1 2005-08-16 Bruno Haible <bruno@clisp.org>
3 * strcase.h (strcasecmp): Add note in comments.
4 * strncasecmp.c: Use code from strcasecmp.c.
5 * strcasecmp.c: Use mbchar module. Define private mbiter variant.
6 (strcasecmp): Work correctly in multibyte locales.
8 2005-08-16 Bruno Haible <bruno@clisp.org>
10 * strnlen1.h: New file.
11 * strnlen1.c: New file.
13 2005-08-16 Bruno Haible <bruno@clisp.org>
17 2005-08-16 Bruno Haible <bruno@clisp.org>
21 2005-08-16 Bruno Haible <bruno@clisp.org>
26 2005-08-16 Bruno Haible <bruno@clisp.org>
28 * tls.h: New file, from GNU gettext.
29 * tls.c: New file, from GNU gettext.
31 2005-08-15 Bruno Haible <bruno@clisp.org>
33 * regex.h (__restrict_arr): Don't define to __restrict if __cplusplus
36 2005-08-14 Jim Meyering <jim@meyering.net>
40 * fts-cycle.c (setup_dir, enter_dir, leave_dir, free_dir):
41 Use the hash-table-based cycle-detection code not just when
42 FTS_TIGHT_CYCLE_CHECK if specified, but also with FTS_LOGICAL.
43 Reported by James Youngman in
44 <http://lists.gnu.org/archive/html/bug-gnulib/2005-08/msg00011.html>.
45 * fts_.h: Mention that with FTS_LOGICAL, we use FTS_TIGHT_CYCLE_CHECK.
46 * fts.c (fts_cross_check) [FTS_DEBUG]: s/active_dir_ht/fts_cycle.ht/.
47 This lets us compile with -DFTS_DEBUG, once again.
48 * fts.c [! _LIBC]: Include "lstat.h" rather than rolling our own.
49 * fts.c (fd_safer): Remove decl.
50 Include fcntl--.h rather than unistd-safer.h
51 (fts_safe_changedir): Don't call fd_safer; no longer needed
52 now that we include fcntl--.h.
54 2005-08-11 Simon Josefsson <jas@extundo.com>
56 * readline.h, readline.c: New file.
58 2005-08-11 Bruno Haible <bruno@clisp.org>
60 * strnlen.h (strnlen): Change parameter name to match comment.
62 2005-08-10 Simon Josefsson <jas@extundo.com>
64 * strndup.c: Use strnlen.h.
66 * strnlen.h: New file.
68 2005-08-02 Simon Josefsson <jas@extundo.com>
70 * getline.h, getline.c: Rewrite.
72 * getdelim.h, getdelim.c: New files, ported from glibc.
74 2005-07-31 Bruno Haible <bruno@clisp.org>
76 * lock.h (gl_lock_initializer): New macro.
77 (gl_lock_define_initialized): Use it.
78 (gl_rwlock_initializer): New macro.
79 (gl_rwlock_define_initialized): Use it.
80 (gl_recursive_lock_initializer): New macro.
81 (gl_recursive_lock_define_initialized): Use it.
83 2005-07-26 Bruno Haible <bruno@clisp.org>
85 * lock.h: Update from GNU gettext.
86 * lock.c: Update from GNU gettext.
88 2005-07-18 Bruno Haible <bruno@clisp.org>
90 * lock.h (gl_once_t): New type.
91 (gl_once_define, gl_once): New macros.
92 * lock.c (fresh_once): New variable.
93 (glthread_once, glthread_once_call, glthread_once_singlethreaded): New
96 2005-07-18 Simon Josefsson <jas@extundo.com>
98 * check-version.c (check_version): Accept identical versions too.
100 2005-07-18 Bruno Haible <bruno@clisp.org>
102 * lock.h: New file, from GNU gettext.
103 * lock.c: New file, from GNU gettext.
105 2005-07-15 Paul Eggert <eggert@cs.ucla.edu>
107 * quotearg.c: Add translator comment suggested by Bruno Haible,
110 2005-07-11 Paul Eggert <eggert@cs.ucla.edu>
112 * version-etc-fsf.c (version_etc_copyright): Parameterize the
113 copyright symbol and the year.
114 * version-etc.c (COPYRIGHT_YEAR): New constant.
115 (version_etc_va): Use parameterized copyright notice.
116 Reword to conform to the current GNU coding standards.
118 2005-07-11 Simon Josefsson <jas@extundo.com>
120 * size_max.h: New file.
122 2005-07-09 Sergey Poznyakoff <gray@gnu.org.ua>
124 * argp-namefrob.h: Include unlocked-io.h. Removed unnecessary
127 2005-07-08 Eric Blake <ebb9@byu.net> (tiny change)
128 and Paul Eggert <eggert@cs.ucla.edu>
130 * regcomp.c (init_dfa, build_range_exp): Store __btowc value
131 in wint_t, not wchar_t. Remove now-unnecessary cast.
133 2005-07-07 Paul Eggert <eggert@cs.ucla.edu>
135 * regex.c, regex.h: Sync from libc.
136 * regcomp.c, regexec_internal.c, regex_internal.h, regexec.c:
137 New files, synced from libc, except that regex_internal.h
138 currently has a small porting fix.
140 2005-07-03 Paul Eggert <eggert@cs.ucla.edu>
142 Remove the dependency of the strftime module on the tzset module.
143 * strftime.c (my_strftime) [! defined _LIBC && ! HAVE_RUN_TZSET_TEST]:
144 Copy the input structure, to work around some of the bug with
145 Solaris 2.5.1 and Solaris 2.6. If you still care about these old
146 Solaris releases, you should also use the tzset module, but we won't
147 require it as a dependency any more since we don't want LGPLed code
148 to depend on GPLed code.
150 2005-07-02 Jim Meyering <jim@meyering.net>
152 * backupfile.c (backup_args): Change a `0' to NULL.
154 2005-07-01 Jim Meyering <jim@meyering.net>
156 * chown.c, cloexec.c, dup-safer.c, dup2.c, fsusage.c, getcwd.c:
157 * getloadavg.c, mountlist.c, openat.h, pagealign_alloc.c:
158 * save-cwd.c, tempname.c:
159 Assume HAVE_FCNTL_H (i.e., include <fcntl.h> unconditionally,
160 and don't include <sys/file.h>).
162 2005-07-01 Paul Eggert <eggert@cs.ucla.edu>
164 * xnanosleep.c: Include timespec.h, since OpenBSD 3.4 <time.h>
165 declares only 'struct timespec;' (!).
167 2005-06-29 Jim Meyering <jim@meyering.net>
169 * mkdir-p.c (make_dir_parents): Don't apply sizeof to a hard-coded
170 type name. Use the variable name instead.
171 * idcache.c (getuser, getuidbyname, getgroup, getgidbyname): Likewise.
173 2005-06-28 Simon Josefsson <jas@extundo.com>
175 * check-version.h, check-version.c: New files.
177 2005-06-28 Simon Josefsson <jas@extundo.com>
179 * base64.c (base64_encode): Indent. Rename 'b64' to avoid
180 collision with global variable. Better indentation. Don't
181 increment buffer pointer beyond buffer end. Based on comments
182 from Paul Eggert <eggert@cs.ucla.edu>.
186 2005-06-24 Paul Eggert <eggert@cs.ucla.edu>
188 * canon-host.c (canon-host): Append trailing "," to 0 in
189 initializer of struct addrinfo, as an indication that we don't
190 care how many members the structure has.
192 2005-06-24 Derek Price <derek@ximbiot.com>
193 and Bruno Haible <bruno@clisp.org>
195 Remove stat module & update lstat.
196 * stat.c: Remove this file...
197 (slash_aware_lstat): ...moving this content and its support...
198 * lstat.c (rpl_lstat): ...into here.
201 2005-06-23 Paul Eggert <eggert@cs.ucla.edu>
203 * mktime.c: Include <string.h> even if !DEBUG. (From glibc.)
204 (ranged_convert): Don't save conversion in a temporary struct.
205 This causes a warning with GCC 4.0.0, and anyway in the typical
206 case it's not worth the extra 100 bytes or so of code.
207 (ranged_convert, __mktime_internal): When calling a function via a
208 pointer P, use P () rather than (*P) (), as we now assume C89 or
211 2005-06-22 Paul Eggert <eggert@cs.ucla.edu>
213 * readutmp.c (desirable_utmp_entry): Fix bug where "who -b" and
214 "who -r" failed to give output. Problem reported by Tim Waugh.
216 * xmalloc.c (HAVE_GNU_CALLOC): New constant.
217 (xcalloc): Use it to avoid needless tests.
218 Problem reported by Jim Meyering.
220 2005-06-16 Jim Meyering <jim@meyering.net>
222 * calloc.c (rpl_calloc): Allocate a 1-byte buffer (not 1xS or Nx1)
223 when either N or S is zero.
225 2005-06-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
227 * argp.h (__option_is_short): Check upper limit of
228 __key. Isprint() requires its argument to have the value
229 of an unsigned char or EOF.
231 2005-06-10 Paul Eggert <eggert@cs.ucla.edu>
233 * fnmatch.c (fnmatch): If there is an encoding error in a
234 multibyte string or pattern, fall back on unibyte matching.
235 Problem reported by James Youngman.
237 2005-06-08 Bruno Haible <bruno@clisp.org>
239 * binary-io.h (fileno): Undefine before defining it. Avoids a gcc
242 2005-06-08 Bruno Haible <bruno@clisp.org>
244 * csharpcomp.h: New file, from GNU gettext.
245 * csharpcomp.c: New file, from GNU gettext.
246 * csharpcomp.sh.in: New file, from GNU gettext.
248 2005-06-07 Derek Price <derek@ximbiot.com>
251 * glob_.h: Indent nested #ifdef.
253 2005-06-02 Paul Eggert <eggert@cs.ucla.edu>
256 Use "file name" when talking about file names, instead of "filename"
257 or "path", as per the GNU coding standards.
258 * mkdir-p.c: Renamed from makepath.c.
259 (make_dir_parents): Renamed from make_path. All callers changed.
260 * mkdir-p.h: Likewise. All includers changed.
261 * filenamecat.c: Renamed from path-concat.c.
262 (file_name_concat): Renamed from path_concat. All callers changed.
263 [TEST_FILE_NAME_CONCAT]: Renamed from TEST_PATH_CONCAT.
264 * filenamecat.h: Likewise. All includers changed.
265 * acl.c: Don't use "path" or "filename" to mean "file name"
266 in comments or local variable names.
267 * basename.c: Likewise.
268 * canonicalize.c, canonicalize.h: Likewise.
269 * dirname.c, dirname.h: Likewise.
270 * euidaccess.c: Likewise.
271 * exclude.c: Likewise
272 * fnmatch_.h, fnmatch_loop.c: Likewise.
273 * fsusage.c, fsuage.h: Likewise.
274 * fts.c, fts_.h: Likewise.
275 * getcwd.c: Likewise.
276 * getloadavg.c: Likewise.
277 * mkstemp.c: Likewise.
278 * mountlist.c, mountlist.h: Likewise.
279 * openat.c, openat.h: Likewise.
280 * readlink-stub.c: Likewise.
281 * readutmp.c, readutmp.h: Likewise.
282 * rename.c: Likewise.
285 * savedir.c: Likewise.
286 * stripslash.c: Likewise.
287 * tempname.c: Likewise.
288 * xreadlink.c: Likewise.
289 * exclude.c (excluded_file_name): Renamed from excluded_filename.
291 * exclude.h: Likewise.
293 * euidaccess.c (getuid, getgid, getuid, getegid)
294 [!defined _POSIX_VERSION]: Remove decls; not needed these days.
295 * idcache.c (getpwuid, getpwnam, getgrgid, getgrnam)
296 [!defined _POSIX_VERSION]: Remove decls; not needed these days.
297 * pathmax.h: Include <limits.h> unconditionally, since other
298 files have been getting away with it for years (MORE/BSD 4.3
300 * userspec.c (getpwnam, getgrnam, getgrgid)
301 [!defined _POSIX_VERSION]: Remove decls; not needed these days.
303 * pathmax.h (_POSIX_PATH_MAX) [!defined _POSIX_PATH_MAX]:
304 Define to 256, not 255, as per modern POSIX.
306 2005-06-01 Bruno Haible <bruno@clisp.org>
308 * csharpexec.h: New file, from GNU gettext.
309 * csharpexec.c: New file, from GNU gettext.
310 * csharpexec.sh.in: New file, from GNU gettext.
312 2005-05-31 Derek Price <derek@ximbiot.com>
313 Paul Eggert <eggert@cs.ucla.edu>
316 * glob_.h: s/MISSING_SYS_CDEFS_H/_SYS_CDEFS_H/ and comment.
318 2005-05-29 Derek Price <derek@ximbiot.com>
319 Paul Eggert <eggert@cs.ucla.edu>
321 * glob_.h, glob.c: New files.
323 2005-05-27 Paul Eggert <eggert@cs.ucla.edu>
325 * getlogin_r.c (getlogin_r): Don't set errno to 0 on return.
327 * fts.c: Don't worry about debugging on pre-C99-compatible hosts;
328 the configuration hassle isn't worth it.
329 Include inttypes.h and stdint.h unconditionally if FTS_DEBUG.
330 (LONGEST_MODIFIER, PRIuMAX): Remove.
332 2005-05-27 Bruno Haible <bruno@clisp.org>
334 * getlogin_r.h: Remove second include of <stddef.h>.
336 2005-05-25 Bruno Haible <bruno@clisp.org>
337 Derek Price <derek@ximbiot.com>
339 * getlogin_r.h: Simplify API documentation.
341 2005-05-25 Derek Price <derek@ximbiot.com>
342 Paul Eggert <eggert@cs.ucla.edu>
344 * getlogin_r.c, getlogin_r.h: New files.
346 2005-05-22 Bruno Haible <bruno@clisp.org>
348 * minmax.h: Include <limits.h> only when it defines MIN, MAX.
349 Also include <sys/param.h> if it defines MIN, MAX.
350 Based on a patch by Derek Price <derek@ximbiot.com>.
352 2005-05-22 Bruno Haible <bruno@clisp.org>
354 * stdint_.h (_STDINT_H_HAVE_INT64): New macro. Use it in #ifdefs.
355 (INT64_MIN): Fix definition.
356 Suggested by Paul Eggert <eggert@cs.ucla.edu>.
358 * stdint_.h (_STDINT_H_NEED_SIGNED_INT_TYPES): Renamed from
359 NEED_SIGNED_INT_TYPES.
361 * stdint_.h (_STDINT_H_HAVE_SYSTEM_INTTYPES): Renamed from
362 HAVE_SYSTEM_INTTYPES.
364 2005-05-22 Paul Eggert <eggert@cs.ucla.edu>
366 * fts.c (fd_safer) [_LGPL_PACKAGE]: New static function,
367 so that unistd-safer.h (GPL'ed code) need not be included.
369 2005-05-20 Paul Eggert <eggert@cs.ucla.edu>
372 * fts.c: Don't include "cycle-check.h" or "hash.h".
373 (setup_dir, free_dir): New functions.
374 (enter_dir, leave_dir): Define trivial
375 alternatives of _LGPL_PACKAGE. Move to fts-cycle.c if !_LGPL_PACKAGE.
376 (HT_INITIAL_SIZE, ENTER_DIR): Remove. All uses removed.
377 (LEAVE_DIR): Fix typo: pass Fts and Ent to leave_dir.
378 (struct Active_dir, AD_compare, AD_hash, enter_dir, leave_dir):
380 (fts_open): Use setup_dir.
381 (fts_close): Use free_dir.
382 (fts_read): Have just one copy of the ENTER_DIR code rather than three.
383 This adds a label and some gotos, but the alternatives were messier.
384 Check for memory allocation failure when entering a dir.
385 (fts_stat) [_LGPL_PACKAGE]: Bring back glibc cycle detection code.
386 * fts_.h (_LGPL_PACKAGE) [defined _LIBC]: New macro.
387 (FTS): New member fts_cycle, that is a union that contains the
388 old active_dir_ht and cycle_state. All uses changed to mention
389 fts_cycle.ht and fts_cycle.state.
390 * fts-cycle.c: New file, containing GPL'ed code migrated out of
391 fts.c, with the following changes:
392 (setup_dir, free_dir): New functions.
393 (enter_dir): Now returns bool. Return true if successful, false
394 if memory exhausted. All callers changed.
395 Do not bother partly cleaning up on
396 memory allocation failure; that is free_dir's job.
397 However, free ad if hash_insert fails, to avoid memory leak.
398 (enter_dir, leave_dir): Accommodate change to FTS by inspecting
399 fts->fts_options to see which union member to use.
401 2005-05-20 Jim Meyering <jim@meyering.net>
403 * unlinkdir.h (cannot_unlink_dir) [UNLINK_CANNOT_UNLINK_DIR]:
404 Now a macro, to pacify GCC.
406 2005-05-20 Eric Blake <ebb9@byu.net> (tiny change)
408 * chown.c (rpl_chown): Return -1 on failure.
410 2005-05-18 Paul Eggert <eggert@cs.ucla.edu>
412 * canonicalize.c: Include canonicalize.h first, to test interface.
413 Include <stddef.h> unconditionally, since we assume C89 now.
414 All uses of PTR_INT_TYPE replaced by ptrdiff_t.
415 * fts.c: Include fts_.h first, to check interface.
416 Do not include intprops.h; no longer needed.
417 Include cycle-check.h and hash.h, since fts_.h no longer does.
418 Remove unnecessary casts of closedir to void.
419 (fts_build): Use a simpler method (not involving TYPE_SIGNED) to
420 decide whether to decrement nlinks.
421 * fts_.h: Do not include hash.h or cycle-check.h; no longer needed.
422 (FTS): Use struct hash_table * instead of Hash_table, so that
423 we no longer need to include hash.h here.
425 2005-05-17 Jim Meyering <jim@meyering.net>
427 * fts.c, fts_.h: New files, from coreutils.
429 2005-05-14 Paul Eggert <eggert@cs.ucla.edu>
432 * unlinkdir.c, unlinkdir.h: New files.
433 * gethrxtime.c, gethrxtime.h, getpass.h, mountlist.h, path-concat.c,
434 regex.h, unlocked-io.h, xtime.h:
435 White space changes only.
436 * makepath.c (make_path): Port to hosts where leading "//" is special.
437 * yesno.c: Include getline.h, not ctype.h.
438 (yesno): Don't remove leading white space; POSIX doesn't allow it.
439 Use getline to remove arbitrary restriction on response length.
441 2005-05-13 Bruno Haible <bruno@clisp.org>
443 * stdint_.h (int64_t, uint64_t, int_least64_t, uint_least64_t,
444 int_fast64_t, uint_fast64_t, intmax_t, uintmax_t, INT64_MIN, INT64_MAX,
445 UINT64_MAX, INT_LEAST64_MIN, INT_LEAST64_MAX, UINT_LEAST64_MAX,
446 INT_FAST64_MIN, INT_FAST64_MAX, UINT_FAST64_MAX, INTMAX_MIN,
447 INTMAX_MAX, UINTMAX_MAX, INT64_C, UINT64_C, INTMAX_C, UINTMAX_C):
448 Add support for 64-bit integers in the MSVC compiler.
450 2005-05-13 Paul Eggert <eggert@cs.ucla.edu>
452 * byteswap_.h, getsubopt.h, iconvme.h, strsep.c, strsep.h:
453 Change the initial comment to refer to GPL, not LGPL.
454 gnulib-tool will change it to LGPL as needed.
456 * __fpending.c, acl.c, acl.h, alloca_.h, allocsa.c, allocsa.h,
457 argmatch.c, argmatch.h, argp-ba.c, argp-eexst.c, argp-fmtstream.c,
458 argp-fmtstream.h, argp-fs-xinl.c, argp-help.c, argp-namefrob.h,
459 argp-parse.c, argp-pv.c, argp-pvh.c, argp-xinl.c, argp.h, argz.c,
460 argz_.h, asnprintf.c, asprintf.c, atanl.c, backupfile.c,
461 backupfile.h, base64.c, base64.h, basename.c, binary-io.h,
462 byteswap_.h, c-ctype.c, c-ctype.h, c-stack.c, c-stack.h,
463 c-strtod.c, calloc.c, canon-host.c, canonicalize.c,
464 canonicalize.h, ceill.c, chdir-long.c, chdir-long.h, chown.c,
465 classpath.c, classpath.h, cloexec.c, closeout.c, closeout.h,
466 concatpath.c, config.charset, copy-file.c, copy-file.h,
467 cycle-check.c, cycle-check.h, diacrit.c, diacrit.h, dirfd.c,
468 dirfd.h, dirname.c, dirname.h, dummy.c, dup-safer.c, dup2.c,
469 eealloc.h, error.c, error.h, euidaccess.c, exclude.c, exclude.h,
470 execute.c, execute.h, exit.h, exitfail.c, exitfail.h, expl.c,
471 fatal-signal.c, fatal-signal.h, fd-safer.c, file-type.c,
472 file-type.h, fileblocks.c, filemode.c, filemode.h, findprog.c,
473 findprog.h, floorl.c, fnmatch.c, fnmatch_.h, fnmatch_loop.c,
474 fopen-safer.c, free.c, frexpl.c, fsusage.c, fsusage.h,
475 full-read.c, full-read.h, full-write.c, full-write.h,
476 fwriteerror.c, fwriteerror.h, gai_strerror.c, gcd.c, gcd.h,
477 getaddrinfo.c, getaddrinfo.h, getcwd.c, getcwd.h, getdate.h,
478 getdate.y, getdomainname.c, getdomainname.h, getgroups.c,
479 gethostname.c, gethrxtime.c, gethrxtime.h, getline.c, getline.h,
480 getloadavg.c, getndelim2.c, getndelim2.h, getnline.c, getnline.h,
481 getopt.c, getopt1.c, getopt_.h, getopt_int.h, getpagesize.h,
482 getpass.c, getpass.h, getsubopt.c, getsubopt.h, gettext.h,
483 gettime.c, gettimeofday.c, getugroups.c, getusershell.c,
484 group-member.c, group-member.h, hard-locale.c, hard-locale.h,
485 hash-pjw.c, hash-pjw.h, hash.c, hash.h, human.c, human.h,
486 iconvme.c, iconvme.h, idcache.c, inet_ntop.h, intprops.h,
487 inttostr.c, inttostr.h, isdir.c, javacomp.c, javacomp.h,
488 javacomp.sh.in, javaexec.c, javaexec.h, javaexec.sh.in,
489 lbrkprop.h, lchown.c, ldexpl.c, linebreak.c, linebreak.h,
490 linebuffer.c, linebuffer.h, localcharset.c, localcharset.h,
491 logl.c, long-options.c, long-options.h, lstat.c, makepath.c,
492 makepath.h, malloc.c, mathl.h, mbswidth.c, mbswidth.h, md5.c,
493 md5.h, memcasecmp.c, memcasecmp.h, memchr.c, memcmp.c, memcoll.c,
494 memcoll.h, memcpy.c, memmem.c, memmem.h, mempcpy.c, mempcpy.h,
495 memrchr.c, memrchr.h, memset.c, minmax.h, mkdir.c, mkdtemp.c,
496 mkdtemp.h, mkstemp.c, mktime.c, modechange.c, modechange.h,
497 mountlist.c, mountlist.h, nanosleep.c, obstack.c, obstack.h,
498 openat.c, openat.h, pagealign_alloc.c, pagealign_alloc.h,
499 path-concat.c, path-concat.h, pathmax.h, pathname.h, physmem.c,
500 physmem.h, pipe.c, pipe.h, poll.c, poll_.h, posixtm.c, posixtm.h,
501 posixver.c, printf-args.c, printf-args.h, printf-parse.c,
502 printf-parse.h, progname.c, progname.h, progreloc.c, putenv.c,
503 quote.c, quote.h, quotearg.c, quotearg.h, raise.c, readlink.c,
504 readtokens.c, readtokens.h, readtokens0.c, readtokens0.h,
505 readutmp.c, readutmp.h, realloc.c, ref-add.sin, ref-del.sin,
506 regex.c, regex.h, rename.c, rmdir.c, rpmatch.c, safe-read.c,
507 safe-read.h, safe-write.c, safe-write.h, same.c, same.h,
508 save-cwd.c, save-cwd.h, savedir.c, savedir.h, setenv.c, setenv.h,
509 settime.c, sh-quote.c, sh-quote.h, sha1.c, sha1.h, sig2str.c,
510 sig2str.h, sincosl.c, snprintf.c, snprintf.h, sqrtl.c,
511 stat-macros.h, stat.c, stdbool_.h, stdint_.h, stdio-safer.h,
512 stpcpy.c, stpcpy.h, stpncpy.c, stpncpy.h, strcase.h, strcasecmp.c,
513 strchrnul.c, strchrnul.h, strcspn.c, strdup.c, strdup.h,
514 strerror.c, strftime.c, strftime.h, stripslash.c, strndup.c,
515 strndup.h, strnlen.c, strpbrk.c, strpbrk.h, strsep.c, strsep.h,
516 strstr.c, strstr.h, strtod.c, strtoimax.c, strtok_r.c, strtok_r.h,
517 strtol.c, strtoll.c, strtoul.c, strtoull.c, strverscmp.c,
518 strverscmp.h, sysexit_.h, tempname.c, time_r.c, time_r.h,
519 timegm.c, timegm.h, timespec.h, trigl.c, trigl.h, ucs4-utf16.h,
520 ucs4-utf8.h, unicodeio.c, unicodeio.h, unistd-safer.h,
521 unlocked-io.h, unsetenv.c, userspec.c, utf16-ucs4.h, utf8-ucs4.h,
522 utime.c, utimecmp.c, utimecmp.h, utimens.c, vasnprintf.c,
523 vasnprintf.h, vasprintf.c, vasprintf.h, version-etc-fsf.c,
524 version-etc.c, version-etc.h, vsnprintf.c, vsnprintf.h,
525 w32spawn.h, wait-process.c, wait-process.h, xalloc-die.c,
526 xalloc.h, xallocsa.c, xallocsa.h, xasprintf.c, xgetcwd.c,
527 xgetcwd.h, xgetdomainname.c, xgetdomainname.h, xgethostname.c,
528 xmalloc.c, xmemcoll.c, xnanosleep.c, xreadlink.c, xreadlink.h,
529 xsetenv.c, xsetenv.h, xsize.h, xstrndup.c, xstrndup.h, xstrtod.c,
530 xstrtod.h, xstrtoimax.c, xstrtol.c, xstrtol.h, xstrtoumax.c,
531 xtime.h, xvasprintf.c, xvasprintf.h, yesno.c, yesno.h:
532 Update FSF postal mail address.
534 2005-05-10 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
536 * getaddrinfo.c: Don't fail when SOCK_STREAM or SOCK_DGRAM are
537 specified in ai_socktype. Fix invalid ai_protocol
538 check. ai_protocol is usually set to 0 or depending on
539 ai_family/ai_socktype to IPPROTO_TCP / IPPROTO_UDP. Checking for
540 SOCK_STREAM / SOCK_DGRAM in ai_protocol was invalid. Set
541 ai_socktype / ai_protocol in the returned addrinfo structure.
543 2005-05-09 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
544 Bruno Haible <bruno@clisp.org>
546 * inet_ntop.h: New file.
547 * inet_ntop.c: New file, from glibc with modifications.
549 2005-05-08 Jim Meyering <jim@meyering.net>
551 * classpath.c (PATH_SEPARATOR): Remove insignificant trailing blank.
553 2005-05-01 Paul Eggert <eggert@cs.ucla.edu>
555 Merge from coreutils. Among other things,
556 add bulletproofing for cases where stdin, stdout, or stderr are closed.
557 * fd-safer.c: New file.
558 * fcntl-safer.h, open-safer.c: Remove.
559 * chdir-long.c: Fix comment "fetish" -> "coreutils".
560 * dup-safer.c: Include unistd-safer.h first.
561 Don't include errno.h.
562 (dup_safer) [!defined F_DUPFD]: Let fd_safer do the real work.
563 * file-type.h: Don't assume invoker included sys/stat.h first.
564 * file-type.c: Rely on file-type.h change.
565 * getloadavg.c: Include unistd-safer.h.
566 (getloadavg): Use safer open.
567 * getusershell.c: Include "stdio-safer.h".
568 (getusershell): Use safer fopen.
569 * long-options.c (long_options): Use NULL rather than 0.
570 * modechange.h (mode_free): Remove; all callers changed to invoke
572 * modechange.c: Likewise.
573 xstrtol.h, stdbool.h, stddef.h: Don't include; no longer needed.
574 (MODE_DONE): New constant.
575 (struct mode_change): Remove 'next' member.
576 (make_node_op_equals): New function; like the old one of the
577 same name, except it allocates an array.
578 (mode_compile, mode_create_from_ref): Use it.
579 (mode_compile): Allocate result as an array, not a linked list.
580 Parse octal string ourself, so that we catch mistakes like "+0".
581 (mode_adjust): Arg is an array, not a linked list.
582 * modechange.c: Include stat-macros.h, xalloc.h.
583 (S_ISDIR, S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IWUSR, S_IXUSR):
584 (S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH, S_IRXWU):
585 (S_IRWXG, S_IRWXO, CHMOD_MODE_BITS):
586 Remove. This is now stat-macros.h's job.
587 (talloc): Remove. All callers replaced by xalloc, so that
588 our invokers don't have to worry about reporting memory failures.
589 (make_node_op_equals): Remove.
590 (MODE_ORDINARY_CHAGE, MODE_X_IF_ANY_X, MODE_COPY_EXISTING):
592 (struct mode_change): Moved here from modechange.h.
593 (mode_append_entry): Remove.
594 (mode_compile): Remove MASKED_OPS arg, since it encouraged
595 apps to have incorrect behavior. Use simpler algorithm for head
596 and tail. Don't futz with umask; that's now the job of mode_adjust.
597 Detect more invalid usages rather than having somewhat-random behavior.
598 Don't insert an "a=" action, as that leads to incorrect behavior.
599 (mode_compile, mode_create_from_ref): Return NULL on error instead
600 of an enum, since now there's only one way to have an error. All
602 (mode_adjust): Accept new arg UMASK_VALUE, and interpret it
603 at the correct time. Simplify calculation of "+u" and its ilk.
604 Don't mishandle "+X".
605 (mode_free): Remove "register" and localize decls.
606 * modechange.h (MODE_X_IF_ANY_X, MODE_COPY_EXISTING):
607 (struct mode_change): Move to modechange.c; callers don't
608 need to see this stuff.
609 (MODE_MASK_EQUALS, MODE_MASK_PLUS, MODE_MASK_MINUS, MODE_MASK_ALL):
610 (MODE_INVALID, MODE_MEMORY_EXHAUSTED, MODE_BAD_REFERENCE): Remove.
611 (mode_change, mode_adjust): Reflect the new signatures noted above.
612 * nanosleep.c (rpl_nanosleep): Include "timespec.h" before macros
613 that might redefine system include files.
614 (siginterrupt) [!HAVE_SIGINTERRUPT]: New macro.
615 (my_usleep): Use NULL rather than (void *) 0.
616 (rpl_nanosleep) [!defined SA_NOCLDSTOP]:
617 Use siginterrupt to specify that system calls should be interrupted.
618 (rpl_nanosleep): Move initialization of suspended closer to call of
620 * readutmp.h (read_utmp): New arg OPTIONS. All uses changed.
621 * readutmp.c: Likewise. Include signal.h, stdbool.h.
622 (desirable_utmp_entry): New function.
623 (read_utmp) [defined UTMP_NAME_FUNCTION]: Redo memory allocation
624 using x2nrealloc, to simplify logic.
625 (read_utmp) [!defined UTMP_NAME_FUNCTION]: Check for overflow in
626 size calculation. Do not assume utmp file is a regular file.
627 * readutmp.h (UT_PID): Moved here from ../src/who.c.
628 (READ_UTMP_CHECK_PIDS): New constant.
629 * save-cwd.c: Include unistd-safer.h.
630 (save_cwd): Use fd_safer.
631 * tempname.c (S_ISDIR, S_IRUSR, S_IRUSR, S_IWUSR, S_IXUSR): Remove.
632 [!_LIBC] Include "stat-macros.h" instead.
633 * unistd-safer.h (fd_safer): New decl.
635 2005-05-01 Oskar Liljeblad <oskar@osk.mine.nu>
637 * byteswap_.h: New file.
639 2005-04-25 Albert Chin <china@thewrittenword.com>
641 * regex.c: Include <stdio.h>, as a workaround to a Compaq Desktop
644 2005-04-13 Paul Eggert <eggert@cs.ucla.edu>
646 * getdate.y (zone): Allow relunit_snumber after tZONE, so
647 that "UTC +1 second" continues to work. Problem reported
649 (relunit_snumber): New rule.
652 2005-04-12 Paul Eggert <eggert@cs.ucla.edu>
654 * getdate.y (universal_time_zone_table): New constant.
655 (time_zone_table): Remove GMT, UT, UTC entries; they're now in
656 universal_time_zone_table.
657 (lookup_zone): Prefer universal_time_zone_table to
658 local_time_zone_table, so that "GMT" time stamps are allowed in
659 London during the summer. Problem reported by Ian Abbott.
661 2005-04-12 Jim Meyering <jim@meyering.net>
663 * human.c (humblock): Set *options even when returning due to
664 xstrtoumax conversion failure. Thanks to a used-uninitialized
667 2005-04-09 Jim Meyering <jim@meyering.net>
669 * posixtm.c (posixtime) [lint]: Avoid spurious warning from gcc-4's
670 -Wuninitialized: initialize tm0.tm_year.
672 2005-04-04 Paul Eggert <eggert@cs.ucla.edu>
674 * getdate.y (parser_control): rels_seen is now a boolean, not a
675 count, since there's no maximum. All uses changed.
676 Add member dsts_seen.
677 (local_zone): Accumulate dsts_seen rather than relying on tm_isdst
679 (get_date): Initialize dsts_seen, and check that it doesn't go over 1.
680 Use pc_rels_seen to decide whther a date is absolute.
682 * getdate.y (number): Don't overwrite year.
683 (get_date): Initialize pc.year.digits to 0, not 4, to enable above
686 2005-04-02 Simon Josefsson <jas@extundo.com>
688 * getaddrinfo.h: Fix OpenBSD compilation failure, inspired by tiny
689 patch from Yoann Vandoorselaere <yoann@prelude-ids.org>.
691 2005-03-27 Jim Meyering <jim@meyering.net>
693 * argmatch.c: Clarify comment: null-terminated -> NULL-terminated.
695 2005-03-26 Paul Eggert <eggert@cs.ucla.edu>
697 * intprops.h (INT_STRLEN_BOUND, INT_BUFSIZE_BOUND):
698 "one's complement" -> "ones' complement" in comment, as per Knuth.
699 "value of type" -> "type or expression" in comment.
700 * mktime.c, strftime.c: Propagate intprops.h comment nits.
702 2005-03-26 Jim Meyering <jim@meyering.net>
705 * intprops.h: Add the apostrophe in `(one|two)'s complement'.
706 Correct typos: s/or/of/.
708 2005-03-23 Jim Meyering <jim@meyering.net>
710 * canonicalize.c: Remove duplicate `#include "stat-macros.h"'.
712 2005-03-21 Jim Meyering <jim@meyering.net>
714 Changes imported from coreutils.
716 * cycle-check.c: Don't include xalloc.h.
718 * path-concat.c: Don't include assert.h.
719 (path_concat): Remove assertion that would have triggered
720 for ABASE starting with more than one slash.
721 Reported by Andreas Schwab.
723 * path-concat.c (path_concat): Set *BASE_IN_RESULT
724 properly when ABASE is an absolute file name.
725 Correct the description of this function.
727 Add an assertion and a test driver.
728 This fixes a bug introduced on 2004-07-02.
729 Andreas Schwab reported the resulting failure of cp --parents:
730 http://lists.gnu.org/archive/html/bug-coreutils/2005-01/msg00130.html
732 2005-03-18 Paul Eggert <eggert@cs.ucla.edu>
734 * strftime.c (my_strftime): If the underlying strftime returns 0
735 (which shouldn't happen), generate nothing instead of returning 0
736 immediately, so that nstrftime (NULL, ...) doesn't return 0.
738 2005-03-16 Bruno Haible <bruno@clisp.org>
740 * stdint_.h: Use HAVE_LONG_LONG_64BIT instead of HAVE_LONGLONG_64BIT.
742 2005-03-15 Paul Eggert <eggert@cs.ucla.edu>
744 * strftime.c (my_strftime): Prepend space to format so that we can
745 reliably distinguish strftime failure from empty output on POSIX
748 2005-03-08 Paul Eggert <eggert@cs.ucla.edu>
750 * iconvme.c (SIZE_MAX): New macro, if not already defined.
751 (iconv_string): Don't guess a size-zero buffer, as that might cause
752 buffer overrun. Instead, avoid multiplying by MB_LEN_MAX if the
753 result would be 'too large', where 'too large' is (heuristically)
754 the square root of SIZE_MAX, divided by MB_LEN_MAX to allay
755 overflow concerns. This will prevent some unwanted malloc failures
756 when the inputs are very large.
758 2005-03-15 Bruno Haible <bruno@clisp.org>
760 * regex.c (byte_re_match_2_internal): Rename local variable 'not' to
763 * regex.c (byte_re_match_2_internal): Reduce scope of same_str_p
766 * regex.c (EXTEND_BUFFER, regcomp): Cast the realloc/malloc results.
768 2005-03-14 Paul Eggert <eggert@cs.ucla.edu>
770 * mktime.c (TYPE_TWOS_COMPLEMENT, TYPE_ONES_COMPLEMENT,
771 TYPE_SIGNED_MAGNITUDE, TYPE_MINIMUM, TYPE_MAXIMUM): Sync from
773 * strtol.c: Likewise.
775 2005-03-14 Simon Josefsson <jas@extundo.com>
777 * timegm.h: Use proper prototype CPP guards, reported by Dave Love
780 2005-03-14 Jim Meyering <jim@meyering.net>
782 * strftime.c (my_strftime) [HAVE_STRFTIME && ! (_NL_CURRENT
783 && HAVE_STRUCT_ERA_ENTRY)]: Initialize the first byte of ubuf[]
784 to be nonzero so that we (and caller) can detect the difference
785 between a valid zero-length expansion and an error return, even
786 when the underlying strftime fails before writing anything into
789 2005-03-10 Jim Meyering <jim@meyering.net>
791 * save-cwd.c [!HAVE_FCHDIR]: Define open, fchdir, and chdir_long
792 so that this module works on systems without fchdir.
794 2005-03-09 Paul Eggert <eggert@cs.ucla.edu>
796 Factor int-properties macros into a single file, except for
798 * intprops.h: New file.
799 * getloadavg.c: Include it instead of limits.h.
800 (INT_STRLEN_BOUND): Remove.
801 * human.c: Include intprops.h.
802 (group_number): Use INT_STRLEN_BOUND instead of rolling it ourself.
803 * human.h (LONGEST_HUMAN_READABLE): Use 146/485 rather than 302/1000.
804 * inttostr.h: Include intprops.h instead of limits.h.
805 (INT_STRLEN_BOUND, INT_BUFSIZE_BOUND): Remove.
806 * mktime.c (TYPE_IS_INTEGER, TYPE_TWOS_COMPLEMENT): New macros,
807 for consistency with intprops.h.
808 (time_t_is_integer, twos_complement_arithmetic): Use them.
809 * sig2str.h: Include <signal.h>, intprops.h.
810 (INT_STRLEN_BOUND): Remove.
811 * strftime.c (TYPE_SIGNED): Remove.
812 (INT_STRLEN_BOUND): Switch to same implementation as intprops.h.
813 * strtol.c: Adjust comments to match intprops.h.
814 * userspec.c: Include intprops.h.
815 (TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Remove.
816 * utimecmp.c, xnanosleep.c, xstrtol.c: Likewise.
817 * utimecmp.c (utimecmp): Use TYPE_IS_INTEGER, TYPE_TWOS_COMPLEMENT
818 instead of rolling our own expressions.
819 * xstrtol.c: Include xstrtol.h first, to test interface.
821 * strftime.c: Include <stdbool.h>. Use bool where appropriate,
823 (my_strftime): Do not mishandle years close to INT_MAX, by doing
824 the right thing even if adding 1900 would overflow. Similarly
825 for tm_mon + 1 and tm_yday + 1.
826 Make %Y always equivalent to %C%y, and similarly for %G and %g.
827 (DO_NUMBER, DO_NUMBER_SPACEPAD): Set digits to d, not a conditional.
828 (DO_SIGNED_NUMBER): New macro.
829 (my_strftime) [HAVE_TZNAME]: Don't dump core if tp->tm_dst > 1.
831 2005-03-07 Bruno Haible <bruno@clisp.org>
833 * pagealign_alloc.c (MAP_FILE, MAP_FAILED): Define fallbacks.
835 2005-03-03 Derek R. Price <derek@ximbiot.com>
836 Bruno Haible <bruno@clisp.org>
838 * pagealign_alloc.h: New file.
839 * pagealign_alloc.c: New file.
841 2005-01-28 Bruno Haible <bruno@clisp.org>
843 * stpncpy.h (stpncpy): Define as a macro without arguments, so that
846 2005-03-01 Paul Eggert <eggert@cs.ucla.edu>
848 Remove workaround for bug in Linux kernel 2.6.8 or thereabouts.
849 The workaround isn't strictly needed for POSIX conformance, and
850 it's too much of a pain to configure and maintain. We'll ask
851 people to fix their kernels instead.
852 * xnanosleep.c: Don't include gethrxtime.h or xtime.h.
853 (NANOSLEEP_BUG_WORKAROUND): Remove.
854 (xnanosleep): Remove the workaround.
856 2005-02-12 Bruno Haible <bruno@clisp.org>
858 * vasnprintf.c (EOVERFLOW): Define to a fallback if needed.
860 2005-02-25 Paul Eggert <eggert@cs.ucla.edu>
862 * gethrxtime.h, gethrxtime.c, xtime.h: New files.
863 * timespec.h (gettime): Return void, since it always
864 succeeds now. All uses changed.
865 * gettime.c (gettime) Likewise.
866 [HAVE_NANOTIME]: Prefer nanotime.
867 Assume gettimeofday succeeds, as POSIX requires.
868 Assime time () succeeds, since other code already does.
869 * xnanosleep.c: Include xtime.h and gethrxtime.h, not xalloc.h.
870 (timespec_subtract): Remove.
871 (NANOSLEEP_BUG_WORKAROUND): New constant.
872 (xnanosleep): Use gethrxtime rather than gettime; this simplifies
873 things considerably. Use it only on GNU/Linux hosts, since the
874 workaround shouldn't be needed elsewhere.
876 2005-02-24 Bruno Haible <bruno@clisp.org>
878 * gettext.h: Update from GNU gettext 0.14.2.
880 2005-02-24 Bruno Haible <bruno@clisp.org>
882 * localcharset.c: Update from GNU gettext 0.14.2.
883 * config.charset: Update from GNU gettext 0.14.2.
885 2005-02-22 Simon Josefsson <jas@extundo.com>
887 * iconvme.h, iconvme.c: New files, from libc.
889 2005-02-20 Neil Conway <neilc@samurai.com>
891 * xgethostname.c (xgethostname): Check for ENOMEM, which is
892 returned by OSX/Darwin if the specified buffer is not large
893 enough for the hostname.
895 2005-02-03 Paul Eggert <eggert@cs.ucla.edu>
897 * memrchr.h: New file.
898 * chdir-long.c: Include it.
899 * memrchr.c [!defined _LIBC]: Include it rather than <string.h>
900 Don't bother including stddef.h.
902 2005-02-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
904 * argp-help.c (__argp_help): Create a fake struct argp_state and
905 pass it to _help, otherwise the latter coredumps trying to
906 dereference state.root_argp.
908 2005-02-01 Paul Eggert <eggert@cs.ucla.edu>
910 * mountlist.h (MOUNTLIST_H_): New macro, to protect against double
912 Include <sys/types.h>, for dev_t.
913 (ME_DUMMY, ME_REMOTE): Move from here....
914 * mountlist.c (ME_DUMMY, ME_REMOTE): To here.
915 (ME_DUMMY): Count "subfs" as a dummy. Problem reported by
917 Include mountlist.h first, to test the interface.
919 2005-01-29 Bruno Haible <bruno@clisp.org>
921 * progname.c (program_name): Initialize.
922 Needed when linking statically on MacOS X.
924 2005-01-28 Bruno Haible <bruno@clisp.org>
926 * javacomp.sh.in: New file, from GNU gettext.
927 * javacomp.h: New file, from GNU gettext.
928 * javacomp.c: New file, from GNU gettext.
930 2005-01-26 Bruno Haible <bruno@clisp.org>
932 * javaexec.sh.in: New file, from GNU gettext.
933 * javaexec.h: New file, from GNU gettext.
934 * javaexec.c: New file, from GNU gettext.
936 2005-01-26 Simon Josefsson <jas@extundo.com>
938 * gai_strerror.c: Use GPL in header.
940 2005-01-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
942 * argp-help.c (hol_entry_help): Avoid using non-constant
943 initializers for struct pentry_state.
944 (__argp_error): Check return value of __asprintf
945 (__argp_failure): Translate error message
947 * argp-parse.c: Removed braces around the expansion of N_()
949 2005-01-21 Jim Meyering <jim@meyering.net>
951 * openat.h (AT_SYMLINK_NOFOLLOW): Define to 4096, so it's the
952 same value as for Solaris 9.
954 * chdir-long.c (chdir_long): Rewrite to remove limitation on
955 component length. This included changing the parameter to be
956 of type `char *' rather than `char const *'.
957 * chdir-long.h (chdir_long): Update prototype.
959 * openat.c (fdopendir, fstatat): New functions.
960 * openat.h: Include headers required for use of DIR and struct stat.
961 [AT_SYMLINK_NOFOLLOW]: Define.
962 (fdopendir, fstatat): Add prototypes.
964 2005-01-21 Bruno Haible <bruno@clisp.org>
966 * classpath.h: New file, from GNU gettext.
967 * classpath.c: New file, from GNU gettext.
969 2005-01-20 Simon Josefsson <jas@extundo.com>
971 * version-etc-fsf.c: New file, with version_etc_copyright.
972 * version-etc.c: Remove version_etc_copyright.
973 * version-etc.h (version_etc_copyright): Use [] instead of * in
974 prototype, suggested by Paul Eggert <eggert@CS.UCLA.EDU>.
976 2005-01-20 Paul Eggert <eggert@cs.ucla.edu>
978 * save-cwd.c (save_cwd): Remove code to support the case
979 where fchdir is missing or flaky.
981 2005-01-20 Simon Josefsson <jas@extundo.com>
983 * base64.h (isbase64): Add.
985 * base64.c (isb64): Rename to isbase64, use to_uchar instead of
986 using a unsigned prototype, don't inline.
987 (base64_decode): Use it.
989 2005-01-19 Bruno Haible <bruno@clisp.org>
991 * sh-quote.h: New file, from GNU gettext.
992 * sh-quote.c: New file, from GNU gettext.
994 2005-01-18 Paul Eggert <eggert@cs.ucla.edu>
996 Merge changes from coreutils, as described below in several
997 changelogs dated today.
999 * save-cwd.c: Include "save-cwd.h" before other include files.
1000 (O_DIRECTORY): Remove; not needed here, since "." must be
1001 a directory. All uses removed.
1002 (save_cwd): Use __sgi || __sun, not sun || __sun. __sun is
1003 universal on Suns, and we also need to test for IRIX.
1004 Revamp code to use 'if' rather than '#if'.
1005 Avoid unnecessary comparison of cwd->desc to 0.
1007 * utimens.c (futimens): Robustify the previous patch, by checking
1008 for known valid error numbers rather than observed invalid ones.
1010 2005-01-18 Jim Meyering <jim@meyering.net>
1012 * version-etc.c (version_etc_copyright): Update copyright date.
1014 * utimens.c (futimens): Account for the fact that futimes
1015 can also fail with errno == ENOSYS or errno == ENOENT.
1016 Patch from Dmitry V. Levin.
1018 Change the name of the robust chdir function from chdir to chdir_long.
1019 * save-cwd.c: Include chdir-long.h rather than chdir.h.
1020 (restore_cwd): Use chdir_long, not chdir.
1021 * chdir-long.c: Renamed from chdir.c.
1022 * chdir-long.h: Renamed from chdir.h.
1023 [!defined PATH_MAX]: Define chdir_long to chdir on systems like the
1026 2005-01-18 Bob Proulx <bob@proulx.com>
1028 * obstack.c [DEFAULT_ALIGNMENT]: Use an intermediate type to simplify
1029 offsetof() macro construct to avoid compile failure with native HP-UX
1030 11.0 ANSI C compiler.
1032 2005-01-06 Bruno Haible <bruno@clisp.org>
1034 * stpncpy.c: Remove HAVE_STPNCPY and gnu_stpncpy renaming, redundant
1035 because stpncpy.m4 takes care of it.
1037 2004-01-24 Bruno Haible <bruno@clisp.org>
1039 * progreloc.c (xstrdup): Define as strdup if no xmalloc should be used.
1041 2003-10-09 Bruno Haible <bruno@clisp.org>
1043 * progreloc.c: Include xalloc.h instead of xmalloc.h.
1045 2005-01-06 Bruno Haible <bruno@clisp.org>
1047 * fwriteerror.h (fwriteerror): Change specification to include fclose.
1048 * fwriteerror.c: Include <stdbool.h>.
1049 (fwriteerror): At the end, close the file stream. Record whether
1050 stdout was already closed.
1052 2004-05-27 Bruno Haible <bruno@clisp.org>
1054 * execute.c (environ): Declare if needed.
1055 * pipe.c (environ): Likewise.
1056 Reported by Michael Schloh von Bennewitz <michael.schloh@cw.com>.
1058 2005-01-04 Paul Eggert <eggert@cs.ucla.edu>
1060 * human.c (SIZE_MAX, UINTMAX_MAX): Move these conditional
1061 definitions to be after all include files, to avoid collisions.
1062 Problem reported by Bob Proulx.
1064 2004-12-28 Paul Eggert <eggert@cs.ucla.edu>
1066 * error.c [!_LIBC && !ENABLE_NLS]: Do not include "gettext.h";
1067 not needed. This removes a dependency on the gettext module.
1068 [defined _LIBC]: Do not include <libintl.h>; not needed.
1070 2004-12-24 Paul Eggert <eggert@cs.ucla.edu>
1072 * c-strtod.c (STRTOD): Depend on HAVE_C99_STRTOLD, not
1075 2004-12-23 Paul Eggert <eggert@cs.ucla.edu>
1077 * argp-parse.c: Include <stddef.h>.
1078 (alignof, alignto): New macros.
1079 (parser_init): Don't assume that void * is aligned sufficiently
1082 * getdate.y (YYSTACK_USE_ALLOCA): Define to 0, since there's no
1083 need to extend the stack.
1084 (YYINITDEPTH): New macro, so that the initial stack isn't overly
1087 2004-12-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1089 * argp-parse.c (parser_init): Avoid arithmetics on void pointers.
1091 2004-12-19 Paul Eggert <eggert@cs.ucla.edu>
1093 * alloca_.h: Conditionalize on _GNULIB_ALLOCA_H, not _ALLOCA_H.
1094 Remove now-obsolete comment about AIX.
1095 * getdate.y: Include <alloca.h> only if HAVE_ALLOCA.
1096 (YYSTACK_USE_ALLOCA): Define to 0 if !HAVE_ALLOCA.
1097 (YYMAXDEPTH): New macro.
1099 2004-12-18 Bruno Haible <bruno@clisp.org>
1101 * fatal-signal.c (fatal_signals): Make non-const.
1102 (init_fatal_signals): New function.
1103 (uninstall_handlers, install_handlers): Ignore signals that were set to
1105 (at_fatal_signal): Call init_fatal_signals.
1106 (init_fatal_signal_set): Likewise. Ignore signals that were set to
1108 Reported by Paul Eggert.
1110 2004-12-08 Paul Eggert <eggert@cs.ucla.edu>
1112 * getdate.y (textint): New member "negative".
1113 (time_zone_hhmm): New function.
1114 Expect 14 shift-reduce conflicts, not 13.
1115 (o_colon_minutes): New rule.
1116 (time, zone): Use it to add support for +HH:MM, UTC+HH:MM.
1117 (yylex): Set the "negative" member of signed numbers.
1119 2004-12-04 Paul Eggert <eggert@cs.ucla.edu>
1121 Changes imported from coreutils.
1122 * hard-locale.c: Assume <locale.h> exists.
1124 (GLIBC_VERSION): New macro.
1125 (hard_locale): Assume setlocale exists.
1126 Rewrite to avoid #ifdef.
1127 Use strdup rather than malloc + strcpy.
1128 * human.c: Assume <locale.h> exists.
1129 (human_readable): Assume localeconv exists.
1131 2004-12-01 Jakub Jelinek <jakub@redhat.com>
1133 * mktime.c (__mktime_internal): If SEC_REQUESTED != SEC,
1134 convert T2, not T. (Imported from libc.)
1136 2004-11-30 Paul Eggert <eggert@cs.ucla.edu>
1138 * getcwd.c (is_ENAMETOOLONG): New macro.
1139 (__getcwd.c): Don't restore errno; glibc doesn't.
1140 [HAVE_PARTLY_WORKING_GETCWD && !defined AT_FDCWD]: Try system getcwd
1141 first, falling back to our code only if its results look suspicious.
1142 Ensure that the resulting buffer is only as large as necessary.
1144 * readutmp.c: Include readutmp.h first.
1145 Include <errno.h>, since readutmp.h no longer does that.
1146 * readutmp.h: Don't include <errno.h>,
1147 <sys/param.h>, <time.h>; not needed to establish interface.
1148 (errno): Remove decl.
1149 (HAVE_STRUCT_XTMP_UT_TYPE): Remove; no longer needed.
1150 (UT_TYPE_EQ, UT_TYPE_NOT_DEFINED, UT_TYPE_BOOT_TIME,
1151 UT_TYPE_USER_PROCESS, IS_USER_PROCESS): New macros.
1153 2004-11-28 Simon Josefsson <jas@extundo.com>
1155 * base64.h, base64.c: New file.
1157 2004-11-27 Paul Eggert <eggert@cs.ucla.edu>
1159 * getcwd.h: New file, which I forgot to check in on 2004-11-25.
1161 2004-11-25 Paul Eggert <eggert@cs.ucla.edu>
1163 Fix problems reported by Scott S. Tinsley for HP-UX 11.11 using
1164 HP's ANSI C compiler.
1165 * fsusage.c (statvfs) [HAVE_SYS_STATVFS_H]: Remove decl.
1166 Declaring int functions causes warnings on some modern systems and
1167 shouldn't be needed to compile on ancient ones.
1168 * same.c (MIN) [defined MIN]: Don't define, since it's already
1171 * getcwd.c: Replace by a copy of glibc/sysdeps/posix/getcwd.c, but
1172 with the following changes.
1173 (__set_errno): Parenthesize properly.
1174 Include <stdbool.h>.
1175 (MIN, MAX, MATCHING_INO): New macros.
1176 (__getcwd): Define with prototype, not K&R form.
1177 Use heuristics to allocate default buffer on stack if possible.
1178 If AT_FDCWD is defined, use openat and fstatat to avoid O(N**2)
1179 behavior, and to avoid the PATH_MAX limit when computing
1181 Use MATCHING_INO to compare inode number to file.
1182 Check for arithmetic overflow in size calculations.
1183 Fix bug in reallocation of dot array that caused getcwd to fail
1184 on directories nested deeper than 75.
1185 Be more careful about saving errno on error.
1186 Do not use realloc; use only free+malloc, as this is a bit
1187 more flexible and avoids a needless copy operation.
1188 Do not inspect st_dev and st_ino for symbolic links; POSIX
1189 doesn't specify the latter.
1190 Check for closedir errors.
1191 Avoid needless casts.
1192 Use "#ifdef weak_alias" around weak_alias, to be like other
1194 The following changes to getcwd.c have effect only when used in
1195 gnulib; they have no effect inside glibc proper.
1196 (#pragma alloca) [defined _AIX && !defined __GNUC__]: Remove,
1197 as alloca isn't used.
1198 (alloca, __alloca): Likewise.
1199 [!_LIBC]: Include "getcwd.h", "mempcpy.h".
1200 Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h>
1201 unconditionally, as gnulib assumes C89 or better.
1202 Do not include <sys/param.h>.
1203 (errno) [!defined __GNU_LIBRARY__ && !defined STDC_HEADERS]: Remove
1204 no-longer-necessary 'extern int errno' decl; gnulib assumes C89 or
1206 (NULL) [!defined NULL]: Remove; we assume C89 or better.
1207 Include <dirent.h> in a way that is compatible with modern Autoconf.
1208 (_D_ALLOC_NAMELEN, _D_EXACT_NAMLEN):
1209 New macros, if not already defined.
1210 Include <unistd.h> if _LIBC, not if __GNU_LIBRARY__.
1211 Use "_LIBC", not "defined _LIBC", for consistency.
1212 (HAVE_MEMPCPY): Remove; no longer needed now that gnulib has
1214 (__lstat, __closedir, __opendir, __readdir) [!_LIBC]: New macros.
1215 (GETCWD_RETURN_TYPE): Remove. All uses replaced by char *.
1216 * xgetcwd.c: David MacKenzie's old code was removed, so give
1217 credit only to Jim Meyering and adjust the copyright dates.
1218 Do not include <limits.h>, <stdio.h>, <sys/types.h>,
1219 <stdlib.h>, <unistd.h>, "pathmax.h".
1220 Instead, include "xgetcwd.h" (first) and "getcwd.h".
1221 (INITIAL_BUFFER_SIZE): Remove.
1222 (xgetcwd): Rely on getcwd, since we now depend on a reliable one.
1224 2004-11-23 Jim Meyering <jim@meyering.net>
1226 * getopt_.h: Remove trailing blanks.
1228 2004-11-23 Paul Eggert <eggert@cs.ucla.edu>
1230 * utimens.c (__attribute__, ATTRIBUTE_UNUSED): New macros.
1231 (futimens): New function, which uses futimes if available.
1232 (futimens, utimens): Support timespec==NULL, with same semantics
1233 as utime and utimens.
1234 * utimens.h (futimens): New decl.
1236 2004-11-23 Jim Meyering <jim@meyering.net>
1238 * __fpending.c: Add comment.
1240 2004-11-23 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1242 * getopt_.h: Re-addition of __getopt_argv_const caused
1243 redefinition warnings. To avoid them, include the defines
1244 in `#if !defined __need_getopt ... #endif'. The only place
1245 where __getopt_argv_const is used is in definitions
1246 of getopt_long and getopt_long_only below, which are as well
1247 protected by `#ifndef __need_getopt'.
1248 [defined __GETOPT_PREFIX && !defined __need_getopt]: Undef
1249 __need_getopt after including <stdio.h> and <unistd.h> These
1250 headers might have defined it.
1252 2004-11-20 Paul Eggert <eggert@cs.ucla.edu>
1254 * getopt_.h (__GETOPT_CONCAT, __GETOPT_XCONCAT, __GETOPT_ID):
1256 (getopt, getopt_long, getopt_long_only, optarg, opterr, optind,
1257 optopt): Use them instead of invoking ## directly; otherwise, the
1258 symbols will be __GETOPT_PREFIXgetopt rather than rpl_getopt.
1260 2004-11-19 Bruno Haible <bruno@clisp.org>
1262 * strtok_r.c: Move comments from here...
1263 * strtok_r.h: ... to here.
1265 2004-11-17 Paul Eggert <eggert@cs.ucla.edu>
1267 * realloc.c (rpl_realloc): Call 'free' if n==0, since realloc
1268 might fail. Problem reported by Yoann Vandoorselaere.
1269 * calloc.c (rpl_calloc): Defend against buggy calloc implementations
1270 that mishandle size_t overflow.
1272 2004-11-16 Paul Eggert <eggert@cs.ucla.edu>
1274 * canon-host.c: Include "strdup.h".
1275 (canon_host): Use getaddrinfo if available, so that IPv6 works.
1276 Use strdup instead of malloc/strcpy to duplicate strings.
1278 * human.h (LONGEST_HUMAN_READABLE): Add 1 for space before unit.
1279 (human_space_before_unit): New constant.
1280 * human.c (human_readable): Support it.
1282 * xgetcwd.c: Include <limits.h>, for PATH_MAX.
1283 (xgetcwd): Set errno correctly when failing.
1284 Work around Solaris 9 bug: getcwd sets errno==ERANGE even though
1285 the failure is actually due to a PATH_MAX problem.
1287 Further getopt changes to make it more likely that glibc will
1288 buy the changes back.
1289 * getopt.c (POSIXLY_CORRECT): New constant.
1290 (getopt): Use it, so to preserve glibc semantic
1291 * getopt1.c (getopt_long, getopt_long_only): Arg is char * const *
1292 when compiling for libc.
1293 * getopt_.h (__getopt_argv_const): Bring it back.
1294 (getopt_long, getopt_long_only): Use it.
1296 * getopt.c (_getopt_initialize, _getopt_internal_r, _getopt_internal):
1297 New arg POSIXLY_CORRECT. All callers changed.
1298 (getopt): Argv is now char * const *, as per standard.
1299 (_getopt_internal_r, _getopt_internal): Argv is now char **,
1300 not char *__getopt_argv_const *.
1301 * getopt1.c (getopt_long, _getopt_long_r, getopt_long_only,
1302 _getopt_long_only_r): Likewise.
1303 * getopt_.h (getopt, getopt_long, geopt_long_only): Likewise.
1304 * getopt_int.h (_getopt_internal, _getopt_internal_r,
1305 _getopt_long_r, _getopt_long_only_r): Likewise.
1306 * getopt_.h (__getopt_argv_const): Remove.
1307 (getopt): Argv is now char * const *, as per standard.
1309 * getdate.y (tORDINAL): New token.
1310 (day, relunit): Allow it for relative times.
1311 (relative_time_table): Use tORDINAL for ordinals.
1313 2004-11-15 Jim Meyering <jim@meyering.net>
1315 * closeout.c: Include "__fpending.h" once again.
1316 Include <stdbool.h>.
1317 (close_stdout): Don't fail just because stdout was closed initially,
1318 since some programs don't write to stdout in the normal course of
1319 operation (other than --version and --help), and we don't want this
1320 function to make e.g. `touch file >&-' fail.
1321 But do fail if it was closed and someone has tried to write to it.
1322 E.g., `printf foo >&-' must fail.
1324 2004-11-11 Simon Josefsson <jas@extundo.com>
1326 * strtok_r.h, strtok_r.c: New file.
1328 2004-11-11 Paul Eggert <eggert@cs.ucla.edu>
1330 * getopt_.h (__getopt_argv_const): New macro, to be used so that
1331 we can stop lying to compilers about the constness of argv when we
1332 are compiled outside glibc.
1333 (getopt, getopt_long, getopt_long_only): Use it.
1334 * getopt.c (_getopt_initialize, _getopt_internal_r, _getopt_internal,
1336 * getopt1.c (getopt_long, _getopt_long_r, getopt_long_only,
1337 _getopt_long_only_r): Likewise.
1338 * getopt_int.h (_getopt_internal, _getopt_internal_r, _getopt_long_r,
1339 _getopt_long_only_r): Likewise.
1341 * getopt_.h [defined __GETOPT_PREFIX && !defined __need_getopt]:
1342 Include <stdlib.h> and <stdio.h>, and <unistd.h> if available.
1343 Then rename getopt to __GETOPT_PREFIX##getopt, and so forth for
1344 the other external symbols.
1345 (getopt) [!defined __GNU_LIBRARY]: Use prototype, not old-style
1346 declaration, since the above renaming now works around collisions.
1348 2004-11-11 Jim Meyering <jim@meyering.net>
1350 * linebreak.c: Remove trailing blanks.
1351 * alloca_.h: Likewise.
1352 * acosl.c: Likewise.
1353 * euidaccess.c: Likewise.
1354 * allocsa.h: Likewise.
1356 2004-11-10 Paul Eggert <eggert@cs.ucla.edu>
1358 * mktime.c (SHR): New macro, which is a portable
1359 substitute for >> that should work even on Crays.
1360 (TIME_T_MIDPOINT, ydhms_diff, __mktime_internal): Use it.
1361 Problem reported by Mark D. Baushke in
1362 <http://lists.gnu.org/archive/html/bug-gnulib/2004-11/msg00071.html>.
1363 * getdate.y (SHR): Likewise.
1365 * strftime.c (SHR): Likewise.
1367 * quotearg.c (struct quoting_options): Use unsigned int for
1368 quote_these_too, so that right shifts are well defined. All uses
1371 2004-11-10 Simon Josefsson <jas@extundo.com>
1373 * getaddrinfo.h, getaddrinfo.c: New files.
1375 2004-11-10 Jim Meyering <jim@meyering.net>
1377 Ensure that no close failure goes unreported.
1378 * closeout.c (close_stdout): Always close stdout. I.e., don't
1379 return early when it seems there's nothing to flush.
1380 Don't include __fpending.h.
1382 2004-11-09 Paul Eggert <eggert@cs.ucla.edu>
1384 * strftime.c (DO_MULTIBYTE): Check for wchar.h, too.
1386 2004-11-05 Bruno Haible <bruno@clisp.org>
1388 * readlink.c: Include stddef.h, needed for size_t on Woe32.
1389 Reported by Mark D. Baushke <mdb@cvshome.org>.
1391 2004-11-04 Bruno Haible <bruno@clisp.org>
1393 2004-09-11 Bruno Haible <bruno@clisp.org>
1394 * allocsa.valgrind: New file.
1395 2004-02-06 Bruno Haible <bruno@clisp.org>
1396 * allocsa.h (sa_alignof): Define differently with HP-UX cc, to
1397 avoid a bug of this cc on HP-UX 10.20 dealing with enums.
1398 Reported by Christopher Seip <chris.seip@hp.com>.
1400 2004-11-03 Paul Eggert <eggert@cs.ucla.edu>
1402 * xreadlink.c (xreadlink): AIX and HP-UX readlink return -1
1403 with errno == ERANGE if the buffer is too small.
1404 Problem reported by Mark D. Baushke.
1406 2004-11-02 Paul Eggert <eggert@cs.ucla.edu>
1408 * xreadlink.c (MAXSIZE): New macro.
1409 (xreadlink): Use it instead of SSIZE_MAX. Ensure initial buffer
1410 size does not exceed MAXSIZE. Avoid cast.
1411 As suggested by Mark D. Baushke in
1412 <http://lists.gnu.org/archive/html/bug-gnulib/2004-11/msg00009.html>,
1413 if readlink fails with buffer size just under MAXSIZE, try again
1416 2004-11-02 Derek R. Price <derek@ximbiot.com>
1417 and Paul Eggert <eggert@cs.ucla.edu>
1419 * getdate.y [!TEST]: Include <stdio.h>, since we use sprintf now.
1420 (get_date): Overparenthesize to avoid GCC warning.
1422 2004-11-02 Bruno Haible <bruno@clisp.org>
1424 * setenv.h (unsetenv): Define as a macro if the system's unsetenv()
1425 function returns void.
1427 2004-11-01 Paul Eggert <eggert@cs.ucla.edu>
1429 * getpass.c (fflush_unlocked, flockfile, funlockfile)
1430 (funlockfile, fputs_unlocked, putc_unlocked): Don't define if
1433 2004-10-29 Paul Eggert <eggert@cs.ucla.edu>
1435 * getdate.y: Add support for TZ="foo" within a date string.
1436 Fix some bugs near time_t boundaries. Reject dates with
1437 out-of-range components, e.g., "Sept 31".
1438 Include <stdlib.h>, "setenv.h", "xalloc.h".
1439 (ISDIGIT_LOCALE): Remove; unused.
1440 Note that the TZ and time functions used here are not reentrant.
1441 (mktime_ok, get_tz): New functions.
1442 (TZBUFSIZE): New constant.
1443 (get_date): Parse leading TZ="foo". Reject out-of-range components;.
1444 This requires that we sometimes generate our own TZ="XXX..." setting.
1446 2004-10-27 Derek R. Price <derek@ximbiot.com>
1448 * mktime.c (not_equal_tm): Remove redundant check.
1450 2004-10-24 Paul Eggert <eggert@cs.ucla.edu>
1452 * getdate.y: Use Bison 1.875 features, and some minor
1453 code cleanups. This change does not affect semantics.
1454 Don't include <stdlib.h>; no longer needed.
1455 Don't include unlocked-io.h; only the "#if TEST" code uses
1456 stdio, and performance isn't crucial there.
1457 (PC, YYLEX_PARAM, YYPARSE_PARAM): Remove; replaced by
1458 Bison 1.875 features as described below.
1459 All uses of "PC." replaced by "pc->".
1460 (YYSTYPE): Add a forward declaration.
1461 (yylex, yyerror): Use full prototypes in forward decls.
1462 Use "%pure-parser" rather than obsolescent "%pure_parser".
1463 Use %parse-param and %lex-param instead of obsolescent
1464 YYPARSE_PARAM and YYLEX_PARAM.
1465 (meridian_table, month_and_day_table, time_units_table,
1466 relative_time_table, time_zone_table, military_table,
1467 lookup_zone, lookup_word, get_date):
1468 Use NULL instead of 0 where appropriate.
1469 (to_hour): Avoid abort (), to avoid a dependency on
1471 (yyerror, yylex): Now accepts parser_control * arg.
1472 (main) [TEST]: Use '\0' rather than 0 for char.
1474 2004-10-22 Paul Eggert <eggert@cs.ucla.edu>
1476 * getpagesize.c (getpagesize): Don't assume <sys/param.h> exists.
1477 It's now the caller's responsibility to handle the case where
1478 !HAVE_GETPAGESIZE && !defined getpagesize.
1480 * mktime.c (leapyear): Arg is long int, not int.
1482 2004-10-18 Paul Eggert <eggert@cs.ucla.edu>
1484 * argp-fs-xinl.c, argp-xinl.c: Update from glibc.
1486 2004-10-12 Simon Josefsson <jas@extundo.com>
1488 * getpass.c (fflush_unlocked, flockfile, funlockfile)
1489 (fputs_unlocked, putc_unlocked) [!_LIBCS && !USE_UNLOCKED_IO]: Map
1492 2004-10-11 Yoann Vandoorselaere <yoann@prelude-ids.org>
1494 * vsnprintf.h: New file.
1495 * vsnprintf.c: New file.
1497 2004-10-07 Bruno Haible <bruno@clisp.org>
1499 * snprintf.c (snprintf): Avoid a memory allocation if the result fits
1500 into the provided buffer.
1502 2004-10-06 Paul Eggert <eggert@cs.ucla.edu>
1504 * diacrit.c, diacrit.h: Add GPL notice.
1506 * atanl.c, logl.c: Add GPL notice, to match glibc's added LGPL notice.
1507 * atanl.c (atanl): Keep the code as similar to glibc as possible.
1508 * logl.c (logl): Keep the code as similar to glibc as possible.
1509 This avoids a potential constant-folding bug.
1511 2004-10-05 Bruno Haible <bruno@clisp.org>
1513 * strsep.h: Don't declare strsep() if HAVE_STRSEP.
1515 2004-10-04 Paul Eggert <eggert@cs.ucla.edu>
1517 * xalloc.h (xmemdup): Renamed from xclone. All uses changed.
1518 * xmalloc.c (xmemdup): Likewise.
1519 * xalloc.h (CCLONE, CLONE, NEW, XCALLOC, XMALLOC, XREALLOC,
1520 XFREE): Remove these long-obsolescent macros.
1521 * xmalloc.c (xstrdup): Implementation moved here from xstrdup.c
1522 * xstrdup.c: Remove.
1524 * regex.c (re_comp): Cast gettext return value to char *,
1525 Problem reported by Martin Neitzel via Mark D. Baushke.
1527 2004-10-04 Simon Josefsson <jas@extundo.com>
1529 * error.c, md5.c, regex.c: Use '#if USE_UNLOCKED_IO' instead of
1530 '#ifdef USE_UNLOCKED_IO'.
1532 2004-10-04 Paul Eggert <eggert@cs.ucla.edu>
1534 * argmatch.c, closeout.c, error.c, exclude.c, getdate.y,
1535 getndelim2.c, getpass.c, getusershell.c, linebuffer.c,
1536 md5.c, mountlist.c, posixtm.c, readtokens.c, readutmp.c,
1537 regex.c, sha1.c, version-etc.c, yesno.c:
1538 Include "unlocked-io.h" only if USE_UNLOCKED_IO.
1539 * unlocked-io.h: Don't worry about USE_UNLOCKED_IO; that's now
1540 the includer's responsibility.
1542 Sync from coreutils.
1544 * modechange.c (mode_compile): Don't decrement a pointer that
1545 points to the start of a string, as the C Standard says the
1546 resulting behavior is undefined.
1548 * backupfile.h (enum backuptype): Rename none -> no_backups,
1549 simple -> simple_backups, numbered_existing ->
1550 numbered_existing_backups, numbered -> numbered_backups
1551 to avoid shadowing problems. All uses changed.
1552 * argmatch.c (enum backuptype) [defined TEST]: Likewise.
1553 * backupfile.c (check_extension, numbered_backup):
1554 Rename locals to avoid shadowing 'basename'.
1555 * backupfile.h (VALID_BACKUP_TYPE): Don't evaluate arg more than
1558 * .cppi-disable: Add getopt_.h, getopt_int.h.
1559 * .cvsignore: Add getopt.h.
1561 2004-10-04 Simon Josefsson <jas@extundo.com>
1563 * memmem.h: New file.
1564 * memmem.c: New file, taken from glibc.
1566 2004-10-02 Jim Meyering <jim@meyering.net>
1568 * dirfd.h, getpagesize.h: Add copyright notice.
1570 2004-10-01 Paul Eggert <eggert@cs.ucla.edu>
1572 * snprintf.c: Remove comments as to why each header is needed.
1574 2004-10-01 Yoann Vandoorselaere <yoann@prelude-ids.org>
1576 * strsep.h: New file.
1577 * strsep.c: New file.
1579 2004-10-01 Simon Josefsson <jas@extundo.com>
1581 * snprintf.c (snprintf): Handle size==0.
1583 2004-10-01 Simon Josefsson <jas@extundo.com>
1584 Bruno Haible <bruno@clisp.org>
1586 * snprintf.c: Include <stdarg.h>, <stdlib.h>, <string.h>.
1587 (snprintf): Declare 'args'.
1589 2004-09-30 Simon Josefsson <jas@extundo.com>
1591 * snprintf.h, snprintf.c: New files.
1593 2004-09-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1595 * argp-help.c (canon_doc_option): Fixed coredump if *name==NULL
1596 (hol_entry_help): Never translate an empty string.
1597 Do not translate option tag (opt->name) if OPTION_NO_TRANS is set
1598 * argp.h (OPTION_NO_TRANS): New option.
1600 2004-09-29 Oskar Liljeblad <oskar@osk.mine.nu>
1602 * xvasprintf.c: Include xalloc.h.
1603 (xvasprintf): Use xalloc_die, not xmalloc_die.
1605 2004-09-28 Paul Eggert <eggert@cs.ucla.edu>
1607 * dummy.c: Change copyright notice to FSF, and license to GPL.
1609 2004-09-13 Paul Eggert <eggert@cs.ucla.edu>
1611 * argp-pvh.c (argp_program_version_hook): Provide initial value.
1612 Problem reported by Bruno Haible in:
1613 http://lists.gnu.org/archive/html/bug-tar/2004-09/msg00023.html
1615 2004-09-11 Paul Eggert <eggert@cs.ucla.edu>
1617 * mempcpy.h: Wrap the entire include file inside #ifndef mempcpy,
1618 in case some system header has #define'd it. Problem reported by
1619 Soeren D. Schulze in
1620 <http://lists.gnu.org/archive/html/bug-gnulib/2004-09/msg00017.html>.
1622 2004-09-08 Bruno Haible <bruno@clisp.org>
1624 * stdint_.h.in: New file, taken from GNU clisp.
1626 2004-09-08 Oskar Liljeblad <oskar@osk.mine.nu>
1628 * xvasprintf.h: New file.
1629 * xvasprintf.c: New file.
1630 * xasprintf.c: New file.
1632 2004-09-08 Bruno Haible <bruno@clisp.org>
1634 * vasnprintf.c (VASNPRINTF): Signal EOVERFLOW if the resulting length
1636 * vasprintf.c (vasprintf): Don't test for length > INT_MAX any more.
1638 2004-08-19 Paul Eggert <eggert@cs.ucla.edu>
1640 Import from coreutils.
1641 * userspec.c: Don't use <alloca.h>, so that we don't use alloca on
1642 strings on unbounded length. alloca's performance benefits aren't
1643 that important here.
1645 (parse_with_separator): New function, with most of the internals
1646 of the old parse_user_spec. Allow user to omit both user and group,
1647 for compatibility with FreeBSD.
1648 Clone only the user name, not the entire spec.
1649 Do not set *uid, *gid unless entirely successful.
1650 Avoid memory leak in some failing cases.
1651 Fix regression for USER.GROUP reported by Dmitry V. Levin in
1652 <http://lists.gnu.org/archive/html/bug-coreutils/2004-08/msg00102.html>
1653 (parse_user_spec): Rewrite to use parse_with_separator.
1655 2004-08-12 Paul Eggert <eggert@cs.ucla.edu>
1657 * argp-help.c, argp-parse.c: Use "gettext.h" instead of
1658 its complicated substitute.
1659 * argp-help.c: Include <errno.h>, for program_invocation_short_name
1660 and program_invocation_name.
1661 (__argp_basename) [!_LIBC]: Remove; the only use was
1662 replaced by its body.
1663 (__argp_short_program_name): Change condition from
1664 !defined __argp_short_program_name to
1665 ! (defined _LIBC || HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME),
1666 to match argp-namefrob.h.
1667 (__argp_failure): Don't assume strerror_r returns char *.
1668 * argp-parse.c (N_): Define unconditionally.
1669 (argp_default_options): Fill out initializers with 0 to avoid
1672 2004-08-12 Simon Josefsson <jas@extundo.com>
1674 * getopt.c, getopt1.c: Remove ELIDE_CODE hack.
1675 * getopt_.h: Renamed from getopt.h.
1677 2004-08-11 Paul Eggert <eggert@cs.ucla.edu>
1679 Merge from coreutils.
1681 * fnmatch.c (WIDE_CHAR_SUPPORT): Don't set to 1 if missing
1682 wmemchr or wmemcpy. Problem reported by Robert Dahlem
1683 for Reliant Unix 5.43.
1685 * obstack.c: Include <inttypes.h> and <stdint.h> if available.
1686 (union fooround): Use uintmax_t, not long int.
1687 The rest is a merge from libc:
1688 [defined _LIBC]: Include <shlib-compat.h>.
1689 (_obstack) [defined _LIBC]: Remove after 2.3.4.
1691 * settime.c (settime): Recode to avoid warning with Sun Forte C 6U2.
1693 * strverscmp.c: Convert to UTF-8.
1695 2004-08-09 Paul Eggert <eggert@cs.ucla.edu>
1697 * obstack.h (obstack_empty_p):
1698 Don't assume that chunk->contents is suitably aligned.
1699 * obstack.c (_obstack_begin, _obstack_begin_1, _obstack_newchunk):
1700 Likewise. Problem reported by Benno in
1701 <http://sources.redhat.com/ml/libc-alpha/2004-08/msg00055.html>.
1703 * chown.c (rpl_chown): Work even if the file is writeable but not
1704 readable. This could be improved further but it'd take some work.
1706 2004-08-08 Simon Josefsson <jas@extundo.com>
1708 * xgethostname.c: Don't include error.h (not used).
1711 * getpass.c: Include getpass.h first.
1713 2004-08-08 Paul Eggert <eggert@cs.ucla.edu>
1715 * xalloc-die.c: New files.
1716 * xalloc.h (xalloc_fail_func, xalloc_msg_memory_exhausted): Remove.
1718 * xmalloc.c (xalloc_fail_func, xalloc_msg_memory_exhausted): Likewise.
1719 Move inclusions of gettext.h, error.h, exitfail.h to xalloc-die.c.
1720 (_, N_, xalloc_die): Move to xalloc-die.c.
1721 * userspec.c (parse_user_spaec): Use xstrdup rather than strdup,
1722 so that we needn't mess with xalloc_msg_memory_exhausted.
1724 * sha1.h: Renamed from sha.h.
1725 (SHA1_H): Renamed from _SHA_H.
1726 (sha1_ctx): Renamed from sha_ctx.
1727 (sha1_init_ctx): Renamed from sha_init_ctx.
1728 (sha1_process_block): Renamed from sha_process_block.
1729 (sha1_process_bytes): Renamed from sha_process_bytes.
1730 (sha1_finish_ctx): Renamed from sha_finish_ctx.
1731 (sha1_read_ctx): Renamed from sha_read_ctx.
1732 (sha1_stream): Renamed from sha_stream.
1733 (sha1_buffer): Renamed from sha_buffer.
1734 * sha1.c: Likewise; renamed from sha.c.
1735 Do not include <sys/types.h>.
1736 Include <stddef.h> rather than <stdlib.h>.
1738 2004-08-08 Bruno Haible <bruno@clisp.org>
1740 * pathname.h (FILE_SYSTEM_PREFIX_LEN): Renamed from
1741 FILESYSTEM_PREFIX_LEN.
1742 * progreloc.c: Likewise.
1743 * concatpath.c (concatenated_pathname): Use FILE_SYSTEM_PREFIX_LEN.
1745 2004-08-06 Paul Eggert <eggert@cs.ucla.edu>
1748 * argp-help.c (make_hol, hol_append): Don't assume that
1749 SIZE_MAX is a valid preprocessor constant.
1750 (__argp_basename): Change from "#ifndef _LIBC"
1751 to "#ifndef __argp_short_program_name", so that
1752 we don't compile these functions for tar.
1754 More merges from coreutils.
1755 * raise.c, readtokens0.h, readtokens0.c, strftime.h, utimens.h,
1756 utimens.c, utimecmp.h, utimecmp.c, xnanosleep.h, xnanosleep.c,
1758 * addext.c: Remove; no longer needed.
1759 * yesno.c, argmatch.h, argmatch.c, backupfile.h, backupfile.c,
1760 euidaccess.c, filemode.c, closeout.c, dup2.c, exclude.c,
1761 fileblocks.c, filemode.c, fnmatch.c, fnmtahc_loop.c,
1762 fopen-safer.c, fsusage.c, fsusage.h, ftruncate.c, full-write.c,
1763 getdate.y, getloadavg.c, getugroups.c, hard-locale.c, hard-locale.h,
1764 hash.c, human.c, human.h, lchown.c, lchown.h, makepath.c, makepath.h,
1765 md5.c, md5.h, memchr.c, memcoll.c, memrchr.c, modechange.c,
1766 modechange.h, mountlist.c, mountlist.h, nanosleep.c, posixtm.c,
1767 putenv.c, quotearg.c, quotearg.h, readtokens.c, readutmp.c,
1768 readutmp.h, rmdir.c, safe-read.c, save-cwd.c, savedir.c, setenv.c,
1769 sig2str.c, stat.c, strtoimax.c, strverscmp.c, userspec.c, utime.c,
1770 version-etc.c., xgethostname.c, xmemcoll.c, xreadlink.c, xstrtod.c,
1771 xstrtod.h, xstrtoimax.c, xstrtol.c, xstrtol.h, xstrtoumax.c:
1772 Import changes from coreutils.
1774 2004-08-05 Paul Eggert <eggert@cs.ucla.edu>
1776 Merge from coreutils.
1778 * .gdb-history: Remove; this doesn't belong here.
1780 * c-strtod.c, c-strtod.h, c-strtold.c, cycle-check.c,
1781 cycle-check.h, dev-ino.h, canonicalize.h, canonicalize.c,
1782 fcntl-safer.h, fcntl-safer.c, getcwd.c: New files.
1784 * dirname.h: Include <stdbool.h>.
1785 (FILE_SYSTEM_PREFIX_LEN): Renamed from FILESYSTEM_PREFIX_LEN,
1786 for consistency with POSIX terminology. All uses changed.
1787 (IS_ABSOLUTE_FILE_NAME, IS_RELATIVE_FILE_NAME): New macros.
1788 (strip_trailing_slashes): Use bool for booleans.
1789 * stripslash.c (strip_trailing_slashes): Likewise.
1791 * error.c: Work around bug in OpenBSD 3.4 sterror_r: it
1792 sometimes returns a positive errno value even when it succeeds.
1793 (print_errno_message) [!LIBC]: Fall back on strerror if
1796 * path-concat.c (mempcpy): Don't define if a system header defines it.
1797 Don't include stdio.h, stdlib.h, unistd.h, strdup.h.
1798 (longest_relative_suffix): New function.
1799 (path_concat): Use it. Assume first argument is not NULL.
1800 Port to DOS. Omit redundant separators.
1801 Report an error instead of returning NULL.
1802 Use mempcpy instead of memcpy.
1803 (xpath_concat): Remove: not declared or used.
1805 * same.h: Include <stdbool.h>
1806 (same_name): Return bool, not int.
1807 * same.c (same_name): Likewise.
1808 (errno): Don't declare; we assume C89 or better now.
1810 * stat-macros (S_ISCTG, S_ISOFD, S_ISOFL): New macros,
1811 if not already defined.
1813 * xgetcwd.c (errno): Don't declare; we assume C89 or better now.
1814 * dup-safer.c (errno): Likewise.
1816 2004-08-03 Paul Eggert <eggert@cs.ucla.edu>
1818 * fatal.c, fatal.h: Remove as the "fatal" module wasn't used or
1821 2004-08-03 Simon Josefsson <jas@extundo.com>
1823 * strdup.h: Only use HAVE_DECL_STRDUP if defined.
1824 * progname.h: Don't include stdbool.h.
1826 2004-08-02 Simon Josefsson <jas@extundo.com>
1828 * getsubopt.h: New file, with comments from Bruno Haible.
1829 * getsubopt.c: New file, from glibc, but slightly modified based on
1830 suggestions from Paul Eggert <eggert@cs.ucla.edu>.
1832 2004-08-01 Simon Josefsson <jas@extundo.com>
1834 * xgetdomainname.c: Include stdlib.h, for free().
1836 2004-07-16 Simon Josefsson <jas@extundo.com>
1838 * dummy.c: New file.
1840 2004-07-16 Bruno Haible <bruno@clisp.org>
1842 * backupfile.h: Add extern "C" for C++.
1843 * closeout.h: Likewise.
1844 * copy-file.h: Likewise.
1845 * findprog.h: Likewise.
1846 * full-write.h: Likewise.
1847 * pathname.h: Likewise.
1848 * progname.h: Likewise.
1849 * stpcpy.h: Likewise.
1850 * stpncpy.h: Likewise.
1851 * strcase.h: Likewise.
1852 * strstr.h: Likewise.
1853 * xalloc.h: Likewise.
1855 * mbswidth.h: Add extern "C" for C++.
1856 Reported by Albert Chin-A-Young <china@thewrittenword.com>.
1858 2004-07-09 Simon Josefsson <jas@extundo.com>
1860 * getndelim2.c: Include stddef.h, for ptrdiff_t. (FreeBSD 4.9
1861 failed without this.)
1863 2004-07-09 Paul Eggert <eggert@cs.ucla.edu>
1865 * fchown-stub.c: New file.
1867 2004-06-24 Jim Meyering <jim@meyering.net>
1869 * obstack.h (obstack_base): Cast to (void *), per documentation.
1871 2004-06-22 Paul Eggert <eggert@cs.ucla.edu>
1873 * argz.c, argz_.h: New files, which are autoupdated from libtool.
1875 2004-06-01 Jim Meyering <jim@meyering.net>
1877 * calloc.c: New file.
1879 2004-06-06 Paul Eggert <eggert@cs.ucla.edu>
1881 * getdate.y (yylex): Allow space between sign and number.
1882 Problem reported by Dan Jacobson.
1884 2004-06-01 Paul Eggert <eggert@cs.ucla.edu>
1885 and Jim Meyering <jim@meyering.net>
1887 Merge from coreutils CVS.
1889 * stat-macros.h: New file, with contents from file-type.h
1890 and coreutils' system.h.
1891 * file-type.c: Include "stat-macros.h".
1892 * file-type.h (file_type): Move all macro definitions to new file,
1895 * chown.c (rpl_chown) [CHOWN_FAILS_TO_HONOR_ID_OF_NEGATIVE_ONE]:
1896 Wrap old code with this conditional.
1897 [CHOWN_MODIFIES_SYMLINK]: Try to work around a chown
1898 function that does not dereference symlinks.
1899 * lchown.c (lchown) [CHOWN_MODIFIES_SYMLINK]: Just call chown.
1901 * xreadlink.c: Include xreadlink.h first, to catch .h file
1902 dependency problems.
1903 (xreadlink): Accept new arg SIZE, for efficiency.
1904 All decls and uses changed.
1905 * xreadlink.h: Include <stddef.h>, for size_t.
1907 * .cppi-disable: Add alloca_.h, allocsa.h, exit.h, getndelim2.h,
1908 gettext.h, localcharset.h, strdup.h, strndup.h, strtoul.c, time_r.h.
1910 * .cvsignore: Add alloca.h, fnmatch.h, poll.h, stdbool.h, sysexits.h.
1912 2004-05-30 Paul Eggert <eggert@cs.ucla.edu>
1914 * xmalloc.c (HAVE_MALLOC, HAVE_REALLOC): Do not require these
1915 macros to be defined.
1916 (xnmalloc_inline, xnrealloc_inline, xcalloc): Do not die if
1917 the allocator returns NULL because the requested size is zero.
1919 2004-05-20 Paul Eggert <eggert@cs.ucla.edu>
1921 * malloc/obstack.c (_obstack) [defined _LIBC]: Bring back this
1922 var. Add comment explaining why libc still defines it. This
1923 merges the following patch from glibc:
1924 http://sources.redhat.com/ml/libc-alpha/2004-05/msg00157.html
1926 2004-05-19 Paul Eggert <eggert@cs.ucla.edu>
1928 * obstack.c (_obstack): Remove unused variable. It hasn't been
1929 present in glibc since revision 1.1 of this file.
1930 * obstack.h (_obstack_free, obstack_1grow, obstack_1grow_fast,
1931 obstack_alignment_mask, obstack_alloc, obstack_base,
1932 obstack_blank, obstack_blank_fast, obstack_chunk_size,
1933 obstack_copy, obstack_copy0, obstack_finish, obstack_grow,
1934 obstack_grow0, obstack_init, obstack_int_grow,
1935 obstack_int_grow_fast, obstack_make_room, obstack_memory_used,
1936 obstack_next_free, obstack_object_size, obstack_ptr_grow,
1937 obstack_ptr_grow_fast, obstack_room): Remove declarations of
1938 nonexistent functions.
1940 2004-05-17 Derek R. Price <derek@ximbiot.com>
1941 Paul Eggert <eggert@cs.ucla.edu>
1943 * argp-help.c, argp-parse.c: Assume <alloca.h> rather than freecoding.
1945 2004-05-14 Bruno Haible <bruno@clisp.org>
1947 * vasnprintf.c (VASNPRINTF): Correctly handle the case of a precision
1948 that consists of a '.' followed by an empty digit string.
1949 Patch by Tor Lillqvist <tml@iki.fi>.
1951 2004-05-17 Paul Eggert <eggert@cs.ucla.edu>
1953 Port obstack to the AS/400, where pointers are 16 bytes wide and
1954 you cannot cast an integer to a valid pointer. This patch is
1955 currently waiting to be integrated into glibc; see
1956 <http://sources.redhat.com/ml/libc-alpha/2004-05/msg00073.html>.
1958 * obstack.h (__PTR_TO_INT, __INT_TO_PTR): Remove.
1959 All uses of __INT_TO_PTR (PTR_TO_INT ...) replaced by __PTR_ALIGN.
1960 (__BPTR_ALIGN, __PTR_ALIGN): New macros.
1961 (struct obstack): temp member is now a union of a pointer and
1962 an integer, instead of an integer. All integer uses changed.
1963 This does not affect the physical layout of struct obstack,
1964 except on hosts (like the AS/400) where the size or alignment of
1965 void * is greater than that of ptrdiff_t.
1966 (obstack_finish) [! (defined __GNUC__ && defined __STDC__ &&
1967 __STDC__)]: Store temporary in pointer member of union, not
1969 * obstack.c: Include <stddef.h>, for offsetof.
1970 (struct fooalign): Remove; it doesn't need a name.
1971 (union fooround): Change double to long double, and add void *.
1972 (DEFAULT_ALIGNMENT): Use offsetof to compute.
1973 (DEFAULT_ALIGNMENT, DEFAULT_ROUNDING): Now an enum constant,
1974 not a macro. Hence the values are always int; so remove all
1975 casts-to-int in uses.
1977 2004-05-16 Paul Eggert <eggert@cs.ucla.edu>
1978 Derek Price <derek@ximbiot.com>
1980 * alloca.c: Include <alloca.h>, to get our interface.
1981 * alloca_.h: Use __alloca on AIX, so that we don't have to
1982 include <alloca.h> first. Use C89 prototype for alloca; this
1983 requires including <stddef.h> for size_t. Use extern "C" if C++.
1984 Use #elif for simplicity, since we can assume C89 now.
1985 Don't try to source the system alloca.h since it will not be found
1986 and to prevent recursively including its replacement.
1987 * fnmatch.c: Include <alloca.h> instead of opencoding.
1988 * regex.c: Likewise.
1990 2004-05-16 Derek Price <derek@ximbiot.com>
1991 Paul Eggert <eggert@cs.ucla.edu>
1993 getline cleanup. This changes the getndelim2 API: both order of
1994 arguments, and meaning of delim2 (now uses EOF, not 0, to indicate
1997 * getline.c: Don't include stddef.h or stdio.h, since our
1998 interface does that.
1999 (getline): Always use getdelim, so that we don't have two
2000 copies of this code.
2001 * getndelim2.c: Include <limits.h>, <inttypes.h>, <stdint.h>
2003 (PTRDIFF_MAX, SIZE_MAX, SSIZE_MAX): Define if not defined.
2004 (GETNDELIM2_MAXIMUM): New macro.
2005 (getndelim2): Reorder arguments. delim==EOF now means no delimiter,
2006 instead of the old practice of delim2==0. All callers changed.
2007 Return -1 on overflow, instead of returning junk.
2008 Do not set *linesize unless allocation succeeds.
2009 * getndelim2.h: Do not include stddef.h; no longer needed, now
2010 that we include sys/types.h.
2011 * getnline.h: Likewise.
2012 * getndelim2.h (GETNLINE_NO_LIMIT): New macro.
2013 (getndelim2): Reorder arguments.
2014 * getnline.c (getnline, getndelim):
2015 Don't discard the NMAX argument.
2016 (getnline): Invoke getndelim, to avoid code duplication.
2017 * getnline.h (GETNLINE_NO_LIMIT): New macro, used instead
2018 of (size_t) -1 by callers of the getnline family.
2020 2004-05-13 Paul Eggert <eggert@cs.ucla.edu>
2022 * nanosleep.c (suspended): Change its type from int to
2023 sig_atomic_t volatile.
2024 (first_call): Make it private to rpl_nanosleep, and have it
2025 be zero initially as that's a bit faster.
2026 (my_usleep): Round up fractional times instead of truncating them,
2027 as this is the usual meaning for 'sleep'.
2029 * gettime.c (gettime): Fall back on `time' if `gettimeofday'
2031 * settime.c: Include <unistd.h>, for stime (on Solaris 8, anyway).
2032 (ENOSYS): Define if not defined.
2033 (settime): Fall back on stime if it exists and settimeofday fails.
2034 But don't bother with fallbacks if a method fails with errno == EPERM.
2036 2004-05-11 Jim Meyering <jim@meyering.net>
2038 Prior to this change, the save_cwd caller required read access to the
2039 current directory on most systems (ones with the fchdir function).
2041 * save-cwd.c (save_cwd) [HAVE_FCHDIR]: If opening `.' read-only
2042 fails, try write-only, and finally, resort to using xgetcwd.
2044 2004-05-06 Paul Eggert <eggert@cs.ucla.edu>
2046 * obstack.c, obstack.h: Import changes from libc.
2048 2004-04-28 Bruno Haible <bruno@clisp.org>
2050 * findprog.c (find_in_path): Treat Cygwin like Windows, since it also
2051 implicitly appends .exe to executables.
2052 * localcharset.c (ISSLASH): Treat Cygwin like Windows, since it now
2053 accepts Windows pathnames.
2054 * pathname.h (ISSLASH, IS_PATH_WITH_DIR, FILESYSTEM_PREFIX_LEN): Treat
2055 Cygwin like Windows, since it now accepts Windows pathnames.
2056 * progreloc.c (ISSLASH, IS_PATH_WITH_DIR, FILESYSTEM_PREFIX_LEN): Treat
2057 Cygwin like Windows, since it now accepts Windows pathnames.
2058 Reported by Derek Robert Price <derek@ximbiot.com>.
2060 2004-04-20 Jim Meyering <jim@meyering.net>
2062 * getndelim2.c (getndelim2): Upon realloc failure, don't leak memory.
2064 2004-04-20 Jim Meyering <jim@meyering.net>
2065 Bruno Haible <bruno@clisp.org>
2067 * localcharset.c (get_charset_aliases) [!VMS && !WIN32]: Don't leak
2068 memory when realloc fails.
2070 2004-04-18 Jim Meyering <jim@meyering.net>
2072 * readutmp.c (read_utmp) [UTMP_NAME_FUNCTION]: Upon realloc failure,
2073 don't leak memory and do call END_UTMP_ENT.
2075 2004-04-11 Paul Eggert <eggert@twinsun.com>
2077 * inttostr.h: Include <limits.h> unconditionally, since we assume C89.
2078 (CHAR_BIT): Remove, since we assume C89.
2079 Include <stdint.h> if available, as per current Autoconf CVS advice.
2081 2004-03-30 Paul Eggert <eggert@twinsun.com>
2083 * cloexec.h, cloexec.c (set_cloexec_flag): Return int
2084 not bool, to be more consistent with Unix conventions.
2085 Suggested by Bruno Haible.
2087 Merge from coreutils.
2089 * imaxtostr.c, inttostr.c, inttostr.h, offtostr.c, umaxtostr.c:
2092 * getdate.h: Include stdbool.h, and timespec.h instead of
2093 the usual <time.h> dance.
2094 (get_date): Change signature to support fractional time stamps.
2095 All callers changed.
2096 * getdate.y: Include "getdate.h" first, as we can now
2097 assume C89 and don't need to worry about 'const'.
2098 Similarly, include "unlocked-io.h" near start, not in middle.
2100 (textint.value): Use long int rather than int.
2101 (textint.digits): Use size_t rather than int.
2102 (BILLION, LOG10_BILLION): New constants.
2103 (parser_control): New member rel_ns. Members day_ordinal,
2104 time_zone, month, day, hour, minutes, rel_year, rel_month,
2105 rel_day, rel_hour, rel_minutes, rel_seconds
2106 are now long int, not int. Member seconds is now struct timespec,
2107 not int. New member timespec_seen. Members dates_seen, days_seen,
2108 local_zones_seen, rels_seen, times_seen, zones_seen are now size_t,
2110 (%union.intval): Now long int, not int.
2111 New member timespec.
2112 (tSDECIMAL_NUMBER, tUDECIMAL_NUMBER): New tokens.
2113 (seconds, signed_seconds, unsigned_seconds): New nonterminals.
2114 (spec): Now is a timespec or an item list.
2115 (timespec, items): New nonterminals.
2116 (time, rel, relunit, number, get_date):
2117 Add support for fractional seconds.
2118 (time): Fix bug: seconds weren't cleared in "00:00 +0000" syntax.
2119 (gmtime, localtime, mktime): Remove decls; not needed with C89.
2120 (to_hour): First arg is now long int, not int.
2121 (to_year): Returns long int, not int.
2122 Don't treat year -70 like 70.
2123 (tm_diff): Returns long int, not int.
2124 (lookup_word): Use bool instead of int when appropriate.
2125 (yylex): Use size_t for count, not int.
2126 Detect overflow when parsing large integer constants.
2127 Add support for fractions.
2128 (get_date): Make pointers 'const' if possible.
2129 Use more-portable code to detect integer overflow.
2130 (main) [TEST]: Adjust to above changes. Test for localtime failure.
2131 Don't use ctime; it's not reliable if the year has >4 digits.
2133 * human.c (humblock): Inspect BLOCKSIZE if BLOCK_SIZE isn't set.
2134 This is for compatibility with BSD.
2136 * timespec.h (ST_TIME_CMP_NS, ST_TIME_CMP): Define.
2137 (ATIME_CMP, CTIME_CMP, MTIME_CMP, TIMESPEC_NS): Likewise.
2138 From coreutils' system.h.
2140 * userspec.c: Don't include "posixver.h".
2141 (parse_user_spec): Fall back on USER.GROUP parsing, regardless
2142 of POSIX version, as POSIX 1003.1-2001 allows that behavior as a
2143 compatible extension. Simplify code by removing a boolean int
2144 that was always nonzero if a string was nonnull.
2146 2004-03-30 Jim Meyering <jim@meyering.net>
2148 Merge from coreutils.
2150 * mountlist.c [HAVE_SYS_UCRED_H]: Include grp.h before sys/ucred.h.
2152 * readtokens.c (readtoken): Don't leak 64 bytes when reading
2153 an empty input stream.
2155 * readtokens.c: Include <stdbool.h>.
2156 (readtoken): Use `size_t' rather than int/long.
2157 All callers adjusted.
2158 Use `bool' rather than `int' where appropriate.
2159 Use memset rather than an explicit loop.
2160 Use x2nrealloc rather than xrealloc.
2161 Allow the use of `\0' as a delimiter.
2162 (readtokens): Likewise.
2163 * readtokens.h (readtoken, readtokens): Update prototypes.
2165 2004-03-30 Bruno Haible <bruno@clisp.org>
2167 * getloadavg.c (getloadavg): Don't assume setlocale returns
2170 2004-03-29 Paul Eggert <eggert@twinsun.com>
2172 Merge changes to getloadavg.c from coreutils and Emacs.
2174 * getloadavg.c [!defined HAVE_SETLOCALE] (setlocale):
2175 Define to an expression, not to the empty string.
2176 Include cloexec.h and xalloc.h.
2177 (getloadavg): Restore LC_NUMERIC locale after setting it temporarily.
2178 Use set_cloexec_flag rather than rolling our own.
2179 * cloexec.c, cloexec.h: New files.
2181 2004-03-18 Paul Eggert <eggert@twinsun.com>
2183 * getopt.h: Sync with libc CVS.
2185 2004-03-18 Paul Eggert <eggert@twinsun.com>
2186 Bruno Haible <bruno@clisp.org>
2188 * mbswidth.h: Include <wchar.h> only if HAVE_DECL_MBSWIDTH_IN_WCHAR_H,
2189 not on all platforms that have <wchar.h>.
2190 * mbswidth.c: Include <stdio.h> and <time.h> before <wchar.h>.
2192 2004-03-09 Paul Eggert <eggert@twinsun.com>
2194 * argp-parse.c, getopt.c, getopt.h, getopt1.c:
2196 * getopt_int.h: New file, also synced from libc.
2198 2004-03-07 Paul Eggert <eggert@twinsun.com>
2200 * c-stack.c (SIGACTION_WORKS): New macro. Use it instead of long
2201 '#if' expressions. Unlike the code it replaces, it does not
2202 depend on (defined _SC_PAGESIZE). However, it does depend on
2203 HAVE_STRUCT_SIGACTION_SA_SIGACTION; this last change fixes a bug
2204 first reported by Jason Andrade in
2205 <http://mail.gnu.org/archive/html/bug-textutils/2003-03/msg00027.html>.
2207 2004-01-18 Simon Josefsson <jas@extundo.com>
2209 * strdup.h: New file.
2210 * strdup.c: Include it.
2211 * path-concat.c: Include strdup.h. Drop strdup declaration.
2212 * userspec.c: Include strdup.h. Drop strdup declaration.
2214 2004-02-06 Karl Berry <karl@gnu.org>
2216 * config.charset: update from gettext 0.14.1.
2218 2004-02-05 Paul Eggert <eggert@twinsun.com>
2220 Add comments and code, prompted by suggestions from Bruno Haible
2222 * quotearg.h (quotearg_alloc): New decl. Improve the comments
2223 describing the enum quoting_style values.
2224 * quotearg.c (quotearg_alloc): New function.
2225 (quotearg_buffer_restyled): Treat lone { and } as special.
2226 Treat = as special. Work around bug with older shells
2227 that "see" a '\' that is really the 2nd byte of a multibyte char.
2228 Quote empty string with shell_quoting_style.
2230 2004-02-03 Bruno Haible <bruno@clisp.org>
2232 * pipe.h: New file, from GNU gettext.
2233 * pipe.c: New file, from GNU gettext.
2235 2004-01-27 Bruno Haible <bruno@clisp.org>
2237 * execute.h: New file, from GNU gettext.
2238 * execute.c: New file, from GNU gettext.
2239 * w32spawn.h: New file, from GNU gettext.
2241 2004-01-23 Paul Eggert <eggert@twinsun.com>
2243 Exit-status fix from coreutils.
2245 Use exit_failure consistently in place of EXIT_FAILURE,
2246 so that program exit statuses are consistent on failure.
2248 * argmatch.c (ARGMATCH_DIE) [! defined ARGMATCH_DIE]:
2249 Include "exitfail.h", and use exit_failure rather than EXIT_FAILURE.
2250 * argmatch.h: Comment fix to match the above.
2251 * obstack.c (obstack_exit_failure) [!defined _LIBC]:
2252 Now a macro referring to exit_failure, instead of a separate
2253 variable. Include "exitfail.h" to get it.
2254 * xstrtol.h: Include "exitfail.h".
2255 (STRTOL_FATAL_ERROR): Exit with status exit_failure, not 2.
2257 * long-options.c (parse_long_options): Use prototype
2258 for usage function arg. Pass it EXIT_SUCCESS rather than 0,
2261 2004-01-21 Jim Meyering <jim@meyering.net>
2263 * mktime.c (__mktime_internal) [!_LIBC]: Define to mktime_internal
2264 so as not to conflict with a different-sized __mktime_internal
2265 function in GNU libc.
2266 * timegm.c (__mktime_internal) [!_LIBC]: Likewise.
2267 Problem building statically-linked `ls' reported by Michael Brunnbauer.
2269 2004-01-18 Paul Eggert <eggert@twinsun.com>
2271 Merge from diffutils.
2273 * file-type.c (file_type): Add typed memory objects.
2274 * file-type.h (S_TYPEISTMO): New macro.
2276 * c-stack.h (c_stack_action): Remove argv argument.
2277 * c-stack.c (c_stack_action): Likewise. All uses changed.
2278 (die): Don't calculate message unless segv_action returns.
2279 (get_stack_location, min_address_from_argv, max_address_from_argv,
2280 volatile stack_base, volatile_stack_size): Remove.
2281 (segv_handler): If ! HAVE_XSI_STACK_OVERFLOW_HEURISTIC, assume
2282 that every segmentation violation is a stack overflow. (Ouch!)
2283 See Debian bug 136249 (still outstanding) for more info about why
2284 HAVE_XSI_STACK_OVERFLOW_HEURISTIC fails on Linux kernels.
2286 2003-11-30 Bruno Haible <bruno@clisp.org>
2288 Safer stack allocation.
2289 * setenv.c: Include allocsa.h.
2290 (alloca): Remove fallback definition.
2291 (freea): Remove macro.
2292 (__add_to_environ) [!_LIBC]: Use allocsa instead of alloca. Use freesa
2295 2003-10-17 Bruno Haible <bruno@clisp.org>
2297 * binary-io.h: Avoid warnings on Cygwin.
2299 2003-12-28 Bruno Haible <bruno@clisp.org>
2301 * wait-process.c (wait_subprocess): Add ignore_sigpipe argument.
2302 * wait-process.c (wait_subprocess): Likewise. Handle SIGPIPE specially.
2304 2003-11-28 Bruno Haible <bruno@clisp.org>
2306 * wait-process.c (cleanup_slaves): Use ANSI C declaration.
2308 2003-11-27 Bruno Haible <bruno@clisp.org>
2310 * wait-process.c: On Windows, include windows.h. Needed on mingw.
2312 2003-11-17 Bruno Haible <bruno@clisp.org>
2314 * wait-process.c (wait_process): Disable the 2003-10-31 waitid() patch.
2316 2003-11-24 Bruno Haible <bruno@clisp.org>
2318 * xallocsa.h: New file, from GNU gettext.
2319 * xallocsa.c: New file, from GNU gettext.
2321 2003-11-24 Bruno Haible <bruno@clisp.org>
2323 * allocsa.h: New file, from GNU gettext.
2324 * allocsa.c: New file, from GNU gettext.
2326 2003-11-24 Bruno Haible <bruno@clisp.org>
2328 * eealloc.h: New file.
2330 2004-01-15 Jim Meyering <jim@meyering.net>
2332 Merge from coreutils.
2334 * md5.h (rol) [__GNUC__ && __i386__]: Don't use `asm' code. These
2335 days, gcc-3.x does better all by itself. Patch from Dean Gaudet:
2336 http://mail.gnu.org/archive/html/bug-coreutils/2003-11/msg00144.html
2338 * posixver.c (DEFAULT_POSIX2_VERSION): Use definition of new,
2339 optional configure-time default.
2341 * version-etc.c (version_etc_copyright): Update copyright date.
2343 * xreadlink.c (xreadlink): Correct outdated comment.
2345 2004-01-15 Paul Eggert <eggert@twinsun.com>
2347 Merge from coreutils.
2349 * posixver.c: Include posixver.h.
2351 * same.c: Include <stdbool.h>, <limits.h>.
2352 (_POSIX_NAME_MAX): Define if not defined.
2354 (same_name): If file names are silently truncated, report
2355 that the file names are the same if they are the same after
2356 the silent truncation.
2358 * xstrtod.h (xstrtod): Accept an extra arg, specifying the
2359 conversion function.
2360 * xstrtod.c (xstrtod): Likewise. All callers changed to
2361 include c-strtod.h and use c_strtod. Don't include stdlib.h; no
2364 2004-01-14 Paul Eggert <eggert@twinsun.com>
2366 * fnmatch_loop.c (ALLOCA_LIMIT): Remove macro, which collided
2367 with like-named macro in fnmatch.c.
2368 (EXT): Use an internal constant instead.
2370 Merge fnmatch patches from glibc.
2371 * fnmatch.c (mbsinit): Remove define.
2372 Add libc_hidden_ver (__fnmatch, fnmatch).
2373 * fnmatch_loop.c (FCT): Cast to int32_t and UCHAR when appropriate.
2374 Adjust to renaming of collseq_table_lookup to __collseq_table_lookup.
2376 2003-12-14 Karl Berry <karl@gnu.org>
2378 * config.charset: update from gettext-runtime.
2380 2003-12-03 Paul Eggert <eggert@twinsun.com>
2382 * getgroups.c (getgroups): xmalloc takes one argument, not two.
2383 Bug reported by Alfred M. Szmidt.
2385 2003-11-29 Karl Berry <karl@gnu.org>
2387 * argp-{help.c,parse.c,namefrob.h}, argp.h: update from libc.
2389 2003-11-23 Paul Eggert <eggert@twinsun.com>
2390 Bruno Haible <bruno@clisp.org>
2392 * printf-parse.h: Don't include sys/types.h.
2393 (ARG_NONE): New macro.
2394 (char_directive): Change type of *arg_index fields to size_t.
2395 * printf-parse.c: Don't include sys/types.h.
2396 (SSIZE_MAX): Remove macro.
2397 (PRINTF_PARSE): Change the type of the arg_index variables to size_t.
2398 Remove unnecessary overflow check.
2399 * vasnprintf.c (VASNPRINTF): Update for type change of *arg_index
2402 2003-11-24 Paul Eggert <eggert@twinsun.com>
2404 * alloca.c: Remove dependency on xalloc module.
2405 (xalloc_die): Remove.
2406 (memory_full) [!defined emacs]: New macro.
2407 [!defined emacs]: Don't include xalloc.h.
2408 (alloca): Invoke memory_full, not xalloc_die, if malloc fails or
2409 address arithmetic overflows. Change datatypes a bit to avoid
2412 2003-11-22 Jim Meyering <jim@meyering.net>
2414 * xmalloc.c (x2nrealloc_inline): Fix typos in comments: s/size/size_t/.
2416 2003-11-17 Bruno Haible <bruno@clisp.org>
2418 * vasnprintf.c (alloca): Remove fallback definition.
2419 (freea): Remove definition.
2420 (VASNPRINTF): Use alloca only for small sizes, say <= 4000 bytes.
2421 Reported by Paul Eggert.
2423 2003-11-17 Jim Meyering <jim@meyering.net>
2425 On systems without utime and without a utimes function capable of
2426 dealing with a NULL struct utimbuf* argument, this utime replacement
2427 could -- in unusual circumstances -- leak a file descriptor.
2428 * utime.c: Include <unistd.h> and <errno.h>.
2429 (utime_null): Be sure to close `fd' and to preserve errno.
2430 Reported by Geoff Collyer via Arnold Robbins.
2432 2003-11-16 Paul Eggert <eggert@twinsun.com>
2433 Bruno Haible <bruno@clisp.org>
2435 Protect against address arithmetic overflow.
2436 * printf-args.h: Include stddef.h.
2437 (arguments): Change type of field 'count' to size_t.
2438 * printf-args.c (printf_fetchargs): Use size_t instead of
2439 'unsigned int' where appropriate.
2440 * printf-parse.h: Include sys/types.h.
2441 (char_directive): Change type of *arg_index fields to ssize_t.
2442 (char_directives): Change type of fields 'count', max_*_length to
2444 * printf-parse.c: Include sys/types.h and xsize.h.
2445 (SSIZE_MAX): Define fallback value.
2446 (PRINTF_PARSE): Use size_t instead of 'unsigned int' and ssize_t
2447 instead of 'int' where appropriate. Check a_allocated, d_allocated
2448 against overflow. Reject %m$ argument numbers > SSIZE_MAX + 1.
2449 * vasnprintf.c: Include xsize.h.
2450 (VASNPRINTF): Use size_t instead of 'unsigned int' where appropriate.
2451 Check alloca, malloc, realloc, ENSURE_ALLOCATION arguments against
2452 overflow. Avoid wraparound when converting a width or precision from
2455 2003-11-16 Bruno Haible <bruno@clisp.org>
2457 Update from GNU gettext.
2458 * printf-parse.c: Generalize to it can be compiled for wide strings.
2459 (PRINTF_PARSE, CHAR_T, DIRECTIVE, DIRECTIVES): New macros.
2460 * vasnprintf.c: Generalize to it can be compiled for wide strings.
2461 (VASNPRINTF, CHAR_T, DIRECTIVE, DIRECTIVES, PRINTF_PARSE, USE_SNPRINTF,
2462 SNPRINTF): New macros.
2463 Don't include <alloca.h> if the file is used inside libintl.
2464 (local_wcslen): New function, for Solaris 2.5.1.
2465 (VASNPRINTF): Use it instead of wcslen.
2467 2003-11-16 Bruno Haible <bruno@clisp.org>
2469 * xsize.h (xmax): New function.
2470 (xsum, xsum3, xsum4): Declare as "pure" functions.
2472 2003-11-12 Paul Eggert <eggert@twinsun.com>
2474 * xalloc.h: Do not include <limits.h> or <stdint.h>.
2475 (xalloc_oversized): Use sizeof (ptrdiff_t) and sizeof (size_t) for
2476 the heuristic, rather than PTRDIFF_MAX and SIZE_MAX. This
2477 heuristic is just as accurate as far as we know, and it removes a
2478 dependency on size_max.m4 and ptrdiff_max.m4.
2480 2003-11-12 Paul Eggert <eggert@twinsun.com>
2482 * xstrtol.c (__xstrtol): Remove "break" immediately after
2483 "return", to pacify some unknown compiler. Problem reported
2486 2003-11-11 Bruno Haible <bruno@clisp.org>
2488 * xsize.h (SIZE_MAX): Remove fallback definition.
2489 * xalloc.h: Include limits.h. Assume SIZE_MAX and PTRDIFF_MAX are
2492 2003-11-10 Paul Eggert <eggert@twinsun.com>
2494 * xalloc.h (xalloc_oversized): [! (defined PTRDIFF_MAX &&
2495 PTRDIFF_MAX < SIZE_MAX)]: Fix off-by-one error that would have
2496 rejected some allocations of exactly SIZE_MAX - 2 bytes.
2498 [defined PTRDIFF_MAX && PTRDIFF_MAX < SIZE_MAX]: Use SIZE_MAX,
2499 not (size_t) -1, since it's defined here.
2501 2003-11-06 Paul Eggert <eggert@twinsun.com>
2503 * xalloc.h [HAVE_STDINT_H]: Include <stdint.h>.
2504 (xalloc_oversized) [! (PTRDIFF_MAX < SIZE_MAX)]:
2505 Reject sizes of exactly SIZE_MAX bytes.
2506 * xreadlink.c: Include "xalloc.h" before checking whether SIZE_MAX
2507 is defined, since "xalloc.h" now defines SIZE_MAX on modern hosts.
2509 2003-11-05 Bruno Haible <bruno@clisp.org>
2511 * xsize.h: Include limits.h, to avoid a possible collision with
2512 SIZE_MAX defined in <limits.h> on Solaris.
2514 2003-11-04 Bruno Haible <bruno@clisp.org>
2516 * xsize.h: New file.
2517 * linebreak.c: Include xsize.h.
2518 (mbs_possible_linebreaks, mbs_width_linebreaks): Check malloc()
2519 argument for overflow.
2520 Suggested by Paul Eggert.
2522 2003-10-31 Bruno Haible <bruno@clisp.org>
2524 * wait-process.c (wait_process): Use waitid with WNOWAIT if available,
2525 to avoid (extremely rare) race condition.
2526 Suggested by Paul Eggert.
2528 2003-11-03 Jim Meyering <jim@meyering.net>
2530 * userspec.c: Include "userspec.h".
2531 * userspec.h: New file.
2533 2003-10-31 Paul Eggert <eggert@twinsun.com>
2535 * mountlist.h (struct mount_entry.me_type_malloced): New member.
2536 * mountlist.c (SIZE_MAX): Define if not defined already.
2537 (read_filesystem_list): Set and use me_type_malloced.
2538 Use "sizeof *me" rather than "sizeof (struct mount_entry)" (or
2539 whatever the type happens to be), for brevity and consistency.
2540 Check for size calculation overflow on Alphas running OSF/1.
2542 2003-10-31 Jim Meyering <jim@meyering.net>
2544 * hash.c: Include "xalloc.h" for use of xalloc_oversized.
2546 * linebuffer.c: Include <string.h> for declaration of memset.
2548 2003-10-30 Paul Eggert <eggert@twinsun.com>
2549 Bruno Haible <bruno@clisp.org>
2551 * vasprintf.c: Include <limits.h>, <stdlib.h>.
2552 (vasprintf): Fail if the resulting length doesn't fit in an 'int'.
2554 2003-10-29 Paul Eggert <eggert@twinsun.com>
2556 * xalloc.h (xalloc_oversized): Now a macro, not a function,
2557 so that it works even if SIZE_MAX < N. Do not include <stdbool.h>;
2559 * quotearg.c (quotearg_n_options): Use it.
2560 * group-member.c: Include <stdbool.h>.
2561 (free_group_info): Arg is now const *; don't free arg.
2562 (get_group_info): Now returns bool and accepts struct group_info *,
2563 rather than returning a malloc'ed struct group_info *.
2564 All uses changed. Check for overflow in internal size calculation.
2566 * getusershell.c (readname): Simplify the code by using x2nrealloc
2567 rather than xmalloc/xrealloc.
2568 * linebuffer.c (initbuffer, readlinebuffer): Simplify the code by
2569 using x2realloc rather than xmalloc/xrealloc. Also, fix a C
2570 conformance bug: the old code used a pointer after freeing the
2571 storage that it addressed.
2572 * hash.c (hash_initialize): Simplify the code by using xalloc_oversized
2573 rather than doing it by hand.
2574 * getgroups.c (getgroups): Don't use xrealloc, since we don't need
2575 the buffer preserved. Use free and xmalloc instead.
2576 * quotearg.c (quotearg_n_options): Likewise.
2577 Use a simpler test for size overflow. Don't use xalloc_oversized
2578 because unsigned int might be wider than size_t (!); this suggests
2579 that we should switch from unsigned int to size_t for slot numbers.
2581 2003-10-27 Bruno Haible <bruno@clisp.org>
2583 * stdbool_.h: Better support for BeOS.
2585 2003-10-27 Paul Eggert <eggert@twinsun.com>
2587 * exclude.c (new_exclude): Use xzalloc rather than xmalloc
2588 to allocate the returned structure. Do not allocate a subarray,
2589 as x2nrealloc will do that.
2590 (add_exclude): Use x2nrealloc to reallocate ex->exclude,
2591 instead of xnrealloc.
2592 (add_exclude_file): Use x2realloc instead of malloc + xnrealloc.
2594 2003-10-26 Paul Eggert <eggert@twinsun.com>
2596 * xalloc.h (xalloc_oversized): New static inline function, for
2597 callers that want to do their own size-overflow checking. Include
2598 <stdbool.h>, since xalloc_oversized returns bool.
2599 * xalloc.c (array_size_overflow): Remove. All callers changed
2600 to use xalloc_oversized.
2602 Add two functions x2realloc, x2nrealloc, for programs that grow
2603 arrays dynamically by doubling their sizes.
2604 * xalloc.h (x2realloc, x2nrealloc): New decls.
2605 * xmalloc.c (x2nrealloc_inline, x2nrealloc, x2realloc):
2608 Port to C99 semantics for 'inline' of external functions.
2609 Bug reported by Bruno Haible.
2610 * xmalloc.c (xnmalloc_inline): New static inline function,
2611 with the old contents of xnmalloc.
2612 (xnmalloc, xmalloc): Use it.
2613 (xnrealloc_inline): New static inline function,
2614 with the old contents of xnrealloc.
2615 (xnrealloc, xrealloc): Use it.
2617 * alloc.c (alloca): xmalloc cannot return NULL, so don't test for that.
2619 2003-10-25 Paul Eggert <eggert@twinsun.com>
2621 Fix several address-calculation bugs in the hash modules,
2622 plus some minor code cleanup.
2624 * hash.h: Include <stdbool.h>, for bool.
2625 * hash.c: Don't include <stdbool.h>, since hash.h does it now.
2626 * hash.h (Hash_hasher, hash_get_n_buckets, hash_get_n_buckets_used,
2627 hash_get_n_entries, hash_get_max_bucket_length,
2628 hash_get_entries, hash_do_for_each, hash_string, hash_initialize,
2629 hash_rehash): Use size_t rather than unsigned.
2630 * hash.c (struct hash_table, hash_get_n_buckets,
2631 hash_get_n_buckets_used, hash_get_n_entries,
2632 hash_get_max_bucket_length, hash_table_ok, hash_print_statistics,
2633 hash_get_entries, hash_do_for_each, hash_string, is_prime,
2634 next_prime, hash_initialize, hash_rehash, hash_delete, hash_print):
2636 (SIZE_MAX): Define if not defined.
2637 (hash_get_max_bucket_length, hash_table_ok, hash_lookup,
2638 hash_get_first, hash_get_next, hash_get_entries, hash_do_for_each,
2640 Use const * when possible.
2641 (hash_string): Use (unsigned char) *P rather than *(unsigned char *) P.
2642 (check_tuning): Fix bug: if tuning parameters were very close to
2643 0 or 1, rounding errors could have caused subscript violations.
2644 (hash_initialize, allocate_entry, hash_print): Remove unnecessary cast.
2645 (hash_initialize): Add 'fail:' label
2646 to free table and return NULL, and use it to simplify code.
2647 Use calloc rather than clearing the storage ourself.
2648 (hash_initialize, hash_rehash): Check for arithmetic overflow in
2649 buffer size calculations.
2650 * hash-pjw.h (hash_pjw): Use size_t, not unsigned.
2651 Include <stddef.h>, for size_t.
2652 * hash-pjw.c (hash_pjw): Likewise.
2653 Switch to method described by Bruno Haible.
2654 Include <limits.h>, for CHAR_BIT.
2655 (SIZE_BITS): New macro.
2657 2003-10-21 Paul Eggert <eggert@twinsun.com>
2659 * getndelim2.c (getndelim2): When size calculation overflows,
2660 ceiling the allocation at NMAX bytes rather than silently
2661 discarding input bytes before NMAX is reached. This makes
2662 a difference only if NMAX exceeds SIZE_MAX / 2.
2664 * obstack.c: Merge from glibc.
2665 [defined _LIBC]: Include <obstack.h>, not "obstack.h".
2666 Add libc_hidden_def (_obstack_newchunk).
2667 (_obstack_free) [! defined _LIBC]: Remove.
2668 [defined _LIBC]: Make a strong alias from obstack_free, rather than
2669 a clone of the function body.
2670 (fputs) [defined _LIBC && defined USE_IN_LIBIO]: Remove.
2671 [defined _LIBC && !defined USE_IN_LIBIO]: Include <libio/iolibio.h>.
2673 * obstack.h: Indenting cleanup, to make it easier to merge with glibc.
2674 (obstack_grow, obstack_grow0): Remove unnecessary parentheses around
2677 * obstack.h (obstack_1grow_fast): Properly parenthesize arg.
2678 (obstack_ptr_grow_fast, obstack_int_grow_fast):
2679 Don't use lvalue casts, as GCC plans to remove support for them
2680 in GCC 3.5. Reported by Joseph S. Myers. This bug
2681 was also present in the non-GCC version, indicating that this
2682 code had always been buggy and had never been widely used.
2683 (obstack_1grow, obstack_ptr_grow, obstack_int_grow, obstack_blank):
2684 Use the fast variant of each macro, rather than copying the
2685 definiens of the fast variant; that way, we'll be more likely to
2686 catch future bugs in the fast variants.
2688 2003-10-20 Bruno Haible <bruno@clisp.org>
2690 * wait-process.h: New file, from GNU gettext.
2691 * wait-process.c: New file, from GNU gettext.
2693 2003-10-19 Jim Meyering <jim@meyering.net>
2695 * vasnprintf.c (vasnprintf): Work around losing snprintf on HPUX 10.20.
2697 2003-10-16 Paul Eggert <eggert@twinsun.com>
2699 * getgroups.c: Include <errno.h>, <stdlib.h>.
2700 (getgroups): First arg is int, not size_t.
2701 Don't let 'free' mangle errno.
2703 2003-10-16 Jim Meyering <jim@meyering.net>
2705 * xmalloc.c: Include <string.h>, for declarations of memset and memcpy.
2707 2003-10-15 Paul Eggert <eggert@twinsun.com>
2709 * exclude.c: Do not include <inttypes.h> or <stdint.h>.
2711 (new_exclude, add_exclude_file): Initial size no longer needs to
2713 (add_exclude, add_exclude_file): Use xnrealloc instead of rolling
2714 our own address arithmetic overflow checking.
2716 * fnmatch.c (SIZE_MAX): Define if standard headers don't.
2717 (fnmatch): Do not alloca more than 2000 wide characters;
2718 instead, use malloc for large buffers.
2719 Check for address arithmetic overflow, and return -1
2720 with errno set to ENOMEM in that case.
2721 * fnmatch_loop.c (ALLOCA_LIMIT): New macro.
2722 (NEW_PATTERN): Do not alloca more than 8000 bytes;
2723 instead, return -1. Check for address arithmetic overflow.
2725 2003-10-14 Paul Eggert <eggert@twinsun.com>
2727 Handle invalid suffixes and overflow independently, so that
2728 callers can treat them independently as needed. Fix some bugs in
2729 suffix handling, e.g., "100k@" was not diagnosed as an invalid
2730 suffix for a human-readable blocksize. The major caller-visible
2731 change is the addition of a new
2732 LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW enum value, indicating
2733 that both overflow and suffix chars were found.
2735 * human.c (humblock): Don't check separately for invalid suffix
2736 char; that is xstrtoumax's job (now that its bug is fixed).
2737 * xstrtoimax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM) [defined
2738 INTMAX_MAX]: New macros.
2739 * xstrtol.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM, TYPE_MINIMUM,
2740 TYPE_MAXIMUM): New macros.
2741 (bkm_scale, bkm_scale_by_power): Return strtol_error, not int.
2742 (bkm_scale, bkm_scale_by_power, __xstrtol): Return maximal values
2743 if overflow occurs, as it's what __strtol does and it's more useful
2745 (__xstrtol): If __strtol reports some error other than ERANGE,
2746 reflect it to the caller as LONGINT_INVALID. If it reports
2747 ERANGE, continue the rest of parsing, and report LONGINT_OVERFLOW
2748 | LONGINT_INVALID_SUFFIX_CHAR if both errors occur.
2749 * xstrtol.h (LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW): New enum
2751 (_STRTOL_ERROR): Handle it. Abort when given unknown error codes.
2752 * xstrtoul.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM): New macros.
2753 * xstrtoumax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM)
2754 [defined UINTMAX_MAX]: New macros.
2756 2003-10-14 Bruno Haible <bruno@clisp.org>
2758 * fatal-signal.h: Improved comments. Suggested by Paul Eggert.
2759 * fatal-signal.c: Use sig_atomic_t. Suggested by Paul Eggert.
2760 Also use volatile where needed.
2762 2003-10-12 Paul Eggert <eggert@twinsun.com>
2764 * xalloc.h (xnmalloc, xzalloc, xnrealloc, xclone): New decls.
2765 (XMALLOC, XCALLOC, XREALLOC, XFREE, CCLONE, CLONE): Deprecate,
2766 and define in terms of the other primitives.
2767 * xmalloc.c: Include stdbool.h; do not include exit.h.
2768 (SIZE_MAX): Define if not already defined.
2769 (array_size_overflow): New function.
2770 (xalloc_die): Abort instead of exiting if 'error' returns.
2771 (xnmalloc, xnrealloc, xzalloc, xclone): New functions.
2772 (xmalloc, xrealloc): Use them.
2773 (xcalloc): Check for address arithmetic overflow.
2774 * xstrdup.c (xstrdup): Use xclone, since memcpy should be
2775 a bit faster than strcpy.
2777 2003-10-08 Paul Eggert <eggert@twinsun.com>
2779 Merge getpass from libc, plus a few fixes.
2781 * getpass.c (HAVE_STDIO_EXT) [_LIBC]: Define to 1.
2782 Include <stdbool.h>.
2783 Include <stdio_ext.h> if HAVE_STDIO_H, otherwise define
2784 __fsetlocking to empty.
2785 [_LIBC]: Do not include "getline.h" or "unlocked-io.h", but
2786 do include <bits/libc-lock.h>.
2787 Do not include <fcntl.h>; not needed.
2788 [_LIBC]: Include <wchar.h>.
2789 (NOTCANCEL_MODE): New macro.
2790 (flockfile, funlockfile) [_LIBC]: New macros.
2791 (__libc_cleanup_push, __libc_cleanup_pop, __getline, __tcgetattr)
2792 [!_LIBC]: New macros.
2793 (call_fclose): New function.
2794 (getpass): Use it. Save tty stream separately; this simplifies the
2795 code and makes it more reliable if stdin happens to equal stdout.
2796 Invoke __fsetlocking on tty.
2797 Handle thread cancellation if needed.
2798 Namespace cleanup (use __tcgetattr, __getline).
2799 Use bool for Booleans.
2800 [USE_IN_LIBIO]: Handle wide streams.
2801 [!_LIBC]: Unconditionally do the fseek, since we don't know what
2802 stream might go where.
2804 * unlocked-io.h: Include <stdio.h>, so that the caller
2805 doesn't have to include <stdio.h> before us.
2806 (clearerr_unlocked, feof_unlocked, ferror_unlocked,
2807 fflush_unlocked, fgets_unlocked, fputc_unlocked, fputs_unlocked,
2808 fread_unlocked, fwrite_unlocked, getc_unlocked, getchar_unlocked,
2809 putc_unlocked, putchar_unlocked): Define to the unlocked counterpart
2810 if not declared, so that we can use getpass.c code from libc without
2812 (flockfile, ftrylockfile, funlockfile): New macros.
2814 2003-10-06 Bruno Haible <bruno@clisp.org>
2816 * version-etc-2.h: Remove file.
2817 * version-etc-2.c: Remove file.
2819 2003-09-25 Jim Meyering <jim@meyering.net>
2820 Bruno Haible <bruno@clisp.org>
2822 This lets translators provide better translations for the
2823 "Written by ..." part of --version output.
2824 * version-etc.h: Include stdarg.h.
2825 (version_etc_copyright): Declare as readonly.
2826 (version_etc): Make this function variadic with a NULL-terminated list
2827 of author name strings.
2828 (version_etc_va): New declaration.
2829 * version-etc.c: Include stdarg.h, stdlib.h.
2830 (version_etc_copyright): Declare as readonly.
2831 (version_etc_va): New function. Provide a different translatable string
2832 for each possible number of authors < 10. Abbreviate when there are 10
2834 (version_etc): Make this function variadic. Call version_etc_va.
2835 Suggestion from Gary V. Vaughan.
2837 * long-options.h (parse_long_options): Change prototype: the authors
2838 string is moved to the end and becomes variadic.
2839 * long-options.c: Include stdarg.h.
2840 (parse_long_options): Make this function variadic, too.
2841 Call version_etc_va, not version_etc.
2843 2003-10-06 Bruno Haible <bruno@clisp.org>
2845 * fatal-signal.h: New file, from GNU gettext.
2846 * fatal-signal.c: New file, from GNU gettext.
2848 2003-10-04 Karl Berry <karl@gnu.org>
2850 * argp*: update from libc.
2852 2003-10-01 Larry Jones <lawrence.jones@eds.com>
2854 * getpass.c (getpass): Use a no-op fseek when switching from input to
2855 output mode on the same stream.
2857 2003-09-29 Paul Eggert <eggert@twinsun.com>
2859 * strftime.c (tm_diff) [! HAVE_TM_GMTOFF]:
2860 Fix arg typo in previous patch.
2862 2003-09-28 Jim Meyering <jim@meyering.net>
2864 * error.c: Correct cpp indentation.
2866 2003-09-27 Paul Eggert <eggert@twinsun.com>
2868 * minmax.h (MIN, MAX) [__STDC__ && defined __GNUC__ && __GNUC__ >= 2]:
2869 Omit the special code that used __typeof__, since we worry that
2870 it could be more trouble than it's worth. See:
2871 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00090.html
2872 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00095.html
2876 2003-09-26 Jim Meyering <jim@meyering.net>
2878 * error.c (error_tail): Move some declarations
2879 into inner scope where the local variables are used.
2881 2003-09-26 Bruno Haible <bruno@clisp.org>
2883 * stpncpy.h (gnu_stpncpy): New declaration.
2884 (stpncpy): Define as alias for gnu_stpncpy.
2885 * stpncpy.c [!_LIBC]: Define gnu_stpncpy, not stpncpy.
2887 2003-09-26 Paul Eggert <eggert@twinsun.com>
2889 * error.c (SIZE_MAX) [!defined SIZE_MAX]: Define.
2890 (error_tail): Do not loop, reallocating temporary buffer, since
2891 the output cannot contain more wide characters than the input
2892 contains bytes, the size must be big enough already. This avoids
2893 one potential size overflow calculation. Check for size overflow
2894 when calculating temporary buffer size. Free temporary buffer
2895 when done, if it was allocated with malloc; this plugs a memory
2896 leak. Remove casts from void * to pointers, that are no longer
2897 needed now that we're assuming C89 or better.
2899 Merge error changes from glibc.
2901 * error.c, error.h: Update copyright notice header to match glibc.
2902 * error.c [defined _LIBC]: Include <errno.h>, <bits/libc-lock.h>.
2903 (error, error_at_line) [defined _LIBC && defined __libc_ptf_call]:
2904 Disable cancellation while printing error.
2905 * error.h: Prepend __ to parameter names.
2907 2003-09-25 Karl Berry <karl@gnu.org>
2909 * argp-fmtstream.c, argp-help.c: update from libc.
2911 2003-09-25 Bruno Haible <bruno@clisp.org>
2913 * version-etc-2.h: New file, from version-etc.h with modifications.
2914 * version-etc-2.c: New file, from version-etc.c with modifications.
2916 2003-09-25 Simon Josefsson <jas@extundo.com>
2918 * xgetdomainname.h: New file.
2919 * xgetdomainname.c: New file.
2921 2003-09-25 Simon Josefsson <jas@extundo.com>
2922 Bruno Haible <bruno@clisp.org>
2924 * getdomainname.h: New file.
2925 * getdomainname.c: New file.
2927 2003-09-24 Paul Eggert <eggert@twinsun.com>
2929 * linebuffer.c (freebuffer): Don't free the argument, just
2930 the buffer associated with the argument. Bug reported by
2933 2003-09-19 Karl Berry <karl@gnu.org>
2935 * argp.h: update from libc.
2937 2003-09-16 Paul Eggert <eggert@twinsun.com>
2939 * linebuffer.c (readlinebuffer): Return NULL immediately upon
2940 input error, instead of returning NULL the next time we are called
2941 (and therefore losing track of errno).
2943 2003-09-15 Paul Eggert <eggert@twinsun.com>
2945 * getndelim2.c (getndelim2): Don't trash errno when a read
2946 fails, so that the caller gets the proper errno.
2948 * readutmp.c (read_utmp): Likewise.
2949 Check for fstat error. Close stream and free storage
2952 2003-09-14 Bruno Haible <bruno@clisp.org>
2954 * fwriteerror.h: New file.
2955 * fwriteerror.c: New file.
2957 2003-09-14 Jim Meyering <jim@meyering.net>
2959 * getloadavg.c: Correct cpp indentation.
2960 * strdup.c: Likewise.
2961 * vasnprintf.c: Likewise.
2963 2003-09-12 Paul Eggert <eggert@twinsun.com>
2965 * argmatch.c, fatal.c, xgethostname.c, xmalloc.c: Include exit.h.
2966 * obstack.c [!defined _LIBC]: Likewise.
2967 * argmatch.c (EXIT_FAILURE): Remove; now done by exit.h
2968 * exitfail.c, fatal.c, xgethostname.c, xmalloc.c: Likewise.
2969 * exitfail.c: Don't include stdlib.h; no longer needed.
2971 More changes to assume C89 or better.
2973 * error.c (error_tail): Assume vprintf.
2975 * argmatch.c (getenv): Remove decl.
2976 * progreloc.c (get_full_program_name): Define via prototype.
2977 * setenv.c (clearenv): Likewise.
2978 * stpncpy.c: Do not include <string.h> or <sys/types.h>; not
2980 * strdup.c: Include <stdlib.h>, <string.h> unconditionally.
2981 (malloc, memcpy): Remove decls.
2982 * strftime.c (HAVE_LIMITS_H, STDC_HEADERS) [defined _LIBC]: Remove.
2983 (HAVE_MEMCPY) [defined emacs && !defined HAVE_BCOPY]: Remove.
2984 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
2985 (memcpy): Remove macro.
2986 (MEMCPY) [!defined COMPILE_WIDE]: Define to memcpy unconditionally.
2987 (__P): Remove. All uses removed.
2988 (PTR): Remove. All uses changed to void *.
2989 (CHAR_BIT, NULL): Remove.
2990 (spaces, zeros, memset_space, memset_zero)
2991 [!defined memset && !defined HAVE_MEMSET && !defined _LIBC]:
2993 (LOCALE_PARAM, LOCALE_PARAM_DECL): Remove.
2994 (memcpy_lowcase, memcpy_uppcase, tm_diff, iso_week_days):
2995 Define with prototype.
2996 Remove now-unnecessary prototype decl.
2997 (extra_args_spec): Assume ANSI C. All uses changed.
2998 (extra_args_spec_iso): Remove.
2999 (my_strftime, emacs_strftimeu): Define via prototype.
3000 * strtod.c: Include <float.h>, <stdlib.h>, <string.h>
3002 (DBL_MAX, DBL_MIN, HUGE_VAL, NULL): Remove decls.
3003 * strtoimax.c: Include <stdlib.h> unconditionally.
3004 (strtoul, strtol): Remove decls.
3005 * strtol.c (STDC_HEADERS, HAVE_LIMITS_H, NULL, ULONG_MAX,
3007 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
3008 (LOCALE_PARAM_DECL): Remove. All uses changed to LOCALE_PARAM_PROTO.
3009 (LOCALE_PARAM_PROTO): New macro.
3010 (INTERNAL, INTERNAL1, WEAKNAME): Assume ANSI C, not K&R.
3011 (INTERNAL (strtol), strtol): Define with a prototype.
3012 (PARAMS): Remove. All uses removed.
3013 * tempname.c: Include <string.h> unconditionally.
3014 * userspec.c: Include <stdlib.h>, <string.h> unconditionally.
3015 * xgethostname.c (main): Define with a prototype.
3016 * xmalloc.c: Include "xalloc.h" first, to check interface.
3017 Include <stdlib.h> unconditionally.
3018 (calloc, malloc, realloc, free): Remove decls.
3019 * xstrtod.c: Include "xstrtod.h" first, to check interface.
3020 Include <stdlib.h> unconditionally. Sort include file names.
3022 (xstrtod): Define with a prototype.
3023 * xstrtol.c: Include <stdlib.h>, <string.h> unconditionally.
3024 (strtol, strtoul): Remove decls.
3026 2003-09-11 Paul Eggert <eggert@twinsun.com>
3028 * strndup.c: Don't include <stdio.h>, <sys/types.h>.
3029 Include <stdlib.h>, <string.h> unconditionally.
3030 Remove now-unnecessary cast to char *.
3031 * strnlen.c: Include <string.h> unconditionally.
3032 * yesno.c (yesno): Define with a prototype.
3034 2003-09-10 Bruno Haible <bruno@clisp.org>
3036 * strcspn.c: Include <string.h> unconditionally.
3037 * strpbrk.c: Include <string.h> unconditionally.
3038 * strstr.c: Include <string.h> unconditionally.
3039 * unicodeio.c: Include <string.h> unconditionally.
3040 * setenv.c: Include <stdlib.h> and <string.h> unconditionally.
3041 * unsetenv.c: Likewise.
3042 * xreadlink.c: Include <stdlib.h> unconditionally.
3043 * yesno.c: Include <stdlib.h> unconditionally.
3044 (rpmatch): Add prototype.
3046 2003-09-10 Jim Meyering <jim@meyering.net>
3048 * error.c: Correct indentation of cpp directives.
3050 2003-09-09 Paul Eggert <eggert@twinsun.com>
3054 * acosl.c (main): Use a prototype.
3055 * asinl.c, cosl.c, expl.c, frexpl.c, ldexpl.c, sinl.c,
3058 * getloadavg.c (getloadavg, main): Define via prototypes.
3060 * getopt.h (struct option.name): Assume C89, and use 'const'.
3061 (getopt, etopt_long, getopt_long_only, _getopt_internal)
3062 [defined __GNU_LIBRARY__]: Assume C89, so we can always declare
3064 * getopt.c (const): Remove macro.
3065 Include <string.h> unconditionally.
3066 (my_index): Remove; all uses changed to strchr.
3067 (strlen): Remove decl.
3068 (exchange): Remove forward decl; no longer needed.
3069 (exchange, _getopt_initialize, _getopt_internal, getopt, main):
3070 Define with prototype.
3071 * getopt1.c (const): Remove macro.
3072 (getopt_long, getopt_long_only, main): Define with prototype.
3074 * getugroups.c: Include <string.h> unconditionally.
3076 * getusershell.c: Include <stdlib.h> unconditionally.
3077 (getusershell, setusershell, endusershell, readname, main):
3078 Define with prototypes.
3080 * group-member.c: Include group-member.h first.
3081 Include <stdlib.h> unconditionally.
3083 * hard-locale.c: Include hard-locale.h first.
3084 Include <stdlib.h>, <string.h> unconditionally.
3086 * hash.c (free, malloc): Remove decls.
3087 Include <stdlib.h> unconditionally.
3089 * human.c: Include <stdlib.h>, <string.h> unconditionally.
3090 (getenv): Do not declare.
3092 * idcache.c: Include <string.h> unconditionally.
3094 * long-options.c: Include long-options.h first, to test interface.
3095 Include <stdlib.h> unconditionally.
3097 * makepath.c: Include makepath.h first, to test interface.
3098 Include <stdlib.h> and <string.h> unconditionally.
3100 * linebuffer.c: Include <stdlib.h>.
3101 (free): Remove decl.
3103 * malloc.c: Include <stdlib.h>, for malloc; don't bother with stddef.h.
3104 rpl_malloc returns void *, not char *.
3105 * realloc.c (rpl_realloc): Likewise. Also, define with a prototype.
3107 * md5.h: Include <limits.h> unconditionally.
3108 (UINT_MAX_32_BITS): Don't worry about non-__STDC__ case.
3109 (__P): Remove; all uses removed.
3110 * md5.c: Include "md5.h" first.
3111 (md5_init_ctx, md5_read_ctx, md5_finish_ctx, md5_stream,
3112 md5_buffer, md5_process_bytes, md5_process_block):
3113 Define with prototypes.
3114 * sha.h (__P): Remove all uses. (It wasn't defined??)
3115 * sha.c: Include "sha.h" first.
3116 Include <stdlib.h>, <string.h> unconditionally.
3118 * memchr.c (__ptr_t): Remove; all uses changed to void *.
3119 * memcmp.c (__ptr_t): Likewise.
3120 * memrchr.c (__ptr_t): Likewise.
3121 * memchr.c, memcmp.c, memcoll.c, memrchr.c:
3122 Include <string.h> unconditionally.
3123 * memchr.c, memrchr.c: Include <limits.h> unconditionally.
3124 * memchr.c: Include <stdlib.h> unconditionally.
3125 * memchr.c (LONG_MAX): Remove.
3126 * memrchr.c (LONG_MAX): Likewise.
3127 * memchr.c (__memchr): Define via a prototype.
3128 * memrchr.c (__memrchr): Likewise.
3129 * memcmp.c (__P): Remove, and remove all uses.
3130 (memcmp_bytes, memcmp_common_alignment, memcmp_not_common_alignment):
3131 Remove forward decls; no longer needed.
3132 * memcpy.c, memmove.c, memset.c: Include <stddef.h>.
3133 Use types required by C89 in prototype.
3135 * mkdir.c: Include <stdlib.h>, <string.h> unconditionally.
3136 * savedir.c: Likewise.
3137 * mkdir.c (free): Remove decl.
3138 * rmdir.c (rmdir): Define with a prototype.
3139 * savedir.c: Include savedir.h first, to test interface.
3141 * mktime.c (STDC_HEADERS): Remove.
3142 Include <stdlib.h>, <string.h> unconditionally.
3144 * modechange.c: Include <stdlib.h> unconditionally.
3145 (malloc): Remove decl.
3147 * mountlist.c: Include <stdlib.h>, <string.h> unconditionally.
3148 (free): Remove decl.
3150 * obstack.h (PTR_INT_TYPE) [!defined __PTRDIFF_TYPE__]:
3151 Define to ptrdiff_t, without bothering to check HAVE_STDDEF_H.
3152 (This type really should be intptr_t, but that's a C99ism.)
3153 (_obstack_memcpy): Remove: all uses changed to memcpy.
3154 Include <string.h> unconditionally.
3155 (struct obstack): Assume __STDC__ for types of members
3156 chunkfun, freefun, extra_arg.
3157 (_obstack_newchunk, _obstack_free, _obstack_begin, _obstack_begin_1,
3158 _obstack_memory_used, obstack_alloc_failed_handler, obstack_init,
3159 obstack_begin, obstack_specify_allocation,
3160 obstack_specify_allocation_with_arg, obstack_chunkfun,
3161 obstack_freefun, obstack_free) [! (defined __STDC__ && __STDC__)]:
3162 Remove unprototyped decls and the macros that use them.
3163 * obstack.c (POINTER): Remove. All uses changed to void *.
3164 (obstack_alloc_failed_handler, CALL_CHUNKFUN, CALL_FREEFUN,
3165 _obstack_begin, _obstack_begin_1, _obstack_allocated_p)
3166 (defined __STDC__ && __STDC__)]:
3167 Remove nonprototyped code.
3168 Include <stdlib.h> unconditionally.
3169 (_obstack_begin, _obstack_begin_1, _obstack_newchunk,
3170 _obstack_allocated_p, _obstack_free, obstack_free,
3171 _obstack_memory_used, print_and_abort):
3172 Define using prototypes.
3173 (obstack_1grow, obstack_1grow_fast, obstack_alloc, obstack_base,
3174 obstack_blank, obstack_blank_fast, obstack_copy, obstack_copy0,
3175 obstack_finish, obstack_grow, obstack_grow0, obstack_make_room,
3176 obstack_next_free, obstack_object_size, obstack_room) [0]:
3177 Remove unused, unprototyped code.
3179 * path-concat.c: Include <stdlib.h>, <string.h> unconditionally.
3181 * physmem.c (physmem_total, physmem_available, main): Define
3184 * posixtm.c: Include <stdlib.h>, <string.h> unconditionally.
3185 (main): Define with a prototype.
3187 * posixver.c (getenv): Remove decl.
3189 * putenv.c (malloc): Returns void *, not char *.
3190 Include <string.h> unconditionally.
3191 (strchr, memcpy, NULL): Do not define.
3193 * readtokens.c: Include readtokens.h first, to test interface.
3194 Include <stdlib.h>, <string.h> unconditionally.
3195 (init_tokenbuffer): Define with a prototype.
3197 * regex.c (PARAMS): Remove. All uses removed.
3198 All uses of _RE_ARGS removed, too.
3199 Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h>
3201 (bzero): Assume memset exists.
3202 (memcmp, memcpy, NULL): Remove.
3203 (SIGN_EXTEND_CHAR): Remove; all uses replaced by casts to signed
3204 char, or assignments to local vars of type signed char.
3205 (init_syntax_once, PREFIX(extract_number_and_incr),
3206 PREFIX(print_partial_compiled_pattern),
3207 PREFIX(print_compiled_pattern), PREFIX(print_double_string),
3208 convert_mbs_to_wcs, print_fastmap, re_set_syntax,
3209 PREFIX(regex_grow_registers), PREFIX(regex_compile),
3210 PREFIX(store_op1), PREFIX(store_op2), PREFIX(insert_op1),
3211 PREFIX(insert_op2), PREFIX(at_begline_loc_p),
3212 PREFIX(at_endline_loc_p), group_in_compile_stack, insert_space,
3213 wcs_compile_range, byte_compile_range, truncate_wchar,
3214 PREFIX(re_compile_fastmap), re_compile_fastmap, re_set_registers,
3215 re_search, re_search_2, PREFIX(re_search_2), re_match, re_match_2,
3216 count_mbs_length, wcs_re_match_2_internal,
3217 byte_re_match_2_internal, PREFIX(group_match_null_string_p),
3218 PREFIX(alt_match_null_string_p),
3219 PREFIX(common_op_match_null_string_p), PREFIX(bcmp_translate),
3220 re_compile_pattern, re_comp, re_exec, regcomp, regexec, regerror,
3221 regfree, PREFIX(extract_number)): Define with prototype. Remove
3222 now-unnecessary declaration, if any.
3223 (byte_compile_range, PREFIX(regex_compile), re_comp, re_exec,
3225 Remove now-unnecessary casts among pointer types.
3226 * regex.h (_RE_ARGS): Remove. All uses removed.
3228 * rename.c: Include <stdlib.h>, <string.h> unconditionally.
3229 (free): Remove decl.
3231 * rpmatch.c: Include <stdlib.h> unconditionally.
3233 * same.c: Include <stdlib.h>, <string.h> unconditionally.
3234 (free): Remove decl.
3236 * save-cwd.c: Include <stdlib.h> unconditionally.
3237 * xgetcwd.c: Likewise.
3239 * stat.c: Include <stdlib.h>, <string.h> unconditionally.
3240 (free): Remove decl.
3242 * strchrnul.c (strchrnul): Define with a prototype.
3243 Fix bug: c_in was not converted to char before searching.
3245 The following changes are not K&R related:
3247 * group-member.h: Include <sys/types.h>, so that this file is
3249 * makepath.h: Likewise.
3251 * getusershell.c (readname, default_index, line_size, readname):
3252 Use size_t, not int, for sizes.
3253 (readname): If the size overflows, report an error instead of
3256 2003-09-09 Derek Robert Price <derek@ximbiot.com>
3258 * getndelim2.c: Assume stdlib.h per the C89 spec.
3260 2003-09-08 Paul Eggert <eggert@twinsun.com>
3262 Assume C89 or better; remove K&R cruft.
3263 A few of these changes were first proposed by Derek Robert Price
3264 in <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00105.html>.
3266 * addext.c: Include <string.h> unconditionally.
3267 * backupfile.c: Include <string.h>, <stdlib.h> unconditionally.
3268 Don't declare getenv or malloc.
3270 * alloca.c: Include <string.h>, <stdlib.h> unconditionally.
3271 (POINTER_TYPE, pointer): Remove; all uses changed to void *.
3273 (find_stack_direction, alloca): Use prototypes.
3275 * atexit.c (atexit): Define using a prototype.
3277 * basename.c, dirname.c, stripslash.c:
3278 Include <string.h> unconditionally.
3280 * bcopy.c: Include <stddef.h>.
3281 (bcopy): Define with prototype, using 'const' and 'void' and 'size_t'.
3283 * canon-host.c: Include <stdlib.h>, <string.h> unconditionally.
3285 * error.h (error, error_at_line, error_print_progname)
3286 [! (defined (__STDC__) && __STDC__)]: Remove decls.
3287 * error.c: Include error.h first, to check interface.
3288 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
3289 (VA_START): Remove; all uses changeed to va_start.
3290 (exit, strerror): Remove decls.
3291 (error_print_progname): Prototype uncondionally.
3292 Don't include <errno.h>; no longer needed.
3293 (private_strerror): Remove.
3294 (error_tail): Always define.
3295 (error, error_at_line): Assume C89 or better; always use prototypes.
3296 * fatal.c: Include "fatal.h" first, to test interface.
3297 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
3298 (VA_START): Remove; all uses changed to va_start.
3299 [! (HAVE_VPRINTF || HAVE_DOPRNT || _LIBC)]: Remove support for
3301 (exit): Remove decl.
3302 (fatal): Prototype unconditionally. Assume va_start works.
3303 Abort at end, to pacify gcc.
3305 * euidaccess.c (main): Define with a prototype.
3307 * exclude.c: Include <stdlib.h>, <string.h> unconditionally.
3309 * exitfail.c: Include <stdlib.h> unconditionally.
3311 * fnmatch_.h (__P): Remove. All uses changed to assume
3313 * fnmatch.c: Include fnmatch.h first, to test interface.
3314 Include <string.h>, <stddef.h>, <stdlib.h> unconditionally.
3315 (getenv): Remove decl.
3316 (fnmatch): Define using a prototype.
3317 * fnmatch_loop.c (FCT): Remove forward decl; no longer needed.
3318 (FCT): Define using a prototype.
3320 * getdate.y: Include <stdlib.h>, <string.h> unconditionally.
3322 * gethostname.c: Include <stddef.h>.
3323 (gethostname): Define with prototype. Length is size_t, not int.
3325 2003-09-08 Paul Eggert <eggert@twinsun.com>
3327 * getversion.c: Remove; was migrated to backupfile.c in 1997.
3328 getversion.c should have been removed then, but was accidentally
3331 * utime.c [!HAVE_UTIMES_NULL]: Include <sys/stat.h>, <fcntl.h>.
3332 (utime_null): Fix typo: 'st' was sometimes called 'sb'.
3334 2003-09-07 Paul Eggert <eggert@twinsun.com>
3336 * time_r.c (gmtime_r, localtime_r): Fix silly typo: missing arg to
3337 copy_tm_result. Bug reported by Simon Josefsson in
3338 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00028.html>.
3340 2003-09-06 Paul Eggert <eggert@twinsun.com>
3342 * time_r.c, time_r.h: New files.
3344 * mktime.c (my_mktime_localtime_r): Remove; all uses changed to
3346 (__localtime_r) [!defined _LIBC]: New macro. Include <time_r.h>.
3347 (__mktime_internal) [!defined _LIBC]: Now extern, not static.
3349 * strftime.c (my_strftime_gmtime_r): Remove; all uses changed to
3351 (my_strftime_localtime_r): Remove; all uses changed to __localtime_r.
3352 (__gtime_r, __localtime_r) [!HAVE_TM_GMTOFF]: New macros.
3355 * timegm.c: Switch to glibc implementation, with the following changes:
3356 [defined HAVE_CONFIG_H]: Include <config.h>.
3357 [!defined _LIBC]: Include "timegm.h" rather than <time.h>.
3358 (__mktime_internal) [!defined _LIBC]: New decl.
3359 (__gmtime_r) [!defined _LIBC]: New macro and function.
3360 (timegm): Use a prototype, since gnulib assumes C89.
3361 Do not bother declaring tmp to be const, as it's not really usefu.
3362 * timegm.h: Hoist "#include <time.h>" out of #ifdef.
3363 (timegm): Declare only if HAVE_DECL_TIMEGM.
3365 2003-09-03 Paul Eggert <eggert@twinsun.com>
3367 * human.c (human_readable): Fix bug that rounded 10501 to 10k.
3368 Bug reported by Lute Kamstra in
3369 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00003.html>.
3371 * getdate.y (relative_time_table): Use tDAY_UNIT for "tomorrow",
3372 "yesterday", "today", and "now" rather than tMINUTE_UNIT. Of
3373 course with correspondingly smaller numbers for tomorrow and
3374 yesterday. From Tadayoshi Funaba. Originally installed into
3375 sh-utils on 1999-08-07, but the patch got lost (I guess during the
3378 2003-08-31 Simon Josefsson <jas@extundo.com>
3380 * timegm.h: New file.
3381 * timegm.c: New file. Based on wget-1.8.2/src/http.c:mktime_from_utc.
3383 2003-08-31 Karl Berry <karl@gnu.org>
3385 * argp.h: update from libc.
3387 2003-08-28 Bruno Haible <bruno@clisp.org>
3389 * binary-io.h: Undefine O_BINARY before defining it. This avoids a
3390 warning on QNX, which defines O_BINARY to 000000.
3392 2003-08-24 Bruno Haible <bruno@clisp.org>
3394 * binary-io.h: Include <stdio.h>, to avoid a compilation error when
3395 MSVC7 <stdio.h> is included later.
3397 2003-08-20 Bruno Haible <bruno@clisp.org>
3399 * progname.h: New file, from GNU gettext.
3400 * progname.c: New file, from GNU gettext.
3401 * progreloc.c: New file, from GNU gettext.
3403 2003-08-19 Bruno Haible <bruno@clisp.org>
3405 * xstrdup.c: Assume <string.h> exists.
3407 2003-08-18 Jim Meyering <jim@meyering.net>
3409 * setenv.h: Indent nested cpp directive.
3410 * vasnprintf.c: Remove trailing blanks.
3412 2003-08-17 Simon Josefsson <jas@extundo.com>
3413 Bruno Haible <bruno@clisp.org>
3415 * xstrndup.h: New file.
3416 * xstrndup.c: New file.
3418 2003-08-17 Bruno Haible <bruno@clisp.org>
3420 * strndup.h: New file.
3422 2003-08-16 Paul Eggert <eggert@twinsun.com>
3424 * regex.h, strdup.c, strtoll.c, strtoul.c: Do not normalize white
3425 space, undoing this 2003-08-12 change:
3426 <http://mail.gnu.org/archive/html/bug-gnulib/2003-08/msg00080.html>
3428 2003-08-16 Jim Meyering <jim@meyering.net>
3430 Merge from coreutils.
3431 * xstrtoimax.c: #else #if -> #elif.
3432 * xstrtoumax.c: Likewise.
3434 2003-08-15 Paul Eggert <eggert@twinsun.com>
3436 * config.charset, ref-add.sin, ref-del.sin: Use three spaces,
3437 rather than tab, after '#' in shell-script copyright notices.
3438 Suggested by Bruno Haible.
3440 2003-08-15 Jim Meyering <jim@meyering.net>
3441 and Paul Eggert <eggert@twinsun.com>
3443 Merge from coreutils.
3444 * readutmp.h (HAVE_UTMPX_H): Undef if struct utmp has the ut_exit
3445 member but strut utmpx does not. Needed for AIX 4.3.3.
3446 (UT_EXIT_E_TERMINATION, UT_EXIT_E_EXIT): Define.
3448 2003-08-15 Jim Meyering <jim@meyering.net>
3450 Merge from coreutils.
3451 * xgethostname.c: Include <stdlib.h>.
3452 (xghostname): Don't exit for anything other than memory-related
3453 failure; just return NULL.
3454 * userspec.c: Include "posixver.h".
3455 (parse_user_spec): Accept `.' as a separator only
3456 in pre-POSIX-200112 mode.
3457 * strtoimax.c: Use #elif rather than #else #if.
3458 * strftime.c (my_strftime) [!_LIBC && HAVE_TZNAME && HAVE_TZSET]:
3459 Remove function, now that we can rely on a working tzset function.
3460 [!_LIBC]: Ensure that the required autoconf test has been run.
3461 [!defined _NL_CURRENT && HAVE_STRFTIME]:
3462 Use underlying_strftime for %r.
3463 * sha.c: Merge in some clean-up and optimization changes from glibc.
3464 * sha.c (sha_stream) [BLOCKSIZE]: Move definition to top of file.
3465 Ensure that it is a multiple of 64.
3466 Rearrange loop exit tests so as to avoid performing an
3467 additional fread after encountering an error or EOF.
3468 * realloc.c: Update copyright date.
3470 2003-08-14 Jim Meyering <jim@meyering.net>
3472 Merge from coreutils.
3473 * obstack.h: Whitespace changes.
3474 * mountlist.c: Remove anachronistic casts of xmalloc, xrealloc,
3475 and xcalloc return values.
3476 (read_filesystem_list) [MOUNTED_GETFSSTAT]:
3477 Use MNT_NOWAIT, rather than MNT_WAIT. Otherwise, `df DIR' could
3478 hang on OSF/1 5.1 for DIR on both local and remote file systems.
3479 Reported by (and fix confirmed by) Nelson H. F. Beebe.
3480 (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
3482 Use mntctl's return value to drive the entry-processing loop, since
3483 we can't rely on the value of the vmt_length member in the last
3484 entry. On some systems doing so could result in exhausting
3485 virtual memory. Based in part on a patch from Mike Jetzer.
3487 2003-08-14 Jim Meyering <jim@meyering.net>
3488 and Paul Eggert <eggert@twinsun.com>
3490 Merges from coreutils, plus other fixes.
3491 * physmem.c: Merge in portability changes from gcc/libiberty
3492 to support AIX, IRIX, Tru64, and Windows. See the ChangeLog there
3493 for credits and details. Thanks to Kaveh Ghazi for helping
3494 to keep these files in sync.
3495 (ARRAY_SIZE): Define it.
3496 (physmem_total, physmem_available): Add comments. From Kaveh Ghazi.
3497 * memcasecmp.c: Remove unnecessary parentheses after 'defined'.
3498 (memcasecmp): Don't assume size_t fits in unsigned int.
3499 Remove casts and duplicate code.
3500 * md5.c: Include <string.h> and <stdlib.h> unconditionally.
3501 (memcpy): Remove definition.
3502 Merge in some clean-up and optimization changes from glibc.
3503 [BLOCKSIZE]: Move definition to top of file.
3504 Ensure that it is a multiple of 64.
3505 Rearrange loop exit tests so as to avoid performing an
3506 additional fread after encountering an error or EOF.
3507 * md5.h (md5_uintptr): Define.
3508 * makepath.c (CLEANUP_CWD): Report an error if we failed to
3509 return to the initial working directory. Preserve errno
3511 * idcache.c: Include "xalloc.h".
3512 (xmalloc, xrealloc): Remove decls.
3513 (getuser): Remove casts no longer required in C89.
3514 * human.c: Include stdio.h, for sprintf.
3515 * group-member.c: Include "xalloc.h".
3516 (xmalloc, xrealloc): Remove decls.
3517 (get_group_info): Remove casts no longer required in C89.
3518 * getusershell.c (readname): Remove casts no longer required in C89.
3519 * gettimeofday.c (rpl_gmtime, rpl_tzset): New functions.
3520 * getline.c: Whitespace fix, from coreutils.
3522 2003-08-13 Paul Eggert <eggert@twinsun.com>
3524 * exclude.c: Include <ctype.h>
3525 (IN_CTYPE_DOMAIN): New macro.
3527 (add_exclude_file): If LINE_END is a space, ignore trailing spaces
3530 * argp-help.c, argp-parse.c, config.charset, getopt.h:
3531 Undo previous (whitespace-only) change.
3533 2003-08-12 Paul Eggert <eggert@twinsun.com>
3535 * argp-help.c, argp-parse.c, config.charset, getopt.h:
3536 Normalize leading white space and remove trailing white space.
3537 * ref-add.sin, ref-del.sin: Use '#' before empty line in copyright
3538 notice, as per ../config/srclist-update.
3540 Merge from coreutils.
3541 * euidaccess.h: New file.
3542 * euidaccess.c: Include it.
3543 * .cppi-disable: Add printf-args.h, printf-parse.h, stdbool_.h,
3544 vasnprintf.h, vasprintf.h. Remove strdup.c, gettext.h.
3545 * regex.h, strdup.c, strtoll.c, strtoul.c: Normalize white space.
3547 2003-08-11 Bruno Haible <bruno@clisp.org>
3549 * vasnprintf.c (local_wcslen): New function, for Solaris 2.5.1.
3550 (vasnprintf): Use it instead of wcslen.
3552 2003-08-11 Bruno Haible <bruno@clisp.org>
3554 * stdbool_.h (_Bool): Undo last change; instead use a negative enum
3555 value to ensure that _Bool promotes to int. Use #define for _Bool when
3556 using the Solaris C compiler. Adds comments suggested by Paul Eggert.
3558 2003-08-10 Karl Berry <karl@gnu.org>
3560 * regex.h: update from libc (whitespace fix).
3562 2003-08-09 Paul Eggert <eggert@twinsun.com>
3564 Merge some files from coreutils. These changes were
3565 originally made by Jim Meyering.
3566 * acl.c: Include <sys/types.h> before <sys/stat.h>;
3567 many older Unixes require this.
3568 * alloca.c (alloca): Remove cast to argument of free;
3569 no longer needed in C89.
3570 * alloca_.h, regex.h: Fix white space to match
3571 what GNU indent does.
3573 2003-08-05 Paul Eggert <eggert@twinsun.com>
3575 * bumpalloc.h: Remove.
3577 2003-08-04 Paul Eggert <eggert@twinsun.com>
3579 * getloadavg.c: Change copyright notice and spacing to conform to
3582 Merge from coreutils.
3583 * error.c [!USE_IN_LIBIO]: Omit this case; assume USE_IN_LIBIO is 1.
3585 * getdate.y (date): Also accept dates like May-23-2003; suggestion
3586 from Karl Berry, implemented by Jim Meyering.
3587 * getgroups.c: Include "xalloc.h" instead of declaring xalloc fns;
3588 from Dmitry V. Levin.
3589 Remove anachronistic cast of xrealloc.
3590 * fnmatch_.h (__const): Remove. Use 'const'.
3591 * fnmatch_loop.c (NEW_PATTERN): Cast alloca return value to proper
3592 type. Otherwise, it wouldn't compile with at least /bin/cc on
3593 ymp-cray-unicos9.0.2.X.
3594 Combine two mostly-identical uses of alloca into one.
3595 Thanks to the Cray-Cyber project for access to a Cray Y-MP.
3597 2003-08-04 Dave Love <d.love@dl.ac.uk>
3601 * getloadavg.c: Check `__unix' as well as `unix'. Use #ifdef, not
3602 #if. Check HAVE_LIBKSTAT as well as LOAD_AVE_TYPE. Check
3603 F_SETFD, not FD_SETFD. Use HAVE_STRUCT_NLIST_N_UN_N_NAME, not
3604 obsolete NLIST_NAME_UNION.
3605 [__GNU__]: Undef BSD and FSCALE.
3606 [!NLIST_STRUCT]: Remove conditional definition of NLIST_STRUCT.
3608 2003-08-03 Paul Eggert <eggert@twinsun.com>
3610 * stdbool_.h (_Bool): Make it signed char, instead of
3611 an enum type, so that it's guaranteed to promote to int. See:
3612 <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00124.html>
3614 2003-07-31 Paul Eggert <eggert@twinsun.com>
3616 * strerror.c: Include config.h, limits.h. Declare sprintf.
3617 (strerror): Don't assume that a printable int fits in 14 bytes.
3619 2003-07-24 Derek Robert Price <derek@ximbiot.com>
3620 Bruno Haible <bruno@clisp.org>
3622 * getline.h (getline, getdelim): Change return type to ssize_t.
3623 * getline.c (getline, getdelim): Likewise.
3624 Remove _GNU_SOURCE define; now it's defined in config.h through
3627 2003-07-22 Paul Eggert <eggert@twinsun.com>
3629 * xalloc.h (XCALLOC, XREALLOC, CCLONE): Fix under- and
3630 over-parenthesization in macros.
3632 Sync with coreutils.
3634 * xalloc.h (XMALLOC, XCALLOC, XREALLOC): Remove casts not
3637 Use `exit_failure' for xalloc and xmemcoll instead of their own
3638 private exit-failure variables.
3639 * xalloc.h (xalloc_exit_failure): Remove.
3640 * xmalloc.c: Likewise. Include exitfail.h.
3641 (xalloc_die): Use exit_failure instead of xalloc_exit_failure.
3642 * xmemcoll.h (xmemcoll_exit_failure): Remove.
3643 * xmemcoll.c: Likewise. Include exitfail.h.
3644 (xmemcoll): Use exit_failure instead of xalloc_exit_failure.
3646 2003-07-18 Paul Eggert <eggert@twinsun.com>
3648 * closeout.h (close_stdout_set_status, close_stdout_status): Remove.
3649 * closeout.c: Likewise. Include "closeout.h" right after config.h,
3650 to test that it can stand by itself. Include "exitfail.h".
3651 Clients should set exit_failure instead.
3652 (EXIT_FAILURE): Remove; no longer needed. Do not include <stdlib.h>.
3654 2003-07-18 Andreas Schwab <schwab@suse.de>
3656 * memcoll.c (memcoll) [!HAVE_STRCOLL]: Clear errno.
3658 2003-07-18 Bruno Haible <bruno@clisp.org>
3660 * getndelim2.h: New file.
3661 * getndelim2.c: Make into a module of its own. Include config.h,
3663 (getndelim2): Make non-static. Change return type to ssize_t.
3664 * getline.h: Change argument names.
3665 * getline.c: Include getndelim2.h instead of getndelim2.c.
3666 * getnline.c: Include getndelim2.h.
3668 2003-07-17 Bruno Haible <bruno@clisp.org>
3670 * Makefile.am: Remove file.
3671 * Makefile.in: Remove file.
3673 2003-07-17 Bruno Haible <bruno@clisp.org>
3675 * getnline.h: New file.
3676 * getnline.c: New file.
3677 * getndelim2.c: New file, extracted from getline.c.
3678 (getndelim2): Renamed from getdelim2, with added nmax argument.
3679 * getline.c: Include getndelim2.c.
3680 (getdelim2): Moved out to getndelim2.c.
3681 (getline, getdelim): Update.
3683 2003-07-15 <karl@gnu.org>
3685 * vasnprintf.c: update from gettext.
3687 2003-07-15 Jim Meyering <jim@meyering.net>
3689 * makepath.c (make_path): Enclose diagnostic in _(...).
3691 2003-07-14 Paul Eggert <eggert@twinsun.com>
3693 * asnprintf.c, asprintf.c, config.charset, gettext.h,
3694 localcharset.c, localcharset.h, mkdtemp.c, printf-args.c,
3695 printf-args.h, printf-parse.c, printf-parse.h, ref-add.sin,
3696 ref-del.sin, setenv.c, unsetenv.c, vasnprintf.c, vasnprintf.h,
3697 vasprintf.c, vasprintf.h: Regenerate. These files are now being
3698 updated automatically by ../config/srclist-update. This changes
3699 their license from LPGL to GPL.
3701 2003-07-14 Jim Meyering <jim@meyering.net>
3703 Don't emit diagnostics. Let callers do that.
3704 * save-cwd.c: Don't include "error.h".
3705 (save_cwd): Don't call error. Ensure that errno is valid
3706 when returning nonzero.
3708 * save-cwd.h (restore_cwd): Update prototype.
3709 * save-cwd.c (restore_cwd): Remove two parameters.
3710 Simplify. Don't call error upon failure. Let callers do that.
3711 (save_cwd): Mention that Irix 5.3 has the same problem as SunOS 4
3712 when auditing is enabled. But don't bother updating the #if.
3714 2003-07-14 Simon Josefsson <jas@extundo.com>
3716 * mempcpy.h: New file.
3717 * mempcpy.c: New file.
3719 2003-07-14 Paul Eggert <eggert@twinsun.com>
3721 * ceill.c, expl.c, floorl.c, frexpl.c, ldexpl.c, mathl.h,
3722 sincosl.c, sqrtl.c, trigl.c, trigl.h, poll.c, poll_.h, mkstemp.c,
3723 unicodeio.c, unicodeio.h, unlocked-io.h:
3724 Switch from LGPL to GPL.
3726 2003-07-11 Alexandre Duret-Lutz <adl@gnu.org>
3728 * obstack.h (__INT_TO_PTR): Revert change of 2003-03-13;
3729 it breaks C++ compilation.
3730 [!__GNUC__ || !__STDC__] (obstack_finish): Cast result to void*.
3732 2003-07-10 Jim Meyering <jim@meyering.net>
3734 * vasnprintf.c: Remove trailing blanks.
3735 Make cpp indentation consistent.
3737 2003-07-09 Paul Eggert <eggert@twinsun.com>
3739 * alloca_.h, euidaccess.c, getpass.c, memrchr.c, obstack.h,
3740 posixver.c, strftime.c, strnlen.c, strverscmp.c:
3741 Switch from LGPL to GPL.
3743 2003-07-07 Paul Eggert <eggert@twinsun.com>
3745 * mktime.c: Fix some boundary cases and remove need for floating point.
3747 Issue a compile-time diagnostic if time_t is floating point, or if
3748 two's complement arithmetic is not in effect, or if arithmetic
3749 right shift does not propagate the sign. These assumptions were
3750 all in the original code but they weren't checked.
3752 (TIME_T_MIDPOINT, verify): New macros.
3753 (__isleap): Remove; it has integer overflow problems.
3754 (leapyear): New function, without those problems.
3755 (ydhms_tm_diff): Remove; splitting into two parts.
3756 (ydhms_diff): New function, containing the arithmetic part of
3757 the old ydhms_tm_diff function. Issue a compile-time
3758 diagnostic if we are not using C99 integer division.
3759 Avoid casts when possible.
3760 (guess_time_tm): New function, containing the checking part of
3761 the old ydhms_tm_diff function. Return the new value, rather than
3762 the difference between it and the old. Accept a new argument T
3763 so that *T specifies the old value. Check for overflow in the result.
3765 (__mktime_internal): Use a time_t offset, not a long int offset.
3766 This undoes the 2003-06-04 change, which is no longer needed now
3767 that we have better overflow checking.
3768 (localtime_offset): Likewise.
3770 (__mktime_internal): Avoid harmful overflow on hosts where time_t
3771 and long are 64-bit but int is only 32-bit.
3772 (ydhms_diff): Use long int to store year1 and yday1.
3773 Issue a compile-time diagnostic if long int is not wide enough.
3775 (__mktime_internal): Use long int to store adjusted year and yday.
3776 Use plain C rather than preprocessor commands, if that doesn't
3778 Check for overflow (and try to repair) after each probe
3779 rather than checking only at the very end. This avoids some bugs
3780 (e.g., southern hemisphere, behind GMT, and GMT offset at minimum time
3781 does not equal GMT offset at maximum time).
3782 Use integer to check for overflow rather than floating point; this
3783 is more portable to non-IEEE hosts, and is a tad faster.
3784 When we detect that we are oscillating between two values,
3785 don't check whether tm_isdst has the requested value, since
3786 we already know the answer. When tm_isdst has the wrong value,
3787 use a different heuristic to find the right one, based on the
3788 extreme values actually observed in practice in tz2003a,
3789 rather than the (overly optimistic) "previous 3 calendar quarters".
3791 (not_equal_tm, print_tm, check_result): Use "const T" rather than
3792 "T const" to accommodate glibc style.
3793 (check_result): Use less-confusing report format. "long" -> "long int.
3795 Don't loop if the iteration overflows time_t.
3796 Allow a negative step in the iteration.
3798 2003-07-01 Paul Eggert <eggert@twinsun.com>
3800 * xreadlink.c: Include <sys/types.h> unconditionally, instead of
3801 having it depend on HAVE_SYS_TYPES_H.
3803 2003-06-25 Bruno Haible <bruno@clisp.org>
3805 * readlink.c: New file.
3807 2003-06-20 Bruno Haible <bruno@clisp.org>
3809 Assume C89, so PARAMS isn't needed.
3810 * unicodeio.h (PARAMS): Remove.
3811 * unicodeio.c: Don't use PARAMS.
3813 2003-06-18 Jim Meyering <jim@meyering.net>
3815 Merge changes from coreutils.
3816 * readutmp.c: Include <string.h> and <stdlib.h> unconditionally.
3817 Remove explicit declarations of xmalloc and realloc.
3819 (read_utmp): Remove anachronistic cast of xmalloc.
3821 2003-06-17 Paul Eggert <eggert@twinsun.com>
3823 Assume C89, so PARAMS isn't needed.
3824 * backupfile.h (PARAMS): Remove. All uses removed.
3825 * closeout.h, dirname.h, filemode.h, fsusage.h, getdate.h, getline.h,
3826 group-member.h, hard-locale.h, hash.h, linebuffer.h, long-options.h,
3827 makepath.h, memcasecmp.h, memcoll.h, modechange.h, mountlist.h,
3828 path-concat.h, physmem.h, posixtm.h, quote.h, readutmp.h, same.h,
3829 save-cwd.h, savedir.h, stdio-safer.h, strtoimax.c, strverscmp.h,
3830 unistd-safer.h, version-etc.h, xalloc.h, xreadlink.h, xstrtod.h,
3831 xstrtol.h: Likewise.
3832 * filemode.h, hard-locale.h, memcoll.h, modechange.h, physmem.h,
3833 same.h, strverscmp.h: Do not include config.h; no longer needed.
3834 Anyway, config.h should always be included before any other file.
3836 2003-06-11 Simon Josefsson <jas@extundo.com>
3838 * sysexit_.h: New file.
3840 2003-05-20 Derek Price <derek@ximbiot.com>
3842 * stat.c [LSTAT]: Compile/use slash_aware_lstat only if it is necessary.
3844 2003-06-10 Simon Josefsson <jas@extundo.com>
3846 * strchrnul.h: New file.
3847 * strchrnul.c: New file.
3849 2003-06-10 Simon Josefsson <jas@extundo.com>
3851 * argp.h: New file, from glibc.
3852 * argp-ba.c: New file, from glibc.
3853 * argp-eexst.c: New file, from glibc.
3854 * argp-fmtstream.c: New file, from glibc.
3855 * argp-fmtstream.h: New file, from glibc.
3856 * argp-fs-xinl.c: New file, from glibc.
3857 * argp-help.c: New file, from glibc.
3858 * argp-namefrob.h: New file, from glibc.
3859 * argp-parse.c: New file, from glibc.
3860 * argp-pv.c: New file, from glibc.
3861 * argp-pvh.c: New file, from glibc.
3862 * argp-xinl.c: New file, from glibc.
3864 2003-06-07 Jim Meyering <jim@meyering.net>
3866 * readtokens.h: Put `Free Software Foundation, Inc.'
3867 in place of my name in the copyright comment.
3868 Remove definition and uses of __P.
3871 * stat.c: Don't declare xmalloc explicitly.
3872 Instead, include "xalloc.h".
3873 * readtokens.c (readtokens): Remove anachronistic casts of xmalloc,
3874 xrealloc, and xcalloc return values.
3875 * xgetcwd.c (xgetcwd): Include "xgetcwd.h".
3877 * xgetcwd.h: Remove definition/uses of PARAMS.
3879 2003-06-06 Jim Meyering <jim@meyering.net>
3881 * stdbool_.h: Renamed from stdbool.h.in.
3883 2003-06-06 Jim Meyering <jim@meyering.net>
3885 Merge from coreutils.
3886 * same.c: (same_name): Declare *_basename locals to be `const'.
3887 Consolidate declarations and initializations of *_base* locals.
3889 Merge from coreutils.
3890 This avoids a core dump on systems without GNU putenv,
3891 when running `env -u SOME_ALREADY_UNSET_VARIABLE'.
3892 * putenv.c (__set_errno, LOCK, UNLOCK): Define.
3893 (unsetenv): New static function, from GNU libc.
3894 (rpl_putenv): Use it.
3896 * modechange.c: Remove trailing blanks.
3898 Merge from coreutils.
3899 * fsusage.c: Remove declaration of statfs.
3900 It conflicted with one from OSF/1 5.1 in <sys/mount.h>.
3902 * posixtm.c: Include <stdbool.h> unconditionally.
3904 2003-06-05 Paul Eggert <eggert@twinsun.com>
3906 * mktime.c (__mktime_internal): When resolving a tm_isdst
3907 mismatch, look in future quarters as well as past. This fixes a
3908 bug when processing fall-backwards gaps immediately after a long
3909 period of daylight-saving time.
3911 * mktime.c: Assume freestanding C89 or better.
3912 (HAVE_LIMITS_H): Remove. Assume it's 1.
3913 (__P): Remove; not used.
3914 (CHAR_BIT, INT_MIN, INT_MAX): Remove; <limits.h> defines them.
3915 (mktime, not_equal_tm, print_tm, check_result,
3916 main): Use prototypes. Use const * where appropriate.
3917 (main): Fix typo in testing code that uncovered by above changes.
3918 (Local Variables): Remove -DHAVE_LIMITS_H from compile-command.
3920 2003-06-04 Paul Eggert <eggert@twinsun.com>
3922 * mktime.c: Fix Debian bug 177940
3923 <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=177940>.
3924 (localtime_offset): Now long int, not time_t, because we want it
3925 to be guaranteed to be signed. All uses changed.
3926 (__mktime_internal): If overflow would occur when adding offset,
3929 Merge 'human' changes from coreutils. Rewrite to support
3930 locale-specific notations like thousands separators.
3931 * human.c: Simplify authorship notice.
3932 Include human.h immediately after config.h.
3933 <sys/types.h>, <stdio.h>: Do not include; no longer needed.
3934 <limits.h>: Do not include, since human.h does.
3935 (SIZE_MAX, UINTMAX_MAX): New macros.
3936 <strings.h>: Include if HAVE_STRINGS_H, not if !HAVE_STRING_H.
3937 <locale.h>: Include if HAVE_LOCALE_H and HAVE_LOCALECONV.
3938 (HUMAN_READABLE_SUFFIX_LENGTH_MAX): New macro.
3939 (power_letter): Renamed from suffixes.
3940 (generate_suffix_backwards): Remove.
3941 (adjust_value): Now takes int style (because of human.h changes)
3942 and long double value (for greater precision on some platforms).
3943 (group_number): New function.
3944 (human_readable): Use it. Use integer options, not enum.
3945 Put the options before the sizes in the arg list.
3946 Support all the new options.
3947 The old human_readable function has been removed;
3948 use inttostr.h instead.
3949 (human_readable, default_block_size, humblock):
3950 Use uintmax_t, not int, for block sizes.
3951 (human_readable_inexact, block_size_types): Remove.
3952 (block_size_opts): New constant.
3953 (human_options): Renamed from human_block_size, with new signature
3954 that allows block sizes up to UINTMAX_MAX. All callers changed.
3955 * human.h: Add copyright and authorship notice.
3956 Include <limits.h> and <stdbool.h> unconditionally.
3957 (PARAMS): Remove. All uses removed.
3958 (LONGEST_HUMAN_READABLE): Add support for thousands separator.
3959 (enum human_inexact_style): Remove tag; now a nameless enum.
3960 (human_floor, human_ceiling, human_round_to_even): Now have
3961 values 2, 0, 1 rather than -1, 1, 0.
3962 (human_group_digits, human_suppress_point_zero, human_autoscale,
3963 human_base_1024, human_SI, human_B): New constants.
3964 (human_readable_inexact, human_block_size): Remove.
3965 (human_readable): Size args are now uintmax_t, not int.
3966 (human_options): New decl.
3968 * exclude.c: (new_exclude, add_exclude): Remove casts that are
3969 unnecessary now that we assume C89 or better. This change
3970 imported from coreutils.
3972 * mktime.c (__mktime_internal): Do not reject negative timestamps
3973 arbitrarily. This is the same patch as 2003-05-28, but it got lost
3974 in the 2003-05-30 sync from glibc.
3976 .h files should stand alone, but we shouldn't include <sys/types.h>
3977 if we can get away with just <stddef.h>.
3979 * __fpending.h, addext.c, backupfile.c, exclude.c, getline.c,
3980 malloc.c, putenv.c, realloc.c, strcasecmp.c: Include <stddef.h>
3981 rather than <sys/types.h>, as we merely need size_t.
3982 * dirname.h, memcoll.h, xalloc.h, xmemcoll.h: Include <stddef.h>,
3984 * hash.h, linebuffer.h, readtokens.h, stdio-safer.h, version-etc.h:
3985 Include <stdio.h>, to get FILE.
3986 * memcasecmp.c: Don't include <sys/types.h>, as we can assume
3987 memcasecmp.h has included <stddef.h> and all we need is size_t.
3988 * memcoll.c: Include "memcoll.h", which gets us size_t and checks
3989 our interface, instead of including <sys/types.h>
3991 2003-06-02 Paul Eggert <eggert@twinsun.com>
3994 Fix some minor time-related bugs with POSIX time arguments.
3995 Some valid time stamps were being rejected (notably -1, and
3996 time stamps before 1900 on 64-bit hosts). And some invalid
3997 time stamps were being accepted, e.g. September 31.
3999 * posixtm.h (posixtime): Return bool instead of time_t, so
4000 that we can return (time_t) -1 successfully.
4001 * posixtm.c: Likewise.
4002 [HAVE_STDBOOL_H]: Include <stdbool.h>.
4003 (bool, false, true) [!HAVE_STDBOOL_H]: New type.
4004 (t): Remove static var.
4005 (year, posix_time_parse): Now takes struct tm * arg to modify, instead
4006 of static var. All uses changed.
4007 (year): Do not reject years before 1900; they can occur with
4009 (posix_time_parse): Do not check for out-of-range components;
4010 that is now the caller's responsibility, since our checks were
4011 only approximations.
4012 (posixtime): Use mktime to check for out-of-range components,
4013 since it knows them exactly.
4014 If mktime returns (time_t) -1, check whether an error actually occurred
4015 by invoking localtime on -1.
4016 (main) [TEST_POSIXTIME]: Check for input data errors, and report
4017 posixtime failures better.
4018 Improve the test data (in comments only).
4020 2003-05-30 <karl@gnu.org>
4022 * mktime.c: update from libc.
4024 2003-05-30 Bruno Haible <bruno@clisp.org>
4026 * config.charset: Upgrade to gettext-0.12.1 and libiconv-1.9.1.
4027 * localcharset.h: Likewise.
4028 * localcharset.c: Likewise.
4030 2003-05-28 Paul Eggert <eggert@twinsun.com>
4032 Assume the headers required for C89 freestanding compilers.
4033 * addext.c, backupfile.c, fsusage.c, human.c, pathmax.h,
4034 rpmatch.c, userspec.c, xreadlink.c, xstrtol.c: Include <limits.h>
4035 without checking for HAVE_LIMITS_H.
4036 * backupfile.c, fsusage.c, hash.c, human.c, safe-read.c, userspec.c,
4037 xstrtol.c (CHAR_BIT) : Don't define, since <limits.h> is guaranteed
4039 * fatal.c: Include <stdarg.h> without checking for __STDC__.
4040 * exclude.c: Include <stdbool.h> unconditionally.
4041 * tempname.c: Include <stddef.h> unconditionally.
4042 * hash.c: Include <limits.h>, since we no longer define CHAR_BIT.
4043 * modechange.c, rpmatch.c (NULL): Don't define, since
4044 <stddef.h> does that.
4045 * quote.c: Dont include <stddef.h> or <sys/types.h>; not needed.
4046 * safe-read.c (INT_MAX): Don't define, since <limits.h> does that.
4047 * safe-read.c (TYPE_MINIMUM, TYPE_MAXIMUM): Remove; no longer needed.
4048 * xstrtol.c: Likewise.
4049 * safe-read.c: Remove TYPE_SIGNED; no longer needed.
4050 * savedir.c: Include <stddef.h> instead of defining NULL.
4052 * addext.c (addext): Use assignment rather than cast, to avoid
4053 warnings on some platforms.
4055 * mktime.c (__mktime_internal): Do not reject negative timestamps
4058 2003-05-10 Bruno Haible <bruno@clisp.org>
4060 * linebreak.c (iconv_string_length): Don't return -1 just because the
4061 string is longer than 4 KB.
4063 2003-05-12 Jim Meyering <jim@meyering.net>
4065 * strftime.c (my_strftime): Let the `-' (no-pad) flag affect
4066 the space-padded-by-default conversion specifiers, %e, %k, %l.
4068 2003-05-03 Bruno Haible <bruno@clisp.org>
4070 Upgrade to Unicode-4.0.
4071 * linebreak.c (nonspacing_table_data): Change width of U+00AD,
4072 U+0350..U+0357, U+035D..U+035F, U+0600..U+0603, U+0610..U+0615,
4073 U+0656..U+0658, U+0A01, U+0AE2..U+0AE3, U+0CBC, U+17B4..U+17B5,
4074 U+17DD, U+1920..U+1922, U+1927..U+192B, U+1932, U+1939..U+193B
4075 from 1 to 0. Change width of U+0CBF, U+0CC6, U+180E from 0 to 1.
4076 (uc_width): Change width of U+4DC0..U+4DFF from 2 to 1. Change width
4077 of U+2A6D7..U+2F7FF, U+2FA1E..U+2FFFD, U+30000..U+3FFFD from 1 to 2.
4078 Change width of U+E0100..U+E01EF from 1 to 0.
4080 2003-04-25 Bruno Haible <bruno@clisp.org>
4082 * copy-file.c: Include <stddef.h>, for size_t.
4084 2003-04-25 Jim Meyering <jim@meyering.net>
4086 * copy-file.c (copy_file_preserving): Declare buf_size to be
4087 of type size_t, not int.
4089 2003-04-11 Jim Meyering <jim@meyering.net>
4091 Merge changes from Coreutils.
4093 2003-03-22 Jim Meyering <jim@meyering.net>
4095 * strftime.c (widen): Cast alloca return value to proper type.
4097 2003-01-19 Ulrich Drepper <drepper@redhat.com>
4100 * strftime.c (my_strftime): Handle very large width
4101 specifications for numeric values correctly. Improve checks for
4104 2003-01-19 Jim Meyering <jim@meyering.net>
4106 * strftime.c (widen) [COMPILE_WIDE]: Merge nearly-identical definitions.
4107 (nl_get_alt_digit) [! defined my_strftime]: Define.
4108 (my_strftime) [_NL_CURRENT]: Merge nearly-identical uses of
4109 _nl_get_alt_digit and _nl_get_walt_digit.
4111 * strftime.c (my_strftime): Merge in locale-related changes from libc.
4112 These changes have no effect outside of _LIBC.
4114 2003-04-10 Bruno Haible <bruno@clisp.org>
4116 * findprog.h: New file, from GNU gettext.
4117 * findprog.c: New file, from GNU gettext.
4119 2003-04-05 Jim Meyering <jim@meyering.net>
4121 Merge changes from Coreutils.
4123 * exclude.h (PARAMS): Remove definition and uses.
4124 * exclude.c: Remove uses of `PARAMS'.
4126 * dirname.c [TEST_DIRNAME]: Update build instructions for test.
4127 Add test-cases for DOS filenames. Declare program_name.
4128 (main): Set up program_name. Patch by Rich Dawe.
4130 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
4132 Use mntctl's return value to drive the entry-processing loop, since
4133 we can't rely on the value of the vmt_length member in the last
4134 entry. On some systems doing so could result in exhausting
4135 virtual memory. Based in part on a patch from Mike Jetzer.
4137 2003-04-04 Bruno Haible <bruno@clisp.org>
4139 * linebreak.h: New file, from GNU gettext.
4140 * linebreak.c: New file, from GNU gettext with slight modifications.
4141 * lbrkprop.h: New file, from GNU gettext.
4143 2003-04-03 Bruno Haible <bruno@clisp.org>
4145 * utf8-ucs4.h: New file, from GNU gettext.
4146 * utf16-ucs4.h: New file, from GNU gettext.
4147 * ucs4-utf8.h: New file, from GNU gettext.
4148 * ucs4-utf16.h: New file, from GNU gettext.
4150 2003-04-02 Bruno Haible <bruno@clisp.org>
4152 * binary-io.h: New file, from GNU gettext.
4154 2003-04-01 Bruno Haible <bruno@clisp.org>
4156 * pathname.h: New file, from GNU gettext.
4157 * concatpath.c: New file, from GNU gettext.
4159 2003-03-30 Bruno Haible <bruno@clisp.org>
4161 * copy-file.c (copy_file_preserving): Don't set owner if the function
4162 chown() doesn't exist.
4164 2003-03-28 Bruno Haible <bruno@clisp.org>
4166 * copy-file.h: New file, from GNU gettext.
4167 * copy-file.c: New file, from GNU gettext.
4169 2003-03-18 Jim Meyering <jim@meyering.net>
4171 * quote.c (quote_n): Fix typo in comment.
4173 2003-03-14 Jim Meyering <jim@meyering.net>
4175 Merge changes from Coreutils.
4176 * obstack.h (obstack_object_size): Declare temporary, __o,
4177 to be const, in order to avoid warnings.
4178 (obstack_room): Likewise.
4179 (obstack_empty_p): Likewise.
4181 2003-03-13 Paul Eggert <eggert@twinsun.com>
4183 Merge changes from Bison.
4184 * obstack.h: (__INT_TO_PTR) [__STDC__]: Cast result to
4185 (void *) to avoid diagnostic with native c89 on SGI IRIX 6.5
4186 when compiling Bison 1.875's `bitset bset = obstack_alloc
4187 (bobstack, bytes);'. Problem reported by Nelson H. F. Beebe.
4188 * hash.c: Include <stdbool.h> unconditionally.
4190 2003-03-09 Paul Eggert <eggert@twinsun.com>
4192 * argmatch.c (EXIT_FAILURE): Define if the system doesn't.
4193 Reported by Bruce Becker; see:
4194 http://mail.gnu.org/archive/html/bug-bison/2003-03/msg00017.html
4196 2003-03-03 Paul Eggert <eggert@twinsun.com>
4197 Bruno Haible <bruno@clisp.org>
4199 * mbswidth.h: Include <wchar.h>. Needed for UnixWare 7.1.1.
4200 Reported by John Hughes, see
4201 http://mail.gnu.org/archive/html/bug-bison/2003-02/msg00030.html
4203 2003-02-19 Paolo Bonzino <bonzini@gnu.org>
4205 * poll_.h: New file.
4208 2003-02-18 Paolo Bonzino <bonzini@gnu.org>
4210 * mathl.h: New file.
4211 * acosl.c: New file.
4212 * asinl.c: New file.
4213 * atanl.c: New file.
4214 * ceill.c: New file.
4217 * floorl.c: New file.
4218 * frexpl.c: New file.
4219 * ldexpl.c: New file.
4221 * sincosl.c: New file.
4223 * sqrtl.c: New file.
4225 * trigl.c: New file.
4226 * trigl.h: New file.
4228 2003-02-17 Bruno Haible <bruno@clisp.org>
4230 * mkdtemp.h: New file, from GNU gettext.
4231 * mkdtemp.c: New file, from GNU gettext.
4233 2003-01-31 Bruno Haible <bruno@clisp.org>
4235 * rename.c: #undef rename before defining rpl_rename.
4236 * strnlen.c: #undef strnlen, define rpl_strnlen instead of strnlen.
4238 2003-01-30 Bruno Haible <bruno@clisp.org>
4240 * printf-args.h: New file, from GNU gettext.
4241 * printf-args.c: New file, from GNU gettext.
4242 * printf-parse.h: New file, from GNU gettext.
4243 * printf-parse.c: New file, from GNU gettext.
4244 * vasnprintf.h: New file, from GNU gettext.
4245 * vasnprintf.c: New file, from GNU gettext.
4246 * asnprintf.c: New file, from GNU gettext.
4247 * vasprintf.h: New file, from GNU gettext with modifications.
4248 * vasprintf.c: New file, from GNU gettext.
4249 * asprintf.c: New file, from GNU gettext.
4251 2003-01-29 Bruno Haible <bruno@clisp.org>
4253 * stpncpy.h: New file, from GNU gettext with modifications.
4254 * stpncpy.c: New file, from GNU gettext with modifications.
4256 2003-01-28 Bruno Haible <bruno@clisp.org>
4258 * c-ctype.h: New file, from GNU gettext, with changes suggested by
4260 * c-ctype.c: New file, from GNU gettext, with changes suggested by
4263 2003-01-27 Bruno Haible <bruno@clisp.org>
4265 * xsetenv.h: New file, from GNU gettext.
4266 * xsetenv.c: New file, from GNU gettext.
4268 2003-01-23 Bruno Haible <bruno@clisp.org>
4270 * minmax.h: New file, from GNU gettext, with comments from Paul Eggert.
4272 2003-01-22 Bruno Haible <bruno@clisp.org>
4274 * exit.h: New file, from GNU gettext.
4276 2003-01-11 Bruno Haible <bruno@clisp.org>
4278 * stpcpy.h (stpcpy): Use ANSI C function declarations.
4279 * strcase.h (strcasecmp, strncasecmp): Likewise.
4281 2003-01-14 Jim Meyering <jim@meyering.net>
4283 * same.c (same_name): Tweak a comment.
4285 2003-01-11 Bruno Haible <bruno@clisp.org>
4287 * same.c (same_name): Reorder tests so as to avoid calling stat()
4288 when a string comparison is sufficient.
4290 2003-01-11 Bruno Haible <bruno@clisp.org>
4292 * readtokens.c (readtoken): Cast character to 'unsigned char', not
4295 2003-01-11 Bruno Haible <bruno@clisp.org>
4297 * hash-pjw.c: Add comment about low quality of this function.
4299 2003-01-12 Paul Eggert <eggert@twinsun.com>
4301 Finish renaming getstr -> getdelim2 and readline -> readlinebuffer,
4302 to avoid collisions with libcurses and libreadline.
4304 * Makefile.am (libfetish_a_SOURCES): Remove getstr.c, getstr.h.
4305 * getstr.h, getstr.c: Remove.
4306 * getline.c: Include "getline.h", to check interface.
4307 Move body of old getstr.c here: this defines MIN_CHUNK and
4308 declares getdelim2, which is renamed from getstr.
4309 (getline, getdelim): Adjust to renaming of getstr -> getdelim2.
4311 * linebuffer.c (readlinebuffer): Renamed from readline.
4313 * linebuffer.h: Likewise.
4314 (readline): Remove backward-compatibility macro.
4316 2003-01-12 Jim Meyering <jim@meyering.net>
4318 * makepath.c: Don't test HAVE_ERRNO_H. It's not necessary.
4320 2003-01-10 Bruno Haible <bruno@clisp.org>
4322 * alloca_.h: New file.
4323 * getdate.y: Unconditionally include alloca.h.
4324 * makepath.c: Likewise.
4325 * setenv.c: Likewise.
4326 * userspec.c: Likewise.
4328 2003-01-09 Bruno Haible <bruno@clisp.org>
4330 * stdbool.h.in: New file.
4332 2003-01-08 Bruno Haible <bruno@clisp.org>
4334 * safe-read.c: Include specification header first, to ensure its
4336 * full-write.c: Likewise.
4338 2003-01-08 Jim Meyering <jim@meyering.net>
4340 * full-write.c: Undefine and define-away `const' after inclusion
4341 of errno.h, not before. Suggestion from Bruno Haible.
4343 2003-01-07 Jim Meyering <jim@meyering.net>
4345 * full-write.c: Rework so that it may serve to define full_read, too.
4346 * full-read.c: Simply #define FULL_READ and include full-write.c.
4348 2003-01-06 Jim Meyering <jim@meyering.net>
4350 * version-etc.c: Update year in translatable copyright string.
4352 2002-12-25 Bruno Haible <bruno@clisp.org>
4354 * strtoimax.c: Include <stdint.h> as an alternative to <inttypes.h>.
4355 * xstrtol.h: Likewise.
4356 * xstrtoimax.c: Likewise.
4357 * xstrtoumax.c: Likewise.
4358 * human.h: Likewise.
4360 * tempname.c: Include <inttypes.h> too. Avoids a compilation error
4361 on systems that have <inttypes.h> but not <stdint.h>.
4363 2002-12-31 Paul Eggert <eggert@twinsun.com>
4365 * memcoll.c (memcoll): Fall back on a simple algorithm using
4366 memcmp if strcoll doesn't work.
4368 2002-12-23 Bruno Haible <bruno@clisp.org>
4370 * localcharset.h: New file.
4371 * localcharset.c: Include it.
4372 * unicodeio.c: Likewise.
4374 2002-12-22 Bruno Haible <bruno@clisp.org>
4376 * utime.c (utime_null): No need to call ftruncate if the file was
4379 2002-12-23 Bruno Haible <bruno@clisp.org>
4381 * memcoll.c (STRCOLL): New macro.
4384 2002-12-22 Bruno Haible <bruno@clisp.org>
4386 * getstr.h (getstr): Define, to avoid clash with libcurses.
4387 * linebuffer.h (readline): Define, to avoid clash with libreadline.
4389 2002-12-22 Bruno Haible <bruno@clisp.org>
4391 * getdate.y (get_date): Test HAVE_STRUCT_TM_TM_ZONE, not HAVE_TM_ZONE.
4393 2002-12-23 Bruno Haible <bruno@clisp.org>
4395 * getline.h: Include <stddef.h>, for size_t.
4397 * unicodeio.h: Include <stddef.h>, for size_t.
4398 * unicodeio.c: Don't include <stddef.h>.
4400 2002-12-17 Bruno Haible <bruno@clisp.org>
4402 * canon-host.c (strdup): Remove unused declaration.
4404 * fsusage.c: Include full_read.h.
4405 (get_fs_usage): Use full_read instead of safe_read.
4407 * utime.c (utime_null): Use SAFE_READ_ERROR.
4409 2002-12-11 Bruno Haible <bruno@clisp.org>
4411 * setenv.h: Rewritten to cope with systems that have setenv() but not
4413 * setenv.c, unsetenv.c: Taken from glibc-2.2.4 with the following
4416 2002-12-11 Bruno Haible <bruno@clisp.org>
4418 * setenv.c (alloca): Fall back to malloc.
4420 (setenv): Use freea() to free memory allocated with alloca().
4422 2002-11-13 Bruno Haible <bruno@clisp.org>
4424 * setenv.c (compar_fn_t, __add_to_environ, setenv): Use ANSI C
4425 function declarations.
4426 * unsetenv.c (unsetenv): Likewise.
4428 2002-03-04 Bruno Haible <bruno@clisp.org>
4430 Portability to AIX 4.3.3.
4431 * unsetenv.c: New file, extracted from setenv.c.
4432 * setenv.c: Move the unsetenv() function to unsetenv.c.
4434 2001-12-20 Bruno Haible <bruno@clisp.org>
4436 * setenv.c (__add_to_environ): Don't call realloc(NULL,...),
4437 use malloc instead. For SunOS 4.
4439 2001-12-11 Bruno Haible <bruno@clisp.org>
4441 * setenv.c: Declare alloca.
4442 (compar_fn_t): New typedef.
4443 (KNOWN_VALUE, STORE_VALUE): Use it.
4445 * Makefile.am (libfetish_a_SOURCES): Add setenv.c, unsetenv.c,
4448 2002-12-10 Paul Eggert <eggert@twinsun.com>
4450 Port exclude.c and exclude.h to more non-GNU systems, e.g. Solaris 7.
4451 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE, EXCLUDE_WILDCARDS):
4452 Choose values that are less likely to collide with system fnmatch
4454 * exclude.c (FNM_CASEFOLD, FNM_LEADING_DIR): Define to 0 if not
4455 defined (e.g., a pure POSIX system).
4456 (EXCLUDE_macros_do_not_collide_with_FNM_macros): Use FNM_PATHNAME
4457 instead of FNM_FILE_NAME, for compatibility with pure POSIX sytems.
4459 2002-12-06 Jim Meyering <jim@meyering.net>
4461 * error.c: Be consistent: change `#ifndef _LIBC' to `#if !_LIBC'.
4463 Merge in changes from libc's misc/error.c, in preparation
4464 for the merge of gnulib's changes back into libc.
4466 * error.c (_): Define only if not already defined.
4467 Move definition to follow all #include directives.
4468 Include unlocked-io.h only if !_LIBC.
4469 [_LIBC]: Include <libio/libioP.h>.
4470 [USE_IN_LIBIO]: Include <libio/iolibio.h>
4471 (fflush): Tweak definition to use INTUSE.
4474 2002-12-05 Paul Eggert <eggert@twinsun.com>
4476 * alloca.c [defined emacs]: Include "lisp.h".
4477 (xalloc_die) [defined emacs]: New macro.
4478 (free) [defined emacs && defined EMACS_FREE]: Define to EMACS_FREE.
4479 [! defined emacs]: Include <xalloc.h>.
4480 (POINTER_TYPE) [!defined POINTER_TYPE]: New macro.
4481 (pointer): Typedef to POINTER_TYPE *.
4482 (malloc): Remove decl; we now always use xmalloc.
4483 (alloca): Use old-style definition, since Emacs needs this.
4484 Check for arithmetic overflow when computing combined size.
4486 2002-12-04 Paul Eggert <eggert@twinsun.com>
4488 Do not generate unlocked-io.h automatically, since it's easier to
4489 maintain it by hand.
4491 * unlocked-io.h: New file, from GNU diffutils,
4492 but with proper copyright notice and attribution.
4494 * Makefile.am: Add copyright notice.
4495 (libfetish_a_SOURCES): Add unlocked-io.h.
4496 (BUILT_SOURCES, all-local): Remove unlocked-io.h.
4497 (DISTCLEANFILES, io_functions): Remove macros.
4498 (EXTRA_DIST): Remove gen_uio.
4499 (unlocked-io.h): Remove rule.
4501 2002-12-04 Jim Meyering <jim@meyering.net>
4503 Reflect the fact that stat.c and lstat.c are no longer generated.
4504 * Makefile.am (BUILT_SOURCES): Remove stat.c and lstat.c.
4505 (DISTCLEANFILES): Likewise.
4506 (EXTRA_DIST): Likewise.
4507 (all_local): Don't depend on stat.c or lstat.c.
4508 (stat.c, lstat.c): Remove rules.
4509 (EXTRA_DIST): Remove xstat.in.
4511 * xstat.in: Remove file. Contents moved into stat.c.
4512 * stat.c: New file. Contents mostly from xstat.in.
4513 * stat.c: Rework so that it may serve to define rpl_lstat, too.
4514 * lstat.c: New file. Simply #define LSTAT and include stat.c.
4516 * safe-read.c: Rework so that it may serve to define safe_write, too.
4517 * safe-write.c: Simply #define SAFE_WRITE and include safe-read.c.
4519 2002-12-03 Jim Meyering <jim@meyering.net>
4521 * safe-read.c, safe-write.c: Change variable names and comments, but
4522 not semantics, to minimize the differences between these two files.
4523 (safe_read): Change comment to mention SAFE_READ_ERROR.
4525 * safe-read.c (IS_EINTR): Define.
4526 (safe_read): Use IS_EINTR in place of in-function cpp directives.
4528 2002-12-02 Bruno Haible <bruno@clisp.org>
4530 * safe-write.c (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM):
4531 Define, taken from safe-read.c.
4532 (INT_MAX): Provide fallback.
4533 (safe_write): Rewrite to iterate IFF the write fails with EINTR.
4534 * safe-write.h (SAFE_WRITE_ERROR): Define.
4536 * safe-read.c (EINTR): Remove definition.
4537 (safe_read): Don't use EINTR if it is absent.
4539 2002-12-02 Jim Meyering <jim@meyering.net>
4541 * safe-read.c (EINTR): Define.
4542 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
4543 (INT_MAX): Provide fallback.
4544 (safe_read): Rewrite to iterate IFF the read fails with EINTR.
4546 * safe-read.h (SAFE_READ_ERROR): Define.
4548 2002-12-01 Jim Meyering <jim@meyering.net>
4550 * safe-read.c: (safe_read): Also exit the loop when read returns zero.
4551 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM, INT_MAX): Define.
4553 2002-11-27 Paul Eggert <eggert@twinsun.com>
4555 * hash.c (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
4556 hash_rehash): Replace `if (limit <= value) abort ();' with
4557 `if (! (value < limit)) abort ();', for readability.
4559 2002-11-26 <karl@gnu.org>
4561 * strdup.c: copy from libc again, with jim's ok.
4562 * .cppi-disable: re-add strdup.c
4564 2002-11-25 <karl@gnu.org>
4566 * strtoll.c: copy from libc, meaning we now #include <strtol.c>
4567 instead of "strtol.c".
4569 2002-11-25 Jim Meyering <jim@meyering.net>
4571 * mktime.c: Sync from libc, now that it has the latest fix.
4573 2002-11-24 <karl@gnu.org>
4575 * error.c, getopt.c, getopt.h, getopt1.c, obstack.c, regex.c,
4576 regex.h, strdup.c, strtoll.c, tempname.c: change license to gpl.
4578 2002-11-24 Jim Meyering <jim@meyering.net>
4580 Update from coreutils:
4582 * mktime.c: Merge in changes from libc.
4584 Avoid a link-time failure on some Linux systems.
4585 * mktime.c (STATIC): Define to be empty (_LIBC) or `static' (otherwise).
4586 (__mon_yday): Declare with the STATIC attribute.
4587 (__mktime_internal): Likewise.
4588 Based on a report from Greg Schafer.
4590 2002-11-23 Jim Meyering <jim@meyering.net>
4592 * sig2str.c (str2signum, sig2str): Avoid a warning from gcc:
4593 Use `unsigned', not `int', as type of index.
4595 * xstat.in [@BEGIN_LSTAT_ONLY@]: Include <string.h>.
4597 * fsusage.c: Remove unneeded parentheses around operands of `defined'.
4599 2002-11-22 Paul Eggert <eggert@twinsun.com>
4601 * hash.c: Avoid use of <assert.h>, as the GNU Coding Standards
4602 hint that one should use `if (! x) abort ();' rather than `assert
4603 (x);', and anyway it's one less thing to worry about configuring.
4604 (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
4605 hash_rehash, hash_insert): Use abort rather than assert.
4607 2002-11-22 Paul Eggert <eggert@twinsun.com>
4609 * quotearg.h: Allow multiple inclusion by surrounding with
4610 "#ifndef QUOTEARG_H_". Include <stddef.h>, for size_t,
4611 so that we can be included first.
4612 (PARAMS): Remove; we now assume C89 or later. All uses removed.
4613 * quotearg.c: Include quotearg.h immediately after config.h.
4614 No need to include stddef.h or sys/types.h any more.
4615 Surround local include files with "", not "<>".
4616 Assume HAVE_LIMITS_H unconditionally, as we assume C89.
4617 Similarly, assume HAVE_C_BACKSLASH_A, CHAR_BIT, UCHAR_MAX, UINT_MAX,
4618 HAVE_STDLIB_H, HAVE_STRING_H, STDC_HEADERS.
4619 (HAVE_MBSINIT): Undef if !HAVE_MBRTOWC.
4620 (mbsinit): Define to 1 if !defined mbsinit && !HAVE_MBSINIT.
4621 (ISPRINT): Remove; no longer needed now that we assume C89.
4623 (clone_quoting_options, quotearg_buffer, quotearg_n_options):
4626 (quotearg_buffer_restyled, quotearg_n, quotearg_n_style,
4627 quotearg_char): Use SIZE_MAX rather than
4628 (size_t) -1 when we are talking about "infinity".
4630 (quotearg_buffer_restyled): Fix bug when quoting trigraphs.
4632 2002-11-22 Bruno Haible <bruno@clisp.org>
4634 * safe-read.h: Assume C89. Add comments.
4635 (safe_read): Change return type to size_t.
4636 * safe-read.c (safe_read): Change return type to size_t. Handle byte
4637 counts > SSIZE_MAX correctly.
4638 * safe-write.h: New file.
4639 * safe-write.c: New file.
4640 * full-read.h: New file.
4641 * full-read.c: New file.
4642 * full-write.h: Assume C89. Add comments.
4643 * full-write.c: Include safe-write.h.
4644 (full_write): Rewritten to use safe_write.
4645 Suggested by Jim Meyering and Paul Eggert.
4647 2002-11-21 Bruno Haible <bruno@clisp.org>
4649 Remove case insensitive option matching.
4650 * argmatch.h (argcasematch): Remove declaration.
4651 (ARGCASEMATCH): Remove macro.
4652 (__xargmatch_internal): Remove case_sensitive argument.
4653 (XARGMATCH): Update.
4654 (XARGCASEMATCH): Remove macro.
4655 * argmatch.c (argmatch): Renamed from __argmatch_internal. Remove
4656 case_sensitive argument.
4657 (argcasematch): Remove function.
4658 (__xargmatch_internal): Remove case_sensitive argument.
4659 (main): Use XARGMATCH instead of XARGCASEMATCH.
4661 * xmalloc.c: Change compile-time error message. Add comment about
4662 required autoconf version.
4664 2002-11-21 Jim Meyering <jim@meyering.net>
4666 * strdup.c (strdup): Tweak comment and initial #if/#include.
4668 Merge in changes from the coreutils.
4670 2002-09-25 Paul Eggert <eggert@twinsun.com>
4671 * fsusage.c [! HAVE_INTTYPES_H && HAVE_STDINT_H] Include <stdint.h>.
4672 (UINTMAX_MAX) [!defined UINTMAX_MAX]: New macro.
4673 (PROPAGATE_ALL_ONES): Work even if X is unsigned and narrower than
4674 int. Work more efficiently if X is the same width as uintmax_t.
4675 Do not compare X to -1, to avoid bogus compiler warning.
4676 (get_fs_usage): (uintmax_t) -1 -> UINTMAX_MAX to avoid a cast.
4677 Don't assume that f_frsize and f_bsize are the same type.
4679 * mountlist.c: #undef MNT_IGNORE before defining it, to avoid warning
4682 * makepath.c (make_path): Restore umask *before* creating the final
4684 (make_path): Minor reformatting.
4686 * xmalloc.c: Adjust to work with new autoconf macros, AC_FUNC_MALLOC
4687 and AC_FUNC_REALLOC: test #ifndef HAVE_MALLOC/HAVE_REALLOC.
4689 * mountlist.h (ME_DUMMY): Don't count entries of type `auto' as dummy
4690 ones. At least on GNU/Linux systems, `auto' means something else.
4693 2002-11-20 Paul Eggert <eggert@twinsun.com>
4695 Merge argmatch cleanups from Bison. Assume C89.
4697 * argmatch.c: Include config.h here, not in argmatch.h.
4698 Include stdlib.h, for EXIT_FAILURE.
4699 Always include <string.h>, since we assume C89.
4700 (EXIT_FAILURE): Remove pre-C89 bug workaround.
4701 * argmatch.h: Do not include <config.h> or <sys/types.h>.
4702 Include <stddef.h> instead, since it's all we need for size_t.
4703 (PARAMS): Remove. All uses removed.
4704 (ARRAY_CARDINALITY): Do not bother to #undef.
4705 (ARRAY_CARDINALITY, ARGMATCH, ARGCASEMATCH, invalid_arg,
4706 ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
4707 Remove unnecessary parentheses.
4708 (ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
4709 Insert necessary parentheses.
4710 (ARGMATCH_CONSTRAINT, ARGMATCH_VERIFY): New macros.
4711 (ARGMATCH_ASSERT): Use ARGMATCH_CONSTRAINT.
4713 2002-11-19 Bruno Haible <bruno@clisp.org>
4715 * mbswidth.c: Include mbswidth.h right at the beginning.
4716 * mbswidth.h: Include <stddef.h>, for size_t.
4718 * mbswidth.h (PARAMS): Remove macro.
4719 (mbswidth, mbsnwidth): Use ANSI C function declarations.
4720 * mbswidth.c (mbswidth, mbsnwidth): Likewise.
4722 * gcd.h (PARAMS): Remove macro.
4723 (gcd): Use ANSI C function declarations.
4724 * gcd.c (gcd): Likewise.
4726 2002-11-15 Bruno Haible <bruno@clisp.org>
4728 * strcspn.c: Include <stddef.h>.
4729 (strcspn): Use ANSI C function declaration. Change return type to
4731 * strpbrk.c: Minimize diffs to glibc. Include <stddef.h>.
4732 (strpbrk): Use NULL.
4733 * strpbrk.h (PARAMS): Remove macro.
4734 (strpbrk): Use ANSI C function declaration.
4735 * strstr.c: Don't include <sys/types.h>.
4736 * strstr.h (PARAMS): Remove macro.
4737 (strstr): Use ANSI C function declarations.
4739 2002-11-06 Bruno Haible <bruno@clisp.org>
4741 * gcd.h (gcd): Change argument type to 'unsigned long'.
4742 * gcd.c (gcd): Likewise.
4744 2002-11-05 Bruno Haible <bruno@clisp.org>
4746 * gcd.h: New file, from gettext-0.11.5.
4747 * gcd.c: New file, from gettext-0.11.5.
4749 2002-11-05 Bruno Haible <bruno@clisp.org>
4751 * error.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
4752 * getopt.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
4753 * obstack.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
4754 * regex.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
4756 * argmatch.c: Include gettext.h instead of <locale.h> and <libintl.h>.
4757 * makepath.c: Include gettext.h instead of <locale.h> and <libintl.h>.
4759 * closeout.c: Include gettext.h instead of <libintl.h>.
4760 * human.c: Include gettext.h instead of <libintl.h>.
4761 * quotearg.c: Include gettext.h instead of <libintl.h>.
4762 * rpmatch.c: Include gettext.h instead of <libintl.h>.
4763 * unicodeio.c: Include gettext.h instead of <libintl.h>.
4764 * userspec.c: Include gettext.h instead of <libintl.h>.
4765 * version-etc.c: Include gettext.h instead of <libintl.h>.
4766 * xmalloc.c: Include gettext.h instead of <libintl.h>.
4767 (textdomain): Remove definition.
4768 * xmemcoll.c: Include gettext.h instead of <libintl.h>.
4770 * long-options.c: Remove include of <libintl.h> and definition of _.
4771 * same.c: Remove include of <libintl.h> and definition of _.
4773 2002-11-04 Bruno Haible <bruno@clisp.org>
4775 * stpcpy.h: New file, from GNU gettext-0.11.5.
4776 * strcase.h: New file, from GNU gettext-0.11.5.
4777 * strpbrk.h: New file, from GNU gettext-0.11.5.
4778 * strstr.h: New file, from GNU gettext-0.11.5.
4779 * xgetcwd.h: New file, from GNU gettext-0.11.5.
4781 2002-05-09 Bruno Haible <bruno@clisp.org>
4783 * config.charset: Update for newest glibc. Add canonical names
4784 ISO-8859-14, KOI8-T, TCVN5712-1, GEORGIAN-PS.
4786 2002-05-09 Bruno Haible <bruno@clisp.org>
4788 * localcharset.c (get_charset_aliases): Add more Windows specific
4791 2002-05-08 Owen Taylor <otaylor@redhat.com>
4793 * config.charset: A few additions for Solaris.
4795 2001-12-05 Bruno Haible <bruno@clisp.org>
4797 * localcharset.c (locale_charset): Don't return an empty string.
4799 2001-10-23 Bruno Haible <haible@clisp.cons.org>
4801 * config.charset: msdos in uk_UA uses CP1125.
4803 2001-08-05 Bruno Haible <haible@clisp.cons.org>
4805 Make it possible to build libcharset with CC=gcc CFLAGS="-x c++".
4806 * localcharset.c (locale_charset): Declare as extern "C".
4808 2002-02-15 Bruno Haible <bruno@clisp.org>
4810 * config.charset [msdosdjgpp]: For Russian, use CP866.
4812 2002-02-11 Bruno Haible <bruno@clisp.org>
4814 * config.charset: Add support for NetBSD.
4816 2002-09-25 <karl@gnu.org>
4818 * strdup.c: copy from libc/string (via ../config/srclist*).
4819 * getopt*: copy from libc/posix.
4820 * gettext.h: copy from gettext.
4821 * .cppi-disable: add strdup.c, gettext.h.
4823 2002-07-01 Jim Meyering <meyering@lucent.com>
4825 * c-stack.c: Include sys/time.h.
4826 From Volker Borchert.
4828 2002-06-11 Paul Eggert <eggert@twinsun.com>
4830 * fnmatch.c, fnmatch_loop.c (WIDE_CHAR_SUPPORT):
4831 New macro. Use it uniformly instead of
4832 (defined HAVE_WCTYPE_H && defined HAVE_WCHAR_H).
4833 It also uses HAVE_BTOWC, to fix a porting bug on Solaris 2.5.1
4834 reported by Vin Shelton.
4836 2002-06-22 Jim Meyering <meyering@lucent.com>
4838 * fnmatch.c (ISASCII, ISPRINT): Undefine, to avoid warning about
4839 redefinition due to Solaris 2.6's definition in /usr/include/sys/euc.h.
4841 2002-06-22 Paul Eggert <eggert@twinsun.com>
4843 * c-stack.h (segv_handler, c_stack_action) [! defined SA_SIGINFO]:
4844 Do not assume SA_SIGINFO behavior.
4845 Bug reported by Jim Meyering on NetBSD 1.5.2.
4847 2002-06-22 Jim Meyering <meyering@lucent.com>
4849 * c-stack.c, c-stack.h: New files, from diffutils-2.8.2.
4851 * exitfail.c, exitfail.h: Likewise.
4852 * Makefile.am (libfetish_a_SOURCES): Add exitfail.c and exitfail.h.
4854 * Makefile.am (libfetish_a_SOURCES): Add fnmatch_.h in place
4856 (EXTRA_DIST): Add fnmatch_loop.c.
4857 (libfetish_a_SOURCES): Add c-stack.c and c-stack.h.
4859 * fnmatch_loop.c: New file, from diffutils-2.8.2.
4860 * fnmatch.c: Update from diffutils-2.8.2.
4861 * fnmatch_.h: New file. From diffutils-2.8.2.
4862 * fnmatch.h: Remove file.
4864 2002-06-18 Paul Eggert <eggert@twinsun.com>
4866 * file-type.h: Report an error if neither S_ISREG nor
4867 S_IFREG is defined, instead of using a test specific to glibc
4868 2.2. This should be safe, since POSIX requires S_ISREG and
4869 Unix Version 7 had S_IFREG. We don't need to check for
4870 <sys/types.h> since we don't use any symbols that it defines.
4872 2002-06-15 Jim Meyering <meyering@lucent.com>
4874 * file-type.h (FILE_TYPE_H): Guard entire contents with #ifndef.
4875 For GNU libc 2.2 and newer, ensure that <sys/types.h> and <sys/stat.h>
4876 have been included before this file.
4878 2002-06-13 Richard Dawe <richdawe@bigfoot.com>
4880 * Makefile.am (lstat.c, stat.c, .sin.sed): Use t-$@, rather than $@-t,
4881 so that each temporary file name is unique and valid in the first
4882 8 characters, for operation under DOS.
4884 2002-06-15 Jim Meyering <meyering@lucent.com>
4886 Work even with DJGPP 2.03, which lacks support for symlinks.
4888 * xstat.in (S_ISLNK): Define to 0 if neither S_ISLNK nor S_IFLNK
4890 * lchown.c (S_ISLNK): Likewise.
4892 2002-06-14 Jim Meyering <meyering@lucent.com>
4894 * file-type.h: Use the version from diffutils-2.8.2.
4895 * file-type.c: Likewise.
4897 2002-05-27 Jim Meyering <meyering@lucent.com>
4899 Fix a problem seen only on nonconforming systems whereby ls.c's
4900 use of localtime, and then of gettimeofday would cause trouble:
4901 the localtime call used to initialize rpl_gettimeofday's save
4902 mechanism would clobber ls's current local time information so
4903 that in any long listing the first file would always be listed
4904 with date 1970-01-01. Analysis by Volker Borchert.
4906 * gettimeofday.c (localtime): Undefine.
4907 (rpl_localtime): New function.
4909 2002-05-22 Jim Meyering <meyering@lucent.com>
4911 * Makefile.am (libfetish_a_SOURCES): Add file-type.c and file-type.h.
4912 * file-type.h: New file.
4913 * file-type.c (file_type): New file/function. Extracted from diffutils.
4915 2002-04-29 Paul Eggert <eggert@twinsun.com>
4917 * hard-locale.c: Upgrade to version used in GNU Diffutils 2.8.1.
4919 2002-04-28 Paul Eggert <eggert@twinsun.com>
4921 * sig2str.h (SIGNUM_BOUND): Do not use WTERMSIG, to avoid
4922 depending on <sys/wait.h> and WTERMSIG. Default to 64 instead
4923 of 127, since 64 is the largest conceivable number for ancient
4925 * sig2str.c: Do not include <sys/wait.h>; no longer needed.
4927 2002-04-28 Jim Meyering <meyering@lucent.com>
4929 * sig2str.c (WTERMSIG): Remove definition (unused).
4931 2002-04-28 Paul Eggert <eggert@twinsun.com>
4933 * sig2str.h, sig2str.c: New files.
4934 * Makefile.am (libfetish_a_SOURCES): Add sig2str.h.
4936 2002-04-24 Jim Meyering <meyering@lucent.com>
4938 * gettext.h: New file, from Gettext.
4939 * Makefile.am (INCLUDES): Remove -I../intl.
4940 (libfetish_a_SOURCES): Add gettext.h.
4942 2002-04-16 Jim Meyering <meyering@lucent.com>
4944 * readutmp.h (UT_TYPE): Remove definition (now in who.c).
4945 (HAVE_STRUCT_XTMP_UT_EXIT, HAVE_STRUCT_XTMP_UT_ID): Define.
4946 (HAVE_STRUCT_XTMP_UT_PID, HAVE_STRUCT_XTMP_UT_TYPE): Define.
4948 2002-04-12 Jim Meyering <meyering@lucent.com>
4950 * dirfd.h (dirfd): Elide prototype if dirfd is a macro.
4952 2002-03-10 Jim Meyering <meyering@lucent.com>
4954 * makepath.c (make_path): Remove a comma from a diagnostic.
4955 Suggestion from Santiago Vila.
4957 2002-03-08 Jim Meyering <meyering@lucent.com>
4959 * rename.c: Mention that this wrapper is needed also on
4960 mips-dec-ultrix4.4 systems.
4962 2002-03-02 Jim Meyering <meyering@lucent.com>
4964 * gettime.c (gettime): Test HAVE_CLOCK_GETTIME,
4965 not HAVE_CLOCK_SETTIME.
4967 2002-02-27 Paul Eggert <eggert@twinsun.com>
4969 * nanosleep.h: Rename to....
4970 * timespec.h: New name for nanosleep.h. All uses changed.
4972 * gettime.c: New file.
4973 * settime.c: New file.
4976 * Makefile.am (libfetish_a_SOURCES): Add gettime.c, settime.c,
4977 timespec.h. Remove nanosleep.h.
4979 2002-02-25 Paul Eggert <eggert@twinsun.com>
4981 * acl.c, acl.h: New files.
4982 * Makefile.am (libfetish_a_SOURCES): Add acl.h, acl.c.
4984 2002-02-24 Jim Meyering <meyering@lucent.com>
4986 * strnlen.c (strnlen): Define-away/undef so that an inconsistent
4987 prototype in string.h (on at least AIX4.3.2.0 w/gcc-2.95.3) doesn't
4988 cause trouble. Reported by Nelson Beebe.
4990 2002-02-23 Paul Eggert <eggert@twinsun.com>
4992 * path-concat.c (xpath_concat): Reorder code to pacify
4993 compilers that don't know that xalloc_die never returns.
4995 2002-02-20 Jim Meyering <meyering@lucent.com>
4997 * getdate.c: Regenerate using bison-1.33.
4999 2002-02-15 Paul Eggert <eggert@twinsun.com>
5001 * posixver.c, posixver.h: New files.
5002 * Makefile.am (libfetish_a_SOURCES): Add them.
5004 2002-02-02 Paul Eggert <eggert@twinsun.com>
5005 Bruno Haible <bruno@clisp.org>
5007 * unicodeio.h (print_unicode_char): Add exit_on_error argument.
5008 (fwrite_success_callback): New declaration.
5009 * unicodeio.c (unicode_to_mb): New function, extracted from
5010 print_unicode_char. Call failure callback instead of error.
5011 (fwrite_success_callback): New function.
5012 (exit_failure_callback): New function.
5013 (fallback_failure_callback): New function.
5014 (print_unicode_char): Call unicode_to_mb.
5016 2002-01-26 Jim Meyering <meyering@lucent.com>
5018 * Makefile.am (getdate$U.o): Depend on unlocked-io.h.
5020 2002-01-22 Jim Meyering <meyering@lucent.com>
5022 * Makefile.am (Makefile): Don't depend on $(BUILT_SOURCES).
5023 Otherwise, some versions of automake would omit the rule that makes
5024 Makefile from Makefile.in.
5026 2001-01-21 Paul Eggert <eggert@twinsun.com>
5028 * xmemcoll.h, xmemcoll.c: New files.
5029 * Makefile.am (libfetish_a_SOURCES): Add them.
5030 * memcoll.c: Include errno.h, and declare errno if not defined.
5031 (memcoll): Set errno to zero if there is no error.
5033 * quotearg.c (quotearg_buffer_restyled):
5034 Fix bug with quoting buffers containing NUL when backslashing escapes.
5035 This bug was exposed by the other changes in this patch.
5036 (quotearg_n_options): New arg ARGSIZE.
5037 All callers changed.
5038 (quoting_options_from_style): New function.
5039 (quotearg_n_style): Use it.
5040 (quotearg_n_style_mem): New function.
5042 * quotearg.h (quotearg_n_style_mem): New function.
5044 2002-01-16 Jim Meyering <meyering@lucent.com>
5046 * getdate.y: Add three semicolons, each just before a closing brace.
5047 Bison (as of version 1.31) no longer papers over that mistake.
5049 2002-02-14 Paul Eggert <eggert@twinsun.com>
5051 * backupfile.c (ISDIGIT): Comment fix.
5052 * getdate.y (ISDIGIT): Likewise.
5053 * posixtm.c (ISDIGIT, year): Likewise.
5054 * strverscmp.c (ISDIGIT): Likewise.
5055 * userspec.c (ISDIGIT): Likewise.
5057 2002-01-05 Jim Meyering <meyering@lucent.com>
5059 * version-etc.c (version_etc_copyright): Update copyright year.
5061 2001-01-19 Paul Eggert <eggert@twinsun.com>
5063 * closeout.c (close_stdout_status): If ferror (stdout), do
5064 not silently exit merely because the output buffer happens to
5065 have nothing pending.
5067 2001-12-18 Paul Eggert <eggert@twinsun.com>
5069 See the big note in ../ChangeLog.
5070 * human.c (suffixes): Prefer K to k for 1024.
5071 (generate_suffix_backwards): New function.
5072 (human_readable_inexact): Use it.
5073 * xstrtol.c (__xstrtol): If there is no number but there
5074 is a valid suffix, assume 1. "MB" now means decimal, "MiB" binary.
5075 Accept 'K' as well as 'k'.
5077 2001-12-15 Jim Meyering <meyering@lucent.com>
5079 * regex.h (__restrict_arr): Update from libc.
5081 * mountlist.h (ME_REMOTE): Recognize file systems of type smbfs
5082 as `remote' if the name starts with `//'. Suggested by Michael Stone.
5085 2001-12-10 Jim Meyering <meyering@lucent.com>
5087 * linebuffer.c: Remove explicit declarations of xmalloc and xrealloc,
5088 Instead, include "xalloc.h".
5089 (initbuffer): Don't cast xmalloc return value to char*.
5090 (readline): Reword comment.
5091 Don't cast xrealloc return value to char*
5094 2001-12-09 Jim Meyering <meyering@lucent.com>
5096 * modechange.c (mode_compile): Add cast to avoid pedantic warning about
5097 `signed and unsigned type in conditional expression'.
5098 * posixtm.c (posix_time_parse): Likewise.
5100 * xreadlink.c (xreadlink): Add cast to avoid a pedantic warning.
5102 * readtokens.c (readtoken): Declare an index to be of type unsigned
5103 to avoid a pedantic warning.
5105 * getstr.c: Don't include assert.h.
5106 (getstr): Remove warning-evoking assertions.
5107 Return -1 if offset parameter is out of bounds.
5108 Change the type of a local from int to size_t.
5110 * strftime.c (my_strftime_localtime_r): Include this function
5111 definition in the `#if ! HAVE_TM_GMTOFF' block.
5113 * xgethostname.c: Remove declarations of xmalloc and xrealloc.
5114 Include xalloc.h instead.
5116 2001-12-02 Jim Meyering <meyering@lucent.com>
5118 * tempname.c: Don't declare getenv, thus reverting the change of
5119 2001-11-18. It's no longer necessary, now that stdlib.h is always
5122 * regex.c [!__BOUNDED_POINTERS__]: Define away __bounded,
5123 __unbounded, and __ptrvalue. Reported by Uwe H. Steinfeld.
5125 2001-11-30 Akim Demaille <akim@epita.fr>
5127 * xstrdup.c: Include xalloc.h, so that xstrdup is declared
5128 before being defined.
5130 2001-11-27 Paul Eggert <eggert@twinsun.com>
5132 * quotearg.h (quotearg_n, quotearg_n_style):
5133 First arg is int, not unsigned.
5134 * quotearg.c (quotearg_n, quotearg_n_style): Likewise.
5135 (SIZE_MAX, UINT_MAX): New macros.
5136 (quotearg_n_options): Abort if N is negative.
5137 Avoid overflow check on hosts where size_t is 64 bits and int
5138 is 32 bits, as overflow is impossible there.
5139 Fix off-by-one typo that caused unnecessary reallocation.
5141 2001-11-27 Jim Meyering <meyering@lucent.com>
5143 * tempname.c: Merge with version from libc.
5144 * regex.c: Likewise.
5146 * tempname.c: Include stdlib.h unconditionally. On some old systems
5147 for which STDC_HEADERS is 0, it was not included, resulting in a
5148 warning about an integer-to-pointer conversion problem with getenv.
5149 Reported by Volker Borchert.
5151 2001-11-26 Jim Meyering <meyering@lucent.com>
5153 * gtod.h: Remove file.
5154 * Makefile.am (libfetish_a_SOURCES): Remove gtod.h.
5155 * gettimeofday.c: Don't include gtod.h.
5156 (GTOD_init): Remove function.
5157 (rpl_gettimeofday): Do its job here instead, rather than aborting.
5158 Suggestion from Volker Borchert.
5160 2001-11-23 Jim Meyering <meyering@lucent.com>
5162 * hash.h (struct hash_table): Don't define here. Merely declare it.
5163 * hash.c (struct hash_table): Define it here instead.
5165 2001-11-22 Jim Meyering <meyering@lucent.com>
5167 * hash.h: Bracket contents of file with #ifndef HASH_H_ ... #endif.
5169 2001-11-18 Paul Eggert <eggert@twinsun.com>
5171 * tempname.c (TMP_MAX): Remove; no longer needed.
5172 (TEMPORARIES): New macro.
5173 (__gen_tempname): Use TEMPORARIES rather than TMP_MAX. This
5174 removes an artificial limitation (e.g. HP-UX 10.20, where
5177 2001-11-18 Jim Meyering <meyering@lucent.com>
5179 * tempname.c [!HAVE_DECL_GETENV]: Declare getenv to avoid warning
5182 * Makefile.am (Makefile): Depend on $(BUILT_SOURCES), so those
5183 files will be created before anything else.
5185 2001-11-17 Jim Meyering <meyering@lucent.com>
5187 * modechange.c (mode_adjust): Fix error introduced on 1999-04-26
5188 that made e.g., `chmod a=,o=w,g=o F' cause F to be group readable
5189 rather than group writable. Patch by Juan F. Codagnone.
5191 * readtokens.c: Remove explicit declarations of xmalloc and xrealloc,
5192 Instead, include "xalloc.h".
5194 * mountlist.c: Include unlocked-io.h after all system headers.
5195 Remove explicit declarations of xmalloc, xrealloc,
5196 and xstrdup. Instead, include "xalloc.h".
5198 * argmatch.c, closeout.c, error.c, exclude.c: Include unlocked-io.h.
5199 * fatal.c, getdate.y, getpass.c, getstr.c, getusershell.c: Likewise.
5200 * mountlist.c, posixtm.c, readtokens.c, readutmp.c: Likewise.
5202 * regex.c, sha.c, version-etc.c, yesno.c: Likewise.
5203 Reported by Padraig Brady.
5205 * mkstemp.c: #undef mkstemp.
5207 (rpl_mkstemp): Rename from mkstemp.
5210 2001-11-16 Jim Meyering <meyering@lucent.com>
5212 * physmem.c [HAVE_SYS_PSTAT_H]: Include <sys/pstat.h>.
5213 (physmem_total) [HAVE_PSTAT_GETSTATIC]: If sysconf couldn't be used to
5214 determine the amount of total physical memory, use pstat_getstatic.
5215 HPUX-11 doesn't define _SC_PHYS_PAGES.
5216 (physmem_available) [HAVE_PSTAT_GETSTATIC && HAVE_PSTAT_GETDYNAMIC]:
5217 If sysconf couldn't be used to determine the amount of available
5218 physical memory, use both pstat_getstatic and pstat_getdynamic.
5219 Based on a patch from Bob Proulx.
5221 2001-11-05 Jim Meyering <meyering@lucent.com>
5223 * xstat.in (slash_aware_lstat): Correct a misleading comment.
5225 2001-11-03 Jim Meyering <meyering@lucent.com>
5227 * argmatch.h (ARGMATCH_TO_ARGUMENT): Remove casts of first two args
5228 in argmatch_to_argument call.
5230 * dirfd.c (dirfd): Reflect the fact that DIR_TO_FD now takes an
5233 * hash.c (hash_clear): Fix a bug that could lead to an infloop or
5234 e.g., a fault due to an attempt to free a NULL pointer.
5236 2001-11-01 Jim Meyering <meyering@lucent.com>
5238 * dirfd.c, dirfd.h: New files.
5239 * Makefile.am (libfetish_a_SOURCES): Add dirfd.h.
5241 * hash.c (hash_print) [TESTING]: Clean up.
5243 2001-10-22 Paul Eggert <eggert@twinsun.com>
5245 * hard-locale.c (alloca): Define to __builtin_alloca if __GNUC__,
5246 to avoid a warning if -Wall.
5248 2001-10-21 Paul Eggert <eggert@twinsun.com>
5250 * regex.c (uintptr_t): Remove macro and decl; it's config.h's job.
5252 2001-10-21 Jim Meyering <meyering@lucent.com>
5254 * obstack.c (_): Honor the setting of ENABLE_NLS. Otherwise,
5255 this code would end up calling gettext even in packages built
5257 * getopt.c (_): Likewise.
5258 * regex.c (_): Likewise.
5260 2001-10-20 Paul Eggert <eggert@twinsun.com>
5262 * error.c (strerror_r): Do not declare unless !_LIBC.
5263 Do not check for HAVE_DECL_STRERROR_R missing unless STRERROR_R_CHAR_P.
5264 Use strerror_r that is only a macro, even if it is not a function.
5265 (strerror): Check for HAVE_DECL_STRERROR before declaring.
5266 (private_strerror): Use prototypes, not old-style function definition.
5267 (print_errno_message): New function.
5268 Support the POSIX 'int'-flavored strerror_r, as well as the traditional
5270 (error_tail, error, error_at_line): Use it.
5272 2001-10-11 Jim Meyering <meyering@lucent.com>
5274 * argmatch.c (argmatch_invalid): Use quotearg_n_style (0, ...
5275 and quote_n (1, ... to avoid clobbering a buffer.
5277 2001-10-05 Jim Meyering <meyering@lucent.com>
5279 * Makefile.am: (libfetish_a_SOURCES): Add hash-pjw.c and hash-pjw.h.
5280 * hash-pjw.c: New file (factored out of fileutils' remove.c).
5281 * hash-pjw.h: New file.
5283 2001-09-30 Jim Meyering <meyering@lucent.com>
5285 * mountlist.c [MOUNTED_GETFSSTAT]:
5286 Include <sys/ucred.h>, for Apple Darwin.
5287 Include sys/mount.h and sys/fs_types.h only if available.
5289 (read_filesystem_list): Use FS_TYPE.
5291 2001-09-29 Paul Eggert <eggert@twinsun.com>
5293 * exclude.c (excluded_filename): 0 -> false, since it's
5296 2001-09-28 Paul Eggert <eggert@twinsun.com>
5298 Fix bug reported by Petter Reinholdtsen for HP-UX 10.20, which
5299 #defines strtoimax. Also treat the other strto* functions
5302 * xstrtol.c (strtol): Do not declare if HAVE_DECL_STRTOL.
5303 (strtoul): Do not declare if HAVE_DECL_STRTOUL.
5304 (strtoimax, strtoumax): Do not declare if already defined as a macro.
5306 2001-09-26 Jim Meyering <meyering@lucent.com>
5308 Most macros in unlocked-io.h had the wrong number of arguments.
5309 * gen-uio: New script.
5310 (USE_UNLOCKED_IO): Define to 1 if not already defined.
5311 * unlocked-io.hin: Remove file.
5312 * Makefile.am (unlocked-io.h): Rewrite to use a separate script,
5313 rather than trying to embed it here.
5314 (EXTRA_DIST): Add gen-uio. Remove unlocked-io.hin
5315 Reported by Padraig Brady.
5317 2001-09-25 Volker Borchert <bt@teknon.de>
5319 * gettimeofday.c (rpl_gettimeofday): Declare local variable `result'.
5321 2001-09-23 Jim Meyering <meyering@lucent.com>
5323 * mountlist.c: Remove useless parentheses in #if directives.
5324 (MOUNTED) [!defined MOUNTED]: Define to _PATH_MOUNTED, for when
5325 the deprecated MOUNTED symbol is no longer defined in mntent.h.
5327 2001-09-22 Jim Meyering <meyering@lucent.com>
5329 * localcharset.c: Update from latest gettext.
5330 * config.charset: Likewise.
5332 2001-09-20 Jim Meyering <meyering@lucent.com>
5334 * xstrtol.c (strtoimax): Guard declaration with
5335 `#if !HAVE_DECL_STRTOIMAX', rather than just `#ifndef strtoimax'.
5336 The latter fails because some systems (at least rs6000-ibm-aix4.3.3.0)
5337 have their own, conflicting declaration of strtoimax in sys/inttypes.h.
5338 (strtoumax): Likewise, for completeness (it wasn't necessary).
5340 2001-09-06 Paul Eggert <eggert@twinsun.com>
5342 * strtoimax.c (HAVE_LONG_LONG):
5343 Redefine to HAVE_UNSIGNED_LONG_LONG if unsigned.
5344 (strtoimax): Use sizeof (long), not sizeof strtol (ptr, endptr, base),
5345 to work around bug in IBM C compiler.
5347 2001-09-16 Jim Meyering <meyering@lucent.com>
5349 * mkdir.c: New file.
5351 2001-09-04 Paul Eggert <eggert@twinsun.com>
5353 * xgetcwd.c: Revert some of the previous change; intead,
5354 fix the HAVE_GETCWD_NULL code to behave more like the
5355 !HAVE_GETCWD_NULL code used to.
5358 (xgetcwd): Do not return NULL when memory is exhausted; instead,
5361 2001-09-04 Paul Eggert <eggert@twinsun.com>
5363 * xreadlink.c (xreadlink): Omit size_t* arg. All uses changed.
5364 Use ssize_t, not int, to store result of readlink.
5365 Check for ssize_t overflow as well as size_t overflow,
5366 as POSIX says the result of readlink is implementation-defined
5367 when ssize_t overflows.
5368 Remove unnecessary cast to char*.
5369 Use free+malloc instead of realloc, as the storage doesn't need
5370 to be preserved and it's clearer and can be more efficient that way.
5371 (SIZE_MAX, SSIZE_MAX): New macros, if <limits.h> doesn't declare.
5372 * xreadlink.h (xreadlink): Update prototype.
5374 2001-09-03 Paul Eggert <eggert@twinsun.com>
5376 * exclude.c (fnmatch_no_wildcards): Fix confusion between
5377 usage of FNM_CASEFOLD and FNM_LEADING_DIR. The bug was
5378 spotted by Jim Meyering.
5380 2001-09-03 Jim Meyering <meyering@lucent.com>
5382 * xreadlink.c (xreadlink): Preserve errno around `free' during failure.
5384 2001-09-03 Paul Eggert <eggert@twinsun.com>
5386 * xgetcwd.c: Fix the !HAVE_GETCWD_NULL code to behave more
5387 like the HAVE_GETCWD_NULL code.
5388 Include pathmax.h if not HAVE_GETCWD.
5389 Do not include xalloc.h.
5390 (INITIAL_BUFFER_SIZE): New symbol.
5391 Do not use xmalloc / xrealloc, since the caller is responsible for
5392 handling errors. Preserve errno around `free' during failure.
5393 Do not overrun buffer when using getwd.
5395 2001-09-03 Paul Eggert <eggert@twinsun.com>
5397 * xgetcwd.c (xgetcwd): Use HAVE_GETCWD_NULL, not (defined
5398 __GLIBC__ && __GLIBC__ >= 2), to decide whether to use getcwd (NULL, 0).
5400 2001-09-02 Jim Meyering <meyering@lucent.com>
5402 * error.c: Update from GNU libc.
5404 2001-09-01 Jim Meyering <meyering@lucent.com>
5406 * xreadlink.c: New file.
5407 * xreadlink.h: New file.
5408 * Makefile.am (libfetish_a_SOURCES): Add xreadlink.c and xreadlink.h.
5410 * regex.c (uintptr_t) [!_LIBC]: Define to private_uintptr_t, so it
5411 doesn't conflict with sparc Solaris 7's definition in
5412 /usr/include/sys/int_types.h.
5414 * exclude.c: Use `""', not `<>' to #include non-system header files.
5415 (fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp
5416 and strncasecmp as r-values. Unixware didn't have declarations.
5418 2001-08-31 Jim Meyering <meyering@lucent.com>
5420 * xgetcwd.c (xgetcwd): Reorganize to avoid some duplication.
5421 Use an initial, malloc'd, buffer of length 128 rather than
5422 a statically allocated one of length 1024.
5424 2001-08-30 Paul Eggert <eggert@twinsun.com>
5426 * xgetcwd.c: Don't include pathmax.h.
5427 Include stdlib.h and unistd.h if available.
5429 (xmalloc, xstrdup, free): Remove decls.
5430 (xgetcwd): Don't assume sizes fit in unsigned.
5431 Check for overflow when computing sizes.
5432 Simplify reallocation code.
5434 2001-08-28 Paul Eggert <eggert@twinsun.com>
5436 * Makefile.am (libfetish_a_SOURCES): Remove strtoxmax.c.
5438 * strtoimax.c: Renamed from strtoxmax.c, removing the
5441 Also, make the following further changes to make this file's
5442 configuration more similar to that of strtol.c:
5443 (UNSIGNED): Renamed from STRTOUXMAX_UNSIGNED. All uses changed.
5444 (strtoumax, uintmax_t, strtoull, strtol): Remove.
5445 (intmax_t, strtoimax, strtol, strtoll): New macros, if UNSIGNED.
5446 (strtoimax): Renamed from strtoumax. All uses of unsigned values
5447 changed to signed values.
5449 And make the following changes as well:
5450 Fix copyright notice, as 1999 was missing.
5451 (verify): New macro.
5452 (strtoimax): Check sizes at compile-time, not run-time.
5453 Prefer strtol to strtoll if both work.
5454 (main): Remove; it was not that useful and was a pain to maintain.
5456 * strtoumax.c: Include strtoimax.c, not strtouxmax.c.
5458 2001-08-30 Paul Eggert <eggert@twinsun.com>
5460 * savedir.c (savedir): Remove size parameter, as POSIX says that
5461 a directory's st_size can have an arbitrary value, so the old
5462 usage could waste an arbitrary amount of memory. All uses
5464 * savedir.h: Update prototype.
5466 2001-08-30 Paul Eggert <eggert@twinsun.com>
5468 * xstrtol.c (strtoimax): New decl.
5470 2001-08-28 Paul Eggert <eggert@twinsun.com>
5472 * xstrtol.h: Add copyright notice.
5473 (_DECLARE_XSTRTOL): Improve quality of diagnostic for
5474 LONGINT_INVALID_SUFFIX_CHAR.
5476 2001-08-30 Paul Eggert <eggert@twinsun.com>
5478 * quotearg.c: BSD/OS 4.1 wchar.h requires FILE and struct
5481 2001-08-30 Paul Eggert <eggert@twinsun.com>
5483 * hash.c: Remove '2001' from copyright notice.
5485 2001-08-30 Paul Eggert <eggert@twinsun.com>
5487 * full-write.h: New file.
5488 * Makefile.am (libfetish_a_SOURCES): Add full-write.h.
5489 * full-write.c: Correct credits, as cccp.c no longer
5490 exists and anyway it was so heavily changed from the old cccp
5491 code as to be unrecognizable. Include full-write.h.
5492 (full_write) Return size_t, with short writes meaning failure.
5493 All callers changed. This fixes a bug with large buffers
5495 * utime.c: Include full-write.h.
5497 2001-08-30 Paul Eggert <eggert@twinsun.com>
5499 Merge 'exclude' changes from tar 1.13.22.
5500 This fixes one or two unlikely storage allocation overflow bugs,
5501 but doesn't change user-visible behavior otherwise.
5503 2001-08-30 Paul Eggert <eggert@twinsun.com>
5505 * exclude.c (bool): Declare, perhaps by including stdbool.h.
5506 (<sys/types.h>): Include only if HAVE_SYS_TYPES_H.
5507 (<stdlib.h>, <string.h>, <strings.h>, <inttypes.h>, <stdint.h>):
5508 Include if available.
5509 (<xalloc.h>): Include
5510 (SIZE_MAX): Define if <stdint.h> or <inttypes.h> doesn't.
5511 (verify): New macro. Use it to verify that EXCLUDE macros do not
5512 collide with FNM macros.
5513 (struct patopts): New struct.
5514 (struct exclude): Use it, as exclude patterns now come with options.
5515 (new_exclude): Support above changes.
5516 (new_exclude, add_exclude_file):
5517 Initial size must now be a power of two to simplify overflow checking.
5518 (free_exclude, fnmatch_no_wildcards): New function.
5519 (excluded_filename): No longer requires options arg, as the options
5520 are determined by add_exclude. Now returns bool, not int.
5521 (excluded_filename, add_exclude):
5522 Add support for the fancy new exclusion options.
5523 (add_exclude, add_exclude_file): Now takes int options arg.
5524 Check for arithmetic overflow when computing sizes.
5525 (add_exclude_file): xrealloc might modify errno, so don't
5526 realloc until after errno might be used.
5528 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS):
5530 (free_exclude): New decl.
5531 (add_exclude, add_exclude_file): Now takes int options arg.
5532 (excluded_filename): No longer requires options arg, as the options
5533 are determined by add_exclude. Now returns bool, not int.
5535 2001-08-30 Paul Eggert <eggert@twinsun.com>
5537 * alloca.c (alloca): Arg is of type size_t, not unsigned.
5539 2001-08-27 Jim Meyering <meyering@lucent.com>
5541 * Makefile.am (libfetish_a_SOURCES): Add strtoxmax.c
5543 * version-etc.c (N_): Remove definition.
5544 Revert most of last change.
5545 Instead, simply don't mark the `Copyright...' string for translation.
5546 Based on advice from Paul Eggert.
5548 * strtoxmax.c: Tweak comment.
5550 2001-08-26 Jim Meyering <meyering@lucent.com>
5552 * version-etc.c (version_etc_copyright_fmt): Replace literal year
5553 of copyright with `%s' so translators don't get an untranslated
5555 (COPYRIGHT_YEAR): Define.
5556 (version_etc): Use fprintf rather than fputs.
5557 Suggestion from Ulrich Drepper.
5559 * Makefile.am (libfetish_a_SOURCES): Add xstrtoimax.c.
5561 * strtoll.c: New file, from GNU libc.
5562 * xstrtoimax.c: New file.
5564 * xstrtol.h: Add xstrtoimax.
5565 * strtoumax.c: New file. Simply include "strtoumax.c".
5566 * strtoimax.c: New file. Likewise, but first define STRTOUXMAX_SIGNED.
5568 * strtoumax.c: Factor to work both for unsigned and signed types, ...
5569 * strtoxmax.c: ... then renamed to this.
5571 2001-08-13 Paul Eggert <eggert@twinsun.com>
5573 * Makefile.am (unlocked-io.h): Do not append "_unlocked" twice.
5574 Port to Solaris 8, where 'sed' requires a space after the 'r'
5575 command, and where sh dislikes "$/". Clean up the spacing a bit.
5576 Redirect output to $tmp just once.
5578 2001-08-12 Paul Eggert <eggert@sic.twinsun.com>
5580 * addext.c (<errno.h>): Include.
5581 (errno): Declare if not defined.
5582 (addext): Work correctly when pathconf returns -1 and leaves
5583 errno alone because there is no limit. Also, work even if
5584 pathconf returns a value greater than SIZE_MAX.
5586 2001-08-12 Jim Meyering <meyering@lucent.com>
5588 * xgetcwd.c (xgetcwd) [defined __GLIBC__ && __GLIBC__ >= 2]:
5589 Simply `return getcwd (NULL, 0);'.
5590 [! (defined __GLIBC__ && __GLIBC__ >= 2)]:
5591 Use 1300 as initial value for length, not PATH_MAX.
5593 * pathmax.h: Clean up cpp syntax.
5595 2001-08-12 Jim Meyering <meyering@lucent.com>
5597 * gettimeofday.c: New file.
5599 * Makefile.am (libfetish_a_SOURCES): Add gtod.h.
5601 2001-08-04 Jim Meyering <meyering@lucent.com>
5603 * error.h (__attribute__): Remove `|| __STRICT_ANSI__' from #if stmt,
5604 to get in sync with glibc.
5606 2001-08-03 Paul Eggert <eggert@twinsun.com>
5608 The following changes are from gettext 0.10.39 as maintained by
5611 * mbswidth.h (MBSW_REJECT_UNPRINTABLE, MBSW_REJECT_INVALID):
5612 Renamed from MBSW_ACCEPT_UNPRINTABLE and MBSW_ACCEPT_INVALID
5613 with inverted sense. All uses changed.
5615 * mbswidth.c: Don't include <limits.h>.
5616 Include <stdlib.h> and <string.h> unconditionally.
5617 (iswcntrl, mbsinit, ISCNTRL): New macros.
5618 (mbsnwidth): Use K&R style function declarations.
5619 Don't bother checking for MB_LEN_MAX == 1, since the compiler
5620 can optimize it when MB_CUR_MAX == 1.
5621 The width of control characters is zero, not 1.
5623 2001-07-15 Jim Meyering <meyering@lucent.com>
5625 * Makefile.am (EXTRA_DIST): Add unlocked-io.hin.
5626 (BUILT_SOURCES): Add unlocked-io.h.
5627 (io_functions): Define.
5628 (unlocked-io.h): New rule.
5629 (DISTCLEANFILES): Add unlocked-io.h.
5630 (all-local): Depend on unlocked-io.h, to ensure it is created.
5632 * unlocked-io.hin: New file
5634 * regex.c: Update from glibc.
5636 2001-07-05 Jim Meyering <meyering@lucent.com>
5638 * Makefile.am (noinst_HEADERS): Remove definition, per new automake
5640 (libfetish_a_SOURCES): Put all .h files here instead.
5641 Remove a thus-exposed (better checks in automake) duplicate and
5642 two unnecessary .h files.
5644 2001-06-11 Jim Meyering <meyering@lucent.com>
5646 * regex.c: Update from GNU libc.
5648 2001-05-27 Jim Meyering <meyering@lucent.com>
5650 * readutmp.h (UT_TYPE): Define.
5652 2001-05-24 Jim Meyering <meyering@lucent.com>
5654 * argmatch.c: Include "quote.h".
5655 (argmatch_invalid): Remove explicit `' quotes. Instead, use the
5656 quote function. Reported by Göran Uddeborg.
5658 2001-05-20 Alexandre Duret-Lutz <duret_g@epita.fr>
5660 * dirname.c (dir_name): Compute append_dot using path, not newpath
5661 which is not yet declared.
5663 2001-05-11 Paul Eggert <eggert@twinsun.com>
5665 * Makefile.am (libfetish_a_SOURCES):
5666 Add strftime.c, since we now compile it on all hosts.
5668 * strftime.c (my_strftime):
5669 Define to nstrftime if emacs, but only if my_strftime is not defined.
5670 (extra_args, extra_args_spec, extra_args_spec_iso): Rename from
5671 ut_argument, ut_argument_spec, ut_argument_spec_iso, respectively.
5672 Add one more extra argument: a nanoseconds value.
5675 (my_strftime function): Add %N format.
5676 (emacs_strftimeu): Renamed from emacs_strftime,
5677 with extra ut argument.
5679 2001-05-11 Paul Eggert <eggert@twinsun.com>
5681 dirname code cleanup. base_name now behaves more compatibly
5682 with POSIX basename when given file names that have trailing
5683 slashes, and similarly for dir_name. Add new primitives
5684 base_len and dir_len. Put the directory-name-related decls
5687 * addext.c (ISSLASH, base_name): Remove; now in dirname.h.
5688 * backupfile.c (base_name): Likewise.
5689 * basename.c (FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Likewise.
5690 * dirname.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Likewise.
5691 * makepath.c (strip_trailing_slashes): Likewise.
5692 * path-concat.c (DIRECTORY_SEPARATOR, FILESYSTEM_PREFIX_LEN, ISSLASH):
5694 * rename.c (strip_trailing_slashes): Likewise.
5695 * same.c (base_name): Likewise.
5696 * stripslash.c (ISSLASH): Likewise.
5698 * addext.c: Include <dirname.h> after size_t is defined.
5699 * backupfile.c: Likewise.
5701 * addext.c (addext): Use base_len to trim redundant
5702 trailing slashes instead of doing it ourselves.
5703 But do not trim the last slash if it is not redundant.
5705 * backupfile.c (find_backup_file_name,
5706 max_backup_version): Use base_len instead of rolling it ourselves.
5707 Handle the case of "" and (on DOS) "C:" correctly.
5709 * basename.c: Do not include <stdio.h>, <assert.h>; no longer needed.
5710 Include <string.h>, <dirname.h>.
5711 (base_name): Allow file names ending in slashes, other than names
5712 that are all slashes. In this case, return the basename followed
5713 by the slashes. This is more general, and can be used in places
5714 where the original base_name purposely had an assertion failure.
5715 (base_len): New function.
5717 * dirname.c: Include <string.h> instead of <stdlib.h>.
5718 Do not include <assert.h>; no longer needed.
5720 (memrchr): Remove decl.
5721 (dir_name_r): Remove.
5722 (dir_len): Renamed from dirlen. All callers changed.
5723 Rewrite in terms of base_name, for simplicity and consistency.
5724 (dir_name): Never return NULL. All callers changed.
5725 Do not include <stdlib.h> in test program; no longer needed.
5726 return 0; is fine for test program.
5728 * dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN):
5730 (base_name, base_len, dir_len, strip_trailing_slashes): New decls.
5732 * path-concat.c (path_concat): Use base_len to compute
5733 base length, not strlen; this means we cannot rely on memcpy
5736 * same.c (STREQ): Remove.
5737 (same_name): Handle the case where the basename ends in trailing '/'.
5739 * stripslash.c (strip_trailing_slashes): Return nonzero if
5740 a slash was stripped. Do not strip the last slash after a
5743 2001-04-08 Jim Meyering <meyering@lucent.com>
5745 * getdate.y (get_date): Set tm_isdst to -1 to ensure that it is
5746 recomputed; that's necessary when the offset spans a DST transition.
5747 Patch by David J. MacKenzie. Reported by Hon-Yin Kok.
5749 2001-04-02 Jim Meyering <meyering@lucent.com>
5751 * regex.h, regex.c: Update from GNU libc.
5753 2001-03-19 Paul Eggert <eggert@twinsun.com>
5755 * version-etc.c (version_etc_copyright): Update to 2001.
5757 2001-03-16 Paul Eggert <eggert@twinsun.com>
5759 * tempname.c (uint64_t): Define to uintmax_t if
5760 not defined, and if UINT64_MAX is not defined.
5761 Required at least for Vax Ultrix4.3, which doesn't define uint64_t.
5762 Reported by John David Anglin.
5764 2001-03-10 Bruno Haible <haible@clisp.cons.org>
5766 * localcharset.c (locale_charset): Allow wildcard syntax. Also resolve
5767 alias if codeset is empty.
5768 * config.charset (BeOS): Use wildcard syntax.
5770 2001-03-13 Jim Meyering <meyering@lucent.com>
5772 * path-concat.c (path_concat) [FILESYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX]:
5773 Don't insert a backslash when concatenating e.g., `C:' and `foo'.
5776 2001-03-06 Bruno Haible <haible@clisp.cons.org>
5778 * localcharset.c (locale_charset): Don't use setlocale(LC_CTYPE,NULL).
5780 * unicodeio.c (print_unicode_char): Simplify accordingly.
5782 2001-03-06 Bruno Haible <haible@clisp.cons.org>
5784 * config.charset: Update for FreeBSD 4.2 and OSF/1 5.1. Add
5785 support for DOS/DJGPP.
5787 2001-02-28 Paul Eggert <eggert@twinsun.com>
5789 * Makefile.am (libfetish_a_SOURCES):
5790 Add dup-safer.c, fopen-safer.c.
5791 (noinst_HEADERS): Add stdio-safer.h, unistd-safer.h.
5793 * dup-safer.c, fopen-safer.c, stdio-safer.h, unistd-safer.h: New files.
5795 2001-02-25 Paul Eggert <eggert@twinsun.com>
5797 The mkstemp replacement is taken from glibc 2.2.2, with some
5798 portability fixes for use outside glibc, as follows:
5800 * tempname.c (struct_stat64): New macro.
5801 (direxists, __gen_tempname): Use it.
5802 This avoids a portability problem with Solaris 8.
5804 * tempname.c (<config.h>): Include if HAVE_CONFIG_H.
5805 (<stddef.h>, <stdint.h>, <string.h>):
5806 Include only if STDC_HEADERS || _LIBC.
5807 (<fcntl.h>): Include only if HAVE_FCNTL_H || _LIBC.
5808 (<unistd.h>): Include only if HAVE_UNISTD_H || _LIBC.
5809 (<sys/time.h>): Include only if HAVE_SYS_TIME_H || _LIBC.
5810 (__set_errno): Define this macro if <errno.h> doesn't.
5811 (P_tmpdir, TMP_MAX, __GT_FILE, __GT_BIGFILE, __GT_DIR, __GT_NOCREATE):
5812 Define these macros if <stdio.h> doesn't.
5813 (S_ISDIR, S_IRUSR, S_IWUSR, S_IXUSR):
5814 Define these macros if <sys/stat.h>
5815 doesn't. Ignore <sys/stat.h> S_ISDIR if STAT_MACROS_BROKEN.
5816 (stat64, __getpid, __gettimeofday, __mkdir, __open, __open64, lxstat64,
5817 __xstat64): Define if not _LIBC.
5818 (__secure_getenv): Define if ! (HAVE___SECURE_GETENV || _LIBC).
5819 (__gen_tempname): Invoke gettimeofday only if
5820 HAVE_GETTIMEOFDAY || _LIBC;
5821 otherwise, fall back on plain "time".
5822 Use macros like S_IRUSR | S_IWUSR rather than octal values like 0600.
5824 * mkstemp.c (__GT_FILE): Define to zero if not defined.
5826 * mkstemp.c, tempname.c: New files, taken from glibc 2.2.2.
5828 2001-02-17 Jim Meyering <meyering@lucent.com>
5830 * strtoul.c: Sync from GNU libc. Use double quotes, not <...>
5831 around included file name.
5833 * strnlen.c (__strnlen): Merge in a change from GNU libc.
5835 * strftime.c: Update from GNU libc (the only changes were to comments).
5837 2001-02-13 Bruno Haible <haible@clisp.cons.org>
5839 * mbswidth.h (mbswidth): Also define as macro, to avoid prototype clash.
5841 2001-02-17 Paul Eggert <eggert@twinsun.com>
5843 * mbswidth.c, quotearg.c (mbrtowc, mbsinit):
5844 Remove workaround macros for hosts that have mbrtowc but not
5845 mbstate_t, as we now insist on proper declarations for both
5846 before using mbrtowc.
5848 2001-02-17 Jim Meyering <meyering@lucent.com>
5850 * regex.c: Update from libc.
5852 2001-02-16 Paul Eggert <eggert@twinsun.com>
5854 * alloca.c (malloc): Undef before defining, since stdlib.h
5855 may have defined it. Needed for Encore Umax-3.0.9.16b systems.
5856 Reported by Mark Hounschell via Paul Eggert.
5858 2001-01-30 Bruno Haible <haible@clisp.cons.org>
5860 * config.charset: Update for FreeBSD 4.2.
5862 2001-01-26 Jim Meyering <meyering@lucent.com>
5864 * quotearg.c: Include stddef.h.
5865 * quote.c: Include stddef.h.
5866 Reported by Axel Kittenberger.
5868 * xmalloc.c [HAVE_DONE_WORKING_MALLOC_CHECK]: Enclose error-evoking
5869 line in double quotes so that it evokes a better diagnostic.
5870 [HAVE_DONE_WORKING_REALLOC_CHECK]: Likewise.
5871 Reported by Axel Kittenberger.
5873 2001-01-15 Bruno Haible <haible@clisp.cons.org>
5875 * unicodeio.c (print_unicode_char): Cast the second iconv() arg,
5876 to avoid a warning. Add back 'const' to inptr.
5878 2001-01-16 Jim Meyering <meyering@lucent.com>
5880 * basename.c: Include <stdio.h>, needed by assert on SunOS 4.
5883 2001-01-14 Jim Meyering <meyering@lucent.com>
5885 * rename.c: New file. From Volker Borchert.
5886 Include stdlib.h, string.h or strings.h, and xalloc.h.
5887 Use strip_trailing_slashes rather than open-coding it.
5889 2001-01-03 Paul Eggert <eggert@twinsun.com>
5891 * strftime.c: Sync with glibc time/strftime.c 1.81.
5893 2001-01-03 Jim Meyering <meyering@lucent.com>
5895 * unicodeio.c (print_unicode_char): Remove `const' from declaration of
5896 local `inptr' to avoid warning with some system declarations of iconv.
5898 2000-12-29 Paul Eggert <eggert@twinsun.com>
5900 * modechange.c: Do not assume that mode_t uses the
5901 traditional octal encoding. E.g. "chmod 1 FOO" should set
5902 the other-execute bit of FOO even if S_IXOTH != 1.
5904 (SUID, SGID, SVTX, RUSR, WUSR, XUSR, RGRP, WGRP, XGRP, ROTH,
5905 WOTH, XOTH, ALLM): New macros.
5906 (S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IWUSR, S_IXUSR,
5907 S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH):
5909 (S_ISGID): Fix typo; it was defaulting to the same value as S_ISUID.
5910 (S_IRWXU, S_IRWXG, S_IRWXO): Specify defaults in terms of the above.
5912 No need to use uintmax_t; unsigned long is long enough.
5913 Don't bother to get suffix since we don't use it.
5915 2000-12-24 Jim Meyering <meyering@lucent.com>
5917 * hash.c (is_prime): Return explicit boolean values.
5918 (hash_get_first): Return NULL to appease Irix5.6's 89.
5919 Reported by Nelson Beebe.
5921 2000-10-31 Bruno Haible <haible@clisp.cons.org>
5923 * localcharset.c (locale_charset): Add support for Win32.
5925 2000-12-18 Paul Eggert <eggert@twinsun.com>
5927 * physmem.h, physmem.c: New files.
5929 * Makefile.am (libfetish_a_SOURCES): Add physmem.c.
5930 (noinst_HEADERS): Add physmem.h.
5932 * xstrtol.c (__xstrtol): Add undocumented suffixes 'g' and
5933 't' for compatibility with Solaris 8 sort.
5935 2000-12-18 Bruno Haible <haible@clisp.cons.org>
5937 * config.charset: Add support for BeOS.
5939 2000-12-16 Jim Meyering <meyering@lucent.com>
5941 * getusershell.c [!SHELLS_FILE && __DJGPP__]: Define
5942 SHELLS_FILE to a file name that's useful on djgpp systems.
5944 (ADDITIONAL_DEFAULT_SHELLS): Define.
5945 (default_shells): Prepend ADDITIONAL_DEFAULT_SHELLS.
5946 Based mostly on a patch from Prashant TR.
5948 2000-12-16 Jim Meyering <meyering@lucent.com>
5950 This bug had a serious impact on chown: `chown N:M FILE' (for integer
5951 N and M) would have treated it like `chown N:N FILE'.
5953 * userspec.c (parse_user_spec): Fix typo: s/u/g/.
5955 2000-10-31 Bruno Haible <haible@clisp.cons.org>
5957 * config.charset: Add ISO-8859-3, BIG5HKSCS, GB18030, JOHAB, VISCII,
5958 CP874, CP949, CP950, CP1250, CP1253, CP1254, CP1255, CP1256, CP1257
5959 to the list of canonical encodings. Rename EUC-CN to GB2312.
5961 2000-12-08 Andreas Schwab <schwab@suse.de>
5963 * mbswidth.c (mbsnwidth): Don't loop endlessly when called with an
5964 invalid mulitbyte sequence and with the MBSW_ACCEPT_INVALID flag set.
5966 2000-12-07 Jim Meyering <meyering@lucent.com>
5968 * stripslash.c (ISSLASH): Define.
5969 (strip_trailing_slashes): Use ISSLASH rather than comparing against `/'.
5972 * dirname.c (FILESYSTEM_PREFIX_LEN): Define.
5973 (dir_name_r): Declare this function as static.
5974 [BACKSLASH_IS_PATH_SEPARATOR]: Fix a bug that'd
5975 manifest itself on a name containing a mix of slashes and
5977 Make this function work with names starting with a DOS-style
5978 drive letter and colon prefix.
5979 (dir_name): Append `.' if necessary.
5980 Based mostly on patches from Prashant TR and Eli Zaretskii.
5982 * dirname.h (dir_name_r): Remove prototype.
5984 2000-12-05 Jim Meyering <meyering@lucent.com>
5986 * dirname.c (dir_name_r): Add `const' in a few local declarations.
5988 2000-12-04 Jim Meyering <meyering@lucent.com>
5990 * path-concat.c: [!HAVE_DECL_MALLOC]: Declare malloc.
5991 Also include memory.h, stdlib.h, unistd.h if appropriate.
5992 Reported by Andreas Jaeger (conflicting declaration of malloc).
5994 2000-12-02 Jim Meyering <meyering@lucent.com>
5996 * closeout.h: Make idempotent, to avoid some obscure warnings.
5998 2000-12-01 Paul Eggert <eggert@twinsun.com>
6000 * memrchr.c: Include <config.h> before any system include file.
6002 2000-11-29 Paul Eggert <eggert@twinsun.com>
6004 * dirname.c (dir_name_r): Fix typo: int -> size_t.
6006 2000-11-26 Jim Meyering <meyering@lucent.com>
6008 * memcoll.c: Include sys/types.h. From Werner Almesberger.
6010 2000-11-22 Paul Eggert <eggert@twinsun.com>
6012 * strftime.c (my_strftime): Do not invoke mbrlen with a
6013 size of (size_t) -1; it's not portable.
6015 2000-11-17 Akim Demaille <akim@epita.fr>
6017 * obstack.h: Formatting changes.
6018 (obstack_grow, obstack_grow0): Don't cast WHERE at all: that would
6019 prevent type checking.
6020 (obstack_ptr_grow, obstack_ptr_grow_fast): When assigning, don't
6021 cast the value to (void *): assigning a `foo *' to a `void *'
6023 (obstack_int_grow, obstack_int_grow_fast): Don't cast AINT to int.
6025 2000-11-17 Jim Meyering <meyering@lucent.com>
6027 * strstr.c: Update from GNU libc.
6029 2000-11-16 Jim Meyering <meyering@lucent.com>
6031 * strverscmp.c: Incorporate weak-alias-related changes from glibc.
6033 2000-11-11 Jim Meyering <meyering@lucent.com>
6035 * error.c: Add a couple #includes, merging from GNU libc version.
6037 2000-11-10 Jim Meyering <meyering@lucent.com>
6039 * obstack.h: Update from GNU libc.
6040 * obstack.c: Likewise.
6042 2000-11-06 Paul Eggert <eggert@twinsun.com>
6044 * getusershell.c (setusershell): Use rewind rather than
6045 fseek/fseeko, to avoid configuration hassles with fseeko.
6046 Don't bother opening SHELLS_FILE if shellstream is NULL;
6049 2000-11-05 Jim Meyering <meyering@lucent.com>
6051 * makepath.h (make_dir): Declare.
6052 * makepath.c (make_dir): Remove `static' attribute.
6055 2000-11-04 Alexandre Duret-Lutz <duret_g@epita.fr>
6057 * hash.c (hash_get_next): Fix a thinko: when ENTRY is the
6058 last one in a bucket, advance to the next bucket.
6060 2000-11-02 Vesselin Atanasov <vesselin@bgnet.bg>
6062 * fnmatch.c: Do not comment out all the code if we are using
6063 the GNU C library, because in some cases we are replacing buggy
6064 code in the GNU C library itself.
6066 2000-10-30 Paul Eggert <eggert@twinsun.com>
6068 * error.h, getline.h, modechange.h:
6069 Remove "2000" from Copyright line, as the file hasn't been
6070 changed this year other than in the copyright notice.
6072 * xalloc.h: Add "2000" to Copyright line, as this file
6073 was changed this year.
6075 2000-10-30 Paul Eggert <eggert@twinsun.com>
6077 * fnmatch.c (FOLD): Do not assume that characters are unsigned.
6078 (fnmatch): Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs,
6079 e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero.
6081 2000-10-29 Greg Louis <glouis@dynamicro.on.ca>
6083 * regex.h (__restrict_arr): Move definition out of #ifndef block.
6084 Required because egcs-2.91.66 (aka 1.1.2) defines __restrict, but
6085 doesn't define __restrict_arr.
6087 2000-10-29 Jim Meyering <meyering@lucent.com>
6089 * xstat.in: Fix grammar in comment.
6091 2000-10-28 Jim Meyering <meyering@lucent.com>
6093 * memchr.c: Update from libc.
6094 Adjust for portability:
6095 [HAVE_STDLIB_H]: Include stdlib.h.
6096 [HAVE_BP_SYM_H || _LIBC]: Guard inclusion of bp-sym.h.
6097 Undef __memchr, too.
6098 [!weak_alias]: Define __memchr to memchr.
6100 * regex.c: Update from libc.
6101 * regex.h: Likewise.
6102 * getopt1.c: Likewise.
6103 * memcmp.c: Likewise.
6105 * getusershell.c (setusershell) [HAVE_FSEEKO]: Use fseeko.
6106 Avoid using fseek, when possible -- it's broken by design.
6107 Patch by Ulrich Drepper.
6109 2000-10-26 Jim Meyering <meyering@lucent.com>
6111 * strftime.c: Update from libc.
6113 2000-10-25 Jim Meyering <meyering@lucent.com>
6115 * obstack.c: Update from libc.
6117 2000-10-23 Jim Meyering <meyering@lucent.com>
6119 * hard-locale.c (hard_locale): Revert last change -- it was simply
6120 wrong. That set_locale call must not have any side effects.
6123 2000-10-22 Jim Meyering <meyering@lucent.com>
6125 * md5.c (md5_process_block) [OP]: Use `rol', not CYCLIC.
6126 [CYCLIC]: Remove now-unused definition.
6128 * save-cwd.c (O_DIRECTORY): Define, if needed.
6129 (save_cwd) [HAVE_FCHDIR]: Use O_DIRECTORY when opening ".".
6130 Suggestion from Ulrich Drepper.
6132 2000-10-21 Jim Meyering <meyering@lucent.com>
6134 * dirname.c (dir_name_r): New function, factored out of dir_name.
6135 (dir_name): Use dir_name_r.
6136 * dirname.h (dir_name_r): Declare it.
6138 2000-10-21 Jim Meyering <meyering@lucent.com>
6140 * dirname.c (memrchr): Declare if necessary.
6141 (dir_name): Remove the restriction that there be no
6142 trailing slashes. Now, this code skips past them, effectively
6144 [TEST_DIRNAME] (main): New unit tests.
6146 * memrchr.c: New file from GNU libc.
6147 Undef __memrchr, too.
6148 [!weak_alias]: Define __memrchr to memrchr.
6149 Guard weak_alias use with `#ifdef weak_alias'.
6151 2000-10-17 Jim Meyering <meyering@lucent.com>
6153 * quote.h (PARAMS): Define and use.
6154 Reported by Akim Demaille.
6156 * getopt.c: Update from libc.
6158 2000-10-16 Jim Meyering <meyering@lucent.com>
6160 * hard-locale.c (hard_locale): Use "", not 0 as 2nd arg to setlocale.
6163 2000-09-25 Jim Meyering <meyering@lucent.com>
6165 * md5.h (rol): Define (from GnuPG).
6167 * sha.c: Give credit (GnuPG) where due.
6168 (M): Use rol rather than open-coding it.
6169 Add a FIXME comment.
6171 2000-09-21 Jim Meyering <meyering@lucent.com>
6173 * userspec.c (parse_user_spec): Remove debugging printf I'd added.
6174 Reported by Michael Stone.
6176 2000-09-20 Jim Meyering <meyering@lucent.com>
6178 * Makefile.am (libfetish_a_SOURCES): Add sha.c.
6179 (noinst_HEADERS): Add sha.h.
6180 Based on code from Scott G. Miller and from GnuPG.
6182 2000-09-15 Jim Meyering <meyering@lucent.com>
6184 * regex.c: Update from libc.
6186 2000-09-10 Jim Meyering <meyering@lucent.com>
6188 * getopt.c (_getopt_internal): Update from glibc.
6190 2000-09-09 Jim Meyering <meyering@lucent.com>
6192 * quotearg.c: Rename ISASCII to IN_CTYPE_DOMAIN, so people don't
6193 think it should be used as a general replacement for isascii.
6194 * fnmatch.c: Likewise.
6195 * mbswidth.c: Likewise
6196 * regex.c: Likewise.
6199 * userspec.c: Include sys/param.h and limits.h.
6201 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
6202 (UID_T_MAX, GID_T_MAX, MAXUID, MAXGID): Define.
6203 (parse_user_spec): Use xstrtoul, not atoi when converting numeric
6204 UID, GID. Check range.
6206 2000-09-06 Jim Meyering <meyering@lucent.com>
6208 * getopt.c (_getopt_internal): Update from glibc.
6210 2000-08-30 Jim Meyering <meyering@lucent.com>
6212 * strftime.c: Merge in changes from GNU libc.
6214 2000-08-26 Jim Meyering <meyering@lucent.com>
6216 * closeout.c: Include "__fpending.h".
6217 (close_stdout_status): Return right away if there's nothing to flush.
6219 * Makefile.am (noinst_HEADERS): Add __fpending.h.
6220 * __fpending.c: New file.
6221 * __fpending.h: New file.
6223 2000-08-07 Paul Eggert <eggert@twinsun.com>
6225 Standardize on "memory exhausted" instead of "Memory exhausted"
6226 or "virtual memory exhausted".
6227 * obstack.c (print_and_abort): Use "memory exhausted", not
6228 "virtual memory exhausted".
6229 * same.c (same_name): Invoke xalloc_die instead of printing
6231 * userspec.c (parse_user_spec): Likewise.
6232 * bumpalloc.h: comment fix
6233 * same.c, userspec.c: Include xalloc.h.
6235 * xalloc.h (xalloc_msg_memory_exhausted): Now char const[],
6236 not char *const and pointing to a constant array.
6237 * xmalloc.c (xalloc_msg_memory_exhausted): Likewise.
6238 (xrealloc): Comment fix.
6240 * userspec.c (parse_user_spec):
6241 Don't translate a message until just before returning,
6242 to avoid unnecessary translation.
6244 2000-08-07 Jim Meyering <meyering@lucent.com>
6246 * addext.c, argmatch.c, argmatch.h, backupfile.h, bumpalloc.h,
6247 chown.c, diacrit.h, dirname.h, dup2.c, exclude.h, fileblocks.c,
6248 fnmatch.c, fnmatch.h, fsusage.c, fsusage.h, getdate.h,
6249 getgroups.c, gethostname.c, getopt.h, group-member.c,
6250 hard-locale.c, hash.h, isdir.c, lchown.c, linebuffer.c,
6251 linebuffer.h, long-options.h, malloc.c, md5.c, md5.h, memchr.c,
6252 memcmp.c, memcoll.c, memset.c, mktime.c, modechange.h, obstack.h,
6253 pathmax.h, realloc.c, rmdir.c, safe-read.c, save-cwd.c, stime.c,
6254 stpcpy.c, strcasecmp.c, strcspn.c, strdup.c, stripslash.c,
6255 strstr.c, strtod.c, strtol.c, strtoul.c, strtoull.c, strtoumax.c,
6256 utime.c, version-etc.h, xalloc.h, xstrdup.c, xstrtoumax.c,
6257 yesno.c: Back out Copyright date changes for each file with no change
6258 this year. This eases coordination with other programs using the same
6259 source code modules. From Paul Eggert.
6261 2000-08-03 Greg McGary <greg@mcgary.org>
6263 * regex.c (SET_HIGH_BOUND, MOVE_BUFFER_POINTER,
6264 ELSE_EXTEND_BUFFER_HIGH_BOUND): New macros.
6265 (EXTEND_BUFFER): Use them.
6267 2000-08-01 Jim Meyering <meyering@lucent.com>
6269 * dirname.c (ISSLASH): Define.
6270 (BACKSLASH_IS_PATH_SEPARATOR): Define.
6271 (dir_name) [BACKSLASH_IS_PATH_SEPARATOR]: Handle the case in which
6272 both `\' and `/' may be use as path separators.
6273 Based on a patch from Prashant TR.
6275 2000-07-31 Paul Eggert <eggert@twinsun.com>
6277 * quotearg.c (quotearg_n_options): Don't make the initial
6278 slot vector a constant, since it might get modified.
6280 2000-07-31 Jim Meyering <meyering@lucent.com>
6282 * xmalloc.c: Use `virtual memory exhausted', not `Memory exhausted'.
6283 * obstack.c (print_and_abort): Likewise.
6285 2000-07-30 Paul Eggert <eggert@twinsun.com>
6287 * quotearg.c (quotearg_n_options): Preallocate a slot 0
6288 buffer, so that the caller can always quote one small
6289 component of a "memory exhausted" message in slot 0.
6290 From a suggestion by Jim Meyering.
6292 2000-07-30 Jim Meyering <meyering@lucent.com>
6294 * makepath.c (make_path): Quote the other instance, too.
6296 * quotearg.c (N_STATIC_SLOTVECS): Define.
6297 (STATIC_BUF_SIZE): Define.
6298 (quotearg_n_options): Use only statically allocated storage when
6299 N < N_STATIC_SLOTVECS and the length of the quoted result is smaller
6300 than STATIC_BUF_SIZE.
6302 2000-07-29 Jim Meyering <meyering@lucent.com>
6304 * diacrit.c (diacrit_diac): Use __MSDOS__ in favor of MSDOS.
6305 * dirname.c (dir_name): Likewise.
6307 * basename.c (base_name): Use ISSLASH rather than comparing against `/'.
6309 * dirname.c (dir_name) [MSDOS]: Declare `lim' to be const.
6310 (dir_name): Assert that there are no trailing slashes.
6312 2000-07-18 Bruno Haible <haible@clisp.cons.org>
6314 * mbswidth.h (mbswidth): Add a flags argument.
6315 (mbswidth): New declaration.
6316 (MBSW_ACCEPT_INVALID, MBSW_ACCEPT_UNPRINTABLE): New macros.
6317 * mbswidth.c (mbswidth): Add a flags argument.
6318 (mbsnwidth): New function.
6320 2000-07-24 Jim Meyering <meyering@lucent.com>
6322 * mbswidth.c: Remove useless #else. From Bruno Haible.
6324 2000-07-23 Paul Eggert <eggert@twinsun.com>
6326 * mbswidth.c (_XOPEN_SOURCE):
6327 Don't define; this causes problems on Solaris 7.
6328 (wcwidth) [!HAVE_DECL_WCWIDTH]: Declare.
6330 2000-07-23 Paul Eggert <eggert@twinsun.com>
6333 Include <wchar.h> even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX),
6334 so that mbstate_t is always defined.
6336 Do not inspect MB_LEN_MAX, since it's incorrectly defined to
6337 be 1 in at least one GCC installation, and this configuration
6338 error is likely to be common. Ignoring MB_LEN_MAX hurts
6339 performance on hosts that have mbrtowc but have only unibyte
6340 locales, but I assume these hosts are rare.
6342 2000-07-23 Paul Eggert <eggert@twinsun.com>
6344 * quotearg.c: Streamline by invoking multibyte code only if needed.
6345 <wchar.h>: Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX.
6346 (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX).
6347 (quotearg_buffer_restyled): If a unibyte locale, don't bother to
6348 invoke multibyte primitives.
6350 2000-07-23 Jim Meyering <meyering@lucent.com>
6352 * basename.c (base_name): Add an assertion.
6354 2000-07-15 Bruno Haible <clisp.cons.org>
6356 * quotearg.c: When the system forces us to redefine mbstate_t,
6357 shadow its mbsinit function.
6359 2000-07-16 Bruno Haible <haible@clisp.cons.org>
6361 * mbswidth.h: New file.
6362 * mbswidth.c: New file.
6363 * Makefile.am (libfetish_a_SOURCES): Add mbswidth.c.
6364 (noinst_HEADERS): Add mbswidth.h.
6366 2000-07-17 Bruno Haible <haible@clisp.cons.org>
6368 * config.charset: Add support for FreeBSD. Improve support for HP-UX
6371 2000-07-15 Jim Meyering <meyering@lucent.com>
6373 * makepath.c: Include quote.h.
6374 (make_path): Convert "`%s'" in format strings to "%s", and wrap each
6375 corresponding argument in a `quote (...)' call.
6376 Give better diagnostics.
6378 * Makefile.am (libfetish_a_SOURCES): Add quote.c.
6379 (noinst_HEADERS): Add quote.h.
6381 * quote.c (quote, quote_n): New file. Two functions taken verbatim
6382 from tar's src/misc.c.
6383 * quote.h: New file. Prototypes for same.
6385 2000-07-10 Paul Eggert <eggert@twinsun.com>
6387 From a suggestion by Bruno Haible.
6388 * quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition.
6389 Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT,
6390 to decide whether to define the BeOS workaround macro;
6391 this adjusts to the change to AC_MBSTATE_T.
6393 2000-07-13 Paul Eggert <eggert@twinsun.com>
6395 * quotearg.h (enum quoting style): New enum clocale_quoting_style.
6397 * quotearg.c (quoting_style_args, quoting_style_vals,
6398 quotearg_buffer_restyled): Add support for
6399 clocale_quoting_style. Undo previous change to
6400 locale_quoting_style behavior, and undo the "{LEFT QUOTATION MARK}"
6401 and "{RIGHT QUOTATION MARK}" msgids.
6403 2000-07-05 Paul Eggert <eggert@twinsun.com>
6405 The old behavior of quoting `like this' doesn't look good with
6406 newer, ISO-style fonts. See:
6407 http://www.cl.cam.ac.uk/~mgk25/ucs/quotes.html
6409 Instead, quote "like this" by default. Let the translator
6410 tailor the locale-specific quoting behavior by providing
6411 translations for {LEFT QUOTATION MARK} and {RIGHT QUOTATION MARK}.
6413 * quotearg.c (N_): New macro.
6414 (gettext_default): New function.
6415 (quotearg_buffer_restyled): Use
6416 gettext_default ("{LEFT QUOTATION MARK}", "\"") for left quote, and
6417 gettext_default ("{RIGHT QUOTATION MARK}", "\"") for right quote.
6419 2000-07-09 Jim Meyering <meyering@lucent.com>
6421 * Most files: Update copyright dates to include 2000.
6423 2000-07-08 Jim Meyering <meyering@lucent.com>
6425 * xgethostname.c (ENAMETOOLONG): Define to an unlikely value
6427 (xgethostname): Remove now-unnecessary #ifdef.
6428 Move declaration of `err' into loop where it's used.
6430 2000-07-05 Bruno Haible <haible@clisp.cons.org>
6432 * xgethostname.c (xgethostname): Protect against the SunOS 5.5 bug
6433 by allocating a larger buffer. Test the gethostname return value for
6434 being >= 0, not == 0, for BeOS. Don't exhaust memory if gethostname
6435 returns an error and ENAMETOOLONG isn't defined.
6437 2000-07-05 Paul Eggert <eggert@twinsun.com>
6438 and Bruno Haible <haible@clisp.cons.org>
6440 * quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't.
6442 2000-07-05 Bruno Haible <haible@clisp.cons.org>
6444 * quotearg.c (struct quoting_options): Simplify quote_these_too
6447 2000-07-03 Jim Meyering <meyering@lucent.com>
6449 * strndup.c: [!HAVE_DECL_STRNLEN]: Declare strnlen.
6450 Reported by Bruno Haible.
6452 2000-07-04 Jim Meyering <meyering@lucent.com>
6454 * quotearg.c: Make inclusion of <wchar.h> independent of whether
6455 HAVE_MBRTOWC is set. Required at least for irix-5.6, which
6458 2000-07-03 Paul Eggert <eggert@twinsun.com>
6459 and Bruno Haible <haible@clisp.cons.org>
6461 * quotearg.c (mbrtowc):
6462 Assign to *pwc, and return 1 only if result is nonzero.
6463 (iswprint): Use ISPRINT when substituting our own mbrtowc.
6465 2000-07-03 Jim Meyering <meyering@lucent.com>
6467 * readutmp.h: [HAVE_UTMPX_H]: Include <utmp.h> if HAVE_UTMP_H.
6468 This is necessary to get a definition of e.g., UTMP_FILE on HP-UX 10.20.
6471 2000-07-02 Jim Meyering <meyering@lucent.com>
6473 * quotearg.c (mbstate_t): Don't define here.
6475 2000-07-02 Jim Meyering <meyering@lucent.com>
6477 * nanosleep.c (SIGCONT): Define if not already defined.
6479 2000-06-17 Bruno Haible <haible@clisp.cons.org>
6481 * mountlist.c: Use MOUNTED_FS_STAT_DEV instead of MOUNTED_NEXT_DEV,
6482 per change in ../m4/ls-mntd-fs.m4.
6483 (read_filesystem_list): Ignore symbolic links.
6485 2000-06-29 Jim Meyering <meyering@lucent.com>
6487 * same.c: Include <string.h> or <strings.h>, as appropriate,
6488 for declaration of strcmp.
6490 * long-options.c: Include <stdlib.h>, for declaration of exit.
6492 * mountlist.c (fsp_to_string) [HAVE_F_FSTYPENAME_IN_STATFS]:
6493 Avoid warning by casting result to `char *' to remove `const'.
6495 2000-06-17 Bruno Haible <haible@clisp.cons.org>
6497 * Makefile.am (libfetish_a_SOURCES): Remove readutmp.c.
6499 2000-06-26 Paul Eggert <eggert@twinsun.com>
6501 savedir now sets errno on failure and invokes xmalloc to get memory.
6502 Fix a couple of other minor bugs while we're at it.
6504 * savedir.c (<unistd.h>): Do not include; there's no need.
6505 (NAMLEN): Remove macro.
6506 (malloc, realloc): Remove decls.
6508 ("xalloc.h"): Include.
6509 (NAME_SIZE_DEFAULT): New macro.
6510 (savedir): Use xmalloc / xrealloc to allocate memory.
6511 Use NAME_SIZE_DEFAULT if name_size is negative or overflows to zero.
6512 Skip "" directory entries.
6513 Use strlen to calculate directory entry length, since the old method
6514 is rarely used these days and isn't worth supporting.
6515 Don't use a pointer after freeing it.
6516 Check for integer overflow when calculating allocation size.
6517 Use memcpy to copy entries, instead of stpcpy.
6518 Set errno properly when returning NULL.
6519 Check for readdir error.
6521 2000-06-26 Jim Meyering <meyering@lucent.com>
6523 * posixtm.c [HAVE_STDLIB_H]: Include stdlib.h, for decl of abort.
6525 2000-06-17 Bruno Haible <haible@clisp.cons.org>
6527 * getusershell.c (xmalloc, xrealloc): Remove functions.
6529 Don't include <stdlib.h>. Don't declare malloc, realloc.
6531 2000-06-23 Bruno Haible <haible@clisp.cons.org>
6533 * unicodeio.c (print_unicode_char): Work around ansi2knr deficiency.
6535 2000-06-24 Jim Meyering <meyering@lucent.com>
6537 * error.c [!HAVE_DECL_STRERROR_R]: Declare strerror_r.
6539 2000-06-21 Jim Meyering <meyering@lucent.com>
6541 * getpass.c: New file, from Bruno Haible. Required for BeOS.
6543 2000-06-19 Paul Eggert <eggert@twinsun.com>
6545 * quotearg.c: Include <wctype.h> after <wchar.h>, for Solaris 2.5.
6546 (mbrtowc, mbstate_t): Define substitutes if
6547 HAVE_MBRTOWC && HAVE_WCHAR_H && !HAVE_MBSTATE_T_OBJECT.
6548 (iswprint): Define to 1 if !defined iswprint && !HAVE_ISWPRINT,
6549 not if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).
6551 2000-06-17 Bruno Haible <haible@clisp.cons.org>
6553 * xgetcwd.c (xgetcwd): If the required pathname length is smaller
6554 than 1024, return a memory chunk of least possible size, instead
6555 of size PATH_MAX + 2. In the loop, increment the size proportionally.
6556 Use free/xmalloc instead of xrealloc to avoid copying for very long
6559 2000-06-17 Bruno Haible <haible@clisp.cons.org>
6561 * canon-host.c (canon_host): Use malloc and memcpy to copy an
6562 address, not strdup. Include <stdlib.h> and don't declare free().
6564 2000-06-17 Bruno Haible <haible@clisp.cons.org>
6566 * path-concat.c (path_concat): Don't access dir[-1] if dir is
6569 2000-06-21 Jim Meyering <meyering@lucent.com>
6571 * Makefile.am (libfetish_a_SOURCES): Add getstr.c.
6572 (noinst_HEADERS): Add getstr.h.
6574 * getline.c (getstr): Move into a separate file.
6575 * getstr.c (getstr): New file, extracted from getline.c, with
6576 the following changes: new parameter, delim2; both delim[12]
6577 parameters have type `int', not `char'. The latter would lose
6578 with 8-bit delimiters.
6579 * getstr.h: New file.
6581 2000-06-19 Jim Meyering <meyering@lucent.com>
6583 * getloadavg.c [HAVE_NLIST_H] (NLIST_STRUCT): Define.
6585 2000-06-18 Jim Meyering <meyering@lucent.com>
6587 * mkdir.c: Remove file, due mainly to copyright incompatibility.
6588 Besides, these days every porting target provides a mkdir function.
6590 * strnlen.c: Include memory.h, string.h, and/or strings.h as needed.
6591 (this snippet comes from src/system.h).
6593 2000-06-15 Paul Eggert <eggert@twinsun.com>
6595 * human.c (adjust_value): New function.
6596 (human_readable_inexact): Apply rounding style even when
6597 printing approximate values.
6599 2000-06-14 Paul Eggert <eggert@twinsun.com>
6601 * human.c (human_readable_inexact): Allow an input block
6602 size that is not a multiple of the output block size, and vice versa.
6603 Reported by Piergiorgio Sartor.
6605 2000-06-14 Paul Eggert <eggert@twinsun.com>
6607 * getdate.y (get_date): Apply relative times after time
6608 zone indicator, not before. Reported by Todd A. Jacobs.
6610 2000-06-13 Jim Meyering <meyering@lucent.com>
6612 * Makefile.am (all-local): Depend on lstat.c and stat.c.
6614 * xstat.in [!HAVE_DECL_FREE]: Declare free in lstat.c.
6616 2000-06-12 Paul Eggert <eggert@twinsun.com>
6618 * xstat.in: Include <stdlib.h> in lstat, to declare "free".
6620 2000-06-04 Paul Eggert <eggert@twinsun.com>
6622 * strnlen.c: Include <config.h> if HAVE_CONFIG_H.
6624 2000-06-04 Jim Meyering <meyering@lucent.com>
6626 * getugroups.c (getugroups): Cast -1 to gid_t, for systems like
6627 SunOS 4.1.4 for which gid_t is an unsigned type.
6629 2000-06-03 Jim Meyering <meyering@lucent.com>
6631 * strnlen.c [!HAVE_DECL_MEMCHR]: Declare memchr.
6633 2000-05-26 Bruno Haible <haible@clisp.cons.org>
6635 * Makefile.am (install-exec-local): On systems with glibc-2.1 or
6636 newer, don't install charset.alias.
6637 * config.charset: Change the Linux/glibc rules so they become empty
6638 on glibc-2.1 or newer.
6640 2000-06-02 Jim Meyering <meyering@lucent.com>
6642 * mountlist.c: Back out last change. Instead, do this...
6643 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Set the me_dummy
6644 member using the same `ignore'-testing code.
6645 * mountlist.h (ME_DUMMY): Add `autofs' to the list of ignored
6649 2000-05-29 Jim Meyering <meyering@lucent.com>
6651 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Ignore mounts
6652 with the `ignore' attribute. Based on a patch from Mark D. Roth.
6654 2000-05-22 Jim Meyering <meyering@lucent.com>
6656 * makepath.c: Remove old, now-unnecessary `#ifdef __MSDOS__' block.
6658 2000-05-18 Jim Meyering <meyering@lucent.com>
6660 * hash.c (hash_rehash): Fix a nasty bug: copy the free entry list
6661 back, too, since it may have been modified by allocate_entry.
6662 (hash_delete): Rewrite to use neither the assignment operator
6663 nor the comma operator in an if-expression.
6665 2000-05-15 Paul Eggert <eggert@twinsun.com>
6668 <sys/stat.h>, <sys/types.h>, <unistd.h>, (STDOUT_FILENO):
6669 Remove; no longer needed.
6670 "quotearg.h": Add include.
6671 (file_name): Do not bother to explicitly initialize to NULL; it's less
6672 efficient on some hosts.
6673 (close_stdout_status): Remove test as to whether stdout was already
6674 closed; it breaks for the case "echo x | sort >&-".
6675 Quote file name colons.
6676 Do not assume that _("write error") lacks format strings.
6678 2000-05-15 Jim Meyering <meyering@lucent.com>
6680 * version-etc.c (version_etc_copyright): Update the copyright string
6681 used in all --version output.
6683 2000-05-14 Jim Meyering <meyering@lucent.com>
6685 * closeout.c (close_stdout_set_file_name): New function.
6686 (close_stdout_status): Use new file-scoped global.
6687 Return right away if fstat says the stdout file descriptor is invalid.
6688 * closeout.h (close_stdout_set_file_name): Declare.
6690 2000-05-10 Jim Meyering <meyering@lucent.com>
6692 * closeout.c [default_exit_status]: New file-scoped variable.
6693 (close_stdout_set_status): New function.
6694 * closeout.h (close_stdout_set_status): Declare.
6696 2000-05-08 Jim Meyering <meyering@lucent.com>
6698 * long-options.c: Don't include closeout.h.
6699 (parse_long_options): Don't call close_stdout for --version.
6701 2000-05-06 Jim Meyering <meyering@lucent.com>
6703 * strnlen.c: Undefine __strnlen and strnlen.
6704 [!weak_alias]: Define __strnlen to strnlen.
6706 * atexit.c: New file, from libiberty.
6708 2000-05-06 Jim Meyering <meyering@lucent.com>
6710 * closeout.c (close_stdout_status): Also check for errors on the
6713 2000-05-05 Bruno Haible <haible@clisp.cons.org>
6715 * localcharset.c (get_charset_aliases): Use malloc, realloc and memcpy
6716 instead of xmalloc, xrealloc, path_concat.
6717 (locale_charset): Treat empty environment variables as absent.
6718 (DIRECTORY_SEPARATOR, ISSLASH): New macros.
6720 2000-05-04 Jim Meyering <meyering@lucent.com>
6722 * getopt.c: Update from glibc.
6723 * obstack.c: Likewise.
6724 * obstack.h: Likewise.
6725 * regex.c: Likewise. NB: K&R compiler support is dropped for this file
6727 * regex.h: Likewise.
6728 * strndup.c: Likewise.
6729 * strnlen.c: New file, from glibc.
6731 2000-05-01 Jim Meyering <meyering@lucent.com>
6733 * full-write.c (full_write): Remove `FIXME' part of comment.
6735 2000-04-29 Jim Meyering <meyering@lucent.com>
6737 * path-concat.c: Declare strdup only if it's not defined.
6738 * canon-host.c: Likewise.
6740 2000-04-28 Jim Meyering <meyering@lucent.com>
6742 * rpmatch.c [HAVE_LIMITS_H]: Include limits.h before regex.h to avoid
6743 redefinition warning on some systems (HPUX). Otherwise, regex.h is
6744 included first, then limits.h is included by locale.h by libintl.h.
6745 From John David Anglin.
6747 2000-04-25 Jim Meyering <meyering@lucent.com>
6749 * makepath.c (S_IRWXUGO): Define.
6750 (make_path): Always perform explicit chmod if MODE specifies any
6751 of the `special' permission bits. Prompted by a bug report against
6752 install from Mate Wierdl and Joost van Baal.
6754 2000-04-18 Jim Meyering <meyering@lucent.com>
6758 * getpagesize.h [!getpagesize && HAVE_OS_H && B_PAGE_SIZE]: Define
6759 getpagesize. For BeOS. Based on a patch from Bruno Haible.
6761 2000-04-17 Jim Meyering <meyering@lucent.com>
6763 * strftime.c (my_strftime) [strftime]: Declare strftime here, since
6764 the definition of it to rpl_strftime also defined-away the system's
6767 2000-04-15 Jim Meyering <meyering@lucent.com>
6769 Use `C' to denote so-called `contiguous' files, the same way
6771 * filemode.c (S_ISCTG) [!S_ISCTG && S_IFCTG]: Define.
6772 (ftypelet): Use S_ISCTG.
6773 From Michael Deutschmann.
6775 2000-04-14 Jim Meyering <meyering@lucent.com>
6777 * strftime.c (my_strftime) [#ifdef strftime]: Declare strftime.
6779 2000-04-08 Jim Meyering <meyering@lucent.com>
6781 * Makefile.am (charset.alias): Use t-$@, not $@-t so the DOS 8.3
6782 names don't conflict. Reported by Eli Zaretskii.
6784 2000-03-28 Bruno Haible <haible@clisp.cons.org>
6786 * unicodeio.c (print_unicode_char): Avoid triggering Solaris iconv
6787 bug. Deal with the different error behavior of Irix iconv.
6789 2000-04-07 Jim Meyering <meyering@lucent.com>
6791 * putenv.c: Move inclusion of errno.h so it follows that of sys/types.h,
6792 to work around system header problems on AIX 3.2.5. From Bruno Haible.
6794 2000-04-05 Jim Meyering <meyering@lucent.com>
6796 Portability tweaks required for ultrix4.3.
6797 * readutmp.h [HAVE_UTMPX_H && !HAVE_DECL_GETUTENT]: Declare getutent.
6798 * readutmp.c: Include sys/types.h before sys/stat.h.
6799 * canon-host.c: Declare strdup.
6800 * path-concat.c: Likewise.
6801 From John David Anglin.
6803 2000-04-04 Jim Meyering <meyering@lucent.com>
6805 Be more DOS 8.3-friendly.
6806 * ref-add.sin: Renamed from ref-add.sed.in.
6807 * ref-del.sin: Renamed from ref-del.sed.in.
6808 * Makefile.am: Reflect renaming.
6809 Reported by Eli Zaretskii.
6811 Use a temporary file name that won't clash with `charset.alias'
6812 in the DOS 8.3 name space.
6813 * Makefile.am (charset_tmp): Define.
6814 (install-exec-local): Use $(charset_tmp) instead of $(charset_alias)-t.
6815 (uninstall-local): Likewise.
6816 Reported by Eli Zaretskii.
6818 2000-03-29 Paul Eggert <eggert@twinsun.com>
6820 * time/strftime.c (my_strftime): Make sure we call the system
6821 strftime, not ourselves, when invoking the underlying strftime.
6823 2000-03-24 Jim Meyering <meyering@lucent.com>
6825 * Makefile.am (EXTRA_DIST): Add ref-add.sed.in and ref-del.sed.in.
6826 (charset_alias): Define.
6827 (install-exec-local): Factor out common code.
6828 (uninstall-local): Split lines longer than 80.
6829 (ref-add.sed, ref-del.sed): Remove rules... (do the following instead)
6831 (.sed.in.sed): New rule. Don't redirect directly to $@.
6832 (CLEANFILES): Add ref-add.sed and ref-del.sed.
6834 2000-03-19 Bruno Haible <haible@clisp.cons.org>
6836 * config.charset: Output a line containing "Packages using this file".
6837 * ref-add.sed.in, ref-del.sed.in: New files.
6838 * Makefile.am (install-exec-local, uninstall-local, ref-add.sed,
6839 ref-del.sed): New rules.
6841 2000-03-17 Jim Meyering <meyering@lucent.com>
6843 * unicodeio.c (<string.h>): Include only #if HAVE_STRING_H.
6844 Otherwise, include <strings.h>
6846 2000-03-17 Bruno Haible <haible@clisp.cons.org>
6848 * unicodeio.c (utf8_wctomb): New function.
6849 (print_unicode_char): Pass the Unicode character to iconv in UTF-8
6850 format instead of in UCS-4 with platform dependent endianness.
6852 2000-03-07 Paul Eggert <eggert@twinsun.com>
6854 * savedir.c (savedir): Work even if directory size is
6855 negative; this can happen with some screwy NFS configurations.
6857 2000-03-06 Jim Meyering <meyering@lucent.com>
6859 * localcharset.c (get_charset_aliases): Don't try to free file_name
6860 if it's NULL (because we ran out of memory). From Bruno Haible.
6862 2000-03-05 Jim Meyering <meyering@lucent.com>
6864 * localcharset.c ("path-concat.h"): Include.
6865 (get_charset_aliases): Use path_concat instead of ANSI string
6868 * unicodeio.h (PARAMS): Define.
6869 Use it to guard prototype.
6871 2000-03-04 Jim Meyering <meyering@lucent.com>
6873 * Makefile.am (install-exec-local): Create $(libdir) before installing
6875 (uninstall-local): Uncomment this rule so `make distcheck' works
6878 * unicodeio.c (<errno.h>): Include it.
6879 (errno): Declare if not defined.
6881 * localcharset.c: Add Bruno's comment justifying use of volatile.
6883 * config.charset: New version, incorporating remarks from a linux
6884 i18n mailing list. From Bruno Haible.
6886 2000-03-02 Jim Meyering <meyering@lucent.com>
6888 * Makefile.am (EXTRA_DIST): Add config.charset.
6890 2000-03-01 Jim Meyering <meyering@lucent.com>
6892 * localcharset.c: Guard some #includes with `#if HAVE_...'.
6893 * unicodeio.c: Likewise.
6895 2000-02-02 Bruno Haible <haible@clisp.cons.org>
6897 * config.charset: New file.
6898 * localcharset.c: New file.
6899 * unicodeio.h, unicodeio.c: New files.
6900 * Makefile.am (DEFS): Add -DLIBDIR=...
6901 (libfetish_a_SOURCES): Add localcharset.c and unicodeio.c.
6902 (noinst_HEADERS): Add unicodeio.h.
6903 (all-local, install-exec-local, charset.alias): New targets.
6905 2000-02-28 Paul Eggert <eggert@twinsun.com>
6907 * quotearg.c (ALERT_CHAR): New macro.
6908 (quotearg_buffer_restyled): Use it.
6910 2000-02-27 Jim Meyering <meyering@lucent.com>
6912 * strtoumax.c: Fix typo in decl of strtoul: s/long long/long/.
6913 Guard declaration of strtoull also with `&& HAVE_UNSIGNED_LONG_LONG'.
6915 * backupfile.c: Guard inclusion of stdlib.h with `#if HAVE_STDLIB_H',
6916 not `#if STDC_HEADERS'.
6917 Declare malloc if needed.
6919 * backupfile.c: Use `#if !HAVE_DECL...' instead of `#ifndef HAVE_DECL..'
6920 now that autoconf always defines the HAVE_DECL_ symbols.
6921 * human.c: Likewise.
6923 * strtoumax.c: Likewise.
6925 * backupfile.c: Arrange for cpp to fail if the configure-time
6926 declaration check was not run.
6928 * human.c: Likewise.
6930 * strtoumax.c: Likewise.
6932 * userspec.c (parse_user_spec): If there is no `:' but there is a `.',
6933 then first look up the entire `.'-containing string as a login name.
6935 2000-02-18 Paul Eggert <eggert@twinsun.com>
6937 * getdate.y: Handle two-digit years with leading zeros correctly.
6938 (textint): New typedef.
6939 (parser_control): Member year changed from int to textint.
6941 (YYSTYPE): Removed; replaced by %union with int and textint members.
6942 (tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE, tMERIDIAN,
6943 tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER, tUNUMBER,
6944 tYEAR_UNIT, tZONE, o_merid): Now of type <intval>.
6945 (tSNUMBER, tUNUMBER): Now of type <textintval>.
6946 (date, number, to_year): Use width of number in digits, not its value,
6947 to determine whether it's a 2-digit year, or a 2-digit time.
6948 (yylex): Store number of digits of numeric tokens.
6949 Reported by John Kendall.
6951 (parser_control): Changed from struct parser_control to typedef (for
6952 consistency). All uses changed.
6954 (tID): Removed; not used.
6955 (yylex): Return '?' for unknown identifiers, rather than (unused) tID.
6957 2000-02-14 Paul Eggert <eggert@twinsun.com>
6959 * getpagesize.h (getpagesize): Port to VMS for Alpha;
6960 adapted from changes to grep getpagesize.h by Martin P.J. Zinser.
6962 2000-02-12 Jim Meyering <meyering@lucent.com>
6964 * userspec.c (ISDIGIT): Define it.
6965 (isdigit): Remove definition.
6966 (is_number): Use ISDIGIT, not isdigit.
6967 <libintl.h>: Include.
6969 (parse_user_spec): Mark translatable strings.
6971 2000-02-10 Jim Meyering <meyering@lucent.com>
6973 With these changes, nanosleep.[ch] are finally enough like the other
6974 lib/* replacement files to compile on a few more losing systems.
6976 * nanosleep.h: Don't include config.h.
6977 Remove prototype from declaration of nanosleep.
6978 (PARAMS): Remove now-unneeded definition.
6979 * nanosleep.c: #undef nanosleep.
6980 (rpl_nanosleep): Rename from nanosleep.
6982 2000-02-03 Jim Meyering <meyering@lucent.com>
6984 * readutmp.c (read_utmp): Guard with `#ifdef UTMP_NAME_FUNCTION',
6985 rather than with `#if HAVE_UTMPNAME'.
6987 2000-02-01 Jim Meyering <meyering@lucent.com>
6989 * readutmp.h (UT_USER): Add parens. From Andreas Schwab.
6991 2000-01-31 Jim Meyering <meyering@lucent.com>
6993 * nanosleep.h (nanosleep): Guard declaration with
6994 `#if ! HAVE_DECL_NANOSLEEP'.
6995 Without this, OFS gets a redeclaration error for rpl_nanosleep, due to
6996 the declaration in that vendor's sys/timers.h.
6997 Reported by Christian Krackowizer.
6999 * quotearg.c (ISASCII): Add #undef and move definition to follow
7000 inclusion of wctype.h to work around Solaris 2.6 namespace pollution.
7001 (ISPRINT): Likewise.
7002 Reported by Tom Tromey.
7004 2000-01-30 Jim Meyering <meyering@lucent.com>
7006 * readutmp.c (extract_trimmed_name): Use UT_USER instead of hard-coding
7007 uses of ->ut_name. The latter doesn't work with new Linux header files
7008 where only utmpx.ut_user is declared.
7010 * readutmp.h (UT_USER): Define.
7012 2000-01-23 Jim Meyering <meyering@lucent.com>
7014 * Makefile.am (libfetish_a_SOURCES): Remove explicit mention of
7017 2000-01-22 Jim Meyering <meyering@lucent.com>
7019 * strtoumax.c: [! HAVE_DECL_STRTOUL]: Declare strtoul.
7020 [! HAVE_DECL_STRTOULL]: Declare strtoull.
7021 Required for some AIX systems. Reported by Christian Krackowizer.
7022 [TESTING] (main): New function.
7024 1997-10-17 Eli Zaretskii <eliz@is.elta.co.il>
7025 * dirname.c (dir_name): Support for DOS-style file names with drive
7028 * quotearg.c [HAVE_WCTYPE_H]: Include <wctype.h> for decl of iswprint.
7030 * strverscmp.c (ISDIGIT): Define.
7031 (strverscmp): Use ISDIGIT, not isdigit.
7033 2000-01-17 Paul Eggert <eggert@twinsun.com>
7035 * nanosleep.c (nanosleep):
7036 Don't use SA_INTERRUPT to decide whether to call sigaction, as
7037 POSIX.1 doesn't require SA_INTERRUPT and some systems
7038 (e.g. Solaris 7) don't define it. Use SA_NOCLDSTOP instead;
7039 it's been part of POSIX.1 since day 1 (in 1988).
7041 2000-01-17 Jim Meyering <meyering@lucent.com>
7043 * interlock: Remove unused file. Reported by François Pinard.
7045 2000-01-16 Paul Eggert <eggert@twinsun.com>
7047 * quotearg.c (quotearg_buffer_restyled): Do not quote
7048 alert, backslash, formfeed, and vertical tab unnecessarily in
7049 shell quoting style.
7052 Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005
7053 Free Software Foundation, Inc.
7054 Copying and distribution of this file, with or without modification,
7055 are permitted provided the copyright notice and this notice are preserved.