1 2005-01-28 Bruno Haible <bruno@clisp.org>
3 * stpncpy.h (stpncpy): Define as a macro without arguments, so that
6 2005-03-01 Paul Eggert <eggert@cs.ucla.edu>
8 Remove workaround for bug in Linux kernel 2.6.8 or thereabouts.
9 The workaround isn't strictly needed for POSIX conformance, and
10 it's too much of a pain to configure and maintain. We'll ask
11 people to fix their kernels instead.
12 * xnanosleep.c: Don't include gethrxtime.h or xtime.h.
13 (NANOSLEEP_BUG_WORKAROUND): Remove.
14 (xnanosleep): Remove the workaround.
16 2005-02-12 Bruno Haible <bruno@clisp.org>
18 * vasnprintf.c (EOVERFLOW): Define to a fallback if needed.
20 2005-02-25 Paul Eggert <eggert@cs.ucla.edu>
22 * gethrxtime.h, gethrxtime.c, xtime.h: New files.
23 * timespec.h (gettime): Return void, since it always
24 succeeds now. All uses changed.
25 * gettime.c (gettime) Likewise.
26 [HAVE_NANOTIME]: Prefer nanotime.
27 Assume gettimeofday succeeds, as POSIX requires.
28 Assime time () succeeds, since other code already does.
29 * xnanosleep.c: Include xtime.h and gethrxtime.h, not xalloc.h.
30 (timespec_subtract): Remove.
31 (NANOSLEEP_BUG_WORKAROUND): New constant.
32 (xnanosleep): Use gethrxtime rather than gettime; this simplifies
33 things considerably. Use it only on GNU/Linux hosts, since the
34 workaround shouldn't be needed elsewhere.
36 2005-02-24 Bruno Haible <bruno@clisp.org>
38 * gettext.h: Update from GNU gettext 0.14.2.
40 2005-02-24 Bruno Haible <bruno@clisp.org>
42 * localcharset.c: Update from GNU gettext 0.14.2.
43 * config.charset: Update from GNU gettext 0.14.2.
45 2005-02-22 Simon Josefsson <jas@extundo.com>
47 * iconvme.h, iconvme.c: New files, from libc.
49 2005-02-20 Neil Conway <neilc@samurai.com>
51 * xgethostname.c (xgethostname): Check for ENOMEM, which is
52 returned by OSX/Darwin if the specified buffer is not large
53 enough for the hostname.
55 2005-02-03 Paul Eggert <eggert@cs.ucla.edu>
57 * memrchr.h: New file.
58 * chdir-long.c: Include it.
59 * memrchr.c [!defined _LIBC]: Include it rather than <string.h>
60 Don't bother including stddef.h.
62 2005-02-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
64 * argp-help.c (__argp_help): Create a fake struct argp_state and
65 pass it to _help, otherwise the latter coredumps trying to
66 dereference state.root_argp.
68 2005-02-01 Paul Eggert <eggert@cs.ucla.edu>
70 * mountlist.h (MOUNTLIST_H_): New macro, to protect against double
72 Include <sys/types.h>, for dev_t.
73 (ME_DUMMY, ME_REMOTE): Move from here....
74 * mountlist.c (ME_DUMMY, ME_REMOTE): To here.
75 (ME_DUMMY): Count "subfs" as a dummy. Problem reported by
77 Include mountlist.h first, to test the interface.
79 2005-01-29 Bruno Haible <bruno@clisp.org>
81 * progname.c (program_name): Initialize.
82 Needed when linking statically on MacOS X.
84 2005-01-28 Bruno Haible <bruno@clisp.org>
86 * javacomp.sh.in: New file, from GNU gettext.
87 * javacomp.h: New file, from GNU gettext.
88 * javacomp.c: New file, from GNU gettext.
90 2005-01-26 Bruno Haible <bruno@clisp.org>
92 * javaexec.sh.in: New file, from GNU gettext.
93 * javaexec.h: New file, from GNU gettext.
94 * javaexec.c: New file, from GNU gettext.
96 2005-01-26 Simon Josefsson <jas@extundo.com>
98 * gai_strerror.c: Use GPL in header.
100 2005-01-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
102 * argp-help.c (hol_entry_help): Avoid using non-constant
103 initializers for struct pentry_state.
104 (__argp_error): Check return value of __asprintf
105 (__argp_failure): Translate error message
107 * argp-parse.c: Removed braces around the expansion of N_()
109 2005-01-21 Jim Meyering <jim@meyering.net>
111 * openat.h (AT_SYMLINK_NOFOLLOW): Define to 4096, so it's the
112 same value as for Solaris 9.
114 * chdir-long.c (chdir_long): Rewrite to remove limitation on
115 component length. This included changing the parameter to be
116 of type `char *' rather than `char const *'.
117 * chdir-long.h (chdir_long): Update prototype.
119 * openat.c (fdopendir, fstatat): New functions.
120 * openat.h: Include headers required for use of DIR and struct stat.
121 [AT_SYMLINK_NOFOLLOW]: Define.
122 (fdopendir, fstatat): Add prototypes.
124 2005-01-21 Bruno Haible <bruno@clisp.org>
126 * classpath.h: New file, from GNU gettext.
127 * classpath.c: New file, from GNU gettext.
129 2005-01-20 Simon Josefsson <jas@extundo.com>
131 * version-etc-fsf.c: New file, with version_etc_copyright.
132 * version-etc.c: Remove version_etc_copyright.
133 * version-etc.h (version_etc_copyright): Use [] instead of * in
134 prototype, suggested by Paul Eggert <eggert@CS.UCLA.EDU>.
136 2005-01-20 Paul Eggert <eggert@cs.ucla.edu>
138 * save-cwd.c (save_cwd): Remove code to support the case
139 where fchdir is missing or flaky.
141 2005-01-20 Simon Josefsson <jas@extundo.com>
143 * base64.h (isbase64): Add.
145 * base64.c (isb64): Rename to isbase64, use to_uchar instead of
146 using a unsigned prototype, don't inline.
147 (base64_decode): Use it.
149 2005-01-19 Bruno Haible <bruno@clisp.org>
151 * sh-quote.h: New file, from GNU gettext.
152 * sh-quote.c: New file, from GNU gettext.
154 2005-01-18 Paul Eggert <eggert@cs.ucla.edu>
156 Merge changes from coreutils, as described below in several
157 changelogs dated today.
159 * save-cwd.c: Include "save-cwd.h" before other include files.
160 (O_DIRECTORY): Remove; not needed here, since "." must be
161 a directory. All uses removed.
162 (save_cwd): Use __sgi || __sun, not sun || __sun. __sun is
163 universal on Suns, and we also need to test for IRIX.
164 Revamp code to use 'if' rather than '#if'.
165 Avoid unnecessary comparison of cwd->desc to 0.
167 * utimens.c (futimens): Robustify the previous patch, by checking
168 for known valid error numbers rather than observed invalid ones.
170 2005-01-18 Jim Meyering <jim@meyering.net>
172 * version-etc.c (version_etc_copyright): Update copyright date.
174 * utimens.c (futimens): Account for the fact that futimes
175 can also fail with errno == ENOSYS or errno == ENOENT.
176 Patch from Dmitry V. Levin.
178 Change the name of the robust chdir function from chdir to chdir_long.
179 * save-cwd.c: Include chdir-long.h rather than chdir.h.
180 (restore_cwd): Use chdir_long, not chdir.
181 * chdir-long.c: Renamed from chdir.c.
182 * chdir-long.h: Renamed from chdir.h.
183 [!defined PATH_MAX]: Define chdir_long to chdir on systems like the
186 2005-01-18 Bob Proulx <bob@proulx.com>
188 * obstack.c [DEFAULT_ALIGNMENT]: Use an intermediate type to simplify
189 offsetof() macro construct to avoid compile failure with native HP-UX
190 11.0 ANSI C compiler.
192 2005-01-06 Bruno Haible <bruno@clisp.org>
194 * stpncpy.c: Remove HAVE_STPNCPY and gnu_stpncpy renaming, redundant
195 because stpncpy.m4 takes care of it.
197 2004-01-24 Bruno Haible <bruno@clisp.org>
199 * progreloc.c (xstrdup): Define as strdup if no xmalloc should be used.
201 2003-10-09 Bruno Haible <bruno@clisp.org>
203 * progreloc.c: Include xalloc.h instead of xmalloc.h.
205 2005-01-06 Bruno Haible <bruno@clisp.org>
207 * fwriteerror.h (fwriteerror): Change specification to include fclose.
208 * fwriteerror.c: Include <stdbool.h>.
209 (fwriteerror): At the end, close the file stream. Record whether
210 stdout was already closed.
212 2004-05-27 Bruno Haible <bruno@clisp.org>
214 * execute.c (environ): Declare if needed.
215 * pipe.c (environ): Likewise.
216 Reported by Michael Schloh von Bennewitz <michael.schloh@cw.com>.
218 2005-01-04 Paul Eggert <eggert@cs.ucla.edu>
220 * human.c (SIZE_MAX, UINTMAX_MAX): Move these conditional
221 definitions to be after all include files, to avoid collisions.
222 Problem reported by Bob Proulx.
224 2004-12-28 Paul Eggert <eggert@cs.ucla.edu>
226 * error.c [!_LIBC && !ENABLE_NLS]: Do not include "gettext.h";
227 not needed. This removes a dependency on the gettext module.
228 [defined _LIBC]: Do not include <libintl.h>; not needed.
230 2004-12-24 Paul Eggert <eggert@cs.ucla.edu>
232 * c-strtod.c (STRTOD): Depend on HAVE_C99_STRTOLD, not
235 2004-12-23 Paul Eggert <eggert@cs.ucla.edu>
237 * argp-parse.c: Include <stddef.h>.
238 (alignof, alignto): New macros.
239 (parser_init): Don't assume that void * is aligned sufficiently
242 * getdate.y (YYSTACK_USE_ALLOCA): Define to 0, since there's no
243 need to extend the stack.
244 (YYINITDEPTH): New macro, so that the initial stack isn't overly
247 2004-12-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
249 * argp-parse.c (parser_init): Avoid arithmetics on void pointers.
251 2004-12-19 Paul Eggert <eggert@cs.ucla.edu>
253 * alloca_.h: Conditionalize on _GNULIB_ALLOCA_H, not _ALLOCA_H.
254 Remove now-obsolete comment about AIX.
255 * getdate.y: Include <alloca.h> only if HAVE_ALLOCA.
256 (YYSTACK_USE_ALLOCA): Define to 0 if !HAVE_ALLOCA.
257 (YYMAXDEPTH): New macro.
259 2004-12-18 Bruno Haible <bruno@clisp.org>
261 * fatal-signal.c (fatal_signals): Make non-const.
262 (init_fatal_signals): New function.
263 (uninstall_handlers, install_handlers): Ignore signals that were set to
265 (at_fatal_signal): Call init_fatal_signals.
266 (init_fatal_signal_set): Likewise. Ignore signals that were set to
268 Reported by Paul Eggert.
270 2004-12-08 Paul Eggert <eggert@cs.ucla.edu>
272 * getdate.y (textint): New member "negative".
273 (time_zone_hhmm): New function.
274 Expect 14 shift-reduce conflicts, not 13.
275 (o_colon_minutes): New rule.
276 (time, zone): Use it to add support for +HH:MM, UTC+HH:MM.
277 (yylex): Set the "negative" member of signed numbers.
279 2004-12-04 Paul Eggert <eggert@cs.ucla.edu>
281 Changes imported from coreutils.
282 * hard-locale.c: Assume <locale.h> exists.
284 (GLIBC_VERSION): New macro.
285 (hard_locale): Assume setlocale exists.
286 Rewrite to avoid #ifdef.
287 Use strdup rather than malloc + strcpy.
288 * human.c: Assume <locale.h> exists.
289 (human_readable): Assume localeconv exists.
291 2004-12-01 Jakub Jelinek <jakub@redhat.com>
293 * mktime.c (__mktime_internal): If SEC_REQUESTED != SEC,
294 convert T2, not T. (Imported from libc.)
296 2004-11-30 Paul Eggert <eggert@cs.ucla.edu>
298 * getcwd.c (is_ENAMETOOLONG): New macro.
299 (__getcwd.c): Don't restore errno; glibc doesn't.
300 [HAVE_PARTLY_WORKING_GETCWD && !defined AT_FDCWD]: Try system getcwd
301 first, falling back to our code only if its results look suspicious.
302 Ensure that the resulting buffer is only as large as necessary.
304 * readutmp.c: Include readutmp.h first.
305 Include <errno.h>, since readutmp.h no longer does that.
306 * readutmp.h: Don't include <errno.h>,
307 <sys/param.h>, <time.h>; not needed to establish interface.
308 (errno): Remove decl.
309 (HAVE_STRUCT_XTMP_UT_TYPE): Remove; no longer needed.
310 (UT_TYPE_EQ, UT_TYPE_NOT_DEFINED, UT_TYPE_BOOT_TIME,
311 UT_TYPE_USER_PROCESS, IS_USER_PROCESS): New macros.
313 2004-11-28 Simon Josefsson <jas@extundo.com>
315 * base64.h, base64.c: New file.
317 2004-11-27 Paul Eggert <eggert@cs.ucla.edu>
319 * getcwd.h: New file, which I forgot to check in on 2004-11-25.
321 2004-11-25 Paul Eggert <eggert@cs.ucla.edu>
323 Fix problems reported by Scott S. Tinsley for HP-UX 11.11 using
324 HP's ANSI C compiler.
325 * fsusage.c (statvfs) [HAVE_SYS_STATVFS_H]: Remove decl.
326 Declaring int functions causes warnings on some modern systems and
327 shouldn't be needed to compile on ancient ones.
328 * same.c (MIN) [defined MIN]: Don't define, since it's already
331 * getcwd.c: Replace by a copy of glibc/sysdeps/posix/getcwd.c, but
332 with the following changes.
333 (__set_errno): Parenthesize properly.
335 (MIN, MAX, MATCHING_INO): New macros.
336 (__getcwd): Define with prototype, not K&R form.
337 Use heuristics to allocate default buffer on stack if possible.
338 If AT_FDCWD is defined, use openat and fstatat to avoid O(N**2)
339 behavior, and to avoid the PATH_MAX limit when computing
341 Use MATCHING_INO to compare inode number to file.
342 Check for arithmetic overflow in size calculations.
343 Fix bug in reallocation of dot array that caused getcwd to fail
344 on directories nested deeper than 75.
345 Be more careful about saving errno on error.
346 Do not use realloc; use only free+malloc, as this is a bit
347 more flexible and avoids a needless copy operation.
348 Do not inspect st_dev and st_ino for symbolic links; POSIX
349 doesn't specify the latter.
350 Check for closedir errors.
351 Avoid needless casts.
352 Use "#ifdef weak_alias" around weak_alias, to be like other
354 The following changes to getcwd.c have effect only when used in
355 gnulib; they have no effect inside glibc proper.
356 (#pragma alloca) [defined _AIX && !defined __GNUC__]: Remove,
357 as alloca isn't used.
358 (alloca, __alloca): Likewise.
359 [!_LIBC]: Include "getcwd.h", "mempcpy.h".
360 Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h>
361 unconditionally, as gnulib assumes C89 or better.
362 Do not include <sys/param.h>.
363 (errno) [!defined __GNU_LIBRARY__ && !defined STDC_HEADERS]: Remove
364 no-longer-necessary 'extern int errno' decl; gnulib assumes C89 or
366 (NULL) [!defined NULL]: Remove; we assume C89 or better.
367 Include <dirent.h> in a way that is compatible with modern Autoconf.
368 (_D_ALLOC_NAMELEN, _D_EXACT_NAMLEN):
369 New macros, if not already defined.
370 Include <unistd.h> if _LIBC, not if __GNU_LIBRARY__.
371 Use "_LIBC", not "defined _LIBC", for consistency.
372 (HAVE_MEMPCPY): Remove; no longer needed now that gnulib has
374 (__lstat, __closedir, __opendir, __readdir) [!_LIBC]: New macros.
375 (GETCWD_RETURN_TYPE): Remove. All uses replaced by char *.
376 * xgetcwd.c: David MacKenzie's old code was removed, so give
377 credit only to Jim Meyering and adjust the copyright dates.
378 Do not include <limits.h>, <stdio.h>, <sys/types.h>,
379 <stdlib.h>, <unistd.h>, "pathmax.h".
380 Instead, include "xgetcwd.h" (first) and "getcwd.h".
381 (INITIAL_BUFFER_SIZE): Remove.
382 (xgetcwd): Rely on getcwd, since we now depend on a reliable one.
384 2004-11-23 Jim Meyering <jim@meyering.net>
386 * getopt_.h: Remove trailing blanks.
388 2004-11-23 Paul Eggert <eggert@cs.ucla.edu>
390 * utimens.c (__attribute__, ATTRIBUTE_UNUSED): New macros.
391 (futimens): New function, which uses futimes if available.
392 (futimens, utimens): Support timespec==NULL, with same semantics
393 as utime and utimens.
394 * utimens.h (futimens): New decl.
396 2004-11-23 Jim Meyering <jim@meyering.net>
398 * __fpending.c: Add comment.
400 2004-11-23 Sergey Poznyakoff <gray@Mirddin.farlep.net>
402 * getopt_.h: Re-addition of __getopt_argv_const caused
403 redefinition warnings. To avoid them, include the defines
404 in `#if !defined __need_getopt ... #endif'. The only place
405 where __getopt_argv_const is used is in definitions
406 of getopt_long and getopt_long_only below, which are as well
407 protected by `#ifndef __need_getopt'.
408 [defined __GETOPT_PREFIX && !defined __need_getopt]: Undef
409 __need_getopt after including <stdio.h> and <unistd.h> These
410 headers might have defined it.
412 2004-11-20 Paul Eggert <eggert@cs.ucla.edu>
414 * getopt_.h (__GETOPT_CONCAT, __GETOPT_XCONCAT, __GETOPT_ID):
416 (getopt, getopt_long, getopt_long_only, optarg, opterr, optind,
417 optopt): Use them instead of invoking ## directly; otherwise, the
418 symbols will be __GETOPT_PREFIXgetopt rather than rpl_getopt.
420 2004-11-19 Bruno Haible <bruno@clisp.org>
422 * strtok_r.c: Move comments from here...
423 * strtok_r.h: ... to here.
425 2004-11-17 Paul Eggert <eggert@cs.ucla.edu>
427 * realloc.c (rpl_realloc): Call 'free' if n==0, since realloc
428 might fail. Problem reported by Yoann Vandoorselaere.
429 * calloc.c (rpl_calloc): Defend against buggy calloc implementations
430 that mishandle size_t overflow.
432 2004-11-16 Paul Eggert <eggert@cs.ucla.edu>
434 * canon-host.c: Include "strdup.h".
435 (canon_host): Use getaddrinfo if available, so that IPv6 works.
436 Use strdup instead of malloc/strcpy to duplicate strings.
438 * human.h (LONGEST_HUMAN_READABLE): Add 1 for space before unit.
439 (human_space_before_unit): New constant.
440 * human.c (human_readable): Support it.
442 * xgetcwd.c: Include <limits.h>, for PATH_MAX.
443 (xgetcwd): Set errno correctly when failing.
444 Work around Solaris 9 bug: getcwd sets errno==ERANGE even though
445 the failure is actually due to a PATH_MAX problem.
447 Further getopt changes to make it more likely that glibc will
448 buy the changes back.
449 * getopt.c (POSIXLY_CORRECT): New constant.
450 (getopt): Use it, so to preserve glibc semantic
451 * getopt1.c (getopt_long, getopt_long_only): Arg is char * const *
452 when compiling for libc.
453 * getopt_.h (__getopt_argv_const): Bring it back.
454 (getopt_long, getopt_long_only): Use it.
456 * getopt.c (_getopt_initialize, _getopt_internal_r, _getopt_internal):
457 New arg POSIXLY_CORRECT. All callers changed.
458 (getopt): Argv is now char * const *, as per standard.
459 (_getopt_internal_r, _getopt_internal): Argv is now char **,
460 not char *__getopt_argv_const *.
461 * getopt1.c (getopt_long, _getopt_long_r, getopt_long_only,
462 _getopt_long_only_r): Likewise.
463 * getopt_.h (getopt, getopt_long, geopt_long_only): Likewise.
464 * getopt_int.h (_getopt_internal, _getopt_internal_r,
465 _getopt_long_r, _getopt_long_only_r): Likewise.
466 * getopt_.h (__getopt_argv_const): Remove.
467 (getopt): Argv is now char * const *, as per standard.
469 * getdate.y (tORDINAL): New token.
470 (day, relunit): Allow it for relative times.
471 (relative_time_table): Use tORDINAL for ordinals.
473 2004-11-15 Jim Meyering <jim@meyering.net>
475 * closeout.c: Include "__fpending.h" once again.
477 (close_stdout): Don't fail just because stdout was closed initially,
478 since some programs don't write to stdout in the normal course of
479 operation (other than --version and --help), and we don't want this
480 function to make e.g. `touch file >&-' fail.
481 But do fail if it was closed and someone has tried to write to it.
482 E.g., `printf foo >&-' must fail.
484 2004-11-11 Simon Josefsson <jas@extundo.com>
486 * strtok_r.h, strtok_r.c: New file.
488 2004-11-11 Paul Eggert <eggert@cs.ucla.edu>
490 * getopt_.h (__getopt_argv_const): New macro, to be used so that
491 we can stop lying to compilers about the constness of argv when we
492 are compiled outside glibc.
493 (getopt, getopt_long, getopt_long_only): Use it.
494 * getopt.c (_getopt_initialize, _getopt_internal_r, _getopt_internal,
496 * getopt1.c (getopt_long, _getopt_long_r, getopt_long_only,
497 _getopt_long_only_r): Likewise.
498 * getopt_int.h (_getopt_internal, _getopt_internal_r, _getopt_long_r,
499 _getopt_long_only_r): Likewise.
501 * getopt_.h [defined __GETOPT_PREFIX && !defined __need_getopt]:
502 Include <stdlib.h> and <stdio.h>, and <unistd.h> if available.
503 Then rename getopt to __GETOPT_PREFIX##getopt, and so forth for
504 the other external symbols.
505 (getopt) [!defined __GNU_LIBRARY]: Use prototype, not old-style
506 declaration, since the above renaming now works around collisions.
508 2004-11-11 Jim Meyering <jim@meyering.net>
510 * linebreak.c: Remove trailing blanks.
511 * alloca_.h: Likewise.
513 * euidaccess.c: Likewise.
514 * allocsa.h: Likewise.
516 2004-11-10 Paul Eggert <eggert@cs.ucla.edu>
518 * mktime.c (SHR): New macro, which is a portable
519 substitute for >> that should work even on Crays.
520 (TIME_T_MIDPOINT, ydhms_diff, __mktime_internal): Use it.
521 Problem reported by Mark D. Baushke in
522 <http://lists.gnu.org/archive/html/bug-gnulib/2004-11/msg00071.html>.
523 * getdate.y (SHR): Likewise.
525 * strftime.c (SHR): Likewise.
527 * quotearg.c (struct quoting_options): Use unsigned int for
528 quote_these_too, so that right shifts are well defined. All uses
531 2004-11-10 Simon Josefsson <jas@extundo.com>
533 * getaddrinfo.h, getaddrinfo.c: New files.
535 2004-11-10 Jim Meyering <jim@meyering.net>
537 Ensure that no close failure goes unreported.
538 * closeout.c (close_stdout): Always close stdout. I.e., don't
539 return early when it seems there's nothing to flush.
540 Don't include __fpending.h.
542 2004-11-09 Paul Eggert <eggert@cs.ucla.edu>
544 * strftime.c (DO_MULTIBYTE): Check for wchar.h, too.
546 2004-11-05 Bruno Haible <bruno@clisp.org>
548 * readlink.c: Include stddef.h, needed for size_t on Woe32.
549 Reported by Mark D. Baushke <mdb@cvshome.org>.
551 2004-11-04 Bruno Haible <bruno@clisp.org>
553 2004-09-11 Bruno Haible <bruno@clisp.org>
554 * allocsa.valgrind: New file.
555 2004-02-06 Bruno Haible <bruno@clisp.org>
556 * allocsa.h (sa_alignof): Define differently with HP-UX cc, to
557 avoid a bug of this cc on HP-UX 10.20 dealing with enums.
558 Reported by Christopher Seip <chris.seip@hp.com>.
560 2004-11-03 Paul Eggert <eggert@cs.ucla.edu>
562 * xreadlink.c (xreadlink): AIX and HP-UX readlink return -1
563 with errno == ERANGE if the buffer is too small.
564 Problem reported by Mark D. Baushke.
566 2004-11-02 Paul Eggert <eggert@cs.ucla.edu>
568 * xreadlink.c (MAXSIZE): New macro.
569 (xreadlink): Use it instead of SSIZE_MAX. Ensure initial buffer
570 size does not exceed MAXSIZE. Avoid cast.
571 As suggested by Mark D. Baushke in
572 <http://lists.gnu.org/archive/html/bug-gnulib/2004-11/msg00009.html>,
573 if readlink fails with buffer size just under MAXSIZE, try again
576 2004-11-02 Derek R. Price <derek@ximbiot.com>
577 and Paul Eggert <eggert@cs.ucla.edu>
579 * getdate.y [!TEST]: Include <stdio.h>, since we use sprintf now.
580 (get_date): Overparenthesize to avoid GCC warning.
582 2004-11-02 Bruno Haible <bruno@clisp.org>
584 * setenv.h (unsetenv): Define as a macro if the system's unsetenv()
585 function returns void.
587 2004-11-01 Paul Eggert <eggert@cs.ucla.edu>
589 * getpass.c (fflush_unlocked, flockfile, funlockfile)
590 (funlockfile, fputs_unlocked, putc_unlocked): Don't define if
593 2004-10-29 Paul Eggert <eggert@cs.ucla.edu>
595 * getdate.y: Add support for TZ="foo" within a date string.
596 Fix some bugs near time_t boundaries. Reject dates with
597 out-of-range components, e.g., "Sept 31".
598 Include <stdlib.h>, "setenv.h", "xalloc.h".
599 (ISDIGIT_LOCALE): Remove; unused.
600 Note that the TZ and time functions used here are not reentrant.
601 (mktime_ok, get_tz): New functions.
602 (TZBUFSIZE): New constant.
603 (get_date): Parse leading TZ="foo". Reject out-of-range components;.
604 This requires that we sometimes generate our own TZ="XXX..." setting.
606 2004-10-27 Derek R. Price <derek@ximbiot.com>
608 * mktime.c (not_equal_tm): Remove redundant check.
610 2004-10-24 Paul Eggert <eggert@cs.ucla.edu>
612 * getdate.y: Use Bison 1.875 features, and some minor
613 code cleanups. This change does not affect semantics.
614 Don't include <stdlib.h>; no longer needed.
615 Don't include unlocked-io.h; only the "#if TEST" code uses
616 stdio, and performance isn't crucial there.
617 (PC, YYLEX_PARAM, YYPARSE_PARAM): Remove; replaced by
618 Bison 1.875 features as described below.
619 All uses of "PC." replaced by "pc->".
620 (YYSTYPE): Add a forward declaration.
621 (yylex, yyerror): Use full prototypes in forward decls.
622 Use "%pure-parser" rather than obsolescent "%pure_parser".
623 Use %parse-param and %lex-param instead of obsolescent
624 YYPARSE_PARAM and YYLEX_PARAM.
625 (meridian_table, month_and_day_table, time_units_table,
626 relative_time_table, time_zone_table, military_table,
627 lookup_zone, lookup_word, get_date):
628 Use NULL instead of 0 where appropriate.
629 (to_hour): Avoid abort (), to avoid a dependency on
631 (yyerror, yylex): Now accepts parser_control * arg.
632 (main) [TEST]: Use '\0' rather than 0 for char.
634 2004-10-22 Paul Eggert <eggert@cs.ucla.edu>
636 * getpagesize.c (getpagesize): Don't assume <sys/param.h> exists.
637 It's now the caller's responsibility to handle the case where
638 !HAVE_GETPAGESIZE && !defined getpagesize.
640 * mktime.c (leapyear): Arg is long int, not int.
642 2004-10-18 Paul Eggert <eggert@cs.ucla.edu>
644 * argp-fs-xinl.c, argp-xinl.c: Update from glibc.
646 2004-10-12 Simon Josefsson <jas@extundo.com>
648 * getpass.c (fflush_unlocked, flockfile, funlockfile)
649 (fputs_unlocked, putc_unlocked) [!_LIBCS && !USE_UNLOCKED_IO]: Map
652 2004-10-11 Yoann Vandoorselaere <yoann@prelude-ids.org>
654 * vsnprintf.h: New file.
655 * vsnprintf.c: New file.
657 2004-10-07 Bruno Haible <bruno@clisp.org>
659 * snprintf.c (snprintf): Avoid a memory allocation if the result fits
660 into the provided buffer.
662 2004-10-06 Paul Eggert <eggert@cs.ucla.edu>
664 * diacrit.c, diacrit.h: Add GPL notice.
666 * atanl.c, logl.c: Add GPL notice, to match glibc's added LGPL notice.
667 * atanl.c (atanl): Keep the code as similar to glibc as possible.
668 * logl.c (logl): Keep the code as similar to glibc as possible.
669 This avoids a potential constant-folding bug.
671 2004-10-05 Bruno Haible <bruno@clisp.org>
673 * strsep.h: Don't declare strsep() if HAVE_STRSEP.
675 2004-10-04 Paul Eggert <eggert@cs.ucla.edu>
677 * xalloc.h (xmemdup): Renamed from xclone. All uses changed.
678 * xmalloc.c (xmemdup): Likewise.
679 * xalloc.h (CCLONE, CLONE, NEW, XCALLOC, XMALLOC, XREALLOC,
680 XFREE): Remove these long-obsolescent macros.
681 * xmalloc.c (xstrdup): Implementation moved here from xstrdup.c
684 * regex.c (re_comp): Cast gettext return value to char *,
685 Problem reported by Martin Neitzel via Mark D. Baushke.
687 2004-10-04 Simon Josefsson <jas@extundo.com>
689 * error.c, md5.c, regex.c: Use '#if USE_UNLOCKED_IO' instead of
690 '#ifdef USE_UNLOCKED_IO'.
692 2004-10-04 Paul Eggert <eggert@cs.ucla.edu>
694 * argmatch.c, closeout.c, error.c, exclude.c, getdate.y,
695 getndelim2.c, getpass.c, getusershell.c, linebuffer.c,
696 md5.c, mountlist.c, posixtm.c, readtokens.c, readutmp.c,
697 regex.c, sha1.c, version-etc.c, yesno.c:
698 Include "unlocked-io.h" only if USE_UNLOCKED_IO.
699 * unlocked-io.h: Don't worry about USE_UNLOCKED_IO; that's now
700 the includer's responsibility.
704 * modechange.c (mode_compile): Don't decrement a pointer that
705 points to the start of a string, as the C Standard says the
706 resulting behavior is undefined.
708 * backupfile.h (enum backuptype): Rename none -> no_backups,
709 simple -> simple_backups, numbered_existing ->
710 numbered_existing_backups, numbered -> numbered_backups
711 to avoid shadowing problems. All uses changed.
712 * argmatch.c (enum backuptype) [defined TEST]: Likewise.
713 * backupfile.c (check_extension, numbered_backup):
714 Rename locals to avoid shadowing 'basename'.
715 * backupfile.h (VALID_BACKUP_TYPE): Don't evaluate arg more than
718 * .cppi-disable: Add getopt_.h, getopt_int.h.
719 * .cvsignore: Add getopt.h.
721 2004-10-04 Simon Josefsson <jas@extundo.com>
723 * memmem.h: New file.
724 * memmem.c: New file, taken from glibc.
726 2004-10-02 Jim Meyering <jim@meyering.net>
728 * dirfd.h, getpagesize.h: Add copyright notice.
730 2004-10-01 Paul Eggert <eggert@cs.ucla.edu>
732 * snprintf.c: Remove comments as to why each header is needed.
734 2004-10-01 Yoann Vandoorselaere <yoann@prelude-ids.org>
736 * strsep.h: New file.
737 * strsep.c: New file.
739 2004-10-01 Simon Josefsson <jas@extundo.com>
741 * snprintf.c (snprintf): Handle size==0.
743 2004-10-01 Simon Josefsson <jas@extundo.com>
744 Bruno Haible <bruno@clisp.org>
746 * snprintf.c: Include <stdarg.h>, <stdlib.h>, <string.h>.
747 (snprintf): Declare 'args'.
749 2004-09-30 Simon Josefsson <jas@extundo.com>
751 * snprintf.h, snprintf.c: New files.
753 2004-09-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
755 * argp-help.c (canon_doc_option): Fixed coredump if *name==NULL
756 (hol_entry_help): Never translate an empty string.
757 Do not translate option tag (opt->name) if OPTION_NO_TRANS is set
758 * argp.h (OPTION_NO_TRANS): New option.
760 2004-09-29 Oskar Liljeblad <oskar@osk.mine.nu>
762 * xvasprintf.c: Include xalloc.h.
763 (xvasprintf): Use xalloc_die, not xmalloc_die.
765 2004-09-28 Paul Eggert <eggert@cs.ucla.edu>
767 * dummy.c: Change copyright notice to FSF, and license to GPL.
769 2004-09-13 Paul Eggert <eggert@cs.ucla.edu>
771 * argp-pvh.c (argp_program_version_hook): Provide initial value.
772 Problem reported by Bruno Haible in:
773 http://lists.gnu.org/archive/html/bug-tar/2004-09/msg00023.html
775 2004-09-11 Paul Eggert <eggert@cs.ucla.edu>
777 * mempcpy.h: Wrap the entire include file inside #ifndef mempcpy,
778 in case some system header has #define'd it. Problem reported by
780 <http://lists.gnu.org/archive/html/bug-gnulib/2004-09/msg00017.html>.
782 2004-09-08 Bruno Haible <bruno@clisp.org>
784 * stdint_.h.in: New file, taken from GNU clisp.
786 2004-09-08 Oskar Liljeblad <oskar@osk.mine.nu>
788 * xvasprintf.h: New file.
789 * xvasprintf.c: New file.
790 * xasprintf.c: New file.
792 2004-09-08 Bruno Haible <bruno@clisp.org>
794 * vasnprintf.c (VASNPRINTF): Signal EOVERFLOW if the resulting length
796 * vasprintf.c (vasprintf): Don't test for length > INT_MAX any more.
798 2004-08-19 Paul Eggert <eggert@cs.ucla.edu>
800 Import from coreutils.
801 * userspec.c: Don't use <alloca.h>, so that we don't use alloca on
802 strings on unbounded length. alloca's performance benefits aren't
805 (parse_with_separator): New function, with most of the internals
806 of the old parse_user_spec. Allow user to omit both user and group,
807 for compatibility with FreeBSD.
808 Clone only the user name, not the entire spec.
809 Do not set *uid, *gid unless entirely successful.
810 Avoid memory leak in some failing cases.
811 Fix regression for USER.GROUP reported by Dmitry V. Levin in
812 <http://lists.gnu.org/archive/html/bug-coreutils/2004-08/msg00102.html>
813 (parse_user_spec): Rewrite to use parse_with_separator.
815 2004-08-12 Paul Eggert <eggert@cs.ucla.edu>
817 * argp-help.c, argp-parse.c: Use "gettext.h" instead of
818 its complicated substitute.
819 * argp-help.c: Include <errno.h>, for program_invocation_short_name
820 and program_invocation_name.
821 (__argp_basename) [!_LIBC]: Remove; the only use was
822 replaced by its body.
823 (__argp_short_program_name): Change condition from
824 !defined __argp_short_program_name to
825 ! (defined _LIBC || HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME),
826 to match argp-namefrob.h.
827 (__argp_failure): Don't assume strerror_r returns char *.
828 * argp-parse.c (N_): Define unconditionally.
829 (argp_default_options): Fill out initializers with 0 to avoid
832 2004-08-12 Simon Josefsson <jas@extundo.com>
834 * getopt.c, getopt1.c: Remove ELIDE_CODE hack.
835 * getopt_.h: Renamed from getopt.h.
837 2004-08-11 Paul Eggert <eggert@cs.ucla.edu>
839 Merge from coreutils.
841 * fnmatch.c (WIDE_CHAR_SUPPORT): Don't set to 1 if missing
842 wmemchr or wmemcpy. Problem reported by Robert Dahlem
843 for Reliant Unix 5.43.
845 * obstack.c: Include <inttypes.h> and <stdint.h> if available.
846 (union fooround): Use uintmax_t, not long int.
847 The rest is a merge from libc:
848 [defined _LIBC]: Include <shlib-compat.h>.
849 (_obstack) [defined _LIBC]: Remove after 2.3.4.
851 * settime.c (settime): Recode to avoid warning with Sun Forte C 6U2.
853 * strverscmp.c: Convert to UTF-8.
855 2004-08-09 Paul Eggert <eggert@cs.ucla.edu>
857 * obstack.h (obstack_empty_p):
858 Don't assume that chunk->contents is suitably aligned.
859 * obstack.c (_obstack_begin, _obstack_begin_1, _obstack_newchunk):
860 Likewise. Problem reported by Benno in
861 <http://sources.redhat.com/ml/libc-alpha/2004-08/msg00055.html>.
863 * chown.c (rpl_chown): Work even if the file is writeable but not
864 readable. This could be improved further but it'd take some work.
866 2004-08-08 Simon Josefsson <jas@extundo.com>
868 * xgethostname.c: Don't include error.h (not used).
871 * getpass.c: Include getpass.h first.
873 2004-08-08 Paul Eggert <eggert@cs.ucla.edu>
875 * xalloc-die.c: New files.
876 * xalloc.h (xalloc_fail_func, xalloc_msg_memory_exhausted): Remove.
878 * xmalloc.c (xalloc_fail_func, xalloc_msg_memory_exhausted): Likewise.
879 Move inclusions of gettext.h, error.h, exitfail.h to xalloc-die.c.
880 (_, N_, xalloc_die): Move to xalloc-die.c.
881 * userspec.c (parse_user_spaec): Use xstrdup rather than strdup,
882 so that we needn't mess with xalloc_msg_memory_exhausted.
884 * sha1.h: Renamed from sha.h.
885 (SHA1_H): Renamed from _SHA_H.
886 (sha1_ctx): Renamed from sha_ctx.
887 (sha1_init_ctx): Renamed from sha_init_ctx.
888 (sha1_process_block): Renamed from sha_process_block.
889 (sha1_process_bytes): Renamed from sha_process_bytes.
890 (sha1_finish_ctx): Renamed from sha_finish_ctx.
891 (sha1_read_ctx): Renamed from sha_read_ctx.
892 (sha1_stream): Renamed from sha_stream.
893 (sha1_buffer): Renamed from sha_buffer.
894 * sha1.c: Likewise; renamed from sha.c.
895 Do not include <sys/types.h>.
896 Include <stddef.h> rather than <stdlib.h>.
898 2004-08-08 Bruno Haible <bruno@clisp.org>
900 * pathname.h (FILE_SYSTEM_PREFIX_LEN): Renamed from
901 FILESYSTEM_PREFIX_LEN.
902 * progreloc.c: Likewise.
903 * concatpath.c (concatenated_pathname): Use FILE_SYSTEM_PREFIX_LEN.
905 2004-08-06 Paul Eggert <eggert@cs.ucla.edu>
908 * argp-help.c (make_hol, hol_append): Don't assume that
909 SIZE_MAX is a valid preprocessor constant.
910 (__argp_basename): Change from "#ifndef _LIBC"
911 to "#ifndef __argp_short_program_name", so that
912 we don't compile these functions for tar.
914 More merges from coreutils.
915 * raise.c, readtokens0.h, readtokens0.c, strftime.h, utimens.h,
916 utimens.c, utimecmp.h, utimecmp.c, xnanosleep.h, xnanosleep.c,
918 * addext.c: Remove; no longer needed.
919 * yesno.c, argmatch.h, argmatch.c, backupfile.h, backupfile.c,
920 euidaccess.c, filemode.c, closeout.c, dup2.c, exclude.c,
921 fileblocks.c, filemode.c, fnmatch.c, fnmtahc_loop.c,
922 fopen-safer.c, fsusage.c, fsusage.h, ftruncate.c, full-write.c,
923 getdate.y, getloadavg.c, getugroups.c, hard-locale.c, hard-locale.h,
924 hash.c, human.c, human.h, lchown.c, lchown.h, makepath.c, makepath.h,
925 md5.c, md5.h, memchr.c, memcoll.c, memrchr.c, modechange.c,
926 modechange.h, mountlist.c, mountlist.h, nanosleep.c, posixtm.c,
927 putenv.c, quotearg.c, quotearg.h, readtokens.c, readutmp.c,
928 readutmp.h, rmdir.c, safe-read.c, save-cwd.c, savedir.c, setenv.c,
929 sig2str.c, stat.c, strtoimax.c, strverscmp.c, userspec.c, utime.c,
930 version-etc.c., xgethostname.c, xmemcoll.c, xreadlink.c, xstrtod.c,
931 xstrtod.h, xstrtoimax.c, xstrtol.c, xstrtol.h, xstrtoumax.c:
932 Import changes from coreutils.
934 2004-08-05 Paul Eggert <eggert@cs.ucla.edu>
936 Merge from coreutils.
938 * .gdb-history: Remove; this doesn't belong here.
940 * c-strtod.c, c-strtod.h, c-strtold.c, cycle-check.c,
941 cycle-check.h, dev-ino.h, canonicalize.h, canonicalize.c,
942 fcntl-safer.h, fcntl-safer.c, getcwd.c: New files.
944 * dirname.h: Include <stdbool.h>.
945 (FILE_SYSTEM_PREFIX_LEN): Renamed from FILESYSTEM_PREFIX_LEN,
946 for consistency with POSIX terminology. All uses changed.
947 (IS_ABSOLUTE_FILE_NAME, IS_RELATIVE_FILE_NAME): New macros.
948 (strip_trailing_slashes): Use bool for booleans.
949 * stripslash.c (strip_trailing_slashes): Likewise.
951 * error.c: Work around bug in OpenBSD 3.4 sterror_r: it
952 sometimes returns a positive errno value even when it succeeds.
953 (print_errno_message) [!LIBC]: Fall back on strerror if
956 * path-concat.c (mempcpy): Don't define if a system header defines it.
957 Don't include stdio.h, stdlib.h, unistd.h, strdup.h.
958 (longest_relative_suffix): New function.
959 (path_concat): Use it. Assume first argument is not NULL.
960 Port to DOS. Omit redundant separators.
961 Report an error instead of returning NULL.
962 Use mempcpy instead of memcpy.
963 (xpath_concat): Remove: not declared or used.
965 * same.h: Include <stdbool.h>
966 (same_name): Return bool, not int.
967 * same.c (same_name): Likewise.
968 (errno): Don't declare; we assume C89 or better now.
970 * stat-macros (S_ISCTG, S_ISOFD, S_ISOFL): New macros,
971 if not already defined.
973 * xgetcwd.c (errno): Don't declare; we assume C89 or better now.
974 * dup-safer.c (errno): Likewise.
976 2004-08-03 Paul Eggert <eggert@cs.ucla.edu>
978 * fatal.c, fatal.h: Remove as the "fatal" module wasn't used or
981 2004-08-03 Simon Josefsson <jas@extundo.com>
983 * strdup.h: Only use HAVE_DECL_STRDUP if defined.
984 * progname.h: Don't include stdbool.h.
986 2004-08-02 Simon Josefsson <jas@extundo.com>
988 * getsubopt.h: New file, with comments from Bruno Haible.
989 * getsubopt.c: New file, from glibc, but slightly modified based on
990 suggestions from Paul Eggert <eggert@cs.ucla.edu>.
992 2004-08-01 Simon Josefsson <jas@extundo.com>
994 * xgetdomainname.c: Include stdlib.h, for free().
996 2004-07-16 Simon Josefsson <jas@extundo.com>
1000 2004-07-16 Bruno Haible <bruno@clisp.org>
1002 * backupfile.h: Add extern "C" for C++.
1003 * closeout.h: Likewise.
1004 * copy-file.h: Likewise.
1005 * findprog.h: Likewise.
1006 * full-write.h: Likewise.
1007 * pathname.h: Likewise.
1008 * progname.h: Likewise.
1009 * stpcpy.h: Likewise.
1010 * stpncpy.h: Likewise.
1011 * strcase.h: Likewise.
1012 * strstr.h: Likewise.
1013 * xalloc.h: Likewise.
1015 * mbswidth.h: Add extern "C" for C++.
1016 Reported by Albert Chin-A-Young <china@thewrittenword.com>.
1018 2004-07-09 Simon Josefsson <jas@extundo.com>
1020 * getndelim2.c: Include stddef.h, for ptrdiff_t. (FreeBSD 4.9
1021 failed without this.)
1023 2004-07-09 Paul Eggert <eggert@cs.ucla.edu>
1025 * fchown-stub.c: New file.
1027 2004-06-24 Jim Meyering <jim@meyering.net>
1029 * obstack.h (obstack_base): Cast to (void *), per documentation.
1031 2004-06-22 Paul Eggert <eggert@cs.ucla.edu>
1033 * argz.c, argz_.h: New files, which are autoupdated from libtool.
1035 2004-06-01 Jim Meyering <jim@meyering.net>
1037 * calloc.c: New file.
1039 2004-06-06 Paul Eggert <eggert@cs.ucla.edu>
1041 * getdate.y (yylex): Allow space between sign and number.
1042 Problem reported by Dan Jacobson.
1044 2004-06-01 Paul Eggert <eggert@cs.ucla.edu>
1045 and Jim Meyering <jim@meyering.net>
1047 Merge from coreutils CVS.
1049 * stat-macros.h: New file, with contents from file-type.h
1050 and coreutils' system.h.
1051 * file-type.c: Include "stat-macros.h".
1052 * file-type.h (file_type): Move all macro definitions to new file,
1055 * chown.c (rpl_chown) [CHOWN_FAILS_TO_HONOR_ID_OF_NEGATIVE_ONE]:
1056 Wrap old code with this conditional.
1057 [CHOWN_MODIFIES_SYMLINK]: Try to work around a chown
1058 function that does not dereference symlinks.
1059 * lchown.c (lchown) [CHOWN_MODIFIES_SYMLINK]: Just call chown.
1061 * xreadlink.c: Include xreadlink.h first, to catch .h file
1062 dependency problems.
1063 (xreadlink): Accept new arg SIZE, for efficiency.
1064 All decls and uses changed.
1065 * xreadlink.h: Include <stddef.h>, for size_t.
1067 * .cppi-disable: Add alloca_.h, allocsa.h, exit.h, getndelim2.h,
1068 gettext.h, localcharset.h, strdup.h, strndup.h, strtoul.c, time_r.h.
1070 * .cvsignore: Add alloca.h, fnmatch.h, poll.h, stdbool.h, sysexits.h.
1072 2004-05-30 Paul Eggert <eggert@cs.ucla.edu>
1074 * xmalloc.c (HAVE_MALLOC, HAVE_REALLOC): Do not require these
1075 macros to be defined.
1076 (xnmalloc_inline, xnrealloc_inline, xcalloc): Do not die if
1077 the allocator returns NULL because the requested size is zero.
1079 2004-05-20 Paul Eggert <eggert@cs.ucla.edu>
1081 * malloc/obstack.c (_obstack) [defined _LIBC]: Bring back this
1082 var. Add comment explaining why libc still defines it. This
1083 merges the following patch from glibc:
1084 http://sources.redhat.com/ml/libc-alpha/2004-05/msg00157.html
1086 2004-05-19 Paul Eggert <eggert@cs.ucla.edu>
1088 * obstack.c (_obstack): Remove unused variable. It hasn't been
1089 present in glibc since revision 1.1 of this file.
1090 * obstack.h (_obstack_free, obstack_1grow, obstack_1grow_fast,
1091 obstack_alignment_mask, obstack_alloc, obstack_base,
1092 obstack_blank, obstack_blank_fast, obstack_chunk_size,
1093 obstack_copy, obstack_copy0, obstack_finish, obstack_grow,
1094 obstack_grow0, obstack_init, obstack_int_grow,
1095 obstack_int_grow_fast, obstack_make_room, obstack_memory_used,
1096 obstack_next_free, obstack_object_size, obstack_ptr_grow,
1097 obstack_ptr_grow_fast, obstack_room): Remove declarations of
1098 nonexistent functions.
1100 2004-05-17 Derek R. Price <derek@ximbiot.com>
1101 Paul Eggert <eggert@cs.ucla.edu>
1103 * argp-help.c, argp-parse.c: Assume <alloca.h> rather than freecoding.
1105 2004-05-14 Bruno Haible <bruno@clisp.org>
1107 * vasnprintf.c (VASNPRINTF): Correctly handle the case of a precision
1108 that consists of a '.' followed by an empty digit string.
1109 Patch by Tor Lillqvist <tml@iki.fi>.
1111 2004-05-17 Paul Eggert <eggert@cs.ucla.edu>
1113 Port obstack to the AS/400, where pointers are 16 bytes wide and
1114 you cannot cast an integer to a valid pointer. This patch is
1115 currently waiting to be integrated into glibc; see
1116 <http://sources.redhat.com/ml/libc-alpha/2004-05/msg00073.html>.
1118 * obstack.h (__PTR_TO_INT, __INT_TO_PTR): Remove.
1119 All uses of __INT_TO_PTR (PTR_TO_INT ...) replaced by __PTR_ALIGN.
1120 (__BPTR_ALIGN, __PTR_ALIGN): New macros.
1121 (struct obstack): temp member is now a union of a pointer and
1122 an integer, instead of an integer. All integer uses changed.
1123 This does not affect the physical layout of struct obstack,
1124 except on hosts (like the AS/400) where the size or alignment of
1125 void * is greater than that of ptrdiff_t.
1126 (obstack_finish) [! (defined __GNUC__ && defined __STDC__ &&
1127 __STDC__)]: Store temporary in pointer member of union, not
1129 * obstack.c: Include <stddef.h>, for offsetof.
1130 (struct fooalign): Remove; it doesn't need a name.
1131 (union fooround): Change double to long double, and add void *.
1132 (DEFAULT_ALIGNMENT): Use offsetof to compute.
1133 (DEFAULT_ALIGNMENT, DEFAULT_ROUNDING): Now an enum constant,
1134 not a macro. Hence the values are always int; so remove all
1135 casts-to-int in uses.
1137 2004-05-16 Paul Eggert <eggert@cs.ucla.edu>
1138 Derek Price <derek@ximbiot.com>
1140 * alloca.c: Include <alloca.h>, to get our interface.
1141 * alloca_.h: Use __alloca on AIX, so that we don't have to
1142 include <alloca.h> first. Use C89 prototype for alloca; this
1143 requires including <stddef.h> for size_t. Use extern "C" if C++.
1144 Use #elif for simplicity, since we can assume C89 now.
1145 Don't try to source the system alloca.h since it will not be found
1146 and to prevent recursively including its replacement.
1147 * fnmatch.c: Include <alloca.h> instead of opencoding.
1148 * regex.c: Likewise.
1150 2004-05-16 Derek Price <derek@ximbiot.com>
1151 Paul Eggert <eggert@cs.ucla.edu>
1153 getline cleanup. This changes the getndelim2 API: both order of
1154 arguments, and meaning of delim2 (now uses EOF, not 0, to indicate
1157 * getline.c: Don't include stddef.h or stdio.h, since our
1158 interface does that.
1159 (getline): Always use getdelim, so that we don't have two
1160 copies of this code.
1161 * getndelim2.c: Include <limits.h>, <inttypes.h>, <stdint.h>
1163 (PTRDIFF_MAX, SIZE_MAX, SSIZE_MAX): Define if not defined.
1164 (GETNDELIM2_MAXIMUM): New macro.
1165 (getndelim2): Reorder arguments. delim==EOF now means no delimiter,
1166 instead of the old practice of delim2==0. All callers changed.
1167 Return -1 on overflow, instead of returning junk.
1168 Do not set *linesize unless allocation succeeds.
1169 * getndelim2.h: Do not include stddef.h; no longer needed, now
1170 that we include sys/types.h.
1171 * getnline.h: Likewise.
1172 * getndelim2.h (GETNLINE_NO_LIMIT): New macro.
1173 (getndelim2): Reorder arguments.
1174 * getnline.c (getnline, getndelim):
1175 Don't discard the NMAX argument.
1176 (getnline): Invoke getndelim, to avoid code duplication.
1177 * getnline.h (GETNLINE_NO_LIMIT): New macro, used instead
1178 of (size_t) -1 by callers of the getnline family.
1180 2004-05-13 Paul Eggert <eggert@cs.ucla.edu>
1182 * nanosleep.c (suspended): Change its type from int to
1183 sig_atomic_t volatile.
1184 (first_call): Make it private to rpl_nanosleep, and have it
1185 be zero initially as that's a bit faster.
1186 (my_usleep): Round up fractional times instead of truncating them,
1187 as this is the usual meaning for 'sleep'.
1189 * gettime.c (gettime): Fall back on `time' if `gettimeofday'
1191 * settime.c: Include <unistd.h>, for stime (on Solaris 8, anyway).
1192 (ENOSYS): Define if not defined.
1193 (settime): Fall back on stime if it exists and settimeofday fails.
1194 But don't bother with fallbacks if a method fails with errno == EPERM.
1196 2004-05-11 Jim Meyering <jim@meyering.net>
1198 Prior to this change, the save_cwd caller required read access to the
1199 current directory on most systems (ones with the fchdir function).
1201 * save-cwd.c (save_cwd) [HAVE_FCHDIR]: If opening `.' read-only
1202 fails, try write-only, and finally, resort to using xgetcwd.
1204 2004-05-06 Paul Eggert <eggert@cs.ucla.edu>
1206 * obstack.c, obstack.h: Import changes from libc.
1208 2004-04-28 Bruno Haible <bruno@clisp.org>
1210 * findprog.c (find_in_path): Treat Cygwin like Windows, since it also
1211 implicitly appends .exe to executables.
1212 * localcharset.c (ISSLASH): Treat Cygwin like Windows, since it now
1213 accepts Windows pathnames.
1214 * pathname.h (ISSLASH, IS_PATH_WITH_DIR, FILESYSTEM_PREFIX_LEN): Treat
1215 Cygwin like Windows, since it now accepts Windows pathnames.
1216 * progreloc.c (ISSLASH, IS_PATH_WITH_DIR, FILESYSTEM_PREFIX_LEN): Treat
1217 Cygwin like Windows, since it now accepts Windows pathnames.
1218 Reported by Derek Robert Price <derek@ximbiot.com>.
1220 2004-04-20 Jim Meyering <jim@meyering.net>
1222 * getndelim2.c (getndelim2): Upon realloc failure, don't leak memory.
1224 2004-04-20 Jim Meyering <jim@meyering.net>
1225 Bruno Haible <bruno@clisp.org>
1227 * localcharset.c (get_charset_aliases) [!VMS && !WIN32]: Don't leak
1228 memory when realloc fails.
1230 2004-04-18 Jim Meyering <jim@meyering.net>
1232 * readutmp.c (read_utmp) [UTMP_NAME_FUNCTION]: Upon realloc failure,
1233 don't leak memory and do call END_UTMP_ENT.
1235 2004-04-11 Paul Eggert <eggert@twinsun.com>
1237 * inttostr.h: Include <limits.h> unconditionally, since we assume C89.
1238 (CHAR_BIT): Remove, since we assume C89.
1239 Include <stdint.h> if available, as per current Autoconf CVS advice.
1241 2004-03-30 Paul Eggert <eggert@twinsun.com>
1243 * cloexec.h, cloexec.c (set_cloexec_flag): Return int
1244 not bool, to be more consistent with Unix conventions.
1245 Suggested by Bruno Haible.
1247 Merge from coreutils.
1249 * imaxtostr.c, inttostr.c, inttostr.h, offtostr.c, umaxtostr.c:
1252 * getdate.h: Include stdbool.h, and timespec.h instead of
1253 the usual <time.h> dance.
1254 (get_date): Change signature to support fractional time stamps.
1255 All callers changed.
1256 * getdate.y: Include "getdate.h" first, as we can now
1257 assume C89 and don't need to worry about 'const'.
1258 Similarly, include "unlocked-io.h" near start, not in middle.
1260 (textint.value): Use long int rather than int.
1261 (textint.digits): Use size_t rather than int.
1262 (BILLION, LOG10_BILLION): New constants.
1263 (parser_control): New member rel_ns. Members day_ordinal,
1264 time_zone, month, day, hour, minutes, rel_year, rel_month,
1265 rel_day, rel_hour, rel_minutes, rel_seconds
1266 are now long int, not int. Member seconds is now struct timespec,
1267 not int. New member timespec_seen. Members dates_seen, days_seen,
1268 local_zones_seen, rels_seen, times_seen, zones_seen are now size_t,
1270 (%union.intval): Now long int, not int.
1271 New member timespec.
1272 (tSDECIMAL_NUMBER, tUDECIMAL_NUMBER): New tokens.
1273 (seconds, signed_seconds, unsigned_seconds): New nonterminals.
1274 (spec): Now is a timespec or an item list.
1275 (timespec, items): New nonterminals.
1276 (time, rel, relunit, number, get_date):
1277 Add support for fractional seconds.
1278 (time): Fix bug: seconds weren't cleared in "00:00 +0000" syntax.
1279 (gmtime, localtime, mktime): Remove decls; not needed with C89.
1280 (to_hour): First arg is now long int, not int.
1281 (to_year): Returns long int, not int.
1282 Don't treat year -70 like 70.
1283 (tm_diff): Returns long int, not int.
1284 (lookup_word): Use bool instead of int when appropriate.
1285 (yylex): Use size_t for count, not int.
1286 Detect overflow when parsing large integer constants.
1287 Add support for fractions.
1288 (get_date): Make pointers 'const' if possible.
1289 Use more-portable code to detect integer overflow.
1290 (main) [TEST]: Adjust to above changes. Test for localtime failure.
1291 Don't use ctime; it's not reliable if the year has >4 digits.
1293 * human.c (humblock): Inspect BLOCKSIZE if BLOCK_SIZE isn't set.
1294 This is for compatibility with BSD.
1296 * timespec.h (ST_TIME_CMP_NS, ST_TIME_CMP): Define.
1297 (ATIME_CMP, CTIME_CMP, MTIME_CMP, TIMESPEC_NS): Likewise.
1298 From coreutils' system.h.
1300 * userspec.c: Don't include "posixver.h".
1301 (parse_user_spec): Fall back on USER.GROUP parsing, regardless
1302 of POSIX version, as POSIX 1003.1-2001 allows that behavior as a
1303 compatible extension. Simplify code by removing a boolean int
1304 that was always nonzero if a string was nonnull.
1306 2004-03-30 Jim Meyering <jim@meyering.net>
1308 Merge from coreutils.
1310 * mountlist.c [HAVE_SYS_UCRED_H]: Include grp.h before sys/ucred.h.
1312 * readtokens.c (readtoken): Don't leak 64 bytes when reading
1313 an empty input stream.
1315 * readtokens.c: Include <stdbool.h>.
1316 (readtoken): Use `size_t' rather than int/long.
1317 All callers adjusted.
1318 Use `bool' rather than `int' where appropriate.
1319 Use memset rather than an explicit loop.
1320 Use x2nrealloc rather than xrealloc.
1321 Allow the use of `\0' as a delimiter.
1322 (readtokens): Likewise.
1323 * readtokens.h (readtoken, readtokens): Update prototypes.
1325 2004-03-30 Bruno Haible <bruno@clisp.org>
1327 * getloadavg.c (getloadavg): Don't assume setlocale returns
1330 2004-03-29 Paul Eggert <eggert@twinsun.com>
1332 Merge changes to getloadavg.c from coreutils and Emacs.
1334 * getloadavg.c [!defined HAVE_SETLOCALE] (setlocale):
1335 Define to an expression, not to the empty string.
1336 Include cloexec.h and xalloc.h.
1337 (getloadavg): Restore LC_NUMERIC locale after setting it temporarily.
1338 Use set_cloexec_flag rather than rolling our own.
1339 * cloexec.c, cloexec.h: New files.
1341 2004-03-18 Paul Eggert <eggert@twinsun.com>
1343 * getopt.h: Sync with libc CVS.
1345 2004-03-18 Paul Eggert <eggert@twinsun.com>
1346 Bruno Haible <bruno@clisp.org>
1348 * mbswidth.h: Include <wchar.h> only if HAVE_DECL_MBSWIDTH_IN_WCHAR_H,
1349 not on all platforms that have <wchar.h>.
1350 * mbswidth.c: Include <stdio.h> and <time.h> before <wchar.h>.
1352 2004-03-09 Paul Eggert <eggert@twinsun.com>
1354 * argp-parse.c, getopt.c, getopt.h, getopt1.c:
1356 * getopt_int.h: New file, also synced from libc.
1358 2004-03-07 Paul Eggert <eggert@twinsun.com>
1360 * c-stack.c (SIGACTION_WORKS): New macro. Use it instead of long
1361 '#if' expressions. Unlike the code it replaces, it does not
1362 depend on (defined _SC_PAGESIZE). However, it does depend on
1363 HAVE_STRUCT_SIGACTION_SA_SIGACTION; this last change fixes a bug
1364 first reported by Jason Andrade in
1365 <http://mail.gnu.org/archive/html/bug-textutils/2003-03/msg00027.html>.
1367 2004-01-18 Simon Josefsson <jas@extundo.com>
1369 * strdup.h: New file.
1370 * strdup.c: Include it.
1371 * path-concat.c: Include strdup.h. Drop strdup declaration.
1372 * userspec.c: Include strdup.h. Drop strdup declaration.
1374 2004-02-06 Karl Berry <karl@gnu.org>
1376 * config.charset: update from gettext 0.14.1.
1378 2004-02-05 Paul Eggert <eggert@twinsun.com>
1380 Add comments and code, prompted by suggestions from Bruno Haible
1382 * quotearg.h (quotearg_alloc): New decl. Improve the comments
1383 describing the enum quoting_style values.
1384 * quotearg.c (quotearg_alloc): New function.
1385 (quotearg_buffer_restyled): Treat lone { and } as special.
1386 Treat = as special. Work around bug with older shells
1387 that "see" a '\' that is really the 2nd byte of a multibyte char.
1388 Quote empty string with shell_quoting_style.
1390 2004-02-03 Bruno Haible <bruno@clisp.org>
1392 * pipe.h: New file, from GNU gettext.
1393 * pipe.c: New file, from GNU gettext.
1395 2004-01-27 Bruno Haible <bruno@clisp.org>
1397 * execute.h: New file, from GNU gettext.
1398 * execute.c: New file, from GNU gettext.
1399 * w32spawn.h: New file, from GNU gettext.
1401 2004-01-23 Paul Eggert <eggert@twinsun.com>
1403 Exit-status fix from coreutils.
1405 Use exit_failure consistently in place of EXIT_FAILURE,
1406 so that program exit statuses are consistent on failure.
1408 * argmatch.c (ARGMATCH_DIE) [! defined ARGMATCH_DIE]:
1409 Include "exitfail.h", and use exit_failure rather than EXIT_FAILURE.
1410 * argmatch.h: Comment fix to match the above.
1411 * obstack.c (obstack_exit_failure) [!defined _LIBC]:
1412 Now a macro referring to exit_failure, instead of a separate
1413 variable. Include "exitfail.h" to get it.
1414 * xstrtol.h: Include "exitfail.h".
1415 (STRTOL_FATAL_ERROR): Exit with status exit_failure, not 2.
1417 * long-options.c (parse_long_options): Use prototype
1418 for usage function arg. Pass it EXIT_SUCCESS rather than 0,
1421 2004-01-21 Jim Meyering <jim@meyering.net>
1423 * mktime.c (__mktime_internal) [!_LIBC]: Define to mktime_internal
1424 so as not to conflict with a different-sized __mktime_internal
1425 function in GNU libc.
1426 * timegm.c (__mktime_internal) [!_LIBC]: Likewise.
1427 Problem building statically-linked `ls' reported by Michael Brunnbauer.
1429 2004-01-18 Paul Eggert <eggert@twinsun.com>
1431 Merge from diffutils.
1433 * file-type.c (file_type): Add typed memory objects.
1434 * file-type.h (S_TYPEISTMO): New macro.
1436 * c-stack.h (c_stack_action): Remove argv argument.
1437 * c-stack.c (c_stack_action): Likewise. All uses changed.
1438 (die): Don't calculate message unless segv_action returns.
1439 (get_stack_location, min_address_from_argv, max_address_from_argv,
1440 volatile stack_base, volatile_stack_size): Remove.
1441 (segv_handler): If ! HAVE_XSI_STACK_OVERFLOW_HEURISTIC, assume
1442 that every segmentation violation is a stack overflow. (Ouch!)
1443 See Debian bug 136249 (still outstanding) for more info about why
1444 HAVE_XSI_STACK_OVERFLOW_HEURISTIC fails on Linux kernels.
1446 2003-11-30 Bruno Haible <bruno@clisp.org>
1448 Safer stack allocation.
1449 * setenv.c: Include allocsa.h.
1450 (alloca): Remove fallback definition.
1451 (freea): Remove macro.
1452 (__add_to_environ) [!_LIBC]: Use allocsa instead of alloca. Use freesa
1455 2003-10-17 Bruno Haible <bruno@clisp.org>
1457 * binary-io.h: Avoid warnings on Cygwin.
1459 2003-12-28 Bruno Haible <bruno@clisp.org>
1461 * wait-process.c (wait_subprocess): Add ignore_sigpipe argument.
1462 * wait-process.c (wait_subprocess): Likewise. Handle SIGPIPE specially.
1464 2003-11-28 Bruno Haible <bruno@clisp.org>
1466 * wait-process.c (cleanup_slaves): Use ANSI C declaration.
1468 2003-11-27 Bruno Haible <bruno@clisp.org>
1470 * wait-process.c: On Windows, include windows.h. Needed on mingw.
1472 2003-11-17 Bruno Haible <bruno@clisp.org>
1474 * wait-process.c (wait_process): Disable the 2003-10-31 waitid() patch.
1476 2003-11-24 Bruno Haible <bruno@clisp.org>
1478 * xallocsa.h: New file, from GNU gettext.
1479 * xallocsa.c: New file, from GNU gettext.
1481 2003-11-24 Bruno Haible <bruno@clisp.org>
1483 * allocsa.h: New file, from GNU gettext.
1484 * allocsa.c: New file, from GNU gettext.
1486 2003-11-24 Bruno Haible <bruno@clisp.org>
1488 * eealloc.h: New file.
1490 2004-01-15 Jim Meyering <jim@meyering.net>
1492 Merge from coreutils.
1494 * md5.h (rol) [__GNUC__ && __i386__]: Don't use `asm' code. These
1495 days, gcc-3.x does better all by itself. Patch from Dean Gaudet:
1496 http://mail.gnu.org/archive/html/bug-coreutils/2003-11/msg00144.html
1498 * posixver.c (DEFAULT_POSIX2_VERSION): Use definition of new,
1499 optional configure-time default.
1501 * version-etc.c (version_etc_copyright): Update copyright date.
1503 * xreadlink.c (xreadlink): Correct outdated comment.
1505 2004-01-15 Paul Eggert <eggert@twinsun.com>
1507 Merge from coreutils.
1509 * posixver.c: Include posixver.h.
1511 * same.c: Include <stdbool.h>, <limits.h>.
1512 (_POSIX_NAME_MAX): Define if not defined.
1514 (same_name): If file names are silently truncated, report
1515 that the file names are the same if they are the same after
1516 the silent truncation.
1518 * xstrtod.h (xstrtod): Accept an extra arg, specifying the
1519 conversion function.
1520 * xstrtod.c (xstrtod): Likewise. All callers changed to
1521 include c-strtod.h and use c_strtod. Don't include stdlib.h; no
1524 2004-01-14 Paul Eggert <eggert@twinsun.com>
1526 * fnmatch_loop.c (ALLOCA_LIMIT): Remove macro, which collided
1527 with like-named macro in fnmatch.c.
1528 (EXT): Use an internal constant instead.
1530 Merge fnmatch patches from glibc.
1531 * fnmatch.c (mbsinit): Remove define.
1532 Add libc_hidden_ver (__fnmatch, fnmatch).
1533 * fnmatch_loop.c (FCT): Cast to int32_t and UCHAR when appropriate.
1534 Adjust to renaming of collseq_table_lookup to __collseq_table_lookup.
1536 2003-12-14 Karl Berry <karl@gnu.org>
1538 * config.charset: update from gettext-runtime.
1540 2003-12-03 Paul Eggert <eggert@twinsun.com>
1542 * getgroups.c (getgroups): xmalloc takes one argument, not two.
1543 Bug reported by Alfred M. Szmidt.
1545 2003-11-29 Karl Berry <karl@gnu.org>
1547 * argp-{help.c,parse.c,namefrob.h}, argp.h: update from libc.
1549 2003-11-23 Paul Eggert <eggert@twinsun.com>
1550 Bruno Haible <bruno@clisp.org>
1552 * printf-parse.h: Don't include sys/types.h.
1553 (ARG_NONE): New macro.
1554 (char_directive): Change type of *arg_index fields to size_t.
1555 * printf-parse.c: Don't include sys/types.h.
1556 (SSIZE_MAX): Remove macro.
1557 (PRINTF_PARSE): Change the type of the arg_index variables to size_t.
1558 Remove unnecessary overflow check.
1559 * vasnprintf.c (VASNPRINTF): Update for type change of *arg_index
1562 2003-11-24 Paul Eggert <eggert@twinsun.com>
1564 * alloca.c: Remove dependency on xalloc module.
1565 (xalloc_die): Remove.
1566 (memory_full) [!defined emacs]: New macro.
1567 [!defined emacs]: Don't include xalloc.h.
1568 (alloca): Invoke memory_full, not xalloc_die, if malloc fails or
1569 address arithmetic overflows. Change datatypes a bit to avoid
1572 2003-11-22 Jim Meyering <jim@meyering.net>
1574 * xmalloc.c (x2nrealloc_inline): Fix typos in comments: s/size/size_t/.
1576 2003-11-17 Bruno Haible <bruno@clisp.org>
1578 * vasnprintf.c (alloca): Remove fallback definition.
1579 (freea): Remove definition.
1580 (VASNPRINTF): Use alloca only for small sizes, say <= 4000 bytes.
1581 Reported by Paul Eggert.
1583 2003-11-17 Jim Meyering <jim@meyering.net>
1585 On systems without utime and without a utimes function capable of
1586 dealing with a NULL struct utimbuf* argument, this utime replacement
1587 could -- in unusual circumstances -- leak a file descriptor.
1588 * utime.c: Include <unistd.h> and <errno.h>.
1589 (utime_null): Be sure to close `fd' and to preserve errno.
1590 Reported by Geoff Collyer via Arnold Robbins.
1592 2003-11-16 Paul Eggert <eggert@twinsun.com>
1593 Bruno Haible <bruno@clisp.org>
1595 Protect against address arithmetic overflow.
1596 * printf-args.h: Include stddef.h.
1597 (arguments): Change type of field 'count' to size_t.
1598 * printf-args.c (printf_fetchargs): Use size_t instead of
1599 'unsigned int' where appropriate.
1600 * printf-parse.h: Include sys/types.h.
1601 (char_directive): Change type of *arg_index fields to ssize_t.
1602 (char_directives): Change type of fields 'count', max_*_length to
1604 * printf-parse.c: Include sys/types.h and xsize.h.
1605 (SSIZE_MAX): Define fallback value.
1606 (PRINTF_PARSE): Use size_t instead of 'unsigned int' and ssize_t
1607 instead of 'int' where appropriate. Check a_allocated, d_allocated
1608 against overflow. Reject %m$ argument numbers > SSIZE_MAX + 1.
1609 * vasnprintf.c: Include xsize.h.
1610 (VASNPRINTF): Use size_t instead of 'unsigned int' where appropriate.
1611 Check alloca, malloc, realloc, ENSURE_ALLOCATION arguments against
1612 overflow. Avoid wraparound when converting a width or precision from
1615 2003-11-16 Bruno Haible <bruno@clisp.org>
1617 Update from GNU gettext.
1618 * printf-parse.c: Generalize to it can be compiled for wide strings.
1619 (PRINTF_PARSE, CHAR_T, DIRECTIVE, DIRECTIVES): New macros.
1620 * vasnprintf.c: Generalize to it can be compiled for wide strings.
1621 (VASNPRINTF, CHAR_T, DIRECTIVE, DIRECTIVES, PRINTF_PARSE, USE_SNPRINTF,
1622 SNPRINTF): New macros.
1623 Don't include <alloca.h> if the file is used inside libintl.
1624 (local_wcslen): New function, for Solaris 2.5.1.
1625 (VASNPRINTF): Use it instead of wcslen.
1627 2003-11-16 Bruno Haible <bruno@clisp.org>
1629 * xsize.h (xmax): New function.
1630 (xsum, xsum3, xsum4): Declare as "pure" functions.
1632 2003-11-12 Paul Eggert <eggert@twinsun.com>
1634 * xalloc.h: Do not include <limits.h> or <stdint.h>.
1635 (xalloc_oversized): Use sizeof (ptrdiff_t) and sizeof (size_t) for
1636 the heuristic, rather than PTRDIFF_MAX and SIZE_MAX. This
1637 heuristic is just as accurate as far as we know, and it removes a
1638 dependency on size_max.m4 and ptrdiff_max.m4.
1640 2003-11-12 Paul Eggert <eggert@twinsun.com>
1642 * xstrtol.c (__xstrtol): Remove "break" immediately after
1643 "return", to pacify some unknown compiler. Problem reported
1646 2003-11-11 Bruno Haible <bruno@clisp.org>
1648 * xsize.h (SIZE_MAX): Remove fallback definition.
1649 * xalloc.h: Include limits.h. Assume SIZE_MAX and PTRDIFF_MAX are
1652 2003-11-10 Paul Eggert <eggert@twinsun.com>
1654 * xalloc.h (xalloc_oversized): [! (defined PTRDIFF_MAX &&
1655 PTRDIFF_MAX < SIZE_MAX)]: Fix off-by-one error that would have
1656 rejected some allocations of exactly SIZE_MAX - 2 bytes.
1658 [defined PTRDIFF_MAX && PTRDIFF_MAX < SIZE_MAX]: Use SIZE_MAX,
1659 not (size_t) -1, since it's defined here.
1661 2003-11-06 Paul Eggert <eggert@twinsun.com>
1663 * xalloc.h [HAVE_STDINT_H]: Include <stdint.h>.
1664 (xalloc_oversized) [! (PTRDIFF_MAX < SIZE_MAX)]:
1665 Reject sizes of exactly SIZE_MAX bytes.
1666 * xreadlink.c: Include "xalloc.h" before checking whether SIZE_MAX
1667 is defined, since "xalloc.h" now defines SIZE_MAX on modern hosts.
1669 2003-11-05 Bruno Haible <bruno@clisp.org>
1671 * xsize.h: Include limits.h, to avoid a possible collision with
1672 SIZE_MAX defined in <limits.h> on Solaris.
1674 2003-11-04 Bruno Haible <bruno@clisp.org>
1676 * xsize.h: New file.
1677 * linebreak.c: Include xsize.h.
1678 (mbs_possible_linebreaks, mbs_width_linebreaks): Check malloc()
1679 argument for overflow.
1680 Suggested by Paul Eggert.
1682 2003-10-31 Bruno Haible <bruno@clisp.org>
1684 * wait-process.c (wait_process): Use waitid with WNOWAIT if available,
1685 to avoid (extremely rare) race condition.
1686 Suggested by Paul Eggert.
1688 2003-11-03 Jim Meyering <jim@meyering.net>
1690 * userspec.c: Include "userspec.h".
1691 * userspec.h: New file.
1693 2003-10-31 Paul Eggert <eggert@twinsun.com>
1695 * mountlist.h (struct mount_entry.me_type_malloced): New member.
1696 * mountlist.c (SIZE_MAX): Define if not defined already.
1697 (read_filesystem_list): Set and use me_type_malloced.
1698 Use "sizeof *me" rather than "sizeof (struct mount_entry)" (or
1699 whatever the type happens to be), for brevity and consistency.
1700 Check for size calculation overflow on Alphas running OSF/1.
1702 2003-10-31 Jim Meyering <jim@meyering.net>
1704 * hash.c: Include "xalloc.h" for use of xalloc_oversized.
1706 * linebuffer.c: Include <string.h> for declaration of memset.
1708 2003-10-30 Paul Eggert <eggert@twinsun.com>
1709 Bruno Haible <bruno@clisp.org>
1711 * vasprintf.c: Include <limits.h>, <stdlib.h>.
1712 (vasprintf): Fail if the resulting length doesn't fit in an 'int'.
1714 2003-10-29 Paul Eggert <eggert@twinsun.com>
1716 * xalloc.h (xalloc_oversized): Now a macro, not a function,
1717 so that it works even if SIZE_MAX < N. Do not include <stdbool.h>;
1719 * quotearg.c (quotearg_n_options): Use it.
1720 * group-member.c: Include <stdbool.h>.
1721 (free_group_info): Arg is now const *; don't free arg.
1722 (get_group_info): Now returns bool and accepts struct group_info *,
1723 rather than returning a malloc'ed struct group_info *.
1724 All uses changed. Check for overflow in internal size calculation.
1726 * getusershell.c (readname): Simplify the code by using x2nrealloc
1727 rather than xmalloc/xrealloc.
1728 * linebuffer.c (initbuffer, readlinebuffer): Simplify the code by
1729 using x2realloc rather than xmalloc/xrealloc. Also, fix a C
1730 conformance bug: the old code used a pointer after freeing the
1731 storage that it addressed.
1732 * hash.c (hash_initialize): Simplify the code by using xalloc_oversized
1733 rather than doing it by hand.
1734 * getgroups.c (getgroups): Don't use xrealloc, since we don't need
1735 the buffer preserved. Use free and xmalloc instead.
1736 * quotearg.c (quotearg_n_options): Likewise.
1737 Use a simpler test for size overflow. Don't use xalloc_oversized
1738 because unsigned int might be wider than size_t (!); this suggests
1739 that we should switch from unsigned int to size_t for slot numbers.
1741 2003-10-27 Bruno Haible <bruno@clisp.org>
1743 * stdbool_.h: Better support for BeOS.
1745 2003-10-27 Paul Eggert <eggert@twinsun.com>
1747 * exclude.c (new_exclude): Use xzalloc rather than xmalloc
1748 to allocate the returned structure. Do not allocate a subarray,
1749 as x2nrealloc will do that.
1750 (add_exclude): Use x2nrealloc to reallocate ex->exclude,
1751 instead of xnrealloc.
1752 (add_exclude_file): Use x2realloc instead of malloc + xnrealloc.
1754 2003-10-26 Paul Eggert <eggert@twinsun.com>
1756 * xalloc.h (xalloc_oversized): New static inline function, for
1757 callers that want to do their own size-overflow checking. Include
1758 <stdbool.h>, since xalloc_oversized returns bool.
1759 * xalloc.c (array_size_overflow): Remove. All callers changed
1760 to use xalloc_oversized.
1762 Add two functions x2realloc, x2nrealloc, for programs that grow
1763 arrays dynamically by doubling their sizes.
1764 * xalloc.h (x2realloc, x2nrealloc): New decls.
1765 * xmalloc.c (x2nrealloc_inline, x2nrealloc, x2realloc):
1768 Port to C99 semantics for 'inline' of external functions.
1769 Bug reported by Bruno Haible.
1770 * xmalloc.c (xnmalloc_inline): New static inline function,
1771 with the old contents of xnmalloc.
1772 (xnmalloc, xmalloc): Use it.
1773 (xnrealloc_inline): New static inline function,
1774 with the old contents of xnrealloc.
1775 (xnrealloc, xrealloc): Use it.
1777 * alloc.c (alloca): xmalloc cannot return NULL, so don't test for that.
1779 2003-10-25 Paul Eggert <eggert@twinsun.com>
1781 Fix several address-calculation bugs in the hash modules,
1782 plus some minor code cleanup.
1784 * hash.h: Include <stdbool.h>, for bool.
1785 * hash.c: Don't include <stdbool.h>, since hash.h does it now.
1786 * hash.h (Hash_hasher, hash_get_n_buckets, hash_get_n_buckets_used,
1787 hash_get_n_entries, hash_get_max_bucket_length,
1788 hash_get_entries, hash_do_for_each, hash_string, hash_initialize,
1789 hash_rehash): Use size_t rather than unsigned.
1790 * hash.c (struct hash_table, hash_get_n_buckets,
1791 hash_get_n_buckets_used, hash_get_n_entries,
1792 hash_get_max_bucket_length, hash_table_ok, hash_print_statistics,
1793 hash_get_entries, hash_do_for_each, hash_string, is_prime,
1794 next_prime, hash_initialize, hash_rehash, hash_delete, hash_print):
1796 (SIZE_MAX): Define if not defined.
1797 (hash_get_max_bucket_length, hash_table_ok, hash_lookup,
1798 hash_get_first, hash_get_next, hash_get_entries, hash_do_for_each,
1800 Use const * when possible.
1801 (hash_string): Use (unsigned char) *P rather than *(unsigned char *) P.
1802 (check_tuning): Fix bug: if tuning parameters were very close to
1803 0 or 1, rounding errors could have caused subscript violations.
1804 (hash_initialize, allocate_entry, hash_print): Remove unnecessary cast.
1805 (hash_initialize): Add 'fail:' label
1806 to free table and return NULL, and use it to simplify code.
1807 Use calloc rather than clearing the storage ourself.
1808 (hash_initialize, hash_rehash): Check for arithmetic overflow in
1809 buffer size calculations.
1810 * hash-pjw.h (hash_pjw): Use size_t, not unsigned.
1811 Include <stddef.h>, for size_t.
1812 * hash-pjw.c (hash_pjw): Likewise.
1813 Switch to method described by Bruno Haible.
1814 Include <limits.h>, for CHAR_BIT.
1815 (SIZE_BITS): New macro.
1817 2003-10-21 Paul Eggert <eggert@twinsun.com>
1819 * getndelim2.c (getndelim2): When size calculation overflows,
1820 ceiling the allocation at NMAX bytes rather than silently
1821 discarding input bytes before NMAX is reached. This makes
1822 a difference only if NMAX exceeds SIZE_MAX / 2.
1824 * obstack.c: Merge from glibc.
1825 [defined _LIBC]: Include <obstack.h>, not "obstack.h".
1826 Add libc_hidden_def (_obstack_newchunk).
1827 (_obstack_free) [! defined _LIBC]: Remove.
1828 [defined _LIBC]: Make a strong alias from obstack_free, rather than
1829 a clone of the function body.
1830 (fputs) [defined _LIBC && defined USE_IN_LIBIO]: Remove.
1831 [defined _LIBC && !defined USE_IN_LIBIO]: Include <libio/iolibio.h>.
1833 * obstack.h: Indenting cleanup, to make it easier to merge with glibc.
1834 (obstack_grow, obstack_grow0): Remove unnecessary parentheses around
1837 * obstack.h (obstack_1grow_fast): Properly parenthesize arg.
1838 (obstack_ptr_grow_fast, obstack_int_grow_fast):
1839 Don't use lvalue casts, as GCC plans to remove support for them
1840 in GCC 3.5. Reported by Joseph S. Myers. This bug
1841 was also present in the non-GCC version, indicating that this
1842 code had always been buggy and had never been widely used.
1843 (obstack_1grow, obstack_ptr_grow, obstack_int_grow, obstack_blank):
1844 Use the fast variant of each macro, rather than copying the
1845 definiens of the fast variant; that way, we'll be more likely to
1846 catch future bugs in the fast variants.
1848 2003-10-20 Bruno Haible <bruno@clisp.org>
1850 * wait-process.h: New file, from GNU gettext.
1851 * wait-process.c: New file, from GNU gettext.
1853 2003-10-19 Jim Meyering <jim@meyering.net>
1855 * vasnprintf.c (vasnprintf): Work around losing snprintf on HPUX 10.20.
1857 2003-10-16 Paul Eggert <eggert@twinsun.com>
1859 * getgroups.c: Include <errno.h>, <stdlib.h>.
1860 (getgroups): First arg is int, not size_t.
1861 Don't let 'free' mangle errno.
1863 2003-10-16 Jim Meyering <jim@meyering.net>
1865 * xmalloc.c: Include <string.h>, for declarations of memset and memcpy.
1867 2003-10-15 Paul Eggert <eggert@twinsun.com>
1869 * exclude.c: Do not include <inttypes.h> or <stdint.h>.
1871 (new_exclude, add_exclude_file): Initial size no longer needs to
1873 (add_exclude, add_exclude_file): Use xnrealloc instead of rolling
1874 our own address arithmetic overflow checking.
1876 * fnmatch.c (SIZE_MAX): Define if standard headers don't.
1877 (fnmatch): Do not alloca more than 2000 wide characters;
1878 instead, use malloc for large buffers.
1879 Check for address arithmetic overflow, and return -1
1880 with errno set to ENOMEM in that case.
1881 * fnmatch_loop.c (ALLOCA_LIMIT): New macro.
1882 (NEW_PATTERN): Do not alloca more than 8000 bytes;
1883 instead, return -1. Check for address arithmetic overflow.
1885 2003-10-14 Paul Eggert <eggert@twinsun.com>
1887 Handle invalid suffixes and overflow independently, so that
1888 callers can treat them independently as needed. Fix some bugs in
1889 suffix handling, e.g., "100k@" was not diagnosed as an invalid
1890 suffix for a human-readable blocksize. The major caller-visible
1891 change is the addition of a new
1892 LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW enum value, indicating
1893 that both overflow and suffix chars were found.
1895 * human.c (humblock): Don't check separately for invalid suffix
1896 char; that is xstrtoumax's job (now that its bug is fixed).
1897 * xstrtoimax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM) [defined
1898 INTMAX_MAX]: New macros.
1899 * xstrtol.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM, TYPE_MINIMUM,
1900 TYPE_MAXIMUM): New macros.
1901 (bkm_scale, bkm_scale_by_power): Return strtol_error, not int.
1902 (bkm_scale, bkm_scale_by_power, __xstrtol): Return maximal values
1903 if overflow occurs, as it's what __strtol does and it's more useful
1905 (__xstrtol): If __strtol reports some error other than ERANGE,
1906 reflect it to the caller as LONGINT_INVALID. If it reports
1907 ERANGE, continue the rest of parsing, and report LONGINT_OVERFLOW
1908 | LONGINT_INVALID_SUFFIX_CHAR if both errors occur.
1909 * xstrtol.h (LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW): New enum
1911 (_STRTOL_ERROR): Handle it. Abort when given unknown error codes.
1912 * xstrtoul.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM): New macros.
1913 * xstrtoumax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM)
1914 [defined UINTMAX_MAX]: New macros.
1916 2003-10-14 Bruno Haible <bruno@clisp.org>
1918 * fatal-signal.h: Improved comments. Suggested by Paul Eggert.
1919 * fatal-signal.c: Use sig_atomic_t. Suggested by Paul Eggert.
1920 Also use volatile where needed.
1922 2003-10-12 Paul Eggert <eggert@twinsun.com>
1924 * xalloc.h (xnmalloc, xzalloc, xnrealloc, xclone): New decls.
1925 (XMALLOC, XCALLOC, XREALLOC, XFREE, CCLONE, CLONE): Deprecate,
1926 and define in terms of the other primitives.
1927 * xmalloc.c: Include stdbool.h; do not include exit.h.
1928 (SIZE_MAX): Define if not already defined.
1929 (array_size_overflow): New function.
1930 (xalloc_die): Abort instead of exiting if 'error' returns.
1931 (xnmalloc, xnrealloc, xzalloc, xclone): New functions.
1932 (xmalloc, xrealloc): Use them.
1933 (xcalloc): Check for address arithmetic overflow.
1934 * xstrdup.c (xstrdup): Use xclone, since memcpy should be
1935 a bit faster than strcpy.
1937 2003-10-08 Paul Eggert <eggert@twinsun.com>
1939 Merge getpass from libc, plus a few fixes.
1941 * getpass.c (HAVE_STDIO_EXT) [_LIBC]: Define to 1.
1942 Include <stdbool.h>.
1943 Include <stdio_ext.h> if HAVE_STDIO_H, otherwise define
1944 __fsetlocking to empty.
1945 [_LIBC]: Do not include "getline.h" or "unlocked-io.h", but
1946 do include <bits/libc-lock.h>.
1947 Do not include <fcntl.h>; not needed.
1948 [_LIBC]: Include <wchar.h>.
1949 (NOTCANCEL_MODE): New macro.
1950 (flockfile, funlockfile) [_LIBC]: New macros.
1951 (__libc_cleanup_push, __libc_cleanup_pop, __getline, __tcgetattr)
1952 [!_LIBC]: New macros.
1953 (call_fclose): New function.
1954 (getpass): Use it. Save tty stream separately; this simplifies the
1955 code and makes it more reliable if stdin happens to equal stdout.
1956 Invoke __fsetlocking on tty.
1957 Handle thread cancellation if needed.
1958 Namespace cleanup (use __tcgetattr, __getline).
1959 Use bool for Booleans.
1960 [USE_IN_LIBIO]: Handle wide streams.
1961 [!_LIBC]: Unconditionally do the fseek, since we don't know what
1962 stream might go where.
1964 * unlocked-io.h: Include <stdio.h>, so that the caller
1965 doesn't have to include <stdio.h> before us.
1966 (clearerr_unlocked, feof_unlocked, ferror_unlocked,
1967 fflush_unlocked, fgets_unlocked, fputc_unlocked, fputs_unlocked,
1968 fread_unlocked, fwrite_unlocked, getc_unlocked, getchar_unlocked,
1969 putc_unlocked, putchar_unlocked): Define to the unlocked counterpart
1970 if not declared, so that we can use getpass.c code from libc without
1972 (flockfile, ftrylockfile, funlockfile): New macros.
1974 2003-10-06 Bruno Haible <bruno@clisp.org>
1976 * version-etc-2.h: Remove file.
1977 * version-etc-2.c: Remove file.
1979 2003-09-25 Jim Meyering <jim@meyering.net>
1980 Bruno Haible <bruno@clisp.org>
1982 This lets translators provide better translations for the
1983 "Written by ..." part of --version output.
1984 * version-etc.h: Include stdarg.h.
1985 (version_etc_copyright): Declare as readonly.
1986 (version_etc): Make this function variadic with a NULL-terminated list
1987 of author name strings.
1988 (version_etc_va): New declaration.
1989 * version-etc.c: Include stdarg.h, stdlib.h.
1990 (version_etc_copyright): Declare as readonly.
1991 (version_etc_va): New function. Provide a different translatable string
1992 for each possible number of authors < 10. Abbreviate when there are 10
1994 (version_etc): Make this function variadic. Call version_etc_va.
1995 Suggestion from Gary V. Vaughan.
1997 * long-options.h (parse_long_options): Change prototype: the authors
1998 string is moved to the end and becomes variadic.
1999 * long-options.c: Include stdarg.h.
2000 (parse_long_options): Make this function variadic, too.
2001 Call version_etc_va, not version_etc.
2003 2003-10-06 Bruno Haible <bruno@clisp.org>
2005 * fatal-signal.h: New file, from GNU gettext.
2006 * fatal-signal.c: New file, from GNU gettext.
2008 2003-10-04 Karl Berry <karl@gnu.org>
2010 * argp*: update from libc.
2012 2003-10-01 Larry Jones <lawrence.jones@eds.com>
2014 * getpass.c (getpass): Use a no-op fseek when switching from input to
2015 output mode on the same stream.
2017 2003-09-29 Paul Eggert <eggert@twinsun.com>
2019 * strftime.c (tm_diff) [! HAVE_TM_GMTOFF]:
2020 Fix arg typo in previous patch.
2022 2003-09-28 Jim Meyering <jim@meyering.net>
2024 * error.c: Correct cpp indentation.
2026 2003-09-27 Paul Eggert <eggert@twinsun.com>
2028 * minmax.h (MIN, MAX) [__STDC__ && defined __GNUC__ && __GNUC__ >= 2]:
2029 Omit the special code that used __typeof__, since we worry that
2030 it could be more trouble than it's worth. See:
2031 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00090.html
2032 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00095.html
2036 2003-09-26 Jim Meyering <jim@meyering.net>
2038 * error.c (error_tail): Move some declarations
2039 into inner scope where the local variables are used.
2041 2003-09-26 Bruno Haible <bruno@clisp.org>
2043 * stpncpy.h (gnu_stpncpy): New declaration.
2044 (stpncpy): Define as alias for gnu_stpncpy.
2045 * stpncpy.c [!_LIBC]: Define gnu_stpncpy, not stpncpy.
2047 2003-09-26 Paul Eggert <eggert@twinsun.com>
2049 * error.c (SIZE_MAX) [!defined SIZE_MAX]: Define.
2050 (error_tail): Do not loop, reallocating temporary buffer, since
2051 the output cannot contain more wide characters than the input
2052 contains bytes, the size must be big enough already. This avoids
2053 one potential size overflow calculation. Check for size overflow
2054 when calculating temporary buffer size. Free temporary buffer
2055 when done, if it was allocated with malloc; this plugs a memory
2056 leak. Remove casts from void * to pointers, that are no longer
2057 needed now that we're assuming C89 or better.
2059 Merge error changes from glibc.
2061 * error.c, error.h: Update copyright notice header to match glibc.
2062 * error.c [defined _LIBC]: Include <errno.h>, <bits/libc-lock.h>.
2063 (error, error_at_line) [defined _LIBC && defined __libc_ptf_call]:
2064 Disable cancellation while printing error.
2065 * error.h: Prepend __ to parameter names.
2067 2003-09-25 Karl Berry <karl@gnu.org>
2069 * argp-fmtstream.c, argp-help.c: update from libc.
2071 2003-09-25 Bruno Haible <bruno@clisp.org>
2073 * version-etc-2.h: New file, from version-etc.h with modifications.
2074 * version-etc-2.c: New file, from version-etc.c with modifications.
2076 2003-09-25 Simon Josefsson <jas@extundo.com>
2078 * xgetdomainname.h: New file.
2079 * xgetdomainname.c: New file.
2081 2003-09-25 Simon Josefsson <jas@extundo.com>
2082 Bruno Haible <bruno@clisp.org>
2084 * getdomainname.h: New file.
2085 * getdomainname.c: New file.
2087 2003-09-24 Paul Eggert <eggert@twinsun.com>
2089 * linebuffer.c (freebuffer): Don't free the argument, just
2090 the buffer associated with the argument. Bug reported by
2093 2003-09-19 Karl Berry <karl@gnu.org>
2095 * argp.h: update from libc.
2097 2003-09-16 Paul Eggert <eggert@twinsun.com>
2099 * linebuffer.c (readlinebuffer): Return NULL immediately upon
2100 input error, instead of returning NULL the next time we are called
2101 (and therefore losing track of errno).
2103 2003-09-15 Paul Eggert <eggert@twinsun.com>
2105 * getndelim2.c (getndelim2): Don't trash errno when a read
2106 fails, so that the caller gets the proper errno.
2108 * readutmp.c (read_utmp): Likewise.
2109 Check for fstat error. Close stream and free storage
2112 2003-09-14 Bruno Haible <bruno@clisp.org>
2114 * fwriteerror.h: New file.
2115 * fwriteerror.c: New file.
2117 2003-09-14 Jim Meyering <jim@meyering.net>
2119 * getloadavg.c: Correct cpp indentation.
2120 * strdup.c: Likewise.
2121 * vasnprintf.c: Likewise.
2123 2003-09-12 Paul Eggert <eggert@twinsun.com>
2125 * argmatch.c, fatal.c, xgethostname.c, xmalloc.c: Include exit.h.
2126 * obstack.c [!defined _LIBC]: Likewise.
2127 * argmatch.c (EXIT_FAILURE): Remove; now done by exit.h
2128 * exitfail.c, fatal.c, xgethostname.c, xmalloc.c: Likewise.
2129 * exitfail.c: Don't include stdlib.h; no longer needed.
2131 More changes to assume C89 or better.
2133 * error.c (error_tail): Assume vprintf.
2135 * argmatch.c (getenv): Remove decl.
2136 * progreloc.c (get_full_program_name): Define via prototype.
2137 * setenv.c (clearenv): Likewise.
2138 * stpncpy.c: Do not include <string.h> or <sys/types.h>; not
2140 * strdup.c: Include <stdlib.h>, <string.h> unconditionally.
2141 (malloc, memcpy): Remove decls.
2142 * strftime.c (HAVE_LIMITS_H, STDC_HEADERS) [defined _LIBC]: Remove.
2143 (HAVE_MEMCPY) [defined emacs && !defined HAVE_BCOPY]: Remove.
2144 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
2145 (memcpy): Remove macro.
2146 (MEMCPY) [!defined COMPILE_WIDE]: Define to memcpy unconditionally.
2147 (__P): Remove. All uses removed.
2148 (PTR): Remove. All uses changed to void *.
2149 (CHAR_BIT, NULL): Remove.
2150 (spaces, zeros, memset_space, memset_zero)
2151 [!defined memset && !defined HAVE_MEMSET && !defined _LIBC]:
2153 (LOCALE_PARAM, LOCALE_PARAM_DECL): Remove.
2154 (memcpy_lowcase, memcpy_uppcase, tm_diff, iso_week_days):
2155 Define with prototype.
2156 Remove now-unnecessary prototype decl.
2157 (extra_args_spec): Assume ANSI C. All uses changed.
2158 (extra_args_spec_iso): Remove.
2159 (my_strftime, emacs_strftimeu): Define via prototype.
2160 * strtod.c: Include <float.h>, <stdlib.h>, <string.h>
2162 (DBL_MAX, DBL_MIN, HUGE_VAL, NULL): Remove decls.
2163 * strtoimax.c: Include <stdlib.h> unconditionally.
2164 (strtoul, strtol): Remove decls.
2165 * strtol.c (STDC_HEADERS, HAVE_LIMITS_H, NULL, ULONG_MAX,
2167 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
2168 (LOCALE_PARAM_DECL): Remove. All uses changed to LOCALE_PARAM_PROTO.
2169 (LOCALE_PARAM_PROTO): New macro.
2170 (INTERNAL, INTERNAL1, WEAKNAME): Assume ANSI C, not K&R.
2171 (INTERNAL (strtol), strtol): Define with a prototype.
2172 (PARAMS): Remove. All uses removed.
2173 * tempname.c: Include <string.h> unconditionally.
2174 * userspec.c: Include <stdlib.h>, <string.h> unconditionally.
2175 * xgethostname.c (main): Define with a prototype.
2176 * xmalloc.c: Include "xalloc.h" first, to check interface.
2177 Include <stdlib.h> unconditionally.
2178 (calloc, malloc, realloc, free): Remove decls.
2179 * xstrtod.c: Include "xstrtod.h" first, to check interface.
2180 Include <stdlib.h> unconditionally. Sort include file names.
2182 (xstrtod): Define with a prototype.
2183 * xstrtol.c: Include <stdlib.h>, <string.h> unconditionally.
2184 (strtol, strtoul): Remove decls.
2186 2003-09-11 Paul Eggert <eggert@twinsun.com>
2188 * strndup.c: Don't include <stdio.h>, <sys/types.h>.
2189 Include <stdlib.h>, <string.h> unconditionally.
2190 Remove now-unnecessary cast to char *.
2191 * strnlen.c: Include <string.h> unconditionally.
2192 * yesno.c (yesno): Define with a prototype.
2194 2003-09-10 Bruno Haible <bruno@clisp.org>
2196 * strcspn.c: Include <string.h> unconditionally.
2197 * strpbrk.c: Include <string.h> unconditionally.
2198 * strstr.c: Include <string.h> unconditionally.
2199 * unicodeio.c: Include <string.h> unconditionally.
2200 * setenv.c: Include <stdlib.h> and <string.h> unconditionally.
2201 * unsetenv.c: Likewise.
2202 * xreadlink.c: Include <stdlib.h> unconditionally.
2203 * yesno.c: Include <stdlib.h> unconditionally.
2204 (rpmatch): Add prototype.
2206 2003-09-10 Jim Meyering <jim@meyering.net>
2208 * error.c: Correct indentation of cpp directives.
2210 2003-09-09 Paul Eggert <eggert@twinsun.com>
2214 * acosl.c (main): Use a prototype.
2215 * asinl.c, cosl.c, expl.c, frexpl.c, ldexpl.c, sinl.c,
2218 * getloadavg.c (getloadavg, main): Define via prototypes.
2220 * getopt.h (struct option.name): Assume C89, and use 'const'.
2221 (getopt, etopt_long, getopt_long_only, _getopt_internal)
2222 [defined __GNU_LIBRARY__]: Assume C89, so we can always declare
2224 * getopt.c (const): Remove macro.
2225 Include <string.h> unconditionally.
2226 (my_index): Remove; all uses changed to strchr.
2227 (strlen): Remove decl.
2228 (exchange): Remove forward decl; no longer needed.
2229 (exchange, _getopt_initialize, _getopt_internal, getopt, main):
2230 Define with prototype.
2231 * getopt1.c (const): Remove macro.
2232 (getopt_long, getopt_long_only, main): Define with prototype.
2234 * getugroups.c: Include <string.h> unconditionally.
2236 * getusershell.c: Include <stdlib.h> unconditionally.
2237 (getusershell, setusershell, endusershell, readname, main):
2238 Define with prototypes.
2240 * group-member.c: Include group-member.h first.
2241 Include <stdlib.h> unconditionally.
2243 * hard-locale.c: Include hard-locale.h first.
2244 Include <stdlib.h>, <string.h> unconditionally.
2246 * hash.c (free, malloc): Remove decls.
2247 Include <stdlib.h> unconditionally.
2249 * human.c: Include <stdlib.h>, <string.h> unconditionally.
2250 (getenv): Do not declare.
2252 * idcache.c: Include <string.h> unconditionally.
2254 * long-options.c: Include long-options.h first, to test interface.
2255 Include <stdlib.h> unconditionally.
2257 * makepath.c: Include makepath.h first, to test interface.
2258 Include <stdlib.h> and <string.h> unconditionally.
2260 * linebuffer.c: Include <stdlib.h>.
2261 (free): Remove decl.
2263 * malloc.c: Include <stdlib.h>, for malloc; don't bother with stddef.h.
2264 rpl_malloc returns void *, not char *.
2265 * realloc.c (rpl_realloc): Likewise. Also, define with a prototype.
2267 * md5.h: Include <limits.h> unconditionally.
2268 (UINT_MAX_32_BITS): Don't worry about non-__STDC__ case.
2269 (__P): Remove; all uses removed.
2270 * md5.c: Include "md5.h" first.
2271 (md5_init_ctx, md5_read_ctx, md5_finish_ctx, md5_stream,
2272 md5_buffer, md5_process_bytes, md5_process_block):
2273 Define with prototypes.
2274 * sha.h (__P): Remove all uses. (It wasn't defined??)
2275 * sha.c: Include "sha.h" first.
2276 Include <stdlib.h>, <string.h> unconditionally.
2278 * memchr.c (__ptr_t): Remove; all uses changed to void *.
2279 * memcmp.c (__ptr_t): Likewise.
2280 * memrchr.c (__ptr_t): Likewise.
2281 * memchr.c, memcmp.c, memcoll.c, memrchr.c:
2282 Include <string.h> unconditionally.
2283 * memchr.c, memrchr.c: Include <limits.h> unconditionally.
2284 * memchr.c: Include <stdlib.h> unconditionally.
2285 * memchr.c (LONG_MAX): Remove.
2286 * memrchr.c (LONG_MAX): Likewise.
2287 * memchr.c (__memchr): Define via a prototype.
2288 * memrchr.c (__memrchr): Likewise.
2289 * memcmp.c (__P): Remove, and remove all uses.
2290 (memcmp_bytes, memcmp_common_alignment, memcmp_not_common_alignment):
2291 Remove forward decls; no longer needed.
2292 * memcpy.c, memmove.c, memset.c: Include <stddef.h>.
2293 Use types required by C89 in prototype.
2295 * mkdir.c: Include <stdlib.h>, <string.h> unconditionally.
2296 * savedir.c: Likewise.
2297 * mkdir.c (free): Remove decl.
2298 * rmdir.c (rmdir): Define with a prototype.
2299 * savedir.c: Include savedir.h first, to test interface.
2301 * mktime.c (STDC_HEADERS): Remove.
2302 Include <stdlib.h>, <string.h> unconditionally.
2304 * modechange.c: Include <stdlib.h> unconditionally.
2305 (malloc): Remove decl.
2307 * mountlist.c: Include <stdlib.h>, <string.h> unconditionally.
2308 (free): Remove decl.
2310 * obstack.h (PTR_INT_TYPE) [!defined __PTRDIFF_TYPE__]:
2311 Define to ptrdiff_t, without bothering to check HAVE_STDDEF_H.
2312 (This type really should be intptr_t, but that's a C99ism.)
2313 (_obstack_memcpy): Remove: all uses changed to memcpy.
2314 Include <string.h> unconditionally.
2315 (struct obstack): Assume __STDC__ for types of members
2316 chunkfun, freefun, extra_arg.
2317 (_obstack_newchunk, _obstack_free, _obstack_begin, _obstack_begin_1,
2318 _obstack_memory_used, obstack_alloc_failed_handler, obstack_init,
2319 obstack_begin, obstack_specify_allocation,
2320 obstack_specify_allocation_with_arg, obstack_chunkfun,
2321 obstack_freefun, obstack_free) [! (defined __STDC__ && __STDC__)]:
2322 Remove unprototyped decls and the macros that use them.
2323 * obstack.c (POINTER): Remove. All uses changed to void *.
2324 (obstack_alloc_failed_handler, CALL_CHUNKFUN, CALL_FREEFUN,
2325 _obstack_begin, _obstack_begin_1, _obstack_allocated_p)
2326 (defined __STDC__ && __STDC__)]:
2327 Remove nonprototyped code.
2328 Include <stdlib.h> unconditionally.
2329 (_obstack_begin, _obstack_begin_1, _obstack_newchunk,
2330 _obstack_allocated_p, _obstack_free, obstack_free,
2331 _obstack_memory_used, print_and_abort):
2332 Define using prototypes.
2333 (obstack_1grow, obstack_1grow_fast, obstack_alloc, obstack_base,
2334 obstack_blank, obstack_blank_fast, obstack_copy, obstack_copy0,
2335 obstack_finish, obstack_grow, obstack_grow0, obstack_make_room,
2336 obstack_next_free, obstack_object_size, obstack_room) [0]:
2337 Remove unused, unprototyped code.
2339 * path-concat.c: Include <stdlib.h>, <string.h> unconditionally.
2341 * physmem.c (physmem_total, physmem_available, main): Define
2344 * posixtm.c: Include <stdlib.h>, <string.h> unconditionally.
2345 (main): Define with a prototype.
2347 * posixver.c (getenv): Remove decl.
2349 * putenv.c (malloc): Returns void *, not char *.
2350 Include <string.h> unconditionally.
2351 (strchr, memcpy, NULL): Do not define.
2353 * readtokens.c: Include readtokens.h first, to test interface.
2354 Include <stdlib.h>, <string.h> unconditionally.
2355 (init_tokenbuffer): Define with a prototype.
2357 * regex.c (PARAMS): Remove. All uses removed.
2358 All uses of _RE_ARGS removed, too.
2359 Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h>
2361 (bzero): Assume memset exists.
2362 (memcmp, memcpy, NULL): Remove.
2363 (SIGN_EXTEND_CHAR): Remove; all uses replaced by casts to signed
2364 char, or assignments to local vars of type signed char.
2365 (init_syntax_once, PREFIX(extract_number_and_incr),
2366 PREFIX(print_partial_compiled_pattern),
2367 PREFIX(print_compiled_pattern), PREFIX(print_double_string),
2368 convert_mbs_to_wcs, print_fastmap, re_set_syntax,
2369 PREFIX(regex_grow_registers), PREFIX(regex_compile),
2370 PREFIX(store_op1), PREFIX(store_op2), PREFIX(insert_op1),
2371 PREFIX(insert_op2), PREFIX(at_begline_loc_p),
2372 PREFIX(at_endline_loc_p), group_in_compile_stack, insert_space,
2373 wcs_compile_range, byte_compile_range, truncate_wchar,
2374 PREFIX(re_compile_fastmap), re_compile_fastmap, re_set_registers,
2375 re_search, re_search_2, PREFIX(re_search_2), re_match, re_match_2,
2376 count_mbs_length, wcs_re_match_2_internal,
2377 byte_re_match_2_internal, PREFIX(group_match_null_string_p),
2378 PREFIX(alt_match_null_string_p),
2379 PREFIX(common_op_match_null_string_p), PREFIX(bcmp_translate),
2380 re_compile_pattern, re_comp, re_exec, regcomp, regexec, regerror,
2381 regfree, PREFIX(extract_number)): Define with prototype. Remove
2382 now-unnecessary declaration, if any.
2383 (byte_compile_range, PREFIX(regex_compile), re_comp, re_exec,
2385 Remove now-unnecessary casts among pointer types.
2386 * regex.h (_RE_ARGS): Remove. All uses removed.
2388 * rename.c: Include <stdlib.h>, <string.h> unconditionally.
2389 (free): Remove decl.
2391 * rpmatch.c: Include <stdlib.h> unconditionally.
2393 * same.c: Include <stdlib.h>, <string.h> unconditionally.
2394 (free): Remove decl.
2396 * save-cwd.c: Include <stdlib.h> unconditionally.
2397 * xgetcwd.c: Likewise.
2399 * stat.c: Include <stdlib.h>, <string.h> unconditionally.
2400 (free): Remove decl.
2402 * strchrnul.c (strchrnul): Define with a prototype.
2403 Fix bug: c_in was not converted to char before searching.
2405 The following changes are not K&R related:
2407 * group-member.h: Include <sys/types.h>, so that this file is
2409 * makepath.h: Likewise.
2411 * getusershell.c (readname, default_index, line_size, readname):
2412 Use size_t, not int, for sizes.
2413 (readname): If the size overflows, report an error instead of
2416 2003-09-09 Derek Robert Price <derek@ximbiot.com>
2418 * getndelim2.c: Assume stdlib.h per the C89 spec.
2420 2003-09-08 Paul Eggert <eggert@twinsun.com>
2422 Assume C89 or better; remove K&R cruft.
2423 A few of these changes were first proposed by Derek Robert Price
2424 in <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00105.html>.
2426 * addext.c: Include <string.h> unconditionally.
2427 * backupfile.c: Include <string.h>, <stdlib.h> unconditionally.
2428 Don't declare getenv or malloc.
2430 * alloca.c: Include <string.h>, <stdlib.h> unconditionally.
2431 (POINTER_TYPE, pointer): Remove; all uses changed to void *.
2433 (find_stack_direction, alloca): Use prototypes.
2435 * atexit.c (atexit): Define using a prototype.
2437 * basename.c, dirname.c, stripslash.c:
2438 Include <string.h> unconditionally.
2440 * bcopy.c: Include <stddef.h>.
2441 (bcopy): Define with prototype, using 'const' and 'void' and 'size_t'.
2443 * canon-host.c: Include <stdlib.h>, <string.h> unconditionally.
2445 * error.h (error, error_at_line, error_print_progname)
2446 [! (defined (__STDC__) && __STDC__)]: Remove decls.
2447 * error.c: Include error.h first, to check interface.
2448 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
2449 (VA_START): Remove; all uses changeed to va_start.
2450 (exit, strerror): Remove decls.
2451 (error_print_progname): Prototype uncondionally.
2452 Don't include <errno.h>; no longer needed.
2453 (private_strerror): Remove.
2454 (error_tail): Always define.
2455 (error, error_at_line): Assume C89 or better; always use prototypes.
2456 * fatal.c: Include "fatal.h" first, to test interface.
2457 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
2458 (VA_START): Remove; all uses changed to va_start.
2459 [! (HAVE_VPRINTF || HAVE_DOPRNT || _LIBC)]: Remove support for
2461 (exit): Remove decl.
2462 (fatal): Prototype unconditionally. Assume va_start works.
2463 Abort at end, to pacify gcc.
2465 * euidaccess.c (main): Define with a prototype.
2467 * exclude.c: Include <stdlib.h>, <string.h> unconditionally.
2469 * exitfail.c: Include <stdlib.h> unconditionally.
2471 * fnmatch_.h (__P): Remove. All uses changed to assume
2473 * fnmatch.c: Include fnmatch.h first, to test interface.
2474 Include <string.h>, <stddef.h>, <stdlib.h> unconditionally.
2475 (getenv): Remove decl.
2476 (fnmatch): Define using a prototype.
2477 * fnmatch_loop.c (FCT): Remove forward decl; no longer needed.
2478 (FCT): Define using a prototype.
2480 * getdate.y: Include <stdlib.h>, <string.h> unconditionally.
2482 * gethostname.c: Include <stddef.h>.
2483 (gethostname): Define with prototype. Length is size_t, not int.
2485 2003-09-08 Paul Eggert <eggert@twinsun.com>
2487 * getversion.c: Remove; was migrated to backupfile.c in 1997.
2488 getversion.c should have been removed then, but was accidentally
2491 * utime.c [!HAVE_UTIMES_NULL]: Include <sys/stat.h>, <fcntl.h>.
2492 (utime_null): Fix typo: 'st' was sometimes called 'sb'.
2494 2003-09-07 Paul Eggert <eggert@twinsun.com>
2496 * time_r.c (gmtime_r, localtime_r): Fix silly typo: missing arg to
2497 copy_tm_result. Bug reported by Simon Josefsson in
2498 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00028.html>.
2500 2003-09-06 Paul Eggert <eggert@twinsun.com>
2502 * time_r.c, time_r.h: New files.
2504 * mktime.c (my_mktime_localtime_r): Remove; all uses changed to
2506 (__localtime_r) [!defined _LIBC]: New macro. Include <time_r.h>.
2507 (__mktime_internal) [!defined _LIBC]: Now extern, not static.
2509 * strftime.c (my_strftime_gmtime_r): Remove; all uses changed to
2511 (my_strftime_localtime_r): Remove; all uses changed to __localtime_r.
2512 (__gtime_r, __localtime_r) [!HAVE_TM_GMTOFF]: New macros.
2515 * timegm.c: Switch to glibc implementation, with the following changes:
2516 [defined HAVE_CONFIG_H]: Include <config.h>.
2517 [!defined _LIBC]: Include "timegm.h" rather than <time.h>.
2518 (__mktime_internal) [!defined _LIBC]: New decl.
2519 (__gmtime_r) [!defined _LIBC]: New macro and function.
2520 (timegm): Use a prototype, since gnulib assumes C89.
2521 Do not bother declaring tmp to be const, as it's not really usefu.
2522 * timegm.h: Hoist "#include <time.h>" out of #ifdef.
2523 (timegm): Declare only if HAVE_DECL_TIMEGM.
2525 2003-09-03 Paul Eggert <eggert@twinsun.com>
2527 * human.c (human_readable): Fix bug that rounded 10501 to 10k.
2528 Bug reported by Lute Kamstra in
2529 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00003.html>.
2531 * getdate.y (relative_time_table): Use tDAY_UNIT for "tomorrow",
2532 "yesterday", "today", and "now" rather than tMINUTE_UNIT. Of
2533 course with correspondingly smaller numbers for tomorrow and
2534 yesterday. From Tadayoshi Funaba. Originally installed into
2535 sh-utils on 1999-08-07, but the patch got lost (I guess during the
2538 2003-08-31 Simon Josefsson <jas@extundo.com>
2540 * timegm.h: New file.
2541 * timegm.c: New file. Based on wget-1.8.2/src/http.c:mktime_from_utc.
2543 2003-08-31 Karl Berry <karl@gnu.org>
2545 * argp.h: update from libc.
2547 2003-08-28 Bruno Haible <bruno@clisp.org>
2549 * binary-io.h: Undefine O_BINARY before defining it. This avoids a
2550 warning on QNX, which defines O_BINARY to 000000.
2552 2003-08-24 Bruno Haible <bruno@clisp.org>
2554 * binary-io.h: Include <stdio.h>, to avoid a compilation error when
2555 MSVC7 <stdio.h> is included later.
2557 2003-08-20 Bruno Haible <bruno@clisp.org>
2559 * progname.h: New file, from GNU gettext.
2560 * progname.c: New file, from GNU gettext.
2561 * progreloc.c: New file, from GNU gettext.
2563 2003-08-19 Bruno Haible <bruno@clisp.org>
2565 * xstrdup.c: Assume <string.h> exists.
2567 2003-08-18 Jim Meyering <jim@meyering.net>
2569 * setenv.h: Indent nested cpp directive.
2570 * vasnprintf.c: Remove trailing blanks.
2572 2003-08-17 Simon Josefsson <jas@extundo.com>
2573 Bruno Haible <bruno@clisp.org>
2575 * xstrndup.h: New file.
2576 * xstrndup.c: New file.
2578 2003-08-17 Bruno Haible <bruno@clisp.org>
2580 * strndup.h: New file.
2582 2003-08-16 Paul Eggert <eggert@twinsun.com>
2584 * regex.h, strdup.c, strtoll.c, strtoul.c: Do not normalize white
2585 space, undoing this 2003-08-12 change:
2586 <http://mail.gnu.org/archive/html/bug-gnulib/2003-08/msg00080.html>
2588 2003-08-16 Jim Meyering <jim@meyering.net>
2590 Merge from coreutils.
2591 * xstrtoimax.c: #else #if -> #elif.
2592 * xstrtoumax.c: Likewise.
2594 2003-08-15 Paul Eggert <eggert@twinsun.com>
2596 * config.charset, ref-add.sin, ref-del.sin: Use three spaces,
2597 rather than tab, after '#' in shell-script copyright notices.
2598 Suggested by Bruno Haible.
2600 2003-08-15 Jim Meyering <jim@meyering.net>
2601 and Paul Eggert <eggert@twinsun.com>
2603 Merge from coreutils.
2604 * readutmp.h (HAVE_UTMPX_H): Undef if struct utmp has the ut_exit
2605 member but strut utmpx does not. Needed for AIX 4.3.3.
2606 (UT_EXIT_E_TERMINATION, UT_EXIT_E_EXIT): Define.
2608 2003-08-15 Jim Meyering <jim@meyering.net>
2610 Merge from coreutils.
2611 * xgethostname.c: Include <stdlib.h>.
2612 (xghostname): Don't exit for anything other than memory-related
2613 failure; just return NULL.
2614 * userspec.c: Include "posixver.h".
2615 (parse_user_spec): Accept `.' as a separator only
2616 in pre-POSIX-200112 mode.
2617 * strtoimax.c: Use #elif rather than #else #if.
2618 * strftime.c (my_strftime) [!_LIBC && HAVE_TZNAME && HAVE_TZSET]:
2619 Remove function, now that we can rely on a working tzset function.
2620 [!_LIBC]: Ensure that the required autoconf test has been run.
2621 [!defined _NL_CURRENT && HAVE_STRFTIME]:
2622 Use underlying_strftime for %r.
2623 * sha.c: Merge in some clean-up and optimization changes from glibc.
2624 * sha.c (sha_stream) [BLOCKSIZE]: Move definition to top of file.
2625 Ensure that it is a multiple of 64.
2626 Rearrange loop exit tests so as to avoid performing an
2627 additional fread after encountering an error or EOF.
2628 * realloc.c: Update copyright date.
2630 2003-08-14 Jim Meyering <jim@meyering.net>
2632 Merge from coreutils.
2633 * obstack.h: Whitespace changes.
2634 * mountlist.c: Remove anachronistic casts of xmalloc, xrealloc,
2635 and xcalloc return values.
2636 (read_filesystem_list) [MOUNTED_GETFSSTAT]:
2637 Use MNT_NOWAIT, rather than MNT_WAIT. Otherwise, `df DIR' could
2638 hang on OSF/1 5.1 for DIR on both local and remote file systems.
2639 Reported by (and fix confirmed by) Nelson H. F. Beebe.
2640 (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
2642 Use mntctl's return value to drive the entry-processing loop, since
2643 we can't rely on the value of the vmt_length member in the last
2644 entry. On some systems doing so could result in exhausting
2645 virtual memory. Based in part on a patch from Mike Jetzer.
2647 2003-08-14 Jim Meyering <jim@meyering.net>
2648 and Paul Eggert <eggert@twinsun.com>
2650 Merges from coreutils, plus other fixes.
2651 * physmem.c: Merge in portability changes from gcc/libiberty
2652 to support AIX, IRIX, Tru64, and Windows. See the ChangeLog there
2653 for credits and details. Thanks to Kaveh Ghazi for helping
2654 to keep these files in sync.
2655 (ARRAY_SIZE): Define it.
2656 (physmem_total, physmem_available): Add comments. From Kaveh Ghazi.
2657 * memcasecmp.c: Remove unnecessary parentheses after 'defined'.
2658 (memcasecmp): Don't assume size_t fits in unsigned int.
2659 Remove casts and duplicate code.
2660 * md5.c: Include <string.h> and <stdlib.h> unconditionally.
2661 (memcpy): Remove definition.
2662 Merge in some clean-up and optimization changes from glibc.
2663 [BLOCKSIZE]: Move definition to top of file.
2664 Ensure that it is a multiple of 64.
2665 Rearrange loop exit tests so as to avoid performing an
2666 additional fread after encountering an error or EOF.
2667 * md5.h (md5_uintptr): Define.
2668 * makepath.c (CLEANUP_CWD): Report an error if we failed to
2669 return to the initial working directory. Preserve errno
2671 * idcache.c: Include "xalloc.h".
2672 (xmalloc, xrealloc): Remove decls.
2673 (getuser): Remove casts no longer required in C89.
2674 * human.c: Include stdio.h, for sprintf.
2675 * group-member.c: Include "xalloc.h".
2676 (xmalloc, xrealloc): Remove decls.
2677 (get_group_info): Remove casts no longer required in C89.
2678 * getusershell.c (readname): Remove casts no longer required in C89.
2679 * gettimeofday.c (rpl_gmtime, rpl_tzset): New functions.
2680 * getline.c: Whitespace fix, from coreutils.
2682 2003-08-13 Paul Eggert <eggert@twinsun.com>
2684 * exclude.c: Include <ctype.h>
2685 (IN_CTYPE_DOMAIN): New macro.
2687 (add_exclude_file): If LINE_END is a space, ignore trailing spaces
2690 * argp-help.c, argp-parse.c, config.charset, getopt.h:
2691 Undo previous (whitespace-only) change.
2693 2003-08-12 Paul Eggert <eggert@twinsun.com>
2695 * argp-help.c, argp-parse.c, config.charset, getopt.h:
2696 Normalize leading white space and remove trailing white space.
2697 * ref-add.sin, ref-del.sin: Use '#' before empty line in copyright
2698 notice, as per ../config/srclist-update.
2700 Merge from coreutils.
2701 * euidaccess.h: New file.
2702 * euidaccess.c: Include it.
2703 * .cppi-disable: Add printf-args.h, printf-parse.h, stdbool_.h,
2704 vasnprintf.h, vasprintf.h. Remove strdup.c, gettext.h.
2705 * regex.h, strdup.c, strtoll.c, strtoul.c: Normalize white space.
2707 2003-08-11 Bruno Haible <bruno@clisp.org>
2709 * vasnprintf.c (local_wcslen): New function, for Solaris 2.5.1.
2710 (vasnprintf): Use it instead of wcslen.
2712 2003-08-11 Bruno Haible <bruno@clisp.org>
2714 * stdbool_.h (_Bool): Undo last change; instead use a negative enum
2715 value to ensure that _Bool promotes to int. Use #define for _Bool when
2716 using the Solaris C compiler. Adds comments suggested by Paul Eggert.
2718 2003-08-10 Karl Berry <karl@gnu.org>
2720 * regex.h: update from libc (whitespace fix).
2722 2003-08-09 Paul Eggert <eggert@twinsun.com>
2724 Merge some files from coreutils. These changes were
2725 originally made by Jim Meyering.
2726 * acl.c: Include <sys/types.h> before <sys/stat.h>;
2727 many older Unixes require this.
2728 * alloca.c (alloca): Remove cast to argument of free;
2729 no longer needed in C89.
2730 * alloca_.h, regex.h: Fix white space to match
2731 what GNU indent does.
2733 2003-08-05 Paul Eggert <eggert@twinsun.com>
2735 * bumpalloc.h: Remove.
2737 2003-08-04 Paul Eggert <eggert@twinsun.com>
2739 * getloadavg.c: Change copyright notice and spacing to conform to
2742 Merge from coreutils.
2743 * error.c [!USE_IN_LIBIO]: Omit this case; assume USE_IN_LIBIO is 1.
2745 * getdate.y (date): Also accept dates like May-23-2003; suggestion
2746 from Karl Berry, implemented by Jim Meyering.
2747 * getgroups.c: Include "xalloc.h" instead of declaring xalloc fns;
2748 from Dmitry V. Levin.
2749 Remove anachronistic cast of xrealloc.
2750 * fnmatch_.h (__const): Remove. Use 'const'.
2751 * fnmatch_loop.c (NEW_PATTERN): Cast alloca return value to proper
2752 type. Otherwise, it wouldn't compile with at least /bin/cc on
2753 ymp-cray-unicos9.0.2.X.
2754 Combine two mostly-identical uses of alloca into one.
2755 Thanks to the Cray-Cyber project for access to a Cray Y-MP.
2757 2003-08-04 Dave Love <d.love@dl.ac.uk>
2761 * getloadavg.c: Check `__unix' as well as `unix'. Use #ifdef, not
2762 #if. Check HAVE_LIBKSTAT as well as LOAD_AVE_TYPE. Check
2763 F_SETFD, not FD_SETFD. Use HAVE_STRUCT_NLIST_N_UN_N_NAME, not
2764 obsolete NLIST_NAME_UNION.
2765 [__GNU__]: Undef BSD and FSCALE.
2766 [!NLIST_STRUCT]: Remove conditional definition of NLIST_STRUCT.
2768 2003-08-03 Paul Eggert <eggert@twinsun.com>
2770 * stdbool_.h (_Bool): Make it signed char, instead of
2771 an enum type, so that it's guaranteed to promote to int. See:
2772 <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00124.html>
2774 2003-07-31 Paul Eggert <eggert@twinsun.com>
2776 * strerror.c: Include config.h, limits.h. Declare sprintf.
2777 (strerror): Don't assume that a printable int fits in 14 bytes.
2779 2003-07-24 Derek Robert Price <derek@ximbiot.com>
2780 Bruno Haible <bruno@clisp.org>
2782 * getline.h (getline, getdelim): Change return type to ssize_t.
2783 * getline.c (getline, getdelim): Likewise.
2784 Remove _GNU_SOURCE define; now it's defined in config.h through
2787 2003-07-22 Paul Eggert <eggert@twinsun.com>
2789 * xalloc.h (XCALLOC, XREALLOC, CCLONE): Fix under- and
2790 over-parenthesization in macros.
2792 Sync with coreutils.
2794 * xalloc.h (XMALLOC, XCALLOC, XREALLOC): Remove casts not
2797 Use `exit_failure' for xalloc and xmemcoll instead of their own
2798 private exit-failure variables.
2799 * xalloc.h (xalloc_exit_failure): Remove.
2800 * xmalloc.c: Likewise. Include exitfail.h.
2801 (xalloc_die): Use exit_failure instead of xalloc_exit_failure.
2802 * xmemcoll.h (xmemcoll_exit_failure): Remove.
2803 * xmemcoll.c: Likewise. Include exitfail.h.
2804 (xmemcoll): Use exit_failure instead of xalloc_exit_failure.
2806 2003-07-18 Paul Eggert <eggert@twinsun.com>
2808 * closeout.h (close_stdout_set_status, close_stdout_status): Remove.
2809 * closeout.c: Likewise. Include "closeout.h" right after config.h,
2810 to test that it can stand by itself. Include "exitfail.h".
2811 Clients should set exit_failure instead.
2812 (EXIT_FAILURE): Remove; no longer needed. Do not include <stdlib.h>.
2814 2003-07-18 Andreas Schwab <schwab@suse.de>
2816 * memcoll.c (memcoll) [!HAVE_STRCOLL]: Clear errno.
2818 2003-07-18 Bruno Haible <bruno@clisp.org>
2820 * getndelim2.h: New file.
2821 * getndelim2.c: Make into a module of its own. Include config.h,
2823 (getndelim2): Make non-static. Change return type to ssize_t.
2824 * getline.h: Change argument names.
2825 * getline.c: Include getndelim2.h instead of getndelim2.c.
2826 * getnline.c: Include getndelim2.h.
2828 2003-07-17 Bruno Haible <bruno@clisp.org>
2830 * Makefile.am: Remove file.
2831 * Makefile.in: Remove file.
2833 2003-07-17 Bruno Haible <bruno@clisp.org>
2835 * getnline.h: New file.
2836 * getnline.c: New file.
2837 * getndelim2.c: New file, extracted from getline.c.
2838 (getndelim2): Renamed from getdelim2, with added nmax argument.
2839 * getline.c: Include getndelim2.c.
2840 (getdelim2): Moved out to getndelim2.c.
2841 (getline, getdelim): Update.
2843 2003-07-15 <karl@gnu.org>
2845 * vasnprintf.c: update from gettext.
2847 2003-07-15 Jim Meyering <jim@meyering.net>
2849 * makepath.c (make_path): Enclose diagnostic in _(...).
2851 2003-07-14 Paul Eggert <eggert@twinsun.com>
2853 * asnprintf.c, asprintf.c, config.charset, gettext.h,
2854 localcharset.c, localcharset.h, mkdtemp.c, printf-args.c,
2855 printf-args.h, printf-parse.c, printf-parse.h, ref-add.sin,
2856 ref-del.sin, setenv.c, unsetenv.c, vasnprintf.c, vasnprintf.h,
2857 vasprintf.c, vasprintf.h: Regenerate. These files are now being
2858 updated automatically by ../config/srclist-update. This changes
2859 their license from LPGL to GPL.
2861 2003-07-14 Jim Meyering <jim@meyering.net>
2863 Don't emit diagnostics. Let callers do that.
2864 * save-cwd.c: Don't include "error.h".
2865 (save_cwd): Don't call error. Ensure that errno is valid
2866 when returning nonzero.
2868 * save-cwd.h (restore_cwd): Update prototype.
2869 * save-cwd.c (restore_cwd): Remove two parameters.
2870 Simplify. Don't call error upon failure. Let callers do that.
2871 (save_cwd): Mention that Irix 5.3 has the same problem as SunOS 4
2872 when auditing is enabled. But don't bother updating the #if.
2874 2003-07-14 Simon Josefsson <jas@extundo.com>
2876 * mempcpy.h: New file.
2877 * mempcpy.c: New file.
2879 2003-07-14 Paul Eggert <eggert@twinsun.com>
2881 * ceill.c, expl.c, floorl.c, frexpl.c, ldexpl.c, mathl.h,
2882 sincosl.c, sqrtl.c, trigl.c, trigl.h, poll.c, poll_.h, mkstemp.c,
2883 unicodeio.c, unicodeio.h, unlocked-io.h:
2884 Switch from LGPL to GPL.
2886 2003-07-11 Alexandre Duret-Lutz <adl@gnu.org>
2888 * obstack.h (__INT_TO_PTR): Revert change of 2003-03-13;
2889 it breaks C++ compilation.
2890 [!__GNUC__ || !__STDC__] (obstack_finish): Cast result to void*.
2892 2003-07-10 Jim Meyering <jim@meyering.net>
2894 * vasnprintf.c: Remove trailing blanks.
2895 Make cpp indentation consistent.
2897 2003-07-09 Paul Eggert <eggert@twinsun.com>
2899 * alloca_.h, euidaccess.c, getpass.c, memrchr.c, obstack.h,
2900 posixver.c, strftime.c, strnlen.c, strverscmp.c:
2901 Switch from LGPL to GPL.
2903 2003-07-07 Paul Eggert <eggert@twinsun.com>
2905 * mktime.c: Fix some boundary cases and remove need for floating point.
2907 Issue a compile-time diagnostic if time_t is floating point, or if
2908 two's complement arithmetic is not in effect, or if arithmetic
2909 right shift does not propagate the sign. These assumptions were
2910 all in the original code but they weren't checked.
2912 (TIME_T_MIDPOINT, verify): New macros.
2913 (__isleap): Remove; it has integer overflow problems.
2914 (leapyear): New function, without those problems.
2915 (ydhms_tm_diff): Remove; splitting into two parts.
2916 (ydhms_diff): New function, containing the arithmetic part of
2917 the old ydhms_tm_diff function. Issue a compile-time
2918 diagnostic if we are not using C99 integer division.
2919 Avoid casts when possible.
2920 (guess_time_tm): New function, containing the checking part of
2921 the old ydhms_tm_diff function. Return the new value, rather than
2922 the difference between it and the old. Accept a new argument T
2923 so that *T specifies the old value. Check for overflow in the result.
2925 (__mktime_internal): Use a time_t offset, not a long int offset.
2926 This undoes the 2003-06-04 change, which is no longer needed now
2927 that we have better overflow checking.
2928 (localtime_offset): Likewise.
2930 (__mktime_internal): Avoid harmful overflow on hosts where time_t
2931 and long are 64-bit but int is only 32-bit.
2932 (ydhms_diff): Use long int to store year1 and yday1.
2933 Issue a compile-time diagnostic if long int is not wide enough.
2935 (__mktime_internal): Use long int to store adjusted year and yday.
2936 Use plain C rather than preprocessor commands, if that doesn't
2938 Check for overflow (and try to repair) after each probe
2939 rather than checking only at the very end. This avoids some bugs
2940 (e.g., southern hemisphere, behind GMT, and GMT offset at minimum time
2941 does not equal GMT offset at maximum time).
2942 Use integer to check for overflow rather than floating point; this
2943 is more portable to non-IEEE hosts, and is a tad faster.
2944 When we detect that we are oscillating between two values,
2945 don't check whether tm_isdst has the requested value, since
2946 we already know the answer. When tm_isdst has the wrong value,
2947 use a different heuristic to find the right one, based on the
2948 extreme values actually observed in practice in tz2003a,
2949 rather than the (overly optimistic) "previous 3 calendar quarters".
2951 (not_equal_tm, print_tm, check_result): Use "const T" rather than
2952 "T const" to accommodate glibc style.
2953 (check_result): Use less-confusing report format. "long" -> "long int.
2955 Don't loop if the iteration overflows time_t.
2956 Allow a negative step in the iteration.
2958 2003-07-01 Paul Eggert <eggert@twinsun.com>
2960 * xreadlink.c: Include <sys/types.h> unconditionally, instead of
2961 having it depend on HAVE_SYS_TYPES_H.
2963 2003-06-25 Bruno Haible <bruno@clisp.org>
2965 * readlink.c: New file.
2967 2003-06-20 Bruno Haible <bruno@clisp.org>
2969 Assume C89, so PARAMS isn't needed.
2970 * unicodeio.h (PARAMS): Remove.
2971 * unicodeio.c: Don't use PARAMS.
2973 2003-06-18 Jim Meyering <jim@meyering.net>
2975 Merge changes from coreutils.
2976 * readutmp.c: Include <string.h> and <stdlib.h> unconditionally.
2977 Remove explicit declarations of xmalloc and realloc.
2979 (read_utmp): Remove anachronistic cast of xmalloc.
2981 2003-06-17 Paul Eggert <eggert@twinsun.com>
2983 Assume C89, so PARAMS isn't needed.
2984 * backupfile.h (PARAMS): Remove. All uses removed.
2985 * closeout.h, dirname.h, filemode.h, fsusage.h, getdate.h, getline.h,
2986 group-member.h, hard-locale.h, hash.h, linebuffer.h, long-options.h,
2987 makepath.h, memcasecmp.h, memcoll.h, modechange.h, mountlist.h,
2988 path-concat.h, physmem.h, posixtm.h, quote.h, readutmp.h, same.h,
2989 save-cwd.h, savedir.h, stdio-safer.h, strtoimax.c, strverscmp.h,
2990 unistd-safer.h, version-etc.h, xalloc.h, xreadlink.h, xstrtod.h,
2991 xstrtol.h: Likewise.
2992 * filemode.h, hard-locale.h, memcoll.h, modechange.h, physmem.h,
2993 same.h, strverscmp.h: Do not include config.h; no longer needed.
2994 Anyway, config.h should always be included before any other file.
2996 2003-06-11 Simon Josefsson <jas@extundo.com>
2998 * sysexit_.h: New file.
3000 2003-05-20 Derek Price <derek@ximbiot.com>
3002 * stat.c [LSTAT]: Compile/use slash_aware_lstat only if it is necessary.
3004 2003-06-10 Simon Josefsson <jas@extundo.com>
3006 * strchrnul.h: New file.
3007 * strchrnul.c: New file.
3009 2003-06-10 Simon Josefsson <jas@extundo.com>
3011 * argp.h: New file, from glibc.
3012 * argp-ba.c: New file, from glibc.
3013 * argp-eexst.c: New file, from glibc.
3014 * argp-fmtstream.c: New file, from glibc.
3015 * argp-fmtstream.h: New file, from glibc.
3016 * argp-fs-xinl.c: New file, from glibc.
3017 * argp-help.c: New file, from glibc.
3018 * argp-namefrob.h: New file, from glibc.
3019 * argp-parse.c: New file, from glibc.
3020 * argp-pv.c: New file, from glibc.
3021 * argp-pvh.c: New file, from glibc.
3022 * argp-xinl.c: New file, from glibc.
3024 2003-06-07 Jim Meyering <jim@meyering.net>
3026 * readtokens.h: Put `Free Software Foundation, Inc.'
3027 in place of my name in the copyright comment.
3028 Remove definition and uses of __P.
3031 * stat.c: Don't declare xmalloc explicitly.
3032 Instead, include "xalloc.h".
3033 * readtokens.c (readtokens): Remove anachronistic casts of xmalloc,
3034 xrealloc, and xcalloc return values.
3035 * xgetcwd.c (xgetcwd): Include "xgetcwd.h".
3037 * xgetcwd.h: Remove definition/uses of PARAMS.
3039 2003-06-06 Jim Meyering <jim@meyering.net>
3041 * stdbool_.h: Renamed from stdbool.h.in.
3043 2003-06-06 Jim Meyering <jim@meyering.net>
3045 Merge from coreutils.
3046 * same.c: (same_name): Declare *_basename locals to be `const'.
3047 Consolidate declarations and initializations of *_base* locals.
3049 Merge from coreutils.
3050 This avoids a core dump on systems without GNU putenv,
3051 when running `env -u SOME_ALREADY_UNSET_VARIABLE'.
3052 * putenv.c (__set_errno, LOCK, UNLOCK): Define.
3053 (unsetenv): New static function, from GNU libc.
3054 (rpl_putenv): Use it.
3056 * modechange.c: Remove trailing blanks.
3058 Merge from coreutils.
3059 * fsusage.c: Remove declaration of statfs.
3060 It conflicted with one from OSF/1 5.1 in <sys/mount.h>.
3062 * posixtm.c: Include <stdbool.h> unconditionally.
3064 2003-06-05 Paul Eggert <eggert@twinsun.com>
3066 * mktime.c (__mktime_internal): When resolving a tm_isdst
3067 mismatch, look in future quarters as well as past. This fixes a
3068 bug when processing fall-backwards gaps immediately after a long
3069 period of daylight-saving time.
3071 * mktime.c: Assume freestanding C89 or better.
3072 (HAVE_LIMITS_H): Remove. Assume it's 1.
3073 (__P): Remove; not used.
3074 (CHAR_BIT, INT_MIN, INT_MAX): Remove; <limits.h> defines them.
3075 (mktime, not_equal_tm, print_tm, check_result,
3076 main): Use prototypes. Use const * where appropriate.
3077 (main): Fix typo in testing code that uncovered by above changes.
3078 (Local Variables): Remove -DHAVE_LIMITS_H from compile-command.
3080 2003-06-04 Paul Eggert <eggert@twinsun.com>
3082 * mktime.c: Fix Debian bug 177940
3083 <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=177940>.
3084 (localtime_offset): Now long int, not time_t, because we want it
3085 to be guaranteed to be signed. All uses changed.
3086 (__mktime_internal): If overflow would occur when adding offset,
3089 Merge 'human' changes from coreutils. Rewrite to support
3090 locale-specific notations like thousands separators.
3091 * human.c: Simplify authorship notice.
3092 Include human.h immediately after config.h.
3093 <sys/types.h>, <stdio.h>: Do not include; no longer needed.
3094 <limits.h>: Do not include, since human.h does.
3095 (SIZE_MAX, UINTMAX_MAX): New macros.
3096 <strings.h>: Include if HAVE_STRINGS_H, not if !HAVE_STRING_H.
3097 <locale.h>: Include if HAVE_LOCALE_H and HAVE_LOCALECONV.
3098 (HUMAN_READABLE_SUFFIX_LENGTH_MAX): New macro.
3099 (power_letter): Renamed from suffixes.
3100 (generate_suffix_backwards): Remove.
3101 (adjust_value): Now takes int style (because of human.h changes)
3102 and long double value (for greater precision on some platforms).
3103 (group_number): New function.
3104 (human_readable): Use it. Use integer options, not enum.
3105 Put the options before the sizes in the arg list.
3106 Support all the new options.
3107 The old human_readable function has been removed;
3108 use inttostr.h instead.
3109 (human_readable, default_block_size, humblock):
3110 Use uintmax_t, not int, for block sizes.
3111 (human_readable_inexact, block_size_types): Remove.
3112 (block_size_opts): New constant.
3113 (human_options): Renamed from human_block_size, with new signature
3114 that allows block sizes up to UINTMAX_MAX. All callers changed.
3115 * human.h: Add copyright and authorship notice.
3116 Include <limits.h> and <stdbool.h> unconditionally.
3117 (PARAMS): Remove. All uses removed.
3118 (LONGEST_HUMAN_READABLE): Add support for thousands separator.
3119 (enum human_inexact_style): Remove tag; now a nameless enum.
3120 (human_floor, human_ceiling, human_round_to_even): Now have
3121 values 2, 0, 1 rather than -1, 1, 0.
3122 (human_group_digits, human_suppress_point_zero, human_autoscale,
3123 human_base_1024, human_SI, human_B): New constants.
3124 (human_readable_inexact, human_block_size): Remove.
3125 (human_readable): Size args are now uintmax_t, not int.
3126 (human_options): New decl.
3128 * exclude.c: (new_exclude, add_exclude): Remove casts that are
3129 unnecessary now that we assume C89 or better. This change
3130 imported from coreutils.
3132 * mktime.c (__mktime_internal): Do not reject negative timestamps
3133 arbitrarily. This is the same patch as 2003-05-28, but it got lost
3134 in the 2003-05-30 sync from glibc.
3136 .h files should stand alone, but we shouldn't include <sys/types.h>
3137 if we can get away with just <stddef.h>.
3139 * __fpending.h, addext.c, backupfile.c, exclude.c, getline.c,
3140 malloc.c, putenv.c, realloc.c, strcasecmp.c: Include <stddef.h>
3141 rather than <sys/types.h>, as we merely need size_t.
3142 * dirname.h, memcoll.h, xalloc.h, xmemcoll.h: Include <stddef.h>,
3144 * hash.h, linebuffer.h, readtokens.h, stdio-safer.h, version-etc.h:
3145 Include <stdio.h>, to get FILE.
3146 * memcasecmp.c: Don't include <sys/types.h>, as we can assume
3147 memcasecmp.h has included <stddef.h> and all we need is size_t.
3148 * memcoll.c: Include "memcoll.h", which gets us size_t and checks
3149 our interface, instead of including <sys/types.h>
3151 2003-06-02 Paul Eggert <eggert@twinsun.com>
3154 Fix some minor time-related bugs with POSIX time arguments.
3155 Some valid time stamps were being rejected (notably -1, and
3156 time stamps before 1900 on 64-bit hosts). And some invalid
3157 time stamps were being accepted, e.g. September 31.
3159 * posixtm.h (posixtime): Return bool instead of time_t, so
3160 that we can return (time_t) -1 successfully.
3161 * posixtm.c: Likewise.
3162 [HAVE_STDBOOL_H]: Include <stdbool.h>.
3163 (bool, false, true) [!HAVE_STDBOOL_H]: New type.
3164 (t): Remove static var.
3165 (year, posix_time_parse): Now takes struct tm * arg to modify, instead
3166 of static var. All uses changed.
3167 (year): Do not reject years before 1900; they can occur with
3169 (posix_time_parse): Do not check for out-of-range components;
3170 that is now the caller's responsibility, since our checks were
3171 only approximations.
3172 (posixtime): Use mktime to check for out-of-range components,
3173 since it knows them exactly.
3174 If mktime returns (time_t) -1, check whether an error actually occurred
3175 by invoking localtime on -1.
3176 (main) [TEST_POSIXTIME]: Check for input data errors, and report
3177 posixtime failures better.
3178 Improve the test data (in comments only).
3180 2003-05-30 <karl@gnu.org>
3182 * mktime.c: update from libc.
3184 2003-05-30 Bruno Haible <bruno@clisp.org>
3186 * config.charset: Upgrade to gettext-0.12.1 and libiconv-1.9.1.
3187 * localcharset.h: Likewise.
3188 * localcharset.c: Likewise.
3190 2003-05-28 Paul Eggert <eggert@twinsun.com>
3192 Assume the headers required for C89 freestanding compilers.
3193 * addext.c, backupfile.c, fsusage.c, human.c, pathmax.h,
3194 rpmatch.c, userspec.c, xreadlink.c, xstrtol.c: Include <limits.h>
3195 without checking for HAVE_LIMITS_H.
3196 * backupfile.c, fsusage.c, hash.c, human.c, safe-read.c, userspec.c,
3197 xstrtol.c (CHAR_BIT) : Don't define, since <limits.h> is guaranteed
3199 * fatal.c: Include <stdarg.h> without checking for __STDC__.
3200 * exclude.c: Include <stdbool.h> unconditionally.
3201 * tempname.c: Include <stddef.h> unconditionally.
3202 * hash.c: Include <limits.h>, since we no longer define CHAR_BIT.
3203 * modechange.c, rpmatch.c (NULL): Don't define, since
3204 <stddef.h> does that.
3205 * quote.c: Dont include <stddef.h> or <sys/types.h>; not needed.
3206 * safe-read.c (INT_MAX): Don't define, since <limits.h> does that.
3207 * safe-read.c (TYPE_MINIMUM, TYPE_MAXIMUM): Remove; no longer needed.
3208 * xstrtol.c: Likewise.
3209 * safe-read.c: Remove TYPE_SIGNED; no longer needed.
3210 * savedir.c: Include <stddef.h> instead of defining NULL.
3212 * addext.c (addext): Use assignment rather than cast, to avoid
3213 warnings on some platforms.
3215 * mktime.c (__mktime_internal): Do not reject negative timestamps
3218 2003-05-10 Bruno Haible <bruno@clisp.org>
3220 * linebreak.c (iconv_string_length): Don't return -1 just because the
3221 string is longer than 4 KB.
3223 2003-05-12 Jim Meyering <jim@meyering.net>
3225 * strftime.c (my_strftime): Let the `-' (no-pad) flag affect
3226 the space-padded-by-default conversion specifiers, %e, %k, %l.
3228 2003-05-03 Bruno Haible <bruno@clisp.org>
3230 Upgrade to Unicode-4.0.
3231 * linebreak.c (nonspacing_table_data): Change width of U+00AD,
3232 U+0350..U+0357, U+035D..U+035F, U+0600..U+0603, U+0610..U+0615,
3233 U+0656..U+0658, U+0A01, U+0AE2..U+0AE3, U+0CBC, U+17B4..U+17B5,
3234 U+17DD, U+1920..U+1922, U+1927..U+192B, U+1932, U+1939..U+193B
3235 from 1 to 0. Change width of U+0CBF, U+0CC6, U+180E from 0 to 1.
3236 (uc_width): Change width of U+4DC0..U+4DFF from 2 to 1. Change width
3237 of U+2A6D7..U+2F7FF, U+2FA1E..U+2FFFD, U+30000..U+3FFFD from 1 to 2.
3238 Change width of U+E0100..U+E01EF from 1 to 0.
3240 2003-04-25 Bruno Haible <bruno@clisp.org>
3242 * copy-file.c: Include <stddef.h>, for size_t.
3244 2003-04-25 Jim Meyering <jim@meyering.net>
3246 * copy-file.c (copy_file_preserving): Declare buf_size to be
3247 of type size_t, not int.
3249 2003-04-11 Jim Meyering <jim@meyering.net>
3251 Merge changes from Coreutils.
3253 2003-03-22 Jim Meyering <jim@meyering.net>
3255 * strftime.c (widen): Cast alloca return value to proper type.
3257 2003-01-19 Ulrich Drepper <drepper@redhat.com>
3260 * strftime.c (my_strftime): Handle very large width
3261 specifications for numeric values correctly. Improve checks for
3264 2003-01-19 Jim Meyering <jim@meyering.net>
3266 * strftime.c (widen) [COMPILE_WIDE]: Merge nearly-identical definitions.
3267 (nl_get_alt_digit) [! defined my_strftime]: Define.
3268 (my_strftime) [_NL_CURRENT]: Merge nearly-identical uses of
3269 _nl_get_alt_digit and _nl_get_walt_digit.
3271 * strftime.c (my_strftime): Merge in locale-related changes from libc.
3272 These changes have no effect outside of _LIBC.
3274 2003-04-10 Bruno Haible <bruno@clisp.org>
3276 * findprog.h: New file, from GNU gettext.
3277 * findprog.c: New file, from GNU gettext.
3279 2003-04-05 Jim Meyering <jim@meyering.net>
3281 Merge changes from Coreutils.
3283 * exclude.h (PARAMS): Remove definition and uses.
3284 * exclude.c: Remove uses of `PARAMS'.
3286 * dirname.c [TEST_DIRNAME]: Update build instructions for test.
3287 Add test-cases for DOS filenames. Declare program_name.
3288 (main): Set up program_name. Patch by Rich Dawe.
3290 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
3292 Use mntctl's return value to drive the entry-processing loop, since
3293 we can't rely on the value of the vmt_length member in the last
3294 entry. On some systems doing so could result in exhausting
3295 virtual memory. Based in part on a patch from Mike Jetzer.
3297 2003-04-04 Bruno Haible <bruno@clisp.org>
3299 * linebreak.h: New file, from GNU gettext.
3300 * linebreak.c: New file, from GNU gettext with slight modifications.
3301 * lbrkprop.h: New file, from GNU gettext.
3303 2003-04-03 Bruno Haible <bruno@clisp.org>
3305 * utf8-ucs4.h: New file, from GNU gettext.
3306 * utf16-ucs4.h: New file, from GNU gettext.
3307 * ucs4-utf8.h: New file, from GNU gettext.
3308 * ucs4-utf16.h: New file, from GNU gettext.
3310 2003-04-02 Bruno Haible <bruno@clisp.org>
3312 * binary-io.h: New file, from GNU gettext.
3314 2003-04-01 Bruno Haible <bruno@clisp.org>
3316 * pathname.h: New file, from GNU gettext.
3317 * concatpath.c: New file, from GNU gettext.
3319 2003-03-30 Bruno Haible <bruno@clisp.org>
3321 * copy-file.c (copy_file_preserving): Don't set owner if the function
3322 chown() doesn't exist.
3324 2003-03-28 Bruno Haible <bruno@clisp.org>
3326 * copy-file.h: New file, from GNU gettext.
3327 * copy-file.c: New file, from GNU gettext.
3329 2003-03-18 Jim Meyering <jim@meyering.net>
3331 * quote.c (quote_n): Fix typo in comment.
3333 2003-03-14 Jim Meyering <jim@meyering.net>
3335 Merge changes from Coreutils.
3336 * obstack.h (obstack_object_size): Declare temporary, __o,
3337 to be const, in order to avoid warnings.
3338 (obstack_room): Likewise.
3339 (obstack_empty_p): Likewise.
3341 2003-03-13 Paul Eggert <eggert@twinsun.com>
3343 Merge changes from Bison.
3344 * obstack.h: (__INT_TO_PTR) [__STDC__]: Cast result to
3345 (void *) to avoid diagnostic with native c89 on SGI IRIX 6.5
3346 when compiling Bison 1.875's `bitset bset = obstack_alloc
3347 (bobstack, bytes);'. Problem reported by Nelson H. F. Beebe.
3348 * hash.c: Include <stdbool.h> unconditionally.
3350 2003-03-09 Paul Eggert <eggert@twinsun.com>
3352 * argmatch.c (EXIT_FAILURE): Define if the system doesn't.
3353 Reported by Bruce Becker; see:
3354 http://mail.gnu.org/archive/html/bug-bison/2003-03/msg00017.html
3356 2003-03-03 Paul Eggert <eggert@twinsun.com>
3357 Bruno Haible <bruno@clisp.org>
3359 * mbswidth.h: Include <wchar.h>. Needed for UnixWare 7.1.1.
3360 Reported by John Hughes, see
3361 http://mail.gnu.org/archive/html/bug-bison/2003-02/msg00030.html
3363 2003-02-19 Paolo Bonzino <bonzini@gnu.org>
3365 * poll_.h: New file.
3368 2003-02-18 Paolo Bonzino <bonzini@gnu.org>
3370 * mathl.h: New file.
3371 * acosl.c: New file.
3372 * asinl.c: New file.
3373 * atanl.c: New file.
3374 * ceill.c: New file.
3377 * floorl.c: New file.
3378 * frexpl.c: New file.
3379 * ldexpl.c: New file.
3381 * sincosl.c: New file.
3383 * sqrtl.c: New file.
3385 * trigl.c: New file.
3386 * trigl.h: New file.
3388 2003-02-17 Bruno Haible <bruno@clisp.org>
3390 * mkdtemp.h: New file, from GNU gettext.
3391 * mkdtemp.c: New file, from GNU gettext.
3393 2003-01-31 Bruno Haible <bruno@clisp.org>
3395 * rename.c: #undef rename before defining rpl_rename.
3396 * strnlen.c: #undef strnlen, define rpl_strnlen instead of strnlen.
3398 2003-01-30 Bruno Haible <bruno@clisp.org>
3400 * printf-args.h: New file, from GNU gettext.
3401 * printf-args.c: New file, from GNU gettext.
3402 * printf-parse.h: New file, from GNU gettext.
3403 * printf-parse.c: New file, from GNU gettext.
3404 * vasnprintf.h: New file, from GNU gettext.
3405 * vasnprintf.c: New file, from GNU gettext.
3406 * asnprintf.c: New file, from GNU gettext.
3407 * vasprintf.h: New file, from GNU gettext with modifications.
3408 * vasprintf.c: New file, from GNU gettext.
3409 * asprintf.c: New file, from GNU gettext.
3411 2003-01-29 Bruno Haible <bruno@clisp.org>
3413 * stpncpy.h: New file, from GNU gettext with modifications.
3414 * stpncpy.c: New file, from GNU gettext with modifications.
3416 2003-01-28 Bruno Haible <bruno@clisp.org>
3418 * c-ctype.h: New file, from GNU gettext, with changes suggested by
3420 * c-ctype.c: New file, from GNU gettext, with changes suggested by
3423 2003-01-27 Bruno Haible <bruno@clisp.org>
3425 * xsetenv.h: New file, from GNU gettext.
3426 * xsetenv.c: New file, from GNU gettext.
3428 2003-01-23 Bruno Haible <bruno@clisp.org>
3430 * minmax.h: New file, from GNU gettext, with comments from Paul Eggert.
3432 2003-01-22 Bruno Haible <bruno@clisp.org>
3434 * exit.h: New file, from GNU gettext.
3436 2003-01-11 Bruno Haible <bruno@clisp.org>
3438 * stpcpy.h (stpcpy): Use ANSI C function declarations.
3439 * strcase.h (strcasecmp, strncasecmp): Likewise.
3441 2003-01-14 Jim Meyering <jim@meyering.net>
3443 * same.c (same_name): Tweak a comment.
3445 2003-01-11 Bruno Haible <bruno@clisp.org>
3447 * same.c (same_name): Reorder tests so as to avoid calling stat()
3448 when a string comparison is sufficient.
3450 2003-01-11 Bruno Haible <bruno@clisp.org>
3452 * readtokens.c (readtoken): Cast character to 'unsigned char', not
3455 2003-01-11 Bruno Haible <bruno@clisp.org>
3457 * hash-pjw.c: Add comment about low quality of this function.
3459 2003-01-12 Paul Eggert <eggert@twinsun.com>
3461 Finish renaming getstr -> getdelim2 and readline -> readlinebuffer,
3462 to avoid collisions with libcurses and libreadline.
3464 * Makefile.am (libfetish_a_SOURCES): Remove getstr.c, getstr.h.
3465 * getstr.h, getstr.c: Remove.
3466 * getline.c: Include "getline.h", to check interface.
3467 Move body of old getstr.c here: this defines MIN_CHUNK and
3468 declares getdelim2, which is renamed from getstr.
3469 (getline, getdelim): Adjust to renaming of getstr -> getdelim2.
3471 * linebuffer.c (readlinebuffer): Renamed from readline.
3473 * linebuffer.h: Likewise.
3474 (readline): Remove backward-compatibility macro.
3476 2003-01-12 Jim Meyering <jim@meyering.net>
3478 * makepath.c: Don't test HAVE_ERRNO_H. It's not necessary.
3480 2003-01-10 Bruno Haible <bruno@clisp.org>
3482 * alloca_.h: New file.
3483 * getdate.y: Unconditionally include alloca.h.
3484 * makepath.c: Likewise.
3485 * setenv.c: Likewise.
3486 * userspec.c: Likewise.
3488 2003-01-09 Bruno Haible <bruno@clisp.org>
3490 * stdbool.h.in: New file.
3492 2003-01-08 Bruno Haible <bruno@clisp.org>
3494 * safe-read.c: Include specification header first, to ensure its
3496 * full-write.c: Likewise.
3498 2003-01-08 Jim Meyering <jim@meyering.net>
3500 * full-write.c: Undefine and define-away `const' after inclusion
3501 of errno.h, not before. Suggestion from Bruno Haible.
3503 2003-01-07 Jim Meyering <jim@meyering.net>
3505 * full-write.c: Rework so that it may serve to define full_read, too.
3506 * full-read.c: Simply #define FULL_READ and include full-write.c.
3508 2003-01-06 Jim Meyering <jim@meyering.net>
3510 * version-etc.c: Update year in translatable copyright string.
3512 2002-12-25 Bruno Haible <bruno@clisp.org>
3514 * strtoimax.c: Include <stdint.h> as an alternative to <inttypes.h>.
3515 * xstrtol.h: Likewise.
3516 * xstrtoimax.c: Likewise.
3517 * xstrtoumax.c: Likewise.
3518 * human.h: Likewise.
3520 * tempname.c: Include <inttypes.h> too. Avoids a compilation error
3521 on systems that have <inttypes.h> but not <stdint.h>.
3523 2002-12-31 Paul Eggert <eggert@twinsun.com>
3525 * memcoll.c (memcoll): Fall back on a simple algorithm using
3526 memcmp if strcoll doesn't work.
3528 2002-12-23 Bruno Haible <bruno@clisp.org>
3530 * localcharset.h: New file.
3531 * localcharset.c: Include it.
3532 * unicodeio.c: Likewise.
3534 2002-12-22 Bruno Haible <bruno@clisp.org>
3536 * utime.c (utime_null): No need to call ftruncate if the file was
3539 2002-12-23 Bruno Haible <bruno@clisp.org>
3541 * memcoll.c (STRCOLL): New macro.
3544 2002-12-22 Bruno Haible <bruno@clisp.org>
3546 * getstr.h (getstr): Define, to avoid clash with libcurses.
3547 * linebuffer.h (readline): Define, to avoid clash with libreadline.
3549 2002-12-22 Bruno Haible <bruno@clisp.org>
3551 * getdate.y (get_date): Test HAVE_STRUCT_TM_TM_ZONE, not HAVE_TM_ZONE.
3553 2002-12-23 Bruno Haible <bruno@clisp.org>
3555 * getline.h: Include <stddef.h>, for size_t.
3557 * unicodeio.h: Include <stddef.h>, for size_t.
3558 * unicodeio.c: Don't include <stddef.h>.
3560 2002-12-17 Bruno Haible <bruno@clisp.org>
3562 * canon-host.c (strdup): Remove unused declaration.
3564 * fsusage.c: Include full_read.h.
3565 (get_fs_usage): Use full_read instead of safe_read.
3567 * utime.c (utime_null): Use SAFE_READ_ERROR.
3569 2002-12-11 Bruno Haible <bruno@clisp.org>
3571 * setenv.h: Rewritten to cope with systems that have setenv() but not
3573 * setenv.c, unsetenv.c: Taken from glibc-2.2.4 with the following
3576 2002-12-11 Bruno Haible <bruno@clisp.org>
3578 * setenv.c (alloca): Fall back to malloc.
3580 (setenv): Use freea() to free memory allocated with alloca().
3582 2002-11-13 Bruno Haible <bruno@clisp.org>
3584 * setenv.c (compar_fn_t, __add_to_environ, setenv): Use ANSI C
3585 function declarations.
3586 * unsetenv.c (unsetenv): Likewise.
3588 2002-03-04 Bruno Haible <bruno@clisp.org>
3590 Portability to AIX 4.3.3.
3591 * unsetenv.c: New file, extracted from setenv.c.
3592 * setenv.c: Move the unsetenv() function to unsetenv.c.
3594 2001-12-20 Bruno Haible <bruno@clisp.org>
3596 * setenv.c (__add_to_environ): Don't call realloc(NULL,...),
3597 use malloc instead. For SunOS 4.
3599 2001-12-11 Bruno Haible <bruno@clisp.org>
3601 * setenv.c: Declare alloca.
3602 (compar_fn_t): New typedef.
3603 (KNOWN_VALUE, STORE_VALUE): Use it.
3605 * Makefile.am (libfetish_a_SOURCES): Add setenv.c, unsetenv.c,
3608 2002-12-10 Paul Eggert <eggert@twinsun.com>
3610 Port exclude.c and exclude.h to more non-GNU systems, e.g. Solaris 7.
3611 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE, EXCLUDE_WILDCARDS):
3612 Choose values that are less likely to collide with system fnmatch
3614 * exclude.c (FNM_CASEFOLD, FNM_LEADING_DIR): Define to 0 if not
3615 defined (e.g., a pure POSIX system).
3616 (EXCLUDE_macros_do_not_collide_with_FNM_macros): Use FNM_PATHNAME
3617 instead of FNM_FILE_NAME, for compatibility with pure POSIX sytems.
3619 2002-12-06 Jim Meyering <jim@meyering.net>
3621 * error.c: Be consistent: change `#ifndef _LIBC' to `#if !_LIBC'.
3623 Merge in changes from libc's misc/error.c, in preparation
3624 for the merge of gnulib's changes back into libc.
3626 * error.c (_): Define only if not already defined.
3627 Move definition to follow all #include directives.
3628 Include unlocked-io.h only if !_LIBC.
3629 [_LIBC]: Include <libio/libioP.h>.
3630 [USE_IN_LIBIO]: Include <libio/iolibio.h>
3631 (fflush): Tweak definition to use INTUSE.
3634 2002-12-05 Paul Eggert <eggert@twinsun.com>
3636 * alloca.c [defined emacs]: Include "lisp.h".
3637 (xalloc_die) [defined emacs]: New macro.
3638 (free) [defined emacs && defined EMACS_FREE]: Define to EMACS_FREE.
3639 [! defined emacs]: Include <xalloc.h>.
3640 (POINTER_TYPE) [!defined POINTER_TYPE]: New macro.
3641 (pointer): Typedef to POINTER_TYPE *.
3642 (malloc): Remove decl; we now always use xmalloc.
3643 (alloca): Use old-style definition, since Emacs needs this.
3644 Check for arithmetic overflow when computing combined size.
3646 2002-12-04 Paul Eggert <eggert@twinsun.com>
3648 Do not generate unlocked-io.h automatically, since it's easier to
3649 maintain it by hand.
3651 * unlocked-io.h: New file, from GNU diffutils,
3652 but with proper copyright notice and attribution.
3654 * Makefile.am: Add copyright notice.
3655 (libfetish_a_SOURCES): Add unlocked-io.h.
3656 (BUILT_SOURCES, all-local): Remove unlocked-io.h.
3657 (DISTCLEANFILES, io_functions): Remove macros.
3658 (EXTRA_DIST): Remove gen_uio.
3659 (unlocked-io.h): Remove rule.
3661 2002-12-04 Jim Meyering <jim@meyering.net>
3663 Reflect the fact that stat.c and lstat.c are no longer generated.
3664 * Makefile.am (BUILT_SOURCES): Remove stat.c and lstat.c.
3665 (DISTCLEANFILES): Likewise.
3666 (EXTRA_DIST): Likewise.
3667 (all_local): Don't depend on stat.c or lstat.c.
3668 (stat.c, lstat.c): Remove rules.
3669 (EXTRA_DIST): Remove xstat.in.
3671 * xstat.in: Remove file. Contents moved into stat.c.
3672 * stat.c: New file. Contents mostly from xstat.in.
3673 * stat.c: Rework so that it may serve to define rpl_lstat, too.
3674 * lstat.c: New file. Simply #define LSTAT and include stat.c.
3676 * safe-read.c: Rework so that it may serve to define safe_write, too.
3677 * safe-write.c: Simply #define SAFE_WRITE and include safe-read.c.
3679 2002-12-03 Jim Meyering <jim@meyering.net>
3681 * safe-read.c, safe-write.c: Change variable names and comments, but
3682 not semantics, to minimize the differences between these two files.
3683 (safe_read): Change comment to mention SAFE_READ_ERROR.
3685 * safe-read.c (IS_EINTR): Define.
3686 (safe_read): Use IS_EINTR in place of in-function cpp directives.
3688 2002-12-02 Bruno Haible <bruno@clisp.org>
3690 * safe-write.c (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM):
3691 Define, taken from safe-read.c.
3692 (INT_MAX): Provide fallback.
3693 (safe_write): Rewrite to iterate IFF the write fails with EINTR.
3694 * safe-write.h (SAFE_WRITE_ERROR): Define.
3696 * safe-read.c (EINTR): Remove definition.
3697 (safe_read): Don't use EINTR if it is absent.
3699 2002-12-02 Jim Meyering <jim@meyering.net>
3701 * safe-read.c (EINTR): Define.
3702 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
3703 (INT_MAX): Provide fallback.
3704 (safe_read): Rewrite to iterate IFF the read fails with EINTR.
3706 * safe-read.h (SAFE_READ_ERROR): Define.
3708 2002-12-01 Jim Meyering <jim@meyering.net>
3710 * safe-read.c: (safe_read): Also exit the loop when read returns zero.
3711 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM, INT_MAX): Define.
3713 2002-11-27 Paul Eggert <eggert@twinsun.com>
3715 * hash.c (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
3716 hash_rehash): Replace `if (limit <= value) abort ();' with
3717 `if (! (value < limit)) abort ();', for readability.
3719 2002-11-26 <karl@gnu.org>
3721 * strdup.c: copy from libc again, with jim's ok.
3722 * .cppi-disable: re-add strdup.c
3724 2002-11-25 <karl@gnu.org>
3726 * strtoll.c: copy from libc, meaning we now #include <strtol.c>
3727 instead of "strtol.c".
3729 2002-11-25 Jim Meyering <jim@meyering.net>
3731 * mktime.c: Sync from libc, now that it has the latest fix.
3733 2002-11-24 <karl@gnu.org>
3735 * error.c, getopt.c, getopt.h, getopt1.c, obstack.c, regex.c,
3736 regex.h, strdup.c, strtoll.c, tempname.c: change license to gpl.
3738 2002-11-24 Jim Meyering <jim@meyering.net>
3740 Update from coreutils:
3742 * mktime.c: Merge in changes from libc.
3744 Avoid a link-time failure on some Linux systems.
3745 * mktime.c (STATIC): Define to be empty (_LIBC) or `static' (otherwise).
3746 (__mon_yday): Declare with the STATIC attribute.
3747 (__mktime_internal): Likewise.
3748 Based on a report from Greg Schafer.
3750 2002-11-23 Jim Meyering <jim@meyering.net>
3752 * sig2str.c (str2signum, sig2str): Avoid a warning from gcc:
3753 Use `unsigned', not `int', as type of index.
3755 * xstat.in [@BEGIN_LSTAT_ONLY@]: Include <string.h>.
3757 * fsusage.c: Remove unneeded parentheses around operands of `defined'.
3759 2002-11-22 Paul Eggert <eggert@twinsun.com>
3761 * hash.c: Avoid use of <assert.h>, as the GNU Coding Standards
3762 hint that one should use `if (! x) abort ();' rather than `assert
3763 (x);', and anyway it's one less thing to worry about configuring.
3764 (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
3765 hash_rehash, hash_insert): Use abort rather than assert.
3767 2002-11-22 Paul Eggert <eggert@twinsun.com>
3769 * quotearg.h: Allow multiple inclusion by surrounding with
3770 "#ifndef QUOTEARG_H_". Include <stddef.h>, for size_t,
3771 so that we can be included first.
3772 (PARAMS): Remove; we now assume C89 or later. All uses removed.
3773 * quotearg.c: Include quotearg.h immediately after config.h.
3774 No need to include stddef.h or sys/types.h any more.
3775 Surround local include files with "", not "<>".
3776 Assume HAVE_LIMITS_H unconditionally, as we assume C89.
3777 Similarly, assume HAVE_C_BACKSLASH_A, CHAR_BIT, UCHAR_MAX, UINT_MAX,
3778 HAVE_STDLIB_H, HAVE_STRING_H, STDC_HEADERS.
3779 (HAVE_MBSINIT): Undef if !HAVE_MBRTOWC.
3780 (mbsinit): Define to 1 if !defined mbsinit && !HAVE_MBSINIT.
3781 (ISPRINT): Remove; no longer needed now that we assume C89.
3783 (clone_quoting_options, quotearg_buffer, quotearg_n_options):
3786 (quotearg_buffer_restyled, quotearg_n, quotearg_n_style,
3787 quotearg_char): Use SIZE_MAX rather than
3788 (size_t) -1 when we are talking about "infinity".
3790 (quotearg_buffer_restyled): Fix bug when quoting trigraphs.
3792 2002-11-22 Bruno Haible <bruno@clisp.org>
3794 * safe-read.h: Assume C89. Add comments.
3795 (safe_read): Change return type to size_t.
3796 * safe-read.c (safe_read): Change return type to size_t. Handle byte
3797 counts > SSIZE_MAX correctly.
3798 * safe-write.h: New file.
3799 * safe-write.c: New file.
3800 * full-read.h: New file.
3801 * full-read.c: New file.
3802 * full-write.h: Assume C89. Add comments.
3803 * full-write.c: Include safe-write.h.
3804 (full_write): Rewritten to use safe_write.
3805 Suggested by Jim Meyering and Paul Eggert.
3807 2002-11-21 Bruno Haible <bruno@clisp.org>
3809 Remove case insensitive option matching.
3810 * argmatch.h (argcasematch): Remove declaration.
3811 (ARGCASEMATCH): Remove macro.
3812 (__xargmatch_internal): Remove case_sensitive argument.
3813 (XARGMATCH): Update.
3814 (XARGCASEMATCH): Remove macro.
3815 * argmatch.c (argmatch): Renamed from __argmatch_internal. Remove
3816 case_sensitive argument.
3817 (argcasematch): Remove function.
3818 (__xargmatch_internal): Remove case_sensitive argument.
3819 (main): Use XARGMATCH instead of XARGCASEMATCH.
3821 * xmalloc.c: Change compile-time error message. Add comment about
3822 required autoconf version.
3824 2002-11-21 Jim Meyering <jim@meyering.net>
3826 * strdup.c (strdup): Tweak comment and initial #if/#include.
3828 Merge in changes from the coreutils.
3830 2002-09-25 Paul Eggert <eggert@twinsun.com>
3831 * fsusage.c [! HAVE_INTTYPES_H && HAVE_STDINT_H] Include <stdint.h>.
3832 (UINTMAX_MAX) [!defined UINTMAX_MAX]: New macro.
3833 (PROPAGATE_ALL_ONES): Work even if X is unsigned and narrower than
3834 int. Work more efficiently if X is the same width as uintmax_t.
3835 Do not compare X to -1, to avoid bogus compiler warning.
3836 (get_fs_usage): (uintmax_t) -1 -> UINTMAX_MAX to avoid a cast.
3837 Don't assume that f_frsize and f_bsize are the same type.
3839 * mountlist.c: #undef MNT_IGNORE before defining it, to avoid warning
3842 * makepath.c (make_path): Restore umask *before* creating the final
3844 (make_path): Minor reformatting.
3846 * xmalloc.c: Adjust to work with new autoconf macros, AC_FUNC_MALLOC
3847 and AC_FUNC_REALLOC: test #ifndef HAVE_MALLOC/HAVE_REALLOC.
3849 * mountlist.h (ME_DUMMY): Don't count entries of type `auto' as dummy
3850 ones. At least on GNU/Linux systems, `auto' means something else.
3853 2002-11-20 Paul Eggert <eggert@twinsun.com>
3855 Merge argmatch cleanups from Bison. Assume C89.
3857 * argmatch.c: Include config.h here, not in argmatch.h.
3858 Include stdlib.h, for EXIT_FAILURE.
3859 Always include <string.h>, since we assume C89.
3860 (EXIT_FAILURE): Remove pre-C89 bug workaround.
3861 * argmatch.h: Do not include <config.h> or <sys/types.h>.
3862 Include <stddef.h> instead, since it's all we need for size_t.
3863 (PARAMS): Remove. All uses removed.
3864 (ARRAY_CARDINALITY): Do not bother to #undef.
3865 (ARRAY_CARDINALITY, ARGMATCH, ARGCASEMATCH, invalid_arg,
3866 ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
3867 Remove unnecessary parentheses.
3868 (ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
3869 Insert necessary parentheses.
3870 (ARGMATCH_CONSTRAINT, ARGMATCH_VERIFY): New macros.
3871 (ARGMATCH_ASSERT): Use ARGMATCH_CONSTRAINT.
3873 2002-11-19 Bruno Haible <bruno@clisp.org>
3875 * mbswidth.c: Include mbswidth.h right at the beginning.
3876 * mbswidth.h: Include <stddef.h>, for size_t.
3878 * mbswidth.h (PARAMS): Remove macro.
3879 (mbswidth, mbsnwidth): Use ANSI C function declarations.
3880 * mbswidth.c (mbswidth, mbsnwidth): Likewise.
3882 * gcd.h (PARAMS): Remove macro.
3883 (gcd): Use ANSI C function declarations.
3884 * gcd.c (gcd): Likewise.
3886 2002-11-15 Bruno Haible <bruno@clisp.org>
3888 * strcspn.c: Include <stddef.h>.
3889 (strcspn): Use ANSI C function declaration. Change return type to
3891 * strpbrk.c: Minimize diffs to glibc. Include <stddef.h>.
3892 (strpbrk): Use NULL.
3893 * strpbrk.h (PARAMS): Remove macro.
3894 (strpbrk): Use ANSI C function declaration.
3895 * strstr.c: Don't include <sys/types.h>.
3896 * strstr.h (PARAMS): Remove macro.
3897 (strstr): Use ANSI C function declarations.
3899 2002-11-06 Bruno Haible <bruno@clisp.org>
3901 * gcd.h (gcd): Change argument type to 'unsigned long'.
3902 * gcd.c (gcd): Likewise.
3904 2002-11-05 Bruno Haible <bruno@clisp.org>
3906 * gcd.h: New file, from gettext-0.11.5.
3907 * gcd.c: New file, from gettext-0.11.5.
3909 2002-11-05 Bruno Haible <bruno@clisp.org>
3911 * error.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
3912 * getopt.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
3913 * obstack.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
3914 * regex.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
3916 * argmatch.c: Include gettext.h instead of <locale.h> and <libintl.h>.
3917 * makepath.c: Include gettext.h instead of <locale.h> and <libintl.h>.
3919 * closeout.c: Include gettext.h instead of <libintl.h>.
3920 * human.c: Include gettext.h instead of <libintl.h>.
3921 * quotearg.c: Include gettext.h instead of <libintl.h>.
3922 * rpmatch.c: Include gettext.h instead of <libintl.h>.
3923 * unicodeio.c: Include gettext.h instead of <libintl.h>.
3924 * userspec.c: Include gettext.h instead of <libintl.h>.
3925 * version-etc.c: Include gettext.h instead of <libintl.h>.
3926 * xmalloc.c: Include gettext.h instead of <libintl.h>.
3927 (textdomain): Remove definition.
3928 * xmemcoll.c: Include gettext.h instead of <libintl.h>.
3930 * long-options.c: Remove include of <libintl.h> and definition of _.
3931 * same.c: Remove include of <libintl.h> and definition of _.
3933 2002-11-04 Bruno Haible <bruno@clisp.org>
3935 * stpcpy.h: New file, from GNU gettext-0.11.5.
3936 * strcase.h: New file, from GNU gettext-0.11.5.
3937 * strpbrk.h: New file, from GNU gettext-0.11.5.
3938 * strstr.h: New file, from GNU gettext-0.11.5.
3939 * xgetcwd.h: New file, from GNU gettext-0.11.5.
3941 2002-05-09 Bruno Haible <bruno@clisp.org>
3943 * config.charset: Update for newest glibc. Add canonical names
3944 ISO-8859-14, KOI8-T, TCVN5712-1, GEORGIAN-PS.
3946 2002-05-09 Bruno Haible <bruno@clisp.org>
3948 * localcharset.c (get_charset_aliases): Add more Windows specific
3951 2002-05-08 Owen Taylor <otaylor@redhat.com>
3953 * config.charset: A few additions for Solaris.
3955 2001-12-05 Bruno Haible <bruno@clisp.org>
3957 * localcharset.c (locale_charset): Don't return an empty string.
3959 2001-10-23 Bruno Haible <haible@clisp.cons.org>
3961 * config.charset: msdos in uk_UA uses CP1125.
3963 2001-08-05 Bruno Haible <haible@clisp.cons.org>
3965 Make it possible to build libcharset with CC=gcc CFLAGS="-x c++".
3966 * localcharset.c (locale_charset): Declare as extern "C".
3968 2002-02-15 Bruno Haible <bruno@clisp.org>
3970 * config.charset [msdosdjgpp]: For Russian, use CP866.
3972 2002-02-11 Bruno Haible <bruno@clisp.org>
3974 * config.charset: Add support for NetBSD.
3976 2002-09-25 <karl@gnu.org>
3978 * strdup.c: copy from libc/string (via ../config/srclist*).
3979 * getopt*: copy from libc/posix.
3980 * gettext.h: copy from gettext.
3981 * .cppi-disable: add strdup.c, gettext.h.
3983 2002-07-01 Jim Meyering <meyering@lucent.com>
3985 * c-stack.c: Include sys/time.h.
3986 From Volker Borchert.
3988 2002-06-11 Paul Eggert <eggert@twinsun.com>
3990 * fnmatch.c, fnmatch_loop.c (WIDE_CHAR_SUPPORT):
3991 New macro. Use it uniformly instead of
3992 (defined HAVE_WCTYPE_H && defined HAVE_WCHAR_H).
3993 It also uses HAVE_BTOWC, to fix a porting bug on Solaris 2.5.1
3994 reported by Vin Shelton.
3996 2002-06-22 Jim Meyering <meyering@lucent.com>
3998 * fnmatch.c (ISASCII, ISPRINT): Undefine, to avoid warning about
3999 redefinition due to Solaris 2.6's definition in /usr/include/sys/euc.h.
4001 2002-06-22 Paul Eggert <eggert@twinsun.com>
4003 * c-stack.h (segv_handler, c_stack_action) [! defined SA_SIGINFO]:
4004 Do not assume SA_SIGINFO behavior.
4005 Bug reported by Jim Meyering on NetBSD 1.5.2.
4007 2002-06-22 Jim Meyering <meyering@lucent.com>
4009 * c-stack.c, c-stack.h: New files, from diffutils-2.8.2.
4011 * exitfail.c, exitfail.h: Likewise.
4012 * Makefile.am (libfetish_a_SOURCES): Add exitfail.c and exitfail.h.
4014 * Makefile.am (libfetish_a_SOURCES): Add fnmatch_.h in place
4016 (EXTRA_DIST): Add fnmatch_loop.c.
4017 (libfetish_a_SOURCES): Add c-stack.c and c-stack.h.
4019 * fnmatch_loop.c: New file, from diffutils-2.8.2.
4020 * fnmatch.c: Update from diffutils-2.8.2.
4021 * fnmatch_.h: New file. From diffutils-2.8.2.
4022 * fnmatch.h: Remove file.
4024 2002-06-18 Paul Eggert <eggert@twinsun.com>
4026 * file-type.h: Report an error if neither S_ISREG nor
4027 S_IFREG is defined, instead of using a test specific to glibc
4028 2.2. This should be safe, since POSIX requires S_ISREG and
4029 Unix Version 7 had S_IFREG. We don't need to check for
4030 <sys/types.h> since we don't use any symbols that it defines.
4032 2002-06-15 Jim Meyering <meyering@lucent.com>
4034 * file-type.h (FILE_TYPE_H): Guard entire contents with #ifndef.
4035 For GNU libc 2.2 and newer, ensure that <sys/types.h> and <sys/stat.h>
4036 have been included before this file.
4038 2002-06-13 Richard Dawe <richdawe@bigfoot.com>
4040 * Makefile.am (lstat.c, stat.c, .sin.sed): Use t-$@, rather than $@-t,
4041 so that each temporary file name is unique and valid in the first
4042 8 characters, for operation under DOS.
4044 2002-06-15 Jim Meyering <meyering@lucent.com>
4046 Work even with DJGPP 2.03, which lacks support for symlinks.
4048 * xstat.in (S_ISLNK): Define to 0 if neither S_ISLNK nor S_IFLNK
4050 * lchown.c (S_ISLNK): Likewise.
4052 2002-06-14 Jim Meyering <meyering@lucent.com>
4054 * file-type.h: Use the version from diffutils-2.8.2.
4055 * file-type.c: Likewise.
4057 2002-05-27 Jim Meyering <meyering@lucent.com>
4059 Fix a problem seen only on nonconforming systems whereby ls.c's
4060 use of localtime, and then of gettimeofday would cause trouble:
4061 the localtime call used to initialize rpl_gettimeofday's save
4062 mechanism would clobber ls's current local time information so
4063 that in any long listing the first file would always be listed
4064 with date 1970-01-01. Analysis by Volker Borchert.
4066 * gettimeofday.c (localtime): Undefine.
4067 (rpl_localtime): New function.
4069 2002-05-22 Jim Meyering <meyering@lucent.com>
4071 * Makefile.am (libfetish_a_SOURCES): Add file-type.c and file-type.h.
4072 * file-type.h: New file.
4073 * file-type.c (file_type): New file/function. Extracted from diffutils.
4075 2002-04-29 Paul Eggert <eggert@twinsun.com>
4077 * hard-locale.c: Upgrade to version used in GNU Diffutils 2.8.1.
4079 2002-04-28 Paul Eggert <eggert@twinsun.com>
4081 * sig2str.h (SIGNUM_BOUND): Do not use WTERMSIG, to avoid
4082 depending on <sys/wait.h> and WTERMSIG. Default to 64 instead
4083 of 127, since 64 is the largest conceivable number for ancient
4085 * sig2str.c: Do not include <sys/wait.h>; no longer needed.
4087 2002-04-28 Jim Meyering <meyering@lucent.com>
4089 * sig2str.c (WTERMSIG): Remove definition (unused).
4091 2002-04-28 Paul Eggert <eggert@twinsun.com>
4093 * sig2str.h, sig2str.c: New files.
4094 * Makefile.am (libfetish_a_SOURCES): Add sig2str.h.
4096 2002-04-24 Jim Meyering <meyering@lucent.com>
4098 * gettext.h: New file, from Gettext.
4099 * Makefile.am (INCLUDES): Remove -I../intl.
4100 (libfetish_a_SOURCES): Add gettext.h.
4102 2002-04-16 Jim Meyering <meyering@lucent.com>
4104 * readutmp.h (UT_TYPE): Remove definition (now in who.c).
4105 (HAVE_STRUCT_XTMP_UT_EXIT, HAVE_STRUCT_XTMP_UT_ID): Define.
4106 (HAVE_STRUCT_XTMP_UT_PID, HAVE_STRUCT_XTMP_UT_TYPE): Define.
4108 2002-04-12 Jim Meyering <meyering@lucent.com>
4110 * dirfd.h (dirfd): Elide prototype if dirfd is a macro.
4112 2002-03-10 Jim Meyering <meyering@lucent.com>
4114 * makepath.c (make_path): Remove a comma from a diagnostic.
4115 Suggestion from Santiago Vila.
4117 2002-03-08 Jim Meyering <meyering@lucent.com>
4119 * rename.c: Mention that this wrapper is needed also on
4120 mips-dec-ultrix4.4 systems.
4122 2002-03-02 Jim Meyering <meyering@lucent.com>
4124 * gettime.c (gettime): Test HAVE_CLOCK_GETTIME,
4125 not HAVE_CLOCK_SETTIME.
4127 2002-02-27 Paul Eggert <eggert@twinsun.com>
4129 * nanosleep.h: Rename to....
4130 * timespec.h: New name for nanosleep.h. All uses changed.
4132 * gettime.c: New file.
4133 * settime.c: New file.
4136 * Makefile.am (libfetish_a_SOURCES): Add gettime.c, settime.c,
4137 timespec.h. Remove nanosleep.h.
4139 2002-02-25 Paul Eggert <eggert@twinsun.com>
4141 * acl.c, acl.h: New files.
4142 * Makefile.am (libfetish_a_SOURCES): Add acl.h, acl.c.
4144 2002-02-24 Jim Meyering <meyering@lucent.com>
4146 * strnlen.c (strnlen): Define-away/undef so that an inconsistent
4147 prototype in string.h (on at least AIX4.3.2.0 w/gcc-2.95.3) doesn't
4148 cause trouble. Reported by Nelson Beebe.
4150 2002-02-23 Paul Eggert <eggert@twinsun.com>
4152 * path-concat.c (xpath_concat): Reorder code to pacify
4153 compilers that don't know that xalloc_die never returns.
4155 2002-02-20 Jim Meyering <meyering@lucent.com>
4157 * getdate.c: Regenerate using bison-1.33.
4159 2002-02-15 Paul Eggert <eggert@twinsun.com>
4161 * posixver.c, posixver.h: New files.
4162 * Makefile.am (libfetish_a_SOURCES): Add them.
4164 2002-02-02 Paul Eggert <eggert@twinsun.com>
4165 Bruno Haible <bruno@clisp.org>
4167 * unicodeio.h (print_unicode_char): Add exit_on_error argument.
4168 (fwrite_success_callback): New declaration.
4169 * unicodeio.c (unicode_to_mb): New function, extracted from
4170 print_unicode_char. Call failure callback instead of error.
4171 (fwrite_success_callback): New function.
4172 (exit_failure_callback): New function.
4173 (fallback_failure_callback): New function.
4174 (print_unicode_char): Call unicode_to_mb.
4176 2002-01-26 Jim Meyering <meyering@lucent.com>
4178 * Makefile.am (getdate$U.o): Depend on unlocked-io.h.
4180 2002-01-22 Jim Meyering <meyering@lucent.com>
4182 * Makefile.am (Makefile): Don't depend on $(BUILT_SOURCES).
4183 Otherwise, some versions of automake would omit the rule that makes
4184 Makefile from Makefile.in.
4186 2001-01-21 Paul Eggert <eggert@twinsun.com>
4188 * xmemcoll.h, xmemcoll.c: New files.
4189 * Makefile.am (libfetish_a_SOURCES): Add them.
4190 * memcoll.c: Include errno.h, and declare errno if not defined.
4191 (memcoll): Set errno to zero if there is no error.
4193 * quotearg.c (quotearg_buffer_restyled):
4194 Fix bug with quoting buffers containing NUL when backslashing escapes.
4195 This bug was exposed by the other changes in this patch.
4196 (quotearg_n_options): New arg ARGSIZE.
4197 All callers changed.
4198 (quoting_options_from_style): New function.
4199 (quotearg_n_style): Use it.
4200 (quotearg_n_style_mem): New function.
4202 * quotearg.h (quotearg_n_style_mem): New function.
4204 2002-01-16 Jim Meyering <meyering@lucent.com>
4206 * getdate.y: Add three semicolons, each just before a closing brace.
4207 Bison (as of version 1.31) no longer papers over that mistake.
4209 2002-02-14 Paul Eggert <eggert@twinsun.com>
4211 * backupfile.c (ISDIGIT): Comment fix.
4212 * getdate.y (ISDIGIT): Likewise.
4213 * posixtm.c (ISDIGIT, year): Likewise.
4214 * strverscmp.c (ISDIGIT): Likewise.
4215 * userspec.c (ISDIGIT): Likewise.
4217 2002-01-05 Jim Meyering <meyering@lucent.com>
4219 * version-etc.c (version_etc_copyright): Update copyright year.
4221 2001-01-19 Paul Eggert <eggert@twinsun.com>
4223 * closeout.c (close_stdout_status): If ferror (stdout), do
4224 not silently exit merely because the output buffer happens to
4225 have nothing pending.
4227 2001-12-18 Paul Eggert <eggert@twinsun.com>
4229 See the big note in ../ChangeLog.
4230 * human.c (suffixes): Prefer K to k for 1024.
4231 (generate_suffix_backwards): New function.
4232 (human_readable_inexact): Use it.
4233 * xstrtol.c (__xstrtol): If there is no number but there
4234 is a valid suffix, assume 1. "MB" now means decimal, "MiB" binary.
4235 Accept 'K' as well as 'k'.
4237 2001-12-15 Jim Meyering <meyering@lucent.com>
4239 * regex.h (__restrict_arr): Update from libc.
4241 * mountlist.h (ME_REMOTE): Recognize file systems of type smbfs
4242 as `remote' if the name starts with `//'. Suggested by Michael Stone.
4245 2001-12-10 Jim Meyering <meyering@lucent.com>
4247 * linebuffer.c: Remove explicit declarations of xmalloc and xrealloc,
4248 Instead, include "xalloc.h".
4249 (initbuffer): Don't cast xmalloc return value to char*.
4250 (readline): Reword comment.
4251 Don't cast xrealloc return value to char*
4254 2001-12-09 Jim Meyering <meyering@lucent.com>
4256 * modechange.c (mode_compile): Add cast to avoid pedantic warning about
4257 `signed and unsigned type in conditional expression'.
4258 * posixtm.c (posix_time_parse): Likewise.
4260 * xreadlink.c (xreadlink): Add cast to avoid a pedantic warning.
4262 * readtokens.c (readtoken): Declare an index to be of type unsigned
4263 to avoid a pedantic warning.
4265 * getstr.c: Don't include assert.h.
4266 (getstr): Remove warning-evoking assertions.
4267 Return -1 if offset parameter is out of bounds.
4268 Change the type of a local from int to size_t.
4270 * strftime.c (my_strftime_localtime_r): Include this function
4271 definition in the `#if ! HAVE_TM_GMTOFF' block.
4273 * xgethostname.c: Remove declarations of xmalloc and xrealloc.
4274 Include xalloc.h instead.
4276 2001-12-02 Jim Meyering <meyering@lucent.com>
4278 * tempname.c: Don't declare getenv, thus reverting the change of
4279 2001-11-18. It's no longer necessary, now that stdlib.h is always
4282 * regex.c [!__BOUNDED_POINTERS__]: Define away __bounded,
4283 __unbounded, and __ptrvalue. Reported by Uwe H. Steinfeld.
4285 2001-11-30 Akim Demaille <akim@epita.fr>
4287 * xstrdup.c: Include xalloc.h, so that xstrdup is declared
4288 before being defined.
4290 2001-11-27 Paul Eggert <eggert@twinsun.com>
4292 * quotearg.h (quotearg_n, quotearg_n_style):
4293 First arg is int, not unsigned.
4294 * quotearg.c (quotearg_n, quotearg_n_style): Likewise.
4295 (SIZE_MAX, UINT_MAX): New macros.
4296 (quotearg_n_options): Abort if N is negative.
4297 Avoid overflow check on hosts where size_t is 64 bits and int
4298 is 32 bits, as overflow is impossible there.
4299 Fix off-by-one typo that caused unnecessary reallocation.
4301 2001-11-27 Jim Meyering <meyering@lucent.com>
4303 * tempname.c: Merge with version from libc.
4304 * regex.c: Likewise.
4306 * tempname.c: Include stdlib.h unconditionally. On some old systems
4307 for which STDC_HEADERS is 0, it was not included, resulting in a
4308 warning about an integer-to-pointer conversion problem with getenv.
4309 Reported by Volker Borchert.
4311 2001-11-26 Jim Meyering <meyering@lucent.com>
4313 * gtod.h: Remove file.
4314 * Makefile.am (libfetish_a_SOURCES): Remove gtod.h.
4315 * gettimeofday.c: Don't include gtod.h.
4316 (GTOD_init): Remove function.
4317 (rpl_gettimeofday): Do its job here instead, rather than aborting.
4318 Suggestion from Volker Borchert.
4320 2001-11-23 Jim Meyering <meyering@lucent.com>
4322 * hash.h (struct hash_table): Don't define here. Merely declare it.
4323 * hash.c (struct hash_table): Define it here instead.
4325 2001-11-22 Jim Meyering <meyering@lucent.com>
4327 * hash.h: Bracket contents of file with #ifndef HASH_H_ ... #endif.
4329 2001-11-18 Paul Eggert <eggert@twinsun.com>
4331 * tempname.c (TMP_MAX): Remove; no longer needed.
4332 (TEMPORARIES): New macro.
4333 (__gen_tempname): Use TEMPORARIES rather than TMP_MAX. This
4334 removes an artificial limitation (e.g. HP-UX 10.20, where
4337 2001-11-18 Jim Meyering <meyering@lucent.com>
4339 * tempname.c [!HAVE_DECL_GETENV]: Declare getenv to avoid warning
4342 * Makefile.am (Makefile): Depend on $(BUILT_SOURCES), so those
4343 files will be created before anything else.
4345 2001-11-17 Jim Meyering <meyering@lucent.com>
4347 * modechange.c (mode_adjust): Fix error introduced on 1999-04-26
4348 that made e.g., `chmod a=,o=w,g=o F' cause F to be group readable
4349 rather than group writable. Patch by Juan F. Codagnone.
4351 * readtokens.c: Remove explicit declarations of xmalloc and xrealloc,
4352 Instead, include "xalloc.h".
4354 * mountlist.c: Include unlocked-io.h after all system headers.
4355 Remove explicit declarations of xmalloc, xrealloc,
4356 and xstrdup. Instead, include "xalloc.h".
4358 * argmatch.c, closeout.c, error.c, exclude.c: Include unlocked-io.h.
4359 * fatal.c, getdate.y, getpass.c, getstr.c, getusershell.c: Likewise.
4360 * mountlist.c, posixtm.c, readtokens.c, readutmp.c: Likewise.
4362 * regex.c, sha.c, version-etc.c, yesno.c: Likewise.
4363 Reported by Padraig Brady.
4365 * mkstemp.c: #undef mkstemp.
4367 (rpl_mkstemp): Rename from mkstemp.
4370 2001-11-16 Jim Meyering <meyering@lucent.com>
4372 * physmem.c [HAVE_SYS_PSTAT_H]: Include <sys/pstat.h>.
4373 (physmem_total) [HAVE_PSTAT_GETSTATIC]: If sysconf couldn't be used to
4374 determine the amount of total physical memory, use pstat_getstatic.
4375 HPUX-11 doesn't define _SC_PHYS_PAGES.
4376 (physmem_available) [HAVE_PSTAT_GETSTATIC && HAVE_PSTAT_GETDYNAMIC]:
4377 If sysconf couldn't be used to determine the amount of available
4378 physical memory, use both pstat_getstatic and pstat_getdynamic.
4379 Based on a patch from Bob Proulx.
4381 2001-11-05 Jim Meyering <meyering@lucent.com>
4383 * xstat.in (slash_aware_lstat): Correct a misleading comment.
4385 2001-11-03 Jim Meyering <meyering@lucent.com>
4387 * argmatch.h (ARGMATCH_TO_ARGUMENT): Remove casts of first two args
4388 in argmatch_to_argument call.
4390 * dirfd.c (dirfd): Reflect the fact that DIR_TO_FD now takes an
4393 * hash.c (hash_clear): Fix a bug that could lead to an infloop or
4394 e.g., a fault due to an attempt to free a NULL pointer.
4396 2001-11-01 Jim Meyering <meyering@lucent.com>
4398 * dirfd.c, dirfd.h: New files.
4399 * Makefile.am (libfetish_a_SOURCES): Add dirfd.h.
4401 * hash.c (hash_print) [TESTING]: Clean up.
4403 2001-10-22 Paul Eggert <eggert@twinsun.com>
4405 * hard-locale.c (alloca): Define to __builtin_alloca if __GNUC__,
4406 to avoid a warning if -Wall.
4408 2001-10-21 Paul Eggert <eggert@twinsun.com>
4410 * regex.c (uintptr_t): Remove macro and decl; it's config.h's job.
4412 2001-10-21 Jim Meyering <meyering@lucent.com>
4414 * obstack.c (_): Honor the setting of ENABLE_NLS. Otherwise,
4415 this code would end up calling gettext even in packages built
4417 * getopt.c (_): Likewise.
4418 * regex.c (_): Likewise.
4420 2001-10-20 Paul Eggert <eggert@twinsun.com>
4422 * error.c (strerror_r): Do not declare unless !_LIBC.
4423 Do not check for HAVE_DECL_STRERROR_R missing unless STRERROR_R_CHAR_P.
4424 Use strerror_r that is only a macro, even if it is not a function.
4425 (strerror): Check for HAVE_DECL_STRERROR before declaring.
4426 (private_strerror): Use prototypes, not old-style function definition.
4427 (print_errno_message): New function.
4428 Support the POSIX 'int'-flavored strerror_r, as well as the traditional
4430 (error_tail, error, error_at_line): Use it.
4432 2001-10-11 Jim Meyering <meyering@lucent.com>
4434 * argmatch.c (argmatch_invalid): Use quotearg_n_style (0, ...
4435 and quote_n (1, ... to avoid clobbering a buffer.
4437 2001-10-05 Jim Meyering <meyering@lucent.com>
4439 * Makefile.am: (libfetish_a_SOURCES): Add hash-pjw.c and hash-pjw.h.
4440 * hash-pjw.c: New file (factored out of fileutils' remove.c).
4441 * hash-pjw.h: New file.
4443 2001-09-30 Jim Meyering <meyering@lucent.com>
4445 * mountlist.c [MOUNTED_GETFSSTAT]:
4446 Include <sys/ucred.h>, for Apple Darwin.
4447 Include sys/mount.h and sys/fs_types.h only if available.
4449 (read_filesystem_list): Use FS_TYPE.
4451 2001-09-29 Paul Eggert <eggert@twinsun.com>
4453 * exclude.c (excluded_filename): 0 -> false, since it's
4456 2001-09-28 Paul Eggert <eggert@twinsun.com>
4458 Fix bug reported by Petter Reinholdtsen for HP-UX 10.20, which
4459 #defines strtoimax. Also treat the other strto* functions
4462 * xstrtol.c (strtol): Do not declare if HAVE_DECL_STRTOL.
4463 (strtoul): Do not declare if HAVE_DECL_STRTOUL.
4464 (strtoimax, strtoumax): Do not declare if already defined as a macro.
4466 2001-09-26 Jim Meyering <meyering@lucent.com>
4468 Most macros in unlocked-io.h had the wrong number of arguments.
4469 * gen-uio: New script.
4470 (USE_UNLOCKED_IO): Define to 1 if not already defined.
4471 * unlocked-io.hin: Remove file.
4472 * Makefile.am (unlocked-io.h): Rewrite to use a separate script,
4473 rather than trying to embed it here.
4474 (EXTRA_DIST): Add gen-uio. Remove unlocked-io.hin
4475 Reported by Padraig Brady.
4477 2001-09-25 Volker Borchert <bt@teknon.de>
4479 * gettimeofday.c (rpl_gettimeofday): Declare local variable `result'.
4481 2001-09-23 Jim Meyering <meyering@lucent.com>
4483 * mountlist.c: Remove useless parentheses in #if directives.
4484 (MOUNTED) [!defined MOUNTED]: Define to _PATH_MOUNTED, for when
4485 the deprecated MOUNTED symbol is no longer defined in mntent.h.
4487 2001-09-22 Jim Meyering <meyering@lucent.com>
4489 * localcharset.c: Update from latest gettext.
4490 * config.charset: Likewise.
4492 2001-09-20 Jim Meyering <meyering@lucent.com>
4494 * xstrtol.c (strtoimax): Guard declaration with
4495 `#if !HAVE_DECL_STRTOIMAX', rather than just `#ifndef strtoimax'.
4496 The latter fails because some systems (at least rs6000-ibm-aix4.3.3.0)
4497 have their own, conflicting declaration of strtoimax in sys/inttypes.h.
4498 (strtoumax): Likewise, for completeness (it wasn't necessary).
4500 2001-09-06 Paul Eggert <eggert@twinsun.com>
4502 * strtoimax.c (HAVE_LONG_LONG):
4503 Redefine to HAVE_UNSIGNED_LONG_LONG if unsigned.
4504 (strtoimax): Use sizeof (long), not sizeof strtol (ptr, endptr, base),
4505 to work around bug in IBM C compiler.
4507 2001-09-16 Jim Meyering <meyering@lucent.com>
4509 * mkdir.c: New file.
4511 2001-09-04 Paul Eggert <eggert@twinsun.com>
4513 * xgetcwd.c: Revert some of the previous change; intead,
4514 fix the HAVE_GETCWD_NULL code to behave more like the
4515 !HAVE_GETCWD_NULL code used to.
4518 (xgetcwd): Do not return NULL when memory is exhausted; instead,
4521 2001-09-04 Paul Eggert <eggert@twinsun.com>
4523 * xreadlink.c (xreadlink): Omit size_t* arg. All uses changed.
4524 Use ssize_t, not int, to store result of readlink.
4525 Check for ssize_t overflow as well as size_t overflow,
4526 as POSIX says the result of readlink is implementation-defined
4527 when ssize_t overflows.
4528 Remove unnecessary cast to char*.
4529 Use free+malloc instead of realloc, as the storage doesn't need
4530 to be preserved and it's clearer and can be more efficient that way.
4531 (SIZE_MAX, SSIZE_MAX): New macros, if <limits.h> doesn't declare.
4532 * xreadlink.h (xreadlink): Update prototype.
4534 2001-09-03 Paul Eggert <eggert@twinsun.com>
4536 * exclude.c (fnmatch_no_wildcards): Fix confusion between
4537 usage of FNM_CASEFOLD and FNM_LEADING_DIR. The bug was
4538 spotted by Jim Meyering.
4540 2001-09-03 Jim Meyering <meyering@lucent.com>
4542 * xreadlink.c (xreadlink): Preserve errno around `free' during failure.
4544 2001-09-03 Paul Eggert <eggert@twinsun.com>
4546 * xgetcwd.c: Fix the !HAVE_GETCWD_NULL code to behave more
4547 like the HAVE_GETCWD_NULL code.
4548 Include pathmax.h if not HAVE_GETCWD.
4549 Do not include xalloc.h.
4550 (INITIAL_BUFFER_SIZE): New symbol.
4551 Do not use xmalloc / xrealloc, since the caller is responsible for
4552 handling errors. Preserve errno around `free' during failure.
4553 Do not overrun buffer when using getwd.
4555 2001-09-03 Paul Eggert <eggert@twinsun.com>
4557 * xgetcwd.c (xgetcwd): Use HAVE_GETCWD_NULL, not (defined
4558 __GLIBC__ && __GLIBC__ >= 2), to decide whether to use getcwd (NULL, 0).
4560 2001-09-02 Jim Meyering <meyering@lucent.com>
4562 * error.c: Update from GNU libc.
4564 2001-09-01 Jim Meyering <meyering@lucent.com>
4566 * xreadlink.c: New file.
4567 * xreadlink.h: New file.
4568 * Makefile.am (libfetish_a_SOURCES): Add xreadlink.c and xreadlink.h.
4570 * regex.c (uintptr_t) [!_LIBC]: Define to private_uintptr_t, so it
4571 doesn't conflict with sparc Solaris 7's definition in
4572 /usr/include/sys/int_types.h.
4574 * exclude.c: Use `""', not `<>' to #include non-system header files.
4575 (fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp
4576 and strncasecmp as r-values. Unixware didn't have declarations.
4578 2001-08-31 Jim Meyering <meyering@lucent.com>
4580 * xgetcwd.c (xgetcwd): Reorganize to avoid some duplication.
4581 Use an initial, malloc'd, buffer of length 128 rather than
4582 a statically allocated one of length 1024.
4584 2001-08-30 Paul Eggert <eggert@twinsun.com>
4586 * xgetcwd.c: Don't include pathmax.h.
4587 Include stdlib.h and unistd.h if available.
4589 (xmalloc, xstrdup, free): Remove decls.
4590 (xgetcwd): Don't assume sizes fit in unsigned.
4591 Check for overflow when computing sizes.
4592 Simplify reallocation code.
4594 2001-08-28 Paul Eggert <eggert@twinsun.com>
4596 * Makefile.am (libfetish_a_SOURCES): Remove strtoxmax.c.
4598 * strtoimax.c: Renamed from strtoxmax.c, removing the
4601 Also, make the following further changes to make this file's
4602 configuration more similar to that of strtol.c:
4603 (UNSIGNED): Renamed from STRTOUXMAX_UNSIGNED. All uses changed.
4604 (strtoumax, uintmax_t, strtoull, strtol): Remove.
4605 (intmax_t, strtoimax, strtol, strtoll): New macros, if UNSIGNED.
4606 (strtoimax): Renamed from strtoumax. All uses of unsigned values
4607 changed to signed values.
4609 And make the following changes as well:
4610 Fix copyright notice, as 1999 was missing.
4611 (verify): New macro.
4612 (strtoimax): Check sizes at compile-time, not run-time.
4613 Prefer strtol to strtoll if both work.
4614 (main): Remove; it was not that useful and was a pain to maintain.
4616 * strtoumax.c: Include strtoimax.c, not strtouxmax.c.
4618 2001-08-30 Paul Eggert <eggert@twinsun.com>
4620 * savedir.c (savedir): Remove size parameter, as POSIX says that
4621 a directory's st_size can have an arbitrary value, so the old
4622 usage could waste an arbitrary amount of memory. All uses
4624 * savedir.h: Update prototype.
4626 2001-08-30 Paul Eggert <eggert@twinsun.com>
4628 * xstrtol.c (strtoimax): New decl.
4630 2001-08-28 Paul Eggert <eggert@twinsun.com>
4632 * xstrtol.h: Add copyright notice.
4633 (_DECLARE_XSTRTOL): Improve quality of diagnostic for
4634 LONGINT_INVALID_SUFFIX_CHAR.
4636 2001-08-30 Paul Eggert <eggert@twinsun.com>
4638 * quotearg.c: BSD/OS 4.1 wchar.h requires FILE and struct
4641 2001-08-30 Paul Eggert <eggert@twinsun.com>
4643 * hash.c: Remove '2001' from copyright notice.
4645 2001-08-30 Paul Eggert <eggert@twinsun.com>
4647 * full-write.h: New file.
4648 * Makefile.am (libfetish_a_SOURCES): Add full-write.h.
4649 * full-write.c: Correct credits, as cccp.c no longer
4650 exists and anyway it was so heavily changed from the old cccp
4651 code as to be unrecognizable. Include full-write.h.
4652 (full_write) Return size_t, with short writes meaning failure.
4653 All callers changed. This fixes a bug with large buffers
4655 * utime.c: Include full-write.h.
4657 2001-08-30 Paul Eggert <eggert@twinsun.com>
4659 Merge 'exclude' changes from tar 1.13.22.
4660 This fixes one or two unlikely storage allocation overflow bugs,
4661 but doesn't change user-visible behavior otherwise.
4663 2001-08-30 Paul Eggert <eggert@twinsun.com>
4665 * exclude.c (bool): Declare, perhaps by including stdbool.h.
4666 (<sys/types.h>): Include only if HAVE_SYS_TYPES_H.
4667 (<stdlib.h>, <string.h>, <strings.h>, <inttypes.h>, <stdint.h>):
4668 Include if available.
4669 (<xalloc.h>): Include
4670 (SIZE_MAX): Define if <stdint.h> or <inttypes.h> doesn't.
4671 (verify): New macro. Use it to verify that EXCLUDE macros do not
4672 collide with FNM macros.
4673 (struct patopts): New struct.
4674 (struct exclude): Use it, as exclude patterns now come with options.
4675 (new_exclude): Support above changes.
4676 (new_exclude, add_exclude_file):
4677 Initial size must now be a power of two to simplify overflow checking.
4678 (free_exclude, fnmatch_no_wildcards): New function.
4679 (excluded_filename): No longer requires options arg, as the options
4680 are determined by add_exclude. Now returns bool, not int.
4681 (excluded_filename, add_exclude):
4682 Add support for the fancy new exclusion options.
4683 (add_exclude, add_exclude_file): Now takes int options arg.
4684 Check for arithmetic overflow when computing sizes.
4685 (add_exclude_file): xrealloc might modify errno, so don't
4686 realloc until after errno might be used.
4688 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS):
4690 (free_exclude): New decl.
4691 (add_exclude, add_exclude_file): Now takes int options arg.
4692 (excluded_filename): No longer requires options arg, as the options
4693 are determined by add_exclude. Now returns bool, not int.
4695 2001-08-30 Paul Eggert <eggert@twinsun.com>
4697 * alloca.c (alloca): Arg is of type size_t, not unsigned.
4699 2001-08-27 Jim Meyering <meyering@lucent.com>
4701 * Makefile.am (libfetish_a_SOURCES): Add strtoxmax.c
4703 * version-etc.c (N_): Remove definition.
4704 Revert most of last change.
4705 Instead, simply don't mark the `Copyright...' string for translation.
4706 Based on advice from Paul Eggert.
4708 * strtoxmax.c: Tweak comment.
4710 2001-08-26 Jim Meyering <meyering@lucent.com>
4712 * version-etc.c (version_etc_copyright_fmt): Replace literal year
4713 of copyright with `%s' so translators don't get an untranslated
4715 (COPYRIGHT_YEAR): Define.
4716 (version_etc): Use fprintf rather than fputs.
4717 Suggestion from Ulrich Drepper.
4719 * Makefile.am (libfetish_a_SOURCES): Add xstrtoimax.c.
4721 * strtoll.c: New file, from GNU libc.
4722 * xstrtoimax.c: New file.
4724 * xstrtol.h: Add xstrtoimax.
4725 * strtoumax.c: New file. Simply include "strtoumax.c".
4726 * strtoimax.c: New file. Likewise, but first define STRTOUXMAX_SIGNED.
4728 * strtoumax.c: Factor to work both for unsigned and signed types, ...
4729 * strtoxmax.c: ... then renamed to this.
4731 2001-08-13 Paul Eggert <eggert@twinsun.com>
4733 * Makefile.am (unlocked-io.h): Do not append "_unlocked" twice.
4734 Port to Solaris 8, where 'sed' requires a space after the 'r'
4735 command, and where sh dislikes "$/". Clean up the spacing a bit.
4736 Redirect output to $tmp just once.
4738 2001-08-12 Paul Eggert <eggert@sic.twinsun.com>
4740 * addext.c (<errno.h>): Include.
4741 (errno): Declare if not defined.
4742 (addext): Work correctly when pathconf returns -1 and leaves
4743 errno alone because there is no limit. Also, work even if
4744 pathconf returns a value greater than SIZE_MAX.
4746 2001-08-12 Jim Meyering <meyering@lucent.com>
4748 * xgetcwd.c (xgetcwd) [defined __GLIBC__ && __GLIBC__ >= 2]:
4749 Simply `return getcwd (NULL, 0);'.
4750 [! (defined __GLIBC__ && __GLIBC__ >= 2)]:
4751 Use 1300 as initial value for length, not PATH_MAX.
4753 * pathmax.h: Clean up cpp syntax.
4755 2001-08-12 Jim Meyering <meyering@lucent.com>
4757 * gettimeofday.c: New file.
4759 * Makefile.am (libfetish_a_SOURCES): Add gtod.h.
4761 2001-08-04 Jim Meyering <meyering@lucent.com>
4763 * error.h (__attribute__): Remove `|| __STRICT_ANSI__' from #if stmt,
4764 to get in sync with glibc.
4766 2001-08-03 Paul Eggert <eggert@twinsun.com>
4768 The following changes are from gettext 0.10.39 as maintained by
4771 * mbswidth.h (MBSW_REJECT_UNPRINTABLE, MBSW_REJECT_INVALID):
4772 Renamed from MBSW_ACCEPT_UNPRINTABLE and MBSW_ACCEPT_INVALID
4773 with inverted sense. All uses changed.
4775 * mbswidth.c: Don't include <limits.h>.
4776 Include <stdlib.h> and <string.h> unconditionally.
4777 (iswcntrl, mbsinit, ISCNTRL): New macros.
4778 (mbsnwidth): Use K&R style function declarations.
4779 Don't bother checking for MB_LEN_MAX == 1, since the compiler
4780 can optimize it when MB_CUR_MAX == 1.
4781 The width of control characters is zero, not 1.
4783 2001-07-15 Jim Meyering <meyering@lucent.com>
4785 * Makefile.am (EXTRA_DIST): Add unlocked-io.hin.
4786 (BUILT_SOURCES): Add unlocked-io.h.
4787 (io_functions): Define.
4788 (unlocked-io.h): New rule.
4789 (DISTCLEANFILES): Add unlocked-io.h.
4790 (all-local): Depend on unlocked-io.h, to ensure it is created.
4792 * unlocked-io.hin: New file
4794 * regex.c: Update from glibc.
4796 2001-07-05 Jim Meyering <meyering@lucent.com>
4798 * Makefile.am (noinst_HEADERS): Remove definition, per new automake
4800 (libfetish_a_SOURCES): Put all .h files here instead.
4801 Remove a thus-exposed (better checks in automake) duplicate and
4802 two unnecessary .h files.
4804 2001-06-11 Jim Meyering <meyering@lucent.com>
4806 * regex.c: Update from GNU libc.
4808 2001-05-27 Jim Meyering <meyering@lucent.com>
4810 * readutmp.h (UT_TYPE): Define.
4812 2001-05-24 Jim Meyering <meyering@lucent.com>
4814 * argmatch.c: Include "quote.h".
4815 (argmatch_invalid): Remove explicit `' quotes. Instead, use the
4816 quote function. Reported by Göran Uddeborg.
4818 2001-05-20 Alexandre Duret-Lutz <duret_g@epita.fr>
4820 * dirname.c (dir_name): Compute append_dot using path, not newpath
4821 which is not yet declared.
4823 2001-05-11 Paul Eggert <eggert@twinsun.com>
4825 * Makefile.am (libfetish_a_SOURCES):
4826 Add strftime.c, since we now compile it on all hosts.
4828 * strftime.c (my_strftime):
4829 Define to nstrftime if emacs, but only if my_strftime is not defined.
4830 (extra_args, extra_args_spec, extra_args_spec_iso): Rename from
4831 ut_argument, ut_argument_spec, ut_argument_spec_iso, respectively.
4832 Add one more extra argument: a nanoseconds value.
4835 (my_strftime function): Add %N format.
4836 (emacs_strftimeu): Renamed from emacs_strftime,
4837 with extra ut argument.
4839 2001-05-11 Paul Eggert <eggert@twinsun.com>
4841 dirname code cleanup. base_name now behaves more compatibly
4842 with POSIX basename when given file names that have trailing
4843 slashes, and similarly for dir_name. Add new primitives
4844 base_len and dir_len. Put the directory-name-related decls
4847 * addext.c (ISSLASH, base_name): Remove; now in dirname.h.
4848 * backupfile.c (base_name): Likewise.
4849 * basename.c (FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Likewise.
4850 * dirname.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Likewise.
4851 * makepath.c (strip_trailing_slashes): Likewise.
4852 * path-concat.c (DIRECTORY_SEPARATOR, FILESYSTEM_PREFIX_LEN, ISSLASH):
4854 * rename.c (strip_trailing_slashes): Likewise.
4855 * same.c (base_name): Likewise.
4856 * stripslash.c (ISSLASH): Likewise.
4858 * addext.c: Include <dirname.h> after size_t is defined.
4859 * backupfile.c: Likewise.
4861 * addext.c (addext): Use base_len to trim redundant
4862 trailing slashes instead of doing it ourselves.
4863 But do not trim the last slash if it is not redundant.
4865 * backupfile.c (find_backup_file_name,
4866 max_backup_version): Use base_len instead of rolling it ourselves.
4867 Handle the case of "" and (on DOS) "C:" correctly.
4869 * basename.c: Do not include <stdio.h>, <assert.h>; no longer needed.
4870 Include <string.h>, <dirname.h>.
4871 (base_name): Allow file names ending in slashes, other than names
4872 that are all slashes. In this case, return the basename followed
4873 by the slashes. This is more general, and can be used in places
4874 where the original base_name purposely had an assertion failure.
4875 (base_len): New function.
4877 * dirname.c: Include <string.h> instead of <stdlib.h>.
4878 Do not include <assert.h>; no longer needed.
4880 (memrchr): Remove decl.
4881 (dir_name_r): Remove.
4882 (dir_len): Renamed from dirlen. All callers changed.
4883 Rewrite in terms of base_name, for simplicity and consistency.
4884 (dir_name): Never return NULL. All callers changed.
4885 Do not include <stdlib.h> in test program; no longer needed.
4886 return 0; is fine for test program.
4888 * dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN):
4890 (base_name, base_len, dir_len, strip_trailing_slashes): New decls.
4892 * path-concat.c (path_concat): Use base_len to compute
4893 base length, not strlen; this means we cannot rely on memcpy
4896 * same.c (STREQ): Remove.
4897 (same_name): Handle the case where the basename ends in trailing '/'.
4899 * stripslash.c (strip_trailing_slashes): Return nonzero if
4900 a slash was stripped. Do not strip the last slash after a
4903 2001-04-08 Jim Meyering <meyering@lucent.com>
4905 * getdate.y (get_date): Set tm_isdst to -1 to ensure that it is
4906 recomputed; that's necessary when the offset spans a DST transition.
4907 Patch by David J. MacKenzie. Reported by Hon-Yin Kok.
4909 2001-04-02 Jim Meyering <meyering@lucent.com>
4911 * regex.h, regex.c: Update from GNU libc.
4913 2001-03-19 Paul Eggert <eggert@twinsun.com>
4915 * version-etc.c (version_etc_copyright): Update to 2001.
4917 2001-03-16 Paul Eggert <eggert@twinsun.com>
4919 * tempname.c (uint64_t): Define to uintmax_t if
4920 not defined, and if UINT64_MAX is not defined.
4921 Required at least for Vax Ultrix4.3, which doesn't define uint64_t.
4922 Reported by John David Anglin.
4924 2001-03-10 Bruno Haible <haible@clisp.cons.org>
4926 * localcharset.c (locale_charset): Allow wildcard syntax. Also resolve
4927 alias if codeset is empty.
4928 * config.charset (BeOS): Use wildcard syntax.
4930 2001-03-13 Jim Meyering <meyering@lucent.com>
4932 * path-concat.c (path_concat) [FILESYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX]:
4933 Don't insert a backslash when concatenating e.g., `C:' and `foo'.
4936 2001-03-06 Bruno Haible <haible@clisp.cons.org>
4938 * localcharset.c (locale_charset): Don't use setlocale(LC_CTYPE,NULL).
4940 * unicodeio.c (print_unicode_char): Simplify accordingly.
4942 2001-03-06 Bruno Haible <haible@clisp.cons.org>
4944 * config.charset: Update for FreeBSD 4.2 and OSF/1 5.1. Add
4945 support for DOS/DJGPP.
4947 2001-02-28 Paul Eggert <eggert@twinsun.com>
4949 * Makefile.am (libfetish_a_SOURCES):
4950 Add dup-safer.c, fopen-safer.c.
4951 (noinst_HEADERS): Add stdio-safer.h, unistd-safer.h.
4953 * dup-safer.c, fopen-safer.c, stdio-safer.h, unistd-safer.h: New files.
4955 2001-02-25 Paul Eggert <eggert@twinsun.com>
4957 The mkstemp replacement is taken from glibc 2.2.2, with some
4958 portability fixes for use outside glibc, as follows:
4960 * tempname.c (struct_stat64): New macro.
4961 (direxists, __gen_tempname): Use it.
4962 This avoids a portability problem with Solaris 8.
4964 * tempname.c (<config.h>): Include if HAVE_CONFIG_H.
4965 (<stddef.h>, <stdint.h>, <string.h>):
4966 Include only if STDC_HEADERS || _LIBC.
4967 (<fcntl.h>): Include only if HAVE_FCNTL_H || _LIBC.
4968 (<unistd.h>): Include only if HAVE_UNISTD_H || _LIBC.
4969 (<sys/time.h>): Include only if HAVE_SYS_TIME_H || _LIBC.
4970 (__set_errno): Define this macro if <errno.h> doesn't.
4971 (P_tmpdir, TMP_MAX, __GT_FILE, __GT_BIGFILE, __GT_DIR, __GT_NOCREATE):
4972 Define these macros if <stdio.h> doesn't.
4973 (S_ISDIR, S_IRUSR, S_IWUSR, S_IXUSR):
4974 Define these macros if <sys/stat.h>
4975 doesn't. Ignore <sys/stat.h> S_ISDIR if STAT_MACROS_BROKEN.
4976 (stat64, __getpid, __gettimeofday, __mkdir, __open, __open64, lxstat64,
4977 __xstat64): Define if not _LIBC.
4978 (__secure_getenv): Define if ! (HAVE___SECURE_GETENV || _LIBC).
4979 (__gen_tempname): Invoke gettimeofday only if
4980 HAVE_GETTIMEOFDAY || _LIBC;
4981 otherwise, fall back on plain "time".
4982 Use macros like S_IRUSR | S_IWUSR rather than octal values like 0600.
4984 * mkstemp.c (__GT_FILE): Define to zero if not defined.
4986 * mkstemp.c, tempname.c: New files, taken from glibc 2.2.2.
4988 2001-02-17 Jim Meyering <meyering@lucent.com>
4990 * strtoul.c: Sync from GNU libc. Use double quotes, not <...>
4991 around included file name.
4993 * strnlen.c (__strnlen): Merge in a change from GNU libc.
4995 * strftime.c: Update from GNU libc (the only changes were to comments).
4997 2001-02-13 Bruno Haible <haible@clisp.cons.org>
4999 * mbswidth.h (mbswidth): Also define as macro, to avoid prototype clash.
5001 2001-02-17 Paul Eggert <eggert@twinsun.com>
5003 * mbswidth.c, quotearg.c (mbrtowc, mbsinit):
5004 Remove workaround macros for hosts that have mbrtowc but not
5005 mbstate_t, as we now insist on proper declarations for both
5006 before using mbrtowc.
5008 2001-02-17 Jim Meyering <meyering@lucent.com>
5010 * regex.c: Update from libc.
5012 2001-02-16 Paul Eggert <eggert@twinsun.com>
5014 * alloca.c (malloc): Undef before defining, since stdlib.h
5015 may have defined it. Needed for Encore Umax-3.0.9.16b systems.
5016 Reported by Mark Hounschell via Paul Eggert.
5018 2001-01-30 Bruno Haible <haible@clisp.cons.org>
5020 * config.charset: Update for FreeBSD 4.2.
5022 2001-01-26 Jim Meyering <meyering@lucent.com>
5024 * quotearg.c: Include stddef.h.
5025 * quote.c: Include stddef.h.
5026 Reported by Axel Kittenberger.
5028 * xmalloc.c [HAVE_DONE_WORKING_MALLOC_CHECK]: Enclose error-evoking
5029 line in double quotes so that it evokes a better diagnostic.
5030 [HAVE_DONE_WORKING_REALLOC_CHECK]: Likewise.
5031 Reported by Axel Kittenberger.
5033 2001-01-15 Bruno Haible <haible@clisp.cons.org>
5035 * unicodeio.c (print_unicode_char): Cast the second iconv() arg,
5036 to avoid a warning. Add back 'const' to inptr.
5038 2001-01-16 Jim Meyering <meyering@lucent.com>
5040 * basename.c: Include <stdio.h>, needed by assert on SunOS 4.
5043 2001-01-14 Jim Meyering <meyering@lucent.com>
5045 * rename.c: New file. From Volker Borchert.
5046 Include stdlib.h, string.h or strings.h, and xalloc.h.
5047 Use strip_trailing_slashes rather than open-coding it.
5049 2001-01-03 Paul Eggert <eggert@twinsun.com>
5051 * strftime.c: Sync with glibc time/strftime.c 1.81.
5053 2001-01-03 Jim Meyering <meyering@lucent.com>
5055 * unicodeio.c (print_unicode_char): Remove `const' from declaration of
5056 local `inptr' to avoid warning with some system declarations of iconv.
5058 2000-12-29 Paul Eggert <eggert@twinsun.com>
5060 * modechange.c: Do not assume that mode_t uses the
5061 traditional octal encoding. E.g. "chmod 1 FOO" should set
5062 the other-execute bit of FOO even if S_IXOTH != 1.
5064 (SUID, SGID, SVTX, RUSR, WUSR, XUSR, RGRP, WGRP, XGRP, ROTH,
5065 WOTH, XOTH, ALLM): New macros.
5066 (S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IWUSR, S_IXUSR,
5067 S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH):
5069 (S_ISGID): Fix typo; it was defaulting to the same value as S_ISUID.
5070 (S_IRWXU, S_IRWXG, S_IRWXO): Specify defaults in terms of the above.
5072 No need to use uintmax_t; unsigned long is long enough.
5073 Don't bother to get suffix since we don't use it.
5075 2000-12-24 Jim Meyering <meyering@lucent.com>
5077 * hash.c (is_prime): Return explicit boolean values.
5078 (hash_get_first): Return NULL to appease Irix5.6's 89.
5079 Reported by Nelson Beebe.
5081 2000-10-31 Bruno Haible <haible@clisp.cons.org>
5083 * localcharset.c (locale_charset): Add support for Win32.
5085 2000-12-18 Paul Eggert <eggert@twinsun.com>
5087 * physmem.h, physmem.c: New files.
5089 * Makefile.am (libfetish_a_SOURCES): Add physmem.c.
5090 (noinst_HEADERS): Add physmem.h.
5092 * xstrtol.c (__xstrtol): Add undocumented suffixes 'g' and
5093 't' for compatibility with Solaris 8 sort.
5095 2000-12-18 Bruno Haible <haible@clisp.cons.org>
5097 * config.charset: Add support for BeOS.
5099 2000-12-16 Jim Meyering <meyering@lucent.com>
5101 * getusershell.c [!SHELLS_FILE && __DJGPP__]: Define
5102 SHELLS_FILE to a file name that's useful on djgpp systems.
5104 (ADDITIONAL_DEFAULT_SHELLS): Define.
5105 (default_shells): Prepend ADDITIONAL_DEFAULT_SHELLS.
5106 Based mostly on a patch from Prashant TR.
5108 2000-12-16 Jim Meyering <meyering@lucent.com>
5110 This bug had a serious impact on chown: `chown N:M FILE' (for integer
5111 N and M) would have treated it like `chown N:N FILE'.
5113 * userspec.c (parse_user_spec): Fix typo: s/u/g/.
5115 2000-10-31 Bruno Haible <haible@clisp.cons.org>
5117 * config.charset: Add ISO-8859-3, BIG5HKSCS, GB18030, JOHAB, VISCII,
5118 CP874, CP949, CP950, CP1250, CP1253, CP1254, CP1255, CP1256, CP1257
5119 to the list of canonical encodings. Rename EUC-CN to GB2312.
5121 2000-12-08 Andreas Schwab <schwab@suse.de>
5123 * mbswidth.c (mbsnwidth): Don't loop endlessly when called with an
5124 invalid mulitbyte sequence and with the MBSW_ACCEPT_INVALID flag set.
5126 2000-12-07 Jim Meyering <meyering@lucent.com>
5128 * stripslash.c (ISSLASH): Define.
5129 (strip_trailing_slashes): Use ISSLASH rather than comparing against `/'.
5132 * dirname.c (FILESYSTEM_PREFIX_LEN): Define.
5133 (dir_name_r): Declare this function as static.
5134 [BACKSLASH_IS_PATH_SEPARATOR]: Fix a bug that'd
5135 manifest itself on a name containing a mix of slashes and
5137 Make this function work with names starting with a DOS-style
5138 drive letter and colon prefix.
5139 (dir_name): Append `.' if necessary.
5140 Based mostly on patches from Prashant TR and Eli Zaretskii.
5142 * dirname.h (dir_name_r): Remove prototype.
5144 2000-12-05 Jim Meyering <meyering@lucent.com>
5146 * dirname.c (dir_name_r): Add `const' in a few local declarations.
5148 2000-12-04 Jim Meyering <meyering@lucent.com>
5150 * path-concat.c: [!HAVE_DECL_MALLOC]: Declare malloc.
5151 Also include memory.h, stdlib.h, unistd.h if appropriate.
5152 Reported by Andreas Jaeger (conflicting declaration of malloc).
5154 2000-12-02 Jim Meyering <meyering@lucent.com>
5156 * closeout.h: Make idempotent, to avoid some obscure warnings.
5158 2000-12-01 Paul Eggert <eggert@twinsun.com>
5160 * memrchr.c: Include <config.h> before any system include file.
5162 2000-11-29 Paul Eggert <eggert@twinsun.com>
5164 * dirname.c (dir_name_r): Fix typo: int -> size_t.
5166 2000-11-26 Jim Meyering <meyering@lucent.com>
5168 * memcoll.c: Include sys/types.h. From Werner Almesberger.
5170 2000-11-22 Paul Eggert <eggert@twinsun.com>
5172 * strftime.c (my_strftime): Do not invoke mbrlen with a
5173 size of (size_t) -1; it's not portable.
5175 2000-11-17 Akim Demaille <akim@epita.fr>
5177 * obstack.h: Formatting changes.
5178 (obstack_grow, obstack_grow0): Don't cast WHERE at all: that would
5179 prevent type checking.
5180 (obstack_ptr_grow, obstack_ptr_grow_fast): When assigning, don't
5181 cast the value to (void *): assigning a `foo *' to a `void *'
5183 (obstack_int_grow, obstack_int_grow_fast): Don't cast AINT to int.
5185 2000-11-17 Jim Meyering <meyering@lucent.com>
5187 * strstr.c: Update from GNU libc.
5189 2000-11-16 Jim Meyering <meyering@lucent.com>
5191 * strverscmp.c: Incorporate weak-alias-related changes from glibc.
5193 2000-11-11 Jim Meyering <meyering@lucent.com>
5195 * error.c: Add a couple #includes, merging from GNU libc version.
5197 2000-11-10 Jim Meyering <meyering@lucent.com>
5199 * obstack.h: Update from GNU libc.
5200 * obstack.c: Likewise.
5202 2000-11-06 Paul Eggert <eggert@twinsun.com>
5204 * getusershell.c (setusershell): Use rewind rather than
5205 fseek/fseeko, to avoid configuration hassles with fseeko.
5206 Don't bother opening SHELLS_FILE if shellstream is NULL;
5209 2000-11-05 Jim Meyering <meyering@lucent.com>
5211 * makepath.h (make_dir): Declare.
5212 * makepath.c (make_dir): Remove `static' attribute.
5215 2000-11-04 Alexandre Duret-Lutz <duret_g@epita.fr>
5217 * hash.c (hash_get_next): Fix a thinko: when ENTRY is the
5218 last one in a bucket, advance to the next bucket.
5220 2000-11-02 Vesselin Atanasov <vesselin@bgnet.bg>
5222 * fnmatch.c: Do not comment out all the code if we are using
5223 the GNU C library, because in some cases we are replacing buggy
5224 code in the GNU C library itself.
5226 2000-10-30 Paul Eggert <eggert@twinsun.com>
5228 * error.h, getline.h, modechange.h:
5229 Remove "2000" from Copyright line, as the file hasn't been
5230 changed this year other than in the copyright notice.
5232 * xalloc.h: Add "2000" to Copyright line, as this file
5233 was changed this year.
5235 2000-10-30 Paul Eggert <eggert@twinsun.com>
5237 * fnmatch.c (FOLD): Do not assume that characters are unsigned.
5238 (fnmatch): Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs,
5239 e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero.
5241 2000-10-29 Greg Louis <glouis@dynamicro.on.ca>
5243 * regex.h (__restrict_arr): Move definition out of #ifndef block.
5244 Required because egcs-2.91.66 (aka 1.1.2) defines __restrict, but
5245 doesn't define __restrict_arr.
5247 2000-10-29 Jim Meyering <meyering@lucent.com>
5249 * xstat.in: Fix grammar in comment.
5251 2000-10-28 Jim Meyering <meyering@lucent.com>
5253 * memchr.c: Update from libc.
5254 Adjust for portability:
5255 [HAVE_STDLIB_H]: Include stdlib.h.
5256 [HAVE_BP_SYM_H || _LIBC]: Guard inclusion of bp-sym.h.
5257 Undef __memchr, too.
5258 [!weak_alias]: Define __memchr to memchr.
5260 * regex.c: Update from libc.
5261 * regex.h: Likewise.
5262 * getopt1.c: Likewise.
5263 * memcmp.c: Likewise.
5265 * getusershell.c (setusershell) [HAVE_FSEEKO]: Use fseeko.
5266 Avoid using fseek, when possible -- it's broken by design.
5267 Patch by Ulrich Drepper.
5269 2000-10-26 Jim Meyering <meyering@lucent.com>
5271 * strftime.c: Update from libc.
5273 2000-10-25 Jim Meyering <meyering@lucent.com>
5275 * obstack.c: Update from libc.
5277 2000-10-23 Jim Meyering <meyering@lucent.com>
5279 * hard-locale.c (hard_locale): Revert last change -- it was simply
5280 wrong. That set_locale call must not have any side effects.
5283 2000-10-22 Jim Meyering <meyering@lucent.com>
5285 * md5.c (md5_process_block) [OP]: Use `rol', not CYCLIC.
5286 [CYCLIC]: Remove now-unused definition.
5288 * save-cwd.c (O_DIRECTORY): Define, if needed.
5289 (save_cwd) [HAVE_FCHDIR]: Use O_DIRECTORY when opening ".".
5290 Suggestion from Ulrich Drepper.
5292 2000-10-21 Jim Meyering <meyering@lucent.com>
5294 * dirname.c (dir_name_r): New function, factored out of dir_name.
5295 (dir_name): Use dir_name_r.
5296 * dirname.h (dir_name_r): Declare it.
5298 2000-10-21 Jim Meyering <meyering@lucent.com>
5300 * dirname.c (memrchr): Declare if necessary.
5301 (dir_name): Remove the restriction that there be no
5302 trailing slashes. Now, this code skips past them, effectively
5304 [TEST_DIRNAME] (main): New unit tests.
5306 * memrchr.c: New file from GNU libc.
5307 Undef __memrchr, too.
5308 [!weak_alias]: Define __memrchr to memrchr.
5309 Guard weak_alias use with `#ifdef weak_alias'.
5311 2000-10-17 Jim Meyering <meyering@lucent.com>
5313 * quote.h (PARAMS): Define and use.
5314 Reported by Akim Demaille.
5316 * getopt.c: Update from libc.
5318 2000-10-16 Jim Meyering <meyering@lucent.com>
5320 * hard-locale.c (hard_locale): Use "", not 0 as 2nd arg to setlocale.
5323 2000-09-25 Jim Meyering <meyering@lucent.com>
5325 * md5.h (rol): Define (from GnuPG).
5327 * sha.c: Give credit (GnuPG) where due.
5328 (M): Use rol rather than open-coding it.
5329 Add a FIXME comment.
5331 2000-09-21 Jim Meyering <meyering@lucent.com>
5333 * userspec.c (parse_user_spec): Remove debugging printf I'd added.
5334 Reported by Michael Stone.
5336 2000-09-20 Jim Meyering <meyering@lucent.com>
5338 * Makefile.am (libfetish_a_SOURCES): Add sha.c.
5339 (noinst_HEADERS): Add sha.h.
5340 Based on code from Scott G. Miller and from GnuPG.
5342 2000-09-15 Jim Meyering <meyering@lucent.com>
5344 * regex.c: Update from libc.
5346 2000-09-10 Jim Meyering <meyering@lucent.com>
5348 * getopt.c (_getopt_internal): Update from glibc.
5350 2000-09-09 Jim Meyering <meyering@lucent.com>
5352 * quotearg.c: Rename ISASCII to IN_CTYPE_DOMAIN, so people don't
5353 think it should be used as a general replacement for isascii.
5354 * fnmatch.c: Likewise.
5355 * mbswidth.c: Likewise
5356 * regex.c: Likewise.
5359 * userspec.c: Include sys/param.h and limits.h.
5361 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
5362 (UID_T_MAX, GID_T_MAX, MAXUID, MAXGID): Define.
5363 (parse_user_spec): Use xstrtoul, not atoi when converting numeric
5364 UID, GID. Check range.
5366 2000-09-06 Jim Meyering <meyering@lucent.com>
5368 * getopt.c (_getopt_internal): Update from glibc.
5370 2000-08-30 Jim Meyering <meyering@lucent.com>
5372 * strftime.c: Merge in changes from GNU libc.
5374 2000-08-26 Jim Meyering <meyering@lucent.com>
5376 * closeout.c: Include "__fpending.h".
5377 (close_stdout_status): Return right away if there's nothing to flush.
5379 * Makefile.am (noinst_HEADERS): Add __fpending.h.
5380 * __fpending.c: New file.
5381 * __fpending.h: New file.
5383 2000-08-07 Paul Eggert <eggert@twinsun.com>
5385 Standardize on "memory exhausted" instead of "Memory exhausted"
5386 or "virtual memory exhausted".
5387 * obstack.c (print_and_abort): Use "memory exhausted", not
5388 "virtual memory exhausted".
5389 * same.c (same_name): Invoke xalloc_die instead of printing
5391 * userspec.c (parse_user_spec): Likewise.
5392 * bumpalloc.h: comment fix
5393 * same.c, userspec.c: Include xalloc.h.
5395 * xalloc.h (xalloc_msg_memory_exhausted): Now char const[],
5396 not char *const and pointing to a constant array.
5397 * xmalloc.c (xalloc_msg_memory_exhausted): Likewise.
5398 (xrealloc): Comment fix.
5400 * userspec.c (parse_user_spec):
5401 Don't translate a message until just before returning,
5402 to avoid unnecessary translation.
5404 2000-08-07 Jim Meyering <meyering@lucent.com>
5406 * addext.c, argmatch.c, argmatch.h, backupfile.h, bumpalloc.h,
5407 chown.c, diacrit.h, dirname.h, dup2.c, exclude.h, fileblocks.c,
5408 fnmatch.c, fnmatch.h, fsusage.c, fsusage.h, getdate.h,
5409 getgroups.c, gethostname.c, getopt.h, group-member.c,
5410 hard-locale.c, hash.h, isdir.c, lchown.c, linebuffer.c,
5411 linebuffer.h, long-options.h, malloc.c, md5.c, md5.h, memchr.c,
5412 memcmp.c, memcoll.c, memset.c, mktime.c, modechange.h, obstack.h,
5413 pathmax.h, realloc.c, rmdir.c, safe-read.c, save-cwd.c, stime.c,
5414 stpcpy.c, strcasecmp.c, strcspn.c, strdup.c, stripslash.c,
5415 strstr.c, strtod.c, strtol.c, strtoul.c, strtoull.c, strtoumax.c,
5416 utime.c, version-etc.h, xalloc.h, xstrdup.c, xstrtoumax.c,
5417 yesno.c: Back out Copyright date changes for each file with no change
5418 this year. This eases coordination with other programs using the same
5419 source code modules. From Paul Eggert.
5421 2000-08-03 Greg McGary <greg@mcgary.org>
5423 * regex.c (SET_HIGH_BOUND, MOVE_BUFFER_POINTER,
5424 ELSE_EXTEND_BUFFER_HIGH_BOUND): New macros.
5425 (EXTEND_BUFFER): Use them.
5427 2000-08-01 Jim Meyering <meyering@lucent.com>
5429 * dirname.c (ISSLASH): Define.
5430 (BACKSLASH_IS_PATH_SEPARATOR): Define.
5431 (dir_name) [BACKSLASH_IS_PATH_SEPARATOR]: Handle the case in which
5432 both `\' and `/' may be use as path separators.
5433 Based on a patch from Prashant TR.
5435 2000-07-31 Paul Eggert <eggert@twinsun.com>
5437 * quotearg.c (quotearg_n_options): Don't make the initial
5438 slot vector a constant, since it might get modified.
5440 2000-07-31 Jim Meyering <meyering@lucent.com>
5442 * xmalloc.c: Use `virtual memory exhausted', not `Memory exhausted'.
5443 * obstack.c (print_and_abort): Likewise.
5445 2000-07-30 Paul Eggert <eggert@twinsun.com>
5447 * quotearg.c (quotearg_n_options): Preallocate a slot 0
5448 buffer, so that the caller can always quote one small
5449 component of a "memory exhausted" message in slot 0.
5450 From a suggestion by Jim Meyering.
5452 2000-07-30 Jim Meyering <meyering@lucent.com>
5454 * makepath.c (make_path): Quote the other instance, too.
5456 * quotearg.c (N_STATIC_SLOTVECS): Define.
5457 (STATIC_BUF_SIZE): Define.
5458 (quotearg_n_options): Use only statically allocated storage when
5459 N < N_STATIC_SLOTVECS and the length of the quoted result is smaller
5460 than STATIC_BUF_SIZE.
5462 2000-07-29 Jim Meyering <meyering@lucent.com>
5464 * diacrit.c (diacrit_diac): Use __MSDOS__ in favor of MSDOS.
5465 * dirname.c (dir_name): Likewise.
5467 * basename.c (base_name): Use ISSLASH rather than comparing against `/'.
5469 * dirname.c (dir_name) [MSDOS]: Declare `lim' to be const.
5470 (dir_name): Assert that there are no trailing slashes.
5472 2000-07-18 Bruno Haible <haible@clisp.cons.org>
5474 * mbswidth.h (mbswidth): Add a flags argument.
5475 (mbswidth): New declaration.
5476 (MBSW_ACCEPT_INVALID, MBSW_ACCEPT_UNPRINTABLE): New macros.
5477 * mbswidth.c (mbswidth): Add a flags argument.
5478 (mbsnwidth): New function.
5480 2000-07-24 Jim Meyering <meyering@lucent.com>
5482 * mbswidth.c: Remove useless #else. From Bruno Haible.
5484 2000-07-23 Paul Eggert <eggert@twinsun.com>
5486 * mbswidth.c (_XOPEN_SOURCE):
5487 Don't define; this causes problems on Solaris 7.
5488 (wcwidth) [!HAVE_DECL_WCWIDTH]: Declare.
5490 2000-07-23 Paul Eggert <eggert@twinsun.com>
5493 Include <wchar.h> even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX),
5494 so that mbstate_t is always defined.
5496 Do not inspect MB_LEN_MAX, since it's incorrectly defined to
5497 be 1 in at least one GCC installation, and this configuration
5498 error is likely to be common. Ignoring MB_LEN_MAX hurts
5499 performance on hosts that have mbrtowc but have only unibyte
5500 locales, but I assume these hosts are rare.
5502 2000-07-23 Paul Eggert <eggert@twinsun.com>
5504 * quotearg.c: Streamline by invoking multibyte code only if needed.
5505 <wchar.h>: Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX.
5506 (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX).
5507 (quotearg_buffer_restyled): If a unibyte locale, don't bother to
5508 invoke multibyte primitives.
5510 2000-07-23 Jim Meyering <meyering@lucent.com>
5512 * basename.c (base_name): Add an assertion.
5514 2000-07-15 Bruno Haible <clisp.cons.org>
5516 * quotearg.c: When the system forces us to redefine mbstate_t,
5517 shadow its mbsinit function.
5519 2000-07-16 Bruno Haible <haible@clisp.cons.org>
5521 * mbswidth.h: New file.
5522 * mbswidth.c: New file.
5523 * Makefile.am (libfetish_a_SOURCES): Add mbswidth.c.
5524 (noinst_HEADERS): Add mbswidth.h.
5526 2000-07-17 Bruno Haible <haible@clisp.cons.org>
5528 * config.charset: Add support for FreeBSD. Improve support for HP-UX
5531 2000-07-15 Jim Meyering <meyering@lucent.com>
5533 * makepath.c: Include quote.h.
5534 (make_path): Convert "`%s'" in format strings to "%s", and wrap each
5535 corresponding argument in a `quote (...)' call.
5536 Give better diagnostics.
5538 * Makefile.am (libfetish_a_SOURCES): Add quote.c.
5539 (noinst_HEADERS): Add quote.h.
5541 * quote.c (quote, quote_n): New file. Two functions taken verbatim
5542 from tar's src/misc.c.
5543 * quote.h: New file. Prototypes for same.
5545 2000-07-10 Paul Eggert <eggert@twinsun.com>
5547 From a suggestion by Bruno Haible.
5548 * quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition.
5549 Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT,
5550 to decide whether to define the BeOS workaround macro;
5551 this adjusts to the change to AC_MBSTATE_T.
5553 2000-07-13 Paul Eggert <eggert@twinsun.com>
5555 * quotearg.h (enum quoting style): New enum clocale_quoting_style.
5557 * quotearg.c (quoting_style_args, quoting_style_vals,
5558 quotearg_buffer_restyled): Add support for
5559 clocale_quoting_style. Undo previous change to
5560 locale_quoting_style behavior, and undo the "{LEFT QUOTATION MARK}"
5561 and "{RIGHT QUOTATION MARK}" msgids.
5563 2000-07-05 Paul Eggert <eggert@twinsun.com>
5565 The old behavior of quoting `like this' doesn't look good with
5566 newer, ISO-style fonts. See:
5567 http://www.cl.cam.ac.uk/~mgk25/ucs/quotes.html
5569 Instead, quote "like this" by default. Let the translator
5570 tailor the locale-specific quoting behavior by providing
5571 translations for {LEFT QUOTATION MARK} and {RIGHT QUOTATION MARK}.
5573 * quotearg.c (N_): New macro.
5574 (gettext_default): New function.
5575 (quotearg_buffer_restyled): Use
5576 gettext_default ("{LEFT QUOTATION MARK}", "\"") for left quote, and
5577 gettext_default ("{RIGHT QUOTATION MARK}", "\"") for right quote.
5579 2000-07-09 Jim Meyering <meyering@lucent.com>
5581 * Most files: Update copyright dates to include 2000.
5583 2000-07-08 Jim Meyering <meyering@lucent.com>
5585 * xgethostname.c (ENAMETOOLONG): Define to an unlikely value
5587 (xgethostname): Remove now-unnecessary #ifdef.
5588 Move declaration of `err' into loop where it's used.
5590 2000-07-05 Bruno Haible <haible@clisp.cons.org>
5592 * xgethostname.c (xgethostname): Protect against the SunOS 5.5 bug
5593 by allocating a larger buffer. Test the gethostname return value for
5594 being >= 0, not == 0, for BeOS. Don't exhaust memory if gethostname
5595 returns an error and ENAMETOOLONG isn't defined.
5597 2000-07-05 Paul Eggert <eggert@twinsun.com>
5598 and Bruno Haible <haible@clisp.cons.org>
5600 * quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't.
5602 2000-07-05 Bruno Haible <haible@clisp.cons.org>
5604 * quotearg.c (struct quoting_options): Simplify quote_these_too
5607 2000-07-03 Jim Meyering <meyering@lucent.com>
5609 * strndup.c: [!HAVE_DECL_STRNLEN]: Declare strnlen.
5610 Reported by Bruno Haible.
5612 2000-07-04 Jim Meyering <meyering@lucent.com>
5614 * quotearg.c: Make inclusion of <wchar.h> independent of whether
5615 HAVE_MBRTOWC is set. Required at least for irix-5.6, which
5618 2000-07-03 Paul Eggert <eggert@twinsun.com>
5619 and Bruno Haible <haible@clisp.cons.org>
5621 * quotearg.c (mbrtowc):
5622 Assign to *pwc, and return 1 only if result is nonzero.
5623 (iswprint): Use ISPRINT when substituting our own mbrtowc.
5625 2000-07-03 Jim Meyering <meyering@lucent.com>
5627 * readutmp.h: [HAVE_UTMPX_H]: Include <utmp.h> if HAVE_UTMP_H.
5628 This is necessary to get a definition of e.g., UTMP_FILE on HP-UX 10.20.
5631 2000-07-02 Jim Meyering <meyering@lucent.com>
5633 * quotearg.c (mbstate_t): Don't define here.
5635 2000-07-02 Jim Meyering <meyering@lucent.com>
5637 * nanosleep.c (SIGCONT): Define if not already defined.
5639 2000-06-17 Bruno Haible <haible@clisp.cons.org>
5641 * mountlist.c: Use MOUNTED_FS_STAT_DEV instead of MOUNTED_NEXT_DEV,
5642 per change in ../m4/ls-mntd-fs.m4.
5643 (read_filesystem_list): Ignore symbolic links.
5645 2000-06-29 Jim Meyering <meyering@lucent.com>
5647 * same.c: Include <string.h> or <strings.h>, as appropriate,
5648 for declaration of strcmp.
5650 * long-options.c: Include <stdlib.h>, for declaration of exit.
5652 * mountlist.c (fsp_to_string) [HAVE_F_FSTYPENAME_IN_STATFS]:
5653 Avoid warning by casting result to `char *' to remove `const'.
5655 2000-06-17 Bruno Haible <haible@clisp.cons.org>
5657 * Makefile.am (libfetish_a_SOURCES): Remove readutmp.c.
5659 2000-06-26 Paul Eggert <eggert@twinsun.com>
5661 savedir now sets errno on failure and invokes xmalloc to get memory.
5662 Fix a couple of other minor bugs while we're at it.
5664 * savedir.c (<unistd.h>): Do not include; there's no need.
5665 (NAMLEN): Remove macro.
5666 (malloc, realloc): Remove decls.
5668 ("xalloc.h"): Include.
5669 (NAME_SIZE_DEFAULT): New macro.
5670 (savedir): Use xmalloc / xrealloc to allocate memory.
5671 Use NAME_SIZE_DEFAULT if name_size is negative or overflows to zero.
5672 Skip "" directory entries.
5673 Use strlen to calculate directory entry length, since the old method
5674 is rarely used these days and isn't worth supporting.
5675 Don't use a pointer after freeing it.
5676 Check for integer overflow when calculating allocation size.
5677 Use memcpy to copy entries, instead of stpcpy.
5678 Set errno properly when returning NULL.
5679 Check for readdir error.
5681 2000-06-26 Jim Meyering <meyering@lucent.com>
5683 * posixtm.c [HAVE_STDLIB_H]: Include stdlib.h, for decl of abort.
5685 2000-06-17 Bruno Haible <haible@clisp.cons.org>
5687 * getusershell.c (xmalloc, xrealloc): Remove functions.
5689 Don't include <stdlib.h>. Don't declare malloc, realloc.
5691 2000-06-23 Bruno Haible <haible@clisp.cons.org>
5693 * unicodeio.c (print_unicode_char): Work around ansi2knr deficiency.
5695 2000-06-24 Jim Meyering <meyering@lucent.com>
5697 * error.c [!HAVE_DECL_STRERROR_R]: Declare strerror_r.
5699 2000-06-21 Jim Meyering <meyering@lucent.com>
5701 * getpass.c: New file, from Bruno Haible. Required for BeOS.
5703 2000-06-19 Paul Eggert <eggert@twinsun.com>
5705 * quotearg.c: Include <wctype.h> after <wchar.h>, for Solaris 2.5.
5706 (mbrtowc, mbstate_t): Define substitutes if
5707 HAVE_MBRTOWC && HAVE_WCHAR_H && !HAVE_MBSTATE_T_OBJECT.
5708 (iswprint): Define to 1 if !defined iswprint && !HAVE_ISWPRINT,
5709 not if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).
5711 2000-06-17 Bruno Haible <haible@clisp.cons.org>
5713 * xgetcwd.c (xgetcwd): If the required pathname length is smaller
5714 than 1024, return a memory chunk of least possible size, instead
5715 of size PATH_MAX + 2. In the loop, increment the size proportionally.
5716 Use free/xmalloc instead of xrealloc to avoid copying for very long
5719 2000-06-17 Bruno Haible <haible@clisp.cons.org>
5721 * canon-host.c (canon_host): Use malloc and memcpy to copy an
5722 address, not strdup. Include <stdlib.h> and don't declare free().
5724 2000-06-17 Bruno Haible <haible@clisp.cons.org>
5726 * path-concat.c (path_concat): Don't access dir[-1] if dir is
5729 2000-06-21 Jim Meyering <meyering@lucent.com>
5731 * Makefile.am (libfetish_a_SOURCES): Add getstr.c.
5732 (noinst_HEADERS): Add getstr.h.
5734 * getline.c (getstr): Move into a separate file.
5735 * getstr.c (getstr): New file, extracted from getline.c, with
5736 the following changes: new parameter, delim2; both delim[12]
5737 parameters have type `int', not `char'. The latter would lose
5738 with 8-bit delimiters.
5739 * getstr.h: New file.
5741 2000-06-19 Jim Meyering <meyering@lucent.com>
5743 * getloadavg.c [HAVE_NLIST_H] (NLIST_STRUCT): Define.
5745 2000-06-18 Jim Meyering <meyering@lucent.com>
5747 * mkdir.c: Remove file, due mainly to copyright incompatibility.
5748 Besides, these days every porting target provides a mkdir function.
5750 * strnlen.c: Include memory.h, string.h, and/or strings.h as needed.
5751 (this snippet comes from src/system.h).
5753 2000-06-15 Paul Eggert <eggert@twinsun.com>
5755 * human.c (adjust_value): New function.
5756 (human_readable_inexact): Apply rounding style even when
5757 printing approximate values.
5759 2000-06-14 Paul Eggert <eggert@twinsun.com>
5761 * human.c (human_readable_inexact): Allow an input block
5762 size that is not a multiple of the output block size, and vice versa.
5763 Reported by Piergiorgio Sartor.
5765 2000-06-14 Paul Eggert <eggert@twinsun.com>
5767 * getdate.y (get_date): Apply relative times after time
5768 zone indicator, not before. Reported by Todd A. Jacobs.
5770 2000-06-13 Jim Meyering <meyering@lucent.com>
5772 * Makefile.am (all-local): Depend on lstat.c and stat.c.
5774 * xstat.in [!HAVE_DECL_FREE]: Declare free in lstat.c.
5776 2000-06-12 Paul Eggert <eggert@twinsun.com>
5778 * xstat.in: Include <stdlib.h> in lstat, to declare "free".
5780 2000-06-04 Paul Eggert <eggert@twinsun.com>
5782 * strnlen.c: Include <config.h> if HAVE_CONFIG_H.
5784 2000-06-04 Jim Meyering <meyering@lucent.com>
5786 * getugroups.c (getugroups): Cast -1 to gid_t, for systems like
5787 SunOS 4.1.4 for which gid_t is an unsigned type.
5789 2000-06-03 Jim Meyering <meyering@lucent.com>
5791 * strnlen.c [!HAVE_DECL_MEMCHR]: Declare memchr.
5793 2000-05-26 Bruno Haible <haible@clisp.cons.org>
5795 * Makefile.am (install-exec-local): On systems with glibc-2.1 or
5796 newer, don't install charset.alias.
5797 * config.charset: Change the Linux/glibc rules so they become empty
5798 on glibc-2.1 or newer.
5800 2000-06-02 Jim Meyering <meyering@lucent.com>
5802 * mountlist.c: Back out last change. Instead, do this...
5803 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Set the me_dummy
5804 member using the same `ignore'-testing code.
5805 * mountlist.h (ME_DUMMY): Add `autofs' to the list of ignored
5809 2000-05-29 Jim Meyering <meyering@lucent.com>
5811 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Ignore mounts
5812 with the `ignore' attribute. Based on a patch from Mark D. Roth.
5814 2000-05-22 Jim Meyering <meyering@lucent.com>
5816 * makepath.c: Remove old, now-unnecessary `#ifdef __MSDOS__' block.
5818 2000-05-18 Jim Meyering <meyering@lucent.com>
5820 * hash.c (hash_rehash): Fix a nasty bug: copy the free entry list
5821 back, too, since it may have been modified by allocate_entry.
5822 (hash_delete): Rewrite to use neither the assignment operator
5823 nor the comma operator in an if-expression.
5825 2000-05-15 Paul Eggert <eggert@twinsun.com>
5828 <sys/stat.h>, <sys/types.h>, <unistd.h>, (STDOUT_FILENO):
5829 Remove; no longer needed.
5830 "quotearg.h": Add include.
5831 (file_name): Do not bother to explicitly initialize to NULL; it's less
5832 efficient on some hosts.
5833 (close_stdout_status): Remove test as to whether stdout was already
5834 closed; it breaks for the case "echo x | sort >&-".
5835 Quote file name colons.
5836 Do not assume that _("write error") lacks format strings.
5838 2000-05-15 Jim Meyering <meyering@lucent.com>
5840 * version-etc.c (version_etc_copyright): Update the copyright string
5841 used in all --version output.
5843 2000-05-14 Jim Meyering <meyering@lucent.com>
5845 * closeout.c (close_stdout_set_file_name): New function.
5846 (close_stdout_status): Use new file-scoped global.
5847 Return right away if fstat says the stdout file descriptor is invalid.
5848 * closeout.h (close_stdout_set_file_name): Declare.
5850 2000-05-10 Jim Meyering <meyering@lucent.com>
5852 * closeout.c [default_exit_status]: New file-scoped variable.
5853 (close_stdout_set_status): New function.
5854 * closeout.h (close_stdout_set_status): Declare.
5856 2000-05-08 Jim Meyering <meyering@lucent.com>
5858 * long-options.c: Don't include closeout.h.
5859 (parse_long_options): Don't call close_stdout for --version.
5861 2000-05-06 Jim Meyering <meyering@lucent.com>
5863 * strnlen.c: Undefine __strnlen and strnlen.
5864 [!weak_alias]: Define __strnlen to strnlen.
5866 * atexit.c: New file, from libiberty.
5868 2000-05-06 Jim Meyering <meyering@lucent.com>
5870 * closeout.c (close_stdout_status): Also check for errors on the
5873 2000-05-05 Bruno Haible <haible@clisp.cons.org>
5875 * localcharset.c (get_charset_aliases): Use malloc, realloc and memcpy
5876 instead of xmalloc, xrealloc, path_concat.
5877 (locale_charset): Treat empty environment variables as absent.
5878 (DIRECTORY_SEPARATOR, ISSLASH): New macros.
5880 2000-05-04 Jim Meyering <meyering@lucent.com>
5882 * getopt.c: Update from glibc.
5883 * obstack.c: Likewise.
5884 * obstack.h: Likewise.
5885 * regex.c: Likewise. NB: K&R compiler support is dropped for this file
5887 * regex.h: Likewise.
5888 * strndup.c: Likewise.
5889 * strnlen.c: New file, from glibc.
5891 2000-05-01 Jim Meyering <meyering@lucent.com>
5893 * full-write.c (full_write): Remove `FIXME' part of comment.
5895 2000-04-29 Jim Meyering <meyering@lucent.com>
5897 * path-concat.c: Declare strdup only if it's not defined.
5898 * canon-host.c: Likewise.
5900 2000-04-28 Jim Meyering <meyering@lucent.com>
5902 * rpmatch.c [HAVE_LIMITS_H]: Include limits.h before regex.h to avoid
5903 redefinition warning on some systems (HPUX). Otherwise, regex.h is
5904 included first, then limits.h is included by locale.h by libintl.h.
5905 From John David Anglin.
5907 2000-04-25 Jim Meyering <meyering@lucent.com>
5909 * makepath.c (S_IRWXUGO): Define.
5910 (make_path): Always perform explicit chmod if MODE specifies any
5911 of the `special' permission bits. Prompted by a bug report against
5912 install from Mate Wierdl and Joost van Baal.
5914 2000-04-18 Jim Meyering <meyering@lucent.com>
5918 * getpagesize.h [!getpagesize && HAVE_OS_H && B_PAGE_SIZE]: Define
5919 getpagesize. For BeOS. Based on a patch from Bruno Haible.
5921 2000-04-17 Jim Meyering <meyering@lucent.com>
5923 * strftime.c (my_strftime) [strftime]: Declare strftime here, since
5924 the definition of it to rpl_strftime also defined-away the system's
5927 2000-04-15 Jim Meyering <meyering@lucent.com>
5929 Use `C' to denote so-called `contiguous' files, the same way
5931 * filemode.c (S_ISCTG) [!S_ISCTG && S_IFCTG]: Define.
5932 (ftypelet): Use S_ISCTG.
5933 From Michael Deutschmann.
5935 2000-04-14 Jim Meyering <meyering@lucent.com>
5937 * strftime.c (my_strftime) [#ifdef strftime]: Declare strftime.
5939 2000-04-08 Jim Meyering <meyering@lucent.com>
5941 * Makefile.am (charset.alias): Use t-$@, not $@-t so the DOS 8.3
5942 names don't conflict. Reported by Eli Zaretskii.
5944 2000-03-28 Bruno Haible <haible@clisp.cons.org>
5946 * unicodeio.c (print_unicode_char): Avoid triggering Solaris iconv
5947 bug. Deal with the different error behavior of Irix iconv.
5949 2000-04-07 Jim Meyering <meyering@lucent.com>
5951 * putenv.c: Move inclusion of errno.h so it follows that of sys/types.h,
5952 to work around system header problems on AIX 3.2.5. From Bruno Haible.
5954 2000-04-05 Jim Meyering <meyering@lucent.com>
5956 Portability tweaks required for ultrix4.3.
5957 * readutmp.h [HAVE_UTMPX_H && !HAVE_DECL_GETUTENT]: Declare getutent.
5958 * readutmp.c: Include sys/types.h before sys/stat.h.
5959 * canon-host.c: Declare strdup.
5960 * path-concat.c: Likewise.
5961 From John David Anglin.
5963 2000-04-04 Jim Meyering <meyering@lucent.com>
5965 Be more DOS 8.3-friendly.
5966 * ref-add.sin: Renamed from ref-add.sed.in.
5967 * ref-del.sin: Renamed from ref-del.sed.in.
5968 * Makefile.am: Reflect renaming.
5969 Reported by Eli Zaretskii.
5971 Use a temporary file name that won't clash with `charset.alias'
5972 in the DOS 8.3 name space.
5973 * Makefile.am (charset_tmp): Define.
5974 (install-exec-local): Use $(charset_tmp) instead of $(charset_alias)-t.
5975 (uninstall-local): Likewise.
5976 Reported by Eli Zaretskii.
5978 2000-03-29 Paul Eggert <eggert@twinsun.com>
5980 * time/strftime.c (my_strftime): Make sure we call the system
5981 strftime, not ourselves, when invoking the underlying strftime.
5983 2000-03-24 Jim Meyering <meyering@lucent.com>
5985 * Makefile.am (EXTRA_DIST): Add ref-add.sed.in and ref-del.sed.in.
5986 (charset_alias): Define.
5987 (install-exec-local): Factor out common code.
5988 (uninstall-local): Split lines longer than 80.
5989 (ref-add.sed, ref-del.sed): Remove rules... (do the following instead)
5991 (.sed.in.sed): New rule. Don't redirect directly to $@.
5992 (CLEANFILES): Add ref-add.sed and ref-del.sed.
5994 2000-03-19 Bruno Haible <haible@clisp.cons.org>
5996 * config.charset: Output a line containing "Packages using this file".
5997 * ref-add.sed.in, ref-del.sed.in: New files.
5998 * Makefile.am (install-exec-local, uninstall-local, ref-add.sed,
5999 ref-del.sed): New rules.
6001 2000-03-17 Jim Meyering <meyering@lucent.com>
6003 * unicodeio.c (<string.h>): Include only #if HAVE_STRING_H.
6004 Otherwise, include <strings.h>
6006 2000-03-17 Bruno Haible <haible@clisp.cons.org>
6008 * unicodeio.c (utf8_wctomb): New function.
6009 (print_unicode_char): Pass the Unicode character to iconv in UTF-8
6010 format instead of in UCS-4 with platform dependent endianness.
6012 2000-03-07 Paul Eggert <eggert@twinsun.com>
6014 * savedir.c (savedir): Work even if directory size is
6015 negative; this can happen with some screwy NFS configurations.
6017 2000-03-06 Jim Meyering <meyering@lucent.com>
6019 * localcharset.c (get_charset_aliases): Don't try to free file_name
6020 if it's NULL (because we ran out of memory). From Bruno Haible.
6022 2000-03-05 Jim Meyering <meyering@lucent.com>
6024 * localcharset.c ("path-concat.h"): Include.
6025 (get_charset_aliases): Use path_concat instead of ANSI string
6028 * unicodeio.h (PARAMS): Define.
6029 Use it to guard prototype.
6031 2000-03-04 Jim Meyering <meyering@lucent.com>
6033 * Makefile.am (install-exec-local): Create $(libdir) before installing
6035 (uninstall-local): Uncomment this rule so `make distcheck' works
6038 * unicodeio.c (<errno.h>): Include it.
6039 (errno): Declare if not defined.
6041 * localcharset.c: Add Bruno's comment justifying use of volatile.
6043 * config.charset: New version, incorporating remarks from a linux
6044 i18n mailing list. From Bruno Haible.
6046 2000-03-02 Jim Meyering <meyering@lucent.com>
6048 * Makefile.am (EXTRA_DIST): Add config.charset.
6050 2000-03-01 Jim Meyering <meyering@lucent.com>
6052 * localcharset.c: Guard some #includes with `#if HAVE_...'.
6053 * unicodeio.c: Likewise.
6055 2000-02-02 Bruno Haible <haible@clisp.cons.org>
6057 * config.charset: New file.
6058 * localcharset.c: New file.
6059 * unicodeio.h, unicodeio.c: New files.
6060 * Makefile.am (DEFS): Add -DLIBDIR=...
6061 (libfetish_a_SOURCES): Add localcharset.c and unicodeio.c.
6062 (noinst_HEADERS): Add unicodeio.h.
6063 (all-local, install-exec-local, charset.alias): New targets.
6065 2000-02-28 Paul Eggert <eggert@twinsun.com>
6067 * quotearg.c (ALERT_CHAR): New macro.
6068 (quotearg_buffer_restyled): Use it.
6070 2000-02-27 Jim Meyering <meyering@lucent.com>
6072 * strtoumax.c: Fix typo in decl of strtoul: s/long long/long/.
6073 Guard declaration of strtoull also with `&& HAVE_UNSIGNED_LONG_LONG'.
6075 * backupfile.c: Guard inclusion of stdlib.h with `#if HAVE_STDLIB_H',
6076 not `#if STDC_HEADERS'.
6077 Declare malloc if needed.
6079 * backupfile.c: Use `#if !HAVE_DECL...' instead of `#ifndef HAVE_DECL..'
6080 now that autoconf always defines the HAVE_DECL_ symbols.
6081 * human.c: Likewise.
6083 * strtoumax.c: Likewise.
6085 * backupfile.c: Arrange for cpp to fail if the configure-time
6086 declaration check was not run.
6088 * human.c: Likewise.
6090 * strtoumax.c: Likewise.
6092 * userspec.c (parse_user_spec): If there is no `:' but there is a `.',
6093 then first look up the entire `.'-containing string as a login name.
6095 2000-02-18 Paul Eggert <eggert@twinsun.com>
6097 * getdate.y: Handle two-digit years with leading zeros correctly.
6098 (textint): New typedef.
6099 (parser_control): Member year changed from int to textint.
6101 (YYSTYPE): Removed; replaced by %union with int and textint members.
6102 (tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE, tMERIDIAN,
6103 tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER, tUNUMBER,
6104 tYEAR_UNIT, tZONE, o_merid): Now of type <intval>.
6105 (tSNUMBER, tUNUMBER): Now of type <textintval>.
6106 (date, number, to_year): Use width of number in digits, not its value,
6107 to determine whether it's a 2-digit year, or a 2-digit time.
6108 (yylex): Store number of digits of numeric tokens.
6109 Reported by John Kendall.
6111 (parser_control): Changed from struct parser_control to typedef (for
6112 consistency). All uses changed.
6114 (tID): Removed; not used.
6115 (yylex): Return '?' for unknown identifiers, rather than (unused) tID.
6117 2000-02-14 Paul Eggert <eggert@twinsun.com>
6119 * getpagesize.h (getpagesize): Port to VMS for Alpha;
6120 adapted from changes to grep getpagesize.h by Martin P.J. Zinser.
6122 2000-02-12 Jim Meyering <meyering@lucent.com>
6124 * userspec.c (ISDIGIT): Define it.
6125 (isdigit): Remove definition.
6126 (is_number): Use ISDIGIT, not isdigit.
6127 <libintl.h>: Include.
6129 (parse_user_spec): Mark translatable strings.
6131 2000-02-10 Jim Meyering <meyering@lucent.com>
6133 With these changes, nanosleep.[ch] are finally enough like the other
6134 lib/* replacement files to compile on a few more losing systems.
6136 * nanosleep.h: Don't include config.h.
6137 Remove prototype from declaration of nanosleep.
6138 (PARAMS): Remove now-unneeded definition.
6139 * nanosleep.c: #undef nanosleep.
6140 (rpl_nanosleep): Rename from nanosleep.
6142 2000-02-03 Jim Meyering <meyering@lucent.com>
6144 * readutmp.c (read_utmp): Guard with `#ifdef UTMP_NAME_FUNCTION',
6145 rather than with `#if HAVE_UTMPNAME'.
6147 2000-02-01 Jim Meyering <meyering@lucent.com>
6149 * readutmp.h (UT_USER): Add parens. From Andreas Schwab.
6151 2000-01-31 Jim Meyering <meyering@lucent.com>
6153 * nanosleep.h (nanosleep): Guard declaration with
6154 `#if ! HAVE_DECL_NANOSLEEP'.
6155 Without this, OFS gets a redeclaration error for rpl_nanosleep, due to
6156 the declaration in that vendor's sys/timers.h.
6157 Reported by Christian Krackowizer.
6159 * quotearg.c (ISASCII): Add #undef and move definition to follow
6160 inclusion of wctype.h to work around Solaris 2.6 namespace pollution.
6161 (ISPRINT): Likewise.
6162 Reported by Tom Tromey.
6164 2000-01-30 Jim Meyering <meyering@lucent.com>
6166 * readutmp.c (extract_trimmed_name): Use UT_USER instead of hard-coding
6167 uses of ->ut_name. The latter doesn't work with new Linux header files
6168 where only utmpx.ut_user is declared.
6170 * readutmp.h (UT_USER): Define.
6172 2000-01-23 Jim Meyering <meyering@lucent.com>
6174 * Makefile.am (libfetish_a_SOURCES): Remove explicit mention of
6177 2000-01-22 Jim Meyering <meyering@lucent.com>
6179 * strtoumax.c: [! HAVE_DECL_STRTOUL]: Declare strtoul.
6180 [! HAVE_DECL_STRTOULL]: Declare strtoull.
6181 Required for some AIX systems. Reported by Christian Krackowizer.
6182 [TESTING] (main): New function.
6184 1997-10-17 Eli Zaretskii <eliz@is.elta.co.il>
6185 * dirname.c (dir_name): Support for DOS-style file names with drive
6188 * quotearg.c [HAVE_WCTYPE_H]: Include <wctype.h> for decl of iswprint.
6190 * strverscmp.c (ISDIGIT): Define.
6191 (strverscmp): Use ISDIGIT, not isdigit.
6193 2000-01-17 Paul Eggert <eggert@twinsun.com>
6195 * nanosleep.c (nanosleep):
6196 Don't use SA_INTERRUPT to decide whether to call sigaction, as
6197 POSIX.1 doesn't require SA_INTERRUPT and some systems
6198 (e.g. Solaris 7) don't define it. Use SA_NOCLDSTOP instead;
6199 it's been part of POSIX.1 since day 1 (in 1988).
6201 2000-01-17 Jim Meyering <meyering@lucent.com>
6203 * interlock: Remove unused file. Reported by François Pinard.
6205 2000-01-16 Paul Eggert <eggert@twinsun.com>
6207 * quotearg.c (quotearg_buffer_restyled): Do not quote
6208 alert, backslash, formfeed, and vertical tab unnecessarily in
6209 shell quoting style.
6212 Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005
6213 Free Software Foundation, Inc.
6214 Copying and distribution of this file, with or without modification,
6215 are permitted provided the copyright notice and this notice are preserved.