1 2005-06-01 Bruno Haible <bruno@clisp.org>
3 * csharpexec.h: New file, from GNU gettext.
4 * csharpexec.c: New file, from GNU gettext.
5 * csharpexec.sh.in: New file, from GNU gettext.
7 2005-05-31 Derek Price <derek@ximbiot.com>
8 Paul Eggert <eggert@cs.ucla.edu>
11 * glob_.h: s/MISSING_SYS_CDEFS_H/_SYS_CDEFS_H/ and comment.
13 2005-05-29 Derek Price <derek@ximbiot.com>
14 Paul Eggert <eggert@cs.ucla.edu>
16 * glob_.h, glob.c: New files.
18 2005-05-27 Paul Eggert <eggert@cs.ucla.edu>
20 * getlogin_r.c (getlogin_r): Don't set errno to 0 on return.
22 * fts.c: Don't worry about debugging on pre-C99-comopatible hosts;
23 the configuration hassle isn't worth it.
24 Include inttypes.h and stdint.h unconditionally if FTS_DEBUG.
25 (LONGEST_MODIFIER, PRIuMAX): Remove.
27 2005-05-27 Bruno Haible <bruno@clisp.org>
29 * getlogin_r.h: Remove second include of <stddef.h>.
31 2005-05-25 Bruno Haible <bruno@clisp.org>
32 Derek Price <derek@ximbiot.com>
34 * getlogin_r.h: Simplify API documentation.
36 2005-05-25 Derek Price <derek@ximbiot.com>
37 Paul Eggert <eggert@cs.ucla.edu>
39 * getlogin_r.c, getlogin_r.h: New files.
41 2005-05-22 Bruno Haible <bruno@clisp.org>
43 * minmax.h: Include <limits.h> only when it defines MIN, MAX.
44 Also include <sys/param.h> if it defines MIN, MAX.
45 Based on a patch by Derek Price <derek@ximbiot.com>.
47 2005-05-22 Bruno Haible <bruno@clisp.org>
49 * stdint_.h (_STDINT_H_HAVE_INT64): New macro. Use it in #ifdefs.
50 (INT64_MIN): Fix definition.
51 Suggested by Paul Eggert <eggert@cs.ucla.edu>.
53 * stdint_.h (_STDINT_H_NEED_SIGNED_INT_TYPES): Renamed from
54 NEED_SIGNED_INT_TYPES.
56 * stdint_.h (_STDINT_H_HAVE_SYSTEM_INTTYPES): Renamed from
59 2005-05-22 Paul Eggert <eggert@cs.ucla.edu>
61 * fts.c (fd_safer) [_LGPL_PACKAGE]: New static function,
62 so that unistd-safer.h (GPL'ed code) need not be included.
64 2005-05-20 Paul Eggert <eggert@cs.ucla.edu>
67 * fts.c: Don't include "cycle-check.h" or "hash.h".
68 (setup_dir, free_dir): New functions.
69 (enter_dir, leave_dir): Define trivial
70 alternatives of _LGPL_PACKAGE. Move to fts-cycle.c if !_LGPL_PACKAGE.
71 (HT_INITIAL_SIZE, ENTER_DIR): Remove. All uses removed.
72 (LEAVE_DIR): Fix typo: pass Fts and Ent to leave_dir.
73 (struct Active_dir, AD_compare, AD_hash, enter_dir, leave_dir):
75 (fts_open): Use setup_dir.
76 (fts_close): Use free_dir.
77 (fts_read): Have just one copy of the ENTER_DIR code rather than three.
78 This adds a label and some gotos, but the alternatives were messier.
79 Check for memory allocation failure when entering a dir.
80 (fts_stat) [_LGPL_PACKAGE]: Bring back glibc cycle detection code.
81 * fts_.h (_LGPL_PACKAGE) [defined _LIBC]: New macro.
82 (FTS): New member fts_cycle, that is a union that contains the
83 old active_dir_ht and cycle_state. All uses changed to mention
84 fts_cycle.ht and fts_cycle.state.
85 * fts-cycle.c: New file, containing GPL'ed code migrated out of
86 fts.c, with the following changes:
87 (setup_dir, free_dir): New functions.
88 (enter_dir): Now returns bool. Return true if successful, false
89 if memory exhausted. All callers changed.
90 Do not bother partly cleaning up on
91 memory allocation failure; that is free_dir's job.
92 However, free ad if hash_insert fails, to avoid memory leak.
93 (enter_dir, leave_dir): Accommodate change to FTS by inspecting
94 fts->fts_options to see which union member to use.
96 2005-05-20 Jim Meyering <jim@meyering.net>
98 * unlinkdir.h (cannot_unlink_dir) [UNLINK_CANNOT_UNLINK_DIR]:
99 Now a macro, to pacify GCC.
101 2005-05-20 Eric Blake <ebb9@byu.net> (tiny change)
103 * chown.c (rpl_chown): Return -1 on failure.
105 2005-05-18 Paul Eggert <eggert@cs.ucla.edu>
107 * canonicalize.c: Include canonicalize.h first, to test interface.
108 Include <stddef.h> unconditionally, since we assume C89 now.
109 All uses of PTR_INT_TYPE replaced by ptrdiff_t.
110 * fts.c: Include fts_.h first, to check interface.
111 Do not include intprops.h; no longer needed.
112 Include cycle-check.h and hash.h, since fts_.h no longer does.
113 Remove unnecessary casts of closedir to void.
114 (fts_build): Use a simpler method (not involving TYPE_SIGNED) to
115 decide whether to decrement nlinks.
116 * fts_.h: Do not include hash.h or cycle-check.h; no longer needed.
117 (FTS): Use struct hash_table * instead of Hash_table, so that
118 we no longer need to include hash.h here.
120 2005-05-17 Jim Meyering <jim@meyering.net>
122 * fts.c, fts_.h: New files, from coreutils.
124 2005-05-14 Paul Eggert <eggert@cs.ucla.edu>
127 * unlinkdir.c, unlinkdir.h: New files.
128 * gethrxtime.c, gethrxtime.h, getpass.h, mountlist.h, path-concat.c,
129 regex.h, unlocked-io.h, xtime.h:
130 White space changes only.
131 * makepath.c (make_path): Port to hosts where leading "//" is special.
132 * yesno.c: Include getline.h, not ctype.h.
133 (yesno): Don't remove leading white space; POSIX doesn't allow it.
134 Use getline to remove arbitrary restriction on response length.
136 2005-05-13 Bruno Haible <bruno@clisp.org>
138 * stdint_.h (int64_t, uint64_t, int_least64_t, uint_least64_t,
139 int_fast64_t, uint_fast64_t, intmax_t, uintmax_t, INT64_MIN, INT64_MAX,
140 UINT64_MAX, INT_LEAST64_MIN, INT_LEAST64_MAX, UINT_LEAST64_MAX,
141 INT_FAST64_MIN, INT_FAST64_MAX, UINT_FAST64_MAX, INTMAX_MIN,
142 INTMAX_MAX, UINTMAX_MAX, INT64_C, UINT64_C, INTMAX_C, UINTMAX_C):
143 Add support for 64-bit integers in the MSVC compiler.
145 2005-05-13 Paul Eggert <eggert@cs.ucla.edu>
147 * byteswap_.h, getsubopt.h, iconvme.h, strsep.c, strsep.h:
148 Change the initial comment to refer to GPL, not LGPL.
149 gnulib-tool will change it to LGPL as needed.
151 * __fpending.c, acl.c, acl.h, alloca_.h, allocsa.c, allocsa.h,
152 argmatch.c, argmatch.h, argp-ba.c, argp-eexst.c, argp-fmtstream.c,
153 argp-fmtstream.h, argp-fs-xinl.c, argp-help.c, argp-namefrob.h,
154 argp-parse.c, argp-pv.c, argp-pvh.c, argp-xinl.c, argp.h, argz.c,
155 argz_.h, asnprintf.c, asprintf.c, atanl.c, backupfile.c,
156 backupfile.h, base64.c, base64.h, basename.c, binary-io.h,
157 byteswap_.h, c-ctype.c, c-ctype.h, c-stack.c, c-stack.h,
158 c-strtod.c, calloc.c, canon-host.c, canonicalize.c,
159 canonicalize.h, ceill.c, chdir-long.c, chdir-long.h, chown.c,
160 classpath.c, classpath.h, cloexec.c, closeout.c, closeout.h,
161 concatpath.c, config.charset, copy-file.c, copy-file.h,
162 cycle-check.c, cycle-check.h, diacrit.c, diacrit.h, dirfd.c,
163 dirfd.h, dirname.c, dirname.h, dummy.c, dup-safer.c, dup2.c,
164 eealloc.h, error.c, error.h, euidaccess.c, exclude.c, exclude.h,
165 execute.c, execute.h, exit.h, exitfail.c, exitfail.h, expl.c,
166 fatal-signal.c, fatal-signal.h, fd-safer.c, file-type.c,
167 file-type.h, fileblocks.c, filemode.c, filemode.h, findprog.c,
168 findprog.h, floorl.c, fnmatch.c, fnmatch_.h, fnmatch_loop.c,
169 fopen-safer.c, free.c, frexpl.c, fsusage.c, fsusage.h,
170 full-read.c, full-read.h, full-write.c, full-write.h,
171 fwriteerror.c, fwriteerror.h, gai_strerror.c, gcd.c, gcd.h,
172 getaddrinfo.c, getaddrinfo.h, getcwd.c, getcwd.h, getdate.h,
173 getdate.y, getdomainname.c, getdomainname.h, getgroups.c,
174 gethostname.c, gethrxtime.c, gethrxtime.h, getline.c, getline.h,
175 getloadavg.c, getndelim2.c, getndelim2.h, getnline.c, getnline.h,
176 getopt.c, getopt1.c, getopt_.h, getopt_int.h, getpagesize.h,
177 getpass.c, getpass.h, getsubopt.c, getsubopt.h, gettext.h,
178 gettime.c, gettimeofday.c, getugroups.c, getusershell.c,
179 group-member.c, group-member.h, hard-locale.c, hard-locale.h,
180 hash-pjw.c, hash-pjw.h, hash.c, hash.h, human.c, human.h,
181 iconvme.c, iconvme.h, idcache.c, inet_ntop.h, intprops.h,
182 inttostr.c, inttostr.h, isdir.c, javacomp.c, javacomp.h,
183 javacomp.sh.in, javaexec.c, javaexec.h, javaexec.sh.in,
184 lbrkprop.h, lchown.c, ldexpl.c, linebreak.c, linebreak.h,
185 linebuffer.c, linebuffer.h, localcharset.c, localcharset.h,
186 logl.c, long-options.c, long-options.h, lstat.c, makepath.c,
187 makepath.h, malloc.c, mathl.h, mbswidth.c, mbswidth.h, md5.c,
188 md5.h, memcasecmp.c, memcasecmp.h, memchr.c, memcmp.c, memcoll.c,
189 memcoll.h, memcpy.c, memmem.c, memmem.h, mempcpy.c, mempcpy.h,
190 memrchr.c, memrchr.h, memset.c, minmax.h, mkdir.c, mkdtemp.c,
191 mkdtemp.h, mkstemp.c, mktime.c, modechange.c, modechange.h,
192 mountlist.c, mountlist.h, nanosleep.c, obstack.c, obstack.h,
193 openat.c, openat.h, pagealign_alloc.c, pagealign_alloc.h,
194 path-concat.c, path-concat.h, pathmax.h, pathname.h, physmem.c,
195 physmem.h, pipe.c, pipe.h, poll.c, poll_.h, posixtm.c, posixtm.h,
196 posixver.c, printf-args.c, printf-args.h, printf-parse.c,
197 printf-parse.h, progname.c, progname.h, progreloc.c, putenv.c,
198 quote.c, quote.h, quotearg.c, quotearg.h, raise.c, readlink.c,
199 readtokens.c, readtokens.h, readtokens0.c, readtokens0.h,
200 readutmp.c, readutmp.h, realloc.c, ref-add.sin, ref-del.sin,
201 regex.c, regex.h, rename.c, rmdir.c, rpmatch.c, safe-read.c,
202 safe-read.h, safe-write.c, safe-write.h, same.c, same.h,
203 save-cwd.c, save-cwd.h, savedir.c, savedir.h, setenv.c, setenv.h,
204 settime.c, sh-quote.c, sh-quote.h, sha1.c, sha1.h, sig2str.c,
205 sig2str.h, sincosl.c, snprintf.c, snprintf.h, sqrtl.c,
206 stat-macros.h, stat.c, stdbool_.h, stdint_.h, stdio-safer.h,
207 stpcpy.c, stpcpy.h, stpncpy.c, stpncpy.h, strcase.h, strcasecmp.c,
208 strchrnul.c, strchrnul.h, strcspn.c, strdup.c, strdup.h,
209 strerror.c, strftime.c, strftime.h, stripslash.c, strndup.c,
210 strndup.h, strnlen.c, strpbrk.c, strpbrk.h, strsep.c, strsep.h,
211 strstr.c, strstr.h, strtod.c, strtoimax.c, strtok_r.c, strtok_r.h,
212 strtol.c, strtoll.c, strtoul.c, strtoull.c, strverscmp.c,
213 strverscmp.h, sysexit_.h, tempname.c, time_r.c, time_r.h,
214 timegm.c, timegm.h, timespec.h, trigl.c, trigl.h, ucs4-utf16.h,
215 ucs4-utf8.h, unicodeio.c, unicodeio.h, unistd-safer.h,
216 unlocked-io.h, unsetenv.c, userspec.c, utf16-ucs4.h, utf8-ucs4.h,
217 utime.c, utimecmp.c, utimecmp.h, utimens.c, vasnprintf.c,
218 vasnprintf.h, vasprintf.c, vasprintf.h, version-etc-fsf.c,
219 version-etc.c, version-etc.h, vsnprintf.c, vsnprintf.h,
220 w32spawn.h, wait-process.c, wait-process.h, xalloc-die.c,
221 xalloc.h, xallocsa.c, xallocsa.h, xasprintf.c, xgetcwd.c,
222 xgetcwd.h, xgetdomainname.c, xgetdomainname.h, xgethostname.c,
223 xmalloc.c, xmemcoll.c, xnanosleep.c, xreadlink.c, xreadlink.h,
224 xsetenv.c, xsetenv.h, xsize.h, xstrndup.c, xstrndup.h, xstrtod.c,
225 xstrtod.h, xstrtoimax.c, xstrtol.c, xstrtol.h, xstrtoumax.c,
226 xtime.h, xvasprintf.c, xvasprintf.h, yesno.c, yesno.h:
227 Update FSF postal mail address.
229 2005-05-10 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
231 * getaddrinfo.c: Don't fail when SOCK_STREAM or SOCK_DGRAM are
232 specified in ai_socktype. Fix invalid ai_protocol
233 check. ai_protocol is usually set to 0 or depending on
234 ai_family/ai_socktype to IPPROTO_TCP / IPPROTO_UDP. Checking for
235 SOCK_STREAM / SOCK_DGRAM in ai_protocol was invalid. Set
236 ai_socktype / ai_protocol in the returned addrinfo structure.
238 2005-05-09 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
239 Bruno Haible <bruno@clisp.org>
241 * inet_ntop.h: New file.
242 * inet_ntop.c: New file, from glibc with modifications.
244 2005-05-08 Jim Meyering <jim@meyering.net>
246 * classpath.c (PATH_SEPARATOR): Remove insignificant trailing blank.
248 2005-05-01 Paul Eggert <eggert@cs.ucla.edu>
250 Merge from coreutils. Among other things,
251 add bulletproofing for cases where stdin, stdout, or stderr are closed.
252 * fd-safer.c: New file.
253 * fcntl-safer.h, open-safer.c: Remove.
254 * chdir-long.c: Fix comment "fetish" -> "coreutils".
255 * dup-safer.c: Include unistd-safer.h first.
256 Don't include errno.h.
257 (dup_safer) [!defined F_DUPFD]: Let fd_safer do the real work.
258 * file-type.h: Don't assume invoker included sys/stat.h first.
259 * file-type.c: Rely on file-type.h change.
260 * getloadavg.c: Include unistd-safer.h.
261 (getloadavg): Use safer open.
262 * getusershell.c: Include "stdio-safer.h".
263 (getusershell): Use safer fopen.
264 * long-options.c (long_options): Use NULL rather than 0.
265 * modechange.h (mode_free): Remove; all callers changed to invoke
267 * modechange.c: Likewise.
268 xstrtol.h, stdbool.h, stddef.h: Don't include; no longer needed.
269 (MODE_DONE): New constant.
270 (struct mode_change): Remove 'next' member.
271 (make_node_op_equals): New function; like the old one of the
272 same name, except it allocates an array.
273 (mode_compile, mode_create_from_ref): Use it.
274 (mode_compile): Allocate result as an array, not a linked list.
275 Parse octal string ourself, so that we catch mistakes like "+0".
276 (mode_adjust): Arg is an array, not a linked list.
277 * modechange.c: Include stat-macros.h, xalloc.h.
278 (S_ISDIR, S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IWUSR, S_IXUSR):
279 (S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH, S_IRXWU):
280 (S_IRWXG, S_IRWXO, CHMOD_MODE_BITS):
281 Remove. This is now stat-macros.h's job.
282 (talloc): Remove. All callers replaced by xalloc, so that
283 our invokers don't have to worry about reporting memory failures.
284 (make_node_op_equals): Remove.
285 (MODE_ORDINARY_CHAGE, MODE_X_IF_ANY_X, MODE_COPY_EXISTING):
287 (struct mode_change): Moved here from modechange.h.
288 (mode_append_entry): Remove.
289 (mode_compile): Remove MASKED_OPS arg, since it encouraged
290 apps to have incorrect behavior. Use simpler algorithm for head
291 and tail. Don't futz with umask; that's now the job of mode_adjust.
292 Detect more invalid usages rather than having somewhat-random behavior.
293 Don't insert an "a=" action, as that leads to incorrect behavior.
294 (mode_compile, mode_create_from_ref): Return NULL on error instead
295 of an enum, since now there's only one way to have an error. All
297 (mode_adjust): Accept new arg UMASK_VALUE, and interpret it
298 at the correct time. Simplify calculation of "+u" and its ilk.
299 Don't mishandle "+X".
300 (mode_free): Remove "register" and localize decls.
301 * modechange.h (MODE_X_IF_ANY_X, MODE_COPY_EXISTING):
302 (struct mode_change): Move to modechange.c; callers don't
303 need to see this stuff.
304 (MODE_MASK_EQUALS, MODE_MASK_PLUS, MODE_MASK_MINUS, MODE_MASK_ALL):
305 (MODE_INVALID, MODE_MEMORY_EXHAUSTED, MODE_BAD_REFERENCE): Remove.
306 (mode_change, mode_adjust): Reflect the new signatures noted above.
307 * nanosleep.c (rpl_nanosleep): Include "timespec.h" before macros
308 that might redefine system include files.
309 (siginterrupt) [!HAVE_SIGINTERRUPT]: New macro.
310 (my_usleep): Use NULL rather than (void *) 0.
311 (rpl_nanosleep) [!defined SA_NOCLDSTOP]:
312 Use siginterrupt to specify that system calls should be interrupted.
313 (rpl_nanosleep): Move initialization of suspended closer to call of
315 * readutmp.h (read_utmp): New arg OPTIONS. All uses changed.
316 * readutmp.c: Likewise. Include signal.h, stdbool.h.
317 (desirable_utmp_entry): New function.
318 (read_utmp) [defined UTMP_NAME_FUNCTION]: Redo memory allocation
319 using x2nrealloc, to simplify logic.
320 (read_utmp) [!defined UTMP_NAME_FUNCTION]: Check for overflow in
321 size calculation. Do not assume utmp file is a regular file.
322 * readutmp.h (UT_PID): Moved here from ../src/who.c.
323 (READ_UTMP_CHECK_PIDS): New constant.
324 * save-cwd.c: Include unistd-safer.h.
325 (save_cwd): Use fd_safer.
326 * tempname.c (S_ISDIR, S_IRUSR, S_IRUSR, S_IWUSR, S_IXUSR): Remove.
327 [!_LIBC] Include "stat-macros.h" instead.
328 * unistd-safer.h (fd_safer): New decl.
330 2005-05-01 Oskar Liljeblad <oskar@osk.mine.nu>
332 * byteswap_.h: New file.
334 2005-04-25 Albert Chin <china@thewrittenword.com>
336 * regex.c: Include <stdio.h>, as a workaround to a Compaq Desktop
339 2005-04-13 Paul Eggert <eggert@cs.ucla.edu>
341 * getdate.y (zone): Allow relunit_snumber after tZONE, so
342 that "UTC +1 second" continues to work. Problem reported
344 (relunit_snumber): New rule.
347 2005-04-12 Paul Eggert <eggert@cs.ucla.edu>
349 * getdate.y (universal_time_zone_table): New constant.
350 (time_zone_table): Remove GMT, UT, UTC entries; they're now in
351 universal_time_zone_table.
352 (lookup_zone): Prefer universal_time_zone_table to
353 local_time_zone_table, so that "GMT" time stamps are allowed in
354 London during the summer. Problem reported by Ian Abbott.
356 2005-04-12 Jim Meyering <jim@meyering.net>
358 * human.c (humblock): Set *options even when returning due to
359 xstrtoumax conversion failure. Thanks to a used-uninitialized
362 2005-04-09 Jim Meyering <jim@meyering.net>
364 * posixtm.c (posixtime) [lint]: Avoid spurious warning from gcc-4's
365 -Wuninitialized: initialize tm0.tm_year.
367 2005-04-04 Paul Eggert <eggert@cs.ucla.edu>
369 * getdate.y (parser_control): rels_seen is now a boolean, not a
370 count, since there's no maximum. All uses changed.
371 Add member dsts_seen.
372 (local_zone): Accumulate dsts_seen rather than relying on tm_isdst
374 (get_date): Initialize dsts_seen, and check that it doesn't go over 1.
375 Use pc_rels_seen to decide whther a date is absolute.
377 * getdate.y (number): Don't overwrite year.
378 (get_date): Initialize pc.year.digits to 0, not 4, to enable above
381 2005-04-02 Simon Josefsson <jas@extundo.com>
383 * getaddrinfo.h: Fix OpenBSD compilation failure, inspired by tiny
384 patch from Yoann Vandoorselaere <yoann@prelude-ids.org>.
386 2005-03-27 Jim Meyering <jim@meyering.net>
388 * argmatch.c: Clarify comment: null-terminated -> NULL-terminated.
390 2005-03-26 Paul Eggert <eggert@cs.ucla.edu>
392 * intprops.h (INT_STRLEN_BOUND, INT_BUFSIZE_BOUND):
393 "one's complement" -> "ones' complement" in comment, as per Knuth.
394 "value of type" -> "type or expression" in comment.
395 * mktime.c, strftime.c: Propagate intprops.h comment nits.
397 2005-03-26 Jim Meyering <jim@meyering.net>
400 * intprops.h: Add the apostrophe in `(one|two)'s complement'.
401 Correct typos: s/or/of/.
403 2005-03-23 Jim Meyering <jim@meyering.net>
405 * canonicalize.c: Remove duplicate `#include "stat-macros.h"'.
407 2005-03-21 Jim Meyering <jim@meyering.net>
409 Changes imported from coreutils.
411 * cycle-check.c: Don't include xalloc.h.
413 * path-concat.c: Don't include assert.h.
414 (path_concat): Remove assertion that would have triggered
415 for ABASE starting with more than one slash.
416 Reported by Andreas Schwab.
418 * path-concat.c (path_concat): Set *BASE_IN_RESULT
419 properly when ABASE is an absolute file name.
420 Correct the description of this function.
422 Add an assertion and a test driver.
423 This fixes a bug introduced on 2004-07-02.
424 Andreas Schwab reported the resulting failure of cp --parents:
425 http://lists.gnu.org/archive/html/bug-coreutils/2005-01/msg00130.html
427 2005-03-18 Paul Eggert <eggert@cs.ucla.edu>
429 * strftime.c (my_strftime): If the underlying strftime returns 0
430 (which shouldn't happen), generate nothing instead of returning 0
431 immediately, so that nstrftime (NULL, ...) doesn't return 0.
433 2005-03-16 Bruno Haible <bruno@clisp.org>
435 * stdint_.h: Use HAVE_LONG_LONG_64BIT instead of HAVE_LONGLONG_64BIT.
437 2005-03-15 Paul Eggert <eggert@cs.ucla.edu>
439 * strftime.c (my_strftime): Prepend space to format so that we can
440 reliably distinguish strftime failure from empty output on POSIX
443 2005-03-08 Paul Eggert <eggert@cs.ucla.edu>
445 * iconvme.c (SIZE_MAX): New macro, if not already defined.
446 (iconv_string): Don't guess a size-zero buffer, as that might cause
447 buffer overrun. Instead, avoid multiplying by MB_LEN_MAX if the
448 result would be 'too large', where 'too large' is (heuristically)
449 the square root of SIZE_MAX, divided by MB_LEN_MAX to allay
450 overflow concerns. This will prevent some unwanted malloc failures
451 when the inputs are very large.
453 2005-03-15 Bruno Haible <bruno@clisp.org>
455 * regex.c (byte_re_match_2_internal): Rename local variable 'not' to
458 * regex.c (byte_re_match_2_internal): Reduce scope of same_str_p
461 * regex.c (EXTEND_BUFFER, regcomp): Cast the realloc/malloc results.
463 2005-03-14 Paul Eggert <eggert@cs.ucla.edu>
465 * mktime.c (TYPE_TWOS_COMPLEMENT, TYPE_ONES_COMPLEMENT,
466 TYPE_SIGNED_MAGNITUDE, TYPE_MINIMUM, TYPE_MAXIMUM): Sync from
468 * strtol.c: Likewise.
470 2005-03-14 Simon Josefsson <jas@extundo.com>
472 * timegm.h: Use proper prototype CPP guards, reported by Dave Love
475 2005-03-14 Jim Meyering <jim@meyering.net>
477 * strftime.c (my_strftime) [HAVE_STRFTIME && ! (_NL_CURRENT
478 && HAVE_STRUCT_ERA_ENTRY)]: Initialize the first byte of ubuf[]
479 to be nonzero so that we (and caller) can detect the difference
480 between a valid zero-length expansion and an error return, even
481 when the underlying strftime fails before writing anything into
484 2005-03-10 Jim Meyering <jim@meyering.net>
486 * save-cwd.c [!HAVE_FCHDIR]: Define open, fchdir, and chdir_long
487 so that this module works on systems without fchdir.
489 2005-03-09 Paul Eggert <eggert@cs.ucla.edu>
491 Factor int-properties macros into a single file, except for
493 * intprops.h: New file.
494 * getloadavg.c: Include it instead of limits.h.
495 (INT_STRLEN_BOUND): Remove.
496 * human.c: Include intprops.h.
497 (group_number): Use INT_STRLEN_BOUND instead of rolling it ourself.
498 * human.h (LONGEST_HUMAN_READABLE): Use 146/485 rather than 302/1000.
499 * inttostr.h: Include intprops.h instead of limits.h.
500 (INT_STRLEN_BOUND, INT_BUFSIZE_BOUND): Remove.
501 * mktime.c (TYPE_IS_INTEGER, TYPE_TWOS_COMPLEMENT): New macros,
502 for consistency with intprops.h.
503 (time_t_is_integer, twos_complement_arithmetic): Use them.
504 * sig2str.h: Include <signal.h>, intprops.h.
505 (INT_STRLEN_BOUND): Remove.
506 * strftime.c (TYPE_SIGNED): Remove.
507 (INT_STRLEN_BOUND): Switch to same implementation as intprops.h.
508 * strtol.c: Adjust comments to match intprops.h.
509 * userspec.c: Include intprops.h.
510 (TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Remove.
511 * utimecmp.c, xnanosleep.c, xstrtol.c: Likewise.
512 * utimecmp.c (utimecmp): Use TYPE_IS_INTEGER, TYPE_TWOS_COMPLEMENT
513 instead of rolling our own expressions.
514 * xstrtol.c: Include xstrtol.h first, to test interface.
516 * strftime.c: Include <stdbool.h>. Use bool where appropriate,
518 (my_strftime): Do not mishandle years close to INT_MAX, by doing
519 the right thing even if adding 1900 would overflow. Similarly
520 for tm_mon + 1 and tm_yday + 1.
521 Make %Y always equivalent to %C%y, and similarly for %G and %g.
522 (DO_NUMBER, DO_NUMBER_SPACEPAD): Set digits to d, not a conditional.
523 (DO_SIGNED_NUMBER): New macro.
524 (my_strftime) [HAVE_TZNAME]: Don't dump core if tp->tm_dst > 1.
526 2005-03-07 Bruno Haible <bruno@clisp.org>
528 * pagealign_alloc.c (MAP_FILE, MAP_FAILED): Define fallbacks.
530 2005-03-03 Derek R. Price <derek@ximbiot.com>
531 Bruno Haible <bruno@clisp.org>
533 * pagealign_alloc.h: New file.
534 * pagealign_alloc.c: New file.
536 2005-01-28 Bruno Haible <bruno@clisp.org>
538 * stpncpy.h (stpncpy): Define as a macro without arguments, so that
541 2005-03-01 Paul Eggert <eggert@cs.ucla.edu>
543 Remove workaround for bug in Linux kernel 2.6.8 or thereabouts.
544 The workaround isn't strictly needed for POSIX conformance, and
545 it's too much of a pain to configure and maintain. We'll ask
546 people to fix their kernels instead.
547 * xnanosleep.c: Don't include gethrxtime.h or xtime.h.
548 (NANOSLEEP_BUG_WORKAROUND): Remove.
549 (xnanosleep): Remove the workaround.
551 2005-02-12 Bruno Haible <bruno@clisp.org>
553 * vasnprintf.c (EOVERFLOW): Define to a fallback if needed.
555 2005-02-25 Paul Eggert <eggert@cs.ucla.edu>
557 * gethrxtime.h, gethrxtime.c, xtime.h: New files.
558 * timespec.h (gettime): Return void, since it always
559 succeeds now. All uses changed.
560 * gettime.c (gettime) Likewise.
561 [HAVE_NANOTIME]: Prefer nanotime.
562 Assume gettimeofday succeeds, as POSIX requires.
563 Assime time () succeeds, since other code already does.
564 * xnanosleep.c: Include xtime.h and gethrxtime.h, not xalloc.h.
565 (timespec_subtract): Remove.
566 (NANOSLEEP_BUG_WORKAROUND): New constant.
567 (xnanosleep): Use gethrxtime rather than gettime; this simplifies
568 things considerably. Use it only on GNU/Linux hosts, since the
569 workaround shouldn't be needed elsewhere.
571 2005-02-24 Bruno Haible <bruno@clisp.org>
573 * gettext.h: Update from GNU gettext 0.14.2.
575 2005-02-24 Bruno Haible <bruno@clisp.org>
577 * localcharset.c: Update from GNU gettext 0.14.2.
578 * config.charset: Update from GNU gettext 0.14.2.
580 2005-02-22 Simon Josefsson <jas@extundo.com>
582 * iconvme.h, iconvme.c: New files, from libc.
584 2005-02-20 Neil Conway <neilc@samurai.com>
586 * xgethostname.c (xgethostname): Check for ENOMEM, which is
587 returned by OSX/Darwin if the specified buffer is not large
588 enough for the hostname.
590 2005-02-03 Paul Eggert <eggert@cs.ucla.edu>
592 * memrchr.h: New file.
593 * chdir-long.c: Include it.
594 * memrchr.c [!defined _LIBC]: Include it rather than <string.h>
595 Don't bother including stddef.h.
597 2005-02-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
599 * argp-help.c (__argp_help): Create a fake struct argp_state and
600 pass it to _help, otherwise the latter coredumps trying to
601 dereference state.root_argp.
603 2005-02-01 Paul Eggert <eggert@cs.ucla.edu>
605 * mountlist.h (MOUNTLIST_H_): New macro, to protect against double
607 Include <sys/types.h>, for dev_t.
608 (ME_DUMMY, ME_REMOTE): Move from here....
609 * mountlist.c (ME_DUMMY, ME_REMOTE): To here.
610 (ME_DUMMY): Count "subfs" as a dummy. Problem reported by
612 Include mountlist.h first, to test the interface.
614 2005-01-29 Bruno Haible <bruno@clisp.org>
616 * progname.c (program_name): Initialize.
617 Needed when linking statically on MacOS X.
619 2005-01-28 Bruno Haible <bruno@clisp.org>
621 * javacomp.sh.in: New file, from GNU gettext.
622 * javacomp.h: New file, from GNU gettext.
623 * javacomp.c: New file, from GNU gettext.
625 2005-01-26 Bruno Haible <bruno@clisp.org>
627 * javaexec.sh.in: New file, from GNU gettext.
628 * javaexec.h: New file, from GNU gettext.
629 * javaexec.c: New file, from GNU gettext.
631 2005-01-26 Simon Josefsson <jas@extundo.com>
633 * gai_strerror.c: Use GPL in header.
635 2005-01-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
637 * argp-help.c (hol_entry_help): Avoid using non-constant
638 initializers for struct pentry_state.
639 (__argp_error): Check return value of __asprintf
640 (__argp_failure): Translate error message
642 * argp-parse.c: Removed braces around the expansion of N_()
644 2005-01-21 Jim Meyering <jim@meyering.net>
646 * openat.h (AT_SYMLINK_NOFOLLOW): Define to 4096, so it's the
647 same value as for Solaris 9.
649 * chdir-long.c (chdir_long): Rewrite to remove limitation on
650 component length. This included changing the parameter to be
651 of type `char *' rather than `char const *'.
652 * chdir-long.h (chdir_long): Update prototype.
654 * openat.c (fdopendir, fstatat): New functions.
655 * openat.h: Include headers required for use of DIR and struct stat.
656 [AT_SYMLINK_NOFOLLOW]: Define.
657 (fdopendir, fstatat): Add prototypes.
659 2005-01-21 Bruno Haible <bruno@clisp.org>
661 * classpath.h: New file, from GNU gettext.
662 * classpath.c: New file, from GNU gettext.
664 2005-01-20 Simon Josefsson <jas@extundo.com>
666 * version-etc-fsf.c: New file, with version_etc_copyright.
667 * version-etc.c: Remove version_etc_copyright.
668 * version-etc.h (version_etc_copyright): Use [] instead of * in
669 prototype, suggested by Paul Eggert <eggert@CS.UCLA.EDU>.
671 2005-01-20 Paul Eggert <eggert@cs.ucla.edu>
673 * save-cwd.c (save_cwd): Remove code to support the case
674 where fchdir is missing or flaky.
676 2005-01-20 Simon Josefsson <jas@extundo.com>
678 * base64.h (isbase64): Add.
680 * base64.c (isb64): Rename to isbase64, use to_uchar instead of
681 using a unsigned prototype, don't inline.
682 (base64_decode): Use it.
684 2005-01-19 Bruno Haible <bruno@clisp.org>
686 * sh-quote.h: New file, from GNU gettext.
687 * sh-quote.c: New file, from GNU gettext.
689 2005-01-18 Paul Eggert <eggert@cs.ucla.edu>
691 Merge changes from coreutils, as described below in several
692 changelogs dated today.
694 * save-cwd.c: Include "save-cwd.h" before other include files.
695 (O_DIRECTORY): Remove; not needed here, since "." must be
696 a directory. All uses removed.
697 (save_cwd): Use __sgi || __sun, not sun || __sun. __sun is
698 universal on Suns, and we also need to test for IRIX.
699 Revamp code to use 'if' rather than '#if'.
700 Avoid unnecessary comparison of cwd->desc to 0.
702 * utimens.c (futimens): Robustify the previous patch, by checking
703 for known valid error numbers rather than observed invalid ones.
705 2005-01-18 Jim Meyering <jim@meyering.net>
707 * version-etc.c (version_etc_copyright): Update copyright date.
709 * utimens.c (futimens): Account for the fact that futimes
710 can also fail with errno == ENOSYS or errno == ENOENT.
711 Patch from Dmitry V. Levin.
713 Change the name of the robust chdir function from chdir to chdir_long.
714 * save-cwd.c: Include chdir-long.h rather than chdir.h.
715 (restore_cwd): Use chdir_long, not chdir.
716 * chdir-long.c: Renamed from chdir.c.
717 * chdir-long.h: Renamed from chdir.h.
718 [!defined PATH_MAX]: Define chdir_long to chdir on systems like the
721 2005-01-18 Bob Proulx <bob@proulx.com>
723 * obstack.c [DEFAULT_ALIGNMENT]: Use an intermediate type to simplify
724 offsetof() macro construct to avoid compile failure with native HP-UX
725 11.0 ANSI C compiler.
727 2005-01-06 Bruno Haible <bruno@clisp.org>
729 * stpncpy.c: Remove HAVE_STPNCPY and gnu_stpncpy renaming, redundant
730 because stpncpy.m4 takes care of it.
732 2004-01-24 Bruno Haible <bruno@clisp.org>
734 * progreloc.c (xstrdup): Define as strdup if no xmalloc should be used.
736 2003-10-09 Bruno Haible <bruno@clisp.org>
738 * progreloc.c: Include xalloc.h instead of xmalloc.h.
740 2005-01-06 Bruno Haible <bruno@clisp.org>
742 * fwriteerror.h (fwriteerror): Change specification to include fclose.
743 * fwriteerror.c: Include <stdbool.h>.
744 (fwriteerror): At the end, close the file stream. Record whether
745 stdout was already closed.
747 2004-05-27 Bruno Haible <bruno@clisp.org>
749 * execute.c (environ): Declare if needed.
750 * pipe.c (environ): Likewise.
751 Reported by Michael Schloh von Bennewitz <michael.schloh@cw.com>.
753 2005-01-04 Paul Eggert <eggert@cs.ucla.edu>
755 * human.c (SIZE_MAX, UINTMAX_MAX): Move these conditional
756 definitions to be after all include files, to avoid collisions.
757 Problem reported by Bob Proulx.
759 2004-12-28 Paul Eggert <eggert@cs.ucla.edu>
761 * error.c [!_LIBC && !ENABLE_NLS]: Do not include "gettext.h";
762 not needed. This removes a dependency on the gettext module.
763 [defined _LIBC]: Do not include <libintl.h>; not needed.
765 2004-12-24 Paul Eggert <eggert@cs.ucla.edu>
767 * c-strtod.c (STRTOD): Depend on HAVE_C99_STRTOLD, not
770 2004-12-23 Paul Eggert <eggert@cs.ucla.edu>
772 * argp-parse.c: Include <stddef.h>.
773 (alignof, alignto): New macros.
774 (parser_init): Don't assume that void * is aligned sufficiently
777 * getdate.y (YYSTACK_USE_ALLOCA): Define to 0, since there's no
778 need to extend the stack.
779 (YYINITDEPTH): New macro, so that the initial stack isn't overly
782 2004-12-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
784 * argp-parse.c (parser_init): Avoid arithmetics on void pointers.
786 2004-12-19 Paul Eggert <eggert@cs.ucla.edu>
788 * alloca_.h: Conditionalize on _GNULIB_ALLOCA_H, not _ALLOCA_H.
789 Remove now-obsolete comment about AIX.
790 * getdate.y: Include <alloca.h> only if HAVE_ALLOCA.
791 (YYSTACK_USE_ALLOCA): Define to 0 if !HAVE_ALLOCA.
792 (YYMAXDEPTH): New macro.
794 2004-12-18 Bruno Haible <bruno@clisp.org>
796 * fatal-signal.c (fatal_signals): Make non-const.
797 (init_fatal_signals): New function.
798 (uninstall_handlers, install_handlers): Ignore signals that were set to
800 (at_fatal_signal): Call init_fatal_signals.
801 (init_fatal_signal_set): Likewise. Ignore signals that were set to
803 Reported by Paul Eggert.
805 2004-12-08 Paul Eggert <eggert@cs.ucla.edu>
807 * getdate.y (textint): New member "negative".
808 (time_zone_hhmm): New function.
809 Expect 14 shift-reduce conflicts, not 13.
810 (o_colon_minutes): New rule.
811 (time, zone): Use it to add support for +HH:MM, UTC+HH:MM.
812 (yylex): Set the "negative" member of signed numbers.
814 2004-12-04 Paul Eggert <eggert@cs.ucla.edu>
816 Changes imported from coreutils.
817 * hard-locale.c: Assume <locale.h> exists.
819 (GLIBC_VERSION): New macro.
820 (hard_locale): Assume setlocale exists.
821 Rewrite to avoid #ifdef.
822 Use strdup rather than malloc + strcpy.
823 * human.c: Assume <locale.h> exists.
824 (human_readable): Assume localeconv exists.
826 2004-12-01 Jakub Jelinek <jakub@redhat.com>
828 * mktime.c (__mktime_internal): If SEC_REQUESTED != SEC,
829 convert T2, not T. (Imported from libc.)
831 2004-11-30 Paul Eggert <eggert@cs.ucla.edu>
833 * getcwd.c (is_ENAMETOOLONG): New macro.
834 (__getcwd.c): Don't restore errno; glibc doesn't.
835 [HAVE_PARTLY_WORKING_GETCWD && !defined AT_FDCWD]: Try system getcwd
836 first, falling back to our code only if its results look suspicious.
837 Ensure that the resulting buffer is only as large as necessary.
839 * readutmp.c: Include readutmp.h first.
840 Include <errno.h>, since readutmp.h no longer does that.
841 * readutmp.h: Don't include <errno.h>,
842 <sys/param.h>, <time.h>; not needed to establish interface.
843 (errno): Remove decl.
844 (HAVE_STRUCT_XTMP_UT_TYPE): Remove; no longer needed.
845 (UT_TYPE_EQ, UT_TYPE_NOT_DEFINED, UT_TYPE_BOOT_TIME,
846 UT_TYPE_USER_PROCESS, IS_USER_PROCESS): New macros.
848 2004-11-28 Simon Josefsson <jas@extundo.com>
850 * base64.h, base64.c: New file.
852 2004-11-27 Paul Eggert <eggert@cs.ucla.edu>
854 * getcwd.h: New file, which I forgot to check in on 2004-11-25.
856 2004-11-25 Paul Eggert <eggert@cs.ucla.edu>
858 Fix problems reported by Scott S. Tinsley for HP-UX 11.11 using
859 HP's ANSI C compiler.
860 * fsusage.c (statvfs) [HAVE_SYS_STATVFS_H]: Remove decl.
861 Declaring int functions causes warnings on some modern systems and
862 shouldn't be needed to compile on ancient ones.
863 * same.c (MIN) [defined MIN]: Don't define, since it's already
866 * getcwd.c: Replace by a copy of glibc/sysdeps/posix/getcwd.c, but
867 with the following changes.
868 (__set_errno): Parenthesize properly.
870 (MIN, MAX, MATCHING_INO): New macros.
871 (__getcwd): Define with prototype, not K&R form.
872 Use heuristics to allocate default buffer on stack if possible.
873 If AT_FDCWD is defined, use openat and fstatat to avoid O(N**2)
874 behavior, and to avoid the PATH_MAX limit when computing
876 Use MATCHING_INO to compare inode number to file.
877 Check for arithmetic overflow in size calculations.
878 Fix bug in reallocation of dot array that caused getcwd to fail
879 on directories nested deeper than 75.
880 Be more careful about saving errno on error.
881 Do not use realloc; use only free+malloc, as this is a bit
882 more flexible and avoids a needless copy operation.
883 Do not inspect st_dev and st_ino for symbolic links; POSIX
884 doesn't specify the latter.
885 Check for closedir errors.
886 Avoid needless casts.
887 Use "#ifdef weak_alias" around weak_alias, to be like other
889 The following changes to getcwd.c have effect only when used in
890 gnulib; they have no effect inside glibc proper.
891 (#pragma alloca) [defined _AIX && !defined __GNUC__]: Remove,
892 as alloca isn't used.
893 (alloca, __alloca): Likewise.
894 [!_LIBC]: Include "getcwd.h", "mempcpy.h".
895 Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h>
896 unconditionally, as gnulib assumes C89 or better.
897 Do not include <sys/param.h>.
898 (errno) [!defined __GNU_LIBRARY__ && !defined STDC_HEADERS]: Remove
899 no-longer-necessary 'extern int errno' decl; gnulib assumes C89 or
901 (NULL) [!defined NULL]: Remove; we assume C89 or better.
902 Include <dirent.h> in a way that is compatible with modern Autoconf.
903 (_D_ALLOC_NAMELEN, _D_EXACT_NAMLEN):
904 New macros, if not already defined.
905 Include <unistd.h> if _LIBC, not if __GNU_LIBRARY__.
906 Use "_LIBC", not "defined _LIBC", for consistency.
907 (HAVE_MEMPCPY): Remove; no longer needed now that gnulib has
909 (__lstat, __closedir, __opendir, __readdir) [!_LIBC]: New macros.
910 (GETCWD_RETURN_TYPE): Remove. All uses replaced by char *.
911 * xgetcwd.c: David MacKenzie's old code was removed, so give
912 credit only to Jim Meyering and adjust the copyright dates.
913 Do not include <limits.h>, <stdio.h>, <sys/types.h>,
914 <stdlib.h>, <unistd.h>, "pathmax.h".
915 Instead, include "xgetcwd.h" (first) and "getcwd.h".
916 (INITIAL_BUFFER_SIZE): Remove.
917 (xgetcwd): Rely on getcwd, since we now depend on a reliable one.
919 2004-11-23 Jim Meyering <jim@meyering.net>
921 * getopt_.h: Remove trailing blanks.
923 2004-11-23 Paul Eggert <eggert@cs.ucla.edu>
925 * utimens.c (__attribute__, ATTRIBUTE_UNUSED): New macros.
926 (futimens): New function, which uses futimes if available.
927 (futimens, utimens): Support timespec==NULL, with same semantics
928 as utime and utimens.
929 * utimens.h (futimens): New decl.
931 2004-11-23 Jim Meyering <jim@meyering.net>
933 * __fpending.c: Add comment.
935 2004-11-23 Sergey Poznyakoff <gray@Mirddin.farlep.net>
937 * getopt_.h: Re-addition of __getopt_argv_const caused
938 redefinition warnings. To avoid them, include the defines
939 in `#if !defined __need_getopt ... #endif'. The only place
940 where __getopt_argv_const is used is in definitions
941 of getopt_long and getopt_long_only below, which are as well
942 protected by `#ifndef __need_getopt'.
943 [defined __GETOPT_PREFIX && !defined __need_getopt]: Undef
944 __need_getopt after including <stdio.h> and <unistd.h> These
945 headers might have defined it.
947 2004-11-20 Paul Eggert <eggert@cs.ucla.edu>
949 * getopt_.h (__GETOPT_CONCAT, __GETOPT_XCONCAT, __GETOPT_ID):
951 (getopt, getopt_long, getopt_long_only, optarg, opterr, optind,
952 optopt): Use them instead of invoking ## directly; otherwise, the
953 symbols will be __GETOPT_PREFIXgetopt rather than rpl_getopt.
955 2004-11-19 Bruno Haible <bruno@clisp.org>
957 * strtok_r.c: Move comments from here...
958 * strtok_r.h: ... to here.
960 2004-11-17 Paul Eggert <eggert@cs.ucla.edu>
962 * realloc.c (rpl_realloc): Call 'free' if n==0, since realloc
963 might fail. Problem reported by Yoann Vandoorselaere.
964 * calloc.c (rpl_calloc): Defend against buggy calloc implementations
965 that mishandle size_t overflow.
967 2004-11-16 Paul Eggert <eggert@cs.ucla.edu>
969 * canon-host.c: Include "strdup.h".
970 (canon_host): Use getaddrinfo if available, so that IPv6 works.
971 Use strdup instead of malloc/strcpy to duplicate strings.
973 * human.h (LONGEST_HUMAN_READABLE): Add 1 for space before unit.
974 (human_space_before_unit): New constant.
975 * human.c (human_readable): Support it.
977 * xgetcwd.c: Include <limits.h>, for PATH_MAX.
978 (xgetcwd): Set errno correctly when failing.
979 Work around Solaris 9 bug: getcwd sets errno==ERANGE even though
980 the failure is actually due to a PATH_MAX problem.
982 Further getopt changes to make it more likely that glibc will
983 buy the changes back.
984 * getopt.c (POSIXLY_CORRECT): New constant.
985 (getopt): Use it, so to preserve glibc semantic
986 * getopt1.c (getopt_long, getopt_long_only): Arg is char * const *
987 when compiling for libc.
988 * getopt_.h (__getopt_argv_const): Bring it back.
989 (getopt_long, getopt_long_only): Use it.
991 * getopt.c (_getopt_initialize, _getopt_internal_r, _getopt_internal):
992 New arg POSIXLY_CORRECT. All callers changed.
993 (getopt): Argv is now char * const *, as per standard.
994 (_getopt_internal_r, _getopt_internal): Argv is now char **,
995 not char *__getopt_argv_const *.
996 * getopt1.c (getopt_long, _getopt_long_r, getopt_long_only,
997 _getopt_long_only_r): Likewise.
998 * getopt_.h (getopt, getopt_long, geopt_long_only): Likewise.
999 * getopt_int.h (_getopt_internal, _getopt_internal_r,
1000 _getopt_long_r, _getopt_long_only_r): Likewise.
1001 * getopt_.h (__getopt_argv_const): Remove.
1002 (getopt): Argv is now char * const *, as per standard.
1004 * getdate.y (tORDINAL): New token.
1005 (day, relunit): Allow it for relative times.
1006 (relative_time_table): Use tORDINAL for ordinals.
1008 2004-11-15 Jim Meyering <jim@meyering.net>
1010 * closeout.c: Include "__fpending.h" once again.
1011 Include <stdbool.h>.
1012 (close_stdout): Don't fail just because stdout was closed initially,
1013 since some programs don't write to stdout in the normal course of
1014 operation (other than --version and --help), and we don't want this
1015 function to make e.g. `touch file >&-' fail.
1016 But do fail if it was closed and someone has tried to write to it.
1017 E.g., `printf foo >&-' must fail.
1019 2004-11-11 Simon Josefsson <jas@extundo.com>
1021 * strtok_r.h, strtok_r.c: New file.
1023 2004-11-11 Paul Eggert <eggert@cs.ucla.edu>
1025 * getopt_.h (__getopt_argv_const): New macro, to be used so that
1026 we can stop lying to compilers about the constness of argv when we
1027 are compiled outside glibc.
1028 (getopt, getopt_long, getopt_long_only): Use it.
1029 * getopt.c (_getopt_initialize, _getopt_internal_r, _getopt_internal,
1031 * getopt1.c (getopt_long, _getopt_long_r, getopt_long_only,
1032 _getopt_long_only_r): Likewise.
1033 * getopt_int.h (_getopt_internal, _getopt_internal_r, _getopt_long_r,
1034 _getopt_long_only_r): Likewise.
1036 * getopt_.h [defined __GETOPT_PREFIX && !defined __need_getopt]:
1037 Include <stdlib.h> and <stdio.h>, and <unistd.h> if available.
1038 Then rename getopt to __GETOPT_PREFIX##getopt, and so forth for
1039 the other external symbols.
1040 (getopt) [!defined __GNU_LIBRARY]: Use prototype, not old-style
1041 declaration, since the above renaming now works around collisions.
1043 2004-11-11 Jim Meyering <jim@meyering.net>
1045 * linebreak.c: Remove trailing blanks.
1046 * alloca_.h: Likewise.
1047 * acosl.c: Likewise.
1048 * euidaccess.c: Likewise.
1049 * allocsa.h: Likewise.
1051 2004-11-10 Paul Eggert <eggert@cs.ucla.edu>
1053 * mktime.c (SHR): New macro, which is a portable
1054 substitute for >> that should work even on Crays.
1055 (TIME_T_MIDPOINT, ydhms_diff, __mktime_internal): Use it.
1056 Problem reported by Mark D. Baushke in
1057 <http://lists.gnu.org/archive/html/bug-gnulib/2004-11/msg00071.html>.
1058 * getdate.y (SHR): Likewise.
1060 * strftime.c (SHR): Likewise.
1062 * quotearg.c (struct quoting_options): Use unsigned int for
1063 quote_these_too, so that right shifts are well defined. All uses
1066 2004-11-10 Simon Josefsson <jas@extundo.com>
1068 * getaddrinfo.h, getaddrinfo.c: New files.
1070 2004-11-10 Jim Meyering <jim@meyering.net>
1072 Ensure that no close failure goes unreported.
1073 * closeout.c (close_stdout): Always close stdout. I.e., don't
1074 return early when it seems there's nothing to flush.
1075 Don't include __fpending.h.
1077 2004-11-09 Paul Eggert <eggert@cs.ucla.edu>
1079 * strftime.c (DO_MULTIBYTE): Check for wchar.h, too.
1081 2004-11-05 Bruno Haible <bruno@clisp.org>
1083 * readlink.c: Include stddef.h, needed for size_t on Woe32.
1084 Reported by Mark D. Baushke <mdb@cvshome.org>.
1086 2004-11-04 Bruno Haible <bruno@clisp.org>
1088 2004-09-11 Bruno Haible <bruno@clisp.org>
1089 * allocsa.valgrind: New file.
1090 2004-02-06 Bruno Haible <bruno@clisp.org>
1091 * allocsa.h (sa_alignof): Define differently with HP-UX cc, to
1092 avoid a bug of this cc on HP-UX 10.20 dealing with enums.
1093 Reported by Christopher Seip <chris.seip@hp.com>.
1095 2004-11-03 Paul Eggert <eggert@cs.ucla.edu>
1097 * xreadlink.c (xreadlink): AIX and HP-UX readlink return -1
1098 with errno == ERANGE if the buffer is too small.
1099 Problem reported by Mark D. Baushke.
1101 2004-11-02 Paul Eggert <eggert@cs.ucla.edu>
1103 * xreadlink.c (MAXSIZE): New macro.
1104 (xreadlink): Use it instead of SSIZE_MAX. Ensure initial buffer
1105 size does not exceed MAXSIZE. Avoid cast.
1106 As suggested by Mark D. Baushke in
1107 <http://lists.gnu.org/archive/html/bug-gnulib/2004-11/msg00009.html>,
1108 if readlink fails with buffer size just under MAXSIZE, try again
1111 2004-11-02 Derek R. Price <derek@ximbiot.com>
1112 and Paul Eggert <eggert@cs.ucla.edu>
1114 * getdate.y [!TEST]: Include <stdio.h>, since we use sprintf now.
1115 (get_date): Overparenthesize to avoid GCC warning.
1117 2004-11-02 Bruno Haible <bruno@clisp.org>
1119 * setenv.h (unsetenv): Define as a macro if the system's unsetenv()
1120 function returns void.
1122 2004-11-01 Paul Eggert <eggert@cs.ucla.edu>
1124 * getpass.c (fflush_unlocked, flockfile, funlockfile)
1125 (funlockfile, fputs_unlocked, putc_unlocked): Don't define if
1128 2004-10-29 Paul Eggert <eggert@cs.ucla.edu>
1130 * getdate.y: Add support for TZ="foo" within a date string.
1131 Fix some bugs near time_t boundaries. Reject dates with
1132 out-of-range components, e.g., "Sept 31".
1133 Include <stdlib.h>, "setenv.h", "xalloc.h".
1134 (ISDIGIT_LOCALE): Remove; unused.
1135 Note that the TZ and time functions used here are not reentrant.
1136 (mktime_ok, get_tz): New functions.
1137 (TZBUFSIZE): New constant.
1138 (get_date): Parse leading TZ="foo". Reject out-of-range components;.
1139 This requires that we sometimes generate our own TZ="XXX..." setting.
1141 2004-10-27 Derek R. Price <derek@ximbiot.com>
1143 * mktime.c (not_equal_tm): Remove redundant check.
1145 2004-10-24 Paul Eggert <eggert@cs.ucla.edu>
1147 * getdate.y: Use Bison 1.875 features, and some minor
1148 code cleanups. This change does not affect semantics.
1149 Don't include <stdlib.h>; no longer needed.
1150 Don't include unlocked-io.h; only the "#if TEST" code uses
1151 stdio, and performance isn't crucial there.
1152 (PC, YYLEX_PARAM, YYPARSE_PARAM): Remove; replaced by
1153 Bison 1.875 features as described below.
1154 All uses of "PC." replaced by "pc->".
1155 (YYSTYPE): Add a forward declaration.
1156 (yylex, yyerror): Use full prototypes in forward decls.
1157 Use "%pure-parser" rather than obsolescent "%pure_parser".
1158 Use %parse-param and %lex-param instead of obsolescent
1159 YYPARSE_PARAM and YYLEX_PARAM.
1160 (meridian_table, month_and_day_table, time_units_table,
1161 relative_time_table, time_zone_table, military_table,
1162 lookup_zone, lookup_word, get_date):
1163 Use NULL instead of 0 where appropriate.
1164 (to_hour): Avoid abort (), to avoid a dependency on
1166 (yyerror, yylex): Now accepts parser_control * arg.
1167 (main) [TEST]: Use '\0' rather than 0 for char.
1169 2004-10-22 Paul Eggert <eggert@cs.ucla.edu>
1171 * getpagesize.c (getpagesize): Don't assume <sys/param.h> exists.
1172 It's now the caller's responsibility to handle the case where
1173 !HAVE_GETPAGESIZE && !defined getpagesize.
1175 * mktime.c (leapyear): Arg is long int, not int.
1177 2004-10-18 Paul Eggert <eggert@cs.ucla.edu>
1179 * argp-fs-xinl.c, argp-xinl.c: Update from glibc.
1181 2004-10-12 Simon Josefsson <jas@extundo.com>
1183 * getpass.c (fflush_unlocked, flockfile, funlockfile)
1184 (fputs_unlocked, putc_unlocked) [!_LIBCS && !USE_UNLOCKED_IO]: Map
1187 2004-10-11 Yoann Vandoorselaere <yoann@prelude-ids.org>
1189 * vsnprintf.h: New file.
1190 * vsnprintf.c: New file.
1192 2004-10-07 Bruno Haible <bruno@clisp.org>
1194 * snprintf.c (snprintf): Avoid a memory allocation if the result fits
1195 into the provided buffer.
1197 2004-10-06 Paul Eggert <eggert@cs.ucla.edu>
1199 * diacrit.c, diacrit.h: Add GPL notice.
1201 * atanl.c, logl.c: Add GPL notice, to match glibc's added LGPL notice.
1202 * atanl.c (atanl): Keep the code as similar to glibc as possible.
1203 * logl.c (logl): Keep the code as similar to glibc as possible.
1204 This avoids a potential constant-folding bug.
1206 2004-10-05 Bruno Haible <bruno@clisp.org>
1208 * strsep.h: Don't declare strsep() if HAVE_STRSEP.
1210 2004-10-04 Paul Eggert <eggert@cs.ucla.edu>
1212 * xalloc.h (xmemdup): Renamed from xclone. All uses changed.
1213 * xmalloc.c (xmemdup): Likewise.
1214 * xalloc.h (CCLONE, CLONE, NEW, XCALLOC, XMALLOC, XREALLOC,
1215 XFREE): Remove these long-obsolescent macros.
1216 * xmalloc.c (xstrdup): Implementation moved here from xstrdup.c
1217 * xstrdup.c: Remove.
1219 * regex.c (re_comp): Cast gettext return value to char *,
1220 Problem reported by Martin Neitzel via Mark D. Baushke.
1222 2004-10-04 Simon Josefsson <jas@extundo.com>
1224 * error.c, md5.c, regex.c: Use '#if USE_UNLOCKED_IO' instead of
1225 '#ifdef USE_UNLOCKED_IO'.
1227 2004-10-04 Paul Eggert <eggert@cs.ucla.edu>
1229 * argmatch.c, closeout.c, error.c, exclude.c, getdate.y,
1230 getndelim2.c, getpass.c, getusershell.c, linebuffer.c,
1231 md5.c, mountlist.c, posixtm.c, readtokens.c, readutmp.c,
1232 regex.c, sha1.c, version-etc.c, yesno.c:
1233 Include "unlocked-io.h" only if USE_UNLOCKED_IO.
1234 * unlocked-io.h: Don't worry about USE_UNLOCKED_IO; that's now
1235 the includer's responsibility.
1237 Sync from coreutils.
1239 * modechange.c (mode_compile): Don't decrement a pointer that
1240 points to the start of a string, as the C Standard says the
1241 resulting behavior is undefined.
1243 * backupfile.h (enum backuptype): Rename none -> no_backups,
1244 simple -> simple_backups, numbered_existing ->
1245 numbered_existing_backups, numbered -> numbered_backups
1246 to avoid shadowing problems. All uses changed.
1247 * argmatch.c (enum backuptype) [defined TEST]: Likewise.
1248 * backupfile.c (check_extension, numbered_backup):
1249 Rename locals to avoid shadowing 'basename'.
1250 * backupfile.h (VALID_BACKUP_TYPE): Don't evaluate arg more than
1253 * .cppi-disable: Add getopt_.h, getopt_int.h.
1254 * .cvsignore: Add getopt.h.
1256 2004-10-04 Simon Josefsson <jas@extundo.com>
1258 * memmem.h: New file.
1259 * memmem.c: New file, taken from glibc.
1261 2004-10-02 Jim Meyering <jim@meyering.net>
1263 * dirfd.h, getpagesize.h: Add copyright notice.
1265 2004-10-01 Paul Eggert <eggert@cs.ucla.edu>
1267 * snprintf.c: Remove comments as to why each header is needed.
1269 2004-10-01 Yoann Vandoorselaere <yoann@prelude-ids.org>
1271 * strsep.h: New file.
1272 * strsep.c: New file.
1274 2004-10-01 Simon Josefsson <jas@extundo.com>
1276 * snprintf.c (snprintf): Handle size==0.
1278 2004-10-01 Simon Josefsson <jas@extundo.com>
1279 Bruno Haible <bruno@clisp.org>
1281 * snprintf.c: Include <stdarg.h>, <stdlib.h>, <string.h>.
1282 (snprintf): Declare 'args'.
1284 2004-09-30 Simon Josefsson <jas@extundo.com>
1286 * snprintf.h, snprintf.c: New files.
1288 2004-09-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1290 * argp-help.c (canon_doc_option): Fixed coredump if *name==NULL
1291 (hol_entry_help): Never translate an empty string.
1292 Do not translate option tag (opt->name) if OPTION_NO_TRANS is set
1293 * argp.h (OPTION_NO_TRANS): New option.
1295 2004-09-29 Oskar Liljeblad <oskar@osk.mine.nu>
1297 * xvasprintf.c: Include xalloc.h.
1298 (xvasprintf): Use xalloc_die, not xmalloc_die.
1300 2004-09-28 Paul Eggert <eggert@cs.ucla.edu>
1302 * dummy.c: Change copyright notice to FSF, and license to GPL.
1304 2004-09-13 Paul Eggert <eggert@cs.ucla.edu>
1306 * argp-pvh.c (argp_program_version_hook): Provide initial value.
1307 Problem reported by Bruno Haible in:
1308 http://lists.gnu.org/archive/html/bug-tar/2004-09/msg00023.html
1310 2004-09-11 Paul Eggert <eggert@cs.ucla.edu>
1312 * mempcpy.h: Wrap the entire include file inside #ifndef mempcpy,
1313 in case some system header has #define'd it. Problem reported by
1314 Soeren D. Schulze in
1315 <http://lists.gnu.org/archive/html/bug-gnulib/2004-09/msg00017.html>.
1317 2004-09-08 Bruno Haible <bruno@clisp.org>
1319 * stdint_.h.in: New file, taken from GNU clisp.
1321 2004-09-08 Oskar Liljeblad <oskar@osk.mine.nu>
1323 * xvasprintf.h: New file.
1324 * xvasprintf.c: New file.
1325 * xasprintf.c: New file.
1327 2004-09-08 Bruno Haible <bruno@clisp.org>
1329 * vasnprintf.c (VASNPRINTF): Signal EOVERFLOW if the resulting length
1331 * vasprintf.c (vasprintf): Don't test for length > INT_MAX any more.
1333 2004-08-19 Paul Eggert <eggert@cs.ucla.edu>
1335 Import from coreutils.
1336 * userspec.c: Don't use <alloca.h>, so that we don't use alloca on
1337 strings on unbounded length. alloca's performance benefits aren't
1338 that important here.
1340 (parse_with_separator): New function, with most of the internals
1341 of the old parse_user_spec. Allow user to omit both user and group,
1342 for compatibility with FreeBSD.
1343 Clone only the user name, not the entire spec.
1344 Do not set *uid, *gid unless entirely successful.
1345 Avoid memory leak in some failing cases.
1346 Fix regression for USER.GROUP reported by Dmitry V. Levin in
1347 <http://lists.gnu.org/archive/html/bug-coreutils/2004-08/msg00102.html>
1348 (parse_user_spec): Rewrite to use parse_with_separator.
1350 2004-08-12 Paul Eggert <eggert@cs.ucla.edu>
1352 * argp-help.c, argp-parse.c: Use "gettext.h" instead of
1353 its complicated substitute.
1354 * argp-help.c: Include <errno.h>, for program_invocation_short_name
1355 and program_invocation_name.
1356 (__argp_basename) [!_LIBC]: Remove; the only use was
1357 replaced by its body.
1358 (__argp_short_program_name): Change condition from
1359 !defined __argp_short_program_name to
1360 ! (defined _LIBC || HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME),
1361 to match argp-namefrob.h.
1362 (__argp_failure): Don't assume strerror_r returns char *.
1363 * argp-parse.c (N_): Define unconditionally.
1364 (argp_default_options): Fill out initializers with 0 to avoid
1367 2004-08-12 Simon Josefsson <jas@extundo.com>
1369 * getopt.c, getopt1.c: Remove ELIDE_CODE hack.
1370 * getopt_.h: Renamed from getopt.h.
1372 2004-08-11 Paul Eggert <eggert@cs.ucla.edu>
1374 Merge from coreutils.
1376 * fnmatch.c (WIDE_CHAR_SUPPORT): Don't set to 1 if missing
1377 wmemchr or wmemcpy. Problem reported by Robert Dahlem
1378 for Reliant Unix 5.43.
1380 * obstack.c: Include <inttypes.h> and <stdint.h> if available.
1381 (union fooround): Use uintmax_t, not long int.
1382 The rest is a merge from libc:
1383 [defined _LIBC]: Include <shlib-compat.h>.
1384 (_obstack) [defined _LIBC]: Remove after 2.3.4.
1386 * settime.c (settime): Recode to avoid warning with Sun Forte C 6U2.
1388 * strverscmp.c: Convert to UTF-8.
1390 2004-08-09 Paul Eggert <eggert@cs.ucla.edu>
1392 * obstack.h (obstack_empty_p):
1393 Don't assume that chunk->contents is suitably aligned.
1394 * obstack.c (_obstack_begin, _obstack_begin_1, _obstack_newchunk):
1395 Likewise. Problem reported by Benno in
1396 <http://sources.redhat.com/ml/libc-alpha/2004-08/msg00055.html>.
1398 * chown.c (rpl_chown): Work even if the file is writeable but not
1399 readable. This could be improved further but it'd take some work.
1401 2004-08-08 Simon Josefsson <jas@extundo.com>
1403 * xgethostname.c: Don't include error.h (not used).
1406 * getpass.c: Include getpass.h first.
1408 2004-08-08 Paul Eggert <eggert@cs.ucla.edu>
1410 * xalloc-die.c: New files.
1411 * xalloc.h (xalloc_fail_func, xalloc_msg_memory_exhausted): Remove.
1413 * xmalloc.c (xalloc_fail_func, xalloc_msg_memory_exhausted): Likewise.
1414 Move inclusions of gettext.h, error.h, exitfail.h to xalloc-die.c.
1415 (_, N_, xalloc_die): Move to xalloc-die.c.
1416 * userspec.c (parse_user_spaec): Use xstrdup rather than strdup,
1417 so that we needn't mess with xalloc_msg_memory_exhausted.
1419 * sha1.h: Renamed from sha.h.
1420 (SHA1_H): Renamed from _SHA_H.
1421 (sha1_ctx): Renamed from sha_ctx.
1422 (sha1_init_ctx): Renamed from sha_init_ctx.
1423 (sha1_process_block): Renamed from sha_process_block.
1424 (sha1_process_bytes): Renamed from sha_process_bytes.
1425 (sha1_finish_ctx): Renamed from sha_finish_ctx.
1426 (sha1_read_ctx): Renamed from sha_read_ctx.
1427 (sha1_stream): Renamed from sha_stream.
1428 (sha1_buffer): Renamed from sha_buffer.
1429 * sha1.c: Likewise; renamed from sha.c.
1430 Do not include <sys/types.h>.
1431 Include <stddef.h> rather than <stdlib.h>.
1433 2004-08-08 Bruno Haible <bruno@clisp.org>
1435 * pathname.h (FILE_SYSTEM_PREFIX_LEN): Renamed from
1436 FILESYSTEM_PREFIX_LEN.
1437 * progreloc.c: Likewise.
1438 * concatpath.c (concatenated_pathname): Use FILE_SYSTEM_PREFIX_LEN.
1440 2004-08-06 Paul Eggert <eggert@cs.ucla.edu>
1443 * argp-help.c (make_hol, hol_append): Don't assume that
1444 SIZE_MAX is a valid preprocessor constant.
1445 (__argp_basename): Change from "#ifndef _LIBC"
1446 to "#ifndef __argp_short_program_name", so that
1447 we don't compile these functions for tar.
1449 More merges from coreutils.
1450 * raise.c, readtokens0.h, readtokens0.c, strftime.h, utimens.h,
1451 utimens.c, utimecmp.h, utimecmp.c, xnanosleep.h, xnanosleep.c,
1453 * addext.c: Remove; no longer needed.
1454 * yesno.c, argmatch.h, argmatch.c, backupfile.h, backupfile.c,
1455 euidaccess.c, filemode.c, closeout.c, dup2.c, exclude.c,
1456 fileblocks.c, filemode.c, fnmatch.c, fnmtahc_loop.c,
1457 fopen-safer.c, fsusage.c, fsusage.h, ftruncate.c, full-write.c,
1458 getdate.y, getloadavg.c, getugroups.c, hard-locale.c, hard-locale.h,
1459 hash.c, human.c, human.h, lchown.c, lchown.h, makepath.c, makepath.h,
1460 md5.c, md5.h, memchr.c, memcoll.c, memrchr.c, modechange.c,
1461 modechange.h, mountlist.c, mountlist.h, nanosleep.c, posixtm.c,
1462 putenv.c, quotearg.c, quotearg.h, readtokens.c, readutmp.c,
1463 readutmp.h, rmdir.c, safe-read.c, save-cwd.c, savedir.c, setenv.c,
1464 sig2str.c, stat.c, strtoimax.c, strverscmp.c, userspec.c, utime.c,
1465 version-etc.c., xgethostname.c, xmemcoll.c, xreadlink.c, xstrtod.c,
1466 xstrtod.h, xstrtoimax.c, xstrtol.c, xstrtol.h, xstrtoumax.c:
1467 Import changes from coreutils.
1469 2004-08-05 Paul Eggert <eggert@cs.ucla.edu>
1471 Merge from coreutils.
1473 * .gdb-history: Remove; this doesn't belong here.
1475 * c-strtod.c, c-strtod.h, c-strtold.c, cycle-check.c,
1476 cycle-check.h, dev-ino.h, canonicalize.h, canonicalize.c,
1477 fcntl-safer.h, fcntl-safer.c, getcwd.c: New files.
1479 * dirname.h: Include <stdbool.h>.
1480 (FILE_SYSTEM_PREFIX_LEN): Renamed from FILESYSTEM_PREFIX_LEN,
1481 for consistency with POSIX terminology. All uses changed.
1482 (IS_ABSOLUTE_FILE_NAME, IS_RELATIVE_FILE_NAME): New macros.
1483 (strip_trailing_slashes): Use bool for booleans.
1484 * stripslash.c (strip_trailing_slashes): Likewise.
1486 * error.c: Work around bug in OpenBSD 3.4 sterror_r: it
1487 sometimes returns a positive errno value even when it succeeds.
1488 (print_errno_message) [!LIBC]: Fall back on strerror if
1491 * path-concat.c (mempcpy): Don't define if a system header defines it.
1492 Don't include stdio.h, stdlib.h, unistd.h, strdup.h.
1493 (longest_relative_suffix): New function.
1494 (path_concat): Use it. Assume first argument is not NULL.
1495 Port to DOS. Omit redundant separators.
1496 Report an error instead of returning NULL.
1497 Use mempcpy instead of memcpy.
1498 (xpath_concat): Remove: not declared or used.
1500 * same.h: Include <stdbool.h>
1501 (same_name): Return bool, not int.
1502 * same.c (same_name): Likewise.
1503 (errno): Don't declare; we assume C89 or better now.
1505 * stat-macros (S_ISCTG, S_ISOFD, S_ISOFL): New macros,
1506 if not already defined.
1508 * xgetcwd.c (errno): Don't declare; we assume C89 or better now.
1509 * dup-safer.c (errno): Likewise.
1511 2004-08-03 Paul Eggert <eggert@cs.ucla.edu>
1513 * fatal.c, fatal.h: Remove as the "fatal" module wasn't used or
1516 2004-08-03 Simon Josefsson <jas@extundo.com>
1518 * strdup.h: Only use HAVE_DECL_STRDUP if defined.
1519 * progname.h: Don't include stdbool.h.
1521 2004-08-02 Simon Josefsson <jas@extundo.com>
1523 * getsubopt.h: New file, with comments from Bruno Haible.
1524 * getsubopt.c: New file, from glibc, but slightly modified based on
1525 suggestions from Paul Eggert <eggert@cs.ucla.edu>.
1527 2004-08-01 Simon Josefsson <jas@extundo.com>
1529 * xgetdomainname.c: Include stdlib.h, for free().
1531 2004-07-16 Simon Josefsson <jas@extundo.com>
1533 * dummy.c: New file.
1535 2004-07-16 Bruno Haible <bruno@clisp.org>
1537 * backupfile.h: Add extern "C" for C++.
1538 * closeout.h: Likewise.
1539 * copy-file.h: Likewise.
1540 * findprog.h: Likewise.
1541 * full-write.h: Likewise.
1542 * pathname.h: Likewise.
1543 * progname.h: Likewise.
1544 * stpcpy.h: Likewise.
1545 * stpncpy.h: Likewise.
1546 * strcase.h: Likewise.
1547 * strstr.h: Likewise.
1548 * xalloc.h: Likewise.
1550 * mbswidth.h: Add extern "C" for C++.
1551 Reported by Albert Chin-A-Young <china@thewrittenword.com>.
1553 2004-07-09 Simon Josefsson <jas@extundo.com>
1555 * getndelim2.c: Include stddef.h, for ptrdiff_t. (FreeBSD 4.9
1556 failed without this.)
1558 2004-07-09 Paul Eggert <eggert@cs.ucla.edu>
1560 * fchown-stub.c: New file.
1562 2004-06-24 Jim Meyering <jim@meyering.net>
1564 * obstack.h (obstack_base): Cast to (void *), per documentation.
1566 2004-06-22 Paul Eggert <eggert@cs.ucla.edu>
1568 * argz.c, argz_.h: New files, which are autoupdated from libtool.
1570 2004-06-01 Jim Meyering <jim@meyering.net>
1572 * calloc.c: New file.
1574 2004-06-06 Paul Eggert <eggert@cs.ucla.edu>
1576 * getdate.y (yylex): Allow space between sign and number.
1577 Problem reported by Dan Jacobson.
1579 2004-06-01 Paul Eggert <eggert@cs.ucla.edu>
1580 and Jim Meyering <jim@meyering.net>
1582 Merge from coreutils CVS.
1584 * stat-macros.h: New file, with contents from file-type.h
1585 and coreutils' system.h.
1586 * file-type.c: Include "stat-macros.h".
1587 * file-type.h (file_type): Move all macro definitions to new file,
1590 * chown.c (rpl_chown) [CHOWN_FAILS_TO_HONOR_ID_OF_NEGATIVE_ONE]:
1591 Wrap old code with this conditional.
1592 [CHOWN_MODIFIES_SYMLINK]: Try to work around a chown
1593 function that does not dereference symlinks.
1594 * lchown.c (lchown) [CHOWN_MODIFIES_SYMLINK]: Just call chown.
1596 * xreadlink.c: Include xreadlink.h first, to catch .h file
1597 dependency problems.
1598 (xreadlink): Accept new arg SIZE, for efficiency.
1599 All decls and uses changed.
1600 * xreadlink.h: Include <stddef.h>, for size_t.
1602 * .cppi-disable: Add alloca_.h, allocsa.h, exit.h, getndelim2.h,
1603 gettext.h, localcharset.h, strdup.h, strndup.h, strtoul.c, time_r.h.
1605 * .cvsignore: Add alloca.h, fnmatch.h, poll.h, stdbool.h, sysexits.h.
1607 2004-05-30 Paul Eggert <eggert@cs.ucla.edu>
1609 * xmalloc.c (HAVE_MALLOC, HAVE_REALLOC): Do not require these
1610 macros to be defined.
1611 (xnmalloc_inline, xnrealloc_inline, xcalloc): Do not die if
1612 the allocator returns NULL because the requested size is zero.
1614 2004-05-20 Paul Eggert <eggert@cs.ucla.edu>
1616 * malloc/obstack.c (_obstack) [defined _LIBC]: Bring back this
1617 var. Add comment explaining why libc still defines it. This
1618 merges the following patch from glibc:
1619 http://sources.redhat.com/ml/libc-alpha/2004-05/msg00157.html
1621 2004-05-19 Paul Eggert <eggert@cs.ucla.edu>
1623 * obstack.c (_obstack): Remove unused variable. It hasn't been
1624 present in glibc since revision 1.1 of this file.
1625 * obstack.h (_obstack_free, obstack_1grow, obstack_1grow_fast,
1626 obstack_alignment_mask, obstack_alloc, obstack_base,
1627 obstack_blank, obstack_blank_fast, obstack_chunk_size,
1628 obstack_copy, obstack_copy0, obstack_finish, obstack_grow,
1629 obstack_grow0, obstack_init, obstack_int_grow,
1630 obstack_int_grow_fast, obstack_make_room, obstack_memory_used,
1631 obstack_next_free, obstack_object_size, obstack_ptr_grow,
1632 obstack_ptr_grow_fast, obstack_room): Remove declarations of
1633 nonexistent functions.
1635 2004-05-17 Derek R. Price <derek@ximbiot.com>
1636 Paul Eggert <eggert@cs.ucla.edu>
1638 * argp-help.c, argp-parse.c: Assume <alloca.h> rather than freecoding.
1640 2004-05-14 Bruno Haible <bruno@clisp.org>
1642 * vasnprintf.c (VASNPRINTF): Correctly handle the case of a precision
1643 that consists of a '.' followed by an empty digit string.
1644 Patch by Tor Lillqvist <tml@iki.fi>.
1646 2004-05-17 Paul Eggert <eggert@cs.ucla.edu>
1648 Port obstack to the AS/400, where pointers are 16 bytes wide and
1649 you cannot cast an integer to a valid pointer. This patch is
1650 currently waiting to be integrated into glibc; see
1651 <http://sources.redhat.com/ml/libc-alpha/2004-05/msg00073.html>.
1653 * obstack.h (__PTR_TO_INT, __INT_TO_PTR): Remove.
1654 All uses of __INT_TO_PTR (PTR_TO_INT ...) replaced by __PTR_ALIGN.
1655 (__BPTR_ALIGN, __PTR_ALIGN): New macros.
1656 (struct obstack): temp member is now a union of a pointer and
1657 an integer, instead of an integer. All integer uses changed.
1658 This does not affect the physical layout of struct obstack,
1659 except on hosts (like the AS/400) where the size or alignment of
1660 void * is greater than that of ptrdiff_t.
1661 (obstack_finish) [! (defined __GNUC__ && defined __STDC__ &&
1662 __STDC__)]: Store temporary in pointer member of union, not
1664 * obstack.c: Include <stddef.h>, for offsetof.
1665 (struct fooalign): Remove; it doesn't need a name.
1666 (union fooround): Change double to long double, and add void *.
1667 (DEFAULT_ALIGNMENT): Use offsetof to compute.
1668 (DEFAULT_ALIGNMENT, DEFAULT_ROUNDING): Now an enum constant,
1669 not a macro. Hence the values are always int; so remove all
1670 casts-to-int in uses.
1672 2004-05-16 Paul Eggert <eggert@cs.ucla.edu>
1673 Derek Price <derek@ximbiot.com>
1675 * alloca.c: Include <alloca.h>, to get our interface.
1676 * alloca_.h: Use __alloca on AIX, so that we don't have to
1677 include <alloca.h> first. Use C89 prototype for alloca; this
1678 requires including <stddef.h> for size_t. Use extern "C" if C++.
1679 Use #elif for simplicity, since we can assume C89 now.
1680 Don't try to source the system alloca.h since it will not be found
1681 and to prevent recursively including its replacement.
1682 * fnmatch.c: Include <alloca.h> instead of opencoding.
1683 * regex.c: Likewise.
1685 2004-05-16 Derek Price <derek@ximbiot.com>
1686 Paul Eggert <eggert@cs.ucla.edu>
1688 getline cleanup. This changes the getndelim2 API: both order of
1689 arguments, and meaning of delim2 (now uses EOF, not 0, to indicate
1692 * getline.c: Don't include stddef.h or stdio.h, since our
1693 interface does that.
1694 (getline): Always use getdelim, so that we don't have two
1695 copies of this code.
1696 * getndelim2.c: Include <limits.h>, <inttypes.h>, <stdint.h>
1698 (PTRDIFF_MAX, SIZE_MAX, SSIZE_MAX): Define if not defined.
1699 (GETNDELIM2_MAXIMUM): New macro.
1700 (getndelim2): Reorder arguments. delim==EOF now means no delimiter,
1701 instead of the old practice of delim2==0. All callers changed.
1702 Return -1 on overflow, instead of returning junk.
1703 Do not set *linesize unless allocation succeeds.
1704 * getndelim2.h: Do not include stddef.h; no longer needed, now
1705 that we include sys/types.h.
1706 * getnline.h: Likewise.
1707 * getndelim2.h (GETNLINE_NO_LIMIT): New macro.
1708 (getndelim2): Reorder arguments.
1709 * getnline.c (getnline, getndelim):
1710 Don't discard the NMAX argument.
1711 (getnline): Invoke getndelim, to avoid code duplication.
1712 * getnline.h (GETNLINE_NO_LIMIT): New macro, used instead
1713 of (size_t) -1 by callers of the getnline family.
1715 2004-05-13 Paul Eggert <eggert@cs.ucla.edu>
1717 * nanosleep.c (suspended): Change its type from int to
1718 sig_atomic_t volatile.
1719 (first_call): Make it private to rpl_nanosleep, and have it
1720 be zero initially as that's a bit faster.
1721 (my_usleep): Round up fractional times instead of truncating them,
1722 as this is the usual meaning for 'sleep'.
1724 * gettime.c (gettime): Fall back on `time' if `gettimeofday'
1726 * settime.c: Include <unistd.h>, for stime (on Solaris 8, anyway).
1727 (ENOSYS): Define if not defined.
1728 (settime): Fall back on stime if it exists and settimeofday fails.
1729 But don't bother with fallbacks if a method fails with errno == EPERM.
1731 2004-05-11 Jim Meyering <jim@meyering.net>
1733 Prior to this change, the save_cwd caller required read access to the
1734 current directory on most systems (ones with the fchdir function).
1736 * save-cwd.c (save_cwd) [HAVE_FCHDIR]: If opening `.' read-only
1737 fails, try write-only, and finally, resort to using xgetcwd.
1739 2004-05-06 Paul Eggert <eggert@cs.ucla.edu>
1741 * obstack.c, obstack.h: Import changes from libc.
1743 2004-04-28 Bruno Haible <bruno@clisp.org>
1745 * findprog.c (find_in_path): Treat Cygwin like Windows, since it also
1746 implicitly appends .exe to executables.
1747 * localcharset.c (ISSLASH): Treat Cygwin like Windows, since it now
1748 accepts Windows pathnames.
1749 * pathname.h (ISSLASH, IS_PATH_WITH_DIR, FILESYSTEM_PREFIX_LEN): Treat
1750 Cygwin like Windows, since it now accepts Windows pathnames.
1751 * progreloc.c (ISSLASH, IS_PATH_WITH_DIR, FILESYSTEM_PREFIX_LEN): Treat
1752 Cygwin like Windows, since it now accepts Windows pathnames.
1753 Reported by Derek Robert Price <derek@ximbiot.com>.
1755 2004-04-20 Jim Meyering <jim@meyering.net>
1757 * getndelim2.c (getndelim2): Upon realloc failure, don't leak memory.
1759 2004-04-20 Jim Meyering <jim@meyering.net>
1760 Bruno Haible <bruno@clisp.org>
1762 * localcharset.c (get_charset_aliases) [!VMS && !WIN32]: Don't leak
1763 memory when realloc fails.
1765 2004-04-18 Jim Meyering <jim@meyering.net>
1767 * readutmp.c (read_utmp) [UTMP_NAME_FUNCTION]: Upon realloc failure,
1768 don't leak memory and do call END_UTMP_ENT.
1770 2004-04-11 Paul Eggert <eggert@twinsun.com>
1772 * inttostr.h: Include <limits.h> unconditionally, since we assume C89.
1773 (CHAR_BIT): Remove, since we assume C89.
1774 Include <stdint.h> if available, as per current Autoconf CVS advice.
1776 2004-03-30 Paul Eggert <eggert@twinsun.com>
1778 * cloexec.h, cloexec.c (set_cloexec_flag): Return int
1779 not bool, to be more consistent with Unix conventions.
1780 Suggested by Bruno Haible.
1782 Merge from coreutils.
1784 * imaxtostr.c, inttostr.c, inttostr.h, offtostr.c, umaxtostr.c:
1787 * getdate.h: Include stdbool.h, and timespec.h instead of
1788 the usual <time.h> dance.
1789 (get_date): Change signature to support fractional time stamps.
1790 All callers changed.
1791 * getdate.y: Include "getdate.h" first, as we can now
1792 assume C89 and don't need to worry about 'const'.
1793 Similarly, include "unlocked-io.h" near start, not in middle.
1795 (textint.value): Use long int rather than int.
1796 (textint.digits): Use size_t rather than int.
1797 (BILLION, LOG10_BILLION): New constants.
1798 (parser_control): New member rel_ns. Members day_ordinal,
1799 time_zone, month, day, hour, minutes, rel_year, rel_month,
1800 rel_day, rel_hour, rel_minutes, rel_seconds
1801 are now long int, not int. Member seconds is now struct timespec,
1802 not int. New member timespec_seen. Members dates_seen, days_seen,
1803 local_zones_seen, rels_seen, times_seen, zones_seen are now size_t,
1805 (%union.intval): Now long int, not int.
1806 New member timespec.
1807 (tSDECIMAL_NUMBER, tUDECIMAL_NUMBER): New tokens.
1808 (seconds, signed_seconds, unsigned_seconds): New nonterminals.
1809 (spec): Now is a timespec or an item list.
1810 (timespec, items): New nonterminals.
1811 (time, rel, relunit, number, get_date):
1812 Add support for fractional seconds.
1813 (time): Fix bug: seconds weren't cleared in "00:00 +0000" syntax.
1814 (gmtime, localtime, mktime): Remove decls; not needed with C89.
1815 (to_hour): First arg is now long int, not int.
1816 (to_year): Returns long int, not int.
1817 Don't treat year -70 like 70.
1818 (tm_diff): Returns long int, not int.
1819 (lookup_word): Use bool instead of int when appropriate.
1820 (yylex): Use size_t for count, not int.
1821 Detect overflow when parsing large integer constants.
1822 Add support for fractions.
1823 (get_date): Make pointers 'const' if possible.
1824 Use more-portable code to detect integer overflow.
1825 (main) [TEST]: Adjust to above changes. Test for localtime failure.
1826 Don't use ctime; it's not reliable if the year has >4 digits.
1828 * human.c (humblock): Inspect BLOCKSIZE if BLOCK_SIZE isn't set.
1829 This is for compatibility with BSD.
1831 * timespec.h (ST_TIME_CMP_NS, ST_TIME_CMP): Define.
1832 (ATIME_CMP, CTIME_CMP, MTIME_CMP, TIMESPEC_NS): Likewise.
1833 From coreutils' system.h.
1835 * userspec.c: Don't include "posixver.h".
1836 (parse_user_spec): Fall back on USER.GROUP parsing, regardless
1837 of POSIX version, as POSIX 1003.1-2001 allows that behavior as a
1838 compatible extension. Simplify code by removing a boolean int
1839 that was always nonzero if a string was nonnull.
1841 2004-03-30 Jim Meyering <jim@meyering.net>
1843 Merge from coreutils.
1845 * mountlist.c [HAVE_SYS_UCRED_H]: Include grp.h before sys/ucred.h.
1847 * readtokens.c (readtoken): Don't leak 64 bytes when reading
1848 an empty input stream.
1850 * readtokens.c: Include <stdbool.h>.
1851 (readtoken): Use `size_t' rather than int/long.
1852 All callers adjusted.
1853 Use `bool' rather than `int' where appropriate.
1854 Use memset rather than an explicit loop.
1855 Use x2nrealloc rather than xrealloc.
1856 Allow the use of `\0' as a delimiter.
1857 (readtokens): Likewise.
1858 * readtokens.h (readtoken, readtokens): Update prototypes.
1860 2004-03-30 Bruno Haible <bruno@clisp.org>
1862 * getloadavg.c (getloadavg): Don't assume setlocale returns
1865 2004-03-29 Paul Eggert <eggert@twinsun.com>
1867 Merge changes to getloadavg.c from coreutils and Emacs.
1869 * getloadavg.c [!defined HAVE_SETLOCALE] (setlocale):
1870 Define to an expression, not to the empty string.
1871 Include cloexec.h and xalloc.h.
1872 (getloadavg): Restore LC_NUMERIC locale after setting it temporarily.
1873 Use set_cloexec_flag rather than rolling our own.
1874 * cloexec.c, cloexec.h: New files.
1876 2004-03-18 Paul Eggert <eggert@twinsun.com>
1878 * getopt.h: Sync with libc CVS.
1880 2004-03-18 Paul Eggert <eggert@twinsun.com>
1881 Bruno Haible <bruno@clisp.org>
1883 * mbswidth.h: Include <wchar.h> only if HAVE_DECL_MBSWIDTH_IN_WCHAR_H,
1884 not on all platforms that have <wchar.h>.
1885 * mbswidth.c: Include <stdio.h> and <time.h> before <wchar.h>.
1887 2004-03-09 Paul Eggert <eggert@twinsun.com>
1889 * argp-parse.c, getopt.c, getopt.h, getopt1.c:
1891 * getopt_int.h: New file, also synced from libc.
1893 2004-03-07 Paul Eggert <eggert@twinsun.com>
1895 * c-stack.c (SIGACTION_WORKS): New macro. Use it instead of long
1896 '#if' expressions. Unlike the code it replaces, it does not
1897 depend on (defined _SC_PAGESIZE). However, it does depend on
1898 HAVE_STRUCT_SIGACTION_SA_SIGACTION; this last change fixes a bug
1899 first reported by Jason Andrade in
1900 <http://mail.gnu.org/archive/html/bug-textutils/2003-03/msg00027.html>.
1902 2004-01-18 Simon Josefsson <jas@extundo.com>
1904 * strdup.h: New file.
1905 * strdup.c: Include it.
1906 * path-concat.c: Include strdup.h. Drop strdup declaration.
1907 * userspec.c: Include strdup.h. Drop strdup declaration.
1909 2004-02-06 Karl Berry <karl@gnu.org>
1911 * config.charset: update from gettext 0.14.1.
1913 2004-02-05 Paul Eggert <eggert@twinsun.com>
1915 Add comments and code, prompted by suggestions from Bruno Haible
1917 * quotearg.h (quotearg_alloc): New decl. Improve the comments
1918 describing the enum quoting_style values.
1919 * quotearg.c (quotearg_alloc): New function.
1920 (quotearg_buffer_restyled): Treat lone { and } as special.
1921 Treat = as special. Work around bug with older shells
1922 that "see" a '\' that is really the 2nd byte of a multibyte char.
1923 Quote empty string with shell_quoting_style.
1925 2004-02-03 Bruno Haible <bruno@clisp.org>
1927 * pipe.h: New file, from GNU gettext.
1928 * pipe.c: New file, from GNU gettext.
1930 2004-01-27 Bruno Haible <bruno@clisp.org>
1932 * execute.h: New file, from GNU gettext.
1933 * execute.c: New file, from GNU gettext.
1934 * w32spawn.h: New file, from GNU gettext.
1936 2004-01-23 Paul Eggert <eggert@twinsun.com>
1938 Exit-status fix from coreutils.
1940 Use exit_failure consistently in place of EXIT_FAILURE,
1941 so that program exit statuses are consistent on failure.
1943 * argmatch.c (ARGMATCH_DIE) [! defined ARGMATCH_DIE]:
1944 Include "exitfail.h", and use exit_failure rather than EXIT_FAILURE.
1945 * argmatch.h: Comment fix to match the above.
1946 * obstack.c (obstack_exit_failure) [!defined _LIBC]:
1947 Now a macro referring to exit_failure, instead of a separate
1948 variable. Include "exitfail.h" to get it.
1949 * xstrtol.h: Include "exitfail.h".
1950 (STRTOL_FATAL_ERROR): Exit with status exit_failure, not 2.
1952 * long-options.c (parse_long_options): Use prototype
1953 for usage function arg. Pass it EXIT_SUCCESS rather than 0,
1956 2004-01-21 Jim Meyering <jim@meyering.net>
1958 * mktime.c (__mktime_internal) [!_LIBC]: Define to mktime_internal
1959 so as not to conflict with a different-sized __mktime_internal
1960 function in GNU libc.
1961 * timegm.c (__mktime_internal) [!_LIBC]: Likewise.
1962 Problem building statically-linked `ls' reported by Michael Brunnbauer.
1964 2004-01-18 Paul Eggert <eggert@twinsun.com>
1966 Merge from diffutils.
1968 * file-type.c (file_type): Add typed memory objects.
1969 * file-type.h (S_TYPEISTMO): New macro.
1971 * c-stack.h (c_stack_action): Remove argv argument.
1972 * c-stack.c (c_stack_action): Likewise. All uses changed.
1973 (die): Don't calculate message unless segv_action returns.
1974 (get_stack_location, min_address_from_argv, max_address_from_argv,
1975 volatile stack_base, volatile_stack_size): Remove.
1976 (segv_handler): If ! HAVE_XSI_STACK_OVERFLOW_HEURISTIC, assume
1977 that every segmentation violation is a stack overflow. (Ouch!)
1978 See Debian bug 136249 (still outstanding) for more info about why
1979 HAVE_XSI_STACK_OVERFLOW_HEURISTIC fails on Linux kernels.
1981 2003-11-30 Bruno Haible <bruno@clisp.org>
1983 Safer stack allocation.
1984 * setenv.c: Include allocsa.h.
1985 (alloca): Remove fallback definition.
1986 (freea): Remove macro.
1987 (__add_to_environ) [!_LIBC]: Use allocsa instead of alloca. Use freesa
1990 2003-10-17 Bruno Haible <bruno@clisp.org>
1992 * binary-io.h: Avoid warnings on Cygwin.
1994 2003-12-28 Bruno Haible <bruno@clisp.org>
1996 * wait-process.c (wait_subprocess): Add ignore_sigpipe argument.
1997 * wait-process.c (wait_subprocess): Likewise. Handle SIGPIPE specially.
1999 2003-11-28 Bruno Haible <bruno@clisp.org>
2001 * wait-process.c (cleanup_slaves): Use ANSI C declaration.
2003 2003-11-27 Bruno Haible <bruno@clisp.org>
2005 * wait-process.c: On Windows, include windows.h. Needed on mingw.
2007 2003-11-17 Bruno Haible <bruno@clisp.org>
2009 * wait-process.c (wait_process): Disable the 2003-10-31 waitid() patch.
2011 2003-11-24 Bruno Haible <bruno@clisp.org>
2013 * xallocsa.h: New file, from GNU gettext.
2014 * xallocsa.c: New file, from GNU gettext.
2016 2003-11-24 Bruno Haible <bruno@clisp.org>
2018 * allocsa.h: New file, from GNU gettext.
2019 * allocsa.c: New file, from GNU gettext.
2021 2003-11-24 Bruno Haible <bruno@clisp.org>
2023 * eealloc.h: New file.
2025 2004-01-15 Jim Meyering <jim@meyering.net>
2027 Merge from coreutils.
2029 * md5.h (rol) [__GNUC__ && __i386__]: Don't use `asm' code. These
2030 days, gcc-3.x does better all by itself. Patch from Dean Gaudet:
2031 http://mail.gnu.org/archive/html/bug-coreutils/2003-11/msg00144.html
2033 * posixver.c (DEFAULT_POSIX2_VERSION): Use definition of new,
2034 optional configure-time default.
2036 * version-etc.c (version_etc_copyright): Update copyright date.
2038 * xreadlink.c (xreadlink): Correct outdated comment.
2040 2004-01-15 Paul Eggert <eggert@twinsun.com>
2042 Merge from coreutils.
2044 * posixver.c: Include posixver.h.
2046 * same.c: Include <stdbool.h>, <limits.h>.
2047 (_POSIX_NAME_MAX): Define if not defined.
2049 (same_name): If file names are silently truncated, report
2050 that the file names are the same if they are the same after
2051 the silent truncation.
2053 * xstrtod.h (xstrtod): Accept an extra arg, specifying the
2054 conversion function.
2055 * xstrtod.c (xstrtod): Likewise. All callers changed to
2056 include c-strtod.h and use c_strtod. Don't include stdlib.h; no
2059 2004-01-14 Paul Eggert <eggert@twinsun.com>
2061 * fnmatch_loop.c (ALLOCA_LIMIT): Remove macro, which collided
2062 with like-named macro in fnmatch.c.
2063 (EXT): Use an internal constant instead.
2065 Merge fnmatch patches from glibc.
2066 * fnmatch.c (mbsinit): Remove define.
2067 Add libc_hidden_ver (__fnmatch, fnmatch).
2068 * fnmatch_loop.c (FCT): Cast to int32_t and UCHAR when appropriate.
2069 Adjust to renaming of collseq_table_lookup to __collseq_table_lookup.
2071 2003-12-14 Karl Berry <karl@gnu.org>
2073 * config.charset: update from gettext-runtime.
2075 2003-12-03 Paul Eggert <eggert@twinsun.com>
2077 * getgroups.c (getgroups): xmalloc takes one argument, not two.
2078 Bug reported by Alfred M. Szmidt.
2080 2003-11-29 Karl Berry <karl@gnu.org>
2082 * argp-{help.c,parse.c,namefrob.h}, argp.h: update from libc.
2084 2003-11-23 Paul Eggert <eggert@twinsun.com>
2085 Bruno Haible <bruno@clisp.org>
2087 * printf-parse.h: Don't include sys/types.h.
2088 (ARG_NONE): New macro.
2089 (char_directive): Change type of *arg_index fields to size_t.
2090 * printf-parse.c: Don't include sys/types.h.
2091 (SSIZE_MAX): Remove macro.
2092 (PRINTF_PARSE): Change the type of the arg_index variables to size_t.
2093 Remove unnecessary overflow check.
2094 * vasnprintf.c (VASNPRINTF): Update for type change of *arg_index
2097 2003-11-24 Paul Eggert <eggert@twinsun.com>
2099 * alloca.c: Remove dependency on xalloc module.
2100 (xalloc_die): Remove.
2101 (memory_full) [!defined emacs]: New macro.
2102 [!defined emacs]: Don't include xalloc.h.
2103 (alloca): Invoke memory_full, not xalloc_die, if malloc fails or
2104 address arithmetic overflows. Change datatypes a bit to avoid
2107 2003-11-22 Jim Meyering <jim@meyering.net>
2109 * xmalloc.c (x2nrealloc_inline): Fix typos in comments: s/size/size_t/.
2111 2003-11-17 Bruno Haible <bruno@clisp.org>
2113 * vasnprintf.c (alloca): Remove fallback definition.
2114 (freea): Remove definition.
2115 (VASNPRINTF): Use alloca only for small sizes, say <= 4000 bytes.
2116 Reported by Paul Eggert.
2118 2003-11-17 Jim Meyering <jim@meyering.net>
2120 On systems without utime and without a utimes function capable of
2121 dealing with a NULL struct utimbuf* argument, this utime replacement
2122 could -- in unusual circumstances -- leak a file descriptor.
2123 * utime.c: Include <unistd.h> and <errno.h>.
2124 (utime_null): Be sure to close `fd' and to preserve errno.
2125 Reported by Geoff Collyer via Arnold Robbins.
2127 2003-11-16 Paul Eggert <eggert@twinsun.com>
2128 Bruno Haible <bruno@clisp.org>
2130 Protect against address arithmetic overflow.
2131 * printf-args.h: Include stddef.h.
2132 (arguments): Change type of field 'count' to size_t.
2133 * printf-args.c (printf_fetchargs): Use size_t instead of
2134 'unsigned int' where appropriate.
2135 * printf-parse.h: Include sys/types.h.
2136 (char_directive): Change type of *arg_index fields to ssize_t.
2137 (char_directives): Change type of fields 'count', max_*_length to
2139 * printf-parse.c: Include sys/types.h and xsize.h.
2140 (SSIZE_MAX): Define fallback value.
2141 (PRINTF_PARSE): Use size_t instead of 'unsigned int' and ssize_t
2142 instead of 'int' where appropriate. Check a_allocated, d_allocated
2143 against overflow. Reject %m$ argument numbers > SSIZE_MAX + 1.
2144 * vasnprintf.c: Include xsize.h.
2145 (VASNPRINTF): Use size_t instead of 'unsigned int' where appropriate.
2146 Check alloca, malloc, realloc, ENSURE_ALLOCATION arguments against
2147 overflow. Avoid wraparound when converting a width or precision from
2150 2003-11-16 Bruno Haible <bruno@clisp.org>
2152 Update from GNU gettext.
2153 * printf-parse.c: Generalize to it can be compiled for wide strings.
2154 (PRINTF_PARSE, CHAR_T, DIRECTIVE, DIRECTIVES): New macros.
2155 * vasnprintf.c: Generalize to it can be compiled for wide strings.
2156 (VASNPRINTF, CHAR_T, DIRECTIVE, DIRECTIVES, PRINTF_PARSE, USE_SNPRINTF,
2157 SNPRINTF): New macros.
2158 Don't include <alloca.h> if the file is used inside libintl.
2159 (local_wcslen): New function, for Solaris 2.5.1.
2160 (VASNPRINTF): Use it instead of wcslen.
2162 2003-11-16 Bruno Haible <bruno@clisp.org>
2164 * xsize.h (xmax): New function.
2165 (xsum, xsum3, xsum4): Declare as "pure" functions.
2167 2003-11-12 Paul Eggert <eggert@twinsun.com>
2169 * xalloc.h: Do not include <limits.h> or <stdint.h>.
2170 (xalloc_oversized): Use sizeof (ptrdiff_t) and sizeof (size_t) for
2171 the heuristic, rather than PTRDIFF_MAX and SIZE_MAX. This
2172 heuristic is just as accurate as far as we know, and it removes a
2173 dependency on size_max.m4 and ptrdiff_max.m4.
2175 2003-11-12 Paul Eggert <eggert@twinsun.com>
2177 * xstrtol.c (__xstrtol): Remove "break" immediately after
2178 "return", to pacify some unknown compiler. Problem reported
2181 2003-11-11 Bruno Haible <bruno@clisp.org>
2183 * xsize.h (SIZE_MAX): Remove fallback definition.
2184 * xalloc.h: Include limits.h. Assume SIZE_MAX and PTRDIFF_MAX are
2187 2003-11-10 Paul Eggert <eggert@twinsun.com>
2189 * xalloc.h (xalloc_oversized): [! (defined PTRDIFF_MAX &&
2190 PTRDIFF_MAX < SIZE_MAX)]: Fix off-by-one error that would have
2191 rejected some allocations of exactly SIZE_MAX - 2 bytes.
2193 [defined PTRDIFF_MAX && PTRDIFF_MAX < SIZE_MAX]: Use SIZE_MAX,
2194 not (size_t) -1, since it's defined here.
2196 2003-11-06 Paul Eggert <eggert@twinsun.com>
2198 * xalloc.h [HAVE_STDINT_H]: Include <stdint.h>.
2199 (xalloc_oversized) [! (PTRDIFF_MAX < SIZE_MAX)]:
2200 Reject sizes of exactly SIZE_MAX bytes.
2201 * xreadlink.c: Include "xalloc.h" before checking whether SIZE_MAX
2202 is defined, since "xalloc.h" now defines SIZE_MAX on modern hosts.
2204 2003-11-05 Bruno Haible <bruno@clisp.org>
2206 * xsize.h: Include limits.h, to avoid a possible collision with
2207 SIZE_MAX defined in <limits.h> on Solaris.
2209 2003-11-04 Bruno Haible <bruno@clisp.org>
2211 * xsize.h: New file.
2212 * linebreak.c: Include xsize.h.
2213 (mbs_possible_linebreaks, mbs_width_linebreaks): Check malloc()
2214 argument for overflow.
2215 Suggested by Paul Eggert.
2217 2003-10-31 Bruno Haible <bruno@clisp.org>
2219 * wait-process.c (wait_process): Use waitid with WNOWAIT if available,
2220 to avoid (extremely rare) race condition.
2221 Suggested by Paul Eggert.
2223 2003-11-03 Jim Meyering <jim@meyering.net>
2225 * userspec.c: Include "userspec.h".
2226 * userspec.h: New file.
2228 2003-10-31 Paul Eggert <eggert@twinsun.com>
2230 * mountlist.h (struct mount_entry.me_type_malloced): New member.
2231 * mountlist.c (SIZE_MAX): Define if not defined already.
2232 (read_filesystem_list): Set and use me_type_malloced.
2233 Use "sizeof *me" rather than "sizeof (struct mount_entry)" (or
2234 whatever the type happens to be), for brevity and consistency.
2235 Check for size calculation overflow on Alphas running OSF/1.
2237 2003-10-31 Jim Meyering <jim@meyering.net>
2239 * hash.c: Include "xalloc.h" for use of xalloc_oversized.
2241 * linebuffer.c: Include <string.h> for declaration of memset.
2243 2003-10-30 Paul Eggert <eggert@twinsun.com>
2244 Bruno Haible <bruno@clisp.org>
2246 * vasprintf.c: Include <limits.h>, <stdlib.h>.
2247 (vasprintf): Fail if the resulting length doesn't fit in an 'int'.
2249 2003-10-29 Paul Eggert <eggert@twinsun.com>
2251 * xalloc.h (xalloc_oversized): Now a macro, not a function,
2252 so that it works even if SIZE_MAX < N. Do not include <stdbool.h>;
2254 * quotearg.c (quotearg_n_options): Use it.
2255 * group-member.c: Include <stdbool.h>.
2256 (free_group_info): Arg is now const *; don't free arg.
2257 (get_group_info): Now returns bool and accepts struct group_info *,
2258 rather than returning a malloc'ed struct group_info *.
2259 All uses changed. Check for overflow in internal size calculation.
2261 * getusershell.c (readname): Simplify the code by using x2nrealloc
2262 rather than xmalloc/xrealloc.
2263 * linebuffer.c (initbuffer, readlinebuffer): Simplify the code by
2264 using x2realloc rather than xmalloc/xrealloc. Also, fix a C
2265 conformance bug: the old code used a pointer after freeing the
2266 storage that it addressed.
2267 * hash.c (hash_initialize): Simplify the code by using xalloc_oversized
2268 rather than doing it by hand.
2269 * getgroups.c (getgroups): Don't use xrealloc, since we don't need
2270 the buffer preserved. Use free and xmalloc instead.
2271 * quotearg.c (quotearg_n_options): Likewise.
2272 Use a simpler test for size overflow. Don't use xalloc_oversized
2273 because unsigned int might be wider than size_t (!); this suggests
2274 that we should switch from unsigned int to size_t for slot numbers.
2276 2003-10-27 Bruno Haible <bruno@clisp.org>
2278 * stdbool_.h: Better support for BeOS.
2280 2003-10-27 Paul Eggert <eggert@twinsun.com>
2282 * exclude.c (new_exclude): Use xzalloc rather than xmalloc
2283 to allocate the returned structure. Do not allocate a subarray,
2284 as x2nrealloc will do that.
2285 (add_exclude): Use x2nrealloc to reallocate ex->exclude,
2286 instead of xnrealloc.
2287 (add_exclude_file): Use x2realloc instead of malloc + xnrealloc.
2289 2003-10-26 Paul Eggert <eggert@twinsun.com>
2291 * xalloc.h (xalloc_oversized): New static inline function, for
2292 callers that want to do their own size-overflow checking. Include
2293 <stdbool.h>, since xalloc_oversized returns bool.
2294 * xalloc.c (array_size_overflow): Remove. All callers changed
2295 to use xalloc_oversized.
2297 Add two functions x2realloc, x2nrealloc, for programs that grow
2298 arrays dynamically by doubling their sizes.
2299 * xalloc.h (x2realloc, x2nrealloc): New decls.
2300 * xmalloc.c (x2nrealloc_inline, x2nrealloc, x2realloc):
2303 Port to C99 semantics for 'inline' of external functions.
2304 Bug reported by Bruno Haible.
2305 * xmalloc.c (xnmalloc_inline): New static inline function,
2306 with the old contents of xnmalloc.
2307 (xnmalloc, xmalloc): Use it.
2308 (xnrealloc_inline): New static inline function,
2309 with the old contents of xnrealloc.
2310 (xnrealloc, xrealloc): Use it.
2312 * alloc.c (alloca): xmalloc cannot return NULL, so don't test for that.
2314 2003-10-25 Paul Eggert <eggert@twinsun.com>
2316 Fix several address-calculation bugs in the hash modules,
2317 plus some minor code cleanup.
2319 * hash.h: Include <stdbool.h>, for bool.
2320 * hash.c: Don't include <stdbool.h>, since hash.h does it now.
2321 * hash.h (Hash_hasher, hash_get_n_buckets, hash_get_n_buckets_used,
2322 hash_get_n_entries, hash_get_max_bucket_length,
2323 hash_get_entries, hash_do_for_each, hash_string, hash_initialize,
2324 hash_rehash): Use size_t rather than unsigned.
2325 * hash.c (struct hash_table, hash_get_n_buckets,
2326 hash_get_n_buckets_used, hash_get_n_entries,
2327 hash_get_max_bucket_length, hash_table_ok, hash_print_statistics,
2328 hash_get_entries, hash_do_for_each, hash_string, is_prime,
2329 next_prime, hash_initialize, hash_rehash, hash_delete, hash_print):
2331 (SIZE_MAX): Define if not defined.
2332 (hash_get_max_bucket_length, hash_table_ok, hash_lookup,
2333 hash_get_first, hash_get_next, hash_get_entries, hash_do_for_each,
2335 Use const * when possible.
2336 (hash_string): Use (unsigned char) *P rather than *(unsigned char *) P.
2337 (check_tuning): Fix bug: if tuning parameters were very close to
2338 0 or 1, rounding errors could have caused subscript violations.
2339 (hash_initialize, allocate_entry, hash_print): Remove unnecessary cast.
2340 (hash_initialize): Add 'fail:' label
2341 to free table and return NULL, and use it to simplify code.
2342 Use calloc rather than clearing the storage ourself.
2343 (hash_initialize, hash_rehash): Check for arithmetic overflow in
2344 buffer size calculations.
2345 * hash-pjw.h (hash_pjw): Use size_t, not unsigned.
2346 Include <stddef.h>, for size_t.
2347 * hash-pjw.c (hash_pjw): Likewise.
2348 Switch to method described by Bruno Haible.
2349 Include <limits.h>, for CHAR_BIT.
2350 (SIZE_BITS): New macro.
2352 2003-10-21 Paul Eggert <eggert@twinsun.com>
2354 * getndelim2.c (getndelim2): When size calculation overflows,
2355 ceiling the allocation at NMAX bytes rather than silently
2356 discarding input bytes before NMAX is reached. This makes
2357 a difference only if NMAX exceeds SIZE_MAX / 2.
2359 * obstack.c: Merge from glibc.
2360 [defined _LIBC]: Include <obstack.h>, not "obstack.h".
2361 Add libc_hidden_def (_obstack_newchunk).
2362 (_obstack_free) [! defined _LIBC]: Remove.
2363 [defined _LIBC]: Make a strong alias from obstack_free, rather than
2364 a clone of the function body.
2365 (fputs) [defined _LIBC && defined USE_IN_LIBIO]: Remove.
2366 [defined _LIBC && !defined USE_IN_LIBIO]: Include <libio/iolibio.h>.
2368 * obstack.h: Indenting cleanup, to make it easier to merge with glibc.
2369 (obstack_grow, obstack_grow0): Remove unnecessary parentheses around
2372 * obstack.h (obstack_1grow_fast): Properly parenthesize arg.
2373 (obstack_ptr_grow_fast, obstack_int_grow_fast):
2374 Don't use lvalue casts, as GCC plans to remove support for them
2375 in GCC 3.5. Reported by Joseph S. Myers. This bug
2376 was also present in the non-GCC version, indicating that this
2377 code had always been buggy and had never been widely used.
2378 (obstack_1grow, obstack_ptr_grow, obstack_int_grow, obstack_blank):
2379 Use the fast variant of each macro, rather than copying the
2380 definiens of the fast variant; that way, we'll be more likely to
2381 catch future bugs in the fast variants.
2383 2003-10-20 Bruno Haible <bruno@clisp.org>
2385 * wait-process.h: New file, from GNU gettext.
2386 * wait-process.c: New file, from GNU gettext.
2388 2003-10-19 Jim Meyering <jim@meyering.net>
2390 * vasnprintf.c (vasnprintf): Work around losing snprintf on HPUX 10.20.
2392 2003-10-16 Paul Eggert <eggert@twinsun.com>
2394 * getgroups.c: Include <errno.h>, <stdlib.h>.
2395 (getgroups): First arg is int, not size_t.
2396 Don't let 'free' mangle errno.
2398 2003-10-16 Jim Meyering <jim@meyering.net>
2400 * xmalloc.c: Include <string.h>, for declarations of memset and memcpy.
2402 2003-10-15 Paul Eggert <eggert@twinsun.com>
2404 * exclude.c: Do not include <inttypes.h> or <stdint.h>.
2406 (new_exclude, add_exclude_file): Initial size no longer needs to
2408 (add_exclude, add_exclude_file): Use xnrealloc instead of rolling
2409 our own address arithmetic overflow checking.
2411 * fnmatch.c (SIZE_MAX): Define if standard headers don't.
2412 (fnmatch): Do not alloca more than 2000 wide characters;
2413 instead, use malloc for large buffers.
2414 Check for address arithmetic overflow, and return -1
2415 with errno set to ENOMEM in that case.
2416 * fnmatch_loop.c (ALLOCA_LIMIT): New macro.
2417 (NEW_PATTERN): Do not alloca more than 8000 bytes;
2418 instead, return -1. Check for address arithmetic overflow.
2420 2003-10-14 Paul Eggert <eggert@twinsun.com>
2422 Handle invalid suffixes and overflow independently, so that
2423 callers can treat them independently as needed. Fix some bugs in
2424 suffix handling, e.g., "100k@" was not diagnosed as an invalid
2425 suffix for a human-readable blocksize. The major caller-visible
2426 change is the addition of a new
2427 LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW enum value, indicating
2428 that both overflow and suffix chars were found.
2430 * human.c (humblock): Don't check separately for invalid suffix
2431 char; that is xstrtoumax's job (now that its bug is fixed).
2432 * xstrtoimax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM) [defined
2433 INTMAX_MAX]: New macros.
2434 * xstrtol.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM, TYPE_MINIMUM,
2435 TYPE_MAXIMUM): New macros.
2436 (bkm_scale, bkm_scale_by_power): Return strtol_error, not int.
2437 (bkm_scale, bkm_scale_by_power, __xstrtol): Return maximal values
2438 if overflow occurs, as it's what __strtol does and it's more useful
2440 (__xstrtol): If __strtol reports some error other than ERANGE,
2441 reflect it to the caller as LONGINT_INVALID. If it reports
2442 ERANGE, continue the rest of parsing, and report LONGINT_OVERFLOW
2443 | LONGINT_INVALID_SUFFIX_CHAR if both errors occur.
2444 * xstrtol.h (LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW): New enum
2446 (_STRTOL_ERROR): Handle it. Abort when given unknown error codes.
2447 * xstrtoul.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM): New macros.
2448 * xstrtoumax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM)
2449 [defined UINTMAX_MAX]: New macros.
2451 2003-10-14 Bruno Haible <bruno@clisp.org>
2453 * fatal-signal.h: Improved comments. Suggested by Paul Eggert.
2454 * fatal-signal.c: Use sig_atomic_t. Suggested by Paul Eggert.
2455 Also use volatile where needed.
2457 2003-10-12 Paul Eggert <eggert@twinsun.com>
2459 * xalloc.h (xnmalloc, xzalloc, xnrealloc, xclone): New decls.
2460 (XMALLOC, XCALLOC, XREALLOC, XFREE, CCLONE, CLONE): Deprecate,
2461 and define in terms of the other primitives.
2462 * xmalloc.c: Include stdbool.h; do not include exit.h.
2463 (SIZE_MAX): Define if not already defined.
2464 (array_size_overflow): New function.
2465 (xalloc_die): Abort instead of exiting if 'error' returns.
2466 (xnmalloc, xnrealloc, xzalloc, xclone): New functions.
2467 (xmalloc, xrealloc): Use them.
2468 (xcalloc): Check for address arithmetic overflow.
2469 * xstrdup.c (xstrdup): Use xclone, since memcpy should be
2470 a bit faster than strcpy.
2472 2003-10-08 Paul Eggert <eggert@twinsun.com>
2474 Merge getpass from libc, plus a few fixes.
2476 * getpass.c (HAVE_STDIO_EXT) [_LIBC]: Define to 1.
2477 Include <stdbool.h>.
2478 Include <stdio_ext.h> if HAVE_STDIO_H, otherwise define
2479 __fsetlocking to empty.
2480 [_LIBC]: Do not include "getline.h" or "unlocked-io.h", but
2481 do include <bits/libc-lock.h>.
2482 Do not include <fcntl.h>; not needed.
2483 [_LIBC]: Include <wchar.h>.
2484 (NOTCANCEL_MODE): New macro.
2485 (flockfile, funlockfile) [_LIBC]: New macros.
2486 (__libc_cleanup_push, __libc_cleanup_pop, __getline, __tcgetattr)
2487 [!_LIBC]: New macros.
2488 (call_fclose): New function.
2489 (getpass): Use it. Save tty stream separately; this simplifies the
2490 code and makes it more reliable if stdin happens to equal stdout.
2491 Invoke __fsetlocking on tty.
2492 Handle thread cancellation if needed.
2493 Namespace cleanup (use __tcgetattr, __getline).
2494 Use bool for Booleans.
2495 [USE_IN_LIBIO]: Handle wide streams.
2496 [!_LIBC]: Unconditionally do the fseek, since we don't know what
2497 stream might go where.
2499 * unlocked-io.h: Include <stdio.h>, so that the caller
2500 doesn't have to include <stdio.h> before us.
2501 (clearerr_unlocked, feof_unlocked, ferror_unlocked,
2502 fflush_unlocked, fgets_unlocked, fputc_unlocked, fputs_unlocked,
2503 fread_unlocked, fwrite_unlocked, getc_unlocked, getchar_unlocked,
2504 putc_unlocked, putchar_unlocked): Define to the unlocked counterpart
2505 if not declared, so that we can use getpass.c code from libc without
2507 (flockfile, ftrylockfile, funlockfile): New macros.
2509 2003-10-06 Bruno Haible <bruno@clisp.org>
2511 * version-etc-2.h: Remove file.
2512 * version-etc-2.c: Remove file.
2514 2003-09-25 Jim Meyering <jim@meyering.net>
2515 Bruno Haible <bruno@clisp.org>
2517 This lets translators provide better translations for the
2518 "Written by ..." part of --version output.
2519 * version-etc.h: Include stdarg.h.
2520 (version_etc_copyright): Declare as readonly.
2521 (version_etc): Make this function variadic with a NULL-terminated list
2522 of author name strings.
2523 (version_etc_va): New declaration.
2524 * version-etc.c: Include stdarg.h, stdlib.h.
2525 (version_etc_copyright): Declare as readonly.
2526 (version_etc_va): New function. Provide a different translatable string
2527 for each possible number of authors < 10. Abbreviate when there are 10
2529 (version_etc): Make this function variadic. Call version_etc_va.
2530 Suggestion from Gary V. Vaughan.
2532 * long-options.h (parse_long_options): Change prototype: the authors
2533 string is moved to the end and becomes variadic.
2534 * long-options.c: Include stdarg.h.
2535 (parse_long_options): Make this function variadic, too.
2536 Call version_etc_va, not version_etc.
2538 2003-10-06 Bruno Haible <bruno@clisp.org>
2540 * fatal-signal.h: New file, from GNU gettext.
2541 * fatal-signal.c: New file, from GNU gettext.
2543 2003-10-04 Karl Berry <karl@gnu.org>
2545 * argp*: update from libc.
2547 2003-10-01 Larry Jones <lawrence.jones@eds.com>
2549 * getpass.c (getpass): Use a no-op fseek when switching from input to
2550 output mode on the same stream.
2552 2003-09-29 Paul Eggert <eggert@twinsun.com>
2554 * strftime.c (tm_diff) [! HAVE_TM_GMTOFF]:
2555 Fix arg typo in previous patch.
2557 2003-09-28 Jim Meyering <jim@meyering.net>
2559 * error.c: Correct cpp indentation.
2561 2003-09-27 Paul Eggert <eggert@twinsun.com>
2563 * minmax.h (MIN, MAX) [__STDC__ && defined __GNUC__ && __GNUC__ >= 2]:
2564 Omit the special code that used __typeof__, since we worry that
2565 it could be more trouble than it's worth. See:
2566 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00090.html
2567 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00095.html
2571 2003-09-26 Jim Meyering <jim@meyering.net>
2573 * error.c (error_tail): Move some declarations
2574 into inner scope where the local variables are used.
2576 2003-09-26 Bruno Haible <bruno@clisp.org>
2578 * stpncpy.h (gnu_stpncpy): New declaration.
2579 (stpncpy): Define as alias for gnu_stpncpy.
2580 * stpncpy.c [!_LIBC]: Define gnu_stpncpy, not stpncpy.
2582 2003-09-26 Paul Eggert <eggert@twinsun.com>
2584 * error.c (SIZE_MAX) [!defined SIZE_MAX]: Define.
2585 (error_tail): Do not loop, reallocating temporary buffer, since
2586 the output cannot contain more wide characters than the input
2587 contains bytes, the size must be big enough already. This avoids
2588 one potential size overflow calculation. Check for size overflow
2589 when calculating temporary buffer size. Free temporary buffer
2590 when done, if it was allocated with malloc; this plugs a memory
2591 leak. Remove casts from void * to pointers, that are no longer
2592 needed now that we're assuming C89 or better.
2594 Merge error changes from glibc.
2596 * error.c, error.h: Update copyright notice header to match glibc.
2597 * error.c [defined _LIBC]: Include <errno.h>, <bits/libc-lock.h>.
2598 (error, error_at_line) [defined _LIBC && defined __libc_ptf_call]:
2599 Disable cancellation while printing error.
2600 * error.h: Prepend __ to parameter names.
2602 2003-09-25 Karl Berry <karl@gnu.org>
2604 * argp-fmtstream.c, argp-help.c: update from libc.
2606 2003-09-25 Bruno Haible <bruno@clisp.org>
2608 * version-etc-2.h: New file, from version-etc.h with modifications.
2609 * version-etc-2.c: New file, from version-etc.c with modifications.
2611 2003-09-25 Simon Josefsson <jas@extundo.com>
2613 * xgetdomainname.h: New file.
2614 * xgetdomainname.c: New file.
2616 2003-09-25 Simon Josefsson <jas@extundo.com>
2617 Bruno Haible <bruno@clisp.org>
2619 * getdomainname.h: New file.
2620 * getdomainname.c: New file.
2622 2003-09-24 Paul Eggert <eggert@twinsun.com>
2624 * linebuffer.c (freebuffer): Don't free the argument, just
2625 the buffer associated with the argument. Bug reported by
2628 2003-09-19 Karl Berry <karl@gnu.org>
2630 * argp.h: update from libc.
2632 2003-09-16 Paul Eggert <eggert@twinsun.com>
2634 * linebuffer.c (readlinebuffer): Return NULL immediately upon
2635 input error, instead of returning NULL the next time we are called
2636 (and therefore losing track of errno).
2638 2003-09-15 Paul Eggert <eggert@twinsun.com>
2640 * getndelim2.c (getndelim2): Don't trash errno when a read
2641 fails, so that the caller gets the proper errno.
2643 * readutmp.c (read_utmp): Likewise.
2644 Check for fstat error. Close stream and free storage
2647 2003-09-14 Bruno Haible <bruno@clisp.org>
2649 * fwriteerror.h: New file.
2650 * fwriteerror.c: New file.
2652 2003-09-14 Jim Meyering <jim@meyering.net>
2654 * getloadavg.c: Correct cpp indentation.
2655 * strdup.c: Likewise.
2656 * vasnprintf.c: Likewise.
2658 2003-09-12 Paul Eggert <eggert@twinsun.com>
2660 * argmatch.c, fatal.c, xgethostname.c, xmalloc.c: Include exit.h.
2661 * obstack.c [!defined _LIBC]: Likewise.
2662 * argmatch.c (EXIT_FAILURE): Remove; now done by exit.h
2663 * exitfail.c, fatal.c, xgethostname.c, xmalloc.c: Likewise.
2664 * exitfail.c: Don't include stdlib.h; no longer needed.
2666 More changes to assume C89 or better.
2668 * error.c (error_tail): Assume vprintf.
2670 * argmatch.c (getenv): Remove decl.
2671 * progreloc.c (get_full_program_name): Define via prototype.
2672 * setenv.c (clearenv): Likewise.
2673 * stpncpy.c: Do not include <string.h> or <sys/types.h>; not
2675 * strdup.c: Include <stdlib.h>, <string.h> unconditionally.
2676 (malloc, memcpy): Remove decls.
2677 * strftime.c (HAVE_LIMITS_H, STDC_HEADERS) [defined _LIBC]: Remove.
2678 (HAVE_MEMCPY) [defined emacs && !defined HAVE_BCOPY]: Remove.
2679 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
2680 (memcpy): Remove macro.
2681 (MEMCPY) [!defined COMPILE_WIDE]: Define to memcpy unconditionally.
2682 (__P): Remove. All uses removed.
2683 (PTR): Remove. All uses changed to void *.
2684 (CHAR_BIT, NULL): Remove.
2685 (spaces, zeros, memset_space, memset_zero)
2686 [!defined memset && !defined HAVE_MEMSET && !defined _LIBC]:
2688 (LOCALE_PARAM, LOCALE_PARAM_DECL): Remove.
2689 (memcpy_lowcase, memcpy_uppcase, tm_diff, iso_week_days):
2690 Define with prototype.
2691 Remove now-unnecessary prototype decl.
2692 (extra_args_spec): Assume ANSI C. All uses changed.
2693 (extra_args_spec_iso): Remove.
2694 (my_strftime, emacs_strftimeu): Define via prototype.
2695 * strtod.c: Include <float.h>, <stdlib.h>, <string.h>
2697 (DBL_MAX, DBL_MIN, HUGE_VAL, NULL): Remove decls.
2698 * strtoimax.c: Include <stdlib.h> unconditionally.
2699 (strtoul, strtol): Remove decls.
2700 * strtol.c (STDC_HEADERS, HAVE_LIMITS_H, NULL, ULONG_MAX,
2702 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
2703 (LOCALE_PARAM_DECL): Remove. All uses changed to LOCALE_PARAM_PROTO.
2704 (LOCALE_PARAM_PROTO): New macro.
2705 (INTERNAL, INTERNAL1, WEAKNAME): Assume ANSI C, not K&R.
2706 (INTERNAL (strtol), strtol): Define with a prototype.
2707 (PARAMS): Remove. All uses removed.
2708 * tempname.c: Include <string.h> unconditionally.
2709 * userspec.c: Include <stdlib.h>, <string.h> unconditionally.
2710 * xgethostname.c (main): Define with a prototype.
2711 * xmalloc.c: Include "xalloc.h" first, to check interface.
2712 Include <stdlib.h> unconditionally.
2713 (calloc, malloc, realloc, free): Remove decls.
2714 * xstrtod.c: Include "xstrtod.h" first, to check interface.
2715 Include <stdlib.h> unconditionally. Sort include file names.
2717 (xstrtod): Define with a prototype.
2718 * xstrtol.c: Include <stdlib.h>, <string.h> unconditionally.
2719 (strtol, strtoul): Remove decls.
2721 2003-09-11 Paul Eggert <eggert@twinsun.com>
2723 * strndup.c: Don't include <stdio.h>, <sys/types.h>.
2724 Include <stdlib.h>, <string.h> unconditionally.
2725 Remove now-unnecessary cast to char *.
2726 * strnlen.c: Include <string.h> unconditionally.
2727 * yesno.c (yesno): Define with a prototype.
2729 2003-09-10 Bruno Haible <bruno@clisp.org>
2731 * strcspn.c: Include <string.h> unconditionally.
2732 * strpbrk.c: Include <string.h> unconditionally.
2733 * strstr.c: Include <string.h> unconditionally.
2734 * unicodeio.c: Include <string.h> unconditionally.
2735 * setenv.c: Include <stdlib.h> and <string.h> unconditionally.
2736 * unsetenv.c: Likewise.
2737 * xreadlink.c: Include <stdlib.h> unconditionally.
2738 * yesno.c: Include <stdlib.h> unconditionally.
2739 (rpmatch): Add prototype.
2741 2003-09-10 Jim Meyering <jim@meyering.net>
2743 * error.c: Correct indentation of cpp directives.
2745 2003-09-09 Paul Eggert <eggert@twinsun.com>
2749 * acosl.c (main): Use a prototype.
2750 * asinl.c, cosl.c, expl.c, frexpl.c, ldexpl.c, sinl.c,
2753 * getloadavg.c (getloadavg, main): Define via prototypes.
2755 * getopt.h (struct option.name): Assume C89, and use 'const'.
2756 (getopt, etopt_long, getopt_long_only, _getopt_internal)
2757 [defined __GNU_LIBRARY__]: Assume C89, so we can always declare
2759 * getopt.c (const): Remove macro.
2760 Include <string.h> unconditionally.
2761 (my_index): Remove; all uses changed to strchr.
2762 (strlen): Remove decl.
2763 (exchange): Remove forward decl; no longer needed.
2764 (exchange, _getopt_initialize, _getopt_internal, getopt, main):
2765 Define with prototype.
2766 * getopt1.c (const): Remove macro.
2767 (getopt_long, getopt_long_only, main): Define with prototype.
2769 * getugroups.c: Include <string.h> unconditionally.
2771 * getusershell.c: Include <stdlib.h> unconditionally.
2772 (getusershell, setusershell, endusershell, readname, main):
2773 Define with prototypes.
2775 * group-member.c: Include group-member.h first.
2776 Include <stdlib.h> unconditionally.
2778 * hard-locale.c: Include hard-locale.h first.
2779 Include <stdlib.h>, <string.h> unconditionally.
2781 * hash.c (free, malloc): Remove decls.
2782 Include <stdlib.h> unconditionally.
2784 * human.c: Include <stdlib.h>, <string.h> unconditionally.
2785 (getenv): Do not declare.
2787 * idcache.c: Include <string.h> unconditionally.
2789 * long-options.c: Include long-options.h first, to test interface.
2790 Include <stdlib.h> unconditionally.
2792 * makepath.c: Include makepath.h first, to test interface.
2793 Include <stdlib.h> and <string.h> unconditionally.
2795 * linebuffer.c: Include <stdlib.h>.
2796 (free): Remove decl.
2798 * malloc.c: Include <stdlib.h>, for malloc; don't bother with stddef.h.
2799 rpl_malloc returns void *, not char *.
2800 * realloc.c (rpl_realloc): Likewise. Also, define with a prototype.
2802 * md5.h: Include <limits.h> unconditionally.
2803 (UINT_MAX_32_BITS): Don't worry about non-__STDC__ case.
2804 (__P): Remove; all uses removed.
2805 * md5.c: Include "md5.h" first.
2806 (md5_init_ctx, md5_read_ctx, md5_finish_ctx, md5_stream,
2807 md5_buffer, md5_process_bytes, md5_process_block):
2808 Define with prototypes.
2809 * sha.h (__P): Remove all uses. (It wasn't defined??)
2810 * sha.c: Include "sha.h" first.
2811 Include <stdlib.h>, <string.h> unconditionally.
2813 * memchr.c (__ptr_t): Remove; all uses changed to void *.
2814 * memcmp.c (__ptr_t): Likewise.
2815 * memrchr.c (__ptr_t): Likewise.
2816 * memchr.c, memcmp.c, memcoll.c, memrchr.c:
2817 Include <string.h> unconditionally.
2818 * memchr.c, memrchr.c: Include <limits.h> unconditionally.
2819 * memchr.c: Include <stdlib.h> unconditionally.
2820 * memchr.c (LONG_MAX): Remove.
2821 * memrchr.c (LONG_MAX): Likewise.
2822 * memchr.c (__memchr): Define via a prototype.
2823 * memrchr.c (__memrchr): Likewise.
2824 * memcmp.c (__P): Remove, and remove all uses.
2825 (memcmp_bytes, memcmp_common_alignment, memcmp_not_common_alignment):
2826 Remove forward decls; no longer needed.
2827 * memcpy.c, memmove.c, memset.c: Include <stddef.h>.
2828 Use types required by C89 in prototype.
2830 * mkdir.c: Include <stdlib.h>, <string.h> unconditionally.
2831 * savedir.c: Likewise.
2832 * mkdir.c (free): Remove decl.
2833 * rmdir.c (rmdir): Define with a prototype.
2834 * savedir.c: Include savedir.h first, to test interface.
2836 * mktime.c (STDC_HEADERS): Remove.
2837 Include <stdlib.h>, <string.h> unconditionally.
2839 * modechange.c: Include <stdlib.h> unconditionally.
2840 (malloc): Remove decl.
2842 * mountlist.c: Include <stdlib.h>, <string.h> unconditionally.
2843 (free): Remove decl.
2845 * obstack.h (PTR_INT_TYPE) [!defined __PTRDIFF_TYPE__]:
2846 Define to ptrdiff_t, without bothering to check HAVE_STDDEF_H.
2847 (This type really should be intptr_t, but that's a C99ism.)
2848 (_obstack_memcpy): Remove: all uses changed to memcpy.
2849 Include <string.h> unconditionally.
2850 (struct obstack): Assume __STDC__ for types of members
2851 chunkfun, freefun, extra_arg.
2852 (_obstack_newchunk, _obstack_free, _obstack_begin, _obstack_begin_1,
2853 _obstack_memory_used, obstack_alloc_failed_handler, obstack_init,
2854 obstack_begin, obstack_specify_allocation,
2855 obstack_specify_allocation_with_arg, obstack_chunkfun,
2856 obstack_freefun, obstack_free) [! (defined __STDC__ && __STDC__)]:
2857 Remove unprototyped decls and the macros that use them.
2858 * obstack.c (POINTER): Remove. All uses changed to void *.
2859 (obstack_alloc_failed_handler, CALL_CHUNKFUN, CALL_FREEFUN,
2860 _obstack_begin, _obstack_begin_1, _obstack_allocated_p)
2861 (defined __STDC__ && __STDC__)]:
2862 Remove nonprototyped code.
2863 Include <stdlib.h> unconditionally.
2864 (_obstack_begin, _obstack_begin_1, _obstack_newchunk,
2865 _obstack_allocated_p, _obstack_free, obstack_free,
2866 _obstack_memory_used, print_and_abort):
2867 Define using prototypes.
2868 (obstack_1grow, obstack_1grow_fast, obstack_alloc, obstack_base,
2869 obstack_blank, obstack_blank_fast, obstack_copy, obstack_copy0,
2870 obstack_finish, obstack_grow, obstack_grow0, obstack_make_room,
2871 obstack_next_free, obstack_object_size, obstack_room) [0]:
2872 Remove unused, unprototyped code.
2874 * path-concat.c: Include <stdlib.h>, <string.h> unconditionally.
2876 * physmem.c (physmem_total, physmem_available, main): Define
2879 * posixtm.c: Include <stdlib.h>, <string.h> unconditionally.
2880 (main): Define with a prototype.
2882 * posixver.c (getenv): Remove decl.
2884 * putenv.c (malloc): Returns void *, not char *.
2885 Include <string.h> unconditionally.
2886 (strchr, memcpy, NULL): Do not define.
2888 * readtokens.c: Include readtokens.h first, to test interface.
2889 Include <stdlib.h>, <string.h> unconditionally.
2890 (init_tokenbuffer): Define with a prototype.
2892 * regex.c (PARAMS): Remove. All uses removed.
2893 All uses of _RE_ARGS removed, too.
2894 Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h>
2896 (bzero): Assume memset exists.
2897 (memcmp, memcpy, NULL): Remove.
2898 (SIGN_EXTEND_CHAR): Remove; all uses replaced by casts to signed
2899 char, or assignments to local vars of type signed char.
2900 (init_syntax_once, PREFIX(extract_number_and_incr),
2901 PREFIX(print_partial_compiled_pattern),
2902 PREFIX(print_compiled_pattern), PREFIX(print_double_string),
2903 convert_mbs_to_wcs, print_fastmap, re_set_syntax,
2904 PREFIX(regex_grow_registers), PREFIX(regex_compile),
2905 PREFIX(store_op1), PREFIX(store_op2), PREFIX(insert_op1),
2906 PREFIX(insert_op2), PREFIX(at_begline_loc_p),
2907 PREFIX(at_endline_loc_p), group_in_compile_stack, insert_space,
2908 wcs_compile_range, byte_compile_range, truncate_wchar,
2909 PREFIX(re_compile_fastmap), re_compile_fastmap, re_set_registers,
2910 re_search, re_search_2, PREFIX(re_search_2), re_match, re_match_2,
2911 count_mbs_length, wcs_re_match_2_internal,
2912 byte_re_match_2_internal, PREFIX(group_match_null_string_p),
2913 PREFIX(alt_match_null_string_p),
2914 PREFIX(common_op_match_null_string_p), PREFIX(bcmp_translate),
2915 re_compile_pattern, re_comp, re_exec, regcomp, regexec, regerror,
2916 regfree, PREFIX(extract_number)): Define with prototype. Remove
2917 now-unnecessary declaration, if any.
2918 (byte_compile_range, PREFIX(regex_compile), re_comp, re_exec,
2920 Remove now-unnecessary casts among pointer types.
2921 * regex.h (_RE_ARGS): Remove. All uses removed.
2923 * rename.c: Include <stdlib.h>, <string.h> unconditionally.
2924 (free): Remove decl.
2926 * rpmatch.c: Include <stdlib.h> unconditionally.
2928 * same.c: Include <stdlib.h>, <string.h> unconditionally.
2929 (free): Remove decl.
2931 * save-cwd.c: Include <stdlib.h> unconditionally.
2932 * xgetcwd.c: Likewise.
2934 * stat.c: Include <stdlib.h>, <string.h> unconditionally.
2935 (free): Remove decl.
2937 * strchrnul.c (strchrnul): Define with a prototype.
2938 Fix bug: c_in was not converted to char before searching.
2940 The following changes are not K&R related:
2942 * group-member.h: Include <sys/types.h>, so that this file is
2944 * makepath.h: Likewise.
2946 * getusershell.c (readname, default_index, line_size, readname):
2947 Use size_t, not int, for sizes.
2948 (readname): If the size overflows, report an error instead of
2951 2003-09-09 Derek Robert Price <derek@ximbiot.com>
2953 * getndelim2.c: Assume stdlib.h per the C89 spec.
2955 2003-09-08 Paul Eggert <eggert@twinsun.com>
2957 Assume C89 or better; remove K&R cruft.
2958 A few of these changes were first proposed by Derek Robert Price
2959 in <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00105.html>.
2961 * addext.c: Include <string.h> unconditionally.
2962 * backupfile.c: Include <string.h>, <stdlib.h> unconditionally.
2963 Don't declare getenv or malloc.
2965 * alloca.c: Include <string.h>, <stdlib.h> unconditionally.
2966 (POINTER_TYPE, pointer): Remove; all uses changed to void *.
2968 (find_stack_direction, alloca): Use prototypes.
2970 * atexit.c (atexit): Define using a prototype.
2972 * basename.c, dirname.c, stripslash.c:
2973 Include <string.h> unconditionally.
2975 * bcopy.c: Include <stddef.h>.
2976 (bcopy): Define with prototype, using 'const' and 'void' and 'size_t'.
2978 * canon-host.c: Include <stdlib.h>, <string.h> unconditionally.
2980 * error.h (error, error_at_line, error_print_progname)
2981 [! (defined (__STDC__) && __STDC__)]: Remove decls.
2982 * error.c: Include error.h first, to check interface.
2983 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
2984 (VA_START): Remove; all uses changeed to va_start.
2985 (exit, strerror): Remove decls.
2986 (error_print_progname): Prototype uncondionally.
2987 Don't include <errno.h>; no longer needed.
2988 (private_strerror): Remove.
2989 (error_tail): Always define.
2990 (error, error_at_line): Assume C89 or better; always use prototypes.
2991 * fatal.c: Include "fatal.h" first, to test interface.
2992 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
2993 (VA_START): Remove; all uses changed to va_start.
2994 [! (HAVE_VPRINTF || HAVE_DOPRNT || _LIBC)]: Remove support for
2996 (exit): Remove decl.
2997 (fatal): Prototype unconditionally. Assume va_start works.
2998 Abort at end, to pacify gcc.
3000 * euidaccess.c (main): Define with a prototype.
3002 * exclude.c: Include <stdlib.h>, <string.h> unconditionally.
3004 * exitfail.c: Include <stdlib.h> unconditionally.
3006 * fnmatch_.h (__P): Remove. All uses changed to assume
3008 * fnmatch.c: Include fnmatch.h first, to test interface.
3009 Include <string.h>, <stddef.h>, <stdlib.h> unconditionally.
3010 (getenv): Remove decl.
3011 (fnmatch): Define using a prototype.
3012 * fnmatch_loop.c (FCT): Remove forward decl; no longer needed.
3013 (FCT): Define using a prototype.
3015 * getdate.y: Include <stdlib.h>, <string.h> unconditionally.
3017 * gethostname.c: Include <stddef.h>.
3018 (gethostname): Define with prototype. Length is size_t, not int.
3020 2003-09-08 Paul Eggert <eggert@twinsun.com>
3022 * getversion.c: Remove; was migrated to backupfile.c in 1997.
3023 getversion.c should have been removed then, but was accidentally
3026 * utime.c [!HAVE_UTIMES_NULL]: Include <sys/stat.h>, <fcntl.h>.
3027 (utime_null): Fix typo: 'st' was sometimes called 'sb'.
3029 2003-09-07 Paul Eggert <eggert@twinsun.com>
3031 * time_r.c (gmtime_r, localtime_r): Fix silly typo: missing arg to
3032 copy_tm_result. Bug reported by Simon Josefsson in
3033 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00028.html>.
3035 2003-09-06 Paul Eggert <eggert@twinsun.com>
3037 * time_r.c, time_r.h: New files.
3039 * mktime.c (my_mktime_localtime_r): Remove; all uses changed to
3041 (__localtime_r) [!defined _LIBC]: New macro. Include <time_r.h>.
3042 (__mktime_internal) [!defined _LIBC]: Now extern, not static.
3044 * strftime.c (my_strftime_gmtime_r): Remove; all uses changed to
3046 (my_strftime_localtime_r): Remove; all uses changed to __localtime_r.
3047 (__gtime_r, __localtime_r) [!HAVE_TM_GMTOFF]: New macros.
3050 * timegm.c: Switch to glibc implementation, with the following changes:
3051 [defined HAVE_CONFIG_H]: Include <config.h>.
3052 [!defined _LIBC]: Include "timegm.h" rather than <time.h>.
3053 (__mktime_internal) [!defined _LIBC]: New decl.
3054 (__gmtime_r) [!defined _LIBC]: New macro and function.
3055 (timegm): Use a prototype, since gnulib assumes C89.
3056 Do not bother declaring tmp to be const, as it's not really usefu.
3057 * timegm.h: Hoist "#include <time.h>" out of #ifdef.
3058 (timegm): Declare only if HAVE_DECL_TIMEGM.
3060 2003-09-03 Paul Eggert <eggert@twinsun.com>
3062 * human.c (human_readable): Fix bug that rounded 10501 to 10k.
3063 Bug reported by Lute Kamstra in
3064 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00003.html>.
3066 * getdate.y (relative_time_table): Use tDAY_UNIT for "tomorrow",
3067 "yesterday", "today", and "now" rather than tMINUTE_UNIT. Of
3068 course with correspondingly smaller numbers for tomorrow and
3069 yesterday. From Tadayoshi Funaba. Originally installed into
3070 sh-utils on 1999-08-07, but the patch got lost (I guess during the
3073 2003-08-31 Simon Josefsson <jas@extundo.com>
3075 * timegm.h: New file.
3076 * timegm.c: New file. Based on wget-1.8.2/src/http.c:mktime_from_utc.
3078 2003-08-31 Karl Berry <karl@gnu.org>
3080 * argp.h: update from libc.
3082 2003-08-28 Bruno Haible <bruno@clisp.org>
3084 * binary-io.h: Undefine O_BINARY before defining it. This avoids a
3085 warning on QNX, which defines O_BINARY to 000000.
3087 2003-08-24 Bruno Haible <bruno@clisp.org>
3089 * binary-io.h: Include <stdio.h>, to avoid a compilation error when
3090 MSVC7 <stdio.h> is included later.
3092 2003-08-20 Bruno Haible <bruno@clisp.org>
3094 * progname.h: New file, from GNU gettext.
3095 * progname.c: New file, from GNU gettext.
3096 * progreloc.c: New file, from GNU gettext.
3098 2003-08-19 Bruno Haible <bruno@clisp.org>
3100 * xstrdup.c: Assume <string.h> exists.
3102 2003-08-18 Jim Meyering <jim@meyering.net>
3104 * setenv.h: Indent nested cpp directive.
3105 * vasnprintf.c: Remove trailing blanks.
3107 2003-08-17 Simon Josefsson <jas@extundo.com>
3108 Bruno Haible <bruno@clisp.org>
3110 * xstrndup.h: New file.
3111 * xstrndup.c: New file.
3113 2003-08-17 Bruno Haible <bruno@clisp.org>
3115 * strndup.h: New file.
3117 2003-08-16 Paul Eggert <eggert@twinsun.com>
3119 * regex.h, strdup.c, strtoll.c, strtoul.c: Do not normalize white
3120 space, undoing this 2003-08-12 change:
3121 <http://mail.gnu.org/archive/html/bug-gnulib/2003-08/msg00080.html>
3123 2003-08-16 Jim Meyering <jim@meyering.net>
3125 Merge from coreutils.
3126 * xstrtoimax.c: #else #if -> #elif.
3127 * xstrtoumax.c: Likewise.
3129 2003-08-15 Paul Eggert <eggert@twinsun.com>
3131 * config.charset, ref-add.sin, ref-del.sin: Use three spaces,
3132 rather than tab, after '#' in shell-script copyright notices.
3133 Suggested by Bruno Haible.
3135 2003-08-15 Jim Meyering <jim@meyering.net>
3136 and Paul Eggert <eggert@twinsun.com>
3138 Merge from coreutils.
3139 * readutmp.h (HAVE_UTMPX_H): Undef if struct utmp has the ut_exit
3140 member but strut utmpx does not. Needed for AIX 4.3.3.
3141 (UT_EXIT_E_TERMINATION, UT_EXIT_E_EXIT): Define.
3143 2003-08-15 Jim Meyering <jim@meyering.net>
3145 Merge from coreutils.
3146 * xgethostname.c: Include <stdlib.h>.
3147 (xghostname): Don't exit for anything other than memory-related
3148 failure; just return NULL.
3149 * userspec.c: Include "posixver.h".
3150 (parse_user_spec): Accept `.' as a separator only
3151 in pre-POSIX-200112 mode.
3152 * strtoimax.c: Use #elif rather than #else #if.
3153 * strftime.c (my_strftime) [!_LIBC && HAVE_TZNAME && HAVE_TZSET]:
3154 Remove function, now that we can rely on a working tzset function.
3155 [!_LIBC]: Ensure that the required autoconf test has been run.
3156 [!defined _NL_CURRENT && HAVE_STRFTIME]:
3157 Use underlying_strftime for %r.
3158 * sha.c: Merge in some clean-up and optimization changes from glibc.
3159 * sha.c (sha_stream) [BLOCKSIZE]: Move definition to top of file.
3160 Ensure that it is a multiple of 64.
3161 Rearrange loop exit tests so as to avoid performing an
3162 additional fread after encountering an error or EOF.
3163 * realloc.c: Update copyright date.
3165 2003-08-14 Jim Meyering <jim@meyering.net>
3167 Merge from coreutils.
3168 * obstack.h: Whitespace changes.
3169 * mountlist.c: Remove anachronistic casts of xmalloc, xrealloc,
3170 and xcalloc return values.
3171 (read_filesystem_list) [MOUNTED_GETFSSTAT]:
3172 Use MNT_NOWAIT, rather than MNT_WAIT. Otherwise, `df DIR' could
3173 hang on OSF/1 5.1 for DIR on both local and remote file systems.
3174 Reported by (and fix confirmed by) Nelson H. F. Beebe.
3175 (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
3177 Use mntctl's return value to drive the entry-processing loop, since
3178 we can't rely on the value of the vmt_length member in the last
3179 entry. On some systems doing so could result in exhausting
3180 virtual memory. Based in part on a patch from Mike Jetzer.
3182 2003-08-14 Jim Meyering <jim@meyering.net>
3183 and Paul Eggert <eggert@twinsun.com>
3185 Merges from coreutils, plus other fixes.
3186 * physmem.c: Merge in portability changes from gcc/libiberty
3187 to support AIX, IRIX, Tru64, and Windows. See the ChangeLog there
3188 for credits and details. Thanks to Kaveh Ghazi for helping
3189 to keep these files in sync.
3190 (ARRAY_SIZE): Define it.
3191 (physmem_total, physmem_available): Add comments. From Kaveh Ghazi.
3192 * memcasecmp.c: Remove unnecessary parentheses after 'defined'.
3193 (memcasecmp): Don't assume size_t fits in unsigned int.
3194 Remove casts and duplicate code.
3195 * md5.c: Include <string.h> and <stdlib.h> unconditionally.
3196 (memcpy): Remove definition.
3197 Merge in some clean-up and optimization changes from glibc.
3198 [BLOCKSIZE]: Move definition to top of file.
3199 Ensure that it is a multiple of 64.
3200 Rearrange loop exit tests so as to avoid performing an
3201 additional fread after encountering an error or EOF.
3202 * md5.h (md5_uintptr): Define.
3203 * makepath.c (CLEANUP_CWD): Report an error if we failed to
3204 return to the initial working directory. Preserve errno
3206 * idcache.c: Include "xalloc.h".
3207 (xmalloc, xrealloc): Remove decls.
3208 (getuser): Remove casts no longer required in C89.
3209 * human.c: Include stdio.h, for sprintf.
3210 * group-member.c: Include "xalloc.h".
3211 (xmalloc, xrealloc): Remove decls.
3212 (get_group_info): Remove casts no longer required in C89.
3213 * getusershell.c (readname): Remove casts no longer required in C89.
3214 * gettimeofday.c (rpl_gmtime, rpl_tzset): New functions.
3215 * getline.c: Whitespace fix, from coreutils.
3217 2003-08-13 Paul Eggert <eggert@twinsun.com>
3219 * exclude.c: Include <ctype.h>
3220 (IN_CTYPE_DOMAIN): New macro.
3222 (add_exclude_file): If LINE_END is a space, ignore trailing spaces
3225 * argp-help.c, argp-parse.c, config.charset, getopt.h:
3226 Undo previous (whitespace-only) change.
3228 2003-08-12 Paul Eggert <eggert@twinsun.com>
3230 * argp-help.c, argp-parse.c, config.charset, getopt.h:
3231 Normalize leading white space and remove trailing white space.
3232 * ref-add.sin, ref-del.sin: Use '#' before empty line in copyright
3233 notice, as per ../config/srclist-update.
3235 Merge from coreutils.
3236 * euidaccess.h: New file.
3237 * euidaccess.c: Include it.
3238 * .cppi-disable: Add printf-args.h, printf-parse.h, stdbool_.h,
3239 vasnprintf.h, vasprintf.h. Remove strdup.c, gettext.h.
3240 * regex.h, strdup.c, strtoll.c, strtoul.c: Normalize white space.
3242 2003-08-11 Bruno Haible <bruno@clisp.org>
3244 * vasnprintf.c (local_wcslen): New function, for Solaris 2.5.1.
3245 (vasnprintf): Use it instead of wcslen.
3247 2003-08-11 Bruno Haible <bruno@clisp.org>
3249 * stdbool_.h (_Bool): Undo last change; instead use a negative enum
3250 value to ensure that _Bool promotes to int. Use #define for _Bool when
3251 using the Solaris C compiler. Adds comments suggested by Paul Eggert.
3253 2003-08-10 Karl Berry <karl@gnu.org>
3255 * regex.h: update from libc (whitespace fix).
3257 2003-08-09 Paul Eggert <eggert@twinsun.com>
3259 Merge some files from coreutils. These changes were
3260 originally made by Jim Meyering.
3261 * acl.c: Include <sys/types.h> before <sys/stat.h>;
3262 many older Unixes require this.
3263 * alloca.c (alloca): Remove cast to argument of free;
3264 no longer needed in C89.
3265 * alloca_.h, regex.h: Fix white space to match
3266 what GNU indent does.
3268 2003-08-05 Paul Eggert <eggert@twinsun.com>
3270 * bumpalloc.h: Remove.
3272 2003-08-04 Paul Eggert <eggert@twinsun.com>
3274 * getloadavg.c: Change copyright notice and spacing to conform to
3277 Merge from coreutils.
3278 * error.c [!USE_IN_LIBIO]: Omit this case; assume USE_IN_LIBIO is 1.
3280 * getdate.y (date): Also accept dates like May-23-2003; suggestion
3281 from Karl Berry, implemented by Jim Meyering.
3282 * getgroups.c: Include "xalloc.h" instead of declaring xalloc fns;
3283 from Dmitry V. Levin.
3284 Remove anachronistic cast of xrealloc.
3285 * fnmatch_.h (__const): Remove. Use 'const'.
3286 * fnmatch_loop.c (NEW_PATTERN): Cast alloca return value to proper
3287 type. Otherwise, it wouldn't compile with at least /bin/cc on
3288 ymp-cray-unicos9.0.2.X.
3289 Combine two mostly-identical uses of alloca into one.
3290 Thanks to the Cray-Cyber project for access to a Cray Y-MP.
3292 2003-08-04 Dave Love <d.love@dl.ac.uk>
3296 * getloadavg.c: Check `__unix' as well as `unix'. Use #ifdef, not
3297 #if. Check HAVE_LIBKSTAT as well as LOAD_AVE_TYPE. Check
3298 F_SETFD, not FD_SETFD. Use HAVE_STRUCT_NLIST_N_UN_N_NAME, not
3299 obsolete NLIST_NAME_UNION.
3300 [__GNU__]: Undef BSD and FSCALE.
3301 [!NLIST_STRUCT]: Remove conditional definition of NLIST_STRUCT.
3303 2003-08-03 Paul Eggert <eggert@twinsun.com>
3305 * stdbool_.h (_Bool): Make it signed char, instead of
3306 an enum type, so that it's guaranteed to promote to int. See:
3307 <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00124.html>
3309 2003-07-31 Paul Eggert <eggert@twinsun.com>
3311 * strerror.c: Include config.h, limits.h. Declare sprintf.
3312 (strerror): Don't assume that a printable int fits in 14 bytes.
3314 2003-07-24 Derek Robert Price <derek@ximbiot.com>
3315 Bruno Haible <bruno@clisp.org>
3317 * getline.h (getline, getdelim): Change return type to ssize_t.
3318 * getline.c (getline, getdelim): Likewise.
3319 Remove _GNU_SOURCE define; now it's defined in config.h through
3322 2003-07-22 Paul Eggert <eggert@twinsun.com>
3324 * xalloc.h (XCALLOC, XREALLOC, CCLONE): Fix under- and
3325 over-parenthesization in macros.
3327 Sync with coreutils.
3329 * xalloc.h (XMALLOC, XCALLOC, XREALLOC): Remove casts not
3332 Use `exit_failure' for xalloc and xmemcoll instead of their own
3333 private exit-failure variables.
3334 * xalloc.h (xalloc_exit_failure): Remove.
3335 * xmalloc.c: Likewise. Include exitfail.h.
3336 (xalloc_die): Use exit_failure instead of xalloc_exit_failure.
3337 * xmemcoll.h (xmemcoll_exit_failure): Remove.
3338 * xmemcoll.c: Likewise. Include exitfail.h.
3339 (xmemcoll): Use exit_failure instead of xalloc_exit_failure.
3341 2003-07-18 Paul Eggert <eggert@twinsun.com>
3343 * closeout.h (close_stdout_set_status, close_stdout_status): Remove.
3344 * closeout.c: Likewise. Include "closeout.h" right after config.h,
3345 to test that it can stand by itself. Include "exitfail.h".
3346 Clients should set exit_failure instead.
3347 (EXIT_FAILURE): Remove; no longer needed. Do not include <stdlib.h>.
3349 2003-07-18 Andreas Schwab <schwab@suse.de>
3351 * memcoll.c (memcoll) [!HAVE_STRCOLL]: Clear errno.
3353 2003-07-18 Bruno Haible <bruno@clisp.org>
3355 * getndelim2.h: New file.
3356 * getndelim2.c: Make into a module of its own. Include config.h,
3358 (getndelim2): Make non-static. Change return type to ssize_t.
3359 * getline.h: Change argument names.
3360 * getline.c: Include getndelim2.h instead of getndelim2.c.
3361 * getnline.c: Include getndelim2.h.
3363 2003-07-17 Bruno Haible <bruno@clisp.org>
3365 * Makefile.am: Remove file.
3366 * Makefile.in: Remove file.
3368 2003-07-17 Bruno Haible <bruno@clisp.org>
3370 * getnline.h: New file.
3371 * getnline.c: New file.
3372 * getndelim2.c: New file, extracted from getline.c.
3373 (getndelim2): Renamed from getdelim2, with added nmax argument.
3374 * getline.c: Include getndelim2.c.
3375 (getdelim2): Moved out to getndelim2.c.
3376 (getline, getdelim): Update.
3378 2003-07-15 <karl@gnu.org>
3380 * vasnprintf.c: update from gettext.
3382 2003-07-15 Jim Meyering <jim@meyering.net>
3384 * makepath.c (make_path): Enclose diagnostic in _(...).
3386 2003-07-14 Paul Eggert <eggert@twinsun.com>
3388 * asnprintf.c, asprintf.c, config.charset, gettext.h,
3389 localcharset.c, localcharset.h, mkdtemp.c, printf-args.c,
3390 printf-args.h, printf-parse.c, printf-parse.h, ref-add.sin,
3391 ref-del.sin, setenv.c, unsetenv.c, vasnprintf.c, vasnprintf.h,
3392 vasprintf.c, vasprintf.h: Regenerate. These files are now being
3393 updated automatically by ../config/srclist-update. This changes
3394 their license from LPGL to GPL.
3396 2003-07-14 Jim Meyering <jim@meyering.net>
3398 Don't emit diagnostics. Let callers do that.
3399 * save-cwd.c: Don't include "error.h".
3400 (save_cwd): Don't call error. Ensure that errno is valid
3401 when returning nonzero.
3403 * save-cwd.h (restore_cwd): Update prototype.
3404 * save-cwd.c (restore_cwd): Remove two parameters.
3405 Simplify. Don't call error upon failure. Let callers do that.
3406 (save_cwd): Mention that Irix 5.3 has the same problem as SunOS 4
3407 when auditing is enabled. But don't bother updating the #if.
3409 2003-07-14 Simon Josefsson <jas@extundo.com>
3411 * mempcpy.h: New file.
3412 * mempcpy.c: New file.
3414 2003-07-14 Paul Eggert <eggert@twinsun.com>
3416 * ceill.c, expl.c, floorl.c, frexpl.c, ldexpl.c, mathl.h,
3417 sincosl.c, sqrtl.c, trigl.c, trigl.h, poll.c, poll_.h, mkstemp.c,
3418 unicodeio.c, unicodeio.h, unlocked-io.h:
3419 Switch from LGPL to GPL.
3421 2003-07-11 Alexandre Duret-Lutz <adl@gnu.org>
3423 * obstack.h (__INT_TO_PTR): Revert change of 2003-03-13;
3424 it breaks C++ compilation.
3425 [!__GNUC__ || !__STDC__] (obstack_finish): Cast result to void*.
3427 2003-07-10 Jim Meyering <jim@meyering.net>
3429 * vasnprintf.c: Remove trailing blanks.
3430 Make cpp indentation consistent.
3432 2003-07-09 Paul Eggert <eggert@twinsun.com>
3434 * alloca_.h, euidaccess.c, getpass.c, memrchr.c, obstack.h,
3435 posixver.c, strftime.c, strnlen.c, strverscmp.c:
3436 Switch from LGPL to GPL.
3438 2003-07-07 Paul Eggert <eggert@twinsun.com>
3440 * mktime.c: Fix some boundary cases and remove need for floating point.
3442 Issue a compile-time diagnostic if time_t is floating point, or if
3443 two's complement arithmetic is not in effect, or if arithmetic
3444 right shift does not propagate the sign. These assumptions were
3445 all in the original code but they weren't checked.
3447 (TIME_T_MIDPOINT, verify): New macros.
3448 (__isleap): Remove; it has integer overflow problems.
3449 (leapyear): New function, without those problems.
3450 (ydhms_tm_diff): Remove; splitting into two parts.
3451 (ydhms_diff): New function, containing the arithmetic part of
3452 the old ydhms_tm_diff function. Issue a compile-time
3453 diagnostic if we are not using C99 integer division.
3454 Avoid casts when possible.
3455 (guess_time_tm): New function, containing the checking part of
3456 the old ydhms_tm_diff function. Return the new value, rather than
3457 the difference between it and the old. Accept a new argument T
3458 so that *T specifies the old value. Check for overflow in the result.
3460 (__mktime_internal): Use a time_t offset, not a long int offset.
3461 This undoes the 2003-06-04 change, which is no longer needed now
3462 that we have better overflow checking.
3463 (localtime_offset): Likewise.
3465 (__mktime_internal): Avoid harmful overflow on hosts where time_t
3466 and long are 64-bit but int is only 32-bit.
3467 (ydhms_diff): Use long int to store year1 and yday1.
3468 Issue a compile-time diagnostic if long int is not wide enough.
3470 (__mktime_internal): Use long int to store adjusted year and yday.
3471 Use plain C rather than preprocessor commands, if that doesn't
3473 Check for overflow (and try to repair) after each probe
3474 rather than checking only at the very end. This avoids some bugs
3475 (e.g., southern hemisphere, behind GMT, and GMT offset at minimum time
3476 does not equal GMT offset at maximum time).
3477 Use integer to check for overflow rather than floating point; this
3478 is more portable to non-IEEE hosts, and is a tad faster.
3479 When we detect that we are oscillating between two values,
3480 don't check whether tm_isdst has the requested value, since
3481 we already know the answer. When tm_isdst has the wrong value,
3482 use a different heuristic to find the right one, based on the
3483 extreme values actually observed in practice in tz2003a,
3484 rather than the (overly optimistic) "previous 3 calendar quarters".
3486 (not_equal_tm, print_tm, check_result): Use "const T" rather than
3487 "T const" to accommodate glibc style.
3488 (check_result): Use less-confusing report format. "long" -> "long int.
3490 Don't loop if the iteration overflows time_t.
3491 Allow a negative step in the iteration.
3493 2003-07-01 Paul Eggert <eggert@twinsun.com>
3495 * xreadlink.c: Include <sys/types.h> unconditionally, instead of
3496 having it depend on HAVE_SYS_TYPES_H.
3498 2003-06-25 Bruno Haible <bruno@clisp.org>
3500 * readlink.c: New file.
3502 2003-06-20 Bruno Haible <bruno@clisp.org>
3504 Assume C89, so PARAMS isn't needed.
3505 * unicodeio.h (PARAMS): Remove.
3506 * unicodeio.c: Don't use PARAMS.
3508 2003-06-18 Jim Meyering <jim@meyering.net>
3510 Merge changes from coreutils.
3511 * readutmp.c: Include <string.h> and <stdlib.h> unconditionally.
3512 Remove explicit declarations of xmalloc and realloc.
3514 (read_utmp): Remove anachronistic cast of xmalloc.
3516 2003-06-17 Paul Eggert <eggert@twinsun.com>
3518 Assume C89, so PARAMS isn't needed.
3519 * backupfile.h (PARAMS): Remove. All uses removed.
3520 * closeout.h, dirname.h, filemode.h, fsusage.h, getdate.h, getline.h,
3521 group-member.h, hard-locale.h, hash.h, linebuffer.h, long-options.h,
3522 makepath.h, memcasecmp.h, memcoll.h, modechange.h, mountlist.h,
3523 path-concat.h, physmem.h, posixtm.h, quote.h, readutmp.h, same.h,
3524 save-cwd.h, savedir.h, stdio-safer.h, strtoimax.c, strverscmp.h,
3525 unistd-safer.h, version-etc.h, xalloc.h, xreadlink.h, xstrtod.h,
3526 xstrtol.h: Likewise.
3527 * filemode.h, hard-locale.h, memcoll.h, modechange.h, physmem.h,
3528 same.h, strverscmp.h: Do not include config.h; no longer needed.
3529 Anyway, config.h should always be included before any other file.
3531 2003-06-11 Simon Josefsson <jas@extundo.com>
3533 * sysexit_.h: New file.
3535 2003-05-20 Derek Price <derek@ximbiot.com>
3537 * stat.c [LSTAT]: Compile/use slash_aware_lstat only if it is necessary.
3539 2003-06-10 Simon Josefsson <jas@extundo.com>
3541 * strchrnul.h: New file.
3542 * strchrnul.c: New file.
3544 2003-06-10 Simon Josefsson <jas@extundo.com>
3546 * argp.h: New file, from glibc.
3547 * argp-ba.c: New file, from glibc.
3548 * argp-eexst.c: New file, from glibc.
3549 * argp-fmtstream.c: New file, from glibc.
3550 * argp-fmtstream.h: New file, from glibc.
3551 * argp-fs-xinl.c: New file, from glibc.
3552 * argp-help.c: New file, from glibc.
3553 * argp-namefrob.h: New file, from glibc.
3554 * argp-parse.c: New file, from glibc.
3555 * argp-pv.c: New file, from glibc.
3556 * argp-pvh.c: New file, from glibc.
3557 * argp-xinl.c: New file, from glibc.
3559 2003-06-07 Jim Meyering <jim@meyering.net>
3561 * readtokens.h: Put `Free Software Foundation, Inc.'
3562 in place of my name in the copyright comment.
3563 Remove definition and uses of __P.
3566 * stat.c: Don't declare xmalloc explicitly.
3567 Instead, include "xalloc.h".
3568 * readtokens.c (readtokens): Remove anachronistic casts of xmalloc,
3569 xrealloc, and xcalloc return values.
3570 * xgetcwd.c (xgetcwd): Include "xgetcwd.h".
3572 * xgetcwd.h: Remove definition/uses of PARAMS.
3574 2003-06-06 Jim Meyering <jim@meyering.net>
3576 * stdbool_.h: Renamed from stdbool.h.in.
3578 2003-06-06 Jim Meyering <jim@meyering.net>
3580 Merge from coreutils.
3581 * same.c: (same_name): Declare *_basename locals to be `const'.
3582 Consolidate declarations and initializations of *_base* locals.
3584 Merge from coreutils.
3585 This avoids a core dump on systems without GNU putenv,
3586 when running `env -u SOME_ALREADY_UNSET_VARIABLE'.
3587 * putenv.c (__set_errno, LOCK, UNLOCK): Define.
3588 (unsetenv): New static function, from GNU libc.
3589 (rpl_putenv): Use it.
3591 * modechange.c: Remove trailing blanks.
3593 Merge from coreutils.
3594 * fsusage.c: Remove declaration of statfs.
3595 It conflicted with one from OSF/1 5.1 in <sys/mount.h>.
3597 * posixtm.c: Include <stdbool.h> unconditionally.
3599 2003-06-05 Paul Eggert <eggert@twinsun.com>
3601 * mktime.c (__mktime_internal): When resolving a tm_isdst
3602 mismatch, look in future quarters as well as past. This fixes a
3603 bug when processing fall-backwards gaps immediately after a long
3604 period of daylight-saving time.
3606 * mktime.c: Assume freestanding C89 or better.
3607 (HAVE_LIMITS_H): Remove. Assume it's 1.
3608 (__P): Remove; not used.
3609 (CHAR_BIT, INT_MIN, INT_MAX): Remove; <limits.h> defines them.
3610 (mktime, not_equal_tm, print_tm, check_result,
3611 main): Use prototypes. Use const * where appropriate.
3612 (main): Fix typo in testing code that uncovered by above changes.
3613 (Local Variables): Remove -DHAVE_LIMITS_H from compile-command.
3615 2003-06-04 Paul Eggert <eggert@twinsun.com>
3617 * mktime.c: Fix Debian bug 177940
3618 <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=177940>.
3619 (localtime_offset): Now long int, not time_t, because we want it
3620 to be guaranteed to be signed. All uses changed.
3621 (__mktime_internal): If overflow would occur when adding offset,
3624 Merge 'human' changes from coreutils. Rewrite to support
3625 locale-specific notations like thousands separators.
3626 * human.c: Simplify authorship notice.
3627 Include human.h immediately after config.h.
3628 <sys/types.h>, <stdio.h>: Do not include; no longer needed.
3629 <limits.h>: Do not include, since human.h does.
3630 (SIZE_MAX, UINTMAX_MAX): New macros.
3631 <strings.h>: Include if HAVE_STRINGS_H, not if !HAVE_STRING_H.
3632 <locale.h>: Include if HAVE_LOCALE_H and HAVE_LOCALECONV.
3633 (HUMAN_READABLE_SUFFIX_LENGTH_MAX): New macro.
3634 (power_letter): Renamed from suffixes.
3635 (generate_suffix_backwards): Remove.
3636 (adjust_value): Now takes int style (because of human.h changes)
3637 and long double value (for greater precision on some platforms).
3638 (group_number): New function.
3639 (human_readable): Use it. Use integer options, not enum.
3640 Put the options before the sizes in the arg list.
3641 Support all the new options.
3642 The old human_readable function has been removed;
3643 use inttostr.h instead.
3644 (human_readable, default_block_size, humblock):
3645 Use uintmax_t, not int, for block sizes.
3646 (human_readable_inexact, block_size_types): Remove.
3647 (block_size_opts): New constant.
3648 (human_options): Renamed from human_block_size, with new signature
3649 that allows block sizes up to UINTMAX_MAX. All callers changed.
3650 * human.h: Add copyright and authorship notice.
3651 Include <limits.h> and <stdbool.h> unconditionally.
3652 (PARAMS): Remove. All uses removed.
3653 (LONGEST_HUMAN_READABLE): Add support for thousands separator.
3654 (enum human_inexact_style): Remove tag; now a nameless enum.
3655 (human_floor, human_ceiling, human_round_to_even): Now have
3656 values 2, 0, 1 rather than -1, 1, 0.
3657 (human_group_digits, human_suppress_point_zero, human_autoscale,
3658 human_base_1024, human_SI, human_B): New constants.
3659 (human_readable_inexact, human_block_size): Remove.
3660 (human_readable): Size args are now uintmax_t, not int.
3661 (human_options): New decl.
3663 * exclude.c: (new_exclude, add_exclude): Remove casts that are
3664 unnecessary now that we assume C89 or better. This change
3665 imported from coreutils.
3667 * mktime.c (__mktime_internal): Do not reject negative timestamps
3668 arbitrarily. This is the same patch as 2003-05-28, but it got lost
3669 in the 2003-05-30 sync from glibc.
3671 .h files should stand alone, but we shouldn't include <sys/types.h>
3672 if we can get away with just <stddef.h>.
3674 * __fpending.h, addext.c, backupfile.c, exclude.c, getline.c,
3675 malloc.c, putenv.c, realloc.c, strcasecmp.c: Include <stddef.h>
3676 rather than <sys/types.h>, as we merely need size_t.
3677 * dirname.h, memcoll.h, xalloc.h, xmemcoll.h: Include <stddef.h>,
3679 * hash.h, linebuffer.h, readtokens.h, stdio-safer.h, version-etc.h:
3680 Include <stdio.h>, to get FILE.
3681 * memcasecmp.c: Don't include <sys/types.h>, as we can assume
3682 memcasecmp.h has included <stddef.h> and all we need is size_t.
3683 * memcoll.c: Include "memcoll.h", which gets us size_t and checks
3684 our interface, instead of including <sys/types.h>
3686 2003-06-02 Paul Eggert <eggert@twinsun.com>
3689 Fix some minor time-related bugs with POSIX time arguments.
3690 Some valid time stamps were being rejected (notably -1, and
3691 time stamps before 1900 on 64-bit hosts). And some invalid
3692 time stamps were being accepted, e.g. September 31.
3694 * posixtm.h (posixtime): Return bool instead of time_t, so
3695 that we can return (time_t) -1 successfully.
3696 * posixtm.c: Likewise.
3697 [HAVE_STDBOOL_H]: Include <stdbool.h>.
3698 (bool, false, true) [!HAVE_STDBOOL_H]: New type.
3699 (t): Remove static var.
3700 (year, posix_time_parse): Now takes struct tm * arg to modify, instead
3701 of static var. All uses changed.
3702 (year): Do not reject years before 1900; they can occur with
3704 (posix_time_parse): Do not check for out-of-range components;
3705 that is now the caller's responsibility, since our checks were
3706 only approximations.
3707 (posixtime): Use mktime to check for out-of-range components,
3708 since it knows them exactly.
3709 If mktime returns (time_t) -1, check whether an error actually occurred
3710 by invoking localtime on -1.
3711 (main) [TEST_POSIXTIME]: Check for input data errors, and report
3712 posixtime failures better.
3713 Improve the test data (in comments only).
3715 2003-05-30 <karl@gnu.org>
3717 * mktime.c: update from libc.
3719 2003-05-30 Bruno Haible <bruno@clisp.org>
3721 * config.charset: Upgrade to gettext-0.12.1 and libiconv-1.9.1.
3722 * localcharset.h: Likewise.
3723 * localcharset.c: Likewise.
3725 2003-05-28 Paul Eggert <eggert@twinsun.com>
3727 Assume the headers required for C89 freestanding compilers.
3728 * addext.c, backupfile.c, fsusage.c, human.c, pathmax.h,
3729 rpmatch.c, userspec.c, xreadlink.c, xstrtol.c: Include <limits.h>
3730 without checking for HAVE_LIMITS_H.
3731 * backupfile.c, fsusage.c, hash.c, human.c, safe-read.c, userspec.c,
3732 xstrtol.c (CHAR_BIT) : Don't define, since <limits.h> is guaranteed
3734 * fatal.c: Include <stdarg.h> without checking for __STDC__.
3735 * exclude.c: Include <stdbool.h> unconditionally.
3736 * tempname.c: Include <stddef.h> unconditionally.
3737 * hash.c: Include <limits.h>, since we no longer define CHAR_BIT.
3738 * modechange.c, rpmatch.c (NULL): Don't define, since
3739 <stddef.h> does that.
3740 * quote.c: Dont include <stddef.h> or <sys/types.h>; not needed.
3741 * safe-read.c (INT_MAX): Don't define, since <limits.h> does that.
3742 * safe-read.c (TYPE_MINIMUM, TYPE_MAXIMUM): Remove; no longer needed.
3743 * xstrtol.c: Likewise.
3744 * safe-read.c: Remove TYPE_SIGNED; no longer needed.
3745 * savedir.c: Include <stddef.h> instead of defining NULL.
3747 * addext.c (addext): Use assignment rather than cast, to avoid
3748 warnings on some platforms.
3750 * mktime.c (__mktime_internal): Do not reject negative timestamps
3753 2003-05-10 Bruno Haible <bruno@clisp.org>
3755 * linebreak.c (iconv_string_length): Don't return -1 just because the
3756 string is longer than 4 KB.
3758 2003-05-12 Jim Meyering <jim@meyering.net>
3760 * strftime.c (my_strftime): Let the `-' (no-pad) flag affect
3761 the space-padded-by-default conversion specifiers, %e, %k, %l.
3763 2003-05-03 Bruno Haible <bruno@clisp.org>
3765 Upgrade to Unicode-4.0.
3766 * linebreak.c (nonspacing_table_data): Change width of U+00AD,
3767 U+0350..U+0357, U+035D..U+035F, U+0600..U+0603, U+0610..U+0615,
3768 U+0656..U+0658, U+0A01, U+0AE2..U+0AE3, U+0CBC, U+17B4..U+17B5,
3769 U+17DD, U+1920..U+1922, U+1927..U+192B, U+1932, U+1939..U+193B
3770 from 1 to 0. Change width of U+0CBF, U+0CC6, U+180E from 0 to 1.
3771 (uc_width): Change width of U+4DC0..U+4DFF from 2 to 1. Change width
3772 of U+2A6D7..U+2F7FF, U+2FA1E..U+2FFFD, U+30000..U+3FFFD from 1 to 2.
3773 Change width of U+E0100..U+E01EF from 1 to 0.
3775 2003-04-25 Bruno Haible <bruno@clisp.org>
3777 * copy-file.c: Include <stddef.h>, for size_t.
3779 2003-04-25 Jim Meyering <jim@meyering.net>
3781 * copy-file.c (copy_file_preserving): Declare buf_size to be
3782 of type size_t, not int.
3784 2003-04-11 Jim Meyering <jim@meyering.net>
3786 Merge changes from Coreutils.
3788 2003-03-22 Jim Meyering <jim@meyering.net>
3790 * strftime.c (widen): Cast alloca return value to proper type.
3792 2003-01-19 Ulrich Drepper <drepper@redhat.com>
3795 * strftime.c (my_strftime): Handle very large width
3796 specifications for numeric values correctly. Improve checks for
3799 2003-01-19 Jim Meyering <jim@meyering.net>
3801 * strftime.c (widen) [COMPILE_WIDE]: Merge nearly-identical definitions.
3802 (nl_get_alt_digit) [! defined my_strftime]: Define.
3803 (my_strftime) [_NL_CURRENT]: Merge nearly-identical uses of
3804 _nl_get_alt_digit and _nl_get_walt_digit.
3806 * strftime.c (my_strftime): Merge in locale-related changes from libc.
3807 These changes have no effect outside of _LIBC.
3809 2003-04-10 Bruno Haible <bruno@clisp.org>
3811 * findprog.h: New file, from GNU gettext.
3812 * findprog.c: New file, from GNU gettext.
3814 2003-04-05 Jim Meyering <jim@meyering.net>
3816 Merge changes from Coreutils.
3818 * exclude.h (PARAMS): Remove definition and uses.
3819 * exclude.c: Remove uses of `PARAMS'.
3821 * dirname.c [TEST_DIRNAME]: Update build instructions for test.
3822 Add test-cases for DOS filenames. Declare program_name.
3823 (main): Set up program_name. Patch by Rich Dawe.
3825 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
3827 Use mntctl's return value to drive the entry-processing loop, since
3828 we can't rely on the value of the vmt_length member in the last
3829 entry. On some systems doing so could result in exhausting
3830 virtual memory. Based in part on a patch from Mike Jetzer.
3832 2003-04-04 Bruno Haible <bruno@clisp.org>
3834 * linebreak.h: New file, from GNU gettext.
3835 * linebreak.c: New file, from GNU gettext with slight modifications.
3836 * lbrkprop.h: New file, from GNU gettext.
3838 2003-04-03 Bruno Haible <bruno@clisp.org>
3840 * utf8-ucs4.h: New file, from GNU gettext.
3841 * utf16-ucs4.h: New file, from GNU gettext.
3842 * ucs4-utf8.h: New file, from GNU gettext.
3843 * ucs4-utf16.h: New file, from GNU gettext.
3845 2003-04-02 Bruno Haible <bruno@clisp.org>
3847 * binary-io.h: New file, from GNU gettext.
3849 2003-04-01 Bruno Haible <bruno@clisp.org>
3851 * pathname.h: New file, from GNU gettext.
3852 * concatpath.c: New file, from GNU gettext.
3854 2003-03-30 Bruno Haible <bruno@clisp.org>
3856 * copy-file.c (copy_file_preserving): Don't set owner if the function
3857 chown() doesn't exist.
3859 2003-03-28 Bruno Haible <bruno@clisp.org>
3861 * copy-file.h: New file, from GNU gettext.
3862 * copy-file.c: New file, from GNU gettext.
3864 2003-03-18 Jim Meyering <jim@meyering.net>
3866 * quote.c (quote_n): Fix typo in comment.
3868 2003-03-14 Jim Meyering <jim@meyering.net>
3870 Merge changes from Coreutils.
3871 * obstack.h (obstack_object_size): Declare temporary, __o,
3872 to be const, in order to avoid warnings.
3873 (obstack_room): Likewise.
3874 (obstack_empty_p): Likewise.
3876 2003-03-13 Paul Eggert <eggert@twinsun.com>
3878 Merge changes from Bison.
3879 * obstack.h: (__INT_TO_PTR) [__STDC__]: Cast result to
3880 (void *) to avoid diagnostic with native c89 on SGI IRIX 6.5
3881 when compiling Bison 1.875's `bitset bset = obstack_alloc
3882 (bobstack, bytes);'. Problem reported by Nelson H. F. Beebe.
3883 * hash.c: Include <stdbool.h> unconditionally.
3885 2003-03-09 Paul Eggert <eggert@twinsun.com>
3887 * argmatch.c (EXIT_FAILURE): Define if the system doesn't.
3888 Reported by Bruce Becker; see:
3889 http://mail.gnu.org/archive/html/bug-bison/2003-03/msg00017.html
3891 2003-03-03 Paul Eggert <eggert@twinsun.com>
3892 Bruno Haible <bruno@clisp.org>
3894 * mbswidth.h: Include <wchar.h>. Needed for UnixWare 7.1.1.
3895 Reported by John Hughes, see
3896 http://mail.gnu.org/archive/html/bug-bison/2003-02/msg00030.html
3898 2003-02-19 Paolo Bonzino <bonzini@gnu.org>
3900 * poll_.h: New file.
3903 2003-02-18 Paolo Bonzino <bonzini@gnu.org>
3905 * mathl.h: New file.
3906 * acosl.c: New file.
3907 * asinl.c: New file.
3908 * atanl.c: New file.
3909 * ceill.c: New file.
3912 * floorl.c: New file.
3913 * frexpl.c: New file.
3914 * ldexpl.c: New file.
3916 * sincosl.c: New file.
3918 * sqrtl.c: New file.
3920 * trigl.c: New file.
3921 * trigl.h: New file.
3923 2003-02-17 Bruno Haible <bruno@clisp.org>
3925 * mkdtemp.h: New file, from GNU gettext.
3926 * mkdtemp.c: New file, from GNU gettext.
3928 2003-01-31 Bruno Haible <bruno@clisp.org>
3930 * rename.c: #undef rename before defining rpl_rename.
3931 * strnlen.c: #undef strnlen, define rpl_strnlen instead of strnlen.
3933 2003-01-30 Bruno Haible <bruno@clisp.org>
3935 * printf-args.h: New file, from GNU gettext.
3936 * printf-args.c: New file, from GNU gettext.
3937 * printf-parse.h: New file, from GNU gettext.
3938 * printf-parse.c: New file, from GNU gettext.
3939 * vasnprintf.h: New file, from GNU gettext.
3940 * vasnprintf.c: New file, from GNU gettext.
3941 * asnprintf.c: New file, from GNU gettext.
3942 * vasprintf.h: New file, from GNU gettext with modifications.
3943 * vasprintf.c: New file, from GNU gettext.
3944 * asprintf.c: New file, from GNU gettext.
3946 2003-01-29 Bruno Haible <bruno@clisp.org>
3948 * stpncpy.h: New file, from GNU gettext with modifications.
3949 * stpncpy.c: New file, from GNU gettext with modifications.
3951 2003-01-28 Bruno Haible <bruno@clisp.org>
3953 * c-ctype.h: New file, from GNU gettext, with changes suggested by
3955 * c-ctype.c: New file, from GNU gettext, with changes suggested by
3958 2003-01-27 Bruno Haible <bruno@clisp.org>
3960 * xsetenv.h: New file, from GNU gettext.
3961 * xsetenv.c: New file, from GNU gettext.
3963 2003-01-23 Bruno Haible <bruno@clisp.org>
3965 * minmax.h: New file, from GNU gettext, with comments from Paul Eggert.
3967 2003-01-22 Bruno Haible <bruno@clisp.org>
3969 * exit.h: New file, from GNU gettext.
3971 2003-01-11 Bruno Haible <bruno@clisp.org>
3973 * stpcpy.h (stpcpy): Use ANSI C function declarations.
3974 * strcase.h (strcasecmp, strncasecmp): Likewise.
3976 2003-01-14 Jim Meyering <jim@meyering.net>
3978 * same.c (same_name): Tweak a comment.
3980 2003-01-11 Bruno Haible <bruno@clisp.org>
3982 * same.c (same_name): Reorder tests so as to avoid calling stat()
3983 when a string comparison is sufficient.
3985 2003-01-11 Bruno Haible <bruno@clisp.org>
3987 * readtokens.c (readtoken): Cast character to 'unsigned char', not
3990 2003-01-11 Bruno Haible <bruno@clisp.org>
3992 * hash-pjw.c: Add comment about low quality of this function.
3994 2003-01-12 Paul Eggert <eggert@twinsun.com>
3996 Finish renaming getstr -> getdelim2 and readline -> readlinebuffer,
3997 to avoid collisions with libcurses and libreadline.
3999 * Makefile.am (libfetish_a_SOURCES): Remove getstr.c, getstr.h.
4000 * getstr.h, getstr.c: Remove.
4001 * getline.c: Include "getline.h", to check interface.
4002 Move body of old getstr.c here: this defines MIN_CHUNK and
4003 declares getdelim2, which is renamed from getstr.
4004 (getline, getdelim): Adjust to renaming of getstr -> getdelim2.
4006 * linebuffer.c (readlinebuffer): Renamed from readline.
4008 * linebuffer.h: Likewise.
4009 (readline): Remove backward-compatibility macro.
4011 2003-01-12 Jim Meyering <jim@meyering.net>
4013 * makepath.c: Don't test HAVE_ERRNO_H. It's not necessary.
4015 2003-01-10 Bruno Haible <bruno@clisp.org>
4017 * alloca_.h: New file.
4018 * getdate.y: Unconditionally include alloca.h.
4019 * makepath.c: Likewise.
4020 * setenv.c: Likewise.
4021 * userspec.c: Likewise.
4023 2003-01-09 Bruno Haible <bruno@clisp.org>
4025 * stdbool.h.in: New file.
4027 2003-01-08 Bruno Haible <bruno@clisp.org>
4029 * safe-read.c: Include specification header first, to ensure its
4031 * full-write.c: Likewise.
4033 2003-01-08 Jim Meyering <jim@meyering.net>
4035 * full-write.c: Undefine and define-away `const' after inclusion
4036 of errno.h, not before. Suggestion from Bruno Haible.
4038 2003-01-07 Jim Meyering <jim@meyering.net>
4040 * full-write.c: Rework so that it may serve to define full_read, too.
4041 * full-read.c: Simply #define FULL_READ and include full-write.c.
4043 2003-01-06 Jim Meyering <jim@meyering.net>
4045 * version-etc.c: Update year in translatable copyright string.
4047 2002-12-25 Bruno Haible <bruno@clisp.org>
4049 * strtoimax.c: Include <stdint.h> as an alternative to <inttypes.h>.
4050 * xstrtol.h: Likewise.
4051 * xstrtoimax.c: Likewise.
4052 * xstrtoumax.c: Likewise.
4053 * human.h: Likewise.
4055 * tempname.c: Include <inttypes.h> too. Avoids a compilation error
4056 on systems that have <inttypes.h> but not <stdint.h>.
4058 2002-12-31 Paul Eggert <eggert@twinsun.com>
4060 * memcoll.c (memcoll): Fall back on a simple algorithm using
4061 memcmp if strcoll doesn't work.
4063 2002-12-23 Bruno Haible <bruno@clisp.org>
4065 * localcharset.h: New file.
4066 * localcharset.c: Include it.
4067 * unicodeio.c: Likewise.
4069 2002-12-22 Bruno Haible <bruno@clisp.org>
4071 * utime.c (utime_null): No need to call ftruncate if the file was
4074 2002-12-23 Bruno Haible <bruno@clisp.org>
4076 * memcoll.c (STRCOLL): New macro.
4079 2002-12-22 Bruno Haible <bruno@clisp.org>
4081 * getstr.h (getstr): Define, to avoid clash with libcurses.
4082 * linebuffer.h (readline): Define, to avoid clash with libreadline.
4084 2002-12-22 Bruno Haible <bruno@clisp.org>
4086 * getdate.y (get_date): Test HAVE_STRUCT_TM_TM_ZONE, not HAVE_TM_ZONE.
4088 2002-12-23 Bruno Haible <bruno@clisp.org>
4090 * getline.h: Include <stddef.h>, for size_t.
4092 * unicodeio.h: Include <stddef.h>, for size_t.
4093 * unicodeio.c: Don't include <stddef.h>.
4095 2002-12-17 Bruno Haible <bruno@clisp.org>
4097 * canon-host.c (strdup): Remove unused declaration.
4099 * fsusage.c: Include full_read.h.
4100 (get_fs_usage): Use full_read instead of safe_read.
4102 * utime.c (utime_null): Use SAFE_READ_ERROR.
4104 2002-12-11 Bruno Haible <bruno@clisp.org>
4106 * setenv.h: Rewritten to cope with systems that have setenv() but not
4108 * setenv.c, unsetenv.c: Taken from glibc-2.2.4 with the following
4111 2002-12-11 Bruno Haible <bruno@clisp.org>
4113 * setenv.c (alloca): Fall back to malloc.
4115 (setenv): Use freea() to free memory allocated with alloca().
4117 2002-11-13 Bruno Haible <bruno@clisp.org>
4119 * setenv.c (compar_fn_t, __add_to_environ, setenv): Use ANSI C
4120 function declarations.
4121 * unsetenv.c (unsetenv): Likewise.
4123 2002-03-04 Bruno Haible <bruno@clisp.org>
4125 Portability to AIX 4.3.3.
4126 * unsetenv.c: New file, extracted from setenv.c.
4127 * setenv.c: Move the unsetenv() function to unsetenv.c.
4129 2001-12-20 Bruno Haible <bruno@clisp.org>
4131 * setenv.c (__add_to_environ): Don't call realloc(NULL,...),
4132 use malloc instead. For SunOS 4.
4134 2001-12-11 Bruno Haible <bruno@clisp.org>
4136 * setenv.c: Declare alloca.
4137 (compar_fn_t): New typedef.
4138 (KNOWN_VALUE, STORE_VALUE): Use it.
4140 * Makefile.am (libfetish_a_SOURCES): Add setenv.c, unsetenv.c,
4143 2002-12-10 Paul Eggert <eggert@twinsun.com>
4145 Port exclude.c and exclude.h to more non-GNU systems, e.g. Solaris 7.
4146 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE, EXCLUDE_WILDCARDS):
4147 Choose values that are less likely to collide with system fnmatch
4149 * exclude.c (FNM_CASEFOLD, FNM_LEADING_DIR): Define to 0 if not
4150 defined (e.g., a pure POSIX system).
4151 (EXCLUDE_macros_do_not_collide_with_FNM_macros): Use FNM_PATHNAME
4152 instead of FNM_FILE_NAME, for compatibility with pure POSIX sytems.
4154 2002-12-06 Jim Meyering <jim@meyering.net>
4156 * error.c: Be consistent: change `#ifndef _LIBC' to `#if !_LIBC'.
4158 Merge in changes from libc's misc/error.c, in preparation
4159 for the merge of gnulib's changes back into libc.
4161 * error.c (_): Define only if not already defined.
4162 Move definition to follow all #include directives.
4163 Include unlocked-io.h only if !_LIBC.
4164 [_LIBC]: Include <libio/libioP.h>.
4165 [USE_IN_LIBIO]: Include <libio/iolibio.h>
4166 (fflush): Tweak definition to use INTUSE.
4169 2002-12-05 Paul Eggert <eggert@twinsun.com>
4171 * alloca.c [defined emacs]: Include "lisp.h".
4172 (xalloc_die) [defined emacs]: New macro.
4173 (free) [defined emacs && defined EMACS_FREE]: Define to EMACS_FREE.
4174 [! defined emacs]: Include <xalloc.h>.
4175 (POINTER_TYPE) [!defined POINTER_TYPE]: New macro.
4176 (pointer): Typedef to POINTER_TYPE *.
4177 (malloc): Remove decl; we now always use xmalloc.
4178 (alloca): Use old-style definition, since Emacs needs this.
4179 Check for arithmetic overflow when computing combined size.
4181 2002-12-04 Paul Eggert <eggert@twinsun.com>
4183 Do not generate unlocked-io.h automatically, since it's easier to
4184 maintain it by hand.
4186 * unlocked-io.h: New file, from GNU diffutils,
4187 but with proper copyright notice and attribution.
4189 * Makefile.am: Add copyright notice.
4190 (libfetish_a_SOURCES): Add unlocked-io.h.
4191 (BUILT_SOURCES, all-local): Remove unlocked-io.h.
4192 (DISTCLEANFILES, io_functions): Remove macros.
4193 (EXTRA_DIST): Remove gen_uio.
4194 (unlocked-io.h): Remove rule.
4196 2002-12-04 Jim Meyering <jim@meyering.net>
4198 Reflect the fact that stat.c and lstat.c are no longer generated.
4199 * Makefile.am (BUILT_SOURCES): Remove stat.c and lstat.c.
4200 (DISTCLEANFILES): Likewise.
4201 (EXTRA_DIST): Likewise.
4202 (all_local): Don't depend on stat.c or lstat.c.
4203 (stat.c, lstat.c): Remove rules.
4204 (EXTRA_DIST): Remove xstat.in.
4206 * xstat.in: Remove file. Contents moved into stat.c.
4207 * stat.c: New file. Contents mostly from xstat.in.
4208 * stat.c: Rework so that it may serve to define rpl_lstat, too.
4209 * lstat.c: New file. Simply #define LSTAT and include stat.c.
4211 * safe-read.c: Rework so that it may serve to define safe_write, too.
4212 * safe-write.c: Simply #define SAFE_WRITE and include safe-read.c.
4214 2002-12-03 Jim Meyering <jim@meyering.net>
4216 * safe-read.c, safe-write.c: Change variable names and comments, but
4217 not semantics, to minimize the differences between these two files.
4218 (safe_read): Change comment to mention SAFE_READ_ERROR.
4220 * safe-read.c (IS_EINTR): Define.
4221 (safe_read): Use IS_EINTR in place of in-function cpp directives.
4223 2002-12-02 Bruno Haible <bruno@clisp.org>
4225 * safe-write.c (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM):
4226 Define, taken from safe-read.c.
4227 (INT_MAX): Provide fallback.
4228 (safe_write): Rewrite to iterate IFF the write fails with EINTR.
4229 * safe-write.h (SAFE_WRITE_ERROR): Define.
4231 * safe-read.c (EINTR): Remove definition.
4232 (safe_read): Don't use EINTR if it is absent.
4234 2002-12-02 Jim Meyering <jim@meyering.net>
4236 * safe-read.c (EINTR): Define.
4237 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
4238 (INT_MAX): Provide fallback.
4239 (safe_read): Rewrite to iterate IFF the read fails with EINTR.
4241 * safe-read.h (SAFE_READ_ERROR): Define.
4243 2002-12-01 Jim Meyering <jim@meyering.net>
4245 * safe-read.c: (safe_read): Also exit the loop when read returns zero.
4246 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM, INT_MAX): Define.
4248 2002-11-27 Paul Eggert <eggert@twinsun.com>
4250 * hash.c (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
4251 hash_rehash): Replace `if (limit <= value) abort ();' with
4252 `if (! (value < limit)) abort ();', for readability.
4254 2002-11-26 <karl@gnu.org>
4256 * strdup.c: copy from libc again, with jim's ok.
4257 * .cppi-disable: re-add strdup.c
4259 2002-11-25 <karl@gnu.org>
4261 * strtoll.c: copy from libc, meaning we now #include <strtol.c>
4262 instead of "strtol.c".
4264 2002-11-25 Jim Meyering <jim@meyering.net>
4266 * mktime.c: Sync from libc, now that it has the latest fix.
4268 2002-11-24 <karl@gnu.org>
4270 * error.c, getopt.c, getopt.h, getopt1.c, obstack.c, regex.c,
4271 regex.h, strdup.c, strtoll.c, tempname.c: change license to gpl.
4273 2002-11-24 Jim Meyering <jim@meyering.net>
4275 Update from coreutils:
4277 * mktime.c: Merge in changes from libc.
4279 Avoid a link-time failure on some Linux systems.
4280 * mktime.c (STATIC): Define to be empty (_LIBC) or `static' (otherwise).
4281 (__mon_yday): Declare with the STATIC attribute.
4282 (__mktime_internal): Likewise.
4283 Based on a report from Greg Schafer.
4285 2002-11-23 Jim Meyering <jim@meyering.net>
4287 * sig2str.c (str2signum, sig2str): Avoid a warning from gcc:
4288 Use `unsigned', not `int', as type of index.
4290 * xstat.in [@BEGIN_LSTAT_ONLY@]: Include <string.h>.
4292 * fsusage.c: Remove unneeded parentheses around operands of `defined'.
4294 2002-11-22 Paul Eggert <eggert@twinsun.com>
4296 * hash.c: Avoid use of <assert.h>, as the GNU Coding Standards
4297 hint that one should use `if (! x) abort ();' rather than `assert
4298 (x);', and anyway it's one less thing to worry about configuring.
4299 (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
4300 hash_rehash, hash_insert): Use abort rather than assert.
4302 2002-11-22 Paul Eggert <eggert@twinsun.com>
4304 * quotearg.h: Allow multiple inclusion by surrounding with
4305 "#ifndef QUOTEARG_H_". Include <stddef.h>, for size_t,
4306 so that we can be included first.
4307 (PARAMS): Remove; we now assume C89 or later. All uses removed.
4308 * quotearg.c: Include quotearg.h immediately after config.h.
4309 No need to include stddef.h or sys/types.h any more.
4310 Surround local include files with "", not "<>".
4311 Assume HAVE_LIMITS_H unconditionally, as we assume C89.
4312 Similarly, assume HAVE_C_BACKSLASH_A, CHAR_BIT, UCHAR_MAX, UINT_MAX,
4313 HAVE_STDLIB_H, HAVE_STRING_H, STDC_HEADERS.
4314 (HAVE_MBSINIT): Undef if !HAVE_MBRTOWC.
4315 (mbsinit): Define to 1 if !defined mbsinit && !HAVE_MBSINIT.
4316 (ISPRINT): Remove; no longer needed now that we assume C89.
4318 (clone_quoting_options, quotearg_buffer, quotearg_n_options):
4321 (quotearg_buffer_restyled, quotearg_n, quotearg_n_style,
4322 quotearg_char): Use SIZE_MAX rather than
4323 (size_t) -1 when we are talking about "infinity".
4325 (quotearg_buffer_restyled): Fix bug when quoting trigraphs.
4327 2002-11-22 Bruno Haible <bruno@clisp.org>
4329 * safe-read.h: Assume C89. Add comments.
4330 (safe_read): Change return type to size_t.
4331 * safe-read.c (safe_read): Change return type to size_t. Handle byte
4332 counts > SSIZE_MAX correctly.
4333 * safe-write.h: New file.
4334 * safe-write.c: New file.
4335 * full-read.h: New file.
4336 * full-read.c: New file.
4337 * full-write.h: Assume C89. Add comments.
4338 * full-write.c: Include safe-write.h.
4339 (full_write): Rewritten to use safe_write.
4340 Suggested by Jim Meyering and Paul Eggert.
4342 2002-11-21 Bruno Haible <bruno@clisp.org>
4344 Remove case insensitive option matching.
4345 * argmatch.h (argcasematch): Remove declaration.
4346 (ARGCASEMATCH): Remove macro.
4347 (__xargmatch_internal): Remove case_sensitive argument.
4348 (XARGMATCH): Update.
4349 (XARGCASEMATCH): Remove macro.
4350 * argmatch.c (argmatch): Renamed from __argmatch_internal. Remove
4351 case_sensitive argument.
4352 (argcasematch): Remove function.
4353 (__xargmatch_internal): Remove case_sensitive argument.
4354 (main): Use XARGMATCH instead of XARGCASEMATCH.
4356 * xmalloc.c: Change compile-time error message. Add comment about
4357 required autoconf version.
4359 2002-11-21 Jim Meyering <jim@meyering.net>
4361 * strdup.c (strdup): Tweak comment and initial #if/#include.
4363 Merge in changes from the coreutils.
4365 2002-09-25 Paul Eggert <eggert@twinsun.com>
4366 * fsusage.c [! HAVE_INTTYPES_H && HAVE_STDINT_H] Include <stdint.h>.
4367 (UINTMAX_MAX) [!defined UINTMAX_MAX]: New macro.
4368 (PROPAGATE_ALL_ONES): Work even if X is unsigned and narrower than
4369 int. Work more efficiently if X is the same width as uintmax_t.
4370 Do not compare X to -1, to avoid bogus compiler warning.
4371 (get_fs_usage): (uintmax_t) -1 -> UINTMAX_MAX to avoid a cast.
4372 Don't assume that f_frsize and f_bsize are the same type.
4374 * mountlist.c: #undef MNT_IGNORE before defining it, to avoid warning
4377 * makepath.c (make_path): Restore umask *before* creating the final
4379 (make_path): Minor reformatting.
4381 * xmalloc.c: Adjust to work with new autoconf macros, AC_FUNC_MALLOC
4382 and AC_FUNC_REALLOC: test #ifndef HAVE_MALLOC/HAVE_REALLOC.
4384 * mountlist.h (ME_DUMMY): Don't count entries of type `auto' as dummy
4385 ones. At least on GNU/Linux systems, `auto' means something else.
4388 2002-11-20 Paul Eggert <eggert@twinsun.com>
4390 Merge argmatch cleanups from Bison. Assume C89.
4392 * argmatch.c: Include config.h here, not in argmatch.h.
4393 Include stdlib.h, for EXIT_FAILURE.
4394 Always include <string.h>, since we assume C89.
4395 (EXIT_FAILURE): Remove pre-C89 bug workaround.
4396 * argmatch.h: Do not include <config.h> or <sys/types.h>.
4397 Include <stddef.h> instead, since it's all we need for size_t.
4398 (PARAMS): Remove. All uses removed.
4399 (ARRAY_CARDINALITY): Do not bother to #undef.
4400 (ARRAY_CARDINALITY, ARGMATCH, ARGCASEMATCH, invalid_arg,
4401 ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
4402 Remove unnecessary parentheses.
4403 (ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
4404 Insert necessary parentheses.
4405 (ARGMATCH_CONSTRAINT, ARGMATCH_VERIFY): New macros.
4406 (ARGMATCH_ASSERT): Use ARGMATCH_CONSTRAINT.
4408 2002-11-19 Bruno Haible <bruno@clisp.org>
4410 * mbswidth.c: Include mbswidth.h right at the beginning.
4411 * mbswidth.h: Include <stddef.h>, for size_t.
4413 * mbswidth.h (PARAMS): Remove macro.
4414 (mbswidth, mbsnwidth): Use ANSI C function declarations.
4415 * mbswidth.c (mbswidth, mbsnwidth): Likewise.
4417 * gcd.h (PARAMS): Remove macro.
4418 (gcd): Use ANSI C function declarations.
4419 * gcd.c (gcd): Likewise.
4421 2002-11-15 Bruno Haible <bruno@clisp.org>
4423 * strcspn.c: Include <stddef.h>.
4424 (strcspn): Use ANSI C function declaration. Change return type to
4426 * strpbrk.c: Minimize diffs to glibc. Include <stddef.h>.
4427 (strpbrk): Use NULL.
4428 * strpbrk.h (PARAMS): Remove macro.
4429 (strpbrk): Use ANSI C function declaration.
4430 * strstr.c: Don't include <sys/types.h>.
4431 * strstr.h (PARAMS): Remove macro.
4432 (strstr): Use ANSI C function declarations.
4434 2002-11-06 Bruno Haible <bruno@clisp.org>
4436 * gcd.h (gcd): Change argument type to 'unsigned long'.
4437 * gcd.c (gcd): Likewise.
4439 2002-11-05 Bruno Haible <bruno@clisp.org>
4441 * gcd.h: New file, from gettext-0.11.5.
4442 * gcd.c: New file, from gettext-0.11.5.
4444 2002-11-05 Bruno Haible <bruno@clisp.org>
4446 * error.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
4447 * getopt.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
4448 * obstack.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
4449 * regex.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
4451 * argmatch.c: Include gettext.h instead of <locale.h> and <libintl.h>.
4452 * makepath.c: Include gettext.h instead of <locale.h> and <libintl.h>.
4454 * closeout.c: Include gettext.h instead of <libintl.h>.
4455 * human.c: Include gettext.h instead of <libintl.h>.
4456 * quotearg.c: Include gettext.h instead of <libintl.h>.
4457 * rpmatch.c: Include gettext.h instead of <libintl.h>.
4458 * unicodeio.c: Include gettext.h instead of <libintl.h>.
4459 * userspec.c: Include gettext.h instead of <libintl.h>.
4460 * version-etc.c: Include gettext.h instead of <libintl.h>.
4461 * xmalloc.c: Include gettext.h instead of <libintl.h>.
4462 (textdomain): Remove definition.
4463 * xmemcoll.c: Include gettext.h instead of <libintl.h>.
4465 * long-options.c: Remove include of <libintl.h> and definition of _.
4466 * same.c: Remove include of <libintl.h> and definition of _.
4468 2002-11-04 Bruno Haible <bruno@clisp.org>
4470 * stpcpy.h: New file, from GNU gettext-0.11.5.
4471 * strcase.h: New file, from GNU gettext-0.11.5.
4472 * strpbrk.h: New file, from GNU gettext-0.11.5.
4473 * strstr.h: New file, from GNU gettext-0.11.5.
4474 * xgetcwd.h: New file, from GNU gettext-0.11.5.
4476 2002-05-09 Bruno Haible <bruno@clisp.org>
4478 * config.charset: Update for newest glibc. Add canonical names
4479 ISO-8859-14, KOI8-T, TCVN5712-1, GEORGIAN-PS.
4481 2002-05-09 Bruno Haible <bruno@clisp.org>
4483 * localcharset.c (get_charset_aliases): Add more Windows specific
4486 2002-05-08 Owen Taylor <otaylor@redhat.com>
4488 * config.charset: A few additions for Solaris.
4490 2001-12-05 Bruno Haible <bruno@clisp.org>
4492 * localcharset.c (locale_charset): Don't return an empty string.
4494 2001-10-23 Bruno Haible <haible@clisp.cons.org>
4496 * config.charset: msdos in uk_UA uses CP1125.
4498 2001-08-05 Bruno Haible <haible@clisp.cons.org>
4500 Make it possible to build libcharset with CC=gcc CFLAGS="-x c++".
4501 * localcharset.c (locale_charset): Declare as extern "C".
4503 2002-02-15 Bruno Haible <bruno@clisp.org>
4505 * config.charset [msdosdjgpp]: For Russian, use CP866.
4507 2002-02-11 Bruno Haible <bruno@clisp.org>
4509 * config.charset: Add support for NetBSD.
4511 2002-09-25 <karl@gnu.org>
4513 * strdup.c: copy from libc/string (via ../config/srclist*).
4514 * getopt*: copy from libc/posix.
4515 * gettext.h: copy from gettext.
4516 * .cppi-disable: add strdup.c, gettext.h.
4518 2002-07-01 Jim Meyering <meyering@lucent.com>
4520 * c-stack.c: Include sys/time.h.
4521 From Volker Borchert.
4523 2002-06-11 Paul Eggert <eggert@twinsun.com>
4525 * fnmatch.c, fnmatch_loop.c (WIDE_CHAR_SUPPORT):
4526 New macro. Use it uniformly instead of
4527 (defined HAVE_WCTYPE_H && defined HAVE_WCHAR_H).
4528 It also uses HAVE_BTOWC, to fix a porting bug on Solaris 2.5.1
4529 reported by Vin Shelton.
4531 2002-06-22 Jim Meyering <meyering@lucent.com>
4533 * fnmatch.c (ISASCII, ISPRINT): Undefine, to avoid warning about
4534 redefinition due to Solaris 2.6's definition in /usr/include/sys/euc.h.
4536 2002-06-22 Paul Eggert <eggert@twinsun.com>
4538 * c-stack.h (segv_handler, c_stack_action) [! defined SA_SIGINFO]:
4539 Do not assume SA_SIGINFO behavior.
4540 Bug reported by Jim Meyering on NetBSD 1.5.2.
4542 2002-06-22 Jim Meyering <meyering@lucent.com>
4544 * c-stack.c, c-stack.h: New files, from diffutils-2.8.2.
4546 * exitfail.c, exitfail.h: Likewise.
4547 * Makefile.am (libfetish_a_SOURCES): Add exitfail.c and exitfail.h.
4549 * Makefile.am (libfetish_a_SOURCES): Add fnmatch_.h in place
4551 (EXTRA_DIST): Add fnmatch_loop.c.
4552 (libfetish_a_SOURCES): Add c-stack.c and c-stack.h.
4554 * fnmatch_loop.c: New file, from diffutils-2.8.2.
4555 * fnmatch.c: Update from diffutils-2.8.2.
4556 * fnmatch_.h: New file. From diffutils-2.8.2.
4557 * fnmatch.h: Remove file.
4559 2002-06-18 Paul Eggert <eggert@twinsun.com>
4561 * file-type.h: Report an error if neither S_ISREG nor
4562 S_IFREG is defined, instead of using a test specific to glibc
4563 2.2. This should be safe, since POSIX requires S_ISREG and
4564 Unix Version 7 had S_IFREG. We don't need to check for
4565 <sys/types.h> since we don't use any symbols that it defines.
4567 2002-06-15 Jim Meyering <meyering@lucent.com>
4569 * file-type.h (FILE_TYPE_H): Guard entire contents with #ifndef.
4570 For GNU libc 2.2 and newer, ensure that <sys/types.h> and <sys/stat.h>
4571 have been included before this file.
4573 2002-06-13 Richard Dawe <richdawe@bigfoot.com>
4575 * Makefile.am (lstat.c, stat.c, .sin.sed): Use t-$@, rather than $@-t,
4576 so that each temporary file name is unique and valid in the first
4577 8 characters, for operation under DOS.
4579 2002-06-15 Jim Meyering <meyering@lucent.com>
4581 Work even with DJGPP 2.03, which lacks support for symlinks.
4583 * xstat.in (S_ISLNK): Define to 0 if neither S_ISLNK nor S_IFLNK
4585 * lchown.c (S_ISLNK): Likewise.
4587 2002-06-14 Jim Meyering <meyering@lucent.com>
4589 * file-type.h: Use the version from diffutils-2.8.2.
4590 * file-type.c: Likewise.
4592 2002-05-27 Jim Meyering <meyering@lucent.com>
4594 Fix a problem seen only on nonconforming systems whereby ls.c's
4595 use of localtime, and then of gettimeofday would cause trouble:
4596 the localtime call used to initialize rpl_gettimeofday's save
4597 mechanism would clobber ls's current local time information so
4598 that in any long listing the first file would always be listed
4599 with date 1970-01-01. Analysis by Volker Borchert.
4601 * gettimeofday.c (localtime): Undefine.
4602 (rpl_localtime): New function.
4604 2002-05-22 Jim Meyering <meyering@lucent.com>
4606 * Makefile.am (libfetish_a_SOURCES): Add file-type.c and file-type.h.
4607 * file-type.h: New file.
4608 * file-type.c (file_type): New file/function. Extracted from diffutils.
4610 2002-04-29 Paul Eggert <eggert@twinsun.com>
4612 * hard-locale.c: Upgrade to version used in GNU Diffutils 2.8.1.
4614 2002-04-28 Paul Eggert <eggert@twinsun.com>
4616 * sig2str.h (SIGNUM_BOUND): Do not use WTERMSIG, to avoid
4617 depending on <sys/wait.h> and WTERMSIG. Default to 64 instead
4618 of 127, since 64 is the largest conceivable number for ancient
4620 * sig2str.c: Do not include <sys/wait.h>; no longer needed.
4622 2002-04-28 Jim Meyering <meyering@lucent.com>
4624 * sig2str.c (WTERMSIG): Remove definition (unused).
4626 2002-04-28 Paul Eggert <eggert@twinsun.com>
4628 * sig2str.h, sig2str.c: New files.
4629 * Makefile.am (libfetish_a_SOURCES): Add sig2str.h.
4631 2002-04-24 Jim Meyering <meyering@lucent.com>
4633 * gettext.h: New file, from Gettext.
4634 * Makefile.am (INCLUDES): Remove -I../intl.
4635 (libfetish_a_SOURCES): Add gettext.h.
4637 2002-04-16 Jim Meyering <meyering@lucent.com>
4639 * readutmp.h (UT_TYPE): Remove definition (now in who.c).
4640 (HAVE_STRUCT_XTMP_UT_EXIT, HAVE_STRUCT_XTMP_UT_ID): Define.
4641 (HAVE_STRUCT_XTMP_UT_PID, HAVE_STRUCT_XTMP_UT_TYPE): Define.
4643 2002-04-12 Jim Meyering <meyering@lucent.com>
4645 * dirfd.h (dirfd): Elide prototype if dirfd is a macro.
4647 2002-03-10 Jim Meyering <meyering@lucent.com>
4649 * makepath.c (make_path): Remove a comma from a diagnostic.
4650 Suggestion from Santiago Vila.
4652 2002-03-08 Jim Meyering <meyering@lucent.com>
4654 * rename.c: Mention that this wrapper is needed also on
4655 mips-dec-ultrix4.4 systems.
4657 2002-03-02 Jim Meyering <meyering@lucent.com>
4659 * gettime.c (gettime): Test HAVE_CLOCK_GETTIME,
4660 not HAVE_CLOCK_SETTIME.
4662 2002-02-27 Paul Eggert <eggert@twinsun.com>
4664 * nanosleep.h: Rename to....
4665 * timespec.h: New name for nanosleep.h. All uses changed.
4667 * gettime.c: New file.
4668 * settime.c: New file.
4671 * Makefile.am (libfetish_a_SOURCES): Add gettime.c, settime.c,
4672 timespec.h. Remove nanosleep.h.
4674 2002-02-25 Paul Eggert <eggert@twinsun.com>
4676 * acl.c, acl.h: New files.
4677 * Makefile.am (libfetish_a_SOURCES): Add acl.h, acl.c.
4679 2002-02-24 Jim Meyering <meyering@lucent.com>
4681 * strnlen.c (strnlen): Define-away/undef so that an inconsistent
4682 prototype in string.h (on at least AIX4.3.2.0 w/gcc-2.95.3) doesn't
4683 cause trouble. Reported by Nelson Beebe.
4685 2002-02-23 Paul Eggert <eggert@twinsun.com>
4687 * path-concat.c (xpath_concat): Reorder code to pacify
4688 compilers that don't know that xalloc_die never returns.
4690 2002-02-20 Jim Meyering <meyering@lucent.com>
4692 * getdate.c: Regenerate using bison-1.33.
4694 2002-02-15 Paul Eggert <eggert@twinsun.com>
4696 * posixver.c, posixver.h: New files.
4697 * Makefile.am (libfetish_a_SOURCES): Add them.
4699 2002-02-02 Paul Eggert <eggert@twinsun.com>
4700 Bruno Haible <bruno@clisp.org>
4702 * unicodeio.h (print_unicode_char): Add exit_on_error argument.
4703 (fwrite_success_callback): New declaration.
4704 * unicodeio.c (unicode_to_mb): New function, extracted from
4705 print_unicode_char. Call failure callback instead of error.
4706 (fwrite_success_callback): New function.
4707 (exit_failure_callback): New function.
4708 (fallback_failure_callback): New function.
4709 (print_unicode_char): Call unicode_to_mb.
4711 2002-01-26 Jim Meyering <meyering@lucent.com>
4713 * Makefile.am (getdate$U.o): Depend on unlocked-io.h.
4715 2002-01-22 Jim Meyering <meyering@lucent.com>
4717 * Makefile.am (Makefile): Don't depend on $(BUILT_SOURCES).
4718 Otherwise, some versions of automake would omit the rule that makes
4719 Makefile from Makefile.in.
4721 2001-01-21 Paul Eggert <eggert@twinsun.com>
4723 * xmemcoll.h, xmemcoll.c: New files.
4724 * Makefile.am (libfetish_a_SOURCES): Add them.
4725 * memcoll.c: Include errno.h, and declare errno if not defined.
4726 (memcoll): Set errno to zero if there is no error.
4728 * quotearg.c (quotearg_buffer_restyled):
4729 Fix bug with quoting buffers containing NUL when backslashing escapes.
4730 This bug was exposed by the other changes in this patch.
4731 (quotearg_n_options): New arg ARGSIZE.
4732 All callers changed.
4733 (quoting_options_from_style): New function.
4734 (quotearg_n_style): Use it.
4735 (quotearg_n_style_mem): New function.
4737 * quotearg.h (quotearg_n_style_mem): New function.
4739 2002-01-16 Jim Meyering <meyering@lucent.com>
4741 * getdate.y: Add three semicolons, each just before a closing brace.
4742 Bison (as of version 1.31) no longer papers over that mistake.
4744 2002-02-14 Paul Eggert <eggert@twinsun.com>
4746 * backupfile.c (ISDIGIT): Comment fix.
4747 * getdate.y (ISDIGIT): Likewise.
4748 * posixtm.c (ISDIGIT, year): Likewise.
4749 * strverscmp.c (ISDIGIT): Likewise.
4750 * userspec.c (ISDIGIT): Likewise.
4752 2002-01-05 Jim Meyering <meyering@lucent.com>
4754 * version-etc.c (version_etc_copyright): Update copyright year.
4756 2001-01-19 Paul Eggert <eggert@twinsun.com>
4758 * closeout.c (close_stdout_status): If ferror (stdout), do
4759 not silently exit merely because the output buffer happens to
4760 have nothing pending.
4762 2001-12-18 Paul Eggert <eggert@twinsun.com>
4764 See the big note in ../ChangeLog.
4765 * human.c (suffixes): Prefer K to k for 1024.
4766 (generate_suffix_backwards): New function.
4767 (human_readable_inexact): Use it.
4768 * xstrtol.c (__xstrtol): If there is no number but there
4769 is a valid suffix, assume 1. "MB" now means decimal, "MiB" binary.
4770 Accept 'K' as well as 'k'.
4772 2001-12-15 Jim Meyering <meyering@lucent.com>
4774 * regex.h (__restrict_arr): Update from libc.
4776 * mountlist.h (ME_REMOTE): Recognize file systems of type smbfs
4777 as `remote' if the name starts with `//'. Suggested by Michael Stone.
4780 2001-12-10 Jim Meyering <meyering@lucent.com>
4782 * linebuffer.c: Remove explicit declarations of xmalloc and xrealloc,
4783 Instead, include "xalloc.h".
4784 (initbuffer): Don't cast xmalloc return value to char*.
4785 (readline): Reword comment.
4786 Don't cast xrealloc return value to char*
4789 2001-12-09 Jim Meyering <meyering@lucent.com>
4791 * modechange.c (mode_compile): Add cast to avoid pedantic warning about
4792 `signed and unsigned type in conditional expression'.
4793 * posixtm.c (posix_time_parse): Likewise.
4795 * xreadlink.c (xreadlink): Add cast to avoid a pedantic warning.
4797 * readtokens.c (readtoken): Declare an index to be of type unsigned
4798 to avoid a pedantic warning.
4800 * getstr.c: Don't include assert.h.
4801 (getstr): Remove warning-evoking assertions.
4802 Return -1 if offset parameter is out of bounds.
4803 Change the type of a local from int to size_t.
4805 * strftime.c (my_strftime_localtime_r): Include this function
4806 definition in the `#if ! HAVE_TM_GMTOFF' block.
4808 * xgethostname.c: Remove declarations of xmalloc and xrealloc.
4809 Include xalloc.h instead.
4811 2001-12-02 Jim Meyering <meyering@lucent.com>
4813 * tempname.c: Don't declare getenv, thus reverting the change of
4814 2001-11-18. It's no longer necessary, now that stdlib.h is always
4817 * regex.c [!__BOUNDED_POINTERS__]: Define away __bounded,
4818 __unbounded, and __ptrvalue. Reported by Uwe H. Steinfeld.
4820 2001-11-30 Akim Demaille <akim@epita.fr>
4822 * xstrdup.c: Include xalloc.h, so that xstrdup is declared
4823 before being defined.
4825 2001-11-27 Paul Eggert <eggert@twinsun.com>
4827 * quotearg.h (quotearg_n, quotearg_n_style):
4828 First arg is int, not unsigned.
4829 * quotearg.c (quotearg_n, quotearg_n_style): Likewise.
4830 (SIZE_MAX, UINT_MAX): New macros.
4831 (quotearg_n_options): Abort if N is negative.
4832 Avoid overflow check on hosts where size_t is 64 bits and int
4833 is 32 bits, as overflow is impossible there.
4834 Fix off-by-one typo that caused unnecessary reallocation.
4836 2001-11-27 Jim Meyering <meyering@lucent.com>
4838 * tempname.c: Merge with version from libc.
4839 * regex.c: Likewise.
4841 * tempname.c: Include stdlib.h unconditionally. On some old systems
4842 for which STDC_HEADERS is 0, it was not included, resulting in a
4843 warning about an integer-to-pointer conversion problem with getenv.
4844 Reported by Volker Borchert.
4846 2001-11-26 Jim Meyering <meyering@lucent.com>
4848 * gtod.h: Remove file.
4849 * Makefile.am (libfetish_a_SOURCES): Remove gtod.h.
4850 * gettimeofday.c: Don't include gtod.h.
4851 (GTOD_init): Remove function.
4852 (rpl_gettimeofday): Do its job here instead, rather than aborting.
4853 Suggestion from Volker Borchert.
4855 2001-11-23 Jim Meyering <meyering@lucent.com>
4857 * hash.h (struct hash_table): Don't define here. Merely declare it.
4858 * hash.c (struct hash_table): Define it here instead.
4860 2001-11-22 Jim Meyering <meyering@lucent.com>
4862 * hash.h: Bracket contents of file with #ifndef HASH_H_ ... #endif.
4864 2001-11-18 Paul Eggert <eggert@twinsun.com>
4866 * tempname.c (TMP_MAX): Remove; no longer needed.
4867 (TEMPORARIES): New macro.
4868 (__gen_tempname): Use TEMPORARIES rather than TMP_MAX. This
4869 removes an artificial limitation (e.g. HP-UX 10.20, where
4872 2001-11-18 Jim Meyering <meyering@lucent.com>
4874 * tempname.c [!HAVE_DECL_GETENV]: Declare getenv to avoid warning
4877 * Makefile.am (Makefile): Depend on $(BUILT_SOURCES), so those
4878 files will be created before anything else.
4880 2001-11-17 Jim Meyering <meyering@lucent.com>
4882 * modechange.c (mode_adjust): Fix error introduced on 1999-04-26
4883 that made e.g., `chmod a=,o=w,g=o F' cause F to be group readable
4884 rather than group writable. Patch by Juan F. Codagnone.
4886 * readtokens.c: Remove explicit declarations of xmalloc and xrealloc,
4887 Instead, include "xalloc.h".
4889 * mountlist.c: Include unlocked-io.h after all system headers.
4890 Remove explicit declarations of xmalloc, xrealloc,
4891 and xstrdup. Instead, include "xalloc.h".
4893 * argmatch.c, closeout.c, error.c, exclude.c: Include unlocked-io.h.
4894 * fatal.c, getdate.y, getpass.c, getstr.c, getusershell.c: Likewise.
4895 * mountlist.c, posixtm.c, readtokens.c, readutmp.c: Likewise.
4897 * regex.c, sha.c, version-etc.c, yesno.c: Likewise.
4898 Reported by Padraig Brady.
4900 * mkstemp.c: #undef mkstemp.
4902 (rpl_mkstemp): Rename from mkstemp.
4905 2001-11-16 Jim Meyering <meyering@lucent.com>
4907 * physmem.c [HAVE_SYS_PSTAT_H]: Include <sys/pstat.h>.
4908 (physmem_total) [HAVE_PSTAT_GETSTATIC]: If sysconf couldn't be used to
4909 determine the amount of total physical memory, use pstat_getstatic.
4910 HPUX-11 doesn't define _SC_PHYS_PAGES.
4911 (physmem_available) [HAVE_PSTAT_GETSTATIC && HAVE_PSTAT_GETDYNAMIC]:
4912 If sysconf couldn't be used to determine the amount of available
4913 physical memory, use both pstat_getstatic and pstat_getdynamic.
4914 Based on a patch from Bob Proulx.
4916 2001-11-05 Jim Meyering <meyering@lucent.com>
4918 * xstat.in (slash_aware_lstat): Correct a misleading comment.
4920 2001-11-03 Jim Meyering <meyering@lucent.com>
4922 * argmatch.h (ARGMATCH_TO_ARGUMENT): Remove casts of first two args
4923 in argmatch_to_argument call.
4925 * dirfd.c (dirfd): Reflect the fact that DIR_TO_FD now takes an
4928 * hash.c (hash_clear): Fix a bug that could lead to an infloop or
4929 e.g., a fault due to an attempt to free a NULL pointer.
4931 2001-11-01 Jim Meyering <meyering@lucent.com>
4933 * dirfd.c, dirfd.h: New files.
4934 * Makefile.am (libfetish_a_SOURCES): Add dirfd.h.
4936 * hash.c (hash_print) [TESTING]: Clean up.
4938 2001-10-22 Paul Eggert <eggert@twinsun.com>
4940 * hard-locale.c (alloca): Define to __builtin_alloca if __GNUC__,
4941 to avoid a warning if -Wall.
4943 2001-10-21 Paul Eggert <eggert@twinsun.com>
4945 * regex.c (uintptr_t): Remove macro and decl; it's config.h's job.
4947 2001-10-21 Jim Meyering <meyering@lucent.com>
4949 * obstack.c (_): Honor the setting of ENABLE_NLS. Otherwise,
4950 this code would end up calling gettext even in packages built
4952 * getopt.c (_): Likewise.
4953 * regex.c (_): Likewise.
4955 2001-10-20 Paul Eggert <eggert@twinsun.com>
4957 * error.c (strerror_r): Do not declare unless !_LIBC.
4958 Do not check for HAVE_DECL_STRERROR_R missing unless STRERROR_R_CHAR_P.
4959 Use strerror_r that is only a macro, even if it is not a function.
4960 (strerror): Check for HAVE_DECL_STRERROR before declaring.
4961 (private_strerror): Use prototypes, not old-style function definition.
4962 (print_errno_message): New function.
4963 Support the POSIX 'int'-flavored strerror_r, as well as the traditional
4965 (error_tail, error, error_at_line): Use it.
4967 2001-10-11 Jim Meyering <meyering@lucent.com>
4969 * argmatch.c (argmatch_invalid): Use quotearg_n_style (0, ...
4970 and quote_n (1, ... to avoid clobbering a buffer.
4972 2001-10-05 Jim Meyering <meyering@lucent.com>
4974 * Makefile.am: (libfetish_a_SOURCES): Add hash-pjw.c and hash-pjw.h.
4975 * hash-pjw.c: New file (factored out of fileutils' remove.c).
4976 * hash-pjw.h: New file.
4978 2001-09-30 Jim Meyering <meyering@lucent.com>
4980 * mountlist.c [MOUNTED_GETFSSTAT]:
4981 Include <sys/ucred.h>, for Apple Darwin.
4982 Include sys/mount.h and sys/fs_types.h only if available.
4984 (read_filesystem_list): Use FS_TYPE.
4986 2001-09-29 Paul Eggert <eggert@twinsun.com>
4988 * exclude.c (excluded_filename): 0 -> false, since it's
4991 2001-09-28 Paul Eggert <eggert@twinsun.com>
4993 Fix bug reported by Petter Reinholdtsen for HP-UX 10.20, which
4994 #defines strtoimax. Also treat the other strto* functions
4997 * xstrtol.c (strtol): Do not declare if HAVE_DECL_STRTOL.
4998 (strtoul): Do not declare if HAVE_DECL_STRTOUL.
4999 (strtoimax, strtoumax): Do not declare if already defined as a macro.
5001 2001-09-26 Jim Meyering <meyering@lucent.com>
5003 Most macros in unlocked-io.h had the wrong number of arguments.
5004 * gen-uio: New script.
5005 (USE_UNLOCKED_IO): Define to 1 if not already defined.
5006 * unlocked-io.hin: Remove file.
5007 * Makefile.am (unlocked-io.h): Rewrite to use a separate script,
5008 rather than trying to embed it here.
5009 (EXTRA_DIST): Add gen-uio. Remove unlocked-io.hin
5010 Reported by Padraig Brady.
5012 2001-09-25 Volker Borchert <bt@teknon.de>
5014 * gettimeofday.c (rpl_gettimeofday): Declare local variable `result'.
5016 2001-09-23 Jim Meyering <meyering@lucent.com>
5018 * mountlist.c: Remove useless parentheses in #if directives.
5019 (MOUNTED) [!defined MOUNTED]: Define to _PATH_MOUNTED, for when
5020 the deprecated MOUNTED symbol is no longer defined in mntent.h.
5022 2001-09-22 Jim Meyering <meyering@lucent.com>
5024 * localcharset.c: Update from latest gettext.
5025 * config.charset: Likewise.
5027 2001-09-20 Jim Meyering <meyering@lucent.com>
5029 * xstrtol.c (strtoimax): Guard declaration with
5030 `#if !HAVE_DECL_STRTOIMAX', rather than just `#ifndef strtoimax'.
5031 The latter fails because some systems (at least rs6000-ibm-aix4.3.3.0)
5032 have their own, conflicting declaration of strtoimax in sys/inttypes.h.
5033 (strtoumax): Likewise, for completeness (it wasn't necessary).
5035 2001-09-06 Paul Eggert <eggert@twinsun.com>
5037 * strtoimax.c (HAVE_LONG_LONG):
5038 Redefine to HAVE_UNSIGNED_LONG_LONG if unsigned.
5039 (strtoimax): Use sizeof (long), not sizeof strtol (ptr, endptr, base),
5040 to work around bug in IBM C compiler.
5042 2001-09-16 Jim Meyering <meyering@lucent.com>
5044 * mkdir.c: New file.
5046 2001-09-04 Paul Eggert <eggert@twinsun.com>
5048 * xgetcwd.c: Revert some of the previous change; intead,
5049 fix the HAVE_GETCWD_NULL code to behave more like the
5050 !HAVE_GETCWD_NULL code used to.
5053 (xgetcwd): Do not return NULL when memory is exhausted; instead,
5056 2001-09-04 Paul Eggert <eggert@twinsun.com>
5058 * xreadlink.c (xreadlink): Omit size_t* arg. All uses changed.
5059 Use ssize_t, not int, to store result of readlink.
5060 Check for ssize_t overflow as well as size_t overflow,
5061 as POSIX says the result of readlink is implementation-defined
5062 when ssize_t overflows.
5063 Remove unnecessary cast to char*.
5064 Use free+malloc instead of realloc, as the storage doesn't need
5065 to be preserved and it's clearer and can be more efficient that way.
5066 (SIZE_MAX, SSIZE_MAX): New macros, if <limits.h> doesn't declare.
5067 * xreadlink.h (xreadlink): Update prototype.
5069 2001-09-03 Paul Eggert <eggert@twinsun.com>
5071 * exclude.c (fnmatch_no_wildcards): Fix confusion between
5072 usage of FNM_CASEFOLD and FNM_LEADING_DIR. The bug was
5073 spotted by Jim Meyering.
5075 2001-09-03 Jim Meyering <meyering@lucent.com>
5077 * xreadlink.c (xreadlink): Preserve errno around `free' during failure.
5079 2001-09-03 Paul Eggert <eggert@twinsun.com>
5081 * xgetcwd.c: Fix the !HAVE_GETCWD_NULL code to behave more
5082 like the HAVE_GETCWD_NULL code.
5083 Include pathmax.h if not HAVE_GETCWD.
5084 Do not include xalloc.h.
5085 (INITIAL_BUFFER_SIZE): New symbol.
5086 Do not use xmalloc / xrealloc, since the caller is responsible for
5087 handling errors. Preserve errno around `free' during failure.
5088 Do not overrun buffer when using getwd.
5090 2001-09-03 Paul Eggert <eggert@twinsun.com>
5092 * xgetcwd.c (xgetcwd): Use HAVE_GETCWD_NULL, not (defined
5093 __GLIBC__ && __GLIBC__ >= 2), to decide whether to use getcwd (NULL, 0).
5095 2001-09-02 Jim Meyering <meyering@lucent.com>
5097 * error.c: Update from GNU libc.
5099 2001-09-01 Jim Meyering <meyering@lucent.com>
5101 * xreadlink.c: New file.
5102 * xreadlink.h: New file.
5103 * Makefile.am (libfetish_a_SOURCES): Add xreadlink.c and xreadlink.h.
5105 * regex.c (uintptr_t) [!_LIBC]: Define to private_uintptr_t, so it
5106 doesn't conflict with sparc Solaris 7's definition in
5107 /usr/include/sys/int_types.h.
5109 * exclude.c: Use `""', not `<>' to #include non-system header files.
5110 (fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp
5111 and strncasecmp as r-values. Unixware didn't have declarations.
5113 2001-08-31 Jim Meyering <meyering@lucent.com>
5115 * xgetcwd.c (xgetcwd): Reorganize to avoid some duplication.
5116 Use an initial, malloc'd, buffer of length 128 rather than
5117 a statically allocated one of length 1024.
5119 2001-08-30 Paul Eggert <eggert@twinsun.com>
5121 * xgetcwd.c: Don't include pathmax.h.
5122 Include stdlib.h and unistd.h if available.
5124 (xmalloc, xstrdup, free): Remove decls.
5125 (xgetcwd): Don't assume sizes fit in unsigned.
5126 Check for overflow when computing sizes.
5127 Simplify reallocation code.
5129 2001-08-28 Paul Eggert <eggert@twinsun.com>
5131 * Makefile.am (libfetish_a_SOURCES): Remove strtoxmax.c.
5133 * strtoimax.c: Renamed from strtoxmax.c, removing the
5136 Also, make the following further changes to make this file's
5137 configuration more similar to that of strtol.c:
5138 (UNSIGNED): Renamed from STRTOUXMAX_UNSIGNED. All uses changed.
5139 (strtoumax, uintmax_t, strtoull, strtol): Remove.
5140 (intmax_t, strtoimax, strtol, strtoll): New macros, if UNSIGNED.
5141 (strtoimax): Renamed from strtoumax. All uses of unsigned values
5142 changed to signed values.
5144 And make the following changes as well:
5145 Fix copyright notice, as 1999 was missing.
5146 (verify): New macro.
5147 (strtoimax): Check sizes at compile-time, not run-time.
5148 Prefer strtol to strtoll if both work.
5149 (main): Remove; it was not that useful and was a pain to maintain.
5151 * strtoumax.c: Include strtoimax.c, not strtouxmax.c.
5153 2001-08-30 Paul Eggert <eggert@twinsun.com>
5155 * savedir.c (savedir): Remove size parameter, as POSIX says that
5156 a directory's st_size can have an arbitrary value, so the old
5157 usage could waste an arbitrary amount of memory. All uses
5159 * savedir.h: Update prototype.
5161 2001-08-30 Paul Eggert <eggert@twinsun.com>
5163 * xstrtol.c (strtoimax): New decl.
5165 2001-08-28 Paul Eggert <eggert@twinsun.com>
5167 * xstrtol.h: Add copyright notice.
5168 (_DECLARE_XSTRTOL): Improve quality of diagnostic for
5169 LONGINT_INVALID_SUFFIX_CHAR.
5171 2001-08-30 Paul Eggert <eggert@twinsun.com>
5173 * quotearg.c: BSD/OS 4.1 wchar.h requires FILE and struct
5176 2001-08-30 Paul Eggert <eggert@twinsun.com>
5178 * hash.c: Remove '2001' from copyright notice.
5180 2001-08-30 Paul Eggert <eggert@twinsun.com>
5182 * full-write.h: New file.
5183 * Makefile.am (libfetish_a_SOURCES): Add full-write.h.
5184 * full-write.c: Correct credits, as cccp.c no longer
5185 exists and anyway it was so heavily changed from the old cccp
5186 code as to be unrecognizable. Include full-write.h.
5187 (full_write) Return size_t, with short writes meaning failure.
5188 All callers changed. This fixes a bug with large buffers
5190 * utime.c: Include full-write.h.
5192 2001-08-30 Paul Eggert <eggert@twinsun.com>
5194 Merge 'exclude' changes from tar 1.13.22.
5195 This fixes one or two unlikely storage allocation overflow bugs,
5196 but doesn't change user-visible behavior otherwise.
5198 2001-08-30 Paul Eggert <eggert@twinsun.com>
5200 * exclude.c (bool): Declare, perhaps by including stdbool.h.
5201 (<sys/types.h>): Include only if HAVE_SYS_TYPES_H.
5202 (<stdlib.h>, <string.h>, <strings.h>, <inttypes.h>, <stdint.h>):
5203 Include if available.
5204 (<xalloc.h>): Include
5205 (SIZE_MAX): Define if <stdint.h> or <inttypes.h> doesn't.
5206 (verify): New macro. Use it to verify that EXCLUDE macros do not
5207 collide with FNM macros.
5208 (struct patopts): New struct.
5209 (struct exclude): Use it, as exclude patterns now come with options.
5210 (new_exclude): Support above changes.
5211 (new_exclude, add_exclude_file):
5212 Initial size must now be a power of two to simplify overflow checking.
5213 (free_exclude, fnmatch_no_wildcards): New function.
5214 (excluded_filename): No longer requires options arg, as the options
5215 are determined by add_exclude. Now returns bool, not int.
5216 (excluded_filename, add_exclude):
5217 Add support for the fancy new exclusion options.
5218 (add_exclude, add_exclude_file): Now takes int options arg.
5219 Check for arithmetic overflow when computing sizes.
5220 (add_exclude_file): xrealloc might modify errno, so don't
5221 realloc until after errno might be used.
5223 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS):
5225 (free_exclude): New decl.
5226 (add_exclude, add_exclude_file): Now takes int options arg.
5227 (excluded_filename): No longer requires options arg, as the options
5228 are determined by add_exclude. Now returns bool, not int.
5230 2001-08-30 Paul Eggert <eggert@twinsun.com>
5232 * alloca.c (alloca): Arg is of type size_t, not unsigned.
5234 2001-08-27 Jim Meyering <meyering@lucent.com>
5236 * Makefile.am (libfetish_a_SOURCES): Add strtoxmax.c
5238 * version-etc.c (N_): Remove definition.
5239 Revert most of last change.
5240 Instead, simply don't mark the `Copyright...' string for translation.
5241 Based on advice from Paul Eggert.
5243 * strtoxmax.c: Tweak comment.
5245 2001-08-26 Jim Meyering <meyering@lucent.com>
5247 * version-etc.c (version_etc_copyright_fmt): Replace literal year
5248 of copyright with `%s' so translators don't get an untranslated
5250 (COPYRIGHT_YEAR): Define.
5251 (version_etc): Use fprintf rather than fputs.
5252 Suggestion from Ulrich Drepper.
5254 * Makefile.am (libfetish_a_SOURCES): Add xstrtoimax.c.
5256 * strtoll.c: New file, from GNU libc.
5257 * xstrtoimax.c: New file.
5259 * xstrtol.h: Add xstrtoimax.
5260 * strtoumax.c: New file. Simply include "strtoumax.c".
5261 * strtoimax.c: New file. Likewise, but first define STRTOUXMAX_SIGNED.
5263 * strtoumax.c: Factor to work both for unsigned and signed types, ...
5264 * strtoxmax.c: ... then renamed to this.
5266 2001-08-13 Paul Eggert <eggert@twinsun.com>
5268 * Makefile.am (unlocked-io.h): Do not append "_unlocked" twice.
5269 Port to Solaris 8, where 'sed' requires a space after the 'r'
5270 command, and where sh dislikes "$/". Clean up the spacing a bit.
5271 Redirect output to $tmp just once.
5273 2001-08-12 Paul Eggert <eggert@sic.twinsun.com>
5275 * addext.c (<errno.h>): Include.
5276 (errno): Declare if not defined.
5277 (addext): Work correctly when pathconf returns -1 and leaves
5278 errno alone because there is no limit. Also, work even if
5279 pathconf returns a value greater than SIZE_MAX.
5281 2001-08-12 Jim Meyering <meyering@lucent.com>
5283 * xgetcwd.c (xgetcwd) [defined __GLIBC__ && __GLIBC__ >= 2]:
5284 Simply `return getcwd (NULL, 0);'.
5285 [! (defined __GLIBC__ && __GLIBC__ >= 2)]:
5286 Use 1300 as initial value for length, not PATH_MAX.
5288 * pathmax.h: Clean up cpp syntax.
5290 2001-08-12 Jim Meyering <meyering@lucent.com>
5292 * gettimeofday.c: New file.
5294 * Makefile.am (libfetish_a_SOURCES): Add gtod.h.
5296 2001-08-04 Jim Meyering <meyering@lucent.com>
5298 * error.h (__attribute__): Remove `|| __STRICT_ANSI__' from #if stmt,
5299 to get in sync with glibc.
5301 2001-08-03 Paul Eggert <eggert@twinsun.com>
5303 The following changes are from gettext 0.10.39 as maintained by
5306 * mbswidth.h (MBSW_REJECT_UNPRINTABLE, MBSW_REJECT_INVALID):
5307 Renamed from MBSW_ACCEPT_UNPRINTABLE and MBSW_ACCEPT_INVALID
5308 with inverted sense. All uses changed.
5310 * mbswidth.c: Don't include <limits.h>.
5311 Include <stdlib.h> and <string.h> unconditionally.
5312 (iswcntrl, mbsinit, ISCNTRL): New macros.
5313 (mbsnwidth): Use K&R style function declarations.
5314 Don't bother checking for MB_LEN_MAX == 1, since the compiler
5315 can optimize it when MB_CUR_MAX == 1.
5316 The width of control characters is zero, not 1.
5318 2001-07-15 Jim Meyering <meyering@lucent.com>
5320 * Makefile.am (EXTRA_DIST): Add unlocked-io.hin.
5321 (BUILT_SOURCES): Add unlocked-io.h.
5322 (io_functions): Define.
5323 (unlocked-io.h): New rule.
5324 (DISTCLEANFILES): Add unlocked-io.h.
5325 (all-local): Depend on unlocked-io.h, to ensure it is created.
5327 * unlocked-io.hin: New file
5329 * regex.c: Update from glibc.
5331 2001-07-05 Jim Meyering <meyering@lucent.com>
5333 * Makefile.am (noinst_HEADERS): Remove definition, per new automake
5335 (libfetish_a_SOURCES): Put all .h files here instead.
5336 Remove a thus-exposed (better checks in automake) duplicate and
5337 two unnecessary .h files.
5339 2001-06-11 Jim Meyering <meyering@lucent.com>
5341 * regex.c: Update from GNU libc.
5343 2001-05-27 Jim Meyering <meyering@lucent.com>
5345 * readutmp.h (UT_TYPE): Define.
5347 2001-05-24 Jim Meyering <meyering@lucent.com>
5349 * argmatch.c: Include "quote.h".
5350 (argmatch_invalid): Remove explicit `' quotes. Instead, use the
5351 quote function. Reported by Göran Uddeborg.
5353 2001-05-20 Alexandre Duret-Lutz <duret_g@epita.fr>
5355 * dirname.c (dir_name): Compute append_dot using path, not newpath
5356 which is not yet declared.
5358 2001-05-11 Paul Eggert <eggert@twinsun.com>
5360 * Makefile.am (libfetish_a_SOURCES):
5361 Add strftime.c, since we now compile it on all hosts.
5363 * strftime.c (my_strftime):
5364 Define to nstrftime if emacs, but only if my_strftime is not defined.
5365 (extra_args, extra_args_spec, extra_args_spec_iso): Rename from
5366 ut_argument, ut_argument_spec, ut_argument_spec_iso, respectively.
5367 Add one more extra argument: a nanoseconds value.
5370 (my_strftime function): Add %N format.
5371 (emacs_strftimeu): Renamed from emacs_strftime,
5372 with extra ut argument.
5374 2001-05-11 Paul Eggert <eggert@twinsun.com>
5376 dirname code cleanup. base_name now behaves more compatibly
5377 with POSIX basename when given file names that have trailing
5378 slashes, and similarly for dir_name. Add new primitives
5379 base_len and dir_len. Put the directory-name-related decls
5382 * addext.c (ISSLASH, base_name): Remove; now in dirname.h.
5383 * backupfile.c (base_name): Likewise.
5384 * basename.c (FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Likewise.
5385 * dirname.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Likewise.
5386 * makepath.c (strip_trailing_slashes): Likewise.
5387 * path-concat.c (DIRECTORY_SEPARATOR, FILESYSTEM_PREFIX_LEN, ISSLASH):
5389 * rename.c (strip_trailing_slashes): Likewise.
5390 * same.c (base_name): Likewise.
5391 * stripslash.c (ISSLASH): Likewise.
5393 * addext.c: Include <dirname.h> after size_t is defined.
5394 * backupfile.c: Likewise.
5396 * addext.c (addext): Use base_len to trim redundant
5397 trailing slashes instead of doing it ourselves.
5398 But do not trim the last slash if it is not redundant.
5400 * backupfile.c (find_backup_file_name,
5401 max_backup_version): Use base_len instead of rolling it ourselves.
5402 Handle the case of "" and (on DOS) "C:" correctly.
5404 * basename.c: Do not include <stdio.h>, <assert.h>; no longer needed.
5405 Include <string.h>, <dirname.h>.
5406 (base_name): Allow file names ending in slashes, other than names
5407 that are all slashes. In this case, return the basename followed
5408 by the slashes. This is more general, and can be used in places
5409 where the original base_name purposely had an assertion failure.
5410 (base_len): New function.
5412 * dirname.c: Include <string.h> instead of <stdlib.h>.
5413 Do not include <assert.h>; no longer needed.
5415 (memrchr): Remove decl.
5416 (dir_name_r): Remove.
5417 (dir_len): Renamed from dirlen. All callers changed.
5418 Rewrite in terms of base_name, for simplicity and consistency.
5419 (dir_name): Never return NULL. All callers changed.
5420 Do not include <stdlib.h> in test program; no longer needed.
5421 return 0; is fine for test program.
5423 * dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN):
5425 (base_name, base_len, dir_len, strip_trailing_slashes): New decls.
5427 * path-concat.c (path_concat): Use base_len to compute
5428 base length, not strlen; this means we cannot rely on memcpy
5431 * same.c (STREQ): Remove.
5432 (same_name): Handle the case where the basename ends in trailing '/'.
5434 * stripslash.c (strip_trailing_slashes): Return nonzero if
5435 a slash was stripped. Do not strip the last slash after a
5438 2001-04-08 Jim Meyering <meyering@lucent.com>
5440 * getdate.y (get_date): Set tm_isdst to -1 to ensure that it is
5441 recomputed; that's necessary when the offset spans a DST transition.
5442 Patch by David J. MacKenzie. Reported by Hon-Yin Kok.
5444 2001-04-02 Jim Meyering <meyering@lucent.com>
5446 * regex.h, regex.c: Update from GNU libc.
5448 2001-03-19 Paul Eggert <eggert@twinsun.com>
5450 * version-etc.c (version_etc_copyright): Update to 2001.
5452 2001-03-16 Paul Eggert <eggert@twinsun.com>
5454 * tempname.c (uint64_t): Define to uintmax_t if
5455 not defined, and if UINT64_MAX is not defined.
5456 Required at least for Vax Ultrix4.3, which doesn't define uint64_t.
5457 Reported by John David Anglin.
5459 2001-03-10 Bruno Haible <haible@clisp.cons.org>
5461 * localcharset.c (locale_charset): Allow wildcard syntax. Also resolve
5462 alias if codeset is empty.
5463 * config.charset (BeOS): Use wildcard syntax.
5465 2001-03-13 Jim Meyering <meyering@lucent.com>
5467 * path-concat.c (path_concat) [FILESYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX]:
5468 Don't insert a backslash when concatenating e.g., `C:' and `foo'.
5471 2001-03-06 Bruno Haible <haible@clisp.cons.org>
5473 * localcharset.c (locale_charset): Don't use setlocale(LC_CTYPE,NULL).
5475 * unicodeio.c (print_unicode_char): Simplify accordingly.
5477 2001-03-06 Bruno Haible <haible@clisp.cons.org>
5479 * config.charset: Update for FreeBSD 4.2 and OSF/1 5.1. Add
5480 support for DOS/DJGPP.
5482 2001-02-28 Paul Eggert <eggert@twinsun.com>
5484 * Makefile.am (libfetish_a_SOURCES):
5485 Add dup-safer.c, fopen-safer.c.
5486 (noinst_HEADERS): Add stdio-safer.h, unistd-safer.h.
5488 * dup-safer.c, fopen-safer.c, stdio-safer.h, unistd-safer.h: New files.
5490 2001-02-25 Paul Eggert <eggert@twinsun.com>
5492 The mkstemp replacement is taken from glibc 2.2.2, with some
5493 portability fixes for use outside glibc, as follows:
5495 * tempname.c (struct_stat64): New macro.
5496 (direxists, __gen_tempname): Use it.
5497 This avoids a portability problem with Solaris 8.
5499 * tempname.c (<config.h>): Include if HAVE_CONFIG_H.
5500 (<stddef.h>, <stdint.h>, <string.h>):
5501 Include only if STDC_HEADERS || _LIBC.
5502 (<fcntl.h>): Include only if HAVE_FCNTL_H || _LIBC.
5503 (<unistd.h>): Include only if HAVE_UNISTD_H || _LIBC.
5504 (<sys/time.h>): Include only if HAVE_SYS_TIME_H || _LIBC.
5505 (__set_errno): Define this macro if <errno.h> doesn't.
5506 (P_tmpdir, TMP_MAX, __GT_FILE, __GT_BIGFILE, __GT_DIR, __GT_NOCREATE):
5507 Define these macros if <stdio.h> doesn't.
5508 (S_ISDIR, S_IRUSR, S_IWUSR, S_IXUSR):
5509 Define these macros if <sys/stat.h>
5510 doesn't. Ignore <sys/stat.h> S_ISDIR if STAT_MACROS_BROKEN.
5511 (stat64, __getpid, __gettimeofday, __mkdir, __open, __open64, lxstat64,
5512 __xstat64): Define if not _LIBC.
5513 (__secure_getenv): Define if ! (HAVE___SECURE_GETENV || _LIBC).
5514 (__gen_tempname): Invoke gettimeofday only if
5515 HAVE_GETTIMEOFDAY || _LIBC;
5516 otherwise, fall back on plain "time".
5517 Use macros like S_IRUSR | S_IWUSR rather than octal values like 0600.
5519 * mkstemp.c (__GT_FILE): Define to zero if not defined.
5521 * mkstemp.c, tempname.c: New files, taken from glibc 2.2.2.
5523 2001-02-17 Jim Meyering <meyering@lucent.com>
5525 * strtoul.c: Sync from GNU libc. Use double quotes, not <...>
5526 around included file name.
5528 * strnlen.c (__strnlen): Merge in a change from GNU libc.
5530 * strftime.c: Update from GNU libc (the only changes were to comments).
5532 2001-02-13 Bruno Haible <haible@clisp.cons.org>
5534 * mbswidth.h (mbswidth): Also define as macro, to avoid prototype clash.
5536 2001-02-17 Paul Eggert <eggert@twinsun.com>
5538 * mbswidth.c, quotearg.c (mbrtowc, mbsinit):
5539 Remove workaround macros for hosts that have mbrtowc but not
5540 mbstate_t, as we now insist on proper declarations for both
5541 before using mbrtowc.
5543 2001-02-17 Jim Meyering <meyering@lucent.com>
5545 * regex.c: Update from libc.
5547 2001-02-16 Paul Eggert <eggert@twinsun.com>
5549 * alloca.c (malloc): Undef before defining, since stdlib.h
5550 may have defined it. Needed for Encore Umax-3.0.9.16b systems.
5551 Reported by Mark Hounschell via Paul Eggert.
5553 2001-01-30 Bruno Haible <haible@clisp.cons.org>
5555 * config.charset: Update for FreeBSD 4.2.
5557 2001-01-26 Jim Meyering <meyering@lucent.com>
5559 * quotearg.c: Include stddef.h.
5560 * quote.c: Include stddef.h.
5561 Reported by Axel Kittenberger.
5563 * xmalloc.c [HAVE_DONE_WORKING_MALLOC_CHECK]: Enclose error-evoking
5564 line in double quotes so that it evokes a better diagnostic.
5565 [HAVE_DONE_WORKING_REALLOC_CHECK]: Likewise.
5566 Reported by Axel Kittenberger.
5568 2001-01-15 Bruno Haible <haible@clisp.cons.org>
5570 * unicodeio.c (print_unicode_char): Cast the second iconv() arg,
5571 to avoid a warning. Add back 'const' to inptr.
5573 2001-01-16 Jim Meyering <meyering@lucent.com>
5575 * basename.c: Include <stdio.h>, needed by assert on SunOS 4.
5578 2001-01-14 Jim Meyering <meyering@lucent.com>
5580 * rename.c: New file. From Volker Borchert.
5581 Include stdlib.h, string.h or strings.h, and xalloc.h.
5582 Use strip_trailing_slashes rather than open-coding it.
5584 2001-01-03 Paul Eggert <eggert@twinsun.com>
5586 * strftime.c: Sync with glibc time/strftime.c 1.81.
5588 2001-01-03 Jim Meyering <meyering@lucent.com>
5590 * unicodeio.c (print_unicode_char): Remove `const' from declaration of
5591 local `inptr' to avoid warning with some system declarations of iconv.
5593 2000-12-29 Paul Eggert <eggert@twinsun.com>
5595 * modechange.c: Do not assume that mode_t uses the
5596 traditional octal encoding. E.g. "chmod 1 FOO" should set
5597 the other-execute bit of FOO even if S_IXOTH != 1.
5599 (SUID, SGID, SVTX, RUSR, WUSR, XUSR, RGRP, WGRP, XGRP, ROTH,
5600 WOTH, XOTH, ALLM): New macros.
5601 (S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IWUSR, S_IXUSR,
5602 S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH):
5604 (S_ISGID): Fix typo; it was defaulting to the same value as S_ISUID.
5605 (S_IRWXU, S_IRWXG, S_IRWXO): Specify defaults in terms of the above.
5607 No need to use uintmax_t; unsigned long is long enough.
5608 Don't bother to get suffix since we don't use it.
5610 2000-12-24 Jim Meyering <meyering@lucent.com>
5612 * hash.c (is_prime): Return explicit boolean values.
5613 (hash_get_first): Return NULL to appease Irix5.6's 89.
5614 Reported by Nelson Beebe.
5616 2000-10-31 Bruno Haible <haible@clisp.cons.org>
5618 * localcharset.c (locale_charset): Add support for Win32.
5620 2000-12-18 Paul Eggert <eggert@twinsun.com>
5622 * physmem.h, physmem.c: New files.
5624 * Makefile.am (libfetish_a_SOURCES): Add physmem.c.
5625 (noinst_HEADERS): Add physmem.h.
5627 * xstrtol.c (__xstrtol): Add undocumented suffixes 'g' and
5628 't' for compatibility with Solaris 8 sort.
5630 2000-12-18 Bruno Haible <haible@clisp.cons.org>
5632 * config.charset: Add support for BeOS.
5634 2000-12-16 Jim Meyering <meyering@lucent.com>
5636 * getusershell.c [!SHELLS_FILE && __DJGPP__]: Define
5637 SHELLS_FILE to a file name that's useful on djgpp systems.
5639 (ADDITIONAL_DEFAULT_SHELLS): Define.
5640 (default_shells): Prepend ADDITIONAL_DEFAULT_SHELLS.
5641 Based mostly on a patch from Prashant TR.
5643 2000-12-16 Jim Meyering <meyering@lucent.com>
5645 This bug had a serious impact on chown: `chown N:M FILE' (for integer
5646 N and M) would have treated it like `chown N:N FILE'.
5648 * userspec.c (parse_user_spec): Fix typo: s/u/g/.
5650 2000-10-31 Bruno Haible <haible@clisp.cons.org>
5652 * config.charset: Add ISO-8859-3, BIG5HKSCS, GB18030, JOHAB, VISCII,
5653 CP874, CP949, CP950, CP1250, CP1253, CP1254, CP1255, CP1256, CP1257
5654 to the list of canonical encodings. Rename EUC-CN to GB2312.
5656 2000-12-08 Andreas Schwab <schwab@suse.de>
5658 * mbswidth.c (mbsnwidth): Don't loop endlessly when called with an
5659 invalid mulitbyte sequence and with the MBSW_ACCEPT_INVALID flag set.
5661 2000-12-07 Jim Meyering <meyering@lucent.com>
5663 * stripslash.c (ISSLASH): Define.
5664 (strip_trailing_slashes): Use ISSLASH rather than comparing against `/'.
5667 * dirname.c (FILESYSTEM_PREFIX_LEN): Define.
5668 (dir_name_r): Declare this function as static.
5669 [BACKSLASH_IS_PATH_SEPARATOR]: Fix a bug that'd
5670 manifest itself on a name containing a mix of slashes and
5672 Make this function work with names starting with a DOS-style
5673 drive letter and colon prefix.
5674 (dir_name): Append `.' if necessary.
5675 Based mostly on patches from Prashant TR and Eli Zaretskii.
5677 * dirname.h (dir_name_r): Remove prototype.
5679 2000-12-05 Jim Meyering <meyering@lucent.com>
5681 * dirname.c (dir_name_r): Add `const' in a few local declarations.
5683 2000-12-04 Jim Meyering <meyering@lucent.com>
5685 * path-concat.c: [!HAVE_DECL_MALLOC]: Declare malloc.
5686 Also include memory.h, stdlib.h, unistd.h if appropriate.
5687 Reported by Andreas Jaeger (conflicting declaration of malloc).
5689 2000-12-02 Jim Meyering <meyering@lucent.com>
5691 * closeout.h: Make idempotent, to avoid some obscure warnings.
5693 2000-12-01 Paul Eggert <eggert@twinsun.com>
5695 * memrchr.c: Include <config.h> before any system include file.
5697 2000-11-29 Paul Eggert <eggert@twinsun.com>
5699 * dirname.c (dir_name_r): Fix typo: int -> size_t.
5701 2000-11-26 Jim Meyering <meyering@lucent.com>
5703 * memcoll.c: Include sys/types.h. From Werner Almesberger.
5705 2000-11-22 Paul Eggert <eggert@twinsun.com>
5707 * strftime.c (my_strftime): Do not invoke mbrlen with a
5708 size of (size_t) -1; it's not portable.
5710 2000-11-17 Akim Demaille <akim@epita.fr>
5712 * obstack.h: Formatting changes.
5713 (obstack_grow, obstack_grow0): Don't cast WHERE at all: that would
5714 prevent type checking.
5715 (obstack_ptr_grow, obstack_ptr_grow_fast): When assigning, don't
5716 cast the value to (void *): assigning a `foo *' to a `void *'
5718 (obstack_int_grow, obstack_int_grow_fast): Don't cast AINT to int.
5720 2000-11-17 Jim Meyering <meyering@lucent.com>
5722 * strstr.c: Update from GNU libc.
5724 2000-11-16 Jim Meyering <meyering@lucent.com>
5726 * strverscmp.c: Incorporate weak-alias-related changes from glibc.
5728 2000-11-11 Jim Meyering <meyering@lucent.com>
5730 * error.c: Add a couple #includes, merging from GNU libc version.
5732 2000-11-10 Jim Meyering <meyering@lucent.com>
5734 * obstack.h: Update from GNU libc.
5735 * obstack.c: Likewise.
5737 2000-11-06 Paul Eggert <eggert@twinsun.com>
5739 * getusershell.c (setusershell): Use rewind rather than
5740 fseek/fseeko, to avoid configuration hassles with fseeko.
5741 Don't bother opening SHELLS_FILE if shellstream is NULL;
5744 2000-11-05 Jim Meyering <meyering@lucent.com>
5746 * makepath.h (make_dir): Declare.
5747 * makepath.c (make_dir): Remove `static' attribute.
5750 2000-11-04 Alexandre Duret-Lutz <duret_g@epita.fr>
5752 * hash.c (hash_get_next): Fix a thinko: when ENTRY is the
5753 last one in a bucket, advance to the next bucket.
5755 2000-11-02 Vesselin Atanasov <vesselin@bgnet.bg>
5757 * fnmatch.c: Do not comment out all the code if we are using
5758 the GNU C library, because in some cases we are replacing buggy
5759 code in the GNU C library itself.
5761 2000-10-30 Paul Eggert <eggert@twinsun.com>
5763 * error.h, getline.h, modechange.h:
5764 Remove "2000" from Copyright line, as the file hasn't been
5765 changed this year other than in the copyright notice.
5767 * xalloc.h: Add "2000" to Copyright line, as this file
5768 was changed this year.
5770 2000-10-30 Paul Eggert <eggert@twinsun.com>
5772 * fnmatch.c (FOLD): Do not assume that characters are unsigned.
5773 (fnmatch): Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs,
5774 e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero.
5776 2000-10-29 Greg Louis <glouis@dynamicro.on.ca>
5778 * regex.h (__restrict_arr): Move definition out of #ifndef block.
5779 Required because egcs-2.91.66 (aka 1.1.2) defines __restrict, but
5780 doesn't define __restrict_arr.
5782 2000-10-29 Jim Meyering <meyering@lucent.com>
5784 * xstat.in: Fix grammar in comment.
5786 2000-10-28 Jim Meyering <meyering@lucent.com>
5788 * memchr.c: Update from libc.
5789 Adjust for portability:
5790 [HAVE_STDLIB_H]: Include stdlib.h.
5791 [HAVE_BP_SYM_H || _LIBC]: Guard inclusion of bp-sym.h.
5792 Undef __memchr, too.
5793 [!weak_alias]: Define __memchr to memchr.
5795 * regex.c: Update from libc.
5796 * regex.h: Likewise.
5797 * getopt1.c: Likewise.
5798 * memcmp.c: Likewise.
5800 * getusershell.c (setusershell) [HAVE_FSEEKO]: Use fseeko.
5801 Avoid using fseek, when possible -- it's broken by design.
5802 Patch by Ulrich Drepper.
5804 2000-10-26 Jim Meyering <meyering@lucent.com>
5806 * strftime.c: Update from libc.
5808 2000-10-25 Jim Meyering <meyering@lucent.com>
5810 * obstack.c: Update from libc.
5812 2000-10-23 Jim Meyering <meyering@lucent.com>
5814 * hard-locale.c (hard_locale): Revert last change -- it was simply
5815 wrong. That set_locale call must not have any side effects.
5818 2000-10-22 Jim Meyering <meyering@lucent.com>
5820 * md5.c (md5_process_block) [OP]: Use `rol', not CYCLIC.
5821 [CYCLIC]: Remove now-unused definition.
5823 * save-cwd.c (O_DIRECTORY): Define, if needed.
5824 (save_cwd) [HAVE_FCHDIR]: Use O_DIRECTORY when opening ".".
5825 Suggestion from Ulrich Drepper.
5827 2000-10-21 Jim Meyering <meyering@lucent.com>
5829 * dirname.c (dir_name_r): New function, factored out of dir_name.
5830 (dir_name): Use dir_name_r.
5831 * dirname.h (dir_name_r): Declare it.
5833 2000-10-21 Jim Meyering <meyering@lucent.com>
5835 * dirname.c (memrchr): Declare if necessary.
5836 (dir_name): Remove the restriction that there be no
5837 trailing slashes. Now, this code skips past them, effectively
5839 [TEST_DIRNAME] (main): New unit tests.
5841 * memrchr.c: New file from GNU libc.
5842 Undef __memrchr, too.
5843 [!weak_alias]: Define __memrchr to memrchr.
5844 Guard weak_alias use with `#ifdef weak_alias'.
5846 2000-10-17 Jim Meyering <meyering@lucent.com>
5848 * quote.h (PARAMS): Define and use.
5849 Reported by Akim Demaille.
5851 * getopt.c: Update from libc.
5853 2000-10-16 Jim Meyering <meyering@lucent.com>
5855 * hard-locale.c (hard_locale): Use "", not 0 as 2nd arg to setlocale.
5858 2000-09-25 Jim Meyering <meyering@lucent.com>
5860 * md5.h (rol): Define (from GnuPG).
5862 * sha.c: Give credit (GnuPG) where due.
5863 (M): Use rol rather than open-coding it.
5864 Add a FIXME comment.
5866 2000-09-21 Jim Meyering <meyering@lucent.com>
5868 * userspec.c (parse_user_spec): Remove debugging printf I'd added.
5869 Reported by Michael Stone.
5871 2000-09-20 Jim Meyering <meyering@lucent.com>
5873 * Makefile.am (libfetish_a_SOURCES): Add sha.c.
5874 (noinst_HEADERS): Add sha.h.
5875 Based on code from Scott G. Miller and from GnuPG.
5877 2000-09-15 Jim Meyering <meyering@lucent.com>
5879 * regex.c: Update from libc.
5881 2000-09-10 Jim Meyering <meyering@lucent.com>
5883 * getopt.c (_getopt_internal): Update from glibc.
5885 2000-09-09 Jim Meyering <meyering@lucent.com>
5887 * quotearg.c: Rename ISASCII to IN_CTYPE_DOMAIN, so people don't
5888 think it should be used as a general replacement for isascii.
5889 * fnmatch.c: Likewise.
5890 * mbswidth.c: Likewise
5891 * regex.c: Likewise.
5894 * userspec.c: Include sys/param.h and limits.h.
5896 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
5897 (UID_T_MAX, GID_T_MAX, MAXUID, MAXGID): Define.
5898 (parse_user_spec): Use xstrtoul, not atoi when converting numeric
5899 UID, GID. Check range.
5901 2000-09-06 Jim Meyering <meyering@lucent.com>
5903 * getopt.c (_getopt_internal): Update from glibc.
5905 2000-08-30 Jim Meyering <meyering@lucent.com>
5907 * strftime.c: Merge in changes from GNU libc.
5909 2000-08-26 Jim Meyering <meyering@lucent.com>
5911 * closeout.c: Include "__fpending.h".
5912 (close_stdout_status): Return right away if there's nothing to flush.
5914 * Makefile.am (noinst_HEADERS): Add __fpending.h.
5915 * __fpending.c: New file.
5916 * __fpending.h: New file.
5918 2000-08-07 Paul Eggert <eggert@twinsun.com>
5920 Standardize on "memory exhausted" instead of "Memory exhausted"
5921 or "virtual memory exhausted".
5922 * obstack.c (print_and_abort): Use "memory exhausted", not
5923 "virtual memory exhausted".
5924 * same.c (same_name): Invoke xalloc_die instead of printing
5926 * userspec.c (parse_user_spec): Likewise.
5927 * bumpalloc.h: comment fix
5928 * same.c, userspec.c: Include xalloc.h.
5930 * xalloc.h (xalloc_msg_memory_exhausted): Now char const[],
5931 not char *const and pointing to a constant array.
5932 * xmalloc.c (xalloc_msg_memory_exhausted): Likewise.
5933 (xrealloc): Comment fix.
5935 * userspec.c (parse_user_spec):
5936 Don't translate a message until just before returning,
5937 to avoid unnecessary translation.
5939 2000-08-07 Jim Meyering <meyering@lucent.com>
5941 * addext.c, argmatch.c, argmatch.h, backupfile.h, bumpalloc.h,
5942 chown.c, diacrit.h, dirname.h, dup2.c, exclude.h, fileblocks.c,
5943 fnmatch.c, fnmatch.h, fsusage.c, fsusage.h, getdate.h,
5944 getgroups.c, gethostname.c, getopt.h, group-member.c,
5945 hard-locale.c, hash.h, isdir.c, lchown.c, linebuffer.c,
5946 linebuffer.h, long-options.h, malloc.c, md5.c, md5.h, memchr.c,
5947 memcmp.c, memcoll.c, memset.c, mktime.c, modechange.h, obstack.h,
5948 pathmax.h, realloc.c, rmdir.c, safe-read.c, save-cwd.c, stime.c,
5949 stpcpy.c, strcasecmp.c, strcspn.c, strdup.c, stripslash.c,
5950 strstr.c, strtod.c, strtol.c, strtoul.c, strtoull.c, strtoumax.c,
5951 utime.c, version-etc.h, xalloc.h, xstrdup.c, xstrtoumax.c,
5952 yesno.c: Back out Copyright date changes for each file with no change
5953 this year. This eases coordination with other programs using the same
5954 source code modules. From Paul Eggert.
5956 2000-08-03 Greg McGary <greg@mcgary.org>
5958 * regex.c (SET_HIGH_BOUND, MOVE_BUFFER_POINTER,
5959 ELSE_EXTEND_BUFFER_HIGH_BOUND): New macros.
5960 (EXTEND_BUFFER): Use them.
5962 2000-08-01 Jim Meyering <meyering@lucent.com>
5964 * dirname.c (ISSLASH): Define.
5965 (BACKSLASH_IS_PATH_SEPARATOR): Define.
5966 (dir_name) [BACKSLASH_IS_PATH_SEPARATOR]: Handle the case in which
5967 both `\' and `/' may be use as path separators.
5968 Based on a patch from Prashant TR.
5970 2000-07-31 Paul Eggert <eggert@twinsun.com>
5972 * quotearg.c (quotearg_n_options): Don't make the initial
5973 slot vector a constant, since it might get modified.
5975 2000-07-31 Jim Meyering <meyering@lucent.com>
5977 * xmalloc.c: Use `virtual memory exhausted', not `Memory exhausted'.
5978 * obstack.c (print_and_abort): Likewise.
5980 2000-07-30 Paul Eggert <eggert@twinsun.com>
5982 * quotearg.c (quotearg_n_options): Preallocate a slot 0
5983 buffer, so that the caller can always quote one small
5984 component of a "memory exhausted" message in slot 0.
5985 From a suggestion by Jim Meyering.
5987 2000-07-30 Jim Meyering <meyering@lucent.com>
5989 * makepath.c (make_path): Quote the other instance, too.
5991 * quotearg.c (N_STATIC_SLOTVECS): Define.
5992 (STATIC_BUF_SIZE): Define.
5993 (quotearg_n_options): Use only statically allocated storage when
5994 N < N_STATIC_SLOTVECS and the length of the quoted result is smaller
5995 than STATIC_BUF_SIZE.
5997 2000-07-29 Jim Meyering <meyering@lucent.com>
5999 * diacrit.c (diacrit_diac): Use __MSDOS__ in favor of MSDOS.
6000 * dirname.c (dir_name): Likewise.
6002 * basename.c (base_name): Use ISSLASH rather than comparing against `/'.
6004 * dirname.c (dir_name) [MSDOS]: Declare `lim' to be const.
6005 (dir_name): Assert that there are no trailing slashes.
6007 2000-07-18 Bruno Haible <haible@clisp.cons.org>
6009 * mbswidth.h (mbswidth): Add a flags argument.
6010 (mbswidth): New declaration.
6011 (MBSW_ACCEPT_INVALID, MBSW_ACCEPT_UNPRINTABLE): New macros.
6012 * mbswidth.c (mbswidth): Add a flags argument.
6013 (mbsnwidth): New function.
6015 2000-07-24 Jim Meyering <meyering@lucent.com>
6017 * mbswidth.c: Remove useless #else. From Bruno Haible.
6019 2000-07-23 Paul Eggert <eggert@twinsun.com>
6021 * mbswidth.c (_XOPEN_SOURCE):
6022 Don't define; this causes problems on Solaris 7.
6023 (wcwidth) [!HAVE_DECL_WCWIDTH]: Declare.
6025 2000-07-23 Paul Eggert <eggert@twinsun.com>
6028 Include <wchar.h> even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX),
6029 so that mbstate_t is always defined.
6031 Do not inspect MB_LEN_MAX, since it's incorrectly defined to
6032 be 1 in at least one GCC installation, and this configuration
6033 error is likely to be common. Ignoring MB_LEN_MAX hurts
6034 performance on hosts that have mbrtowc but have only unibyte
6035 locales, but I assume these hosts are rare.
6037 2000-07-23 Paul Eggert <eggert@twinsun.com>
6039 * quotearg.c: Streamline by invoking multibyte code only if needed.
6040 <wchar.h>: Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX.
6041 (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX).
6042 (quotearg_buffer_restyled): If a unibyte locale, don't bother to
6043 invoke multibyte primitives.
6045 2000-07-23 Jim Meyering <meyering@lucent.com>
6047 * basename.c (base_name): Add an assertion.
6049 2000-07-15 Bruno Haible <clisp.cons.org>
6051 * quotearg.c: When the system forces us to redefine mbstate_t,
6052 shadow its mbsinit function.
6054 2000-07-16 Bruno Haible <haible@clisp.cons.org>
6056 * mbswidth.h: New file.
6057 * mbswidth.c: New file.
6058 * Makefile.am (libfetish_a_SOURCES): Add mbswidth.c.
6059 (noinst_HEADERS): Add mbswidth.h.
6061 2000-07-17 Bruno Haible <haible@clisp.cons.org>
6063 * config.charset: Add support for FreeBSD. Improve support for HP-UX
6066 2000-07-15 Jim Meyering <meyering@lucent.com>
6068 * makepath.c: Include quote.h.
6069 (make_path): Convert "`%s'" in format strings to "%s", and wrap each
6070 corresponding argument in a `quote (...)' call.
6071 Give better diagnostics.
6073 * Makefile.am (libfetish_a_SOURCES): Add quote.c.
6074 (noinst_HEADERS): Add quote.h.
6076 * quote.c (quote, quote_n): New file. Two functions taken verbatim
6077 from tar's src/misc.c.
6078 * quote.h: New file. Prototypes for same.
6080 2000-07-10 Paul Eggert <eggert@twinsun.com>
6082 From a suggestion by Bruno Haible.
6083 * quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition.
6084 Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT,
6085 to decide whether to define the BeOS workaround macro;
6086 this adjusts to the change to AC_MBSTATE_T.
6088 2000-07-13 Paul Eggert <eggert@twinsun.com>
6090 * quotearg.h (enum quoting style): New enum clocale_quoting_style.
6092 * quotearg.c (quoting_style_args, quoting_style_vals,
6093 quotearg_buffer_restyled): Add support for
6094 clocale_quoting_style. Undo previous change to
6095 locale_quoting_style behavior, and undo the "{LEFT QUOTATION MARK}"
6096 and "{RIGHT QUOTATION MARK}" msgids.
6098 2000-07-05 Paul Eggert <eggert@twinsun.com>
6100 The old behavior of quoting `like this' doesn't look good with
6101 newer, ISO-style fonts. See:
6102 http://www.cl.cam.ac.uk/~mgk25/ucs/quotes.html
6104 Instead, quote "like this" by default. Let the translator
6105 tailor the locale-specific quoting behavior by providing
6106 translations for {LEFT QUOTATION MARK} and {RIGHT QUOTATION MARK}.
6108 * quotearg.c (N_): New macro.
6109 (gettext_default): New function.
6110 (quotearg_buffer_restyled): Use
6111 gettext_default ("{LEFT QUOTATION MARK}", "\"") for left quote, and
6112 gettext_default ("{RIGHT QUOTATION MARK}", "\"") for right quote.
6114 2000-07-09 Jim Meyering <meyering@lucent.com>
6116 * Most files: Update copyright dates to include 2000.
6118 2000-07-08 Jim Meyering <meyering@lucent.com>
6120 * xgethostname.c (ENAMETOOLONG): Define to an unlikely value
6122 (xgethostname): Remove now-unnecessary #ifdef.
6123 Move declaration of `err' into loop where it's used.
6125 2000-07-05 Bruno Haible <haible@clisp.cons.org>
6127 * xgethostname.c (xgethostname): Protect against the SunOS 5.5 bug
6128 by allocating a larger buffer. Test the gethostname return value for
6129 being >= 0, not == 0, for BeOS. Don't exhaust memory if gethostname
6130 returns an error and ENAMETOOLONG isn't defined.
6132 2000-07-05 Paul Eggert <eggert@twinsun.com>
6133 and Bruno Haible <haible@clisp.cons.org>
6135 * quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't.
6137 2000-07-05 Bruno Haible <haible@clisp.cons.org>
6139 * quotearg.c (struct quoting_options): Simplify quote_these_too
6142 2000-07-03 Jim Meyering <meyering@lucent.com>
6144 * strndup.c: [!HAVE_DECL_STRNLEN]: Declare strnlen.
6145 Reported by Bruno Haible.
6147 2000-07-04 Jim Meyering <meyering@lucent.com>
6149 * quotearg.c: Make inclusion of <wchar.h> independent of whether
6150 HAVE_MBRTOWC is set. Required at least for irix-5.6, which
6153 2000-07-03 Paul Eggert <eggert@twinsun.com>
6154 and Bruno Haible <haible@clisp.cons.org>
6156 * quotearg.c (mbrtowc):
6157 Assign to *pwc, and return 1 only if result is nonzero.
6158 (iswprint): Use ISPRINT when substituting our own mbrtowc.
6160 2000-07-03 Jim Meyering <meyering@lucent.com>
6162 * readutmp.h: [HAVE_UTMPX_H]: Include <utmp.h> if HAVE_UTMP_H.
6163 This is necessary to get a definition of e.g., UTMP_FILE on HP-UX 10.20.
6166 2000-07-02 Jim Meyering <meyering@lucent.com>
6168 * quotearg.c (mbstate_t): Don't define here.
6170 2000-07-02 Jim Meyering <meyering@lucent.com>
6172 * nanosleep.c (SIGCONT): Define if not already defined.
6174 2000-06-17 Bruno Haible <haible@clisp.cons.org>
6176 * mountlist.c: Use MOUNTED_FS_STAT_DEV instead of MOUNTED_NEXT_DEV,
6177 per change in ../m4/ls-mntd-fs.m4.
6178 (read_filesystem_list): Ignore symbolic links.
6180 2000-06-29 Jim Meyering <meyering@lucent.com>
6182 * same.c: Include <string.h> or <strings.h>, as appropriate,
6183 for declaration of strcmp.
6185 * long-options.c: Include <stdlib.h>, for declaration of exit.
6187 * mountlist.c (fsp_to_string) [HAVE_F_FSTYPENAME_IN_STATFS]:
6188 Avoid warning by casting result to `char *' to remove `const'.
6190 2000-06-17 Bruno Haible <haible@clisp.cons.org>
6192 * Makefile.am (libfetish_a_SOURCES): Remove readutmp.c.
6194 2000-06-26 Paul Eggert <eggert@twinsun.com>
6196 savedir now sets errno on failure and invokes xmalloc to get memory.
6197 Fix a couple of other minor bugs while we're at it.
6199 * savedir.c (<unistd.h>): Do not include; there's no need.
6200 (NAMLEN): Remove macro.
6201 (malloc, realloc): Remove decls.
6203 ("xalloc.h"): Include.
6204 (NAME_SIZE_DEFAULT): New macro.
6205 (savedir): Use xmalloc / xrealloc to allocate memory.
6206 Use NAME_SIZE_DEFAULT if name_size is negative or overflows to zero.
6207 Skip "" directory entries.
6208 Use strlen to calculate directory entry length, since the old method
6209 is rarely used these days and isn't worth supporting.
6210 Don't use a pointer after freeing it.
6211 Check for integer overflow when calculating allocation size.
6212 Use memcpy to copy entries, instead of stpcpy.
6213 Set errno properly when returning NULL.
6214 Check for readdir error.
6216 2000-06-26 Jim Meyering <meyering@lucent.com>
6218 * posixtm.c [HAVE_STDLIB_H]: Include stdlib.h, for decl of abort.
6220 2000-06-17 Bruno Haible <haible@clisp.cons.org>
6222 * getusershell.c (xmalloc, xrealloc): Remove functions.
6224 Don't include <stdlib.h>. Don't declare malloc, realloc.
6226 2000-06-23 Bruno Haible <haible@clisp.cons.org>
6228 * unicodeio.c (print_unicode_char): Work around ansi2knr deficiency.
6230 2000-06-24 Jim Meyering <meyering@lucent.com>
6232 * error.c [!HAVE_DECL_STRERROR_R]: Declare strerror_r.
6234 2000-06-21 Jim Meyering <meyering@lucent.com>
6236 * getpass.c: New file, from Bruno Haible. Required for BeOS.
6238 2000-06-19 Paul Eggert <eggert@twinsun.com>
6240 * quotearg.c: Include <wctype.h> after <wchar.h>, for Solaris 2.5.
6241 (mbrtowc, mbstate_t): Define substitutes if
6242 HAVE_MBRTOWC && HAVE_WCHAR_H && !HAVE_MBSTATE_T_OBJECT.
6243 (iswprint): Define to 1 if !defined iswprint && !HAVE_ISWPRINT,
6244 not if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).
6246 2000-06-17 Bruno Haible <haible@clisp.cons.org>
6248 * xgetcwd.c (xgetcwd): If the required pathname length is smaller
6249 than 1024, return a memory chunk of least possible size, instead
6250 of size PATH_MAX + 2. In the loop, increment the size proportionally.
6251 Use free/xmalloc instead of xrealloc to avoid copying for very long
6254 2000-06-17 Bruno Haible <haible@clisp.cons.org>
6256 * canon-host.c (canon_host): Use malloc and memcpy to copy an
6257 address, not strdup. Include <stdlib.h> and don't declare free().
6259 2000-06-17 Bruno Haible <haible@clisp.cons.org>
6261 * path-concat.c (path_concat): Don't access dir[-1] if dir is
6264 2000-06-21 Jim Meyering <meyering@lucent.com>
6266 * Makefile.am (libfetish_a_SOURCES): Add getstr.c.
6267 (noinst_HEADERS): Add getstr.h.
6269 * getline.c (getstr): Move into a separate file.
6270 * getstr.c (getstr): New file, extracted from getline.c, with
6271 the following changes: new parameter, delim2; both delim[12]
6272 parameters have type `int', not `char'. The latter would lose
6273 with 8-bit delimiters.
6274 * getstr.h: New file.
6276 2000-06-19 Jim Meyering <meyering@lucent.com>
6278 * getloadavg.c [HAVE_NLIST_H] (NLIST_STRUCT): Define.
6280 2000-06-18 Jim Meyering <meyering@lucent.com>
6282 * mkdir.c: Remove file, due mainly to copyright incompatibility.
6283 Besides, these days every porting target provides a mkdir function.
6285 * strnlen.c: Include memory.h, string.h, and/or strings.h as needed.
6286 (this snippet comes from src/system.h).
6288 2000-06-15 Paul Eggert <eggert@twinsun.com>
6290 * human.c (adjust_value): New function.
6291 (human_readable_inexact): Apply rounding style even when
6292 printing approximate values.
6294 2000-06-14 Paul Eggert <eggert@twinsun.com>
6296 * human.c (human_readable_inexact): Allow an input block
6297 size that is not a multiple of the output block size, and vice versa.
6298 Reported by Piergiorgio Sartor.
6300 2000-06-14 Paul Eggert <eggert@twinsun.com>
6302 * getdate.y (get_date): Apply relative times after time
6303 zone indicator, not before. Reported by Todd A. Jacobs.
6305 2000-06-13 Jim Meyering <meyering@lucent.com>
6307 * Makefile.am (all-local): Depend on lstat.c and stat.c.
6309 * xstat.in [!HAVE_DECL_FREE]: Declare free in lstat.c.
6311 2000-06-12 Paul Eggert <eggert@twinsun.com>
6313 * xstat.in: Include <stdlib.h> in lstat, to declare "free".
6315 2000-06-04 Paul Eggert <eggert@twinsun.com>
6317 * strnlen.c: Include <config.h> if HAVE_CONFIG_H.
6319 2000-06-04 Jim Meyering <meyering@lucent.com>
6321 * getugroups.c (getugroups): Cast -1 to gid_t, for systems like
6322 SunOS 4.1.4 for which gid_t is an unsigned type.
6324 2000-06-03 Jim Meyering <meyering@lucent.com>
6326 * strnlen.c [!HAVE_DECL_MEMCHR]: Declare memchr.
6328 2000-05-26 Bruno Haible <haible@clisp.cons.org>
6330 * Makefile.am (install-exec-local): On systems with glibc-2.1 or
6331 newer, don't install charset.alias.
6332 * config.charset: Change the Linux/glibc rules so they become empty
6333 on glibc-2.1 or newer.
6335 2000-06-02 Jim Meyering <meyering@lucent.com>
6337 * mountlist.c: Back out last change. Instead, do this...
6338 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Set the me_dummy
6339 member using the same `ignore'-testing code.
6340 * mountlist.h (ME_DUMMY): Add `autofs' to the list of ignored
6344 2000-05-29 Jim Meyering <meyering@lucent.com>
6346 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Ignore mounts
6347 with the `ignore' attribute. Based on a patch from Mark D. Roth.
6349 2000-05-22 Jim Meyering <meyering@lucent.com>
6351 * makepath.c: Remove old, now-unnecessary `#ifdef __MSDOS__' block.
6353 2000-05-18 Jim Meyering <meyering@lucent.com>
6355 * hash.c (hash_rehash): Fix a nasty bug: copy the free entry list
6356 back, too, since it may have been modified by allocate_entry.
6357 (hash_delete): Rewrite to use neither the assignment operator
6358 nor the comma operator in an if-expression.
6360 2000-05-15 Paul Eggert <eggert@twinsun.com>
6363 <sys/stat.h>, <sys/types.h>, <unistd.h>, (STDOUT_FILENO):
6364 Remove; no longer needed.
6365 "quotearg.h": Add include.
6366 (file_name): Do not bother to explicitly initialize to NULL; it's less
6367 efficient on some hosts.
6368 (close_stdout_status): Remove test as to whether stdout was already
6369 closed; it breaks for the case "echo x | sort >&-".
6370 Quote file name colons.
6371 Do not assume that _("write error") lacks format strings.
6373 2000-05-15 Jim Meyering <meyering@lucent.com>
6375 * version-etc.c (version_etc_copyright): Update the copyright string
6376 used in all --version output.
6378 2000-05-14 Jim Meyering <meyering@lucent.com>
6380 * closeout.c (close_stdout_set_file_name): New function.
6381 (close_stdout_status): Use new file-scoped global.
6382 Return right away if fstat says the stdout file descriptor is invalid.
6383 * closeout.h (close_stdout_set_file_name): Declare.
6385 2000-05-10 Jim Meyering <meyering@lucent.com>
6387 * closeout.c [default_exit_status]: New file-scoped variable.
6388 (close_stdout_set_status): New function.
6389 * closeout.h (close_stdout_set_status): Declare.
6391 2000-05-08 Jim Meyering <meyering@lucent.com>
6393 * long-options.c: Don't include closeout.h.
6394 (parse_long_options): Don't call close_stdout for --version.
6396 2000-05-06 Jim Meyering <meyering@lucent.com>
6398 * strnlen.c: Undefine __strnlen and strnlen.
6399 [!weak_alias]: Define __strnlen to strnlen.
6401 * atexit.c: New file, from libiberty.
6403 2000-05-06 Jim Meyering <meyering@lucent.com>
6405 * closeout.c (close_stdout_status): Also check for errors on the
6408 2000-05-05 Bruno Haible <haible@clisp.cons.org>
6410 * localcharset.c (get_charset_aliases): Use malloc, realloc and memcpy
6411 instead of xmalloc, xrealloc, path_concat.
6412 (locale_charset): Treat empty environment variables as absent.
6413 (DIRECTORY_SEPARATOR, ISSLASH): New macros.
6415 2000-05-04 Jim Meyering <meyering@lucent.com>
6417 * getopt.c: Update from glibc.
6418 * obstack.c: Likewise.
6419 * obstack.h: Likewise.
6420 * regex.c: Likewise. NB: K&R compiler support is dropped for this file
6422 * regex.h: Likewise.
6423 * strndup.c: Likewise.
6424 * strnlen.c: New file, from glibc.
6426 2000-05-01 Jim Meyering <meyering@lucent.com>
6428 * full-write.c (full_write): Remove `FIXME' part of comment.
6430 2000-04-29 Jim Meyering <meyering@lucent.com>
6432 * path-concat.c: Declare strdup only if it's not defined.
6433 * canon-host.c: Likewise.
6435 2000-04-28 Jim Meyering <meyering@lucent.com>
6437 * rpmatch.c [HAVE_LIMITS_H]: Include limits.h before regex.h to avoid
6438 redefinition warning on some systems (HPUX). Otherwise, regex.h is
6439 included first, then limits.h is included by locale.h by libintl.h.
6440 From John David Anglin.
6442 2000-04-25 Jim Meyering <meyering@lucent.com>
6444 * makepath.c (S_IRWXUGO): Define.
6445 (make_path): Always perform explicit chmod if MODE specifies any
6446 of the `special' permission bits. Prompted by a bug report against
6447 install from Mate Wierdl and Joost van Baal.
6449 2000-04-18 Jim Meyering <meyering@lucent.com>
6453 * getpagesize.h [!getpagesize && HAVE_OS_H && B_PAGE_SIZE]: Define
6454 getpagesize. For BeOS. Based on a patch from Bruno Haible.
6456 2000-04-17 Jim Meyering <meyering@lucent.com>
6458 * strftime.c (my_strftime) [strftime]: Declare strftime here, since
6459 the definition of it to rpl_strftime also defined-away the system's
6462 2000-04-15 Jim Meyering <meyering@lucent.com>
6464 Use `C' to denote so-called `contiguous' files, the same way
6466 * filemode.c (S_ISCTG) [!S_ISCTG && S_IFCTG]: Define.
6467 (ftypelet): Use S_ISCTG.
6468 From Michael Deutschmann.
6470 2000-04-14 Jim Meyering <meyering@lucent.com>
6472 * strftime.c (my_strftime) [#ifdef strftime]: Declare strftime.
6474 2000-04-08 Jim Meyering <meyering@lucent.com>
6476 * Makefile.am (charset.alias): Use t-$@, not $@-t so the DOS 8.3
6477 names don't conflict. Reported by Eli Zaretskii.
6479 2000-03-28 Bruno Haible <haible@clisp.cons.org>
6481 * unicodeio.c (print_unicode_char): Avoid triggering Solaris iconv
6482 bug. Deal with the different error behavior of Irix iconv.
6484 2000-04-07 Jim Meyering <meyering@lucent.com>
6486 * putenv.c: Move inclusion of errno.h so it follows that of sys/types.h,
6487 to work around system header problems on AIX 3.2.5. From Bruno Haible.
6489 2000-04-05 Jim Meyering <meyering@lucent.com>
6491 Portability tweaks required for ultrix4.3.
6492 * readutmp.h [HAVE_UTMPX_H && !HAVE_DECL_GETUTENT]: Declare getutent.
6493 * readutmp.c: Include sys/types.h before sys/stat.h.
6494 * canon-host.c: Declare strdup.
6495 * path-concat.c: Likewise.
6496 From John David Anglin.
6498 2000-04-04 Jim Meyering <meyering@lucent.com>
6500 Be more DOS 8.3-friendly.
6501 * ref-add.sin: Renamed from ref-add.sed.in.
6502 * ref-del.sin: Renamed from ref-del.sed.in.
6503 * Makefile.am: Reflect renaming.
6504 Reported by Eli Zaretskii.
6506 Use a temporary file name that won't clash with `charset.alias'
6507 in the DOS 8.3 name space.
6508 * Makefile.am (charset_tmp): Define.
6509 (install-exec-local): Use $(charset_tmp) instead of $(charset_alias)-t.
6510 (uninstall-local): Likewise.
6511 Reported by Eli Zaretskii.
6513 2000-03-29 Paul Eggert <eggert@twinsun.com>
6515 * time/strftime.c (my_strftime): Make sure we call the system
6516 strftime, not ourselves, when invoking the underlying strftime.
6518 2000-03-24 Jim Meyering <meyering@lucent.com>
6520 * Makefile.am (EXTRA_DIST): Add ref-add.sed.in and ref-del.sed.in.
6521 (charset_alias): Define.
6522 (install-exec-local): Factor out common code.
6523 (uninstall-local): Split lines longer than 80.
6524 (ref-add.sed, ref-del.sed): Remove rules... (do the following instead)
6526 (.sed.in.sed): New rule. Don't redirect directly to $@.
6527 (CLEANFILES): Add ref-add.sed and ref-del.sed.
6529 2000-03-19 Bruno Haible <haible@clisp.cons.org>
6531 * config.charset: Output a line containing "Packages using this file".
6532 * ref-add.sed.in, ref-del.sed.in: New files.
6533 * Makefile.am (install-exec-local, uninstall-local, ref-add.sed,
6534 ref-del.sed): New rules.
6536 2000-03-17 Jim Meyering <meyering@lucent.com>
6538 * unicodeio.c (<string.h>): Include only #if HAVE_STRING_H.
6539 Otherwise, include <strings.h>
6541 2000-03-17 Bruno Haible <haible@clisp.cons.org>
6543 * unicodeio.c (utf8_wctomb): New function.
6544 (print_unicode_char): Pass the Unicode character to iconv in UTF-8
6545 format instead of in UCS-4 with platform dependent endianness.
6547 2000-03-07 Paul Eggert <eggert@twinsun.com>
6549 * savedir.c (savedir): Work even if directory size is
6550 negative; this can happen with some screwy NFS configurations.
6552 2000-03-06 Jim Meyering <meyering@lucent.com>
6554 * localcharset.c (get_charset_aliases): Don't try to free file_name
6555 if it's NULL (because we ran out of memory). From Bruno Haible.
6557 2000-03-05 Jim Meyering <meyering@lucent.com>
6559 * localcharset.c ("path-concat.h"): Include.
6560 (get_charset_aliases): Use path_concat instead of ANSI string
6563 * unicodeio.h (PARAMS): Define.
6564 Use it to guard prototype.
6566 2000-03-04 Jim Meyering <meyering@lucent.com>
6568 * Makefile.am (install-exec-local): Create $(libdir) before installing
6570 (uninstall-local): Uncomment this rule so `make distcheck' works
6573 * unicodeio.c (<errno.h>): Include it.
6574 (errno): Declare if not defined.
6576 * localcharset.c: Add Bruno's comment justifying use of volatile.
6578 * config.charset: New version, incorporating remarks from a linux
6579 i18n mailing list. From Bruno Haible.
6581 2000-03-02 Jim Meyering <meyering@lucent.com>
6583 * Makefile.am (EXTRA_DIST): Add config.charset.
6585 2000-03-01 Jim Meyering <meyering@lucent.com>
6587 * localcharset.c: Guard some #includes with `#if HAVE_...'.
6588 * unicodeio.c: Likewise.
6590 2000-02-02 Bruno Haible <haible@clisp.cons.org>
6592 * config.charset: New file.
6593 * localcharset.c: New file.
6594 * unicodeio.h, unicodeio.c: New files.
6595 * Makefile.am (DEFS): Add -DLIBDIR=...
6596 (libfetish_a_SOURCES): Add localcharset.c and unicodeio.c.
6597 (noinst_HEADERS): Add unicodeio.h.
6598 (all-local, install-exec-local, charset.alias): New targets.
6600 2000-02-28 Paul Eggert <eggert@twinsun.com>
6602 * quotearg.c (ALERT_CHAR): New macro.
6603 (quotearg_buffer_restyled): Use it.
6605 2000-02-27 Jim Meyering <meyering@lucent.com>
6607 * strtoumax.c: Fix typo in decl of strtoul: s/long long/long/.
6608 Guard declaration of strtoull also with `&& HAVE_UNSIGNED_LONG_LONG'.
6610 * backupfile.c: Guard inclusion of stdlib.h with `#if HAVE_STDLIB_H',
6611 not `#if STDC_HEADERS'.
6612 Declare malloc if needed.
6614 * backupfile.c: Use `#if !HAVE_DECL...' instead of `#ifndef HAVE_DECL..'
6615 now that autoconf always defines the HAVE_DECL_ symbols.
6616 * human.c: Likewise.
6618 * strtoumax.c: Likewise.
6620 * backupfile.c: Arrange for cpp to fail if the configure-time
6621 declaration check was not run.
6623 * human.c: Likewise.
6625 * strtoumax.c: Likewise.
6627 * userspec.c (parse_user_spec): If there is no `:' but there is a `.',
6628 then first look up the entire `.'-containing string as a login name.
6630 2000-02-18 Paul Eggert <eggert@twinsun.com>
6632 * getdate.y: Handle two-digit years with leading zeros correctly.
6633 (textint): New typedef.
6634 (parser_control): Member year changed from int to textint.
6636 (YYSTYPE): Removed; replaced by %union with int and textint members.
6637 (tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE, tMERIDIAN,
6638 tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER, tUNUMBER,
6639 tYEAR_UNIT, tZONE, o_merid): Now of type <intval>.
6640 (tSNUMBER, tUNUMBER): Now of type <textintval>.
6641 (date, number, to_year): Use width of number in digits, not its value,
6642 to determine whether it's a 2-digit year, or a 2-digit time.
6643 (yylex): Store number of digits of numeric tokens.
6644 Reported by John Kendall.
6646 (parser_control): Changed from struct parser_control to typedef (for
6647 consistency). All uses changed.
6649 (tID): Removed; not used.
6650 (yylex): Return '?' for unknown identifiers, rather than (unused) tID.
6652 2000-02-14 Paul Eggert <eggert@twinsun.com>
6654 * getpagesize.h (getpagesize): Port to VMS for Alpha;
6655 adapted from changes to grep getpagesize.h by Martin P.J. Zinser.
6657 2000-02-12 Jim Meyering <meyering@lucent.com>
6659 * userspec.c (ISDIGIT): Define it.
6660 (isdigit): Remove definition.
6661 (is_number): Use ISDIGIT, not isdigit.
6662 <libintl.h>: Include.
6664 (parse_user_spec): Mark translatable strings.
6666 2000-02-10 Jim Meyering <meyering@lucent.com>
6668 With these changes, nanosleep.[ch] are finally enough like the other
6669 lib/* replacement files to compile on a few more losing systems.
6671 * nanosleep.h: Don't include config.h.
6672 Remove prototype from declaration of nanosleep.
6673 (PARAMS): Remove now-unneeded definition.
6674 * nanosleep.c: #undef nanosleep.
6675 (rpl_nanosleep): Rename from nanosleep.
6677 2000-02-03 Jim Meyering <meyering@lucent.com>
6679 * readutmp.c (read_utmp): Guard with `#ifdef UTMP_NAME_FUNCTION',
6680 rather than with `#if HAVE_UTMPNAME'.
6682 2000-02-01 Jim Meyering <meyering@lucent.com>
6684 * readutmp.h (UT_USER): Add parens. From Andreas Schwab.
6686 2000-01-31 Jim Meyering <meyering@lucent.com>
6688 * nanosleep.h (nanosleep): Guard declaration with
6689 `#if ! HAVE_DECL_NANOSLEEP'.
6690 Without this, OFS gets a redeclaration error for rpl_nanosleep, due to
6691 the declaration in that vendor's sys/timers.h.
6692 Reported by Christian Krackowizer.
6694 * quotearg.c (ISASCII): Add #undef and move definition to follow
6695 inclusion of wctype.h to work around Solaris 2.6 namespace pollution.
6696 (ISPRINT): Likewise.
6697 Reported by Tom Tromey.
6699 2000-01-30 Jim Meyering <meyering@lucent.com>
6701 * readutmp.c (extract_trimmed_name): Use UT_USER instead of hard-coding
6702 uses of ->ut_name. The latter doesn't work with new Linux header files
6703 where only utmpx.ut_user is declared.
6705 * readutmp.h (UT_USER): Define.
6707 2000-01-23 Jim Meyering <meyering@lucent.com>
6709 * Makefile.am (libfetish_a_SOURCES): Remove explicit mention of
6712 2000-01-22 Jim Meyering <meyering@lucent.com>
6714 * strtoumax.c: [! HAVE_DECL_STRTOUL]: Declare strtoul.
6715 [! HAVE_DECL_STRTOULL]: Declare strtoull.
6716 Required for some AIX systems. Reported by Christian Krackowizer.
6717 [TESTING] (main): New function.
6719 1997-10-17 Eli Zaretskii <eliz@is.elta.co.il>
6720 * dirname.c (dir_name): Support for DOS-style file names with drive
6723 * quotearg.c [HAVE_WCTYPE_H]: Include <wctype.h> for decl of iswprint.
6725 * strverscmp.c (ISDIGIT): Define.
6726 (strverscmp): Use ISDIGIT, not isdigit.
6728 2000-01-17 Paul Eggert <eggert@twinsun.com>
6730 * nanosleep.c (nanosleep):
6731 Don't use SA_INTERRUPT to decide whether to call sigaction, as
6732 POSIX.1 doesn't require SA_INTERRUPT and some systems
6733 (e.g. Solaris 7) don't define it. Use SA_NOCLDSTOP instead;
6734 it's been part of POSIX.1 since day 1 (in 1988).
6736 2000-01-17 Jim Meyering <meyering@lucent.com>
6738 * interlock: Remove unused file. Reported by François Pinard.
6740 2000-01-16 Paul Eggert <eggert@twinsun.com>
6742 * quotearg.c (quotearg_buffer_restyled): Do not quote
6743 alert, backslash, formfeed, and vertical tab unnecessarily in
6744 shell quoting style.
6747 Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005
6748 Free Software Foundation, Inc.
6749 Copying and distribution of this file, with or without modification,
6750 are permitted provided the copyright notice and this notice are preserved.
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