1 2005-05-13 Paul Eggert <eggert@cs.ucla.edu>
3 * __fpending.c, acl.c, acl.h, alloca_.h, allocsa.c, allocsa.h,
4 argmatch.c, argmatch.h, argp-ba.c, argp-eexst.c, argp-fmtstream.c,
5 argp-fmtstream.h, argp-fs-xinl.c, argp-help.c, argp-namefrob.h,
6 argp-parse.c, argp-pv.c, argp-pvh.c, argp-xinl.c, argp.h, argz.c,
7 argz_.h, asnprintf.c, asprintf.c, atanl.c, backupfile.c,
8 backupfile.h, base64.c, base64.h, basename.c, binary-io.h,
9 byteswap_.h, c-ctype.c, c-ctype.h, c-stack.c, c-stack.h,
10 c-strtod.c, calloc.c, canon-host.c, canonicalize.c,
11 canonicalize.h, ceill.c, chdir-long.c, chdir-long.h, chown.c,
12 classpath.c, classpath.h, cloexec.c, closeout.c, closeout.h,
13 concatpath.c, config.charset, copy-file.c, copy-file.h,
14 cycle-check.c, cycle-check.h, diacrit.c, diacrit.h, dirfd.c,
15 dirfd.h, dirname.c, dirname.h, dummy.c, dup-safer.c, dup2.c,
16 eealloc.h, error.c, error.h, euidaccess.c, exclude.c, exclude.h,
17 execute.c, execute.h, exit.h, exitfail.c, exitfail.h, expl.c,
18 fatal-signal.c, fatal-signal.h, fd-safer.c, file-type.c,
19 file-type.h, fileblocks.c, filemode.c, filemode.h, findprog.c,
20 findprog.h, floorl.c, fnmatch.c, fnmatch_.h, fnmatch_loop.c,
21 fopen-safer.c, free.c, frexpl.c, fsusage.c, fsusage.h,
22 full-read.c, full-read.h, full-write.c, full-write.h,
23 fwriteerror.c, fwriteerror.h, gai_strerror.c, gcd.c, gcd.h,
24 getaddrinfo.c, getaddrinfo.h, getcwd.c, getcwd.h, getdate.h,
25 getdate.y, getdomainname.c, getdomainname.h, getgroups.c,
26 gethostname.c, gethrxtime.c, gethrxtime.h, getline.c, getline.h,
27 getloadavg.c, getndelim2.c, getndelim2.h, getnline.c, getnline.h,
28 getopt.c, getopt1.c, getopt_.h, getopt_int.h, getpagesize.h,
29 getpass.c, getpass.h, getsubopt.c, getsubopt.h, gettext.h,
30 gettime.c, gettimeofday.c, getugroups.c, getusershell.c,
31 group-member.c, group-member.h, hard-locale.c, hard-locale.h,
32 hash-pjw.c, hash-pjw.h, hash.c, hash.h, human.c, human.h,
33 iconvme.c, iconvme.h, idcache.c, inet_ntop.h, intprops.h,
34 inttostr.c, inttostr.h, isdir.c, javacomp.c, javacomp.h,
35 javacomp.sh.in, javaexec.c, javaexec.h, javaexec.sh.in,
36 lbrkprop.h, lchown.c, ldexpl.c, linebreak.c, linebreak.h,
37 linebuffer.c, linebuffer.h, localcharset.c, localcharset.h,
38 logl.c, long-options.c, long-options.h, lstat.c, makepath.c,
39 makepath.h, malloc.c, mathl.h, mbswidth.c, mbswidth.h, md5.c,
40 md5.h, memcasecmp.c, memcasecmp.h, memchr.c, memcmp.c, memcoll.c,
41 memcoll.h, memcpy.c, memmem.c, memmem.h, mempcpy.c, mempcpy.h,
42 memrchr.c, memrchr.h, memset.c, minmax.h, mkdir.c, mkdtemp.c,
43 mkdtemp.h, mkstemp.c, mktime.c, modechange.c, modechange.h,
44 mountlist.c, mountlist.h, nanosleep.c, obstack.c, obstack.h,
45 openat.c, openat.h, pagealign_alloc.c, pagealign_alloc.h,
46 path-concat.c, path-concat.h, pathmax.h, pathname.h, physmem.c,
47 physmem.h, pipe.c, pipe.h, poll.c, poll_.h, posixtm.c, posixtm.h,
48 posixver.c, printf-args.c, printf-args.h, printf-parse.c,
49 printf-parse.h, progname.c, progname.h, progreloc.c, putenv.c,
50 quote.c, quote.h, quotearg.c, quotearg.h, raise.c, readlink.c,
51 readtokens.c, readtokens.h, readtokens0.c, readtokens0.h,
52 readutmp.c, readutmp.h, realloc.c, ref-add.sin, ref-del.sin,
53 regex.c, regex.h, rename.c, rmdir.c, rpmatch.c, safe-read.c,
54 safe-read.h, safe-write.c, safe-write.h, same.c, same.h,
55 save-cwd.c, save-cwd.h, savedir.c, savedir.h, setenv.c, setenv.h,
56 settime.c, sh-quote.c, sh-quote.h, sha1.c, sha1.h, sig2str.c,
57 sig2str.h, sincosl.c, snprintf.c, snprintf.h, sqrtl.c,
58 stat-macros.h, stat.c, stdbool_.h, stdint_.h, stdio-safer.h,
59 stpcpy.c, stpcpy.h, stpncpy.c, stpncpy.h, strcase.h, strcasecmp.c,
60 strchrnul.c, strchrnul.h, strcspn.c, strdup.c, strdup.h,
61 strerror.c, strftime.c, strftime.h, stripslash.c, strndup.c,
62 strndup.h, strnlen.c, strpbrk.c, strpbrk.h, strsep.c, strsep.h,
63 strstr.c, strstr.h, strtod.c, strtoimax.c, strtok_r.c, strtok_r.h,
64 strtol.c, strtoll.c, strtoul.c, strtoull.c, strverscmp.c,
65 strverscmp.h, sysexit_.h, tempname.c, time_r.c, time_r.h,
66 timegm.c, timegm.h, timespec.h, trigl.c, trigl.h, ucs4-utf16.h,
67 ucs4-utf8.h, unicodeio.c, unicodeio.h, unistd-safer.h,
68 unlocked-io.h, unsetenv.c, userspec.c, utf16-ucs4.h, utf8-ucs4.h,
69 utime.c, utimecmp.c, utimecmp.h, utimens.c, vasnprintf.c,
70 vasnprintf.h, vasprintf.c, vasprintf.h, version-etc-fsf.c,
71 version-etc.c, version-etc.h, vsnprintf.c, vsnprintf.h,
72 w32spawn.h, wait-process.c, wait-process.h, xalloc-die.c,
73 xalloc.h, xallocsa.c, xallocsa.h, xasprintf.c, xgetcwd.c,
74 xgetcwd.h, xgetdomainname.c, xgetdomainname.h, xgethostname.c,
75 xmalloc.c, xmemcoll.c, xnanosleep.c, xreadlink.c, xreadlink.h,
76 xsetenv.c, xsetenv.h, xsize.h, xstrndup.c, xstrndup.h, xstrtod.c,
77 xstrtod.h, xstrtoimax.c, xstrtol.c, xstrtol.h, xstrtoumax.c,
78 xtime.h, xvasprintf.c, xvasprintf.h, yesno.c, yesno.h:
79 Update FSF postal mail address.
81 2005-05-10 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
83 * getaddrinfo.c: Don't fail when SOCK_STREAM or SOCK_DGRAM are
84 specified in ai_socktype. Fix invalid ai_protocol
85 check. ai_protocol is usually set to 0 or depending on
86 ai_family/ai_socktype to IPPROTO_TCP / IPPROTO_UDP. Checking for
87 SOCK_STREAM / SOCK_DGRAM in ai_protocol was invalid. Set
88 ai_socktype / ai_protocol in the returned addrinfo structure.
90 2005-05-09 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
91 Bruno Haible <bruno@clisp.org>
93 * inet_ntop.h: New file.
94 * inet_ntop.c: New file, from glibc with modifications.
96 2005-05-08 Jim Meyering <jim@meyering.net>
98 * classpath.c (PATH_SEPARATOR): Remove insignificant trailing blank.
100 2005-05-01 Paul Eggert <eggert@cs.ucla.edu>
102 Merge from coreutils. Among other things,
103 add bulletproofing for cases where stdin, stdout, or stderr are closed.
104 * fd-safer.c: New file.
105 * fcntl-safer.h, open-safer.c: Remove.
106 * chdir-long.c: Fix comment "fetish" -> "coreutils".
107 * dup-safer.c: Include unistd-safer.h first.
108 Don't include errno.h.
109 (dup_safer) [!defined F_DUPFD]: Let fd_safer do the real work.
110 * file-type.h: Don't assume invoker included sys/stat.h first.
111 * file-type.c: Rely on file-type.h change.
112 * getloadavg.c: Include unistd-safer.h.
113 (getloadavg): Use safer open.
114 * getusershell.c: Include "stdio-safer.h".
115 (getusershell): Use safer fopen.
116 * long-options.c (long_options): Use NULL rather than 0.
117 * modechange.h (mode_free): Remove; all callers changed to invoke
119 * modechange.c: Likewise.
120 xstrtol.h, stdbool.h, stddef.h: Don't include; no longer needed.
121 (MODE_DONE): New constant.
122 (struct mode_change): Remove 'next' member.
123 (make_node_op_equals): New function; like the old one of the
124 same name, except it allocates an array.
125 (mode_compile, mode_create_from_ref): Use it.
126 (mode_compile): Allocate result as an array, not a linked list.
127 Parse octal string ourself, so that we catch mistakes like "+0".
128 (mode_adjust): Arg is an array, not a linked list.
129 * modechange.c: Include stat-macros.h, xalloc.h.
130 (S_ISDIR, S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IWUSR, S_IXUSR):
131 (S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH, S_IRXWU):
132 (S_IRWXG, S_IRWXO, CHMOD_MODE_BITS):
133 Remove. This is now stat-macros.h's job.
134 (talloc): Remove. All callers replaced by xalloc, so that
135 our invokers don't have to worry about reporting memory failures.
136 (make_node_op_equals): Remove.
137 (MODE_ORDINARY_CHAGE, MODE_X_IF_ANY_X, MODE_COPY_EXISTING):
139 (struct mode_change): Moved here from modechange.h.
140 (mode_append_entry): Remove.
141 (mode_compile): Remove MASKED_OPS arg, since it encouraged
142 apps to have incorrect behavior. Use simpler algorithm for head
143 and tail. Don't futz with umask; that's now the job of mode_adjust.
144 Detect more invalid usages rather than having somewhat-random behavior.
145 Don't insert an "a=" action, as that leads to incorrect behavior.
146 (mode_compile, mode_create_from_ref): Return NULL on error instead
147 of an enum, since now there's only one way to have an error. All
149 (mode_adjust): Accept new arg UMASK_VALUE, and interpret it
150 at the correct time. Simplify calculation of "+u" and its ilk.
151 Don't mishandle "+X".
152 (mode_free): Remove "register" and localize decls.
153 * modechange.h (MODE_X_IF_ANY_X, MODE_COPY_EXISTING):
154 (struct mode_change): Move to modechange.c; callers don't
155 need to see this stuff.
156 (MODE_MASK_EQUALS, MODE_MASK_PLUS, MODE_MASK_MINUS, MODE_MASK_ALL):
157 (MODE_INVALID, MODE_MEMORY_EXHAUSTED, MODE_BAD_REFERENCE): Remove.
158 (mode_change, mode_adjust): Reflect the new signatures noted above.
159 * nanosleep.c (rpl_nanosleep): Include "timespec.h" before macros
160 that might redefine system include files.
161 (siginterrupt) [!HAVE_SIGINTERRUPT]: New macro.
162 (my_usleep): Use NULL rather than (void *) 0.
163 (rpl_nanosleep) [!defined SA_NOCLDSTOP]:
164 Use siginterrupt to specify that system calls should be interrupted.
165 (rpl_nanosleep): Move initialization of suspended closer to call of
167 * readutmp.h (read_utmp): New arg OPTIONS. All uses changed.
168 * readutmp.c: Likewise. Include signal.h, stdbool.h.
169 (desirable_utmp_entry): New function.
170 (read_utmp) [defined UTMP_NAME_FUNCTION]: Redo memory allocation
171 using x2nrealloc, to simplify logic.
172 (read_utmp) [!defined UTMP_NAME_FUNCTION]: Check for overflow in
173 size calculation. Do not assume utmp file is a regular file.
174 * readutmp.h (UT_PID): Moved here from ../src/who.c.
175 (READ_UTMP_CHECK_PIDS): New constant.
176 * save-cwd.c: Include unistd-safer.h.
177 (save_cwd): Use fd_safer.
178 * tempname.c (S_ISDIR, S_IRUSR, S_IRUSR, S_IWUSR, S_IXUSR): Remove.
179 [!_LIBC] Include "stat-macros.h" instead.
180 * unistd-safer.h (fd_safer): New decl.
182 2005-05-01 Oskar Liljeblad <oskar@osk.mine.nu>
184 * byteswap_.h: New file.
186 2005-04-25 Albert Chin <china@thewrittenword.com>
188 * regex.c: Include <stdio.h>, as a workaround to a Compaq Desktop
191 2005-04-13 Paul Eggert <eggert@cs.ucla.edu>
193 * getdate.y (zone): Allow relunit_snumber after tZONE, so
194 that "UTC +1 second" continues to work. Problem reported
196 (relunit_snumber): New rule.
199 2005-04-12 Paul Eggert <eggert@cs.ucla.edu>
201 * getdate.y (universal_time_zone_table): New constant.
202 (time_zone_table): Remove GMT, UT, UTC entries; they're now in
203 universal_time_zone_table.
204 (lookup_zone): Prefer universal_time_zone_table to
205 local_time_zone_table, so that "GMT" time stamps are allowed in
206 London during the summer. Problem reported by Ian Abbott.
208 2005-04-12 Jim Meyering <jim@meyering.net>
210 * human.c (humblock): Set *options even when returning due to
211 xstrtoumax conversion failure. Thanks to a used-uninitialized
214 2005-04-09 Jim Meyering <jim@meyering.net>
216 * posixtm.c (posixtime) [lint]: Avoid spurious warning from gcc-4's
217 -Wuninitialized: initialize tm0.tm_year.
219 2005-04-04 Paul Eggert <eggert@cs.ucla.edu>
221 * getdate.y (parser_control): rels_seen is now a boolean, not a
222 count, since there's no maximum. All uses changed.
223 Add member dsts_seen.
224 (local_zone): Accumulate dsts_seen rather than relying on tm_isdst
226 (get_date): Initialize dsts_seen, and check that it doesn't go over 1.
227 Use pc_rels_seen to decide whther a date is absolute.
229 * getdate.y (number): Don't overwrite year.
230 (get_date): Initialize pc.year.digits to 0, not 4, to enable above
233 2005-04-02 Simon Josefsson <jas@extundo.com>
235 * getaddrinfo.h: Fix OpenBSD compilation failure, inspired by tiny
236 patch from Yoann Vandoorselaere <yoann@prelude-ids.org>.
238 2005-03-27 Jim Meyering <jim@meyering.net>
240 * argmatch.c: Clarify comment: null-terminated -> NULL-terminated.
242 2005-03-26 Paul Eggert <eggert@cs.ucla.edu>
244 * intprops.h (INT_STRLEN_BOUND, INT_BUFSIZE_BOUND):
245 "one's complement" -> "ones' complement" in comment, as per Knuth.
246 "value of type" -> "type or expression" in comment.
247 * mktime.c, strftime.c: Propagate intprops.h comment nits.
249 2005-03-26 Jim Meyering <jim@meyering.net>
252 * intprops.h: Add the apostrophe in `(one|two)'s complement'.
253 Correct typos: s/or/of/.
255 2005-03-23 Jim Meyering <jim@meyering.net>
257 * canonicalize.c: Remove duplicate `#include "stat-macros.h"'.
259 2005-03-21 Jim Meyering <jim@meyering.net>
261 Changes imported from coreutils.
263 * cycle-check.c: Don't include xalloc.h.
265 * path-concat.c: Don't include assert.h.
266 (path_concat): Remove assertion that would have triggered
267 for ABASE starting with more than one slash.
268 Reported by Andreas Schwab.
270 * path-concat.c (path_concat): Set *BASE_IN_RESULT
271 properly when ABASE is an absolute file name.
272 Correct the description of this function.
274 Add an assertion and a test driver.
275 This fixes a bug introduced on 2004-07-02.
276 Andreas Schwab reported the resulting failure of cp --parents:
277 http://lists.gnu.org/archive/html/bug-coreutils/2005-01/msg00130.html
279 2005-03-18 Paul Eggert <eggert@cs.ucla.edu>
281 * strftime.c (my_strftime): If the underlying strftime returns 0
282 (which shouldn't happen), generate nothing instead of returning 0
283 immediately, so that nstrftime (NULL, ...) doesn't return 0.
285 2005-03-16 Bruno Haible <bruno@clisp.org>
287 * stdint_.h: Use HAVE_LONG_LONG_64BIT instead of HAVE_LONGLONG_64BIT.
289 2005-03-15 Paul Eggert <eggert@cs.ucla.edu>
291 * strftime.c (my_strftime): Prepend space to format so that we can
292 reliably distinguish strftime failure from empty output on POSIX
295 2005-03-08 Paul Eggert <eggert@cs.ucla.edu>
297 * iconvme.c (SIZE_MAX): New macro, if not already defined.
298 (iconv_string): Don't guess a size-zero buffer, as that might cause
299 buffer overrun. Instead, avoid multiplying by MB_LEN_MAX if the
300 result would be 'too large', where 'too large' is (heuristically)
301 the square root of SIZE_MAX, divided by MB_LEN_MAX to allay
302 overflow concerns. This will prevent some unwanted malloc failures
303 when the inputs are very large.
305 2005-03-15 Bruno Haible <bruno@clisp.org>
307 * regex.c (byte_re_match_2_internal): Rename local variable 'not' to
310 * regex.c (byte_re_match_2_internal): Reduce scope of same_str_p
313 * regex.c (EXTEND_BUFFER, regcomp): Cast the realloc/malloc results.
315 2005-03-14 Paul Eggert <eggert@cs.ucla.edu>
317 * mktime.c (TYPE_TWOS_COMPLEMENT, TYPE_ONES_COMPLEMENT,
318 TYPE_SIGNED_MAGNITUDE, TYPE_MINIMUM, TYPE_MAXIMUM): Sync from
320 * strtol.c: Likewise.
322 2005-03-14 Simon Josefsson <jas@extundo.com>
324 * timegm.h: Use proper prototype CPP guards, reported by Dave Love
327 2005-03-14 Jim Meyering <jim@meyering.net>
329 * strftime.c (my_strftime) [HAVE_STRFTIME && ! (_NL_CURRENT
330 && HAVE_STRUCT_ERA_ENTRY)]: Initialize the first byte of ubuf[]
331 to be nonzero so that we (and caller) can detect the difference
332 between a valid zero-length expansion and an error return, even
333 when the underlying strftime fails before writing anything into
336 2005-03-10 Jim Meyering <jim@meyering.net>
338 * save-cwd.c [!HAVE_FCHDIR]: Define open, fchdir, and chdir_long
339 so that this module works on systems without fchdir.
341 2005-03-09 Paul Eggert <eggert@cs.ucla.edu>
343 Factor int-properties macros into a single file, except for
345 * intprops.h: New file.
346 * getloadavg.c: Include it instead of limits.h.
347 (INT_STRLEN_BOUND): Remove.
348 * human.c: Include intprops.h.
349 (group_number): Use INT_STRLEN_BOUND instead of rolling it ourself.
350 * human.h (LONGEST_HUMAN_READABLE): Use 146/485 rather than 302/1000.
351 * inttostr.h: Include intprops.h instead of limits.h.
352 (INT_STRLEN_BOUND, INT_BUFSIZE_BOUND): Remove.
353 * mktime.c (TYPE_IS_INTEGER, TYPE_TWOS_COMPLEMENT): New macros,
354 for consistency with intprops.h.
355 (time_t_is_integer, twos_complement_arithmetic): Use them.
356 * sig2str.h: Include <signal.h>, intprops.h.
357 (INT_STRLEN_BOUND): Remove.
358 * strftime.c (TYPE_SIGNED): Remove.
359 (INT_STRLEN_BOUND): Switch to same implementation as intprops.h.
360 * strtol.c: Adjust comments to match intprops.h.
361 * userspec.c: Include intprops.h.
362 (TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Remove.
363 * utimecmp.c, xnanosleep.c, xstrtol.c: Likewise.
364 * utimecmp.c (utimecmp): Use TYPE_IS_INTEGER, TYPE_TWOS_COMPLEMENT
365 instead of rolling our own expressions.
366 * xstrtol.c: Include xstrtol.h first, to test interface.
368 * strftime.c: Include <stdbool.h>. Use bool where appropriate,
370 (my_strftime): Do not mishandle years close to INT_MAX, by doing
371 the right thing even if adding 1900 would overflow. Similarly
372 for tm_mon + 1 and tm_yday + 1.
373 Make %Y always equivalent to %C%y, and similarly for %G and %g.
374 (DO_NUMBER, DO_NUMBER_SPACEPAD): Set digits to d, not a conditional.
375 (DO_SIGNED_NUMBER): New macro.
376 (my_strftime) [HAVE_TZNAME]: Don't dump core if tp->tm_dst > 1.
378 2005-03-07 Bruno Haible <bruno@clisp.org>
380 * pagealign_alloc.c (MAP_FILE, MAP_FAILED): Define fallbacks.
382 2005-03-03 Derek R. Price <derek@ximbiot.com>
383 Bruno Haible <bruno@clisp.org>
385 * pagealign_alloc.h: New file.
386 * pagealign_alloc.c: New file.
388 2005-01-28 Bruno Haible <bruno@clisp.org>
390 * stpncpy.h (stpncpy): Define as a macro without arguments, so that
393 2005-03-01 Paul Eggert <eggert@cs.ucla.edu>
395 Remove workaround for bug in Linux kernel 2.6.8 or thereabouts.
396 The workaround isn't strictly needed for POSIX conformance, and
397 it's too much of a pain to configure and maintain. We'll ask
398 people to fix their kernels instead.
399 * xnanosleep.c: Don't include gethrxtime.h or xtime.h.
400 (NANOSLEEP_BUG_WORKAROUND): Remove.
401 (xnanosleep): Remove the workaround.
403 2005-02-12 Bruno Haible <bruno@clisp.org>
405 * vasnprintf.c (EOVERFLOW): Define to a fallback if needed.
407 2005-02-25 Paul Eggert <eggert@cs.ucla.edu>
409 * gethrxtime.h, gethrxtime.c, xtime.h: New files.
410 * timespec.h (gettime): Return void, since it always
411 succeeds now. All uses changed.
412 * gettime.c (gettime) Likewise.
413 [HAVE_NANOTIME]: Prefer nanotime.
414 Assume gettimeofday succeeds, as POSIX requires.
415 Assime time () succeeds, since other code already does.
416 * xnanosleep.c: Include xtime.h and gethrxtime.h, not xalloc.h.
417 (timespec_subtract): Remove.
418 (NANOSLEEP_BUG_WORKAROUND): New constant.
419 (xnanosleep): Use gethrxtime rather than gettime; this simplifies
420 things considerably. Use it only on GNU/Linux hosts, since the
421 workaround shouldn't be needed elsewhere.
423 2005-02-24 Bruno Haible <bruno@clisp.org>
425 * gettext.h: Update from GNU gettext 0.14.2.
427 2005-02-24 Bruno Haible <bruno@clisp.org>
429 * localcharset.c: Update from GNU gettext 0.14.2.
430 * config.charset: Update from GNU gettext 0.14.2.
432 2005-02-22 Simon Josefsson <jas@extundo.com>
434 * iconvme.h, iconvme.c: New files, from libc.
436 2005-02-20 Neil Conway <neilc@samurai.com>
438 * xgethostname.c (xgethostname): Check for ENOMEM, which is
439 returned by OSX/Darwin if the specified buffer is not large
440 enough for the hostname.
442 2005-02-03 Paul Eggert <eggert@cs.ucla.edu>
444 * memrchr.h: New file.
445 * chdir-long.c: Include it.
446 * memrchr.c [!defined _LIBC]: Include it rather than <string.h>
447 Don't bother including stddef.h.
449 2005-02-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
451 * argp-help.c (__argp_help): Create a fake struct argp_state and
452 pass it to _help, otherwise the latter coredumps trying to
453 dereference state.root_argp.
455 2005-02-01 Paul Eggert <eggert@cs.ucla.edu>
457 * mountlist.h (MOUNTLIST_H_): New macro, to protect against double
459 Include <sys/types.h>, for dev_t.
460 (ME_DUMMY, ME_REMOTE): Move from here....
461 * mountlist.c (ME_DUMMY, ME_REMOTE): To here.
462 (ME_DUMMY): Count "subfs" as a dummy. Problem reported by
464 Include mountlist.h first, to test the interface.
466 2005-01-29 Bruno Haible <bruno@clisp.org>
468 * progname.c (program_name): Initialize.
469 Needed when linking statically on MacOS X.
471 2005-01-28 Bruno Haible <bruno@clisp.org>
473 * javacomp.sh.in: New file, from GNU gettext.
474 * javacomp.h: New file, from GNU gettext.
475 * javacomp.c: New file, from GNU gettext.
477 2005-01-26 Bruno Haible <bruno@clisp.org>
479 * javaexec.sh.in: New file, from GNU gettext.
480 * javaexec.h: New file, from GNU gettext.
481 * javaexec.c: New file, from GNU gettext.
483 2005-01-26 Simon Josefsson <jas@extundo.com>
485 * gai_strerror.c: Use GPL in header.
487 2005-01-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
489 * argp-help.c (hol_entry_help): Avoid using non-constant
490 initializers for struct pentry_state.
491 (__argp_error): Check return value of __asprintf
492 (__argp_failure): Translate error message
494 * argp-parse.c: Removed braces around the expansion of N_()
496 2005-01-21 Jim Meyering <jim@meyering.net>
498 * openat.h (AT_SYMLINK_NOFOLLOW): Define to 4096, so it's the
499 same value as for Solaris 9.
501 * chdir-long.c (chdir_long): Rewrite to remove limitation on
502 component length. This included changing the parameter to be
503 of type `char *' rather than `char const *'.
504 * chdir-long.h (chdir_long): Update prototype.
506 * openat.c (fdopendir, fstatat): New functions.
507 * openat.h: Include headers required for use of DIR and struct stat.
508 [AT_SYMLINK_NOFOLLOW]: Define.
509 (fdopendir, fstatat): Add prototypes.
511 2005-01-21 Bruno Haible <bruno@clisp.org>
513 * classpath.h: New file, from GNU gettext.
514 * classpath.c: New file, from GNU gettext.
516 2005-01-20 Simon Josefsson <jas@extundo.com>
518 * version-etc-fsf.c: New file, with version_etc_copyright.
519 * version-etc.c: Remove version_etc_copyright.
520 * version-etc.h (version_etc_copyright): Use [] instead of * in
521 prototype, suggested by Paul Eggert <eggert@CS.UCLA.EDU>.
523 2005-01-20 Paul Eggert <eggert@cs.ucla.edu>
525 * save-cwd.c (save_cwd): Remove code to support the case
526 where fchdir is missing or flaky.
528 2005-01-20 Simon Josefsson <jas@extundo.com>
530 * base64.h (isbase64): Add.
532 * base64.c (isb64): Rename to isbase64, use to_uchar instead of
533 using a unsigned prototype, don't inline.
534 (base64_decode): Use it.
536 2005-01-19 Bruno Haible <bruno@clisp.org>
538 * sh-quote.h: New file, from GNU gettext.
539 * sh-quote.c: New file, from GNU gettext.
541 2005-01-18 Paul Eggert <eggert@cs.ucla.edu>
543 Merge changes from coreutils, as described below in several
544 changelogs dated today.
546 * save-cwd.c: Include "save-cwd.h" before other include files.
547 (O_DIRECTORY): Remove; not needed here, since "." must be
548 a directory. All uses removed.
549 (save_cwd): Use __sgi || __sun, not sun || __sun. __sun is
550 universal on Suns, and we also need to test for IRIX.
551 Revamp code to use 'if' rather than '#if'.
552 Avoid unnecessary comparison of cwd->desc to 0.
554 * utimens.c (futimens): Robustify the previous patch, by checking
555 for known valid error numbers rather than observed invalid ones.
557 2005-01-18 Jim Meyering <jim@meyering.net>
559 * version-etc.c (version_etc_copyright): Update copyright date.
561 * utimens.c (futimens): Account for the fact that futimes
562 can also fail with errno == ENOSYS or errno == ENOENT.
563 Patch from Dmitry V. Levin.
565 Change the name of the robust chdir function from chdir to chdir_long.
566 * save-cwd.c: Include chdir-long.h rather than chdir.h.
567 (restore_cwd): Use chdir_long, not chdir.
568 * chdir-long.c: Renamed from chdir.c.
569 * chdir-long.h: Renamed from chdir.h.
570 [!defined PATH_MAX]: Define chdir_long to chdir on systems like the
573 2005-01-18 Bob Proulx <bob@proulx.com>
575 * obstack.c [DEFAULT_ALIGNMENT]: Use an intermediate type to simplify
576 offsetof() macro construct to avoid compile failure with native HP-UX
577 11.0 ANSI C compiler.
579 2005-01-06 Bruno Haible <bruno@clisp.org>
581 * stpncpy.c: Remove HAVE_STPNCPY and gnu_stpncpy renaming, redundant
582 because stpncpy.m4 takes care of it.
584 2004-01-24 Bruno Haible <bruno@clisp.org>
586 * progreloc.c (xstrdup): Define as strdup if no xmalloc should be used.
588 2003-10-09 Bruno Haible <bruno@clisp.org>
590 * progreloc.c: Include xalloc.h instead of xmalloc.h.
592 2005-01-06 Bruno Haible <bruno@clisp.org>
594 * fwriteerror.h (fwriteerror): Change specification to include fclose.
595 * fwriteerror.c: Include <stdbool.h>.
596 (fwriteerror): At the end, close the file stream. Record whether
597 stdout was already closed.
599 2004-05-27 Bruno Haible <bruno@clisp.org>
601 * execute.c (environ): Declare if needed.
602 * pipe.c (environ): Likewise.
603 Reported by Michael Schloh von Bennewitz <michael.schloh@cw.com>.
605 2005-01-04 Paul Eggert <eggert@cs.ucla.edu>
607 * human.c (SIZE_MAX, UINTMAX_MAX): Move these conditional
608 definitions to be after all include files, to avoid collisions.
609 Problem reported by Bob Proulx.
611 2004-12-28 Paul Eggert <eggert@cs.ucla.edu>
613 * error.c [!_LIBC && !ENABLE_NLS]: Do not include "gettext.h";
614 not needed. This removes a dependency on the gettext module.
615 [defined _LIBC]: Do not include <libintl.h>; not needed.
617 2004-12-24 Paul Eggert <eggert@cs.ucla.edu>
619 * c-strtod.c (STRTOD): Depend on HAVE_C99_STRTOLD, not
622 2004-12-23 Paul Eggert <eggert@cs.ucla.edu>
624 * argp-parse.c: Include <stddef.h>.
625 (alignof, alignto): New macros.
626 (parser_init): Don't assume that void * is aligned sufficiently
629 * getdate.y (YYSTACK_USE_ALLOCA): Define to 0, since there's no
630 need to extend the stack.
631 (YYINITDEPTH): New macro, so that the initial stack isn't overly
634 2004-12-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
636 * argp-parse.c (parser_init): Avoid arithmetics on void pointers.
638 2004-12-19 Paul Eggert <eggert@cs.ucla.edu>
640 * alloca_.h: Conditionalize on _GNULIB_ALLOCA_H, not _ALLOCA_H.
641 Remove now-obsolete comment about AIX.
642 * getdate.y: Include <alloca.h> only if HAVE_ALLOCA.
643 (YYSTACK_USE_ALLOCA): Define to 0 if !HAVE_ALLOCA.
644 (YYMAXDEPTH): New macro.
646 2004-12-18 Bruno Haible <bruno@clisp.org>
648 * fatal-signal.c (fatal_signals): Make non-const.
649 (init_fatal_signals): New function.
650 (uninstall_handlers, install_handlers): Ignore signals that were set to
652 (at_fatal_signal): Call init_fatal_signals.
653 (init_fatal_signal_set): Likewise. Ignore signals that were set to
655 Reported by Paul Eggert.
657 2004-12-08 Paul Eggert <eggert@cs.ucla.edu>
659 * getdate.y (textint): New member "negative".
660 (time_zone_hhmm): New function.
661 Expect 14 shift-reduce conflicts, not 13.
662 (o_colon_minutes): New rule.
663 (time, zone): Use it to add support for +HH:MM, UTC+HH:MM.
664 (yylex): Set the "negative" member of signed numbers.
666 2004-12-04 Paul Eggert <eggert@cs.ucla.edu>
668 Changes imported from coreutils.
669 * hard-locale.c: Assume <locale.h> exists.
671 (GLIBC_VERSION): New macro.
672 (hard_locale): Assume setlocale exists.
673 Rewrite to avoid #ifdef.
674 Use strdup rather than malloc + strcpy.
675 * human.c: Assume <locale.h> exists.
676 (human_readable): Assume localeconv exists.
678 2004-12-01 Jakub Jelinek <jakub@redhat.com>
680 * mktime.c (__mktime_internal): If SEC_REQUESTED != SEC,
681 convert T2, not T. (Imported from libc.)
683 2004-11-30 Paul Eggert <eggert@cs.ucla.edu>
685 * getcwd.c (is_ENAMETOOLONG): New macro.
686 (__getcwd.c): Don't restore errno; glibc doesn't.
687 [HAVE_PARTLY_WORKING_GETCWD && !defined AT_FDCWD]: Try system getcwd
688 first, falling back to our code only if its results look suspicious.
689 Ensure that the resulting buffer is only as large as necessary.
691 * readutmp.c: Include readutmp.h first.
692 Include <errno.h>, since readutmp.h no longer does that.
693 * readutmp.h: Don't include <errno.h>,
694 <sys/param.h>, <time.h>; not needed to establish interface.
695 (errno): Remove decl.
696 (HAVE_STRUCT_XTMP_UT_TYPE): Remove; no longer needed.
697 (UT_TYPE_EQ, UT_TYPE_NOT_DEFINED, UT_TYPE_BOOT_TIME,
698 UT_TYPE_USER_PROCESS, IS_USER_PROCESS): New macros.
700 2004-11-28 Simon Josefsson <jas@extundo.com>
702 * base64.h, base64.c: New file.
704 2004-11-27 Paul Eggert <eggert@cs.ucla.edu>
706 * getcwd.h: New file, which I forgot to check in on 2004-11-25.
708 2004-11-25 Paul Eggert <eggert@cs.ucla.edu>
710 Fix problems reported by Scott S. Tinsley for HP-UX 11.11 using
711 HP's ANSI C compiler.
712 * fsusage.c (statvfs) [HAVE_SYS_STATVFS_H]: Remove decl.
713 Declaring int functions causes warnings on some modern systems and
714 shouldn't be needed to compile on ancient ones.
715 * same.c (MIN) [defined MIN]: Don't define, since it's already
718 * getcwd.c: Replace by a copy of glibc/sysdeps/posix/getcwd.c, but
719 with the following changes.
720 (__set_errno): Parenthesize properly.
722 (MIN, MAX, MATCHING_INO): New macros.
723 (__getcwd): Define with prototype, not K&R form.
724 Use heuristics to allocate default buffer on stack if possible.
725 If AT_FDCWD is defined, use openat and fstatat to avoid O(N**2)
726 behavior, and to avoid the PATH_MAX limit when computing
728 Use MATCHING_INO to compare inode number to file.
729 Check for arithmetic overflow in size calculations.
730 Fix bug in reallocation of dot array that caused getcwd to fail
731 on directories nested deeper than 75.
732 Be more careful about saving errno on error.
733 Do not use realloc; use only free+malloc, as this is a bit
734 more flexible and avoids a needless copy operation.
735 Do not inspect st_dev and st_ino for symbolic links; POSIX
736 doesn't specify the latter.
737 Check for closedir errors.
738 Avoid needless casts.
739 Use "#ifdef weak_alias" around weak_alias, to be like other
741 The following changes to getcwd.c have effect only when used in
742 gnulib; they have no effect inside glibc proper.
743 (#pragma alloca) [defined _AIX && !defined __GNUC__]: Remove,
744 as alloca isn't used.
745 (alloca, __alloca): Likewise.
746 [!_LIBC]: Include "getcwd.h", "mempcpy.h".
747 Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h>
748 unconditionally, as gnulib assumes C89 or better.
749 Do not include <sys/param.h>.
750 (errno) [!defined __GNU_LIBRARY__ && !defined STDC_HEADERS]: Remove
751 no-longer-necessary 'extern int errno' decl; gnulib assumes C89 or
753 (NULL) [!defined NULL]: Remove; we assume C89 or better.
754 Include <dirent.h> in a way that is compatible with modern Autoconf.
755 (_D_ALLOC_NAMELEN, _D_EXACT_NAMLEN):
756 New macros, if not already defined.
757 Include <unistd.h> if _LIBC, not if __GNU_LIBRARY__.
758 Use "_LIBC", not "defined _LIBC", for consistency.
759 (HAVE_MEMPCPY): Remove; no longer needed now that gnulib has
761 (__lstat, __closedir, __opendir, __readdir) [!_LIBC]: New macros.
762 (GETCWD_RETURN_TYPE): Remove. All uses replaced by char *.
763 * xgetcwd.c: David MacKenzie's old code was removed, so give
764 credit only to Jim Meyering and adjust the copyright dates.
765 Do not include <limits.h>, <stdio.h>, <sys/types.h>,
766 <stdlib.h>, <unistd.h>, "pathmax.h".
767 Instead, include "xgetcwd.h" (first) and "getcwd.h".
768 (INITIAL_BUFFER_SIZE): Remove.
769 (xgetcwd): Rely on getcwd, since we now depend on a reliable one.
771 2004-11-23 Jim Meyering <jim@meyering.net>
773 * getopt_.h: Remove trailing blanks.
775 2004-11-23 Paul Eggert <eggert@cs.ucla.edu>
777 * utimens.c (__attribute__, ATTRIBUTE_UNUSED): New macros.
778 (futimens): New function, which uses futimes if available.
779 (futimens, utimens): Support timespec==NULL, with same semantics
780 as utime and utimens.
781 * utimens.h (futimens): New decl.
783 2004-11-23 Jim Meyering <jim@meyering.net>
785 * __fpending.c: Add comment.
787 2004-11-23 Sergey Poznyakoff <gray@Mirddin.farlep.net>
789 * getopt_.h: Re-addition of __getopt_argv_const caused
790 redefinition warnings. To avoid them, include the defines
791 in `#if !defined __need_getopt ... #endif'. The only place
792 where __getopt_argv_const is used is in definitions
793 of getopt_long and getopt_long_only below, which are as well
794 protected by `#ifndef __need_getopt'.
795 [defined __GETOPT_PREFIX && !defined __need_getopt]: Undef
796 __need_getopt after including <stdio.h> and <unistd.h> These
797 headers might have defined it.
799 2004-11-20 Paul Eggert <eggert@cs.ucla.edu>
801 * getopt_.h (__GETOPT_CONCAT, __GETOPT_XCONCAT, __GETOPT_ID):
803 (getopt, getopt_long, getopt_long_only, optarg, opterr, optind,
804 optopt): Use them instead of invoking ## directly; otherwise, the
805 symbols will be __GETOPT_PREFIXgetopt rather than rpl_getopt.
807 2004-11-19 Bruno Haible <bruno@clisp.org>
809 * strtok_r.c: Move comments from here...
810 * strtok_r.h: ... to here.
812 2004-11-17 Paul Eggert <eggert@cs.ucla.edu>
814 * realloc.c (rpl_realloc): Call 'free' if n==0, since realloc
815 might fail. Problem reported by Yoann Vandoorselaere.
816 * calloc.c (rpl_calloc): Defend against buggy calloc implementations
817 that mishandle size_t overflow.
819 2004-11-16 Paul Eggert <eggert@cs.ucla.edu>
821 * canon-host.c: Include "strdup.h".
822 (canon_host): Use getaddrinfo if available, so that IPv6 works.
823 Use strdup instead of malloc/strcpy to duplicate strings.
825 * human.h (LONGEST_HUMAN_READABLE): Add 1 for space before unit.
826 (human_space_before_unit): New constant.
827 * human.c (human_readable): Support it.
829 * xgetcwd.c: Include <limits.h>, for PATH_MAX.
830 (xgetcwd): Set errno correctly when failing.
831 Work around Solaris 9 bug: getcwd sets errno==ERANGE even though
832 the failure is actually due to a PATH_MAX problem.
834 Further getopt changes to make it more likely that glibc will
835 buy the changes back.
836 * getopt.c (POSIXLY_CORRECT): New constant.
837 (getopt): Use it, so to preserve glibc semantic
838 * getopt1.c (getopt_long, getopt_long_only): Arg is char * const *
839 when compiling for libc.
840 * getopt_.h (__getopt_argv_const): Bring it back.
841 (getopt_long, getopt_long_only): Use it.
843 * getopt.c (_getopt_initialize, _getopt_internal_r, _getopt_internal):
844 New arg POSIXLY_CORRECT. All callers changed.
845 (getopt): Argv is now char * const *, as per standard.
846 (_getopt_internal_r, _getopt_internal): Argv is now char **,
847 not char *__getopt_argv_const *.
848 * getopt1.c (getopt_long, _getopt_long_r, getopt_long_only,
849 _getopt_long_only_r): Likewise.
850 * getopt_.h (getopt, getopt_long, geopt_long_only): Likewise.
851 * getopt_int.h (_getopt_internal, _getopt_internal_r,
852 _getopt_long_r, _getopt_long_only_r): Likewise.
853 * getopt_.h (__getopt_argv_const): Remove.
854 (getopt): Argv is now char * const *, as per standard.
856 * getdate.y (tORDINAL): New token.
857 (day, relunit): Allow it for relative times.
858 (relative_time_table): Use tORDINAL for ordinals.
860 2004-11-15 Jim Meyering <jim@meyering.net>
862 * closeout.c: Include "__fpending.h" once again.
864 (close_stdout): Don't fail just because stdout was closed initially,
865 since some programs don't write to stdout in the normal course of
866 operation (other than --version and --help), and we don't want this
867 function to make e.g. `touch file >&-' fail.
868 But do fail if it was closed and someone has tried to write to it.
869 E.g., `printf foo >&-' must fail.
871 2004-11-11 Simon Josefsson <jas@extundo.com>
873 * strtok_r.h, strtok_r.c: New file.
875 2004-11-11 Paul Eggert <eggert@cs.ucla.edu>
877 * getopt_.h (__getopt_argv_const): New macro, to be used so that
878 we can stop lying to compilers about the constness of argv when we
879 are compiled outside glibc.
880 (getopt, getopt_long, getopt_long_only): Use it.
881 * getopt.c (_getopt_initialize, _getopt_internal_r, _getopt_internal,
883 * getopt1.c (getopt_long, _getopt_long_r, getopt_long_only,
884 _getopt_long_only_r): Likewise.
885 * getopt_int.h (_getopt_internal, _getopt_internal_r, _getopt_long_r,
886 _getopt_long_only_r): Likewise.
888 * getopt_.h [defined __GETOPT_PREFIX && !defined __need_getopt]:
889 Include <stdlib.h> and <stdio.h>, and <unistd.h> if available.
890 Then rename getopt to __GETOPT_PREFIX##getopt, and so forth for
891 the other external symbols.
892 (getopt) [!defined __GNU_LIBRARY]: Use prototype, not old-style
893 declaration, since the above renaming now works around collisions.
895 2004-11-11 Jim Meyering <jim@meyering.net>
897 * linebreak.c: Remove trailing blanks.
898 * alloca_.h: Likewise.
900 * euidaccess.c: Likewise.
901 * allocsa.h: Likewise.
903 2004-11-10 Paul Eggert <eggert@cs.ucla.edu>
905 * mktime.c (SHR): New macro, which is a portable
906 substitute for >> that should work even on Crays.
907 (TIME_T_MIDPOINT, ydhms_diff, __mktime_internal): Use it.
908 Problem reported by Mark D. Baushke in
909 <http://lists.gnu.org/archive/html/bug-gnulib/2004-11/msg00071.html>.
910 * getdate.y (SHR): Likewise.
912 * strftime.c (SHR): Likewise.
914 * quotearg.c (struct quoting_options): Use unsigned int for
915 quote_these_too, so that right shifts are well defined. All uses
918 2004-11-10 Simon Josefsson <jas@extundo.com>
920 * getaddrinfo.h, getaddrinfo.c: New files.
922 2004-11-10 Jim Meyering <jim@meyering.net>
924 Ensure that no close failure goes unreported.
925 * closeout.c (close_stdout): Always close stdout. I.e., don't
926 return early when it seems there's nothing to flush.
927 Don't include __fpending.h.
929 2004-11-09 Paul Eggert <eggert@cs.ucla.edu>
931 * strftime.c (DO_MULTIBYTE): Check for wchar.h, too.
933 2004-11-05 Bruno Haible <bruno@clisp.org>
935 * readlink.c: Include stddef.h, needed for size_t on Woe32.
936 Reported by Mark D. Baushke <mdb@cvshome.org>.
938 2004-11-04 Bruno Haible <bruno@clisp.org>
940 2004-09-11 Bruno Haible <bruno@clisp.org>
941 * allocsa.valgrind: New file.
942 2004-02-06 Bruno Haible <bruno@clisp.org>
943 * allocsa.h (sa_alignof): Define differently with HP-UX cc, to
944 avoid a bug of this cc on HP-UX 10.20 dealing with enums.
945 Reported by Christopher Seip <chris.seip@hp.com>.
947 2004-11-03 Paul Eggert <eggert@cs.ucla.edu>
949 * xreadlink.c (xreadlink): AIX and HP-UX readlink return -1
950 with errno == ERANGE if the buffer is too small.
951 Problem reported by Mark D. Baushke.
953 2004-11-02 Paul Eggert <eggert@cs.ucla.edu>
955 * xreadlink.c (MAXSIZE): New macro.
956 (xreadlink): Use it instead of SSIZE_MAX. Ensure initial buffer
957 size does not exceed MAXSIZE. Avoid cast.
958 As suggested by Mark D. Baushke in
959 <http://lists.gnu.org/archive/html/bug-gnulib/2004-11/msg00009.html>,
960 if readlink fails with buffer size just under MAXSIZE, try again
963 2004-11-02 Derek R. Price <derek@ximbiot.com>
964 and Paul Eggert <eggert@cs.ucla.edu>
966 * getdate.y [!TEST]: Include <stdio.h>, since we use sprintf now.
967 (get_date): Overparenthesize to avoid GCC warning.
969 2004-11-02 Bruno Haible <bruno@clisp.org>
971 * setenv.h (unsetenv): Define as a macro if the system's unsetenv()
972 function returns void.
974 2004-11-01 Paul Eggert <eggert@cs.ucla.edu>
976 * getpass.c (fflush_unlocked, flockfile, funlockfile)
977 (funlockfile, fputs_unlocked, putc_unlocked): Don't define if
980 2004-10-29 Paul Eggert <eggert@cs.ucla.edu>
982 * getdate.y: Add support for TZ="foo" within a date string.
983 Fix some bugs near time_t boundaries. Reject dates with
984 out-of-range components, e.g., "Sept 31".
985 Include <stdlib.h>, "setenv.h", "xalloc.h".
986 (ISDIGIT_LOCALE): Remove; unused.
987 Note that the TZ and time functions used here are not reentrant.
988 (mktime_ok, get_tz): New functions.
989 (TZBUFSIZE): New constant.
990 (get_date): Parse leading TZ="foo". Reject out-of-range components;.
991 This requires that we sometimes generate our own TZ="XXX..." setting.
993 2004-10-27 Derek R. Price <derek@ximbiot.com>
995 * mktime.c (not_equal_tm): Remove redundant check.
997 2004-10-24 Paul Eggert <eggert@cs.ucla.edu>
999 * getdate.y: Use Bison 1.875 features, and some minor
1000 code cleanups. This change does not affect semantics.
1001 Don't include <stdlib.h>; no longer needed.
1002 Don't include unlocked-io.h; only the "#if TEST" code uses
1003 stdio, and performance isn't crucial there.
1004 (PC, YYLEX_PARAM, YYPARSE_PARAM): Remove; replaced by
1005 Bison 1.875 features as described below.
1006 All uses of "PC." replaced by "pc->".
1007 (YYSTYPE): Add a forward declaration.
1008 (yylex, yyerror): Use full prototypes in forward decls.
1009 Use "%pure-parser" rather than obsolescent "%pure_parser".
1010 Use %parse-param and %lex-param instead of obsolescent
1011 YYPARSE_PARAM and YYLEX_PARAM.
1012 (meridian_table, month_and_day_table, time_units_table,
1013 relative_time_table, time_zone_table, military_table,
1014 lookup_zone, lookup_word, get_date):
1015 Use NULL instead of 0 where appropriate.
1016 (to_hour): Avoid abort (), to avoid a dependency on
1018 (yyerror, yylex): Now accepts parser_control * arg.
1019 (main) [TEST]: Use '\0' rather than 0 for char.
1021 2004-10-22 Paul Eggert <eggert@cs.ucla.edu>
1023 * getpagesize.c (getpagesize): Don't assume <sys/param.h> exists.
1024 It's now the caller's responsibility to handle the case where
1025 !HAVE_GETPAGESIZE && !defined getpagesize.
1027 * mktime.c (leapyear): Arg is long int, not int.
1029 2004-10-18 Paul Eggert <eggert@cs.ucla.edu>
1031 * argp-fs-xinl.c, argp-xinl.c: Update from glibc.
1033 2004-10-12 Simon Josefsson <jas@extundo.com>
1035 * getpass.c (fflush_unlocked, flockfile, funlockfile)
1036 (fputs_unlocked, putc_unlocked) [!_LIBCS && !USE_UNLOCKED_IO]: Map
1039 2004-10-11 Yoann Vandoorselaere <yoann@prelude-ids.org>
1041 * vsnprintf.h: New file.
1042 * vsnprintf.c: New file.
1044 2004-10-07 Bruno Haible <bruno@clisp.org>
1046 * snprintf.c (snprintf): Avoid a memory allocation if the result fits
1047 into the provided buffer.
1049 2004-10-06 Paul Eggert <eggert@cs.ucla.edu>
1051 * diacrit.c, diacrit.h: Add GPL notice.
1053 * atanl.c, logl.c: Add GPL notice, to match glibc's added LGPL notice.
1054 * atanl.c (atanl): Keep the code as similar to glibc as possible.
1055 * logl.c (logl): Keep the code as similar to glibc as possible.
1056 This avoids a potential constant-folding bug.
1058 2004-10-05 Bruno Haible <bruno@clisp.org>
1060 * strsep.h: Don't declare strsep() if HAVE_STRSEP.
1062 2004-10-04 Paul Eggert <eggert@cs.ucla.edu>
1064 * xalloc.h (xmemdup): Renamed from xclone. All uses changed.
1065 * xmalloc.c (xmemdup): Likewise.
1066 * xalloc.h (CCLONE, CLONE, NEW, XCALLOC, XMALLOC, XREALLOC,
1067 XFREE): Remove these long-obsolescent macros.
1068 * xmalloc.c (xstrdup): Implementation moved here from xstrdup.c
1069 * xstrdup.c: Remove.
1071 * regex.c (re_comp): Cast gettext return value to char *,
1072 Problem reported by Martin Neitzel via Mark D. Baushke.
1074 2004-10-04 Simon Josefsson <jas@extundo.com>
1076 * error.c, md5.c, regex.c: Use '#if USE_UNLOCKED_IO' instead of
1077 '#ifdef USE_UNLOCKED_IO'.
1079 2004-10-04 Paul Eggert <eggert@cs.ucla.edu>
1081 * argmatch.c, closeout.c, error.c, exclude.c, getdate.y,
1082 getndelim2.c, getpass.c, getusershell.c, linebuffer.c,
1083 md5.c, mountlist.c, posixtm.c, readtokens.c, readutmp.c,
1084 regex.c, sha1.c, version-etc.c, yesno.c:
1085 Include "unlocked-io.h" only if USE_UNLOCKED_IO.
1086 * unlocked-io.h: Don't worry about USE_UNLOCKED_IO; that's now
1087 the includer's responsibility.
1089 Sync from coreutils.
1091 * modechange.c (mode_compile): Don't decrement a pointer that
1092 points to the start of a string, as the C Standard says the
1093 resulting behavior is undefined.
1095 * backupfile.h (enum backuptype): Rename none -> no_backups,
1096 simple -> simple_backups, numbered_existing ->
1097 numbered_existing_backups, numbered -> numbered_backups
1098 to avoid shadowing problems. All uses changed.
1099 * argmatch.c (enum backuptype) [defined TEST]: Likewise.
1100 * backupfile.c (check_extension, numbered_backup):
1101 Rename locals to avoid shadowing 'basename'.
1102 * backupfile.h (VALID_BACKUP_TYPE): Don't evaluate arg more than
1105 * .cppi-disable: Add getopt_.h, getopt_int.h.
1106 * .cvsignore: Add getopt.h.
1108 2004-10-04 Simon Josefsson <jas@extundo.com>
1110 * memmem.h: New file.
1111 * memmem.c: New file, taken from glibc.
1113 2004-10-02 Jim Meyering <jim@meyering.net>
1115 * dirfd.h, getpagesize.h: Add copyright notice.
1117 2004-10-01 Paul Eggert <eggert@cs.ucla.edu>
1119 * snprintf.c: Remove comments as to why each header is needed.
1121 2004-10-01 Yoann Vandoorselaere <yoann@prelude-ids.org>
1123 * strsep.h: New file.
1124 * strsep.c: New file.
1126 2004-10-01 Simon Josefsson <jas@extundo.com>
1128 * snprintf.c (snprintf): Handle size==0.
1130 2004-10-01 Simon Josefsson <jas@extundo.com>
1131 Bruno Haible <bruno@clisp.org>
1133 * snprintf.c: Include <stdarg.h>, <stdlib.h>, <string.h>.
1134 (snprintf): Declare 'args'.
1136 2004-09-30 Simon Josefsson <jas@extundo.com>
1138 * snprintf.h, snprintf.c: New files.
1140 2004-09-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1142 * argp-help.c (canon_doc_option): Fixed coredump if *name==NULL
1143 (hol_entry_help): Never translate an empty string.
1144 Do not translate option tag (opt->name) if OPTION_NO_TRANS is set
1145 * argp.h (OPTION_NO_TRANS): New option.
1147 2004-09-29 Oskar Liljeblad <oskar@osk.mine.nu>
1149 * xvasprintf.c: Include xalloc.h.
1150 (xvasprintf): Use xalloc_die, not xmalloc_die.
1152 2004-09-28 Paul Eggert <eggert@cs.ucla.edu>
1154 * dummy.c: Change copyright notice to FSF, and license to GPL.
1156 2004-09-13 Paul Eggert <eggert@cs.ucla.edu>
1158 * argp-pvh.c (argp_program_version_hook): Provide initial value.
1159 Problem reported by Bruno Haible in:
1160 http://lists.gnu.org/archive/html/bug-tar/2004-09/msg00023.html
1162 2004-09-11 Paul Eggert <eggert@cs.ucla.edu>
1164 * mempcpy.h: Wrap the entire include file inside #ifndef mempcpy,
1165 in case some system header has #define'd it. Problem reported by
1166 Soeren D. Schulze in
1167 <http://lists.gnu.org/archive/html/bug-gnulib/2004-09/msg00017.html>.
1169 2004-09-08 Bruno Haible <bruno@clisp.org>
1171 * stdint_.h.in: New file, taken from GNU clisp.
1173 2004-09-08 Oskar Liljeblad <oskar@osk.mine.nu>
1175 * xvasprintf.h: New file.
1176 * xvasprintf.c: New file.
1177 * xasprintf.c: New file.
1179 2004-09-08 Bruno Haible <bruno@clisp.org>
1181 * vasnprintf.c (VASNPRINTF): Signal EOVERFLOW if the resulting length
1183 * vasprintf.c (vasprintf): Don't test for length > INT_MAX any more.
1185 2004-08-19 Paul Eggert <eggert@cs.ucla.edu>
1187 Import from coreutils.
1188 * userspec.c: Don't use <alloca.h>, so that we don't use alloca on
1189 strings on unbounded length. alloca's performance benefits aren't
1190 that important here.
1192 (parse_with_separator): New function, with most of the internals
1193 of the old parse_user_spec. Allow user to omit both user and group,
1194 for compatibility with FreeBSD.
1195 Clone only the user name, not the entire spec.
1196 Do not set *uid, *gid unless entirely successful.
1197 Avoid memory leak in some failing cases.
1198 Fix regression for USER.GROUP reported by Dmitry V. Levin in
1199 <http://lists.gnu.org/archive/html/bug-coreutils/2004-08/msg00102.html>
1200 (parse_user_spec): Rewrite to use parse_with_separator.
1202 2004-08-12 Paul Eggert <eggert@cs.ucla.edu>
1204 * argp-help.c, argp-parse.c: Use "gettext.h" instead of
1205 its complicated substitute.
1206 * argp-help.c: Include <errno.h>, for program_invocation_short_name
1207 and program_invocation_name.
1208 (__argp_basename) [!_LIBC]: Remove; the only use was
1209 replaced by its body.
1210 (__argp_short_program_name): Change condition from
1211 !defined __argp_short_program_name to
1212 ! (defined _LIBC || HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME),
1213 to match argp-namefrob.h.
1214 (__argp_failure): Don't assume strerror_r returns char *.
1215 * argp-parse.c (N_): Define unconditionally.
1216 (argp_default_options): Fill out initializers with 0 to avoid
1219 2004-08-12 Simon Josefsson <jas@extundo.com>
1221 * getopt.c, getopt1.c: Remove ELIDE_CODE hack.
1222 * getopt_.h: Renamed from getopt.h.
1224 2004-08-11 Paul Eggert <eggert@cs.ucla.edu>
1226 Merge from coreutils.
1228 * fnmatch.c (WIDE_CHAR_SUPPORT): Don't set to 1 if missing
1229 wmemchr or wmemcpy. Problem reported by Robert Dahlem
1230 for Reliant Unix 5.43.
1232 * obstack.c: Include <inttypes.h> and <stdint.h> if available.
1233 (union fooround): Use uintmax_t, not long int.
1234 The rest is a merge from libc:
1235 [defined _LIBC]: Include <shlib-compat.h>.
1236 (_obstack) [defined _LIBC]: Remove after 2.3.4.
1238 * settime.c (settime): Recode to avoid warning with Sun Forte C 6U2.
1240 * strverscmp.c: Convert to UTF-8.
1242 2004-08-09 Paul Eggert <eggert@cs.ucla.edu>
1244 * obstack.h (obstack_empty_p):
1245 Don't assume that chunk->contents is suitably aligned.
1246 * obstack.c (_obstack_begin, _obstack_begin_1, _obstack_newchunk):
1247 Likewise. Problem reported by Benno in
1248 <http://sources.redhat.com/ml/libc-alpha/2004-08/msg00055.html>.
1250 * chown.c (rpl_chown): Work even if the file is writeable but not
1251 readable. This could be improved further but it'd take some work.
1253 2004-08-08 Simon Josefsson <jas@extundo.com>
1255 * xgethostname.c: Don't include error.h (not used).
1258 * getpass.c: Include getpass.h first.
1260 2004-08-08 Paul Eggert <eggert@cs.ucla.edu>
1262 * xalloc-die.c: New files.
1263 * xalloc.h (xalloc_fail_func, xalloc_msg_memory_exhausted): Remove.
1265 * xmalloc.c (xalloc_fail_func, xalloc_msg_memory_exhausted): Likewise.
1266 Move inclusions of gettext.h, error.h, exitfail.h to xalloc-die.c.
1267 (_, N_, xalloc_die): Move to xalloc-die.c.
1268 * userspec.c (parse_user_spaec): Use xstrdup rather than strdup,
1269 so that we needn't mess with xalloc_msg_memory_exhausted.
1271 * sha1.h: Renamed from sha.h.
1272 (SHA1_H): Renamed from _SHA_H.
1273 (sha1_ctx): Renamed from sha_ctx.
1274 (sha1_init_ctx): Renamed from sha_init_ctx.
1275 (sha1_process_block): Renamed from sha_process_block.
1276 (sha1_process_bytes): Renamed from sha_process_bytes.
1277 (sha1_finish_ctx): Renamed from sha_finish_ctx.
1278 (sha1_read_ctx): Renamed from sha_read_ctx.
1279 (sha1_stream): Renamed from sha_stream.
1280 (sha1_buffer): Renamed from sha_buffer.
1281 * sha1.c: Likewise; renamed from sha.c.
1282 Do not include <sys/types.h>.
1283 Include <stddef.h> rather than <stdlib.h>.
1285 2004-08-08 Bruno Haible <bruno@clisp.org>
1287 * pathname.h (FILE_SYSTEM_PREFIX_LEN): Renamed from
1288 FILESYSTEM_PREFIX_LEN.
1289 * progreloc.c: Likewise.
1290 * concatpath.c (concatenated_pathname): Use FILE_SYSTEM_PREFIX_LEN.
1292 2004-08-06 Paul Eggert <eggert@cs.ucla.edu>
1295 * argp-help.c (make_hol, hol_append): Don't assume that
1296 SIZE_MAX is a valid preprocessor constant.
1297 (__argp_basename): Change from "#ifndef _LIBC"
1298 to "#ifndef __argp_short_program_name", so that
1299 we don't compile these functions for tar.
1301 More merges from coreutils.
1302 * raise.c, readtokens0.h, readtokens0.c, strftime.h, utimens.h,
1303 utimens.c, utimecmp.h, utimecmp.c, xnanosleep.h, xnanosleep.c,
1305 * addext.c: Remove; no longer needed.
1306 * yesno.c, argmatch.h, argmatch.c, backupfile.h, backupfile.c,
1307 euidaccess.c, filemode.c, closeout.c, dup2.c, exclude.c,
1308 fileblocks.c, filemode.c, fnmatch.c, fnmtahc_loop.c,
1309 fopen-safer.c, fsusage.c, fsusage.h, ftruncate.c, full-write.c,
1310 getdate.y, getloadavg.c, getugroups.c, hard-locale.c, hard-locale.h,
1311 hash.c, human.c, human.h, lchown.c, lchown.h, makepath.c, makepath.h,
1312 md5.c, md5.h, memchr.c, memcoll.c, memrchr.c, modechange.c,
1313 modechange.h, mountlist.c, mountlist.h, nanosleep.c, posixtm.c,
1314 putenv.c, quotearg.c, quotearg.h, readtokens.c, readutmp.c,
1315 readutmp.h, rmdir.c, safe-read.c, save-cwd.c, savedir.c, setenv.c,
1316 sig2str.c, stat.c, strtoimax.c, strverscmp.c, userspec.c, utime.c,
1317 version-etc.c., xgethostname.c, xmemcoll.c, xreadlink.c, xstrtod.c,
1318 xstrtod.h, xstrtoimax.c, xstrtol.c, xstrtol.h, xstrtoumax.c:
1319 Import changes from coreutils.
1321 2004-08-05 Paul Eggert <eggert@cs.ucla.edu>
1323 Merge from coreutils.
1325 * .gdb-history: Remove; this doesn't belong here.
1327 * c-strtod.c, c-strtod.h, c-strtold.c, cycle-check.c,
1328 cycle-check.h, dev-ino.h, canonicalize.h, canonicalize.c,
1329 fcntl-safer.h, fcntl-safer.c, getcwd.c: New files.
1331 * dirname.h: Include <stdbool.h>.
1332 (FILE_SYSTEM_PREFIX_LEN): Renamed from FILESYSTEM_PREFIX_LEN,
1333 for consistency with POSIX terminology. All uses changed.
1334 (IS_ABSOLUTE_FILE_NAME, IS_RELATIVE_FILE_NAME): New macros.
1335 (strip_trailing_slashes): Use bool for booleans.
1336 * stripslash.c (strip_trailing_slashes): Likewise.
1338 * error.c: Work around bug in OpenBSD 3.4 sterror_r: it
1339 sometimes returns a positive errno value even when it succeeds.
1340 (print_errno_message) [!LIBC]: Fall back on strerror if
1343 * path-concat.c (mempcpy): Don't define if a system header defines it.
1344 Don't include stdio.h, stdlib.h, unistd.h, strdup.h.
1345 (longest_relative_suffix): New function.
1346 (path_concat): Use it. Assume first argument is not NULL.
1347 Port to DOS. Omit redundant separators.
1348 Report an error instead of returning NULL.
1349 Use mempcpy instead of memcpy.
1350 (xpath_concat): Remove: not declared or used.
1352 * same.h: Include <stdbool.h>
1353 (same_name): Return bool, not int.
1354 * same.c (same_name): Likewise.
1355 (errno): Don't declare; we assume C89 or better now.
1357 * stat-macros (S_ISCTG, S_ISOFD, S_ISOFL): New macros,
1358 if not already defined.
1360 * xgetcwd.c (errno): Don't declare; we assume C89 or better now.
1361 * dup-safer.c (errno): Likewise.
1363 2004-08-03 Paul Eggert <eggert@cs.ucla.edu>
1365 * fatal.c, fatal.h: Remove as the "fatal" module wasn't used or
1368 2004-08-03 Simon Josefsson <jas@extundo.com>
1370 * strdup.h: Only use HAVE_DECL_STRDUP if defined.
1371 * progname.h: Don't include stdbool.h.
1373 2004-08-02 Simon Josefsson <jas@extundo.com>
1375 * getsubopt.h: New file, with comments from Bruno Haible.
1376 * getsubopt.c: New file, from glibc, but slightly modified based on
1377 suggestions from Paul Eggert <eggert@cs.ucla.edu>.
1379 2004-08-01 Simon Josefsson <jas@extundo.com>
1381 * xgetdomainname.c: Include stdlib.h, for free().
1383 2004-07-16 Simon Josefsson <jas@extundo.com>
1385 * dummy.c: New file.
1387 2004-07-16 Bruno Haible <bruno@clisp.org>
1389 * backupfile.h: Add extern "C" for C++.
1390 * closeout.h: Likewise.
1391 * copy-file.h: Likewise.
1392 * findprog.h: Likewise.
1393 * full-write.h: Likewise.
1394 * pathname.h: Likewise.
1395 * progname.h: Likewise.
1396 * stpcpy.h: Likewise.
1397 * stpncpy.h: Likewise.
1398 * strcase.h: Likewise.
1399 * strstr.h: Likewise.
1400 * xalloc.h: Likewise.
1402 * mbswidth.h: Add extern "C" for C++.
1403 Reported by Albert Chin-A-Young <china@thewrittenword.com>.
1405 2004-07-09 Simon Josefsson <jas@extundo.com>
1407 * getndelim2.c: Include stddef.h, for ptrdiff_t. (FreeBSD 4.9
1408 failed without this.)
1410 2004-07-09 Paul Eggert <eggert@cs.ucla.edu>
1412 * fchown-stub.c: New file.
1414 2004-06-24 Jim Meyering <jim@meyering.net>
1416 * obstack.h (obstack_base): Cast to (void *), per documentation.
1418 2004-06-22 Paul Eggert <eggert@cs.ucla.edu>
1420 * argz.c, argz_.h: New files, which are autoupdated from libtool.
1422 2004-06-01 Jim Meyering <jim@meyering.net>
1424 * calloc.c: New file.
1426 2004-06-06 Paul Eggert <eggert@cs.ucla.edu>
1428 * getdate.y (yylex): Allow space between sign and number.
1429 Problem reported by Dan Jacobson.
1431 2004-06-01 Paul Eggert <eggert@cs.ucla.edu>
1432 and Jim Meyering <jim@meyering.net>
1434 Merge from coreutils CVS.
1436 * stat-macros.h: New file, with contents from file-type.h
1437 and coreutils' system.h.
1438 * file-type.c: Include "stat-macros.h".
1439 * file-type.h (file_type): Move all macro definitions to new file,
1442 * chown.c (rpl_chown) [CHOWN_FAILS_TO_HONOR_ID_OF_NEGATIVE_ONE]:
1443 Wrap old code with this conditional.
1444 [CHOWN_MODIFIES_SYMLINK]: Try to work around a chown
1445 function that does not dereference symlinks.
1446 * lchown.c (lchown) [CHOWN_MODIFIES_SYMLINK]: Just call chown.
1448 * xreadlink.c: Include xreadlink.h first, to catch .h file
1449 dependency problems.
1450 (xreadlink): Accept new arg SIZE, for efficiency.
1451 All decls and uses changed.
1452 * xreadlink.h: Include <stddef.h>, for size_t.
1454 * .cppi-disable: Add alloca_.h, allocsa.h, exit.h, getndelim2.h,
1455 gettext.h, localcharset.h, strdup.h, strndup.h, strtoul.c, time_r.h.
1457 * .cvsignore: Add alloca.h, fnmatch.h, poll.h, stdbool.h, sysexits.h.
1459 2004-05-30 Paul Eggert <eggert@cs.ucla.edu>
1461 * xmalloc.c (HAVE_MALLOC, HAVE_REALLOC): Do not require these
1462 macros to be defined.
1463 (xnmalloc_inline, xnrealloc_inline, xcalloc): Do not die if
1464 the allocator returns NULL because the requested size is zero.
1466 2004-05-20 Paul Eggert <eggert@cs.ucla.edu>
1468 * malloc/obstack.c (_obstack) [defined _LIBC]: Bring back this
1469 var. Add comment explaining why libc still defines it. This
1470 merges the following patch from glibc:
1471 http://sources.redhat.com/ml/libc-alpha/2004-05/msg00157.html
1473 2004-05-19 Paul Eggert <eggert@cs.ucla.edu>
1475 * obstack.c (_obstack): Remove unused variable. It hasn't been
1476 present in glibc since revision 1.1 of this file.
1477 * obstack.h (_obstack_free, obstack_1grow, obstack_1grow_fast,
1478 obstack_alignment_mask, obstack_alloc, obstack_base,
1479 obstack_blank, obstack_blank_fast, obstack_chunk_size,
1480 obstack_copy, obstack_copy0, obstack_finish, obstack_grow,
1481 obstack_grow0, obstack_init, obstack_int_grow,
1482 obstack_int_grow_fast, obstack_make_room, obstack_memory_used,
1483 obstack_next_free, obstack_object_size, obstack_ptr_grow,
1484 obstack_ptr_grow_fast, obstack_room): Remove declarations of
1485 nonexistent functions.
1487 2004-05-17 Derek R. Price <derek@ximbiot.com>
1488 Paul Eggert <eggert@cs.ucla.edu>
1490 * argp-help.c, argp-parse.c: Assume <alloca.h> rather than freecoding.
1492 2004-05-14 Bruno Haible <bruno@clisp.org>
1494 * vasnprintf.c (VASNPRINTF): Correctly handle the case of a precision
1495 that consists of a '.' followed by an empty digit string.
1496 Patch by Tor Lillqvist <tml@iki.fi>.
1498 2004-05-17 Paul Eggert <eggert@cs.ucla.edu>
1500 Port obstack to the AS/400, where pointers are 16 bytes wide and
1501 you cannot cast an integer to a valid pointer. This patch is
1502 currently waiting to be integrated into glibc; see
1503 <http://sources.redhat.com/ml/libc-alpha/2004-05/msg00073.html>.
1505 * obstack.h (__PTR_TO_INT, __INT_TO_PTR): Remove.
1506 All uses of __INT_TO_PTR (PTR_TO_INT ...) replaced by __PTR_ALIGN.
1507 (__BPTR_ALIGN, __PTR_ALIGN): New macros.
1508 (struct obstack): temp member is now a union of a pointer and
1509 an integer, instead of an integer. All integer uses changed.
1510 This does not affect the physical layout of struct obstack,
1511 except on hosts (like the AS/400) where the size or alignment of
1512 void * is greater than that of ptrdiff_t.
1513 (obstack_finish) [! (defined __GNUC__ && defined __STDC__ &&
1514 __STDC__)]: Store temporary in pointer member of union, not
1516 * obstack.c: Include <stddef.h>, for offsetof.
1517 (struct fooalign): Remove; it doesn't need a name.
1518 (union fooround): Change double to long double, and add void *.
1519 (DEFAULT_ALIGNMENT): Use offsetof to compute.
1520 (DEFAULT_ALIGNMENT, DEFAULT_ROUNDING): Now an enum constant,
1521 not a macro. Hence the values are always int; so remove all
1522 casts-to-int in uses.
1524 2004-05-16 Paul Eggert <eggert@cs.ucla.edu>
1525 Derek Price <derek@ximbiot.com>
1527 * alloca.c: Include <alloca.h>, to get our interface.
1528 * alloca_.h: Use __alloca on AIX, so that we don't have to
1529 include <alloca.h> first. Use C89 prototype for alloca; this
1530 requires including <stddef.h> for size_t. Use extern "C" if C++.
1531 Use #elif for simplicity, since we can assume C89 now.
1532 Don't try to source the system alloca.h since it will not be found
1533 and to prevent recursively including its replacement.
1534 * fnmatch.c: Include <alloca.h> instead of opencoding.
1535 * regex.c: Likewise.
1537 2004-05-16 Derek Price <derek@ximbiot.com>
1538 Paul Eggert <eggert@cs.ucla.edu>
1540 getline cleanup. This changes the getndelim2 API: both order of
1541 arguments, and meaning of delim2 (now uses EOF, not 0, to indicate
1544 * getline.c: Don't include stddef.h or stdio.h, since our
1545 interface does that.
1546 (getline): Always use getdelim, so that we don't have two
1547 copies of this code.
1548 * getndelim2.c: Include <limits.h>, <inttypes.h>, <stdint.h>
1550 (PTRDIFF_MAX, SIZE_MAX, SSIZE_MAX): Define if not defined.
1551 (GETNDELIM2_MAXIMUM): New macro.
1552 (getndelim2): Reorder arguments. delim==EOF now means no delimiter,
1553 instead of the old practice of delim2==0. All callers changed.
1554 Return -1 on overflow, instead of returning junk.
1555 Do not set *linesize unless allocation succeeds.
1556 * getndelim2.h: Do not include stddef.h; no longer needed, now
1557 that we include sys/types.h.
1558 * getnline.h: Likewise.
1559 * getndelim2.h (GETNLINE_NO_LIMIT): New macro.
1560 (getndelim2): Reorder arguments.
1561 * getnline.c (getnline, getndelim):
1562 Don't discard the NMAX argument.
1563 (getnline): Invoke getndelim, to avoid code duplication.
1564 * getnline.h (GETNLINE_NO_LIMIT): New macro, used instead
1565 of (size_t) -1 by callers of the getnline family.
1567 2004-05-13 Paul Eggert <eggert@cs.ucla.edu>
1569 * nanosleep.c (suspended): Change its type from int to
1570 sig_atomic_t volatile.
1571 (first_call): Make it private to rpl_nanosleep, and have it
1572 be zero initially as that's a bit faster.
1573 (my_usleep): Round up fractional times instead of truncating them,
1574 as this is the usual meaning for 'sleep'.
1576 * gettime.c (gettime): Fall back on `time' if `gettimeofday'
1578 * settime.c: Include <unistd.h>, for stime (on Solaris 8, anyway).
1579 (ENOSYS): Define if not defined.
1580 (settime): Fall back on stime if it exists and settimeofday fails.
1581 But don't bother with fallbacks if a method fails with errno == EPERM.
1583 2004-05-11 Jim Meyering <jim@meyering.net>
1585 Prior to this change, the save_cwd caller required read access to the
1586 current directory on most systems (ones with the fchdir function).
1588 * save-cwd.c (save_cwd) [HAVE_FCHDIR]: If opening `.' read-only
1589 fails, try write-only, and finally, resort to using xgetcwd.
1591 2004-05-06 Paul Eggert <eggert@cs.ucla.edu>
1593 * obstack.c, obstack.h: Import changes from libc.
1595 2004-04-28 Bruno Haible <bruno@clisp.org>
1597 * findprog.c (find_in_path): Treat Cygwin like Windows, since it also
1598 implicitly appends .exe to executables.
1599 * localcharset.c (ISSLASH): Treat Cygwin like Windows, since it now
1600 accepts Windows pathnames.
1601 * pathname.h (ISSLASH, IS_PATH_WITH_DIR, FILESYSTEM_PREFIX_LEN): Treat
1602 Cygwin like Windows, since it now accepts Windows pathnames.
1603 * progreloc.c (ISSLASH, IS_PATH_WITH_DIR, FILESYSTEM_PREFIX_LEN): Treat
1604 Cygwin like Windows, since it now accepts Windows pathnames.
1605 Reported by Derek Robert Price <derek@ximbiot.com>.
1607 2004-04-20 Jim Meyering <jim@meyering.net>
1609 * getndelim2.c (getndelim2): Upon realloc failure, don't leak memory.
1611 2004-04-20 Jim Meyering <jim@meyering.net>
1612 Bruno Haible <bruno@clisp.org>
1614 * localcharset.c (get_charset_aliases) [!VMS && !WIN32]: Don't leak
1615 memory when realloc fails.
1617 2004-04-18 Jim Meyering <jim@meyering.net>
1619 * readutmp.c (read_utmp) [UTMP_NAME_FUNCTION]: Upon realloc failure,
1620 don't leak memory and do call END_UTMP_ENT.
1622 2004-04-11 Paul Eggert <eggert@twinsun.com>
1624 * inttostr.h: Include <limits.h> unconditionally, since we assume C89.
1625 (CHAR_BIT): Remove, since we assume C89.
1626 Include <stdint.h> if available, as per current Autoconf CVS advice.
1628 2004-03-30 Paul Eggert <eggert@twinsun.com>
1630 * cloexec.h, cloexec.c (set_cloexec_flag): Return int
1631 not bool, to be more consistent with Unix conventions.
1632 Suggested by Bruno Haible.
1634 Merge from coreutils.
1636 * imaxtostr.c, inttostr.c, inttostr.h, offtostr.c, umaxtostr.c:
1639 * getdate.h: Include stdbool.h, and timespec.h instead of
1640 the usual <time.h> dance.
1641 (get_date): Change signature to support fractional time stamps.
1642 All callers changed.
1643 * getdate.y: Include "getdate.h" first, as we can now
1644 assume C89 and don't need to worry about 'const'.
1645 Similarly, include "unlocked-io.h" near start, not in middle.
1647 (textint.value): Use long int rather than int.
1648 (textint.digits): Use size_t rather than int.
1649 (BILLION, LOG10_BILLION): New constants.
1650 (parser_control): New member rel_ns. Members day_ordinal,
1651 time_zone, month, day, hour, minutes, rel_year, rel_month,
1652 rel_day, rel_hour, rel_minutes, rel_seconds
1653 are now long int, not int. Member seconds is now struct timespec,
1654 not int. New member timespec_seen. Members dates_seen, days_seen,
1655 local_zones_seen, rels_seen, times_seen, zones_seen are now size_t,
1657 (%union.intval): Now long int, not int.
1658 New member timespec.
1659 (tSDECIMAL_NUMBER, tUDECIMAL_NUMBER): New tokens.
1660 (seconds, signed_seconds, unsigned_seconds): New nonterminals.
1661 (spec): Now is a timespec or an item list.
1662 (timespec, items): New nonterminals.
1663 (time, rel, relunit, number, get_date):
1664 Add support for fractional seconds.
1665 (time): Fix bug: seconds weren't cleared in "00:00 +0000" syntax.
1666 (gmtime, localtime, mktime): Remove decls; not needed with C89.
1667 (to_hour): First arg is now long int, not int.
1668 (to_year): Returns long int, not int.
1669 Don't treat year -70 like 70.
1670 (tm_diff): Returns long int, not int.
1671 (lookup_word): Use bool instead of int when appropriate.
1672 (yylex): Use size_t for count, not int.
1673 Detect overflow when parsing large integer constants.
1674 Add support for fractions.
1675 (get_date): Make pointers 'const' if possible.
1676 Use more-portable code to detect integer overflow.
1677 (main) [TEST]: Adjust to above changes. Test for localtime failure.
1678 Don't use ctime; it's not reliable if the year has >4 digits.
1680 * human.c (humblock): Inspect BLOCKSIZE if BLOCK_SIZE isn't set.
1681 This is for compatibility with BSD.
1683 * timespec.h (ST_TIME_CMP_NS, ST_TIME_CMP): Define.
1684 (ATIME_CMP, CTIME_CMP, MTIME_CMP, TIMESPEC_NS): Likewise.
1685 From coreutils' system.h.
1687 * userspec.c: Don't include "posixver.h".
1688 (parse_user_spec): Fall back on USER.GROUP parsing, regardless
1689 of POSIX version, as POSIX 1003.1-2001 allows that behavior as a
1690 compatible extension. Simplify code by removing a boolean int
1691 that was always nonzero if a string was nonnull.
1693 2004-03-30 Jim Meyering <jim@meyering.net>
1695 Merge from coreutils.
1697 * mountlist.c [HAVE_SYS_UCRED_H]: Include grp.h before sys/ucred.h.
1699 * readtokens.c (readtoken): Don't leak 64 bytes when reading
1700 an empty input stream.
1702 * readtokens.c: Include <stdbool.h>.
1703 (readtoken): Use `size_t' rather than int/long.
1704 All callers adjusted.
1705 Use `bool' rather than `int' where appropriate.
1706 Use memset rather than an explicit loop.
1707 Use x2nrealloc rather than xrealloc.
1708 Allow the use of `\0' as a delimiter.
1709 (readtokens): Likewise.
1710 * readtokens.h (readtoken, readtokens): Update prototypes.
1712 2004-03-30 Bruno Haible <bruno@clisp.org>
1714 * getloadavg.c (getloadavg): Don't assume setlocale returns
1717 2004-03-29 Paul Eggert <eggert@twinsun.com>
1719 Merge changes to getloadavg.c from coreutils and Emacs.
1721 * getloadavg.c [!defined HAVE_SETLOCALE] (setlocale):
1722 Define to an expression, not to the empty string.
1723 Include cloexec.h and xalloc.h.
1724 (getloadavg): Restore LC_NUMERIC locale after setting it temporarily.
1725 Use set_cloexec_flag rather than rolling our own.
1726 * cloexec.c, cloexec.h: New files.
1728 2004-03-18 Paul Eggert <eggert@twinsun.com>
1730 * getopt.h: Sync with libc CVS.
1732 2004-03-18 Paul Eggert <eggert@twinsun.com>
1733 Bruno Haible <bruno@clisp.org>
1735 * mbswidth.h: Include <wchar.h> only if HAVE_DECL_MBSWIDTH_IN_WCHAR_H,
1736 not on all platforms that have <wchar.h>.
1737 * mbswidth.c: Include <stdio.h> and <time.h> before <wchar.h>.
1739 2004-03-09 Paul Eggert <eggert@twinsun.com>
1741 * argp-parse.c, getopt.c, getopt.h, getopt1.c:
1743 * getopt_int.h: New file, also synced from libc.
1745 2004-03-07 Paul Eggert <eggert@twinsun.com>
1747 * c-stack.c (SIGACTION_WORKS): New macro. Use it instead of long
1748 '#if' expressions. Unlike the code it replaces, it does not
1749 depend on (defined _SC_PAGESIZE). However, it does depend on
1750 HAVE_STRUCT_SIGACTION_SA_SIGACTION; this last change fixes a bug
1751 first reported by Jason Andrade in
1752 <http://mail.gnu.org/archive/html/bug-textutils/2003-03/msg00027.html>.
1754 2004-01-18 Simon Josefsson <jas@extundo.com>
1756 * strdup.h: New file.
1757 * strdup.c: Include it.
1758 * path-concat.c: Include strdup.h. Drop strdup declaration.
1759 * userspec.c: Include strdup.h. Drop strdup declaration.
1761 2004-02-06 Karl Berry <karl@gnu.org>
1763 * config.charset: update from gettext 0.14.1.
1765 2004-02-05 Paul Eggert <eggert@twinsun.com>
1767 Add comments and code, prompted by suggestions from Bruno Haible
1769 * quotearg.h (quotearg_alloc): New decl. Improve the comments
1770 describing the enum quoting_style values.
1771 * quotearg.c (quotearg_alloc): New function.
1772 (quotearg_buffer_restyled): Treat lone { and } as special.
1773 Treat = as special. Work around bug with older shells
1774 that "see" a '\' that is really the 2nd byte of a multibyte char.
1775 Quote empty string with shell_quoting_style.
1777 2004-02-03 Bruno Haible <bruno@clisp.org>
1779 * pipe.h: New file, from GNU gettext.
1780 * pipe.c: New file, from GNU gettext.
1782 2004-01-27 Bruno Haible <bruno@clisp.org>
1784 * execute.h: New file, from GNU gettext.
1785 * execute.c: New file, from GNU gettext.
1786 * w32spawn.h: New file, from GNU gettext.
1788 2004-01-23 Paul Eggert <eggert@twinsun.com>
1790 Exit-status fix from coreutils.
1792 Use exit_failure consistently in place of EXIT_FAILURE,
1793 so that program exit statuses are consistent on failure.
1795 * argmatch.c (ARGMATCH_DIE) [! defined ARGMATCH_DIE]:
1796 Include "exitfail.h", and use exit_failure rather than EXIT_FAILURE.
1797 * argmatch.h: Comment fix to match the above.
1798 * obstack.c (obstack_exit_failure) [!defined _LIBC]:
1799 Now a macro referring to exit_failure, instead of a separate
1800 variable. Include "exitfail.h" to get it.
1801 * xstrtol.h: Include "exitfail.h".
1802 (STRTOL_FATAL_ERROR): Exit with status exit_failure, not 2.
1804 * long-options.c (parse_long_options): Use prototype
1805 for usage function arg. Pass it EXIT_SUCCESS rather than 0,
1808 2004-01-21 Jim Meyering <jim@meyering.net>
1810 * mktime.c (__mktime_internal) [!_LIBC]: Define to mktime_internal
1811 so as not to conflict with a different-sized __mktime_internal
1812 function in GNU libc.
1813 * timegm.c (__mktime_internal) [!_LIBC]: Likewise.
1814 Problem building statically-linked `ls' reported by Michael Brunnbauer.
1816 2004-01-18 Paul Eggert <eggert@twinsun.com>
1818 Merge from diffutils.
1820 * file-type.c (file_type): Add typed memory objects.
1821 * file-type.h (S_TYPEISTMO): New macro.
1823 * c-stack.h (c_stack_action): Remove argv argument.
1824 * c-stack.c (c_stack_action): Likewise. All uses changed.
1825 (die): Don't calculate message unless segv_action returns.
1826 (get_stack_location, min_address_from_argv, max_address_from_argv,
1827 volatile stack_base, volatile_stack_size): Remove.
1828 (segv_handler): If ! HAVE_XSI_STACK_OVERFLOW_HEURISTIC, assume
1829 that every segmentation violation is a stack overflow. (Ouch!)
1830 See Debian bug 136249 (still outstanding) for more info about why
1831 HAVE_XSI_STACK_OVERFLOW_HEURISTIC fails on Linux kernels.
1833 2003-11-30 Bruno Haible <bruno@clisp.org>
1835 Safer stack allocation.
1836 * setenv.c: Include allocsa.h.
1837 (alloca): Remove fallback definition.
1838 (freea): Remove macro.
1839 (__add_to_environ) [!_LIBC]: Use allocsa instead of alloca. Use freesa
1842 2003-10-17 Bruno Haible <bruno@clisp.org>
1844 * binary-io.h: Avoid warnings on Cygwin.
1846 2003-12-28 Bruno Haible <bruno@clisp.org>
1848 * wait-process.c (wait_subprocess): Add ignore_sigpipe argument.
1849 * wait-process.c (wait_subprocess): Likewise. Handle SIGPIPE specially.
1851 2003-11-28 Bruno Haible <bruno@clisp.org>
1853 * wait-process.c (cleanup_slaves): Use ANSI C declaration.
1855 2003-11-27 Bruno Haible <bruno@clisp.org>
1857 * wait-process.c: On Windows, include windows.h. Needed on mingw.
1859 2003-11-17 Bruno Haible <bruno@clisp.org>
1861 * wait-process.c (wait_process): Disable the 2003-10-31 waitid() patch.
1863 2003-11-24 Bruno Haible <bruno@clisp.org>
1865 * xallocsa.h: New file, from GNU gettext.
1866 * xallocsa.c: New file, from GNU gettext.
1868 2003-11-24 Bruno Haible <bruno@clisp.org>
1870 * allocsa.h: New file, from GNU gettext.
1871 * allocsa.c: New file, from GNU gettext.
1873 2003-11-24 Bruno Haible <bruno@clisp.org>
1875 * eealloc.h: New file.
1877 2004-01-15 Jim Meyering <jim@meyering.net>
1879 Merge from coreutils.
1881 * md5.h (rol) [__GNUC__ && __i386__]: Don't use `asm' code. These
1882 days, gcc-3.x does better all by itself. Patch from Dean Gaudet:
1883 http://mail.gnu.org/archive/html/bug-coreutils/2003-11/msg00144.html
1885 * posixver.c (DEFAULT_POSIX2_VERSION): Use definition of new,
1886 optional configure-time default.
1888 * version-etc.c (version_etc_copyright): Update copyright date.
1890 * xreadlink.c (xreadlink): Correct outdated comment.
1892 2004-01-15 Paul Eggert <eggert@twinsun.com>
1894 Merge from coreutils.
1896 * posixver.c: Include posixver.h.
1898 * same.c: Include <stdbool.h>, <limits.h>.
1899 (_POSIX_NAME_MAX): Define if not defined.
1901 (same_name): If file names are silently truncated, report
1902 that the file names are the same if they are the same after
1903 the silent truncation.
1905 * xstrtod.h (xstrtod): Accept an extra arg, specifying the
1906 conversion function.
1907 * xstrtod.c (xstrtod): Likewise. All callers changed to
1908 include c-strtod.h and use c_strtod. Don't include stdlib.h; no
1911 2004-01-14 Paul Eggert <eggert@twinsun.com>
1913 * fnmatch_loop.c (ALLOCA_LIMIT): Remove macro, which collided
1914 with like-named macro in fnmatch.c.
1915 (EXT): Use an internal constant instead.
1917 Merge fnmatch patches from glibc.
1918 * fnmatch.c (mbsinit): Remove define.
1919 Add libc_hidden_ver (__fnmatch, fnmatch).
1920 * fnmatch_loop.c (FCT): Cast to int32_t and UCHAR when appropriate.
1921 Adjust to renaming of collseq_table_lookup to __collseq_table_lookup.
1923 2003-12-14 Karl Berry <karl@gnu.org>
1925 * config.charset: update from gettext-runtime.
1927 2003-12-03 Paul Eggert <eggert@twinsun.com>
1929 * getgroups.c (getgroups): xmalloc takes one argument, not two.
1930 Bug reported by Alfred M. Szmidt.
1932 2003-11-29 Karl Berry <karl@gnu.org>
1934 * argp-{help.c,parse.c,namefrob.h}, argp.h: update from libc.
1936 2003-11-23 Paul Eggert <eggert@twinsun.com>
1937 Bruno Haible <bruno@clisp.org>
1939 * printf-parse.h: Don't include sys/types.h.
1940 (ARG_NONE): New macro.
1941 (char_directive): Change type of *arg_index fields to size_t.
1942 * printf-parse.c: Don't include sys/types.h.
1943 (SSIZE_MAX): Remove macro.
1944 (PRINTF_PARSE): Change the type of the arg_index variables to size_t.
1945 Remove unnecessary overflow check.
1946 * vasnprintf.c (VASNPRINTF): Update for type change of *arg_index
1949 2003-11-24 Paul Eggert <eggert@twinsun.com>
1951 * alloca.c: Remove dependency on xalloc module.
1952 (xalloc_die): Remove.
1953 (memory_full) [!defined emacs]: New macro.
1954 [!defined emacs]: Don't include xalloc.h.
1955 (alloca): Invoke memory_full, not xalloc_die, if malloc fails or
1956 address arithmetic overflows. Change datatypes a bit to avoid
1959 2003-11-22 Jim Meyering <jim@meyering.net>
1961 * xmalloc.c (x2nrealloc_inline): Fix typos in comments: s/size/size_t/.
1963 2003-11-17 Bruno Haible <bruno@clisp.org>
1965 * vasnprintf.c (alloca): Remove fallback definition.
1966 (freea): Remove definition.
1967 (VASNPRINTF): Use alloca only for small sizes, say <= 4000 bytes.
1968 Reported by Paul Eggert.
1970 2003-11-17 Jim Meyering <jim@meyering.net>
1972 On systems without utime and without a utimes function capable of
1973 dealing with a NULL struct utimbuf* argument, this utime replacement
1974 could -- in unusual circumstances -- leak a file descriptor.
1975 * utime.c: Include <unistd.h> and <errno.h>.
1976 (utime_null): Be sure to close `fd' and to preserve errno.
1977 Reported by Geoff Collyer via Arnold Robbins.
1979 2003-11-16 Paul Eggert <eggert@twinsun.com>
1980 Bruno Haible <bruno@clisp.org>
1982 Protect against address arithmetic overflow.
1983 * printf-args.h: Include stddef.h.
1984 (arguments): Change type of field 'count' to size_t.
1985 * printf-args.c (printf_fetchargs): Use size_t instead of
1986 'unsigned int' where appropriate.
1987 * printf-parse.h: Include sys/types.h.
1988 (char_directive): Change type of *arg_index fields to ssize_t.
1989 (char_directives): Change type of fields 'count', max_*_length to
1991 * printf-parse.c: Include sys/types.h and xsize.h.
1992 (SSIZE_MAX): Define fallback value.
1993 (PRINTF_PARSE): Use size_t instead of 'unsigned int' and ssize_t
1994 instead of 'int' where appropriate. Check a_allocated, d_allocated
1995 against overflow. Reject %m$ argument numbers > SSIZE_MAX + 1.
1996 * vasnprintf.c: Include xsize.h.
1997 (VASNPRINTF): Use size_t instead of 'unsigned int' where appropriate.
1998 Check alloca, malloc, realloc, ENSURE_ALLOCATION arguments against
1999 overflow. Avoid wraparound when converting a width or precision from
2002 2003-11-16 Bruno Haible <bruno@clisp.org>
2004 Update from GNU gettext.
2005 * printf-parse.c: Generalize to it can be compiled for wide strings.
2006 (PRINTF_PARSE, CHAR_T, DIRECTIVE, DIRECTIVES): New macros.
2007 * vasnprintf.c: Generalize to it can be compiled for wide strings.
2008 (VASNPRINTF, CHAR_T, DIRECTIVE, DIRECTIVES, PRINTF_PARSE, USE_SNPRINTF,
2009 SNPRINTF): New macros.
2010 Don't include <alloca.h> if the file is used inside libintl.
2011 (local_wcslen): New function, for Solaris 2.5.1.
2012 (VASNPRINTF): Use it instead of wcslen.
2014 2003-11-16 Bruno Haible <bruno@clisp.org>
2016 * xsize.h (xmax): New function.
2017 (xsum, xsum3, xsum4): Declare as "pure" functions.
2019 2003-11-12 Paul Eggert <eggert@twinsun.com>
2021 * xalloc.h: Do not include <limits.h> or <stdint.h>.
2022 (xalloc_oversized): Use sizeof (ptrdiff_t) and sizeof (size_t) for
2023 the heuristic, rather than PTRDIFF_MAX and SIZE_MAX. This
2024 heuristic is just as accurate as far as we know, and it removes a
2025 dependency on size_max.m4 and ptrdiff_max.m4.
2027 2003-11-12 Paul Eggert <eggert@twinsun.com>
2029 * xstrtol.c (__xstrtol): Remove "break" immediately after
2030 "return", to pacify some unknown compiler. Problem reported
2033 2003-11-11 Bruno Haible <bruno@clisp.org>
2035 * xsize.h (SIZE_MAX): Remove fallback definition.
2036 * xalloc.h: Include limits.h. Assume SIZE_MAX and PTRDIFF_MAX are
2039 2003-11-10 Paul Eggert <eggert@twinsun.com>
2041 * xalloc.h (xalloc_oversized): [! (defined PTRDIFF_MAX &&
2042 PTRDIFF_MAX < SIZE_MAX)]: Fix off-by-one error that would have
2043 rejected some allocations of exactly SIZE_MAX - 2 bytes.
2045 [defined PTRDIFF_MAX && PTRDIFF_MAX < SIZE_MAX]: Use SIZE_MAX,
2046 not (size_t) -1, since it's defined here.
2048 2003-11-06 Paul Eggert <eggert@twinsun.com>
2050 * xalloc.h [HAVE_STDINT_H]: Include <stdint.h>.
2051 (xalloc_oversized) [! (PTRDIFF_MAX < SIZE_MAX)]:
2052 Reject sizes of exactly SIZE_MAX bytes.
2053 * xreadlink.c: Include "xalloc.h" before checking whether SIZE_MAX
2054 is defined, since "xalloc.h" now defines SIZE_MAX on modern hosts.
2056 2003-11-05 Bruno Haible <bruno@clisp.org>
2058 * xsize.h: Include limits.h, to avoid a possible collision with
2059 SIZE_MAX defined in <limits.h> on Solaris.
2061 2003-11-04 Bruno Haible <bruno@clisp.org>
2063 * xsize.h: New file.
2064 * linebreak.c: Include xsize.h.
2065 (mbs_possible_linebreaks, mbs_width_linebreaks): Check malloc()
2066 argument for overflow.
2067 Suggested by Paul Eggert.
2069 2003-10-31 Bruno Haible <bruno@clisp.org>
2071 * wait-process.c (wait_process): Use waitid with WNOWAIT if available,
2072 to avoid (extremely rare) race condition.
2073 Suggested by Paul Eggert.
2075 2003-11-03 Jim Meyering <jim@meyering.net>
2077 * userspec.c: Include "userspec.h".
2078 * userspec.h: New file.
2080 2003-10-31 Paul Eggert <eggert@twinsun.com>
2082 * mountlist.h (struct mount_entry.me_type_malloced): New member.
2083 * mountlist.c (SIZE_MAX): Define if not defined already.
2084 (read_filesystem_list): Set and use me_type_malloced.
2085 Use "sizeof *me" rather than "sizeof (struct mount_entry)" (or
2086 whatever the type happens to be), for brevity and consistency.
2087 Check for size calculation overflow on Alphas running OSF/1.
2089 2003-10-31 Jim Meyering <jim@meyering.net>
2091 * hash.c: Include "xalloc.h" for use of xalloc_oversized.
2093 * linebuffer.c: Include <string.h> for declaration of memset.
2095 2003-10-30 Paul Eggert <eggert@twinsun.com>
2096 Bruno Haible <bruno@clisp.org>
2098 * vasprintf.c: Include <limits.h>, <stdlib.h>.
2099 (vasprintf): Fail if the resulting length doesn't fit in an 'int'.
2101 2003-10-29 Paul Eggert <eggert@twinsun.com>
2103 * xalloc.h (xalloc_oversized): Now a macro, not a function,
2104 so that it works even if SIZE_MAX < N. Do not include <stdbool.h>;
2106 * quotearg.c (quotearg_n_options): Use it.
2107 * group-member.c: Include <stdbool.h>.
2108 (free_group_info): Arg is now const *; don't free arg.
2109 (get_group_info): Now returns bool and accepts struct group_info *,
2110 rather than returning a malloc'ed struct group_info *.
2111 All uses changed. Check for overflow in internal size calculation.
2113 * getusershell.c (readname): Simplify the code by using x2nrealloc
2114 rather than xmalloc/xrealloc.
2115 * linebuffer.c (initbuffer, readlinebuffer): Simplify the code by
2116 using x2realloc rather than xmalloc/xrealloc. Also, fix a C
2117 conformance bug: the old code used a pointer after freeing the
2118 storage that it addressed.
2119 * hash.c (hash_initialize): Simplify the code by using xalloc_oversized
2120 rather than doing it by hand.
2121 * getgroups.c (getgroups): Don't use xrealloc, since we don't need
2122 the buffer preserved. Use free and xmalloc instead.
2123 * quotearg.c (quotearg_n_options): Likewise.
2124 Use a simpler test for size overflow. Don't use xalloc_oversized
2125 because unsigned int might be wider than size_t (!); this suggests
2126 that we should switch from unsigned int to size_t for slot numbers.
2128 2003-10-27 Bruno Haible <bruno@clisp.org>
2130 * stdbool_.h: Better support for BeOS.
2132 2003-10-27 Paul Eggert <eggert@twinsun.com>
2134 * exclude.c (new_exclude): Use xzalloc rather than xmalloc
2135 to allocate the returned structure. Do not allocate a subarray,
2136 as x2nrealloc will do that.
2137 (add_exclude): Use x2nrealloc to reallocate ex->exclude,
2138 instead of xnrealloc.
2139 (add_exclude_file): Use x2realloc instead of malloc + xnrealloc.
2141 2003-10-26 Paul Eggert <eggert@twinsun.com>
2143 * xalloc.h (xalloc_oversized): New static inline function, for
2144 callers that want to do their own size-overflow checking. Include
2145 <stdbool.h>, since xalloc_oversized returns bool.
2146 * xalloc.c (array_size_overflow): Remove. All callers changed
2147 to use xalloc_oversized.
2149 Add two functions x2realloc, x2nrealloc, for programs that grow
2150 arrays dynamically by doubling their sizes.
2151 * xalloc.h (x2realloc, x2nrealloc): New decls.
2152 * xmalloc.c (x2nrealloc_inline, x2nrealloc, x2realloc):
2155 Port to C99 semantics for 'inline' of external functions.
2156 Bug reported by Bruno Haible.
2157 * xmalloc.c (xnmalloc_inline): New static inline function,
2158 with the old contents of xnmalloc.
2159 (xnmalloc, xmalloc): Use it.
2160 (xnrealloc_inline): New static inline function,
2161 with the old contents of xnrealloc.
2162 (xnrealloc, xrealloc): Use it.
2164 * alloc.c (alloca): xmalloc cannot return NULL, so don't test for that.
2166 2003-10-25 Paul Eggert <eggert@twinsun.com>
2168 Fix several address-calculation bugs in the hash modules,
2169 plus some minor code cleanup.
2171 * hash.h: Include <stdbool.h>, for bool.
2172 * hash.c: Don't include <stdbool.h>, since hash.h does it now.
2173 * hash.h (Hash_hasher, hash_get_n_buckets, hash_get_n_buckets_used,
2174 hash_get_n_entries, hash_get_max_bucket_length,
2175 hash_get_entries, hash_do_for_each, hash_string, hash_initialize,
2176 hash_rehash): Use size_t rather than unsigned.
2177 * hash.c (struct hash_table, hash_get_n_buckets,
2178 hash_get_n_buckets_used, hash_get_n_entries,
2179 hash_get_max_bucket_length, hash_table_ok, hash_print_statistics,
2180 hash_get_entries, hash_do_for_each, hash_string, is_prime,
2181 next_prime, hash_initialize, hash_rehash, hash_delete, hash_print):
2183 (SIZE_MAX): Define if not defined.
2184 (hash_get_max_bucket_length, hash_table_ok, hash_lookup,
2185 hash_get_first, hash_get_next, hash_get_entries, hash_do_for_each,
2187 Use const * when possible.
2188 (hash_string): Use (unsigned char) *P rather than *(unsigned char *) P.
2189 (check_tuning): Fix bug: if tuning parameters were very close to
2190 0 or 1, rounding errors could have caused subscript violations.
2191 (hash_initialize, allocate_entry, hash_print): Remove unnecessary cast.
2192 (hash_initialize): Add 'fail:' label
2193 to free table and return NULL, and use it to simplify code.
2194 Use calloc rather than clearing the storage ourself.
2195 (hash_initialize, hash_rehash): Check for arithmetic overflow in
2196 buffer size calculations.
2197 * hash-pjw.h (hash_pjw): Use size_t, not unsigned.
2198 Include <stddef.h>, for size_t.
2199 * hash-pjw.c (hash_pjw): Likewise.
2200 Switch to method described by Bruno Haible.
2201 Include <limits.h>, for CHAR_BIT.
2202 (SIZE_BITS): New macro.
2204 2003-10-21 Paul Eggert <eggert@twinsun.com>
2206 * getndelim2.c (getndelim2): When size calculation overflows,
2207 ceiling the allocation at NMAX bytes rather than silently
2208 discarding input bytes before NMAX is reached. This makes
2209 a difference only if NMAX exceeds SIZE_MAX / 2.
2211 * obstack.c: Merge from glibc.
2212 [defined _LIBC]: Include <obstack.h>, not "obstack.h".
2213 Add libc_hidden_def (_obstack_newchunk).
2214 (_obstack_free) [! defined _LIBC]: Remove.
2215 [defined _LIBC]: Make a strong alias from obstack_free, rather than
2216 a clone of the function body.
2217 (fputs) [defined _LIBC && defined USE_IN_LIBIO]: Remove.
2218 [defined _LIBC && !defined USE_IN_LIBIO]: Include <libio/iolibio.h>.
2220 * obstack.h: Indenting cleanup, to make it easier to merge with glibc.
2221 (obstack_grow, obstack_grow0): Remove unnecessary parentheses around
2224 * obstack.h (obstack_1grow_fast): Properly parenthesize arg.
2225 (obstack_ptr_grow_fast, obstack_int_grow_fast):
2226 Don't use lvalue casts, as GCC plans to remove support for them
2227 in GCC 3.5. Reported by Joseph S. Myers. This bug
2228 was also present in the non-GCC version, indicating that this
2229 code had always been buggy and had never been widely used.
2230 (obstack_1grow, obstack_ptr_grow, obstack_int_grow, obstack_blank):
2231 Use the fast variant of each macro, rather than copying the
2232 definiens of the fast variant; that way, we'll be more likely to
2233 catch future bugs in the fast variants.
2235 2003-10-20 Bruno Haible <bruno@clisp.org>
2237 * wait-process.h: New file, from GNU gettext.
2238 * wait-process.c: New file, from GNU gettext.
2240 2003-10-19 Jim Meyering <jim@meyering.net>
2242 * vasnprintf.c (vasnprintf): Work around losing snprintf on HPUX 10.20.
2244 2003-10-16 Paul Eggert <eggert@twinsun.com>
2246 * getgroups.c: Include <errno.h>, <stdlib.h>.
2247 (getgroups): First arg is int, not size_t.
2248 Don't let 'free' mangle errno.
2250 2003-10-16 Jim Meyering <jim@meyering.net>
2252 * xmalloc.c: Include <string.h>, for declarations of memset and memcpy.
2254 2003-10-15 Paul Eggert <eggert@twinsun.com>
2256 * exclude.c: Do not include <inttypes.h> or <stdint.h>.
2258 (new_exclude, add_exclude_file): Initial size no longer needs to
2260 (add_exclude, add_exclude_file): Use xnrealloc instead of rolling
2261 our own address arithmetic overflow checking.
2263 * fnmatch.c (SIZE_MAX): Define if standard headers don't.
2264 (fnmatch): Do not alloca more than 2000 wide characters;
2265 instead, use malloc for large buffers.
2266 Check for address arithmetic overflow, and return -1
2267 with errno set to ENOMEM in that case.
2268 * fnmatch_loop.c (ALLOCA_LIMIT): New macro.
2269 (NEW_PATTERN): Do not alloca more than 8000 bytes;
2270 instead, return -1. Check for address arithmetic overflow.
2272 2003-10-14 Paul Eggert <eggert@twinsun.com>
2274 Handle invalid suffixes and overflow independently, so that
2275 callers can treat them independently as needed. Fix some bugs in
2276 suffix handling, e.g., "100k@" was not diagnosed as an invalid
2277 suffix for a human-readable blocksize. The major caller-visible
2278 change is the addition of a new
2279 LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW enum value, indicating
2280 that both overflow and suffix chars were found.
2282 * human.c (humblock): Don't check separately for invalid suffix
2283 char; that is xstrtoumax's job (now that its bug is fixed).
2284 * xstrtoimax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM) [defined
2285 INTMAX_MAX]: New macros.
2286 * xstrtol.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM, TYPE_MINIMUM,
2287 TYPE_MAXIMUM): New macros.
2288 (bkm_scale, bkm_scale_by_power): Return strtol_error, not int.
2289 (bkm_scale, bkm_scale_by_power, __xstrtol): Return maximal values
2290 if overflow occurs, as it's what __strtol does and it's more useful
2292 (__xstrtol): If __strtol reports some error other than ERANGE,
2293 reflect it to the caller as LONGINT_INVALID. If it reports
2294 ERANGE, continue the rest of parsing, and report LONGINT_OVERFLOW
2295 | LONGINT_INVALID_SUFFIX_CHAR if both errors occur.
2296 * xstrtol.h (LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW): New enum
2298 (_STRTOL_ERROR): Handle it. Abort when given unknown error codes.
2299 * xstrtoul.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM): New macros.
2300 * xstrtoumax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM)
2301 [defined UINTMAX_MAX]: New macros.
2303 2003-10-14 Bruno Haible <bruno@clisp.org>
2305 * fatal-signal.h: Improved comments. Suggested by Paul Eggert.
2306 * fatal-signal.c: Use sig_atomic_t. Suggested by Paul Eggert.
2307 Also use volatile where needed.
2309 2003-10-12 Paul Eggert <eggert@twinsun.com>
2311 * xalloc.h (xnmalloc, xzalloc, xnrealloc, xclone): New decls.
2312 (XMALLOC, XCALLOC, XREALLOC, XFREE, CCLONE, CLONE): Deprecate,
2313 and define in terms of the other primitives.
2314 * xmalloc.c: Include stdbool.h; do not include exit.h.
2315 (SIZE_MAX): Define if not already defined.
2316 (array_size_overflow): New function.
2317 (xalloc_die): Abort instead of exiting if 'error' returns.
2318 (xnmalloc, xnrealloc, xzalloc, xclone): New functions.
2319 (xmalloc, xrealloc): Use them.
2320 (xcalloc): Check for address arithmetic overflow.
2321 * xstrdup.c (xstrdup): Use xclone, since memcpy should be
2322 a bit faster than strcpy.
2324 2003-10-08 Paul Eggert <eggert@twinsun.com>
2326 Merge getpass from libc, plus a few fixes.
2328 * getpass.c (HAVE_STDIO_EXT) [_LIBC]: Define to 1.
2329 Include <stdbool.h>.
2330 Include <stdio_ext.h> if HAVE_STDIO_H, otherwise define
2331 __fsetlocking to empty.
2332 [_LIBC]: Do not include "getline.h" or "unlocked-io.h", but
2333 do include <bits/libc-lock.h>.
2334 Do not include <fcntl.h>; not needed.
2335 [_LIBC]: Include <wchar.h>.
2336 (NOTCANCEL_MODE): New macro.
2337 (flockfile, funlockfile) [_LIBC]: New macros.
2338 (__libc_cleanup_push, __libc_cleanup_pop, __getline, __tcgetattr)
2339 [!_LIBC]: New macros.
2340 (call_fclose): New function.
2341 (getpass): Use it. Save tty stream separately; this simplifies the
2342 code and makes it more reliable if stdin happens to equal stdout.
2343 Invoke __fsetlocking on tty.
2344 Handle thread cancellation if needed.
2345 Namespace cleanup (use __tcgetattr, __getline).
2346 Use bool for Booleans.
2347 [USE_IN_LIBIO]: Handle wide streams.
2348 [!_LIBC]: Unconditionally do the fseek, since we don't know what
2349 stream might go where.
2351 * unlocked-io.h: Include <stdio.h>, so that the caller
2352 doesn't have to include <stdio.h> before us.
2353 (clearerr_unlocked, feof_unlocked, ferror_unlocked,
2354 fflush_unlocked, fgets_unlocked, fputc_unlocked, fputs_unlocked,
2355 fread_unlocked, fwrite_unlocked, getc_unlocked, getchar_unlocked,
2356 putc_unlocked, putchar_unlocked): Define to the unlocked counterpart
2357 if not declared, so that we can use getpass.c code from libc without
2359 (flockfile, ftrylockfile, funlockfile): New macros.
2361 2003-10-06 Bruno Haible <bruno@clisp.org>
2363 * version-etc-2.h: Remove file.
2364 * version-etc-2.c: Remove file.
2366 2003-09-25 Jim Meyering <jim@meyering.net>
2367 Bruno Haible <bruno@clisp.org>
2369 This lets translators provide better translations for the
2370 "Written by ..." part of --version output.
2371 * version-etc.h: Include stdarg.h.
2372 (version_etc_copyright): Declare as readonly.
2373 (version_etc): Make this function variadic with a NULL-terminated list
2374 of author name strings.
2375 (version_etc_va): New declaration.
2376 * version-etc.c: Include stdarg.h, stdlib.h.
2377 (version_etc_copyright): Declare as readonly.
2378 (version_etc_va): New function. Provide a different translatable string
2379 for each possible number of authors < 10. Abbreviate when there are 10
2381 (version_etc): Make this function variadic. Call version_etc_va.
2382 Suggestion from Gary V. Vaughan.
2384 * long-options.h (parse_long_options): Change prototype: the authors
2385 string is moved to the end and becomes variadic.
2386 * long-options.c: Include stdarg.h.
2387 (parse_long_options): Make this function variadic, too.
2388 Call version_etc_va, not version_etc.
2390 2003-10-06 Bruno Haible <bruno@clisp.org>
2392 * fatal-signal.h: New file, from GNU gettext.
2393 * fatal-signal.c: New file, from GNU gettext.
2395 2003-10-04 Karl Berry <karl@gnu.org>
2397 * argp*: update from libc.
2399 2003-10-01 Larry Jones <lawrence.jones@eds.com>
2401 * getpass.c (getpass): Use a no-op fseek when switching from input to
2402 output mode on the same stream.
2404 2003-09-29 Paul Eggert <eggert@twinsun.com>
2406 * strftime.c (tm_diff) [! HAVE_TM_GMTOFF]:
2407 Fix arg typo in previous patch.
2409 2003-09-28 Jim Meyering <jim@meyering.net>
2411 * error.c: Correct cpp indentation.
2413 2003-09-27 Paul Eggert <eggert@twinsun.com>
2415 * minmax.h (MIN, MAX) [__STDC__ && defined __GNUC__ && __GNUC__ >= 2]:
2416 Omit the special code that used __typeof__, since we worry that
2417 it could be more trouble than it's worth. See:
2418 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00090.html
2419 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00095.html
2423 2003-09-26 Jim Meyering <jim@meyering.net>
2425 * error.c (error_tail): Move some declarations
2426 into inner scope where the local variables are used.
2428 2003-09-26 Bruno Haible <bruno@clisp.org>
2430 * stpncpy.h (gnu_stpncpy): New declaration.
2431 (stpncpy): Define as alias for gnu_stpncpy.
2432 * stpncpy.c [!_LIBC]: Define gnu_stpncpy, not stpncpy.
2434 2003-09-26 Paul Eggert <eggert@twinsun.com>
2436 * error.c (SIZE_MAX) [!defined SIZE_MAX]: Define.
2437 (error_tail): Do not loop, reallocating temporary buffer, since
2438 the output cannot contain more wide characters than the input
2439 contains bytes, the size must be big enough already. This avoids
2440 one potential size overflow calculation. Check for size overflow
2441 when calculating temporary buffer size. Free temporary buffer
2442 when done, if it was allocated with malloc; this plugs a memory
2443 leak. Remove casts from void * to pointers, that are no longer
2444 needed now that we're assuming C89 or better.
2446 Merge error changes from glibc.
2448 * error.c, error.h: Update copyright notice header to match glibc.
2449 * error.c [defined _LIBC]: Include <errno.h>, <bits/libc-lock.h>.
2450 (error, error_at_line) [defined _LIBC && defined __libc_ptf_call]:
2451 Disable cancellation while printing error.
2452 * error.h: Prepend __ to parameter names.
2454 2003-09-25 Karl Berry <karl@gnu.org>
2456 * argp-fmtstream.c, argp-help.c: update from libc.
2458 2003-09-25 Bruno Haible <bruno@clisp.org>
2460 * version-etc-2.h: New file, from version-etc.h with modifications.
2461 * version-etc-2.c: New file, from version-etc.c with modifications.
2463 2003-09-25 Simon Josefsson <jas@extundo.com>
2465 * xgetdomainname.h: New file.
2466 * xgetdomainname.c: New file.
2468 2003-09-25 Simon Josefsson <jas@extundo.com>
2469 Bruno Haible <bruno@clisp.org>
2471 * getdomainname.h: New file.
2472 * getdomainname.c: New file.
2474 2003-09-24 Paul Eggert <eggert@twinsun.com>
2476 * linebuffer.c (freebuffer): Don't free the argument, just
2477 the buffer associated with the argument. Bug reported by
2480 2003-09-19 Karl Berry <karl@gnu.org>
2482 * argp.h: update from libc.
2484 2003-09-16 Paul Eggert <eggert@twinsun.com>
2486 * linebuffer.c (readlinebuffer): Return NULL immediately upon
2487 input error, instead of returning NULL the next time we are called
2488 (and therefore losing track of errno).
2490 2003-09-15 Paul Eggert <eggert@twinsun.com>
2492 * getndelim2.c (getndelim2): Don't trash errno when a read
2493 fails, so that the caller gets the proper errno.
2495 * readutmp.c (read_utmp): Likewise.
2496 Check for fstat error. Close stream and free storage
2499 2003-09-14 Bruno Haible <bruno@clisp.org>
2501 * fwriteerror.h: New file.
2502 * fwriteerror.c: New file.
2504 2003-09-14 Jim Meyering <jim@meyering.net>
2506 * getloadavg.c: Correct cpp indentation.
2507 * strdup.c: Likewise.
2508 * vasnprintf.c: Likewise.
2510 2003-09-12 Paul Eggert <eggert@twinsun.com>
2512 * argmatch.c, fatal.c, xgethostname.c, xmalloc.c: Include exit.h.
2513 * obstack.c [!defined _LIBC]: Likewise.
2514 * argmatch.c (EXIT_FAILURE): Remove; now done by exit.h
2515 * exitfail.c, fatal.c, xgethostname.c, xmalloc.c: Likewise.
2516 * exitfail.c: Don't include stdlib.h; no longer needed.
2518 More changes to assume C89 or better.
2520 * error.c (error_tail): Assume vprintf.
2522 * argmatch.c (getenv): Remove decl.
2523 * progreloc.c (get_full_program_name): Define via prototype.
2524 * setenv.c (clearenv): Likewise.
2525 * stpncpy.c: Do not include <string.h> or <sys/types.h>; not
2527 * strdup.c: Include <stdlib.h>, <string.h> unconditionally.
2528 (malloc, memcpy): Remove decls.
2529 * strftime.c (HAVE_LIMITS_H, STDC_HEADERS) [defined _LIBC]: Remove.
2530 (HAVE_MEMCPY) [defined emacs && !defined HAVE_BCOPY]: Remove.
2531 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
2532 (memcpy): Remove macro.
2533 (MEMCPY) [!defined COMPILE_WIDE]: Define to memcpy unconditionally.
2534 (__P): Remove. All uses removed.
2535 (PTR): Remove. All uses changed to void *.
2536 (CHAR_BIT, NULL): Remove.
2537 (spaces, zeros, memset_space, memset_zero)
2538 [!defined memset && !defined HAVE_MEMSET && !defined _LIBC]:
2540 (LOCALE_PARAM, LOCALE_PARAM_DECL): Remove.
2541 (memcpy_lowcase, memcpy_uppcase, tm_diff, iso_week_days):
2542 Define with prototype.
2543 Remove now-unnecessary prototype decl.
2544 (extra_args_spec): Assume ANSI C. All uses changed.
2545 (extra_args_spec_iso): Remove.
2546 (my_strftime, emacs_strftimeu): Define via prototype.
2547 * strtod.c: Include <float.h>, <stdlib.h>, <string.h>
2549 (DBL_MAX, DBL_MIN, HUGE_VAL, NULL): Remove decls.
2550 * strtoimax.c: Include <stdlib.h> unconditionally.
2551 (strtoul, strtol): Remove decls.
2552 * strtol.c (STDC_HEADERS, HAVE_LIMITS_H, NULL, ULONG_MAX,
2554 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
2555 (LOCALE_PARAM_DECL): Remove. All uses changed to LOCALE_PARAM_PROTO.
2556 (LOCALE_PARAM_PROTO): New macro.
2557 (INTERNAL, INTERNAL1, WEAKNAME): Assume ANSI C, not K&R.
2558 (INTERNAL (strtol), strtol): Define with a prototype.
2559 (PARAMS): Remove. All uses removed.
2560 * tempname.c: Include <string.h> unconditionally.
2561 * userspec.c: Include <stdlib.h>, <string.h> unconditionally.
2562 * xgethostname.c (main): Define with a prototype.
2563 * xmalloc.c: Include "xalloc.h" first, to check interface.
2564 Include <stdlib.h> unconditionally.
2565 (calloc, malloc, realloc, free): Remove decls.
2566 * xstrtod.c: Include "xstrtod.h" first, to check interface.
2567 Include <stdlib.h> unconditionally. Sort include file names.
2569 (xstrtod): Define with a prototype.
2570 * xstrtol.c: Include <stdlib.h>, <string.h> unconditionally.
2571 (strtol, strtoul): Remove decls.
2573 2003-09-11 Paul Eggert <eggert@twinsun.com>
2575 * strndup.c: Don't include <stdio.h>, <sys/types.h>.
2576 Include <stdlib.h>, <string.h> unconditionally.
2577 Remove now-unnecessary cast to char *.
2578 * strnlen.c: Include <string.h> unconditionally.
2579 * yesno.c (yesno): Define with a prototype.
2581 2003-09-10 Bruno Haible <bruno@clisp.org>
2583 * strcspn.c: Include <string.h> unconditionally.
2584 * strpbrk.c: Include <string.h> unconditionally.
2585 * strstr.c: Include <string.h> unconditionally.
2586 * unicodeio.c: Include <string.h> unconditionally.
2587 * setenv.c: Include <stdlib.h> and <string.h> unconditionally.
2588 * unsetenv.c: Likewise.
2589 * xreadlink.c: Include <stdlib.h> unconditionally.
2590 * yesno.c: Include <stdlib.h> unconditionally.
2591 (rpmatch): Add prototype.
2593 2003-09-10 Jim Meyering <jim@meyering.net>
2595 * error.c: Correct indentation of cpp directives.
2597 2003-09-09 Paul Eggert <eggert@twinsun.com>
2601 * acosl.c (main): Use a prototype.
2602 * asinl.c, cosl.c, expl.c, frexpl.c, ldexpl.c, sinl.c,
2605 * getloadavg.c (getloadavg, main): Define via prototypes.
2607 * getopt.h (struct option.name): Assume C89, and use 'const'.
2608 (getopt, etopt_long, getopt_long_only, _getopt_internal)
2609 [defined __GNU_LIBRARY__]: Assume C89, so we can always declare
2611 * getopt.c (const): Remove macro.
2612 Include <string.h> unconditionally.
2613 (my_index): Remove; all uses changed to strchr.
2614 (strlen): Remove decl.
2615 (exchange): Remove forward decl; no longer needed.
2616 (exchange, _getopt_initialize, _getopt_internal, getopt, main):
2617 Define with prototype.
2618 * getopt1.c (const): Remove macro.
2619 (getopt_long, getopt_long_only, main): Define with prototype.
2621 * getugroups.c: Include <string.h> unconditionally.
2623 * getusershell.c: Include <stdlib.h> unconditionally.
2624 (getusershell, setusershell, endusershell, readname, main):
2625 Define with prototypes.
2627 * group-member.c: Include group-member.h first.
2628 Include <stdlib.h> unconditionally.
2630 * hard-locale.c: Include hard-locale.h first.
2631 Include <stdlib.h>, <string.h> unconditionally.
2633 * hash.c (free, malloc): Remove decls.
2634 Include <stdlib.h> unconditionally.
2636 * human.c: Include <stdlib.h>, <string.h> unconditionally.
2637 (getenv): Do not declare.
2639 * idcache.c: Include <string.h> unconditionally.
2641 * long-options.c: Include long-options.h first, to test interface.
2642 Include <stdlib.h> unconditionally.
2644 * makepath.c: Include makepath.h first, to test interface.
2645 Include <stdlib.h> and <string.h> unconditionally.
2647 * linebuffer.c: Include <stdlib.h>.
2648 (free): Remove decl.
2650 * malloc.c: Include <stdlib.h>, for malloc; don't bother with stddef.h.
2651 rpl_malloc returns void *, not char *.
2652 * realloc.c (rpl_realloc): Likewise. Also, define with a prototype.
2654 * md5.h: Include <limits.h> unconditionally.
2655 (UINT_MAX_32_BITS): Don't worry about non-__STDC__ case.
2656 (__P): Remove; all uses removed.
2657 * md5.c: Include "md5.h" first.
2658 (md5_init_ctx, md5_read_ctx, md5_finish_ctx, md5_stream,
2659 md5_buffer, md5_process_bytes, md5_process_block):
2660 Define with prototypes.
2661 * sha.h (__P): Remove all uses. (It wasn't defined??)
2662 * sha.c: Include "sha.h" first.
2663 Include <stdlib.h>, <string.h> unconditionally.
2665 * memchr.c (__ptr_t): Remove; all uses changed to void *.
2666 * memcmp.c (__ptr_t): Likewise.
2667 * memrchr.c (__ptr_t): Likewise.
2668 * memchr.c, memcmp.c, memcoll.c, memrchr.c:
2669 Include <string.h> unconditionally.
2670 * memchr.c, memrchr.c: Include <limits.h> unconditionally.
2671 * memchr.c: Include <stdlib.h> unconditionally.
2672 * memchr.c (LONG_MAX): Remove.
2673 * memrchr.c (LONG_MAX): Likewise.
2674 * memchr.c (__memchr): Define via a prototype.
2675 * memrchr.c (__memrchr): Likewise.
2676 * memcmp.c (__P): Remove, and remove all uses.
2677 (memcmp_bytes, memcmp_common_alignment, memcmp_not_common_alignment):
2678 Remove forward decls; no longer needed.
2679 * memcpy.c, memmove.c, memset.c: Include <stddef.h>.
2680 Use types required by C89 in prototype.
2682 * mkdir.c: Include <stdlib.h>, <string.h> unconditionally.
2683 * savedir.c: Likewise.
2684 * mkdir.c (free): Remove decl.
2685 * rmdir.c (rmdir): Define with a prototype.
2686 * savedir.c: Include savedir.h first, to test interface.
2688 * mktime.c (STDC_HEADERS): Remove.
2689 Include <stdlib.h>, <string.h> unconditionally.
2691 * modechange.c: Include <stdlib.h> unconditionally.
2692 (malloc): Remove decl.
2694 * mountlist.c: Include <stdlib.h>, <string.h> unconditionally.
2695 (free): Remove decl.
2697 * obstack.h (PTR_INT_TYPE) [!defined __PTRDIFF_TYPE__]:
2698 Define to ptrdiff_t, without bothering to check HAVE_STDDEF_H.
2699 (This type really should be intptr_t, but that's a C99ism.)
2700 (_obstack_memcpy): Remove: all uses changed to memcpy.
2701 Include <string.h> unconditionally.
2702 (struct obstack): Assume __STDC__ for types of members
2703 chunkfun, freefun, extra_arg.
2704 (_obstack_newchunk, _obstack_free, _obstack_begin, _obstack_begin_1,
2705 _obstack_memory_used, obstack_alloc_failed_handler, obstack_init,
2706 obstack_begin, obstack_specify_allocation,
2707 obstack_specify_allocation_with_arg, obstack_chunkfun,
2708 obstack_freefun, obstack_free) [! (defined __STDC__ && __STDC__)]:
2709 Remove unprototyped decls and the macros that use them.
2710 * obstack.c (POINTER): Remove. All uses changed to void *.
2711 (obstack_alloc_failed_handler, CALL_CHUNKFUN, CALL_FREEFUN,
2712 _obstack_begin, _obstack_begin_1, _obstack_allocated_p)
2713 (defined __STDC__ && __STDC__)]:
2714 Remove nonprototyped code.
2715 Include <stdlib.h> unconditionally.
2716 (_obstack_begin, _obstack_begin_1, _obstack_newchunk,
2717 _obstack_allocated_p, _obstack_free, obstack_free,
2718 _obstack_memory_used, print_and_abort):
2719 Define using prototypes.
2720 (obstack_1grow, obstack_1grow_fast, obstack_alloc, obstack_base,
2721 obstack_blank, obstack_blank_fast, obstack_copy, obstack_copy0,
2722 obstack_finish, obstack_grow, obstack_grow0, obstack_make_room,
2723 obstack_next_free, obstack_object_size, obstack_room) [0]:
2724 Remove unused, unprototyped code.
2726 * path-concat.c: Include <stdlib.h>, <string.h> unconditionally.
2728 * physmem.c (physmem_total, physmem_available, main): Define
2731 * posixtm.c: Include <stdlib.h>, <string.h> unconditionally.
2732 (main): Define with a prototype.
2734 * posixver.c (getenv): Remove decl.
2736 * putenv.c (malloc): Returns void *, not char *.
2737 Include <string.h> unconditionally.
2738 (strchr, memcpy, NULL): Do not define.
2740 * readtokens.c: Include readtokens.h first, to test interface.
2741 Include <stdlib.h>, <string.h> unconditionally.
2742 (init_tokenbuffer): Define with a prototype.
2744 * regex.c (PARAMS): Remove. All uses removed.
2745 All uses of _RE_ARGS removed, too.
2746 Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h>
2748 (bzero): Assume memset exists.
2749 (memcmp, memcpy, NULL): Remove.
2750 (SIGN_EXTEND_CHAR): Remove; all uses replaced by casts to signed
2751 char, or assignments to local vars of type signed char.
2752 (init_syntax_once, PREFIX(extract_number_and_incr),
2753 PREFIX(print_partial_compiled_pattern),
2754 PREFIX(print_compiled_pattern), PREFIX(print_double_string),
2755 convert_mbs_to_wcs, print_fastmap, re_set_syntax,
2756 PREFIX(regex_grow_registers), PREFIX(regex_compile),
2757 PREFIX(store_op1), PREFIX(store_op2), PREFIX(insert_op1),
2758 PREFIX(insert_op2), PREFIX(at_begline_loc_p),
2759 PREFIX(at_endline_loc_p), group_in_compile_stack, insert_space,
2760 wcs_compile_range, byte_compile_range, truncate_wchar,
2761 PREFIX(re_compile_fastmap), re_compile_fastmap, re_set_registers,
2762 re_search, re_search_2, PREFIX(re_search_2), re_match, re_match_2,
2763 count_mbs_length, wcs_re_match_2_internal,
2764 byte_re_match_2_internal, PREFIX(group_match_null_string_p),
2765 PREFIX(alt_match_null_string_p),
2766 PREFIX(common_op_match_null_string_p), PREFIX(bcmp_translate),
2767 re_compile_pattern, re_comp, re_exec, regcomp, regexec, regerror,
2768 regfree, PREFIX(extract_number)): Define with prototype. Remove
2769 now-unnecessary declaration, if any.
2770 (byte_compile_range, PREFIX(regex_compile), re_comp, re_exec,
2772 Remove now-unnecessary casts among pointer types.
2773 * regex.h (_RE_ARGS): Remove. All uses removed.
2775 * rename.c: Include <stdlib.h>, <string.h> unconditionally.
2776 (free): Remove decl.
2778 * rpmatch.c: Include <stdlib.h> unconditionally.
2780 * same.c: Include <stdlib.h>, <string.h> unconditionally.
2781 (free): Remove decl.
2783 * save-cwd.c: Include <stdlib.h> unconditionally.
2784 * xgetcwd.c: Likewise.
2786 * stat.c: Include <stdlib.h>, <string.h> unconditionally.
2787 (free): Remove decl.
2789 * strchrnul.c (strchrnul): Define with a prototype.
2790 Fix bug: c_in was not converted to char before searching.
2792 The following changes are not K&R related:
2794 * group-member.h: Include <sys/types.h>, so that this file is
2796 * makepath.h: Likewise.
2798 * getusershell.c (readname, default_index, line_size, readname):
2799 Use size_t, not int, for sizes.
2800 (readname): If the size overflows, report an error instead of
2803 2003-09-09 Derek Robert Price <derek@ximbiot.com>
2805 * getndelim2.c: Assume stdlib.h per the C89 spec.
2807 2003-09-08 Paul Eggert <eggert@twinsun.com>
2809 Assume C89 or better; remove K&R cruft.
2810 A few of these changes were first proposed by Derek Robert Price
2811 in <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00105.html>.
2813 * addext.c: Include <string.h> unconditionally.
2814 * backupfile.c: Include <string.h>, <stdlib.h> unconditionally.
2815 Don't declare getenv or malloc.
2817 * alloca.c: Include <string.h>, <stdlib.h> unconditionally.
2818 (POINTER_TYPE, pointer): Remove; all uses changed to void *.
2820 (find_stack_direction, alloca): Use prototypes.
2822 * atexit.c (atexit): Define using a prototype.
2824 * basename.c, dirname.c, stripslash.c:
2825 Include <string.h> unconditionally.
2827 * bcopy.c: Include <stddef.h>.
2828 (bcopy): Define with prototype, using 'const' and 'void' and 'size_t'.
2830 * canon-host.c: Include <stdlib.h>, <string.h> unconditionally.
2832 * error.h (error, error_at_line, error_print_progname)
2833 [! (defined (__STDC__) && __STDC__)]: Remove decls.
2834 * error.c: Include error.h first, to check interface.
2835 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
2836 (VA_START): Remove; all uses changeed to va_start.
2837 (exit, strerror): Remove decls.
2838 (error_print_progname): Prototype uncondionally.
2839 Don't include <errno.h>; no longer needed.
2840 (private_strerror): Remove.
2841 (error_tail): Always define.
2842 (error, error_at_line): Assume C89 or better; always use prototypes.
2843 * fatal.c: Include "fatal.h" first, to test interface.
2844 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
2845 (VA_START): Remove; all uses changed to va_start.
2846 [! (HAVE_VPRINTF || HAVE_DOPRNT || _LIBC)]: Remove support for
2848 (exit): Remove decl.
2849 (fatal): Prototype unconditionally. Assume va_start works.
2850 Abort at end, to pacify gcc.
2852 * euidaccess.c (main): Define with a prototype.
2854 * exclude.c: Include <stdlib.h>, <string.h> unconditionally.
2856 * exitfail.c: Include <stdlib.h> unconditionally.
2858 * fnmatch_.h (__P): Remove. All uses changed to assume
2860 * fnmatch.c: Include fnmatch.h first, to test interface.
2861 Include <string.h>, <stddef.h>, <stdlib.h> unconditionally.
2862 (getenv): Remove decl.
2863 (fnmatch): Define using a prototype.
2864 * fnmatch_loop.c (FCT): Remove forward decl; no longer needed.
2865 (FCT): Define using a prototype.
2867 * getdate.y: Include <stdlib.h>, <string.h> unconditionally.
2869 * gethostname.c: Include <stddef.h>.
2870 (gethostname): Define with prototype. Length is size_t, not int.
2872 2003-09-08 Paul Eggert <eggert@twinsun.com>
2874 * getversion.c: Remove; was migrated to backupfile.c in 1997.
2875 getversion.c should have been removed then, but was accidentally
2878 * utime.c [!HAVE_UTIMES_NULL]: Include <sys/stat.h>, <fcntl.h>.
2879 (utime_null): Fix typo: 'st' was sometimes called 'sb'.
2881 2003-09-07 Paul Eggert <eggert@twinsun.com>
2883 * time_r.c (gmtime_r, localtime_r): Fix silly typo: missing arg to
2884 copy_tm_result. Bug reported by Simon Josefsson in
2885 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00028.html>.
2887 2003-09-06 Paul Eggert <eggert@twinsun.com>
2889 * time_r.c, time_r.h: New files.
2891 * mktime.c (my_mktime_localtime_r): Remove; all uses changed to
2893 (__localtime_r) [!defined _LIBC]: New macro. Include <time_r.h>.
2894 (__mktime_internal) [!defined _LIBC]: Now extern, not static.
2896 * strftime.c (my_strftime_gmtime_r): Remove; all uses changed to
2898 (my_strftime_localtime_r): Remove; all uses changed to __localtime_r.
2899 (__gtime_r, __localtime_r) [!HAVE_TM_GMTOFF]: New macros.
2902 * timegm.c: Switch to glibc implementation, with the following changes:
2903 [defined HAVE_CONFIG_H]: Include <config.h>.
2904 [!defined _LIBC]: Include "timegm.h" rather than <time.h>.
2905 (__mktime_internal) [!defined _LIBC]: New decl.
2906 (__gmtime_r) [!defined _LIBC]: New macro and function.
2907 (timegm): Use a prototype, since gnulib assumes C89.
2908 Do not bother declaring tmp to be const, as it's not really usefu.
2909 * timegm.h: Hoist "#include <time.h>" out of #ifdef.
2910 (timegm): Declare only if HAVE_DECL_TIMEGM.
2912 2003-09-03 Paul Eggert <eggert@twinsun.com>
2914 * human.c (human_readable): Fix bug that rounded 10501 to 10k.
2915 Bug reported by Lute Kamstra in
2916 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00003.html>.
2918 * getdate.y (relative_time_table): Use tDAY_UNIT for "tomorrow",
2919 "yesterday", "today", and "now" rather than tMINUTE_UNIT. Of
2920 course with correspondingly smaller numbers for tomorrow and
2921 yesterday. From Tadayoshi Funaba. Originally installed into
2922 sh-utils on 1999-08-07, but the patch got lost (I guess during the
2925 2003-08-31 Simon Josefsson <jas@extundo.com>
2927 * timegm.h: New file.
2928 * timegm.c: New file. Based on wget-1.8.2/src/http.c:mktime_from_utc.
2930 2003-08-31 Karl Berry <karl@gnu.org>
2932 * argp.h: update from libc.
2934 2003-08-28 Bruno Haible <bruno@clisp.org>
2936 * binary-io.h: Undefine O_BINARY before defining it. This avoids a
2937 warning on QNX, which defines O_BINARY to 000000.
2939 2003-08-24 Bruno Haible <bruno@clisp.org>
2941 * binary-io.h: Include <stdio.h>, to avoid a compilation error when
2942 MSVC7 <stdio.h> is included later.
2944 2003-08-20 Bruno Haible <bruno@clisp.org>
2946 * progname.h: New file, from GNU gettext.
2947 * progname.c: New file, from GNU gettext.
2948 * progreloc.c: New file, from GNU gettext.
2950 2003-08-19 Bruno Haible <bruno@clisp.org>
2952 * xstrdup.c: Assume <string.h> exists.
2954 2003-08-18 Jim Meyering <jim@meyering.net>
2956 * setenv.h: Indent nested cpp directive.
2957 * vasnprintf.c: Remove trailing blanks.
2959 2003-08-17 Simon Josefsson <jas@extundo.com>
2960 Bruno Haible <bruno@clisp.org>
2962 * xstrndup.h: New file.
2963 * xstrndup.c: New file.
2965 2003-08-17 Bruno Haible <bruno@clisp.org>
2967 * strndup.h: New file.
2969 2003-08-16 Paul Eggert <eggert@twinsun.com>
2971 * regex.h, strdup.c, strtoll.c, strtoul.c: Do not normalize white
2972 space, undoing this 2003-08-12 change:
2973 <http://mail.gnu.org/archive/html/bug-gnulib/2003-08/msg00080.html>
2975 2003-08-16 Jim Meyering <jim@meyering.net>
2977 Merge from coreutils.
2978 * xstrtoimax.c: #else #if -> #elif.
2979 * xstrtoumax.c: Likewise.
2981 2003-08-15 Paul Eggert <eggert@twinsun.com>
2983 * config.charset, ref-add.sin, ref-del.sin: Use three spaces,
2984 rather than tab, after '#' in shell-script copyright notices.
2985 Suggested by Bruno Haible.
2987 2003-08-15 Jim Meyering <jim@meyering.net>
2988 and Paul Eggert <eggert@twinsun.com>
2990 Merge from coreutils.
2991 * readutmp.h (HAVE_UTMPX_H): Undef if struct utmp has the ut_exit
2992 member but strut utmpx does not. Needed for AIX 4.3.3.
2993 (UT_EXIT_E_TERMINATION, UT_EXIT_E_EXIT): Define.
2995 2003-08-15 Jim Meyering <jim@meyering.net>
2997 Merge from coreutils.
2998 * xgethostname.c: Include <stdlib.h>.
2999 (xghostname): Don't exit for anything other than memory-related
3000 failure; just return NULL.
3001 * userspec.c: Include "posixver.h".
3002 (parse_user_spec): Accept `.' as a separator only
3003 in pre-POSIX-200112 mode.
3004 * strtoimax.c: Use #elif rather than #else #if.
3005 * strftime.c (my_strftime) [!_LIBC && HAVE_TZNAME && HAVE_TZSET]:
3006 Remove function, now that we can rely on a working tzset function.
3007 [!_LIBC]: Ensure that the required autoconf test has been run.
3008 [!defined _NL_CURRENT && HAVE_STRFTIME]:
3009 Use underlying_strftime for %r.
3010 * sha.c: Merge in some clean-up and optimization changes from glibc.
3011 * sha.c (sha_stream) [BLOCKSIZE]: Move definition to top of file.
3012 Ensure that it is a multiple of 64.
3013 Rearrange loop exit tests so as to avoid performing an
3014 additional fread after encountering an error or EOF.
3015 * realloc.c: Update copyright date.
3017 2003-08-14 Jim Meyering <jim@meyering.net>
3019 Merge from coreutils.
3020 * obstack.h: Whitespace changes.
3021 * mountlist.c: Remove anachronistic casts of xmalloc, xrealloc,
3022 and xcalloc return values.
3023 (read_filesystem_list) [MOUNTED_GETFSSTAT]:
3024 Use MNT_NOWAIT, rather than MNT_WAIT. Otherwise, `df DIR' could
3025 hang on OSF/1 5.1 for DIR on both local and remote file systems.
3026 Reported by (and fix confirmed by) Nelson H. F. Beebe.
3027 (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
3029 Use mntctl's return value to drive the entry-processing loop, since
3030 we can't rely on the value of the vmt_length member in the last
3031 entry. On some systems doing so could result in exhausting
3032 virtual memory. Based in part on a patch from Mike Jetzer.
3034 2003-08-14 Jim Meyering <jim@meyering.net>
3035 and Paul Eggert <eggert@twinsun.com>
3037 Merges from coreutils, plus other fixes.
3038 * physmem.c: Merge in portability changes from gcc/libiberty
3039 to support AIX, IRIX, Tru64, and Windows. See the ChangeLog there
3040 for credits and details. Thanks to Kaveh Ghazi for helping
3041 to keep these files in sync.
3042 (ARRAY_SIZE): Define it.
3043 (physmem_total, physmem_available): Add comments. From Kaveh Ghazi.
3044 * memcasecmp.c: Remove unnecessary parentheses after 'defined'.
3045 (memcasecmp): Don't assume size_t fits in unsigned int.
3046 Remove casts and duplicate code.
3047 * md5.c: Include <string.h> and <stdlib.h> unconditionally.
3048 (memcpy): Remove definition.
3049 Merge in some clean-up and optimization changes from glibc.
3050 [BLOCKSIZE]: Move definition to top of file.
3051 Ensure that it is a multiple of 64.
3052 Rearrange loop exit tests so as to avoid performing an
3053 additional fread after encountering an error or EOF.
3054 * md5.h (md5_uintptr): Define.
3055 * makepath.c (CLEANUP_CWD): Report an error if we failed to
3056 return to the initial working directory. Preserve errno
3058 * idcache.c: Include "xalloc.h".
3059 (xmalloc, xrealloc): Remove decls.
3060 (getuser): Remove casts no longer required in C89.
3061 * human.c: Include stdio.h, for sprintf.
3062 * group-member.c: Include "xalloc.h".
3063 (xmalloc, xrealloc): Remove decls.
3064 (get_group_info): Remove casts no longer required in C89.
3065 * getusershell.c (readname): Remove casts no longer required in C89.
3066 * gettimeofday.c (rpl_gmtime, rpl_tzset): New functions.
3067 * getline.c: Whitespace fix, from coreutils.
3069 2003-08-13 Paul Eggert <eggert@twinsun.com>
3071 * exclude.c: Include <ctype.h>
3072 (IN_CTYPE_DOMAIN): New macro.
3074 (add_exclude_file): If LINE_END is a space, ignore trailing spaces
3077 * argp-help.c, argp-parse.c, config.charset, getopt.h:
3078 Undo previous (whitespace-only) change.
3080 2003-08-12 Paul Eggert <eggert@twinsun.com>
3082 * argp-help.c, argp-parse.c, config.charset, getopt.h:
3083 Normalize leading white space and remove trailing white space.
3084 * ref-add.sin, ref-del.sin: Use '#' before empty line in copyright
3085 notice, as per ../config/srclist-update.
3087 Merge from coreutils.
3088 * euidaccess.h: New file.
3089 * euidaccess.c: Include it.
3090 * .cppi-disable: Add printf-args.h, printf-parse.h, stdbool_.h,
3091 vasnprintf.h, vasprintf.h. Remove strdup.c, gettext.h.
3092 * regex.h, strdup.c, strtoll.c, strtoul.c: Normalize white space.
3094 2003-08-11 Bruno Haible <bruno@clisp.org>
3096 * vasnprintf.c (local_wcslen): New function, for Solaris 2.5.1.
3097 (vasnprintf): Use it instead of wcslen.
3099 2003-08-11 Bruno Haible <bruno@clisp.org>
3101 * stdbool_.h (_Bool): Undo last change; instead use a negative enum
3102 value to ensure that _Bool promotes to int. Use #define for _Bool when
3103 using the Solaris C compiler. Adds comments suggested by Paul Eggert.
3105 2003-08-10 Karl Berry <karl@gnu.org>
3107 * regex.h: update from libc (whitespace fix).
3109 2003-08-09 Paul Eggert <eggert@twinsun.com>
3111 Merge some files from coreutils. These changes were
3112 originally made by Jim Meyering.
3113 * acl.c: Include <sys/types.h> before <sys/stat.h>;
3114 many older Unixes require this.
3115 * alloca.c (alloca): Remove cast to argument of free;
3116 no longer needed in C89.
3117 * alloca_.h, regex.h: Fix white space to match
3118 what GNU indent does.
3120 2003-08-05 Paul Eggert <eggert@twinsun.com>
3122 * bumpalloc.h: Remove.
3124 2003-08-04 Paul Eggert <eggert@twinsun.com>
3126 * getloadavg.c: Change copyright notice and spacing to conform to
3129 Merge from coreutils.
3130 * error.c [!USE_IN_LIBIO]: Omit this case; assume USE_IN_LIBIO is 1.
3132 * getdate.y (date): Also accept dates like May-23-2003; suggestion
3133 from Karl Berry, implemented by Jim Meyering.
3134 * getgroups.c: Include "xalloc.h" instead of declaring xalloc fns;
3135 from Dmitry V. Levin.
3136 Remove anachronistic cast of xrealloc.
3137 * fnmatch_.h (__const): Remove. Use 'const'.
3138 * fnmatch_loop.c (NEW_PATTERN): Cast alloca return value to proper
3139 type. Otherwise, it wouldn't compile with at least /bin/cc on
3140 ymp-cray-unicos9.0.2.X.
3141 Combine two mostly-identical uses of alloca into one.
3142 Thanks to the Cray-Cyber project for access to a Cray Y-MP.
3144 2003-08-04 Dave Love <d.love@dl.ac.uk>
3148 * getloadavg.c: Check `__unix' as well as `unix'. Use #ifdef, not
3149 #if. Check HAVE_LIBKSTAT as well as LOAD_AVE_TYPE. Check
3150 F_SETFD, not FD_SETFD. Use HAVE_STRUCT_NLIST_N_UN_N_NAME, not
3151 obsolete NLIST_NAME_UNION.
3152 [__GNU__]: Undef BSD and FSCALE.
3153 [!NLIST_STRUCT]: Remove conditional definition of NLIST_STRUCT.
3155 2003-08-03 Paul Eggert <eggert@twinsun.com>
3157 * stdbool_.h (_Bool): Make it signed char, instead of
3158 an enum type, so that it's guaranteed to promote to int. See:
3159 <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00124.html>
3161 2003-07-31 Paul Eggert <eggert@twinsun.com>
3163 * strerror.c: Include config.h, limits.h. Declare sprintf.
3164 (strerror): Don't assume that a printable int fits in 14 bytes.
3166 2003-07-24 Derek Robert Price <derek@ximbiot.com>
3167 Bruno Haible <bruno@clisp.org>
3169 * getline.h (getline, getdelim): Change return type to ssize_t.
3170 * getline.c (getline, getdelim): Likewise.
3171 Remove _GNU_SOURCE define; now it's defined in config.h through
3174 2003-07-22 Paul Eggert <eggert@twinsun.com>
3176 * xalloc.h (XCALLOC, XREALLOC, CCLONE): Fix under- and
3177 over-parenthesization in macros.
3179 Sync with coreutils.
3181 * xalloc.h (XMALLOC, XCALLOC, XREALLOC): Remove casts not
3184 Use `exit_failure' for xalloc and xmemcoll instead of their own
3185 private exit-failure variables.
3186 * xalloc.h (xalloc_exit_failure): Remove.
3187 * xmalloc.c: Likewise. Include exitfail.h.
3188 (xalloc_die): Use exit_failure instead of xalloc_exit_failure.
3189 * xmemcoll.h (xmemcoll_exit_failure): Remove.
3190 * xmemcoll.c: Likewise. Include exitfail.h.
3191 (xmemcoll): Use exit_failure instead of xalloc_exit_failure.
3193 2003-07-18 Paul Eggert <eggert@twinsun.com>
3195 * closeout.h (close_stdout_set_status, close_stdout_status): Remove.
3196 * closeout.c: Likewise. Include "closeout.h" right after config.h,
3197 to test that it can stand by itself. Include "exitfail.h".
3198 Clients should set exit_failure instead.
3199 (EXIT_FAILURE): Remove; no longer needed. Do not include <stdlib.h>.
3201 2003-07-18 Andreas Schwab <schwab@suse.de>
3203 * memcoll.c (memcoll) [!HAVE_STRCOLL]: Clear errno.
3205 2003-07-18 Bruno Haible <bruno@clisp.org>
3207 * getndelim2.h: New file.
3208 * getndelim2.c: Make into a module of its own. Include config.h,
3210 (getndelim2): Make non-static. Change return type to ssize_t.
3211 * getline.h: Change argument names.
3212 * getline.c: Include getndelim2.h instead of getndelim2.c.
3213 * getnline.c: Include getndelim2.h.
3215 2003-07-17 Bruno Haible <bruno@clisp.org>
3217 * Makefile.am: Remove file.
3218 * Makefile.in: Remove file.
3220 2003-07-17 Bruno Haible <bruno@clisp.org>
3222 * getnline.h: New file.
3223 * getnline.c: New file.
3224 * getndelim2.c: New file, extracted from getline.c.
3225 (getndelim2): Renamed from getdelim2, with added nmax argument.
3226 * getline.c: Include getndelim2.c.
3227 (getdelim2): Moved out to getndelim2.c.
3228 (getline, getdelim): Update.
3230 2003-07-15 <karl@gnu.org>
3232 * vasnprintf.c: update from gettext.
3234 2003-07-15 Jim Meyering <jim@meyering.net>
3236 * makepath.c (make_path): Enclose diagnostic in _(...).
3238 2003-07-14 Paul Eggert <eggert@twinsun.com>
3240 * asnprintf.c, asprintf.c, config.charset, gettext.h,
3241 localcharset.c, localcharset.h, mkdtemp.c, printf-args.c,
3242 printf-args.h, printf-parse.c, printf-parse.h, ref-add.sin,
3243 ref-del.sin, setenv.c, unsetenv.c, vasnprintf.c, vasnprintf.h,
3244 vasprintf.c, vasprintf.h: Regenerate. These files are now being
3245 updated automatically by ../config/srclist-update. This changes
3246 their license from LPGL to GPL.
3248 2003-07-14 Jim Meyering <jim@meyering.net>
3250 Don't emit diagnostics. Let callers do that.
3251 * save-cwd.c: Don't include "error.h".
3252 (save_cwd): Don't call error. Ensure that errno is valid
3253 when returning nonzero.
3255 * save-cwd.h (restore_cwd): Update prototype.
3256 * save-cwd.c (restore_cwd): Remove two parameters.
3257 Simplify. Don't call error upon failure. Let callers do that.
3258 (save_cwd): Mention that Irix 5.3 has the same problem as SunOS 4
3259 when auditing is enabled. But don't bother updating the #if.
3261 2003-07-14 Simon Josefsson <jas@extundo.com>
3263 * mempcpy.h: New file.
3264 * mempcpy.c: New file.
3266 2003-07-14 Paul Eggert <eggert@twinsun.com>
3268 * ceill.c, expl.c, floorl.c, frexpl.c, ldexpl.c, mathl.h,
3269 sincosl.c, sqrtl.c, trigl.c, trigl.h, poll.c, poll_.h, mkstemp.c,
3270 unicodeio.c, unicodeio.h, unlocked-io.h:
3271 Switch from LGPL to GPL.
3273 2003-07-11 Alexandre Duret-Lutz <adl@gnu.org>
3275 * obstack.h (__INT_TO_PTR): Revert change of 2003-03-13;
3276 it breaks C++ compilation.
3277 [!__GNUC__ || !__STDC__] (obstack_finish): Cast result to void*.
3279 2003-07-10 Jim Meyering <jim@meyering.net>
3281 * vasnprintf.c: Remove trailing blanks.
3282 Make cpp indentation consistent.
3284 2003-07-09 Paul Eggert <eggert@twinsun.com>
3286 * alloca_.h, euidaccess.c, getpass.c, memrchr.c, obstack.h,
3287 posixver.c, strftime.c, strnlen.c, strverscmp.c:
3288 Switch from LGPL to GPL.
3290 2003-07-07 Paul Eggert <eggert@twinsun.com>
3292 * mktime.c: Fix some boundary cases and remove need for floating point.
3294 Issue a compile-time diagnostic if time_t is floating point, or if
3295 two's complement arithmetic is not in effect, or if arithmetic
3296 right shift does not propagate the sign. These assumptions were
3297 all in the original code but they weren't checked.
3299 (TIME_T_MIDPOINT, verify): New macros.
3300 (__isleap): Remove; it has integer overflow problems.
3301 (leapyear): New function, without those problems.
3302 (ydhms_tm_diff): Remove; splitting into two parts.
3303 (ydhms_diff): New function, containing the arithmetic part of
3304 the old ydhms_tm_diff function. Issue a compile-time
3305 diagnostic if we are not using C99 integer division.
3306 Avoid casts when possible.
3307 (guess_time_tm): New function, containing the checking part of
3308 the old ydhms_tm_diff function. Return the new value, rather than
3309 the difference between it and the old. Accept a new argument T
3310 so that *T specifies the old value. Check for overflow in the result.
3312 (__mktime_internal): Use a time_t offset, not a long int offset.
3313 This undoes the 2003-06-04 change, which is no longer needed now
3314 that we have better overflow checking.
3315 (localtime_offset): Likewise.
3317 (__mktime_internal): Avoid harmful overflow on hosts where time_t
3318 and long are 64-bit but int is only 32-bit.
3319 (ydhms_diff): Use long int to store year1 and yday1.
3320 Issue a compile-time diagnostic if long int is not wide enough.
3322 (__mktime_internal): Use long int to store adjusted year and yday.
3323 Use plain C rather than preprocessor commands, if that doesn't
3325 Check for overflow (and try to repair) after each probe
3326 rather than checking only at the very end. This avoids some bugs
3327 (e.g., southern hemisphere, behind GMT, and GMT offset at minimum time
3328 does not equal GMT offset at maximum time).
3329 Use integer to check for overflow rather than floating point; this
3330 is more portable to non-IEEE hosts, and is a tad faster.
3331 When we detect that we are oscillating between two values,
3332 don't check whether tm_isdst has the requested value, since
3333 we already know the answer. When tm_isdst has the wrong value,
3334 use a different heuristic to find the right one, based on the
3335 extreme values actually observed in practice in tz2003a,
3336 rather than the (overly optimistic) "previous 3 calendar quarters".
3338 (not_equal_tm, print_tm, check_result): Use "const T" rather than
3339 "T const" to accommodate glibc style.
3340 (check_result): Use less-confusing report format. "long" -> "long int.
3342 Don't loop if the iteration overflows time_t.
3343 Allow a negative step in the iteration.
3345 2003-07-01 Paul Eggert <eggert@twinsun.com>
3347 * xreadlink.c: Include <sys/types.h> unconditionally, instead of
3348 having it depend on HAVE_SYS_TYPES_H.
3350 2003-06-25 Bruno Haible <bruno@clisp.org>
3352 * readlink.c: New file.
3354 2003-06-20 Bruno Haible <bruno@clisp.org>
3356 Assume C89, so PARAMS isn't needed.
3357 * unicodeio.h (PARAMS): Remove.
3358 * unicodeio.c: Don't use PARAMS.
3360 2003-06-18 Jim Meyering <jim@meyering.net>
3362 Merge changes from coreutils.
3363 * readutmp.c: Include <string.h> and <stdlib.h> unconditionally.
3364 Remove explicit declarations of xmalloc and realloc.
3366 (read_utmp): Remove anachronistic cast of xmalloc.
3368 2003-06-17 Paul Eggert <eggert@twinsun.com>
3370 Assume C89, so PARAMS isn't needed.
3371 * backupfile.h (PARAMS): Remove. All uses removed.
3372 * closeout.h, dirname.h, filemode.h, fsusage.h, getdate.h, getline.h,
3373 group-member.h, hard-locale.h, hash.h, linebuffer.h, long-options.h,
3374 makepath.h, memcasecmp.h, memcoll.h, modechange.h, mountlist.h,
3375 path-concat.h, physmem.h, posixtm.h, quote.h, readutmp.h, same.h,
3376 save-cwd.h, savedir.h, stdio-safer.h, strtoimax.c, strverscmp.h,
3377 unistd-safer.h, version-etc.h, xalloc.h, xreadlink.h, xstrtod.h,
3378 xstrtol.h: Likewise.
3379 * filemode.h, hard-locale.h, memcoll.h, modechange.h, physmem.h,
3380 same.h, strverscmp.h: Do not include config.h; no longer needed.
3381 Anyway, config.h should always be included before any other file.
3383 2003-06-11 Simon Josefsson <jas@extundo.com>
3385 * sysexit_.h: New file.
3387 2003-05-20 Derek Price <derek@ximbiot.com>
3389 * stat.c [LSTAT]: Compile/use slash_aware_lstat only if it is necessary.
3391 2003-06-10 Simon Josefsson <jas@extundo.com>
3393 * strchrnul.h: New file.
3394 * strchrnul.c: New file.
3396 2003-06-10 Simon Josefsson <jas@extundo.com>
3398 * argp.h: New file, from glibc.
3399 * argp-ba.c: New file, from glibc.
3400 * argp-eexst.c: New file, from glibc.
3401 * argp-fmtstream.c: New file, from glibc.
3402 * argp-fmtstream.h: New file, from glibc.
3403 * argp-fs-xinl.c: New file, from glibc.
3404 * argp-help.c: New file, from glibc.
3405 * argp-namefrob.h: New file, from glibc.
3406 * argp-parse.c: New file, from glibc.
3407 * argp-pv.c: New file, from glibc.
3408 * argp-pvh.c: New file, from glibc.
3409 * argp-xinl.c: New file, from glibc.
3411 2003-06-07 Jim Meyering <jim@meyering.net>
3413 * readtokens.h: Put `Free Software Foundation, Inc.'
3414 in place of my name in the copyright comment.
3415 Remove definition and uses of __P.
3418 * stat.c: Don't declare xmalloc explicitly.
3419 Instead, include "xalloc.h".
3420 * readtokens.c (readtokens): Remove anachronistic casts of xmalloc,
3421 xrealloc, and xcalloc return values.
3422 * xgetcwd.c (xgetcwd): Include "xgetcwd.h".
3424 * xgetcwd.h: Remove definition/uses of PARAMS.
3426 2003-06-06 Jim Meyering <jim@meyering.net>
3428 * stdbool_.h: Renamed from stdbool.h.in.
3430 2003-06-06 Jim Meyering <jim@meyering.net>
3432 Merge from coreutils.
3433 * same.c: (same_name): Declare *_basename locals to be `const'.
3434 Consolidate declarations and initializations of *_base* locals.
3436 Merge from coreutils.
3437 This avoids a core dump on systems without GNU putenv,
3438 when running `env -u SOME_ALREADY_UNSET_VARIABLE'.
3439 * putenv.c (__set_errno, LOCK, UNLOCK): Define.
3440 (unsetenv): New static function, from GNU libc.
3441 (rpl_putenv): Use it.
3443 * modechange.c: Remove trailing blanks.
3445 Merge from coreutils.
3446 * fsusage.c: Remove declaration of statfs.
3447 It conflicted with one from OSF/1 5.1 in <sys/mount.h>.
3449 * posixtm.c: Include <stdbool.h> unconditionally.
3451 2003-06-05 Paul Eggert <eggert@twinsun.com>
3453 * mktime.c (__mktime_internal): When resolving a tm_isdst
3454 mismatch, look in future quarters as well as past. This fixes a
3455 bug when processing fall-backwards gaps immediately after a long
3456 period of daylight-saving time.
3458 * mktime.c: Assume freestanding C89 or better.
3459 (HAVE_LIMITS_H): Remove. Assume it's 1.
3460 (__P): Remove; not used.
3461 (CHAR_BIT, INT_MIN, INT_MAX): Remove; <limits.h> defines them.
3462 (mktime, not_equal_tm, print_tm, check_result,
3463 main): Use prototypes. Use const * where appropriate.
3464 (main): Fix typo in testing code that uncovered by above changes.
3465 (Local Variables): Remove -DHAVE_LIMITS_H from compile-command.
3467 2003-06-04 Paul Eggert <eggert@twinsun.com>
3469 * mktime.c: Fix Debian bug 177940
3470 <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=177940>.
3471 (localtime_offset): Now long int, not time_t, because we want it
3472 to be guaranteed to be signed. All uses changed.
3473 (__mktime_internal): If overflow would occur when adding offset,
3476 Merge 'human' changes from coreutils. Rewrite to support
3477 locale-specific notations like thousands separators.
3478 * human.c: Simplify authorship notice.
3479 Include human.h immediately after config.h.
3480 <sys/types.h>, <stdio.h>: Do not include; no longer needed.
3481 <limits.h>: Do not include, since human.h does.
3482 (SIZE_MAX, UINTMAX_MAX): New macros.
3483 <strings.h>: Include if HAVE_STRINGS_H, not if !HAVE_STRING_H.
3484 <locale.h>: Include if HAVE_LOCALE_H and HAVE_LOCALECONV.
3485 (HUMAN_READABLE_SUFFIX_LENGTH_MAX): New macro.
3486 (power_letter): Renamed from suffixes.
3487 (generate_suffix_backwards): Remove.
3488 (adjust_value): Now takes int style (because of human.h changes)
3489 and long double value (for greater precision on some platforms).
3490 (group_number): New function.
3491 (human_readable): Use it. Use integer options, not enum.
3492 Put the options before the sizes in the arg list.
3493 Support all the new options.
3494 The old human_readable function has been removed;
3495 use inttostr.h instead.
3496 (human_readable, default_block_size, humblock):
3497 Use uintmax_t, not int, for block sizes.
3498 (human_readable_inexact, block_size_types): Remove.
3499 (block_size_opts): New constant.
3500 (human_options): Renamed from human_block_size, with new signature
3501 that allows block sizes up to UINTMAX_MAX. All callers changed.
3502 * human.h: Add copyright and authorship notice.
3503 Include <limits.h> and <stdbool.h> unconditionally.
3504 (PARAMS): Remove. All uses removed.
3505 (LONGEST_HUMAN_READABLE): Add support for thousands separator.
3506 (enum human_inexact_style): Remove tag; now a nameless enum.
3507 (human_floor, human_ceiling, human_round_to_even): Now have
3508 values 2, 0, 1 rather than -1, 1, 0.
3509 (human_group_digits, human_suppress_point_zero, human_autoscale,
3510 human_base_1024, human_SI, human_B): New constants.
3511 (human_readable_inexact, human_block_size): Remove.
3512 (human_readable): Size args are now uintmax_t, not int.
3513 (human_options): New decl.
3515 * exclude.c: (new_exclude, add_exclude): Remove casts that are
3516 unnecessary now that we assume C89 or better. This change
3517 imported from coreutils.
3519 * mktime.c (__mktime_internal): Do not reject negative timestamps
3520 arbitrarily. This is the same patch as 2003-05-28, but it got lost
3521 in the 2003-05-30 sync from glibc.
3523 .h files should stand alone, but we shouldn't include <sys/types.h>
3524 if we can get away with just <stddef.h>.
3526 * __fpending.h, addext.c, backupfile.c, exclude.c, getline.c,
3527 malloc.c, putenv.c, realloc.c, strcasecmp.c: Include <stddef.h>
3528 rather than <sys/types.h>, as we merely need size_t.
3529 * dirname.h, memcoll.h, xalloc.h, xmemcoll.h: Include <stddef.h>,
3531 * hash.h, linebuffer.h, readtokens.h, stdio-safer.h, version-etc.h:
3532 Include <stdio.h>, to get FILE.
3533 * memcasecmp.c: Don't include <sys/types.h>, as we can assume
3534 memcasecmp.h has included <stddef.h> and all we need is size_t.
3535 * memcoll.c: Include "memcoll.h", which gets us size_t and checks
3536 our interface, instead of including <sys/types.h>
3538 2003-06-02 Paul Eggert <eggert@twinsun.com>
3541 Fix some minor time-related bugs with POSIX time arguments.
3542 Some valid time stamps were being rejected (notably -1, and
3543 time stamps before 1900 on 64-bit hosts). And some invalid
3544 time stamps were being accepted, e.g. September 31.
3546 * posixtm.h (posixtime): Return bool instead of time_t, so
3547 that we can return (time_t) -1 successfully.
3548 * posixtm.c: Likewise.
3549 [HAVE_STDBOOL_H]: Include <stdbool.h>.
3550 (bool, false, true) [!HAVE_STDBOOL_H]: New type.
3551 (t): Remove static var.
3552 (year, posix_time_parse): Now takes struct tm * arg to modify, instead
3553 of static var. All uses changed.
3554 (year): Do not reject years before 1900; they can occur with
3556 (posix_time_parse): Do not check for out-of-range components;
3557 that is now the caller's responsibility, since our checks were
3558 only approximations.
3559 (posixtime): Use mktime to check for out-of-range components,
3560 since it knows them exactly.
3561 If mktime returns (time_t) -1, check whether an error actually occurred
3562 by invoking localtime on -1.
3563 (main) [TEST_POSIXTIME]: Check for input data errors, and report
3564 posixtime failures better.
3565 Improve the test data (in comments only).
3567 2003-05-30 <karl@gnu.org>
3569 * mktime.c: update from libc.
3571 2003-05-30 Bruno Haible <bruno@clisp.org>
3573 * config.charset: Upgrade to gettext-0.12.1 and libiconv-1.9.1.
3574 * localcharset.h: Likewise.
3575 * localcharset.c: Likewise.
3577 2003-05-28 Paul Eggert <eggert@twinsun.com>
3579 Assume the headers required for C89 freestanding compilers.
3580 * addext.c, backupfile.c, fsusage.c, human.c, pathmax.h,
3581 rpmatch.c, userspec.c, xreadlink.c, xstrtol.c: Include <limits.h>
3582 without checking for HAVE_LIMITS_H.
3583 * backupfile.c, fsusage.c, hash.c, human.c, safe-read.c, userspec.c,
3584 xstrtol.c (CHAR_BIT) : Don't define, since <limits.h> is guaranteed
3586 * fatal.c: Include <stdarg.h> without checking for __STDC__.
3587 * exclude.c: Include <stdbool.h> unconditionally.
3588 * tempname.c: Include <stddef.h> unconditionally.
3589 * hash.c: Include <limits.h>, since we no longer define CHAR_BIT.
3590 * modechange.c, rpmatch.c (NULL): Don't define, since
3591 <stddef.h> does that.
3592 * quote.c: Dont include <stddef.h> or <sys/types.h>; not needed.
3593 * safe-read.c (INT_MAX): Don't define, since <limits.h> does that.
3594 * safe-read.c (TYPE_MINIMUM, TYPE_MAXIMUM): Remove; no longer needed.
3595 * xstrtol.c: Likewise.
3596 * safe-read.c: Remove TYPE_SIGNED; no longer needed.
3597 * savedir.c: Include <stddef.h> instead of defining NULL.
3599 * addext.c (addext): Use assignment rather than cast, to avoid
3600 warnings on some platforms.
3602 * mktime.c (__mktime_internal): Do not reject negative timestamps
3605 2003-05-10 Bruno Haible <bruno@clisp.org>
3607 * linebreak.c (iconv_string_length): Don't return -1 just because the
3608 string is longer than 4 KB.
3610 2003-05-12 Jim Meyering <jim@meyering.net>
3612 * strftime.c (my_strftime): Let the `-' (no-pad) flag affect
3613 the space-padded-by-default conversion specifiers, %e, %k, %l.
3615 2003-05-03 Bruno Haible <bruno@clisp.org>
3617 Upgrade to Unicode-4.0.
3618 * linebreak.c (nonspacing_table_data): Change width of U+00AD,
3619 U+0350..U+0357, U+035D..U+035F, U+0600..U+0603, U+0610..U+0615,
3620 U+0656..U+0658, U+0A01, U+0AE2..U+0AE3, U+0CBC, U+17B4..U+17B5,
3621 U+17DD, U+1920..U+1922, U+1927..U+192B, U+1932, U+1939..U+193B
3622 from 1 to 0. Change width of U+0CBF, U+0CC6, U+180E from 0 to 1.
3623 (uc_width): Change width of U+4DC0..U+4DFF from 2 to 1. Change width
3624 of U+2A6D7..U+2F7FF, U+2FA1E..U+2FFFD, U+30000..U+3FFFD from 1 to 2.
3625 Change width of U+E0100..U+E01EF from 1 to 0.
3627 2003-04-25 Bruno Haible <bruno@clisp.org>
3629 * copy-file.c: Include <stddef.h>, for size_t.
3631 2003-04-25 Jim Meyering <jim@meyering.net>
3633 * copy-file.c (copy_file_preserving): Declare buf_size to be
3634 of type size_t, not int.
3636 2003-04-11 Jim Meyering <jim@meyering.net>
3638 Merge changes from Coreutils.
3640 2003-03-22 Jim Meyering <jim@meyering.net>
3642 * strftime.c (widen): Cast alloca return value to proper type.
3644 2003-01-19 Ulrich Drepper <drepper@redhat.com>
3647 * strftime.c (my_strftime): Handle very large width
3648 specifications for numeric values correctly. Improve checks for
3651 2003-01-19 Jim Meyering <jim@meyering.net>
3653 * strftime.c (widen) [COMPILE_WIDE]: Merge nearly-identical definitions.
3654 (nl_get_alt_digit) [! defined my_strftime]: Define.
3655 (my_strftime) [_NL_CURRENT]: Merge nearly-identical uses of
3656 _nl_get_alt_digit and _nl_get_walt_digit.
3658 * strftime.c (my_strftime): Merge in locale-related changes from libc.
3659 These changes have no effect outside of _LIBC.
3661 2003-04-10 Bruno Haible <bruno@clisp.org>
3663 * findprog.h: New file, from GNU gettext.
3664 * findprog.c: New file, from GNU gettext.
3666 2003-04-05 Jim Meyering <jim@meyering.net>
3668 Merge changes from Coreutils.
3670 * exclude.h (PARAMS): Remove definition and uses.
3671 * exclude.c: Remove uses of `PARAMS'.
3673 * dirname.c [TEST_DIRNAME]: Update build instructions for test.
3674 Add test-cases for DOS filenames. Declare program_name.
3675 (main): Set up program_name. Patch by Rich Dawe.
3677 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
3679 Use mntctl's return value to drive the entry-processing loop, since
3680 we can't rely on the value of the vmt_length member in the last
3681 entry. On some systems doing so could result in exhausting
3682 virtual memory. Based in part on a patch from Mike Jetzer.
3684 2003-04-04 Bruno Haible <bruno@clisp.org>
3686 * linebreak.h: New file, from GNU gettext.
3687 * linebreak.c: New file, from GNU gettext with slight modifications.
3688 * lbrkprop.h: New file, from GNU gettext.
3690 2003-04-03 Bruno Haible <bruno@clisp.org>
3692 * utf8-ucs4.h: New file, from GNU gettext.
3693 * utf16-ucs4.h: New file, from GNU gettext.
3694 * ucs4-utf8.h: New file, from GNU gettext.
3695 * ucs4-utf16.h: New file, from GNU gettext.
3697 2003-04-02 Bruno Haible <bruno@clisp.org>
3699 * binary-io.h: New file, from GNU gettext.
3701 2003-04-01 Bruno Haible <bruno@clisp.org>
3703 * pathname.h: New file, from GNU gettext.
3704 * concatpath.c: New file, from GNU gettext.
3706 2003-03-30 Bruno Haible <bruno@clisp.org>
3708 * copy-file.c (copy_file_preserving): Don't set owner if the function
3709 chown() doesn't exist.
3711 2003-03-28 Bruno Haible <bruno@clisp.org>
3713 * copy-file.h: New file, from GNU gettext.
3714 * copy-file.c: New file, from GNU gettext.
3716 2003-03-18 Jim Meyering <jim@meyering.net>
3718 * quote.c (quote_n): Fix typo in comment.
3720 2003-03-14 Jim Meyering <jim@meyering.net>
3722 Merge changes from Coreutils.
3723 * obstack.h (obstack_object_size): Declare temporary, __o,
3724 to be const, in order to avoid warnings.
3725 (obstack_room): Likewise.
3726 (obstack_empty_p): Likewise.
3728 2003-03-13 Paul Eggert <eggert@twinsun.com>
3730 Merge changes from Bison.
3731 * obstack.h: (__INT_TO_PTR) [__STDC__]: Cast result to
3732 (void *) to avoid diagnostic with native c89 on SGI IRIX 6.5
3733 when compiling Bison 1.875's `bitset bset = obstack_alloc
3734 (bobstack, bytes);'. Problem reported by Nelson H. F. Beebe.
3735 * hash.c: Include <stdbool.h> unconditionally.
3737 2003-03-09 Paul Eggert <eggert@twinsun.com>
3739 * argmatch.c (EXIT_FAILURE): Define if the system doesn't.
3740 Reported by Bruce Becker; see:
3741 http://mail.gnu.org/archive/html/bug-bison/2003-03/msg00017.html
3743 2003-03-03 Paul Eggert <eggert@twinsun.com>
3744 Bruno Haible <bruno@clisp.org>
3746 * mbswidth.h: Include <wchar.h>. Needed for UnixWare 7.1.1.
3747 Reported by John Hughes, see
3748 http://mail.gnu.org/archive/html/bug-bison/2003-02/msg00030.html
3750 2003-02-19 Paolo Bonzino <bonzini@gnu.org>
3752 * poll_.h: New file.
3755 2003-02-18 Paolo Bonzino <bonzini@gnu.org>
3757 * mathl.h: New file.
3758 * acosl.c: New file.
3759 * asinl.c: New file.
3760 * atanl.c: New file.
3761 * ceill.c: New file.
3764 * floorl.c: New file.
3765 * frexpl.c: New file.
3766 * ldexpl.c: New file.
3768 * sincosl.c: New file.
3770 * sqrtl.c: New file.
3772 * trigl.c: New file.
3773 * trigl.h: New file.
3775 2003-02-17 Bruno Haible <bruno@clisp.org>
3777 * mkdtemp.h: New file, from GNU gettext.
3778 * mkdtemp.c: New file, from GNU gettext.
3780 2003-01-31 Bruno Haible <bruno@clisp.org>
3782 * rename.c: #undef rename before defining rpl_rename.
3783 * strnlen.c: #undef strnlen, define rpl_strnlen instead of strnlen.
3785 2003-01-30 Bruno Haible <bruno@clisp.org>
3787 * printf-args.h: New file, from GNU gettext.
3788 * printf-args.c: New file, from GNU gettext.
3789 * printf-parse.h: New file, from GNU gettext.
3790 * printf-parse.c: New file, from GNU gettext.
3791 * vasnprintf.h: New file, from GNU gettext.
3792 * vasnprintf.c: New file, from GNU gettext.
3793 * asnprintf.c: New file, from GNU gettext.
3794 * vasprintf.h: New file, from GNU gettext with modifications.
3795 * vasprintf.c: New file, from GNU gettext.
3796 * asprintf.c: New file, from GNU gettext.
3798 2003-01-29 Bruno Haible <bruno@clisp.org>
3800 * stpncpy.h: New file, from GNU gettext with modifications.
3801 * stpncpy.c: New file, from GNU gettext with modifications.
3803 2003-01-28 Bruno Haible <bruno@clisp.org>
3805 * c-ctype.h: New file, from GNU gettext, with changes suggested by
3807 * c-ctype.c: New file, from GNU gettext, with changes suggested by
3810 2003-01-27 Bruno Haible <bruno@clisp.org>
3812 * xsetenv.h: New file, from GNU gettext.
3813 * xsetenv.c: New file, from GNU gettext.
3815 2003-01-23 Bruno Haible <bruno@clisp.org>
3817 * minmax.h: New file, from GNU gettext, with comments from Paul Eggert.
3819 2003-01-22 Bruno Haible <bruno@clisp.org>
3821 * exit.h: New file, from GNU gettext.
3823 2003-01-11 Bruno Haible <bruno@clisp.org>
3825 * stpcpy.h (stpcpy): Use ANSI C function declarations.
3826 * strcase.h (strcasecmp, strncasecmp): Likewise.
3828 2003-01-14 Jim Meyering <jim@meyering.net>
3830 * same.c (same_name): Tweak a comment.
3832 2003-01-11 Bruno Haible <bruno@clisp.org>
3834 * same.c (same_name): Reorder tests so as to avoid calling stat()
3835 when a string comparison is sufficient.
3837 2003-01-11 Bruno Haible <bruno@clisp.org>
3839 * readtokens.c (readtoken): Cast character to 'unsigned char', not
3842 2003-01-11 Bruno Haible <bruno@clisp.org>
3844 * hash-pjw.c: Add comment about low quality of this function.
3846 2003-01-12 Paul Eggert <eggert@twinsun.com>
3848 Finish renaming getstr -> getdelim2 and readline -> readlinebuffer,
3849 to avoid collisions with libcurses and libreadline.
3851 * Makefile.am (libfetish_a_SOURCES): Remove getstr.c, getstr.h.
3852 * getstr.h, getstr.c: Remove.
3853 * getline.c: Include "getline.h", to check interface.
3854 Move body of old getstr.c here: this defines MIN_CHUNK and
3855 declares getdelim2, which is renamed from getstr.
3856 (getline, getdelim): Adjust to renaming of getstr -> getdelim2.
3858 * linebuffer.c (readlinebuffer): Renamed from readline.
3860 * linebuffer.h: Likewise.
3861 (readline): Remove backward-compatibility macro.
3863 2003-01-12 Jim Meyering <jim@meyering.net>
3865 * makepath.c: Don't test HAVE_ERRNO_H. It's not necessary.
3867 2003-01-10 Bruno Haible <bruno@clisp.org>
3869 * alloca_.h: New file.
3870 * getdate.y: Unconditionally include alloca.h.
3871 * makepath.c: Likewise.
3872 * setenv.c: Likewise.
3873 * userspec.c: Likewise.
3875 2003-01-09 Bruno Haible <bruno@clisp.org>
3877 * stdbool.h.in: New file.
3879 2003-01-08 Bruno Haible <bruno@clisp.org>
3881 * safe-read.c: Include specification header first, to ensure its
3883 * full-write.c: Likewise.
3885 2003-01-08 Jim Meyering <jim@meyering.net>
3887 * full-write.c: Undefine and define-away `const' after inclusion
3888 of errno.h, not before. Suggestion from Bruno Haible.
3890 2003-01-07 Jim Meyering <jim@meyering.net>
3892 * full-write.c: Rework so that it may serve to define full_read, too.
3893 * full-read.c: Simply #define FULL_READ and include full-write.c.
3895 2003-01-06 Jim Meyering <jim@meyering.net>
3897 * version-etc.c: Update year in translatable copyright string.
3899 2002-12-25 Bruno Haible <bruno@clisp.org>
3901 * strtoimax.c: Include <stdint.h> as an alternative to <inttypes.h>.
3902 * xstrtol.h: Likewise.
3903 * xstrtoimax.c: Likewise.
3904 * xstrtoumax.c: Likewise.
3905 * human.h: Likewise.
3907 * tempname.c: Include <inttypes.h> too. Avoids a compilation error
3908 on systems that have <inttypes.h> but not <stdint.h>.
3910 2002-12-31 Paul Eggert <eggert@twinsun.com>
3912 * memcoll.c (memcoll): Fall back on a simple algorithm using
3913 memcmp if strcoll doesn't work.
3915 2002-12-23 Bruno Haible <bruno@clisp.org>
3917 * localcharset.h: New file.
3918 * localcharset.c: Include it.
3919 * unicodeio.c: Likewise.
3921 2002-12-22 Bruno Haible <bruno@clisp.org>
3923 * utime.c (utime_null): No need to call ftruncate if the file was
3926 2002-12-23 Bruno Haible <bruno@clisp.org>
3928 * memcoll.c (STRCOLL): New macro.
3931 2002-12-22 Bruno Haible <bruno@clisp.org>
3933 * getstr.h (getstr): Define, to avoid clash with libcurses.
3934 * linebuffer.h (readline): Define, to avoid clash with libreadline.
3936 2002-12-22 Bruno Haible <bruno@clisp.org>
3938 * getdate.y (get_date): Test HAVE_STRUCT_TM_TM_ZONE, not HAVE_TM_ZONE.
3940 2002-12-23 Bruno Haible <bruno@clisp.org>
3942 * getline.h: Include <stddef.h>, for size_t.
3944 * unicodeio.h: Include <stddef.h>, for size_t.
3945 * unicodeio.c: Don't include <stddef.h>.
3947 2002-12-17 Bruno Haible <bruno@clisp.org>
3949 * canon-host.c (strdup): Remove unused declaration.
3951 * fsusage.c: Include full_read.h.
3952 (get_fs_usage): Use full_read instead of safe_read.
3954 * utime.c (utime_null): Use SAFE_READ_ERROR.
3956 2002-12-11 Bruno Haible <bruno@clisp.org>
3958 * setenv.h: Rewritten to cope with systems that have setenv() but not
3960 * setenv.c, unsetenv.c: Taken from glibc-2.2.4 with the following
3963 2002-12-11 Bruno Haible <bruno@clisp.org>
3965 * setenv.c (alloca): Fall back to malloc.
3967 (setenv): Use freea() to free memory allocated with alloca().
3969 2002-11-13 Bruno Haible <bruno@clisp.org>
3971 * setenv.c (compar_fn_t, __add_to_environ, setenv): Use ANSI C
3972 function declarations.
3973 * unsetenv.c (unsetenv): Likewise.
3975 2002-03-04 Bruno Haible <bruno@clisp.org>
3977 Portability to AIX 4.3.3.
3978 * unsetenv.c: New file, extracted from setenv.c.
3979 * setenv.c: Move the unsetenv() function to unsetenv.c.
3981 2001-12-20 Bruno Haible <bruno@clisp.org>
3983 * setenv.c (__add_to_environ): Don't call realloc(NULL,...),
3984 use malloc instead. For SunOS 4.
3986 2001-12-11 Bruno Haible <bruno@clisp.org>
3988 * setenv.c: Declare alloca.
3989 (compar_fn_t): New typedef.
3990 (KNOWN_VALUE, STORE_VALUE): Use it.
3992 * Makefile.am (libfetish_a_SOURCES): Add setenv.c, unsetenv.c,
3995 2002-12-10 Paul Eggert <eggert@twinsun.com>
3997 Port exclude.c and exclude.h to more non-GNU systems, e.g. Solaris 7.
3998 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE, EXCLUDE_WILDCARDS):
3999 Choose values that are less likely to collide with system fnmatch
4001 * exclude.c (FNM_CASEFOLD, FNM_LEADING_DIR): Define to 0 if not
4002 defined (e.g., a pure POSIX system).
4003 (EXCLUDE_macros_do_not_collide_with_FNM_macros): Use FNM_PATHNAME
4004 instead of FNM_FILE_NAME, for compatibility with pure POSIX sytems.
4006 2002-12-06 Jim Meyering <jim@meyering.net>
4008 * error.c: Be consistent: change `#ifndef _LIBC' to `#if !_LIBC'.
4010 Merge in changes from libc's misc/error.c, in preparation
4011 for the merge of gnulib's changes back into libc.
4013 * error.c (_): Define only if not already defined.
4014 Move definition to follow all #include directives.
4015 Include unlocked-io.h only if !_LIBC.
4016 [_LIBC]: Include <libio/libioP.h>.
4017 [USE_IN_LIBIO]: Include <libio/iolibio.h>
4018 (fflush): Tweak definition to use INTUSE.
4021 2002-12-05 Paul Eggert <eggert@twinsun.com>
4023 * alloca.c [defined emacs]: Include "lisp.h".
4024 (xalloc_die) [defined emacs]: New macro.
4025 (free) [defined emacs && defined EMACS_FREE]: Define to EMACS_FREE.
4026 [! defined emacs]: Include <xalloc.h>.
4027 (POINTER_TYPE) [!defined POINTER_TYPE]: New macro.
4028 (pointer): Typedef to POINTER_TYPE *.
4029 (malloc): Remove decl; we now always use xmalloc.
4030 (alloca): Use old-style definition, since Emacs needs this.
4031 Check for arithmetic overflow when computing combined size.
4033 2002-12-04 Paul Eggert <eggert@twinsun.com>
4035 Do not generate unlocked-io.h automatically, since it's easier to
4036 maintain it by hand.
4038 * unlocked-io.h: New file, from GNU diffutils,
4039 but with proper copyright notice and attribution.
4041 * Makefile.am: Add copyright notice.
4042 (libfetish_a_SOURCES): Add unlocked-io.h.
4043 (BUILT_SOURCES, all-local): Remove unlocked-io.h.
4044 (DISTCLEANFILES, io_functions): Remove macros.
4045 (EXTRA_DIST): Remove gen_uio.
4046 (unlocked-io.h): Remove rule.
4048 2002-12-04 Jim Meyering <jim@meyering.net>
4050 Reflect the fact that stat.c and lstat.c are no longer generated.
4051 * Makefile.am (BUILT_SOURCES): Remove stat.c and lstat.c.
4052 (DISTCLEANFILES): Likewise.
4053 (EXTRA_DIST): Likewise.
4054 (all_local): Don't depend on stat.c or lstat.c.
4055 (stat.c, lstat.c): Remove rules.
4056 (EXTRA_DIST): Remove xstat.in.
4058 * xstat.in: Remove file. Contents moved into stat.c.
4059 * stat.c: New file. Contents mostly from xstat.in.
4060 * stat.c: Rework so that it may serve to define rpl_lstat, too.
4061 * lstat.c: New file. Simply #define LSTAT and include stat.c.
4063 * safe-read.c: Rework so that it may serve to define safe_write, too.
4064 * safe-write.c: Simply #define SAFE_WRITE and include safe-read.c.
4066 2002-12-03 Jim Meyering <jim@meyering.net>
4068 * safe-read.c, safe-write.c: Change variable names and comments, but
4069 not semantics, to minimize the differences between these two files.
4070 (safe_read): Change comment to mention SAFE_READ_ERROR.
4072 * safe-read.c (IS_EINTR): Define.
4073 (safe_read): Use IS_EINTR in place of in-function cpp directives.
4075 2002-12-02 Bruno Haible <bruno@clisp.org>
4077 * safe-write.c (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM):
4078 Define, taken from safe-read.c.
4079 (INT_MAX): Provide fallback.
4080 (safe_write): Rewrite to iterate IFF the write fails with EINTR.
4081 * safe-write.h (SAFE_WRITE_ERROR): Define.
4083 * safe-read.c (EINTR): Remove definition.
4084 (safe_read): Don't use EINTR if it is absent.
4086 2002-12-02 Jim Meyering <jim@meyering.net>
4088 * safe-read.c (EINTR): Define.
4089 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
4090 (INT_MAX): Provide fallback.
4091 (safe_read): Rewrite to iterate IFF the read fails with EINTR.
4093 * safe-read.h (SAFE_READ_ERROR): Define.
4095 2002-12-01 Jim Meyering <jim@meyering.net>
4097 * safe-read.c: (safe_read): Also exit the loop when read returns zero.
4098 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM, INT_MAX): Define.
4100 2002-11-27 Paul Eggert <eggert@twinsun.com>
4102 * hash.c (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
4103 hash_rehash): Replace `if (limit <= value) abort ();' with
4104 `if (! (value < limit)) abort ();', for readability.
4106 2002-11-26 <karl@gnu.org>
4108 * strdup.c: copy from libc again, with jim's ok.
4109 * .cppi-disable: re-add strdup.c
4111 2002-11-25 <karl@gnu.org>
4113 * strtoll.c: copy from libc, meaning we now #include <strtol.c>
4114 instead of "strtol.c".
4116 2002-11-25 Jim Meyering <jim@meyering.net>
4118 * mktime.c: Sync from libc, now that it has the latest fix.
4120 2002-11-24 <karl@gnu.org>
4122 * error.c, getopt.c, getopt.h, getopt1.c, obstack.c, regex.c,
4123 regex.h, strdup.c, strtoll.c, tempname.c: change license to gpl.
4125 2002-11-24 Jim Meyering <jim@meyering.net>
4127 Update from coreutils:
4129 * mktime.c: Merge in changes from libc.
4131 Avoid a link-time failure on some Linux systems.
4132 * mktime.c (STATIC): Define to be empty (_LIBC) or `static' (otherwise).
4133 (__mon_yday): Declare with the STATIC attribute.
4134 (__mktime_internal): Likewise.
4135 Based on a report from Greg Schafer.
4137 2002-11-23 Jim Meyering <jim@meyering.net>
4139 * sig2str.c (str2signum, sig2str): Avoid a warning from gcc:
4140 Use `unsigned', not `int', as type of index.
4142 * xstat.in [@BEGIN_LSTAT_ONLY@]: Include <string.h>.
4144 * fsusage.c: Remove unneeded parentheses around operands of `defined'.
4146 2002-11-22 Paul Eggert <eggert@twinsun.com>
4148 * hash.c: Avoid use of <assert.h>, as the GNU Coding Standards
4149 hint that one should use `if (! x) abort ();' rather than `assert
4150 (x);', and anyway it's one less thing to worry about configuring.
4151 (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
4152 hash_rehash, hash_insert): Use abort rather than assert.
4154 2002-11-22 Paul Eggert <eggert@twinsun.com>
4156 * quotearg.h: Allow multiple inclusion by surrounding with
4157 "#ifndef QUOTEARG_H_". Include <stddef.h>, for size_t,
4158 so that we can be included first.
4159 (PARAMS): Remove; we now assume C89 or later. All uses removed.
4160 * quotearg.c: Include quotearg.h immediately after config.h.
4161 No need to include stddef.h or sys/types.h any more.
4162 Surround local include files with "", not "<>".
4163 Assume HAVE_LIMITS_H unconditionally, as we assume C89.
4164 Similarly, assume HAVE_C_BACKSLASH_A, CHAR_BIT, UCHAR_MAX, UINT_MAX,
4165 HAVE_STDLIB_H, HAVE_STRING_H, STDC_HEADERS.
4166 (HAVE_MBSINIT): Undef if !HAVE_MBRTOWC.
4167 (mbsinit): Define to 1 if !defined mbsinit && !HAVE_MBSINIT.
4168 (ISPRINT): Remove; no longer needed now that we assume C89.
4170 (clone_quoting_options, quotearg_buffer, quotearg_n_options):
4173 (quotearg_buffer_restyled, quotearg_n, quotearg_n_style,
4174 quotearg_char): Use SIZE_MAX rather than
4175 (size_t) -1 when we are talking about "infinity".
4177 (quotearg_buffer_restyled): Fix bug when quoting trigraphs.
4179 2002-11-22 Bruno Haible <bruno@clisp.org>
4181 * safe-read.h: Assume C89. Add comments.
4182 (safe_read): Change return type to size_t.
4183 * safe-read.c (safe_read): Change return type to size_t. Handle byte
4184 counts > SSIZE_MAX correctly.
4185 * safe-write.h: New file.
4186 * safe-write.c: New file.
4187 * full-read.h: New file.
4188 * full-read.c: New file.
4189 * full-write.h: Assume C89. Add comments.
4190 * full-write.c: Include safe-write.h.
4191 (full_write): Rewritten to use safe_write.
4192 Suggested by Jim Meyering and Paul Eggert.
4194 2002-11-21 Bruno Haible <bruno@clisp.org>
4196 Remove case insensitive option matching.
4197 * argmatch.h (argcasematch): Remove declaration.
4198 (ARGCASEMATCH): Remove macro.
4199 (__xargmatch_internal): Remove case_sensitive argument.
4200 (XARGMATCH): Update.
4201 (XARGCASEMATCH): Remove macro.
4202 * argmatch.c (argmatch): Renamed from __argmatch_internal. Remove
4203 case_sensitive argument.
4204 (argcasematch): Remove function.
4205 (__xargmatch_internal): Remove case_sensitive argument.
4206 (main): Use XARGMATCH instead of XARGCASEMATCH.
4208 * xmalloc.c: Change compile-time error message. Add comment about
4209 required autoconf version.
4211 2002-11-21 Jim Meyering <jim@meyering.net>
4213 * strdup.c (strdup): Tweak comment and initial #if/#include.
4215 Merge in changes from the coreutils.
4217 2002-09-25 Paul Eggert <eggert@twinsun.com>
4218 * fsusage.c [! HAVE_INTTYPES_H && HAVE_STDINT_H] Include <stdint.h>.
4219 (UINTMAX_MAX) [!defined UINTMAX_MAX]: New macro.
4220 (PROPAGATE_ALL_ONES): Work even if X is unsigned and narrower than
4221 int. Work more efficiently if X is the same width as uintmax_t.
4222 Do not compare X to -1, to avoid bogus compiler warning.
4223 (get_fs_usage): (uintmax_t) -1 -> UINTMAX_MAX to avoid a cast.
4224 Don't assume that f_frsize and f_bsize are the same type.
4226 * mountlist.c: #undef MNT_IGNORE before defining it, to avoid warning
4229 * makepath.c (make_path): Restore umask *before* creating the final
4231 (make_path): Minor reformatting.
4233 * xmalloc.c: Adjust to work with new autoconf macros, AC_FUNC_MALLOC
4234 and AC_FUNC_REALLOC: test #ifndef HAVE_MALLOC/HAVE_REALLOC.
4236 * mountlist.h (ME_DUMMY): Don't count entries of type `auto' as dummy
4237 ones. At least on GNU/Linux systems, `auto' means something else.
4240 2002-11-20 Paul Eggert <eggert@twinsun.com>
4242 Merge argmatch cleanups from Bison. Assume C89.
4244 * argmatch.c: Include config.h here, not in argmatch.h.
4245 Include stdlib.h, for EXIT_FAILURE.
4246 Always include <string.h>, since we assume C89.
4247 (EXIT_FAILURE): Remove pre-C89 bug workaround.
4248 * argmatch.h: Do not include <config.h> or <sys/types.h>.
4249 Include <stddef.h> instead, since it's all we need for size_t.
4250 (PARAMS): Remove. All uses removed.
4251 (ARRAY_CARDINALITY): Do not bother to #undef.
4252 (ARRAY_CARDINALITY, ARGMATCH, ARGCASEMATCH, invalid_arg,
4253 ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
4254 Remove unnecessary parentheses.
4255 (ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
4256 Insert necessary parentheses.
4257 (ARGMATCH_CONSTRAINT, ARGMATCH_VERIFY): New macros.
4258 (ARGMATCH_ASSERT): Use ARGMATCH_CONSTRAINT.
4260 2002-11-19 Bruno Haible <bruno@clisp.org>
4262 * mbswidth.c: Include mbswidth.h right at the beginning.
4263 * mbswidth.h: Include <stddef.h>, for size_t.
4265 * mbswidth.h (PARAMS): Remove macro.
4266 (mbswidth, mbsnwidth): Use ANSI C function declarations.
4267 * mbswidth.c (mbswidth, mbsnwidth): Likewise.
4269 * gcd.h (PARAMS): Remove macro.
4270 (gcd): Use ANSI C function declarations.
4271 * gcd.c (gcd): Likewise.
4273 2002-11-15 Bruno Haible <bruno@clisp.org>
4275 * strcspn.c: Include <stddef.h>.
4276 (strcspn): Use ANSI C function declaration. Change return type to
4278 * strpbrk.c: Minimize diffs to glibc. Include <stddef.h>.
4279 (strpbrk): Use NULL.
4280 * strpbrk.h (PARAMS): Remove macro.
4281 (strpbrk): Use ANSI C function declaration.
4282 * strstr.c: Don't include <sys/types.h>.
4283 * strstr.h (PARAMS): Remove macro.
4284 (strstr): Use ANSI C function declarations.
4286 2002-11-06 Bruno Haible <bruno@clisp.org>
4288 * gcd.h (gcd): Change argument type to 'unsigned long'.
4289 * gcd.c (gcd): Likewise.
4291 2002-11-05 Bruno Haible <bruno@clisp.org>
4293 * gcd.h: New file, from gettext-0.11.5.
4294 * gcd.c: New file, from gettext-0.11.5.
4296 2002-11-05 Bruno Haible <bruno@clisp.org>
4298 * error.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
4299 * getopt.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
4300 * obstack.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
4301 * regex.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
4303 * argmatch.c: Include gettext.h instead of <locale.h> and <libintl.h>.
4304 * makepath.c: Include gettext.h instead of <locale.h> and <libintl.h>.
4306 * closeout.c: Include gettext.h instead of <libintl.h>.
4307 * human.c: Include gettext.h instead of <libintl.h>.
4308 * quotearg.c: Include gettext.h instead of <libintl.h>.
4309 * rpmatch.c: Include gettext.h instead of <libintl.h>.
4310 * unicodeio.c: Include gettext.h instead of <libintl.h>.
4311 * userspec.c: Include gettext.h instead of <libintl.h>.
4312 * version-etc.c: Include gettext.h instead of <libintl.h>.
4313 * xmalloc.c: Include gettext.h instead of <libintl.h>.
4314 (textdomain): Remove definition.
4315 * xmemcoll.c: Include gettext.h instead of <libintl.h>.
4317 * long-options.c: Remove include of <libintl.h> and definition of _.
4318 * same.c: Remove include of <libintl.h> and definition of _.
4320 2002-11-04 Bruno Haible <bruno@clisp.org>
4322 * stpcpy.h: New file, from GNU gettext-0.11.5.
4323 * strcase.h: New file, from GNU gettext-0.11.5.
4324 * strpbrk.h: New file, from GNU gettext-0.11.5.
4325 * strstr.h: New file, from GNU gettext-0.11.5.
4326 * xgetcwd.h: New file, from GNU gettext-0.11.5.
4328 2002-05-09 Bruno Haible <bruno@clisp.org>
4330 * config.charset: Update for newest glibc. Add canonical names
4331 ISO-8859-14, KOI8-T, TCVN5712-1, GEORGIAN-PS.
4333 2002-05-09 Bruno Haible <bruno@clisp.org>
4335 * localcharset.c (get_charset_aliases): Add more Windows specific
4338 2002-05-08 Owen Taylor <otaylor@redhat.com>
4340 * config.charset: A few additions for Solaris.
4342 2001-12-05 Bruno Haible <bruno@clisp.org>
4344 * localcharset.c (locale_charset): Don't return an empty string.
4346 2001-10-23 Bruno Haible <haible@clisp.cons.org>
4348 * config.charset: msdos in uk_UA uses CP1125.
4350 2001-08-05 Bruno Haible <haible@clisp.cons.org>
4352 Make it possible to build libcharset with CC=gcc CFLAGS="-x c++".
4353 * localcharset.c (locale_charset): Declare as extern "C".
4355 2002-02-15 Bruno Haible <bruno@clisp.org>
4357 * config.charset [msdosdjgpp]: For Russian, use CP866.
4359 2002-02-11 Bruno Haible <bruno@clisp.org>
4361 * config.charset: Add support for NetBSD.
4363 2002-09-25 <karl@gnu.org>
4365 * strdup.c: copy from libc/string (via ../config/srclist*).
4366 * getopt*: copy from libc/posix.
4367 * gettext.h: copy from gettext.
4368 * .cppi-disable: add strdup.c, gettext.h.
4370 2002-07-01 Jim Meyering <meyering@lucent.com>
4372 * c-stack.c: Include sys/time.h.
4373 From Volker Borchert.
4375 2002-06-11 Paul Eggert <eggert@twinsun.com>
4377 * fnmatch.c, fnmatch_loop.c (WIDE_CHAR_SUPPORT):
4378 New macro. Use it uniformly instead of
4379 (defined HAVE_WCTYPE_H && defined HAVE_WCHAR_H).
4380 It also uses HAVE_BTOWC, to fix a porting bug on Solaris 2.5.1
4381 reported by Vin Shelton.
4383 2002-06-22 Jim Meyering <meyering@lucent.com>
4385 * fnmatch.c (ISASCII, ISPRINT): Undefine, to avoid warning about
4386 redefinition due to Solaris 2.6's definition in /usr/include/sys/euc.h.
4388 2002-06-22 Paul Eggert <eggert@twinsun.com>
4390 * c-stack.h (segv_handler, c_stack_action) [! defined SA_SIGINFO]:
4391 Do not assume SA_SIGINFO behavior.
4392 Bug reported by Jim Meyering on NetBSD 1.5.2.
4394 2002-06-22 Jim Meyering <meyering@lucent.com>
4396 * c-stack.c, c-stack.h: New files, from diffutils-2.8.2.
4398 * exitfail.c, exitfail.h: Likewise.
4399 * Makefile.am (libfetish_a_SOURCES): Add exitfail.c and exitfail.h.
4401 * Makefile.am (libfetish_a_SOURCES): Add fnmatch_.h in place
4403 (EXTRA_DIST): Add fnmatch_loop.c.
4404 (libfetish_a_SOURCES): Add c-stack.c and c-stack.h.
4406 * fnmatch_loop.c: New file, from diffutils-2.8.2.
4407 * fnmatch.c: Update from diffutils-2.8.2.
4408 * fnmatch_.h: New file. From diffutils-2.8.2.
4409 * fnmatch.h: Remove file.
4411 2002-06-18 Paul Eggert <eggert@twinsun.com>
4413 * file-type.h: Report an error if neither S_ISREG nor
4414 S_IFREG is defined, instead of using a test specific to glibc
4415 2.2. This should be safe, since POSIX requires S_ISREG and
4416 Unix Version 7 had S_IFREG. We don't need to check for
4417 <sys/types.h> since we don't use any symbols that it defines.
4419 2002-06-15 Jim Meyering <meyering@lucent.com>
4421 * file-type.h (FILE_TYPE_H): Guard entire contents with #ifndef.
4422 For GNU libc 2.2 and newer, ensure that <sys/types.h> and <sys/stat.h>
4423 have been included before this file.
4425 2002-06-13 Richard Dawe <richdawe@bigfoot.com>
4427 * Makefile.am (lstat.c, stat.c, .sin.sed): Use t-$@, rather than $@-t,
4428 so that each temporary file name is unique and valid in the first
4429 8 characters, for operation under DOS.
4431 2002-06-15 Jim Meyering <meyering@lucent.com>
4433 Work even with DJGPP 2.03, which lacks support for symlinks.
4435 * xstat.in (S_ISLNK): Define to 0 if neither S_ISLNK nor S_IFLNK
4437 * lchown.c (S_ISLNK): Likewise.
4439 2002-06-14 Jim Meyering <meyering@lucent.com>
4441 * file-type.h: Use the version from diffutils-2.8.2.
4442 * file-type.c: Likewise.
4444 2002-05-27 Jim Meyering <meyering@lucent.com>
4446 Fix a problem seen only on nonconforming systems whereby ls.c's
4447 use of localtime, and then of gettimeofday would cause trouble:
4448 the localtime call used to initialize rpl_gettimeofday's save
4449 mechanism would clobber ls's current local time information so
4450 that in any long listing the first file would always be listed
4451 with date 1970-01-01. Analysis by Volker Borchert.
4453 * gettimeofday.c (localtime): Undefine.
4454 (rpl_localtime): New function.
4456 2002-05-22 Jim Meyering <meyering@lucent.com>
4458 * Makefile.am (libfetish_a_SOURCES): Add file-type.c and file-type.h.
4459 * file-type.h: New file.
4460 * file-type.c (file_type): New file/function. Extracted from diffutils.
4462 2002-04-29 Paul Eggert <eggert@twinsun.com>
4464 * hard-locale.c: Upgrade to version used in GNU Diffutils 2.8.1.
4466 2002-04-28 Paul Eggert <eggert@twinsun.com>
4468 * sig2str.h (SIGNUM_BOUND): Do not use WTERMSIG, to avoid
4469 depending on <sys/wait.h> and WTERMSIG. Default to 64 instead
4470 of 127, since 64 is the largest conceivable number for ancient
4472 * sig2str.c: Do not include <sys/wait.h>; no longer needed.
4474 2002-04-28 Jim Meyering <meyering@lucent.com>
4476 * sig2str.c (WTERMSIG): Remove definition (unused).
4478 2002-04-28 Paul Eggert <eggert@twinsun.com>
4480 * sig2str.h, sig2str.c: New files.
4481 * Makefile.am (libfetish_a_SOURCES): Add sig2str.h.
4483 2002-04-24 Jim Meyering <meyering@lucent.com>
4485 * gettext.h: New file, from Gettext.
4486 * Makefile.am (INCLUDES): Remove -I../intl.
4487 (libfetish_a_SOURCES): Add gettext.h.
4489 2002-04-16 Jim Meyering <meyering@lucent.com>
4491 * readutmp.h (UT_TYPE): Remove definition (now in who.c).
4492 (HAVE_STRUCT_XTMP_UT_EXIT, HAVE_STRUCT_XTMP_UT_ID): Define.
4493 (HAVE_STRUCT_XTMP_UT_PID, HAVE_STRUCT_XTMP_UT_TYPE): Define.
4495 2002-04-12 Jim Meyering <meyering@lucent.com>
4497 * dirfd.h (dirfd): Elide prototype if dirfd is a macro.
4499 2002-03-10 Jim Meyering <meyering@lucent.com>
4501 * makepath.c (make_path): Remove a comma from a diagnostic.
4502 Suggestion from Santiago Vila.
4504 2002-03-08 Jim Meyering <meyering@lucent.com>
4506 * rename.c: Mention that this wrapper is needed also on
4507 mips-dec-ultrix4.4 systems.
4509 2002-03-02 Jim Meyering <meyering@lucent.com>
4511 * gettime.c (gettime): Test HAVE_CLOCK_GETTIME,
4512 not HAVE_CLOCK_SETTIME.
4514 2002-02-27 Paul Eggert <eggert@twinsun.com>
4516 * nanosleep.h: Rename to....
4517 * timespec.h: New name for nanosleep.h. All uses changed.
4519 * gettime.c: New file.
4520 * settime.c: New file.
4523 * Makefile.am (libfetish_a_SOURCES): Add gettime.c, settime.c,
4524 timespec.h. Remove nanosleep.h.
4526 2002-02-25 Paul Eggert <eggert@twinsun.com>
4528 * acl.c, acl.h: New files.
4529 * Makefile.am (libfetish_a_SOURCES): Add acl.h, acl.c.
4531 2002-02-24 Jim Meyering <meyering@lucent.com>
4533 * strnlen.c (strnlen): Define-away/undef so that an inconsistent
4534 prototype in string.h (on at least AIX4.3.2.0 w/gcc-2.95.3) doesn't
4535 cause trouble. Reported by Nelson Beebe.
4537 2002-02-23 Paul Eggert <eggert@twinsun.com>
4539 * path-concat.c (xpath_concat): Reorder code to pacify
4540 compilers that don't know that xalloc_die never returns.
4542 2002-02-20 Jim Meyering <meyering@lucent.com>
4544 * getdate.c: Regenerate using bison-1.33.
4546 2002-02-15 Paul Eggert <eggert@twinsun.com>
4548 * posixver.c, posixver.h: New files.
4549 * Makefile.am (libfetish_a_SOURCES): Add them.
4551 2002-02-02 Paul Eggert <eggert@twinsun.com>
4552 Bruno Haible <bruno@clisp.org>
4554 * unicodeio.h (print_unicode_char): Add exit_on_error argument.
4555 (fwrite_success_callback): New declaration.
4556 * unicodeio.c (unicode_to_mb): New function, extracted from
4557 print_unicode_char. Call failure callback instead of error.
4558 (fwrite_success_callback): New function.
4559 (exit_failure_callback): New function.
4560 (fallback_failure_callback): New function.
4561 (print_unicode_char): Call unicode_to_mb.
4563 2002-01-26 Jim Meyering <meyering@lucent.com>
4565 * Makefile.am (getdate$U.o): Depend on unlocked-io.h.
4567 2002-01-22 Jim Meyering <meyering@lucent.com>
4569 * Makefile.am (Makefile): Don't depend on $(BUILT_SOURCES).
4570 Otherwise, some versions of automake would omit the rule that makes
4571 Makefile from Makefile.in.
4573 2001-01-21 Paul Eggert <eggert@twinsun.com>
4575 * xmemcoll.h, xmemcoll.c: New files.
4576 * Makefile.am (libfetish_a_SOURCES): Add them.
4577 * memcoll.c: Include errno.h, and declare errno if not defined.
4578 (memcoll): Set errno to zero if there is no error.
4580 * quotearg.c (quotearg_buffer_restyled):
4581 Fix bug with quoting buffers containing NUL when backslashing escapes.
4582 This bug was exposed by the other changes in this patch.
4583 (quotearg_n_options): New arg ARGSIZE.
4584 All callers changed.
4585 (quoting_options_from_style): New function.
4586 (quotearg_n_style): Use it.
4587 (quotearg_n_style_mem): New function.
4589 * quotearg.h (quotearg_n_style_mem): New function.
4591 2002-01-16 Jim Meyering <meyering@lucent.com>
4593 * getdate.y: Add three semicolons, each just before a closing brace.
4594 Bison (as of version 1.31) no longer papers over that mistake.
4596 2002-02-14 Paul Eggert <eggert@twinsun.com>
4598 * backupfile.c (ISDIGIT): Comment fix.
4599 * getdate.y (ISDIGIT): Likewise.
4600 * posixtm.c (ISDIGIT, year): Likewise.
4601 * strverscmp.c (ISDIGIT): Likewise.
4602 * userspec.c (ISDIGIT): Likewise.
4604 2002-01-05 Jim Meyering <meyering@lucent.com>
4606 * version-etc.c (version_etc_copyright): Update copyright year.
4608 2001-01-19 Paul Eggert <eggert@twinsun.com>
4610 * closeout.c (close_stdout_status): If ferror (stdout), do
4611 not silently exit merely because the output buffer happens to
4612 have nothing pending.
4614 2001-12-18 Paul Eggert <eggert@twinsun.com>
4616 See the big note in ../ChangeLog.
4617 * human.c (suffixes): Prefer K to k for 1024.
4618 (generate_suffix_backwards): New function.
4619 (human_readable_inexact): Use it.
4620 * xstrtol.c (__xstrtol): If there is no number but there
4621 is a valid suffix, assume 1. "MB" now means decimal, "MiB" binary.
4622 Accept 'K' as well as 'k'.
4624 2001-12-15 Jim Meyering <meyering@lucent.com>
4626 * regex.h (__restrict_arr): Update from libc.
4628 * mountlist.h (ME_REMOTE): Recognize file systems of type smbfs
4629 as `remote' if the name starts with `//'. Suggested by Michael Stone.
4632 2001-12-10 Jim Meyering <meyering@lucent.com>
4634 * linebuffer.c: Remove explicit declarations of xmalloc and xrealloc,
4635 Instead, include "xalloc.h".
4636 (initbuffer): Don't cast xmalloc return value to char*.
4637 (readline): Reword comment.
4638 Don't cast xrealloc return value to char*
4641 2001-12-09 Jim Meyering <meyering@lucent.com>
4643 * modechange.c (mode_compile): Add cast to avoid pedantic warning about
4644 `signed and unsigned type in conditional expression'.
4645 * posixtm.c (posix_time_parse): Likewise.
4647 * xreadlink.c (xreadlink): Add cast to avoid a pedantic warning.
4649 * readtokens.c (readtoken): Declare an index to be of type unsigned
4650 to avoid a pedantic warning.
4652 * getstr.c: Don't include assert.h.
4653 (getstr): Remove warning-evoking assertions.
4654 Return -1 if offset parameter is out of bounds.
4655 Change the type of a local from int to size_t.
4657 * strftime.c (my_strftime_localtime_r): Include this function
4658 definition in the `#if ! HAVE_TM_GMTOFF' block.
4660 * xgethostname.c: Remove declarations of xmalloc and xrealloc.
4661 Include xalloc.h instead.
4663 2001-12-02 Jim Meyering <meyering@lucent.com>
4665 * tempname.c: Don't declare getenv, thus reverting the change of
4666 2001-11-18. It's no longer necessary, now that stdlib.h is always
4669 * regex.c [!__BOUNDED_POINTERS__]: Define away __bounded,
4670 __unbounded, and __ptrvalue. Reported by Uwe H. Steinfeld.
4672 2001-11-30 Akim Demaille <akim@epita.fr>
4674 * xstrdup.c: Include xalloc.h, so that xstrdup is declared
4675 before being defined.
4677 2001-11-27 Paul Eggert <eggert@twinsun.com>
4679 * quotearg.h (quotearg_n, quotearg_n_style):
4680 First arg is int, not unsigned.
4681 * quotearg.c (quotearg_n, quotearg_n_style): Likewise.
4682 (SIZE_MAX, UINT_MAX): New macros.
4683 (quotearg_n_options): Abort if N is negative.
4684 Avoid overflow check on hosts where size_t is 64 bits and int
4685 is 32 bits, as overflow is impossible there.
4686 Fix off-by-one typo that caused unnecessary reallocation.
4688 2001-11-27 Jim Meyering <meyering@lucent.com>
4690 * tempname.c: Merge with version from libc.
4691 * regex.c: Likewise.
4693 * tempname.c: Include stdlib.h unconditionally. On some old systems
4694 for which STDC_HEADERS is 0, it was not included, resulting in a
4695 warning about an integer-to-pointer conversion problem with getenv.
4696 Reported by Volker Borchert.
4698 2001-11-26 Jim Meyering <meyering@lucent.com>
4700 * gtod.h: Remove file.
4701 * Makefile.am (libfetish_a_SOURCES): Remove gtod.h.
4702 * gettimeofday.c: Don't include gtod.h.
4703 (GTOD_init): Remove function.
4704 (rpl_gettimeofday): Do its job here instead, rather than aborting.
4705 Suggestion from Volker Borchert.
4707 2001-11-23 Jim Meyering <meyering@lucent.com>
4709 * hash.h (struct hash_table): Don't define here. Merely declare it.
4710 * hash.c (struct hash_table): Define it here instead.
4712 2001-11-22 Jim Meyering <meyering@lucent.com>
4714 * hash.h: Bracket contents of file with #ifndef HASH_H_ ... #endif.
4716 2001-11-18 Paul Eggert <eggert@twinsun.com>
4718 * tempname.c (TMP_MAX): Remove; no longer needed.
4719 (TEMPORARIES): New macro.
4720 (__gen_tempname): Use TEMPORARIES rather than TMP_MAX. This
4721 removes an artificial limitation (e.g. HP-UX 10.20, where
4724 2001-11-18 Jim Meyering <meyering@lucent.com>
4726 * tempname.c [!HAVE_DECL_GETENV]: Declare getenv to avoid warning
4729 * Makefile.am (Makefile): Depend on $(BUILT_SOURCES), so those
4730 files will be created before anything else.
4732 2001-11-17 Jim Meyering <meyering@lucent.com>
4734 * modechange.c (mode_adjust): Fix error introduced on 1999-04-26
4735 that made e.g., `chmod a=,o=w,g=o F' cause F to be group readable
4736 rather than group writable. Patch by Juan F. Codagnone.
4738 * readtokens.c: Remove explicit declarations of xmalloc and xrealloc,
4739 Instead, include "xalloc.h".
4741 * mountlist.c: Include unlocked-io.h after all system headers.
4742 Remove explicit declarations of xmalloc, xrealloc,
4743 and xstrdup. Instead, include "xalloc.h".
4745 * argmatch.c, closeout.c, error.c, exclude.c: Include unlocked-io.h.
4746 * fatal.c, getdate.y, getpass.c, getstr.c, getusershell.c: Likewise.
4747 * mountlist.c, posixtm.c, readtokens.c, readutmp.c: Likewise.
4749 * regex.c, sha.c, version-etc.c, yesno.c: Likewise.
4750 Reported by Padraig Brady.
4752 * mkstemp.c: #undef mkstemp.
4754 (rpl_mkstemp): Rename from mkstemp.
4757 2001-11-16 Jim Meyering <meyering@lucent.com>
4759 * physmem.c [HAVE_SYS_PSTAT_H]: Include <sys/pstat.h>.
4760 (physmem_total) [HAVE_PSTAT_GETSTATIC]: If sysconf couldn't be used to
4761 determine the amount of total physical memory, use pstat_getstatic.
4762 HPUX-11 doesn't define _SC_PHYS_PAGES.
4763 (physmem_available) [HAVE_PSTAT_GETSTATIC && HAVE_PSTAT_GETDYNAMIC]:
4764 If sysconf couldn't be used to determine the amount of available
4765 physical memory, use both pstat_getstatic and pstat_getdynamic.
4766 Based on a patch from Bob Proulx.
4768 2001-11-05 Jim Meyering <meyering@lucent.com>
4770 * xstat.in (slash_aware_lstat): Correct a misleading comment.
4772 2001-11-03 Jim Meyering <meyering@lucent.com>
4774 * argmatch.h (ARGMATCH_TO_ARGUMENT): Remove casts of first two args
4775 in argmatch_to_argument call.
4777 * dirfd.c (dirfd): Reflect the fact that DIR_TO_FD now takes an
4780 * hash.c (hash_clear): Fix a bug that could lead to an infloop or
4781 e.g., a fault due to an attempt to free a NULL pointer.
4783 2001-11-01 Jim Meyering <meyering@lucent.com>
4785 * dirfd.c, dirfd.h: New files.
4786 * Makefile.am (libfetish_a_SOURCES): Add dirfd.h.
4788 * hash.c (hash_print) [TESTING]: Clean up.
4790 2001-10-22 Paul Eggert <eggert@twinsun.com>
4792 * hard-locale.c (alloca): Define to __builtin_alloca if __GNUC__,
4793 to avoid a warning if -Wall.
4795 2001-10-21 Paul Eggert <eggert@twinsun.com>
4797 * regex.c (uintptr_t): Remove macro and decl; it's config.h's job.
4799 2001-10-21 Jim Meyering <meyering@lucent.com>
4801 * obstack.c (_): Honor the setting of ENABLE_NLS. Otherwise,
4802 this code would end up calling gettext even in packages built
4804 * getopt.c (_): Likewise.
4805 * regex.c (_): Likewise.
4807 2001-10-20 Paul Eggert <eggert@twinsun.com>
4809 * error.c (strerror_r): Do not declare unless !_LIBC.
4810 Do not check for HAVE_DECL_STRERROR_R missing unless STRERROR_R_CHAR_P.
4811 Use strerror_r that is only a macro, even if it is not a function.
4812 (strerror): Check for HAVE_DECL_STRERROR before declaring.
4813 (private_strerror): Use prototypes, not old-style function definition.
4814 (print_errno_message): New function.
4815 Support the POSIX 'int'-flavored strerror_r, as well as the traditional
4817 (error_tail, error, error_at_line): Use it.
4819 2001-10-11 Jim Meyering <meyering@lucent.com>
4821 * argmatch.c (argmatch_invalid): Use quotearg_n_style (0, ...
4822 and quote_n (1, ... to avoid clobbering a buffer.
4824 2001-10-05 Jim Meyering <meyering@lucent.com>
4826 * Makefile.am: (libfetish_a_SOURCES): Add hash-pjw.c and hash-pjw.h.
4827 * hash-pjw.c: New file (factored out of fileutils' remove.c).
4828 * hash-pjw.h: New file.
4830 2001-09-30 Jim Meyering <meyering@lucent.com>
4832 * mountlist.c [MOUNTED_GETFSSTAT]:
4833 Include <sys/ucred.h>, for Apple Darwin.
4834 Include sys/mount.h and sys/fs_types.h only if available.
4836 (read_filesystem_list): Use FS_TYPE.
4838 2001-09-29 Paul Eggert <eggert@twinsun.com>
4840 * exclude.c (excluded_filename): 0 -> false, since it's
4843 2001-09-28 Paul Eggert <eggert@twinsun.com>
4845 Fix bug reported by Petter Reinholdtsen for HP-UX 10.20, which
4846 #defines strtoimax. Also treat the other strto* functions
4849 * xstrtol.c (strtol): Do not declare if HAVE_DECL_STRTOL.
4850 (strtoul): Do not declare if HAVE_DECL_STRTOUL.
4851 (strtoimax, strtoumax): Do not declare if already defined as a macro.
4853 2001-09-26 Jim Meyering <meyering@lucent.com>
4855 Most macros in unlocked-io.h had the wrong number of arguments.
4856 * gen-uio: New script.
4857 (USE_UNLOCKED_IO): Define to 1 if not already defined.
4858 * unlocked-io.hin: Remove file.
4859 * Makefile.am (unlocked-io.h): Rewrite to use a separate script,
4860 rather than trying to embed it here.
4861 (EXTRA_DIST): Add gen-uio. Remove unlocked-io.hin
4862 Reported by Padraig Brady.
4864 2001-09-25 Volker Borchert <bt@teknon.de>
4866 * gettimeofday.c (rpl_gettimeofday): Declare local variable `result'.
4868 2001-09-23 Jim Meyering <meyering@lucent.com>
4870 * mountlist.c: Remove useless parentheses in #if directives.
4871 (MOUNTED) [!defined MOUNTED]: Define to _PATH_MOUNTED, for when
4872 the deprecated MOUNTED symbol is no longer defined in mntent.h.
4874 2001-09-22 Jim Meyering <meyering@lucent.com>
4876 * localcharset.c: Update from latest gettext.
4877 * config.charset: Likewise.
4879 2001-09-20 Jim Meyering <meyering@lucent.com>
4881 * xstrtol.c (strtoimax): Guard declaration with
4882 `#if !HAVE_DECL_STRTOIMAX', rather than just `#ifndef strtoimax'.
4883 The latter fails because some systems (at least rs6000-ibm-aix4.3.3.0)
4884 have their own, conflicting declaration of strtoimax in sys/inttypes.h.
4885 (strtoumax): Likewise, for completeness (it wasn't necessary).
4887 2001-09-06 Paul Eggert <eggert@twinsun.com>
4889 * strtoimax.c (HAVE_LONG_LONG):
4890 Redefine to HAVE_UNSIGNED_LONG_LONG if unsigned.
4891 (strtoimax): Use sizeof (long), not sizeof strtol (ptr, endptr, base),
4892 to work around bug in IBM C compiler.
4894 2001-09-16 Jim Meyering <meyering@lucent.com>
4896 * mkdir.c: New file.
4898 2001-09-04 Paul Eggert <eggert@twinsun.com>
4900 * xgetcwd.c: Revert some of the previous change; intead,
4901 fix the HAVE_GETCWD_NULL code to behave more like the
4902 !HAVE_GETCWD_NULL code used to.
4905 (xgetcwd): Do not return NULL when memory is exhausted; instead,
4908 2001-09-04 Paul Eggert <eggert@twinsun.com>
4910 * xreadlink.c (xreadlink): Omit size_t* arg. All uses changed.
4911 Use ssize_t, not int, to store result of readlink.
4912 Check for ssize_t overflow as well as size_t overflow,
4913 as POSIX says the result of readlink is implementation-defined
4914 when ssize_t overflows.
4915 Remove unnecessary cast to char*.
4916 Use free+malloc instead of realloc, as the storage doesn't need
4917 to be preserved and it's clearer and can be more efficient that way.
4918 (SIZE_MAX, SSIZE_MAX): New macros, if <limits.h> doesn't declare.
4919 * xreadlink.h (xreadlink): Update prototype.
4921 2001-09-03 Paul Eggert <eggert@twinsun.com>
4923 * exclude.c (fnmatch_no_wildcards): Fix confusion between
4924 usage of FNM_CASEFOLD and FNM_LEADING_DIR. The bug was
4925 spotted by Jim Meyering.
4927 2001-09-03 Jim Meyering <meyering@lucent.com>
4929 * xreadlink.c (xreadlink): Preserve errno around `free' during failure.
4931 2001-09-03 Paul Eggert <eggert@twinsun.com>
4933 * xgetcwd.c: Fix the !HAVE_GETCWD_NULL code to behave more
4934 like the HAVE_GETCWD_NULL code.
4935 Include pathmax.h if not HAVE_GETCWD.
4936 Do not include xalloc.h.
4937 (INITIAL_BUFFER_SIZE): New symbol.
4938 Do not use xmalloc / xrealloc, since the caller is responsible for
4939 handling errors. Preserve errno around `free' during failure.
4940 Do not overrun buffer when using getwd.
4942 2001-09-03 Paul Eggert <eggert@twinsun.com>
4944 * xgetcwd.c (xgetcwd): Use HAVE_GETCWD_NULL, not (defined
4945 __GLIBC__ && __GLIBC__ >= 2), to decide whether to use getcwd (NULL, 0).
4947 2001-09-02 Jim Meyering <meyering@lucent.com>
4949 * error.c: Update from GNU libc.
4951 2001-09-01 Jim Meyering <meyering@lucent.com>
4953 * xreadlink.c: New file.
4954 * xreadlink.h: New file.
4955 * Makefile.am (libfetish_a_SOURCES): Add xreadlink.c and xreadlink.h.
4957 * regex.c (uintptr_t) [!_LIBC]: Define to private_uintptr_t, so it
4958 doesn't conflict with sparc Solaris 7's definition in
4959 /usr/include/sys/int_types.h.
4961 * exclude.c: Use `""', not `<>' to #include non-system header files.
4962 (fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp
4963 and strncasecmp as r-values. Unixware didn't have declarations.
4965 2001-08-31 Jim Meyering <meyering@lucent.com>
4967 * xgetcwd.c (xgetcwd): Reorganize to avoid some duplication.
4968 Use an initial, malloc'd, buffer of length 128 rather than
4969 a statically allocated one of length 1024.
4971 2001-08-30 Paul Eggert <eggert@twinsun.com>
4973 * xgetcwd.c: Don't include pathmax.h.
4974 Include stdlib.h and unistd.h if available.
4976 (xmalloc, xstrdup, free): Remove decls.
4977 (xgetcwd): Don't assume sizes fit in unsigned.
4978 Check for overflow when computing sizes.
4979 Simplify reallocation code.
4981 2001-08-28 Paul Eggert <eggert@twinsun.com>
4983 * Makefile.am (libfetish_a_SOURCES): Remove strtoxmax.c.
4985 * strtoimax.c: Renamed from strtoxmax.c, removing the
4988 Also, make the following further changes to make this file's
4989 configuration more similar to that of strtol.c:
4990 (UNSIGNED): Renamed from STRTOUXMAX_UNSIGNED. All uses changed.
4991 (strtoumax, uintmax_t, strtoull, strtol): Remove.
4992 (intmax_t, strtoimax, strtol, strtoll): New macros, if UNSIGNED.
4993 (strtoimax): Renamed from strtoumax. All uses of unsigned values
4994 changed to signed values.
4996 And make the following changes as well:
4997 Fix copyright notice, as 1999 was missing.
4998 (verify): New macro.
4999 (strtoimax): Check sizes at compile-time, not run-time.
5000 Prefer strtol to strtoll if both work.
5001 (main): Remove; it was not that useful and was a pain to maintain.
5003 * strtoumax.c: Include strtoimax.c, not strtouxmax.c.
5005 2001-08-30 Paul Eggert <eggert@twinsun.com>
5007 * savedir.c (savedir): Remove size parameter, as POSIX says that
5008 a directory's st_size can have an arbitrary value, so the old
5009 usage could waste an arbitrary amount of memory. All uses
5011 * savedir.h: Update prototype.
5013 2001-08-30 Paul Eggert <eggert@twinsun.com>
5015 * xstrtol.c (strtoimax): New decl.
5017 2001-08-28 Paul Eggert <eggert@twinsun.com>
5019 * xstrtol.h: Add copyright notice.
5020 (_DECLARE_XSTRTOL): Improve quality of diagnostic for
5021 LONGINT_INVALID_SUFFIX_CHAR.
5023 2001-08-30 Paul Eggert <eggert@twinsun.com>
5025 * quotearg.c: BSD/OS 4.1 wchar.h requires FILE and struct
5028 2001-08-30 Paul Eggert <eggert@twinsun.com>
5030 * hash.c: Remove '2001' from copyright notice.
5032 2001-08-30 Paul Eggert <eggert@twinsun.com>
5034 * full-write.h: New file.
5035 * Makefile.am (libfetish_a_SOURCES): Add full-write.h.
5036 * full-write.c: Correct credits, as cccp.c no longer
5037 exists and anyway it was so heavily changed from the old cccp
5038 code as to be unrecognizable. Include full-write.h.
5039 (full_write) Return size_t, with short writes meaning failure.
5040 All callers changed. This fixes a bug with large buffers
5042 * utime.c: Include full-write.h.
5044 2001-08-30 Paul Eggert <eggert@twinsun.com>
5046 Merge 'exclude' changes from tar 1.13.22.
5047 This fixes one or two unlikely storage allocation overflow bugs,
5048 but doesn't change user-visible behavior otherwise.
5050 2001-08-30 Paul Eggert <eggert@twinsun.com>
5052 * exclude.c (bool): Declare, perhaps by including stdbool.h.
5053 (<sys/types.h>): Include only if HAVE_SYS_TYPES_H.
5054 (<stdlib.h>, <string.h>, <strings.h>, <inttypes.h>, <stdint.h>):
5055 Include if available.
5056 (<xalloc.h>): Include
5057 (SIZE_MAX): Define if <stdint.h> or <inttypes.h> doesn't.
5058 (verify): New macro. Use it to verify that EXCLUDE macros do not
5059 collide with FNM macros.
5060 (struct patopts): New struct.
5061 (struct exclude): Use it, as exclude patterns now come with options.
5062 (new_exclude): Support above changes.
5063 (new_exclude, add_exclude_file):
5064 Initial size must now be a power of two to simplify overflow checking.
5065 (free_exclude, fnmatch_no_wildcards): New function.
5066 (excluded_filename): No longer requires options arg, as the options
5067 are determined by add_exclude. Now returns bool, not int.
5068 (excluded_filename, add_exclude):
5069 Add support for the fancy new exclusion options.
5070 (add_exclude, add_exclude_file): Now takes int options arg.
5071 Check for arithmetic overflow when computing sizes.
5072 (add_exclude_file): xrealloc might modify errno, so don't
5073 realloc until after errno might be used.
5075 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS):
5077 (free_exclude): New decl.
5078 (add_exclude, add_exclude_file): Now takes int options arg.
5079 (excluded_filename): No longer requires options arg, as the options
5080 are determined by add_exclude. Now returns bool, not int.
5082 2001-08-30 Paul Eggert <eggert@twinsun.com>
5084 * alloca.c (alloca): Arg is of type size_t, not unsigned.
5086 2001-08-27 Jim Meyering <meyering@lucent.com>
5088 * Makefile.am (libfetish_a_SOURCES): Add strtoxmax.c
5090 * version-etc.c (N_): Remove definition.
5091 Revert most of last change.
5092 Instead, simply don't mark the `Copyright...' string for translation.
5093 Based on advice from Paul Eggert.
5095 * strtoxmax.c: Tweak comment.
5097 2001-08-26 Jim Meyering <meyering@lucent.com>
5099 * version-etc.c (version_etc_copyright_fmt): Replace literal year
5100 of copyright with `%s' so translators don't get an untranslated
5102 (COPYRIGHT_YEAR): Define.
5103 (version_etc): Use fprintf rather than fputs.
5104 Suggestion from Ulrich Drepper.
5106 * Makefile.am (libfetish_a_SOURCES): Add xstrtoimax.c.
5108 * strtoll.c: New file, from GNU libc.
5109 * xstrtoimax.c: New file.
5111 * xstrtol.h: Add xstrtoimax.
5112 * strtoumax.c: New file. Simply include "strtoumax.c".
5113 * strtoimax.c: New file. Likewise, but first define STRTOUXMAX_SIGNED.
5115 * strtoumax.c: Factor to work both for unsigned and signed types, ...
5116 * strtoxmax.c: ... then renamed to this.
5118 2001-08-13 Paul Eggert <eggert@twinsun.com>
5120 * Makefile.am (unlocked-io.h): Do not append "_unlocked" twice.
5121 Port to Solaris 8, where 'sed' requires a space after the 'r'
5122 command, and where sh dislikes "$/". Clean up the spacing a bit.
5123 Redirect output to $tmp just once.
5125 2001-08-12 Paul Eggert <eggert@sic.twinsun.com>
5127 * addext.c (<errno.h>): Include.
5128 (errno): Declare if not defined.
5129 (addext): Work correctly when pathconf returns -1 and leaves
5130 errno alone because there is no limit. Also, work even if
5131 pathconf returns a value greater than SIZE_MAX.
5133 2001-08-12 Jim Meyering <meyering@lucent.com>
5135 * xgetcwd.c (xgetcwd) [defined __GLIBC__ && __GLIBC__ >= 2]:
5136 Simply `return getcwd (NULL, 0);'.
5137 [! (defined __GLIBC__ && __GLIBC__ >= 2)]:
5138 Use 1300 as initial value for length, not PATH_MAX.
5140 * pathmax.h: Clean up cpp syntax.
5142 2001-08-12 Jim Meyering <meyering@lucent.com>
5144 * gettimeofday.c: New file.
5146 * Makefile.am (libfetish_a_SOURCES): Add gtod.h.
5148 2001-08-04 Jim Meyering <meyering@lucent.com>
5150 * error.h (__attribute__): Remove `|| __STRICT_ANSI__' from #if stmt,
5151 to get in sync with glibc.
5153 2001-08-03 Paul Eggert <eggert@twinsun.com>
5155 The following changes are from gettext 0.10.39 as maintained by
5158 * mbswidth.h (MBSW_REJECT_UNPRINTABLE, MBSW_REJECT_INVALID):
5159 Renamed from MBSW_ACCEPT_UNPRINTABLE and MBSW_ACCEPT_INVALID
5160 with inverted sense. All uses changed.
5162 * mbswidth.c: Don't include <limits.h>.
5163 Include <stdlib.h> and <string.h> unconditionally.
5164 (iswcntrl, mbsinit, ISCNTRL): New macros.
5165 (mbsnwidth): Use K&R style function declarations.
5166 Don't bother checking for MB_LEN_MAX == 1, since the compiler
5167 can optimize it when MB_CUR_MAX == 1.
5168 The width of control characters is zero, not 1.
5170 2001-07-15 Jim Meyering <meyering@lucent.com>
5172 * Makefile.am (EXTRA_DIST): Add unlocked-io.hin.
5173 (BUILT_SOURCES): Add unlocked-io.h.
5174 (io_functions): Define.
5175 (unlocked-io.h): New rule.
5176 (DISTCLEANFILES): Add unlocked-io.h.
5177 (all-local): Depend on unlocked-io.h, to ensure it is created.
5179 * unlocked-io.hin: New file
5181 * regex.c: Update from glibc.
5183 2001-07-05 Jim Meyering <meyering@lucent.com>
5185 * Makefile.am (noinst_HEADERS): Remove definition, per new automake
5187 (libfetish_a_SOURCES): Put all .h files here instead.
5188 Remove a thus-exposed (better checks in automake) duplicate and
5189 two unnecessary .h files.
5191 2001-06-11 Jim Meyering <meyering@lucent.com>
5193 * regex.c: Update from GNU libc.
5195 2001-05-27 Jim Meyering <meyering@lucent.com>
5197 * readutmp.h (UT_TYPE): Define.
5199 2001-05-24 Jim Meyering <meyering@lucent.com>
5201 * argmatch.c: Include "quote.h".
5202 (argmatch_invalid): Remove explicit `' quotes. Instead, use the
5203 quote function. Reported by Göran Uddeborg.
5205 2001-05-20 Alexandre Duret-Lutz <duret_g@epita.fr>
5207 * dirname.c (dir_name): Compute append_dot using path, not newpath
5208 which is not yet declared.
5210 2001-05-11 Paul Eggert <eggert@twinsun.com>
5212 * Makefile.am (libfetish_a_SOURCES):
5213 Add strftime.c, since we now compile it on all hosts.
5215 * strftime.c (my_strftime):
5216 Define to nstrftime if emacs, but only if my_strftime is not defined.
5217 (extra_args, extra_args_spec, extra_args_spec_iso): Rename from
5218 ut_argument, ut_argument_spec, ut_argument_spec_iso, respectively.
5219 Add one more extra argument: a nanoseconds value.
5222 (my_strftime function): Add %N format.
5223 (emacs_strftimeu): Renamed from emacs_strftime,
5224 with extra ut argument.
5226 2001-05-11 Paul Eggert <eggert@twinsun.com>
5228 dirname code cleanup. base_name now behaves more compatibly
5229 with POSIX basename when given file names that have trailing
5230 slashes, and similarly for dir_name. Add new primitives
5231 base_len and dir_len. Put the directory-name-related decls
5234 * addext.c (ISSLASH, base_name): Remove; now in dirname.h.
5235 * backupfile.c (base_name): Likewise.
5236 * basename.c (FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Likewise.
5237 * dirname.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Likewise.
5238 * makepath.c (strip_trailing_slashes): Likewise.
5239 * path-concat.c (DIRECTORY_SEPARATOR, FILESYSTEM_PREFIX_LEN, ISSLASH):
5241 * rename.c (strip_trailing_slashes): Likewise.
5242 * same.c (base_name): Likewise.
5243 * stripslash.c (ISSLASH): Likewise.
5245 * addext.c: Include <dirname.h> after size_t is defined.
5246 * backupfile.c: Likewise.
5248 * addext.c (addext): Use base_len to trim redundant
5249 trailing slashes instead of doing it ourselves.
5250 But do not trim the last slash if it is not redundant.
5252 * backupfile.c (find_backup_file_name,
5253 max_backup_version): Use base_len instead of rolling it ourselves.
5254 Handle the case of "" and (on DOS) "C:" correctly.
5256 * basename.c: Do not include <stdio.h>, <assert.h>; no longer needed.
5257 Include <string.h>, <dirname.h>.
5258 (base_name): Allow file names ending in slashes, other than names
5259 that are all slashes. In this case, return the basename followed
5260 by the slashes. This is more general, and can be used in places
5261 where the original base_name purposely had an assertion failure.
5262 (base_len): New function.
5264 * dirname.c: Include <string.h> instead of <stdlib.h>.
5265 Do not include <assert.h>; no longer needed.
5267 (memrchr): Remove decl.
5268 (dir_name_r): Remove.
5269 (dir_len): Renamed from dirlen. All callers changed.
5270 Rewrite in terms of base_name, for simplicity and consistency.
5271 (dir_name): Never return NULL. All callers changed.
5272 Do not include <stdlib.h> in test program; no longer needed.
5273 return 0; is fine for test program.
5275 * dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN):
5277 (base_name, base_len, dir_len, strip_trailing_slashes): New decls.
5279 * path-concat.c (path_concat): Use base_len to compute
5280 base length, not strlen; this means we cannot rely on memcpy
5283 * same.c (STREQ): Remove.
5284 (same_name): Handle the case where the basename ends in trailing '/'.
5286 * stripslash.c (strip_trailing_slashes): Return nonzero if
5287 a slash was stripped. Do not strip the last slash after a
5290 2001-04-08 Jim Meyering <meyering@lucent.com>
5292 * getdate.y (get_date): Set tm_isdst to -1 to ensure that it is
5293 recomputed; that's necessary when the offset spans a DST transition.
5294 Patch by David J. MacKenzie. Reported by Hon-Yin Kok.
5296 2001-04-02 Jim Meyering <meyering@lucent.com>
5298 * regex.h, regex.c: Update from GNU libc.
5300 2001-03-19 Paul Eggert <eggert@twinsun.com>
5302 * version-etc.c (version_etc_copyright): Update to 2001.
5304 2001-03-16 Paul Eggert <eggert@twinsun.com>
5306 * tempname.c (uint64_t): Define to uintmax_t if
5307 not defined, and if UINT64_MAX is not defined.
5308 Required at least for Vax Ultrix4.3, which doesn't define uint64_t.
5309 Reported by John David Anglin.
5311 2001-03-10 Bruno Haible <haible@clisp.cons.org>
5313 * localcharset.c (locale_charset): Allow wildcard syntax. Also resolve
5314 alias if codeset is empty.
5315 * config.charset (BeOS): Use wildcard syntax.
5317 2001-03-13 Jim Meyering <meyering@lucent.com>
5319 * path-concat.c (path_concat) [FILESYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX]:
5320 Don't insert a backslash when concatenating e.g., `C:' and `foo'.
5323 2001-03-06 Bruno Haible <haible@clisp.cons.org>
5325 * localcharset.c (locale_charset): Don't use setlocale(LC_CTYPE,NULL).
5327 * unicodeio.c (print_unicode_char): Simplify accordingly.
5329 2001-03-06 Bruno Haible <haible@clisp.cons.org>
5331 * config.charset: Update for FreeBSD 4.2 and OSF/1 5.1. Add
5332 support for DOS/DJGPP.
5334 2001-02-28 Paul Eggert <eggert@twinsun.com>
5336 * Makefile.am (libfetish_a_SOURCES):
5337 Add dup-safer.c, fopen-safer.c.
5338 (noinst_HEADERS): Add stdio-safer.h, unistd-safer.h.
5340 * dup-safer.c, fopen-safer.c, stdio-safer.h, unistd-safer.h: New files.
5342 2001-02-25 Paul Eggert <eggert@twinsun.com>
5344 The mkstemp replacement is taken from glibc 2.2.2, with some
5345 portability fixes for use outside glibc, as follows:
5347 * tempname.c (struct_stat64): New macro.
5348 (direxists, __gen_tempname): Use it.
5349 This avoids a portability problem with Solaris 8.
5351 * tempname.c (<config.h>): Include if HAVE_CONFIG_H.
5352 (<stddef.h>, <stdint.h>, <string.h>):
5353 Include only if STDC_HEADERS || _LIBC.
5354 (<fcntl.h>): Include only if HAVE_FCNTL_H || _LIBC.
5355 (<unistd.h>): Include only if HAVE_UNISTD_H || _LIBC.
5356 (<sys/time.h>): Include only if HAVE_SYS_TIME_H || _LIBC.
5357 (__set_errno): Define this macro if <errno.h> doesn't.
5358 (P_tmpdir, TMP_MAX, __GT_FILE, __GT_BIGFILE, __GT_DIR, __GT_NOCREATE):
5359 Define these macros if <stdio.h> doesn't.
5360 (S_ISDIR, S_IRUSR, S_IWUSR, S_IXUSR):
5361 Define these macros if <sys/stat.h>
5362 doesn't. Ignore <sys/stat.h> S_ISDIR if STAT_MACROS_BROKEN.
5363 (stat64, __getpid, __gettimeofday, __mkdir, __open, __open64, lxstat64,
5364 __xstat64): Define if not _LIBC.
5365 (__secure_getenv): Define if ! (HAVE___SECURE_GETENV || _LIBC).
5366 (__gen_tempname): Invoke gettimeofday only if
5367 HAVE_GETTIMEOFDAY || _LIBC;
5368 otherwise, fall back on plain "time".
5369 Use macros like S_IRUSR | S_IWUSR rather than octal values like 0600.
5371 * mkstemp.c (__GT_FILE): Define to zero if not defined.
5373 * mkstemp.c, tempname.c: New files, taken from glibc 2.2.2.
5375 2001-02-17 Jim Meyering <meyering@lucent.com>
5377 * strtoul.c: Sync from GNU libc. Use double quotes, not <...>
5378 around included file name.
5380 * strnlen.c (__strnlen): Merge in a change from GNU libc.
5382 * strftime.c: Update from GNU libc (the only changes were to comments).
5384 2001-02-13 Bruno Haible <haible@clisp.cons.org>
5386 * mbswidth.h (mbswidth): Also define as macro, to avoid prototype clash.
5388 2001-02-17 Paul Eggert <eggert@twinsun.com>
5390 * mbswidth.c, quotearg.c (mbrtowc, mbsinit):
5391 Remove workaround macros for hosts that have mbrtowc but not
5392 mbstate_t, as we now insist on proper declarations for both
5393 before using mbrtowc.
5395 2001-02-17 Jim Meyering <meyering@lucent.com>
5397 * regex.c: Update from libc.
5399 2001-02-16 Paul Eggert <eggert@twinsun.com>
5401 * alloca.c (malloc): Undef before defining, since stdlib.h
5402 may have defined it. Needed for Encore Umax-3.0.9.16b systems.
5403 Reported by Mark Hounschell via Paul Eggert.
5405 2001-01-30 Bruno Haible <haible@clisp.cons.org>
5407 * config.charset: Update for FreeBSD 4.2.
5409 2001-01-26 Jim Meyering <meyering@lucent.com>
5411 * quotearg.c: Include stddef.h.
5412 * quote.c: Include stddef.h.
5413 Reported by Axel Kittenberger.
5415 * xmalloc.c [HAVE_DONE_WORKING_MALLOC_CHECK]: Enclose error-evoking
5416 line in double quotes so that it evokes a better diagnostic.
5417 [HAVE_DONE_WORKING_REALLOC_CHECK]: Likewise.
5418 Reported by Axel Kittenberger.
5420 2001-01-15 Bruno Haible <haible@clisp.cons.org>
5422 * unicodeio.c (print_unicode_char): Cast the second iconv() arg,
5423 to avoid a warning. Add back 'const' to inptr.
5425 2001-01-16 Jim Meyering <meyering@lucent.com>
5427 * basename.c: Include <stdio.h>, needed by assert on SunOS 4.
5430 2001-01-14 Jim Meyering <meyering@lucent.com>
5432 * rename.c: New file. From Volker Borchert.
5433 Include stdlib.h, string.h or strings.h, and xalloc.h.
5434 Use strip_trailing_slashes rather than open-coding it.
5436 2001-01-03 Paul Eggert <eggert@twinsun.com>
5438 * strftime.c: Sync with glibc time/strftime.c 1.81.
5440 2001-01-03 Jim Meyering <meyering@lucent.com>
5442 * unicodeio.c (print_unicode_char): Remove `const' from declaration of
5443 local `inptr' to avoid warning with some system declarations of iconv.
5445 2000-12-29 Paul Eggert <eggert@twinsun.com>
5447 * modechange.c: Do not assume that mode_t uses the
5448 traditional octal encoding. E.g. "chmod 1 FOO" should set
5449 the other-execute bit of FOO even if S_IXOTH != 1.
5451 (SUID, SGID, SVTX, RUSR, WUSR, XUSR, RGRP, WGRP, XGRP, ROTH,
5452 WOTH, XOTH, ALLM): New macros.
5453 (S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IWUSR, S_IXUSR,
5454 S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH):
5456 (S_ISGID): Fix typo; it was defaulting to the same value as S_ISUID.
5457 (S_IRWXU, S_IRWXG, S_IRWXO): Specify defaults in terms of the above.
5459 No need to use uintmax_t; unsigned long is long enough.
5460 Don't bother to get suffix since we don't use it.
5462 2000-12-24 Jim Meyering <meyering@lucent.com>
5464 * hash.c (is_prime): Return explicit boolean values.
5465 (hash_get_first): Return NULL to appease Irix5.6's 89.
5466 Reported by Nelson Beebe.
5468 2000-10-31 Bruno Haible <haible@clisp.cons.org>
5470 * localcharset.c (locale_charset): Add support for Win32.
5472 2000-12-18 Paul Eggert <eggert@twinsun.com>
5474 * physmem.h, physmem.c: New files.
5476 * Makefile.am (libfetish_a_SOURCES): Add physmem.c.
5477 (noinst_HEADERS): Add physmem.h.
5479 * xstrtol.c (__xstrtol): Add undocumented suffixes 'g' and
5480 't' for compatibility with Solaris 8 sort.
5482 2000-12-18 Bruno Haible <haible@clisp.cons.org>
5484 * config.charset: Add support for BeOS.
5486 2000-12-16 Jim Meyering <meyering@lucent.com>
5488 * getusershell.c [!SHELLS_FILE && __DJGPP__]: Define
5489 SHELLS_FILE to a file name that's useful on djgpp systems.
5491 (ADDITIONAL_DEFAULT_SHELLS): Define.
5492 (default_shells): Prepend ADDITIONAL_DEFAULT_SHELLS.
5493 Based mostly on a patch from Prashant TR.
5495 2000-12-16 Jim Meyering <meyering@lucent.com>
5497 This bug had a serious impact on chown: `chown N:M FILE' (for integer
5498 N and M) would have treated it like `chown N:N FILE'.
5500 * userspec.c (parse_user_spec): Fix typo: s/u/g/.
5502 2000-10-31 Bruno Haible <haible@clisp.cons.org>
5504 * config.charset: Add ISO-8859-3, BIG5HKSCS, GB18030, JOHAB, VISCII,
5505 CP874, CP949, CP950, CP1250, CP1253, CP1254, CP1255, CP1256, CP1257
5506 to the list of canonical encodings. Rename EUC-CN to GB2312.
5508 2000-12-08 Andreas Schwab <schwab@suse.de>
5510 * mbswidth.c (mbsnwidth): Don't loop endlessly when called with an
5511 invalid mulitbyte sequence and with the MBSW_ACCEPT_INVALID flag set.
5513 2000-12-07 Jim Meyering <meyering@lucent.com>
5515 * stripslash.c (ISSLASH): Define.
5516 (strip_trailing_slashes): Use ISSLASH rather than comparing against `/'.
5519 * dirname.c (FILESYSTEM_PREFIX_LEN): Define.
5520 (dir_name_r): Declare this function as static.
5521 [BACKSLASH_IS_PATH_SEPARATOR]: Fix a bug that'd
5522 manifest itself on a name containing a mix of slashes and
5524 Make this function work with names starting with a DOS-style
5525 drive letter and colon prefix.
5526 (dir_name): Append `.' if necessary.
5527 Based mostly on patches from Prashant TR and Eli Zaretskii.
5529 * dirname.h (dir_name_r): Remove prototype.
5531 2000-12-05 Jim Meyering <meyering@lucent.com>
5533 * dirname.c (dir_name_r): Add `const' in a few local declarations.
5535 2000-12-04 Jim Meyering <meyering@lucent.com>
5537 * path-concat.c: [!HAVE_DECL_MALLOC]: Declare malloc.
5538 Also include memory.h, stdlib.h, unistd.h if appropriate.
5539 Reported by Andreas Jaeger (conflicting declaration of malloc).
5541 2000-12-02 Jim Meyering <meyering@lucent.com>
5543 * closeout.h: Make idempotent, to avoid some obscure warnings.
5545 2000-12-01 Paul Eggert <eggert@twinsun.com>
5547 * memrchr.c: Include <config.h> before any system include file.
5549 2000-11-29 Paul Eggert <eggert@twinsun.com>
5551 * dirname.c (dir_name_r): Fix typo: int -> size_t.
5553 2000-11-26 Jim Meyering <meyering@lucent.com>
5555 * memcoll.c: Include sys/types.h. From Werner Almesberger.
5557 2000-11-22 Paul Eggert <eggert@twinsun.com>
5559 * strftime.c (my_strftime): Do not invoke mbrlen with a
5560 size of (size_t) -1; it's not portable.
5562 2000-11-17 Akim Demaille <akim@epita.fr>
5564 * obstack.h: Formatting changes.
5565 (obstack_grow, obstack_grow0): Don't cast WHERE at all: that would
5566 prevent type checking.
5567 (obstack_ptr_grow, obstack_ptr_grow_fast): When assigning, don't
5568 cast the value to (void *): assigning a `foo *' to a `void *'
5570 (obstack_int_grow, obstack_int_grow_fast): Don't cast AINT to int.
5572 2000-11-17 Jim Meyering <meyering@lucent.com>
5574 * strstr.c: Update from GNU libc.
5576 2000-11-16 Jim Meyering <meyering@lucent.com>
5578 * strverscmp.c: Incorporate weak-alias-related changes from glibc.
5580 2000-11-11 Jim Meyering <meyering@lucent.com>
5582 * error.c: Add a couple #includes, merging from GNU libc version.
5584 2000-11-10 Jim Meyering <meyering@lucent.com>
5586 * obstack.h: Update from GNU libc.
5587 * obstack.c: Likewise.
5589 2000-11-06 Paul Eggert <eggert@twinsun.com>
5591 * getusershell.c (setusershell): Use rewind rather than
5592 fseek/fseeko, to avoid configuration hassles with fseeko.
5593 Don't bother opening SHELLS_FILE if shellstream is NULL;
5596 2000-11-05 Jim Meyering <meyering@lucent.com>
5598 * makepath.h (make_dir): Declare.
5599 * makepath.c (make_dir): Remove `static' attribute.
5602 2000-11-04 Alexandre Duret-Lutz <duret_g@epita.fr>
5604 * hash.c (hash_get_next): Fix a thinko: when ENTRY is the
5605 last one in a bucket, advance to the next bucket.
5607 2000-11-02 Vesselin Atanasov <vesselin@bgnet.bg>
5609 * fnmatch.c: Do not comment out all the code if we are using
5610 the GNU C library, because in some cases we are replacing buggy
5611 code in the GNU C library itself.
5613 2000-10-30 Paul Eggert <eggert@twinsun.com>
5615 * error.h, getline.h, modechange.h:
5616 Remove "2000" from Copyright line, as the file hasn't been
5617 changed this year other than in the copyright notice.
5619 * xalloc.h: Add "2000" to Copyright line, as this file
5620 was changed this year.
5622 2000-10-30 Paul Eggert <eggert@twinsun.com>
5624 * fnmatch.c (FOLD): Do not assume that characters are unsigned.
5625 (fnmatch): Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs,
5626 e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero.
5628 2000-10-29 Greg Louis <glouis@dynamicro.on.ca>
5630 * regex.h (__restrict_arr): Move definition out of #ifndef block.
5631 Required because egcs-2.91.66 (aka 1.1.2) defines __restrict, but
5632 doesn't define __restrict_arr.
5634 2000-10-29 Jim Meyering <meyering@lucent.com>
5636 * xstat.in: Fix grammar in comment.
5638 2000-10-28 Jim Meyering <meyering@lucent.com>
5640 * memchr.c: Update from libc.
5641 Adjust for portability:
5642 [HAVE_STDLIB_H]: Include stdlib.h.
5643 [HAVE_BP_SYM_H || _LIBC]: Guard inclusion of bp-sym.h.
5644 Undef __memchr, too.
5645 [!weak_alias]: Define __memchr to memchr.
5647 * regex.c: Update from libc.
5648 * regex.h: Likewise.
5649 * getopt1.c: Likewise.
5650 * memcmp.c: Likewise.
5652 * getusershell.c (setusershell) [HAVE_FSEEKO]: Use fseeko.
5653 Avoid using fseek, when possible -- it's broken by design.
5654 Patch by Ulrich Drepper.
5656 2000-10-26 Jim Meyering <meyering@lucent.com>
5658 * strftime.c: Update from libc.
5660 2000-10-25 Jim Meyering <meyering@lucent.com>
5662 * obstack.c: Update from libc.
5664 2000-10-23 Jim Meyering <meyering@lucent.com>
5666 * hard-locale.c (hard_locale): Revert last change -- it was simply
5667 wrong. That set_locale call must not have any side effects.
5670 2000-10-22 Jim Meyering <meyering@lucent.com>
5672 * md5.c (md5_process_block) [OP]: Use `rol', not CYCLIC.
5673 [CYCLIC]: Remove now-unused definition.
5675 * save-cwd.c (O_DIRECTORY): Define, if needed.
5676 (save_cwd) [HAVE_FCHDIR]: Use O_DIRECTORY when opening ".".
5677 Suggestion from Ulrich Drepper.
5679 2000-10-21 Jim Meyering <meyering@lucent.com>
5681 * dirname.c (dir_name_r): New function, factored out of dir_name.
5682 (dir_name): Use dir_name_r.
5683 * dirname.h (dir_name_r): Declare it.
5685 2000-10-21 Jim Meyering <meyering@lucent.com>
5687 * dirname.c (memrchr): Declare if necessary.
5688 (dir_name): Remove the restriction that there be no
5689 trailing slashes. Now, this code skips past them, effectively
5691 [TEST_DIRNAME] (main): New unit tests.
5693 * memrchr.c: New file from GNU libc.
5694 Undef __memrchr, too.
5695 [!weak_alias]: Define __memrchr to memrchr.
5696 Guard weak_alias use with `#ifdef weak_alias'.
5698 2000-10-17 Jim Meyering <meyering@lucent.com>
5700 * quote.h (PARAMS): Define and use.
5701 Reported by Akim Demaille.
5703 * getopt.c: Update from libc.
5705 2000-10-16 Jim Meyering <meyering@lucent.com>
5707 * hard-locale.c (hard_locale): Use "", not 0 as 2nd arg to setlocale.
5710 2000-09-25 Jim Meyering <meyering@lucent.com>
5712 * md5.h (rol): Define (from GnuPG).
5714 * sha.c: Give credit (GnuPG) where due.
5715 (M): Use rol rather than open-coding it.
5716 Add a FIXME comment.
5718 2000-09-21 Jim Meyering <meyering@lucent.com>
5720 * userspec.c (parse_user_spec): Remove debugging printf I'd added.
5721 Reported by Michael Stone.
5723 2000-09-20 Jim Meyering <meyering@lucent.com>
5725 * Makefile.am (libfetish_a_SOURCES): Add sha.c.
5726 (noinst_HEADERS): Add sha.h.
5727 Based on code from Scott G. Miller and from GnuPG.
5729 2000-09-15 Jim Meyering <meyering@lucent.com>
5731 * regex.c: Update from libc.
5733 2000-09-10 Jim Meyering <meyering@lucent.com>
5735 * getopt.c (_getopt_internal): Update from glibc.
5737 2000-09-09 Jim Meyering <meyering@lucent.com>
5739 * quotearg.c: Rename ISASCII to IN_CTYPE_DOMAIN, so people don't
5740 think it should be used as a general replacement for isascii.
5741 * fnmatch.c: Likewise.
5742 * mbswidth.c: Likewise
5743 * regex.c: Likewise.
5746 * userspec.c: Include sys/param.h and limits.h.
5748 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
5749 (UID_T_MAX, GID_T_MAX, MAXUID, MAXGID): Define.
5750 (parse_user_spec): Use xstrtoul, not atoi when converting numeric
5751 UID, GID. Check range.
5753 2000-09-06 Jim Meyering <meyering@lucent.com>
5755 * getopt.c (_getopt_internal): Update from glibc.
5757 2000-08-30 Jim Meyering <meyering@lucent.com>
5759 * strftime.c: Merge in changes from GNU libc.
5761 2000-08-26 Jim Meyering <meyering@lucent.com>
5763 * closeout.c: Include "__fpending.h".
5764 (close_stdout_status): Return right away if there's nothing to flush.
5766 * Makefile.am (noinst_HEADERS): Add __fpending.h.
5767 * __fpending.c: New file.
5768 * __fpending.h: New file.
5770 2000-08-07 Paul Eggert <eggert@twinsun.com>
5772 Standardize on "memory exhausted" instead of "Memory exhausted"
5773 or "virtual memory exhausted".
5774 * obstack.c (print_and_abort): Use "memory exhausted", not
5775 "virtual memory exhausted".
5776 * same.c (same_name): Invoke xalloc_die instead of printing
5778 * userspec.c (parse_user_spec): Likewise.
5779 * bumpalloc.h: comment fix
5780 * same.c, userspec.c: Include xalloc.h.
5782 * xalloc.h (xalloc_msg_memory_exhausted): Now char const[],
5783 not char *const and pointing to a constant array.
5784 * xmalloc.c (xalloc_msg_memory_exhausted): Likewise.
5785 (xrealloc): Comment fix.
5787 * userspec.c (parse_user_spec):
5788 Don't translate a message until just before returning,
5789 to avoid unnecessary translation.
5791 2000-08-07 Jim Meyering <meyering@lucent.com>
5793 * addext.c, argmatch.c, argmatch.h, backupfile.h, bumpalloc.h,
5794 chown.c, diacrit.h, dirname.h, dup2.c, exclude.h, fileblocks.c,
5795 fnmatch.c, fnmatch.h, fsusage.c, fsusage.h, getdate.h,
5796 getgroups.c, gethostname.c, getopt.h, group-member.c,
5797 hard-locale.c, hash.h, isdir.c, lchown.c, linebuffer.c,
5798 linebuffer.h, long-options.h, malloc.c, md5.c, md5.h, memchr.c,
5799 memcmp.c, memcoll.c, memset.c, mktime.c, modechange.h, obstack.h,
5800 pathmax.h, realloc.c, rmdir.c, safe-read.c, save-cwd.c, stime.c,
5801 stpcpy.c, strcasecmp.c, strcspn.c, strdup.c, stripslash.c,
5802 strstr.c, strtod.c, strtol.c, strtoul.c, strtoull.c, strtoumax.c,
5803 utime.c, version-etc.h, xalloc.h, xstrdup.c, xstrtoumax.c,
5804 yesno.c: Back out Copyright date changes for each file with no change
5805 this year. This eases coordination with other programs using the same
5806 source code modules. From Paul Eggert.
5808 2000-08-03 Greg McGary <greg@mcgary.org>
5810 * regex.c (SET_HIGH_BOUND, MOVE_BUFFER_POINTER,
5811 ELSE_EXTEND_BUFFER_HIGH_BOUND): New macros.
5812 (EXTEND_BUFFER): Use them.
5814 2000-08-01 Jim Meyering <meyering@lucent.com>
5816 * dirname.c (ISSLASH): Define.
5817 (BACKSLASH_IS_PATH_SEPARATOR): Define.
5818 (dir_name) [BACKSLASH_IS_PATH_SEPARATOR]: Handle the case in which
5819 both `\' and `/' may be use as path separators.
5820 Based on a patch from Prashant TR.
5822 2000-07-31 Paul Eggert <eggert@twinsun.com>
5824 * quotearg.c (quotearg_n_options): Don't make the initial
5825 slot vector a constant, since it might get modified.
5827 2000-07-31 Jim Meyering <meyering@lucent.com>
5829 * xmalloc.c: Use `virtual memory exhausted', not `Memory exhausted'.
5830 * obstack.c (print_and_abort): Likewise.
5832 2000-07-30 Paul Eggert <eggert@twinsun.com>
5834 * quotearg.c (quotearg_n_options): Preallocate a slot 0
5835 buffer, so that the caller can always quote one small
5836 component of a "memory exhausted" message in slot 0.
5837 From a suggestion by Jim Meyering.
5839 2000-07-30 Jim Meyering <meyering@lucent.com>
5841 * makepath.c (make_path): Quote the other instance, too.
5843 * quotearg.c (N_STATIC_SLOTVECS): Define.
5844 (STATIC_BUF_SIZE): Define.
5845 (quotearg_n_options): Use only statically allocated storage when
5846 N < N_STATIC_SLOTVECS and the length of the quoted result is smaller
5847 than STATIC_BUF_SIZE.
5849 2000-07-29 Jim Meyering <meyering@lucent.com>
5851 * diacrit.c (diacrit_diac): Use __MSDOS__ in favor of MSDOS.
5852 * dirname.c (dir_name): Likewise.
5854 * basename.c (base_name): Use ISSLASH rather than comparing against `/'.
5856 * dirname.c (dir_name) [MSDOS]: Declare `lim' to be const.
5857 (dir_name): Assert that there are no trailing slashes.
5859 2000-07-18 Bruno Haible <haible@clisp.cons.org>
5861 * mbswidth.h (mbswidth): Add a flags argument.
5862 (mbswidth): New declaration.
5863 (MBSW_ACCEPT_INVALID, MBSW_ACCEPT_UNPRINTABLE): New macros.
5864 * mbswidth.c (mbswidth): Add a flags argument.
5865 (mbsnwidth): New function.
5867 2000-07-24 Jim Meyering <meyering@lucent.com>
5869 * mbswidth.c: Remove useless #else. From Bruno Haible.
5871 2000-07-23 Paul Eggert <eggert@twinsun.com>
5873 * mbswidth.c (_XOPEN_SOURCE):
5874 Don't define; this causes problems on Solaris 7.
5875 (wcwidth) [!HAVE_DECL_WCWIDTH]: Declare.
5877 2000-07-23 Paul Eggert <eggert@twinsun.com>
5880 Include <wchar.h> even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX),
5881 so that mbstate_t is always defined.
5883 Do not inspect MB_LEN_MAX, since it's incorrectly defined to
5884 be 1 in at least one GCC installation, and this configuration
5885 error is likely to be common. Ignoring MB_LEN_MAX hurts
5886 performance on hosts that have mbrtowc but have only unibyte
5887 locales, but I assume these hosts are rare.
5889 2000-07-23 Paul Eggert <eggert@twinsun.com>
5891 * quotearg.c: Streamline by invoking multibyte code only if needed.
5892 <wchar.h>: Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX.
5893 (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX).
5894 (quotearg_buffer_restyled): If a unibyte locale, don't bother to
5895 invoke multibyte primitives.
5897 2000-07-23 Jim Meyering <meyering@lucent.com>
5899 * basename.c (base_name): Add an assertion.
5901 2000-07-15 Bruno Haible <clisp.cons.org>
5903 * quotearg.c: When the system forces us to redefine mbstate_t,
5904 shadow its mbsinit function.
5906 2000-07-16 Bruno Haible <haible@clisp.cons.org>
5908 * mbswidth.h: New file.
5909 * mbswidth.c: New file.
5910 * Makefile.am (libfetish_a_SOURCES): Add mbswidth.c.
5911 (noinst_HEADERS): Add mbswidth.h.
5913 2000-07-17 Bruno Haible <haible@clisp.cons.org>
5915 * config.charset: Add support for FreeBSD. Improve support for HP-UX
5918 2000-07-15 Jim Meyering <meyering@lucent.com>
5920 * makepath.c: Include quote.h.
5921 (make_path): Convert "`%s'" in format strings to "%s", and wrap each
5922 corresponding argument in a `quote (...)' call.
5923 Give better diagnostics.
5925 * Makefile.am (libfetish_a_SOURCES): Add quote.c.
5926 (noinst_HEADERS): Add quote.h.
5928 * quote.c (quote, quote_n): New file. Two functions taken verbatim
5929 from tar's src/misc.c.
5930 * quote.h: New file. Prototypes for same.
5932 2000-07-10 Paul Eggert <eggert@twinsun.com>
5934 From a suggestion by Bruno Haible.
5935 * quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition.
5936 Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT,
5937 to decide whether to define the BeOS workaround macro;
5938 this adjusts to the change to AC_MBSTATE_T.
5940 2000-07-13 Paul Eggert <eggert@twinsun.com>
5942 * quotearg.h (enum quoting style): New enum clocale_quoting_style.
5944 * quotearg.c (quoting_style_args, quoting_style_vals,
5945 quotearg_buffer_restyled): Add support for
5946 clocale_quoting_style. Undo previous change to
5947 locale_quoting_style behavior, and undo the "{LEFT QUOTATION MARK}"
5948 and "{RIGHT QUOTATION MARK}" msgids.
5950 2000-07-05 Paul Eggert <eggert@twinsun.com>
5952 The old behavior of quoting `like this' doesn't look good with
5953 newer, ISO-style fonts. See:
5954 http://www.cl.cam.ac.uk/~mgk25/ucs/quotes.html
5956 Instead, quote "like this" by default. Let the translator
5957 tailor the locale-specific quoting behavior by providing
5958 translations for {LEFT QUOTATION MARK} and {RIGHT QUOTATION MARK}.
5960 * quotearg.c (N_): New macro.
5961 (gettext_default): New function.
5962 (quotearg_buffer_restyled): Use
5963 gettext_default ("{LEFT QUOTATION MARK}", "\"") for left quote, and
5964 gettext_default ("{RIGHT QUOTATION MARK}", "\"") for right quote.
5966 2000-07-09 Jim Meyering <meyering@lucent.com>
5968 * Most files: Update copyright dates to include 2000.
5970 2000-07-08 Jim Meyering <meyering@lucent.com>
5972 * xgethostname.c (ENAMETOOLONG): Define to an unlikely value
5974 (xgethostname): Remove now-unnecessary #ifdef.
5975 Move declaration of `err' into loop where it's used.
5977 2000-07-05 Bruno Haible <haible@clisp.cons.org>
5979 * xgethostname.c (xgethostname): Protect against the SunOS 5.5 bug
5980 by allocating a larger buffer. Test the gethostname return value for
5981 being >= 0, not == 0, for BeOS. Don't exhaust memory if gethostname
5982 returns an error and ENAMETOOLONG isn't defined.
5984 2000-07-05 Paul Eggert <eggert@twinsun.com>
5985 and Bruno Haible <haible@clisp.cons.org>
5987 * quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't.
5989 2000-07-05 Bruno Haible <haible@clisp.cons.org>
5991 * quotearg.c (struct quoting_options): Simplify quote_these_too
5994 2000-07-03 Jim Meyering <meyering@lucent.com>
5996 * strndup.c: [!HAVE_DECL_STRNLEN]: Declare strnlen.
5997 Reported by Bruno Haible.
5999 2000-07-04 Jim Meyering <meyering@lucent.com>
6001 * quotearg.c: Make inclusion of <wchar.h> independent of whether
6002 HAVE_MBRTOWC is set. Required at least for irix-5.6, which
6005 2000-07-03 Paul Eggert <eggert@twinsun.com>
6006 and Bruno Haible <haible@clisp.cons.org>
6008 * quotearg.c (mbrtowc):
6009 Assign to *pwc, and return 1 only if result is nonzero.
6010 (iswprint): Use ISPRINT when substituting our own mbrtowc.
6012 2000-07-03 Jim Meyering <meyering@lucent.com>
6014 * readutmp.h: [HAVE_UTMPX_H]: Include <utmp.h> if HAVE_UTMP_H.
6015 This is necessary to get a definition of e.g., UTMP_FILE on HP-UX 10.20.
6018 2000-07-02 Jim Meyering <meyering@lucent.com>
6020 * quotearg.c (mbstate_t): Don't define here.
6022 2000-07-02 Jim Meyering <meyering@lucent.com>
6024 * nanosleep.c (SIGCONT): Define if not already defined.
6026 2000-06-17 Bruno Haible <haible@clisp.cons.org>
6028 * mountlist.c: Use MOUNTED_FS_STAT_DEV instead of MOUNTED_NEXT_DEV,
6029 per change in ../m4/ls-mntd-fs.m4.
6030 (read_filesystem_list): Ignore symbolic links.
6032 2000-06-29 Jim Meyering <meyering@lucent.com>
6034 * same.c: Include <string.h> or <strings.h>, as appropriate,
6035 for declaration of strcmp.
6037 * long-options.c: Include <stdlib.h>, for declaration of exit.
6039 * mountlist.c (fsp_to_string) [HAVE_F_FSTYPENAME_IN_STATFS]:
6040 Avoid warning by casting result to `char *' to remove `const'.
6042 2000-06-17 Bruno Haible <haible@clisp.cons.org>
6044 * Makefile.am (libfetish_a_SOURCES): Remove readutmp.c.
6046 2000-06-26 Paul Eggert <eggert@twinsun.com>
6048 savedir now sets errno on failure and invokes xmalloc to get memory.
6049 Fix a couple of other minor bugs while we're at it.
6051 * savedir.c (<unistd.h>): Do not include; there's no need.
6052 (NAMLEN): Remove macro.
6053 (malloc, realloc): Remove decls.
6055 ("xalloc.h"): Include.
6056 (NAME_SIZE_DEFAULT): New macro.
6057 (savedir): Use xmalloc / xrealloc to allocate memory.
6058 Use NAME_SIZE_DEFAULT if name_size is negative or overflows to zero.
6059 Skip "" directory entries.
6060 Use strlen to calculate directory entry length, since the old method
6061 is rarely used these days and isn't worth supporting.
6062 Don't use a pointer after freeing it.
6063 Check for integer overflow when calculating allocation size.
6064 Use memcpy to copy entries, instead of stpcpy.
6065 Set errno properly when returning NULL.
6066 Check for readdir error.
6068 2000-06-26 Jim Meyering <meyering@lucent.com>
6070 * posixtm.c [HAVE_STDLIB_H]: Include stdlib.h, for decl of abort.
6072 2000-06-17 Bruno Haible <haible@clisp.cons.org>
6074 * getusershell.c (xmalloc, xrealloc): Remove functions.
6076 Don't include <stdlib.h>. Don't declare malloc, realloc.
6078 2000-06-23 Bruno Haible <haible@clisp.cons.org>
6080 * unicodeio.c (print_unicode_char): Work around ansi2knr deficiency.
6082 2000-06-24 Jim Meyering <meyering@lucent.com>
6084 * error.c [!HAVE_DECL_STRERROR_R]: Declare strerror_r.
6086 2000-06-21 Jim Meyering <meyering@lucent.com>
6088 * getpass.c: New file, from Bruno Haible. Required for BeOS.
6090 2000-06-19 Paul Eggert <eggert@twinsun.com>
6092 * quotearg.c: Include <wctype.h> after <wchar.h>, for Solaris 2.5.
6093 (mbrtowc, mbstate_t): Define substitutes if
6094 HAVE_MBRTOWC && HAVE_WCHAR_H && !HAVE_MBSTATE_T_OBJECT.
6095 (iswprint): Define to 1 if !defined iswprint && !HAVE_ISWPRINT,
6096 not if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).
6098 2000-06-17 Bruno Haible <haible@clisp.cons.org>
6100 * xgetcwd.c (xgetcwd): If the required pathname length is smaller
6101 than 1024, return a memory chunk of least possible size, instead
6102 of size PATH_MAX + 2. In the loop, increment the size proportionally.
6103 Use free/xmalloc instead of xrealloc to avoid copying for very long
6106 2000-06-17 Bruno Haible <haible@clisp.cons.org>
6108 * canon-host.c (canon_host): Use malloc and memcpy to copy an
6109 address, not strdup. Include <stdlib.h> and don't declare free().
6111 2000-06-17 Bruno Haible <haible@clisp.cons.org>
6113 * path-concat.c (path_concat): Don't access dir[-1] if dir is
6116 2000-06-21 Jim Meyering <meyering@lucent.com>
6118 * Makefile.am (libfetish_a_SOURCES): Add getstr.c.
6119 (noinst_HEADERS): Add getstr.h.
6121 * getline.c (getstr): Move into a separate file.
6122 * getstr.c (getstr): New file, extracted from getline.c, with
6123 the following changes: new parameter, delim2; both delim[12]
6124 parameters have type `int', not `char'. The latter would lose
6125 with 8-bit delimiters.
6126 * getstr.h: New file.
6128 2000-06-19 Jim Meyering <meyering@lucent.com>
6130 * getloadavg.c [HAVE_NLIST_H] (NLIST_STRUCT): Define.
6132 2000-06-18 Jim Meyering <meyering@lucent.com>
6134 * mkdir.c: Remove file, due mainly to copyright incompatibility.
6135 Besides, these days every porting target provides a mkdir function.
6137 * strnlen.c: Include memory.h, string.h, and/or strings.h as needed.
6138 (this snippet comes from src/system.h).
6140 2000-06-15 Paul Eggert <eggert@twinsun.com>
6142 * human.c (adjust_value): New function.
6143 (human_readable_inexact): Apply rounding style even when
6144 printing approximate values.
6146 2000-06-14 Paul Eggert <eggert@twinsun.com>
6148 * human.c (human_readable_inexact): Allow an input block
6149 size that is not a multiple of the output block size, and vice versa.
6150 Reported by Piergiorgio Sartor.
6152 2000-06-14 Paul Eggert <eggert@twinsun.com>
6154 * getdate.y (get_date): Apply relative times after time
6155 zone indicator, not before. Reported by Todd A. Jacobs.
6157 2000-06-13 Jim Meyering <meyering@lucent.com>
6159 * Makefile.am (all-local): Depend on lstat.c and stat.c.
6161 * xstat.in [!HAVE_DECL_FREE]: Declare free in lstat.c.
6163 2000-06-12 Paul Eggert <eggert@twinsun.com>
6165 * xstat.in: Include <stdlib.h> in lstat, to declare "free".
6167 2000-06-04 Paul Eggert <eggert@twinsun.com>
6169 * strnlen.c: Include <config.h> if HAVE_CONFIG_H.
6171 2000-06-04 Jim Meyering <meyering@lucent.com>
6173 * getugroups.c (getugroups): Cast -1 to gid_t, for systems like
6174 SunOS 4.1.4 for which gid_t is an unsigned type.
6176 2000-06-03 Jim Meyering <meyering@lucent.com>
6178 * strnlen.c [!HAVE_DECL_MEMCHR]: Declare memchr.
6180 2000-05-26 Bruno Haible <haible@clisp.cons.org>
6182 * Makefile.am (install-exec-local): On systems with glibc-2.1 or
6183 newer, don't install charset.alias.
6184 * config.charset: Change the Linux/glibc rules so they become empty
6185 on glibc-2.1 or newer.
6187 2000-06-02 Jim Meyering <meyering@lucent.com>
6189 * mountlist.c: Back out last change. Instead, do this...
6190 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Set the me_dummy
6191 member using the same `ignore'-testing code.
6192 * mountlist.h (ME_DUMMY): Add `autofs' to the list of ignored
6196 2000-05-29 Jim Meyering <meyering@lucent.com>
6198 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Ignore mounts
6199 with the `ignore' attribute. Based on a patch from Mark D. Roth.
6201 2000-05-22 Jim Meyering <meyering@lucent.com>
6203 * makepath.c: Remove old, now-unnecessary `#ifdef __MSDOS__' block.
6205 2000-05-18 Jim Meyering <meyering@lucent.com>
6207 * hash.c (hash_rehash): Fix a nasty bug: copy the free entry list
6208 back, too, since it may have been modified by allocate_entry.
6209 (hash_delete): Rewrite to use neither the assignment operator
6210 nor the comma operator in an if-expression.
6212 2000-05-15 Paul Eggert <eggert@twinsun.com>
6215 <sys/stat.h>, <sys/types.h>, <unistd.h>, (STDOUT_FILENO):
6216 Remove; no longer needed.
6217 "quotearg.h": Add include.
6218 (file_name): Do not bother to explicitly initialize to NULL; it's less
6219 efficient on some hosts.
6220 (close_stdout_status): Remove test as to whether stdout was already
6221 closed; it breaks for the case "echo x | sort >&-".
6222 Quote file name colons.
6223 Do not assume that _("write error") lacks format strings.
6225 2000-05-15 Jim Meyering <meyering@lucent.com>
6227 * version-etc.c (version_etc_copyright): Update the copyright string
6228 used in all --version output.
6230 2000-05-14 Jim Meyering <meyering@lucent.com>
6232 * closeout.c (close_stdout_set_file_name): New function.
6233 (close_stdout_status): Use new file-scoped global.
6234 Return right away if fstat says the stdout file descriptor is invalid.
6235 * closeout.h (close_stdout_set_file_name): Declare.
6237 2000-05-10 Jim Meyering <meyering@lucent.com>
6239 * closeout.c [default_exit_status]: New file-scoped variable.
6240 (close_stdout_set_status): New function.
6241 * closeout.h (close_stdout_set_status): Declare.
6243 2000-05-08 Jim Meyering <meyering@lucent.com>
6245 * long-options.c: Don't include closeout.h.
6246 (parse_long_options): Don't call close_stdout for --version.
6248 2000-05-06 Jim Meyering <meyering@lucent.com>
6250 * strnlen.c: Undefine __strnlen and strnlen.
6251 [!weak_alias]: Define __strnlen to strnlen.
6253 * atexit.c: New file, from libiberty.
6255 2000-05-06 Jim Meyering <meyering@lucent.com>
6257 * closeout.c (close_stdout_status): Also check for errors on the
6260 2000-05-05 Bruno Haible <haible@clisp.cons.org>
6262 * localcharset.c (get_charset_aliases): Use malloc, realloc and memcpy
6263 instead of xmalloc, xrealloc, path_concat.
6264 (locale_charset): Treat empty environment variables as absent.
6265 (DIRECTORY_SEPARATOR, ISSLASH): New macros.
6267 2000-05-04 Jim Meyering <meyering@lucent.com>
6269 * getopt.c: Update from glibc.
6270 * obstack.c: Likewise.
6271 * obstack.h: Likewise.
6272 * regex.c: Likewise. NB: K&R compiler support is dropped for this file
6274 * regex.h: Likewise.
6275 * strndup.c: Likewise.
6276 * strnlen.c: New file, from glibc.
6278 2000-05-01 Jim Meyering <meyering@lucent.com>
6280 * full-write.c (full_write): Remove `FIXME' part of comment.
6282 2000-04-29 Jim Meyering <meyering@lucent.com>
6284 * path-concat.c: Declare strdup only if it's not defined.
6285 * canon-host.c: Likewise.
6287 2000-04-28 Jim Meyering <meyering@lucent.com>
6289 * rpmatch.c [HAVE_LIMITS_H]: Include limits.h before regex.h to avoid
6290 redefinition warning on some systems (HPUX). Otherwise, regex.h is
6291 included first, then limits.h is included by locale.h by libintl.h.
6292 From John David Anglin.
6294 2000-04-25 Jim Meyering <meyering@lucent.com>
6296 * makepath.c (S_IRWXUGO): Define.
6297 (make_path): Always perform explicit chmod if MODE specifies any
6298 of the `special' permission bits. Prompted by a bug report against
6299 install from Mate Wierdl and Joost van Baal.
6301 2000-04-18 Jim Meyering <meyering@lucent.com>
6305 * getpagesize.h [!getpagesize && HAVE_OS_H && B_PAGE_SIZE]: Define
6306 getpagesize. For BeOS. Based on a patch from Bruno Haible.
6308 2000-04-17 Jim Meyering <meyering@lucent.com>
6310 * strftime.c (my_strftime) [strftime]: Declare strftime here, since
6311 the definition of it to rpl_strftime also defined-away the system's
6314 2000-04-15 Jim Meyering <meyering@lucent.com>
6316 Use `C' to denote so-called `contiguous' files, the same way
6318 * filemode.c (S_ISCTG) [!S_ISCTG && S_IFCTG]: Define.
6319 (ftypelet): Use S_ISCTG.
6320 From Michael Deutschmann.
6322 2000-04-14 Jim Meyering <meyering@lucent.com>
6324 * strftime.c (my_strftime) [#ifdef strftime]: Declare strftime.
6326 2000-04-08 Jim Meyering <meyering@lucent.com>
6328 * Makefile.am (charset.alias): Use t-$@, not $@-t so the DOS 8.3
6329 names don't conflict. Reported by Eli Zaretskii.
6331 2000-03-28 Bruno Haible <haible@clisp.cons.org>
6333 * unicodeio.c (print_unicode_char): Avoid triggering Solaris iconv
6334 bug. Deal with the different error behavior of Irix iconv.
6336 2000-04-07 Jim Meyering <meyering@lucent.com>
6338 * putenv.c: Move inclusion of errno.h so it follows that of sys/types.h,
6339 to work around system header problems on AIX 3.2.5. From Bruno Haible.
6341 2000-04-05 Jim Meyering <meyering@lucent.com>
6343 Portability tweaks required for ultrix4.3.
6344 * readutmp.h [HAVE_UTMPX_H && !HAVE_DECL_GETUTENT]: Declare getutent.
6345 * readutmp.c: Include sys/types.h before sys/stat.h.
6346 * canon-host.c: Declare strdup.
6347 * path-concat.c: Likewise.
6348 From John David Anglin.
6350 2000-04-04 Jim Meyering <meyering@lucent.com>
6352 Be more DOS 8.3-friendly.
6353 * ref-add.sin: Renamed from ref-add.sed.in.
6354 * ref-del.sin: Renamed from ref-del.sed.in.
6355 * Makefile.am: Reflect renaming.
6356 Reported by Eli Zaretskii.
6358 Use a temporary file name that won't clash with `charset.alias'
6359 in the DOS 8.3 name space.
6360 * Makefile.am (charset_tmp): Define.
6361 (install-exec-local): Use $(charset_tmp) instead of $(charset_alias)-t.
6362 (uninstall-local): Likewise.
6363 Reported by Eli Zaretskii.
6365 2000-03-29 Paul Eggert <eggert@twinsun.com>
6367 * time/strftime.c (my_strftime): Make sure we call the system
6368 strftime, not ourselves, when invoking the underlying strftime.
6370 2000-03-24 Jim Meyering <meyering@lucent.com>
6372 * Makefile.am (EXTRA_DIST): Add ref-add.sed.in and ref-del.sed.in.
6373 (charset_alias): Define.
6374 (install-exec-local): Factor out common code.
6375 (uninstall-local): Split lines longer than 80.
6376 (ref-add.sed, ref-del.sed): Remove rules... (do the following instead)
6378 (.sed.in.sed): New rule. Don't redirect directly to $@.
6379 (CLEANFILES): Add ref-add.sed and ref-del.sed.
6381 2000-03-19 Bruno Haible <haible@clisp.cons.org>
6383 * config.charset: Output a line containing "Packages using this file".
6384 * ref-add.sed.in, ref-del.sed.in: New files.
6385 * Makefile.am (install-exec-local, uninstall-local, ref-add.sed,
6386 ref-del.sed): New rules.
6388 2000-03-17 Jim Meyering <meyering@lucent.com>
6390 * unicodeio.c (<string.h>): Include only #if HAVE_STRING_H.
6391 Otherwise, include <strings.h>
6393 2000-03-17 Bruno Haible <haible@clisp.cons.org>
6395 * unicodeio.c (utf8_wctomb): New function.
6396 (print_unicode_char): Pass the Unicode character to iconv in UTF-8
6397 format instead of in UCS-4 with platform dependent endianness.
6399 2000-03-07 Paul Eggert <eggert@twinsun.com>
6401 * savedir.c (savedir): Work even if directory size is
6402 negative; this can happen with some screwy NFS configurations.
6404 2000-03-06 Jim Meyering <meyering@lucent.com>
6406 * localcharset.c (get_charset_aliases): Don't try to free file_name
6407 if it's NULL (because we ran out of memory). From Bruno Haible.
6409 2000-03-05 Jim Meyering <meyering@lucent.com>
6411 * localcharset.c ("path-concat.h"): Include.
6412 (get_charset_aliases): Use path_concat instead of ANSI string
6415 * unicodeio.h (PARAMS): Define.
6416 Use it to guard prototype.
6418 2000-03-04 Jim Meyering <meyering@lucent.com>
6420 * Makefile.am (install-exec-local): Create $(libdir) before installing
6422 (uninstall-local): Uncomment this rule so `make distcheck' works
6425 * unicodeio.c (<errno.h>): Include it.
6426 (errno): Declare if not defined.
6428 * localcharset.c: Add Bruno's comment justifying use of volatile.
6430 * config.charset: New version, incorporating remarks from a linux
6431 i18n mailing list. From Bruno Haible.
6433 2000-03-02 Jim Meyering <meyering@lucent.com>
6435 * Makefile.am (EXTRA_DIST): Add config.charset.
6437 2000-03-01 Jim Meyering <meyering@lucent.com>
6439 * localcharset.c: Guard some #includes with `#if HAVE_...'.
6440 * unicodeio.c: Likewise.
6442 2000-02-02 Bruno Haible <haible@clisp.cons.org>
6444 * config.charset: New file.
6445 * localcharset.c: New file.
6446 * unicodeio.h, unicodeio.c: New files.
6447 * Makefile.am (DEFS): Add -DLIBDIR=...
6448 (libfetish_a_SOURCES): Add localcharset.c and unicodeio.c.
6449 (noinst_HEADERS): Add unicodeio.h.
6450 (all-local, install-exec-local, charset.alias): New targets.
6452 2000-02-28 Paul Eggert <eggert@twinsun.com>
6454 * quotearg.c (ALERT_CHAR): New macro.
6455 (quotearg_buffer_restyled): Use it.
6457 2000-02-27 Jim Meyering <meyering@lucent.com>
6459 * strtoumax.c: Fix typo in decl of strtoul: s/long long/long/.
6460 Guard declaration of strtoull also with `&& HAVE_UNSIGNED_LONG_LONG'.
6462 * backupfile.c: Guard inclusion of stdlib.h with `#if HAVE_STDLIB_H',
6463 not `#if STDC_HEADERS'.
6464 Declare malloc if needed.
6466 * backupfile.c: Use `#if !HAVE_DECL...' instead of `#ifndef HAVE_DECL..'
6467 now that autoconf always defines the HAVE_DECL_ symbols.
6468 * human.c: Likewise.
6470 * strtoumax.c: Likewise.
6472 * backupfile.c: Arrange for cpp to fail if the configure-time
6473 declaration check was not run.
6475 * human.c: Likewise.
6477 * strtoumax.c: Likewise.
6479 * userspec.c (parse_user_spec): If there is no `:' but there is a `.',
6480 then first look up the entire `.'-containing string as a login name.
6482 2000-02-18 Paul Eggert <eggert@twinsun.com>
6484 * getdate.y: Handle two-digit years with leading zeros correctly.
6485 (textint): New typedef.
6486 (parser_control): Member year changed from int to textint.
6488 (YYSTYPE): Removed; replaced by %union with int and textint members.
6489 (tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE, tMERIDIAN,
6490 tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER, tUNUMBER,
6491 tYEAR_UNIT, tZONE, o_merid): Now of type <intval>.
6492 (tSNUMBER, tUNUMBER): Now of type <textintval>.
6493 (date, number, to_year): Use width of number in digits, not its value,
6494 to determine whether it's a 2-digit year, or a 2-digit time.
6495 (yylex): Store number of digits of numeric tokens.
6496 Reported by John Kendall.
6498 (parser_control): Changed from struct parser_control to typedef (for
6499 consistency). All uses changed.
6501 (tID): Removed; not used.
6502 (yylex): Return '?' for unknown identifiers, rather than (unused) tID.
6504 2000-02-14 Paul Eggert <eggert@twinsun.com>
6506 * getpagesize.h (getpagesize): Port to VMS for Alpha;
6507 adapted from changes to grep getpagesize.h by Martin P.J. Zinser.
6509 2000-02-12 Jim Meyering <meyering@lucent.com>
6511 * userspec.c (ISDIGIT): Define it.
6512 (isdigit): Remove definition.
6513 (is_number): Use ISDIGIT, not isdigit.
6514 <libintl.h>: Include.
6516 (parse_user_spec): Mark translatable strings.
6518 2000-02-10 Jim Meyering <meyering@lucent.com>
6520 With these changes, nanosleep.[ch] are finally enough like the other
6521 lib/* replacement files to compile on a few more losing systems.
6523 * nanosleep.h: Don't include config.h.
6524 Remove prototype from declaration of nanosleep.
6525 (PARAMS): Remove now-unneeded definition.
6526 * nanosleep.c: #undef nanosleep.
6527 (rpl_nanosleep): Rename from nanosleep.
6529 2000-02-03 Jim Meyering <meyering@lucent.com>
6531 * readutmp.c (read_utmp): Guard with `#ifdef UTMP_NAME_FUNCTION',
6532 rather than with `#if HAVE_UTMPNAME'.
6534 2000-02-01 Jim Meyering <meyering@lucent.com>
6536 * readutmp.h (UT_USER): Add parens. From Andreas Schwab.
6538 2000-01-31 Jim Meyering <meyering@lucent.com>
6540 * nanosleep.h (nanosleep): Guard declaration with
6541 `#if ! HAVE_DECL_NANOSLEEP'.
6542 Without this, OFS gets a redeclaration error for rpl_nanosleep, due to
6543 the declaration in that vendor's sys/timers.h.
6544 Reported by Christian Krackowizer.
6546 * quotearg.c (ISASCII): Add #undef and move definition to follow
6547 inclusion of wctype.h to work around Solaris 2.6 namespace pollution.
6548 (ISPRINT): Likewise.
6549 Reported by Tom Tromey.
6551 2000-01-30 Jim Meyering <meyering@lucent.com>
6553 * readutmp.c (extract_trimmed_name): Use UT_USER instead of hard-coding
6554 uses of ->ut_name. The latter doesn't work with new Linux header files
6555 where only utmpx.ut_user is declared.
6557 * readutmp.h (UT_USER): Define.
6559 2000-01-23 Jim Meyering <meyering@lucent.com>
6561 * Makefile.am (libfetish_a_SOURCES): Remove explicit mention of
6564 2000-01-22 Jim Meyering <meyering@lucent.com>
6566 * strtoumax.c: [! HAVE_DECL_STRTOUL]: Declare strtoul.
6567 [! HAVE_DECL_STRTOULL]: Declare strtoull.
6568 Required for some AIX systems. Reported by Christian Krackowizer.
6569 [TESTING] (main): New function.
6571 1997-10-17 Eli Zaretskii <eliz@is.elta.co.il>
6572 * dirname.c (dir_name): Support for DOS-style file names with drive
6575 * quotearg.c [HAVE_WCTYPE_H]: Include <wctype.h> for decl of iswprint.
6577 * strverscmp.c (ISDIGIT): Define.
6578 (strverscmp): Use ISDIGIT, not isdigit.
6580 2000-01-17 Paul Eggert <eggert@twinsun.com>
6582 * nanosleep.c (nanosleep):
6583 Don't use SA_INTERRUPT to decide whether to call sigaction, as
6584 POSIX.1 doesn't require SA_INTERRUPT and some systems
6585 (e.g. Solaris 7) don't define it. Use SA_NOCLDSTOP instead;
6586 it's been part of POSIX.1 since day 1 (in 1988).
6588 2000-01-17 Jim Meyering <meyering@lucent.com>
6590 * interlock: Remove unused file. Reported by François Pinard.
6592 2000-01-16 Paul Eggert <eggert@twinsun.com>
6594 * quotearg.c (quotearg_buffer_restyled): Do not quote
6595 alert, backslash, formfeed, and vertical tab unnecessarily in
6596 shell quoting style.
6599 Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005
6600 Free Software Foundation, Inc.
6601 Copying and distribution of this file, with or without modification,
6602 are permitted provided the copyright notice and this notice are preserved.