * xstat.in: Fix grammar in comment.
5166 2000-10-28 Jim Meyering <meyering@lucent.com>
5168 * memchr.c: Update from libc.
5169 Adjust for portability:
5170 [HAVE_STDLIB_H]: Include stdlib.h.
5171 [HAVE_BP_SYM_H || _LIBC]: Guard inclusion of bp-sym.h.
5172 Undef __memchr, too.
5173 [!weak_alias]: Define __memchr to memchr.
5175 * regex.c: Update from libc.
5176 * regex.h: Likewise.
5177 * getopt1.c: Likewise.
5178 * memcmp.c: Likewise.
5180 * getusershell.c (setusershell) [HAVE_FSEEKO]: Use fseeko.
5181 Avoid using fseek, when possible -- it's broken by design.
5182 Patch by Ulrich Drepper.
5184 2000-10-26 Jim Meyering <meyering@lucent.com>
5186 * strftime.c: Update from libc.
5188 2000-10-25 Jim Meyering <meyering@lucent.com>
5190 * obstack.c: Update from libc.
5192 2000-10-23 Jim Meyering <meyering@lucent.com>
5194 * hard-locale.c (hard_locale): Revert last change -- it was simply
5195 wrong. That set_locale call must not have any side effects.
5198 2000-10-22 Jim Meyering <meyering@lucent.com>
5200 * md5.c (md5_process_block) [OP]: Use `rol', not CYCLIC.
5201 [CYCLIC]: Remove now-unused definition.
5203 * save-cwd.c (O_DIRECTORY): Define, if needed.
5204 (save_cwd) [HAVE_FCHDIR]: Use O_DIRECTORY when opening ".".
5205 Suggestion from Ulrich Drepper.
5207 2000-10-21 Jim Meyering <meyering@lucent.com>
5209 * dirname.c (dir_name_r): New function, factored out of dir_name.
5210 (dir_name): Use dir_name_r.
5211 * dirname.h (dir_name_r): Declare it.
5213 2000-10-21 Jim Meyering <meyering@lucent.com>
5215 * dirname.c (memrchr): Declare if necessary.
5216 (dir_name): Remove the restriction that there be no
5217 trailing slashes. Now, this code skips past them, effectively
5219 [TEST_DIRNAME] (main): New unit tests.
5221 * memrchr.c: New file from GNU libc.
5222 Undef __memrchr, too.
5223 [!weak_alias]: Define __memrchr to memrchr.
5224 Guard weak_alias use with `#ifdef weak_alias'.
5226 2000-10-17 Jim Meyering <meyering@lucent.com>
5228 * quote.h (PARAMS): Define and use.
5229 Reported by Akim Demaille.
5231 * getopt.c: Update from libc.
5233 2000-10-16 Jim Meyering <meyering@lucent.com>
5235 * hard-locale.c (hard_locale): Use "", not 0 as 2nd arg to setlocale.
5238 2000-09-25 Jim Meyering <meyering@lucent.com>
5240 * md5.h (rol): Define (from GnuPG).
5242 * sha.c: Give credit (GnuPG) where due.
5243 (M): Use rol rather than open-coding it.
5244 Add a FIXME comment.
5246 2000-09-21 Jim Meyering <meyering@lucent.com>
5248 * userspec.c (parse_user_spec): Remove debugging printf I'd added.
5249 Reported by Michael Stone.
5251 2000-09-20 Jim Meyering <meyering@lucent.com>
5253 * Makefile.am (libfetish_a_SOURCES): Add sha.c.
5254 (noinst_HEADERS): Add sha.h.
5255 Based on code from Scott G. Miller and from GnuPG.
5257 2000-09-15 Jim Meyering <meyering@lucent.com>
5259 * regex.c: Update from libc.
5261 2000-09-10 Jim Meyering <meyering@lucent.com>
5263 * getopt.c (_getopt_internal): Update from glibc.
5265 2000-09-09 Jim Meyering <meyering@lucent.com>
5267 * quotearg.c: Rename ISASCII to IN_CTYPE_DOMAIN, so people don't
5268 think it should be used as a general replacement for isascii.
5269 * fnmatch.c: Likewise.
5270 * mbswidth.c: Likewise
5271 * regex.c: Likewise.
5274 * userspec.c: Include sys/param.h and limits.h.
5276 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
5277 (UID_T_MAX, GID_T_MAX, MAXUID, MAXGID): Define.
5278 (parse_user_spec): Use xstrtoul, not atoi when converting numeric
5279 UID, GID. Check range.
5281 2000-09-06 Jim Meyering <meyering@lucent.com>
5283 * getopt.c (_getopt_internal): Update from glibc.
5285 2000-08-30 Jim Meyering <meyering@lucent.com>
5287 * strftime.c: Merge in changes from GNU libc.
5289 2000-08-26 Jim Meyering <meyering@lucent.com>
5291 * closeout.c: Include "__fpending.h".
5292 (close_stdout_status): Return right away if there's nothing to flush.
5294 * Makefile.am (noinst_HEADERS): Add __fpending.h.
5295 * __fpending.c: New file.
5296 * __fpending.h: New file.
5298 2000-08-07 Paul Eggert <eggert@twinsun.com>
5300 Standardize on "memory exhausted" instead of "Memory exhausted"
5301 or "virtual memory exhausted".
5302 * obstack.c (print_and_abort): Use "memory exhausted", not
5303 "virtual memory exhausted".
5304 * same.c (same_name): Invoke xalloc_die instead of printing
5306 * userspec.c (parse_user_spec): Likewise.
5307 * bumpalloc.h: comment fix
5308 * same.c, userspec.c: Include xalloc.h.
5310 * xalloc.h (xalloc_msg_memory_exhausted): Now char const[],
5311 not char *const and pointing to a constant array.
5312 * xmalloc.c (xalloc_msg_memory_exhausted): Likewise.
5313 (xrealloc): Comment fix.
5315 * userspec.c (parse_user_spec):
5316 Don't translate a message until just before returning,
5317 to avoid unnecessary translation.
5319 2000-08-07 Jim Meyering <meyering@lucent.com>
5321 * addext.c, argmatch.c, argmatch.h, backupfile.h, bumpalloc.h,
5322 chown.c, diacrit.h, dirname.h, dup2.c, exclude.h, fileblocks.c,
5323 fnmatch.c, fnmatch.h, fsusage.c, fsusage.h, getdate.h,
5324 getgroups.c, gethostname.c, getopt.h, group-member.c,
5325 hard-locale.c, hash.h, isdir.c, lchown.c, linebuffer.c,
5326 linebuffer.h, long-options.h, malloc.c, md5.c, md5.h, memchr.c,
5327 memcmp.c, memcoll.c, memset.c, mktime.c, modechange.h, obstack.h,
5328 pathmax.h, realloc.c, rmdir.c, safe-read.c, save-cwd.c, stime.c,
5329 stpcpy.c, strcasecmp.c, strcspn.c, strdup.c, stripslash.c,
5330 strstr.c, strtod.c, strtol.c, strtoul.c, strtoull.c, strtoumax.c,
5331 utime.c, version-etc.h, xalloc.h, xstrdup.c, xstrtoumax.c,
5332 yesno.c: Back out Copyright date changes for each file with no change
5333 this year. This eases coordination with other programs using the same
5334 source code modules. From Paul Eggert.
5336 2000-08-03 Greg McGary <greg@mcgary.org>
5338 * regex.c (SET_HIGH_BOUND, MOVE_BUFFER_POINTER,
5339 ELSE_EXTEND_BUFFER_HIGH_BOUND): New macros.
5340 (EXTEND_BUFFER): Use them.
5342 2000-08-01 Jim Meyering <meyering@lucent.com>
5344 * dirname.c (ISSLASH): Define.
5345 (BACKSLASH_IS_PATH_SEPARATOR): Define.
5346 (dir_name) [BACKSLASH_IS_PATH_SEPARATOR]: Handle the case in which
5347 both `\' and `/' may be use as path separators.
5348 Based on a patch from Prashant TR.
5350 2000-07-31 Paul Eggert <eggert@twinsun.com>
5352 * quotearg.c (quotearg_n_options): Don't make the initial
5353 slot vector a constant, since it might get modified.
5355 2000-07-31 Jim Meyering <meyering@lucent.com>
5357 * xmalloc.c: Use `virtual memory exhausted', not `Memory exhausted'.
5358 * obstack.c (print_and_abort): Likewise.
5360 2000-07-30 Paul Eggert <eggert@twinsun.com>
5362 * quotearg.c (quotearg_n_options): Preallocate a slot 0
5363 buffer, so that the caller can always quote one small
5364 component of a "memory exhausted" message in slot 0.
5365 From a suggestion by Jim Meyering.
5367 2000-07-30 Jim Meyering <meyering@lucent.com>
5369 * makepath.c (make_path): Quote the other instance, too.
5371 * quotearg.c (N_STATIC_SLOTVECS): Define.
5372 (STATIC_BUF_SIZE): Define.
5373 (quotearg_n_options): Use only statically allocated storage when
5374 N < N_STATIC_SLOTVECS and the length of the quoted result is smaller
5375 than STATIC_BUF_SIZE.
5377 2000-07-29 Jim Meyering <meyering@lucent.com>
5379 * diacrit.c (diacrit_diac): Use __MSDOS__ in favor of MSDOS.
5380 * dirname.c (dir_name): Likewise.
5382 * basename.c (base_name): Use ISSLASH rather than comparing against `/'.
5384 * dirname.c (dir_name) [MSDOS]: Declare `lim' to be const.
5385 (dir_name): Assert that there are no trailing slashes.
5387 2000-07-18 Bruno Haible <haible@clisp.cons.org>
5389 * mbswidth.h (mbswidth): Add a flags argument.
5390 (mbswidth): New declaration.
5391 (MBSW_ACCEPT_INVALID, MBSW_ACCEPT_UNPRINTABLE): New macros.
5392 * mbswidth.c (mbswidth): Add a flags argument.
5393 (mbsnwidth): New function.
5395 2000-07-24 Jim Meyering <meyering@lucent.com>
5397 * mbswidth.c: Remove useless #else. From Bruno Haible.
5399 2000-07-23 Paul Eggert <eggert@twinsun.com>
5401 * mbswidth.c (_XOPEN_SOURCE):
5402 Don't define; this causes problems on Solaris 7.
5403 (wcwidth) [!HAVE_DECL_WCWIDTH]: Declare.
5405 2000-07-23 Paul Eggert <eggert@twinsun.com>
5408 Include <wchar.h> even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX),
5409 so that mbstate_t is always defined.
5411 Do not inspect MB_LEN_MAX, since it's incorrectly defined to
5412 be 1 in at least one GCC installation, and this configuration
5413 error is likely to be common. Ignoring MB_LEN_MAX hurts
5414 performance on hosts that have mbrtowc but have only unibyte
5415 locales, but I assume these hosts are rare.
5417 2000-07-23 Paul Eggert <eggert@twinsun.com>
5419 * quotearg.c: Streamline by invoking multibyte code only if needed.
5420 <wchar.h>: Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX.
5421 (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX).
5422 (quotearg_buffer_restyled): If a unibyte locale, don't bother to
5423 invoke multibyte primitives.
5425 2000-07-23 Jim Meyering <meyering@lucent.com>
5427 * basename.c (base_name): Add an assertion.
5429 2000-07-15 Bruno Haible <clisp.cons.org>
5431 * quotearg.c: When the system forces us to redefine mbstate_t,
5432 shadow its mbsinit function.
5434 2000-07-16 Bruno Haible <haible@clisp.cons.org>
5436 * mbswidth.h: New file.
5437 * mbswidth.c: New file.
5438 * Makefile.am (libfetish_a_SOURCES): Add mbswidth.c.
5439 (noinst_HEADERS): Add mbswidth.h.
5441 2000-07-17 Bruno Haible <haible@clisp.cons.org>
5443 * config.charset: Add support for FreeBSD. Improve support for HP-UX
5446 2000-07-15 Jim Meyering <meyering@lucent.com>
5448 * makepath.c: Include quote.h.
5449 (make_path): Convert "`%s'" in format strings to "%s", and wrap each
5450 corresponding argument in a `quote (...)' call.
5451 Give better diagnostics.
5453 * Makefile.am (libfetish_a_SOURCES): Add quote.c.
5454 (noinst_HEADERS): Add quote.h.
5456 * quote.c (quote, quote_n): New file. Two functions taken verbatim
5457 from tar's src/misc.c.
5458 * quote.h: New file. Prototypes for same.
5460 2000-07-10 Paul Eggert <eggert@twinsun.com>
5462 From a suggestion by Bruno Haible.
5463 * quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition.
5464 Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT,
5465 to decide whether to define the BeOS workaround macro;
5466 this adjusts to the change to AC_MBSTATE_T.
5468 2000-07-13 Paul Eggert <eggert@twinsun.com>
5470 * quotearg.h (enum quoting style): New enum clocale_quoting_style.
5472 * quotearg.c (quoting_style_args, quoting_style_vals,
5473 quotearg_buffer_restyled): Add support for
5474 clocale_quoting_style. Undo previous change to
5475 locale_quoting_style behavior, and undo the "{LEFT QUOTATION MARK}"
5476 and "{RIGHT QUOTATION MARK}" msgids.
5478 2000-07-05 Paul Eggert <eggert@twinsun.com>
5480 The old behavior of quoting `like this' doesn't look good with
5481 newer, ISO-style fonts. See:
5482 http://www.cl.cam.ac.uk/~mgk25/ucs/quotes.html
5484 Instead, quote "like this" by default. Let the translator
5485 tailor the locale-specific quoting behavior by providing
5486 translations for {LEFT QUOTATION MARK} and {RIGHT QUOTATION MARK}.
5488 * quotearg.c (N_): New macro.
5489 (gettext_default): New function.
5490 (quotearg_buffer_restyled): Use
5491 gettext_default ("{LEFT QUOTATION MARK}", "\"") for left quote, and
5492 gettext_default ("{RIGHT QUOTATION MARK}", "\"") for right quote.
5494 2000-07-09 Jim Meyering <meyering@lucent.com>
5496 * Most files: Update copyright dates to include 2000.
5498 2000-07-08 Jim Meyering <meyering@lucent.com>
5500 * xgethostname.c (ENAMETOOLONG): Define to an unlikely value
5502 (xgethostname): Remove now-unnecessary #ifdef.
5503 Move declaration of `err' into loop where it's used.
5505 2000-07-05 Bruno Haible <haible@clisp.cons.org>
5507 * xgethostname.c (xgethostname): Protect against the SunOS 5.5 bug
5508 by allocating a larger buffer. Test the gethostname return value for
5509 being >= 0, not == 0, for BeOS. Don't exhaust memory if gethostname
5510 returns an error and ENAMETOOLONG isn't defined.
5512 2000-07-05 Paul Eggert <eggert@twinsun.com>
5513 and Bruno Haible <haible@clisp.cons.org>
5515 * quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't.
5517 2000-07-05 Bruno Haible <haible@clisp.cons.org>
5519 * quotearg.c (struct quoting_options): Simplify quote_these_too
5522 2000-07-03 Jim Meyering <meyering@lucent.com>
5524 * strndup.c: [!HAVE_DECL_STRNLEN]: Declare strnlen.
5525 Reported by Bruno Haible.
5527 2000-07-04 Jim Meyering <meyering@lucent.com>
5529 * quotearg.c: Make inclusion of <wchar.h> independent of whether
5530 HAVE_MBRTOWC is set. Required at least for irix-5.6, which
5533 2000-07-03 Paul Eggert <eggert@twinsun.com>
5534 and Bruno Haible <haible@clisp.cons.org>
5536 * quotearg.c (mbrtowc):
5537 Assign to *pwc, and return 1 only if result is nonzero.
5538 (iswprint): Use ISPRINT when substituting our own mbrtowc.
5540 2000-07-03 Jim Meyering <meyering@lucent.com>
5542 * readutmp.h: [HAVE_UTMPX_H]: Include <utmp.h> if HAVE_UTMP_H.
5543 This is necessary to get a definition of e.g., UTMP_FILE on HP-UX 10.20.
5546 2000-07-02 Jim Meyering <meyering@lucent.com>
5548 * quotearg.c (mbstate_t): Don't define here.
5550 2000-07-02 Jim Meyering <meyering@lucent.com>
5552 * nanosleep.c (SIGCONT): Define if not already defined.
5554 2000-06-17 Bruno Haible <haible@clisp.cons.org>
5556 * mountlist.c: Use MOUNTED_FS_STAT_DEV instead of MOUNTED_NEXT_DEV,
5557 per change in ../m4/ls-mntd-fs.m4.
5558 (read_filesystem_list): Ignore symbolic links.
5560 2000-06-29 Jim Meyering <meyering@lucent.com>
5562 * same.c: Include <string.h> or <strings.h>, as appropriate,
5563 for declaration of strcmp.
5565 * long-options.c: Include <stdlib.h>, for declaration of exit.
5567 * mountlist.c (fsp_to_string) [HAVE_F_FSTYPENAME_IN_STATFS]:
5568 Avoid warning by casting result to `char *' to remove `const'.
5570 2000-06-17 Bruno Haible <haible@clisp.cons.org>
5572 * Makefile.am (libfetish_a_SOURCES): Remove readutmp.c.
5574 2000-06-26 Paul Eggert <eggert@twinsun.com>
5576 savedir now sets errno on failure and invokes xmalloc to get memory.
5577 Fix a couple of other minor bugs while we're at it.
5579 * savedir.c (<unistd.h>): Do not include; there's no need.
5580 (NAMLEN): Remove macro.
5581 (malloc, realloc): Remove decls.
5583 ("xalloc.h"): Include.
5584 (NAME_SIZE_DEFAULT): New macro.
5585 (savedir): Use xmalloc / xrealloc to allocate memory.
5586 Use NAME_SIZE_DEFAULT if name_size is negative or overflows to zero.
5587 Skip "" directory entries.
5588 Use strlen to calculate directory entry length, since the old method
5589 is rarely used these days and isn't worth supporting.
5590 Don't use a pointer after freeing it.
5591 Check for integer overflow when calculating allocation size.
5592 Use memcpy to copy entries, instead of stpcpy.
5593 Set errno properly when returning NULL.
5594 Check for readdir error.
5596 2000-06-26 Jim Meyering <meyering@lucent.com>
5598 * posixtm.c [HAVE_STDLIB_H]: Include stdlib.h, for decl of abort.
5600 2000-06-17 Bruno Haible <haible@clisp.cons.org>
5602 * getusershell.c (xmalloc, xrealloc): Remove functions.
5604 Don't include <stdlib.h>. Don't declare malloc, realloc.
5606 2000-06-23 Bruno Haible <haible@clisp.cons.org>
5608 * unicodeio.c (print_unicode_char): Work around ansi2knr deficiency.
5610 2000-06-24 Jim Meyering <meyering@lucent.com>
5612 * error.c [!HAVE_DECL_STRERROR_R]: Declare strerror_r.
5614 2000-06-21 Jim Meyering <meyering@lucent.com>
5616 * getpass.c: New file, from Bruno Haible. Required for BeOS.
5618 2000-06-19 Paul Eggert <eggert@twinsun.com>
5620 * quotearg.c: Include <wctype.h> after <wchar.h>, for Solaris 2.5.
5621 (mbrtowc, mbstate_t): Define substitutes if
5622 HAVE_MBRTOWC && HAVE_WCHAR_H && !HAVE_MBSTATE_T_OBJECT.
5623 (iswprint): Define to 1 if !defined iswprint && !HAVE_ISWPRINT,
5624 not if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).
5626 2000-06-17 Bruno Haible <haible@clisp.cons.org>
5628 * xgetcwd.c (xgetcwd): If the required pathname length is smaller
5629 than 1024, return a memory chunk of least possible size, instead
5630 of size PATH_MAX + 2. In the loop, increment the size proportionally.
5631 Use free/xmalloc instead of xrealloc to avoid copying for very long
5634 2000-06-17 Bruno Haible <haible@clisp.cons.org>
5636 * canon-host.c (canon_host): Use malloc and memcpy to copy an
5637 address, not strdup. Include <stdlib.h> and don't declare free().
5639 2000-06-17 Bruno Haible <haible@clisp.cons.org>
5641 * path-concat.c (path_concat): Don't access dir[-1] if dir is
5644 2000-06-21 Jim Meyering <meyering@lucent.com>
5646 * Makefile.am (libfetish_a_SOURCES): Add getstr.c.
5647 (noinst_HEADERS): Add getstr.h.
5649 * getline.c (getstr): Move into a separate file.
5650 * getstr.c (getstr): New file, extracted from getline.c, with
5651 the following changes: new parameter, delim2; both delim[12]
5652 parameters have type `int', not `char'. The latter would lose
5653 with 8-bit delimiters.
5654 * getstr.h: New file.
5656 2000-06-19 Jim Meyering <meyering@lucent.com>
5658 * getloadavg.c [HAVE_NLIST_H] (NLIST_STRUCT): Define.
5660 2000-06-18 Jim Meyering <meyering@lucent.com>
5662 * mkdir.c: Remove file, due mainly to copyright incompatibility.
5663 Besides, these days every porting target provides a mkdir function.
5665 * strnlen.c: Include memory.h, string.h, and/or strings.h as needed.
5666 (this snippet comes from src/system.h).
5668 2000-06-15 Paul Eggert <eggert@twinsun.com>
5670 * human.c (adjust_value): New function.
5671 (human_readable_inexact): Apply rounding style even when
5672 printing approximate values.
5674 2000-06-14 Paul Eggert <eggert@twinsun.com>
5676 * human.c (human_readable_inexact): Allow an input block
5677 size that is not a multiple of the output block size, and vice versa.
5678 Reported by Piergiorgio Sartor.
5680 2000-06-14 Paul Eggert <eggert@twinsun.com>
5682 * getdate.y (get_date): Apply relative times after time
5683 zone indicator, not before. Reported by Todd A. Jacobs.
5685 2000-06-13 Jim Meyering <meyering@lucent.com>
5687 * Makefile.am (all-local): Depend on lstat.c and stat.c.
5689 * xstat.in [!HAVE_DECL_FREE]: Declare free in lstat.c.
5691 2000-06-12 Paul Eggert <eggert@twinsun.com>
5693 * xstat.in: Include <stdlib.h> in lstat, to declare "free".
5695 2000-06-04 Paul Eggert <eggert@twinsun.com>
5697 * strnlen.c: Include <config.h> if HAVE_CONFIG_H.
5699 2000-06-04 Jim Meyering <meyering@lucent.com>
5701 * getugroups.c (getugroups): Cast -1 to gid_t, for systems like
5702 SunOS 4.1.4 for which gid_t is an unsigned type.
5704 2000-06-03 Jim Meyering <meyering@lucent.com>
5706 * strnlen.c [!HAVE_DECL_MEMCHR]: Declare memchr.
5708 2000-05-26 Bruno Haible <haible@clisp.cons.org>
5710 * Makefile.am (install-exec-local): On systems with glibc-2.1 or
5711 newer, don't install charset.alias.
5712 * config.charset: Change the Linux/glibc rules so they become empty
5713 on glibc-2.1 or newer.
5715 2000-06-02 Jim Meyering <meyering@lucent.com>
5717 * mountlist.c: Back out last change. Instead, do this...
5718 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Set the me_dummy
5719 member using the same `ignore'-testing code.
5720 * mountlist.h (ME_DUMMY): Add `autofs' to the list of ignored
5724 2000-05-29 Jim Meyering <meyering@lucent.com>
5726 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Ignore mounts
5727 with the `ignore' attribute. Based on a patch from Mark D. Roth.
5729 2000-05-22 Jim Meyering <meyering@lucent.com>
5731 * makepath.c: Remove old, now-unnecessary `#ifdef __MSDOS__' block.
5733 2000-05-18 Jim Meyering <meyering@lucent.com>
5735 * hash.c (hash_rehash): Fix a nasty bug: copy the free entry list
5736 back, too, since it may have been modified by allocate_entry.
5737 (hash_delete): Rewrite to use neither the assignment operator
5738 nor the comma operator in an if-expression.
5740 2000-05-15 Paul Eggert <eggert@twinsun.com>
5743 <sys/stat.h>, <sys/types.h>, <unistd.h>, (STDOUT_FILENO):
5744 Remove; no longer needed.
5745 "quotearg.h": Add include.
5746 (file_name): Do not bother to explicitly initialize to NULL; it's less
5747 efficient on some hosts.
5748 (close_stdout_status): Remove test as to whether stdout was already
5749 closed; it breaks for the case "echo x | sort >&-".
5750 Quote file name colons.
5751 Do not assume that _("write error") lacks format strings.
5753 2000-05-15 Jim Meyering <meyering@lucent.com>
5755 * version-etc.c (version_etc_copyright): Update the copyright string
5756 used in all --version output.
5758 2000-05-14 Jim Meyering <meyering@lucent.com>
5760 * closeout.c (close_stdout_set_file_name): New function.
5761 (close_stdout_status): Use new file-scoped global.
5762 Return right away if fstat says the stdout file descriptor is invalid.
5763 * closeout.h (close_stdout_set_file_name): Declare.
5765 2000-05-10 Jim Meyering <meyering@lucent.com>
5767 * closeout.c [default_exit_status]: New file-scoped variable.
5768 (close_stdout_set_status): New function.
5769 * closeout.h (close_stdout_set_status): Declare.
5771 2000-05-08 Jim Meyering <meyering@lucent.com>
5773 * long-options.c: Don't include closeout.h.
5774 (parse_long_options): Don't call close_stdout for --version.
5776 2000-05-06 Jim Meyering <meyering@lucent.com>
5778 * strnlen.c: Undefine __strnlen and strnlen.
5779 [!weak_alias]: Define __strnlen to strnlen.
5781 * atexit.c: New file, from libiberty.
5783 2000-05-06 Jim Meyering <meyering@lucent.com>
5785 * closeout.c (close_stdout_status): Also check for errors on the
5788 2000-05-05 Bruno Haible <haible@clisp.cons.org>
5790 * localcharset.c (get_charset_aliases): Use malloc, realloc and memcpy
5791 instead of xmalloc, xrealloc, path_concat.
5792 (locale_charset): Treat empty environment variables as absent.
5793 (DIRECTORY_SEPARATOR, ISSLASH): New macros.
5795 2000-05-04 Jim Meyering <meyering@lucent.com>
5797 * getopt.c: Update from glibc.
5798 * obstack.c: Likewise.
5799 * obstack.h: Likewise.
5800 * regex.c: Likewise. NB: K&R compiler support is dropped for this file
5802 * regex.h: Likewise.
5803 * strndup.c: Likewise.
5804 * strnlen.c: New file, from glibc.
5806 2000-05-01 Jim Meyering <meyering@lucent.com>
5808 * full-write.c (full_write): Remove `FIXME' part of comment.
5810 2000-04-29 Jim Meyering <meyering@lucent.com>
5812 * path-concat.c: Declare strdup only if it's not defined.
5813 * canon-host.c: Likewise.
5815 2000-04-28 Jim Meyering <meyering@lucent.com>
5817 * rpmatch.c [HAVE_LIMITS_H]: Include limits.h before regex.h to avoid
5818 redefinition warning on some systems (HPUX). Otherwise, regex.h is
5819 included first, then limits.h is included by locale.h by libintl.h.
5820 From John David Anglin.
5822 2000-04-25 Jim Meyering <meyering@lucent.com>
5824 * makepath.c (S_IRWXUGO): Define.
5825 (make_path): Always perform explicit chmod if MODE specifies any
5826 of the `special' permission bits. Prompted by a bug report against
5827 install from Mate Wierdl and Joost van Baal.
5829 2000-04-18 Jim Meyering <meyering@lucent.com>
5833 * getpagesize.h [!getpagesize && HAVE_OS_H && B_PAGE_SIZE]: Define
5834 getpagesize. For BeOS. Based on a patch from Bruno Haible.
5836 2000-04-17 Jim Meyering <meyering@lucent.com>
5838 * strftime.c (my_strftime) [strftime]: Declare strftime here, since
5839 the definition of it to rpl_strftime also defined-away the system's
5842 2000-04-15 Jim Meyering <meyering@lucent.com>
5844 Use `C' to denote so-called `contiguous' files, the same way
5846 * filemode.c (S_ISCTG) [!S_ISCTG && S_IFCTG]: Define.
5847 (ftypelet): Use S_ISCTG.
5848 From Michael Deutschmann.
5850 2000-04-14 Jim Meyering <meyering@lucent.com>
5852 * strftime.c (my_strftime) [#ifdef strftime]: Declare strftime.
5854 2000-04-08 Jim Meyering <meyering@lucent.com>
5856 * Makefile.am (charset.alias): Use t-$@, not $@-t so the DOS 8.3
5857 names don't conflict. Reported by Eli Zaretskii.
5859 2000-03-28 Bruno Haible <haible@clisp.cons.org>
5861 * unicodeio.c (print_unicode_char): Avoid triggering Solaris iconv
5862 bug. Deal with the different error behavior of Irix iconv.
5864 2000-04-07 Jim Meyering <meyering@lucent.com>
5866 * putenv.c: Move inclusion of errno.h so it follows that of sys/types.h,
5867 to work around system header problems on AIX 3.2.5. From Bruno Haible.
5869 2000-04-05 Jim Meyering <meyering@lucent.com>
5871 Portability tweaks required for ultrix4.3.
5872 * readutmp.h [HAVE_UTMPX_H && !HAVE_DECL_GETUTENT]: Declare getutent.
5873 * readutmp.c: Include sys/types.h before sys/stat.h.
5874 * canon-host.c: Declare strdup.
5875 * path-concat.c: Likewise.
5876 From John David Anglin.
5878 2000-04-04 Jim Meyering <meyering@lucent.com>
5880 Be more DOS 8.3-friendly.
5881 * ref-add.sin: Renamed from ref-add.sed.in.
5882 * ref-del.sin: Renamed from ref-del.sed.in.
5883 * Makefile.am: Reflect renaming.
5884 Reported by Eli Zaretskii.
5886 Use a temporary file name that won't clash with `charset.alias'
5887 in the DOS 8.3 name space.
5888 * Makefile.am (charset_tmp): Define.
5889 (install-exec-local): Use $(charset_tmp) instead of $(charset_alias)-t.
5890 (uninstall-local): Likewise.
5891 Reported by Eli Zaretskii.
5893 2000-03-29 Paul Eggert <eggert@twinsun.com>
5895 * time/strftime.c (my_strftime): Make sure we call the system
5896 strftime, not ourselves, when invoking the underlying strftime.
5898 2000-03-24 Jim Meyering <meyering@lucent.com>
5900 * Makefile.am (EXTRA_DIST): Add ref-add.sed.in and ref-del.sed.in.
5901 (charset_alias): Define.
5902 (install-exec-local): Factor out common code.
5903 (uninstall-local): Split lines longer than 80.
5904 (ref-add.sed, ref-del.sed): Remove rules... (do the following instead)
5906 (.sed.in.sed): New rule. Don't redirect directly to $@.
5907 (CLEANFILES): Add ref-add.sed and ref-del.sed.
5909 2000-03-19 Bruno Haible <haible@clisp.cons.org>
5911 * config.charset: Output a line containing "Packages using this file".
5912 * ref-add.sed.in, ref-del.sed.in: New files.
5913 * Makefile.am (install-exec-local, uninstall-local, ref-add.sed,
5914 ref-del.sed): New rules.
5916 2000-03-17 Jim Meyering <meyering@lucent.com>
5918 * unicodeio.c (<string.h>): Include only #if HAVE_STRING_H.
5919 Otherwise, include <strings.h>
5921 2000-03-17 Bruno Haible <haible@clisp.cons.org>
5923 * unicodeio.c (utf8_wctomb): New function.
5924 (print_unicode_char): Pass the Unicode character to iconv in UTF-8
5925 format instead of in UCS-4 with platform dependent endianness.
5927 2000-03-07 Paul Eggert <eggert@twinsun.com>
5929 * savedir.c (savedir): Work even if directory size is
5930 negative; this can happen with some screwy NFS configurations.
5932 2000-03-06 Jim Meyering <meyering@lucent.com>
5934 * localcharset.c (get_charset_aliases): Don't try to free file_name
5935 if it's NULL (because we ran out of memory). From Bruno Haible.
5937 2000-03-05 Jim Meyering <meyering@lucent.com>
5939 * localcharset.c ("path-concat.h"): Include.
5940 (get_charset_aliases): Use path_concat instead of ANSI string
5943 * unicodeio.h (PARAMS): Define.
5944 Use it to guard prototype.
5946 2000-03-04 Jim Meyering <meyering@lucent.com>
5948 * Makefile.am (install-exec-local): Create $(libdir) before installing
5950 (uninstall-local): Uncomment this rule so `make distcheck' works
5953 * unicodeio.c (<errno.h>): Include it.
5954 (errno): Declare if not defined.
5956 * localcharset.c: Add Bruno's comment justifying use of volatile.
5958 * config.charset: New version, incorporating remarks from a linux
5959 i18n mailing list. From Bruno Haible.
5961 2000-03-02 Jim Meyering <meyering@lucent.com>
5963 * Makefile.am (EXTRA_DIST): Add config.charset.
5965 2000-03-01 Jim Meyering <meyering@lucent.com>
5967 * localcharset.c: Guard some #includes with `#if HAVE_...'.
5968 * unicodeio.c: Likewise.
5970 2000-02-02 Bruno Haible <haible@clisp.cons.org>
5972 * config.charset: New file.
5973 * localcharset.c: New file.
5974 * unicodeio.h, unicodeio.c: New files.
5975 * Makefile.am (DEFS): Add -DLIBDIR=...
5976 (libfetish_a_SOURCES): Add localcharset.c and unicodeio.c.
5977 (noinst_HEADERS): Add unicodeio.h.
5978 (all-local, install-exec-local, charset.alias): New targets.
5980 2000-02-28 Paul Eggert <eggert@twinsun.com>
5982 * quotearg.c (ALERT_CHAR): New macro.
5983 (quotearg_buffer_restyled): Use it.
5985 2000-02-27 Jim Meyering <meyering@lucent.com>
5987 * strtoumax.c: Fix typo in decl of strtoul: s/long long/long/.
5988 Guard declaration of strtoull also with `&& HAVE_UNSIGNED_LONG_LONG'.
5990 * backupfile.c: Guard inclusion of stdlib.h with `#if HAVE_STDLIB_H',
5991 not `#if STDC_HEADERS'.
5992 Declare malloc if needed.
5994 * backupfile.c: Use `#if !HAVE_DECL...' instead of `#ifndef HAVE_DECL..'
5995 now that autoconf always defines the HAVE_DECL_ symbols.
5996 * human.c: Likewise.
5998 * strtoumax.c: Likewise.
6000 * backupfile.c: Arrange for cpp to fail if the configure-time
6001 declaration check was not run.
6003 * human.c: Likewise.
6005 * strtoumax.c: Likewise.
6007 * userspec.c (parse_user_spec): If there is no `:' but there is a `.',
6008 then first look up the entire `.'-containing string as a login name.
6010 2000-02-18 Paul Eggert <eggert@twinsun.com>
6012 * getdate.y: Handle two-digit years with leading zeros correctly.
6013 (textint): New typedef.
6014 (parser_control): Member year changed from int to textint.
6016 (YYSTYPE): Removed; replaced by %union with int and textint members.
6017 (tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE, tMERIDIAN,
6018 tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER, tUNUMBER,
6019 tYEAR_UNIT, tZONE, o_merid): Now of type <intval>.
6020 (tSNUMBER, tUNUMBER): Now of type <textintval>.
6021 (date, number, to_year): Use width of number in digits, not its value,
6022 to determine whether it's a 2-digit year, or a 2-digit time.
6023 (yylex): Store number of digits of numeric tokens.
6024 Reported by John Kendall.
6026 (parser_control): Changed from struct parser_control to typedef (for
6027 consistency). All uses changed.
6029 (tID): Removed; not used.
6030 (yylex): Return '?' for unknown identifiers, rather than (unused) tID.
6032 2000-02-14 Paul Eggert <eggert@twinsun.com>
6034 * getpagesize.h (getpagesize): Port to VMS for Alpha;
6035 adapted from changes to grep getpagesize.h by Martin P.J. Zinser.
6037 2000-02-12 Jim Meyering <meyering@lucent.com>
6039 * userspec.c (ISDIGIT): Define it.
6040 (isdigit): Remove definition.
6041 (is_number): Use ISDIGIT, not isdigit.
6042 <libintl.h>: Include.
6044 (parse_user_spec): Mark translatable strings.
6046 2000-02-10 Jim Meyering <meyering@lucent.com>
6048 With these changes, nanosleep.[ch] are finally enough like the other
6049 lib/* replacement files to compile on a few more losing systems.
6051 * nanosleep.h: Don't include config.h.
6052 Remove prototype from declaration of nanosleep.
6053 (PARAMS): Remove now-unneeded definition.
6054 * nanosleep.c: #undef nanosleep.
6055 (rpl_nanosleep): Rename from nanosleep.
6057 2000-02-03 Jim Meyering <meyering@lucent.com>
6059 * readutmp.c (read_utmp): Guard with `#ifdef UTMP_NAME_FUNCTION',
6060 rather than with `#if HAVE_UTMPNAME'.
6062 2000-02-01 Jim Meyering <meyering@lucent.com>
6064 * readutmp.h (UT_USER): Add parens. From Andreas Schwab.
6066 2000-01-31 Jim Meyering <meyering@lucent.com>
6068 * nanosleep.h (nanosleep): Guard declaration with
6069 `#if ! HAVE_DECL_NANOSLEEP'.
6070 Without this, OFS gets a redeclaration error for rpl_nanosleep, due to
6071 the declaration in that vendor's sys/timers.h.
6072 Reported by Christian Krackowizer.
6074 * quotearg.c (ISASCII): Add #undef and move definition to follow
6075 inclusion of wctype.h to work around Solaris 2.6 namespace pollution.
6076 (ISPRINT): Likewise.
6077 Reported by Tom Tromey.
6079 2000-01-30 Jim Meyering <meyering@lucent.com>
6081 * readutmp.c (extract_trimmed_name): Use UT_USER instead of hard-coding
6082 uses of ->ut_name. The latter doesn't work with new Linux header files
6083 where only utmpx.ut_user is declared.
6085 * readutmp.h (UT_USER): Define.
6087 2000-01-23 Jim Meyering <meyering@lucent.com>
6089 * Makefile.am (libfetish_a_SOURCES): Remove explicit mention of
6092 2000-01-22 Jim Meyering <meyering@lucent.com>
6094 * strtoumax.c: [! HAVE_DECL_STRTOUL]: Declare strtoul.
6095 [! HAVE_DECL_STRTOULL]: Declare strtoull.
6096 Required for some AIX systems. Reported by Christian Krackowizer.
6097 [TESTING] (main): New function.
6099 1997-10-17 Eli Zaretskii <eliz@is.elta.co.il>
6100 * dirname.c (dir_name): Support for DOS-style file names with drive
6103 * quotearg.c [HAVE_WCTYPE_H]: Include <wctype.h> for decl of iswprint.
6105 * strverscmp.c (ISDIGIT): Define.
6106 (strverscmp): Use ISDIGIT, not isdigit.
6108 2000-01-17 Paul Eggert <eggert@twinsun.com>
6110 * nanosleep.c (nanosleep):
6111 Don't use SA_INTERRUPT to decide whether to call sigaction, as
6112 POSIX.1 doesn't require SA_INTERRUPT and some systems
6113 (e.g. Solaris 7) don't define it. Use SA_NOCLDSTOP instead;
6114 it's been part of POSIX.1 since day 1 (in 1988).
6116 2000-01-17 Jim Meyering <meyering@lucent.com>
6118 * interlock: Remove unused file. Reported by François Pinard.
6120 2000-01-16 Paul Eggert <eggert@twinsun.com>
6122 * quotearg.c (quotearg_buffer_restyled): Do not quote
6123 alert, backslash, formfeed, and vertical tab unnecessarily in
6124 shell quoting style.
6127 Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005
6128 Free Software Foundation, Inc.
6129 Copying and distribution of this file, with or without modification,
6130 are permitted provided the copyright notice and this notice are preserved.