1 2005-03-09 Paul Eggert <eggert@cs.ucla.edu>
3 Factor int-properties macros into a single file, except for
5 * intprops.h: New file.
6 * getloadavg.c: Include it instead of limits.h.
7 (INT_STRLEN_BOUND): Remove.
8 * human.c: Include intprops.h.
9 (group_number): Use INT_STRLEN_BOUND instead of rolling it ourself.
10 * human.h (LONGEST_HUMAN_READABLE): Use 146/485 rather than 302/1000.
11 * inttostr.h: Include intprops.h instead of limits.h.
12 (INT_STRLEN_BOUND, INT_BUFSIZE_BOUND): Remove.
13 * mktime.c (TYPE_IS_INTEGER, TYPE_TWOS_COMPLEMENT): New macros,
14 for consistency with intprops.h.
15 (time_t_is_integer, twos_complement_arithmetic): Use them.
16 * sig2str.h: Include <signal.h>, intprops.h.
17 (INT_STRLEN_BOUND): Remove.
18 * strftime.c (TYPE_SIGNED): Remove.
19 (INT_STRLEN_BOUND): Switch to same implementation as intprops.h.
20 * strtol.c: Adjust comments to match intprops.h.
21 * userspec.c: Include intprops.h.
22 (TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Remove.
23 * utimecmp.c, xnanosleep.c, xstrtol.c: Likewise.
24 * utimecmp.c (utimecmp): Use TYPE_IS_INTEGER, TYPE_TWOS_COMPLEMENT
25 instead of rolling our own expressions.
26 * xstrtol.c: Include xstrtol.h first, to test interface.
28 * strftime.c: Include <stdbool.h>. Use bool where appropriate,
30 (my_strftime): Do not mishandle years close to INT_MAX, by doing
31 the right thing even if adding 1900 would overflow. Similarly
32 for tm_mon + 1 and tm_yday + 1.
33 Make %Y always equivalent to %C%y, and similarly for %G and %g.
34 (DO_NUMBER, DO_NUMBER_SPACEPAD): Set digits to d, not a conditional.
35 (DO_SIGNED_NUMBER): New macro.
36 (my_strftime) [HAVE_TZNAME]: Don't dump core if tp->tm_dst > 1.
38 2005-03-07 Bruno Haible <bruno@clisp.org>
40 * pagealign_alloc.c (MAP_FILE, MAP_FAILED): Define fallbacks.
42 2005-03-03 Derek R. Price <derek@ximbiot.com>
43 Bruno Haible <bruno@clisp.org>
45 * pagealign_alloc.h: New file.
46 * pagealign_alloc.c: New file.
48 2005-01-28 Bruno Haible <bruno@clisp.org>
50 * stpncpy.h (stpncpy): Define as a macro without arguments, so that
53 2005-03-01 Paul Eggert <eggert@cs.ucla.edu>
55 Remove workaround for bug in Linux kernel 2.6.8 or thereabouts.
56 The workaround isn't strictly needed for POSIX conformance, and
57 it's too much of a pain to configure and maintain. We'll ask
58 people to fix their kernels instead.
59 * xnanosleep.c: Don't include gethrxtime.h or xtime.h.
60 (NANOSLEEP_BUG_WORKAROUND): Remove.
61 (xnanosleep): Remove the workaround.
63 2005-02-12 Bruno Haible <bruno@clisp.org>
65 * vasnprintf.c (EOVERFLOW): Define to a fallback if needed.
67 2005-02-25 Paul Eggert <eggert@cs.ucla.edu>
69 * gethrxtime.h, gethrxtime.c, xtime.h: New files.
70 * timespec.h (gettime): Return void, since it always
71 succeeds now. All uses changed.
72 * gettime.c (gettime) Likewise.
73 [HAVE_NANOTIME]: Prefer nanotime.
74 Assume gettimeofday succeeds, as POSIX requires.
75 Assime time () succeeds, since other code already does.
76 * xnanosleep.c: Include xtime.h and gethrxtime.h, not xalloc.h.
77 (timespec_subtract): Remove.
78 (NANOSLEEP_BUG_WORKAROUND): New constant.
79 (xnanosleep): Use gethrxtime rather than gettime; this simplifies
80 things considerably. Use it only on GNU/Linux hosts, since the
81 workaround shouldn't be needed elsewhere.
83 2005-02-24 Bruno Haible <bruno@clisp.org>
85 * gettext.h: Update from GNU gettext 0.14.2.
87 2005-02-24 Bruno Haible <bruno@clisp.org>
89 * localcharset.c: Update from GNU gettext 0.14.2.
90 * config.charset: Update from GNU gettext 0.14.2.
92 2005-02-22 Simon Josefsson <jas@extundo.com>
94 * iconvme.h, iconvme.c: New files, from libc.
96 2005-02-20 Neil Conway <neilc@samurai.com>
98 * xgethostname.c (xgethostname): Check for ENOMEM, which is
99 returned by OSX/Darwin if the specified buffer is not large
100 enough for the hostname.
102 2005-02-03 Paul Eggert <eggert@cs.ucla.edu>
104 * memrchr.h: New file.
105 * chdir-long.c: Include it.
106 * memrchr.c [!defined _LIBC]: Include it rather than <string.h>
107 Don't bother including stddef.h.
109 2005-02-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
111 * argp-help.c (__argp_help): Create a fake struct argp_state and
112 pass it to _help, otherwise the latter coredumps trying to
113 dereference state.root_argp.
115 2005-02-01 Paul Eggert <eggert@cs.ucla.edu>
117 * mountlist.h (MOUNTLIST_H_): New macro, to protect against double
119 Include <sys/types.h>, for dev_t.
120 (ME_DUMMY, ME_REMOTE): Move from here....
121 * mountlist.c (ME_DUMMY, ME_REMOTE): To here.
122 (ME_DUMMY): Count "subfs" as a dummy. Problem reported by
124 Include mountlist.h first, to test the interface.
126 2005-01-29 Bruno Haible <bruno@clisp.org>
128 * progname.c (program_name): Initialize.
129 Needed when linking statically on MacOS X.
131 2005-01-28 Bruno Haible <bruno@clisp.org>
133 * javacomp.sh.in: New file, from GNU gettext.
134 * javacomp.h: New file, from GNU gettext.
135 * javacomp.c: New file, from GNU gettext.
137 2005-01-26 Bruno Haible <bruno@clisp.org>
139 * javaexec.sh.in: New file, from GNU gettext.
140 * javaexec.h: New file, from GNU gettext.
141 * javaexec.c: New file, from GNU gettext.
143 2005-01-26 Simon Josefsson <jas@extundo.com>
145 * gai_strerror.c: Use GPL in header.
147 2005-01-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
149 * argp-help.c (hol_entry_help): Avoid using non-constant
150 initializers for struct pentry_state.
151 (__argp_error): Check return value of __asprintf
152 (__argp_failure): Translate error message
154 * argp-parse.c: Removed braces around the expansion of N_()
156 2005-01-21 Jim Meyering <jim@meyering.net>
158 * openat.h (AT_SYMLINK_NOFOLLOW): Define to 4096, so it's the
159 same value as for Solaris 9.
161 * chdir-long.c (chdir_long): Rewrite to remove limitation on
162 component length. This included changing the parameter to be
163 of type `char *' rather than `char const *'.
164 * chdir-long.h (chdir_long): Update prototype.
166 * openat.c (fdopendir, fstatat): New functions.
167 * openat.h: Include headers required for use of DIR and struct stat.
168 [AT_SYMLINK_NOFOLLOW]: Define.
169 (fdopendir, fstatat): Add prototypes.
171 2005-01-21 Bruno Haible <bruno@clisp.org>
173 * classpath.h: New file, from GNU gettext.
174 * classpath.c: New file, from GNU gettext.
176 2005-01-20 Simon Josefsson <jas@extundo.com>
178 * version-etc-fsf.c: New file, with version_etc_copyright.
179 * version-etc.c: Remove version_etc_copyright.
180 * version-etc.h (version_etc_copyright): Use [] instead of * in
181 prototype, suggested by Paul Eggert <eggert@CS.UCLA.EDU>.
183 2005-01-20 Paul Eggert <eggert@cs.ucla.edu>
185 * save-cwd.c (save_cwd): Remove code to support the case
186 where fchdir is missing or flaky.
188 2005-01-20 Simon Josefsson <jas@extundo.com>
190 * base64.h (isbase64): Add.
192 * base64.c (isb64): Rename to isbase64, use to_uchar instead of
193 using a unsigned prototype, don't inline.
194 (base64_decode): Use it.
196 2005-01-19 Bruno Haible <bruno@clisp.org>
198 * sh-quote.h: New file, from GNU gettext.
199 * sh-quote.c: New file, from GNU gettext.
201 2005-01-18 Paul Eggert <eggert@cs.ucla.edu>
203 Merge changes from coreutils, as described below in several
204 changelogs dated today.
206 * save-cwd.c: Include "save-cwd.h" before other include files.
207 (O_DIRECTORY): Remove; not needed here, since "." must be
208 a directory. All uses removed.
209 (save_cwd): Use __sgi || __sun, not sun || __sun. __sun is
210 universal on Suns, and we also need to test for IRIX.
211 Revamp code to use 'if' rather than '#if'.
212 Avoid unnecessary comparison of cwd->desc to 0.
214 * utimens.c (futimens): Robustify the previous patch, by checking
215 for known valid error numbers rather than observed invalid ones.
217 2005-01-18 Jim Meyering <jim@meyering.net>
219 * version-etc.c (version_etc_copyright): Update copyright date.
221 * utimens.c (futimens): Account for the fact that futimes
222 can also fail with errno == ENOSYS or errno == ENOENT.
223 Patch from Dmitry V. Levin.
225 Change the name of the robust chdir function from chdir to chdir_long.
226 * save-cwd.c: Include chdir-long.h rather than chdir.h.
227 (restore_cwd): Use chdir_long, not chdir.
228 * chdir-long.c: Renamed from chdir.c.
229 * chdir-long.h: Renamed from chdir.h.
230 [!defined PATH_MAX]: Define chdir_long to chdir on systems like the
233 2005-01-18 Bob Proulx <bob@proulx.com>
235 * obstack.c [DEFAULT_ALIGNMENT]: Use an intermediate type to simplify
236 offsetof() macro construct to avoid compile failure with native HP-UX
237 11.0 ANSI C compiler.
239 2005-01-06 Bruno Haible <bruno@clisp.org>
241 * stpncpy.c: Remove HAVE_STPNCPY and gnu_stpncpy renaming, redundant
242 because stpncpy.m4 takes care of it.
244 2004-01-24 Bruno Haible <bruno@clisp.org>
246 * progreloc.c (xstrdup): Define as strdup if no xmalloc should be used.
248 2003-10-09 Bruno Haible <bruno@clisp.org>
250 * progreloc.c: Include xalloc.h instead of xmalloc.h.
252 2005-01-06 Bruno Haible <bruno@clisp.org>
254 * fwriteerror.h (fwriteerror): Change specification to include fclose.
255 * fwriteerror.c: Include <stdbool.h>.
256 (fwriteerror): At the end, close the file stream. Record whether
257 stdout was already closed.
259 2004-05-27 Bruno Haible <bruno@clisp.org>
261 * execute.c (environ): Declare if needed.
262 * pipe.c (environ): Likewise.
263 Reported by Michael Schloh von Bennewitz <michael.schloh@cw.com>.
265 2005-01-04 Paul Eggert <eggert@cs.ucla.edu>
267 * human.c (SIZE_MAX, UINTMAX_MAX): Move these conditional
268 definitions to be after all include files, to avoid collisions.
269 Problem reported by Bob Proulx.
271 2004-12-28 Paul Eggert <eggert@cs.ucla.edu>
273 * error.c [!_LIBC && !ENABLE_NLS]: Do not include "gettext.h";
274 not needed. This removes a dependency on the gettext module.
275 [defined _LIBC]: Do not include <libintl.h>; not needed.
277 2004-12-24 Paul Eggert <eggert@cs.ucla.edu>
279 * c-strtod.c (STRTOD): Depend on HAVE_C99_STRTOLD, not
282 2004-12-23 Paul Eggert <eggert@cs.ucla.edu>
284 * argp-parse.c: Include <stddef.h>.
285 (alignof, alignto): New macros.
286 (parser_init): Don't assume that void * is aligned sufficiently
289 * getdate.y (YYSTACK_USE_ALLOCA): Define to 0, since there's no
290 need to extend the stack.
291 (YYINITDEPTH): New macro, so that the initial stack isn't overly
294 2004-12-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
296 * argp-parse.c (parser_init): Avoid arithmetics on void pointers.
298 2004-12-19 Paul Eggert <eggert@cs.ucla.edu>
300 * alloca_.h: Conditionalize on _GNULIB_ALLOCA_H, not _ALLOCA_H.
301 Remove now-obsolete comment about AIX.
302 * getdate.y: Include <alloca.h> only if HAVE_ALLOCA.
303 (YYSTACK_USE_ALLOCA): Define to 0 if !HAVE_ALLOCA.
304 (YYMAXDEPTH): New macro.
306 2004-12-18 Bruno Haible <bruno@clisp.org>
308 * fatal-signal.c (fatal_signals): Make non-const.
309 (init_fatal_signals): New function.
310 (uninstall_handlers, install_handlers): Ignore signals that were set to
312 (at_fatal_signal): Call init_fatal_signals.
313 (init_fatal_signal_set): Likewise. Ignore signals that were set to
315 Reported by Paul Eggert.
317 2004-12-08 Paul Eggert <eggert@cs.ucla.edu>
319 * getdate.y (textint): New member "negative".
320 (time_zone_hhmm): New function.
321 Expect 14 shift-reduce conflicts, not 13.
322 (o_colon_minutes): New rule.
323 (time, zone): Use it to add support for +HH:MM, UTC+HH:MM.
324 (yylex): Set the "negative" member of signed numbers.
326 2004-12-04 Paul Eggert <eggert@cs.ucla.edu>
328 Changes imported from coreutils.
329 * hard-locale.c: Assume <locale.h> exists.
331 (GLIBC_VERSION): New macro.
332 (hard_locale): Assume setlocale exists.
333 Rewrite to avoid #ifdef.
334 Use strdup rather than malloc + strcpy.
335 * human.c: Assume <locale.h> exists.
336 (human_readable): Assume localeconv exists.
338 2004-12-01 Jakub Jelinek <jakub@redhat.com>
340 * mktime.c (__mktime_internal): If SEC_REQUESTED != SEC,
341 convert T2, not T. (Imported from libc.)
343 2004-11-30 Paul Eggert <eggert@cs.ucla.edu>
345 * getcwd.c (is_ENAMETOOLONG): New macro.
346 (__getcwd.c): Don't restore errno; glibc doesn't.
347 [HAVE_PARTLY_WORKING_GETCWD && !defined AT_FDCWD]: Try system getcwd
348 first, falling back to our code only if its results look suspicious.
349 Ensure that the resulting buffer is only as large as necessary.
351 * readutmp.c: Include readutmp.h first.
352 Include <errno.h>, since readutmp.h no longer does that.
353 * readutmp.h: Don't include <errno.h>,
354 <sys/param.h>, <time.h>; not needed to establish interface.
355 (errno): Remove decl.
356 (HAVE_STRUCT_XTMP_UT_TYPE): Remove; no longer needed.
357 (UT_TYPE_EQ, UT_TYPE_NOT_DEFINED, UT_TYPE_BOOT_TIME,
358 UT_TYPE_USER_PROCESS, IS_USER_PROCESS): New macros.
360 2004-11-28 Simon Josefsson <jas@extundo.com>
362 * base64.h, base64.c: New file.
364 2004-11-27 Paul Eggert <eggert@cs.ucla.edu>
366 * getcwd.h: New file, which I forgot to check in on 2004-11-25.
368 2004-11-25 Paul Eggert <eggert@cs.ucla.edu>
370 Fix problems reported by Scott S. Tinsley for HP-UX 11.11 using
371 HP's ANSI C compiler.
372 * fsusage.c (statvfs) [HAVE_SYS_STATVFS_H]: Remove decl.
373 Declaring int functions causes warnings on some modern systems and
374 shouldn't be needed to compile on ancient ones.
375 * same.c (MIN) [defined MIN]: Don't define, since it's already
378 * getcwd.c: Replace by a copy of glibc/sysdeps/posix/getcwd.c, but
379 with the following changes.
380 (__set_errno): Parenthesize properly.
382 (MIN, MAX, MATCHING_INO): New macros.
383 (__getcwd): Define with prototype, not K&R form.
384 Use heuristics to allocate default buffer on stack if possible.
385 If AT_FDCWD is defined, use openat and fstatat to avoid O(N**2)
386 behavior, and to avoid the PATH_MAX limit when computing
388 Use MATCHING_INO to compare inode number to file.
389 Check for arithmetic overflow in size calculations.
390 Fix bug in reallocation of dot array that caused getcwd to fail
391 on directories nested deeper than 75.
392 Be more careful about saving errno on error.
393 Do not use realloc; use only free+malloc, as this is a bit
394 more flexible and avoids a needless copy operation.
395 Do not inspect st_dev and st_ino for symbolic links; POSIX
396 doesn't specify the latter.
397 Check for closedir errors.
398 Avoid needless casts.
399 Use "#ifdef weak_alias" around weak_alias, to be like other
401 The following changes to getcwd.c have effect only when used in
402 gnulib; they have no effect inside glibc proper.
403 (#pragma alloca) [defined _AIX && !defined __GNUC__]: Remove,
404 as alloca isn't used.
405 (alloca, __alloca): Likewise.
406 [!_LIBC]: Include "getcwd.h", "mempcpy.h".
407 Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h>
408 unconditionally, as gnulib assumes C89 or better.
409 Do not include <sys/param.h>.
410 (errno) [!defined __GNU_LIBRARY__ && !defined STDC_HEADERS]: Remove
411 no-longer-necessary 'extern int errno' decl; gnulib assumes C89 or
413 (NULL) [!defined NULL]: Remove; we assume C89 or better.
414 Include <dirent.h> in a way that is compatible with modern Autoconf.
415 (_D_ALLOC_NAMELEN, _D_EXACT_NAMLEN):
416 New macros, if not already defined.
417 Include <unistd.h> if _LIBC, not if __GNU_LIBRARY__.
418 Use "_LIBC", not "defined _LIBC", for consistency.
419 (HAVE_MEMPCPY): Remove; no longer needed now that gnulib has
421 (__lstat, __closedir, __opendir, __readdir) [!_LIBC]: New macros.
422 (GETCWD_RETURN_TYPE): Remove. All uses replaced by char *.
423 * xgetcwd.c: David MacKenzie's old code was removed, so give
424 credit only to Jim Meyering and adjust the copyright dates.
425 Do not include <limits.h>, <stdio.h>, <sys/types.h>,
426 <stdlib.h>, <unistd.h>, "pathmax.h".
427 Instead, include "xgetcwd.h" (first) and "getcwd.h".
428 (INITIAL_BUFFER_SIZE): Remove.
429 (xgetcwd): Rely on getcwd, since we now depend on a reliable one.
431 2004-11-23 Jim Meyering <jim@meyering.net>
433 * getopt_.h: Remove trailing blanks.
435 2004-11-23 Paul Eggert <eggert@cs.ucla.edu>
437 * utimens.c (__attribute__, ATTRIBUTE_UNUSED): New macros.
438 (futimens): New function, which uses futimes if available.
439 (futimens, utimens): Support timespec==NULL, with same semantics
440 as utime and utimens.
441 * utimens.h (futimens): New decl.
443 2004-11-23 Jim Meyering <jim@meyering.net>
445 * __fpending.c: Add comment.
447 2004-11-23 Sergey Poznyakoff <gray@Mirddin.farlep.net>
449 * getopt_.h: Re-addition of __getopt_argv_const caused
450 redefinition warnings. To avoid them, include the defines
451 in `#if !defined __need_getopt ... #endif'. The only place
452 where __getopt_argv_const is used is in definitions
453 of getopt_long and getopt_long_only below, which are as well
454 protected by `#ifndef __need_getopt'.
455 [defined __GETOPT_PREFIX && !defined __need_getopt]: Undef
456 __need_getopt after including <stdio.h> and <unistd.h> These
457 headers might have defined it.
459 2004-11-20 Paul Eggert <eggert@cs.ucla.edu>
461 * getopt_.h (__GETOPT_CONCAT, __GETOPT_XCONCAT, __GETOPT_ID):
463 (getopt, getopt_long, getopt_long_only, optarg, opterr, optind,
464 optopt): Use them instead of invoking ## directly; otherwise, the
465 symbols will be __GETOPT_PREFIXgetopt rather than rpl_getopt.
467 2004-11-19 Bruno Haible <bruno@clisp.org>
469 * strtok_r.c: Move comments from here...
470 * strtok_r.h: ... to here.
472 2004-11-17 Paul Eggert <eggert@cs.ucla.edu>
474 * realloc.c (rpl_realloc): Call 'free' if n==0, since realloc
475 might fail. Problem reported by Yoann Vandoorselaere.
476 * calloc.c (rpl_calloc): Defend against buggy calloc implementations
477 that mishandle size_t overflow.
479 2004-11-16 Paul Eggert <eggert@cs.ucla.edu>
481 * canon-host.c: Include "strdup.h".
482 (canon_host): Use getaddrinfo if available, so that IPv6 works.
483 Use strdup instead of malloc/strcpy to duplicate strings.
485 * human.h (LONGEST_HUMAN_READABLE): Add 1 for space before unit.
486 (human_space_before_unit): New constant.
487 * human.c (human_readable): Support it.
489 * xgetcwd.c: Include <limits.h>, for PATH_MAX.
490 (xgetcwd): Set errno correctly when failing.
491 Work around Solaris 9 bug: getcwd sets errno==ERANGE even though
492 the failure is actually due to a PATH_MAX problem.
494 Further getopt changes to make it more likely that glibc will
495 buy the changes back.
496 * getopt.c (POSIXLY_CORRECT): New constant.
497 (getopt): Use it, so to preserve glibc semantic
498 * getopt1.c (getopt_long, getopt_long_only): Arg is char * const *
499 when compiling for libc.
500 * getopt_.h (__getopt_argv_const): Bring it back.
501 (getopt_long, getopt_long_only): Use it.
503 * getopt.c (_getopt_initialize, _getopt_internal_r, _getopt_internal):
504 New arg POSIXLY_CORRECT. All callers changed.
505 (getopt): Argv is now char * const *, as per standard.
506 (_getopt_internal_r, _getopt_internal): Argv is now char **,
507 not char *__getopt_argv_const *.
508 * getopt1.c (getopt_long, _getopt_long_r, getopt_long_only,
509 _getopt_long_only_r): Likewise.
510 * getopt_.h (getopt, getopt_long, geopt_long_only): Likewise.
511 * getopt_int.h (_getopt_internal, _getopt_internal_r,
512 _getopt_long_r, _getopt_long_only_r): Likewise.
513 * getopt_.h (__getopt_argv_const): Remove.
514 (getopt): Argv is now char * const *, as per standard.
516 * getdate.y (tORDINAL): New token.
517 (day, relunit): Allow it for relative times.
518 (relative_time_table): Use tORDINAL for ordinals.
520 2004-11-15 Jim Meyering <jim@meyering.net>
522 * closeout.c: Include "__fpending.h" once again.
524 (close_stdout): Don't fail just because stdout was closed initially,
525 since some programs don't write to stdout in the normal course of
526 operation (other than --version and --help), and we don't want this
527 function to make e.g. `touch file >&-' fail.
528 But do fail if it was closed and someone has tried to write to it.
529 E.g., `printf foo >&-' must fail.
531 2004-11-11 Simon Josefsson <jas@extundo.com>
533 * strtok_r.h, strtok_r.c: New file.
535 2004-11-11 Paul Eggert <eggert@cs.ucla.edu>
537 * getopt_.h (__getopt_argv_const): New macro, to be used so that
538 we can stop lying to compilers about the constness of argv when we
539 are compiled outside glibc.
540 (getopt, getopt_long, getopt_long_only): Use it.
541 * getopt.c (_getopt_initialize, _getopt_internal_r, _getopt_internal,
543 * getopt1.c (getopt_long, _getopt_long_r, getopt_long_only,
544 _getopt_long_only_r): Likewise.
545 * getopt_int.h (_getopt_internal, _getopt_internal_r, _getopt_long_r,
546 _getopt_long_only_r): Likewise.
548 * getopt_.h [defined __GETOPT_PREFIX && !defined __need_getopt]:
549 Include <stdlib.h> and <stdio.h>, and <unistd.h> if available.
550 Then rename getopt to __GETOPT_PREFIX##getopt, and so forth for
551 the other external symbols.
552 (getopt) [!defined __GNU_LIBRARY]: Use prototype, not old-style
553 declaration, since the above renaming now works around collisions.
555 2004-11-11 Jim Meyering <jim@meyering.net>
557 * linebreak.c: Remove trailing blanks.
558 * alloca_.h: Likewise.
560 * euidaccess.c: Likewise.
561 * allocsa.h: Likewise.
563 2004-11-10 Paul Eggert <eggert@cs.ucla.edu>
565 * mktime.c (SHR): New macro, which is a portable
566 substitute for >> that should work even on Crays.
567 (TIME_T_MIDPOINT, ydhms_diff, __mktime_internal): Use it.
568 Problem reported by Mark D. Baushke in
569 <http://lists.gnu.org/archive/html/bug-gnulib/2004-11/msg00071.html>.
570 * getdate.y (SHR): Likewise.
572 * strftime.c (SHR): Likewise.
574 * quotearg.c (struct quoting_options): Use unsigned int for
575 quote_these_too, so that right shifts are well defined. All uses
578 2004-11-10 Simon Josefsson <jas@extundo.com>
580 * getaddrinfo.h, getaddrinfo.c: New files.
582 2004-11-10 Jim Meyering <jim@meyering.net>
584 Ensure that no close failure goes unreported.
585 * closeout.c (close_stdout): Always close stdout. I.e., don't
586 return early when it seems there's nothing to flush.
587 Don't include __fpending.h.
589 2004-11-09 Paul Eggert <eggert@cs.ucla.edu>
591 * strftime.c (DO_MULTIBYTE): Check for wchar.h, too.
593 2004-11-05 Bruno Haible <bruno@clisp.org>
595 * readlink.c: Include stddef.h, needed for size_t on Woe32.
596 Reported by Mark D. Baushke <mdb@cvshome.org>.
598 2004-11-04 Bruno Haible <bruno@clisp.org>
600 2004-09-11 Bruno Haible <bruno@clisp.org>
601 * allocsa.valgrind: New file.
602 2004-02-06 Bruno Haible <bruno@clisp.org>
603 * allocsa.h (sa_alignof): Define differently with HP-UX cc, to
604 avoid a bug of this cc on HP-UX 10.20 dealing with enums.
605 Reported by Christopher Seip <chris.seip@hp.com>.
607 2004-11-03 Paul Eggert <eggert@cs.ucla.edu>
609 * xreadlink.c (xreadlink): AIX and HP-UX readlink return -1
610 with errno == ERANGE if the buffer is too small.
611 Problem reported by Mark D. Baushke.
613 2004-11-02 Paul Eggert <eggert@cs.ucla.edu>
615 * xreadlink.c (MAXSIZE): New macro.
616 (xreadlink): Use it instead of SSIZE_MAX. Ensure initial buffer
617 size does not exceed MAXSIZE. Avoid cast.
618 As suggested by Mark D. Baushke in
619 <http://lists.gnu.org/archive/html/bug-gnulib/2004-11/msg00009.html>,
620 if readlink fails with buffer size just under MAXSIZE, try again
623 2004-11-02 Derek R. Price <derek@ximbiot.com>
624 and Paul Eggert <eggert@cs.ucla.edu>
626 * getdate.y [!TEST]: Include <stdio.h>, since we use sprintf now.
627 (get_date): Overparenthesize to avoid GCC warning.
629 2004-11-02 Bruno Haible <bruno@clisp.org>
631 * setenv.h (unsetenv): Define as a macro if the system's unsetenv()
632 function returns void.
634 2004-11-01 Paul Eggert <eggert@cs.ucla.edu>
636 * getpass.c (fflush_unlocked, flockfile, funlockfile)
637 (funlockfile, fputs_unlocked, putc_unlocked): Don't define if
640 2004-10-29 Paul Eggert <eggert@cs.ucla.edu>
642 * getdate.y: Add support for TZ="foo" within a date string.
643 Fix some bugs near time_t boundaries. Reject dates with
644 out-of-range components, e.g., "Sept 31".
645 Include <stdlib.h>, "setenv.h", "xalloc.h".
646 (ISDIGIT_LOCALE): Remove; unused.
647 Note that the TZ and time functions used here are not reentrant.
648 (mktime_ok, get_tz): New functions.
649 (TZBUFSIZE): New constant.
650 (get_date): Parse leading TZ="foo". Reject out-of-range components;.
651 This requires that we sometimes generate our own TZ="XXX..." setting.
653 2004-10-27 Derek R. Price <derek@ximbiot.com>
655 * mktime.c (not_equal_tm): Remove redundant check.
657 2004-10-24 Paul Eggert <eggert@cs.ucla.edu>
659 * getdate.y: Use Bison 1.875 features, and some minor
660 code cleanups. This change does not affect semantics.
661 Don't include <stdlib.h>; no longer needed.
662 Don't include unlocked-io.h; only the "#if TEST" code uses
663 stdio, and performance isn't crucial there.
664 (PC, YYLEX_PARAM, YYPARSE_PARAM): Remove; replaced by
665 Bison 1.875 features as described below.
666 All uses of "PC." replaced by "pc->".
667 (YYSTYPE): Add a forward declaration.
668 (yylex, yyerror): Use full prototypes in forward decls.
669 Use "%pure-parser" rather than obsolescent "%pure_parser".
670 Use %parse-param and %lex-param instead of obsolescent
671 YYPARSE_PARAM and YYLEX_PARAM.
672 (meridian_table, month_and_day_table, time_units_table,
673 relative_time_table, time_zone_table, military_table,
674 lookup_zone, lookup_word, get_date):
675 Use NULL instead of 0 where appropriate.
676 (to_hour): Avoid abort (), to avoid a dependency on
678 (yyerror, yylex): Now accepts parser_control * arg.
679 (main) [TEST]: Use '\0' rather than 0 for char.
681 2004-10-22 Paul Eggert <eggert@cs.ucla.edu>
683 * getpagesize.c (getpagesize): Don't assume <sys/param.h> exists.
684 It's now the caller's responsibility to handle the case where
685 !HAVE_GETPAGESIZE && !defined getpagesize.
687 * mktime.c (leapyear): Arg is long int, not int.
689 2004-10-18 Paul Eggert <eggert@cs.ucla.edu>
691 * argp-fs-xinl.c, argp-xinl.c: Update from glibc.
693 2004-10-12 Simon Josefsson <jas@extundo.com>
695 * getpass.c (fflush_unlocked, flockfile, funlockfile)
696 (fputs_unlocked, putc_unlocked) [!_LIBCS && !USE_UNLOCKED_IO]: Map
699 2004-10-11 Yoann Vandoorselaere <yoann@prelude-ids.org>
701 * vsnprintf.h: New file.
702 * vsnprintf.c: New file.
704 2004-10-07 Bruno Haible <bruno@clisp.org>
706 * snprintf.c (snprintf): Avoid a memory allocation if the result fits
707 into the provided buffer.
709 2004-10-06 Paul Eggert <eggert@cs.ucla.edu>
711 * diacrit.c, diacrit.h: Add GPL notice.
713 * atanl.c, logl.c: Add GPL notice, to match glibc's added LGPL notice.
714 * atanl.c (atanl): Keep the code as similar to glibc as possible.
715 * logl.c (logl): Keep the code as similar to glibc as possible.
716 This avoids a potential constant-folding bug.
718 2004-10-05 Bruno Haible <bruno@clisp.org>
720 * strsep.h: Don't declare strsep() if HAVE_STRSEP.
722 2004-10-04 Paul Eggert <eggert@cs.ucla.edu>
724 * xalloc.h (xmemdup): Renamed from xclone. All uses changed.
725 * xmalloc.c (xmemdup): Likewise.
726 * xalloc.h (CCLONE, CLONE, NEW, XCALLOC, XMALLOC, XREALLOC,
727 XFREE): Remove these long-obsolescent macros.
728 * xmalloc.c (xstrdup): Implementation moved here from xstrdup.c
731 * regex.c (re_comp): Cast gettext return value to char *,
732 Problem reported by Martin Neitzel via Mark D. Baushke.
734 2004-10-04 Simon Josefsson <jas@extundo.com>
736 * error.c, md5.c, regex.c: Use '#if USE_UNLOCKED_IO' instead of
737 '#ifdef USE_UNLOCKED_IO'.
739 2004-10-04 Paul Eggert <eggert@cs.ucla.edu>
741 * argmatch.c, closeout.c, error.c, exclude.c, getdate.y,
742 getndelim2.c, getpass.c, getusershell.c, linebuffer.c,
743 md5.c, mountlist.c, posixtm.c, readtokens.c, readutmp.c,
744 regex.c, sha1.c, version-etc.c, yesno.c:
745 Include "unlocked-io.h" only if USE_UNLOCKED_IO.
746 * unlocked-io.h: Don't worry about USE_UNLOCKED_IO; that's now
747 the includer's responsibility.
751 * modechange.c (mode_compile): Don't decrement a pointer that
752 points to the start of a string, as the C Standard says the
753 resulting behavior is undefined.
755 * backupfile.h (enum backuptype): Rename none -> no_backups,
756 simple -> simple_backups, numbered_existing ->
757 numbered_existing_backups, numbered -> numbered_backups
758 to avoid shadowing problems. All uses changed.
759 * argmatch.c (enum backuptype) [defined TEST]: Likewise.
760 * backupfile.c (check_extension, numbered_backup):
761 Rename locals to avoid shadowing 'basename'.
762 * backupfile.h (VALID_BACKUP_TYPE): Don't evaluate arg more than
765 * .cppi-disable: Add getopt_.h, getopt_int.h.
766 * .cvsignore: Add getopt.h.
768 2004-10-04 Simon Josefsson <jas@extundo.com>
770 * memmem.h: New file.
771 * memmem.c: New file, taken from glibc.
773 2004-10-02 Jim Meyering <jim@meyering.net>
775 * dirfd.h, getpagesize.h: Add copyright notice.
777 2004-10-01 Paul Eggert <eggert@cs.ucla.edu>
779 * snprintf.c: Remove comments as to why each header is needed.
781 2004-10-01 Yoann Vandoorselaere <yoann@prelude-ids.org>
783 * strsep.h: New file.
784 * strsep.c: New file.
786 2004-10-01 Simon Josefsson <jas@extundo.com>
788 * snprintf.c (snprintf): Handle size==0.
790 2004-10-01 Simon Josefsson <jas@extundo.com>
791 Bruno Haible <bruno@clisp.org>
793 * snprintf.c: Include <stdarg.h>, <stdlib.h>, <string.h>.
794 (snprintf): Declare 'args'.
796 2004-09-30 Simon Josefsson <jas@extundo.com>
798 * snprintf.h, snprintf.c: New files.
800 2004-09-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
802 * argp-help.c (canon_doc_option): Fixed coredump if *name==NULL
803 (hol_entry_help): Never translate an empty string.
804 Do not translate option tag (opt->name) if OPTION_NO_TRANS is set
805 * argp.h (OPTION_NO_TRANS): New option.
807 2004-09-29 Oskar Liljeblad <oskar@osk.mine.nu>
809 * xvasprintf.c: Include xalloc.h.
810 (xvasprintf): Use xalloc_die, not xmalloc_die.
812 2004-09-28 Paul Eggert <eggert@cs.ucla.edu>
814 * dummy.c: Change copyright notice to FSF, and license to GPL.
816 2004-09-13 Paul Eggert <eggert@cs.ucla.edu>
818 * argp-pvh.c (argp_program_version_hook): Provide initial value.
819 Problem reported by Bruno Haible in:
820 http://lists.gnu.org/archive/html/bug-tar/2004-09/msg00023.html
822 2004-09-11 Paul Eggert <eggert@cs.ucla.edu>
824 * mempcpy.h: Wrap the entire include file inside #ifndef mempcpy,
825 in case some system header has #define'd it. Problem reported by
827 <http://lists.gnu.org/archive/html/bug-gnulib/2004-09/msg00017.html>.
829 2004-09-08 Bruno Haible <bruno@clisp.org>
831 * stdint_.h.in: New file, taken from GNU clisp.
833 2004-09-08 Oskar Liljeblad <oskar@osk.mine.nu>
835 * xvasprintf.h: New file.
836 * xvasprintf.c: New file.
837 * xasprintf.c: New file.
839 2004-09-08 Bruno Haible <bruno@clisp.org>
841 * vasnprintf.c (VASNPRINTF): Signal EOVERFLOW if the resulting length
843 * vasprintf.c (vasprintf): Don't test for length > INT_MAX any more.
845 2004-08-19 Paul Eggert <eggert@cs.ucla.edu>
847 Import from coreutils.
848 * userspec.c: Don't use <alloca.h>, so that we don't use alloca on
849 strings on unbounded length. alloca's performance benefits aren't
852 (parse_with_separator): New function, with most of the internals
853 of the old parse_user_spec. Allow user to omit both user and group,
854 for compatibility with FreeBSD.
855 Clone only the user name, not the entire spec.
856 Do not set *uid, *gid unless entirely successful.
857 Avoid memory leak in some failing cases.
858 Fix regression for USER.GROUP reported by Dmitry V. Levin in
859 <http://lists.gnu.org/archive/html/bug-coreutils/2004-08/msg00102.html>
860 (parse_user_spec): Rewrite to use parse_with_separator.
862 2004-08-12 Paul Eggert <eggert@cs.ucla.edu>
864 * argp-help.c, argp-parse.c: Use "gettext.h" instead of
865 its complicated substitute.
866 * argp-help.c: Include <errno.h>, for program_invocation_short_name
867 and program_invocation_name.
868 (__argp_basename) [!_LIBC]: Remove; the only use was
869 replaced by its body.
870 (__argp_short_program_name): Change condition from
871 !defined __argp_short_program_name to
872 ! (defined _LIBC || HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME),
873 to match argp-namefrob.h.
874 (__argp_failure): Don't assume strerror_r returns char *.
875 * argp-parse.c (N_): Define unconditionally.
876 (argp_default_options): Fill out initializers with 0 to avoid
879 2004-08-12 Simon Josefsson <jas@extundo.com>
881 * getopt.c, getopt1.c: Remove ELIDE_CODE hack.
882 * getopt_.h: Renamed from getopt.h.
884 2004-08-11 Paul Eggert <eggert@cs.ucla.edu>
886 Merge from coreutils.
888 * fnmatch.c (WIDE_CHAR_SUPPORT): Don't set to 1 if missing
889 wmemchr or wmemcpy. Problem reported by Robert Dahlem
890 for Reliant Unix 5.43.
892 * obstack.c: Include <inttypes.h> and <stdint.h> if available.
893 (union fooround): Use uintmax_t, not long int.
894 The rest is a merge from libc:
895 [defined _LIBC]: Include <shlib-compat.h>.
896 (_obstack) [defined _LIBC]: Remove after 2.3.4.
898 * settime.c (settime): Recode to avoid warning with Sun Forte C 6U2.
900 * strverscmp.c: Convert to UTF-8.
902 2004-08-09 Paul Eggert <eggert@cs.ucla.edu>
904 * obstack.h (obstack_empty_p):
905 Don't assume that chunk->contents is suitably aligned.
906 * obstack.c (_obstack_begin, _obstack_begin_1, _obstack_newchunk):
907 Likewise. Problem reported by Benno in
908 <http://sources.redhat.com/ml/libc-alpha/2004-08/msg00055.html>.
910 * chown.c (rpl_chown): Work even if the file is writeable but not
911 readable. This could be improved further but it'd take some work.
913 2004-08-08 Simon Josefsson <jas@extundo.com>
915 * xgethostname.c: Don't include error.h (not used).
918 * getpass.c: Include getpass.h first.
920 2004-08-08 Paul Eggert <eggert@cs.ucla.edu>
922 * xalloc-die.c: New files.
923 * xalloc.h (xalloc_fail_func, xalloc_msg_memory_exhausted): Remove.
925 * xmalloc.c (xalloc_fail_func, xalloc_msg_memory_exhausted): Likewise.
926 Move inclusions of gettext.h, error.h, exitfail.h to xalloc-die.c.
927 (_, N_, xalloc_die): Move to xalloc-die.c.
928 * userspec.c (parse_user_spaec): Use xstrdup rather than strdup,
929 so that we needn't mess with xalloc_msg_memory_exhausted.
931 * sha1.h: Renamed from sha.h.
932 (SHA1_H): Renamed from _SHA_H.
933 (sha1_ctx): Renamed from sha_ctx.
934 (sha1_init_ctx): Renamed from sha_init_ctx.
935 (sha1_process_block): Renamed from sha_process_block.
936 (sha1_process_bytes): Renamed from sha_process_bytes.
937 (sha1_finish_ctx): Renamed from sha_finish_ctx.
938 (sha1_read_ctx): Renamed from sha_read_ctx.
939 (sha1_stream): Renamed from sha_stream.
940 (sha1_buffer): Renamed from sha_buffer.
941 * sha1.c: Likewise; renamed from sha.c.
942 Do not include <sys/types.h>.
943 Include <stddef.h> rather than <stdlib.h>.
945 2004-08-08 Bruno Haible <bruno@clisp.org>
947 * pathname.h (FILE_SYSTEM_PREFIX_LEN): Renamed from
948 FILESYSTEM_PREFIX_LEN.
949 * progreloc.c: Likewise.
950 * concatpath.c (concatenated_pathname): Use FILE_SYSTEM_PREFIX_LEN.
952 2004-08-06 Paul Eggert <eggert@cs.ucla.edu>
955 * argp-help.c (make_hol, hol_append): Don't assume that
956 SIZE_MAX is a valid preprocessor constant.
957 (__argp_basename): Change from "#ifndef _LIBC"
958 to "#ifndef __argp_short_program_name", so that
959 we don't compile these functions for tar.
961 More merges from coreutils.
962 * raise.c, readtokens0.h, readtokens0.c, strftime.h, utimens.h,
963 utimens.c, utimecmp.h, utimecmp.c, xnanosleep.h, xnanosleep.c,
965 * addext.c: Remove; no longer needed.
966 * yesno.c, argmatch.h, argmatch.c, backupfile.h, backupfile.c,
967 euidaccess.c, filemode.c, closeout.c, dup2.c, exclude.c,
968 fileblocks.c, filemode.c, fnmatch.c, fnmtahc_loop.c,
969 fopen-safer.c, fsusage.c, fsusage.h, ftruncate.c, full-write.c,
970 getdate.y, getloadavg.c, getugroups.c, hard-locale.c, hard-locale.h,
971 hash.c, human.c, human.h, lchown.c, lchown.h, makepath.c, makepath.h,
972 md5.c, md5.h, memchr.c, memcoll.c, memrchr.c, modechange.c,
973 modechange.h, mountlist.c, mountlist.h, nanosleep.c, posixtm.c,
974 putenv.c, quotearg.c, quotearg.h, readtokens.c, readutmp.c,
975 readutmp.h, rmdir.c, safe-read.c, save-cwd.c, savedir.c, setenv.c,
976 sig2str.c, stat.c, strtoimax.c, strverscmp.c, userspec.c, utime.c,
977 version-etc.c., xgethostname.c, xmemcoll.c, xreadlink.c, xstrtod.c,
978 xstrtod.h, xstrtoimax.c, xstrtol.c, xstrtol.h, xstrtoumax.c:
979 Import changes from coreutils.
981 2004-08-05 Paul Eggert <eggert@cs.ucla.edu>
983 Merge from coreutils.
985 * .gdb-history: Remove; this doesn't belong here.
987 * c-strtod.c, c-strtod.h, c-strtold.c, cycle-check.c,
988 cycle-check.h, dev-ino.h, canonicalize.h, canonicalize.c,
989 fcntl-safer.h, fcntl-safer.c, getcwd.c: New files.
991 * dirname.h: Include <stdbool.h>.
992 (FILE_SYSTEM_PREFIX_LEN): Renamed from FILESYSTEM_PREFIX_LEN,
993 for consistency with POSIX terminology. All uses changed.
994 (IS_ABSOLUTE_FILE_NAME, IS_RELATIVE_FILE_NAME): New macros.
995 (strip_trailing_slashes): Use bool for booleans.
996 * stripslash.c (strip_trailing_slashes): Likewise.
998 * error.c: Work around bug in OpenBSD 3.4 sterror_r: it
999 sometimes returns a positive errno value even when it succeeds.
1000 (print_errno_message) [!LIBC]: Fall back on strerror if
1003 * path-concat.c (mempcpy): Don't define if a system header defines it.
1004 Don't include stdio.h, stdlib.h, unistd.h, strdup.h.
1005 (longest_relative_suffix): New function.
1006 (path_concat): Use it. Assume first argument is not NULL.
1007 Port to DOS. Omit redundant separators.
1008 Report an error instead of returning NULL.
1009 Use mempcpy instead of memcpy.
1010 (xpath_concat): Remove: not declared or used.
1012 * same.h: Include <stdbool.h>
1013 (same_name): Return bool, not int.
1014 * same.c (same_name): Likewise.
1015 (errno): Don't declare; we assume C89 or better now.
1017 * stat-macros (S_ISCTG, S_ISOFD, S_ISOFL): New macros,
1018 if not already defined.
1020 * xgetcwd.c (errno): Don't declare; we assume C89 or better now.
1021 * dup-safer.c (errno): Likewise.
1023 2004-08-03 Paul Eggert <eggert@cs.ucla.edu>
1025 * fatal.c, fatal.h: Remove as the "fatal" module wasn't used or
1028 2004-08-03 Simon Josefsson <jas@extundo.com>
1030 * strdup.h: Only use HAVE_DECL_STRDUP if defined.
1031 * progname.h: Don't include stdbool.h.
1033 2004-08-02 Simon Josefsson <jas@extundo.com>
1035 * getsubopt.h: New file, with comments from Bruno Haible.
1036 * getsubopt.c: New file, from glibc, but slightly modified based on
1037 suggestions from Paul Eggert <eggert@cs.ucla.edu>.
1039 2004-08-01 Simon Josefsson <jas@extundo.com>
1041 * xgetdomainname.c: Include stdlib.h, for free().
1043 2004-07-16 Simon Josefsson <jas@extundo.com>
1045 * dummy.c: New file.
1047 2004-07-16 Bruno Haible <bruno@clisp.org>
1049 * backupfile.h: Add extern "C" for C++.
1050 * closeout.h: Likewise.
1051 * copy-file.h: Likewise.
1052 * findprog.h: Likewise.
1053 * full-write.h: Likewise.
1054 * pathname.h: Likewise.
1055 * progname.h: Likewise.
1056 * stpcpy.h: Likewise.
1057 * stpncpy.h: Likewise.
1058 * strcase.h: Likewise.
1059 * strstr.h: Likewise.
1060 * xalloc.h: Likewise.
1062 * mbswidth.h: Add extern "C" for C++.
1063 Reported by Albert Chin-A-Young <china@thewrittenword.com>.
1065 2004-07-09 Simon Josefsson <jas@extundo.com>
1067 * getndelim2.c: Include stddef.h, for ptrdiff_t. (FreeBSD 4.9
1068 failed without this.)
1070 2004-07-09 Paul Eggert <eggert@cs.ucla.edu>
1072 * fchown-stub.c: New file.
1074 2004-06-24 Jim Meyering <jim@meyering.net>
1076 * obstack.h (obstack_base): Cast to (void *), per documentation.
1078 2004-06-22 Paul Eggert <eggert@cs.ucla.edu>
1080 * argz.c, argz_.h: New files, which are autoupdated from libtool.
1082 2004-06-01 Jim Meyering <jim@meyering.net>
1084 * calloc.c: New file.
1086 2004-06-06 Paul Eggert <eggert@cs.ucla.edu>
1088 * getdate.y (yylex): Allow space between sign and number.
1089 Problem reported by Dan Jacobson.
1091 2004-06-01 Paul Eggert <eggert@cs.ucla.edu>
1092 and Jim Meyering <jim@meyering.net>
1094 Merge from coreutils CVS.
1096 * stat-macros.h: New file, with contents from file-type.h
1097 and coreutils' system.h.
1098 * file-type.c: Include "stat-macros.h".
1099 * file-type.h (file_type): Move all macro definitions to new file,
1102 * chown.c (rpl_chown) [CHOWN_FAILS_TO_HONOR_ID_OF_NEGATIVE_ONE]:
1103 Wrap old code with this conditional.
1104 [CHOWN_MODIFIES_SYMLINK]: Try to work around a chown
1105 function that does not dereference symlinks.
1106 * lchown.c (lchown) [CHOWN_MODIFIES_SYMLINK]: Just call chown.
1108 * xreadlink.c: Include xreadlink.h first, to catch .h file
1109 dependency problems.
1110 (xreadlink): Accept new arg SIZE, for efficiency.
1111 All decls and uses changed.
1112 * xreadlink.h: Include <stddef.h>, for size_t.
1114 * .cppi-disable: Add alloca_.h, allocsa.h, exit.h, getndelim2.h,
1115 gettext.h, localcharset.h, strdup.h, strndup.h, strtoul.c, time_r.h.
1117 * .cvsignore: Add alloca.h, fnmatch.h, poll.h, stdbool.h, sysexits.h.
1119 2004-05-30 Paul Eggert <eggert@cs.ucla.edu>
1121 * xmalloc.c (HAVE_MALLOC, HAVE_REALLOC): Do not require these
1122 macros to be defined.
1123 (xnmalloc_inline, xnrealloc_inline, xcalloc): Do not die if
1124 the allocator returns NULL because the requested size is zero.
1126 2004-05-20 Paul Eggert <eggert@cs.ucla.edu>
1128 * malloc/obstack.c (_obstack) [defined _LIBC]: Bring back this
1129 var. Add comment explaining why libc still defines it. This
1130 merges the following patch from glibc:
1131 http://sources.redhat.com/ml/libc-alpha/2004-05/msg00157.html
1133 2004-05-19 Paul Eggert <eggert@cs.ucla.edu>
1135 * obstack.c (_obstack): Remove unused variable. It hasn't been
1136 present in glibc since revision 1.1 of this file.
1137 * obstack.h (_obstack_free, obstack_1grow, obstack_1grow_fast,
1138 obstack_alignment_mask, obstack_alloc, obstack_base,
1139 obstack_blank, obstack_blank_fast, obstack_chunk_size,
1140 obstack_copy, obstack_copy0, obstack_finish, obstack_grow,
1141 obstack_grow0, obstack_init, obstack_int_grow,
1142 obstack_int_grow_fast, obstack_make_room, obstack_memory_used,
1143 obstack_next_free, obstack_object_size, obstack_ptr_grow,
1144 obstack_ptr_grow_fast, obstack_room): Remove declarations of
1145 nonexistent functions.
1147 2004-05-17 Derek R. Price <derek@ximbiot.com>
1148 Paul Eggert <eggert@cs.ucla.edu>
1150 * argp-help.c, argp-parse.c: Assume <alloca.h> rather than freecoding.
1152 2004-05-14 Bruno Haible <bruno@clisp.org>
1154 * vasnprintf.c (VASNPRINTF): Correctly handle the case of a precision
1155 that consists of a '.' followed by an empty digit string.
1156 Patch by Tor Lillqvist <tml@iki.fi>.
1158 2004-05-17 Paul Eggert <eggert@cs.ucla.edu>
1160 Port obstack to the AS/400, where pointers are 16 bytes wide and
1161 you cannot cast an integer to a valid pointer. This patch is
1162 currently waiting to be integrated into glibc; see
1163 <http://sources.redhat.com/ml/libc-alpha/2004-05/msg00073.html>.
1165 * obstack.h (__PTR_TO_INT, __INT_TO_PTR): Remove.
1166 All uses of __INT_TO_PTR (PTR_TO_INT ...) replaced by __PTR_ALIGN.
1167 (__BPTR_ALIGN, __PTR_ALIGN): New macros.
1168 (struct obstack): temp member is now a union of a pointer and
1169 an integer, instead of an integer. All integer uses changed.
1170 This does not affect the physical layout of struct obstack,
1171 except on hosts (like the AS/400) where the size or alignment of
1172 void * is greater than that of ptrdiff_t.
1173 (obstack_finish) [! (defined __GNUC__ && defined __STDC__ &&
1174 __STDC__)]: Store temporary in pointer member of union, not
1176 * obstack.c: Include <stddef.h>, for offsetof.
1177 (struct fooalign): Remove; it doesn't need a name.
1178 (union fooround): Change double to long double, and add void *.
1179 (DEFAULT_ALIGNMENT): Use offsetof to compute.
1180 (DEFAULT_ALIGNMENT, DEFAULT_ROUNDING): Now an enum constant,
1181 not a macro. Hence the values are always int; so remove all
1182 casts-to-int in uses.
1184 2004-05-16 Paul Eggert <eggert@cs.ucla.edu>
1185 Derek Price <derek@ximbiot.com>
1187 * alloca.c: Include <alloca.h>, to get our interface.
1188 * alloca_.h: Use __alloca on AIX, so that we don't have to
1189 include <alloca.h> first. Use C89 prototype for alloca; this
1190 requires including <stddef.h> for size_t. Use extern "C" if C++.
1191 Use #elif for simplicity, since we can assume C89 now.
1192 Don't try to source the system alloca.h since it will not be found
1193 and to prevent recursively including its replacement.
1194 * fnmatch.c: Include <alloca.h> instead of opencoding.
1195 * regex.c: Likewise.
1197 2004-05-16 Derek Price <derek@ximbiot.com>
1198 Paul Eggert <eggert@cs.ucla.edu>
1200 getline cleanup. This changes the getndelim2 API: both order of
1201 arguments, and meaning of delim2 (now uses EOF, not 0, to indicate
1204 * getline.c: Don't include stddef.h or stdio.h, since our
1205 interface does that.
1206 (getline): Always use getdelim, so that we don't have two
1207 copies of this code.
1208 * getndelim2.c: Include <limits.h>, <inttypes.h>, <stdint.h>
1210 (PTRDIFF_MAX, SIZE_MAX, SSIZE_MAX): Define if not defined.
1211 (GETNDELIM2_MAXIMUM): New macro.
1212 (getndelim2): Reorder arguments. delim==EOF now means no delimiter,
1213 instead of the old practice of delim2==0. All callers changed.
1214 Return -1 on overflow, instead of returning junk.
1215 Do not set *linesize unless allocation succeeds.
1216 * getndelim2.h: Do not include stddef.h; no longer needed, now
1217 that we include sys/types.h.
1218 * getnline.h: Likewise.
1219 * getndelim2.h (GETNLINE_NO_LIMIT): New macro.
1220 (getndelim2): Reorder arguments.
1221 * getnline.c (getnline, getndelim):
1222 Don't discard the NMAX argument.
1223 (getnline): Invoke getndelim, to avoid code duplication.
1224 * getnline.h (GETNLINE_NO_LIMIT): New macro, used instead
1225 of (size_t) -1 by callers of the getnline family.
1227 2004-05-13 Paul Eggert <eggert@cs.ucla.edu>
1229 * nanosleep.c (suspended): Change its type from int to
1230 sig_atomic_t volatile.
1231 (first_call): Make it private to rpl_nanosleep, and have it
1232 be zero initially as that's a bit faster.
1233 (my_usleep): Round up fractional times instead of truncating them,
1234 as this is the usual meaning for 'sleep'.
1236 * gettime.c (gettime): Fall back on `time' if `gettimeofday'
1238 * settime.c: Include <unistd.h>, for stime (on Solaris 8, anyway).
1239 (ENOSYS): Define if not defined.
1240 (settime): Fall back on stime if it exists and settimeofday fails.
1241 But don't bother with fallbacks if a method fails with errno == EPERM.
1243 2004-05-11 Jim Meyering <jim@meyering.net>
1245 Prior to this change, the save_cwd caller required read access to the
1246 current directory on most systems (ones with the fchdir function).
1248 * save-cwd.c (save_cwd) [HAVE_FCHDIR]: If opening `.' read-only
1249 fails, try write-only, and finally, resort to using xgetcwd.
1251 2004-05-06 Paul Eggert <eggert@cs.ucla.edu>
1253 * obstack.c, obstack.h: Import changes from libc.
1255 2004-04-28 Bruno Haible <bruno@clisp.org>
1257 * findprog.c (find_in_path): Treat Cygwin like Windows, since it also
1258 implicitly appends .exe to executables.
1259 * localcharset.c (ISSLASH): Treat Cygwin like Windows, since it now
1260 accepts Windows pathnames.
1261 * pathname.h (ISSLASH, IS_PATH_WITH_DIR, FILESYSTEM_PREFIX_LEN): Treat
1262 Cygwin like Windows, since it now accepts Windows pathnames.
1263 * progreloc.c (ISSLASH, IS_PATH_WITH_DIR, FILESYSTEM_PREFIX_LEN): Treat
1264 Cygwin like Windows, since it now accepts Windows pathnames.
1265 Reported by Derek Robert Price <derek@ximbiot.com>.
1267 2004-04-20 Jim Meyering <jim@meyering.net>
1269 * getndelim2.c (getndelim2): Upon realloc failure, don't leak memory.
1271 2004-04-20 Jim Meyering <jim@meyering.net>
1272 Bruno Haible <bruno@clisp.org>
1274 * localcharset.c (get_charset_aliases) [!VMS && !WIN32]: Don't leak
1275 memory when realloc fails.
1277 2004-04-18 Jim Meyering <jim@meyering.net>
1279 * readutmp.c (read_utmp) [UTMP_NAME_FUNCTION]: Upon realloc failure,
1280 don't leak memory and do call END_UTMP_ENT.
1282 2004-04-11 Paul Eggert <eggert@twinsun.com>
1284 * inttostr.h: Include <limits.h> unconditionally, since we assume C89.
1285 (CHAR_BIT): Remove, since we assume C89.
1286 Include <stdint.h> if available, as per current Autoconf CVS advice.
1288 2004-03-30 Paul Eggert <eggert@twinsun.com>
1290 * cloexec.h, cloexec.c (set_cloexec_flag): Return int
1291 not bool, to be more consistent with Unix conventions.
1292 Suggested by Bruno Haible.
1294 Merge from coreutils.
1296 * imaxtostr.c, inttostr.c, inttostr.h, offtostr.c, umaxtostr.c:
1299 * getdate.h: Include stdbool.h, and timespec.h instead of
1300 the usual <time.h> dance.
1301 (get_date): Change signature to support fractional time stamps.
1302 All callers changed.
1303 * getdate.y: Include "getdate.h" first, as we can now
1304 assume C89 and don't need to worry about 'const'.
1305 Similarly, include "unlocked-io.h" near start, not in middle.
1307 (textint.value): Use long int rather than int.
1308 (textint.digits): Use size_t rather than int.
1309 (BILLION, LOG10_BILLION): New constants.
1310 (parser_control): New member rel_ns. Members day_ordinal,
1311 time_zone, month, day, hour, minutes, rel_year, rel_month,
1312 rel_day, rel_hour, rel_minutes, rel_seconds
1313 are now long int, not int. Member seconds is now struct timespec,
1314 not int. New member timespec_seen. Members dates_seen, days_seen,
1315 local_zones_seen, rels_seen, times_seen, zones_seen are now size_t,
1317 (%union.intval): Now long int, not int.
1318 New member timespec.
1319 (tSDECIMAL_NUMBER, tUDECIMAL_NUMBER): New tokens.
1320 (seconds, signed_seconds, unsigned_seconds): New nonterminals.
1321 (spec): Now is a timespec or an item list.
1322 (timespec, items): New nonterminals.
1323 (time, rel, relunit, number, get_date):
1324 Add support for fractional seconds.
1325 (time): Fix bug: seconds weren't cleared in "00:00 +0000" syntax.
1326 (gmtime, localtime, mktime): Remove decls; not needed with C89.
1327 (to_hour): First arg is now long int, not int.
1328 (to_year): Returns long int, not int.
1329 Don't treat year -70 like 70.
1330 (tm_diff): Returns long int, not int.
1331 (lookup_word): Use bool instead of int when appropriate.
1332 (yylex): Use size_t for count, not int.
1333 Detect overflow when parsing large integer constants.
1334 Add support for fractions.
1335 (get_date): Make pointers 'const' if possible.
1336 Use more-portable code to detect integer overflow.
1337 (main) [TEST]: Adjust to above changes. Test for localtime failure.
1338 Don't use ctime; it's not reliable if the year has >4 digits.
1340 * human.c (humblock): Inspect BLOCKSIZE if BLOCK_SIZE isn't set.
1341 This is for compatibility with BSD.
1343 * timespec.h (ST_TIME_CMP_NS, ST_TIME_CMP): Define.
1344 (ATIME_CMP, CTIME_CMP, MTIME_CMP, TIMESPEC_NS): Likewise.
1345 From coreutils' system.h.
1347 * userspec.c: Don't include "posixver.h".
1348 (parse_user_spec): Fall back on USER.GROUP parsing, regardless
1349 of POSIX version, as POSIX 1003.1-2001 allows that behavior as a
1350 compatible extension. Simplify code by removing a boolean int
1351 that was always nonzero if a string was nonnull.
1353 2004-03-30 Jim Meyering <jim@meyering.net>
1355 Merge from coreutils.
1357 * mountlist.c [HAVE_SYS_UCRED_H]: Include grp.h before sys/ucred.h.
1359 * readtokens.c (readtoken): Don't leak 64 bytes when reading
1360 an empty input stream.
1362 * readtokens.c: Include <stdbool.h>.
1363 (readtoken): Use `size_t' rather than int/long.
1364 All callers adjusted.
1365 Use `bool' rather than `int' where appropriate.
1366 Use memset rather than an explicit loop.
1367 Use x2nrealloc rather than xrealloc.
1368 Allow the use of `\0' as a delimiter.
1369 (readtokens): Likewise.
1370 * readtokens.h (readtoken, readtokens): Update prototypes.
1372 2004-03-30 Bruno Haible <bruno@clisp.org>
1374 * getloadavg.c (getloadavg): Don't assume setlocale returns
1377 2004-03-29 Paul Eggert <eggert@twinsun.com>
1379 Merge changes to getloadavg.c from coreutils and Emacs.
1381 * getloadavg.c [!defined HAVE_SETLOCALE] (setlocale):
1382 Define to an expression, not to the empty string.
1383 Include cloexec.h and xalloc.h.
1384 (getloadavg): Restore LC_NUMERIC locale after setting it temporarily.
1385 Use set_cloexec_flag rather than rolling our own.
1386 * cloexec.c, cloexec.h: New files.
1388 2004-03-18 Paul Eggert <eggert@twinsun.com>
1390 * getopt.h: Sync with libc CVS.
1392 2004-03-18 Paul Eggert <eggert@twinsun.com>
1393 Bruno Haible <bruno@clisp.org>
1395 * mbswidth.h: Include <wchar.h> only if HAVE_DECL_MBSWIDTH_IN_WCHAR_H,
1396 not on all platforms that have <wchar.h>.
1397 * mbswidth.c: Include <stdio.h> and <time.h> before <wchar.h>.
1399 2004-03-09 Paul Eggert <eggert@twinsun.com>
1401 * argp-parse.c, getopt.c, getopt.h, getopt1.c:
1403 * getopt_int.h: New file, also synced from libc.
1405 2004-03-07 Paul Eggert <eggert@twinsun.com>
1407 * c-stack.c (SIGACTION_WORKS): New macro. Use it instead of long
1408 '#if' expressions. Unlike the code it replaces, it does not
1409 depend on (defined _SC_PAGESIZE). However, it does depend on
1410 HAVE_STRUCT_SIGACTION_SA_SIGACTION; this last change fixes a bug
1411 first reported by Jason Andrade in
1412 <http://mail.gnu.org/archive/html/bug-textutils/2003-03/msg00027.html>.
1414 2004-01-18 Simon Josefsson <jas@extundo.com>
1416 * strdup.h: New file.
1417 * strdup.c: Include it.
1418 * path-concat.c: Include strdup.h. Drop strdup declaration.
1419 * userspec.c: Include strdup.h. Drop strdup declaration.
1421 2004-02-06 Karl Berry <karl@gnu.org>
1423 * config.charset: update from gettext 0.14.1.
1425 2004-02-05 Paul Eggert <eggert@twinsun.com>
1427 Add comments and code, prompted by suggestions from Bruno Haible
1429 * quotearg.h (quotearg_alloc): New decl. Improve the comments
1430 describing the enum quoting_style values.
1431 * quotearg.c (quotearg_alloc): New function.
1432 (quotearg_buffer_restyled): Treat lone { and } as special.
1433 Treat = as special. Work around bug with older shells
1434 that "see" a '\' that is really the 2nd byte of a multibyte char.
1435 Quote empty string with shell_quoting_style.
1437 2004-02-03 Bruno Haible <bruno@clisp.org>
1439 * pipe.h: New file, from GNU gettext.
1440 * pipe.c: New file, from GNU gettext.
1442 2004-01-27 Bruno Haible <bruno@clisp.org>
1444 * execute.h: New file, from GNU gettext.
1445 * execute.c: New file, from GNU gettext.
1446 * w32spawn.h: New file, from GNU gettext.
1448 2004-01-23 Paul Eggert <eggert@twinsun.com>
1450 Exit-status fix from coreutils.
1452 Use exit_failure consistently in place of EXIT_FAILURE,
1453 so that program exit statuses are consistent on failure.
1455 * argmatch.c (ARGMATCH_DIE) [! defined ARGMATCH_DIE]:
1456 Include "exitfail.h", and use exit_failure rather than EXIT_FAILURE.
1457 * argmatch.h: Comment fix to match the above.
1458 * obstack.c (obstack_exit_failure) [!defined _LIBC]:
1459 Now a macro referring to exit_failure, instead of a separate
1460 variable. Include "exitfail.h" to get it.
1461 * xstrtol.h: Include "exitfail.h".
1462 (STRTOL_FATAL_ERROR): Exit with status exit_failure, not 2.
1464 * long-options.c (parse_long_options): Use prototype
1465 for usage function arg. Pass it EXIT_SUCCESS rather than 0,
1468 2004-01-21 Jim Meyering <jim@meyering.net>
1470 * mktime.c (__mktime_internal) [!_LIBC]: Define to mktime_internal
1471 so as not to conflict with a different-sized __mktime_internal
1472 function in GNU libc.
1473 * timegm.c (__mktime_internal) [!_LIBC]: Likewise.
1474 Problem building statically-linked `ls' reported by Michael Brunnbauer.
1476 2004-01-18 Paul Eggert <eggert@twinsun.com>
1478 Merge from diffutils.
1480 * file-type.c (file_type): Add typed memory objects.
1481 * file-type.h (S_TYPEISTMO): New macro.
1483 * c-stack.h (c_stack_action): Remove argv argument.
1484 * c-stack.c (c_stack_action): Likewise. All uses changed.
1485 (die): Don't calculate message unless segv_action returns.
1486 (get_stack_location, min_address_from_argv, max_address_from_argv,
1487 volatile stack_base, volatile_stack_size): Remove.
1488 (segv_handler): If ! HAVE_XSI_STACK_OVERFLOW_HEURISTIC, assume
1489 that every segmentation violation is a stack overflow. (Ouch!)
1490 See Debian bug 136249 (still outstanding) for more info about why
1491 HAVE_XSI_STACK_OVERFLOW_HEURISTIC fails on Linux kernels.
1493 2003-11-30 Bruno Haible <bruno@clisp.org>
1495 Safer stack allocation.
1496 * setenv.c: Include allocsa.h.
1497 (alloca): Remove fallback definition.
1498 (freea): Remove macro.
1499 (__add_to_environ) [!_LIBC]: Use allocsa instead of alloca. Use freesa
1502 2003-10-17 Bruno Haible <bruno@clisp.org>
1504 * binary-io.h: Avoid warnings on Cygwin.
1506 2003-12-28 Bruno Haible <bruno@clisp.org>
1508 * wait-process.c (wait_subprocess): Add ignore_sigpipe argument.
1509 * wait-process.c (wait_subprocess): Likewise. Handle SIGPIPE specially.
1511 2003-11-28 Bruno Haible <bruno@clisp.org>
1513 * wait-process.c (cleanup_slaves): Use ANSI C declaration.
1515 2003-11-27 Bruno Haible <bruno@clisp.org>
1517 * wait-process.c: On Windows, include windows.h. Needed on mingw.
1519 2003-11-17 Bruno Haible <bruno@clisp.org>
1521 * wait-process.c (wait_process): Disable the 2003-10-31 waitid() patch.
1523 2003-11-24 Bruno Haible <bruno@clisp.org>
1525 * xallocsa.h: New file, from GNU gettext.
1526 * xallocsa.c: New file, from GNU gettext.
1528 2003-11-24 Bruno Haible <bruno@clisp.org>
1530 * allocsa.h: New file, from GNU gettext.
1531 * allocsa.c: New file, from GNU gettext.
1533 2003-11-24 Bruno Haible <bruno@clisp.org>
1535 * eealloc.h: New file.
1537 2004-01-15 Jim Meyering <jim@meyering.net>
1539 Merge from coreutils.
1541 * md5.h (rol) [__GNUC__ && __i386__]: Don't use `asm' code. These
1542 days, gcc-3.x does better all by itself. Patch from Dean Gaudet:
1543 http://mail.gnu.org/archive/html/bug-coreutils/2003-11/msg00144.html
1545 * posixver.c (DEFAULT_POSIX2_VERSION): Use definition of new,
1546 optional configure-time default.
1548 * version-etc.c (version_etc_copyright): Update copyright date.
1550 * xreadlink.c (xreadlink): Correct outdated comment.
1552 2004-01-15 Paul Eggert <eggert@twinsun.com>
1554 Merge from coreutils.
1556 * posixver.c: Include posixver.h.
1558 * same.c: Include <stdbool.h>, <limits.h>.
1559 (_POSIX_NAME_MAX): Define if not defined.
1561 (same_name): If file names are silently truncated, report
1562 that the file names are the same if they are the same after
1563 the silent truncation.
1565 * xstrtod.h (xstrtod): Accept an extra arg, specifying the
1566 conversion function.
1567 * xstrtod.c (xstrtod): Likewise. All callers changed to
1568 include c-strtod.h and use c_strtod. Don't include stdlib.h; no
1571 2004-01-14 Paul Eggert <eggert@twinsun.com>
1573 * fnmatch_loop.c (ALLOCA_LIMIT): Remove macro, which collided
1574 with like-named macro in fnmatch.c.
1575 (EXT): Use an internal constant instead.
1577 Merge fnmatch patches from glibc.
1578 * fnmatch.c (mbsinit): Remove define.
1579 Add libc_hidden_ver (__fnmatch, fnmatch).
1580 * fnmatch_loop.c (FCT): Cast to int32_t and UCHAR when appropriate.
1581 Adjust to renaming of collseq_table_lookup to __collseq_table_lookup.
1583 2003-12-14 Karl Berry <karl@gnu.org>
1585 * config.charset: update from gettext-runtime.
1587 2003-12-03 Paul Eggert <eggert@twinsun.com>
1589 * getgroups.c (getgroups): xmalloc takes one argument, not two.
1590 Bug reported by Alfred M. Szmidt.
1592 2003-11-29 Karl Berry <karl@gnu.org>
1594 * argp-{help.c,parse.c,namefrob.h}, argp.h: update from libc.
1596 2003-11-23 Paul Eggert <eggert@twinsun.com>
1597 Bruno Haible <bruno@clisp.org>
1599 * printf-parse.h: Don't include sys/types.h.
1600 (ARG_NONE): New macro.
1601 (char_directive): Change type of *arg_index fields to size_t.
1602 * printf-parse.c: Don't include sys/types.h.
1603 (SSIZE_MAX): Remove macro.
1604 (PRINTF_PARSE): Change the type of the arg_index variables to size_t.
1605 Remove unnecessary overflow check.
1606 * vasnprintf.c (VASNPRINTF): Update for type change of *arg_index
1609 2003-11-24 Paul Eggert <eggert@twinsun.com>
1611 * alloca.c: Remove dependency on xalloc module.
1612 (xalloc_die): Remove.
1613 (memory_full) [!defined emacs]: New macro.
1614 [!defined emacs]: Don't include xalloc.h.
1615 (alloca): Invoke memory_full, not xalloc_die, if malloc fails or
1616 address arithmetic overflows. Change datatypes a bit to avoid
1619 2003-11-22 Jim Meyering <jim@meyering.net>
1621 * xmalloc.c (x2nrealloc_inline): Fix typos in comments: s/size/size_t/.
1623 2003-11-17 Bruno Haible <bruno@clisp.org>
1625 * vasnprintf.c (alloca): Remove fallback definition.
1626 (freea): Remove definition.
1627 (VASNPRINTF): Use alloca only for small sizes, say <= 4000 bytes.
1628 Reported by Paul Eggert.
1630 2003-11-17 Jim Meyering <jim@meyering.net>
1632 On systems without utime and without a utimes function capable of
1633 dealing with a NULL struct utimbuf* argument, this utime replacement
1634 could -- in unusual circumstances -- leak a file descriptor.
1635 * utime.c: Include <unistd.h> and <errno.h>.
1636 (utime_null): Be sure to close `fd' and to preserve errno.
1637 Reported by Geoff Collyer via Arnold Robbins.
1639 2003-11-16 Paul Eggert <eggert@twinsun.com>
1640 Bruno Haible <bruno@clisp.org>
1642 Protect against address arithmetic overflow.
1643 * printf-args.h: Include stddef.h.
1644 (arguments): Change type of field 'count' to size_t.
1645 * printf-args.c (printf_fetchargs): Use size_t instead of
1646 'unsigned int' where appropriate.
1647 * printf-parse.h: Include sys/types.h.
1648 (char_directive): Change type of *arg_index fields to ssize_t.
1649 (char_directives): Change type of fields 'count', max_*_length to
1651 * printf-parse.c: Include sys/types.h and xsize.h.
1652 (SSIZE_MAX): Define fallback value.
1653 (PRINTF_PARSE): Use size_t instead of 'unsigned int' and ssize_t
1654 instead of 'int' where appropriate. Check a_allocated, d_allocated
1655 against overflow. Reject %m$ argument numbers > SSIZE_MAX + 1.
1656 * vasnprintf.c: Include xsize.h.
1657 (VASNPRINTF): Use size_t instead of 'unsigned int' where appropriate.
1658 Check alloca, malloc, realloc, ENSURE_ALLOCATION arguments against
1659 overflow. Avoid wraparound when converting a width or precision from
1662 2003-11-16 Bruno Haible <bruno@clisp.org>
1664 Update from GNU gettext.
1665 * printf-parse.c: Generalize to it can be compiled for wide strings.
1666 (PRINTF_PARSE, CHAR_T, DIRECTIVE, DIRECTIVES): New macros.
1667 * vasnprintf.c: Generalize to it can be compiled for wide strings.
1668 (VASNPRINTF, CHAR_T, DIRECTIVE, DIRECTIVES, PRINTF_PARSE, USE_SNPRINTF,
1669 SNPRINTF): New macros.
1670 Don't include <alloca.h> if the file is used inside libintl.
1671 (local_wcslen): New function, for Solaris 2.5.1.
1672 (VASNPRINTF): Use it instead of wcslen.
1674 2003-11-16 Bruno Haible <bruno@clisp.org>
1676 * xsize.h (xmax): New function.
1677 (xsum, xsum3, xsum4): Declare as "pure" functions.
1679 2003-11-12 Paul Eggert <eggert@twinsun.com>
1681 * xalloc.h: Do not include <limits.h> or <stdint.h>.
1682 (xalloc_oversized): Use sizeof (ptrdiff_t) and sizeof (size_t) for
1683 the heuristic, rather than PTRDIFF_MAX and SIZE_MAX. This
1684 heuristic is just as accurate as far as we know, and it removes a
1685 dependency on size_max.m4 and ptrdiff_max.m4.
1687 2003-11-12 Paul Eggert <eggert@twinsun.com>
1689 * xstrtol.c (__xstrtol): Remove "break" immediately after
1690 "return", to pacify some unknown compiler. Problem reported
1693 2003-11-11 Bruno Haible <bruno@clisp.org>
1695 * xsize.h (SIZE_MAX): Remove fallback definition.
1696 * xalloc.h: Include limits.h. Assume SIZE_MAX and PTRDIFF_MAX are
1699 2003-11-10 Paul Eggert <eggert@twinsun.com>
1701 * xalloc.h (xalloc_oversized): [! (defined PTRDIFF_MAX &&
1702 PTRDIFF_MAX < SIZE_MAX)]: Fix off-by-one error that would have
1703 rejected some allocations of exactly SIZE_MAX - 2 bytes.
1705 [defined PTRDIFF_MAX && PTRDIFF_MAX < SIZE_MAX]: Use SIZE_MAX,
1706 not (size_t) -1, since it's defined here.
1708 2003-11-06 Paul Eggert <eggert@twinsun.com>
1710 * xalloc.h [HAVE_STDINT_H]: Include <stdint.h>.
1711 (xalloc_oversized) [! (PTRDIFF_MAX < SIZE_MAX)]:
1712 Reject sizes of exactly SIZE_MAX bytes.
1713 * xreadlink.c: Include "xalloc.h" before checking whether SIZE_MAX
1714 is defined, since "xalloc.h" now defines SIZE_MAX on modern hosts.
1716 2003-11-05 Bruno Haible <bruno@clisp.org>
1718 * xsize.h: Include limits.h, to avoid a possible collision with
1719 SIZE_MAX defined in <limits.h> on Solaris.
1721 2003-11-04 Bruno Haible <bruno@clisp.org>
1723 * xsize.h: New file.
1724 * linebreak.c: Include xsize.h.
1725 (mbs_possible_linebreaks, mbs_width_linebreaks): Check malloc()
1726 argument for overflow.
1727 Suggested by Paul Eggert.
1729 2003-10-31 Bruno Haible <bruno@clisp.org>
1731 * wait-process.c (wait_process): Use waitid with WNOWAIT if available,
1732 to avoid (extremely rare) race condition.
1733 Suggested by Paul Eggert.
1735 2003-11-03 Jim Meyering <jim@meyering.net>
1737 * userspec.c: Include "userspec.h".
1738 * userspec.h: New file.
1740 2003-10-31 Paul Eggert <eggert@twinsun.com>
1742 * mountlist.h (struct mount_entry.me_type_malloced): New member.
1743 * mountlist.c (SIZE_MAX): Define if not defined already.
1744 (read_filesystem_list): Set and use me_type_malloced.
1745 Use "sizeof *me" rather than "sizeof (struct mount_entry)" (or
1746 whatever the type happens to be), for brevity and consistency.
1747 Check for size calculation overflow on Alphas running OSF/1.
1749 2003-10-31 Jim Meyering <jim@meyering.net>
1751 * hash.c: Include "xalloc.h" for use of xalloc_oversized.
1753 * linebuffer.c: Include <string.h> for declaration of memset.
1755 2003-10-30 Paul Eggert <eggert@twinsun.com>
1756 Bruno Haible <bruno@clisp.org>
1758 * vasprintf.c: Include <limits.h>, <stdlib.h>.
1759 (vasprintf): Fail if the resulting length doesn't fit in an 'int'.
1761 2003-10-29 Paul Eggert <eggert@twinsun.com>
1763 * xalloc.h (xalloc_oversized): Now a macro, not a function,
1764 so that it works even if SIZE_MAX < N. Do not include <stdbool.h>;
1766 * quotearg.c (quotearg_n_options): Use it.
1767 * group-member.c: Include <stdbool.h>.
1768 (free_group_info): Arg is now const *; don't free arg.
1769 (get_group_info): Now returns bool and accepts struct group_info *,
1770 rather than returning a malloc'ed struct group_info *.
1771 All uses changed. Check for overflow in internal size calculation.
1773 * getusershell.c (readname): Simplify the code by using x2nrealloc
1774 rather than xmalloc/xrealloc.
1775 * linebuffer.c (initbuffer, readlinebuffer): Simplify the code by
1776 using x2realloc rather than xmalloc/xrealloc. Also, fix a C
1777 conformance bug: the old code used a pointer after freeing the
1778 storage that it addressed.
1779 * hash.c (hash_initialize): Simplify the code by using xalloc_oversized
1780 rather than doing it by hand.
1781 * getgroups.c (getgroups): Don't use xrealloc, since we don't need
1782 the buffer preserved. Use free and xmalloc instead.
1783 * quotearg.c (quotearg_n_options): Likewise.
1784 Use a simpler test for size overflow. Don't use xalloc_oversized
1785 because unsigned int might be wider than size_t (!); this suggests
1786 that we should switch from unsigned int to size_t for slot numbers.
1788 2003-10-27 Bruno Haible <bruno@clisp.org>
1790 * stdbool_.h: Better support for BeOS.
1792 2003-10-27 Paul Eggert <eggert@twinsun.com>
1794 * exclude.c (new_exclude): Use xzalloc rather than xmalloc
1795 to allocate the returned structure. Do not allocate a subarray,
1796 as x2nrealloc will do that.
1797 (add_exclude): Use x2nrealloc to reallocate ex->exclude,
1798 instead of xnrealloc.
1799 (add_exclude_file): Use x2realloc instead of malloc + xnrealloc.
1801 2003-10-26 Paul Eggert <eggert@twinsun.com>
1803 * xalloc.h (xalloc_oversized): New static inline function, for
1804 callers that want to do their own size-overflow checking. Include
1805 <stdbool.h>, since xalloc_oversized returns bool.
1806 * xalloc.c (array_size_overflow): Remove. All callers changed
1807 to use xalloc_oversized.
1809 Add two functions x2realloc, x2nrealloc, for programs that grow
1810 arrays dynamically by doubling their sizes.
1811 * xalloc.h (x2realloc, x2nrealloc): New decls.
1812 * xmalloc.c (x2nrealloc_inline, x2nrealloc, x2realloc):
1815 Port to C99 semantics for 'inline' of external functions.
1816 Bug reported by Bruno Haible.
1817 * xmalloc.c (xnmalloc_inline): New static inline function,
1818 with the old contents of xnmalloc.
1819 (xnmalloc, xmalloc): Use it.
1820 (xnrealloc_inline): New static inline function,
1821 with the old contents of xnrealloc.
1822 (xnrealloc, xrealloc): Use it.
1824 * alloc.c (alloca): xmalloc cannot return NULL, so don't test for that.
1826 2003-10-25 Paul Eggert <eggert@twinsun.com>
1828 Fix several address-calculation bugs in the hash modules,
1829 plus some minor code cleanup.
1831 * hash.h: Include <stdbool.h>, for bool.
1832 * hash.c: Don't include <stdbool.h>, since hash.h does it now.
1833 * hash.h (Hash_hasher, hash_get_n_buckets, hash_get_n_buckets_used,
1834 hash_get_n_entries, hash_get_max_bucket_length,
1835 hash_get_entries, hash_do_for_each, hash_string, hash_initialize,
1836 hash_rehash): Use size_t rather than unsigned.
1837 * hash.c (struct hash_table, hash_get_n_buckets,
1838 hash_get_n_buckets_used, hash_get_n_entries,
1839 hash_get_max_bucket_length, hash_table_ok, hash_print_statistics,
1840 hash_get_entries, hash_do_for_each, hash_string, is_prime,
1841 next_prime, hash_initialize, hash_rehash, hash_delete, hash_print):
1843 (SIZE_MAX): Define if not defined.
1844 (hash_get_max_bucket_length, hash_table_ok, hash_lookup,
1845 hash_get_first, hash_get_next, hash_get_entries, hash_do_for_each,
1847 Use const * when possible.
1848 (hash_string): Use (unsigned char) *P rather than *(unsigned char *) P.
1849 (check_tuning): Fix bug: if tuning parameters were very close to
1850 0 or 1, rounding errors could have caused subscript violations.
1851 (hash_initialize, allocate_entry, hash_print): Remove unnecessary cast.
1852 (hash_initialize): Add 'fail:' label
1853 to free table and return NULL, and use it to simplify code.
1854 Use calloc rather than clearing the storage ourself.
1855 (hash_initialize, hash_rehash): Check for arithmetic overflow in
1856 buffer size calculations.
1857 * hash-pjw.h (hash_pjw): Use size_t, not unsigned.
1858 Include <stddef.h>, for size_t.
1859 * hash-pjw.c (hash_pjw): Likewise.
1860 Switch to method described by Bruno Haible.
1861 Include <limits.h>, for CHAR_BIT.
1862 (SIZE_BITS): New macro.
1864 2003-10-21 Paul Eggert <eggert@twinsun.com>
1866 * getndelim2.c (getndelim2): When size calculation overflows,
1867 ceiling the allocation at NMAX bytes rather than silently
1868 discarding input bytes before NMAX is reached. This makes
1869 a difference only if NMAX exceeds SIZE_MAX / 2.
1871 * obstack.c: Merge from glibc.
1872 [defined _LIBC]: Include <obstack.h>, not "obstack.h".
1873 Add libc_hidden_def (_obstack_newchunk).
1874 (_obstack_free) [! defined _LIBC]: Remove.
1875 [defined _LIBC]: Make a strong alias from obstack_free, rather than
1876 a clone of the function body.
1877 (fputs) [defined _LIBC && defined USE_IN_LIBIO]: Remove.
1878 [defined _LIBC && !defined USE_IN_LIBIO]: Include <libio/iolibio.h>.
1880 * obstack.h: Indenting cleanup, to make it easier to merge with glibc.
1881 (obstack_grow, obstack_grow0): Remove unnecessary parentheses around
1884 * obstack.h (obstack_1grow_fast): Properly parenthesize arg.
1885 (obstack_ptr_grow_fast, obstack_int_grow_fast):
1886 Don't use lvalue casts, as GCC plans to remove support for them
1887 in GCC 3.5. Reported by Joseph S. Myers. This bug
1888 was also present in the non-GCC version, indicating that this
1889 code had always been buggy and had never been widely used.
1890 (obstack_1grow, obstack_ptr_grow, obstack_int_grow, obstack_blank):
1891 Use the fast variant of each macro, rather than copying the
1892 definiens of the fast variant; that way, we'll be more likely to
1893 catch future bugs in the fast variants.
1895 2003-10-20 Bruno Haible <bruno@clisp.org>
1897 * wait-process.h: New file, from GNU gettext.
1898 * wait-process.c: New file, from GNU gettext.
1900 2003-10-19 Jim Meyering <jim@meyering.net>
1902 * vasnprintf.c (vasnprintf): Work around losing snprintf on HPUX 10.20.
1904 2003-10-16 Paul Eggert <eggert@twinsun.com>
1906 * getgroups.c: Include <errno.h>, <stdlib.h>.
1907 (getgroups): First arg is int, not size_t.
1908 Don't let 'free' mangle errno.
1910 2003-10-16 Jim Meyering <jim@meyering.net>
1912 * xmalloc.c: Include <string.h>, for declarations of memset and memcpy.
1914 2003-10-15 Paul Eggert <eggert@twinsun.com>
1916 * exclude.c: Do not include <inttypes.h> or <stdint.h>.
1918 (new_exclude, add_exclude_file): Initial size no longer needs to
1920 (add_exclude, add_exclude_file): Use xnrealloc instead of rolling
1921 our own address arithmetic overflow checking.
1923 * fnmatch.c (SIZE_MAX): Define if standard headers don't.
1924 (fnmatch): Do not alloca more than 2000 wide characters;
1925 instead, use malloc for large buffers.
1926 Check for address arithmetic overflow, and return -1
1927 with errno set to ENOMEM in that case.
1928 * fnmatch_loop.c (ALLOCA_LIMIT): New macro.
1929 (NEW_PATTERN): Do not alloca more than 8000 bytes;
1930 instead, return -1. Check for address arithmetic overflow.
1932 2003-10-14 Paul Eggert <eggert@twinsun.com>
1934 Handle invalid suffixes and overflow independently, so that
1935 callers can treat them independently as needed. Fix some bugs in
1936 suffix handling, e.g., "100k@" was not diagnosed as an invalid
1937 suffix for a human-readable blocksize. The major caller-visible
1938 change is the addition of a new
1939 LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW enum value, indicating
1940 that both overflow and suffix chars were found.
1942 * human.c (humblock): Don't check separately for invalid suffix
1943 char; that is xstrtoumax's job (now that its bug is fixed).
1944 * xstrtoimax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM) [defined
1945 INTMAX_MAX]: New macros.
1946 * xstrtol.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM, TYPE_MINIMUM,
1947 TYPE_MAXIMUM): New macros.
1948 (bkm_scale, bkm_scale_by_power): Return strtol_error, not int.
1949 (bkm_scale, bkm_scale_by_power, __xstrtol): Return maximal values
1950 if overflow occurs, as it's what __strtol does and it's more useful
1952 (__xstrtol): If __strtol reports some error other than ERANGE,
1953 reflect it to the caller as LONGINT_INVALID. If it reports
1954 ERANGE, continue the rest of parsing, and report LONGINT_OVERFLOW
1955 | LONGINT_INVALID_SUFFIX_CHAR if both errors occur.
1956 * xstrtol.h (LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW): New enum
1958 (_STRTOL_ERROR): Handle it. Abort when given unknown error codes.
1959 * xstrtoul.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM): New macros.
1960 * xstrtoumax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM)
1961 [defined UINTMAX_MAX]: New macros.
1963 2003-10-14 Bruno Haible <bruno@clisp.org>
1965 * fatal-signal.h: Improved comments. Suggested by Paul Eggert.
1966 * fatal-signal.c: Use sig_atomic_t. Suggested by Paul Eggert.
1967 Also use volatile where needed.
1969 2003-10-12 Paul Eggert <eggert@twinsun.com>
1971 * xalloc.h (xnmalloc, xzalloc, xnrealloc, xclone): New decls.
1972 (XMALLOC, XCALLOC, XREALLOC, XFREE, CCLONE, CLONE): Deprecate,
1973 and define in terms of the other primitives.
1974 * xmalloc.c: Include stdbool.h; do not include exit.h.
1975 (SIZE_MAX): Define if not already defined.
1976 (array_size_overflow): New function.
1977 (xalloc_die): Abort instead of exiting if 'error' returns.
1978 (xnmalloc, xnrealloc, xzalloc, xclone): New functions.
1979 (xmalloc, xrealloc): Use them.
1980 (xcalloc): Check for address arithmetic overflow.
1981 * xstrdup.c (xstrdup): Use xclone, since memcpy should be
1982 a bit faster than strcpy.
1984 2003-10-08 Paul Eggert <eggert@twinsun.com>
1986 Merge getpass from libc, plus a few fixes.
1988 * getpass.c (HAVE_STDIO_EXT) [_LIBC]: Define to 1.
1989 Include <stdbool.h>.
1990 Include <stdio_ext.h> if HAVE_STDIO_H, otherwise define
1991 __fsetlocking to empty.
1992 [_LIBC]: Do not include "getline.h" or "unlocked-io.h", but
1993 do include <bits/libc-lock.h>.
1994 Do not include <fcntl.h>; not needed.
1995 [_LIBC]: Include <wchar.h>.
1996 (NOTCANCEL_MODE): New macro.
1997 (flockfile, funlockfile) [_LIBC]: New macros.
1998 (__libc_cleanup_push, __libc_cleanup_pop, __getline, __tcgetattr)
1999 [!_LIBC]: New macros.
2000 (call_fclose): New function.
2001 (getpass): Use it. Save tty stream separately; this simplifies the
2002 code and makes it more reliable if stdin happens to equal stdout.
2003 Invoke __fsetlocking on tty.
2004 Handle thread cancellation if needed.
2005 Namespace cleanup (use __tcgetattr, __getline).
2006 Use bool for Booleans.
2007 [USE_IN_LIBIO]: Handle wide streams.
2008 [!_LIBC]: Unconditionally do the fseek, since we don't know what
2009 stream might go where.
2011 * unlocked-io.h: Include <stdio.h>, so that the caller
2012 doesn't have to include <stdio.h> before us.
2013 (clearerr_unlocked, feof_unlocked, ferror_unlocked,
2014 fflush_unlocked, fgets_unlocked, fputc_unlocked, fputs_unlocked,
2015 fread_unlocked, fwrite_unlocked, getc_unlocked, getchar_unlocked,
2016 putc_unlocked, putchar_unlocked): Define to the unlocked counterpart
2017 if not declared, so that we can use getpass.c code from libc without
2019 (flockfile, ftrylockfile, funlockfile): New macros.
2021 2003-10-06 Bruno Haible <bruno@clisp.org>
2023 * version-etc-2.h: Remove file.
2024 * version-etc-2.c: Remove file.
2026 2003-09-25 Jim Meyering <jim@meyering.net>
2027 Bruno Haible <bruno@clisp.org>
2029 This lets translators provide better translations for the
2030 "Written by ..." part of --version output.
2031 * version-etc.h: Include stdarg.h.
2032 (version_etc_copyright): Declare as readonly.
2033 (version_etc): Make this function variadic with a NULL-terminated list
2034 of author name strings.
2035 (version_etc_va): New declaration.
2036 * version-etc.c: Include stdarg.h, stdlib.h.
2037 (version_etc_copyright): Declare as readonly.
2038 (version_etc_va): New function. Provide a different translatable string
2039 for each possible number of authors < 10. Abbreviate when there are 10
2041 (version_etc): Make this function variadic. Call version_etc_va.
2042 Suggestion from Gary V. Vaughan.
2044 * long-options.h (parse_long_options): Change prototype: the authors
2045 string is moved to the end and becomes variadic.
2046 * long-options.c: Include stdarg.h.
2047 (parse_long_options): Make this function variadic, too.
2048 Call version_etc_va, not version_etc.
2050 2003-10-06 Bruno Haible <bruno@clisp.org>
2052 * fatal-signal.h: New file, from GNU gettext.
2053 * fatal-signal.c: New file, from GNU gettext.
2055 2003-10-04 Karl Berry <karl@gnu.org>
2057 * argp*: update from libc.
2059 2003-10-01 Larry Jones <lawrence.jones@eds.com>
2061 * getpass.c (getpass): Use a no-op fseek when switching from input to
2062 output mode on the same stream.
2064 2003-09-29 Paul Eggert <eggert@twinsun.com>
2066 * strftime.c (tm_diff) [! HAVE_TM_GMTOFF]:
2067 Fix arg typo in previous patch.
2069 2003-09-28 Jim Meyering <jim@meyering.net>
2071 * error.c: Correct cpp indentation.
2073 2003-09-27 Paul Eggert <eggert@twinsun.com>
2075 * minmax.h (MIN, MAX) [__STDC__ && defined __GNUC__ && __GNUC__ >= 2]:
2076 Omit the special code that used __typeof__, since we worry that
2077 it could be more trouble than it's worth. See:
2078 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00090.html
2079 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00095.html
2083 2003-09-26 Jim Meyering <jim@meyering.net>
2085 * error.c (error_tail): Move some declarations
2086 into inner scope where the local variables are used.
2088 2003-09-26 Bruno Haible <bruno@clisp.org>
2090 * stpncpy.h (gnu_stpncpy): New declaration.
2091 (stpncpy): Define as alias for gnu_stpncpy.
2092 * stpncpy.c [!_LIBC]: Define gnu_stpncpy, not stpncpy.
2094 2003-09-26 Paul Eggert <eggert@twinsun.com>
2096 * error.c (SIZE_MAX) [!defined SIZE_MAX]: Define.
2097 (error_tail): Do not loop, reallocating temporary buffer, since
2098 the output cannot contain more wide characters than the input
2099 contains bytes, the size must be big enough already. This avoids
2100 one potential size overflow calculation. Check for size overflow
2101 when calculating temporary buffer size. Free temporary buffer
2102 when done, if it was allocated with malloc; this plugs a memory
2103 leak. Remove casts from void * to pointers, that are no longer
2104 needed now that we're assuming C89 or better.
2106 Merge error changes from glibc.
2108 * error.c, error.h: Update copyright notice header to match glibc.
2109 * error.c [defined _LIBC]: Include <errno.h>, <bits/libc-lock.h>.
2110 (error, error_at_line) [defined _LIBC && defined __libc_ptf_call]:
2111 Disable cancellation while printing error.
2112 * error.h: Prepend __ to parameter names.
2114 2003-09-25 Karl Berry <karl@gnu.org>
2116 * argp-fmtstream.c, argp-help.c: update from libc.
2118 2003-09-25 Bruno Haible <bruno@clisp.org>
2120 * version-etc-2.h: New file, from version-etc.h with modifications.
2121 * version-etc-2.c: New file, from version-etc.c with modifications.
2123 2003-09-25 Simon Josefsson <jas@extundo.com>
2125 * xgetdomainname.h: New file.
2126 * xgetdomainname.c: New file.
2128 2003-09-25 Simon Josefsson <jas@extundo.com>
2129 Bruno Haible <bruno@clisp.org>
2131 * getdomainname.h: New file.
2132 * getdomainname.c: New file.
2134 2003-09-24 Paul Eggert <eggert@twinsun.com>
2136 * linebuffer.c (freebuffer): Don't free the argument, just
2137 the buffer associated with the argument. Bug reported by
2140 2003-09-19 Karl Berry <karl@gnu.org>
2142 * argp.h: update from libc.
2144 2003-09-16 Paul Eggert <eggert@twinsun.com>
2146 * linebuffer.c (readlinebuffer): Return NULL immediately upon
2147 input error, instead of returning NULL the next time we are called
2148 (and therefore losing track of errno).
2150 2003-09-15 Paul Eggert <eggert@twinsun.com>
2152 * getndelim2.c (getndelim2): Don't trash errno when a read
2153 fails, so that the caller gets the proper errno.
2155 * readutmp.c (read_utmp): Likewise.
2156 Check for fstat error. Close stream and free storage
2159 2003-09-14 Bruno Haible <bruno@clisp.org>
2161 * fwriteerror.h: New file.
2162 * fwriteerror.c: New file.
2164 2003-09-14 Jim Meyering <jim@meyering.net>
2166 * getloadavg.c: Correct cpp indentation.
2167 * strdup.c: Likewise.
2168 * vasnprintf.c: Likewise.
2170 2003-09-12 Paul Eggert <eggert@twinsun.com>
2172 * argmatch.c, fatal.c, xgethostname.c, xmalloc.c: Include exit.h.
2173 * obstack.c [!defined _LIBC]: Likewise.
2174 * argmatch.c (EXIT_FAILURE): Remove; now done by exit.h
2175 * exitfail.c, fatal.c, xgethostname.c, xmalloc.c: Likewise.
2176 * exitfail.c: Don't include stdlib.h; no longer needed.
2178 More changes to assume C89 or better.
2180 * error.c (error_tail): Assume vprintf.
2182 * argmatch.c (getenv): Remove decl.
2183 * progreloc.c (get_full_program_name): Define via prototype.
2184 * setenv.c (clearenv): Likewise.
2185 * stpncpy.c: Do not include <string.h> or <sys/types.h>; not
2187 * strdup.c: Include <stdlib.h>, <string.h> unconditionally.
2188 (malloc, memcpy): Remove decls.
2189 * strftime.c (HAVE_LIMITS_H, STDC_HEADERS) [defined _LIBC]: Remove.
2190 (HAVE_MEMCPY) [defined emacs && !defined HAVE_BCOPY]: Remove.
2191 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
2192 (memcpy): Remove macro.
2193 (MEMCPY) [!defined COMPILE_WIDE]: Define to memcpy unconditionally.
2194 (__P): Remove. All uses removed.
2195 (PTR): Remove. All uses changed to void *.
2196 (CHAR_BIT, NULL): Remove.
2197 (spaces, zeros, memset_space, memset_zero)
2198 [!defined memset && !defined HAVE_MEMSET && !defined _LIBC]:
2200 (LOCALE_PARAM, LOCALE_PARAM_DECL): Remove.
2201 (memcpy_lowcase, memcpy_uppcase, tm_diff, iso_week_days):
2202 Define with prototype.
2203 Remove now-unnecessary prototype decl.
2204 (extra_args_spec): Assume ANSI C. All uses changed.
2205 (extra_args_spec_iso): Remove.
2206 (my_strftime, emacs_strftimeu): Define via prototype.
2207 * strtod.c: Include <float.h>, <stdlib.h>, <string.h>
2209 (DBL_MAX, DBL_MIN, HUGE_VAL, NULL): Remove decls.
2210 * strtoimax.c: Include <stdlib.h> unconditionally.
2211 (strtoul, strtol): Remove decls.
2212 * strtol.c (STDC_HEADERS, HAVE_LIMITS_H, NULL, ULONG_MAX,
2214 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
2215 (LOCALE_PARAM_DECL): Remove. All uses changed to LOCALE_PARAM_PROTO.
2216 (LOCALE_PARAM_PROTO): New macro.
2217 (INTERNAL, INTERNAL1, WEAKNAME): Assume ANSI C, not K&R.
2218 (INTERNAL (strtol), strtol): Define with a prototype.
2219 (PARAMS): Remove. All uses removed.
2220 * tempname.c: Include <string.h> unconditionally.
2221 * userspec.c: Include <stdlib.h>, <string.h> unconditionally.
2222 * xgethostname.c (main): Define with a prototype.
2223 * xmalloc.c: Include "xalloc.h" first, to check interface.
2224 Include <stdlib.h> unconditionally.
2225 (calloc, malloc, realloc, free): Remove decls.
2226 * xstrtod.c: Include "xstrtod.h" first, to check interface.
2227 Include <stdlib.h> unconditionally. Sort include file names.
2229 (xstrtod): Define with a prototype.
2230 * xstrtol.c: Include <stdlib.h>, <string.h> unconditionally.
2231 (strtol, strtoul): Remove decls.
2233 2003-09-11 Paul Eggert <eggert@twinsun.com>
2235 * strndup.c: Don't include <stdio.h>, <sys/types.h>.
2236 Include <stdlib.h>, <string.h> unconditionally.
2237 Remove now-unnecessary cast to char *.
2238 * strnlen.c: Include <string.h> unconditionally.
2239 * yesno.c (yesno): Define with a prototype.
2241 2003-09-10 Bruno Haible <bruno@clisp.org>
2243 * strcspn.c: Include <string.h> unconditionally.
2244 * strpbrk.c: Include <string.h> unconditionally.
2245 * strstr.c: Include <string.h> unconditionally.
2246 * unicodeio.c: Include <string.h> unconditionally.
2247 * setenv.c: Include <stdlib.h> and <string.h> unconditionally.
2248 * unsetenv.c: Likewise.
2249 * xreadlink.c: Include <stdlib.h> unconditionally.
2250 * yesno.c: Include <stdlib.h> unconditionally.
2251 (rpmatch): Add prototype.
2253 2003-09-10 Jim Meyering <jim@meyering.net>
2255 * error.c: Correct indentation of cpp directives.
2257 2003-09-09 Paul Eggert <eggert@twinsun.com>
2261 * acosl.c (main): Use a prototype.
2262 * asinl.c, cosl.c, expl.c, frexpl.c, ldexpl.c, sinl.c,
2265 * getloadavg.c (getloadavg, main): Define via prototypes.
2267 * getopt.h (struct option.name): Assume C89, and use 'const'.
2268 (getopt, etopt_long, getopt_long_only, _getopt_internal)
2269 [defined __GNU_LIBRARY__]: Assume C89, so we can always declare
2271 * getopt.c (const): Remove macro.
2272 Include <string.h> unconditionally.
2273 (my_index): Remove; all uses changed to strchr.
2274 (strlen): Remove decl.
2275 (exchange): Remove forward decl; no longer needed.
2276 (exchange, _getopt_initialize, _getopt_internal, getopt, main):
2277 Define with prototype.
2278 * getopt1.c (const): Remove macro.
2279 (getopt_long, getopt_long_only, main): Define with prototype.
2281 * getugroups.c: Include <string.h> unconditionally.
2283 * getusershell.c: Include <stdlib.h> unconditionally.
2284 (getusershell, setusershell, endusershell, readname, main):
2285 Define with prototypes.
2287 * group-member.c: Include group-member.h first.
2288 Include <stdlib.h> unconditionally.
2290 * hard-locale.c: Include hard-locale.h first.
2291 Include <stdlib.h>, <string.h> unconditionally.
2293 * hash.c (free, malloc): Remove decls.
2294 Include <stdlib.h> unconditionally.
2296 * human.c: Include <stdlib.h>, <string.h> unconditionally.
2297 (getenv): Do not declare.
2299 * idcache.c: Include <string.h> unconditionally.
2301 * long-options.c: Include long-options.h first, to test interface.
2302 Include <stdlib.h> unconditionally.
2304 * makepath.c: Include makepath.h first, to test interface.
2305 Include <stdlib.h> and <string.h> unconditionally.
2307 * linebuffer.c: Include <stdlib.h>.
2308 (free): Remove decl.
2310 * malloc.c: Include <stdlib.h>, for malloc; don't bother with stddef.h.
2311 rpl_malloc returns void *, not char *.
2312 * realloc.c (rpl_realloc): Likewise. Also, define with a prototype.
2314 * md5.h: Include <limits.h> unconditionally.
2315 (UINT_MAX_32_BITS): Don't worry about non-__STDC__ case.
2316 (__P): Remove; all uses removed.
2317 * md5.c: Include "md5.h" first.
2318 (md5_init_ctx, md5_read_ctx, md5_finish_ctx, md5_stream,
2319 md5_buffer, md5_process_bytes, md5_process_block):
2320 Define with prototypes.
2321 * sha.h (__P): Remove all uses. (It wasn't defined??)
2322 * sha.c: Include "sha.h" first.
2323 Include <stdlib.h>, <string.h> unconditionally.
2325 * memchr.c (__ptr_t): Remove; all uses changed to void *.
2326 * memcmp.c (__ptr_t): Likewise.
2327 * memrchr.c (__ptr_t): Likewise.
2328 * memchr.c, memcmp.c, memcoll.c, memrchr.c:
2329 Include <string.h> unconditionally.
2330 * memchr.c, memrchr.c: Include <limits.h> unconditionally.
2331 * memchr.c: Include <stdlib.h> unconditionally.
2332 * memchr.c (LONG_MAX): Remove.
2333 * memrchr.c (LONG_MAX): Likewise.
2334 * memchr.c (__memchr): Define via a prototype.
2335 * memrchr.c (__memrchr): Likewise.
2336 * memcmp.c (__P): Remove, and remove all uses.
2337 (memcmp_bytes, memcmp_common_alignment, memcmp_not_common_alignment):
2338 Remove forward decls; no longer needed.
2339 * memcpy.c, memmove.c, memset.c: Include <stddef.h>.
2340 Use types required by C89 in prototype.
2342 * mkdir.c: Include <stdlib.h>, <string.h> unconditionally.
2343 * savedir.c: Likewise.
2344 * mkdir.c (free): Remove decl.
2345 * rmdir.c (rmdir): Define with a prototype.
2346 * savedir.c: Include savedir.h first, to test interface.
2348 * mktime.c (STDC_HEADERS): Remove.
2349 Include <stdlib.h>, <string.h> unconditionally.
2351 * modechange.c: Include <stdlib.h> unconditionally.
2352 (malloc): Remove decl.
2354 * mountlist.c: Include <stdlib.h>, <string.h> unconditionally.
2355 (free): Remove decl.
2357 * obstack.h (PTR_INT_TYPE) [!defined __PTRDIFF_TYPE__]:
2358 Define to ptrdiff_t, without bothering to check HAVE_STDDEF_H.
2359 (This type really should be intptr_t, but that's a C99ism.)
2360 (_obstack_memcpy): Remove: all uses changed to memcpy.
2361 Include <string.h> unconditionally.
2362 (struct obstack): Assume __STDC__ for types of members
2363 chunkfun, freefun, extra_arg.
2364 (_obstack_newchunk, _obstack_free, _obstack_begin, _obstack_begin_1,
2365 _obstack_memory_used, obstack_alloc_failed_handler, obstack_init,
2366 obstack_begin, obstack_specify_allocation,
2367 obstack_specify_allocation_with_arg, obstack_chunkfun,
2368 obstack_freefun, obstack_free) [! (defined __STDC__ && __STDC__)]:
2369 Remove unprototyped decls and the macros that use them.
2370 * obstack.c (POINTER): Remove. All uses changed to void *.
2371 (obstack_alloc_failed_handler, CALL_CHUNKFUN, CALL_FREEFUN,
2372 _obstack_begin, _obstack_begin_1, _obstack_allocated_p)
2373 (defined __STDC__ && __STDC__)]:
2374 Remove nonprototyped code.
2375 Include <stdlib.h> unconditionally.
2376 (_obstack_begin, _obstack_begin_1, _obstack_newchunk,
2377 _obstack_allocated_p, _obstack_free, obstack_free,
2378 _obstack_memory_used, print_and_abort):
2379 Define using prototypes.
2380 (obstack_1grow, obstack_1grow_fast, obstack_alloc, obstack_base,
2381 obstack_blank, obstack_blank_fast, obstack_copy, obstack_copy0,
2382 obstack_finish, obstack_grow, obstack_grow0, obstack_make_room,
2383 obstack_next_free, obstack_object_size, obstack_room) [0]:
2384 Remove unused, unprototyped code.
2386 * path-concat.c: Include <stdlib.h>, <string.h> unconditionally.
2388 * physmem.c (physmem_total, physmem_available, main): Define
2391 * posixtm.c: Include <stdlib.h>, <string.h> unconditionally.
2392 (main): Define with a prototype.
2394 * posixver.c (getenv): Remove decl.
2396 * putenv.c (malloc): Returns void *, not char *.
2397 Include <string.h> unconditionally.
2398 (strchr, memcpy, NULL): Do not define.
2400 * readtokens.c: Include readtokens.h first, to test interface.
2401 Include <stdlib.h>, <string.h> unconditionally.
2402 (init_tokenbuffer): Define with a prototype.
2404 * regex.c (PARAMS): Remove. All uses removed.
2405 All uses of _RE_ARGS removed, too.
2406 Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h>
2408 (bzero): Assume memset exists.
2409 (memcmp, memcpy, NULL): Remove.
2410 (SIGN_EXTEND_CHAR): Remove; all uses replaced by casts to signed
2411 char, or assignments to local vars of type signed char.
2412 (init_syntax_once, PREFIX(extract_number_and_incr),
2413 PREFIX(print_partial_compiled_pattern),
2414 PREFIX(print_compiled_pattern), PREFIX(print_double_string),
2415 convert_mbs_to_wcs, print_fastmap, re_set_syntax,
2416 PREFIX(regex_grow_registers), PREFIX(regex_compile),
2417 PREFIX(store_op1), PREFIX(store_op2), PREFIX(insert_op1),
2418 PREFIX(insert_op2), PREFIX(at_begline_loc_p),
2419 PREFIX(at_endline_loc_p), group_in_compile_stack, insert_space,
2420 wcs_compile_range, byte_compile_range, truncate_wchar,
2421 PREFIX(re_compile_fastmap), re_compile_fastmap, re_set_registers,
2422 re_search, re_search_2, PREFIX(re_search_2), re_match, re_match_2,
2423 count_mbs_length, wcs_re_match_2_internal,
2424 byte_re_match_2_internal, PREFIX(group_match_null_string_p),
2425 PREFIX(alt_match_null_string_p),
2426 PREFIX(common_op_match_null_string_p), PREFIX(bcmp_translate),
2427 re_compile_pattern, re_comp, re_exec, regcomp, regexec, regerror,
2428 regfree, PREFIX(extract_number)): Define with prototype. Remove
2429 now-unnecessary declaration, if any.
2430 (byte_compile_range, PREFIX(regex_compile), re_comp, re_exec,
2432 Remove now-unnecessary casts among pointer types.
2433 * regex.h (_RE_ARGS): Remove. All uses removed.
2435 * rename.c: Include <stdlib.h>, <string.h> unconditionally.
2436 (free): Remove decl.
2438 * rpmatch.c: Include <stdlib.h> unconditionally.
2440 * same.c: Include <stdlib.h>, <string.h> unconditionally.
2441 (free): Remove decl.
2443 * save-cwd.c: Include <stdlib.h> unconditionally.
2444 * xgetcwd.c: Likewise.
2446 * stat.c: Include <stdlib.h>, <string.h> unconditionally.
2447 (free): Remove decl.
2449 * strchrnul.c (strchrnul): Define with a prototype.
2450 Fix bug: c_in was not converted to char before searching.
2452 The following changes are not K&R related:
2454 * group-member.h: Include <sys/types.h>, so that this file is
2456 * makepath.h: Likewise.
2458 * getusershell.c (readname, default_index, line_size, readname):
2459 Use size_t, not int, for sizes.
2460 (readname): If the size overflows, report an error instead of
2463 2003-09-09 Derek Robert Price <derek@ximbiot.com>
2465 * getndelim2.c: Assume stdlib.h per the C89 spec.
2467 2003-09-08 Paul Eggert <eggert@twinsun.com>
2469 Assume C89 or better; remove K&R cruft.
2470 A few of these changes were first proposed by Derek Robert Price
2471 in <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00105.html>.
2473 * addext.c: Include <string.h> unconditionally.
2474 * backupfile.c: Include <string.h>, <stdlib.h> unconditionally.
2475 Don't declare getenv or malloc.
2477 * alloca.c: Include <string.h>, <stdlib.h> unconditionally.
2478 (POINTER_TYPE, pointer): Remove; all uses changed to void *.
2480 (find_stack_direction, alloca): Use prototypes.
2482 * atexit.c (atexit): Define using a prototype.
2484 * basename.c, dirname.c, stripslash.c:
2485 Include <string.h> unconditionally.
2487 * bcopy.c: Include <stddef.h>.
2488 (bcopy): Define with prototype, using 'const' and 'void' and 'size_t'.
2490 * canon-host.c: Include <stdlib.h>, <string.h> unconditionally.
2492 * error.h (error, error_at_line, error_print_progname)
2493 [! (defined (__STDC__) && __STDC__)]: Remove decls.
2494 * error.c: Include error.h first, to check interface.
2495 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
2496 (VA_START): Remove; all uses changeed to va_start.
2497 (exit, strerror): Remove decls.
2498 (error_print_progname): Prototype uncondionally.
2499 Don't include <errno.h>; no longer needed.
2500 (private_strerror): Remove.
2501 (error_tail): Always define.
2502 (error, error_at_line): Assume C89 or better; always use prototypes.
2503 * fatal.c: Include "fatal.h" first, to test interface.
2504 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
2505 (VA_START): Remove; all uses changed to va_start.
2506 [! (HAVE_VPRINTF || HAVE_DOPRNT || _LIBC)]: Remove support for
2508 (exit): Remove decl.
2509 (fatal): Prototype unconditionally. Assume va_start works.
2510 Abort at end, to pacify gcc.
2512 * euidaccess.c (main): Define with a prototype.
2514 * exclude.c: Include <stdlib.h>, <string.h> unconditionally.
2516 * exitfail.c: Include <stdlib.h> unconditionally.
2518 * fnmatch_.h (__P): Remove. All uses changed to assume
2520 * fnmatch.c: Include fnmatch.h first, to test interface.
2521 Include <string.h>, <stddef.h>, <stdlib.h> unconditionally.
2522 (getenv): Remove decl.
2523 (fnmatch): Define using a prototype.
2524 * fnmatch_loop.c (FCT): Remove forward decl; no longer needed.
2525 (FCT): Define using a prototype.
2527 * getdate.y: Include <stdlib.h>, <string.h> unconditionally.
2529 * gethostname.c: Include <stddef.h>.
2530 (gethostname): Define with prototype. Length is size_t, not int.
2532 2003-09-08 Paul Eggert <eggert@twinsun.com>
2534 * getversion.c: Remove; was migrated to backupfile.c in 1997.
2535 getversion.c should have been removed then, but was accidentally
2538 * utime.c [!HAVE_UTIMES_NULL]: Include <sys/stat.h>, <fcntl.h>.
2539 (utime_null): Fix typo: 'st' was sometimes called 'sb'.
2541 2003-09-07 Paul Eggert <eggert@twinsun.com>
2543 * time_r.c (gmtime_r, localtime_r): Fix silly typo: missing arg to
2544 copy_tm_result. Bug reported by Simon Josefsson in
2545 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00028.html>.
2547 2003-09-06 Paul Eggert <eggert@twinsun.com>
2549 * time_r.c, time_r.h: New files.
2551 * mktime.c (my_mktime_localtime_r): Remove; all uses changed to
2553 (__localtime_r) [!defined _LIBC]: New macro. Include <time_r.h>.
2554 (__mktime_internal) [!defined _LIBC]: Now extern, not static.
2556 * strftime.c (my_strftime_gmtime_r): Remove; all uses changed to
2558 (my_strftime_localtime_r): Remove; all uses changed to __localtime_r.
2559 (__gtime_r, __localtime_r) [!HAVE_TM_GMTOFF]: New macros.
2562 * timegm.c: Switch to glibc implementation, with the following changes:
2563 [defined HAVE_CONFIG_H]: Include <config.h>.
2564 [!defined _LIBC]: Include "timegm.h" rather than <time.h>.
2565 (__mktime_internal) [!defined _LIBC]: New decl.
2566 (__gmtime_r) [!defined _LIBC]: New macro and function.
2567 (timegm): Use a prototype, since gnulib assumes C89.
2568 Do not bother declaring tmp to be const, as it's not really usefu.
2569 * timegm.h: Hoist "#include <time.h>" out of #ifdef.
2570 (timegm): Declare only if HAVE_DECL_TIMEGM.
2572 2003-09-03 Paul Eggert <eggert@twinsun.com>
2574 * human.c (human_readable): Fix bug that rounded 10501 to 10k.
2575 Bug reported by Lute Kamstra in
2576 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00003.html>.
2578 * getdate.y (relative_time_table): Use tDAY_UNIT for "tomorrow",
2579 "yesterday", "today", and "now" rather than tMINUTE_UNIT. Of
2580 course with correspondingly smaller numbers for tomorrow and
2581 yesterday. From Tadayoshi Funaba. Originally installed into
2582 sh-utils on 1999-08-07, but the patch got lost (I guess during the
2585 2003-08-31 Simon Josefsson <jas@extundo.com>
2587 * timegm.h: New file.
2588 * timegm.c: New file. Based on wget-1.8.2/src/http.c:mktime_from_utc.
2590 2003-08-31 Karl Berry <karl@gnu.org>
2592 * argp.h: update from libc.
2594 2003-08-28 Bruno Haible <bruno@clisp.org>
2596 * binary-io.h: Undefine O_BINARY before defining it. This avoids a
2597 warning on QNX, which defines O_BINARY to 000000.
2599 2003-08-24 Bruno Haible <bruno@clisp.org>
2601 * binary-io.h: Include <stdio.h>, to avoid a compilation error when
2602 MSVC7 <stdio.h> is included later.
2604 2003-08-20 Bruno Haible <bruno@clisp.org>
2606 * progname.h: New file, from GNU gettext.
2607 * progname.c: New file, from GNU gettext.
2608 * progreloc.c: New file, from GNU gettext.
2610 2003-08-19 Bruno Haible <bruno@clisp.org>
2612 * xstrdup.c: Assume <string.h> exists.
2614 2003-08-18 Jim Meyering <jim@meyering.net>
2616 * setenv.h: Indent nested cpp directive.
2617 * vasnprintf.c: Remove trailing blanks.
2619 2003-08-17 Simon Josefsson <jas@extundo.com>
2620 Bruno Haible <bruno@clisp.org>
2622 * xstrndup.h: New file.
2623 * xstrndup.c: New file.
2625 2003-08-17 Bruno Haible <bruno@clisp.org>
2627 * strndup.h: New file.
2629 2003-08-16 Paul Eggert <eggert@twinsun.com>
2631 * regex.h, strdup.c, strtoll.c, strtoul.c: Do not normalize white
2632 space, undoing this 2003-08-12 change:
2633 <http://mail.gnu.org/archive/html/bug-gnulib/2003-08/msg00080.html>
2635 2003-08-16 Jim Meyering <jim@meyering.net>
2637 Merge from coreutils.
2638 * xstrtoimax.c: #else #if -> #elif.
2639 * xstrtoumax.c: Likewise.
2641 2003-08-15 Paul Eggert <eggert@twinsun.com>
2643 * config.charset, ref-add.sin, ref-del.sin: Use three spaces,
2644 rather than tab, after '#' in shell-script copyright notices.
2645 Suggested by Bruno Haible.
2647 2003-08-15 Jim Meyering <jim@meyering.net>
2648 and Paul Eggert <eggert@twinsun.com>
2650 Merge from coreutils.
2651 * readutmp.h (HAVE_UTMPX_H): Undef if struct utmp has the ut_exit
2652 member but strut utmpx does not. Needed for AIX 4.3.3.
2653 (UT_EXIT_E_TERMINATION, UT_EXIT_E_EXIT): Define.
2655 2003-08-15 Jim Meyering <jim@meyering.net>
2657 Merge from coreutils.
2658 * xgethostname.c: Include <stdlib.h>.
2659 (xghostname): Don't exit for anything other than memory-related
2660 failure; just return NULL.
2661 * userspec.c: Include "posixver.h".
2662 (parse_user_spec): Accept `.' as a separator only
2663 in pre-POSIX-200112 mode.
2664 * strtoimax.c: Use #elif rather than #else #if.
2665 * strftime.c (my_strftime) [!_LIBC && HAVE_TZNAME && HAVE_TZSET]:
2666 Remove function, now that we can rely on a working tzset function.
2667 [!_LIBC]: Ensure that the required autoconf test has been run.
2668 [!defined _NL_CURRENT && HAVE_STRFTIME]:
2669 Use underlying_strftime for %r.
2670 * sha.c: Merge in some clean-up and optimization changes from glibc.
2671 * sha.c (sha_stream) [BLOCKSIZE]: Move definition to top of file.
2672 Ensure that it is a multiple of 64.
2673 Rearrange loop exit tests so as to avoid performing an
2674 additional fread after encountering an error or EOF.
2675 * realloc.c: Update copyright date.
2677 2003-08-14 Jim Meyering <jim@meyering.net>
2679 Merge from coreutils.
2680 * obstack.h: Whitespace changes.
2681 * mountlist.c: Remove anachronistic casts of xmalloc, xrealloc,
2682 and xcalloc return values.
2683 (read_filesystem_list) [MOUNTED_GETFSSTAT]:
2684 Use MNT_NOWAIT, rather than MNT_WAIT. Otherwise, `df DIR' could
2685 hang on OSF/1 5.1 for DIR on both local and remote file systems.
2686 Reported by (and fix confirmed by) Nelson H. F. Beebe.
2687 (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
2689 Use mntctl's return value to drive the entry-processing loop, since
2690 we can't rely on the value of the vmt_length member in the last
2691 entry. On some systems doing so could result in exhausting
2692 virtual memory. Based in part on a patch from Mike Jetzer.
2694 2003-08-14 Jim Meyering <jim@meyering.net>
2695 and Paul Eggert <eggert@twinsun.com>
2697 Merges from coreutils, plus other fixes.
2698 * physmem.c: Merge in portability changes from gcc/libiberty
2699 to support AIX, IRIX, Tru64, and Windows. See the ChangeLog there
2700 for credits and details. Thanks to Kaveh Ghazi for helping
2701 to keep these files in sync.
2702 (ARRAY_SIZE): Define it.
2703 (physmem_total, physmem_available): Add comments. From Kaveh Ghazi.
2704 * memcasecmp.c: Remove unnecessary parentheses after 'defined'.
2705 (memcasecmp): Don't assume size_t fits in unsigned int.
2706 Remove casts and duplicate code.
2707 * md5.c: Include <string.h> and <stdlib.h> unconditionally.
2708 (memcpy): Remove definition.
2709 Merge in some clean-up and optimization changes from glibc.
2710 [BLOCKSIZE]: Move definition to top of file.
2711 Ensure that it is a multiple of 64.
2712 Rearrange loop exit tests so as to avoid performing an
2713 additional fread after encountering an error or EOF.
2714 * md5.h (md5_uintptr): Define.
2715 * makepath.c (CLEANUP_CWD): Report an error if we failed to
2716 return to the initial working directory. Preserve errno
2718 * idcache.c: Include "xalloc.h".
2719 (xmalloc, xrealloc): Remove decls.
2720 (getuser): Remove casts no longer required in C89.
2721 * human.c: Include stdio.h, for sprintf.
2722 * group-member.c: Include "xalloc.h".
2723 (xmalloc, xrealloc): Remove decls.
2724 (get_group_info): Remove casts no longer required in C89.
2725 * getusershell.c (readname): Remove casts no longer required in C89.
2726 * gettimeofday.c (rpl_gmtime, rpl_tzset): New functions.
2727 * getline.c: Whitespace fix, from coreutils.
2729 2003-08-13 Paul Eggert <eggert@twinsun.com>
2731 * exclude.c: Include <ctype.h>
2732 (IN_CTYPE_DOMAIN): New macro.
2734 (add_exclude_file): If LINE_END is a space, ignore trailing spaces
2737 * argp-help.c, argp-parse.c, config.charset, getopt.h:
2738 Undo previous (whitespace-only) change.
2740 2003-08-12 Paul Eggert <eggert@twinsun.com>
2742 * argp-help.c, argp-parse.c, config.charset, getopt.h:
2743 Normalize leading white space and remove trailing white space.
2744 * ref-add.sin, ref-del.sin: Use '#' before empty line in copyright
2745 notice, as per ../config/srclist-update.
2747 Merge from coreutils.
2748 * euidaccess.h: New file.
2749 * euidaccess.c: Include it.
2750 * .cppi-disable: Add printf-args.h, printf-parse.h, stdbool_.h,
2751 vasnprintf.h, vasprintf.h. Remove strdup.c, gettext.h.
2752 * regex.h, strdup.c, strtoll.c, strtoul.c: Normalize white space.
2754 2003-08-11 Bruno Haible <bruno@clisp.org>
2756 * vasnprintf.c (local_wcslen): New function, for Solaris 2.5.1.
2757 (vasnprintf): Use it instead of wcslen.
2759 2003-08-11 Bruno Haible <bruno@clisp.org>
2761 * stdbool_.h (_Bool): Undo last change; instead use a negative enum
2762 value to ensure that _Bool promotes to int. Use #define for _Bool when
2763 using the Solaris C compiler. Adds comments suggested by Paul Eggert.
2765 2003-08-10 Karl Berry <karl@gnu.org>
2767 * regex.h: update from libc (whitespace fix).
2769 2003-08-09 Paul Eggert <eggert@twinsun.com>
2771 Merge some files from coreutils. These changes were
2772 originally made by Jim Meyering.
2773 * acl.c: Include <sys/types.h> before <sys/stat.h>;
2774 many older Unixes require this.
2775 * alloca.c (alloca): Remove cast to argument of free;
2776 no longer needed in C89.
2777 * alloca_.h, regex.h: Fix white space to match
2778 what GNU indent does.
2780 2003-08-05 Paul Eggert <eggert@twinsun.com>
2782 * bumpalloc.h: Remove.
2784 2003-08-04 Paul Eggert <eggert@twinsun.com>
2786 * getloadavg.c: Change copyright notice and spacing to conform to
2789 Merge from coreutils.
2790 * error.c [!USE_IN_LIBIO]: Omit this case; assume USE_IN_LIBIO is 1.
2792 * getdate.y (date): Also accept dates like May-23-2003; suggestion
2793 from Karl Berry, implemented by Jim Meyering.
2794 * getgroups.c: Include "xalloc.h" instead of declaring xalloc fns;
2795 from Dmitry V. Levin.
2796 Remove anachronistic cast of xrealloc.
2797 * fnmatch_.h (__const): Remove. Use 'const'.
2798 * fnmatch_loop.c (NEW_PATTERN): Cast alloca return value to proper
2799 type. Otherwise, it wouldn't compile with at least /bin/cc on
2800 ymp-cray-unicos9.0.2.X.
2801 Combine two mostly-identical uses of alloca into one.
2802 Thanks to the Cray-Cyber project for access to a Cray Y-MP.
2804 2003-08-04 Dave Love <d.love@dl.ac.uk>
2808 * getloadavg.c: Check `__unix' as well as `unix'. Use #ifdef, not
2809 #if. Check HAVE_LIBKSTAT as well as LOAD_AVE_TYPE. Check
2810 F_SETFD, not FD_SETFD. Use HAVE_STRUCT_NLIST_N_UN_N_NAME, not
2811 obsolete NLIST_NAME_UNION.
2812 [__GNU__]: Undef BSD and FSCALE.
2813 [!NLIST_STRUCT]: Remove conditional definition of NLIST_STRUCT.
2815 2003-08-03 Paul Eggert <eggert@twinsun.com>
2817 * stdbool_.h (_Bool): Make it signed char, instead of
2818 an enum type, so that it's guaranteed to promote to int. See:
2819 <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00124.html>
2821 2003-07-31 Paul Eggert <eggert@twinsun.com>
2823 * strerror.c: Include config.h, limits.h. Declare sprintf.
2824 (strerror): Don't assume that a printable int fits in 14 bytes.
2826 2003-07-24 Derek Robert Price <derek@ximbiot.com>
2827 Bruno Haible <bruno@clisp.org>
2829 * getline.h (getline, getdelim): Change return type to ssize_t.
2830 * getline.c (getline, getdelim): Likewise.
2831 Remove _GNU_SOURCE define; now it's defined in config.h through
2834 2003-07-22 Paul Eggert <eggert@twinsun.com>
2836 * xalloc.h (XCALLOC, XREALLOC, CCLONE): Fix under- and
2837 over-parenthesization in macros.
2839 Sync with coreutils.
2841 * xalloc.h (XMALLOC, XCALLOC, XREALLOC): Remove casts not
2844 Use `exit_failure' for xalloc and xmemcoll instead of their own
2845 private exit-failure variables.
2846 * xalloc.h (xalloc_exit_failure): Remove.
2847 * xmalloc.c: Likewise. Include exitfail.h.
2848 (xalloc_die): Use exit_failure instead of xalloc_exit_failure.
2849 * xmemcoll.h (xmemcoll_exit_failure): Remove.
2850 * xmemcoll.c: Likewise. Include exitfail.h.
2851 (xmemcoll): Use exit_failure instead of xalloc_exit_failure.
2853 2003-07-18 Paul Eggert <eggert@twinsun.com>
2855 * closeout.h (close_stdout_set_status, close_stdout_status): Remove.
2856 * closeout.c: Likewise. Include "closeout.h" right after config.h,
2857 to test that it can stand by itself. Include "exitfail.h".
2858 Clients should set exit_failure instead.
2859 (EXIT_FAILURE): Remove; no longer needed. Do not include <stdlib.h>.
2861 2003-07-18 Andreas Schwab <schwab@suse.de>
2863 * memcoll.c (memcoll) [!HAVE_STRCOLL]: Clear errno.
2865 2003-07-18 Bruno Haible <bruno@clisp.org>
2867 * getndelim2.h: New file.
2868 * getndelim2.c: Make into a module of its own. Include config.h,
2870 (getndelim2): Make non-static. Change return type to ssize_t.
2871 * getline.h: Change argument names.
2872 * getline.c: Include getndelim2.h instead of getndelim2.c.
2873 * getnline.c: Include getndelim2.h.
2875 2003-07-17 Bruno Haible <bruno@clisp.org>
2877 * Makefile.am: Remove file.
2878 * Makefile.in: Remove file.
2880 2003-07-17 Bruno Haible <bruno@clisp.org>
2882 * getnline.h: New file.
2883 * getnline.c: New file.
2884 * getndelim2.c: New file, extracted from getline.c.
2885 (getndelim2): Renamed from getdelim2, with added nmax argument.
2886 * getline.c: Include getndelim2.c.
2887 (getdelim2): Moved out to getndelim2.c.
2888 (getline, getdelim): Update.
2890 2003-07-15 <karl@gnu.org>
2892 * vasnprintf.c: update from gettext.
2894 2003-07-15 Jim Meyering <jim@meyering.net>
2896 * makepath.c (make_path): Enclose diagnostic in _(...).
2898 2003-07-14 Paul Eggert <eggert@twinsun.com>
2900 * asnprintf.c, asprintf.c, config.charset, gettext.h,
2901 localcharset.c, localcharset.h, mkdtemp.c, printf-args.c,
2902 printf-args.h, printf-parse.c, printf-parse.h, ref-add.sin,
2903 ref-del.sin, setenv.c, unsetenv.c, vasnprintf.c, vasnprintf.h,
2904 vasprintf.c, vasprintf.h: Regenerate. These files are now being
2905 updated automatically by ../config/srclist-update. This changes
2906 their license from LPGL to GPL.
2908 2003-07-14 Jim Meyering <jim@meyering.net>
2910 Don't emit diagnostics. Let callers do that.
2911 * save-cwd.c: Don't include "error.h".
2912 (save_cwd): Don't call error. Ensure that errno is valid
2913 when returning nonzero.
2915 * save-cwd.h (restore_cwd): Update prototype.
2916 * save-cwd.c (restore_cwd): Remove two parameters.
2917 Simplify. Don't call error upon failure. Let callers do that.
2918 (save_cwd): Mention that Irix 5.3 has the same problem as SunOS 4
2919 when auditing is enabled. But don't bother updating the #if.
2921 2003-07-14 Simon Josefsson <jas@extundo.com>
2923 * mempcpy.h: New file.
2924 * mempcpy.c: New file.
2926 2003-07-14 Paul Eggert <eggert@twinsun.com>
2928 * ceill.c, expl.c, floorl.c, frexpl.c, ldexpl.c, mathl.h,
2929 sincosl.c, sqrtl.c, trigl.c, trigl.h, poll.c, poll_.h, mkstemp.c,
2930 unicodeio.c, unicodeio.h, unlocked-io.h:
2931 Switch from LGPL to GPL.
2933 2003-07-11 Alexandre Duret-Lutz <adl@gnu.org>
2935 * obstack.h (__INT_TO_PTR): Revert change of 2003-03-13;
2936 it breaks C++ compilation.
2937 [!__GNUC__ || !__STDC__] (obstack_finish): Cast result to void*.
2939 2003-07-10 Jim Meyering <jim@meyering.net>
2941 * vasnprintf.c: Remove trailing blanks.
2942 Make cpp indentation consistent.
2944 2003-07-09 Paul Eggert <eggert@twinsun.com>
2946 * alloca_.h, euidaccess.c, getpass.c, memrchr.c, obstack.h,
2947 posixver.c, strftime.c, strnlen.c, strverscmp.c:
2948 Switch from LGPL to GPL.
2950 2003-07-07 Paul Eggert <eggert@twinsun.com>
2952 * mktime.c: Fix some boundary cases and remove need for floating point.
2954 Issue a compile-time diagnostic if time_t is floating point, or if
2955 two's complement arithmetic is not in effect, or if arithmetic
2956 right shift does not propagate the sign. These assumptions were
2957 all in the original code but they weren't checked.
2959 (TIME_T_MIDPOINT, verify): New macros.
2960 (__isleap): Remove; it has integer overflow problems.
2961 (leapyear): New function, without those problems.
2962 (ydhms_tm_diff): Remove; splitting into two parts.
2963 (ydhms_diff): New function, containing the arithmetic part of
2964 the old ydhms_tm_diff function. Issue a compile-time
2965 diagnostic if we are not using C99 integer division.
2966 Avoid casts when possible.
2967 (guess_time_tm): New function, containing the checking part of
2968 the old ydhms_tm_diff function. Return the new value, rather than
2969 the difference between it and the old. Accept a new argument T
2970 so that *T specifies the old value. Check for overflow in the result.
2972 (__mktime_internal): Use a time_t offset, not a long int offset.
2973 This undoes the 2003-06-04 change, which is no longer needed now
2974 that we have better overflow checking.
2975 (localtime_offset): Likewise.
2977 (__mktime_internal): Avoid harmful overflow on hosts where time_t
2978 and long are 64-bit but int is only 32-bit.
2979 (ydhms_diff): Use long int to store year1 and yday1.
2980 Issue a compile-time diagnostic if long int is not wide enough.
2982 (__mktime_internal): Use long int to store adjusted year and yday.
2983 Use plain C rather than preprocessor commands, if that doesn't
2985 Check for overflow (and try to repair) after each probe
2986 rather than checking only at the very end. This avoids some bugs
2987 (e.g., southern hemisphere, behind GMT, and GMT offset at minimum time
2988 does not equal GMT offset at maximum time).
2989 Use integer to check for overflow rather than floating point; this
2990 is more portable to non-IEEE hosts, and is a tad faster.
2991 When we detect that we are oscillating between two values,
2992 don't check whether tm_isdst has the requested value, since
2993 we already know the answer. When tm_isdst has the wrong value,
2994 use a different heuristic to find the right one, based on the
2995 extreme values actually observed in practice in tz2003a,
2996 rather than the (overly optimistic) "previous 3 calendar quarters".
2998 (not_equal_tm, print_tm, check_result): Use "const T" rather than
2999 "T const" to accommodate glibc style.
3000 (check_result): Use less-confusing report format. "long" -> "long int.
3002 Don't loop if the iteration overflows time_t.
3003 Allow a negative step in the iteration.
3005 2003-07-01 Paul Eggert <eggert@twinsun.com>
3007 * xreadlink.c: Include <sys/types.h> unconditionally, instead of
3008 having it depend on HAVE_SYS_TYPES_H.
3010 2003-06-25 Bruno Haible <bruno@clisp.org>
3012 * readlink.c: New file.
3014 2003-06-20 Bruno Haible <bruno@clisp.org>
3016 Assume C89, so PARAMS isn't needed.
3017 * unicodeio.h (PARAMS): Remove.
3018 * unicodeio.c: Don't use PARAMS.
3020 2003-06-18 Jim Meyering <jim@meyering.net>
3022 Merge changes from coreutils.
3023 * readutmp.c: Include <string.h> and <stdlib.h> unconditionally.
3024 Remove explicit declarations of xmalloc and realloc.
3026 (read_utmp): Remove anachronistic cast of xmalloc.
3028 2003-06-17 Paul Eggert <eggert@twinsun.com>
3030 Assume C89, so PARAMS isn't needed.
3031 * backupfile.h (PARAMS): Remove. All uses removed.
3032 * closeout.h, dirname.h, filemode.h, fsusage.h, getdate.h, getline.h,
3033 group-member.h, hard-locale.h, hash.h, linebuffer.h, long-options.h,
3034 makepath.h, memcasecmp.h, memcoll.h, modechange.h, mountlist.h,
3035 path-concat.h, physmem.h, posixtm.h, quote.h, readutmp.h, same.h,
3036 save-cwd.h, savedir.h, stdio-safer.h, strtoimax.c, strverscmp.h,
3037 unistd-safer.h, version-etc.h, xalloc.h, xreadlink.h, xstrtod.h,
3038 xstrtol.h: Likewise.
3039 * filemode.h, hard-locale.h, memcoll.h, modechange.h, physmem.h,
3040 same.h, strverscmp.h: Do not include config.h; no longer needed.
3041 Anyway, config.h should always be included before any other file.
3043 2003-06-11 Simon Josefsson <jas@extundo.com>
3045 * sysexit_.h: New file.
3047 2003-05-20 Derek Price <derek@ximbiot.com>
3049 * stat.c [LSTAT]: Compile/use slash_aware_lstat only if it is necessary.
3051 2003-06-10 Simon Josefsson <jas@extundo.com>
3053 * strchrnul.h: New file.
3054 * strchrnul.c: New file.
3056 2003-06-10 Simon Josefsson <jas@extundo.com>
3058 * argp.h: New file, from glibc.
3059 * argp-ba.c: New file, from glibc.
3060 * argp-eexst.c: New file, from glibc.
3061 * argp-fmtstream.c: New file, from glibc.
3062 * argp-fmtstream.h: New file, from glibc.
3063 * argp-fs-xinl.c: New file, from glibc.
3064 * argp-help.c: New file, from glibc.
3065 * argp-namefrob.h: New file, from glibc.
3066 * argp-parse.c: New file, from glibc.
3067 * argp-pv.c: New file, from glibc.
3068 * argp-pvh.c: New file, from glibc.
3069 * argp-xinl.c: New file, from glibc.
3071 2003-06-07 Jim Meyering <jim@meyering.net>
3073 * readtokens.h: Put `Free Software Foundation, Inc.'
3074 in place of my name in the copyright comment.
3075 Remove definition and uses of __P.
3078 * stat.c: Don't declare xmalloc explicitly.
3079 Instead, include "xalloc.h".
3080 * readtokens.c (readtokens): Remove anachronistic casts of xmalloc,
3081 xrealloc, and xcalloc return values.
3082 * xgetcwd.c (xgetcwd): Include "xgetcwd.h".
3084 * xgetcwd.h: Remove definition/uses of PARAMS.
3086 2003-06-06 Jim Meyering <jim@meyering.net>
3088 * stdbool_.h: Renamed from stdbool.h.in.
3090 2003-06-06 Jim Meyering <jim@meyering.net>
3092 Merge from coreutils.
3093 * same.c: (same_name): Declare *_basename locals to be `const'.
3094 Consolidate declarations and initializations of *_base* locals.
3096 Merge from coreutils.
3097 This avoids a core dump on systems without GNU putenv,
3098 when running `env -u SOME_ALREADY_UNSET_VARIABLE'.
3099 * putenv.c (__set_errno, LOCK, UNLOCK): Define.
3100 (unsetenv): New static function, from GNU libc.
3101 (rpl_putenv): Use it.
3103 * modechange.c: Remove trailing blanks.
3105 Merge from coreutils.
3106 * fsusage.c: Remove declaration of statfs.
3107 It conflicted with one from OSF/1 5.1 in <sys/mount.h>.
3109 * posixtm.c: Include <stdbool.h> unconditionally.
3111 2003-06-05 Paul Eggert <eggert@twinsun.com>
3113 * mktime.c (__mktime_internal): When resolving a tm_isdst
3114 mismatch, look in future quarters as well as past. This fixes a
3115 bug when processing fall-backwards gaps immediately after a long
3116 period of daylight-saving time.
3118 * mktime.c: Assume freestanding C89 or better.
3119 (HAVE_LIMITS_H): Remove. Assume it's 1.
3120 (__P): Remove; not used.
3121 (CHAR_BIT, INT_MIN, INT_MAX): Remove; <limits.h> defines them.
3122 (mktime, not_equal_tm, print_tm, check_result,
3123 main): Use prototypes. Use const * where appropriate.
3124 (main): Fix typo in testing code that uncovered by above changes.
3125 (Local Variables): Remove -DHAVE_LIMITS_H from compile-command.
3127 2003-06-04 Paul Eggert <eggert@twinsun.com>
3129 * mktime.c: Fix Debian bug 177940
3130 <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=177940>.
3131 (localtime_offset): Now long int, not time_t, because we want it
3132 to be guaranteed to be signed. All uses changed.
3133 (__mktime_internal): If overflow would occur when adding offset,
3136 Merge 'human' changes from coreutils. Rewrite to support
3137 locale-specific notations like thousands separators.
3138 * human.c: Simplify authorship notice.
3139 Include human.h immediately after config.h.
3140 <sys/types.h>, <stdio.h>: Do not include; no longer needed.
3141 <limits.h>: Do not include, since human.h does.
3142 (SIZE_MAX, UINTMAX_MAX): New macros.
3143 <strings.h>: Include if HAVE_STRINGS_H, not if !HAVE_STRING_H.
3144 <locale.h>: Include if HAVE_LOCALE_H and HAVE_LOCALECONV.
3145 (HUMAN_READABLE_SUFFIX_LENGTH_MAX): New macro.
3146 (power_letter): Renamed from suffixes.
3147 (generate_suffix_backwards): Remove.
3148 (adjust_value): Now takes int style (because of human.h changes)
3149 and long double value (for greater precision on some platforms).
3150 (group_number): New function.
3151 (human_readable): Use it. Use integer options, not enum.
3152 Put the options before the sizes in the arg list.
3153 Support all the new options.
3154 The old human_readable function has been removed;
3155 use inttostr.h instead.
3156 (human_readable, default_block_size, humblock):
3157 Use uintmax_t, not int, for block sizes.
3158 (human_readable_inexact, block_size_types): Remove.
3159 (block_size_opts): New constant.
3160 (human_options): Renamed from human_block_size, with new signature
3161 that allows block sizes up to UINTMAX_MAX. All callers changed.
3162 * human.h: Add copyright and authorship notice.
3163 Include <limits.h> and <stdbool.h> unconditionally.
3164 (PARAMS): Remove. All uses removed.
3165 (LONGEST_HUMAN_READABLE): Add support for thousands separator.
3166 (enum human_inexact_style): Remove tag; now a nameless enum.
3167 (human_floor, human_ceiling, human_round_to_even): Now have
3168 values 2, 0, 1 rather than -1, 1, 0.
3169 (human_group_digits, human_suppress_point_zero, human_autoscale,
3170 human_base_1024, human_SI, human_B): New constants.
3171 (human_readable_inexact, human_block_size): Remove.
3172 (human_readable): Size args are now uintmax_t, not int.
3173 (human_options): New decl.
3175 * exclude.c: (new_exclude, add_exclude): Remove casts that are
3176 unnecessary now that we assume C89 or better. This change
3177 imported from coreutils.
3179 * mktime.c (__mktime_internal): Do not reject negative timestamps
3180 arbitrarily. This is the same patch as 2003-05-28, but it got lost
3181 in the 2003-05-30 sync from glibc.
3183 .h files should stand alone, but we shouldn't include <sys/types.h>
3184 if we can get away with just <stddef.h>.
3186 * __fpending.h, addext.c, backupfile.c, exclude.c, getline.c,
3187 malloc.c, putenv.c, realloc.c, strcasecmp.c: Include <stddef.h>
3188 rather than <sys/types.h>, as we merely need size_t.
3189 * dirname.h, memcoll.h, xalloc.h, xmemcoll.h: Include <stddef.h>,
3191 * hash.h, linebuffer.h, readtokens.h, stdio-safer.h, version-etc.h:
3192 Include <stdio.h>, to get FILE.
3193 * memcasecmp.c: Don't include <sys/types.h>, as we can assume
3194 memcasecmp.h has included <stddef.h> and all we need is size_t.
3195 * memcoll.c: Include "memcoll.h", which gets us size_t and checks
3196 our interface, instead of including <sys/types.h>
3198 2003-06-02 Paul Eggert <eggert@twinsun.com>
3201 Fix some minor time-related bugs with POSIX time arguments.
3202 Some valid time stamps were being rejected (notably -1, and
3203 time stamps before 1900 on 64-bit hosts). And some invalid
3204 time stamps were being accepted, e.g. September 31.
3206 * posixtm.h (posixtime): Return bool instead of time_t, so
3207 that we can return (time_t) -1 successfully.
3208 * posixtm.c: Likewise.
3209 [HAVE_STDBOOL_H]: Include <stdbool.h>.
3210 (bool, false, true) [!HAVE_STDBOOL_H]: New type.
3211 (t): Remove static var.
3212 (year, posix_time_parse): Now takes struct tm * arg to modify, instead
3213 of static var. All uses changed.
3214 (year): Do not reject years before 1900; they can occur with
3216 (posix_time_parse): Do not check for out-of-range components;
3217 that is now the caller's responsibility, since our checks were
3218 only approximations.
3219 (posixtime): Use mktime to check for out-of-range components,
3220 since it knows them exactly.
3221 If mktime returns (time_t) -1, check whether an error actually occurred
3222 by invoking localtime on -1.
3223 (main) [TEST_POSIXTIME]: Check for input data errors, and report
3224 posixtime failures better.
3225 Improve the test data (in comments only).
3227 2003-05-30 <karl@gnu.org>
3229 * mktime.c: update from libc.
3231 2003-05-30 Bruno Haible <bruno@clisp.org>
3233 * config.charset: Upgrade to gettext-0.12.1 and libiconv-1.9.1.
3234 * localcharset.h: Likewise.
3235 * localcharset.c: Likewise.
3237 2003-05-28 Paul Eggert <eggert@twinsun.com>
3239 Assume the headers required for C89 freestanding compilers.
3240 * addext.c, backupfile.c, fsusage.c, human.c, pathmax.h,
3241 rpmatch.c, userspec.c, xreadlink.c, xstrtol.c: Include <limits.h>
3242 without checking for HAVE_LIMITS_H.
3243 * backupfile.c, fsusage.c, hash.c, human.c, safe-read.c, userspec.c,
3244 xstrtol.c (CHAR_BIT) : Don't define, since <limits.h> is guaranteed
3246 * fatal.c: Include <stdarg.h> without checking for __STDC__.
3247 * exclude.c: Include <stdbool.h> unconditionally.
3248 * tempname.c: Include <stddef.h> unconditionally.
3249 * hash.c: Include <limits.h>, since we no longer define CHAR_BIT.
3250 * modechange.c, rpmatch.c (NULL): Don't define, since
3251 <stddef.h> does that.
3252 * quote.c: Dont include <stddef.h> or <sys/types.h>; not needed.
3253 * safe-read.c (INT_MAX): Don't define, since <limits.h> does that.
3254 * safe-read.c (TYPE_MINIMUM, TYPE_MAXIMUM): Remove; no longer needed.
3255 * xstrtol.c: Likewise.
3256 * safe-read.c: Remove TYPE_SIGNED; no longer needed.
3257 * savedir.c: Include <stddef.h> instead of defining NULL.
3259 * addext.c (addext): Use assignment rather than cast, to avoid
3260 warnings on some platforms.
3262 * mktime.c (__mktime_internal): Do not reject negative timestamps
3265 2003-05-10 Bruno Haible <bruno@clisp.org>
3267 * linebreak.c (iconv_string_length): Don't return -1 just because the
3268 string is longer than 4 KB.
3270 2003-05-12 Jim Meyering <jim@meyering.net>
3272 * strftime.c (my_strftime): Let the `-' (no-pad) flag affect
3273 the space-padded-by-default conversion specifiers, %e, %k, %l.
3275 2003-05-03 Bruno Haible <bruno@clisp.org>
3277 Upgrade to Unicode-4.0.
3278 * linebreak.c (nonspacing_table_data): Change width of U+00AD,
3279 U+0350..U+0357, U+035D..U+035F, U+0600..U+0603, U+0610..U+0615,
3280 U+0656..U+0658, U+0A01, U+0AE2..U+0AE3, U+0CBC, U+17B4..U+17B5,
3281 U+17DD, U+1920..U+1922, U+1927..U+192B, U+1932, U+1939..U+193B
3282 from 1 to 0. Change width of U+0CBF, U+0CC6, U+180E from 0 to 1.
3283 (uc_width): Change width of U+4DC0..U+4DFF from 2 to 1. Change width
3284 of U+2A6D7..U+2F7FF, U+2FA1E..U+2FFFD, U+30000..U+3FFFD from 1 to 2.
3285 Change width of U+E0100..U+E01EF from 1 to 0.
3287 2003-04-25 Bruno Haible <bruno@clisp.org>
3289 * copy-file.c: Include <stddef.h>, for size_t.
3291 2003-04-25 Jim Meyering <jim@meyering.net>
3293 * copy-file.c (copy_file_preserving): Declare buf_size to be
3294 of type size_t, not int.
3296 2003-04-11 Jim Meyering <jim@meyering.net>
3298 Merge changes from Coreutils.
3300 2003-03-22 Jim Meyering <jim@meyering.net>
3302 * strftime.c (widen): Cast alloca return value to proper type.
3304 2003-01-19 Ulrich Drepper <drepper@redhat.com>
3307 * strftime.c (my_strftime): Handle very large width
3308 specifications for numeric values correctly. Improve checks for
3311 2003-01-19 Jim Meyering <jim@meyering.net>
3313 * strftime.c (widen) [COMPILE_WIDE]: Merge nearly-identical definitions.
3314 (nl_get_alt_digit) [! defined my_strftime]: Define.
3315 (my_strftime) [_NL_CURRENT]: Merge nearly-identical uses of
3316 _nl_get_alt_digit and _nl_get_walt_digit.
3318 * strftime.c (my_strftime): Merge in locale-related changes from libc.
3319 These changes have no effect outside of _LIBC.
3321 2003-04-10 Bruno Haible <bruno@clisp.org>
3323 * findprog.h: New file, from GNU gettext.
3324 * findprog.c: New file, from GNU gettext.
3326 2003-04-05 Jim Meyering <jim@meyering.net>
3328 Merge changes from Coreutils.
3330 * exclude.h (PARAMS): Remove definition and uses.
3331 * exclude.c: Remove uses of `PARAMS'.
3333 * dirname.c [TEST_DIRNAME]: Update build instructions for test.
3334 Add test-cases for DOS filenames. Declare program_name.
3335 (main): Set up program_name. Patch by Rich Dawe.
3337 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
3339 Use mntctl's return value to drive the entry-processing loop, since
3340 we can't rely on the value of the vmt_length member in the last
3341 entry. On some systems doing so could result in exhausting
3342 virtual memory. Based in part on a patch from Mike Jetzer.
3344 2003-04-04 Bruno Haible <bruno@clisp.org>
3346 * linebreak.h: New file, from GNU gettext.
3347 * linebreak.c: New file, from GNU gettext with slight modifications.
3348 * lbrkprop.h: New file, from GNU gettext.
3350 2003-04-03 Bruno Haible <bruno@clisp.org>
3352 * utf8-ucs4.h: New file, from GNU gettext.
3353 * utf16-ucs4.h: New file, from GNU gettext.
3354 * ucs4-utf8.h: New file, from GNU gettext.
3355 * ucs4-utf16.h: New file, from GNU gettext.
3357 2003-04-02 Bruno Haible <bruno@clisp.org>
3359 * binary-io.h: New file, from GNU gettext.
3361 2003-04-01 Bruno Haible <bruno@clisp.org>
3363 * pathname.h: New file, from GNU gettext.
3364 * concatpath.c: New file, from GNU gettext.
3366 2003-03-30 Bruno Haible <bruno@clisp.org>
3368 * copy-file.c (copy_file_preserving): Don't set owner if the function
3369 chown() doesn't exist.
3371 2003-03-28 Bruno Haible <bruno@clisp.org>
3373 * copy-file.h: New file, from GNU gettext.
3374 * copy-file.c: New file, from GNU gettext.
3376 2003-03-18 Jim Meyering <jim@meyering.net>
3378 * quote.c (quote_n): Fix typo in comment.
3380 2003-03-14 Jim Meyering <jim@meyering.net>
3382 Merge changes from Coreutils.
3383 * obstack.h (obstack_object_size): Declare temporary, __o,
3384 to be const, in order to avoid warnings.
3385 (obstack_room): Likewise.
3386 (obstack_empty_p): Likewise.
3388 2003-03-13 Paul Eggert <eggert@twinsun.com>
3390 Merge changes from Bison.
3391 * obstack.h: (__INT_TO_PTR) [__STDC__]: Cast result to
3392 (void *) to avoid diagnostic with native c89 on SGI IRIX 6.5
3393 when compiling Bison 1.875's `bitset bset = obstack_alloc
3394 (bobstack, bytes);'. Problem reported by Nelson H. F. Beebe.
3395 * hash.c: Include <stdbool.h> unconditionally.
3397 2003-03-09 Paul Eggert <eggert@twinsun.com>
3399 * argmatch.c (EXIT_FAILURE): Define if the system doesn't.
3400 Reported by Bruce Becker; see:
3401 http://mail.gnu.org/archive/html/bug-bison/2003-03/msg00017.html
3403 2003-03-03 Paul Eggert <eggert@twinsun.com>
3404 Bruno Haible <bruno@clisp.org>
3406 * mbswidth.h: Include <wchar.h>. Needed for UnixWare 7.1.1.
3407 Reported by John Hughes, see
3408 http://mail.gnu.org/archive/html/bug-bison/2003-02/msg00030.html
3410 2003-02-19 Paolo Bonzino <bonzini@gnu.org>
3412 * poll_.h: New file.
3415 2003-02-18 Paolo Bonzino <bonzini@gnu.org>
3417 * mathl.h: New file.
3418 * acosl.c: New file.
3419 * asinl.c: New file.
3420 * atanl.c: New file.
3421 * ceill.c: New file.
3424 * floorl.c: New file.
3425 * frexpl.c: New file.
3426 * ldexpl.c: New file.
3428 * sincosl.c: New file.
3430 * sqrtl.c: New file.
3432 * trigl.c: New file.
3433 * trigl.h: New file.
3435 2003-02-17 Bruno Haible <bruno@clisp.org>
3437 * mkdtemp.h: New file, from GNU gettext.
3438 * mkdtemp.c: New file, from GNU gettext.
3440 2003-01-31 Bruno Haible <bruno@clisp.org>
3442 * rename.c: #undef rename before defining rpl_rename.
3443 * strnlen.c: #undef strnlen, define rpl_strnlen instead of strnlen.
3445 2003-01-30 Bruno Haible <bruno@clisp.org>
3447 * printf-args.h: New file, from GNU gettext.
3448 * printf-args.c: New file, from GNU gettext.
3449 * printf-parse.h: New file, from GNU gettext.
3450 * printf-parse.c: New file, from GNU gettext.
3451 * vasnprintf.h: New file, from GNU gettext.
3452 * vasnprintf.c: New file, from GNU gettext.
3453 * asnprintf.c: New file, from GNU gettext.
3454 * vasprintf.h: New file, from GNU gettext with modifications.
3455 * vasprintf.c: New file, from GNU gettext.
3456 * asprintf.c: New file, from GNU gettext.
3458 2003-01-29 Bruno Haible <bruno@clisp.org>
3460 * stpncpy.h: New file, from GNU gettext with modifications.
3461 * stpncpy.c: New file, from GNU gettext with modifications.
3463 2003-01-28 Bruno Haible <bruno@clisp.org>
3465 * c-ctype.h: New file, from GNU gettext, with changes suggested by
3467 * c-ctype.c: New file, from GNU gettext, with changes suggested by
3470 2003-01-27 Bruno Haible <bruno@clisp.org>
3472 * xsetenv.h: New file, from GNU gettext.
3473 * xsetenv.c: New file, from GNU gettext.
3475 2003-01-23 Bruno Haible <bruno@clisp.org>
3477 * minmax.h: New file, from GNU gettext, with comments from Paul Eggert.
3479 2003-01-22 Bruno Haible <bruno@clisp.org>
3481 * exit.h: New file, from GNU gettext.
3483 2003-01-11 Bruno Haible <bruno@clisp.org>
3485 * stpcpy.h (stpcpy): Use ANSI C function declarations.
3486 * strcase.h (strcasecmp, strncasecmp): Likewise.
3488 2003-01-14 Jim Meyering <jim@meyering.net>
3490 * same.c (same_name): Tweak a comment.
3492 2003-01-11 Bruno Haible <bruno@clisp.org>
3494 * same.c (same_name): Reorder tests so as to avoid calling stat()
3495 when a string comparison is sufficient.
3497 2003-01-11 Bruno Haible <bruno@clisp.org>
3499 * readtokens.c (readtoken): Cast character to 'unsigned char', not
3502 2003-01-11 Bruno Haible <bruno@clisp.org>
3504 * hash-pjw.c: Add comment about low quality of this function.
3506 2003-01-12 Paul Eggert <eggert@twinsun.com>
3508 Finish renaming getstr -> getdelim2 and readline -> readlinebuffer,
3509 to avoid collisions with libcurses and libreadline.
3511 * Makefile.am (libfetish_a_SOURCES): Remove getstr.c, getstr.h.
3512 * getstr.h, getstr.c: Remove.
3513 * getline.c: Include "getline.h", to check interface.
3514 Move body of old getstr.c here: this defines MIN_CHUNK and
3515 declares getdelim2, which is renamed from getstr.
3516 (getline, getdelim): Adjust to renaming of getstr -> getdelim2.
3518 * linebuffer.c (readlinebuffer): Renamed from readline.
3520 * linebuffer.h: Likewise.
3521 (readline): Remove backward-compatibility macro.
3523 2003-01-12 Jim Meyering <jim@meyering.net>
3525 * makepath.c: Don't test HAVE_ERRNO_H. It's not necessary.
3527 2003-01-10 Bruno Haible <bruno@clisp.org>
3529 * alloca_.h: New file.
3530 * getdate.y: Unconditionally include alloca.h.
3531 * makepath.c: Likewise.
3532 * setenv.c: Likewise.
3533 * userspec.c: Likewise.
3535 2003-01-09 Bruno Haible <bruno@clisp.org>
3537 * stdbool.h.in: New file.
3539 2003-01-08 Bruno Haible <bruno@clisp.org>
3541 * safe-read.c: Include specification header first, to ensure its
3543 * full-write.c: Likewise.
3545 2003-01-08 Jim Meyering <jim@meyering.net>
3547 * full-write.c: Undefine and define-away `const' after inclusion
3548 of errno.h, not before. Suggestion from Bruno Haible.
3550 2003-01-07 Jim Meyering <jim@meyering.net>
3552 * full-write.c: Rework so that it may serve to define full_read, too.
3553 * full-read.c: Simply #define FULL_READ and include full-write.c.
3555 2003-01-06 Jim Meyering <jim@meyering.net>
3557 * version-etc.c: Update year in translatable copyright string.
3559 2002-12-25 Bruno Haible <bruno@clisp.org>
3561 * strtoimax.c: Include <stdint.h> as an alternative to <inttypes.h>.
3562 * xstrtol.h: Likewise.
3563 * xstrtoimax.c: Likewise.
3564 * xstrtoumax.c: Likewise.
3565 * human.h: Likewise.
3567 * tempname.c: Include <inttypes.h> too. Avoids a compilation error
3568 on systems that have <inttypes.h> but not <stdint.h>.
3570 2002-12-31 Paul Eggert <eggert@twinsun.com>
3572 * memcoll.c (memcoll): Fall back on a simple algorithm using
3573 memcmp if strcoll doesn't work.
3575 2002-12-23 Bruno Haible <bruno@clisp.org>
3577 * localcharset.h: New file.
3578 * localcharset.c: Include it.
3579 * unicodeio.c: Likewise.
3581 2002-12-22 Bruno Haible <bruno@clisp.org>
3583 * utime.c (utime_null): No need to call ftruncate if the file was
3586 2002-12-23 Bruno Haible <bruno@clisp.org>
3588 * memcoll.c (STRCOLL): New macro.
3591 2002-12-22 Bruno Haible <bruno@clisp.org>
3593 * getstr.h (getstr): Define, to avoid clash with libcurses.
3594 * linebuffer.h (readline): Define, to avoid clash with libreadline.
3596 2002-12-22 Bruno Haible <bruno@clisp.org>
3598 * getdate.y (get_date): Test HAVE_STRUCT_TM_TM_ZONE, not HAVE_TM_ZONE.
3600 2002-12-23 Bruno Haible <bruno@clisp.org>
3602 * getline.h: Include <stddef.h>, for size_t.
3604 * unicodeio.h: Include <stddef.h>, for size_t.
3605 * unicodeio.c: Don't include <stddef.h>.
3607 2002-12-17 Bruno Haible <bruno@clisp.org>
3609 * canon-host.c (strdup): Remove unused declaration.
3611 * fsusage.c: Include full_read.h.
3612 (get_fs_usage): Use full_read instead of safe_read.
3614 * utime.c (utime_null): Use SAFE_READ_ERROR.
3616 2002-12-11 Bruno Haible <bruno@clisp.org>
3618 * setenv.h: Rewritten to cope with systems that have setenv() but not
3620 * setenv.c, unsetenv.c: Taken from glibc-2.2.4 with the following
3623 2002-12-11 Bruno Haible <bruno@clisp.org>
3625 * setenv.c (alloca): Fall back to malloc.
3627 (setenv): Use freea() to free memory allocated with alloca().
3629 2002-11-13 Bruno Haible <bruno@clisp.org>
3631 * setenv.c (compar_fn_t, __add_to_environ, setenv): Use ANSI C
3632 function declarations.
3633 * unsetenv.c (unsetenv): Likewise.
3635 2002-03-04 Bruno Haible <bruno@clisp.org>
3637 Portability to AIX 4.3.3.
3638 * unsetenv.c: New file, extracted from setenv.c.
3639 * setenv.c: Move the unsetenv() function to unsetenv.c.
3641 2001-12-20 Bruno Haible <bruno@clisp.org>
3643 * setenv.c (__add_to_environ): Don't call realloc(NULL,...),
3644 use malloc instead. For SunOS 4.
3646 2001-12-11 Bruno Haible <bruno@clisp.org>
3648 * setenv.c: Declare alloca.
3649 (compar_fn_t): New typedef.
3650 (KNOWN_VALUE, STORE_VALUE): Use it.
3652 * Makefile.am (libfetish_a_SOURCES): Add setenv.c, unsetenv.c,
3655 2002-12-10 Paul Eggert <eggert@twinsun.com>
3657 Port exclude.c and exclude.h to more non-GNU systems, e.g. Solaris 7.
3658 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE, EXCLUDE_WILDCARDS):
3659 Choose values that are less likely to collide with system fnmatch
3661 * exclude.c (FNM_CASEFOLD, FNM_LEADING_DIR): Define to 0 if not
3662 defined (e.g., a pure POSIX system).
3663 (EXCLUDE_macros_do_not_collide_with_FNM_macros): Use FNM_PATHNAME
3664 instead of FNM_FILE_NAME, for compatibility with pure POSIX sytems.
3666 2002-12-06 Jim Meyering <jim@meyering.net>
3668 * error.c: Be consistent: change `#ifndef _LIBC' to `#if !_LIBC'.
3670 Merge in changes from libc's misc/error.c, in preparation
3671 for the merge of gnulib's changes back into libc.
3673 * error.c (_): Define only if not already defined.
3674 Move definition to follow all #include directives.
3675 Include unlocked-io.h only if !_LIBC.
3676 [_LIBC]: Include <libio/libioP.h>.
3677 [USE_IN_LIBIO]: Include <libio/iolibio.h>
3678 (fflush): Tweak definition to use INTUSE.
3681 2002-12-05 Paul Eggert <eggert@twinsun.com>
3683 * alloca.c [defined emacs]: Include "lisp.h".
3684 (xalloc_die) [defined emacs]: New macro.
3685 (free) [defined emacs && defined EMACS_FREE]: Define to EMACS_FREE.
3686 [! defined emacs]: Include <xalloc.h>.
3687 (POINTER_TYPE) [!defined POINTER_TYPE]: New macro.
3688 (pointer): Typedef to POINTER_TYPE *.
3689 (malloc): Remove decl; we now always use xmalloc.
3690 (alloca): Use old-style definition, since Emacs needs this.
3691 Check for arithmetic overflow when computing combined size.
3693 2002-12-04 Paul Eggert <eggert@twinsun.com>
3695 Do not generate unlocked-io.h automatically, since it's easier to
3696 maintain it by hand.
3698 * unlocked-io.h: New file, from GNU diffutils,
3699 but with proper copyright notice and attribution.
3701 * Makefile.am: Add copyright notice.
3702 (libfetish_a_SOURCES): Add unlocked-io.h.
3703 (BUILT_SOURCES, all-local): Remove unlocked-io.h.
3704 (DISTCLEANFILES, io_functions): Remove macros.
3705 (EXTRA_DIST): Remove gen_uio.
3706 (unlocked-io.h): Remove rule.
3708 2002-12-04 Jim Meyering <jim@meyering.net>
3710 Reflect the fact that stat.c and lstat.c are no longer generated.
3711 * Makefile.am (BUILT_SOURCES): Remove stat.c and lstat.c.
3712 (DISTCLEANFILES): Likewise.
3713 (EXTRA_DIST): Likewise.
3714 (all_local): Don't depend on stat.c or lstat.c.
3715 (stat.c, lstat.c): Remove rules.
3716 (EXTRA_DIST): Remove xstat.in.
3718 * xstat.in: Remove file. Contents moved into stat.c.
3719 * stat.c: New file. Contents mostly from xstat.in.
3720 * stat.c: Rework so that it may serve to define rpl_lstat, too.
3721 * lstat.c: New file. Simply #define LSTAT and include stat.c.
3723 * safe-read.c: Rework so that it may serve to define safe_write, too.
3724 * safe-write.c: Simply #define SAFE_WRITE and include safe-read.c.
3726 2002-12-03 Jim Meyering <jim@meyering.net>
3728 * safe-read.c, safe-write.c: Change variable names and comments, but
3729 not semantics, to minimize the differences between these two files.
3730 (safe_read): Change comment to mention SAFE_READ_ERROR.
3732 * safe-read.c (IS_EINTR): Define.
3733 (safe_read): Use IS_EINTR in place of in-function cpp directives.
3735 2002-12-02 Bruno Haible <bruno@clisp.org>
3737 * safe-write.c (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM):
3738 Define, taken from safe-read.c.
3739 (INT_MAX): Provide fallback.
3740 (safe_write): Rewrite to iterate IFF the write fails with EINTR.
3741 * safe-write.h (SAFE_WRITE_ERROR): Define.
3743 * safe-read.c (EINTR): Remove definition.
3744 (safe_read): Don't use EINTR if it is absent.
3746 2002-12-02 Jim Meyering <jim@meyering.net>
3748 * safe-read.c (EINTR): Define.
3749 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
3750 (INT_MAX): Provide fallback.
3751 (safe_read): Rewrite to iterate IFF the read fails with EINTR.
3753 * safe-read.h (SAFE_READ_ERROR): Define.
3755 2002-12-01 Jim Meyering <jim@meyering.net>
3757 * safe-read.c: (safe_read): Also exit the loop when read returns zero.
3758 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM, INT_MAX): Define.
3760 2002-11-27 Paul Eggert <eggert@twinsun.com>
3762 * hash.c (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
3763 hash_rehash): Replace `if (limit <= value) abort ();' with
3764 `if (! (value < limit)) abort ();', for readability.
3766 2002-11-26 <karl@gnu.org>
3768 * strdup.c: copy from libc again, with jim's ok.
3769 * .cppi-disable: re-add strdup.c
3771 2002-11-25 <karl@gnu.org>
3773 * strtoll.c: copy from libc, meaning we now #include <strtol.c>
3774 instead of "strtol.c".
3776 2002-11-25 Jim Meyering <jim@meyering.net>
3778 * mktime.c: Sync from libc, now that it has the latest fix.
3780 2002-11-24 <karl@gnu.org>
3782 * error.c, getopt.c, getopt.h, getopt1.c, obstack.c, regex.c,
3783 regex.h, strdup.c, strtoll.c, tempname.c: change license to gpl.
3785 2002-11-24 Jim Meyering <jim@meyering.net>
3787 Update from coreutils:
3789 * mktime.c: Merge in changes from libc.
3791 Avoid a link-time failure on some Linux systems.
3792 * mktime.c (STATIC): Define to be empty (_LIBC) or `static' (otherwise).
3793 (__mon_yday): Declare with the STATIC attribute.
3794 (__mktime_internal): Likewise.
3795 Based on a report from Greg Schafer.
3797 2002-11-23 Jim Meyering <jim@meyering.net>
3799 * sig2str.c (str2signum, sig2str): Avoid a warning from gcc:
3800 Use `unsigned', not `int', as type of index.
3802 * xstat.in [@BEGIN_LSTAT_ONLY@]: Include <string.h>.
3804 * fsusage.c: Remove unneeded parentheses around operands of `defined'.
3806 2002-11-22 Paul Eggert <eggert@twinsun.com>
3808 * hash.c: Avoid use of <assert.h>, as the GNU Coding Standards
3809 hint that one should use `if (! x) abort ();' rather than `assert
3810 (x);', and anyway it's one less thing to worry about configuring.
3811 (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
3812 hash_rehash, hash_insert): Use abort rather than assert.
3814 2002-11-22 Paul Eggert <eggert@twinsun.com>
3816 * quotearg.h: Allow multiple inclusion by surrounding with
3817 "#ifndef QUOTEARG_H_". Include <stddef.h>, for size_t,
3818 so that we can be included first.
3819 (PARAMS): Remove; we now assume C89 or later. All uses removed.
3820 * quotearg.c: Include quotearg.h immediately after config.h.
3821 No need to include stddef.h or sys/types.h any more.
3822 Surround local include files with "", not "<>".
3823 Assume HAVE_LIMITS_H unconditionally, as we assume C89.
3824 Similarly, assume HAVE_C_BACKSLASH_A, CHAR_BIT, UCHAR_MAX, UINT_MAX,
3825 HAVE_STDLIB_H, HAVE_STRING_H, STDC_HEADERS.
3826 (HAVE_MBSINIT): Undef if !HAVE_MBRTOWC.
3827 (mbsinit): Define to 1 if !defined mbsinit && !HAVE_MBSINIT.
3828 (ISPRINT): Remove; no longer needed now that we assume C89.
3830 (clone_quoting_options, quotearg_buffer, quotearg_n_options):
3833 (quotearg_buffer_restyled, quotearg_n, quotearg_n_style,
3834 quotearg_char): Use SIZE_MAX rather than
3835 (size_t) -1 when we are talking about "infinity".
3837 (quotearg_buffer_restyled): Fix bug when quoting trigraphs.
3839 2002-11-22 Bruno Haible <bruno@clisp.org>
3841 * safe-read.h: Assume C89. Add comments.
3842 (safe_read): Change return type to size_t.
3843 * safe-read.c (safe_read): Change return type to size_t. Handle byte
3844 counts > SSIZE_MAX correctly.
3845 * safe-write.h: New file.
3846 * safe-write.c: New file.
3847 * full-read.h: New file.
3848 * full-read.c: New file.
3849 * full-write.h: Assume C89. Add comments.
3850 * full-write.c: Include safe-write.h.
3851 (full_write): Rewritten to use safe_write.
3852 Suggested by Jim Meyering and Paul Eggert.
3854 2002-11-21 Bruno Haible <bruno@clisp.org>
3856 Remove case insensitive option matching.
3857 * argmatch.h (argcasematch): Remove declaration.
3858 (ARGCASEMATCH): Remove macro.
3859 (__xargmatch_internal): Remove case_sensitive argument.
3860 (XARGMATCH): Update.
3861 (XARGCASEMATCH): Remove macro.
3862 * argmatch.c (argmatch): Renamed from __argmatch_internal. Remove
3863 case_sensitive argument.
3864 (argcasematch): Remove function.
3865 (__xargmatch_internal): Remove case_sensitive argument.
3866 (main): Use XARGMATCH instead of XARGCASEMATCH.
3868 * xmalloc.c: Change compile-time error message. Add comment about
3869 required autoconf version.
3871 2002-11-21 Jim Meyering <jim@meyering.net>
3873 * strdup.c (strdup): Tweak comment and initial #if/#include.
3875 Merge in changes from the coreutils.
3877 2002-09-25 Paul Eggert <eggert@twinsun.com>
3878 * fsusage.c [! HAVE_INTTYPES_H && HAVE_STDINT_H] Include <stdint.h>.
3879 (UINTMAX_MAX) [!defined UINTMAX_MAX]: New macro.
3880 (PROPAGATE_ALL_ONES): Work even if X is unsigned and narrower than
3881 int. Work more efficiently if X is the same width as uintmax_t.
3882 Do not compare X to -1, to avoid bogus compiler warning.
3883 (get_fs_usage): (uintmax_t) -1 -> UINTMAX_MAX to avoid a cast.
3884 Don't assume that f_frsize and f_bsize are the same type.
3886 * mountlist.c: #undef MNT_IGNORE before defining it, to avoid warning
3889 * makepath.c (make_path): Restore umask *before* creating the final
3891 (make_path): Minor reformatting.
3893 * xmalloc.c: Adjust to work with new autoconf macros, AC_FUNC_MALLOC
3894 and AC_FUNC_REALLOC: test #ifndef HAVE_MALLOC/HAVE_REALLOC.
3896 * mountlist.h (ME_DUMMY): Don't count entries of type `auto' as dummy
3897 ones. At least on GNU/Linux systems, `auto' means something else.
3900 2002-11-20 Paul Eggert <eggert@twinsun.com>
3902 Merge argmatch cleanups from Bison. Assume C89.
3904 * argmatch.c: Include config.h here, not in argmatch.h.
3905 Include stdlib.h, for EXIT_FAILURE.
3906 Always include <string.h>, since we assume C89.
3907 (EXIT_FAILURE): Remove pre-C89 bug workaround.
3908 * argmatch.h: Do not include <config.h> or <sys/types.h>.
3909 Include <stddef.h> instead, since it's all we need for size_t.
3910 (PARAMS): Remove. All uses removed.
3911 (ARRAY_CARDINALITY): Do not bother to #undef.
3912 (ARRAY_CARDINALITY, ARGMATCH, ARGCASEMATCH, invalid_arg,
3913 ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
3914 Remove unnecessary parentheses.
3915 (ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
3916 Insert necessary parentheses.
3917 (ARGMATCH_CONSTRAINT, ARGMATCH_VERIFY): New macros.
3918 (ARGMATCH_ASSERT): Use ARGMATCH_CONSTRAINT.
3920 2002-11-19 Bruno Haible <bruno@clisp.org>
3922 * mbswidth.c: Include mbswidth.h right at the beginning.
3923 * mbswidth.h: Include <stddef.h>, for size_t.
3925 * mbswidth.h (PARAMS): Remove macro.
3926 (mbswidth, mbsnwidth): Use ANSI C function declarations.
3927 * mbswidth.c (mbswidth, mbsnwidth): Likewise.
3929 * gcd.h (PARAMS): Remove macro.
3930 (gcd): Use ANSI C function declarations.
3931 * gcd.c (gcd): Likewise.
3933 2002-11-15 Bruno Haible <bruno@clisp.org>
3935 * strcspn.c: Include <stddef.h>.
3936 (strcspn): Use ANSI C function declaration. Change return type to
3938 * strpbrk.c: Minimize diffs to glibc. Include <stddef.h>.
3939 (strpbrk): Use NULL.
3940 * strpbrk.h (PARAMS): Remove macro.
3941 (strpbrk): Use ANSI C function declaration.
3942 * strstr.c: Don't include <sys/types.h>.
3943 * strstr.h (PARAMS): Remove macro.
3944 (strstr): Use ANSI C function declarations.
3946 2002-11-06 Bruno Haible <bruno@clisp.org>
3948 * gcd.h (gcd): Change argument type to 'unsigned long'.
3949 * gcd.c (gcd): Likewise.
3951 2002-11-05 Bruno Haible <bruno@clisp.org>
3953 * gcd.h: New file, from gettext-0.11.5.
3954 * gcd.c: New file, from gettext-0.11.5.
3956 2002-11-05 Bruno Haible <bruno@clisp.org>
3958 * error.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
3959 * getopt.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
3960 * obstack.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
3961 * regex.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
3963 * argmatch.c: Include gettext.h instead of <locale.h> and <libintl.h>.
3964 * makepath.c: Include gettext.h instead of <locale.h> and <libintl.h>.
3966 * closeout.c: Include gettext.h instead of <libintl.h>.
3967 * human.c: Include gettext.h instead of <libintl.h>.
3968 * quotearg.c: Include gettext.h instead of <libintl.h>.
3969 * rpmatch.c: Include gettext.h instead of <libintl.h>.
3970 * unicodeio.c: Include gettext.h instead of <libintl.h>.
3971 * userspec.c: Include gettext.h instead of <libintl.h>.
3972 * version-etc.c: Include gettext.h instead of <libintl.h>.
3973 * xmalloc.c: Include gettext.h instead of <libintl.h>.
3974 (textdomain): Remove definition.
3975 * xmemcoll.c: Include gettext.h instead of <libintl.h>.
3977 * long-options.c: Remove include of <libintl.h> and definition of _.
3978 * same.c: Remove include of <libintl.h> and definition of _.
3980 2002-11-04 Bruno Haible <bruno@clisp.org>
3982 * stpcpy.h: New file, from GNU gettext-0.11.5.
3983 * strcase.h: New file, from GNU gettext-0.11.5.
3984 * strpbrk.h: New file, from GNU gettext-0.11.5.
3985 * strstr.h: New file, from GNU gettext-0.11.5.
3986 * xgetcwd.h: New file, from GNU gettext-0.11.5.
3988 2002-05-09 Bruno Haible <bruno@clisp.org>
3990 * config.charset: Update for newest glibc. Add canonical names
3991 ISO-8859-14, KOI8-T, TCVN5712-1, GEORGIAN-PS.
3993 2002-05-09 Bruno Haible <bruno@clisp.org>
3995 * localcharset.c (get_charset_aliases): Add more Windows specific
3998 2002-05-08 Owen Taylor <otaylor@redhat.com>
4000 * config.charset: A few additions for Solaris.
4002 2001-12-05 Bruno Haible <bruno@clisp.org>
4004 * localcharset.c (locale_charset): Don't return an empty string.
4006 2001-10-23 Bruno Haible <haible@clisp.cons.org>
4008 * config.charset: msdos in uk_UA uses CP1125.
4010 2001-08-05 Bruno Haible <haible@clisp.cons.org>
4012 Make it possible to build libcharset with CC=gcc CFLAGS="-x c++".
4013 * localcharset.c (locale_charset): Declare as extern "C".
4015 2002-02-15 Bruno Haible <bruno@clisp.org>
4017 * config.charset [msdosdjgpp]: For Russian, use CP866.
4019 2002-02-11 Bruno Haible <bruno@clisp.org>
4021 * config.charset: Add support for NetBSD.
4023 2002-09-25 <karl@gnu.org>
4025 * strdup.c: copy from libc/string (via ../config/srclist*).
4026 * getopt*: copy from libc/posix.
4027 * gettext.h: copy from gettext.
4028 * .cppi-disable: add strdup.c, gettext.h.
4030 2002-07-01 Jim Meyering <meyering@lucent.com>
4032 * c-stack.c: Include sys/time.h.
4033 From Volker Borchert.
4035 2002-06-11 Paul Eggert <eggert@twinsun.com>
4037 * fnmatch.c, fnmatch_loop.c (WIDE_CHAR_SUPPORT):
4038 New macro. Use it uniformly instead of
4039 (defined HAVE_WCTYPE_H && defined HAVE_WCHAR_H).
4040 It also uses HAVE_BTOWC, to fix a porting bug on Solaris 2.5.1
4041 reported by Vin Shelton.
4043 2002-06-22 Jim Meyering <meyering@lucent.com>
4045 * fnmatch.c (ISASCII, ISPRINT): Undefine, to avoid warning about
4046 redefinition due to Solaris 2.6's definition in /usr/include/sys/euc.h.
4048 2002-06-22 Paul Eggert <eggert@twinsun.com>
4050 * c-stack.h (segv_handler, c_stack_action) [! defined SA_SIGINFO]:
4051 Do not assume SA_SIGINFO behavior.
4052 Bug reported by Jim Meyering on NetBSD 1.5.2.
4054 2002-06-22 Jim Meyering <meyering@lucent.com>
4056 * c-stack.c, c-stack.h: New files, from diffutils-2.8.2.
4058 * exitfail.c, exitfail.h: Likewise.
4059 * Makefile.am (libfetish_a_SOURCES): Add exitfail.c and exitfail.h.
4061 * Makefile.am (libfetish_a_SOURCES): Add fnmatch_.h in place
4063 (EXTRA_DIST): Add fnmatch_loop.c.
4064 (libfetish_a_SOURCES): Add c-stack.c and c-stack.h.
4066 * fnmatch_loop.c: New file, from diffutils-2.8.2.
4067 * fnmatch.c: Update from diffutils-2.8.2.
4068 * fnmatch_.h: New file. From diffutils-2.8.2.
4069 * fnmatch.h: Remove file.
4071 2002-06-18 Paul Eggert <eggert@twinsun.com>
4073 * file-type.h: Report an error if neither S_ISREG nor
4074 S_IFREG is defined, instead of using a test specific to glibc
4075 2.2. This should be safe, since POSIX requires S_ISREG and
4076 Unix Version 7 had S_IFREG. We don't need to check for
4077 <sys/types.h> since we don't use any symbols that it defines.
4079 2002-06-15 Jim Meyering <meyering@lucent.com>
4081 * file-type.h (FILE_TYPE_H): Guard entire contents with #ifndef.
4082 For GNU libc 2.2 and newer, ensure that <sys/types.h> and <sys/stat.h>
4083 have been included before this file.
4085 2002-06-13 Richard Dawe <richdawe@bigfoot.com>
4087 * Makefile.am (lstat.c, stat.c, .sin.sed): Use t-$@, rather than $@-t,
4088 so that each temporary file name is unique and valid in the first
4089 8 characters, for operation under DOS.
4091 2002-06-15 Jim Meyering <meyering@lucent.com>
4093 Work even with DJGPP 2.03, which lacks support for symlinks.
4095 * xstat.in (S_ISLNK): Define to 0 if neither S_ISLNK nor S_IFLNK
4097 * lchown.c (S_ISLNK): Likewise.
4099 2002-06-14 Jim Meyering <meyering@lucent.com>
4101 * file-type.h: Use the version from diffutils-2.8.2.
4102 * file-type.c: Likewise.
4104 2002-05-27 Jim Meyering <meyering@lucent.com>
4106 Fix a problem seen only on nonconforming systems whereby ls.c's
4107 use of localtime, and then of gettimeofday would cause trouble:
4108 the localtime call used to initialize rpl_gettimeofday's save
4109 mechanism would clobber ls's current local time information so
4110 that in any long listing the first file would always be listed
4111 with date 1970-01-01. Analysis by Volker Borchert.
4113 * gettimeofday.c (localtime): Undefine.
4114 (rpl_localtime): New function.
4116 2002-05-22 Jim Meyering <meyering@lucent.com>
4118 * Makefile.am (libfetish_a_SOURCES): Add file-type.c and file-type.h.
4119 * file-type.h: New file.
4120 * file-type.c (file_type): New file/function. Extracted from diffutils.
4122 2002-04-29 Paul Eggert <eggert@twinsun.com>
4124 * hard-locale.c: Upgrade to version used in GNU Diffutils 2.8.1.
4126 2002-04-28 Paul Eggert <eggert@twinsun.com>
4128 * sig2str.h (SIGNUM_BOUND): Do not use WTERMSIG, to avoid
4129 depending on <sys/wait.h> and WTERMSIG. Default to 64 instead
4130 of 127, since 64 is the largest conceivable number for ancient
4132 * sig2str.c: Do not include <sys/wait.h>; no longer needed.
4134 2002-04-28 Jim Meyering <meyering@lucent.com>
4136 * sig2str.c (WTERMSIG): Remove definition (unused).
4138 2002-04-28 Paul Eggert <eggert@twinsun.com>
4140 * sig2str.h, sig2str.c: New files.
4141 * Makefile.am (libfetish_a_SOURCES): Add sig2str.h.
4143 2002-04-24 Jim Meyering <meyering@lucent.com>
4145 * gettext.h: New file, from Gettext.
4146 * Makefile.am (INCLUDES): Remove -I../intl.
4147 (libfetish_a_SOURCES): Add gettext.h.
4149 2002-04-16 Jim Meyering <meyering@lucent.com>
4151 * readutmp.h (UT_TYPE): Remove definition (now in who.c).
4152 (HAVE_STRUCT_XTMP_UT_EXIT, HAVE_STRUCT_XTMP_UT_ID): Define.
4153 (HAVE_STRUCT_XTMP_UT_PID, HAVE_STRUCT_XTMP_UT_TYPE): Define.
4155 2002-04-12 Jim Meyering <meyering@lucent.com>
4157 * dirfd.h (dirfd): Elide prototype if dirfd is a macro.
4159 2002-03-10 Jim Meyering <meyering@lucent.com>
4161 * makepath.c (make_path): Remove a comma from a diagnostic.
4162 Suggestion from Santiago Vila.
4164 2002-03-08 Jim Meyering <meyering@lucent.com>
4166 * rename.c: Mention that this wrapper is needed also on
4167 mips-dec-ultrix4.4 systems.
4169 2002-03-02 Jim Meyering <meyering@lucent.com>
4171 * gettime.c (gettime): Test HAVE_CLOCK_GETTIME,
4172 not HAVE_CLOCK_SETTIME.
4174 2002-02-27 Paul Eggert <eggert@twinsun.com>
4176 * nanosleep.h: Rename to....
4177 * timespec.h: New name for nanosleep.h. All uses changed.
4179 * gettime.c: New file.
4180 * settime.c: New file.
4183 * Makefile.am (libfetish_a_SOURCES): Add gettime.c, settime.c,
4184 timespec.h. Remove nanosleep.h.
4186 2002-02-25 Paul Eggert <eggert@twinsun.com>
4188 * acl.c, acl.h: New files.
4189 * Makefile.am (libfetish_a_SOURCES): Add acl.h, acl.c.
4191 2002-02-24 Jim Meyering <meyering@lucent.com>
4193 * strnlen.c (strnlen): Define-away/undef so that an inconsistent
4194 prototype in string.h (on at least AIX4.3.2.0 w/gcc-2.95.3) doesn't
4195 cause trouble. Reported by Nelson Beebe.
4197 2002-02-23 Paul Eggert <eggert@twinsun.com>
4199 * path-concat.c (xpath_concat): Reorder code to pacify
4200 compilers that don't know that xalloc_die never returns.
4202 2002-02-20 Jim Meyering <meyering@lucent.com>
4204 * getdate.c: Regenerate using bison-1.33.
4206 2002-02-15 Paul Eggert <eggert@twinsun.com>
4208 * posixver.c, posixver.h: New files.
4209 * Makefile.am (libfetish_a_SOURCES): Add them.
4211 2002-02-02 Paul Eggert <eggert@twinsun.com>
4212 Bruno Haible <bruno@clisp.org>
4214 * unicodeio.h (print_unicode_char): Add exit_on_error argument.
4215 (fwrite_success_callback): New declaration.
4216 * unicodeio.c (unicode_to_mb): New function, extracted from
4217 print_unicode_char. Call failure callback instead of error.
4218 (fwrite_success_callback): New function.
4219 (exit_failure_callback): New function.
4220 (fallback_failure_callback): New function.
4221 (print_unicode_char): Call unicode_to_mb.
4223 2002-01-26 Jim Meyering <meyering@lucent.com>
4225 * Makefile.am (getdate$U.o): Depend on unlocked-io.h.
4227 2002-01-22 Jim Meyering <meyering@lucent.com>
4229 * Makefile.am (Makefile): Don't depend on $(BUILT_SOURCES).
4230 Otherwise, some versions of automake would omit the rule that makes
4231 Makefile from Makefile.in.
4233 2001-01-21 Paul Eggert <eggert@twinsun.com>
4235 * xmemcoll.h, xmemcoll.c: New files.
4236 * Makefile.am (libfetish_a_SOURCES): Add them.
4237 * memcoll.c: Include errno.h, and declare errno if not defined.
4238 (memcoll): Set errno to zero if there is no error.
4240 * quotearg.c (quotearg_buffer_restyled):
4241 Fix bug with quoting buffers containing NUL when backslashing escapes.
4242 This bug was exposed by the other changes in this patch.
4243 (quotearg_n_options): New arg ARGSIZE.
4244 All callers changed.
4245 (quoting_options_from_style): New function.
4246 (quotearg_n_style): Use it.
4247 (quotearg_n_style_mem): New function.
4249 * quotearg.h (quotearg_n_style_mem): New function.
4251 2002-01-16 Jim Meyering <meyering@lucent.com>
4253 * getdate.y: Add three semicolons, each just before a closing brace.
4254 Bison (as of version 1.31) no longer papers over that mistake.
4256 2002-02-14 Paul Eggert <eggert@twinsun.com>
4258 * backupfile.c (ISDIGIT): Comment fix.
4259 * getdate.y (ISDIGIT): Likewise.
4260 * posixtm.c (ISDIGIT, year): Likewise.
4261 * strverscmp.c (ISDIGIT): Likewise.
4262 * userspec.c (ISDIGIT): Likewise.
4264 2002-01-05 Jim Meyering <meyering@lucent.com>
4266 * version-etc.c (version_etc_copyright): Update copyright year.
4268 2001-01-19 Paul Eggert <eggert@twinsun.com>
4270 * closeout.c (close_stdout_status): If ferror (stdout), do
4271 not silently exit merely because the output buffer happens to
4272 have nothing pending.
4274 2001-12-18 Paul Eggert <eggert@twinsun.com>
4276 See the big note in ../ChangeLog.
4277 * human.c (suffixes): Prefer K to k for 1024.
4278 (generate_suffix_backwards): New function.
4279 (human_readable_inexact): Use it.
4280 * xstrtol.c (__xstrtol): If there is no number but there
4281 is a valid suffix, assume 1. "MB" now means decimal, "MiB" binary.
4282 Accept 'K' as well as 'k'.
4284 2001-12-15 Jim Meyering <meyering@lucent.com>
4286 * regex.h (__restrict_arr): Update from libc.
4288 * mountlist.h (ME_REMOTE): Recognize file systems of type smbfs
4289 as `remote' if the name starts with `//'. Suggested by Michael Stone.
4292 2001-12-10 Jim Meyering <meyering@lucent.com>
4294 * linebuffer.c: Remove explicit declarations of xmalloc and xrealloc,
4295 Instead, include "xalloc.h".
4296 (initbuffer): Don't cast xmalloc return value to char*.
4297 (readline): Reword comment.
4298 Don't cast xrealloc return value to char*
4301 2001-12-09 Jim Meyering <meyering@lucent.com>
4303 * modechange.c (mode_compile): Add cast to avoid pedantic warning about
4304 `signed and unsigned type in conditional expression'.
4305 * posixtm.c (posix_time_parse): Likewise.
4307 * xreadlink.c (xreadlink): Add cast to avoid a pedantic warning.
4309 * readtokens.c (readtoken): Declare an index to be of type unsigned
4310 to avoid a pedantic warning.
4312 * getstr.c: Don't include assert.h.
4313 (getstr): Remove warning-evoking assertions.
4314 Return -1 if offset parameter is out of bounds.
4315 Change the type of a local from int to size_t.
4317 * strftime.c (my_strftime_localtime_r): Include this function
4318 definition in the `#if ! HAVE_TM_GMTOFF' block.
4320 * xgethostname.c: Remove declarations of xmalloc and xrealloc.
4321 Include xalloc.h instead.
4323 2001-12-02 Jim Meyering <meyering@lucent.com>
4325 * tempname.c: Don't declare getenv, thus reverting the change of
4326 2001-11-18. It's no longer necessary, now that stdlib.h is always
4329 * regex.c [!__BOUNDED_POINTERS__]: Define away __bounded,
4330 __unbounded, and __ptrvalue. Reported by Uwe H. Steinfeld.
4332 2001-11-30 Akim Demaille <akim@epita.fr>
4334 * xstrdup.c: Include xalloc.h, so that xstrdup is declared
4335 before being defined.
4337 2001-11-27 Paul Eggert <eggert@twinsun.com>
4339 * quotearg.h (quotearg_n, quotearg_n_style):
4340 First arg is int, not unsigned.
4341 * quotearg.c (quotearg_n, quotearg_n_style): Likewise.
4342 (SIZE_MAX, UINT_MAX): New macros.
4343 (quotearg_n_options): Abort if N is negative.
4344 Avoid overflow check on hosts where size_t is 64 bits and int
4345 is 32 bits, as overflow is impossible there.
4346 Fix off-by-one typo that caused unnecessary reallocation.
4348 2001-11-27 Jim Meyering <meyering@lucent.com>
4350 * tempname.c: Merge with version from libc.
4351 * regex.c: Likewise.
4353 * tempname.c: Include stdlib.h unconditionally. On some old systems
4354 for which STDC_HEADERS is 0, it was not included, resulting in a
4355 warning about an integer-to-pointer conversion problem with getenv.
4356 Reported by Volker Borchert.
4358 2001-11-26 Jim Meyering <meyering@lucent.com>
4360 * gtod.h: Remove file.
4361 * Makefile.am (libfetish_a_SOURCES): Remove gtod.h.
4362 * gettimeofday.c: Don't include gtod.h.
4363 (GTOD_init): Remove function.
4364 (rpl_gettimeofday): Do its job here instead, rather than aborting.
4365 Suggestion from Volker Borchert.
4367 2001-11-23 Jim Meyering <meyering@lucent.com>
4369 * hash.h (struct hash_table): Don't define here. Merely declare it.
4370 * hash.c (struct hash_table): Define it here instead.
4372 2001-11-22 Jim Meyering <meyering@lucent.com>
4374 * hash.h: Bracket contents of file with #ifndef HASH_H_ ... #endif.
4376 2001-11-18 Paul Eggert <eggert@twinsun.com>
4378 * tempname.c (TMP_MAX): Remove; no longer needed.
4379 (TEMPORARIES): New macro.
4380 (__gen_tempname): Use TEMPORARIES rather than TMP_MAX. This
4381 removes an artificial limitation (e.g. HP-UX 10.20, where
4384 2001-11-18 Jim Meyering <meyering@lucent.com>
4386 * tempname.c [!HAVE_DECL_GETENV]: Declare getenv to avoid warning
4389 * Makefile.am (Makefile): Depend on $(BUILT_SOURCES), so those
4390 files will be created before anything else.
4392 2001-11-17 Jim Meyering <meyering@lucent.com>
4394 * modechange.c (mode_adjust): Fix error introduced on 1999-04-26
4395 that made e.g., `chmod a=,o=w,g=o F' cause F to be group readable
4396 rather than group writable. Patch by Juan F. Codagnone.
4398 * readtokens.c: Remove explicit declarations of xmalloc and xrealloc,
4399 Instead, include "xalloc.h".
4401 * mountlist.c: Include unlocked-io.h after all system headers.
4402 Remove explicit declarations of xmalloc, xrealloc,
4403 and xstrdup. Instead, include "xalloc.h".
4405 * argmatch.c, closeout.c, error.c, exclude.c: Include unlocked-io.h.
4406 * fatal.c, getdate.y, getpass.c, getstr.c, getusershell.c: Likewise.
4407 * mountlist.c, posixtm.c, readtokens.c, readutmp.c: Likewise.
4409 * regex.c, sha.c, version-etc.c, yesno.c: Likewise.
4410 Reported by Padraig Brady.
4412 * mkstemp.c: #undef mkstemp.
4414 (rpl_mkstemp): Rename from mkstemp.
4417 2001-11-16 Jim Meyering <meyering@lucent.com>
4419 * physmem.c [HAVE_SYS_PSTAT_H]: Include <sys/pstat.h>.
4420 (physmem_total) [HAVE_PSTAT_GETSTATIC]: If sysconf couldn't be used to
4421 determine the amount of total physical memory, use pstat_getstatic.
4422 HPUX-11 doesn't define _SC_PHYS_PAGES.
4423 (physmem_available) [HAVE_PSTAT_GETSTATIC && HAVE_PSTAT_GETDYNAMIC]:
4424 If sysconf couldn't be used to determine the amount of available
4425 physical memory, use both pstat_getstatic and pstat_getdynamic.
4426 Based on a patch from Bob Proulx.
4428 2001-11-05 Jim Meyering <meyering@lucent.com>
4430 * xstat.in (slash_aware_lstat): Correct a misleading comment.
4432 2001-11-03 Jim Meyering <meyering@lucent.com>
4434 * argmatch.h (ARGMATCH_TO_ARGUMENT): Remove casts of first two args
4435 in argmatch_to_argument call.
4437 * dirfd.c (dirfd): Reflect the fact that DIR_TO_FD now takes an
4440 * hash.c (hash_clear): Fix a bug that could lead to an infloop or
4441 e.g., a fault due to an attempt to free a NULL pointer.
4443 2001-11-01 Jim Meyering <meyering@lucent.com>
4445 * dirfd.c, dirfd.h: New files.
4446 * Makefile.am (libfetish_a_SOURCES): Add dirfd.h.
4448 * hash.c (hash_print) [TESTING]: Clean up.
4450 2001-10-22 Paul Eggert <eggert@twinsun.com>
4452 * hard-locale.c (alloca): Define to __builtin_alloca if __GNUC__,
4453 to avoid a warning if -Wall.
4455 2001-10-21 Paul Eggert <eggert@twinsun.com>
4457 * regex.c (uintptr_t): Remove macro and decl; it's config.h's job.
4459 2001-10-21 Jim Meyering <meyering@lucent.com>
4461 * obstack.c (_): Honor the setting of ENABLE_NLS. Otherwise,
4462 this code would end up calling gettext even in packages built
4464 * getopt.c (_): Likewise.
4465 * regex.c (_): Likewise.
4467 2001-10-20 Paul Eggert <eggert@twinsun.com>
4469 * error.c (strerror_r): Do not declare unless !_LIBC.
4470 Do not check for HAVE_DECL_STRERROR_R missing unless STRERROR_R_CHAR_P.
4471 Use strerror_r that is only a macro, even if it is not a function.
4472 (strerror): Check for HAVE_DECL_STRERROR before declaring.
4473 (private_strerror): Use prototypes, not old-style function definition.
4474 (print_errno_message): New function.
4475 Support the POSIX 'int'-flavored strerror_r, as well as the traditional
4477 (error_tail, error, error_at_line): Use it.
4479 2001-10-11 Jim Meyering <meyering@lucent.com>
4481 * argmatch.c (argmatch_invalid): Use quotearg_n_style (0, ...
4482 and quote_n (1, ... to avoid clobbering a buffer.
4484 2001-10-05 Jim Meyering <meyering@lucent.com>
4486 * Makefile.am: (libfetish_a_SOURCES): Add hash-pjw.c and hash-pjw.h.
4487 * hash-pjw.c: New file (factored out of fileutils' remove.c).
4488 * hash-pjw.h: New file.
4490 2001-09-30 Jim Meyering <meyering@lucent.com>
4492 * mountlist.c [MOUNTED_GETFSSTAT]:
4493 Include <sys/ucred.h>, for Apple Darwin.
4494 Include sys/mount.h and sys/fs_types.h only if available.
4496 (read_filesystem_list): Use FS_TYPE.
4498 2001-09-29 Paul Eggert <eggert@twinsun.com>
4500 * exclude.c (excluded_filename): 0 -> false, since it's
4503 2001-09-28 Paul Eggert <eggert@twinsun.com>
4505 Fix bug reported by Petter Reinholdtsen for HP-UX 10.20, which
4506 #defines strtoimax. Also treat the other strto* functions
4509 * xstrtol.c (strtol): Do not declare if HAVE_DECL_STRTOL.
4510 (strtoul): Do not declare if HAVE_DECL_STRTOUL.
4511 (strtoimax, strtoumax): Do not declare if already defined as a macro.
4513 2001-09-26 Jim Meyering <meyering@lucent.com>
4515 Most macros in unlocked-io.h had the wrong number of arguments.
4516 * gen-uio: New script.
4517 (USE_UNLOCKED_IO): Define to 1 if not already defined.
4518 * unlocked-io.hin: Remove file.
4519 * Makefile.am (unlocked-io.h): Rewrite to use a separate script,
4520 rather than trying to embed it here.
4521 (EXTRA_DIST): Add gen-uio. Remove unlocked-io.hin
4522 Reported by Padraig Brady.
4524 2001-09-25 Volker Borchert <bt@teknon.de>
4526 * gettimeofday.c (rpl_gettimeofday): Declare local variable `result'.
4528 2001-09-23 Jim Meyering <meyering@lucent.com>
4530 * mountlist.c: Remove useless parentheses in #if directives.
4531 (MOUNTED) [!defined MOUNTED]: Define to _PATH_MOUNTED, for when
4532 the deprecated MOUNTED symbol is no longer defined in mntent.h.
4534 2001-09-22 Jim Meyering <meyering@lucent.com>
4536 * localcharset.c: Update from latest gettext.
4537 * config.charset: Likewise.
4539 2001-09-20 Jim Meyering <meyering@lucent.com>
4541 * xstrtol.c (strtoimax): Guard declaration with
4542 `#if !HAVE_DECL_STRTOIMAX', rather than just `#ifndef strtoimax'.
4543 The latter fails because some systems (at least rs6000-ibm-aix4.3.3.0)
4544 have their own, conflicting declaration of strtoimax in sys/inttypes.h.
4545 (strtoumax): Likewise, for completeness (it wasn't necessary).
4547 2001-09-06 Paul Eggert <eggert@twinsun.com>
4549 * strtoimax.c (HAVE_LONG_LONG):
4550 Redefine to HAVE_UNSIGNED_LONG_LONG if unsigned.
4551 (strtoimax): Use sizeof (long), not sizeof strtol (ptr, endptr, base),
4552 to work around bug in IBM C compiler.
4554 2001-09-16 Jim Meyering <meyering@lucent.com>
4556 * mkdir.c: New file.
4558 2001-09-04 Paul Eggert <eggert@twinsun.com>
4560 * xgetcwd.c: Revert some of the previous change; intead,
4561 fix the HAVE_GETCWD_NULL code to behave more like the
4562 !HAVE_GETCWD_NULL code used to.
4565 (xgetcwd): Do not return NULL when memory is exhausted; instead,
4568 2001-09-04 Paul Eggert <eggert@twinsun.com>
4570 * xreadlink.c (xreadlink): Omit size_t* arg. All uses changed.
4571 Use ssize_t, not int, to store result of readlink.
4572 Check for ssize_t overflow as well as size_t overflow,
4573 as POSIX says the result of readlink is implementation-defined
4574 when ssize_t overflows.
4575 Remove unnecessary cast to char*.
4576 Use free+malloc instead of realloc, as the storage doesn't need
4577 to be preserved and it's clearer and can be more efficient that way.
4578 (SIZE_MAX, SSIZE_MAX): New macros, if <limits.h> doesn't declare.
4579 * xreadlink.h (xreadlink): Update prototype.
4581 2001-09-03 Paul Eggert <eggert@twinsun.com>
4583 * exclude.c (fnmatch_no_wildcards): Fix confusion between
4584 usage of FNM_CASEFOLD and FNM_LEADING_DIR. The bug was
4585 spotted by Jim Meyering.
4587 2001-09-03 Jim Meyering <meyering@lucent.com>
4589 * xreadlink.c (xreadlink): Preserve errno around `free' during failure.
4591 2001-09-03 Paul Eggert <eggert@twinsun.com>
4593 * xgetcwd.c: Fix the !HAVE_GETCWD_NULL code to behave more
4594 like the HAVE_GETCWD_NULL code.
4595 Include pathmax.h if not HAVE_GETCWD.
4596 Do not include xalloc.h.
4597 (INITIAL_BUFFER_SIZE): New symbol.
4598 Do not use xmalloc / xrealloc, since the caller is responsible for
4599 handling errors. Preserve errno around `free' during failure.
4600 Do not overrun buffer when using getwd.
4602 2001-09-03 Paul Eggert <eggert@twinsun.com>
4604 * xgetcwd.c (xgetcwd): Use HAVE_GETCWD_NULL, not (defined
4605 __GLIBC__ && __GLIBC__ >= 2), to decide whether to use getcwd (NULL, 0).
4607 2001-09-02 Jim Meyering <meyering@lucent.com>
4609 * error.c: Update from GNU libc.
4611 2001-09-01 Jim Meyering <meyering@lucent.com>
4613 * xreadlink.c: New file.
4614 * xreadlink.h: New file.
4615 * Makefile.am (libfetish_a_SOURCES): Add xreadlink.c and xreadlink.h.
4617 * regex.c (uintptr_t) [!_LIBC]: Define to private_uintptr_t, so it
4618 doesn't conflict with sparc Solaris 7's definition in
4619 /usr/include/sys/int_types.h.
4621 * exclude.c: Use `""', not `<>' to #include non-system header files.
4622 (fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp
4623 and strncasecmp as r-values. Unixware didn't have declarations.
4625 2001-08-31 Jim Meyering <meyering@lucent.com>
4627 * xgetcwd.c (xgetcwd): Reorganize to avoid some duplication.
4628 Use an initial, malloc'd, buffer of length 128 rather than
4629 a statically allocated one of length 1024.
4631 2001-08-30 Paul Eggert <eggert@twinsun.com>
4633 * xgetcwd.c: Don't include pathmax.h.
4634 Include stdlib.h and unistd.h if available.
4636 (xmalloc, xstrdup, free): Remove decls.
4637 (xgetcwd): Don't assume sizes fit in unsigned.
4638 Check for overflow when computing sizes.
4639 Simplify reallocation code.
4641 2001-08-28 Paul Eggert <eggert@twinsun.com>
4643 * Makefile.am (libfetish_a_SOURCES): Remove strtoxmax.c.
4645 * strtoimax.c: Renamed from strtoxmax.c, removing the
4648 Also, make the following further changes to make this file's
4649 configuration more similar to that of strtol.c:
4650 (UNSIGNED): Renamed from STRTOUXMAX_UNSIGNED. All uses changed.
4651 (strtoumax, uintmax_t, strtoull, strtol): Remove.
4652 (intmax_t, strtoimax, strtol, strtoll): New macros, if UNSIGNED.
4653 (strtoimax): Renamed from strtoumax. All uses of unsigned values
4654 changed to signed values.
4656 And make the following changes as well:
4657 Fix copyright notice, as 1999 was missing.
4658 (verify): New macro.
4659 (strtoimax): Check sizes at compile-time, not run-time.
4660 Prefer strtol to strtoll if both work.
4661 (main): Remove; it was not that useful and was a pain to maintain.
4663 * strtoumax.c: Include strtoimax.c, not strtouxmax.c.
4665 2001-08-30 Paul Eggert <eggert@twinsun.com>
4667 * savedir.c (savedir): Remove size parameter, as POSIX says that
4668 a directory's st_size can have an arbitrary value, so the old
4669 usage could waste an arbitrary amount of memory. All uses
4671 * savedir.h: Update prototype.
4673 2001-08-30 Paul Eggert <eggert@twinsun.com>
4675 * xstrtol.c (strtoimax): New decl.
4677 2001-08-28 Paul Eggert <eggert@twinsun.com>
4679 * xstrtol.h: Add copyright notice.
4680 (_DECLARE_XSTRTOL): Improve quality of diagnostic for
4681 LONGINT_INVALID_SUFFIX_CHAR.
4683 2001-08-30 Paul Eggert <eggert@twinsun.com>
4685 * quotearg.c: BSD/OS 4.1 wchar.h requires FILE and struct
4688 2001-08-30 Paul Eggert <eggert@twinsun.com>
4690 * hash.c: Remove '2001' from copyright notice.
4692 2001-08-30 Paul Eggert <eggert@twinsun.com>
4694 * full-write.h: New file.
4695 * Makefile.am (libfetish_a_SOURCES): Add full-write.h.
4696 * full-write.c: Correct credits, as cccp.c no longer
4697 exists and anyway it was so heavily changed from the old cccp
4698 code as to be unrecognizable. Include full-write.h.
4699 (full_write) Return size_t, with short writes meaning failure.
4700 All callers changed. This fixes a bug with large buffers
4702 * utime.c: Include full-write.h.
4704 2001-08-30 Paul Eggert <eggert@twinsun.com>
4706 Merge 'exclude' changes from tar 1.13.22.
4707 This fixes one or two unlikely storage allocation overflow bugs,
4708 but doesn't change user-visible behavior otherwise.
4710 2001-08-30 Paul Eggert <eggert@twinsun.com>
4712 * exclude.c (bool): Declare, perhaps by including stdbool.h.
4713 (<sys/types.h>): Include only if HAVE_SYS_TYPES_H.
4714 (<stdlib.h>, <string.h>, <strings.h>, <inttypes.h>, <stdint.h>):
4715 Include if available.
4716 (<xalloc.h>): Include
4717 (SIZE_MAX): Define if <stdint.h> or <inttypes.h> doesn't.
4718 (verify): New macro. Use it to verify that EXCLUDE macros do not
4719 collide with FNM macros.
4720 (struct patopts): New struct.
4721 (struct exclude): Use it, as exclude patterns now come with options.
4722 (new_exclude): Support above changes.
4723 (new_exclude, add_exclude_file):
4724 Initial size must now be a power of two to simplify overflow checking.
4725 (free_exclude, fnmatch_no_wildcards): New function.
4726 (excluded_filename): No longer requires options arg, as the options
4727 are determined by add_exclude. Now returns bool, not int.
4728 (excluded_filename, add_exclude):
4729 Add support for the fancy new exclusion options.
4730 (add_exclude, add_exclude_file): Now takes int options arg.
4731 Check for arithmetic overflow when computing sizes.
4732 (add_exclude_file): xrealloc might modify errno, so don't
4733 realloc until after errno might be used.
4735 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS):
4737 (free_exclude): New decl.
4738 (add_exclude, add_exclude_file): Now takes int options arg.
4739 (excluded_filename): No longer requires options arg, as the options
4740 are determined by add_exclude. Now returns bool, not int.
4742 2001-08-30 Paul Eggert <eggert@twinsun.com>
4744 * alloca.c (alloca): Arg is of type size_t, not unsigned.
4746 2001-08-27 Jim Meyering <meyering@lucent.com>
4748 * Makefile.am (libfetish_a_SOURCES): Add strtoxmax.c
4750 * version-etc.c (N_): Remove definition.
4751 Revert most of last change.
4752 Instead, simply don't mark the `Copyright...' string for translation.
4753 Based on advice from Paul Eggert.
4755 * strtoxmax.c: Tweak comment.
4757 2001-08-26 Jim Meyering <meyering@lucent.com>
4759 * version-etc.c (version_etc_copyright_fmt): Replace literal year
4760 of copyright with `%s' so translators don't get an untranslated
4762 (COPYRIGHT_YEAR): Define.
4763 (version_etc): Use fprintf rather than fputs.
4764 Suggestion from Ulrich Drepper.
4766 * Makefile.am (libfetish_a_SOURCES): Add xstrtoimax.c.
4768 * strtoll.c: New file, from GNU libc.
4769 * xstrtoimax.c: New file.
4771 * xstrtol.h: Add xstrtoimax.
4772 * strtoumax.c: New file. Simply include "strtoumax.c".
4773 * strtoimax.c: New file. Likewise, but first define STRTOUXMAX_SIGNED.
4775 * strtoumax.c: Factor to work both for unsigned and signed types, ...
4776 * strtoxmax.c: ... then renamed to this.
4778 2001-08-13 Paul Eggert <eggert@twinsun.com>
4780 * Makefile.am (unlocked-io.h): Do not append "_unlocked" twice.
4781 Port to Solaris 8, where 'sed' requires a space after the 'r'
4782 command, and where sh dislikes "$/". Clean up the spacing a bit.
4783 Redirect output to $tmp just once.
4785 2001-08-12 Paul Eggert <eggert@sic.twinsun.com>
4787 * addext.c (<errno.h>): Include.
4788 (errno): Declare if not defined.
4789 (addext): Work correctly when pathconf returns -1 and leaves
4790 errno alone because there is no limit. Also, work even if
4791 pathconf returns a value greater than SIZE_MAX.
4793 2001-08-12 Jim Meyering <meyering@lucent.com>
4795 * xgetcwd.c (xgetcwd) [defined __GLIBC__ && __GLIBC__ >= 2]:
4796 Simply `return getcwd (NULL, 0);'.
4797 [! (defined __GLIBC__ && __GLIBC__ >= 2)]:
4798 Use 1300 as initial value for length, not PATH_MAX.
4800 * pathmax.h: Clean up cpp syntax.
4802 2001-08-12 Jim Meyering <meyering@lucent.com>
4804 * gettimeofday.c: New file.
4806 * Makefile.am (libfetish_a_SOURCES): Add gtod.h.
4808 2001-08-04 Jim Meyering <meyering@lucent.com>
4810 * error.h (__attribute__): Remove `|| __STRICT_ANSI__' from #if stmt,
4811 to get in sync with glibc.
4813 2001-08-03 Paul Eggert <eggert@twinsun.com>
4815 The following changes are from gettext 0.10.39 as maintained by
4818 * mbswidth.h (MBSW_REJECT_UNPRINTABLE, MBSW_REJECT_INVALID):
4819 Renamed from MBSW_ACCEPT_UNPRINTABLE and MBSW_ACCEPT_INVALID
4820 with inverted sense. All uses changed.
4822 * mbswidth.c: Don't include <limits.h>.
4823 Include <stdlib.h> and <string.h> unconditionally.
4824 (iswcntrl, mbsinit, ISCNTRL): New macros.
4825 (mbsnwidth): Use K&R style function declarations.
4826 Don't bother checking for MB_LEN_MAX == 1, since the compiler
4827 can optimize it when MB_CUR_MAX == 1.
4828 The width of control characters is zero, not 1.
4830 2001-07-15 Jim Meyering <meyering@lucent.com>
4832 * Makefile.am (EXTRA_DIST): Add unlocked-io.hin.
4833 (BUILT_SOURCES): Add unlocked-io.h.
4834 (io_functions): Define.
4835 (unlocked-io.h): New rule.
4836 (DISTCLEANFILES): Add unlocked-io.h.
4837 (all-local): Depend on unlocked-io.h, to ensure it is created.
4839 * unlocked-io.hin: New file
4841 * regex.c: Update from glibc.
4843 2001-07-05 Jim Meyering <meyering@lucent.com>
4845 * Makefile.am (noinst_HEADERS): Remove definition, per new automake
4847 (libfetish_a_SOURCES): Put all .h files here instead.
4848 Remove a thus-exposed (better checks in automake) duplicate and
4849 two unnecessary .h files.
4851 2001-06-11 Jim Meyering <meyering@lucent.com>
4853 * regex.c: Update from GNU libc.
4855 2001-05-27 Jim Meyering <meyering@lucent.com>
4857 * readutmp.h (UT_TYPE): Define.
4859 2001-05-24 Jim Meyering <meyering@lucent.com>
4861 * argmatch.c: Include "quote.h".
4862 (argmatch_invalid): Remove explicit `' quotes. Instead, use the
4863 quote function. Reported by Göran Uddeborg.
4865 2001-05-20 Alexandre Duret-Lutz <duret_g@epita.fr>
4867 * dirname.c (dir_name): Compute append_dot using path, not newpath
4868 which is not yet declared.
4870 2001-05-11 Paul Eggert <eggert@twinsun.com>
4872 * Makefile.am (libfetish_a_SOURCES):
4873 Add strftime.c, since we now compile it on all hosts.
4875 * strftime.c (my_strftime):
4876 Define to nstrftime if emacs, but only if my_strftime is not defined.
4877 (extra_args, extra_args_spec, extra_args_spec_iso): Rename from
4878 ut_argument, ut_argument_spec, ut_argument_spec_iso, respectively.
4879 Add one more extra argument: a nanoseconds value.
4882 (my_strftime function): Add %N format.
4883 (emacs_strftimeu): Renamed from emacs_strftime,
4884 with extra ut argument.
4886 2001-05-11 Paul Eggert <eggert@twinsun.com>
4888 dirname code cleanup. base_name now behaves more compatibly
4889 with POSIX basename when given file names that have trailing
4890 slashes, and similarly for dir_name. Add new primitives
4891 base_len and dir_len. Put the directory-name-related decls
4894 * addext.c (ISSLASH, base_name): Remove; now in dirname.h.
4895 * backupfile.c (base_name): Likewise.
4896 * basename.c (FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Likewise.
4897 * dirname.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Likewise.
4898 * makepath.c (strip_trailing_slashes): Likewise.
4899 * path-concat.c (DIRECTORY_SEPARATOR, FILESYSTEM_PREFIX_LEN, ISSLASH):
4901 * rename.c (strip_trailing_slashes): Likewise.
4902 * same.c (base_name): Likewise.
4903 * stripslash.c (ISSLASH): Likewise.
4905 * addext.c: Include <dirname.h> after size_t is defined.
4906 * backupfile.c: Likewise.
4908 * addext.c (addext): Use base_len to trim redundant
4909 trailing slashes instead of doing it ourselves.
4910 But do not trim the last slash if it is not redundant.
4912 * backupfile.c (find_backup_file_name,
4913 max_backup_version): Use base_len instead of rolling it ourselves.
4914 Handle the case of "" and (on DOS) "C:" correctly.
4916 * basename.c: Do not include <stdio.h>, <assert.h>; no longer needed.
4917 Include <string.h>, <dirname.h>.
4918 (base_name): Allow file names ending in slashes, other than names
4919 that are all slashes. In this case, return the basename followed
4920 by the slashes. This is more general, and can be used in places
4921 where the original base_name purposely had an assertion failure.
4922 (base_len): New function.
4924 * dirname.c: Include <string.h> instead of <stdlib.h>.
4925 Do not include <assert.h>; no longer needed.
4927 (memrchr): Remove decl.
4928 (dir_name_r): Remove.
4929 (dir_len): Renamed from dirlen. All callers changed.
4930 Rewrite in terms of base_name, for simplicity and consistency.
4931 (dir_name): Never return NULL. All callers changed.
4932 Do not include <stdlib.h> in test program; no longer needed.
4933 return 0; is fine for test program.
4935 * dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN):
4937 (base_name, base_len, dir_len, strip_trailing_slashes): New decls.
4939 * path-concat.c (path_concat): Use base_len to compute
4940 base length, not strlen; this means we cannot rely on memcpy
4943 * same.c (STREQ): Remove.
4944 (same_name): Handle the case where the basename ends in trailing '/'.
4946 * stripslash.c (strip_trailing_slashes): Return nonzero if
4947 a slash was stripped. Do not strip the last slash after a
4950 2001-04-08 Jim Meyering <meyering@lucent.com>
4952 * getdate.y (get_date): Set tm_isdst to -1 to ensure that it is
4953 recomputed; that's necessary when the offset spans a DST transition.
4954 Patch by David J. MacKenzie. Reported by Hon-Yin Kok.
4956 2001-04-02 Jim Meyering <meyering@lucent.com>
4958 * regex.h, regex.c: Update from GNU libc.
4960 2001-03-19 Paul Eggert <eggert@twinsun.com>
4962 * version-etc.c (version_etc_copyright): Update to 2001.
4964 2001-03-16 Paul Eggert <eggert@twinsun.com>
4966 * tempname.c (uint64_t): Define to uintmax_t if
4967 not defined, and if UINT64_MAX is not defined.
4968 Required at least for Vax Ultrix4.3, which doesn't define uint64_t.
4969 Reported by John David Anglin.
4971 2001-03-10 Bruno Haible <haible@clisp.cons.org>
4973 * localcharset.c (locale_charset): Allow wildcard syntax. Also resolve
4974 alias if codeset is empty.
4975 * config.charset (BeOS): Use wildcard syntax.
4977 2001-03-13 Jim Meyering <meyering@lucent.com>
4979 * path-concat.c (path_concat) [FILESYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX]:
4980 Don't insert a backslash when concatenating e.g., `C:' and `foo'.
4983 2001-03-06 Bruno Haible <haible@clisp.cons.org>
4985 * localcharset.c (locale_charset): Don't use setlocale(LC_CTYPE,NULL).
4987 * unicodeio.c (print_unicode_char): Simplify accordingly.
4989 2001-03-06 Bruno Haible <haible@clisp.cons.org>
4991 * config.charset: Update for FreeBSD 4.2 and OSF/1 5.1. Add
4992 support for DOS/DJGPP.
4994 2001-02-28 Paul Eggert <eggert@twinsun.com>
4996 * Makefile.am (libfetish_a_SOURCES):
4997 Add dup-safer.c, fopen-safer.c.
4998 (noinst_HEADERS): Add stdio-safer.h, unistd-safer.h.
5000 * dup-safer.c, fopen-safer.c, stdio-safer.h, unistd-safer.h: New files.
5002 2001-02-25 Paul Eggert <eggert@twinsun.com>
5004 The mkstemp replacement is taken from glibc 2.2.2, with some
5005 portability fixes for use outside glibc, as follows:
5007 * tempname.c (struct_stat64): New macro.
5008 (direxists, __gen_tempname): Use it.
5009 This avoids a portability problem with Solaris 8.
5011 * tempname.c (<config.h>): Include if HAVE_CONFIG_H.
5012 (<stddef.h>, <stdint.h>, <string.h>):
5013 Include only if STDC_HEADERS || _LIBC.
5014 (<fcntl.h>): Include only if HAVE_FCNTL_H || _LIBC.
5015 (<unistd.h>): Include only if HAVE_UNISTD_H || _LIBC.
5016 (<sys/time.h>): Include only if HAVE_SYS_TIME_H || _LIBC.
5017 (__set_errno): Define this macro if <errno.h> doesn't.
5018 (P_tmpdir, TMP_MAX, __GT_FILE, __GT_BIGFILE, __GT_DIR, __GT_NOCREATE):
5019 Define these macros if <stdio.h> doesn't.
5020 (S_ISDIR, S_IRUSR, S_IWUSR, S_IXUSR):
5021 Define these macros if <sys/stat.h>
5022 doesn't. Ignore <sys/stat.h> S_ISDIR if STAT_MACROS_BROKEN.
5023 (stat64, __getpid, __gettimeofday, __mkdir, __open, __open64, lxstat64,
5024 __xstat64): Define if not _LIBC.
5025 (__secure_getenv): Define if ! (HAVE___SECURE_GETENV || _LIBC).
5026 (__gen_tempname): Invoke gettimeofday only if
5027 HAVE_GETTIMEOFDAY || _LIBC;
5028 otherwise, fall back on plain "time".
5029 Use macros like S_IRUSR | S_IWUSR rather than octal values like 0600.
5031 * mkstemp.c (__GT_FILE): Define to zero if not defined.
5033 * mkstemp.c, tempname.c: New files, taken from glibc 2.2.2.
5035 2001-02-17 Jim Meyering <meyering@lucent.com>
5037 * strtoul.c: Sync from GNU libc. Use double quotes, not <...>
5038 around included file name.
5040 * strnlen.c (__strnlen): Merge in a change from GNU libc.
5042 * strftime.c: Update from GNU libc (the only changes were to comments).
5044 2001-02-13 Bruno Haible <haible@clisp.cons.org>
5046 * mbswidth.h (mbswidth): Also define as macro, to avoid prototype clash.
5048 2001-02-17 Paul Eggert <eggert@twinsun.com>
5050 * mbswidth.c, quotearg.c (mbrtowc, mbsinit):
5051 Remove workaround macros for hosts that have mbrtowc but not
5052 mbstate_t, as we now insist on proper declarations for both
5053 before using mbrtowc.
5055 2001-02-17 Jim Meyering <meyering@lucent.com>
5057 * regex.c: Update from libc.
5059 2001-02-16 Paul Eggert <eggert@twinsun.com>
5061 * alloca.c (malloc): Undef before defining, since stdlib.h
5062 may have defined it. Needed for Encore Umax-3.0.9.16b systems.
5063 Reported by Mark Hounschell via Paul Eggert.
5065 2001-01-30 Bruno Haible <haible@clisp.cons.org>
5067 * config.charset: Update for FreeBSD 4.2.
5069 2001-01-26 Jim Meyering <meyering@lucent.com>
5071 * quotearg.c: Include stddef.h.
5072 * quote.c: Include stddef.h.
5073 Reported by Axel Kittenberger.
5075 * xmalloc.c [HAVE_DONE_WORKING_MALLOC_CHECK]: Enclose error-evoking
5076 line in double quotes so that it evokes a better diagnostic.
5077 [HAVE_DONE_WORKING_REALLOC_CHECK]: Likewise.
5078 Reported by Axel Kittenberger.
5080 2001-01-15 Bruno Haible <haible@clisp.cons.org>
5082 * unicodeio.c (print_unicode_char): Cast the second iconv() arg,
5083 to avoid a warning. Add back 'const' to inptr.
5085 2001-01-16 Jim Meyering <meyering@lucent.com>
5087 * basename.c: Include <stdio.h>, needed by assert on SunOS 4.
5090 2001-01-14 Jim Meyering <meyering@lucent.com>
5092 * rename.c: New file. From Volker Borchert.
5093 Include stdlib.h, string.h or strings.h, and xalloc.h.
5094 Use strip_trailing_slashes rather than open-coding it.
5096 2001-01-03 Paul Eggert <eggert@twinsun.com>
5098 * strftime.c: Sync with glibc time/strftime.c 1.81.
5100 2001-01-03 Jim Meyering <meyering@lucent.com>
5102 * unicodeio.c (print_unicode_char): Remove `const' from declaration of
5103 local `inptr' to avoid warning with some system declarations of iconv.
5105 2000-12-29 Paul Eggert <eggert@twinsun.com>
5107 * modechange.c: Do not assume that mode_t uses the
5108 traditional octal encoding. E.g. "chmod 1 FOO" should set
5109 the other-execute bit of FOO even if S_IXOTH != 1.
5111 (SUID, SGID, SVTX, RUSR, WUSR, XUSR, RGRP, WGRP, XGRP, ROTH,
5112 WOTH, XOTH, ALLM): New macros.
5113 (S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IWUSR, S_IXUSR,
5114 S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH):
5116 (S_ISGID): Fix typo; it was defaulting to the same value as S_ISUID.
5117 (S_IRWXU, S_IRWXG, S_IRWXO): Specify defaults in terms of the above.
5119 No need to use uintmax_t; unsigned long is long enough.
5120 Don't bother to get suffix since we don't use it.
5122 2000-12-24 Jim Meyering <meyering@lucent.com>
5124 * hash.c (is_prime): Return explicit boolean values.
5125 (hash_get_first): Return NULL to appease Irix5.6's 89.
5126 Reported by Nelson Beebe.
5128 2000-10-31 Bruno Haible <haible@clisp.cons.org>
5130 * localcharset.c (locale_charset): Add support for Win32.
5132 2000-12-18 Paul Eggert <eggert@twinsun.com>
5134 * physmem.h, physmem.c: New files.
5136 * Makefile.am (libfetish_a_SOURCES): Add physmem.c.
5137 (noinst_HEADERS): Add physmem.h.
5139 * xstrtol.c (__xstrtol): Add undocumented suffixes 'g' and
5140 't' for compatibility with Solaris 8 sort.
5142 2000-12-18 Bruno Haible <haible@clisp.cons.org>
5144 * config.charset: Add support for BeOS.
5146 2000-12-16 Jim Meyering <meyering@lucent.com>
5148 * getusershell.c [!SHELLS_FILE && __DJGPP__]: Define
5149 SHELLS_FILE to a file name that's useful on djgpp systems.
5151 (ADDITIONAL_DEFAULT_SHELLS): Define.
5152 (default_shells): Prepend ADDITIONAL_DEFAULT_SHELLS.
5153 Based mostly on a patch from Prashant TR.
5155 2000-12-16 Jim Meyering <meyering@lucent.com>
5157 This bug had a serious impact on chown: `chown N:M FILE' (for integer
5158 N and M) would have treated it like `chown N:N FILE'.
5160 * userspec.c (parse_user_spec): Fix typo: s/u/g/.
5162 2000-10-31 Bruno Haible <haible@clisp.cons.org>
5164 * config.charset: Add ISO-8859-3, BIG5HKSCS, GB18030, JOHAB, VISCII,
5165 CP874, CP949, CP950, CP1250, CP1253, CP1254, CP1255, CP1256, CP1257
5166 to the list of canonical encodings. Rename EUC-CN to GB2312.
5168 2000-12-08 Andreas Schwab <schwab@suse.de>
5170 * mbswidth.c (mbsnwidth): Don't loop endlessly when called with an
5171 invalid mulitbyte sequence and with the MBSW_ACCEPT_INVALID flag set.
5173 2000-12-07 Jim Meyering <meyering@lucent.com>
5175 * stripslash.c (ISSLASH): Define.
5176 (strip_trailing_slashes): Use ISSLASH rather than comparing against `/'.
5179 * dirname.c (FILESYSTEM_PREFIX_LEN): Define.
5180 (dir_name_r): Declare this function as static.
5181 [BACKSLASH_IS_PATH_SEPARATOR]: Fix a bug that'd
5182 manifest itself on a name containing a mix of slashes and
5184 Make this function work with names starting with a DOS-style
5185 drive letter and colon prefix.
5186 (dir_name): Append `.' if necessary.
5187 Based mostly on patches from Prashant TR and Eli Zaretskii.
5189 * dirname.h (dir_name_r): Remove prototype.
5191 2000-12-05 Jim Meyering <meyering@lucent.com>
5193 * dirname.c (dir_name_r): Add `const' in a few local declarations.
5195 2000-12-04 Jim Meyering <meyering@lucent.com>
5197 * path-concat.c: [!HAVE_DECL_MALLOC]: Declare malloc.
5198 Also include memory.h, stdlib.h, unistd.h if appropriate.
5199 Reported by Andreas Jaeger (conflicting declaration of malloc).
5201 2000-12-02 Jim Meyering <meyering@lucent.com>
5203 * closeout.h: Make idempotent, to avoid some obscure warnings.
5205 2000-12-01 Paul Eggert <eggert@twinsun.com>
5207 * memrchr.c: Include <config.h> before any system include file.
5209 2000-11-29 Paul Eggert <eggert@twinsun.com>
5211 * dirname.c (dir_name_r): Fix typo: int -> size_t.
5213 2000-11-26 Jim Meyering <meyering@lucent.com>
5215 * memcoll.c: Include sys/types.h. From Werner Almesberger.
5217 2000-11-22 Paul Eggert <eggert@twinsun.com>
5219 * strftime.c (my_strftime): Do not invoke mbrlen with a
5220 size of (size_t) -1; it's not portable.
5222 2000-11-17 Akim Demaille <akim@epita.fr>
5224 * obstack.h: Formatting changes.
5225 (obstack_grow, obstack_grow0): Don't cast WHERE at all: that would
5226 prevent type checking.
5227 (obstack_ptr_grow, obstack_ptr_grow_fast): When assigning, don't
5228 cast the value to (void *): assigning a `foo *' to a `void *'
5230 (obstack_int_grow, obstack_int_grow_fast): Don't cast AINT to int.
5232 2000-11-17 Jim Meyering <meyering@lucent.com>
5234 * strstr.c: Update from GNU libc.
5236 2000-11-16 Jim Meyering <meyering@lucent.com>
5238 * strverscmp.c: Incorporate weak-alias-related changes from glibc.
5240 2000-11-11 Jim Meyering <meyering@lucent.com>
5242 * error.c: Add a couple #includes, merging from GNU libc version.
5244 2000-11-10 Jim Meyering <meyering@lucent.com>
5246 * obstack.h: Update from GNU libc.
5247 * obstack.c: Likewise.
5249 2000-11-06 Paul Eggert <eggert@twinsun.com>
5251 * getusershell.c (setusershell): Use rewind rather than
5252 fseek/fseeko, to avoid configuration hassles with fseeko.
5253 Don't bother opening SHELLS_FILE if shellstream is NULL;
5256 2000-11-05 Jim Meyering <meyering@lucent.com>
5258 * makepath.h (make_dir): Declare.
5259 * makepath.c (make_dir): Remove `static' attribute.
5262 2000-11-04 Alexandre Duret-Lutz <duret_g@epita.fr>
5264 * hash.c (hash_get_next): Fix a thinko: when ENTRY is the
5265 last one in a bucket, advance to the next bucket.
5267 2000-11-02 Vesselin Atanasov <vesselin@bgnet.bg>
5269 * fnmatch.c: Do not comment out all the code if we are using
5270 the GNU C library, because in some cases we are replacing buggy
5271 code in the GNU C library itself.
5273 2000-10-30 Paul Eggert <eggert@twinsun.com>
5275 * error.h, getline.h, modechange.h:
5276 Remove "2000" from Copyright line, as the file hasn't been
5277 changed this year other than in the copyright notice.
5279 * xalloc.h: Add "2000" to Copyright line, as this file
5280 was changed this year.
5282 2000-10-30 Paul Eggert <eggert@twinsun.com>
5284 * fnmatch.c (FOLD): Do not assume that characters are unsigned.
5285 (fnmatch): Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs,
5286 e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero.
5288 2000-10-29 Greg Louis <glouis@dynamicro.on.ca>
5290 * regex.h (__restrict_arr): Move definition out of #ifndef block.
5291 Required because egcs-2.91.66 (aka 1.1.2) defines __restrict, but
5292 doesn't define __restrict_arr.
5294 2000-10-29 Jim Meyering <meyering@lucent.com>
5296 * xstat.in: Fix grammar in comment.
5298 2000-10-28 Jim Meyering <meyering@lucent.com>
5300 * memchr.c: Update from libc.
5301 Adjust for portability:
5302 [HAVE_STDLIB_H]: Include stdlib.h.
5303 [HAVE_BP_SYM_H || _LIBC]: Guard inclusion of bp-sym.h.
5304 Undef __memchr, too.
5305 [!weak_alias]: Define __memchr to memchr.
5307 * regex.c: Update from libc.
5308 * regex.h: Likewise.
5309 * getopt1.c: Likewise.
5310 * memcmp.c: Likewise.
5312 * getusershell.c (setusershell) [HAVE_FSEEKO]: Use fseeko.
5313 Avoid using fseek, when possible -- it's broken by design.
5314 Patch by Ulrich Drepper.
5316 2000-10-26 Jim Meyering <meyering@lucent.com>
5318 * strftime.c: Update from libc.
5320 2000-10-25 Jim Meyering <meyering@lucent.com>
5322 * obstack.c: Update from libc.
5324 2000-10-23 Jim Meyering <meyering@lucent.com>
5326 * hard-locale.c (hard_locale): Revert last change -- it was simply
5327 wrong. That set_locale call must not have any side effects.
5330 2000-10-22 Jim Meyering <meyering@lucent.com>
5332 * md5.c (md5_process_block) [OP]: Use `rol', not CYCLIC.
5333 [CYCLIC]: Remove now-unused definition.
5335 * save-cwd.c (O_DIRECTORY): Define, if needed.
5336 (save_cwd) [HAVE_FCHDIR]: Use O_DIRECTORY when opening ".".
5337 Suggestion from Ulrich Drepper.
5339 2000-10-21 Jim Meyering <meyering@lucent.com>
5341 * dirname.c (dir_name_r): New function, factored out of dir_name.
5342 (dir_name): Use dir_name_r.
5343 * dirname.h (dir_name_r): Declare it.
5345 2000-10-21 Jim Meyering <meyering@lucent.com>
5347 * dirname.c (memrchr): Declare if necessary.
5348 (dir_name): Remove the restriction that there be no
5349 trailing slashes. Now, this code skips past them, effectively
5351 [TEST_DIRNAME] (main): New unit tests.
5353 * memrchr.c: New file from GNU libc.
5354 Undef __memrchr, too.
5355 [!weak_alias]: Define __memrchr to memrchr.
5356 Guard weak_alias use with `#ifdef weak_alias'.
5358 2000-10-17 Jim Meyering <meyering@lucent.com>
5360 * quote.h (PARAMS): Define and use.
5361 Reported by Akim Demaille.
5363 * getopt.c: Update from libc.
5365 2000-10-16 Jim Meyering <meyering@lucent.com>
5367 * hard-locale.c (hard_locale): Use "", not 0 as 2nd arg to setlocale.
5370 2000-09-25 Jim Meyering <meyering@lucent.com>
5372 * md5.h (rol): Define (from GnuPG).
5374 * sha.c: Give credit (GnuPG) where due.
5375 (M): Use rol rather than open-coding it.
5376 Add a FIXME comment.
5378 2000-09-21 Jim Meyering <meyering@lucent.com>
5380 * userspec.c (parse_user_spec): Remove debugging printf I'd added.
5381 Reported by Michael Stone.
5383 2000-09-20 Jim Meyering <meyering@lucent.com>
5385 * Makefile.am (libfetish_a_SOURCES): Add sha.c.
5386 (noinst_HEADERS): Add sha.h.
5387 Based on code from Scott G. Miller and from GnuPG.
5389 2000-09-15 Jim Meyering <meyering@lucent.com>
5391 * regex.c: Update from libc.
5393 2000-09-10 Jim Meyering <meyering@lucent.com>
5395 * getopt.c (_getopt_internal): Update from glibc.
5397 2000-09-09 Jim Meyering <meyering@lucent.com>
5399 * quotearg.c: Rename ISASCII to IN_CTYPE_DOMAIN, so people don't
5400 think it should be used as a general replacement for isascii.
5401 * fnmatch.c: Likewise.
5402 * mbswidth.c: Likewise
5403 * regex.c: Likewise.
5406 * userspec.c: Include sys/param.h and limits.h.
5408 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
5409 (UID_T_MAX, GID_T_MAX, MAXUID, MAXGID): Define.
5410 (parse_user_spec): Use xstrtoul, not atoi when converting numeric
5411 UID, GID. Check range.
5413 2000-09-06 Jim Meyering <meyering@lucent.com>
5415 * getopt.c (_getopt_internal): Update from glibc.
5417 2000-08-30 Jim Meyering <meyering@lucent.com>
5419 * strftime.c: Merge in changes from GNU libc.
5421 2000-08-26 Jim Meyering <meyering@lucent.com>
5423 * closeout.c: Include "__fpending.h".
5424 (close_stdout_status): Return right away if there's nothing to flush.
5426 * Makefile.am (noinst_HEADERS): Add __fpending.h.
5427 * __fpending.c: New file.
5428 * __fpending.h: New file.
5430 2000-08-07 Paul Eggert <eggert@twinsun.com>
5432 Standardize on "memory exhausted" instead of "Memory exhausted"
5433 or "virtual memory exhausted".
5434 * obstack.c (print_and_abort): Use "memory exhausted", not
5435 "virtual memory exhausted".
5436 * same.c (same_name): Invoke xalloc_die instead of printing
5438 * userspec.c (parse_user_spec): Likewise.
5439 * bumpalloc.h: comment fix
5440 * same.c, userspec.c: Include xalloc.h.
5442 * xalloc.h (xalloc_msg_memory_exhausted): Now char const[],
5443 not char *const and pointing to a constant array.
5444 * xmalloc.c (xalloc_msg_memory_exhausted): Likewise.
5445 (xrealloc): Comment fix.
5447 * userspec.c (parse_user_spec):
5448 Don't translate a message until just before returning,
5449 to avoid unnecessary translation.
5451 2000-08-07 Jim Meyering <meyering@lucent.com>
5453 * addext.c, argmatch.c, argmatch.h, backupfile.h, bumpalloc.h,
5454 chown.c, diacrit.h, dirname.h, dup2.c, exclude.h, fileblocks.c,
5455 fnmatch.c, fnmatch.h, fsusage.c, fsusage.h, getdate.h,
5456 getgroups.c, gethostname.c, getopt.h, group-member.c,
5457 hard-locale.c, hash.h, isdir.c, lchown.c, linebuffer.c,
5458 linebuffer.h, long-options.h, malloc.c, md5.c, md5.h, memchr.c,
5459 memcmp.c, memcoll.c, memset.c, mktime.c, modechange.h, obstack.h,
5460 pathmax.h, realloc.c, rmdir.c, safe-read.c, save-cwd.c, stime.c,
5461 stpcpy.c, strcasecmp.c, strcspn.c, strdup.c, stripslash.c,
5462 strstr.c, strtod.c, strtol.c, strtoul.c, strtoull.c, strtoumax.c,
5463 utime.c, version-etc.h, xalloc.h, xstrdup.c, xstrtoumax.c,
5464 yesno.c: Back out Copyright date changes for each file with no change
5465 this year. This eases coordination with other programs using the same
5466 source code modules. From Paul Eggert.
5468 2000-08-03 Greg McGary <greg@mcgary.org>
5470 * regex.c (SET_HIGH_BOUND, MOVE_BUFFER_POINTER,
5471 ELSE_EXTEND_BUFFER_HIGH_BOUND): New macros.
5472 (EXTEND_BUFFER): Use them.
5474 2000-08-01 Jim Meyering <meyering@lucent.com>
5476 * dirname.c (ISSLASH): Define.
5477 (BACKSLASH_IS_PATH_SEPARATOR): Define.
5478 (dir_name) [BACKSLASH_IS_PATH_SEPARATOR]: Handle the case in which
5479 both `\' and `/' may be use as path separators.
5480 Based on a patch from Prashant TR.
5482 2000-07-31 Paul Eggert <eggert@twinsun.com>
5484 * quotearg.c (quotearg_n_options): Don't make the initial
5485 slot vector a constant, since it might get modified.
5487 2000-07-31 Jim Meyering <meyering@lucent.com>
5489 * xmalloc.c: Use `virtual memory exhausted', not `Memory exhausted'.
5490 * obstack.c (print_and_abort): Likewise.
5492 2000-07-30 Paul Eggert <eggert@twinsun.com>
5494 * quotearg.c (quotearg_n_options): Preallocate a slot 0
5495 buffer, so that the caller can always quote one small
5496 component of a "memory exhausted" message in slot 0.
5497 From a suggestion by Jim Meyering.
5499 2000-07-30 Jim Meyering <meyering@lucent.com>
5501 * makepath.c (make_path): Quote the other instance, too.
5503 * quotearg.c (N_STATIC_SLOTVECS): Define.
5504 (STATIC_BUF_SIZE): Define.
5505 (quotearg_n_options): Use only statically allocated storage when
5506 N < N_STATIC_SLOTVECS and the length of the quoted result is smaller
5507 than STATIC_BUF_SIZE.
5509 2000-07-29 Jim Meyering <meyering@lucent.com>
5511 * diacrit.c (diacrit_diac): Use __MSDOS__ in favor of MSDOS.
5512 * dirname.c (dir_name): Likewise.
5514 * basename.c (base_name): Use ISSLASH rather than comparing against `/'.
5516 * dirname.c (dir_name) [MSDOS]: Declare `lim' to be const.
5517 (dir_name): Assert that there are no trailing slashes.
5519 2000-07-18 Bruno Haible <haible@clisp.cons.org>
5521 * mbswidth.h (mbswidth): Add a flags argument.
5522 (mbswidth): New declaration.
5523 (MBSW_ACCEPT_INVALID, MBSW_ACCEPT_UNPRINTABLE): New macros.
5524 * mbswidth.c (mbswidth): Add a flags argument.
5525 (mbsnwidth): New function.
5527 2000-07-24 Jim Meyering <meyering@lucent.com>
5529 * mbswidth.c: Remove useless #else. From Bruno Haible.
5531 2000-07-23 Paul Eggert <eggert@twinsun.com>
5533 * mbswidth.c (_XOPEN_SOURCE):
5534 Don't define; this causes problems on Solaris 7.
5535 (wcwidth) [!HAVE_DECL_WCWIDTH]: Declare.
5537 2000-07-23 Paul Eggert <eggert@twinsun.com>
5540 Include <wchar.h> even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX),
5541 so that mbstate_t is always defined.
5543 Do not inspect MB_LEN_MAX, since it's incorrectly defined to
5544 be 1 in at least one GCC installation, and this configuration
5545 error is likely to be common. Ignoring MB_LEN_MAX hurts
5546 performance on hosts that have mbrtowc but have only unibyte
5547 locales, but I assume these hosts are rare.
5549 2000-07-23 Paul Eggert <eggert@twinsun.com>
5551 * quotearg.c: Streamline by invoking multibyte code only if needed.
5552 <wchar.h>: Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX.
5553 (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX).
5554 (quotearg_buffer_restyled): If a unibyte locale, don't bother to
5555 invoke multibyte primitives.
5557 2000-07-23 Jim Meyering <meyering@lucent.com>
5559 * basename.c (base_name): Add an assertion.
5561 2000-07-15 Bruno Haible <clisp.cons.org>
5563 * quotearg.c: When the system forces us to redefine mbstate_t,
5564 shadow its mbsinit function.
5566 2000-07-16 Bruno Haible <haible@clisp.cons.org>
5568 * mbswidth.h: New file.
5569 * mbswidth.c: New file.
5570 * Makefile.am (libfetish_a_SOURCES): Add mbswidth.c.
5571 (noinst_HEADERS): Add mbswidth.h.
5573 2000-07-17 Bruno Haible <haible@clisp.cons.org>
5575 * config.charset: Add support for FreeBSD. Improve support for HP-UX
5578 2000-07-15 Jim Meyering <meyering@lucent.com>
5580 * makepath.c: Include quote.h.
5581 (make_path): Convert "`%s'" in format strings to "%s", and wrap each
5582 corresponding argument in a `quote (...)' call.
5583 Give better diagnostics.
5585 * Makefile.am (libfetish_a_SOURCES): Add quote.c.
5586 (noinst_HEADERS): Add quote.h.
5588 * quote.c (quote, quote_n): New file. Two functions taken verbatim
5589 from tar's src/misc.c.
5590 * quote.h: New file. Prototypes for same.
5592 2000-07-10 Paul Eggert <eggert@twinsun.com>
5594 From a suggestion by Bruno Haible.
5595 * quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition.
5596 Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT,
5597 to decide whether to define the BeOS workaround macro;
5598 this adjusts to the change to AC_MBSTATE_T.
5600 2000-07-13 Paul Eggert <eggert@twinsun.com>
5602 * quotearg.h (enum quoting style): New enum clocale_quoting_style.
5604 * quotearg.c (quoting_style_args, quoting_style_vals,
5605 quotearg_buffer_restyled): Add support for
5606 clocale_quoting_style. Undo previous change to
5607 locale_quoting_style behavior, and undo the "{LEFT QUOTATION MARK}"
5608 and "{RIGHT QUOTATION MARK}" msgids.
5610 2000-07-05 Paul Eggert <eggert@twinsun.com>
5612 The old behavior of quoting `like this' doesn't look good with
5613 newer, ISO-style fonts. See:
5614 http://www.cl.cam.ac.uk/~mgk25/ucs/quotes.html
5616 Instead, quote "like this" by default. Let the translator
5617 tailor the locale-specific quoting behavior by providing
5618 translations for {LEFT QUOTATION MARK} and {RIGHT QUOTATION MARK}.
5620 * quotearg.c (N_): New macro.
5621 (gettext_default): New function.
5622 (quotearg_buffer_restyled): Use
5623 gettext_default ("{LEFT QUOTATION MARK}", "\"") for left quote, and
5624 gettext_default ("{RIGHT QUOTATION MARK}", "\"") for right quote.
5626 2000-07-09 Jim Meyering <meyering@lucent.com>
5628 * Most files: Update copyright dates to include 2000.
5630 2000-07-08 Jim Meyering <meyering@lucent.com>
5632 * xgethostname.c (ENAMETOOLONG): Define to an unlikely value
5634 (xgethostname): Remove now-unnecessary #ifdef.
5635 Move declaration of `err' into loop where it's used.
5637 2000-07-05 Bruno Haible <haible@clisp.cons.org>
5639 * xgethostname.c (xgethostname): Protect against the SunOS 5.5 bug
5640 by allocating a larger buffer. Test the gethostname return value for
5641 being >= 0, not == 0, for BeOS. Don't exhaust memory if gethostname
5642 returns an error and ENAMETOOLONG isn't defined.
5644 2000-07-05 Paul Eggert <eggert@twinsun.com>
5645 and Bruno Haible <haible@clisp.cons.org>
5647 * quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't.
5649 2000-07-05 Bruno Haible <haible@clisp.cons.org>
5651 * quotearg.c (struct quoting_options): Simplify quote_these_too
5654 2000-07-03 Jim Meyering <meyering@lucent.com>
5656 * strndup.c: [!HAVE_DECL_STRNLEN]: Declare strnlen.
5657 Reported by Bruno Haible.
5659 2000-07-04 Jim Meyering <meyering@lucent.com>
5661 * quotearg.c: Make inclusion of <wchar.h> independent of whether
5662 HAVE_MBRTOWC is set. Required at least for irix-5.6, which
5665 2000-07-03 Paul Eggert <eggert@twinsun.com>
5666 and Bruno Haible <haible@clisp.cons.org>
5668 * quotearg.c (mbrtowc):
5669 Assign to *pwc, and return 1 only if result is nonzero.
5670 (iswprint): Use ISPRINT when substituting our own mbrtowc.
5672 2000-07-03 Jim Meyering <meyering@lucent.com>
5674 * readutmp.h: [HAVE_UTMPX_H]: Include <utmp.h> if HAVE_UTMP_H.
5675 This is necessary to get a definition of e.g., UTMP_FILE on HP-UX 10.20.
5678 2000-07-02 Jim Meyering <meyering@lucent.com>
5680 * quotearg.c (mbstate_t): Don't define here.
5682 2000-07-02 Jim Meyering <meyering@lucent.com>
5684 * nanosleep.c (SIGCONT): Define if not already defined.
5686 2000-06-17 Bruno Haible <haible@clisp.cons.org>
5688 * mountlist.c: Use MOUNTED_FS_STAT_DEV instead of MOUNTED_NEXT_DEV,
5689 per change in ../m4/ls-mntd-fs.m4.
5690 (read_filesystem_list): Ignore symbolic links.
5692 2000-06-29 Jim Meyering <meyering@lucent.com>
5694 * same.c: Include <string.h> or <strings.h>, as appropriate,
5695 for declaration of strcmp.
5697 * long-options.c: Include <stdlib.h>, for declaration of exit.
5699 * mountlist.c (fsp_to_string) [HAVE_F_FSTYPENAME_IN_STATFS]:
5700 Avoid warning by casting result to `char *' to remove `const'.
5702 2000-06-17 Bruno Haible <haible@clisp.cons.org>
5704 * Makefile.am (libfetish_a_SOURCES): Remove readutmp.c.
5706 2000-06-26 Paul Eggert <eggert@twinsun.com>
5708 savedir now sets errno on failure and invokes xmalloc to get memory.
5709 Fix a couple of other minor bugs while we're at it.
5711 * savedir.c (<unistd.h>): Do not include; there's no need.
5712 (NAMLEN): Remove macro.
5713 (malloc, realloc): Remove decls.
5715 ("xalloc.h"): Include.
5716 (NAME_SIZE_DEFAULT): New macro.
5717 (savedir): Use xmalloc / xrealloc to allocate memory.
5718 Use NAME_SIZE_DEFAULT if name_size is negative or overflows to zero.
5719 Skip "" directory entries.
5720 Use strlen to calculate directory entry length, since the old method
5721 is rarely used these days and isn't worth supporting.
5722 Don't use a pointer after freeing it.
5723 Check for integer overflow when calculating allocation size.
5724 Use memcpy to copy entries, instead of stpcpy.
5725 Set errno properly when returning NULL.
5726 Check for readdir error.
5728 2000-06-26 Jim Meyering <meyering@lucent.com>
5730 * posixtm.c [HAVE_STDLIB_H]: Include stdlib.h, for decl of abort.
5732 2000-06-17 Bruno Haible <haible@clisp.cons.org>
5734 * getusershell.c (xmalloc, xrealloc): Remove functions.
5736 Don't include <stdlib.h>. Don't declare malloc, realloc.
5738 2000-06-23 Bruno Haible <haible@clisp.cons.org>
5740 * unicodeio.c (print_unicode_char): Work around ansi2knr deficiency.
5742 2000-06-24 Jim Meyering <meyering@lucent.com>
5744 * error.c [!HAVE_DECL_STRERROR_R]: Declare strerror_r.
5746 2000-06-21 Jim Meyering <meyering@lucent.com>
5748 * getpass.c: New file, from Bruno Haible. Required for BeOS.
5750 2000-06-19 Paul Eggert <eggert@twinsun.com>
5752 * quotearg.c: Include <wctype.h> after <wchar.h>, for Solaris 2.5.
5753 (mbrtowc, mbstate_t): Define substitutes if
5754 HAVE_MBRTOWC && HAVE_WCHAR_H && !HAVE_MBSTATE_T_OBJECT.
5755 (iswprint): Define to 1 if !defined iswprint && !HAVE_ISWPRINT,
5756 not if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).
5758 2000-06-17 Bruno Haible <haible@clisp.cons.org>
5760 * xgetcwd.c (xgetcwd): If the required pathname length is smaller
5761 than 1024, return a memory chunk of least possible size, instead
5762 of size PATH_MAX + 2. In the loop, increment the size proportionally.
5763 Use free/xmalloc instead of xrealloc to avoid copying for very long
5766 2000-06-17 Bruno Haible <haible@clisp.cons.org>
5768 * canon-host.c (canon_host): Use malloc and memcpy to copy an
5769 address, not strdup. Include <stdlib.h> and don't declare free().
5771 2000-06-17 Bruno Haible <haible@clisp.cons.org>
5773 * path-concat.c (path_concat): Don't access dir[-1] if dir is
5776 2000-06-21 Jim Meyering <meyering@lucent.com>
5778 * Makefile.am (libfetish_a_SOURCES): Add getstr.c.
5779 (noinst_HEADERS): Add getstr.h.
5781 * getline.c (getstr): Move into a separate file.
5782 * getstr.c (getstr): New file, extracted from getline.c, with
5783 the following changes: new parameter, delim2; both delim[12]
5784 parameters have type `int', not `char'. The latter would lose
5785 with 8-bit delimiters.
5786 * getstr.h: New file.
5788 2000-06-19 Jim Meyering <meyering@lucent.com>
5790 * getloadavg.c [HAVE_NLIST_H] (NLIST_STRUCT): Define.
5792 2000-06-18 Jim Meyering <meyering@lucent.com>
5794 * mkdir.c: Remove file, due mainly to copyright incompatibility.
5795 Besides, these days every porting target provides a mkdir function.
5797 * strnlen.c: Include memory.h, string.h, and/or strings.h as needed.
5798 (this snippet comes from src/system.h).
5800 2000-06-15 Paul Eggert <eggert@twinsun.com>
5802 * human.c (adjust_value): New function.
5803 (human_readable_inexact): Apply rounding style even when
5804 printing approximate values.
5806 2000-06-14 Paul Eggert <eggert@twinsun.com>
5808 * human.c (human_readable_inexact): Allow an input block
5809 size that is not a multiple of the output block size, and vice versa.
5810 Reported by Piergiorgio Sartor.
5812 2000-06-14 Paul Eggert <eggert@twinsun.com>
5814 * getdate.y (get_date): Apply relative times after time
5815 zone indicator, not before. Reported by Todd A. Jacobs.
5817 2000-06-13 Jim Meyering <meyering@lucent.com>
5819 * Makefile.am (all-local): Depend on lstat.c and stat.c.
5821 * xstat.in [!HAVE_DECL_FREE]: Declare free in lstat.c.
5823 2000-06-12 Paul Eggert <eggert@twinsun.com>
5825 * xstat.in: Include <stdlib.h> in lstat, to declare "free".
5827 2000-06-04 Paul Eggert <eggert@twinsun.com>
5829 * strnlen.c: Include <config.h> if HAVE_CONFIG_H.
5831 2000-06-04 Jim Meyering <meyering@lucent.com>
5833 * getugroups.c (getugroups): Cast -1 to gid_t, for systems like
5834 SunOS 4.1.4 for which gid_t is an unsigned type.
5836 2000-06-03 Jim Meyering <meyering@lucent.com>
5838 * strnlen.c [!HAVE_DECL_MEMCHR]: Declare memchr.
5840 2000-05-26 Bruno Haible <haible@clisp.cons.org>
5842 * Makefile.am (install-exec-local): On systems with glibc-2.1 or
5843 newer, don't install charset.alias.
5844 * config.charset: Change the Linux/glibc rules so they become empty
5845 on glibc-2.1 or newer.
5847 2000-06-02 Jim Meyering <meyering@lucent.com>
5849 * mountlist.c: Back out last change. Instead, do this...
5850 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Set the me_dummy
5851 member using the same `ignore'-testing code.
5852 * mountlist.h (ME_DUMMY): Add `autofs' to the list of ignored
5856 2000-05-29 Jim Meyering <meyering@lucent.com>
5858 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Ignore mounts
5859 with the `ignore' attribute. Based on a patch from Mark D. Roth.
5861 2000-05-22 Jim Meyering <meyering@lucent.com>
5863 * makepath.c: Remove old, now-unnecessary `#ifdef __MSDOS__' block.
5865 2000-05-18 Jim Meyering <meyering@lucent.com>
5867 * hash.c (hash_rehash): Fix a nasty bug: copy the free entry list
5868 back, too, since it may have been modified by allocate_entry.
5869 (hash_delete): Rewrite to use neither the assignment operator
5870 nor the comma operator in an if-expression.
5872 2000-05-15 Paul Eggert <eggert@twinsun.com>
5875 <sys/stat.h>, <sys/types.h>, <unistd.h>, (STDOUT_FILENO):
5876 Remove; no longer needed.
5877 "quotearg.h": Add include.
5878 (file_name): Do not bother to explicitly initialize to NULL; it's less
5879 efficient on some hosts.
5880 (close_stdout_status): Remove test as to whether stdout was already
5881 closed; it breaks for the case "echo x | sort >&-".
5882 Quote file name colons.
5883 Do not assume that _("write error") lacks format strings.
5885 2000-05-15 Jim Meyering <meyering@lucent.com>
5887 * version-etc.c (version_etc_copyright): Update the copyright string
5888 used in all --version output.
5890 2000-05-14 Jim Meyering <meyering@lucent.com>
5892 * closeout.c (close_stdout_set_file_name): New function.
5893 (close_stdout_status): Use new file-scoped global.
5894 Return right away if fstat says the stdout file descriptor is invalid.
5895 * closeout.h (close_stdout_set_file_name): Declare.
5897 2000-05-10 Jim Meyering <meyering@lucent.com>
5899 * closeout.c [default_exit_status]: New file-scoped variable.
5900 (close_stdout_set_status): New function.
5901 * closeout.h (close_stdout_set_status): Declare.
5903 2000-05-08 Jim Meyering <meyering@lucent.com>
5905 * long-options.c: Don't include closeout.h.
5906 (parse_long_options): Don't call close_stdout for --version.
5908 2000-05-06 Jim Meyering <meyering@lucent.com>
5910 * strnlen.c: Undefine __strnlen and strnlen.
5911 [!weak_alias]: Define __strnlen to strnlen.
5913 * atexit.c: New file, from libiberty.
5915 2000-05-06 Jim Meyering <meyering@lucent.com>
5917 * closeout.c (close_stdout_status): Also check for errors on the
5920 2000-05-05 Bruno Haible <haible@clisp.cons.org>
5922 * localcharset.c (get_charset_aliases): Use malloc, realloc and memcpy
5923 instead of xmalloc, xrealloc, path_concat.
5924 (locale_charset): Treat empty environment variables as absent.
5925 (DIRECTORY_SEPARATOR, ISSLASH): New macros.
5927 2000-05-04 Jim Meyering <meyering@lucent.com>
5929 * getopt.c: Update from glibc.
5930 * obstack.c: Likewise.
5931 * obstack.h: Likewise.
5932 * regex.c: Likewise. NB: K&R compiler support is dropped for this file
5934 * regex.h: Likewise.
5935 * strndup.c: Likewise.
5936 * strnlen.c: New file, from glibc.
5938 2000-05-01 Jim Meyering <meyering@lucent.com>
5940 * full-write.c (full_write): Remove `FIXME' part of comment.
5942 2000-04-29 Jim Meyering <meyering@lucent.com>
5944 * path-concat.c: Declare strdup only if it's not defined.
5945 * canon-host.c: Likewise.
5947 2000-04-28 Jim Meyering <meyering@lucent.com>
5949 * rpmatch.c [HAVE_LIMITS_H]: Include limits.h before regex.h to avoid
5950 redefinition warning on some systems (HPUX). Otherwise, regex.h is
5951 included first, then limits.h is included by locale.h by libintl.h.
5952 From John David Anglin.
5954 2000-04-25 Jim Meyering <meyering@lucent.com>
5956 * makepath.c (S_IRWXUGO): Define.
5957 (make_path): Always perform explicit chmod if MODE specifies any
5958 of the `special' permission bits. Prompted by a bug report against
5959 install from Mate Wierdl and Joost van Baal.
5961 2000-04-18 Jim Meyering <meyering@lucent.com>
5965 * getpagesize.h [!getpagesize && HAVE_OS_H && B_PAGE_SIZE]: Define
5966 getpagesize. For BeOS. Based on a patch from Bruno Haible.
5968 2000-04-17 Jim Meyering <meyering@lucent.com>
5970 * strftime.c (my_strftime) [strftime]: Declare strftime here, since
5971 the definition of it to rpl_strftime also defined-away the system's
5974 2000-04-15 Jim Meyering <meyering@lucent.com>
5976 Use `C' to denote so-called `contiguous' files, the same way
5978 * filemode.c (S_ISCTG) [!S_ISCTG && S_IFCTG]: Define.
5979 (ftypelet): Use S_ISCTG.
5980 From Michael Deutschmann.
5982 2000-04-14 Jim Meyering <meyering@lucent.com>
5984 * strftime.c (my_strftime) [#ifdef strftime]: Declare strftime.
5986 2000-04-08 Jim Meyering <meyering@lucent.com>
5988 * Makefile.am (charset.alias): Use t-$@, not $@-t so the DOS 8.3
5989 names don't conflict. Reported by Eli Zaretskii.
5991 2000-03-28 Bruno Haible <haible@clisp.cons.org>
5993 * unicodeio.c (print_unicode_char): Avoid triggering Solaris iconv
5994 bug. Deal with the different error behavior of Irix iconv.
5996 2000-04-07 Jim Meyering <meyering@lucent.com>
5998 * putenv.c: Move inclusion of errno.h so it follows that of sys/types.h,
5999 to work around system header problems on AIX 3.2.5. From Bruno Haible.
6001 2000-04-05 Jim Meyering <meyering@lucent.com>
6003 Portability tweaks required for ultrix4.3.
6004 * readutmp.h [HAVE_UTMPX_H && !HAVE_DECL_GETUTENT]: Declare getutent.
6005 * readutmp.c: Include sys/types.h before sys/stat.h.
6006 * canon-host.c: Declare strdup.
6007 * path-concat.c: Likewise.
6008 From John David Anglin.
6010 2000-04-04 Jim Meyering <meyering@lucent.com>
6012 Be more DOS 8.3-friendly.
6013 * ref-add.sin: Renamed from ref-add.sed.in.
6014 * ref-del.sin: Renamed from ref-del.sed.in.
6015 * Makefile.am: Reflect renaming.
6016 Reported by Eli Zaretskii.
6018 Use a temporary file name that won't clash with `charset.alias'
6019 in the DOS 8.3 name space.
6020 * Makefile.am (charset_tmp): Define.
6021 (install-exec-local): Use $(charset_tmp) instead of $(charset_alias)-t.
6022 (uninstall-local): Likewise.
6023 Reported by Eli Zaretskii.
6025 2000-03-29 Paul Eggert <eggert@twinsun.com>
6027 * time/strftime.c (my_strftime): Make sure we call the system
6028 strftime, not ourselves, when invoking the underlying strftime.
6030 2000-03-24 Jim Meyering <meyering@lucent.com>
6032 * Makefile.am (EXTRA_DIST): Add ref-add.sed.in and ref-del.sed.in.
6033 (charset_alias): Define.
6034 (install-exec-local): Factor out common code.
6035 (uninstall-local): Split lines longer than 80.
6036 (ref-add.sed, ref-del.sed): Remove rules... (do the following instead)
6038 (.sed.in.sed): New rule. Don't redirect directly to $@.
6039 (CLEANFILES): Add ref-add.sed and ref-del.sed.
6041 2000-03-19 Bruno Haible <haible@clisp.cons.org>
6043 * config.charset: Output a line containing "Packages using this file".
6044 * ref-add.sed.in, ref-del.sed.in: New files.
6045 * Makefile.am (install-exec-local, uninstall-local, ref-add.sed,
6046 ref-del.sed): New rules.
6048 2000-03-17 Jim Meyering <meyering@lucent.com>
6050 * unicodeio.c (<string.h>): Include only #if HAVE_STRING_H.
6051 Otherwise, include <strings.h>
6053 2000-03-17 Bruno Haible <haible@clisp.cons.org>
6055 * unicodeio.c (utf8_wctomb): New function.
6056 (print_unicode_char): Pass the Unicode character to iconv in UTF-8
6057 format instead of in UCS-4 with platform dependent endianness.
6059 2000-03-07 Paul Eggert <eggert@twinsun.com>
6061 * savedir.c (savedir): Work even if directory size is
6062 negative; this can happen with some screwy NFS configurations.
6064 2000-03-06 Jim Meyering <meyering@lucent.com>
6066 * localcharset.c (get_charset_aliases): Don't try to free file_name
6067 if it's NULL (because we ran out of memory). From Bruno Haible.
6069 2000-03-05 Jim Meyering <meyering@lucent.com>
6071 * localcharset.c ("path-concat.h"): Include.
6072 (get_charset_aliases): Use path_concat instead of ANSI string
6075 * unicodeio.h (PARAMS): Define.
6076 Use it to guard prototype.
6078 2000-03-04 Jim Meyering <meyering@lucent.com>
6080 * Makefile.am (install-exec-local): Create $(libdir) before installing
6082 (uninstall-local): Uncomment this rule so `make distcheck' works
6085 * unicodeio.c (<errno.h>): Include it.
6086 (errno): Declare if not defined.
6088 * localcharset.c: Add Bruno's comment justifying use of volatile.
6090 * config.charset: New version, incorporating remarks from a linux
6091 i18n mailing list. From Bruno Haible.
6093 2000-03-02 Jim Meyering <meyering@lucent.com>
6095 * Makefile.am (EXTRA_DIST): Add config.charset.
6097 2000-03-01 Jim Meyering <meyering@lucent.com>
6099 * localcharset.c: Guard some #includes with `#if HAVE_...'.
6100 * unicodeio.c: Likewise.
6102 2000-02-02 Bruno Haible <haible@clisp.cons.org>
6104 * config.charset: New file.
6105 * localcharset.c: New file.
6106 * unicodeio.h, unicodeio.c: New files.
6107 * Makefile.am (DEFS): Add -DLIBDIR=...
6108 (libfetish_a_SOURCES): Add localcharset.c and unicodeio.c.
6109 (noinst_HEADERS): Add unicodeio.h.
6110 (all-local, install-exec-local, charset.alias): New targets.
6112 2000-02-28 Paul Eggert <eggert@twinsun.com>
6114 * quotearg.c (ALERT_CHAR): New macro.
6115 (quotearg_buffer_restyled): Use it.
6117 2000-02-27 Jim Meyering <meyering@lucent.com>
6119 * strtoumax.c: Fix typo in decl of strtoul: s/long long/long/.
6120 Guard declaration of strtoull also with `&& HAVE_UNSIGNED_LONG_LONG'.
6122 * backupfile.c: Guard inclusion of stdlib.h with `#if HAVE_STDLIB_H',
6123 not `#if STDC_HEADERS'.
6124 Declare malloc if needed.
6126 * backupfile.c: Use `#if !HAVE_DECL...' instead of `#ifndef HAVE_DECL..'
6127 now that autoconf always defines the HAVE_DECL_ symbols.
6128 * human.c: Likewise.
6130 * strtoumax.c: Likewise.
6132 * backupfile.c: Arrange for cpp to fail if the configure-time
6133 declaration check was not run.
6135 * human.c: Likewise.
6137 * strtoumax.c: Likewise.
6139 * userspec.c (parse_user_spec): If there is no `:' but there is a `.',
6140 then first look up the entire `.'-containing string as a login name.
6142 2000-02-18 Paul Eggert <eggert@twinsun.com>
6144 * getdate.y: Handle two-digit years with leading zeros correctly.
6145 (textint): New typedef.
6146 (parser_control): Member year changed from int to textint.
6148 (YYSTYPE): Removed; replaced by %union with int and textint members.
6149 (tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE, tMERIDIAN,
6150 tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER, tUNUMBER,
6151 tYEAR_UNIT, tZONE, o_merid): Now of type <intval>.
6152 (tSNUMBER, tUNUMBER): Now of type <textintval>.
6153 (date, number, to_year): Use width of number in digits, not its value,
6154 to determine whether it's a 2-digit year, or a 2-digit time.
6155 (yylex): Store number of digits of numeric tokens.
6156 Reported by John Kendall.
6158 (parser_control): Changed from struct parser_control to typedef (for
6159 consistency). All uses changed.
6161 (tID): Removed; not used.
6162 (yylex): Return '?' for unknown identifiers, rather than (unused) tID.
6164 2000-02-14 Paul Eggert <eggert@twinsun.com>
6166 * getpagesize.h (getpagesize): Port to VMS for Alpha;
6167 adapted from changes to grep getpagesize.h by Martin P.J. Zinser.
6169 2000-02-12 Jim Meyering <meyering@lucent.com>
6171 * userspec.c (ISDIGIT): Define it.
6172 (isdigit): Remove definition.
6173 (is_number): Use ISDIGIT, not isdigit.
6174 <libintl.h>: Include.
6176 (parse_user_spec): Mark translatable strings.
6178 2000-02-10 Jim Meyering <meyering@lucent.com>
6180 With these changes, nanosleep.[ch] are finally enough like the other
6181 lib/* replacement files to compile on a few more losing systems.
6183 * nanosleep.h: Don't include config.h.
6184 Remove prototype from declaration of nanosleep.
6185 (PARAMS): Remove now-unneeded definition.
6186 * nanosleep.c: #undef nanosleep.
6187 (rpl_nanosleep): Rename from nanosleep.
6189 2000-02-03 Jim Meyering <meyering@lucent.com>
6191 * readutmp.c (read_utmp): Guard with `#ifdef UTMP_NAME_FUNCTION',
6192 rather than with `#if HAVE_UTMPNAME'.
6194 2000-02-01 Jim Meyering <meyering@lucent.com>
6196 * readutmp.h (UT_USER): Add parens. From Andreas Schwab.
6198 2000-01-31 Jim Meyering <meyering@lucent.com>
6200 * nanosleep.h (nanosleep): Guard declaration with
6201 `#if ! HAVE_DECL_NANOSLEEP'.
6202 Without this, OFS gets a redeclaration error for rpl_nanosleep, due to
6203 the declaration in that vendor's sys/timers.h.
6204 Reported by Christian Krackowizer.
6206 * quotearg.c (ISASCII): Add #undef and move definition to follow
6207 inclusion of wctype.h to work around Solaris 2.6 namespace pollution.
6208 (ISPRINT): Likewise.
6209 Reported by Tom Tromey.
6211 2000-01-30 Jim Meyering <meyering@lucent.com>
6213 * readutmp.c (extract_trimmed_name): Use UT_USER instead of hard-coding
6214 uses of ->ut_name. The latter doesn't work with new Linux header files
6215 where only utmpx.ut_user is declared.
6217 * readutmp.h (UT_USER): Define.
6219 2000-01-23 Jim Meyering <meyering@lucent.com>
6221 * Makefile.am (libfetish_a_SOURCES): Remove explicit mention of
6224 2000-01-22 Jim Meyering <meyering@lucent.com>
6226 * strtoumax.c: [! HAVE_DECL_STRTOUL]: Declare strtoul.
6227 [! HAVE_DECL_STRTOULL]: Declare strtoull.
6228 Required for some AIX systems. Reported by Christian Krackowizer.
6229 [TESTING] (main): New function.
6231 1997-10-17 Eli Zaretskii <eliz@is.elta.co.il>
6232 * dirname.c (dir_name): Support for DOS-style file names with drive
6235 * quotearg.c [HAVE_WCTYPE_H]: Include <wctype.h> for decl of iswprint.
6237 * strverscmp.c (ISDIGIT): Define.
6238 (strverscmp): Use ISDIGIT, not isdigit.
6240 2000-01-17 Paul Eggert <eggert@twinsun.com>
6242 * nanosleep.c (nanosleep):
6243 Don't use SA_INTERRUPT to decide whether to call sigaction, as
6244 POSIX.1 doesn't require SA_INTERRUPT and some systems
6245 (e.g. Solaris 7) don't define it. Use SA_NOCLDSTOP instead;
6246 it's been part of POSIX.1 since day 1 (in 1988).
6248 2000-01-17 Jim Meyering <meyering@lucent.com>
6250 * interlock: Remove unused file. Reported by François Pinard.
6252 2000-01-16 Paul Eggert <eggert@twinsun.com>
6254 * quotearg.c (quotearg_buffer_restyled): Do not quote
6255 alert, backslash, formfeed, and vertical tab unnecessarily in
6256 shell quoting style.
6259 Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005
6260 Free Software Foundation, Inc.
6261 Copying and distribution of this file, with or without modification,
6262 are permitted provided the copyright notice and this notice are preserved.
projects / gnulib.git / blob