1 2005-03-15 Paul Eggert <eggert@cs.ucla.edu>
3 * strftime.c (my_strftime): Prepend space to format so that we can
4 reliably distinguish strftime failure from empty output on POSIX
7 2005-03-08 Paul Eggert <eggert@cs.ucla.edu>
9 * iconvme.c (SIZE_MAX): New macro, if not already defined.
10 (iconv_string): Don't guess a size-zero buffer, as that might cause
11 buffer overrun. Instead, avoid multiplying by MB_LEN_MAX if the
12 result would be 'too large', where 'too large' is (heuristically)
13 the square root of SIZE_MAX, divided by MB_LEN_MAX to allay
14 overflow concerns. This will prevent some unwanted malloc failures
15 when the inputs are very large.
17 2005-03-15 Bruno Haible <bruno@clisp.org>
19 * regex.c (byte_re_match_2_internal): Rename local variable 'not' to
22 * regex.c (byte_re_match_2_internal): Reduce scope of same_str_p
25 * regex.c (EXTEND_BUFFER, regcomp): Cast the realloc/malloc results.
27 2005-03-14 Paul Eggert <eggert@cs.ucla.edu>
29 * mktime.c (TYPE_TWOS_COMPLEMENT, TYPE_ONES_COMPLEMENT,
30 TYPE_SIGNED_MAGNITUDE, TYPE_MINIMUM, TYPE_MAXIMUM): Sync from
34 2005-03-14 Simon Josefsson <jas@extundo.com>
36 * timegm.h: Use proper prototype CPP guards, reported by Dave Love
39 2005-03-14 Jim Meyering <jim@meyering.net>
41 * strftime.c (my_strftime) [HAVE_STRFTIME && ! (_NL_CURRENT
42 && HAVE_STRUCT_ERA_ENTRY)]: Initialize the first byte of ubuf[]
43 to be nonzero so that we (and caller) can detect the difference
44 between a valid zero-length expansion and an error return, even
45 when the underlying strftime fails before writing anything into
48 2005-03-10 Jim Meyering <jim@meyering.net>
50 * save-cwd.c [!HAVE_FCHDIR]: Define open, fchdir, and chdir_long
51 so that this module works on systems without fchdir.
53 2005-03-09 Paul Eggert <eggert@cs.ucla.edu>
55 Factor int-properties macros into a single file, except for
57 * intprops.h: New file.
58 * getloadavg.c: Include it instead of limits.h.
59 (INT_STRLEN_BOUND): Remove.
60 * human.c: Include intprops.h.
61 (group_number): Use INT_STRLEN_BOUND instead of rolling it ourself.
62 * human.h (LONGEST_HUMAN_READABLE): Use 146/485 rather than 302/1000.
63 * inttostr.h: Include intprops.h instead of limits.h.
64 (INT_STRLEN_BOUND, INT_BUFSIZE_BOUND): Remove.
65 * mktime.c (TYPE_IS_INTEGER, TYPE_TWOS_COMPLEMENT): New macros,
66 for consistency with intprops.h.
67 (time_t_is_integer, twos_complement_arithmetic): Use them.
68 * sig2str.h: Include <signal.h>, intprops.h.
69 (INT_STRLEN_BOUND): Remove.
70 * strftime.c (TYPE_SIGNED): Remove.
71 (INT_STRLEN_BOUND): Switch to same implementation as intprops.h.
72 * strtol.c: Adjust comments to match intprops.h.
73 * userspec.c: Include intprops.h.
74 (TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Remove.
75 * utimecmp.c, xnanosleep.c, xstrtol.c: Likewise.
76 * utimecmp.c (utimecmp): Use TYPE_IS_INTEGER, TYPE_TWOS_COMPLEMENT
77 instead of rolling our own expressions.
78 * xstrtol.c: Include xstrtol.h first, to test interface.
80 * strftime.c: Include <stdbool.h>. Use bool where appropriate,
82 (my_strftime): Do not mishandle years close to INT_MAX, by doing
83 the right thing even if adding 1900 would overflow. Similarly
84 for tm_mon + 1 and tm_yday + 1.
85 Make %Y always equivalent to %C%y, and similarly for %G and %g.
86 (DO_NUMBER, DO_NUMBER_SPACEPAD): Set digits to d, not a conditional.
87 (DO_SIGNED_NUMBER): New macro.
88 (my_strftime) [HAVE_TZNAME]: Don't dump core if tp->tm_dst > 1.
90 2005-03-07 Bruno Haible <bruno@clisp.org>
92 * pagealign_alloc.c (MAP_FILE, MAP_FAILED): Define fallbacks.
94 2005-03-03 Derek R. Price <derek@ximbiot.com>
95 Bruno Haible <bruno@clisp.org>
97 * pagealign_alloc.h: New file.
98 * pagealign_alloc.c: New file.
100 2005-01-28 Bruno Haible <bruno@clisp.org>
102 * stpncpy.h (stpncpy): Define as a macro without arguments, so that
105 2005-03-01 Paul Eggert <eggert@cs.ucla.edu>
107 Remove workaround for bug in Linux kernel 2.6.8 or thereabouts.
108 The workaround isn't strictly needed for POSIX conformance, and
109 it's too much of a pain to configure and maintain. We'll ask
110 people to fix their kernels instead.
111 * xnanosleep.c: Don't include gethrxtime.h or xtime.h.
112 (NANOSLEEP_BUG_WORKAROUND): Remove.
113 (xnanosleep): Remove the workaround.
115 2005-02-12 Bruno Haible <bruno@clisp.org>
117 * vasnprintf.c (EOVERFLOW): Define to a fallback if needed.
119 2005-02-25 Paul Eggert <eggert@cs.ucla.edu>
121 * gethrxtime.h, gethrxtime.c, xtime.h: New files.
122 * timespec.h (gettime): Return void, since it always
123 succeeds now. All uses changed.
124 * gettime.c (gettime) Likewise.
125 [HAVE_NANOTIME]: Prefer nanotime.
126 Assume gettimeofday succeeds, as POSIX requires.
127 Assime time () succeeds, since other code already does.
128 * xnanosleep.c: Include xtime.h and gethrxtime.h, not xalloc.h.
129 (timespec_subtract): Remove.
130 (NANOSLEEP_BUG_WORKAROUND): New constant.
131 (xnanosleep): Use gethrxtime rather than gettime; this simplifies
132 things considerably. Use it only on GNU/Linux hosts, since the
133 workaround shouldn't be needed elsewhere.
135 2005-02-24 Bruno Haible <bruno@clisp.org>
137 * gettext.h: Update from GNU gettext 0.14.2.
139 2005-02-24 Bruno Haible <bruno@clisp.org>
141 * localcharset.c: Update from GNU gettext 0.14.2.
142 * config.charset: Update from GNU gettext 0.14.2.
144 2005-02-22 Simon Josefsson <jas@extundo.com>
146 * iconvme.h, iconvme.c: New files, from libc.
148 2005-02-20 Neil Conway <neilc@samurai.com>
150 * xgethostname.c (xgethostname): Check for ENOMEM, which is
151 returned by OSX/Darwin if the specified buffer is not large
152 enough for the hostname.
154 2005-02-03 Paul Eggert <eggert@cs.ucla.edu>
156 * memrchr.h: New file.
157 * chdir-long.c: Include it.
158 * memrchr.c [!defined _LIBC]: Include it rather than <string.h>
159 Don't bother including stddef.h.
161 2005-02-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
163 * argp-help.c (__argp_help): Create a fake struct argp_state and
164 pass it to _help, otherwise the latter coredumps trying to
165 dereference state.root_argp.
167 2005-02-01 Paul Eggert <eggert@cs.ucla.edu>
169 * mountlist.h (MOUNTLIST_H_): New macro, to protect against double
171 Include <sys/types.h>, for dev_t.
172 (ME_DUMMY, ME_REMOTE): Move from here....
173 * mountlist.c (ME_DUMMY, ME_REMOTE): To here.
174 (ME_DUMMY): Count "subfs" as a dummy. Problem reported by
176 Include mountlist.h first, to test the interface.
178 2005-01-29 Bruno Haible <bruno@clisp.org>
180 * progname.c (program_name): Initialize.
181 Needed when linking statically on MacOS X.
183 2005-01-28 Bruno Haible <bruno@clisp.org>
185 * javacomp.sh.in: New file, from GNU gettext.
186 * javacomp.h: New file, from GNU gettext.
187 * javacomp.c: New file, from GNU gettext.
189 2005-01-26 Bruno Haible <bruno@clisp.org>
191 * javaexec.sh.in: New file, from GNU gettext.
192 * javaexec.h: New file, from GNU gettext.
193 * javaexec.c: New file, from GNU gettext.
195 2005-01-26 Simon Josefsson <jas@extundo.com>
197 * gai_strerror.c: Use GPL in header.
199 2005-01-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
201 * argp-help.c (hol_entry_help): Avoid using non-constant
202 initializers for struct pentry_state.
203 (__argp_error): Check return value of __asprintf
204 (__argp_failure): Translate error message
206 * argp-parse.c: Removed braces around the expansion of N_()
208 2005-01-21 Jim Meyering <jim@meyering.net>
210 * openat.h (AT_SYMLINK_NOFOLLOW): Define to 4096, so it's the
211 same value as for Solaris 9.
213 * chdir-long.c (chdir_long): Rewrite to remove limitation on
214 component length. This included changing the parameter to be
215 of type `char *' rather than `char const *'.
216 * chdir-long.h (chdir_long): Update prototype.
218 * openat.c (fdopendir, fstatat): New functions.
219 * openat.h: Include headers required for use of DIR and struct stat.
220 [AT_SYMLINK_NOFOLLOW]: Define.
221 (fdopendir, fstatat): Add prototypes.
223 2005-01-21 Bruno Haible <bruno@clisp.org>
225 * classpath.h: New file, from GNU gettext.
226 * classpath.c: New file, from GNU gettext.
228 2005-01-20 Simon Josefsson <jas@extundo.com>
230 * version-etc-fsf.c: New file, with version_etc_copyright.
231 * version-etc.c: Remove version_etc_copyright.
232 * version-etc.h (version_etc_copyright): Use [] instead of * in
233 prototype, suggested by Paul Eggert <eggert@CS.UCLA.EDU>.
235 2005-01-20 Paul Eggert <eggert@cs.ucla.edu>
237 * save-cwd.c (save_cwd): Remove code to support the case
238 where fchdir is missing or flaky.
240 2005-01-20 Simon Josefsson <jas@extundo.com>
242 * base64.h (isbase64): Add.
244 * base64.c (isb64): Rename to isbase64, use to_uchar instead of
245 using a unsigned prototype, don't inline.
246 (base64_decode): Use it.
248 2005-01-19 Bruno Haible <bruno@clisp.org>
250 * sh-quote.h: New file, from GNU gettext.
251 * sh-quote.c: New file, from GNU gettext.
253 2005-01-18 Paul Eggert <eggert@cs.ucla.edu>
255 Merge changes from coreutils, as described below in several
256 changelogs dated today.
258 * save-cwd.c: Include "save-cwd.h" before other include files.
259 (O_DIRECTORY): Remove; not needed here, since "." must be
260 a directory. All uses removed.
261 (save_cwd): Use __sgi || __sun, not sun || __sun. __sun is
262 universal on Suns, and we also need to test for IRIX.
263 Revamp code to use 'if' rather than '#if'.
264 Avoid unnecessary comparison of cwd->desc to 0.
266 * utimens.c (futimens): Robustify the previous patch, by checking
267 for known valid error numbers rather than observed invalid ones.
269 2005-01-18 Jim Meyering <jim@meyering.net>
271 * version-etc.c (version_etc_copyright): Update copyright date.
273 * utimens.c (futimens): Account for the fact that futimes
274 can also fail with errno == ENOSYS or errno == ENOENT.
275 Patch from Dmitry V. Levin.
277 Change the name of the robust chdir function from chdir to chdir_long.
278 * save-cwd.c: Include chdir-long.h rather than chdir.h.
279 (restore_cwd): Use chdir_long, not chdir.
280 * chdir-long.c: Renamed from chdir.c.
281 * chdir-long.h: Renamed from chdir.h.
282 [!defined PATH_MAX]: Define chdir_long to chdir on systems like the
285 2005-01-18 Bob Proulx <bob@proulx.com>
287 * obstack.c [DEFAULT_ALIGNMENT]: Use an intermediate type to simplify
288 offsetof() macro construct to avoid compile failure with native HP-UX
289 11.0 ANSI C compiler.
291 2005-01-06 Bruno Haible <bruno@clisp.org>
293 * stpncpy.c: Remove HAVE_STPNCPY and gnu_stpncpy renaming, redundant
294 because stpncpy.m4 takes care of it.
296 2004-01-24 Bruno Haible <bruno@clisp.org>
298 * progreloc.c (xstrdup): Define as strdup if no xmalloc should be used.
300 2003-10-09 Bruno Haible <bruno@clisp.org>
302 * progreloc.c: Include xalloc.h instead of xmalloc.h.
304 2005-01-06 Bruno Haible <bruno@clisp.org>
306 * fwriteerror.h (fwriteerror): Change specification to include fclose.
307 * fwriteerror.c: Include <stdbool.h>.
308 (fwriteerror): At the end, close the file stream. Record whether
309 stdout was already closed.
311 2004-05-27 Bruno Haible <bruno@clisp.org>
313 * execute.c (environ): Declare if needed.
314 * pipe.c (environ): Likewise.
315 Reported by Michael Schloh von Bennewitz <michael.schloh@cw.com>.
317 2005-01-04 Paul Eggert <eggert@cs.ucla.edu>
319 * human.c (SIZE_MAX, UINTMAX_MAX): Move these conditional
320 definitions to be after all include files, to avoid collisions.
321 Problem reported by Bob Proulx.
323 2004-12-28 Paul Eggert <eggert@cs.ucla.edu>
325 * error.c [!_LIBC && !ENABLE_NLS]: Do not include "gettext.h";
326 not needed. This removes a dependency on the gettext module.
327 [defined _LIBC]: Do not include <libintl.h>; not needed.
329 2004-12-24 Paul Eggert <eggert@cs.ucla.edu>
331 * c-strtod.c (STRTOD): Depend on HAVE_C99_STRTOLD, not
334 2004-12-23 Paul Eggert <eggert@cs.ucla.edu>
336 * argp-parse.c: Include <stddef.h>.
337 (alignof, alignto): New macros.
338 (parser_init): Don't assume that void * is aligned sufficiently
341 * getdate.y (YYSTACK_USE_ALLOCA): Define to 0, since there's no
342 need to extend the stack.
343 (YYINITDEPTH): New macro, so that the initial stack isn't overly
346 2004-12-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
348 * argp-parse.c (parser_init): Avoid arithmetics on void pointers.
350 2004-12-19 Paul Eggert <eggert@cs.ucla.edu>
352 * alloca_.h: Conditionalize on _GNULIB_ALLOCA_H, not _ALLOCA_H.
353 Remove now-obsolete comment about AIX.
354 * getdate.y: Include <alloca.h> only if HAVE_ALLOCA.
355 (YYSTACK_USE_ALLOCA): Define to 0 if !HAVE_ALLOCA.
356 (YYMAXDEPTH): New macro.
358 2004-12-18 Bruno Haible <bruno@clisp.org>
360 * fatal-signal.c (fatal_signals): Make non-const.
361 (init_fatal_signals): New function.
362 (uninstall_handlers, install_handlers): Ignore signals that were set to
364 (at_fatal_signal): Call init_fatal_signals.
365 (init_fatal_signal_set): Likewise. Ignore signals that were set to
367 Reported by Paul Eggert.
369 2004-12-08 Paul Eggert <eggert@cs.ucla.edu>
371 * getdate.y (textint): New member "negative".
372 (time_zone_hhmm): New function.
373 Expect 14 shift-reduce conflicts, not 13.
374 (o_colon_minutes): New rule.
375 (time, zone): Use it to add support for +HH:MM, UTC+HH:MM.
376 (yylex): Set the "negative" member of signed numbers.
378 2004-12-04 Paul Eggert <eggert@cs.ucla.edu>
380 Changes imported from coreutils.
381 * hard-locale.c: Assume <locale.h> exists.
383 (GLIBC_VERSION): New macro.
384 (hard_locale): Assume setlocale exists.
385 Rewrite to avoid #ifdef.
386 Use strdup rather than malloc + strcpy.
387 * human.c: Assume <locale.h> exists.
388 (human_readable): Assume localeconv exists.
390 2004-12-01 Jakub Jelinek <jakub@redhat.com>
392 * mktime.c (__mktime_internal): If SEC_REQUESTED != SEC,
393 convert T2, not T. (Imported from libc.)
395 2004-11-30 Paul Eggert <eggert@cs.ucla.edu>
397 * getcwd.c (is_ENAMETOOLONG): New macro.
398 (__getcwd.c): Don't restore errno; glibc doesn't.
399 [HAVE_PARTLY_WORKING_GETCWD && !defined AT_FDCWD]: Try system getcwd
400 first, falling back to our code only if its results look suspicious.
401 Ensure that the resulting buffer is only as large as necessary.
403 * readutmp.c: Include readutmp.h first.
404 Include <errno.h>, since readutmp.h no longer does that.
405 * readutmp.h: Don't include <errno.h>,
406 <sys/param.h>, <time.h>; not needed to establish interface.
407 (errno): Remove decl.
408 (HAVE_STRUCT_XTMP_UT_TYPE): Remove; no longer needed.
409 (UT_TYPE_EQ, UT_TYPE_NOT_DEFINED, UT_TYPE_BOOT_TIME,
410 UT_TYPE_USER_PROCESS, IS_USER_PROCESS): New macros.
412 2004-11-28 Simon Josefsson <jas@extundo.com>
414 * base64.h, base64.c: New file.
416 2004-11-27 Paul Eggert <eggert@cs.ucla.edu>
418 * getcwd.h: New file, which I forgot to check in on 2004-11-25.
420 2004-11-25 Paul Eggert <eggert@cs.ucla.edu>
422 Fix problems reported by Scott S. Tinsley for HP-UX 11.11 using
423 HP's ANSI C compiler.
424 * fsusage.c (statvfs) [HAVE_SYS_STATVFS_H]: Remove decl.
425 Declaring int functions causes warnings on some modern systems and
426 shouldn't be needed to compile on ancient ones.
427 * same.c (MIN) [defined MIN]: Don't define, since it's already
430 * getcwd.c: Replace by a copy of glibc/sysdeps/posix/getcwd.c, but
431 with the following changes.
432 (__set_errno): Parenthesize properly.
434 (MIN, MAX, MATCHING_INO): New macros.
435 (__getcwd): Define with prototype, not K&R form.
436 Use heuristics to allocate default buffer on stack if possible.
437 If AT_FDCWD is defined, use openat and fstatat to avoid O(N**2)
438 behavior, and to avoid the PATH_MAX limit when computing
440 Use MATCHING_INO to compare inode number to file.
441 Check for arithmetic overflow in size calculations.
442 Fix bug in reallocation of dot array that caused getcwd to fail
443 on directories nested deeper than 75.
444 Be more careful about saving errno on error.
445 Do not use realloc; use only free+malloc, as this is a bit
446 more flexible and avoids a needless copy operation.
447 Do not inspect st_dev and st_ino for symbolic links; POSIX
448 doesn't specify the latter.
449 Check for closedir errors.
450 Avoid needless casts.
451 Use "#ifdef weak_alias" around weak_alias, to be like other
453 The following changes to getcwd.c have effect only when used in
454 gnulib; they have no effect inside glibc proper.
455 (#pragma alloca) [defined _AIX && !defined __GNUC__]: Remove,
456 as alloca isn't used.
457 (alloca, __alloca): Likewise.
458 [!_LIBC]: Include "getcwd.h", "mempcpy.h".
459 Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h>
460 unconditionally, as gnulib assumes C89 or better.
461 Do not include <sys/param.h>.
462 (errno) [!defined __GNU_LIBRARY__ && !defined STDC_HEADERS]: Remove
463 no-longer-necessary 'extern int errno' decl; gnulib assumes C89 or
465 (NULL) [!defined NULL]: Remove; we assume C89 or better.
466 Include <dirent.h> in a way that is compatible with modern Autoconf.
467 (_D_ALLOC_NAMELEN, _D_EXACT_NAMLEN):
468 New macros, if not already defined.
469 Include <unistd.h> if _LIBC, not if __GNU_LIBRARY__.
470 Use "_LIBC", not "defined _LIBC", for consistency.
471 (HAVE_MEMPCPY): Remove; no longer needed now that gnulib has
473 (__lstat, __closedir, __opendir, __readdir) [!_LIBC]: New macros.
474 (GETCWD_RETURN_TYPE): Remove. All uses replaced by char *.
475 * xgetcwd.c: David MacKenzie's old code was removed, so give
476 credit only to Jim Meyering and adjust the copyright dates.
477 Do not include <limits.h>, <stdio.h>, <sys/types.h>,
478 <stdlib.h>, <unistd.h>, "pathmax.h".
479 Instead, include "xgetcwd.h" (first) and "getcwd.h".
480 (INITIAL_BUFFER_SIZE): Remove.
481 (xgetcwd): Rely on getcwd, since we now depend on a reliable one.
483 2004-11-23 Jim Meyering <jim@meyering.net>
485 * getopt_.h: Remove trailing blanks.
487 2004-11-23 Paul Eggert <eggert@cs.ucla.edu>
489 * utimens.c (__attribute__, ATTRIBUTE_UNUSED): New macros.
490 (futimens): New function, which uses futimes if available.
491 (futimens, utimens): Support timespec==NULL, with same semantics
492 as utime and utimens.
493 * utimens.h (futimens): New decl.
495 2004-11-23 Jim Meyering <jim@meyering.net>
497 * __fpending.c: Add comment.
499 2004-11-23 Sergey Poznyakoff <gray@Mirddin.farlep.net>
501 * getopt_.h: Re-addition of __getopt_argv_const caused
502 redefinition warnings. To avoid them, include the defines
503 in `#if !defined __need_getopt ... #endif'. The only place
504 where __getopt_argv_const is used is in definitions
505 of getopt_long and getopt_long_only below, which are as well
506 protected by `#ifndef __need_getopt'.
507 [defined __GETOPT_PREFIX && !defined __need_getopt]: Undef
508 __need_getopt after including <stdio.h> and <unistd.h> These
509 headers might have defined it.
511 2004-11-20 Paul Eggert <eggert@cs.ucla.edu>
513 * getopt_.h (__GETOPT_CONCAT, __GETOPT_XCONCAT, __GETOPT_ID):
515 (getopt, getopt_long, getopt_long_only, optarg, opterr, optind,
516 optopt): Use them instead of invoking ## directly; otherwise, the
517 symbols will be __GETOPT_PREFIXgetopt rather than rpl_getopt.
519 2004-11-19 Bruno Haible <bruno@clisp.org>
521 * strtok_r.c: Move comments from here...
522 * strtok_r.h: ... to here.
524 2004-11-17 Paul Eggert <eggert@cs.ucla.edu>
526 * realloc.c (rpl_realloc): Call 'free' if n==0, since realloc
527 might fail. Problem reported by Yoann Vandoorselaere.
528 * calloc.c (rpl_calloc): Defend against buggy calloc implementations
529 that mishandle size_t overflow.
531 2004-11-16 Paul Eggert <eggert@cs.ucla.edu>
533 * canon-host.c: Include "strdup.h".
534 (canon_host): Use getaddrinfo if available, so that IPv6 works.
535 Use strdup instead of malloc/strcpy to duplicate strings.
537 * human.h (LONGEST_HUMAN_READABLE): Add 1 for space before unit.
538 (human_space_before_unit): New constant.
539 * human.c (human_readable): Support it.
541 * xgetcwd.c: Include <limits.h>, for PATH_MAX.
542 (xgetcwd): Set errno correctly when failing.
543 Work around Solaris 9 bug: getcwd sets errno==ERANGE even though
544 the failure is actually due to a PATH_MAX problem.
546 Further getopt changes to make it more likely that glibc will
547 buy the changes back.
548 * getopt.c (POSIXLY_CORRECT): New constant.
549 (getopt): Use it, so to preserve glibc semantic
550 * getopt1.c (getopt_long, getopt_long_only): Arg is char * const *
551 when compiling for libc.
552 * getopt_.h (__getopt_argv_const): Bring it back.
553 (getopt_long, getopt_long_only): Use it.
555 * getopt.c (_getopt_initialize, _getopt_internal_r, _getopt_internal):
556 New arg POSIXLY_CORRECT. All callers changed.
557 (getopt): Argv is now char * const *, as per standard.
558 (_getopt_internal_r, _getopt_internal): Argv is now char **,
559 not char *__getopt_argv_const *.
560 * getopt1.c (getopt_long, _getopt_long_r, getopt_long_only,
561 _getopt_long_only_r): Likewise.
562 * getopt_.h (getopt, getopt_long, geopt_long_only): Likewise.
563 * getopt_int.h (_getopt_internal, _getopt_internal_r,
564 _getopt_long_r, _getopt_long_only_r): Likewise.
565 * getopt_.h (__getopt_argv_const): Remove.
566 (getopt): Argv is now char * const *, as per standard.
568 * getdate.y (tORDINAL): New token.
569 (day, relunit): Allow it for relative times.
570 (relative_time_table): Use tORDINAL for ordinals.
572 2004-11-15 Jim Meyering <jim@meyering.net>
574 * closeout.c: Include "__fpending.h" once again.
576 (close_stdout): Don't fail just because stdout was closed initially,
577 since some programs don't write to stdout in the normal course of
578 operation (other than --version and --help), and we don't want this
579 function to make e.g. `touch file >&-' fail.
580 But do fail if it was closed and someone has tried to write to it.
581 E.g., `printf foo >&-' must fail.
583 2004-11-11 Simon Josefsson <jas@extundo.com>
585 * strtok_r.h, strtok_r.c: New file.
587 2004-11-11 Paul Eggert <eggert@cs.ucla.edu>
589 * getopt_.h (__getopt_argv_const): New macro, to be used so that
590 we can stop lying to compilers about the constness of argv when we
591 are compiled outside glibc.
592 (getopt, getopt_long, getopt_long_only): Use it.
593 * getopt.c (_getopt_initialize, _getopt_internal_r, _getopt_internal,
595 * getopt1.c (getopt_long, _getopt_long_r, getopt_long_only,
596 _getopt_long_only_r): Likewise.
597 * getopt_int.h (_getopt_internal, _getopt_internal_r, _getopt_long_r,
598 _getopt_long_only_r): Likewise.
600 * getopt_.h [defined __GETOPT_PREFIX && !defined __need_getopt]:
601 Include <stdlib.h> and <stdio.h>, and <unistd.h> if available.
602 Then rename getopt to __GETOPT_PREFIX##getopt, and so forth for
603 the other external symbols.
604 (getopt) [!defined __GNU_LIBRARY]: Use prototype, not old-style
605 declaration, since the above renaming now works around collisions.
607 2004-11-11 Jim Meyering <jim@meyering.net>
609 * linebreak.c: Remove trailing blanks.
610 * alloca_.h: Likewise.
612 * euidaccess.c: Likewise.
613 * allocsa.h: Likewise.
615 2004-11-10 Paul Eggert <eggert@cs.ucla.edu>
617 * mktime.c (SHR): New macro, which is a portable
618 substitute for >> that should work even on Crays.
619 (TIME_T_MIDPOINT, ydhms_diff, __mktime_internal): Use it.
620 Problem reported by Mark D. Baushke in
621 <http://lists.gnu.org/archive/html/bug-gnulib/2004-11/msg00071.html>.
622 * getdate.y (SHR): Likewise.
624 * strftime.c (SHR): Likewise.
626 * quotearg.c (struct quoting_options): Use unsigned int for
627 quote_these_too, so that right shifts are well defined. All uses
630 2004-11-10 Simon Josefsson <jas@extundo.com>
632 * getaddrinfo.h, getaddrinfo.c: New files.
634 2004-11-10 Jim Meyering <jim@meyering.net>
636 Ensure that no close failure goes unreported.
637 * closeout.c (close_stdout): Always close stdout. I.e., don't
638 return early when it seems there's nothing to flush.
639 Don't include __fpending.h.
641 2004-11-09 Paul Eggert <eggert@cs.ucla.edu>
643 * strftime.c (DO_MULTIBYTE): Check for wchar.h, too.
645 2004-11-05 Bruno Haible <bruno@clisp.org>
647 * readlink.c: Include stddef.h, needed for size_t on Woe32.
648 Reported by Mark D. Baushke <mdb@cvshome.org>.
650 2004-11-04 Bruno Haible <bruno@clisp.org>
652 2004-09-11 Bruno Haible <bruno@clisp.org>
653 * allocsa.valgrind: New file.
654 2004-02-06 Bruno Haible <bruno@clisp.org>
655 * allocsa.h (sa_alignof): Define differently with HP-UX cc, to
656 avoid a bug of this cc on HP-UX 10.20 dealing with enums.
657 Reported by Christopher Seip <chris.seip@hp.com>.
659 2004-11-03 Paul Eggert <eggert@cs.ucla.edu>
661 * xreadlink.c (xreadlink): AIX and HP-UX readlink return -1
662 with errno == ERANGE if the buffer is too small.
663 Problem reported by Mark D. Baushke.
665 2004-11-02 Paul Eggert <eggert@cs.ucla.edu>
667 * xreadlink.c (MAXSIZE): New macro.
668 (xreadlink): Use it instead of SSIZE_MAX. Ensure initial buffer
669 size does not exceed MAXSIZE. Avoid cast.
670 As suggested by Mark D. Baushke in
671 <http://lists.gnu.org/archive/html/bug-gnulib/2004-11/msg00009.html>,
672 if readlink fails with buffer size just under MAXSIZE, try again
675 2004-11-02 Derek R. Price <derek@ximbiot.com>
676 and Paul Eggert <eggert@cs.ucla.edu>
678 * getdate.y [!TEST]: Include <stdio.h>, since we use sprintf now.
679 (get_date): Overparenthesize to avoid GCC warning.
681 2004-11-02 Bruno Haible <bruno@clisp.org>
683 * setenv.h (unsetenv): Define as a macro if the system's unsetenv()
684 function returns void.
686 2004-11-01 Paul Eggert <eggert@cs.ucla.edu>
688 * getpass.c (fflush_unlocked, flockfile, funlockfile)
689 (funlockfile, fputs_unlocked, putc_unlocked): Don't define if
692 2004-10-29 Paul Eggert <eggert@cs.ucla.edu>
694 * getdate.y: Add support for TZ="foo" within a date string.
695 Fix some bugs near time_t boundaries. Reject dates with
696 out-of-range components, e.g., "Sept 31".
697 Include <stdlib.h>, "setenv.h", "xalloc.h".
698 (ISDIGIT_LOCALE): Remove; unused.
699 Note that the TZ and time functions used here are not reentrant.
700 (mktime_ok, get_tz): New functions.
701 (TZBUFSIZE): New constant.
702 (get_date): Parse leading TZ="foo". Reject out-of-range components;.
703 This requires that we sometimes generate our own TZ="XXX..." setting.
705 2004-10-27 Derek R. Price <derek@ximbiot.com>
707 * mktime.c (not_equal_tm): Remove redundant check.
709 2004-10-24 Paul Eggert <eggert@cs.ucla.edu>
711 * getdate.y: Use Bison 1.875 features, and some minor
712 code cleanups. This change does not affect semantics.
713 Don't include <stdlib.h>; no longer needed.
714 Don't include unlocked-io.h; only the "#if TEST" code uses
715 stdio, and performance isn't crucial there.
716 (PC, YYLEX_PARAM, YYPARSE_PARAM): Remove; replaced by
717 Bison 1.875 features as described below.
718 All uses of "PC." replaced by "pc->".
719 (YYSTYPE): Add a forward declaration.
720 (yylex, yyerror): Use full prototypes in forward decls.
721 Use "%pure-parser" rather than obsolescent "%pure_parser".
722 Use %parse-param and %lex-param instead of obsolescent
723 YYPARSE_PARAM and YYLEX_PARAM.
724 (meridian_table, month_and_day_table, time_units_table,
725 relative_time_table, time_zone_table, military_table,
726 lookup_zone, lookup_word, get_date):
727 Use NULL instead of 0 where appropriate.
728 (to_hour): Avoid abort (), to avoid a dependency on
730 (yyerror, yylex): Now accepts parser_control * arg.
731 (main) [TEST]: Use '\0' rather than 0 for char.
733 2004-10-22 Paul Eggert <eggert@cs.ucla.edu>
735 * getpagesize.c (getpagesize): Don't assume <sys/param.h> exists.
736 It's now the caller's responsibility to handle the case where
737 !HAVE_GETPAGESIZE && !defined getpagesize.
739 * mktime.c (leapyear): Arg is long int, not int.
741 2004-10-18 Paul Eggert <eggert@cs.ucla.edu>
743 * argp-fs-xinl.c, argp-xinl.c: Update from glibc.
745 2004-10-12 Simon Josefsson <jas@extundo.com>
747 * getpass.c (fflush_unlocked, flockfile, funlockfile)
748 (fputs_unlocked, putc_unlocked) [!_LIBCS && !USE_UNLOCKED_IO]: Map
751 2004-10-11 Yoann Vandoorselaere <yoann@prelude-ids.org>
753 * vsnprintf.h: New file.
754 * vsnprintf.c: New file.
756 2004-10-07 Bruno Haible <bruno@clisp.org>
758 * snprintf.c (snprintf): Avoid a memory allocation if the result fits
759 into the provided buffer.
761 2004-10-06 Paul Eggert <eggert@cs.ucla.edu>
763 * diacrit.c, diacrit.h: Add GPL notice.
765 * atanl.c, logl.c: Add GPL notice, to match glibc's added LGPL notice.
766 * atanl.c (atanl): Keep the code as similar to glibc as possible.
767 * logl.c (logl): Keep the code as similar to glibc as possible.
768 This avoids a potential constant-folding bug.
770 2004-10-05 Bruno Haible <bruno@clisp.org>
772 * strsep.h: Don't declare strsep() if HAVE_STRSEP.
774 2004-10-04 Paul Eggert <eggert@cs.ucla.edu>
776 * xalloc.h (xmemdup): Renamed from xclone. All uses changed.
777 * xmalloc.c (xmemdup): Likewise.
778 * xalloc.h (CCLONE, CLONE, NEW, XCALLOC, XMALLOC, XREALLOC,
779 XFREE): Remove these long-obsolescent macros.
780 * xmalloc.c (xstrdup): Implementation moved here from xstrdup.c
783 * regex.c (re_comp): Cast gettext return value to char *,
784 Problem reported by Martin Neitzel via Mark D. Baushke.
786 2004-10-04 Simon Josefsson <jas@extundo.com>
788 * error.c, md5.c, regex.c: Use '#if USE_UNLOCKED_IO' instead of
789 '#ifdef USE_UNLOCKED_IO'.
791 2004-10-04 Paul Eggert <eggert@cs.ucla.edu>
793 * argmatch.c, closeout.c, error.c, exclude.c, getdate.y,
794 getndelim2.c, getpass.c, getusershell.c, linebuffer.c,
795 md5.c, mountlist.c, posixtm.c, readtokens.c, readutmp.c,
796 regex.c, sha1.c, version-etc.c, yesno.c:
797 Include "unlocked-io.h" only if USE_UNLOCKED_IO.
798 * unlocked-io.h: Don't worry about USE_UNLOCKED_IO; that's now
799 the includer's responsibility.
803 * modechange.c (mode_compile): Don't decrement a pointer that
804 points to the start of a string, as the C Standard says the
805 resulting behavior is undefined.
807 * backupfile.h (enum backuptype): Rename none -> no_backups,
808 simple -> simple_backups, numbered_existing ->
809 numbered_existing_backups, numbered -> numbered_backups
810 to avoid shadowing problems. All uses changed.
811 * argmatch.c (enum backuptype) [defined TEST]: Likewise.
812 * backupfile.c (check_extension, numbered_backup):
813 Rename locals to avoid shadowing 'basename'.
814 * backupfile.h (VALID_BACKUP_TYPE): Don't evaluate arg more than
817 * .cppi-disable: Add getopt_.h, getopt_int.h.
818 * .cvsignore: Add getopt.h.
820 2004-10-04 Simon Josefsson <jas@extundo.com>
822 * memmem.h: New file.
823 * memmem.c: New file, taken from glibc.
825 2004-10-02 Jim Meyering <jim@meyering.net>
827 * dirfd.h, getpagesize.h: Add copyright notice.
829 2004-10-01 Paul Eggert <eggert@cs.ucla.edu>
831 * snprintf.c: Remove comments as to why each header is needed.
833 2004-10-01 Yoann Vandoorselaere <yoann@prelude-ids.org>
835 * strsep.h: New file.
836 * strsep.c: New file.
838 2004-10-01 Simon Josefsson <jas@extundo.com>
840 * snprintf.c (snprintf): Handle size==0.
842 2004-10-01 Simon Josefsson <jas@extundo.com>
843 Bruno Haible <bruno@clisp.org>
845 * snprintf.c: Include <stdarg.h>, <stdlib.h>, <string.h>.
846 (snprintf): Declare 'args'.
848 2004-09-30 Simon Josefsson <jas@extundo.com>
850 * snprintf.h, snprintf.c: New files.
852 2004-09-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
854 * argp-help.c (canon_doc_option): Fixed coredump if *name==NULL
855 (hol_entry_help): Never translate an empty string.
856 Do not translate option tag (opt->name) if OPTION_NO_TRANS is set
857 * argp.h (OPTION_NO_TRANS): New option.
859 2004-09-29 Oskar Liljeblad <oskar@osk.mine.nu>
861 * xvasprintf.c: Include xalloc.h.
862 (xvasprintf): Use xalloc_die, not xmalloc_die.
864 2004-09-28 Paul Eggert <eggert@cs.ucla.edu>
866 * dummy.c: Change copyright notice to FSF, and license to GPL.
868 2004-09-13 Paul Eggert <eggert@cs.ucla.edu>
870 * argp-pvh.c (argp_program_version_hook): Provide initial value.
871 Problem reported by Bruno Haible in:
872 http://lists.gnu.org/archive/html/bug-tar/2004-09/msg00023.html
874 2004-09-11 Paul Eggert <eggert@cs.ucla.edu>
876 * mempcpy.h: Wrap the entire include file inside #ifndef mempcpy,
877 in case some system header has #define'd it. Problem reported by
879 <http://lists.gnu.org/archive/html/bug-gnulib/2004-09/msg00017.html>.
881 2004-09-08 Bruno Haible <bruno@clisp.org>
883 * stdint_.h.in: New file, taken from GNU clisp.
885 2004-09-08 Oskar Liljeblad <oskar@osk.mine.nu>
887 * xvasprintf.h: New file.
888 * xvasprintf.c: New file.
889 * xasprintf.c: New file.
891 2004-09-08 Bruno Haible <bruno@clisp.org>
893 * vasnprintf.c (VASNPRINTF): Signal EOVERFLOW if the resulting length
895 * vasprintf.c (vasprintf): Don't test for length > INT_MAX any more.
897 2004-08-19 Paul Eggert <eggert@cs.ucla.edu>
899 Import from coreutils.
900 * userspec.c: Don't use <alloca.h>, so that we don't use alloca on
901 strings on unbounded length. alloca's performance benefits aren't
904 (parse_with_separator): New function, with most of the internals
905 of the old parse_user_spec. Allow user to omit both user and group,
906 for compatibility with FreeBSD.
907 Clone only the user name, not the entire spec.
908 Do not set *uid, *gid unless entirely successful.
909 Avoid memory leak in some failing cases.
910 Fix regression for USER.GROUP reported by Dmitry V. Levin in
911 <http://lists.gnu.org/archive/html/bug-coreutils/2004-08/msg00102.html>
912 (parse_user_spec): Rewrite to use parse_with_separator.
914 2004-08-12 Paul Eggert <eggert@cs.ucla.edu>
916 * argp-help.c, argp-parse.c: Use "gettext.h" instead of
917 its complicated substitute.
918 * argp-help.c: Include <errno.h>, for program_invocation_short_name
919 and program_invocation_name.
920 (__argp_basename) [!_LIBC]: Remove; the only use was
921 replaced by its body.
922 (__argp_short_program_name): Change condition from
923 !defined __argp_short_program_name to
924 ! (defined _LIBC || HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME),
925 to match argp-namefrob.h.
926 (__argp_failure): Don't assume strerror_r returns char *.
927 * argp-parse.c (N_): Define unconditionally.
928 (argp_default_options): Fill out initializers with 0 to avoid
931 2004-08-12 Simon Josefsson <jas@extundo.com>
933 * getopt.c, getopt1.c: Remove ELIDE_CODE hack.
934 * getopt_.h: Renamed from getopt.h.
936 2004-08-11 Paul Eggert <eggert@cs.ucla.edu>
938 Merge from coreutils.
940 * fnmatch.c (WIDE_CHAR_SUPPORT): Don't set to 1 if missing
941 wmemchr or wmemcpy. Problem reported by Robert Dahlem
942 for Reliant Unix 5.43.
944 * obstack.c: Include <inttypes.h> and <stdint.h> if available.
945 (union fooround): Use uintmax_t, not long int.
946 The rest is a merge from libc:
947 [defined _LIBC]: Include <shlib-compat.h>.
948 (_obstack) [defined _LIBC]: Remove after 2.3.4.
950 * settime.c (settime): Recode to avoid warning with Sun Forte C 6U2.
952 * strverscmp.c: Convert to UTF-8.
954 2004-08-09 Paul Eggert <eggert@cs.ucla.edu>
956 * obstack.h (obstack_empty_p):
957 Don't assume that chunk->contents is suitably aligned.
958 * obstack.c (_obstack_begin, _obstack_begin_1, _obstack_newchunk):
959 Likewise. Problem reported by Benno in
960 <http://sources.redhat.com/ml/libc-alpha/2004-08/msg00055.html>.
962 * chown.c (rpl_chown): Work even if the file is writeable but not
963 readable. This could be improved further but it'd take some work.
965 2004-08-08 Simon Josefsson <jas@extundo.com>
967 * xgethostname.c: Don't include error.h (not used).
970 * getpass.c: Include getpass.h first.
972 2004-08-08 Paul Eggert <eggert@cs.ucla.edu>
974 * xalloc-die.c: New files.
975 * xalloc.h (xalloc_fail_func, xalloc_msg_memory_exhausted): Remove.
977 * xmalloc.c (xalloc_fail_func, xalloc_msg_memory_exhausted): Likewise.
978 Move inclusions of gettext.h, error.h, exitfail.h to xalloc-die.c.
979 (_, N_, xalloc_die): Move to xalloc-die.c.
980 * userspec.c (parse_user_spaec): Use xstrdup rather than strdup,
981 so that we needn't mess with xalloc_msg_memory_exhausted.
983 * sha1.h: Renamed from sha.h.
984 (SHA1_H): Renamed from _SHA_H.
985 (sha1_ctx): Renamed from sha_ctx.
986 (sha1_init_ctx): Renamed from sha_init_ctx.
987 (sha1_process_block): Renamed from sha_process_block.
988 (sha1_process_bytes): Renamed from sha_process_bytes.
989 (sha1_finish_ctx): Renamed from sha_finish_ctx.
990 (sha1_read_ctx): Renamed from sha_read_ctx.
991 (sha1_stream): Renamed from sha_stream.
992 (sha1_buffer): Renamed from sha_buffer.
993 * sha1.c: Likewise; renamed from sha.c.
994 Do not include <sys/types.h>.
995 Include <stddef.h> rather than <stdlib.h>.
997 2004-08-08 Bruno Haible <bruno@clisp.org>
999 * pathname.h (FILE_SYSTEM_PREFIX_LEN): Renamed from
1000 FILESYSTEM_PREFIX_LEN.
1001 * progreloc.c: Likewise.
1002 * concatpath.c (concatenated_pathname): Use FILE_SYSTEM_PREFIX_LEN.
1004 2004-08-06 Paul Eggert <eggert@cs.ucla.edu>
1007 * argp-help.c (make_hol, hol_append): Don't assume that
1008 SIZE_MAX is a valid preprocessor constant.
1009 (__argp_basename): Change from "#ifndef _LIBC"
1010 to "#ifndef __argp_short_program_name", so that
1011 we don't compile these functions for tar.
1013 More merges from coreutils.
1014 * raise.c, readtokens0.h, readtokens0.c, strftime.h, utimens.h,
1015 utimens.c, utimecmp.h, utimecmp.c, xnanosleep.h, xnanosleep.c,
1017 * addext.c: Remove; no longer needed.
1018 * yesno.c, argmatch.h, argmatch.c, backupfile.h, backupfile.c,
1019 euidaccess.c, filemode.c, closeout.c, dup2.c, exclude.c,
1020 fileblocks.c, filemode.c, fnmatch.c, fnmtahc_loop.c,
1021 fopen-safer.c, fsusage.c, fsusage.h, ftruncate.c, full-write.c,
1022 getdate.y, getloadavg.c, getugroups.c, hard-locale.c, hard-locale.h,
1023 hash.c, human.c, human.h, lchown.c, lchown.h, makepath.c, makepath.h,
1024 md5.c, md5.h, memchr.c, memcoll.c, memrchr.c, modechange.c,
1025 modechange.h, mountlist.c, mountlist.h, nanosleep.c, posixtm.c,
1026 putenv.c, quotearg.c, quotearg.h, readtokens.c, readutmp.c,
1027 readutmp.h, rmdir.c, safe-read.c, save-cwd.c, savedir.c, setenv.c,
1028 sig2str.c, stat.c, strtoimax.c, strverscmp.c, userspec.c, utime.c,
1029 version-etc.c., xgethostname.c, xmemcoll.c, xreadlink.c, xstrtod.c,
1030 xstrtod.h, xstrtoimax.c, xstrtol.c, xstrtol.h, xstrtoumax.c:
1031 Import changes from coreutils.
1033 2004-08-05 Paul Eggert <eggert@cs.ucla.edu>
1035 Merge from coreutils.
1037 * .gdb-history: Remove; this doesn't belong here.
1039 * c-strtod.c, c-strtod.h, c-strtold.c, cycle-check.c,
1040 cycle-check.h, dev-ino.h, canonicalize.h, canonicalize.c,
1041 fcntl-safer.h, fcntl-safer.c, getcwd.c: New files.
1043 * dirname.h: Include <stdbool.h>.
1044 (FILE_SYSTEM_PREFIX_LEN): Renamed from FILESYSTEM_PREFIX_LEN,
1045 for consistency with POSIX terminology. All uses changed.
1046 (IS_ABSOLUTE_FILE_NAME, IS_RELATIVE_FILE_NAME): New macros.
1047 (strip_trailing_slashes): Use bool for booleans.
1048 * stripslash.c (strip_trailing_slashes): Likewise.
1050 * error.c: Work around bug in OpenBSD 3.4 sterror_r: it
1051 sometimes returns a positive errno value even when it succeeds.
1052 (print_errno_message) [!LIBC]: Fall back on strerror if
1055 * path-concat.c (mempcpy): Don't define if a system header defines it.
1056 Don't include stdio.h, stdlib.h, unistd.h, strdup.h.
1057 (longest_relative_suffix): New function.
1058 (path_concat): Use it. Assume first argument is not NULL.
1059 Port to DOS. Omit redundant separators.
1060 Report an error instead of returning NULL.
1061 Use mempcpy instead of memcpy.
1062 (xpath_concat): Remove: not declared or used.
1064 * same.h: Include <stdbool.h>
1065 (same_name): Return bool, not int.
1066 * same.c (same_name): Likewise.
1067 (errno): Don't declare; we assume C89 or better now.
1069 * stat-macros (S_ISCTG, S_ISOFD, S_ISOFL): New macros,
1070 if not already defined.
1072 * xgetcwd.c (errno): Don't declare; we assume C89 or better now.
1073 * dup-safer.c (errno): Likewise.
1075 2004-08-03 Paul Eggert <eggert@cs.ucla.edu>
1077 * fatal.c, fatal.h: Remove as the "fatal" module wasn't used or
1080 2004-08-03 Simon Josefsson <jas@extundo.com>
1082 * strdup.h: Only use HAVE_DECL_STRDUP if defined.
1083 * progname.h: Don't include stdbool.h.
1085 2004-08-02 Simon Josefsson <jas@extundo.com>
1087 * getsubopt.h: New file, with comments from Bruno Haible.
1088 * getsubopt.c: New file, from glibc, but slightly modified based on
1089 suggestions from Paul Eggert <eggert@cs.ucla.edu>.
1091 2004-08-01 Simon Josefsson <jas@extundo.com>
1093 * xgetdomainname.c: Include stdlib.h, for free().
1095 2004-07-16 Simon Josefsson <jas@extundo.com>
1097 * dummy.c: New file.
1099 2004-07-16 Bruno Haible <bruno@clisp.org>
1101 * backupfile.h: Add extern "C" for C++.
1102 * closeout.h: Likewise.
1103 * copy-file.h: Likewise.
1104 * findprog.h: Likewise.
1105 * full-write.h: Likewise.
1106 * pathname.h: Likewise.
1107 * progname.h: Likewise.
1108 * stpcpy.h: Likewise.
1109 * stpncpy.h: Likewise.
1110 * strcase.h: Likewise.
1111 * strstr.h: Likewise.
1112 * xalloc.h: Likewise.
1114 * mbswidth.h: Add extern "C" for C++.
1115 Reported by Albert Chin-A-Young <china@thewrittenword.com>.
1117 2004-07-09 Simon Josefsson <jas@extundo.com>
1119 * getndelim2.c: Include stddef.h, for ptrdiff_t. (FreeBSD 4.9
1120 failed without this.)
1122 2004-07-09 Paul Eggert <eggert@cs.ucla.edu>
1124 * fchown-stub.c: New file.
1126 2004-06-24 Jim Meyering <jim@meyering.net>
1128 * obstack.h (obstack_base): Cast to (void *), per documentation.
1130 2004-06-22 Paul Eggert <eggert@cs.ucla.edu>
1132 * argz.c, argz_.h: New files, which are autoupdated from libtool.
1134 2004-06-01 Jim Meyering <jim@meyering.net>
1136 * calloc.c: New file.
1138 2004-06-06 Paul Eggert <eggert@cs.ucla.edu>
1140 * getdate.y (yylex): Allow space between sign and number.
1141 Problem reported by Dan Jacobson.
1143 2004-06-01 Paul Eggert <eggert@cs.ucla.edu>
1144 and Jim Meyering <jim@meyering.net>
1146 Merge from coreutils CVS.
1148 * stat-macros.h: New file, with contents from file-type.h
1149 and coreutils' system.h.
1150 * file-type.c: Include "stat-macros.h".
1151 * file-type.h (file_type): Move all macro definitions to new file,
1154 * chown.c (rpl_chown) [CHOWN_FAILS_TO_HONOR_ID_OF_NEGATIVE_ONE]:
1155 Wrap old code with this conditional.
1156 [CHOWN_MODIFIES_SYMLINK]: Try to work around a chown
1157 function that does not dereference symlinks.
1158 * lchown.c (lchown) [CHOWN_MODIFIES_SYMLINK]: Just call chown.
1160 * xreadlink.c: Include xreadlink.h first, to catch .h file
1161 dependency problems.
1162 (xreadlink): Accept new arg SIZE, for efficiency.
1163 All decls and uses changed.
1164 * xreadlink.h: Include <stddef.h>, for size_t.
1166 * .cppi-disable: Add alloca_.h, allocsa.h, exit.h, getndelim2.h,
1167 gettext.h, localcharset.h, strdup.h, strndup.h, strtoul.c, time_r.h.
1169 * .cvsignore: Add alloca.h, fnmatch.h, poll.h, stdbool.h, sysexits.h.
1171 2004-05-30 Paul Eggert <eggert@cs.ucla.edu>
1173 * xmalloc.c (HAVE_MALLOC, HAVE_REALLOC): Do not require these
1174 macros to be defined.
1175 (xnmalloc_inline, xnrealloc_inline, xcalloc): Do not die if
1176 the allocator returns NULL because the requested size is zero.
1178 2004-05-20 Paul Eggert <eggert@cs.ucla.edu>
1180 * malloc/obstack.c (_obstack) [defined _LIBC]: Bring back this
1181 var. Add comment explaining why libc still defines it. This
1182 merges the following patch from glibc:
1183 http://sources.redhat.com/ml/libc-alpha/2004-05/msg00157.html
1185 2004-05-19 Paul Eggert <eggert@cs.ucla.edu>
1187 * obstack.c (_obstack): Remove unused variable. It hasn't been
1188 present in glibc since revision 1.1 of this file.
1189 * obstack.h (_obstack_free, obstack_1grow, obstack_1grow_fast,
1190 obstack_alignment_mask, obstack_alloc, obstack_base,
1191 obstack_blank, obstack_blank_fast, obstack_chunk_size,
1192 obstack_copy, obstack_copy0, obstack_finish, obstack_grow,
1193 obstack_grow0, obstack_init, obstack_int_grow,
1194 obstack_int_grow_fast, obstack_make_room, obstack_memory_used,
1195 obstack_next_free, obstack_object_size, obstack_ptr_grow,
1196 obstack_ptr_grow_fast, obstack_room): Remove declarations of
1197 nonexistent functions.
1199 2004-05-17 Derek R. Price <derek@ximbiot.com>
1200 Paul Eggert <eggert@cs.ucla.edu>
1202 * argp-help.c, argp-parse.c: Assume <alloca.h> rather than freecoding.
1204 2004-05-14 Bruno Haible <bruno@clisp.org>
1206 * vasnprintf.c (VASNPRINTF): Correctly handle the case of a precision
1207 that consists of a '.' followed by an empty digit string.
1208 Patch by Tor Lillqvist <tml@iki.fi>.
1210 2004-05-17 Paul Eggert <eggert@cs.ucla.edu>
1212 Port obstack to the AS/400, where pointers are 16 bytes wide and
1213 you cannot cast an integer to a valid pointer. This patch is
1214 currently waiting to be integrated into glibc; see
1215 <http://sources.redhat.com/ml/libc-alpha/2004-05/msg00073.html>.
1217 * obstack.h (__PTR_TO_INT, __INT_TO_PTR): Remove.
1218 All uses of __INT_TO_PTR (PTR_TO_INT ...) replaced by __PTR_ALIGN.
1219 (__BPTR_ALIGN, __PTR_ALIGN): New macros.
1220 (struct obstack): temp member is now a union of a pointer and
1221 an integer, instead of an integer. All integer uses changed.
1222 This does not affect the physical layout of struct obstack,
1223 except on hosts (like the AS/400) where the size or alignment of
1224 void * is greater than that of ptrdiff_t.
1225 (obstack_finish) [! (defined __GNUC__ && defined __STDC__ &&
1226 __STDC__)]: Store temporary in pointer member of union, not
1228 * obstack.c: Include <stddef.h>, for offsetof.
1229 (struct fooalign): Remove; it doesn't need a name.
1230 (union fooround): Change double to long double, and add void *.
1231 (DEFAULT_ALIGNMENT): Use offsetof to compute.
1232 (DEFAULT_ALIGNMENT, DEFAULT_ROUNDING): Now an enum constant,
1233 not a macro. Hence the values are always int; so remove all
1234 casts-to-int in uses.
1236 2004-05-16 Paul Eggert <eggert@cs.ucla.edu>
1237 Derek Price <derek@ximbiot.com>
1239 * alloca.c: Include <alloca.h>, to get our interface.
1240 * alloca_.h: Use __alloca on AIX, so that we don't have to
1241 include <alloca.h> first. Use C89 prototype for alloca; this
1242 requires including <stddef.h> for size_t. Use extern "C" if C++.
1243 Use #elif for simplicity, since we can assume C89 now.
1244 Don't try to source the system alloca.h since it will not be found
1245 and to prevent recursively including its replacement.
1246 * fnmatch.c: Include <alloca.h> instead of opencoding.
1247 * regex.c: Likewise.
1249 2004-05-16 Derek Price <derek@ximbiot.com>
1250 Paul Eggert <eggert@cs.ucla.edu>
1252 getline cleanup. This changes the getndelim2 API: both order of
1253 arguments, and meaning of delim2 (now uses EOF, not 0, to indicate
1256 * getline.c: Don't include stddef.h or stdio.h, since our
1257 interface does that.
1258 (getline): Always use getdelim, so that we don't have two
1259 copies of this code.
1260 * getndelim2.c: Include <limits.h>, <inttypes.h>, <stdint.h>
1262 (PTRDIFF_MAX, SIZE_MAX, SSIZE_MAX): Define if not defined.
1263 (GETNDELIM2_MAXIMUM): New macro.
1264 (getndelim2): Reorder arguments. delim==EOF now means no delimiter,
1265 instead of the old practice of delim2==0. All callers changed.
1266 Return -1 on overflow, instead of returning junk.
1267 Do not set *linesize unless allocation succeeds.
1268 * getndelim2.h: Do not include stddef.h; no longer needed, now
1269 that we include sys/types.h.
1270 * getnline.h: Likewise.
1271 * getndelim2.h (GETNLINE_NO_LIMIT): New macro.
1272 (getndelim2): Reorder arguments.
1273 * getnline.c (getnline, getndelim):
1274 Don't discard the NMAX argument.
1275 (getnline): Invoke getndelim, to avoid code duplication.
1276 * getnline.h (GETNLINE_NO_LIMIT): New macro, used instead
1277 of (size_t) -1 by callers of the getnline family.
1279 2004-05-13 Paul Eggert <eggert@cs.ucla.edu>
1281 * nanosleep.c (suspended): Change its type from int to
1282 sig_atomic_t volatile.
1283 (first_call): Make it private to rpl_nanosleep, and have it
1284 be zero initially as that's a bit faster.
1285 (my_usleep): Round up fractional times instead of truncating them,
1286 as this is the usual meaning for 'sleep'.
1288 * gettime.c (gettime): Fall back on `time' if `gettimeofday'
1290 * settime.c: Include <unistd.h>, for stime (on Solaris 8, anyway).
1291 (ENOSYS): Define if not defined.
1292 (settime): Fall back on stime if it exists and settimeofday fails.
1293 But don't bother with fallbacks if a method fails with errno == EPERM.
1295 2004-05-11 Jim Meyering <jim@meyering.net>
1297 Prior to this change, the save_cwd caller required read access to the
1298 current directory on most systems (ones with the fchdir function).
1300 * save-cwd.c (save_cwd) [HAVE_FCHDIR]: If opening `.' read-only
1301 fails, try write-only, and finally, resort to using xgetcwd.
1303 2004-05-06 Paul Eggert <eggert@cs.ucla.edu>
1305 * obstack.c, obstack.h: Import changes from libc.
1307 2004-04-28 Bruno Haible <bruno@clisp.org>
1309 * findprog.c (find_in_path): Treat Cygwin like Windows, since it also
1310 implicitly appends .exe to executables.
1311 * localcharset.c (ISSLASH): Treat Cygwin like Windows, since it now
1312 accepts Windows pathnames.
1313 * pathname.h (ISSLASH, IS_PATH_WITH_DIR, FILESYSTEM_PREFIX_LEN): Treat
1314 Cygwin like Windows, since it now accepts Windows pathnames.
1315 * progreloc.c (ISSLASH, IS_PATH_WITH_DIR, FILESYSTEM_PREFIX_LEN): Treat
1316 Cygwin like Windows, since it now accepts Windows pathnames.
1317 Reported by Derek Robert Price <derek@ximbiot.com>.
1319 2004-04-20 Jim Meyering <jim@meyering.net>
1321 * getndelim2.c (getndelim2): Upon realloc failure, don't leak memory.
1323 2004-04-20 Jim Meyering <jim@meyering.net>
1324 Bruno Haible <bruno@clisp.org>
1326 * localcharset.c (get_charset_aliases) [!VMS && !WIN32]: Don't leak
1327 memory when realloc fails.
1329 2004-04-18 Jim Meyering <jim@meyering.net>
1331 * readutmp.c (read_utmp) [UTMP_NAME_FUNCTION]: Upon realloc failure,
1332 don't leak memory and do call END_UTMP_ENT.
1334 2004-04-11 Paul Eggert <eggert@twinsun.com>
1336 * inttostr.h: Include <limits.h> unconditionally, since we assume C89.
1337 (CHAR_BIT): Remove, since we assume C89.
1338 Include <stdint.h> if available, as per current Autoconf CVS advice.
1340 2004-03-30 Paul Eggert <eggert@twinsun.com>
1342 * cloexec.h, cloexec.c (set_cloexec_flag): Return int
1343 not bool, to be more consistent with Unix conventions.
1344 Suggested by Bruno Haible.
1346 Merge from coreutils.
1348 * imaxtostr.c, inttostr.c, inttostr.h, offtostr.c, umaxtostr.c:
1351 * getdate.h: Include stdbool.h, and timespec.h instead of
1352 the usual <time.h> dance.
1353 (get_date): Change signature to support fractional time stamps.
1354 All callers changed.
1355 * getdate.y: Include "getdate.h" first, as we can now
1356 assume C89 and don't need to worry about 'const'.
1357 Similarly, include "unlocked-io.h" near start, not in middle.
1359 (textint.value): Use long int rather than int.
1360 (textint.digits): Use size_t rather than int.
1361 (BILLION, LOG10_BILLION): New constants.
1362 (parser_control): New member rel_ns. Members day_ordinal,
1363 time_zone, month, day, hour, minutes, rel_year, rel_month,
1364 rel_day, rel_hour, rel_minutes, rel_seconds
1365 are now long int, not int. Member seconds is now struct timespec,
1366 not int. New member timespec_seen. Members dates_seen, days_seen,
1367 local_zones_seen, rels_seen, times_seen, zones_seen are now size_t,
1369 (%union.intval): Now long int, not int.
1370 New member timespec.
1371 (tSDECIMAL_NUMBER, tUDECIMAL_NUMBER): New tokens.
1372 (seconds, signed_seconds, unsigned_seconds): New nonterminals.
1373 (spec): Now is a timespec or an item list.
1374 (timespec, items): New nonterminals.
1375 (time, rel, relunit, number, get_date):
1376 Add support for fractional seconds.
1377 (time): Fix bug: seconds weren't cleared in "00:00 +0000" syntax.
1378 (gmtime, localtime, mktime): Remove decls; not needed with C89.
1379 (to_hour): First arg is now long int, not int.
1380 (to_year): Returns long int, not int.
1381 Don't treat year -70 like 70.
1382 (tm_diff): Returns long int, not int.
1383 (lookup_word): Use bool instead of int when appropriate.
1384 (yylex): Use size_t for count, not int.
1385 Detect overflow when parsing large integer constants.
1386 Add support for fractions.
1387 (get_date): Make pointers 'const' if possible.
1388 Use more-portable code to detect integer overflow.
1389 (main) [TEST]: Adjust to above changes. Test for localtime failure.
1390 Don't use ctime; it's not reliable if the year has >4 digits.
1392 * human.c (humblock): Inspect BLOCKSIZE if BLOCK_SIZE isn't set.
1393 This is for compatibility with BSD.
1395 * timespec.h (ST_TIME_CMP_NS, ST_TIME_CMP): Define.
1396 (ATIME_CMP, CTIME_CMP, MTIME_CMP, TIMESPEC_NS): Likewise.
1397 From coreutils' system.h.
1399 * userspec.c: Don't include "posixver.h".
1400 (parse_user_spec): Fall back on USER.GROUP parsing, regardless
1401 of POSIX version, as POSIX 1003.1-2001 allows that behavior as a
1402 compatible extension. Simplify code by removing a boolean int
1403 that was always nonzero if a string was nonnull.
1405 2004-03-30 Jim Meyering <jim@meyering.net>
1407 Merge from coreutils.
1409 * mountlist.c [HAVE_SYS_UCRED_H]: Include grp.h before sys/ucred.h.
1411 * readtokens.c (readtoken): Don't leak 64 bytes when reading
1412 an empty input stream.
1414 * readtokens.c: Include <stdbool.h>.
1415 (readtoken): Use `size_t' rather than int/long.
1416 All callers adjusted.
1417 Use `bool' rather than `int' where appropriate.
1418 Use memset rather than an explicit loop.
1419 Use x2nrealloc rather than xrealloc.
1420 Allow the use of `\0' as a delimiter.
1421 (readtokens): Likewise.
1422 * readtokens.h (readtoken, readtokens): Update prototypes.
1424 2004-03-30 Bruno Haible <bruno@clisp.org>
1426 * getloadavg.c (getloadavg): Don't assume setlocale returns
1429 2004-03-29 Paul Eggert <eggert@twinsun.com>
1431 Merge changes to getloadavg.c from coreutils and Emacs.
1433 * getloadavg.c [!defined HAVE_SETLOCALE] (setlocale):
1434 Define to an expression, not to the empty string.
1435 Include cloexec.h and xalloc.h.
1436 (getloadavg): Restore LC_NUMERIC locale after setting it temporarily.
1437 Use set_cloexec_flag rather than rolling our own.
1438 * cloexec.c, cloexec.h: New files.
1440 2004-03-18 Paul Eggert <eggert@twinsun.com>
1442 * getopt.h: Sync with libc CVS.
1444 2004-03-18 Paul Eggert <eggert@twinsun.com>
1445 Bruno Haible <bruno@clisp.org>
1447 * mbswidth.h: Include <wchar.h> only if HAVE_DECL_MBSWIDTH_IN_WCHAR_H,
1448 not on all platforms that have <wchar.h>.
1449 * mbswidth.c: Include <stdio.h> and <time.h> before <wchar.h>.
1451 2004-03-09 Paul Eggert <eggert@twinsun.com>
1453 * argp-parse.c, getopt.c, getopt.h, getopt1.c:
1455 * getopt_int.h: New file, also synced from libc.
1457 2004-03-07 Paul Eggert <eggert@twinsun.com>
1459 * c-stack.c (SIGACTION_WORKS): New macro. Use it instead of long
1460 '#if' expressions. Unlike the code it replaces, it does not
1461 depend on (defined _SC_PAGESIZE). However, it does depend on
1462 HAVE_STRUCT_SIGACTION_SA_SIGACTION; this last change fixes a bug
1463 first reported by Jason Andrade in
1464 <http://mail.gnu.org/archive/html/bug-textutils/2003-03/msg00027.html>.
1466 2004-01-18 Simon Josefsson <jas@extundo.com>
1468 * strdup.h: New file.
1469 * strdup.c: Include it.
1470 * path-concat.c: Include strdup.h. Drop strdup declaration.
1471 * userspec.c: Include strdup.h. Drop strdup declaration.
1473 2004-02-06 Karl Berry <karl@gnu.org>
1475 * config.charset: update from gettext 0.14.1.
1477 2004-02-05 Paul Eggert <eggert@twinsun.com>
1479 Add comments and code, prompted by suggestions from Bruno Haible
1481 * quotearg.h (quotearg_alloc): New decl. Improve the comments
1482 describing the enum quoting_style values.
1483 * quotearg.c (quotearg_alloc): New function.
1484 (quotearg_buffer_restyled): Treat lone { and } as special.
1485 Treat = as special. Work around bug with older shells
1486 that "see" a '\' that is really the 2nd byte of a multibyte char.
1487 Quote empty string with shell_quoting_style.
1489 2004-02-03 Bruno Haible <bruno@clisp.org>
1491 * pipe.h: New file, from GNU gettext.
1492 * pipe.c: New file, from GNU gettext.
1494 2004-01-27 Bruno Haible <bruno@clisp.org>
1496 * execute.h: New file, from GNU gettext.
1497 * execute.c: New file, from GNU gettext.
1498 * w32spawn.h: New file, from GNU gettext.
1500 2004-01-23 Paul Eggert <eggert@twinsun.com>
1502 Exit-status fix from coreutils.
1504 Use exit_failure consistently in place of EXIT_FAILURE,
1505 so that program exit statuses are consistent on failure.
1507 * argmatch.c (ARGMATCH_DIE) [! defined ARGMATCH_DIE]:
1508 Include "exitfail.h", and use exit_failure rather than EXIT_FAILURE.
1509 * argmatch.h: Comment fix to match the above.
1510 * obstack.c (obstack_exit_failure) [!defined _LIBC]:
1511 Now a macro referring to exit_failure, instead of a separate
1512 variable. Include "exitfail.h" to get it.
1513 * xstrtol.h: Include "exitfail.h".
1514 (STRTOL_FATAL_ERROR): Exit with status exit_failure, not 2.
1516 * long-options.c (parse_long_options): Use prototype
1517 for usage function arg. Pass it EXIT_SUCCESS rather than 0,
1520 2004-01-21 Jim Meyering <jim@meyering.net>
1522 * mktime.c (__mktime_internal) [!_LIBC]: Define to mktime_internal
1523 so as not to conflict with a different-sized __mktime_internal
1524 function in GNU libc.
1525 * timegm.c (__mktime_internal) [!_LIBC]: Likewise.
1526 Problem building statically-linked `ls' reported by Michael Brunnbauer.
1528 2004-01-18 Paul Eggert <eggert@twinsun.com>
1530 Merge from diffutils.
1532 * file-type.c (file_type): Add typed memory objects.
1533 * file-type.h (S_TYPEISTMO): New macro.
1535 * c-stack.h (c_stack_action): Remove argv argument.
1536 * c-stack.c (c_stack_action): Likewise. All uses changed.
1537 (die): Don't calculate message unless segv_action returns.
1538 (get_stack_location, min_address_from_argv, max_address_from_argv,
1539 volatile stack_base, volatile_stack_size): Remove.
1540 (segv_handler): If ! HAVE_XSI_STACK_OVERFLOW_HEURISTIC, assume
1541 that every segmentation violation is a stack overflow. (Ouch!)
1542 See Debian bug 136249 (still outstanding) for more info about why
1543 HAVE_XSI_STACK_OVERFLOW_HEURISTIC fails on Linux kernels.
1545 2003-11-30 Bruno Haible <bruno@clisp.org>
1547 Safer stack allocation.
1548 * setenv.c: Include allocsa.h.
1549 (alloca): Remove fallback definition.
1550 (freea): Remove macro.
1551 (__add_to_environ) [!_LIBC]: Use allocsa instead of alloca. Use freesa
1554 2003-10-17 Bruno Haible <bruno@clisp.org>
1556 * binary-io.h: Avoid warnings on Cygwin.
1558 2003-12-28 Bruno Haible <bruno@clisp.org>
1560 * wait-process.c (wait_subprocess): Add ignore_sigpipe argument.
1561 * wait-process.c (wait_subprocess): Likewise. Handle SIGPIPE specially.
1563 2003-11-28 Bruno Haible <bruno@clisp.org>
1565 * wait-process.c (cleanup_slaves): Use ANSI C declaration.
1567 2003-11-27 Bruno Haible <bruno@clisp.org>
1569 * wait-process.c: On Windows, include windows.h. Needed on mingw.
1571 2003-11-17 Bruno Haible <bruno@clisp.org>
1573 * wait-process.c (wait_process): Disable the 2003-10-31 waitid() patch.
1575 2003-11-24 Bruno Haible <bruno@clisp.org>
1577 * xallocsa.h: New file, from GNU gettext.
1578 * xallocsa.c: New file, from GNU gettext.
1580 2003-11-24 Bruno Haible <bruno@clisp.org>
1582 * allocsa.h: New file, from GNU gettext.
1583 * allocsa.c: New file, from GNU gettext.
1585 2003-11-24 Bruno Haible <bruno@clisp.org>
1587 * eealloc.h: New file.
1589 2004-01-15 Jim Meyering <jim@meyering.net>
1591 Merge from coreutils.
1593 * md5.h (rol) [__GNUC__ && __i386__]: Don't use `asm' code. These
1594 days, gcc-3.x does better all by itself. Patch from Dean Gaudet:
1595 http://mail.gnu.org/archive/html/bug-coreutils/2003-11/msg00144.html
1597 * posixver.c (DEFAULT_POSIX2_VERSION): Use definition of new,
1598 optional configure-time default.
1600 * version-etc.c (version_etc_copyright): Update copyright date.
1602 * xreadlink.c (xreadlink): Correct outdated comment.
1604 2004-01-15 Paul Eggert <eggert@twinsun.com>
1606 Merge from coreutils.
1608 * posixver.c: Include posixver.h.
1610 * same.c: Include <stdbool.h>, <limits.h>.
1611 (_POSIX_NAME_MAX): Define if not defined.
1613 (same_name): If file names are silently truncated, report
1614 that the file names are the same if they are the same after
1615 the silent truncation.
1617 * xstrtod.h (xstrtod): Accept an extra arg, specifying the
1618 conversion function.
1619 * xstrtod.c (xstrtod): Likewise. All callers changed to
1620 include c-strtod.h and use c_strtod. Don't include stdlib.h; no
1623 2004-01-14 Paul Eggert <eggert@twinsun.com>
1625 * fnmatch_loop.c (ALLOCA_LIMIT): Remove macro, which collided
1626 with like-named macro in fnmatch.c.
1627 (EXT): Use an internal constant instead.
1629 Merge fnmatch patches from glibc.
1630 * fnmatch.c (mbsinit): Remove define.
1631 Add libc_hidden_ver (__fnmatch, fnmatch).
1632 * fnmatch_loop.c (FCT): Cast to int32_t and UCHAR when appropriate.
1633 Adjust to renaming of collseq_table_lookup to __collseq_table_lookup.
1635 2003-12-14 Karl Berry <karl@gnu.org>
1637 * config.charset: update from gettext-runtime.
1639 2003-12-03 Paul Eggert <eggert@twinsun.com>
1641 * getgroups.c (getgroups): xmalloc takes one argument, not two.
1642 Bug reported by Alfred M. Szmidt.
1644 2003-11-29 Karl Berry <karl@gnu.org>
1646 * argp-{help.c,parse.c,namefrob.h}, argp.h: update from libc.
1648 2003-11-23 Paul Eggert <eggert@twinsun.com>
1649 Bruno Haible <bruno@clisp.org>
1651 * printf-parse.h: Don't include sys/types.h.
1652 (ARG_NONE): New macro.
1653 (char_directive): Change type of *arg_index fields to size_t.
1654 * printf-parse.c: Don't include sys/types.h.
1655 (SSIZE_MAX): Remove macro.
1656 (PRINTF_PARSE): Change the type of the arg_index variables to size_t.
1657 Remove unnecessary overflow check.
1658 * vasnprintf.c (VASNPRINTF): Update for type change of *arg_index
1661 2003-11-24 Paul Eggert <eggert@twinsun.com>
1663 * alloca.c: Remove dependency on xalloc module.
1664 (xalloc_die): Remove.
1665 (memory_full) [!defined emacs]: New macro.
1666 [!defined emacs]: Don't include xalloc.h.
1667 (alloca): Invoke memory_full, not xalloc_die, if malloc fails or
1668 address arithmetic overflows. Change datatypes a bit to avoid
1671 2003-11-22 Jim Meyering <jim@meyering.net>
1673 * xmalloc.c (x2nrealloc_inline): Fix typos in comments: s/size/size_t/.
1675 2003-11-17 Bruno Haible <bruno@clisp.org>
1677 * vasnprintf.c (alloca): Remove fallback definition.
1678 (freea): Remove definition.
1679 (VASNPRINTF): Use alloca only for small sizes, say <= 4000 bytes.
1680 Reported by Paul Eggert.
1682 2003-11-17 Jim Meyering <jim@meyering.net>
1684 On systems without utime and without a utimes function capable of
1685 dealing with a NULL struct utimbuf* argument, this utime replacement
1686 could -- in unusual circumstances -- leak a file descriptor.
1687 * utime.c: Include <unistd.h> and <errno.h>.
1688 (utime_null): Be sure to close `fd' and to preserve errno.
1689 Reported by Geoff Collyer via Arnold Robbins.
1691 2003-11-16 Paul Eggert <eggert@twinsun.com>
1692 Bruno Haible <bruno@clisp.org>
1694 Protect against address arithmetic overflow.
1695 * printf-args.h: Include stddef.h.
1696 (arguments): Change type of field 'count' to size_t.
1697 * printf-args.c (printf_fetchargs): Use size_t instead of
1698 'unsigned int' where appropriate.
1699 * printf-parse.h: Include sys/types.h.
1700 (char_directive): Change type of *arg_index fields to ssize_t.
1701 (char_directives): Change type of fields 'count', max_*_length to
1703 * printf-parse.c: Include sys/types.h and xsize.h.
1704 (SSIZE_MAX): Define fallback value.
1705 (PRINTF_PARSE): Use size_t instead of 'unsigned int' and ssize_t
1706 instead of 'int' where appropriate. Check a_allocated, d_allocated
1707 against overflow. Reject %m$ argument numbers > SSIZE_MAX + 1.
1708 * vasnprintf.c: Include xsize.h.
1709 (VASNPRINTF): Use size_t instead of 'unsigned int' where appropriate.
1710 Check alloca, malloc, realloc, ENSURE_ALLOCATION arguments against
1711 overflow. Avoid wraparound when converting a width or precision from
1714 2003-11-16 Bruno Haible <bruno@clisp.org>
1716 Update from GNU gettext.
1717 * printf-parse.c: Generalize to it can be compiled for wide strings.
1718 (PRINTF_PARSE, CHAR_T, DIRECTIVE, DIRECTIVES): New macros.
1719 * vasnprintf.c: Generalize to it can be compiled for wide strings.
1720 (VASNPRINTF, CHAR_T, DIRECTIVE, DIRECTIVES, PRINTF_PARSE, USE_SNPRINTF,
1721 SNPRINTF): New macros.
1722 Don't include <alloca.h> if the file is used inside libintl.
1723 (local_wcslen): New function, for Solaris 2.5.1.
1724 (VASNPRINTF): Use it instead of wcslen.
1726 2003-11-16 Bruno Haible <bruno@clisp.org>
1728 * xsize.h (xmax): New function.
1729 (xsum, xsum3, xsum4): Declare as "pure" functions.
1731 2003-11-12 Paul Eggert <eggert@twinsun.com>
1733 * xalloc.h: Do not include <limits.h> or <stdint.h>.
1734 (xalloc_oversized): Use sizeof (ptrdiff_t) and sizeof (size_t) for
1735 the heuristic, rather than PTRDIFF_MAX and SIZE_MAX. This
1736 heuristic is just as accurate as far as we know, and it removes a
1737 dependency on size_max.m4 and ptrdiff_max.m4.
1739 2003-11-12 Paul Eggert <eggert@twinsun.com>
1741 * xstrtol.c (__xstrtol): Remove "break" immediately after
1742 "return", to pacify some unknown compiler. Problem reported
1745 2003-11-11 Bruno Haible <bruno@clisp.org>
1747 * xsize.h (SIZE_MAX): Remove fallback definition.
1748 * xalloc.h: Include limits.h. Assume SIZE_MAX and PTRDIFF_MAX are
1751 2003-11-10 Paul Eggert <eggert@twinsun.com>
1753 * xalloc.h (xalloc_oversized): [! (defined PTRDIFF_MAX &&
1754 PTRDIFF_MAX < SIZE_MAX)]: Fix off-by-one error that would have
1755 rejected some allocations of exactly SIZE_MAX - 2 bytes.
1757 [defined PTRDIFF_MAX && PTRDIFF_MAX < SIZE_MAX]: Use SIZE_MAX,
1758 not (size_t) -1, since it's defined here.
1760 2003-11-06 Paul Eggert <eggert@twinsun.com>
1762 * xalloc.h [HAVE_STDINT_H]: Include <stdint.h>.
1763 (xalloc_oversized) [! (PTRDIFF_MAX < SIZE_MAX)]:
1764 Reject sizes of exactly SIZE_MAX bytes.
1765 * xreadlink.c: Include "xalloc.h" before checking whether SIZE_MAX
1766 is defined, since "xalloc.h" now defines SIZE_MAX on modern hosts.
1768 2003-11-05 Bruno Haible <bruno@clisp.org>
1770 * xsize.h: Include limits.h, to avoid a possible collision with
1771 SIZE_MAX defined in <limits.h> on Solaris.
1773 2003-11-04 Bruno Haible <bruno@clisp.org>
1775 * xsize.h: New file.
1776 * linebreak.c: Include xsize.h.
1777 (mbs_possible_linebreaks, mbs_width_linebreaks): Check malloc()
1778 argument for overflow.
1779 Suggested by Paul Eggert.
1781 2003-10-31 Bruno Haible <bruno@clisp.org>
1783 * wait-process.c (wait_process): Use waitid with WNOWAIT if available,
1784 to avoid (extremely rare) race condition.
1785 Suggested by Paul Eggert.
1787 2003-11-03 Jim Meyering <jim@meyering.net>
1789 * userspec.c: Include "userspec.h".
1790 * userspec.h: New file.
1792 2003-10-31 Paul Eggert <eggert@twinsun.com>
1794 * mountlist.h (struct mount_entry.me_type_malloced): New member.
1795 * mountlist.c (SIZE_MAX): Define if not defined already.
1796 (read_filesystem_list): Set and use me_type_malloced.
1797 Use "sizeof *me" rather than "sizeof (struct mount_entry)" (or
1798 whatever the type happens to be), for brevity and consistency.
1799 Check for size calculation overflow on Alphas running OSF/1.
1801 2003-10-31 Jim Meyering <jim@meyering.net>
1803 * hash.c: Include "xalloc.h" for use of xalloc_oversized.
1805 * linebuffer.c: Include <string.h> for declaration of memset.
1807 2003-10-30 Paul Eggert <eggert@twinsun.com>
1808 Bruno Haible <bruno@clisp.org>
1810 * vasprintf.c: Include <limits.h>, <stdlib.h>.
1811 (vasprintf): Fail if the resulting length doesn't fit in an 'int'.
1813 2003-10-29 Paul Eggert <eggert@twinsun.com>
1815 * xalloc.h (xalloc_oversized): Now a macro, not a function,
1816 so that it works even if SIZE_MAX < N. Do not include <stdbool.h>;
1818 * quotearg.c (quotearg_n_options): Use it.
1819 * group-member.c: Include <stdbool.h>.
1820 (free_group_info): Arg is now const *; don't free arg.
1821 (get_group_info): Now returns bool and accepts struct group_info *,
1822 rather than returning a malloc'ed struct group_info *.
1823 All uses changed. Check for overflow in internal size calculation.
1825 * getusershell.c (readname): Simplify the code by using x2nrealloc
1826 rather than xmalloc/xrealloc.
1827 * linebuffer.c (initbuffer, readlinebuffer): Simplify the code by
1828 using x2realloc rather than xmalloc/xrealloc. Also, fix a C
1829 conformance bug: the old code used a pointer after freeing the
1830 storage that it addressed.
1831 * hash.c (hash_initialize): Simplify the code by using xalloc_oversized
1832 rather than doing it by hand.
1833 * getgroups.c (getgroups): Don't use xrealloc, since we don't need
1834 the buffer preserved. Use free and xmalloc instead.
1835 * quotearg.c (quotearg_n_options): Likewise.
1836 Use a simpler test for size overflow. Don't use xalloc_oversized
1837 because unsigned int might be wider than size_t (!); this suggests
1838 that we should switch from unsigned int to size_t for slot numbers.
1840 2003-10-27 Bruno Haible <bruno@clisp.org>
1842 * stdbool_.h: Better support for BeOS.
1844 2003-10-27 Paul Eggert <eggert@twinsun.com>
1846 * exclude.c (new_exclude): Use xzalloc rather than xmalloc
1847 to allocate the returned structure. Do not allocate a subarray,
1848 as x2nrealloc will do that.
1849 (add_exclude): Use x2nrealloc to reallocate ex->exclude,
1850 instead of xnrealloc.
1851 (add_exclude_file): Use x2realloc instead of malloc + xnrealloc.
1853 2003-10-26 Paul Eggert <eggert@twinsun.com>
1855 * xalloc.h (xalloc_oversized): New static inline function, for
1856 callers that want to do their own size-overflow checking. Include
1857 <stdbool.h>, since xalloc_oversized returns bool.
1858 * xalloc.c (array_size_overflow): Remove. All callers changed
1859 to use xalloc_oversized.
1861 Add two functions x2realloc, x2nrealloc, for programs that grow
1862 arrays dynamically by doubling their sizes.
1863 * xalloc.h (x2realloc, x2nrealloc): New decls.
1864 * xmalloc.c (x2nrealloc_inline, x2nrealloc, x2realloc):
1867 Port to C99 semantics for 'inline' of external functions.
1868 Bug reported by Bruno Haible.
1869 * xmalloc.c (xnmalloc_inline): New static inline function,
1870 with the old contents of xnmalloc.
1871 (xnmalloc, xmalloc): Use it.
1872 (xnrealloc_inline): New static inline function,
1873 with the old contents of xnrealloc.
1874 (xnrealloc, xrealloc): Use it.
1876 * alloc.c (alloca): xmalloc cannot return NULL, so don't test for that.
1878 2003-10-25 Paul Eggert <eggert@twinsun.com>
1880 Fix several address-calculation bugs in the hash modules,
1881 plus some minor code cleanup.
1883 * hash.h: Include <stdbool.h>, for bool.
1884 * hash.c: Don't include <stdbool.h>, since hash.h does it now.
1885 * hash.h (Hash_hasher, hash_get_n_buckets, hash_get_n_buckets_used,
1886 hash_get_n_entries, hash_get_max_bucket_length,
1887 hash_get_entries, hash_do_for_each, hash_string, hash_initialize,
1888 hash_rehash): Use size_t rather than unsigned.
1889 * hash.c (struct hash_table, hash_get_n_buckets,
1890 hash_get_n_buckets_used, hash_get_n_entries,
1891 hash_get_max_bucket_length, hash_table_ok, hash_print_statistics,
1892 hash_get_entries, hash_do_for_each, hash_string, is_prime,
1893 next_prime, hash_initialize, hash_rehash, hash_delete, hash_print):
1895 (SIZE_MAX): Define if not defined.
1896 (hash_get_max_bucket_length, hash_table_ok, hash_lookup,
1897 hash_get_first, hash_get_next, hash_get_entries, hash_do_for_each,
1899 Use const * when possible.
1900 (hash_string): Use (unsigned char) *P rather than *(unsigned char *) P.
1901 (check_tuning): Fix bug: if tuning parameters were very close to
1902 0 or 1, rounding errors could have caused subscript violations.
1903 (hash_initialize, allocate_entry, hash_print): Remove unnecessary cast.
1904 (hash_initialize): Add 'fail:' label
1905 to free table and return NULL, and use it to simplify code.
1906 Use calloc rather than clearing the storage ourself.
1907 (hash_initialize, hash_rehash): Check for arithmetic overflow in
1908 buffer size calculations.
1909 * hash-pjw.h (hash_pjw): Use size_t, not unsigned.
1910 Include <stddef.h>, for size_t.
1911 * hash-pjw.c (hash_pjw): Likewise.
1912 Switch to method described by Bruno Haible.
1913 Include <limits.h>, for CHAR_BIT.
1914 (SIZE_BITS): New macro.
1916 2003-10-21 Paul Eggert <eggert@twinsun.com>
1918 * getndelim2.c (getndelim2): When size calculation overflows,
1919 ceiling the allocation at NMAX bytes rather than silently
1920 discarding input bytes before NMAX is reached. This makes
1921 a difference only if NMAX exceeds SIZE_MAX / 2.
1923 * obstack.c: Merge from glibc.
1924 [defined _LIBC]: Include <obstack.h>, not "obstack.h".
1925 Add libc_hidden_def (_obstack_newchunk).
1926 (_obstack_free) [! defined _LIBC]: Remove.
1927 [defined _LIBC]: Make a strong alias from obstack_free, rather than
1928 a clone of the function body.
1929 (fputs) [defined _LIBC && defined USE_IN_LIBIO]: Remove.
1930 [defined _LIBC && !defined USE_IN_LIBIO]: Include <libio/iolibio.h>.
1932 * obstack.h: Indenting cleanup, to make it easier to merge with glibc.
1933 (obstack_grow, obstack_grow0): Remove unnecessary parentheses around
1936 * obstack.h (obstack_1grow_fast): Properly parenthesize arg.
1937 (obstack_ptr_grow_fast, obstack_int_grow_fast):
1938 Don't use lvalue casts, as GCC plans to remove support for them
1939 in GCC 3.5. Reported by Joseph S. Myers. This bug
1940 was also present in the non-GCC version, indicating that this
1941 code had always been buggy and had never been widely used.
1942 (obstack_1grow, obstack_ptr_grow, obstack_int_grow, obstack_blank):
1943 Use the fast variant of each macro, rather than copying the
1944 definiens of the fast variant; that way, we'll be more likely to
1945 catch future bugs in the fast variants.
1947 2003-10-20 Bruno Haible <bruno@clisp.org>
1949 * wait-process.h: New file, from GNU gettext.
1950 * wait-process.c: New file, from GNU gettext.
1952 2003-10-19 Jim Meyering <jim@meyering.net>
1954 * vasnprintf.c (vasnprintf): Work around losing snprintf on HPUX 10.20.
1956 2003-10-16 Paul Eggert <eggert@twinsun.com>
1958 * getgroups.c: Include <errno.h>, <stdlib.h>.
1959 (getgroups): First arg is int, not size_t.
1960 Don't let 'free' mangle errno.
1962 2003-10-16 Jim Meyering <jim@meyering.net>
1964 * xmalloc.c: Include <string.h>, for declarations of memset and memcpy.
1966 2003-10-15 Paul Eggert <eggert@twinsun.com>
1968 * exclude.c: Do not include <inttypes.h> or <stdint.h>.
1970 (new_exclude, add_exclude_file): Initial size no longer needs to
1972 (add_exclude, add_exclude_file): Use xnrealloc instead of rolling
1973 our own address arithmetic overflow checking.
1975 * fnmatch.c (SIZE_MAX): Define if standard headers don't.
1976 (fnmatch): Do not alloca more than 2000 wide characters;
1977 instead, use malloc for large buffers.
1978 Check for address arithmetic overflow, and return -1
1979 with errno set to ENOMEM in that case.
1980 * fnmatch_loop.c (ALLOCA_LIMIT): New macro.
1981 (NEW_PATTERN): Do not alloca more than 8000 bytes;
1982 instead, return -1. Check for address arithmetic overflow.
1984 2003-10-14 Paul Eggert <eggert@twinsun.com>
1986 Handle invalid suffixes and overflow independently, so that
1987 callers can treat them independently as needed. Fix some bugs in
1988 suffix handling, e.g., "100k@" was not diagnosed as an invalid
1989 suffix for a human-readable blocksize. The major caller-visible
1990 change is the addition of a new
1991 LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW enum value, indicating
1992 that both overflow and suffix chars were found.
1994 * human.c (humblock): Don't check separately for invalid suffix
1995 char; that is xstrtoumax's job (now that its bug is fixed).
1996 * xstrtoimax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM) [defined
1997 INTMAX_MAX]: New macros.
1998 * xstrtol.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM, TYPE_MINIMUM,
1999 TYPE_MAXIMUM): New macros.
2000 (bkm_scale, bkm_scale_by_power): Return strtol_error, not int.
2001 (bkm_scale, bkm_scale_by_power, __xstrtol): Return maximal values
2002 if overflow occurs, as it's what __strtol does and it's more useful
2004 (__xstrtol): If __strtol reports some error other than ERANGE,
2005 reflect it to the caller as LONGINT_INVALID. If it reports
2006 ERANGE, continue the rest of parsing, and report LONGINT_OVERFLOW
2007 | LONGINT_INVALID_SUFFIX_CHAR if both errors occur.
2008 * xstrtol.h (LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW): New enum
2010 (_STRTOL_ERROR): Handle it. Abort when given unknown error codes.
2011 * xstrtoul.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM): New macros.
2012 * xstrtoumax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM)
2013 [defined UINTMAX_MAX]: New macros.
2015 2003-10-14 Bruno Haible <bruno@clisp.org>
2017 * fatal-signal.h: Improved comments. Suggested by Paul Eggert.
2018 * fatal-signal.c: Use sig_atomic_t. Suggested by Paul Eggert.
2019 Also use volatile where needed.
2021 2003-10-12 Paul Eggert <eggert@twinsun.com>
2023 * xalloc.h (xnmalloc, xzalloc, xnrealloc, xclone): New decls.
2024 (XMALLOC, XCALLOC, XREALLOC, XFREE, CCLONE, CLONE): Deprecate,
2025 and define in terms of the other primitives.
2026 * xmalloc.c: Include stdbool.h; do not include exit.h.
2027 (SIZE_MAX): Define if not already defined.
2028 (array_size_overflow): New function.
2029 (xalloc_die): Abort instead of exiting if 'error' returns.
2030 (xnmalloc, xnrealloc, xzalloc, xclone): New functions.
2031 (xmalloc, xrealloc): Use them.
2032 (xcalloc): Check for address arithmetic overflow.
2033 * xstrdup.c (xstrdup): Use xclone, since memcpy should be
2034 a bit faster than strcpy.
2036 2003-10-08 Paul Eggert <eggert@twinsun.com>
2038 Merge getpass from libc, plus a few fixes.
2040 * getpass.c (HAVE_STDIO_EXT) [_LIBC]: Define to 1.
2041 Include <stdbool.h>.
2042 Include <stdio_ext.h> if HAVE_STDIO_H, otherwise define
2043 __fsetlocking to empty.
2044 [_LIBC]: Do not include "getline.h" or "unlocked-io.h", but
2045 do include <bits/libc-lock.h>.
2046 Do not include <fcntl.h>; not needed.
2047 [_LIBC]: Include <wchar.h>.
2048 (NOTCANCEL_MODE): New macro.
2049 (flockfile, funlockfile) [_LIBC]: New macros.
2050 (__libc_cleanup_push, __libc_cleanup_pop, __getline, __tcgetattr)
2051 [!_LIBC]: New macros.
2052 (call_fclose): New function.
2053 (getpass): Use it. Save tty stream separately; this simplifies the
2054 code and makes it more reliable if stdin happens to equal stdout.
2055 Invoke __fsetlocking on tty.
2056 Handle thread cancellation if needed.
2057 Namespace cleanup (use __tcgetattr, __getline).
2058 Use bool for Booleans.
2059 [USE_IN_LIBIO]: Handle wide streams.
2060 [!_LIBC]: Unconditionally do the fseek, since we don't know what
2061 stream might go where.
2063 * unlocked-io.h: Include <stdio.h>, so that the caller
2064 doesn't have to include <stdio.h> before us.
2065 (clearerr_unlocked, feof_unlocked, ferror_unlocked,
2066 fflush_unlocked, fgets_unlocked, fputc_unlocked, fputs_unlocked,
2067 fread_unlocked, fwrite_unlocked, getc_unlocked, getchar_unlocked,
2068 putc_unlocked, putchar_unlocked): Define to the unlocked counterpart
2069 if not declared, so that we can use getpass.c code from libc without
2071 (flockfile, ftrylockfile, funlockfile): New macros.
2073 2003-10-06 Bruno Haible <bruno@clisp.org>
2075 * version-etc-2.h: Remove file.
2076 * version-etc-2.c: Remove file.
2078 2003-09-25 Jim Meyering <jim@meyering.net>
2079 Bruno Haible <bruno@clisp.org>
2081 This lets translators provide better translations for the
2082 "Written by ..." part of --version output.
2083 * version-etc.h: Include stdarg.h.
2084 (version_etc_copyright): Declare as readonly.
2085 (version_etc): Make this function variadic with a NULL-terminated list
2086 of author name strings.
2087 (version_etc_va): New declaration.
2088 * version-etc.c: Include stdarg.h, stdlib.h.
2089 (version_etc_copyright): Declare as readonly.
2090 (version_etc_va): New function. Provide a different translatable string
2091 for each possible number of authors < 10. Abbreviate when there are 10
2093 (version_etc): Make this function variadic. Call version_etc_va.
2094 Suggestion from Gary V. Vaughan.
2096 * long-options.h (parse_long_options): Change prototype: the authors
2097 string is moved to the end and becomes variadic.
2098 * long-options.c: Include stdarg.h.
2099 (parse_long_options): Make this function variadic, too.
2100 Call version_etc_va, not version_etc.
2102 2003-10-06 Bruno Haible <bruno@clisp.org>
2104 * fatal-signal.h: New file, from GNU gettext.
2105 * fatal-signal.c: New file, from GNU gettext.
2107 2003-10-04 Karl Berry <karl@gnu.org>
2109 * argp*: update from libc.
2111 2003-10-01 Larry Jones <lawrence.jones@eds.com>
2113 * getpass.c (getpass): Use a no-op fseek when switching from input to
2114 output mode on the same stream.
2116 2003-09-29 Paul Eggert <eggert@twinsun.com>
2118 * strftime.c (tm_diff) [! HAVE_TM_GMTOFF]:
2119 Fix arg typo in previous patch.
2121 2003-09-28 Jim Meyering <jim@meyering.net>
2123 * error.c: Correct cpp indentation.
2125 2003-09-27 Paul Eggert <eggert@twinsun.com>
2127 * minmax.h (MIN, MAX) [__STDC__ && defined __GNUC__ && __GNUC__ >= 2]:
2128 Omit the special code that used __typeof__, since we worry that
2129 it could be more trouble than it's worth. See:
2130 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00090.html
2131 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00095.html
2135 2003-09-26 Jim Meyering <jim@meyering.net>
2137 * error.c (error_tail): Move some declarations
2138 into inner scope where the local variables are used.
2140 2003-09-26 Bruno Haible <bruno@clisp.org>
2142 * stpncpy.h (gnu_stpncpy): New declaration.
2143 (stpncpy): Define as alias for gnu_stpncpy.
2144 * stpncpy.c [!_LIBC]: Define gnu_stpncpy, not stpncpy.
2146 2003-09-26 Paul Eggert <eggert@twinsun.com>
2148 * error.c (SIZE_MAX) [!defined SIZE_MAX]: Define.
2149 (error_tail): Do not loop, reallocating temporary buffer, since
2150 the output cannot contain more wide characters than the input
2151 contains bytes, the size must be big enough already. This avoids
2152 one potential size overflow calculation. Check for size overflow
2153 when calculating temporary buffer size. Free temporary buffer
2154 when done, if it was allocated with malloc; this plugs a memory
2155 leak. Remove casts from void * to pointers, that are no longer
2156 needed now that we're assuming C89 or better.
2158 Merge error changes from glibc.
2160 * error.c, error.h: Update copyright notice header to match glibc.
2161 * error.c [defined _LIBC]: Include <errno.h>, <bits/libc-lock.h>.
2162 (error, error_at_line) [defined _LIBC && defined __libc_ptf_call]:
2163 Disable cancellation while printing error.
2164 * error.h: Prepend __ to parameter names.
2166 2003-09-25 Karl Berry <karl@gnu.org>
2168 * argp-fmtstream.c, argp-help.c: update from libc.
2170 2003-09-25 Bruno Haible <bruno@clisp.org>
2172 * version-etc-2.h: New file, from version-etc.h with modifications.
2173 * version-etc-2.c: New file, from version-etc.c with modifications.
2175 2003-09-25 Simon Josefsson <jas@extundo.com>
2177 * xgetdomainname.h: New file.
2178 * xgetdomainname.c: New file.
2180 2003-09-25 Simon Josefsson <jas@extundo.com>
2181 Bruno Haible <bruno@clisp.org>
2183 * getdomainname.h: New file.
2184 * getdomainname.c: New file.
2186 2003-09-24 Paul Eggert <eggert@twinsun.com>
2188 * linebuffer.c (freebuffer): Don't free the argument, just
2189 the buffer associated with the argument. Bug reported by
2192 2003-09-19 Karl Berry <karl@gnu.org>
2194 * argp.h: update from libc.
2196 2003-09-16 Paul Eggert <eggert@twinsun.com>
2198 * linebuffer.c (readlinebuffer): Return NULL immediately upon
2199 input error, instead of returning NULL the next time we are called
2200 (and therefore losing track of errno).
2202 2003-09-15 Paul Eggert <eggert@twinsun.com>
2204 * getndelim2.c (getndelim2): Don't trash errno when a read
2205 fails, so that the caller gets the proper errno.
2207 * readutmp.c (read_utmp): Likewise.
2208 Check for fstat error. Close stream and free storage
2211 2003-09-14 Bruno Haible <bruno@clisp.org>
2213 * fwriteerror.h: New file.
2214 * fwriteerror.c: New file.
2216 2003-09-14 Jim Meyering <jim@meyering.net>
2218 * getloadavg.c: Correct cpp indentation.
2219 * strdup.c: Likewise.
2220 * vasnprintf.c: Likewise.
2222 2003-09-12 Paul Eggert <eggert@twinsun.com>
2224 * argmatch.c, fatal.c, xgethostname.c, xmalloc.c: Include exit.h.
2225 * obstack.c [!defined _LIBC]: Likewise.
2226 * argmatch.c (EXIT_FAILURE): Remove; now done by exit.h
2227 * exitfail.c, fatal.c, xgethostname.c, xmalloc.c: Likewise.
2228 * exitfail.c: Don't include stdlib.h; no longer needed.
2230 More changes to assume C89 or better.
2232 * error.c (error_tail): Assume vprintf.
2234 * argmatch.c (getenv): Remove decl.
2235 * progreloc.c (get_full_program_name): Define via prototype.
2236 * setenv.c (clearenv): Likewise.
2237 * stpncpy.c: Do not include <string.h> or <sys/types.h>; not
2239 * strdup.c: Include <stdlib.h>, <string.h> unconditionally.
2240 (malloc, memcpy): Remove decls.
2241 * strftime.c (HAVE_LIMITS_H, STDC_HEADERS) [defined _LIBC]: Remove.
2242 (HAVE_MEMCPY) [defined emacs && !defined HAVE_BCOPY]: Remove.
2243 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
2244 (memcpy): Remove macro.
2245 (MEMCPY) [!defined COMPILE_WIDE]: Define to memcpy unconditionally.
2246 (__P): Remove. All uses removed.
2247 (PTR): Remove. All uses changed to void *.
2248 (CHAR_BIT, NULL): Remove.
2249 (spaces, zeros, memset_space, memset_zero)
2250 [!defined memset && !defined HAVE_MEMSET && !defined _LIBC]:
2252 (LOCALE_PARAM, LOCALE_PARAM_DECL): Remove.
2253 (memcpy_lowcase, memcpy_uppcase, tm_diff, iso_week_days):
2254 Define with prototype.
2255 Remove now-unnecessary prototype decl.
2256 (extra_args_spec): Assume ANSI C. All uses changed.
2257 (extra_args_spec_iso): Remove.
2258 (my_strftime, emacs_strftimeu): Define via prototype.
2259 * strtod.c: Include <float.h>, <stdlib.h>, <string.h>
2261 (DBL_MAX, DBL_MIN, HUGE_VAL, NULL): Remove decls.
2262 * strtoimax.c: Include <stdlib.h> unconditionally.
2263 (strtoul, strtol): Remove decls.
2264 * strtol.c (STDC_HEADERS, HAVE_LIMITS_H, NULL, ULONG_MAX,
2266 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
2267 (LOCALE_PARAM_DECL): Remove. All uses changed to LOCALE_PARAM_PROTO.
2268 (LOCALE_PARAM_PROTO): New macro.
2269 (INTERNAL, INTERNAL1, WEAKNAME): Assume ANSI C, not K&R.
2270 (INTERNAL (strtol), strtol): Define with a prototype.
2271 (PARAMS): Remove. All uses removed.
2272 * tempname.c: Include <string.h> unconditionally.
2273 * userspec.c: Include <stdlib.h>, <string.h> unconditionally.
2274 * xgethostname.c (main): Define with a prototype.
2275 * xmalloc.c: Include "xalloc.h" first, to check interface.
2276 Include <stdlib.h> unconditionally.
2277 (calloc, malloc, realloc, free): Remove decls.
2278 * xstrtod.c: Include "xstrtod.h" first, to check interface.
2279 Include <stdlib.h> unconditionally. Sort include file names.
2281 (xstrtod): Define with a prototype.
2282 * xstrtol.c: Include <stdlib.h>, <string.h> unconditionally.
2283 (strtol, strtoul): Remove decls.
2285 2003-09-11 Paul Eggert <eggert@twinsun.com>
2287 * strndup.c: Don't include <stdio.h>, <sys/types.h>.
2288 Include <stdlib.h>, <string.h> unconditionally.
2289 Remove now-unnecessary cast to char *.
2290 * strnlen.c: Include <string.h> unconditionally.
2291 * yesno.c (yesno): Define with a prototype.
2293 2003-09-10 Bruno Haible <bruno@clisp.org>
2295 * strcspn.c: Include <string.h> unconditionally.
2296 * strpbrk.c: Include <string.h> unconditionally.
2297 * strstr.c: Include <string.h> unconditionally.
2298 * unicodeio.c: Include <string.h> unconditionally.
2299 * setenv.c: Include <stdlib.h> and <string.h> unconditionally.
2300 * unsetenv.c: Likewise.
2301 * xreadlink.c: Include <stdlib.h> unconditionally.
2302 * yesno.c: Include <stdlib.h> unconditionally.
2303 (rpmatch): Add prototype.
2305 2003-09-10 Jim Meyering <jim@meyering.net>
2307 * error.c: Correct indentation of cpp directives.
2309 2003-09-09 Paul Eggert <eggert@twinsun.com>
2313 * acosl.c (main): Use a prototype.
2314 * asinl.c, cosl.c, expl.c, frexpl.c, ldexpl.c, sinl.c,
2317 * getloadavg.c (getloadavg, main): Define via prototypes.
2319 * getopt.h (struct option.name): Assume C89, and use 'const'.
2320 (getopt, etopt_long, getopt_long_only, _getopt_internal)
2321 [defined __GNU_LIBRARY__]: Assume C89, so we can always declare
2323 * getopt.c (const): Remove macro.
2324 Include <string.h> unconditionally.
2325 (my_index): Remove; all uses changed to strchr.
2326 (strlen): Remove decl.
2327 (exchange): Remove forward decl; no longer needed.
2328 (exchange, _getopt_initialize, _getopt_internal, getopt, main):
2329 Define with prototype.
2330 * getopt1.c (const): Remove macro.
2331 (getopt_long, getopt_long_only, main): Define with prototype.
2333 * getugroups.c: Include <string.h> unconditionally.
2335 * getusershell.c: Include <stdlib.h> unconditionally.
2336 (getusershell, setusershell, endusershell, readname, main):
2337 Define with prototypes.
2339 * group-member.c: Include group-member.h first.
2340 Include <stdlib.h> unconditionally.
2342 * hard-locale.c: Include hard-locale.h first.
2343 Include <stdlib.h>, <string.h> unconditionally.
2345 * hash.c (free, malloc): Remove decls.
2346 Include <stdlib.h> unconditionally.
2348 * human.c: Include <stdlib.h>, <string.h> unconditionally.
2349 (getenv): Do not declare.
2351 * idcache.c: Include <string.h> unconditionally.
2353 * long-options.c: Include long-options.h first, to test interface.
2354 Include <stdlib.h> unconditionally.
2356 * makepath.c: Include makepath.h first, to test interface.
2357 Include <stdlib.h> and <string.h> unconditionally.
2359 * linebuffer.c: Include <stdlib.h>.
2360 (free): Remove decl.
2362 * malloc.c: Include <stdlib.h>, for malloc; don't bother with stddef.h.
2363 rpl_malloc returns void *, not char *.
2364 * realloc.c (rpl_realloc): Likewise. Also, define with a prototype.
2366 * md5.h: Include <limits.h> unconditionally.
2367 (UINT_MAX_32_BITS): Don't worry about non-__STDC__ case.
2368 (__P): Remove; all uses removed.
2369 * md5.c: Include "md5.h" first.
2370 (md5_init_ctx, md5_read_ctx, md5_finish_ctx, md5_stream,
2371 md5_buffer, md5_process_bytes, md5_process_block):
2372 Define with prototypes.
2373 * sha.h (__P): Remove all uses. (It wasn't defined??)
2374 * sha.c: Include "sha.h" first.
2375 Include <stdlib.h>, <string.h> unconditionally.
2377 * memchr.c (__ptr_t): Remove; all uses changed to void *.
2378 * memcmp.c (__ptr_t): Likewise.
2379 * memrchr.c (__ptr_t): Likewise.
2380 * memchr.c, memcmp.c, memcoll.c, memrchr.c:
2381 Include <string.h> unconditionally.
2382 * memchr.c, memrchr.c: Include <limits.h> unconditionally.
2383 * memchr.c: Include <stdlib.h> unconditionally.
2384 * memchr.c (LONG_MAX): Remove.
2385 * memrchr.c (LONG_MAX): Likewise.
2386 * memchr.c (__memchr): Define via a prototype.
2387 * memrchr.c (__memrchr): Likewise.
2388 * memcmp.c (__P): Remove, and remove all uses.
2389 (memcmp_bytes, memcmp_common_alignment, memcmp_not_common_alignment):
2390 Remove forward decls; no longer needed.
2391 * memcpy.c, memmove.c, memset.c: Include <stddef.h>.
2392 Use types required by C89 in prototype.
2394 * mkdir.c: Include <stdlib.h>, <string.h> unconditionally.
2395 * savedir.c: Likewise.
2396 * mkdir.c (free): Remove decl.
2397 * rmdir.c (rmdir): Define with a prototype.
2398 * savedir.c: Include savedir.h first, to test interface.
2400 * mktime.c (STDC_HEADERS): Remove.
2401 Include <stdlib.h>, <string.h> unconditionally.
2403 * modechange.c: Include <stdlib.h> unconditionally.
2404 (malloc): Remove decl.
2406 * mountlist.c: Include <stdlib.h>, <string.h> unconditionally.
2407 (free): Remove decl.
2409 * obstack.h (PTR_INT_TYPE) [!defined __PTRDIFF_TYPE__]:
2410 Define to ptrdiff_t, without bothering to check HAVE_STDDEF_H.
2411 (This type really should be intptr_t, but that's a C99ism.)
2412 (_obstack_memcpy): Remove: all uses changed to memcpy.
2413 Include <string.h> unconditionally.
2414 (struct obstack): Assume __STDC__ for types of members
2415 chunkfun, freefun, extra_arg.
2416 (_obstack_newchunk, _obstack_free, _obstack_begin, _obstack_begin_1,
2417 _obstack_memory_used, obstack_alloc_failed_handler, obstack_init,
2418 obstack_begin, obstack_specify_allocation,
2419 obstack_specify_allocation_with_arg, obstack_chunkfun,
2420 obstack_freefun, obstack_free) [! (defined __STDC__ && __STDC__)]:
2421 Remove unprototyped decls and the macros that use them.
2422 * obstack.c (POINTER): Remove. All uses changed to void *.
2423 (obstack_alloc_failed_handler, CALL_CHUNKFUN, CALL_FREEFUN,
2424 _obstack_begin, _obstack_begin_1, _obstack_allocated_p)
2425 (defined __STDC__ && __STDC__)]:
2426 Remove nonprototyped code.
2427 Include <stdlib.h> unconditionally.
2428 (_obstack_begin, _obstack_begin_1, _obstack_newchunk,
2429 _obstack_allocated_p, _obstack_free, obstack_free,
2430 _obstack_memory_used, print_and_abort):
2431 Define using prototypes.
2432 (obstack_1grow, obstack_1grow_fast, obstack_alloc, obstack_base,
2433 obstack_blank, obstack_blank_fast, obstack_copy, obstack_copy0,
2434 obstack_finish, obstack_grow, obstack_grow0, obstack_make_room,
2435 obstack_next_free, obstack_object_size, obstack_room) [0]:
2436 Remove unused, unprototyped code.
2438 * path-concat.c: Include <stdlib.h>, <string.h> unconditionally.
2440 * physmem.c (physmem_total, physmem_available, main): Define
2443 * posixtm.c: Include <stdlib.h>, <string.h> unconditionally.
2444 (main): Define with a prototype.
2446 * posixver.c (getenv): Remove decl.
2448 * putenv.c (malloc): Returns void *, not char *.
2449 Include <string.h> unconditionally.
2450 (strchr, memcpy, NULL): Do not define.
2452 * readtokens.c: Include readtokens.h first, to test interface.
2453 Include <stdlib.h>, <string.h> unconditionally.
2454 (init_tokenbuffer): Define with a prototype.
2456 * regex.c (PARAMS): Remove. All uses removed.
2457 All uses of _RE_ARGS removed, too.
2458 Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h>
2460 (bzero): Assume memset exists.
2461 (memcmp, memcpy, NULL): Remove.
2462 (SIGN_EXTEND_CHAR): Remove; all uses replaced by casts to signed
2463 char, or assignments to local vars of type signed char.
2464 (init_syntax_once, PREFIX(extract_number_and_incr),
2465 PREFIX(print_partial_compiled_pattern),
2466 PREFIX(print_compiled_pattern), PREFIX(print_double_string),
2467 convert_mbs_to_wcs, print_fastmap, re_set_syntax,
2468 PREFIX(regex_grow_registers), PREFIX(regex_compile),
2469 PREFIX(store_op1), PREFIX(store_op2), PREFIX(insert_op1),
2470 PREFIX(insert_op2), PREFIX(at_begline_loc_p),
2471 PREFIX(at_endline_loc_p), group_in_compile_stack, insert_space,
2472 wcs_compile_range, byte_compile_range, truncate_wchar,
2473 PREFIX(re_compile_fastmap), re_compile_fastmap, re_set_registers,
2474 re_search, re_search_2, PREFIX(re_search_2), re_match, re_match_2,
2475 count_mbs_length, wcs_re_match_2_internal,
2476 byte_re_match_2_internal, PREFIX(group_match_null_string_p),
2477 PREFIX(alt_match_null_string_p),
2478 PREFIX(common_op_match_null_string_p), PREFIX(bcmp_translate),
2479 re_compile_pattern, re_comp, re_exec, regcomp, regexec, regerror,
2480 regfree, PREFIX(extract_number)): Define with prototype. Remove
2481 now-unnecessary declaration, if any.
2482 (byte_compile_range, PREFIX(regex_compile), re_comp, re_exec,
2484 Remove now-unnecessary casts among pointer types.
2485 * regex.h (_RE_ARGS): Remove. All uses removed.
2487 * rename.c: Include <stdlib.h>, <string.h> unconditionally.
2488 (free): Remove decl.
2490 * rpmatch.c: Include <stdlib.h> unconditionally.
2492 * same.c: Include <stdlib.h>, <string.h> unconditionally.
2493 (free): Remove decl.
2495 * save-cwd.c: Include <stdlib.h> unconditionally.
2496 * xgetcwd.c: Likewise.
2498 * stat.c: Include <stdlib.h>, <string.h> unconditionally.
2499 (free): Remove decl.
2501 * strchrnul.c (strchrnul): Define with a prototype.
2502 Fix bug: c_in was not converted to char before searching.
2504 The following changes are not K&R related:
2506 * group-member.h: Include <sys/types.h>, so that this file is
2508 * makepath.h: Likewise.
2510 * getusershell.c (readname, default_index, line_size, readname):
2511 Use size_t, not int, for sizes.
2512 (readname): If the size overflows, report an error instead of
2515 2003-09-09 Derek Robert Price <derek@ximbiot.com>
2517 * getndelim2.c: Assume stdlib.h per the C89 spec.
2519 2003-09-08 Paul Eggert <eggert@twinsun.com>
2521 Assume C89 or better; remove K&R cruft.
2522 A few of these changes were first proposed by Derek Robert Price
2523 in <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00105.html>.
2525 * addext.c: Include <string.h> unconditionally.
2526 * backupfile.c: Include <string.h>, <stdlib.h> unconditionally.
2527 Don't declare getenv or malloc.
2529 * alloca.c: Include <string.h>, <stdlib.h> unconditionally.
2530 (POINTER_TYPE, pointer): Remove; all uses changed to void *.
2532 (find_stack_direction, alloca): Use prototypes.
2534 * atexit.c (atexit): Define using a prototype.
2536 * basename.c, dirname.c, stripslash.c:
2537 Include <string.h> unconditionally.
2539 * bcopy.c: Include <stddef.h>.
2540 (bcopy): Define with prototype, using 'const' and 'void' and 'size_t'.
2542 * canon-host.c: Include <stdlib.h>, <string.h> unconditionally.
2544 * error.h (error, error_at_line, error_print_progname)
2545 [! (defined (__STDC__) && __STDC__)]: Remove decls.
2546 * error.c: Include error.h first, to check interface.
2547 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
2548 (VA_START): Remove; all uses changeed to va_start.
2549 (exit, strerror): Remove decls.
2550 (error_print_progname): Prototype uncondionally.
2551 Don't include <errno.h>; no longer needed.
2552 (private_strerror): Remove.
2553 (error_tail): Always define.
2554 (error, error_at_line): Assume C89 or better; always use prototypes.
2555 * fatal.c: Include "fatal.h" first, to test interface.
2556 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
2557 (VA_START): Remove; all uses changed to va_start.
2558 [! (HAVE_VPRINTF || HAVE_DOPRNT || _LIBC)]: Remove support for
2560 (exit): Remove decl.
2561 (fatal): Prototype unconditionally. Assume va_start works.
2562 Abort at end, to pacify gcc.
2564 * euidaccess.c (main): Define with a prototype.
2566 * exclude.c: Include <stdlib.h>, <string.h> unconditionally.
2568 * exitfail.c: Include <stdlib.h> unconditionally.
2570 * fnmatch_.h (__P): Remove. All uses changed to assume
2572 * fnmatch.c: Include fnmatch.h first, to test interface.
2573 Include <string.h>, <stddef.h>, <stdlib.h> unconditionally.
2574 (getenv): Remove decl.
2575 (fnmatch): Define using a prototype.
2576 * fnmatch_loop.c (FCT): Remove forward decl; no longer needed.
2577 (FCT): Define using a prototype.
2579 * getdate.y: Include <stdlib.h>, <string.h> unconditionally.
2581 * gethostname.c: Include <stddef.h>.
2582 (gethostname): Define with prototype. Length is size_t, not int.
2584 2003-09-08 Paul Eggert <eggert@twinsun.com>
2586 * getversion.c: Remove; was migrated to backupfile.c in 1997.
2587 getversion.c should have been removed then, but was accidentally
2590 * utime.c [!HAVE_UTIMES_NULL]: Include <sys/stat.h>, <fcntl.h>.
2591 (utime_null): Fix typo: 'st' was sometimes called 'sb'.
2593 2003-09-07 Paul Eggert <eggert@twinsun.com>
2595 * time_r.c (gmtime_r, localtime_r): Fix silly typo: missing arg to
2596 copy_tm_result. Bug reported by Simon Josefsson in
2597 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00028.html>.
2599 2003-09-06 Paul Eggert <eggert@twinsun.com>
2601 * time_r.c, time_r.h: New files.
2603 * mktime.c (my_mktime_localtime_r): Remove; all uses changed to
2605 (__localtime_r) [!defined _LIBC]: New macro. Include <time_r.h>.
2606 (__mktime_internal) [!defined _LIBC]: Now extern, not static.
2608 * strftime.c (my_strftime_gmtime_r): Remove; all uses changed to
2610 (my_strftime_localtime_r): Remove; all uses changed to __localtime_r.
2611 (__gtime_r, __localtime_r) [!HAVE_TM_GMTOFF]: New macros.
2614 * timegm.c: Switch to glibc implementation, with the following changes:
2615 [defined HAVE_CONFIG_H]: Include <config.h>.
2616 [!defined _LIBC]: Include "timegm.h" rather than <time.h>.
2617 (__mktime_internal) [!defined _LIBC]: New decl.
2618 (__gmtime_r) [!defined _LIBC]: New macro and function.
2619 (timegm): Use a prototype, since gnulib assumes C89.
2620 Do not bother declaring tmp to be const, as it's not really usefu.
2621 * timegm.h: Hoist "#include <time.h>" out of #ifdef.
2622 (timegm): Declare only if HAVE_DECL_TIMEGM.
2624 2003-09-03 Paul Eggert <eggert@twinsun.com>
2626 * human.c (human_readable): Fix bug that rounded 10501 to 10k.
2627 Bug reported by Lute Kamstra in
2628 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00003.html>.
2630 * getdate.y (relative_time_table): Use tDAY_UNIT for "tomorrow",
2631 "yesterday", "today", and "now" rather than tMINUTE_UNIT. Of
2632 course with correspondingly smaller numbers for tomorrow and
2633 yesterday. From Tadayoshi Funaba. Originally installed into
2634 sh-utils on 1999-08-07, but the patch got lost (I guess during the
2637 2003-08-31 Simon Josefsson <jas@extundo.com>
2639 * timegm.h: New file.
2640 * timegm.c: New file. Based on wget-1.8.2/src/http.c:mktime_from_utc.
2642 2003-08-31 Karl Berry <karl@gnu.org>
2644 * argp.h: update from libc.
2646 2003-08-28 Bruno Haible <bruno@clisp.org>
2648 * binary-io.h: Undefine O_BINARY before defining it. This avoids a
2649 warning on QNX, which defines O_BINARY to 000000.
2651 2003-08-24 Bruno Haible <bruno@clisp.org>
2653 * binary-io.h: Include <stdio.h>, to avoid a compilation error when
2654 MSVC7 <stdio.h> is included later.
2656 2003-08-20 Bruno Haible <bruno@clisp.org>
2658 * progname.h: New file, from GNU gettext.
2659 * progname.c: New file, from GNU gettext.
2660 * progreloc.c: New file, from GNU gettext.
2662 2003-08-19 Bruno Haible <bruno@clisp.org>
2664 * xstrdup.c: Assume <string.h> exists.
2666 2003-08-18 Jim Meyering <jim@meyering.net>
2668 * setenv.h: Indent nested cpp directive.
2669 * vasnprintf.c: Remove trailing blanks.
2671 2003-08-17 Simon Josefsson <jas@extundo.com>
2672 Bruno Haible <bruno@clisp.org>
2674 * xstrndup.h: New file.
2675 * xstrndup.c: New file.
2677 2003-08-17 Bruno Haible <bruno@clisp.org>
2679 * strndup.h: New file.
2681 2003-08-16 Paul Eggert <eggert@twinsun.com>
2683 * regex.h, strdup.c, strtoll.c, strtoul.c: Do not normalize white
2684 space, undoing this 2003-08-12 change:
2685 <http://mail.gnu.org/archive/html/bug-gnulib/2003-08/msg00080.html>
2687 2003-08-16 Jim Meyering <jim@meyering.net>
2689 Merge from coreutils.
2690 * xstrtoimax.c: #else #if -> #elif.
2691 * xstrtoumax.c: Likewise.
2693 2003-08-15 Paul Eggert <eggert@twinsun.com>
2695 * config.charset, ref-add.sin, ref-del.sin: Use three spaces,
2696 rather than tab, after '#' in shell-script copyright notices.
2697 Suggested by Bruno Haible.
2699 2003-08-15 Jim Meyering <jim@meyering.net>
2700 and Paul Eggert <eggert@twinsun.com>
2702 Merge from coreutils.
2703 * readutmp.h (HAVE_UTMPX_H): Undef if struct utmp has the ut_exit
2704 member but strut utmpx does not. Needed for AIX 4.3.3.
2705 (UT_EXIT_E_TERMINATION, UT_EXIT_E_EXIT): Define.
2707 2003-08-15 Jim Meyering <jim@meyering.net>
2709 Merge from coreutils.
2710 * xgethostname.c: Include <stdlib.h>.
2711 (xghostname): Don't exit for anything other than memory-related
2712 failure; just return NULL.
2713 * userspec.c: Include "posixver.h".
2714 (parse_user_spec): Accept `.' as a separator only
2715 in pre-POSIX-200112 mode.
2716 * strtoimax.c: Use #elif rather than #else #if.
2717 * strftime.c (my_strftime) [!_LIBC && HAVE_TZNAME && HAVE_TZSET]:
2718 Remove function, now that we can rely on a working tzset function.
2719 [!_LIBC]: Ensure that the required autoconf test has been run.
2720 [!defined _NL_CURRENT && HAVE_STRFTIME]:
2721 Use underlying_strftime for %r.
2722 * sha.c: Merge in some clean-up and optimization changes from glibc.
2723 * sha.c (sha_stream) [BLOCKSIZE]: Move definition to top of file.
2724 Ensure that it is a multiple of 64.
2725 Rearrange loop exit tests so as to avoid performing an
2726 additional fread after encountering an error or EOF.
2727 * realloc.c: Update copyright date.
2729 2003-08-14 Jim Meyering <jim@meyering.net>
2731 Merge from coreutils.
2732 * obstack.h: Whitespace changes.
2733 * mountlist.c: Remove anachronistic casts of xmalloc, xrealloc,
2734 and xcalloc return values.
2735 (read_filesystem_list) [MOUNTED_GETFSSTAT]:
2736 Use MNT_NOWAIT, rather than MNT_WAIT. Otherwise, `df DIR' could
2737 hang on OSF/1 5.1 for DIR on both local and remote file systems.
2738 Reported by (and fix confirmed by) Nelson H. F. Beebe.
2739 (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
2741 Use mntctl's return value to drive the entry-processing loop, since
2742 we can't rely on the value of the vmt_length member in the last
2743 entry. On some systems doing so could result in exhausting
2744 virtual memory. Based in part on a patch from Mike Jetzer.
2746 2003-08-14 Jim Meyering <jim@meyering.net>
2747 and Paul Eggert <eggert@twinsun.com>
2749 Merges from coreutils, plus other fixes.
2750 * physmem.c: Merge in portability changes from gcc/libiberty
2751 to support AIX, IRIX, Tru64, and Windows. See the ChangeLog there
2752 for credits and details. Thanks to Kaveh Ghazi for helping
2753 to keep these files in sync.
2754 (ARRAY_SIZE): Define it.
2755 (physmem_total, physmem_available): Add comments. From Kaveh Ghazi.
2756 * memcasecmp.c: Remove unnecessary parentheses after 'defined'.
2757 (memcasecmp): Don't assume size_t fits in unsigned int.
2758 Remove casts and duplicate code.
2759 * md5.c: Include <string.h> and <stdlib.h> unconditionally.
2760 (memcpy): Remove definition.
2761 Merge in some clean-up and optimization changes from glibc.
2762 [BLOCKSIZE]: Move definition to top of file.
2763 Ensure that it is a multiple of 64.
2764 Rearrange loop exit tests so as to avoid performing an
2765 additional fread after encountering an error or EOF.
2766 * md5.h (md5_uintptr): Define.
2767 * makepath.c (CLEANUP_CWD): Report an error if we failed to
2768 return to the initial working directory. Preserve errno
2770 * idcache.c: Include "xalloc.h".
2771 (xmalloc, xrealloc): Remove decls.
2772 (getuser): Remove casts no longer required in C89.
2773 * human.c: Include stdio.h, for sprintf.
2774 * group-member.c: Include "xalloc.h".
2775 (xmalloc, xrealloc): Remove decls.
2776 (get_group_info): Remove casts no longer required in C89.
2777 * getusershell.c (readname): Remove casts no longer required in C89.
2778 * gettimeofday.c (rpl_gmtime, rpl_tzset): New functions.
2779 * getline.c: Whitespace fix, from coreutils.
2781 2003-08-13 Paul Eggert <eggert@twinsun.com>
2783 * exclude.c: Include <ctype.h>
2784 (IN_CTYPE_DOMAIN): New macro.
2786 (add_exclude_file): If LINE_END is a space, ignore trailing spaces
2789 * argp-help.c, argp-parse.c, config.charset, getopt.h:
2790 Undo previous (whitespace-only) change.
2792 2003-08-12 Paul Eggert <eggert@twinsun.com>
2794 * argp-help.c, argp-parse.c, config.charset, getopt.h:
2795 Normalize leading white space and remove trailing white space.
2796 * ref-add.sin, ref-del.sin: Use '#' before empty line in copyright
2797 notice, as per ../config/srclist-update.
2799 Merge from coreutils.
2800 * euidaccess.h: New file.
2801 * euidaccess.c: Include it.
2802 * .cppi-disable: Add printf-args.h, printf-parse.h, stdbool_.h,
2803 vasnprintf.h, vasprintf.h. Remove strdup.c, gettext.h.
2804 * regex.h, strdup.c, strtoll.c, strtoul.c: Normalize white space.
2806 2003-08-11 Bruno Haible <bruno@clisp.org>
2808 * vasnprintf.c (local_wcslen): New function, for Solaris 2.5.1.
2809 (vasnprintf): Use it instead of wcslen.
2811 2003-08-11 Bruno Haible <bruno@clisp.org>
2813 * stdbool_.h (_Bool): Undo last change; instead use a negative enum
2814 value to ensure that _Bool promotes to int. Use #define for _Bool when
2815 using the Solaris C compiler. Adds comments suggested by Paul Eggert.
2817 2003-08-10 Karl Berry <karl@gnu.org>
2819 * regex.h: update from libc (whitespace fix).
2821 2003-08-09 Paul Eggert <eggert@twinsun.com>
2823 Merge some files from coreutils. These changes were
2824 originally made by Jim Meyering.
2825 * acl.c: Include <sys/types.h> before <sys/stat.h>;
2826 many older Unixes require this.
2827 * alloca.c (alloca): Remove cast to argument of free;
2828 no longer needed in C89.
2829 * alloca_.h, regex.h: Fix white space to match
2830 what GNU indent does.
2832 2003-08-05 Paul Eggert <eggert@twinsun.com>
2834 * bumpalloc.h: Remove.
2836 2003-08-04 Paul Eggert <eggert@twinsun.com>
2838 * getloadavg.c: Change copyright notice and spacing to conform to
2841 Merge from coreutils.
2842 * error.c [!USE_IN_LIBIO]: Omit this case; assume USE_IN_LIBIO is 1.
2844 * getdate.y (date): Also accept dates like May-23-2003; suggestion
2845 from Karl Berry, implemented by Jim Meyering.
2846 * getgroups.c: Include "xalloc.h" instead of declaring xalloc fns;
2847 from Dmitry V. Levin.
2848 Remove anachronistic cast of xrealloc.
2849 * fnmatch_.h (__const): Remove. Use 'const'.
2850 * fnmatch_loop.c (NEW_PATTERN): Cast alloca return value to proper
2851 type. Otherwise, it wouldn't compile with at least /bin/cc on
2852 ymp-cray-unicos9.0.2.X.
2853 Combine two mostly-identical uses of alloca into one.
2854 Thanks to the Cray-Cyber project for access to a Cray Y-MP.
2856 2003-08-04 Dave Love <d.love@dl.ac.uk>
2860 * getloadavg.c: Check `__unix' as well as `unix'. Use #ifdef, not
2861 #if. Check HAVE_LIBKSTAT as well as LOAD_AVE_TYPE. Check
2862 F_SETFD, not FD_SETFD. Use HAVE_STRUCT_NLIST_N_UN_N_NAME, not
2863 obsolete NLIST_NAME_UNION.
2864 [__GNU__]: Undef BSD and FSCALE.
2865 [!NLIST_STRUCT]: Remove conditional definition of NLIST_STRUCT.
2867 2003-08-03 Paul Eggert <eggert@twinsun.com>
2869 * stdbool_.h (_Bool): Make it signed char, instead of
2870 an enum type, so that it's guaranteed to promote to int. See:
2871 <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00124.html>
2873 2003-07-31 Paul Eggert <eggert@twinsun.com>
2875 * strerror.c: Include config.h, limits.h. Declare sprintf.
2876 (strerror): Don't assume that a printable int fits in 14 bytes.
2878 2003-07-24 Derek Robert Price <derek@ximbiot.com>
2879 Bruno Haible <bruno@clisp.org>
2881 * getline.h (getline, getdelim): Change return type to ssize_t.
2882 * getline.c (getline, getdelim): Likewise.
2883 Remove _GNU_SOURCE define; now it's defined in config.h through
2886 2003-07-22 Paul Eggert <eggert@twinsun.com>
2888 * xalloc.h (XCALLOC, XREALLOC, CCLONE): Fix under- and
2889 over-parenthesization in macros.
2891 Sync with coreutils.
2893 * xalloc.h (XMALLOC, XCALLOC, XREALLOC): Remove casts not
2896 Use `exit_failure' for xalloc and xmemcoll instead of their own
2897 private exit-failure variables.
2898 * xalloc.h (xalloc_exit_failure): Remove.
2899 * xmalloc.c: Likewise. Include exitfail.h.
2900 (xalloc_die): Use exit_failure instead of xalloc_exit_failure.
2901 * xmemcoll.h (xmemcoll_exit_failure): Remove.
2902 * xmemcoll.c: Likewise. Include exitfail.h.
2903 (xmemcoll): Use exit_failure instead of xalloc_exit_failure.
2905 2003-07-18 Paul Eggert <eggert@twinsun.com>
2907 * closeout.h (close_stdout_set_status, close_stdout_status): Remove.
2908 * closeout.c: Likewise. Include "closeout.h" right after config.h,
2909 to test that it can stand by itself. Include "exitfail.h".
2910 Clients should set exit_failure instead.
2911 (EXIT_FAILURE): Remove; no longer needed. Do not include <stdlib.h>.
2913 2003-07-18 Andreas Schwab <schwab@suse.de>
2915 * memcoll.c (memcoll) [!HAVE_STRCOLL]: Clear errno.
2917 2003-07-18 Bruno Haible <bruno@clisp.org>
2919 * getndelim2.h: New file.
2920 * getndelim2.c: Make into a module of its own. Include config.h,
2922 (getndelim2): Make non-static. Change return type to ssize_t.
2923 * getline.h: Change argument names.
2924 * getline.c: Include getndelim2.h instead of getndelim2.c.
2925 * getnline.c: Include getndelim2.h.
2927 2003-07-17 Bruno Haible <bruno@clisp.org>
2929 * Makefile.am: Remove file.
2930 * Makefile.in: Remove file.
2932 2003-07-17 Bruno Haible <bruno@clisp.org>
2934 * getnline.h: New file.
2935 * getnline.c: New file.
2936 * getndelim2.c: New file, extracted from getline.c.
2937 (getndelim2): Renamed from getdelim2, with added nmax argument.
2938 * getline.c: Include getndelim2.c.
2939 (getdelim2): Moved out to getndelim2.c.
2940 (getline, getdelim): Update.
2942 2003-07-15 <karl@gnu.org>
2944 * vasnprintf.c: update from gettext.
2946 2003-07-15 Jim Meyering <jim@meyering.net>
2948 * makepath.c (make_path): Enclose diagnostic in _(...).
2950 2003-07-14 Paul Eggert <eggert@twinsun.com>
2952 * asnprintf.c, asprintf.c, config.charset, gettext.h,
2953 localcharset.c, localcharset.h, mkdtemp.c, printf-args.c,
2954 printf-args.h, printf-parse.c, printf-parse.h, ref-add.sin,
2955 ref-del.sin, setenv.c, unsetenv.c, vasnprintf.c, vasnprintf.h,
2956 vasprintf.c, vasprintf.h: Regenerate. These files are now being
2957 updated automatically by ../config/srclist-update. This changes
2958 their license from LPGL to GPL.
2960 2003-07-14 Jim Meyering <jim@meyering.net>
2962 Don't emit diagnostics. Let callers do that.
2963 * save-cwd.c: Don't include "error.h".
2964 (save_cwd): Don't call error. Ensure that errno is valid
2965 when returning nonzero.
2967 * save-cwd.h (restore_cwd): Update prototype.
2968 * save-cwd.c (restore_cwd): Remove two parameters.
2969 Simplify. Don't call error upon failure. Let callers do that.
2970 (save_cwd): Mention that Irix 5.3 has the same problem as SunOS 4
2971 when auditing is enabled. But don't bother updating the #if.
2973 2003-07-14 Simon Josefsson <jas@extundo.com>
2975 * mempcpy.h: New file.
2976 * mempcpy.c: New file.
2978 2003-07-14 Paul Eggert <eggert@twinsun.com>
2980 * ceill.c, expl.c, floorl.c, frexpl.c, ldexpl.c, mathl.h,
2981 sincosl.c, sqrtl.c, trigl.c, trigl.h, poll.c, poll_.h, mkstemp.c,
2982 unicodeio.c, unicodeio.h, unlocked-io.h:
2983 Switch from LGPL to GPL.
2985 2003-07-11 Alexandre Duret-Lutz <adl@gnu.org>
2987 * obstack.h (__INT_TO_PTR): Revert change of 2003-03-13;
2988 it breaks C++ compilation.
2989 [!__GNUC__ || !__STDC__] (obstack_finish): Cast result to void*.
2991 2003-07-10 Jim Meyering <jim@meyering.net>
2993 * vasnprintf.c: Remove trailing blanks.
2994 Make cpp indentation consistent.
2996 2003-07-09 Paul Eggert <eggert@twinsun.com>
2998 * alloca_.h, euidaccess.c, getpass.c, memrchr.c, obstack.h,
2999 posixver.c, strftime.c, strnlen.c, strverscmp.c:
3000 Switch from LGPL to GPL.
3002 2003-07-07 Paul Eggert <eggert@twinsun.com>
3004 * mktime.c: Fix some boundary cases and remove need for floating point.
3006 Issue a compile-time diagnostic if time_t is floating point, or if
3007 two's complement arithmetic is not in effect, or if arithmetic
3008 right shift does not propagate the sign. These assumptions were
3009 all in the original code but they weren't checked.
3011 (TIME_T_MIDPOINT, verify): New macros.
3012 (__isleap): Remove; it has integer overflow problems.
3013 (leapyear): New function, without those problems.
3014 (ydhms_tm_diff): Remove; splitting into two parts.
3015 (ydhms_diff): New function, containing the arithmetic part of
3016 the old ydhms_tm_diff function. Issue a compile-time
3017 diagnostic if we are not using C99 integer division.
3018 Avoid casts when possible.
3019 (guess_time_tm): New function, containing the checking part of
3020 the old ydhms_tm_diff function. Return the new value, rather than
3021 the difference between it and the old. Accept a new argument T
3022 so that *T specifies the old value. Check for overflow in the result.
3024 (__mktime_internal): Use a time_t offset, not a long int offset.
3025 This undoes the 2003-06-04 change, which is no longer needed now
3026 that we have better overflow checking.
3027 (localtime_offset): Likewise.
3029 (__mktime_internal): Avoid harmful overflow on hosts where time_t
3030 and long are 64-bit but int is only 32-bit.
3031 (ydhms_diff): Use long int to store year1 and yday1.
3032 Issue a compile-time diagnostic if long int is not wide enough.
3034 (__mktime_internal): Use long int to store adjusted year and yday.
3035 Use plain C rather than preprocessor commands, if that doesn't
3037 Check for overflow (and try to repair) after each probe
3038 rather than checking only at the very end. This avoids some bugs
3039 (e.g., southern hemisphere, behind GMT, and GMT offset at minimum time
3040 does not equal GMT offset at maximum time).
3041 Use integer to check for overflow rather than floating point; this
3042 is more portable to non-IEEE hosts, and is a tad faster.
3043 When we detect that we are oscillating between two values,
3044 don't check whether tm_isdst has the requested value, since
3045 we already know the answer. When tm_isdst has the wrong value,
3046 use a different heuristic to find the right one, based on the
3047 extreme values actually observed in practice in tz2003a,
3048 rather than the (overly optimistic) "previous 3 calendar quarters".
3050 (not_equal_tm, print_tm, check_result): Use "const T" rather than
3051 "T const" to accommodate glibc style.
3052 (check_result): Use less-confusing report format. "long" -> "long int.
3054 Don't loop if the iteration overflows time_t.
3055 Allow a negative step in the iteration.
3057 2003-07-01 Paul Eggert <eggert@twinsun.com>
3059 * xreadlink.c: Include <sys/types.h> unconditionally, instead of
3060 having it depend on HAVE_SYS_TYPES_H.
3062 2003-06-25 Bruno Haible <bruno@clisp.org>
3064 * readlink.c: New file.
3066 2003-06-20 Bruno Haible <bruno@clisp.org>
3068 Assume C89, so PARAMS isn't needed.
3069 * unicodeio.h (PARAMS): Remove.
3070 * unicodeio.c: Don't use PARAMS.
3072 2003-06-18 Jim Meyering <jim@meyering.net>
3074 Merge changes from coreutils.
3075 * readutmp.c: Include <string.h> and <stdlib.h> unconditionally.
3076 Remove explicit declarations of xmalloc and realloc.
3078 (read_utmp): Remove anachronistic cast of xmalloc.
3080 2003-06-17 Paul Eggert <eggert@twinsun.com>
3082 Assume C89, so PARAMS isn't needed.
3083 * backupfile.h (PARAMS): Remove. All uses removed.
3084 * closeout.h, dirname.h, filemode.h, fsusage.h, getdate.h, getline.h,
3085 group-member.h, hard-locale.h, hash.h, linebuffer.h, long-options.h,
3086 makepath.h, memcasecmp.h, memcoll.h, modechange.h, mountlist.h,
3087 path-concat.h, physmem.h, posixtm.h, quote.h, readutmp.h, same.h,
3088 save-cwd.h, savedir.h, stdio-safer.h, strtoimax.c, strverscmp.h,
3089 unistd-safer.h, version-etc.h, xalloc.h, xreadlink.h, xstrtod.h,
3090 xstrtol.h: Likewise.
3091 * filemode.h, hard-locale.h, memcoll.h, modechange.h, physmem.h,
3092 same.h, strverscmp.h: Do not include config.h; no longer needed.
3093 Anyway, config.h should always be included before any other file.
3095 2003-06-11 Simon Josefsson <jas@extundo.com>
3097 * sysexit_.h: New file.
3099 2003-05-20 Derek Price <derek@ximbiot.com>
3101 * stat.c [LSTAT]: Compile/use slash_aware_lstat only if it is necessary.
3103 2003-06-10 Simon Josefsson <jas@extundo.com>
3105 * strchrnul.h: New file.
3106 * strchrnul.c: New file.
3108 2003-06-10 Simon Josefsson <jas@extundo.com>
3110 * argp.h: New file, from glibc.
3111 * argp-ba.c: New file, from glibc.
3112 * argp-eexst.c: New file, from glibc.
3113 * argp-fmtstream.c: New file, from glibc.
3114 * argp-fmtstream.h: New file, from glibc.
3115 * argp-fs-xinl.c: New file, from glibc.
3116 * argp-help.c: New file, from glibc.
3117 * argp-namefrob.h: New file, from glibc.
3118 * argp-parse.c: New file, from glibc.
3119 * argp-pv.c: New file, from glibc.
3120 * argp-pvh.c: New file, from glibc.
3121 * argp-xinl.c: New file, from glibc.
3123 2003-06-07 Jim Meyering <jim@meyering.net>
3125 * readtokens.h: Put `Free Software Foundation, Inc.'
3126 in place of my name in the copyright comment.
3127 Remove definition and uses of __P.
3130 * stat.c: Don't declare xmalloc explicitly.
3131 Instead, include "xalloc.h".
3132 * readtokens.c (readtokens): Remove anachronistic casts of xmalloc,
3133 xrealloc, and xcalloc return values.
3134 * xgetcwd.c (xgetcwd): Include "xgetcwd.h".
3136 * xgetcwd.h: Remove definition/uses of PARAMS.
3138 2003-06-06 Jim Meyering <jim@meyering.net>
3140 * stdbool_.h: Renamed from stdbool.h.in.
3142 2003-06-06 Jim Meyering <jim@meyering.net>
3144 Merge from coreutils.
3145 * same.c: (same_name): Declare *_basename locals to be `const'.
3146 Consolidate declarations and initializations of *_base* locals.
3148 Merge from coreutils.
3149 This avoids a core dump on systems without GNU putenv,
3150 when running `env -u SOME_ALREADY_UNSET_VARIABLE'.
3151 * putenv.c (__set_errno, LOCK, UNLOCK): Define.
3152 (unsetenv): New static function, from GNU libc.
3153 (rpl_putenv): Use it.
3155 * modechange.c: Remove trailing blanks.
3157 Merge from coreutils.
3158 * fsusage.c: Remove declaration of statfs.
3159 It conflicted with one from OSF/1 5.1 in <sys/mount.h>.
3161 * posixtm.c: Include <stdbool.h> unconditionally.
3163 2003-06-05 Paul Eggert <eggert@twinsun.com>
3165 * mktime.c (__mktime_internal): When resolving a tm_isdst
3166 mismatch, look in future quarters as well as past. This fixes a
3167 bug when processing fall-backwards gaps immediately after a long
3168 period of daylight-saving time.
3170 * mktime.c: Assume freestanding C89 or better.
3171 (HAVE_LIMITS_H): Remove. Assume it's 1.
3172 (__P): Remove; not used.
3173 (CHAR_BIT, INT_MIN, INT_MAX): Remove; <limits.h> defines them.
3174 (mktime, not_equal_tm, print_tm, check_result,
3175 main): Use prototypes. Use const * where appropriate.
3176 (main): Fix typo in testing code that uncovered by above changes.
3177 (Local Variables): Remove -DHAVE_LIMITS_H from compile-command.
3179 2003-06-04 Paul Eggert <eggert@twinsun.com>
3181 * mktime.c: Fix Debian bug 177940
3182 <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=177940>.
3183 (localtime_offset): Now long int, not time_t, because we want it
3184 to be guaranteed to be signed. All uses changed.
3185 (__mktime_internal): If overflow would occur when adding offset,
3188 Merge 'human' changes from coreutils. Rewrite to support
3189 locale-specific notations like thousands separators.
3190 * human.c: Simplify authorship notice.
3191 Include human.h immediately after config.h.
3192 <sys/types.h>, <stdio.h>: Do not include; no longer needed.
3193 <limits.h>: Do not include, since human.h does.
3194 (SIZE_MAX, UINTMAX_MAX): New macros.
3195 <strings.h>: Include if HAVE_STRINGS_H, not if !HAVE_STRING_H.
3196 <locale.h>: Include if HAVE_LOCALE_H and HAVE_LOCALECONV.
3197 (HUMAN_READABLE_SUFFIX_LENGTH_MAX): New macro.
3198 (power_letter): Renamed from suffixes.
3199 (generate_suffix_backwards): Remove.
3200 (adjust_value): Now takes int style (because of human.h changes)
3201 and long double value (for greater precision on some platforms).
3202 (group_number): New function.
3203 (human_readable): Use it. Use integer options, not enum.
3204 Put the options before the sizes in the arg list.
3205 Support all the new options.
3206 The old human_readable function has been removed;
3207 use inttostr.h instead.
3208 (human_readable, default_block_size, humblock):
3209 Use uintmax_t, not int, for block sizes.
3210 (human_readable_inexact, block_size_types): Remove.
3211 (block_size_opts): New constant.
3212 (human_options): Renamed from human_block_size, with new signature
3213 that allows block sizes up to UINTMAX_MAX. All callers changed.
3214 * human.h: Add copyright and authorship notice.
3215 Include <limits.h> and <stdbool.h> unconditionally.
3216 (PARAMS): Remove. All uses removed.
3217 (LONGEST_HUMAN_READABLE): Add support for thousands separator.
3218 (enum human_inexact_style): Remove tag; now a nameless enum.
3219 (human_floor, human_ceiling, human_round_to_even): Now have
3220 values 2, 0, 1 rather than -1, 1, 0.
3221 (human_group_digits, human_suppress_point_zero, human_autoscale,
3222 human_base_1024, human_SI, human_B): New constants.
3223 (human_readable_inexact, human_block_size): Remove.
3224 (human_readable): Size args are now uintmax_t, not int.
3225 (human_options): New decl.
3227 * exclude.c: (new_exclude, add_exclude): Remove casts that are
3228 unnecessary now that we assume C89 or better. This change
3229 imported from coreutils.
3231 * mktime.c (__mktime_internal): Do not reject negative timestamps
3232 arbitrarily. This is the same patch as 2003-05-28, but it got lost
3233 in the 2003-05-30 sync from glibc.
3235 .h files should stand alone, but we shouldn't include <sys/types.h>
3236 if we can get away with just <stddef.h>.
3238 * __fpending.h, addext.c, backupfile.c, exclude.c, getline.c,
3239 malloc.c, putenv.c, realloc.c, strcasecmp.c: Include <stddef.h>
3240 rather than <sys/types.h>, as we merely need size_t.
3241 * dirname.h, memcoll.h, xalloc.h, xmemcoll.h: Include <stddef.h>,
3243 * hash.h, linebuffer.h, readtokens.h, stdio-safer.h, version-etc.h:
3244 Include <stdio.h>, to get FILE.
3245 * memcasecmp.c: Don't include <sys/types.h>, as we can assume
3246 memcasecmp.h has included <stddef.h> and all we need is size_t.
3247 * memcoll.c: Include "memcoll.h", which gets us size_t and checks
3248 our interface, instead of including <sys/types.h>
3250 2003-06-02 Paul Eggert <eggert@twinsun.com>
3253 Fix some minor time-related bugs with POSIX time arguments.
3254 Some valid time stamps were being rejected (notably -1, and
3255 time stamps before 1900 on 64-bit hosts). And some invalid
3256 time stamps were being accepted, e.g. September 31.
3258 * posixtm.h (posixtime): Return bool instead of time_t, so
3259 that we can return (time_t) -1 successfully.
3260 * posixtm.c: Likewise.
3261 [HAVE_STDBOOL_H]: Include <stdbool.h>.
3262 (bool, false, true) [!HAVE_STDBOOL_H]: New type.
3263 (t): Remove static var.
3264 (year, posix_time_parse): Now takes struct tm * arg to modify, instead
3265 of static var. All uses changed.
3266 (year): Do not reject years before 1900; they can occur with
3268 (posix_time_parse): Do not check for out-of-range components;
3269 that is now the caller's responsibility, since our checks were
3270 only approximations.
3271 (posixtime): Use mktime to check for out-of-range components,
3272 since it knows them exactly.
3273 If mktime returns (time_t) -1, check whether an error actually occurred
3274 by invoking localtime on -1.
3275 (main) [TEST_POSIXTIME]: Check for input data errors, and report
3276 posixtime failures better.
3277 Improve the test data (in comments only).
3279 2003-05-30 <karl@gnu.org>
3281 * mktime.c: update from libc.
3283 2003-05-30 Bruno Haible <bruno@clisp.org>
3285 * config.charset: Upgrade to gettext-0.12.1 and libiconv-1.9.1.
3286 * localcharset.h: Likewise.
3287 * localcharset.c: Likewise.
3289 2003-05-28 Paul Eggert <eggert@twinsun.com>
3291 Assume the headers required for C89 freestanding compilers.
3292 * addext.c, backupfile.c, fsusage.c, human.c, pathmax.h,
3293 rpmatch.c, userspec.c, xreadlink.c, xstrtol.c: Include <limits.h>
3294 without checking for HAVE_LIMITS_H.
3295 * backupfile.c, fsusage.c, hash.c, human.c, safe-read.c, userspec.c,
3296 xstrtol.c (CHAR_BIT) : Don't define, since <limits.h> is guaranteed
3298 * fatal.c: Include <stdarg.h> without checking for __STDC__.
3299 * exclude.c: Include <stdbool.h> unconditionally.
3300 * tempname.c: Include <stddef.h> unconditionally.
3301 * hash.c: Include <limits.h>, since we no longer define CHAR_BIT.
3302 * modechange.c, rpmatch.c (NULL): Don't define, since
3303 <stddef.h> does that.
3304 * quote.c: Dont include <stddef.h> or <sys/types.h>; not needed.
3305 * safe-read.c (INT_MAX): Don't define, since <limits.h> does that.
3306 * safe-read.c (TYPE_MINIMUM, TYPE_MAXIMUM): Remove; no longer needed.
3307 * xstrtol.c: Likewise.
3308 * safe-read.c: Remove TYPE_SIGNED; no longer needed.
3309 * savedir.c: Include <stddef.h> instead of defining NULL.
3311 * addext.c (addext): Use assignment rather than cast, to avoid
3312 warnings on some platforms.
3314 * mktime.c (__mktime_internal): Do not reject negative timestamps
3317 2003-05-10 Bruno Haible <bruno@clisp.org>
3319 * linebreak.c (iconv_string_length): Don't return -1 just because the
3320 string is longer than 4 KB.
3322 2003-05-12 Jim Meyering <jim@meyering.net>
3324 * strftime.c (my_strftime): Let the `-' (no-pad) flag affect
3325 the space-padded-by-default conversion specifiers, %e, %k, %l.
3327 2003-05-03 Bruno Haible <bruno@clisp.org>
3329 Upgrade to Unicode-4.0.
3330 * linebreak.c (nonspacing_table_data): Change width of U+00AD,
3331 U+0350..U+0357, U+035D..U+035F, U+0600..U+0603, U+0610..U+0615,
3332 U+0656..U+0658, U+0A01, U+0AE2..U+0AE3, U+0CBC, U+17B4..U+17B5,
3333 U+17DD, U+1920..U+1922, U+1927..U+192B, U+1932, U+1939..U+193B
3334 from 1 to 0. Change width of U+0CBF, U+0CC6, U+180E from 0 to 1.
3335 (uc_width): Change width of U+4DC0..U+4DFF from 2 to 1. Change width
3336 of U+2A6D7..U+2F7FF, U+2FA1E..U+2FFFD, U+30000..U+3FFFD from 1 to 2.
3337 Change width of U+E0100..U+E01EF from 1 to 0.
3339 2003-04-25 Bruno Haible <bruno@clisp.org>
3341 * copy-file.c: Include <stddef.h>, for size_t.
3343 2003-04-25 Jim Meyering <jim@meyering.net>
3345 * copy-file.c (copy_file_preserving): Declare buf_size to be
3346 of type size_t, not int.
3348 2003-04-11 Jim Meyering <jim@meyering.net>
3350 Merge changes from Coreutils.
3352 2003-03-22 Jim Meyering <jim@meyering.net>
3354 * strftime.c (widen): Cast alloca return value to proper type.
3356 2003-01-19 Ulrich Drepper <drepper@redhat.com>
3359 * strftime.c (my_strftime): Handle very large width
3360 specifications for numeric values correctly. Improve checks for
3363 2003-01-19 Jim Meyering <jim@meyering.net>
3365 * strftime.c (widen) [COMPILE_WIDE]: Merge nearly-identical definitions.
3366 (nl_get_alt_digit) [! defined my_strftime]: Define.
3367 (my_strftime) [_NL_CURRENT]: Merge nearly-identical uses of
3368 _nl_get_alt_digit and _nl_get_walt_digit.
3370 * strftime.c (my_strftime): Merge in locale-related changes from libc.
3371 These changes have no effect outside of _LIBC.
3373 2003-04-10 Bruno Haible <bruno@clisp.org>
3375 * findprog.h: New file, from GNU gettext.
3376 * findprog.c: New file, from GNU gettext.
3378 2003-04-05 Jim Meyering <jim@meyering.net>
3380 Merge changes from Coreutils.
3382 * exclude.h (PARAMS): Remove definition and uses.
3383 * exclude.c: Remove uses of `PARAMS'.
3385 * dirname.c [TEST_DIRNAME]: Update build instructions for test.
3386 Add test-cases for DOS filenames. Declare program_name.
3387 (main): Set up program_name. Patch by Rich Dawe.
3389 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
3391 Use mntctl's return value to drive the entry-processing loop, since
3392 we can't rely on the value of the vmt_length member in the last
3393 entry. On some systems doing so could result in exhausting
3394 virtual memory. Based in part on a patch from Mike Jetzer.
3396 2003-04-04 Bruno Haible <bruno@clisp.org>
3398 * linebreak.h: New file, from GNU gettext.
3399 * linebreak.c: New file, from GNU gettext with slight modifications.
3400 * lbrkprop.h: New file, from GNU gettext.
3402 2003-04-03 Bruno Haible <bruno@clisp.org>
3404 * utf8-ucs4.h: New file, from GNU gettext.
3405 * utf16-ucs4.h: New file, from GNU gettext.
3406 * ucs4-utf8.h: New file, from GNU gettext.
3407 * ucs4-utf16.h: New file, from GNU gettext.
3409 2003-04-02 Bruno Haible <bruno@clisp.org>
3411 * binary-io.h: New file, from GNU gettext.
3413 2003-04-01 Bruno Haible <bruno@clisp.org>
3415 * pathname.h: New file, from GNU gettext.
3416 * concatpath.c: New file, from GNU gettext.
3418 2003-03-30 Bruno Haible <bruno@clisp.org>
3420 * copy-file.c (copy_file_preserving): Don't set owner if the function
3421 chown() doesn't exist.
3423 2003-03-28 Bruno Haible <bruno@clisp.org>
3425 * copy-file.h: New file, from GNU gettext.
3426 * copy-file.c: New file, from GNU gettext.
3428 2003-03-18 Jim Meyering <jim@meyering.net>
3430 * quote.c (quote_n): Fix typo in comment.
3432 2003-03-14 Jim Meyering <jim@meyering.net>
3434 Merge changes from Coreutils.
3435 * obstack.h (obstack_object_size): Declare temporary, __o,
3436 to be const, in order to avoid warnings.
3437 (obstack_room): Likewise.
3438 (obstack_empty_p): Likewise.
3440 2003-03-13 Paul Eggert <eggert@twinsun.com>
3442 Merge changes from Bison.
3443 * obstack.h: (__INT_TO_PTR) [__STDC__]: Cast result to
3444 (void *) to avoid diagnostic with native c89 on SGI IRIX 6.5
3445 when compiling Bison 1.875's `bitset bset = obstack_alloc
3446 (bobstack, bytes);'. Problem reported by Nelson H. F. Beebe.
3447 * hash.c: Include <stdbool.h> unconditionally.
3449 2003-03-09 Paul Eggert <eggert@twinsun.com>
3451 * argmatch.c (EXIT_FAILURE): Define if the system doesn't.
3452 Reported by Bruce Becker; see:
3453 http://mail.gnu.org/archive/html/bug-bison/2003-03/msg00017.html
3455 2003-03-03 Paul Eggert <eggert@twinsun.com>
3456 Bruno Haible <bruno@clisp.org>
3458 * mbswidth.h: Include <wchar.h>. Needed for UnixWare 7.1.1.
3459 Reported by John Hughes, see
3460 http://mail.gnu.org/archive/html/bug-bison/2003-02/msg00030.html
3462 2003-02-19 Paolo Bonzino <bonzini@gnu.org>
3464 * poll_.h: New file.
3467 2003-02-18 Paolo Bonzino <bonzini@gnu.org>
3469 * mathl.h: New file.
3470 * acosl.c: New file.
3471 * asinl.c: New file.
3472 * atanl.c: New file.
3473 * ceill.c: New file.
3476 * floorl.c: New file.
3477 * frexpl.c: New file.
3478 * ldexpl.c: New file.
3480 * sincosl.c: New file.
3482 * sqrtl.c: New file.
3484 * trigl.c: New file.
3485 * trigl.h: New file.
3487 2003-02-17 Bruno Haible <bruno@clisp.org>
3489 * mkdtemp.h: New file, from GNU gettext.
3490 * mkdtemp.c: New file, from GNU gettext.
3492 2003-01-31 Bruno Haible <bruno@clisp.org>
3494 * rename.c: #undef rename before defining rpl_rename.
3495 * strnlen.c: #undef strnlen, define rpl_strnlen instead of strnlen.
3497 2003-01-30 Bruno Haible <bruno@clisp.org>
3499 * printf-args.h: New file, from GNU gettext.
3500 * printf-args.c: New file, from GNU gettext.
3501 * printf-parse.h: New file, from GNU gettext.
3502 * printf-parse.c: New file, from GNU gettext.
3503 * vasnprintf.h: New file, from GNU gettext.
3504 * vasnprintf.c: New file, from GNU gettext.
3505 * asnprintf.c: New file, from GNU gettext.
3506 * vasprintf.h: New file, from GNU gettext with modifications.
3507 * vasprintf.c: New file, from GNU gettext.
3508 * asprintf.c: New file, from GNU gettext.
3510 2003-01-29 Bruno Haible <bruno@clisp.org>
3512 * stpncpy.h: New file, from GNU gettext with modifications.
3513 * stpncpy.c: New file, from GNU gettext with modifications.
3515 2003-01-28 Bruno Haible <bruno@clisp.org>
3517 * c-ctype.h: New file, from GNU gettext, with changes suggested by
3519 * c-ctype.c: New file, from GNU gettext, with changes suggested by
3522 2003-01-27 Bruno Haible <bruno@clisp.org>
3524 * xsetenv.h: New file, from GNU gettext.
3525 * xsetenv.c: New file, from GNU gettext.
3527 2003-01-23 Bruno Haible <bruno@clisp.org>
3529 * minmax.h: New file, from GNU gettext, with comments from Paul Eggert.
3531 2003-01-22 Bruno Haible <bruno@clisp.org>
3533 * exit.h: New file, from GNU gettext.
3535 2003-01-11 Bruno Haible <bruno@clisp.org>
3537 * stpcpy.h (stpcpy): Use ANSI C function declarations.
3538 * strcase.h (strcasecmp, strncasecmp): Likewise.
3540 2003-01-14 Jim Meyering <jim@meyering.net>
3542 * same.c (same_name): Tweak a comment.
3544 2003-01-11 Bruno Haible <bruno@clisp.org>
3546 * same.c (same_name): Reorder tests so as to avoid calling stat()
3547 when a string comparison is sufficient.
3549 2003-01-11 Bruno Haible <bruno@clisp.org>
3551 * readtokens.c (readtoken): Cast character to 'unsigned char', not
3554 2003-01-11 Bruno Haible <bruno@clisp.org>
3556 * hash-pjw.c: Add comment about low quality of this function.
3558 2003-01-12 Paul Eggert <eggert@twinsun.com>
3560 Finish renaming getstr -> getdelim2 and readline -> readlinebuffer,
3561 to avoid collisions with libcurses and libreadline.
3563 * Makefile.am (libfetish_a_SOURCES): Remove getstr.c, getstr.h.
3564 * getstr.h, getstr.c: Remove.
3565 * getline.c: Include "getline.h", to check interface.
3566 Move body of old getstr.c here: this defines MIN_CHUNK and
3567 declares getdelim2, which is renamed from getstr.
3568 (getline, getdelim): Adjust to renaming of getstr -> getdelim2.
3570 * linebuffer.c (readlinebuffer): Renamed from readline.
3572 * linebuffer.h: Likewise.
3573 (readline): Remove backward-compatibility macro.
3575 2003-01-12 Jim Meyering <jim@meyering.net>
3577 * makepath.c: Don't test HAVE_ERRNO_H. It's not necessary.
3579 2003-01-10 Bruno Haible <bruno@clisp.org>
3581 * alloca_.h: New file.
3582 * getdate.y: Unconditionally include alloca.h.
3583 * makepath.c: Likewise.
3584 * setenv.c: Likewise.
3585 * userspec.c: Likewise.
3587 2003-01-09 Bruno Haible <bruno@clisp.org>
3589 * stdbool.h.in: New file.
3591 2003-01-08 Bruno Haible <bruno@clisp.org>
3593 * safe-read.c: Include specification header first, to ensure its
3595 * full-write.c: Likewise.
3597 2003-01-08 Jim Meyering <jim@meyering.net>
3599 * full-write.c: Undefine and define-away `const' after inclusion
3600 of errno.h, not before. Suggestion from Bruno Haible.
3602 2003-01-07 Jim Meyering <jim@meyering.net>
3604 * full-write.c: Rework so that it may serve to define full_read, too.
3605 * full-read.c: Simply #define FULL_READ and include full-write.c.
3607 2003-01-06 Jim Meyering <jim@meyering.net>
3609 * version-etc.c: Update year in translatable copyright string.
3611 2002-12-25 Bruno Haible <bruno@clisp.org>
3613 * strtoimax.c: Include <stdint.h> as an alternative to <inttypes.h>.
3614 * xstrtol.h: Likewise.
3615 * xstrtoimax.c: Likewise.
3616 * xstrtoumax.c: Likewise.
3617 * human.h: Likewise.
3619 * tempname.c: Include <inttypes.h> too. Avoids a compilation error
3620 on systems that have <inttypes.h> but not <stdint.h>.
3622 2002-12-31 Paul Eggert <eggert@twinsun.com>
3624 * memcoll.c (memcoll): Fall back on a simple algorithm using
3625 memcmp if strcoll doesn't work.
3627 2002-12-23 Bruno Haible <bruno@clisp.org>
3629 * localcharset.h: New file.
3630 * localcharset.c: Include it.
3631 * unicodeio.c: Likewise.
3633 2002-12-22 Bruno Haible <bruno@clisp.org>
3635 * utime.c (utime_null): No need to call ftruncate if the file was
3638 2002-12-23 Bruno Haible <bruno@clisp.org>
3640 * memcoll.c (STRCOLL): New macro.
3643 2002-12-22 Bruno Haible <bruno@clisp.org>
3645 * getstr.h (getstr): Define, to avoid clash with libcurses.
3646 * linebuffer.h (readline): Define, to avoid clash with libreadline.
3648 2002-12-22 Bruno Haible <bruno@clisp.org>
3650 * getdate.y (get_date): Test HAVE_STRUCT_TM_TM_ZONE, not HAVE_TM_ZONE.
3652 2002-12-23 Bruno Haible <bruno@clisp.org>
3654 * getline.h: Include <stddef.h>, for size_t.
3656 * unicodeio.h: Include <stddef.h>, for size_t.
3657 * unicodeio.c: Don't include <stddef.h>.
3659 2002-12-17 Bruno Haible <bruno@clisp.org>
3661 * canon-host.c (strdup): Remove unused declaration.
3663 * fsusage.c: Include full_read.h.
3664 (get_fs_usage): Use full_read instead of safe_read.
3666 * utime.c (utime_null): Use SAFE_READ_ERROR.
3668 2002-12-11 Bruno Haible <bruno@clisp.org>
3670 * setenv.h: Rewritten to cope with systems that have setenv() but not
3672 * setenv.c, unsetenv.c: Taken from glibc-2.2.4 with the following
3675 2002-12-11 Bruno Haible <bruno@clisp.org>
3677 * setenv.c (alloca): Fall back to malloc.
3679 (setenv): Use freea() to free memory allocated with alloca().
3681 2002-11-13 Bruno Haible <bruno@clisp.org>
3683 * setenv.c (compar_fn_t, __add_to_environ, setenv): Use ANSI C
3684 function declarations.
3685 * unsetenv.c (unsetenv): Likewise.
3687 2002-03-04 Bruno Haible <bruno@clisp.org>
3689 Portability to AIX 4.3.3.
3690 * unsetenv.c: New file, extracted from setenv.c.
3691 * setenv.c: Move the unsetenv() function to unsetenv.c.
3693 2001-12-20 Bruno Haible <bruno@clisp.org>
3695 * setenv.c (__add_to_environ): Don't call realloc(NULL,...),
3696 use malloc instead. For SunOS 4.
3698 2001-12-11 Bruno Haible <bruno@clisp.org>
3700 * setenv.c: Declare alloca.
3701 (compar_fn_t): New typedef.
3702 (KNOWN_VALUE, STORE_VALUE): Use it.
3704 * Makefile.am (libfetish_a_SOURCES): Add setenv.c, unsetenv.c,
3707 2002-12-10 Paul Eggert <eggert@twinsun.com>
3709 Port exclude.c and exclude.h to more non-GNU systems, e.g. Solaris 7.
3710 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE, EXCLUDE_WILDCARDS):
3711 Choose values that are less likely to collide with system fnmatch
3713 * exclude.c (FNM_CASEFOLD, FNM_LEADING_DIR): Define to 0 if not
3714 defined (e.g., a pure POSIX system).
3715 (EXCLUDE_macros_do_not_collide_with_FNM_macros): Use FNM_PATHNAME
3716 instead of FNM_FILE_NAME, for compatibility with pure POSIX sytems.
3718 2002-12-06 Jim Meyering <jim@meyering.net>
3720 * error.c: Be consistent: change `#ifndef _LIBC' to `#if !_LIBC'.
3722 Merge in changes from libc's misc/error.c, in preparation
3723 for the merge of gnulib's changes back into libc.
3725 * error.c (_): Define only if not already defined.
3726 Move definition to follow all #include directives.
3727 Include unlocked-io.h only if !_LIBC.
3728 [_LIBC]: Include <libio/libioP.h>.
3729 [USE_IN_LIBIO]: Include <libio/iolibio.h>
3730 (fflush): Tweak definition to use INTUSE.
3733 2002-12-05 Paul Eggert <eggert@twinsun.com>
3735 * alloca.c [defined emacs]: Include "lisp.h".
3736 (xalloc_die) [defined emacs]: New macro.
3737 (free) [defined emacs && defined EMACS_FREE]: Define to EMACS_FREE.
3738 [! defined emacs]: Include <xalloc.h>.
3739 (POINTER_TYPE) [!defined POINTER_TYPE]: New macro.
3740 (pointer): Typedef to POINTER_TYPE *.
3741 (malloc): Remove decl; we now always use xmalloc.
3742 (alloca): Use old-style definition, since Emacs needs this.
3743 Check for arithmetic overflow when computing combined size.
3745 2002-12-04 Paul Eggert <eggert@twinsun.com>
3747 Do not generate unlocked-io.h automatically, since it's easier to
3748 maintain it by hand.
3750 * unlocked-io.h: New file, from GNU diffutils,
3751 but with proper copyright notice and attribution.
3753 * Makefile.am: Add copyright notice.
3754 (libfetish_a_SOURCES): Add unlocked-io.h.
3755 (BUILT_SOURCES, all-local): Remove unlocked-io.h.
3756 (DISTCLEANFILES, io_functions): Remove macros.
3757 (EXTRA_DIST): Remove gen_uio.
3758 (unlocked-io.h): Remove rule.
3760 2002-12-04 Jim Meyering <jim@meyering.net>
3762 Reflect the fact that stat.c and lstat.c are no longer generated.
3763 * Makefile.am (BUILT_SOURCES): Remove stat.c and lstat.c.
3764 (DISTCLEANFILES): Likewise.
3765 (EXTRA_DIST): Likewise.
3766 (all_local): Don't depend on stat.c or lstat.c.
3767 (stat.c, lstat.c): Remove rules.
3768 (EXTRA_DIST): Remove xstat.in.
3770 * xstat.in: Remove file. Contents moved into stat.c.
3771 * stat.c: New file. Contents mostly from xstat.in.
3772 * stat.c: Rework so that it may serve to define rpl_lstat, too.
3773 * lstat.c: New file. Simply #define LSTAT and include stat.c.
3775 * safe-read.c: Rework so that it may serve to define safe_write, too.
3776 * safe-write.c: Simply #define SAFE_WRITE and include safe-read.c.
3778 2002-12-03 Jim Meyering <jim@meyering.net>
3780 * safe-read.c, safe-write.c: Change variable names and comments, but
3781 not semantics, to minimize the differences between these two files.
3782 (safe_read): Change comment to mention SAFE_READ_ERROR.
3784 * safe-read.c (IS_EINTR): Define.
3785 (safe_read): Use IS_EINTR in place of in-function cpp directives.
3787 2002-12-02 Bruno Haible <bruno@clisp.org>
3789 * safe-write.c (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM):
3790 Define, taken from safe-read.c.
3791 (INT_MAX): Provide fallback.
3792 (safe_write): Rewrite to iterate IFF the write fails with EINTR.
3793 * safe-write.h (SAFE_WRITE_ERROR): Define.
3795 * safe-read.c (EINTR): Remove definition.
3796 (safe_read): Don't use EINTR if it is absent.
3798 2002-12-02 Jim Meyering <jim@meyering.net>
3800 * safe-read.c (EINTR): Define.
3801 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
3802 (INT_MAX): Provide fallback.
3803 (safe_read): Rewrite to iterate IFF the read fails with EINTR.
3805 * safe-read.h (SAFE_READ_ERROR): Define.
3807 2002-12-01 Jim Meyering <jim@meyering.net>
3809 * safe-read.c: (safe_read): Also exit the loop when read returns zero.
3810 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM, INT_MAX): Define.
3812 2002-11-27 Paul Eggert <eggert@twinsun.com>
3814 * hash.c (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
3815 hash_rehash): Replace `if (limit <= value) abort ();' with
3816 `if (! (value < limit)) abort ();', for readability.
3818 2002-11-26 <karl@gnu.org>
3820 * strdup.c: copy from libc again, with jim's ok.
3821 * .cppi-disable: re-add strdup.c
3823 2002-11-25 <karl@gnu.org>
3825 * strtoll.c: copy from libc, meaning we now #include <strtol.c>
3826 instead of "strtol.c".
3828 2002-11-25 Jim Meyering <jim@meyering.net>
3830 * mktime.c: Sync from libc, now that it has the latest fix.
3832 2002-11-24 <karl@gnu.org>
3834 * error.c, getopt.c, getopt.h, getopt1.c, obstack.c, regex.c,
3835 regex.h, strdup.c, strtoll.c, tempname.c: change license to gpl.
3837 2002-11-24 Jim Meyering <jim@meyering.net>
3839 Update from coreutils:
3841 * mktime.c: Merge in changes from libc.
3843 Avoid a link-time failure on some Linux systems.
3844 * mktime.c (STATIC): Define to be empty (_LIBC) or `static' (otherwise).
3845 (__mon_yday): Declare with the STATIC attribute.
3846 (__mktime_internal): Likewise.
3847 Based on a report from Greg Schafer.
3849 2002-11-23 Jim Meyering <jim@meyering.net>
3851 * sig2str.c (str2signum, sig2str): Avoid a warning from gcc:
3852 Use `unsigned', not `int', as type of index.
3854 * xstat.in [@BEGIN_LSTAT_ONLY@]: Include <string.h>.
3856 * fsusage.c: Remove unneeded parentheses around operands of `defined'.
3858 2002-11-22 Paul Eggert <eggert@twinsun.com>
3860 * hash.c: Avoid use of <assert.h>, as the GNU Coding Standards
3861 hint that one should use `if (! x) abort ();' rather than `assert
3862 (x);', and anyway it's one less thing to worry about configuring.
3863 (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
3864 hash_rehash, hash_insert): Use abort rather than assert.
3866 2002-11-22 Paul Eggert <eggert@twinsun.com>
3868 * quotearg.h: Allow multiple inclusion by surrounding with
3869 "#ifndef QUOTEARG_H_". Include <stddef.h>, for size_t,
3870 so that we can be included first.
3871 (PARAMS): Remove; we now assume C89 or later. All uses removed.
3872 * quotearg.c: Include quotearg.h immediately after config.h.
3873 No need to include stddef.h or sys/types.h any more.
3874 Surround local include files with "", not "<>".
3875 Assume HAVE_LIMITS_H unconditionally, as we assume C89.
3876 Similarly, assume HAVE_C_BACKSLASH_A, CHAR_BIT, UCHAR_MAX, UINT_MAX,
3877 HAVE_STDLIB_H, HAVE_STRING_H, STDC_HEADERS.
3878 (HAVE_MBSINIT): Undef if !HAVE_MBRTOWC.
3879 (mbsinit): Define to 1 if !defined mbsinit && !HAVE_MBSINIT.
3880 (ISPRINT): Remove; no longer needed now that we assume C89.
3882 (clone_quoting_options, quotearg_buffer, quotearg_n_options):
3885 (quotearg_buffer_restyled, quotearg_n, quotearg_n_style,
3886 quotearg_char): Use SIZE_MAX rather than
3887 (size_t) -1 when we are talking about "infinity".
3889 (quotearg_buffer_restyled): Fix bug when quoting trigraphs.
3891 2002-11-22 Bruno Haible <bruno@clisp.org>
3893 * safe-read.h: Assume C89. Add comments.
3894 (safe_read): Change return type to size_t.
3895 * safe-read.c (safe_read): Change return type to size_t. Handle byte
3896 counts > SSIZE_MAX correctly.
3897 * safe-write.h: New file.
3898 * safe-write.c: New file.
3899 * full-read.h: New file.
3900 * full-read.c: New file.
3901 * full-write.h: Assume C89. Add comments.
3902 * full-write.c: Include safe-write.h.
3903 (full_write): Rewritten to use safe_write.
3904 Suggested by Jim Meyering and Paul Eggert.
3906 2002-11-21 Bruno Haible <bruno@clisp.org>
3908 Remove case insensitive option matching.
3909 * argmatch.h (argcasematch): Remove declaration.
3910 (ARGCASEMATCH): Remove macro.
3911 (__xargmatch_internal): Remove case_sensitive argument.
3912 (XARGMATCH): Update.
3913 (XARGCASEMATCH): Remove macro.
3914 * argmatch.c (argmatch): Renamed from __argmatch_internal. Remove
3915 case_sensitive argument.
3916 (argcasematch): Remove function.
3917 (__xargmatch_internal): Remove case_sensitive argument.
3918 (main): Use XARGMATCH instead of XARGCASEMATCH.
3920 * xmalloc.c: Change compile-time error message. Add comment about
3921 required autoconf version.
3923 2002-11-21 Jim Meyering <jim@meyering.net>
3925 * strdup.c (strdup): Tweak comment and initial #if/#include.
3927 Merge in changes from the coreutils.
3929 2002-09-25 Paul Eggert <eggert@twinsun.com>
3930 * fsusage.c [! HAVE_INTTYPES_H && HAVE_STDINT_H] Include <stdint.h>.
3931 (UINTMAX_MAX) [!defined UINTMAX_MAX]: New macro.
3932 (PROPAGATE_ALL_ONES): Work even if X is unsigned and narrower than
3933 int. Work more efficiently if X is the same width as uintmax_t.
3934 Do not compare X to -1, to avoid bogus compiler warning.
3935 (get_fs_usage): (uintmax_t) -1 -> UINTMAX_MAX to avoid a cast.
3936 Don't assume that f_frsize and f_bsize are the same type.
3938 * mountlist.c: #undef MNT_IGNORE before defining it, to avoid warning
3941 * makepath.c (make_path): Restore umask *before* creating the final
3943 (make_path): Minor reformatting.
3945 * xmalloc.c: Adjust to work with new autoconf macros, AC_FUNC_MALLOC
3946 and AC_FUNC_REALLOC: test #ifndef HAVE_MALLOC/HAVE_REALLOC.
3948 * mountlist.h (ME_DUMMY): Don't count entries of type `auto' as dummy
3949 ones. At least on GNU/Linux systems, `auto' means something else.
3952 2002-11-20 Paul Eggert <eggert@twinsun.com>
3954 Merge argmatch cleanups from Bison. Assume C89.
3956 * argmatch.c: Include config.h here, not in argmatch.h.
3957 Include stdlib.h, for EXIT_FAILURE.
3958 Always include <string.h>, since we assume C89.
3959 (EXIT_FAILURE): Remove pre-C89 bug workaround.
3960 * argmatch.h: Do not include <config.h> or <sys/types.h>.
3961 Include <stddef.h> instead, since it's all we need for size_t.
3962 (PARAMS): Remove. All uses removed.
3963 (ARRAY_CARDINALITY): Do not bother to #undef.
3964 (ARRAY_CARDINALITY, ARGMATCH, ARGCASEMATCH, invalid_arg,
3965 ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
3966 Remove unnecessary parentheses.
3967 (ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
3968 Insert necessary parentheses.
3969 (ARGMATCH_CONSTRAINT, ARGMATCH_VERIFY): New macros.
3970 (ARGMATCH_ASSERT): Use ARGMATCH_CONSTRAINT.
3972 2002-11-19 Bruno Haible <bruno@clisp.org>
3974 * mbswidth.c: Include mbswidth.h right at the beginning.
3975 * mbswidth.h: Include <stddef.h>, for size_t.
3977 * mbswidth.h (PARAMS): Remove macro.
3978 (mbswidth, mbsnwidth): Use ANSI C function declarations.
3979 * mbswidth.c (mbswidth, mbsnwidth): Likewise.
3981 * gcd.h (PARAMS): Remove macro.
3982 (gcd): Use ANSI C function declarations.
3983 * gcd.c (gcd): Likewise.
3985 2002-11-15 Bruno Haible <bruno@clisp.org>
3987 * strcspn.c: Include <stddef.h>.
3988 (strcspn): Use ANSI C function declaration. Change return type to
3990 * strpbrk.c: Minimize diffs to glibc. Include <stddef.h>.
3991 (strpbrk): Use NULL.
3992 * strpbrk.h (PARAMS): Remove macro.
3993 (strpbrk): Use ANSI C function declaration.
3994 * strstr.c: Don't include <sys/types.h>.
3995 * strstr.h (PARAMS): Remove macro.
3996 (strstr): Use ANSI C function declarations.
3998 2002-11-06 Bruno Haible <bruno@clisp.org>
4000 * gcd.h (gcd): Change argument type to 'unsigned long'.
4001 * gcd.c (gcd): Likewise.
4003 2002-11-05 Bruno Haible <bruno@clisp.org>
4005 * gcd.h: New file, from gettext-0.11.5.
4006 * gcd.c: New file, from gettext-0.11.5.
4008 2002-11-05 Bruno Haible <bruno@clisp.org>
4010 * error.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
4011 * getopt.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
4012 * obstack.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
4013 * regex.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
4015 * argmatch.c: Include gettext.h instead of <locale.h> and <libintl.h>.
4016 * makepath.c: Include gettext.h instead of <locale.h> and <libintl.h>.
4018 * closeout.c: Include gettext.h instead of <libintl.h>.
4019 * human.c: Include gettext.h instead of <libintl.h>.
4020 * quotearg.c: Include gettext.h instead of <libintl.h>.
4021 * rpmatch.c: Include gettext.h instead of <libintl.h>.
4022 * unicodeio.c: Include gettext.h instead of <libintl.h>.
4023 * userspec.c: Include gettext.h instead of <libintl.h>.
4024 * version-etc.c: Include gettext.h instead of <libintl.h>.
4025 * xmalloc.c: Include gettext.h instead of <libintl.h>.
4026 (textdomain): Remove definition.
4027 * xmemcoll.c: Include gettext.h instead of <libintl.h>.
4029 * long-options.c: Remove include of <libintl.h> and definition of _.
4030 * same.c: Remove include of <libintl.h> and definition of _.
4032 2002-11-04 Bruno Haible <bruno@clisp.org>
4034 * stpcpy.h: New file, from GNU gettext-0.11.5.
4035 * strcase.h: New file, from GNU gettext-0.11.5.
4036 * strpbrk.h: New file, from GNU gettext-0.11.5.
4037 * strstr.h: New file, from GNU gettext-0.11.5.
4038 * xgetcwd.h: New file, from GNU gettext-0.11.5.
4040 2002-05-09 Bruno Haible <bruno@clisp.org>
4042 * config.charset: Update for newest glibc. Add canonical names
4043 ISO-8859-14, KOI8-T, TCVN5712-1, GEORGIAN-PS.
4045 2002-05-09 Bruno Haible <bruno@clisp.org>
4047 * localcharset.c (get_charset_aliases): Add more Windows specific
4050 2002-05-08 Owen Taylor <otaylor@redhat.com>
4052 * config.charset: A few additions for Solaris.
4054 2001-12-05 Bruno Haible <bruno@clisp.org>
4056 * localcharset.c (locale_charset): Don't return an empty string.
4058 2001-10-23 Bruno Haible <haible@clisp.cons.org>
4060 * config.charset: msdos in uk_UA uses CP1125.
4062 2001-08-05 Bruno Haible <haible@clisp.cons.org>
4064 Make it possible to build libcharset with CC=gcc CFLAGS="-x c++".
4065 * localcharset.c (locale_charset): Declare as extern "C".
4067 2002-02-15 Bruno Haible <bruno@clisp.org>
4069 * config.charset [msdosdjgpp]: For Russian, use CP866.
4071 2002-02-11 Bruno Haible <bruno@clisp.org>
4073 * config.charset: Add support for NetBSD.
4075 2002-09-25 <karl@gnu.org>
4077 * strdup.c: copy from libc/string (via ../config/srclist*).
4078 * getopt*: copy from libc/posix.
4079 * gettext.h: copy from gettext.
4080 * .cppi-disable: add strdup.c, gettext.h.
4082 2002-07-01 Jim Meyering <meyering@lucent.com>
4084 * c-stack.c: Include sys/time.h.
4085 From Volker Borchert.
4087 2002-06-11 Paul Eggert <eggert@twinsun.com>
4089 * fnmatch.c, fnmatch_loop.c (WIDE_CHAR_SUPPORT):
4090 New macro. Use it uniformly instead of
4091 (defined HAVE_WCTYPE_H && defined HAVE_WCHAR_H).
4092 It also uses HAVE_BTOWC, to fix a porting bug on Solaris 2.5.1
4093 reported by Vin Shelton.
4095 2002-06-22 Jim Meyering <meyering@lucent.com>
4097 * fnmatch.c (ISASCII, ISPRINT): Undefine, to avoid warning about
4098 redefinition due to Solaris 2.6's definition in /usr/include/sys/euc.h.
4100 2002-06-22 Paul Eggert <eggert@twinsun.com>
4102 * c-stack.h (segv_handler, c_stack_action) [! defined SA_SIGINFO]:
4103 Do not assume SA_SIGINFO behavior.
4104 Bug reported by Jim Meyering on NetBSD 1.5.2.
4106 2002-06-22 Jim Meyering <meyering@lucent.com>
4108 * c-stack.c, c-stack.h: New files, from diffutils-2.8.2.
4110 * exitfail.c, exitfail.h: Likewise.
4111 * Makefile.am (libfetish_a_SOURCES): Add exitfail.c and exitfail.h.
4113 * Makefile.am (libfetish_a_SOURCES): Add fnmatch_.h in place
4115 (EXTRA_DIST): Add fnmatch_loop.c.
4116 (libfetish_a_SOURCES): Add c-stack.c and c-stack.h.
4118 * fnmatch_loop.c: New file, from diffutils-2.8.2.
4119 * fnmatch.c: Update from diffutils-2.8.2.
4120 * fnmatch_.h: New file. From diffutils-2.8.2.
4121 * fnmatch.h: Remove file.
4123 2002-06-18 Paul Eggert <eggert@twinsun.com>
4125 * file-type.h: Report an error if neither S_ISREG nor
4126 S_IFREG is defined, instead of using a test specific to glibc
4127 2.2. This should be safe, since POSIX requires S_ISREG and
4128 Unix Version 7 had S_IFREG. We don't need to check for
4129 <sys/types.h> since we don't use any symbols that it defines.
4131 2002-06-15 Jim Meyering <meyering@lucent.com>
4133 * file-type.h (FILE_TYPE_H): Guard entire contents with #ifndef.
4134 For GNU libc 2.2 and newer, ensure that <sys/types.h> and <sys/stat.h>
4135 have been included before this file.
4137 2002-06-13 Richard Dawe <richdawe@bigfoot.com>
4139 * Makefile.am (lstat.c, stat.c, .sin.sed): Use t-$@, rather than $@-t,
4140 so that each temporary file name is unique and valid in the first
4141 8 characters, for operation under DOS.
4143 2002-06-15 Jim Meyering <meyering@lucent.com>
4145 Work even with DJGPP 2.03, which lacks support for symlinks.
4147 * xstat.in (S_ISLNK): Define to 0 if neither S_ISLNK nor S_IFLNK
4149 * lchown.c (S_ISLNK): Likewise.
4151 2002-06-14 Jim Meyering <meyering@lucent.com>
4153 * file-type.h: Use the version from diffutils-2.8.2.
4154 * file-type.c: Likewise.
4156 2002-05-27 Jim Meyering <meyering@lucent.com>
4158 Fix a problem seen only on nonconforming systems whereby ls.c's
4159 use of localtime, and then of gettimeofday would cause trouble:
4160 the localtime call used to initialize rpl_gettimeofday's save
4161 mechanism would clobber ls's current local time information so
4162 that in any long listing the first file would always be listed
4163 with date 1970-01-01. Analysis by Volker Borchert.
4165 * gettimeofday.c (localtime): Undefine.
4166 (rpl_localtime): New function.
4168 2002-05-22 Jim Meyering <meyering@lucent.com>
4170 * Makefile.am (libfetish_a_SOURCES): Add file-type.c and file-type.h.
4171 * file-type.h: New file.
4172 * file-type.c (file_type): New file/function. Extracted from diffutils.
4174 2002-04-29 Paul Eggert <eggert@twinsun.com>
4176 * hard-locale.c: Upgrade to version used in GNU Diffutils 2.8.1.
4178 2002-04-28 Paul Eggert <eggert@twinsun.com>
4180 * sig2str.h (SIGNUM_BOUND): Do not use WTERMSIG, to avoid
4181 depending on <sys/wait.h> and WTERMSIG. Default to 64 instead
4182 of 127, since 64 is the largest conceivable number for ancient
4184 * sig2str.c: Do not include <sys/wait.h>; no longer needed.
4186 2002-04-28 Jim Meyering <meyering@lucent.com>
4188 * sig2str.c (WTERMSIG): Remove definition (unused).
4190 2002-04-28 Paul Eggert <eggert@twinsun.com>
4192 * sig2str.h, sig2str.c: New files.
4193 * Makefile.am (libfetish_a_SOURCES): Add sig2str.h.
4195 2002-04-24 Jim Meyering <meyering@lucent.com>
4197 * gettext.h: New file, from Gettext.
4198 * Makefile.am (INCLUDES): Remove -I../intl.
4199 (libfetish_a_SOURCES): Add gettext.h.
4201 2002-04-16 Jim Meyering <meyering@lucent.com>
4203 * readutmp.h (UT_TYPE): Remove definition (now in who.c).
4204 (HAVE_STRUCT_XTMP_UT_EXIT, HAVE_STRUCT_XTMP_UT_ID): Define.
4205 (HAVE_STRUCT_XTMP_UT_PID, HAVE_STRUCT_XTMP_UT_TYPE): Define.
4207 2002-04-12 Jim Meyering <meyering@lucent.com>
4209 * dirfd.h (dirfd): Elide prototype if dirfd is a macro.
4211 2002-03-10 Jim Meyering <meyering@lucent.com>
4213 * makepath.c (make_path): Remove a comma from a diagnostic.
4214 Suggestion from Santiago Vila.
4216 2002-03-08 Jim Meyering <meyering@lucent.com>
4218 * rename.c: Mention that this wrapper is needed also on
4219 mips-dec-ultrix4.4 systems.
4221 2002-03-02 Jim Meyering <meyering@lucent.com>
4223 * gettime.c (gettime): Test HAVE_CLOCK_GETTIME,
4224 not HAVE_CLOCK_SETTIME.
4226 2002-02-27 Paul Eggert <eggert@twinsun.com>
4228 * nanosleep.h: Rename to....
4229 * timespec.h: New name for nanosleep.h. All uses changed.
4231 * gettime.c: New file.
4232 * settime.c: New file.
4235 * Makefile.am (libfetish_a_SOURCES): Add gettime.c, settime.c,
4236 timespec.h. Remove nanosleep.h.
4238 2002-02-25 Paul Eggert <eggert@twinsun.com>
4240 * acl.c, acl.h: New files.
4241 * Makefile.am (libfetish_a_SOURCES): Add acl.h, acl.c.
4243 2002-02-24 Jim Meyering <meyering@lucent.com>
4245 * strnlen.c (strnlen): Define-away/undef so that an inconsistent
4246 prototype in string.h (on at least AIX4.3.2.0 w/gcc-2.95.3) doesn't
4247 cause trouble. Reported by Nelson Beebe.
4249 2002-02-23 Paul Eggert <eggert@twinsun.com>
4251 * path-concat.c (xpath_concat): Reorder code to pacify
4252 compilers that don't know that xalloc_die never returns.
4254 2002-02-20 Jim Meyering <meyering@lucent.com>
4256 * getdate.c: Regenerate using bison-1.33.
4258 2002-02-15 Paul Eggert <eggert@twinsun.com>
4260 * posixver.c, posixver.h: New files.
4261 * Makefile.am (libfetish_a_SOURCES): Add them.
4263 2002-02-02 Paul Eggert <eggert@twinsun.com>
4264 Bruno Haible <bruno@clisp.org>
4266 * unicodeio.h (print_unicode_char): Add exit_on_error argument.
4267 (fwrite_success_callback): New declaration.
4268 * unicodeio.c (unicode_to_mb): New function, extracted from
4269 print_unicode_char. Call failure callback instead of error.
4270 (fwrite_success_callback): New function.
4271 (exit_failure_callback): New function.
4272 (fallback_failure_callback): New function.
4273 (print_unicode_char): Call unicode_to_mb.
4275 2002-01-26 Jim Meyering <meyering@lucent.com>
4277 * Makefile.am (getdate$U.o): Depend on unlocked-io.h.
4279 2002-01-22 Jim Meyering <meyering@lucent.com>
4281 * Makefile.am (Makefile): Don't depend on $(BUILT_SOURCES).
4282 Otherwise, some versions of automake would omit the rule that makes
4283 Makefile from Makefile.in.
4285 2001-01-21 Paul Eggert <eggert@twinsun.com>
4287 * xmemcoll.h, xmemcoll.c: New files.
4288 * Makefile.am (libfetish_a_SOURCES): Add them.
4289 * memcoll.c: Include errno.h, and declare errno if not defined.
4290 (memcoll): Set errno to zero if there is no error.
4292 * quotearg.c (quotearg_buffer_restyled):
4293 Fix bug with quoting buffers containing NUL when backslashing escapes.
4294 This bug was exposed by the other changes in this patch.
4295 (quotearg_n_options): New arg ARGSIZE.
4296 All callers changed.
4297 (quoting_options_from_style): New function.
4298 (quotearg_n_style): Use it.
4299 (quotearg_n_style_mem): New function.
4301 * quotearg.h (quotearg_n_style_mem): New function.
4303 2002-01-16 Jim Meyering <meyering@lucent.com>
4305 * getdate.y: Add three semicolons, each just before a closing brace.
4306 Bison (as of version 1.31) no longer papers over that mistake.
4308 2002-02-14 Paul Eggert <eggert@twinsun.com>
4310 * backupfile.c (ISDIGIT): Comment fix.
4311 * getdate.y (ISDIGIT): Likewise.
4312 * posixtm.c (ISDIGIT, year): Likewise.
4313 * strverscmp.c (ISDIGIT): Likewise.
4314 * userspec.c (ISDIGIT): Likewise.
4316 2002-01-05 Jim Meyering <meyering@lucent.com>
4318 * version-etc.c (version_etc_copyright): Update copyright year.
4320 2001-01-19 Paul Eggert <eggert@twinsun.com>
4322 * closeout.c (close_stdout_status): If ferror (stdout), do
4323 not silently exit merely because the output buffer happens to
4324 have nothing pending.
4326 2001-12-18 Paul Eggert <eggert@twinsun.com>
4328 See the big note in ../ChangeLog.
4329 * human.c (suffixes): Prefer K to k for 1024.
4330 (generate_suffix_backwards): New function.
4331 (human_readable_inexact): Use it.
4332 * xstrtol.c (__xstrtol): If there is no number but there
4333 is a valid suffix, assume 1. "MB" now means decimal, "MiB" binary.
4334 Accept 'K' as well as 'k'.
4336 2001-12-15 Jim Meyering <meyering@lucent.com>
4338 * regex.h (__restrict_arr): Update from libc.
4340 * mountlist.h (ME_REMOTE): Recognize file systems of type smbfs
4341 as `remote' if the name starts with `//'. Suggested by Michael Stone.
4344 2001-12-10 Jim Meyering <meyering@lucent.com>
4346 * linebuffer.c: Remove explicit declarations of xmalloc and xrealloc,
4347 Instead, include "xalloc.h".
4348 (initbuffer): Don't cast xmalloc return value to char*.
4349 (readline): Reword comment.
4350 Don't cast xrealloc return value to char*
4353 2001-12-09 Jim Meyering <meyering@lucent.com>
4355 * modechange.c (mode_compile): Add cast to avoid pedantic warning about
4356 `signed and unsigned type in conditional expression'.
4357 * posixtm.c (posix_time_parse): Likewise.
4359 * xreadlink.c (xreadlink): Add cast to avoid a pedantic warning.
4361 * readtokens.c (readtoken): Declare an index to be of type unsigned
4362 to avoid a pedantic warning.
4364 * getstr.c: Don't include assert.h.
4365 (getstr): Remove warning-evoking assertions.
4366 Return -1 if offset parameter is out of bounds.
4367 Change the type of a local from int to size_t.
4369 * strftime.c (my_strftime_localtime_r): Include this function
4370 definition in the `#if ! HAVE_TM_GMTOFF' block.
4372 * xgethostname.c: Remove declarations of xmalloc and xrealloc.
4373 Include xalloc.h instead.
4375 2001-12-02 Jim Meyering <meyering@lucent.com>
4377 * tempname.c: Don't declare getenv, thus reverting the change of
4378 2001-11-18. It's no longer necessary, now that stdlib.h is always
4381 * regex.c [!__BOUNDED_POINTERS__]: Define away __bounded,
4382 __unbounded, and __ptrvalue. Reported by Uwe H. Steinfeld.
4384 2001-11-30 Akim Demaille <akim@epita.fr>
4386 * xstrdup.c: Include xalloc.h, so that xstrdup is declared
4387 before being defined.
4389 2001-11-27 Paul Eggert <eggert@twinsun.com>
4391 * quotearg.h (quotearg_n, quotearg_n_style):
4392 First arg is int, not unsigned.
4393 * quotearg.c (quotearg_n, quotearg_n_style): Likewise.
4394 (SIZE_MAX, UINT_MAX): New macros.
4395 (quotearg_n_options): Abort if N is negative.
4396 Avoid overflow check on hosts where size_t is 64 bits and int
4397 is 32 bits, as overflow is impossible there.
4398 Fix off-by-one typo that caused unnecessary reallocation.
4400 2001-11-27 Jim Meyering <meyering@lucent.com>
4402 * tempname.c: Merge with version from libc.
4403 * regex.c: Likewise.
4405 * tempname.c: Include stdlib.h unconditionally. On some old systems
4406 for which STDC_HEADERS is 0, it was not included, resulting in a
4407 warning about an integer-to-pointer conversion problem with getenv.
4408 Reported by Volker Borchert.
4410 2001-11-26 Jim Meyering <meyering@lucent.com>
4412 * gtod.h: Remove file.
4413 * Makefile.am (libfetish_a_SOURCES): Remove gtod.h.
4414 * gettimeofday.c: Don't include gtod.h.
4415 (GTOD_init): Remove function.
4416 (rpl_gettimeofday): Do its job here instead, rather than aborting.
4417 Suggestion from Volker Borchert.
4419 2001-11-23 Jim Meyering <meyering@lucent.com>
4421 * hash.h (struct hash_table): Don't define here. Merely declare it.
4422 * hash.c (struct hash_table): Define it here instead.
4424 2001-11-22 Jim Meyering <meyering@lucent.com>
4426 * hash.h: Bracket contents of file with #ifndef HASH_H_ ... #endif.
4428 2001-11-18 Paul Eggert <eggert@twinsun.com>
4430 * tempname.c (TMP_MAX): Remove; no longer needed.
4431 (TEMPORARIES): New macro.
4432 (__gen_tempname): Use TEMPORARIES rather than TMP_MAX. This
4433 removes an artificial limitation (e.g. HP-UX 10.20, where
4436 2001-11-18 Jim Meyering <meyering@lucent.com>
4438 * tempname.c [!HAVE_DECL_GETENV]: Declare getenv to avoid warning
4441 * Makefile.am (Makefile): Depend on $(BUILT_SOURCES), so those
4442 files will be created before anything else.
4444 2001-11-17 Jim Meyering <meyering@lucent.com>
4446 * modechange.c (mode_adjust): Fix error introduced on 1999-04-26
4447 that made e.g., `chmod a=,o=w,g=o F' cause F to be group readable
4448 rather than group writable. Patch by Juan F. Codagnone.
4450 * readtokens.c: Remove explicit declarations of xmalloc and xrealloc,
4451 Instead, include "xalloc.h".
4453 * mountlist.c: Include unlocked-io.h after all system headers.
4454 Remove explicit declarations of xmalloc, xrealloc,
4455 and xstrdup. Instead, include "xalloc.h".
4457 * argmatch.c, closeout.c, error.c, exclude.c: Include unlocked-io.h.
4458 * fatal.c, getdate.y, getpass.c, getstr.c, getusershell.c: Likewise.
4459 * mountlist.c, posixtm.c, readtokens.c, readutmp.c: Likewise.
4461 * regex.c, sha.c, version-etc.c, yesno.c: Likewise.
4462 Reported by Padraig Brady.
4464 * mkstemp.c: #undef mkstemp.
4466 (rpl_mkstemp): Rename from mkstemp.
4469 2001-11-16 Jim Meyering <meyering@lucent.com>
4471 * physmem.c [HAVE_SYS_PSTAT_H]: Include <sys/pstat.h>.
4472 (physmem_total) [HAVE_PSTAT_GETSTATIC]: If sysconf couldn't be used to
4473 determine the amount of total physical memory, use pstat_getstatic.
4474 HPUX-11 doesn't define _SC_PHYS_PAGES.
4475 (physmem_available) [HAVE_PSTAT_GETSTATIC && HAVE_PSTAT_GETDYNAMIC]:
4476 If sysconf couldn't be used to determine the amount of available
4477 physical memory, use both pstat_getstatic and pstat_getdynamic.
4478 Based on a patch from Bob Proulx.
4480 2001-11-05 Jim Meyering <meyering@lucent.com>
4482 * xstat.in (slash_aware_lstat): Correct a misleading comment.
4484 2001-11-03 Jim Meyering <meyering@lucent.com>
4486 * argmatch.h (ARGMATCH_TO_ARGUMENT): Remove casts of first two args
4487 in argmatch_to_argument call.
4489 * dirfd.c (dirfd): Reflect the fact that DIR_TO_FD now takes an
4492 * hash.c (hash_clear): Fix a bug that could lead to an infloop or
4493 e.g., a fault due to an attempt to free a NULL pointer.
4495 2001-11-01 Jim Meyering <meyering@lucent.com>
4497 * dirfd.c, dirfd.h: New files.
4498 * Makefile.am (libfetish_a_SOURCES): Add dirfd.h.
4500 * hash.c (hash_print) [TESTING]: Clean up.
4502 2001-10-22 Paul Eggert <eggert@twinsun.com>
4504 * hard-locale.c (alloca): Define to __builtin_alloca if __GNUC__,
4505 to avoid a warning if -Wall.
4507 2001-10-21 Paul Eggert <eggert@twinsun.com>
4509 * regex.c (uintptr_t): Remove macro and decl; it's config.h's job.
4511 2001-10-21 Jim Meyering <meyering@lucent.com>
4513 * obstack.c (_): Honor the setting of ENABLE_NLS. Otherwise,
4514 this code would end up calling gettext even in packages built
4516 * getopt.c (_): Likewise.
4517 * regex.c (_): Likewise.
4519 2001-10-20 Paul Eggert <eggert@twinsun.com>
4521 * error.c (strerror_r): Do not declare unless !_LIBC.
4522 Do not check for HAVE_DECL_STRERROR_R missing unless STRERROR_R_CHAR_P.
4523 Use strerror_r that is only a macro, even if it is not a function.
4524 (strerror): Check for HAVE_DECL_STRERROR before declaring.
4525 (private_strerror): Use prototypes, not old-style function definition.
4526 (print_errno_message): New function.
4527 Support the POSIX 'int'-flavored strerror_r, as well as the traditional
4529 (error_tail, error, error_at_line): Use it.
4531 2001-10-11 Jim Meyering <meyering@lucent.com>
4533 * argmatch.c (argmatch_invalid): Use quotearg_n_style (0, ...
4534 and quote_n (1, ... to avoid clobbering a buffer.
4536 2001-10-05 Jim Meyering <meyering@lucent.com>
4538 * Makefile.am: (libfetish_a_SOURCES): Add hash-pjw.c and hash-pjw.h.
4539 * hash-pjw.c: New file (factored out of fileutils' remove.c).
4540 * hash-pjw.h: New file.
4542 2001-09-30 Jim Meyering <meyering@lucent.com>
4544 * mountlist.c [MOUNTED_GETFSSTAT]:
4545 Include <sys/ucred.h>, for Apple Darwin.
4546 Include sys/mount.h and sys/fs_types.h only if available.
4548 (read_filesystem_list): Use FS_TYPE.
4550 2001-09-29 Paul Eggert <eggert@twinsun.com>
4552 * exclude.c (excluded_filename): 0 -> false, since it's
4555 2001-09-28 Paul Eggert <eggert@twinsun.com>
4557 Fix bug reported by Petter Reinholdtsen for HP-UX 10.20, which
4558 #defines strtoimax. Also treat the other strto* functions
4561 * xstrtol.c (strtol): Do not declare if HAVE_DECL_STRTOL.
4562 (strtoul): Do not declare if HAVE_DECL_STRTOUL.
4563 (strtoimax, strtoumax): Do not declare if already defined as a macro.
4565 2001-09-26 Jim Meyering <meyering@lucent.com>
4567 Most macros in unlocked-io.h had the wrong number of arguments.
4568 * gen-uio: New script.
4569 (USE_UNLOCKED_IO): Define to 1 if not already defined.
4570 * unlocked-io.hin: Remove file.
4571 * Makefile.am (unlocked-io.h): Rewrite to use a separate script,
4572 rather than trying to embed it here.
4573 (EXTRA_DIST): Add gen-uio. Remove unlocked-io.hin
4574 Reported by Padraig Brady.
4576 2001-09-25 Volker Borchert <bt@teknon.de>
4578 * gettimeofday.c (rpl_gettimeofday): Declare local variable `result'.
4580 2001-09-23 Jim Meyering <meyering@lucent.com>
4582 * mountlist.c: Remove useless parentheses in #if directives.
4583 (MOUNTED) [!defined MOUNTED]: Define to _PATH_MOUNTED, for when
4584 the deprecated MOUNTED symbol is no longer defined in mntent.h.
4586 2001-09-22 Jim Meyering <meyering@lucent.com>
4588 * localcharset.c: Update from latest gettext.
4589 * config.charset: Likewise.
4591 2001-09-20 Jim Meyering <meyering@lucent.com>
4593 * xstrtol.c (strtoimax): Guard declaration with
4594 `#if !HAVE_DECL_STRTOIMAX', rather than just `#ifndef strtoimax'.
4595 The latter fails because some systems (at least rs6000-ibm-aix4.3.3.0)
4596 have their own, conflicting declaration of strtoimax in sys/inttypes.h.
4597 (strtoumax): Likewise, for completeness (it wasn't necessary).
4599 2001-09-06 Paul Eggert <eggert@twinsun.com>
4601 * strtoimax.c (HAVE_LONG_LONG):
4602 Redefine to HAVE_UNSIGNED_LONG_LONG if unsigned.
4603 (strtoimax): Use sizeof (long), not sizeof strtol (ptr, endptr, base),
4604 to work around bug in IBM C compiler.
4606 2001-09-16 Jim Meyering <meyering@lucent.com>
4608 * mkdir.c: New file.
4610 2001-09-04 Paul Eggert <eggert@twinsun.com>
4612 * xgetcwd.c: Revert some of the previous change; intead,
4613 fix the HAVE_GETCWD_NULL code to behave more like the
4614 !HAVE_GETCWD_NULL code used to.
4617 (xgetcwd): Do not return NULL when memory is exhausted; instead,
4620 2001-09-04 Paul Eggert <eggert@twinsun.com>
4622 * xreadlink.c (xreadlink): Omit size_t* arg. All uses changed.
4623 Use ssize_t, not int, to store result of readlink.
4624 Check for ssize_t overflow as well as size_t overflow,
4625 as POSIX says the result of readlink is implementation-defined
4626 when ssize_t overflows.
4627 Remove unnecessary cast to char*.
4628 Use free+malloc instead of realloc, as the storage doesn't need
4629 to be preserved and it's clearer and can be more efficient that way.
4630 (SIZE_MAX, SSIZE_MAX): New macros, if <limits.h> doesn't declare.
4631 * xreadlink.h (xreadlink): Update prototype.
4633 2001-09-03 Paul Eggert <eggert@twinsun.com>
4635 * exclude.c (fnmatch_no_wildcards): Fix confusion between
4636 usage of FNM_CASEFOLD and FNM_LEADING_DIR. The bug was
4637 spotted by Jim Meyering.
4639 2001-09-03 Jim Meyering <meyering@lucent.com>
4641 * xreadlink.c (xreadlink): Preserve errno around `free' during failure.
4643 2001-09-03 Paul Eggert <eggert@twinsun.com>
4645 * xgetcwd.c: Fix the !HAVE_GETCWD_NULL code to behave more
4646 like the HAVE_GETCWD_NULL code.
4647 Include pathmax.h if not HAVE_GETCWD.
4648 Do not include xalloc.h.
4649 (INITIAL_BUFFER_SIZE): New symbol.
4650 Do not use xmalloc / xrealloc, since the caller is responsible for
4651 handling errors. Preserve errno around `free' during failure.
4652 Do not overrun buffer when using getwd.
4654 2001-09-03 Paul Eggert <eggert@twinsun.com>
4656 * xgetcwd.c (xgetcwd): Use HAVE_GETCWD_NULL, not (defined
4657 __GLIBC__ && __GLIBC__ >= 2), to decide whether to use getcwd (NULL, 0).
4659 2001-09-02 Jim Meyering <meyering@lucent.com>
4661 * error.c: Update from GNU libc.
4663 2001-09-01 Jim Meyering <meyering@lucent.com>
4665 * xreadlink.c: New file.
4666 * xreadlink.h: New file.
4667 * Makefile.am (libfetish_a_SOURCES): Add xreadlink.c and xreadlink.h.
4669 * regex.c (uintptr_t) [!_LIBC]: Define to private_uintptr_t, so it
4670 doesn't conflict with sparc Solaris 7's definition in
4671 /usr/include/sys/int_types.h.
4673 * exclude.c: Use `""', not `<>' to #include non-system header files.
4674 (fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp
4675 and strncasecmp as r-values. Unixware didn't have declarations.
4677 2001-08-31 Jim Meyering <meyering@lucent.com>
4679 * xgetcwd.c (xgetcwd): Reorganize to avoid some duplication.
4680 Use an initial, malloc'd, buffer of length 128 rather than
4681 a statically allocated one of length 1024.
4683 2001-08-30 Paul Eggert <eggert@twinsun.com>
4685 * xgetcwd.c: Don't include pathmax.h.
4686 Include stdlib.h and unistd.h if available.
4688 (xmalloc, xstrdup, free): Remove decls.
4689 (xgetcwd): Don't assume sizes fit in unsigned.
4690 Check for overflow when computing sizes.
4691 Simplify reallocation code.
4693 2001-08-28 Paul Eggert <eggert@twinsun.com>
4695 * Makefile.am (libfetish_a_SOURCES): Remove strtoxmax.c.
4697 * strtoimax.c: Renamed from strtoxmax.c, removing the
4700 Also, make the following further changes to make this file's
4701 configuration more similar to that of strtol.c:
4702 (UNSIGNED): Renamed from STRTOUXMAX_UNSIGNED. All uses changed.
4703 (strtoumax, uintmax_t, strtoull, strtol): Remove.
4704 (intmax_t, strtoimax, strtol, strtoll): New macros, if UNSIGNED.
4705 (strtoimax): Renamed from strtoumax. All uses of unsigned values
4706 changed to signed values.
4708 And make the following changes as well:
4709 Fix copyright notice, as 1999 was missing.
4710 (verify): New macro.
4711 (strtoimax): Check sizes at compile-time, not run-time.
4712 Prefer strtol to strtoll if both work.
4713 (main): Remove; it was not that useful and was a pain to maintain.
4715 * strtoumax.c: Include strtoimax.c, not strtouxmax.c.
4717 2001-08-30 Paul Eggert <eggert@twinsun.com>
4719 * savedir.c (savedir): Remove size parameter, as POSIX says that
4720 a directory's st_size can have an arbitrary value, so the old
4721 usage could waste an arbitrary amount of memory. All uses
4723 * savedir.h: Update prototype.
4725 2001-08-30 Paul Eggert <eggert@twinsun.com>
4727 * xstrtol.c (strtoimax): New decl.
4729 2001-08-28 Paul Eggert <eggert@twinsun.com>
4731 * xstrtol.h: Add copyright notice.
4732 (_DECLARE_XSTRTOL): Improve quality of diagnostic for
4733 LONGINT_INVALID_SUFFIX_CHAR.
4735 2001-08-30 Paul Eggert <eggert@twinsun.com>
4737 * quotearg.c: BSD/OS 4.1 wchar.h requires FILE and struct
4740 2001-08-30 Paul Eggert <eggert@twinsun.com>
4742 * hash.c: Remove '2001' from copyright notice.
4744 2001-08-30 Paul Eggert <eggert@twinsun.com>
4746 * full-write.h: New file.
4747 * Makefile.am (libfetish_a_SOURCES): Add full-write.h.
4748 * full-write.c: Correct credits, as cccp.c no longer
4749 exists and anyway it was so heavily changed from the old cccp
4750 code as to be unrecognizable. Include full-write.h.
4751 (full_write) Return size_t, with short writes meaning failure.
4752 All callers changed. This fixes a bug with large buffers
4754 * utime.c: Include full-write.h.
4756 2001-08-30 Paul Eggert <eggert@twinsun.com>
4758 Merge 'exclude' changes from tar 1.13.22.
4759 This fixes one or two unlikely storage allocation overflow bugs,
4760 but doesn't change user-visible behavior otherwise.
4762 2001-08-30 Paul Eggert <eggert@twinsun.com>
4764 * exclude.c (bool): Declare, perhaps by including stdbool.h.
4765 (<sys/types.h>): Include only if HAVE_SYS_TYPES_H.
4766 (<stdlib.h>, <string.h>, <strings.h>, <inttypes.h>, <stdint.h>):
4767 Include if available.
4768 (<xalloc.h>): Include
4769 (SIZE_MAX): Define if <stdint.h> or <inttypes.h> doesn't.
4770 (verify): New macro. Use it to verify that EXCLUDE macros do not
4771 collide with FNM macros.
4772 (struct patopts): New struct.
4773 (struct exclude): Use it, as exclude patterns now come with options.
4774 (new_exclude): Support above changes.
4775 (new_exclude, add_exclude_file):
4776 Initial size must now be a power of two to simplify overflow checking.
4777 (free_exclude, fnmatch_no_wildcards): New function.
4778 (excluded_filename): No longer requires options arg, as the options
4779 are determined by add_exclude. Now returns bool, not int.
4780 (excluded_filename, add_exclude):
4781 Add support for the fancy new exclusion options.
4782 (add_exclude, add_exclude_file): Now takes int options arg.
4783 Check for arithmetic overflow when computing sizes.
4784 (add_exclude_file): xrealloc might modify errno, so don't
4785 realloc until after errno might be used.
4787 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS):
4789 (free_exclude): New decl.
4790 (add_exclude, add_exclude_file): Now takes int options arg.
4791 (excluded_filename): No longer requires options arg, as the options
4792 are determined by add_exclude. Now returns bool, not int.
4794 2001-08-30 Paul Eggert <eggert@twinsun.com>
4796 * alloca.c (alloca): Arg is of type size_t, not unsigned.
4798 2001-08-27 Jim Meyering <meyering@lucent.com>
4800 * Makefile.am (libfetish_a_SOURCES): Add strtoxmax.c
4802 * version-etc.c (N_): Remove definition.
4803 Revert most of last change.
4804 Instead, simply don't mark the `Copyright...' string for translation.
4805 Based on advice from Paul Eggert.
4807 * strtoxmax.c: Tweak comment.
4809 2001-08-26 Jim Meyering <meyering@lucent.com>
4811 * version-etc.c (version_etc_copyright_fmt): Replace literal year
4812 of copyright with `%s' so translators don't get an untranslated
4814 (COPYRIGHT_YEAR): Define.
4815 (version_etc): Use fprintf rather than fputs.
4816 Suggestion from Ulrich Drepper.
4818 * Makefile.am (libfetish_a_SOURCES): Add xstrtoimax.c.
4820 * strtoll.c: New file, from GNU libc.
4821 * xstrtoimax.c: New file.
4823 * xstrtol.h: Add xstrtoimax.
4824 * strtoumax.c: New file. Simply include "strtoumax.c".
4825 * strtoimax.c: New file. Likewise, but first define STRTOUXMAX_SIGNED.
4827 * strtoumax.c: Factor to work both for unsigned and signed types, ...
4828 * strtoxmax.c: ... then renamed to this.
4830 2001-08-13 Paul Eggert <eggert@twinsun.com>
4832 * Makefile.am (unlocked-io.h): Do not append "_unlocked" twice.
4833 Port to Solaris 8, where 'sed' requires a space after the 'r'
4834 command, and where sh dislikes "$/". Clean up the spacing a bit.
4835 Redirect output to $tmp just once.
4837 2001-08-12 Paul Eggert <eggert@sic.twinsun.com>
4839 * addext.c (<errno.h>): Include.
4840 (errno): Declare if not defined.
4841 (addext): Work correctly when pathconf returns -1 and leaves
4842 errno alone because there is no limit. Also, work even if
4843 pathconf returns a value greater than SIZE_MAX.
4845 2001-08-12 Jim Meyering <meyering@lucent.com>
4847 * xgetcwd.c (xgetcwd) [defined __GLIBC__ && __GLIBC__ >= 2]:
4848 Simply `return getcwd (NULL, 0);'.
4849 [! (defined __GLIBC__ && __GLIBC__ >= 2)]:
4850 Use 1300 as initial value for length, not PATH_MAX.
4852 * pathmax.h: Clean up cpp syntax.
4854 2001-08-12 Jim Meyering <meyering@lucent.com>
4856 * gettimeofday.c: New file.
4858 * Makefile.am (libfetish_a_SOURCES): Add gtod.h.
4860 2001-08-04 Jim Meyering <meyering@lucent.com>
4862 * error.h (__attribute__): Remove `|| __STRICT_ANSI__' from #if stmt,
4863 to get in sync with glibc.
4865 2001-08-03 Paul Eggert <eggert@twinsun.com>
4867 The following changes are from gettext 0.10.39 as maintained by
4870 * mbswidth.h (MBSW_REJECT_UNPRINTABLE, MBSW_REJECT_INVALID):
4871 Renamed from MBSW_ACCEPT_UNPRINTABLE and MBSW_ACCEPT_INVALID
4872 with inverted sense. All uses changed.
4874 * mbswidth.c: Don't include <limits.h>.
4875 Include <stdlib.h> and <string.h> unconditionally.
4876 (iswcntrl, mbsinit, ISCNTRL): New macros.
4877 (mbsnwidth): Use K&R style function declarations.
4878 Don't bother checking for MB_LEN_MAX == 1, since the compiler
4879 can optimize it when MB_CUR_MAX == 1.
4880 The width of control characters is zero, not 1.
4882 2001-07-15 Jim Meyering <meyering@lucent.com>
4884 * Makefile.am (EXTRA_DIST): Add unlocked-io.hin.
4885 (BUILT_SOURCES): Add unlocked-io.h.
4886 (io_functions): Define.
4887 (unlocked-io.h): New rule.
4888 (DISTCLEANFILES): Add unlocked-io.h.
4889 (all-local): Depend on unlocked-io.h, to ensure it is created.
4891 * unlocked-io.hin: New file
4893 * regex.c: Update from glibc.
4895 2001-07-05 Jim Meyering <meyering@lucent.com>
4897 * Makefile.am (noinst_HEADERS): Remove definition, per new automake
4899 (libfetish_a_SOURCES): Put all .h files here instead.
4900 Remove a thus-exposed (better checks in automake) duplicate and
4901 two unnecessary .h files.
4903 2001-06-11 Jim Meyering <meyering@lucent.com>
4905 * regex.c: Update from GNU libc.
4907 2001-05-27 Jim Meyering <meyering@lucent.com>
4909 * readutmp.h (UT_TYPE): Define.
4911 2001-05-24 Jim Meyering <meyering@lucent.com>
4913 * argmatch.c: Include "quote.h".
4914 (argmatch_invalid): Remove explicit `' quotes. Instead, use the
4915 quote function. Reported by Göran Uddeborg.
4917 2001-05-20 Alexandre Duret-Lutz <duret_g@epita.fr>
4919 * dirname.c (dir_name): Compute append_dot using path, not newpath
4920 which is not yet declared.
4922 2001-05-11 Paul Eggert <eggert@twinsun.com>
4924 * Makefile.am (libfetish_a_SOURCES):
4925 Add strftime.c, since we now compile it on all hosts.
4927 * strftime.c (my_strftime):
4928 Define to nstrftime if emacs, but only if my_strftime is not defined.
4929 (extra_args, extra_args_spec, extra_args_spec_iso): Rename from
4930 ut_argument, ut_argument_spec, ut_argument_spec_iso, respectively.
4931 Add one more extra argument: a nanoseconds value.
4934 (my_strftime function): Add %N format.
4935 (emacs_strftimeu): Renamed from emacs_strftime,
4936 with extra ut argument.
4938 2001-05-11 Paul Eggert <eggert@twinsun.com>
4940 dirname code cleanup. base_name now behaves more compatibly
4941 with POSIX basename when given file names that have trailing
4942 slashes, and similarly for dir_name. Add new primitives
4943 base_len and dir_len. Put the directory-name-related decls
4946 * addext.c (ISSLASH, base_name): Remove; now in dirname.h.
4947 * backupfile.c (base_name): Likewise.
4948 * basename.c (FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Likewise.
4949 * dirname.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Likewise.
4950 * makepath.c (strip_trailing_slashes): Likewise.
4951 * path-concat.c (DIRECTORY_SEPARATOR, FILESYSTEM_PREFIX_LEN, ISSLASH):
4953 * rename.c (strip_trailing_slashes): Likewise.
4954 * same.c (base_name): Likewise.
4955 * stripslash.c (ISSLASH): Likewise.
4957 * addext.c: Include <dirname.h> after size_t is defined.
4958 * backupfile.c: Likewise.
4960 * addext.c (addext): Use base_len to trim redundant
4961 trailing slashes instead of doing it ourselves.
4962 But do not trim the last slash if it is not redundant.
4964 * backupfile.c (find_backup_file_name,
4965 max_backup_version): Use base_len instead of rolling it ourselves.
4966 Handle the case of "" and (on DOS) "C:" correctly.
4968 * basename.c: Do not include <stdio.h>, <assert.h>; no longer needed.
4969 Include <string.h>, <dirname.h>.
4970 (base_name): Allow file names ending in slashes, other than names
4971 that are all slashes. In this case, return the basename followed
4972 by the slashes. This is more general, and can be used in places
4973 where the original base_name purposely had an assertion failure.
4974 (base_len): New function.
4976 * dirname.c: Include <string.h> instead of <stdlib.h>.
4977 Do not include <assert.h>; no longer needed.
4979 (memrchr): Remove decl.
4980 (dir_name_r): Remove.
4981 (dir_len): Renamed from dirlen. All callers changed.
4982 Rewrite in terms of base_name, for simplicity and consistency.
4983 (dir_name): Never return NULL. All callers changed.
4984 Do not include <stdlib.h> in test program; no longer needed.
4985 return 0; is fine for test program.
4987 * dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN):
4989 (base_name, base_len, dir_len, strip_trailing_slashes): New decls.
4991 * path-concat.c (path_concat): Use base_len to compute
4992 base length, not strlen; this means we cannot rely on memcpy
4995 * same.c (STREQ): Remove.
4996 (same_name): Handle the case where the basename ends in trailing '/'.
4998 * stripslash.c (strip_trailing_slashes): Return nonzero if
4999 a slash was stripped. Do not strip the last slash after a
5002 2001-04-08 Jim Meyering <meyering@lucent.com>
5004 * getdate.y (get_date): Set tm_isdst to -1 to ensure that it is
5005 recomputed; that's necessary when the offset spans a DST transition.
5006 Patch by David J. MacKenzie. Reported by Hon-Yin Kok.
5008 2001-04-02 Jim Meyering <meyering@lucent.com>
5010 * regex.h, regex.c: Update from GNU libc.
5012 2001-03-19 Paul Eggert <eggert@twinsun.com>
5014 * version-etc.c (version_etc_copyright): Update to 2001.
5016 2001-03-16 Paul Eggert <eggert@twinsun.com>
5018 * tempname.c (uint64_t): Define to uintmax_t if
5019 not defined, and if UINT64_MAX is not defined.
5020 Required at least for Vax Ultrix4.3, which doesn't define uint64_t.
5021 Reported by John David Anglin.
5023 2001-03-10 Bruno Haible <haible@clisp.cons.org>
5025 * localcharset.c (locale_charset): Allow wildcard syntax. Also resolve
5026 alias if codeset is empty.
5027 * config.charset (BeOS): Use wildcard syntax.
5029 2001-03-13 Jim Meyering <meyering@lucent.com>
5031 * path-concat.c (path_concat) [FILESYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX]:
5032 Don't insert a backslash when concatenating e.g., `C:' and `foo'.
5035 2001-03-06 Bruno Haible <haible@clisp.cons.org>
5037 * localcharset.c (locale_charset): Don't use setlocale(LC_CTYPE,NULL).
5039 * unicodeio.c (print_unicode_char): Simplify accordingly.
5041 2001-03-06 Bruno Haible <haible@clisp.cons.org>
5043 * config.charset: Update for FreeBSD 4.2 and OSF/1 5.1. Add
5044 support for DOS/DJGPP.
5046 2001-02-28 Paul Eggert <eggert@twinsun.com>
5048 * Makefile.am (libfetish_a_SOURCES):
5049 Add dup-safer.c, fopen-safer.c.
5050 (noinst_HEADERS): Add stdio-safer.h, unistd-safer.h.
5052 * dup-safer.c, fopen-safer.c, stdio-safer.h, unistd-safer.h: New files.
5054 2001-02-25 Paul Eggert <eggert@twinsun.com>
5056 The mkstemp replacement is taken from glibc 2.2.2, with some
5057 portability fixes for use outside glibc, as follows:
5059 * tempname.c (struct_stat64): New macro.
5060 (direxists, __gen_tempname): Use it.
5061 This avoids a portability problem with Solaris 8.
5063 * tempname.c (<config.h>): Include if HAVE_CONFIG_H.
5064 (<stddef.h>, <stdint.h>, <string.h>):
5065 Include only if STDC_HEADERS || _LIBC.
5066 (<fcntl.h>): Include only if HAVE_FCNTL_H || _LIBC.
5067 (<unistd.h>): Include only if HAVE_UNISTD_H || _LIBC.
5068 (<sys/time.h>): Include only if HAVE_SYS_TIME_H || _LIBC.
5069 (__set_errno): Define this macro if <errno.h> doesn't.
5070 (P_tmpdir, TMP_MAX, __GT_FILE, __GT_BIGFILE, __GT_DIR, __GT_NOCREATE):
5071 Define these macros if <stdio.h> doesn't.
5072 (S_ISDIR, S_IRUSR, S_IWUSR, S_IXUSR):
5073 Define these macros if <sys/stat.h>
5074 doesn't. Ignore <sys/stat.h> S_ISDIR if STAT_MACROS_BROKEN.
5075 (stat64, __getpid, __gettimeofday, __mkdir, __open, __open64, lxstat64,
5076 __xstat64): Define if not _LIBC.
5077 (__secure_getenv): Define if ! (HAVE___SECURE_GETENV || _LIBC).
5078 (__gen_tempname): Invoke gettimeofday only if
5079 HAVE_GETTIMEOFDAY || _LIBC;
5080 otherwise, fall back on plain "time".
5081 Use macros like S_IRUSR | S_IWUSR rather than octal values like 0600.
5083 * mkstemp.c (__GT_FILE): Define to zero if not defined.
5085 * mkstemp.c, tempname.c: New files, taken from glibc 2.2.2.
5087 2001-02-17 Jim Meyering <meyering@lucent.com>
5089 * strtoul.c: Sync from GNU libc. Use double quotes, not <...>
5090 around included file name.
5092 * strnlen.c (__strnlen): Merge in a change from GNU libc.
5094 * strftime.c: Update from GNU libc (the only changes were to comments).
5096 2001-02-13 Bruno Haible <haible@clisp.cons.org>
5098 * mbswidth.h (mbswidth): Also define as macro, to avoid prototype clash.
5100 2001-02-17 Paul Eggert <eggert@twinsun.com>
5102 * mbswidth.c, quotearg.c (mbrtowc, mbsinit):
5103 Remove workaround macros for hosts that have mbrtowc but not
5104 mbstate_t, as we now insist on proper declarations for both
5105 before using mbrtowc.
5107 2001-02-17 Jim Meyering <meyering@lucent.com>
5109 * regex.c: Update from libc.
5111 2001-02-16 Paul Eggert <eggert@twinsun.com>
5113 * alloca.c (malloc): Undef before defining, since stdlib.h
5114 may have defined it. Needed for Encore Umax-3.0.9.16b systems.
5115 Reported by Mark Hounschell via Paul Eggert.
5117 2001-01-30 Bruno Haible <haible@clisp.cons.org>
5119 * config.charset: Update for FreeBSD 4.2.
5121 2001-01-26 Jim Meyering <meyering@lucent.com>
5123 * quotearg.c: Include stddef.h.
5124 * quote.c: Include stddef.h.
5125 Reported by Axel Kittenberger.
5127 * xmalloc.c [HAVE_DONE_WORKING_MALLOC_CHECK]: Enclose error-evoking
5128 line in double quotes so that it evokes a better diagnostic.
5129 [HAVE_DONE_WORKING_REALLOC_CHECK]: Likewise.
5130 Reported by Axel Kittenberger.
5132 2001-01-15 Bruno Haible <haible@clisp.cons.org>
5134 * unicodeio.c (print_unicode_char): Cast the second iconv() arg,
5135 to avoid a warning. Add back 'const' to inptr.
5137 2001-01-16 Jim Meyering <meyering@lucent.com>
5139 * basename.c: Include <stdio.h>, needed by assert on SunOS 4.
5142 2001-01-14 Jim Meyering <meyering@lucent.com>
5144 * rename.c: New file. From Volker Borchert.
5145 Include stdlib.h, string.h or strings.h, and xalloc.h.
5146 Use strip_trailing_slashes rather than open-coding it.
5148 2001-01-03 Paul Eggert <eggert@twinsun.com>
5150 * strftime.c: Sync with glibc time/strftime.c 1.81.
5152 2001-01-03 Jim Meyering <meyering@lucent.com>
5154 * unicodeio.c (print_unicode_char): Remove `const' from declaration of
5155 local `inptr' to avoid warning with some system declarations of iconv.
5157 2000-12-29 Paul Eggert <eggert@twinsun.com>
5159 * modechange.c: Do not assume that mode_t uses the
5160 traditional octal encoding. E.g. "chmod 1 FOO" should set
5161 the other-execute bit of FOO even if S_IXOTH != 1.
5163 (SUID, SGID, SVTX, RUSR, WUSR, XUSR, RGRP, WGRP, XGRP, ROTH,
5164 WOTH, XOTH, ALLM): New macros.
5165 (S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IWUSR, S_IXUSR,
5166 S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH):
5168 (S_ISGID): Fix typo; it was defaulting to the same value as S_ISUID.
5169 (S_IRWXU, S_IRWXG, S_IRWXO): Specify defaults in terms of the above.
5171 No need to use uintmax_t; unsigned long is long enough.
5172 Don't bother to get suffix since we don't use it.
5174 2000-12-24 Jim Meyering <meyering@lucent.com>
5176 * hash.c (is_prime): Return explicit boolean values.
5177 (hash_get_first): Return NULL to appease Irix5.6's 89.
5178 Reported by Nelson Beebe.
5180 2000-10-31 Bruno Haible <haible@clisp.cons.org>
5182 * localcharset.c (locale_charset): Add support for Win32.
5184 2000-12-18 Paul Eggert <eggert@twinsun.com>
5186 * physmem.h, physmem.c: New files.
5188 * Makefile.am (libfetish_a_SOURCES): Add physmem.c.
5189 (noinst_HEADERS): Add physmem.h.
5191 * xstrtol.c (__xstrtol): Add undocumented suffixes 'g' and
5192 't' for compatibility with Solaris 8 sort.
5194 2000-12-18 Bruno Haible <haible@clisp.cons.org>
5196 * config.charset: Add support for BeOS.
5198 2000-12-16 Jim Meyering <meyering@lucent.com>
5200 * getusershell.c [!SHELLS_FILE && __DJGPP__]: Define
5201 SHELLS_FILE to a file name that's useful on djgpp systems.
5203 (ADDITIONAL_DEFAULT_SHELLS): Define.
5204 (default_shells): Prepend ADDITIONAL_DEFAULT_SHELLS.
5205 Based mostly on a patch from Prashant TR.
5207 2000-12-16 Jim Meyering <meyering@lucent.com>
5209 This bug had a serious impact on chown: `chown N:M FILE' (for integer
5210 N and M) would have treated it like `chown N:N FILE'.
5212 * userspec.c (parse_user_spec): Fix typo: s/u/g/.
5214 2000-10-31 Bruno Haible <haible@clisp.cons.org>
5216 * config.charset: Add ISO-8859-3, BIG5HKSCS, GB18030, JOHAB, VISCII,
5217 CP874, CP949, CP950, CP1250, CP1253, CP1254, CP1255, CP1256, CP1257
5218 to the list of canonical encodings. Rename EUC-CN to GB2312.
5220 2000-12-08 Andreas Schwab <schwab@suse.de>
5222 * mbswidth.c (mbsnwidth): Don't loop endlessly when called with an
5223 invalid mulitbyte sequence and with the MBSW_ACCEPT_INVALID flag set.
5225 2000-12-07 Jim Meyering <meyering@lucent.com>
5227 * stripslash.c (ISSLASH): Define.
5228 (strip_trailing_slashes): Use ISSLASH rather than comparing against `/'.
5231 * dirname.c (FILESYSTEM_PREFIX_LEN): Define.
5232 (dir_name_r): Declare this function as static.
5233 [BACKSLASH_IS_PATH_SEPARATOR]: Fix a bug that'd
5234 manifest itself on a name containing a mix of slashes and
5236 Make this function work with names starting with a DOS-style
5237 drive letter and colon prefix.
5238 (dir_name): Append `.' if necessary.
5239 Based mostly on patches from Prashant TR and Eli Zaretskii.
5241 * dirname.h (dir_name_r): Remove prototype.
5243 2000-12-05 Jim Meyering <meyering@lucent.com>
5245 * dirname.c (dir_name_r): Add `const' in a few local declarations.
5247 2000-12-04 Jim Meyering <meyering@lucent.com>
5249 * path-concat.c: [!HAVE_DECL_MALLOC]: Declare malloc.
5250 Also include memory.h, stdlib.h, unistd.h if appropriate.
5251 Reported by Andreas Jaeger (conflicting declaration of malloc).
5253 2000-12-02 Jim Meyering <meyering@lucent.com>
5255 * closeout.h: Make idempotent, to avoid some obscure warnings.
5257 2000-12-01 Paul Eggert <eggert@twinsun.com>
5259 * memrchr.c: Include <config.h> before any system include file.
5261 2000-11-29 Paul Eggert <eggert@twinsun.com>
5263 * dirname.c (dir_name_r): Fix typo: int -> size_t.
5265 2000-11-26 Jim Meyering <meyering@lucent.com>
5267 * memcoll.c: Include sys/types.h. From Werner Almesberger.
5269 2000-11-22 Paul Eggert <eggert@twinsun.com>
5271 * strftime.c (my_strftime): Do not invoke mbrlen with a
5272 size of (size_t) -1; it's not portable.
5274 2000-11-17 Akim Demaille <akim@epita.fr>
5276 * obstack.h: Formatting changes.
5277 (obstack_grow, obstack_grow0): Don't cast WHERE at all: that would
5278 prevent type checking.
5279 (obstack_ptr_grow, obstack_ptr_grow_fast): When assigning, don't
5280 cast the value to (void *): assigning a `foo *' to a `void *'
5282 (obstack_int_grow, obstack_int_grow_fast): Don't cast AINT to int.
5284 2000-11-17 Jim Meyering <meyering@lucent.com>
5286 * strstr.c: Update from GNU libc.
5288 2000-11-16 Jim Meyering <meyering@lucent.com>
5290 * strverscmp.c: Incorporate weak-alias-related changes from glibc.
5292 2000-11-11 Jim Meyering <meyering@lucent.com>
5294 * error.c: Add a couple #includes, merging from GNU libc version.
5296 2000-11-10 Jim Meyering <meyering@lucent.com>
5298 * obstack.h: Update from GNU libc.
5299 * obstack.c: Likewise.
5301 2000-11-06 Paul Eggert <eggert@twinsun.com>
5303 * getusershell.c (setusershell): Use rewind rather than
5304 fseek/fseeko, to avoid configuration hassles with fseeko.
5305 Don't bother opening SHELLS_FILE if shellstream is NULL;
5308 2000-11-05 Jim Meyering <meyering@lucent.com>
5310 * makepath.h (make_dir): Declare.
5311 * makepath.c (make_dir): Remove `static' attribute.
5314 2000-11-04 Alexandre Duret-Lutz <duret_g@epita.fr>
5316 * hash.c (hash_get_next): Fix a thinko: when ENTRY is the
5317 last one in a bucket, advance to the next bucket.
5319 2000-11-02 Vesselin Atanasov <vesselin@bgnet.bg>
5321 * fnmatch.c: Do not comment out all the code if we are using
5322 the GNU C library, because in some cases we are replacing buggy
5323 code in the GNU C library itself.
5325 2000-10-30 Paul Eggert <eggert@twinsun.com>
5327 * error.h, getline.h, modechange.h:
5328 Remove "2000" from Copyright line, as the file hasn't been
5329 changed this year other than in the copyright notice.
5331 * xalloc.h: Add "2000" to Copyright line, as this file
5332 was changed this year.
5334 2000-10-30 Paul Eggert <eggert@twinsun.com>
5336 * fnmatch.c (FOLD): Do not assume that characters are unsigned.
5337 (fnmatch): Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs,
5338 e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero.
5340 2000-10-29 Greg Louis <glouis@dynamicro.on.ca>
5342 * regex.h (__restrict_arr): Move definition out of #ifndef block.
5343 Required because egcs-2.91.66 (aka 1.1.2) defines __restrict, but
5344 doesn't define __restrict_arr.
5346 2000-10-29 Jim Meyering <meyering@lucent.com>
5348 * xstat.in: Fix grammar in comment.
5350 2000-10-28 Jim Meyering <meyering@lucent.com>
5352 * memchr.c: Update from libc.
5353 Adjust for portability:
5354 [HAVE_STDLIB_H]: Include stdlib.h.
5355 [HAVE_BP_SYM_H || _LIBC]: Guard inclusion of bp-sym.h.
5356 Undef __memchr, too.
5357 [!weak_alias]: Define __memchr to memchr.
5359 * regex.c: Update from libc.
5360 * regex.h: Likewise.
5361 * getopt1.c: Likewise.
5362 * memcmp.c: Likewise.
5364 * getusershell.c (setusershell) [HAVE_FSEEKO]: Use fseeko.
5365 Avoid using fseek, when possible -- it's broken by design.
5366 Patch by Ulrich Drepper.
5368 2000-10-26 Jim Meyering <meyering@lucent.com>
5370 * strftime.c: Update from libc.
5372 2000-10-25 Jim Meyering <meyering@lucent.com>
5374 * obstack.c: Update from libc.
5376 2000-10-23 Jim Meyering <meyering@lucent.com>
5378 * hard-locale.c (hard_locale): Revert last change -- it was simply
5379 wrong. That set_locale call must not have any side effects.
5382 2000-10-22 Jim Meyering <meyering@lucent.com>
5384 * md5.c (md5_process_block) [OP]: Use `rol', not CYCLIC.
5385 [CYCLIC]: Remove now-unused definition.
5387 * save-cwd.c (O_DIRECTORY): Define, if needed.
5388 (save_cwd) [HAVE_FCHDIR]: Use O_DIRECTORY when opening ".".
5389 Suggestion from Ulrich Drepper.
5391 2000-10-21 Jim Meyering <meyering@lucent.com>
5393 * dirname.c (dir_name_r): New function, factored out of dir_name.
5394 (dir_name): Use dir_name_r.
5395 * dirname.h (dir_name_r): Declare it.
5397 2000-10-21 Jim Meyering <meyering@lucent.com>
5399 * dirname.c (memrchr): Declare if necessary.
5400 (dir_name): Remove the restriction that there be no
5401 trailing slashes. Now, this code skips past them, effectively
5403 [TEST_DIRNAME] (main): New unit tests.
5405 * memrchr.c: New file from GNU libc.
5406 Undef __memrchr, too.
5407 [!weak_alias]: Define __memrchr to memrchr.
5408 Guard weak_alias use with `#ifdef weak_alias'.
5410 2000-10-17 Jim Meyering <meyering@lucent.com>
5412 * quote.h (PARAMS): Define and use.
5413 Reported by Akim Demaille.
5415 * getopt.c: Update from libc.
5417 2000-10-16 Jim Meyering <meyering@lucent.com>
5419 * hard-locale.c (hard_locale): Use "", not 0 as 2nd arg to setlocale.
5422 2000-09-25 Jim Meyering <meyering@lucent.com>
5424 * md5.h (rol): Define (from GnuPG).
5426 * sha.c: Give credit (GnuPG) where due.
5427 (M): Use rol rather than open-coding it.
5428 Add a FIXME comment.
5430 2000-09-21 Jim Meyering <meyering@lucent.com>
5432 * userspec.c (parse_user_spec): Remove debugging printf I'd added.
5433 Reported by Michael Stone.
5435 2000-09-20 Jim Meyering <meyering@lucent.com>
5437 * Makefile.am (libfetish_a_SOURCES): Add sha.c.
5438 (noinst_HEADERS): Add sha.h.
5439 Based on code from Scott G. Miller and from GnuPG.
5441 2000-09-15 Jim Meyering <meyering@lucent.com>
5443 * regex.c: Update from libc.
5445 2000-09-10 Jim Meyering <meyering@lucent.com>
5447 * getopt.c (_getopt_internal): Update from glibc.
5449 2000-09-09 Jim Meyering <meyering@lucent.com>
5451 * quotearg.c: Rename ISASCII to IN_CTYPE_DOMAIN, so people don't
5452 think it should be used as a general replacement for isascii.
5453 * fnmatch.c: Likewise.
5454 * mbswidth.c: Likewise
5455 * regex.c: Likewise.
5458 * userspec.c: Include sys/param.h and limits.h.
5460 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
5461 (UID_T_MAX, GID_T_MAX, MAXUID, MAXGID): Define.
5462 (parse_user_spec): Use xstrtoul, not atoi when converting numeric
5463 UID, GID. Check range.
5465 2000-09-06 Jim Meyering <meyering@lucent.com>
5467 * getopt.c (_getopt_internal): Update from glibc.
5469 2000-08-30 Jim Meyering <meyering@lucent.com>
5471 * strftime.c: Merge in changes from GNU libc.
5473 2000-08-26 Jim Meyering <meyering@lucent.com>
5475 * closeout.c: Include "__fpending.h".
5476 (close_stdout_status): Return right away if there's nothing to flush.
5478 * Makefile.am (noinst_HEADERS): Add __fpending.h.
5479 * __fpending.c: New file.
5480 * __fpending.h: New file.
5482 2000-08-07 Paul Eggert <eggert@twinsun.com>
5484 Standardize on "memory exhausted" instead of "Memory exhausted"
5485 or "virtual memory exhausted".
5486 * obstack.c (print_and_abort): Use "memory exhausted", not
5487 "virtual memory exhausted".
5488 * same.c (same_name): Invoke xalloc_die instead of printing
5490 * userspec.c (parse_user_spec): Likewise.
5491 * bumpalloc.h: comment fix
5492 * same.c, userspec.c: Include xalloc.h.
5494 * xalloc.h (xalloc_msg_memory_exhausted): Now char const[],
5495 not char *const and pointing to a constant array.
5496 * xmalloc.c (xalloc_msg_memory_exhausted): Likewise.
5497 (xrealloc): Comment fix.
5499 * userspec.c (parse_user_spec):
5500 Don't translate a message until just before returning,
5501 to avoid unnecessary translation.
5503 2000-08-07 Jim Meyering <meyering@lucent.com>
5505 * addext.c, argmatch.c, argmatch.h, backupfile.h, bumpalloc.h,
5506 chown.c, diacrit.h, dirname.h, dup2.c, exclude.h, fileblocks.c,
5507 fnmatch.c, fnmatch.h, fsusage.c, fsusage.h, getdate.h,
5508 getgroups.c, gethostname.c, getopt.h, group-member.c,
5509 hard-locale.c, hash.h, isdir.c, lchown.c, linebuffer.c,
5510 linebuffer.h, long-options.h, malloc.c, md5.c, md5.h, memchr.c,
5511 memcmp.c, memcoll.c, memset.c, mktime.c, modechange.h, obstack.h,
5512 pathmax.h, realloc.c, rmdir.c, safe-read.c, save-cwd.c, stime.c,
5513 stpcpy.c, strcasecmp.c, strcspn.c, strdup.c, stripslash.c,
5514 strstr.c, strtod.c, strtol.c, strtoul.c, strtoull.c, strtoumax.c,
5515 utime.c, version-etc.h, xalloc.h, xstrdup.c, xstrtoumax.c,
5516 yesno.c: Back out Copyright date changes for each file with no change
5517 this year. This eases coordination with other programs using the same
5518 source code modules. From Paul Eggert.
5520 2000-08-03 Greg McGary <greg@mcgary.org>
5522 * regex.c (SET_HIGH_BOUND, MOVE_BUFFER_POINTER,
5523 ELSE_EXTEND_BUFFER_HIGH_BOUND): New macros.
5524 (EXTEND_BUFFER): Use them.
5526 2000-08-01 Jim Meyering <meyering@lucent.com>
5528 * dirname.c (ISSLASH): Define.
5529 (BACKSLASH_IS_PATH_SEPARATOR): Define.
5530 (dir_name) [BACKSLASH_IS_PATH_SEPARATOR]: Handle the case in which
5531 both `\' and `/' may be use as path separators.
5532 Based on a patch from Prashant TR.
5534 2000-07-31 Paul Eggert <eggert@twinsun.com>
5536 * quotearg.c (quotearg_n_options): Don't make the initial
5537 slot vector a constant, since it might get modified.
5539 2000-07-31 Jim Meyering <meyering@lucent.com>
5541 * xmalloc.c: Use `virtual memory exhausted', not `Memory exhausted'.
5542 * obstack.c (print_and_abort): Likewise.
5544 2000-07-30 Paul Eggert <eggert@twinsun.com>
5546 * quotearg.c (quotearg_n_options): Preallocate a slot 0
5547 buffer, so that the caller can always quote one small
5548 component of a "memory exhausted" message in slot 0.
5549 From a suggestion by Jim Meyering.
5551 2000-07-30 Jim Meyering <meyering@lucent.com>
5553 * makepath.c (make_path): Quote the other instance, too.
5555 * quotearg.c (N_STATIC_SLOTVECS): Define.
5556 (STATIC_BUF_SIZE): Define.
5557 (quotearg_n_options): Use only statically allocated storage when
5558 N < N_STATIC_SLOTVECS and the length of the quoted result is smaller
5559 than STATIC_BUF_SIZE.
5561 2000-07-29 Jim Meyering <meyering@lucent.com>
5563 * diacrit.c (diacrit_diac): Use __MSDOS__ in favor of MSDOS.
5564 * dirname.c (dir_name): Likewise.
5566 * basename.c (base_name): Use ISSLASH rather than comparing against `/'.
5568 * dirname.c (dir_name) [MSDOS]: Declare `lim' to be const.
5569 (dir_name): Assert that there are no trailing slashes.
5571 2000-07-18 Bruno Haible <haible@clisp.cons.org>
5573 * mbswidth.h (mbswidth): Add a flags argument.
5574 (mbswidth): New declaration.
5575 (MBSW_ACCEPT_INVALID, MBSW_ACCEPT_UNPRINTABLE): New macros.
5576 * mbswidth.c (mbswidth): Add a flags argument.
5577 (mbsnwidth): New function.
5579 2000-07-24 Jim Meyering <meyering@lucent.com>
5581 * mbswidth.c: Remove useless #else. From Bruno Haible.
5583 2000-07-23 Paul Eggert <eggert@twinsun.com>
5585 * mbswidth.c (_XOPEN_SOURCE):
5586 Don't define; this causes problems on Solaris 7.
5587 (wcwidth) [!HAVE_DECL_WCWIDTH]: Declare.
5589 2000-07-23 Paul Eggert <eggert@twinsun.com>
5592 Include <wchar.h> even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX),
5593 so that mbstate_t is always defined.
5595 Do not inspect MB_LEN_MAX, since it's incorrectly defined to
5596 be 1 in at least one GCC installation, and this configuration
5597 error is likely to be common. Ignoring MB_LEN_MAX hurts
5598 performance on hosts that have mbrtowc but have only unibyte
5599 locales, but I assume these hosts are rare.
5601 2000-07-23 Paul Eggert <eggert@twinsun.com>
5603 * quotearg.c: Streamline by invoking multibyte code only if needed.
5604 <wchar.h>: Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX.
5605 (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX).
5606 (quotearg_buffer_restyled): If a unibyte locale, don't bother to
5607 invoke multibyte primitives.
5609 2000-07-23 Jim Meyering <meyering@lucent.com>
5611 * basename.c (base_name): Add an assertion.
5613 2000-07-15 Bruno Haible <clisp.cons.org>
5615 * quotearg.c: When the system forces us to redefine mbstate_t,
5616 shadow its mbsinit function.
5618 2000-07-16 Bruno Haible <haible@clisp.cons.org>
5620 * mbswidth.h: New file.
5621 * mbswidth.c: New file.
5622 * Makefile.am (libfetish_a_SOURCES): Add mbswidth.c.
5623 (noinst_HEADERS): Add mbswidth.h.
5625 2000-07-17 Bruno Haible <haible@clisp.cons.org>
5627 * config.charset: Add support for FreeBSD. Improve support for HP-UX
5630 2000-07-15 Jim Meyering <meyering@lucent.com>
5632 * makepath.c: Include quote.h.
5633 (make_path): Convert "`%s'" in format strings to "%s", and wrap each
5634 corresponding argument in a `quote (...)' call.
5635 Give better diagnostics.
5637 * Makefile.am (libfetish_a_SOURCES): Add quote.c.
5638 (noinst_HEADERS): Add quote.h.
5640 * quote.c (quote, quote_n): New file. Two functions taken verbatim
5641 from tar's src/misc.c.
5642 * quote.h: New file. Prototypes for same.
5644 2000-07-10 Paul Eggert <eggert@twinsun.com>
5646 From a suggestion by Bruno Haible.
5647 * quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition.
5648 Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT,
5649 to decide whether to define the BeOS workaround macro;
5650 this adjusts to the change to AC_MBSTATE_T.
5652 2000-07-13 Paul Eggert <eggert@twinsun.com>
5654 * quotearg.h (enum quoting style): New enum clocale_quoting_style.
5656 * quotearg.c (quoting_style_args, quoting_style_vals,
5657 quotearg_buffer_restyled): Add support for
5658 clocale_quoting_style. Undo previous change to
5659 locale_quoting_style behavior, and undo the "{LEFT QUOTATION MARK}"
5660 and "{RIGHT QUOTATION MARK}" msgids.
5662 2000-07-05 Paul Eggert <eggert@twinsun.com>
5664 The old behavior of quoting `like this' doesn't look good with
5665 newer, ISO-style fonts. See:
5666 http://www.cl.cam.ac.uk/~mgk25/ucs/quotes.html
5668 Instead, quote "like this" by default. Let the translator
5669 tailor the locale-specific quoting behavior by providing
5670 translations for {LEFT QUOTATION MARK} and {RIGHT QUOTATION MARK}.
5672 * quotearg.c (N_): New macro.
5673 (gettext_default): New function.
5674 (quotearg_buffer_restyled): Use
5675 gettext_default ("{LEFT QUOTATION MARK}", "\"") for left quote, and
5676 gettext_default ("{RIGHT QUOTATION MARK}", "\"") for right quote.
5678 2000-07-09 Jim Meyering <meyering@lucent.com>
5680 * Most files: Update copyright dates to include 2000.
5682 2000-07-08 Jim Meyering <meyering@lucent.com>
5684 * xgethostname.c (ENAMETOOLONG): Define to an unlikely value
5686 (xgethostname): Remove now-unnecessary #ifdef.
5687 Move declaration of `err' into loop where it's used.
5689 2000-07-05 Bruno Haible <haible@clisp.cons.org>
5691 * xgethostname.c (xgethostname): Protect against the SunOS 5.5 bug
5692 by allocating a larger buffer. Test the gethostname return value for
5693 being >= 0, not == 0, for BeOS. Don't exhaust memory if gethostname
5694 returns an error and ENAMETOOLONG isn't defined.
5696 2000-07-05 Paul Eggert <eggert@twinsun.com>
5697 and Bruno Haible <haible@clisp.cons.org>
5699 * quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't.
5701 2000-07-05 Bruno Haible <haible@clisp.cons.org>
5703 * quotearg.c (struct quoting_options): Simplify quote_these_too
5706 2000-07-03 Jim Meyering <meyering@lucent.com>
5708 * strndup.c: [!HAVE_DECL_STRNLEN]: Declare strnlen.
5709 Reported by Bruno Haible.
5711 2000-07-04 Jim Meyering <meyering@lucent.com>
5713 * quotearg.c: Make inclusion of <wchar.h> independent of whether
5714 HAVE_MBRTOWC is set. Required at least for irix-5.6, which
5717 2000-07-03 Paul Eggert <eggert@twinsun.com>
5718 and Bruno Haible <haible@clisp.cons.org>
5720 * quotearg.c (mbrtowc):
5721 Assign to *pwc, and return 1 only if result is nonzero.
5722 (iswprint): Use ISPRINT when substituting our own mbrtowc.
5724 2000-07-03 Jim Meyering <meyering@lucent.com>
5726 * readutmp.h: [HAVE_UTMPX_H]: Include <utmp.h> if HAVE_UTMP_H.
5727 This is necessary to get a definition of e.g., UTMP_FILE on HP-UX 10.20.
5730 2000-07-02 Jim Meyering <meyering@lucent.com>
5732 * quotearg.c (mbstate_t): Don't define here.
5734 2000-07-02 Jim Meyering <meyering@lucent.com>
5736 * nanosleep.c (SIGCONT): Define if not already defined.
5738 2000-06-17 Bruno Haible <haible@clisp.cons.org>
5740 * mountlist.c: Use MOUNTED_FS_STAT_DEV instead of MOUNTED_NEXT_DEV,
5741 per change in ../m4/ls-mntd-fs.m4.
5742 (read_filesystem_list): Ignore symbolic links.
5744 2000-06-29 Jim Meyering <meyering@lucent.com>
5746 * same.c: Include <string.h> or <strings.h>, as appropriate,
5747 for declaration of strcmp.
5749 * long-options.c: Include <stdlib.h>, for declaration of exit.
5751 * mountlist.c (fsp_to_string) [HAVE_F_FSTYPENAME_IN_STATFS]:
5752 Avoid warning by casting result to `char *' to remove `const'.
5754 2000-06-17 Bruno Haible <haible@clisp.cons.org>
5756 * Makefile.am (libfetish_a_SOURCES): Remove readutmp.c.
5758 2000-06-26 Paul Eggert <eggert@twinsun.com>
5760 savedir now sets errno on failure and invokes xmalloc to get memory.
5761 Fix a couple of other minor bugs while we're at it.
5763 * savedir.c (<unistd.h>): Do not include; there's no need.
5764 (NAMLEN): Remove macro.
5765 (malloc, realloc): Remove decls.
5767 ("xalloc.h"): Include.
5768 (NAME_SIZE_DEFAULT): New macro.
5769 (savedir): Use xmalloc / xrealloc to allocate memory.
5770 Use NAME_SIZE_DEFAULT if name_size is negative or overflows to zero.
5771 Skip "" directory entries.
5772 Use strlen to calculate directory entry length, since the old method
5773 is rarely used these days and isn't worth supporting.
5774 Don't use a pointer after freeing it.
5775 Check for integer overflow when calculating allocation size.
5776 Use memcpy to copy entries, instead of stpcpy.
5777 Set errno properly when returning NULL.
5778 Check for readdir error.
5780 2000-06-26 Jim Meyering <meyering@lucent.com>
5782 * posixtm.c [HAVE_STDLIB_H]: Include stdlib.h, for decl of abort.
5784 2000-06-17 Bruno Haible <haible@clisp.cons.org>
5786 * getusershell.c (xmalloc, xrealloc): Remove functions.
5788 Don't include <stdlib.h>. Don't declare malloc, realloc.
5790 2000-06-23 Bruno Haible <haible@clisp.cons.org>
5792 * unicodeio.c (print_unicode_char): Work around ansi2knr deficiency.
5794 2000-06-24 Jim Meyering <meyering@lucent.com>
5796 * error.c [!HAVE_DECL_STRERROR_R]: Declare strerror_r.
5798 2000-06-21 Jim Meyering <meyering@lucent.com>
5800 * getpass.c: New file, from Bruno Haible. Required for BeOS.
5802 2000-06-19 Paul Eggert <eggert@twinsun.com>
5804 * quotearg.c: Include <wctype.h> after <wchar.h>, for Solaris 2.5.
5805 (mbrtowc, mbstate_t): Define substitutes if
5806 HAVE_MBRTOWC && HAVE_WCHAR_H && !HAVE_MBSTATE_T_OBJECT.
5807 (iswprint): Define to 1 if !defined iswprint && !HAVE_ISWPRINT,
5808 not if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).
5810 2000-06-17 Bruno Haible <haible@clisp.cons.org>
5812 * xgetcwd.c (xgetcwd): If the required pathname length is smaller
5813 than 1024, return a memory chunk of least possible size, instead
5814 of size PATH_MAX + 2. In the loop, increment the size proportionally.
5815 Use free/xmalloc instead of xrealloc to avoid copying for very long
5818 2000-06-17 Bruno Haible <haible@clisp.cons.org>
5820 * canon-host.c (canon_host): Use malloc and memcpy to copy an
5821 address, not strdup. Include <stdlib.h> and don't declare free().
5823 2000-06-17 Bruno Haible <haible@clisp.cons.org>
5825 * path-concat.c (path_concat): Don't access dir[-1] if dir is
5828 2000-06-21 Jim Meyering <meyering@lucent.com>
5830 * Makefile.am (libfetish_a_SOURCES): Add getstr.c.
5831 (noinst_HEADERS): Add getstr.h.
5833 * getline.c (getstr): Move into a separate file.
5834 * getstr.c (getstr): New file, extracted from getline.c, with
5835 the following changes: new parameter, delim2; both delim[12]
5836 parameters have type `int', not `char'. The latter would lose
5837 with 8-bit delimiters.
5838 * getstr.h: New file.
5840 2000-06-19 Jim Meyering <meyering@lucent.com>
5842 * getloadavg.c [HAVE_NLIST_H] (NLIST_STRUCT): Define.
5844 2000-06-18 Jim Meyering <meyering@lucent.com>
5846 * mkdir.c: Remove file, due mainly to copyright incompatibility.
5847 Besides, these days every porting target provides a mkdir function.
5849 * strnlen.c: Include memory.h, string.h, and/or strings.h as needed.
5850 (this snippet comes from src/system.h).
5852 2000-06-15 Paul Eggert <eggert@twinsun.com>
5854 * human.c (adjust_value): New function.
5855 (human_readable_inexact): Apply rounding style even when
5856 printing approximate values.
5858 2000-06-14 Paul Eggert <eggert@twinsun.com>
5860 * human.c (human_readable_inexact): Allow an input block
5861 size that is not a multiple of the output block size, and vice versa.
5862 Reported by Piergiorgio Sartor.
5864 2000-06-14 Paul Eggert <eggert@twinsun.com>
5866 * getdate.y (get_date): Apply relative times after time
5867 zone indicator, not before. Reported by Todd A. Jacobs.
5869 2000-06-13 Jim Meyering <meyering@lucent.com>
5871 * Makefile.am (all-local): Depend on lstat.c and stat.c.
5873 * xstat.in [!HAVE_DECL_FREE]: Declare free in lstat.c.
5875 2000-06-12 Paul Eggert <eggert@twinsun.com>
5877 * xstat.in: Include <stdlib.h> in lstat, to declare "free".
5879 2000-06-04 Paul Eggert <eggert@twinsun.com>
5881 * strnlen.c: Include <config.h> if HAVE_CONFIG_H.
5883 2000-06-04 Jim Meyering <meyering@lucent.com>
5885 * getugroups.c (getugroups): Cast -1 to gid_t, for systems like
5886 SunOS 4.1.4 for which gid_t is an unsigned type.
5888 2000-06-03 Jim Meyering <meyering@lucent.com>
5890 * strnlen.c [!HAVE_DECL_MEMCHR]: Declare memchr.
5892 2000-05-26 Bruno Haible <haible@clisp.cons.org>
5894 * Makefile.am (install-exec-local): On systems with glibc-2.1 or
5895 newer, don't install charset.alias.
5896 * config.charset: Change the Linux/glibc rules so they become empty
5897 on glibc-2.1 or newer.
5899 2000-06-02 Jim Meyering <meyering@lucent.com>
5901 * mountlist.c: Back out last change. Instead, do this...
5902 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Set the me_dummy
5903 member using the same `ignore'-testing code.
5904 * mountlist.h (ME_DUMMY): Add `autofs' to the list of ignored
5908 2000-05-29 Jim Meyering <meyering@lucent.com>
5910 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Ignore mounts
5911 with the `ignore' attribute. Based on a patch from Mark D. Roth.
5913 2000-05-22 Jim Meyering <meyering@lucent.com>
5915 * makepath.c: Remove old, now-unnecessary `#ifdef __MSDOS__' block.
5917 2000-05-18 Jim Meyering <meyering@lucent.com>
5919 * hash.c (hash_rehash): Fix a nasty bug: copy the free entry list
5920 back, too, since it may have been modified by allocate_entry.
5921 (hash_delete): Rewrite to use neither the assignment operator
5922 nor the comma operator in an if-expression.
5924 2000-05-15 Paul Eggert <eggert@twinsun.com>
5927 <sys/stat.h>, <sys/types.h>, <unistd.h>, (STDOUT_FILENO):
5928 Remove; no longer needed.
5929 "quotearg.h": Add include.
5930 (file_name): Do not bother to explicitly initialize to NULL; it's less
5931 efficient on some hosts.
5932 (close_stdout_status): Remove test as to whether stdout was already
5933 closed; it breaks for the case "echo x | sort >&-".
5934 Quote file name colons.
5935 Do not assume that _("write error") lacks format strings.
5937 2000-05-15 Jim Meyering <meyering@lucent.com>
5939 * version-etc.c (version_etc_copyright): Update the copyright string
5940 used in all --version output.
5942 2000-05-14 Jim Meyering <meyering@lucent.com>
5944 * closeout.c (close_stdout_set_file_name): New function.
5945 (close_stdout_status): Use new file-scoped global.
5946 Return right away if fstat says the stdout file descriptor is invalid.
5947 * closeout.h (close_stdout_set_file_name): Declare.
5949 2000-05-10 Jim Meyering <meyering@lucent.com>
5951 * closeout.c [default_exit_status]: New file-scoped variable.
5952 (close_stdout_set_status): New function.
5953 * closeout.h (close_stdout_set_status): Declare.
5955 2000-05-08 Jim Meyering <meyering@lucent.com>
5957 * long-options.c: Don't include closeout.h.
5958 (parse_long_options): Don't call close_stdout for --version.
5960 2000-05-06 Jim Meyering <meyering@lucent.com>
5962 * strnlen.c: Undefine __strnlen and strnlen.
5963 [!weak_alias]: Define __strnlen to strnlen.
5965 * atexit.c: New file, from libiberty.
5967 2000-05-06 Jim Meyering <meyering@lucent.com>
5969 * closeout.c (close_stdout_status): Also check for errors on the
5972 2000-05-05 Bruno Haible <haible@clisp.cons.org>
5974 * localcharset.c (get_charset_aliases): Use malloc, realloc and memcpy
5975 instead of xmalloc, xrealloc, path_concat.
5976 (locale_charset): Treat empty environment variables as absent.
5977 (DIRECTORY_SEPARATOR, ISSLASH): New macros.
5979 2000-05-04 Jim Meyering <meyering@lucent.com>
5981 * getopt.c: Update from glibc.
5982 * obstack.c: Likewise.
5983 * obstack.h: Likewise.
5984 * regex.c: Likewise. NB: K&R compiler support is dropped for this file
5986 * regex.h: Likewise.
5987 * strndup.c: Likewise.
5988 * strnlen.c: New file, from glibc.
5990 2000-05-01 Jim Meyering <meyering@lucent.com>
5992 * full-write.c (full_write): Remove `FIXME' part of comment.
5994 2000-04-29 Jim Meyering <meyering@lucent.com>
5996 * path-concat.c: Declare strdup only if it's not defined.
5997 * canon-host.c: Likewise.
5999 2000-04-28 Jim Meyering <meyering@lucent.com>
6001 * rpmatch.c [HAVE_LIMITS_H]: Include limits.h before regex.h to avoid
6002 redefinition warning on some systems (HPUX). Otherwise, regex.h is
6003 included first, then limits.h is included by locale.h by libintl.h.
6004 From John David Anglin.
6006 2000-04-25 Jim Meyering <meyering@lucent.com>
6008 * makepath.c (S_IRWXUGO): Define.
6009 (make_path): Always perform explicit chmod if MODE specifies any
6010 of the `special' permission bits. Prompted by a bug report against
6011 install from Mate Wierdl and Joost van Baal.
6013 2000-04-18 Jim Meyering <meyering@lucent.com>
6017 * getpagesize.h [!getpagesize && HAVE_OS_H && B_PAGE_SIZE]: Define
6018 getpagesize. For BeOS. Based on a patch from Bruno Haible.
6020 2000-04-17 Jim Meyering <meyering@lucent.com>
6022 * strftime.c (my_strftime) [strftime]: Declare strftime here, since
6023 the definition of it to rpl_strftime also defined-away the system's
6026 2000-04-15 Jim Meyering <meyering@lucent.com>
6028 Use `C' to denote so-called `contiguous' files, the same way
6030 * filemode.c (S_ISCTG) [!S_ISCTG && S_IFCTG]: Define.
6031 (ftypelet): Use S_ISCTG.
6032 From Michael Deutschmann.
6034 2000-04-14 Jim Meyering <meyering@lucent.com>
6036 * strftime.c (my_strftime) [#ifdef strftime]: Declare strftime.
6038 2000-04-08 Jim Meyering <meyering@lucent.com>
6040 * Makefile.am (charset.alias): Use t-$@, not $@-t so the DOS 8.3
6041 names don't conflict. Reported by Eli Zaretskii.
6043 2000-03-28 Bruno Haible <haible@clisp.cons.org>
6045 * unicodeio.c (print_unicode_char): Avoid triggering Solaris iconv
6046 bug. Deal with the different error behavior of Irix iconv.
6048 2000-04-07 Jim Meyering <meyering@lucent.com>
6050 * putenv.c: Move inclusion of errno.h so it follows that of sys/types.h,
6051 to work around system header problems on AIX 3.2.5. From Bruno Haible.
6053 2000-04-05 Jim Meyering <meyering@lucent.com>
6055 Portability tweaks required for ultrix4.3.
6056 * readutmp.h [HAVE_UTMPX_H && !HAVE_DECL_GETUTENT]: Declare getutent.
6057 * readutmp.c: Include sys/types.h before sys/stat.h.
6058 * canon-host.c: Declare strdup.
6059 * path-concat.c: Likewise.
6060 From John David Anglin.
6062 2000-04-04 Jim Meyering <meyering@lucent.com>
6064 Be more DOS 8.3-friendly.
6065 * ref-add.sin: Renamed from ref-add.sed.in.
6066 * ref-del.sin: Renamed from ref-del.sed.in.
6067 * Makefile.am: Reflect renaming.
6068 Reported by Eli Zaretskii.
6070 Use a temporary file name that won't clash with `charset.alias'
6071 in the DOS 8.3 name space.
6072 * Makefile.am (charset_tmp): Define.
6073 (install-exec-local): Use $(charset_tmp) instead of $(charset_alias)-t.
6074 (uninstall-local): Likewise.
6075 Reported by Eli Zaretskii.
6077 2000-03-29 Paul Eggert <eggert@twinsun.com>
6079 * time/strftime.c (my_strftime): Make sure we call the system
6080 strftime, not ourselves, when invoking the underlying strftime.
6082 2000-03-24 Jim Meyering <meyering@lucent.com>
6084 * Makefile.am (EXTRA_DIST): Add ref-add.sed.in and ref-del.sed.in.
6085 (charset_alias): Define.
6086 (install-exec-local): Factor out common code.
6087 (uninstall-local): Split lines longer than 80.
6088 (ref-add.sed, ref-del.sed): Remove rules... (do the following instead)
6090 (.sed.in.sed): New rule. Don't redirect directly to $@.
6091 (CLEANFILES): Add ref-add.sed and ref-del.sed.
6093 2000-03-19 Bruno Haible <haible@clisp.cons.org>
6095 * config.charset: Output a line containing "Packages using this file".
6096 * ref-add.sed.in, ref-del.sed.in: New files.
6097 * Makefile.am (install-exec-local, uninstall-local, ref-add.sed,
6098 ref-del.sed): New rules.
6100 2000-03-17 Jim Meyering <meyering@lucent.com>
6102 * unicodeio.c (<string.h>): Include only #if HAVE_STRING_H.
6103 Otherwise, include <strings.h>
6105 2000-03-17 Bruno Haible <haible@clisp.cons.org>
6107 * unicodeio.c (utf8_wctomb): New function.
6108 (print_unicode_char): Pass the Unicode character to iconv in UTF-8
6109 format instead of in UCS-4 with platform dependent endianness.
6111 2000-03-07 Paul Eggert <eggert@twinsun.com>
6113 * savedir.c (savedir): Work even if directory size is
6114 negative; this can happen with some screwy NFS configurations.
6116 2000-03-06 Jim Meyering <meyering@lucent.com>
6118 * localcharset.c (get_charset_aliases): Don't try to free file_name
6119 if it's NULL (because we ran out of memory). From Bruno Haible.
6121 2000-03-05 Jim Meyering <meyering@lucent.com>
6123 * localcharset.c ("path-concat.h"): Include.
6124 (get_charset_aliases): Use path_concat instead of ANSI string
6127 * unicodeio.h (PARAMS): Define.
6128 Use it to guard prototype.
6130 2000-03-04 Jim Meyering <meyering@lucent.com>
6132 * Makefile.am (install-exec-local): Create $(libdir) before installing
6134 (uninstall-local): Uncomment this rule so `make distcheck' works
6137 * unicodeio.c (<errno.h>): Include it.
6138 (errno): Declare if not defined.
6140 * localcharset.c: Add Bruno's comment justifying use of volatile.
6142 * config.charset: New version, incorporating remarks from a linux
6143 i18n mailing list. From Bruno Haible.
6145 2000-03-02 Jim Meyering <meyering@lucent.com>
6147 * Makefile.am (EXTRA_DIST): Add config.charset.
6149 2000-03-01 Jim Meyering <meyering@lucent.com>
6151 * localcharset.c: Guard some #includes with `#if HAVE_...'.
6152 * unicodeio.c: Likewise.
6154 2000-02-02 Bruno Haible <haible@clisp.cons.org>
6156 * config.charset: New file.
6157 * localcharset.c: New file.
6158 * unicodeio.h, unicodeio.c: New files.
6159 * Makefile.am (DEFS): Add -DLIBDIR=...
6160 (libfetish_a_SOURCES): Add localcharset.c and unicodeio.c.
6161 (noinst_HEADERS): Add unicodeio.h.
6162 (all-local, install-exec-local, charset.alias): New targets.
6164 2000-02-28 Paul Eggert <eggert@twinsun.com>
6166 * quotearg.c (ALERT_CHAR): New macro.
6167 (quotearg_buffer_restyled): Use it.
6169 2000-02-27 Jim Meyering <meyering@lucent.com>
6171 * strtoumax.c: Fix typo in decl of strtoul: s/long long/long/.
6172 Guard declaration of strtoull also with `&& HAVE_UNSIGNED_LONG_LONG'.
6174 * backupfile.c: Guard inclusion of stdlib.h with `#if HAVE_STDLIB_H',
6175 not `#if STDC_HEADERS'.
6176 Declare malloc if needed.
6178 * backupfile.c: Use `#if !HAVE_DECL...' instead of `#ifndef HAVE_DECL..'
6179 now that autoconf always defines the HAVE_DECL_ symbols.
6180 * human.c: Likewise.
6182 * strtoumax.c: Likewise.
6184 * backupfile.c: Arrange for cpp to fail if the configure-time
6185 declaration check was not run.
6187 * human.c: Likewise.
6189 * strtoumax.c: Likewise.
6191 * userspec.c (parse_user_spec): If there is no `:' but there is a `.',
6192 then first look up the entire `.'-containing string as a login name.
6194 2000-02-18 Paul Eggert <eggert@twinsun.com>
6196 * getdate.y: Handle two-digit years with leading zeros correctly.
6197 (textint): New typedef.
6198 (parser_control): Member year changed from int to textint.
6200 (YYSTYPE): Removed; replaced by %union with int and textint members.
6201 (tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE, tMERIDIAN,
6202 tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER, tUNUMBER,
6203 tYEAR_UNIT, tZONE, o_merid): Now of type <intval>.
6204 (tSNUMBER, tUNUMBER): Now of type <textintval>.
6205 (date, number, to_year): Use width of number in digits, not its value,
6206 to determine whether it's a 2-digit year, or a 2-digit time.
6207 (yylex): Store number of digits of numeric tokens.
6208 Reported by John Kendall.
6210 (parser_control): Changed from struct parser_control to typedef (for
6211 consistency). All uses changed.
6213 (tID): Removed; not used.
6214 (yylex): Return '?' for unknown identifiers, rather than (unused) tID.
6216 2000-02-14 Paul Eggert <eggert@twinsun.com>
6218 * getpagesize.h (getpagesize): Port to VMS for Alpha;
6219 adapted from changes to grep getpagesize.h by Martin P.J. Zinser.
6221 2000-02-12 Jim Meyering <meyering@lucent.com>
6223 * userspec.c (ISDIGIT): Define it.
6224 (isdigit): Remove definition.
6225 (is_number): Use ISDIGIT, not isdigit.
6226 <libintl.h>: Include.
6228 (parse_user_spec): Mark translatable strings.
6230 2000-02-10 Jim Meyering <meyering@lucent.com>
6232 With these changes, nanosleep.[ch] are finally enough like the other
6233 lib/* replacement files to compile on a few more losing systems.
6235 * nanosleep.h: Don't include config.h.
6236 Remove prototype from declaration of nanosleep.
6237 (PARAMS): Remove now-unneeded definition.
6238 * nanosleep.c: #undef nanosleep.
6239 (rpl_nanosleep): Rename from nanosleep.
6241 2000-02-03 Jim Meyering <meyering@lucent.com>
6243 * readutmp.c (read_utmp): Guard with `#ifdef UTMP_NAME_FUNCTION',
6244 rather than with `#if HAVE_UTMPNAME'.
6246 2000-02-01 Jim Meyering <meyering@lucent.com>
6248 * readutmp.h (UT_USER): Add parens. From Andreas Schwab.
6250 2000-01-31 Jim Meyering <meyering@lucent.com>
6252 * nanosleep.h (nanosleep): Guard declaration with
6253 `#if ! HAVE_DECL_NANOSLEEP'.
6254 Without this, OFS gets a redeclaration error for rpl_nanosleep, due to
6255 the declaration in that vendor's sys/timers.h.
6256 Reported by Christian Krackowizer.
6258 * quotearg.c (ISASCII): Add #undef and move definition to follow
6259 inclusion of wctype.h to work around Solaris 2.6 namespace pollution.
6260 (ISPRINT): Likewise.
6261 Reported by Tom Tromey.
6263 2000-01-30 Jim Meyering <meyering@lucent.com>
6265 * readutmp.c (extract_trimmed_name): Use UT_USER instead of hard-coding
6266 uses of ->ut_name. The latter doesn't work with new Linux header files
6267 where only utmpx.ut_user is declared.
6269 * readutmp.h (UT_USER): Define.
6271 2000-01-23 Jim Meyering <meyering@lucent.com>
6273 * Makefile.am (libfetish_a_SOURCES): Remove explicit mention of
6276 2000-01-22 Jim Meyering <meyering@lucent.com>
6278 * strtoumax.c: [! HAVE_DECL_STRTOUL]: Declare strtoul.
6279 [! HAVE_DECL_STRTOULL]: Declare strtoull.
6280 Required for some AIX systems. Reported by Christian Krackowizer.
6281 [TESTING] (main): New function.
6283 1997-10-17 Eli Zaretskii <eliz@is.elta.co.il>
6284 * dirname.c (dir_name): Support for DOS-style file names with drive
6287 * quotearg.c [HAVE_WCTYPE_H]: Include <wctype.h> for decl of iswprint.
6289 * strverscmp.c (ISDIGIT): Define.
6290 (strverscmp): Use ISDIGIT, not isdigit.
6292 2000-01-17 Paul Eggert <eggert@twinsun.com>
6294 * nanosleep.c (nanosleep):
6295 Don't use SA_INTERRUPT to decide whether to call sigaction, as
6296 POSIX.1 doesn't require SA_INTERRUPT and some systems
6297 (e.g. Solaris 7) don't define it. Use SA_NOCLDSTOP instead;
6298 it's been part of POSIX.1 since day 1 (in 1988).
6300 2000-01-17 Jim Meyering <meyering@lucent.com>
6302 * interlock: Remove unused file. Reported by François Pinard.
6304 2000-01-16 Paul Eggert <eggert@twinsun.com>
6306 * quotearg.c (quotearg_buffer_restyled): Do not quote
6307 alert, backslash, formfeed, and vertical tab unnecessarily in
6308 shell quoting style.
6311 Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005
6312 Free Software Foundation, Inc.
6313 Copying and distribution of this file, with or without modification,
6314 are permitted provided the copyright notice and this notice are preserved.