1 2005-05-13 Paul Eggert <eggert@cs.ucla.edu>
3 * byteswap_.h, getsubopt.h, iconvme.h, strsep.c, strsep.h:
4 Change the initial comment to refer to GPL, not LGPL.
5 gnulib-tool will change it to LGPL as needed.
7 * __fpending.c, acl.c, acl.h, alloca_.h, allocsa.c, allocsa.h,
8 argmatch.c, argmatch.h, argp-ba.c, argp-eexst.c, argp-fmtstream.c,
9 argp-fmtstream.h, argp-fs-xinl.c, argp-help.c, argp-namefrob.h,
10 argp-parse.c, argp-pv.c, argp-pvh.c, argp-xinl.c, argp.h, argz.c,
11 argz_.h, asnprintf.c, asprintf.c, atanl.c, backupfile.c,
12 backupfile.h, base64.c, base64.h, basename.c, binary-io.h,
13 byteswap_.h, c-ctype.c, c-ctype.h, c-stack.c, c-stack.h,
14 c-strtod.c, calloc.c, canon-host.c, canonicalize.c,
15 canonicalize.h, ceill.c, chdir-long.c, chdir-long.h, chown.c,
16 classpath.c, classpath.h, cloexec.c, closeout.c, closeout.h,
17 concatpath.c, config.charset, copy-file.c, copy-file.h,
18 cycle-check.c, cycle-check.h, diacrit.c, diacrit.h, dirfd.c,
19 dirfd.h, dirname.c, dirname.h, dummy.c, dup-safer.c, dup2.c,
20 eealloc.h, error.c, error.h, euidaccess.c, exclude.c, exclude.h,
21 execute.c, execute.h, exit.h, exitfail.c, exitfail.h, expl.c,
22 fatal-signal.c, fatal-signal.h, fd-safer.c, file-type.c,
23 file-type.h, fileblocks.c, filemode.c, filemode.h, findprog.c,
24 findprog.h, floorl.c, fnmatch.c, fnmatch_.h, fnmatch_loop.c,
25 fopen-safer.c, free.c, frexpl.c, fsusage.c, fsusage.h,
26 full-read.c, full-read.h, full-write.c, full-write.h,
27 fwriteerror.c, fwriteerror.h, gai_strerror.c, gcd.c, gcd.h,
28 getaddrinfo.c, getaddrinfo.h, getcwd.c, getcwd.h, getdate.h,
29 getdate.y, getdomainname.c, getdomainname.h, getgroups.c,
30 gethostname.c, gethrxtime.c, gethrxtime.h, getline.c, getline.h,
31 getloadavg.c, getndelim2.c, getndelim2.h, getnline.c, getnline.h,
32 getopt.c, getopt1.c, getopt_.h, getopt_int.h, getpagesize.h,
33 getpass.c, getpass.h, getsubopt.c, getsubopt.h, gettext.h,
34 gettime.c, gettimeofday.c, getugroups.c, getusershell.c,
35 group-member.c, group-member.h, hard-locale.c, hard-locale.h,
36 hash-pjw.c, hash-pjw.h, hash.c, hash.h, human.c, human.h,
37 iconvme.c, iconvme.h, idcache.c, inet_ntop.h, intprops.h,
38 inttostr.c, inttostr.h, isdir.c, javacomp.c, javacomp.h,
39 javacomp.sh.in, javaexec.c, javaexec.h, javaexec.sh.in,
40 lbrkprop.h, lchown.c, ldexpl.c, linebreak.c, linebreak.h,
41 linebuffer.c, linebuffer.h, localcharset.c, localcharset.h,
42 logl.c, long-options.c, long-options.h, lstat.c, makepath.c,
43 makepath.h, malloc.c, mathl.h, mbswidth.c, mbswidth.h, md5.c,
44 md5.h, memcasecmp.c, memcasecmp.h, memchr.c, memcmp.c, memcoll.c,
45 memcoll.h, memcpy.c, memmem.c, memmem.h, mempcpy.c, mempcpy.h,
46 memrchr.c, memrchr.h, memset.c, minmax.h, mkdir.c, mkdtemp.c,
47 mkdtemp.h, mkstemp.c, mktime.c, modechange.c, modechange.h,
48 mountlist.c, mountlist.h, nanosleep.c, obstack.c, obstack.h,
49 openat.c, openat.h, pagealign_alloc.c, pagealign_alloc.h,
50 path-concat.c, path-concat.h, pathmax.h, pathname.h, physmem.c,
51 physmem.h, pipe.c, pipe.h, poll.c, poll_.h, posixtm.c, posixtm.h,
52 posixver.c, printf-args.c, printf-args.h, printf-parse.c,
53 printf-parse.h, progname.c, progname.h, progreloc.c, putenv.c,
54 quote.c, quote.h, quotearg.c, quotearg.h, raise.c, readlink.c,
55 readtokens.c, readtokens.h, readtokens0.c, readtokens0.h,
56 readutmp.c, readutmp.h, realloc.c, ref-add.sin, ref-del.sin,
57 regex.c, regex.h, rename.c, rmdir.c, rpmatch.c, safe-read.c,
58 safe-read.h, safe-write.c, safe-write.h, same.c, same.h,
59 save-cwd.c, save-cwd.h, savedir.c, savedir.h, setenv.c, setenv.h,
60 settime.c, sh-quote.c, sh-quote.h, sha1.c, sha1.h, sig2str.c,
61 sig2str.h, sincosl.c, snprintf.c, snprintf.h, sqrtl.c,
62 stat-macros.h, stat.c, stdbool_.h, stdint_.h, stdio-safer.h,
63 stpcpy.c, stpcpy.h, stpncpy.c, stpncpy.h, strcase.h, strcasecmp.c,
64 strchrnul.c, strchrnul.h, strcspn.c, strdup.c, strdup.h,
65 strerror.c, strftime.c, strftime.h, stripslash.c, strndup.c,
66 strndup.h, strnlen.c, strpbrk.c, strpbrk.h, strsep.c, strsep.h,
67 strstr.c, strstr.h, strtod.c, strtoimax.c, strtok_r.c, strtok_r.h,
68 strtol.c, strtoll.c, strtoul.c, strtoull.c, strverscmp.c,
69 strverscmp.h, sysexit_.h, tempname.c, time_r.c, time_r.h,
70 timegm.c, timegm.h, timespec.h, trigl.c, trigl.h, ucs4-utf16.h,
71 ucs4-utf8.h, unicodeio.c, unicodeio.h, unistd-safer.h,
72 unlocked-io.h, unsetenv.c, userspec.c, utf16-ucs4.h, utf8-ucs4.h,
73 utime.c, utimecmp.c, utimecmp.h, utimens.c, vasnprintf.c,
74 vasnprintf.h, vasprintf.c, vasprintf.h, version-etc-fsf.c,
75 version-etc.c, version-etc.h, vsnprintf.c, vsnprintf.h,
76 w32spawn.h, wait-process.c, wait-process.h, xalloc-die.c,
77 xalloc.h, xallocsa.c, xallocsa.h, xasprintf.c, xgetcwd.c,
78 xgetcwd.h, xgetdomainname.c, xgetdomainname.h, xgethostname.c,
79 xmalloc.c, xmemcoll.c, xnanosleep.c, xreadlink.c, xreadlink.h,
80 xsetenv.c, xsetenv.h, xsize.h, xstrndup.c, xstrndup.h, xstrtod.c,
81 xstrtod.h, xstrtoimax.c, xstrtol.c, xstrtol.h, xstrtoumax.c,
82 xtime.h, xvasprintf.c, xvasprintf.h, yesno.c, yesno.h:
83 Update FSF postal mail address.
85 2005-05-10 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
87 * getaddrinfo.c: Don't fail when SOCK_STREAM or SOCK_DGRAM are
88 specified in ai_socktype. Fix invalid ai_protocol
89 check. ai_protocol is usually set to 0 or depending on
90 ai_family/ai_socktype to IPPROTO_TCP / IPPROTO_UDP. Checking for
91 SOCK_STREAM / SOCK_DGRAM in ai_protocol was invalid. Set
92 ai_socktype / ai_protocol in the returned addrinfo structure.
94 2005-05-09 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
95 Bruno Haible <bruno@clisp.org>
97 * inet_ntop.h: New file.
98 * inet_ntop.c: New file, from glibc with modifications.
100 2005-05-08 Jim Meyering <jim@meyering.net>
102 * classpath.c (PATH_SEPARATOR): Remove insignificant trailing blank.
104 2005-05-01 Paul Eggert <eggert@cs.ucla.edu>
106 Merge from coreutils. Among other things,
107 add bulletproofing for cases where stdin, stdout, or stderr are closed.
108 * fd-safer.c: New file.
109 * fcntl-safer.h, open-safer.c: Remove.
110 * chdir-long.c: Fix comment "fetish" -> "coreutils".
111 * dup-safer.c: Include unistd-safer.h first.
112 Don't include errno.h.
113 (dup_safer) [!defined F_DUPFD]: Let fd_safer do the real work.
114 * file-type.h: Don't assume invoker included sys/stat.h first.
115 * file-type.c: Rely on file-type.h change.
116 * getloadavg.c: Include unistd-safer.h.
117 (getloadavg): Use safer open.
118 * getusershell.c: Include "stdio-safer.h".
119 (getusershell): Use safer fopen.
120 * long-options.c (long_options): Use NULL rather than 0.
121 * modechange.h (mode_free): Remove; all callers changed to invoke
123 * modechange.c: Likewise.
124 xstrtol.h, stdbool.h, stddef.h: Don't include; no longer needed.
125 (MODE_DONE): New constant.
126 (struct mode_change): Remove 'next' member.
127 (make_node_op_equals): New function; like the old one of the
128 same name, except it allocates an array.
129 (mode_compile, mode_create_from_ref): Use it.
130 (mode_compile): Allocate result as an array, not a linked list.
131 Parse octal string ourself, so that we catch mistakes like "+0".
132 (mode_adjust): Arg is an array, not a linked list.
133 * modechange.c: Include stat-macros.h, xalloc.h.
134 (S_ISDIR, S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IWUSR, S_IXUSR):
135 (S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH, S_IRXWU):
136 (S_IRWXG, S_IRWXO, CHMOD_MODE_BITS):
137 Remove. This is now stat-macros.h's job.
138 (talloc): Remove. All callers replaced by xalloc, so that
139 our invokers don't have to worry about reporting memory failures.
140 (make_node_op_equals): Remove.
141 (MODE_ORDINARY_CHAGE, MODE_X_IF_ANY_X, MODE_COPY_EXISTING):
143 (struct mode_change): Moved here from modechange.h.
144 (mode_append_entry): Remove.
145 (mode_compile): Remove MASKED_OPS arg, since it encouraged
146 apps to have incorrect behavior. Use simpler algorithm for head
147 and tail. Don't futz with umask; that's now the job of mode_adjust.
148 Detect more invalid usages rather than having somewhat-random behavior.
149 Don't insert an "a=" action, as that leads to incorrect behavior.
150 (mode_compile, mode_create_from_ref): Return NULL on error instead
151 of an enum, since now there's only one way to have an error. All
153 (mode_adjust): Accept new arg UMASK_VALUE, and interpret it
154 at the correct time. Simplify calculation of "+u" and its ilk.
155 Don't mishandle "+X".
156 (mode_free): Remove "register" and localize decls.
157 * modechange.h (MODE_X_IF_ANY_X, MODE_COPY_EXISTING):
158 (struct mode_change): Move to modechange.c; callers don't
159 need to see this stuff.
160 (MODE_MASK_EQUALS, MODE_MASK_PLUS, MODE_MASK_MINUS, MODE_MASK_ALL):
161 (MODE_INVALID, MODE_MEMORY_EXHAUSTED, MODE_BAD_REFERENCE): Remove.
162 (mode_change, mode_adjust): Reflect the new signatures noted above.
163 * nanosleep.c (rpl_nanosleep): Include "timespec.h" before macros
164 that might redefine system include files.
165 (siginterrupt) [!HAVE_SIGINTERRUPT]: New macro.
166 (my_usleep): Use NULL rather than (void *) 0.
167 (rpl_nanosleep) [!defined SA_NOCLDSTOP]:
168 Use siginterrupt to specify that system calls should be interrupted.
169 (rpl_nanosleep): Move initialization of suspended closer to call of
171 * readutmp.h (read_utmp): New arg OPTIONS. All uses changed.
172 * readutmp.c: Likewise. Include signal.h, stdbool.h.
173 (desirable_utmp_entry): New function.
174 (read_utmp) [defined UTMP_NAME_FUNCTION]: Redo memory allocation
175 using x2nrealloc, to simplify logic.
176 (read_utmp) [!defined UTMP_NAME_FUNCTION]: Check for overflow in
177 size calculation. Do not assume utmp file is a regular file.
178 * readutmp.h (UT_PID): Moved here from ../src/who.c.
179 (READ_UTMP_CHECK_PIDS): New constant.
180 * save-cwd.c: Include unistd-safer.h.
181 (save_cwd): Use fd_safer.
182 * tempname.c (S_ISDIR, S_IRUSR, S_IRUSR, S_IWUSR, S_IXUSR): Remove.
183 [!_LIBC] Include "stat-macros.h" instead.
184 * unistd-safer.h (fd_safer): New decl.
186 2005-05-01 Oskar Liljeblad <oskar@osk.mine.nu>
188 * byteswap_.h: New file.
190 2005-04-25 Albert Chin <china@thewrittenword.com>
192 * regex.c: Include <stdio.h>, as a workaround to a Compaq Desktop
195 2005-04-13 Paul Eggert <eggert@cs.ucla.edu>
197 * getdate.y (zone): Allow relunit_snumber after tZONE, so
198 that "UTC +1 second" continues to work. Problem reported
200 (relunit_snumber): New rule.
203 2005-04-12 Paul Eggert <eggert@cs.ucla.edu>
205 * getdate.y (universal_time_zone_table): New constant.
206 (time_zone_table): Remove GMT, UT, UTC entries; they're now in
207 universal_time_zone_table.
208 (lookup_zone): Prefer universal_time_zone_table to
209 local_time_zone_table, so that "GMT" time stamps are allowed in
210 London during the summer. Problem reported by Ian Abbott.
212 2005-04-12 Jim Meyering <jim@meyering.net>
214 * human.c (humblock): Set *options even when returning due to
215 xstrtoumax conversion failure. Thanks to a used-uninitialized
218 2005-04-09 Jim Meyering <jim@meyering.net>
220 * posixtm.c (posixtime) [lint]: Avoid spurious warning from gcc-4's
221 -Wuninitialized: initialize tm0.tm_year.
223 2005-04-04 Paul Eggert <eggert@cs.ucla.edu>
225 * getdate.y (parser_control): rels_seen is now a boolean, not a
226 count, since there's no maximum. All uses changed.
227 Add member dsts_seen.
228 (local_zone): Accumulate dsts_seen rather than relying on tm_isdst
230 (get_date): Initialize dsts_seen, and check that it doesn't go over 1.
231 Use pc_rels_seen to decide whther a date is absolute.
233 * getdate.y (number): Don't overwrite year.
234 (get_date): Initialize pc.year.digits to 0, not 4, to enable above
237 2005-04-02 Simon Josefsson <jas@extundo.com>
239 * getaddrinfo.h: Fix OpenBSD compilation failure, inspired by tiny
240 patch from Yoann Vandoorselaere <yoann@prelude-ids.org>.
242 2005-03-27 Jim Meyering <jim@meyering.net>
244 * argmatch.c: Clarify comment: null-terminated -> NULL-terminated.
246 2005-03-26 Paul Eggert <eggert@cs.ucla.edu>
248 * intprops.h (INT_STRLEN_BOUND, INT_BUFSIZE_BOUND):
249 "one's complement" -> "ones' complement" in comment, as per Knuth.
250 "value of type" -> "type or expression" in comment.
251 * mktime.c, strftime.c: Propagate intprops.h comment nits.
253 2005-03-26 Jim Meyering <jim@meyering.net>
256 * intprops.h: Add the apostrophe in `(one|two)'s complement'.
257 Correct typos: s/or/of/.
259 2005-03-23 Jim Meyering <jim@meyering.net>
261 * canonicalize.c: Remove duplicate `#include "stat-macros.h"'.
263 2005-03-21 Jim Meyering <jim@meyering.net>
265 Changes imported from coreutils.
267 * cycle-check.c: Don't include xalloc.h.
269 * path-concat.c: Don't include assert.h.
270 (path_concat): Remove assertion that would have triggered
271 for ABASE starting with more than one slash.
272 Reported by Andreas Schwab.
274 * path-concat.c (path_concat): Set *BASE_IN_RESULT
275 properly when ABASE is an absolute file name.
276 Correct the description of this function.
278 Add an assertion and a test driver.
279 This fixes a bug introduced on 2004-07-02.
280 Andreas Schwab reported the resulting failure of cp --parents:
281 http://lists.gnu.org/archive/html/bug-coreutils/2005-01/msg00130.html
283 2005-03-18 Paul Eggert <eggert@cs.ucla.edu>
285 * strftime.c (my_strftime): If the underlying strftime returns 0
286 (which shouldn't happen), generate nothing instead of returning 0
287 immediately, so that nstrftime (NULL, ...) doesn't return 0.
289 2005-03-16 Bruno Haible <bruno@clisp.org>
291 * stdint_.h: Use HAVE_LONG_LONG_64BIT instead of HAVE_LONGLONG_64BIT.
293 2005-03-15 Paul Eggert <eggert@cs.ucla.edu>
295 * strftime.c (my_strftime): Prepend space to format so that we can
296 reliably distinguish strftime failure from empty output on POSIX
299 2005-03-08 Paul Eggert <eggert@cs.ucla.edu>
301 * iconvme.c (SIZE_MAX): New macro, if not already defined.
302 (iconv_string): Don't guess a size-zero buffer, as that might cause
303 buffer overrun. Instead, avoid multiplying by MB_LEN_MAX if the
304 result would be 'too large', where 'too large' is (heuristically)
305 the square root of SIZE_MAX, divided by MB_LEN_MAX to allay
306 overflow concerns. This will prevent some unwanted malloc failures
307 when the inputs are very large.
309 2005-03-15 Bruno Haible <bruno@clisp.org>
311 * regex.c (byte_re_match_2_internal): Rename local variable 'not' to
314 * regex.c (byte_re_match_2_internal): Reduce scope of same_str_p
317 * regex.c (EXTEND_BUFFER, regcomp): Cast the realloc/malloc results.
319 2005-03-14 Paul Eggert <eggert@cs.ucla.edu>
321 * mktime.c (TYPE_TWOS_COMPLEMENT, TYPE_ONES_COMPLEMENT,
322 TYPE_SIGNED_MAGNITUDE, TYPE_MINIMUM, TYPE_MAXIMUM): Sync from
324 * strtol.c: Likewise.
326 2005-03-14 Simon Josefsson <jas@extundo.com>
328 * timegm.h: Use proper prototype CPP guards, reported by Dave Love
331 2005-03-14 Jim Meyering <jim@meyering.net>
333 * strftime.c (my_strftime) [HAVE_STRFTIME && ! (_NL_CURRENT
334 && HAVE_STRUCT_ERA_ENTRY)]: Initialize the first byte of ubuf[]
335 to be nonzero so that we (and caller) can detect the difference
336 between a valid zero-length expansion and an error return, even
337 when the underlying strftime fails before writing anything into
340 2005-03-10 Jim Meyering <jim@meyering.net>
342 * save-cwd.c [!HAVE_FCHDIR]: Define open, fchdir, and chdir_long
343 so that this module works on systems without fchdir.
345 2005-03-09 Paul Eggert <eggert@cs.ucla.edu>
347 Factor int-properties macros into a single file, except for
349 * intprops.h: New file.
350 * getloadavg.c: Include it instead of limits.h.
351 (INT_STRLEN_BOUND): Remove.
352 * human.c: Include intprops.h.
353 (group_number): Use INT_STRLEN_BOUND instead of rolling it ourself.
354 * human.h (LONGEST_HUMAN_READABLE): Use 146/485 rather than 302/1000.
355 * inttostr.h: Include intprops.h instead of limits.h.
356 (INT_STRLEN_BOUND, INT_BUFSIZE_BOUND): Remove.
357 * mktime.c (TYPE_IS_INTEGER, TYPE_TWOS_COMPLEMENT): New macros,
358 for consistency with intprops.h.
359 (time_t_is_integer, twos_complement_arithmetic): Use them.
360 * sig2str.h: Include <signal.h>, intprops.h.
361 (INT_STRLEN_BOUND): Remove.
362 * strftime.c (TYPE_SIGNED): Remove.
363 (INT_STRLEN_BOUND): Switch to same implementation as intprops.h.
364 * strtol.c: Adjust comments to match intprops.h.
365 * userspec.c: Include intprops.h.
366 (TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Remove.
367 * utimecmp.c, xnanosleep.c, xstrtol.c: Likewise.
368 * utimecmp.c (utimecmp): Use TYPE_IS_INTEGER, TYPE_TWOS_COMPLEMENT
369 instead of rolling our own expressions.
370 * xstrtol.c: Include xstrtol.h first, to test interface.
372 * strftime.c: Include <stdbool.h>. Use bool where appropriate,
374 (my_strftime): Do not mishandle years close to INT_MAX, by doing
375 the right thing even if adding 1900 would overflow. Similarly
376 for tm_mon + 1 and tm_yday + 1.
377 Make %Y always equivalent to %C%y, and similarly for %G and %g.
378 (DO_NUMBER, DO_NUMBER_SPACEPAD): Set digits to d, not a conditional.
379 (DO_SIGNED_NUMBER): New macro.
380 (my_strftime) [HAVE_TZNAME]: Don't dump core if tp->tm_dst > 1.
382 2005-03-07 Bruno Haible <bruno@clisp.org>
384 * pagealign_alloc.c (MAP_FILE, MAP_FAILED): Define fallbacks.
386 2005-03-03 Derek R. Price <derek@ximbiot.com>
387 Bruno Haible <bruno@clisp.org>
389 * pagealign_alloc.h: New file.
390 * pagealign_alloc.c: New file.
392 2005-01-28 Bruno Haible <bruno@clisp.org>
394 * stpncpy.h (stpncpy): Define as a macro without arguments, so that
397 2005-03-01 Paul Eggert <eggert@cs.ucla.edu>
399 Remove workaround for bug in Linux kernel 2.6.8 or thereabouts.
400 The workaround isn't strictly needed for POSIX conformance, and
401 it's too much of a pain to configure and maintain. We'll ask
402 people to fix their kernels instead.
403 * xnanosleep.c: Don't include gethrxtime.h or xtime.h.
404 (NANOSLEEP_BUG_WORKAROUND): Remove.
405 (xnanosleep): Remove the workaround.
407 2005-02-12 Bruno Haible <bruno@clisp.org>
409 * vasnprintf.c (EOVERFLOW): Define to a fallback if needed.
411 2005-02-25 Paul Eggert <eggert@cs.ucla.edu>
413 * gethrxtime.h, gethrxtime.c, xtime.h: New files.
414 * timespec.h (gettime): Return void, since it always
415 succeeds now. All uses changed.
416 * gettime.c (gettime) Likewise.
417 [HAVE_NANOTIME]: Prefer nanotime.
418 Assume gettimeofday succeeds, as POSIX requires.
419 Assime time () succeeds, since other code already does.
420 * xnanosleep.c: Include xtime.h and gethrxtime.h, not xalloc.h.
421 (timespec_subtract): Remove.
422 (NANOSLEEP_BUG_WORKAROUND): New constant.
423 (xnanosleep): Use gethrxtime rather than gettime; this simplifies
424 things considerably. Use it only on GNU/Linux hosts, since the
425 workaround shouldn't be needed elsewhere.
427 2005-02-24 Bruno Haible <bruno@clisp.org>
429 * gettext.h: Update from GNU gettext 0.14.2.
431 2005-02-24 Bruno Haible <bruno@clisp.org>
433 * localcharset.c: Update from GNU gettext 0.14.2.
434 * config.charset: Update from GNU gettext 0.14.2.
436 2005-02-22 Simon Josefsson <jas@extundo.com>
438 * iconvme.h, iconvme.c: New files, from libc.
440 2005-02-20 Neil Conway <neilc@samurai.com>
442 * xgethostname.c (xgethostname): Check for ENOMEM, which is
443 returned by OSX/Darwin if the specified buffer is not large
444 enough for the hostname.
446 2005-02-03 Paul Eggert <eggert@cs.ucla.edu>
448 * memrchr.h: New file.
449 * chdir-long.c: Include it.
450 * memrchr.c [!defined _LIBC]: Include it rather than <string.h>
451 Don't bother including stddef.h.
453 2005-02-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
455 * argp-help.c (__argp_help): Create a fake struct argp_state and
456 pass it to _help, otherwise the latter coredumps trying to
457 dereference state.root_argp.
459 2005-02-01 Paul Eggert <eggert@cs.ucla.edu>
461 * mountlist.h (MOUNTLIST_H_): New macro, to protect against double
463 Include <sys/types.h>, for dev_t.
464 (ME_DUMMY, ME_REMOTE): Move from here....
465 * mountlist.c (ME_DUMMY, ME_REMOTE): To here.
466 (ME_DUMMY): Count "subfs" as a dummy. Problem reported by
468 Include mountlist.h first, to test the interface.
470 2005-01-29 Bruno Haible <bruno@clisp.org>
472 * progname.c (program_name): Initialize.
473 Needed when linking statically on MacOS X.
475 2005-01-28 Bruno Haible <bruno@clisp.org>
477 * javacomp.sh.in: New file, from GNU gettext.
478 * javacomp.h: New file, from GNU gettext.
479 * javacomp.c: New file, from GNU gettext.
481 2005-01-26 Bruno Haible <bruno@clisp.org>
483 * javaexec.sh.in: New file, from GNU gettext.
484 * javaexec.h: New file, from GNU gettext.
485 * javaexec.c: New file, from GNU gettext.
487 2005-01-26 Simon Josefsson <jas@extundo.com>
489 * gai_strerror.c: Use GPL in header.
491 2005-01-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
493 * argp-help.c (hol_entry_help): Avoid using non-constant
494 initializers for struct pentry_state.
495 (__argp_error): Check return value of __asprintf
496 (__argp_failure): Translate error message
498 * argp-parse.c: Removed braces around the expansion of N_()
500 2005-01-21 Jim Meyering <jim@meyering.net>
502 * openat.h (AT_SYMLINK_NOFOLLOW): Define to 4096, so it's the
503 same value as for Solaris 9.
505 * chdir-long.c (chdir_long): Rewrite to remove limitation on
506 component length. This included changing the parameter to be
507 of type `char *' rather than `char const *'.
508 * chdir-long.h (chdir_long): Update prototype.
510 * openat.c (fdopendir, fstatat): New functions.
511 * openat.h: Include headers required for use of DIR and struct stat.
512 [AT_SYMLINK_NOFOLLOW]: Define.
513 (fdopendir, fstatat): Add prototypes.
515 2005-01-21 Bruno Haible <bruno@clisp.org>
517 * classpath.h: New file, from GNU gettext.
518 * classpath.c: New file, from GNU gettext.
520 2005-01-20 Simon Josefsson <jas@extundo.com>
522 * version-etc-fsf.c: New file, with version_etc_copyright.
523 * version-etc.c: Remove version_etc_copyright.
524 * version-etc.h (version_etc_copyright): Use [] instead of * in
525 prototype, suggested by Paul Eggert <eggert@CS.UCLA.EDU>.
527 2005-01-20 Paul Eggert <eggert@cs.ucla.edu>
529 * save-cwd.c (save_cwd): Remove code to support the case
530 where fchdir is missing or flaky.
532 2005-01-20 Simon Josefsson <jas@extundo.com>
534 * base64.h (isbase64): Add.
536 * base64.c (isb64): Rename to isbase64, use to_uchar instead of
537 using a unsigned prototype, don't inline.
538 (base64_decode): Use it.
540 2005-01-19 Bruno Haible <bruno@clisp.org>
542 * sh-quote.h: New file, from GNU gettext.
543 * sh-quote.c: New file, from GNU gettext.
545 2005-01-18 Paul Eggert <eggert@cs.ucla.edu>
547 Merge changes from coreutils, as described below in several
548 changelogs dated today.
550 * save-cwd.c: Include "save-cwd.h" before other include files.
551 (O_DIRECTORY): Remove; not needed here, since "." must be
552 a directory. All uses removed.
553 (save_cwd): Use __sgi || __sun, not sun || __sun. __sun is
554 universal on Suns, and we also need to test for IRIX.
555 Revamp code to use 'if' rather than '#if'.
556 Avoid unnecessary comparison of cwd->desc to 0.
558 * utimens.c (futimens): Robustify the previous patch, by checking
559 for known valid error numbers rather than observed invalid ones.
561 2005-01-18 Jim Meyering <jim@meyering.net>
563 * version-etc.c (version_etc_copyright): Update copyright date.
565 * utimens.c (futimens): Account for the fact that futimes
566 can also fail with errno == ENOSYS or errno == ENOENT.
567 Patch from Dmitry V. Levin.
569 Change the name of the robust chdir function from chdir to chdir_long.
570 * save-cwd.c: Include chdir-long.h rather than chdir.h.
571 (restore_cwd): Use chdir_long, not chdir.
572 * chdir-long.c: Renamed from chdir.c.
573 * chdir-long.h: Renamed from chdir.h.
574 [!defined PATH_MAX]: Define chdir_long to chdir on systems like the
577 2005-01-18 Bob Proulx <bob@proulx.com>
579 * obstack.c [DEFAULT_ALIGNMENT]: Use an intermediate type to simplify
580 offsetof() macro construct to avoid compile failure with native HP-UX
581 11.0 ANSI C compiler.
583 2005-01-06 Bruno Haible <bruno@clisp.org>
585 * stpncpy.c: Remove HAVE_STPNCPY and gnu_stpncpy renaming, redundant
586 because stpncpy.m4 takes care of it.
588 2004-01-24 Bruno Haible <bruno@clisp.org>
590 * progreloc.c (xstrdup): Define as strdup if no xmalloc should be used.
592 2003-10-09 Bruno Haible <bruno@clisp.org>
594 * progreloc.c: Include xalloc.h instead of xmalloc.h.
596 2005-01-06 Bruno Haible <bruno@clisp.org>
598 * fwriteerror.h (fwriteerror): Change specification to include fclose.
599 * fwriteerror.c: Include <stdbool.h>.
600 (fwriteerror): At the end, close the file stream. Record whether
601 stdout was already closed.
603 2004-05-27 Bruno Haible <bruno@clisp.org>
605 * execute.c (environ): Declare if needed.
606 * pipe.c (environ): Likewise.
607 Reported by Michael Schloh von Bennewitz <michael.schloh@cw.com>.
609 2005-01-04 Paul Eggert <eggert@cs.ucla.edu>
611 * human.c (SIZE_MAX, UINTMAX_MAX): Move these conditional
612 definitions to be after all include files, to avoid collisions.
613 Problem reported by Bob Proulx.
615 2004-12-28 Paul Eggert <eggert@cs.ucla.edu>
617 * error.c [!_LIBC && !ENABLE_NLS]: Do not include "gettext.h";
618 not needed. This removes a dependency on the gettext module.
619 [defined _LIBC]: Do not include <libintl.h>; not needed.
621 2004-12-24 Paul Eggert <eggert@cs.ucla.edu>
623 * c-strtod.c (STRTOD): Depend on HAVE_C99_STRTOLD, not
626 2004-12-23 Paul Eggert <eggert@cs.ucla.edu>
628 * argp-parse.c: Include <stddef.h>.
629 (alignof, alignto): New macros.
630 (parser_init): Don't assume that void * is aligned sufficiently
633 * getdate.y (YYSTACK_USE_ALLOCA): Define to 0, since there's no
634 need to extend the stack.
635 (YYINITDEPTH): New macro, so that the initial stack isn't overly
638 2004-12-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
640 * argp-parse.c (parser_init): Avoid arithmetics on void pointers.
642 2004-12-19 Paul Eggert <eggert@cs.ucla.edu>
644 * alloca_.h: Conditionalize on _GNULIB_ALLOCA_H, not _ALLOCA_H.
645 Remove now-obsolete comment about AIX.
646 * getdate.y: Include <alloca.h> only if HAVE_ALLOCA.
647 (YYSTACK_USE_ALLOCA): Define to 0 if !HAVE_ALLOCA.
648 (YYMAXDEPTH): New macro.
650 2004-12-18 Bruno Haible <bruno@clisp.org>
652 * fatal-signal.c (fatal_signals): Make non-const.
653 (init_fatal_signals): New function.
654 (uninstall_handlers, install_handlers): Ignore signals that were set to
656 (at_fatal_signal): Call init_fatal_signals.
657 (init_fatal_signal_set): Likewise. Ignore signals that were set to
659 Reported by Paul Eggert.
661 2004-12-08 Paul Eggert <eggert@cs.ucla.edu>
663 * getdate.y (textint): New member "negative".
664 (time_zone_hhmm): New function.
665 Expect 14 shift-reduce conflicts, not 13.
666 (o_colon_minutes): New rule.
667 (time, zone): Use it to add support for +HH:MM, UTC+HH:MM.
668 (yylex): Set the "negative" member of signed numbers.
670 2004-12-04 Paul Eggert <eggert@cs.ucla.edu>
672 Changes imported from coreutils.
673 * hard-locale.c: Assume <locale.h> exists.
675 (GLIBC_VERSION): New macro.
676 (hard_locale): Assume setlocale exists.
677 Rewrite to avoid #ifdef.
678 Use strdup rather than malloc + strcpy.
679 * human.c: Assume <locale.h> exists.
680 (human_readable): Assume localeconv exists.
682 2004-12-01 Jakub Jelinek <jakub@redhat.com>
684 * mktime.c (__mktime_internal): If SEC_REQUESTED != SEC,
685 convert T2, not T. (Imported from libc.)
687 2004-11-30 Paul Eggert <eggert@cs.ucla.edu>
689 * getcwd.c (is_ENAMETOOLONG): New macro.
690 (__getcwd.c): Don't restore errno; glibc doesn't.
691 [HAVE_PARTLY_WORKING_GETCWD && !defined AT_FDCWD]: Try system getcwd
692 first, falling back to our code only if its results look suspicious.
693 Ensure that the resulting buffer is only as large as necessary.
695 * readutmp.c: Include readutmp.h first.
696 Include <errno.h>, since readutmp.h no longer does that.
697 * readutmp.h: Don't include <errno.h>,
698 <sys/param.h>, <time.h>; not needed to establish interface.
699 (errno): Remove decl.
700 (HAVE_STRUCT_XTMP_UT_TYPE): Remove; no longer needed.
701 (UT_TYPE_EQ, UT_TYPE_NOT_DEFINED, UT_TYPE_BOOT_TIME,
702 UT_TYPE_USER_PROCESS, IS_USER_PROCESS): New macros.
704 2004-11-28 Simon Josefsson <jas@extundo.com>
706 * base64.h, base64.c: New file.
708 2004-11-27 Paul Eggert <eggert@cs.ucla.edu>
710 * getcwd.h: New file, which I forgot to check in on 2004-11-25.
712 2004-11-25 Paul Eggert <eggert@cs.ucla.edu>
714 Fix problems reported by Scott S. Tinsley for HP-UX 11.11 using
715 HP's ANSI C compiler.
716 * fsusage.c (statvfs) [HAVE_SYS_STATVFS_H]: Remove decl.
717 Declaring int functions causes warnings on some modern systems and
718 shouldn't be needed to compile on ancient ones.
719 * same.c (MIN) [defined MIN]: Don't define, since it's already
722 * getcwd.c: Replace by a copy of glibc/sysdeps/posix/getcwd.c, but
723 with the following changes.
724 (__set_errno): Parenthesize properly.
726 (MIN, MAX, MATCHING_INO): New macros.
727 (__getcwd): Define with prototype, not K&R form.
728 Use heuristics to allocate default buffer on stack if possible.
729 If AT_FDCWD is defined, use openat and fstatat to avoid O(N**2)
730 behavior, and to avoid the PATH_MAX limit when computing
732 Use MATCHING_INO to compare inode number to file.
733 Check for arithmetic overflow in size calculations.
734 Fix bug in reallocation of dot array that caused getcwd to fail
735 on directories nested deeper than 75.
736 Be more careful about saving errno on error.
737 Do not use realloc; use only free+malloc, as this is a bit
738 more flexible and avoids a needless copy operation.
739 Do not inspect st_dev and st_ino for symbolic links; POSIX
740 doesn't specify the latter.
741 Check for closedir errors.
742 Avoid needless casts.
743 Use "#ifdef weak_alias" around weak_alias, to be like other
745 The following changes to getcwd.c have effect only when used in
746 gnulib; they have no effect inside glibc proper.
747 (#pragma alloca) [defined _AIX && !defined __GNUC__]: Remove,
748 as alloca isn't used.
749 (alloca, __alloca): Likewise.
750 [!_LIBC]: Include "getcwd.h", "mempcpy.h".
751 Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h>
752 unconditionally, as gnulib assumes C89 or better.
753 Do not include <sys/param.h>.
754 (errno) [!defined __GNU_LIBRARY__ && !defined STDC_HEADERS]: Remove
755 no-longer-necessary 'extern int errno' decl; gnulib assumes C89 or
757 (NULL) [!defined NULL]: Remove; we assume C89 or better.
758 Include <dirent.h> in a way that is compatible with modern Autoconf.
759 (_D_ALLOC_NAMELEN, _D_EXACT_NAMLEN):
760 New macros, if not already defined.
761 Include <unistd.h> if _LIBC, not if __GNU_LIBRARY__.
762 Use "_LIBC", not "defined _LIBC", for consistency.
763 (HAVE_MEMPCPY): Remove; no longer needed now that gnulib has
765 (__lstat, __closedir, __opendir, __readdir) [!_LIBC]: New macros.
766 (GETCWD_RETURN_TYPE): Remove. All uses replaced by char *.
767 * xgetcwd.c: David MacKenzie's old code was removed, so give
768 credit only to Jim Meyering and adjust the copyright dates.
769 Do not include <limits.h>, <stdio.h>, <sys/types.h>,
770 <stdlib.h>, <unistd.h>, "pathmax.h".
771 Instead, include "xgetcwd.h" (first) and "getcwd.h".
772 (INITIAL_BUFFER_SIZE): Remove.
773 (xgetcwd): Rely on getcwd, since we now depend on a reliable one.
775 2004-11-23 Jim Meyering <jim@meyering.net>
777 * getopt_.h: Remove trailing blanks.
779 2004-11-23 Paul Eggert <eggert@cs.ucla.edu>
781 * utimens.c (__attribute__, ATTRIBUTE_UNUSED): New macros.
782 (futimens): New function, which uses futimes if available.
783 (futimens, utimens): Support timespec==NULL, with same semantics
784 as utime and utimens.
785 * utimens.h (futimens): New decl.
787 2004-11-23 Jim Meyering <jim@meyering.net>
789 * __fpending.c: Add comment.
791 2004-11-23 Sergey Poznyakoff <gray@Mirddin.farlep.net>
793 * getopt_.h: Re-addition of __getopt_argv_const caused
794 redefinition warnings. To avoid them, include the defines
795 in `#if !defined __need_getopt ... #endif'. The only place
796 where __getopt_argv_const is used is in definitions
797 of getopt_long and getopt_long_only below, which are as well
798 protected by `#ifndef __need_getopt'.
799 [defined __GETOPT_PREFIX && !defined __need_getopt]: Undef
800 __need_getopt after including <stdio.h> and <unistd.h> These
801 headers might have defined it.
803 2004-11-20 Paul Eggert <eggert@cs.ucla.edu>
805 * getopt_.h (__GETOPT_CONCAT, __GETOPT_XCONCAT, __GETOPT_ID):
807 (getopt, getopt_long, getopt_long_only, optarg, opterr, optind,
808 optopt): Use them instead of invoking ## directly; otherwise, the
809 symbols will be __GETOPT_PREFIXgetopt rather than rpl_getopt.
811 2004-11-19 Bruno Haible <bruno@clisp.org>
813 * strtok_r.c: Move comments from here...
814 * strtok_r.h: ... to here.
816 2004-11-17 Paul Eggert <eggert@cs.ucla.edu>
818 * realloc.c (rpl_realloc): Call 'free' if n==0, since realloc
819 might fail. Problem reported by Yoann Vandoorselaere.
820 * calloc.c (rpl_calloc): Defend against buggy calloc implementations
821 that mishandle size_t overflow.
823 2004-11-16 Paul Eggert <eggert@cs.ucla.edu>
825 * canon-host.c: Include "strdup.h".
826 (canon_host): Use getaddrinfo if available, so that IPv6 works.
827 Use strdup instead of malloc/strcpy to duplicate strings.
829 * human.h (LONGEST_HUMAN_READABLE): Add 1 for space before unit.
830 (human_space_before_unit): New constant.
831 * human.c (human_readable): Support it.
833 * xgetcwd.c: Include <limits.h>, for PATH_MAX.
834 (xgetcwd): Set errno correctly when failing.
835 Work around Solaris 9 bug: getcwd sets errno==ERANGE even though
836 the failure is actually due to a PATH_MAX problem.
838 Further getopt changes to make it more likely that glibc will
839 buy the changes back.
840 * getopt.c (POSIXLY_CORRECT): New constant.
841 (getopt): Use it, so to preserve glibc semantic
842 * getopt1.c (getopt_long, getopt_long_only): Arg is char * const *
843 when compiling for libc.
844 * getopt_.h (__getopt_argv_const): Bring it back.
845 (getopt_long, getopt_long_only): Use it.
847 * getopt.c (_getopt_initialize, _getopt_internal_r, _getopt_internal):
848 New arg POSIXLY_CORRECT. All callers changed.
849 (getopt): Argv is now char * const *, as per standard.
850 (_getopt_internal_r, _getopt_internal): Argv is now char **,
851 not char *__getopt_argv_const *.
852 * getopt1.c (getopt_long, _getopt_long_r, getopt_long_only,
853 _getopt_long_only_r): Likewise.
854 * getopt_.h (getopt, getopt_long, geopt_long_only): Likewise.
855 * getopt_int.h (_getopt_internal, _getopt_internal_r,
856 _getopt_long_r, _getopt_long_only_r): Likewise.
857 * getopt_.h (__getopt_argv_const): Remove.
858 (getopt): Argv is now char * const *, as per standard.
860 * getdate.y (tORDINAL): New token.
861 (day, relunit): Allow it for relative times.
862 (relative_time_table): Use tORDINAL for ordinals.
864 2004-11-15 Jim Meyering <jim@meyering.net>
866 * closeout.c: Include "__fpending.h" once again.
868 (close_stdout): Don't fail just because stdout was closed initially,
869 since some programs don't write to stdout in the normal course of
870 operation (other than --version and --help), and we don't want this
871 function to make e.g. `touch file >&-' fail.
872 But do fail if it was closed and someone has tried to write to it.
873 E.g., `printf foo >&-' must fail.
875 2004-11-11 Simon Josefsson <jas@extundo.com>
877 * strtok_r.h, strtok_r.c: New file.
879 2004-11-11 Paul Eggert <eggert@cs.ucla.edu>
881 * getopt_.h (__getopt_argv_const): New macro, to be used so that
882 we can stop lying to compilers about the constness of argv when we
883 are compiled outside glibc.
884 (getopt, getopt_long, getopt_long_only): Use it.
885 * getopt.c (_getopt_initialize, _getopt_internal_r, _getopt_internal,
887 * getopt1.c (getopt_long, _getopt_long_r, getopt_long_only,
888 _getopt_long_only_r): Likewise.
889 * getopt_int.h (_getopt_internal, _getopt_internal_r, _getopt_long_r,
890 _getopt_long_only_r): Likewise.
892 * getopt_.h [defined __GETOPT_PREFIX && !defined __need_getopt]:
893 Include <stdlib.h> and <stdio.h>, and <unistd.h> if available.
894 Then rename getopt to __GETOPT_PREFIX##getopt, and so forth for
895 the other external symbols.
896 (getopt) [!defined __GNU_LIBRARY]: Use prototype, not old-style
897 declaration, since the above renaming now works around collisions.
899 2004-11-11 Jim Meyering <jim@meyering.net>
901 * linebreak.c: Remove trailing blanks.
902 * alloca_.h: Likewise.
904 * euidaccess.c: Likewise.
905 * allocsa.h: Likewise.
907 2004-11-10 Paul Eggert <eggert@cs.ucla.edu>
909 * mktime.c (SHR): New macro, which is a portable
910 substitute for >> that should work even on Crays.
911 (TIME_T_MIDPOINT, ydhms_diff, __mktime_internal): Use it.
912 Problem reported by Mark D. Baushke in
913 <http://lists.gnu.org/archive/html/bug-gnulib/2004-11/msg00071.html>.
914 * getdate.y (SHR): Likewise.
916 * strftime.c (SHR): Likewise.
918 * quotearg.c (struct quoting_options): Use unsigned int for
919 quote_these_too, so that right shifts are well defined. All uses
922 2004-11-10 Simon Josefsson <jas@extundo.com>
924 * getaddrinfo.h, getaddrinfo.c: New files.
926 2004-11-10 Jim Meyering <jim@meyering.net>
928 Ensure that no close failure goes unreported.
929 * closeout.c (close_stdout): Always close stdout. I.e., don't
930 return early when it seems there's nothing to flush.
931 Don't include __fpending.h.
933 2004-11-09 Paul Eggert <eggert@cs.ucla.edu>
935 * strftime.c (DO_MULTIBYTE): Check for wchar.h, too.
937 2004-11-05 Bruno Haible <bruno@clisp.org>
939 * readlink.c: Include stddef.h, needed for size_t on Woe32.
940 Reported by Mark D. Baushke <mdb@cvshome.org>.
942 2004-11-04 Bruno Haible <bruno@clisp.org>
944 2004-09-11 Bruno Haible <bruno@clisp.org>
945 * allocsa.valgrind: New file.
946 2004-02-06 Bruno Haible <bruno@clisp.org>
947 * allocsa.h (sa_alignof): Define differently with HP-UX cc, to
948 avoid a bug of this cc on HP-UX 10.20 dealing with enums.
949 Reported by Christopher Seip <chris.seip@hp.com>.
951 2004-11-03 Paul Eggert <eggert@cs.ucla.edu>
953 * xreadlink.c (xreadlink): AIX and HP-UX readlink return -1
954 with errno == ERANGE if the buffer is too small.
955 Problem reported by Mark D. Baushke.
957 2004-11-02 Paul Eggert <eggert@cs.ucla.edu>
959 * xreadlink.c (MAXSIZE): New macro.
960 (xreadlink): Use it instead of SSIZE_MAX. Ensure initial buffer
961 size does not exceed MAXSIZE. Avoid cast.
962 As suggested by Mark D. Baushke in
963 <http://lists.gnu.org/archive/html/bug-gnulib/2004-11/msg00009.html>,
964 if readlink fails with buffer size just under MAXSIZE, try again
967 2004-11-02 Derek R. Price <derek@ximbiot.com>
968 and Paul Eggert <eggert@cs.ucla.edu>
970 * getdate.y [!TEST]: Include <stdio.h>, since we use sprintf now.
971 (get_date): Overparenthesize to avoid GCC warning.
973 2004-11-02 Bruno Haible <bruno@clisp.org>
975 * setenv.h (unsetenv): Define as a macro if the system's unsetenv()
976 function returns void.
978 2004-11-01 Paul Eggert <eggert@cs.ucla.edu>
980 * getpass.c (fflush_unlocked, flockfile, funlockfile)
981 (funlockfile, fputs_unlocked, putc_unlocked): Don't define if
984 2004-10-29 Paul Eggert <eggert@cs.ucla.edu>
986 * getdate.y: Add support for TZ="foo" within a date string.
987 Fix some bugs near time_t boundaries. Reject dates with
988 out-of-range components, e.g., "Sept 31".
989 Include <stdlib.h>, "setenv.h", "xalloc.h".
990 (ISDIGIT_LOCALE): Remove; unused.
991 Note that the TZ and time functions used here are not reentrant.
992 (mktime_ok, get_tz): New functions.
993 (TZBUFSIZE): New constant.
994 (get_date): Parse leading TZ="foo". Reject out-of-range components;.
995 This requires that we sometimes generate our own TZ="XXX..." setting.
997 2004-10-27 Derek R. Price <derek@ximbiot.com>
999 * mktime.c (not_equal_tm): Remove redundant check.
1001 2004-10-24 Paul Eggert <eggert@cs.ucla.edu>
1003 * getdate.y: Use Bison 1.875 features, and some minor
1004 code cleanups. This change does not affect semantics.
1005 Don't include <stdlib.h>; no longer needed.
1006 Don't include unlocked-io.h; only the "#if TEST" code uses
1007 stdio, and performance isn't crucial there.
1008 (PC, YYLEX_PARAM, YYPARSE_PARAM): Remove; replaced by
1009 Bison 1.875 features as described below.
1010 All uses of "PC." replaced by "pc->".
1011 (YYSTYPE): Add a forward declaration.
1012 (yylex, yyerror): Use full prototypes in forward decls.
1013 Use "%pure-parser" rather than obsolescent "%pure_parser".
1014 Use %parse-param and %lex-param instead of obsolescent
1015 YYPARSE_PARAM and YYLEX_PARAM.
1016 (meridian_table, month_and_day_table, time_units_table,
1017 relative_time_table, time_zone_table, military_table,
1018 lookup_zone, lookup_word, get_date):
1019 Use NULL instead of 0 where appropriate.
1020 (to_hour): Avoid abort (), to avoid a dependency on
1022 (yyerror, yylex): Now accepts parser_control * arg.
1023 (main) [TEST]: Use '\0' rather than 0 for char.
1025 2004-10-22 Paul Eggert <eggert@cs.ucla.edu>
1027 * getpagesize.c (getpagesize): Don't assume <sys/param.h> exists.
1028 It's now the caller's responsibility to handle the case where
1029 !HAVE_GETPAGESIZE && !defined getpagesize.
1031 * mktime.c (leapyear): Arg is long int, not int.
1033 2004-10-18 Paul Eggert <eggert@cs.ucla.edu>
1035 * argp-fs-xinl.c, argp-xinl.c: Update from glibc.
1037 2004-10-12 Simon Josefsson <jas@extundo.com>
1039 * getpass.c (fflush_unlocked, flockfile, funlockfile)
1040 (fputs_unlocked, putc_unlocked) [!_LIBCS && !USE_UNLOCKED_IO]: Map
1043 2004-10-11 Yoann Vandoorselaere <yoann@prelude-ids.org>
1045 * vsnprintf.h: New file.
1046 * vsnprintf.c: New file.
1048 2004-10-07 Bruno Haible <bruno@clisp.org>
1050 * snprintf.c (snprintf): Avoid a memory allocation if the result fits
1051 into the provided buffer.
1053 2004-10-06 Paul Eggert <eggert@cs.ucla.edu>
1055 * diacrit.c, diacrit.h: Add GPL notice.
1057 * atanl.c, logl.c: Add GPL notice, to match glibc's added LGPL notice.
1058 * atanl.c (atanl): Keep the code as similar to glibc as possible.
1059 * logl.c (logl): Keep the code as similar to glibc as possible.
1060 This avoids a potential constant-folding bug.
1062 2004-10-05 Bruno Haible <bruno@clisp.org>
1064 * strsep.h: Don't declare strsep() if HAVE_STRSEP.
1066 2004-10-04 Paul Eggert <eggert@cs.ucla.edu>
1068 * xalloc.h (xmemdup): Renamed from xclone. All uses changed.
1069 * xmalloc.c (xmemdup): Likewise.
1070 * xalloc.h (CCLONE, CLONE, NEW, XCALLOC, XMALLOC, XREALLOC,
1071 XFREE): Remove these long-obsolescent macros.
1072 * xmalloc.c (xstrdup): Implementation moved here from xstrdup.c
1073 * xstrdup.c: Remove.
1075 * regex.c (re_comp): Cast gettext return value to char *,
1076 Problem reported by Martin Neitzel via Mark D. Baushke.
1078 2004-10-04 Simon Josefsson <jas@extundo.com>
1080 * error.c, md5.c, regex.c: Use '#if USE_UNLOCKED_IO' instead of
1081 '#ifdef USE_UNLOCKED_IO'.
1083 2004-10-04 Paul Eggert <eggert@cs.ucla.edu>
1085 * argmatch.c, closeout.c, error.c, exclude.c, getdate.y,
1086 getndelim2.c, getpass.c, getusershell.c, linebuffer.c,
1087 md5.c, mountlist.c, posixtm.c, readtokens.c, readutmp.c,
1088 regex.c, sha1.c, version-etc.c, yesno.c:
1089 Include "unlocked-io.h" only if USE_UNLOCKED_IO.
1090 * unlocked-io.h: Don't worry about USE_UNLOCKED_IO; that's now
1091 the includer's responsibility.
1093 Sync from coreutils.
1095 * modechange.c (mode_compile): Don't decrement a pointer that
1096 points to the start of a string, as the C Standard says the
1097 resulting behavior is undefined.
1099 * backupfile.h (enum backuptype): Rename none -> no_backups,
1100 simple -> simple_backups, numbered_existing ->
1101 numbered_existing_backups, numbered -> numbered_backups
1102 to avoid shadowing problems. All uses changed.
1103 * argmatch.c (enum backuptype) [defined TEST]: Likewise.
1104 * backupfile.c (check_extension, numbered_backup):
1105 Rename locals to avoid shadowing 'basename'.
1106 * backupfile.h (VALID_BACKUP_TYPE): Don't evaluate arg more than
1109 * .cppi-disable: Add getopt_.h, getopt_int.h.
1110 * .cvsignore: Add getopt.h.
1112 2004-10-04 Simon Josefsson <jas@extundo.com>
1114 * memmem.h: New file.
1115 * memmem.c: New file, taken from glibc.
1117 2004-10-02 Jim Meyering <jim@meyering.net>
1119 * dirfd.h, getpagesize.h: Add copyright notice.
1121 2004-10-01 Paul Eggert <eggert@cs.ucla.edu>
1123 * snprintf.c: Remove comments as to why each header is needed.
1125 2004-10-01 Yoann Vandoorselaere <yoann@prelude-ids.org>
1127 * strsep.h: New file.
1128 * strsep.c: New file.
1130 2004-10-01 Simon Josefsson <jas@extundo.com>
1132 * snprintf.c (snprintf): Handle size==0.
1134 2004-10-01 Simon Josefsson <jas@extundo.com>
1135 Bruno Haible <bruno@clisp.org>
1137 * snprintf.c: Include <stdarg.h>, <stdlib.h>, <string.h>.
1138 (snprintf): Declare 'args'.
1140 2004-09-30 Simon Josefsson <jas@extundo.com>
1142 * snprintf.h, snprintf.c: New files.
1144 2004-09-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1146 * argp-help.c (canon_doc_option): Fixed coredump if *name==NULL
1147 (hol_entry_help): Never translate an empty string.
1148 Do not translate option tag (opt->name) if OPTION_NO_TRANS is set
1149 * argp.h (OPTION_NO_TRANS): New option.
1151 2004-09-29 Oskar Liljeblad <oskar@osk.mine.nu>
1153 * xvasprintf.c: Include xalloc.h.
1154 (xvasprintf): Use xalloc_die, not xmalloc_die.
1156 2004-09-28 Paul Eggert <eggert@cs.ucla.edu>
1158 * dummy.c: Change copyright notice to FSF, and license to GPL.
1160 2004-09-13 Paul Eggert <eggert@cs.ucla.edu>
1162 * argp-pvh.c (argp_program_version_hook): Provide initial value.
1163 Problem reported by Bruno Haible in:
1164 http://lists.gnu.org/archive/html/bug-tar/2004-09/msg00023.html
1166 2004-09-11 Paul Eggert <eggert@cs.ucla.edu>
1168 * mempcpy.h: Wrap the entire include file inside #ifndef mempcpy,
1169 in case some system header has #define'd it. Problem reported by
1170 Soeren D. Schulze in
1171 <http://lists.gnu.org/archive/html/bug-gnulib/2004-09/msg00017.html>.
1173 2004-09-08 Bruno Haible <bruno@clisp.org>
1175 * stdint_.h.in: New file, taken from GNU clisp.
1177 2004-09-08 Oskar Liljeblad <oskar@osk.mine.nu>
1179 * xvasprintf.h: New file.
1180 * xvasprintf.c: New file.
1181 * xasprintf.c: New file.
1183 2004-09-08 Bruno Haible <bruno@clisp.org>
1185 * vasnprintf.c (VASNPRINTF): Signal EOVERFLOW if the resulting length
1187 * vasprintf.c (vasprintf): Don't test for length > INT_MAX any more.
1189 2004-08-19 Paul Eggert <eggert@cs.ucla.edu>
1191 Import from coreutils.
1192 * userspec.c: Don't use <alloca.h>, so that we don't use alloca on
1193 strings on unbounded length. alloca's performance benefits aren't
1194 that important here.
1196 (parse_with_separator): New function, with most of the internals
1197 of the old parse_user_spec. Allow user to omit both user and group,
1198 for compatibility with FreeBSD.
1199 Clone only the user name, not the entire spec.
1200 Do not set *uid, *gid unless entirely successful.
1201 Avoid memory leak in some failing cases.
1202 Fix regression for USER.GROUP reported by Dmitry V. Levin in
1203 <http://lists.gnu.org/archive/html/bug-coreutils/2004-08/msg00102.html>
1204 (parse_user_spec): Rewrite to use parse_with_separator.
1206 2004-08-12 Paul Eggert <eggert@cs.ucla.edu>
1208 * argp-help.c, argp-parse.c: Use "gettext.h" instead of
1209 its complicated substitute.
1210 * argp-help.c: Include <errno.h>, for program_invocation_short_name
1211 and program_invocation_name.
1212 (__argp_basename) [!_LIBC]: Remove; the only use was
1213 replaced by its body.
1214 (__argp_short_program_name): Change condition from
1215 !defined __argp_short_program_name to
1216 ! (defined _LIBC || HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME),
1217 to match argp-namefrob.h.
1218 (__argp_failure): Don't assume strerror_r returns char *.
1219 * argp-parse.c (N_): Define unconditionally.
1220 (argp_default_options): Fill out initializers with 0 to avoid
1223 2004-08-12 Simon Josefsson <jas@extundo.com>
1225 * getopt.c, getopt1.c: Remove ELIDE_CODE hack.
1226 * getopt_.h: Renamed from getopt.h.
1228 2004-08-11 Paul Eggert <eggert@cs.ucla.edu>
1230 Merge from coreutils.
1232 * fnmatch.c (WIDE_CHAR_SUPPORT): Don't set to 1 if missing
1233 wmemchr or wmemcpy. Problem reported by Robert Dahlem
1234 for Reliant Unix 5.43.
1236 * obstack.c: Include <inttypes.h> and <stdint.h> if available.
1237 (union fooround): Use uintmax_t, not long int.
1238 The rest is a merge from libc:
1239 [defined _LIBC]: Include <shlib-compat.h>.
1240 (_obstack) [defined _LIBC]: Remove after 2.3.4.
1242 * settime.c (settime): Recode to avoid warning with Sun Forte C 6U2.
1244 * strverscmp.c: Convert to UTF-8.
1246 2004-08-09 Paul Eggert <eggert@cs.ucla.edu>
1248 * obstack.h (obstack_empty_p):
1249 Don't assume that chunk->contents is suitably aligned.
1250 * obstack.c (_obstack_begin, _obstack_begin_1, _obstack_newchunk):
1251 Likewise. Problem reported by Benno in
1252 <http://sources.redhat.com/ml/libc-alpha/2004-08/msg00055.html>.
1254 * chown.c (rpl_chown): Work even if the file is writeable but not
1255 readable. This could be improved further but it'd take some work.
1257 2004-08-08 Simon Josefsson <jas@extundo.com>
1259 * xgethostname.c: Don't include error.h (not used).
1262 * getpass.c: Include getpass.h first.
1264 2004-08-08 Paul Eggert <eggert@cs.ucla.edu>
1266 * xalloc-die.c: New files.
1267 * xalloc.h (xalloc_fail_func, xalloc_msg_memory_exhausted): Remove.
1269 * xmalloc.c (xalloc_fail_func, xalloc_msg_memory_exhausted): Likewise.
1270 Move inclusions of gettext.h, error.h, exitfail.h to xalloc-die.c.
1271 (_, N_, xalloc_die): Move to xalloc-die.c.
1272 * userspec.c (parse_user_spaec): Use xstrdup rather than strdup,
1273 so that we needn't mess with xalloc_msg_memory_exhausted.
1275 * sha1.h: Renamed from sha.h.
1276 (SHA1_H): Renamed from _SHA_H.
1277 (sha1_ctx): Renamed from sha_ctx.
1278 (sha1_init_ctx): Renamed from sha_init_ctx.
1279 (sha1_process_block): Renamed from sha_process_block.
1280 (sha1_process_bytes): Renamed from sha_process_bytes.
1281 (sha1_finish_ctx): Renamed from sha_finish_ctx.
1282 (sha1_read_ctx): Renamed from sha_read_ctx.
1283 (sha1_stream): Renamed from sha_stream.
1284 (sha1_buffer): Renamed from sha_buffer.
1285 * sha1.c: Likewise; renamed from sha.c.
1286 Do not include <sys/types.h>.
1287 Include <stddef.h> rather than <stdlib.h>.
1289 2004-08-08 Bruno Haible <bruno@clisp.org>
1291 * pathname.h (FILE_SYSTEM_PREFIX_LEN): Renamed from
1292 FILESYSTEM_PREFIX_LEN.
1293 * progreloc.c: Likewise.
1294 * concatpath.c (concatenated_pathname): Use FILE_SYSTEM_PREFIX_LEN.
1296 2004-08-06 Paul Eggert <eggert@cs.ucla.edu>
1299 * argp-help.c (make_hol, hol_append): Don't assume that
1300 SIZE_MAX is a valid preprocessor constant.
1301 (__argp_basename): Change from "#ifndef _LIBC"
1302 to "#ifndef __argp_short_program_name", so that
1303 we don't compile these functions for tar.
1305 More merges from coreutils.
1306 * raise.c, readtokens0.h, readtokens0.c, strftime.h, utimens.h,
1307 utimens.c, utimecmp.h, utimecmp.c, xnanosleep.h, xnanosleep.c,
1309 * addext.c: Remove; no longer needed.
1310 * yesno.c, argmatch.h, argmatch.c, backupfile.h, backupfile.c,
1311 euidaccess.c, filemode.c, closeout.c, dup2.c, exclude.c,
1312 fileblocks.c, filemode.c, fnmatch.c, fnmtahc_loop.c,
1313 fopen-safer.c, fsusage.c, fsusage.h, ftruncate.c, full-write.c,
1314 getdate.y, getloadavg.c, getugroups.c, hard-locale.c, hard-locale.h,
1315 hash.c, human.c, human.h, lchown.c, lchown.h, makepath.c, makepath.h,
1316 md5.c, md5.h, memchr.c, memcoll.c, memrchr.c, modechange.c,
1317 modechange.h, mountlist.c, mountlist.h, nanosleep.c, posixtm.c,
1318 putenv.c, quotearg.c, quotearg.h, readtokens.c, readutmp.c,
1319 readutmp.h, rmdir.c, safe-read.c, save-cwd.c, savedir.c, setenv.c,
1320 sig2str.c, stat.c, strtoimax.c, strverscmp.c, userspec.c, utime.c,
1321 version-etc.c., xgethostname.c, xmemcoll.c, xreadlink.c, xstrtod.c,
1322 xstrtod.h, xstrtoimax.c, xstrtol.c, xstrtol.h, xstrtoumax.c:
1323 Import changes from coreutils.
1325 2004-08-05 Paul Eggert <eggert@cs.ucla.edu>
1327 Merge from coreutils.
1329 * .gdb-history: Remove; this doesn't belong here.
1331 * c-strtod.c, c-strtod.h, c-strtold.c, cycle-check.c,
1332 cycle-check.h, dev-ino.h, canonicalize.h, canonicalize.c,
1333 fcntl-safer.h, fcntl-safer.c, getcwd.c: New files.
1335 * dirname.h: Include <stdbool.h>.
1336 (FILE_SYSTEM_PREFIX_LEN): Renamed from FILESYSTEM_PREFIX_LEN,
1337 for consistency with POSIX terminology. All uses changed.
1338 (IS_ABSOLUTE_FILE_NAME, IS_RELATIVE_FILE_NAME): New macros.
1339 (strip_trailing_slashes): Use bool for booleans.
1340 * stripslash.c (strip_trailing_slashes): Likewise.
1342 * error.c: Work around bug in OpenBSD 3.4 sterror_r: it
1343 sometimes returns a positive errno value even when it succeeds.
1344 (print_errno_message) [!LIBC]: Fall back on strerror if
1347 * path-concat.c (mempcpy): Don't define if a system header defines it.
1348 Don't include stdio.h, stdlib.h, unistd.h, strdup.h.
1349 (longest_relative_suffix): New function.
1350 (path_concat): Use it. Assume first argument is not NULL.
1351 Port to DOS. Omit redundant separators.
1352 Report an error instead of returning NULL.
1353 Use mempcpy instead of memcpy.
1354 (xpath_concat): Remove: not declared or used.
1356 * same.h: Include <stdbool.h>
1357 (same_name): Return bool, not int.
1358 * same.c (same_name): Likewise.
1359 (errno): Don't declare; we assume C89 or better now.
1361 * stat-macros (S_ISCTG, S_ISOFD, S_ISOFL): New macros,
1362 if not already defined.
1364 * xgetcwd.c (errno): Don't declare; we assume C89 or better now.
1365 * dup-safer.c (errno): Likewise.
1367 2004-08-03 Paul Eggert <eggert@cs.ucla.edu>
1369 * fatal.c, fatal.h: Remove as the "fatal" module wasn't used or
1372 2004-08-03 Simon Josefsson <jas@extundo.com>
1374 * strdup.h: Only use HAVE_DECL_STRDUP if defined.
1375 * progname.h: Don't include stdbool.h.
1377 2004-08-02 Simon Josefsson <jas@extundo.com>
1379 * getsubopt.h: New file, with comments from Bruno Haible.
1380 * getsubopt.c: New file, from glibc, but slightly modified based on
1381 suggestions from Paul Eggert <eggert@cs.ucla.edu>.
1383 2004-08-01 Simon Josefsson <jas@extundo.com>
1385 * xgetdomainname.c: Include stdlib.h, for free().
1387 2004-07-16 Simon Josefsson <jas@extundo.com>
1389 * dummy.c: New file.
1391 2004-07-16 Bruno Haible <bruno@clisp.org>
1393 * backupfile.h: Add extern "C" for C++.
1394 * closeout.h: Likewise.
1395 * copy-file.h: Likewise.
1396 * findprog.h: Likewise.
1397 * full-write.h: Likewise.
1398 * pathname.h: Likewise.
1399 * progname.h: Likewise.
1400 * stpcpy.h: Likewise.
1401 * stpncpy.h: Likewise.
1402 * strcase.h: Likewise.
1403 * strstr.h: Likewise.
1404 * xalloc.h: Likewise.
1406 * mbswidth.h: Add extern "C" for C++.
1407 Reported by Albert Chin-A-Young <china@thewrittenword.com>.
1409 2004-07-09 Simon Josefsson <jas@extundo.com>
1411 * getndelim2.c: Include stddef.h, for ptrdiff_t. (FreeBSD 4.9
1412 failed without this.)
1414 2004-07-09 Paul Eggert <eggert@cs.ucla.edu>
1416 * fchown-stub.c: New file.
1418 2004-06-24 Jim Meyering <jim@meyering.net>
1420 * obstack.h (obstack_base): Cast to (void *), per documentation.
1422 2004-06-22 Paul Eggert <eggert@cs.ucla.edu>
1424 * argz.c, argz_.h: New files, which are autoupdated from libtool.
1426 2004-06-01 Jim Meyering <jim@meyering.net>
1428 * calloc.c: New file.
1430 2004-06-06 Paul Eggert <eggert@cs.ucla.edu>
1432 * getdate.y (yylex): Allow space between sign and number.
1433 Problem reported by Dan Jacobson.
1435 2004-06-01 Paul Eggert <eggert@cs.ucla.edu>
1436 and Jim Meyering <jim@meyering.net>
1438 Merge from coreutils CVS.
1440 * stat-macros.h: New file, with contents from file-type.h
1441 and coreutils' system.h.
1442 * file-type.c: Include "stat-macros.h".
1443 * file-type.h (file_type): Move all macro definitions to new file,
1446 * chown.c (rpl_chown) [CHOWN_FAILS_TO_HONOR_ID_OF_NEGATIVE_ONE]:
1447 Wrap old code with this conditional.
1448 [CHOWN_MODIFIES_SYMLINK]: Try to work around a chown
1449 function that does not dereference symlinks.
1450 * lchown.c (lchown) [CHOWN_MODIFIES_SYMLINK]: Just call chown.
1452 * xreadlink.c: Include xreadlink.h first, to catch .h file
1453 dependency problems.
1454 (xreadlink): Accept new arg SIZE, for efficiency.
1455 All decls and uses changed.
1456 * xreadlink.h: Include <stddef.h>, for size_t.
1458 * .cppi-disable: Add alloca_.h, allocsa.h, exit.h, getndelim2.h,
1459 gettext.h, localcharset.h, strdup.h, strndup.h, strtoul.c, time_r.h.
1461 * .cvsignore: Add alloca.h, fnmatch.h, poll.h, stdbool.h, sysexits.h.
1463 2004-05-30 Paul Eggert <eggert@cs.ucla.edu>
1465 * xmalloc.c (HAVE_MALLOC, HAVE_REALLOC): Do not require these
1466 macros to be defined.
1467 (xnmalloc_inline, xnrealloc_inline, xcalloc): Do not die if
1468 the allocator returns NULL because the requested size is zero.
1470 2004-05-20 Paul Eggert <eggert@cs.ucla.edu>
1472 * malloc/obstack.c (_obstack) [defined _LIBC]: Bring back this
1473 var. Add comment explaining why libc still defines it. This
1474 merges the following patch from glibc:
1475 http://sources.redhat.com/ml/libc-alpha/2004-05/msg00157.html
1477 2004-05-19 Paul Eggert <eggert@cs.ucla.edu>
1479 * obstack.c (_obstack): Remove unused variable. It hasn't been
1480 present in glibc since revision 1.1 of this file.
1481 * obstack.h (_obstack_free, obstack_1grow, obstack_1grow_fast,
1482 obstack_alignment_mask, obstack_alloc, obstack_base,
1483 obstack_blank, obstack_blank_fast, obstack_chunk_size,
1484 obstack_copy, obstack_copy0, obstack_finish, obstack_grow,
1485 obstack_grow0, obstack_init, obstack_int_grow,
1486 obstack_int_grow_fast, obstack_make_room, obstack_memory_used,
1487 obstack_next_free, obstack_object_size, obstack_ptr_grow,
1488 obstack_ptr_grow_fast, obstack_room): Remove declarations of
1489 nonexistent functions.
1491 2004-05-17 Derek R. Price <derek@ximbiot.com>
1492 Paul Eggert <eggert@cs.ucla.edu>
1494 * argp-help.c, argp-parse.c: Assume <alloca.h> rather than freecoding.
1496 2004-05-14 Bruno Haible <bruno@clisp.org>
1498 * vasnprintf.c (VASNPRINTF): Correctly handle the case of a precision
1499 that consists of a '.' followed by an empty digit string.
1500 Patch by Tor Lillqvist <tml@iki.fi>.
1502 2004-05-17 Paul Eggert <eggert@cs.ucla.edu>
1504 Port obstack to the AS/400, where pointers are 16 bytes wide and
1505 you cannot cast an integer to a valid pointer. This patch is
1506 currently waiting to be integrated into glibc; see
1507 <http://sources.redhat.com/ml/libc-alpha/2004-05/msg00073.html>.
1509 * obstack.h (__PTR_TO_INT, __INT_TO_PTR): Remove.
1510 All uses of __INT_TO_PTR (PTR_TO_INT ...) replaced by __PTR_ALIGN.
1511 (__BPTR_ALIGN, __PTR_ALIGN): New macros.
1512 (struct obstack): temp member is now a union of a pointer and
1513 an integer, instead of an integer. All integer uses changed.
1514 This does not affect the physical layout of struct obstack,
1515 except on hosts (like the AS/400) where the size or alignment of
1516 void * is greater than that of ptrdiff_t.
1517 (obstack_finish) [! (defined __GNUC__ && defined __STDC__ &&
1518 __STDC__)]: Store temporary in pointer member of union, not
1520 * obstack.c: Include <stddef.h>, for offsetof.
1521 (struct fooalign): Remove; it doesn't need a name.
1522 (union fooround): Change double to long double, and add void *.
1523 (DEFAULT_ALIGNMENT): Use offsetof to compute.
1524 (DEFAULT_ALIGNMENT, DEFAULT_ROUNDING): Now an enum constant,
1525 not a macro. Hence the values are always int; so remove all
1526 casts-to-int in uses.
1528 2004-05-16 Paul Eggert <eggert@cs.ucla.edu>
1529 Derek Price <derek@ximbiot.com>
1531 * alloca.c: Include <alloca.h>, to get our interface.
1532 * alloca_.h: Use __alloca on AIX, so that we don't have to
1533 include <alloca.h> first. Use C89 prototype for alloca; this
1534 requires including <stddef.h> for size_t. Use extern "C" if C++.
1535 Use #elif for simplicity, since we can assume C89 now.
1536 Don't try to source the system alloca.h since it will not be found
1537 and to prevent recursively including its replacement.
1538 * fnmatch.c: Include <alloca.h> instead of opencoding.
1539 * regex.c: Likewise.
1541 2004-05-16 Derek Price <derek@ximbiot.com>
1542 Paul Eggert <eggert@cs.ucla.edu>
1544 getline cleanup. This changes the getndelim2 API: both order of
1545 arguments, and meaning of delim2 (now uses EOF, not 0, to indicate
1548 * getline.c: Don't include stddef.h or stdio.h, since our
1549 interface does that.
1550 (getline): Always use getdelim, so that we don't have two
1551 copies of this code.
1552 * getndelim2.c: Include <limits.h>, <inttypes.h>, <stdint.h>
1554 (PTRDIFF_MAX, SIZE_MAX, SSIZE_MAX): Define if not defined.
1555 (GETNDELIM2_MAXIMUM): New macro.
1556 (getndelim2): Reorder arguments. delim==EOF now means no delimiter,
1557 instead of the old practice of delim2==0. All callers changed.
1558 Return -1 on overflow, instead of returning junk.
1559 Do not set *linesize unless allocation succeeds.
1560 * getndelim2.h: Do not include stddef.h; no longer needed, now
1561 that we include sys/types.h.
1562 * getnline.h: Likewise.
1563 * getndelim2.h (GETNLINE_NO_LIMIT): New macro.
1564 (getndelim2): Reorder arguments.
1565 * getnline.c (getnline, getndelim):
1566 Don't discard the NMAX argument.
1567 (getnline): Invoke getndelim, to avoid code duplication.
1568 * getnline.h (GETNLINE_NO_LIMIT): New macro, used instead
1569 of (size_t) -1 by callers of the getnline family.
1571 2004-05-13 Paul Eggert <eggert@cs.ucla.edu>
1573 * nanosleep.c (suspended): Change its type from int to
1574 sig_atomic_t volatile.
1575 (first_call): Make it private to rpl_nanosleep, and have it
1576 be zero initially as that's a bit faster.
1577 (my_usleep): Round up fractional times instead of truncating them,
1578 as this is the usual meaning for 'sleep'.
1580 * gettime.c (gettime): Fall back on `time' if `gettimeofday'
1582 * settime.c: Include <unistd.h>, for stime (on Solaris 8, anyway).
1583 (ENOSYS): Define if not defined.
1584 (settime): Fall back on stime if it exists and settimeofday fails.
1585 But don't bother with fallbacks if a method fails with errno == EPERM.
1587 2004-05-11 Jim Meyering <jim@meyering.net>
1589 Prior to this change, the save_cwd caller required read access to the
1590 current directory on most systems (ones with the fchdir function).
1592 * save-cwd.c (save_cwd) [HAVE_FCHDIR]: If opening `.' read-only
1593 fails, try write-only, and finally, resort to using xgetcwd.
1595 2004-05-06 Paul Eggert <eggert@cs.ucla.edu>
1597 * obstack.c, obstack.h: Import changes from libc.
1599 2004-04-28 Bruno Haible <bruno@clisp.org>
1601 * findprog.c (find_in_path): Treat Cygwin like Windows, since it also
1602 implicitly appends .exe to executables.
1603 * localcharset.c (ISSLASH): Treat Cygwin like Windows, since it now
1604 accepts Windows pathnames.
1605 * pathname.h (ISSLASH, IS_PATH_WITH_DIR, FILESYSTEM_PREFIX_LEN): Treat
1606 Cygwin like Windows, since it now accepts Windows pathnames.
1607 * progreloc.c (ISSLASH, IS_PATH_WITH_DIR, FILESYSTEM_PREFIX_LEN): Treat
1608 Cygwin like Windows, since it now accepts Windows pathnames.
1609 Reported by Derek Robert Price <derek@ximbiot.com>.
1611 2004-04-20 Jim Meyering <jim@meyering.net>
1613 * getndelim2.c (getndelim2): Upon realloc failure, don't leak memory.
1615 2004-04-20 Jim Meyering <jim@meyering.net>
1616 Bruno Haible <bruno@clisp.org>
1618 * localcharset.c (get_charset_aliases) [!VMS && !WIN32]: Don't leak
1619 memory when realloc fails.
1621 2004-04-18 Jim Meyering <jim@meyering.net>
1623 * readutmp.c (read_utmp) [UTMP_NAME_FUNCTION]: Upon realloc failure,
1624 don't leak memory and do call END_UTMP_ENT.
1626 2004-04-11 Paul Eggert <eggert@twinsun.com>
1628 * inttostr.h: Include <limits.h> unconditionally, since we assume C89.
1629 (CHAR_BIT): Remove, since we assume C89.
1630 Include <stdint.h> if available, as per current Autoconf CVS advice.
1632 2004-03-30 Paul Eggert <eggert@twinsun.com>
1634 * cloexec.h, cloexec.c (set_cloexec_flag): Return int
1635 not bool, to be more consistent with Unix conventions.
1636 Suggested by Bruno Haible.
1638 Merge from coreutils.
1640 * imaxtostr.c, inttostr.c, inttostr.h, offtostr.c, umaxtostr.c:
1643 * getdate.h: Include stdbool.h, and timespec.h instead of
1644 the usual <time.h> dance.
1645 (get_date): Change signature to support fractional time stamps.
1646 All callers changed.
1647 * getdate.y: Include "getdate.h" first, as we can now
1648 assume C89 and don't need to worry about 'const'.
1649 Similarly, include "unlocked-io.h" near start, not in middle.
1651 (textint.value): Use long int rather than int.
1652 (textint.digits): Use size_t rather than int.
1653 (BILLION, LOG10_BILLION): New constants.
1654 (parser_control): New member rel_ns. Members day_ordinal,
1655 time_zone, month, day, hour, minutes, rel_year, rel_month,
1656 rel_day, rel_hour, rel_minutes, rel_seconds
1657 are now long int, not int. Member seconds is now struct timespec,
1658 not int. New member timespec_seen. Members dates_seen, days_seen,
1659 local_zones_seen, rels_seen, times_seen, zones_seen are now size_t,
1661 (%union.intval): Now long int, not int.
1662 New member timespec.
1663 (tSDECIMAL_NUMBER, tUDECIMAL_NUMBER): New tokens.
1664 (seconds, signed_seconds, unsigned_seconds): New nonterminals.
1665 (spec): Now is a timespec or an item list.
1666 (timespec, items): New nonterminals.
1667 (time, rel, relunit, number, get_date):
1668 Add support for fractional seconds.
1669 (time): Fix bug: seconds weren't cleared in "00:00 +0000" syntax.
1670 (gmtime, localtime, mktime): Remove decls; not needed with C89.
1671 (to_hour): First arg is now long int, not int.
1672 (to_year): Returns long int, not int.
1673 Don't treat year -70 like 70.
1674 (tm_diff): Returns long int, not int.
1675 (lookup_word): Use bool instead of int when appropriate.
1676 (yylex): Use size_t for count, not int.
1677 Detect overflow when parsing large integer constants.
1678 Add support for fractions.
1679 (get_date): Make pointers 'const' if possible.
1680 Use more-portable code to detect integer overflow.
1681 (main) [TEST]: Adjust to above changes. Test for localtime failure.
1682 Don't use ctime; it's not reliable if the year has >4 digits.
1684 * human.c (humblock): Inspect BLOCKSIZE if BLOCK_SIZE isn't set.
1685 This is for compatibility with BSD.
1687 * timespec.h (ST_TIME_CMP_NS, ST_TIME_CMP): Define.
1688 (ATIME_CMP, CTIME_CMP, MTIME_CMP, TIMESPEC_NS): Likewise.
1689 From coreutils' system.h.
1691 * userspec.c: Don't include "posixver.h".
1692 (parse_user_spec): Fall back on USER.GROUP parsing, regardless
1693 of POSIX version, as POSIX 1003.1-2001 allows that behavior as a
1694 compatible extension. Simplify code by removing a boolean int
1695 that was always nonzero if a string was nonnull.
1697 2004-03-30 Jim Meyering <jim@meyering.net>
1699 Merge from coreutils.
1701 * mountlist.c [HAVE_SYS_UCRED_H]: Include grp.h before sys/ucred.h.
1703 * readtokens.c (readtoken): Don't leak 64 bytes when reading
1704 an empty input stream.
1706 * readtokens.c: Include <stdbool.h>.
1707 (readtoken): Use `size_t' rather than int/long.
1708 All callers adjusted.
1709 Use `bool' rather than `int' where appropriate.
1710 Use memset rather than an explicit loop.
1711 Use x2nrealloc rather than xrealloc.
1712 Allow the use of `\0' as a delimiter.
1713 (readtokens): Likewise.
1714 * readtokens.h (readtoken, readtokens): Update prototypes.
1716 2004-03-30 Bruno Haible <bruno@clisp.org>
1718 * getloadavg.c (getloadavg): Don't assume setlocale returns
1721 2004-03-29 Paul Eggert <eggert@twinsun.com>
1723 Merge changes to getloadavg.c from coreutils and Emacs.
1725 * getloadavg.c [!defined HAVE_SETLOCALE] (setlocale):
1726 Define to an expression, not to the empty string.
1727 Include cloexec.h and xalloc.h.
1728 (getloadavg): Restore LC_NUMERIC locale after setting it temporarily.
1729 Use set_cloexec_flag rather than rolling our own.
1730 * cloexec.c, cloexec.h: New files.
1732 2004-03-18 Paul Eggert <eggert@twinsun.com>
1734 * getopt.h: Sync with libc CVS.
1736 2004-03-18 Paul Eggert <eggert@twinsun.com>
1737 Bruno Haible <bruno@clisp.org>
1739 * mbswidth.h: Include <wchar.h> only if HAVE_DECL_MBSWIDTH_IN_WCHAR_H,
1740 not on all platforms that have <wchar.h>.
1741 * mbswidth.c: Include <stdio.h> and <time.h> before <wchar.h>.
1743 2004-03-09 Paul Eggert <eggert@twinsun.com>
1745 * argp-parse.c, getopt.c, getopt.h, getopt1.c:
1747 * getopt_int.h: New file, also synced from libc.
1749 2004-03-07 Paul Eggert <eggert@twinsun.com>
1751 * c-stack.c (SIGACTION_WORKS): New macro. Use it instead of long
1752 '#if' expressions. Unlike the code it replaces, it does not
1753 depend on (defined _SC_PAGESIZE). However, it does depend on
1754 HAVE_STRUCT_SIGACTION_SA_SIGACTION; this last change fixes a bug
1755 first reported by Jason Andrade in
1756 <http://mail.gnu.org/archive/html/bug-textutils/2003-03/msg00027.html>.
1758 2004-01-18 Simon Josefsson <jas@extundo.com>
1760 * strdup.h: New file.
1761 * strdup.c: Include it.
1762 * path-concat.c: Include strdup.h. Drop strdup declaration.
1763 * userspec.c: Include strdup.h. Drop strdup declaration.
1765 2004-02-06 Karl Berry <karl@gnu.org>
1767 * config.charset: update from gettext 0.14.1.
1769 2004-02-05 Paul Eggert <eggert@twinsun.com>
1771 Add comments and code, prompted by suggestions from Bruno Haible
1773 * quotearg.h (quotearg_alloc): New decl. Improve the comments
1774 describing the enum quoting_style values.
1775 * quotearg.c (quotearg_alloc): New function.
1776 (quotearg_buffer_restyled): Treat lone { and } as special.
1777 Treat = as special. Work around bug with older shells
1778 that "see" a '\' that is really the 2nd byte of a multibyte char.
1779 Quote empty string with shell_quoting_style.
1781 2004-02-03 Bruno Haible <bruno@clisp.org>
1783 * pipe.h: New file, from GNU gettext.
1784 * pipe.c: New file, from GNU gettext.
1786 2004-01-27 Bruno Haible <bruno@clisp.org>
1788 * execute.h: New file, from GNU gettext.
1789 * execute.c: New file, from GNU gettext.
1790 * w32spawn.h: New file, from GNU gettext.
1792 2004-01-23 Paul Eggert <eggert@twinsun.com>
1794 Exit-status fix from coreutils.
1796 Use exit_failure consistently in place of EXIT_FAILURE,
1797 so that program exit statuses are consistent on failure.
1799 * argmatch.c (ARGMATCH_DIE) [! defined ARGMATCH_DIE]:
1800 Include "exitfail.h", and use exit_failure rather than EXIT_FAILURE.
1801 * argmatch.h: Comment fix to match the above.
1802 * obstack.c (obstack_exit_failure) [!defined _LIBC]:
1803 Now a macro referring to exit_failure, instead of a separate
1804 variable. Include "exitfail.h" to get it.
1805 * xstrtol.h: Include "exitfail.h".
1806 (STRTOL_FATAL_ERROR): Exit with status exit_failure, not 2.
1808 * long-options.c (parse_long_options): Use prototype
1809 for usage function arg. Pass it EXIT_SUCCESS rather than 0,
1812 2004-01-21 Jim Meyering <jim@meyering.net>
1814 * mktime.c (__mktime_internal) [!_LIBC]: Define to mktime_internal
1815 so as not to conflict with a different-sized __mktime_internal
1816 function in GNU libc.
1817 * timegm.c (__mktime_internal) [!_LIBC]: Likewise.
1818 Problem building statically-linked `ls' reported by Michael Brunnbauer.
1820 2004-01-18 Paul Eggert <eggert@twinsun.com>
1822 Merge from diffutils.
1824 * file-type.c (file_type): Add typed memory objects.
1825 * file-type.h (S_TYPEISTMO): New macro.
1827 * c-stack.h (c_stack_action): Remove argv argument.
1828 * c-stack.c (c_stack_action): Likewise. All uses changed.
1829 (die): Don't calculate message unless segv_action returns.
1830 (get_stack_location, min_address_from_argv, max_address_from_argv,
1831 volatile stack_base, volatile_stack_size): Remove.
1832 (segv_handler): If ! HAVE_XSI_STACK_OVERFLOW_HEURISTIC, assume
1833 that every segmentation violation is a stack overflow. (Ouch!)
1834 See Debian bug 136249 (still outstanding) for more info about why
1835 HAVE_XSI_STACK_OVERFLOW_HEURISTIC fails on Linux kernels.
1837 2003-11-30 Bruno Haible <bruno@clisp.org>
1839 Safer stack allocation.
1840 * setenv.c: Include allocsa.h.
1841 (alloca): Remove fallback definition.
1842 (freea): Remove macro.
1843 (__add_to_environ) [!_LIBC]: Use allocsa instead of alloca. Use freesa
1846 2003-10-17 Bruno Haible <bruno@clisp.org>
1848 * binary-io.h: Avoid warnings on Cygwin.
1850 2003-12-28 Bruno Haible <bruno@clisp.org>
1852 * wait-process.c (wait_subprocess): Add ignore_sigpipe argument.
1853 * wait-process.c (wait_subprocess): Likewise. Handle SIGPIPE specially.
1855 2003-11-28 Bruno Haible <bruno@clisp.org>
1857 * wait-process.c (cleanup_slaves): Use ANSI C declaration.
1859 2003-11-27 Bruno Haible <bruno@clisp.org>
1861 * wait-process.c: On Windows, include windows.h. Needed on mingw.
1863 2003-11-17 Bruno Haible <bruno@clisp.org>
1865 * wait-process.c (wait_process): Disable the 2003-10-31 waitid() patch.
1867 2003-11-24 Bruno Haible <bruno@clisp.org>
1869 * xallocsa.h: New file, from GNU gettext.
1870 * xallocsa.c: New file, from GNU gettext.
1872 2003-11-24 Bruno Haible <bruno@clisp.org>
1874 * allocsa.h: New file, from GNU gettext.
1875 * allocsa.c: New file, from GNU gettext.
1877 2003-11-24 Bruno Haible <bruno@clisp.org>
1879 * eealloc.h: New file.
1881 2004-01-15 Jim Meyering <jim@meyering.net>
1883 Merge from coreutils.
1885 * md5.h (rol) [__GNUC__ && __i386__]: Don't use `asm' code. These
1886 days, gcc-3.x does better all by itself. Patch from Dean Gaudet:
1887 http://mail.gnu.org/archive/html/bug-coreutils/2003-11/msg00144.html
1889 * posixver.c (DEFAULT_POSIX2_VERSION): Use definition of new,
1890 optional configure-time default.
1892 * version-etc.c (version_etc_copyright): Update copyright date.
1894 * xreadlink.c (xreadlink): Correct outdated comment.
1896 2004-01-15 Paul Eggert <eggert@twinsun.com>
1898 Merge from coreutils.
1900 * posixver.c: Include posixver.h.
1902 * same.c: Include <stdbool.h>, <limits.h>.
1903 (_POSIX_NAME_MAX): Define if not defined.
1905 (same_name): If file names are silently truncated, report
1906 that the file names are the same if they are the same after
1907 the silent truncation.
1909 * xstrtod.h (xstrtod): Accept an extra arg, specifying the
1910 conversion function.
1911 * xstrtod.c (xstrtod): Likewise. All callers changed to
1912 include c-strtod.h and use c_strtod. Don't include stdlib.h; no
1915 2004-01-14 Paul Eggert <eggert@twinsun.com>
1917 * fnmatch_loop.c (ALLOCA_LIMIT): Remove macro, which collided
1918 with like-named macro in fnmatch.c.
1919 (EXT): Use an internal constant instead.
1921 Merge fnmatch patches from glibc.
1922 * fnmatch.c (mbsinit): Remove define.
1923 Add libc_hidden_ver (__fnmatch, fnmatch).
1924 * fnmatch_loop.c (FCT): Cast to int32_t and UCHAR when appropriate.
1925 Adjust to renaming of collseq_table_lookup to __collseq_table_lookup.
1927 2003-12-14 Karl Berry <karl@gnu.org>
1929 * config.charset: update from gettext-runtime.
1931 2003-12-03 Paul Eggert <eggert@twinsun.com>
1933 * getgroups.c (getgroups): xmalloc takes one argument, not two.
1934 Bug reported by Alfred M. Szmidt.
1936 2003-11-29 Karl Berry <karl@gnu.org>
1938 * argp-{help.c,parse.c,namefrob.h}, argp.h: update from libc.
1940 2003-11-23 Paul Eggert <eggert@twinsun.com>
1941 Bruno Haible <bruno@clisp.org>
1943 * printf-parse.h: Don't include sys/types.h.
1944 (ARG_NONE): New macro.
1945 (char_directive): Change type of *arg_index fields to size_t.
1946 * printf-parse.c: Don't include sys/types.h.
1947 (SSIZE_MAX): Remove macro.
1948 (PRINTF_PARSE): Change the type of the arg_index variables to size_t.
1949 Remove unnecessary overflow check.
1950 * vasnprintf.c (VASNPRINTF): Update for type change of *arg_index
1953 2003-11-24 Paul Eggert <eggert@twinsun.com>
1955 * alloca.c: Remove dependency on xalloc module.
1956 (xalloc_die): Remove.
1957 (memory_full) [!defined emacs]: New macro.
1958 [!defined emacs]: Don't include xalloc.h.
1959 (alloca): Invoke memory_full, not xalloc_die, if malloc fails or
1960 address arithmetic overflows. Change datatypes a bit to avoid
1963 2003-11-22 Jim Meyering <jim@meyering.net>
1965 * xmalloc.c (x2nrealloc_inline): Fix typos in comments: s/size/size_t/.
1967 2003-11-17 Bruno Haible <bruno@clisp.org>
1969 * vasnprintf.c (alloca): Remove fallback definition.
1970 (freea): Remove definition.
1971 (VASNPRINTF): Use alloca only for small sizes, say <= 4000 bytes.
1972 Reported by Paul Eggert.
1974 2003-11-17 Jim Meyering <jim@meyering.net>
1976 On systems without utime and without a utimes function capable of
1977 dealing with a NULL struct utimbuf* argument, this utime replacement
1978 could -- in unusual circumstances -- leak a file descriptor.
1979 * utime.c: Include <unistd.h> and <errno.h>.
1980 (utime_null): Be sure to close `fd' and to preserve errno.
1981 Reported by Geoff Collyer via Arnold Robbins.
1983 2003-11-16 Paul Eggert <eggert@twinsun.com>
1984 Bruno Haible <bruno@clisp.org>
1986 Protect against address arithmetic overflow.
1987 * printf-args.h: Include stddef.h.
1988 (arguments): Change type of field 'count' to size_t.
1989 * printf-args.c (printf_fetchargs): Use size_t instead of
1990 'unsigned int' where appropriate.
1991 * printf-parse.h: Include sys/types.h.
1992 (char_directive): Change type of *arg_index fields to ssize_t.
1993 (char_directives): Change type of fields 'count', max_*_length to
1995 * printf-parse.c: Include sys/types.h and xsize.h.
1996 (SSIZE_MAX): Define fallback value.
1997 (PRINTF_PARSE): Use size_t instead of 'unsigned int' and ssize_t
1998 instead of 'int' where appropriate. Check a_allocated, d_allocated
1999 against overflow. Reject %m$ argument numbers > SSIZE_MAX + 1.
2000 * vasnprintf.c: Include xsize.h.
2001 (VASNPRINTF): Use size_t instead of 'unsigned int' where appropriate.
2002 Check alloca, malloc, realloc, ENSURE_ALLOCATION arguments against
2003 overflow. Avoid wraparound when converting a width or precision from
2006 2003-11-16 Bruno Haible <bruno@clisp.org>
2008 Update from GNU gettext.
2009 * printf-parse.c: Generalize to it can be compiled for wide strings.
2010 (PRINTF_PARSE, CHAR_T, DIRECTIVE, DIRECTIVES): New macros.
2011 * vasnprintf.c: Generalize to it can be compiled for wide strings.
2012 (VASNPRINTF, CHAR_T, DIRECTIVE, DIRECTIVES, PRINTF_PARSE, USE_SNPRINTF,
2013 SNPRINTF): New macros.
2014 Don't include <alloca.h> if the file is used inside libintl.
2015 (local_wcslen): New function, for Solaris 2.5.1.
2016 (VASNPRINTF): Use it instead of wcslen.
2018 2003-11-16 Bruno Haible <bruno@clisp.org>
2020 * xsize.h (xmax): New function.
2021 (xsum, xsum3, xsum4): Declare as "pure" functions.
2023 2003-11-12 Paul Eggert <eggert@twinsun.com>
2025 * xalloc.h: Do not include <limits.h> or <stdint.h>.
2026 (xalloc_oversized): Use sizeof (ptrdiff_t) and sizeof (size_t) for
2027 the heuristic, rather than PTRDIFF_MAX and SIZE_MAX. This
2028 heuristic is just as accurate as far as we know, and it removes a
2029 dependency on size_max.m4 and ptrdiff_max.m4.
2031 2003-11-12 Paul Eggert <eggert@twinsun.com>
2033 * xstrtol.c (__xstrtol): Remove "break" immediately after
2034 "return", to pacify some unknown compiler. Problem reported
2037 2003-11-11 Bruno Haible <bruno@clisp.org>
2039 * xsize.h (SIZE_MAX): Remove fallback definition.
2040 * xalloc.h: Include limits.h. Assume SIZE_MAX and PTRDIFF_MAX are
2043 2003-11-10 Paul Eggert <eggert@twinsun.com>
2045 * xalloc.h (xalloc_oversized): [! (defined PTRDIFF_MAX &&
2046 PTRDIFF_MAX < SIZE_MAX)]: Fix off-by-one error that would have
2047 rejected some allocations of exactly SIZE_MAX - 2 bytes.
2049 [defined PTRDIFF_MAX && PTRDIFF_MAX < SIZE_MAX]: Use SIZE_MAX,
2050 not (size_t) -1, since it's defined here.
2052 2003-11-06 Paul Eggert <eggert@twinsun.com>
2054 * xalloc.h [HAVE_STDINT_H]: Include <stdint.h>.
2055 (xalloc_oversized) [! (PTRDIFF_MAX < SIZE_MAX)]:
2056 Reject sizes of exactly SIZE_MAX bytes.
2057 * xreadlink.c: Include "xalloc.h" before checking whether SIZE_MAX
2058 is defined, since "xalloc.h" now defines SIZE_MAX on modern hosts.
2060 2003-11-05 Bruno Haible <bruno@clisp.org>
2062 * xsize.h: Include limits.h, to avoid a possible collision with
2063 SIZE_MAX defined in <limits.h> on Solaris.
2065 2003-11-04 Bruno Haible <bruno@clisp.org>
2067 * xsize.h: New file.
2068 * linebreak.c: Include xsize.h.
2069 (mbs_possible_linebreaks, mbs_width_linebreaks): Check malloc()
2070 argument for overflow.
2071 Suggested by Paul Eggert.
2073 2003-10-31 Bruno Haible <bruno@clisp.org>
2075 * wait-process.c (wait_process): Use waitid with WNOWAIT if available,
2076 to avoid (extremely rare) race condition.
2077 Suggested by Paul Eggert.
2079 2003-11-03 Jim Meyering <jim@meyering.net>
2081 * userspec.c: Include "userspec.h".
2082 * userspec.h: New file.
2084 2003-10-31 Paul Eggert <eggert@twinsun.com>
2086 * mountlist.h (struct mount_entry.me_type_malloced): New member.
2087 * mountlist.c (SIZE_MAX): Define if not defined already.
2088 (read_filesystem_list): Set and use me_type_malloced.
2089 Use "sizeof *me" rather than "sizeof (struct mount_entry)" (or
2090 whatever the type happens to be), for brevity and consistency.
2091 Check for size calculation overflow on Alphas running OSF/1.
2093 2003-10-31 Jim Meyering <jim@meyering.net>
2095 * hash.c: Include "xalloc.h" for use of xalloc_oversized.
2097 * linebuffer.c: Include <string.h> for declaration of memset.
2099 2003-10-30 Paul Eggert <eggert@twinsun.com>
2100 Bruno Haible <bruno@clisp.org>
2102 * vasprintf.c: Include <limits.h>, <stdlib.h>.
2103 (vasprintf): Fail if the resulting length doesn't fit in an 'int'.
2105 2003-10-29 Paul Eggert <eggert@twinsun.com>
2107 * xalloc.h (xalloc_oversized): Now a macro, not a function,
2108 so that it works even if SIZE_MAX < N. Do not include <stdbool.h>;
2110 * quotearg.c (quotearg_n_options): Use it.
2111 * group-member.c: Include <stdbool.h>.
2112 (free_group_info): Arg is now const *; don't free arg.
2113 (get_group_info): Now returns bool and accepts struct group_info *,
2114 rather than returning a malloc'ed struct group_info *.
2115 All uses changed. Check for overflow in internal size calculation.
2117 * getusershell.c (readname): Simplify the code by using x2nrealloc
2118 rather than xmalloc/xrealloc.
2119 * linebuffer.c (initbuffer, readlinebuffer): Simplify the code by
2120 using x2realloc rather than xmalloc/xrealloc. Also, fix a C
2121 conformance bug: the old code used a pointer after freeing the
2122 storage that it addressed.
2123 * hash.c (hash_initialize): Simplify the code by using xalloc_oversized
2124 rather than doing it by hand.
2125 * getgroups.c (getgroups): Don't use xrealloc, since we don't need
2126 the buffer preserved. Use free and xmalloc instead.
2127 * quotearg.c (quotearg_n_options): Likewise.
2128 Use a simpler test for size overflow. Don't use xalloc_oversized
2129 because unsigned int might be wider than size_t (!); this suggests
2130 that we should switch from unsigned int to size_t for slot numbers.
2132 2003-10-27 Bruno Haible <bruno@clisp.org>
2134 * stdbool_.h: Better support for BeOS.
2136 2003-10-27 Paul Eggert <eggert@twinsun.com>
2138 * exclude.c (new_exclude): Use xzalloc rather than xmalloc
2139 to allocate the returned structure. Do not allocate a subarray,
2140 as x2nrealloc will do that.
2141 (add_exclude): Use x2nrealloc to reallocate ex->exclude,
2142 instead of xnrealloc.
2143 (add_exclude_file): Use x2realloc instead of malloc + xnrealloc.
2145 2003-10-26 Paul Eggert <eggert@twinsun.com>
2147 * xalloc.h (xalloc_oversized): New static inline function, for
2148 callers that want to do their own size-overflow checking. Include
2149 <stdbool.h>, since xalloc_oversized returns bool.
2150 * xalloc.c (array_size_overflow): Remove. All callers changed
2151 to use xalloc_oversized.
2153 Add two functions x2realloc, x2nrealloc, for programs that grow
2154 arrays dynamically by doubling their sizes.
2155 * xalloc.h (x2realloc, x2nrealloc): New decls.
2156 * xmalloc.c (x2nrealloc_inline, x2nrealloc, x2realloc):
2159 Port to C99 semantics for 'inline' of external functions.
2160 Bug reported by Bruno Haible.
2161 * xmalloc.c (xnmalloc_inline): New static inline function,
2162 with the old contents of xnmalloc.
2163 (xnmalloc, xmalloc): Use it.
2164 (xnrealloc_inline): New static inline function,
2165 with the old contents of xnrealloc.
2166 (xnrealloc, xrealloc): Use it.
2168 * alloc.c (alloca): xmalloc cannot return NULL, so don't test for that.
2170 2003-10-25 Paul Eggert <eggert@twinsun.com>
2172 Fix several address-calculation bugs in the hash modules,
2173 plus some minor code cleanup.
2175 * hash.h: Include <stdbool.h>, for bool.
2176 * hash.c: Don't include <stdbool.h>, since hash.h does it now.
2177 * hash.h (Hash_hasher, hash_get_n_buckets, hash_get_n_buckets_used,
2178 hash_get_n_entries, hash_get_max_bucket_length,
2179 hash_get_entries, hash_do_for_each, hash_string, hash_initialize,
2180 hash_rehash): Use size_t rather than unsigned.
2181 * hash.c (struct hash_table, hash_get_n_buckets,
2182 hash_get_n_buckets_used, hash_get_n_entries,
2183 hash_get_max_bucket_length, hash_table_ok, hash_print_statistics,
2184 hash_get_entries, hash_do_for_each, hash_string, is_prime,
2185 next_prime, hash_initialize, hash_rehash, hash_delete, hash_print):
2187 (SIZE_MAX): Define if not defined.
2188 (hash_get_max_bucket_length, hash_table_ok, hash_lookup,
2189 hash_get_first, hash_get_next, hash_get_entries, hash_do_for_each,
2191 Use const * when possible.
2192 (hash_string): Use (unsigned char) *P rather than *(unsigned char *) P.
2193 (check_tuning): Fix bug: if tuning parameters were very close to
2194 0 or 1, rounding errors could have caused subscript violations.
2195 (hash_initialize, allocate_entry, hash_print): Remove unnecessary cast.
2196 (hash_initialize): Add 'fail:' label
2197 to free table and return NULL, and use it to simplify code.
2198 Use calloc rather than clearing the storage ourself.
2199 (hash_initialize, hash_rehash): Check for arithmetic overflow in
2200 buffer size calculations.
2201 * hash-pjw.h (hash_pjw): Use size_t, not unsigned.
2202 Include <stddef.h>, for size_t.
2203 * hash-pjw.c (hash_pjw): Likewise.
2204 Switch to method described by Bruno Haible.
2205 Include <limits.h>, for CHAR_BIT.
2206 (SIZE_BITS): New macro.
2208 2003-10-21 Paul Eggert <eggert@twinsun.com>
2210 * getndelim2.c (getndelim2): When size calculation overflows,
2211 ceiling the allocation at NMAX bytes rather than silently
2212 discarding input bytes before NMAX is reached. This makes
2213 a difference only if NMAX exceeds SIZE_MAX / 2.
2215 * obstack.c: Merge from glibc.
2216 [defined _LIBC]: Include <obstack.h>, not "obstack.h".
2217 Add libc_hidden_def (_obstack_newchunk).
2218 (_obstack_free) [! defined _LIBC]: Remove.
2219 [defined _LIBC]: Make a strong alias from obstack_free, rather than
2220 a clone of the function body.
2221 (fputs) [defined _LIBC && defined USE_IN_LIBIO]: Remove.
2222 [defined _LIBC && !defined USE_IN_LIBIO]: Include <libio/iolibio.h>.
2224 * obstack.h: Indenting cleanup, to make it easier to merge with glibc.
2225 (obstack_grow, obstack_grow0): Remove unnecessary parentheses around
2228 * obstack.h (obstack_1grow_fast): Properly parenthesize arg.
2229 (obstack_ptr_grow_fast, obstack_int_grow_fast):
2230 Don't use lvalue casts, as GCC plans to remove support for them
2231 in GCC 3.5. Reported by Joseph S. Myers. This bug
2232 was also present in the non-GCC version, indicating that this
2233 code had always been buggy and had never been widely used.
2234 (obstack_1grow, obstack_ptr_grow, obstack_int_grow, obstack_blank):
2235 Use the fast variant of each macro, rather than copying the
2236 definiens of the fast variant; that way, we'll be more likely to
2237 catch future bugs in the fast variants.
2239 2003-10-20 Bruno Haible <bruno@clisp.org>
2241 * wait-process.h: New file, from GNU gettext.
2242 * wait-process.c: New file, from GNU gettext.
2244 2003-10-19 Jim Meyering <jim@meyering.net>
2246 * vasnprintf.c (vasnprintf): Work around losing snprintf on HPUX 10.20.
2248 2003-10-16 Paul Eggert <eggert@twinsun.com>
2250 * getgroups.c: Include <errno.h>, <stdlib.h>.
2251 (getgroups): First arg is int, not size_t.
2252 Don't let 'free' mangle errno.
2254 2003-10-16 Jim Meyering <jim@meyering.net>
2256 * xmalloc.c: Include <string.h>, for declarations of memset and memcpy.
2258 2003-10-15 Paul Eggert <eggert@twinsun.com>
2260 * exclude.c: Do not include <inttypes.h> or <stdint.h>.
2262 (new_exclude, add_exclude_file): Initial size no longer needs to
2264 (add_exclude, add_exclude_file): Use xnrealloc instead of rolling
2265 our own address arithmetic overflow checking.
2267 * fnmatch.c (SIZE_MAX): Define if standard headers don't.
2268 (fnmatch): Do not alloca more than 2000 wide characters;
2269 instead, use malloc for large buffers.
2270 Check for address arithmetic overflow, and return -1
2271 with errno set to ENOMEM in that case.
2272 * fnmatch_loop.c (ALLOCA_LIMIT): New macro.
2273 (NEW_PATTERN): Do not alloca more than 8000 bytes;
2274 instead, return -1. Check for address arithmetic overflow.
2276 2003-10-14 Paul Eggert <eggert@twinsun.com>
2278 Handle invalid suffixes and overflow independently, so that
2279 callers can treat them independently as needed. Fix some bugs in
2280 suffix handling, e.g., "100k@" was not diagnosed as an invalid
2281 suffix for a human-readable blocksize. The major caller-visible
2282 change is the addition of a new
2283 LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW enum value, indicating
2284 that both overflow and suffix chars were found.
2286 * human.c (humblock): Don't check separately for invalid suffix
2287 char; that is xstrtoumax's job (now that its bug is fixed).
2288 * xstrtoimax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM) [defined
2289 INTMAX_MAX]: New macros.
2290 * xstrtol.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM, TYPE_MINIMUM,
2291 TYPE_MAXIMUM): New macros.
2292 (bkm_scale, bkm_scale_by_power): Return strtol_error, not int.
2293 (bkm_scale, bkm_scale_by_power, __xstrtol): Return maximal values
2294 if overflow occurs, as it's what __strtol does and it's more useful
2296 (__xstrtol): If __strtol reports some error other than ERANGE,
2297 reflect it to the caller as LONGINT_INVALID. If it reports
2298 ERANGE, continue the rest of parsing, and report LONGINT_OVERFLOW
2299 | LONGINT_INVALID_SUFFIX_CHAR if both errors occur.
2300 * xstrtol.h (LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW): New enum
2302 (_STRTOL_ERROR): Handle it. Abort when given unknown error codes.
2303 * xstrtoul.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM): New macros.
2304 * xstrtoumax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM)
2305 [defined UINTMAX_MAX]: New macros.
2307 2003-10-14 Bruno Haible <bruno@clisp.org>
2309 * fatal-signal.h: Improved comments. Suggested by Paul Eggert.
2310 * fatal-signal.c: Use sig_atomic_t. Suggested by Paul Eggert.
2311 Also use volatile where needed.
2313 2003-10-12 Paul Eggert <eggert@twinsun.com>
2315 * xalloc.h (xnmalloc, xzalloc, xnrealloc, xclone): New decls.
2316 (XMALLOC, XCALLOC, XREALLOC, XFREE, CCLONE, CLONE): Deprecate,
2317 and define in terms of the other primitives.
2318 * xmalloc.c: Include stdbool.h; do not include exit.h.
2319 (SIZE_MAX): Define if not already defined.
2320 (array_size_overflow): New function.
2321 (xalloc_die): Abort instead of exiting if 'error' returns.
2322 (xnmalloc, xnrealloc, xzalloc, xclone): New functions.
2323 (xmalloc, xrealloc): Use them.
2324 (xcalloc): Check for address arithmetic overflow.
2325 * xstrdup.c (xstrdup): Use xclone, since memcpy should be
2326 a bit faster than strcpy.
2328 2003-10-08 Paul Eggert <eggert@twinsun.com>
2330 Merge getpass from libc, plus a few fixes.
2332 * getpass.c (HAVE_STDIO_EXT) [_LIBC]: Define to 1.
2333 Include <stdbool.h>.
2334 Include <stdio_ext.h> if HAVE_STDIO_H, otherwise define
2335 __fsetlocking to empty.
2336 [_LIBC]: Do not include "getline.h" or "unlocked-io.h", but
2337 do include <bits/libc-lock.h>.
2338 Do not include <fcntl.h>; not needed.
2339 [_LIBC]: Include <wchar.h>.
2340 (NOTCANCEL_MODE): New macro.
2341 (flockfile, funlockfile) [_LIBC]: New macros.
2342 (__libc_cleanup_push, __libc_cleanup_pop, __getline, __tcgetattr)
2343 [!_LIBC]: New macros.
2344 (call_fclose): New function.
2345 (getpass): Use it. Save tty stream separately; this simplifies the
2346 code and makes it more reliable if stdin happens to equal stdout.
2347 Invoke __fsetlocking on tty.
2348 Handle thread cancellation if needed.
2349 Namespace cleanup (use __tcgetattr, __getline).
2350 Use bool for Booleans.
2351 [USE_IN_LIBIO]: Handle wide streams.
2352 [!_LIBC]: Unconditionally do the fseek, since we don't know what
2353 stream might go where.
2355 * unlocked-io.h: Include <stdio.h>, so that the caller
2356 doesn't have to include <stdio.h> before us.
2357 (clearerr_unlocked, feof_unlocked, ferror_unlocked,
2358 fflush_unlocked, fgets_unlocked, fputc_unlocked, fputs_unlocked,
2359 fread_unlocked, fwrite_unlocked, getc_unlocked, getchar_unlocked,
2360 putc_unlocked, putchar_unlocked): Define to the unlocked counterpart
2361 if not declared, so that we can use getpass.c code from libc without
2363 (flockfile, ftrylockfile, funlockfile): New macros.
2365 2003-10-06 Bruno Haible <bruno@clisp.org>
2367 * version-etc-2.h: Remove file.
2368 * version-etc-2.c: Remove file.
2370 2003-09-25 Jim Meyering <jim@meyering.net>
2371 Bruno Haible <bruno@clisp.org>
2373 This lets translators provide better translations for the
2374 "Written by ..." part of --version output.
2375 * version-etc.h: Include stdarg.h.
2376 (version_etc_copyright): Declare as readonly.
2377 (version_etc): Make this function variadic with a NULL-terminated list
2378 of author name strings.
2379 (version_etc_va): New declaration.
2380 * version-etc.c: Include stdarg.h, stdlib.h.
2381 (version_etc_copyright): Declare as readonly.
2382 (version_etc_va): New function. Provide a different translatable string
2383 for each possible number of authors < 10. Abbreviate when there are 10
2385 (version_etc): Make this function variadic. Call version_etc_va.
2386 Suggestion from Gary V. Vaughan.
2388 * long-options.h (parse_long_options): Change prototype: the authors
2389 string is moved to the end and becomes variadic.
2390 * long-options.c: Include stdarg.h.
2391 (parse_long_options): Make this function variadic, too.
2392 Call version_etc_va, not version_etc.
2394 2003-10-06 Bruno Haible <bruno@clisp.org>
2396 * fatal-signal.h: New file, from GNU gettext.
2397 * fatal-signal.c: New file, from GNU gettext.
2399 2003-10-04 Karl Berry <karl@gnu.org>
2401 * argp*: update from libc.
2403 2003-10-01 Larry Jones <lawrence.jones@eds.com>
2405 * getpass.c (getpass): Use a no-op fseek when switching from input to
2406 output mode on the same stream.
2408 2003-09-29 Paul Eggert <eggert@twinsun.com>
2410 * strftime.c (tm_diff) [! HAVE_TM_GMTOFF]:
2411 Fix arg typo in previous patch.
2413 2003-09-28 Jim Meyering <jim@meyering.net>
2415 * error.c: Correct cpp indentation.
2417 2003-09-27 Paul Eggert <eggert@twinsun.com>
2419 * minmax.h (MIN, MAX) [__STDC__ && defined __GNUC__ && __GNUC__ >= 2]:
2420 Omit the special code that used __typeof__, since we worry that
2421 it could be more trouble than it's worth. See:
2422 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00090.html
2423 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00095.html
2427 2003-09-26 Jim Meyering <jim@meyering.net>
2429 * error.c (error_tail): Move some declarations
2430 into inner scope where the local variables are used.
2432 2003-09-26 Bruno Haible <bruno@clisp.org>
2434 * stpncpy.h (gnu_stpncpy): New declaration.
2435 (stpncpy): Define as alias for gnu_stpncpy.
2436 * stpncpy.c [!_LIBC]: Define gnu_stpncpy, not stpncpy.
2438 2003-09-26 Paul Eggert <eggert@twinsun.com>
2440 * error.c (SIZE_MAX) [!defined SIZE_MAX]: Define.
2441 (error_tail): Do not loop, reallocating temporary buffer, since
2442 the output cannot contain more wide characters than the input
2443 contains bytes, the size must be big enough already. This avoids
2444 one potential size overflow calculation. Check for size overflow
2445 when calculating temporary buffer size. Free temporary buffer
2446 when done, if it was allocated with malloc; this plugs a memory
2447 leak. Remove casts from void * to pointers, that are no longer
2448 needed now that we're assuming C89 or better.
2450 Merge error changes from glibc.
2452 * error.c, error.h: Update copyright notice header to match glibc.
2453 * error.c [defined _LIBC]: Include <errno.h>, <bits/libc-lock.h>.
2454 (error, error_at_line) [defined _LIBC && defined __libc_ptf_call]:
2455 Disable cancellation while printing error.
2456 * error.h: Prepend __ to parameter names.
2458 2003-09-25 Karl Berry <karl@gnu.org>
2460 * argp-fmtstream.c, argp-help.c: update from libc.
2462 2003-09-25 Bruno Haible <bruno@clisp.org>
2464 * version-etc-2.h: New file, from version-etc.h with modifications.
2465 * version-etc-2.c: New file, from version-etc.c with modifications.
2467 2003-09-25 Simon Josefsson <jas@extundo.com>
2469 * xgetdomainname.h: New file.
2470 * xgetdomainname.c: New file.
2472 2003-09-25 Simon Josefsson <jas@extundo.com>
2473 Bruno Haible <bruno@clisp.org>
2475 * getdomainname.h: New file.
2476 * getdomainname.c: New file.
2478 2003-09-24 Paul Eggert <eggert@twinsun.com>
2480 * linebuffer.c (freebuffer): Don't free the argument, just
2481 the buffer associated with the argument. Bug reported by
2484 2003-09-19 Karl Berry <karl@gnu.org>
2486 * argp.h: update from libc.
2488 2003-09-16 Paul Eggert <eggert@twinsun.com>
2490 * linebuffer.c (readlinebuffer): Return NULL immediately upon
2491 input error, instead of returning NULL the next time we are called
2492 (and therefore losing track of errno).
2494 2003-09-15 Paul Eggert <eggert@twinsun.com>
2496 * getndelim2.c (getndelim2): Don't trash errno when a read
2497 fails, so that the caller gets the proper errno.
2499 * readutmp.c (read_utmp): Likewise.
2500 Check for fstat error. Close stream and free storage
2503 2003-09-14 Bruno Haible <bruno@clisp.org>
2505 * fwriteerror.h: New file.
2506 * fwriteerror.c: New file.
2508 2003-09-14 Jim Meyering <jim@meyering.net>
2510 * getloadavg.c: Correct cpp indentation.
2511 * strdup.c: Likewise.
2512 * vasnprintf.c: Likewise.
2514 2003-09-12 Paul Eggert <eggert@twinsun.com>
2516 * argmatch.c, fatal.c, xgethostname.c, xmalloc.c: Include exit.h.
2517 * obstack.c [!defined _LIBC]: Likewise.
2518 * argmatch.c (EXIT_FAILURE): Remove; now done by exit.h
2519 * exitfail.c, fatal.c, xgethostname.c, xmalloc.c: Likewise.
2520 * exitfail.c: Don't include stdlib.h; no longer needed.
2522 More changes to assume C89 or better.
2524 * error.c (error_tail): Assume vprintf.
2526 * argmatch.c (getenv): Remove decl.
2527 * progreloc.c (get_full_program_name): Define via prototype.
2528 * setenv.c (clearenv): Likewise.
2529 * stpncpy.c: Do not include <string.h> or <sys/types.h>; not
2531 * strdup.c: Include <stdlib.h>, <string.h> unconditionally.
2532 (malloc, memcpy): Remove decls.
2533 * strftime.c (HAVE_LIMITS_H, STDC_HEADERS) [defined _LIBC]: Remove.
2534 (HAVE_MEMCPY) [defined emacs && !defined HAVE_BCOPY]: Remove.
2535 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
2536 (memcpy): Remove macro.
2537 (MEMCPY) [!defined COMPILE_WIDE]: Define to memcpy unconditionally.
2538 (__P): Remove. All uses removed.
2539 (PTR): Remove. All uses changed to void *.
2540 (CHAR_BIT, NULL): Remove.
2541 (spaces, zeros, memset_space, memset_zero)
2542 [!defined memset && !defined HAVE_MEMSET && !defined _LIBC]:
2544 (LOCALE_PARAM, LOCALE_PARAM_DECL): Remove.
2545 (memcpy_lowcase, memcpy_uppcase, tm_diff, iso_week_days):
2546 Define with prototype.
2547 Remove now-unnecessary prototype decl.
2548 (extra_args_spec): Assume ANSI C. All uses changed.
2549 (extra_args_spec_iso): Remove.
2550 (my_strftime, emacs_strftimeu): Define via prototype.
2551 * strtod.c: Include <float.h>, <stdlib.h>, <string.h>
2553 (DBL_MAX, DBL_MIN, HUGE_VAL, NULL): Remove decls.
2554 * strtoimax.c: Include <stdlib.h> unconditionally.
2555 (strtoul, strtol): Remove decls.
2556 * strtol.c (STDC_HEADERS, HAVE_LIMITS_H, NULL, ULONG_MAX,
2558 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
2559 (LOCALE_PARAM_DECL): Remove. All uses changed to LOCALE_PARAM_PROTO.
2560 (LOCALE_PARAM_PROTO): New macro.
2561 (INTERNAL, INTERNAL1, WEAKNAME): Assume ANSI C, not K&R.
2562 (INTERNAL (strtol), strtol): Define with a prototype.
2563 (PARAMS): Remove. All uses removed.
2564 * tempname.c: Include <string.h> unconditionally.
2565 * userspec.c: Include <stdlib.h>, <string.h> unconditionally.
2566 * xgethostname.c (main): Define with a prototype.
2567 * xmalloc.c: Include "xalloc.h" first, to check interface.
2568 Include <stdlib.h> unconditionally.
2569 (calloc, malloc, realloc, free): Remove decls.
2570 * xstrtod.c: Include "xstrtod.h" first, to check interface.
2571 Include <stdlib.h> unconditionally. Sort include file names.
2573 (xstrtod): Define with a prototype.
2574 * xstrtol.c: Include <stdlib.h>, <string.h> unconditionally.
2575 (strtol, strtoul): Remove decls.
2577 2003-09-11 Paul Eggert <eggert@twinsun.com>
2579 * strndup.c: Don't include <stdio.h>, <sys/types.h>.
2580 Include <stdlib.h>, <string.h> unconditionally.
2581 Remove now-unnecessary cast to char *.
2582 * strnlen.c: Include <string.h> unconditionally.
2583 * yesno.c (yesno): Define with a prototype.
2585 2003-09-10 Bruno Haible <bruno@clisp.org>
2587 * strcspn.c: Include <string.h> unconditionally.
2588 * strpbrk.c: Include <string.h> unconditionally.
2589 * strstr.c: Include <string.h> unconditionally.
2590 * unicodeio.c: Include <string.h> unconditionally.
2591 * setenv.c: Include <stdlib.h> and <string.h> unconditionally.
2592 * unsetenv.c: Likewise.
2593 * xreadlink.c: Include <stdlib.h> unconditionally.
2594 * yesno.c: Include <stdlib.h> unconditionally.
2595 (rpmatch): Add prototype.
2597 2003-09-10 Jim Meyering <jim@meyering.net>
2599 * error.c: Correct indentation of cpp directives.
2601 2003-09-09 Paul Eggert <eggert@twinsun.com>
2605 * acosl.c (main): Use a prototype.
2606 * asinl.c, cosl.c, expl.c, frexpl.c, ldexpl.c, sinl.c,
2609 * getloadavg.c (getloadavg, main): Define via prototypes.
2611 * getopt.h (struct option.name): Assume C89, and use 'const'.
2612 (getopt, etopt_long, getopt_long_only, _getopt_internal)
2613 [defined __GNU_LIBRARY__]: Assume C89, so we can always declare
2615 * getopt.c (const): Remove macro.
2616 Include <string.h> unconditionally.
2617 (my_index): Remove; all uses changed to strchr.
2618 (strlen): Remove decl.
2619 (exchange): Remove forward decl; no longer needed.
2620 (exchange, _getopt_initialize, _getopt_internal, getopt, main):
2621 Define with prototype.
2622 * getopt1.c (const): Remove macro.
2623 (getopt_long, getopt_long_only, main): Define with prototype.
2625 * getugroups.c: Include <string.h> unconditionally.
2627 * getusershell.c: Include <stdlib.h> unconditionally.
2628 (getusershell, setusershell, endusershell, readname, main):
2629 Define with prototypes.
2631 * group-member.c: Include group-member.h first.
2632 Include <stdlib.h> unconditionally.
2634 * hard-locale.c: Include hard-locale.h first.
2635 Include <stdlib.h>, <string.h> unconditionally.
2637 * hash.c (free, malloc): Remove decls.
2638 Include <stdlib.h> unconditionally.
2640 * human.c: Include <stdlib.h>, <string.h> unconditionally.
2641 (getenv): Do not declare.
2643 * idcache.c: Include <string.h> unconditionally.
2645 * long-options.c: Include long-options.h first, to test interface.
2646 Include <stdlib.h> unconditionally.
2648 * makepath.c: Include makepath.h first, to test interface.
2649 Include <stdlib.h> and <string.h> unconditionally.
2651 * linebuffer.c: Include <stdlib.h>.
2652 (free): Remove decl.
2654 * malloc.c: Include <stdlib.h>, for malloc; don't bother with stddef.h.
2655 rpl_malloc returns void *, not char *.
2656 * realloc.c (rpl_realloc): Likewise. Also, define with a prototype.
2658 * md5.h: Include <limits.h> unconditionally.
2659 (UINT_MAX_32_BITS): Don't worry about non-__STDC__ case.
2660 (__P): Remove; all uses removed.
2661 * md5.c: Include "md5.h" first.
2662 (md5_init_ctx, md5_read_ctx, md5_finish_ctx, md5_stream,
2663 md5_buffer, md5_process_bytes, md5_process_block):
2664 Define with prototypes.
2665 * sha.h (__P): Remove all uses. (It wasn't defined??)
2666 * sha.c: Include "sha.h" first.
2667 Include <stdlib.h>, <string.h> unconditionally.
2669 * memchr.c (__ptr_t): Remove; all uses changed to void *.
2670 * memcmp.c (__ptr_t): Likewise.
2671 * memrchr.c (__ptr_t): Likewise.
2672 * memchr.c, memcmp.c, memcoll.c, memrchr.c:
2673 Include <string.h> unconditionally.
2674 * memchr.c, memrchr.c: Include <limits.h> unconditionally.
2675 * memchr.c: Include <stdlib.h> unconditionally.
2676 * memchr.c (LONG_MAX): Remove.
2677 * memrchr.c (LONG_MAX): Likewise.
2678 * memchr.c (__memchr): Define via a prototype.
2679 * memrchr.c (__memrchr): Likewise.
2680 * memcmp.c (__P): Remove, and remove all uses.
2681 (memcmp_bytes, memcmp_common_alignment, memcmp_not_common_alignment):
2682 Remove forward decls; no longer needed.
2683 * memcpy.c, memmove.c, memset.c: Include <stddef.h>.
2684 Use types required by C89 in prototype.
2686 * mkdir.c: Include <stdlib.h>, <string.h> unconditionally.
2687 * savedir.c: Likewise.
2688 * mkdir.c (free): Remove decl.
2689 * rmdir.c (rmdir): Define with a prototype.
2690 * savedir.c: Include savedir.h first, to test interface.
2692 * mktime.c (STDC_HEADERS): Remove.
2693 Include <stdlib.h>, <string.h> unconditionally.
2695 * modechange.c: Include <stdlib.h> unconditionally.
2696 (malloc): Remove decl.
2698 * mountlist.c: Include <stdlib.h>, <string.h> unconditionally.
2699 (free): Remove decl.
2701 * obstack.h (PTR_INT_TYPE) [!defined __PTRDIFF_TYPE__]:
2702 Define to ptrdiff_t, without bothering to check HAVE_STDDEF_H.
2703 (This type really should be intptr_t, but that's a C99ism.)
2704 (_obstack_memcpy): Remove: all uses changed to memcpy.
2705 Include <string.h> unconditionally.
2706 (struct obstack): Assume __STDC__ for types of members
2707 chunkfun, freefun, extra_arg.
2708 (_obstack_newchunk, _obstack_free, _obstack_begin, _obstack_begin_1,
2709 _obstack_memory_used, obstack_alloc_failed_handler, obstack_init,
2710 obstack_begin, obstack_specify_allocation,
2711 obstack_specify_allocation_with_arg, obstack_chunkfun,
2712 obstack_freefun, obstack_free) [! (defined __STDC__ && __STDC__)]:
2713 Remove unprototyped decls and the macros that use them.
2714 * obstack.c (POINTER): Remove. All uses changed to void *.
2715 (obstack_alloc_failed_handler, CALL_CHUNKFUN, CALL_FREEFUN,
2716 _obstack_begin, _obstack_begin_1, _obstack_allocated_p)
2717 (defined __STDC__ && __STDC__)]:
2718 Remove nonprototyped code.
2719 Include <stdlib.h> unconditionally.
2720 (_obstack_begin, _obstack_begin_1, _obstack_newchunk,
2721 _obstack_allocated_p, _obstack_free, obstack_free,
2722 _obstack_memory_used, print_and_abort):
2723 Define using prototypes.
2724 (obstack_1grow, obstack_1grow_fast, obstack_alloc, obstack_base,
2725 obstack_blank, obstack_blank_fast, obstack_copy, obstack_copy0,
2726 obstack_finish, obstack_grow, obstack_grow0, obstack_make_room,
2727 obstack_next_free, obstack_object_size, obstack_room) [0]:
2728 Remove unused, unprototyped code.
2730 * path-concat.c: Include <stdlib.h>, <string.h> unconditionally.
2732 * physmem.c (physmem_total, physmem_available, main): Define
2735 * posixtm.c: Include <stdlib.h>, <string.h> unconditionally.
2736 (main): Define with a prototype.
2738 * posixver.c (getenv): Remove decl.
2740 * putenv.c (malloc): Returns void *, not char *.
2741 Include <string.h> unconditionally.
2742 (strchr, memcpy, NULL): Do not define.
2744 * readtokens.c: Include readtokens.h first, to test interface.
2745 Include <stdlib.h>, <string.h> unconditionally.
2746 (init_tokenbuffer): Define with a prototype.
2748 * regex.c (PARAMS): Remove. All uses removed.
2749 All uses of _RE_ARGS removed, too.
2750 Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h>
2752 (bzero): Assume memset exists.
2753 (memcmp, memcpy, NULL): Remove.
2754 (SIGN_EXTEND_CHAR): Remove; all uses replaced by casts to signed
2755 char, or assignments to local vars of type signed char.
2756 (init_syntax_once, PREFIX(extract_number_and_incr),
2757 PREFIX(print_partial_compiled_pattern),
2758 PREFIX(print_compiled_pattern), PREFIX(print_double_string),
2759 convert_mbs_to_wcs, print_fastmap, re_set_syntax,
2760 PREFIX(regex_grow_registers), PREFIX(regex_compile),
2761 PREFIX(store_op1), PREFIX(store_op2), PREFIX(insert_op1),
2762 PREFIX(insert_op2), PREFIX(at_begline_loc_p),
2763 PREFIX(at_endline_loc_p), group_in_compile_stack, insert_space,
2764 wcs_compile_range, byte_compile_range, truncate_wchar,
2765 PREFIX(re_compile_fastmap), re_compile_fastmap, re_set_registers,
2766 re_search, re_search_2, PREFIX(re_search_2), re_match, re_match_2,
2767 count_mbs_length, wcs_re_match_2_internal,
2768 byte_re_match_2_internal, PREFIX(group_match_null_string_p),
2769 PREFIX(alt_match_null_string_p),
2770 PREFIX(common_op_match_null_string_p), PREFIX(bcmp_translate),
2771 re_compile_pattern, re_comp, re_exec, regcomp, regexec, regerror,
2772 regfree, PREFIX(extract_number)): Define with prototype. Remove
2773 now-unnecessary declaration, if any.
2774 (byte_compile_range, PREFIX(regex_compile), re_comp, re_exec,
2776 Remove now-unnecessary casts among pointer types.
2777 * regex.h (_RE_ARGS): Remove. All uses removed.
2779 * rename.c: Include <stdlib.h>, <string.h> unconditionally.
2780 (free): Remove decl.
2782 * rpmatch.c: Include <stdlib.h> unconditionally.
2784 * same.c: Include <stdlib.h>, <string.h> unconditionally.
2785 (free): Remove decl.
2787 * save-cwd.c: Include <stdlib.h> unconditionally.
2788 * xgetcwd.c: Likewise.
2790 * stat.c: Include <stdlib.h>, <string.h> unconditionally.
2791 (free): Remove decl.
2793 * strchrnul.c (strchrnul): Define with a prototype.
2794 Fix bug: c_in was not converted to char before searching.
2796 The following changes are not K&R related:
2798 * group-member.h: Include <sys/types.h>, so that this file is
2800 * makepath.h: Likewise.
2802 * getusershell.c (readname, default_index, line_size, readname):
2803 Use size_t, not int, for sizes.
2804 (readname): If the size overflows, report an error instead of
2807 2003-09-09 Derek Robert Price <derek@ximbiot.com>
2809 * getndelim2.c: Assume stdlib.h per the C89 spec.
2811 2003-09-08 Paul Eggert <eggert@twinsun.com>
2813 Assume C89 or better; remove K&R cruft.
2814 A few of these changes were first proposed by Derek Robert Price
2815 in <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00105.html>.
2817 * addext.c: Include <string.h> unconditionally.
2818 * backupfile.c: Include <string.h>, <stdlib.h> unconditionally.
2819 Don't declare getenv or malloc.
2821 * alloca.c: Include <string.h>, <stdlib.h> unconditionally.
2822 (POINTER_TYPE, pointer): Remove; all uses changed to void *.
2824 (find_stack_direction, alloca): Use prototypes.
2826 * atexit.c (atexit): Define using a prototype.
2828 * basename.c, dirname.c, stripslash.c:
2829 Include <string.h> unconditionally.
2831 * bcopy.c: Include <stddef.h>.
2832 (bcopy): Define with prototype, using 'const' and 'void' and 'size_t'.
2834 * canon-host.c: Include <stdlib.h>, <string.h> unconditionally.
2836 * error.h (error, error_at_line, error_print_progname)
2837 [! (defined (__STDC__) && __STDC__)]: Remove decls.
2838 * error.c: Include error.h first, to check interface.
2839 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
2840 (VA_START): Remove; all uses changeed to va_start.
2841 (exit, strerror): Remove decls.
2842 (error_print_progname): Prototype uncondionally.
2843 Don't include <errno.h>; no longer needed.
2844 (private_strerror): Remove.
2845 (error_tail): Always define.
2846 (error, error_at_line): Assume C89 or better; always use prototypes.
2847 * fatal.c: Include "fatal.h" first, to test interface.
2848 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
2849 (VA_START): Remove; all uses changed to va_start.
2850 [! (HAVE_VPRINTF || HAVE_DOPRNT || _LIBC)]: Remove support for
2852 (exit): Remove decl.
2853 (fatal): Prototype unconditionally. Assume va_start works.
2854 Abort at end, to pacify gcc.
2856 * euidaccess.c (main): Define with a prototype.
2858 * exclude.c: Include <stdlib.h>, <string.h> unconditionally.
2860 * exitfail.c: Include <stdlib.h> unconditionally.
2862 * fnmatch_.h (__P): Remove. All uses changed to assume
2864 * fnmatch.c: Include fnmatch.h first, to test interface.
2865 Include <string.h>, <stddef.h>, <stdlib.h> unconditionally.
2866 (getenv): Remove decl.
2867 (fnmatch): Define using a prototype.
2868 * fnmatch_loop.c (FCT): Remove forward decl; no longer needed.
2869 (FCT): Define using a prototype.
2871 * getdate.y: Include <stdlib.h>, <string.h> unconditionally.
2873 * gethostname.c: Include <stddef.h>.
2874 (gethostname): Define with prototype. Length is size_t, not int.
2876 2003-09-08 Paul Eggert <eggert@twinsun.com>
2878 * getversion.c: Remove; was migrated to backupfile.c in 1997.
2879 getversion.c should have been removed then, but was accidentally
2882 * utime.c [!HAVE_UTIMES_NULL]: Include <sys/stat.h>, <fcntl.h>.
2883 (utime_null): Fix typo: 'st' was sometimes called 'sb'.
2885 2003-09-07 Paul Eggert <eggert@twinsun.com>
2887 * time_r.c (gmtime_r, localtime_r): Fix silly typo: missing arg to
2888 copy_tm_result. Bug reported by Simon Josefsson in
2889 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00028.html>.
2891 2003-09-06 Paul Eggert <eggert@twinsun.com>
2893 * time_r.c, time_r.h: New files.
2895 * mktime.c (my_mktime_localtime_r): Remove; all uses changed to
2897 (__localtime_r) [!defined _LIBC]: New macro. Include <time_r.h>.
2898 (__mktime_internal) [!defined _LIBC]: Now extern, not static.
2900 * strftime.c (my_strftime_gmtime_r): Remove; all uses changed to
2902 (my_strftime_localtime_r): Remove; all uses changed to __localtime_r.
2903 (__gtime_r, __localtime_r) [!HAVE_TM_GMTOFF]: New macros.
2906 * timegm.c: Switch to glibc implementation, with the following changes:
2907 [defined HAVE_CONFIG_H]: Include <config.h>.
2908 [!defined _LIBC]: Include "timegm.h" rather than <time.h>.
2909 (__mktime_internal) [!defined _LIBC]: New decl.
2910 (__gmtime_r) [!defined _LIBC]: New macro and function.
2911 (timegm): Use a prototype, since gnulib assumes C89.
2912 Do not bother declaring tmp to be const, as it's not really usefu.
2913 * timegm.h: Hoist "#include <time.h>" out of #ifdef.
2914 (timegm): Declare only if HAVE_DECL_TIMEGM.
2916 2003-09-03 Paul Eggert <eggert@twinsun.com>
2918 * human.c (human_readable): Fix bug that rounded 10501 to 10k.
2919 Bug reported by Lute Kamstra in
2920 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00003.html>.
2922 * getdate.y (relative_time_table): Use tDAY_UNIT for "tomorrow",
2923 "yesterday", "today", and "now" rather than tMINUTE_UNIT. Of
2924 course with correspondingly smaller numbers for tomorrow and
2925 yesterday. From Tadayoshi Funaba. Originally installed into
2926 sh-utils on 1999-08-07, but the patch got lost (I guess during the
2929 2003-08-31 Simon Josefsson <jas@extundo.com>
2931 * timegm.h: New file.
2932 * timegm.c: New file. Based on wget-1.8.2/src/http.c:mktime_from_utc.
2934 2003-08-31 Karl Berry <karl@gnu.org>
2936 * argp.h: update from libc.
2938 2003-08-28 Bruno Haible <bruno@clisp.org>
2940 * binary-io.h: Undefine O_BINARY before defining it. This avoids a
2941 warning on QNX, which defines O_BINARY to 000000.
2943 2003-08-24 Bruno Haible <bruno@clisp.org>
2945 * binary-io.h: Include <stdio.h>, to avoid a compilation error when
2946 MSVC7 <stdio.h> is included later.
2948 2003-08-20 Bruno Haible <bruno@clisp.org>
2950 * progname.h: New file, from GNU gettext.
2951 * progname.c: New file, from GNU gettext.
2952 * progreloc.c: New file, from GNU gettext.
2954 2003-08-19 Bruno Haible <bruno@clisp.org>
2956 * xstrdup.c: Assume <string.h> exists.
2958 2003-08-18 Jim Meyering <jim@meyering.net>
2960 * setenv.h: Indent nested cpp directive.
2961 * vasnprintf.c: Remove trailing blanks.
2963 2003-08-17 Simon Josefsson <jas@extundo.com>
2964 Bruno Haible <bruno@clisp.org>
2966 * xstrndup.h: New file.
2967 * xstrndup.c: New file.
2969 2003-08-17 Bruno Haible <bruno@clisp.org>
2971 * strndup.h: New file.
2973 2003-08-16 Paul Eggert <eggert@twinsun.com>
2975 * regex.h, strdup.c, strtoll.c, strtoul.c: Do not normalize white
2976 space, undoing this 2003-08-12 change:
2977 <http://mail.gnu.org/archive/html/bug-gnulib/2003-08/msg00080.html>
2979 2003-08-16 Jim Meyering <jim@meyering.net>
2981 Merge from coreutils.
2982 * xstrtoimax.c: #else #if -> #elif.
2983 * xstrtoumax.c: Likewise.
2985 2003-08-15 Paul Eggert <eggert@twinsun.com>
2987 * config.charset, ref-add.sin, ref-del.sin: Use three spaces,
2988 rather than tab, after '#' in shell-script copyright notices.
2989 Suggested by Bruno Haible.
2991 2003-08-15 Jim Meyering <jim@meyering.net>
2992 and Paul Eggert <eggert@twinsun.com>
2994 Merge from coreutils.
2995 * readutmp.h (HAVE_UTMPX_H): Undef if struct utmp has the ut_exit
2996 member but strut utmpx does not. Needed for AIX 4.3.3.
2997 (UT_EXIT_E_TERMINATION, UT_EXIT_E_EXIT): Define.
2999 2003-08-15 Jim Meyering <jim@meyering.net>
3001 Merge from coreutils.
3002 * xgethostname.c: Include <stdlib.h>.
3003 (xghostname): Don't exit for anything other than memory-related
3004 failure; just return NULL.
3005 * userspec.c: Include "posixver.h".
3006 (parse_user_spec): Accept `.' as a separator only
3007 in pre-POSIX-200112 mode.
3008 * strtoimax.c: Use #elif rather than #else #if.
3009 * strftime.c (my_strftime) [!_LIBC && HAVE_TZNAME && HAVE_TZSET]:
3010 Remove function, now that we can rely on a working tzset function.
3011 [!_LIBC]: Ensure that the required autoconf test has been run.
3012 [!defined _NL_CURRENT && HAVE_STRFTIME]:
3013 Use underlying_strftime for %r.
3014 * sha.c: Merge in some clean-up and optimization changes from glibc.
3015 * sha.c (sha_stream) [BLOCKSIZE]: Move definition to top of file.
3016 Ensure that it is a multiple of 64.
3017 Rearrange loop exit tests so as to avoid performing an
3018 additional fread after encountering an error or EOF.
3019 * realloc.c: Update copyright date.
3021 2003-08-14 Jim Meyering <jim@meyering.net>
3023 Merge from coreutils.
3024 * obstack.h: Whitespace changes.
3025 * mountlist.c: Remove anachronistic casts of xmalloc, xrealloc,
3026 and xcalloc return values.
3027 (read_filesystem_list) [MOUNTED_GETFSSTAT]:
3028 Use MNT_NOWAIT, rather than MNT_WAIT. Otherwise, `df DIR' could
3029 hang on OSF/1 5.1 for DIR on both local and remote file systems.
3030 Reported by (and fix confirmed by) Nelson H. F. Beebe.
3031 (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
3033 Use mntctl's return value to drive the entry-processing loop, since
3034 we can't rely on the value of the vmt_length member in the last
3035 entry. On some systems doing so could result in exhausting
3036 virtual memory. Based in part on a patch from Mike Jetzer.
3038 2003-08-14 Jim Meyering <jim@meyering.net>
3039 and Paul Eggert <eggert@twinsun.com>
3041 Merges from coreutils, plus other fixes.
3042 * physmem.c: Merge in portability changes from gcc/libiberty
3043 to support AIX, IRIX, Tru64, and Windows. See the ChangeLog there
3044 for credits and details. Thanks to Kaveh Ghazi for helping
3045 to keep these files in sync.
3046 (ARRAY_SIZE): Define it.
3047 (physmem_total, physmem_available): Add comments. From Kaveh Ghazi.
3048 * memcasecmp.c: Remove unnecessary parentheses after 'defined'.
3049 (memcasecmp): Don't assume size_t fits in unsigned int.
3050 Remove casts and duplicate code.
3051 * md5.c: Include <string.h> and <stdlib.h> unconditionally.
3052 (memcpy): Remove definition.
3053 Merge in some clean-up and optimization changes from glibc.
3054 [BLOCKSIZE]: Move definition to top of file.
3055 Ensure that it is a multiple of 64.
3056 Rearrange loop exit tests so as to avoid performing an
3057 additional fread after encountering an error or EOF.
3058 * md5.h (md5_uintptr): Define.
3059 * makepath.c (CLEANUP_CWD): Report an error if we failed to
3060 return to the initial working directory. Preserve errno
3062 * idcache.c: Include "xalloc.h".
3063 (xmalloc, xrealloc): Remove decls.
3064 (getuser): Remove casts no longer required in C89.
3065 * human.c: Include stdio.h, for sprintf.
3066 * group-member.c: Include "xalloc.h".
3067 (xmalloc, xrealloc): Remove decls.
3068 (get_group_info): Remove casts no longer required in C89.
3069 * getusershell.c (readname): Remove casts no longer required in C89.
3070 * gettimeofday.c (rpl_gmtime, rpl_tzset): New functions.
3071 * getline.c: Whitespace fix, from coreutils.
3073 2003-08-13 Paul Eggert <eggert@twinsun.com>
3075 * exclude.c: Include <ctype.h>
3076 (IN_CTYPE_DOMAIN): New macro.
3078 (add_exclude_file): If LINE_END is a space, ignore trailing spaces
3081 * argp-help.c, argp-parse.c, config.charset, getopt.h:
3082 Undo previous (whitespace-only) change.
3084 2003-08-12 Paul Eggert <eggert@twinsun.com>
3086 * argp-help.c, argp-parse.c, config.charset, getopt.h:
3087 Normalize leading white space and remove trailing white space.
3088 * ref-add.sin, ref-del.sin: Use '#' before empty line in copyright
3089 notice, as per ../config/srclist-update.
3091 Merge from coreutils.
3092 * euidaccess.h: New file.
3093 * euidaccess.c: Include it.
3094 * .cppi-disable: Add printf-args.h, printf-parse.h, stdbool_.h,
3095 vasnprintf.h, vasprintf.h. Remove strdup.c, gettext.h.
3096 * regex.h, strdup.c, strtoll.c, strtoul.c: Normalize white space.
3098 2003-08-11 Bruno Haible <bruno@clisp.org>
3100 * vasnprintf.c (local_wcslen): New function, for Solaris 2.5.1.
3101 (vasnprintf): Use it instead of wcslen.
3103 2003-08-11 Bruno Haible <bruno@clisp.org>
3105 * stdbool_.h (_Bool): Undo last change; instead use a negative enum
3106 value to ensure that _Bool promotes to int. Use #define for _Bool when
3107 using the Solaris C compiler. Adds comments suggested by Paul Eggert.
3109 2003-08-10 Karl Berry <karl@gnu.org>
3111 * regex.h: update from libc (whitespace fix).
3113 2003-08-09 Paul Eggert <eggert@twinsun.com>
3115 Merge some files from coreutils. These changes were
3116 originally made by Jim Meyering.
3117 * acl.c: Include <sys/types.h> before <sys/stat.h>;
3118 many older Unixes require this.
3119 * alloca.c (alloca): Remove cast to argument of free;
3120 no longer needed in C89.
3121 * alloca_.h, regex.h: Fix white space to match
3122 what GNU indent does.
3124 2003-08-05 Paul Eggert <eggert@twinsun.com>
3126 * bumpalloc.h: Remove.
3128 2003-08-04 Paul Eggert <eggert@twinsun.com>
3130 * getloadavg.c: Change copyright notice and spacing to conform to
3133 Merge from coreutils.
3134 * error.c [!USE_IN_LIBIO]: Omit this case; assume USE_IN_LIBIO is 1.
3136 * getdate.y (date): Also accept dates like May-23-2003; suggestion
3137 from Karl Berry, implemented by Jim Meyering.
3138 * getgroups.c: Include "xalloc.h" instead of declaring xalloc fns;
3139 from Dmitry V. Levin.
3140 Remove anachronistic cast of xrealloc.
3141 * fnmatch_.h (__const): Remove. Use 'const'.
3142 * fnmatch_loop.c (NEW_PATTERN): Cast alloca return value to proper
3143 type. Otherwise, it wouldn't compile with at least /bin/cc on
3144 ymp-cray-unicos9.0.2.X.
3145 Combine two mostly-identical uses of alloca into one.
3146 Thanks to the Cray-Cyber project for access to a Cray Y-MP.
3148 2003-08-04 Dave Love <d.love@dl.ac.uk>
3152 * getloadavg.c: Check `__unix' as well as `unix'. Use #ifdef, not
3153 #if. Check HAVE_LIBKSTAT as well as LOAD_AVE_TYPE. Check
3154 F_SETFD, not FD_SETFD. Use HAVE_STRUCT_NLIST_N_UN_N_NAME, not
3155 obsolete NLIST_NAME_UNION.
3156 [__GNU__]: Undef BSD and FSCALE.
3157 [!NLIST_STRUCT]: Remove conditional definition of NLIST_STRUCT.
3159 2003-08-03 Paul Eggert <eggert@twinsun.com>
3161 * stdbool_.h (_Bool): Make it signed char, instead of
3162 an enum type, so that it's guaranteed to promote to int. See:
3163 <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00124.html>
3165 2003-07-31 Paul Eggert <eggert@twinsun.com>
3167 * strerror.c: Include config.h, limits.h. Declare sprintf.
3168 (strerror): Don't assume that a printable int fits in 14 bytes.
3170 2003-07-24 Derek Robert Price <derek@ximbiot.com>
3171 Bruno Haible <bruno@clisp.org>
3173 * getline.h (getline, getdelim): Change return type to ssize_t.
3174 * getline.c (getline, getdelim): Likewise.
3175 Remove _GNU_SOURCE define; now it's defined in config.h through
3178 2003-07-22 Paul Eggert <eggert@twinsun.com>
3180 * xalloc.h (XCALLOC, XREALLOC, CCLONE): Fix under- and
3181 over-parenthesization in macros.
3183 Sync with coreutils.
3185 * xalloc.h (XMALLOC, XCALLOC, XREALLOC): Remove casts not
3188 Use `exit_failure' for xalloc and xmemcoll instead of their own
3189 private exit-failure variables.
3190 * xalloc.h (xalloc_exit_failure): Remove.
3191 * xmalloc.c: Likewise. Include exitfail.h.
3192 (xalloc_die): Use exit_failure instead of xalloc_exit_failure.
3193 * xmemcoll.h (xmemcoll_exit_failure): Remove.
3194 * xmemcoll.c: Likewise. Include exitfail.h.
3195 (xmemcoll): Use exit_failure instead of xalloc_exit_failure.
3197 2003-07-18 Paul Eggert <eggert@twinsun.com>
3199 * closeout.h (close_stdout_set_status, close_stdout_status): Remove.
3200 * closeout.c: Likewise. Include "closeout.h" right after config.h,
3201 to test that it can stand by itself. Include "exitfail.h".
3202 Clients should set exit_failure instead.
3203 (EXIT_FAILURE): Remove; no longer needed. Do not include <stdlib.h>.
3205 2003-07-18 Andreas Schwab <schwab@suse.de>
3207 * memcoll.c (memcoll) [!HAVE_STRCOLL]: Clear errno.
3209 2003-07-18 Bruno Haible <bruno@clisp.org>
3211 * getndelim2.h: New file.
3212 * getndelim2.c: Make into a module of its own. Include config.h,
3214 (getndelim2): Make non-static. Change return type to ssize_t.
3215 * getline.h: Change argument names.
3216 * getline.c: Include getndelim2.h instead of getndelim2.c.
3217 * getnline.c: Include getndelim2.h.
3219 2003-07-17 Bruno Haible <bruno@clisp.org>
3221 * Makefile.am: Remove file.
3222 * Makefile.in: Remove file.
3224 2003-07-17 Bruno Haible <bruno@clisp.org>
3226 * getnline.h: New file.
3227 * getnline.c: New file.
3228 * getndelim2.c: New file, extracted from getline.c.
3229 (getndelim2): Renamed from getdelim2, with added nmax argument.
3230 * getline.c: Include getndelim2.c.
3231 (getdelim2): Moved out to getndelim2.c.
3232 (getline, getdelim): Update.
3234 2003-07-15 <karl@gnu.org>
3236 * vasnprintf.c: update from gettext.
3238 2003-07-15 Jim Meyering <jim@meyering.net>
3240 * makepath.c (make_path): Enclose diagnostic in _(...).
3242 2003-07-14 Paul Eggert <eggert@twinsun.com>
3244 * asnprintf.c, asprintf.c, config.charset, gettext.h,
3245 localcharset.c, localcharset.h, mkdtemp.c, printf-args.c,
3246 printf-args.h, printf-parse.c, printf-parse.h, ref-add.sin,
3247 ref-del.sin, setenv.c, unsetenv.c, vasnprintf.c, vasnprintf.h,
3248 vasprintf.c, vasprintf.h: Regenerate. These files are now being
3249 updated automatically by ../config/srclist-update. This changes
3250 their license from LPGL to GPL.
3252 2003-07-14 Jim Meyering <jim@meyering.net>
3254 Don't emit diagnostics. Let callers do that.
3255 * save-cwd.c: Don't include "error.h".
3256 (save_cwd): Don't call error. Ensure that errno is valid
3257 when returning nonzero.
3259 * save-cwd.h (restore_cwd): Update prototype.
3260 * save-cwd.c (restore_cwd): Remove two parameters.
3261 Simplify. Don't call error upon failure. Let callers do that.
3262 (save_cwd): Mention that Irix 5.3 has the same problem as SunOS 4
3263 when auditing is enabled. But don't bother updating the #if.
3265 2003-07-14 Simon Josefsson <jas@extundo.com>
3267 * mempcpy.h: New file.
3268 * mempcpy.c: New file.
3270 2003-07-14 Paul Eggert <eggert@twinsun.com>
3272 * ceill.c, expl.c, floorl.c, frexpl.c, ldexpl.c, mathl.h,
3273 sincosl.c, sqrtl.c, trigl.c, trigl.h, poll.c, poll_.h, mkstemp.c,
3274 unicodeio.c, unicodeio.h, unlocked-io.h:
3275 Switch from LGPL to GPL.
3277 2003-07-11 Alexandre Duret-Lutz <adl@gnu.org>
3279 * obstack.h (__INT_TO_PTR): Revert change of 2003-03-13;
3280 it breaks C++ compilation.
3281 [!__GNUC__ || !__STDC__] (obstack_finish): Cast result to void*.
3283 2003-07-10 Jim Meyering <jim@meyering.net>
3285 * vasnprintf.c: Remove trailing blanks.
3286 Make cpp indentation consistent.
3288 2003-07-09 Paul Eggert <eggert@twinsun.com>
3290 * alloca_.h, euidaccess.c, getpass.c, memrchr.c, obstack.h,
3291 posixver.c, strftime.c, strnlen.c, strverscmp.c:
3292 Switch from LGPL to GPL.
3294 2003-07-07 Paul Eggert <eggert@twinsun.com>
3296 * mktime.c: Fix some boundary cases and remove need for floating point.
3298 Issue a compile-time diagnostic if time_t is floating point, or if
3299 two's complement arithmetic is not in effect, or if arithmetic
3300 right shift does not propagate the sign. These assumptions were
3301 all in the original code but they weren't checked.
3303 (TIME_T_MIDPOINT, verify): New macros.
3304 (__isleap): Remove; it has integer overflow problems.
3305 (leapyear): New function, without those problems.
3306 (ydhms_tm_diff): Remove; splitting into two parts.
3307 (ydhms_diff): New function, containing the arithmetic part of
3308 the old ydhms_tm_diff function. Issue a compile-time
3309 diagnostic if we are not using C99 integer division.
3310 Avoid casts when possible.
3311 (guess_time_tm): New function, containing the checking part of
3312 the old ydhms_tm_diff function. Return the new value, rather than
3313 the difference between it and the old. Accept a new argument T
3314 so that *T specifies the old value. Check for overflow in the result.
3316 (__mktime_internal): Use a time_t offset, not a long int offset.
3317 This undoes the 2003-06-04 change, which is no longer needed now
3318 that we have better overflow checking.
3319 (localtime_offset): Likewise.
3321 (__mktime_internal): Avoid harmful overflow on hosts where time_t
3322 and long are 64-bit but int is only 32-bit.
3323 (ydhms_diff): Use long int to store year1 and yday1.
3324 Issue a compile-time diagnostic if long int is not wide enough.
3326 (__mktime_internal): Use long int to store adjusted year and yday.
3327 Use plain C rather than preprocessor commands, if that doesn't
3329 Check for overflow (and try to repair) after each probe
3330 rather than checking only at the very end. This avoids some bugs
3331 (e.g., southern hemisphere, behind GMT, and GMT offset at minimum time
3332 does not equal GMT offset at maximum time).
3333 Use integer to check for overflow rather than floating point; this
3334 is more portable to non-IEEE hosts, and is a tad faster.
3335 When we detect that we are oscillating between two values,
3336 don't check whether tm_isdst has the requested value, since
3337 we already know the answer. When tm_isdst has the wrong value,
3338 use a different heuristic to find the right one, based on the
3339 extreme values actually observed in practice in tz2003a,
3340 rather than the (overly optimistic) "previous 3 calendar quarters".
3342 (not_equal_tm, print_tm, check_result): Use "const T" rather than
3343 "T const" to accommodate glibc style.
3344 (check_result): Use less-confusing report format. "long" -> "long int.
3346 Don't loop if the iteration overflows time_t.
3347 Allow a negative step in the iteration.
3349 2003-07-01 Paul Eggert <eggert@twinsun.com>
3351 * xreadlink.c: Include <sys/types.h> unconditionally, instead of
3352 having it depend on HAVE_SYS_TYPES_H.
3354 2003-06-25 Bruno Haible <bruno@clisp.org>
3356 * readlink.c: New file.
3358 2003-06-20 Bruno Haible <bruno@clisp.org>
3360 Assume C89, so PARAMS isn't needed.
3361 * unicodeio.h (PARAMS): Remove.
3362 * unicodeio.c: Don't use PARAMS.
3364 2003-06-18 Jim Meyering <jim@meyering.net>
3366 Merge changes from coreutils.
3367 * readutmp.c: Include <string.h> and <stdlib.h> unconditionally.
3368 Remove explicit declarations of xmalloc and realloc.
3370 (read_utmp): Remove anachronistic cast of xmalloc.
3372 2003-06-17 Paul Eggert <eggert@twinsun.com>
3374 Assume C89, so PARAMS isn't needed.
3375 * backupfile.h (PARAMS): Remove. All uses removed.
3376 * closeout.h, dirname.h, filemode.h, fsusage.h, getdate.h, getline.h,
3377 group-member.h, hard-locale.h, hash.h, linebuffer.h, long-options.h,
3378 makepath.h, memcasecmp.h, memcoll.h, modechange.h, mountlist.h,
3379 path-concat.h, physmem.h, posixtm.h, quote.h, readutmp.h, same.h,
3380 save-cwd.h, savedir.h, stdio-safer.h, strtoimax.c, strverscmp.h,
3381 unistd-safer.h, version-etc.h, xalloc.h, xreadlink.h, xstrtod.h,
3382 xstrtol.h: Likewise.
3383 * filemode.h, hard-locale.h, memcoll.h, modechange.h, physmem.h,
3384 same.h, strverscmp.h: Do not include config.h; no longer needed.
3385 Anyway, config.h should always be included before any other file.
3387 2003-06-11 Simon Josefsson <jas@extundo.com>
3389 * sysexit_.h: New file.
3391 2003-05-20 Derek Price <derek@ximbiot.com>
3393 * stat.c [LSTAT]: Compile/use slash_aware_lstat only if it is necessary.
3395 2003-06-10 Simon Josefsson <jas@extundo.com>
3397 * strchrnul.h: New file.
3398 * strchrnul.c: New file.
3400 2003-06-10 Simon Josefsson <jas@extundo.com>
3402 * argp.h: New file, from glibc.
3403 * argp-ba.c: New file, from glibc.
3404 * argp-eexst.c: New file, from glibc.
3405 * argp-fmtstream.c: New file, from glibc.
3406 * argp-fmtstream.h: New file, from glibc.
3407 * argp-fs-xinl.c: New file, from glibc.
3408 * argp-help.c: New file, from glibc.
3409 * argp-namefrob.h: New file, from glibc.
3410 * argp-parse.c: New file, from glibc.
3411 * argp-pv.c: New file, from glibc.
3412 * argp-pvh.c: New file, from glibc.
3413 * argp-xinl.c: New file, from glibc.
3415 2003-06-07 Jim Meyering <jim@meyering.net>
3417 * readtokens.h: Put `Free Software Foundation, Inc.'
3418 in place of my name in the copyright comment.
3419 Remove definition and uses of __P.
3422 * stat.c: Don't declare xmalloc explicitly.
3423 Instead, include "xalloc.h".
3424 * readtokens.c (readtokens): Remove anachronistic casts of xmalloc,
3425 xrealloc, and xcalloc return values.
3426 * xgetcwd.c (xgetcwd): Include "xgetcwd.h".
3428 * xgetcwd.h: Remove definition/uses of PARAMS.
3430 2003-06-06 Jim Meyering <jim@meyering.net>
3432 * stdbool_.h: Renamed from stdbool.h.in.
3434 2003-06-06 Jim Meyering <jim@meyering.net>
3436 Merge from coreutils.
3437 * same.c: (same_name): Declare *_basename locals to be `const'.
3438 Consolidate declarations and initializations of *_base* locals.
3440 Merge from coreutils.
3441 This avoids a core dump on systems without GNU putenv,
3442 when running `env -u SOME_ALREADY_UNSET_VARIABLE'.
3443 * putenv.c (__set_errno, LOCK, UNLOCK): Define.
3444 (unsetenv): New static function, from GNU libc.
3445 (rpl_putenv): Use it.
3447 * modechange.c: Remove trailing blanks.
3449 Merge from coreutils.
3450 * fsusage.c: Remove declaration of statfs.
3451 It conflicted with one from OSF/1 5.1 in <sys/mount.h>.
3453 * posixtm.c: Include <stdbool.h> unconditionally.
3455 2003-06-05 Paul Eggert <eggert@twinsun.com>
3457 * mktime.c (__mktime_internal): When resolving a tm_isdst
3458 mismatch, look in future quarters as well as past. This fixes a
3459 bug when processing fall-backwards gaps immediately after a long
3460 period of daylight-saving time.
3462 * mktime.c: Assume freestanding C89 or better.
3463 (HAVE_LIMITS_H): Remove. Assume it's 1.
3464 (__P): Remove; not used.
3465 (CHAR_BIT, INT_MIN, INT_MAX): Remove; <limits.h> defines them.
3466 (mktime, not_equal_tm, print_tm, check_result,
3467 main): Use prototypes. Use const * where appropriate.
3468 (main): Fix typo in testing code that uncovered by above changes.
3469 (Local Variables): Remove -DHAVE_LIMITS_H from compile-command.
3471 2003-06-04 Paul Eggert <eggert@twinsun.com>
3473 * mktime.c: Fix Debian bug 177940
3474 <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=177940>.
3475 (localtime_offset): Now long int, not time_t, because we want it
3476 to be guaranteed to be signed. All uses changed.
3477 (__mktime_internal): If overflow would occur when adding offset,
3480 Merge 'human' changes from coreutils. Rewrite to support
3481 locale-specific notations like thousands separators.
3482 * human.c: Simplify authorship notice.
3483 Include human.h immediately after config.h.
3484 <sys/types.h>, <stdio.h>: Do not include; no longer needed.
3485 <limits.h>: Do not include, since human.h does.
3486 (SIZE_MAX, UINTMAX_MAX): New macros.
3487 <strings.h>: Include if HAVE_STRINGS_H, not if !HAVE_STRING_H.
3488 <locale.h>: Include if HAVE_LOCALE_H and HAVE_LOCALECONV.
3489 (HUMAN_READABLE_SUFFIX_LENGTH_MAX): New macro.
3490 (power_letter): Renamed from suffixes.
3491 (generate_suffix_backwards): Remove.
3492 (adjust_value): Now takes int style (because of human.h changes)
3493 and long double value (for greater precision on some platforms).
3494 (group_number): New function.
3495 (human_readable): Use it. Use integer options, not enum.
3496 Put the options before the sizes in the arg list.
3497 Support all the new options.
3498 The old human_readable function has been removed;
3499 use inttostr.h instead.
3500 (human_readable, default_block_size, humblock):
3501 Use uintmax_t, not int, for block sizes.
3502 (human_readable_inexact, block_size_types): Remove.
3503 (block_size_opts): New constant.
3504 (human_options): Renamed from human_block_size, with new signature
3505 that allows block sizes up to UINTMAX_MAX. All callers changed.
3506 * human.h: Add copyright and authorship notice.
3507 Include <limits.h> and <stdbool.h> unconditionally.
3508 (PARAMS): Remove. All uses removed.
3509 (LONGEST_HUMAN_READABLE): Add support for thousands separator.
3510 (enum human_inexact_style): Remove tag; now a nameless enum.
3511 (human_floor, human_ceiling, human_round_to_even): Now have
3512 values 2, 0, 1 rather than -1, 1, 0.
3513 (human_group_digits, human_suppress_point_zero, human_autoscale,
3514 human_base_1024, human_SI, human_B): New constants.
3515 (human_readable_inexact, human_block_size): Remove.
3516 (human_readable): Size args are now uintmax_t, not int.
3517 (human_options): New decl.
3519 * exclude.c: (new_exclude, add_exclude): Remove casts that are
3520 unnecessary now that we assume C89 or better. This change
3521 imported from coreutils.
3523 * mktime.c (__mktime_internal): Do not reject negative timestamps
3524 arbitrarily. This is the same patch as 2003-05-28, but it got lost
3525 in the 2003-05-30 sync from glibc.
3527 .h files should stand alone, but we shouldn't include <sys/types.h>
3528 if we can get away with just <stddef.h>.
3530 * __fpending.h, addext.c, backupfile.c, exclude.c, getline.c,
3531 malloc.c, putenv.c, realloc.c, strcasecmp.c: Include <stddef.h>
3532 rather than <sys/types.h>, as we merely need size_t.
3533 * dirname.h, memcoll.h, xalloc.h, xmemcoll.h: Include <stddef.h>,
3535 * hash.h, linebuffer.h, readtokens.h, stdio-safer.h, version-etc.h:
3536 Include <stdio.h>, to get FILE.
3537 * memcasecmp.c: Don't include <sys/types.h>, as we can assume
3538 memcasecmp.h has included <stddef.h> and all we need is size_t.
3539 * memcoll.c: Include "memcoll.h", which gets us size_t and checks
3540 our interface, instead of including <sys/types.h>
3542 2003-06-02 Paul Eggert <eggert@twinsun.com>
3545 Fix some minor time-related bugs with POSIX time arguments.
3546 Some valid time stamps were being rejected (notably -1, and
3547 time stamps before 1900 on 64-bit hosts). And some invalid
3548 time stamps were being accepted, e.g. September 31.
3550 * posixtm.h (posixtime): Return bool instead of time_t, so
3551 that we can return (time_t) -1 successfully.
3552 * posixtm.c: Likewise.
3553 [HAVE_STDBOOL_H]: Include <stdbool.h>.
3554 (bool, false, true) [!HAVE_STDBOOL_H]: New type.
3555 (t): Remove static var.
3556 (year, posix_time_parse): Now takes struct tm * arg to modify, instead
3557 of static var. All uses changed.
3558 (year): Do not reject years before 1900; they can occur with
3560 (posix_time_parse): Do not check for out-of-range components;
3561 that is now the caller's responsibility, since our checks were
3562 only approximations.
3563 (posixtime): Use mktime to check for out-of-range components,
3564 since it knows them exactly.
3565 If mktime returns (time_t) -1, check whether an error actually occurred
3566 by invoking localtime on -1.
3567 (main) [TEST_POSIXTIME]: Check for input data errors, and report
3568 posixtime failures better.
3569 Improve the test data (in comments only).
3571 2003-05-30 <karl@gnu.org>
3573 * mktime.c: update from libc.
3575 2003-05-30 Bruno Haible <bruno@clisp.org>
3577 * config.charset: Upgrade to gettext-0.12.1 and libiconv-1.9.1.
3578 * localcharset.h: Likewise.
3579 * localcharset.c: Likewise.
3581 2003-05-28 Paul Eggert <eggert@twinsun.com>
3583 Assume the headers required for C89 freestanding compilers.
3584 * addext.c, backupfile.c, fsusage.c, human.c, pathmax.h,
3585 rpmatch.c, userspec.c, xreadlink.c, xstrtol.c: Include <limits.h>
3586 without checking for HAVE_LIMITS_H.
3587 * backupfile.c, fsusage.c, hash.c, human.c, safe-read.c, userspec.c,
3588 xstrtol.c (CHAR_BIT) : Don't define, since <limits.h> is guaranteed
3590 * fatal.c: Include <stdarg.h> without checking for __STDC__.
3591 * exclude.c: Include <stdbool.h> unconditionally.
3592 * tempname.c: Include <stddef.h> unconditionally.
3593 * hash.c: Include <limits.h>, since we no longer define CHAR_BIT.
3594 * modechange.c, rpmatch.c (NULL): Don't define, since
3595 <stddef.h> does that.
3596 * quote.c: Dont include <stddef.h> or <sys/types.h>; not needed.
3597 * safe-read.c (INT_MAX): Don't define, since <limits.h> does that.
3598 * safe-read.c (TYPE_MINIMUM, TYPE_MAXIMUM): Remove; no longer needed.
3599 * xstrtol.c: Likewise.
3600 * safe-read.c: Remove TYPE_SIGNED; no longer needed.
3601 * savedir.c: Include <stddef.h> instead of defining NULL.
3603 * addext.c (addext): Use assignment rather than cast, to avoid
3604 warnings on some platforms.
3606 * mktime.c (__mktime_internal): Do not reject negative timestamps
3609 2003-05-10 Bruno Haible <bruno@clisp.org>
3611 * linebreak.c (iconv_string_length): Don't return -1 just because the
3612 string is longer than 4 KB.
3614 2003-05-12 Jim Meyering <jim@meyering.net>
3616 * strftime.c (my_strftime): Let the `-' (no-pad) flag affect
3617 the space-padded-by-default conversion specifiers, %e, %k, %l.
3619 2003-05-03 Bruno Haible <bruno@clisp.org>
3621 Upgrade to Unicode-4.0.
3622 * linebreak.c (nonspacing_table_data): Change width of U+00AD,
3623 U+0350..U+0357, U+035D..U+035F, U+0600..U+0603, U+0610..U+0615,
3624 U+0656..U+0658, U+0A01, U+0AE2..U+0AE3, U+0CBC, U+17B4..U+17B5,
3625 U+17DD, U+1920..U+1922, U+1927..U+192B, U+1932, U+1939..U+193B
3626 from 1 to 0. Change width of U+0CBF, U+0CC6, U+180E from 0 to 1.
3627 (uc_width): Change width of U+4DC0..U+4DFF from 2 to 1. Change width
3628 of U+2A6D7..U+2F7FF, U+2FA1E..U+2FFFD, U+30000..U+3FFFD from 1 to 2.
3629 Change width of U+E0100..U+E01EF from 1 to 0.
3631 2003-04-25 Bruno Haible <bruno@clisp.org>
3633 * copy-file.c: Include <stddef.h>, for size_t.
3635 2003-04-25 Jim Meyering <jim@meyering.net>
3637 * copy-file.c (copy_file_preserving): Declare buf_size to be
3638 of type size_t, not int.
3640 2003-04-11 Jim Meyering <jim@meyering.net>
3642 Merge changes from Coreutils.
3644 2003-03-22 Jim Meyering <jim@meyering.net>
3646 * strftime.c (widen): Cast alloca return value to proper type.
3648 2003-01-19 Ulrich Drepper <drepper@redhat.com>
3651 * strftime.c (my_strftime): Handle very large width
3652 specifications for numeric values correctly. Improve checks for
3655 2003-01-19 Jim Meyering <jim@meyering.net>
3657 * strftime.c (widen) [COMPILE_WIDE]: Merge nearly-identical definitions.
3658 (nl_get_alt_digit) [! defined my_strftime]: Define.
3659 (my_strftime) [_NL_CURRENT]: Merge nearly-identical uses of
3660 _nl_get_alt_digit and _nl_get_walt_digit.
3662 * strftime.c (my_strftime): Merge in locale-related changes from libc.
3663 These changes have no effect outside of _LIBC.
3665 2003-04-10 Bruno Haible <bruno@clisp.org>
3667 * findprog.h: New file, from GNU gettext.
3668 * findprog.c: New file, from GNU gettext.
3670 2003-04-05 Jim Meyering <jim@meyering.net>
3672 Merge changes from Coreutils.
3674 * exclude.h (PARAMS): Remove definition and uses.
3675 * exclude.c: Remove uses of `PARAMS'.
3677 * dirname.c [TEST_DIRNAME]: Update build instructions for test.
3678 Add test-cases for DOS filenames. Declare program_name.
3679 (main): Set up program_name. Patch by Rich Dawe.
3681 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
3683 Use mntctl's return value to drive the entry-processing loop, since
3684 we can't rely on the value of the vmt_length member in the last
3685 entry. On some systems doing so could result in exhausting
3686 virtual memory. Based in part on a patch from Mike Jetzer.
3688 2003-04-04 Bruno Haible <bruno@clisp.org>
3690 * linebreak.h: New file, from GNU gettext.
3691 * linebreak.c: New file, from GNU gettext with slight modifications.
3692 * lbrkprop.h: New file, from GNU gettext.
3694 2003-04-03 Bruno Haible <bruno@clisp.org>
3696 * utf8-ucs4.h: New file, from GNU gettext.
3697 * utf16-ucs4.h: New file, from GNU gettext.
3698 * ucs4-utf8.h: New file, from GNU gettext.
3699 * ucs4-utf16.h: New file, from GNU gettext.
3701 2003-04-02 Bruno Haible <bruno@clisp.org>
3703 * binary-io.h: New file, from GNU gettext.
3705 2003-04-01 Bruno Haible <bruno@clisp.org>
3707 * pathname.h: New file, from GNU gettext.
3708 * concatpath.c: New file, from GNU gettext.
3710 2003-03-30 Bruno Haible <bruno@clisp.org>
3712 * copy-file.c (copy_file_preserving): Don't set owner if the function
3713 chown() doesn't exist.
3715 2003-03-28 Bruno Haible <bruno@clisp.org>
3717 * copy-file.h: New file, from GNU gettext.
3718 * copy-file.c: New file, from GNU gettext.
3720 2003-03-18 Jim Meyering <jim@meyering.net>
3722 * quote.c (quote_n): Fix typo in comment.
3724 2003-03-14 Jim Meyering <jim@meyering.net>
3726 Merge changes from Coreutils.
3727 * obstack.h (obstack_object_size): Declare temporary, __o,
3728 to be const, in order to avoid warnings.
3729 (obstack_room): Likewise.
3730 (obstack_empty_p): Likewise.
3732 2003-03-13 Paul Eggert <eggert@twinsun.com>
3734 Merge changes from Bison.
3735 * obstack.h: (__INT_TO_PTR) [__STDC__]: Cast result to
3736 (void *) to avoid diagnostic with native c89 on SGI IRIX 6.5
3737 when compiling Bison 1.875's `bitset bset = obstack_alloc
3738 (bobstack, bytes);'. Problem reported by Nelson H. F. Beebe.
3739 * hash.c: Include <stdbool.h> unconditionally.
3741 2003-03-09 Paul Eggert <eggert@twinsun.com>
3743 * argmatch.c (EXIT_FAILURE): Define if the system doesn't.
3744 Reported by Bruce Becker; see:
3745 http://mail.gnu.org/archive/html/bug-bison/2003-03/msg00017.html
3747 2003-03-03 Paul Eggert <eggert@twinsun.com>
3748 Bruno Haible <bruno@clisp.org>
3750 * mbswidth.h: Include <wchar.h>. Needed for UnixWare 7.1.1.
3751 Reported by John Hughes, see
3752 http://mail.gnu.org/archive/html/bug-bison/2003-02/msg00030.html
3754 2003-02-19 Paolo Bonzino <bonzini@gnu.org>
3756 * poll_.h: New file.
3759 2003-02-18 Paolo Bonzino <bonzini@gnu.org>
3761 * mathl.h: New file.
3762 * acosl.c: New file.
3763 * asinl.c: New file.
3764 * atanl.c: New file.
3765 * ceill.c: New file.
3768 * floorl.c: New file.
3769 * frexpl.c: New file.
3770 * ldexpl.c: New file.
3772 * sincosl.c: New file.
3774 * sqrtl.c: New file.
3776 * trigl.c: New file.
3777 * trigl.h: New file.
3779 2003-02-17 Bruno Haible <bruno@clisp.org>
3781 * mkdtemp.h: New file, from GNU gettext.
3782 * mkdtemp.c: New file, from GNU gettext.
3784 2003-01-31 Bruno Haible <bruno@clisp.org>
3786 * rename.c: #undef rename before defining rpl_rename.
3787 * strnlen.c: #undef strnlen, define rpl_strnlen instead of strnlen.
3789 2003-01-30 Bruno Haible <bruno@clisp.org>
3791 * printf-args.h: New file, from GNU gettext.
3792 * printf-args.c: New file, from GNU gettext.
3793 * printf-parse.h: New file, from GNU gettext.
3794 * printf-parse.c: New file, from GNU gettext.
3795 * vasnprintf.h: New file, from GNU gettext.
3796 * vasnprintf.c: New file, from GNU gettext.
3797 * asnprintf.c: New file, from GNU gettext.
3798 * vasprintf.h: New file, from GNU gettext with modifications.
3799 * vasprintf.c: New file, from GNU gettext.
3800 * asprintf.c: New file, from GNU gettext.
3802 2003-01-29 Bruno Haible <bruno@clisp.org>
3804 * stpncpy.h: New file, from GNU gettext with modifications.
3805 * stpncpy.c: New file, from GNU gettext with modifications.
3807 2003-01-28 Bruno Haible <bruno@clisp.org>
3809 * c-ctype.h: New file, from GNU gettext, with changes suggested by
3811 * c-ctype.c: New file, from GNU gettext, with changes suggested by
3814 2003-01-27 Bruno Haible <bruno@clisp.org>
3816 * xsetenv.h: New file, from GNU gettext.
3817 * xsetenv.c: New file, from GNU gettext.
3819 2003-01-23 Bruno Haible <bruno@clisp.org>
3821 * minmax.h: New file, from GNU gettext, with comments from Paul Eggert.
3823 2003-01-22 Bruno Haible <bruno@clisp.org>
3825 * exit.h: New file, from GNU gettext.
3827 2003-01-11 Bruno Haible <bruno@clisp.org>
3829 * stpcpy.h (stpcpy): Use ANSI C function declarations.
3830 * strcase.h (strcasecmp, strncasecmp): Likewise.
3832 2003-01-14 Jim Meyering <jim@meyering.net>
3834 * same.c (same_name): Tweak a comment.
3836 2003-01-11 Bruno Haible <bruno@clisp.org>
3838 * same.c (same_name): Reorder tests so as to avoid calling stat()
3839 when a string comparison is sufficient.
3841 2003-01-11 Bruno Haible <bruno@clisp.org>
3843 * readtokens.c (readtoken): Cast character to 'unsigned char', not
3846 2003-01-11 Bruno Haible <bruno@clisp.org>
3848 * hash-pjw.c: Add comment about low quality of this function.
3850 2003-01-12 Paul Eggert <eggert@twinsun.com>
3852 Finish renaming getstr -> getdelim2 and readline -> readlinebuffer,
3853 to avoid collisions with libcurses and libreadline.
3855 * Makefile.am (libfetish_a_SOURCES): Remove getstr.c, getstr.h.
3856 * getstr.h, getstr.c: Remove.
3857 * getline.c: Include "getline.h", to check interface.
3858 Move body of old getstr.c here: this defines MIN_CHUNK and
3859 declares getdelim2, which is renamed from getstr.
3860 (getline, getdelim): Adjust to renaming of getstr -> getdelim2.
3862 * linebuffer.c (readlinebuffer): Renamed from readline.
3864 * linebuffer.h: Likewise.
3865 (readline): Remove backward-compatibility macro.
3867 2003-01-12 Jim Meyering <jim@meyering.net>
3869 * makepath.c: Don't test HAVE_ERRNO_H. It's not necessary.
3871 2003-01-10 Bruno Haible <bruno@clisp.org>
3873 * alloca_.h: New file.
3874 * getdate.y: Unconditionally include alloca.h.
3875 * makepath.c: Likewise.
3876 * setenv.c: Likewise.
3877 * userspec.c: Likewise.
3879 2003-01-09 Bruno Haible <bruno@clisp.org>
3881 * stdbool.h.in: New file.
3883 2003-01-08 Bruno Haible <bruno@clisp.org>
3885 * safe-read.c: Include specification header first, to ensure its
3887 * full-write.c: Likewise.
3889 2003-01-08 Jim Meyering <jim@meyering.net>
3891 * full-write.c: Undefine and define-away `const' after inclusion
3892 of errno.h, not before. Suggestion from Bruno Haible.
3894 2003-01-07 Jim Meyering <jim@meyering.net>
3896 * full-write.c: Rework so that it may serve to define full_read, too.
3897 * full-read.c: Simply #define FULL_READ and include full-write.c.
3899 2003-01-06 Jim Meyering <jim@meyering.net>
3901 * version-etc.c: Update year in translatable copyright string.
3903 2002-12-25 Bruno Haible <bruno@clisp.org>
3905 * strtoimax.c: Include <stdint.h> as an alternative to <inttypes.h>.
3906 * xstrtol.h: Likewise.
3907 * xstrtoimax.c: Likewise.
3908 * xstrtoumax.c: Likewise.
3909 * human.h: Likewise.
3911 * tempname.c: Include <inttypes.h> too. Avoids a compilation error
3912 on systems that have <inttypes.h> but not <stdint.h>.
3914 2002-12-31 Paul Eggert <eggert@twinsun.com>
3916 * memcoll.c (memcoll): Fall back on a simple algorithm using
3917 memcmp if strcoll doesn't work.
3919 2002-12-23 Bruno Haible <bruno@clisp.org>
3921 * localcharset.h: New file.
3922 * localcharset.c: Include it.
3923 * unicodeio.c: Likewise.
3925 2002-12-22 Bruno Haible <bruno@clisp.org>
3927 * utime.c (utime_null): No need to call ftruncate if the file was
3930 2002-12-23 Bruno Haible <bruno@clisp.org>
3932 * memcoll.c (STRCOLL): New macro.
3935 2002-12-22 Bruno Haible <bruno@clisp.org>
3937 * getstr.h (getstr): Define, to avoid clash with libcurses.
3938 * linebuffer.h (readline): Define, to avoid clash with libreadline.
3940 2002-12-22 Bruno Haible <bruno@clisp.org>
3942 * getdate.y (get_date): Test HAVE_STRUCT_TM_TM_ZONE, not HAVE_TM_ZONE.
3944 2002-12-23 Bruno Haible <bruno@clisp.org>
3946 * getline.h: Include <stddef.h>, for size_t.
3948 * unicodeio.h: Include <stddef.h>, for size_t.
3949 * unicodeio.c: Don't include <stddef.h>.
3951 2002-12-17 Bruno Haible <bruno@clisp.org>
3953 * canon-host.c (strdup): Remove unused declaration.
3955 * fsusage.c: Include full_read.h.
3956 (get_fs_usage): Use full_read instead of safe_read.
3958 * utime.c (utime_null): Use SAFE_READ_ERROR.
3960 2002-12-11 Bruno Haible <bruno@clisp.org>
3962 * setenv.h: Rewritten to cope with systems that have setenv() but not
3964 * setenv.c, unsetenv.c: Taken from glibc-2.2.4 with the following
3967 2002-12-11 Bruno Haible <bruno@clisp.org>
3969 * setenv.c (alloca): Fall back to malloc.
3971 (setenv): Use freea() to free memory allocated with alloca().
3973 2002-11-13 Bruno Haible <bruno@clisp.org>
3975 * setenv.c (compar_fn_t, __add_to_environ, setenv): Use ANSI C
3976 function declarations.
3977 * unsetenv.c (unsetenv): Likewise.
3979 2002-03-04 Bruno Haible <bruno@clisp.org>
3981 Portability to AIX 4.3.3.
3982 * unsetenv.c: New file, extracted from setenv.c.
3983 * setenv.c: Move the unsetenv() function to unsetenv.c.
3985 2001-12-20 Bruno Haible <bruno@clisp.org>
3987 * setenv.c (__add_to_environ): Don't call realloc(NULL,...),
3988 use malloc instead. For SunOS 4.
3990 2001-12-11 Bruno Haible <bruno@clisp.org>
3992 * setenv.c: Declare alloca.
3993 (compar_fn_t): New typedef.
3994 (KNOWN_VALUE, STORE_VALUE): Use it.
3996 * Makefile.am (libfetish_a_SOURCES): Add setenv.c, unsetenv.c,
3999 2002-12-10 Paul Eggert <eggert@twinsun.com>
4001 Port exclude.c and exclude.h to more non-GNU systems, e.g. Solaris 7.
4002 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE, EXCLUDE_WILDCARDS):
4003 Choose values that are less likely to collide with system fnmatch
4005 * exclude.c (FNM_CASEFOLD, FNM_LEADING_DIR): Define to 0 if not
4006 defined (e.g., a pure POSIX system).
4007 (EXCLUDE_macros_do_not_collide_with_FNM_macros): Use FNM_PATHNAME
4008 instead of FNM_FILE_NAME, for compatibility with pure POSIX sytems.
4010 2002-12-06 Jim Meyering <jim@meyering.net>
4012 * error.c: Be consistent: change `#ifndef _LIBC' to `#if !_LIBC'.
4014 Merge in changes from libc's misc/error.c, in preparation
4015 for the merge of gnulib's changes back into libc.
4017 * error.c (_): Define only if not already defined.
4018 Move definition to follow all #include directives.
4019 Include unlocked-io.h only if !_LIBC.
4020 [_LIBC]: Include <libio/libioP.h>.
4021 [USE_IN_LIBIO]: Include <libio/iolibio.h>
4022 (fflush): Tweak definition to use INTUSE.
4025 2002-12-05 Paul Eggert <eggert@twinsun.com>
4027 * alloca.c [defined emacs]: Include "lisp.h".
4028 (xalloc_die) [defined emacs]: New macro.
4029 (free) [defined emacs && defined EMACS_FREE]: Define to EMACS_FREE.
4030 [! defined emacs]: Include <xalloc.h>.
4031 (POINTER_TYPE) [!defined POINTER_TYPE]: New macro.
4032 (pointer): Typedef to POINTER_TYPE *.
4033 (malloc): Remove decl; we now always use xmalloc.
4034 (alloca): Use old-style definition, since Emacs needs this.
4035 Check for arithmetic overflow when computing combined size.
4037 2002-12-04 Paul Eggert <eggert@twinsun.com>
4039 Do not generate unlocked-io.h automatically, since it's easier to
4040 maintain it by hand.
4042 * unlocked-io.h: New file, from GNU diffutils,
4043 but with proper copyright notice and attribution.
4045 * Makefile.am: Add copyright notice.
4046 (libfetish_a_SOURCES): Add unlocked-io.h.
4047 (BUILT_SOURCES, all-local): Remove unlocked-io.h.
4048 (DISTCLEANFILES, io_functions): Remove macros.
4049 (EXTRA_DIST): Remove gen_uio.
4050 (unlocked-io.h): Remove rule.
4052 2002-12-04 Jim Meyering <jim@meyering.net>
4054 Reflect the fact that stat.c and lstat.c are no longer generated.
4055 * Makefile.am (BUILT_SOURCES): Remove stat.c and lstat.c.
4056 (DISTCLEANFILES): Likewise.
4057 (EXTRA_DIST): Likewise.
4058 (all_local): Don't depend on stat.c or lstat.c.
4059 (stat.c, lstat.c): Remove rules.
4060 (EXTRA_DIST): Remove xstat.in.
4062 * xstat.in: Remove file. Contents moved into stat.c.
4063 * stat.c: New file. Contents mostly from xstat.in.
4064 * stat.c: Rework so that it may serve to define rpl_lstat, too.
4065 * lstat.c: New file. Simply #define LSTAT and include stat.c.
4067 * safe-read.c: Rework so that it may serve to define safe_write, too.
4068 * safe-write.c: Simply #define SAFE_WRITE and include safe-read.c.
4070 2002-12-03 Jim Meyering <jim@meyering.net>
4072 * safe-read.c, safe-write.c: Change variable names and comments, but
4073 not semantics, to minimize the differences between these two files.
4074 (safe_read): Change comment to mention SAFE_READ_ERROR.
4076 * safe-read.c (IS_EINTR): Define.
4077 (safe_read): Use IS_EINTR in place of in-function cpp directives.
4079 2002-12-02 Bruno Haible <bruno@clisp.org>
4081 * safe-write.c (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM):
4082 Define, taken from safe-read.c.
4083 (INT_MAX): Provide fallback.
4084 (safe_write): Rewrite to iterate IFF the write fails with EINTR.
4085 * safe-write.h (SAFE_WRITE_ERROR): Define.
4087 * safe-read.c (EINTR): Remove definition.
4088 (safe_read): Don't use EINTR if it is absent.
4090 2002-12-02 Jim Meyering <jim@meyering.net>
4092 * safe-read.c (EINTR): Define.
4093 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
4094 (INT_MAX): Provide fallback.
4095 (safe_read): Rewrite to iterate IFF the read fails with EINTR.
4097 * safe-read.h (SAFE_READ_ERROR): Define.
4099 2002-12-01 Jim Meyering <jim@meyering.net>
4101 * safe-read.c: (safe_read): Also exit the loop when read returns zero.
4102 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM, INT_MAX): Define.
4104 2002-11-27 Paul Eggert <eggert@twinsun.com>
4106 * hash.c (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
4107 hash_rehash): Replace `if (limit <= value) abort ();' with
4108 `if (! (value < limit)) abort ();', for readability.
4110 2002-11-26 <karl@gnu.org>
4112 * strdup.c: copy from libc again, with jim's ok.
4113 * .cppi-disable: re-add strdup.c
4115 2002-11-25 <karl@gnu.org>
4117 * strtoll.c: copy from libc, meaning we now #include <strtol.c>
4118 instead of "strtol.c".
4120 2002-11-25 Jim Meyering <jim@meyering.net>
4122 * mktime.c: Sync from libc, now that it has the latest fix.
4124 2002-11-24 <karl@gnu.org>
4126 * error.c, getopt.c, getopt.h, getopt1.c, obstack.c, regex.c,
4127 regex.h, strdup.c, strtoll.c, tempname.c: change license to gpl.
4129 2002-11-24 Jim Meyering <jim@meyering.net>
4131 Update from coreutils:
4133 * mktime.c: Merge in changes from libc.
4135 Avoid a link-time failure on some Linux systems.
4136 * mktime.c (STATIC): Define to be empty (_LIBC) or `static' (otherwise).
4137 (__mon_yday): Declare with the STATIC attribute.
4138 (__mktime_internal): Likewise.
4139 Based on a report from Greg Schafer.
4141 2002-11-23 Jim Meyering <jim@meyering.net>
4143 * sig2str.c (str2signum, sig2str): Avoid a warning from gcc:
4144 Use `unsigned', not `int', as type of index.
4146 * xstat.in [@BEGIN_LSTAT_ONLY@]: Include <string.h>.
4148 * fsusage.c: Remove unneeded parentheses around operands of `defined'.
4150 2002-11-22 Paul Eggert <eggert@twinsun.com>
4152 * hash.c: Avoid use of <assert.h>, as the GNU Coding Standards
4153 hint that one should use `if (! x) abort ();' rather than `assert
4154 (x);', and anyway it's one less thing to worry about configuring.
4155 (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
4156 hash_rehash, hash_insert): Use abort rather than assert.
4158 2002-11-22 Paul Eggert <eggert@twinsun.com>
4160 * quotearg.h: Allow multiple inclusion by surrounding with
4161 "#ifndef QUOTEARG_H_". Include <stddef.h>, for size_t,
4162 so that we can be included first.
4163 (PARAMS): Remove; we now assume C89 or later. All uses removed.
4164 * quotearg.c: Include quotearg.h immediately after config.h.
4165 No need to include stddef.h or sys/types.h any more.
4166 Surround local include files with "", not "<>".
4167 Assume HAVE_LIMITS_H unconditionally, as we assume C89.
4168 Similarly, assume HAVE_C_BACKSLASH_A, CHAR_BIT, UCHAR_MAX, UINT_MAX,
4169 HAVE_STDLIB_H, HAVE_STRING_H, STDC_HEADERS.
4170 (HAVE_MBSINIT): Undef if !HAVE_MBRTOWC.
4171 (mbsinit): Define to 1 if !defined mbsinit && !HAVE_MBSINIT.
4172 (ISPRINT): Remove; no longer needed now that we assume C89.
4174 (clone_quoting_options, quotearg_buffer, quotearg_n_options):
4177 (quotearg_buffer_restyled, quotearg_n, quotearg_n_style,
4178 quotearg_char): Use SIZE_MAX rather than
4179 (size_t) -1 when we are talking about "infinity".
4181 (quotearg_buffer_restyled): Fix bug when quoting trigraphs.
4183 2002-11-22 Bruno Haible <bruno@clisp.org>
4185 * safe-read.h: Assume C89. Add comments.
4186 (safe_read): Change return type to size_t.
4187 * safe-read.c (safe_read): Change return type to size_t. Handle byte
4188 counts > SSIZE_MAX correctly.
4189 * safe-write.h: New file.
4190 * safe-write.c: New file.
4191 * full-read.h: New file.
4192 * full-read.c: New file.
4193 * full-write.h: Assume C89. Add comments.
4194 * full-write.c: Include safe-write.h.
4195 (full_write): Rewritten to use safe_write.
4196 Suggested by Jim Meyering and Paul Eggert.
4198 2002-11-21 Bruno Haible <bruno@clisp.org>
4200 Remove case insensitive option matching.
4201 * argmatch.h (argcasematch): Remove declaration.
4202 (ARGCASEMATCH): Remove macro.
4203 (__xargmatch_internal): Remove case_sensitive argument.
4204 (XARGMATCH): Update.
4205 (XARGCASEMATCH): Remove macro.
4206 * argmatch.c (argmatch): Renamed from __argmatch_internal. Remove
4207 case_sensitive argument.
4208 (argcasematch): Remove function.
4209 (__xargmatch_internal): Remove case_sensitive argument.
4210 (main): Use XARGMATCH instead of XARGCASEMATCH.
4212 * xmalloc.c: Change compile-time error message. Add comment about
4213 required autoconf version.
4215 2002-11-21 Jim Meyering <jim@meyering.net>
4217 * strdup.c (strdup): Tweak comment and initial #if/#include.
4219 Merge in changes from the coreutils.
4221 2002-09-25 Paul Eggert <eggert@twinsun.com>
4222 * fsusage.c [! HAVE_INTTYPES_H && HAVE_STDINT_H] Include <stdint.h>.
4223 (UINTMAX_MAX) [!defined UINTMAX_MAX]: New macro.
4224 (PROPAGATE_ALL_ONES): Work even if X is unsigned and narrower than
4225 int. Work more efficiently if X is the same width as uintmax_t.
4226 Do not compare X to -1, to avoid bogus compiler warning.
4227 (get_fs_usage): (uintmax_t) -1 -> UINTMAX_MAX to avoid a cast.
4228 Don't assume that f_frsize and f_bsize are the same type.
4230 * mountlist.c: #undef MNT_IGNORE before defining it, to avoid warning
4233 * makepath.c (make_path): Restore umask *before* creating the final
4235 (make_path): Minor reformatting.
4237 * xmalloc.c: Adjust to work with new autoconf macros, AC_FUNC_MALLOC
4238 and AC_FUNC_REALLOC: test #ifndef HAVE_MALLOC/HAVE_REALLOC.
4240 * mountlist.h (ME_DUMMY): Don't count entries of type `auto' as dummy
4241 ones. At least on GNU/Linux systems, `auto' means something else.
4244 2002-11-20 Paul Eggert <eggert@twinsun.com>
4246 Merge argmatch cleanups from Bison. Assume C89.
4248 * argmatch.c: Include config.h here, not in argmatch.h.
4249 Include stdlib.h, for EXIT_FAILURE.
4250 Always include <string.h>, since we assume C89.
4251 (EXIT_FAILURE): Remove pre-C89 bug workaround.
4252 * argmatch.h: Do not include <config.h> or <sys/types.h>.
4253 Include <stddef.h> instead, since it's all we need for size_t.
4254 (PARAMS): Remove. All uses removed.
4255 (ARRAY_CARDINALITY): Do not bother to #undef.
4256 (ARRAY_CARDINALITY, ARGMATCH, ARGCASEMATCH, invalid_arg,
4257 ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
4258 Remove unnecessary parentheses.
4259 (ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
4260 Insert necessary parentheses.
4261 (ARGMATCH_CONSTRAINT, ARGMATCH_VERIFY): New macros.
4262 (ARGMATCH_ASSERT): Use ARGMATCH_CONSTRAINT.
4264 2002-11-19 Bruno Haible <bruno@clisp.org>
4266 * mbswidth.c: Include mbswidth.h right at the beginning.
4267 * mbswidth.h: Include <stddef.h>, for size_t.
4269 * mbswidth.h (PARAMS): Remove macro.
4270 (mbswidth, mbsnwidth): Use ANSI C function declarations.
4271 * mbswidth.c (mbswidth, mbsnwidth): Likewise.
4273 * gcd.h (PARAMS): Remove macro.
4274 (gcd): Use ANSI C function declarations.
4275 * gcd.c (gcd): Likewise.
4277 2002-11-15 Bruno Haible <bruno@clisp.org>
4279 * strcspn.c: Include <stddef.h>.
4280 (strcspn): Use ANSI C function declaration. Change return type to
4282 * strpbrk.c: Minimize diffs to glibc. Include <stddef.h>.
4283 (strpbrk): Use NULL.
4284 * strpbrk.h (PARAMS): Remove macro.
4285 (strpbrk): Use ANSI C function declaration.
4286 * strstr.c: Don't include <sys/types.h>.
4287 * strstr.h (PARAMS): Remove macro.
4288 (strstr): Use ANSI C function declarations.
4290 2002-11-06 Bruno Haible <bruno@clisp.org>
4292 * gcd.h (gcd): Change argument type to 'unsigned long'.
4293 * gcd.c (gcd): Likewise.
4295 2002-11-05 Bruno Haible <bruno@clisp.org>
4297 * gcd.h: New file, from gettext-0.11.5.
4298 * gcd.c: New file, from gettext-0.11.5.
4300 2002-11-05 Bruno Haible <bruno@clisp.org>
4302 * error.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
4303 * getopt.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
4304 * obstack.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
4305 * regex.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
4307 * argmatch.c: Include gettext.h instead of <locale.h> and <libintl.h>.
4308 * makepath.c: Include gettext.h instead of <locale.h> and <libintl.h>.
4310 * closeout.c: Include gettext.h instead of <libintl.h>.
4311 * human.c: Include gettext.h instead of <libintl.h>.
4312 * quotearg.c: Include gettext.h instead of <libintl.h>.
4313 * rpmatch.c: Include gettext.h instead of <libintl.h>.
4314 * unicodeio.c: Include gettext.h instead of <libintl.h>.
4315 * userspec.c: Include gettext.h instead of <libintl.h>.
4316 * version-etc.c: Include gettext.h instead of <libintl.h>.
4317 * xmalloc.c: Include gettext.h instead of <libintl.h>.
4318 (textdomain): Remove definition.
4319 * xmemcoll.c: Include gettext.h instead of <libintl.h>.
4321 * long-options.c: Remove include of <libintl.h> and definition of _.
4322 * same.c: Remove include of <libintl.h> and definition of _.
4324 2002-11-04 Bruno Haible <bruno@clisp.org>
4326 * stpcpy.h: New file, from GNU gettext-0.11.5.
4327 * strcase.h: New file, from GNU gettext-0.11.5.
4328 * strpbrk.h: New file, from GNU gettext-0.11.5.
4329 * strstr.h: New file, from GNU gettext-0.11.5.
4330 * xgetcwd.h: New file, from GNU gettext-0.11.5.
4332 2002-05-09 Bruno Haible <bruno@clisp.org>
4334 * config.charset: Update for newest glibc. Add canonical names
4335 ISO-8859-14, KOI8-T, TCVN5712-1, GEORGIAN-PS.
4337 2002-05-09 Bruno Haible <bruno@clisp.org>
4339 * localcharset.c (get_charset_aliases): Add more Windows specific
4342 2002-05-08 Owen Taylor <otaylor@redhat.com>
4344 * config.charset: A few additions for Solaris.
4346 2001-12-05 Bruno Haible <bruno@clisp.org>
4348 * localcharset.c (locale_charset): Don't return an empty string.
4350 2001-10-23 Bruno Haible <haible@clisp.cons.org>
4352 * config.charset: msdos in uk_UA uses CP1125.
4354 2001-08-05 Bruno Haible <haible@clisp.cons.org>
4356 Make it possible to build libcharset with CC=gcc CFLAGS="-x c++".
4357 * localcharset.c (locale_charset): Declare as extern "C".
4359 2002-02-15 Bruno Haible <bruno@clisp.org>
4361 * config.charset [msdosdjgpp]: For Russian, use CP866.
4363 2002-02-11 Bruno Haible <bruno@clisp.org>
4365 * config.charset: Add support for NetBSD.
4367 2002-09-25 <karl@gnu.org>
4369 * strdup.c: copy from libc/string (via ../config/srclist*).
4370 * getopt*: copy from libc/posix.
4371 * gettext.h: copy from gettext.
4372 * .cppi-disable: add strdup.c, gettext.h.
4374 2002-07-01 Jim Meyering <meyering@lucent.com>
4376 * c-stack.c: Include sys/time.h.
4377 From Volker Borchert.
4379 2002-06-11 Paul Eggert <eggert@twinsun.com>
4381 * fnmatch.c, fnmatch_loop.c (WIDE_CHAR_SUPPORT):
4382 New macro. Use it uniformly instead of
4383 (defined HAVE_WCTYPE_H && defined HAVE_WCHAR_H).
4384 It also uses HAVE_BTOWC, to fix a porting bug on Solaris 2.5.1
4385 reported by Vin Shelton.
4387 2002-06-22 Jim Meyering <meyering@lucent.com>
4389 * fnmatch.c (ISASCII, ISPRINT): Undefine, to avoid warning about
4390 redefinition due to Solaris 2.6's definition in /usr/include/sys/euc.h.
4392 2002-06-22 Paul Eggert <eggert@twinsun.com>
4394 * c-stack.h (segv_handler, c_stack_action) [! defined SA_SIGINFO]:
4395 Do not assume SA_SIGINFO behavior.
4396 Bug reported by Jim Meyering on NetBSD 1.5.2.
4398 2002-06-22 Jim Meyering <meyering@lucent.com>
4400 * c-stack.c, c-stack.h: New files, from diffutils-2.8.2.
4402 * exitfail.c, exitfail.h: Likewise.
4403 * Makefile.am (libfetish_a_SOURCES): Add exitfail.c and exitfail.h.
4405 * Makefile.am (libfetish_a_SOURCES): Add fnmatch_.h in place
4407 (EXTRA_DIST): Add fnmatch_loop.c.
4408 (libfetish_a_SOURCES): Add c-stack.c and c-stack.h.
4410 * fnmatch_loop.c: New file, from diffutils-2.8.2.
4411 * fnmatch.c: Update from diffutils-2.8.2.
4412 * fnmatch_.h: New file. From diffutils-2.8.2.
4413 * fnmatch.h: Remove file.
4415 2002-06-18 Paul Eggert <eggert@twinsun.com>
4417 * file-type.h: Report an error if neither S_ISREG nor
4418 S_IFREG is defined, instead of using a test specific to glibc
4419 2.2. This should be safe, since POSIX requires S_ISREG and
4420 Unix Version 7 had S_IFREG. We don't need to check for
4421 <sys/types.h> since we don't use any symbols that it defines.
4423 2002-06-15 Jim Meyering <meyering@lucent.com>
4425 * file-type.h (FILE_TYPE_H): Guard entire contents with #ifndef.
4426 For GNU libc 2.2 and newer, ensure that <sys/types.h> and <sys/stat.h>
4427 have been included before this file.
4429 2002-06-13 Richard Dawe <richdawe@bigfoot.com>
4431 * Makefile.am (lstat.c, stat.c, .sin.sed): Use t-$@, rather than $@-t,
4432 so that each temporary file name is unique and valid in the first
4433 8 characters, for operation under DOS.
4435 2002-06-15 Jim Meyering <meyering@lucent.com>
4437 Work even with DJGPP 2.03, which lacks support for symlinks.
4439 * xstat.in (S_ISLNK): Define to 0 if neither S_ISLNK nor S_IFLNK
4441 * lchown.c (S_ISLNK): Likewise.
4443 2002-06-14 Jim Meyering <meyering@lucent.com>
4445 * file-type.h: Use the version from diffutils-2.8.2.
4446 * file-type.c: Likewise.
4448 2002-05-27 Jim Meyering <meyering@lucent.com>
4450 Fix a problem seen only on nonconforming systems whereby ls.c's
4451 use of localtime, and then of gettimeofday would cause trouble:
4452 the localtime call used to initialize rpl_gettimeofday's save
4453 mechanism would clobber ls's current local time information so
4454 that in any long listing the first file would always be listed
4455 with date 1970-01-01. Analysis by Volker Borchert.
4457 * gettimeofday.c (localtime): Undefine.
4458 (rpl_localtime): New function.
4460 2002-05-22 Jim Meyering <meyering@lucent.com>
4462 * Makefile.am (libfetish_a_SOURCES): Add file-type.c and file-type.h.
4463 * file-type.h: New file.
4464 * file-type.c (file_type): New file/function. Extracted from diffutils.
4466 2002-04-29 Paul Eggert <eggert@twinsun.com>
4468 * hard-locale.c: Upgrade to version used in GNU Diffutils 2.8.1.
4470 2002-04-28 Paul Eggert <eggert@twinsun.com>
4472 * sig2str.h (SIGNUM_BOUND): Do not use WTERMSIG, to avoid
4473 depending on <sys/wait.h> and WTERMSIG. Default to 64 instead
4474 of 127, since 64 is the largest conceivable number for ancient
4476 * sig2str.c: Do not include <sys/wait.h>; no longer needed.
4478 2002-04-28 Jim Meyering <meyering@lucent.com>
4480 * sig2str.c (WTERMSIG): Remove definition (unused).
4482 2002-04-28 Paul Eggert <eggert@twinsun.com>
4484 * sig2str.h, sig2str.c: New files.
4485 * Makefile.am (libfetish_a_SOURCES): Add sig2str.h.
4487 2002-04-24 Jim Meyering <meyering@lucent.com>
4489 * gettext.h: New file, from Gettext.
4490 * Makefile.am (INCLUDES): Remove -I../intl.
4491 (libfetish_a_SOURCES): Add gettext.h.
4493 2002-04-16 Jim Meyering <meyering@lucent.com>
4495 * readutmp.h (UT_TYPE): Remove definition (now in who.c).
4496 (HAVE_STRUCT_XTMP_UT_EXIT, HAVE_STRUCT_XTMP_UT_ID): Define.
4497 (HAVE_STRUCT_XTMP_UT_PID, HAVE_STRUCT_XTMP_UT_TYPE): Define.
4499 2002-04-12 Jim Meyering <meyering@lucent.com>
4501 * dirfd.h (dirfd): Elide prototype if dirfd is a macro.
4503 2002-03-10 Jim Meyering <meyering@lucent.com>
4505 * makepath.c (make_path): Remove a comma from a diagnostic.
4506 Suggestion from Santiago Vila.
4508 2002-03-08 Jim Meyering <meyering@lucent.com>
4510 * rename.c: Mention that this wrapper is needed also on
4511 mips-dec-ultrix4.4 systems.
4513 2002-03-02 Jim Meyering <meyering@lucent.com>
4515 * gettime.c (gettime): Test HAVE_CLOCK_GETTIME,
4516 not HAVE_CLOCK_SETTIME.
4518 2002-02-27 Paul Eggert <eggert@twinsun.com>
4520 * nanosleep.h: Rename to....
4521 * timespec.h: New name for nanosleep.h. All uses changed.
4523 * gettime.c: New file.
4524 * settime.c: New file.
4527 * Makefile.am (libfetish_a_SOURCES): Add gettime.c, settime.c,
4528 timespec.h. Remove nanosleep.h.
4530 2002-02-25 Paul Eggert <eggert@twinsun.com>
4532 * acl.c, acl.h: New files.
4533 * Makefile.am (libfetish_a_SOURCES): Add acl.h, acl.c.
4535 2002-02-24 Jim Meyering <meyering@lucent.com>
4537 * strnlen.c (strnlen): Define-away/undef so that an inconsistent
4538 prototype in string.h (on at least AIX4.3.2.0 w/gcc-2.95.3) doesn't
4539 cause trouble. Reported by Nelson Beebe.
4541 2002-02-23 Paul Eggert <eggert@twinsun.com>
4543 * path-concat.c (xpath_concat): Reorder code to pacify
4544 compilers that don't know that xalloc_die never returns.
4546 2002-02-20 Jim Meyering <meyering@lucent.com>
4548 * getdate.c: Regenerate using bison-1.33.
4550 2002-02-15 Paul Eggert <eggert@twinsun.com>
4552 * posixver.c, posixver.h: New files.
4553 * Makefile.am (libfetish_a_SOURCES): Add them.
4555 2002-02-02 Paul Eggert <eggert@twinsun.com>
4556 Bruno Haible <bruno@clisp.org>
4558 * unicodeio.h (print_unicode_char): Add exit_on_error argument.
4559 (fwrite_success_callback): New declaration.
4560 * unicodeio.c (unicode_to_mb): New function, extracted from
4561 print_unicode_char. Call failure callback instead of error.
4562 (fwrite_success_callback): New function.
4563 (exit_failure_callback): New function.
4564 (fallback_failure_callback): New function.
4565 (print_unicode_char): Call unicode_to_mb.
4567 2002-01-26 Jim Meyering <meyering@lucent.com>
4569 * Makefile.am (getdate$U.o): Depend on unlocked-io.h.
4571 2002-01-22 Jim Meyering <meyering@lucent.com>
4573 * Makefile.am (Makefile): Don't depend on $(BUILT_SOURCES).
4574 Otherwise, some versions of automake would omit the rule that makes
4575 Makefile from Makefile.in.
4577 2001-01-21 Paul Eggert <eggert@twinsun.com>
4579 * xmemcoll.h, xmemcoll.c: New files.
4580 * Makefile.am (libfetish_a_SOURCES): Add them.
4581 * memcoll.c: Include errno.h, and declare errno if not defined.
4582 (memcoll): Set errno to zero if there is no error.
4584 * quotearg.c (quotearg_buffer_restyled):
4585 Fix bug with quoting buffers containing NUL when backslashing escapes.
4586 This bug was exposed by the other changes in this patch.
4587 (quotearg_n_options): New arg ARGSIZE.
4588 All callers changed.
4589 (quoting_options_from_style): New function.
4590 (quotearg_n_style): Use it.
4591 (quotearg_n_style_mem): New function.
4593 * quotearg.h (quotearg_n_style_mem): New function.
4595 2002-01-16 Jim Meyering <meyering@lucent.com>
4597 * getdate.y: Add three semicolons, each just before a closing brace.
4598 Bison (as of version 1.31) no longer papers over that mistake.
4600 2002-02-14 Paul Eggert <eggert@twinsun.com>
4602 * backupfile.c (ISDIGIT): Comment fix.
4603 * getdate.y (ISDIGIT): Likewise.
4604 * posixtm.c (ISDIGIT, year): Likewise.
4605 * strverscmp.c (ISDIGIT): Likewise.
4606 * userspec.c (ISDIGIT): Likewise.
4608 2002-01-05 Jim Meyering <meyering@lucent.com>
4610 * version-etc.c (version_etc_copyright): Update copyright year.
4612 2001-01-19 Paul Eggert <eggert@twinsun.com>
4614 * closeout.c (close_stdout_status): If ferror (stdout), do
4615 not silently exit merely because the output buffer happens to
4616 have nothing pending.
4618 2001-12-18 Paul Eggert <eggert@twinsun.com>
4620 See the big note in ../ChangeLog.
4621 * human.c (suffixes): Prefer K to k for 1024.
4622 (generate_suffix_backwards): New function.
4623 (human_readable_inexact): Use it.
4624 * xstrtol.c (__xstrtol): If there is no number but there
4625 is a valid suffix, assume 1. "MB" now means decimal, "MiB" binary.
4626 Accept 'K' as well as 'k'.
4628 2001-12-15 Jim Meyering <meyering@lucent.com>
4630 * regex.h (__restrict_arr): Update from libc.
4632 * mountlist.h (ME_REMOTE): Recognize file systems of type smbfs
4633 as `remote' if the name starts with `//'. Suggested by Michael Stone.
4636 2001-12-10 Jim Meyering <meyering@lucent.com>
4638 * linebuffer.c: Remove explicit declarations of xmalloc and xrealloc,
4639 Instead, include "xalloc.h".
4640 (initbuffer): Don't cast xmalloc return value to char*.
4641 (readline): Reword comment.
4642 Don't cast xrealloc return value to char*
4645 2001-12-09 Jim Meyering <meyering@lucent.com>
4647 * modechange.c (mode_compile): Add cast to avoid pedantic warning about
4648 `signed and unsigned type in conditional expression'.
4649 * posixtm.c (posix_time_parse): Likewise.
4651 * xreadlink.c (xreadlink): Add cast to avoid a pedantic warning.
4653 * readtokens.c (readtoken): Declare an index to be of type unsigned
4654 to avoid a pedantic warning.
4656 * getstr.c: Don't include assert.h.
4657 (getstr): Remove warning-evoking assertions.
4658 Return -1 if offset parameter is out of bounds.
4659 Change the type of a local from int to size_t.
4661 * strftime.c (my_strftime_localtime_r): Include this function
4662 definition in the `#if ! HAVE_TM_GMTOFF' block.
4664 * xgethostname.c: Remove declarations of xmalloc and xrealloc.
4665 Include xalloc.h instead.
4667 2001-12-02 Jim Meyering <meyering@lucent.com>
4669 * tempname.c: Don't declare getenv, thus reverting the change of
4670 2001-11-18. It's no longer necessary, now that stdlib.h is always
4673 * regex.c [!__BOUNDED_POINTERS__]: Define away __bounded,
4674 __unbounded, and __ptrvalue. Reported by Uwe H. Steinfeld.
4676 2001-11-30 Akim Demaille <akim@epita.fr>
4678 * xstrdup.c: Include xalloc.h, so that xstrdup is declared
4679 before being defined.
4681 2001-11-27 Paul Eggert <eggert@twinsun.com>
4683 * quotearg.h (quotearg_n, quotearg_n_style):
4684 First arg is int, not unsigned.
4685 * quotearg.c (quotearg_n, quotearg_n_style): Likewise.
4686 (SIZE_MAX, UINT_MAX): New macros.
4687 (quotearg_n_options): Abort if N is negative.
4688 Avoid overflow check on hosts where size_t is 64 bits and int
4689 is 32 bits, as overflow is impossible there.
4690 Fix off-by-one typo that caused unnecessary reallocation.
4692 2001-11-27 Jim Meyering <meyering@lucent.com>
4694 * tempname.c: Merge with version from libc.
4695 * regex.c: Likewise.
4697 * tempname.c: Include stdlib.h unconditionally. On some old systems
4698 for which STDC_HEADERS is 0, it was not included, resulting in a
4699 warning about an integer-to-pointer conversion problem with getenv.
4700 Reported by Volker Borchert.
4702 2001-11-26 Jim Meyering <meyering@lucent.com>
4704 * gtod.h: Remove file.
4705 * Makefile.am (libfetish_a_SOURCES): Remove gtod.h.
4706 * gettimeofday.c: Don't include gtod.h.
4707 (GTOD_init): Remove function.
4708 (rpl_gettimeofday): Do its job here instead, rather than aborting.
4709 Suggestion from Volker Borchert.
4711 2001-11-23 Jim Meyering <meyering@lucent.com>
4713 * hash.h (struct hash_table): Don't define here. Merely declare it.
4714 * hash.c (struct hash_table): Define it here instead.
4716 2001-11-22 Jim Meyering <meyering@lucent.com>
4718 * hash.h: Bracket contents of file with #ifndef HASH_H_ ... #endif.
4720 2001-11-18 Paul Eggert <eggert@twinsun.com>
4722 * tempname.c (TMP_MAX): Remove; no longer needed.
4723 (TEMPORARIES): New macro.
4724 (__gen_tempname): Use TEMPORARIES rather than TMP_MAX. This
4725 removes an artificial limitation (e.g. HP-UX 10.20, where
4728 2001-11-18 Jim Meyering <meyering@lucent.com>
4730 * tempname.c [!HAVE_DECL_GETENV]: Declare getenv to avoid warning
4733 * Makefile.am (Makefile): Depend on $(BUILT_SOURCES), so those
4734 files will be created before anything else.
4736 2001-11-17 Jim Meyering <meyering@lucent.com>
4738 * modechange.c (mode_adjust): Fix error introduced on 1999-04-26
4739 that made e.g., `chmod a=,o=w,g=o F' cause F to be group readable
4740 rather than group writable. Patch by Juan F. Codagnone.
4742 * readtokens.c: Remove explicit declarations of xmalloc and xrealloc,
4743 Instead, include "xalloc.h".
4745 * mountlist.c: Include unlocked-io.h after all system headers.
4746 Remove explicit declarations of xmalloc, xrealloc,
4747 and xstrdup. Instead, include "xalloc.h".
4749 * argmatch.c, closeout.c, error.c, exclude.c: Include unlocked-io.h.
4750 * fatal.c, getdate.y, getpass.c, getstr.c, getusershell.c: Likewise.
4751 * mountlist.c, posixtm.c, readtokens.c, readutmp.c: Likewise.
4753 * regex.c, sha.c, version-etc.c, yesno.c: Likewise.
4754 Reported by Padraig Brady.
4756 * mkstemp.c: #undef mkstemp.
4758 (rpl_mkstemp): Rename from mkstemp.
4761 2001-11-16 Jim Meyering <meyering@lucent.com>
4763 * physmem.c [HAVE_SYS_PSTAT_H]: Include <sys/pstat.h>.
4764 (physmem_total) [HAVE_PSTAT_GETSTATIC]: If sysconf couldn't be used to
4765 determine the amount of total physical memory, use pstat_getstatic.
4766 HPUX-11 doesn't define _SC_PHYS_PAGES.
4767 (physmem_available) [HAVE_PSTAT_GETSTATIC && HAVE_PSTAT_GETDYNAMIC]:
4768 If sysconf couldn't be used to determine the amount of available
4769 physical memory, use both pstat_getstatic and pstat_getdynamic.
4770 Based on a patch from Bob Proulx.
4772 2001-11-05 Jim Meyering <meyering@lucent.com>
4774 * xstat.in (slash_aware_lstat): Correct a misleading comment.
4776 2001-11-03 Jim Meyering <meyering@lucent.com>
4778 * argmatch.h (ARGMATCH_TO_ARGUMENT): Remove casts of first two args
4779 in argmatch_to_argument call.
4781 * dirfd.c (dirfd): Reflect the fact that DIR_TO_FD now takes an
4784 * hash.c (hash_clear): Fix a bug that could lead to an infloop or
4785 e.g., a fault due to an attempt to free a NULL pointer.
4787 2001-11-01 Jim Meyering <meyering@lucent.com>
4789 * dirfd.c, dirfd.h: New files.
4790 * Makefile.am (libfetish_a_SOURCES): Add dirfd.h.
4792 * hash.c (hash_print) [TESTING]: Clean up.
4794 2001-10-22 Paul Eggert <eggert@twinsun.com>
4796 * hard-locale.c (alloca): Define to __builtin_alloca if __GNUC__,
4797 to avoid a warning if -Wall.
4799 2001-10-21 Paul Eggert <eggert@twinsun.com>
4801 * regex.c (uintptr_t): Remove macro and decl; it's config.h's job.
4803 2001-10-21 Jim Meyering <meyering@lucent.com>
4805 * obstack.c (_): Honor the setting of ENABLE_NLS. Otherwise,
4806 this code would end up calling gettext even in packages built
4808 * getopt.c (_): Likewise.
4809 * regex.c (_): Likewise.
4811 2001-10-20 Paul Eggert <eggert@twinsun.com>
4813 * error.c (strerror_r): Do not declare unless !_LIBC.
4814 Do not check for HAVE_DECL_STRERROR_R missing unless STRERROR_R_CHAR_P.
4815 Use strerror_r that is only a macro, even if it is not a function.
4816 (strerror): Check for HAVE_DECL_STRERROR before declaring.
4817 (private_strerror): Use prototypes, not old-style function definition.
4818 (print_errno_message): New function.
4819 Support the POSIX 'int'-flavored strerror_r, as well as the traditional
4821 (error_tail, error, error_at_line): Use it.
4823 2001-10-11 Jim Meyering <meyering@lucent.com>
4825 * argmatch.c (argmatch_invalid): Use quotearg_n_style (0, ...
4826 and quote_n (1, ... to avoid clobbering a buffer.
4828 2001-10-05 Jim Meyering <meyering@lucent.com>
4830 * Makefile.am: (libfetish_a_SOURCES): Add hash-pjw.c and hash-pjw.h.
4831 * hash-pjw.c: New file (factored out of fileutils' remove.c).
4832 * hash-pjw.h: New file.
4834 2001-09-30 Jim Meyering <meyering@lucent.com>
4836 * mountlist.c [MOUNTED_GETFSSTAT]:
4837 Include <sys/ucred.h>, for Apple Darwin.
4838 Include sys/mount.h and sys/fs_types.h only if available.
4840 (read_filesystem_list): Use FS_TYPE.
4842 2001-09-29 Paul Eggert <eggert@twinsun.com>
4844 * exclude.c (excluded_filename): 0 -> false, since it's
4847 2001-09-28 Paul Eggert <eggert@twinsun.com>
4849 Fix bug reported by Petter Reinholdtsen for HP-UX 10.20, which
4850 #defines strtoimax. Also treat the other strto* functions
4853 * xstrtol.c (strtol): Do not declare if HAVE_DECL_STRTOL.
4854 (strtoul): Do not declare if HAVE_DECL_STRTOUL.
4855 (strtoimax, strtoumax): Do not declare if already defined as a macro.
4857 2001-09-26 Jim Meyering <meyering@lucent.com>
4859 Most macros in unlocked-io.h had the wrong number of arguments.
4860 * gen-uio: New script.
4861 (USE_UNLOCKED_IO): Define to 1 if not already defined.
4862 * unlocked-io.hin: Remove file.
4863 * Makefile.am (unlocked-io.h): Rewrite to use a separate script,
4864 rather than trying to embed it here.
4865 (EXTRA_DIST): Add gen-uio. Remove unlocked-io.hin
4866 Reported by Padraig Brady.
4868 2001-09-25 Volker Borchert <bt@teknon.de>
4870 * gettimeofday.c (rpl_gettimeofday): Declare local variable `result'.
4872 2001-09-23 Jim Meyering <meyering@lucent.com>
4874 * mountlist.c: Remove useless parentheses in #if directives.
4875 (MOUNTED) [!defined MOUNTED]: Define to _PATH_MOUNTED, for when
4876 the deprecated MOUNTED symbol is no longer defined in mntent.h.
4878 2001-09-22 Jim Meyering <meyering@lucent.com>
4880 * localcharset.c: Update from latest gettext.
4881 * config.charset: Likewise.
4883 2001-09-20 Jim Meyering <meyering@lucent.com>
4885 * xstrtol.c (strtoimax): Guard declaration with
4886 `#if !HAVE_DECL_STRTOIMAX', rather than just `#ifndef strtoimax'.
4887 The latter fails because some systems (at least rs6000-ibm-aix4.3.3.0)
4888 have their own, conflicting declaration of strtoimax in sys/inttypes.h.
4889 (strtoumax): Likewise, for completeness (it wasn't necessary).
4891 2001-09-06 Paul Eggert <eggert@twinsun.com>
4893 * strtoimax.c (HAVE_LONG_LONG):
4894 Redefine to HAVE_UNSIGNED_LONG_LONG if unsigned.
4895 (strtoimax): Use sizeof (long), not sizeof strtol (ptr, endptr, base),
4896 to work around bug in IBM C compiler.
4898 2001-09-16 Jim Meyering <meyering@lucent.com>
4900 * mkdir.c: New file.
4902 2001-09-04 Paul Eggert <eggert@twinsun.com>
4904 * xgetcwd.c: Revert some of the previous change; intead,
4905 fix the HAVE_GETCWD_NULL code to behave more like the
4906 !HAVE_GETCWD_NULL code used to.
4909 (xgetcwd): Do not return NULL when memory is exhausted; instead,
4912 2001-09-04 Paul Eggert <eggert@twinsun.com>
4914 * xreadlink.c (xreadlink): Omit size_t* arg. All uses changed.
4915 Use ssize_t, not int, to store result of readlink.
4916 Check for ssize_t overflow as well as size_t overflow,
4917 as POSIX says the result of readlink is implementation-defined
4918 when ssize_t overflows.
4919 Remove unnecessary cast to char*.
4920 Use free+malloc instead of realloc, as the storage doesn't need
4921 to be preserved and it's clearer and can be more efficient that way.
4922 (SIZE_MAX, SSIZE_MAX): New macros, if <limits.h> doesn't declare.
4923 * xreadlink.h (xreadlink): Update prototype.
4925 2001-09-03 Paul Eggert <eggert@twinsun.com>
4927 * exclude.c (fnmatch_no_wildcards): Fix confusion between
4928 usage of FNM_CASEFOLD and FNM_LEADING_DIR. The bug was
4929 spotted by Jim Meyering.
4931 2001-09-03 Jim Meyering <meyering@lucent.com>
4933 * xreadlink.c (xreadlink): Preserve errno around `free' during failure.
4935 2001-09-03 Paul Eggert <eggert@twinsun.com>
4937 * xgetcwd.c: Fix the !HAVE_GETCWD_NULL code to behave more
4938 like the HAVE_GETCWD_NULL code.
4939 Include pathmax.h if not HAVE_GETCWD.
4940 Do not include xalloc.h.
4941 (INITIAL_BUFFER_SIZE): New symbol.
4942 Do not use xmalloc / xrealloc, since the caller is responsible for
4943 handling errors. Preserve errno around `free' during failure.
4944 Do not overrun buffer when using getwd.
4946 2001-09-03 Paul Eggert <eggert@twinsun.com>
4948 * xgetcwd.c (xgetcwd): Use HAVE_GETCWD_NULL, not (defined
4949 __GLIBC__ && __GLIBC__ >= 2), to decide whether to use getcwd (NULL, 0).
4951 2001-09-02 Jim Meyering <meyering@lucent.com>
4953 * error.c: Update from GNU libc.
4955 2001-09-01 Jim Meyering <meyering@lucent.com>
4957 * xreadlink.c: New file.
4958 * xreadlink.h: New file.
4959 * Makefile.am (libfetish_a_SOURCES): Add xreadlink.c and xreadlink.h.
4961 * regex.c (uintptr_t) [!_LIBC]: Define to private_uintptr_t, so it
4962 doesn't conflict with sparc Solaris 7's definition in
4963 /usr/include/sys/int_types.h.
4965 * exclude.c: Use `""', not `<>' to #include non-system header files.
4966 (fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp
4967 and strncasecmp as r-values. Unixware didn't have declarations.
4969 2001-08-31 Jim Meyering <meyering@lucent.com>
4971 * xgetcwd.c (xgetcwd): Reorganize to avoid some duplication.
4972 Use an initial, malloc'd, buffer of length 128 rather than
4973 a statically allocated one of length 1024.
4975 2001-08-30 Paul Eggert <eggert@twinsun.com>
4977 * xgetcwd.c: Don't include pathmax.h.
4978 Include stdlib.h and unistd.h if available.
4980 (xmalloc, xstrdup, free): Remove decls.
4981 (xgetcwd): Don't assume sizes fit in unsigned.
4982 Check for overflow when computing sizes.
4983 Simplify reallocation code.
4985 2001-08-28 Paul Eggert <eggert@twinsun.com>
4987 * Makefile.am (libfetish_a_SOURCES): Remove strtoxmax.c.
4989 * strtoimax.c: Renamed from strtoxmax.c, removing the
4992 Also, make the following further changes to make this file's
4993 configuration more similar to that of strtol.c:
4994 (UNSIGNED): Renamed from STRTOUXMAX_UNSIGNED. All uses changed.
4995 (strtoumax, uintmax_t, strtoull, strtol): Remove.
4996 (intmax_t, strtoimax, strtol, strtoll): New macros, if UNSIGNED.
4997 (strtoimax): Renamed from strtoumax. All uses of unsigned values
4998 changed to signed values.
5000 And make the following changes as well:
5001 Fix copyright notice, as 1999 was missing.
5002 (verify): New macro.
5003 (strtoimax): Check sizes at compile-time, not run-time.
5004 Prefer strtol to strtoll if both work.
5005 (main): Remove; it was not that useful and was a pain to maintain.
5007 * strtoumax.c: Include strtoimax.c, not strtouxmax.c.
5009 2001-08-30 Paul Eggert <eggert@twinsun.com>
5011 * savedir.c (savedir): Remove size parameter, as POSIX says that
5012 a directory's st_size can have an arbitrary value, so the old
5013 usage could waste an arbitrary amount of memory. All uses
5015 * savedir.h: Update prototype.
5017 2001-08-30 Paul Eggert <eggert@twinsun.com>
5019 * xstrtol.c (strtoimax): New decl.
5021 2001-08-28 Paul Eggert <eggert@twinsun.com>
5023 * xstrtol.h: Add copyright notice.
5024 (_DECLARE_XSTRTOL): Improve quality of diagnostic for
5025 LONGINT_INVALID_SUFFIX_CHAR.
5027 2001-08-30 Paul Eggert <eggert@twinsun.com>
5029 * quotearg.c: BSD/OS 4.1 wchar.h requires FILE and struct
5032 2001-08-30 Paul Eggert <eggert@twinsun.com>
5034 * hash.c: Remove '2001' from copyright notice.
5036 2001-08-30 Paul Eggert <eggert@twinsun.com>
5038 * full-write.h: New file.
5039 * Makefile.am (libfetish_a_SOURCES): Add full-write.h.
5040 * full-write.c: Correct credits, as cccp.c no longer
5041 exists and anyway it was so heavily changed from the old cccp
5042 code as to be unrecognizable. Include full-write.h.
5043 (full_write) Return size_t, with short writes meaning failure.
5044 All callers changed. This fixes a bug with large buffers
5046 * utime.c: Include full-write.h.
5048 2001-08-30 Paul Eggert <eggert@twinsun.com>
5050 Merge 'exclude' changes from tar 1.13.22.
5051 This fixes one or two unlikely storage allocation overflow bugs,
5052 but doesn't change user-visible behavior otherwise.
5054 2001-08-30 Paul Eggert <eggert@twinsun.com>
5056 * exclude.c (bool): Declare, perhaps by including stdbool.h.
5057 (<sys/types.h>): Include only if HAVE_SYS_TYPES_H.
5058 (<stdlib.h>, <string.h>, <strings.h>, <inttypes.h>, <stdint.h>):
5059 Include if available.
5060 (<xalloc.h>): Include
5061 (SIZE_MAX): Define if <stdint.h> or <inttypes.h> doesn't.
5062 (verify): New macro. Use it to verify that EXCLUDE macros do not
5063 collide with FNM macros.
5064 (struct patopts): New struct.
5065 (struct exclude): Use it, as exclude patterns now come with options.
5066 (new_exclude): Support above changes.
5067 (new_exclude, add_exclude_file):
5068 Initial size must now be a power of two to simplify overflow checking.
5069 (free_exclude, fnmatch_no_wildcards): New function.
5070 (excluded_filename): No longer requires options arg, as the options
5071 are determined by add_exclude. Now returns bool, not int.
5072 (excluded_filename, add_exclude):
5073 Add support for the fancy new exclusion options.
5074 (add_exclude, add_exclude_file): Now takes int options arg.
5075 Check for arithmetic overflow when computing sizes.
5076 (add_exclude_file): xrealloc might modify errno, so don't
5077 realloc until after errno might be used.
5079 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS):
5081 (free_exclude): New decl.
5082 (add_exclude, add_exclude_file): Now takes int options arg.
5083 (excluded_filename): No longer requires options arg, as the options
5084 are determined by add_exclude. Now returns bool, not int.
5086 2001-08-30 Paul Eggert <eggert@twinsun.com>
5088 * alloca.c (alloca): Arg is of type size_t, not unsigned.
5090 2001-08-27 Jim Meyering <meyering@lucent.com>
5092 * Makefile.am (libfetish_a_SOURCES): Add strtoxmax.c
5094 * version-etc.c (N_): Remove definition.
5095 Revert most of last change.
5096 Instead, simply don't mark the `Copyright...' string for translation.
5097 Based on advice from Paul Eggert.
5099 * strtoxmax.c: Tweak comment.
5101 2001-08-26 Jim Meyering <meyering@lucent.com>
5103 * version-etc.c (version_etc_copyright_fmt): Replace literal year
5104 of copyright with `%s' so translators don't get an untranslated
5106 (COPYRIGHT_YEAR): Define.
5107 (version_etc): Use fprintf rather than fputs.
5108 Suggestion from Ulrich Drepper.
5110 * Makefile.am (libfetish_a_SOURCES): Add xstrtoimax.c.
5112 * strtoll.c: New file, from GNU libc.
5113 * xstrtoimax.c: New file.
5115 * xstrtol.h: Add xstrtoimax.
5116 * strtoumax.c: New file. Simply include "strtoumax.c".
5117 * strtoimax.c: New file. Likewise, but first define STRTOUXMAX_SIGNED.
5119 * strtoumax.c: Factor to work both for unsigned and signed types, ...
5120 * strtoxmax.c: ... then renamed to this.
5122 2001-08-13 Paul Eggert <eggert@twinsun.com>
5124 * Makefile.am (unlocked-io.h): Do not append "_unlocked" twice.
5125 Port to Solaris 8, where 'sed' requires a space after the 'r'
5126 command, and where sh dislikes "$/". Clean up the spacing a bit.
5127 Redirect output to $tmp just once.
5129 2001-08-12 Paul Eggert <eggert@sic.twinsun.com>
5131 * addext.c (<errno.h>): Include.
5132 (errno): Declare if not defined.
5133 (addext): Work correctly when pathconf returns -1 and leaves
5134 errno alone because there is no limit. Also, work even if
5135 pathconf returns a value greater than SIZE_MAX.
5137 2001-08-12 Jim Meyering <meyering@lucent.com>
5139 * xgetcwd.c (xgetcwd) [defined __GLIBC__ && __GLIBC__ >= 2]:
5140 Simply `return getcwd (NULL, 0);'.
5141 [! (defined __GLIBC__ && __GLIBC__ >= 2)]:
5142 Use 1300 as initial value for length, not PATH_MAX.
5144 * pathmax.h: Clean up cpp syntax.
5146 2001-08-12 Jim Meyering <meyering@lucent.com>
5148 * gettimeofday.c: New file.
5150 * Makefile.am (libfetish_a_SOURCES): Add gtod.h.
5152 2001-08-04 Jim Meyering <meyering@lucent.com>
5154 * error.h (__attribute__): Remove `|| __STRICT_ANSI__' from #if stmt,
5155 to get in sync with glibc.
5157 2001-08-03 Paul Eggert <eggert@twinsun.com>
5159 The following changes are from gettext 0.10.39 as maintained by
5162 * mbswidth.h (MBSW_REJECT_UNPRINTABLE, MBSW_REJECT_INVALID):
5163 Renamed from MBSW_ACCEPT_UNPRINTABLE and MBSW_ACCEPT_INVALID
5164 with inverted sense. All uses changed.
5166 * mbswidth.c: Don't include <limits.h>.
5167 Include <stdlib.h> and <string.h> unconditionally.
5168 (iswcntrl, mbsinit, ISCNTRL): New macros.
5169 (mbsnwidth): Use K&R style function declarations.
5170 Don't bother checking for MB_LEN_MAX == 1, since the compiler
5171 can optimize it when MB_CUR_MAX == 1.
5172 The width of control characters is zero, not 1.
5174 2001-07-15 Jim Meyering <meyering@lucent.com>
5176 * Makefile.am (EXTRA_DIST): Add unlocked-io.hin.
5177 (BUILT_SOURCES): Add unlocked-io.h.
5178 (io_functions): Define.
5179 (unlocked-io.h): New rule.
5180 (DISTCLEANFILES): Add unlocked-io.h.
5181 (all-local): Depend on unlocked-io.h, to ensure it is created.
5183 * unlocked-io.hin: New file
5185 * regex.c: Update from glibc.
5187 2001-07-05 Jim Meyering <meyering@lucent.com>
5189 * Makefile.am (noinst_HEADERS): Remove definition, per new automake
5191 (libfetish_a_SOURCES): Put all .h files here instead.
5192 Remove a thus-exposed (better checks in automake) duplicate and
5193 two unnecessary .h files.
5195 2001-06-11 Jim Meyering <meyering@lucent.com>
5197 * regex.c: Update from GNU libc.
5199 2001-05-27 Jim Meyering <meyering@lucent.com>
5201 * readutmp.h (UT_TYPE): Define.
5203 2001-05-24 Jim Meyering <meyering@lucent.com>
5205 * argmatch.c: Include "quote.h".
5206 (argmatch_invalid): Remove explicit `' quotes. Instead, use the
5207 quote function. Reported by Göran Uddeborg.
5209 2001-05-20 Alexandre Duret-Lutz <duret_g@epita.fr>
5211 * dirname.c (dir_name): Compute append_dot using path, not newpath
5212 which is not yet declared.
5214 2001-05-11 Paul Eggert <eggert@twinsun.com>
5216 * Makefile.am (libfetish_a_SOURCES):
5217 Add strftime.c, since we now compile it on all hosts.
5219 * strftime.c (my_strftime):
5220 Define to nstrftime if emacs, but only if my_strftime is not defined.
5221 (extra_args, extra_args_spec, extra_args_spec_iso): Rename from
5222 ut_argument, ut_argument_spec, ut_argument_spec_iso, respectively.
5223 Add one more extra argument: a nanoseconds value.
5226 (my_strftime function): Add %N format.
5227 (emacs_strftimeu): Renamed from emacs_strftime,
5228 with extra ut argument.
5230 2001-05-11 Paul Eggert <eggert@twinsun.com>
5232 dirname code cleanup. base_name now behaves more compatibly
5233 with POSIX basename when given file names that have trailing
5234 slashes, and similarly for dir_name. Add new primitives
5235 base_len and dir_len. Put the directory-name-related decls
5238 * addext.c (ISSLASH, base_name): Remove; now in dirname.h.
5239 * backupfile.c (base_name): Likewise.
5240 * basename.c (FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Likewise.
5241 * dirname.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Likewise.
5242 * makepath.c (strip_trailing_slashes): Likewise.
5243 * path-concat.c (DIRECTORY_SEPARATOR, FILESYSTEM_PREFIX_LEN, ISSLASH):
5245 * rename.c (strip_trailing_slashes): Likewise.
5246 * same.c (base_name): Likewise.
5247 * stripslash.c (ISSLASH): Likewise.
5249 * addext.c: Include <dirname.h> after size_t is defined.
5250 * backupfile.c: Likewise.
5252 * addext.c (addext): Use base_len to trim redundant
5253 trailing slashes instead of doing it ourselves.
5254 But do not trim the last slash if it is not redundant.
5256 * backupfile.c (find_backup_file_name,
5257 max_backup_version): Use base_len instead of rolling it ourselves.
5258 Handle the case of "" and (on DOS) "C:" correctly.
5260 * basename.c: Do not include <stdio.h>, <assert.h>; no longer needed.
5261 Include <string.h>, <dirname.h>.
5262 (base_name): Allow file names ending in slashes, other than names
5263 that are all slashes. In this case, return the basename followed
5264 by the slashes. This is more general, and can be used in places
5265 where the original base_name purposely had an assertion failure.
5266 (base_len): New function.
5268 * dirname.c: Include <string.h> instead of <stdlib.h>.
5269 Do not include <assert.h>; no longer needed.
5271 (memrchr): Remove decl.
5272 (dir_name_r): Remove.
5273 (dir_len): Renamed from dirlen. All callers changed.
5274 Rewrite in terms of base_name, for simplicity and consistency.
5275 (dir_name): Never return NULL. All callers changed.
5276 Do not include <stdlib.h> in test program; no longer needed.
5277 return 0; is fine for test program.
5279 * dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN):
5281 (base_name, base_len, dir_len, strip_trailing_slashes): New decls.
5283 * path-concat.c (path_concat): Use base_len to compute
5284 base length, not strlen; this means we cannot rely on memcpy
5287 * same.c (STREQ): Remove.
5288 (same_name): Handle the case where the basename ends in trailing '/'.
5290 * stripslash.c (strip_trailing_slashes): Return nonzero if
5291 a slash was stripped. Do not strip the last slash after a
5294 2001-04-08 Jim Meyering <meyering@lucent.com>
5296 * getdate.y (get_date): Set tm_isdst to -1 to ensure that it is
5297 recomputed; that's necessary when the offset spans a DST transition.
5298 Patch by David J. MacKenzie. Reported by Hon-Yin Kok.
5300 2001-04-02 Jim Meyering <meyering@lucent.com>
5302 * regex.h, regex.c: Update from GNU libc.
5304 2001-03-19 Paul Eggert <eggert@twinsun.com>
5306 * version-etc.c (version_etc_copyright): Update to 2001.
5308 2001-03-16 Paul Eggert <eggert@twinsun.com>
5310 * tempname.c (uint64_t): Define to uintmax_t if
5311 not defined, and if UINT64_MAX is not defined.
5312 Required at least for Vax Ultrix4.3, which doesn't define uint64_t.
5313 Reported by John David Anglin.
5315 2001-03-10 Bruno Haible <haible@clisp.cons.org>
5317 * localcharset.c (locale_charset): Allow wildcard syntax. Also resolve
5318 alias if codeset is empty.
5319 * config.charset (BeOS): Use wildcard syntax.
5321 2001-03-13 Jim Meyering <meyering@lucent.com>
5323 * path-concat.c (path_concat) [FILESYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX]:
5324 Don't insert a backslash when concatenating e.g., `C:' and `foo'.
5327 2001-03-06 Bruno Haible <haible@clisp.cons.org>
5329 * localcharset.c (locale_charset): Don't use setlocale(LC_CTYPE,NULL).
5331 * unicodeio.c (print_unicode_char): Simplify accordingly.
5333 2001-03-06 Bruno Haible <haible@clisp.cons.org>
5335 * config.charset: Update for FreeBSD 4.2 and OSF/1 5.1. Add
5336 support for DOS/DJGPP.
5338 2001-02-28 Paul Eggert <eggert@twinsun.com>
5340 * Makefile.am (libfetish_a_SOURCES):
5341 Add dup-safer.c, fopen-safer.c.
5342 (noinst_HEADERS): Add stdio-safer.h, unistd-safer.h.
5344 * dup-safer.c, fopen-safer.c, stdio-safer.h, unistd-safer.h: New files.
5346 2001-02-25 Paul Eggert <eggert@twinsun.com>
5348 The mkstemp replacement is taken from glibc 2.2.2, with some
5349 portability fixes for use outside glibc, as follows:
5351 * tempname.c (struct_stat64): New macro.
5352 (direxists, __gen_tempname): Use it.
5353 This avoids a portability problem with Solaris 8.
5355 * tempname.c (<config.h>): Include if HAVE_CONFIG_H.
5356 (<stddef.h>, <stdint.h>, <string.h>):
5357 Include only if STDC_HEADERS || _LIBC.
5358 (<fcntl.h>): Include only if HAVE_FCNTL_H || _LIBC.
5359 (<unistd.h>): Include only if HAVE_UNISTD_H || _LIBC.
5360 (<sys/time.h>): Include only if HAVE_SYS_TIME_H || _LIBC.
5361 (__set_errno): Define this macro if <errno.h> doesn't.
5362 (P_tmpdir, TMP_MAX, __GT_FILE, __GT_BIGFILE, __GT_DIR, __GT_NOCREATE):
5363 Define these macros if <stdio.h> doesn't.
5364 (S_ISDIR, S_IRUSR, S_IWUSR, S_IXUSR):
5365 Define these macros if <sys/stat.h>
5366 doesn't. Ignore <sys/stat.h> S_ISDIR if STAT_MACROS_BROKEN.
5367 (stat64, __getpid, __gettimeofday, __mkdir, __open, __open64, lxstat64,
5368 __xstat64): Define if not _LIBC.
5369 (__secure_getenv): Define if ! (HAVE___SECURE_GETENV || _LIBC).
5370 (__gen_tempname): Invoke gettimeofday only if
5371 HAVE_GETTIMEOFDAY || _LIBC;
5372 otherwise, fall back on plain "time".
5373 Use macros like S_IRUSR | S_IWUSR rather than octal values like 0600.
5375 * mkstemp.c (__GT_FILE): Define to zero if not defined.
5377 * mkstemp.c, tempname.c: New files, taken from glibc 2.2.2.
5379 2001-02-17 Jim Meyering <meyering@lucent.com>
5381 * strtoul.c: Sync from GNU libc. Use double quotes, not <...>
5382 around included file name.
5384 * strnlen.c (__strnlen): Merge in a change from GNU libc.
5386 * strftime.c: Update from GNU libc (the only changes were to comments).
5388 2001-02-13 Bruno Haible <haible@clisp.cons.org>
5390 * mbswidth.h (mbswidth): Also define as macro, to avoid prototype clash.
5392 2001-02-17 Paul Eggert <eggert@twinsun.com>
5394 * mbswidth.c, quotearg.c (mbrtowc, mbsinit):
5395 Remove workaround macros for hosts that have mbrtowc but not
5396 mbstate_t, as we now insist on proper declarations for both
5397 before using mbrtowc.
5399 2001-02-17 Jim Meyering <meyering@lucent.com>
5401 * regex.c: Update from libc.
5403 2001-02-16 Paul Eggert <eggert@twinsun.com>
5405 * alloca.c (malloc): Undef before defining, since stdlib.h
5406 may have defined it. Needed for Encore Umax-3.0.9.16b systems.
5407 Reported by Mark Hounschell via Paul Eggert.
5409 2001-01-30 Bruno Haible <haible@clisp.cons.org>
5411 * config.charset: Update for FreeBSD 4.2.
5413 2001-01-26 Jim Meyering <meyering@lucent.com>
5415 * quotearg.c: Include stddef.h.
5416 * quote.c: Include stddef.h.
5417 Reported by Axel Kittenberger.
5419 * xmalloc.c [HAVE_DONE_WORKING_MALLOC_CHECK]: Enclose error-evoking
5420 line in double quotes so that it evokes a better diagnostic.
5421 [HAVE_DONE_WORKING_REALLOC_CHECK]: Likewise.
5422 Reported by Axel Kittenberger.
5424 2001-01-15 Bruno Haible <haible@clisp.cons.org>
5426 * unicodeio.c (print_unicode_char): Cast the second iconv() arg,
5427 to avoid a warning. Add back 'const' to inptr.
5429 2001-01-16 Jim Meyering <meyering@lucent.com>
5431 * basename.c: Include <stdio.h>, needed by assert on SunOS 4.
5434 2001-01-14 Jim Meyering <meyering@lucent.com>
5436 * rename.c: New file. From Volker Borchert.
5437 Include stdlib.h, string.h or strings.h, and xalloc.h.
5438 Use strip_trailing_slashes rather than open-coding it.
5440 2001-01-03 Paul Eggert <eggert@twinsun.com>
5442 * strftime.c: Sync with glibc time/strftime.c 1.81.
5444 2001-01-03 Jim Meyering <meyering@lucent.com>
5446 * unicodeio.c (print_unicode_char): Remove `const' from declaration of
5447 local `inptr' to avoid warning with some system declarations of iconv.
5449 2000-12-29 Paul Eggert <eggert@twinsun.com>
5451 * modechange.c: Do not assume that mode_t uses the
5452 traditional octal encoding. E.g. "chmod 1 FOO" should set
5453 the other-execute bit of FOO even if S_IXOTH != 1.
5455 (SUID, SGID, SVTX, RUSR, WUSR, XUSR, RGRP, WGRP, XGRP, ROTH,
5456 WOTH, XOTH, ALLM): New macros.
5457 (S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IWUSR, S_IXUSR,
5458 S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH):
5460 (S_ISGID): Fix typo; it was defaulting to the same value as S_ISUID.
5461 (S_IRWXU, S_IRWXG, S_IRWXO): Specify defaults in terms of the above.
5463 No need to use uintmax_t; unsigned long is long enough.
5464 Don't bother to get suffix since we don't use it.
5466 2000-12-24 Jim Meyering <meyering@lucent.com>
5468 * hash.c (is_prime): Return explicit boolean values.
5469 (hash_get_first): Return NULL to appease Irix5.6's 89.
5470 Reported by Nelson Beebe.
5472 2000-10-31 Bruno Haible <haible@clisp.cons.org>
5474 * localcharset.c (locale_charset): Add support for Win32.
5476 2000-12-18 Paul Eggert <eggert@twinsun.com>
5478 * physmem.h, physmem.c: New files.
5480 * Makefile.am (libfetish_a_SOURCES): Add physmem.c.
5481 (noinst_HEADERS): Add physmem.h.
5483 * xstrtol.c (__xstrtol): Add undocumented suffixes 'g' and
5484 't' for compatibility with Solaris 8 sort.
5486 2000-12-18 Bruno Haible <haible@clisp.cons.org>
5488 * config.charset: Add support for BeOS.
5490 2000-12-16 Jim Meyering <meyering@lucent.com>
5492 * getusershell.c [!SHELLS_FILE && __DJGPP__]: Define
5493 SHELLS_FILE to a file name that's useful on djgpp systems.
5495 (ADDITIONAL_DEFAULT_SHELLS): Define.
5496 (default_shells): Prepend ADDITIONAL_DEFAULT_SHELLS.
5497 Based mostly on a patch from Prashant TR.
5499 2000-12-16 Jim Meyering <meyering@lucent.com>
5501 This bug had a serious impact on chown: `chown N:M FILE' (for integer
5502 N and M) would have treated it like `chown N:N FILE'.
5504 * userspec.c (parse_user_spec): Fix typo: s/u/g/.
5506 2000-10-31 Bruno Haible <haible@clisp.cons.org>
5508 * config.charset: Add ISO-8859-3, BIG5HKSCS, GB18030, JOHAB, VISCII,
5509 CP874, CP949, CP950, CP1250, CP1253, CP1254, CP1255, CP1256, CP1257
5510 to the list of canonical encodings. Rename EUC-CN to GB2312.
5512 2000-12-08 Andreas Schwab <schwab@suse.de>
5514 * mbswidth.c (mbsnwidth): Don't loop endlessly when called with an
5515 invalid mulitbyte sequence and with the MBSW_ACCEPT_INVALID flag set.
5517 2000-12-07 Jim Meyering <meyering@lucent.com>
5519 * stripslash.c (ISSLASH): Define.
5520 (strip_trailing_slashes): Use ISSLASH rather than comparing against `/'.
5523 * dirname.c (FILESYSTEM_PREFIX_LEN): Define.
5524 (dir_name_r): Declare this function as static.
5525 [BACKSLASH_IS_PATH_SEPARATOR]: Fix a bug that'd
5526 manifest itself on a name containing a mix of slashes and
5528 Make this function work with names starting with a DOS-style
5529 drive letter and colon prefix.
5530 (dir_name): Append `.' if necessary.
5531 Based mostly on patches from Prashant TR and Eli Zaretskii.
5533 * dirname.h (dir_name_r): Remove prototype.
5535 2000-12-05 Jim Meyering <meyering@lucent.com>
5537 * dirname.c (dir_name_r): Add `const' in a few local declarations.
5539 2000-12-04 Jim Meyering <meyering@lucent.com>
5541 * path-concat.c: [!HAVE_DECL_MALLOC]: Declare malloc.
5542 Also include memory.h, stdlib.h, unistd.h if appropriate.
5543 Reported by Andreas Jaeger (conflicting declaration of malloc).
5545 2000-12-02 Jim Meyering <meyering@lucent.com>
5547 * closeout.h: Make idempotent, to avoid some obscure warnings.
5549 2000-12-01 Paul Eggert <eggert@twinsun.com>
5551 * memrchr.c: Include <config.h> before any system include file.
5553 2000-11-29 Paul Eggert <eggert@twinsun.com>
5555 * dirname.c (dir_name_r): Fix typo: int -> size_t.
5557 2000-11-26 Jim Meyering <meyering@lucent.com>
5559 * memcoll.c: Include sys/types.h. From Werner Almesberger.
5561 2000-11-22 Paul Eggert <eggert@twinsun.com>
5563 * strftime.c (my_strftime): Do not invoke mbrlen with a
5564 size of (size_t) -1; it's not portable.
5566 2000-11-17 Akim Demaille <akim@epita.fr>
5568 * obstack.h: Formatting changes.
5569 (obstack_grow, obstack_grow0): Don't cast WHERE at all: that would
5570 prevent type checking.
5571 (obstack_ptr_grow, obstack_ptr_grow_fast): When assigning, don't
5572 cast the value to (void *): assigning a `foo *' to a `void *'
5574 (obstack_int_grow, obstack_int_grow_fast): Don't cast AINT to int.
5576 2000-11-17 Jim Meyering <meyering@lucent.com>
5578 * strstr.c: Update from GNU libc.
5580 2000-11-16 Jim Meyering <meyering@lucent.com>
5582 * strverscmp.c: Incorporate weak-alias-related changes from glibc.
5584 2000-11-11 Jim Meyering <meyering@lucent.com>
5586 * error.c: Add a couple #includes, merging from GNU libc version.
5588 2000-11-10 Jim Meyering <meyering@lucent.com>
5590 * obstack.h: Update from GNU libc.
5591 * obstack.c: Likewise.
5593 2000-11-06 Paul Eggert <eggert@twinsun.com>
5595 * getusershell.c (setusershell): Use rewind rather than
5596 fseek/fseeko, to avoid configuration hassles with fseeko.
5597 Don't bother opening SHELLS_FILE if shellstream is NULL;
5600 2000-11-05 Jim Meyering <meyering@lucent.com>
5602 * makepath.h (make_dir): Declare.
5603 * makepath.c (make_dir): Remove `static' attribute.
5606 2000-11-04 Alexandre Duret-Lutz <duret_g@epita.fr>
5608 * hash.c (hash_get_next): Fix a thinko: when ENTRY is the
5609 last one in a bucket, advance to the next bucket.
5611 2000-11-02 Vesselin Atanasov <vesselin@bgnet.bg>
5613 * fnmatch.c: Do not comment out all the code if we are using
5614 the GNU C library, because in some cases we are replacing buggy
5615 code in the GNU C library itself.
5617 2000-10-30 Paul Eggert <eggert@twinsun.com>
5619 * error.h, getline.h, modechange.h:
5620 Remove "2000" from Copyright line, as the file hasn't been
5621 changed this year other than in the copyright notice.
5623 * xalloc.h: Add "2000" to Copyright line, as this file
5624 was changed this year.
5626 2000-10-30 Paul Eggert <eggert@twinsun.com>
5628 * fnmatch.c (FOLD): Do not assume that characters are unsigned.
5629 (fnmatch): Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs,
5630 e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero.
5632 2000-10-29 Greg Louis <glouis@dynamicro.on.ca>
5634 * regex.h (__restrict_arr): Move definition out of #ifndef block.
5635 Required because egcs-2.91.66 (aka 1.1.2) defines __restrict, but
5636 doesn't define __restrict_arr.
5638 2000-10-29 Jim Meyering <meyering@lucent.com>
5640 * xstat.in: Fix grammar in comment.
5642 2000-10-28 Jim Meyering <meyering@lucent.com>
5644 * memchr.c: Update from libc.
5645 Adjust for portability:
5646 [HAVE_STDLIB_H]: Include stdlib.h.
5647 [HAVE_BP_SYM_H || _LIBC]: Guard inclusion of bp-sym.h.
5648 Undef __memchr, too.
5649 [!weak_alias]: Define __memchr to memchr.
5651 * regex.c: Update from libc.
5652 * regex.h: Likewise.
5653 * getopt1.c: Likewise.
5654 * memcmp.c: Likewise.
5656 * getusershell.c (setusershell) [HAVE_FSEEKO]: Use fseeko.
5657 Avoid using fseek, when possible -- it's broken by design.
5658 Patch by Ulrich Drepper.
5660 2000-10-26 Jim Meyering <meyering@lucent.com>
5662 * strftime.c: Update from libc.
5664 2000-10-25 Jim Meyering <meyering@lucent.com>
5666 * obstack.c: Update from libc.
5668 2000-10-23 Jim Meyering <meyering@lucent.com>
5670 * hard-locale.c (hard_locale): Revert last change -- it was simply
5671 wrong. That set_locale call must not have any side effects.
5674 2000-10-22 Jim Meyering <meyering@lucent.com>
5676 * md5.c (md5_process_block) [OP]: Use `rol', not CYCLIC.
5677 [CYCLIC]: Remove now-unused definition.
5679 * save-cwd.c (O_DIRECTORY): Define, if needed.
5680 (save_cwd) [HAVE_FCHDIR]: Use O_DIRECTORY when opening ".".
5681 Suggestion from Ulrich Drepper.
5683 2000-10-21 Jim Meyering <meyering@lucent.com>
5685 * dirname.c (dir_name_r): New function, factored out of dir_name.
5686 (dir_name): Use dir_name_r.
5687 * dirname.h (dir_name_r): Declare it.
5689 2000-10-21 Jim Meyering <meyering@lucent.com>
5691 * dirname.c (memrchr): Declare if necessary.
5692 (dir_name): Remove the restriction that there be no
5693 trailing slashes. Now, this code skips past them, effectively
5695 [TEST_DIRNAME] (main): New unit tests.
5697 * memrchr.c: New file from GNU libc.
5698 Undef __memrchr, too.
5699 [!weak_alias]: Define __memrchr to memrchr.
5700 Guard weak_alias use with `#ifdef weak_alias'.
5702 2000-10-17 Jim Meyering <meyering@lucent.com>
5704 * quote.h (PARAMS): Define and use.
5705 Reported by Akim Demaille.
5707 * getopt.c: Update from libc.
5709 2000-10-16 Jim Meyering <meyering@lucent.com>
5711 * hard-locale.c (hard_locale): Use "", not 0 as 2nd arg to setlocale.
5714 2000-09-25 Jim Meyering <meyering@lucent.com>
5716 * md5.h (rol): Define (from GnuPG).
5718 * sha.c: Give credit (GnuPG) where due.
5719 (M): Use rol rather than open-coding it.
5720 Add a FIXME comment.
5722 2000-09-21 Jim Meyering <meyering@lucent.com>
5724 * userspec.c (parse_user_spec): Remove debugging printf I'd added.
5725 Reported by Michael Stone.
5727 2000-09-20 Jim Meyering <meyering@lucent.com>
5729 * Makefile.am (libfetish_a_SOURCES): Add sha.c.
5730 (noinst_HEADERS): Add sha.h.
5731 Based on code from Scott G. Miller and from GnuPG.
5733 2000-09-15 Jim Meyering <meyering@lucent.com>
5735 * regex.c: Update from libc.
5737 2000-09-10 Jim Meyering <meyering@lucent.com>
5739 * getopt.c (_getopt_internal): Update from glibc.
5741 2000-09-09 Jim Meyering <meyering@lucent.com>
5743 * quotearg.c: Rename ISASCII to IN_CTYPE_DOMAIN, so people don't
5744 think it should be used as a general replacement for isascii.
5745 * fnmatch.c: Likewise.
5746 * mbswidth.c: Likewise
5747 * regex.c: Likewise.
5750 * userspec.c: Include sys/param.h and limits.h.
5752 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
5753 (UID_T_MAX, GID_T_MAX, MAXUID, MAXGID): Define.
5754 (parse_user_spec): Use xstrtoul, not atoi when converting numeric
5755 UID, GID. Check range.
5757 2000-09-06 Jim Meyering <meyering@lucent.com>
5759 * getopt.c (_getopt_internal): Update from glibc.
5761 2000-08-30 Jim Meyering <meyering@lucent.com>
5763 * strftime.c: Merge in changes from GNU libc.
5765 2000-08-26 Jim Meyering <meyering@lucent.com>
5767 * closeout.c: Include "__fpending.h".
5768 (close_stdout_status): Return right away if there's nothing to flush.
5770 * Makefile.am (noinst_HEADERS): Add __fpending.h.
5771 * __fpending.c: New file.
5772 * __fpending.h: New file.
5774 2000-08-07 Paul Eggert <eggert@twinsun.com>
5776 Standardize on "memory exhausted" instead of "Memory exhausted"
5777 or "virtual memory exhausted".
5778 * obstack.c (print_and_abort): Use "memory exhausted", not
5779 "virtual memory exhausted".
5780 * same.c (same_name): Invoke xalloc_die instead of printing
5782 * userspec.c (parse_user_spec): Likewise.
5783 * bumpalloc.h: comment fix
5784 * same.c, userspec.c: Include xalloc.h.
5786 * xalloc.h (xalloc_msg_memory_exhausted): Now char const[],
5787 not char *const and pointing to a constant array.
5788 * xmalloc.c (xalloc_msg_memory_exhausted): Likewise.
5789 (xrealloc): Comment fix.
5791 * userspec.c (parse_user_spec):
5792 Don't translate a message until just before returning,
5793 to avoid unnecessary translation.
5795 2000-08-07 Jim Meyering <meyering@lucent.com>
5797 * addext.c, argmatch.c, argmatch.h, backupfile.h, bumpalloc.h,
5798 chown.c, diacrit.h, dirname.h, dup2.c, exclude.h, fileblocks.c,
5799 fnmatch.c, fnmatch.h, fsusage.c, fsusage.h, getdate.h,
5800 getgroups.c, gethostname.c, getopt.h, group-member.c,
5801 hard-locale.c, hash.h, isdir.c, lchown.c, linebuffer.c,
5802 linebuffer.h, long-options.h, malloc.c, md5.c, md5.h, memchr.c,
5803 memcmp.c, memcoll.c, memset.c, mktime.c, modechange.h, obstack.h,
5804 pathmax.h, realloc.c, rmdir.c, safe-read.c, save-cwd.c, stime.c,
5805 stpcpy.c, strcasecmp.c, strcspn.c, strdup.c, stripslash.c,
5806 strstr.c, strtod.c, strtol.c, strtoul.c, strtoull.c, strtoumax.c,
5807 utime.c, version-etc.h, xalloc.h, xstrdup.c, xstrtoumax.c,
5808 yesno.c: Back out Copyright date changes for each file with no change
5809 this year. This eases coordination with other programs using the same
5810 source code modules. From Paul Eggert.
5812 2000-08-03 Greg McGary <greg@mcgary.org>
5814 * regex.c (SET_HIGH_BOUND, MOVE_BUFFER_POINTER,
5815 ELSE_EXTEND_BUFFER_HIGH_BOUND): New macros.
5816 (EXTEND_BUFFER): Use them.
5818 2000-08-01 Jim Meyering <meyering@lucent.com>
5820 * dirname.c (ISSLASH): Define.
5821 (BACKSLASH_IS_PATH_SEPARATOR): Define.
5822 (dir_name) [BACKSLASH_IS_PATH_SEPARATOR]: Handle the case in which
5823 both `\' and `/' may be use as path separators.
5824 Based on a patch from Prashant TR.
5826 2000-07-31 Paul Eggert <eggert@twinsun.com>
5828 * quotearg.c (quotearg_n_options): Don't make the initial
5829 slot vector a constant, since it might get modified.
5831 2000-07-31 Jim Meyering <meyering@lucent.com>
5833 * xmalloc.c: Use `virtual memory exhausted', not `Memory exhausted'.
5834 * obstack.c (print_and_abort): Likewise.
5836 2000-07-30 Paul Eggert <eggert@twinsun.com>
5838 * quotearg.c (quotearg_n_options): Preallocate a slot 0
5839 buffer, so that the caller can always quote one small
5840 component of a "memory exhausted" message in slot 0.
5841 From a suggestion by Jim Meyering.
5843 2000-07-30 Jim Meyering <meyering@lucent.com>
5845 * makepath.c (make_path): Quote the other instance, too.
5847 * quotearg.c (N_STATIC_SLOTVECS): Define.
5848 (STATIC_BUF_SIZE): Define.
5849 (quotearg_n_options): Use only statically allocated storage when
5850 N < N_STATIC_SLOTVECS and the length of the quoted result is smaller
5851 than STATIC_BUF_SIZE.
5853 2000-07-29 Jim Meyering <meyering@lucent.com>
5855 * diacrit.c (diacrit_diac): Use __MSDOS__ in favor of MSDOS.
5856 * dirname.c (dir_name): Likewise.
5858 * basename.c (base_name): Use ISSLASH rather than comparing against `/'.
5860 * dirname.c (dir_name) [MSDOS]: Declare `lim' to be const.
5861 (dir_name): Assert that there are no trailing slashes.
5863 2000-07-18 Bruno Haible <haible@clisp.cons.org>
5865 * mbswidth.h (mbswidth): Add a flags argument.
5866 (mbswidth): New declaration.
5867 (MBSW_ACCEPT_INVALID, MBSW_ACCEPT_UNPRINTABLE): New macros.
5868 * mbswidth.c (mbswidth): Add a flags argument.
5869 (mbsnwidth): New function.
5871 2000-07-24 Jim Meyering <meyering@lucent.com>
5873 * mbswidth.c: Remove useless #else. From Bruno Haible.
5875 2000-07-23 Paul Eggert <eggert@twinsun.com>
5877 * mbswidth.c (_XOPEN_SOURCE):
5878 Don't define; this causes problems on Solaris 7.
5879 (wcwidth) [!HAVE_DECL_WCWIDTH]: Declare.
5881 2000-07-23 Paul Eggert <eggert@twinsun.com>
5884 Include <wchar.h> even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX),
5885 so that mbstate_t is always defined.
5887 Do not inspect MB_LEN_MAX, since it's incorrectly defined to
5888 be 1 in at least one GCC installation, and this configuration
5889 error is likely to be common. Ignoring MB_LEN_MAX hurts
5890 performance on hosts that have mbrtowc but have only unibyte
5891 locales, but I assume these hosts are rare.
5893 2000-07-23 Paul Eggert <eggert@twinsun.com>
5895 * quotearg.c: Streamline by invoking multibyte code only if needed.
5896 <wchar.h>: Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX.
5897 (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX).
5898 (quotearg_buffer_restyled): If a unibyte locale, don't bother to
5899 invoke multibyte primitives.
5901 2000-07-23 Jim Meyering <meyering@lucent.com>
5903 * basename.c (base_name): Add an assertion.
5905 2000-07-15 Bruno Haible <clisp.cons.org>
5907 * quotearg.c: When the system forces us to redefine mbstate_t,
5908 shadow its mbsinit function.
5910 2000-07-16 Bruno Haible <haible@clisp.cons.org>
5912 * mbswidth.h: New file.
5913 * mbswidth.c: New file.
5914 * Makefile.am (libfetish_a_SOURCES): Add mbswidth.c.
5915 (noinst_HEADERS): Add mbswidth.h.
5917 2000-07-17 Bruno Haible <haible@clisp.cons.org>
5919 * config.charset: Add support for FreeBSD. Improve support for HP-UX
5922 2000-07-15 Jim Meyering <meyering@lucent.com>
5924 * makepath.c: Include quote.h.
5925 (make_path): Convert "`%s'" in format strings to "%s", and wrap each
5926 corresponding argument in a `quote (...)' call.
5927 Give better diagnostics.
5929 * Makefile.am (libfetish_a_SOURCES): Add quote.c.
5930 (noinst_HEADERS): Add quote.h.
5932 * quote.c (quote, quote_n): New file. Two functions taken verbatim
5933 from tar's src/misc.c.
5934 * quote.h: New file. Prototypes for same.
5936 2000-07-10 Paul Eggert <eggert@twinsun.com>
5938 From a suggestion by Bruno Haible.
5939 * quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition.
5940 Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT,
5941 to decide whether to define the BeOS workaround macro;
5942 this adjusts to the change to AC_MBSTATE_T.
5944 2000-07-13 Paul Eggert <eggert@twinsun.com>
5946 * quotearg.h (enum quoting style): New enum clocale_quoting_style.
5948 * quotearg.c (quoting_style_args, quoting_style_vals,
5949 quotearg_buffer_restyled): Add support for
5950 clocale_quoting_style. Undo previous change to
5951 locale_quoting_style behavior, and undo the "{LEFT QUOTATION MARK}"
5952 and "{RIGHT QUOTATION MARK}" msgids.
5954 2000-07-05 Paul Eggert <eggert@twinsun.com>
5956 The old behavior of quoting `like this' doesn't look good with
5957 newer, ISO-style fonts. See:
5958 http://www.cl.cam.ac.uk/~mgk25/ucs/quotes.html
5960 Instead, quote "like this" by default. Let the translator
5961 tailor the locale-specific quoting behavior by providing
5962 translations for {LEFT QUOTATION MARK} and {RIGHT QUOTATION MARK}.
5964 * quotearg.c (N_): New macro.
5965 (gettext_default): New function.
5966 (quotearg_buffer_restyled): Use
5967 gettext_default ("{LEFT QUOTATION MARK}", "\"") for left quote, and
5968 gettext_default ("{RIGHT QUOTATION MARK}", "\"") for right quote.
5970 2000-07-09 Jim Meyering <meyering@lucent.com>
5972 * Most files: Update copyright dates to include 2000.
5974 2000-07-08 Jim Meyering <meyering@lucent.com>
5976 * xgethostname.c (ENAMETOOLONG): Define to an unlikely value
5978 (xgethostname): Remove now-unnecessary #ifdef.
5979 Move declaration of `err' into loop where it's used.
5981 2000-07-05 Bruno Haible <haible@clisp.cons.org>
5983 * xgethostname.c (xgethostname): Protect against the SunOS 5.5 bug
5984 by allocating a larger buffer. Test the gethostname return value for
5985 being >= 0, not == 0, for BeOS. Don't exhaust memory if gethostname
5986 returns an error and ENAMETOOLONG isn't defined.
5988 2000-07-05 Paul Eggert <eggert@twinsun.com>
5989 and Bruno Haible <haible@clisp.cons.org>
5991 * quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't.
5993 2000-07-05 Bruno Haible <haible@clisp.cons.org>
5995 * quotearg.c (struct quoting_options): Simplify quote_these_too
5998 2000-07-03 Jim Meyering <meyering@lucent.com>
6000 * strndup.c: [!HAVE_DECL_STRNLEN]: Declare strnlen.
6001 Reported by Bruno Haible.
6003 2000-07-04 Jim Meyering <meyering@lucent.com>
6005 * quotearg.c: Make inclusion of <wchar.h> independent of whether
6006 HAVE_MBRTOWC is set. Required at least for irix-5.6, which
6009 2000-07-03 Paul Eggert <eggert@twinsun.com>
6010 and Bruno Haible <haible@clisp.cons.org>
6012 * quotearg.c (mbrtowc):
6013 Assign to *pwc, and return 1 only if result is nonzero.
6014 (iswprint): Use ISPRINT when substituting our own mbrtowc.
6016 2000-07-03 Jim Meyering <meyering@lucent.com>
6018 * readutmp.h: [HAVE_UTMPX_H]: Include <utmp.h> if HAVE_UTMP_H.
6019 This is necessary to get a definition of e.g., UTMP_FILE on HP-UX 10.20.
6022 2000-07-02 Jim Meyering <meyering@lucent.com>
6024 * quotearg.c (mbstate_t): Don't define here.
6026 2000-07-02 Jim Meyering <meyering@lucent.com>
6028 * nanosleep.c (SIGCONT): Define if not already defined.
6030 2000-06-17 Bruno Haible <haible@clisp.cons.org>
6032 * mountlist.c: Use MOUNTED_FS_STAT_DEV instead of MOUNTED_NEXT_DEV,
6033 per change in ../m4/ls-mntd-fs.m4.
6034 (read_filesystem_list): Ignore symbolic links.
6036 2000-06-29 Jim Meyering <meyering@lucent.com>
6038 * same.c: Include <string.h> or <strings.h>, as appropriate,
6039 for declaration of strcmp.
6041 * long-options.c: Include <stdlib.h>, for declaration of exit.
6043 * mountlist.c (fsp_to_string) [HAVE_F_FSTYPENAME_IN_STATFS]:
6044 Avoid warning by casting result to `char *' to remove `const'.
6046 2000-06-17 Bruno Haible <haible@clisp.cons.org>
6048 * Makefile.am (libfetish_a_SOURCES): Remove readutmp.c.
6050 2000-06-26 Paul Eggert <eggert@twinsun.com>
6052 savedir now sets errno on failure and invokes xmalloc to get memory.
6053 Fix a couple of other minor bugs while we're at it.
6055 * savedir.c (<unistd.h>): Do not include; there's no need.
6056 (NAMLEN): Remove macro.
6057 (malloc, realloc): Remove decls.
6059 ("xalloc.h"): Include.
6060 (NAME_SIZE_DEFAULT): New macro.
6061 (savedir): Use xmalloc / xrealloc to allocate memory.
6062 Use NAME_SIZE_DEFAULT if name_size is negative or overflows to zero.
6063 Skip "" directory entries.
6064 Use strlen to calculate directory entry length, since the old method
6065 is rarely used these days and isn't worth supporting.
6066 Don't use a pointer after freeing it.
6067 Check for integer overflow when calculating allocation size.
6068 Use memcpy to copy entries, instead of stpcpy.
6069 Set errno properly when returning NULL.
6070 Check for readdir error.
6072 2000-06-26 Jim Meyering <meyering@lucent.com>
6074 * posixtm.c [HAVE_STDLIB_H]: Include stdlib.h, for decl of abort.
6076 2000-06-17 Bruno Haible <haible@clisp.cons.org>
6078 * getusershell.c (xmalloc, xrealloc): Remove functions.
6080 Don't include <stdlib.h>. Don't declare malloc, realloc.
6082 2000-06-23 Bruno Haible <haible@clisp.cons.org>
6084 * unicodeio.c (print_unicode_char): Work around ansi2knr deficiency.
6086 2000-06-24 Jim Meyering <meyering@lucent.com>
6088 * error.c [!HAVE_DECL_STRERROR_R]: Declare strerror_r.
6090 2000-06-21 Jim Meyering <meyering@lucent.com>
6092 * getpass.c: New file, from Bruno Haible. Required for BeOS.
6094 2000-06-19 Paul Eggert <eggert@twinsun.com>
6096 * quotearg.c: Include <wctype.h> after <wchar.h>, for Solaris 2.5.
6097 (mbrtowc, mbstate_t): Define substitutes if
6098 HAVE_MBRTOWC && HAVE_WCHAR_H && !HAVE_MBSTATE_T_OBJECT.
6099 (iswprint): Define to 1 if !defined iswprint && !HAVE_ISWPRINT,
6100 not if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).
6102 2000-06-17 Bruno Haible <haible@clisp.cons.org>
6104 * xgetcwd.c (xgetcwd): If the required pathname length is smaller
6105 than 1024, return a memory chunk of least possible size, instead
6106 of size PATH_MAX + 2. In the loop, increment the size proportionally.
6107 Use free/xmalloc instead of xrealloc to avoid copying for very long
6110 2000-06-17 Bruno Haible <haible@clisp.cons.org>
6112 * canon-host.c (canon_host): Use malloc and memcpy to copy an
6113 address, not strdup. Include <stdlib.h> and don't declare free().
6115 2000-06-17 Bruno Haible <haible@clisp.cons.org>
6117 * path-concat.c (path_concat): Don't access dir[-1] if dir is
6120 2000-06-21 Jim Meyering <meyering@lucent.com>
6122 * Makefile.am (libfetish_a_SOURCES): Add getstr.c.
6123 (noinst_HEADERS): Add getstr.h.
6125 * getline.c (getstr): Move into a separate file.
6126 * getstr.c (getstr): New file, extracted from getline.c, with
6127 the following changes: new parameter, delim2; both delim[12]
6128 parameters have type `int', not `char'. The latter would lose
6129 with 8-bit delimiters.
6130 * getstr.h: New file.
6132 2000-06-19 Jim Meyering <meyering@lucent.com>
6134 * getloadavg.c [HAVE_NLIST_H] (NLIST_STRUCT): Define.
6136 2000-06-18 Jim Meyering <meyering@lucent.com>
6138 * mkdir.c: Remove file, due mainly to copyright incompatibility.
6139 Besides, these days every porting target provides a mkdir function.
6141 * strnlen.c: Include memory.h, string.h, and/or strings.h as needed.
6142 (this snippet comes from src/system.h).
6144 2000-06-15 Paul Eggert <eggert@twinsun.com>
6146 * human.c (adjust_value): New function.
6147 (human_readable_inexact): Apply rounding style even when
6148 printing approximate values.
6150 2000-06-14 Paul Eggert <eggert@twinsun.com>
6152 * human.c (human_readable_inexact): Allow an input block
6153 size that is not a multiple of the output block size, and vice versa.
6154 Reported by Piergiorgio Sartor.
6156 2000-06-14 Paul Eggert <eggert@twinsun.com>
6158 * getdate.y (get_date): Apply relative times after time
6159 zone indicator, not before. Reported by Todd A. Jacobs.
6161 2000-06-13 Jim Meyering <meyering@lucent.com>
6163 * Makefile.am (all-local): Depend on lstat.c and stat.c.
6165 * xstat.in [!HAVE_DECL_FREE]: Declare free in lstat.c.
6167 2000-06-12 Paul Eggert <eggert@twinsun.com>
6169 * xstat.in: Include <stdlib.h> in lstat, to declare "free".
6171 2000-06-04 Paul Eggert <eggert@twinsun.com>
6173 * strnlen.c: Include <config.h> if HAVE_CONFIG_H.
6175 2000-06-04 Jim Meyering <meyering@lucent.com>
6177 * getugroups.c (getugroups): Cast -1 to gid_t, for systems like
6178 SunOS 4.1.4 for which gid_t is an unsigned type.
6180 2000-06-03 Jim Meyering <meyering@lucent.com>
6182 * strnlen.c [!HAVE_DECL_MEMCHR]: Declare memchr.
6184 2000-05-26 Bruno Haible <haible@clisp.cons.org>
6186 * Makefile.am (install-exec-local): On systems with glibc-2.1 or
6187 newer, don't install charset.alias.
6188 * config.charset: Change the Linux/glibc rules so they become empty
6189 on glibc-2.1 or newer.
6191 2000-06-02 Jim Meyering <meyering@lucent.com>
6193 * mountlist.c: Back out last change. Instead, do this...
6194 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Set the me_dummy
6195 member using the same `ignore'-testing code.
6196 * mountlist.h (ME_DUMMY): Add `autofs' to the list of ignored
6200 2000-05-29 Jim Meyering <meyering@lucent.com>
6202 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Ignore mounts
6203 with the `ignore' attribute. Based on a patch from Mark D. Roth.
6205 2000-05-22 Jim Meyering <meyering@lucent.com>
6207 * makepath.c: Remove old, now-unnecessary `#ifdef __MSDOS__' block.
6209 2000-05-18 Jim Meyering <meyering@lucent.com>
6211 * hash.c (hash_rehash): Fix a nasty bug: copy the free entry list
6212 back, too, since it may have been modified by allocate_entry.
6213 (hash_delete): Rewrite to use neither the assignment operator
6214 nor the comma operator in an if-expression.
6216 2000-05-15 Paul Eggert <eggert@twinsun.com>
6219 <sys/stat.h>, <sys/types.h>, <unistd.h>, (STDOUT_FILENO):
6220 Remove; no longer needed.
6221 "quotearg.h": Add include.
6222 (file_name): Do not bother to explicitly initialize to NULL; it's less
6223 efficient on some hosts.
6224 (close_stdout_status): Remove test as to whether stdout was already
6225 closed; it breaks for the case "echo x | sort >&-".
6226 Quote file name colons.
6227 Do not assume that _("write error") lacks format strings.
6229 2000-05-15 Jim Meyering <meyering@lucent.com>
6231 * version-etc.c (version_etc_copyright): Update the copyright string
6232 used in all --version output.
6234 2000-05-14 Jim Meyering <meyering@lucent.com>
6236 * closeout.c (close_stdout_set_file_name): New function.
6237 (close_stdout_status): Use new file-scoped global.
6238 Return right away if fstat says the stdout file descriptor is invalid.
6239 * closeout.h (close_stdout_set_file_name): Declare.
6241 2000-05-10 Jim Meyering <meyering@lucent.com>
6243 * closeout.c [default_exit_status]: New file-scoped variable.
6244 (close_stdout_set_status): New function.
6245 * closeout.h (close_stdout_set_status): Declare.
6247 2000-05-08 Jim Meyering <meyering@lucent.com>
6249 * long-options.c: Don't include closeout.h.
6250 (parse_long_options): Don't call close_stdout for --version.
6252 2000-05-06 Jim Meyering <meyering@lucent.com>
6254 * strnlen.c: Undefine __strnlen and strnlen.
6255 [!weak_alias]: Define __strnlen to strnlen.
6257 * atexit.c: New file, from libiberty.
6259 2000-05-06 Jim Meyering <meyering@lucent.com>
6261 * closeout.c (close_stdout_status): Also check for errors on the
6264 2000-05-05 Bruno Haible <haible@clisp.cons.org>
6266 * localcharset.c (get_charset_aliases): Use malloc, realloc and memcpy
6267 instead of xmalloc, xrealloc, path_concat.
6268 (locale_charset): Treat empty environment variables as absent.
6269 (DIRECTORY_SEPARATOR, ISSLASH): New macros.
6271 2000-05-04 Jim Meyering <meyering@lucent.com>
6273 * getopt.c: Update from glibc.
6274 * obstack.c: Likewise.
6275 * obstack.h: Likewise.
6276 * regex.c: Likewise. NB: K&R compiler support is dropped for this file
6278 * regex.h: Likewise.
6279 * strndup.c: Likewise.
6280 * strnlen.c: New file, from glibc.
6282 2000-05-01 Jim Meyering <meyering@lucent.com>
6284 * full-write.c (full_write): Remove `FIXME' part of comment.
6286 2000-04-29 Jim Meyering <meyering@lucent.com>
6288 * path-concat.c: Declare strdup only if it's not defined.
6289 * canon-host.c: Likewise.
6291 2000-04-28 Jim Meyering <meyering@lucent.com>
6293 * rpmatch.c [HAVE_LIMITS_H]: Include limits.h before regex.h to avoid
6294 redefinition warning on some systems (HPUX). Otherwise, regex.h is
6295 included first, then limits.h is included by locale.h by libintl.h.
6296 From John David Anglin.
6298 2000-04-25 Jim Meyering <meyering@lucent.com>
6300 * makepath.c (S_IRWXUGO): Define.
6301 (make_path): Always perform explicit chmod if MODE specifies any
6302 of the `special' permission bits. Prompted by a bug report against
6303 install from Mate Wierdl and Joost van Baal.
6305 2000-04-18 Jim Meyering <meyering@lucent.com>
6309 * getpagesize.h [!getpagesize && HAVE_OS_H && B_PAGE_SIZE]: Define
6310 getpagesize. For BeOS. Based on a patch from Bruno Haible.
6312 2000-04-17 Jim Meyering <meyering@lucent.com>
6314 * strftime.c (my_strftime) [strftime]: Declare strftime here, since
6315 the definition of it to rpl_strftime also defined-away the system's
6318 2000-04-15 Jim Meyering <meyering@lucent.com>
6320 Use `C' to denote so-called `contiguous' files, the same way
6322 * filemode.c (S_ISCTG) [!S_ISCTG && S_IFCTG]: Define.
6323 (ftypelet): Use S_ISCTG.
6324 From Michael Deutschmann.
6326 2000-04-14 Jim Meyering <meyering@lucent.com>
6328 * strftime.c (my_strftime) [#ifdef strftime]: Declare strftime.
6330 2000-04-08 Jim Meyering <meyering@lucent.com>
6332 * Makefile.am (charset.alias): Use t-$@, not $@-t so the DOS 8.3
6333 names don't conflict. Reported by Eli Zaretskii.
6335 2000-03-28 Bruno Haible <haible@clisp.cons.org>
6337 * unicodeio.c (print_unicode_char): Avoid triggering Solaris iconv
6338 bug. Deal with the different error behavior of Irix iconv.
6340 2000-04-07 Jim Meyering <meyering@lucent.com>
6342 * putenv.c: Move inclusion of errno.h so it follows that of sys/types.h,
6343 to work around system header problems on AIX 3.2.5. From Bruno Haible.
6345 2000-04-05 Jim Meyering <meyering@lucent.com>
6347 Portability tweaks required for ultrix4.3.
6348 * readutmp.h [HAVE_UTMPX_H && !HAVE_DECL_GETUTENT]: Declare getutent.
6349 * readutmp.c: Include sys/types.h before sys/stat.h.
6350 * canon-host.c: Declare strdup.
6351 * path-concat.c: Likewise.
6352 From John David Anglin.
6354 2000-04-04 Jim Meyering <meyering@lucent.com>
6356 Be more DOS 8.3-friendly.
6357 * ref-add.sin: Renamed from ref-add.sed.in.
6358 * ref-del.sin: Renamed from ref-del.sed.in.
6359 * Makefile.am: Reflect renaming.
6360 Reported by Eli Zaretskii.
6362 Use a temporary file name that won't clash with `charset.alias'
6363 in the DOS 8.3 name space.
6364 * Makefile.am (charset_tmp): Define.
6365 (install-exec-local): Use $(charset_tmp) instead of $(charset_alias)-t.
6366 (uninstall-local): Likewise.
6367 Reported by Eli Zaretskii.
6369 2000-03-29 Paul Eggert <eggert@twinsun.com>
6371 * time/strftime.c (my_strftime): Make sure we call the system
6372 strftime, not ourselves, when invoking the underlying strftime.
6374 2000-03-24 Jim Meyering <meyering@lucent.com>
6376 * Makefile.am (EXTRA_DIST): Add ref-add.sed.in and ref-del.sed.in.
6377 (charset_alias): Define.
6378 (install-exec-local): Factor out common code.
6379 (uninstall-local): Split lines longer than 80.
6380 (ref-add.sed, ref-del.sed): Remove rules... (do the following instead)
6382 (.sed.in.sed): New rule. Don't redirect directly to $@.
6383 (CLEANFILES): Add ref-add.sed and ref-del.sed.
6385 2000-03-19 Bruno Haible <haible@clisp.cons.org>
6387 * config.charset: Output a line containing "Packages using this file".
6388 * ref-add.sed.in, ref-del.sed.in: New files.
6389 * Makefile.am (install-exec-local, uninstall-local, ref-add.sed,
6390 ref-del.sed): New rules.
6392 2000-03-17 Jim Meyering <meyering@lucent.com>
6394 * unicodeio.c (<string.h>): Include only #if HAVE_STRING_H.
6395 Otherwise, include <strings.h>
6397 2000-03-17 Bruno Haible <haible@clisp.cons.org>
6399 * unicodeio.c (utf8_wctomb): New function.
6400 (print_unicode_char): Pass the Unicode character to iconv in UTF-8
6401 format instead of in UCS-4 with platform dependent endianness.
6403 2000-03-07 Paul Eggert <eggert@twinsun.com>
6405 * savedir.c (savedir): Work even if directory size is
6406 negative; this can happen with some screwy NFS configurations.
6408 2000-03-06 Jim Meyering <meyering@lucent.com>
6410 * localcharset.c (get_charset_aliases): Don't try to free file_name
6411 if it's NULL (because we ran out of memory). From Bruno Haible.
6413 2000-03-05 Jim Meyering <meyering@lucent.com>
6415 * localcharset.c ("path-concat.h"): Include.
6416 (get_charset_aliases): Use path_concat instead of ANSI string
6419 * unicodeio.h (PARAMS): Define.
6420 Use it to guard prototype.
6422 2000-03-04 Jim Meyering <meyering@lucent.com>
6424 * Makefile.am (install-exec-local): Create $(libdir) before installing
6426 (uninstall-local): Uncomment this rule so `make distcheck' works
6429 * unicodeio.c (<errno.h>): Include it.
6430 (errno): Declare if not defined.
6432 * localcharset.c: Add Bruno's comment justifying use of volatile.
6434 * config.charset: New version, incorporating remarks from a linux
6435 i18n mailing list. From Bruno Haible.
6437 2000-03-02 Jim Meyering <meyering@lucent.com>
6439 * Makefile.am (EXTRA_DIST): Add config.charset.
6441 2000-03-01 Jim Meyering <meyering@lucent.com>
6443 * localcharset.c: Guard some #includes with `#if HAVE_...'.
6444 * unicodeio.c: Likewise.
6446 2000-02-02 Bruno Haible <haible@clisp.cons.org>
6448 * config.charset: New file.
6449 * localcharset.c: New file.
6450 * unicodeio.h, unicodeio.c: New files.
6451 * Makefile.am (DEFS): Add -DLIBDIR=...
6452 (libfetish_a_SOURCES): Add localcharset.c and unicodeio.c.
6453 (noinst_HEADERS): Add unicodeio.h.
6454 (all-local, install-exec-local, charset.alias): New targets.
6456 2000-02-28 Paul Eggert <eggert@twinsun.com>
6458 * quotearg.c (ALERT_CHAR): New macro.
6459 (quotearg_buffer_restyled): Use it.
6461 2000-02-27 Jim Meyering <meyering@lucent.com>
6463 * strtoumax.c: Fix typo in decl of strtoul: s/long long/long/.
6464 Guard declaration of strtoull also with `&& HAVE_UNSIGNED_LONG_LONG'.
6466 * backupfile.c: Guard inclusion of stdlib.h with `#if HAVE_STDLIB_H',
6467 not `#if STDC_HEADERS'.
6468 Declare malloc if needed.
6470 * backupfile.c: Use `#if !HAVE_DECL...' instead of `#ifndef HAVE_DECL..'
6471 now that autoconf always defines the HAVE_DECL_ symbols.
6472 * human.c: Likewise.
6474 * strtoumax.c: Likewise.
6476 * backupfile.c: Arrange for cpp to fail if the configure-time
6477 declaration check was not run.
6479 * human.c: Likewise.
6481 * strtoumax.c: Likewise.
6483 * userspec.c (parse_user_spec): If there is no `:' but there is a `.',
6484 then first look up the entire `.'-containing string as a login name.
6486 2000-02-18 Paul Eggert <eggert@twinsun.com>
6488 * getdate.y: Handle two-digit years with leading zeros correctly.
6489 (textint): New typedef.
6490 (parser_control): Member year changed from int to textint.
6492 (YYSTYPE): Removed; replaced by %union with int and textint members.
6493 (tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE, tMERIDIAN,
6494 tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER, tUNUMBER,
6495 tYEAR_UNIT, tZONE, o_merid): Now of type <intval>.
6496 (tSNUMBER, tUNUMBER): Now of type <textintval>.
6497 (date, number, to_year): Use width of number in digits, not its value,
6498 to determine whether it's a 2-digit year, or a 2-digit time.
6499 (yylex): Store number of digits of numeric tokens.
6500 Reported by John Kendall.
6502 (parser_control): Changed from struct parser_control to typedef (for
6503 consistency). All uses changed.
6505 (tID): Removed; not used.
6506 (yylex): Return '?' for unknown identifiers, rather than (unused) tID.
6508 2000-02-14 Paul Eggert <eggert@twinsun.com>
6510 * getpagesize.h (getpagesize): Port to VMS for Alpha;
6511 adapted from changes to grep getpagesize.h by Martin P.J. Zinser.
6513 2000-02-12 Jim Meyering <meyering@lucent.com>
6515 * userspec.c (ISDIGIT): Define it.
6516 (isdigit): Remove definition.
6517 (is_number): Use ISDIGIT, not isdigit.
6518 <libintl.h>: Include.
6520 (parse_user_spec): Mark translatable strings.
6522 2000-02-10 Jim Meyering <meyering@lucent.com>
6524 With these changes, nanosleep.[ch] are finally enough like the other
6525 lib/* replacement files to compile on a few more losing systems.
6527 * nanosleep.h: Don't include config.h.
6528 Remove prototype from declaration of nanosleep.
6529 (PARAMS): Remove now-unneeded definition.
6530 * nanosleep.c: #undef nanosleep.
6531 (rpl_nanosleep): Rename from nanosleep.
6533 2000-02-03 Jim Meyering <meyering@lucent.com>
6535 * readutmp.c (read_utmp): Guard with `#ifdef UTMP_NAME_FUNCTION',
6536 rather than with `#if HAVE_UTMPNAME'.
6538 2000-02-01 Jim Meyering <meyering@lucent.com>
6540 * readutmp.h (UT_USER): Add parens. From Andreas Schwab.
6542 2000-01-31 Jim Meyering <meyering@lucent.com>
6544 * nanosleep.h (nanosleep): Guard declaration with
6545 `#if ! HAVE_DECL_NANOSLEEP'.
6546 Without this, OFS gets a redeclaration error for rpl_nanosleep, due to
6547 the declaration in that vendor's sys/timers.h.
6548 Reported by Christian Krackowizer.
6550 * quotearg.c (ISASCII): Add #undef and move definition to follow
6551 inclusion of wctype.h to work around Solaris 2.6 namespace pollution.
6552 (ISPRINT): Likewise.
6553 Reported by Tom Tromey.
6555 2000-01-30 Jim Meyering <meyering@lucent.com>
6557 * readutmp.c (extract_trimmed_name): Use UT_USER instead of hard-coding
6558 uses of ->ut_name. The latter doesn't work with new Linux header files
6559 where only utmpx.ut_user is declared.
6561 * readutmp.h (UT_USER): Define.
6563 2000-01-23 Jim Meyering <meyering@lucent.com>
6565 * Makefile.am (libfetish_a_SOURCES): Remove explicit mention of
6568 2000-01-22 Jim Meyering <meyering@lucent.com>
6570 * strtoumax.c: [! HAVE_DECL_STRTOUL]: Declare strtoul.
6571 [! HAVE_DECL_STRTOULL]: Declare strtoull.
6572 Required for some AIX systems. Reported by Christian Krackowizer.
6573 [TESTING] (main): New function.
6575 1997-10-17 Eli Zaretskii <eliz@is.elta.co.il>
6576 * dirname.c (dir_name): Support for DOS-style file names with drive
6579 * quotearg.c [HAVE_WCTYPE_H]: Include <wctype.h> for decl of iswprint.
6581 * strverscmp.c (ISDIGIT): Define.
6582 (strverscmp): Use ISDIGIT, not isdigit.
6584 2000-01-17 Paul Eggert <eggert@twinsun.com>
6586 * nanosleep.c (nanosleep):
6587 Don't use SA_INTERRUPT to decide whether to call sigaction, as
6588 POSIX.1 doesn't require SA_INTERRUPT and some systems
6589 (e.g. Solaris 7) don't define it. Use SA_NOCLDSTOP instead;
6590 it's been part of POSIX.1 since day 1 (in 1988).
6592 2000-01-17 Jim Meyering <meyering@lucent.com>
6594 * interlock: Remove unused file. Reported by François Pinard.
6596 2000-01-16 Paul Eggert <eggert@twinsun.com>
6598 * quotearg.c (quotearg_buffer_restyled): Do not quote
6599 alert, backslash, formfeed, and vertical tab unnecessarily in
6600 shell quoting style.
6603 Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005
6604 Free Software Foundation, Inc.
6605 Copying and distribution of this file, with or without modification,
6606 are permitted provided the copyright notice and this notice are preserved.