1 2005-08-17 Jim Meyering <jim@meyering.net>
3 Make the %s format (seconds since the epoch) work for a negative
4 number and when used with a zero-padded field width, e.g. %015s.
6 * strftime.c (my_strftime): Move the `do_number_sign_and_padding'
7 label so that it precedes the code to set `digits'. Otherwise,
8 %0Ns wouldn't work. Before this change, `date -d @-22 +%05s' would
9 print `00-22'. Now, it prints `-0022', as it should.
11 2005-08-17 Bruno Haible <bruno@clisp.org>
13 * strcasestr.h: New file.
14 * strcasestr.c: New file.
16 2005-08-17 Bruno Haible <bruno@clisp.org>
18 * strstr.h: Ignore HAVE_STRSTR, always declare the gnulib function.
19 * strstr.c: Completely rewritten, with multibyte locale support.
21 2005-08-17 Bruno Haible <bruno@clisp.org>
23 * strcasecmp.c: Use mbuiter.h.
25 2005-08-17 Bruno Haible <bruno@clisp.org>
27 * mbuiter.h: New file.
29 2005-08-16 Bruno Haible <bruno@clisp.org>
31 * strcasecmp.c (struct mbiter_multi): Remove at_end field.
33 (mbi_avail, mbi_advance): Let the iteration end before the terminating
34 NUL byte, not after it.
36 2005-08-16 Bruno Haible <bruno@clisp.org>
38 * mbchar.h (mb_cmp, mb_casecmp): Order the invalid characters after
39 the valid ones. Makes the comparison operations transitive:
40 cmp (a, b) < 0 && cmp (b, c) < 0 ==> cmp (a, c) < 0.
41 * strcasecmp.c (strcasecmp): Use mb_casecmp.
43 2005-08-16 Bruno Haible <bruno@clisp.org>
45 * strcase.h (strcasecmp): Add note in comments.
46 * strncasecmp.c: Use code from strcasecmp.c.
47 * strcasecmp.c: Use mbchar module. Define private mbiter variant.
48 (strcasecmp): Work correctly in multibyte locales.
50 2005-08-16 Bruno Haible <bruno@clisp.org>
52 * strnlen1.h: New file.
53 * strnlen1.c: New file.
55 2005-08-16 Bruno Haible <bruno@clisp.org>
59 2005-08-16 Bruno Haible <bruno@clisp.org>
63 2005-08-16 Bruno Haible <bruno@clisp.org>
68 2005-08-16 Bruno Haible <bruno@clisp.org>
70 * tls.h: New file, from GNU gettext.
71 * tls.c: New file, from GNU gettext.
73 2005-08-15 Bruno Haible <bruno@clisp.org>
75 * regex.h (__restrict_arr): Don't define to __restrict if __cplusplus
78 2005-08-14 Jim Meyering <jim@meyering.net>
82 * fts-cycle.c (setup_dir, enter_dir, leave_dir, free_dir):
83 Use the hash-table-based cycle-detection code not just when
84 FTS_TIGHT_CYCLE_CHECK if specified, but also with FTS_LOGICAL.
85 Reported by James Youngman in
86 <http://lists.gnu.org/archive/html/bug-gnulib/2005-08/msg00011.html>.
87 * fts_.h: Mention that with FTS_LOGICAL, we use FTS_TIGHT_CYCLE_CHECK.
88 * fts.c (fts_cross_check) [FTS_DEBUG]: s/active_dir_ht/fts_cycle.ht/.
89 This lets us compile with -DFTS_DEBUG, once again.
90 * fts.c [! _LIBC]: Include "lstat.h" rather than rolling our own.
91 * fts.c (fd_safer): Remove decl.
92 Include fcntl--.h rather than unistd-safer.h
93 (fts_safe_changedir): Don't call fd_safer; no longer needed
94 now that we include fcntl--.h.
96 2005-08-11 Simon Josefsson <jas@extundo.com>
98 * readline.h, readline.c: New file.
100 2005-08-11 Bruno Haible <bruno@clisp.org>
102 * strnlen.h (strnlen): Change parameter name to match comment.
104 2005-08-10 Simon Josefsson <jas@extundo.com>
106 * strndup.c: Use strnlen.h.
108 * strnlen.h: New file.
110 2005-08-02 Simon Josefsson <jas@extundo.com>
112 * getline.h, getline.c: Rewrite.
114 * getdelim.h, getdelim.c: New files, ported from glibc.
116 2005-07-31 Bruno Haible <bruno@clisp.org>
118 * lock.h (gl_lock_initializer): New macro.
119 (gl_lock_define_initialized): Use it.
120 (gl_rwlock_initializer): New macro.
121 (gl_rwlock_define_initialized): Use it.
122 (gl_recursive_lock_initializer): New macro.
123 (gl_recursive_lock_define_initialized): Use it.
125 2005-07-26 Bruno Haible <bruno@clisp.org>
127 * lock.h: Update from GNU gettext.
128 * lock.c: Update from GNU gettext.
130 2005-07-18 Bruno Haible <bruno@clisp.org>
132 * lock.h (gl_once_t): New type.
133 (gl_once_define, gl_once): New macros.
134 * lock.c (fresh_once): New variable.
135 (glthread_once, glthread_once_call, glthread_once_singlethreaded): New
138 2005-07-18 Simon Josefsson <jas@extundo.com>
140 * check-version.c (check_version): Accept identical versions too.
142 2005-07-18 Bruno Haible <bruno@clisp.org>
144 * lock.h: New file, from GNU gettext.
145 * lock.c: New file, from GNU gettext.
147 2005-07-15 Paul Eggert <eggert@cs.ucla.edu>
149 * quotearg.c: Add translator comment suggested by Bruno Haible,
152 2005-07-11 Paul Eggert <eggert@cs.ucla.edu>
154 * version-etc-fsf.c (version_etc_copyright): Parameterize the
155 copyright symbol and the year.
156 * version-etc.c (COPYRIGHT_YEAR): New constant.
157 (version_etc_va): Use parameterized copyright notice.
158 Reword to conform to the current GNU coding standards.
160 2005-07-11 Simon Josefsson <jas@extundo.com>
162 * size_max.h: New file.
164 2005-07-09 Sergey Poznyakoff <gray@gnu.org.ua>
166 * argp-namefrob.h: Include unlocked-io.h. Removed unnecessary
169 2005-07-08 Eric Blake <ebb9@byu.net> (tiny change)
170 and Paul Eggert <eggert@cs.ucla.edu>
172 * regcomp.c (init_dfa, build_range_exp): Store __btowc value
173 in wint_t, not wchar_t. Remove now-unnecessary cast.
175 2005-07-07 Paul Eggert <eggert@cs.ucla.edu>
177 * regex.c, regex.h: Sync from libc.
178 * regcomp.c, regexec_internal.c, regex_internal.h, regexec.c:
179 New files, synced from libc, except that regex_internal.h
180 currently has a small porting fix.
182 2005-07-03 Paul Eggert <eggert@cs.ucla.edu>
184 Remove the dependency of the strftime module on the tzset module.
185 * strftime.c (my_strftime) [! defined _LIBC && ! HAVE_RUN_TZSET_TEST]:
186 Copy the input structure, to work around some of the bug with
187 Solaris 2.5.1 and Solaris 2.6. If you still care about these old
188 Solaris releases, you should also use the tzset module, but we won't
189 require it as a dependency any more since we don't want LGPLed code
190 to depend on GPLed code.
192 2005-07-02 Jim Meyering <jim@meyering.net>
194 * backupfile.c (backup_args): Change a `0' to NULL.
196 2005-07-01 Jim Meyering <jim@meyering.net>
198 * chown.c, cloexec.c, dup-safer.c, dup2.c, fsusage.c, getcwd.c:
199 * getloadavg.c, mountlist.c, openat.h, pagealign_alloc.c:
200 * save-cwd.c, tempname.c:
201 Assume HAVE_FCNTL_H (i.e., include <fcntl.h> unconditionally,
202 and don't include <sys/file.h>).
204 2005-07-01 Paul Eggert <eggert@cs.ucla.edu>
206 * xnanosleep.c: Include timespec.h, since OpenBSD 3.4 <time.h>
207 declares only 'struct timespec;' (!).
209 2005-06-29 Jim Meyering <jim@meyering.net>
211 * mkdir-p.c (make_dir_parents): Don't apply sizeof to a hard-coded
212 type name. Use the variable name instead.
213 * idcache.c (getuser, getuidbyname, getgroup, getgidbyname): Likewise.
215 2005-06-28 Simon Josefsson <jas@extundo.com>
217 * check-version.h, check-version.c: New files.
219 2005-06-28 Simon Josefsson <jas@extundo.com>
221 * base64.c (base64_encode): Indent. Rename 'b64' to avoid
222 collision with global variable. Better indentation. Don't
223 increment buffer pointer beyond buffer end. Based on comments
224 from Paul Eggert <eggert@cs.ucla.edu>.
228 2005-06-24 Paul Eggert <eggert@cs.ucla.edu>
230 * canon-host.c (canon-host): Append trailing "," to 0 in
231 initializer of struct addrinfo, as an indication that we don't
232 care how many members the structure has.
234 2005-06-24 Derek Price <derek@ximbiot.com>
235 and Bruno Haible <bruno@clisp.org>
237 Remove stat module & update lstat.
238 * stat.c: Remove this file...
239 (slash_aware_lstat): ...moving this content and its support...
240 * lstat.c (rpl_lstat): ...into here.
243 2005-06-23 Paul Eggert <eggert@cs.ucla.edu>
245 * mktime.c: Include <string.h> even if !DEBUG. (From glibc.)
246 (ranged_convert): Don't save conversion in a temporary struct.
247 This causes a warning with GCC 4.0.0, and anyway in the typical
248 case it's not worth the extra 100 bytes or so of code.
249 (ranged_convert, __mktime_internal): When calling a function via a
250 pointer P, use P () rather than (*P) (), as we now assume C89 or
253 2005-06-22 Paul Eggert <eggert@cs.ucla.edu>
255 * readutmp.c (desirable_utmp_entry): Fix bug where "who -b" and
256 "who -r" failed to give output. Problem reported by Tim Waugh.
258 * xmalloc.c (HAVE_GNU_CALLOC): New constant.
259 (xcalloc): Use it to avoid needless tests.
260 Problem reported by Jim Meyering.
262 2005-06-16 Jim Meyering <jim@meyering.net>
264 * calloc.c (rpl_calloc): Allocate a 1-byte buffer (not 1xS or Nx1)
265 when either N or S is zero.
267 2005-06-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
269 * argp.h (__option_is_short): Check upper limit of
270 __key. Isprint() requires its argument to have the value
271 of an unsigned char or EOF.
273 2005-06-10 Paul Eggert <eggert@cs.ucla.edu>
275 * fnmatch.c (fnmatch): If there is an encoding error in a
276 multibyte string or pattern, fall back on unibyte matching.
277 Problem reported by James Youngman.
279 2005-06-08 Bruno Haible <bruno@clisp.org>
281 * binary-io.h (fileno): Undefine before defining it. Avoids a gcc
284 2005-06-08 Bruno Haible <bruno@clisp.org>
286 * csharpcomp.h: New file, from GNU gettext.
287 * csharpcomp.c: New file, from GNU gettext.
288 * csharpcomp.sh.in: New file, from GNU gettext.
290 2005-06-07 Derek Price <derek@ximbiot.com>
293 * glob_.h: Indent nested #ifdef.
295 2005-06-02 Paul Eggert <eggert@cs.ucla.edu>
298 Use "file name" when talking about file names, instead of "filename"
299 or "path", as per the GNU coding standards.
300 * mkdir-p.c: Renamed from makepath.c.
301 (make_dir_parents): Renamed from make_path. All callers changed.
302 * mkdir-p.h: Likewise. All includers changed.
303 * filenamecat.c: Renamed from path-concat.c.
304 (file_name_concat): Renamed from path_concat. All callers changed.
305 [TEST_FILE_NAME_CONCAT]: Renamed from TEST_PATH_CONCAT.
306 * filenamecat.h: Likewise. All includers changed.
307 * acl.c: Don't use "path" or "filename" to mean "file name"
308 in comments or local variable names.
309 * basename.c: Likewise.
310 * canonicalize.c, canonicalize.h: Likewise.
311 * dirname.c, dirname.h: Likewise.
312 * euidaccess.c: Likewise.
313 * exclude.c: Likewise
314 * fnmatch_.h, fnmatch_loop.c: Likewise.
315 * fsusage.c, fsuage.h: Likewise.
316 * fts.c, fts_.h: Likewise.
317 * getcwd.c: Likewise.
318 * getloadavg.c: Likewise.
319 * mkstemp.c: Likewise.
320 * mountlist.c, mountlist.h: Likewise.
321 * openat.c, openat.h: Likewise.
322 * readlink-stub.c: Likewise.
323 * readutmp.c, readutmp.h: Likewise.
324 * rename.c: Likewise.
327 * savedir.c: Likewise.
328 * stripslash.c: Likewise.
329 * tempname.c: Likewise.
330 * xreadlink.c: Likewise.
331 * exclude.c (excluded_file_name): Renamed from excluded_filename.
333 * exclude.h: Likewise.
335 * euidaccess.c (getuid, getgid, getuid, getegid)
336 [!defined _POSIX_VERSION]: Remove decls; not needed these days.
337 * idcache.c (getpwuid, getpwnam, getgrgid, getgrnam)
338 [!defined _POSIX_VERSION]: Remove decls; not needed these days.
339 * pathmax.h: Include <limits.h> unconditionally, since other
340 files have been getting away with it for years (MORE/BSD 4.3
342 * userspec.c (getpwnam, getgrnam, getgrgid)
343 [!defined _POSIX_VERSION]: Remove decls; not needed these days.
345 * pathmax.h (_POSIX_PATH_MAX) [!defined _POSIX_PATH_MAX]:
346 Define to 256, not 255, as per modern POSIX.
348 2005-06-01 Bruno Haible <bruno@clisp.org>
350 * csharpexec.h: New file, from GNU gettext.
351 * csharpexec.c: New file, from GNU gettext.
352 * csharpexec.sh.in: New file, from GNU gettext.
354 2005-05-31 Derek Price <derek@ximbiot.com>
355 Paul Eggert <eggert@cs.ucla.edu>
358 * glob_.h: s/MISSING_SYS_CDEFS_H/_SYS_CDEFS_H/ and comment.
360 2005-05-29 Derek Price <derek@ximbiot.com>
361 Paul Eggert <eggert@cs.ucla.edu>
363 * glob_.h, glob.c: New files.
365 2005-05-27 Paul Eggert <eggert@cs.ucla.edu>
367 * getlogin_r.c (getlogin_r): Don't set errno to 0 on return.
369 * fts.c: Don't worry about debugging on pre-C99-compatible hosts;
370 the configuration hassle isn't worth it.
371 Include inttypes.h and stdint.h unconditionally if FTS_DEBUG.
372 (LONGEST_MODIFIER, PRIuMAX): Remove.
374 2005-05-27 Bruno Haible <bruno@clisp.org>
376 * getlogin_r.h: Remove second include of <stddef.h>.
378 2005-05-25 Bruno Haible <bruno@clisp.org>
379 Derek Price <derek@ximbiot.com>
381 * getlogin_r.h: Simplify API documentation.
383 2005-05-25 Derek Price <derek@ximbiot.com>
384 Paul Eggert <eggert@cs.ucla.edu>
386 * getlogin_r.c, getlogin_r.h: New files.
388 2005-05-22 Bruno Haible <bruno@clisp.org>
390 * minmax.h: Include <limits.h> only when it defines MIN, MAX.
391 Also include <sys/param.h> if it defines MIN, MAX.
392 Based on a patch by Derek Price <derek@ximbiot.com>.
394 2005-05-22 Bruno Haible <bruno@clisp.org>
396 * stdint_.h (_STDINT_H_HAVE_INT64): New macro. Use it in #ifdefs.
397 (INT64_MIN): Fix definition.
398 Suggested by Paul Eggert <eggert@cs.ucla.edu>.
400 * stdint_.h (_STDINT_H_NEED_SIGNED_INT_TYPES): Renamed from
401 NEED_SIGNED_INT_TYPES.
403 * stdint_.h (_STDINT_H_HAVE_SYSTEM_INTTYPES): Renamed from
404 HAVE_SYSTEM_INTTYPES.
406 2005-05-22 Paul Eggert <eggert@cs.ucla.edu>
408 * fts.c (fd_safer) [_LGPL_PACKAGE]: New static function,
409 so that unistd-safer.h (GPL'ed code) need not be included.
411 2005-05-20 Paul Eggert <eggert@cs.ucla.edu>
414 * fts.c: Don't include "cycle-check.h" or "hash.h".
415 (setup_dir, free_dir): New functions.
416 (enter_dir, leave_dir): Define trivial
417 alternatives of _LGPL_PACKAGE. Move to fts-cycle.c if !_LGPL_PACKAGE.
418 (HT_INITIAL_SIZE, ENTER_DIR): Remove. All uses removed.
419 (LEAVE_DIR): Fix typo: pass Fts and Ent to leave_dir.
420 (struct Active_dir, AD_compare, AD_hash, enter_dir, leave_dir):
422 (fts_open): Use setup_dir.
423 (fts_close): Use free_dir.
424 (fts_read): Have just one copy of the ENTER_DIR code rather than three.
425 This adds a label and some gotos, but the alternatives were messier.
426 Check for memory allocation failure when entering a dir.
427 (fts_stat) [_LGPL_PACKAGE]: Bring back glibc cycle detection code.
428 * fts_.h (_LGPL_PACKAGE) [defined _LIBC]: New macro.
429 (FTS): New member fts_cycle, that is a union that contains the
430 old active_dir_ht and cycle_state. All uses changed to mention
431 fts_cycle.ht and fts_cycle.state.
432 * fts-cycle.c: New file, containing GPL'ed code migrated out of
433 fts.c, with the following changes:
434 (setup_dir, free_dir): New functions.
435 (enter_dir): Now returns bool. Return true if successful, false
436 if memory exhausted. All callers changed.
437 Do not bother partly cleaning up on
438 memory allocation failure; that is free_dir's job.
439 However, free ad if hash_insert fails, to avoid memory leak.
440 (enter_dir, leave_dir): Accommodate change to FTS by inspecting
441 fts->fts_options to see which union member to use.
443 2005-05-20 Jim Meyering <jim@meyering.net>
445 * unlinkdir.h (cannot_unlink_dir) [UNLINK_CANNOT_UNLINK_DIR]:
446 Now a macro, to pacify GCC.
448 2005-05-20 Eric Blake <ebb9@byu.net> (tiny change)
450 * chown.c (rpl_chown): Return -1 on failure.
452 2005-05-18 Paul Eggert <eggert@cs.ucla.edu>
454 * canonicalize.c: Include canonicalize.h first, to test interface.
455 Include <stddef.h> unconditionally, since we assume C89 now.
456 All uses of PTR_INT_TYPE replaced by ptrdiff_t.
457 * fts.c: Include fts_.h first, to check interface.
458 Do not include intprops.h; no longer needed.
459 Include cycle-check.h and hash.h, since fts_.h no longer does.
460 Remove unnecessary casts of closedir to void.
461 (fts_build): Use a simpler method (not involving TYPE_SIGNED) to
462 decide whether to decrement nlinks.
463 * fts_.h: Do not include hash.h or cycle-check.h; no longer needed.
464 (FTS): Use struct hash_table * instead of Hash_table, so that
465 we no longer need to include hash.h here.
467 2005-05-17 Jim Meyering <jim@meyering.net>
469 * fts.c, fts_.h: New files, from coreutils.
471 2005-05-14 Paul Eggert <eggert@cs.ucla.edu>
474 * unlinkdir.c, unlinkdir.h: New files.
475 * gethrxtime.c, gethrxtime.h, getpass.h, mountlist.h, path-concat.c,
476 regex.h, unlocked-io.h, xtime.h:
477 White space changes only.
478 * makepath.c (make_path): Port to hosts where leading "//" is special.
479 * yesno.c: Include getline.h, not ctype.h.
480 (yesno): Don't remove leading white space; POSIX doesn't allow it.
481 Use getline to remove arbitrary restriction on response length.
483 2005-05-13 Bruno Haible <bruno@clisp.org>
485 * stdint_.h (int64_t, uint64_t, int_least64_t, uint_least64_t,
486 int_fast64_t, uint_fast64_t, intmax_t, uintmax_t, INT64_MIN, INT64_MAX,
487 UINT64_MAX, INT_LEAST64_MIN, INT_LEAST64_MAX, UINT_LEAST64_MAX,
488 INT_FAST64_MIN, INT_FAST64_MAX, UINT_FAST64_MAX, INTMAX_MIN,
489 INTMAX_MAX, UINTMAX_MAX, INT64_C, UINT64_C, INTMAX_C, UINTMAX_C):
490 Add support for 64-bit integers in the MSVC compiler.
492 2005-05-13 Paul Eggert <eggert@cs.ucla.edu>
494 * byteswap_.h, getsubopt.h, iconvme.h, strsep.c, strsep.h:
495 Change the initial comment to refer to GPL, not LGPL.
496 gnulib-tool will change it to LGPL as needed.
498 * __fpending.c, acl.c, acl.h, alloca_.h, allocsa.c, allocsa.h,
499 argmatch.c, argmatch.h, argp-ba.c, argp-eexst.c, argp-fmtstream.c,
500 argp-fmtstream.h, argp-fs-xinl.c, argp-help.c, argp-namefrob.h,
501 argp-parse.c, argp-pv.c, argp-pvh.c, argp-xinl.c, argp.h, argz.c,
502 argz_.h, asnprintf.c, asprintf.c, atanl.c, backupfile.c,
503 backupfile.h, base64.c, base64.h, basename.c, binary-io.h,
504 byteswap_.h, c-ctype.c, c-ctype.h, c-stack.c, c-stack.h,
505 c-strtod.c, calloc.c, canon-host.c, canonicalize.c,
506 canonicalize.h, ceill.c, chdir-long.c, chdir-long.h, chown.c,
507 classpath.c, classpath.h, cloexec.c, closeout.c, closeout.h,
508 concatpath.c, config.charset, copy-file.c, copy-file.h,
509 cycle-check.c, cycle-check.h, diacrit.c, diacrit.h, dirfd.c,
510 dirfd.h, dirname.c, dirname.h, dummy.c, dup-safer.c, dup2.c,
511 eealloc.h, error.c, error.h, euidaccess.c, exclude.c, exclude.h,
512 execute.c, execute.h, exit.h, exitfail.c, exitfail.h, expl.c,
513 fatal-signal.c, fatal-signal.h, fd-safer.c, file-type.c,
514 file-type.h, fileblocks.c, filemode.c, filemode.h, findprog.c,
515 findprog.h, floorl.c, fnmatch.c, fnmatch_.h, fnmatch_loop.c,
516 fopen-safer.c, free.c, frexpl.c, fsusage.c, fsusage.h,
517 full-read.c, full-read.h, full-write.c, full-write.h,
518 fwriteerror.c, fwriteerror.h, gai_strerror.c, gcd.c, gcd.h,
519 getaddrinfo.c, getaddrinfo.h, getcwd.c, getcwd.h, getdate.h,
520 getdate.y, getdomainname.c, getdomainname.h, getgroups.c,
521 gethostname.c, gethrxtime.c, gethrxtime.h, getline.c, getline.h,
522 getloadavg.c, getndelim2.c, getndelim2.h, getnline.c, getnline.h,
523 getopt.c, getopt1.c, getopt_.h, getopt_int.h, getpagesize.h,
524 getpass.c, getpass.h, getsubopt.c, getsubopt.h, gettext.h,
525 gettime.c, gettimeofday.c, getugroups.c, getusershell.c,
526 group-member.c, group-member.h, hard-locale.c, hard-locale.h,
527 hash-pjw.c, hash-pjw.h, hash.c, hash.h, human.c, human.h,
528 iconvme.c, iconvme.h, idcache.c, inet_ntop.h, intprops.h,
529 inttostr.c, inttostr.h, isdir.c, javacomp.c, javacomp.h,
530 javacomp.sh.in, javaexec.c, javaexec.h, javaexec.sh.in,
531 lbrkprop.h, lchown.c, ldexpl.c, linebreak.c, linebreak.h,
532 linebuffer.c, linebuffer.h, localcharset.c, localcharset.h,
533 logl.c, long-options.c, long-options.h, lstat.c, makepath.c,
534 makepath.h, malloc.c, mathl.h, mbswidth.c, mbswidth.h, md5.c,
535 md5.h, memcasecmp.c, memcasecmp.h, memchr.c, memcmp.c, memcoll.c,
536 memcoll.h, memcpy.c, memmem.c, memmem.h, mempcpy.c, mempcpy.h,
537 memrchr.c, memrchr.h, memset.c, minmax.h, mkdir.c, mkdtemp.c,
538 mkdtemp.h, mkstemp.c, mktime.c, modechange.c, modechange.h,
539 mountlist.c, mountlist.h, nanosleep.c, obstack.c, obstack.h,
540 openat.c, openat.h, pagealign_alloc.c, pagealign_alloc.h,
541 path-concat.c, path-concat.h, pathmax.h, pathname.h, physmem.c,
542 physmem.h, pipe.c, pipe.h, poll.c, poll_.h, posixtm.c, posixtm.h,
543 posixver.c, printf-args.c, printf-args.h, printf-parse.c,
544 printf-parse.h, progname.c, progname.h, progreloc.c, putenv.c,
545 quote.c, quote.h, quotearg.c, quotearg.h, raise.c, readlink.c,
546 readtokens.c, readtokens.h, readtokens0.c, readtokens0.h,
547 readutmp.c, readutmp.h, realloc.c, ref-add.sin, ref-del.sin,
548 regex.c, regex.h, rename.c, rmdir.c, rpmatch.c, safe-read.c,
549 safe-read.h, safe-write.c, safe-write.h, same.c, same.h,
550 save-cwd.c, save-cwd.h, savedir.c, savedir.h, setenv.c, setenv.h,
551 settime.c, sh-quote.c, sh-quote.h, sha1.c, sha1.h, sig2str.c,
552 sig2str.h, sincosl.c, snprintf.c, snprintf.h, sqrtl.c,
553 stat-macros.h, stat.c, stdbool_.h, stdint_.h, stdio-safer.h,
554 stpcpy.c, stpcpy.h, stpncpy.c, stpncpy.h, strcase.h, strcasecmp.c,
555 strchrnul.c, strchrnul.h, strcspn.c, strdup.c, strdup.h,
556 strerror.c, strftime.c, strftime.h, stripslash.c, strndup.c,
557 strndup.h, strnlen.c, strpbrk.c, strpbrk.h, strsep.c, strsep.h,
558 strstr.c, strstr.h, strtod.c, strtoimax.c, strtok_r.c, strtok_r.h,
559 strtol.c, strtoll.c, strtoul.c, strtoull.c, strverscmp.c,
560 strverscmp.h, sysexit_.h, tempname.c, time_r.c, time_r.h,
561 timegm.c, timegm.h, timespec.h, trigl.c, trigl.h, ucs4-utf16.h,
562 ucs4-utf8.h, unicodeio.c, unicodeio.h, unistd-safer.h,
563 unlocked-io.h, unsetenv.c, userspec.c, utf16-ucs4.h, utf8-ucs4.h,
564 utime.c, utimecmp.c, utimecmp.h, utimens.c, vasnprintf.c,
565 vasnprintf.h, vasprintf.c, vasprintf.h, version-etc-fsf.c,
566 version-etc.c, version-etc.h, vsnprintf.c, vsnprintf.h,
567 w32spawn.h, wait-process.c, wait-process.h, xalloc-die.c,
568 xalloc.h, xallocsa.c, xallocsa.h, xasprintf.c, xgetcwd.c,
569 xgetcwd.h, xgetdomainname.c, xgetdomainname.h, xgethostname.c,
570 xmalloc.c, xmemcoll.c, xnanosleep.c, xreadlink.c, xreadlink.h,
571 xsetenv.c, xsetenv.h, xsize.h, xstrndup.c, xstrndup.h, xstrtod.c,
572 xstrtod.h, xstrtoimax.c, xstrtol.c, xstrtol.h, xstrtoumax.c,
573 xtime.h, xvasprintf.c, xvasprintf.h, yesno.c, yesno.h:
574 Update FSF postal mail address.
576 2005-05-10 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
578 * getaddrinfo.c: Don't fail when SOCK_STREAM or SOCK_DGRAM are
579 specified in ai_socktype. Fix invalid ai_protocol
580 check. ai_protocol is usually set to 0 or depending on
581 ai_family/ai_socktype to IPPROTO_TCP / IPPROTO_UDP. Checking for
582 SOCK_STREAM / SOCK_DGRAM in ai_protocol was invalid. Set
583 ai_socktype / ai_protocol in the returned addrinfo structure.
585 2005-05-09 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
586 Bruno Haible <bruno@clisp.org>
588 * inet_ntop.h: New file.
589 * inet_ntop.c: New file, from glibc with modifications.
591 2005-05-08 Jim Meyering <jim@meyering.net>
593 * classpath.c (PATH_SEPARATOR): Remove insignificant trailing blank.
595 2005-05-01 Paul Eggert <eggert@cs.ucla.edu>
597 Merge from coreutils. Among other things,
598 add bulletproofing for cases where stdin, stdout, or stderr are closed.
599 * fd-safer.c: New file.
600 * fcntl-safer.h, open-safer.c: Remove.
601 * chdir-long.c: Fix comment "fetish" -> "coreutils".
602 * dup-safer.c: Include unistd-safer.h first.
603 Don't include errno.h.
604 (dup_safer) [!defined F_DUPFD]: Let fd_safer do the real work.
605 * file-type.h: Don't assume invoker included sys/stat.h first.
606 * file-type.c: Rely on file-type.h change.
607 * getloadavg.c: Include unistd-safer.h.
608 (getloadavg): Use safer open.
609 * getusershell.c: Include "stdio-safer.h".
610 (getusershell): Use safer fopen.
611 * long-options.c (long_options): Use NULL rather than 0.
612 * modechange.h (mode_free): Remove; all callers changed to invoke
614 * modechange.c: Likewise.
615 xstrtol.h, stdbool.h, stddef.h: Don't include; no longer needed.
616 (MODE_DONE): New constant.
617 (struct mode_change): Remove 'next' member.
618 (make_node_op_equals): New function; like the old one of the
619 same name, except it allocates an array.
620 (mode_compile, mode_create_from_ref): Use it.
621 (mode_compile): Allocate result as an array, not a linked list.
622 Parse octal string ourself, so that we catch mistakes like "+0".
623 (mode_adjust): Arg is an array, not a linked list.
624 * modechange.c: Include stat-macros.h, xalloc.h.
625 (S_ISDIR, S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IWUSR, S_IXUSR):
626 (S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH, S_IRXWU):
627 (S_IRWXG, S_IRWXO, CHMOD_MODE_BITS):
628 Remove. This is now stat-macros.h's job.
629 (talloc): Remove. All callers replaced by xalloc, so that
630 our invokers don't have to worry about reporting memory failures.
631 (make_node_op_equals): Remove.
632 (MODE_ORDINARY_CHAGE, MODE_X_IF_ANY_X, MODE_COPY_EXISTING):
634 (struct mode_change): Moved here from modechange.h.
635 (mode_append_entry): Remove.
636 (mode_compile): Remove MASKED_OPS arg, since it encouraged
637 apps to have incorrect behavior. Use simpler algorithm for head
638 and tail. Don't futz with umask; that's now the job of mode_adjust.
639 Detect more invalid usages rather than having somewhat-random behavior.
640 Don't insert an "a=" action, as that leads to incorrect behavior.
641 (mode_compile, mode_create_from_ref): Return NULL on error instead
642 of an enum, since now there's only one way to have an error. All
644 (mode_adjust): Accept new arg UMASK_VALUE, and interpret it
645 at the correct time. Simplify calculation of "+u" and its ilk.
646 Don't mishandle "+X".
647 (mode_free): Remove "register" and localize decls.
648 * modechange.h (MODE_X_IF_ANY_X, MODE_COPY_EXISTING):
649 (struct mode_change): Move to modechange.c; callers don't
650 need to see this stuff.
651 (MODE_MASK_EQUALS, MODE_MASK_PLUS, MODE_MASK_MINUS, MODE_MASK_ALL):
652 (MODE_INVALID, MODE_MEMORY_EXHAUSTED, MODE_BAD_REFERENCE): Remove.
653 (mode_change, mode_adjust): Reflect the new signatures noted above.
654 * nanosleep.c (rpl_nanosleep): Include "timespec.h" before macros
655 that might redefine system include files.
656 (siginterrupt) [!HAVE_SIGINTERRUPT]: New macro.
657 (my_usleep): Use NULL rather than (void *) 0.
658 (rpl_nanosleep) [!defined SA_NOCLDSTOP]:
659 Use siginterrupt to specify that system calls should be interrupted.
660 (rpl_nanosleep): Move initialization of suspended closer to call of
662 * readutmp.h (read_utmp): New arg OPTIONS. All uses changed.
663 * readutmp.c: Likewise. Include signal.h, stdbool.h.
664 (desirable_utmp_entry): New function.
665 (read_utmp) [defined UTMP_NAME_FUNCTION]: Redo memory allocation
666 using x2nrealloc, to simplify logic.
667 (read_utmp) [!defined UTMP_NAME_FUNCTION]: Check for overflow in
668 size calculation. Do not assume utmp file is a regular file.
669 * readutmp.h (UT_PID): Moved here from ../src/who.c.
670 (READ_UTMP_CHECK_PIDS): New constant.
671 * save-cwd.c: Include unistd-safer.h.
672 (save_cwd): Use fd_safer.
673 * tempname.c (S_ISDIR, S_IRUSR, S_IRUSR, S_IWUSR, S_IXUSR): Remove.
674 [!_LIBC] Include "stat-macros.h" instead.
675 * unistd-safer.h (fd_safer): New decl.
677 2005-05-01 Oskar Liljeblad <oskar@osk.mine.nu>
679 * byteswap_.h: New file.
681 2005-04-25 Albert Chin <china@thewrittenword.com>
683 * regex.c: Include <stdio.h>, as a workaround to a Compaq Desktop
686 2005-04-13 Paul Eggert <eggert@cs.ucla.edu>
688 * getdate.y (zone): Allow relunit_snumber after tZONE, so
689 that "UTC +1 second" continues to work. Problem reported
691 (relunit_snumber): New rule.
694 2005-04-12 Paul Eggert <eggert@cs.ucla.edu>
696 * getdate.y (universal_time_zone_table): New constant.
697 (time_zone_table): Remove GMT, UT, UTC entries; they're now in
698 universal_time_zone_table.
699 (lookup_zone): Prefer universal_time_zone_table to
700 local_time_zone_table, so that "GMT" time stamps are allowed in
701 London during the summer. Problem reported by Ian Abbott.
703 2005-04-12 Jim Meyering <jim@meyering.net>
705 * human.c (humblock): Set *options even when returning due to
706 xstrtoumax conversion failure. Thanks to a used-uninitialized
709 2005-04-09 Jim Meyering <jim@meyering.net>
711 * posixtm.c (posixtime) [lint]: Avoid spurious warning from gcc-4's
712 -Wuninitialized: initialize tm0.tm_year.
714 2005-04-04 Paul Eggert <eggert@cs.ucla.edu>
716 * getdate.y (parser_control): rels_seen is now a boolean, not a
717 count, since there's no maximum. All uses changed.
718 Add member dsts_seen.
719 (local_zone): Accumulate dsts_seen rather than relying on tm_isdst
721 (get_date): Initialize dsts_seen, and check that it doesn't go over 1.
722 Use pc_rels_seen to decide whther a date is absolute.
724 * getdate.y (number): Don't overwrite year.
725 (get_date): Initialize pc.year.digits to 0, not 4, to enable above
728 2005-04-02 Simon Josefsson <jas@extundo.com>
730 * getaddrinfo.h: Fix OpenBSD compilation failure, inspired by tiny
731 patch from Yoann Vandoorselaere <yoann@prelude-ids.org>.
733 2005-03-27 Jim Meyering <jim@meyering.net>
735 * argmatch.c: Clarify comment: null-terminated -> NULL-terminated.
737 2005-03-26 Paul Eggert <eggert@cs.ucla.edu>
739 * intprops.h (INT_STRLEN_BOUND, INT_BUFSIZE_BOUND):
740 "one's complement" -> "ones' complement" in comment, as per Knuth.
741 "value of type" -> "type or expression" in comment.
742 * mktime.c, strftime.c: Propagate intprops.h comment nits.
744 2005-03-26 Jim Meyering <jim@meyering.net>
747 * intprops.h: Add the apostrophe in `(one|two)'s complement'.
748 Correct typos: s/or/of/.
750 2005-03-23 Jim Meyering <jim@meyering.net>
752 * canonicalize.c: Remove duplicate `#include "stat-macros.h"'.
754 2005-03-21 Jim Meyering <jim@meyering.net>
756 Changes imported from coreutils.
758 * cycle-check.c: Don't include xalloc.h.
760 * path-concat.c: Don't include assert.h.
761 (path_concat): Remove assertion that would have triggered
762 for ABASE starting with more than one slash.
763 Reported by Andreas Schwab.
765 * path-concat.c (path_concat): Set *BASE_IN_RESULT
766 properly when ABASE is an absolute file name.
767 Correct the description of this function.
769 Add an assertion and a test driver.
770 This fixes a bug introduced on 2004-07-02.
771 Andreas Schwab reported the resulting failure of cp --parents:
772 http://lists.gnu.org/archive/html/bug-coreutils/2005-01/msg00130.html
774 2005-03-18 Paul Eggert <eggert@cs.ucla.edu>
776 * strftime.c (my_strftime): If the underlying strftime returns 0
777 (which shouldn't happen), generate nothing instead of returning 0
778 immediately, so that nstrftime (NULL, ...) doesn't return 0.
780 2005-03-16 Bruno Haible <bruno@clisp.org>
782 * stdint_.h: Use HAVE_LONG_LONG_64BIT instead of HAVE_LONGLONG_64BIT.
784 2005-03-15 Paul Eggert <eggert@cs.ucla.edu>
786 * strftime.c (my_strftime): Prepend space to format so that we can
787 reliably distinguish strftime failure from empty output on POSIX
790 2005-03-08 Paul Eggert <eggert@cs.ucla.edu>
792 * iconvme.c (SIZE_MAX): New macro, if not already defined.
793 (iconv_string): Don't guess a size-zero buffer, as that might cause
794 buffer overrun. Instead, avoid multiplying by MB_LEN_MAX if the
795 result would be 'too large', where 'too large' is (heuristically)
796 the square root of SIZE_MAX, divided by MB_LEN_MAX to allay
797 overflow concerns. This will prevent some unwanted malloc failures
798 when the inputs are very large.
800 2005-03-15 Bruno Haible <bruno@clisp.org>
802 * regex.c (byte_re_match_2_internal): Rename local variable 'not' to
805 * regex.c (byte_re_match_2_internal): Reduce scope of same_str_p
808 * regex.c (EXTEND_BUFFER, regcomp): Cast the realloc/malloc results.
810 2005-03-14 Paul Eggert <eggert@cs.ucla.edu>
812 * mktime.c (TYPE_TWOS_COMPLEMENT, TYPE_ONES_COMPLEMENT,
813 TYPE_SIGNED_MAGNITUDE, TYPE_MINIMUM, TYPE_MAXIMUM): Sync from
815 * strtol.c: Likewise.
817 2005-03-14 Simon Josefsson <jas@extundo.com>
819 * timegm.h: Use proper prototype CPP guards, reported by Dave Love
822 2005-03-14 Jim Meyering <jim@meyering.net>
824 * strftime.c (my_strftime) [HAVE_STRFTIME && ! (_NL_CURRENT
825 && HAVE_STRUCT_ERA_ENTRY)]: Initialize the first byte of ubuf[]
826 to be nonzero so that we (and caller) can detect the difference
827 between a valid zero-length expansion and an error return, even
828 when the underlying strftime fails before writing anything into
831 2005-03-10 Jim Meyering <jim@meyering.net>
833 * save-cwd.c [!HAVE_FCHDIR]: Define open, fchdir, and chdir_long
834 so that this module works on systems without fchdir.
836 2005-03-09 Paul Eggert <eggert@cs.ucla.edu>
838 Factor int-properties macros into a single file, except for
840 * intprops.h: New file.
841 * getloadavg.c: Include it instead of limits.h.
842 (INT_STRLEN_BOUND): Remove.
843 * human.c: Include intprops.h.
844 (group_number): Use INT_STRLEN_BOUND instead of rolling it ourself.
845 * human.h (LONGEST_HUMAN_READABLE): Use 146/485 rather than 302/1000.
846 * inttostr.h: Include intprops.h instead of limits.h.
847 (INT_STRLEN_BOUND, INT_BUFSIZE_BOUND): Remove.
848 * mktime.c (TYPE_IS_INTEGER, TYPE_TWOS_COMPLEMENT): New macros,
849 for consistency with intprops.h.
850 (time_t_is_integer, twos_complement_arithmetic): Use them.
851 * sig2str.h: Include <signal.h>, intprops.h.
852 (INT_STRLEN_BOUND): Remove.
853 * strftime.c (TYPE_SIGNED): Remove.
854 (INT_STRLEN_BOUND): Switch to same implementation as intprops.h.
855 * strtol.c: Adjust comments to match intprops.h.
856 * userspec.c: Include intprops.h.
857 (TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Remove.
858 * utimecmp.c, xnanosleep.c, xstrtol.c: Likewise.
859 * utimecmp.c (utimecmp): Use TYPE_IS_INTEGER, TYPE_TWOS_COMPLEMENT
860 instead of rolling our own expressions.
861 * xstrtol.c: Include xstrtol.h first, to test interface.
863 * strftime.c: Include <stdbool.h>. Use bool where appropriate,
865 (my_strftime): Do not mishandle years close to INT_MAX, by doing
866 the right thing even if adding 1900 would overflow. Similarly
867 for tm_mon + 1 and tm_yday + 1.
868 Make %Y always equivalent to %C%y, and similarly for %G and %g.
869 (DO_NUMBER, DO_NUMBER_SPACEPAD): Set digits to d, not a conditional.
870 (DO_SIGNED_NUMBER): New macro.
871 (my_strftime) [HAVE_TZNAME]: Don't dump core if tp->tm_dst > 1.
873 2005-03-07 Bruno Haible <bruno@clisp.org>
875 * pagealign_alloc.c (MAP_FILE, MAP_FAILED): Define fallbacks.
877 2005-03-03 Derek R. Price <derek@ximbiot.com>
878 Bruno Haible <bruno@clisp.org>
880 * pagealign_alloc.h: New file.
881 * pagealign_alloc.c: New file.
883 2005-01-28 Bruno Haible <bruno@clisp.org>
885 * stpncpy.h (stpncpy): Define as a macro without arguments, so that
888 2005-03-01 Paul Eggert <eggert@cs.ucla.edu>
890 Remove workaround for bug in Linux kernel 2.6.8 or thereabouts.
891 The workaround isn't strictly needed for POSIX conformance, and
892 it's too much of a pain to configure and maintain. We'll ask
893 people to fix their kernels instead.
894 * xnanosleep.c: Don't include gethrxtime.h or xtime.h.
895 (NANOSLEEP_BUG_WORKAROUND): Remove.
896 (xnanosleep): Remove the workaround.
898 2005-02-12 Bruno Haible <bruno@clisp.org>
900 * vasnprintf.c (EOVERFLOW): Define to a fallback if needed.
902 2005-02-25 Paul Eggert <eggert@cs.ucla.edu>
904 * gethrxtime.h, gethrxtime.c, xtime.h: New files.
905 * timespec.h (gettime): Return void, since it always
906 succeeds now. All uses changed.
907 * gettime.c (gettime) Likewise.
908 [HAVE_NANOTIME]: Prefer nanotime.
909 Assume gettimeofday succeeds, as POSIX requires.
910 Assime time () succeeds, since other code already does.
911 * xnanosleep.c: Include xtime.h and gethrxtime.h, not xalloc.h.
912 (timespec_subtract): Remove.
913 (NANOSLEEP_BUG_WORKAROUND): New constant.
914 (xnanosleep): Use gethrxtime rather than gettime; this simplifies
915 things considerably. Use it only on GNU/Linux hosts, since the
916 workaround shouldn't be needed elsewhere.
918 2005-02-24 Bruno Haible <bruno@clisp.org>
920 * gettext.h: Update from GNU gettext 0.14.2.
922 2005-02-24 Bruno Haible <bruno@clisp.org>
924 * localcharset.c: Update from GNU gettext 0.14.2.
925 * config.charset: Update from GNU gettext 0.14.2.
927 2005-02-22 Simon Josefsson <jas@extundo.com>
929 * iconvme.h, iconvme.c: New files, from libc.
931 2005-02-20 Neil Conway <neilc@samurai.com>
933 * xgethostname.c (xgethostname): Check for ENOMEM, which is
934 returned by OSX/Darwin if the specified buffer is not large
935 enough for the hostname.
937 2005-02-03 Paul Eggert <eggert@cs.ucla.edu>
939 * memrchr.h: New file.
940 * chdir-long.c: Include it.
941 * memrchr.c [!defined _LIBC]: Include it rather than <string.h>
942 Don't bother including stddef.h.
944 2005-02-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
946 * argp-help.c (__argp_help): Create a fake struct argp_state and
947 pass it to _help, otherwise the latter coredumps trying to
948 dereference state.root_argp.
950 2005-02-01 Paul Eggert <eggert@cs.ucla.edu>
952 * mountlist.h (MOUNTLIST_H_): New macro, to protect against double
954 Include <sys/types.h>, for dev_t.
955 (ME_DUMMY, ME_REMOTE): Move from here....
956 * mountlist.c (ME_DUMMY, ME_REMOTE): To here.
957 (ME_DUMMY): Count "subfs" as a dummy. Problem reported by
959 Include mountlist.h first, to test the interface.
961 2005-01-29 Bruno Haible <bruno@clisp.org>
963 * progname.c (program_name): Initialize.
964 Needed when linking statically on MacOS X.
966 2005-01-28 Bruno Haible <bruno@clisp.org>
968 * javacomp.sh.in: New file, from GNU gettext.
969 * javacomp.h: New file, from GNU gettext.
970 * javacomp.c: New file, from GNU gettext.
972 2005-01-26 Bruno Haible <bruno@clisp.org>
974 * javaexec.sh.in: New file, from GNU gettext.
975 * javaexec.h: New file, from GNU gettext.
976 * javaexec.c: New file, from GNU gettext.
978 2005-01-26 Simon Josefsson <jas@extundo.com>
980 * gai_strerror.c: Use GPL in header.
982 2005-01-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
984 * argp-help.c (hol_entry_help): Avoid using non-constant
985 initializers for struct pentry_state.
986 (__argp_error): Check return value of __asprintf
987 (__argp_failure): Translate error message
989 * argp-parse.c: Removed braces around the expansion of N_()
991 2005-01-21 Jim Meyering <jim@meyering.net>
993 * openat.h (AT_SYMLINK_NOFOLLOW): Define to 4096, so it's the
994 same value as for Solaris 9.
996 * chdir-long.c (chdir_long): Rewrite to remove limitation on
997 component length. This included changing the parameter to be
998 of type `char *' rather than `char const *'.
999 * chdir-long.h (chdir_long): Update prototype.
1001 * openat.c (fdopendir, fstatat): New functions.
1002 * openat.h: Include headers required for use of DIR and struct stat.
1003 [AT_SYMLINK_NOFOLLOW]: Define.
1004 (fdopendir, fstatat): Add prototypes.
1006 2005-01-21 Bruno Haible <bruno@clisp.org>
1008 * classpath.h: New file, from GNU gettext.
1009 * classpath.c: New file, from GNU gettext.
1011 2005-01-20 Simon Josefsson <jas@extundo.com>
1013 * version-etc-fsf.c: New file, with version_etc_copyright.
1014 * version-etc.c: Remove version_etc_copyright.
1015 * version-etc.h (version_etc_copyright): Use [] instead of * in
1016 prototype, suggested by Paul Eggert <eggert@CS.UCLA.EDU>.
1018 2005-01-20 Paul Eggert <eggert@cs.ucla.edu>
1020 * save-cwd.c (save_cwd): Remove code to support the case
1021 where fchdir is missing or flaky.
1023 2005-01-20 Simon Josefsson <jas@extundo.com>
1025 * base64.h (isbase64): Add.
1027 * base64.c (isb64): Rename to isbase64, use to_uchar instead of
1028 using a unsigned prototype, don't inline.
1029 (base64_decode): Use it.
1031 2005-01-19 Bruno Haible <bruno@clisp.org>
1033 * sh-quote.h: New file, from GNU gettext.
1034 * sh-quote.c: New file, from GNU gettext.
1036 2005-01-18 Paul Eggert <eggert@cs.ucla.edu>
1038 Merge changes from coreutils, as described below in several
1039 changelogs dated today.
1041 * save-cwd.c: Include "save-cwd.h" before other include files.
1042 (O_DIRECTORY): Remove; not needed here, since "." must be
1043 a directory. All uses removed.
1044 (save_cwd): Use __sgi || __sun, not sun || __sun. __sun is
1045 universal on Suns, and we also need to test for IRIX.
1046 Revamp code to use 'if' rather than '#if'.
1047 Avoid unnecessary comparison of cwd->desc to 0.
1049 * utimens.c (futimens): Robustify the previous patch, by checking
1050 for known valid error numbers rather than observed invalid ones.
1052 2005-01-18 Jim Meyering <jim@meyering.net>
1054 * version-etc.c (version_etc_copyright): Update copyright date.
1056 * utimens.c (futimens): Account for the fact that futimes
1057 can also fail with errno == ENOSYS or errno == ENOENT.
1058 Patch from Dmitry V. Levin.
1060 Change the name of the robust chdir function from chdir to chdir_long.
1061 * save-cwd.c: Include chdir-long.h rather than chdir.h.
1062 (restore_cwd): Use chdir_long, not chdir.
1063 * chdir-long.c: Renamed from chdir.c.
1064 * chdir-long.h: Renamed from chdir.h.
1065 [!defined PATH_MAX]: Define chdir_long to chdir on systems like the
1068 2005-01-18 Bob Proulx <bob@proulx.com>
1070 * obstack.c [DEFAULT_ALIGNMENT]: Use an intermediate type to simplify
1071 offsetof() macro construct to avoid compile failure with native HP-UX
1072 11.0 ANSI C compiler.
1074 2005-01-06 Bruno Haible <bruno@clisp.org>
1076 * stpncpy.c: Remove HAVE_STPNCPY and gnu_stpncpy renaming, redundant
1077 because stpncpy.m4 takes care of it.
1079 2004-01-24 Bruno Haible <bruno@clisp.org>
1081 * progreloc.c (xstrdup): Define as strdup if no xmalloc should be used.
1083 2003-10-09 Bruno Haible <bruno@clisp.org>
1085 * progreloc.c: Include xalloc.h instead of xmalloc.h.
1087 2005-01-06 Bruno Haible <bruno@clisp.org>
1089 * fwriteerror.h (fwriteerror): Change specification to include fclose.
1090 * fwriteerror.c: Include <stdbool.h>.
1091 (fwriteerror): At the end, close the file stream. Record whether
1092 stdout was already closed.
1094 2004-05-27 Bruno Haible <bruno@clisp.org>
1096 * execute.c (environ): Declare if needed.
1097 * pipe.c (environ): Likewise.
1098 Reported by Michael Schloh von Bennewitz <michael.schloh@cw.com>.
1100 2005-01-04 Paul Eggert <eggert@cs.ucla.edu>
1102 * human.c (SIZE_MAX, UINTMAX_MAX): Move these conditional
1103 definitions to be after all include files, to avoid collisions.
1104 Problem reported by Bob Proulx.
1106 2004-12-28 Paul Eggert <eggert@cs.ucla.edu>
1108 * error.c [!_LIBC && !ENABLE_NLS]: Do not include "gettext.h";
1109 not needed. This removes a dependency on the gettext module.
1110 [defined _LIBC]: Do not include <libintl.h>; not needed.
1112 2004-12-24 Paul Eggert <eggert@cs.ucla.edu>
1114 * c-strtod.c (STRTOD): Depend on HAVE_C99_STRTOLD, not
1117 2004-12-23 Paul Eggert <eggert@cs.ucla.edu>
1119 * argp-parse.c: Include <stddef.h>.
1120 (alignof, alignto): New macros.
1121 (parser_init): Don't assume that void * is aligned sufficiently
1124 * getdate.y (YYSTACK_USE_ALLOCA): Define to 0, since there's no
1125 need to extend the stack.
1126 (YYINITDEPTH): New macro, so that the initial stack isn't overly
1129 2004-12-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1131 * argp-parse.c (parser_init): Avoid arithmetics on void pointers.
1133 2004-12-19 Paul Eggert <eggert@cs.ucla.edu>
1135 * alloca_.h: Conditionalize on _GNULIB_ALLOCA_H, not _ALLOCA_H.
1136 Remove now-obsolete comment about AIX.
1137 * getdate.y: Include <alloca.h> only if HAVE_ALLOCA.
1138 (YYSTACK_USE_ALLOCA): Define to 0 if !HAVE_ALLOCA.
1139 (YYMAXDEPTH): New macro.
1141 2004-12-18 Bruno Haible <bruno@clisp.org>
1143 * fatal-signal.c (fatal_signals): Make non-const.
1144 (init_fatal_signals): New function.
1145 (uninstall_handlers, install_handlers): Ignore signals that were set to
1147 (at_fatal_signal): Call init_fatal_signals.
1148 (init_fatal_signal_set): Likewise. Ignore signals that were set to
1150 Reported by Paul Eggert.
1152 2004-12-08 Paul Eggert <eggert@cs.ucla.edu>
1154 * getdate.y (textint): New member "negative".
1155 (time_zone_hhmm): New function.
1156 Expect 14 shift-reduce conflicts, not 13.
1157 (o_colon_minutes): New rule.
1158 (time, zone): Use it to add support for +HH:MM, UTC+HH:MM.
1159 (yylex): Set the "negative" member of signed numbers.
1161 2004-12-04 Paul Eggert <eggert@cs.ucla.edu>
1163 Changes imported from coreutils.
1164 * hard-locale.c: Assume <locale.h> exists.
1166 (GLIBC_VERSION): New macro.
1167 (hard_locale): Assume setlocale exists.
1168 Rewrite to avoid #ifdef.
1169 Use strdup rather than malloc + strcpy.
1170 * human.c: Assume <locale.h> exists.
1171 (human_readable): Assume localeconv exists.
1173 2004-12-01 Jakub Jelinek <jakub@redhat.com>
1175 * mktime.c (__mktime_internal): If SEC_REQUESTED != SEC,
1176 convert T2, not T. (Imported from libc.)
1178 2004-11-30 Paul Eggert <eggert@cs.ucla.edu>
1180 * getcwd.c (is_ENAMETOOLONG): New macro.
1181 (__getcwd.c): Don't restore errno; glibc doesn't.
1182 [HAVE_PARTLY_WORKING_GETCWD && !defined AT_FDCWD]: Try system getcwd
1183 first, falling back to our code only if its results look suspicious.
1184 Ensure that the resulting buffer is only as large as necessary.
1186 * readutmp.c: Include readutmp.h first.
1187 Include <errno.h>, since readutmp.h no longer does that.
1188 * readutmp.h: Don't include <errno.h>,
1189 <sys/param.h>, <time.h>; not needed to establish interface.
1190 (errno): Remove decl.
1191 (HAVE_STRUCT_XTMP_UT_TYPE): Remove; no longer needed.
1192 (UT_TYPE_EQ, UT_TYPE_NOT_DEFINED, UT_TYPE_BOOT_TIME,
1193 UT_TYPE_USER_PROCESS, IS_USER_PROCESS): New macros.
1195 2004-11-28 Simon Josefsson <jas@extundo.com>
1197 * base64.h, base64.c: New file.
1199 2004-11-27 Paul Eggert <eggert@cs.ucla.edu>
1201 * getcwd.h: New file, which I forgot to check in on 2004-11-25.
1203 2004-11-25 Paul Eggert <eggert@cs.ucla.edu>
1205 Fix problems reported by Scott S. Tinsley for HP-UX 11.11 using
1206 HP's ANSI C compiler.
1207 * fsusage.c (statvfs) [HAVE_SYS_STATVFS_H]: Remove decl.
1208 Declaring int functions causes warnings on some modern systems and
1209 shouldn't be needed to compile on ancient ones.
1210 * same.c (MIN) [defined MIN]: Don't define, since it's already
1213 * getcwd.c: Replace by a copy of glibc/sysdeps/posix/getcwd.c, but
1214 with the following changes.
1215 (__set_errno): Parenthesize properly.
1216 Include <stdbool.h>.
1217 (MIN, MAX, MATCHING_INO): New macros.
1218 (__getcwd): Define with prototype, not K&R form.
1219 Use heuristics to allocate default buffer on stack if possible.
1220 If AT_FDCWD is defined, use openat and fstatat to avoid O(N**2)
1221 behavior, and to avoid the PATH_MAX limit when computing
1223 Use MATCHING_INO to compare inode number to file.
1224 Check for arithmetic overflow in size calculations.
1225 Fix bug in reallocation of dot array that caused getcwd to fail
1226 on directories nested deeper than 75.
1227 Be more careful about saving errno on error.
1228 Do not use realloc; use only free+malloc, as this is a bit
1229 more flexible and avoids a needless copy operation.
1230 Do not inspect st_dev and st_ino for symbolic links; POSIX
1231 doesn't specify the latter.
1232 Check for closedir errors.
1233 Avoid needless casts.
1234 Use "#ifdef weak_alias" around weak_alias, to be like other
1236 The following changes to getcwd.c have effect only when used in
1237 gnulib; they have no effect inside glibc proper.
1238 (#pragma alloca) [defined _AIX && !defined __GNUC__]: Remove,
1239 as alloca isn't used.
1240 (alloca, __alloca): Likewise.
1241 [!_LIBC]: Include "getcwd.h", "mempcpy.h".
1242 Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h>
1243 unconditionally, as gnulib assumes C89 or better.
1244 Do not include <sys/param.h>.
1245 (errno) [!defined __GNU_LIBRARY__ && !defined STDC_HEADERS]: Remove
1246 no-longer-necessary 'extern int errno' decl; gnulib assumes C89 or
1248 (NULL) [!defined NULL]: Remove; we assume C89 or better.
1249 Include <dirent.h> in a way that is compatible with modern Autoconf.
1250 (_D_ALLOC_NAMELEN, _D_EXACT_NAMLEN):
1251 New macros, if not already defined.
1252 Include <unistd.h> if _LIBC, not if __GNU_LIBRARY__.
1253 Use "_LIBC", not "defined _LIBC", for consistency.
1254 (HAVE_MEMPCPY): Remove; no longer needed now that gnulib has
1256 (__lstat, __closedir, __opendir, __readdir) [!_LIBC]: New macros.
1257 (GETCWD_RETURN_TYPE): Remove. All uses replaced by char *.
1258 * xgetcwd.c: David MacKenzie's old code was removed, so give
1259 credit only to Jim Meyering and adjust the copyright dates.
1260 Do not include <limits.h>, <stdio.h>, <sys/types.h>,
1261 <stdlib.h>, <unistd.h>, "pathmax.h".
1262 Instead, include "xgetcwd.h" (first) and "getcwd.h".
1263 (INITIAL_BUFFER_SIZE): Remove.
1264 (xgetcwd): Rely on getcwd, since we now depend on a reliable one.
1266 2004-11-23 Jim Meyering <jim@meyering.net>
1268 * getopt_.h: Remove trailing blanks.
1270 2004-11-23 Paul Eggert <eggert@cs.ucla.edu>
1272 * utimens.c (__attribute__, ATTRIBUTE_UNUSED): New macros.
1273 (futimens): New function, which uses futimes if available.
1274 (futimens, utimens): Support timespec==NULL, with same semantics
1275 as utime and utimens.
1276 * utimens.h (futimens): New decl.
1278 2004-11-23 Jim Meyering <jim@meyering.net>
1280 * __fpending.c: Add comment.
1282 2004-11-23 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1284 * getopt_.h: Re-addition of __getopt_argv_const caused
1285 redefinition warnings. To avoid them, include the defines
1286 in `#if !defined __need_getopt ... #endif'. The only place
1287 where __getopt_argv_const is used is in definitions
1288 of getopt_long and getopt_long_only below, which are as well
1289 protected by `#ifndef __need_getopt'.
1290 [defined __GETOPT_PREFIX && !defined __need_getopt]: Undef
1291 __need_getopt after including <stdio.h> and <unistd.h> These
1292 headers might have defined it.
1294 2004-11-20 Paul Eggert <eggert@cs.ucla.edu>
1296 * getopt_.h (__GETOPT_CONCAT, __GETOPT_XCONCAT, __GETOPT_ID):
1298 (getopt, getopt_long, getopt_long_only, optarg, opterr, optind,
1299 optopt): Use them instead of invoking ## directly; otherwise, the
1300 symbols will be __GETOPT_PREFIXgetopt rather than rpl_getopt.
1302 2004-11-19 Bruno Haible <bruno@clisp.org>
1304 * strtok_r.c: Move comments from here...
1305 * strtok_r.h: ... to here.
1307 2004-11-17 Paul Eggert <eggert@cs.ucla.edu>
1309 * realloc.c (rpl_realloc): Call 'free' if n==0, since realloc
1310 might fail. Problem reported by Yoann Vandoorselaere.
1311 * calloc.c (rpl_calloc): Defend against buggy calloc implementations
1312 that mishandle size_t overflow.
1314 2004-11-16 Paul Eggert <eggert@cs.ucla.edu>
1316 * canon-host.c: Include "strdup.h".
1317 (canon_host): Use getaddrinfo if available, so that IPv6 works.
1318 Use strdup instead of malloc/strcpy to duplicate strings.
1320 * human.h (LONGEST_HUMAN_READABLE): Add 1 for space before unit.
1321 (human_space_before_unit): New constant.
1322 * human.c (human_readable): Support it.
1324 * xgetcwd.c: Include <limits.h>, for PATH_MAX.
1325 (xgetcwd): Set errno correctly when failing.
1326 Work around Solaris 9 bug: getcwd sets errno==ERANGE even though
1327 the failure is actually due to a PATH_MAX problem.
1329 Further getopt changes to make it more likely that glibc will
1330 buy the changes back.
1331 * getopt.c (POSIXLY_CORRECT): New constant.
1332 (getopt): Use it, so to preserve glibc semantic
1333 * getopt1.c (getopt_long, getopt_long_only): Arg is char * const *
1334 when compiling for libc.
1335 * getopt_.h (__getopt_argv_const): Bring it back.
1336 (getopt_long, getopt_long_only): Use it.
1338 * getopt.c (_getopt_initialize, _getopt_internal_r, _getopt_internal):
1339 New arg POSIXLY_CORRECT. All callers changed.
1340 (getopt): Argv is now char * const *, as per standard.
1341 (_getopt_internal_r, _getopt_internal): Argv is now char **,
1342 not char *__getopt_argv_const *.
1343 * getopt1.c (getopt_long, _getopt_long_r, getopt_long_only,
1344 _getopt_long_only_r): Likewise.
1345 * getopt_.h (getopt, getopt_long, geopt_long_only): Likewise.
1346 * getopt_int.h (_getopt_internal, _getopt_internal_r,
1347 _getopt_long_r, _getopt_long_only_r): Likewise.
1348 * getopt_.h (__getopt_argv_const): Remove.
1349 (getopt): Argv is now char * const *, as per standard.
1351 * getdate.y (tORDINAL): New token.
1352 (day, relunit): Allow it for relative times.
1353 (relative_time_table): Use tORDINAL for ordinals.
1355 2004-11-15 Jim Meyering <jim@meyering.net>
1357 * closeout.c: Include "__fpending.h" once again.
1358 Include <stdbool.h>.
1359 (close_stdout): Don't fail just because stdout was closed initially,
1360 since some programs don't write to stdout in the normal course of
1361 operation (other than --version and --help), and we don't want this
1362 function to make e.g. `touch file >&-' fail.
1363 But do fail if it was closed and someone has tried to write to it.
1364 E.g., `printf foo >&-' must fail.
1366 2004-11-11 Simon Josefsson <jas@extundo.com>
1368 * strtok_r.h, strtok_r.c: New file.
1370 2004-11-11 Paul Eggert <eggert@cs.ucla.edu>
1372 * getopt_.h (__getopt_argv_const): New macro, to be used so that
1373 we can stop lying to compilers about the constness of argv when we
1374 are compiled outside glibc.
1375 (getopt, getopt_long, getopt_long_only): Use it.
1376 * getopt.c (_getopt_initialize, _getopt_internal_r, _getopt_internal,
1378 * getopt1.c (getopt_long, _getopt_long_r, getopt_long_only,
1379 _getopt_long_only_r): Likewise.
1380 * getopt_int.h (_getopt_internal, _getopt_internal_r, _getopt_long_r,
1381 _getopt_long_only_r): Likewise.
1383 * getopt_.h [defined __GETOPT_PREFIX && !defined __need_getopt]:
1384 Include <stdlib.h> and <stdio.h>, and <unistd.h> if available.
1385 Then rename getopt to __GETOPT_PREFIX##getopt, and so forth for
1386 the other external symbols.
1387 (getopt) [!defined __GNU_LIBRARY]: Use prototype, not old-style
1388 declaration, since the above renaming now works around collisions.
1390 2004-11-11 Jim Meyering <jim@meyering.net>
1392 * linebreak.c: Remove trailing blanks.
1393 * alloca_.h: Likewise.
1394 * acosl.c: Likewise.
1395 * euidaccess.c: Likewise.
1396 * allocsa.h: Likewise.
1398 2004-11-10 Paul Eggert <eggert@cs.ucla.edu>
1400 * mktime.c (SHR): New macro, which is a portable
1401 substitute for >> that should work even on Crays.
1402 (TIME_T_MIDPOINT, ydhms_diff, __mktime_internal): Use it.
1403 Problem reported by Mark D. Baushke in
1404 <http://lists.gnu.org/archive/html/bug-gnulib/2004-11/msg00071.html>.
1405 * getdate.y (SHR): Likewise.
1407 * strftime.c (SHR): Likewise.
1409 * quotearg.c (struct quoting_options): Use unsigned int for
1410 quote_these_too, so that right shifts are well defined. All uses
1413 2004-11-10 Simon Josefsson <jas@extundo.com>
1415 * getaddrinfo.h, getaddrinfo.c: New files.
1417 2004-11-10 Jim Meyering <jim@meyering.net>
1419 Ensure that no close failure goes unreported.
1420 * closeout.c (close_stdout): Always close stdout. I.e., don't
1421 return early when it seems there's nothing to flush.
1422 Don't include __fpending.h.
1424 2004-11-09 Paul Eggert <eggert@cs.ucla.edu>
1426 * strftime.c (DO_MULTIBYTE): Check for wchar.h, too.
1428 2004-11-05 Bruno Haible <bruno@clisp.org>
1430 * readlink.c: Include stddef.h, needed for size_t on Woe32.
1431 Reported by Mark D. Baushke <mdb@cvshome.org>.
1433 2004-11-04 Bruno Haible <bruno@clisp.org>
1435 2004-09-11 Bruno Haible <bruno@clisp.org>
1436 * allocsa.valgrind: New file.
1437 2004-02-06 Bruno Haible <bruno@clisp.org>
1438 * allocsa.h (sa_alignof): Define differently with HP-UX cc, to
1439 avoid a bug of this cc on HP-UX 10.20 dealing with enums.
1440 Reported by Christopher Seip <chris.seip@hp.com>.
1442 2004-11-03 Paul Eggert <eggert@cs.ucla.edu>
1444 * xreadlink.c (xreadlink): AIX and HP-UX readlink return -1
1445 with errno == ERANGE if the buffer is too small.
1446 Problem reported by Mark D. Baushke.
1448 2004-11-02 Paul Eggert <eggert@cs.ucla.edu>
1450 * xreadlink.c (MAXSIZE): New macro.
1451 (xreadlink): Use it instead of SSIZE_MAX. Ensure initial buffer
1452 size does not exceed MAXSIZE. Avoid cast.
1453 As suggested by Mark D. Baushke in
1454 <http://lists.gnu.org/archive/html/bug-gnulib/2004-11/msg00009.html>,
1455 if readlink fails with buffer size just under MAXSIZE, try again
1458 2004-11-02 Derek R. Price <derek@ximbiot.com>
1459 and Paul Eggert <eggert@cs.ucla.edu>
1461 * getdate.y [!TEST]: Include <stdio.h>, since we use sprintf now.
1462 (get_date): Overparenthesize to avoid GCC warning.
1464 2004-11-02 Bruno Haible <bruno@clisp.org>
1466 * setenv.h (unsetenv): Define as a macro if the system's unsetenv()
1467 function returns void.
1469 2004-11-01 Paul Eggert <eggert@cs.ucla.edu>
1471 * getpass.c (fflush_unlocked, flockfile, funlockfile)
1472 (funlockfile, fputs_unlocked, putc_unlocked): Don't define if
1475 2004-10-29 Paul Eggert <eggert@cs.ucla.edu>
1477 * getdate.y: Add support for TZ="foo" within a date string.
1478 Fix some bugs near time_t boundaries. Reject dates with
1479 out-of-range components, e.g., "Sept 31".
1480 Include <stdlib.h>, "setenv.h", "xalloc.h".
1481 (ISDIGIT_LOCALE): Remove; unused.
1482 Note that the TZ and time functions used here are not reentrant.
1483 (mktime_ok, get_tz): New functions.
1484 (TZBUFSIZE): New constant.
1485 (get_date): Parse leading TZ="foo". Reject out-of-range components;.
1486 This requires that we sometimes generate our own TZ="XXX..." setting.
1488 2004-10-27 Derek R. Price <derek@ximbiot.com>
1490 * mktime.c (not_equal_tm): Remove redundant check.
1492 2004-10-24 Paul Eggert <eggert@cs.ucla.edu>
1494 * getdate.y: Use Bison 1.875 features, and some minor
1495 code cleanups. This change does not affect semantics.
1496 Don't include <stdlib.h>; no longer needed.
1497 Don't include unlocked-io.h; only the "#if TEST" code uses
1498 stdio, and performance isn't crucial there.
1499 (PC, YYLEX_PARAM, YYPARSE_PARAM): Remove; replaced by
1500 Bison 1.875 features as described below.
1501 All uses of "PC." replaced by "pc->".
1502 (YYSTYPE): Add a forward declaration.
1503 (yylex, yyerror): Use full prototypes in forward decls.
1504 Use "%pure-parser" rather than obsolescent "%pure_parser".
1505 Use %parse-param and %lex-param instead of obsolescent
1506 YYPARSE_PARAM and YYLEX_PARAM.
1507 (meridian_table, month_and_day_table, time_units_table,
1508 relative_time_table, time_zone_table, military_table,
1509 lookup_zone, lookup_word, get_date):
1510 Use NULL instead of 0 where appropriate.
1511 (to_hour): Avoid abort (), to avoid a dependency on
1513 (yyerror, yylex): Now accepts parser_control * arg.
1514 (main) [TEST]: Use '\0' rather than 0 for char.
1516 2004-10-22 Paul Eggert <eggert@cs.ucla.edu>
1518 * getpagesize.c (getpagesize): Don't assume <sys/param.h> exists.
1519 It's now the caller's responsibility to handle the case where
1520 !HAVE_GETPAGESIZE && !defined getpagesize.
1522 * mktime.c (leapyear): Arg is long int, not int.
1524 2004-10-18 Paul Eggert <eggert@cs.ucla.edu>
1526 * argp-fs-xinl.c, argp-xinl.c: Update from glibc.
1528 2004-10-12 Simon Josefsson <jas@extundo.com>
1530 * getpass.c (fflush_unlocked, flockfile, funlockfile)
1531 (fputs_unlocked, putc_unlocked) [!_LIBCS && !USE_UNLOCKED_IO]: Map
1534 2004-10-11 Yoann Vandoorselaere <yoann@prelude-ids.org>
1536 * vsnprintf.h: New file.
1537 * vsnprintf.c: New file.
1539 2004-10-07 Bruno Haible <bruno@clisp.org>
1541 * snprintf.c (snprintf): Avoid a memory allocation if the result fits
1542 into the provided buffer.
1544 2004-10-06 Paul Eggert <eggert@cs.ucla.edu>
1546 * diacrit.c, diacrit.h: Add GPL notice.
1548 * atanl.c, logl.c: Add GPL notice, to match glibc's added LGPL notice.
1549 * atanl.c (atanl): Keep the code as similar to glibc as possible.
1550 * logl.c (logl): Keep the code as similar to glibc as possible.
1551 This avoids a potential constant-folding bug.
1553 2004-10-05 Bruno Haible <bruno@clisp.org>
1555 * strsep.h: Don't declare strsep() if HAVE_STRSEP.
1557 2004-10-04 Paul Eggert <eggert@cs.ucla.edu>
1559 * xalloc.h (xmemdup): Renamed from xclone. All uses changed.
1560 * xmalloc.c (xmemdup): Likewise.
1561 * xalloc.h (CCLONE, CLONE, NEW, XCALLOC, XMALLOC, XREALLOC,
1562 XFREE): Remove these long-obsolescent macros.
1563 * xmalloc.c (xstrdup): Implementation moved here from xstrdup.c
1564 * xstrdup.c: Remove.
1566 * regex.c (re_comp): Cast gettext return value to char *,
1567 Problem reported by Martin Neitzel via Mark D. Baushke.
1569 2004-10-04 Simon Josefsson <jas@extundo.com>
1571 * error.c, md5.c, regex.c: Use '#if USE_UNLOCKED_IO' instead of
1572 '#ifdef USE_UNLOCKED_IO'.
1574 2004-10-04 Paul Eggert <eggert@cs.ucla.edu>
1576 * argmatch.c, closeout.c, error.c, exclude.c, getdate.y,
1577 getndelim2.c, getpass.c, getusershell.c, linebuffer.c,
1578 md5.c, mountlist.c, posixtm.c, readtokens.c, readutmp.c,
1579 regex.c, sha1.c, version-etc.c, yesno.c:
1580 Include "unlocked-io.h" only if USE_UNLOCKED_IO.
1581 * unlocked-io.h: Don't worry about USE_UNLOCKED_IO; that's now
1582 the includer's responsibility.
1584 Sync from coreutils.
1586 * modechange.c (mode_compile): Don't decrement a pointer that
1587 points to the start of a string, as the C Standard says the
1588 resulting behavior is undefined.
1590 * backupfile.h (enum backuptype): Rename none -> no_backups,
1591 simple -> simple_backups, numbered_existing ->
1592 numbered_existing_backups, numbered -> numbered_backups
1593 to avoid shadowing problems. All uses changed.
1594 * argmatch.c (enum backuptype) [defined TEST]: Likewise.
1595 * backupfile.c (check_extension, numbered_backup):
1596 Rename locals to avoid shadowing 'basename'.
1597 * backupfile.h (VALID_BACKUP_TYPE): Don't evaluate arg more than
1600 * .cppi-disable: Add getopt_.h, getopt_int.h.
1601 * .cvsignore: Add getopt.h.
1603 2004-10-04 Simon Josefsson <jas@extundo.com>
1605 * memmem.h: New file.
1606 * memmem.c: New file, taken from glibc.
1608 2004-10-02 Jim Meyering <jim@meyering.net>
1610 * dirfd.h, getpagesize.h: Add copyright notice.
1612 2004-10-01 Paul Eggert <eggert@cs.ucla.edu>
1614 * snprintf.c: Remove comments as to why each header is needed.
1616 2004-10-01 Yoann Vandoorselaere <yoann@prelude-ids.org>
1618 * strsep.h: New file.
1619 * strsep.c: New file.
1621 2004-10-01 Simon Josefsson <jas@extundo.com>
1623 * snprintf.c (snprintf): Handle size==0.
1625 2004-10-01 Simon Josefsson <jas@extundo.com>
1626 Bruno Haible <bruno@clisp.org>
1628 * snprintf.c: Include <stdarg.h>, <stdlib.h>, <string.h>.
1629 (snprintf): Declare 'args'.
1631 2004-09-30 Simon Josefsson <jas@extundo.com>
1633 * snprintf.h, snprintf.c: New files.
1635 2004-09-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1637 * argp-help.c (canon_doc_option): Fixed coredump if *name==NULL
1638 (hol_entry_help): Never translate an empty string.
1639 Do not translate option tag (opt->name) if OPTION_NO_TRANS is set
1640 * argp.h (OPTION_NO_TRANS): New option.
1642 2004-09-29 Oskar Liljeblad <oskar@osk.mine.nu>
1644 * xvasprintf.c: Include xalloc.h.
1645 (xvasprintf): Use xalloc_die, not xmalloc_die.
1647 2004-09-28 Paul Eggert <eggert@cs.ucla.edu>
1649 * dummy.c: Change copyright notice to FSF, and license to GPL.
1651 2004-09-13 Paul Eggert <eggert@cs.ucla.edu>
1653 * argp-pvh.c (argp_program_version_hook): Provide initial value.
1654 Problem reported by Bruno Haible in:
1655 http://lists.gnu.org/archive/html/bug-tar/2004-09/msg00023.html
1657 2004-09-11 Paul Eggert <eggert@cs.ucla.edu>
1659 * mempcpy.h: Wrap the entire include file inside #ifndef mempcpy,
1660 in case some system header has #define'd it. Problem reported by
1661 Soeren D. Schulze in
1662 <http://lists.gnu.org/archive/html/bug-gnulib/2004-09/msg00017.html>.
1664 2004-09-08 Bruno Haible <bruno@clisp.org>
1666 * stdint_.h.in: New file, taken from GNU clisp.
1668 2004-09-08 Oskar Liljeblad <oskar@osk.mine.nu>
1670 * xvasprintf.h: New file.
1671 * xvasprintf.c: New file.
1672 * xasprintf.c: New file.
1674 2004-09-08 Bruno Haible <bruno@clisp.org>
1676 * vasnprintf.c (VASNPRINTF): Signal EOVERFLOW if the resulting length
1678 * vasprintf.c (vasprintf): Don't test for length > INT_MAX any more.
1680 2004-08-19 Paul Eggert <eggert@cs.ucla.edu>
1682 Import from coreutils.
1683 * userspec.c: Don't use <alloca.h>, so that we don't use alloca on
1684 strings on unbounded length. alloca's performance benefits aren't
1685 that important here.
1687 (parse_with_separator): New function, with most of the internals
1688 of the old parse_user_spec. Allow user to omit both user and group,
1689 for compatibility with FreeBSD.
1690 Clone only the user name, not the entire spec.
1691 Do not set *uid, *gid unless entirely successful.
1692 Avoid memory leak in some failing cases.
1693 Fix regression for USER.GROUP reported by Dmitry V. Levin in
1694 <http://lists.gnu.org/archive/html/bug-coreutils/2004-08/msg00102.html>
1695 (parse_user_spec): Rewrite to use parse_with_separator.
1697 2004-08-12 Paul Eggert <eggert@cs.ucla.edu>
1699 * argp-help.c, argp-parse.c: Use "gettext.h" instead of
1700 its complicated substitute.
1701 * argp-help.c: Include <errno.h>, for program_invocation_short_name
1702 and program_invocation_name.
1703 (__argp_basename) [!_LIBC]: Remove; the only use was
1704 replaced by its body.
1705 (__argp_short_program_name): Change condition from
1706 !defined __argp_short_program_name to
1707 ! (defined _LIBC || HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME),
1708 to match argp-namefrob.h.
1709 (__argp_failure): Don't assume strerror_r returns char *.
1710 * argp-parse.c (N_): Define unconditionally.
1711 (argp_default_options): Fill out initializers with 0 to avoid
1714 2004-08-12 Simon Josefsson <jas@extundo.com>
1716 * getopt.c, getopt1.c: Remove ELIDE_CODE hack.
1717 * getopt_.h: Renamed from getopt.h.
1719 2004-08-11 Paul Eggert <eggert@cs.ucla.edu>
1721 Merge from coreutils.
1723 * fnmatch.c (WIDE_CHAR_SUPPORT): Don't set to 1 if missing
1724 wmemchr or wmemcpy. Problem reported by Robert Dahlem
1725 for Reliant Unix 5.43.
1727 * obstack.c: Include <inttypes.h> and <stdint.h> if available.
1728 (union fooround): Use uintmax_t, not long int.
1729 The rest is a merge from libc:
1730 [defined _LIBC]: Include <shlib-compat.h>.
1731 (_obstack) [defined _LIBC]: Remove after 2.3.4.
1733 * settime.c (settime): Recode to avoid warning with Sun Forte C 6U2.
1735 * strverscmp.c: Convert to UTF-8.
1737 2004-08-09 Paul Eggert <eggert@cs.ucla.edu>
1739 * obstack.h (obstack_empty_p):
1740 Don't assume that chunk->contents is suitably aligned.
1741 * obstack.c (_obstack_begin, _obstack_begin_1, _obstack_newchunk):
1742 Likewise. Problem reported by Benno in
1743 <http://sources.redhat.com/ml/libc-alpha/2004-08/msg00055.html>.
1745 * chown.c (rpl_chown): Work even if the file is writeable but not
1746 readable. This could be improved further but it'd take some work.
1748 2004-08-08 Simon Josefsson <jas@extundo.com>
1750 * xgethostname.c: Don't include error.h (not used).
1753 * getpass.c: Include getpass.h first.
1755 2004-08-08 Paul Eggert <eggert@cs.ucla.edu>
1757 * xalloc-die.c: New files.
1758 * xalloc.h (xalloc_fail_func, xalloc_msg_memory_exhausted): Remove.
1760 * xmalloc.c (xalloc_fail_func, xalloc_msg_memory_exhausted): Likewise.
1761 Move inclusions of gettext.h, error.h, exitfail.h to xalloc-die.c.
1762 (_, N_, xalloc_die): Move to xalloc-die.c.
1763 * userspec.c (parse_user_spaec): Use xstrdup rather than strdup,
1764 so that we needn't mess with xalloc_msg_memory_exhausted.
1766 * sha1.h: Renamed from sha.h.
1767 (SHA1_H): Renamed from _SHA_H.
1768 (sha1_ctx): Renamed from sha_ctx.
1769 (sha1_init_ctx): Renamed from sha_init_ctx.
1770 (sha1_process_block): Renamed from sha_process_block.
1771 (sha1_process_bytes): Renamed from sha_process_bytes.
1772 (sha1_finish_ctx): Renamed from sha_finish_ctx.
1773 (sha1_read_ctx): Renamed from sha_read_ctx.
1774 (sha1_stream): Renamed from sha_stream.
1775 (sha1_buffer): Renamed from sha_buffer.
1776 * sha1.c: Likewise; renamed from sha.c.
1777 Do not include <sys/types.h>.
1778 Include <stddef.h> rather than <stdlib.h>.
1780 2004-08-08 Bruno Haible <bruno@clisp.org>
1782 * pathname.h (FILE_SYSTEM_PREFIX_LEN): Renamed from
1783 FILESYSTEM_PREFIX_LEN.
1784 * progreloc.c: Likewise.
1785 * concatpath.c (concatenated_pathname): Use FILE_SYSTEM_PREFIX_LEN.
1787 2004-08-06 Paul Eggert <eggert@cs.ucla.edu>
1790 * argp-help.c (make_hol, hol_append): Don't assume that
1791 SIZE_MAX is a valid preprocessor constant.
1792 (__argp_basename): Change from "#ifndef _LIBC"
1793 to "#ifndef __argp_short_program_name", so that
1794 we don't compile these functions for tar.
1796 More merges from coreutils.
1797 * raise.c, readtokens0.h, readtokens0.c, strftime.h, utimens.h,
1798 utimens.c, utimecmp.h, utimecmp.c, xnanosleep.h, xnanosleep.c,
1800 * addext.c: Remove; no longer needed.
1801 * yesno.c, argmatch.h, argmatch.c, backupfile.h, backupfile.c,
1802 euidaccess.c, filemode.c, closeout.c, dup2.c, exclude.c,
1803 fileblocks.c, filemode.c, fnmatch.c, fnmtahc_loop.c,
1804 fopen-safer.c, fsusage.c, fsusage.h, ftruncate.c, full-write.c,
1805 getdate.y, getloadavg.c, getugroups.c, hard-locale.c, hard-locale.h,
1806 hash.c, human.c, human.h, lchown.c, lchown.h, makepath.c, makepath.h,
1807 md5.c, md5.h, memchr.c, memcoll.c, memrchr.c, modechange.c,
1808 modechange.h, mountlist.c, mountlist.h, nanosleep.c, posixtm.c,
1809 putenv.c, quotearg.c, quotearg.h, readtokens.c, readutmp.c,
1810 readutmp.h, rmdir.c, safe-read.c, save-cwd.c, savedir.c, setenv.c,
1811 sig2str.c, stat.c, strtoimax.c, strverscmp.c, userspec.c, utime.c,
1812 version-etc.c., xgethostname.c, xmemcoll.c, xreadlink.c, xstrtod.c,
1813 xstrtod.h, xstrtoimax.c, xstrtol.c, xstrtol.h, xstrtoumax.c:
1814 Import changes from coreutils.
1816 2004-08-05 Paul Eggert <eggert@cs.ucla.edu>
1818 Merge from coreutils.
1820 * .gdb-history: Remove; this doesn't belong here.
1822 * c-strtod.c, c-strtod.h, c-strtold.c, cycle-check.c,
1823 cycle-check.h, dev-ino.h, canonicalize.h, canonicalize.c,
1824 fcntl-safer.h, fcntl-safer.c, getcwd.c: New files.
1826 * dirname.h: Include <stdbool.h>.
1827 (FILE_SYSTEM_PREFIX_LEN): Renamed from FILESYSTEM_PREFIX_LEN,
1828 for consistency with POSIX terminology. All uses changed.
1829 (IS_ABSOLUTE_FILE_NAME, IS_RELATIVE_FILE_NAME): New macros.
1830 (strip_trailing_slashes): Use bool for booleans.
1831 * stripslash.c (strip_trailing_slashes): Likewise.
1833 * error.c: Work around bug in OpenBSD 3.4 sterror_r: it
1834 sometimes returns a positive errno value even when it succeeds.
1835 (print_errno_message) [!LIBC]: Fall back on strerror if
1838 * path-concat.c (mempcpy): Don't define if a system header defines it.
1839 Don't include stdio.h, stdlib.h, unistd.h, strdup.h.
1840 (longest_relative_suffix): New function.
1841 (path_concat): Use it. Assume first argument is not NULL.
1842 Port to DOS. Omit redundant separators.
1843 Report an error instead of returning NULL.
1844 Use mempcpy instead of memcpy.
1845 (xpath_concat): Remove: not declared or used.
1847 * same.h: Include <stdbool.h>
1848 (same_name): Return bool, not int.
1849 * same.c (same_name): Likewise.
1850 (errno): Don't declare; we assume C89 or better now.
1852 * stat-macros (S_ISCTG, S_ISOFD, S_ISOFL): New macros,
1853 if not already defined.
1855 * xgetcwd.c (errno): Don't declare; we assume C89 or better now.
1856 * dup-safer.c (errno): Likewise.
1858 2004-08-03 Paul Eggert <eggert@cs.ucla.edu>
1860 * fatal.c, fatal.h: Remove as the "fatal" module wasn't used or
1863 2004-08-03 Simon Josefsson <jas@extundo.com>
1865 * strdup.h: Only use HAVE_DECL_STRDUP if defined.
1866 * progname.h: Don't include stdbool.h.
1868 2004-08-02 Simon Josefsson <jas@extundo.com>
1870 * getsubopt.h: New file, with comments from Bruno Haible.
1871 * getsubopt.c: New file, from glibc, but slightly modified based on
1872 suggestions from Paul Eggert <eggert@cs.ucla.edu>.
1874 2004-08-01 Simon Josefsson <jas@extundo.com>
1876 * xgetdomainname.c: Include stdlib.h, for free().
1878 2004-07-16 Simon Josefsson <jas@extundo.com>
1880 * dummy.c: New file.
1882 2004-07-16 Bruno Haible <bruno@clisp.org>
1884 * backupfile.h: Add extern "C" for C++.
1885 * closeout.h: Likewise.
1886 * copy-file.h: Likewise.
1887 * findprog.h: Likewise.
1888 * full-write.h: Likewise.
1889 * pathname.h: Likewise.
1890 * progname.h: Likewise.
1891 * stpcpy.h: Likewise.
1892 * stpncpy.h: Likewise.
1893 * strcase.h: Likewise.
1894 * strstr.h: Likewise.
1895 * xalloc.h: Likewise.
1897 * mbswidth.h: Add extern "C" for C++.
1898 Reported by Albert Chin-A-Young <china@thewrittenword.com>.
1900 2004-07-09 Simon Josefsson <jas@extundo.com>
1902 * getndelim2.c: Include stddef.h, for ptrdiff_t. (FreeBSD 4.9
1903 failed without this.)
1905 2004-07-09 Paul Eggert <eggert@cs.ucla.edu>
1907 * fchown-stub.c: New file.
1909 2004-06-24 Jim Meyering <jim@meyering.net>
1911 * obstack.h (obstack_base): Cast to (void *), per documentation.
1913 2004-06-22 Paul Eggert <eggert@cs.ucla.edu>
1915 * argz.c, argz_.h: New files, which are autoupdated from libtool.
1917 2004-06-01 Jim Meyering <jim@meyering.net>
1919 * calloc.c: New file.
1921 2004-06-06 Paul Eggert <eggert@cs.ucla.edu>
1923 * getdate.y (yylex): Allow space between sign and number.
1924 Problem reported by Dan Jacobson.
1926 2004-06-01 Paul Eggert <eggert@cs.ucla.edu>
1927 and Jim Meyering <jim@meyering.net>
1929 Merge from coreutils CVS.
1931 * stat-macros.h: New file, with contents from file-type.h
1932 and coreutils' system.h.
1933 * file-type.c: Include "stat-macros.h".
1934 * file-type.h (file_type): Move all macro definitions to new file,
1937 * chown.c (rpl_chown) [CHOWN_FAILS_TO_HONOR_ID_OF_NEGATIVE_ONE]:
1938 Wrap old code with this conditional.
1939 [CHOWN_MODIFIES_SYMLINK]: Try to work around a chown
1940 function that does not dereference symlinks.
1941 * lchown.c (lchown) [CHOWN_MODIFIES_SYMLINK]: Just call chown.
1943 * xreadlink.c: Include xreadlink.h first, to catch .h file
1944 dependency problems.
1945 (xreadlink): Accept new arg SIZE, for efficiency.
1946 All decls and uses changed.
1947 * xreadlink.h: Include <stddef.h>, for size_t.
1949 * .cppi-disable: Add alloca_.h, allocsa.h, exit.h, getndelim2.h,
1950 gettext.h, localcharset.h, strdup.h, strndup.h, strtoul.c, time_r.h.
1952 * .cvsignore: Add alloca.h, fnmatch.h, poll.h, stdbool.h, sysexits.h.
1954 2004-05-30 Paul Eggert <eggert@cs.ucla.edu>
1956 * xmalloc.c (HAVE_MALLOC, HAVE_REALLOC): Do not require these
1957 macros to be defined.
1958 (xnmalloc_inline, xnrealloc_inline, xcalloc): Do not die if
1959 the allocator returns NULL because the requested size is zero.
1961 2004-05-20 Paul Eggert <eggert@cs.ucla.edu>
1963 * malloc/obstack.c (_obstack) [defined _LIBC]: Bring back this
1964 var. Add comment explaining why libc still defines it. This
1965 merges the following patch from glibc:
1966 http://sources.redhat.com/ml/libc-alpha/2004-05/msg00157.html
1968 2004-05-19 Paul Eggert <eggert@cs.ucla.edu>
1970 * obstack.c (_obstack): Remove unused variable. It hasn't been
1971 present in glibc since revision 1.1 of this file.
1972 * obstack.h (_obstack_free, obstack_1grow, obstack_1grow_fast,
1973 obstack_alignment_mask, obstack_alloc, obstack_base,
1974 obstack_blank, obstack_blank_fast, obstack_chunk_size,
1975 obstack_copy, obstack_copy0, obstack_finish, obstack_grow,
1976 obstack_grow0, obstack_init, obstack_int_grow,
1977 obstack_int_grow_fast, obstack_make_room, obstack_memory_used,
1978 obstack_next_free, obstack_object_size, obstack_ptr_grow,
1979 obstack_ptr_grow_fast, obstack_room): Remove declarations of
1980 nonexistent functions.
1982 2004-05-17 Derek R. Price <derek@ximbiot.com>
1983 Paul Eggert <eggert@cs.ucla.edu>
1985 * argp-help.c, argp-parse.c: Assume <alloca.h> rather than freecoding.
1987 2004-05-14 Bruno Haible <bruno@clisp.org>
1989 * vasnprintf.c (VASNPRINTF): Correctly handle the case of a precision
1990 that consists of a '.' followed by an empty digit string.
1991 Patch by Tor Lillqvist <tml@iki.fi>.
1993 2004-05-17 Paul Eggert <eggert@cs.ucla.edu>
1995 Port obstack to the AS/400, where pointers are 16 bytes wide and
1996 you cannot cast an integer to a valid pointer. This patch is
1997 currently waiting to be integrated into glibc; see
1998 <http://sources.redhat.com/ml/libc-alpha/2004-05/msg00073.html>.
2000 * obstack.h (__PTR_TO_INT, __INT_TO_PTR): Remove.
2001 All uses of __INT_TO_PTR (PTR_TO_INT ...) replaced by __PTR_ALIGN.
2002 (__BPTR_ALIGN, __PTR_ALIGN): New macros.
2003 (struct obstack): temp member is now a union of a pointer and
2004 an integer, instead of an integer. All integer uses changed.
2005 This does not affect the physical layout of struct obstack,
2006 except on hosts (like the AS/400) where the size or alignment of
2007 void * is greater than that of ptrdiff_t.
2008 (obstack_finish) [! (defined __GNUC__ && defined __STDC__ &&
2009 __STDC__)]: Store temporary in pointer member of union, not
2011 * obstack.c: Include <stddef.h>, for offsetof.
2012 (struct fooalign): Remove; it doesn't need a name.
2013 (union fooround): Change double to long double, and add void *.
2014 (DEFAULT_ALIGNMENT): Use offsetof to compute.
2015 (DEFAULT_ALIGNMENT, DEFAULT_ROUNDING): Now an enum constant,
2016 not a macro. Hence the values are always int; so remove all
2017 casts-to-int in uses.
2019 2004-05-16 Paul Eggert <eggert@cs.ucla.edu>
2020 Derek Price <derek@ximbiot.com>
2022 * alloca.c: Include <alloca.h>, to get our interface.
2023 * alloca_.h: Use __alloca on AIX, so that we don't have to
2024 include <alloca.h> first. Use C89 prototype for alloca; this
2025 requires including <stddef.h> for size_t. Use extern "C" if C++.
2026 Use #elif for simplicity, since we can assume C89 now.
2027 Don't try to source the system alloca.h since it will not be found
2028 and to prevent recursively including its replacement.
2029 * fnmatch.c: Include <alloca.h> instead of opencoding.
2030 * regex.c: Likewise.
2032 2004-05-16 Derek Price <derek@ximbiot.com>
2033 Paul Eggert <eggert@cs.ucla.edu>
2035 getline cleanup. This changes the getndelim2 API: both order of
2036 arguments, and meaning of delim2 (now uses EOF, not 0, to indicate
2039 * getline.c: Don't include stddef.h or stdio.h, since our
2040 interface does that.
2041 (getline): Always use getdelim, so that we don't have two
2042 copies of this code.
2043 * getndelim2.c: Include <limits.h>, <inttypes.h>, <stdint.h>
2045 (PTRDIFF_MAX, SIZE_MAX, SSIZE_MAX): Define if not defined.
2046 (GETNDELIM2_MAXIMUM): New macro.
2047 (getndelim2): Reorder arguments. delim==EOF now means no delimiter,
2048 instead of the old practice of delim2==0. All callers changed.
2049 Return -1 on overflow, instead of returning junk.
2050 Do not set *linesize unless allocation succeeds.
2051 * getndelim2.h: Do not include stddef.h; no longer needed, now
2052 that we include sys/types.h.
2053 * getnline.h: Likewise.
2054 * getndelim2.h (GETNLINE_NO_LIMIT): New macro.
2055 (getndelim2): Reorder arguments.
2056 * getnline.c (getnline, getndelim):
2057 Don't discard the NMAX argument.
2058 (getnline): Invoke getndelim, to avoid code duplication.
2059 * getnline.h (GETNLINE_NO_LIMIT): New macro, used instead
2060 of (size_t) -1 by callers of the getnline family.
2062 2004-05-13 Paul Eggert <eggert@cs.ucla.edu>
2064 * nanosleep.c (suspended): Change its type from int to
2065 sig_atomic_t volatile.
2066 (first_call): Make it private to rpl_nanosleep, and have it
2067 be zero initially as that's a bit faster.
2068 (my_usleep): Round up fractional times instead of truncating them,
2069 as this is the usual meaning for 'sleep'.
2071 * gettime.c (gettime): Fall back on `time' if `gettimeofday'
2073 * settime.c: Include <unistd.h>, for stime (on Solaris 8, anyway).
2074 (ENOSYS): Define if not defined.
2075 (settime): Fall back on stime if it exists and settimeofday fails.
2076 But don't bother with fallbacks if a method fails with errno == EPERM.
2078 2004-05-11 Jim Meyering <jim@meyering.net>
2080 Prior to this change, the save_cwd caller required read access to the
2081 current directory on most systems (ones with the fchdir function).
2083 * save-cwd.c (save_cwd) [HAVE_FCHDIR]: If opening `.' read-only
2084 fails, try write-only, and finally, resort to using xgetcwd.
2086 2004-05-06 Paul Eggert <eggert@cs.ucla.edu>
2088 * obstack.c, obstack.h: Import changes from libc.
2090 2004-04-28 Bruno Haible <bruno@clisp.org>
2092 * findprog.c (find_in_path): Treat Cygwin like Windows, since it also
2093 implicitly appends .exe to executables.
2094 * localcharset.c (ISSLASH): Treat Cygwin like Windows, since it now
2095 accepts Windows pathnames.
2096 * pathname.h (ISSLASH, IS_PATH_WITH_DIR, FILESYSTEM_PREFIX_LEN): Treat
2097 Cygwin like Windows, since it now accepts Windows pathnames.
2098 * progreloc.c (ISSLASH, IS_PATH_WITH_DIR, FILESYSTEM_PREFIX_LEN): Treat
2099 Cygwin like Windows, since it now accepts Windows pathnames.
2100 Reported by Derek Robert Price <derek@ximbiot.com>.
2102 2004-04-20 Jim Meyering <jim@meyering.net>
2104 * getndelim2.c (getndelim2): Upon realloc failure, don't leak memory.
2106 2004-04-20 Jim Meyering <jim@meyering.net>
2107 Bruno Haible <bruno@clisp.org>
2109 * localcharset.c (get_charset_aliases) [!VMS && !WIN32]: Don't leak
2110 memory when realloc fails.
2112 2004-04-18 Jim Meyering <jim@meyering.net>
2114 * readutmp.c (read_utmp) [UTMP_NAME_FUNCTION]: Upon realloc failure,
2115 don't leak memory and do call END_UTMP_ENT.
2117 2004-04-11 Paul Eggert <eggert@twinsun.com>
2119 * inttostr.h: Include <limits.h> unconditionally, since we assume C89.
2120 (CHAR_BIT): Remove, since we assume C89.
2121 Include <stdint.h> if available, as per current Autoconf CVS advice.
2123 2004-03-30 Paul Eggert <eggert@twinsun.com>
2125 * cloexec.h, cloexec.c (set_cloexec_flag): Return int
2126 not bool, to be more consistent with Unix conventions.
2127 Suggested by Bruno Haible.
2129 Merge from coreutils.
2131 * imaxtostr.c, inttostr.c, inttostr.h, offtostr.c, umaxtostr.c:
2134 * getdate.h: Include stdbool.h, and timespec.h instead of
2135 the usual <time.h> dance.
2136 (get_date): Change signature to support fractional time stamps.
2137 All callers changed.
2138 * getdate.y: Include "getdate.h" first, as we can now
2139 assume C89 and don't need to worry about 'const'.
2140 Similarly, include "unlocked-io.h" near start, not in middle.
2142 (textint.value): Use long int rather than int.
2143 (textint.digits): Use size_t rather than int.
2144 (BILLION, LOG10_BILLION): New constants.
2145 (parser_control): New member rel_ns. Members day_ordinal,
2146 time_zone, month, day, hour, minutes, rel_year, rel_month,
2147 rel_day, rel_hour, rel_minutes, rel_seconds
2148 are now long int, not int. Member seconds is now struct timespec,
2149 not int. New member timespec_seen. Members dates_seen, days_seen,
2150 local_zones_seen, rels_seen, times_seen, zones_seen are now size_t,
2152 (%union.intval): Now long int, not int.
2153 New member timespec.
2154 (tSDECIMAL_NUMBER, tUDECIMAL_NUMBER): New tokens.
2155 (seconds, signed_seconds, unsigned_seconds): New nonterminals.
2156 (spec): Now is a timespec or an item list.
2157 (timespec, items): New nonterminals.
2158 (time, rel, relunit, number, get_date):
2159 Add support for fractional seconds.
2160 (time): Fix bug: seconds weren't cleared in "00:00 +0000" syntax.
2161 (gmtime, localtime, mktime): Remove decls; not needed with C89.
2162 (to_hour): First arg is now long int, not int.
2163 (to_year): Returns long int, not int.
2164 Don't treat year -70 like 70.
2165 (tm_diff): Returns long int, not int.
2166 (lookup_word): Use bool instead of int when appropriate.
2167 (yylex): Use size_t for count, not int.
2168 Detect overflow when parsing large integer constants.
2169 Add support for fractions.
2170 (get_date): Make pointers 'const' if possible.
2171 Use more-portable code to detect integer overflow.
2172 (main) [TEST]: Adjust to above changes. Test for localtime failure.
2173 Don't use ctime; it's not reliable if the year has >4 digits.
2175 * human.c (humblock): Inspect BLOCKSIZE if BLOCK_SIZE isn't set.
2176 This is for compatibility with BSD.
2178 * timespec.h (ST_TIME_CMP_NS, ST_TIME_CMP): Define.
2179 (ATIME_CMP, CTIME_CMP, MTIME_CMP, TIMESPEC_NS): Likewise.
2180 From coreutils' system.h.
2182 * userspec.c: Don't include "posixver.h".
2183 (parse_user_spec): Fall back on USER.GROUP parsing, regardless
2184 of POSIX version, as POSIX 1003.1-2001 allows that behavior as a
2185 compatible extension. Simplify code by removing a boolean int
2186 that was always nonzero if a string was nonnull.
2188 2004-03-30 Jim Meyering <jim@meyering.net>
2190 Merge from coreutils.
2192 * mountlist.c [HAVE_SYS_UCRED_H]: Include grp.h before sys/ucred.h.
2194 * readtokens.c (readtoken): Don't leak 64 bytes when reading
2195 an empty input stream.
2197 * readtokens.c: Include <stdbool.h>.
2198 (readtoken): Use `size_t' rather than int/long.
2199 All callers adjusted.
2200 Use `bool' rather than `int' where appropriate.
2201 Use memset rather than an explicit loop.
2202 Use x2nrealloc rather than xrealloc.
2203 Allow the use of `\0' as a delimiter.
2204 (readtokens): Likewise.
2205 * readtokens.h (readtoken, readtokens): Update prototypes.
2207 2004-03-30 Bruno Haible <bruno@clisp.org>
2209 * getloadavg.c (getloadavg): Don't assume setlocale returns
2212 2004-03-29 Paul Eggert <eggert@twinsun.com>
2214 Merge changes to getloadavg.c from coreutils and Emacs.
2216 * getloadavg.c [!defined HAVE_SETLOCALE] (setlocale):
2217 Define to an expression, not to the empty string.
2218 Include cloexec.h and xalloc.h.
2219 (getloadavg): Restore LC_NUMERIC locale after setting it temporarily.
2220 Use set_cloexec_flag rather than rolling our own.
2221 * cloexec.c, cloexec.h: New files.
2223 2004-03-18 Paul Eggert <eggert@twinsun.com>
2225 * getopt.h: Sync with libc CVS.
2227 2004-03-18 Paul Eggert <eggert@twinsun.com>
2228 Bruno Haible <bruno@clisp.org>
2230 * mbswidth.h: Include <wchar.h> only if HAVE_DECL_MBSWIDTH_IN_WCHAR_H,
2231 not on all platforms that have <wchar.h>.
2232 * mbswidth.c: Include <stdio.h> and <time.h> before <wchar.h>.
2234 2004-03-09 Paul Eggert <eggert@twinsun.com>
2236 * argp-parse.c, getopt.c, getopt.h, getopt1.c:
2238 * getopt_int.h: New file, also synced from libc.
2240 2004-03-07 Paul Eggert <eggert@twinsun.com>
2242 * c-stack.c (SIGACTION_WORKS): New macro. Use it instead of long
2243 '#if' expressions. Unlike the code it replaces, it does not
2244 depend on (defined _SC_PAGESIZE). However, it does depend on
2245 HAVE_STRUCT_SIGACTION_SA_SIGACTION; this last change fixes a bug
2246 first reported by Jason Andrade in
2247 <http://mail.gnu.org/archive/html/bug-textutils/2003-03/msg00027.html>.
2249 2004-01-18 Simon Josefsson <jas@extundo.com>
2251 * strdup.h: New file.
2252 * strdup.c: Include it.
2253 * path-concat.c: Include strdup.h. Drop strdup declaration.
2254 * userspec.c: Include strdup.h. Drop strdup declaration.
2256 2004-02-06 Karl Berry <karl@gnu.org>
2258 * config.charset: update from gettext 0.14.1.
2260 2004-02-05 Paul Eggert <eggert@twinsun.com>
2262 Add comments and code, prompted by suggestions from Bruno Haible
2264 * quotearg.h (quotearg_alloc): New decl. Improve the comments
2265 describing the enum quoting_style values.
2266 * quotearg.c (quotearg_alloc): New function.
2267 (quotearg_buffer_restyled): Treat lone { and } as special.
2268 Treat = as special. Work around bug with older shells
2269 that "see" a '\' that is really the 2nd byte of a multibyte char.
2270 Quote empty string with shell_quoting_style.
2272 2004-02-03 Bruno Haible <bruno@clisp.org>
2274 * pipe.h: New file, from GNU gettext.
2275 * pipe.c: New file, from GNU gettext.
2277 2004-01-27 Bruno Haible <bruno@clisp.org>
2279 * execute.h: New file, from GNU gettext.
2280 * execute.c: New file, from GNU gettext.
2281 * w32spawn.h: New file, from GNU gettext.
2283 2004-01-23 Paul Eggert <eggert@twinsun.com>
2285 Exit-status fix from coreutils.
2287 Use exit_failure consistently in place of EXIT_FAILURE,
2288 so that program exit statuses are consistent on failure.
2290 * argmatch.c (ARGMATCH_DIE) [! defined ARGMATCH_DIE]:
2291 Include "exitfail.h", and use exit_failure rather than EXIT_FAILURE.
2292 * argmatch.h: Comment fix to match the above.
2293 * obstack.c (obstack_exit_failure) [!defined _LIBC]:
2294 Now a macro referring to exit_failure, instead of a separate
2295 variable. Include "exitfail.h" to get it.
2296 * xstrtol.h: Include "exitfail.h".
2297 (STRTOL_FATAL_ERROR): Exit with status exit_failure, not 2.
2299 * long-options.c (parse_long_options): Use prototype
2300 for usage function arg. Pass it EXIT_SUCCESS rather than 0,
2303 2004-01-21 Jim Meyering <jim@meyering.net>
2305 * mktime.c (__mktime_internal) [!_LIBC]: Define to mktime_internal
2306 so as not to conflict with a different-sized __mktime_internal
2307 function in GNU libc.
2308 * timegm.c (__mktime_internal) [!_LIBC]: Likewise.
2309 Problem building statically-linked `ls' reported by Michael Brunnbauer.
2311 2004-01-18 Paul Eggert <eggert@twinsun.com>
2313 Merge from diffutils.
2315 * file-type.c (file_type): Add typed memory objects.
2316 * file-type.h (S_TYPEISTMO): New macro.
2318 * c-stack.h (c_stack_action): Remove argv argument.
2319 * c-stack.c (c_stack_action): Likewise. All uses changed.
2320 (die): Don't calculate message unless segv_action returns.
2321 (get_stack_location, min_address_from_argv, max_address_from_argv,
2322 volatile stack_base, volatile_stack_size): Remove.
2323 (segv_handler): If ! HAVE_XSI_STACK_OVERFLOW_HEURISTIC, assume
2324 that every segmentation violation is a stack overflow. (Ouch!)
2325 See Debian bug 136249 (still outstanding) for more info about why
2326 HAVE_XSI_STACK_OVERFLOW_HEURISTIC fails on Linux kernels.
2328 2003-11-30 Bruno Haible <bruno@clisp.org>
2330 Safer stack allocation.
2331 * setenv.c: Include allocsa.h.
2332 (alloca): Remove fallback definition.
2333 (freea): Remove macro.
2334 (__add_to_environ) [!_LIBC]: Use allocsa instead of alloca. Use freesa
2337 2003-10-17 Bruno Haible <bruno@clisp.org>
2339 * binary-io.h: Avoid warnings on Cygwin.
2341 2003-12-28 Bruno Haible <bruno@clisp.org>
2343 * wait-process.c (wait_subprocess): Add ignore_sigpipe argument.
2344 * wait-process.c (wait_subprocess): Likewise. Handle SIGPIPE specially.
2346 2003-11-28 Bruno Haible <bruno@clisp.org>
2348 * wait-process.c (cleanup_slaves): Use ANSI C declaration.
2350 2003-11-27 Bruno Haible <bruno@clisp.org>
2352 * wait-process.c: On Windows, include windows.h. Needed on mingw.
2354 2003-11-17 Bruno Haible <bruno@clisp.org>
2356 * wait-process.c (wait_process): Disable the 2003-10-31 waitid() patch.
2358 2003-11-24 Bruno Haible <bruno@clisp.org>
2360 * xallocsa.h: New file, from GNU gettext.
2361 * xallocsa.c: New file, from GNU gettext.
2363 2003-11-24 Bruno Haible <bruno@clisp.org>
2365 * allocsa.h: New file, from GNU gettext.
2366 * allocsa.c: New file, from GNU gettext.
2368 2003-11-24 Bruno Haible <bruno@clisp.org>
2370 * eealloc.h: New file.
2372 2004-01-15 Jim Meyering <jim@meyering.net>
2374 Merge from coreutils.
2376 * md5.h (rol) [__GNUC__ && __i386__]: Don't use `asm' code. These
2377 days, gcc-3.x does better all by itself. Patch from Dean Gaudet:
2378 http://mail.gnu.org/archive/html/bug-coreutils/2003-11/msg00144.html
2380 * posixver.c (DEFAULT_POSIX2_VERSION): Use definition of new,
2381 optional configure-time default.
2383 * version-etc.c (version_etc_copyright): Update copyright date.
2385 * xreadlink.c (xreadlink): Correct outdated comment.
2387 2004-01-15 Paul Eggert <eggert@twinsun.com>
2389 Merge from coreutils.
2391 * posixver.c: Include posixver.h.
2393 * same.c: Include <stdbool.h>, <limits.h>.
2394 (_POSIX_NAME_MAX): Define if not defined.
2396 (same_name): If file names are silently truncated, report
2397 that the file names are the same if they are the same after
2398 the silent truncation.
2400 * xstrtod.h (xstrtod): Accept an extra arg, specifying the
2401 conversion function.
2402 * xstrtod.c (xstrtod): Likewise. All callers changed to
2403 include c-strtod.h and use c_strtod. Don't include stdlib.h; no
2406 2004-01-14 Paul Eggert <eggert@twinsun.com>
2408 * fnmatch_loop.c (ALLOCA_LIMIT): Remove macro, which collided
2409 with like-named macro in fnmatch.c.
2410 (EXT): Use an internal constant instead.
2412 Merge fnmatch patches from glibc.
2413 * fnmatch.c (mbsinit): Remove define.
2414 Add libc_hidden_ver (__fnmatch, fnmatch).
2415 * fnmatch_loop.c (FCT): Cast to int32_t and UCHAR when appropriate.
2416 Adjust to renaming of collseq_table_lookup to __collseq_table_lookup.
2418 2003-12-14 Karl Berry <karl@gnu.org>
2420 * config.charset: update from gettext-runtime.
2422 2003-12-03 Paul Eggert <eggert@twinsun.com>
2424 * getgroups.c (getgroups): xmalloc takes one argument, not two.
2425 Bug reported by Alfred M. Szmidt.
2427 2003-11-29 Karl Berry <karl@gnu.org>
2429 * argp-{help.c,parse.c,namefrob.h}, argp.h: update from libc.
2431 2003-11-23 Paul Eggert <eggert@twinsun.com>
2432 Bruno Haible <bruno@clisp.org>
2434 * printf-parse.h: Don't include sys/types.h.
2435 (ARG_NONE): New macro.
2436 (char_directive): Change type of *arg_index fields to size_t.
2437 * printf-parse.c: Don't include sys/types.h.
2438 (SSIZE_MAX): Remove macro.
2439 (PRINTF_PARSE): Change the type of the arg_index variables to size_t.
2440 Remove unnecessary overflow check.
2441 * vasnprintf.c (VASNPRINTF): Update for type change of *arg_index
2444 2003-11-24 Paul Eggert <eggert@twinsun.com>
2446 * alloca.c: Remove dependency on xalloc module.
2447 (xalloc_die): Remove.
2448 (memory_full) [!defined emacs]: New macro.
2449 [!defined emacs]: Don't include xalloc.h.
2450 (alloca): Invoke memory_full, not xalloc_die, if malloc fails or
2451 address arithmetic overflows. Change datatypes a bit to avoid
2454 2003-11-22 Jim Meyering <jim@meyering.net>
2456 * xmalloc.c (x2nrealloc_inline): Fix typos in comments: s/size/size_t/.
2458 2003-11-17 Bruno Haible <bruno@clisp.org>
2460 * vasnprintf.c (alloca): Remove fallback definition.
2461 (freea): Remove definition.
2462 (VASNPRINTF): Use alloca only for small sizes, say <= 4000 bytes.
2463 Reported by Paul Eggert.
2465 2003-11-17 Jim Meyering <jim@meyering.net>
2467 On systems without utime and without a utimes function capable of
2468 dealing with a NULL struct utimbuf* argument, this utime replacement
2469 could -- in unusual circumstances -- leak a file descriptor.
2470 * utime.c: Include <unistd.h> and <errno.h>.
2471 (utime_null): Be sure to close `fd' and to preserve errno.
2472 Reported by Geoff Collyer via Arnold Robbins.
2474 2003-11-16 Paul Eggert <eggert@twinsun.com>
2475 Bruno Haible <bruno@clisp.org>
2477 Protect against address arithmetic overflow.
2478 * printf-args.h: Include stddef.h.
2479 (arguments): Change type of field 'count' to size_t.
2480 * printf-args.c (printf_fetchargs): Use size_t instead of
2481 'unsigned int' where appropriate.
2482 * printf-parse.h: Include sys/types.h.
2483 (char_directive): Change type of *arg_index fields to ssize_t.
2484 (char_directives): Change type of fields 'count', max_*_length to
2486 * printf-parse.c: Include sys/types.h and xsize.h.
2487 (SSIZE_MAX): Define fallback value.
2488 (PRINTF_PARSE): Use size_t instead of 'unsigned int' and ssize_t
2489 instead of 'int' where appropriate. Check a_allocated, d_allocated
2490 against overflow. Reject %m$ argument numbers > SSIZE_MAX + 1.
2491 * vasnprintf.c: Include xsize.h.
2492 (VASNPRINTF): Use size_t instead of 'unsigned int' where appropriate.
2493 Check alloca, malloc, realloc, ENSURE_ALLOCATION arguments against
2494 overflow. Avoid wraparound when converting a width or precision from
2497 2003-11-16 Bruno Haible <bruno@clisp.org>
2499 Update from GNU gettext.
2500 * printf-parse.c: Generalize to it can be compiled for wide strings.
2501 (PRINTF_PARSE, CHAR_T, DIRECTIVE, DIRECTIVES): New macros.
2502 * vasnprintf.c: Generalize to it can be compiled for wide strings.
2503 (VASNPRINTF, CHAR_T, DIRECTIVE, DIRECTIVES, PRINTF_PARSE, USE_SNPRINTF,
2504 SNPRINTF): New macros.
2505 Don't include <alloca.h> if the file is used inside libintl.
2506 (local_wcslen): New function, for Solaris 2.5.1.
2507 (VASNPRINTF): Use it instead of wcslen.
2509 2003-11-16 Bruno Haible <bruno@clisp.org>
2511 * xsize.h (xmax): New function.
2512 (xsum, xsum3, xsum4): Declare as "pure" functions.
2514 2003-11-12 Paul Eggert <eggert@twinsun.com>
2516 * xalloc.h: Do not include <limits.h> or <stdint.h>.
2517 (xalloc_oversized): Use sizeof (ptrdiff_t) and sizeof (size_t) for
2518 the heuristic, rather than PTRDIFF_MAX and SIZE_MAX. This
2519 heuristic is just as accurate as far as we know, and it removes a
2520 dependency on size_max.m4 and ptrdiff_max.m4.
2522 2003-11-12 Paul Eggert <eggert@twinsun.com>
2524 * xstrtol.c (__xstrtol): Remove "break" immediately after
2525 "return", to pacify some unknown compiler. Problem reported
2528 2003-11-11 Bruno Haible <bruno@clisp.org>
2530 * xsize.h (SIZE_MAX): Remove fallback definition.
2531 * xalloc.h: Include limits.h. Assume SIZE_MAX and PTRDIFF_MAX are
2534 2003-11-10 Paul Eggert <eggert@twinsun.com>
2536 * xalloc.h (xalloc_oversized): [! (defined PTRDIFF_MAX &&
2537 PTRDIFF_MAX < SIZE_MAX)]: Fix off-by-one error that would have
2538 rejected some allocations of exactly SIZE_MAX - 2 bytes.
2540 [defined PTRDIFF_MAX && PTRDIFF_MAX < SIZE_MAX]: Use SIZE_MAX,
2541 not (size_t) -1, since it's defined here.
2543 2003-11-06 Paul Eggert <eggert@twinsun.com>
2545 * xalloc.h [HAVE_STDINT_H]: Include <stdint.h>.
2546 (xalloc_oversized) [! (PTRDIFF_MAX < SIZE_MAX)]:
2547 Reject sizes of exactly SIZE_MAX bytes.
2548 * xreadlink.c: Include "xalloc.h" before checking whether SIZE_MAX
2549 is defined, since "xalloc.h" now defines SIZE_MAX on modern hosts.
2551 2003-11-05 Bruno Haible <bruno@clisp.org>
2553 * xsize.h: Include limits.h, to avoid a possible collision with
2554 SIZE_MAX defined in <limits.h> on Solaris.
2556 2003-11-04 Bruno Haible <bruno@clisp.org>
2558 * xsize.h: New file.
2559 * linebreak.c: Include xsize.h.
2560 (mbs_possible_linebreaks, mbs_width_linebreaks): Check malloc()
2561 argument for overflow.
2562 Suggested by Paul Eggert.
2564 2003-10-31 Bruno Haible <bruno@clisp.org>
2566 * wait-process.c (wait_process): Use waitid with WNOWAIT if available,
2567 to avoid (extremely rare) race condition.
2568 Suggested by Paul Eggert.
2570 2003-11-03 Jim Meyering <jim@meyering.net>
2572 * userspec.c: Include "userspec.h".
2573 * userspec.h: New file.
2575 2003-10-31 Paul Eggert <eggert@twinsun.com>
2577 * mountlist.h (struct mount_entry.me_type_malloced): New member.
2578 * mountlist.c (SIZE_MAX): Define if not defined already.
2579 (read_filesystem_list): Set and use me_type_malloced.
2580 Use "sizeof *me" rather than "sizeof (struct mount_entry)" (or
2581 whatever the type happens to be), for brevity and consistency.
2582 Check for size calculation overflow on Alphas running OSF/1.
2584 2003-10-31 Jim Meyering <jim@meyering.net>
2586 * hash.c: Include "xalloc.h" for use of xalloc_oversized.
2588 * linebuffer.c: Include <string.h> for declaration of memset.
2590 2003-10-30 Paul Eggert <eggert@twinsun.com>
2591 Bruno Haible <bruno@clisp.org>
2593 * vasprintf.c: Include <limits.h>, <stdlib.h>.
2594 (vasprintf): Fail if the resulting length doesn't fit in an 'int'.
2596 2003-10-29 Paul Eggert <eggert@twinsun.com>
2598 * xalloc.h (xalloc_oversized): Now a macro, not a function,
2599 so that it works even if SIZE_MAX < N. Do not include <stdbool.h>;
2601 * quotearg.c (quotearg_n_options): Use it.
2602 * group-member.c: Include <stdbool.h>.
2603 (free_group_info): Arg is now const *; don't free arg.
2604 (get_group_info): Now returns bool and accepts struct group_info *,
2605 rather than returning a malloc'ed struct group_info *.
2606 All uses changed. Check for overflow in internal size calculation.
2608 * getusershell.c (readname): Simplify the code by using x2nrealloc
2609 rather than xmalloc/xrealloc.
2610 * linebuffer.c (initbuffer, readlinebuffer): Simplify the code by
2611 using x2realloc rather than xmalloc/xrealloc. Also, fix a C
2612 conformance bug: the old code used a pointer after freeing the
2613 storage that it addressed.
2614 * hash.c (hash_initialize): Simplify the code by using xalloc_oversized
2615 rather than doing it by hand.
2616 * getgroups.c (getgroups): Don't use xrealloc, since we don't need
2617 the buffer preserved. Use free and xmalloc instead.
2618 * quotearg.c (quotearg_n_options): Likewise.
2619 Use a simpler test for size overflow. Don't use xalloc_oversized
2620 because unsigned int might be wider than size_t (!); this suggests
2621 that we should switch from unsigned int to size_t for slot numbers.
2623 2003-10-27 Bruno Haible <bruno@clisp.org>
2625 * stdbool_.h: Better support for BeOS.
2627 2003-10-27 Paul Eggert <eggert@twinsun.com>
2629 * exclude.c (new_exclude): Use xzalloc rather than xmalloc
2630 to allocate the returned structure. Do not allocate a subarray,
2631 as x2nrealloc will do that.
2632 (add_exclude): Use x2nrealloc to reallocate ex->exclude,
2633 instead of xnrealloc.
2634 (add_exclude_file): Use x2realloc instead of malloc + xnrealloc.
2636 2003-10-26 Paul Eggert <eggert@twinsun.com>
2638 * xalloc.h (xalloc_oversized): New static inline function, for
2639 callers that want to do their own size-overflow checking. Include
2640 <stdbool.h>, since xalloc_oversized returns bool.
2641 * xalloc.c (array_size_overflow): Remove. All callers changed
2642 to use xalloc_oversized.
2644 Add two functions x2realloc, x2nrealloc, for programs that grow
2645 arrays dynamically by doubling their sizes.
2646 * xalloc.h (x2realloc, x2nrealloc): New decls.
2647 * xmalloc.c (x2nrealloc_inline, x2nrealloc, x2realloc):
2650 Port to C99 semantics for 'inline' of external functions.
2651 Bug reported by Bruno Haible.
2652 * xmalloc.c (xnmalloc_inline): New static inline function,
2653 with the old contents of xnmalloc.
2654 (xnmalloc, xmalloc): Use it.
2655 (xnrealloc_inline): New static inline function,
2656 with the old contents of xnrealloc.
2657 (xnrealloc, xrealloc): Use it.
2659 * alloc.c (alloca): xmalloc cannot return NULL, so don't test for that.
2661 2003-10-25 Paul Eggert <eggert@twinsun.com>
2663 Fix several address-calculation bugs in the hash modules,
2664 plus some minor code cleanup.
2666 * hash.h: Include <stdbool.h>, for bool.
2667 * hash.c: Don't include <stdbool.h>, since hash.h does it now.
2668 * hash.h (Hash_hasher, hash_get_n_buckets, hash_get_n_buckets_used,
2669 hash_get_n_entries, hash_get_max_bucket_length,
2670 hash_get_entries, hash_do_for_each, hash_string, hash_initialize,
2671 hash_rehash): Use size_t rather than unsigned.
2672 * hash.c (struct hash_table, hash_get_n_buckets,
2673 hash_get_n_buckets_used, hash_get_n_entries,
2674 hash_get_max_bucket_length, hash_table_ok, hash_print_statistics,
2675 hash_get_entries, hash_do_for_each, hash_string, is_prime,
2676 next_prime, hash_initialize, hash_rehash, hash_delete, hash_print):
2678 (SIZE_MAX): Define if not defined.
2679 (hash_get_max_bucket_length, hash_table_ok, hash_lookup,
2680 hash_get_first, hash_get_next, hash_get_entries, hash_do_for_each,
2682 Use const * when possible.
2683 (hash_string): Use (unsigned char) *P rather than *(unsigned char *) P.
2684 (check_tuning): Fix bug: if tuning parameters were very close to
2685 0 or 1, rounding errors could have caused subscript violations.
2686 (hash_initialize, allocate_entry, hash_print): Remove unnecessary cast.
2687 (hash_initialize): Add 'fail:' label
2688 to free table and return NULL, and use it to simplify code.
2689 Use calloc rather than clearing the storage ourself.
2690 (hash_initialize, hash_rehash): Check for arithmetic overflow in
2691 buffer size calculations.
2692 * hash-pjw.h (hash_pjw): Use size_t, not unsigned.
2693 Include <stddef.h>, for size_t.
2694 * hash-pjw.c (hash_pjw): Likewise.
2695 Switch to method described by Bruno Haible.
2696 Include <limits.h>, for CHAR_BIT.
2697 (SIZE_BITS): New macro.
2699 2003-10-21 Paul Eggert <eggert@twinsun.com>
2701 * getndelim2.c (getndelim2): When size calculation overflows,
2702 ceiling the allocation at NMAX bytes rather than silently
2703 discarding input bytes before NMAX is reached. This makes
2704 a difference only if NMAX exceeds SIZE_MAX / 2.
2706 * obstack.c: Merge from glibc.
2707 [defined _LIBC]: Include <obstack.h>, not "obstack.h".
2708 Add libc_hidden_def (_obstack_newchunk).
2709 (_obstack_free) [! defined _LIBC]: Remove.
2710 [defined _LIBC]: Make a strong alias from obstack_free, rather than
2711 a clone of the function body.
2712 (fputs) [defined _LIBC && defined USE_IN_LIBIO]: Remove.
2713 [defined _LIBC && !defined USE_IN_LIBIO]: Include <libio/iolibio.h>.
2715 * obstack.h: Indenting cleanup, to make it easier to merge with glibc.
2716 (obstack_grow, obstack_grow0): Remove unnecessary parentheses around
2719 * obstack.h (obstack_1grow_fast): Properly parenthesize arg.
2720 (obstack_ptr_grow_fast, obstack_int_grow_fast):
2721 Don't use lvalue casts, as GCC plans to remove support for them
2722 in GCC 3.5. Reported by Joseph S. Myers. This bug
2723 was also present in the non-GCC version, indicating that this
2724 code had always been buggy and had never been widely used.
2725 (obstack_1grow, obstack_ptr_grow, obstack_int_grow, obstack_blank):
2726 Use the fast variant of each macro, rather than copying the
2727 definiens of the fast variant; that way, we'll be more likely to
2728 catch future bugs in the fast variants.
2730 2003-10-20 Bruno Haible <bruno@clisp.org>
2732 * wait-process.h: New file, from GNU gettext.
2733 * wait-process.c: New file, from GNU gettext.
2735 2003-10-19 Jim Meyering <jim@meyering.net>
2737 * vasnprintf.c (vasnprintf): Work around losing snprintf on HPUX 10.20.
2739 2003-10-16 Paul Eggert <eggert@twinsun.com>
2741 * getgroups.c: Include <errno.h>, <stdlib.h>.
2742 (getgroups): First arg is int, not size_t.
2743 Don't let 'free' mangle errno.
2745 2003-10-16 Jim Meyering <jim@meyering.net>
2747 * xmalloc.c: Include <string.h>, for declarations of memset and memcpy.
2749 2003-10-15 Paul Eggert <eggert@twinsun.com>
2751 * exclude.c: Do not include <inttypes.h> or <stdint.h>.
2753 (new_exclude, add_exclude_file): Initial size no longer needs to
2755 (add_exclude, add_exclude_file): Use xnrealloc instead of rolling
2756 our own address arithmetic overflow checking.
2758 * fnmatch.c (SIZE_MAX): Define if standard headers don't.
2759 (fnmatch): Do not alloca more than 2000 wide characters;
2760 instead, use malloc for large buffers.
2761 Check for address arithmetic overflow, and return -1
2762 with errno set to ENOMEM in that case.
2763 * fnmatch_loop.c (ALLOCA_LIMIT): New macro.
2764 (NEW_PATTERN): Do not alloca more than 8000 bytes;
2765 instead, return -1. Check for address arithmetic overflow.
2767 2003-10-14 Paul Eggert <eggert@twinsun.com>
2769 Handle invalid suffixes and overflow independently, so that
2770 callers can treat them independently as needed. Fix some bugs in
2771 suffix handling, e.g., "100k@" was not diagnosed as an invalid
2772 suffix for a human-readable blocksize. The major caller-visible
2773 change is the addition of a new
2774 LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW enum value, indicating
2775 that both overflow and suffix chars were found.
2777 * human.c (humblock): Don't check separately for invalid suffix
2778 char; that is xstrtoumax's job (now that its bug is fixed).
2779 * xstrtoimax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM) [defined
2780 INTMAX_MAX]: New macros.
2781 * xstrtol.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM, TYPE_MINIMUM,
2782 TYPE_MAXIMUM): New macros.
2783 (bkm_scale, bkm_scale_by_power): Return strtol_error, not int.
2784 (bkm_scale, bkm_scale_by_power, __xstrtol): Return maximal values
2785 if overflow occurs, as it's what __strtol does and it's more useful
2787 (__xstrtol): If __strtol reports some error other than ERANGE,
2788 reflect it to the caller as LONGINT_INVALID. If it reports
2789 ERANGE, continue the rest of parsing, and report LONGINT_OVERFLOW
2790 | LONGINT_INVALID_SUFFIX_CHAR if both errors occur.
2791 * xstrtol.h (LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW): New enum
2793 (_STRTOL_ERROR): Handle it. Abort when given unknown error codes.
2794 * xstrtoul.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM): New macros.
2795 * xstrtoumax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM)
2796 [defined UINTMAX_MAX]: New macros.
2798 2003-10-14 Bruno Haible <bruno@clisp.org>
2800 * fatal-signal.h: Improved comments. Suggested by Paul Eggert.
2801 * fatal-signal.c: Use sig_atomic_t. Suggested by Paul Eggert.
2802 Also use volatile where needed.
2804 2003-10-12 Paul Eggert <eggert@twinsun.com>
2806 * xalloc.h (xnmalloc, xzalloc, xnrealloc, xclone): New decls.
2807 (XMALLOC, XCALLOC, XREALLOC, XFREE, CCLONE, CLONE): Deprecate,
2808 and define in terms of the other primitives.
2809 * xmalloc.c: Include stdbool.h; do not include exit.h.
2810 (SIZE_MAX): Define if not already defined.
2811 (array_size_overflow): New function.
2812 (xalloc_die): Abort instead of exiting if 'error' returns.
2813 (xnmalloc, xnrealloc, xzalloc, xclone): New functions.
2814 (xmalloc, xrealloc): Use them.
2815 (xcalloc): Check for address arithmetic overflow.
2816 * xstrdup.c (xstrdup): Use xclone, since memcpy should be
2817 a bit faster than strcpy.
2819 2003-10-08 Paul Eggert <eggert@twinsun.com>
2821 Merge getpass from libc, plus a few fixes.
2823 * getpass.c (HAVE_STDIO_EXT) [_LIBC]: Define to 1.
2824 Include <stdbool.h>.
2825 Include <stdio_ext.h> if HAVE_STDIO_H, otherwise define
2826 __fsetlocking to empty.
2827 [_LIBC]: Do not include "getline.h" or "unlocked-io.h", but
2828 do include <bits/libc-lock.h>.
2829 Do not include <fcntl.h>; not needed.
2830 [_LIBC]: Include <wchar.h>.
2831 (NOTCANCEL_MODE): New macro.
2832 (flockfile, funlockfile) [_LIBC]: New macros.
2833 (__libc_cleanup_push, __libc_cleanup_pop, __getline, __tcgetattr)
2834 [!_LIBC]: New macros.
2835 (call_fclose): New function.
2836 (getpass): Use it. Save tty stream separately; this simplifies the
2837 code and makes it more reliable if stdin happens to equal stdout.
2838 Invoke __fsetlocking on tty.
2839 Handle thread cancellation if needed.
2840 Namespace cleanup (use __tcgetattr, __getline).
2841 Use bool for Booleans.
2842 [USE_IN_LIBIO]: Handle wide streams.
2843 [!_LIBC]: Unconditionally do the fseek, since we don't know what
2844 stream might go where.
2846 * unlocked-io.h: Include <stdio.h>, so that the caller
2847 doesn't have to include <stdio.h> before us.
2848 (clearerr_unlocked, feof_unlocked, ferror_unlocked,
2849 fflush_unlocked, fgets_unlocked, fputc_unlocked, fputs_unlocked,
2850 fread_unlocked, fwrite_unlocked, getc_unlocked, getchar_unlocked,
2851 putc_unlocked, putchar_unlocked): Define to the unlocked counterpart
2852 if not declared, so that we can use getpass.c code from libc without
2854 (flockfile, ftrylockfile, funlockfile): New macros.
2856 2003-10-06 Bruno Haible <bruno@clisp.org>
2858 * version-etc-2.h: Remove file.
2859 * version-etc-2.c: Remove file.
2861 2003-09-25 Jim Meyering <jim@meyering.net>
2862 Bruno Haible <bruno@clisp.org>
2864 This lets translators provide better translations for the
2865 "Written by ..." part of --version output.
2866 * version-etc.h: Include stdarg.h.
2867 (version_etc_copyright): Declare as readonly.
2868 (version_etc): Make this function variadic with a NULL-terminated list
2869 of author name strings.
2870 (version_etc_va): New declaration.
2871 * version-etc.c: Include stdarg.h, stdlib.h.
2872 (version_etc_copyright): Declare as readonly.
2873 (version_etc_va): New function. Provide a different translatable string
2874 for each possible number of authors < 10. Abbreviate when there are 10
2876 (version_etc): Make this function variadic. Call version_etc_va.
2877 Suggestion from Gary V. Vaughan.
2879 * long-options.h (parse_long_options): Change prototype: the authors
2880 string is moved to the end and becomes variadic.
2881 * long-options.c: Include stdarg.h.
2882 (parse_long_options): Make this function variadic, too.
2883 Call version_etc_va, not version_etc.
2885 2003-10-06 Bruno Haible <bruno@clisp.org>
2887 * fatal-signal.h: New file, from GNU gettext.
2888 * fatal-signal.c: New file, from GNU gettext.
2890 2003-10-04 Karl Berry <karl@gnu.org>
2892 * argp*: update from libc.
2894 2003-10-01 Larry Jones <lawrence.jones@eds.com>
2896 * getpass.c (getpass): Use a no-op fseek when switching from input to
2897 output mode on the same stream.
2899 2003-09-29 Paul Eggert <eggert@twinsun.com>
2901 * strftime.c (tm_diff) [! HAVE_TM_GMTOFF]:
2902 Fix arg typo in previous patch.
2904 2003-09-28 Jim Meyering <jim@meyering.net>
2906 * error.c: Correct cpp indentation.
2908 2003-09-27 Paul Eggert <eggert@twinsun.com>
2910 * minmax.h (MIN, MAX) [__STDC__ && defined __GNUC__ && __GNUC__ >= 2]:
2911 Omit the special code that used __typeof__, since we worry that
2912 it could be more trouble than it's worth. See:
2913 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00090.html
2914 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00095.html
2918 2003-09-26 Jim Meyering <jim@meyering.net>
2920 * error.c (error_tail): Move some declarations
2921 into inner scope where the local variables are used.
2923 2003-09-26 Bruno Haible <bruno@clisp.org>
2925 * stpncpy.h (gnu_stpncpy): New declaration.
2926 (stpncpy): Define as alias for gnu_stpncpy.
2927 * stpncpy.c [!_LIBC]: Define gnu_stpncpy, not stpncpy.
2929 2003-09-26 Paul Eggert <eggert@twinsun.com>
2931 * error.c (SIZE_MAX) [!defined SIZE_MAX]: Define.
2932 (error_tail): Do not loop, reallocating temporary buffer, since
2933 the output cannot contain more wide characters than the input
2934 contains bytes, the size must be big enough already. This avoids
2935 one potential size overflow calculation. Check for size overflow
2936 when calculating temporary buffer size. Free temporary buffer
2937 when done, if it was allocated with malloc; this plugs a memory
2938 leak. Remove casts from void * to pointers, that are no longer
2939 needed now that we're assuming C89 or better.
2941 Merge error changes from glibc.
2943 * error.c, error.h: Update copyright notice header to match glibc.
2944 * error.c [defined _LIBC]: Include <errno.h>, <bits/libc-lock.h>.
2945 (error, error_at_line) [defined _LIBC && defined __libc_ptf_call]:
2946 Disable cancellation while printing error.
2947 * error.h: Prepend __ to parameter names.
2949 2003-09-25 Karl Berry <karl@gnu.org>
2951 * argp-fmtstream.c, argp-help.c: update from libc.
2953 2003-09-25 Bruno Haible <bruno@clisp.org>
2955 * version-etc-2.h: New file, from version-etc.h with modifications.
2956 * version-etc-2.c: New file, from version-etc.c with modifications.
2958 2003-09-25 Simon Josefsson <jas@extundo.com>
2960 * xgetdomainname.h: New file.
2961 * xgetdomainname.c: New file.
2963 2003-09-25 Simon Josefsson <jas@extundo.com>
2964 Bruno Haible <bruno@clisp.org>
2966 * getdomainname.h: New file.
2967 * getdomainname.c: New file.
2969 2003-09-24 Paul Eggert <eggert@twinsun.com>
2971 * linebuffer.c (freebuffer): Don't free the argument, just
2972 the buffer associated with the argument. Bug reported by
2975 2003-09-19 Karl Berry <karl@gnu.org>
2977 * argp.h: update from libc.
2979 2003-09-16 Paul Eggert <eggert@twinsun.com>
2981 * linebuffer.c (readlinebuffer): Return NULL immediately upon
2982 input error, instead of returning NULL the next time we are called
2983 (and therefore losing track of errno).
2985 2003-09-15 Paul Eggert <eggert@twinsun.com>
2987 * getndelim2.c (getndelim2): Don't trash errno when a read
2988 fails, so that the caller gets the proper errno.
2990 * readutmp.c (read_utmp): Likewise.
2991 Check for fstat error. Close stream and free storage
2994 2003-09-14 Bruno Haible <bruno@clisp.org>
2996 * fwriteerror.h: New file.
2997 * fwriteerror.c: New file.
2999 2003-09-14 Jim Meyering <jim@meyering.net>
3001 * getloadavg.c: Correct cpp indentation.
3002 * strdup.c: Likewise.
3003 * vasnprintf.c: Likewise.
3005 2003-09-12 Paul Eggert <eggert@twinsun.com>
3007 * argmatch.c, fatal.c, xgethostname.c, xmalloc.c: Include exit.h.
3008 * obstack.c [!defined _LIBC]: Likewise.
3009 * argmatch.c (EXIT_FAILURE): Remove; now done by exit.h
3010 * exitfail.c, fatal.c, xgethostname.c, xmalloc.c: Likewise.
3011 * exitfail.c: Don't include stdlib.h; no longer needed.
3013 More changes to assume C89 or better.
3015 * error.c (error_tail): Assume vprintf.
3017 * argmatch.c (getenv): Remove decl.
3018 * progreloc.c (get_full_program_name): Define via prototype.
3019 * setenv.c (clearenv): Likewise.
3020 * stpncpy.c: Do not include <string.h> or <sys/types.h>; not
3022 * strdup.c: Include <stdlib.h>, <string.h> unconditionally.
3023 (malloc, memcpy): Remove decls.
3024 * strftime.c (HAVE_LIMITS_H, STDC_HEADERS) [defined _LIBC]: Remove.
3025 (HAVE_MEMCPY) [defined emacs && !defined HAVE_BCOPY]: Remove.
3026 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
3027 (memcpy): Remove macro.
3028 (MEMCPY) [!defined COMPILE_WIDE]: Define to memcpy unconditionally.
3029 (__P): Remove. All uses removed.
3030 (PTR): Remove. All uses changed to void *.
3031 (CHAR_BIT, NULL): Remove.
3032 (spaces, zeros, memset_space, memset_zero)
3033 [!defined memset && !defined HAVE_MEMSET && !defined _LIBC]:
3035 (LOCALE_PARAM, LOCALE_PARAM_DECL): Remove.
3036 (memcpy_lowcase, memcpy_uppcase, tm_diff, iso_week_days):
3037 Define with prototype.
3038 Remove now-unnecessary prototype decl.
3039 (extra_args_spec): Assume ANSI C. All uses changed.
3040 (extra_args_spec_iso): Remove.
3041 (my_strftime, emacs_strftimeu): Define via prototype.
3042 * strtod.c: Include <float.h>, <stdlib.h>, <string.h>
3044 (DBL_MAX, DBL_MIN, HUGE_VAL, NULL): Remove decls.
3045 * strtoimax.c: Include <stdlib.h> unconditionally.
3046 (strtoul, strtol): Remove decls.
3047 * strtol.c (STDC_HEADERS, HAVE_LIMITS_H, NULL, ULONG_MAX,
3049 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
3050 (LOCALE_PARAM_DECL): Remove. All uses changed to LOCALE_PARAM_PROTO.
3051 (LOCALE_PARAM_PROTO): New macro.
3052 (INTERNAL, INTERNAL1, WEAKNAME): Assume ANSI C, not K&R.
3053 (INTERNAL (strtol), strtol): Define with a prototype.
3054 (PARAMS): Remove. All uses removed.
3055 * tempname.c: Include <string.h> unconditionally.
3056 * userspec.c: Include <stdlib.h>, <string.h> unconditionally.
3057 * xgethostname.c (main): Define with a prototype.
3058 * xmalloc.c: Include "xalloc.h" first, to check interface.
3059 Include <stdlib.h> unconditionally.
3060 (calloc, malloc, realloc, free): Remove decls.
3061 * xstrtod.c: Include "xstrtod.h" first, to check interface.
3062 Include <stdlib.h> unconditionally. Sort include file names.
3064 (xstrtod): Define with a prototype.
3065 * xstrtol.c: Include <stdlib.h>, <string.h> unconditionally.
3066 (strtol, strtoul): Remove decls.
3068 2003-09-11 Paul Eggert <eggert@twinsun.com>
3070 * strndup.c: Don't include <stdio.h>, <sys/types.h>.
3071 Include <stdlib.h>, <string.h> unconditionally.
3072 Remove now-unnecessary cast to char *.
3073 * strnlen.c: Include <string.h> unconditionally.
3074 * yesno.c (yesno): Define with a prototype.
3076 2003-09-10 Bruno Haible <bruno@clisp.org>
3078 * strcspn.c: Include <string.h> unconditionally.
3079 * strpbrk.c: Include <string.h> unconditionally.
3080 * strstr.c: Include <string.h> unconditionally.
3081 * unicodeio.c: Include <string.h> unconditionally.
3082 * setenv.c: Include <stdlib.h> and <string.h> unconditionally.
3083 * unsetenv.c: Likewise.
3084 * xreadlink.c: Include <stdlib.h> unconditionally.
3085 * yesno.c: Include <stdlib.h> unconditionally.
3086 (rpmatch): Add prototype.
3088 2003-09-10 Jim Meyering <jim@meyering.net>
3090 * error.c: Correct indentation of cpp directives.
3092 2003-09-09 Paul Eggert <eggert@twinsun.com>
3096 * acosl.c (main): Use a prototype.
3097 * asinl.c, cosl.c, expl.c, frexpl.c, ldexpl.c, sinl.c,
3100 * getloadavg.c (getloadavg, main): Define via prototypes.
3102 * getopt.h (struct option.name): Assume C89, and use 'const'.
3103 (getopt, etopt_long, getopt_long_only, _getopt_internal)
3104 [defined __GNU_LIBRARY__]: Assume C89, so we can always declare
3106 * getopt.c (const): Remove macro.
3107 Include <string.h> unconditionally.
3108 (my_index): Remove; all uses changed to strchr.
3109 (strlen): Remove decl.
3110 (exchange): Remove forward decl; no longer needed.
3111 (exchange, _getopt_initialize, _getopt_internal, getopt, main):
3112 Define with prototype.
3113 * getopt1.c (const): Remove macro.
3114 (getopt_long, getopt_long_only, main): Define with prototype.
3116 * getugroups.c: Include <string.h> unconditionally.
3118 * getusershell.c: Include <stdlib.h> unconditionally.
3119 (getusershell, setusershell, endusershell, readname, main):
3120 Define with prototypes.
3122 * group-member.c: Include group-member.h first.
3123 Include <stdlib.h> unconditionally.
3125 * hard-locale.c: Include hard-locale.h first.
3126 Include <stdlib.h>, <string.h> unconditionally.
3128 * hash.c (free, malloc): Remove decls.
3129 Include <stdlib.h> unconditionally.
3131 * human.c: Include <stdlib.h>, <string.h> unconditionally.
3132 (getenv): Do not declare.
3134 * idcache.c: Include <string.h> unconditionally.
3136 * long-options.c: Include long-options.h first, to test interface.
3137 Include <stdlib.h> unconditionally.
3139 * makepath.c: Include makepath.h first, to test interface.
3140 Include <stdlib.h> and <string.h> unconditionally.
3142 * linebuffer.c: Include <stdlib.h>.
3143 (free): Remove decl.
3145 * malloc.c: Include <stdlib.h>, for malloc; don't bother with stddef.h.
3146 rpl_malloc returns void *, not char *.
3147 * realloc.c (rpl_realloc): Likewise. Also, define with a prototype.
3149 * md5.h: Include <limits.h> unconditionally.
3150 (UINT_MAX_32_BITS): Don't worry about non-__STDC__ case.
3151 (__P): Remove; all uses removed.
3152 * md5.c: Include "md5.h" first.
3153 (md5_init_ctx, md5_read_ctx, md5_finish_ctx, md5_stream,
3154 md5_buffer, md5_process_bytes, md5_process_block):
3155 Define with prototypes.
3156 * sha.h (__P): Remove all uses. (It wasn't defined??)
3157 * sha.c: Include "sha.h" first.
3158 Include <stdlib.h>, <string.h> unconditionally.
3160 * memchr.c (__ptr_t): Remove; all uses changed to void *.
3161 * memcmp.c (__ptr_t): Likewise.
3162 * memrchr.c (__ptr_t): Likewise.
3163 * memchr.c, memcmp.c, memcoll.c, memrchr.c:
3164 Include <string.h> unconditionally.
3165 * memchr.c, memrchr.c: Include <limits.h> unconditionally.
3166 * memchr.c: Include <stdlib.h> unconditionally.
3167 * memchr.c (LONG_MAX): Remove.
3168 * memrchr.c (LONG_MAX): Likewise.
3169 * memchr.c (__memchr): Define via a prototype.
3170 * memrchr.c (__memrchr): Likewise.
3171 * memcmp.c (__P): Remove, and remove all uses.
3172 (memcmp_bytes, memcmp_common_alignment, memcmp_not_common_alignment):
3173 Remove forward decls; no longer needed.
3174 * memcpy.c, memmove.c, memset.c: Include <stddef.h>.
3175 Use types required by C89 in prototype.
3177 * mkdir.c: Include <stdlib.h>, <string.h> unconditionally.
3178 * savedir.c: Likewise.
3179 * mkdir.c (free): Remove decl.
3180 * rmdir.c (rmdir): Define with a prototype.
3181 * savedir.c: Include savedir.h first, to test interface.
3183 * mktime.c (STDC_HEADERS): Remove.
3184 Include <stdlib.h>, <string.h> unconditionally.
3186 * modechange.c: Include <stdlib.h> unconditionally.
3187 (malloc): Remove decl.
3189 * mountlist.c: Include <stdlib.h>, <string.h> unconditionally.
3190 (free): Remove decl.
3192 * obstack.h (PTR_INT_TYPE) [!defined __PTRDIFF_TYPE__]:
3193 Define to ptrdiff_t, without bothering to check HAVE_STDDEF_H.
3194 (This type really should be intptr_t, but that's a C99ism.)
3195 (_obstack_memcpy): Remove: all uses changed to memcpy.
3196 Include <string.h> unconditionally.
3197 (struct obstack): Assume __STDC__ for types of members
3198 chunkfun, freefun, extra_arg.
3199 (_obstack_newchunk, _obstack_free, _obstack_begin, _obstack_begin_1,
3200 _obstack_memory_used, obstack_alloc_failed_handler, obstack_init,
3201 obstack_begin, obstack_specify_allocation,
3202 obstack_specify_allocation_with_arg, obstack_chunkfun,
3203 obstack_freefun, obstack_free) [! (defined __STDC__ && __STDC__)]:
3204 Remove unprototyped decls and the macros that use them.
3205 * obstack.c (POINTER): Remove. All uses changed to void *.
3206 (obstack_alloc_failed_handler, CALL_CHUNKFUN, CALL_FREEFUN,
3207 _obstack_begin, _obstack_begin_1, _obstack_allocated_p)
3208 (defined __STDC__ && __STDC__)]:
3209 Remove nonprototyped code.
3210 Include <stdlib.h> unconditionally.
3211 (_obstack_begin, _obstack_begin_1, _obstack_newchunk,
3212 _obstack_allocated_p, _obstack_free, obstack_free,
3213 _obstack_memory_used, print_and_abort):
3214 Define using prototypes.
3215 (obstack_1grow, obstack_1grow_fast, obstack_alloc, obstack_base,
3216 obstack_blank, obstack_blank_fast, obstack_copy, obstack_copy0,
3217 obstack_finish, obstack_grow, obstack_grow0, obstack_make_room,
3218 obstack_next_free, obstack_object_size, obstack_room) [0]:
3219 Remove unused, unprototyped code.
3221 * path-concat.c: Include <stdlib.h>, <string.h> unconditionally.
3223 * physmem.c (physmem_total, physmem_available, main): Define
3226 * posixtm.c: Include <stdlib.h>, <string.h> unconditionally.
3227 (main): Define with a prototype.
3229 * posixver.c (getenv): Remove decl.
3231 * putenv.c (malloc): Returns void *, not char *.
3232 Include <string.h> unconditionally.
3233 (strchr, memcpy, NULL): Do not define.
3235 * readtokens.c: Include readtokens.h first, to test interface.
3236 Include <stdlib.h>, <string.h> unconditionally.
3237 (init_tokenbuffer): Define with a prototype.
3239 * regex.c (PARAMS): Remove. All uses removed.
3240 All uses of _RE_ARGS removed, too.
3241 Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h>
3243 (bzero): Assume memset exists.
3244 (memcmp, memcpy, NULL): Remove.
3245 (SIGN_EXTEND_CHAR): Remove; all uses replaced by casts to signed
3246 char, or assignments to local vars of type signed char.
3247 (init_syntax_once, PREFIX(extract_number_and_incr),
3248 PREFIX(print_partial_compiled_pattern),
3249 PREFIX(print_compiled_pattern), PREFIX(print_double_string),
3250 convert_mbs_to_wcs, print_fastmap, re_set_syntax,
3251 PREFIX(regex_grow_registers), PREFIX(regex_compile),
3252 PREFIX(store_op1), PREFIX(store_op2), PREFIX(insert_op1),
3253 PREFIX(insert_op2), PREFIX(at_begline_loc_p),
3254 PREFIX(at_endline_loc_p), group_in_compile_stack, insert_space,
3255 wcs_compile_range, byte_compile_range, truncate_wchar,
3256 PREFIX(re_compile_fastmap), re_compile_fastmap, re_set_registers,
3257 re_search, re_search_2, PREFIX(re_search_2), re_match, re_match_2,
3258 count_mbs_length, wcs_re_match_2_internal,
3259 byte_re_match_2_internal, PREFIX(group_match_null_string_p),
3260 PREFIX(alt_match_null_string_p),
3261 PREFIX(common_op_match_null_string_p), PREFIX(bcmp_translate),
3262 re_compile_pattern, re_comp, re_exec, regcomp, regexec, regerror,
3263 regfree, PREFIX(extract_number)): Define with prototype. Remove
3264 now-unnecessary declaration, if any.
3265 (byte_compile_range, PREFIX(regex_compile), re_comp, re_exec,
3267 Remove now-unnecessary casts among pointer types.
3268 * regex.h (_RE_ARGS): Remove. All uses removed.
3270 * rename.c: Include <stdlib.h>, <string.h> unconditionally.
3271 (free): Remove decl.
3273 * rpmatch.c: Include <stdlib.h> unconditionally.
3275 * same.c: Include <stdlib.h>, <string.h> unconditionally.
3276 (free): Remove decl.
3278 * save-cwd.c: Include <stdlib.h> unconditionally.
3279 * xgetcwd.c: Likewise.
3281 * stat.c: Include <stdlib.h>, <string.h> unconditionally.
3282 (free): Remove decl.
3284 * strchrnul.c (strchrnul): Define with a prototype.
3285 Fix bug: c_in was not converted to char before searching.
3287 The following changes are not K&R related:
3289 * group-member.h: Include <sys/types.h>, so that this file is
3291 * makepath.h: Likewise.
3293 * getusershell.c (readname, default_index, line_size, readname):
3294 Use size_t, not int, for sizes.
3295 (readname): If the size overflows, report an error instead of
3298 2003-09-09 Derek Robert Price <derek@ximbiot.com>
3300 * getndelim2.c: Assume stdlib.h per the C89 spec.
3302 2003-09-08 Paul Eggert <eggert@twinsun.com>
3304 Assume C89 or better; remove K&R cruft.
3305 A few of these changes were first proposed by Derek Robert Price
3306 in <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00105.html>.
3308 * addext.c: Include <string.h> unconditionally.
3309 * backupfile.c: Include <string.h>, <stdlib.h> unconditionally.
3310 Don't declare getenv or malloc.
3312 * alloca.c: Include <string.h>, <stdlib.h> unconditionally.
3313 (POINTER_TYPE, pointer): Remove; all uses changed to void *.
3315 (find_stack_direction, alloca): Use prototypes.
3317 * atexit.c (atexit): Define using a prototype.
3319 * basename.c, dirname.c, stripslash.c:
3320 Include <string.h> unconditionally.
3322 * bcopy.c: Include <stddef.h>.
3323 (bcopy): Define with prototype, using 'const' and 'void' and 'size_t'.
3325 * canon-host.c: Include <stdlib.h>, <string.h> unconditionally.
3327 * error.h (error, error_at_line, error_print_progname)
3328 [! (defined (__STDC__) && __STDC__)]: Remove decls.
3329 * error.c: Include error.h first, to check interface.
3330 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
3331 (VA_START): Remove; all uses changeed to va_start.
3332 (exit, strerror): Remove decls.
3333 (error_print_progname): Prototype uncondionally.
3334 Don't include <errno.h>; no longer needed.
3335 (private_strerror): Remove.
3336 (error_tail): Always define.
3337 (error, error_at_line): Assume C89 or better; always use prototypes.
3338 * fatal.c: Include "fatal.h" first, to test interface.
3339 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
3340 (VA_START): Remove; all uses changed to va_start.
3341 [! (HAVE_VPRINTF || HAVE_DOPRNT || _LIBC)]: Remove support for
3343 (exit): Remove decl.
3344 (fatal): Prototype unconditionally. Assume va_start works.
3345 Abort at end, to pacify gcc.
3347 * euidaccess.c (main): Define with a prototype.
3349 * exclude.c: Include <stdlib.h>, <string.h> unconditionally.
3351 * exitfail.c: Include <stdlib.h> unconditionally.
3353 * fnmatch_.h (__P): Remove. All uses changed to assume
3355 * fnmatch.c: Include fnmatch.h first, to test interface.
3356 Include <string.h>, <stddef.h>, <stdlib.h> unconditionally.
3357 (getenv): Remove decl.
3358 (fnmatch): Define using a prototype.
3359 * fnmatch_loop.c (FCT): Remove forward decl; no longer needed.
3360 (FCT): Define using a prototype.
3362 * getdate.y: Include <stdlib.h>, <string.h> unconditionally.
3364 * gethostname.c: Include <stddef.h>.
3365 (gethostname): Define with prototype. Length is size_t, not int.
3367 2003-09-08 Paul Eggert <eggert@twinsun.com>
3369 * getversion.c: Remove; was migrated to backupfile.c in 1997.
3370 getversion.c should have been removed then, but was accidentally
3373 * utime.c [!HAVE_UTIMES_NULL]: Include <sys/stat.h>, <fcntl.h>.
3374 (utime_null): Fix typo: 'st' was sometimes called 'sb'.
3376 2003-09-07 Paul Eggert <eggert@twinsun.com>
3378 * time_r.c (gmtime_r, localtime_r): Fix silly typo: missing arg to
3379 copy_tm_result. Bug reported by Simon Josefsson in
3380 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00028.html>.
3382 2003-09-06 Paul Eggert <eggert@twinsun.com>
3384 * time_r.c, time_r.h: New files.
3386 * mktime.c (my_mktime_localtime_r): Remove; all uses changed to
3388 (__localtime_r) [!defined _LIBC]: New macro. Include <time_r.h>.
3389 (__mktime_internal) [!defined _LIBC]: Now extern, not static.
3391 * strftime.c (my_strftime_gmtime_r): Remove; all uses changed to
3393 (my_strftime_localtime_r): Remove; all uses changed to __localtime_r.
3394 (__gtime_r, __localtime_r) [!HAVE_TM_GMTOFF]: New macros.
3397 * timegm.c: Switch to glibc implementation, with the following changes:
3398 [defined HAVE_CONFIG_H]: Include <config.h>.
3399 [!defined _LIBC]: Include "timegm.h" rather than <time.h>.
3400 (__mktime_internal) [!defined _LIBC]: New decl.
3401 (__gmtime_r) [!defined _LIBC]: New macro and function.
3402 (timegm): Use a prototype, since gnulib assumes C89.
3403 Do not bother declaring tmp to be const, as it's not really usefu.
3404 * timegm.h: Hoist "#include <time.h>" out of #ifdef.
3405 (timegm): Declare only if HAVE_DECL_TIMEGM.
3407 2003-09-03 Paul Eggert <eggert@twinsun.com>
3409 * human.c (human_readable): Fix bug that rounded 10501 to 10k.
3410 Bug reported by Lute Kamstra in
3411 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00003.html>.
3413 * getdate.y (relative_time_table): Use tDAY_UNIT for "tomorrow",
3414 "yesterday", "today", and "now" rather than tMINUTE_UNIT. Of
3415 course with correspondingly smaller numbers for tomorrow and
3416 yesterday. From Tadayoshi Funaba. Originally installed into
3417 sh-utils on 1999-08-07, but the patch got lost (I guess during the
3420 2003-08-31 Simon Josefsson <jas@extundo.com>
3422 * timegm.h: New file.
3423 * timegm.c: New file. Based on wget-1.8.2/src/http.c:mktime_from_utc.
3425 2003-08-31 Karl Berry <karl@gnu.org>
3427 * argp.h: update from libc.
3429 2003-08-28 Bruno Haible <bruno@clisp.org>
3431 * binary-io.h: Undefine O_BINARY before defining it. This avoids a
3432 warning on QNX, which defines O_BINARY to 000000.
3434 2003-08-24 Bruno Haible <bruno@clisp.org>
3436 * binary-io.h: Include <stdio.h>, to avoid a compilation error when
3437 MSVC7 <stdio.h> is included later.
3439 2003-08-20 Bruno Haible <bruno@clisp.org>
3441 * progname.h: New file, from GNU gettext.
3442 * progname.c: New file, from GNU gettext.
3443 * progreloc.c: New file, from GNU gettext.
3445 2003-08-19 Bruno Haible <bruno@clisp.org>
3447 * xstrdup.c: Assume <string.h> exists.
3449 2003-08-18 Jim Meyering <jim@meyering.net>
3451 * setenv.h: Indent nested cpp directive.
3452 * vasnprintf.c: Remove trailing blanks.
3454 2003-08-17 Simon Josefsson <jas@extundo.com>
3455 Bruno Haible <bruno@clisp.org>
3457 * xstrndup.h: New file.
3458 * xstrndup.c: New file.
3460 2003-08-17 Bruno Haible <bruno@clisp.org>
3462 * strndup.h: New file.
3464 2003-08-16 Paul Eggert <eggert@twinsun.com>
3466 * regex.h, strdup.c, strtoll.c, strtoul.c: Do not normalize white
3467 space, undoing this 2003-08-12 change:
3468 <http://mail.gnu.org/archive/html/bug-gnulib/2003-08/msg00080.html>
3470 2003-08-16 Jim Meyering <jim@meyering.net>
3472 Merge from coreutils.
3473 * xstrtoimax.c: #else #if -> #elif.
3474 * xstrtoumax.c: Likewise.
3476 2003-08-15 Paul Eggert <eggert@twinsun.com>
3478 * config.charset, ref-add.sin, ref-del.sin: Use three spaces,
3479 rather than tab, after '#' in shell-script copyright notices.
3480 Suggested by Bruno Haible.
3482 2003-08-15 Jim Meyering <jim@meyering.net>
3483 and Paul Eggert <eggert@twinsun.com>
3485 Merge from coreutils.
3486 * readutmp.h (HAVE_UTMPX_H): Undef if struct utmp has the ut_exit
3487 member but strut utmpx does not. Needed for AIX 4.3.3.
3488 (UT_EXIT_E_TERMINATION, UT_EXIT_E_EXIT): Define.
3490 2003-08-15 Jim Meyering <jim@meyering.net>
3492 Merge from coreutils.
3493 * xgethostname.c: Include <stdlib.h>.
3494 (xghostname): Don't exit for anything other than memory-related
3495 failure; just return NULL.
3496 * userspec.c: Include "posixver.h".
3497 (parse_user_spec): Accept `.' as a separator only
3498 in pre-POSIX-200112 mode.
3499 * strtoimax.c: Use #elif rather than #else #if.
3500 * strftime.c (my_strftime) [!_LIBC && HAVE_TZNAME && HAVE_TZSET]:
3501 Remove function, now that we can rely on a working tzset function.
3502 [!_LIBC]: Ensure that the required autoconf test has been run.
3503 [!defined _NL_CURRENT && HAVE_STRFTIME]:
3504 Use underlying_strftime for %r.
3505 * sha.c: Merge in some clean-up and optimization changes from glibc.
3506 * sha.c (sha_stream) [BLOCKSIZE]: Move definition to top of file.
3507 Ensure that it is a multiple of 64.
3508 Rearrange loop exit tests so as to avoid performing an
3509 additional fread after encountering an error or EOF.
3510 * realloc.c: Update copyright date.
3512 2003-08-14 Jim Meyering <jim@meyering.net>
3514 Merge from coreutils.
3515 * obstack.h: Whitespace changes.
3516 * mountlist.c: Remove anachronistic casts of xmalloc, xrealloc,
3517 and xcalloc return values.
3518 (read_filesystem_list) [MOUNTED_GETFSSTAT]:
3519 Use MNT_NOWAIT, rather than MNT_WAIT. Otherwise, `df DIR' could
3520 hang on OSF/1 5.1 for DIR on both local and remote file systems.
3521 Reported by (and fix confirmed by) Nelson H. F. Beebe.
3522 (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
3524 Use mntctl's return value to drive the entry-processing loop, since
3525 we can't rely on the value of the vmt_length member in the last
3526 entry. On some systems doing so could result in exhausting
3527 virtual memory. Based in part on a patch from Mike Jetzer.
3529 2003-08-14 Jim Meyering <jim@meyering.net>
3530 and Paul Eggert <eggert@twinsun.com>
3532 Merges from coreutils, plus other fixes.
3533 * physmem.c: Merge in portability changes from gcc/libiberty
3534 to support AIX, IRIX, Tru64, and Windows. See the ChangeLog there
3535 for credits and details. Thanks to Kaveh Ghazi for helping
3536 to keep these files in sync.
3537 (ARRAY_SIZE): Define it.
3538 (physmem_total, physmem_available): Add comments. From Kaveh Ghazi.
3539 * memcasecmp.c: Remove unnecessary parentheses after 'defined'.
3540 (memcasecmp): Don't assume size_t fits in unsigned int.
3541 Remove casts and duplicate code.
3542 * md5.c: Include <string.h> and <stdlib.h> unconditionally.
3543 (memcpy): Remove definition.
3544 Merge in some clean-up and optimization changes from glibc.
3545 [BLOCKSIZE]: Move definition to top of file.
3546 Ensure that it is a multiple of 64.
3547 Rearrange loop exit tests so as to avoid performing an
3548 additional fread after encountering an error or EOF.
3549 * md5.h (md5_uintptr): Define.
3550 * makepath.c (CLEANUP_CWD): Report an error if we failed to
3551 return to the initial working directory. Preserve errno
3553 * idcache.c: Include "xalloc.h".
3554 (xmalloc, xrealloc): Remove decls.
3555 (getuser): Remove casts no longer required in C89.
3556 * human.c: Include stdio.h, for sprintf.
3557 * group-member.c: Include "xalloc.h".
3558 (xmalloc, xrealloc): Remove decls.
3559 (get_group_info): Remove casts no longer required in C89.
3560 * getusershell.c (readname): Remove casts no longer required in C89.
3561 * gettimeofday.c (rpl_gmtime, rpl_tzset): New functions.
3562 * getline.c: Whitespace fix, from coreutils.
3564 2003-08-13 Paul Eggert <eggert@twinsun.com>
3566 * exclude.c: Include <ctype.h>
3567 (IN_CTYPE_DOMAIN): New macro.
3569 (add_exclude_file): If LINE_END is a space, ignore trailing spaces
3572 * argp-help.c, argp-parse.c, config.charset, getopt.h:
3573 Undo previous (whitespace-only) change.
3575 2003-08-12 Paul Eggert <eggert@twinsun.com>
3577 * argp-help.c, argp-parse.c, config.charset, getopt.h:
3578 Normalize leading white space and remove trailing white space.
3579 * ref-add.sin, ref-del.sin: Use '#' before empty line in copyright
3580 notice, as per ../config/srclist-update.
3582 Merge from coreutils.
3583 * euidaccess.h: New file.
3584 * euidaccess.c: Include it.
3585 * .cppi-disable: Add printf-args.h, printf-parse.h, stdbool_.h,
3586 vasnprintf.h, vasprintf.h. Remove strdup.c, gettext.h.
3587 * regex.h, strdup.c, strtoll.c, strtoul.c: Normalize white space.
3589 2003-08-11 Bruno Haible <bruno@clisp.org>
3591 * vasnprintf.c (local_wcslen): New function, for Solaris 2.5.1.
3592 (vasnprintf): Use it instead of wcslen.
3594 2003-08-11 Bruno Haible <bruno@clisp.org>
3596 * stdbool_.h (_Bool): Undo last change; instead use a negative enum
3597 value to ensure that _Bool promotes to int. Use #define for _Bool when
3598 using the Solaris C compiler. Adds comments suggested by Paul Eggert.
3600 2003-08-10 Karl Berry <karl@gnu.org>
3602 * regex.h: update from libc (whitespace fix).
3604 2003-08-09 Paul Eggert <eggert@twinsun.com>
3606 Merge some files from coreutils. These changes were
3607 originally made by Jim Meyering.
3608 * acl.c: Include <sys/types.h> before <sys/stat.h>;
3609 many older Unixes require this.
3610 * alloca.c (alloca): Remove cast to argument of free;
3611 no longer needed in C89.
3612 * alloca_.h, regex.h: Fix white space to match
3613 what GNU indent does.
3615 2003-08-05 Paul Eggert <eggert@twinsun.com>
3617 * bumpalloc.h: Remove.
3619 2003-08-04 Paul Eggert <eggert@twinsun.com>
3621 * getloadavg.c: Change copyright notice and spacing to conform to
3624 Merge from coreutils.
3625 * error.c [!USE_IN_LIBIO]: Omit this case; assume USE_IN_LIBIO is 1.
3627 * getdate.y (date): Also accept dates like May-23-2003; suggestion
3628 from Karl Berry, implemented by Jim Meyering.
3629 * getgroups.c: Include "xalloc.h" instead of declaring xalloc fns;
3630 from Dmitry V. Levin.
3631 Remove anachronistic cast of xrealloc.
3632 * fnmatch_.h (__const): Remove. Use 'const'.
3633 * fnmatch_loop.c (NEW_PATTERN): Cast alloca return value to proper
3634 type. Otherwise, it wouldn't compile with at least /bin/cc on
3635 ymp-cray-unicos9.0.2.X.
3636 Combine two mostly-identical uses of alloca into one.
3637 Thanks to the Cray-Cyber project for access to a Cray Y-MP.
3639 2003-08-04 Dave Love <d.love@dl.ac.uk>
3643 * getloadavg.c: Check `__unix' as well as `unix'. Use #ifdef, not
3644 #if. Check HAVE_LIBKSTAT as well as LOAD_AVE_TYPE. Check
3645 F_SETFD, not FD_SETFD. Use HAVE_STRUCT_NLIST_N_UN_N_NAME, not
3646 obsolete NLIST_NAME_UNION.
3647 [__GNU__]: Undef BSD and FSCALE.
3648 [!NLIST_STRUCT]: Remove conditional definition of NLIST_STRUCT.
3650 2003-08-03 Paul Eggert <eggert@twinsun.com>
3652 * stdbool_.h (_Bool): Make it signed char, instead of
3653 an enum type, so that it's guaranteed to promote to int. See:
3654 <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00124.html>
3656 2003-07-31 Paul Eggert <eggert@twinsun.com>
3658 * strerror.c: Include config.h, limits.h. Declare sprintf.
3659 (strerror): Don't assume that a printable int fits in 14 bytes.
3661 2003-07-24 Derek Robert Price <derek@ximbiot.com>
3662 Bruno Haible <bruno@clisp.org>
3664 * getline.h (getline, getdelim): Change return type to ssize_t.
3665 * getline.c (getline, getdelim): Likewise.
3666 Remove _GNU_SOURCE define; now it's defined in config.h through
3669 2003-07-22 Paul Eggert <eggert@twinsun.com>
3671 * xalloc.h (XCALLOC, XREALLOC, CCLONE): Fix under- and
3672 over-parenthesization in macros.
3674 Sync with coreutils.
3676 * xalloc.h (XMALLOC, XCALLOC, XREALLOC): Remove casts not
3679 Use `exit_failure' for xalloc and xmemcoll instead of their own
3680 private exit-failure variables.
3681 * xalloc.h (xalloc_exit_failure): Remove.
3682 * xmalloc.c: Likewise. Include exitfail.h.
3683 (xalloc_die): Use exit_failure instead of xalloc_exit_failure.
3684 * xmemcoll.h (xmemcoll_exit_failure): Remove.
3685 * xmemcoll.c: Likewise. Include exitfail.h.
3686 (xmemcoll): Use exit_failure instead of xalloc_exit_failure.
3688 2003-07-18 Paul Eggert <eggert@twinsun.com>
3690 * closeout.h (close_stdout_set_status, close_stdout_status): Remove.
3691 * closeout.c: Likewise. Include "closeout.h" right after config.h,
3692 to test that it can stand by itself. Include "exitfail.h".
3693 Clients should set exit_failure instead.
3694 (EXIT_FAILURE): Remove; no longer needed. Do not include <stdlib.h>.
3696 2003-07-18 Andreas Schwab <schwab@suse.de>
3698 * memcoll.c (memcoll) [!HAVE_STRCOLL]: Clear errno.
3700 2003-07-18 Bruno Haible <bruno@clisp.org>
3702 * getndelim2.h: New file.
3703 * getndelim2.c: Make into a module of its own. Include config.h,
3705 (getndelim2): Make non-static. Change return type to ssize_t.
3706 * getline.h: Change argument names.
3707 * getline.c: Include getndelim2.h instead of getndelim2.c.
3708 * getnline.c: Include getndelim2.h.
3710 2003-07-17 Bruno Haible <bruno@clisp.org>
3712 * Makefile.am: Remove file.
3713 * Makefile.in: Remove file.
3715 2003-07-17 Bruno Haible <bruno@clisp.org>
3717 * getnline.h: New file.
3718 * getnline.c: New file.
3719 * getndelim2.c: New file, extracted from getline.c.
3720 (getndelim2): Renamed from getdelim2, with added nmax argument.
3721 * getline.c: Include getndelim2.c.
3722 (getdelim2): Moved out to getndelim2.c.
3723 (getline, getdelim): Update.
3725 2003-07-15 <karl@gnu.org>
3727 * vasnprintf.c: update from gettext.
3729 2003-07-15 Jim Meyering <jim@meyering.net>
3731 * makepath.c (make_path): Enclose diagnostic in _(...).
3733 2003-07-14 Paul Eggert <eggert@twinsun.com>
3735 * asnprintf.c, asprintf.c, config.charset, gettext.h,
3736 localcharset.c, localcharset.h, mkdtemp.c, printf-args.c,
3737 printf-args.h, printf-parse.c, printf-parse.h, ref-add.sin,
3738 ref-del.sin, setenv.c, unsetenv.c, vasnprintf.c, vasnprintf.h,
3739 vasprintf.c, vasprintf.h: Regenerate. These files are now being
3740 updated automatically by ../config/srclist-update. This changes
3741 their license from LPGL to GPL.
3743 2003-07-14 Jim Meyering <jim@meyering.net>
3745 Don't emit diagnostics. Let callers do that.
3746 * save-cwd.c: Don't include "error.h".
3747 (save_cwd): Don't call error. Ensure that errno is valid
3748 when returning nonzero.
3750 * save-cwd.h (restore_cwd): Update prototype.
3751 * save-cwd.c (restore_cwd): Remove two parameters.
3752 Simplify. Don't call error upon failure. Let callers do that.
3753 (save_cwd): Mention that Irix 5.3 has the same problem as SunOS 4
3754 when auditing is enabled. But don't bother updating the #if.
3756 2003-07-14 Simon Josefsson <jas@extundo.com>
3758 * mempcpy.h: New file.
3759 * mempcpy.c: New file.
3761 2003-07-14 Paul Eggert <eggert@twinsun.com>
3763 * ceill.c, expl.c, floorl.c, frexpl.c, ldexpl.c, mathl.h,
3764 sincosl.c, sqrtl.c, trigl.c, trigl.h, poll.c, poll_.h, mkstemp.c,
3765 unicodeio.c, unicodeio.h, unlocked-io.h:
3766 Switch from LGPL to GPL.
3768 2003-07-11 Alexandre Duret-Lutz <adl@gnu.org>
3770 * obstack.h (__INT_TO_PTR): Revert change of 2003-03-13;
3771 it breaks C++ compilation.
3772 [!__GNUC__ || !__STDC__] (obstack_finish): Cast result to void*.
3774 2003-07-10 Jim Meyering <jim@meyering.net>
3776 * vasnprintf.c: Remove trailing blanks.
3777 Make cpp indentation consistent.
3779 2003-07-09 Paul Eggert <eggert@twinsun.com>
3781 * alloca_.h, euidaccess.c, getpass.c, memrchr.c, obstack.h,
3782 posixver.c, strftime.c, strnlen.c, strverscmp.c:
3783 Switch from LGPL to GPL.
3785 2003-07-07 Paul Eggert <eggert@twinsun.com>
3787 * mktime.c: Fix some boundary cases and remove need for floating point.
3789 Issue a compile-time diagnostic if time_t is floating point, or if
3790 two's complement arithmetic is not in effect, or if arithmetic
3791 right shift does not propagate the sign. These assumptions were
3792 all in the original code but they weren't checked.
3794 (TIME_T_MIDPOINT, verify): New macros.
3795 (__isleap): Remove; it has integer overflow problems.
3796 (leapyear): New function, without those problems.
3797 (ydhms_tm_diff): Remove; splitting into two parts.
3798 (ydhms_diff): New function, containing the arithmetic part of
3799 the old ydhms_tm_diff function. Issue a compile-time
3800 diagnostic if we are not using C99 integer division.
3801 Avoid casts when possible.
3802 (guess_time_tm): New function, containing the checking part of
3803 the old ydhms_tm_diff function. Return the new value, rather than
3804 the difference between it and the old. Accept a new argument T
3805 so that *T specifies the old value. Check for overflow in the result.
3807 (__mktime_internal): Use a time_t offset, not a long int offset.
3808 This undoes the 2003-06-04 change, which is no longer needed now
3809 that we have better overflow checking.
3810 (localtime_offset): Likewise.
3812 (__mktime_internal): Avoid harmful overflow on hosts where time_t
3813 and long are 64-bit but int is only 32-bit.
3814 (ydhms_diff): Use long int to store year1 and yday1.
3815 Issue a compile-time diagnostic if long int is not wide enough.
3817 (__mktime_internal): Use long int to store adjusted year and yday.
3818 Use plain C rather than preprocessor commands, if that doesn't
3820 Check for overflow (and try to repair) after each probe
3821 rather than checking only at the very end. This avoids some bugs
3822 (e.g., southern hemisphere, behind GMT, and GMT offset at minimum time
3823 does not equal GMT offset at maximum time).
3824 Use integer to check for overflow rather than floating point; this
3825 is more portable to non-IEEE hosts, and is a tad faster.
3826 When we detect that we are oscillating between two values,
3827 don't check whether tm_isdst has the requested value, since
3828 we already know the answer. When tm_isdst has the wrong value,
3829 use a different heuristic to find the right one, based on the
3830 extreme values actually observed in practice in tz2003a,
3831 rather than the (overly optimistic) "previous 3 calendar quarters".
3833 (not_equal_tm, print_tm, check_result): Use "const T" rather than
3834 "T const" to accommodate glibc style.
3835 (check_result): Use less-confusing report format. "long" -> "long int.
3837 Don't loop if the iteration overflows time_t.
3838 Allow a negative step in the iteration.
3840 2003-07-01 Paul Eggert <eggert@twinsun.com>
3842 * xreadlink.c: Include <sys/types.h> unconditionally, instead of
3843 having it depend on HAVE_SYS_TYPES_H.
3845 2003-06-25 Bruno Haible <bruno@clisp.org>
3847 * readlink.c: New file.
3849 2003-06-20 Bruno Haible <bruno@clisp.org>
3851 Assume C89, so PARAMS isn't needed.
3852 * unicodeio.h (PARAMS): Remove.
3853 * unicodeio.c: Don't use PARAMS.
3855 2003-06-18 Jim Meyering <jim@meyering.net>
3857 Merge changes from coreutils.
3858 * readutmp.c: Include <string.h> and <stdlib.h> unconditionally.
3859 Remove explicit declarations of xmalloc and realloc.
3861 (read_utmp): Remove anachronistic cast of xmalloc.
3863 2003-06-17 Paul Eggert <eggert@twinsun.com>
3865 Assume C89, so PARAMS isn't needed.
3866 * backupfile.h (PARAMS): Remove. All uses removed.
3867 * closeout.h, dirname.h, filemode.h, fsusage.h, getdate.h, getline.h,
3868 group-member.h, hard-locale.h, hash.h, linebuffer.h, long-options.h,
3869 makepath.h, memcasecmp.h, memcoll.h, modechange.h, mountlist.h,
3870 path-concat.h, physmem.h, posixtm.h, quote.h, readutmp.h, same.h,
3871 save-cwd.h, savedir.h, stdio-safer.h, strtoimax.c, strverscmp.h,
3872 unistd-safer.h, version-etc.h, xalloc.h, xreadlink.h, xstrtod.h,
3873 xstrtol.h: Likewise.
3874 * filemode.h, hard-locale.h, memcoll.h, modechange.h, physmem.h,
3875 same.h, strverscmp.h: Do not include config.h; no longer needed.
3876 Anyway, config.h should always be included before any other file.
3878 2003-06-11 Simon Josefsson <jas@extundo.com>
3880 * sysexit_.h: New file.
3882 2003-05-20 Derek Price <derek@ximbiot.com>
3884 * stat.c [LSTAT]: Compile/use slash_aware_lstat only if it is necessary.
3886 2003-06-10 Simon Josefsson <jas@extundo.com>
3888 * strchrnul.h: New file.
3889 * strchrnul.c: New file.
3891 2003-06-10 Simon Josefsson <jas@extundo.com>
3893 * argp.h: New file, from glibc.
3894 * argp-ba.c: New file, from glibc.
3895 * argp-eexst.c: New file, from glibc.
3896 * argp-fmtstream.c: New file, from glibc.
3897 * argp-fmtstream.h: New file, from glibc.
3898 * argp-fs-xinl.c: New file, from glibc.
3899 * argp-help.c: New file, from glibc.
3900 * argp-namefrob.h: New file, from glibc.
3901 * argp-parse.c: New file, from glibc.
3902 * argp-pv.c: New file, from glibc.
3903 * argp-pvh.c: New file, from glibc.
3904 * argp-xinl.c: New file, from glibc.
3906 2003-06-07 Jim Meyering <jim@meyering.net>
3908 * readtokens.h: Put `Free Software Foundation, Inc.'
3909 in place of my name in the copyright comment.
3910 Remove definition and uses of __P.
3913 * stat.c: Don't declare xmalloc explicitly.
3914 Instead, include "xalloc.h".
3915 * readtokens.c (readtokens): Remove anachronistic casts of xmalloc,
3916 xrealloc, and xcalloc return values.
3917 * xgetcwd.c (xgetcwd): Include "xgetcwd.h".
3919 * xgetcwd.h: Remove definition/uses of PARAMS.
3921 2003-06-06 Jim Meyering <jim@meyering.net>
3923 * stdbool_.h: Renamed from stdbool.h.in.
3925 2003-06-06 Jim Meyering <jim@meyering.net>
3927 Merge from coreutils.
3928 * same.c: (same_name): Declare *_basename locals to be `const'.
3929 Consolidate declarations and initializations of *_base* locals.
3931 Merge from coreutils.
3932 This avoids a core dump on systems without GNU putenv,
3933 when running `env -u SOME_ALREADY_UNSET_VARIABLE'.
3934 * putenv.c (__set_errno, LOCK, UNLOCK): Define.
3935 (unsetenv): New static function, from GNU libc.
3936 (rpl_putenv): Use it.
3938 * modechange.c: Remove trailing blanks.
3940 Merge from coreutils.
3941 * fsusage.c: Remove declaration of statfs.
3942 It conflicted with one from OSF/1 5.1 in <sys/mount.h>.
3944 * posixtm.c: Include <stdbool.h> unconditionally.
3946 2003-06-05 Paul Eggert <eggert@twinsun.com>
3948 * mktime.c (__mktime_internal): When resolving a tm_isdst
3949 mismatch, look in future quarters as well as past. This fixes a
3950 bug when processing fall-backwards gaps immediately after a long
3951 period of daylight-saving time.
3953 * mktime.c: Assume freestanding C89 or better.
3954 (HAVE_LIMITS_H): Remove. Assume it's 1.
3955 (__P): Remove; not used.
3956 (CHAR_BIT, INT_MIN, INT_MAX): Remove; <limits.h> defines them.
3957 (mktime, not_equal_tm, print_tm, check_result,
3958 main): Use prototypes. Use const * where appropriate.
3959 (main): Fix typo in testing code that uncovered by above changes.
3960 (Local Variables): Remove -DHAVE_LIMITS_H from compile-command.
3962 2003-06-04 Paul Eggert <eggert@twinsun.com>
3964 * mktime.c: Fix Debian bug 177940
3965 <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=177940>.
3966 (localtime_offset): Now long int, not time_t, because we want it
3967 to be guaranteed to be signed. All uses changed.
3968 (__mktime_internal): If overflow would occur when adding offset,
3971 Merge 'human' changes from coreutils. Rewrite to support
3972 locale-specific notations like thousands separators.
3973 * human.c: Simplify authorship notice.
3974 Include human.h immediately after config.h.
3975 <sys/types.h>, <stdio.h>: Do not include; no longer needed.
3976 <limits.h>: Do not include, since human.h does.
3977 (SIZE_MAX, UINTMAX_MAX): New macros.
3978 <strings.h>: Include if HAVE_STRINGS_H, not if !HAVE_STRING_H.
3979 <locale.h>: Include if HAVE_LOCALE_H and HAVE_LOCALECONV.
3980 (HUMAN_READABLE_SUFFIX_LENGTH_MAX): New macro.
3981 (power_letter): Renamed from suffixes.
3982 (generate_suffix_backwards): Remove.
3983 (adjust_value): Now takes int style (because of human.h changes)
3984 and long double value (for greater precision on some platforms).
3985 (group_number): New function.
3986 (human_readable): Use it. Use integer options, not enum.
3987 Put the options before the sizes in the arg list.
3988 Support all the new options.
3989 The old human_readable function has been removed;
3990 use inttostr.h instead.
3991 (human_readable, default_block_size, humblock):
3992 Use uintmax_t, not int, for block sizes.
3993 (human_readable_inexact, block_size_types): Remove.
3994 (block_size_opts): New constant.
3995 (human_options): Renamed from human_block_size, with new signature
3996 that allows block sizes up to UINTMAX_MAX. All callers changed.
3997 * human.h: Add copyright and authorship notice.
3998 Include <limits.h> and <stdbool.h> unconditionally.
3999 (PARAMS): Remove. All uses removed.
4000 (LONGEST_HUMAN_READABLE): Add support for thousands separator.
4001 (enum human_inexact_style): Remove tag; now a nameless enum.
4002 (human_floor, human_ceiling, human_round_to_even): Now have
4003 values 2, 0, 1 rather than -1, 1, 0.
4004 (human_group_digits, human_suppress_point_zero, human_autoscale,
4005 human_base_1024, human_SI, human_B): New constants.
4006 (human_readable_inexact, human_block_size): Remove.
4007 (human_readable): Size args are now uintmax_t, not int.
4008 (human_options): New decl.
4010 * exclude.c: (new_exclude, add_exclude): Remove casts that are
4011 unnecessary now that we assume C89 or better. This change
4012 imported from coreutils.
4014 * mktime.c (__mktime_internal): Do not reject negative timestamps
4015 arbitrarily. This is the same patch as 2003-05-28, but it got lost
4016 in the 2003-05-30 sync from glibc.
4018 .h files should stand alone, but we shouldn't include <sys/types.h>
4019 if we can get away with just <stddef.h>.
4021 * __fpending.h, addext.c, backupfile.c, exclude.c, getline.c,
4022 malloc.c, putenv.c, realloc.c, strcasecmp.c: Include <stddef.h>
4023 rather than <sys/types.h>, as we merely need size_t.
4024 * dirname.h, memcoll.h, xalloc.h, xmemcoll.h: Include <stddef.h>,
4026 * hash.h, linebuffer.h, readtokens.h, stdio-safer.h, version-etc.h:
4027 Include <stdio.h>, to get FILE.
4028 * memcasecmp.c: Don't include <sys/types.h>, as we can assume
4029 memcasecmp.h has included <stddef.h> and all we need is size_t.
4030 * memcoll.c: Include "memcoll.h", which gets us size_t and checks
4031 our interface, instead of including <sys/types.h>
4033 2003-06-02 Paul Eggert <eggert@twinsun.com>
4036 Fix some minor time-related bugs with POSIX time arguments.
4037 Some valid time stamps were being rejected (notably -1, and
4038 time stamps before 1900 on 64-bit hosts). And some invalid
4039 time stamps were being accepted, e.g. September 31.
4041 * posixtm.h (posixtime): Return bool instead of time_t, so
4042 that we can return (time_t) -1 successfully.
4043 * posixtm.c: Likewise.
4044 [HAVE_STDBOOL_H]: Include <stdbool.h>.
4045 (bool, false, true) [!HAVE_STDBOOL_H]: New type.
4046 (t): Remove static var.
4047 (year, posix_time_parse): Now takes struct tm * arg to modify, instead
4048 of static var. All uses changed.
4049 (year): Do not reject years before 1900; they can occur with
4051 (posix_time_parse): Do not check for out-of-range components;
4052 that is now the caller's responsibility, since our checks were
4053 only approximations.
4054 (posixtime): Use mktime to check for out-of-range components,
4055 since it knows them exactly.
4056 If mktime returns (time_t) -1, check whether an error actually occurred
4057 by invoking localtime on -1.
4058 (main) [TEST_POSIXTIME]: Check for input data errors, and report
4059 posixtime failures better.
4060 Improve the test data (in comments only).
4062 2003-05-30 <karl@gnu.org>
4064 * mktime.c: update from libc.
4066 2003-05-30 Bruno Haible <bruno@clisp.org>
4068 * config.charset: Upgrade to gettext-0.12.1 and libiconv-1.9.1.
4069 * localcharset.h: Likewise.
4070 * localcharset.c: Likewise.
4072 2003-05-28 Paul Eggert <eggert@twinsun.com>
4074 Assume the headers required for C89 freestanding compilers.
4075 * addext.c, backupfile.c, fsusage.c, human.c, pathmax.h,
4076 rpmatch.c, userspec.c, xreadlink.c, xstrtol.c: Include <limits.h>
4077 without checking for HAVE_LIMITS_H.
4078 * backupfile.c, fsusage.c, hash.c, human.c, safe-read.c, userspec.c,
4079 xstrtol.c (CHAR_BIT) : Don't define, since <limits.h> is guaranteed
4081 * fatal.c: Include <stdarg.h> without checking for __STDC__.
4082 * exclude.c: Include <stdbool.h> unconditionally.
4083 * tempname.c: Include <stddef.h> unconditionally.
4084 * hash.c: Include <limits.h>, since we no longer define CHAR_BIT.
4085 * modechange.c, rpmatch.c (NULL): Don't define, since
4086 <stddef.h> does that.
4087 * quote.c: Dont include <stddef.h> or <sys/types.h>; not needed.
4088 * safe-read.c (INT_MAX): Don't define, since <limits.h> does that.
4089 * safe-read.c (TYPE_MINIMUM, TYPE_MAXIMUM): Remove; no longer needed.
4090 * xstrtol.c: Likewise.
4091 * safe-read.c: Remove TYPE_SIGNED; no longer needed.
4092 * savedir.c: Include <stddef.h> instead of defining NULL.
4094 * addext.c (addext): Use assignment rather than cast, to avoid
4095 warnings on some platforms.
4097 * mktime.c (__mktime_internal): Do not reject negative timestamps
4100 2003-05-10 Bruno Haible <bruno@clisp.org>
4102 * linebreak.c (iconv_string_length): Don't return -1 just because the
4103 string is longer than 4 KB.
4105 2003-05-12 Jim Meyering <jim@meyering.net>
4107 * strftime.c (my_strftime): Let the `-' (no-pad) flag affect
4108 the space-padded-by-default conversion specifiers, %e, %k, %l.
4110 2003-05-03 Bruno Haible <bruno@clisp.org>
4112 Upgrade to Unicode-4.0.
4113 * linebreak.c (nonspacing_table_data): Change width of U+00AD,
4114 U+0350..U+0357, U+035D..U+035F, U+0600..U+0603, U+0610..U+0615,
4115 U+0656..U+0658, U+0A01, U+0AE2..U+0AE3, U+0CBC, U+17B4..U+17B5,
4116 U+17DD, U+1920..U+1922, U+1927..U+192B, U+1932, U+1939..U+193B
4117 from 1 to 0. Change width of U+0CBF, U+0CC6, U+180E from 0 to 1.
4118 (uc_width): Change width of U+4DC0..U+4DFF from 2 to 1. Change width
4119 of U+2A6D7..U+2F7FF, U+2FA1E..U+2FFFD, U+30000..U+3FFFD from 1 to 2.
4120 Change width of U+E0100..U+E01EF from 1 to 0.
4122 2003-04-25 Bruno Haible <bruno@clisp.org>
4124 * copy-file.c: Include <stddef.h>, for size_t.
4126 2003-04-25 Jim Meyering <jim@meyering.net>
4128 * copy-file.c (copy_file_preserving): Declare buf_size to be
4129 of type size_t, not int.
4131 2003-04-11 Jim Meyering <jim@meyering.net>
4133 Merge changes from Coreutils.
4135 2003-03-22 Jim Meyering <jim@meyering.net>
4137 * strftime.c (widen): Cast alloca return value to proper type.
4139 2003-01-19 Ulrich Drepper <drepper@redhat.com>
4142 * strftime.c (my_strftime): Handle very large width
4143 specifications for numeric values correctly. Improve checks for
4146 2003-01-19 Jim Meyering <jim@meyering.net>
4148 * strftime.c (widen) [COMPILE_WIDE]: Merge nearly-identical definitions.
4149 (nl_get_alt_digit) [! defined my_strftime]: Define.
4150 (my_strftime) [_NL_CURRENT]: Merge nearly-identical uses of
4151 _nl_get_alt_digit and _nl_get_walt_digit.
4153 * strftime.c (my_strftime): Merge in locale-related changes from libc.
4154 These changes have no effect outside of _LIBC.
4156 2003-04-10 Bruno Haible <bruno@clisp.org>
4158 * findprog.h: New file, from GNU gettext.
4159 * findprog.c: New file, from GNU gettext.
4161 2003-04-05 Jim Meyering <jim@meyering.net>
4163 Merge changes from Coreutils.
4165 * exclude.h (PARAMS): Remove definition and uses.
4166 * exclude.c: Remove uses of `PARAMS'.
4168 * dirname.c [TEST_DIRNAME]: Update build instructions for test.
4169 Add test-cases for DOS filenames. Declare program_name.
4170 (main): Set up program_name. Patch by Rich Dawe.
4172 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
4174 Use mntctl's return value to drive the entry-processing loop, since
4175 we can't rely on the value of the vmt_length member in the last
4176 entry. On some systems doing so could result in exhausting
4177 virtual memory. Based in part on a patch from Mike Jetzer.
4179 2003-04-04 Bruno Haible <bruno@clisp.org>
4181 * linebreak.h: New file, from GNU gettext.
4182 * linebreak.c: New file, from GNU gettext with slight modifications.
4183 * lbrkprop.h: New file, from GNU gettext.
4185 2003-04-03 Bruno Haible <bruno@clisp.org>
4187 * utf8-ucs4.h: New file, from GNU gettext.
4188 * utf16-ucs4.h: New file, from GNU gettext.
4189 * ucs4-utf8.h: New file, from GNU gettext.
4190 * ucs4-utf16.h: New file, from GNU gettext.
4192 2003-04-02 Bruno Haible <bruno@clisp.org>
4194 * binary-io.h: New file, from GNU gettext.
4196 2003-04-01 Bruno Haible <bruno@clisp.org>
4198 * pathname.h: New file, from GNU gettext.
4199 * concatpath.c: New file, from GNU gettext.
4201 2003-03-30 Bruno Haible <bruno@clisp.org>
4203 * copy-file.c (copy_file_preserving): Don't set owner if the function
4204 chown() doesn't exist.
4206 2003-03-28 Bruno Haible <bruno@clisp.org>
4208 * copy-file.h: New file, from GNU gettext.
4209 * copy-file.c: New file, from GNU gettext.
4211 2003-03-18 Jim Meyering <jim@meyering.net>
4213 * quote.c (quote_n): Fix typo in comment.
4215 2003-03-14 Jim Meyering <jim@meyering.net>
4217 Merge changes from Coreutils.
4218 * obstack.h (obstack_object_size): Declare temporary, __o,
4219 to be const, in order to avoid warnings.
4220 (obstack_room): Likewise.
4221 (obstack_empty_p): Likewise.
4223 2003-03-13 Paul Eggert <eggert@twinsun.com>
4225 Merge changes from Bison.
4226 * obstack.h: (__INT_TO_PTR) [__STDC__]: Cast result to
4227 (void *) to avoid diagnostic with native c89 on SGI IRIX 6.5
4228 when compiling Bison 1.875's `bitset bset = obstack_alloc
4229 (bobstack, bytes);'. Problem reported by Nelson H. F. Beebe.
4230 * hash.c: Include <stdbool.h> unconditionally.
4232 2003-03-09 Paul Eggert <eggert@twinsun.com>
4234 * argmatch.c (EXIT_FAILURE): Define if the system doesn't.
4235 Reported by Bruce Becker; see:
4236 http://mail.gnu.org/archive/html/bug-bison/2003-03/msg00017.html
4238 2003-03-03 Paul Eggert <eggert@twinsun.com>
4239 Bruno Haible <bruno@clisp.org>
4241 * mbswidth.h: Include <wchar.h>. Needed for UnixWare 7.1.1.
4242 Reported by John Hughes, see
4243 http://mail.gnu.org/archive/html/bug-bison/2003-02/msg00030.html
4245 2003-02-19 Paolo Bonzino <bonzini@gnu.org>
4247 * poll_.h: New file.
4250 2003-02-18 Paolo Bonzino <bonzini@gnu.org>
4252 * mathl.h: New file.
4253 * acosl.c: New file.
4254 * asinl.c: New file.
4255 * atanl.c: New file.
4256 * ceill.c: New file.
4259 * floorl.c: New file.
4260 * frexpl.c: New file.
4261 * ldexpl.c: New file.
4263 * sincosl.c: New file.
4265 * sqrtl.c: New file.
4267 * trigl.c: New file.
4268 * trigl.h: New file.
4270 2003-02-17 Bruno Haible <bruno@clisp.org>
4272 * mkdtemp.h: New file, from GNU gettext.
4273 * mkdtemp.c: New file, from GNU gettext.
4275 2003-01-31 Bruno Haible <bruno@clisp.org>
4277 * rename.c: #undef rename before defining rpl_rename.
4278 * strnlen.c: #undef strnlen, define rpl_strnlen instead of strnlen.
4280 2003-01-30 Bruno Haible <bruno@clisp.org>
4282 * printf-args.h: New file, from GNU gettext.
4283 * printf-args.c: New file, from GNU gettext.
4284 * printf-parse.h: New file, from GNU gettext.
4285 * printf-parse.c: New file, from GNU gettext.
4286 * vasnprintf.h: New file, from GNU gettext.
4287 * vasnprintf.c: New file, from GNU gettext.
4288 * asnprintf.c: New file, from GNU gettext.
4289 * vasprintf.h: New file, from GNU gettext with modifications.
4290 * vasprintf.c: New file, from GNU gettext.
4291 * asprintf.c: New file, from GNU gettext.
4293 2003-01-29 Bruno Haible <bruno@clisp.org>
4295 * stpncpy.h: New file, from GNU gettext with modifications.
4296 * stpncpy.c: New file, from GNU gettext with modifications.
4298 2003-01-28 Bruno Haible <bruno@clisp.org>
4300 * c-ctype.h: New file, from GNU gettext, with changes suggested by
4302 * c-ctype.c: New file, from GNU gettext, with changes suggested by
4305 2003-01-27 Bruno Haible <bruno@clisp.org>
4307 * xsetenv.h: New file, from GNU gettext.
4308 * xsetenv.c: New file, from GNU gettext.
4310 2003-01-23 Bruno Haible <bruno@clisp.org>
4312 * minmax.h: New file, from GNU gettext, with comments from Paul Eggert.
4314 2003-01-22 Bruno Haible <bruno@clisp.org>
4316 * exit.h: New file, from GNU gettext.
4318 2003-01-11 Bruno Haible <bruno@clisp.org>
4320 * stpcpy.h (stpcpy): Use ANSI C function declarations.
4321 * strcase.h (strcasecmp, strncasecmp): Likewise.
4323 2003-01-14 Jim Meyering <jim@meyering.net>
4325 * same.c (same_name): Tweak a comment.
4327 2003-01-11 Bruno Haible <bruno@clisp.org>
4329 * same.c (same_name): Reorder tests so as to avoid calling stat()
4330 when a string comparison is sufficient.
4332 2003-01-11 Bruno Haible <bruno@clisp.org>
4334 * readtokens.c (readtoken): Cast character to 'unsigned char', not
4337 2003-01-11 Bruno Haible <bruno@clisp.org>
4339 * hash-pjw.c: Add comment about low quality of this function.
4341 2003-01-12 Paul Eggert <eggert@twinsun.com>
4343 Finish renaming getstr -> getdelim2 and readline -> readlinebuffer,
4344 to avoid collisions with libcurses and libreadline.
4346 * Makefile.am (libfetish_a_SOURCES): Remove getstr.c, getstr.h.
4347 * getstr.h, getstr.c: Remove.
4348 * getline.c: Include "getline.h", to check interface.
4349 Move body of old getstr.c here: this defines MIN_CHUNK and
4350 declares getdelim2, which is renamed from getstr.
4351 (getline, getdelim): Adjust to renaming of getstr -> getdelim2.
4353 * linebuffer.c (readlinebuffer): Renamed from readline.
4355 * linebuffer.h: Likewise.
4356 (readline): Remove backward-compatibility macro.
4358 2003-01-12 Jim Meyering <jim@meyering.net>
4360 * makepath.c: Don't test HAVE_ERRNO_H. It's not necessary.
4362 2003-01-10 Bruno Haible <bruno@clisp.org>
4364 * alloca_.h: New file.
4365 * getdate.y: Unconditionally include alloca.h.
4366 * makepath.c: Likewise.
4367 * setenv.c: Likewise.
4368 * userspec.c: Likewise.
4370 2003-01-09 Bruno Haible <bruno@clisp.org>
4372 * stdbool.h.in: New file.
4374 2003-01-08 Bruno Haible <bruno@clisp.org>
4376 * safe-read.c: Include specification header first, to ensure its
4378 * full-write.c: Likewise.
4380 2003-01-08 Jim Meyering <jim@meyering.net>
4382 * full-write.c: Undefine and define-away `const' after inclusion
4383 of errno.h, not before. Suggestion from Bruno Haible.
4385 2003-01-07 Jim Meyering <jim@meyering.net>
4387 * full-write.c: Rework so that it may serve to define full_read, too.
4388 * full-read.c: Simply #define FULL_READ and include full-write.c.
4390 2003-01-06 Jim Meyering <jim@meyering.net>
4392 * version-etc.c: Update year in translatable copyright string.
4394 2002-12-25 Bruno Haible <bruno@clisp.org>
4396 * strtoimax.c: Include <stdint.h> as an alternative to <inttypes.h>.
4397 * xstrtol.h: Likewise.
4398 * xstrtoimax.c: Likewise.
4399 * xstrtoumax.c: Likewise.
4400 * human.h: Likewise.
4402 * tempname.c: Include <inttypes.h> too. Avoids a compilation error
4403 on systems that have <inttypes.h> but not <stdint.h>.
4405 2002-12-31 Paul Eggert <eggert@twinsun.com>
4407 * memcoll.c (memcoll): Fall back on a simple algorithm using
4408 memcmp if strcoll doesn't work.
4410 2002-12-23 Bruno Haible <bruno@clisp.org>
4412 * localcharset.h: New file.
4413 * localcharset.c: Include it.
4414 * unicodeio.c: Likewise.
4416 2002-12-22 Bruno Haible <bruno@clisp.org>
4418 * utime.c (utime_null): No need to call ftruncate if the file was
4421 2002-12-23 Bruno Haible <bruno@clisp.org>
4423 * memcoll.c (STRCOLL): New macro.
4426 2002-12-22 Bruno Haible <bruno@clisp.org>
4428 * getstr.h (getstr): Define, to avoid clash with libcurses.
4429 * linebuffer.h (readline): Define, to avoid clash with libreadline.
4431 2002-12-22 Bruno Haible <bruno@clisp.org>
4433 * getdate.y (get_date): Test HAVE_STRUCT_TM_TM_ZONE, not HAVE_TM_ZONE.
4435 2002-12-23 Bruno Haible <bruno@clisp.org>
4437 * getline.h: Include <stddef.h>, for size_t.
4439 * unicodeio.h: Include <stddef.h>, for size_t.
4440 * unicodeio.c: Don't include <stddef.h>.
4442 2002-12-17 Bruno Haible <bruno@clisp.org>
4444 * canon-host.c (strdup): Remove unused declaration.
4446 * fsusage.c: Include full_read.h.
4447 (get_fs_usage): Use full_read instead of safe_read.
4449 * utime.c (utime_null): Use SAFE_READ_ERROR.
4451 2002-12-11 Bruno Haible <bruno@clisp.org>
4453 * setenv.h: Rewritten to cope with systems that have setenv() but not
4455 * setenv.c, unsetenv.c: Taken from glibc-2.2.4 with the following
4458 2002-12-11 Bruno Haible <bruno@clisp.org>
4460 * setenv.c (alloca): Fall back to malloc.
4462 (setenv): Use freea() to free memory allocated with alloca().
4464 2002-11-13 Bruno Haible <bruno@clisp.org>
4466 * setenv.c (compar_fn_t, __add_to_environ, setenv): Use ANSI C
4467 function declarations.
4468 * unsetenv.c (unsetenv): Likewise.
4470 2002-03-04 Bruno Haible <bruno@clisp.org>
4472 Portability to AIX 4.3.3.
4473 * unsetenv.c: New file, extracted from setenv.c.
4474 * setenv.c: Move the unsetenv() function to unsetenv.c.
4476 2001-12-20 Bruno Haible <bruno@clisp.org>
4478 * setenv.c (__add_to_environ): Don't call realloc(NULL,...),
4479 use malloc instead. For SunOS 4.
4481 2001-12-11 Bruno Haible <bruno@clisp.org>
4483 * setenv.c: Declare alloca.
4484 (compar_fn_t): New typedef.
4485 (KNOWN_VALUE, STORE_VALUE): Use it.
4487 * Makefile.am (libfetish_a_SOURCES): Add setenv.c, unsetenv.c,
4490 2002-12-10 Paul Eggert <eggert@twinsun.com>
4492 Port exclude.c and exclude.h to more non-GNU systems, e.g. Solaris 7.
4493 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE, EXCLUDE_WILDCARDS):
4494 Choose values that are less likely to collide with system fnmatch
4496 * exclude.c (FNM_CASEFOLD, FNM_LEADING_DIR): Define to 0 if not
4497 defined (e.g., a pure POSIX system).
4498 (EXCLUDE_macros_do_not_collide_with_FNM_macros): Use FNM_PATHNAME
4499 instead of FNM_FILE_NAME, for compatibility with pure POSIX sytems.
4501 2002-12-06 Jim Meyering <jim@meyering.net>
4503 * error.c: Be consistent: change `#ifndef _LIBC' to `#if !_LIBC'.
4505 Merge in changes from libc's misc/error.c, in preparation
4506 for the merge of gnulib's changes back into libc.
4508 * error.c (_): Define only if not already defined.
4509 Move definition to follow all #include directives.
4510 Include unlocked-io.h only if !_LIBC.
4511 [_LIBC]: Include <libio/libioP.h>.
4512 [USE_IN_LIBIO]: Include <libio/iolibio.h>
4513 (fflush): Tweak definition to use INTUSE.
4516 2002-12-05 Paul Eggert <eggert@twinsun.com>
4518 * alloca.c [defined emacs]: Include "lisp.h".
4519 (xalloc_die) [defined emacs]: New macro.
4520 (free) [defined emacs && defined EMACS_FREE]: Define to EMACS_FREE.
4521 [! defined emacs]: Include <xalloc.h>.
4522 (POINTER_TYPE) [!defined POINTER_TYPE]: New macro.
4523 (pointer): Typedef to POINTER_TYPE *.
4524 (malloc): Remove decl; we now always use xmalloc.
4525 (alloca): Use old-style definition, since Emacs needs this.
4526 Check for arithmetic overflow when computing combined size.
4528 2002-12-04 Paul Eggert <eggert@twinsun.com>
4530 Do not generate unlocked-io.h automatically, since it's easier to
4531 maintain it by hand.
4533 * unlocked-io.h: New file, from GNU diffutils,
4534 but with proper copyright notice and attribution.
4536 * Makefile.am: Add copyright notice.
4537 (libfetish_a_SOURCES): Add unlocked-io.h.
4538 (BUILT_SOURCES, all-local): Remove unlocked-io.h.
4539 (DISTCLEANFILES, io_functions): Remove macros.
4540 (EXTRA_DIST): Remove gen_uio.
4541 (unlocked-io.h): Remove rule.
4543 2002-12-04 Jim Meyering <jim@meyering.net>
4545 Reflect the fact that stat.c and lstat.c are no longer generated.
4546 * Makefile.am (BUILT_SOURCES): Remove stat.c and lstat.c.
4547 (DISTCLEANFILES): Likewise.
4548 (EXTRA_DIST): Likewise.
4549 (all_local): Don't depend on stat.c or lstat.c.
4550 (stat.c, lstat.c): Remove rules.
4551 (EXTRA_DIST): Remove xstat.in.
4553 * xstat.in: Remove file. Contents moved into stat.c.
4554 * stat.c: New file. Contents mostly from xstat.in.
4555 * stat.c: Rework so that it may serve to define rpl_lstat, too.
4556 * lstat.c: New file. Simply #define LSTAT and include stat.c.
4558 * safe-read.c: Rework so that it may serve to define safe_write, too.
4559 * safe-write.c: Simply #define SAFE_WRITE and include safe-read.c.
4561 2002-12-03 Jim Meyering <jim@meyering.net>
4563 * safe-read.c, safe-write.c: Change variable names and comments, but
4564 not semantics, to minimize the differences between these two files.
4565 (safe_read): Change comment to mention SAFE_READ_ERROR.
4567 * safe-read.c (IS_EINTR): Define.
4568 (safe_read): Use IS_EINTR in place of in-function cpp directives.
4570 2002-12-02 Bruno Haible <bruno@clisp.org>
4572 * safe-write.c (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM):
4573 Define, taken from safe-read.c.
4574 (INT_MAX): Provide fallback.
4575 (safe_write): Rewrite to iterate IFF the write fails with EINTR.
4576 * safe-write.h (SAFE_WRITE_ERROR): Define.
4578 * safe-read.c (EINTR): Remove definition.
4579 (safe_read): Don't use EINTR if it is absent.
4581 2002-12-02 Jim Meyering <jim@meyering.net>
4583 * safe-read.c (EINTR): Define.
4584 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
4585 (INT_MAX): Provide fallback.
4586 (safe_read): Rewrite to iterate IFF the read fails with EINTR.
4588 * safe-read.h (SAFE_READ_ERROR): Define.
4590 2002-12-01 Jim Meyering <jim@meyering.net>
4592 * safe-read.c: (safe_read): Also exit the loop when read returns zero.
4593 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM, INT_MAX): Define.
4595 2002-11-27 Paul Eggert <eggert@twinsun.com>
4597 * hash.c (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
4598 hash_rehash): Replace `if (limit <= value) abort ();' with
4599 `if (! (value < limit)) abort ();', for readability.
4601 2002-11-26 <karl@gnu.org>
4603 * strdup.c: copy from libc again, with jim's ok.
4604 * .cppi-disable: re-add strdup.c
4606 2002-11-25 <karl@gnu.org>
4608 * strtoll.c: copy from libc, meaning we now #include <strtol.c>
4609 instead of "strtol.c".
4611 2002-11-25 Jim Meyering <jim@meyering.net>
4613 * mktime.c: Sync from libc, now that it has the latest fix.
4615 2002-11-24 <karl@gnu.org>
4617 * error.c, getopt.c, getopt.h, getopt1.c, obstack.c, regex.c,
4618 regex.h, strdup.c, strtoll.c, tempname.c: change license to gpl.
4620 2002-11-24 Jim Meyering <jim@meyering.net>
4622 Update from coreutils:
4624 * mktime.c: Merge in changes from libc.
4626 Avoid a link-time failure on some Linux systems.
4627 * mktime.c (STATIC): Define to be empty (_LIBC) or `static' (otherwise).
4628 (__mon_yday): Declare with the STATIC attribute.
4629 (__mktime_internal): Likewise.
4630 Based on a report from Greg Schafer.
4632 2002-11-23 Jim Meyering <jim@meyering.net>
4634 * sig2str.c (str2signum, sig2str): Avoid a warning from gcc:
4635 Use `unsigned', not `int', as type of index.
4637 * xstat.in [@BEGIN_LSTAT_ONLY@]: Include <string.h>.
4639 * fsusage.c: Remove unneeded parentheses around operands of `defined'.
4641 2002-11-22 Paul Eggert <eggert@twinsun.com>
4643 * hash.c: Avoid use of <assert.h>, as the GNU Coding Standards
4644 hint that one should use `if (! x) abort ();' rather than `assert
4645 (x);', and anyway it's one less thing to worry about configuring.
4646 (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
4647 hash_rehash, hash_insert): Use abort rather than assert.
4649 2002-11-22 Paul Eggert <eggert@twinsun.com>
4651 * quotearg.h: Allow multiple inclusion by surrounding with
4652 "#ifndef QUOTEARG_H_". Include <stddef.h>, for size_t,
4653 so that we can be included first.
4654 (PARAMS): Remove; we now assume C89 or later. All uses removed.
4655 * quotearg.c: Include quotearg.h immediately after config.h.
4656 No need to include stddef.h or sys/types.h any more.
4657 Surround local include files with "", not "<>".
4658 Assume HAVE_LIMITS_H unconditionally, as we assume C89.
4659 Similarly, assume HAVE_C_BACKSLASH_A, CHAR_BIT, UCHAR_MAX, UINT_MAX,
4660 HAVE_STDLIB_H, HAVE_STRING_H, STDC_HEADERS.
4661 (HAVE_MBSINIT): Undef if !HAVE_MBRTOWC.
4662 (mbsinit): Define to 1 if !defined mbsinit && !HAVE_MBSINIT.
4663 (ISPRINT): Remove; no longer needed now that we assume C89.
4665 (clone_quoting_options, quotearg_buffer, quotearg_n_options):
4668 (quotearg_buffer_restyled, quotearg_n, quotearg_n_style,
4669 quotearg_char): Use SIZE_MAX rather than
4670 (size_t) -1 when we are talking about "infinity".
4672 (quotearg_buffer_restyled): Fix bug when quoting trigraphs.
4674 2002-11-22 Bruno Haible <bruno@clisp.org>
4676 * safe-read.h: Assume C89. Add comments.
4677 (safe_read): Change return type to size_t.
4678 * safe-read.c (safe_read): Change return type to size_t. Handle byte
4679 counts > SSIZE_MAX correctly.
4680 * safe-write.h: New file.
4681 * safe-write.c: New file.
4682 * full-read.h: New file.
4683 * full-read.c: New file.
4684 * full-write.h: Assume C89. Add comments.
4685 * full-write.c: Include safe-write.h.
4686 (full_write): Rewritten to use safe_write.
4687 Suggested by Jim Meyering and Paul Eggert.
4689 2002-11-21 Bruno Haible <bruno@clisp.org>
4691 Remove case insensitive option matching.
4692 * argmatch.h (argcasematch): Remove declaration.
4693 (ARGCASEMATCH): Remove macro.
4694 (__xargmatch_internal): Remove case_sensitive argument.
4695 (XARGMATCH): Update.
4696 (XARGCASEMATCH): Remove macro.
4697 * argmatch.c (argmatch): Renamed from __argmatch_internal. Remove
4698 case_sensitive argument.
4699 (argcasematch): Remove function.
4700 (__xargmatch_internal): Remove case_sensitive argument.
4701 (main): Use XARGMATCH instead of XARGCASEMATCH.
4703 * xmalloc.c: Change compile-time error message. Add comment about
4704 required autoconf version.
4706 2002-11-21 Jim Meyering <jim@meyering.net>
4708 * strdup.c (strdup): Tweak comment and initial #if/#include.
4710 Merge in changes from the coreutils.
4712 2002-09-25 Paul Eggert <eggert@twinsun.com>
4713 * fsusage.c [! HAVE_INTTYPES_H && HAVE_STDINT_H] Include <stdint.h>.
4714 (UINTMAX_MAX) [!defined UINTMAX_MAX]: New macro.
4715 (PROPAGATE_ALL_ONES): Work even if X is unsigned and narrower than
4716 int. Work more efficiently if X is the same width as uintmax_t.
4717 Do not compare X to -1, to avoid bogus compiler warning.
4718 (get_fs_usage): (uintmax_t) -1 -> UINTMAX_MAX to avoid a cast.
4719 Don't assume that f_frsize and f_bsize are the same type.
4721 * mountlist.c: #undef MNT_IGNORE before defining it, to avoid warning
4724 * makepath.c (make_path): Restore umask *before* creating the final
4726 (make_path): Minor reformatting.
4728 * xmalloc.c: Adjust to work with new autoconf macros, AC_FUNC_MALLOC
4729 and AC_FUNC_REALLOC: test #ifndef HAVE_MALLOC/HAVE_REALLOC.
4731 * mountlist.h (ME_DUMMY): Don't count entries of type `auto' as dummy
4732 ones. At least on GNU/Linux systems, `auto' means something else.
4735 2002-11-20 Paul Eggert <eggert@twinsun.com>
4737 Merge argmatch cleanups from Bison. Assume C89.
4739 * argmatch.c: Include config.h here, not in argmatch.h.
4740 Include stdlib.h, for EXIT_FAILURE.
4741 Always include <string.h>, since we assume C89.
4742 (EXIT_FAILURE): Remove pre-C89 bug workaround.
4743 * argmatch.h: Do not include <config.h> or <sys/types.h>.
4744 Include <stddef.h> instead, since it's all we need for size_t.
4745 (PARAMS): Remove. All uses removed.
4746 (ARRAY_CARDINALITY): Do not bother to #undef.
4747 (ARRAY_CARDINALITY, ARGMATCH, ARGCASEMATCH, invalid_arg,
4748 ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
4749 Remove unnecessary parentheses.
4750 (ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
4751 Insert necessary parentheses.
4752 (ARGMATCH_CONSTRAINT, ARGMATCH_VERIFY): New macros.
4753 (ARGMATCH_ASSERT): Use ARGMATCH_CONSTRAINT.
4755 2002-11-19 Bruno Haible <bruno@clisp.org>
4757 * mbswidth.c: Include mbswidth.h right at the beginning.
4758 * mbswidth.h: Include <stddef.h>, for size_t.
4760 * mbswidth.h (PARAMS): Remove macro.
4761 (mbswidth, mbsnwidth): Use ANSI C function declarations.
4762 * mbswidth.c (mbswidth, mbsnwidth): Likewise.
4764 * gcd.h (PARAMS): Remove macro.
4765 (gcd): Use ANSI C function declarations.
4766 * gcd.c (gcd): Likewise.
4768 2002-11-15 Bruno Haible <bruno@clisp.org>
4770 * strcspn.c: Include <stddef.h>.
4771 (strcspn): Use ANSI C function declaration. Change return type to
4773 * strpbrk.c: Minimize diffs to glibc. Include <stddef.h>.
4774 (strpbrk): Use NULL.
4775 * strpbrk.h (PARAMS): Remove macro.
4776 (strpbrk): Use ANSI C function declaration.
4777 * strstr.c: Don't include <sys/types.h>.
4778 * strstr.h (PARAMS): Remove macro.
4779 (strstr): Use ANSI C function declarations.
4781 2002-11-06 Bruno Haible <bruno@clisp.org>
4783 * gcd.h (gcd): Change argument type to 'unsigned long'.
4784 * gcd.c (gcd): Likewise.
4786 2002-11-05 Bruno Haible <bruno@clisp.org>
4788 * gcd.h: New file, from gettext-0.11.5.
4789 * gcd.c: New file, from gettext-0.11.5.
4791 2002-11-05 Bruno Haible <bruno@clisp.org>
4793 * error.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
4794 * getopt.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
4795 * obstack.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
4796 * regex.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
4798 * argmatch.c: Include gettext.h instead of <locale.h> and <libintl.h>.
4799 * makepath.c: Include gettext.h instead of <locale.h> and <libintl.h>.
4801 * closeout.c: Include gettext.h instead of <libintl.h>.
4802 * human.c: Include gettext.h instead of <libintl.h>.
4803 * quotearg.c: Include gettext.h instead of <libintl.h>.
4804 * rpmatch.c: Include gettext.h instead of <libintl.h>.
4805 * unicodeio.c: Include gettext.h instead of <libintl.h>.
4806 * userspec.c: Include gettext.h instead of <libintl.h>.
4807 * version-etc.c: Include gettext.h instead of <libintl.h>.
4808 * xmalloc.c: Include gettext.h instead of <libintl.h>.
4809 (textdomain): Remove definition.
4810 * xmemcoll.c: Include gettext.h instead of <libintl.h>.
4812 * long-options.c: Remove include of <libintl.h> and definition of _.
4813 * same.c: Remove include of <libintl.h> and definition of _.
4815 2002-11-04 Bruno Haible <bruno@clisp.org>
4817 * stpcpy.h: New file, from GNU gettext-0.11.5.
4818 * strcase.h: New file, from GNU gettext-0.11.5.
4819 * strpbrk.h: New file, from GNU gettext-0.11.5.
4820 * strstr.h: New file, from GNU gettext-0.11.5.
4821 * xgetcwd.h: New file, from GNU gettext-0.11.5.
4823 2002-05-09 Bruno Haible <bruno@clisp.org>
4825 * config.charset: Update for newest glibc. Add canonical names
4826 ISO-8859-14, KOI8-T, TCVN5712-1, GEORGIAN-PS.
4828 2002-05-09 Bruno Haible <bruno@clisp.org>
4830 * localcharset.c (get_charset_aliases): Add more Windows specific
4833 2002-05-08 Owen Taylor <otaylor@redhat.com>
4835 * config.charset: A few additions for Solaris.
4837 2001-12-05 Bruno Haible <bruno@clisp.org>
4839 * localcharset.c (locale_charset): Don't return an empty string.
4841 2001-10-23 Bruno Haible <haible@clisp.cons.org>
4843 * config.charset: msdos in uk_UA uses CP1125.
4845 2001-08-05 Bruno Haible <haible@clisp.cons.org>
4847 Make it possible to build libcharset with CC=gcc CFLAGS="-x c++".
4848 * localcharset.c (locale_charset): Declare as extern "C".
4850 2002-02-15 Bruno Haible <bruno@clisp.org>
4852 * config.charset [msdosdjgpp]: For Russian, use CP866.
4854 2002-02-11 Bruno Haible <bruno@clisp.org>
4856 * config.charset: Add support for NetBSD.
4858 2002-09-25 <karl@gnu.org>
4860 * strdup.c: copy from libc/string (via ../config/srclist*).
4861 * getopt*: copy from libc/posix.
4862 * gettext.h: copy from gettext.
4863 * .cppi-disable: add strdup.c, gettext.h.
4865 2002-07-01 Jim Meyering <meyering@lucent.com>
4867 * c-stack.c: Include sys/time.h.
4868 From Volker Borchert.
4870 2002-06-11 Paul Eggert <eggert@twinsun.com>
4872 * fnmatch.c, fnmatch_loop.c (WIDE_CHAR_SUPPORT):
4873 New macro. Use it uniformly instead of
4874 (defined HAVE_WCTYPE_H && defined HAVE_WCHAR_H).
4875 It also uses HAVE_BTOWC, to fix a porting bug on Solaris 2.5.1
4876 reported by Vin Shelton.
4878 2002-06-22 Jim Meyering <meyering@lucent.com>
4880 * fnmatch.c (ISASCII, ISPRINT): Undefine, to avoid warning about
4881 redefinition due to Solaris 2.6's definition in /usr/include/sys/euc.h.
4883 2002-06-22 Paul Eggert <eggert@twinsun.com>
4885 * c-stack.h (segv_handler, c_stack_action) [! defined SA_SIGINFO]:
4886 Do not assume SA_SIGINFO behavior.
4887 Bug reported by Jim Meyering on NetBSD 1.5.2.
4889 2002-06-22 Jim Meyering <meyering@lucent.com>
4891 * c-stack.c, c-stack.h: New files, from diffutils-2.8.2.
4893 * exitfail.c, exitfail.h: Likewise.
4894 * Makefile.am (libfetish_a_SOURCES): Add exitfail.c and exitfail.h.
4896 * Makefile.am (libfetish_a_SOURCES): Add fnmatch_.h in place
4898 (EXTRA_DIST): Add fnmatch_loop.c.
4899 (libfetish_a_SOURCES): Add c-stack.c and c-stack.h.
4901 * fnmatch_loop.c: New file, from diffutils-2.8.2.
4902 * fnmatch.c: Update from diffutils-2.8.2.
4903 * fnmatch_.h: New file. From diffutils-2.8.2.
4904 * fnmatch.h: Remove file.
4906 2002-06-18 Paul Eggert <eggert@twinsun.com>
4908 * file-type.h: Report an error if neither S_ISREG nor
4909 S_IFREG is defined, instead of using a test specific to glibc
4910 2.2. This should be safe, since POSIX requires S_ISREG and
4911 Unix Version 7 had S_IFREG. We don't need to check for
4912 <sys/types.h> since we don't use any symbols that it defines.
4914 2002-06-15 Jim Meyering <meyering@lucent.com>
4916 * file-type.h (FILE_TYPE_H): Guard entire contents with #ifndef.
4917 For GNU libc 2.2 and newer, ensure that <sys/types.h> and <sys/stat.h>
4918 have been included before this file.
4920 2002-06-13 Richard Dawe <richdawe@bigfoot.com>
4922 * Makefile.am (lstat.c, stat.c, .sin.sed): Use t-$@, rather than $@-t,
4923 so that each temporary file name is unique and valid in the first
4924 8 characters, for operation under DOS.
4926 2002-06-15 Jim Meyering <meyering@lucent.com>
4928 Work even with DJGPP 2.03, which lacks support for symlinks.
4930 * xstat.in (S_ISLNK): Define to 0 if neither S_ISLNK nor S_IFLNK
4932 * lchown.c (S_ISLNK): Likewise.
4934 2002-06-14 Jim Meyering <meyering@lucent.com>
4936 * file-type.h: Use the version from diffutils-2.8.2.
4937 * file-type.c: Likewise.
4939 2002-05-27 Jim Meyering <meyering@lucent.com>
4941 Fix a problem seen only on nonconforming systems whereby ls.c's
4942 use of localtime, and then of gettimeofday would cause trouble:
4943 the localtime call used to initialize rpl_gettimeofday's save
4944 mechanism would clobber ls's current local time information so
4945 that in any long listing the first file would always be listed
4946 with date 1970-01-01. Analysis by Volker Borchert.
4948 * gettimeofday.c (localtime): Undefine.
4949 (rpl_localtime): New function.
4951 2002-05-22 Jim Meyering <meyering@lucent.com>
4953 * Makefile.am (libfetish_a_SOURCES): Add file-type.c and file-type.h.
4954 * file-type.h: New file.
4955 * file-type.c (file_type): New file/function. Extracted from diffutils.
4957 2002-04-29 Paul Eggert <eggert@twinsun.com>
4959 * hard-locale.c: Upgrade to version used in GNU Diffutils 2.8.1.
4961 2002-04-28 Paul Eggert <eggert@twinsun.com>
4963 * sig2str.h (SIGNUM_BOUND): Do not use WTERMSIG, to avoid
4964 depending on <sys/wait.h> and WTERMSIG. Default to 64 instead
4965 of 127, since 64 is the largest conceivable number for ancient
4967 * sig2str.c: Do not include <sys/wait.h>; no longer needed.
4969 2002-04-28 Jim Meyering <meyering@lucent.com>
4971 * sig2str.c (WTERMSIG): Remove definition (unused).
4973 2002-04-28 Paul Eggert <eggert@twinsun.com>
4975 * sig2str.h, sig2str.c: New files.
4976 * Makefile.am (libfetish_a_SOURCES): Add sig2str.h.
4978 2002-04-24 Jim Meyering <meyering@lucent.com>
4980 * gettext.h: New file, from Gettext.
4981 * Makefile.am (INCLUDES): Remove -I../intl.
4982 (libfetish_a_SOURCES): Add gettext.h.
4984 2002-04-16 Jim Meyering <meyering@lucent.com>
4986 * readutmp.h (UT_TYPE): Remove definition (now in who.c).
4987 (HAVE_STRUCT_XTMP_UT_EXIT, HAVE_STRUCT_XTMP_UT_ID): Define.
4988 (HAVE_STRUCT_XTMP_UT_PID, HAVE_STRUCT_XTMP_UT_TYPE): Define.
4990 2002-04-12 Jim Meyering <meyering@lucent.com>
4992 * dirfd.h (dirfd): Elide prototype if dirfd is a macro.
4994 2002-03-10 Jim Meyering <meyering@lucent.com>
4996 * makepath.c (make_path): Remove a comma from a diagnostic.
4997 Suggestion from Santiago Vila.
4999 2002-03-08 Jim Meyering <meyering@lucent.com>
5001 * rename.c: Mention that this wrapper is needed also on
5002 mips-dec-ultrix4.4 systems.
5004 2002-03-02 Jim Meyering <meyering@lucent.com>
5006 * gettime.c (gettime): Test HAVE_CLOCK_GETTIME,
5007 not HAVE_CLOCK_SETTIME.
5009 2002-02-27 Paul Eggert <eggert@twinsun.com>
5011 * nanosleep.h: Rename to....
5012 * timespec.h: New name for nanosleep.h. All uses changed.
5014 * gettime.c: New file.
5015 * settime.c: New file.
5018 * Makefile.am (libfetish_a_SOURCES): Add gettime.c, settime.c,
5019 timespec.h. Remove nanosleep.h.
5021 2002-02-25 Paul Eggert <eggert@twinsun.com>
5023 * acl.c, acl.h: New files.
5024 * Makefile.am (libfetish_a_SOURCES): Add acl.h, acl.c.
5026 2002-02-24 Jim Meyering <meyering@lucent.com>
5028 * strnlen.c (strnlen): Define-away/undef so that an inconsistent
5029 prototype in string.h (on at least AIX4.3.2.0 w/gcc-2.95.3) doesn't
5030 cause trouble. Reported by Nelson Beebe.
5032 2002-02-23 Paul Eggert <eggert@twinsun.com>
5034 * path-concat.c (xpath_concat): Reorder code to pacify
5035 compilers that don't know that xalloc_die never returns.
5037 2002-02-20 Jim Meyering <meyering@lucent.com>
5039 * getdate.c: Regenerate using bison-1.33.
5041 2002-02-15 Paul Eggert <eggert@twinsun.com>
5043 * posixver.c, posixver.h: New files.
5044 * Makefile.am (libfetish_a_SOURCES): Add them.
5046 2002-02-02 Paul Eggert <eggert@twinsun.com>
5047 Bruno Haible <bruno@clisp.org>
5049 * unicodeio.h (print_unicode_char): Add exit_on_error argument.
5050 (fwrite_success_callback): New declaration.
5051 * unicodeio.c (unicode_to_mb): New function, extracted from
5052 print_unicode_char. Call failure callback instead of error.
5053 (fwrite_success_callback): New function.
5054 (exit_failure_callback): New function.
5055 (fallback_failure_callback): New function.
5056 (print_unicode_char): Call unicode_to_mb.
5058 2002-01-26 Jim Meyering <meyering@lucent.com>
5060 * Makefile.am (getdate$U.o): Depend on unlocked-io.h.
5062 2002-01-22 Jim Meyering <meyering@lucent.com>
5064 * Makefile.am (Makefile): Don't depend on $(BUILT_SOURCES).
5065 Otherwise, some versions of automake would omit the rule that makes
5066 Makefile from Makefile.in.
5068 2001-01-21 Paul Eggert <eggert@twinsun.com>
5070 * xmemcoll.h, xmemcoll.c: New files.
5071 * Makefile.am (libfetish_a_SOURCES): Add them.
5072 * memcoll.c: Include errno.h, and declare errno if not defined.
5073 (memcoll): Set errno to zero if there is no error.
5075 * quotearg.c (quotearg_buffer_restyled):
5076 Fix bug with quoting buffers containing NUL when backslashing escapes.
5077 This bug was exposed by the other changes in this patch.
5078 (quotearg_n_options): New arg ARGSIZE.
5079 All callers changed.
5080 (quoting_options_from_style): New function.
5081 (quotearg_n_style): Use it.
5082 (quotearg_n_style_mem): New function.
5084 * quotearg.h (quotearg_n_style_mem): New function.
5086 2002-01-16 Jim Meyering <meyering@lucent.com>
5088 * getdate.y: Add three semicolons, each just before a closing brace.
5089 Bison (as of version 1.31) no longer papers over that mistake.
5091 2002-02-14 Paul Eggert <eggert@twinsun.com>
5093 * backupfile.c (ISDIGIT): Comment fix.
5094 * getdate.y (ISDIGIT): Likewise.
5095 * posixtm.c (ISDIGIT, year): Likewise.
5096 * strverscmp.c (ISDIGIT): Likewise.
5097 * userspec.c (ISDIGIT): Likewise.
5099 2002-01-05 Jim Meyering <meyering@lucent.com>
5101 * version-etc.c (version_etc_copyright): Update copyright year.
5103 2001-01-19 Paul Eggert <eggert@twinsun.com>
5105 * closeout.c (close_stdout_status): If ferror (stdout), do
5106 not silently exit merely because the output buffer happens to
5107 have nothing pending.
5109 2001-12-18 Paul Eggert <eggert@twinsun.com>
5111 See the big note in ../ChangeLog.
5112 * human.c (suffixes): Prefer K to k for 1024.
5113 (generate_suffix_backwards): New function.
5114 (human_readable_inexact): Use it.
5115 * xstrtol.c (__xstrtol): If there is no number but there
5116 is a valid suffix, assume 1. "MB" now means decimal, "MiB" binary.
5117 Accept 'K' as well as 'k'.
5119 2001-12-15 Jim Meyering <meyering@lucent.com>
5121 * regex.h (__restrict_arr): Update from libc.
5123 * mountlist.h (ME_REMOTE): Recognize file systems of type smbfs
5124 as `remote' if the name starts with `//'. Suggested by Michael Stone.
5127 2001-12-10 Jim Meyering <meyering@lucent.com>
5129 * linebuffer.c: Remove explicit declarations of xmalloc and xrealloc,
5130 Instead, include "xalloc.h".
5131 (initbuffer): Don't cast xmalloc return value to char*.
5132 (readline): Reword comment.
5133 Don't cast xrealloc return value to char*
5136 2001-12-09 Jim Meyering <meyering@lucent.com>
5138 * modechange.c (mode_compile): Add cast to avoid pedantic warning about
5139 `signed and unsigned type in conditional expression'.
5140 * posixtm.c (posix_time_parse): Likewise.
5142 * xreadlink.c (xreadlink): Add cast to avoid a pedantic warning.
5144 * readtokens.c (readtoken): Declare an index to be of type unsigned
5145 to avoid a pedantic warning.
5147 * getstr.c: Don't include assert.h.
5148 (getstr): Remove warning-evoking assertions.
5149 Return -1 if offset parameter is out of bounds.
5150 Change the type of a local from int to size_t.
5152 * strftime.c (my_strftime_localtime_r): Include this function
5153 definition in the `#if ! HAVE_TM_GMTOFF' block.
5155 * xgethostname.c: Remove declarations of xmalloc and xrealloc.
5156 Include xalloc.h instead.
5158 2001-12-02 Jim Meyering <meyering@lucent.com>
5160 * tempname.c: Don't declare getenv, thus reverting the change of
5161 2001-11-18. It's no longer necessary, now that stdlib.h is always
5164 * regex.c [!__BOUNDED_POINTERS__]: Define away __bounded,
5165 __unbounded, and __ptrvalue. Reported by Uwe H. Steinfeld.
5167 2001-11-30 Akim Demaille <akim@epita.fr>
5169 * xstrdup.c: Include xalloc.h, so that xstrdup is declared
5170 before being defined.
5172 2001-11-27 Paul Eggert <eggert@twinsun.com>
5174 * quotearg.h (quotearg_n, quotearg_n_style):
5175 First arg is int, not unsigned.
5176 * quotearg.c (quotearg_n, quotearg_n_style): Likewise.
5177 (SIZE_MAX, UINT_MAX): New macros.
5178 (quotearg_n_options): Abort if N is negative.
5179 Avoid overflow check on hosts where size_t is 64 bits and int
5180 is 32 bits, as overflow is impossible there.
5181 Fix off-by-one typo that caused unnecessary reallocation.
5183 2001-11-27 Jim Meyering <meyering@lucent.com>
5185 * tempname.c: Merge with version from libc.
5186 * regex.c: Likewise.
5188 * tempname.c: Include stdlib.h unconditionally. On some old systems
5189 for which STDC_HEADERS is 0, it was not included, resulting in a
5190 warning about an integer-to-pointer conversion problem with getenv.
5191 Reported by Volker Borchert.
5193 2001-11-26 Jim Meyering <meyering@lucent.com>
5195 * gtod.h: Remove file.
5196 * Makefile.am (libfetish_a_SOURCES): Remove gtod.h.
5197 * gettimeofday.c: Don't include gtod.h.
5198 (GTOD_init): Remove function.
5199 (rpl_gettimeofday): Do its job here instead, rather than aborting.
5200 Suggestion from Volker Borchert.
5202 2001-11-23 Jim Meyering <meyering@lucent.com>
5204 * hash.h (struct hash_table): Don't define here. Merely declare it.
5205 * hash.c (struct hash_table): Define it here instead.
5207 2001-11-22 Jim Meyering <meyering@lucent.com>
5209 * hash.h: Bracket contents of file with #ifndef HASH_H_ ... #endif.
5211 2001-11-18 Paul Eggert <eggert@twinsun.com>
5213 * tempname.c (TMP_MAX): Remove; no longer needed.
5214 (TEMPORARIES): New macro.
5215 (__gen_tempname): Use TEMPORARIES rather than TMP_MAX. This
5216 removes an artificial limitation (e.g. HP-UX 10.20, where
5219 2001-11-18 Jim Meyering <meyering@lucent.com>
5221 * tempname.c [!HAVE_DECL_GETENV]: Declare getenv to avoid warning
5224 * Makefile.am (Makefile): Depend on $(BUILT_SOURCES), so those
5225 files will be created before anything else.
5227 2001-11-17 Jim Meyering <meyering@lucent.com>
5229 * modechange.c (mode_adjust): Fix error introduced on 1999-04-26
5230 that made e.g., `chmod a=,o=w,g=o F' cause F to be group readable
5231 rather than group writable. Patch by Juan F. Codagnone.
5233 * readtokens.c: Remove explicit declarations of xmalloc and xrealloc,
5234 Instead, include "xalloc.h".
5236 * mountlist.c: Include unlocked-io.h after all system headers.
5237 Remove explicit declarations of xmalloc, xrealloc,
5238 and xstrdup. Instead, include "xalloc.h".
5240 * argmatch.c, closeout.c, error.c, exclude.c: Include unlocked-io.h.
5241 * fatal.c, getdate.y, getpass.c, getstr.c, getusershell.c: Likewise.
5242 * mountlist.c, posixtm.c, readtokens.c, readutmp.c: Likewise.
5244 * regex.c, sha.c, version-etc.c, yesno.c: Likewise.
5245 Reported by Padraig Brady.
5247 * mkstemp.c: #undef mkstemp.
5249 (rpl_mkstemp): Rename from mkstemp.
5252 2001-11-16 Jim Meyering <meyering@lucent.com>
5254 * physmem.c [HAVE_SYS_PSTAT_H]: Include <sys/pstat.h>.
5255 (physmem_total) [HAVE_PSTAT_GETSTATIC]: If sysconf couldn't be used to
5256 determine the amount of total physical memory, use pstat_getstatic.
5257 HPUX-11 doesn't define _SC_PHYS_PAGES.
5258 (physmem_available) [HAVE_PSTAT_GETSTATIC && HAVE_PSTAT_GETDYNAMIC]:
5259 If sysconf couldn't be used to determine the amount of available
5260 physical memory, use both pstat_getstatic and pstat_getdynamic.
5261 Based on a patch from Bob Proulx.
5263 2001-11-05 Jim Meyering <meyering@lucent.com>
5265 * xstat.in (slash_aware_lstat): Correct a misleading comment.
5267 2001-11-03 Jim Meyering <meyering@lucent.com>
5269 * argmatch.h (ARGMATCH_TO_ARGUMENT): Remove casts of first two args
5270 in argmatch_to_argument call.
5272 * dirfd.c (dirfd): Reflect the fact that DIR_TO_FD now takes an
5275 * hash.c (hash_clear): Fix a bug that could lead to an infloop or
5276 e.g., a fault due to an attempt to free a NULL pointer.
5278 2001-11-01 Jim Meyering <meyering@lucent.com>
5280 * dirfd.c, dirfd.h: New files.
5281 * Makefile.am (libfetish_a_SOURCES): Add dirfd.h.
5283 * hash.c (hash_print) [TESTING]: Clean up.
5285 2001-10-22 Paul Eggert <eggert@twinsun.com>
5287 * hard-locale.c (alloca): Define to __builtin_alloca if __GNUC__,
5288 to avoid a warning if -Wall.
5290 2001-10-21 Paul Eggert <eggert@twinsun.com>
5292 * regex.c (uintptr_t): Remove macro and decl; it's config.h's job.
5294 2001-10-21 Jim Meyering <meyering@lucent.com>
5296 * obstack.c (_): Honor the setting of ENABLE_NLS. Otherwise,
5297 this code would end up calling gettext even in packages built
5299 * getopt.c (_): Likewise.
5300 * regex.c (_): Likewise.
5302 2001-10-20 Paul Eggert <eggert@twinsun.com>
5304 * error.c (strerror_r): Do not declare unless !_LIBC.
5305 Do not check for HAVE_DECL_STRERROR_R missing unless STRERROR_R_CHAR_P.
5306 Use strerror_r that is only a macro, even if it is not a function.
5307 (strerror): Check for HAVE_DECL_STRERROR before declaring.
5308 (private_strerror): Use prototypes, not old-style function definition.
5309 (print_errno_message): New function.
5310 Support the POSIX 'int'-flavored strerror_r, as well as the traditional
5312 (error_tail, error, error_at_line): Use it.
5314 2001-10-11 Jim Meyering <meyering@lucent.com>
5316 * argmatch.c (argmatch_invalid): Use quotearg_n_style (0, ...
5317 and quote_n (1, ... to avoid clobbering a buffer.
5319 2001-10-05 Jim Meyering <meyering@lucent.com>
5321 * Makefile.am: (libfetish_a_SOURCES): Add hash-pjw.c and hash-pjw.h.
5322 * hash-pjw.c: New file (factored out of fileutils' remove.c).
5323 * hash-pjw.h: New file.
5325 2001-09-30 Jim Meyering <meyering@lucent.com>
5327 * mountlist.c [MOUNTED_GETFSSTAT]:
5328 Include <sys/ucred.h>, for Apple Darwin.
5329 Include sys/mount.h and sys/fs_types.h only if available.
5331 (read_filesystem_list): Use FS_TYPE.
5333 2001-09-29 Paul Eggert <eggert@twinsun.com>
5335 * exclude.c (excluded_filename): 0 -> false, since it's
5338 2001-09-28 Paul Eggert <eggert@twinsun.com>
5340 Fix bug reported by Petter Reinholdtsen for HP-UX 10.20, which
5341 #defines strtoimax. Also treat the other strto* functions
5344 * xstrtol.c (strtol): Do not declare if HAVE_DECL_STRTOL.
5345 (strtoul): Do not declare if HAVE_DECL_STRTOUL.
5346 (strtoimax, strtoumax): Do not declare if already defined as a macro.
5348 2001-09-26 Jim Meyering <meyering@lucent.com>
5350 Most macros in unlocked-io.h had the wrong number of arguments.
5351 * gen-uio: New script.
5352 (USE_UNLOCKED_IO): Define to 1 if not already defined.
5353 * unlocked-io.hin: Remove file.
5354 * Makefile.am (unlocked-io.h): Rewrite to use a separate script,
5355 rather than trying to embed it here.
5356 (EXTRA_DIST): Add gen-uio. Remove unlocked-io.hin
5357 Reported by Padraig Brady.
5359 2001-09-25 Volker Borchert <bt@teknon.de>
5361 * gettimeofday.c (rpl_gettimeofday): Declare local variable `result'.
5363 2001-09-23 Jim Meyering <meyering@lucent.com>
5365 * mountlist.c: Remove useless parentheses in #if directives.
5366 (MOUNTED) [!defined MOUNTED]: Define to _PATH_MOUNTED, for when
5367 the deprecated MOUNTED symbol is no longer defined in mntent.h.
5369 2001-09-22 Jim Meyering <meyering@lucent.com>
5371 * localcharset.c: Update from latest gettext.
5372 * config.charset: Likewise.
5374 2001-09-20 Jim Meyering <meyering@lucent.com>
5376 * xstrtol.c (strtoimax): Guard declaration with
5377 `#if !HAVE_DECL_STRTOIMAX', rather than just `#ifndef strtoimax'.
5378 The latter fails because some systems (at least rs6000-ibm-aix4.3.3.0)
5379 have their own, conflicting declaration of strtoimax in sys/inttypes.h.
5380 (strtoumax): Likewise, for completeness (it wasn't necessary).
5382 2001-09-06 Paul Eggert <eggert@twinsun.com>
5384 * strtoimax.c (HAVE_LONG_LONG):
5385 Redefine to HAVE_UNSIGNED_LONG_LONG if unsigned.
5386 (strtoimax): Use sizeof (long), not sizeof strtol (ptr, endptr, base),
5387 to work around bug in IBM C compiler.
5389 2001-09-16 Jim Meyering <meyering@lucent.com>
5391 * mkdir.c: New file.
5393 2001-09-04 Paul Eggert <eggert@twinsun.com>
5395 * xgetcwd.c: Revert some of the previous change; intead,
5396 fix the HAVE_GETCWD_NULL code to behave more like the
5397 !HAVE_GETCWD_NULL code used to.
5400 (xgetcwd): Do not return NULL when memory is exhausted; instead,
5403 2001-09-04 Paul Eggert <eggert@twinsun.com>
5405 * xreadlink.c (xreadlink): Omit size_t* arg. All uses changed.
5406 Use ssize_t, not int, to store result of readlink.
5407 Check for ssize_t overflow as well as size_t overflow,
5408 as POSIX says the result of readlink is implementation-defined
5409 when ssize_t overflows.
5410 Remove unnecessary cast to char*.
5411 Use free+malloc instead of realloc, as the storage doesn't need
5412 to be preserved and it's clearer and can be more efficient that way.
5413 (SIZE_MAX, SSIZE_MAX): New macros, if <limits.h> doesn't declare.
5414 * xreadlink.h (xreadlink): Update prototype.
5416 2001-09-03 Paul Eggert <eggert@twinsun.com>
5418 * exclude.c (fnmatch_no_wildcards): Fix confusion between
5419 usage of FNM_CASEFOLD and FNM_LEADING_DIR. The bug was
5420 spotted by Jim Meyering.
5422 2001-09-03 Jim Meyering <meyering@lucent.com>
5424 * xreadlink.c (xreadlink): Preserve errno around `free' during failure.
5426 2001-09-03 Paul Eggert <eggert@twinsun.com>
5428 * xgetcwd.c: Fix the !HAVE_GETCWD_NULL code to behave more
5429 like the HAVE_GETCWD_NULL code.
5430 Include pathmax.h if not HAVE_GETCWD.
5431 Do not include xalloc.h.
5432 (INITIAL_BUFFER_SIZE): New symbol.
5433 Do not use xmalloc / xrealloc, since the caller is responsible for
5434 handling errors. Preserve errno around `free' during failure.
5435 Do not overrun buffer when using getwd.
5437 2001-09-03 Paul Eggert <eggert@twinsun.com>
5439 * xgetcwd.c (xgetcwd): Use HAVE_GETCWD_NULL, not (defined
5440 __GLIBC__ && __GLIBC__ >= 2), to decide whether to use getcwd (NULL, 0).
5442 2001-09-02 Jim Meyering <meyering@lucent.com>
5444 * error.c: Update from GNU libc.
5446 2001-09-01 Jim Meyering <meyering@lucent.com>
5448 * xreadlink.c: New file.
5449 * xreadlink.h: New file.
5450 * Makefile.am (libfetish_a_SOURCES): Add xreadlink.c and xreadlink.h.
5452 * regex.c (uintptr_t) [!_LIBC]: Define to private_uintptr_t, so it
5453 doesn't conflict with sparc Solaris 7's definition in
5454 /usr/include/sys/int_types.h.
5456 * exclude.c: Use `""', not `<>' to #include non-system header files.
5457 (fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp
5458 and strncasecmp as r-values. Unixware didn't have declarations.
5460 2001-08-31 Jim Meyering <meyering@lucent.com>
5462 * xgetcwd.c (xgetcwd): Reorganize to avoid some duplication.
5463 Use an initial, malloc'd, buffer of length 128 rather than
5464 a statically allocated one of length 1024.
5466 2001-08-30 Paul Eggert <eggert@twinsun.com>
5468 * xgetcwd.c: Don't include pathmax.h.
5469 Include stdlib.h and unistd.h if available.
5471 (xmalloc, xstrdup, free): Remove decls.
5472 (xgetcwd): Don't assume sizes fit in unsigned.
5473 Check for overflow when computing sizes.
5474 Simplify reallocation code.
5476 2001-08-28 Paul Eggert <eggert@twinsun.com>
5478 * Makefile.am (libfetish_a_SOURCES): Remove strtoxmax.c.
5480 * strtoimax.c: Renamed from strtoxmax.c, removing the
5483 Also, make the following further changes to make this file's
5484 configuration more similar to that of strtol.c:
5485 (UNSIGNED): Renamed from STRTOUXMAX_UNSIGNED. All uses changed.
5486 (strtoumax, uintmax_t, strtoull, strtol): Remove.
5487 (intmax_t, strtoimax, strtol, strtoll): New macros, if UNSIGNED.
5488 (strtoimax): Renamed from strtoumax. All uses of unsigned values
5489 changed to signed values.
5491 And make the following changes as well:
5492 Fix copyright notice, as 1999 was missing.
5493 (verify): New macro.
5494 (strtoimax): Check sizes at compile-time, not run-time.
5495 Prefer strtol to strtoll if both work.
5496 (main): Remove; it was not that useful and was a pain to maintain.
5498 * strtoumax.c: Include strtoimax.c, not strtouxmax.c.
5500 2001-08-30 Paul Eggert <eggert@twinsun.com>
5502 * savedir.c (savedir): Remove size parameter, as POSIX says that
5503 a directory's st_size can have an arbitrary value, so the old
5504 usage could waste an arbitrary amount of memory. All uses
5506 * savedir.h: Update prototype.
5508 2001-08-30 Paul Eggert <eggert@twinsun.com>
5510 * xstrtol.c (strtoimax): New decl.
5512 2001-08-28 Paul Eggert <eggert@twinsun.com>
5514 * xstrtol.h: Add copyright notice.
5515 (_DECLARE_XSTRTOL): Improve quality of diagnostic for
5516 LONGINT_INVALID_SUFFIX_CHAR.
5518 2001-08-30 Paul Eggert <eggert@twinsun.com>
5520 * quotearg.c: BSD/OS 4.1 wchar.h requires FILE and struct
5523 2001-08-30 Paul Eggert <eggert@twinsun.com>
5525 * hash.c: Remove '2001' from copyright notice.
5527 2001-08-30 Paul Eggert <eggert@twinsun.com>
5529 * full-write.h: New file.
5530 * Makefile.am (libfetish_a_SOURCES): Add full-write.h.
5531 * full-write.c: Correct credits, as cccp.c no longer
5532 exists and anyway it was so heavily changed from the old cccp
5533 code as to be unrecognizable. Include full-write.h.
5534 (full_write) Return size_t, with short writes meaning failure.
5535 All callers changed. This fixes a bug with large buffers
5537 * utime.c: Include full-write.h.
5539 2001-08-30 Paul Eggert <eggert@twinsun.com>
5541 Merge 'exclude' changes from tar 1.13.22.
5542 This fixes one or two unlikely storage allocation overflow bugs,
5543 but doesn't change user-visible behavior otherwise.
5545 2001-08-30 Paul Eggert <eggert@twinsun.com>
5547 * exclude.c (bool): Declare, perhaps by including stdbool.h.
5548 (<sys/types.h>): Include only if HAVE_SYS_TYPES_H.
5549 (<stdlib.h>, <string.h>, <strings.h>, <inttypes.h>, <stdint.h>):
5550 Include if available.
5551 (<xalloc.h>): Include
5552 (SIZE_MAX): Define if <stdint.h> or <inttypes.h> doesn't.
5553 (verify): New macro. Use it to verify that EXCLUDE macros do not
5554 collide with FNM macros.
5555 (struct patopts): New struct.
5556 (struct exclude): Use it, as exclude patterns now come with options.
5557 (new_exclude): Support above changes.
5558 (new_exclude, add_exclude_file):
5559 Initial size must now be a power of two to simplify overflow checking.
5560 (free_exclude, fnmatch_no_wildcards): New function.
5561 (excluded_filename): No longer requires options arg, as the options
5562 are determined by add_exclude. Now returns bool, not int.
5563 (excluded_filename, add_exclude):
5564 Add support for the fancy new exclusion options.
5565 (add_exclude, add_exclude_file): Now takes int options arg.
5566 Check for arithmetic overflow when computing sizes.
5567 (add_exclude_file): xrealloc might modify errno, so don't
5568 realloc until after errno might be used.
5570 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS):
5572 (free_exclude): New decl.
5573 (add_exclude, add_exclude_file): Now takes int options arg.
5574 (excluded_filename): No longer requires options arg, as the options
5575 are determined by add_exclude. Now returns bool, not int.
5577 2001-08-30 Paul Eggert <eggert@twinsun.com>
5579 * alloca.c (alloca): Arg is of type size_t, not unsigned.
5581 2001-08-27 Jim Meyering <meyering@lucent.com>
5583 * Makefile.am (libfetish_a_SOURCES): Add strtoxmax.c
5585 * version-etc.c (N_): Remove definition.
5586 Revert most of last change.
5587 Instead, simply don't mark the `Copyright...' string for translation.
5588 Based on advice from Paul Eggert.
5590 * strtoxmax.c: Tweak comment.
5592 2001-08-26 Jim Meyering <meyering@lucent.com>
5594 * version-etc.c (version_etc_copyright_fmt): Replace literal year
5595 of copyright with `%s' so translators don't get an untranslated
5597 (COPYRIGHT_YEAR): Define.
5598 (version_etc): Use fprintf rather than fputs.
5599 Suggestion from Ulrich Drepper.
5601 * Makefile.am (libfetish_a_SOURCES): Add xstrtoimax.c.
5603 * strtoll.c: New file, from GNU libc.
5604 * xstrtoimax.c: New file.
5606 * xstrtol.h: Add xstrtoimax.
5607 * strtoumax.c: New file. Simply include "strtoumax.c".
5608 * strtoimax.c: New file. Likewise, but first define STRTOUXMAX_SIGNED.
5610 * strtoumax.c: Factor to work both for unsigned and signed types, ...
5611 * strtoxmax.c: ... then renamed to this.
5613 2001-08-13 Paul Eggert <eggert@twinsun.com>
5615 * Makefile.am (unlocked-io.h): Do not append "_unlocked" twice.
5616 Port to Solaris 8, where 'sed' requires a space after the 'r'
5617 command, and where sh dislikes "$/". Clean up the spacing a bit.
5618 Redirect output to $tmp just once.
5620 2001-08-12 Paul Eggert <eggert@sic.twinsun.com>
5622 * addext.c (<errno.h>): Include.
5623 (errno): Declare if not defined.
5624 (addext): Work correctly when pathconf returns -1 and leaves
5625 errno alone because there is no limit. Also, work even if
5626 pathconf returns a value greater than SIZE_MAX.
5628 2001-08-12 Jim Meyering <meyering@lucent.com>
5630 * xgetcwd.c (xgetcwd) [defined __GLIBC__ && __GLIBC__ >= 2]:
5631 Simply `return getcwd (NULL, 0);'.
5632 [! (defined __GLIBC__ && __GLIBC__ >= 2)]:
5633 Use 1300 as initial value for length, not PATH_MAX.
5635 * pathmax.h: Clean up cpp syntax.
5637 2001-08-12 Jim Meyering <meyering@lucent.com>
5639 * gettimeofday.c: New file.
5641 * Makefile.am (libfetish_a_SOURCES): Add gtod.h.
5643 2001-08-04 Jim Meyering <meyering@lucent.com>
5645 * error.h (__attribute__): Remove `|| __STRICT_ANSI__' from #if stmt,
5646 to get in sync with glibc.
5648 2001-08-03 Paul Eggert <eggert@twinsun.com>
5650 The following changes are from gettext 0.10.39 as maintained by
5653 * mbswidth.h (MBSW_REJECT_UNPRINTABLE, MBSW_REJECT_INVALID):
5654 Renamed from MBSW_ACCEPT_UNPRINTABLE and MBSW_ACCEPT_INVALID
5655 with inverted sense. All uses changed.
5657 * mbswidth.c: Don't include <limits.h>.
5658 Include <stdlib.h> and <string.h> unconditionally.
5659 (iswcntrl, mbsinit, ISCNTRL): New macros.
5660 (mbsnwidth): Use K&R style function declarations.
5661 Don't bother checking for MB_LEN_MAX == 1, since the compiler
5662 can optimize it when MB_CUR_MAX == 1.
5663 The width of control characters is zero, not 1.
5665 2001-07-15 Jim Meyering <meyering@lucent.com>
5667 * Makefile.am (EXTRA_DIST): Add unlocked-io.hin.
5668 (BUILT_SOURCES): Add unlocked-io.h.
5669 (io_functions): Define.
5670 (unlocked-io.h): New rule.
5671 (DISTCLEANFILES): Add unlocked-io.h.
5672 (all-local): Depend on unlocked-io.h, to ensure it is created.
5674 * unlocked-io.hin: New file
5676 * regex.c: Update from glibc.
5678 2001-07-05 Jim Meyering <meyering@lucent.com>
5680 * Makefile.am (noinst_HEADERS): Remove definition, per new automake
5682 (libfetish_a_SOURCES): Put all .h files here instead.
5683 Remove a thus-exposed (better checks in automake) duplicate and
5684 two unnecessary .h files.
5686 2001-06-11 Jim Meyering <meyering@lucent.com>
5688 * regex.c: Update from GNU libc.
5690 2001-05-27 Jim Meyering <meyering@lucent.com>
5692 * readutmp.h (UT_TYPE): Define.
5694 2001-05-24 Jim Meyering <meyering@lucent.com>
5696 * argmatch.c: Include "quote.h".
5697 (argmatch_invalid): Remove explicit `' quotes. Instead, use the
5698 quote function. Reported by Göran Uddeborg.
5700 2001-05-20 Alexandre Duret-Lutz <duret_g@epita.fr>
5702 * dirname.c (dir_name): Compute append_dot using path, not newpath
5703 which is not yet declared.
5705 2001-05-11 Paul Eggert <eggert@twinsun.com>
5707 * Makefile.am (libfetish_a_SOURCES):
5708 Add strftime.c, since we now compile it on all hosts.
5710 * strftime.c (my_strftime):
5711 Define to nstrftime if emacs, but only if my_strftime is not defined.
5712 (extra_args, extra_args_spec, extra_args_spec_iso): Rename from
5713 ut_argument, ut_argument_spec, ut_argument_spec_iso, respectively.
5714 Add one more extra argument: a nanoseconds value.
5717 (my_strftime function): Add %N format.
5718 (emacs_strftimeu): Renamed from emacs_strftime,
5719 with extra ut argument.
5721 2001-05-11 Paul Eggert <eggert@twinsun.com>
5723 dirname code cleanup. base_name now behaves more compatibly
5724 with POSIX basename when given file names that have trailing
5725 slashes, and similarly for dir_name. Add new primitives
5726 base_len and dir_len. Put the directory-name-related decls
5729 * addext.c (ISSLASH, base_name): Remove; now in dirname.h.
5730 * backupfile.c (base_name): Likewise.
5731 * basename.c (FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Likewise.
5732 * dirname.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Likewise.
5733 * makepath.c (strip_trailing_slashes): Likewise.
5734 * path-concat.c (DIRECTORY_SEPARATOR, FILESYSTEM_PREFIX_LEN, ISSLASH):
5736 * rename.c (strip_trailing_slashes): Likewise.
5737 * same.c (base_name): Likewise.
5738 * stripslash.c (ISSLASH): Likewise.
5740 * addext.c: Include <dirname.h> after size_t is defined.
5741 * backupfile.c: Likewise.
5743 * addext.c (addext): Use base_len to trim redundant
5744 trailing slashes instead of doing it ourselves.
5745 But do not trim the last slash if it is not redundant.
5747 * backupfile.c (find_backup_file_name,
5748 max_backup_version): Use base_len instead of rolling it ourselves.
5749 Handle the case of "" and (on DOS) "C:" correctly.
5751 * basename.c: Do not include <stdio.h>, <assert.h>; no longer needed.
5752 Include <string.h>, <dirname.h>.
5753 (base_name): Allow file names ending in slashes, other than names
5754 that are all slashes. In this case, return the basename followed
5755 by the slashes. This is more general, and can be used in places
5756 where the original base_name purposely had an assertion failure.
5757 (base_len): New function.
5759 * dirname.c: Include <string.h> instead of <stdlib.h>.
5760 Do not include <assert.h>; no longer needed.
5762 (memrchr): Remove decl.
5763 (dir_name_r): Remove.
5764 (dir_len): Renamed from dirlen. All callers changed.
5765 Rewrite in terms of base_name, for simplicity and consistency.
5766 (dir_name): Never return NULL. All callers changed.
5767 Do not include <stdlib.h> in test program; no longer needed.
5768 return 0; is fine for test program.
5770 * dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN):
5772 (base_name, base_len, dir_len, strip_trailing_slashes): New decls.
5774 * path-concat.c (path_concat): Use base_len to compute
5775 base length, not strlen; this means we cannot rely on memcpy
5778 * same.c (STREQ): Remove.
5779 (same_name): Handle the case where the basename ends in trailing '/'.
5781 * stripslash.c (strip_trailing_slashes): Return nonzero if
5782 a slash was stripped. Do not strip the last slash after a
5785 2001-04-08 Jim Meyering <meyering@lucent.com>
5787 * getdate.y (get_date): Set tm_isdst to -1 to ensure that it is
5788 recomputed; that's necessary when the offset spans a DST transition.
5789 Patch by David J. MacKenzie. Reported by Hon-Yin Kok.
5791 2001-04-02 Jim Meyering <meyering@lucent.com>
5793 * regex.h, regex.c: Update from GNU libc.
5795 2001-03-19 Paul Eggert <eggert@twinsun.com>
5797 * version-etc.c (version_etc_copyright): Update to 2001.
5799 2001-03-16 Paul Eggert <eggert@twinsun.com>
5801 * tempname.c (uint64_t): Define to uintmax_t if
5802 not defined, and if UINT64_MAX is not defined.
5803 Required at least for Vax Ultrix4.3, which doesn't define uint64_t.
5804 Reported by John David Anglin.
5806 2001-03-10 Bruno Haible <haible@clisp.cons.org>
5808 * localcharset.c (locale_charset): Allow wildcard syntax. Also resolve
5809 alias if codeset is empty.
5810 * config.charset (BeOS): Use wildcard syntax.
5812 2001-03-13 Jim Meyering <meyering@lucent.com>
5814 * path-concat.c (path_concat) [FILESYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX]:
5815 Don't insert a backslash when concatenating e.g., `C:' and `foo'.
5818 2001-03-06 Bruno Haible <haible@clisp.cons.org>
5820 * localcharset.c (locale_charset): Don't use setlocale(LC_CTYPE,NULL).
5822 * unicodeio.c (print_unicode_char): Simplify accordingly.
5824 2001-03-06 Bruno Haible <haible@clisp.cons.org>
5826 * config.charset: Update for FreeBSD 4.2 and OSF/1 5.1. Add
5827 support for DOS/DJGPP.
5829 2001-02-28 Paul Eggert <eggert@twinsun.com>
5831 * Makefile.am (libfetish_a_SOURCES):
5832 Add dup-safer.c, fopen-safer.c.
5833 (noinst_HEADERS): Add stdio-safer.h, unistd-safer.h.
5835 * dup-safer.c, fopen-safer.c, stdio-safer.h, unistd-safer.h: New files.
5837 2001-02-25 Paul Eggert <eggert@twinsun.com>
5839 The mkstemp replacement is taken from glibc 2.2.2, with some
5840 portability fixes for use outside glibc, as follows:
5842 * tempname.c (struct_stat64): New macro.
5843 (direxists, __gen_tempname): Use it.
5844 This avoids a portability problem with Solaris 8.
5846 * tempname.c (<config.h>): Include if HAVE_CONFIG_H.
5847 (<stddef.h>, <stdint.h>, <string.h>):
5848 Include only if STDC_HEADERS || _LIBC.
5849 (<fcntl.h>): Include only if HAVE_FCNTL_H || _LIBC.
5850 (<unistd.h>): Include only if HAVE_UNISTD_H || _LIBC.
5851 (<sys/time.h>): Include only if HAVE_SYS_TIME_H || _LIBC.
5852 (__set_errno): Define this macro if <errno.h> doesn't.
5853 (P_tmpdir, TMP_MAX, __GT_FILE, __GT_BIGFILE, __GT_DIR, __GT_NOCREATE):
5854 Define these macros if <stdio.h> doesn't.
5855 (S_ISDIR, S_IRUSR, S_IWUSR, S_IXUSR):
5856 Define these macros if <sys/stat.h>
5857 doesn't. Ignore <sys/stat.h> S_ISDIR if STAT_MACROS_BROKEN.
5858 (stat64, __getpid, __gettimeofday, __mkdir, __open, __open64, lxstat64,
5859 __xstat64): Define if not _LIBC.
5860 (__secure_getenv): Define if ! (HAVE___SECURE_GETENV || _LIBC).
5861 (__gen_tempname): Invoke gettimeofday only if
5862 HAVE_GETTIMEOFDAY || _LIBC;
5863 otherwise, fall back on plain "time".
5864 Use macros like S_IRUSR | S_IWUSR rather than octal values like 0600.
5866 * mkstemp.c (__GT_FILE): Define to zero if not defined.
5868 * mkstemp.c, tempname.c: New files, taken from glibc 2.2.2.
5870 2001-02-17 Jim Meyering <meyering@lucent.com>
5872 * strtoul.c: Sync from GNU libc. Use double quotes, not <...>
5873 around included file name.
5875 * strnlen.c (__strnlen): Merge in a change from GNU libc.
5877 * strftime.c: Update from GNU libc (the only changes were to comments).
5879 2001-02-13 Bruno Haible <haible@clisp.cons.org>
5881 * mbswidth.h (mbswidth): Also define as macro, to avoid prototype clash.
5883 2001-02-17 Paul Eggert <eggert@twinsun.com>
5885 * mbswidth.c, quotearg.c (mbrtowc, mbsinit):
5886 Remove workaround macros for hosts that have mbrtowc but not
5887 mbstate_t, as we now insist on proper declarations for both
5888 before using mbrtowc.
5890 2001-02-17 Jim Meyering <meyering@lucent.com>
5892 * regex.c: Update from libc.
5894 2001-02-16 Paul Eggert <eggert@twinsun.com>
5896 * alloca.c (malloc): Undef before defining, since stdlib.h
5897 may have defined it. Needed for Encore Umax-3.0.9.16b systems.
5898 Reported by Mark Hounschell via Paul Eggert.
5900 2001-01-30 Bruno Haible <haible@clisp.cons.org>
5902 * config.charset: Update for FreeBSD 4.2.
5904 2001-01-26 Jim Meyering <meyering@lucent.com>
5906 * quotearg.c: Include stddef.h.
5907 * quote.c: Include stddef.h.
5908 Reported by Axel Kittenberger.
5910 * xmalloc.c [HAVE_DONE_WORKING_MALLOC_CHECK]: Enclose error-evoking
5911 line in double quotes so that it evokes a better diagnostic.
5912 [HAVE_DONE_WORKING_REALLOC_CHECK]: Likewise.
5913 Reported by Axel Kittenberger.
5915 2001-01-15 Bruno Haible <haible@clisp.cons.org>
5917 * unicodeio.c (print_unicode_char): Cast the second iconv() arg,
5918 to avoid a warning. Add back 'const' to inptr.
5920 2001-01-16 Jim Meyering <meyering@lucent.com>
5922 * basename.c: Include <stdio.h>, needed by assert on SunOS 4.
5925 2001-01-14 Jim Meyering <meyering@lucent.com>
5927 * rename.c: New file. From Volker Borchert.
5928 Include stdlib.h, string.h or strings.h, and xalloc.h.
5929 Use strip_trailing_slashes rather than open-coding it.
5931 2001-01-03 Paul Eggert <eggert@twinsun.com>
5933 * strftime.c: Sync with glibc time/strftime.c 1.81.
5935 2001-01-03 Jim Meyering <meyering@lucent.com>
5937 * unicodeio.c (print_unicode_char): Remove `const' from declaration of
5938 local `inptr' to avoid warning with some system declarations of iconv.
5940 2000-12-29 Paul Eggert <eggert@twinsun.com>
5942 * modechange.c: Do not assume that mode_t uses the
5943 traditional octal encoding. E.g. "chmod 1 FOO" should set
5944 the other-execute bit of FOO even if S_IXOTH != 1.
5946 (SUID, SGID, SVTX, RUSR, WUSR, XUSR, RGRP, WGRP, XGRP, ROTH,
5947 WOTH, XOTH, ALLM): New macros.
5948 (S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IWUSR, S_IXUSR,
5949 S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH):
5951 (S_ISGID): Fix typo; it was defaulting to the same value as S_ISUID.
5952 (S_IRWXU, S_IRWXG, S_IRWXO): Specify defaults in terms of the above.
5954 No need to use uintmax_t; unsigned long is long enough.
5955 Don't bother to get suffix since we don't use it.
5957 2000-12-24 Jim Meyering <meyering@lucent.com>
5959 * hash.c (is_prime): Return explicit boolean values.
5960 (hash_get_first): Return NULL to appease Irix5.6's 89.
5961 Reported by Nelson Beebe.
5963 2000-10-31 Bruno Haible <haible@clisp.cons.org>
5965 * localcharset.c (locale_charset): Add support for Win32.
5967 2000-12-18 Paul Eggert <eggert@twinsun.com>
5969 * physmem.h, physmem.c: New files.
5971 * Makefile.am (libfetish_a_SOURCES): Add physmem.c.
5972 (noinst_HEADERS): Add physmem.h.
5974 * xstrtol.c (__xstrtol): Add undocumented suffixes 'g' and
5975 't' for compatibility with Solaris 8 sort.
5977 2000-12-18 Bruno Haible <haible@clisp.cons.org>
5979 * config.charset: Add support for BeOS.
5981 2000-12-16 Jim Meyering <meyering@lucent.com>
5983 * getusershell.c [!SHELLS_FILE && __DJGPP__]: Define
5984 SHELLS_FILE to a file name that's useful on djgpp systems.
5986 (ADDITIONAL_DEFAULT_SHELLS): Define.
5987 (default_shells): Prepend ADDITIONAL_DEFAULT_SHELLS.
5988 Based mostly on a patch from Prashant TR.
5990 2000-12-16 Jim Meyering <meyering@lucent.com>
5992 This bug had a serious impact on chown: `chown N:M FILE' (for integer
5993 N and M) would have treated it like `chown N:N FILE'.
5995 * userspec.c (parse_user_spec): Fix typo: s/u/g/.
5997 2000-10-31 Bruno Haible <haible@clisp.cons.org>
5999 * config.charset: Add ISO-8859-3, BIG5HKSCS, GB18030, JOHAB, VISCII,
6000 CP874, CP949, CP950, CP1250, CP1253, CP1254, CP1255, CP1256, CP1257
6001 to the list of canonical encodings. Rename EUC-CN to GB2312.
6003 2000-12-08 Andreas Schwab <schwab@suse.de>
6005 * mbswidth.c (mbsnwidth): Don't loop endlessly when called with an
6006 invalid mulitbyte sequence and with the MBSW_ACCEPT_INVALID flag set.
6008 2000-12-07 Jim Meyering <meyering@lucent.com>
6010 * stripslash.c (ISSLASH): Define.
6011 (strip_trailing_slashes): Use ISSLASH rather than comparing against `/'.
6014 * dirname.c (FILESYSTEM_PREFIX_LEN): Define.
6015 (dir_name_r): Declare this function as static.
6016 [BACKSLASH_IS_PATH_SEPARATOR]: Fix a bug that'd
6017 manifest itself on a name containing a mix of slashes and
6019 Make this function work with names starting with a DOS-style
6020 drive letter and colon prefix.
6021 (dir_name): Append `.' if necessary.
6022 Based mostly on patches from Prashant TR and Eli Zaretskii.
6024 * dirname.h (dir_name_r): Remove prototype.
6026 2000-12-05 Jim Meyering <meyering@lucent.com>
6028 * dirname.c (dir_name_r): Add `const' in a few local declarations.
6030 2000-12-04 Jim Meyering <meyering@lucent.com>
6032 * path-concat.c: [!HAVE_DECL_MALLOC]: Declare malloc.
6033 Also include memory.h, stdlib.h, unistd.h if appropriate.
6034 Reported by Andreas Jaeger (conflicting declaration of malloc).
6036 2000-12-02 Jim Meyering <meyering@lucent.com>
6038 * closeout.h: Make idempotent, to avoid some obscure warnings.
6040 2000-12-01 Paul Eggert <eggert@twinsun.com>
6042 * memrchr.c: Include <config.h> before any system include file.
6044 2000-11-29 Paul Eggert <eggert@twinsun.com>
6046 * dirname.c (dir_name_r): Fix typo: int -> size_t.
6048 2000-11-26 Jim Meyering <meyering@lucent.com>
6050 * memcoll.c: Include sys/types.h. From Werner Almesberger.
6052 2000-11-22 Paul Eggert <eggert@twinsun.com>
6054 * strftime.c (my_strftime): Do not invoke mbrlen with a
6055 size of (size_t) -1; it's not portable.
6057 2000-11-17 Akim Demaille <akim@epita.fr>
6059 * obstack.h: Formatting changes.
6060 (obstack_grow, obstack_grow0): Don't cast WHERE at all: that would
6061 prevent type checking.
6062 (obstack_ptr_grow, obstack_ptr_grow_fast): When assigning, don't
6063 cast the value to (void *): assigning a `foo *' to a `void *'
6065 (obstack_int_grow, obstack_int_grow_fast): Don't cast AINT to int.
6067 2000-11-17 Jim Meyering <meyering@lucent.com>
6069 * strstr.c: Update from GNU libc.
6071 2000-11-16 Jim Meyering <meyering@lucent.com>
6073 * strverscmp.c: Incorporate weak-alias-related changes from glibc.
6075 2000-11-11 Jim Meyering <meyering@lucent.com>
6077 * error.c: Add a couple #includes, merging from GNU libc version.
6079 2000-11-10 Jim Meyering <meyering@lucent.com>
6081 * obstack.h: Update from GNU libc.
6082 * obstack.c: Likewise.
6084 2000-11-06 Paul Eggert <eggert@twinsun.com>
6086 * getusershell.c (setusershell): Use rewind rather than
6087 fseek/fseeko, to avoid configuration hassles with fseeko.
6088 Don't bother opening SHELLS_FILE if shellstream is NULL;
6091 2000-11-05 Jim Meyering <meyering@lucent.com>
6093 * makepath.h (make_dir): Declare.
6094 * makepath.c (make_dir): Remove `static' attribute.
6097 2000-11-04 Alexandre Duret-Lutz <duret_g@epita.fr>
6099 * hash.c (hash_get_next): Fix a thinko: when ENTRY is the
6100 last one in a bucket, advance to the next bucket.
6102 2000-11-02 Vesselin Atanasov <vesselin@bgnet.bg>
6104 * fnmatch.c: Do not comment out all the code if we are using
6105 the GNU C library, because in some cases we are replacing buggy
6106 code in the GNU C library itself.
6108 2000-10-30 Paul Eggert <eggert@twinsun.com>
6110 * error.h, getline.h, modechange.h:
6111 Remove "2000" from Copyright line, as the file hasn't been
6112 changed this year other than in the copyright notice.
6114 * xalloc.h: Add "2000" to Copyright line, as this file
6115 was changed this year.
6117 2000-10-30 Paul Eggert <eggert@twinsun.com>
6119 * fnmatch.c (FOLD): Do not assume that characters are unsigned.
6120 (fnmatch): Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs,
6121 e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero.
6123 2000-10-29 Greg Louis <glouis@dynamicro.on.ca>
6125 * regex.h (__restrict_arr): Move definition out of #ifndef block.
6126 Required because egcs-2.91.66 (aka 1.1.2) defines __restrict, but
6127 doesn't define __restrict_arr.
6129 2000-10-29 Jim Meyering <meyering@lucent.com>
6131 * xstat.in: Fix grammar in comment.
6133 2000-10-28 Jim Meyering <meyering@lucent.com>
6135 * memchr.c: Update from libc.
6136 Adjust for portability:
6137 [HAVE_STDLIB_H]: Include stdlib.h.
6138 [HAVE_BP_SYM_H || _LIBC]: Guard inclusion of bp-sym.h.
6139 Undef __memchr, too.
6140 [!weak_alias]: Define __memchr to memchr.
6142 * regex.c: Update from libc.
6143 * regex.h: Likewise.
6144 * getopt1.c: Likewise.
6145 * memcmp.c: Likewise.
6147 * getusershell.c (setusershell) [HAVE_FSEEKO]: Use fseeko.
6148 Avoid using fseek, when possible -- it's broken by design.
6149 Patch by Ulrich Drepper.
6151 2000-10-26 Jim Meyering <meyering@lucent.com>
6153 * strftime.c: Update from libc.
6155 2000-10-25 Jim Meyering <meyering@lucent.com>
6157 * obstack.c: Update from libc.
6159 2000-10-23 Jim Meyering <meyering@lucent.com>
6161 * hard-locale.c (hard_locale): Revert last change -- it was simply
6162 wrong. That set_locale call must not have any side effects.
6165 2000-10-22 Jim Meyering <meyering@lucent.com>
6167 * md5.c (md5_process_block) [OP]: Use `rol', not CYCLIC.
6168 [CYCLIC]: Remove now-unused definition.
6170 * save-cwd.c (O_DIRECTORY): Define, if needed.
6171 (save_cwd) [HAVE_FCHDIR]: Use O_DIRECTORY when opening ".".
6172 Suggestion from Ulrich Drepper.
6174 2000-10-21 Jim Meyering <meyering@lucent.com>
6176 * dirname.c (dir_name_r): New function, factored out of dir_name.
6177 (dir_name): Use dir_name_r.
6178 * dirname.h (dir_name_r): Declare it.
6180 2000-10-21 Jim Meyering <meyering@lucent.com>
6182 * dirname.c (memrchr): Declare if necessary.
6183 (dir_name): Remove the restriction that there be no
6184 trailing slashes. Now, this code skips past them, effectively
6186 [TEST_DIRNAME] (main): New unit tests.
6188 * memrchr.c: New file from GNU libc.
6189 Undef __memrchr, too.
6190 [!weak_alias]: Define __memrchr to memrchr.
6191 Guard weak_alias use with `#ifdef weak_alias'.
6193 2000-10-17 Jim Meyering <meyering@lucent.com>
6195 * quote.h (PARAMS): Define and use.
6196 Reported by Akim Demaille.
6198 * getopt.c: Update from libc.
6200 2000-10-16 Jim Meyering <meyering@lucent.com>
6202 * hard-locale.c (hard_locale): Use "", not 0 as 2nd arg to setlocale.
6205 2000-09-25 Jim Meyering <meyering@lucent.com>
6207 * md5.h (rol): Define (from GnuPG).
6209 * sha.c: Give credit (GnuPG) where due.
6210 (M): Use rol rather than open-coding it.
6211 Add a FIXME comment.
6213 2000-09-21 Jim Meyering <meyering@lucent.com>
6215 * userspec.c (parse_user_spec): Remove debugging printf I'd added.
6216 Reported by Michael Stone.
6218 2000-09-20 Jim Meyering <meyering@lucent.com>
6220 * Makefile.am (libfetish_a_SOURCES): Add sha.c.
6221 (noinst_HEADERS): Add sha.h.
6222 Based on code from Scott G. Miller and from GnuPG.
6224 2000-09-15 Jim Meyering <meyering@lucent.com>
6226 * regex.c: Update from libc.
6228 2000-09-10 Jim Meyering <meyering@lucent.com>
6230 * getopt.c (_getopt_internal): Update from glibc.
6232 2000-09-09 Jim Meyering <meyering@lucent.com>
6234 * quotearg.c: Rename ISASCII to IN_CTYPE_DOMAIN, so people don't
6235 think it should be used as a general replacement for isascii.
6236 * fnmatch.c: Likewise.
6237 * mbswidth.c: Likewise
6238 * regex.c: Likewise.
6241 * userspec.c: Include sys/param.h and limits.h.
6243 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
6244 (UID_T_MAX, GID_T_MAX, MAXUID, MAXGID): Define.
6245 (parse_user_spec): Use xstrtoul, not atoi when converting numeric
6246 UID, GID. Check range.
6248 2000-09-06 Jim Meyering <meyering@lucent.com>
6250 * getopt.c (_getopt_internal): Update from glibc.
6252 2000-08-30 Jim Meyering <meyering@lucent.com>
6254 * strftime.c: Merge in changes from GNU libc.
6256 2000-08-26 Jim Meyering <meyering@lucent.com>
6258 * closeout.c: Include "__fpending.h".
6259 (close_stdout_status): Return right away if there's nothing to flush.
6261 * Makefile.am (noinst_HEADERS): Add __fpending.h.
6262 * __fpending.c: New file.
6263 * __fpending.h: New file.
6265 2000-08-07 Paul Eggert <eggert@twinsun.com>
6267 Standardize on "memory exhausted" instead of "Memory exhausted"
6268 or "virtual memory exhausted".
6269 * obstack.c (print_and_abort): Use "memory exhausted", not
6270 "virtual memory exhausted".
6271 * same.c (same_name): Invoke xalloc_die instead of printing
6273 * userspec.c (parse_user_spec): Likewise.
6274 * bumpalloc.h: comment fix
6275 * same.c, userspec.c: Include xalloc.h.
6277 * xalloc.h (xalloc_msg_memory_exhausted): Now char const[],
6278 not char *const and pointing to a constant array.
6279 * xmalloc.c (xalloc_msg_memory_exhausted): Likewise.
6280 (xrealloc): Comment fix.
6282 * userspec.c (parse_user_spec):
6283 Don't translate a message until just before returning,
6284 to avoid unnecessary translation.
6286 2000-08-07 Jim Meyering <meyering@lucent.com>
6288 * addext.c, argmatch.c, argmatch.h, backupfile.h, bumpalloc.h,
6289 chown.c, diacrit.h, dirname.h, dup2.c, exclude.h, fileblocks.c,
6290 fnmatch.c, fnmatch.h, fsusage.c, fsusage.h, getdate.h,
6291 getgroups.c, gethostname.c, getopt.h, group-member.c,
6292 hard-locale.c, hash.h, isdir.c, lchown.c, linebuffer.c,
6293 linebuffer.h, long-options.h, malloc.c, md5.c, md5.h, memchr.c,
6294 memcmp.c, memcoll.c, memset.c, mktime.c, modechange.h, obstack.h,
6295 pathmax.h, realloc.c, rmdir.c, safe-read.c, save-cwd.c, stime.c,
6296 stpcpy.c, strcasecmp.c, strcspn.c, strdup.c, stripslash.c,
6297 strstr.c, strtod.c, strtol.c, strtoul.c, strtoull.c, strtoumax.c,
6298 utime.c, version-etc.h, xalloc.h, xstrdup.c, xstrtoumax.c,
6299 yesno.c: Back out Copyright date changes for each file with no change
6300 this year. This eases coordination with other programs using the same
6301 source code modules. From Paul Eggert.
6303 2000-08-03 Greg McGary <greg@mcgary.org>
6305 * regex.c (SET_HIGH_BOUND, MOVE_BUFFER_POINTER,
6306 ELSE_EXTEND_BUFFER_HIGH_BOUND): New macros.
6307 (EXTEND_BUFFER): Use them.
6309 2000-08-01 Jim Meyering <meyering@lucent.com>
6311 * dirname.c (ISSLASH): Define.
6312 (BACKSLASH_IS_PATH_SEPARATOR): Define.
6313 (dir_name) [BACKSLASH_IS_PATH_SEPARATOR]: Handle the case in which
6314 both `\' and `/' may be use as path separators.
6315 Based on a patch from Prashant TR.
6317 2000-07-31 Paul Eggert <eggert@twinsun.com>
6319 * quotearg.c (quotearg_n_options): Don't make the initial
6320 slot vector a constant, since it might get modified.
6322 2000-07-31 Jim Meyering <meyering@lucent.com>
6324 * xmalloc.c: Use `virtual memory exhausted', not `Memory exhausted'.
6325 * obstack.c (print_and_abort): Likewise.
6327 2000-07-30 Paul Eggert <eggert@twinsun.com>
6329 * quotearg.c (quotearg_n_options): Preallocate a slot 0
6330 buffer, so that the caller can always quote one small
6331 component of a "memory exhausted" message in slot 0.
6332 From a suggestion by Jim Meyering.
6334 2000-07-30 Jim Meyering <meyering@lucent.com>
6336 * makepath.c (make_path): Quote the other instance, too.
6338 * quotearg.c (N_STATIC_SLOTVECS): Define.
6339 (STATIC_BUF_SIZE): Define.
6340 (quotearg_n_options): Use only statically allocated storage when
6341 N < N_STATIC_SLOTVECS and the length of the quoted result is smaller
6342 than STATIC_BUF_SIZE.
6344 2000-07-29 Jim Meyering <meyering@lucent.com>
6346 * diacrit.c (diacrit_diac): Use __MSDOS__ in favor of MSDOS.
6347 * dirname.c (dir_name): Likewise.
6349 * basename.c (base_name): Use ISSLASH rather than comparing against `/'.
6351 * dirname.c (dir_name) [MSDOS]: Declare `lim' to be const.
6352 (dir_name): Assert that there are no trailing slashes.
6354 2000-07-18 Bruno Haible <haible@clisp.cons.org>
6356 * mbswidth.h (mbswidth): Add a flags argument.
6357 (mbswidth): New declaration.
6358 (MBSW_ACCEPT_INVALID, MBSW_ACCEPT_UNPRINTABLE): New macros.
6359 * mbswidth.c (mbswidth): Add a flags argument.
6360 (mbsnwidth): New function.
6362 2000-07-24 Jim Meyering <meyering@lucent.com>
6364 * mbswidth.c: Remove useless #else. From Bruno Haible.
6366 2000-07-23 Paul Eggert <eggert@twinsun.com>
6368 * mbswidth.c (_XOPEN_SOURCE):
6369 Don't define; this causes problems on Solaris 7.
6370 (wcwidth) [!HAVE_DECL_WCWIDTH]: Declare.
6372 2000-07-23 Paul Eggert <eggert@twinsun.com>
6375 Include <wchar.h> even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX),
6376 so that mbstate_t is always defined.
6378 Do not inspect MB_LEN_MAX, since it's incorrectly defined to
6379 be 1 in at least one GCC installation, and this configuration
6380 error is likely to be common. Ignoring MB_LEN_MAX hurts
6381 performance on hosts that have mbrtowc but have only unibyte
6382 locales, but I assume these hosts are rare.
6384 2000-07-23 Paul Eggert <eggert@twinsun.com>
6386 * quotearg.c: Streamline by invoking multibyte code only if needed.
6387 <wchar.h>: Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX.
6388 (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX).
6389 (quotearg_buffer_restyled): If a unibyte locale, don't bother to
6390 invoke multibyte primitives.
6392 2000-07-23 Jim Meyering <meyering@lucent.com>
6394 * basename.c (base_name): Add an assertion.
6396 2000-07-15 Bruno Haible <clisp.cons.org>
6398 * quotearg.c: When the system forces us to redefine mbstate_t,
6399 shadow its mbsinit function.
6401 2000-07-16 Bruno Haible <haible@clisp.cons.org>
6403 * mbswidth.h: New file.
6404 * mbswidth.c: New file.
6405 * Makefile.am (libfetish_a_SOURCES): Add mbswidth.c.
6406 (noinst_HEADERS): Add mbswidth.h.
6408 2000-07-17 Bruno Haible <haible@clisp.cons.org>
6410 * config.charset: Add support for FreeBSD. Improve support for HP-UX
6413 2000-07-15 Jim Meyering <meyering@lucent.com>
6415 * makepath.c: Include quote.h.
6416 (make_path): Convert "`%s'" in format strings to "%s", and wrap each
6417 corresponding argument in a `quote (...)' call.
6418 Give better diagnostics.
6420 * Makefile.am (libfetish_a_SOURCES): Add quote.c.
6421 (noinst_HEADERS): Add quote.h.
6423 * quote.c (quote, quote_n): New file. Two functions taken verbatim
6424 from tar's src/misc.c.
6425 * quote.h: New file. Prototypes for same.
6427 2000-07-10 Paul Eggert <eggert@twinsun.com>
6429 From a suggestion by Bruno Haible.
6430 * quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition.
6431 Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT,
6432 to decide whether to define the BeOS workaround macro;
6433 this adjusts to the change to AC_MBSTATE_T.
6435 2000-07-13 Paul Eggert <eggert@twinsun.com>
6437 * quotearg.h (enum quoting style): New enum clocale_quoting_style.
6439 * quotearg.c (quoting_style_args, quoting_style_vals,
6440 quotearg_buffer_restyled): Add support for
6441 clocale_quoting_style. Undo previous change to
6442 locale_quoting_style behavior, and undo the "{LEFT QUOTATION MARK}"
6443 and "{RIGHT QUOTATION MARK}" msgids.
6445 2000-07-05 Paul Eggert <eggert@twinsun.com>
6447 The old behavior of quoting `like this' doesn't look good with
6448 newer, ISO-style fonts. See:
6449 http://www.cl.cam.ac.uk/~mgk25/ucs/quotes.html
6451 Instead, quote "like this" by default. Let the translator
6452 tailor the locale-specific quoting behavior by providing
6453 translations for {LEFT QUOTATION MARK} and {RIGHT QUOTATION MARK}.
6455 * quotearg.c (N_): New macro.
6456 (gettext_default): New function.
6457 (quotearg_buffer_restyled): Use
6458 gettext_default ("{LEFT QUOTATION MARK}", "\"") for left quote, and
6459 gettext_default ("{RIGHT QUOTATION MARK}", "\"") for right quote.
6461 2000-07-09 Jim Meyering <meyering@lucent.com>
6463 * Most files: Update copyright dates to include 2000.
6465 2000-07-08 Jim Meyering <meyering@lucent.com>
6467 * xgethostname.c (ENAMETOOLONG): Define to an unlikely value
6469 (xgethostname): Remove now-unnecessary #ifdef.
6470 Move declaration of `err' into loop where it's used.
6472 2000-07-05 Bruno Haible <haible@clisp.cons.org>
6474 * xgethostname.c (xgethostname): Protect against the SunOS 5.5 bug
6475 by allocating a larger buffer. Test the gethostname return value for
6476 being >= 0, not == 0, for BeOS. Don't exhaust memory if gethostname
6477 returns an error and ENAMETOOLONG isn't defined.
6479 2000-07-05 Paul Eggert <eggert@twinsun.com>
6480 and Bruno Haible <haible@clisp.cons.org>
6482 * quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't.
6484 2000-07-05 Bruno Haible <haible@clisp.cons.org>
6486 * quotearg.c (struct quoting_options): Simplify quote_these_too
6489 2000-07-03 Jim Meyering <meyering@lucent.com>
6491 * strndup.c: [!HAVE_DECL_STRNLEN]: Declare strnlen.
6492 Reported by Bruno Haible.
6494 2000-07-04 Jim Meyering <meyering@lucent.com>
6496 * quotearg.c: Make inclusion of <wchar.h> independent of whether
6497 HAVE_MBRTOWC is set. Required at least for irix-5.6, which
6500 2000-07-03 Paul Eggert <eggert@twinsun.com>
6501 and Bruno Haible <haible@clisp.cons.org>
6503 * quotearg.c (mbrtowc):
6504 Assign to *pwc, and return 1 only if result is nonzero.
6505 (iswprint): Use ISPRINT when substituting our own mbrtowc.
6507 2000-07-03 Jim Meyering <meyering@lucent.com>
6509 * readutmp.h: [HAVE_UTMPX_H]: Include <utmp.h> if HAVE_UTMP_H.
6510 This is necessary to get a definition of e.g., UTMP_FILE on HP-UX 10.20.
6513 2000-07-02 Jim Meyering <meyering@lucent.com>
6515 * quotearg.c (mbstate_t): Don't define here.
6517 2000-07-02 Jim Meyering <meyering@lucent.com>
6519 * nanosleep.c (SIGCONT): Define if not already defined.
6521 2000-06-17 Bruno Haible <haible@clisp.cons.org>
6523 * mountlist.c: Use MOUNTED_FS_STAT_DEV instead of MOUNTED_NEXT_DEV,
6524 per change in ../m4/ls-mntd-fs.m4.
6525 (read_filesystem_list): Ignore symbolic links.
6527 2000-06-29 Jim Meyering <meyering@lucent.com>
6529 * same.c: Include <string.h> or <strings.h>, as appropriate,
6530 for declaration of strcmp.
6532 * long-options.c: Include <stdlib.h>, for declaration of exit.
6534 * mountlist.c (fsp_to_string) [HAVE_F_FSTYPENAME_IN_STATFS]:
6535 Avoid warning by casting result to `char *' to remove `const'.
6537 2000-06-17 Bruno Haible <haible@clisp.cons.org>
6539 * Makefile.am (libfetish_a_SOURCES): Remove readutmp.c.
6541 2000-06-26 Paul Eggert <eggert@twinsun.com>
6543 savedir now sets errno on failure and invokes xmalloc to get memory.
6544 Fix a couple of other minor bugs while we're at it.
6546 * savedir.c (<unistd.h>): Do not include; there's no need.
6547 (NAMLEN): Remove macro.
6548 (malloc, realloc): Remove decls.
6550 ("xalloc.h"): Include.
6551 (NAME_SIZE_DEFAULT): New macro.
6552 (savedir): Use xmalloc / xrealloc to allocate memory.
6553 Use NAME_SIZE_DEFAULT if name_size is negative or overflows to zero.
6554 Skip "" directory entries.
6555 Use strlen to calculate directory entry length, since the old method
6556 is rarely used these days and isn't worth supporting.
6557 Don't use a pointer after freeing it.
6558 Check for integer overflow when calculating allocation size.
6559 Use memcpy to copy entries, instead of stpcpy.
6560 Set errno properly when returning NULL.
6561 Check for readdir error.
6563 2000-06-26 Jim Meyering <meyering@lucent.com>
6565 * posixtm.c [HAVE_STDLIB_H]: Include stdlib.h, for decl of abort.
6567 2000-06-17 Bruno Haible <haible@clisp.cons.org>
6569 * getusershell.c (xmalloc, xrealloc): Remove functions.
6571 Don't include <stdlib.h>. Don't declare malloc, realloc.
6573 2000-06-23 Bruno Haible <haible@clisp.cons.org>
6575 * unicodeio.c (print_unicode_char): Work around ansi2knr deficiency.
6577 2000-06-24 Jim Meyering <meyering@lucent.com>
6579 * error.c [!HAVE_DECL_STRERROR_R]: Declare strerror_r.
6581 2000-06-21 Jim Meyering <meyering@lucent.com>
6583 * getpass.c: New file, from Bruno Haible. Required for BeOS.
6585 2000-06-19 Paul Eggert <eggert@twinsun.com>
6587 * quotearg.c: Include <wctype.h> after <wchar.h>, for Solaris 2.5.
6588 (mbrtowc, mbstate_t): Define substitutes if
6589 HAVE_MBRTOWC && HAVE_WCHAR_H && !HAVE_MBSTATE_T_OBJECT.
6590 (iswprint): Define to 1 if !defined iswprint && !HAVE_ISWPRINT,
6591 not if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).
6593 2000-06-17 Bruno Haible <haible@clisp.cons.org>
6595 * xgetcwd.c (xgetcwd): If the required pathname length is smaller
6596 than 1024, return a memory chunk of least possible size, instead
6597 of size PATH_MAX + 2. In the loop, increment the size proportionally.
6598 Use free/xmalloc instead of xrealloc to avoid copying for very long
6601 2000-06-17 Bruno Haible <haible@clisp.cons.org>
6603 * canon-host.c (canon_host): Use malloc and memcpy to copy an
6604 address, not strdup. Include <stdlib.h> and don't declare free().
6606 2000-06-17 Bruno Haible <haible@clisp.cons.org>
6608 * path-concat.c (path_concat): Don't access dir[-1] if dir is
6611 2000-06-21 Jim Meyering <meyering@lucent.com>
6613 * Makefile.am (libfetish_a_SOURCES): Add getstr.c.
6614 (noinst_HEADERS): Add getstr.h.
6616 * getline.c (getstr): Move into a separate file.
6617 * getstr.c (getstr): New file, extracted from getline.c, with
6618 the following changes: new parameter, delim2; both delim[12]
6619 parameters have type `int', not `char'. The latter would lose
6620 with 8-bit delimiters.
6621 * getstr.h: New file.
6623 2000-06-19 Jim Meyering <meyering@lucent.com>
6625 * getloadavg.c [HAVE_NLIST_H] (NLIST_STRUCT): Define.
6627 2000-06-18 Jim Meyering <meyering@lucent.com>
6629 * mkdir.c: Remove file, due mainly to copyright incompatibility.
6630 Besides, these days every porting target provides a mkdir function.
6632 * strnlen.c: Include memory.h, string.h, and/or strings.h as needed.
6633 (this snippet comes from src/system.h).
6635 2000-06-15 Paul Eggert <eggert@twinsun.com>
6637 * human.c (adjust_value): New function.
6638 (human_readable_inexact): Apply rounding style even when
6639 printing approximate values.
6641 2000-06-14 Paul Eggert <eggert@twinsun.com>
6643 * human.c (human_readable_inexact): Allow an input block
6644 size that is not a multiple of the output block size, and vice versa.
6645 Reported by Piergiorgio Sartor.
6647 2000-06-14 Paul Eggert <eggert@twinsun.com>
6649 * getdate.y (get_date): Apply relative times after time
6650 zone indicator, not before. Reported by Todd A. Jacobs.
6652 2000-06-13 Jim Meyering <meyering@lucent.com>
6654 * Makefile.am (all-local): Depend on lstat.c and stat.c.
6656 * xstat.in [!HAVE_DECL_FREE]: Declare free in lstat.c.
6658 2000-06-12 Paul Eggert <eggert@twinsun.com>
6660 * xstat.in: Include <stdlib.h> in lstat, to declare "free".
6662 2000-06-04 Paul Eggert <eggert@twinsun.com>
6664 * strnlen.c: Include <config.h> if HAVE_CONFIG_H.
6666 2000-06-04 Jim Meyering <meyering@lucent.com>
6668 * getugroups.c (getugroups): Cast -1 to gid_t, for systems like
6669 SunOS 4.1.4 for which gid_t is an unsigned type.
6671 2000-06-03 Jim Meyering <meyering@lucent.com>
6673 * strnlen.c [!HAVE_DECL_MEMCHR]: Declare memchr.
6675 2000-05-26 Bruno Haible <haible@clisp.cons.org>
6677 * Makefile.am (install-exec-local): On systems with glibc-2.1 or
6678 newer, don't install charset.alias.
6679 * config.charset: Change the Linux/glibc rules so they become empty
6680 on glibc-2.1 or newer.
6682 2000-06-02 Jim Meyering <meyering@lucent.com>
6684 * mountlist.c: Back out last change. Instead, do this...
6685 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Set the me_dummy
6686 member using the same `ignore'-testing code.
6687 * mountlist.h (ME_DUMMY): Add `autofs' to the list of ignored
6691 2000-05-29 Jim Meyering <meyering@lucent.com>
6693 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Ignore mounts
6694 with the `ignore' attribute. Based on a patch from Mark D. Roth.
6696 2000-05-22 Jim Meyering <meyering@lucent.com>
6698 * makepath.c: Remove old, now-unnecessary `#ifdef __MSDOS__' block.
6700 2000-05-18 Jim Meyering <meyering@lucent.com>
6702 * hash.c (hash_rehash): Fix a nasty bug: copy the free entry list
6703 back, too, since it may have been modified by allocate_entry.
6704 (hash_delete): Rewrite to use neither the assignment operator
6705 nor the comma operator in an if-expression.
6707 2000-05-15 Paul Eggert <eggert@twinsun.com>
6710 <sys/stat.h>, <sys/types.h>, <unistd.h>, (STDOUT_FILENO):
6711 Remove; no longer needed.
6712 "quotearg.h": Add include.
6713 (file_name): Do not bother to explicitly initialize to NULL; it's less
6714 efficient on some hosts.
6715 (close_stdout_status): Remove test as to whether stdout was already
6716 closed; it breaks for the case "echo x | sort >&-".
6717 Quote file name colons.
6718 Do not assume that _("write error") lacks format strings.
6720 2000-05-15 Jim Meyering <meyering@lucent.com>
6722 * version-etc.c (version_etc_copyright): Update the copyright string
6723 used in all --version output.
6725 2000-05-14 Jim Meyering <meyering@lucent.com>
6727 * closeout.c (close_stdout_set_file_name): New function.
6728 (close_stdout_status): Use new file-scoped global.
6729 Return right away if fstat says the stdout file descriptor is invalid.
6730 * closeout.h (close_stdout_set_file_name): Declare.
6732 2000-05-10 Jim Meyering <meyering@lucent.com>
6734 * closeout.c [default_exit_status]: New file-scoped variable.
6735 (close_stdout_set_status): New function.
6736 * closeout.h (close_stdout_set_status): Declare.
6738 2000-05-08 Jim Meyering <meyering@lucent.com>
6740 * long-options.c: Don't include closeout.h.
6741 (parse_long_options): Don't call close_stdout for --version.
6743 2000-05-06 Jim Meyering <meyering@lucent.com>
6745 * strnlen.c: Undefine __strnlen and strnlen.
6746 [!weak_alias]: Define __strnlen to strnlen.
6748 * atexit.c: New file, from libiberty.
6750 2000-05-06 Jim Meyering <meyering@lucent.com>
6752 * closeout.c (close_stdout_status): Also check for errors on the
6755 2000-05-05 Bruno Haible <haible@clisp.cons.org>
6757 * localcharset.c (get_charset_aliases): Use malloc, realloc and memcpy
6758 instead of xmalloc, xrealloc, path_concat.
6759 (locale_charset): Treat empty environment variables as absent.
6760 (DIRECTORY_SEPARATOR, ISSLASH): New macros.
6762 2000-05-04 Jim Meyering <meyering@lucent.com>
6764 * getopt.c: Update from glibc.
6765 * obstack.c: Likewise.
6766 * obstack.h: Likewise.
6767 * regex.c: Likewise. NB: K&R compiler support is dropped for this file
6769 * regex.h: Likewise.
6770 * strndup.c: Likewise.
6771 * strnlen.c: New file, from glibc.
6773 2000-05-01 Jim Meyering <meyering@lucent.com>
6775 * full-write.c (full_write): Remove `FIXME' part of comment.
6777 2000-04-29 Jim Meyering <meyering@lucent.com>
6779 * path-concat.c: Declare strdup only if it's not defined.
6780 * canon-host.c: Likewise.
6782 2000-04-28 Jim Meyering <meyering@lucent.com>
6784 * rpmatch.c [HAVE_LIMITS_H]: Include limits.h before regex.h to avoid
6785 redefinition warning on some systems (HPUX). Otherwise, regex.h is
6786 included first, then limits.h is included by locale.h by libintl.h.
6787 From John David Anglin.
6789 2000-04-25 Jim Meyering <meyering@lucent.com>
6791 * makepath.c (S_IRWXUGO): Define.
6792 (make_path): Always perform explicit chmod if MODE specifies any
6793 of the `special' permission bits. Prompted by a bug report against
6794 install from Mate Wierdl and Joost van Baal.
6796 2000-04-18 Jim Meyering <meyering@lucent.com>
6800 * getpagesize.h [!getpagesize && HAVE_OS_H && B_PAGE_SIZE]: Define
6801 getpagesize. For BeOS. Based on a patch from Bruno Haible.
6803 2000-04-17 Jim Meyering <meyering@lucent.com>
6805 * strftime.c (my_strftime) [strftime]: Declare strftime here, since
6806 the definition of it to rpl_strftime also defined-away the system's
6809 2000-04-15 Jim Meyering <meyering@lucent.com>
6811 Use `C' to denote so-called `contiguous' files, the same way
6813 * filemode.c (S_ISCTG) [!S_ISCTG && S_IFCTG]: Define.
6814 (ftypelet): Use S_ISCTG.
6815 From Michael Deutschmann.
6817 2000-04-14 Jim Meyering <meyering@lucent.com>
6819 * strftime.c (my_strftime) [#ifdef strftime]: Declare strftime.
6821 2000-04-08 Jim Meyering <meyering@lucent.com>
6823 * Makefile.am (charset.alias): Use t-$@, not $@-t so the DOS 8.3
6824 names don't conflict. Reported by Eli Zaretskii.
6826 2000-03-28 Bruno Haible <haible@clisp.cons.org>
6828 * unicodeio.c (print_unicode_char): Avoid triggering Solaris iconv
6829 bug. Deal with the different error behavior of Irix iconv.
6831 2000-04-07 Jim Meyering <meyering@lucent.com>
6833 * putenv.c: Move inclusion of errno.h so it follows that of sys/types.h,
6834 to work around system header problems on AIX 3.2.5. From Bruno Haible.
6836 2000-04-05 Jim Meyering <meyering@lucent.com>
6838 Portability tweaks required for ultrix4.3.
6839 * readutmp.h [HAVE_UTMPX_H && !HAVE_DECL_GETUTENT]: Declare getutent.
6840 * readutmp.c: Include sys/types.h before sys/stat.h.
6841 * canon-host.c: Declare strdup.
6842 * path-concat.c: Likewise.
6843 From John David Anglin.
6845 2000-04-04 Jim Meyering <meyering@lucent.com>
6847 Be more DOS 8.3-friendly.
6848 * ref-add.sin: Renamed from ref-add.sed.in.
6849 * ref-del.sin: Renamed from ref-del.sed.in.
6850 * Makefile.am: Reflect renaming.
6851 Reported by Eli Zaretskii.
6853 Use a temporary file name that won't clash with `charset.alias'
6854 in the DOS 8.3 name space.
6855 * Makefile.am (charset_tmp): Define.
6856 (install-exec-local): Use $(charset_tmp) instead of $(charset_alias)-t.
6857 (uninstall-local): Likewise.
6858 Reported by Eli Zaretskii.
6860 2000-03-29 Paul Eggert <eggert@twinsun.com>
6862 * time/strftime.c (my_strftime): Make sure we call the system
6863 strftime, not ourselves, when invoking the underlying strftime.
6865 2000-03-24 Jim Meyering <meyering@lucent.com>
6867 * Makefile.am (EXTRA_DIST): Add ref-add.sed.in and ref-del.sed.in.
6868 (charset_alias): Define.
6869 (install-exec-local): Factor out common code.
6870 (uninstall-local): Split lines longer than 80.
6871 (ref-add.sed, ref-del.sed): Remove rules... (do the following instead)
6873 (.sed.in.sed): New rule. Don't redirect directly to $@.
6874 (CLEANFILES): Add ref-add.sed and ref-del.sed.
6876 2000-03-19 Bruno Haible <haible@clisp.cons.org>
6878 * config.charset: Output a line containing "Packages using this file".
6879 * ref-add.sed.in, ref-del.sed.in: New files.
6880 * Makefile.am (install-exec-local, uninstall-local, ref-add.sed,
6881 ref-del.sed): New rules.
6883 2000-03-17 Jim Meyering <meyering@lucent.com>
6885 * unicodeio.c (<string.h>): Include only #if HAVE_STRING_H.
6886 Otherwise, include <strings.h>
6888 2000-03-17 Bruno Haible <haible@clisp.cons.org>
6890 * unicodeio.c (utf8_wctomb): New function.
6891 (print_unicode_char): Pass the Unicode character to iconv in UTF-8
6892 format instead of in UCS-4 with platform dependent endianness.
6894 2000-03-07 Paul Eggert <eggert@twinsun.com>
6896 * savedir.c (savedir): Work even if directory size is
6897 negative; this can happen with some screwy NFS configurations.
6899 2000-03-06 Jim Meyering <meyering@lucent.com>
6901 * localcharset.c (get_charset_aliases): Don't try to free file_name
6902 if it's NULL (because we ran out of memory). From Bruno Haible.
6904 2000-03-05 Jim Meyering <meyering@lucent.com>
6906 * localcharset.c ("path-concat.h"): Include.
6907 (get_charset_aliases): Use path_concat instead of ANSI string
6910 * unicodeio.h (PARAMS): Define.
6911 Use it to guard prototype.
6913 2000-03-04 Jim Meyering <meyering@lucent.com>
6915 * Makefile.am (install-exec-local): Create $(libdir) before installing
6917 (uninstall-local): Uncomment this rule so `make distcheck' works
6920 * unicodeio.c (<errno.h>): Include it.
6921 (errno): Declare if not defined.
6923 * localcharset.c: Add Bruno's comment justifying use of volatile.
6925 * config.charset: New version, incorporating remarks from a linux
6926 i18n mailing list. From Bruno Haible.
6928 2000-03-02 Jim Meyering <meyering@lucent.com>
6930 * Makefile.am (EXTRA_DIST): Add config.charset.
6932 2000-03-01 Jim Meyering <meyering@lucent.com>
6934 * localcharset.c: Guard some #includes with `#if HAVE_...'.
6935 * unicodeio.c: Likewise.
6937 2000-02-02 Bruno Haible <haible@clisp.cons.org>
6939 * config.charset: New file.
6940 * localcharset.c: New file.
6941 * unicodeio.h, unicodeio.c: New files.
6942 * Makefile.am (DEFS): Add -DLIBDIR=...
6943 (libfetish_a_SOURCES): Add localcharset.c and unicodeio.c.
6944 (noinst_HEADERS): Add unicodeio.h.
6945 (all-local, install-exec-local, charset.alias): New targets.
6947 2000-02-28 Paul Eggert <eggert@twinsun.com>
6949 * quotearg.c (ALERT_CHAR): New macro.
6950 (quotearg_buffer_restyled): Use it.
6952 2000-02-27 Jim Meyering <meyering@lucent.com>
6954 * strtoumax.c: Fix typo in decl of strtoul: s/long long/long/.
6955 Guard declaration of strtoull also with `&& HAVE_UNSIGNED_LONG_LONG'.
6957 * backupfile.c: Guard inclusion of stdlib.h with `#if HAVE_STDLIB_H',
6958 not `#if STDC_HEADERS'.
6959 Declare malloc if needed.
6961 * backupfile.c: Use `#if !HAVE_DECL...' instead of `#ifndef HAVE_DECL..'
6962 now that autoconf always defines the HAVE_DECL_ symbols.
6963 * human.c: Likewise.
6965 * strtoumax.c: Likewise.
6967 * backupfile.c: Arrange for cpp to fail if the configure-time
6968 declaration check was not run.
6970 * human.c: Likewise.
6972 * strtoumax.c: Likewise.
6974 * userspec.c (parse_user_spec): If there is no `:' but there is a `.',
6975 then first look up the entire `.'-containing string as a login name.
6977 2000-02-18 Paul Eggert <eggert@twinsun.com>
6979 * getdate.y: Handle two-digit years with leading zeros correctly.
6980 (textint): New typedef.
6981 (parser_control): Member year changed from int to textint.
6983 (YYSTYPE): Removed; replaced by %union with int and textint members.
6984 (tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE, tMERIDIAN,
6985 tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER, tUNUMBER,
6986 tYEAR_UNIT, tZONE, o_merid): Now of type <intval>.
6987 (tSNUMBER, tUNUMBER): Now of type <textintval>.
6988 (date, number, to_year): Use width of number in digits, not its value,
6989 to determine whether it's a 2-digit year, or a 2-digit time.
6990 (yylex): Store number of digits of numeric tokens.
6991 Reported by John Kendall.
6993 (parser_control): Changed from struct parser_control to typedef (for
6994 consistency). All uses changed.
6996 (tID): Removed; not used.
6997 (yylex): Return '?' for unknown identifiers, rather than (unused) tID.
6999 2000-02-14 Paul Eggert <eggert@twinsun.com>
7001 * getpagesize.h (getpagesize): Port to VMS for Alpha;
7002 adapted from changes to grep getpagesize.h by Martin P.J. Zinser.
7004 2000-02-12 Jim Meyering <meyering@lucent.com>
7006 * userspec.c (ISDIGIT): Define it.
7007 (isdigit): Remove definition.
7008 (is_number): Use ISDIGIT, not isdigit.
7009 <libintl.h>: Include.
7011 (parse_user_spec): Mark translatable strings.
7013 2000-02-10 Jim Meyering <meyering@lucent.com>
7015 With these changes, nanosleep.[ch] are finally enough like the other
7016 lib/* replacement files to compile on a few more losing systems.
7018 * nanosleep.h: Don't include config.h.
7019 Remove prototype from declaration of nanosleep.
7020 (PARAMS): Remove now-unneeded definition.
7021 * nanosleep.c: #undef nanosleep.
7022 (rpl_nanosleep): Rename from nanosleep.
7024 2000-02-03 Jim Meyering <meyering@lucent.com>
7026 * readutmp.c (read_utmp): Guard with `#ifdef UTMP_NAME_FUNCTION',
7027 rather than with `#if HAVE_UTMPNAME'.
7029 2000-02-01 Jim Meyering <meyering@lucent.com>
7031 * readutmp.h (UT_USER): Add parens. From Andreas Schwab.
7033 2000-01-31 Jim Meyering <meyering@lucent.com>
7035 * nanosleep.h (nanosleep): Guard declaration with
7036 `#if ! HAVE_DECL_NANOSLEEP'.
7037 Without this, OFS gets a redeclaration error for rpl_nanosleep, due to
7038 the declaration in that vendor's sys/timers.h.
7039 Reported by Christian Krackowizer.
7041 * quotearg.c (ISASCII): Add #undef and move definition to follow
7042 inclusion of wctype.h to work around Solaris 2.6 namespace pollution.
7043 (ISPRINT): Likewise.
7044 Reported by Tom Tromey.
7046 2000-01-30 Jim Meyering <meyering@lucent.com>
7048 * readutmp.c (extract_trimmed_name): Use UT_USER instead of hard-coding
7049 uses of ->ut_name. The latter doesn't work with new Linux header files
7050 where only utmpx.ut_user is declared.
7052 * readutmp.h (UT_USER): Define.
7054 2000-01-23 Jim Meyering <meyering@lucent.com>
7056 * Makefile.am (libfetish_a_SOURCES): Remove explicit mention of
7059 2000-01-22 Jim Meyering <meyering@lucent.com>
7061 * strtoumax.c: [! HAVE_DECL_STRTOUL]: Declare strtoul.
7062 [! HAVE_DECL_STRTOULL]: Declare strtoull.
7063 Required for some AIX systems. Reported by Christian Krackowizer.
7064 [TESTING] (main): New function.
7066 1997-10-17 Eli Zaretskii <eliz@is.elta.co.il>
7067 * dirname.c (dir_name): Support for DOS-style file names with drive
7070 * quotearg.c [HAVE_WCTYPE_H]: Include <wctype.h> for decl of iswprint.
7072 * strverscmp.c (ISDIGIT): Define.
7073 (strverscmp): Use ISDIGIT, not isdigit.
7075 2000-01-17 Paul Eggert <eggert@twinsun.com>
7077 * nanosleep.c (nanosleep):
7078 Don't use SA_INTERRUPT to decide whether to call sigaction, as
7079 POSIX.1 doesn't require SA_INTERRUPT and some systems
7080 (e.g. Solaris 7) don't define it. Use SA_NOCLDSTOP instead;
7081 it's been part of POSIX.1 since day 1 (in 1988).
7083 2000-01-17 Jim Meyering <meyering@lucent.com>
7085 * interlock: Remove unused file. Reported by François Pinard.
7087 2000-01-16 Paul Eggert <eggert@twinsun.com>
7089 * quotearg.c (quotearg_buffer_restyled): Do not quote
7090 alert, backslash, formfeed, and vertical tab unnecessarily in
7091 shell quoting style.
7094 Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005
7095 Free Software Foundation, Inc.
7096 Copying and distribution of this file, with or without modification,
7097 are permitted provided the copyright notice and this notice are preserved.
projects / gnulib.git / blob