1 2005-05-17 Jim Meyering <jim@meyering.net>
3 * fts.c, fts_.h: New files, from coreutils.
5 2005-05-14 Paul Eggert <eggert@cs.ucla.edu>
8 * unlinkdir.c, unlinkdir.h: New files.
9 * gethrxtime.c, gethrxtime.h, getpass.h, mountlist.h, path-concat.c,
10 regex.h, unlocked-io.h, xtime.h:
11 White space changes only.
12 * makepath.c (make_path): Port to hosts where leading "//" is special.
13 * yesno.c: Include getline.h, not ctype.h.
14 (yesno): Don't remove leading white space; POSIX doesn't allow it.
15 Use getline to remove arbitrary restriction on response length.
17 2005-05-13 Bruno Haible <bruno@clisp.org>
19 * stdint_.h (int64_t, uint64_t, int_least64_t, uint_least64_t,
20 int_fast64_t, uint_fast64_t, intmax_t, uintmax_t, INT64_MIN, INT64_MAX,
21 UINT64_MAX, INT_LEAST64_MIN, INT_LEAST64_MAX, UINT_LEAST64_MAX,
22 INT_FAST64_MIN, INT_FAST64_MAX, UINT_FAST64_MAX, INTMAX_MIN,
23 INTMAX_MAX, UINTMAX_MAX, INT64_C, UINT64_C, INTMAX_C, UINTMAX_C):
24 Add support for 64-bit integers in the MSVC compiler.
26 2005-05-13 Paul Eggert <eggert@cs.ucla.edu>
28 * byteswap_.h, getsubopt.h, iconvme.h, strsep.c, strsep.h:
29 Change the initial comment to refer to GPL, not LGPL.
30 gnulib-tool will change it to LGPL as needed.
32 * __fpending.c, acl.c, acl.h, alloca_.h, allocsa.c, allocsa.h,
33 argmatch.c, argmatch.h, argp-ba.c, argp-eexst.c, argp-fmtstream.c,
34 argp-fmtstream.h, argp-fs-xinl.c, argp-help.c, argp-namefrob.h,
35 argp-parse.c, argp-pv.c, argp-pvh.c, argp-xinl.c, argp.h, argz.c,
36 argz_.h, asnprintf.c, asprintf.c, atanl.c, backupfile.c,
37 backupfile.h, base64.c, base64.h, basename.c, binary-io.h,
38 byteswap_.h, c-ctype.c, c-ctype.h, c-stack.c, c-stack.h,
39 c-strtod.c, calloc.c, canon-host.c, canonicalize.c,
40 canonicalize.h, ceill.c, chdir-long.c, chdir-long.h, chown.c,
41 classpath.c, classpath.h, cloexec.c, closeout.c, closeout.h,
42 concatpath.c, config.charset, copy-file.c, copy-file.h,
43 cycle-check.c, cycle-check.h, diacrit.c, diacrit.h, dirfd.c,
44 dirfd.h, dirname.c, dirname.h, dummy.c, dup-safer.c, dup2.c,
45 eealloc.h, error.c, error.h, euidaccess.c, exclude.c, exclude.h,
46 execute.c, execute.h, exit.h, exitfail.c, exitfail.h, expl.c,
47 fatal-signal.c, fatal-signal.h, fd-safer.c, file-type.c,
48 file-type.h, fileblocks.c, filemode.c, filemode.h, findprog.c,
49 findprog.h, floorl.c, fnmatch.c, fnmatch_.h, fnmatch_loop.c,
50 fopen-safer.c, free.c, frexpl.c, fsusage.c, fsusage.h,
51 full-read.c, full-read.h, full-write.c, full-write.h,
52 fwriteerror.c, fwriteerror.h, gai_strerror.c, gcd.c, gcd.h,
53 getaddrinfo.c, getaddrinfo.h, getcwd.c, getcwd.h, getdate.h,
54 getdate.y, getdomainname.c, getdomainname.h, getgroups.c,
55 gethostname.c, gethrxtime.c, gethrxtime.h, getline.c, getline.h,
56 getloadavg.c, getndelim2.c, getndelim2.h, getnline.c, getnline.h,
57 getopt.c, getopt1.c, getopt_.h, getopt_int.h, getpagesize.h,
58 getpass.c, getpass.h, getsubopt.c, getsubopt.h, gettext.h,
59 gettime.c, gettimeofday.c, getugroups.c, getusershell.c,
60 group-member.c, group-member.h, hard-locale.c, hard-locale.h,
61 hash-pjw.c, hash-pjw.h, hash.c, hash.h, human.c, human.h,
62 iconvme.c, iconvme.h, idcache.c, inet_ntop.h, intprops.h,
63 inttostr.c, inttostr.h, isdir.c, javacomp.c, javacomp.h,
64 javacomp.sh.in, javaexec.c, javaexec.h, javaexec.sh.in,
65 lbrkprop.h, lchown.c, ldexpl.c, linebreak.c, linebreak.h,
66 linebuffer.c, linebuffer.h, localcharset.c, localcharset.h,
67 logl.c, long-options.c, long-options.h, lstat.c, makepath.c,
68 makepath.h, malloc.c, mathl.h, mbswidth.c, mbswidth.h, md5.c,
69 md5.h, memcasecmp.c, memcasecmp.h, memchr.c, memcmp.c, memcoll.c,
70 memcoll.h, memcpy.c, memmem.c, memmem.h, mempcpy.c, mempcpy.h,
71 memrchr.c, memrchr.h, memset.c, minmax.h, mkdir.c, mkdtemp.c,
72 mkdtemp.h, mkstemp.c, mktime.c, modechange.c, modechange.h,
73 mountlist.c, mountlist.h, nanosleep.c, obstack.c, obstack.h,
74 openat.c, openat.h, pagealign_alloc.c, pagealign_alloc.h,
75 path-concat.c, path-concat.h, pathmax.h, pathname.h, physmem.c,
76 physmem.h, pipe.c, pipe.h, poll.c, poll_.h, posixtm.c, posixtm.h,
77 posixver.c, printf-args.c, printf-args.h, printf-parse.c,
78 printf-parse.h, progname.c, progname.h, progreloc.c, putenv.c,
79 quote.c, quote.h, quotearg.c, quotearg.h, raise.c, readlink.c,
80 readtokens.c, readtokens.h, readtokens0.c, readtokens0.h,
81 readutmp.c, readutmp.h, realloc.c, ref-add.sin, ref-del.sin,
82 regex.c, regex.h, rename.c, rmdir.c, rpmatch.c, safe-read.c,
83 safe-read.h, safe-write.c, safe-write.h, same.c, same.h,
84 save-cwd.c, save-cwd.h, savedir.c, savedir.h, setenv.c, setenv.h,
85 settime.c, sh-quote.c, sh-quote.h, sha1.c, sha1.h, sig2str.c,
86 sig2str.h, sincosl.c, snprintf.c, snprintf.h, sqrtl.c,
87 stat-macros.h, stat.c, stdbool_.h, stdint_.h, stdio-safer.h,
88 stpcpy.c, stpcpy.h, stpncpy.c, stpncpy.h, strcase.h, strcasecmp.c,
89 strchrnul.c, strchrnul.h, strcspn.c, strdup.c, strdup.h,
90 strerror.c, strftime.c, strftime.h, stripslash.c, strndup.c,
91 strndup.h, strnlen.c, strpbrk.c, strpbrk.h, strsep.c, strsep.h,
92 strstr.c, strstr.h, strtod.c, strtoimax.c, strtok_r.c, strtok_r.h,
93 strtol.c, strtoll.c, strtoul.c, strtoull.c, strverscmp.c,
94 strverscmp.h, sysexit_.h, tempname.c, time_r.c, time_r.h,
95 timegm.c, timegm.h, timespec.h, trigl.c, trigl.h, ucs4-utf16.h,
96 ucs4-utf8.h, unicodeio.c, unicodeio.h, unistd-safer.h,
97 unlocked-io.h, unsetenv.c, userspec.c, utf16-ucs4.h, utf8-ucs4.h,
98 utime.c, utimecmp.c, utimecmp.h, utimens.c, vasnprintf.c,
99 vasnprintf.h, vasprintf.c, vasprintf.h, version-etc-fsf.c,
100 version-etc.c, version-etc.h, vsnprintf.c, vsnprintf.h,
101 w32spawn.h, wait-process.c, wait-process.h, xalloc-die.c,
102 xalloc.h, xallocsa.c, xallocsa.h, xasprintf.c, xgetcwd.c,
103 xgetcwd.h, xgetdomainname.c, xgetdomainname.h, xgethostname.c,
104 xmalloc.c, xmemcoll.c, xnanosleep.c, xreadlink.c, xreadlink.h,
105 xsetenv.c, xsetenv.h, xsize.h, xstrndup.c, xstrndup.h, xstrtod.c,
106 xstrtod.h, xstrtoimax.c, xstrtol.c, xstrtol.h, xstrtoumax.c,
107 xtime.h, xvasprintf.c, xvasprintf.h, yesno.c, yesno.h:
108 Update FSF postal mail address.
110 2005-05-10 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
112 * getaddrinfo.c: Don't fail when SOCK_STREAM or SOCK_DGRAM are
113 specified in ai_socktype. Fix invalid ai_protocol
114 check. ai_protocol is usually set to 0 or depending on
115 ai_family/ai_socktype to IPPROTO_TCP / IPPROTO_UDP. Checking for
116 SOCK_STREAM / SOCK_DGRAM in ai_protocol was invalid. Set
117 ai_socktype / ai_protocol in the returned addrinfo structure.
119 2005-05-09 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
120 Bruno Haible <bruno@clisp.org>
122 * inet_ntop.h: New file.
123 * inet_ntop.c: New file, from glibc with modifications.
125 2005-05-08 Jim Meyering <jim@meyering.net>
127 * classpath.c (PATH_SEPARATOR): Remove insignificant trailing blank.
129 2005-05-01 Paul Eggert <eggert@cs.ucla.edu>
131 Merge from coreutils. Among other things,
132 add bulletproofing for cases where stdin, stdout, or stderr are closed.
133 * fd-safer.c: New file.
134 * fcntl-safer.h, open-safer.c: Remove.
135 * chdir-long.c: Fix comment "fetish" -> "coreutils".
136 * dup-safer.c: Include unistd-safer.h first.
137 Don't include errno.h.
138 (dup_safer) [!defined F_DUPFD]: Let fd_safer do the real work.
139 * file-type.h: Don't assume invoker included sys/stat.h first.
140 * file-type.c: Rely on file-type.h change.
141 * getloadavg.c: Include unistd-safer.h.
142 (getloadavg): Use safer open.
143 * getusershell.c: Include "stdio-safer.h".
144 (getusershell): Use safer fopen.
145 * long-options.c (long_options): Use NULL rather than 0.
146 * modechange.h (mode_free): Remove; all callers changed to invoke
148 * modechange.c: Likewise.
149 xstrtol.h, stdbool.h, stddef.h: Don't include; no longer needed.
150 (MODE_DONE): New constant.
151 (struct mode_change): Remove 'next' member.
152 (make_node_op_equals): New function; like the old one of the
153 same name, except it allocates an array.
154 (mode_compile, mode_create_from_ref): Use it.
155 (mode_compile): Allocate result as an array, not a linked list.
156 Parse octal string ourself, so that we catch mistakes like "+0".
157 (mode_adjust): Arg is an array, not a linked list.
158 * modechange.c: Include stat-macros.h, xalloc.h.
159 (S_ISDIR, S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IWUSR, S_IXUSR):
160 (S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH, S_IRXWU):
161 (S_IRWXG, S_IRWXO, CHMOD_MODE_BITS):
162 Remove. This is now stat-macros.h's job.
163 (talloc): Remove. All callers replaced by xalloc, so that
164 our invokers don't have to worry about reporting memory failures.
165 (make_node_op_equals): Remove.
166 (MODE_ORDINARY_CHAGE, MODE_X_IF_ANY_X, MODE_COPY_EXISTING):
168 (struct mode_change): Moved here from modechange.h.
169 (mode_append_entry): Remove.
170 (mode_compile): Remove MASKED_OPS arg, since it encouraged
171 apps to have incorrect behavior. Use simpler algorithm for head
172 and tail. Don't futz with umask; that's now the job of mode_adjust.
173 Detect more invalid usages rather than having somewhat-random behavior.
174 Don't insert an "a=" action, as that leads to incorrect behavior.
175 (mode_compile, mode_create_from_ref): Return NULL on error instead
176 of an enum, since now there's only one way to have an error. All
178 (mode_adjust): Accept new arg UMASK_VALUE, and interpret it
179 at the correct time. Simplify calculation of "+u" and its ilk.
180 Don't mishandle "+X".
181 (mode_free): Remove "register" and localize decls.
182 * modechange.h (MODE_X_IF_ANY_X, MODE_COPY_EXISTING):
183 (struct mode_change): Move to modechange.c; callers don't
184 need to see this stuff.
185 (MODE_MASK_EQUALS, MODE_MASK_PLUS, MODE_MASK_MINUS, MODE_MASK_ALL):
186 (MODE_INVALID, MODE_MEMORY_EXHAUSTED, MODE_BAD_REFERENCE): Remove.
187 (mode_change, mode_adjust): Reflect the new signatures noted above.
188 * nanosleep.c (rpl_nanosleep): Include "timespec.h" before macros
189 that might redefine system include files.
190 (siginterrupt) [!HAVE_SIGINTERRUPT]: New macro.
191 (my_usleep): Use NULL rather than (void *) 0.
192 (rpl_nanosleep) [!defined SA_NOCLDSTOP]:
193 Use siginterrupt to specify that system calls should be interrupted.
194 (rpl_nanosleep): Move initialization of suspended closer to call of
196 * readutmp.h (read_utmp): New arg OPTIONS. All uses changed.
197 * readutmp.c: Likewise. Include signal.h, stdbool.h.
198 (desirable_utmp_entry): New function.
199 (read_utmp) [defined UTMP_NAME_FUNCTION]: Redo memory allocation
200 using x2nrealloc, to simplify logic.
201 (read_utmp) [!defined UTMP_NAME_FUNCTION]: Check for overflow in
202 size calculation. Do not assume utmp file is a regular file.
203 * readutmp.h (UT_PID): Moved here from ../src/who.c.
204 (READ_UTMP_CHECK_PIDS): New constant.
205 * save-cwd.c: Include unistd-safer.h.
206 (save_cwd): Use fd_safer.
207 * tempname.c (S_ISDIR, S_IRUSR, S_IRUSR, S_IWUSR, S_IXUSR): Remove.
208 [!_LIBC] Include "stat-macros.h" instead.
209 * unistd-safer.h (fd_safer): New decl.
211 2005-05-01 Oskar Liljeblad <oskar@osk.mine.nu>
213 * byteswap_.h: New file.
215 2005-04-25 Albert Chin <china@thewrittenword.com>
217 * regex.c: Include <stdio.h>, as a workaround to a Compaq Desktop
220 2005-04-13 Paul Eggert <eggert@cs.ucla.edu>
222 * getdate.y (zone): Allow relunit_snumber after tZONE, so
223 that "UTC +1 second" continues to work. Problem reported
225 (relunit_snumber): New rule.
228 2005-04-12 Paul Eggert <eggert@cs.ucla.edu>
230 * getdate.y (universal_time_zone_table): New constant.
231 (time_zone_table): Remove GMT, UT, UTC entries; they're now in
232 universal_time_zone_table.
233 (lookup_zone): Prefer universal_time_zone_table to
234 local_time_zone_table, so that "GMT" time stamps are allowed in
235 London during the summer. Problem reported by Ian Abbott.
237 2005-04-12 Jim Meyering <jim@meyering.net>
239 * human.c (humblock): Set *options even when returning due to
240 xstrtoumax conversion failure. Thanks to a used-uninitialized
243 2005-04-09 Jim Meyering <jim@meyering.net>
245 * posixtm.c (posixtime) [lint]: Avoid spurious warning from gcc-4's
246 -Wuninitialized: initialize tm0.tm_year.
248 2005-04-04 Paul Eggert <eggert@cs.ucla.edu>
250 * getdate.y (parser_control): rels_seen is now a boolean, not a
251 count, since there's no maximum. All uses changed.
252 Add member dsts_seen.
253 (local_zone): Accumulate dsts_seen rather than relying on tm_isdst
255 (get_date): Initialize dsts_seen, and check that it doesn't go over 1.
256 Use pc_rels_seen to decide whther a date is absolute.
258 * getdate.y (number): Don't overwrite year.
259 (get_date): Initialize pc.year.digits to 0, not 4, to enable above
262 2005-04-02 Simon Josefsson <jas@extundo.com>
264 * getaddrinfo.h: Fix OpenBSD compilation failure, inspired by tiny
265 patch from Yoann Vandoorselaere <yoann@prelude-ids.org>.
267 2005-03-27 Jim Meyering <jim@meyering.net>
269 * argmatch.c: Clarify comment: null-terminated -> NULL-terminated.
271 2005-03-26 Paul Eggert <eggert@cs.ucla.edu>
273 * intprops.h (INT_STRLEN_BOUND, INT_BUFSIZE_BOUND):
274 "one's complement" -> "ones' complement" in comment, as per Knuth.
275 "value of type" -> "type or expression" in comment.
276 * mktime.c, strftime.c: Propagate intprops.h comment nits.
278 2005-03-26 Jim Meyering <jim@meyering.net>
281 * intprops.h: Add the apostrophe in `(one|two)'s complement'.
282 Correct typos: s/or/of/.
284 2005-03-23 Jim Meyering <jim@meyering.net>
286 * canonicalize.c: Remove duplicate `#include "stat-macros.h"'.
288 2005-03-21 Jim Meyering <jim@meyering.net>
290 Changes imported from coreutils.
292 * cycle-check.c: Don't include xalloc.h.
294 * path-concat.c: Don't include assert.h.
295 (path_concat): Remove assertion that would have triggered
296 for ABASE starting with more than one slash.
297 Reported by Andreas Schwab.
299 * path-concat.c (path_concat): Set *BASE_IN_RESULT
300 properly when ABASE is an absolute file name.
301 Correct the description of this function.
303 Add an assertion and a test driver.
304 This fixes a bug introduced on 2004-07-02.
305 Andreas Schwab reported the resulting failure of cp --parents:
306 http://lists.gnu.org/archive/html/bug-coreutils/2005-01/msg00130.html
308 2005-03-18 Paul Eggert <eggert@cs.ucla.edu>
310 * strftime.c (my_strftime): If the underlying strftime returns 0
311 (which shouldn't happen), generate nothing instead of returning 0
312 immediately, so that nstrftime (NULL, ...) doesn't return 0.
314 2005-03-16 Bruno Haible <bruno@clisp.org>
316 * stdint_.h: Use HAVE_LONG_LONG_64BIT instead of HAVE_LONGLONG_64BIT.
318 2005-03-15 Paul Eggert <eggert@cs.ucla.edu>
320 * strftime.c (my_strftime): Prepend space to format so that we can
321 reliably distinguish strftime failure from empty output on POSIX
324 2005-03-08 Paul Eggert <eggert@cs.ucla.edu>
326 * iconvme.c (SIZE_MAX): New macro, if not already defined.
327 (iconv_string): Don't guess a size-zero buffer, as that might cause
328 buffer overrun. Instead, avoid multiplying by MB_LEN_MAX if the
329 result would be 'too large', where 'too large' is (heuristically)
330 the square root of SIZE_MAX, divided by MB_LEN_MAX to allay
331 overflow concerns. This will prevent some unwanted malloc failures
332 when the inputs are very large.
334 2005-03-15 Bruno Haible <bruno@clisp.org>
336 * regex.c (byte_re_match_2_internal): Rename local variable 'not' to
339 * regex.c (byte_re_match_2_internal): Reduce scope of same_str_p
342 * regex.c (EXTEND_BUFFER, regcomp): Cast the realloc/malloc results.
344 2005-03-14 Paul Eggert <eggert@cs.ucla.edu>
346 * mktime.c (TYPE_TWOS_COMPLEMENT, TYPE_ONES_COMPLEMENT,
347 TYPE_SIGNED_MAGNITUDE, TYPE_MINIMUM, TYPE_MAXIMUM): Sync from
349 * strtol.c: Likewise.
351 2005-03-14 Simon Josefsson <jas@extundo.com>
353 * timegm.h: Use proper prototype CPP guards, reported by Dave Love
356 2005-03-14 Jim Meyering <jim@meyering.net>
358 * strftime.c (my_strftime) [HAVE_STRFTIME && ! (_NL_CURRENT
359 && HAVE_STRUCT_ERA_ENTRY)]: Initialize the first byte of ubuf[]
360 to be nonzero so that we (and caller) can detect the difference
361 between a valid zero-length expansion and an error return, even
362 when the underlying strftime fails before writing anything into
365 2005-03-10 Jim Meyering <jim@meyering.net>
367 * save-cwd.c [!HAVE_FCHDIR]: Define open, fchdir, and chdir_long
368 so that this module works on systems without fchdir.
370 2005-03-09 Paul Eggert <eggert@cs.ucla.edu>
372 Factor int-properties macros into a single file, except for
374 * intprops.h: New file.
375 * getloadavg.c: Include it instead of limits.h.
376 (INT_STRLEN_BOUND): Remove.
377 * human.c: Include intprops.h.
378 (group_number): Use INT_STRLEN_BOUND instead of rolling it ourself.
379 * human.h (LONGEST_HUMAN_READABLE): Use 146/485 rather than 302/1000.
380 * inttostr.h: Include intprops.h instead of limits.h.
381 (INT_STRLEN_BOUND, INT_BUFSIZE_BOUND): Remove.
382 * mktime.c (TYPE_IS_INTEGER, TYPE_TWOS_COMPLEMENT): New macros,
383 for consistency with intprops.h.
384 (time_t_is_integer, twos_complement_arithmetic): Use them.
385 * sig2str.h: Include <signal.h>, intprops.h.
386 (INT_STRLEN_BOUND): Remove.
387 * strftime.c (TYPE_SIGNED): Remove.
388 (INT_STRLEN_BOUND): Switch to same implementation as intprops.h.
389 * strtol.c: Adjust comments to match intprops.h.
390 * userspec.c: Include intprops.h.
391 (TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Remove.
392 * utimecmp.c, xnanosleep.c, xstrtol.c: Likewise.
393 * utimecmp.c (utimecmp): Use TYPE_IS_INTEGER, TYPE_TWOS_COMPLEMENT
394 instead of rolling our own expressions.
395 * xstrtol.c: Include xstrtol.h first, to test interface.
397 * strftime.c: Include <stdbool.h>. Use bool where appropriate,
399 (my_strftime): Do not mishandle years close to INT_MAX, by doing
400 the right thing even if adding 1900 would overflow. Similarly
401 for tm_mon + 1 and tm_yday + 1.
402 Make %Y always equivalent to %C%y, and similarly for %G and %g.
403 (DO_NUMBER, DO_NUMBER_SPACEPAD): Set digits to d, not a conditional.
404 (DO_SIGNED_NUMBER): New macro.
405 (my_strftime) [HAVE_TZNAME]: Don't dump core if tp->tm_dst > 1.
407 2005-03-07 Bruno Haible <bruno@clisp.org>
409 * pagealign_alloc.c (MAP_FILE, MAP_FAILED): Define fallbacks.
411 2005-03-03 Derek R. Price <derek@ximbiot.com>
412 Bruno Haible <bruno@clisp.org>
414 * pagealign_alloc.h: New file.
415 * pagealign_alloc.c: New file.
417 2005-01-28 Bruno Haible <bruno@clisp.org>
419 * stpncpy.h (stpncpy): Define as a macro without arguments, so that
422 2005-03-01 Paul Eggert <eggert@cs.ucla.edu>
424 Remove workaround for bug in Linux kernel 2.6.8 or thereabouts.
425 The workaround isn't strictly needed for POSIX conformance, and
426 it's too much of a pain to configure and maintain. We'll ask
427 people to fix their kernels instead.
428 * xnanosleep.c: Don't include gethrxtime.h or xtime.h.
429 (NANOSLEEP_BUG_WORKAROUND): Remove.
430 (xnanosleep): Remove the workaround.
432 2005-02-12 Bruno Haible <bruno@clisp.org>
434 * vasnprintf.c (EOVERFLOW): Define to a fallback if needed.
436 2005-02-25 Paul Eggert <eggert@cs.ucla.edu>
438 * gethrxtime.h, gethrxtime.c, xtime.h: New files.
439 * timespec.h (gettime): Return void, since it always
440 succeeds now. All uses changed.
441 * gettime.c (gettime) Likewise.
442 [HAVE_NANOTIME]: Prefer nanotime.
443 Assume gettimeofday succeeds, as POSIX requires.
444 Assime time () succeeds, since other code already does.
445 * xnanosleep.c: Include xtime.h and gethrxtime.h, not xalloc.h.
446 (timespec_subtract): Remove.
447 (NANOSLEEP_BUG_WORKAROUND): New constant.
448 (xnanosleep): Use gethrxtime rather than gettime; this simplifies
449 things considerably. Use it only on GNU/Linux hosts, since the
450 workaround shouldn't be needed elsewhere.
452 2005-02-24 Bruno Haible <bruno@clisp.org>
454 * gettext.h: Update from GNU gettext 0.14.2.
456 2005-02-24 Bruno Haible <bruno@clisp.org>
458 * localcharset.c: Update from GNU gettext 0.14.2.
459 * config.charset: Update from GNU gettext 0.14.2.
461 2005-02-22 Simon Josefsson <jas@extundo.com>
463 * iconvme.h, iconvme.c: New files, from libc.
465 2005-02-20 Neil Conway <neilc@samurai.com>
467 * xgethostname.c (xgethostname): Check for ENOMEM, which is
468 returned by OSX/Darwin if the specified buffer is not large
469 enough for the hostname.
471 2005-02-03 Paul Eggert <eggert@cs.ucla.edu>
473 * memrchr.h: New file.
474 * chdir-long.c: Include it.
475 * memrchr.c [!defined _LIBC]: Include it rather than <string.h>
476 Don't bother including stddef.h.
478 2005-02-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
480 * argp-help.c (__argp_help): Create a fake struct argp_state and
481 pass it to _help, otherwise the latter coredumps trying to
482 dereference state.root_argp.
484 2005-02-01 Paul Eggert <eggert@cs.ucla.edu>
486 * mountlist.h (MOUNTLIST_H_): New macro, to protect against double
488 Include <sys/types.h>, for dev_t.
489 (ME_DUMMY, ME_REMOTE): Move from here....
490 * mountlist.c (ME_DUMMY, ME_REMOTE): To here.
491 (ME_DUMMY): Count "subfs" as a dummy. Problem reported by
493 Include mountlist.h first, to test the interface.
495 2005-01-29 Bruno Haible <bruno@clisp.org>
497 * progname.c (program_name): Initialize.
498 Needed when linking statically on MacOS X.
500 2005-01-28 Bruno Haible <bruno@clisp.org>
502 * javacomp.sh.in: New file, from GNU gettext.
503 * javacomp.h: New file, from GNU gettext.
504 * javacomp.c: New file, from GNU gettext.
506 2005-01-26 Bruno Haible <bruno@clisp.org>
508 * javaexec.sh.in: New file, from GNU gettext.
509 * javaexec.h: New file, from GNU gettext.
510 * javaexec.c: New file, from GNU gettext.
512 2005-01-26 Simon Josefsson <jas@extundo.com>
514 * gai_strerror.c: Use GPL in header.
516 2005-01-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
518 * argp-help.c (hol_entry_help): Avoid using non-constant
519 initializers for struct pentry_state.
520 (__argp_error): Check return value of __asprintf
521 (__argp_failure): Translate error message
523 * argp-parse.c: Removed braces around the expansion of N_()
525 2005-01-21 Jim Meyering <jim@meyering.net>
527 * openat.h (AT_SYMLINK_NOFOLLOW): Define to 4096, so it's the
528 same value as for Solaris 9.
530 * chdir-long.c (chdir_long): Rewrite to remove limitation on
531 component length. This included changing the parameter to be
532 of type `char *' rather than `char const *'.
533 * chdir-long.h (chdir_long): Update prototype.
535 * openat.c (fdopendir, fstatat): New functions.
536 * openat.h: Include headers required for use of DIR and struct stat.
537 [AT_SYMLINK_NOFOLLOW]: Define.
538 (fdopendir, fstatat): Add prototypes.
540 2005-01-21 Bruno Haible <bruno@clisp.org>
542 * classpath.h: New file, from GNU gettext.
543 * classpath.c: New file, from GNU gettext.
545 2005-01-20 Simon Josefsson <jas@extundo.com>
547 * version-etc-fsf.c: New file, with version_etc_copyright.
548 * version-etc.c: Remove version_etc_copyright.
549 * version-etc.h (version_etc_copyright): Use [] instead of * in
550 prototype, suggested by Paul Eggert <eggert@CS.UCLA.EDU>.
552 2005-01-20 Paul Eggert <eggert@cs.ucla.edu>
554 * save-cwd.c (save_cwd): Remove code to support the case
555 where fchdir is missing or flaky.
557 2005-01-20 Simon Josefsson <jas@extundo.com>
559 * base64.h (isbase64): Add.
561 * base64.c (isb64): Rename to isbase64, use to_uchar instead of
562 using a unsigned prototype, don't inline.
563 (base64_decode): Use it.
565 2005-01-19 Bruno Haible <bruno@clisp.org>
567 * sh-quote.h: New file, from GNU gettext.
568 * sh-quote.c: New file, from GNU gettext.
570 2005-01-18 Paul Eggert <eggert@cs.ucla.edu>
572 Merge changes from coreutils, as described below in several
573 changelogs dated today.
575 * save-cwd.c: Include "save-cwd.h" before other include files.
576 (O_DIRECTORY): Remove; not needed here, since "." must be
577 a directory. All uses removed.
578 (save_cwd): Use __sgi || __sun, not sun || __sun. __sun is
579 universal on Suns, and we also need to test for IRIX.
580 Revamp code to use 'if' rather than '#if'.
581 Avoid unnecessary comparison of cwd->desc to 0.
583 * utimens.c (futimens): Robustify the previous patch, by checking
584 for known valid error numbers rather than observed invalid ones.
586 2005-01-18 Jim Meyering <jim@meyering.net>
588 * version-etc.c (version_etc_copyright): Update copyright date.
590 * utimens.c (futimens): Account for the fact that futimes
591 can also fail with errno == ENOSYS or errno == ENOENT.
592 Patch from Dmitry V. Levin.
594 Change the name of the robust chdir function from chdir to chdir_long.
595 * save-cwd.c: Include chdir-long.h rather than chdir.h.
596 (restore_cwd): Use chdir_long, not chdir.
597 * chdir-long.c: Renamed from chdir.c.
598 * chdir-long.h: Renamed from chdir.h.
599 [!defined PATH_MAX]: Define chdir_long to chdir on systems like the
602 2005-01-18 Bob Proulx <bob@proulx.com>
604 * obstack.c [DEFAULT_ALIGNMENT]: Use an intermediate type to simplify
605 offsetof() macro construct to avoid compile failure with native HP-UX
606 11.0 ANSI C compiler.
608 2005-01-06 Bruno Haible <bruno@clisp.org>
610 * stpncpy.c: Remove HAVE_STPNCPY and gnu_stpncpy renaming, redundant
611 because stpncpy.m4 takes care of it.
613 2004-01-24 Bruno Haible <bruno@clisp.org>
615 * progreloc.c (xstrdup): Define as strdup if no xmalloc should be used.
617 2003-10-09 Bruno Haible <bruno@clisp.org>
619 * progreloc.c: Include xalloc.h instead of xmalloc.h.
621 2005-01-06 Bruno Haible <bruno@clisp.org>
623 * fwriteerror.h (fwriteerror): Change specification to include fclose.
624 * fwriteerror.c: Include <stdbool.h>.
625 (fwriteerror): At the end, close the file stream. Record whether
626 stdout was already closed.
628 2004-05-27 Bruno Haible <bruno@clisp.org>
630 * execute.c (environ): Declare if needed.
631 * pipe.c (environ): Likewise.
632 Reported by Michael Schloh von Bennewitz <michael.schloh@cw.com>.
634 2005-01-04 Paul Eggert <eggert@cs.ucla.edu>
636 * human.c (SIZE_MAX, UINTMAX_MAX): Move these conditional
637 definitions to be after all include files, to avoid collisions.
638 Problem reported by Bob Proulx.
640 2004-12-28 Paul Eggert <eggert@cs.ucla.edu>
642 * error.c [!_LIBC && !ENABLE_NLS]: Do not include "gettext.h";
643 not needed. This removes a dependency on the gettext module.
644 [defined _LIBC]: Do not include <libintl.h>; not needed.
646 2004-12-24 Paul Eggert <eggert@cs.ucla.edu>
648 * c-strtod.c (STRTOD): Depend on HAVE_C99_STRTOLD, not
651 2004-12-23 Paul Eggert <eggert@cs.ucla.edu>
653 * argp-parse.c: Include <stddef.h>.
654 (alignof, alignto): New macros.
655 (parser_init): Don't assume that void * is aligned sufficiently
658 * getdate.y (YYSTACK_USE_ALLOCA): Define to 0, since there's no
659 need to extend the stack.
660 (YYINITDEPTH): New macro, so that the initial stack isn't overly
663 2004-12-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
665 * argp-parse.c (parser_init): Avoid arithmetics on void pointers.
667 2004-12-19 Paul Eggert <eggert@cs.ucla.edu>
669 * alloca_.h: Conditionalize on _GNULIB_ALLOCA_H, not _ALLOCA_H.
670 Remove now-obsolete comment about AIX.
671 * getdate.y: Include <alloca.h> only if HAVE_ALLOCA.
672 (YYSTACK_USE_ALLOCA): Define to 0 if !HAVE_ALLOCA.
673 (YYMAXDEPTH): New macro.
675 2004-12-18 Bruno Haible <bruno@clisp.org>
677 * fatal-signal.c (fatal_signals): Make non-const.
678 (init_fatal_signals): New function.
679 (uninstall_handlers, install_handlers): Ignore signals that were set to
681 (at_fatal_signal): Call init_fatal_signals.
682 (init_fatal_signal_set): Likewise. Ignore signals that were set to
684 Reported by Paul Eggert.
686 2004-12-08 Paul Eggert <eggert@cs.ucla.edu>
688 * getdate.y (textint): New member "negative".
689 (time_zone_hhmm): New function.
690 Expect 14 shift-reduce conflicts, not 13.
691 (o_colon_minutes): New rule.
692 (time, zone): Use it to add support for +HH:MM, UTC+HH:MM.
693 (yylex): Set the "negative" member of signed numbers.
695 2004-12-04 Paul Eggert <eggert@cs.ucla.edu>
697 Changes imported from coreutils.
698 * hard-locale.c: Assume <locale.h> exists.
700 (GLIBC_VERSION): New macro.
701 (hard_locale): Assume setlocale exists.
702 Rewrite to avoid #ifdef.
703 Use strdup rather than malloc + strcpy.
704 * human.c: Assume <locale.h> exists.
705 (human_readable): Assume localeconv exists.
707 2004-12-01 Jakub Jelinek <jakub@redhat.com>
709 * mktime.c (__mktime_internal): If SEC_REQUESTED != SEC,
710 convert T2, not T. (Imported from libc.)
712 2004-11-30 Paul Eggert <eggert@cs.ucla.edu>
714 * getcwd.c (is_ENAMETOOLONG): New macro.
715 (__getcwd.c): Don't restore errno; glibc doesn't.
716 [HAVE_PARTLY_WORKING_GETCWD && !defined AT_FDCWD]: Try system getcwd
717 first, falling back to our code only if its results look suspicious.
718 Ensure that the resulting buffer is only as large as necessary.
720 * readutmp.c: Include readutmp.h first.
721 Include <errno.h>, since readutmp.h no longer does that.
722 * readutmp.h: Don't include <errno.h>,
723 <sys/param.h>, <time.h>; not needed to establish interface.
724 (errno): Remove decl.
725 (HAVE_STRUCT_XTMP_UT_TYPE): Remove; no longer needed.
726 (UT_TYPE_EQ, UT_TYPE_NOT_DEFINED, UT_TYPE_BOOT_TIME,
727 UT_TYPE_USER_PROCESS, IS_USER_PROCESS): New macros.
729 2004-11-28 Simon Josefsson <jas@extundo.com>
731 * base64.h, base64.c: New file.
733 2004-11-27 Paul Eggert <eggert@cs.ucla.edu>
735 * getcwd.h: New file, which I forgot to check in on 2004-11-25.
737 2004-11-25 Paul Eggert <eggert@cs.ucla.edu>
739 Fix problems reported by Scott S. Tinsley for HP-UX 11.11 using
740 HP's ANSI C compiler.
741 * fsusage.c (statvfs) [HAVE_SYS_STATVFS_H]: Remove decl.
742 Declaring int functions causes warnings on some modern systems and
743 shouldn't be needed to compile on ancient ones.
744 * same.c (MIN) [defined MIN]: Don't define, since it's already
747 * getcwd.c: Replace by a copy of glibc/sysdeps/posix/getcwd.c, but
748 with the following changes.
749 (__set_errno): Parenthesize properly.
751 (MIN, MAX, MATCHING_INO): New macros.
752 (__getcwd): Define with prototype, not K&R form.
753 Use heuristics to allocate default buffer on stack if possible.
754 If AT_FDCWD is defined, use openat and fstatat to avoid O(N**2)
755 behavior, and to avoid the PATH_MAX limit when computing
757 Use MATCHING_INO to compare inode number to file.
758 Check for arithmetic overflow in size calculations.
759 Fix bug in reallocation of dot array that caused getcwd to fail
760 on directories nested deeper than 75.
761 Be more careful about saving errno on error.
762 Do not use realloc; use only free+malloc, as this is a bit
763 more flexible and avoids a needless copy operation.
764 Do not inspect st_dev and st_ino for symbolic links; POSIX
765 doesn't specify the latter.
766 Check for closedir errors.
767 Avoid needless casts.
768 Use "#ifdef weak_alias" around weak_alias, to be like other
770 The following changes to getcwd.c have effect only when used in
771 gnulib; they have no effect inside glibc proper.
772 (#pragma alloca) [defined _AIX && !defined __GNUC__]: Remove,
773 as alloca isn't used.
774 (alloca, __alloca): Likewise.
775 [!_LIBC]: Include "getcwd.h", "mempcpy.h".
776 Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h>
777 unconditionally, as gnulib assumes C89 or better.
778 Do not include <sys/param.h>.
779 (errno) [!defined __GNU_LIBRARY__ && !defined STDC_HEADERS]: Remove
780 no-longer-necessary 'extern int errno' decl; gnulib assumes C89 or
782 (NULL) [!defined NULL]: Remove; we assume C89 or better.
783 Include <dirent.h> in a way that is compatible with modern Autoconf.
784 (_D_ALLOC_NAMELEN, _D_EXACT_NAMLEN):
785 New macros, if not already defined.
786 Include <unistd.h> if _LIBC, not if __GNU_LIBRARY__.
787 Use "_LIBC", not "defined _LIBC", for consistency.
788 (HAVE_MEMPCPY): Remove; no longer needed now that gnulib has
790 (__lstat, __closedir, __opendir, __readdir) [!_LIBC]: New macros.
791 (GETCWD_RETURN_TYPE): Remove. All uses replaced by char *.
792 * xgetcwd.c: David MacKenzie's old code was removed, so give
793 credit only to Jim Meyering and adjust the copyright dates.
794 Do not include <limits.h>, <stdio.h>, <sys/types.h>,
795 <stdlib.h>, <unistd.h>, "pathmax.h".
796 Instead, include "xgetcwd.h" (first) and "getcwd.h".
797 (INITIAL_BUFFER_SIZE): Remove.
798 (xgetcwd): Rely on getcwd, since we now depend on a reliable one.
800 2004-11-23 Jim Meyering <jim@meyering.net>
802 * getopt_.h: Remove trailing blanks.
804 2004-11-23 Paul Eggert <eggert@cs.ucla.edu>
806 * utimens.c (__attribute__, ATTRIBUTE_UNUSED): New macros.
807 (futimens): New function, which uses futimes if available.
808 (futimens, utimens): Support timespec==NULL, with same semantics
809 as utime and utimens.
810 * utimens.h (futimens): New decl.
812 2004-11-23 Jim Meyering <jim@meyering.net>
814 * __fpending.c: Add comment.
816 2004-11-23 Sergey Poznyakoff <gray@Mirddin.farlep.net>
818 * getopt_.h: Re-addition of __getopt_argv_const caused
819 redefinition warnings. To avoid them, include the defines
820 in `#if !defined __need_getopt ... #endif'. The only place
821 where __getopt_argv_const is used is in definitions
822 of getopt_long and getopt_long_only below, which are as well
823 protected by `#ifndef __need_getopt'.
824 [defined __GETOPT_PREFIX && !defined __need_getopt]: Undef
825 __need_getopt after including <stdio.h> and <unistd.h> These
826 headers might have defined it.
828 2004-11-20 Paul Eggert <eggert@cs.ucla.edu>
830 * getopt_.h (__GETOPT_CONCAT, __GETOPT_XCONCAT, __GETOPT_ID):
832 (getopt, getopt_long, getopt_long_only, optarg, opterr, optind,
833 optopt): Use them instead of invoking ## directly; otherwise, the
834 symbols will be __GETOPT_PREFIXgetopt rather than rpl_getopt.
836 2004-11-19 Bruno Haible <bruno@clisp.org>
838 * strtok_r.c: Move comments from here...
839 * strtok_r.h: ... to here.
841 2004-11-17 Paul Eggert <eggert@cs.ucla.edu>
843 * realloc.c (rpl_realloc): Call 'free' if n==0, since realloc
844 might fail. Problem reported by Yoann Vandoorselaere.
845 * calloc.c (rpl_calloc): Defend against buggy calloc implementations
846 that mishandle size_t overflow.
848 2004-11-16 Paul Eggert <eggert@cs.ucla.edu>
850 * canon-host.c: Include "strdup.h".
851 (canon_host): Use getaddrinfo if available, so that IPv6 works.
852 Use strdup instead of malloc/strcpy to duplicate strings.
854 * human.h (LONGEST_HUMAN_READABLE): Add 1 for space before unit.
855 (human_space_before_unit): New constant.
856 * human.c (human_readable): Support it.
858 * xgetcwd.c: Include <limits.h>, for PATH_MAX.
859 (xgetcwd): Set errno correctly when failing.
860 Work around Solaris 9 bug: getcwd sets errno==ERANGE even though
861 the failure is actually due to a PATH_MAX problem.
863 Further getopt changes to make it more likely that glibc will
864 buy the changes back.
865 * getopt.c (POSIXLY_CORRECT): New constant.
866 (getopt): Use it, so to preserve glibc semantic
867 * getopt1.c (getopt_long, getopt_long_only): Arg is char * const *
868 when compiling for libc.
869 * getopt_.h (__getopt_argv_const): Bring it back.
870 (getopt_long, getopt_long_only): Use it.
872 * getopt.c (_getopt_initialize, _getopt_internal_r, _getopt_internal):
873 New arg POSIXLY_CORRECT. All callers changed.
874 (getopt): Argv is now char * const *, as per standard.
875 (_getopt_internal_r, _getopt_internal): Argv is now char **,
876 not char *__getopt_argv_const *.
877 * getopt1.c (getopt_long, _getopt_long_r, getopt_long_only,
878 _getopt_long_only_r): Likewise.
879 * getopt_.h (getopt, getopt_long, geopt_long_only): Likewise.
880 * getopt_int.h (_getopt_internal, _getopt_internal_r,
881 _getopt_long_r, _getopt_long_only_r): Likewise.
882 * getopt_.h (__getopt_argv_const): Remove.
883 (getopt): Argv is now char * const *, as per standard.
885 * getdate.y (tORDINAL): New token.
886 (day, relunit): Allow it for relative times.
887 (relative_time_table): Use tORDINAL for ordinals.
889 2004-11-15 Jim Meyering <jim@meyering.net>
891 * closeout.c: Include "__fpending.h" once again.
893 (close_stdout): Don't fail just because stdout was closed initially,
894 since some programs don't write to stdout in the normal course of
895 operation (other than --version and --help), and we don't want this
896 function to make e.g. `touch file >&-' fail.
897 But do fail if it was closed and someone has tried to write to it.
898 E.g., `printf foo >&-' must fail.
900 2004-11-11 Simon Josefsson <jas@extundo.com>
902 * strtok_r.h, strtok_r.c: New file.
904 2004-11-11 Paul Eggert <eggert@cs.ucla.edu>
906 * getopt_.h (__getopt_argv_const): New macro, to be used so that
907 we can stop lying to compilers about the constness of argv when we
908 are compiled outside glibc.
909 (getopt, getopt_long, getopt_long_only): Use it.
910 * getopt.c (_getopt_initialize, _getopt_internal_r, _getopt_internal,
912 * getopt1.c (getopt_long, _getopt_long_r, getopt_long_only,
913 _getopt_long_only_r): Likewise.
914 * getopt_int.h (_getopt_internal, _getopt_internal_r, _getopt_long_r,
915 _getopt_long_only_r): Likewise.
917 * getopt_.h [defined __GETOPT_PREFIX && !defined __need_getopt]:
918 Include <stdlib.h> and <stdio.h>, and <unistd.h> if available.
919 Then rename getopt to __GETOPT_PREFIX##getopt, and so forth for
920 the other external symbols.
921 (getopt) [!defined __GNU_LIBRARY]: Use prototype, not old-style
922 declaration, since the above renaming now works around collisions.
924 2004-11-11 Jim Meyering <jim@meyering.net>
926 * linebreak.c: Remove trailing blanks.
927 * alloca_.h: Likewise.
929 * euidaccess.c: Likewise.
930 * allocsa.h: Likewise.
932 2004-11-10 Paul Eggert <eggert@cs.ucla.edu>
934 * mktime.c (SHR): New macro, which is a portable
935 substitute for >> that should work even on Crays.
936 (TIME_T_MIDPOINT, ydhms_diff, __mktime_internal): Use it.
937 Problem reported by Mark D. Baushke in
938 <http://lists.gnu.org/archive/html/bug-gnulib/2004-11/msg00071.html>.
939 * getdate.y (SHR): Likewise.
941 * strftime.c (SHR): Likewise.
943 * quotearg.c (struct quoting_options): Use unsigned int for
944 quote_these_too, so that right shifts are well defined. All uses
947 2004-11-10 Simon Josefsson <jas@extundo.com>
949 * getaddrinfo.h, getaddrinfo.c: New files.
951 2004-11-10 Jim Meyering <jim@meyering.net>
953 Ensure that no close failure goes unreported.
954 * closeout.c (close_stdout): Always close stdout. I.e., don't
955 return early when it seems there's nothing to flush.
956 Don't include __fpending.h.
958 2004-11-09 Paul Eggert <eggert@cs.ucla.edu>
960 * strftime.c (DO_MULTIBYTE): Check for wchar.h, too.
962 2004-11-05 Bruno Haible <bruno@clisp.org>
964 * readlink.c: Include stddef.h, needed for size_t on Woe32.
965 Reported by Mark D. Baushke <mdb@cvshome.org>.
967 2004-11-04 Bruno Haible <bruno@clisp.org>
969 2004-09-11 Bruno Haible <bruno@clisp.org>
970 * allocsa.valgrind: New file.
971 2004-02-06 Bruno Haible <bruno@clisp.org>
972 * allocsa.h (sa_alignof): Define differently with HP-UX cc, to
973 avoid a bug of this cc on HP-UX 10.20 dealing with enums.
974 Reported by Christopher Seip <chris.seip@hp.com>.
976 2004-11-03 Paul Eggert <eggert@cs.ucla.edu>
978 * xreadlink.c (xreadlink): AIX and HP-UX readlink return -1
979 with errno == ERANGE if the buffer is too small.
980 Problem reported by Mark D. Baushke.
982 2004-11-02 Paul Eggert <eggert@cs.ucla.edu>
984 * xreadlink.c (MAXSIZE): New macro.
985 (xreadlink): Use it instead of SSIZE_MAX. Ensure initial buffer
986 size does not exceed MAXSIZE. Avoid cast.
987 As suggested by Mark D. Baushke in
988 <http://lists.gnu.org/archive/html/bug-gnulib/2004-11/msg00009.html>,
989 if readlink fails with buffer size just under MAXSIZE, try again
992 2004-11-02 Derek R. Price <derek@ximbiot.com>
993 and Paul Eggert <eggert@cs.ucla.edu>
995 * getdate.y [!TEST]: Include <stdio.h>, since we use sprintf now.
996 (get_date): Overparenthesize to avoid GCC warning.
998 2004-11-02 Bruno Haible <bruno@clisp.org>
1000 * setenv.h (unsetenv): Define as a macro if the system's unsetenv()
1001 function returns void.
1003 2004-11-01 Paul Eggert <eggert@cs.ucla.edu>
1005 * getpass.c (fflush_unlocked, flockfile, funlockfile)
1006 (funlockfile, fputs_unlocked, putc_unlocked): Don't define if
1009 2004-10-29 Paul Eggert <eggert@cs.ucla.edu>
1011 * getdate.y: Add support for TZ="foo" within a date string.
1012 Fix some bugs near time_t boundaries. Reject dates with
1013 out-of-range components, e.g., "Sept 31".
1014 Include <stdlib.h>, "setenv.h", "xalloc.h".
1015 (ISDIGIT_LOCALE): Remove; unused.
1016 Note that the TZ and time functions used here are not reentrant.
1017 (mktime_ok, get_tz): New functions.
1018 (TZBUFSIZE): New constant.
1019 (get_date): Parse leading TZ="foo". Reject out-of-range components;.
1020 This requires that we sometimes generate our own TZ="XXX..." setting.
1022 2004-10-27 Derek R. Price <derek@ximbiot.com>
1024 * mktime.c (not_equal_tm): Remove redundant check.
1026 2004-10-24 Paul Eggert <eggert@cs.ucla.edu>
1028 * getdate.y: Use Bison 1.875 features, and some minor
1029 code cleanups. This change does not affect semantics.
1030 Don't include <stdlib.h>; no longer needed.
1031 Don't include unlocked-io.h; only the "#if TEST" code uses
1032 stdio, and performance isn't crucial there.
1033 (PC, YYLEX_PARAM, YYPARSE_PARAM): Remove; replaced by
1034 Bison 1.875 features as described below.
1035 All uses of "PC." replaced by "pc->".
1036 (YYSTYPE): Add a forward declaration.
1037 (yylex, yyerror): Use full prototypes in forward decls.
1038 Use "%pure-parser" rather than obsolescent "%pure_parser".
1039 Use %parse-param and %lex-param instead of obsolescent
1040 YYPARSE_PARAM and YYLEX_PARAM.
1041 (meridian_table, month_and_day_table, time_units_table,
1042 relative_time_table, time_zone_table, military_table,
1043 lookup_zone, lookup_word, get_date):
1044 Use NULL instead of 0 where appropriate.
1045 (to_hour): Avoid abort (), to avoid a dependency on
1047 (yyerror, yylex): Now accepts parser_control * arg.
1048 (main) [TEST]: Use '\0' rather than 0 for char.
1050 2004-10-22 Paul Eggert <eggert@cs.ucla.edu>
1052 * getpagesize.c (getpagesize): Don't assume <sys/param.h> exists.
1053 It's now the caller's responsibility to handle the case where
1054 !HAVE_GETPAGESIZE && !defined getpagesize.
1056 * mktime.c (leapyear): Arg is long int, not int.
1058 2004-10-18 Paul Eggert <eggert@cs.ucla.edu>
1060 * argp-fs-xinl.c, argp-xinl.c: Update from glibc.
1062 2004-10-12 Simon Josefsson <jas@extundo.com>
1064 * getpass.c (fflush_unlocked, flockfile, funlockfile)
1065 (fputs_unlocked, putc_unlocked) [!_LIBCS && !USE_UNLOCKED_IO]: Map
1068 2004-10-11 Yoann Vandoorselaere <yoann@prelude-ids.org>
1070 * vsnprintf.h: New file.
1071 * vsnprintf.c: New file.
1073 2004-10-07 Bruno Haible <bruno@clisp.org>
1075 * snprintf.c (snprintf): Avoid a memory allocation if the result fits
1076 into the provided buffer.
1078 2004-10-06 Paul Eggert <eggert@cs.ucla.edu>
1080 * diacrit.c, diacrit.h: Add GPL notice.
1082 * atanl.c, logl.c: Add GPL notice, to match glibc's added LGPL notice.
1083 * atanl.c (atanl): Keep the code as similar to glibc as possible.
1084 * logl.c (logl): Keep the code as similar to glibc as possible.
1085 This avoids a potential constant-folding bug.
1087 2004-10-05 Bruno Haible <bruno@clisp.org>
1089 * strsep.h: Don't declare strsep() if HAVE_STRSEP.
1091 2004-10-04 Paul Eggert <eggert@cs.ucla.edu>
1093 * xalloc.h (xmemdup): Renamed from xclone. All uses changed.
1094 * xmalloc.c (xmemdup): Likewise.
1095 * xalloc.h (CCLONE, CLONE, NEW, XCALLOC, XMALLOC, XREALLOC,
1096 XFREE): Remove these long-obsolescent macros.
1097 * xmalloc.c (xstrdup): Implementation moved here from xstrdup.c
1098 * xstrdup.c: Remove.
1100 * regex.c (re_comp): Cast gettext return value to char *,
1101 Problem reported by Martin Neitzel via Mark D. Baushke.
1103 2004-10-04 Simon Josefsson <jas@extundo.com>
1105 * error.c, md5.c, regex.c: Use '#if USE_UNLOCKED_IO' instead of
1106 '#ifdef USE_UNLOCKED_IO'.
1108 2004-10-04 Paul Eggert <eggert@cs.ucla.edu>
1110 * argmatch.c, closeout.c, error.c, exclude.c, getdate.y,
1111 getndelim2.c, getpass.c, getusershell.c, linebuffer.c,
1112 md5.c, mountlist.c, posixtm.c, readtokens.c, readutmp.c,
1113 regex.c, sha1.c, version-etc.c, yesno.c:
1114 Include "unlocked-io.h" only if USE_UNLOCKED_IO.
1115 * unlocked-io.h: Don't worry about USE_UNLOCKED_IO; that's now
1116 the includer's responsibility.
1118 Sync from coreutils.
1120 * modechange.c (mode_compile): Don't decrement a pointer that
1121 points to the start of a string, as the C Standard says the
1122 resulting behavior is undefined.
1124 * backupfile.h (enum backuptype): Rename none -> no_backups,
1125 simple -> simple_backups, numbered_existing ->
1126 numbered_existing_backups, numbered -> numbered_backups
1127 to avoid shadowing problems. All uses changed.
1128 * argmatch.c (enum backuptype) [defined TEST]: Likewise.
1129 * backupfile.c (check_extension, numbered_backup):
1130 Rename locals to avoid shadowing 'basename'.
1131 * backupfile.h (VALID_BACKUP_TYPE): Don't evaluate arg more than
1134 * .cppi-disable: Add getopt_.h, getopt_int.h.
1135 * .cvsignore: Add getopt.h.
1137 2004-10-04 Simon Josefsson <jas@extundo.com>
1139 * memmem.h: New file.
1140 * memmem.c: New file, taken from glibc.
1142 2004-10-02 Jim Meyering <jim@meyering.net>
1144 * dirfd.h, getpagesize.h: Add copyright notice.
1146 2004-10-01 Paul Eggert <eggert@cs.ucla.edu>
1148 * snprintf.c: Remove comments as to why each header is needed.
1150 2004-10-01 Yoann Vandoorselaere <yoann@prelude-ids.org>
1152 * strsep.h: New file.
1153 * strsep.c: New file.
1155 2004-10-01 Simon Josefsson <jas@extundo.com>
1157 * snprintf.c (snprintf): Handle size==0.
1159 2004-10-01 Simon Josefsson <jas@extundo.com>
1160 Bruno Haible <bruno@clisp.org>
1162 * snprintf.c: Include <stdarg.h>, <stdlib.h>, <string.h>.
1163 (snprintf): Declare 'args'.
1165 2004-09-30 Simon Josefsson <jas@extundo.com>
1167 * snprintf.h, snprintf.c: New files.
1169 2004-09-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1171 * argp-help.c (canon_doc_option): Fixed coredump if *name==NULL
1172 (hol_entry_help): Never translate an empty string.
1173 Do not translate option tag (opt->name) if OPTION_NO_TRANS is set
1174 * argp.h (OPTION_NO_TRANS): New option.
1176 2004-09-29 Oskar Liljeblad <oskar@osk.mine.nu>
1178 * xvasprintf.c: Include xalloc.h.
1179 (xvasprintf): Use xalloc_die, not xmalloc_die.
1181 2004-09-28 Paul Eggert <eggert@cs.ucla.edu>
1183 * dummy.c: Change copyright notice to FSF, and license to GPL.
1185 2004-09-13 Paul Eggert <eggert@cs.ucla.edu>
1187 * argp-pvh.c (argp_program_version_hook): Provide initial value.
1188 Problem reported by Bruno Haible in:
1189 http://lists.gnu.org/archive/html/bug-tar/2004-09/msg00023.html
1191 2004-09-11 Paul Eggert <eggert@cs.ucla.edu>
1193 * mempcpy.h: Wrap the entire include file inside #ifndef mempcpy,
1194 in case some system header has #define'd it. Problem reported by
1195 Soeren D. Schulze in
1196 <http://lists.gnu.org/archive/html/bug-gnulib/2004-09/msg00017.html>.
1198 2004-09-08 Bruno Haible <bruno@clisp.org>
1200 * stdint_.h.in: New file, taken from GNU clisp.
1202 2004-09-08 Oskar Liljeblad <oskar@osk.mine.nu>
1204 * xvasprintf.h: New file.
1205 * xvasprintf.c: New file.
1206 * xasprintf.c: New file.
1208 2004-09-08 Bruno Haible <bruno@clisp.org>
1210 * vasnprintf.c (VASNPRINTF): Signal EOVERFLOW if the resulting length
1212 * vasprintf.c (vasprintf): Don't test for length > INT_MAX any more.
1214 2004-08-19 Paul Eggert <eggert@cs.ucla.edu>
1216 Import from coreutils.
1217 * userspec.c: Don't use <alloca.h>, so that we don't use alloca on
1218 strings on unbounded length. alloca's performance benefits aren't
1219 that important here.
1221 (parse_with_separator): New function, with most of the internals
1222 of the old parse_user_spec. Allow user to omit both user and group,
1223 for compatibility with FreeBSD.
1224 Clone only the user name, not the entire spec.
1225 Do not set *uid, *gid unless entirely successful.
1226 Avoid memory leak in some failing cases.
1227 Fix regression for USER.GROUP reported by Dmitry V. Levin in
1228 <http://lists.gnu.org/archive/html/bug-coreutils/2004-08/msg00102.html>
1229 (parse_user_spec): Rewrite to use parse_with_separator.
1231 2004-08-12 Paul Eggert <eggert@cs.ucla.edu>
1233 * argp-help.c, argp-parse.c: Use "gettext.h" instead of
1234 its complicated substitute.
1235 * argp-help.c: Include <errno.h>, for program_invocation_short_name
1236 and program_invocation_name.
1237 (__argp_basename) [!_LIBC]: Remove; the only use was
1238 replaced by its body.
1239 (__argp_short_program_name): Change condition from
1240 !defined __argp_short_program_name to
1241 ! (defined _LIBC || HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME),
1242 to match argp-namefrob.h.
1243 (__argp_failure): Don't assume strerror_r returns char *.
1244 * argp-parse.c (N_): Define unconditionally.
1245 (argp_default_options): Fill out initializers with 0 to avoid
1248 2004-08-12 Simon Josefsson <jas@extundo.com>
1250 * getopt.c, getopt1.c: Remove ELIDE_CODE hack.
1251 * getopt_.h: Renamed from getopt.h.
1253 2004-08-11 Paul Eggert <eggert@cs.ucla.edu>
1255 Merge from coreutils.
1257 * fnmatch.c (WIDE_CHAR_SUPPORT): Don't set to 1 if missing
1258 wmemchr or wmemcpy. Problem reported by Robert Dahlem
1259 for Reliant Unix 5.43.
1261 * obstack.c: Include <inttypes.h> and <stdint.h> if available.
1262 (union fooround): Use uintmax_t, not long int.
1263 The rest is a merge from libc:
1264 [defined _LIBC]: Include <shlib-compat.h>.
1265 (_obstack) [defined _LIBC]: Remove after 2.3.4.
1267 * settime.c (settime): Recode to avoid warning with Sun Forte C 6U2.
1269 * strverscmp.c: Convert to UTF-8.
1271 2004-08-09 Paul Eggert <eggert@cs.ucla.edu>
1273 * obstack.h (obstack_empty_p):
1274 Don't assume that chunk->contents is suitably aligned.
1275 * obstack.c (_obstack_begin, _obstack_begin_1, _obstack_newchunk):
1276 Likewise. Problem reported by Benno in
1277 <http://sources.redhat.com/ml/libc-alpha/2004-08/msg00055.html>.
1279 * chown.c (rpl_chown): Work even if the file is writeable but not
1280 readable. This could be improved further but it'd take some work.
1282 2004-08-08 Simon Josefsson <jas@extundo.com>
1284 * xgethostname.c: Don't include error.h (not used).
1287 * getpass.c: Include getpass.h first.
1289 2004-08-08 Paul Eggert <eggert@cs.ucla.edu>
1291 * xalloc-die.c: New files.
1292 * xalloc.h (xalloc_fail_func, xalloc_msg_memory_exhausted): Remove.
1294 * xmalloc.c (xalloc_fail_func, xalloc_msg_memory_exhausted): Likewise.
1295 Move inclusions of gettext.h, error.h, exitfail.h to xalloc-die.c.
1296 (_, N_, xalloc_die): Move to xalloc-die.c.
1297 * userspec.c (parse_user_spaec): Use xstrdup rather than strdup,
1298 so that we needn't mess with xalloc_msg_memory_exhausted.
1300 * sha1.h: Renamed from sha.h.
1301 (SHA1_H): Renamed from _SHA_H.
1302 (sha1_ctx): Renamed from sha_ctx.
1303 (sha1_init_ctx): Renamed from sha_init_ctx.
1304 (sha1_process_block): Renamed from sha_process_block.
1305 (sha1_process_bytes): Renamed from sha_process_bytes.
1306 (sha1_finish_ctx): Renamed from sha_finish_ctx.
1307 (sha1_read_ctx): Renamed from sha_read_ctx.
1308 (sha1_stream): Renamed from sha_stream.
1309 (sha1_buffer): Renamed from sha_buffer.
1310 * sha1.c: Likewise; renamed from sha.c.
1311 Do not include <sys/types.h>.
1312 Include <stddef.h> rather than <stdlib.h>.
1314 2004-08-08 Bruno Haible <bruno@clisp.org>
1316 * pathname.h (FILE_SYSTEM_PREFIX_LEN): Renamed from
1317 FILESYSTEM_PREFIX_LEN.
1318 * progreloc.c: Likewise.
1319 * concatpath.c (concatenated_pathname): Use FILE_SYSTEM_PREFIX_LEN.
1321 2004-08-06 Paul Eggert <eggert@cs.ucla.edu>
1324 * argp-help.c (make_hol, hol_append): Don't assume that
1325 SIZE_MAX is a valid preprocessor constant.
1326 (__argp_basename): Change from "#ifndef _LIBC"
1327 to "#ifndef __argp_short_program_name", so that
1328 we don't compile these functions for tar.
1330 More merges from coreutils.
1331 * raise.c, readtokens0.h, readtokens0.c, strftime.h, utimens.h,
1332 utimens.c, utimecmp.h, utimecmp.c, xnanosleep.h, xnanosleep.c,
1334 * addext.c: Remove; no longer needed.
1335 * yesno.c, argmatch.h, argmatch.c, backupfile.h, backupfile.c,
1336 euidaccess.c, filemode.c, closeout.c, dup2.c, exclude.c,
1337 fileblocks.c, filemode.c, fnmatch.c, fnmtahc_loop.c,
1338 fopen-safer.c, fsusage.c, fsusage.h, ftruncate.c, full-write.c,
1339 getdate.y, getloadavg.c, getugroups.c, hard-locale.c, hard-locale.h,
1340 hash.c, human.c, human.h, lchown.c, lchown.h, makepath.c, makepath.h,
1341 md5.c, md5.h, memchr.c, memcoll.c, memrchr.c, modechange.c,
1342 modechange.h, mountlist.c, mountlist.h, nanosleep.c, posixtm.c,
1343 putenv.c, quotearg.c, quotearg.h, readtokens.c, readutmp.c,
1344 readutmp.h, rmdir.c, safe-read.c, save-cwd.c, savedir.c, setenv.c,
1345 sig2str.c, stat.c, strtoimax.c, strverscmp.c, userspec.c, utime.c,
1346 version-etc.c., xgethostname.c, xmemcoll.c, xreadlink.c, xstrtod.c,
1347 xstrtod.h, xstrtoimax.c, xstrtol.c, xstrtol.h, xstrtoumax.c:
1348 Import changes from coreutils.
1350 2004-08-05 Paul Eggert <eggert@cs.ucla.edu>
1352 Merge from coreutils.
1354 * .gdb-history: Remove; this doesn't belong here.
1356 * c-strtod.c, c-strtod.h, c-strtold.c, cycle-check.c,
1357 cycle-check.h, dev-ino.h, canonicalize.h, canonicalize.c,
1358 fcntl-safer.h, fcntl-safer.c, getcwd.c: New files.
1360 * dirname.h: Include <stdbool.h>.
1361 (FILE_SYSTEM_PREFIX_LEN): Renamed from FILESYSTEM_PREFIX_LEN,
1362 for consistency with POSIX terminology. All uses changed.
1363 (IS_ABSOLUTE_FILE_NAME, IS_RELATIVE_FILE_NAME): New macros.
1364 (strip_trailing_slashes): Use bool for booleans.
1365 * stripslash.c (strip_trailing_slashes): Likewise.
1367 * error.c: Work around bug in OpenBSD 3.4 sterror_r: it
1368 sometimes returns a positive errno value even when it succeeds.
1369 (print_errno_message) [!LIBC]: Fall back on strerror if
1372 * path-concat.c (mempcpy): Don't define if a system header defines it.
1373 Don't include stdio.h, stdlib.h, unistd.h, strdup.h.
1374 (longest_relative_suffix): New function.
1375 (path_concat): Use it. Assume first argument is not NULL.
1376 Port to DOS. Omit redundant separators.
1377 Report an error instead of returning NULL.
1378 Use mempcpy instead of memcpy.
1379 (xpath_concat): Remove: not declared or used.
1381 * same.h: Include <stdbool.h>
1382 (same_name): Return bool, not int.
1383 * same.c (same_name): Likewise.
1384 (errno): Don't declare; we assume C89 or better now.
1386 * stat-macros (S_ISCTG, S_ISOFD, S_ISOFL): New macros,
1387 if not already defined.
1389 * xgetcwd.c (errno): Don't declare; we assume C89 or better now.
1390 * dup-safer.c (errno): Likewise.
1392 2004-08-03 Paul Eggert <eggert@cs.ucla.edu>
1394 * fatal.c, fatal.h: Remove as the "fatal" module wasn't used or
1397 2004-08-03 Simon Josefsson <jas@extundo.com>
1399 * strdup.h: Only use HAVE_DECL_STRDUP if defined.
1400 * progname.h: Don't include stdbool.h.
1402 2004-08-02 Simon Josefsson <jas@extundo.com>
1404 * getsubopt.h: New file, with comments from Bruno Haible.
1405 * getsubopt.c: New file, from glibc, but slightly modified based on
1406 suggestions from Paul Eggert <eggert@cs.ucla.edu>.
1408 2004-08-01 Simon Josefsson <jas@extundo.com>
1410 * xgetdomainname.c: Include stdlib.h, for free().
1412 2004-07-16 Simon Josefsson <jas@extundo.com>
1414 * dummy.c: New file.
1416 2004-07-16 Bruno Haible <bruno@clisp.org>
1418 * backupfile.h: Add extern "C" for C++.
1419 * closeout.h: Likewise.
1420 * copy-file.h: Likewise.
1421 * findprog.h: Likewise.
1422 * full-write.h: Likewise.
1423 * pathname.h: Likewise.
1424 * progname.h: Likewise.
1425 * stpcpy.h: Likewise.
1426 * stpncpy.h: Likewise.
1427 * strcase.h: Likewise.
1428 * strstr.h: Likewise.
1429 * xalloc.h: Likewise.
1431 * mbswidth.h: Add extern "C" for C++.
1432 Reported by Albert Chin-A-Young <china@thewrittenword.com>.
1434 2004-07-09 Simon Josefsson <jas@extundo.com>
1436 * getndelim2.c: Include stddef.h, for ptrdiff_t. (FreeBSD 4.9
1437 failed without this.)
1439 2004-07-09 Paul Eggert <eggert@cs.ucla.edu>
1441 * fchown-stub.c: New file.
1443 2004-06-24 Jim Meyering <jim@meyering.net>
1445 * obstack.h (obstack_base): Cast to (void *), per documentation.
1447 2004-06-22 Paul Eggert <eggert@cs.ucla.edu>
1449 * argz.c, argz_.h: New files, which are autoupdated from libtool.
1451 2004-06-01 Jim Meyering <jim@meyering.net>
1453 * calloc.c: New file.
1455 2004-06-06 Paul Eggert <eggert@cs.ucla.edu>
1457 * getdate.y (yylex): Allow space between sign and number.
1458 Problem reported by Dan Jacobson.
1460 2004-06-01 Paul Eggert <eggert@cs.ucla.edu>
1461 and Jim Meyering <jim@meyering.net>
1463 Merge from coreutils CVS.
1465 * stat-macros.h: New file, with contents from file-type.h
1466 and coreutils' system.h.
1467 * file-type.c: Include "stat-macros.h".
1468 * file-type.h (file_type): Move all macro definitions to new file,
1471 * chown.c (rpl_chown) [CHOWN_FAILS_TO_HONOR_ID_OF_NEGATIVE_ONE]:
1472 Wrap old code with this conditional.
1473 [CHOWN_MODIFIES_SYMLINK]: Try to work around a chown
1474 function that does not dereference symlinks.
1475 * lchown.c (lchown) [CHOWN_MODIFIES_SYMLINK]: Just call chown.
1477 * xreadlink.c: Include xreadlink.h first, to catch .h file
1478 dependency problems.
1479 (xreadlink): Accept new arg SIZE, for efficiency.
1480 All decls and uses changed.
1481 * xreadlink.h: Include <stddef.h>, for size_t.
1483 * .cppi-disable: Add alloca_.h, allocsa.h, exit.h, getndelim2.h,
1484 gettext.h, localcharset.h, strdup.h, strndup.h, strtoul.c, time_r.h.
1486 * .cvsignore: Add alloca.h, fnmatch.h, poll.h, stdbool.h, sysexits.h.
1488 2004-05-30 Paul Eggert <eggert@cs.ucla.edu>
1490 * xmalloc.c (HAVE_MALLOC, HAVE_REALLOC): Do not require these
1491 macros to be defined.
1492 (xnmalloc_inline, xnrealloc_inline, xcalloc): Do not die if
1493 the allocator returns NULL because the requested size is zero.
1495 2004-05-20 Paul Eggert <eggert@cs.ucla.edu>
1497 * malloc/obstack.c (_obstack) [defined _LIBC]: Bring back this
1498 var. Add comment explaining why libc still defines it. This
1499 merges the following patch from glibc:
1500 http://sources.redhat.com/ml/libc-alpha/2004-05/msg00157.html
1502 2004-05-19 Paul Eggert <eggert@cs.ucla.edu>
1504 * obstack.c (_obstack): Remove unused variable. It hasn't been
1505 present in glibc since revision 1.1 of this file.
1506 * obstack.h (_obstack_free, obstack_1grow, obstack_1grow_fast,
1507 obstack_alignment_mask, obstack_alloc, obstack_base,
1508 obstack_blank, obstack_blank_fast, obstack_chunk_size,
1509 obstack_copy, obstack_copy0, obstack_finish, obstack_grow,
1510 obstack_grow0, obstack_init, obstack_int_grow,
1511 obstack_int_grow_fast, obstack_make_room, obstack_memory_used,
1512 obstack_next_free, obstack_object_size, obstack_ptr_grow,
1513 obstack_ptr_grow_fast, obstack_room): Remove declarations of
1514 nonexistent functions.
1516 2004-05-17 Derek R. Price <derek@ximbiot.com>
1517 Paul Eggert <eggert@cs.ucla.edu>
1519 * argp-help.c, argp-parse.c: Assume <alloca.h> rather than freecoding.
1521 2004-05-14 Bruno Haible <bruno@clisp.org>
1523 * vasnprintf.c (VASNPRINTF): Correctly handle the case of a precision
1524 that consists of a '.' followed by an empty digit string.
1525 Patch by Tor Lillqvist <tml@iki.fi>.
1527 2004-05-17 Paul Eggert <eggert@cs.ucla.edu>
1529 Port obstack to the AS/400, where pointers are 16 bytes wide and
1530 you cannot cast an integer to a valid pointer. This patch is
1531 currently waiting to be integrated into glibc; see
1532 <http://sources.redhat.com/ml/libc-alpha/2004-05/msg00073.html>.
1534 * obstack.h (__PTR_TO_INT, __INT_TO_PTR): Remove.
1535 All uses of __INT_TO_PTR (PTR_TO_INT ...) replaced by __PTR_ALIGN.
1536 (__BPTR_ALIGN, __PTR_ALIGN): New macros.
1537 (struct obstack): temp member is now a union of a pointer and
1538 an integer, instead of an integer. All integer uses changed.
1539 This does not affect the physical layout of struct obstack,
1540 except on hosts (like the AS/400) where the size or alignment of
1541 void * is greater than that of ptrdiff_t.
1542 (obstack_finish) [! (defined __GNUC__ && defined __STDC__ &&
1543 __STDC__)]: Store temporary in pointer member of union, not
1545 * obstack.c: Include <stddef.h>, for offsetof.
1546 (struct fooalign): Remove; it doesn't need a name.
1547 (union fooround): Change double to long double, and add void *.
1548 (DEFAULT_ALIGNMENT): Use offsetof to compute.
1549 (DEFAULT_ALIGNMENT, DEFAULT_ROUNDING): Now an enum constant,
1550 not a macro. Hence the values are always int; so remove all
1551 casts-to-int in uses.
1553 2004-05-16 Paul Eggert <eggert@cs.ucla.edu>
1554 Derek Price <derek@ximbiot.com>
1556 * alloca.c: Include <alloca.h>, to get our interface.
1557 * alloca_.h: Use __alloca on AIX, so that we don't have to
1558 include <alloca.h> first. Use C89 prototype for alloca; this
1559 requires including <stddef.h> for size_t. Use extern "C" if C++.
1560 Use #elif for simplicity, since we can assume C89 now.
1561 Don't try to source the system alloca.h since it will not be found
1562 and to prevent recursively including its replacement.
1563 * fnmatch.c: Include <alloca.h> instead of opencoding.
1564 * regex.c: Likewise.
1566 2004-05-16 Derek Price <derek@ximbiot.com>
1567 Paul Eggert <eggert@cs.ucla.edu>
1569 getline cleanup. This changes the getndelim2 API: both order of
1570 arguments, and meaning of delim2 (now uses EOF, not 0, to indicate
1573 * getline.c: Don't include stddef.h or stdio.h, since our
1574 interface does that.
1575 (getline): Always use getdelim, so that we don't have two
1576 copies of this code.
1577 * getndelim2.c: Include <limits.h>, <inttypes.h>, <stdint.h>
1579 (PTRDIFF_MAX, SIZE_MAX, SSIZE_MAX): Define if not defined.
1580 (GETNDELIM2_MAXIMUM): New macro.
1581 (getndelim2): Reorder arguments. delim==EOF now means no delimiter,
1582 instead of the old practice of delim2==0. All callers changed.
1583 Return -1 on overflow, instead of returning junk.
1584 Do not set *linesize unless allocation succeeds.
1585 * getndelim2.h: Do not include stddef.h; no longer needed, now
1586 that we include sys/types.h.
1587 * getnline.h: Likewise.
1588 * getndelim2.h (GETNLINE_NO_LIMIT): New macro.
1589 (getndelim2): Reorder arguments.
1590 * getnline.c (getnline, getndelim):
1591 Don't discard the NMAX argument.
1592 (getnline): Invoke getndelim, to avoid code duplication.
1593 * getnline.h (GETNLINE_NO_LIMIT): New macro, used instead
1594 of (size_t) -1 by callers of the getnline family.
1596 2004-05-13 Paul Eggert <eggert@cs.ucla.edu>
1598 * nanosleep.c (suspended): Change its type from int to
1599 sig_atomic_t volatile.
1600 (first_call): Make it private to rpl_nanosleep, and have it
1601 be zero initially as that's a bit faster.
1602 (my_usleep): Round up fractional times instead of truncating them,
1603 as this is the usual meaning for 'sleep'.
1605 * gettime.c (gettime): Fall back on `time' if `gettimeofday'
1607 * settime.c: Include <unistd.h>, for stime (on Solaris 8, anyway).
1608 (ENOSYS): Define if not defined.
1609 (settime): Fall back on stime if it exists and settimeofday fails.
1610 But don't bother with fallbacks if a method fails with errno == EPERM.
1612 2004-05-11 Jim Meyering <jim@meyering.net>
1614 Prior to this change, the save_cwd caller required read access to the
1615 current directory on most systems (ones with the fchdir function).
1617 * save-cwd.c (save_cwd) [HAVE_FCHDIR]: If opening `.' read-only
1618 fails, try write-only, and finally, resort to using xgetcwd.
1620 2004-05-06 Paul Eggert <eggert@cs.ucla.edu>
1622 * obstack.c, obstack.h: Import changes from libc.
1624 2004-04-28 Bruno Haible <bruno@clisp.org>
1626 * findprog.c (find_in_path): Treat Cygwin like Windows, since it also
1627 implicitly appends .exe to executables.
1628 * localcharset.c (ISSLASH): Treat Cygwin like Windows, since it now
1629 accepts Windows pathnames.
1630 * pathname.h (ISSLASH, IS_PATH_WITH_DIR, FILESYSTEM_PREFIX_LEN): Treat
1631 Cygwin like Windows, since it now accepts Windows pathnames.
1632 * progreloc.c (ISSLASH, IS_PATH_WITH_DIR, FILESYSTEM_PREFIX_LEN): Treat
1633 Cygwin like Windows, since it now accepts Windows pathnames.
1634 Reported by Derek Robert Price <derek@ximbiot.com>.
1636 2004-04-20 Jim Meyering <jim@meyering.net>
1638 * getndelim2.c (getndelim2): Upon realloc failure, don't leak memory.
1640 2004-04-20 Jim Meyering <jim@meyering.net>
1641 Bruno Haible <bruno@clisp.org>
1643 * localcharset.c (get_charset_aliases) [!VMS && !WIN32]: Don't leak
1644 memory when realloc fails.
1646 2004-04-18 Jim Meyering <jim@meyering.net>
1648 * readutmp.c (read_utmp) [UTMP_NAME_FUNCTION]: Upon realloc failure,
1649 don't leak memory and do call END_UTMP_ENT.
1651 2004-04-11 Paul Eggert <eggert@twinsun.com>
1653 * inttostr.h: Include <limits.h> unconditionally, since we assume C89.
1654 (CHAR_BIT): Remove, since we assume C89.
1655 Include <stdint.h> if available, as per current Autoconf CVS advice.
1657 2004-03-30 Paul Eggert <eggert@twinsun.com>
1659 * cloexec.h, cloexec.c (set_cloexec_flag): Return int
1660 not bool, to be more consistent with Unix conventions.
1661 Suggested by Bruno Haible.
1663 Merge from coreutils.
1665 * imaxtostr.c, inttostr.c, inttostr.h, offtostr.c, umaxtostr.c:
1668 * getdate.h: Include stdbool.h, and timespec.h instead of
1669 the usual <time.h> dance.
1670 (get_date): Change signature to support fractional time stamps.
1671 All callers changed.
1672 * getdate.y: Include "getdate.h" first, as we can now
1673 assume C89 and don't need to worry about 'const'.
1674 Similarly, include "unlocked-io.h" near start, not in middle.
1676 (textint.value): Use long int rather than int.
1677 (textint.digits): Use size_t rather than int.
1678 (BILLION, LOG10_BILLION): New constants.
1679 (parser_control): New member rel_ns. Members day_ordinal,
1680 time_zone, month, day, hour, minutes, rel_year, rel_month,
1681 rel_day, rel_hour, rel_minutes, rel_seconds
1682 are now long int, not int. Member seconds is now struct timespec,
1683 not int. New member timespec_seen. Members dates_seen, days_seen,
1684 local_zones_seen, rels_seen, times_seen, zones_seen are now size_t,
1686 (%union.intval): Now long int, not int.
1687 New member timespec.
1688 (tSDECIMAL_NUMBER, tUDECIMAL_NUMBER): New tokens.
1689 (seconds, signed_seconds, unsigned_seconds): New nonterminals.
1690 (spec): Now is a timespec or an item list.
1691 (timespec, items): New nonterminals.
1692 (time, rel, relunit, number, get_date):
1693 Add support for fractional seconds.
1694 (time): Fix bug: seconds weren't cleared in "00:00 +0000" syntax.
1695 (gmtime, localtime, mktime): Remove decls; not needed with C89.
1696 (to_hour): First arg is now long int, not int.
1697 (to_year): Returns long int, not int.
1698 Don't treat year -70 like 70.
1699 (tm_diff): Returns long int, not int.
1700 (lookup_word): Use bool instead of int when appropriate.
1701 (yylex): Use size_t for count, not int.
1702 Detect overflow when parsing large integer constants.
1703 Add support for fractions.
1704 (get_date): Make pointers 'const' if possible.
1705 Use more-portable code to detect integer overflow.
1706 (main) [TEST]: Adjust to above changes. Test for localtime failure.
1707 Don't use ctime; it's not reliable if the year has >4 digits.
1709 * human.c (humblock): Inspect BLOCKSIZE if BLOCK_SIZE isn't set.
1710 This is for compatibility with BSD.
1712 * timespec.h (ST_TIME_CMP_NS, ST_TIME_CMP): Define.
1713 (ATIME_CMP, CTIME_CMP, MTIME_CMP, TIMESPEC_NS): Likewise.
1714 From coreutils' system.h.
1716 * userspec.c: Don't include "posixver.h".
1717 (parse_user_spec): Fall back on USER.GROUP parsing, regardless
1718 of POSIX version, as POSIX 1003.1-2001 allows that behavior as a
1719 compatible extension. Simplify code by removing a boolean int
1720 that was always nonzero if a string was nonnull.
1722 2004-03-30 Jim Meyering <jim@meyering.net>
1724 Merge from coreutils.
1726 * mountlist.c [HAVE_SYS_UCRED_H]: Include grp.h before sys/ucred.h.
1728 * readtokens.c (readtoken): Don't leak 64 bytes when reading
1729 an empty input stream.
1731 * readtokens.c: Include <stdbool.h>.
1732 (readtoken): Use `size_t' rather than int/long.
1733 All callers adjusted.
1734 Use `bool' rather than `int' where appropriate.
1735 Use memset rather than an explicit loop.
1736 Use x2nrealloc rather than xrealloc.
1737 Allow the use of `\0' as a delimiter.
1738 (readtokens): Likewise.
1739 * readtokens.h (readtoken, readtokens): Update prototypes.
1741 2004-03-30 Bruno Haible <bruno@clisp.org>
1743 * getloadavg.c (getloadavg): Don't assume setlocale returns
1746 2004-03-29 Paul Eggert <eggert@twinsun.com>
1748 Merge changes to getloadavg.c from coreutils and Emacs.
1750 * getloadavg.c [!defined HAVE_SETLOCALE] (setlocale):
1751 Define to an expression, not to the empty string.
1752 Include cloexec.h and xalloc.h.
1753 (getloadavg): Restore LC_NUMERIC locale after setting it temporarily.
1754 Use set_cloexec_flag rather than rolling our own.
1755 * cloexec.c, cloexec.h: New files.
1757 2004-03-18 Paul Eggert <eggert@twinsun.com>
1759 * getopt.h: Sync with libc CVS.
1761 2004-03-18 Paul Eggert <eggert@twinsun.com>
1762 Bruno Haible <bruno@clisp.org>
1764 * mbswidth.h: Include <wchar.h> only if HAVE_DECL_MBSWIDTH_IN_WCHAR_H,
1765 not on all platforms that have <wchar.h>.
1766 * mbswidth.c: Include <stdio.h> and <time.h> before <wchar.h>.
1768 2004-03-09 Paul Eggert <eggert@twinsun.com>
1770 * argp-parse.c, getopt.c, getopt.h, getopt1.c:
1772 * getopt_int.h: New file, also synced from libc.
1774 2004-03-07 Paul Eggert <eggert@twinsun.com>
1776 * c-stack.c (SIGACTION_WORKS): New macro. Use it instead of long
1777 '#if' expressions. Unlike the code it replaces, it does not
1778 depend on (defined _SC_PAGESIZE). However, it does depend on
1779 HAVE_STRUCT_SIGACTION_SA_SIGACTION; this last change fixes a bug
1780 first reported by Jason Andrade in
1781 <http://mail.gnu.org/archive/html/bug-textutils/2003-03/msg00027.html>.
1783 2004-01-18 Simon Josefsson <jas@extundo.com>
1785 * strdup.h: New file.
1786 * strdup.c: Include it.
1787 * path-concat.c: Include strdup.h. Drop strdup declaration.
1788 * userspec.c: Include strdup.h. Drop strdup declaration.
1790 2004-02-06 Karl Berry <karl@gnu.org>
1792 * config.charset: update from gettext 0.14.1.
1794 2004-02-05 Paul Eggert <eggert@twinsun.com>
1796 Add comments and code, prompted by suggestions from Bruno Haible
1798 * quotearg.h (quotearg_alloc): New decl. Improve the comments
1799 describing the enum quoting_style values.
1800 * quotearg.c (quotearg_alloc): New function.
1801 (quotearg_buffer_restyled): Treat lone { and } as special.
1802 Treat = as special. Work around bug with older shells
1803 that "see" a '\' that is really the 2nd byte of a multibyte char.
1804 Quote empty string with shell_quoting_style.
1806 2004-02-03 Bruno Haible <bruno@clisp.org>
1808 * pipe.h: New file, from GNU gettext.
1809 * pipe.c: New file, from GNU gettext.
1811 2004-01-27 Bruno Haible <bruno@clisp.org>
1813 * execute.h: New file, from GNU gettext.
1814 * execute.c: New file, from GNU gettext.
1815 * w32spawn.h: New file, from GNU gettext.
1817 2004-01-23 Paul Eggert <eggert@twinsun.com>
1819 Exit-status fix from coreutils.
1821 Use exit_failure consistently in place of EXIT_FAILURE,
1822 so that program exit statuses are consistent on failure.
1824 * argmatch.c (ARGMATCH_DIE) [! defined ARGMATCH_DIE]:
1825 Include "exitfail.h", and use exit_failure rather than EXIT_FAILURE.
1826 * argmatch.h: Comment fix to match the above.
1827 * obstack.c (obstack_exit_failure) [!defined _LIBC]:
1828 Now a macro referring to exit_failure, instead of a separate
1829 variable. Include "exitfail.h" to get it.
1830 * xstrtol.h: Include "exitfail.h".
1831 (STRTOL_FATAL_ERROR): Exit with status exit_failure, not 2.
1833 * long-options.c (parse_long_options): Use prototype
1834 for usage function arg. Pass it EXIT_SUCCESS rather than 0,
1837 2004-01-21 Jim Meyering <jim@meyering.net>
1839 * mktime.c (__mktime_internal) [!_LIBC]: Define to mktime_internal
1840 so as not to conflict with a different-sized __mktime_internal
1841 function in GNU libc.
1842 * timegm.c (__mktime_internal) [!_LIBC]: Likewise.
1843 Problem building statically-linked `ls' reported by Michael Brunnbauer.
1845 2004-01-18 Paul Eggert <eggert@twinsun.com>
1847 Merge from diffutils.
1849 * file-type.c (file_type): Add typed memory objects.
1850 * file-type.h (S_TYPEISTMO): New macro.
1852 * c-stack.h (c_stack_action): Remove argv argument.
1853 * c-stack.c (c_stack_action): Likewise. All uses changed.
1854 (die): Don't calculate message unless segv_action returns.
1855 (get_stack_location, min_address_from_argv, max_address_from_argv,
1856 volatile stack_base, volatile_stack_size): Remove.
1857 (segv_handler): If ! HAVE_XSI_STACK_OVERFLOW_HEURISTIC, assume
1858 that every segmentation violation is a stack overflow. (Ouch!)
1859 See Debian bug 136249 (still outstanding) for more info about why
1860 HAVE_XSI_STACK_OVERFLOW_HEURISTIC fails on Linux kernels.
1862 2003-11-30 Bruno Haible <bruno@clisp.org>
1864 Safer stack allocation.
1865 * setenv.c: Include allocsa.h.
1866 (alloca): Remove fallback definition.
1867 (freea): Remove macro.
1868 (__add_to_environ) [!_LIBC]: Use allocsa instead of alloca. Use freesa
1871 2003-10-17 Bruno Haible <bruno@clisp.org>
1873 * binary-io.h: Avoid warnings on Cygwin.
1875 2003-12-28 Bruno Haible <bruno@clisp.org>
1877 * wait-process.c (wait_subprocess): Add ignore_sigpipe argument.
1878 * wait-process.c (wait_subprocess): Likewise. Handle SIGPIPE specially.
1880 2003-11-28 Bruno Haible <bruno@clisp.org>
1882 * wait-process.c (cleanup_slaves): Use ANSI C declaration.
1884 2003-11-27 Bruno Haible <bruno@clisp.org>
1886 * wait-process.c: On Windows, include windows.h. Needed on mingw.
1888 2003-11-17 Bruno Haible <bruno@clisp.org>
1890 * wait-process.c (wait_process): Disable the 2003-10-31 waitid() patch.
1892 2003-11-24 Bruno Haible <bruno@clisp.org>
1894 * xallocsa.h: New file, from GNU gettext.
1895 * xallocsa.c: New file, from GNU gettext.
1897 2003-11-24 Bruno Haible <bruno@clisp.org>
1899 * allocsa.h: New file, from GNU gettext.
1900 * allocsa.c: New file, from GNU gettext.
1902 2003-11-24 Bruno Haible <bruno@clisp.org>
1904 * eealloc.h: New file.
1906 2004-01-15 Jim Meyering <jim@meyering.net>
1908 Merge from coreutils.
1910 * md5.h (rol) [__GNUC__ && __i386__]: Don't use `asm' code. These
1911 days, gcc-3.x does better all by itself. Patch from Dean Gaudet:
1912 http://mail.gnu.org/archive/html/bug-coreutils/2003-11/msg00144.html
1914 * posixver.c (DEFAULT_POSIX2_VERSION): Use definition of new,
1915 optional configure-time default.
1917 * version-etc.c (version_etc_copyright): Update copyright date.
1919 * xreadlink.c (xreadlink): Correct outdated comment.
1921 2004-01-15 Paul Eggert <eggert@twinsun.com>
1923 Merge from coreutils.
1925 * posixver.c: Include posixver.h.
1927 * same.c: Include <stdbool.h>, <limits.h>.
1928 (_POSIX_NAME_MAX): Define if not defined.
1930 (same_name): If file names are silently truncated, report
1931 that the file names are the same if they are the same after
1932 the silent truncation.
1934 * xstrtod.h (xstrtod): Accept an extra arg, specifying the
1935 conversion function.
1936 * xstrtod.c (xstrtod): Likewise. All callers changed to
1937 include c-strtod.h and use c_strtod. Don't include stdlib.h; no
1940 2004-01-14 Paul Eggert <eggert@twinsun.com>
1942 * fnmatch_loop.c (ALLOCA_LIMIT): Remove macro, which collided
1943 with like-named macro in fnmatch.c.
1944 (EXT): Use an internal constant instead.
1946 Merge fnmatch patches from glibc.
1947 * fnmatch.c (mbsinit): Remove define.
1948 Add libc_hidden_ver (__fnmatch, fnmatch).
1949 * fnmatch_loop.c (FCT): Cast to int32_t and UCHAR when appropriate.
1950 Adjust to renaming of collseq_table_lookup to __collseq_table_lookup.
1952 2003-12-14 Karl Berry <karl@gnu.org>
1954 * config.charset: update from gettext-runtime.
1956 2003-12-03 Paul Eggert <eggert@twinsun.com>
1958 * getgroups.c (getgroups): xmalloc takes one argument, not two.
1959 Bug reported by Alfred M. Szmidt.
1961 2003-11-29 Karl Berry <karl@gnu.org>
1963 * argp-{help.c,parse.c,namefrob.h}, argp.h: update from libc.
1965 2003-11-23 Paul Eggert <eggert@twinsun.com>
1966 Bruno Haible <bruno@clisp.org>
1968 * printf-parse.h: Don't include sys/types.h.
1969 (ARG_NONE): New macro.
1970 (char_directive): Change type of *arg_index fields to size_t.
1971 * printf-parse.c: Don't include sys/types.h.
1972 (SSIZE_MAX): Remove macro.
1973 (PRINTF_PARSE): Change the type of the arg_index variables to size_t.
1974 Remove unnecessary overflow check.
1975 * vasnprintf.c (VASNPRINTF): Update for type change of *arg_index
1978 2003-11-24 Paul Eggert <eggert@twinsun.com>
1980 * alloca.c: Remove dependency on xalloc module.
1981 (xalloc_die): Remove.
1982 (memory_full) [!defined emacs]: New macro.
1983 [!defined emacs]: Don't include xalloc.h.
1984 (alloca): Invoke memory_full, not xalloc_die, if malloc fails or
1985 address arithmetic overflows. Change datatypes a bit to avoid
1988 2003-11-22 Jim Meyering <jim@meyering.net>
1990 * xmalloc.c (x2nrealloc_inline): Fix typos in comments: s/size/size_t/.
1992 2003-11-17 Bruno Haible <bruno@clisp.org>
1994 * vasnprintf.c (alloca): Remove fallback definition.
1995 (freea): Remove definition.
1996 (VASNPRINTF): Use alloca only for small sizes, say <= 4000 bytes.
1997 Reported by Paul Eggert.
1999 2003-11-17 Jim Meyering <jim@meyering.net>
2001 On systems without utime and without a utimes function capable of
2002 dealing with a NULL struct utimbuf* argument, this utime replacement
2003 could -- in unusual circumstances -- leak a file descriptor.
2004 * utime.c: Include <unistd.h> and <errno.h>.
2005 (utime_null): Be sure to close `fd' and to preserve errno.
2006 Reported by Geoff Collyer via Arnold Robbins.
2008 2003-11-16 Paul Eggert <eggert@twinsun.com>
2009 Bruno Haible <bruno@clisp.org>
2011 Protect against address arithmetic overflow.
2012 * printf-args.h: Include stddef.h.
2013 (arguments): Change type of field 'count' to size_t.
2014 * printf-args.c (printf_fetchargs): Use size_t instead of
2015 'unsigned int' where appropriate.
2016 * printf-parse.h: Include sys/types.h.
2017 (char_directive): Change type of *arg_index fields to ssize_t.
2018 (char_directives): Change type of fields 'count', max_*_length to
2020 * printf-parse.c: Include sys/types.h and xsize.h.
2021 (SSIZE_MAX): Define fallback value.
2022 (PRINTF_PARSE): Use size_t instead of 'unsigned int' and ssize_t
2023 instead of 'int' where appropriate. Check a_allocated, d_allocated
2024 against overflow. Reject %m$ argument numbers > SSIZE_MAX + 1.
2025 * vasnprintf.c: Include xsize.h.
2026 (VASNPRINTF): Use size_t instead of 'unsigned int' where appropriate.
2027 Check alloca, malloc, realloc, ENSURE_ALLOCATION arguments against
2028 overflow. Avoid wraparound when converting a width or precision from
2031 2003-11-16 Bruno Haible <bruno@clisp.org>
2033 Update from GNU gettext.
2034 * printf-parse.c: Generalize to it can be compiled for wide strings.
2035 (PRINTF_PARSE, CHAR_T, DIRECTIVE, DIRECTIVES): New macros.
2036 * vasnprintf.c: Generalize to it can be compiled for wide strings.
2037 (VASNPRINTF, CHAR_T, DIRECTIVE, DIRECTIVES, PRINTF_PARSE, USE_SNPRINTF,
2038 SNPRINTF): New macros.
2039 Don't include <alloca.h> if the file is used inside libintl.
2040 (local_wcslen): New function, for Solaris 2.5.1.
2041 (VASNPRINTF): Use it instead of wcslen.
2043 2003-11-16 Bruno Haible <bruno@clisp.org>
2045 * xsize.h (xmax): New function.
2046 (xsum, xsum3, xsum4): Declare as "pure" functions.
2048 2003-11-12 Paul Eggert <eggert@twinsun.com>
2050 * xalloc.h: Do not include <limits.h> or <stdint.h>.
2051 (xalloc_oversized): Use sizeof (ptrdiff_t) and sizeof (size_t) for
2052 the heuristic, rather than PTRDIFF_MAX and SIZE_MAX. This
2053 heuristic is just as accurate as far as we know, and it removes a
2054 dependency on size_max.m4 and ptrdiff_max.m4.
2056 2003-11-12 Paul Eggert <eggert@twinsun.com>
2058 * xstrtol.c (__xstrtol): Remove "break" immediately after
2059 "return", to pacify some unknown compiler. Problem reported
2062 2003-11-11 Bruno Haible <bruno@clisp.org>
2064 * xsize.h (SIZE_MAX): Remove fallback definition.
2065 * xalloc.h: Include limits.h. Assume SIZE_MAX and PTRDIFF_MAX are
2068 2003-11-10 Paul Eggert <eggert@twinsun.com>
2070 * xalloc.h (xalloc_oversized): [! (defined PTRDIFF_MAX &&
2071 PTRDIFF_MAX < SIZE_MAX)]: Fix off-by-one error that would have
2072 rejected some allocations of exactly SIZE_MAX - 2 bytes.
2074 [defined PTRDIFF_MAX && PTRDIFF_MAX < SIZE_MAX]: Use SIZE_MAX,
2075 not (size_t) -1, since it's defined here.
2077 2003-11-06 Paul Eggert <eggert@twinsun.com>
2079 * xalloc.h [HAVE_STDINT_H]: Include <stdint.h>.
2080 (xalloc_oversized) [! (PTRDIFF_MAX < SIZE_MAX)]:
2081 Reject sizes of exactly SIZE_MAX bytes.
2082 * xreadlink.c: Include "xalloc.h" before checking whether SIZE_MAX
2083 is defined, since "xalloc.h" now defines SIZE_MAX on modern hosts.
2085 2003-11-05 Bruno Haible <bruno@clisp.org>
2087 * xsize.h: Include limits.h, to avoid a possible collision with
2088 SIZE_MAX defined in <limits.h> on Solaris.
2090 2003-11-04 Bruno Haible <bruno@clisp.org>
2092 * xsize.h: New file.
2093 * linebreak.c: Include xsize.h.
2094 (mbs_possible_linebreaks, mbs_width_linebreaks): Check malloc()
2095 argument for overflow.
2096 Suggested by Paul Eggert.
2098 2003-10-31 Bruno Haible <bruno@clisp.org>
2100 * wait-process.c (wait_process): Use waitid with WNOWAIT if available,
2101 to avoid (extremely rare) race condition.
2102 Suggested by Paul Eggert.
2104 2003-11-03 Jim Meyering <jim@meyering.net>
2106 * userspec.c: Include "userspec.h".
2107 * userspec.h: New file.
2109 2003-10-31 Paul Eggert <eggert@twinsun.com>
2111 * mountlist.h (struct mount_entry.me_type_malloced): New member.
2112 * mountlist.c (SIZE_MAX): Define if not defined already.
2113 (read_filesystem_list): Set and use me_type_malloced.
2114 Use "sizeof *me" rather than "sizeof (struct mount_entry)" (or
2115 whatever the type happens to be), for brevity and consistency.
2116 Check for size calculation overflow on Alphas running OSF/1.
2118 2003-10-31 Jim Meyering <jim@meyering.net>
2120 * hash.c: Include "xalloc.h" for use of xalloc_oversized.
2122 * linebuffer.c: Include <string.h> for declaration of memset.
2124 2003-10-30 Paul Eggert <eggert@twinsun.com>
2125 Bruno Haible <bruno@clisp.org>
2127 * vasprintf.c: Include <limits.h>, <stdlib.h>.
2128 (vasprintf): Fail if the resulting length doesn't fit in an 'int'.
2130 2003-10-29 Paul Eggert <eggert@twinsun.com>
2132 * xalloc.h (xalloc_oversized): Now a macro, not a function,
2133 so that it works even if SIZE_MAX < N. Do not include <stdbool.h>;
2135 * quotearg.c (quotearg_n_options): Use it.
2136 * group-member.c: Include <stdbool.h>.
2137 (free_group_info): Arg is now const *; don't free arg.
2138 (get_group_info): Now returns bool and accepts struct group_info *,
2139 rather than returning a malloc'ed struct group_info *.
2140 All uses changed. Check for overflow in internal size calculation.
2142 * getusershell.c (readname): Simplify the code by using x2nrealloc
2143 rather than xmalloc/xrealloc.
2144 * linebuffer.c (initbuffer, readlinebuffer): Simplify the code by
2145 using x2realloc rather than xmalloc/xrealloc. Also, fix a C
2146 conformance bug: the old code used a pointer after freeing the
2147 storage that it addressed.
2148 * hash.c (hash_initialize): Simplify the code by using xalloc_oversized
2149 rather than doing it by hand.
2150 * getgroups.c (getgroups): Don't use xrealloc, since we don't need
2151 the buffer preserved. Use free and xmalloc instead.
2152 * quotearg.c (quotearg_n_options): Likewise.
2153 Use a simpler test for size overflow. Don't use xalloc_oversized
2154 because unsigned int might be wider than size_t (!); this suggests
2155 that we should switch from unsigned int to size_t for slot numbers.
2157 2003-10-27 Bruno Haible <bruno@clisp.org>
2159 * stdbool_.h: Better support for BeOS.
2161 2003-10-27 Paul Eggert <eggert@twinsun.com>
2163 * exclude.c (new_exclude): Use xzalloc rather than xmalloc
2164 to allocate the returned structure. Do not allocate a subarray,
2165 as x2nrealloc will do that.
2166 (add_exclude): Use x2nrealloc to reallocate ex->exclude,
2167 instead of xnrealloc.
2168 (add_exclude_file): Use x2realloc instead of malloc + xnrealloc.
2170 2003-10-26 Paul Eggert <eggert@twinsun.com>
2172 * xalloc.h (xalloc_oversized): New static inline function, for
2173 callers that want to do their own size-overflow checking. Include
2174 <stdbool.h>, since xalloc_oversized returns bool.
2175 * xalloc.c (array_size_overflow): Remove. All callers changed
2176 to use xalloc_oversized.
2178 Add two functions x2realloc, x2nrealloc, for programs that grow
2179 arrays dynamically by doubling their sizes.
2180 * xalloc.h (x2realloc, x2nrealloc): New decls.
2181 * xmalloc.c (x2nrealloc_inline, x2nrealloc, x2realloc):
2184 Port to C99 semantics for 'inline' of external functions.
2185 Bug reported by Bruno Haible.
2186 * xmalloc.c (xnmalloc_inline): New static inline function,
2187 with the old contents of xnmalloc.
2188 (xnmalloc, xmalloc): Use it.
2189 (xnrealloc_inline): New static inline function,
2190 with the old contents of xnrealloc.
2191 (xnrealloc, xrealloc): Use it.
2193 * alloc.c (alloca): xmalloc cannot return NULL, so don't test for that.
2195 2003-10-25 Paul Eggert <eggert@twinsun.com>
2197 Fix several address-calculation bugs in the hash modules,
2198 plus some minor code cleanup.
2200 * hash.h: Include <stdbool.h>, for bool.
2201 * hash.c: Don't include <stdbool.h>, since hash.h does it now.
2202 * hash.h (Hash_hasher, hash_get_n_buckets, hash_get_n_buckets_used,
2203 hash_get_n_entries, hash_get_max_bucket_length,
2204 hash_get_entries, hash_do_for_each, hash_string, hash_initialize,
2205 hash_rehash): Use size_t rather than unsigned.
2206 * hash.c (struct hash_table, hash_get_n_buckets,
2207 hash_get_n_buckets_used, hash_get_n_entries,
2208 hash_get_max_bucket_length, hash_table_ok, hash_print_statistics,
2209 hash_get_entries, hash_do_for_each, hash_string, is_prime,
2210 next_prime, hash_initialize, hash_rehash, hash_delete, hash_print):
2212 (SIZE_MAX): Define if not defined.
2213 (hash_get_max_bucket_length, hash_table_ok, hash_lookup,
2214 hash_get_first, hash_get_next, hash_get_entries, hash_do_for_each,
2216 Use const * when possible.
2217 (hash_string): Use (unsigned char) *P rather than *(unsigned char *) P.
2218 (check_tuning): Fix bug: if tuning parameters were very close to
2219 0 or 1, rounding errors could have caused subscript violations.
2220 (hash_initialize, allocate_entry, hash_print): Remove unnecessary cast.
2221 (hash_initialize): Add 'fail:' label
2222 to free table and return NULL, and use it to simplify code.
2223 Use calloc rather than clearing the storage ourself.
2224 (hash_initialize, hash_rehash): Check for arithmetic overflow in
2225 buffer size calculations.
2226 * hash-pjw.h (hash_pjw): Use size_t, not unsigned.
2227 Include <stddef.h>, for size_t.
2228 * hash-pjw.c (hash_pjw): Likewise.
2229 Switch to method described by Bruno Haible.
2230 Include <limits.h>, for CHAR_BIT.
2231 (SIZE_BITS): New macro.
2233 2003-10-21 Paul Eggert <eggert@twinsun.com>
2235 * getndelim2.c (getndelim2): When size calculation overflows,
2236 ceiling the allocation at NMAX bytes rather than silently
2237 discarding input bytes before NMAX is reached. This makes
2238 a difference only if NMAX exceeds SIZE_MAX / 2.
2240 * obstack.c: Merge from glibc.
2241 [defined _LIBC]: Include <obstack.h>, not "obstack.h".
2242 Add libc_hidden_def (_obstack_newchunk).
2243 (_obstack_free) [! defined _LIBC]: Remove.
2244 [defined _LIBC]: Make a strong alias from obstack_free, rather than
2245 a clone of the function body.
2246 (fputs) [defined _LIBC && defined USE_IN_LIBIO]: Remove.
2247 [defined _LIBC && !defined USE_IN_LIBIO]: Include <libio/iolibio.h>.
2249 * obstack.h: Indenting cleanup, to make it easier to merge with glibc.
2250 (obstack_grow, obstack_grow0): Remove unnecessary parentheses around
2253 * obstack.h (obstack_1grow_fast): Properly parenthesize arg.
2254 (obstack_ptr_grow_fast, obstack_int_grow_fast):
2255 Don't use lvalue casts, as GCC plans to remove support for them
2256 in GCC 3.5. Reported by Joseph S. Myers. This bug
2257 was also present in the non-GCC version, indicating that this
2258 code had always been buggy and had never been widely used.
2259 (obstack_1grow, obstack_ptr_grow, obstack_int_grow, obstack_blank):
2260 Use the fast variant of each macro, rather than copying the
2261 definiens of the fast variant; that way, we'll be more likely to
2262 catch future bugs in the fast variants.
2264 2003-10-20 Bruno Haible <bruno@clisp.org>
2266 * wait-process.h: New file, from GNU gettext.
2267 * wait-process.c: New file, from GNU gettext.
2269 2003-10-19 Jim Meyering <jim@meyering.net>
2271 * vasnprintf.c (vasnprintf): Work around losing snprintf on HPUX 10.20.
2273 2003-10-16 Paul Eggert <eggert@twinsun.com>
2275 * getgroups.c: Include <errno.h>, <stdlib.h>.
2276 (getgroups): First arg is int, not size_t.
2277 Don't let 'free' mangle errno.
2279 2003-10-16 Jim Meyering <jim@meyering.net>
2281 * xmalloc.c: Include <string.h>, for declarations of memset and memcpy.
2283 2003-10-15 Paul Eggert <eggert@twinsun.com>
2285 * exclude.c: Do not include <inttypes.h> or <stdint.h>.
2287 (new_exclude, add_exclude_file): Initial size no longer needs to
2289 (add_exclude, add_exclude_file): Use xnrealloc instead of rolling
2290 our own address arithmetic overflow checking.
2292 * fnmatch.c (SIZE_MAX): Define if standard headers don't.
2293 (fnmatch): Do not alloca more than 2000 wide characters;
2294 instead, use malloc for large buffers.
2295 Check for address arithmetic overflow, and return -1
2296 with errno set to ENOMEM in that case.
2297 * fnmatch_loop.c (ALLOCA_LIMIT): New macro.
2298 (NEW_PATTERN): Do not alloca more than 8000 bytes;
2299 instead, return -1. Check for address arithmetic overflow.
2301 2003-10-14 Paul Eggert <eggert@twinsun.com>
2303 Handle invalid suffixes and overflow independently, so that
2304 callers can treat them independently as needed. Fix some bugs in
2305 suffix handling, e.g., "100k@" was not diagnosed as an invalid
2306 suffix for a human-readable blocksize. The major caller-visible
2307 change is the addition of a new
2308 LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW enum value, indicating
2309 that both overflow and suffix chars were found.
2311 * human.c (humblock): Don't check separately for invalid suffix
2312 char; that is xstrtoumax's job (now that its bug is fixed).
2313 * xstrtoimax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM) [defined
2314 INTMAX_MAX]: New macros.
2315 * xstrtol.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM, TYPE_MINIMUM,
2316 TYPE_MAXIMUM): New macros.
2317 (bkm_scale, bkm_scale_by_power): Return strtol_error, not int.
2318 (bkm_scale, bkm_scale_by_power, __xstrtol): Return maximal values
2319 if overflow occurs, as it's what __strtol does and it's more useful
2321 (__xstrtol): If __strtol reports some error other than ERANGE,
2322 reflect it to the caller as LONGINT_INVALID. If it reports
2323 ERANGE, continue the rest of parsing, and report LONGINT_OVERFLOW
2324 | LONGINT_INVALID_SUFFIX_CHAR if both errors occur.
2325 * xstrtol.h (LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW): New enum
2327 (_STRTOL_ERROR): Handle it. Abort when given unknown error codes.
2328 * xstrtoul.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM): New macros.
2329 * xstrtoumax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM)
2330 [defined UINTMAX_MAX]: New macros.
2332 2003-10-14 Bruno Haible <bruno@clisp.org>
2334 * fatal-signal.h: Improved comments. Suggested by Paul Eggert.
2335 * fatal-signal.c: Use sig_atomic_t. Suggested by Paul Eggert.
2336 Also use volatile where needed.
2338 2003-10-12 Paul Eggert <eggert@twinsun.com>
2340 * xalloc.h (xnmalloc, xzalloc, xnrealloc, xclone): New decls.
2341 (XMALLOC, XCALLOC, XREALLOC, XFREE, CCLONE, CLONE): Deprecate,
2342 and define in terms of the other primitives.
2343 * xmalloc.c: Include stdbool.h; do not include exit.h.
2344 (SIZE_MAX): Define if not already defined.
2345 (array_size_overflow): New function.
2346 (xalloc_die): Abort instead of exiting if 'error' returns.
2347 (xnmalloc, xnrealloc, xzalloc, xclone): New functions.
2348 (xmalloc, xrealloc): Use them.
2349 (xcalloc): Check for address arithmetic overflow.
2350 * xstrdup.c (xstrdup): Use xclone, since memcpy should be
2351 a bit faster than strcpy.
2353 2003-10-08 Paul Eggert <eggert@twinsun.com>
2355 Merge getpass from libc, plus a few fixes.
2357 * getpass.c (HAVE_STDIO_EXT) [_LIBC]: Define to 1.
2358 Include <stdbool.h>.
2359 Include <stdio_ext.h> if HAVE_STDIO_H, otherwise define
2360 __fsetlocking to empty.
2361 [_LIBC]: Do not include "getline.h" or "unlocked-io.h", but
2362 do include <bits/libc-lock.h>.
2363 Do not include <fcntl.h>; not needed.
2364 [_LIBC]: Include <wchar.h>.
2365 (NOTCANCEL_MODE): New macro.
2366 (flockfile, funlockfile) [_LIBC]: New macros.
2367 (__libc_cleanup_push, __libc_cleanup_pop, __getline, __tcgetattr)
2368 [!_LIBC]: New macros.
2369 (call_fclose): New function.
2370 (getpass): Use it. Save tty stream separately; this simplifies the
2371 code and makes it more reliable if stdin happens to equal stdout.
2372 Invoke __fsetlocking on tty.
2373 Handle thread cancellation if needed.
2374 Namespace cleanup (use __tcgetattr, __getline).
2375 Use bool for Booleans.
2376 [USE_IN_LIBIO]: Handle wide streams.
2377 [!_LIBC]: Unconditionally do the fseek, since we don't know what
2378 stream might go where.
2380 * unlocked-io.h: Include <stdio.h>, so that the caller
2381 doesn't have to include <stdio.h> before us.
2382 (clearerr_unlocked, feof_unlocked, ferror_unlocked,
2383 fflush_unlocked, fgets_unlocked, fputc_unlocked, fputs_unlocked,
2384 fread_unlocked, fwrite_unlocked, getc_unlocked, getchar_unlocked,
2385 putc_unlocked, putchar_unlocked): Define to the unlocked counterpart
2386 if not declared, so that we can use getpass.c code from libc without
2388 (flockfile, ftrylockfile, funlockfile): New macros.
2390 2003-10-06 Bruno Haible <bruno@clisp.org>
2392 * version-etc-2.h: Remove file.
2393 * version-etc-2.c: Remove file.
2395 2003-09-25 Jim Meyering <jim@meyering.net>
2396 Bruno Haible <bruno@clisp.org>
2398 This lets translators provide better translations for the
2399 "Written by ..." part of --version output.
2400 * version-etc.h: Include stdarg.h.
2401 (version_etc_copyright): Declare as readonly.
2402 (version_etc): Make this function variadic with a NULL-terminated list
2403 of author name strings.
2404 (version_etc_va): New declaration.
2405 * version-etc.c: Include stdarg.h, stdlib.h.
2406 (version_etc_copyright): Declare as readonly.
2407 (version_etc_va): New function. Provide a different translatable string
2408 for each possible number of authors < 10. Abbreviate when there are 10
2410 (version_etc): Make this function variadic. Call version_etc_va.
2411 Suggestion from Gary V. Vaughan.
2413 * long-options.h (parse_long_options): Change prototype: the authors
2414 string is moved to the end and becomes variadic.
2415 * long-options.c: Include stdarg.h.
2416 (parse_long_options): Make this function variadic, too.
2417 Call version_etc_va, not version_etc.
2419 2003-10-06 Bruno Haible <bruno@clisp.org>
2421 * fatal-signal.h: New file, from GNU gettext.
2422 * fatal-signal.c: New file, from GNU gettext.
2424 2003-10-04 Karl Berry <karl@gnu.org>
2426 * argp*: update from libc.
2428 2003-10-01 Larry Jones <lawrence.jones@eds.com>
2430 * getpass.c (getpass): Use a no-op fseek when switching from input to
2431 output mode on the same stream.
2433 2003-09-29 Paul Eggert <eggert@twinsun.com>
2435 * strftime.c (tm_diff) [! HAVE_TM_GMTOFF]:
2436 Fix arg typo in previous patch.
2438 2003-09-28 Jim Meyering <jim@meyering.net>
2440 * error.c: Correct cpp indentation.
2442 2003-09-27 Paul Eggert <eggert@twinsun.com>
2444 * minmax.h (MIN, MAX) [__STDC__ && defined __GNUC__ && __GNUC__ >= 2]:
2445 Omit the special code that used __typeof__, since we worry that
2446 it could be more trouble than it's worth. See:
2447 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00090.html
2448 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00095.html
2452 2003-09-26 Jim Meyering <jim@meyering.net>
2454 * error.c (error_tail): Move some declarations
2455 into inner scope where the local variables are used.
2457 2003-09-26 Bruno Haible <bruno@clisp.org>
2459 * stpncpy.h (gnu_stpncpy): New declaration.
2460 (stpncpy): Define as alias for gnu_stpncpy.
2461 * stpncpy.c [!_LIBC]: Define gnu_stpncpy, not stpncpy.
2463 2003-09-26 Paul Eggert <eggert@twinsun.com>
2465 * error.c (SIZE_MAX) [!defined SIZE_MAX]: Define.
2466 (error_tail): Do not loop, reallocating temporary buffer, since
2467 the output cannot contain more wide characters than the input
2468 contains bytes, the size must be big enough already. This avoids
2469 one potential size overflow calculation. Check for size overflow
2470 when calculating temporary buffer size. Free temporary buffer
2471 when done, if it was allocated with malloc; this plugs a memory
2472 leak. Remove casts from void * to pointers, that are no longer
2473 needed now that we're assuming C89 or better.
2475 Merge error changes from glibc.
2477 * error.c, error.h: Update copyright notice header to match glibc.
2478 * error.c [defined _LIBC]: Include <errno.h>, <bits/libc-lock.h>.
2479 (error, error_at_line) [defined _LIBC && defined __libc_ptf_call]:
2480 Disable cancellation while printing error.
2481 * error.h: Prepend __ to parameter names.
2483 2003-09-25 Karl Berry <karl@gnu.org>
2485 * argp-fmtstream.c, argp-help.c: update from libc.
2487 2003-09-25 Bruno Haible <bruno@clisp.org>
2489 * version-etc-2.h: New file, from version-etc.h with modifications.
2490 * version-etc-2.c: New file, from version-etc.c with modifications.
2492 2003-09-25 Simon Josefsson <jas@extundo.com>
2494 * xgetdomainname.h: New file.
2495 * xgetdomainname.c: New file.
2497 2003-09-25 Simon Josefsson <jas@extundo.com>
2498 Bruno Haible <bruno@clisp.org>
2500 * getdomainname.h: New file.
2501 * getdomainname.c: New file.
2503 2003-09-24 Paul Eggert <eggert@twinsun.com>
2505 * linebuffer.c (freebuffer): Don't free the argument, just
2506 the buffer associated with the argument. Bug reported by
2509 2003-09-19 Karl Berry <karl@gnu.org>
2511 * argp.h: update from libc.
2513 2003-09-16 Paul Eggert <eggert@twinsun.com>
2515 * linebuffer.c (readlinebuffer): Return NULL immediately upon
2516 input error, instead of returning NULL the next time we are called
2517 (and therefore losing track of errno).
2519 2003-09-15 Paul Eggert <eggert@twinsun.com>
2521 * getndelim2.c (getndelim2): Don't trash errno when a read
2522 fails, so that the caller gets the proper errno.
2524 * readutmp.c (read_utmp): Likewise.
2525 Check for fstat error. Close stream and free storage
2528 2003-09-14 Bruno Haible <bruno@clisp.org>
2530 * fwriteerror.h: New file.
2531 * fwriteerror.c: New file.
2533 2003-09-14 Jim Meyering <jim@meyering.net>
2535 * getloadavg.c: Correct cpp indentation.
2536 * strdup.c: Likewise.
2537 * vasnprintf.c: Likewise.
2539 2003-09-12 Paul Eggert <eggert@twinsun.com>
2541 * argmatch.c, fatal.c, xgethostname.c, xmalloc.c: Include exit.h.
2542 * obstack.c [!defined _LIBC]: Likewise.
2543 * argmatch.c (EXIT_FAILURE): Remove; now done by exit.h
2544 * exitfail.c, fatal.c, xgethostname.c, xmalloc.c: Likewise.
2545 * exitfail.c: Don't include stdlib.h; no longer needed.
2547 More changes to assume C89 or better.
2549 * error.c (error_tail): Assume vprintf.
2551 * argmatch.c (getenv): Remove decl.
2552 * progreloc.c (get_full_program_name): Define via prototype.
2553 * setenv.c (clearenv): Likewise.
2554 * stpncpy.c: Do not include <string.h> or <sys/types.h>; not
2556 * strdup.c: Include <stdlib.h>, <string.h> unconditionally.
2557 (malloc, memcpy): Remove decls.
2558 * strftime.c (HAVE_LIMITS_H, STDC_HEADERS) [defined _LIBC]: Remove.
2559 (HAVE_MEMCPY) [defined emacs && !defined HAVE_BCOPY]: Remove.
2560 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
2561 (memcpy): Remove macro.
2562 (MEMCPY) [!defined COMPILE_WIDE]: Define to memcpy unconditionally.
2563 (__P): Remove. All uses removed.
2564 (PTR): Remove. All uses changed to void *.
2565 (CHAR_BIT, NULL): Remove.
2566 (spaces, zeros, memset_space, memset_zero)
2567 [!defined memset && !defined HAVE_MEMSET && !defined _LIBC]:
2569 (LOCALE_PARAM, LOCALE_PARAM_DECL): Remove.
2570 (memcpy_lowcase, memcpy_uppcase, tm_diff, iso_week_days):
2571 Define with prototype.
2572 Remove now-unnecessary prototype decl.
2573 (extra_args_spec): Assume ANSI C. All uses changed.
2574 (extra_args_spec_iso): Remove.
2575 (my_strftime, emacs_strftimeu): Define via prototype.
2576 * strtod.c: Include <float.h>, <stdlib.h>, <string.h>
2578 (DBL_MAX, DBL_MIN, HUGE_VAL, NULL): Remove decls.
2579 * strtoimax.c: Include <stdlib.h> unconditionally.
2580 (strtoul, strtol): Remove decls.
2581 * strtol.c (STDC_HEADERS, HAVE_LIMITS_H, NULL, ULONG_MAX,
2583 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
2584 (LOCALE_PARAM_DECL): Remove. All uses changed to LOCALE_PARAM_PROTO.
2585 (LOCALE_PARAM_PROTO): New macro.
2586 (INTERNAL, INTERNAL1, WEAKNAME): Assume ANSI C, not K&R.
2587 (INTERNAL (strtol), strtol): Define with a prototype.
2588 (PARAMS): Remove. All uses removed.
2589 * tempname.c: Include <string.h> unconditionally.
2590 * userspec.c: Include <stdlib.h>, <string.h> unconditionally.
2591 * xgethostname.c (main): Define with a prototype.
2592 * xmalloc.c: Include "xalloc.h" first, to check interface.
2593 Include <stdlib.h> unconditionally.
2594 (calloc, malloc, realloc, free): Remove decls.
2595 * xstrtod.c: Include "xstrtod.h" first, to check interface.
2596 Include <stdlib.h> unconditionally. Sort include file names.
2598 (xstrtod): Define with a prototype.
2599 * xstrtol.c: Include <stdlib.h>, <string.h> unconditionally.
2600 (strtol, strtoul): Remove decls.
2602 2003-09-11 Paul Eggert <eggert@twinsun.com>
2604 * strndup.c: Don't include <stdio.h>, <sys/types.h>.
2605 Include <stdlib.h>, <string.h> unconditionally.
2606 Remove now-unnecessary cast to char *.
2607 * strnlen.c: Include <string.h> unconditionally.
2608 * yesno.c (yesno): Define with a prototype.
2610 2003-09-10 Bruno Haible <bruno@clisp.org>
2612 * strcspn.c: Include <string.h> unconditionally.
2613 * strpbrk.c: Include <string.h> unconditionally.
2614 * strstr.c: Include <string.h> unconditionally.
2615 * unicodeio.c: Include <string.h> unconditionally.
2616 * setenv.c: Include <stdlib.h> and <string.h> unconditionally.
2617 * unsetenv.c: Likewise.
2618 * xreadlink.c: Include <stdlib.h> unconditionally.
2619 * yesno.c: Include <stdlib.h> unconditionally.
2620 (rpmatch): Add prototype.
2622 2003-09-10 Jim Meyering <jim@meyering.net>
2624 * error.c: Correct indentation of cpp directives.
2626 2003-09-09 Paul Eggert <eggert@twinsun.com>
2630 * acosl.c (main): Use a prototype.
2631 * asinl.c, cosl.c, expl.c, frexpl.c, ldexpl.c, sinl.c,
2634 * getloadavg.c (getloadavg, main): Define via prototypes.
2636 * getopt.h (struct option.name): Assume C89, and use 'const'.
2637 (getopt, etopt_long, getopt_long_only, _getopt_internal)
2638 [defined __GNU_LIBRARY__]: Assume C89, so we can always declare
2640 * getopt.c (const): Remove macro.
2641 Include <string.h> unconditionally.
2642 (my_index): Remove; all uses changed to strchr.
2643 (strlen): Remove decl.
2644 (exchange): Remove forward decl; no longer needed.
2645 (exchange, _getopt_initialize, _getopt_internal, getopt, main):
2646 Define with prototype.
2647 * getopt1.c (const): Remove macro.
2648 (getopt_long, getopt_long_only, main): Define with prototype.
2650 * getugroups.c: Include <string.h> unconditionally.
2652 * getusershell.c: Include <stdlib.h> unconditionally.
2653 (getusershell, setusershell, endusershell, readname, main):
2654 Define with prototypes.
2656 * group-member.c: Include group-member.h first.
2657 Include <stdlib.h> unconditionally.
2659 * hard-locale.c: Include hard-locale.h first.
2660 Include <stdlib.h>, <string.h> unconditionally.
2662 * hash.c (free, malloc): Remove decls.
2663 Include <stdlib.h> unconditionally.
2665 * human.c: Include <stdlib.h>, <string.h> unconditionally.
2666 (getenv): Do not declare.
2668 * idcache.c: Include <string.h> unconditionally.
2670 * long-options.c: Include long-options.h first, to test interface.
2671 Include <stdlib.h> unconditionally.
2673 * makepath.c: Include makepath.h first, to test interface.
2674 Include <stdlib.h> and <string.h> unconditionally.
2676 * linebuffer.c: Include <stdlib.h>.
2677 (free): Remove decl.
2679 * malloc.c: Include <stdlib.h>, for malloc; don't bother with stddef.h.
2680 rpl_malloc returns void *, not char *.
2681 * realloc.c (rpl_realloc): Likewise. Also, define with a prototype.
2683 * md5.h: Include <limits.h> unconditionally.
2684 (UINT_MAX_32_BITS): Don't worry about non-__STDC__ case.
2685 (__P): Remove; all uses removed.
2686 * md5.c: Include "md5.h" first.
2687 (md5_init_ctx, md5_read_ctx, md5_finish_ctx, md5_stream,
2688 md5_buffer, md5_process_bytes, md5_process_block):
2689 Define with prototypes.
2690 * sha.h (__P): Remove all uses. (It wasn't defined??)
2691 * sha.c: Include "sha.h" first.
2692 Include <stdlib.h>, <string.h> unconditionally.
2694 * memchr.c (__ptr_t): Remove; all uses changed to void *.
2695 * memcmp.c (__ptr_t): Likewise.
2696 * memrchr.c (__ptr_t): Likewise.
2697 * memchr.c, memcmp.c, memcoll.c, memrchr.c:
2698 Include <string.h> unconditionally.
2699 * memchr.c, memrchr.c: Include <limits.h> unconditionally.
2700 * memchr.c: Include <stdlib.h> unconditionally.
2701 * memchr.c (LONG_MAX): Remove.
2702 * memrchr.c (LONG_MAX): Likewise.
2703 * memchr.c (__memchr): Define via a prototype.
2704 * memrchr.c (__memrchr): Likewise.
2705 * memcmp.c (__P): Remove, and remove all uses.
2706 (memcmp_bytes, memcmp_common_alignment, memcmp_not_common_alignment):
2707 Remove forward decls; no longer needed.
2708 * memcpy.c, memmove.c, memset.c: Include <stddef.h>.
2709 Use types required by C89 in prototype.
2711 * mkdir.c: Include <stdlib.h>, <string.h> unconditionally.
2712 * savedir.c: Likewise.
2713 * mkdir.c (free): Remove decl.
2714 * rmdir.c (rmdir): Define with a prototype.
2715 * savedir.c: Include savedir.h first, to test interface.
2717 * mktime.c (STDC_HEADERS): Remove.
2718 Include <stdlib.h>, <string.h> unconditionally.
2720 * modechange.c: Include <stdlib.h> unconditionally.
2721 (malloc): Remove decl.
2723 * mountlist.c: Include <stdlib.h>, <string.h> unconditionally.
2724 (free): Remove decl.
2726 * obstack.h (PTR_INT_TYPE) [!defined __PTRDIFF_TYPE__]:
2727 Define to ptrdiff_t, without bothering to check HAVE_STDDEF_H.
2728 (This type really should be intptr_t, but that's a C99ism.)
2729 (_obstack_memcpy): Remove: all uses changed to memcpy.
2730 Include <string.h> unconditionally.
2731 (struct obstack): Assume __STDC__ for types of members
2732 chunkfun, freefun, extra_arg.
2733 (_obstack_newchunk, _obstack_free, _obstack_begin, _obstack_begin_1,
2734 _obstack_memory_used, obstack_alloc_failed_handler, obstack_init,
2735 obstack_begin, obstack_specify_allocation,
2736 obstack_specify_allocation_with_arg, obstack_chunkfun,
2737 obstack_freefun, obstack_free) [! (defined __STDC__ && __STDC__)]:
2738 Remove unprototyped decls and the macros that use them.
2739 * obstack.c (POINTER): Remove. All uses changed to void *.
2740 (obstack_alloc_failed_handler, CALL_CHUNKFUN, CALL_FREEFUN,
2741 _obstack_begin, _obstack_begin_1, _obstack_allocated_p)
2742 (defined __STDC__ && __STDC__)]:
2743 Remove nonprototyped code.
2744 Include <stdlib.h> unconditionally.
2745 (_obstack_begin, _obstack_begin_1, _obstack_newchunk,
2746 _obstack_allocated_p, _obstack_free, obstack_free,
2747 _obstack_memory_used, print_and_abort):
2748 Define using prototypes.
2749 (obstack_1grow, obstack_1grow_fast, obstack_alloc, obstack_base,
2750 obstack_blank, obstack_blank_fast, obstack_copy, obstack_copy0,
2751 obstack_finish, obstack_grow, obstack_grow0, obstack_make_room,
2752 obstack_next_free, obstack_object_size, obstack_room) [0]:
2753 Remove unused, unprototyped code.
2755 * path-concat.c: Include <stdlib.h>, <string.h> unconditionally.
2757 * physmem.c (physmem_total, physmem_available, main): Define
2760 * posixtm.c: Include <stdlib.h>, <string.h> unconditionally.
2761 (main): Define with a prototype.
2763 * posixver.c (getenv): Remove decl.
2765 * putenv.c (malloc): Returns void *, not char *.
2766 Include <string.h> unconditionally.
2767 (strchr, memcpy, NULL): Do not define.
2769 * readtokens.c: Include readtokens.h first, to test interface.
2770 Include <stdlib.h>, <string.h> unconditionally.
2771 (init_tokenbuffer): Define with a prototype.
2773 * regex.c (PARAMS): Remove. All uses removed.
2774 All uses of _RE_ARGS removed, too.
2775 Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h>
2777 (bzero): Assume memset exists.
2778 (memcmp, memcpy, NULL): Remove.
2779 (SIGN_EXTEND_CHAR): Remove; all uses replaced by casts to signed
2780 char, or assignments to local vars of type signed char.
2781 (init_syntax_once, PREFIX(extract_number_and_incr),
2782 PREFIX(print_partial_compiled_pattern),
2783 PREFIX(print_compiled_pattern), PREFIX(print_double_string),
2784 convert_mbs_to_wcs, print_fastmap, re_set_syntax,
2785 PREFIX(regex_grow_registers), PREFIX(regex_compile),
2786 PREFIX(store_op1), PREFIX(store_op2), PREFIX(insert_op1),
2787 PREFIX(insert_op2), PREFIX(at_begline_loc_p),
2788 PREFIX(at_endline_loc_p), group_in_compile_stack, insert_space,
2789 wcs_compile_range, byte_compile_range, truncate_wchar,
2790 PREFIX(re_compile_fastmap), re_compile_fastmap, re_set_registers,
2791 re_search, re_search_2, PREFIX(re_search_2), re_match, re_match_2,
2792 count_mbs_length, wcs_re_match_2_internal,
2793 byte_re_match_2_internal, PREFIX(group_match_null_string_p),
2794 PREFIX(alt_match_null_string_p),
2795 PREFIX(common_op_match_null_string_p), PREFIX(bcmp_translate),
2796 re_compile_pattern, re_comp, re_exec, regcomp, regexec, regerror,
2797 regfree, PREFIX(extract_number)): Define with prototype. Remove
2798 now-unnecessary declaration, if any.
2799 (byte_compile_range, PREFIX(regex_compile), re_comp, re_exec,
2801 Remove now-unnecessary casts among pointer types.
2802 * regex.h (_RE_ARGS): Remove. All uses removed.
2804 * rename.c: Include <stdlib.h>, <string.h> unconditionally.
2805 (free): Remove decl.
2807 * rpmatch.c: Include <stdlib.h> unconditionally.
2809 * same.c: Include <stdlib.h>, <string.h> unconditionally.
2810 (free): Remove decl.
2812 * save-cwd.c: Include <stdlib.h> unconditionally.
2813 * xgetcwd.c: Likewise.
2815 * stat.c: Include <stdlib.h>, <string.h> unconditionally.
2816 (free): Remove decl.
2818 * strchrnul.c (strchrnul): Define with a prototype.
2819 Fix bug: c_in was not converted to char before searching.
2821 The following changes are not K&R related:
2823 * group-member.h: Include <sys/types.h>, so that this file is
2825 * makepath.h: Likewise.
2827 * getusershell.c (readname, default_index, line_size, readname):
2828 Use size_t, not int, for sizes.
2829 (readname): If the size overflows, report an error instead of
2832 2003-09-09 Derek Robert Price <derek@ximbiot.com>
2834 * getndelim2.c: Assume stdlib.h per the C89 spec.
2836 2003-09-08 Paul Eggert <eggert@twinsun.com>
2838 Assume C89 or better; remove K&R cruft.
2839 A few of these changes were first proposed by Derek Robert Price
2840 in <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00105.html>.
2842 * addext.c: Include <string.h> unconditionally.
2843 * backupfile.c: Include <string.h>, <stdlib.h> unconditionally.
2844 Don't declare getenv or malloc.
2846 * alloca.c: Include <string.h>, <stdlib.h> unconditionally.
2847 (POINTER_TYPE, pointer): Remove; all uses changed to void *.
2849 (find_stack_direction, alloca): Use prototypes.
2851 * atexit.c (atexit): Define using a prototype.
2853 * basename.c, dirname.c, stripslash.c:
2854 Include <string.h> unconditionally.
2856 * bcopy.c: Include <stddef.h>.
2857 (bcopy): Define with prototype, using 'const' and 'void' and 'size_t'.
2859 * canon-host.c: Include <stdlib.h>, <string.h> unconditionally.
2861 * error.h (error, error_at_line, error_print_progname)
2862 [! (defined (__STDC__) && __STDC__)]: Remove decls.
2863 * error.c: Include error.h first, to check interface.
2864 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
2865 (VA_START): Remove; all uses changeed to va_start.
2866 (exit, strerror): Remove decls.
2867 (error_print_progname): Prototype uncondionally.
2868 Don't include <errno.h>; no longer needed.
2869 (private_strerror): Remove.
2870 (error_tail): Always define.
2871 (error, error_at_line): Assume C89 or better; always use prototypes.
2872 * fatal.c: Include "fatal.h" first, to test interface.
2873 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
2874 (VA_START): Remove; all uses changed to va_start.
2875 [! (HAVE_VPRINTF || HAVE_DOPRNT || _LIBC)]: Remove support for
2877 (exit): Remove decl.
2878 (fatal): Prototype unconditionally. Assume va_start works.
2879 Abort at end, to pacify gcc.
2881 * euidaccess.c (main): Define with a prototype.
2883 * exclude.c: Include <stdlib.h>, <string.h> unconditionally.
2885 * exitfail.c: Include <stdlib.h> unconditionally.
2887 * fnmatch_.h (__P): Remove. All uses changed to assume
2889 * fnmatch.c: Include fnmatch.h first, to test interface.
2890 Include <string.h>, <stddef.h>, <stdlib.h> unconditionally.
2891 (getenv): Remove decl.
2892 (fnmatch): Define using a prototype.
2893 * fnmatch_loop.c (FCT): Remove forward decl; no longer needed.
2894 (FCT): Define using a prototype.
2896 * getdate.y: Include <stdlib.h>, <string.h> unconditionally.
2898 * gethostname.c: Include <stddef.h>.
2899 (gethostname): Define with prototype. Length is size_t, not int.
2901 2003-09-08 Paul Eggert <eggert@twinsun.com>
2903 * getversion.c: Remove; was migrated to backupfile.c in 1997.
2904 getversion.c should have been removed then, but was accidentally
2907 * utime.c [!HAVE_UTIMES_NULL]: Include <sys/stat.h>, <fcntl.h>.
2908 (utime_null): Fix typo: 'st' was sometimes called 'sb'.
2910 2003-09-07 Paul Eggert <eggert@twinsun.com>
2912 * time_r.c (gmtime_r, localtime_r): Fix silly typo: missing arg to
2913 copy_tm_result. Bug reported by Simon Josefsson in
2914 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00028.html>.
2916 2003-09-06 Paul Eggert <eggert@twinsun.com>
2918 * time_r.c, time_r.h: New files.
2920 * mktime.c (my_mktime_localtime_r): Remove; all uses changed to
2922 (__localtime_r) [!defined _LIBC]: New macro. Include <time_r.h>.
2923 (__mktime_internal) [!defined _LIBC]: Now extern, not static.
2925 * strftime.c (my_strftime_gmtime_r): Remove; all uses changed to
2927 (my_strftime_localtime_r): Remove; all uses changed to __localtime_r.
2928 (__gtime_r, __localtime_r) [!HAVE_TM_GMTOFF]: New macros.
2931 * timegm.c: Switch to glibc implementation, with the following changes:
2932 [defined HAVE_CONFIG_H]: Include <config.h>.
2933 [!defined _LIBC]: Include "timegm.h" rather than <time.h>.
2934 (__mktime_internal) [!defined _LIBC]: New decl.
2935 (__gmtime_r) [!defined _LIBC]: New macro and function.
2936 (timegm): Use a prototype, since gnulib assumes C89.
2937 Do not bother declaring tmp to be const, as it's not really usefu.
2938 * timegm.h: Hoist "#include <time.h>" out of #ifdef.
2939 (timegm): Declare only if HAVE_DECL_TIMEGM.
2941 2003-09-03 Paul Eggert <eggert@twinsun.com>
2943 * human.c (human_readable): Fix bug that rounded 10501 to 10k.
2944 Bug reported by Lute Kamstra in
2945 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00003.html>.
2947 * getdate.y (relative_time_table): Use tDAY_UNIT for "tomorrow",
2948 "yesterday", "today", and "now" rather than tMINUTE_UNIT. Of
2949 course with correspondingly smaller numbers for tomorrow and
2950 yesterday. From Tadayoshi Funaba. Originally installed into
2951 sh-utils on 1999-08-07, but the patch got lost (I guess during the
2954 2003-08-31 Simon Josefsson <jas@extundo.com>
2956 * timegm.h: New file.
2957 * timegm.c: New file. Based on wget-1.8.2/src/http.c:mktime_from_utc.
2959 2003-08-31 Karl Berry <karl@gnu.org>
2961 * argp.h: update from libc.
2963 2003-08-28 Bruno Haible <bruno@clisp.org>
2965 * binary-io.h: Undefine O_BINARY before defining it. This avoids a
2966 warning on QNX, which defines O_BINARY to 000000.
2968 2003-08-24 Bruno Haible <bruno@clisp.org>
2970 * binary-io.h: Include <stdio.h>, to avoid a compilation error when
2971 MSVC7 <stdio.h> is included later.
2973 2003-08-20 Bruno Haible <bruno@clisp.org>
2975 * progname.h: New file, from GNU gettext.
2976 * progname.c: New file, from GNU gettext.
2977 * progreloc.c: New file, from GNU gettext.
2979 2003-08-19 Bruno Haible <bruno@clisp.org>
2981 * xstrdup.c: Assume <string.h> exists.
2983 2003-08-18 Jim Meyering <jim@meyering.net>
2985 * setenv.h: Indent nested cpp directive.
2986 * vasnprintf.c: Remove trailing blanks.
2988 2003-08-17 Simon Josefsson <jas@extundo.com>
2989 Bruno Haible <bruno@clisp.org>
2991 * xstrndup.h: New file.
2992 * xstrndup.c: New file.
2994 2003-08-17 Bruno Haible <bruno@clisp.org>
2996 * strndup.h: New file.
2998 2003-08-16 Paul Eggert <eggert@twinsun.com>
3000 * regex.h, strdup.c, strtoll.c, strtoul.c: Do not normalize white
3001 space, undoing this 2003-08-12 change:
3002 <http://mail.gnu.org/archive/html/bug-gnulib/2003-08/msg00080.html>
3004 2003-08-16 Jim Meyering <jim@meyering.net>
3006 Merge from coreutils.
3007 * xstrtoimax.c: #else #if -> #elif.
3008 * xstrtoumax.c: Likewise.
3010 2003-08-15 Paul Eggert <eggert@twinsun.com>
3012 * config.charset, ref-add.sin, ref-del.sin: Use three spaces,
3013 rather than tab, after '#' in shell-script copyright notices.
3014 Suggested by Bruno Haible.
3016 2003-08-15 Jim Meyering <jim@meyering.net>
3017 and Paul Eggert <eggert@twinsun.com>
3019 Merge from coreutils.
3020 * readutmp.h (HAVE_UTMPX_H): Undef if struct utmp has the ut_exit
3021 member but strut utmpx does not. Needed for AIX 4.3.3.
3022 (UT_EXIT_E_TERMINATION, UT_EXIT_E_EXIT): Define.
3024 2003-08-15 Jim Meyering <jim@meyering.net>
3026 Merge from coreutils.
3027 * xgethostname.c: Include <stdlib.h>.
3028 (xghostname): Don't exit for anything other than memory-related
3029 failure; just return NULL.
3030 * userspec.c: Include "posixver.h".
3031 (parse_user_spec): Accept `.' as a separator only
3032 in pre-POSIX-200112 mode.
3033 * strtoimax.c: Use #elif rather than #else #if.
3034 * strftime.c (my_strftime) [!_LIBC && HAVE_TZNAME && HAVE_TZSET]:
3035 Remove function, now that we can rely on a working tzset function.
3036 [!_LIBC]: Ensure that the required autoconf test has been run.
3037 [!defined _NL_CURRENT && HAVE_STRFTIME]:
3038 Use underlying_strftime for %r.
3039 * sha.c: Merge in some clean-up and optimization changes from glibc.
3040 * sha.c (sha_stream) [BLOCKSIZE]: Move definition to top of file.
3041 Ensure that it is a multiple of 64.
3042 Rearrange loop exit tests so as to avoid performing an
3043 additional fread after encountering an error or EOF.
3044 * realloc.c: Update copyright date.
3046 2003-08-14 Jim Meyering <jim@meyering.net>
3048 Merge from coreutils.
3049 * obstack.h: Whitespace changes.
3050 * mountlist.c: Remove anachronistic casts of xmalloc, xrealloc,
3051 and xcalloc return values.
3052 (read_filesystem_list) [MOUNTED_GETFSSTAT]:
3053 Use MNT_NOWAIT, rather than MNT_WAIT. Otherwise, `df DIR' could
3054 hang on OSF/1 5.1 for DIR on both local and remote file systems.
3055 Reported by (and fix confirmed by) Nelson H. F. Beebe.
3056 (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
3058 Use mntctl's return value to drive the entry-processing loop, since
3059 we can't rely on the value of the vmt_length member in the last
3060 entry. On some systems doing so could result in exhausting
3061 virtual memory. Based in part on a patch from Mike Jetzer.
3063 2003-08-14 Jim Meyering <jim@meyering.net>
3064 and Paul Eggert <eggert@twinsun.com>
3066 Merges from coreutils, plus other fixes.
3067 * physmem.c: Merge in portability changes from gcc/libiberty
3068 to support AIX, IRIX, Tru64, and Windows. See the ChangeLog there
3069 for credits and details. Thanks to Kaveh Ghazi for helping
3070 to keep these files in sync.
3071 (ARRAY_SIZE): Define it.
3072 (physmem_total, physmem_available): Add comments. From Kaveh Ghazi.
3073 * memcasecmp.c: Remove unnecessary parentheses after 'defined'.
3074 (memcasecmp): Don't assume size_t fits in unsigned int.
3075 Remove casts and duplicate code.
3076 * md5.c: Include <string.h> and <stdlib.h> unconditionally.
3077 (memcpy): Remove definition.
3078 Merge in some clean-up and optimization changes from glibc.
3079 [BLOCKSIZE]: Move definition to top of file.
3080 Ensure that it is a multiple of 64.
3081 Rearrange loop exit tests so as to avoid performing an
3082 additional fread after encountering an error or EOF.
3083 * md5.h (md5_uintptr): Define.
3084 * makepath.c (CLEANUP_CWD): Report an error if we failed to
3085 return to the initial working directory. Preserve errno
3087 * idcache.c: Include "xalloc.h".
3088 (xmalloc, xrealloc): Remove decls.
3089 (getuser): Remove casts no longer required in C89.
3090 * human.c: Include stdio.h, for sprintf.
3091 * group-member.c: Include "xalloc.h".
3092 (xmalloc, xrealloc): Remove decls.
3093 (get_group_info): Remove casts no longer required in C89.
3094 * getusershell.c (readname): Remove casts no longer required in C89.
3095 * gettimeofday.c (rpl_gmtime, rpl_tzset): New functions.
3096 * getline.c: Whitespace fix, from coreutils.
3098 2003-08-13 Paul Eggert <eggert@twinsun.com>
3100 * exclude.c: Include <ctype.h>
3101 (IN_CTYPE_DOMAIN): New macro.
3103 (add_exclude_file): If LINE_END is a space, ignore trailing spaces
3106 * argp-help.c, argp-parse.c, config.charset, getopt.h:
3107 Undo previous (whitespace-only) change.
3109 2003-08-12 Paul Eggert <eggert@twinsun.com>
3111 * argp-help.c, argp-parse.c, config.charset, getopt.h:
3112 Normalize leading white space and remove trailing white space.
3113 * ref-add.sin, ref-del.sin: Use '#' before empty line in copyright
3114 notice, as per ../config/srclist-update.
3116 Merge from coreutils.
3117 * euidaccess.h: New file.
3118 * euidaccess.c: Include it.
3119 * .cppi-disable: Add printf-args.h, printf-parse.h, stdbool_.h,
3120 vasnprintf.h, vasprintf.h. Remove strdup.c, gettext.h.
3121 * regex.h, strdup.c, strtoll.c, strtoul.c: Normalize white space.
3123 2003-08-11 Bruno Haible <bruno@clisp.org>
3125 * vasnprintf.c (local_wcslen): New function, for Solaris 2.5.1.
3126 (vasnprintf): Use it instead of wcslen.
3128 2003-08-11 Bruno Haible <bruno@clisp.org>
3130 * stdbool_.h (_Bool): Undo last change; instead use a negative enum
3131 value to ensure that _Bool promotes to int. Use #define for _Bool when
3132 using the Solaris C compiler. Adds comments suggested by Paul Eggert.
3134 2003-08-10 Karl Berry <karl@gnu.org>
3136 * regex.h: update from libc (whitespace fix).
3138 2003-08-09 Paul Eggert <eggert@twinsun.com>
3140 Merge some files from coreutils. These changes were
3141 originally made by Jim Meyering.
3142 * acl.c: Include <sys/types.h> before <sys/stat.h>;
3143 many older Unixes require this.
3144 * alloca.c (alloca): Remove cast to argument of free;
3145 no longer needed in C89.
3146 * alloca_.h, regex.h: Fix white space to match
3147 what GNU indent does.
3149 2003-08-05 Paul Eggert <eggert@twinsun.com>
3151 * bumpalloc.h: Remove.
3153 2003-08-04 Paul Eggert <eggert@twinsun.com>
3155 * getloadavg.c: Change copyright notice and spacing to conform to
3158 Merge from coreutils.
3159 * error.c [!USE_IN_LIBIO]: Omit this case; assume USE_IN_LIBIO is 1.
3161 * getdate.y (date): Also accept dates like May-23-2003; suggestion
3162 from Karl Berry, implemented by Jim Meyering.
3163 * getgroups.c: Include "xalloc.h" instead of declaring xalloc fns;
3164 from Dmitry V. Levin.
3165 Remove anachronistic cast of xrealloc.
3166 * fnmatch_.h (__const): Remove. Use 'const'.
3167 * fnmatch_loop.c (NEW_PATTERN): Cast alloca return value to proper
3168 type. Otherwise, it wouldn't compile with at least /bin/cc on
3169 ymp-cray-unicos9.0.2.X.
3170 Combine two mostly-identical uses of alloca into one.
3171 Thanks to the Cray-Cyber project for access to a Cray Y-MP.
3173 2003-08-04 Dave Love <d.love@dl.ac.uk>
3177 * getloadavg.c: Check `__unix' as well as `unix'. Use #ifdef, not
3178 #if. Check HAVE_LIBKSTAT as well as LOAD_AVE_TYPE. Check
3179 F_SETFD, not FD_SETFD. Use HAVE_STRUCT_NLIST_N_UN_N_NAME, not
3180 obsolete NLIST_NAME_UNION.
3181 [__GNU__]: Undef BSD and FSCALE.
3182 [!NLIST_STRUCT]: Remove conditional definition of NLIST_STRUCT.
3184 2003-08-03 Paul Eggert <eggert@twinsun.com>
3186 * stdbool_.h (_Bool): Make it signed char, instead of
3187 an enum type, so that it's guaranteed to promote to int. See:
3188 <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00124.html>
3190 2003-07-31 Paul Eggert <eggert@twinsun.com>
3192 * strerror.c: Include config.h, limits.h. Declare sprintf.
3193 (strerror): Don't assume that a printable int fits in 14 bytes.
3195 2003-07-24 Derek Robert Price <derek@ximbiot.com>
3196 Bruno Haible <bruno@clisp.org>
3198 * getline.h (getline, getdelim): Change return type to ssize_t.
3199 * getline.c (getline, getdelim): Likewise.
3200 Remove _GNU_SOURCE define; now it's defined in config.h through
3203 2003-07-22 Paul Eggert <eggert@twinsun.com>
3205 * xalloc.h (XCALLOC, XREALLOC, CCLONE): Fix under- and
3206 over-parenthesization in macros.
3208 Sync with coreutils.
3210 * xalloc.h (XMALLOC, XCALLOC, XREALLOC): Remove casts not
3213 Use `exit_failure' for xalloc and xmemcoll instead of their own
3214 private exit-failure variables.
3215 * xalloc.h (xalloc_exit_failure): Remove.
3216 * xmalloc.c: Likewise. Include exitfail.h.
3217 (xalloc_die): Use exit_failure instead of xalloc_exit_failure.
3218 * xmemcoll.h (xmemcoll_exit_failure): Remove.
3219 * xmemcoll.c: Likewise. Include exitfail.h.
3220 (xmemcoll): Use exit_failure instead of xalloc_exit_failure.
3222 2003-07-18 Paul Eggert <eggert@twinsun.com>
3224 * closeout.h (close_stdout_set_status, close_stdout_status): Remove.
3225 * closeout.c: Likewise. Include "closeout.h" right after config.h,
3226 to test that it can stand by itself. Include "exitfail.h".
3227 Clients should set exit_failure instead.
3228 (EXIT_FAILURE): Remove; no longer needed. Do not include <stdlib.h>.
3230 2003-07-18 Andreas Schwab <schwab@suse.de>
3232 * memcoll.c (memcoll) [!HAVE_STRCOLL]: Clear errno.
3234 2003-07-18 Bruno Haible <bruno@clisp.org>
3236 * getndelim2.h: New file.
3237 * getndelim2.c: Make into a module of its own. Include config.h,
3239 (getndelim2): Make non-static. Change return type to ssize_t.
3240 * getline.h: Change argument names.
3241 * getline.c: Include getndelim2.h instead of getndelim2.c.
3242 * getnline.c: Include getndelim2.h.
3244 2003-07-17 Bruno Haible <bruno@clisp.org>
3246 * Makefile.am: Remove file.
3247 * Makefile.in: Remove file.
3249 2003-07-17 Bruno Haible <bruno@clisp.org>
3251 * getnline.h: New file.
3252 * getnline.c: New file.
3253 * getndelim2.c: New file, extracted from getline.c.
3254 (getndelim2): Renamed from getdelim2, with added nmax argument.
3255 * getline.c: Include getndelim2.c.
3256 (getdelim2): Moved out to getndelim2.c.
3257 (getline, getdelim): Update.
3259 2003-07-15 <karl@gnu.org>
3261 * vasnprintf.c: update from gettext.
3263 2003-07-15 Jim Meyering <jim@meyering.net>
3265 * makepath.c (make_path): Enclose diagnostic in _(...).
3267 2003-07-14 Paul Eggert <eggert@twinsun.com>
3269 * asnprintf.c, asprintf.c, config.charset, gettext.h,
3270 localcharset.c, localcharset.h, mkdtemp.c, printf-args.c,
3271 printf-args.h, printf-parse.c, printf-parse.h, ref-add.sin,
3272 ref-del.sin, setenv.c, unsetenv.c, vasnprintf.c, vasnprintf.h,
3273 vasprintf.c, vasprintf.h: Regenerate. These files are now being
3274 updated automatically by ../config/srclist-update. This changes
3275 their license from LPGL to GPL.
3277 2003-07-14 Jim Meyering <jim@meyering.net>
3279 Don't emit diagnostics. Let callers do that.
3280 * save-cwd.c: Don't include "error.h".
3281 (save_cwd): Don't call error. Ensure that errno is valid
3282 when returning nonzero.
3284 * save-cwd.h (restore_cwd): Update prototype.
3285 * save-cwd.c (restore_cwd): Remove two parameters.
3286 Simplify. Don't call error upon failure. Let callers do that.
3287 (save_cwd): Mention that Irix 5.3 has the same problem as SunOS 4
3288 when auditing is enabled. But don't bother updating the #if.
3290 2003-07-14 Simon Josefsson <jas@extundo.com>
3292 * mempcpy.h: New file.
3293 * mempcpy.c: New file.
3295 2003-07-14 Paul Eggert <eggert@twinsun.com>
3297 * ceill.c, expl.c, floorl.c, frexpl.c, ldexpl.c, mathl.h,
3298 sincosl.c, sqrtl.c, trigl.c, trigl.h, poll.c, poll_.h, mkstemp.c,
3299 unicodeio.c, unicodeio.h, unlocked-io.h:
3300 Switch from LGPL to GPL.
3302 2003-07-11 Alexandre Duret-Lutz <adl@gnu.org>
3304 * obstack.h (__INT_TO_PTR): Revert change of 2003-03-13;
3305 it breaks C++ compilation.
3306 [!__GNUC__ || !__STDC__] (obstack_finish): Cast result to void*.
3308 2003-07-10 Jim Meyering <jim@meyering.net>
3310 * vasnprintf.c: Remove trailing blanks.
3311 Make cpp indentation consistent.
3313 2003-07-09 Paul Eggert <eggert@twinsun.com>
3315 * alloca_.h, euidaccess.c, getpass.c, memrchr.c, obstack.h,
3316 posixver.c, strftime.c, strnlen.c, strverscmp.c:
3317 Switch from LGPL to GPL.
3319 2003-07-07 Paul Eggert <eggert@twinsun.com>
3321 * mktime.c: Fix some boundary cases and remove need for floating point.
3323 Issue a compile-time diagnostic if time_t is floating point, or if
3324 two's complement arithmetic is not in effect, or if arithmetic
3325 right shift does not propagate the sign. These assumptions were
3326 all in the original code but they weren't checked.
3328 (TIME_T_MIDPOINT, verify): New macros.
3329 (__isleap): Remove; it has integer overflow problems.
3330 (leapyear): New function, without those problems.
3331 (ydhms_tm_diff): Remove; splitting into two parts.
3332 (ydhms_diff): New function, containing the arithmetic part of
3333 the old ydhms_tm_diff function. Issue a compile-time
3334 diagnostic if we are not using C99 integer division.
3335 Avoid casts when possible.
3336 (guess_time_tm): New function, containing the checking part of
3337 the old ydhms_tm_diff function. Return the new value, rather than
3338 the difference between it and the old. Accept a new argument T
3339 so that *T specifies the old value. Check for overflow in the result.
3341 (__mktime_internal): Use a time_t offset, not a long int offset.
3342 This undoes the 2003-06-04 change, which is no longer needed now
3343 that we have better overflow checking.
3344 (localtime_offset): Likewise.
3346 (__mktime_internal): Avoid harmful overflow on hosts where time_t
3347 and long are 64-bit but int is only 32-bit.
3348 (ydhms_diff): Use long int to store year1 and yday1.
3349 Issue a compile-time diagnostic if long int is not wide enough.
3351 (__mktime_internal): Use long int to store adjusted year and yday.
3352 Use plain C rather than preprocessor commands, if that doesn't
3354 Check for overflow (and try to repair) after each probe
3355 rather than checking only at the very end. This avoids some bugs
3356 (e.g., southern hemisphere, behind GMT, and GMT offset at minimum time
3357 does not equal GMT offset at maximum time).
3358 Use integer to check for overflow rather than floating point; this
3359 is more portable to non-IEEE hosts, and is a tad faster.
3360 When we detect that we are oscillating between two values,
3361 don't check whether tm_isdst has the requested value, since
3362 we already know the answer. When tm_isdst has the wrong value,
3363 use a different heuristic to find the right one, based on the
3364 extreme values actually observed in practice in tz2003a,
3365 rather than the (overly optimistic) "previous 3 calendar quarters".
3367 (not_equal_tm, print_tm, check_result): Use "const T" rather than
3368 "T const" to accommodate glibc style.
3369 (check_result): Use less-confusing report format. "long" -> "long int.
3371 Don't loop if the iteration overflows time_t.
3372 Allow a negative step in the iteration.
3374 2003-07-01 Paul Eggert <eggert@twinsun.com>
3376 * xreadlink.c: Include <sys/types.h> unconditionally, instead of
3377 having it depend on HAVE_SYS_TYPES_H.
3379 2003-06-25 Bruno Haible <bruno@clisp.org>
3381 * readlink.c: New file.
3383 2003-06-20 Bruno Haible <bruno@clisp.org>
3385 Assume C89, so PARAMS isn't needed.
3386 * unicodeio.h (PARAMS): Remove.
3387 * unicodeio.c: Don't use PARAMS.
3389 2003-06-18 Jim Meyering <jim@meyering.net>
3391 Merge changes from coreutils.
3392 * readutmp.c: Include <string.h> and <stdlib.h> unconditionally.
3393 Remove explicit declarations of xmalloc and realloc.
3395 (read_utmp): Remove anachronistic cast of xmalloc.
3397 2003-06-17 Paul Eggert <eggert@twinsun.com>
3399 Assume C89, so PARAMS isn't needed.
3400 * backupfile.h (PARAMS): Remove. All uses removed.
3401 * closeout.h, dirname.h, filemode.h, fsusage.h, getdate.h, getline.h,
3402 group-member.h, hard-locale.h, hash.h, linebuffer.h, long-options.h,
3403 makepath.h, memcasecmp.h, memcoll.h, modechange.h, mountlist.h,
3404 path-concat.h, physmem.h, posixtm.h, quote.h, readutmp.h, same.h,
3405 save-cwd.h, savedir.h, stdio-safer.h, strtoimax.c, strverscmp.h,
3406 unistd-safer.h, version-etc.h, xalloc.h, xreadlink.h, xstrtod.h,
3407 xstrtol.h: Likewise.
3408 * filemode.h, hard-locale.h, memcoll.h, modechange.h, physmem.h,
3409 same.h, strverscmp.h: Do not include config.h; no longer needed.
3410 Anyway, config.h should always be included before any other file.
3412 2003-06-11 Simon Josefsson <jas@extundo.com>
3414 * sysexit_.h: New file.
3416 2003-05-20 Derek Price <derek@ximbiot.com>
3418 * stat.c [LSTAT]: Compile/use slash_aware_lstat only if it is necessary.
3420 2003-06-10 Simon Josefsson <jas@extundo.com>
3422 * strchrnul.h: New file.
3423 * strchrnul.c: New file.
3425 2003-06-10 Simon Josefsson <jas@extundo.com>
3427 * argp.h: New file, from glibc.
3428 * argp-ba.c: New file, from glibc.
3429 * argp-eexst.c: New file, from glibc.
3430 * argp-fmtstream.c: New file, from glibc.
3431 * argp-fmtstream.h: New file, from glibc.
3432 * argp-fs-xinl.c: New file, from glibc.
3433 * argp-help.c: New file, from glibc.
3434 * argp-namefrob.h: New file, from glibc.
3435 * argp-parse.c: New file, from glibc.
3436 * argp-pv.c: New file, from glibc.
3437 * argp-pvh.c: New file, from glibc.
3438 * argp-xinl.c: New file, from glibc.
3440 2003-06-07 Jim Meyering <jim@meyering.net>
3442 * readtokens.h: Put `Free Software Foundation, Inc.'
3443 in place of my name in the copyright comment.
3444 Remove definition and uses of __P.
3447 * stat.c: Don't declare xmalloc explicitly.
3448 Instead, include "xalloc.h".
3449 * readtokens.c (readtokens): Remove anachronistic casts of xmalloc,
3450 xrealloc, and xcalloc return values.
3451 * xgetcwd.c (xgetcwd): Include "xgetcwd.h".
3453 * xgetcwd.h: Remove definition/uses of PARAMS.
3455 2003-06-06 Jim Meyering <jim@meyering.net>
3457 * stdbool_.h: Renamed from stdbool.h.in.
3459 2003-06-06 Jim Meyering <jim@meyering.net>
3461 Merge from coreutils.
3462 * same.c: (same_name): Declare *_basename locals to be `const'.
3463 Consolidate declarations and initializations of *_base* locals.
3465 Merge from coreutils.
3466 This avoids a core dump on systems without GNU putenv,
3467 when running `env -u SOME_ALREADY_UNSET_VARIABLE'.
3468 * putenv.c (__set_errno, LOCK, UNLOCK): Define.
3469 (unsetenv): New static function, from GNU libc.
3470 (rpl_putenv): Use it.
3472 * modechange.c: Remove trailing blanks.
3474 Merge from coreutils.
3475 * fsusage.c: Remove declaration of statfs.
3476 It conflicted with one from OSF/1 5.1 in <sys/mount.h>.
3478 * posixtm.c: Include <stdbool.h> unconditionally.
3480 2003-06-05 Paul Eggert <eggert@twinsun.com>
3482 * mktime.c (__mktime_internal): When resolving a tm_isdst
3483 mismatch, look in future quarters as well as past. This fixes a
3484 bug when processing fall-backwards gaps immediately after a long
3485 period of daylight-saving time.
3487 * mktime.c: Assume freestanding C89 or better.
3488 (HAVE_LIMITS_H): Remove. Assume it's 1.
3489 (__P): Remove; not used.
3490 (CHAR_BIT, INT_MIN, INT_MAX): Remove; <limits.h> defines them.
3491 (mktime, not_equal_tm, print_tm, check_result,
3492 main): Use prototypes. Use const * where appropriate.
3493 (main): Fix typo in testing code that uncovered by above changes.
3494 (Local Variables): Remove -DHAVE_LIMITS_H from compile-command.
3496 2003-06-04 Paul Eggert <eggert@twinsun.com>
3498 * mktime.c: Fix Debian bug 177940
3499 <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=177940>.
3500 (localtime_offset): Now long int, not time_t, because we want it
3501 to be guaranteed to be signed. All uses changed.
3502 (__mktime_internal): If overflow would occur when adding offset,
3505 Merge 'human' changes from coreutils. Rewrite to support
3506 locale-specific notations like thousands separators.
3507 * human.c: Simplify authorship notice.
3508 Include human.h immediately after config.h.
3509 <sys/types.h>, <stdio.h>: Do not include; no longer needed.
3510 <limits.h>: Do not include, since human.h does.
3511 (SIZE_MAX, UINTMAX_MAX): New macros.
3512 <strings.h>: Include if HAVE_STRINGS_H, not if !HAVE_STRING_H.
3513 <locale.h>: Include if HAVE_LOCALE_H and HAVE_LOCALECONV.
3514 (HUMAN_READABLE_SUFFIX_LENGTH_MAX): New macro.
3515 (power_letter): Renamed from suffixes.
3516 (generate_suffix_backwards): Remove.
3517 (adjust_value): Now takes int style (because of human.h changes)
3518 and long double value (for greater precision on some platforms).
3519 (group_number): New function.
3520 (human_readable): Use it. Use integer options, not enum.
3521 Put the options before the sizes in the arg list.
3522 Support all the new options.
3523 The old human_readable function has been removed;
3524 use inttostr.h instead.
3525 (human_readable, default_block_size, humblock):
3526 Use uintmax_t, not int, for block sizes.
3527 (human_readable_inexact, block_size_types): Remove.
3528 (block_size_opts): New constant.
3529 (human_options): Renamed from human_block_size, with new signature
3530 that allows block sizes up to UINTMAX_MAX. All callers changed.
3531 * human.h: Add copyright and authorship notice.
3532 Include <limits.h> and <stdbool.h> unconditionally.
3533 (PARAMS): Remove. All uses removed.
3534 (LONGEST_HUMAN_READABLE): Add support for thousands separator.
3535 (enum human_inexact_style): Remove tag; now a nameless enum.
3536 (human_floor, human_ceiling, human_round_to_even): Now have
3537 values 2, 0, 1 rather than -1, 1, 0.
3538 (human_group_digits, human_suppress_point_zero, human_autoscale,
3539 human_base_1024, human_SI, human_B): New constants.
3540 (human_readable_inexact, human_block_size): Remove.
3541 (human_readable): Size args are now uintmax_t, not int.
3542 (human_options): New decl.
3544 * exclude.c: (new_exclude, add_exclude): Remove casts that are
3545 unnecessary now that we assume C89 or better. This change
3546 imported from coreutils.
3548 * mktime.c (__mktime_internal): Do not reject negative timestamps
3549 arbitrarily. This is the same patch as 2003-05-28, but it got lost
3550 in the 2003-05-30 sync from glibc.
3552 .h files should stand alone, but we shouldn't include <sys/types.h>
3553 if we can get away with just <stddef.h>.
3555 * __fpending.h, addext.c, backupfile.c, exclude.c, getline.c,
3556 malloc.c, putenv.c, realloc.c, strcasecmp.c: Include <stddef.h>
3557 rather than <sys/types.h>, as we merely need size_t.
3558 * dirname.h, memcoll.h, xalloc.h, xmemcoll.h: Include <stddef.h>,
3560 * hash.h, linebuffer.h, readtokens.h, stdio-safer.h, version-etc.h:
3561 Include <stdio.h>, to get FILE.
3562 * memcasecmp.c: Don't include <sys/types.h>, as we can assume
3563 memcasecmp.h has included <stddef.h> and all we need is size_t.
3564 * memcoll.c: Include "memcoll.h", which gets us size_t and checks
3565 our interface, instead of including <sys/types.h>
3567 2003-06-02 Paul Eggert <eggert@twinsun.com>
3570 Fix some minor time-related bugs with POSIX time arguments.
3571 Some valid time stamps were being rejected (notably -1, and
3572 time stamps before 1900 on 64-bit hosts). And some invalid
3573 time stamps were being accepted, e.g. September 31.
3575 * posixtm.h (posixtime): Return bool instead of time_t, so
3576 that we can return (time_t) -1 successfully.
3577 * posixtm.c: Likewise.
3578 [HAVE_STDBOOL_H]: Include <stdbool.h>.
3579 (bool, false, true) [!HAVE_STDBOOL_H]: New type.
3580 (t): Remove static var.
3581 (year, posix_time_parse): Now takes struct tm * arg to modify, instead
3582 of static var. All uses changed.
3583 (year): Do not reject years before 1900; they can occur with
3585 (posix_time_parse): Do not check for out-of-range components;
3586 that is now the caller's responsibility, since our checks were
3587 only approximations.
3588 (posixtime): Use mktime to check for out-of-range components,
3589 since it knows them exactly.
3590 If mktime returns (time_t) -1, check whether an error actually occurred
3591 by invoking localtime on -1.
3592 (main) [TEST_POSIXTIME]: Check for input data errors, and report
3593 posixtime failures better.
3594 Improve the test data (in comments only).
3596 2003-05-30 <karl@gnu.org>
3598 * mktime.c: update from libc.
3600 2003-05-30 Bruno Haible <bruno@clisp.org>
3602 * config.charset: Upgrade to gettext-0.12.1 and libiconv-1.9.1.
3603 * localcharset.h: Likewise.
3604 * localcharset.c: Likewise.
3606 2003-05-28 Paul Eggert <eggert@twinsun.com>
3608 Assume the headers required for C89 freestanding compilers.
3609 * addext.c, backupfile.c, fsusage.c, human.c, pathmax.h,
3610 rpmatch.c, userspec.c, xreadlink.c, xstrtol.c: Include <limits.h>
3611 without checking for HAVE_LIMITS_H.
3612 * backupfile.c, fsusage.c, hash.c, human.c, safe-read.c, userspec.c,
3613 xstrtol.c (CHAR_BIT) : Don't define, since <limits.h> is guaranteed
3615 * fatal.c: Include <stdarg.h> without checking for __STDC__.
3616 * exclude.c: Include <stdbool.h> unconditionally.
3617 * tempname.c: Include <stddef.h> unconditionally.
3618 * hash.c: Include <limits.h>, since we no longer define CHAR_BIT.
3619 * modechange.c, rpmatch.c (NULL): Don't define, since
3620 <stddef.h> does that.
3621 * quote.c: Dont include <stddef.h> or <sys/types.h>; not needed.
3622 * safe-read.c (INT_MAX): Don't define, since <limits.h> does that.
3623 * safe-read.c (TYPE_MINIMUM, TYPE_MAXIMUM): Remove; no longer needed.
3624 * xstrtol.c: Likewise.
3625 * safe-read.c: Remove TYPE_SIGNED; no longer needed.
3626 * savedir.c: Include <stddef.h> instead of defining NULL.
3628 * addext.c (addext): Use assignment rather than cast, to avoid
3629 warnings on some platforms.
3631 * mktime.c (__mktime_internal): Do not reject negative timestamps
3634 2003-05-10 Bruno Haible <bruno@clisp.org>
3636 * linebreak.c (iconv_string_length): Don't return -1 just because the
3637 string is longer than 4 KB.
3639 2003-05-12 Jim Meyering <jim@meyering.net>
3641 * strftime.c (my_strftime): Let the `-' (no-pad) flag affect
3642 the space-padded-by-default conversion specifiers, %e, %k, %l.
3644 2003-05-03 Bruno Haible <bruno@clisp.org>
3646 Upgrade to Unicode-4.0.
3647 * linebreak.c (nonspacing_table_data): Change width of U+00AD,
3648 U+0350..U+0357, U+035D..U+035F, U+0600..U+0603, U+0610..U+0615,
3649 U+0656..U+0658, U+0A01, U+0AE2..U+0AE3, U+0CBC, U+17B4..U+17B5,
3650 U+17DD, U+1920..U+1922, U+1927..U+192B, U+1932, U+1939..U+193B
3651 from 1 to 0. Change width of U+0CBF, U+0CC6, U+180E from 0 to 1.
3652 (uc_width): Change width of U+4DC0..U+4DFF from 2 to 1. Change width
3653 of U+2A6D7..U+2F7FF, U+2FA1E..U+2FFFD, U+30000..U+3FFFD from 1 to 2.
3654 Change width of U+E0100..U+E01EF from 1 to 0.
3656 2003-04-25 Bruno Haible <bruno@clisp.org>
3658 * copy-file.c: Include <stddef.h>, for size_t.
3660 2003-04-25 Jim Meyering <jim@meyering.net>
3662 * copy-file.c (copy_file_preserving): Declare buf_size to be
3663 of type size_t, not int.
3665 2003-04-11 Jim Meyering <jim@meyering.net>
3667 Merge changes from Coreutils.
3669 2003-03-22 Jim Meyering <jim@meyering.net>
3671 * strftime.c (widen): Cast alloca return value to proper type.
3673 2003-01-19 Ulrich Drepper <drepper@redhat.com>
3676 * strftime.c (my_strftime): Handle very large width
3677 specifications for numeric values correctly. Improve checks for
3680 2003-01-19 Jim Meyering <jim@meyering.net>
3682 * strftime.c (widen) [COMPILE_WIDE]: Merge nearly-identical definitions.
3683 (nl_get_alt_digit) [! defined my_strftime]: Define.
3684 (my_strftime) [_NL_CURRENT]: Merge nearly-identical uses of
3685 _nl_get_alt_digit and _nl_get_walt_digit.
3687 * strftime.c (my_strftime): Merge in locale-related changes from libc.
3688 These changes have no effect outside of _LIBC.
3690 2003-04-10 Bruno Haible <bruno@clisp.org>
3692 * findprog.h: New file, from GNU gettext.
3693 * findprog.c: New file, from GNU gettext.
3695 2003-04-05 Jim Meyering <jim@meyering.net>
3697 Merge changes from Coreutils.
3699 * exclude.h (PARAMS): Remove definition and uses.
3700 * exclude.c: Remove uses of `PARAMS'.
3702 * dirname.c [TEST_DIRNAME]: Update build instructions for test.
3703 Add test-cases for DOS filenames. Declare program_name.
3704 (main): Set up program_name. Patch by Rich Dawe.
3706 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
3708 Use mntctl's return value to drive the entry-processing loop, since
3709 we can't rely on the value of the vmt_length member in the last
3710 entry. On some systems doing so could result in exhausting
3711 virtual memory. Based in part on a patch from Mike Jetzer.
3713 2003-04-04 Bruno Haible <bruno@clisp.org>
3715 * linebreak.h: New file, from GNU gettext.
3716 * linebreak.c: New file, from GNU gettext with slight modifications.
3717 * lbrkprop.h: New file, from GNU gettext.
3719 2003-04-03 Bruno Haible <bruno@clisp.org>
3721 * utf8-ucs4.h: New file, from GNU gettext.
3722 * utf16-ucs4.h: New file, from GNU gettext.
3723 * ucs4-utf8.h: New file, from GNU gettext.
3724 * ucs4-utf16.h: New file, from GNU gettext.
3726 2003-04-02 Bruno Haible <bruno@clisp.org>
3728 * binary-io.h: New file, from GNU gettext.
3730 2003-04-01 Bruno Haible <bruno@clisp.org>
3732 * pathname.h: New file, from GNU gettext.
3733 * concatpath.c: New file, from GNU gettext.
3735 2003-03-30 Bruno Haible <bruno@clisp.org>
3737 * copy-file.c (copy_file_preserving): Don't set owner if the function
3738 chown() doesn't exist.
3740 2003-03-28 Bruno Haible <bruno@clisp.org>
3742 * copy-file.h: New file, from GNU gettext.
3743 * copy-file.c: New file, from GNU gettext.
3745 2003-03-18 Jim Meyering <jim@meyering.net>
3747 * quote.c (quote_n): Fix typo in comment.
3749 2003-03-14 Jim Meyering <jim@meyering.net>
3751 Merge changes from Coreutils.
3752 * obstack.h (obstack_object_size): Declare temporary, __o,
3753 to be const, in order to avoid warnings.
3754 (obstack_room): Likewise.
3755 (obstack_empty_p): Likewise.
3757 2003-03-13 Paul Eggert <eggert@twinsun.com>
3759 Merge changes from Bison.
3760 * obstack.h: (__INT_TO_PTR) [__STDC__]: Cast result to
3761 (void *) to avoid diagnostic with native c89 on SGI IRIX 6.5
3762 when compiling Bison 1.875's `bitset bset = obstack_alloc
3763 (bobstack, bytes);'. Problem reported by Nelson H. F. Beebe.
3764 * hash.c: Include <stdbool.h> unconditionally.
3766 2003-03-09 Paul Eggert <eggert@twinsun.com>
3768 * argmatch.c (EXIT_FAILURE): Define if the system doesn't.
3769 Reported by Bruce Becker; see:
3770 http://mail.gnu.org/archive/html/bug-bison/2003-03/msg00017.html
3772 2003-03-03 Paul Eggert <eggert@twinsun.com>
3773 Bruno Haible <bruno@clisp.org>
3775 * mbswidth.h: Include <wchar.h>. Needed for UnixWare 7.1.1.
3776 Reported by John Hughes, see
3777 http://mail.gnu.org/archive/html/bug-bison/2003-02/msg00030.html
3779 2003-02-19 Paolo Bonzino <bonzini@gnu.org>
3781 * poll_.h: New file.
3784 2003-02-18 Paolo Bonzino <bonzini@gnu.org>
3786 * mathl.h: New file.
3787 * acosl.c: New file.
3788 * asinl.c: New file.
3789 * atanl.c: New file.
3790 * ceill.c: New file.
3793 * floorl.c: New file.
3794 * frexpl.c: New file.
3795 * ldexpl.c: New file.
3797 * sincosl.c: New file.
3799 * sqrtl.c: New file.
3801 * trigl.c: New file.
3802 * trigl.h: New file.
3804 2003-02-17 Bruno Haible <bruno@clisp.org>
3806 * mkdtemp.h: New file, from GNU gettext.
3807 * mkdtemp.c: New file, from GNU gettext.
3809 2003-01-31 Bruno Haible <bruno@clisp.org>
3811 * rename.c: #undef rename before defining rpl_rename.
3812 * strnlen.c: #undef strnlen, define rpl_strnlen instead of strnlen.
3814 2003-01-30 Bruno Haible <bruno@clisp.org>
3816 * printf-args.h: New file, from GNU gettext.
3817 * printf-args.c: New file, from GNU gettext.
3818 * printf-parse.h: New file, from GNU gettext.
3819 * printf-parse.c: New file, from GNU gettext.
3820 * vasnprintf.h: New file, from GNU gettext.
3821 * vasnprintf.c: New file, from GNU gettext.
3822 * asnprintf.c: New file, from GNU gettext.
3823 * vasprintf.h: New file, from GNU gettext with modifications.
3824 * vasprintf.c: New file, from GNU gettext.
3825 * asprintf.c: New file, from GNU gettext.
3827 2003-01-29 Bruno Haible <bruno@clisp.org>
3829 * stpncpy.h: New file, from GNU gettext with modifications.
3830 * stpncpy.c: New file, from GNU gettext with modifications.
3832 2003-01-28 Bruno Haible <bruno@clisp.org>
3834 * c-ctype.h: New file, from GNU gettext, with changes suggested by
3836 * c-ctype.c: New file, from GNU gettext, with changes suggested by
3839 2003-01-27 Bruno Haible <bruno@clisp.org>
3841 * xsetenv.h: New file, from GNU gettext.
3842 * xsetenv.c: New file, from GNU gettext.
3844 2003-01-23 Bruno Haible <bruno@clisp.org>
3846 * minmax.h: New file, from GNU gettext, with comments from Paul Eggert.
3848 2003-01-22 Bruno Haible <bruno@clisp.org>
3850 * exit.h: New file, from GNU gettext.
3852 2003-01-11 Bruno Haible <bruno@clisp.org>
3854 * stpcpy.h (stpcpy): Use ANSI C function declarations.
3855 * strcase.h (strcasecmp, strncasecmp): Likewise.
3857 2003-01-14 Jim Meyering <jim@meyering.net>
3859 * same.c (same_name): Tweak a comment.
3861 2003-01-11 Bruno Haible <bruno@clisp.org>
3863 * same.c (same_name): Reorder tests so as to avoid calling stat()
3864 when a string comparison is sufficient.
3866 2003-01-11 Bruno Haible <bruno@clisp.org>
3868 * readtokens.c (readtoken): Cast character to 'unsigned char', not
3871 2003-01-11 Bruno Haible <bruno@clisp.org>
3873 * hash-pjw.c: Add comment about low quality of this function.
3875 2003-01-12 Paul Eggert <eggert@twinsun.com>
3877 Finish renaming getstr -> getdelim2 and readline -> readlinebuffer,
3878 to avoid collisions with libcurses and libreadline.
3880 * Makefile.am (libfetish_a_SOURCES): Remove getstr.c, getstr.h.
3881 * getstr.h, getstr.c: Remove.
3882 * getline.c: Include "getline.h", to check interface.
3883 Move body of old getstr.c here: this defines MIN_CHUNK and
3884 declares getdelim2, which is renamed from getstr.
3885 (getline, getdelim): Adjust to renaming of getstr -> getdelim2.
3887 * linebuffer.c (readlinebuffer): Renamed from readline.
3889 * linebuffer.h: Likewise.
3890 (readline): Remove backward-compatibility macro.
3892 2003-01-12 Jim Meyering <jim@meyering.net>
3894 * makepath.c: Don't test HAVE_ERRNO_H. It's not necessary.
3896 2003-01-10 Bruno Haible <bruno@clisp.org>
3898 * alloca_.h: New file.
3899 * getdate.y: Unconditionally include alloca.h.
3900 * makepath.c: Likewise.
3901 * setenv.c: Likewise.
3902 * userspec.c: Likewise.
3904 2003-01-09 Bruno Haible <bruno@clisp.org>
3906 * stdbool.h.in: New file.
3908 2003-01-08 Bruno Haible <bruno@clisp.org>
3910 * safe-read.c: Include specification header first, to ensure its
3912 * full-write.c: Likewise.
3914 2003-01-08 Jim Meyering <jim@meyering.net>
3916 * full-write.c: Undefine and define-away `const' after inclusion
3917 of errno.h, not before. Suggestion from Bruno Haible.
3919 2003-01-07 Jim Meyering <jim@meyering.net>
3921 * full-write.c: Rework so that it may serve to define full_read, too.
3922 * full-read.c: Simply #define FULL_READ and include full-write.c.
3924 2003-01-06 Jim Meyering <jim@meyering.net>
3926 * version-etc.c: Update year in translatable copyright string.
3928 2002-12-25 Bruno Haible <bruno@clisp.org>
3930 * strtoimax.c: Include <stdint.h> as an alternative to <inttypes.h>.
3931 * xstrtol.h: Likewise.
3932 * xstrtoimax.c: Likewise.
3933 * xstrtoumax.c: Likewise.
3934 * human.h: Likewise.
3936 * tempname.c: Include <inttypes.h> too. Avoids a compilation error
3937 on systems that have <inttypes.h> but not <stdint.h>.
3939 2002-12-31 Paul Eggert <eggert@twinsun.com>
3941 * memcoll.c (memcoll): Fall back on a simple algorithm using
3942 memcmp if strcoll doesn't work.
3944 2002-12-23 Bruno Haible <bruno@clisp.org>
3946 * localcharset.h: New file.
3947 * localcharset.c: Include it.
3948 * unicodeio.c: Likewise.
3950 2002-12-22 Bruno Haible <bruno@clisp.org>
3952 * utime.c (utime_null): No need to call ftruncate if the file was
3955 2002-12-23 Bruno Haible <bruno@clisp.org>
3957 * memcoll.c (STRCOLL): New macro.
3960 2002-12-22 Bruno Haible <bruno@clisp.org>
3962 * getstr.h (getstr): Define, to avoid clash with libcurses.
3963 * linebuffer.h (readline): Define, to avoid clash with libreadline.
3965 2002-12-22 Bruno Haible <bruno@clisp.org>
3967 * getdate.y (get_date): Test HAVE_STRUCT_TM_TM_ZONE, not HAVE_TM_ZONE.
3969 2002-12-23 Bruno Haible <bruno@clisp.org>
3971 * getline.h: Include <stddef.h>, for size_t.
3973 * unicodeio.h: Include <stddef.h>, for size_t.
3974 * unicodeio.c: Don't include <stddef.h>.
3976 2002-12-17 Bruno Haible <bruno@clisp.org>
3978 * canon-host.c (strdup): Remove unused declaration.
3980 * fsusage.c: Include full_read.h.
3981 (get_fs_usage): Use full_read instead of safe_read.
3983 * utime.c (utime_null): Use SAFE_READ_ERROR.
3985 2002-12-11 Bruno Haible <bruno@clisp.org>
3987 * setenv.h: Rewritten to cope with systems that have setenv() but not
3989 * setenv.c, unsetenv.c: Taken from glibc-2.2.4 with the following
3992 2002-12-11 Bruno Haible <bruno@clisp.org>
3994 * setenv.c (alloca): Fall back to malloc.
3996 (setenv): Use freea() to free memory allocated with alloca().
3998 2002-11-13 Bruno Haible <bruno@clisp.org>
4000 * setenv.c (compar_fn_t, __add_to_environ, setenv): Use ANSI C
4001 function declarations.
4002 * unsetenv.c (unsetenv): Likewise.
4004 2002-03-04 Bruno Haible <bruno@clisp.org>
4006 Portability to AIX 4.3.3.
4007 * unsetenv.c: New file, extracted from setenv.c.
4008 * setenv.c: Move the unsetenv() function to unsetenv.c.
4010 2001-12-20 Bruno Haible <bruno@clisp.org>
4012 * setenv.c (__add_to_environ): Don't call realloc(NULL,...),
4013 use malloc instead. For SunOS 4.
4015 2001-12-11 Bruno Haible <bruno@clisp.org>
4017 * setenv.c: Declare alloca.
4018 (compar_fn_t): New typedef.
4019 (KNOWN_VALUE, STORE_VALUE): Use it.
4021 * Makefile.am (libfetish_a_SOURCES): Add setenv.c, unsetenv.c,
4024 2002-12-10 Paul Eggert <eggert@twinsun.com>
4026 Port exclude.c and exclude.h to more non-GNU systems, e.g. Solaris 7.
4027 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE, EXCLUDE_WILDCARDS):
4028 Choose values that are less likely to collide with system fnmatch
4030 * exclude.c (FNM_CASEFOLD, FNM_LEADING_DIR): Define to 0 if not
4031 defined (e.g., a pure POSIX system).
4032 (EXCLUDE_macros_do_not_collide_with_FNM_macros): Use FNM_PATHNAME
4033 instead of FNM_FILE_NAME, for compatibility with pure POSIX sytems.
4035 2002-12-06 Jim Meyering <jim@meyering.net>
4037 * error.c: Be consistent: change `#ifndef _LIBC' to `#if !_LIBC'.
4039 Merge in changes from libc's misc/error.c, in preparation
4040 for the merge of gnulib's changes back into libc.
4042 * error.c (_): Define only if not already defined.
4043 Move definition to follow all #include directives.
4044 Include unlocked-io.h only if !_LIBC.
4045 [_LIBC]: Include <libio/libioP.h>.
4046 [USE_IN_LIBIO]: Include <libio/iolibio.h>
4047 (fflush): Tweak definition to use INTUSE.
4050 2002-12-05 Paul Eggert <eggert@twinsun.com>
4052 * alloca.c [defined emacs]: Include "lisp.h".
4053 (xalloc_die) [defined emacs]: New macro.
4054 (free) [defined emacs && defined EMACS_FREE]: Define to EMACS_FREE.
4055 [! defined emacs]: Include <xalloc.h>.
4056 (POINTER_TYPE) [!defined POINTER_TYPE]: New macro.
4057 (pointer): Typedef to POINTER_TYPE *.
4058 (malloc): Remove decl; we now always use xmalloc.
4059 (alloca): Use old-style definition, since Emacs needs this.
4060 Check for arithmetic overflow when computing combined size.
4062 2002-12-04 Paul Eggert <eggert@twinsun.com>
4064 Do not generate unlocked-io.h automatically, since it's easier to
4065 maintain it by hand.
4067 * unlocked-io.h: New file, from GNU diffutils,
4068 but with proper copyright notice and attribution.
4070 * Makefile.am: Add copyright notice.
4071 (libfetish_a_SOURCES): Add unlocked-io.h.
4072 (BUILT_SOURCES, all-local): Remove unlocked-io.h.
4073 (DISTCLEANFILES, io_functions): Remove macros.
4074 (EXTRA_DIST): Remove gen_uio.
4075 (unlocked-io.h): Remove rule.
4077 2002-12-04 Jim Meyering <jim@meyering.net>
4079 Reflect the fact that stat.c and lstat.c are no longer generated.
4080 * Makefile.am (BUILT_SOURCES): Remove stat.c and lstat.c.
4081 (DISTCLEANFILES): Likewise.
4082 (EXTRA_DIST): Likewise.
4083 (all_local): Don't depend on stat.c or lstat.c.
4084 (stat.c, lstat.c): Remove rules.
4085 (EXTRA_DIST): Remove xstat.in.
4087 * xstat.in: Remove file. Contents moved into stat.c.
4088 * stat.c: New file. Contents mostly from xstat.in.
4089 * stat.c: Rework so that it may serve to define rpl_lstat, too.
4090 * lstat.c: New file. Simply #define LSTAT and include stat.c.
4092 * safe-read.c: Rework so that it may serve to define safe_write, too.
4093 * safe-write.c: Simply #define SAFE_WRITE and include safe-read.c.
4095 2002-12-03 Jim Meyering <jim@meyering.net>
4097 * safe-read.c, safe-write.c: Change variable names and comments, but
4098 not semantics, to minimize the differences between these two files.
4099 (safe_read): Change comment to mention SAFE_READ_ERROR.
4101 * safe-read.c (IS_EINTR): Define.
4102 (safe_read): Use IS_EINTR in place of in-function cpp directives.
4104 2002-12-02 Bruno Haible <bruno@clisp.org>
4106 * safe-write.c (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM):
4107 Define, taken from safe-read.c.
4108 (INT_MAX): Provide fallback.
4109 (safe_write): Rewrite to iterate IFF the write fails with EINTR.
4110 * safe-write.h (SAFE_WRITE_ERROR): Define.
4112 * safe-read.c (EINTR): Remove definition.
4113 (safe_read): Don't use EINTR if it is absent.
4115 2002-12-02 Jim Meyering <jim@meyering.net>
4117 * safe-read.c (EINTR): Define.
4118 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
4119 (INT_MAX): Provide fallback.
4120 (safe_read): Rewrite to iterate IFF the read fails with EINTR.
4122 * safe-read.h (SAFE_READ_ERROR): Define.
4124 2002-12-01 Jim Meyering <jim@meyering.net>
4126 * safe-read.c: (safe_read): Also exit the loop when read returns zero.
4127 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM, INT_MAX): Define.
4129 2002-11-27 Paul Eggert <eggert@twinsun.com>
4131 * hash.c (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
4132 hash_rehash): Replace `if (limit <= value) abort ();' with
4133 `if (! (value < limit)) abort ();', for readability.
4135 2002-11-26 <karl@gnu.org>
4137 * strdup.c: copy from libc again, with jim's ok.
4138 * .cppi-disable: re-add strdup.c
4140 2002-11-25 <karl@gnu.org>
4142 * strtoll.c: copy from libc, meaning we now #include <strtol.c>
4143 instead of "strtol.c".
4145 2002-11-25 Jim Meyering <jim@meyering.net>
4147 * mktime.c: Sync from libc, now that it has the latest fix.
4149 2002-11-24 <karl@gnu.org>
4151 * error.c, getopt.c, getopt.h, getopt1.c, obstack.c, regex.c,
4152 regex.h, strdup.c, strtoll.c, tempname.c: change license to gpl.
4154 2002-11-24 Jim Meyering <jim@meyering.net>
4156 Update from coreutils:
4158 * mktime.c: Merge in changes from libc.
4160 Avoid a link-time failure on some Linux systems.
4161 * mktime.c (STATIC): Define to be empty (_LIBC) or `static' (otherwise).
4162 (__mon_yday): Declare with the STATIC attribute.
4163 (__mktime_internal): Likewise.
4164 Based on a report from Greg Schafer.
4166 2002-11-23 Jim Meyering <jim@meyering.net>
4168 * sig2str.c (str2signum, sig2str): Avoid a warning from gcc:
4169 Use `unsigned', not `int', as type of index.
4171 * xstat.in [@BEGIN_LSTAT_ONLY@]: Include <string.h>.
4173 * fsusage.c: Remove unneeded parentheses around operands of `defined'.
4175 2002-11-22 Paul Eggert <eggert@twinsun.com>
4177 * hash.c: Avoid use of <assert.h>, as the GNU Coding Standards
4178 hint that one should use `if (! x) abort ();' rather than `assert
4179 (x);', and anyway it's one less thing to worry about configuring.
4180 (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
4181 hash_rehash, hash_insert): Use abort rather than assert.
4183 2002-11-22 Paul Eggert <eggert@twinsun.com>
4185 * quotearg.h: Allow multiple inclusion by surrounding with
4186 "#ifndef QUOTEARG_H_". Include <stddef.h>, for size_t,
4187 so that we can be included first.
4188 (PARAMS): Remove; we now assume C89 or later. All uses removed.
4189 * quotearg.c: Include quotearg.h immediately after config.h.
4190 No need to include stddef.h or sys/types.h any more.
4191 Surround local include files with "", not "<>".
4192 Assume HAVE_LIMITS_H unconditionally, as we assume C89.
4193 Similarly, assume HAVE_C_BACKSLASH_A, CHAR_BIT, UCHAR_MAX, UINT_MAX,
4194 HAVE_STDLIB_H, HAVE_STRING_H, STDC_HEADERS.
4195 (HAVE_MBSINIT): Undef if !HAVE_MBRTOWC.
4196 (mbsinit): Define to 1 if !defined mbsinit && !HAVE_MBSINIT.
4197 (ISPRINT): Remove; no longer needed now that we assume C89.
4199 (clone_quoting_options, quotearg_buffer, quotearg_n_options):
4202 (quotearg_buffer_restyled, quotearg_n, quotearg_n_style,
4203 quotearg_char): Use SIZE_MAX rather than
4204 (size_t) -1 when we are talking about "infinity".
4206 (quotearg_buffer_restyled): Fix bug when quoting trigraphs.
4208 2002-11-22 Bruno Haible <bruno@clisp.org>
4210 * safe-read.h: Assume C89. Add comments.
4211 (safe_read): Change return type to size_t.
4212 * safe-read.c (safe_read): Change return type to size_t. Handle byte
4213 counts > SSIZE_MAX correctly.
4214 * safe-write.h: New file.
4215 * safe-write.c: New file.
4216 * full-read.h: New file.
4217 * full-read.c: New file.
4218 * full-write.h: Assume C89. Add comments.
4219 * full-write.c: Include safe-write.h.
4220 (full_write): Rewritten to use safe_write.
4221 Suggested by Jim Meyering and Paul Eggert.
4223 2002-11-21 Bruno Haible <bruno@clisp.org>
4225 Remove case insensitive option matching.
4226 * argmatch.h (argcasematch): Remove declaration.
4227 (ARGCASEMATCH): Remove macro.
4228 (__xargmatch_internal): Remove case_sensitive argument.
4229 (XARGMATCH): Update.
4230 (XARGCASEMATCH): Remove macro.
4231 * argmatch.c (argmatch): Renamed from __argmatch_internal. Remove
4232 case_sensitive argument.
4233 (argcasematch): Remove function.
4234 (__xargmatch_internal): Remove case_sensitive argument.
4235 (main): Use XARGMATCH instead of XARGCASEMATCH.
4237 * xmalloc.c: Change compile-time error message. Add comment about
4238 required autoconf version.
4240 2002-11-21 Jim Meyering <jim@meyering.net>
4242 * strdup.c (strdup): Tweak comment and initial #if/#include.
4244 Merge in changes from the coreutils.
4246 2002-09-25 Paul Eggert <eggert@twinsun.com>
4247 * fsusage.c [! HAVE_INTTYPES_H && HAVE_STDINT_H] Include <stdint.h>.
4248 (UINTMAX_MAX) [!defined UINTMAX_MAX]: New macro.
4249 (PROPAGATE_ALL_ONES): Work even if X is unsigned and narrower than
4250 int. Work more efficiently if X is the same width as uintmax_t.
4251 Do not compare X to -1, to avoid bogus compiler warning.
4252 (get_fs_usage): (uintmax_t) -1 -> UINTMAX_MAX to avoid a cast.
4253 Don't assume that f_frsize and f_bsize are the same type.
4255 * mountlist.c: #undef MNT_IGNORE before defining it, to avoid warning
4258 * makepath.c (make_path): Restore umask *before* creating the final
4260 (make_path): Minor reformatting.
4262 * xmalloc.c: Adjust to work with new autoconf macros, AC_FUNC_MALLOC
4263 and AC_FUNC_REALLOC: test #ifndef HAVE_MALLOC/HAVE_REALLOC.
4265 * mountlist.h (ME_DUMMY): Don't count entries of type `auto' as dummy
4266 ones. At least on GNU/Linux systems, `auto' means something else.
4269 2002-11-20 Paul Eggert <eggert@twinsun.com>
4271 Merge argmatch cleanups from Bison. Assume C89.
4273 * argmatch.c: Include config.h here, not in argmatch.h.
4274 Include stdlib.h, for EXIT_FAILURE.
4275 Always include <string.h>, since we assume C89.
4276 (EXIT_FAILURE): Remove pre-C89 bug workaround.
4277 * argmatch.h: Do not include <config.h> or <sys/types.h>.
4278 Include <stddef.h> instead, since it's all we need for size_t.
4279 (PARAMS): Remove. All uses removed.
4280 (ARRAY_CARDINALITY): Do not bother to #undef.
4281 (ARRAY_CARDINALITY, ARGMATCH, ARGCASEMATCH, invalid_arg,
4282 ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
4283 Remove unnecessary parentheses.
4284 (ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
4285 Insert necessary parentheses.
4286 (ARGMATCH_CONSTRAINT, ARGMATCH_VERIFY): New macros.
4287 (ARGMATCH_ASSERT): Use ARGMATCH_CONSTRAINT.
4289 2002-11-19 Bruno Haible <bruno@clisp.org>
4291 * mbswidth.c: Include mbswidth.h right at the beginning.
4292 * mbswidth.h: Include <stddef.h>, for size_t.
4294 * mbswidth.h (PARAMS): Remove macro.
4295 (mbswidth, mbsnwidth): Use ANSI C function declarations.
4296 * mbswidth.c (mbswidth, mbsnwidth): Likewise.
4298 * gcd.h (PARAMS): Remove macro.
4299 (gcd): Use ANSI C function declarations.
4300 * gcd.c (gcd): Likewise.
4302 2002-11-15 Bruno Haible <bruno@clisp.org>
4304 * strcspn.c: Include <stddef.h>.
4305 (strcspn): Use ANSI C function declaration. Change return type to
4307 * strpbrk.c: Minimize diffs to glibc. Include <stddef.h>.
4308 (strpbrk): Use NULL.
4309 * strpbrk.h (PARAMS): Remove macro.
4310 (strpbrk): Use ANSI C function declaration.
4311 * strstr.c: Don't include <sys/types.h>.
4312 * strstr.h (PARAMS): Remove macro.
4313 (strstr): Use ANSI C function declarations.
4315 2002-11-06 Bruno Haible <bruno@clisp.org>
4317 * gcd.h (gcd): Change argument type to 'unsigned long'.
4318 * gcd.c (gcd): Likewise.
4320 2002-11-05 Bruno Haible <bruno@clisp.org>
4322 * gcd.h: New file, from gettext-0.11.5.
4323 * gcd.c: New file, from gettext-0.11.5.
4325 2002-11-05 Bruno Haible <bruno@clisp.org>
4327 * error.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
4328 * getopt.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
4329 * obstack.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
4330 * regex.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
4332 * argmatch.c: Include gettext.h instead of <locale.h> and <libintl.h>.
4333 * makepath.c: Include gettext.h instead of <locale.h> and <libintl.h>.
4335 * closeout.c: Include gettext.h instead of <libintl.h>.
4336 * human.c: Include gettext.h instead of <libintl.h>.
4337 * quotearg.c: Include gettext.h instead of <libintl.h>.
4338 * rpmatch.c: Include gettext.h instead of <libintl.h>.
4339 * unicodeio.c: Include gettext.h instead of <libintl.h>.
4340 * userspec.c: Include gettext.h instead of <libintl.h>.
4341 * version-etc.c: Include gettext.h instead of <libintl.h>.
4342 * xmalloc.c: Include gettext.h instead of <libintl.h>.
4343 (textdomain): Remove definition.
4344 * xmemcoll.c: Include gettext.h instead of <libintl.h>.
4346 * long-options.c: Remove include of <libintl.h> and definition of _.
4347 * same.c: Remove include of <libintl.h> and definition of _.
4349 2002-11-04 Bruno Haible <bruno@clisp.org>
4351 * stpcpy.h: New file, from GNU gettext-0.11.5.
4352 * strcase.h: New file, from GNU gettext-0.11.5.
4353 * strpbrk.h: New file, from GNU gettext-0.11.5.
4354 * strstr.h: New file, from GNU gettext-0.11.5.
4355 * xgetcwd.h: New file, from GNU gettext-0.11.5.
4357 2002-05-09 Bruno Haible <bruno@clisp.org>
4359 * config.charset: Update for newest glibc. Add canonical names
4360 ISO-8859-14, KOI8-T, TCVN5712-1, GEORGIAN-PS.
4362 2002-05-09 Bruno Haible <bruno@clisp.org>
4364 * localcharset.c (get_charset_aliases): Add more Windows specific
4367 2002-05-08 Owen Taylor <otaylor@redhat.com>
4369 * config.charset: A few additions for Solaris.
4371 2001-12-05 Bruno Haible <bruno@clisp.org>
4373 * localcharset.c (locale_charset): Don't return an empty string.
4375 2001-10-23 Bruno Haible <haible@clisp.cons.org>
4377 * config.charset: msdos in uk_UA uses CP1125.
4379 2001-08-05 Bruno Haible <haible@clisp.cons.org>
4381 Make it possible to build libcharset with CC=gcc CFLAGS="-x c++".
4382 * localcharset.c (locale_charset): Declare as extern "C".
4384 2002-02-15 Bruno Haible <bruno@clisp.org>
4386 * config.charset [msdosdjgpp]: For Russian, use CP866.
4388 2002-02-11 Bruno Haible <bruno@clisp.org>
4390 * config.charset: Add support for NetBSD.
4392 2002-09-25 <karl@gnu.org>
4394 * strdup.c: copy from libc/string (via ../config/srclist*).
4395 * getopt*: copy from libc/posix.
4396 * gettext.h: copy from gettext.
4397 * .cppi-disable: add strdup.c, gettext.h.
4399 2002-07-01 Jim Meyering <meyering@lucent.com>
4401 * c-stack.c: Include sys/time.h.
4402 From Volker Borchert.
4404 2002-06-11 Paul Eggert <eggert@twinsun.com>
4406 * fnmatch.c, fnmatch_loop.c (WIDE_CHAR_SUPPORT):
4407 New macro. Use it uniformly instead of
4408 (defined HAVE_WCTYPE_H && defined HAVE_WCHAR_H).
4409 It also uses HAVE_BTOWC, to fix a porting bug on Solaris 2.5.1
4410 reported by Vin Shelton.
4412 2002-06-22 Jim Meyering <meyering@lucent.com>
4414 * fnmatch.c (ISASCII, ISPRINT): Undefine, to avoid warning about
4415 redefinition due to Solaris 2.6's definition in /usr/include/sys/euc.h.
4417 2002-06-22 Paul Eggert <eggert@twinsun.com>
4419 * c-stack.h (segv_handler, c_stack_action) [! defined SA_SIGINFO]:
4420 Do not assume SA_SIGINFO behavior.
4421 Bug reported by Jim Meyering on NetBSD 1.5.2.
4423 2002-06-22 Jim Meyering <meyering@lucent.com>
4425 * c-stack.c, c-stack.h: New files, from diffutils-2.8.2.
4427 * exitfail.c, exitfail.h: Likewise.
4428 * Makefile.am (libfetish_a_SOURCES): Add exitfail.c and exitfail.h.
4430 * Makefile.am (libfetish_a_SOURCES): Add fnmatch_.h in place
4432 (EXTRA_DIST): Add fnmatch_loop.c.
4433 (libfetish_a_SOURCES): Add c-stack.c and c-stack.h.
4435 * fnmatch_loop.c: New file, from diffutils-2.8.2.
4436 * fnmatch.c: Update from diffutils-2.8.2.
4437 * fnmatch_.h: New file. From diffutils-2.8.2.
4438 * fnmatch.h: Remove file.
4440 2002-06-18 Paul Eggert <eggert@twinsun.com>
4442 * file-type.h: Report an error if neither S_ISREG nor
4443 S_IFREG is defined, instead of using a test specific to glibc
4444 2.2. This should be safe, since POSIX requires S_ISREG and
4445 Unix Version 7 had S_IFREG. We don't need to check for
4446 <sys/types.h> since we don't use any symbols that it defines.
4448 2002-06-15 Jim Meyering <meyering@lucent.com>
4450 * file-type.h (FILE_TYPE_H): Guard entire contents with #ifndef.
4451 For GNU libc 2.2 and newer, ensure that <sys/types.h> and <sys/stat.h>
4452 have been included before this file.
4454 2002-06-13 Richard Dawe <richdawe@bigfoot.com>
4456 * Makefile.am (lstat.c, stat.c, .sin.sed): Use t-$@, rather than $@-t,
4457 so that each temporary file name is unique and valid in the first
4458 8 characters, for operation under DOS.
4460 2002-06-15 Jim Meyering <meyering@lucent.com>
4462 Work even with DJGPP 2.03, which lacks support for symlinks.
4464 * xstat.in (S_ISLNK): Define to 0 if neither S_ISLNK nor S_IFLNK
4466 * lchown.c (S_ISLNK): Likewise.
4468 2002-06-14 Jim Meyering <meyering@lucent.com>
4470 * file-type.h: Use the version from diffutils-2.8.2.
4471 * file-type.c: Likewise.
4473 2002-05-27 Jim Meyering <meyering@lucent.com>
4475 Fix a problem seen only on nonconforming systems whereby ls.c's
4476 use of localtime, and then of gettimeofday would cause trouble:
4477 the localtime call used to initialize rpl_gettimeofday's save
4478 mechanism would clobber ls's current local time information so
4479 that in any long listing the first file would always be listed
4480 with date 1970-01-01. Analysis by Volker Borchert.
4482 * gettimeofday.c (localtime): Undefine.
4483 (rpl_localtime): New function.
4485 2002-05-22 Jim Meyering <meyering@lucent.com>
4487 * Makefile.am (libfetish_a_SOURCES): Add file-type.c and file-type.h.
4488 * file-type.h: New file.
4489 * file-type.c (file_type): New file/function. Extracted from diffutils.
4491 2002-04-29 Paul Eggert <eggert@twinsun.com>
4493 * hard-locale.c: Upgrade to version used in GNU Diffutils 2.8.1.
4495 2002-04-28 Paul Eggert <eggert@twinsun.com>
4497 * sig2str.h (SIGNUM_BOUND): Do not use WTERMSIG, to avoid
4498 depending on <sys/wait.h> and WTERMSIG. Default to 64 instead
4499 of 127, since 64 is the largest conceivable number for ancient
4501 * sig2str.c: Do not include <sys/wait.h>; no longer needed.
4503 2002-04-28 Jim Meyering <meyering@lucent.com>
4505 * sig2str.c (WTERMSIG): Remove definition (unused).
4507 2002-04-28 Paul Eggert <eggert@twinsun.com>
4509 * sig2str.h, sig2str.c: New files.
4510 * Makefile.am (libfetish_a_SOURCES): Add sig2str.h.
4512 2002-04-24 Jim Meyering <meyering@lucent.com>
4514 * gettext.h: New file, from Gettext.
4515 * Makefile.am (INCLUDES): Remove -I../intl.
4516 (libfetish_a_SOURCES): Add gettext.h.
4518 2002-04-16 Jim Meyering <meyering@lucent.com>
4520 * readutmp.h (UT_TYPE): Remove definition (now in who.c).
4521 (HAVE_STRUCT_XTMP_UT_EXIT, HAVE_STRUCT_XTMP_UT_ID): Define.
4522 (HAVE_STRUCT_XTMP_UT_PID, HAVE_STRUCT_XTMP_UT_TYPE): Define.
4524 2002-04-12 Jim Meyering <meyering@lucent.com>
4526 * dirfd.h (dirfd): Elide prototype if dirfd is a macro.
4528 2002-03-10 Jim Meyering <meyering@lucent.com>
4530 * makepath.c (make_path): Remove a comma from a diagnostic.
4531 Suggestion from Santiago Vila.
4533 2002-03-08 Jim Meyering <meyering@lucent.com>
4535 * rename.c: Mention that this wrapper is needed also on
4536 mips-dec-ultrix4.4 systems.
4538 2002-03-02 Jim Meyering <meyering@lucent.com>
4540 * gettime.c (gettime): Test HAVE_CLOCK_GETTIME,
4541 not HAVE_CLOCK_SETTIME.
4543 2002-02-27 Paul Eggert <eggert@twinsun.com>
4545 * nanosleep.h: Rename to....
4546 * timespec.h: New name for nanosleep.h. All uses changed.
4548 * gettime.c: New file.
4549 * settime.c: New file.
4552 * Makefile.am (libfetish_a_SOURCES): Add gettime.c, settime.c,
4553 timespec.h. Remove nanosleep.h.
4555 2002-02-25 Paul Eggert <eggert@twinsun.com>
4557 * acl.c, acl.h: New files.
4558 * Makefile.am (libfetish_a_SOURCES): Add acl.h, acl.c.
4560 2002-02-24 Jim Meyering <meyering@lucent.com>
4562 * strnlen.c (strnlen): Define-away/undef so that an inconsistent
4563 prototype in string.h (on at least AIX4.3.2.0 w/gcc-2.95.3) doesn't
4564 cause trouble. Reported by Nelson Beebe.
4566 2002-02-23 Paul Eggert <eggert@twinsun.com>
4568 * path-concat.c (xpath_concat): Reorder code to pacify
4569 compilers that don't know that xalloc_die never returns.
4571 2002-02-20 Jim Meyering <meyering@lucent.com>
4573 * getdate.c: Regenerate using bison-1.33.
4575 2002-02-15 Paul Eggert <eggert@twinsun.com>
4577 * posixver.c, posixver.h: New files.
4578 * Makefile.am (libfetish_a_SOURCES): Add them.
4580 2002-02-02 Paul Eggert <eggert@twinsun.com>
4581 Bruno Haible <bruno@clisp.org>
4583 * unicodeio.h (print_unicode_char): Add exit_on_error argument.
4584 (fwrite_success_callback): New declaration.
4585 * unicodeio.c (unicode_to_mb): New function, extracted from
4586 print_unicode_char. Call failure callback instead of error.
4587 (fwrite_success_callback): New function.
4588 (exit_failure_callback): New function.
4589 (fallback_failure_callback): New function.
4590 (print_unicode_char): Call unicode_to_mb.
4592 2002-01-26 Jim Meyering <meyering@lucent.com>
4594 * Makefile.am (getdate$U.o): Depend on unlocked-io.h.
4596 2002-01-22 Jim Meyering <meyering@lucent.com>
4598 * Makefile.am (Makefile): Don't depend on $(BUILT_SOURCES).
4599 Otherwise, some versions of automake would omit the rule that makes
4600 Makefile from Makefile.in.
4602 2001-01-21 Paul Eggert <eggert@twinsun.com>
4604 * xmemcoll.h, xmemcoll.c: New files.
4605 * Makefile.am (libfetish_a_SOURCES): Add them.
4606 * memcoll.c: Include errno.h, and declare errno if not defined.
4607 (memcoll): Set errno to zero if there is no error.
4609 * quotearg.c (quotearg_buffer_restyled):
4610 Fix bug with quoting buffers containing NUL when backslashing escapes.
4611 This bug was exposed by the other changes in this patch.
4612 (quotearg_n_options): New arg ARGSIZE.
4613 All callers changed.
4614 (quoting_options_from_style): New function.
4615 (quotearg_n_style): Use it.
4616 (quotearg_n_style_mem): New function.
4618 * quotearg.h (quotearg_n_style_mem): New function.
4620 2002-01-16 Jim Meyering <meyering@lucent.com>
4622 * getdate.y: Add three semicolons, each just before a closing brace.
4623 Bison (as of version 1.31) no longer papers over that mistake.
4625 2002-02-14 Paul Eggert <eggert@twinsun.com>
4627 * backupfile.c (ISDIGIT): Comment fix.
4628 * getdate.y (ISDIGIT): Likewise.
4629 * posixtm.c (ISDIGIT, year): Likewise.
4630 * strverscmp.c (ISDIGIT): Likewise.
4631 * userspec.c (ISDIGIT): Likewise.
4633 2002-01-05 Jim Meyering <meyering@lucent.com>
4635 * version-etc.c (version_etc_copyright): Update copyright year.
4637 2001-01-19 Paul Eggert <eggert@twinsun.com>
4639 * closeout.c (close_stdout_status): If ferror (stdout), do
4640 not silently exit merely because the output buffer happens to
4641 have nothing pending.
4643 2001-12-18 Paul Eggert <eggert@twinsun.com>
4645 See the big note in ../ChangeLog.
4646 * human.c (suffixes): Prefer K to k for 1024.
4647 (generate_suffix_backwards): New function.
4648 (human_readable_inexact): Use it.
4649 * xstrtol.c (__xstrtol): If there is no number but there
4650 is a valid suffix, assume 1. "MB" now means decimal, "MiB" binary.
4651 Accept 'K' as well as 'k'.
4653 2001-12-15 Jim Meyering <meyering@lucent.com>
4655 * regex.h (__restrict_arr): Update from libc.
4657 * mountlist.h (ME_REMOTE): Recognize file systems of type smbfs
4658 as `remote' if the name starts with `//'. Suggested by Michael Stone.
4661 2001-12-10 Jim Meyering <meyering@lucent.com>
4663 * linebuffer.c: Remove explicit declarations of xmalloc and xrealloc,
4664 Instead, include "xalloc.h".
4665 (initbuffer): Don't cast xmalloc return value to char*.
4666 (readline): Reword comment.
4667 Don't cast xrealloc return value to char*
4670 2001-12-09 Jim Meyering <meyering@lucent.com>
4672 * modechange.c (mode_compile): Add cast to avoid pedantic warning about
4673 `signed and unsigned type in conditional expression'.
4674 * posixtm.c (posix_time_parse): Likewise.
4676 * xreadlink.c (xreadlink): Add cast to avoid a pedantic warning.
4678 * readtokens.c (readtoken): Declare an index to be of type unsigned
4679 to avoid a pedantic warning.
4681 * getstr.c: Don't include assert.h.
4682 (getstr): Remove warning-evoking assertions.
4683 Return -1 if offset parameter is out of bounds.
4684 Change the type of a local from int to size_t.
4686 * strftime.c (my_strftime_localtime_r): Include this function
4687 definition in the `#if ! HAVE_TM_GMTOFF' block.
4689 * xgethostname.c: Remove declarations of xmalloc and xrealloc.
4690 Include xalloc.h instead.
4692 2001-12-02 Jim Meyering <meyering@lucent.com>
4694 * tempname.c: Don't declare getenv, thus reverting the change of
4695 2001-11-18. It's no longer necessary, now that stdlib.h is always
4698 * regex.c [!__BOUNDED_POINTERS__]: Define away __bounded,
4699 __unbounded, and __ptrvalue. Reported by Uwe H. Steinfeld.
4701 2001-11-30 Akim Demaille <akim@epita.fr>
4703 * xstrdup.c: Include xalloc.h, so that xstrdup is declared
4704 before being defined.
4706 2001-11-27 Paul Eggert <eggert@twinsun.com>
4708 * quotearg.h (quotearg_n, quotearg_n_style):
4709 First arg is int, not unsigned.
4710 * quotearg.c (quotearg_n, quotearg_n_style): Likewise.
4711 (SIZE_MAX, UINT_MAX): New macros.
4712 (quotearg_n_options): Abort if N is negative.
4713 Avoid overflow check on hosts where size_t is 64 bits and int
4714 is 32 bits, as overflow is impossible there.
4715 Fix off-by-one typo that caused unnecessary reallocation.
4717 2001-11-27 Jim Meyering <meyering@lucent.com>
4719 * tempname.c: Merge with version from libc.
4720 * regex.c: Likewise.
4722 * tempname.c: Include stdlib.h unconditionally. On some old systems
4723 for which STDC_HEADERS is 0, it was not included, resulting in a
4724 warning about an integer-to-pointer conversion problem with getenv.
4725 Reported by Volker Borchert.
4727 2001-11-26 Jim Meyering <meyering@lucent.com>
4729 * gtod.h: Remove file.
4730 * Makefile.am (libfetish_a_SOURCES): Remove gtod.h.
4731 * gettimeofday.c: Don't include gtod.h.
4732 (GTOD_init): Remove function.
4733 (rpl_gettimeofday): Do its job here instead, rather than aborting.
4734 Suggestion from Volker Borchert.
4736 2001-11-23 Jim Meyering <meyering@lucent.com>
4738 * hash.h (struct hash_table): Don't define here. Merely declare it.
4739 * hash.c (struct hash_table): Define it here instead.
4741 2001-11-22 Jim Meyering <meyering@lucent.com>
4743 * hash.h: Bracket contents of file with #ifndef HASH_H_ ... #endif.
4745 2001-11-18 Paul Eggert <eggert@twinsun.com>
4747 * tempname.c (TMP_MAX): Remove; no longer needed.
4748 (TEMPORARIES): New macro.
4749 (__gen_tempname): Use TEMPORARIES rather than TMP_MAX. This
4750 removes an artificial limitation (e.g. HP-UX 10.20, where
4753 2001-11-18 Jim Meyering <meyering@lucent.com>
4755 * tempname.c [!HAVE_DECL_GETENV]: Declare getenv to avoid warning
4758 * Makefile.am (Makefile): Depend on $(BUILT_SOURCES), so those
4759 files will be created before anything else.
4761 2001-11-17 Jim Meyering <meyering@lucent.com>
4763 * modechange.c (mode_adjust): Fix error introduced on 1999-04-26
4764 that made e.g., `chmod a=,o=w,g=o F' cause F to be group readable
4765 rather than group writable. Patch by Juan F. Codagnone.
4767 * readtokens.c: Remove explicit declarations of xmalloc and xrealloc,
4768 Instead, include "xalloc.h".
4770 * mountlist.c: Include unlocked-io.h after all system headers.
4771 Remove explicit declarations of xmalloc, xrealloc,
4772 and xstrdup. Instead, include "xalloc.h".
4774 * argmatch.c, closeout.c, error.c, exclude.c: Include unlocked-io.h.
4775 * fatal.c, getdate.y, getpass.c, getstr.c, getusershell.c: Likewise.
4776 * mountlist.c, posixtm.c, readtokens.c, readutmp.c: Likewise.
4778 * regex.c, sha.c, version-etc.c, yesno.c: Likewise.
4779 Reported by Padraig Brady.
4781 * mkstemp.c: #undef mkstemp.
4783 (rpl_mkstemp): Rename from mkstemp.
4786 2001-11-16 Jim Meyering <meyering@lucent.com>
4788 * physmem.c [HAVE_SYS_PSTAT_H]: Include <sys/pstat.h>.
4789 (physmem_total) [HAVE_PSTAT_GETSTATIC]: If sysconf couldn't be used to
4790 determine the amount of total physical memory, use pstat_getstatic.
4791 HPUX-11 doesn't define _SC_PHYS_PAGES.
4792 (physmem_available) [HAVE_PSTAT_GETSTATIC && HAVE_PSTAT_GETDYNAMIC]:
4793 If sysconf couldn't be used to determine the amount of available
4794 physical memory, use both pstat_getstatic and pstat_getdynamic.
4795 Based on a patch from Bob Proulx.
4797 2001-11-05 Jim Meyering <meyering@lucent.com>
4799 * xstat.in (slash_aware_lstat): Correct a misleading comment.
4801 2001-11-03 Jim Meyering <meyering@lucent.com>
4803 * argmatch.h (ARGMATCH_TO_ARGUMENT): Remove casts of first two args
4804 in argmatch_to_argument call.
4806 * dirfd.c (dirfd): Reflect the fact that DIR_TO_FD now takes an
4809 * hash.c (hash_clear): Fix a bug that could lead to an infloop or
4810 e.g., a fault due to an attempt to free a NULL pointer.
4812 2001-11-01 Jim Meyering <meyering@lucent.com>
4814 * dirfd.c, dirfd.h: New files.
4815 * Makefile.am (libfetish_a_SOURCES): Add dirfd.h.
4817 * hash.c (hash_print) [TESTING]: Clean up.
4819 2001-10-22 Paul Eggert <eggert@twinsun.com>
4821 * hard-locale.c (alloca): Define to __builtin_alloca if __GNUC__,
4822 to avoid a warning if -Wall.
4824 2001-10-21 Paul Eggert <eggert@twinsun.com>
4826 * regex.c (uintptr_t): Remove macro and decl; it's config.h's job.
4828 2001-10-21 Jim Meyering <meyering@lucent.com>
4830 * obstack.c (_): Honor the setting of ENABLE_NLS. Otherwise,
4831 this code would end up calling gettext even in packages built
4833 * getopt.c (_): Likewise.
4834 * regex.c (_): Likewise.
4836 2001-10-20 Paul Eggert <eggert@twinsun.com>
4838 * error.c (strerror_r): Do not declare unless !_LIBC.
4839 Do not check for HAVE_DECL_STRERROR_R missing unless STRERROR_R_CHAR_P.
4840 Use strerror_r that is only a macro, even if it is not a function.
4841 (strerror): Check for HAVE_DECL_STRERROR before declaring.
4842 (private_strerror): Use prototypes, not old-style function definition.
4843 (print_errno_message): New function.
4844 Support the POSIX 'int'-flavored strerror_r, as well as the traditional
4846 (error_tail, error, error_at_line): Use it.
4848 2001-10-11 Jim Meyering <meyering@lucent.com>
4850 * argmatch.c (argmatch_invalid): Use quotearg_n_style (0, ...
4851 and quote_n (1, ... to avoid clobbering a buffer.
4853 2001-10-05 Jim Meyering <meyering@lucent.com>
4855 * Makefile.am: (libfetish_a_SOURCES): Add hash-pjw.c and hash-pjw.h.
4856 * hash-pjw.c: New file (factored out of fileutils' remove.c).
4857 * hash-pjw.h: New file.
4859 2001-09-30 Jim Meyering <meyering@lucent.com>
4861 * mountlist.c [MOUNTED_GETFSSTAT]:
4862 Include <sys/ucred.h>, for Apple Darwin.
4863 Include sys/mount.h and sys/fs_types.h only if available.
4865 (read_filesystem_list): Use FS_TYPE.
4867 2001-09-29 Paul Eggert <eggert@twinsun.com>
4869 * exclude.c (excluded_filename): 0 -> false, since it's
4872 2001-09-28 Paul Eggert <eggert@twinsun.com>
4874 Fix bug reported by Petter Reinholdtsen for HP-UX 10.20, which
4875 #defines strtoimax. Also treat the other strto* functions
4878 * xstrtol.c (strtol): Do not declare if HAVE_DECL_STRTOL.
4879 (strtoul): Do not declare if HAVE_DECL_STRTOUL.
4880 (strtoimax, strtoumax): Do not declare if already defined as a macro.
4882 2001-09-26 Jim Meyering <meyering@lucent.com>
4884 Most macros in unlocked-io.h had the wrong number of arguments.
4885 * gen-uio: New script.
4886 (USE_UNLOCKED_IO): Define to 1 if not already defined.
4887 * unlocked-io.hin: Remove file.
4888 * Makefile.am (unlocked-io.h): Rewrite to use a separate script,
4889 rather than trying to embed it here.
4890 (EXTRA_DIST): Add gen-uio. Remove unlocked-io.hin
4891 Reported by Padraig Brady.
4893 2001-09-25 Volker Borchert <bt@teknon.de>
4895 * gettimeofday.c (rpl_gettimeofday): Declare local variable `result'.
4897 2001-09-23 Jim Meyering <meyering@lucent.com>
4899 * mountlist.c: Remove useless parentheses in #if directives.
4900 (MOUNTED) [!defined MOUNTED]: Define to _PATH_MOUNTED, for when
4901 the deprecated MOUNTED symbol is no longer defined in mntent.h.
4903 2001-09-22 Jim Meyering <meyering@lucent.com>
4905 * localcharset.c: Update from latest gettext.
4906 * config.charset: Likewise.
4908 2001-09-20 Jim Meyering <meyering@lucent.com>
4910 * xstrtol.c (strtoimax): Guard declaration with
4911 `#if !HAVE_DECL_STRTOIMAX', rather than just `#ifndef strtoimax'.
4912 The latter fails because some systems (at least rs6000-ibm-aix4.3.3.0)
4913 have their own, conflicting declaration of strtoimax in sys/inttypes.h.
4914 (strtoumax): Likewise, for completeness (it wasn't necessary).
4916 2001-09-06 Paul Eggert <eggert@twinsun.com>
4918 * strtoimax.c (HAVE_LONG_LONG):
4919 Redefine to HAVE_UNSIGNED_LONG_LONG if unsigned.
4920 (strtoimax): Use sizeof (long), not sizeof strtol (ptr, endptr, base),
4921 to work around bug in IBM C compiler.
4923 2001-09-16 Jim Meyering <meyering@lucent.com>
4925 * mkdir.c: New file.
4927 2001-09-04 Paul Eggert <eggert@twinsun.com>
4929 * xgetcwd.c: Revert some of the previous change; intead,
4930 fix the HAVE_GETCWD_NULL code to behave more like the
4931 !HAVE_GETCWD_NULL code used to.
4934 (xgetcwd): Do not return NULL when memory is exhausted; instead,
4937 2001-09-04 Paul Eggert <eggert@twinsun.com>
4939 * xreadlink.c (xreadlink): Omit size_t* arg. All uses changed.
4940 Use ssize_t, not int, to store result of readlink.
4941 Check for ssize_t overflow as well as size_t overflow,
4942 as POSIX says the result of readlink is implementation-defined
4943 when ssize_t overflows.
4944 Remove unnecessary cast to char*.
4945 Use free+malloc instead of realloc, as the storage doesn't need
4946 to be preserved and it's clearer and can be more efficient that way.
4947 (SIZE_MAX, SSIZE_MAX): New macros, if <limits.h> doesn't declare.
4948 * xreadlink.h (xreadlink): Update prototype.
4950 2001-09-03 Paul Eggert <eggert@twinsun.com>
4952 * exclude.c (fnmatch_no_wildcards): Fix confusion between
4953 usage of FNM_CASEFOLD and FNM_LEADING_DIR. The bug was
4954 spotted by Jim Meyering.
4956 2001-09-03 Jim Meyering <meyering@lucent.com>
4958 * xreadlink.c (xreadlink): Preserve errno around `free' during failure.
4960 2001-09-03 Paul Eggert <eggert@twinsun.com>
4962 * xgetcwd.c: Fix the !HAVE_GETCWD_NULL code to behave more
4963 like the HAVE_GETCWD_NULL code.
4964 Include pathmax.h if not HAVE_GETCWD.
4965 Do not include xalloc.h.
4966 (INITIAL_BUFFER_SIZE): New symbol.
4967 Do not use xmalloc / xrealloc, since the caller is responsible for
4968 handling errors. Preserve errno around `free' during failure.
4969 Do not overrun buffer when using getwd.
4971 2001-09-03 Paul Eggert <eggert@twinsun.com>
4973 * xgetcwd.c (xgetcwd): Use HAVE_GETCWD_NULL, not (defined
4974 __GLIBC__ && __GLIBC__ >= 2), to decide whether to use getcwd (NULL, 0).
4976 2001-09-02 Jim Meyering <meyering@lucent.com>
4978 * error.c: Update from GNU libc.
4980 2001-09-01 Jim Meyering <meyering@lucent.com>
4982 * xreadlink.c: New file.
4983 * xreadlink.h: New file.
4984 * Makefile.am (libfetish_a_SOURCES): Add xreadlink.c and xreadlink.h.
4986 * regex.c (uintptr_t) [!_LIBC]: Define to private_uintptr_t, so it
4987 doesn't conflict with sparc Solaris 7's definition in
4988 /usr/include/sys/int_types.h.
4990 * exclude.c: Use `""', not `<>' to #include non-system header files.
4991 (fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp
4992 and strncasecmp as r-values. Unixware didn't have declarations.
4994 2001-08-31 Jim Meyering <meyering@lucent.com>
4996 * xgetcwd.c (xgetcwd): Reorganize to avoid some duplication.
4997 Use an initial, malloc'd, buffer of length 128 rather than
4998 a statically allocated one of length 1024.
5000 2001-08-30 Paul Eggert <eggert@twinsun.com>
5002 * xgetcwd.c: Don't include pathmax.h.
5003 Include stdlib.h and unistd.h if available.
5005 (xmalloc, xstrdup, free): Remove decls.
5006 (xgetcwd): Don't assume sizes fit in unsigned.
5007 Check for overflow when computing sizes.
5008 Simplify reallocation code.
5010 2001-08-28 Paul Eggert <eggert@twinsun.com>
5012 * Makefile.am (libfetish_a_SOURCES): Remove strtoxmax.c.
5014 * strtoimax.c: Renamed from strtoxmax.c, removing the
5017 Also, make the following further changes to make this file's
5018 configuration more similar to that of strtol.c:
5019 (UNSIGNED): Renamed from STRTOUXMAX_UNSIGNED. All uses changed.
5020 (strtoumax, uintmax_t, strtoull, strtol): Remove.
5021 (intmax_t, strtoimax, strtol, strtoll): New macros, if UNSIGNED.
5022 (strtoimax): Renamed from strtoumax. All uses of unsigned values
5023 changed to signed values.
5025 And make the following changes as well:
5026 Fix copyright notice, as 1999 was missing.
5027 (verify): New macro.
5028 (strtoimax): Check sizes at compile-time, not run-time.
5029 Prefer strtol to strtoll if both work.
5030 (main): Remove; it was not that useful and was a pain to maintain.
5032 * strtoumax.c: Include strtoimax.c, not strtouxmax.c.
5034 2001-08-30 Paul Eggert <eggert@twinsun.com>
5036 * savedir.c (savedir): Remove size parameter, as POSIX says that
5037 a directory's st_size can have an arbitrary value, so the old
5038 usage could waste an arbitrary amount of memory. All uses
5040 * savedir.h: Update prototype.
5042 2001-08-30 Paul Eggert <eggert@twinsun.com>
5044 * xstrtol.c (strtoimax): New decl.
5046 2001-08-28 Paul Eggert <eggert@twinsun.com>
5048 * xstrtol.h: Add copyright notice.
5049 (_DECLARE_XSTRTOL): Improve quality of diagnostic for
5050 LONGINT_INVALID_SUFFIX_CHAR.
5052 2001-08-30 Paul Eggert <eggert@twinsun.com>
5054 * quotearg.c: BSD/OS 4.1 wchar.h requires FILE and struct
5057 2001-08-30 Paul Eggert <eggert@twinsun.com>
5059 * hash.c: Remove '2001' from copyright notice.
5061 2001-08-30 Paul Eggert <eggert@twinsun.com>
5063 * full-write.h: New file.
5064 * Makefile.am (libfetish_a_SOURCES): Add full-write.h.
5065 * full-write.c: Correct credits, as cccp.c no longer
5066 exists and anyway it was so heavily changed from the old cccp
5067 code as to be unrecognizable. Include full-write.h.
5068 (full_write) Return size_t, with short writes meaning failure.
5069 All callers changed. This fixes a bug with large buffers
5071 * utime.c: Include full-write.h.
5073 2001-08-30 Paul Eggert <eggert@twinsun.com>
5075 Merge 'exclude' changes from tar 1.13.22.
5076 This fixes one or two unlikely storage allocation overflow bugs,
5077 but doesn't change user-visible behavior otherwise.
5079 2001-08-30 Paul Eggert <eggert@twinsun.com>
5081 * exclude.c (bool): Declare, perhaps by including stdbool.h.
5082 (<sys/types.h>): Include only if HAVE_SYS_TYPES_H.
5083 (<stdlib.h>, <string.h>, <strings.h>, <inttypes.h>, <stdint.h>):
5084 Include if available.
5085 (<xalloc.h>): Include
5086 (SIZE_MAX): Define if <stdint.h> or <inttypes.h> doesn't.
5087 (verify): New macro. Use it to verify that EXCLUDE macros do not
5088 collide with FNM macros.
5089 (struct patopts): New struct.
5090 (struct exclude): Use it, as exclude patterns now come with options.
5091 (new_exclude): Support above changes.
5092 (new_exclude, add_exclude_file):
5093 Initial size must now be a power of two to simplify overflow checking.
5094 (free_exclude, fnmatch_no_wildcards): New function.
5095 (excluded_filename): No longer requires options arg, as the options
5096 are determined by add_exclude. Now returns bool, not int.
5097 (excluded_filename, add_exclude):
5098 Add support for the fancy new exclusion options.
5099 (add_exclude, add_exclude_file): Now takes int options arg.
5100 Check for arithmetic overflow when computing sizes.
5101 (add_exclude_file): xrealloc might modify errno, so don't
5102 realloc until after errno might be used.
5104 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS):
5106 (free_exclude): New decl.
5107 (add_exclude, add_exclude_file): Now takes int options arg.
5108 (excluded_filename): No longer requires options arg, as the options
5109 are determined by add_exclude. Now returns bool, not int.
5111 2001-08-30 Paul Eggert <eggert@twinsun.com>
5113 * alloca.c (alloca): Arg is of type size_t, not unsigned.
5115 2001-08-27 Jim Meyering <meyering@lucent.com>
5117 * Makefile.am (libfetish_a_SOURCES): Add strtoxmax.c
5119 * version-etc.c (N_): Remove definition.
5120 Revert most of last change.
5121 Instead, simply don't mark the `Copyright...' string for translation.
5122 Based on advice from Paul Eggert.
5124 * strtoxmax.c: Tweak comment.
5126 2001-08-26 Jim Meyering <meyering@lucent.com>
5128 * version-etc.c (version_etc_copyright_fmt): Replace literal year
5129 of copyright with `%s' so translators don't get an untranslated
5131 (COPYRIGHT_YEAR): Define.
5132 (version_etc): Use fprintf rather than fputs.
5133 Suggestion from Ulrich Drepper.
5135 * Makefile.am (libfetish_a_SOURCES): Add xstrtoimax.c.
5137 * strtoll.c: New file, from GNU libc.
5138 * xstrtoimax.c: New file.
5140 * xstrtol.h: Add xstrtoimax.
5141 * strtoumax.c: New file. Simply include "strtoumax.c".
5142 * strtoimax.c: New file. Likewise, but first define STRTOUXMAX_SIGNED.
5144 * strtoumax.c: Factor to work both for unsigned and signed types, ...
5145 * strtoxmax.c: ... then renamed to this.
5147 2001-08-13 Paul Eggert <eggert@twinsun.com>
5149 * Makefile.am (unlocked-io.h): Do not append "_unlocked" twice.
5150 Port to Solaris 8, where 'sed' requires a space after the 'r'
5151 command, and where sh dislikes "$/". Clean up the spacing a bit.
5152 Redirect output to $tmp just once.
5154 2001-08-12 Paul Eggert <eggert@sic.twinsun.com>
5156 * addext.c (<errno.h>): Include.
5157 (errno): Declare if not defined.
5158 (addext): Work correctly when pathconf returns -1 and leaves
5159 errno alone because there is no limit. Also, work even if
5160 pathconf returns a value greater than SIZE_MAX.
5162 2001-08-12 Jim Meyering <meyering@lucent.com>
5164 * xgetcwd.c (xgetcwd) [defined __GLIBC__ && __GLIBC__ >= 2]:
5165 Simply `return getcwd (NULL, 0);'.
5166 [! (defined __GLIBC__ && __GLIBC__ >= 2)]:
5167 Use 1300 as initial value for length, not PATH_MAX.
5169 * pathmax.h: Clean up cpp syntax.
5171 2001-08-12 Jim Meyering <meyering@lucent.com>
5173 * gettimeofday.c: New file.
5175 * Makefile.am (libfetish_a_SOURCES): Add gtod.h.
5177 2001-08-04 Jim Meyering <meyering@lucent.com>
5179 * error.h (__attribute__): Remove `|| __STRICT_ANSI__' from #if stmt,
5180 to get in sync with glibc.
5182 2001-08-03 Paul Eggert <eggert@twinsun.com>
5184 The following changes are from gettext 0.10.39 as maintained by
5187 * mbswidth.h (MBSW_REJECT_UNPRINTABLE, MBSW_REJECT_INVALID):
5188 Renamed from MBSW_ACCEPT_UNPRINTABLE and MBSW_ACCEPT_INVALID
5189 with inverted sense. All uses changed.
5191 * mbswidth.c: Don't include <limits.h>.
5192 Include <stdlib.h> and <string.h> unconditionally.
5193 (iswcntrl, mbsinit, ISCNTRL): New macros.
5194 (mbsnwidth): Use K&R style function declarations.
5195 Don't bother checking for MB_LEN_MAX == 1, since the compiler
5196 can optimize it when MB_CUR_MAX == 1.
5197 The width of control characters is zero, not 1.
5199 2001-07-15 Jim Meyering <meyering@lucent.com>
5201 * Makefile.am (EXTRA_DIST): Add unlocked-io.hin.
5202 (BUILT_SOURCES): Add unlocked-io.h.
5203 (io_functions): Define.
5204 (unlocked-io.h): New rule.
5205 (DISTCLEANFILES): Add unlocked-io.h.
5206 (all-local): Depend on unlocked-io.h, to ensure it is created.
5208 * unlocked-io.hin: New file
5210 * regex.c: Update from glibc.
5212 2001-07-05 Jim Meyering <meyering@lucent.com>
5214 * Makefile.am (noinst_HEADERS): Remove definition, per new automake
5216 (libfetish_a_SOURCES): Put all .h files here instead.
5217 Remove a thus-exposed (better checks in automake) duplicate and
5218 two unnecessary .h files.
5220 2001-06-11 Jim Meyering <meyering@lucent.com>
5222 * regex.c: Update from GNU libc.
5224 2001-05-27 Jim Meyering <meyering@lucent.com>
5226 * readutmp.h (UT_TYPE): Define.
5228 2001-05-24 Jim Meyering <meyering@lucent.com>
5230 * argmatch.c: Include "quote.h".
5231 (argmatch_invalid): Remove explicit `' quotes. Instead, use the
5232 quote function. Reported by Göran Uddeborg.
5234 2001-05-20 Alexandre Duret-Lutz <duret_g@epita.fr>
5236 * dirname.c (dir_name): Compute append_dot using path, not newpath
5237 which is not yet declared.
5239 2001-05-11 Paul Eggert <eggert@twinsun.com>
5241 * Makefile.am (libfetish_a_SOURCES):
5242 Add strftime.c, since we now compile it on all hosts.
5244 * strftime.c (my_strftime):
5245 Define to nstrftime if emacs, but only if my_strftime is not defined.
5246 (extra_args, extra_args_spec, extra_args_spec_iso): Rename from
5247 ut_argument, ut_argument_spec, ut_argument_spec_iso, respectively.
5248 Add one more extra argument: a nanoseconds value.
5251 (my_strftime function): Add %N format.
5252 (emacs_strftimeu): Renamed from emacs_strftime,
5253 with extra ut argument.
5255 2001-05-11 Paul Eggert <eggert@twinsun.com>
5257 dirname code cleanup. base_name now behaves more compatibly
5258 with POSIX basename when given file names that have trailing
5259 slashes, and similarly for dir_name. Add new primitives
5260 base_len and dir_len. Put the directory-name-related decls
5263 * addext.c (ISSLASH, base_name): Remove; now in dirname.h.
5264 * backupfile.c (base_name): Likewise.
5265 * basename.c (FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Likewise.
5266 * dirname.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Likewise.
5267 * makepath.c (strip_trailing_slashes): Likewise.
5268 * path-concat.c (DIRECTORY_SEPARATOR, FILESYSTEM_PREFIX_LEN, ISSLASH):
5270 * rename.c (strip_trailing_slashes): Likewise.
5271 * same.c (base_name): Likewise.
5272 * stripslash.c (ISSLASH): Likewise.
5274 * addext.c: Include <dirname.h> after size_t is defined.
5275 * backupfile.c: Likewise.
5277 * addext.c (addext): Use base_len to trim redundant
5278 trailing slashes instead of doing it ourselves.
5279 But do not trim the last slash if it is not redundant.
5281 * backupfile.c (find_backup_file_name,
5282 max_backup_version): Use base_len instead of rolling it ourselves.
5283 Handle the case of "" and (on DOS) "C:" correctly.
5285 * basename.c: Do not include <stdio.h>, <assert.h>; no longer needed.
5286 Include <string.h>, <dirname.h>.
5287 (base_name): Allow file names ending in slashes, other than names
5288 that are all slashes. In this case, return the basename followed
5289 by the slashes. This is more general, and can be used in places
5290 where the original base_name purposely had an assertion failure.
5291 (base_len): New function.
5293 * dirname.c: Include <string.h> instead of <stdlib.h>.
5294 Do not include <assert.h>; no longer needed.
5296 (memrchr): Remove decl.
5297 (dir_name_r): Remove.
5298 (dir_len): Renamed from dirlen. All callers changed.
5299 Rewrite in terms of base_name, for simplicity and consistency.
5300 (dir_name): Never return NULL. All callers changed.
5301 Do not include <stdlib.h> in test program; no longer needed.
5302 return 0; is fine for test program.
5304 * dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN):
5306 (base_name, base_len, dir_len, strip_trailing_slashes): New decls.
5308 * path-concat.c (path_concat): Use base_len to compute
5309 base length, not strlen; this means we cannot rely on memcpy
5312 * same.c (STREQ): Remove.
5313 (same_name): Handle the case where the basename ends in trailing '/'.
5315 * stripslash.c (strip_trailing_slashes): Return nonzero if
5316 a slash was stripped. Do not strip the last slash after a
5319 2001-04-08 Jim Meyering <meyering@lucent.com>
5321 * getdate.y (get_date): Set tm_isdst to -1 to ensure that it is
5322 recomputed; that's necessary when the offset spans a DST transition.
5323 Patch by David J. MacKenzie. Reported by Hon-Yin Kok.
5325 2001-04-02 Jim Meyering <meyering@lucent.com>
5327 * regex.h, regex.c: Update from GNU libc.
5329 2001-03-19 Paul Eggert <eggert@twinsun.com>
5331 * version-etc.c (version_etc_copyright): Update to 2001.
5333 2001-03-16 Paul Eggert <eggert@twinsun.com>
5335 * tempname.c (uint64_t): Define to uintmax_t if
5336 not defined, and if UINT64_MAX is not defined.
5337 Required at least for Vax Ultrix4.3, which doesn't define uint64_t.
5338 Reported by John David Anglin.
5340 2001-03-10 Bruno Haible <haible@clisp.cons.org>
5342 * localcharset.c (locale_charset): Allow wildcard syntax. Also resolve
5343 alias if codeset is empty.
5344 * config.charset (BeOS): Use wildcard syntax.
5346 2001-03-13 Jim Meyering <meyering@lucent.com>
5348 * path-concat.c (path_concat) [FILESYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX]:
5349 Don't insert a backslash when concatenating e.g., `C:' and `foo'.
5352 2001-03-06 Bruno Haible <haible@clisp.cons.org>
5354 * localcharset.c (locale_charset): Don't use setlocale(LC_CTYPE,NULL).
5356 * unicodeio.c (print_unicode_char): Simplify accordingly.
5358 2001-03-06 Bruno Haible <haible@clisp.cons.org>
5360 * config.charset: Update for FreeBSD 4.2 and OSF/1 5.1. Add
5361 support for DOS/DJGPP.
5363 2001-02-28 Paul Eggert <eggert@twinsun.com>
5365 * Makefile.am (libfetish_a_SOURCES):
5366 Add dup-safer.c, fopen-safer.c.
5367 (noinst_HEADERS): Add stdio-safer.h, unistd-safer.h.
5369 * dup-safer.c, fopen-safer.c, stdio-safer.h, unistd-safer.h: New files.
5371 2001-02-25 Paul Eggert <eggert@twinsun.com>
5373 The mkstemp replacement is taken from glibc 2.2.2, with some
5374 portability fixes for use outside glibc, as follows:
5376 * tempname.c (struct_stat64): New macro.
5377 (direxists, __gen_tempname): Use it.
5378 This avoids a portability problem with Solaris 8.
5380 * tempname.c (<config.h>): Include if HAVE_CONFIG_H.
5381 (<stddef.h>, <stdint.h>, <string.h>):
5382 Include only if STDC_HEADERS || _LIBC.
5383 (<fcntl.h>): Include only if HAVE_FCNTL_H || _LIBC.
5384 (<unistd.h>): Include only if HAVE_UNISTD_H || _LIBC.
5385 (<sys/time.h>): Include only if HAVE_SYS_TIME_H || _LIBC.
5386 (__set_errno): Define this macro if <errno.h> doesn't.
5387 (P_tmpdir, TMP_MAX, __GT_FILE, __GT_BIGFILE, __GT_DIR, __GT_NOCREATE):
5388 Define these macros if <stdio.h> doesn't.
5389 (S_ISDIR, S_IRUSR, S_IWUSR, S_IXUSR):
5390 Define these macros if <sys/stat.h>
5391 doesn't. Ignore <sys/stat.h> S_ISDIR if STAT_MACROS_BROKEN.
5392 (stat64, __getpid, __gettimeofday, __mkdir, __open, __open64, lxstat64,
5393 __xstat64): Define if not _LIBC.
5394 (__secure_getenv): Define if ! (HAVE___SECURE_GETENV || _LIBC).
5395 (__gen_tempname): Invoke gettimeofday only if
5396 HAVE_GETTIMEOFDAY || _LIBC;
5397 otherwise, fall back on plain "time".
5398 Use macros like S_IRUSR | S_IWUSR rather than octal values like 0600.
5400 * mkstemp.c (__GT_FILE): Define to zero if not defined.
5402 * mkstemp.c, tempname.c: New files, taken from glibc 2.2.2.
5404 2001-02-17 Jim Meyering <meyering@lucent.com>
5406 * strtoul.c: Sync from GNU libc. Use double quotes, not <...>
5407 around included file name.
5409 * strnlen.c (__strnlen): Merge in a change from GNU libc.
5411 * strftime.c: Update from GNU libc (the only changes were to comments).
5413 2001-02-13 Bruno Haible <haible@clisp.cons.org>
5415 * mbswidth.h (mbswidth): Also define as macro, to avoid prototype clash.
5417 2001-02-17 Paul Eggert <eggert@twinsun.com>
5419 * mbswidth.c, quotearg.c (mbrtowc, mbsinit):
5420 Remove workaround macros for hosts that have mbrtowc but not
5421 mbstate_t, as we now insist on proper declarations for both
5422 before using mbrtowc.
5424 2001-02-17 Jim Meyering <meyering@lucent.com>
5426 * regex.c: Update from libc.
5428 2001-02-16 Paul Eggert <eggert@twinsun.com>
5430 * alloca.c (malloc): Undef before defining, since stdlib.h
5431 may have defined it. Needed for Encore Umax-3.0.9.16b systems.
5432 Reported by Mark Hounschell via Paul Eggert.
5434 2001-01-30 Bruno Haible <haible@clisp.cons.org>
5436 * config.charset: Update for FreeBSD 4.2.
5438 2001-01-26 Jim Meyering <meyering@lucent.com>
5440 * quotearg.c: Include stddef.h.
5441 * quote.c: Include stddef.h.
5442 Reported by Axel Kittenberger.
5444 * xmalloc.c [HAVE_DONE_WORKING_MALLOC_CHECK]: Enclose error-evoking
5445 line in double quotes so that it evokes a better diagnostic.
5446 [HAVE_DONE_WORKING_REALLOC_CHECK]: Likewise.
5447 Reported by Axel Kittenberger.
5449 2001-01-15 Bruno Haible <haible@clisp.cons.org>
5451 * unicodeio.c (print_unicode_char): Cast the second iconv() arg,
5452 to avoid a warning. Add back 'const' to inptr.
5454 2001-01-16 Jim Meyering <meyering@lucent.com>
5456 * basename.c: Include <stdio.h>, needed by assert on SunOS 4.
5459 2001-01-14 Jim Meyering <meyering@lucent.com>
5461 * rename.c: New file. From Volker Borchert.
5462 Include stdlib.h, string.h or strings.h, and xalloc.h.
5463 Use strip_trailing_slashes rather than open-coding it.
5465 2001-01-03 Paul Eggert <eggert@twinsun.com>
5467 * strftime.c: Sync with glibc time/strftime.c 1.81.
5469 2001-01-03 Jim Meyering <meyering@lucent.com>
5471 * unicodeio.c (print_unicode_char): Remove `const' from declaration of
5472 local `inptr' to avoid warning with some system declarations of iconv.
5474 2000-12-29 Paul Eggert <eggert@twinsun.com>
5476 * modechange.c: Do not assume that mode_t uses the
5477 traditional octal encoding. E.g. "chmod 1 FOO" should set
5478 the other-execute bit of FOO even if S_IXOTH != 1.
5480 (SUID, SGID, SVTX, RUSR, WUSR, XUSR, RGRP, WGRP, XGRP, ROTH,
5481 WOTH, XOTH, ALLM): New macros.
5482 (S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IWUSR, S_IXUSR,
5483 S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH):
5485 (S_ISGID): Fix typo; it was defaulting to the same value as S_ISUID.
5486 (S_IRWXU, S_IRWXG, S_IRWXO): Specify defaults in terms of the above.
5488 No need to use uintmax_t; unsigned long is long enough.
5489 Don't bother to get suffix since we don't use it.
5491 2000-12-24 Jim Meyering <meyering@lucent.com>
5493 * hash.c (is_prime): Return explicit boolean values.
5494 (hash_get_first): Return NULL to appease Irix5.6's 89.
5495 Reported by Nelson Beebe.
5497 2000-10-31 Bruno Haible <haible@clisp.cons.org>
5499 * localcharset.c (locale_charset): Add support for Win32.
5501 2000-12-18 Paul Eggert <eggert@twinsun.com>
5503 * physmem.h, physmem.c: New files.
5505 * Makefile.am (libfetish_a_SOURCES): Add physmem.c.
5506 (noinst_HEADERS): Add physmem.h.
5508 * xstrtol.c (__xstrtol): Add undocumented suffixes 'g' and
5509 't' for compatibility with Solaris 8 sort.
5511 2000-12-18 Bruno Haible <haible@clisp.cons.org>
5513 * config.charset: Add support for BeOS.
5515 2000-12-16 Jim Meyering <meyering@lucent.com>
5517 * getusershell.c [!SHELLS_FILE && __DJGPP__]: Define
5518 SHELLS_FILE to a file name that's useful on djgpp systems.
5520 (ADDITIONAL_DEFAULT_SHELLS): Define.
5521 (default_shells): Prepend ADDITIONAL_DEFAULT_SHELLS.
5522 Based mostly on a patch from Prashant TR.
5524 2000-12-16 Jim Meyering <meyering@lucent.com>
5526 This bug had a serious impact on chown: `chown N:M FILE' (for integer
5527 N and M) would have treated it like `chown N:N FILE'.
5529 * userspec.c (parse_user_spec): Fix typo: s/u/g/.
5531 2000-10-31 Bruno Haible <haible@clisp.cons.org>
5533 * config.charset: Add ISO-8859-3, BIG5HKSCS, GB18030, JOHAB, VISCII,
5534 CP874, CP949, CP950, CP1250, CP1253, CP1254, CP1255, CP1256, CP1257
5535 to the list of canonical encodings. Rename EUC-CN to GB2312.
5537 2000-12-08 Andreas Schwab <schwab@suse.de>
5539 * mbswidth.c (mbsnwidth): Don't loop endlessly when called with an
5540 invalid mulitbyte sequence and with the MBSW_ACCEPT_INVALID flag set.
5542 2000-12-07 Jim Meyering <meyering@lucent.com>
5544 * stripslash.c (ISSLASH): Define.
5545 (strip_trailing_slashes): Use ISSLASH rather than comparing against `/'.
5548 * dirname.c (FILESYSTEM_PREFIX_LEN): Define.
5549 (dir_name_r): Declare this function as static.
5550 [BACKSLASH_IS_PATH_SEPARATOR]: Fix a bug that'd
5551 manifest itself on a name containing a mix of slashes and
5553 Make this function work with names starting with a DOS-style
5554 drive letter and colon prefix.
5555 (dir_name): Append `.' if necessary.
5556 Based mostly on patches from Prashant TR and Eli Zaretskii.
5558 * dirname.h (dir_name_r): Remove prototype.
5560 2000-12-05 Jim Meyering <meyering@lucent.com>
5562 * dirname.c (dir_name_r): Add `const' in a few local declarations.
5564 2000-12-04 Jim Meyering <meyering@lucent.com>
5566 * path-concat.c: [!HAVE_DECL_MALLOC]: Declare malloc.
5567 Also include memory.h, stdlib.h, unistd.h if appropriate.
5568 Reported by Andreas Jaeger (conflicting declaration of malloc).
5570 2000-12-02 Jim Meyering <meyering@lucent.com>
5572 * closeout.h: Make idempotent, to avoid some obscure warnings.
5574 2000-12-01 Paul Eggert <eggert@twinsun.com>
5576 * memrchr.c: Include <config.h> before any system include file.
5578 2000-11-29 Paul Eggert <eggert@twinsun.com>
5580 * dirname.c (dir_name_r): Fix typo: int -> size_t.
5582 2000-11-26 Jim Meyering <meyering@lucent.com>
5584 * memcoll.c: Include sys/types.h. From Werner Almesberger.
5586 2000-11-22 Paul Eggert <eggert@twinsun.com>
5588 * strftime.c (my_strftime): Do not invoke mbrlen with a
5589 size of (size_t) -1; it's not portable.
5591 2000-11-17 Akim Demaille <akim@epita.fr>
5593 * obstack.h: Formatting changes.
5594 (obstack_grow, obstack_grow0): Don't cast WHERE at all: that would
5595 prevent type checking.
5596 (obstack_ptr_grow, obstack_ptr_grow_fast): When assigning, don't
5597 cast the value to (void *): assigning a `foo *' to a `void *'
5599 (obstack_int_grow, obstack_int_grow_fast): Don't cast AINT to int.
5601 2000-11-17 Jim Meyering <meyering@lucent.com>
5603 * strstr.c: Update from GNU libc.
5605 2000-11-16 Jim Meyering <meyering@lucent.com>
5607 * strverscmp.c: Incorporate weak-alias-related changes from glibc.
5609 2000-11-11 Jim Meyering <meyering@lucent.com>
5611 * error.c: Add a couple #includes, merging from GNU libc version.
5613 2000-11-10 Jim Meyering <meyering@lucent.com>
5615 * obstack.h: Update from GNU libc.
5616 * obstack.c: Likewise.
5618 2000-11-06 Paul Eggert <eggert@twinsun.com>
5620 * getusershell.c (setusershell): Use rewind rather than
5621 fseek/fseeko, to avoid configuration hassles with fseeko.
5622 Don't bother opening SHELLS_FILE if shellstream is NULL;
5625 2000-11-05 Jim Meyering <meyering@lucent.com>
5627 * makepath.h (make_dir): Declare.
5628 * makepath.c (make_dir): Remove `static' attribute.
5631 2000-11-04 Alexandre Duret-Lutz <duret_g@epita.fr>
5633 * hash.c (hash_get_next): Fix a thinko: when ENTRY is the
5634 last one in a bucket, advance to the next bucket.
5636 2000-11-02 Vesselin Atanasov <vesselin@bgnet.bg>
5638 * fnmatch.c: Do not comment out all the code if we are using
5639 the GNU C library, because in some cases we are replacing buggy
5640 code in the GNU C library itself.
5642 2000-10-30 Paul Eggert <eggert@twinsun.com>
5644 * error.h, getline.h, modechange.h:
5645 Remove "2000" from Copyright line, as the file hasn't been
5646 changed this year other than in the copyright notice.
5648 * xalloc.h: Add "2000" to Copyright line, as this file
5649 was changed this year.
5651 2000-10-30 Paul Eggert <eggert@twinsun.com>
5653 * fnmatch.c (FOLD): Do not assume that characters are unsigned.
5654 (fnmatch): Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs,
5655 e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero.
5657 2000-10-29 Greg Louis <glouis@dynamicro.on.ca>
5659 * regex.h (__restrict_arr): Move definition out of #ifndef block.
5660 Required because egcs-2.91.66 (aka 1.1.2) defines __restrict, but
5661 doesn't define __restrict_arr.
5663 2000-10-29 Jim Meyering <meyering@lucent.com>
5665 * xstat.in: Fix grammar in comment.
5667 2000-10-28 Jim Meyering <meyering@lucent.com>
5669 * memchr.c: Update from libc.
5670 Adjust for portability:
5671 [HAVE_STDLIB_H]: Include stdlib.h.
5672 [HAVE_BP_SYM_H || _LIBC]: Guard inclusion of bp-sym.h.
5673 Undef __memchr, too.
5674 [!weak_alias]: Define __memchr to memchr.
5676 * regex.c: Update from libc.
5677 * regex.h: Likewise.
5678 * getopt1.c: Likewise.
5679 * memcmp.c: Likewise.
5681 * getusershell.c (setusershell) [HAVE_FSEEKO]: Use fseeko.
5682 Avoid using fseek, when possible -- it's broken by design.
5683 Patch by Ulrich Drepper.
5685 2000-10-26 Jim Meyering <meyering@lucent.com>
5687 * strftime.c: Update from libc.
5689 2000-10-25 Jim Meyering <meyering@lucent.com>
5691 * obstack.c: Update from libc.
5693 2000-10-23 Jim Meyering <meyering@lucent.com>
5695 * hard-locale.c (hard_locale): Revert last change -- it was simply
5696 wrong. That set_locale call must not have any side effects.
5699 2000-10-22 Jim Meyering <meyering@lucent.com>
5701 * md5.c (md5_process_block) [OP]: Use `rol', not CYCLIC.
5702 [CYCLIC]: Remove now-unused definition.
5704 * save-cwd.c (O_DIRECTORY): Define, if needed.
5705 (save_cwd) [HAVE_FCHDIR]: Use O_DIRECTORY when opening ".".
5706 Suggestion from Ulrich Drepper.
5708 2000-10-21 Jim Meyering <meyering@lucent.com>
5710 * dirname.c (dir_name_r): New function, factored out of dir_name.
5711 (dir_name): Use dir_name_r.
5712 * dirname.h (dir_name_r): Declare it.
5714 2000-10-21 Jim Meyering <meyering@lucent.com>
5716 * dirname.c (memrchr): Declare if necessary.
5717 (dir_name): Remove the restriction that there be no
5718 trailing slashes. Now, this code skips past them, effectively
5720 [TEST_DIRNAME] (main): New unit tests.
5722 * memrchr.c: New file from GNU libc.
5723 Undef __memrchr, too.
5724 [!weak_alias]: Define __memrchr to memrchr.
5725 Guard weak_alias use with `#ifdef weak_alias'.
5727 2000-10-17 Jim Meyering <meyering@lucent.com>
5729 * quote.h (PARAMS): Define and use.
5730 Reported by Akim Demaille.
5732 * getopt.c: Update from libc.
5734 2000-10-16 Jim Meyering <meyering@lucent.com>
5736 * hard-locale.c (hard_locale): Use "", not 0 as 2nd arg to setlocale.
5739 2000-09-25 Jim Meyering <meyering@lucent.com>
5741 * md5.h (rol): Define (from GnuPG).
5743 * sha.c: Give credit (GnuPG) where due.
5744 (M): Use rol rather than open-coding it.
5745 Add a FIXME comment.
5747 2000-09-21 Jim Meyering <meyering@lucent.com>
5749 * userspec.c (parse_user_spec): Remove debugging printf I'd added.
5750 Reported by Michael Stone.
5752 2000-09-20 Jim Meyering <meyering@lucent.com>
5754 * Makefile.am (libfetish_a_SOURCES): Add sha.c.
5755 (noinst_HEADERS): Add sha.h.
5756 Based on code from Scott G. Miller and from GnuPG.
5758 2000-09-15 Jim Meyering <meyering@lucent.com>
5760 * regex.c: Update from libc.
5762 2000-09-10 Jim Meyering <meyering@lucent.com>
5764 * getopt.c (_getopt_internal): Update from glibc.
5766 2000-09-09 Jim Meyering <meyering@lucent.com>
5768 * quotearg.c: Rename ISASCII to IN_CTYPE_DOMAIN, so people don't
5769 think it should be used as a general replacement for isascii.
5770 * fnmatch.c: Likewise.
5771 * mbswidth.c: Likewise
5772 * regex.c: Likewise.
5775 * userspec.c: Include sys/param.h and limits.h.
5777 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
5778 (UID_T_MAX, GID_T_MAX, MAXUID, MAXGID): Define.
5779 (parse_user_spec): Use xstrtoul, not atoi when converting numeric
5780 UID, GID. Check range.
5782 2000-09-06 Jim Meyering <meyering@lucent.com>
5784 * getopt.c (_getopt_internal): Update from glibc.
5786 2000-08-30 Jim Meyering <meyering@lucent.com>
5788 * strftime.c: Merge in changes from GNU libc.
5790 2000-08-26 Jim Meyering <meyering@lucent.com>
5792 * closeout.c: Include "__fpending.h".
5793 (close_stdout_status): Return right away if there's nothing to flush.
5795 * Makefile.am (noinst_HEADERS): Add __fpending.h.
5796 * __fpending.c: New file.
5797 * __fpending.h: New file.
5799 2000-08-07 Paul Eggert <eggert@twinsun.com>
5801 Standardize on "memory exhausted" instead of "Memory exhausted"
5802 or "virtual memory exhausted".
5803 * obstack.c (print_and_abort): Use "memory exhausted", not
5804 "virtual memory exhausted".
5805 * same.c (same_name): Invoke xalloc_die instead of printing
5807 * userspec.c (parse_user_spec): Likewise.
5808 * bumpalloc.h: comment fix
5809 * same.c, userspec.c: Include xalloc.h.
5811 * xalloc.h (xalloc_msg_memory_exhausted): Now char const[],
5812 not char *const and pointing to a constant array.
5813 * xmalloc.c (xalloc_msg_memory_exhausted): Likewise.
5814 (xrealloc): Comment fix.
5816 * userspec.c (parse_user_spec):
5817 Don't translate a message until just before returning,
5818 to avoid unnecessary translation.
5820 2000-08-07 Jim Meyering <meyering@lucent.com>
5822 * addext.c, argmatch.c, argmatch.h, backupfile.h, bumpalloc.h,
5823 chown.c, diacrit.h, dirname.h, dup2.c, exclude.h, fileblocks.c,
5824 fnmatch.c, fnmatch.h, fsusage.c, fsusage.h, getdate.h,
5825 getgroups.c, gethostname.c, getopt.h, group-member.c,
5826 hard-locale.c, hash.h, isdir.c, lchown.c, linebuffer.c,
5827 linebuffer.h, long-options.h, malloc.c, md5.c, md5.h, memchr.c,
5828 memcmp.c, memcoll.c, memset.c, mktime.c, modechange.h, obstack.h,
5829 pathmax.h, realloc.c, rmdir.c, safe-read.c, save-cwd.c, stime.c,
5830 stpcpy.c, strcasecmp.c, strcspn.c, strdup.c, stripslash.c,
5831 strstr.c, strtod.c, strtol.c, strtoul.c, strtoull.c, strtoumax.c,
5832 utime.c, version-etc.h, xalloc.h, xstrdup.c, xstrtoumax.c,
5833 yesno.c: Back out Copyright date changes for each file with no change
5834 this year. This eases coordination with other programs using the same
5835 source code modules. From Paul Eggert.
5837 2000-08-03 Greg McGary <greg@mcgary.org>
5839 * regex.c (SET_HIGH_BOUND, MOVE_BUFFER_POINTER,
5840 ELSE_EXTEND_BUFFER_HIGH_BOUND): New macros.
5841 (EXTEND_BUFFER): Use them.
5843 2000-08-01 Jim Meyering <meyering@lucent.com>
5845 * dirname.c (ISSLASH): Define.
5846 (BACKSLASH_IS_PATH_SEPARATOR): Define.
5847 (dir_name) [BACKSLASH_IS_PATH_SEPARATOR]: Handle the case in which
5848 both `\' and `/' may be use as path separators.
5849 Based on a patch from Prashant TR.
5851 2000-07-31 Paul Eggert <eggert@twinsun.com>
5853 * quotearg.c (quotearg_n_options): Don't make the initial
5854 slot vector a constant, since it might get modified.
5856 2000-07-31 Jim Meyering <meyering@lucent.com>
5858 * xmalloc.c: Use `virtual memory exhausted', not `Memory exhausted'.
5859 * obstack.c (print_and_abort): Likewise.
5861 2000-07-30 Paul Eggert <eggert@twinsun.com>
5863 * quotearg.c (quotearg_n_options): Preallocate a slot 0
5864 buffer, so that the caller can always quote one small
5865 component of a "memory exhausted" message in slot 0.
5866 From a suggestion by Jim Meyering.
5868 2000-07-30 Jim Meyering <meyering@lucent.com>
5870 * makepath.c (make_path): Quote the other instance, too.
5872 * quotearg.c (N_STATIC_SLOTVECS): Define.
5873 (STATIC_BUF_SIZE): Define.
5874 (quotearg_n_options): Use only statically allocated storage when
5875 N < N_STATIC_SLOTVECS and the length of the quoted result is smaller
5876 than STATIC_BUF_SIZE.
5878 2000-07-29 Jim Meyering <meyering@lucent.com>
5880 * diacrit.c (diacrit_diac): Use __MSDOS__ in favor of MSDOS.
5881 * dirname.c (dir_name): Likewise.
5883 * basename.c (base_name): Use ISSLASH rather than comparing against `/'.
5885 * dirname.c (dir_name) [MSDOS]: Declare `lim' to be const.
5886 (dir_name): Assert that there are no trailing slashes.
5888 2000-07-18 Bruno Haible <haible@clisp.cons.org>
5890 * mbswidth.h (mbswidth): Add a flags argument.
5891 (mbswidth): New declaration.
5892 (MBSW_ACCEPT_INVALID, MBSW_ACCEPT_UNPRINTABLE): New macros.
5893 * mbswidth.c (mbswidth): Add a flags argument.
5894 (mbsnwidth): New function.
5896 2000-07-24 Jim Meyering <meyering@lucent.com>
5898 * mbswidth.c: Remove useless #else. From Bruno Haible.
5900 2000-07-23 Paul Eggert <eggert@twinsun.com>
5902 * mbswidth.c (_XOPEN_SOURCE):
5903 Don't define; this causes problems on Solaris 7.
5904 (wcwidth) [!HAVE_DECL_WCWIDTH]: Declare.
5906 2000-07-23 Paul Eggert <eggert@twinsun.com>
5909 Include <wchar.h> even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX),
5910 so that mbstate_t is always defined.
5912 Do not inspect MB_LEN_MAX, since it's incorrectly defined to
5913 be 1 in at least one GCC installation, and this configuration
5914 error is likely to be common. Ignoring MB_LEN_MAX hurts
5915 performance on hosts that have mbrtowc but have only unibyte
5916 locales, but I assume these hosts are rare.
5918 2000-07-23 Paul Eggert <eggert@twinsun.com>
5920 * quotearg.c: Streamline by invoking multibyte code only if needed.
5921 <wchar.h>: Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX.
5922 (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX).
5923 (quotearg_buffer_restyled): If a unibyte locale, don't bother to
5924 invoke multibyte primitives.
5926 2000-07-23 Jim Meyering <meyering@lucent.com>
5928 * basename.c (base_name): Add an assertion.
5930 2000-07-15 Bruno Haible <clisp.cons.org>
5932 * quotearg.c: When the system forces us to redefine mbstate_t,
5933 shadow its mbsinit function.
5935 2000-07-16 Bruno Haible <haible@clisp.cons.org>
5937 * mbswidth.h: New file.
5938 * mbswidth.c: New file.
5939 * Makefile.am (libfetish_a_SOURCES): Add mbswidth.c.
5940 (noinst_HEADERS): Add mbswidth.h.
5942 2000-07-17 Bruno Haible <haible@clisp.cons.org>
5944 * config.charset: Add support for FreeBSD. Improve support for HP-UX
5947 2000-07-15 Jim Meyering <meyering@lucent.com>
5949 * makepath.c: Include quote.h.
5950 (make_path): Convert "`%s'" in format strings to "%s", and wrap each
5951 corresponding argument in a `quote (...)' call.
5952 Give better diagnostics.
5954 * Makefile.am (libfetish_a_SOURCES): Add quote.c.
5955 (noinst_HEADERS): Add quote.h.
5957 * quote.c (quote, quote_n): New file. Two functions taken verbatim
5958 from tar's src/misc.c.
5959 * quote.h: New file. Prototypes for same.
5961 2000-07-10 Paul Eggert <eggert@twinsun.com>
5963 From a suggestion by Bruno Haible.
5964 * quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition.
5965 Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT,
5966 to decide whether to define the BeOS workaround macro;
5967 this adjusts to the change to AC_MBSTATE_T.
5969 2000-07-13 Paul Eggert <eggert@twinsun.com>
5971 * quotearg.h (enum quoting style): New enum clocale_quoting_style.
5973 * quotearg.c (quoting_style_args, quoting_style_vals,
5974 quotearg_buffer_restyled): Add support for
5975 clocale_quoting_style. Undo previous change to
5976 locale_quoting_style behavior, and undo the "{LEFT QUOTATION MARK}"
5977 and "{RIGHT QUOTATION MARK}" msgids.
5979 2000-07-05 Paul Eggert <eggert@twinsun.com>
5981 The old behavior of quoting `like this' doesn't look good with
5982 newer, ISO-style fonts. See:
5983 http://www.cl.cam.ac.uk/~mgk25/ucs/quotes.html
5985 Instead, quote "like this" by default. Let the translator
5986 tailor the locale-specific quoting behavior by providing
5987 translations for {LEFT QUOTATION MARK} and {RIGHT QUOTATION MARK}.
5989 * quotearg.c (N_): New macro.
5990 (gettext_default): New function.
5991 (quotearg_buffer_restyled): Use
5992 gettext_default ("{LEFT QUOTATION MARK}", "\"") for left quote, and
5993 gettext_default ("{RIGHT QUOTATION MARK}", "\"") for right quote.
5995 2000-07-09 Jim Meyering <meyering@lucent.com>
5997 * Most files: Update copyright dates to include 2000.
5999 2000-07-08 Jim Meyering <meyering@lucent.com>
6001 * xgethostname.c (ENAMETOOLONG): Define to an unlikely value
6003 (xgethostname): Remove now-unnecessary #ifdef.
6004 Move declaration of `err' into loop where it's used.
6006 2000-07-05 Bruno Haible <haible@clisp.cons.org>
6008 * xgethostname.c (xgethostname): Protect against the SunOS 5.5 bug
6009 by allocating a larger buffer. Test the gethostname return value for
6010 being >= 0, not == 0, for BeOS. Don't exhaust memory if gethostname
6011 returns an error and ENAMETOOLONG isn't defined.
6013 2000-07-05 Paul Eggert <eggert@twinsun.com>
6014 and Bruno Haible <haible@clisp.cons.org>
6016 * quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't.
6018 2000-07-05 Bruno Haible <haible@clisp.cons.org>
6020 * quotearg.c (struct quoting_options): Simplify quote_these_too
6023 2000-07-03 Jim Meyering <meyering@lucent.com>
6025 * strndup.c: [!HAVE_DECL_STRNLEN]: Declare strnlen.
6026 Reported by Bruno Haible.
6028 2000-07-04 Jim Meyering <meyering@lucent.com>
6030 * quotearg.c: Make inclusion of <wchar.h> independent of whether
6031 HAVE_MBRTOWC is set. Required at least for irix-5.6, which
6034 2000-07-03 Paul Eggert <eggert@twinsun.com>
6035 and Bruno Haible <haible@clisp.cons.org>
6037 * quotearg.c (mbrtowc):
6038 Assign to *pwc, and return 1 only if result is nonzero.
6039 (iswprint): Use ISPRINT when substituting our own mbrtowc.
6041 2000-07-03 Jim Meyering <meyering@lucent.com>
6043 * readutmp.h: [HAVE_UTMPX_H]: Include <utmp.h> if HAVE_UTMP_H.
6044 This is necessary to get a definition of e.g., UTMP_FILE on HP-UX 10.20.
6047 2000-07-02 Jim Meyering <meyering@lucent.com>
6049 * quotearg.c (mbstate_t): Don't define here.
6051 2000-07-02 Jim Meyering <meyering@lucent.com>
6053 * nanosleep.c (SIGCONT): Define if not already defined.
6055 2000-06-17 Bruno Haible <haible@clisp.cons.org>
6057 * mountlist.c: Use MOUNTED_FS_STAT_DEV instead of MOUNTED_NEXT_DEV,
6058 per change in ../m4/ls-mntd-fs.m4.
6059 (read_filesystem_list): Ignore symbolic links.
6061 2000-06-29 Jim Meyering <meyering@lucent.com>
6063 * same.c: Include <string.h> or <strings.h>, as appropriate,
6064 for declaration of strcmp.
6066 * long-options.c: Include <stdlib.h>, for declaration of exit.
6068 * mountlist.c (fsp_to_string) [HAVE_F_FSTYPENAME_IN_STATFS]:
6069 Avoid warning by casting result to `char *' to remove `const'.
6071 2000-06-17 Bruno Haible <haible@clisp.cons.org>
6073 * Makefile.am (libfetish_a_SOURCES): Remove readutmp.c.
6075 2000-06-26 Paul Eggert <eggert@twinsun.com>
6077 savedir now sets errno on failure and invokes xmalloc to get memory.
6078 Fix a couple of other minor bugs while we're at it.
6080 * savedir.c (<unistd.h>): Do not include; there's no need.
6081 (NAMLEN): Remove macro.
6082 (malloc, realloc): Remove decls.
6084 ("xalloc.h"): Include.
6085 (NAME_SIZE_DEFAULT): New macro.
6086 (savedir): Use xmalloc / xrealloc to allocate memory.
6087 Use NAME_SIZE_DEFAULT if name_size is negative or overflows to zero.
6088 Skip "" directory entries.
6089 Use strlen to calculate directory entry length, since the old method
6090 is rarely used these days and isn't worth supporting.
6091 Don't use a pointer after freeing it.
6092 Check for integer overflow when calculating allocation size.
6093 Use memcpy to copy entries, instead of stpcpy.
6094 Set errno properly when returning NULL.
6095 Check for readdir error.
6097 2000-06-26 Jim Meyering <meyering@lucent.com>
6099 * posixtm.c [HAVE_STDLIB_H]: Include stdlib.h, for decl of abort.
6101 2000-06-17 Bruno Haible <haible@clisp.cons.org>
6103 * getusershell.c (xmalloc, xrealloc): Remove functions.
6105 Don't include <stdlib.h>. Don't declare malloc, realloc.
6107 2000-06-23 Bruno Haible <haible@clisp.cons.org>
6109 * unicodeio.c (print_unicode_char): Work around ansi2knr deficiency.
6111 2000-06-24 Jim Meyering <meyering@lucent.com>
6113 * error.c [!HAVE_DECL_STRERROR_R]: Declare strerror_r.
6115 2000-06-21 Jim Meyering <meyering@lucent.com>
6117 * getpass.c: New file, from Bruno Haible. Required for BeOS.
6119 2000-06-19 Paul Eggert <eggert@twinsun.com>
6121 * quotearg.c: Include <wctype.h> after <wchar.h>, for Solaris 2.5.
6122 (mbrtowc, mbstate_t): Define substitutes if
6123 HAVE_MBRTOWC && HAVE_WCHAR_H && !HAVE_MBSTATE_T_OBJECT.
6124 (iswprint): Define to 1 if !defined iswprint && !HAVE_ISWPRINT,
6125 not if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).
6127 2000-06-17 Bruno Haible <haible@clisp.cons.org>
6129 * xgetcwd.c (xgetcwd): If the required pathname length is smaller
6130 than 1024, return a memory chunk of least possible size, instead
6131 of size PATH_MAX + 2. In the loop, increment the size proportionally.
6132 Use free/xmalloc instead of xrealloc to avoid copying for very long
6135 2000-06-17 Bruno Haible <haible@clisp.cons.org>
6137 * canon-host.c (canon_host): Use malloc and memcpy to copy an
6138 address, not strdup. Include <stdlib.h> and don't declare free().
6140 2000-06-17 Bruno Haible <haible@clisp.cons.org>
6142 * path-concat.c (path_concat): Don't access dir[-1] if dir is
6145 2000-06-21 Jim Meyering <meyering@lucent.com>
6147 * Makefile.am (libfetish_a_SOURCES): Add getstr.c.
6148 (noinst_HEADERS): Add getstr.h.
6150 * getline.c (getstr): Move into a separate file.
6151 * getstr.c (getstr): New file, extracted from getline.c, with
6152 the following changes: new parameter, delim2; both delim[12]
6153 parameters have type `int', not `char'. The latter would lose
6154 with 8-bit delimiters.
6155 * getstr.h: New file.
6157 2000-06-19 Jim Meyering <meyering@lucent.com>
6159 * getloadavg.c [HAVE_NLIST_H] (NLIST_STRUCT): Define.
6161 2000-06-18 Jim Meyering <meyering@lucent.com>
6163 * mkdir.c: Remove file, due mainly to copyright incompatibility.
6164 Besides, these days every porting target provides a mkdir function.
6166 * strnlen.c: Include memory.h, string.h, and/or strings.h as needed.
6167 (this snippet comes from src/system.h).
6169 2000-06-15 Paul Eggert <eggert@twinsun.com>
6171 * human.c (adjust_value): New function.
6172 (human_readable_inexact): Apply rounding style even when
6173 printing approximate values.
6175 2000-06-14 Paul Eggert <eggert@twinsun.com>
6177 * human.c (human_readable_inexact): Allow an input block
6178 size that is not a multiple of the output block size, and vice versa.
6179 Reported by Piergiorgio Sartor.
6181 2000-06-14 Paul Eggert <eggert@twinsun.com>
6183 * getdate.y (get_date): Apply relative times after time
6184 zone indicator, not before. Reported by Todd A. Jacobs.
6186 2000-06-13 Jim Meyering <meyering@lucent.com>
6188 * Makefile.am (all-local): Depend on lstat.c and stat.c.
6190 * xstat.in [!HAVE_DECL_FREE]: Declare free in lstat.c.
6192 2000-06-12 Paul Eggert <eggert@twinsun.com>
6194 * xstat.in: Include <stdlib.h> in lstat, to declare "free".
6196 2000-06-04 Paul Eggert <eggert@twinsun.com>
6198 * strnlen.c: Include <config.h> if HAVE_CONFIG_H.
6200 2000-06-04 Jim Meyering <meyering@lucent.com>
6202 * getugroups.c (getugroups): Cast -1 to gid_t, for systems like
6203 SunOS 4.1.4 for which gid_t is an unsigned type.
6205 2000-06-03 Jim Meyering <meyering@lucent.com>
6207 * strnlen.c [!HAVE_DECL_MEMCHR]: Declare memchr.
6209 2000-05-26 Bruno Haible <haible@clisp.cons.org>
6211 * Makefile.am (install-exec-local): On systems with glibc-2.1 or
6212 newer, don't install charset.alias.
6213 * config.charset: Change the Linux/glibc rules so they become empty
6214 on glibc-2.1 or newer.
6216 2000-06-02 Jim Meyering <meyering@lucent.com>
6218 * mountlist.c: Back out last change. Instead, do this...
6219 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Set the me_dummy
6220 member using the same `ignore'-testing code.
6221 * mountlist.h (ME_DUMMY): Add `autofs' to the list of ignored
6225 2000-05-29 Jim Meyering <meyering@lucent.com>
6227 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Ignore mounts
6228 with the `ignore' attribute. Based on a patch from Mark D. Roth.
6230 2000-05-22 Jim Meyering <meyering@lucent.com>
6232 * makepath.c: Remove old, now-unnecessary `#ifdef __MSDOS__' block.
6234 2000-05-18 Jim Meyering <meyering@lucent.com>
6236 * hash.c (hash_rehash): Fix a nasty bug: copy the free entry list
6237 back, too, since it may have been modified by allocate_entry.
6238 (hash_delete): Rewrite to use neither the assignment operator
6239 nor the comma operator in an if-expression.
6241 2000-05-15 Paul Eggert <eggert@twinsun.com>
6244 <sys/stat.h>, <sys/types.h>, <unistd.h>, (STDOUT_FILENO):
6245 Remove; no longer needed.
6246 "quotearg.h": Add include.
6247 (file_name): Do not bother to explicitly initialize to NULL; it's less
6248 efficient on some hosts.
6249 (close_stdout_status): Remove test as to whether stdout was already
6250 closed; it breaks for the case "echo x | sort >&-".
6251 Quote file name colons.
6252 Do not assume that _("write error") lacks format strings.
6254 2000-05-15 Jim Meyering <meyering@lucent.com>
6256 * version-etc.c (version_etc_copyright): Update the copyright string
6257 used in all --version output.
6259 2000-05-14 Jim Meyering <meyering@lucent.com>
6261 * closeout.c (close_stdout_set_file_name): New function.
6262 (close_stdout_status): Use new file-scoped global.
6263 Return right away if fstat says the stdout file descriptor is invalid.
6264 * closeout.h (close_stdout_set_file_name): Declare.
6266 2000-05-10 Jim Meyering <meyering@lucent.com>
6268 * closeout.c [default_exit_status]: New file-scoped variable.
6269 (close_stdout_set_status): New function.
6270 * closeout.h (close_stdout_set_status): Declare.
6272 2000-05-08 Jim Meyering <meyering@lucent.com>
6274 * long-options.c: Don't include closeout.h.
6275 (parse_long_options): Don't call close_stdout for --version.
6277 2000-05-06 Jim Meyering <meyering@lucent.com>
6279 * strnlen.c: Undefine __strnlen and strnlen.
6280 [!weak_alias]: Define __strnlen to strnlen.
6282 * atexit.c: New file, from libiberty.
6284 2000-05-06 Jim Meyering <meyering@lucent.com>
6286 * closeout.c (close_stdout_status): Also check for errors on the
6289 2000-05-05 Bruno Haible <haible@clisp.cons.org>
6291 * localcharset.c (get_charset_aliases): Use malloc, realloc and memcpy
6292 instead of xmalloc, xrealloc, path_concat.
6293 (locale_charset): Treat empty environment variables as absent.
6294 (DIRECTORY_SEPARATOR, ISSLASH): New macros.
6296 2000-05-04 Jim Meyering <meyering@lucent.com>
6298 * getopt.c: Update from glibc.
6299 * obstack.c: Likewise.
6300 * obstack.h: Likewise.
6301 * regex.c: Likewise. NB: K&R compiler support is dropped for this file
6303 * regex.h: Likewise.
6304 * strndup.c: Likewise.
6305 * strnlen.c: New file, from glibc.
6307 2000-05-01 Jim Meyering <meyering@lucent.com>
6309 * full-write.c (full_write): Remove `FIXME' part of comment.
6311 2000-04-29 Jim Meyering <meyering@lucent.com>
6313 * path-concat.c: Declare strdup only if it's not defined.
6314 * canon-host.c: Likewise.
6316 2000-04-28 Jim Meyering <meyering@lucent.com>
6318 * rpmatch.c [HAVE_LIMITS_H]: Include limits.h before regex.h to avoid
6319 redefinition warning on some systems (HPUX). Otherwise, regex.h is
6320 included first, then limits.h is included by locale.h by libintl.h.
6321 From John David Anglin.
6323 2000-04-25 Jim Meyering <meyering@lucent.com>
6325 * makepath.c (S_IRWXUGO): Define.
6326 (make_path): Always perform explicit chmod if MODE specifies any
6327 of the `special' permission bits. Prompted by a bug report against
6328 install from Mate Wierdl and Joost van Baal.
6330 2000-04-18 Jim Meyering <meyering@lucent.com>
6334 * getpagesize.h [!getpagesize && HAVE_OS_H && B_PAGE_SIZE]: Define
6335 getpagesize. For BeOS. Based on a patch from Bruno Haible.
6337 2000-04-17 Jim Meyering <meyering@lucent.com>
6339 * strftime.c (my_strftime) [strftime]: Declare strftime here, since
6340 the definition of it to rpl_strftime also defined-away the system's
6343 2000-04-15 Jim Meyering <meyering@lucent.com>
6345 Use `C' to denote so-called `contiguous' files, the same way
6347 * filemode.c (S_ISCTG) [!S_ISCTG && S_IFCTG]: Define.
6348 (ftypelet): Use S_ISCTG.
6349 From Michael Deutschmann.
6351 2000-04-14 Jim Meyering <meyering@lucent.com>
6353 * strftime.c (my_strftime) [#ifdef strftime]: Declare strftime.
6355 2000-04-08 Jim Meyering <meyering@lucent.com>
6357 * Makefile.am (charset.alias): Use t-$@, not $@-t so the DOS 8.3
6358 names don't conflict. Reported by Eli Zaretskii.
6360 2000-03-28 Bruno Haible <haible@clisp.cons.org>
6362 * unicodeio.c (print_unicode_char): Avoid triggering Solaris iconv
6363 bug. Deal with the different error behavior of Irix iconv.
6365 2000-04-07 Jim Meyering <meyering@lucent.com>
6367 * putenv.c: Move inclusion of errno.h so it follows that of sys/types.h,
6368 to work around system header problems on AIX 3.2.5. From Bruno Haible.
6370 2000-04-05 Jim Meyering <meyering@lucent.com>
6372 Portability tweaks required for ultrix4.3.
6373 * readutmp.h [HAVE_UTMPX_H && !HAVE_DECL_GETUTENT]: Declare getutent.
6374 * readutmp.c: Include sys/types.h before sys/stat.h.
6375 * canon-host.c: Declare strdup.
6376 * path-concat.c: Likewise.
6377 From John David Anglin.
6379 2000-04-04 Jim Meyering <meyering@lucent.com>
6381 Be more DOS 8.3-friendly.
6382 * ref-add.sin: Renamed from ref-add.sed.in.
6383 * ref-del.sin: Renamed from ref-del.sed.in.
6384 * Makefile.am: Reflect renaming.
6385 Reported by Eli Zaretskii.
6387 Use a temporary file name that won't clash with `charset.alias'
6388 in the DOS 8.3 name space.
6389 * Makefile.am (charset_tmp): Define.
6390 (install-exec-local): Use $(charset_tmp) instead of $(charset_alias)-t.
6391 (uninstall-local): Likewise.
6392 Reported by Eli Zaretskii.
6394 2000-03-29 Paul Eggert <eggert@twinsun.com>
6396 * time/strftime.c (my_strftime): Make sure we call the system
6397 strftime, not ourselves, when invoking the underlying strftime.
6399 2000-03-24 Jim Meyering <meyering@lucent.com>
6401 * Makefile.am (EXTRA_DIST): Add ref-add.sed.in and ref-del.sed.in.
6402 (charset_alias): Define.
6403 (install-exec-local): Factor out common code.
6404 (uninstall-local): Split lines longer than 80.
6405 (ref-add.sed, ref-del.sed): Remove rules... (do the following instead)
6407 (.sed.in.sed): New rule. Don't redirect directly to $@.
6408 (CLEANFILES): Add ref-add.sed and ref-del.sed.
6410 2000-03-19 Bruno Haible <haible@clisp.cons.org>
6412 * config.charset: Output a line containing "Packages using this file".
6413 * ref-add.sed.in, ref-del.sed.in: New files.
6414 * Makefile.am (install-exec-local, uninstall-local, ref-add.sed,
6415 ref-del.sed): New rules.
6417 2000-03-17 Jim Meyering <meyering@lucent.com>
6419 * unicodeio.c (<string.h>): Include only #if HAVE_STRING_H.
6420 Otherwise, include <strings.h>
6422 2000-03-17 Bruno Haible <haible@clisp.cons.org>
6424 * unicodeio.c (utf8_wctomb): New function.
6425 (print_unicode_char): Pass the Unicode character to iconv in UTF-8
6426 format instead of in UCS-4 with platform dependent endianness.
6428 2000-03-07 Paul Eggert <eggert@twinsun.com>
6430 * savedir.c (savedir): Work even if directory size is
6431 negative; this can happen with some screwy NFS configurations.
6433 2000-03-06 Jim Meyering <meyering@lucent.com>
6435 * localcharset.c (get_charset_aliases): Don't try to free file_name
6436 if it's NULL (because we ran out of memory). From Bruno Haible.
6438 2000-03-05 Jim Meyering <meyering@lucent.com>
6440 * localcharset.c ("path-concat.h"): Include.
6441 (get_charset_aliases): Use path_concat instead of ANSI string
6444 * unicodeio.h (PARAMS): Define.
6445 Use it to guard prototype.
6447 2000-03-04 Jim Meyering <meyering@lucent.com>
6449 * Makefile.am (install-exec-local): Create $(libdir) before installing
6451 (uninstall-local): Uncomment this rule so `make distcheck' works
6454 * unicodeio.c (<errno.h>): Include it.
6455 (errno): Declare if not defined.
6457 * localcharset.c: Add Bruno's comment justifying use of volatile.
6459 * config.charset: New version, incorporating remarks from a linux
6460 i18n mailing list. From Bruno Haible.
6462 2000-03-02 Jim Meyering <meyering@lucent.com>
6464 * Makefile.am (EXTRA_DIST): Add config.charset.
6466 2000-03-01 Jim Meyering <meyering@lucent.com>
6468 * localcharset.c: Guard some #includes with `#if HAVE_...'.
6469 * unicodeio.c: Likewise.
6471 2000-02-02 Bruno Haible <haible@clisp.cons.org>
6473 * config.charset: New file.
6474 * localcharset.c: New file.
6475 * unicodeio.h, unicodeio.c: New files.
6476 * Makefile.am (DEFS): Add -DLIBDIR=...
6477 (libfetish_a_SOURCES): Add localcharset.c and unicodeio.c.
6478 (noinst_HEADERS): Add unicodeio.h.
6479 (all-local, install-exec-local, charset.alias): New targets.
6481 2000-02-28 Paul Eggert <eggert@twinsun.com>
6483 * quotearg.c (ALERT_CHAR): New macro.
6484 (quotearg_buffer_restyled): Use it.
6486 2000-02-27 Jim Meyering <meyering@lucent.com>
6488 * strtoumax.c: Fix typo in decl of strtoul: s/long long/long/.
6489 Guard declaration of strtoull also with `&& HAVE_UNSIGNED_LONG_LONG'.
6491 * backupfile.c: Guard inclusion of stdlib.h with `#if HAVE_STDLIB_H',
6492 not `#if STDC_HEADERS'.
6493 Declare malloc if needed.
6495 * backupfile.c: Use `#if !HAVE_DECL...' instead of `#ifndef HAVE_DECL..'
6496 now that autoconf always defines the HAVE_DECL_ symbols.
6497 * human.c: Likewise.
6499 * strtoumax.c: Likewise.
6501 * backupfile.c: Arrange for cpp to fail if the configure-time
6502 declaration check was not run.
6504 * human.c: Likewise.
6506 * strtoumax.c: Likewise.
6508 * userspec.c (parse_user_spec): If there is no `:' but there is a `.',
6509 then first look up the entire `.'-containing string as a login name.
6511 2000-02-18 Paul Eggert <eggert@twinsun.com>
6513 * getdate.y: Handle two-digit years with leading zeros correctly.
6514 (textint): New typedef.
6515 (parser_control): Member year changed from int to textint.
6517 (YYSTYPE): Removed; replaced by %union with int and textint members.
6518 (tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE, tMERIDIAN,
6519 tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER, tUNUMBER,
6520 tYEAR_UNIT, tZONE, o_merid): Now of type <intval>.
6521 (tSNUMBER, tUNUMBER): Now of type <textintval>.
6522 (date, number, to_year): Use width of number in digits, not its value,
6523 to determine whether it's a 2-digit year, or a 2-digit time.
6524 (yylex): Store number of digits of numeric tokens.
6525 Reported by John Kendall.
6527 (parser_control): Changed from struct parser_control to typedef (for
6528 consistency). All uses changed.
6530 (tID): Removed; not used.
6531 (yylex): Return '?' for unknown identifiers, rather than (unused) tID.
6533 2000-02-14 Paul Eggert <eggert@twinsun.com>
6535 * getpagesize.h (getpagesize): Port to VMS for Alpha;
6536 adapted from changes to grep getpagesize.h by Martin P.J. Zinser.
6538 2000-02-12 Jim Meyering <meyering@lucent.com>
6540 * userspec.c (ISDIGIT): Define it.
6541 (isdigit): Remove definition.
6542 (is_number): Use ISDIGIT, not isdigit.
6543 <libintl.h>: Include.
6545 (parse_user_spec): Mark translatable strings.
6547 2000-02-10 Jim Meyering <meyering@lucent.com>
6549 With these changes, nanosleep.[ch] are finally enough like the other
6550 lib/* replacement files to compile on a few more losing systems.
6552 * nanosleep.h: Don't include config.h.
6553 Remove prototype from declaration of nanosleep.
6554 (PARAMS): Remove now-unneeded definition.
6555 * nanosleep.c: #undef nanosleep.
6556 (rpl_nanosleep): Rename from nanosleep.
6558 2000-02-03 Jim Meyering <meyering@lucent.com>
6560 * readutmp.c (read_utmp): Guard with `#ifdef UTMP_NAME_FUNCTION',
6561 rather than with `#if HAVE_UTMPNAME'.
6563 2000-02-01 Jim Meyering <meyering@lucent.com>
6565 * readutmp.h (UT_USER): Add parens. From Andreas Schwab.
6567 2000-01-31 Jim Meyering <meyering@lucent.com>
6569 * nanosleep.h (nanosleep): Guard declaration with
6570 `#if ! HAVE_DECL_NANOSLEEP'.
6571 Without this, OFS gets a redeclaration error for rpl_nanosleep, due to
6572 the declaration in that vendor's sys/timers.h.
6573 Reported by Christian Krackowizer.
6575 * quotearg.c (ISASCII): Add #undef and move definition to follow
6576 inclusion of wctype.h to work around Solaris 2.6 namespace pollution.
6577 (ISPRINT): Likewise.
6578 Reported by Tom Tromey.
6580 2000-01-30 Jim Meyering <meyering@lucent.com>
6582 * readutmp.c (extract_trimmed_name): Use UT_USER instead of hard-coding
6583 uses of ->ut_name. The latter doesn't work with new Linux header files
6584 where only utmpx.ut_user is declared.
6586 * readutmp.h (UT_USER): Define.
6588 2000-01-23 Jim Meyering <meyering@lucent.com>
6590 * Makefile.am (libfetish_a_SOURCES): Remove explicit mention of
6593 2000-01-22 Jim Meyering <meyering@lucent.com>
6595 * strtoumax.c: [! HAVE_DECL_STRTOUL]: Declare strtoul.
6596 [! HAVE_DECL_STRTOULL]: Declare strtoull.
6597 Required for some AIX systems. Reported by Christian Krackowizer.
6598 [TESTING] (main): New function.
6600 1997-10-17 Eli Zaretskii <eliz@is.elta.co.il>
6601 * dirname.c (dir_name): Support for DOS-style file names with drive
6604 * quotearg.c [HAVE_WCTYPE_H]: Include <wctype.h> for decl of iswprint.
6606 * strverscmp.c (ISDIGIT): Define.
6607 (strverscmp): Use ISDIGIT, not isdigit.
6609 2000-01-17 Paul Eggert <eggert@twinsun.com>
6611 * nanosleep.c (nanosleep):
6612 Don't use SA_INTERRUPT to decide whether to call sigaction, as
6613 POSIX.1 doesn't require SA_INTERRUPT and some systems
6614 (e.g. Solaris 7) don't define it. Use SA_NOCLDSTOP instead;
6615 it's been part of POSIX.1 since day 1 (in 1988).
6617 2000-01-17 Jim Meyering <meyering@lucent.com>
6619 * interlock: Remove unused file. Reported by François Pinard.
6621 2000-01-16 Paul Eggert <eggert@twinsun.com>
6623 * quotearg.c (quotearg_buffer_restyled): Do not quote
6624 alert, backslash, formfeed, and vertical tab unnecessarily in
6625 shell quoting style.
6628 Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005
6629 Free Software Foundation, Inc.
6630 Copying and distribution of this file, with or without modification,
6631 are permitted provided the copyright notice and this notice are preserved.
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