1 2005-03-18 Paul Eggert <eggert@cs.ucla.edu>
3 * strftime.c (my_strftime): If the underlying strftime returns 0
4 (which shouldn't happen), generate nothing instead of returning 0
5 immediately, so that nstrftime (NULL, ...) doesn't return 0.
7 2005-03-16 Bruno Haible <bruno@clisp.org>
9 * stdint_.h: Use HAVE_LONG_LONG_64BIT instead of HAVE_LONGLONG_64BIT.
11 2005-03-15 Paul Eggert <eggert@cs.ucla.edu>
13 * strftime.c (my_strftime): Prepend space to format so that we can
14 reliably distinguish strftime failure from empty output on POSIX
17 2005-03-08 Paul Eggert <eggert@cs.ucla.edu>
19 * iconvme.c (SIZE_MAX): New macro, if not already defined.
20 (iconv_string): Don't guess a size-zero buffer, as that might cause
21 buffer overrun. Instead, avoid multiplying by MB_LEN_MAX if the
22 result would be 'too large', where 'too large' is (heuristically)
23 the square root of SIZE_MAX, divided by MB_LEN_MAX to allay
24 overflow concerns. This will prevent some unwanted malloc failures
25 when the inputs are very large.
27 2005-03-15 Bruno Haible <bruno@clisp.org>
29 * regex.c (byte_re_match_2_internal): Rename local variable 'not' to
32 * regex.c (byte_re_match_2_internal): Reduce scope of same_str_p
35 * regex.c (EXTEND_BUFFER, regcomp): Cast the realloc/malloc results.
37 2005-03-14 Paul Eggert <eggert@cs.ucla.edu>
39 * mktime.c (TYPE_TWOS_COMPLEMENT, TYPE_ONES_COMPLEMENT,
40 TYPE_SIGNED_MAGNITUDE, TYPE_MINIMUM, TYPE_MAXIMUM): Sync from
44 2005-03-14 Simon Josefsson <jas@extundo.com>
46 * timegm.h: Use proper prototype CPP guards, reported by Dave Love
49 2005-03-14 Jim Meyering <jim@meyering.net>
51 * strftime.c (my_strftime) [HAVE_STRFTIME && ! (_NL_CURRENT
52 && HAVE_STRUCT_ERA_ENTRY)]: Initialize the first byte of ubuf[]
53 to be nonzero so that we (and caller) can detect the difference
54 between a valid zero-length expansion and an error return, even
55 when the underlying strftime fails before writing anything into
58 2005-03-10 Jim Meyering <jim@meyering.net>
60 * save-cwd.c [!HAVE_FCHDIR]: Define open, fchdir, and chdir_long
61 so that this module works on systems without fchdir.
63 2005-03-09 Paul Eggert <eggert@cs.ucla.edu>
65 Factor int-properties macros into a single file, except for
67 * intprops.h: New file.
68 * getloadavg.c: Include it instead of limits.h.
69 (INT_STRLEN_BOUND): Remove.
70 * human.c: Include intprops.h.
71 (group_number): Use INT_STRLEN_BOUND instead of rolling it ourself.
72 * human.h (LONGEST_HUMAN_READABLE): Use 146/485 rather than 302/1000.
73 * inttostr.h: Include intprops.h instead of limits.h.
74 (INT_STRLEN_BOUND, INT_BUFSIZE_BOUND): Remove.
75 * mktime.c (TYPE_IS_INTEGER, TYPE_TWOS_COMPLEMENT): New macros,
76 for consistency with intprops.h.
77 (time_t_is_integer, twos_complement_arithmetic): Use them.
78 * sig2str.h: Include <signal.h>, intprops.h.
79 (INT_STRLEN_BOUND): Remove.
80 * strftime.c (TYPE_SIGNED): Remove.
81 (INT_STRLEN_BOUND): Switch to same implementation as intprops.h.
82 * strtol.c: Adjust comments to match intprops.h.
83 * userspec.c: Include intprops.h.
84 (TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Remove.
85 * utimecmp.c, xnanosleep.c, xstrtol.c: Likewise.
86 * utimecmp.c (utimecmp): Use TYPE_IS_INTEGER, TYPE_TWOS_COMPLEMENT
87 instead of rolling our own expressions.
88 * xstrtol.c: Include xstrtol.h first, to test interface.
90 * strftime.c: Include <stdbool.h>. Use bool where appropriate,
92 (my_strftime): Do not mishandle years close to INT_MAX, by doing
93 the right thing even if adding 1900 would overflow. Similarly
94 for tm_mon + 1 and tm_yday + 1.
95 Make %Y always equivalent to %C%y, and similarly for %G and %g.
96 (DO_NUMBER, DO_NUMBER_SPACEPAD): Set digits to d, not a conditional.
97 (DO_SIGNED_NUMBER): New macro.
98 (my_strftime) [HAVE_TZNAME]: Don't dump core if tp->tm_dst > 1.
100 2005-03-07 Bruno Haible <bruno@clisp.org>
102 * pagealign_alloc.c (MAP_FILE, MAP_FAILED): Define fallbacks.
104 2005-03-03 Derek R. Price <derek@ximbiot.com>
105 Bruno Haible <bruno@clisp.org>
107 * pagealign_alloc.h: New file.
108 * pagealign_alloc.c: New file.
110 2005-01-28 Bruno Haible <bruno@clisp.org>
112 * stpncpy.h (stpncpy): Define as a macro without arguments, so that
115 2005-03-01 Paul Eggert <eggert@cs.ucla.edu>
117 Remove workaround for bug in Linux kernel 2.6.8 or thereabouts.
118 The workaround isn't strictly needed for POSIX conformance, and
119 it's too much of a pain to configure and maintain. We'll ask
120 people to fix their kernels instead.
121 * xnanosleep.c: Don't include gethrxtime.h or xtime.h.
122 (NANOSLEEP_BUG_WORKAROUND): Remove.
123 (xnanosleep): Remove the workaround.
125 2005-02-12 Bruno Haible <bruno@clisp.org>
127 * vasnprintf.c (EOVERFLOW): Define to a fallback if needed.
129 2005-02-25 Paul Eggert <eggert@cs.ucla.edu>
131 * gethrxtime.h, gethrxtime.c, xtime.h: New files.
132 * timespec.h (gettime): Return void, since it always
133 succeeds now. All uses changed.
134 * gettime.c (gettime) Likewise.
135 [HAVE_NANOTIME]: Prefer nanotime.
136 Assume gettimeofday succeeds, as POSIX requires.
137 Assime time () succeeds, since other code already does.
138 * xnanosleep.c: Include xtime.h and gethrxtime.h, not xalloc.h.
139 (timespec_subtract): Remove.
140 (NANOSLEEP_BUG_WORKAROUND): New constant.
141 (xnanosleep): Use gethrxtime rather than gettime; this simplifies
142 things considerably. Use it only on GNU/Linux hosts, since the
143 workaround shouldn't be needed elsewhere.
145 2005-02-24 Bruno Haible <bruno@clisp.org>
147 * gettext.h: Update from GNU gettext 0.14.2.
149 2005-02-24 Bruno Haible <bruno@clisp.org>
151 * localcharset.c: Update from GNU gettext 0.14.2.
152 * config.charset: Update from GNU gettext 0.14.2.
154 2005-02-22 Simon Josefsson <jas@extundo.com>
156 * iconvme.h, iconvme.c: New files, from libc.
158 2005-02-20 Neil Conway <neilc@samurai.com>
160 * xgethostname.c (xgethostname): Check for ENOMEM, which is
161 returned by OSX/Darwin if the specified buffer is not large
162 enough for the hostname.
164 2005-02-03 Paul Eggert <eggert@cs.ucla.edu>
166 * memrchr.h: New file.
167 * chdir-long.c: Include it.
168 * memrchr.c [!defined _LIBC]: Include it rather than <string.h>
169 Don't bother including stddef.h.
171 2005-02-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
173 * argp-help.c (__argp_help): Create a fake struct argp_state and
174 pass it to _help, otherwise the latter coredumps trying to
175 dereference state.root_argp.
177 2005-02-01 Paul Eggert <eggert@cs.ucla.edu>
179 * mountlist.h (MOUNTLIST_H_): New macro, to protect against double
181 Include <sys/types.h>, for dev_t.
182 (ME_DUMMY, ME_REMOTE): Move from here....
183 * mountlist.c (ME_DUMMY, ME_REMOTE): To here.
184 (ME_DUMMY): Count "subfs" as a dummy. Problem reported by
186 Include mountlist.h first, to test the interface.
188 2005-01-29 Bruno Haible <bruno@clisp.org>
190 * progname.c (program_name): Initialize.
191 Needed when linking statically on MacOS X.
193 2005-01-28 Bruno Haible <bruno@clisp.org>
195 * javacomp.sh.in: New file, from GNU gettext.
196 * javacomp.h: New file, from GNU gettext.
197 * javacomp.c: New file, from GNU gettext.
199 2005-01-26 Bruno Haible <bruno@clisp.org>
201 * javaexec.sh.in: New file, from GNU gettext.
202 * javaexec.h: New file, from GNU gettext.
203 * javaexec.c: New file, from GNU gettext.
205 2005-01-26 Simon Josefsson <jas@extundo.com>
207 * gai_strerror.c: Use GPL in header.
209 2005-01-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
211 * argp-help.c (hol_entry_help): Avoid using non-constant
212 initializers for struct pentry_state.
213 (__argp_error): Check return value of __asprintf
214 (__argp_failure): Translate error message
216 * argp-parse.c: Removed braces around the expansion of N_()
218 2005-01-21 Jim Meyering <jim@meyering.net>
220 * openat.h (AT_SYMLINK_NOFOLLOW): Define to 4096, so it's the
221 same value as for Solaris 9.
223 * chdir-long.c (chdir_long): Rewrite to remove limitation on
224 component length. This included changing the parameter to be
225 of type `char *' rather than `char const *'.
226 * chdir-long.h (chdir_long): Update prototype.
228 * openat.c (fdopendir, fstatat): New functions.
229 * openat.h: Include headers required for use of DIR and struct stat.
230 [AT_SYMLINK_NOFOLLOW]: Define.
231 (fdopendir, fstatat): Add prototypes.
233 2005-01-21 Bruno Haible <bruno@clisp.org>
235 * classpath.h: New file, from GNU gettext.
236 * classpath.c: New file, from GNU gettext.
238 2005-01-20 Simon Josefsson <jas@extundo.com>
240 * version-etc-fsf.c: New file, with version_etc_copyright.
241 * version-etc.c: Remove version_etc_copyright.
242 * version-etc.h (version_etc_copyright): Use [] instead of * in
243 prototype, suggested by Paul Eggert <eggert@CS.UCLA.EDU>.
245 2005-01-20 Paul Eggert <eggert@cs.ucla.edu>
247 * save-cwd.c (save_cwd): Remove code to support the case
248 where fchdir is missing or flaky.
250 2005-01-20 Simon Josefsson <jas@extundo.com>
252 * base64.h (isbase64): Add.
254 * base64.c (isb64): Rename to isbase64, use to_uchar instead of
255 using a unsigned prototype, don't inline.
256 (base64_decode): Use it.
258 2005-01-19 Bruno Haible <bruno@clisp.org>
260 * sh-quote.h: New file, from GNU gettext.
261 * sh-quote.c: New file, from GNU gettext.
263 2005-01-18 Paul Eggert <eggert@cs.ucla.edu>
265 Merge changes from coreutils, as described below in several
266 changelogs dated today.
268 * save-cwd.c: Include "save-cwd.h" before other include files.
269 (O_DIRECTORY): Remove; not needed here, since "." must be
270 a directory. All uses removed.
271 (save_cwd): Use __sgi || __sun, not sun || __sun. __sun is
272 universal on Suns, and we also need to test for IRIX.
273 Revamp code to use 'if' rather than '#if'.
274 Avoid unnecessary comparison of cwd->desc to 0.
276 * utimens.c (futimens): Robustify the previous patch, by checking
277 for known valid error numbers rather than observed invalid ones.
279 2005-01-18 Jim Meyering <jim@meyering.net>
281 * version-etc.c (version_etc_copyright): Update copyright date.
283 * utimens.c (futimens): Account for the fact that futimes
284 can also fail with errno == ENOSYS or errno == ENOENT.
285 Patch from Dmitry V. Levin.
287 Change the name of the robust chdir function from chdir to chdir_long.
288 * save-cwd.c: Include chdir-long.h rather than chdir.h.
289 (restore_cwd): Use chdir_long, not chdir.
290 * chdir-long.c: Renamed from chdir.c.
291 * chdir-long.h: Renamed from chdir.h.
292 [!defined PATH_MAX]: Define chdir_long to chdir on systems like the
295 2005-01-18 Bob Proulx <bob@proulx.com>
297 * obstack.c [DEFAULT_ALIGNMENT]: Use an intermediate type to simplify
298 offsetof() macro construct to avoid compile failure with native HP-UX
299 11.0 ANSI C compiler.
301 2005-01-06 Bruno Haible <bruno@clisp.org>
303 * stpncpy.c: Remove HAVE_STPNCPY and gnu_stpncpy renaming, redundant
304 because stpncpy.m4 takes care of it.
306 2004-01-24 Bruno Haible <bruno@clisp.org>
308 * progreloc.c (xstrdup): Define as strdup if no xmalloc should be used.
310 2003-10-09 Bruno Haible <bruno@clisp.org>
312 * progreloc.c: Include xalloc.h instead of xmalloc.h.
314 2005-01-06 Bruno Haible <bruno@clisp.org>
316 * fwriteerror.h (fwriteerror): Change specification to include fclose.
317 * fwriteerror.c: Include <stdbool.h>.
318 (fwriteerror): At the end, close the file stream. Record whether
319 stdout was already closed.
321 2004-05-27 Bruno Haible <bruno@clisp.org>
323 * execute.c (environ): Declare if needed.
324 * pipe.c (environ): Likewise.
325 Reported by Michael Schloh von Bennewitz <michael.schloh@cw.com>.
327 2005-01-04 Paul Eggert <eggert@cs.ucla.edu>
329 * human.c (SIZE_MAX, UINTMAX_MAX): Move these conditional
330 definitions to be after all include files, to avoid collisions.
331 Problem reported by Bob Proulx.
333 2004-12-28 Paul Eggert <eggert@cs.ucla.edu>
335 * error.c [!_LIBC && !ENABLE_NLS]: Do not include "gettext.h";
336 not needed. This removes a dependency on the gettext module.
337 [defined _LIBC]: Do not include <libintl.h>; not needed.
339 2004-12-24 Paul Eggert <eggert@cs.ucla.edu>
341 * c-strtod.c (STRTOD): Depend on HAVE_C99_STRTOLD, not
344 2004-12-23 Paul Eggert <eggert@cs.ucla.edu>
346 * argp-parse.c: Include <stddef.h>.
347 (alignof, alignto): New macros.
348 (parser_init): Don't assume that void * is aligned sufficiently
351 * getdate.y (YYSTACK_USE_ALLOCA): Define to 0, since there's no
352 need to extend the stack.
353 (YYINITDEPTH): New macro, so that the initial stack isn't overly
356 2004-12-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
358 * argp-parse.c (parser_init): Avoid arithmetics on void pointers.
360 2004-12-19 Paul Eggert <eggert@cs.ucla.edu>
362 * alloca_.h: Conditionalize on _GNULIB_ALLOCA_H, not _ALLOCA_H.
363 Remove now-obsolete comment about AIX.
364 * getdate.y: Include <alloca.h> only if HAVE_ALLOCA.
365 (YYSTACK_USE_ALLOCA): Define to 0 if !HAVE_ALLOCA.
366 (YYMAXDEPTH): New macro.
368 2004-12-18 Bruno Haible <bruno@clisp.org>
370 * fatal-signal.c (fatal_signals): Make non-const.
371 (init_fatal_signals): New function.
372 (uninstall_handlers, install_handlers): Ignore signals that were set to
374 (at_fatal_signal): Call init_fatal_signals.
375 (init_fatal_signal_set): Likewise. Ignore signals that were set to
377 Reported by Paul Eggert.
379 2004-12-08 Paul Eggert <eggert@cs.ucla.edu>
381 * getdate.y (textint): New member "negative".
382 (time_zone_hhmm): New function.
383 Expect 14 shift-reduce conflicts, not 13.
384 (o_colon_minutes): New rule.
385 (time, zone): Use it to add support for +HH:MM, UTC+HH:MM.
386 (yylex): Set the "negative" member of signed numbers.
388 2004-12-04 Paul Eggert <eggert@cs.ucla.edu>
390 Changes imported from coreutils.
391 * hard-locale.c: Assume <locale.h> exists.
393 (GLIBC_VERSION): New macro.
394 (hard_locale): Assume setlocale exists.
395 Rewrite to avoid #ifdef.
396 Use strdup rather than malloc + strcpy.
397 * human.c: Assume <locale.h> exists.
398 (human_readable): Assume localeconv exists.
400 2004-12-01 Jakub Jelinek <jakub@redhat.com>
402 * mktime.c (__mktime_internal): If SEC_REQUESTED != SEC,
403 convert T2, not T. (Imported from libc.)
405 2004-11-30 Paul Eggert <eggert@cs.ucla.edu>
407 * getcwd.c (is_ENAMETOOLONG): New macro.
408 (__getcwd.c): Don't restore errno; glibc doesn't.
409 [HAVE_PARTLY_WORKING_GETCWD && !defined AT_FDCWD]: Try system getcwd
410 first, falling back to our code only if its results look suspicious.
411 Ensure that the resulting buffer is only as large as necessary.
413 * readutmp.c: Include readutmp.h first.
414 Include <errno.h>, since readutmp.h no longer does that.
415 * readutmp.h: Don't include <errno.h>,
416 <sys/param.h>, <time.h>; not needed to establish interface.
417 (errno): Remove decl.
418 (HAVE_STRUCT_XTMP_UT_TYPE): Remove; no longer needed.
419 (UT_TYPE_EQ, UT_TYPE_NOT_DEFINED, UT_TYPE_BOOT_TIME,
420 UT_TYPE_USER_PROCESS, IS_USER_PROCESS): New macros.
422 2004-11-28 Simon Josefsson <jas@extundo.com>
424 * base64.h, base64.c: New file.
426 2004-11-27 Paul Eggert <eggert@cs.ucla.edu>
428 * getcwd.h: New file, which I forgot to check in on 2004-11-25.
430 2004-11-25 Paul Eggert <eggert@cs.ucla.edu>
432 Fix problems reported by Scott S. Tinsley for HP-UX 11.11 using
433 HP's ANSI C compiler.
434 * fsusage.c (statvfs) [HAVE_SYS_STATVFS_H]: Remove decl.
435 Declaring int functions causes warnings on some modern systems and
436 shouldn't be needed to compile on ancient ones.
437 * same.c (MIN) [defined MIN]: Don't define, since it's already
440 * getcwd.c: Replace by a copy of glibc/sysdeps/posix/getcwd.c, but
441 with the following changes.
442 (__set_errno): Parenthesize properly.
444 (MIN, MAX, MATCHING_INO): New macros.
445 (__getcwd): Define with prototype, not K&R form.
446 Use heuristics to allocate default buffer on stack if possible.
447 If AT_FDCWD is defined, use openat and fstatat to avoid O(N**2)
448 behavior, and to avoid the PATH_MAX limit when computing
450 Use MATCHING_INO to compare inode number to file.
451 Check for arithmetic overflow in size calculations.
452 Fix bug in reallocation of dot array that caused getcwd to fail
453 on directories nested deeper than 75.
454 Be more careful about saving errno on error.
455 Do not use realloc; use only free+malloc, as this is a bit
456 more flexible and avoids a needless copy operation.
457 Do not inspect st_dev and st_ino for symbolic links; POSIX
458 doesn't specify the latter.
459 Check for closedir errors.
460 Avoid needless casts.
461 Use "#ifdef weak_alias" around weak_alias, to be like other
463 The following changes to getcwd.c have effect only when used in
464 gnulib; they have no effect inside glibc proper.
465 (#pragma alloca) [defined _AIX && !defined __GNUC__]: Remove,
466 as alloca isn't used.
467 (alloca, __alloca): Likewise.
468 [!_LIBC]: Include "getcwd.h", "mempcpy.h".
469 Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h>
470 unconditionally, as gnulib assumes C89 or better.
471 Do not include <sys/param.h>.
472 (errno) [!defined __GNU_LIBRARY__ && !defined STDC_HEADERS]: Remove
473 no-longer-necessary 'extern int errno' decl; gnulib assumes C89 or
475 (NULL) [!defined NULL]: Remove; we assume C89 or better.
476 Include <dirent.h> in a way that is compatible with modern Autoconf.
477 (_D_ALLOC_NAMELEN, _D_EXACT_NAMLEN):
478 New macros, if not already defined.
479 Include <unistd.h> if _LIBC, not if __GNU_LIBRARY__.
480 Use "_LIBC", not "defined _LIBC", for consistency.
481 (HAVE_MEMPCPY): Remove; no longer needed now that gnulib has
483 (__lstat, __closedir, __opendir, __readdir) [!_LIBC]: New macros.
484 (GETCWD_RETURN_TYPE): Remove. All uses replaced by char *.
485 * xgetcwd.c: David MacKenzie's old code was removed, so give
486 credit only to Jim Meyering and adjust the copyright dates.
487 Do not include <limits.h>, <stdio.h>, <sys/types.h>,
488 <stdlib.h>, <unistd.h>, "pathmax.h".
489 Instead, include "xgetcwd.h" (first) and "getcwd.h".
490 (INITIAL_BUFFER_SIZE): Remove.
491 (xgetcwd): Rely on getcwd, since we now depend on a reliable one.
493 2004-11-23 Jim Meyering <jim@meyering.net>
495 * getopt_.h: Remove trailing blanks.
497 2004-11-23 Paul Eggert <eggert@cs.ucla.edu>
499 * utimens.c (__attribute__, ATTRIBUTE_UNUSED): New macros.
500 (futimens): New function, which uses futimes if available.
501 (futimens, utimens): Support timespec==NULL, with same semantics
502 as utime and utimens.
503 * utimens.h (futimens): New decl.
505 2004-11-23 Jim Meyering <jim@meyering.net>
507 * __fpending.c: Add comment.
509 2004-11-23 Sergey Poznyakoff <gray@Mirddin.farlep.net>
511 * getopt_.h: Re-addition of __getopt_argv_const caused
512 redefinition warnings. To avoid them, include the defines
513 in `#if !defined __need_getopt ... #endif'. The only place
514 where __getopt_argv_const is used is in definitions
515 of getopt_long and getopt_long_only below, which are as well
516 protected by `#ifndef __need_getopt'.
517 [defined __GETOPT_PREFIX && !defined __need_getopt]: Undef
518 __need_getopt after including <stdio.h> and <unistd.h> These
519 headers might have defined it.
521 2004-11-20 Paul Eggert <eggert@cs.ucla.edu>
523 * getopt_.h (__GETOPT_CONCAT, __GETOPT_XCONCAT, __GETOPT_ID):
525 (getopt, getopt_long, getopt_long_only, optarg, opterr, optind,
526 optopt): Use them instead of invoking ## directly; otherwise, the
527 symbols will be __GETOPT_PREFIXgetopt rather than rpl_getopt.
529 2004-11-19 Bruno Haible <bruno@clisp.org>
531 * strtok_r.c: Move comments from here...
532 * strtok_r.h: ... to here.
534 2004-11-17 Paul Eggert <eggert@cs.ucla.edu>
536 * realloc.c (rpl_realloc): Call 'free' if n==0, since realloc
537 might fail. Problem reported by Yoann Vandoorselaere.
538 * calloc.c (rpl_calloc): Defend against buggy calloc implementations
539 that mishandle size_t overflow.
541 2004-11-16 Paul Eggert <eggert@cs.ucla.edu>
543 * canon-host.c: Include "strdup.h".
544 (canon_host): Use getaddrinfo if available, so that IPv6 works.
545 Use strdup instead of malloc/strcpy to duplicate strings.
547 * human.h (LONGEST_HUMAN_READABLE): Add 1 for space before unit.
548 (human_space_before_unit): New constant.
549 * human.c (human_readable): Support it.
551 * xgetcwd.c: Include <limits.h>, for PATH_MAX.
552 (xgetcwd): Set errno correctly when failing.
553 Work around Solaris 9 bug: getcwd sets errno==ERANGE even though
554 the failure is actually due to a PATH_MAX problem.
556 Further getopt changes to make it more likely that glibc will
557 buy the changes back.
558 * getopt.c (POSIXLY_CORRECT): New constant.
559 (getopt): Use it, so to preserve glibc semantic
560 * getopt1.c (getopt_long, getopt_long_only): Arg is char * const *
561 when compiling for libc.
562 * getopt_.h (__getopt_argv_const): Bring it back.
563 (getopt_long, getopt_long_only): Use it.
565 * getopt.c (_getopt_initialize, _getopt_internal_r, _getopt_internal):
566 New arg POSIXLY_CORRECT. All callers changed.
567 (getopt): Argv is now char * const *, as per standard.
568 (_getopt_internal_r, _getopt_internal): Argv is now char **,
569 not char *__getopt_argv_const *.
570 * getopt1.c (getopt_long, _getopt_long_r, getopt_long_only,
571 _getopt_long_only_r): Likewise.
572 * getopt_.h (getopt, getopt_long, geopt_long_only): Likewise.
573 * getopt_int.h (_getopt_internal, _getopt_internal_r,
574 _getopt_long_r, _getopt_long_only_r): Likewise.
575 * getopt_.h (__getopt_argv_const): Remove.
576 (getopt): Argv is now char * const *, as per standard.
578 * getdate.y (tORDINAL): New token.
579 (day, relunit): Allow it for relative times.
580 (relative_time_table): Use tORDINAL for ordinals.
582 2004-11-15 Jim Meyering <jim@meyering.net>
584 * closeout.c: Include "__fpending.h" once again.
586 (close_stdout): Don't fail just because stdout was closed initially,
587 since some programs don't write to stdout in the normal course of
588 operation (other than --version and --help), and we don't want this
589 function to make e.g. `touch file >&-' fail.
590 But do fail if it was closed and someone has tried to write to it.
591 E.g., `printf foo >&-' must fail.
593 2004-11-11 Simon Josefsson <jas@extundo.com>
595 * strtok_r.h, strtok_r.c: New file.
597 2004-11-11 Paul Eggert <eggert@cs.ucla.edu>
599 * getopt_.h (__getopt_argv_const): New macro, to be used so that
600 we can stop lying to compilers about the constness of argv when we
601 are compiled outside glibc.
602 (getopt, getopt_long, getopt_long_only): Use it.
603 * getopt.c (_getopt_initialize, _getopt_internal_r, _getopt_internal,
605 * getopt1.c (getopt_long, _getopt_long_r, getopt_long_only,
606 _getopt_long_only_r): Likewise.
607 * getopt_int.h (_getopt_internal, _getopt_internal_r, _getopt_long_r,
608 _getopt_long_only_r): Likewise.
610 * getopt_.h [defined __GETOPT_PREFIX && !defined __need_getopt]:
611 Include <stdlib.h> and <stdio.h>, and <unistd.h> if available.
612 Then rename getopt to __GETOPT_PREFIX##getopt, and so forth for
613 the other external symbols.
614 (getopt) [!defined __GNU_LIBRARY]: Use prototype, not old-style
615 declaration, since the above renaming now works around collisions.
617 2004-11-11 Jim Meyering <jim@meyering.net>
619 * linebreak.c: Remove trailing blanks.
620 * alloca_.h: Likewise.
622 * euidaccess.c: Likewise.
623 * allocsa.h: Likewise.
625 2004-11-10 Paul Eggert <eggert@cs.ucla.edu>
627 * mktime.c (SHR): New macro, which is a portable
628 substitute for >> that should work even on Crays.
629 (TIME_T_MIDPOINT, ydhms_diff, __mktime_internal): Use it.
630 Problem reported by Mark D. Baushke in
631 <http://lists.gnu.org/archive/html/bug-gnulib/2004-11/msg00071.html>.
632 * getdate.y (SHR): Likewise.
634 * strftime.c (SHR): Likewise.
636 * quotearg.c (struct quoting_options): Use unsigned int for
637 quote_these_too, so that right shifts are well defined. All uses
640 2004-11-10 Simon Josefsson <jas@extundo.com>
642 * getaddrinfo.h, getaddrinfo.c: New files.
644 2004-11-10 Jim Meyering <jim@meyering.net>
646 Ensure that no close failure goes unreported.
647 * closeout.c (close_stdout): Always close stdout. I.e., don't
648 return early when it seems there's nothing to flush.
649 Don't include __fpending.h.
651 2004-11-09 Paul Eggert <eggert@cs.ucla.edu>
653 * strftime.c (DO_MULTIBYTE): Check for wchar.h, too.
655 2004-11-05 Bruno Haible <bruno@clisp.org>
657 * readlink.c: Include stddef.h, needed for size_t on Woe32.
658 Reported by Mark D. Baushke <mdb@cvshome.org>.
660 2004-11-04 Bruno Haible <bruno@clisp.org>
662 2004-09-11 Bruno Haible <bruno@clisp.org>
663 * allocsa.valgrind: New file.
664 2004-02-06 Bruno Haible <bruno@clisp.org>
665 * allocsa.h (sa_alignof): Define differently with HP-UX cc, to
666 avoid a bug of this cc on HP-UX 10.20 dealing with enums.
667 Reported by Christopher Seip <chris.seip@hp.com>.
669 2004-11-03 Paul Eggert <eggert@cs.ucla.edu>
671 * xreadlink.c (xreadlink): AIX and HP-UX readlink return -1
672 with errno == ERANGE if the buffer is too small.
673 Problem reported by Mark D. Baushke.
675 2004-11-02 Paul Eggert <eggert@cs.ucla.edu>
677 * xreadlink.c (MAXSIZE): New macro.
678 (xreadlink): Use it instead of SSIZE_MAX. Ensure initial buffer
679 size does not exceed MAXSIZE. Avoid cast.
680 As suggested by Mark D. Baushke in
681 <http://lists.gnu.org/archive/html/bug-gnulib/2004-11/msg00009.html>,
682 if readlink fails with buffer size just under MAXSIZE, try again
685 2004-11-02 Derek R. Price <derek@ximbiot.com>
686 and Paul Eggert <eggert@cs.ucla.edu>
688 * getdate.y [!TEST]: Include <stdio.h>, since we use sprintf now.
689 (get_date): Overparenthesize to avoid GCC warning.
691 2004-11-02 Bruno Haible <bruno@clisp.org>
693 * setenv.h (unsetenv): Define as a macro if the system's unsetenv()
694 function returns void.
696 2004-11-01 Paul Eggert <eggert@cs.ucla.edu>
698 * getpass.c (fflush_unlocked, flockfile, funlockfile)
699 (funlockfile, fputs_unlocked, putc_unlocked): Don't define if
702 2004-10-29 Paul Eggert <eggert@cs.ucla.edu>
704 * getdate.y: Add support for TZ="foo" within a date string.
705 Fix some bugs near time_t boundaries. Reject dates with
706 out-of-range components, e.g., "Sept 31".
707 Include <stdlib.h>, "setenv.h", "xalloc.h".
708 (ISDIGIT_LOCALE): Remove; unused.
709 Note that the TZ and time functions used here are not reentrant.
710 (mktime_ok, get_tz): New functions.
711 (TZBUFSIZE): New constant.
712 (get_date): Parse leading TZ="foo". Reject out-of-range components;.
713 This requires that we sometimes generate our own TZ="XXX..." setting.
715 2004-10-27 Derek R. Price <derek@ximbiot.com>
717 * mktime.c (not_equal_tm): Remove redundant check.
719 2004-10-24 Paul Eggert <eggert@cs.ucla.edu>
721 * getdate.y: Use Bison 1.875 features, and some minor
722 code cleanups. This change does not affect semantics.
723 Don't include <stdlib.h>; no longer needed.
724 Don't include unlocked-io.h; only the "#if TEST" code uses
725 stdio, and performance isn't crucial there.
726 (PC, YYLEX_PARAM, YYPARSE_PARAM): Remove; replaced by
727 Bison 1.875 features as described below.
728 All uses of "PC." replaced by "pc->".
729 (YYSTYPE): Add a forward declaration.
730 (yylex, yyerror): Use full prototypes in forward decls.
731 Use "%pure-parser" rather than obsolescent "%pure_parser".
732 Use %parse-param and %lex-param instead of obsolescent
733 YYPARSE_PARAM and YYLEX_PARAM.
734 (meridian_table, month_and_day_table, time_units_table,
735 relative_time_table, time_zone_table, military_table,
736 lookup_zone, lookup_word, get_date):
737 Use NULL instead of 0 where appropriate.
738 (to_hour): Avoid abort (), to avoid a dependency on
740 (yyerror, yylex): Now accepts parser_control * arg.
741 (main) [TEST]: Use '\0' rather than 0 for char.
743 2004-10-22 Paul Eggert <eggert@cs.ucla.edu>
745 * getpagesize.c (getpagesize): Don't assume <sys/param.h> exists.
746 It's now the caller's responsibility to handle the case where
747 !HAVE_GETPAGESIZE && !defined getpagesize.
749 * mktime.c (leapyear): Arg is long int, not int.
751 2004-10-18 Paul Eggert <eggert@cs.ucla.edu>
753 * argp-fs-xinl.c, argp-xinl.c: Update from glibc.
755 2004-10-12 Simon Josefsson <jas@extundo.com>
757 * getpass.c (fflush_unlocked, flockfile, funlockfile)
758 (fputs_unlocked, putc_unlocked) [!_LIBCS && !USE_UNLOCKED_IO]: Map
761 2004-10-11 Yoann Vandoorselaere <yoann@prelude-ids.org>
763 * vsnprintf.h: New file.
764 * vsnprintf.c: New file.
766 2004-10-07 Bruno Haible <bruno@clisp.org>
768 * snprintf.c (snprintf): Avoid a memory allocation if the result fits
769 into the provided buffer.
771 2004-10-06 Paul Eggert <eggert@cs.ucla.edu>
773 * diacrit.c, diacrit.h: Add GPL notice.
775 * atanl.c, logl.c: Add GPL notice, to match glibc's added LGPL notice.
776 * atanl.c (atanl): Keep the code as similar to glibc as possible.
777 * logl.c (logl): Keep the code as similar to glibc as possible.
778 This avoids a potential constant-folding bug.
780 2004-10-05 Bruno Haible <bruno@clisp.org>
782 * strsep.h: Don't declare strsep() if HAVE_STRSEP.
784 2004-10-04 Paul Eggert <eggert@cs.ucla.edu>
786 * xalloc.h (xmemdup): Renamed from xclone. All uses changed.
787 * xmalloc.c (xmemdup): Likewise.
788 * xalloc.h (CCLONE, CLONE, NEW, XCALLOC, XMALLOC, XREALLOC,
789 XFREE): Remove these long-obsolescent macros.
790 * xmalloc.c (xstrdup): Implementation moved here from xstrdup.c
793 * regex.c (re_comp): Cast gettext return value to char *,
794 Problem reported by Martin Neitzel via Mark D. Baushke.
796 2004-10-04 Simon Josefsson <jas@extundo.com>
798 * error.c, md5.c, regex.c: Use '#if USE_UNLOCKED_IO' instead of
799 '#ifdef USE_UNLOCKED_IO'.
801 2004-10-04 Paul Eggert <eggert@cs.ucla.edu>
803 * argmatch.c, closeout.c, error.c, exclude.c, getdate.y,
804 getndelim2.c, getpass.c, getusershell.c, linebuffer.c,
805 md5.c, mountlist.c, posixtm.c, readtokens.c, readutmp.c,
806 regex.c, sha1.c, version-etc.c, yesno.c:
807 Include "unlocked-io.h" only if USE_UNLOCKED_IO.
808 * unlocked-io.h: Don't worry about USE_UNLOCKED_IO; that's now
809 the includer's responsibility.
813 * modechange.c (mode_compile): Don't decrement a pointer that
814 points to the start of a string, as the C Standard says the
815 resulting behavior is undefined.
817 * backupfile.h (enum backuptype): Rename none -> no_backups,
818 simple -> simple_backups, numbered_existing ->
819 numbered_existing_backups, numbered -> numbered_backups
820 to avoid shadowing problems. All uses changed.
821 * argmatch.c (enum backuptype) [defined TEST]: Likewise.
822 * backupfile.c (check_extension, numbered_backup):
823 Rename locals to avoid shadowing 'basename'.
824 * backupfile.h (VALID_BACKUP_TYPE): Don't evaluate arg more than
827 * .cppi-disable: Add getopt_.h, getopt_int.h.
828 * .cvsignore: Add getopt.h.
830 2004-10-04 Simon Josefsson <jas@extundo.com>
832 * memmem.h: New file.
833 * memmem.c: New file, taken from glibc.
835 2004-10-02 Jim Meyering <jim@meyering.net>
837 * dirfd.h, getpagesize.h: Add copyright notice.
839 2004-10-01 Paul Eggert <eggert@cs.ucla.edu>
841 * snprintf.c: Remove comments as to why each header is needed.
843 2004-10-01 Yoann Vandoorselaere <yoann@prelude-ids.org>
845 * strsep.h: New file.
846 * strsep.c: New file.
848 2004-10-01 Simon Josefsson <jas@extundo.com>
850 * snprintf.c (snprintf): Handle size==0.
852 2004-10-01 Simon Josefsson <jas@extundo.com>
853 Bruno Haible <bruno@clisp.org>
855 * snprintf.c: Include <stdarg.h>, <stdlib.h>, <string.h>.
856 (snprintf): Declare 'args'.
858 2004-09-30 Simon Josefsson <jas@extundo.com>
860 * snprintf.h, snprintf.c: New files.
862 2004-09-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
864 * argp-help.c (canon_doc_option): Fixed coredump if *name==NULL
865 (hol_entry_help): Never translate an empty string.
866 Do not translate option tag (opt->name) if OPTION_NO_TRANS is set
867 * argp.h (OPTION_NO_TRANS): New option.
869 2004-09-29 Oskar Liljeblad <oskar@osk.mine.nu>
871 * xvasprintf.c: Include xalloc.h.
872 (xvasprintf): Use xalloc_die, not xmalloc_die.
874 2004-09-28 Paul Eggert <eggert@cs.ucla.edu>
876 * dummy.c: Change copyright notice to FSF, and license to GPL.
878 2004-09-13 Paul Eggert <eggert@cs.ucla.edu>
880 * argp-pvh.c (argp_program_version_hook): Provide initial value.
881 Problem reported by Bruno Haible in:
882 http://lists.gnu.org/archive/html/bug-tar/2004-09/msg00023.html
884 2004-09-11 Paul Eggert <eggert@cs.ucla.edu>
886 * mempcpy.h: Wrap the entire include file inside #ifndef mempcpy,
887 in case some system header has #define'd it. Problem reported by
889 <http://lists.gnu.org/archive/html/bug-gnulib/2004-09/msg00017.html>.
891 2004-09-08 Bruno Haible <bruno@clisp.org>
893 * stdint_.h.in: New file, taken from GNU clisp.
895 2004-09-08 Oskar Liljeblad <oskar@osk.mine.nu>
897 * xvasprintf.h: New file.
898 * xvasprintf.c: New file.
899 * xasprintf.c: New file.
901 2004-09-08 Bruno Haible <bruno@clisp.org>
903 * vasnprintf.c (VASNPRINTF): Signal EOVERFLOW if the resulting length
905 * vasprintf.c (vasprintf): Don't test for length > INT_MAX any more.
907 2004-08-19 Paul Eggert <eggert@cs.ucla.edu>
909 Import from coreutils.
910 * userspec.c: Don't use <alloca.h>, so that we don't use alloca on
911 strings on unbounded length. alloca's performance benefits aren't
914 (parse_with_separator): New function, with most of the internals
915 of the old parse_user_spec. Allow user to omit both user and group,
916 for compatibility with FreeBSD.
917 Clone only the user name, not the entire spec.
918 Do not set *uid, *gid unless entirely successful.
919 Avoid memory leak in some failing cases.
920 Fix regression for USER.GROUP reported by Dmitry V. Levin in
921 <http://lists.gnu.org/archive/html/bug-coreutils/2004-08/msg00102.html>
922 (parse_user_spec): Rewrite to use parse_with_separator.
924 2004-08-12 Paul Eggert <eggert@cs.ucla.edu>
926 * argp-help.c, argp-parse.c: Use "gettext.h" instead of
927 its complicated substitute.
928 * argp-help.c: Include <errno.h>, for program_invocation_short_name
929 and program_invocation_name.
930 (__argp_basename) [!_LIBC]: Remove; the only use was
931 replaced by its body.
932 (__argp_short_program_name): Change condition from
933 !defined __argp_short_program_name to
934 ! (defined _LIBC || HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME),
935 to match argp-namefrob.h.
936 (__argp_failure): Don't assume strerror_r returns char *.
937 * argp-parse.c (N_): Define unconditionally.
938 (argp_default_options): Fill out initializers with 0 to avoid
941 2004-08-12 Simon Josefsson <jas@extundo.com>
943 * getopt.c, getopt1.c: Remove ELIDE_CODE hack.
944 * getopt_.h: Renamed from getopt.h.
946 2004-08-11 Paul Eggert <eggert@cs.ucla.edu>
948 Merge from coreutils.
950 * fnmatch.c (WIDE_CHAR_SUPPORT): Don't set to 1 if missing
951 wmemchr or wmemcpy. Problem reported by Robert Dahlem
952 for Reliant Unix 5.43.
954 * obstack.c: Include <inttypes.h> and <stdint.h> if available.
955 (union fooround): Use uintmax_t, not long int.
956 The rest is a merge from libc:
957 [defined _LIBC]: Include <shlib-compat.h>.
958 (_obstack) [defined _LIBC]: Remove after 2.3.4.
960 * settime.c (settime): Recode to avoid warning with Sun Forte C 6U2.
962 * strverscmp.c: Convert to UTF-8.
964 2004-08-09 Paul Eggert <eggert@cs.ucla.edu>
966 * obstack.h (obstack_empty_p):
967 Don't assume that chunk->contents is suitably aligned.
968 * obstack.c (_obstack_begin, _obstack_begin_1, _obstack_newchunk):
969 Likewise. Problem reported by Benno in
970 <http://sources.redhat.com/ml/libc-alpha/2004-08/msg00055.html>.
972 * chown.c (rpl_chown): Work even if the file is writeable but not
973 readable. This could be improved further but it'd take some work.
975 2004-08-08 Simon Josefsson <jas@extundo.com>
977 * xgethostname.c: Don't include error.h (not used).
980 * getpass.c: Include getpass.h first.
982 2004-08-08 Paul Eggert <eggert@cs.ucla.edu>
984 * xalloc-die.c: New files.
985 * xalloc.h (xalloc_fail_func, xalloc_msg_memory_exhausted): Remove.
987 * xmalloc.c (xalloc_fail_func, xalloc_msg_memory_exhausted): Likewise.
988 Move inclusions of gettext.h, error.h, exitfail.h to xalloc-die.c.
989 (_, N_, xalloc_die): Move to xalloc-die.c.
990 * userspec.c (parse_user_spaec): Use xstrdup rather than strdup,
991 so that we needn't mess with xalloc_msg_memory_exhausted.
993 * sha1.h: Renamed from sha.h.
994 (SHA1_H): Renamed from _SHA_H.
995 (sha1_ctx): Renamed from sha_ctx.
996 (sha1_init_ctx): Renamed from sha_init_ctx.
997 (sha1_process_block): Renamed from sha_process_block.
998 (sha1_process_bytes): Renamed from sha_process_bytes.
999 (sha1_finish_ctx): Renamed from sha_finish_ctx.
1000 (sha1_read_ctx): Renamed from sha_read_ctx.
1001 (sha1_stream): Renamed from sha_stream.
1002 (sha1_buffer): Renamed from sha_buffer.
1003 * sha1.c: Likewise; renamed from sha.c.
1004 Do not include <sys/types.h>.
1005 Include <stddef.h> rather than <stdlib.h>.
1007 2004-08-08 Bruno Haible <bruno@clisp.org>
1009 * pathname.h (FILE_SYSTEM_PREFIX_LEN): Renamed from
1010 FILESYSTEM_PREFIX_LEN.
1011 * progreloc.c: Likewise.
1012 * concatpath.c (concatenated_pathname): Use FILE_SYSTEM_PREFIX_LEN.
1014 2004-08-06 Paul Eggert <eggert@cs.ucla.edu>
1017 * argp-help.c (make_hol, hol_append): Don't assume that
1018 SIZE_MAX is a valid preprocessor constant.
1019 (__argp_basename): Change from "#ifndef _LIBC"
1020 to "#ifndef __argp_short_program_name", so that
1021 we don't compile these functions for tar.
1023 More merges from coreutils.
1024 * raise.c, readtokens0.h, readtokens0.c, strftime.h, utimens.h,
1025 utimens.c, utimecmp.h, utimecmp.c, xnanosleep.h, xnanosleep.c,
1027 * addext.c: Remove; no longer needed.
1028 * yesno.c, argmatch.h, argmatch.c, backupfile.h, backupfile.c,
1029 euidaccess.c, filemode.c, closeout.c, dup2.c, exclude.c,
1030 fileblocks.c, filemode.c, fnmatch.c, fnmtahc_loop.c,
1031 fopen-safer.c, fsusage.c, fsusage.h, ftruncate.c, full-write.c,
1032 getdate.y, getloadavg.c, getugroups.c, hard-locale.c, hard-locale.h,
1033 hash.c, human.c, human.h, lchown.c, lchown.h, makepath.c, makepath.h,
1034 md5.c, md5.h, memchr.c, memcoll.c, memrchr.c, modechange.c,
1035 modechange.h, mountlist.c, mountlist.h, nanosleep.c, posixtm.c,
1036 putenv.c, quotearg.c, quotearg.h, readtokens.c, readutmp.c,
1037 readutmp.h, rmdir.c, safe-read.c, save-cwd.c, savedir.c, setenv.c,
1038 sig2str.c, stat.c, strtoimax.c, strverscmp.c, userspec.c, utime.c,
1039 version-etc.c., xgethostname.c, xmemcoll.c, xreadlink.c, xstrtod.c,
1040 xstrtod.h, xstrtoimax.c, xstrtol.c, xstrtol.h, xstrtoumax.c:
1041 Import changes from coreutils.
1043 2004-08-05 Paul Eggert <eggert@cs.ucla.edu>
1045 Merge from coreutils.
1047 * .gdb-history: Remove; this doesn't belong here.
1049 * c-strtod.c, c-strtod.h, c-strtold.c, cycle-check.c,
1050 cycle-check.h, dev-ino.h, canonicalize.h, canonicalize.c,
1051 fcntl-safer.h, fcntl-safer.c, getcwd.c: New files.
1053 * dirname.h: Include <stdbool.h>.
1054 (FILE_SYSTEM_PREFIX_LEN): Renamed from FILESYSTEM_PREFIX_LEN,
1055 for consistency with POSIX terminology. All uses changed.
1056 (IS_ABSOLUTE_FILE_NAME, IS_RELATIVE_FILE_NAME): New macros.
1057 (strip_trailing_slashes): Use bool for booleans.
1058 * stripslash.c (strip_trailing_slashes): Likewise.
1060 * error.c: Work around bug in OpenBSD 3.4 sterror_r: it
1061 sometimes returns a positive errno value even when it succeeds.
1062 (print_errno_message) [!LIBC]: Fall back on strerror if
1065 * path-concat.c (mempcpy): Don't define if a system header defines it.
1066 Don't include stdio.h, stdlib.h, unistd.h, strdup.h.
1067 (longest_relative_suffix): New function.
1068 (path_concat): Use it. Assume first argument is not NULL.
1069 Port to DOS. Omit redundant separators.
1070 Report an error instead of returning NULL.
1071 Use mempcpy instead of memcpy.
1072 (xpath_concat): Remove: not declared or used.
1074 * same.h: Include <stdbool.h>
1075 (same_name): Return bool, not int.
1076 * same.c (same_name): Likewise.
1077 (errno): Don't declare; we assume C89 or better now.
1079 * stat-macros (S_ISCTG, S_ISOFD, S_ISOFL): New macros,
1080 if not already defined.
1082 * xgetcwd.c (errno): Don't declare; we assume C89 or better now.
1083 * dup-safer.c (errno): Likewise.
1085 2004-08-03 Paul Eggert <eggert@cs.ucla.edu>
1087 * fatal.c, fatal.h: Remove as the "fatal" module wasn't used or
1090 2004-08-03 Simon Josefsson <jas@extundo.com>
1092 * strdup.h: Only use HAVE_DECL_STRDUP if defined.
1093 * progname.h: Don't include stdbool.h.
1095 2004-08-02 Simon Josefsson <jas@extundo.com>
1097 * getsubopt.h: New file, with comments from Bruno Haible.
1098 * getsubopt.c: New file, from glibc, but slightly modified based on
1099 suggestions from Paul Eggert <eggert@cs.ucla.edu>.
1101 2004-08-01 Simon Josefsson <jas@extundo.com>
1103 * xgetdomainname.c: Include stdlib.h, for free().
1105 2004-07-16 Simon Josefsson <jas@extundo.com>
1107 * dummy.c: New file.
1109 2004-07-16 Bruno Haible <bruno@clisp.org>
1111 * backupfile.h: Add extern "C" for C++.
1112 * closeout.h: Likewise.
1113 * copy-file.h: Likewise.
1114 * findprog.h: Likewise.
1115 * full-write.h: Likewise.
1116 * pathname.h: Likewise.
1117 * progname.h: Likewise.
1118 * stpcpy.h: Likewise.
1119 * stpncpy.h: Likewise.
1120 * strcase.h: Likewise.
1121 * strstr.h: Likewise.
1122 * xalloc.h: Likewise.
1124 * mbswidth.h: Add extern "C" for C++.
1125 Reported by Albert Chin-A-Young <china@thewrittenword.com>.
1127 2004-07-09 Simon Josefsson <jas@extundo.com>
1129 * getndelim2.c: Include stddef.h, for ptrdiff_t. (FreeBSD 4.9
1130 failed without this.)
1132 2004-07-09 Paul Eggert <eggert@cs.ucla.edu>
1134 * fchown-stub.c: New file.
1136 2004-06-24 Jim Meyering <jim@meyering.net>
1138 * obstack.h (obstack_base): Cast to (void *), per documentation.
1140 2004-06-22 Paul Eggert <eggert@cs.ucla.edu>
1142 * argz.c, argz_.h: New files, which are autoupdated from libtool.
1144 2004-06-01 Jim Meyering <jim@meyering.net>
1146 * calloc.c: New file.
1148 2004-06-06 Paul Eggert <eggert@cs.ucla.edu>
1150 * getdate.y (yylex): Allow space between sign and number.
1151 Problem reported by Dan Jacobson.
1153 2004-06-01 Paul Eggert <eggert@cs.ucla.edu>
1154 and Jim Meyering <jim@meyering.net>
1156 Merge from coreutils CVS.
1158 * stat-macros.h: New file, with contents from file-type.h
1159 and coreutils' system.h.
1160 * file-type.c: Include "stat-macros.h".
1161 * file-type.h (file_type): Move all macro definitions to new file,
1164 * chown.c (rpl_chown) [CHOWN_FAILS_TO_HONOR_ID_OF_NEGATIVE_ONE]:
1165 Wrap old code with this conditional.
1166 [CHOWN_MODIFIES_SYMLINK]: Try to work around a chown
1167 function that does not dereference symlinks.
1168 * lchown.c (lchown) [CHOWN_MODIFIES_SYMLINK]: Just call chown.
1170 * xreadlink.c: Include xreadlink.h first, to catch .h file
1171 dependency problems.
1172 (xreadlink): Accept new arg SIZE, for efficiency.
1173 All decls and uses changed.
1174 * xreadlink.h: Include <stddef.h>, for size_t.
1176 * .cppi-disable: Add alloca_.h, allocsa.h, exit.h, getndelim2.h,
1177 gettext.h, localcharset.h, strdup.h, strndup.h, strtoul.c, time_r.h.
1179 * .cvsignore: Add alloca.h, fnmatch.h, poll.h, stdbool.h, sysexits.h.
1181 2004-05-30 Paul Eggert <eggert@cs.ucla.edu>
1183 * xmalloc.c (HAVE_MALLOC, HAVE_REALLOC): Do not require these
1184 macros to be defined.
1185 (xnmalloc_inline, xnrealloc_inline, xcalloc): Do not die if
1186 the allocator returns NULL because the requested size is zero.
1188 2004-05-20 Paul Eggert <eggert@cs.ucla.edu>
1190 * malloc/obstack.c (_obstack) [defined _LIBC]: Bring back this
1191 var. Add comment explaining why libc still defines it. This
1192 merges the following patch from glibc:
1193 http://sources.redhat.com/ml/libc-alpha/2004-05/msg00157.html
1195 2004-05-19 Paul Eggert <eggert@cs.ucla.edu>
1197 * obstack.c (_obstack): Remove unused variable. It hasn't been
1198 present in glibc since revision 1.1 of this file.
1199 * obstack.h (_obstack_free, obstack_1grow, obstack_1grow_fast,
1200 obstack_alignment_mask, obstack_alloc, obstack_base,
1201 obstack_blank, obstack_blank_fast, obstack_chunk_size,
1202 obstack_copy, obstack_copy0, obstack_finish, obstack_grow,
1203 obstack_grow0, obstack_init, obstack_int_grow,
1204 obstack_int_grow_fast, obstack_make_room, obstack_memory_used,
1205 obstack_next_free, obstack_object_size, obstack_ptr_grow,
1206 obstack_ptr_grow_fast, obstack_room): Remove declarations of
1207 nonexistent functions.
1209 2004-05-17 Derek R. Price <derek@ximbiot.com>
1210 Paul Eggert <eggert@cs.ucla.edu>
1212 * argp-help.c, argp-parse.c: Assume <alloca.h> rather than freecoding.
1214 2004-05-14 Bruno Haible <bruno@clisp.org>
1216 * vasnprintf.c (VASNPRINTF): Correctly handle the case of a precision
1217 that consists of a '.' followed by an empty digit string.
1218 Patch by Tor Lillqvist <tml@iki.fi>.
1220 2004-05-17 Paul Eggert <eggert@cs.ucla.edu>
1222 Port obstack to the AS/400, where pointers are 16 bytes wide and
1223 you cannot cast an integer to a valid pointer. This patch is
1224 currently waiting to be integrated into glibc; see
1225 <http://sources.redhat.com/ml/libc-alpha/2004-05/msg00073.html>.
1227 * obstack.h (__PTR_TO_INT, __INT_TO_PTR): Remove.
1228 All uses of __INT_TO_PTR (PTR_TO_INT ...) replaced by __PTR_ALIGN.
1229 (__BPTR_ALIGN, __PTR_ALIGN): New macros.
1230 (struct obstack): temp member is now a union of a pointer and
1231 an integer, instead of an integer. All integer uses changed.
1232 This does not affect the physical layout of struct obstack,
1233 except on hosts (like the AS/400) where the size or alignment of
1234 void * is greater than that of ptrdiff_t.
1235 (obstack_finish) [! (defined __GNUC__ && defined __STDC__ &&
1236 __STDC__)]: Store temporary in pointer member of union, not
1238 * obstack.c: Include <stddef.h>, for offsetof.
1239 (struct fooalign): Remove; it doesn't need a name.
1240 (union fooround): Change double to long double, and add void *.
1241 (DEFAULT_ALIGNMENT): Use offsetof to compute.
1242 (DEFAULT_ALIGNMENT, DEFAULT_ROUNDING): Now an enum constant,
1243 not a macro. Hence the values are always int; so remove all
1244 casts-to-int in uses.
1246 2004-05-16 Paul Eggert <eggert@cs.ucla.edu>
1247 Derek Price <derek@ximbiot.com>
1249 * alloca.c: Include <alloca.h>, to get our interface.
1250 * alloca_.h: Use __alloca on AIX, so that we don't have to
1251 include <alloca.h> first. Use C89 prototype for alloca; this
1252 requires including <stddef.h> for size_t. Use extern "C" if C++.
1253 Use #elif for simplicity, since we can assume C89 now.
1254 Don't try to source the system alloca.h since it will not be found
1255 and to prevent recursively including its replacement.
1256 * fnmatch.c: Include <alloca.h> instead of opencoding.
1257 * regex.c: Likewise.
1259 2004-05-16 Derek Price <derek@ximbiot.com>
1260 Paul Eggert <eggert@cs.ucla.edu>
1262 getline cleanup. This changes the getndelim2 API: both order of
1263 arguments, and meaning of delim2 (now uses EOF, not 0, to indicate
1266 * getline.c: Don't include stddef.h or stdio.h, since our
1267 interface does that.
1268 (getline): Always use getdelim, so that we don't have two
1269 copies of this code.
1270 * getndelim2.c: Include <limits.h>, <inttypes.h>, <stdint.h>
1272 (PTRDIFF_MAX, SIZE_MAX, SSIZE_MAX): Define if not defined.
1273 (GETNDELIM2_MAXIMUM): New macro.
1274 (getndelim2): Reorder arguments. delim==EOF now means no delimiter,
1275 instead of the old practice of delim2==0. All callers changed.
1276 Return -1 on overflow, instead of returning junk.
1277 Do not set *linesize unless allocation succeeds.
1278 * getndelim2.h: Do not include stddef.h; no longer needed, now
1279 that we include sys/types.h.
1280 * getnline.h: Likewise.
1281 * getndelim2.h (GETNLINE_NO_LIMIT): New macro.
1282 (getndelim2): Reorder arguments.
1283 * getnline.c (getnline, getndelim):
1284 Don't discard the NMAX argument.
1285 (getnline): Invoke getndelim, to avoid code duplication.
1286 * getnline.h (GETNLINE_NO_LIMIT): New macro, used instead
1287 of (size_t) -1 by callers of the getnline family.
1289 2004-05-13 Paul Eggert <eggert@cs.ucla.edu>
1291 * nanosleep.c (suspended): Change its type from int to
1292 sig_atomic_t volatile.
1293 (first_call): Make it private to rpl_nanosleep, and have it
1294 be zero initially as that's a bit faster.
1295 (my_usleep): Round up fractional times instead of truncating them,
1296 as this is the usual meaning for 'sleep'.
1298 * gettime.c (gettime): Fall back on `time' if `gettimeofday'
1300 * settime.c: Include <unistd.h>, for stime (on Solaris 8, anyway).
1301 (ENOSYS): Define if not defined.
1302 (settime): Fall back on stime if it exists and settimeofday fails.
1303 But don't bother with fallbacks if a method fails with errno == EPERM.
1305 2004-05-11 Jim Meyering <jim@meyering.net>
1307 Prior to this change, the save_cwd caller required read access to the
1308 current directory on most systems (ones with the fchdir function).
1310 * save-cwd.c (save_cwd) [HAVE_FCHDIR]: If opening `.' read-only
1311 fails, try write-only, and finally, resort to using xgetcwd.
1313 2004-05-06 Paul Eggert <eggert@cs.ucla.edu>
1315 * obstack.c, obstack.h: Import changes from libc.
1317 2004-04-28 Bruno Haible <bruno@clisp.org>
1319 * findprog.c (find_in_path): Treat Cygwin like Windows, since it also
1320 implicitly appends .exe to executables.
1321 * localcharset.c (ISSLASH): Treat Cygwin like Windows, since it now
1322 accepts Windows pathnames.
1323 * pathname.h (ISSLASH, IS_PATH_WITH_DIR, FILESYSTEM_PREFIX_LEN): Treat
1324 Cygwin like Windows, since it now accepts Windows pathnames.
1325 * progreloc.c (ISSLASH, IS_PATH_WITH_DIR, FILESYSTEM_PREFIX_LEN): Treat
1326 Cygwin like Windows, since it now accepts Windows pathnames.
1327 Reported by Derek Robert Price <derek@ximbiot.com>.
1329 2004-04-20 Jim Meyering <jim@meyering.net>
1331 * getndelim2.c (getndelim2): Upon realloc failure, don't leak memory.
1333 2004-04-20 Jim Meyering <jim@meyering.net>
1334 Bruno Haible <bruno@clisp.org>
1336 * localcharset.c (get_charset_aliases) [!VMS && !WIN32]: Don't leak
1337 memory when realloc fails.
1339 2004-04-18 Jim Meyering <jim@meyering.net>
1341 * readutmp.c (read_utmp) [UTMP_NAME_FUNCTION]: Upon realloc failure,
1342 don't leak memory and do call END_UTMP_ENT.
1344 2004-04-11 Paul Eggert <eggert@twinsun.com>
1346 * inttostr.h: Include <limits.h> unconditionally, since we assume C89.
1347 (CHAR_BIT): Remove, since we assume C89.
1348 Include <stdint.h> if available, as per current Autoconf CVS advice.
1350 2004-03-30 Paul Eggert <eggert@twinsun.com>
1352 * cloexec.h, cloexec.c (set_cloexec_flag): Return int
1353 not bool, to be more consistent with Unix conventions.
1354 Suggested by Bruno Haible.
1356 Merge from coreutils.
1358 * imaxtostr.c, inttostr.c, inttostr.h, offtostr.c, umaxtostr.c:
1361 * getdate.h: Include stdbool.h, and timespec.h instead of
1362 the usual <time.h> dance.
1363 (get_date): Change signature to support fractional time stamps.
1364 All callers changed.
1365 * getdate.y: Include "getdate.h" first, as we can now
1366 assume C89 and don't need to worry about 'const'.
1367 Similarly, include "unlocked-io.h" near start, not in middle.
1369 (textint.value): Use long int rather than int.
1370 (textint.digits): Use size_t rather than int.
1371 (BILLION, LOG10_BILLION): New constants.
1372 (parser_control): New member rel_ns. Members day_ordinal,
1373 time_zone, month, day, hour, minutes, rel_year, rel_month,
1374 rel_day, rel_hour, rel_minutes, rel_seconds
1375 are now long int, not int. Member seconds is now struct timespec,
1376 not int. New member timespec_seen. Members dates_seen, days_seen,
1377 local_zones_seen, rels_seen, times_seen, zones_seen are now size_t,
1379 (%union.intval): Now long int, not int.
1380 New member timespec.
1381 (tSDECIMAL_NUMBER, tUDECIMAL_NUMBER): New tokens.
1382 (seconds, signed_seconds, unsigned_seconds): New nonterminals.
1383 (spec): Now is a timespec or an item list.
1384 (timespec, items): New nonterminals.
1385 (time, rel, relunit, number, get_date):
1386 Add support for fractional seconds.
1387 (time): Fix bug: seconds weren't cleared in "00:00 +0000" syntax.
1388 (gmtime, localtime, mktime): Remove decls; not needed with C89.
1389 (to_hour): First arg is now long int, not int.
1390 (to_year): Returns long int, not int.
1391 Don't treat year -70 like 70.
1392 (tm_diff): Returns long int, not int.
1393 (lookup_word): Use bool instead of int when appropriate.
1394 (yylex): Use size_t for count, not int.
1395 Detect overflow when parsing large integer constants.
1396 Add support for fractions.
1397 (get_date): Make pointers 'const' if possible.
1398 Use more-portable code to detect integer overflow.
1399 (main) [TEST]: Adjust to above changes. Test for localtime failure.
1400 Don't use ctime; it's not reliable if the year has >4 digits.
1402 * human.c (humblock): Inspect BLOCKSIZE if BLOCK_SIZE isn't set.
1403 This is for compatibility with BSD.
1405 * timespec.h (ST_TIME_CMP_NS, ST_TIME_CMP): Define.
1406 (ATIME_CMP, CTIME_CMP, MTIME_CMP, TIMESPEC_NS): Likewise.
1407 From coreutils' system.h.
1409 * userspec.c: Don't include "posixver.h".
1410 (parse_user_spec): Fall back on USER.GROUP parsing, regardless
1411 of POSIX version, as POSIX 1003.1-2001 allows that behavior as a
1412 compatible extension. Simplify code by removing a boolean int
1413 that was always nonzero if a string was nonnull.
1415 2004-03-30 Jim Meyering <jim@meyering.net>
1417 Merge from coreutils.
1419 * mountlist.c [HAVE_SYS_UCRED_H]: Include grp.h before sys/ucred.h.
1421 * readtokens.c (readtoken): Don't leak 64 bytes when reading
1422 an empty input stream.
1424 * readtokens.c: Include <stdbool.h>.
1425 (readtoken): Use `size_t' rather than int/long.
1426 All callers adjusted.
1427 Use `bool' rather than `int' where appropriate.
1428 Use memset rather than an explicit loop.
1429 Use x2nrealloc rather than xrealloc.
1430 Allow the use of `\0' as a delimiter.
1431 (readtokens): Likewise.
1432 * readtokens.h (readtoken, readtokens): Update prototypes.
1434 2004-03-30 Bruno Haible <bruno@clisp.org>
1436 * getloadavg.c (getloadavg): Don't assume setlocale returns
1439 2004-03-29 Paul Eggert <eggert@twinsun.com>
1441 Merge changes to getloadavg.c from coreutils and Emacs.
1443 * getloadavg.c [!defined HAVE_SETLOCALE] (setlocale):
1444 Define to an expression, not to the empty string.
1445 Include cloexec.h and xalloc.h.
1446 (getloadavg): Restore LC_NUMERIC locale after setting it temporarily.
1447 Use set_cloexec_flag rather than rolling our own.
1448 * cloexec.c, cloexec.h: New files.
1450 2004-03-18 Paul Eggert <eggert@twinsun.com>
1452 * getopt.h: Sync with libc CVS.
1454 2004-03-18 Paul Eggert <eggert@twinsun.com>
1455 Bruno Haible <bruno@clisp.org>
1457 * mbswidth.h: Include <wchar.h> only if HAVE_DECL_MBSWIDTH_IN_WCHAR_H,
1458 not on all platforms that have <wchar.h>.
1459 * mbswidth.c: Include <stdio.h> and <time.h> before <wchar.h>.
1461 2004-03-09 Paul Eggert <eggert@twinsun.com>
1463 * argp-parse.c, getopt.c, getopt.h, getopt1.c:
1465 * getopt_int.h: New file, also synced from libc.
1467 2004-03-07 Paul Eggert <eggert@twinsun.com>
1469 * c-stack.c (SIGACTION_WORKS): New macro. Use it instead of long
1470 '#if' expressions. Unlike the code it replaces, it does not
1471 depend on (defined _SC_PAGESIZE). However, it does depend on
1472 HAVE_STRUCT_SIGACTION_SA_SIGACTION; this last change fixes a bug
1473 first reported by Jason Andrade in
1474 <http://mail.gnu.org/archive/html/bug-textutils/2003-03/msg00027.html>.
1476 2004-01-18 Simon Josefsson <jas@extundo.com>
1478 * strdup.h: New file.
1479 * strdup.c: Include it.
1480 * path-concat.c: Include strdup.h. Drop strdup declaration.
1481 * userspec.c: Include strdup.h. Drop strdup declaration.
1483 2004-02-06 Karl Berry <karl@gnu.org>
1485 * config.charset: update from gettext 0.14.1.
1487 2004-02-05 Paul Eggert <eggert@twinsun.com>
1489 Add comments and code, prompted by suggestions from Bruno Haible
1491 * quotearg.h (quotearg_alloc): New decl. Improve the comments
1492 describing the enum quoting_style values.
1493 * quotearg.c (quotearg_alloc): New function.
1494 (quotearg_buffer_restyled): Treat lone { and } as special.
1495 Treat = as special. Work around bug with older shells
1496 that "see" a '\' that is really the 2nd byte of a multibyte char.
1497 Quote empty string with shell_quoting_style.
1499 2004-02-03 Bruno Haible <bruno@clisp.org>
1501 * pipe.h: New file, from GNU gettext.
1502 * pipe.c: New file, from GNU gettext.
1504 2004-01-27 Bruno Haible <bruno@clisp.org>
1506 * execute.h: New file, from GNU gettext.
1507 * execute.c: New file, from GNU gettext.
1508 * w32spawn.h: New file, from GNU gettext.
1510 2004-01-23 Paul Eggert <eggert@twinsun.com>
1512 Exit-status fix from coreutils.
1514 Use exit_failure consistently in place of EXIT_FAILURE,
1515 so that program exit statuses are consistent on failure.
1517 * argmatch.c (ARGMATCH_DIE) [! defined ARGMATCH_DIE]:
1518 Include "exitfail.h", and use exit_failure rather than EXIT_FAILURE.
1519 * argmatch.h: Comment fix to match the above.
1520 * obstack.c (obstack_exit_failure) [!defined _LIBC]:
1521 Now a macro referring to exit_failure, instead of a separate
1522 variable. Include "exitfail.h" to get it.
1523 * xstrtol.h: Include "exitfail.h".
1524 (STRTOL_FATAL_ERROR): Exit with status exit_failure, not 2.
1526 * long-options.c (parse_long_options): Use prototype
1527 for usage function arg. Pass it EXIT_SUCCESS rather than 0,
1530 2004-01-21 Jim Meyering <jim@meyering.net>
1532 * mktime.c (__mktime_internal) [!_LIBC]: Define to mktime_internal
1533 so as not to conflict with a different-sized __mktime_internal
1534 function in GNU libc.
1535 * timegm.c (__mktime_internal) [!_LIBC]: Likewise.
1536 Problem building statically-linked `ls' reported by Michael Brunnbauer.
1538 2004-01-18 Paul Eggert <eggert@twinsun.com>
1540 Merge from diffutils.
1542 * file-type.c (file_type): Add typed memory objects.
1543 * file-type.h (S_TYPEISTMO): New macro.
1545 * c-stack.h (c_stack_action): Remove argv argument.
1546 * c-stack.c (c_stack_action): Likewise. All uses changed.
1547 (die): Don't calculate message unless segv_action returns.
1548 (get_stack_location, min_address_from_argv, max_address_from_argv,
1549 volatile stack_base, volatile_stack_size): Remove.
1550 (segv_handler): If ! HAVE_XSI_STACK_OVERFLOW_HEURISTIC, assume
1551 that every segmentation violation is a stack overflow. (Ouch!)
1552 See Debian bug 136249 (still outstanding) for more info about why
1553 HAVE_XSI_STACK_OVERFLOW_HEURISTIC fails on Linux kernels.
1555 2003-11-30 Bruno Haible <bruno@clisp.org>
1557 Safer stack allocation.
1558 * setenv.c: Include allocsa.h.
1559 (alloca): Remove fallback definition.
1560 (freea): Remove macro.
1561 (__add_to_environ) [!_LIBC]: Use allocsa instead of alloca. Use freesa
1564 2003-10-17 Bruno Haible <bruno@clisp.org>
1566 * binary-io.h: Avoid warnings on Cygwin.
1568 2003-12-28 Bruno Haible <bruno@clisp.org>
1570 * wait-process.c (wait_subprocess): Add ignore_sigpipe argument.
1571 * wait-process.c (wait_subprocess): Likewise. Handle SIGPIPE specially.
1573 2003-11-28 Bruno Haible <bruno@clisp.org>
1575 * wait-process.c (cleanup_slaves): Use ANSI C declaration.
1577 2003-11-27 Bruno Haible <bruno@clisp.org>
1579 * wait-process.c: On Windows, include windows.h. Needed on mingw.
1581 2003-11-17 Bruno Haible <bruno@clisp.org>
1583 * wait-process.c (wait_process): Disable the 2003-10-31 waitid() patch.
1585 2003-11-24 Bruno Haible <bruno@clisp.org>
1587 * xallocsa.h: New file, from GNU gettext.
1588 * xallocsa.c: New file, from GNU gettext.
1590 2003-11-24 Bruno Haible <bruno@clisp.org>
1592 * allocsa.h: New file, from GNU gettext.
1593 * allocsa.c: New file, from GNU gettext.
1595 2003-11-24 Bruno Haible <bruno@clisp.org>
1597 * eealloc.h: New file.
1599 2004-01-15 Jim Meyering <jim@meyering.net>
1601 Merge from coreutils.
1603 * md5.h (rol) [__GNUC__ && __i386__]: Don't use `asm' code. These
1604 days, gcc-3.x does better all by itself. Patch from Dean Gaudet:
1605 http://mail.gnu.org/archive/html/bug-coreutils/2003-11/msg00144.html
1607 * posixver.c (DEFAULT_POSIX2_VERSION): Use definition of new,
1608 optional configure-time default.
1610 * version-etc.c (version_etc_copyright): Update copyright date.
1612 * xreadlink.c (xreadlink): Correct outdated comment.
1614 2004-01-15 Paul Eggert <eggert@twinsun.com>
1616 Merge from coreutils.
1618 * posixver.c: Include posixver.h.
1620 * same.c: Include <stdbool.h>, <limits.h>.
1621 (_POSIX_NAME_MAX): Define if not defined.
1623 (same_name): If file names are silently truncated, report
1624 that the file names are the same if they are the same after
1625 the silent truncation.
1627 * xstrtod.h (xstrtod): Accept an extra arg, specifying the
1628 conversion function.
1629 * xstrtod.c (xstrtod): Likewise. All callers changed to
1630 include c-strtod.h and use c_strtod. Don't include stdlib.h; no
1633 2004-01-14 Paul Eggert <eggert@twinsun.com>
1635 * fnmatch_loop.c (ALLOCA_LIMIT): Remove macro, which collided
1636 with like-named macro in fnmatch.c.
1637 (EXT): Use an internal constant instead.
1639 Merge fnmatch patches from glibc.
1640 * fnmatch.c (mbsinit): Remove define.
1641 Add libc_hidden_ver (__fnmatch, fnmatch).
1642 * fnmatch_loop.c (FCT): Cast to int32_t and UCHAR when appropriate.
1643 Adjust to renaming of collseq_table_lookup to __collseq_table_lookup.
1645 2003-12-14 Karl Berry <karl@gnu.org>
1647 * config.charset: update from gettext-runtime.
1649 2003-12-03 Paul Eggert <eggert@twinsun.com>
1651 * getgroups.c (getgroups): xmalloc takes one argument, not two.
1652 Bug reported by Alfred M. Szmidt.
1654 2003-11-29 Karl Berry <karl@gnu.org>
1656 * argp-{help.c,parse.c,namefrob.h}, argp.h: update from libc.
1658 2003-11-23 Paul Eggert <eggert@twinsun.com>
1659 Bruno Haible <bruno@clisp.org>
1661 * printf-parse.h: Don't include sys/types.h.
1662 (ARG_NONE): New macro.
1663 (char_directive): Change type of *arg_index fields to size_t.
1664 * printf-parse.c: Don't include sys/types.h.
1665 (SSIZE_MAX): Remove macro.
1666 (PRINTF_PARSE): Change the type of the arg_index variables to size_t.
1667 Remove unnecessary overflow check.
1668 * vasnprintf.c (VASNPRINTF): Update for type change of *arg_index
1671 2003-11-24 Paul Eggert <eggert@twinsun.com>
1673 * alloca.c: Remove dependency on xalloc module.
1674 (xalloc_die): Remove.
1675 (memory_full) [!defined emacs]: New macro.
1676 [!defined emacs]: Don't include xalloc.h.
1677 (alloca): Invoke memory_full, not xalloc_die, if malloc fails or
1678 address arithmetic overflows. Change datatypes a bit to avoid
1681 2003-11-22 Jim Meyering <jim@meyering.net>
1683 * xmalloc.c (x2nrealloc_inline): Fix typos in comments: s/size/size_t/.
1685 2003-11-17 Bruno Haible <bruno@clisp.org>
1687 * vasnprintf.c (alloca): Remove fallback definition.
1688 (freea): Remove definition.
1689 (VASNPRINTF): Use alloca only for small sizes, say <= 4000 bytes.
1690 Reported by Paul Eggert.
1692 2003-11-17 Jim Meyering <jim@meyering.net>
1694 On systems without utime and without a utimes function capable of
1695 dealing with a NULL struct utimbuf* argument, this utime replacement
1696 could -- in unusual circumstances -- leak a file descriptor.
1697 * utime.c: Include <unistd.h> and <errno.h>.
1698 (utime_null): Be sure to close `fd' and to preserve errno.
1699 Reported by Geoff Collyer via Arnold Robbins.
1701 2003-11-16 Paul Eggert <eggert@twinsun.com>
1702 Bruno Haible <bruno@clisp.org>
1704 Protect against address arithmetic overflow.
1705 * printf-args.h: Include stddef.h.
1706 (arguments): Change type of field 'count' to size_t.
1707 * printf-args.c (printf_fetchargs): Use size_t instead of
1708 'unsigned int' where appropriate.
1709 * printf-parse.h: Include sys/types.h.
1710 (char_directive): Change type of *arg_index fields to ssize_t.
1711 (char_directives): Change type of fields 'count', max_*_length to
1713 * printf-parse.c: Include sys/types.h and xsize.h.
1714 (SSIZE_MAX): Define fallback value.
1715 (PRINTF_PARSE): Use size_t instead of 'unsigned int' and ssize_t
1716 instead of 'int' where appropriate. Check a_allocated, d_allocated
1717 against overflow. Reject %m$ argument numbers > SSIZE_MAX + 1.
1718 * vasnprintf.c: Include xsize.h.
1719 (VASNPRINTF): Use size_t instead of 'unsigned int' where appropriate.
1720 Check alloca, malloc, realloc, ENSURE_ALLOCATION arguments against
1721 overflow. Avoid wraparound when converting a width or precision from
1724 2003-11-16 Bruno Haible <bruno@clisp.org>
1726 Update from GNU gettext.
1727 * printf-parse.c: Generalize to it can be compiled for wide strings.
1728 (PRINTF_PARSE, CHAR_T, DIRECTIVE, DIRECTIVES): New macros.
1729 * vasnprintf.c: Generalize to it can be compiled for wide strings.
1730 (VASNPRINTF, CHAR_T, DIRECTIVE, DIRECTIVES, PRINTF_PARSE, USE_SNPRINTF,
1731 SNPRINTF): New macros.
1732 Don't include <alloca.h> if the file is used inside libintl.
1733 (local_wcslen): New function, for Solaris 2.5.1.
1734 (VASNPRINTF): Use it instead of wcslen.
1736 2003-11-16 Bruno Haible <bruno@clisp.org>
1738 * xsize.h (xmax): New function.
1739 (xsum, xsum3, xsum4): Declare as "pure" functions.
1741 2003-11-12 Paul Eggert <eggert@twinsun.com>
1743 * xalloc.h: Do not include <limits.h> or <stdint.h>.
1744 (xalloc_oversized): Use sizeof (ptrdiff_t) and sizeof (size_t) for
1745 the heuristic, rather than PTRDIFF_MAX and SIZE_MAX. This
1746 heuristic is just as accurate as far as we know, and it removes a
1747 dependency on size_max.m4 and ptrdiff_max.m4.
1749 2003-11-12 Paul Eggert <eggert@twinsun.com>
1751 * xstrtol.c (__xstrtol): Remove "break" immediately after
1752 "return", to pacify some unknown compiler. Problem reported
1755 2003-11-11 Bruno Haible <bruno@clisp.org>
1757 * xsize.h (SIZE_MAX): Remove fallback definition.
1758 * xalloc.h: Include limits.h. Assume SIZE_MAX and PTRDIFF_MAX are
1761 2003-11-10 Paul Eggert <eggert@twinsun.com>
1763 * xalloc.h (xalloc_oversized): [! (defined PTRDIFF_MAX &&
1764 PTRDIFF_MAX < SIZE_MAX)]: Fix off-by-one error that would have
1765 rejected some allocations of exactly SIZE_MAX - 2 bytes.
1767 [defined PTRDIFF_MAX && PTRDIFF_MAX < SIZE_MAX]: Use SIZE_MAX,
1768 not (size_t) -1, since it's defined here.
1770 2003-11-06 Paul Eggert <eggert@twinsun.com>
1772 * xalloc.h [HAVE_STDINT_H]: Include <stdint.h>.
1773 (xalloc_oversized) [! (PTRDIFF_MAX < SIZE_MAX)]:
1774 Reject sizes of exactly SIZE_MAX bytes.
1775 * xreadlink.c: Include "xalloc.h" before checking whether SIZE_MAX
1776 is defined, since "xalloc.h" now defines SIZE_MAX on modern hosts.
1778 2003-11-05 Bruno Haible <bruno@clisp.org>
1780 * xsize.h: Include limits.h, to avoid a possible collision with
1781 SIZE_MAX defined in <limits.h> on Solaris.
1783 2003-11-04 Bruno Haible <bruno@clisp.org>
1785 * xsize.h: New file.
1786 * linebreak.c: Include xsize.h.
1787 (mbs_possible_linebreaks, mbs_width_linebreaks): Check malloc()
1788 argument for overflow.
1789 Suggested by Paul Eggert.
1791 2003-10-31 Bruno Haible <bruno@clisp.org>
1793 * wait-process.c (wait_process): Use waitid with WNOWAIT if available,
1794 to avoid (extremely rare) race condition.
1795 Suggested by Paul Eggert.
1797 2003-11-03 Jim Meyering <jim@meyering.net>
1799 * userspec.c: Include "userspec.h".
1800 * userspec.h: New file.
1802 2003-10-31 Paul Eggert <eggert@twinsun.com>
1804 * mountlist.h (struct mount_entry.me_type_malloced): New member.
1805 * mountlist.c (SIZE_MAX): Define if not defined already.
1806 (read_filesystem_list): Set and use me_type_malloced.
1807 Use "sizeof *me" rather than "sizeof (struct mount_entry)" (or
1808 whatever the type happens to be), for brevity and consistency.
1809 Check for size calculation overflow on Alphas running OSF/1.
1811 2003-10-31 Jim Meyering <jim@meyering.net>
1813 * hash.c: Include "xalloc.h" for use of xalloc_oversized.
1815 * linebuffer.c: Include <string.h> for declaration of memset.
1817 2003-10-30 Paul Eggert <eggert@twinsun.com>
1818 Bruno Haible <bruno@clisp.org>
1820 * vasprintf.c: Include <limits.h>, <stdlib.h>.
1821 (vasprintf): Fail if the resulting length doesn't fit in an 'int'.
1823 2003-10-29 Paul Eggert <eggert@twinsun.com>
1825 * xalloc.h (xalloc_oversized): Now a macro, not a function,
1826 so that it works even if SIZE_MAX < N. Do not include <stdbool.h>;
1828 * quotearg.c (quotearg_n_options): Use it.
1829 * group-member.c: Include <stdbool.h>.
1830 (free_group_info): Arg is now const *; don't free arg.
1831 (get_group_info): Now returns bool and accepts struct group_info *,
1832 rather than returning a malloc'ed struct group_info *.
1833 All uses changed. Check for overflow in internal size calculation.
1835 * getusershell.c (readname): Simplify the code by using x2nrealloc
1836 rather than xmalloc/xrealloc.
1837 * linebuffer.c (initbuffer, readlinebuffer): Simplify the code by
1838 using x2realloc rather than xmalloc/xrealloc. Also, fix a C
1839 conformance bug: the old code used a pointer after freeing the
1840 storage that it addressed.
1841 * hash.c (hash_initialize): Simplify the code by using xalloc_oversized
1842 rather than doing it by hand.
1843 * getgroups.c (getgroups): Don't use xrealloc, since we don't need
1844 the buffer preserved. Use free and xmalloc instead.
1845 * quotearg.c (quotearg_n_options): Likewise.
1846 Use a simpler test for size overflow. Don't use xalloc_oversized
1847 because unsigned int might be wider than size_t (!); this suggests
1848 that we should switch from unsigned int to size_t for slot numbers.
1850 2003-10-27 Bruno Haible <bruno@clisp.org>
1852 * stdbool_.h: Better support for BeOS.
1854 2003-10-27 Paul Eggert <eggert@twinsun.com>
1856 * exclude.c (new_exclude): Use xzalloc rather than xmalloc
1857 to allocate the returned structure. Do not allocate a subarray,
1858 as x2nrealloc will do that.
1859 (add_exclude): Use x2nrealloc to reallocate ex->exclude,
1860 instead of xnrealloc.
1861 (add_exclude_file): Use x2realloc instead of malloc + xnrealloc.
1863 2003-10-26 Paul Eggert <eggert@twinsun.com>
1865 * xalloc.h (xalloc_oversized): New static inline function, for
1866 callers that want to do their own size-overflow checking. Include
1867 <stdbool.h>, since xalloc_oversized returns bool.
1868 * xalloc.c (array_size_overflow): Remove. All callers changed
1869 to use xalloc_oversized.
1871 Add two functions x2realloc, x2nrealloc, for programs that grow
1872 arrays dynamically by doubling their sizes.
1873 * xalloc.h (x2realloc, x2nrealloc): New decls.
1874 * xmalloc.c (x2nrealloc_inline, x2nrealloc, x2realloc):
1877 Port to C99 semantics for 'inline' of external functions.
1878 Bug reported by Bruno Haible.
1879 * xmalloc.c (xnmalloc_inline): New static inline function,
1880 with the old contents of xnmalloc.
1881 (xnmalloc, xmalloc): Use it.
1882 (xnrealloc_inline): New static inline function,
1883 with the old contents of xnrealloc.
1884 (xnrealloc, xrealloc): Use it.
1886 * alloc.c (alloca): xmalloc cannot return NULL, so don't test for that.
1888 2003-10-25 Paul Eggert <eggert@twinsun.com>
1890 Fix several address-calculation bugs in the hash modules,
1891 plus some minor code cleanup.
1893 * hash.h: Include <stdbool.h>, for bool.
1894 * hash.c: Don't include <stdbool.h>, since hash.h does it now.
1895 * hash.h (Hash_hasher, hash_get_n_buckets, hash_get_n_buckets_used,
1896 hash_get_n_entries, hash_get_max_bucket_length,
1897 hash_get_entries, hash_do_for_each, hash_string, hash_initialize,
1898 hash_rehash): Use size_t rather than unsigned.
1899 * hash.c (struct hash_table, hash_get_n_buckets,
1900 hash_get_n_buckets_used, hash_get_n_entries,
1901 hash_get_max_bucket_length, hash_table_ok, hash_print_statistics,
1902 hash_get_entries, hash_do_for_each, hash_string, is_prime,
1903 next_prime, hash_initialize, hash_rehash, hash_delete, hash_print):
1905 (SIZE_MAX): Define if not defined.
1906 (hash_get_max_bucket_length, hash_table_ok, hash_lookup,
1907 hash_get_first, hash_get_next, hash_get_entries, hash_do_for_each,
1909 Use const * when possible.
1910 (hash_string): Use (unsigned char) *P rather than *(unsigned char *) P.
1911 (check_tuning): Fix bug: if tuning parameters were very close to
1912 0 or 1, rounding errors could have caused subscript violations.
1913 (hash_initialize, allocate_entry, hash_print): Remove unnecessary cast.
1914 (hash_initialize): Add 'fail:' label
1915 to free table and return NULL, and use it to simplify code.
1916 Use calloc rather than clearing the storage ourself.
1917 (hash_initialize, hash_rehash): Check for arithmetic overflow in
1918 buffer size calculations.
1919 * hash-pjw.h (hash_pjw): Use size_t, not unsigned.
1920 Include <stddef.h>, for size_t.
1921 * hash-pjw.c (hash_pjw): Likewise.
1922 Switch to method described by Bruno Haible.
1923 Include <limits.h>, for CHAR_BIT.
1924 (SIZE_BITS): New macro.
1926 2003-10-21 Paul Eggert <eggert@twinsun.com>
1928 * getndelim2.c (getndelim2): When size calculation overflows,
1929 ceiling the allocation at NMAX bytes rather than silently
1930 discarding input bytes before NMAX is reached. This makes
1931 a difference only if NMAX exceeds SIZE_MAX / 2.
1933 * obstack.c: Merge from glibc.
1934 [defined _LIBC]: Include <obstack.h>, not "obstack.h".
1935 Add libc_hidden_def (_obstack_newchunk).
1936 (_obstack_free) [! defined _LIBC]: Remove.
1937 [defined _LIBC]: Make a strong alias from obstack_free, rather than
1938 a clone of the function body.
1939 (fputs) [defined _LIBC && defined USE_IN_LIBIO]: Remove.
1940 [defined _LIBC && !defined USE_IN_LIBIO]: Include <libio/iolibio.h>.
1942 * obstack.h: Indenting cleanup, to make it easier to merge with glibc.
1943 (obstack_grow, obstack_grow0): Remove unnecessary parentheses around
1946 * obstack.h (obstack_1grow_fast): Properly parenthesize arg.
1947 (obstack_ptr_grow_fast, obstack_int_grow_fast):
1948 Don't use lvalue casts, as GCC plans to remove support for them
1949 in GCC 3.5. Reported by Joseph S. Myers. This bug
1950 was also present in the non-GCC version, indicating that this
1951 code had always been buggy and had never been widely used.
1952 (obstack_1grow, obstack_ptr_grow, obstack_int_grow, obstack_blank):
1953 Use the fast variant of each macro, rather than copying the
1954 definiens of the fast variant; that way, we'll be more likely to
1955 catch future bugs in the fast variants.
1957 2003-10-20 Bruno Haible <bruno@clisp.org>
1959 * wait-process.h: New file, from GNU gettext.
1960 * wait-process.c: New file, from GNU gettext.
1962 2003-10-19 Jim Meyering <jim@meyering.net>
1964 * vasnprintf.c (vasnprintf): Work around losing snprintf on HPUX 10.20.
1966 2003-10-16 Paul Eggert <eggert@twinsun.com>
1968 * getgroups.c: Include <errno.h>, <stdlib.h>.
1969 (getgroups): First arg is int, not size_t.
1970 Don't let 'free' mangle errno.
1972 2003-10-16 Jim Meyering <jim@meyering.net>
1974 * xmalloc.c: Include <string.h>, for declarations of memset and memcpy.
1976 2003-10-15 Paul Eggert <eggert@twinsun.com>
1978 * exclude.c: Do not include <inttypes.h> or <stdint.h>.
1980 (new_exclude, add_exclude_file): Initial size no longer needs to
1982 (add_exclude, add_exclude_file): Use xnrealloc instead of rolling
1983 our own address arithmetic overflow checking.
1985 * fnmatch.c (SIZE_MAX): Define if standard headers don't.
1986 (fnmatch): Do not alloca more than 2000 wide characters;
1987 instead, use malloc for large buffers.
1988 Check for address arithmetic overflow, and return -1
1989 with errno set to ENOMEM in that case.
1990 * fnmatch_loop.c (ALLOCA_LIMIT): New macro.
1991 (NEW_PATTERN): Do not alloca more than 8000 bytes;
1992 instead, return -1. Check for address arithmetic overflow.
1994 2003-10-14 Paul Eggert <eggert@twinsun.com>
1996 Handle invalid suffixes and overflow independently, so that
1997 callers can treat them independently as needed. Fix some bugs in
1998 suffix handling, e.g., "100k@" was not diagnosed as an invalid
1999 suffix for a human-readable blocksize. The major caller-visible
2000 change is the addition of a new
2001 LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW enum value, indicating
2002 that both overflow and suffix chars were found.
2004 * human.c (humblock): Don't check separately for invalid suffix
2005 char; that is xstrtoumax's job (now that its bug is fixed).
2006 * xstrtoimax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM) [defined
2007 INTMAX_MAX]: New macros.
2008 * xstrtol.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM, TYPE_MINIMUM,
2009 TYPE_MAXIMUM): New macros.
2010 (bkm_scale, bkm_scale_by_power): Return strtol_error, not int.
2011 (bkm_scale, bkm_scale_by_power, __xstrtol): Return maximal values
2012 if overflow occurs, as it's what __strtol does and it's more useful
2014 (__xstrtol): If __strtol reports some error other than ERANGE,
2015 reflect it to the caller as LONGINT_INVALID. If it reports
2016 ERANGE, continue the rest of parsing, and report LONGINT_OVERFLOW
2017 | LONGINT_INVALID_SUFFIX_CHAR if both errors occur.
2018 * xstrtol.h (LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW): New enum
2020 (_STRTOL_ERROR): Handle it. Abort when given unknown error codes.
2021 * xstrtoul.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM): New macros.
2022 * xstrtoumax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM)
2023 [defined UINTMAX_MAX]: New macros.
2025 2003-10-14 Bruno Haible <bruno@clisp.org>
2027 * fatal-signal.h: Improved comments. Suggested by Paul Eggert.
2028 * fatal-signal.c: Use sig_atomic_t. Suggested by Paul Eggert.
2029 Also use volatile where needed.
2031 2003-10-12 Paul Eggert <eggert@twinsun.com>
2033 * xalloc.h (xnmalloc, xzalloc, xnrealloc, xclone): New decls.
2034 (XMALLOC, XCALLOC, XREALLOC, XFREE, CCLONE, CLONE): Deprecate,
2035 and define in terms of the other primitives.
2036 * xmalloc.c: Include stdbool.h; do not include exit.h.
2037 (SIZE_MAX): Define if not already defined.
2038 (array_size_overflow): New function.
2039 (xalloc_die): Abort instead of exiting if 'error' returns.
2040 (xnmalloc, xnrealloc, xzalloc, xclone): New functions.
2041 (xmalloc, xrealloc): Use them.
2042 (xcalloc): Check for address arithmetic overflow.
2043 * xstrdup.c (xstrdup): Use xclone, since memcpy should be
2044 a bit faster than strcpy.
2046 2003-10-08 Paul Eggert <eggert@twinsun.com>
2048 Merge getpass from libc, plus a few fixes.
2050 * getpass.c (HAVE_STDIO_EXT) [_LIBC]: Define to 1.
2051 Include <stdbool.h>.
2052 Include <stdio_ext.h> if HAVE_STDIO_H, otherwise define
2053 __fsetlocking to empty.
2054 [_LIBC]: Do not include "getline.h" or "unlocked-io.h", but
2055 do include <bits/libc-lock.h>.
2056 Do not include <fcntl.h>; not needed.
2057 [_LIBC]: Include <wchar.h>.
2058 (NOTCANCEL_MODE): New macro.
2059 (flockfile, funlockfile) [_LIBC]: New macros.
2060 (__libc_cleanup_push, __libc_cleanup_pop, __getline, __tcgetattr)
2061 [!_LIBC]: New macros.
2062 (call_fclose): New function.
2063 (getpass): Use it. Save tty stream separately; this simplifies the
2064 code and makes it more reliable if stdin happens to equal stdout.
2065 Invoke __fsetlocking on tty.
2066 Handle thread cancellation if needed.
2067 Namespace cleanup (use __tcgetattr, __getline).
2068 Use bool for Booleans.
2069 [USE_IN_LIBIO]: Handle wide streams.
2070 [!_LIBC]: Unconditionally do the fseek, since we don't know what
2071 stream might go where.
2073 * unlocked-io.h: Include <stdio.h>, so that the caller
2074 doesn't have to include <stdio.h> before us.
2075 (clearerr_unlocked, feof_unlocked, ferror_unlocked,
2076 fflush_unlocked, fgets_unlocked, fputc_unlocked, fputs_unlocked,
2077 fread_unlocked, fwrite_unlocked, getc_unlocked, getchar_unlocked,
2078 putc_unlocked, putchar_unlocked): Define to the unlocked counterpart
2079 if not declared, so that we can use getpass.c code from libc without
2081 (flockfile, ftrylockfile, funlockfile): New macros.
2083 2003-10-06 Bruno Haible <bruno@clisp.org>
2085 * version-etc-2.h: Remove file.
2086 * version-etc-2.c: Remove file.
2088 2003-09-25 Jim Meyering <jim@meyering.net>
2089 Bruno Haible <bruno@clisp.org>
2091 This lets translators provide better translations for the
2092 "Written by ..." part of --version output.
2093 * version-etc.h: Include stdarg.h.
2094 (version_etc_copyright): Declare as readonly.
2095 (version_etc): Make this function variadic with a NULL-terminated list
2096 of author name strings.
2097 (version_etc_va): New declaration.
2098 * version-etc.c: Include stdarg.h, stdlib.h.
2099 (version_etc_copyright): Declare as readonly.
2100 (version_etc_va): New function. Provide a different translatable string
2101 for each possible number of authors < 10. Abbreviate when there are 10
2103 (version_etc): Make this function variadic. Call version_etc_va.
2104 Suggestion from Gary V. Vaughan.
2106 * long-options.h (parse_long_options): Change prototype: the authors
2107 string is moved to the end and becomes variadic.
2108 * long-options.c: Include stdarg.h.
2109 (parse_long_options): Make this function variadic, too.
2110 Call version_etc_va, not version_etc.
2112 2003-10-06 Bruno Haible <bruno@clisp.org>
2114 * fatal-signal.h: New file, from GNU gettext.
2115 * fatal-signal.c: New file, from GNU gettext.
2117 2003-10-04 Karl Berry <karl@gnu.org>
2119 * argp*: update from libc.
2121 2003-10-01 Larry Jones <lawrence.jones@eds.com>
2123 * getpass.c (getpass): Use a no-op fseek when switching from input to
2124 output mode on the same stream.
2126 2003-09-29 Paul Eggert <eggert@twinsun.com>
2128 * strftime.c (tm_diff) [! HAVE_TM_GMTOFF]:
2129 Fix arg typo in previous patch.
2131 2003-09-28 Jim Meyering <jim@meyering.net>
2133 * error.c: Correct cpp indentation.
2135 2003-09-27 Paul Eggert <eggert@twinsun.com>
2137 * minmax.h (MIN, MAX) [__STDC__ && defined __GNUC__ && __GNUC__ >= 2]:
2138 Omit the special code that used __typeof__, since we worry that
2139 it could be more trouble than it's worth. See:
2140 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00090.html
2141 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00095.html
2145 2003-09-26 Jim Meyering <jim@meyering.net>
2147 * error.c (error_tail): Move some declarations
2148 into inner scope where the local variables are used.
2150 2003-09-26 Bruno Haible <bruno@clisp.org>
2152 * stpncpy.h (gnu_stpncpy): New declaration.
2153 (stpncpy): Define as alias for gnu_stpncpy.
2154 * stpncpy.c [!_LIBC]: Define gnu_stpncpy, not stpncpy.
2156 2003-09-26 Paul Eggert <eggert@twinsun.com>
2158 * error.c (SIZE_MAX) [!defined SIZE_MAX]: Define.
2159 (error_tail): Do not loop, reallocating temporary buffer, since
2160 the output cannot contain more wide characters than the input
2161 contains bytes, the size must be big enough already. This avoids
2162 one potential size overflow calculation. Check for size overflow
2163 when calculating temporary buffer size. Free temporary buffer
2164 when done, if it was allocated with malloc; this plugs a memory
2165 leak. Remove casts from void * to pointers, that are no longer
2166 needed now that we're assuming C89 or better.
2168 Merge error changes from glibc.
2170 * error.c, error.h: Update copyright notice header to match glibc.
2171 * error.c [defined _LIBC]: Include <errno.h>, <bits/libc-lock.h>.
2172 (error, error_at_line) [defined _LIBC && defined __libc_ptf_call]:
2173 Disable cancellation while printing error.
2174 * error.h: Prepend __ to parameter names.
2176 2003-09-25 Karl Berry <karl@gnu.org>
2178 * argp-fmtstream.c, argp-help.c: update from libc.
2180 2003-09-25 Bruno Haible <bruno@clisp.org>
2182 * version-etc-2.h: New file, from version-etc.h with modifications.
2183 * version-etc-2.c: New file, from version-etc.c with modifications.
2185 2003-09-25 Simon Josefsson <jas@extundo.com>
2187 * xgetdomainname.h: New file.
2188 * xgetdomainname.c: New file.
2190 2003-09-25 Simon Josefsson <jas@extundo.com>
2191 Bruno Haible <bruno@clisp.org>
2193 * getdomainname.h: New file.
2194 * getdomainname.c: New file.
2196 2003-09-24 Paul Eggert <eggert@twinsun.com>
2198 * linebuffer.c (freebuffer): Don't free the argument, just
2199 the buffer associated with the argument. Bug reported by
2202 2003-09-19 Karl Berry <karl@gnu.org>
2204 * argp.h: update from libc.
2206 2003-09-16 Paul Eggert <eggert@twinsun.com>
2208 * linebuffer.c (readlinebuffer): Return NULL immediately upon
2209 input error, instead of returning NULL the next time we are called
2210 (and therefore losing track of errno).
2212 2003-09-15 Paul Eggert <eggert@twinsun.com>
2214 * getndelim2.c (getndelim2): Don't trash errno when a read
2215 fails, so that the caller gets the proper errno.
2217 * readutmp.c (read_utmp): Likewise.
2218 Check for fstat error. Close stream and free storage
2221 2003-09-14 Bruno Haible <bruno@clisp.org>
2223 * fwriteerror.h: New file.
2224 * fwriteerror.c: New file.
2226 2003-09-14 Jim Meyering <jim@meyering.net>
2228 * getloadavg.c: Correct cpp indentation.
2229 * strdup.c: Likewise.
2230 * vasnprintf.c: Likewise.
2232 2003-09-12 Paul Eggert <eggert@twinsun.com>
2234 * argmatch.c, fatal.c, xgethostname.c, xmalloc.c: Include exit.h.
2235 * obstack.c [!defined _LIBC]: Likewise.
2236 * argmatch.c (EXIT_FAILURE): Remove; now done by exit.h
2237 * exitfail.c, fatal.c, xgethostname.c, xmalloc.c: Likewise.
2238 * exitfail.c: Don't include stdlib.h; no longer needed.
2240 More changes to assume C89 or better.
2242 * error.c (error_tail): Assume vprintf.
2244 * argmatch.c (getenv): Remove decl.
2245 * progreloc.c (get_full_program_name): Define via prototype.
2246 * setenv.c (clearenv): Likewise.
2247 * stpncpy.c: Do not include <string.h> or <sys/types.h>; not
2249 * strdup.c: Include <stdlib.h>, <string.h> unconditionally.
2250 (malloc, memcpy): Remove decls.
2251 * strftime.c (HAVE_LIMITS_H, STDC_HEADERS) [defined _LIBC]: Remove.
2252 (HAVE_MEMCPY) [defined emacs && !defined HAVE_BCOPY]: Remove.
2253 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
2254 (memcpy): Remove macro.
2255 (MEMCPY) [!defined COMPILE_WIDE]: Define to memcpy unconditionally.
2256 (__P): Remove. All uses removed.
2257 (PTR): Remove. All uses changed to void *.
2258 (CHAR_BIT, NULL): Remove.
2259 (spaces, zeros, memset_space, memset_zero)
2260 [!defined memset && !defined HAVE_MEMSET && !defined _LIBC]:
2262 (LOCALE_PARAM, LOCALE_PARAM_DECL): Remove.
2263 (memcpy_lowcase, memcpy_uppcase, tm_diff, iso_week_days):
2264 Define with prototype.
2265 Remove now-unnecessary prototype decl.
2266 (extra_args_spec): Assume ANSI C. All uses changed.
2267 (extra_args_spec_iso): Remove.
2268 (my_strftime, emacs_strftimeu): Define via prototype.
2269 * strtod.c: Include <float.h>, <stdlib.h>, <string.h>
2271 (DBL_MAX, DBL_MIN, HUGE_VAL, NULL): Remove decls.
2272 * strtoimax.c: Include <stdlib.h> unconditionally.
2273 (strtoul, strtol): Remove decls.
2274 * strtol.c (STDC_HEADERS, HAVE_LIMITS_H, NULL, ULONG_MAX,
2276 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
2277 (LOCALE_PARAM_DECL): Remove. All uses changed to LOCALE_PARAM_PROTO.
2278 (LOCALE_PARAM_PROTO): New macro.
2279 (INTERNAL, INTERNAL1, WEAKNAME): Assume ANSI C, not K&R.
2280 (INTERNAL (strtol), strtol): Define with a prototype.
2281 (PARAMS): Remove. All uses removed.
2282 * tempname.c: Include <string.h> unconditionally.
2283 * userspec.c: Include <stdlib.h>, <string.h> unconditionally.
2284 * xgethostname.c (main): Define with a prototype.
2285 * xmalloc.c: Include "xalloc.h" first, to check interface.
2286 Include <stdlib.h> unconditionally.
2287 (calloc, malloc, realloc, free): Remove decls.
2288 * xstrtod.c: Include "xstrtod.h" first, to check interface.
2289 Include <stdlib.h> unconditionally. Sort include file names.
2291 (xstrtod): Define with a prototype.
2292 * xstrtol.c: Include <stdlib.h>, <string.h> unconditionally.
2293 (strtol, strtoul): Remove decls.
2295 2003-09-11 Paul Eggert <eggert@twinsun.com>
2297 * strndup.c: Don't include <stdio.h>, <sys/types.h>.
2298 Include <stdlib.h>, <string.h> unconditionally.
2299 Remove now-unnecessary cast to char *.
2300 * strnlen.c: Include <string.h> unconditionally.
2301 * yesno.c (yesno): Define with a prototype.
2303 2003-09-10 Bruno Haible <bruno@clisp.org>
2305 * strcspn.c: Include <string.h> unconditionally.
2306 * strpbrk.c: Include <string.h> unconditionally.
2307 * strstr.c: Include <string.h> unconditionally.
2308 * unicodeio.c: Include <string.h> unconditionally.
2309 * setenv.c: Include <stdlib.h> and <string.h> unconditionally.
2310 * unsetenv.c: Likewise.
2311 * xreadlink.c: Include <stdlib.h> unconditionally.
2312 * yesno.c: Include <stdlib.h> unconditionally.
2313 (rpmatch): Add prototype.
2315 2003-09-10 Jim Meyering <jim@meyering.net>
2317 * error.c: Correct indentation of cpp directives.
2319 2003-09-09 Paul Eggert <eggert@twinsun.com>
2323 * acosl.c (main): Use a prototype.
2324 * asinl.c, cosl.c, expl.c, frexpl.c, ldexpl.c, sinl.c,
2327 * getloadavg.c (getloadavg, main): Define via prototypes.
2329 * getopt.h (struct option.name): Assume C89, and use 'const'.
2330 (getopt, etopt_long, getopt_long_only, _getopt_internal)
2331 [defined __GNU_LIBRARY__]: Assume C89, so we can always declare
2333 * getopt.c (const): Remove macro.
2334 Include <string.h> unconditionally.
2335 (my_index): Remove; all uses changed to strchr.
2336 (strlen): Remove decl.
2337 (exchange): Remove forward decl; no longer needed.
2338 (exchange, _getopt_initialize, _getopt_internal, getopt, main):
2339 Define with prototype.
2340 * getopt1.c (const): Remove macro.
2341 (getopt_long, getopt_long_only, main): Define with prototype.
2343 * getugroups.c: Include <string.h> unconditionally.
2345 * getusershell.c: Include <stdlib.h> unconditionally.
2346 (getusershell, setusershell, endusershell, readname, main):
2347 Define with prototypes.
2349 * group-member.c: Include group-member.h first.
2350 Include <stdlib.h> unconditionally.
2352 * hard-locale.c: Include hard-locale.h first.
2353 Include <stdlib.h>, <string.h> unconditionally.
2355 * hash.c (free, malloc): Remove decls.
2356 Include <stdlib.h> unconditionally.
2358 * human.c: Include <stdlib.h>, <string.h> unconditionally.
2359 (getenv): Do not declare.
2361 * idcache.c: Include <string.h> unconditionally.
2363 * long-options.c: Include long-options.h first, to test interface.
2364 Include <stdlib.h> unconditionally.
2366 * makepath.c: Include makepath.h first, to test interface.
2367 Include <stdlib.h> and <string.h> unconditionally.
2369 * linebuffer.c: Include <stdlib.h>.
2370 (free): Remove decl.
2372 * malloc.c: Include <stdlib.h>, for malloc; don't bother with stddef.h.
2373 rpl_malloc returns void *, not char *.
2374 * realloc.c (rpl_realloc): Likewise. Also, define with a prototype.
2376 * md5.h: Include <limits.h> unconditionally.
2377 (UINT_MAX_32_BITS): Don't worry about non-__STDC__ case.
2378 (__P): Remove; all uses removed.
2379 * md5.c: Include "md5.h" first.
2380 (md5_init_ctx, md5_read_ctx, md5_finish_ctx, md5_stream,
2381 md5_buffer, md5_process_bytes, md5_process_block):
2382 Define with prototypes.
2383 * sha.h (__P): Remove all uses. (It wasn't defined??)
2384 * sha.c: Include "sha.h" first.
2385 Include <stdlib.h>, <string.h> unconditionally.
2387 * memchr.c (__ptr_t): Remove; all uses changed to void *.
2388 * memcmp.c (__ptr_t): Likewise.
2389 * memrchr.c (__ptr_t): Likewise.
2390 * memchr.c, memcmp.c, memcoll.c, memrchr.c:
2391 Include <string.h> unconditionally.
2392 * memchr.c, memrchr.c: Include <limits.h> unconditionally.
2393 * memchr.c: Include <stdlib.h> unconditionally.
2394 * memchr.c (LONG_MAX): Remove.
2395 * memrchr.c (LONG_MAX): Likewise.
2396 * memchr.c (__memchr): Define via a prototype.
2397 * memrchr.c (__memrchr): Likewise.
2398 * memcmp.c (__P): Remove, and remove all uses.
2399 (memcmp_bytes, memcmp_common_alignment, memcmp_not_common_alignment):
2400 Remove forward decls; no longer needed.
2401 * memcpy.c, memmove.c, memset.c: Include <stddef.h>.
2402 Use types required by C89 in prototype.
2404 * mkdir.c: Include <stdlib.h>, <string.h> unconditionally.
2405 * savedir.c: Likewise.
2406 * mkdir.c (free): Remove decl.
2407 * rmdir.c (rmdir): Define with a prototype.
2408 * savedir.c: Include savedir.h first, to test interface.
2410 * mktime.c (STDC_HEADERS): Remove.
2411 Include <stdlib.h>, <string.h> unconditionally.
2413 * modechange.c: Include <stdlib.h> unconditionally.
2414 (malloc): Remove decl.
2416 * mountlist.c: Include <stdlib.h>, <string.h> unconditionally.
2417 (free): Remove decl.
2419 * obstack.h (PTR_INT_TYPE) [!defined __PTRDIFF_TYPE__]:
2420 Define to ptrdiff_t, without bothering to check HAVE_STDDEF_H.
2421 (This type really should be intptr_t, but that's a C99ism.)
2422 (_obstack_memcpy): Remove: all uses changed to memcpy.
2423 Include <string.h> unconditionally.
2424 (struct obstack): Assume __STDC__ for types of members
2425 chunkfun, freefun, extra_arg.
2426 (_obstack_newchunk, _obstack_free, _obstack_begin, _obstack_begin_1,
2427 _obstack_memory_used, obstack_alloc_failed_handler, obstack_init,
2428 obstack_begin, obstack_specify_allocation,
2429 obstack_specify_allocation_with_arg, obstack_chunkfun,
2430 obstack_freefun, obstack_free) [! (defined __STDC__ && __STDC__)]:
2431 Remove unprototyped decls and the macros that use them.
2432 * obstack.c (POINTER): Remove. All uses changed to void *.
2433 (obstack_alloc_failed_handler, CALL_CHUNKFUN, CALL_FREEFUN,
2434 _obstack_begin, _obstack_begin_1, _obstack_allocated_p)
2435 (defined __STDC__ && __STDC__)]:
2436 Remove nonprototyped code.
2437 Include <stdlib.h> unconditionally.
2438 (_obstack_begin, _obstack_begin_1, _obstack_newchunk,
2439 _obstack_allocated_p, _obstack_free, obstack_free,
2440 _obstack_memory_used, print_and_abort):
2441 Define using prototypes.
2442 (obstack_1grow, obstack_1grow_fast, obstack_alloc, obstack_base,
2443 obstack_blank, obstack_blank_fast, obstack_copy, obstack_copy0,
2444 obstack_finish, obstack_grow, obstack_grow0, obstack_make_room,
2445 obstack_next_free, obstack_object_size, obstack_room) [0]:
2446 Remove unused, unprototyped code.
2448 * path-concat.c: Include <stdlib.h>, <string.h> unconditionally.
2450 * physmem.c (physmem_total, physmem_available, main): Define
2453 * posixtm.c: Include <stdlib.h>, <string.h> unconditionally.
2454 (main): Define with a prototype.
2456 * posixver.c (getenv): Remove decl.
2458 * putenv.c (malloc): Returns void *, not char *.
2459 Include <string.h> unconditionally.
2460 (strchr, memcpy, NULL): Do not define.
2462 * readtokens.c: Include readtokens.h first, to test interface.
2463 Include <stdlib.h>, <string.h> unconditionally.
2464 (init_tokenbuffer): Define with a prototype.
2466 * regex.c (PARAMS): Remove. All uses removed.
2467 All uses of _RE_ARGS removed, too.
2468 Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h>
2470 (bzero): Assume memset exists.
2471 (memcmp, memcpy, NULL): Remove.
2472 (SIGN_EXTEND_CHAR): Remove; all uses replaced by casts to signed
2473 char, or assignments to local vars of type signed char.
2474 (init_syntax_once, PREFIX(extract_number_and_incr),
2475 PREFIX(print_partial_compiled_pattern),
2476 PREFIX(print_compiled_pattern), PREFIX(print_double_string),
2477 convert_mbs_to_wcs, print_fastmap, re_set_syntax,
2478 PREFIX(regex_grow_registers), PREFIX(regex_compile),
2479 PREFIX(store_op1), PREFIX(store_op2), PREFIX(insert_op1),
2480 PREFIX(insert_op2), PREFIX(at_begline_loc_p),
2481 PREFIX(at_endline_loc_p), group_in_compile_stack, insert_space,
2482 wcs_compile_range, byte_compile_range, truncate_wchar,
2483 PREFIX(re_compile_fastmap), re_compile_fastmap, re_set_registers,
2484 re_search, re_search_2, PREFIX(re_search_2), re_match, re_match_2,
2485 count_mbs_length, wcs_re_match_2_internal,
2486 byte_re_match_2_internal, PREFIX(group_match_null_string_p),
2487 PREFIX(alt_match_null_string_p),
2488 PREFIX(common_op_match_null_string_p), PREFIX(bcmp_translate),
2489 re_compile_pattern, re_comp, re_exec, regcomp, regexec, regerror,
2490 regfree, PREFIX(extract_number)): Define with prototype. Remove
2491 now-unnecessary declaration, if any.
2492 (byte_compile_range, PREFIX(regex_compile), re_comp, re_exec,
2494 Remove now-unnecessary casts among pointer types.
2495 * regex.h (_RE_ARGS): Remove. All uses removed.
2497 * rename.c: Include <stdlib.h>, <string.h> unconditionally.
2498 (free): Remove decl.
2500 * rpmatch.c: Include <stdlib.h> unconditionally.
2502 * same.c: Include <stdlib.h>, <string.h> unconditionally.
2503 (free): Remove decl.
2505 * save-cwd.c: Include <stdlib.h> unconditionally.
2506 * xgetcwd.c: Likewise.
2508 * stat.c: Include <stdlib.h>, <string.h> unconditionally.
2509 (free): Remove decl.
2511 * strchrnul.c (strchrnul): Define with a prototype.
2512 Fix bug: c_in was not converted to char before searching.
2514 The following changes are not K&R related:
2516 * group-member.h: Include <sys/types.h>, so that this file is
2518 * makepath.h: Likewise.
2520 * getusershell.c (readname, default_index, line_size, readname):
2521 Use size_t, not int, for sizes.
2522 (readname): If the size overflows, report an error instead of
2525 2003-09-09 Derek Robert Price <derek@ximbiot.com>
2527 * getndelim2.c: Assume stdlib.h per the C89 spec.
2529 2003-09-08 Paul Eggert <eggert@twinsun.com>
2531 Assume C89 or better; remove K&R cruft.
2532 A few of these changes were first proposed by Derek Robert Price
2533 in <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00105.html>.
2535 * addext.c: Include <string.h> unconditionally.
2536 * backupfile.c: Include <string.h>, <stdlib.h> unconditionally.
2537 Don't declare getenv or malloc.
2539 * alloca.c: Include <string.h>, <stdlib.h> unconditionally.
2540 (POINTER_TYPE, pointer): Remove; all uses changed to void *.
2542 (find_stack_direction, alloca): Use prototypes.
2544 * atexit.c (atexit): Define using a prototype.
2546 * basename.c, dirname.c, stripslash.c:
2547 Include <string.h> unconditionally.
2549 * bcopy.c: Include <stddef.h>.
2550 (bcopy): Define with prototype, using 'const' and 'void' and 'size_t'.
2552 * canon-host.c: Include <stdlib.h>, <string.h> unconditionally.
2554 * error.h (error, error_at_line, error_print_progname)
2555 [! (defined (__STDC__) && __STDC__)]: Remove decls.
2556 * error.c: Include error.h first, to check interface.
2557 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
2558 (VA_START): Remove; all uses changeed to va_start.
2559 (exit, strerror): Remove decls.
2560 (error_print_progname): Prototype uncondionally.
2561 Don't include <errno.h>; no longer needed.
2562 (private_strerror): Remove.
2563 (error_tail): Always define.
2564 (error, error_at_line): Assume C89 or better; always use prototypes.
2565 * fatal.c: Include "fatal.h" first, to test interface.
2566 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
2567 (VA_START): Remove; all uses changed to va_start.
2568 [! (HAVE_VPRINTF || HAVE_DOPRNT || _LIBC)]: Remove support for
2570 (exit): Remove decl.
2571 (fatal): Prototype unconditionally. Assume va_start works.
2572 Abort at end, to pacify gcc.
2574 * euidaccess.c (main): Define with a prototype.
2576 * exclude.c: Include <stdlib.h>, <string.h> unconditionally.
2578 * exitfail.c: Include <stdlib.h> unconditionally.
2580 * fnmatch_.h (__P): Remove. All uses changed to assume
2582 * fnmatch.c: Include fnmatch.h first, to test interface.
2583 Include <string.h>, <stddef.h>, <stdlib.h> unconditionally.
2584 (getenv): Remove decl.
2585 (fnmatch): Define using a prototype.
2586 * fnmatch_loop.c (FCT): Remove forward decl; no longer needed.
2587 (FCT): Define using a prototype.
2589 * getdate.y: Include <stdlib.h>, <string.h> unconditionally.
2591 * gethostname.c: Include <stddef.h>.
2592 (gethostname): Define with prototype. Length is size_t, not int.
2594 2003-09-08 Paul Eggert <eggert@twinsun.com>
2596 * getversion.c: Remove; was migrated to backupfile.c in 1997.
2597 getversion.c should have been removed then, but was accidentally
2600 * utime.c [!HAVE_UTIMES_NULL]: Include <sys/stat.h>, <fcntl.h>.
2601 (utime_null): Fix typo: 'st' was sometimes called 'sb'.
2603 2003-09-07 Paul Eggert <eggert@twinsun.com>
2605 * time_r.c (gmtime_r, localtime_r): Fix silly typo: missing arg to
2606 copy_tm_result. Bug reported by Simon Josefsson in
2607 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00028.html>.
2609 2003-09-06 Paul Eggert <eggert@twinsun.com>
2611 * time_r.c, time_r.h: New files.
2613 * mktime.c (my_mktime_localtime_r): Remove; all uses changed to
2615 (__localtime_r) [!defined _LIBC]: New macro. Include <time_r.h>.
2616 (__mktime_internal) [!defined _LIBC]: Now extern, not static.
2618 * strftime.c (my_strftime_gmtime_r): Remove; all uses changed to
2620 (my_strftime_localtime_r): Remove; all uses changed to __localtime_r.
2621 (__gtime_r, __localtime_r) [!HAVE_TM_GMTOFF]: New macros.
2624 * timegm.c: Switch to glibc implementation, with the following changes:
2625 [defined HAVE_CONFIG_H]: Include <config.h>.
2626 [!defined _LIBC]: Include "timegm.h" rather than <time.h>.
2627 (__mktime_internal) [!defined _LIBC]: New decl.
2628 (__gmtime_r) [!defined _LIBC]: New macro and function.
2629 (timegm): Use a prototype, since gnulib assumes C89.
2630 Do not bother declaring tmp to be const, as it's not really usefu.
2631 * timegm.h: Hoist "#include <time.h>" out of #ifdef.
2632 (timegm): Declare only if HAVE_DECL_TIMEGM.
2634 2003-09-03 Paul Eggert <eggert@twinsun.com>
2636 * human.c (human_readable): Fix bug that rounded 10501 to 10k.
2637 Bug reported by Lute Kamstra in
2638 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00003.html>.
2640 * getdate.y (relative_time_table): Use tDAY_UNIT for "tomorrow",
2641 "yesterday", "today", and "now" rather than tMINUTE_UNIT. Of
2642 course with correspondingly smaller numbers for tomorrow and
2643 yesterday. From Tadayoshi Funaba. Originally installed into
2644 sh-utils on 1999-08-07, but the patch got lost (I guess during the
2647 2003-08-31 Simon Josefsson <jas@extundo.com>
2649 * timegm.h: New file.
2650 * timegm.c: New file. Based on wget-1.8.2/src/http.c:mktime_from_utc.
2652 2003-08-31 Karl Berry <karl@gnu.org>
2654 * argp.h: update from libc.
2656 2003-08-28 Bruno Haible <bruno@clisp.org>
2658 * binary-io.h: Undefine O_BINARY before defining it. This avoids a
2659 warning on QNX, which defines O_BINARY to 000000.
2661 2003-08-24 Bruno Haible <bruno@clisp.org>
2663 * binary-io.h: Include <stdio.h>, to avoid a compilation error when
2664 MSVC7 <stdio.h> is included later.
2666 2003-08-20 Bruno Haible <bruno@clisp.org>
2668 * progname.h: New file, from GNU gettext.
2669 * progname.c: New file, from GNU gettext.
2670 * progreloc.c: New file, from GNU gettext.
2672 2003-08-19 Bruno Haible <bruno@clisp.org>
2674 * xstrdup.c: Assume <string.h> exists.
2676 2003-08-18 Jim Meyering <jim@meyering.net>
2678 * setenv.h: Indent nested cpp directive.
2679 * vasnprintf.c: Remove trailing blanks.
2681 2003-08-17 Simon Josefsson <jas@extundo.com>
2682 Bruno Haible <bruno@clisp.org>
2684 * xstrndup.h: New file.
2685 * xstrndup.c: New file.
2687 2003-08-17 Bruno Haible <bruno@clisp.org>
2689 * strndup.h: New file.
2691 2003-08-16 Paul Eggert <eggert@twinsun.com>
2693 * regex.h, strdup.c, strtoll.c, strtoul.c: Do not normalize white
2694 space, undoing this 2003-08-12 change:
2695 <http://mail.gnu.org/archive/html/bug-gnulib/2003-08/msg00080.html>
2697 2003-08-16 Jim Meyering <jim@meyering.net>
2699 Merge from coreutils.
2700 * xstrtoimax.c: #else #if -> #elif.
2701 * xstrtoumax.c: Likewise.
2703 2003-08-15 Paul Eggert <eggert@twinsun.com>
2705 * config.charset, ref-add.sin, ref-del.sin: Use three spaces,
2706 rather than tab, after '#' in shell-script copyright notices.
2707 Suggested by Bruno Haible.
2709 2003-08-15 Jim Meyering <jim@meyering.net>
2710 and Paul Eggert <eggert@twinsun.com>
2712 Merge from coreutils.
2713 * readutmp.h (HAVE_UTMPX_H): Undef if struct utmp has the ut_exit
2714 member but strut utmpx does not. Needed for AIX 4.3.3.
2715 (UT_EXIT_E_TERMINATION, UT_EXIT_E_EXIT): Define.
2717 2003-08-15 Jim Meyering <jim@meyering.net>
2719 Merge from coreutils.
2720 * xgethostname.c: Include <stdlib.h>.
2721 (xghostname): Don't exit for anything other than memory-related
2722 failure; just return NULL.
2723 * userspec.c: Include "posixver.h".
2724 (parse_user_spec): Accept `.' as a separator only
2725 in pre-POSIX-200112 mode.
2726 * strtoimax.c: Use #elif rather than #else #if.
2727 * strftime.c (my_strftime) [!_LIBC && HAVE_TZNAME && HAVE_TZSET]:
2728 Remove function, now that we can rely on a working tzset function.
2729 [!_LIBC]: Ensure that the required autoconf test has been run.
2730 [!defined _NL_CURRENT && HAVE_STRFTIME]:
2731 Use underlying_strftime for %r.
2732 * sha.c: Merge in some clean-up and optimization changes from glibc.
2733 * sha.c (sha_stream) [BLOCKSIZE]: Move definition to top of file.
2734 Ensure that it is a multiple of 64.
2735 Rearrange loop exit tests so as to avoid performing an
2736 additional fread after encountering an error or EOF.
2737 * realloc.c: Update copyright date.
2739 2003-08-14 Jim Meyering <jim@meyering.net>
2741 Merge from coreutils.
2742 * obstack.h: Whitespace changes.
2743 * mountlist.c: Remove anachronistic casts of xmalloc, xrealloc,
2744 and xcalloc return values.
2745 (read_filesystem_list) [MOUNTED_GETFSSTAT]:
2746 Use MNT_NOWAIT, rather than MNT_WAIT. Otherwise, `df DIR' could
2747 hang on OSF/1 5.1 for DIR on both local and remote file systems.
2748 Reported by (and fix confirmed by) Nelson H. F. Beebe.
2749 (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
2751 Use mntctl's return value to drive the entry-processing loop, since
2752 we can't rely on the value of the vmt_length member in the last
2753 entry. On some systems doing so could result in exhausting
2754 virtual memory. Based in part on a patch from Mike Jetzer.
2756 2003-08-14 Jim Meyering <jim@meyering.net>
2757 and Paul Eggert <eggert@twinsun.com>
2759 Merges from coreutils, plus other fixes.
2760 * physmem.c: Merge in portability changes from gcc/libiberty
2761 to support AIX, IRIX, Tru64, and Windows. See the ChangeLog there
2762 for credits and details. Thanks to Kaveh Ghazi for helping
2763 to keep these files in sync.
2764 (ARRAY_SIZE): Define it.
2765 (physmem_total, physmem_available): Add comments. From Kaveh Ghazi.
2766 * memcasecmp.c: Remove unnecessary parentheses after 'defined'.
2767 (memcasecmp): Don't assume size_t fits in unsigned int.
2768 Remove casts and duplicate code.
2769 * md5.c: Include <string.h> and <stdlib.h> unconditionally.
2770 (memcpy): Remove definition.
2771 Merge in some clean-up and optimization changes from glibc.
2772 [BLOCKSIZE]: Move definition to top of file.
2773 Ensure that it is a multiple of 64.
2774 Rearrange loop exit tests so as to avoid performing an
2775 additional fread after encountering an error or EOF.
2776 * md5.h (md5_uintptr): Define.
2777 * makepath.c (CLEANUP_CWD): Report an error if we failed to
2778 return to the initial working directory. Preserve errno
2780 * idcache.c: Include "xalloc.h".
2781 (xmalloc, xrealloc): Remove decls.
2782 (getuser): Remove casts no longer required in C89.
2783 * human.c: Include stdio.h, for sprintf.
2784 * group-member.c: Include "xalloc.h".
2785 (xmalloc, xrealloc): Remove decls.
2786 (get_group_info): Remove casts no longer required in C89.
2787 * getusershell.c (readname): Remove casts no longer required in C89.
2788 * gettimeofday.c (rpl_gmtime, rpl_tzset): New functions.
2789 * getline.c: Whitespace fix, from coreutils.
2791 2003-08-13 Paul Eggert <eggert@twinsun.com>
2793 * exclude.c: Include <ctype.h>
2794 (IN_CTYPE_DOMAIN): New macro.
2796 (add_exclude_file): If LINE_END is a space, ignore trailing spaces
2799 * argp-help.c, argp-parse.c, config.charset, getopt.h:
2800 Undo previous (whitespace-only) change.
2802 2003-08-12 Paul Eggert <eggert@twinsun.com>
2804 * argp-help.c, argp-parse.c, config.charset, getopt.h:
2805 Normalize leading white space and remove trailing white space.
2806 * ref-add.sin, ref-del.sin: Use '#' before empty line in copyright
2807 notice, as per ../config/srclist-update.
2809 Merge from coreutils.
2810 * euidaccess.h: New file.
2811 * euidaccess.c: Include it.
2812 * .cppi-disable: Add printf-args.h, printf-parse.h, stdbool_.h,
2813 vasnprintf.h, vasprintf.h. Remove strdup.c, gettext.h.
2814 * regex.h, strdup.c, strtoll.c, strtoul.c: Normalize white space.
2816 2003-08-11 Bruno Haible <bruno@clisp.org>
2818 * vasnprintf.c (local_wcslen): New function, for Solaris 2.5.1.
2819 (vasnprintf): Use it instead of wcslen.
2821 2003-08-11 Bruno Haible <bruno@clisp.org>
2823 * stdbool_.h (_Bool): Undo last change; instead use a negative enum
2824 value to ensure that _Bool promotes to int. Use #define for _Bool when
2825 using the Solaris C compiler. Adds comments suggested by Paul Eggert.
2827 2003-08-10 Karl Berry <karl@gnu.org>
2829 * regex.h: update from libc (whitespace fix).
2831 2003-08-09 Paul Eggert <eggert@twinsun.com>
2833 Merge some files from coreutils. These changes were
2834 originally made by Jim Meyering.
2835 * acl.c: Include <sys/types.h> before <sys/stat.h>;
2836 many older Unixes require this.
2837 * alloca.c (alloca): Remove cast to argument of free;
2838 no longer needed in C89.
2839 * alloca_.h, regex.h: Fix white space to match
2840 what GNU indent does.
2842 2003-08-05 Paul Eggert <eggert@twinsun.com>
2844 * bumpalloc.h: Remove.
2846 2003-08-04 Paul Eggert <eggert@twinsun.com>
2848 * getloadavg.c: Change copyright notice and spacing to conform to
2851 Merge from coreutils.
2852 * error.c [!USE_IN_LIBIO]: Omit this case; assume USE_IN_LIBIO is 1.
2854 * getdate.y (date): Also accept dates like May-23-2003; suggestion
2855 from Karl Berry, implemented by Jim Meyering.
2856 * getgroups.c: Include "xalloc.h" instead of declaring xalloc fns;
2857 from Dmitry V. Levin.
2858 Remove anachronistic cast of xrealloc.
2859 * fnmatch_.h (__const): Remove. Use 'const'.
2860 * fnmatch_loop.c (NEW_PATTERN): Cast alloca return value to proper
2861 type. Otherwise, it wouldn't compile with at least /bin/cc on
2862 ymp-cray-unicos9.0.2.X.
2863 Combine two mostly-identical uses of alloca into one.
2864 Thanks to the Cray-Cyber project for access to a Cray Y-MP.
2866 2003-08-04 Dave Love <d.love@dl.ac.uk>
2870 * getloadavg.c: Check `__unix' as well as `unix'. Use #ifdef, not
2871 #if. Check HAVE_LIBKSTAT as well as LOAD_AVE_TYPE. Check
2872 F_SETFD, not FD_SETFD. Use HAVE_STRUCT_NLIST_N_UN_N_NAME, not
2873 obsolete NLIST_NAME_UNION.
2874 [__GNU__]: Undef BSD and FSCALE.
2875 [!NLIST_STRUCT]: Remove conditional definition of NLIST_STRUCT.
2877 2003-08-03 Paul Eggert <eggert@twinsun.com>
2879 * stdbool_.h (_Bool): Make it signed char, instead of
2880 an enum type, so that it's guaranteed to promote to int. See:
2881 <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00124.html>
2883 2003-07-31 Paul Eggert <eggert@twinsun.com>
2885 * strerror.c: Include config.h, limits.h. Declare sprintf.
2886 (strerror): Don't assume that a printable int fits in 14 bytes.
2888 2003-07-24 Derek Robert Price <derek@ximbiot.com>
2889 Bruno Haible <bruno@clisp.org>
2891 * getline.h (getline, getdelim): Change return type to ssize_t.
2892 * getline.c (getline, getdelim): Likewise.
2893 Remove _GNU_SOURCE define; now it's defined in config.h through
2896 2003-07-22 Paul Eggert <eggert@twinsun.com>
2898 * xalloc.h (XCALLOC, XREALLOC, CCLONE): Fix under- and
2899 over-parenthesization in macros.
2901 Sync with coreutils.
2903 * xalloc.h (XMALLOC, XCALLOC, XREALLOC): Remove casts not
2906 Use `exit_failure' for xalloc and xmemcoll instead of their own
2907 private exit-failure variables.
2908 * xalloc.h (xalloc_exit_failure): Remove.
2909 * xmalloc.c: Likewise. Include exitfail.h.
2910 (xalloc_die): Use exit_failure instead of xalloc_exit_failure.
2911 * xmemcoll.h (xmemcoll_exit_failure): Remove.
2912 * xmemcoll.c: Likewise. Include exitfail.h.
2913 (xmemcoll): Use exit_failure instead of xalloc_exit_failure.
2915 2003-07-18 Paul Eggert <eggert@twinsun.com>
2917 * closeout.h (close_stdout_set_status, close_stdout_status): Remove.
2918 * closeout.c: Likewise. Include "closeout.h" right after config.h,
2919 to test that it can stand by itself. Include "exitfail.h".
2920 Clients should set exit_failure instead.
2921 (EXIT_FAILURE): Remove; no longer needed. Do not include <stdlib.h>.
2923 2003-07-18 Andreas Schwab <schwab@suse.de>
2925 * memcoll.c (memcoll) [!HAVE_STRCOLL]: Clear errno.
2927 2003-07-18 Bruno Haible <bruno@clisp.org>
2929 * getndelim2.h: New file.
2930 * getndelim2.c: Make into a module of its own. Include config.h,
2932 (getndelim2): Make non-static. Change return type to ssize_t.
2933 * getline.h: Change argument names.
2934 * getline.c: Include getndelim2.h instead of getndelim2.c.
2935 * getnline.c: Include getndelim2.h.
2937 2003-07-17 Bruno Haible <bruno@clisp.org>
2939 * Makefile.am: Remove file.
2940 * Makefile.in: Remove file.
2942 2003-07-17 Bruno Haible <bruno@clisp.org>
2944 * getnline.h: New file.
2945 * getnline.c: New file.
2946 * getndelim2.c: New file, extracted from getline.c.
2947 (getndelim2): Renamed from getdelim2, with added nmax argument.
2948 * getline.c: Include getndelim2.c.
2949 (getdelim2): Moved out to getndelim2.c.
2950 (getline, getdelim): Update.
2952 2003-07-15 <karl@gnu.org>
2954 * vasnprintf.c: update from gettext.
2956 2003-07-15 Jim Meyering <jim@meyering.net>
2958 * makepath.c (make_path): Enclose diagnostic in _(...).
2960 2003-07-14 Paul Eggert <eggert@twinsun.com>
2962 * asnprintf.c, asprintf.c, config.charset, gettext.h,
2963 localcharset.c, localcharset.h, mkdtemp.c, printf-args.c,
2964 printf-args.h, printf-parse.c, printf-parse.h, ref-add.sin,
2965 ref-del.sin, setenv.c, unsetenv.c, vasnprintf.c, vasnprintf.h,
2966 vasprintf.c, vasprintf.h: Regenerate. These files are now being
2967 updated automatically by ../config/srclist-update. This changes
2968 their license from LPGL to GPL.
2970 2003-07-14 Jim Meyering <jim@meyering.net>
2972 Don't emit diagnostics. Let callers do that.
2973 * save-cwd.c: Don't include "error.h".
2974 (save_cwd): Don't call error. Ensure that errno is valid
2975 when returning nonzero.
2977 * save-cwd.h (restore_cwd): Update prototype.
2978 * save-cwd.c (restore_cwd): Remove two parameters.
2979 Simplify. Don't call error upon failure. Let callers do that.
2980 (save_cwd): Mention that Irix 5.3 has the same problem as SunOS 4
2981 when auditing is enabled. But don't bother updating the #if.
2983 2003-07-14 Simon Josefsson <jas@extundo.com>
2985 * mempcpy.h: New file.
2986 * mempcpy.c: New file.
2988 2003-07-14 Paul Eggert <eggert@twinsun.com>
2990 * ceill.c, expl.c, floorl.c, frexpl.c, ldexpl.c, mathl.h,
2991 sincosl.c, sqrtl.c, trigl.c, trigl.h, poll.c, poll_.h, mkstemp.c,
2992 unicodeio.c, unicodeio.h, unlocked-io.h:
2993 Switch from LGPL to GPL.
2995 2003-07-11 Alexandre Duret-Lutz <adl@gnu.org>
2997 * obstack.h (__INT_TO_PTR): Revert change of 2003-03-13;
2998 it breaks C++ compilation.
2999 [!__GNUC__ || !__STDC__] (obstack_finish): Cast result to void*.
3001 2003-07-10 Jim Meyering <jim@meyering.net>
3003 * vasnprintf.c: Remove trailing blanks.
3004 Make cpp indentation consistent.
3006 2003-07-09 Paul Eggert <eggert@twinsun.com>
3008 * alloca_.h, euidaccess.c, getpass.c, memrchr.c, obstack.h,
3009 posixver.c, strftime.c, strnlen.c, strverscmp.c:
3010 Switch from LGPL to GPL.
3012 2003-07-07 Paul Eggert <eggert@twinsun.com>
3014 * mktime.c: Fix some boundary cases and remove need for floating point.
3016 Issue a compile-time diagnostic if time_t is floating point, or if
3017 two's complement arithmetic is not in effect, or if arithmetic
3018 right shift does not propagate the sign. These assumptions were
3019 all in the original code but they weren't checked.
3021 (TIME_T_MIDPOINT, verify): New macros.
3022 (__isleap): Remove; it has integer overflow problems.
3023 (leapyear): New function, without those problems.
3024 (ydhms_tm_diff): Remove; splitting into two parts.
3025 (ydhms_diff): New function, containing the arithmetic part of
3026 the old ydhms_tm_diff function. Issue a compile-time
3027 diagnostic if we are not using C99 integer division.
3028 Avoid casts when possible.
3029 (guess_time_tm): New function, containing the checking part of
3030 the old ydhms_tm_diff function. Return the new value, rather than
3031 the difference between it and the old. Accept a new argument T
3032 so that *T specifies the old value. Check for overflow in the result.
3034 (__mktime_internal): Use a time_t offset, not a long int offset.
3035 This undoes the 2003-06-04 change, which is no longer needed now
3036 that we have better overflow checking.
3037 (localtime_offset): Likewise.
3039 (__mktime_internal): Avoid harmful overflow on hosts where time_t
3040 and long are 64-bit but int is only 32-bit.
3041 (ydhms_diff): Use long int to store year1 and yday1.
3042 Issue a compile-time diagnostic if long int is not wide enough.
3044 (__mktime_internal): Use long int to store adjusted year and yday.
3045 Use plain C rather than preprocessor commands, if that doesn't
3047 Check for overflow (and try to repair) after each probe
3048 rather than checking only at the very end. This avoids some bugs
3049 (e.g., southern hemisphere, behind GMT, and GMT offset at minimum time
3050 does not equal GMT offset at maximum time).
3051 Use integer to check for overflow rather than floating point; this
3052 is more portable to non-IEEE hosts, and is a tad faster.
3053 When we detect that we are oscillating between two values,
3054 don't check whether tm_isdst has the requested value, since
3055 we already know the answer. When tm_isdst has the wrong value,
3056 use a different heuristic to find the right one, based on the
3057 extreme values actually observed in practice in tz2003a,
3058 rather than the (overly optimistic) "previous 3 calendar quarters".
3060 (not_equal_tm, print_tm, check_result): Use "const T" rather than
3061 "T const" to accommodate glibc style.
3062 (check_result): Use less-confusing report format. "long" -> "long int.
3064 Don't loop if the iteration overflows time_t.
3065 Allow a negative step in the iteration.
3067 2003-07-01 Paul Eggert <eggert@twinsun.com>
3069 * xreadlink.c: Include <sys/types.h> unconditionally, instead of
3070 having it depend on HAVE_SYS_TYPES_H.
3072 2003-06-25 Bruno Haible <bruno@clisp.org>
3074 * readlink.c: New file.
3076 2003-06-20 Bruno Haible <bruno@clisp.org>
3078 Assume C89, so PARAMS isn't needed.
3079 * unicodeio.h (PARAMS): Remove.
3080 * unicodeio.c: Don't use PARAMS.
3082 2003-06-18 Jim Meyering <jim@meyering.net>
3084 Merge changes from coreutils.
3085 * readutmp.c: Include <string.h> and <stdlib.h> unconditionally.
3086 Remove explicit declarations of xmalloc and realloc.
3088 (read_utmp): Remove anachronistic cast of xmalloc.
3090 2003-06-17 Paul Eggert <eggert@twinsun.com>
3092 Assume C89, so PARAMS isn't needed.
3093 * backupfile.h (PARAMS): Remove. All uses removed.
3094 * closeout.h, dirname.h, filemode.h, fsusage.h, getdate.h, getline.h,
3095 group-member.h, hard-locale.h, hash.h, linebuffer.h, long-options.h,
3096 makepath.h, memcasecmp.h, memcoll.h, modechange.h, mountlist.h,
3097 path-concat.h, physmem.h, posixtm.h, quote.h, readutmp.h, same.h,
3098 save-cwd.h, savedir.h, stdio-safer.h, strtoimax.c, strverscmp.h,
3099 unistd-safer.h, version-etc.h, xalloc.h, xreadlink.h, xstrtod.h,
3100 xstrtol.h: Likewise.
3101 * filemode.h, hard-locale.h, memcoll.h, modechange.h, physmem.h,
3102 same.h, strverscmp.h: Do not include config.h; no longer needed.
3103 Anyway, config.h should always be included before any other file.
3105 2003-06-11 Simon Josefsson <jas@extundo.com>
3107 * sysexit_.h: New file.
3109 2003-05-20 Derek Price <derek@ximbiot.com>
3111 * stat.c [LSTAT]: Compile/use slash_aware_lstat only if it is necessary.
3113 2003-06-10 Simon Josefsson <jas@extundo.com>
3115 * strchrnul.h: New file.
3116 * strchrnul.c: New file.
3118 2003-06-10 Simon Josefsson <jas@extundo.com>
3120 * argp.h: New file, from glibc.
3121 * argp-ba.c: New file, from glibc.
3122 * argp-eexst.c: New file, from glibc.
3123 * argp-fmtstream.c: New file, from glibc.
3124 * argp-fmtstream.h: New file, from glibc.
3125 * argp-fs-xinl.c: New file, from glibc.
3126 * argp-help.c: New file, from glibc.
3127 * argp-namefrob.h: New file, from glibc.
3128 * argp-parse.c: New file, from glibc.
3129 * argp-pv.c: New file, from glibc.
3130 * argp-pvh.c: New file, from glibc.
3131 * argp-xinl.c: New file, from glibc.
3133 2003-06-07 Jim Meyering <jim@meyering.net>
3135 * readtokens.h: Put `Free Software Foundation, Inc.'
3136 in place of my name in the copyright comment.
3137 Remove definition and uses of __P.
3140 * stat.c: Don't declare xmalloc explicitly.
3141 Instead, include "xalloc.h".
3142 * readtokens.c (readtokens): Remove anachronistic casts of xmalloc,
3143 xrealloc, and xcalloc return values.
3144 * xgetcwd.c (xgetcwd): Include "xgetcwd.h".
3146 * xgetcwd.h: Remove definition/uses of PARAMS.
3148 2003-06-06 Jim Meyering <jim@meyering.net>
3150 * stdbool_.h: Renamed from stdbool.h.in.
3152 2003-06-06 Jim Meyering <jim@meyering.net>
3154 Merge from coreutils.
3155 * same.c: (same_name): Declare *_basename locals to be `const'.
3156 Consolidate declarations and initializations of *_base* locals.
3158 Merge from coreutils.
3159 This avoids a core dump on systems without GNU putenv,
3160 when running `env -u SOME_ALREADY_UNSET_VARIABLE'.
3161 * putenv.c (__set_errno, LOCK, UNLOCK): Define.
3162 (unsetenv): New static function, from GNU libc.
3163 (rpl_putenv): Use it.
3165 * modechange.c: Remove trailing blanks.
3167 Merge from coreutils.
3168 * fsusage.c: Remove declaration of statfs.
3169 It conflicted with one from OSF/1 5.1 in <sys/mount.h>.
3171 * posixtm.c: Include <stdbool.h> unconditionally.
3173 2003-06-05 Paul Eggert <eggert@twinsun.com>
3175 * mktime.c (__mktime_internal): When resolving a tm_isdst
3176 mismatch, look in future quarters as well as past. This fixes a
3177 bug when processing fall-backwards gaps immediately after a long
3178 period of daylight-saving time.
3180 * mktime.c: Assume freestanding C89 or better.
3181 (HAVE_LIMITS_H): Remove. Assume it's 1.
3182 (__P): Remove; not used.
3183 (CHAR_BIT, INT_MIN, INT_MAX): Remove; <limits.h> defines them.
3184 (mktime, not_equal_tm, print_tm, check_result,
3185 main): Use prototypes. Use const * where appropriate.
3186 (main): Fix typo in testing code that uncovered by above changes.
3187 (Local Variables): Remove -DHAVE_LIMITS_H from compile-command.
3189 2003-06-04 Paul Eggert <eggert@twinsun.com>
3191 * mktime.c: Fix Debian bug 177940
3192 <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=177940>.
3193 (localtime_offset): Now long int, not time_t, because we want it
3194 to be guaranteed to be signed. All uses changed.
3195 (__mktime_internal): If overflow would occur when adding offset,
3198 Merge 'human' changes from coreutils. Rewrite to support
3199 locale-specific notations like thousands separators.
3200 * human.c: Simplify authorship notice.
3201 Include human.h immediately after config.h.
3202 <sys/types.h>, <stdio.h>: Do not include; no longer needed.
3203 <limits.h>: Do not include, since human.h does.
3204 (SIZE_MAX, UINTMAX_MAX): New macros.
3205 <strings.h>: Include if HAVE_STRINGS_H, not if !HAVE_STRING_H.
3206 <locale.h>: Include if HAVE_LOCALE_H and HAVE_LOCALECONV.
3207 (HUMAN_READABLE_SUFFIX_LENGTH_MAX): New macro.
3208 (power_letter): Renamed from suffixes.
3209 (generate_suffix_backwards): Remove.
3210 (adjust_value): Now takes int style (because of human.h changes)
3211 and long double value (for greater precision on some platforms).
3212 (group_number): New function.
3213 (human_readable): Use it. Use integer options, not enum.
3214 Put the options before the sizes in the arg list.
3215 Support all the new options.
3216 The old human_readable function has been removed;
3217 use inttostr.h instead.
3218 (human_readable, default_block_size, humblock):
3219 Use uintmax_t, not int, for block sizes.
3220 (human_readable_inexact, block_size_types): Remove.
3221 (block_size_opts): New constant.
3222 (human_options): Renamed from human_block_size, with new signature
3223 that allows block sizes up to UINTMAX_MAX. All callers changed.
3224 * human.h: Add copyright and authorship notice.
3225 Include <limits.h> and <stdbool.h> unconditionally.
3226 (PARAMS): Remove. All uses removed.
3227 (LONGEST_HUMAN_READABLE): Add support for thousands separator.
3228 (enum human_inexact_style): Remove tag; now a nameless enum.
3229 (human_floor, human_ceiling, human_round_to_even): Now have
3230 values 2, 0, 1 rather than -1, 1, 0.
3231 (human_group_digits, human_suppress_point_zero, human_autoscale,
3232 human_base_1024, human_SI, human_B): New constants.
3233 (human_readable_inexact, human_block_size): Remove.
3234 (human_readable): Size args are now uintmax_t, not int.
3235 (human_options): New decl.
3237 * exclude.c: (new_exclude, add_exclude): Remove casts that are
3238 unnecessary now that we assume C89 or better. This change
3239 imported from coreutils.
3241 * mktime.c (__mktime_internal): Do not reject negative timestamps
3242 arbitrarily. This is the same patch as 2003-05-28, but it got lost
3243 in the 2003-05-30 sync from glibc.
3245 .h files should stand alone, but we shouldn't include <sys/types.h>
3246 if we can get away with just <stddef.h>.
3248 * __fpending.h, addext.c, backupfile.c, exclude.c, getline.c,
3249 malloc.c, putenv.c, realloc.c, strcasecmp.c: Include <stddef.h>
3250 rather than <sys/types.h>, as we merely need size_t.
3251 * dirname.h, memcoll.h, xalloc.h, xmemcoll.h: Include <stddef.h>,
3253 * hash.h, linebuffer.h, readtokens.h, stdio-safer.h, version-etc.h:
3254 Include <stdio.h>, to get FILE.
3255 * memcasecmp.c: Don't include <sys/types.h>, as we can assume
3256 memcasecmp.h has included <stddef.h> and all we need is size_t.
3257 * memcoll.c: Include "memcoll.h", which gets us size_t and checks
3258 our interface, instead of including <sys/types.h>
3260 2003-06-02 Paul Eggert <eggert@twinsun.com>
3263 Fix some minor time-related bugs with POSIX time arguments.
3264 Some valid time stamps were being rejected (notably -1, and
3265 time stamps before 1900 on 64-bit hosts). And some invalid
3266 time stamps were being accepted, e.g. September 31.
3268 * posixtm.h (posixtime): Return bool instead of time_t, so
3269 that we can return (time_t) -1 successfully.
3270 * posixtm.c: Likewise.
3271 [HAVE_STDBOOL_H]: Include <stdbool.h>.
3272 (bool, false, true) [!HAVE_STDBOOL_H]: New type.
3273 (t): Remove static var.
3274 (year, posix_time_parse): Now takes struct tm * arg to modify, instead
3275 of static var. All uses changed.
3276 (year): Do not reject years before 1900; they can occur with
3278 (posix_time_parse): Do not check for out-of-range components;
3279 that is now the caller's responsibility, since our checks were
3280 only approximations.
3281 (posixtime): Use mktime to check for out-of-range components,
3282 since it knows them exactly.
3283 If mktime returns (time_t) -1, check whether an error actually occurred
3284 by invoking localtime on -1.
3285 (main) [TEST_POSIXTIME]: Check for input data errors, and report
3286 posixtime failures better.
3287 Improve the test data (in comments only).
3289 2003-05-30 <karl@gnu.org>
3291 * mktime.c: update from libc.
3293 2003-05-30 Bruno Haible <bruno@clisp.org>
3295 * config.charset: Upgrade to gettext-0.12.1 and libiconv-1.9.1.
3296 * localcharset.h: Likewise.
3297 * localcharset.c: Likewise.
3299 2003-05-28 Paul Eggert <eggert@twinsun.com>
3301 Assume the headers required for C89 freestanding compilers.
3302 * addext.c, backupfile.c, fsusage.c, human.c, pathmax.h,
3303 rpmatch.c, userspec.c, xreadlink.c, xstrtol.c: Include <limits.h>
3304 without checking for HAVE_LIMITS_H.
3305 * backupfile.c, fsusage.c, hash.c, human.c, safe-read.c, userspec.c,
3306 xstrtol.c (CHAR_BIT) : Don't define, since <limits.h> is guaranteed
3308 * fatal.c: Include <stdarg.h> without checking for __STDC__.
3309 * exclude.c: Include <stdbool.h> unconditionally.
3310 * tempname.c: Include <stddef.h> unconditionally.
3311 * hash.c: Include <limits.h>, since we no longer define CHAR_BIT.
3312 * modechange.c, rpmatch.c (NULL): Don't define, since
3313 <stddef.h> does that.
3314 * quote.c: Dont include <stddef.h> or <sys/types.h>; not needed.
3315 * safe-read.c (INT_MAX): Don't define, since <limits.h> does that.
3316 * safe-read.c (TYPE_MINIMUM, TYPE_MAXIMUM): Remove; no longer needed.
3317 * xstrtol.c: Likewise.
3318 * safe-read.c: Remove TYPE_SIGNED; no longer needed.
3319 * savedir.c: Include <stddef.h> instead of defining NULL.
3321 * addext.c (addext): Use assignment rather than cast, to avoid
3322 warnings on some platforms.
3324 * mktime.c (__mktime_internal): Do not reject negative timestamps
3327 2003-05-10 Bruno Haible <bruno@clisp.org>
3329 * linebreak.c (iconv_string_length): Don't return -1 just because the
3330 string is longer than 4 KB.
3332 2003-05-12 Jim Meyering <jim@meyering.net>
3334 * strftime.c (my_strftime): Let the `-' (no-pad) flag affect
3335 the space-padded-by-default conversion specifiers, %e, %k, %l.
3337 2003-05-03 Bruno Haible <bruno@clisp.org>
3339 Upgrade to Unicode-4.0.
3340 * linebreak.c (nonspacing_table_data): Change width of U+00AD,
3341 U+0350..U+0357, U+035D..U+035F, U+0600..U+0603, U+0610..U+0615,
3342 U+0656..U+0658, U+0A01, U+0AE2..U+0AE3, U+0CBC, U+17B4..U+17B5,
3343 U+17DD, U+1920..U+1922, U+1927..U+192B, U+1932, U+1939..U+193B
3344 from 1 to 0. Change width of U+0CBF, U+0CC6, U+180E from 0 to 1.
3345 (uc_width): Change width of U+4DC0..U+4DFF from 2 to 1. Change width
3346 of U+2A6D7..U+2F7FF, U+2FA1E..U+2FFFD, U+30000..U+3FFFD from 1 to 2.
3347 Change width of U+E0100..U+E01EF from 1 to 0.
3349 2003-04-25 Bruno Haible <bruno@clisp.org>
3351 * copy-file.c: Include <stddef.h>, for size_t.
3353 2003-04-25 Jim Meyering <jim@meyering.net>
3355 * copy-file.c (copy_file_preserving): Declare buf_size to be
3356 of type size_t, not int.
3358 2003-04-11 Jim Meyering <jim@meyering.net>
3360 Merge changes from Coreutils.
3362 2003-03-22 Jim Meyering <jim@meyering.net>
3364 * strftime.c (widen): Cast alloca return value to proper type.
3366 2003-01-19 Ulrich Drepper <drepper@redhat.com>
3369 * strftime.c (my_strftime): Handle very large width
3370 specifications for numeric values correctly. Improve checks for
3373 2003-01-19 Jim Meyering <jim@meyering.net>
3375 * strftime.c (widen) [COMPILE_WIDE]: Merge nearly-identical definitions.
3376 (nl_get_alt_digit) [! defined my_strftime]: Define.
3377 (my_strftime) [_NL_CURRENT]: Merge nearly-identical uses of
3378 _nl_get_alt_digit and _nl_get_walt_digit.
3380 * strftime.c (my_strftime): Merge in locale-related changes from libc.
3381 These changes have no effect outside of _LIBC.
3383 2003-04-10 Bruno Haible <bruno@clisp.org>
3385 * findprog.h: New file, from GNU gettext.
3386 * findprog.c: New file, from GNU gettext.
3388 2003-04-05 Jim Meyering <jim@meyering.net>
3390 Merge changes from Coreutils.
3392 * exclude.h (PARAMS): Remove definition and uses.
3393 * exclude.c: Remove uses of `PARAMS'.
3395 * dirname.c [TEST_DIRNAME]: Update build instructions for test.
3396 Add test-cases for DOS filenames. Declare program_name.
3397 (main): Set up program_name. Patch by Rich Dawe.
3399 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
3401 Use mntctl's return value to drive the entry-processing loop, since
3402 we can't rely on the value of the vmt_length member in the last
3403 entry. On some systems doing so could result in exhausting
3404 virtual memory. Based in part on a patch from Mike Jetzer.
3406 2003-04-04 Bruno Haible <bruno@clisp.org>
3408 * linebreak.h: New file, from GNU gettext.
3409 * linebreak.c: New file, from GNU gettext with slight modifications.
3410 * lbrkprop.h: New file, from GNU gettext.
3412 2003-04-03 Bruno Haible <bruno@clisp.org>
3414 * utf8-ucs4.h: New file, from GNU gettext.
3415 * utf16-ucs4.h: New file, from GNU gettext.
3416 * ucs4-utf8.h: New file, from GNU gettext.
3417 * ucs4-utf16.h: New file, from GNU gettext.
3419 2003-04-02 Bruno Haible <bruno@clisp.org>
3421 * binary-io.h: New file, from GNU gettext.
3423 2003-04-01 Bruno Haible <bruno@clisp.org>
3425 * pathname.h: New file, from GNU gettext.
3426 * concatpath.c: New file, from GNU gettext.
3428 2003-03-30 Bruno Haible <bruno@clisp.org>
3430 * copy-file.c (copy_file_preserving): Don't set owner if the function
3431 chown() doesn't exist.
3433 2003-03-28 Bruno Haible <bruno@clisp.org>
3435 * copy-file.h: New file, from GNU gettext.
3436 * copy-file.c: New file, from GNU gettext.
3438 2003-03-18 Jim Meyering <jim@meyering.net>
3440 * quote.c (quote_n): Fix typo in comment.
3442 2003-03-14 Jim Meyering <jim@meyering.net>
3444 Merge changes from Coreutils.
3445 * obstack.h (obstack_object_size): Declare temporary, __o,
3446 to be const, in order to avoid warnings.
3447 (obstack_room): Likewise.
3448 (obstack_empty_p): Likewise.
3450 2003-03-13 Paul Eggert <eggert@twinsun.com>
3452 Merge changes from Bison.
3453 * obstack.h: (__INT_TO_PTR) [__STDC__]: Cast result to
3454 (void *) to avoid diagnostic with native c89 on SGI IRIX 6.5
3455 when compiling Bison 1.875's `bitset bset = obstack_alloc
3456 (bobstack, bytes);'. Problem reported by Nelson H. F. Beebe.
3457 * hash.c: Include <stdbool.h> unconditionally.
3459 2003-03-09 Paul Eggert <eggert@twinsun.com>
3461 * argmatch.c (EXIT_FAILURE): Define if the system doesn't.
3462 Reported by Bruce Becker; see:
3463 http://mail.gnu.org/archive/html/bug-bison/2003-03/msg00017.html
3465 2003-03-03 Paul Eggert <eggert@twinsun.com>
3466 Bruno Haible <bruno@clisp.org>
3468 * mbswidth.h: Include <wchar.h>. Needed for UnixWare 7.1.1.
3469 Reported by John Hughes, see
3470 http://mail.gnu.org/archive/html/bug-bison/2003-02/msg00030.html
3472 2003-02-19 Paolo Bonzino <bonzini@gnu.org>
3474 * poll_.h: New file.
3477 2003-02-18 Paolo Bonzino <bonzini@gnu.org>
3479 * mathl.h: New file.
3480 * acosl.c: New file.
3481 * asinl.c: New file.
3482 * atanl.c: New file.
3483 * ceill.c: New file.
3486 * floorl.c: New file.
3487 * frexpl.c: New file.
3488 * ldexpl.c: New file.
3490 * sincosl.c: New file.
3492 * sqrtl.c: New file.
3494 * trigl.c: New file.
3495 * trigl.h: New file.
3497 2003-02-17 Bruno Haible <bruno@clisp.org>
3499 * mkdtemp.h: New file, from GNU gettext.
3500 * mkdtemp.c: New file, from GNU gettext.
3502 2003-01-31 Bruno Haible <bruno@clisp.org>
3504 * rename.c: #undef rename before defining rpl_rename.
3505 * strnlen.c: #undef strnlen, define rpl_strnlen instead of strnlen.
3507 2003-01-30 Bruno Haible <bruno@clisp.org>
3509 * printf-args.h: New file, from GNU gettext.
3510 * printf-args.c: New file, from GNU gettext.
3511 * printf-parse.h: New file, from GNU gettext.
3512 * printf-parse.c: New file, from GNU gettext.
3513 * vasnprintf.h: New file, from GNU gettext.
3514 * vasnprintf.c: New file, from GNU gettext.
3515 * asnprintf.c: New file, from GNU gettext.
3516 * vasprintf.h: New file, from GNU gettext with modifications.
3517 * vasprintf.c: New file, from GNU gettext.
3518 * asprintf.c: New file, from GNU gettext.
3520 2003-01-29 Bruno Haible <bruno@clisp.org>
3522 * stpncpy.h: New file, from GNU gettext with modifications.
3523 * stpncpy.c: New file, from GNU gettext with modifications.
3525 2003-01-28 Bruno Haible <bruno@clisp.org>
3527 * c-ctype.h: New file, from GNU gettext, with changes suggested by
3529 * c-ctype.c: New file, from GNU gettext, with changes suggested by
3532 2003-01-27 Bruno Haible <bruno@clisp.org>
3534 * xsetenv.h: New file, from GNU gettext.
3535 * xsetenv.c: New file, from GNU gettext.
3537 2003-01-23 Bruno Haible <bruno@clisp.org>
3539 * minmax.h: New file, from GNU gettext, with comments from Paul Eggert.
3541 2003-01-22 Bruno Haible <bruno@clisp.org>
3543 * exit.h: New file, from GNU gettext.
3545 2003-01-11 Bruno Haible <bruno@clisp.org>
3547 * stpcpy.h (stpcpy): Use ANSI C function declarations.
3548 * strcase.h (strcasecmp, strncasecmp): Likewise.
3550 2003-01-14 Jim Meyering <jim@meyering.net>
3552 * same.c (same_name): Tweak a comment.
3554 2003-01-11 Bruno Haible <bruno@clisp.org>
3556 * same.c (same_name): Reorder tests so as to avoid calling stat()
3557 when a string comparison is sufficient.
3559 2003-01-11 Bruno Haible <bruno@clisp.org>
3561 * readtokens.c (readtoken): Cast character to 'unsigned char', not
3564 2003-01-11 Bruno Haible <bruno@clisp.org>
3566 * hash-pjw.c: Add comment about low quality of this function.
3568 2003-01-12 Paul Eggert <eggert@twinsun.com>
3570 Finish renaming getstr -> getdelim2 and readline -> readlinebuffer,
3571 to avoid collisions with libcurses and libreadline.
3573 * Makefile.am (libfetish_a_SOURCES): Remove getstr.c, getstr.h.
3574 * getstr.h, getstr.c: Remove.
3575 * getline.c: Include "getline.h", to check interface.
3576 Move body of old getstr.c here: this defines MIN_CHUNK and
3577 declares getdelim2, which is renamed from getstr.
3578 (getline, getdelim): Adjust to renaming of getstr -> getdelim2.
3580 * linebuffer.c (readlinebuffer): Renamed from readline.
3582 * linebuffer.h: Likewise.
3583 (readline): Remove backward-compatibility macro.
3585 2003-01-12 Jim Meyering <jim@meyering.net>
3587 * makepath.c: Don't test HAVE_ERRNO_H. It's not necessary.
3589 2003-01-10 Bruno Haible <bruno@clisp.org>
3591 * alloca_.h: New file.
3592 * getdate.y: Unconditionally include alloca.h.
3593 * makepath.c: Likewise.
3594 * setenv.c: Likewise.
3595 * userspec.c: Likewise.
3597 2003-01-09 Bruno Haible <bruno@clisp.org>
3599 * stdbool.h.in: New file.
3601 2003-01-08 Bruno Haible <bruno@clisp.org>
3603 * safe-read.c: Include specification header first, to ensure its
3605 * full-write.c: Likewise.
3607 2003-01-08 Jim Meyering <jim@meyering.net>
3609 * full-write.c: Undefine and define-away `const' after inclusion
3610 of errno.h, not before. Suggestion from Bruno Haible.
3612 2003-01-07 Jim Meyering <jim@meyering.net>
3614 * full-write.c: Rework so that it may serve to define full_read, too.
3615 * full-read.c: Simply #define FULL_READ and include full-write.c.
3617 2003-01-06 Jim Meyering <jim@meyering.net>
3619 * version-etc.c: Update year in translatable copyright string.
3621 2002-12-25 Bruno Haible <bruno@clisp.org>
3623 * strtoimax.c: Include <stdint.h> as an alternative to <inttypes.h>.
3624 * xstrtol.h: Likewise.
3625 * xstrtoimax.c: Likewise.
3626 * xstrtoumax.c: Likewise.
3627 * human.h: Likewise.
3629 * tempname.c: Include <inttypes.h> too. Avoids a compilation error
3630 on systems that have <inttypes.h> but not <stdint.h>.
3632 2002-12-31 Paul Eggert <eggert@twinsun.com>
3634 * memcoll.c (memcoll): Fall back on a simple algorithm using
3635 memcmp if strcoll doesn't work.
3637 2002-12-23 Bruno Haible <bruno@clisp.org>
3639 * localcharset.h: New file.
3640 * localcharset.c: Include it.
3641 * unicodeio.c: Likewise.
3643 2002-12-22 Bruno Haible <bruno@clisp.org>
3645 * utime.c (utime_null): No need to call ftruncate if the file was
3648 2002-12-23 Bruno Haible <bruno@clisp.org>
3650 * memcoll.c (STRCOLL): New macro.
3653 2002-12-22 Bruno Haible <bruno@clisp.org>
3655 * getstr.h (getstr): Define, to avoid clash with libcurses.
3656 * linebuffer.h (readline): Define, to avoid clash with libreadline.
3658 2002-12-22 Bruno Haible <bruno@clisp.org>
3660 * getdate.y (get_date): Test HAVE_STRUCT_TM_TM_ZONE, not HAVE_TM_ZONE.
3662 2002-12-23 Bruno Haible <bruno@clisp.org>
3664 * getline.h: Include <stddef.h>, for size_t.
3666 * unicodeio.h: Include <stddef.h>, for size_t.
3667 * unicodeio.c: Don't include <stddef.h>.
3669 2002-12-17 Bruno Haible <bruno@clisp.org>
3671 * canon-host.c (strdup): Remove unused declaration.
3673 * fsusage.c: Include full_read.h.
3674 (get_fs_usage): Use full_read instead of safe_read.
3676 * utime.c (utime_null): Use SAFE_READ_ERROR.
3678 2002-12-11 Bruno Haible <bruno@clisp.org>
3680 * setenv.h: Rewritten to cope with systems that have setenv() but not
3682 * setenv.c, unsetenv.c: Taken from glibc-2.2.4 with the following
3685 2002-12-11 Bruno Haible <bruno@clisp.org>
3687 * setenv.c (alloca): Fall back to malloc.
3689 (setenv): Use freea() to free memory allocated with alloca().
3691 2002-11-13 Bruno Haible <bruno@clisp.org>
3693 * setenv.c (compar_fn_t, __add_to_environ, setenv): Use ANSI C
3694 function declarations.
3695 * unsetenv.c (unsetenv): Likewise.
3697 2002-03-04 Bruno Haible <bruno@clisp.org>
3699 Portability to AIX 4.3.3.
3700 * unsetenv.c: New file, extracted from setenv.c.
3701 * setenv.c: Move the unsetenv() function to unsetenv.c.
3703 2001-12-20 Bruno Haible <bruno@clisp.org>
3705 * setenv.c (__add_to_environ): Don't call realloc(NULL,...),
3706 use malloc instead. For SunOS 4.
3708 2001-12-11 Bruno Haible <bruno@clisp.org>
3710 * setenv.c: Declare alloca.
3711 (compar_fn_t): New typedef.
3712 (KNOWN_VALUE, STORE_VALUE): Use it.
3714 * Makefile.am (libfetish_a_SOURCES): Add setenv.c, unsetenv.c,
3717 2002-12-10 Paul Eggert <eggert@twinsun.com>
3719 Port exclude.c and exclude.h to more non-GNU systems, e.g. Solaris 7.
3720 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE, EXCLUDE_WILDCARDS):
3721 Choose values that are less likely to collide with system fnmatch
3723 * exclude.c (FNM_CASEFOLD, FNM_LEADING_DIR): Define to 0 if not
3724 defined (e.g., a pure POSIX system).
3725 (EXCLUDE_macros_do_not_collide_with_FNM_macros): Use FNM_PATHNAME
3726 instead of FNM_FILE_NAME, for compatibility with pure POSIX sytems.
3728 2002-12-06 Jim Meyering <jim@meyering.net>
3730 * error.c: Be consistent: change `#ifndef _LIBC' to `#if !_LIBC'.
3732 Merge in changes from libc's misc/error.c, in preparation
3733 for the merge of gnulib's changes back into libc.
3735 * error.c (_): Define only if not already defined.
3736 Move definition to follow all #include directives.
3737 Include unlocked-io.h only if !_LIBC.
3738 [_LIBC]: Include <libio/libioP.h>.
3739 [USE_IN_LIBIO]: Include <libio/iolibio.h>
3740 (fflush): Tweak definition to use INTUSE.
3743 2002-12-05 Paul Eggert <eggert@twinsun.com>
3745 * alloca.c [defined emacs]: Include "lisp.h".
3746 (xalloc_die) [defined emacs]: New macro.
3747 (free) [defined emacs && defined EMACS_FREE]: Define to EMACS_FREE.
3748 [! defined emacs]: Include <xalloc.h>.
3749 (POINTER_TYPE) [!defined POINTER_TYPE]: New macro.
3750 (pointer): Typedef to POINTER_TYPE *.
3751 (malloc): Remove decl; we now always use xmalloc.
3752 (alloca): Use old-style definition, since Emacs needs this.
3753 Check for arithmetic overflow when computing combined size.
3755 2002-12-04 Paul Eggert <eggert@twinsun.com>
3757 Do not generate unlocked-io.h automatically, since it's easier to
3758 maintain it by hand.
3760 * unlocked-io.h: New file, from GNU diffutils,
3761 but with proper copyright notice and attribution.
3763 * Makefile.am: Add copyright notice.
3764 (libfetish_a_SOURCES): Add unlocked-io.h.
3765 (BUILT_SOURCES, all-local): Remove unlocked-io.h.
3766 (DISTCLEANFILES, io_functions): Remove macros.
3767 (EXTRA_DIST): Remove gen_uio.
3768 (unlocked-io.h): Remove rule.
3770 2002-12-04 Jim Meyering <jim@meyering.net>
3772 Reflect the fact that stat.c and lstat.c are no longer generated.
3773 * Makefile.am (BUILT_SOURCES): Remove stat.c and lstat.c.
3774 (DISTCLEANFILES): Likewise.
3775 (EXTRA_DIST): Likewise.
3776 (all_local): Don't depend on stat.c or lstat.c.
3777 (stat.c, lstat.c): Remove rules.
3778 (EXTRA_DIST): Remove xstat.in.
3780 * xstat.in: Remove file. Contents moved into stat.c.
3781 * stat.c: New file. Contents mostly from xstat.in.
3782 * stat.c: Rework so that it may serve to define rpl_lstat, too.
3783 * lstat.c: New file. Simply #define LSTAT and include stat.c.
3785 * safe-read.c: Rework so that it may serve to define safe_write, too.
3786 * safe-write.c: Simply #define SAFE_WRITE and include safe-read.c.
3788 2002-12-03 Jim Meyering <jim@meyering.net>
3790 * safe-read.c, safe-write.c: Change variable names and comments, but
3791 not semantics, to minimize the differences between these two files.
3792 (safe_read): Change comment to mention SAFE_READ_ERROR.
3794 * safe-read.c (IS_EINTR): Define.
3795 (safe_read): Use IS_EINTR in place of in-function cpp directives.
3797 2002-12-02 Bruno Haible <bruno@clisp.org>
3799 * safe-write.c (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM):
3800 Define, taken from safe-read.c.
3801 (INT_MAX): Provide fallback.
3802 (safe_write): Rewrite to iterate IFF the write fails with EINTR.
3803 * safe-write.h (SAFE_WRITE_ERROR): Define.
3805 * safe-read.c (EINTR): Remove definition.
3806 (safe_read): Don't use EINTR if it is absent.
3808 2002-12-02 Jim Meyering <jim@meyering.net>
3810 * safe-read.c (EINTR): Define.
3811 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
3812 (INT_MAX): Provide fallback.
3813 (safe_read): Rewrite to iterate IFF the read fails with EINTR.
3815 * safe-read.h (SAFE_READ_ERROR): Define.
3817 2002-12-01 Jim Meyering <jim@meyering.net>
3819 * safe-read.c: (safe_read): Also exit the loop when read returns zero.
3820 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM, INT_MAX): Define.
3822 2002-11-27 Paul Eggert <eggert@twinsun.com>
3824 * hash.c (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
3825 hash_rehash): Replace `if (limit <= value) abort ();' with
3826 `if (! (value < limit)) abort ();', for readability.
3828 2002-11-26 <karl@gnu.org>
3830 * strdup.c: copy from libc again, with jim's ok.
3831 * .cppi-disable: re-add strdup.c
3833 2002-11-25 <karl@gnu.org>
3835 * strtoll.c: copy from libc, meaning we now #include <strtol.c>
3836 instead of "strtol.c".
3838 2002-11-25 Jim Meyering <jim@meyering.net>
3840 * mktime.c: Sync from libc, now that it has the latest fix.
3842 2002-11-24 <karl@gnu.org>
3844 * error.c, getopt.c, getopt.h, getopt1.c, obstack.c, regex.c,
3845 regex.h, strdup.c, strtoll.c, tempname.c: change license to gpl.
3847 2002-11-24 Jim Meyering <jim@meyering.net>
3849 Update from coreutils:
3851 * mktime.c: Merge in changes from libc.
3853 Avoid a link-time failure on some Linux systems.
3854 * mktime.c (STATIC): Define to be empty (_LIBC) or `static' (otherwise).
3855 (__mon_yday): Declare with the STATIC attribute.
3856 (__mktime_internal): Likewise.
3857 Based on a report from Greg Schafer.
3859 2002-11-23 Jim Meyering <jim@meyering.net>
3861 * sig2str.c (str2signum, sig2str): Avoid a warning from gcc:
3862 Use `unsigned', not `int', as type of index.
3864 * xstat.in [@BEGIN_LSTAT_ONLY@]: Include <string.h>.
3866 * fsusage.c: Remove unneeded parentheses around operands of `defined'.
3868 2002-11-22 Paul Eggert <eggert@twinsun.com>
3870 * hash.c: Avoid use of <assert.h>, as the GNU Coding Standards
3871 hint that one should use `if (! x) abort ();' rather than `assert
3872 (x);', and anyway it's one less thing to worry about configuring.
3873 (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
3874 hash_rehash, hash_insert): Use abort rather than assert.
3876 2002-11-22 Paul Eggert <eggert@twinsun.com>
3878 * quotearg.h: Allow multiple inclusion by surrounding with
3879 "#ifndef QUOTEARG_H_". Include <stddef.h>, for size_t,
3880 so that we can be included first.
3881 (PARAMS): Remove; we now assume C89 or later. All uses removed.
3882 * quotearg.c: Include quotearg.h immediately after config.h.
3883 No need to include stddef.h or sys/types.h any more.
3884 Surround local include files with "", not "<>".
3885 Assume HAVE_LIMITS_H unconditionally, as we assume C89.
3886 Similarly, assume HAVE_C_BACKSLASH_A, CHAR_BIT, UCHAR_MAX, UINT_MAX,
3887 HAVE_STDLIB_H, HAVE_STRING_H, STDC_HEADERS.
3888 (HAVE_MBSINIT): Undef if !HAVE_MBRTOWC.
3889 (mbsinit): Define to 1 if !defined mbsinit && !HAVE_MBSINIT.
3890 (ISPRINT): Remove; no longer needed now that we assume C89.
3892 (clone_quoting_options, quotearg_buffer, quotearg_n_options):
3895 (quotearg_buffer_restyled, quotearg_n, quotearg_n_style,
3896 quotearg_char): Use SIZE_MAX rather than
3897 (size_t) -1 when we are talking about "infinity".
3899 (quotearg_buffer_restyled): Fix bug when quoting trigraphs.
3901 2002-11-22 Bruno Haible <bruno@clisp.org>
3903 * safe-read.h: Assume C89. Add comments.
3904 (safe_read): Change return type to size_t.
3905 * safe-read.c (safe_read): Change return type to size_t. Handle byte
3906 counts > SSIZE_MAX correctly.
3907 * safe-write.h: New file.
3908 * safe-write.c: New file.
3909 * full-read.h: New file.
3910 * full-read.c: New file.
3911 * full-write.h: Assume C89. Add comments.
3912 * full-write.c: Include safe-write.h.
3913 (full_write): Rewritten to use safe_write.
3914 Suggested by Jim Meyering and Paul Eggert.
3916 2002-11-21 Bruno Haible <bruno@clisp.org>
3918 Remove case insensitive option matching.
3919 * argmatch.h (argcasematch): Remove declaration.
3920 (ARGCASEMATCH): Remove macro.
3921 (__xargmatch_internal): Remove case_sensitive argument.
3922 (XARGMATCH): Update.
3923 (XARGCASEMATCH): Remove macro.
3924 * argmatch.c (argmatch): Renamed from __argmatch_internal. Remove
3925 case_sensitive argument.
3926 (argcasematch): Remove function.
3927 (__xargmatch_internal): Remove case_sensitive argument.
3928 (main): Use XARGMATCH instead of XARGCASEMATCH.
3930 * xmalloc.c: Change compile-time error message. Add comment about
3931 required autoconf version.
3933 2002-11-21 Jim Meyering <jim@meyering.net>
3935 * strdup.c (strdup): Tweak comment and initial #if/#include.
3937 Merge in changes from the coreutils.
3939 2002-09-25 Paul Eggert <eggert@twinsun.com>
3940 * fsusage.c [! HAVE_INTTYPES_H && HAVE_STDINT_H] Include <stdint.h>.
3941 (UINTMAX_MAX) [!defined UINTMAX_MAX]: New macro.
3942 (PROPAGATE_ALL_ONES): Work even if X is unsigned and narrower than
3943 int. Work more efficiently if X is the same width as uintmax_t.
3944 Do not compare X to -1, to avoid bogus compiler warning.
3945 (get_fs_usage): (uintmax_t) -1 -> UINTMAX_MAX to avoid a cast.
3946 Don't assume that f_frsize and f_bsize are the same type.
3948 * mountlist.c: #undef MNT_IGNORE before defining it, to avoid warning
3951 * makepath.c (make_path): Restore umask *before* creating the final
3953 (make_path): Minor reformatting.
3955 * xmalloc.c: Adjust to work with new autoconf macros, AC_FUNC_MALLOC
3956 and AC_FUNC_REALLOC: test #ifndef HAVE_MALLOC/HAVE_REALLOC.
3958 * mountlist.h (ME_DUMMY): Don't count entries of type `auto' as dummy
3959 ones. At least on GNU/Linux systems, `auto' means something else.
3962 2002-11-20 Paul Eggert <eggert@twinsun.com>
3964 Merge argmatch cleanups from Bison. Assume C89.
3966 * argmatch.c: Include config.h here, not in argmatch.h.
3967 Include stdlib.h, for EXIT_FAILURE.
3968 Always include <string.h>, since we assume C89.
3969 (EXIT_FAILURE): Remove pre-C89 bug workaround.
3970 * argmatch.h: Do not include <config.h> or <sys/types.h>.
3971 Include <stddef.h> instead, since it's all we need for size_t.
3972 (PARAMS): Remove. All uses removed.
3973 (ARRAY_CARDINALITY): Do not bother to #undef.
3974 (ARRAY_CARDINALITY, ARGMATCH, ARGCASEMATCH, invalid_arg,
3975 ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
3976 Remove unnecessary parentheses.
3977 (ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
3978 Insert necessary parentheses.
3979 (ARGMATCH_CONSTRAINT, ARGMATCH_VERIFY): New macros.
3980 (ARGMATCH_ASSERT): Use ARGMATCH_CONSTRAINT.
3982 2002-11-19 Bruno Haible <bruno@clisp.org>
3984 * mbswidth.c: Include mbswidth.h right at the beginning.
3985 * mbswidth.h: Include <stddef.h>, for size_t.
3987 * mbswidth.h (PARAMS): Remove macro.
3988 (mbswidth, mbsnwidth): Use ANSI C function declarations.
3989 * mbswidth.c (mbswidth, mbsnwidth): Likewise.
3991 * gcd.h (PARAMS): Remove macro.
3992 (gcd): Use ANSI C function declarations.
3993 * gcd.c (gcd): Likewise.
3995 2002-11-15 Bruno Haible <bruno@clisp.org>
3997 * strcspn.c: Include <stddef.h>.
3998 (strcspn): Use ANSI C function declaration. Change return type to
4000 * strpbrk.c: Minimize diffs to glibc. Include <stddef.h>.
4001 (strpbrk): Use NULL.
4002 * strpbrk.h (PARAMS): Remove macro.
4003 (strpbrk): Use ANSI C function declaration.
4004 * strstr.c: Don't include <sys/types.h>.
4005 * strstr.h (PARAMS): Remove macro.
4006 (strstr): Use ANSI C function declarations.
4008 2002-11-06 Bruno Haible <bruno@clisp.org>
4010 * gcd.h (gcd): Change argument type to 'unsigned long'.
4011 * gcd.c (gcd): Likewise.
4013 2002-11-05 Bruno Haible <bruno@clisp.org>
4015 * gcd.h: New file, from gettext-0.11.5.
4016 * gcd.c: New file, from gettext-0.11.5.
4018 2002-11-05 Bruno Haible <bruno@clisp.org>
4020 * error.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
4021 * getopt.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
4022 * obstack.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
4023 * regex.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
4025 * argmatch.c: Include gettext.h instead of <locale.h> and <libintl.h>.
4026 * makepath.c: Include gettext.h instead of <locale.h> and <libintl.h>.
4028 * closeout.c: Include gettext.h instead of <libintl.h>.
4029 * human.c: Include gettext.h instead of <libintl.h>.
4030 * quotearg.c: Include gettext.h instead of <libintl.h>.
4031 * rpmatch.c: Include gettext.h instead of <libintl.h>.
4032 * unicodeio.c: Include gettext.h instead of <libintl.h>.
4033 * userspec.c: Include gettext.h instead of <libintl.h>.
4034 * version-etc.c: Include gettext.h instead of <libintl.h>.
4035 * xmalloc.c: Include gettext.h instead of <libintl.h>.
4036 (textdomain): Remove definition.
4037 * xmemcoll.c: Include gettext.h instead of <libintl.h>.
4039 * long-options.c: Remove include of <libintl.h> and definition of _.
4040 * same.c: Remove include of <libintl.h> and definition of _.
4042 2002-11-04 Bruno Haible <bruno@clisp.org>
4044 * stpcpy.h: New file, from GNU gettext-0.11.5.
4045 * strcase.h: New file, from GNU gettext-0.11.5.
4046 * strpbrk.h: New file, from GNU gettext-0.11.5.
4047 * strstr.h: New file, from GNU gettext-0.11.5.
4048 * xgetcwd.h: New file, from GNU gettext-0.11.5.
4050 2002-05-09 Bruno Haible <bruno@clisp.org>
4052 * config.charset: Update for newest glibc. Add canonical names
4053 ISO-8859-14, KOI8-T, TCVN5712-1, GEORGIAN-PS.
4055 2002-05-09 Bruno Haible <bruno@clisp.org>
4057 * localcharset.c (get_charset_aliases): Add more Windows specific
4060 2002-05-08 Owen Taylor <otaylor@redhat.com>
4062 * config.charset: A few additions for Solaris.
4064 2001-12-05 Bruno Haible <bruno@clisp.org>
4066 * localcharset.c (locale_charset): Don't return an empty string.
4068 2001-10-23 Bruno Haible <haible@clisp.cons.org>
4070 * config.charset: msdos in uk_UA uses CP1125.
4072 2001-08-05 Bruno Haible <haible@clisp.cons.org>
4074 Make it possible to build libcharset with CC=gcc CFLAGS="-x c++".
4075 * localcharset.c (locale_charset): Declare as extern "C".
4077 2002-02-15 Bruno Haible <bruno@clisp.org>
4079 * config.charset [msdosdjgpp]: For Russian, use CP866.
4081 2002-02-11 Bruno Haible <bruno@clisp.org>
4083 * config.charset: Add support for NetBSD.
4085 2002-09-25 <karl@gnu.org>
4087 * strdup.c: copy from libc/string (via ../config/srclist*).
4088 * getopt*: copy from libc/posix.
4089 * gettext.h: copy from gettext.
4090 * .cppi-disable: add strdup.c, gettext.h.
4092 2002-07-01 Jim Meyering <meyering@lucent.com>
4094 * c-stack.c: Include sys/time.h.
4095 From Volker Borchert.
4097 2002-06-11 Paul Eggert <eggert@twinsun.com>
4099 * fnmatch.c, fnmatch_loop.c (WIDE_CHAR_SUPPORT):
4100 New macro. Use it uniformly instead of
4101 (defined HAVE_WCTYPE_H && defined HAVE_WCHAR_H).
4102 It also uses HAVE_BTOWC, to fix a porting bug on Solaris 2.5.1
4103 reported by Vin Shelton.
4105 2002-06-22 Jim Meyering <meyering@lucent.com>
4107 * fnmatch.c (ISASCII, ISPRINT): Undefine, to avoid warning about
4108 redefinition due to Solaris 2.6's definition in /usr/include/sys/euc.h.
4110 2002-06-22 Paul Eggert <eggert@twinsun.com>
4112 * c-stack.h (segv_handler, c_stack_action) [! defined SA_SIGINFO]:
4113 Do not assume SA_SIGINFO behavior.
4114 Bug reported by Jim Meyering on NetBSD 1.5.2.
4116 2002-06-22 Jim Meyering <meyering@lucent.com>
4118 * c-stack.c, c-stack.h: New files, from diffutils-2.8.2.
4120 * exitfail.c, exitfail.h: Likewise.
4121 * Makefile.am (libfetish_a_SOURCES): Add exitfail.c and exitfail.h.
4123 * Makefile.am (libfetish_a_SOURCES): Add fnmatch_.h in place
4125 (EXTRA_DIST): Add fnmatch_loop.c.
4126 (libfetish_a_SOURCES): Add c-stack.c and c-stack.h.
4128 * fnmatch_loop.c: New file, from diffutils-2.8.2.
4129 * fnmatch.c: Update from diffutils-2.8.2.
4130 * fnmatch_.h: New file. From diffutils-2.8.2.
4131 * fnmatch.h: Remove file.
4133 2002-06-18 Paul Eggert <eggert@twinsun.com>
4135 * file-type.h: Report an error if neither S_ISREG nor
4136 S_IFREG is defined, instead of using a test specific to glibc
4137 2.2. This should be safe, since POSIX requires S_ISREG and
4138 Unix Version 7 had S_IFREG. We don't need to check for
4139 <sys/types.h> since we don't use any symbols that it defines.
4141 2002-06-15 Jim Meyering <meyering@lucent.com>
4143 * file-type.h (FILE_TYPE_H): Guard entire contents with #ifndef.
4144 For GNU libc 2.2 and newer, ensure that <sys/types.h> and <sys/stat.h>
4145 have been included before this file.
4147 2002-06-13 Richard Dawe <richdawe@bigfoot.com>
4149 * Makefile.am (lstat.c, stat.c, .sin.sed): Use t-$@, rather than $@-t,
4150 so that each temporary file name is unique and valid in the first
4151 8 characters, for operation under DOS.
4153 2002-06-15 Jim Meyering <meyering@lucent.com>
4155 Work even with DJGPP 2.03, which lacks support for symlinks.
4157 * xstat.in (S_ISLNK): Define to 0 if neither S_ISLNK nor S_IFLNK
4159 * lchown.c (S_ISLNK): Likewise.
4161 2002-06-14 Jim Meyering <meyering@lucent.com>
4163 * file-type.h: Use the version from diffutils-2.8.2.
4164 * file-type.c: Likewise.
4166 2002-05-27 Jim Meyering <meyering@lucent.com>
4168 Fix a problem seen only on nonconforming systems whereby ls.c's
4169 use of localtime, and then of gettimeofday would cause trouble:
4170 the localtime call used to initialize rpl_gettimeofday's save
4171 mechanism would clobber ls's current local time information so
4172 that in any long listing the first file would always be listed
4173 with date 1970-01-01. Analysis by Volker Borchert.
4175 * gettimeofday.c (localtime): Undefine.
4176 (rpl_localtime): New function.
4178 2002-05-22 Jim Meyering <meyering@lucent.com>
4180 * Makefile.am (libfetish_a_SOURCES): Add file-type.c and file-type.h.
4181 * file-type.h: New file.
4182 * file-type.c (file_type): New file/function. Extracted from diffutils.
4184 2002-04-29 Paul Eggert <eggert@twinsun.com>
4186 * hard-locale.c: Upgrade to version used in GNU Diffutils 2.8.1.
4188 2002-04-28 Paul Eggert <eggert@twinsun.com>
4190 * sig2str.h (SIGNUM_BOUND): Do not use WTERMSIG, to avoid
4191 depending on <sys/wait.h> and WTERMSIG. Default to 64 instead
4192 of 127, since 64 is the largest conceivable number for ancient
4194 * sig2str.c: Do not include <sys/wait.h>; no longer needed.
4196 2002-04-28 Jim Meyering <meyering@lucent.com>
4198 * sig2str.c (WTERMSIG): Remove definition (unused).
4200 2002-04-28 Paul Eggert <eggert@twinsun.com>
4202 * sig2str.h, sig2str.c: New files.
4203 * Makefile.am (libfetish_a_SOURCES): Add sig2str.h.
4205 2002-04-24 Jim Meyering <meyering@lucent.com>
4207 * gettext.h: New file, from Gettext.
4208 * Makefile.am (INCLUDES): Remove -I../intl.
4209 (libfetish_a_SOURCES): Add gettext.h.
4211 2002-04-16 Jim Meyering <meyering@lucent.com>
4213 * readutmp.h (UT_TYPE): Remove definition (now in who.c).
4214 (HAVE_STRUCT_XTMP_UT_EXIT, HAVE_STRUCT_XTMP_UT_ID): Define.
4215 (HAVE_STRUCT_XTMP_UT_PID, HAVE_STRUCT_XTMP_UT_TYPE): Define.
4217 2002-04-12 Jim Meyering <meyering@lucent.com>
4219 * dirfd.h (dirfd): Elide prototype if dirfd is a macro.
4221 2002-03-10 Jim Meyering <meyering@lucent.com>
4223 * makepath.c (make_path): Remove a comma from a diagnostic.
4224 Suggestion from Santiago Vila.
4226 2002-03-08 Jim Meyering <meyering@lucent.com>
4228 * rename.c: Mention that this wrapper is needed also on
4229 mips-dec-ultrix4.4 systems.
4231 2002-03-02 Jim Meyering <meyering@lucent.com>
4233 * gettime.c (gettime): Test HAVE_CLOCK_GETTIME,
4234 not HAVE_CLOCK_SETTIME.
4236 2002-02-27 Paul Eggert <eggert@twinsun.com>
4238 * nanosleep.h: Rename to....
4239 * timespec.h: New name for nanosleep.h. All uses changed.
4241 * gettime.c: New file.
4242 * settime.c: New file.
4245 * Makefile.am (libfetish_a_SOURCES): Add gettime.c, settime.c,
4246 timespec.h. Remove nanosleep.h.
4248 2002-02-25 Paul Eggert <eggert@twinsun.com>
4250 * acl.c, acl.h: New files.
4251 * Makefile.am (libfetish_a_SOURCES): Add acl.h, acl.c.
4253 2002-02-24 Jim Meyering <meyering@lucent.com>
4255 * strnlen.c (strnlen): Define-away/undef so that an inconsistent
4256 prototype in string.h (on at least AIX4.3.2.0 w/gcc-2.95.3) doesn't
4257 cause trouble. Reported by Nelson Beebe.
4259 2002-02-23 Paul Eggert <eggert@twinsun.com>
4261 * path-concat.c (xpath_concat): Reorder code to pacify
4262 compilers that don't know that xalloc_die never returns.
4264 2002-02-20 Jim Meyering <meyering@lucent.com>
4266 * getdate.c: Regenerate using bison-1.33.
4268 2002-02-15 Paul Eggert <eggert@twinsun.com>
4270 * posixver.c, posixver.h: New files.
4271 * Makefile.am (libfetish_a_SOURCES): Add them.
4273 2002-02-02 Paul Eggert <eggert@twinsun.com>
4274 Bruno Haible <bruno@clisp.org>
4276 * unicodeio.h (print_unicode_char): Add exit_on_error argument.
4277 (fwrite_success_callback): New declaration.
4278 * unicodeio.c (unicode_to_mb): New function, extracted from
4279 print_unicode_char. Call failure callback instead of error.
4280 (fwrite_success_callback): New function.
4281 (exit_failure_callback): New function.
4282 (fallback_failure_callback): New function.
4283 (print_unicode_char): Call unicode_to_mb.
4285 2002-01-26 Jim Meyering <meyering@lucent.com>
4287 * Makefile.am (getdate$U.o): Depend on unlocked-io.h.
4289 2002-01-22 Jim Meyering <meyering@lucent.com>
4291 * Makefile.am (Makefile): Don't depend on $(BUILT_SOURCES).
4292 Otherwise, some versions of automake would omit the rule that makes
4293 Makefile from Makefile.in.
4295 2001-01-21 Paul Eggert <eggert@twinsun.com>
4297 * xmemcoll.h, xmemcoll.c: New files.
4298 * Makefile.am (libfetish_a_SOURCES): Add them.
4299 * memcoll.c: Include errno.h, and declare errno if not defined.
4300 (memcoll): Set errno to zero if there is no error.
4302 * quotearg.c (quotearg_buffer_restyled):
4303 Fix bug with quoting buffers containing NUL when backslashing escapes.
4304 This bug was exposed by the other changes in this patch.
4305 (quotearg_n_options): New arg ARGSIZE.
4306 All callers changed.
4307 (quoting_options_from_style): New function.
4308 (quotearg_n_style): Use it.
4309 (quotearg_n_style_mem): New function.
4311 * quotearg.h (quotearg_n_style_mem): New function.
4313 2002-01-16 Jim Meyering <meyering@lucent.com>
4315 * getdate.y: Add three semicolons, each just before a closing brace.
4316 Bison (as of version 1.31) no longer papers over that mistake.
4318 2002-02-14 Paul Eggert <eggert@twinsun.com>
4320 * backupfile.c (ISDIGIT): Comment fix.
4321 * getdate.y (ISDIGIT): Likewise.
4322 * posixtm.c (ISDIGIT, year): Likewise.
4323 * strverscmp.c (ISDIGIT): Likewise.
4324 * userspec.c (ISDIGIT): Likewise.
4326 2002-01-05 Jim Meyering <meyering@lucent.com>
4328 * version-etc.c (version_etc_copyright): Update copyright year.
4330 2001-01-19 Paul Eggert <eggert@twinsun.com>
4332 * closeout.c (close_stdout_status): If ferror (stdout), do
4333 not silently exit merely because the output buffer happens to
4334 have nothing pending.
4336 2001-12-18 Paul Eggert <eggert@twinsun.com>
4338 See the big note in ../ChangeLog.
4339 * human.c (suffixes): Prefer K to k for 1024.
4340 (generate_suffix_backwards): New function.
4341 (human_readable_inexact): Use it.
4342 * xstrtol.c (__xstrtol): If there is no number but there
4343 is a valid suffix, assume 1. "MB" now means decimal, "MiB" binary.
4344 Accept 'K' as well as 'k'.
4346 2001-12-15 Jim Meyering <meyering@lucent.com>
4348 * regex.h (__restrict_arr): Update from libc.
4350 * mountlist.h (ME_REMOTE): Recognize file systems of type smbfs
4351 as `remote' if the name starts with `//'. Suggested by Michael Stone.
4354 2001-12-10 Jim Meyering <meyering@lucent.com>
4356 * linebuffer.c: Remove explicit declarations of xmalloc and xrealloc,
4357 Instead, include "xalloc.h".
4358 (initbuffer): Don't cast xmalloc return value to char*.
4359 (readline): Reword comment.
4360 Don't cast xrealloc return value to char*
4363 2001-12-09 Jim Meyering <meyering@lucent.com>
4365 * modechange.c (mode_compile): Add cast to avoid pedantic warning about
4366 `signed and unsigned type in conditional expression'.
4367 * posixtm.c (posix_time_parse): Likewise.
4369 * xreadlink.c (xreadlink): Add cast to avoid a pedantic warning.
4371 * readtokens.c (readtoken): Declare an index to be of type unsigned
4372 to avoid a pedantic warning.
4374 * getstr.c: Don't include assert.h.
4375 (getstr): Remove warning-evoking assertions.
4376 Return -1 if offset parameter is out of bounds.
4377 Change the type of a local from int to size_t.
4379 * strftime.c (my_strftime_localtime_r): Include this function
4380 definition in the `#if ! HAVE_TM_GMTOFF' block.
4382 * xgethostname.c: Remove declarations of xmalloc and xrealloc.
4383 Include xalloc.h instead.
4385 2001-12-02 Jim Meyering <meyering@lucent.com>
4387 * tempname.c: Don't declare getenv, thus reverting the change of
4388 2001-11-18. It's no longer necessary, now that stdlib.h is always
4391 * regex.c [!__BOUNDED_POINTERS__]: Define away __bounded,
4392 __unbounded, and __ptrvalue. Reported by Uwe H. Steinfeld.
4394 2001-11-30 Akim Demaille <akim@epita.fr>
4396 * xstrdup.c: Include xalloc.h, so that xstrdup is declared
4397 before being defined.
4399 2001-11-27 Paul Eggert <eggert@twinsun.com>
4401 * quotearg.h (quotearg_n, quotearg_n_style):
4402 First arg is int, not unsigned.
4403 * quotearg.c (quotearg_n, quotearg_n_style): Likewise.
4404 (SIZE_MAX, UINT_MAX): New macros.
4405 (quotearg_n_options): Abort if N is negative.
4406 Avoid overflow check on hosts where size_t is 64 bits and int
4407 is 32 bits, as overflow is impossible there.
4408 Fix off-by-one typo that caused unnecessary reallocation.
4410 2001-11-27 Jim Meyering <meyering@lucent.com>
4412 * tempname.c: Merge with version from libc.
4413 * regex.c: Likewise.
4415 * tempname.c: Include stdlib.h unconditionally. On some old systems
4416 for which STDC_HEADERS is 0, it was not included, resulting in a
4417 warning about an integer-to-pointer conversion problem with getenv.
4418 Reported by Volker Borchert.
4420 2001-11-26 Jim Meyering <meyering@lucent.com>
4422 * gtod.h: Remove file.
4423 * Makefile.am (libfetish_a_SOURCES): Remove gtod.h.
4424 * gettimeofday.c: Don't include gtod.h.
4425 (GTOD_init): Remove function.
4426 (rpl_gettimeofday): Do its job here instead, rather than aborting.
4427 Suggestion from Volker Borchert.
4429 2001-11-23 Jim Meyering <meyering@lucent.com>
4431 * hash.h (struct hash_table): Don't define here. Merely declare it.
4432 * hash.c (struct hash_table): Define it here instead.
4434 2001-11-22 Jim Meyering <meyering@lucent.com>
4436 * hash.h: Bracket contents of file with #ifndef HASH_H_ ... #endif.
4438 2001-11-18 Paul Eggert <eggert@twinsun.com>
4440 * tempname.c (TMP_MAX): Remove; no longer needed.
4441 (TEMPORARIES): New macro.
4442 (__gen_tempname): Use TEMPORARIES rather than TMP_MAX. This
4443 removes an artificial limitation (e.g. HP-UX 10.20, where
4446 2001-11-18 Jim Meyering <meyering@lucent.com>
4448 * tempname.c [!HAVE_DECL_GETENV]: Declare getenv to avoid warning
4451 * Makefile.am (Makefile): Depend on $(BUILT_SOURCES), so those
4452 files will be created before anything else.
4454 2001-11-17 Jim Meyering <meyering@lucent.com>
4456 * modechange.c (mode_adjust): Fix error introduced on 1999-04-26
4457 that made e.g., `chmod a=,o=w,g=o F' cause F to be group readable
4458 rather than group writable. Patch by Juan F. Codagnone.
4460 * readtokens.c: Remove explicit declarations of xmalloc and xrealloc,
4461 Instead, include "xalloc.h".
4463 * mountlist.c: Include unlocked-io.h after all system headers.
4464 Remove explicit declarations of xmalloc, xrealloc,
4465 and xstrdup. Instead, include "xalloc.h".
4467 * argmatch.c, closeout.c, error.c, exclude.c: Include unlocked-io.h.
4468 * fatal.c, getdate.y, getpass.c, getstr.c, getusershell.c: Likewise.
4469 * mountlist.c, posixtm.c, readtokens.c, readutmp.c: Likewise.
4471 * regex.c, sha.c, version-etc.c, yesno.c: Likewise.
4472 Reported by Padraig Brady.
4474 * mkstemp.c: #undef mkstemp.
4476 (rpl_mkstemp): Rename from mkstemp.
4479 2001-11-16 Jim Meyering <meyering@lucent.com>
4481 * physmem.c [HAVE_SYS_PSTAT_H]: Include <sys/pstat.h>.
4482 (physmem_total) [HAVE_PSTAT_GETSTATIC]: If sysconf couldn't be used to
4483 determine the amount of total physical memory, use pstat_getstatic.
4484 HPUX-11 doesn't define _SC_PHYS_PAGES.
4485 (physmem_available) [HAVE_PSTAT_GETSTATIC && HAVE_PSTAT_GETDYNAMIC]:
4486 If sysconf couldn't be used to determine the amount of available
4487 physical memory, use both pstat_getstatic and pstat_getdynamic.
4488 Based on a patch from Bob Proulx.
4490 2001-11-05 Jim Meyering <meyering@lucent.com>
4492 * xstat.in (slash_aware_lstat): Correct a misleading comment.
4494 2001-11-03 Jim Meyering <meyering@lucent.com>
4496 * argmatch.h (ARGMATCH_TO_ARGUMENT): Remove casts of first two args
4497 in argmatch_to_argument call.
4499 * dirfd.c (dirfd): Reflect the fact that DIR_TO_FD now takes an
4502 * hash.c (hash_clear): Fix a bug that could lead to an infloop or
4503 e.g., a fault due to an attempt to free a NULL pointer.
4505 2001-11-01 Jim Meyering <meyering@lucent.com>
4507 * dirfd.c, dirfd.h: New files.
4508 * Makefile.am (libfetish_a_SOURCES): Add dirfd.h.
4510 * hash.c (hash_print) [TESTING]: Clean up.
4512 2001-10-22 Paul Eggert <eggert@twinsun.com>
4514 * hard-locale.c (alloca): Define to __builtin_alloca if __GNUC__,
4515 to avoid a warning if -Wall.
4517 2001-10-21 Paul Eggert <eggert@twinsun.com>
4519 * regex.c (uintptr_t): Remove macro and decl; it's config.h's job.
4521 2001-10-21 Jim Meyering <meyering@lucent.com>
4523 * obstack.c (_): Honor the setting of ENABLE_NLS. Otherwise,
4524 this code would end up calling gettext even in packages built
4526 * getopt.c (_): Likewise.
4527 * regex.c (_): Likewise.
4529 2001-10-20 Paul Eggert <eggert@twinsun.com>
4531 * error.c (strerror_r): Do not declare unless !_LIBC.
4532 Do not check for HAVE_DECL_STRERROR_R missing unless STRERROR_R_CHAR_P.
4533 Use strerror_r that is only a macro, even if it is not a function.
4534 (strerror): Check for HAVE_DECL_STRERROR before declaring.
4535 (private_strerror): Use prototypes, not old-style function definition.
4536 (print_errno_message): New function.
4537 Support the POSIX 'int'-flavored strerror_r, as well as the traditional
4539 (error_tail, error, error_at_line): Use it.
4541 2001-10-11 Jim Meyering <meyering@lucent.com>
4543 * argmatch.c (argmatch_invalid): Use quotearg_n_style (0, ...
4544 and quote_n (1, ... to avoid clobbering a buffer.
4546 2001-10-05 Jim Meyering <meyering@lucent.com>
4548 * Makefile.am: (libfetish_a_SOURCES): Add hash-pjw.c and hash-pjw.h.
4549 * hash-pjw.c: New file (factored out of fileutils' remove.c).
4550 * hash-pjw.h: New file.
4552 2001-09-30 Jim Meyering <meyering@lucent.com>
4554 * mountlist.c [MOUNTED_GETFSSTAT]:
4555 Include <sys/ucred.h>, for Apple Darwin.
4556 Include sys/mount.h and sys/fs_types.h only if available.
4558 (read_filesystem_list): Use FS_TYPE.
4560 2001-09-29 Paul Eggert <eggert@twinsun.com>
4562 * exclude.c (excluded_filename): 0 -> false, since it's
4565 2001-09-28 Paul Eggert <eggert@twinsun.com>
4567 Fix bug reported by Petter Reinholdtsen for HP-UX 10.20, which
4568 #defines strtoimax. Also treat the other strto* functions
4571 * xstrtol.c (strtol): Do not declare if HAVE_DECL_STRTOL.
4572 (strtoul): Do not declare if HAVE_DECL_STRTOUL.
4573 (strtoimax, strtoumax): Do not declare if already defined as a macro.
4575 2001-09-26 Jim Meyering <meyering@lucent.com>
4577 Most macros in unlocked-io.h had the wrong number of arguments.
4578 * gen-uio: New script.
4579 (USE_UNLOCKED_IO): Define to 1 if not already defined.
4580 * unlocked-io.hin: Remove file.
4581 * Makefile.am (unlocked-io.h): Rewrite to use a separate script,
4582 rather than trying to embed it here.
4583 (EXTRA_DIST): Add gen-uio. Remove unlocked-io.hin
4584 Reported by Padraig Brady.
4586 2001-09-25 Volker Borchert <bt@teknon.de>
4588 * gettimeofday.c (rpl_gettimeofday): Declare local variable `result'.
4590 2001-09-23 Jim Meyering <meyering@lucent.com>
4592 * mountlist.c: Remove useless parentheses in #if directives.
4593 (MOUNTED) [!defined MOUNTED]: Define to _PATH_MOUNTED, for when
4594 the deprecated MOUNTED symbol is no longer defined in mntent.h.
4596 2001-09-22 Jim Meyering <meyering@lucent.com>
4598 * localcharset.c: Update from latest gettext.
4599 * config.charset: Likewise.
4601 2001-09-20 Jim Meyering <meyering@lucent.com>
4603 * xstrtol.c (strtoimax): Guard declaration with
4604 `#if !HAVE_DECL_STRTOIMAX', rather than just `#ifndef strtoimax'.
4605 The latter fails because some systems (at least rs6000-ibm-aix4.3.3.0)
4606 have their own, conflicting declaration of strtoimax in sys/inttypes.h.
4607 (strtoumax): Likewise, for completeness (it wasn't necessary).
4609 2001-09-06 Paul Eggert <eggert@twinsun.com>
4611 * strtoimax.c (HAVE_LONG_LONG):
4612 Redefine to HAVE_UNSIGNED_LONG_LONG if unsigned.
4613 (strtoimax): Use sizeof (long), not sizeof strtol (ptr, endptr, base),
4614 to work around bug in IBM C compiler.
4616 2001-09-16 Jim Meyering <meyering@lucent.com>
4618 * mkdir.c: New file.
4620 2001-09-04 Paul Eggert <eggert@twinsun.com>
4622 * xgetcwd.c: Revert some of the previous change; intead,
4623 fix the HAVE_GETCWD_NULL code to behave more like the
4624 !HAVE_GETCWD_NULL code used to.
4627 (xgetcwd): Do not return NULL when memory is exhausted; instead,
4630 2001-09-04 Paul Eggert <eggert@twinsun.com>
4632 * xreadlink.c (xreadlink): Omit size_t* arg. All uses changed.
4633 Use ssize_t, not int, to store result of readlink.
4634 Check for ssize_t overflow as well as size_t overflow,
4635 as POSIX says the result of readlink is implementation-defined
4636 when ssize_t overflows.
4637 Remove unnecessary cast to char*.
4638 Use free+malloc instead of realloc, as the storage doesn't need
4639 to be preserved and it's clearer and can be more efficient that way.
4640 (SIZE_MAX, SSIZE_MAX): New macros, if <limits.h> doesn't declare.
4641 * xreadlink.h (xreadlink): Update prototype.
4643 2001-09-03 Paul Eggert <eggert@twinsun.com>
4645 * exclude.c (fnmatch_no_wildcards): Fix confusion between
4646 usage of FNM_CASEFOLD and FNM_LEADING_DIR. The bug was
4647 spotted by Jim Meyering.
4649 2001-09-03 Jim Meyering <meyering@lucent.com>
4651 * xreadlink.c (xreadlink): Preserve errno around `free' during failure.
4653 2001-09-03 Paul Eggert <eggert@twinsun.com>
4655 * xgetcwd.c: Fix the !HAVE_GETCWD_NULL code to behave more
4656 like the HAVE_GETCWD_NULL code.
4657 Include pathmax.h if not HAVE_GETCWD.
4658 Do not include xalloc.h.
4659 (INITIAL_BUFFER_SIZE): New symbol.
4660 Do not use xmalloc / xrealloc, since the caller is responsible for
4661 handling errors. Preserve errno around `free' during failure.
4662 Do not overrun buffer when using getwd.
4664 2001-09-03 Paul Eggert <eggert@twinsun.com>
4666 * xgetcwd.c (xgetcwd): Use HAVE_GETCWD_NULL, not (defined
4667 __GLIBC__ && __GLIBC__ >= 2), to decide whether to use getcwd (NULL, 0).
4669 2001-09-02 Jim Meyering <meyering@lucent.com>
4671 * error.c: Update from GNU libc.
4673 2001-09-01 Jim Meyering <meyering@lucent.com>
4675 * xreadlink.c: New file.
4676 * xreadlink.h: New file.
4677 * Makefile.am (libfetish_a_SOURCES): Add xreadlink.c and xreadlink.h.
4679 * regex.c (uintptr_t) [!_LIBC]: Define to private_uintptr_t, so it
4680 doesn't conflict with sparc Solaris 7's definition in
4681 /usr/include/sys/int_types.h.
4683 * exclude.c: Use `""', not `<>' to #include non-system header files.
4684 (fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp
4685 and strncasecmp as r-values. Unixware didn't have declarations.
4687 2001-08-31 Jim Meyering <meyering@lucent.com>
4689 * xgetcwd.c (xgetcwd): Reorganize to avoid some duplication.
4690 Use an initial, malloc'd, buffer of length 128 rather than
4691 a statically allocated one of length 1024.
4693 2001-08-30 Paul Eggert <eggert@twinsun.com>
4695 * xgetcwd.c: Don't include pathmax.h.
4696 Include stdlib.h and unistd.h if available.
4698 (xmalloc, xstrdup, free): Remove decls.
4699 (xgetcwd): Don't assume sizes fit in unsigned.
4700 Check for overflow when computing sizes.
4701 Simplify reallocation code.
4703 2001-08-28 Paul Eggert <eggert@twinsun.com>
4705 * Makefile.am (libfetish_a_SOURCES): Remove strtoxmax.c.
4707 * strtoimax.c: Renamed from strtoxmax.c, removing the
4710 Also, make the following further changes to make this file's
4711 configuration more similar to that of strtol.c:
4712 (UNSIGNED): Renamed from STRTOUXMAX_UNSIGNED. All uses changed.
4713 (strtoumax, uintmax_t, strtoull, strtol): Remove.
4714 (intmax_t, strtoimax, strtol, strtoll): New macros, if UNSIGNED.
4715 (strtoimax): Renamed from strtoumax. All uses of unsigned values
4716 changed to signed values.
4718 And make the following changes as well:
4719 Fix copyright notice, as 1999 was missing.
4720 (verify): New macro.
4721 (strtoimax): Check sizes at compile-time, not run-time.
4722 Prefer strtol to strtoll if both work.
4723 (main): Remove; it was not that useful and was a pain to maintain.
4725 * strtoumax.c: Include strtoimax.c, not strtouxmax.c.
4727 2001-08-30 Paul Eggert <eggert@twinsun.com>
4729 * savedir.c (savedir): Remove size parameter, as POSIX says that
4730 a directory's st_size can have an arbitrary value, so the old
4731 usage could waste an arbitrary amount of memory. All uses
4733 * savedir.h: Update prototype.
4735 2001-08-30 Paul Eggert <eggert@twinsun.com>
4737 * xstrtol.c (strtoimax): New decl.
4739 2001-08-28 Paul Eggert <eggert@twinsun.com>
4741 * xstrtol.h: Add copyright notice.
4742 (_DECLARE_XSTRTOL): Improve quality of diagnostic for
4743 LONGINT_INVALID_SUFFIX_CHAR.
4745 2001-08-30 Paul Eggert <eggert@twinsun.com>
4747 * quotearg.c: BSD/OS 4.1 wchar.h requires FILE and struct
4750 2001-08-30 Paul Eggert <eggert@twinsun.com>
4752 * hash.c: Remove '2001' from copyright notice.
4754 2001-08-30 Paul Eggert <eggert@twinsun.com>
4756 * full-write.h: New file.
4757 * Makefile.am (libfetish_a_SOURCES): Add full-write.h.
4758 * full-write.c: Correct credits, as cccp.c no longer
4759 exists and anyway it was so heavily changed from the old cccp
4760 code as to be unrecognizable. Include full-write.h.
4761 (full_write) Return size_t, with short writes meaning failure.
4762 All callers changed. This fixes a bug with large buffers
4764 * utime.c: Include full-write.h.
4766 2001-08-30 Paul Eggert <eggert@twinsun.com>
4768 Merge 'exclude' changes from tar 1.13.22.
4769 This fixes one or two unlikely storage allocation overflow bugs,
4770 but doesn't change user-visible behavior otherwise.
4772 2001-08-30 Paul Eggert <eggert@twinsun.com>
4774 * exclude.c (bool): Declare, perhaps by including stdbool.h.
4775 (<sys/types.h>): Include only if HAVE_SYS_TYPES_H.
4776 (<stdlib.h>, <string.h>, <strings.h>, <inttypes.h>, <stdint.h>):
4777 Include if available.
4778 (<xalloc.h>): Include
4779 (SIZE_MAX): Define if <stdint.h> or <inttypes.h> doesn't.
4780 (verify): New macro. Use it to verify that EXCLUDE macros do not
4781 collide with FNM macros.
4782 (struct patopts): New struct.
4783 (struct exclude): Use it, as exclude patterns now come with options.
4784 (new_exclude): Support above changes.
4785 (new_exclude, add_exclude_file):
4786 Initial size must now be a power of two to simplify overflow checking.
4787 (free_exclude, fnmatch_no_wildcards): New function.
4788 (excluded_filename): No longer requires options arg, as the options
4789 are determined by add_exclude. Now returns bool, not int.
4790 (excluded_filename, add_exclude):
4791 Add support for the fancy new exclusion options.
4792 (add_exclude, add_exclude_file): Now takes int options arg.
4793 Check for arithmetic overflow when computing sizes.
4794 (add_exclude_file): xrealloc might modify errno, so don't
4795 realloc until after errno might be used.
4797 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS):
4799 (free_exclude): New decl.
4800 (add_exclude, add_exclude_file): Now takes int options arg.
4801 (excluded_filename): No longer requires options arg, as the options
4802 are determined by add_exclude. Now returns bool, not int.
4804 2001-08-30 Paul Eggert <eggert@twinsun.com>
4806 * alloca.c (alloca): Arg is of type size_t, not unsigned.
4808 2001-08-27 Jim Meyering <meyering@lucent.com>
4810 * Makefile.am (libfetish_a_SOURCES): Add strtoxmax.c
4812 * version-etc.c (N_): Remove definition.
4813 Revert most of last change.
4814 Instead, simply don't mark the `Copyright...' string for translation.
4815 Based on advice from Paul Eggert.
4817 * strtoxmax.c: Tweak comment.
4819 2001-08-26 Jim Meyering <meyering@lucent.com>
4821 * version-etc.c (version_etc_copyright_fmt): Replace literal year
4822 of copyright with `%s' so translators don't get an untranslated
4824 (COPYRIGHT_YEAR): Define.
4825 (version_etc): Use fprintf rather than fputs.
4826 Suggestion from Ulrich Drepper.
4828 * Makefile.am (libfetish_a_SOURCES): Add xstrtoimax.c.
4830 * strtoll.c: New file, from GNU libc.
4831 * xstrtoimax.c: New file.
4833 * xstrtol.h: Add xstrtoimax.
4834 * strtoumax.c: New file. Simply include "strtoumax.c".
4835 * strtoimax.c: New file. Likewise, but first define STRTOUXMAX_SIGNED.
4837 * strtoumax.c: Factor to work both for unsigned and signed types, ...
4838 * strtoxmax.c: ... then renamed to this.
4840 2001-08-13 Paul Eggert <eggert@twinsun.com>
4842 * Makefile.am (unlocked-io.h): Do not append "_unlocked" twice.
4843 Port to Solaris 8, where 'sed' requires a space after the 'r'
4844 command, and where sh dislikes "$/". Clean up the spacing a bit.
4845 Redirect output to $tmp just once.
4847 2001-08-12 Paul Eggert <eggert@sic.twinsun.com>
4849 * addext.c (<errno.h>): Include.
4850 (errno): Declare if not defined.
4851 (addext): Work correctly when pathconf returns -1 and leaves
4852 errno alone because there is no limit. Also, work even if
4853 pathconf returns a value greater than SIZE_MAX.
4855 2001-08-12 Jim Meyering <meyering@lucent.com>
4857 * xgetcwd.c (xgetcwd) [defined __GLIBC__ && __GLIBC__ >= 2]:
4858 Simply `return getcwd (NULL, 0);'.
4859 [! (defined __GLIBC__ && __GLIBC__ >= 2)]:
4860 Use 1300 as initial value for length, not PATH_MAX.
4862 * pathmax.h: Clean up cpp syntax.
4864 2001-08-12 Jim Meyering <meyering@lucent.com>
4866 * gettimeofday.c: New file.
4868 * Makefile.am (libfetish_a_SOURCES): Add gtod.h.
4870 2001-08-04 Jim Meyering <meyering@lucent.com>
4872 * error.h (__attribute__): Remove `|| __STRICT_ANSI__' from #if stmt,
4873 to get in sync with glibc.
4875 2001-08-03 Paul Eggert <eggert@twinsun.com>
4877 The following changes are from gettext 0.10.39 as maintained by
4880 * mbswidth.h (MBSW_REJECT_UNPRINTABLE, MBSW_REJECT_INVALID):
4881 Renamed from MBSW_ACCEPT_UNPRINTABLE and MBSW_ACCEPT_INVALID
4882 with inverted sense. All uses changed.
4884 * mbswidth.c: Don't include <limits.h>.
4885 Include <stdlib.h> and <string.h> unconditionally.
4886 (iswcntrl, mbsinit, ISCNTRL): New macros.
4887 (mbsnwidth): Use K&R style function declarations.
4888 Don't bother checking for MB_LEN_MAX == 1, since the compiler
4889 can optimize it when MB_CUR_MAX == 1.
4890 The width of control characters is zero, not 1.
4892 2001-07-15 Jim Meyering <meyering@lucent.com>
4894 * Makefile.am (EXTRA_DIST): Add unlocked-io.hin.
4895 (BUILT_SOURCES): Add unlocked-io.h.
4896 (io_functions): Define.
4897 (unlocked-io.h): New rule.
4898 (DISTCLEANFILES): Add unlocked-io.h.
4899 (all-local): Depend on unlocked-io.h, to ensure it is created.
4901 * unlocked-io.hin: New file
4903 * regex.c: Update from glibc.
4905 2001-07-05 Jim Meyering <meyering@lucent.com>
4907 * Makefile.am (noinst_HEADERS): Remove definition, per new automake
4909 (libfetish_a_SOURCES): Put all .h files here instead.
4910 Remove a thus-exposed (better checks in automake) duplicate and
4911 two unnecessary .h files.
4913 2001-06-11 Jim Meyering <meyering@lucent.com>
4915 * regex.c: Update from GNU libc.
4917 2001-05-27 Jim Meyering <meyering@lucent.com>
4919 * readutmp.h (UT_TYPE): Define.
4921 2001-05-24 Jim Meyering <meyering@lucent.com>
4923 * argmatch.c: Include "quote.h".
4924 (argmatch_invalid): Remove explicit `' quotes. Instead, use the
4925 quote function. Reported by Göran Uddeborg.
4927 2001-05-20 Alexandre Duret-Lutz <duret_g@epita.fr>
4929 * dirname.c (dir_name): Compute append_dot using path, not newpath
4930 which is not yet declared.
4932 2001-05-11 Paul Eggert <eggert@twinsun.com>
4934 * Makefile.am (libfetish_a_SOURCES):
4935 Add strftime.c, since we now compile it on all hosts.
4937 * strftime.c (my_strftime):
4938 Define to nstrftime if emacs, but only if my_strftime is not defined.
4939 (extra_args, extra_args_spec, extra_args_spec_iso): Rename from
4940 ut_argument, ut_argument_spec, ut_argument_spec_iso, respectively.
4941 Add one more extra argument: a nanoseconds value.
4944 (my_strftime function): Add %N format.
4945 (emacs_strftimeu): Renamed from emacs_strftime,
4946 with extra ut argument.
4948 2001-05-11 Paul Eggert <eggert@twinsun.com>
4950 dirname code cleanup. base_name now behaves more compatibly
4951 with POSIX basename when given file names that have trailing
4952 slashes, and similarly for dir_name. Add new primitives
4953 base_len and dir_len. Put the directory-name-related decls
4956 * addext.c (ISSLASH, base_name): Remove; now in dirname.h.
4957 * backupfile.c (base_name): Likewise.
4958 * basename.c (FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Likewise.
4959 * dirname.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Likewise.
4960 * makepath.c (strip_trailing_slashes): Likewise.
4961 * path-concat.c (DIRECTORY_SEPARATOR, FILESYSTEM_PREFIX_LEN, ISSLASH):
4963 * rename.c (strip_trailing_slashes): Likewise.
4964 * same.c (base_name): Likewise.
4965 * stripslash.c (ISSLASH): Likewise.
4967 * addext.c: Include <dirname.h> after size_t is defined.
4968 * backupfile.c: Likewise.
4970 * addext.c (addext): Use base_len to trim redundant
4971 trailing slashes instead of doing it ourselves.
4972 But do not trim the last slash if it is not redundant.
4974 * backupfile.c (find_backup_file_name,
4975 max_backup_version): Use base_len instead of rolling it ourselves.
4976 Handle the case of "" and (on DOS) "C:" correctly.
4978 * basename.c: Do not include <stdio.h>, <assert.h>; no longer needed.
4979 Include <string.h>, <dirname.h>.
4980 (base_name): Allow file names ending in slashes, other than names
4981 that are all slashes. In this case, return the basename followed
4982 by the slashes. This is more general, and can be used in places
4983 where the original base_name purposely had an assertion failure.
4984 (base_len): New function.
4986 * dirname.c: Include <string.h> instead of <stdlib.h>.
4987 Do not include <assert.h>; no longer needed.
4989 (memrchr): Remove decl.
4990 (dir_name_r): Remove.
4991 (dir_len): Renamed from dirlen. All callers changed.
4992 Rewrite in terms of base_name, for simplicity and consistency.
4993 (dir_name): Never return NULL. All callers changed.
4994 Do not include <stdlib.h> in test program; no longer needed.
4995 return 0; is fine for test program.
4997 * dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN):
4999 (base_name, base_len, dir_len, strip_trailing_slashes): New decls.
5001 * path-concat.c (path_concat): Use base_len to compute
5002 base length, not strlen; this means we cannot rely on memcpy
5005 * same.c (STREQ): Remove.
5006 (same_name): Handle the case where the basename ends in trailing '/'.
5008 * stripslash.c (strip_trailing_slashes): Return nonzero if
5009 a slash was stripped. Do not strip the last slash after a
5012 2001-04-08 Jim Meyering <meyering@lucent.com>
5014 * getdate.y (get_date): Set tm_isdst to -1 to ensure that it is
5015 recomputed; that's necessary when the offset spans a DST transition.
5016 Patch by David J. MacKenzie. Reported by Hon-Yin Kok.
5018 2001-04-02 Jim Meyering <meyering@lucent.com>
5020 * regex.h, regex.c: Update from GNU libc.
5022 2001-03-19 Paul Eggert <eggert@twinsun.com>
5024 * version-etc.c (version_etc_copyright): Update to 2001.
5026 2001-03-16 Paul Eggert <eggert@twinsun.com>
5028 * tempname.c (uint64_t): Define to uintmax_t if
5029 not defined, and if UINT64_MAX is not defined.
5030 Required at least for Vax Ultrix4.3, which doesn't define uint64_t.
5031 Reported by John David Anglin.
5033 2001-03-10 Bruno Haible <haible@clisp.cons.org>
5035 * localcharset.c (locale_charset): Allow wildcard syntax. Also resolve
5036 alias if codeset is empty.
5037 * config.charset (BeOS): Use wildcard syntax.
5039 2001-03-13 Jim Meyering <meyering@lucent.com>
5041 * path-concat.c (path_concat) [FILESYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX]:
5042 Don't insert a backslash when concatenating e.g., `C:' and `foo'.
5045 2001-03-06 Bruno Haible <haible@clisp.cons.org>
5047 * localcharset.c (locale_charset): Don't use setlocale(LC_CTYPE,NULL).
5049 * unicodeio.c (print_unicode_char): Simplify accordingly.
5051 2001-03-06 Bruno Haible <haible@clisp.cons.org>
5053 * config.charset: Update for FreeBSD 4.2 and OSF/1 5.1. Add
5054 support for DOS/DJGPP.
5056 2001-02-28 Paul Eggert <eggert@twinsun.com>
5058 * Makefile.am (libfetish_a_SOURCES):
5059 Add dup-safer.c, fopen-safer.c.
5060 (noinst_HEADERS): Add stdio-safer.h, unistd-safer.h.
5062 * dup-safer.c, fopen-safer.c, stdio-safer.h, unistd-safer.h: New files.
5064 2001-02-25 Paul Eggert <eggert@twinsun.com>
5066 The mkstemp replacement is taken from glibc 2.2.2, with some
5067 portability fixes for use outside glibc, as follows:
5069 * tempname.c (struct_stat64): New macro.
5070 (direxists, __gen_tempname): Use it.
5071 This avoids a portability problem with Solaris 8.
5073 * tempname.c (<config.h>): Include if HAVE_CONFIG_H.
5074 (<stddef.h>, <stdint.h>, <string.h>):
5075 Include only if STDC_HEADERS || _LIBC.
5076 (<fcntl.h>): Include only if HAVE_FCNTL_H || _LIBC.
5077 (<unistd.h>): Include only if HAVE_UNISTD_H || _LIBC.
5078 (<sys/time.h>): Include only if HAVE_SYS_TIME_H || _LIBC.
5079 (__set_errno): Define this macro if <errno.h> doesn't.
5080 (P_tmpdir, TMP_MAX, __GT_FILE, __GT_BIGFILE, __GT_DIR, __GT_NOCREATE):
5081 Define these macros if <stdio.h> doesn't.
5082 (S_ISDIR, S_IRUSR, S_IWUSR, S_IXUSR):
5083 Define these macros if <sys/stat.h>
5084 doesn't. Ignore <sys/stat.h> S_ISDIR if STAT_MACROS_BROKEN.
5085 (stat64, __getpid, __gettimeofday, __mkdir, __open, __open64, lxstat64,
5086 __xstat64): Define if not _LIBC.
5087 (__secure_getenv): Define if ! (HAVE___SECURE_GETENV || _LIBC).
5088 (__gen_tempname): Invoke gettimeofday only if
5089 HAVE_GETTIMEOFDAY || _LIBC;
5090 otherwise, fall back on plain "time".
5091 Use macros like S_IRUSR | S_IWUSR rather than octal values like 0600.
5093 * mkstemp.c (__GT_FILE): Define to zero if not defined.
5095 * mkstemp.c, tempname.c: New files, taken from glibc 2.2.2.
5097 2001-02-17 Jim Meyering <meyering@lucent.com>
5099 * strtoul.c: Sync from GNU libc. Use double quotes, not <...>
5100 around included file name.
5102 * strnlen.c (__strnlen): Merge in a change from GNU libc.
5104 * strftime.c: Update from GNU libc (the only changes were to comments).
5106 2001-02-13 Bruno Haible <haible@clisp.cons.org>
5108 * mbswidth.h (mbswidth): Also define as macro, to avoid prototype clash.
5110 2001-02-17 Paul Eggert <eggert@twinsun.com>
5112 * mbswidth.c, quotearg.c (mbrtowc, mbsinit):
5113 Remove workaround macros for hosts that have mbrtowc but not
5114 mbstate_t, as we now insist on proper declarations for both
5115 before using mbrtowc.
5117 2001-02-17 Jim Meyering <meyering@lucent.com>
5119 * regex.c: Update from libc.
5121 2001-02-16 Paul Eggert <eggert@twinsun.com>
5123 * alloca.c (malloc): Undef before defining, since stdlib.h
5124 may have defined it. Needed for Encore Umax-3.0.9.16b systems.
5125 Reported by Mark Hounschell via Paul Eggert.
5127 2001-01-30 Bruno Haible <haible@clisp.cons.org>
5129 * config.charset: Update for FreeBSD 4.2.
5131 2001-01-26 Jim Meyering <meyering@lucent.com>
5133 * quotearg.c: Include stddef.h.
5134 * quote.c: Include stddef.h.
5135 Reported by Axel Kittenberger.
5137 * xmalloc.c [HAVE_DONE_WORKING_MALLOC_CHECK]: Enclose error-evoking
5138 line in double quotes so that it evokes a better diagnostic.
5139 [HAVE_DONE_WORKING_REALLOC_CHECK]: Likewise.
5140 Reported by Axel Kittenberger.
5142 2001-01-15 Bruno Haible <haible@clisp.cons.org>
5144 * unicodeio.c (print_unicode_char): Cast the second iconv() arg,
5145 to avoid a warning. Add back 'const' to inptr.
5147 2001-01-16 Jim Meyering <meyering@lucent.com>
5149 * basename.c: Include <stdio.h>, needed by assert on SunOS 4.
5152 2001-01-14 Jim Meyering <meyering@lucent.com>
5154 * rename.c: New file. From Volker Borchert.
5155 Include stdlib.h, string.h or strings.h, and xalloc.h.
5156 Use strip_trailing_slashes rather than open-coding it.
5158 2001-01-03 Paul Eggert <eggert@twinsun.com>
5160 * strftime.c: Sync with glibc time/strftime.c 1.81.
5162 2001-01-03 Jim Meyering <meyering@lucent.com>
5164 * unicodeio.c (print_unicode_char): Remove `const' from declaration of
5165 local `inptr' to avoid warning with some system declarations of iconv.
5167 2000-12-29 Paul Eggert <eggert@twinsun.com>
5169 * modechange.c: Do not assume that mode_t uses the
5170 traditional octal encoding. E.g. "chmod 1 FOO" should set
5171 the other-execute bit of FOO even if S_IXOTH != 1.
5173 (SUID, SGID, SVTX, RUSR, WUSR, XUSR, RGRP, WGRP, XGRP, ROTH,
5174 WOTH, XOTH, ALLM): New macros.
5175 (S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IWUSR, S_IXUSR,
5176 S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH):
5178 (S_ISGID): Fix typo; it was defaulting to the same value as S_ISUID.
5179 (S_IRWXU, S_IRWXG, S_IRWXO): Specify defaults in terms of the above.
5181 No need to use uintmax_t; unsigned long is long enough.
5182 Don't bother to get suffix since we don't use it.
5184 2000-12-24 Jim Meyering <meyering@lucent.com>
5186 * hash.c (is_prime): Return explicit boolean values.
5187 (hash_get_first): Return NULL to appease Irix5.6's 89.
5188 Reported by Nelson Beebe.
5190 2000-10-31 Bruno Haible <haible@clisp.cons.org>
5192 * localcharset.c (locale_charset): Add support for Win32.
5194 2000-12-18 Paul Eggert <eggert@twinsun.com>
5196 * physmem.h, physmem.c: New files.
5198 * Makefile.am (libfetish_a_SOURCES): Add physmem.c.
5199 (noinst_HEADERS): Add physmem.h.
5201 * xstrtol.c (__xstrtol): Add undocumented suffixes 'g' and
5202 't' for compatibility with Solaris 8 sort.
5204 2000-12-18 Bruno Haible <haible@clisp.cons.org>
5206 * config.charset: Add support for BeOS.
5208 2000-12-16 Jim Meyering <meyering@lucent.com>
5210 * getusershell.c [!SHELLS_FILE && __DJGPP__]: Define
5211 SHELLS_FILE to a file name that's useful on djgpp systems.
5213 (ADDITIONAL_DEFAULT_SHELLS): Define.
5214 (default_shells): Prepend ADDITIONAL_DEFAULT_SHELLS.
5215 Based mostly on a patch from Prashant TR.
5217 2000-12-16 Jim Meyering <meyering@lucent.com>
5219 This bug had a serious impact on chown: `chown N:M FILE' (for integer
5220 N and M) would have treated it like `chown N:N FILE'.
5222 * userspec.c (parse_user_spec): Fix typo: s/u/g/.
5224 2000-10-31 Bruno Haible <haible@clisp.cons.org>
5226 * config.charset: Add ISO-8859-3, BIG5HKSCS, GB18030, JOHAB, VISCII,
5227 CP874, CP949, CP950, CP1250, CP1253, CP1254, CP1255, CP1256, CP1257
5228 to the list of canonical encodings. Rename EUC-CN to GB2312.
5230 2000-12-08 Andreas Schwab <schwab@suse.de>
5232 * mbswidth.c (mbsnwidth): Don't loop endlessly when called with an
5233 invalid mulitbyte sequence and with the MBSW_ACCEPT_INVALID flag set.
5235 2000-12-07 Jim Meyering <meyering@lucent.com>
5237 * stripslash.c (ISSLASH): Define.
5238 (strip_trailing_slashes): Use ISSLASH rather than comparing against `/'.
5241 * dirname.c (FILESYSTEM_PREFIX_LEN): Define.
5242 (dir_name_r): Declare this function as static.
5243 [BACKSLASH_IS_PATH_SEPARATOR]: Fix a bug that'd
5244 manifest itself on a name containing a mix of slashes and
5246 Make this function work with names starting with a DOS-style
5247 drive letter and colon prefix.
5248 (dir_name): Append `.' if necessary.
5249 Based mostly on patches from Prashant TR and Eli Zaretskii.
5251 * dirname.h (dir_name_r): Remove prototype.
5253 2000-12-05 Jim Meyering <meyering@lucent.com>
5255 * dirname.c (dir_name_r): Add `const' in a few local declarations.
5257 2000-12-04 Jim Meyering <meyering@lucent.com>
5259 * path-concat.c: [!HAVE_DECL_MALLOC]: Declare malloc.
5260 Also include memory.h, stdlib.h, unistd.h if appropriate.
5261 Reported by Andreas Jaeger (conflicting declaration of malloc).
5263 2000-12-02 Jim Meyering <meyering@lucent.com>
5265 * closeout.h: Make idempotent, to avoid some obscure warnings.
5267 2000-12-01 Paul Eggert <eggert@twinsun.com>
5269 * memrchr.c: Include <config.h> before any system include file.
5271 2000-11-29 Paul Eggert <eggert@twinsun.com>
5273 * dirname.c (dir_name_r): Fix typo: int -> size_t.
5275 2000-11-26 Jim Meyering <meyering@lucent.com>
5277 * memcoll.c: Include sys/types.h. From Werner Almesberger.
5279 2000-11-22 Paul Eggert <eggert@twinsun.com>
5281 * strftime.c (my_strftime): Do not invoke mbrlen with a
5282 size of (size_t) -1; it's not portable.
5284 2000-11-17 Akim Demaille <akim@epita.fr>
5286 * obstack.h: Formatting changes.
5287 (obstack_grow, obstack_grow0): Don't cast WHERE at all: that would
5288 prevent type checking.
5289 (obstack_ptr_grow, obstack_ptr_grow_fast): When assigning, don't
5290 cast the value to (void *): assigning a `foo *' to a `void *'
5292 (obstack_int_grow, obstack_int_grow_fast): Don't cast AINT to int.
5294 2000-11-17 Jim Meyering <meyering@lucent.com>
5296 * strstr.c: Update from GNU libc.
5298 2000-11-16 Jim Meyering <meyering@lucent.com>
5300 * strverscmp.c: Incorporate weak-alias-related changes from glibc.
5302 2000-11-11 Jim Meyering <meyering@lucent.com>
5304 * error.c: Add a couple #includes, merging from GNU libc version.
5306 2000-11-10 Jim Meyering <meyering@lucent.com>
5308 * obstack.h: Update from GNU libc.
5309 * obstack.c: Likewise.
5311 2000-11-06 Paul Eggert <eggert@twinsun.com>
5313 * getusershell.c (setusershell): Use rewind rather than
5314 fseek/fseeko, to avoid configuration hassles with fseeko.
5315 Don't bother opening SHELLS_FILE if shellstream is NULL;
5318 2000-11-05 Jim Meyering <meyering@lucent.com>
5320 * makepath.h (make_dir): Declare.
5321 * makepath.c (make_dir): Remove `static' attribute.
5324 2000-11-04 Alexandre Duret-Lutz <duret_g@epita.fr>
5326 * hash.c (hash_get_next): Fix a thinko: when ENTRY is the
5327 last one in a bucket, advance to the next bucket.
5329 2000-11-02 Vesselin Atanasov <vesselin@bgnet.bg>
5331 * fnmatch.c: Do not comment out all the code if we are using
5332 the GNU C library, because in some cases we are replacing buggy
5333 code in the GNU C library itself.
5335 2000-10-30 Paul Eggert <eggert@twinsun.com>
5337 * error.h, getline.h, modechange.h:
5338 Remove "2000" from Copyright line, as the file hasn't been
5339 changed this year other than in the copyright notice.
5341 * xalloc.h: Add "2000" to Copyright line, as this file
5342 was changed this year.
5344 2000-10-30 Paul Eggert <eggert@twinsun.com>
5346 * fnmatch.c (FOLD): Do not assume that characters are unsigned.
5347 (fnmatch): Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs,
5348 e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero.
5350 2000-10-29 Greg Louis <glouis@dynamicro.on.ca>
5352 * regex.h (__restrict_arr): Move definition out of #ifndef block.
5353 Required because egcs-2.91.66 (aka 1.1.2) defines __restrict, but
5354 doesn't define __restrict_arr.
5356 2000-10-29 Jim Meyering <meyering@lucent.com>
5358 * xstat.in: Fix grammar in comment.
5360 2000-10-28 Jim Meyering <meyering@lucent.com>
5362 * memchr.c: Update from libc.
5363 Adjust for portability:
5364 [HAVE_STDLIB_H]: Include stdlib.h.
5365 [HAVE_BP_SYM_H || _LIBC]: Guard inclusion of bp-sym.h.
5366 Undef __memchr, too.
5367 [!weak_alias]: Define __memchr to memchr.
5369 * regex.c: Update from libc.
5370 * regex.h: Likewise.
5371 * getopt1.c: Likewise.
5372 * memcmp.c: Likewise.
5374 * getusershell.c (setusershell) [HAVE_FSEEKO]: Use fseeko.
5375 Avoid using fseek, when possible -- it's broken by design.
5376 Patch by Ulrich Drepper.
5378 2000-10-26 Jim Meyering <meyering@lucent.com>
5380 * strftime.c: Update from libc.
5382 2000-10-25 Jim Meyering <meyering@lucent.com>
5384 * obstack.c: Update from libc.
5386 2000-10-23 Jim Meyering <meyering@lucent.com>
5388 * hard-locale.c (hard_locale): Revert last change -- it was simply
5389 wrong. That set_locale call must not have any side effects.
5392 2000-10-22 Jim Meyering <meyering@lucent.com>
5394 * md5.c (md5_process_block) [OP]: Use `rol', not CYCLIC.
5395 [CYCLIC]: Remove now-unused definition.
5397 * save-cwd.c (O_DIRECTORY): Define, if needed.
5398 (save_cwd) [HAVE_FCHDIR]: Use O_DIRECTORY when opening ".".
5399 Suggestion from Ulrich Drepper.
5401 2000-10-21 Jim Meyering <meyering@lucent.com>
5403 * dirname.c (dir_name_r): New function, factored out of dir_name.
5404 (dir_name): Use dir_name_r.
5405 * dirname.h (dir_name_r): Declare it.
5407 2000-10-21 Jim Meyering <meyering@lucent.com>
5409 * dirname.c (memrchr): Declare if necessary.
5410 (dir_name): Remove the restriction that there be no
5411 trailing slashes. Now, this code skips past them, effectively
5413 [TEST_DIRNAME] (main): New unit tests.
5415 * memrchr.c: New file from GNU libc.
5416 Undef __memrchr, too.
5417 [!weak_alias]: Define __memrchr to memrchr.
5418 Guard weak_alias use with `#ifdef weak_alias'.
5420 2000-10-17 Jim Meyering <meyering@lucent.com>
5422 * quote.h (PARAMS): Define and use.
5423 Reported by Akim Demaille.
5425 * getopt.c: Update from libc.
5427 2000-10-16 Jim Meyering <meyering@lucent.com>
5429 * hard-locale.c (hard_locale): Use "", not 0 as 2nd arg to setlocale.
5432 2000-09-25 Jim Meyering <meyering@lucent.com>
5434 * md5.h (rol): Define (from GnuPG).
5436 * sha.c: Give credit (GnuPG) where due.
5437 (M): Use rol rather than open-coding it.
5438 Add a FIXME comment.
5440 2000-09-21 Jim Meyering <meyering@lucent.com>
5442 * userspec.c (parse_user_spec): Remove debugging printf I'd added.
5443 Reported by Michael Stone.
5445 2000-09-20 Jim Meyering <meyering@lucent.com>
5447 * Makefile.am (libfetish_a_SOURCES): Add sha.c.
5448 (noinst_HEADERS): Add sha.h.
5449 Based on code from Scott G. Miller and from GnuPG.
5451 2000-09-15 Jim Meyering <meyering@lucent.com>
5453 * regex.c: Update from libc.
5455 2000-09-10 Jim Meyering <meyering@lucent.com>
5457 * getopt.c (_getopt_internal): Update from glibc.
5459 2000-09-09 Jim Meyering <meyering@lucent.com>
5461 * quotearg.c: Rename ISASCII to IN_CTYPE_DOMAIN, so people don't
5462 think it should be used as a general replacement for isascii.
5463 * fnmatch.c: Likewise.
5464 * mbswidth.c: Likewise
5465 * regex.c: Likewise.
5468 * userspec.c: Include sys/param.h and limits.h.
5470 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
5471 (UID_T_MAX, GID_T_MAX, MAXUID, MAXGID): Define.
5472 (parse_user_spec): Use xstrtoul, not atoi when converting numeric
5473 UID, GID. Check range.
5475 2000-09-06 Jim Meyering <meyering@lucent.com>
5477 * getopt.c (_getopt_internal): Update from glibc.
5479 2000-08-30 Jim Meyering <meyering@lucent.com>
5481 * strftime.c: Merge in changes from GNU libc.
5483 2000-08-26 Jim Meyering <meyering@lucent.com>
5485 * closeout.c: Include "__fpending.h".
5486 (close_stdout_status): Return right away if there's nothing to flush.
5488 * Makefile.am (noinst_HEADERS): Add __fpending.h.
5489 * __fpending.c: New file.
5490 * __fpending.h: New file.
5492 2000-08-07 Paul Eggert <eggert@twinsun.com>
5494 Standardize on "memory exhausted" instead of "Memory exhausted"
5495 or "virtual memory exhausted".
5496 * obstack.c (print_and_abort): Use "memory exhausted", not
5497 "virtual memory exhausted".
5498 * same.c (same_name): Invoke xalloc_die instead of printing
5500 * userspec.c (parse_user_spec): Likewise.
5501 * bumpalloc.h: comment fix
5502 * same.c, userspec.c: Include xalloc.h.
5504 * xalloc.h (xalloc_msg_memory_exhausted): Now char const[],
5505 not char *const and pointing to a constant array.
5506 * xmalloc.c (xalloc_msg_memory_exhausted): Likewise.
5507 (xrealloc): Comment fix.
5509 * userspec.c (parse_user_spec):
5510 Don't translate a message until just before returning,
5511 to avoid unnecessary translation.
5513 2000-08-07 Jim Meyering <meyering@lucent.com>
5515 * addext.c, argmatch.c, argmatch.h, backupfile.h, bumpalloc.h,
5516 chown.c, diacrit.h, dirname.h, dup2.c, exclude.h, fileblocks.c,
5517 fnmatch.c, fnmatch.h, fsusage.c, fsusage.h, getdate.h,
5518 getgroups.c, gethostname.c, getopt.h, group-member.c,
5519 hard-locale.c, hash.h, isdir.c, lchown.c, linebuffer.c,
5520 linebuffer.h, long-options.h, malloc.c, md5.c, md5.h, memchr.c,
5521 memcmp.c, memcoll.c, memset.c, mktime.c, modechange.h, obstack.h,
5522 pathmax.h, realloc.c, rmdir.c, safe-read.c, save-cwd.c, stime.c,
5523 stpcpy.c, strcasecmp.c, strcspn.c, strdup.c, stripslash.c,
5524 strstr.c, strtod.c, strtol.c, strtoul.c, strtoull.c, strtoumax.c,
5525 utime.c, version-etc.h, xalloc.h, xstrdup.c, xstrtoumax.c,
5526 yesno.c: Back out Copyright date changes for each file with no change
5527 this year. This eases coordination with other programs using the same
5528 source code modules. From Paul Eggert.
5530 2000-08-03 Greg McGary <greg@mcgary.org>
5532 * regex.c (SET_HIGH_BOUND, MOVE_BUFFER_POINTER,
5533 ELSE_EXTEND_BUFFER_HIGH_BOUND): New macros.
5534 (EXTEND_BUFFER): Use them.
5536 2000-08-01 Jim Meyering <meyering@lucent.com>
5538 * dirname.c (ISSLASH): Define.
5539 (BACKSLASH_IS_PATH_SEPARATOR): Define.
5540 (dir_name) [BACKSLASH_IS_PATH_SEPARATOR]: Handle the case in which
5541 both `\' and `/' may be use as path separators.
5542 Based on a patch from Prashant TR.
5544 2000-07-31 Paul Eggert <eggert@twinsun.com>
5546 * quotearg.c (quotearg_n_options): Don't make the initial
5547 slot vector a constant, since it might get modified.
5549 2000-07-31 Jim Meyering <meyering@lucent.com>
5551 * xmalloc.c: Use `virtual memory exhausted', not `Memory exhausted'.
5552 * obstack.c (print_and_abort): Likewise.
5554 2000-07-30 Paul Eggert <eggert@twinsun.com>
5556 * quotearg.c (quotearg_n_options): Preallocate a slot 0
5557 buffer, so that the caller can always quote one small
5558 component of a "memory exhausted" message in slot 0.
5559 From a suggestion by Jim Meyering.
5561 2000-07-30 Jim Meyering <meyering@lucent.com>
5563 * makepath.c (make_path): Quote the other instance, too.
5565 * quotearg.c (N_STATIC_SLOTVECS): Define.
5566 (STATIC_BUF_SIZE): Define.
5567 (quotearg_n_options): Use only statically allocated storage when
5568 N < N_STATIC_SLOTVECS and the length of the quoted result is smaller
5569 than STATIC_BUF_SIZE.
5571 2000-07-29 Jim Meyering <meyering@lucent.com>
5573 * diacrit.c (diacrit_diac): Use __MSDOS__ in favor of MSDOS.
5574 * dirname.c (dir_name): Likewise.
5576 * basename.c (base_name): Use ISSLASH rather than comparing against `/'.
5578 * dirname.c (dir_name) [MSDOS]: Declare `lim' to be const.
5579 (dir_name): Assert that there are no trailing slashes.
5581 2000-07-18 Bruno Haible <haible@clisp.cons.org>
5583 * mbswidth.h (mbswidth): Add a flags argument.
5584 (mbswidth): New declaration.
5585 (MBSW_ACCEPT_INVALID, MBSW_ACCEPT_UNPRINTABLE): New macros.
5586 * mbswidth.c (mbswidth): Add a flags argument.
5587 (mbsnwidth): New function.
5589 2000-07-24 Jim Meyering <meyering@lucent.com>
5591 * mbswidth.c: Remove useless #else. From Bruno Haible.
5593 2000-07-23 Paul Eggert <eggert@twinsun.com>
5595 * mbswidth.c (_XOPEN_SOURCE):
5596 Don't define; this causes problems on Solaris 7.
5597 (wcwidth) [!HAVE_DECL_WCWIDTH]: Declare.
5599 2000-07-23 Paul Eggert <eggert@twinsun.com>
5602 Include <wchar.h> even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX),
5603 so that mbstate_t is always defined.
5605 Do not inspect MB_LEN_MAX, since it's incorrectly defined to
5606 be 1 in at least one GCC installation, and this configuration
5607 error is likely to be common. Ignoring MB_LEN_MAX hurts
5608 performance on hosts that have mbrtowc but have only unibyte
5609 locales, but I assume these hosts are rare.
5611 2000-07-23 Paul Eggert <eggert@twinsun.com>
5613 * quotearg.c: Streamline by invoking multibyte code only if needed.
5614 <wchar.h>: Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX.
5615 (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX).
5616 (quotearg_buffer_restyled): If a unibyte locale, don't bother to
5617 invoke multibyte primitives.
5619 2000-07-23 Jim Meyering <meyering@lucent.com>
5621 * basename.c (base_name): Add an assertion.
5623 2000-07-15 Bruno Haible <clisp.cons.org>
5625 * quotearg.c: When the system forces us to redefine mbstate_t,
5626 shadow its mbsinit function.
5628 2000-07-16 Bruno Haible <haible@clisp.cons.org>
5630 * mbswidth.h: New file.
5631 * mbswidth.c: New file.
5632 * Makefile.am (libfetish_a_SOURCES): Add mbswidth.c.
5633 (noinst_HEADERS): Add mbswidth.h.
5635 2000-07-17 Bruno Haible <haible@clisp.cons.org>
5637 * config.charset: Add support for FreeBSD. Improve support for HP-UX
5640 2000-07-15 Jim Meyering <meyering@lucent.com>
5642 * makepath.c: Include quote.h.
5643 (make_path): Convert "`%s'" in format strings to "%s", and wrap each
5644 corresponding argument in a `quote (...)' call.
5645 Give better diagnostics.
5647 * Makefile.am (libfetish_a_SOURCES): Add quote.c.
5648 (noinst_HEADERS): Add quote.h.
5650 * quote.c (quote, quote_n): New file. Two functions taken verbatim
5651 from tar's src/misc.c.
5652 * quote.h: New file. Prototypes for same.
5654 2000-07-10 Paul Eggert <eggert@twinsun.com>
5656 From a suggestion by Bruno Haible.
5657 * quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition.
5658 Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT,
5659 to decide whether to define the BeOS workaround macro;
5660 this adjusts to the change to AC_MBSTATE_T.
5662 2000-07-13 Paul Eggert <eggert@twinsun.com>
5664 * quotearg.h (enum quoting style): New enum clocale_quoting_style.
5666 * quotearg.c (quoting_style_args, quoting_style_vals,
5667 quotearg_buffer_restyled): Add support for
5668 clocale_quoting_style. Undo previous change to
5669 locale_quoting_style behavior, and undo the "{LEFT QUOTATION MARK}"
5670 and "{RIGHT QUOTATION MARK}" msgids.
5672 2000-07-05 Paul Eggert <eggert@twinsun.com>
5674 The old behavior of quoting `like this' doesn't look good with
5675 newer, ISO-style fonts. See:
5676 http://www.cl.cam.ac.uk/~mgk25/ucs/quotes.html
5678 Instead, quote "like this" by default. Let the translator
5679 tailor the locale-specific quoting behavior by providing
5680 translations for {LEFT QUOTATION MARK} and {RIGHT QUOTATION MARK}.
5682 * quotearg.c (N_): New macro.
5683 (gettext_default): New function.
5684 (quotearg_buffer_restyled): Use
5685 gettext_default ("{LEFT QUOTATION MARK}", "\"") for left quote, and
5686 gettext_default ("{RIGHT QUOTATION MARK}", "\"") for right quote.
5688 2000-07-09 Jim Meyering <meyering@lucent.com>
5690 * Most files: Update copyright dates to include 2000.
5692 2000-07-08 Jim Meyering <meyering@lucent.com>
5694 * xgethostname.c (ENAMETOOLONG): Define to an unlikely value
5696 (xgethostname): Remove now-unnecessary #ifdef.
5697 Move declaration of `err' into loop where it's used.
5699 2000-07-05 Bruno Haible <haible@clisp.cons.org>
5701 * xgethostname.c (xgethostname): Protect against the SunOS 5.5 bug
5702 by allocating a larger buffer. Test the gethostname return value for
5703 being >= 0, not == 0, for BeOS. Don't exhaust memory if gethostname
5704 returns an error and ENAMETOOLONG isn't defined.
5706 2000-07-05 Paul Eggert <eggert@twinsun.com>
5707 and Bruno Haible <haible@clisp.cons.org>
5709 * quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't.
5711 2000-07-05 Bruno Haible <haible@clisp.cons.org>
5713 * quotearg.c (struct quoting_options): Simplify quote_these_too
5716 2000-07-03 Jim Meyering <meyering@lucent.com>
5718 * strndup.c: [!HAVE_DECL_STRNLEN]: Declare strnlen.
5719 Reported by Bruno Haible.
5721 2000-07-04 Jim Meyering <meyering@lucent.com>
5723 * quotearg.c: Make inclusion of <wchar.h> independent of whether
5724 HAVE_MBRTOWC is set. Required at least for irix-5.6, which
5727 2000-07-03 Paul Eggert <eggert@twinsun.com>
5728 and Bruno Haible <haible@clisp.cons.org>
5730 * quotearg.c (mbrtowc):
5731 Assign to *pwc, and return 1 only if result is nonzero.
5732 (iswprint): Use ISPRINT when substituting our own mbrtowc.
5734 2000-07-03 Jim Meyering <meyering@lucent.com>
5736 * readutmp.h: [HAVE_UTMPX_H]: Include <utmp.h> if HAVE_UTMP_H.
5737 This is necessary to get a definition of e.g., UTMP_FILE on HP-UX 10.20.
5740 2000-07-02 Jim Meyering <meyering@lucent.com>
5742 * quotearg.c (mbstate_t): Don't define here.
5744 2000-07-02 Jim Meyering <meyering@lucent.com>
5746 * nanosleep.c (SIGCONT): Define if not already defined.
5748 2000-06-17 Bruno Haible <haible@clisp.cons.org>
5750 * mountlist.c: Use MOUNTED_FS_STAT_DEV instead of MOUNTED_NEXT_DEV,
5751 per change in ../m4/ls-mntd-fs.m4.
5752 (read_filesystem_list): Ignore symbolic links.
5754 2000-06-29 Jim Meyering <meyering@lucent.com>
5756 * same.c: Include <string.h> or <strings.h>, as appropriate,
5757 for declaration of strcmp.
5759 * long-options.c: Include <stdlib.h>, for declaration of exit.
5761 * mountlist.c (fsp_to_string) [HAVE_F_FSTYPENAME_IN_STATFS]:
5762 Avoid warning by casting result to `char *' to remove `const'.
5764 2000-06-17 Bruno Haible <haible@clisp.cons.org>
5766 * Makefile.am (libfetish_a_SOURCES): Remove readutmp.c.
5768 2000-06-26 Paul Eggert <eggert@twinsun.com>
5770 savedir now sets errno on failure and invokes xmalloc to get memory.
5771 Fix a couple of other minor bugs while we're at it.
5773 * savedir.c (<unistd.h>): Do not include; there's no need.
5774 (NAMLEN): Remove macro.
5775 (malloc, realloc): Remove decls.
5777 ("xalloc.h"): Include.
5778 (NAME_SIZE_DEFAULT): New macro.
5779 (savedir): Use xmalloc / xrealloc to allocate memory.
5780 Use NAME_SIZE_DEFAULT if name_size is negative or overflows to zero.
5781 Skip "" directory entries.
5782 Use strlen to calculate directory entry length, since the old method
5783 is rarely used these days and isn't worth supporting.
5784 Don't use a pointer after freeing it.
5785 Check for integer overflow when calculating allocation size.
5786 Use memcpy to copy entries, instead of stpcpy.
5787 Set errno properly when returning NULL.
5788 Check for readdir error.
5790 2000-06-26 Jim Meyering <meyering@lucent.com>
5792 * posixtm.c [HAVE_STDLIB_H]: Include stdlib.h, for decl of abort.
5794 2000-06-17 Bruno Haible <haible@clisp.cons.org>
5796 * getusershell.c (xmalloc, xrealloc): Remove functions.
5798 Don't include <stdlib.h>. Don't declare malloc, realloc.
5800 2000-06-23 Bruno Haible <haible@clisp.cons.org>
5802 * unicodeio.c (print_unicode_char): Work around ansi2knr deficiency.
5804 2000-06-24 Jim Meyering <meyering@lucent.com>
5806 * error.c [!HAVE_DECL_STRERROR_R]: Declare strerror_r.
5808 2000-06-21 Jim Meyering <meyering@lucent.com>
5810 * getpass.c: New file, from Bruno Haible. Required for BeOS.
5812 2000-06-19 Paul Eggert <eggert@twinsun.com>
5814 * quotearg.c: Include <wctype.h> after <wchar.h>, for Solaris 2.5.
5815 (mbrtowc, mbstate_t): Define substitutes if
5816 HAVE_MBRTOWC && HAVE_WCHAR_H && !HAVE_MBSTATE_T_OBJECT.
5817 (iswprint): Define to 1 if !defined iswprint && !HAVE_ISWPRINT,
5818 not if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).
5820 2000-06-17 Bruno Haible <haible@clisp.cons.org>
5822 * xgetcwd.c (xgetcwd): If the required pathname length is smaller
5823 than 1024, return a memory chunk of least possible size, instead
5824 of size PATH_MAX + 2. In the loop, increment the size proportionally.
5825 Use free/xmalloc instead of xrealloc to avoid copying for very long
5828 2000-06-17 Bruno Haible <haible@clisp.cons.org>
5830 * canon-host.c (canon_host): Use malloc and memcpy to copy an
5831 address, not strdup. Include <stdlib.h> and don't declare free().
5833 2000-06-17 Bruno Haible <haible@clisp.cons.org>
5835 * path-concat.c (path_concat): Don't access dir[-1] if dir is
5838 2000-06-21 Jim Meyering <meyering@lucent.com>
5840 * Makefile.am (libfetish_a_SOURCES): Add getstr.c.
5841 (noinst_HEADERS): Add getstr.h.
5843 * getline.c (getstr): Move into a separate file.
5844 * getstr.c (getstr): New file, extracted from getline.c, with
5845 the following changes: new parameter, delim2; both delim[12]
5846 parameters have type `int', not `char'. The latter would lose
5847 with 8-bit delimiters.
5848 * getstr.h: New file.
5850 2000-06-19 Jim Meyering <meyering@lucent.com>
5852 * getloadavg.c [HAVE_NLIST_H] (NLIST_STRUCT): Define.
5854 2000-06-18 Jim Meyering <meyering@lucent.com>
5856 * mkdir.c: Remove file, due mainly to copyright incompatibility.
5857 Besides, these days every porting target provides a mkdir function.
5859 * strnlen.c: Include memory.h, string.h, and/or strings.h as needed.
5860 (this snippet comes from src/system.h).
5862 2000-06-15 Paul Eggert <eggert@twinsun.com>
5864 * human.c (adjust_value): New function.
5865 (human_readable_inexact): Apply rounding style even when
5866 printing approximate values.
5868 2000-06-14 Paul Eggert <eggert@twinsun.com>
5870 * human.c (human_readable_inexact): Allow an input block
5871 size that is not a multiple of the output block size, and vice versa.
5872 Reported by Piergiorgio Sartor.
5874 2000-06-14 Paul Eggert <eggert@twinsun.com>
5876 * getdate.y (get_date): Apply relative times after time
5877 zone indicator, not before. Reported by Todd A. Jacobs.
5879 2000-06-13 Jim Meyering <meyering@lucent.com>
5881 * Makefile.am (all-local): Depend on lstat.c and stat.c.
5883 * xstat.in [!HAVE_DECL_FREE]: Declare free in lstat.c.
5885 2000-06-12 Paul Eggert <eggert@twinsun.com>
5887 * xstat.in: Include <stdlib.h> in lstat, to declare "free".
5889 2000-06-04 Paul Eggert <eggert@twinsun.com>
5891 * strnlen.c: Include <config.h> if HAVE_CONFIG_H.
5893 2000-06-04 Jim Meyering <meyering@lucent.com>
5895 * getugroups.c (getugroups): Cast -1 to gid_t, for systems like
5896 SunOS 4.1.4 for which gid_t is an unsigned type.
5898 2000-06-03 Jim Meyering <meyering@lucent.com>
5900 * strnlen.c [!HAVE_DECL_MEMCHR]: Declare memchr.
5902 2000-05-26 Bruno Haible <haible@clisp.cons.org>
5904 * Makefile.am (install-exec-local): On systems with glibc-2.1 or
5905 newer, don't install charset.alias.
5906 * config.charset: Change the Linux/glibc rules so they become empty
5907 on glibc-2.1 or newer.
5909 2000-06-02 Jim Meyering <meyering@lucent.com>
5911 * mountlist.c: Back out last change. Instead, do this...
5912 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Set the me_dummy
5913 member using the same `ignore'-testing code.
5914 * mountlist.h (ME_DUMMY): Add `autofs' to the list of ignored
5918 2000-05-29 Jim Meyering <meyering@lucent.com>
5920 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Ignore mounts
5921 with the `ignore' attribute. Based on a patch from Mark D. Roth.
5923 2000-05-22 Jim Meyering <meyering@lucent.com>
5925 * makepath.c: Remove old, now-unnecessary `#ifdef __MSDOS__' block.
5927 2000-05-18 Jim Meyering <meyering@lucent.com>
5929 * hash.c (hash_rehash): Fix a nasty bug: copy the free entry list
5930 back, too, since it may have been modified by allocate_entry.
5931 (hash_delete): Rewrite to use neither the assignment operator
5932 nor the comma operator in an if-expression.
5934 2000-05-15 Paul Eggert <eggert@twinsun.com>
5937 <sys/stat.h>, <sys/types.h>, <unistd.h>, (STDOUT_FILENO):
5938 Remove; no longer needed.
5939 "quotearg.h": Add include.
5940 (file_name): Do not bother to explicitly initialize to NULL; it's less
5941 efficient on some hosts.
5942 (close_stdout_status): Remove test as to whether stdout was already
5943 closed; it breaks for the case "echo x | sort >&-".
5944 Quote file name colons.
5945 Do not assume that _("write error") lacks format strings.
5947 2000-05-15 Jim Meyering <meyering@lucent.com>
5949 * version-etc.c (version_etc_copyright): Update the copyright string
5950 used in all --version output.
5952 2000-05-14 Jim Meyering <meyering@lucent.com>
5954 * closeout.c (close_stdout_set_file_name): New function.
5955 (close_stdout_status): Use new file-scoped global.
5956 Return right away if fstat says the stdout file descriptor is invalid.
5957 * closeout.h (close_stdout_set_file_name): Declare.
5959 2000-05-10 Jim Meyering <meyering@lucent.com>
5961 * closeout.c [default_exit_status]: New file-scoped variable.
5962 (close_stdout_set_status): New function.
5963 * closeout.h (close_stdout_set_status): Declare.
5965 2000-05-08 Jim Meyering <meyering@lucent.com>
5967 * long-options.c: Don't include closeout.h.
5968 (parse_long_options): Don't call close_stdout for --version.
5970 2000-05-06 Jim Meyering <meyering@lucent.com>
5972 * strnlen.c: Undefine __strnlen and strnlen.
5973 [!weak_alias]: Define __strnlen to strnlen.
5975 * atexit.c: New file, from libiberty.
5977 2000-05-06 Jim Meyering <meyering@lucent.com>
5979 * closeout.c (close_stdout_status): Also check for errors on the
5982 2000-05-05 Bruno Haible <haible@clisp.cons.org>
5984 * localcharset.c (get_charset_aliases): Use malloc, realloc and memcpy
5985 instead of xmalloc, xrealloc, path_concat.
5986 (locale_charset): Treat empty environment variables as absent.
5987 (DIRECTORY_SEPARATOR, ISSLASH): New macros.
5989 2000-05-04 Jim Meyering <meyering@lucent.com>
5991 * getopt.c: Update from glibc.
5992 * obstack.c: Likewise.
5993 * obstack.h: Likewise.
5994 * regex.c: Likewise. NB: K&R compiler support is dropped for this file
5996 * regex.h: Likewise.
5997 * strndup.c: Likewise.
5998 * strnlen.c: New file, from glibc.
6000 2000-05-01 Jim Meyering <meyering@lucent.com>
6002 * full-write.c (full_write): Remove `FIXME' part of comment.
6004 2000-04-29 Jim Meyering <meyering@lucent.com>
6006 * path-concat.c: Declare strdup only if it's not defined.
6007 * canon-host.c: Likewise.
6009 2000-04-28 Jim Meyering <meyering@lucent.com>
6011 * rpmatch.c [HAVE_LIMITS_H]: Include limits.h before regex.h to avoid
6012 redefinition warning on some systems (HPUX). Otherwise, regex.h is
6013 included first, then limits.h is included by locale.h by libintl.h.
6014 From John David Anglin.
6016 2000-04-25 Jim Meyering <meyering@lucent.com>
6018 * makepath.c (S_IRWXUGO): Define.
6019 (make_path): Always perform explicit chmod if MODE specifies any
6020 of the `special' permission bits. Prompted by a bug report against
6021 install from Mate Wierdl and Joost van Baal.
6023 2000-04-18 Jim Meyering <meyering@lucent.com>
6027 * getpagesize.h [!getpagesize && HAVE_OS_H && B_PAGE_SIZE]: Define
6028 getpagesize. For BeOS. Based on a patch from Bruno Haible.
6030 2000-04-17 Jim Meyering <meyering@lucent.com>
6032 * strftime.c (my_strftime) [strftime]: Declare strftime here, since
6033 the definition of it to rpl_strftime also defined-away the system's
6036 2000-04-15 Jim Meyering <meyering@lucent.com>
6038 Use `C' to denote so-called `contiguous' files, the same way
6040 * filemode.c (S_ISCTG) [!S_ISCTG && S_IFCTG]: Define.
6041 (ftypelet): Use S_ISCTG.
6042 From Michael Deutschmann.
6044 2000-04-14 Jim Meyering <meyering@lucent.com>
6046 * strftime.c (my_strftime) [#ifdef strftime]: Declare strftime.
6048 2000-04-08 Jim Meyering <meyering@lucent.com>
6050 * Makefile.am (charset.alias): Use t-$@, not $@-t so the DOS 8.3
6051 names don't conflict. Reported by Eli Zaretskii.
6053 2000-03-28 Bruno Haible <haible@clisp.cons.org>
6055 * unicodeio.c (print_unicode_char): Avoid triggering Solaris iconv
6056 bug. Deal with the different error behavior of Irix iconv.
6058 2000-04-07 Jim Meyering <meyering@lucent.com>
6060 * putenv.c: Move inclusion of errno.h so it follows that of sys/types.h,
6061 to work around system header problems on AIX 3.2.5. From Bruno Haible.
6063 2000-04-05 Jim Meyering <meyering@lucent.com>
6065 Portability tweaks required for ultrix4.3.
6066 * readutmp.h [HAVE_UTMPX_H && !HAVE_DECL_GETUTENT]: Declare getutent.
6067 * readutmp.c: Include sys/types.h before sys/stat.h.
6068 * canon-host.c: Declare strdup.
6069 * path-concat.c: Likewise.
6070 From John David Anglin.
6072 2000-04-04 Jim Meyering <meyering@lucent.com>
6074 Be more DOS 8.3-friendly.
6075 * ref-add.sin: Renamed from ref-add.sed.in.
6076 * ref-del.sin: Renamed from ref-del.sed.in.
6077 * Makefile.am: Reflect renaming.
6078 Reported by Eli Zaretskii.
6080 Use a temporary file name that won't clash with `charset.alias'
6081 in the DOS 8.3 name space.
6082 * Makefile.am (charset_tmp): Define.
6083 (install-exec-local): Use $(charset_tmp) instead of $(charset_alias)-t.
6084 (uninstall-local): Likewise.
6085 Reported by Eli Zaretskii.
6087 2000-03-29 Paul Eggert <eggert@twinsun.com>
6089 * time/strftime.c (my_strftime): Make sure we call the system
6090 strftime, not ourselves, when invoking the underlying strftime.
6092 2000-03-24 Jim Meyering <meyering@lucent.com>
6094 * Makefile.am (EXTRA_DIST): Add ref-add.sed.in and ref-del.sed.in.
6095 (charset_alias): Define.
6096 (install-exec-local): Factor out common code.
6097 (uninstall-local): Split lines longer than 80.
6098 (ref-add.sed, ref-del.sed): Remove rules... (do the following instead)
6100 (.sed.in.sed): New rule. Don't redirect directly to $@.
6101 (CLEANFILES): Add ref-add.sed and ref-del.sed.
6103 2000-03-19 Bruno Haible <haible@clisp.cons.org>
6105 * config.charset: Output a line containing "Packages using this file".
6106 * ref-add.sed.in, ref-del.sed.in: New files.
6107 * Makefile.am (install-exec-local, uninstall-local, ref-add.sed,
6108 ref-del.sed): New rules.
6110 2000-03-17 Jim Meyering <meyering@lucent.com>
6112 * unicodeio.c (<string.h>): Include only #if HAVE_STRING_H.
6113 Otherwise, include <strings.h>
6115 2000-03-17 Bruno Haible <haible@clisp.cons.org>
6117 * unicodeio.c (utf8_wctomb): New function.
6118 (print_unicode_char): Pass the Unicode character to iconv in UTF-8
6119 format instead of in UCS-4 with platform dependent endianness.
6121 2000-03-07 Paul Eggert <eggert@twinsun.com>
6123 * savedir.c (savedir): Work even if directory size is
6124 negative; this can happen with some screwy NFS configurations.
6126 2000-03-06 Jim Meyering <meyering@lucent.com>
6128 * localcharset.c (get_charset_aliases): Don't try to free file_name
6129 if it's NULL (because we ran out of memory). From Bruno Haible.
6131 2000-03-05 Jim Meyering <meyering@lucent.com>
6133 * localcharset.c ("path-concat.h"): Include.
6134 (get_charset_aliases): Use path_concat instead of ANSI string
6137 * unicodeio.h (PARAMS): Define.
6138 Use it to guard prototype.
6140 2000-03-04 Jim Meyering <meyering@lucent.com>
6142 * Makefile.am (install-exec-local): Create $(libdir) before installing
6144 (uninstall-local): Uncomment this rule so `make distcheck' works
6147 * unicodeio.c (<errno.h>): Include it.
6148 (errno): Declare if not defined.
6150 * localcharset.c: Add Bruno's comment justifying use of volatile.
6152 * config.charset: New version, incorporating remarks from a linux
6153 i18n mailing list. From Bruno Haible.
6155 2000-03-02 Jim Meyering <meyering@lucent.com>
6157 * Makefile.am (EXTRA_DIST): Add config.charset.
6159 2000-03-01 Jim Meyering <meyering@lucent.com>
6161 * localcharset.c: Guard some #includes with `#if HAVE_...'.
6162 * unicodeio.c: Likewise.
6164 2000-02-02 Bruno Haible <haible@clisp.cons.org>
6166 * config.charset: New file.
6167 * localcharset.c: New file.
6168 * unicodeio.h, unicodeio.c: New files.
6169 * Makefile.am (DEFS): Add -DLIBDIR=...
6170 (libfetish_a_SOURCES): Add localcharset.c and unicodeio.c.
6171 (noinst_HEADERS): Add unicodeio.h.
6172 (all-local, install-exec-local, charset.alias): New targets.
6174 2000-02-28 Paul Eggert <eggert@twinsun.com>
6176 * quotearg.c (ALERT_CHAR): New macro.
6177 (quotearg_buffer_restyled): Use it.
6179 2000-02-27 Jim Meyering <meyering@lucent.com>
6181 * strtoumax.c: Fix typo in decl of strtoul: s/long long/long/.
6182 Guard declaration of strtoull also with `&& HAVE_UNSIGNED_LONG_LONG'.
6184 * backupfile.c: Guard inclusion of stdlib.h with `#if HAVE_STDLIB_H',
6185 not `#if STDC_HEADERS'.
6186 Declare malloc if needed.
6188 * backupfile.c: Use `#if !HAVE_DECL...' instead of `#ifndef HAVE_DECL..'
6189 now that autoconf always defines the HAVE_DECL_ symbols.
6190 * human.c: Likewise.
6192 * strtoumax.c: Likewise.
6194 * backupfile.c: Arrange for cpp to fail if the configure-time
6195 declaration check was not run.
6197 * human.c: Likewise.
6199 * strtoumax.c: Likewise.
6201 * userspec.c (parse_user_spec): If there is no `:' but there is a `.',
6202 then first look up the entire `.'-containing string as a login name.
6204 2000-02-18 Paul Eggert <eggert@twinsun.com>
6206 * getdate.y: Handle two-digit years with leading zeros correctly.
6207 (textint): New typedef.
6208 (parser_control): Member year changed from int to textint.
6210 (YYSTYPE): Removed; replaced by %union with int and textint members.
6211 (tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE, tMERIDIAN,
6212 tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER, tUNUMBER,
6213 tYEAR_UNIT, tZONE, o_merid): Now of type <intval>.
6214 (tSNUMBER, tUNUMBER): Now of type <textintval>.
6215 (date, number, to_year): Use width of number in digits, not its value,
6216 to determine whether it's a 2-digit year, or a 2-digit time.
6217 (yylex): Store number of digits of numeric tokens.
6218 Reported by John Kendall.
6220 (parser_control): Changed from struct parser_control to typedef (for
6221 consistency). All uses changed.
6223 (tID): Removed; not used.
6224 (yylex): Return '?' for unknown identifiers, rather than (unused) tID.
6226 2000-02-14 Paul Eggert <eggert@twinsun.com>
6228 * getpagesize.h (getpagesize): Port to VMS for Alpha;
6229 adapted from changes to grep getpagesize.h by Martin P.J. Zinser.
6231 2000-02-12 Jim Meyering <meyering@lucent.com>
6233 * userspec.c (ISDIGIT): Define it.
6234 (isdigit): Remove definition.
6235 (is_number): Use ISDIGIT, not isdigit.
6236 <libintl.h>: Include.
6238 (parse_user_spec): Mark translatable strings.
6240 2000-02-10 Jim Meyering <meyering@lucent.com>
6242 With these changes, nanosleep.[ch] are finally enough like the other
6243 lib/* replacement files to compile on a few more losing systems.
6245 * nanosleep.h: Don't include config.h.
6246 Remove prototype from declaration of nanosleep.
6247 (PARAMS): Remove now-unneeded definition.
6248 * nanosleep.c: #undef nanosleep.
6249 (rpl_nanosleep): Rename from nanosleep.
6251 2000-02-03 Jim Meyering <meyering@lucent.com>
6253 * readutmp.c (read_utmp): Guard with `#ifdef UTMP_NAME_FUNCTION',
6254 rather than with `#if HAVE_UTMPNAME'.
6256 2000-02-01 Jim Meyering <meyering@lucent.com>
6258 * readutmp.h (UT_USER): Add parens. From Andreas Schwab.
6260 2000-01-31 Jim Meyering <meyering@lucent.com>
6262 * nanosleep.h (nanosleep): Guard declaration with
6263 `#if ! HAVE_DECL_NANOSLEEP'.
6264 Without this, OFS gets a redeclaration error for rpl_nanosleep, due to
6265 the declaration in that vendor's sys/timers.h.
6266 Reported by Christian Krackowizer.
6268 * quotearg.c (ISASCII): Add #undef and move definition to follow
6269 inclusion of wctype.h to work around Solaris 2.6 namespace pollution.
6270 (ISPRINT): Likewise.
6271 Reported by Tom Tromey.
6273 2000-01-30 Jim Meyering <meyering@lucent.com>
6275 * readutmp.c (extract_trimmed_name): Use UT_USER instead of hard-coding
6276 uses of ->ut_name. The latter doesn't work with new Linux header files
6277 where only utmpx.ut_user is declared.
6279 * readutmp.h (UT_USER): Define.
6281 2000-01-23 Jim Meyering <meyering@lucent.com>
6283 * Makefile.am (libfetish_a_SOURCES): Remove explicit mention of
6286 2000-01-22 Jim Meyering <meyering@lucent.com>
6288 * strtoumax.c: [! HAVE_DECL_STRTOUL]: Declare strtoul.
6289 [! HAVE_DECL_STRTOULL]: Declare strtoull.
6290 Required for some AIX systems. Reported by Christian Krackowizer.
6291 [TESTING] (main): New function.
6293 1997-10-17 Eli Zaretskii <eliz@is.elta.co.il>
6294 * dirname.c (dir_name): Support for DOS-style file names with drive
6297 * quotearg.c [HAVE_WCTYPE_H]: Include <wctype.h> for decl of iswprint.
6299 * strverscmp.c (ISDIGIT): Define.
6300 (strverscmp): Use ISDIGIT, not isdigit.
6302 2000-01-17 Paul Eggert <eggert@twinsun.com>
6304 * nanosleep.c (nanosleep):
6305 Don't use SA_INTERRUPT to decide whether to call sigaction, as
6306 POSIX.1 doesn't require SA_INTERRUPT and some systems
6307 (e.g. Solaris 7) don't define it. Use SA_NOCLDSTOP instead;
6308 it's been part of POSIX.1 since day 1 (in 1988).
6310 2000-01-17 Jim Meyering <meyering@lucent.com>
6312 * interlock: Remove unused file. Reported by François Pinard.
6314 2000-01-16 Paul Eggert <eggert@twinsun.com>
6316 * quotearg.c (quotearg_buffer_restyled): Do not quote
6317 alert, backslash, formfeed, and vertical tab unnecessarily in
6318 shell quoting style.
6321 Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005
6322 Free Software Foundation, Inc.
6323 Copying and distribution of this file, with or without modification,
6324 are permitted provided the copyright notice and this notice are preserved.