1 2005-05-14 Paul Eggert <eggert@cs.ucla.edu>
4 * unlinkdir.c, unlinkdir.h: New files.
5 * gethrxtime.c, gethrxtime.h, getpass.h, mountlist.h, path-concat.c,
6 regex.h, unlocked-io.h, xtime.h:
7 White space changes only.
8 * makepath.c (make_path): Port to hosts where leading "//" is special.
9 * yesno.c: Include getline.h, not ctype.h.
10 (yesno): Don't remove leading white space; POSIX doesn't allow it.
11 Use getline to remove arbitrary restriction on response length.
13 2005-05-13 Bruno Haible <bruno@clisp.org>
15 * stdint_.h (int64_t, uint64_t, int_least64_t, uint_least64_t,
16 int_fast64_t, uint_fast64_t, intmax_t, uintmax_t, INT64_MIN, INT64_MAX,
17 UINT64_MAX, INT_LEAST64_MIN, INT_LEAST64_MAX, UINT_LEAST64_MAX,
18 INT_FAST64_MIN, INT_FAST64_MAX, UINT_FAST64_MAX, INTMAX_MIN,
19 INTMAX_MAX, UINTMAX_MAX, INT64_C, UINT64_C, INTMAX_C, UINTMAX_C):
20 Add support for 64-bit integers in the MSVC compiler.
22 2005-05-13 Paul Eggert <eggert@cs.ucla.edu>
24 * byteswap_.h, getsubopt.h, iconvme.h, strsep.c, strsep.h:
25 Change the initial comment to refer to GPL, not LGPL.
26 gnulib-tool will change it to LGPL as needed.
28 * __fpending.c, acl.c, acl.h, alloca_.h, allocsa.c, allocsa.h,
29 argmatch.c, argmatch.h, argp-ba.c, argp-eexst.c, argp-fmtstream.c,
30 argp-fmtstream.h, argp-fs-xinl.c, argp-help.c, argp-namefrob.h,
31 argp-parse.c, argp-pv.c, argp-pvh.c, argp-xinl.c, argp.h, argz.c,
32 argz_.h, asnprintf.c, asprintf.c, atanl.c, backupfile.c,
33 backupfile.h, base64.c, base64.h, basename.c, binary-io.h,
34 byteswap_.h, c-ctype.c, c-ctype.h, c-stack.c, c-stack.h,
35 c-strtod.c, calloc.c, canon-host.c, canonicalize.c,
36 canonicalize.h, ceill.c, chdir-long.c, chdir-long.h, chown.c,
37 classpath.c, classpath.h, cloexec.c, closeout.c, closeout.h,
38 concatpath.c, config.charset, copy-file.c, copy-file.h,
39 cycle-check.c, cycle-check.h, diacrit.c, diacrit.h, dirfd.c,
40 dirfd.h, dirname.c, dirname.h, dummy.c, dup-safer.c, dup2.c,
41 eealloc.h, error.c, error.h, euidaccess.c, exclude.c, exclude.h,
42 execute.c, execute.h, exit.h, exitfail.c, exitfail.h, expl.c,
43 fatal-signal.c, fatal-signal.h, fd-safer.c, file-type.c,
44 file-type.h, fileblocks.c, filemode.c, filemode.h, findprog.c,
45 findprog.h, floorl.c, fnmatch.c, fnmatch_.h, fnmatch_loop.c,
46 fopen-safer.c, free.c, frexpl.c, fsusage.c, fsusage.h,
47 full-read.c, full-read.h, full-write.c, full-write.h,
48 fwriteerror.c, fwriteerror.h, gai_strerror.c, gcd.c, gcd.h,
49 getaddrinfo.c, getaddrinfo.h, getcwd.c, getcwd.h, getdate.h,
50 getdate.y, getdomainname.c, getdomainname.h, getgroups.c,
51 gethostname.c, gethrxtime.c, gethrxtime.h, getline.c, getline.h,
52 getloadavg.c, getndelim2.c, getndelim2.h, getnline.c, getnline.h,
53 getopt.c, getopt1.c, getopt_.h, getopt_int.h, getpagesize.h,
54 getpass.c, getpass.h, getsubopt.c, getsubopt.h, gettext.h,
55 gettime.c, gettimeofday.c, getugroups.c, getusershell.c,
56 group-member.c, group-member.h, hard-locale.c, hard-locale.h,
57 hash-pjw.c, hash-pjw.h, hash.c, hash.h, human.c, human.h,
58 iconvme.c, iconvme.h, idcache.c, inet_ntop.h, intprops.h,
59 inttostr.c, inttostr.h, isdir.c, javacomp.c, javacomp.h,
60 javacomp.sh.in, javaexec.c, javaexec.h, javaexec.sh.in,
61 lbrkprop.h, lchown.c, ldexpl.c, linebreak.c, linebreak.h,
62 linebuffer.c, linebuffer.h, localcharset.c, localcharset.h,
63 logl.c, long-options.c, long-options.h, lstat.c, makepath.c,
64 makepath.h, malloc.c, mathl.h, mbswidth.c, mbswidth.h, md5.c,
65 md5.h, memcasecmp.c, memcasecmp.h, memchr.c, memcmp.c, memcoll.c,
66 memcoll.h, memcpy.c, memmem.c, memmem.h, mempcpy.c, mempcpy.h,
67 memrchr.c, memrchr.h, memset.c, minmax.h, mkdir.c, mkdtemp.c,
68 mkdtemp.h, mkstemp.c, mktime.c, modechange.c, modechange.h,
69 mountlist.c, mountlist.h, nanosleep.c, obstack.c, obstack.h,
70 openat.c, openat.h, pagealign_alloc.c, pagealign_alloc.h,
71 path-concat.c, path-concat.h, pathmax.h, pathname.h, physmem.c,
72 physmem.h, pipe.c, pipe.h, poll.c, poll_.h, posixtm.c, posixtm.h,
73 posixver.c, printf-args.c, printf-args.h, printf-parse.c,
74 printf-parse.h, progname.c, progname.h, progreloc.c, putenv.c,
75 quote.c, quote.h, quotearg.c, quotearg.h, raise.c, readlink.c,
76 readtokens.c, readtokens.h, readtokens0.c, readtokens0.h,
77 readutmp.c, readutmp.h, realloc.c, ref-add.sin, ref-del.sin,
78 regex.c, regex.h, rename.c, rmdir.c, rpmatch.c, safe-read.c,
79 safe-read.h, safe-write.c, safe-write.h, same.c, same.h,
80 save-cwd.c, save-cwd.h, savedir.c, savedir.h, setenv.c, setenv.h,
81 settime.c, sh-quote.c, sh-quote.h, sha1.c, sha1.h, sig2str.c,
82 sig2str.h, sincosl.c, snprintf.c, snprintf.h, sqrtl.c,
83 stat-macros.h, stat.c, stdbool_.h, stdint_.h, stdio-safer.h,
84 stpcpy.c, stpcpy.h, stpncpy.c, stpncpy.h, strcase.h, strcasecmp.c,
85 strchrnul.c, strchrnul.h, strcspn.c, strdup.c, strdup.h,
86 strerror.c, strftime.c, strftime.h, stripslash.c, strndup.c,
87 strndup.h, strnlen.c, strpbrk.c, strpbrk.h, strsep.c, strsep.h,
88 strstr.c, strstr.h, strtod.c, strtoimax.c, strtok_r.c, strtok_r.h,
89 strtol.c, strtoll.c, strtoul.c, strtoull.c, strverscmp.c,
90 strverscmp.h, sysexit_.h, tempname.c, time_r.c, time_r.h,
91 timegm.c, timegm.h, timespec.h, trigl.c, trigl.h, ucs4-utf16.h,
92 ucs4-utf8.h, unicodeio.c, unicodeio.h, unistd-safer.h,
93 unlocked-io.h, unsetenv.c, userspec.c, utf16-ucs4.h, utf8-ucs4.h,
94 utime.c, utimecmp.c, utimecmp.h, utimens.c, vasnprintf.c,
95 vasnprintf.h, vasprintf.c, vasprintf.h, version-etc-fsf.c,
96 version-etc.c, version-etc.h, vsnprintf.c, vsnprintf.h,
97 w32spawn.h, wait-process.c, wait-process.h, xalloc-die.c,
98 xalloc.h, xallocsa.c, xallocsa.h, xasprintf.c, xgetcwd.c,
99 xgetcwd.h, xgetdomainname.c, xgetdomainname.h, xgethostname.c,
100 xmalloc.c, xmemcoll.c, xnanosleep.c, xreadlink.c, xreadlink.h,
101 xsetenv.c, xsetenv.h, xsize.h, xstrndup.c, xstrndup.h, xstrtod.c,
102 xstrtod.h, xstrtoimax.c, xstrtol.c, xstrtol.h, xstrtoumax.c,
103 xtime.h, xvasprintf.c, xvasprintf.h, yesno.c, yesno.h:
104 Update FSF postal mail address.
106 2005-05-10 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
108 * getaddrinfo.c: Don't fail when SOCK_STREAM or SOCK_DGRAM are
109 specified in ai_socktype. Fix invalid ai_protocol
110 check. ai_protocol is usually set to 0 or depending on
111 ai_family/ai_socktype to IPPROTO_TCP / IPPROTO_UDP. Checking for
112 SOCK_STREAM / SOCK_DGRAM in ai_protocol was invalid. Set
113 ai_socktype / ai_protocol in the returned addrinfo structure.
115 2005-05-09 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
116 Bruno Haible <bruno@clisp.org>
118 * inet_ntop.h: New file.
119 * inet_ntop.c: New file, from glibc with modifications.
121 2005-05-08 Jim Meyering <jim@meyering.net>
123 * classpath.c (PATH_SEPARATOR): Remove insignificant trailing blank.
125 2005-05-01 Paul Eggert <eggert@cs.ucla.edu>
127 Merge from coreutils. Among other things,
128 add bulletproofing for cases where stdin, stdout, or stderr are closed.
129 * fd-safer.c: New file.
130 * fcntl-safer.h, open-safer.c: Remove.
131 * chdir-long.c: Fix comment "fetish" -> "coreutils".
132 * dup-safer.c: Include unistd-safer.h first.
133 Don't include errno.h.
134 (dup_safer) [!defined F_DUPFD]: Let fd_safer do the real work.
135 * file-type.h: Don't assume invoker included sys/stat.h first.
136 * file-type.c: Rely on file-type.h change.
137 * getloadavg.c: Include unistd-safer.h.
138 (getloadavg): Use safer open.
139 * getusershell.c: Include "stdio-safer.h".
140 (getusershell): Use safer fopen.
141 * long-options.c (long_options): Use NULL rather than 0.
142 * modechange.h (mode_free): Remove; all callers changed to invoke
144 * modechange.c: Likewise.
145 xstrtol.h, stdbool.h, stddef.h: Don't include; no longer needed.
146 (MODE_DONE): New constant.
147 (struct mode_change): Remove 'next' member.
148 (make_node_op_equals): New function; like the old one of the
149 same name, except it allocates an array.
150 (mode_compile, mode_create_from_ref): Use it.
151 (mode_compile): Allocate result as an array, not a linked list.
152 Parse octal string ourself, so that we catch mistakes like "+0".
153 (mode_adjust): Arg is an array, not a linked list.
154 * modechange.c: Include stat-macros.h, xalloc.h.
155 (S_ISDIR, S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IWUSR, S_IXUSR):
156 (S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH, S_IRXWU):
157 (S_IRWXG, S_IRWXO, CHMOD_MODE_BITS):
158 Remove. This is now stat-macros.h's job.
159 (talloc): Remove. All callers replaced by xalloc, so that
160 our invokers don't have to worry about reporting memory failures.
161 (make_node_op_equals): Remove.
162 (MODE_ORDINARY_CHAGE, MODE_X_IF_ANY_X, MODE_COPY_EXISTING):
164 (struct mode_change): Moved here from modechange.h.
165 (mode_append_entry): Remove.
166 (mode_compile): Remove MASKED_OPS arg, since it encouraged
167 apps to have incorrect behavior. Use simpler algorithm for head
168 and tail. Don't futz with umask; that's now the job of mode_adjust.
169 Detect more invalid usages rather than having somewhat-random behavior.
170 Don't insert an "a=" action, as that leads to incorrect behavior.
171 (mode_compile, mode_create_from_ref): Return NULL on error instead
172 of an enum, since now there's only one way to have an error. All
174 (mode_adjust): Accept new arg UMASK_VALUE, and interpret it
175 at the correct time. Simplify calculation of "+u" and its ilk.
176 Don't mishandle "+X".
177 (mode_free): Remove "register" and localize decls.
178 * modechange.h (MODE_X_IF_ANY_X, MODE_COPY_EXISTING):
179 (struct mode_change): Move to modechange.c; callers don't
180 need to see this stuff.
181 (MODE_MASK_EQUALS, MODE_MASK_PLUS, MODE_MASK_MINUS, MODE_MASK_ALL):
182 (MODE_INVALID, MODE_MEMORY_EXHAUSTED, MODE_BAD_REFERENCE): Remove.
183 (mode_change, mode_adjust): Reflect the new signatures noted above.
184 * nanosleep.c (rpl_nanosleep): Include "timespec.h" before macros
185 that might redefine system include files.
186 (siginterrupt) [!HAVE_SIGINTERRUPT]: New macro.
187 (my_usleep): Use NULL rather than (void *) 0.
188 (rpl_nanosleep) [!defined SA_NOCLDSTOP]:
189 Use siginterrupt to specify that system calls should be interrupted.
190 (rpl_nanosleep): Move initialization of suspended closer to call of
192 * readutmp.h (read_utmp): New arg OPTIONS. All uses changed.
193 * readutmp.c: Likewise. Include signal.h, stdbool.h.
194 (desirable_utmp_entry): New function.
195 (read_utmp) [defined UTMP_NAME_FUNCTION]: Redo memory allocation
196 using x2nrealloc, to simplify logic.
197 (read_utmp) [!defined UTMP_NAME_FUNCTION]: Check for overflow in
198 size calculation. Do not assume utmp file is a regular file.
199 * readutmp.h (UT_PID): Moved here from ../src/who.c.
200 (READ_UTMP_CHECK_PIDS): New constant.
201 * save-cwd.c: Include unistd-safer.h.
202 (save_cwd): Use fd_safer.
203 * tempname.c (S_ISDIR, S_IRUSR, S_IRUSR, S_IWUSR, S_IXUSR): Remove.
204 [!_LIBC] Include "stat-macros.h" instead.
205 * unistd-safer.h (fd_safer): New decl.
207 2005-05-01 Oskar Liljeblad <oskar@osk.mine.nu>
209 * byteswap_.h: New file.
211 2005-04-25 Albert Chin <china@thewrittenword.com>
213 * regex.c: Include <stdio.h>, as a workaround to a Compaq Desktop
216 2005-04-13 Paul Eggert <eggert@cs.ucla.edu>
218 * getdate.y (zone): Allow relunit_snumber after tZONE, so
219 that "UTC +1 second" continues to work. Problem reported
221 (relunit_snumber): New rule.
224 2005-04-12 Paul Eggert <eggert@cs.ucla.edu>
226 * getdate.y (universal_time_zone_table): New constant.
227 (time_zone_table): Remove GMT, UT, UTC entries; they're now in
228 universal_time_zone_table.
229 (lookup_zone): Prefer universal_time_zone_table to
230 local_time_zone_table, so that "GMT" time stamps are allowed in
231 London during the summer. Problem reported by Ian Abbott.
233 2005-04-12 Jim Meyering <jim@meyering.net>
235 * human.c (humblock): Set *options even when returning due to
236 xstrtoumax conversion failure. Thanks to a used-uninitialized
239 2005-04-09 Jim Meyering <jim@meyering.net>
241 * posixtm.c (posixtime) [lint]: Avoid spurious warning from gcc-4's
242 -Wuninitialized: initialize tm0.tm_year.
244 2005-04-04 Paul Eggert <eggert@cs.ucla.edu>
246 * getdate.y (parser_control): rels_seen is now a boolean, not a
247 count, since there's no maximum. All uses changed.
248 Add member dsts_seen.
249 (local_zone): Accumulate dsts_seen rather than relying on tm_isdst
251 (get_date): Initialize dsts_seen, and check that it doesn't go over 1.
252 Use pc_rels_seen to decide whther a date is absolute.
254 * getdate.y (number): Don't overwrite year.
255 (get_date): Initialize pc.year.digits to 0, not 4, to enable above
258 2005-04-02 Simon Josefsson <jas@extundo.com>
260 * getaddrinfo.h: Fix OpenBSD compilation failure, inspired by tiny
261 patch from Yoann Vandoorselaere <yoann@prelude-ids.org>.
263 2005-03-27 Jim Meyering <jim@meyering.net>
265 * argmatch.c: Clarify comment: null-terminated -> NULL-terminated.
267 2005-03-26 Paul Eggert <eggert@cs.ucla.edu>
269 * intprops.h (INT_STRLEN_BOUND, INT_BUFSIZE_BOUND):
270 "one's complement" -> "ones' complement" in comment, as per Knuth.
271 "value of type" -> "type or expression" in comment.
272 * mktime.c, strftime.c: Propagate intprops.h comment nits.
274 2005-03-26 Jim Meyering <jim@meyering.net>
277 * intprops.h: Add the apostrophe in `(one|two)'s complement'.
278 Correct typos: s/or/of/.
280 2005-03-23 Jim Meyering <jim@meyering.net>
282 * canonicalize.c: Remove duplicate `#include "stat-macros.h"'.
284 2005-03-21 Jim Meyering <jim@meyering.net>
286 Changes imported from coreutils.
288 * cycle-check.c: Don't include xalloc.h.
290 * path-concat.c: Don't include assert.h.
291 (path_concat): Remove assertion that would have triggered
292 for ABASE starting with more than one slash.
293 Reported by Andreas Schwab.
295 * path-concat.c (path_concat): Set *BASE_IN_RESULT
296 properly when ABASE is an absolute file name.
297 Correct the description of this function.
299 Add an assertion and a test driver.
300 This fixes a bug introduced on 2004-07-02.
301 Andreas Schwab reported the resulting failure of cp --parents:
302 http://lists.gnu.org/archive/html/bug-coreutils/2005-01/msg00130.html
304 2005-03-18 Paul Eggert <eggert@cs.ucla.edu>
306 * strftime.c (my_strftime): If the underlying strftime returns 0
307 (which shouldn't happen), generate nothing instead of returning 0
308 immediately, so that nstrftime (NULL, ...) doesn't return 0.
310 2005-03-16 Bruno Haible <bruno@clisp.org>
312 * stdint_.h: Use HAVE_LONG_LONG_64BIT instead of HAVE_LONGLONG_64BIT.
314 2005-03-15 Paul Eggert <eggert@cs.ucla.edu>
316 * strftime.c (my_strftime): Prepend space to format so that we can
317 reliably distinguish strftime failure from empty output on POSIX
320 2005-03-08 Paul Eggert <eggert@cs.ucla.edu>
322 * iconvme.c (SIZE_MAX): New macro, if not already defined.
323 (iconv_string): Don't guess a size-zero buffer, as that might cause
324 buffer overrun. Instead, avoid multiplying by MB_LEN_MAX if the
325 result would be 'too large', where 'too large' is (heuristically)
326 the square root of SIZE_MAX, divided by MB_LEN_MAX to allay
327 overflow concerns. This will prevent some unwanted malloc failures
328 when the inputs are very large.
330 2005-03-15 Bruno Haible <bruno@clisp.org>
332 * regex.c (byte_re_match_2_internal): Rename local variable 'not' to
335 * regex.c (byte_re_match_2_internal): Reduce scope of same_str_p
338 * regex.c (EXTEND_BUFFER, regcomp): Cast the realloc/malloc results.
340 2005-03-14 Paul Eggert <eggert@cs.ucla.edu>
342 * mktime.c (TYPE_TWOS_COMPLEMENT, TYPE_ONES_COMPLEMENT,
343 TYPE_SIGNED_MAGNITUDE, TYPE_MINIMUM, TYPE_MAXIMUM): Sync from
345 * strtol.c: Likewise.
347 2005-03-14 Simon Josefsson <jas@extundo.com>
349 * timegm.h: Use proper prototype CPP guards, reported by Dave Love
352 2005-03-14 Jim Meyering <jim@meyering.net>
354 * strftime.c (my_strftime) [HAVE_STRFTIME && ! (_NL_CURRENT
355 && HAVE_STRUCT_ERA_ENTRY)]: Initialize the first byte of ubuf[]
356 to be nonzero so that we (and caller) can detect the difference
357 between a valid zero-length expansion and an error return, even
358 when the underlying strftime fails before writing anything into
361 2005-03-10 Jim Meyering <jim@meyering.net>
363 * save-cwd.c [!HAVE_FCHDIR]: Define open, fchdir, and chdir_long
364 so that this module works on systems without fchdir.
366 2005-03-09 Paul Eggert <eggert@cs.ucla.edu>
368 Factor int-properties macros into a single file, except for
370 * intprops.h: New file.
371 * getloadavg.c: Include it instead of limits.h.
372 (INT_STRLEN_BOUND): Remove.
373 * human.c: Include intprops.h.
374 (group_number): Use INT_STRLEN_BOUND instead of rolling it ourself.
375 * human.h (LONGEST_HUMAN_READABLE): Use 146/485 rather than 302/1000.
376 * inttostr.h: Include intprops.h instead of limits.h.
377 (INT_STRLEN_BOUND, INT_BUFSIZE_BOUND): Remove.
378 * mktime.c (TYPE_IS_INTEGER, TYPE_TWOS_COMPLEMENT): New macros,
379 for consistency with intprops.h.
380 (time_t_is_integer, twos_complement_arithmetic): Use them.
381 * sig2str.h: Include <signal.h>, intprops.h.
382 (INT_STRLEN_BOUND): Remove.
383 * strftime.c (TYPE_SIGNED): Remove.
384 (INT_STRLEN_BOUND): Switch to same implementation as intprops.h.
385 * strtol.c: Adjust comments to match intprops.h.
386 * userspec.c: Include intprops.h.
387 (TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Remove.
388 * utimecmp.c, xnanosleep.c, xstrtol.c: Likewise.
389 * utimecmp.c (utimecmp): Use TYPE_IS_INTEGER, TYPE_TWOS_COMPLEMENT
390 instead of rolling our own expressions.
391 * xstrtol.c: Include xstrtol.h first, to test interface.
393 * strftime.c: Include <stdbool.h>. Use bool where appropriate,
395 (my_strftime): Do not mishandle years close to INT_MAX, by doing
396 the right thing even if adding 1900 would overflow. Similarly
397 for tm_mon + 1 and tm_yday + 1.
398 Make %Y always equivalent to %C%y, and similarly for %G and %g.
399 (DO_NUMBER, DO_NUMBER_SPACEPAD): Set digits to d, not a conditional.
400 (DO_SIGNED_NUMBER): New macro.
401 (my_strftime) [HAVE_TZNAME]: Don't dump core if tp->tm_dst > 1.
403 2005-03-07 Bruno Haible <bruno@clisp.org>
405 * pagealign_alloc.c (MAP_FILE, MAP_FAILED): Define fallbacks.
407 2005-03-03 Derek R. Price <derek@ximbiot.com>
408 Bruno Haible <bruno@clisp.org>
410 * pagealign_alloc.h: New file.
411 * pagealign_alloc.c: New file.
413 2005-01-28 Bruno Haible <bruno@clisp.org>
415 * stpncpy.h (stpncpy): Define as a macro without arguments, so that
418 2005-03-01 Paul Eggert <eggert@cs.ucla.edu>
420 Remove workaround for bug in Linux kernel 2.6.8 or thereabouts.
421 The workaround isn't strictly needed for POSIX conformance, and
422 it's too much of a pain to configure and maintain. We'll ask
423 people to fix their kernels instead.
424 * xnanosleep.c: Don't include gethrxtime.h or xtime.h.
425 (NANOSLEEP_BUG_WORKAROUND): Remove.
426 (xnanosleep): Remove the workaround.
428 2005-02-12 Bruno Haible <bruno@clisp.org>
430 * vasnprintf.c (EOVERFLOW): Define to a fallback if needed.
432 2005-02-25 Paul Eggert <eggert@cs.ucla.edu>
434 * gethrxtime.h, gethrxtime.c, xtime.h: New files.
435 * timespec.h (gettime): Return void, since it always
436 succeeds now. All uses changed.
437 * gettime.c (gettime) Likewise.
438 [HAVE_NANOTIME]: Prefer nanotime.
439 Assume gettimeofday succeeds, as POSIX requires.
440 Assime time () succeeds, since other code already does.
441 * xnanosleep.c: Include xtime.h and gethrxtime.h, not xalloc.h.
442 (timespec_subtract): Remove.
443 (NANOSLEEP_BUG_WORKAROUND): New constant.
444 (xnanosleep): Use gethrxtime rather than gettime; this simplifies
445 things considerably. Use it only on GNU/Linux hosts, since the
446 workaround shouldn't be needed elsewhere.
448 2005-02-24 Bruno Haible <bruno@clisp.org>
450 * gettext.h: Update from GNU gettext 0.14.2.
452 2005-02-24 Bruno Haible <bruno@clisp.org>
454 * localcharset.c: Update from GNU gettext 0.14.2.
455 * config.charset: Update from GNU gettext 0.14.2.
457 2005-02-22 Simon Josefsson <jas@extundo.com>
459 * iconvme.h, iconvme.c: New files, from libc.
461 2005-02-20 Neil Conway <neilc@samurai.com>
463 * xgethostname.c (xgethostname): Check for ENOMEM, which is
464 returned by OSX/Darwin if the specified buffer is not large
465 enough for the hostname.
467 2005-02-03 Paul Eggert <eggert@cs.ucla.edu>
469 * memrchr.h: New file.
470 * chdir-long.c: Include it.
471 * memrchr.c [!defined _LIBC]: Include it rather than <string.h>
472 Don't bother including stddef.h.
474 2005-02-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
476 * argp-help.c (__argp_help): Create a fake struct argp_state and
477 pass it to _help, otherwise the latter coredumps trying to
478 dereference state.root_argp.
480 2005-02-01 Paul Eggert <eggert@cs.ucla.edu>
482 * mountlist.h (MOUNTLIST_H_): New macro, to protect against double
484 Include <sys/types.h>, for dev_t.
485 (ME_DUMMY, ME_REMOTE): Move from here....
486 * mountlist.c (ME_DUMMY, ME_REMOTE): To here.
487 (ME_DUMMY): Count "subfs" as a dummy. Problem reported by
489 Include mountlist.h first, to test the interface.
491 2005-01-29 Bruno Haible <bruno@clisp.org>
493 * progname.c (program_name): Initialize.
494 Needed when linking statically on MacOS X.
496 2005-01-28 Bruno Haible <bruno@clisp.org>
498 * javacomp.sh.in: New file, from GNU gettext.
499 * javacomp.h: New file, from GNU gettext.
500 * javacomp.c: New file, from GNU gettext.
502 2005-01-26 Bruno Haible <bruno@clisp.org>
504 * javaexec.sh.in: New file, from GNU gettext.
505 * javaexec.h: New file, from GNU gettext.
506 * javaexec.c: New file, from GNU gettext.
508 2005-01-26 Simon Josefsson <jas@extundo.com>
510 * gai_strerror.c: Use GPL in header.
512 2005-01-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
514 * argp-help.c (hol_entry_help): Avoid using non-constant
515 initializers for struct pentry_state.
516 (__argp_error): Check return value of __asprintf
517 (__argp_failure): Translate error message
519 * argp-parse.c: Removed braces around the expansion of N_()
521 2005-01-21 Jim Meyering <jim@meyering.net>
523 * openat.h (AT_SYMLINK_NOFOLLOW): Define to 4096, so it's the
524 same value as for Solaris 9.
526 * chdir-long.c (chdir_long): Rewrite to remove limitation on
527 component length. This included changing the parameter to be
528 of type `char *' rather than `char const *'.
529 * chdir-long.h (chdir_long): Update prototype.
531 * openat.c (fdopendir, fstatat): New functions.
532 * openat.h: Include headers required for use of DIR and struct stat.
533 [AT_SYMLINK_NOFOLLOW]: Define.
534 (fdopendir, fstatat): Add prototypes.
536 2005-01-21 Bruno Haible <bruno@clisp.org>
538 * classpath.h: New file, from GNU gettext.
539 * classpath.c: New file, from GNU gettext.
541 2005-01-20 Simon Josefsson <jas@extundo.com>
543 * version-etc-fsf.c: New file, with version_etc_copyright.
544 * version-etc.c: Remove version_etc_copyright.
545 * version-etc.h (version_etc_copyright): Use [] instead of * in
546 prototype, suggested by Paul Eggert <eggert@CS.UCLA.EDU>.
548 2005-01-20 Paul Eggert <eggert@cs.ucla.edu>
550 * save-cwd.c (save_cwd): Remove code to support the case
551 where fchdir is missing or flaky.
553 2005-01-20 Simon Josefsson <jas@extundo.com>
555 * base64.h (isbase64): Add.
557 * base64.c (isb64): Rename to isbase64, use to_uchar instead of
558 using a unsigned prototype, don't inline.
559 (base64_decode): Use it.
561 2005-01-19 Bruno Haible <bruno@clisp.org>
563 * sh-quote.h: New file, from GNU gettext.
564 * sh-quote.c: New file, from GNU gettext.
566 2005-01-18 Paul Eggert <eggert@cs.ucla.edu>
568 Merge changes from coreutils, as described below in several
569 changelogs dated today.
571 * save-cwd.c: Include "save-cwd.h" before other include files.
572 (O_DIRECTORY): Remove; not needed here, since "." must be
573 a directory. All uses removed.
574 (save_cwd): Use __sgi || __sun, not sun || __sun. __sun is
575 universal on Suns, and we also need to test for IRIX.
576 Revamp code to use 'if' rather than '#if'.
577 Avoid unnecessary comparison of cwd->desc to 0.
579 * utimens.c (futimens): Robustify the previous patch, by checking
580 for known valid error numbers rather than observed invalid ones.
582 2005-01-18 Jim Meyering <jim@meyering.net>
584 * version-etc.c (version_etc_copyright): Update copyright date.
586 * utimens.c (futimens): Account for the fact that futimes
587 can also fail with errno == ENOSYS or errno == ENOENT.
588 Patch from Dmitry V. Levin.
590 Change the name of the robust chdir function from chdir to chdir_long.
591 * save-cwd.c: Include chdir-long.h rather than chdir.h.
592 (restore_cwd): Use chdir_long, not chdir.
593 * chdir-long.c: Renamed from chdir.c.
594 * chdir-long.h: Renamed from chdir.h.
595 [!defined PATH_MAX]: Define chdir_long to chdir on systems like the
598 2005-01-18 Bob Proulx <bob@proulx.com>
600 * obstack.c [DEFAULT_ALIGNMENT]: Use an intermediate type to simplify
601 offsetof() macro construct to avoid compile failure with native HP-UX
602 11.0 ANSI C compiler.
604 2005-01-06 Bruno Haible <bruno@clisp.org>
606 * stpncpy.c: Remove HAVE_STPNCPY and gnu_stpncpy renaming, redundant
607 because stpncpy.m4 takes care of it.
609 2004-01-24 Bruno Haible <bruno@clisp.org>
611 * progreloc.c (xstrdup): Define as strdup if no xmalloc should be used.
613 2003-10-09 Bruno Haible <bruno@clisp.org>
615 * progreloc.c: Include xalloc.h instead of xmalloc.h.
617 2005-01-06 Bruno Haible <bruno@clisp.org>
619 * fwriteerror.h (fwriteerror): Change specification to include fclose.
620 * fwriteerror.c: Include <stdbool.h>.
621 (fwriteerror): At the end, close the file stream. Record whether
622 stdout was already closed.
624 2004-05-27 Bruno Haible <bruno@clisp.org>
626 * execute.c (environ): Declare if needed.
627 * pipe.c (environ): Likewise.
628 Reported by Michael Schloh von Bennewitz <michael.schloh@cw.com>.
630 2005-01-04 Paul Eggert <eggert@cs.ucla.edu>
632 * human.c (SIZE_MAX, UINTMAX_MAX): Move these conditional
633 definitions to be after all include files, to avoid collisions.
634 Problem reported by Bob Proulx.
636 2004-12-28 Paul Eggert <eggert@cs.ucla.edu>
638 * error.c [!_LIBC && !ENABLE_NLS]: Do not include "gettext.h";
639 not needed. This removes a dependency on the gettext module.
640 [defined _LIBC]: Do not include <libintl.h>; not needed.
642 2004-12-24 Paul Eggert <eggert@cs.ucla.edu>
644 * c-strtod.c (STRTOD): Depend on HAVE_C99_STRTOLD, not
647 2004-12-23 Paul Eggert <eggert@cs.ucla.edu>
649 * argp-parse.c: Include <stddef.h>.
650 (alignof, alignto): New macros.
651 (parser_init): Don't assume that void * is aligned sufficiently
654 * getdate.y (YYSTACK_USE_ALLOCA): Define to 0, since there's no
655 need to extend the stack.
656 (YYINITDEPTH): New macro, so that the initial stack isn't overly
659 2004-12-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
661 * argp-parse.c (parser_init): Avoid arithmetics on void pointers.
663 2004-12-19 Paul Eggert <eggert@cs.ucla.edu>
665 * alloca_.h: Conditionalize on _GNULIB_ALLOCA_H, not _ALLOCA_H.
666 Remove now-obsolete comment about AIX.
667 * getdate.y: Include <alloca.h> only if HAVE_ALLOCA.
668 (YYSTACK_USE_ALLOCA): Define to 0 if !HAVE_ALLOCA.
669 (YYMAXDEPTH): New macro.
671 2004-12-18 Bruno Haible <bruno@clisp.org>
673 * fatal-signal.c (fatal_signals): Make non-const.
674 (init_fatal_signals): New function.
675 (uninstall_handlers, install_handlers): Ignore signals that were set to
677 (at_fatal_signal): Call init_fatal_signals.
678 (init_fatal_signal_set): Likewise. Ignore signals that were set to
680 Reported by Paul Eggert.
682 2004-12-08 Paul Eggert <eggert@cs.ucla.edu>
684 * getdate.y (textint): New member "negative".
685 (time_zone_hhmm): New function.
686 Expect 14 shift-reduce conflicts, not 13.
687 (o_colon_minutes): New rule.
688 (time, zone): Use it to add support for +HH:MM, UTC+HH:MM.
689 (yylex): Set the "negative" member of signed numbers.
691 2004-12-04 Paul Eggert <eggert@cs.ucla.edu>
693 Changes imported from coreutils.
694 * hard-locale.c: Assume <locale.h> exists.
696 (GLIBC_VERSION): New macro.
697 (hard_locale): Assume setlocale exists.
698 Rewrite to avoid #ifdef.
699 Use strdup rather than malloc + strcpy.
700 * human.c: Assume <locale.h> exists.
701 (human_readable): Assume localeconv exists.
703 2004-12-01 Jakub Jelinek <jakub@redhat.com>
705 * mktime.c (__mktime_internal): If SEC_REQUESTED != SEC,
706 convert T2, not T. (Imported from libc.)
708 2004-11-30 Paul Eggert <eggert@cs.ucla.edu>
710 * getcwd.c (is_ENAMETOOLONG): New macro.
711 (__getcwd.c): Don't restore errno; glibc doesn't.
712 [HAVE_PARTLY_WORKING_GETCWD && !defined AT_FDCWD]: Try system getcwd
713 first, falling back to our code only if its results look suspicious.
714 Ensure that the resulting buffer is only as large as necessary.
716 * readutmp.c: Include readutmp.h first.
717 Include <errno.h>, since readutmp.h no longer does that.
718 * readutmp.h: Don't include <errno.h>,
719 <sys/param.h>, <time.h>; not needed to establish interface.
720 (errno): Remove decl.
721 (HAVE_STRUCT_XTMP_UT_TYPE): Remove; no longer needed.
722 (UT_TYPE_EQ, UT_TYPE_NOT_DEFINED, UT_TYPE_BOOT_TIME,
723 UT_TYPE_USER_PROCESS, IS_USER_PROCESS): New macros.
725 2004-11-28 Simon Josefsson <jas@extundo.com>
727 * base64.h, base64.c: New file.
729 2004-11-27 Paul Eggert <eggert@cs.ucla.edu>
731 * getcwd.h: New file, which I forgot to check in on 2004-11-25.
733 2004-11-25 Paul Eggert <eggert@cs.ucla.edu>
735 Fix problems reported by Scott S. Tinsley for HP-UX 11.11 using
736 HP's ANSI C compiler.
737 * fsusage.c (statvfs) [HAVE_SYS_STATVFS_H]: Remove decl.
738 Declaring int functions causes warnings on some modern systems and
739 shouldn't be needed to compile on ancient ones.
740 * same.c (MIN) [defined MIN]: Don't define, since it's already
743 * getcwd.c: Replace by a copy of glibc/sysdeps/posix/getcwd.c, but
744 with the following changes.
745 (__set_errno): Parenthesize properly.
747 (MIN, MAX, MATCHING_INO): New macros.
748 (__getcwd): Define with prototype, not K&R form.
749 Use heuristics to allocate default buffer on stack if possible.
750 If AT_FDCWD is defined, use openat and fstatat to avoid O(N**2)
751 behavior, and to avoid the PATH_MAX limit when computing
753 Use MATCHING_INO to compare inode number to file.
754 Check for arithmetic overflow in size calculations.
755 Fix bug in reallocation of dot array that caused getcwd to fail
756 on directories nested deeper than 75.
757 Be more careful about saving errno on error.
758 Do not use realloc; use only free+malloc, as this is a bit
759 more flexible and avoids a needless copy operation.
760 Do not inspect st_dev and st_ino for symbolic links; POSIX
761 doesn't specify the latter.
762 Check for closedir errors.
763 Avoid needless casts.
764 Use "#ifdef weak_alias" around weak_alias, to be like other
766 The following changes to getcwd.c have effect only when used in
767 gnulib; they have no effect inside glibc proper.
768 (#pragma alloca) [defined _AIX && !defined __GNUC__]: Remove,
769 as alloca isn't used.
770 (alloca, __alloca): Likewise.
771 [!_LIBC]: Include "getcwd.h", "mempcpy.h".
772 Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h>
773 unconditionally, as gnulib assumes C89 or better.
774 Do not include <sys/param.h>.
775 (errno) [!defined __GNU_LIBRARY__ && !defined STDC_HEADERS]: Remove
776 no-longer-necessary 'extern int errno' decl; gnulib assumes C89 or
778 (NULL) [!defined NULL]: Remove; we assume C89 or better.
779 Include <dirent.h> in a way that is compatible with modern Autoconf.
780 (_D_ALLOC_NAMELEN, _D_EXACT_NAMLEN):
781 New macros, if not already defined.
782 Include <unistd.h> if _LIBC, not if __GNU_LIBRARY__.
783 Use "_LIBC", not "defined _LIBC", for consistency.
784 (HAVE_MEMPCPY): Remove; no longer needed now that gnulib has
786 (__lstat, __closedir, __opendir, __readdir) [!_LIBC]: New macros.
787 (GETCWD_RETURN_TYPE): Remove. All uses replaced by char *.
788 * xgetcwd.c: David MacKenzie's old code was removed, so give
789 credit only to Jim Meyering and adjust the copyright dates.
790 Do not include <limits.h>, <stdio.h>, <sys/types.h>,
791 <stdlib.h>, <unistd.h>, "pathmax.h".
792 Instead, include "xgetcwd.h" (first) and "getcwd.h".
793 (INITIAL_BUFFER_SIZE): Remove.
794 (xgetcwd): Rely on getcwd, since we now depend on a reliable one.
796 2004-11-23 Jim Meyering <jim@meyering.net>
798 * getopt_.h: Remove trailing blanks.
800 2004-11-23 Paul Eggert <eggert@cs.ucla.edu>
802 * utimens.c (__attribute__, ATTRIBUTE_UNUSED): New macros.
803 (futimens): New function, which uses futimes if available.
804 (futimens, utimens): Support timespec==NULL, with same semantics
805 as utime and utimens.
806 * utimens.h (futimens): New decl.
808 2004-11-23 Jim Meyering <jim@meyering.net>
810 * __fpending.c: Add comment.
812 2004-11-23 Sergey Poznyakoff <gray@Mirddin.farlep.net>
814 * getopt_.h: Re-addition of __getopt_argv_const caused
815 redefinition warnings. To avoid them, include the defines
816 in `#if !defined __need_getopt ... #endif'. The only place
817 where __getopt_argv_const is used is in definitions
818 of getopt_long and getopt_long_only below, which are as well
819 protected by `#ifndef __need_getopt'.
820 [defined __GETOPT_PREFIX && !defined __need_getopt]: Undef
821 __need_getopt after including <stdio.h> and <unistd.h> These
822 headers might have defined it.
824 2004-11-20 Paul Eggert <eggert@cs.ucla.edu>
826 * getopt_.h (__GETOPT_CONCAT, __GETOPT_XCONCAT, __GETOPT_ID):
828 (getopt, getopt_long, getopt_long_only, optarg, opterr, optind,
829 optopt): Use them instead of invoking ## directly; otherwise, the
830 symbols will be __GETOPT_PREFIXgetopt rather than rpl_getopt.
832 2004-11-19 Bruno Haible <bruno@clisp.org>
834 * strtok_r.c: Move comments from here...
835 * strtok_r.h: ... to here.
837 2004-11-17 Paul Eggert <eggert@cs.ucla.edu>
839 * realloc.c (rpl_realloc): Call 'free' if n==0, since realloc
840 might fail. Problem reported by Yoann Vandoorselaere.
841 * calloc.c (rpl_calloc): Defend against buggy calloc implementations
842 that mishandle size_t overflow.
844 2004-11-16 Paul Eggert <eggert@cs.ucla.edu>
846 * canon-host.c: Include "strdup.h".
847 (canon_host): Use getaddrinfo if available, so that IPv6 works.
848 Use strdup instead of malloc/strcpy to duplicate strings.
850 * human.h (LONGEST_HUMAN_READABLE): Add 1 for space before unit.
851 (human_space_before_unit): New constant.
852 * human.c (human_readable): Support it.
854 * xgetcwd.c: Include <limits.h>, for PATH_MAX.
855 (xgetcwd): Set errno correctly when failing.
856 Work around Solaris 9 bug: getcwd sets errno==ERANGE even though
857 the failure is actually due to a PATH_MAX problem.
859 Further getopt changes to make it more likely that glibc will
860 buy the changes back.
861 * getopt.c (POSIXLY_CORRECT): New constant.
862 (getopt): Use it, so to preserve glibc semantic
863 * getopt1.c (getopt_long, getopt_long_only): Arg is char * const *
864 when compiling for libc.
865 * getopt_.h (__getopt_argv_const): Bring it back.
866 (getopt_long, getopt_long_only): Use it.
868 * getopt.c (_getopt_initialize, _getopt_internal_r, _getopt_internal):
869 New arg POSIXLY_CORRECT. All callers changed.
870 (getopt): Argv is now char * const *, as per standard.
871 (_getopt_internal_r, _getopt_internal): Argv is now char **,
872 not char *__getopt_argv_const *.
873 * getopt1.c (getopt_long, _getopt_long_r, getopt_long_only,
874 _getopt_long_only_r): Likewise.
875 * getopt_.h (getopt, getopt_long, geopt_long_only): Likewise.
876 * getopt_int.h (_getopt_internal, _getopt_internal_r,
877 _getopt_long_r, _getopt_long_only_r): Likewise.
878 * getopt_.h (__getopt_argv_const): Remove.
879 (getopt): Argv is now char * const *, as per standard.
881 * getdate.y (tORDINAL): New token.
882 (day, relunit): Allow it for relative times.
883 (relative_time_table): Use tORDINAL for ordinals.
885 2004-11-15 Jim Meyering <jim@meyering.net>
887 * closeout.c: Include "__fpending.h" once again.
889 (close_stdout): Don't fail just because stdout was closed initially,
890 since some programs don't write to stdout in the normal course of
891 operation (other than --version and --help), and we don't want this
892 function to make e.g. `touch file >&-' fail.
893 But do fail if it was closed and someone has tried to write to it.
894 E.g., `printf foo >&-' must fail.
896 2004-11-11 Simon Josefsson <jas@extundo.com>
898 * strtok_r.h, strtok_r.c: New file.
900 2004-11-11 Paul Eggert <eggert@cs.ucla.edu>
902 * getopt_.h (__getopt_argv_const): New macro, to be used so that
903 we can stop lying to compilers about the constness of argv when we
904 are compiled outside glibc.
905 (getopt, getopt_long, getopt_long_only): Use it.
906 * getopt.c (_getopt_initialize, _getopt_internal_r, _getopt_internal,
908 * getopt1.c (getopt_long, _getopt_long_r, getopt_long_only,
909 _getopt_long_only_r): Likewise.
910 * getopt_int.h (_getopt_internal, _getopt_internal_r, _getopt_long_r,
911 _getopt_long_only_r): Likewise.
913 * getopt_.h [defined __GETOPT_PREFIX && !defined __need_getopt]:
914 Include <stdlib.h> and <stdio.h>, and <unistd.h> if available.
915 Then rename getopt to __GETOPT_PREFIX##getopt, and so forth for
916 the other external symbols.
917 (getopt) [!defined __GNU_LIBRARY]: Use prototype, not old-style
918 declaration, since the above renaming now works around collisions.
920 2004-11-11 Jim Meyering <jim@meyering.net>
922 * linebreak.c: Remove trailing blanks.
923 * alloca_.h: Likewise.
925 * euidaccess.c: Likewise.
926 * allocsa.h: Likewise.
928 2004-11-10 Paul Eggert <eggert@cs.ucla.edu>
930 * mktime.c (SHR): New macro, which is a portable
931 substitute for >> that should work even on Crays.
932 (TIME_T_MIDPOINT, ydhms_diff, __mktime_internal): Use it.
933 Problem reported by Mark D. Baushke in
934 <http://lists.gnu.org/archive/html/bug-gnulib/2004-11/msg00071.html>.
935 * getdate.y (SHR): Likewise.
937 * strftime.c (SHR): Likewise.
939 * quotearg.c (struct quoting_options): Use unsigned int for
940 quote_these_too, so that right shifts are well defined. All uses
943 2004-11-10 Simon Josefsson <jas@extundo.com>
945 * getaddrinfo.h, getaddrinfo.c: New files.
947 2004-11-10 Jim Meyering <jim@meyering.net>
949 Ensure that no close failure goes unreported.
950 * closeout.c (close_stdout): Always close stdout. I.e., don't
951 return early when it seems there's nothing to flush.
952 Don't include __fpending.h.
954 2004-11-09 Paul Eggert <eggert@cs.ucla.edu>
956 * strftime.c (DO_MULTIBYTE): Check for wchar.h, too.
958 2004-11-05 Bruno Haible <bruno@clisp.org>
960 * readlink.c: Include stddef.h, needed for size_t on Woe32.
961 Reported by Mark D. Baushke <mdb@cvshome.org>.
963 2004-11-04 Bruno Haible <bruno@clisp.org>
965 2004-09-11 Bruno Haible <bruno@clisp.org>
966 * allocsa.valgrind: New file.
967 2004-02-06 Bruno Haible <bruno@clisp.org>
968 * allocsa.h (sa_alignof): Define differently with HP-UX cc, to
969 avoid a bug of this cc on HP-UX 10.20 dealing with enums.
970 Reported by Christopher Seip <chris.seip@hp.com>.
972 2004-11-03 Paul Eggert <eggert@cs.ucla.edu>
974 * xreadlink.c (xreadlink): AIX and HP-UX readlink return -1
975 with errno == ERANGE if the buffer is too small.
976 Problem reported by Mark D. Baushke.
978 2004-11-02 Paul Eggert <eggert@cs.ucla.edu>
980 * xreadlink.c (MAXSIZE): New macro.
981 (xreadlink): Use it instead of SSIZE_MAX. Ensure initial buffer
982 size does not exceed MAXSIZE. Avoid cast.
983 As suggested by Mark D. Baushke in
984 <http://lists.gnu.org/archive/html/bug-gnulib/2004-11/msg00009.html>,
985 if readlink fails with buffer size just under MAXSIZE, try again
988 2004-11-02 Derek R. Price <derek@ximbiot.com>
989 and Paul Eggert <eggert@cs.ucla.edu>
991 * getdate.y [!TEST]: Include <stdio.h>, since we use sprintf now.
992 (get_date): Overparenthesize to avoid GCC warning.
994 2004-11-02 Bruno Haible <bruno@clisp.org>
996 * setenv.h (unsetenv): Define as a macro if the system's unsetenv()
997 function returns void.
999 2004-11-01 Paul Eggert <eggert@cs.ucla.edu>
1001 * getpass.c (fflush_unlocked, flockfile, funlockfile)
1002 (funlockfile, fputs_unlocked, putc_unlocked): Don't define if
1005 2004-10-29 Paul Eggert <eggert@cs.ucla.edu>
1007 * getdate.y: Add support for TZ="foo" within a date string.
1008 Fix some bugs near time_t boundaries. Reject dates with
1009 out-of-range components, e.g., "Sept 31".
1010 Include <stdlib.h>, "setenv.h", "xalloc.h".
1011 (ISDIGIT_LOCALE): Remove; unused.
1012 Note that the TZ and time functions used here are not reentrant.
1013 (mktime_ok, get_tz): New functions.
1014 (TZBUFSIZE): New constant.
1015 (get_date): Parse leading TZ="foo". Reject out-of-range components;.
1016 This requires that we sometimes generate our own TZ="XXX..." setting.
1018 2004-10-27 Derek R. Price <derek@ximbiot.com>
1020 * mktime.c (not_equal_tm): Remove redundant check.
1022 2004-10-24 Paul Eggert <eggert@cs.ucla.edu>
1024 * getdate.y: Use Bison 1.875 features, and some minor
1025 code cleanups. This change does not affect semantics.
1026 Don't include <stdlib.h>; no longer needed.
1027 Don't include unlocked-io.h; only the "#if TEST" code uses
1028 stdio, and performance isn't crucial there.
1029 (PC, YYLEX_PARAM, YYPARSE_PARAM): Remove; replaced by
1030 Bison 1.875 features as described below.
1031 All uses of "PC." replaced by "pc->".
1032 (YYSTYPE): Add a forward declaration.
1033 (yylex, yyerror): Use full prototypes in forward decls.
1034 Use "%pure-parser" rather than obsolescent "%pure_parser".
1035 Use %parse-param and %lex-param instead of obsolescent
1036 YYPARSE_PARAM and YYLEX_PARAM.
1037 (meridian_table, month_and_day_table, time_units_table,
1038 relative_time_table, time_zone_table, military_table,
1039 lookup_zone, lookup_word, get_date):
1040 Use NULL instead of 0 where appropriate.
1041 (to_hour): Avoid abort (), to avoid a dependency on
1043 (yyerror, yylex): Now accepts parser_control * arg.
1044 (main) [TEST]: Use '\0' rather than 0 for char.
1046 2004-10-22 Paul Eggert <eggert@cs.ucla.edu>
1048 * getpagesize.c (getpagesize): Don't assume <sys/param.h> exists.
1049 It's now the caller's responsibility to handle the case where
1050 !HAVE_GETPAGESIZE && !defined getpagesize.
1052 * mktime.c (leapyear): Arg is long int, not int.
1054 2004-10-18 Paul Eggert <eggert@cs.ucla.edu>
1056 * argp-fs-xinl.c, argp-xinl.c: Update from glibc.
1058 2004-10-12 Simon Josefsson <jas@extundo.com>
1060 * getpass.c (fflush_unlocked, flockfile, funlockfile)
1061 (fputs_unlocked, putc_unlocked) [!_LIBCS && !USE_UNLOCKED_IO]: Map
1064 2004-10-11 Yoann Vandoorselaere <yoann@prelude-ids.org>
1066 * vsnprintf.h: New file.
1067 * vsnprintf.c: New file.
1069 2004-10-07 Bruno Haible <bruno@clisp.org>
1071 * snprintf.c (snprintf): Avoid a memory allocation if the result fits
1072 into the provided buffer.
1074 2004-10-06 Paul Eggert <eggert@cs.ucla.edu>
1076 * diacrit.c, diacrit.h: Add GPL notice.
1078 * atanl.c, logl.c: Add GPL notice, to match glibc's added LGPL notice.
1079 * atanl.c (atanl): Keep the code as similar to glibc as possible.
1080 * logl.c (logl): Keep the code as similar to glibc as possible.
1081 This avoids a potential constant-folding bug.
1083 2004-10-05 Bruno Haible <bruno@clisp.org>
1085 * strsep.h: Don't declare strsep() if HAVE_STRSEP.
1087 2004-10-04 Paul Eggert <eggert@cs.ucla.edu>
1089 * xalloc.h (xmemdup): Renamed from xclone. All uses changed.
1090 * xmalloc.c (xmemdup): Likewise.
1091 * xalloc.h (CCLONE, CLONE, NEW, XCALLOC, XMALLOC, XREALLOC,
1092 XFREE): Remove these long-obsolescent macros.
1093 * xmalloc.c (xstrdup): Implementation moved here from xstrdup.c
1094 * xstrdup.c: Remove.
1096 * regex.c (re_comp): Cast gettext return value to char *,
1097 Problem reported by Martin Neitzel via Mark D. Baushke.
1099 2004-10-04 Simon Josefsson <jas@extundo.com>
1101 * error.c, md5.c, regex.c: Use '#if USE_UNLOCKED_IO' instead of
1102 '#ifdef USE_UNLOCKED_IO'.
1104 2004-10-04 Paul Eggert <eggert@cs.ucla.edu>
1106 * argmatch.c, closeout.c, error.c, exclude.c, getdate.y,
1107 getndelim2.c, getpass.c, getusershell.c, linebuffer.c,
1108 md5.c, mountlist.c, posixtm.c, readtokens.c, readutmp.c,
1109 regex.c, sha1.c, version-etc.c, yesno.c:
1110 Include "unlocked-io.h" only if USE_UNLOCKED_IO.
1111 * unlocked-io.h: Don't worry about USE_UNLOCKED_IO; that's now
1112 the includer's responsibility.
1114 Sync from coreutils.
1116 * modechange.c (mode_compile): Don't decrement a pointer that
1117 points to the start of a string, as the C Standard says the
1118 resulting behavior is undefined.
1120 * backupfile.h (enum backuptype): Rename none -> no_backups,
1121 simple -> simple_backups, numbered_existing ->
1122 numbered_existing_backups, numbered -> numbered_backups
1123 to avoid shadowing problems. All uses changed.
1124 * argmatch.c (enum backuptype) [defined TEST]: Likewise.
1125 * backupfile.c (check_extension, numbered_backup):
1126 Rename locals to avoid shadowing 'basename'.
1127 * backupfile.h (VALID_BACKUP_TYPE): Don't evaluate arg more than
1130 * .cppi-disable: Add getopt_.h, getopt_int.h.
1131 * .cvsignore: Add getopt.h.
1133 2004-10-04 Simon Josefsson <jas@extundo.com>
1135 * memmem.h: New file.
1136 * memmem.c: New file, taken from glibc.
1138 2004-10-02 Jim Meyering <jim@meyering.net>
1140 * dirfd.h, getpagesize.h: Add copyright notice.
1142 2004-10-01 Paul Eggert <eggert@cs.ucla.edu>
1144 * snprintf.c: Remove comments as to why each header is needed.
1146 2004-10-01 Yoann Vandoorselaere <yoann@prelude-ids.org>
1148 * strsep.h: New file.
1149 * strsep.c: New file.
1151 2004-10-01 Simon Josefsson <jas@extundo.com>
1153 * snprintf.c (snprintf): Handle size==0.
1155 2004-10-01 Simon Josefsson <jas@extundo.com>
1156 Bruno Haible <bruno@clisp.org>
1158 * snprintf.c: Include <stdarg.h>, <stdlib.h>, <string.h>.
1159 (snprintf): Declare 'args'.
1161 2004-09-30 Simon Josefsson <jas@extundo.com>
1163 * snprintf.h, snprintf.c: New files.
1165 2004-09-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1167 * argp-help.c (canon_doc_option): Fixed coredump if *name==NULL
1168 (hol_entry_help): Never translate an empty string.
1169 Do not translate option tag (opt->name) if OPTION_NO_TRANS is set
1170 * argp.h (OPTION_NO_TRANS): New option.
1172 2004-09-29 Oskar Liljeblad <oskar@osk.mine.nu>
1174 * xvasprintf.c: Include xalloc.h.
1175 (xvasprintf): Use xalloc_die, not xmalloc_die.
1177 2004-09-28 Paul Eggert <eggert@cs.ucla.edu>
1179 * dummy.c: Change copyright notice to FSF, and license to GPL.
1181 2004-09-13 Paul Eggert <eggert@cs.ucla.edu>
1183 * argp-pvh.c (argp_program_version_hook): Provide initial value.
1184 Problem reported by Bruno Haible in:
1185 http://lists.gnu.org/archive/html/bug-tar/2004-09/msg00023.html
1187 2004-09-11 Paul Eggert <eggert@cs.ucla.edu>
1189 * mempcpy.h: Wrap the entire include file inside #ifndef mempcpy,
1190 in case some system header has #define'd it. Problem reported by
1191 Soeren D. Schulze in
1192 <http://lists.gnu.org/archive/html/bug-gnulib/2004-09/msg00017.html>.
1194 2004-09-08 Bruno Haible <bruno@clisp.org>
1196 * stdint_.h.in: New file, taken from GNU clisp.
1198 2004-09-08 Oskar Liljeblad <oskar@osk.mine.nu>
1200 * xvasprintf.h: New file.
1201 * xvasprintf.c: New file.
1202 * xasprintf.c: New file.
1204 2004-09-08 Bruno Haible <bruno@clisp.org>
1206 * vasnprintf.c (VASNPRINTF): Signal EOVERFLOW if the resulting length
1208 * vasprintf.c (vasprintf): Don't test for length > INT_MAX any more.
1210 2004-08-19 Paul Eggert <eggert@cs.ucla.edu>
1212 Import from coreutils.
1213 * userspec.c: Don't use <alloca.h>, so that we don't use alloca on
1214 strings on unbounded length. alloca's performance benefits aren't
1215 that important here.
1217 (parse_with_separator): New function, with most of the internals
1218 of the old parse_user_spec. Allow user to omit both user and group,
1219 for compatibility with FreeBSD.
1220 Clone only the user name, not the entire spec.
1221 Do not set *uid, *gid unless entirely successful.
1222 Avoid memory leak in some failing cases.
1223 Fix regression for USER.GROUP reported by Dmitry V. Levin in
1224 <http://lists.gnu.org/archive/html/bug-coreutils/2004-08/msg00102.html>
1225 (parse_user_spec): Rewrite to use parse_with_separator.
1227 2004-08-12 Paul Eggert <eggert@cs.ucla.edu>
1229 * argp-help.c, argp-parse.c: Use "gettext.h" instead of
1230 its complicated substitute.
1231 * argp-help.c: Include <errno.h>, for program_invocation_short_name
1232 and program_invocation_name.
1233 (__argp_basename) [!_LIBC]: Remove; the only use was
1234 replaced by its body.
1235 (__argp_short_program_name): Change condition from
1236 !defined __argp_short_program_name to
1237 ! (defined _LIBC || HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME),
1238 to match argp-namefrob.h.
1239 (__argp_failure): Don't assume strerror_r returns char *.
1240 * argp-parse.c (N_): Define unconditionally.
1241 (argp_default_options): Fill out initializers with 0 to avoid
1244 2004-08-12 Simon Josefsson <jas@extundo.com>
1246 * getopt.c, getopt1.c: Remove ELIDE_CODE hack.
1247 * getopt_.h: Renamed from getopt.h.
1249 2004-08-11 Paul Eggert <eggert@cs.ucla.edu>
1251 Merge from coreutils.
1253 * fnmatch.c (WIDE_CHAR_SUPPORT): Don't set to 1 if missing
1254 wmemchr or wmemcpy. Problem reported by Robert Dahlem
1255 for Reliant Unix 5.43.
1257 * obstack.c: Include <inttypes.h> and <stdint.h> if available.
1258 (union fooround): Use uintmax_t, not long int.
1259 The rest is a merge from libc:
1260 [defined _LIBC]: Include <shlib-compat.h>.
1261 (_obstack) [defined _LIBC]: Remove after 2.3.4.
1263 * settime.c (settime): Recode to avoid warning with Sun Forte C 6U2.
1265 * strverscmp.c: Convert to UTF-8.
1267 2004-08-09 Paul Eggert <eggert@cs.ucla.edu>
1269 * obstack.h (obstack_empty_p):
1270 Don't assume that chunk->contents is suitably aligned.
1271 * obstack.c (_obstack_begin, _obstack_begin_1, _obstack_newchunk):
1272 Likewise. Problem reported by Benno in
1273 <http://sources.redhat.com/ml/libc-alpha/2004-08/msg00055.html>.
1275 * chown.c (rpl_chown): Work even if the file is writeable but not
1276 readable. This could be improved further but it'd take some work.
1278 2004-08-08 Simon Josefsson <jas@extundo.com>
1280 * xgethostname.c: Don't include error.h (not used).
1283 * getpass.c: Include getpass.h first.
1285 2004-08-08 Paul Eggert <eggert@cs.ucla.edu>
1287 * xalloc-die.c: New files.
1288 * xalloc.h (xalloc_fail_func, xalloc_msg_memory_exhausted): Remove.
1290 * xmalloc.c (xalloc_fail_func, xalloc_msg_memory_exhausted): Likewise.
1291 Move inclusions of gettext.h, error.h, exitfail.h to xalloc-die.c.
1292 (_, N_, xalloc_die): Move to xalloc-die.c.
1293 * userspec.c (parse_user_spaec): Use xstrdup rather than strdup,
1294 so that we needn't mess with xalloc_msg_memory_exhausted.
1296 * sha1.h: Renamed from sha.h.
1297 (SHA1_H): Renamed from _SHA_H.
1298 (sha1_ctx): Renamed from sha_ctx.
1299 (sha1_init_ctx): Renamed from sha_init_ctx.
1300 (sha1_process_block): Renamed from sha_process_block.
1301 (sha1_process_bytes): Renamed from sha_process_bytes.
1302 (sha1_finish_ctx): Renamed from sha_finish_ctx.
1303 (sha1_read_ctx): Renamed from sha_read_ctx.
1304 (sha1_stream): Renamed from sha_stream.
1305 (sha1_buffer): Renamed from sha_buffer.
1306 * sha1.c: Likewise; renamed from sha.c.
1307 Do not include <sys/types.h>.
1308 Include <stddef.h> rather than <stdlib.h>.
1310 2004-08-08 Bruno Haible <bruno@clisp.org>
1312 * pathname.h (FILE_SYSTEM_PREFIX_LEN): Renamed from
1313 FILESYSTEM_PREFIX_LEN.
1314 * progreloc.c: Likewise.
1315 * concatpath.c (concatenated_pathname): Use FILE_SYSTEM_PREFIX_LEN.
1317 2004-08-06 Paul Eggert <eggert@cs.ucla.edu>
1320 * argp-help.c (make_hol, hol_append): Don't assume that
1321 SIZE_MAX is a valid preprocessor constant.
1322 (__argp_basename): Change from "#ifndef _LIBC"
1323 to "#ifndef __argp_short_program_name", so that
1324 we don't compile these functions for tar.
1326 More merges from coreutils.
1327 * raise.c, readtokens0.h, readtokens0.c, strftime.h, utimens.h,
1328 utimens.c, utimecmp.h, utimecmp.c, xnanosleep.h, xnanosleep.c,
1330 * addext.c: Remove; no longer needed.
1331 * yesno.c, argmatch.h, argmatch.c, backupfile.h, backupfile.c,
1332 euidaccess.c, filemode.c, closeout.c, dup2.c, exclude.c,
1333 fileblocks.c, filemode.c, fnmatch.c, fnmtahc_loop.c,
1334 fopen-safer.c, fsusage.c, fsusage.h, ftruncate.c, full-write.c,
1335 getdate.y, getloadavg.c, getugroups.c, hard-locale.c, hard-locale.h,
1336 hash.c, human.c, human.h, lchown.c, lchown.h, makepath.c, makepath.h,
1337 md5.c, md5.h, memchr.c, memcoll.c, memrchr.c, modechange.c,
1338 modechange.h, mountlist.c, mountlist.h, nanosleep.c, posixtm.c,
1339 putenv.c, quotearg.c, quotearg.h, readtokens.c, readutmp.c,
1340 readutmp.h, rmdir.c, safe-read.c, save-cwd.c, savedir.c, setenv.c,
1341 sig2str.c, stat.c, strtoimax.c, strverscmp.c, userspec.c, utime.c,
1342 version-etc.c., xgethostname.c, xmemcoll.c, xreadlink.c, xstrtod.c,
1343 xstrtod.h, xstrtoimax.c, xstrtol.c, xstrtol.h, xstrtoumax.c:
1344 Import changes from coreutils.
1346 2004-08-05 Paul Eggert <eggert@cs.ucla.edu>
1348 Merge from coreutils.
1350 * .gdb-history: Remove; this doesn't belong here.
1352 * c-strtod.c, c-strtod.h, c-strtold.c, cycle-check.c,
1353 cycle-check.h, dev-ino.h, canonicalize.h, canonicalize.c,
1354 fcntl-safer.h, fcntl-safer.c, getcwd.c: New files.
1356 * dirname.h: Include <stdbool.h>.
1357 (FILE_SYSTEM_PREFIX_LEN): Renamed from FILESYSTEM_PREFIX_LEN,
1358 for consistency with POSIX terminology. All uses changed.
1359 (IS_ABSOLUTE_FILE_NAME, IS_RELATIVE_FILE_NAME): New macros.
1360 (strip_trailing_slashes): Use bool for booleans.
1361 * stripslash.c (strip_trailing_slashes): Likewise.
1363 * error.c: Work around bug in OpenBSD 3.4 sterror_r: it
1364 sometimes returns a positive errno value even when it succeeds.
1365 (print_errno_message) [!LIBC]: Fall back on strerror if
1368 * path-concat.c (mempcpy): Don't define if a system header defines it.
1369 Don't include stdio.h, stdlib.h, unistd.h, strdup.h.
1370 (longest_relative_suffix): New function.
1371 (path_concat): Use it. Assume first argument is not NULL.
1372 Port to DOS. Omit redundant separators.
1373 Report an error instead of returning NULL.
1374 Use mempcpy instead of memcpy.
1375 (xpath_concat): Remove: not declared or used.
1377 * same.h: Include <stdbool.h>
1378 (same_name): Return bool, not int.
1379 * same.c (same_name): Likewise.
1380 (errno): Don't declare; we assume C89 or better now.
1382 * stat-macros (S_ISCTG, S_ISOFD, S_ISOFL): New macros,
1383 if not already defined.
1385 * xgetcwd.c (errno): Don't declare; we assume C89 or better now.
1386 * dup-safer.c (errno): Likewise.
1388 2004-08-03 Paul Eggert <eggert@cs.ucla.edu>
1390 * fatal.c, fatal.h: Remove as the "fatal" module wasn't used or
1393 2004-08-03 Simon Josefsson <jas@extundo.com>
1395 * strdup.h: Only use HAVE_DECL_STRDUP if defined.
1396 * progname.h: Don't include stdbool.h.
1398 2004-08-02 Simon Josefsson <jas@extundo.com>
1400 * getsubopt.h: New file, with comments from Bruno Haible.
1401 * getsubopt.c: New file, from glibc, but slightly modified based on
1402 suggestions from Paul Eggert <eggert@cs.ucla.edu>.
1404 2004-08-01 Simon Josefsson <jas@extundo.com>
1406 * xgetdomainname.c: Include stdlib.h, for free().
1408 2004-07-16 Simon Josefsson <jas@extundo.com>
1410 * dummy.c: New file.
1412 2004-07-16 Bruno Haible <bruno@clisp.org>
1414 * backupfile.h: Add extern "C" for C++.
1415 * closeout.h: Likewise.
1416 * copy-file.h: Likewise.
1417 * findprog.h: Likewise.
1418 * full-write.h: Likewise.
1419 * pathname.h: Likewise.
1420 * progname.h: Likewise.
1421 * stpcpy.h: Likewise.
1422 * stpncpy.h: Likewise.
1423 * strcase.h: Likewise.
1424 * strstr.h: Likewise.
1425 * xalloc.h: Likewise.
1427 * mbswidth.h: Add extern "C" for C++.
1428 Reported by Albert Chin-A-Young <china@thewrittenword.com>.
1430 2004-07-09 Simon Josefsson <jas@extundo.com>
1432 * getndelim2.c: Include stddef.h, for ptrdiff_t. (FreeBSD 4.9
1433 failed without this.)
1435 2004-07-09 Paul Eggert <eggert@cs.ucla.edu>
1437 * fchown-stub.c: New file.
1439 2004-06-24 Jim Meyering <jim@meyering.net>
1441 * obstack.h (obstack_base): Cast to (void *), per documentation.
1443 2004-06-22 Paul Eggert <eggert@cs.ucla.edu>
1445 * argz.c, argz_.h: New files, which are autoupdated from libtool.
1447 2004-06-01 Jim Meyering <jim@meyering.net>
1449 * calloc.c: New file.
1451 2004-06-06 Paul Eggert <eggert@cs.ucla.edu>
1453 * getdate.y (yylex): Allow space between sign and number.
1454 Problem reported by Dan Jacobson.
1456 2004-06-01 Paul Eggert <eggert@cs.ucla.edu>
1457 and Jim Meyering <jim@meyering.net>
1459 Merge from coreutils CVS.
1461 * stat-macros.h: New file, with contents from file-type.h
1462 and coreutils' system.h.
1463 * file-type.c: Include "stat-macros.h".
1464 * file-type.h (file_type): Move all macro definitions to new file,
1467 * chown.c (rpl_chown) [CHOWN_FAILS_TO_HONOR_ID_OF_NEGATIVE_ONE]:
1468 Wrap old code with this conditional.
1469 [CHOWN_MODIFIES_SYMLINK]: Try to work around a chown
1470 function that does not dereference symlinks.
1471 * lchown.c (lchown) [CHOWN_MODIFIES_SYMLINK]: Just call chown.
1473 * xreadlink.c: Include xreadlink.h first, to catch .h file
1474 dependency problems.
1475 (xreadlink): Accept new arg SIZE, for efficiency.
1476 All decls and uses changed.
1477 * xreadlink.h: Include <stddef.h>, for size_t.
1479 * .cppi-disable: Add alloca_.h, allocsa.h, exit.h, getndelim2.h,
1480 gettext.h, localcharset.h, strdup.h, strndup.h, strtoul.c, time_r.h.
1482 * .cvsignore: Add alloca.h, fnmatch.h, poll.h, stdbool.h, sysexits.h.
1484 2004-05-30 Paul Eggert <eggert@cs.ucla.edu>
1486 * xmalloc.c (HAVE_MALLOC, HAVE_REALLOC): Do not require these
1487 macros to be defined.
1488 (xnmalloc_inline, xnrealloc_inline, xcalloc): Do not die if
1489 the allocator returns NULL because the requested size is zero.
1491 2004-05-20 Paul Eggert <eggert@cs.ucla.edu>
1493 * malloc/obstack.c (_obstack) [defined _LIBC]: Bring back this
1494 var. Add comment explaining why libc still defines it. This
1495 merges the following patch from glibc:
1496 http://sources.redhat.com/ml/libc-alpha/2004-05/msg00157.html
1498 2004-05-19 Paul Eggert <eggert@cs.ucla.edu>
1500 * obstack.c (_obstack): Remove unused variable. It hasn't been
1501 present in glibc since revision 1.1 of this file.
1502 * obstack.h (_obstack_free, obstack_1grow, obstack_1grow_fast,
1503 obstack_alignment_mask, obstack_alloc, obstack_base,
1504 obstack_blank, obstack_blank_fast, obstack_chunk_size,
1505 obstack_copy, obstack_copy0, obstack_finish, obstack_grow,
1506 obstack_grow0, obstack_init, obstack_int_grow,
1507 obstack_int_grow_fast, obstack_make_room, obstack_memory_used,
1508 obstack_next_free, obstack_object_size, obstack_ptr_grow,
1509 obstack_ptr_grow_fast, obstack_room): Remove declarations of
1510 nonexistent functions.
1512 2004-05-17 Derek R. Price <derek@ximbiot.com>
1513 Paul Eggert <eggert@cs.ucla.edu>
1515 * argp-help.c, argp-parse.c: Assume <alloca.h> rather than freecoding.
1517 2004-05-14 Bruno Haible <bruno@clisp.org>
1519 * vasnprintf.c (VASNPRINTF): Correctly handle the case of a precision
1520 that consists of a '.' followed by an empty digit string.
1521 Patch by Tor Lillqvist <tml@iki.fi>.
1523 2004-05-17 Paul Eggert <eggert@cs.ucla.edu>
1525 Port obstack to the AS/400, where pointers are 16 bytes wide and
1526 you cannot cast an integer to a valid pointer. This patch is
1527 currently waiting to be integrated into glibc; see
1528 <http://sources.redhat.com/ml/libc-alpha/2004-05/msg00073.html>.
1530 * obstack.h (__PTR_TO_INT, __INT_TO_PTR): Remove.
1531 All uses of __INT_TO_PTR (PTR_TO_INT ...) replaced by __PTR_ALIGN.
1532 (__BPTR_ALIGN, __PTR_ALIGN): New macros.
1533 (struct obstack): temp member is now a union of a pointer and
1534 an integer, instead of an integer. All integer uses changed.
1535 This does not affect the physical layout of struct obstack,
1536 except on hosts (like the AS/400) where the size or alignment of
1537 void * is greater than that of ptrdiff_t.
1538 (obstack_finish) [! (defined __GNUC__ && defined __STDC__ &&
1539 __STDC__)]: Store temporary in pointer member of union, not
1541 * obstack.c: Include <stddef.h>, for offsetof.
1542 (struct fooalign): Remove; it doesn't need a name.
1543 (union fooround): Change double to long double, and add void *.
1544 (DEFAULT_ALIGNMENT): Use offsetof to compute.
1545 (DEFAULT_ALIGNMENT, DEFAULT_ROUNDING): Now an enum constant,
1546 not a macro. Hence the values are always int; so remove all
1547 casts-to-int in uses.
1549 2004-05-16 Paul Eggert <eggert@cs.ucla.edu>
1550 Derek Price <derek@ximbiot.com>
1552 * alloca.c: Include <alloca.h>, to get our interface.
1553 * alloca_.h: Use __alloca on AIX, so that we don't have to
1554 include <alloca.h> first. Use C89 prototype for alloca; this
1555 requires including <stddef.h> for size_t. Use extern "C" if C++.
1556 Use #elif for simplicity, since we can assume C89 now.
1557 Don't try to source the system alloca.h since it will not be found
1558 and to prevent recursively including its replacement.
1559 * fnmatch.c: Include <alloca.h> instead of opencoding.
1560 * regex.c: Likewise.
1562 2004-05-16 Derek Price <derek@ximbiot.com>
1563 Paul Eggert <eggert@cs.ucla.edu>
1565 getline cleanup. This changes the getndelim2 API: both order of
1566 arguments, and meaning of delim2 (now uses EOF, not 0, to indicate
1569 * getline.c: Don't include stddef.h or stdio.h, since our
1570 interface does that.
1571 (getline): Always use getdelim, so that we don't have two
1572 copies of this code.
1573 * getndelim2.c: Include <limits.h>, <inttypes.h>, <stdint.h>
1575 (PTRDIFF_MAX, SIZE_MAX, SSIZE_MAX): Define if not defined.
1576 (GETNDELIM2_MAXIMUM): New macro.
1577 (getndelim2): Reorder arguments. delim==EOF now means no delimiter,
1578 instead of the old practice of delim2==0. All callers changed.
1579 Return -1 on overflow, instead of returning junk.
1580 Do not set *linesize unless allocation succeeds.
1581 * getndelim2.h: Do not include stddef.h; no longer needed, now
1582 that we include sys/types.h.
1583 * getnline.h: Likewise.
1584 * getndelim2.h (GETNLINE_NO_LIMIT): New macro.
1585 (getndelim2): Reorder arguments.
1586 * getnline.c (getnline, getndelim):
1587 Don't discard the NMAX argument.
1588 (getnline): Invoke getndelim, to avoid code duplication.
1589 * getnline.h (GETNLINE_NO_LIMIT): New macro, used instead
1590 of (size_t) -1 by callers of the getnline family.
1592 2004-05-13 Paul Eggert <eggert@cs.ucla.edu>
1594 * nanosleep.c (suspended): Change its type from int to
1595 sig_atomic_t volatile.
1596 (first_call): Make it private to rpl_nanosleep, and have it
1597 be zero initially as that's a bit faster.
1598 (my_usleep): Round up fractional times instead of truncating them,
1599 as this is the usual meaning for 'sleep'.
1601 * gettime.c (gettime): Fall back on `time' if `gettimeofday'
1603 * settime.c: Include <unistd.h>, for stime (on Solaris 8, anyway).
1604 (ENOSYS): Define if not defined.
1605 (settime): Fall back on stime if it exists and settimeofday fails.
1606 But don't bother with fallbacks if a method fails with errno == EPERM.
1608 2004-05-11 Jim Meyering <jim@meyering.net>
1610 Prior to this change, the save_cwd caller required read access to the
1611 current directory on most systems (ones with the fchdir function).
1613 * save-cwd.c (save_cwd) [HAVE_FCHDIR]: If opening `.' read-only
1614 fails, try write-only, and finally, resort to using xgetcwd.
1616 2004-05-06 Paul Eggert <eggert@cs.ucla.edu>
1618 * obstack.c, obstack.h: Import changes from libc.
1620 2004-04-28 Bruno Haible <bruno@clisp.org>
1622 * findprog.c (find_in_path): Treat Cygwin like Windows, since it also
1623 implicitly appends .exe to executables.
1624 * localcharset.c (ISSLASH): Treat Cygwin like Windows, since it now
1625 accepts Windows pathnames.
1626 * pathname.h (ISSLASH, IS_PATH_WITH_DIR, FILESYSTEM_PREFIX_LEN): Treat
1627 Cygwin like Windows, since it now accepts Windows pathnames.
1628 * progreloc.c (ISSLASH, IS_PATH_WITH_DIR, FILESYSTEM_PREFIX_LEN): Treat
1629 Cygwin like Windows, since it now accepts Windows pathnames.
1630 Reported by Derek Robert Price <derek@ximbiot.com>.
1632 2004-04-20 Jim Meyering <jim@meyering.net>
1634 * getndelim2.c (getndelim2): Upon realloc failure, don't leak memory.
1636 2004-04-20 Jim Meyering <jim@meyering.net>
1637 Bruno Haible <bruno@clisp.org>
1639 * localcharset.c (get_charset_aliases) [!VMS && !WIN32]: Don't leak
1640 memory when realloc fails.
1642 2004-04-18 Jim Meyering <jim@meyering.net>
1644 * readutmp.c (read_utmp) [UTMP_NAME_FUNCTION]: Upon realloc failure,
1645 don't leak memory and do call END_UTMP_ENT.
1647 2004-04-11 Paul Eggert <eggert@twinsun.com>
1649 * inttostr.h: Include <limits.h> unconditionally, since we assume C89.
1650 (CHAR_BIT): Remove, since we assume C89.
1651 Include <stdint.h> if available, as per current Autoconf CVS advice.
1653 2004-03-30 Paul Eggert <eggert@twinsun.com>
1655 * cloexec.h, cloexec.c (set_cloexec_flag): Return int
1656 not bool, to be more consistent with Unix conventions.
1657 Suggested by Bruno Haible.
1659 Merge from coreutils.
1661 * imaxtostr.c, inttostr.c, inttostr.h, offtostr.c, umaxtostr.c:
1664 * getdate.h: Include stdbool.h, and timespec.h instead of
1665 the usual <time.h> dance.
1666 (get_date): Change signature to support fractional time stamps.
1667 All callers changed.
1668 * getdate.y: Include "getdate.h" first, as we can now
1669 assume C89 and don't need to worry about 'const'.
1670 Similarly, include "unlocked-io.h" near start, not in middle.
1672 (textint.value): Use long int rather than int.
1673 (textint.digits): Use size_t rather than int.
1674 (BILLION, LOG10_BILLION): New constants.
1675 (parser_control): New member rel_ns. Members day_ordinal,
1676 time_zone, month, day, hour, minutes, rel_year, rel_month,
1677 rel_day, rel_hour, rel_minutes, rel_seconds
1678 are now long int, not int. Member seconds is now struct timespec,
1679 not int. New member timespec_seen. Members dates_seen, days_seen,
1680 local_zones_seen, rels_seen, times_seen, zones_seen are now size_t,
1682 (%union.intval): Now long int, not int.
1683 New member timespec.
1684 (tSDECIMAL_NUMBER, tUDECIMAL_NUMBER): New tokens.
1685 (seconds, signed_seconds, unsigned_seconds): New nonterminals.
1686 (spec): Now is a timespec or an item list.
1687 (timespec, items): New nonterminals.
1688 (time, rel, relunit, number, get_date):
1689 Add support for fractional seconds.
1690 (time): Fix bug: seconds weren't cleared in "00:00 +0000" syntax.
1691 (gmtime, localtime, mktime): Remove decls; not needed with C89.
1692 (to_hour): First arg is now long int, not int.
1693 (to_year): Returns long int, not int.
1694 Don't treat year -70 like 70.
1695 (tm_diff): Returns long int, not int.
1696 (lookup_word): Use bool instead of int when appropriate.
1697 (yylex): Use size_t for count, not int.
1698 Detect overflow when parsing large integer constants.
1699 Add support for fractions.
1700 (get_date): Make pointers 'const' if possible.
1701 Use more-portable code to detect integer overflow.
1702 (main) [TEST]: Adjust to above changes. Test for localtime failure.
1703 Don't use ctime; it's not reliable if the year has >4 digits.
1705 * human.c (humblock): Inspect BLOCKSIZE if BLOCK_SIZE isn't set.
1706 This is for compatibility with BSD.
1708 * timespec.h (ST_TIME_CMP_NS, ST_TIME_CMP): Define.
1709 (ATIME_CMP, CTIME_CMP, MTIME_CMP, TIMESPEC_NS): Likewise.
1710 From coreutils' system.h.
1712 * userspec.c: Don't include "posixver.h".
1713 (parse_user_spec): Fall back on USER.GROUP parsing, regardless
1714 of POSIX version, as POSIX 1003.1-2001 allows that behavior as a
1715 compatible extension. Simplify code by removing a boolean int
1716 that was always nonzero if a string was nonnull.
1718 2004-03-30 Jim Meyering <jim@meyering.net>
1720 Merge from coreutils.
1722 * mountlist.c [HAVE_SYS_UCRED_H]: Include grp.h before sys/ucred.h.
1724 * readtokens.c (readtoken): Don't leak 64 bytes when reading
1725 an empty input stream.
1727 * readtokens.c: Include <stdbool.h>.
1728 (readtoken): Use `size_t' rather than int/long.
1729 All callers adjusted.
1730 Use `bool' rather than `int' where appropriate.
1731 Use memset rather than an explicit loop.
1732 Use x2nrealloc rather than xrealloc.
1733 Allow the use of `\0' as a delimiter.
1734 (readtokens): Likewise.
1735 * readtokens.h (readtoken, readtokens): Update prototypes.
1737 2004-03-30 Bruno Haible <bruno@clisp.org>
1739 * getloadavg.c (getloadavg): Don't assume setlocale returns
1742 2004-03-29 Paul Eggert <eggert@twinsun.com>
1744 Merge changes to getloadavg.c from coreutils and Emacs.
1746 * getloadavg.c [!defined HAVE_SETLOCALE] (setlocale):
1747 Define to an expression, not to the empty string.
1748 Include cloexec.h and xalloc.h.
1749 (getloadavg): Restore LC_NUMERIC locale after setting it temporarily.
1750 Use set_cloexec_flag rather than rolling our own.
1751 * cloexec.c, cloexec.h: New files.
1753 2004-03-18 Paul Eggert <eggert@twinsun.com>
1755 * getopt.h: Sync with libc CVS.
1757 2004-03-18 Paul Eggert <eggert@twinsun.com>
1758 Bruno Haible <bruno@clisp.org>
1760 * mbswidth.h: Include <wchar.h> only if HAVE_DECL_MBSWIDTH_IN_WCHAR_H,
1761 not on all platforms that have <wchar.h>.
1762 * mbswidth.c: Include <stdio.h> and <time.h> before <wchar.h>.
1764 2004-03-09 Paul Eggert <eggert@twinsun.com>
1766 * argp-parse.c, getopt.c, getopt.h, getopt1.c:
1768 * getopt_int.h: New file, also synced from libc.
1770 2004-03-07 Paul Eggert <eggert@twinsun.com>
1772 * c-stack.c (SIGACTION_WORKS): New macro. Use it instead of long
1773 '#if' expressions. Unlike the code it replaces, it does not
1774 depend on (defined _SC_PAGESIZE). However, it does depend on
1775 HAVE_STRUCT_SIGACTION_SA_SIGACTION; this last change fixes a bug
1776 first reported by Jason Andrade in
1777 <http://mail.gnu.org/archive/html/bug-textutils/2003-03/msg00027.html>.
1779 2004-01-18 Simon Josefsson <jas@extundo.com>
1781 * strdup.h: New file.
1782 * strdup.c: Include it.
1783 * path-concat.c: Include strdup.h. Drop strdup declaration.
1784 * userspec.c: Include strdup.h. Drop strdup declaration.
1786 2004-02-06 Karl Berry <karl@gnu.org>
1788 * config.charset: update from gettext 0.14.1.
1790 2004-02-05 Paul Eggert <eggert@twinsun.com>
1792 Add comments and code, prompted by suggestions from Bruno Haible
1794 * quotearg.h (quotearg_alloc): New decl. Improve the comments
1795 describing the enum quoting_style values.
1796 * quotearg.c (quotearg_alloc): New function.
1797 (quotearg_buffer_restyled): Treat lone { and } as special.
1798 Treat = as special. Work around bug with older shells
1799 that "see" a '\' that is really the 2nd byte of a multibyte char.
1800 Quote empty string with shell_quoting_style.
1802 2004-02-03 Bruno Haible <bruno@clisp.org>
1804 * pipe.h: New file, from GNU gettext.
1805 * pipe.c: New file, from GNU gettext.
1807 2004-01-27 Bruno Haible <bruno@clisp.org>
1809 * execute.h: New file, from GNU gettext.
1810 * execute.c: New file, from GNU gettext.
1811 * w32spawn.h: New file, from GNU gettext.
1813 2004-01-23 Paul Eggert <eggert@twinsun.com>
1815 Exit-status fix from coreutils.
1817 Use exit_failure consistently in place of EXIT_FAILURE,
1818 so that program exit statuses are consistent on failure.
1820 * argmatch.c (ARGMATCH_DIE) [! defined ARGMATCH_DIE]:
1821 Include "exitfail.h", and use exit_failure rather than EXIT_FAILURE.
1822 * argmatch.h: Comment fix to match the above.
1823 * obstack.c (obstack_exit_failure) [!defined _LIBC]:
1824 Now a macro referring to exit_failure, instead of a separate
1825 variable. Include "exitfail.h" to get it.
1826 * xstrtol.h: Include "exitfail.h".
1827 (STRTOL_FATAL_ERROR): Exit with status exit_failure, not 2.
1829 * long-options.c (parse_long_options): Use prototype
1830 for usage function arg. Pass it EXIT_SUCCESS rather than 0,
1833 2004-01-21 Jim Meyering <jim@meyering.net>
1835 * mktime.c (__mktime_internal) [!_LIBC]: Define to mktime_internal
1836 so as not to conflict with a different-sized __mktime_internal
1837 function in GNU libc.
1838 * timegm.c (__mktime_internal) [!_LIBC]: Likewise.
1839 Problem building statically-linked `ls' reported by Michael Brunnbauer.
1841 2004-01-18 Paul Eggert <eggert@twinsun.com>
1843 Merge from diffutils.
1845 * file-type.c (file_type): Add typed memory objects.
1846 * file-type.h (S_TYPEISTMO): New macro.
1848 * c-stack.h (c_stack_action): Remove argv argument.
1849 * c-stack.c (c_stack_action): Likewise. All uses changed.
1850 (die): Don't calculate message unless segv_action returns.
1851 (get_stack_location, min_address_from_argv, max_address_from_argv,
1852 volatile stack_base, volatile_stack_size): Remove.
1853 (segv_handler): If ! HAVE_XSI_STACK_OVERFLOW_HEURISTIC, assume
1854 that every segmentation violation is a stack overflow. (Ouch!)
1855 See Debian bug 136249 (still outstanding) for more info about why
1856 HAVE_XSI_STACK_OVERFLOW_HEURISTIC fails on Linux kernels.
1858 2003-11-30 Bruno Haible <bruno@clisp.org>
1860 Safer stack allocation.
1861 * setenv.c: Include allocsa.h.
1862 (alloca): Remove fallback definition.
1863 (freea): Remove macro.
1864 (__add_to_environ) [!_LIBC]: Use allocsa instead of alloca. Use freesa
1867 2003-10-17 Bruno Haible <bruno@clisp.org>
1869 * binary-io.h: Avoid warnings on Cygwin.
1871 2003-12-28 Bruno Haible <bruno@clisp.org>
1873 * wait-process.c (wait_subprocess): Add ignore_sigpipe argument.
1874 * wait-process.c (wait_subprocess): Likewise. Handle SIGPIPE specially.
1876 2003-11-28 Bruno Haible <bruno@clisp.org>
1878 * wait-process.c (cleanup_slaves): Use ANSI C declaration.
1880 2003-11-27 Bruno Haible <bruno@clisp.org>
1882 * wait-process.c: On Windows, include windows.h. Needed on mingw.
1884 2003-11-17 Bruno Haible <bruno@clisp.org>
1886 * wait-process.c (wait_process): Disable the 2003-10-31 waitid() patch.
1888 2003-11-24 Bruno Haible <bruno@clisp.org>
1890 * xallocsa.h: New file, from GNU gettext.
1891 * xallocsa.c: New file, from GNU gettext.
1893 2003-11-24 Bruno Haible <bruno@clisp.org>
1895 * allocsa.h: New file, from GNU gettext.
1896 * allocsa.c: New file, from GNU gettext.
1898 2003-11-24 Bruno Haible <bruno@clisp.org>
1900 * eealloc.h: New file.
1902 2004-01-15 Jim Meyering <jim@meyering.net>
1904 Merge from coreutils.
1906 * md5.h (rol) [__GNUC__ && __i386__]: Don't use `asm' code. These
1907 days, gcc-3.x does better all by itself. Patch from Dean Gaudet:
1908 http://mail.gnu.org/archive/html/bug-coreutils/2003-11/msg00144.html
1910 * posixver.c (DEFAULT_POSIX2_VERSION): Use definition of new,
1911 optional configure-time default.
1913 * version-etc.c (version_etc_copyright): Update copyright date.
1915 * xreadlink.c (xreadlink): Correct outdated comment.
1917 2004-01-15 Paul Eggert <eggert@twinsun.com>
1919 Merge from coreutils.
1921 * posixver.c: Include posixver.h.
1923 * same.c: Include <stdbool.h>, <limits.h>.
1924 (_POSIX_NAME_MAX): Define if not defined.
1926 (same_name): If file names are silently truncated, report
1927 that the file names are the same if they are the same after
1928 the silent truncation.
1930 * xstrtod.h (xstrtod): Accept an extra arg, specifying the
1931 conversion function.
1932 * xstrtod.c (xstrtod): Likewise. All callers changed to
1933 include c-strtod.h and use c_strtod. Don't include stdlib.h; no
1936 2004-01-14 Paul Eggert <eggert@twinsun.com>
1938 * fnmatch_loop.c (ALLOCA_LIMIT): Remove macro, which collided
1939 with like-named macro in fnmatch.c.
1940 (EXT): Use an internal constant instead.
1942 Merge fnmatch patches from glibc.
1943 * fnmatch.c (mbsinit): Remove define.
1944 Add libc_hidden_ver (__fnmatch, fnmatch).
1945 * fnmatch_loop.c (FCT): Cast to int32_t and UCHAR when appropriate.
1946 Adjust to renaming of collseq_table_lookup to __collseq_table_lookup.
1948 2003-12-14 Karl Berry <karl@gnu.org>
1950 * config.charset: update from gettext-runtime.
1952 2003-12-03 Paul Eggert <eggert@twinsun.com>
1954 * getgroups.c (getgroups): xmalloc takes one argument, not two.
1955 Bug reported by Alfred M. Szmidt.
1957 2003-11-29 Karl Berry <karl@gnu.org>
1959 * argp-{help.c,parse.c,namefrob.h}, argp.h: update from libc.
1961 2003-11-23 Paul Eggert <eggert@twinsun.com>
1962 Bruno Haible <bruno@clisp.org>
1964 * printf-parse.h: Don't include sys/types.h.
1965 (ARG_NONE): New macro.
1966 (char_directive): Change type of *arg_index fields to size_t.
1967 * printf-parse.c: Don't include sys/types.h.
1968 (SSIZE_MAX): Remove macro.
1969 (PRINTF_PARSE): Change the type of the arg_index variables to size_t.
1970 Remove unnecessary overflow check.
1971 * vasnprintf.c (VASNPRINTF): Update for type change of *arg_index
1974 2003-11-24 Paul Eggert <eggert@twinsun.com>
1976 * alloca.c: Remove dependency on xalloc module.
1977 (xalloc_die): Remove.
1978 (memory_full) [!defined emacs]: New macro.
1979 [!defined emacs]: Don't include xalloc.h.
1980 (alloca): Invoke memory_full, not xalloc_die, if malloc fails or
1981 address arithmetic overflows. Change datatypes a bit to avoid
1984 2003-11-22 Jim Meyering <jim@meyering.net>
1986 * xmalloc.c (x2nrealloc_inline): Fix typos in comments: s/size/size_t/.
1988 2003-11-17 Bruno Haible <bruno@clisp.org>
1990 * vasnprintf.c (alloca): Remove fallback definition.
1991 (freea): Remove definition.
1992 (VASNPRINTF): Use alloca only for small sizes, say <= 4000 bytes.
1993 Reported by Paul Eggert.
1995 2003-11-17 Jim Meyering <jim@meyering.net>
1997 On systems without utime and without a utimes function capable of
1998 dealing with a NULL struct utimbuf* argument, this utime replacement
1999 could -- in unusual circumstances -- leak a file descriptor.
2000 * utime.c: Include <unistd.h> and <errno.h>.
2001 (utime_null): Be sure to close `fd' and to preserve errno.
2002 Reported by Geoff Collyer via Arnold Robbins.
2004 2003-11-16 Paul Eggert <eggert@twinsun.com>
2005 Bruno Haible <bruno@clisp.org>
2007 Protect against address arithmetic overflow.
2008 * printf-args.h: Include stddef.h.
2009 (arguments): Change type of field 'count' to size_t.
2010 * printf-args.c (printf_fetchargs): Use size_t instead of
2011 'unsigned int' where appropriate.
2012 * printf-parse.h: Include sys/types.h.
2013 (char_directive): Change type of *arg_index fields to ssize_t.
2014 (char_directives): Change type of fields 'count', max_*_length to
2016 * printf-parse.c: Include sys/types.h and xsize.h.
2017 (SSIZE_MAX): Define fallback value.
2018 (PRINTF_PARSE): Use size_t instead of 'unsigned int' and ssize_t
2019 instead of 'int' where appropriate. Check a_allocated, d_allocated
2020 against overflow. Reject %m$ argument numbers > SSIZE_MAX + 1.
2021 * vasnprintf.c: Include xsize.h.
2022 (VASNPRINTF): Use size_t instead of 'unsigned int' where appropriate.
2023 Check alloca, malloc, realloc, ENSURE_ALLOCATION arguments against
2024 overflow. Avoid wraparound when converting a width or precision from
2027 2003-11-16 Bruno Haible <bruno@clisp.org>
2029 Update from GNU gettext.
2030 * printf-parse.c: Generalize to it can be compiled for wide strings.
2031 (PRINTF_PARSE, CHAR_T, DIRECTIVE, DIRECTIVES): New macros.
2032 * vasnprintf.c: Generalize to it can be compiled for wide strings.
2033 (VASNPRINTF, CHAR_T, DIRECTIVE, DIRECTIVES, PRINTF_PARSE, USE_SNPRINTF,
2034 SNPRINTF): New macros.
2035 Don't include <alloca.h> if the file is used inside libintl.
2036 (local_wcslen): New function, for Solaris 2.5.1.
2037 (VASNPRINTF): Use it instead of wcslen.
2039 2003-11-16 Bruno Haible <bruno@clisp.org>
2041 * xsize.h (xmax): New function.
2042 (xsum, xsum3, xsum4): Declare as "pure" functions.
2044 2003-11-12 Paul Eggert <eggert@twinsun.com>
2046 * xalloc.h: Do not include <limits.h> or <stdint.h>.
2047 (xalloc_oversized): Use sizeof (ptrdiff_t) and sizeof (size_t) for
2048 the heuristic, rather than PTRDIFF_MAX and SIZE_MAX. This
2049 heuristic is just as accurate as far as we know, and it removes a
2050 dependency on size_max.m4 and ptrdiff_max.m4.
2052 2003-11-12 Paul Eggert <eggert@twinsun.com>
2054 * xstrtol.c (__xstrtol): Remove "break" immediately after
2055 "return", to pacify some unknown compiler. Problem reported
2058 2003-11-11 Bruno Haible <bruno@clisp.org>
2060 * xsize.h (SIZE_MAX): Remove fallback definition.
2061 * xalloc.h: Include limits.h. Assume SIZE_MAX and PTRDIFF_MAX are
2064 2003-11-10 Paul Eggert <eggert@twinsun.com>
2066 * xalloc.h (xalloc_oversized): [! (defined PTRDIFF_MAX &&
2067 PTRDIFF_MAX < SIZE_MAX)]: Fix off-by-one error that would have
2068 rejected some allocations of exactly SIZE_MAX - 2 bytes.
2070 [defined PTRDIFF_MAX && PTRDIFF_MAX < SIZE_MAX]: Use SIZE_MAX,
2071 not (size_t) -1, since it's defined here.
2073 2003-11-06 Paul Eggert <eggert@twinsun.com>
2075 * xalloc.h [HAVE_STDINT_H]: Include <stdint.h>.
2076 (xalloc_oversized) [! (PTRDIFF_MAX < SIZE_MAX)]:
2077 Reject sizes of exactly SIZE_MAX bytes.
2078 * xreadlink.c: Include "xalloc.h" before checking whether SIZE_MAX
2079 is defined, since "xalloc.h" now defines SIZE_MAX on modern hosts.
2081 2003-11-05 Bruno Haible <bruno@clisp.org>
2083 * xsize.h: Include limits.h, to avoid a possible collision with
2084 SIZE_MAX defined in <limits.h> on Solaris.
2086 2003-11-04 Bruno Haible <bruno@clisp.org>
2088 * xsize.h: New file.
2089 * linebreak.c: Include xsize.h.
2090 (mbs_possible_linebreaks, mbs_width_linebreaks): Check malloc()
2091 argument for overflow.
2092 Suggested by Paul Eggert.
2094 2003-10-31 Bruno Haible <bruno@clisp.org>
2096 * wait-process.c (wait_process): Use waitid with WNOWAIT if available,
2097 to avoid (extremely rare) race condition.
2098 Suggested by Paul Eggert.
2100 2003-11-03 Jim Meyering <jim@meyering.net>
2102 * userspec.c: Include "userspec.h".
2103 * userspec.h: New file.
2105 2003-10-31 Paul Eggert <eggert@twinsun.com>
2107 * mountlist.h (struct mount_entry.me_type_malloced): New member.
2108 * mountlist.c (SIZE_MAX): Define if not defined already.
2109 (read_filesystem_list): Set and use me_type_malloced.
2110 Use "sizeof *me" rather than "sizeof (struct mount_entry)" (or
2111 whatever the type happens to be), for brevity and consistency.
2112 Check for size calculation overflow on Alphas running OSF/1.
2114 2003-10-31 Jim Meyering <jim@meyering.net>
2116 * hash.c: Include "xalloc.h" for use of xalloc_oversized.
2118 * linebuffer.c: Include <string.h> for declaration of memset.
2120 2003-10-30 Paul Eggert <eggert@twinsun.com>
2121 Bruno Haible <bruno@clisp.org>
2123 * vasprintf.c: Include <limits.h>, <stdlib.h>.
2124 (vasprintf): Fail if the resulting length doesn't fit in an 'int'.
2126 2003-10-29 Paul Eggert <eggert@twinsun.com>
2128 * xalloc.h (xalloc_oversized): Now a macro, not a function,
2129 so that it works even if SIZE_MAX < N. Do not include <stdbool.h>;
2131 * quotearg.c (quotearg_n_options): Use it.
2132 * group-member.c: Include <stdbool.h>.
2133 (free_group_info): Arg is now const *; don't free arg.
2134 (get_group_info): Now returns bool and accepts struct group_info *,
2135 rather than returning a malloc'ed struct group_info *.
2136 All uses changed. Check for overflow in internal size calculation.
2138 * getusershell.c (readname): Simplify the code by using x2nrealloc
2139 rather than xmalloc/xrealloc.
2140 * linebuffer.c (initbuffer, readlinebuffer): Simplify the code by
2141 using x2realloc rather than xmalloc/xrealloc. Also, fix a C
2142 conformance bug: the old code used a pointer after freeing the
2143 storage that it addressed.
2144 * hash.c (hash_initialize): Simplify the code by using xalloc_oversized
2145 rather than doing it by hand.
2146 * getgroups.c (getgroups): Don't use xrealloc, since we don't need
2147 the buffer preserved. Use free and xmalloc instead.
2148 * quotearg.c (quotearg_n_options): Likewise.
2149 Use a simpler test for size overflow. Don't use xalloc_oversized
2150 because unsigned int might be wider than size_t (!); this suggests
2151 that we should switch from unsigned int to size_t for slot numbers.
2153 2003-10-27 Bruno Haible <bruno@clisp.org>
2155 * stdbool_.h: Better support for BeOS.
2157 2003-10-27 Paul Eggert <eggert@twinsun.com>
2159 * exclude.c (new_exclude): Use xzalloc rather than xmalloc
2160 to allocate the returned structure. Do not allocate a subarray,
2161 as x2nrealloc will do that.
2162 (add_exclude): Use x2nrealloc to reallocate ex->exclude,
2163 instead of xnrealloc.
2164 (add_exclude_file): Use x2realloc instead of malloc + xnrealloc.
2166 2003-10-26 Paul Eggert <eggert@twinsun.com>
2168 * xalloc.h (xalloc_oversized): New static inline function, for
2169 callers that want to do their own size-overflow checking. Include
2170 <stdbool.h>, since xalloc_oversized returns bool.
2171 * xalloc.c (array_size_overflow): Remove. All callers changed
2172 to use xalloc_oversized.
2174 Add two functions x2realloc, x2nrealloc, for programs that grow
2175 arrays dynamically by doubling their sizes.
2176 * xalloc.h (x2realloc, x2nrealloc): New decls.
2177 * xmalloc.c (x2nrealloc_inline, x2nrealloc, x2realloc):
2180 Port to C99 semantics for 'inline' of external functions.
2181 Bug reported by Bruno Haible.
2182 * xmalloc.c (xnmalloc_inline): New static inline function,
2183 with the old contents of xnmalloc.
2184 (xnmalloc, xmalloc): Use it.
2185 (xnrealloc_inline): New static inline function,
2186 with the old contents of xnrealloc.
2187 (xnrealloc, xrealloc): Use it.
2189 * alloc.c (alloca): xmalloc cannot return NULL, so don't test for that.
2191 2003-10-25 Paul Eggert <eggert@twinsun.com>
2193 Fix several address-calculation bugs in the hash modules,
2194 plus some minor code cleanup.
2196 * hash.h: Include <stdbool.h>, for bool.
2197 * hash.c: Don't include <stdbool.h>, since hash.h does it now.
2198 * hash.h (Hash_hasher, hash_get_n_buckets, hash_get_n_buckets_used,
2199 hash_get_n_entries, hash_get_max_bucket_length,
2200 hash_get_entries, hash_do_for_each, hash_string, hash_initialize,
2201 hash_rehash): Use size_t rather than unsigned.
2202 * hash.c (struct hash_table, hash_get_n_buckets,
2203 hash_get_n_buckets_used, hash_get_n_entries,
2204 hash_get_max_bucket_length, hash_table_ok, hash_print_statistics,
2205 hash_get_entries, hash_do_for_each, hash_string, is_prime,
2206 next_prime, hash_initialize, hash_rehash, hash_delete, hash_print):
2208 (SIZE_MAX): Define if not defined.
2209 (hash_get_max_bucket_length, hash_table_ok, hash_lookup,
2210 hash_get_first, hash_get_next, hash_get_entries, hash_do_for_each,
2212 Use const * when possible.
2213 (hash_string): Use (unsigned char) *P rather than *(unsigned char *) P.
2214 (check_tuning): Fix bug: if tuning parameters were very close to
2215 0 or 1, rounding errors could have caused subscript violations.
2216 (hash_initialize, allocate_entry, hash_print): Remove unnecessary cast.
2217 (hash_initialize): Add 'fail:' label
2218 to free table and return NULL, and use it to simplify code.
2219 Use calloc rather than clearing the storage ourself.
2220 (hash_initialize, hash_rehash): Check for arithmetic overflow in
2221 buffer size calculations.
2222 * hash-pjw.h (hash_pjw): Use size_t, not unsigned.
2223 Include <stddef.h>, for size_t.
2224 * hash-pjw.c (hash_pjw): Likewise.
2225 Switch to method described by Bruno Haible.
2226 Include <limits.h>, for CHAR_BIT.
2227 (SIZE_BITS): New macro.
2229 2003-10-21 Paul Eggert <eggert@twinsun.com>
2231 * getndelim2.c (getndelim2): When size calculation overflows,
2232 ceiling the allocation at NMAX bytes rather than silently
2233 discarding input bytes before NMAX is reached. This makes
2234 a difference only if NMAX exceeds SIZE_MAX / 2.
2236 * obstack.c: Merge from glibc.
2237 [defined _LIBC]: Include <obstack.h>, not "obstack.h".
2238 Add libc_hidden_def (_obstack_newchunk).
2239 (_obstack_free) [! defined _LIBC]: Remove.
2240 [defined _LIBC]: Make a strong alias from obstack_free, rather than
2241 a clone of the function body.
2242 (fputs) [defined _LIBC && defined USE_IN_LIBIO]: Remove.
2243 [defined _LIBC && !defined USE_IN_LIBIO]: Include <libio/iolibio.h>.
2245 * obstack.h: Indenting cleanup, to make it easier to merge with glibc.
2246 (obstack_grow, obstack_grow0): Remove unnecessary parentheses around
2249 * obstack.h (obstack_1grow_fast): Properly parenthesize arg.
2250 (obstack_ptr_grow_fast, obstack_int_grow_fast):
2251 Don't use lvalue casts, as GCC plans to remove support for them
2252 in GCC 3.5. Reported by Joseph S. Myers. This bug
2253 was also present in the non-GCC version, indicating that this
2254 code had always been buggy and had never been widely used.
2255 (obstack_1grow, obstack_ptr_grow, obstack_int_grow, obstack_blank):
2256 Use the fast variant of each macro, rather than copying the
2257 definiens of the fast variant; that way, we'll be more likely to
2258 catch future bugs in the fast variants.
2260 2003-10-20 Bruno Haible <bruno@clisp.org>
2262 * wait-process.h: New file, from GNU gettext.
2263 * wait-process.c: New file, from GNU gettext.
2265 2003-10-19 Jim Meyering <jim@meyering.net>
2267 * vasnprintf.c (vasnprintf): Work around losing snprintf on HPUX 10.20.
2269 2003-10-16 Paul Eggert <eggert@twinsun.com>
2271 * getgroups.c: Include <errno.h>, <stdlib.h>.
2272 (getgroups): First arg is int, not size_t.
2273 Don't let 'free' mangle errno.
2275 2003-10-16 Jim Meyering <jim@meyering.net>
2277 * xmalloc.c: Include <string.h>, for declarations of memset and memcpy.
2279 2003-10-15 Paul Eggert <eggert@twinsun.com>
2281 * exclude.c: Do not include <inttypes.h> or <stdint.h>.
2283 (new_exclude, add_exclude_file): Initial size no longer needs to
2285 (add_exclude, add_exclude_file): Use xnrealloc instead of rolling
2286 our own address arithmetic overflow checking.
2288 * fnmatch.c (SIZE_MAX): Define if standard headers don't.
2289 (fnmatch): Do not alloca more than 2000 wide characters;
2290 instead, use malloc for large buffers.
2291 Check for address arithmetic overflow, and return -1
2292 with errno set to ENOMEM in that case.
2293 * fnmatch_loop.c (ALLOCA_LIMIT): New macro.
2294 (NEW_PATTERN): Do not alloca more than 8000 bytes;
2295 instead, return -1. Check for address arithmetic overflow.
2297 2003-10-14 Paul Eggert <eggert@twinsun.com>
2299 Handle invalid suffixes and overflow independently, so that
2300 callers can treat them independently as needed. Fix some bugs in
2301 suffix handling, e.g., "100k@" was not diagnosed as an invalid
2302 suffix for a human-readable blocksize. The major caller-visible
2303 change is the addition of a new
2304 LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW enum value, indicating
2305 that both overflow and suffix chars were found.
2307 * human.c (humblock): Don't check separately for invalid suffix
2308 char; that is xstrtoumax's job (now that its bug is fixed).
2309 * xstrtoimax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM) [defined
2310 INTMAX_MAX]: New macros.
2311 * xstrtol.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM, TYPE_MINIMUM,
2312 TYPE_MAXIMUM): New macros.
2313 (bkm_scale, bkm_scale_by_power): Return strtol_error, not int.
2314 (bkm_scale, bkm_scale_by_power, __xstrtol): Return maximal values
2315 if overflow occurs, as it's what __strtol does and it's more useful
2317 (__xstrtol): If __strtol reports some error other than ERANGE,
2318 reflect it to the caller as LONGINT_INVALID. If it reports
2319 ERANGE, continue the rest of parsing, and report LONGINT_OVERFLOW
2320 | LONGINT_INVALID_SUFFIX_CHAR if both errors occur.
2321 * xstrtol.h (LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW): New enum
2323 (_STRTOL_ERROR): Handle it. Abort when given unknown error codes.
2324 * xstrtoul.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM): New macros.
2325 * xstrtoumax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM)
2326 [defined UINTMAX_MAX]: New macros.
2328 2003-10-14 Bruno Haible <bruno@clisp.org>
2330 * fatal-signal.h: Improved comments. Suggested by Paul Eggert.
2331 * fatal-signal.c: Use sig_atomic_t. Suggested by Paul Eggert.
2332 Also use volatile where needed.
2334 2003-10-12 Paul Eggert <eggert@twinsun.com>
2336 * xalloc.h (xnmalloc, xzalloc, xnrealloc, xclone): New decls.
2337 (XMALLOC, XCALLOC, XREALLOC, XFREE, CCLONE, CLONE): Deprecate,
2338 and define in terms of the other primitives.
2339 * xmalloc.c: Include stdbool.h; do not include exit.h.
2340 (SIZE_MAX): Define if not already defined.
2341 (array_size_overflow): New function.
2342 (xalloc_die): Abort instead of exiting if 'error' returns.
2343 (xnmalloc, xnrealloc, xzalloc, xclone): New functions.
2344 (xmalloc, xrealloc): Use them.
2345 (xcalloc): Check for address arithmetic overflow.
2346 * xstrdup.c (xstrdup): Use xclone, since memcpy should be
2347 a bit faster than strcpy.
2349 2003-10-08 Paul Eggert <eggert@twinsun.com>
2351 Merge getpass from libc, plus a few fixes.
2353 * getpass.c (HAVE_STDIO_EXT) [_LIBC]: Define to 1.
2354 Include <stdbool.h>.
2355 Include <stdio_ext.h> if HAVE_STDIO_H, otherwise define
2356 __fsetlocking to empty.
2357 [_LIBC]: Do not include "getline.h" or "unlocked-io.h", but
2358 do include <bits/libc-lock.h>.
2359 Do not include <fcntl.h>; not needed.
2360 [_LIBC]: Include <wchar.h>.
2361 (NOTCANCEL_MODE): New macro.
2362 (flockfile, funlockfile) [_LIBC]: New macros.
2363 (__libc_cleanup_push, __libc_cleanup_pop, __getline, __tcgetattr)
2364 [!_LIBC]: New macros.
2365 (call_fclose): New function.
2366 (getpass): Use it. Save tty stream separately; this simplifies the
2367 code and makes it more reliable if stdin happens to equal stdout.
2368 Invoke __fsetlocking on tty.
2369 Handle thread cancellation if needed.
2370 Namespace cleanup (use __tcgetattr, __getline).
2371 Use bool for Booleans.
2372 [USE_IN_LIBIO]: Handle wide streams.
2373 [!_LIBC]: Unconditionally do the fseek, since we don't know what
2374 stream might go where.
2376 * unlocked-io.h: Include <stdio.h>, so that the caller
2377 doesn't have to include <stdio.h> before us.
2378 (clearerr_unlocked, feof_unlocked, ferror_unlocked,
2379 fflush_unlocked, fgets_unlocked, fputc_unlocked, fputs_unlocked,
2380 fread_unlocked, fwrite_unlocked, getc_unlocked, getchar_unlocked,
2381 putc_unlocked, putchar_unlocked): Define to the unlocked counterpart
2382 if not declared, so that we can use getpass.c code from libc without
2384 (flockfile, ftrylockfile, funlockfile): New macros.
2386 2003-10-06 Bruno Haible <bruno@clisp.org>
2388 * version-etc-2.h: Remove file.
2389 * version-etc-2.c: Remove file.
2391 2003-09-25 Jim Meyering <jim@meyering.net>
2392 Bruno Haible <bruno@clisp.org>
2394 This lets translators provide better translations for the
2395 "Written by ..." part of --version output.
2396 * version-etc.h: Include stdarg.h.
2397 (version_etc_copyright): Declare as readonly.
2398 (version_etc): Make this function variadic with a NULL-terminated list
2399 of author name strings.
2400 (version_etc_va): New declaration.
2401 * version-etc.c: Include stdarg.h, stdlib.h.
2402 (version_etc_copyright): Declare as readonly.
2403 (version_etc_va): New function. Provide a different translatable string
2404 for each possible number of authors < 10. Abbreviate when there are 10
2406 (version_etc): Make this function variadic. Call version_etc_va.
2407 Suggestion from Gary V. Vaughan.
2409 * long-options.h (parse_long_options): Change prototype: the authors
2410 string is moved to the end and becomes variadic.
2411 * long-options.c: Include stdarg.h.
2412 (parse_long_options): Make this function variadic, too.
2413 Call version_etc_va, not version_etc.
2415 2003-10-06 Bruno Haible <bruno@clisp.org>
2417 * fatal-signal.h: New file, from GNU gettext.
2418 * fatal-signal.c: New file, from GNU gettext.
2420 2003-10-04 Karl Berry <karl@gnu.org>
2422 * argp*: update from libc.
2424 2003-10-01 Larry Jones <lawrence.jones@eds.com>
2426 * getpass.c (getpass): Use a no-op fseek when switching from input to
2427 output mode on the same stream.
2429 2003-09-29 Paul Eggert <eggert@twinsun.com>
2431 * strftime.c (tm_diff) [! HAVE_TM_GMTOFF]:
2432 Fix arg typo in previous patch.
2434 2003-09-28 Jim Meyering <jim@meyering.net>
2436 * error.c: Correct cpp indentation.
2438 2003-09-27 Paul Eggert <eggert@twinsun.com>
2440 * minmax.h (MIN, MAX) [__STDC__ && defined __GNUC__ && __GNUC__ >= 2]:
2441 Omit the special code that used __typeof__, since we worry that
2442 it could be more trouble than it's worth. See:
2443 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00090.html
2444 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00095.html
2448 2003-09-26 Jim Meyering <jim@meyering.net>
2450 * error.c (error_tail): Move some declarations
2451 into inner scope where the local variables are used.
2453 2003-09-26 Bruno Haible <bruno@clisp.org>
2455 * stpncpy.h (gnu_stpncpy): New declaration.
2456 (stpncpy): Define as alias for gnu_stpncpy.
2457 * stpncpy.c [!_LIBC]: Define gnu_stpncpy, not stpncpy.
2459 2003-09-26 Paul Eggert <eggert@twinsun.com>
2461 * error.c (SIZE_MAX) [!defined SIZE_MAX]: Define.
2462 (error_tail): Do not loop, reallocating temporary buffer, since
2463 the output cannot contain more wide characters than the input
2464 contains bytes, the size must be big enough already. This avoids
2465 one potential size overflow calculation. Check for size overflow
2466 when calculating temporary buffer size. Free temporary buffer
2467 when done, if it was allocated with malloc; this plugs a memory
2468 leak. Remove casts from void * to pointers, that are no longer
2469 needed now that we're assuming C89 or better.
2471 Merge error changes from glibc.
2473 * error.c, error.h: Update copyright notice header to match glibc.
2474 * error.c [defined _LIBC]: Include <errno.h>, <bits/libc-lock.h>.
2475 (error, error_at_line) [defined _LIBC && defined __libc_ptf_call]:
2476 Disable cancellation while printing error.
2477 * error.h: Prepend __ to parameter names.
2479 2003-09-25 Karl Berry <karl@gnu.org>
2481 * argp-fmtstream.c, argp-help.c: update from libc.
2483 2003-09-25 Bruno Haible <bruno@clisp.org>
2485 * version-etc-2.h: New file, from version-etc.h with modifications.
2486 * version-etc-2.c: New file, from version-etc.c with modifications.
2488 2003-09-25 Simon Josefsson <jas@extundo.com>
2490 * xgetdomainname.h: New file.
2491 * xgetdomainname.c: New file.
2493 2003-09-25 Simon Josefsson <jas@extundo.com>
2494 Bruno Haible <bruno@clisp.org>
2496 * getdomainname.h: New file.
2497 * getdomainname.c: New file.
2499 2003-09-24 Paul Eggert <eggert@twinsun.com>
2501 * linebuffer.c (freebuffer): Don't free the argument, just
2502 the buffer associated with the argument. Bug reported by
2505 2003-09-19 Karl Berry <karl@gnu.org>
2507 * argp.h: update from libc.
2509 2003-09-16 Paul Eggert <eggert@twinsun.com>
2511 * linebuffer.c (readlinebuffer): Return NULL immediately upon
2512 input error, instead of returning NULL the next time we are called
2513 (and therefore losing track of errno).
2515 2003-09-15 Paul Eggert <eggert@twinsun.com>
2517 * getndelim2.c (getndelim2): Don't trash errno when a read
2518 fails, so that the caller gets the proper errno.
2520 * readutmp.c (read_utmp): Likewise.
2521 Check for fstat error. Close stream and free storage
2524 2003-09-14 Bruno Haible <bruno@clisp.org>
2526 * fwriteerror.h: New file.
2527 * fwriteerror.c: New file.
2529 2003-09-14 Jim Meyering <jim@meyering.net>
2531 * getloadavg.c: Correct cpp indentation.
2532 * strdup.c: Likewise.
2533 * vasnprintf.c: Likewise.
2535 2003-09-12 Paul Eggert <eggert@twinsun.com>
2537 * argmatch.c, fatal.c, xgethostname.c, xmalloc.c: Include exit.h.
2538 * obstack.c [!defined _LIBC]: Likewise.
2539 * argmatch.c (EXIT_FAILURE): Remove; now done by exit.h
2540 * exitfail.c, fatal.c, xgethostname.c, xmalloc.c: Likewise.
2541 * exitfail.c: Don't include stdlib.h; no longer needed.
2543 More changes to assume C89 or better.
2545 * error.c (error_tail): Assume vprintf.
2547 * argmatch.c (getenv): Remove decl.
2548 * progreloc.c (get_full_program_name): Define via prototype.
2549 * setenv.c (clearenv): Likewise.
2550 * stpncpy.c: Do not include <string.h> or <sys/types.h>; not
2552 * strdup.c: Include <stdlib.h>, <string.h> unconditionally.
2553 (malloc, memcpy): Remove decls.
2554 * strftime.c (HAVE_LIMITS_H, STDC_HEADERS) [defined _LIBC]: Remove.
2555 (HAVE_MEMCPY) [defined emacs && !defined HAVE_BCOPY]: Remove.
2556 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
2557 (memcpy): Remove macro.
2558 (MEMCPY) [!defined COMPILE_WIDE]: Define to memcpy unconditionally.
2559 (__P): Remove. All uses removed.
2560 (PTR): Remove. All uses changed to void *.
2561 (CHAR_BIT, NULL): Remove.
2562 (spaces, zeros, memset_space, memset_zero)
2563 [!defined memset && !defined HAVE_MEMSET && !defined _LIBC]:
2565 (LOCALE_PARAM, LOCALE_PARAM_DECL): Remove.
2566 (memcpy_lowcase, memcpy_uppcase, tm_diff, iso_week_days):
2567 Define with prototype.
2568 Remove now-unnecessary prototype decl.
2569 (extra_args_spec): Assume ANSI C. All uses changed.
2570 (extra_args_spec_iso): Remove.
2571 (my_strftime, emacs_strftimeu): Define via prototype.
2572 * strtod.c: Include <float.h>, <stdlib.h>, <string.h>
2574 (DBL_MAX, DBL_MIN, HUGE_VAL, NULL): Remove decls.
2575 * strtoimax.c: Include <stdlib.h> unconditionally.
2576 (strtoul, strtol): Remove decls.
2577 * strtol.c (STDC_HEADERS, HAVE_LIMITS_H, NULL, ULONG_MAX,
2579 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
2580 (LOCALE_PARAM_DECL): Remove. All uses changed to LOCALE_PARAM_PROTO.
2581 (LOCALE_PARAM_PROTO): New macro.
2582 (INTERNAL, INTERNAL1, WEAKNAME): Assume ANSI C, not K&R.
2583 (INTERNAL (strtol), strtol): Define with a prototype.
2584 (PARAMS): Remove. All uses removed.
2585 * tempname.c: Include <string.h> unconditionally.
2586 * userspec.c: Include <stdlib.h>, <string.h> unconditionally.
2587 * xgethostname.c (main): Define with a prototype.
2588 * xmalloc.c: Include "xalloc.h" first, to check interface.
2589 Include <stdlib.h> unconditionally.
2590 (calloc, malloc, realloc, free): Remove decls.
2591 * xstrtod.c: Include "xstrtod.h" first, to check interface.
2592 Include <stdlib.h> unconditionally. Sort include file names.
2594 (xstrtod): Define with a prototype.
2595 * xstrtol.c: Include <stdlib.h>, <string.h> unconditionally.
2596 (strtol, strtoul): Remove decls.
2598 2003-09-11 Paul Eggert <eggert@twinsun.com>
2600 * strndup.c: Don't include <stdio.h>, <sys/types.h>.
2601 Include <stdlib.h>, <string.h> unconditionally.
2602 Remove now-unnecessary cast to char *.
2603 * strnlen.c: Include <string.h> unconditionally.
2604 * yesno.c (yesno): Define with a prototype.
2606 2003-09-10 Bruno Haible <bruno@clisp.org>
2608 * strcspn.c: Include <string.h> unconditionally.
2609 * strpbrk.c: Include <string.h> unconditionally.
2610 * strstr.c: Include <string.h> unconditionally.
2611 * unicodeio.c: Include <string.h> unconditionally.
2612 * setenv.c: Include <stdlib.h> and <string.h> unconditionally.
2613 * unsetenv.c: Likewise.
2614 * xreadlink.c: Include <stdlib.h> unconditionally.
2615 * yesno.c: Include <stdlib.h> unconditionally.
2616 (rpmatch): Add prototype.
2618 2003-09-10 Jim Meyering <jim@meyering.net>
2620 * error.c: Correct indentation of cpp directives.
2622 2003-09-09 Paul Eggert <eggert@twinsun.com>
2626 * acosl.c (main): Use a prototype.
2627 * asinl.c, cosl.c, expl.c, frexpl.c, ldexpl.c, sinl.c,
2630 * getloadavg.c (getloadavg, main): Define via prototypes.
2632 * getopt.h (struct option.name): Assume C89, and use 'const'.
2633 (getopt, etopt_long, getopt_long_only, _getopt_internal)
2634 [defined __GNU_LIBRARY__]: Assume C89, so we can always declare
2636 * getopt.c (const): Remove macro.
2637 Include <string.h> unconditionally.
2638 (my_index): Remove; all uses changed to strchr.
2639 (strlen): Remove decl.
2640 (exchange): Remove forward decl; no longer needed.
2641 (exchange, _getopt_initialize, _getopt_internal, getopt, main):
2642 Define with prototype.
2643 * getopt1.c (const): Remove macro.
2644 (getopt_long, getopt_long_only, main): Define with prototype.
2646 * getugroups.c: Include <string.h> unconditionally.
2648 * getusershell.c: Include <stdlib.h> unconditionally.
2649 (getusershell, setusershell, endusershell, readname, main):
2650 Define with prototypes.
2652 * group-member.c: Include group-member.h first.
2653 Include <stdlib.h> unconditionally.
2655 * hard-locale.c: Include hard-locale.h first.
2656 Include <stdlib.h>, <string.h> unconditionally.
2658 * hash.c (free, malloc): Remove decls.
2659 Include <stdlib.h> unconditionally.
2661 * human.c: Include <stdlib.h>, <string.h> unconditionally.
2662 (getenv): Do not declare.
2664 * idcache.c: Include <string.h> unconditionally.
2666 * long-options.c: Include long-options.h first, to test interface.
2667 Include <stdlib.h> unconditionally.
2669 * makepath.c: Include makepath.h first, to test interface.
2670 Include <stdlib.h> and <string.h> unconditionally.
2672 * linebuffer.c: Include <stdlib.h>.
2673 (free): Remove decl.
2675 * malloc.c: Include <stdlib.h>, for malloc; don't bother with stddef.h.
2676 rpl_malloc returns void *, not char *.
2677 * realloc.c (rpl_realloc): Likewise. Also, define with a prototype.
2679 * md5.h: Include <limits.h> unconditionally.
2680 (UINT_MAX_32_BITS): Don't worry about non-__STDC__ case.
2681 (__P): Remove; all uses removed.
2682 * md5.c: Include "md5.h" first.
2683 (md5_init_ctx, md5_read_ctx, md5_finish_ctx, md5_stream,
2684 md5_buffer, md5_process_bytes, md5_process_block):
2685 Define with prototypes.
2686 * sha.h (__P): Remove all uses. (It wasn't defined??)
2687 * sha.c: Include "sha.h" first.
2688 Include <stdlib.h>, <string.h> unconditionally.
2690 * memchr.c (__ptr_t): Remove; all uses changed to void *.
2691 * memcmp.c (__ptr_t): Likewise.
2692 * memrchr.c (__ptr_t): Likewise.
2693 * memchr.c, memcmp.c, memcoll.c, memrchr.c:
2694 Include <string.h> unconditionally.
2695 * memchr.c, memrchr.c: Include <limits.h> unconditionally.
2696 * memchr.c: Include <stdlib.h> unconditionally.
2697 * memchr.c (LONG_MAX): Remove.
2698 * memrchr.c (LONG_MAX): Likewise.
2699 * memchr.c (__memchr): Define via a prototype.
2700 * memrchr.c (__memrchr): Likewise.
2701 * memcmp.c (__P): Remove, and remove all uses.
2702 (memcmp_bytes, memcmp_common_alignment, memcmp_not_common_alignment):
2703 Remove forward decls; no longer needed.
2704 * memcpy.c, memmove.c, memset.c: Include <stddef.h>.
2705 Use types required by C89 in prototype.
2707 * mkdir.c: Include <stdlib.h>, <string.h> unconditionally.
2708 * savedir.c: Likewise.
2709 * mkdir.c (free): Remove decl.
2710 * rmdir.c (rmdir): Define with a prototype.
2711 * savedir.c: Include savedir.h first, to test interface.
2713 * mktime.c (STDC_HEADERS): Remove.
2714 Include <stdlib.h>, <string.h> unconditionally.
2716 * modechange.c: Include <stdlib.h> unconditionally.
2717 (malloc): Remove decl.
2719 * mountlist.c: Include <stdlib.h>, <string.h> unconditionally.
2720 (free): Remove decl.
2722 * obstack.h (PTR_INT_TYPE) [!defined __PTRDIFF_TYPE__]:
2723 Define to ptrdiff_t, without bothering to check HAVE_STDDEF_H.
2724 (This type really should be intptr_t, but that's a C99ism.)
2725 (_obstack_memcpy): Remove: all uses changed to memcpy.
2726 Include <string.h> unconditionally.
2727 (struct obstack): Assume __STDC__ for types of members
2728 chunkfun, freefun, extra_arg.
2729 (_obstack_newchunk, _obstack_free, _obstack_begin, _obstack_begin_1,
2730 _obstack_memory_used, obstack_alloc_failed_handler, obstack_init,
2731 obstack_begin, obstack_specify_allocation,
2732 obstack_specify_allocation_with_arg, obstack_chunkfun,
2733 obstack_freefun, obstack_free) [! (defined __STDC__ && __STDC__)]:
2734 Remove unprototyped decls and the macros that use them.
2735 * obstack.c (POINTER): Remove. All uses changed to void *.
2736 (obstack_alloc_failed_handler, CALL_CHUNKFUN, CALL_FREEFUN,
2737 _obstack_begin, _obstack_begin_1, _obstack_allocated_p)
2738 (defined __STDC__ && __STDC__)]:
2739 Remove nonprototyped code.
2740 Include <stdlib.h> unconditionally.
2741 (_obstack_begin, _obstack_begin_1, _obstack_newchunk,
2742 _obstack_allocated_p, _obstack_free, obstack_free,
2743 _obstack_memory_used, print_and_abort):
2744 Define using prototypes.
2745 (obstack_1grow, obstack_1grow_fast, obstack_alloc, obstack_base,
2746 obstack_blank, obstack_blank_fast, obstack_copy, obstack_copy0,
2747 obstack_finish, obstack_grow, obstack_grow0, obstack_make_room,
2748 obstack_next_free, obstack_object_size, obstack_room) [0]:
2749 Remove unused, unprototyped code.
2751 * path-concat.c: Include <stdlib.h>, <string.h> unconditionally.
2753 * physmem.c (physmem_total, physmem_available, main): Define
2756 * posixtm.c: Include <stdlib.h>, <string.h> unconditionally.
2757 (main): Define with a prototype.
2759 * posixver.c (getenv): Remove decl.
2761 * putenv.c (malloc): Returns void *, not char *.
2762 Include <string.h> unconditionally.
2763 (strchr, memcpy, NULL): Do not define.
2765 * readtokens.c: Include readtokens.h first, to test interface.
2766 Include <stdlib.h>, <string.h> unconditionally.
2767 (init_tokenbuffer): Define with a prototype.
2769 * regex.c (PARAMS): Remove. All uses removed.
2770 All uses of _RE_ARGS removed, too.
2771 Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h>
2773 (bzero): Assume memset exists.
2774 (memcmp, memcpy, NULL): Remove.
2775 (SIGN_EXTEND_CHAR): Remove; all uses replaced by casts to signed
2776 char, or assignments to local vars of type signed char.
2777 (init_syntax_once, PREFIX(extract_number_and_incr),
2778 PREFIX(print_partial_compiled_pattern),
2779 PREFIX(print_compiled_pattern), PREFIX(print_double_string),
2780 convert_mbs_to_wcs, print_fastmap, re_set_syntax,
2781 PREFIX(regex_grow_registers), PREFIX(regex_compile),
2782 PREFIX(store_op1), PREFIX(store_op2), PREFIX(insert_op1),
2783 PREFIX(insert_op2), PREFIX(at_begline_loc_p),
2784 PREFIX(at_endline_loc_p), group_in_compile_stack, insert_space,
2785 wcs_compile_range, byte_compile_range, truncate_wchar,
2786 PREFIX(re_compile_fastmap), re_compile_fastmap, re_set_registers,
2787 re_search, re_search_2, PREFIX(re_search_2), re_match, re_match_2,
2788 count_mbs_length, wcs_re_match_2_internal,
2789 byte_re_match_2_internal, PREFIX(group_match_null_string_p),
2790 PREFIX(alt_match_null_string_p),
2791 PREFIX(common_op_match_null_string_p), PREFIX(bcmp_translate),
2792 re_compile_pattern, re_comp, re_exec, regcomp, regexec, regerror,
2793 regfree, PREFIX(extract_number)): Define with prototype. Remove
2794 now-unnecessary declaration, if any.
2795 (byte_compile_range, PREFIX(regex_compile), re_comp, re_exec,
2797 Remove now-unnecessary casts among pointer types.
2798 * regex.h (_RE_ARGS): Remove. All uses removed.
2800 * rename.c: Include <stdlib.h>, <string.h> unconditionally.
2801 (free): Remove decl.
2803 * rpmatch.c: Include <stdlib.h> unconditionally.
2805 * same.c: Include <stdlib.h>, <string.h> unconditionally.
2806 (free): Remove decl.
2808 * save-cwd.c: Include <stdlib.h> unconditionally.
2809 * xgetcwd.c: Likewise.
2811 * stat.c: Include <stdlib.h>, <string.h> unconditionally.
2812 (free): Remove decl.
2814 * strchrnul.c (strchrnul): Define with a prototype.
2815 Fix bug: c_in was not converted to char before searching.
2817 The following changes are not K&R related:
2819 * group-member.h: Include <sys/types.h>, so that this file is
2821 * makepath.h: Likewise.
2823 * getusershell.c (readname, default_index, line_size, readname):
2824 Use size_t, not int, for sizes.
2825 (readname): If the size overflows, report an error instead of
2828 2003-09-09 Derek Robert Price <derek@ximbiot.com>
2830 * getndelim2.c: Assume stdlib.h per the C89 spec.
2832 2003-09-08 Paul Eggert <eggert@twinsun.com>
2834 Assume C89 or better; remove K&R cruft.
2835 A few of these changes were first proposed by Derek Robert Price
2836 in <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00105.html>.
2838 * addext.c: Include <string.h> unconditionally.
2839 * backupfile.c: Include <string.h>, <stdlib.h> unconditionally.
2840 Don't declare getenv or malloc.
2842 * alloca.c: Include <string.h>, <stdlib.h> unconditionally.
2843 (POINTER_TYPE, pointer): Remove; all uses changed to void *.
2845 (find_stack_direction, alloca): Use prototypes.
2847 * atexit.c (atexit): Define using a prototype.
2849 * basename.c, dirname.c, stripslash.c:
2850 Include <string.h> unconditionally.
2852 * bcopy.c: Include <stddef.h>.
2853 (bcopy): Define with prototype, using 'const' and 'void' and 'size_t'.
2855 * canon-host.c: Include <stdlib.h>, <string.h> unconditionally.
2857 * error.h (error, error_at_line, error_print_progname)
2858 [! (defined (__STDC__) && __STDC__)]: Remove decls.
2859 * error.c: Include error.h first, to check interface.
2860 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
2861 (VA_START): Remove; all uses changeed to va_start.
2862 (exit, strerror): Remove decls.
2863 (error_print_progname): Prototype uncondionally.
2864 Don't include <errno.h>; no longer needed.
2865 (private_strerror): Remove.
2866 (error_tail): Always define.
2867 (error, error_at_line): Assume C89 or better; always use prototypes.
2868 * fatal.c: Include "fatal.h" first, to test interface.
2869 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
2870 (VA_START): Remove; all uses changed to va_start.
2871 [! (HAVE_VPRINTF || HAVE_DOPRNT || _LIBC)]: Remove support for
2873 (exit): Remove decl.
2874 (fatal): Prototype unconditionally. Assume va_start works.
2875 Abort at end, to pacify gcc.
2877 * euidaccess.c (main): Define with a prototype.
2879 * exclude.c: Include <stdlib.h>, <string.h> unconditionally.
2881 * exitfail.c: Include <stdlib.h> unconditionally.
2883 * fnmatch_.h (__P): Remove. All uses changed to assume
2885 * fnmatch.c: Include fnmatch.h first, to test interface.
2886 Include <string.h>, <stddef.h>, <stdlib.h> unconditionally.
2887 (getenv): Remove decl.
2888 (fnmatch): Define using a prototype.
2889 * fnmatch_loop.c (FCT): Remove forward decl; no longer needed.
2890 (FCT): Define using a prototype.
2892 * getdate.y: Include <stdlib.h>, <string.h> unconditionally.
2894 * gethostname.c: Include <stddef.h>.
2895 (gethostname): Define with prototype. Length is size_t, not int.
2897 2003-09-08 Paul Eggert <eggert@twinsun.com>
2899 * getversion.c: Remove; was migrated to backupfile.c in 1997.
2900 getversion.c should have been removed then, but was accidentally
2903 * utime.c [!HAVE_UTIMES_NULL]: Include <sys/stat.h>, <fcntl.h>.
2904 (utime_null): Fix typo: 'st' was sometimes called 'sb'.
2906 2003-09-07 Paul Eggert <eggert@twinsun.com>
2908 * time_r.c (gmtime_r, localtime_r): Fix silly typo: missing arg to
2909 copy_tm_result. Bug reported by Simon Josefsson in
2910 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00028.html>.
2912 2003-09-06 Paul Eggert <eggert@twinsun.com>
2914 * time_r.c, time_r.h: New files.
2916 * mktime.c (my_mktime_localtime_r): Remove; all uses changed to
2918 (__localtime_r) [!defined _LIBC]: New macro. Include <time_r.h>.
2919 (__mktime_internal) [!defined _LIBC]: Now extern, not static.
2921 * strftime.c (my_strftime_gmtime_r): Remove; all uses changed to
2923 (my_strftime_localtime_r): Remove; all uses changed to __localtime_r.
2924 (__gtime_r, __localtime_r) [!HAVE_TM_GMTOFF]: New macros.
2927 * timegm.c: Switch to glibc implementation, with the following changes:
2928 [defined HAVE_CONFIG_H]: Include <config.h>.
2929 [!defined _LIBC]: Include "timegm.h" rather than <time.h>.
2930 (__mktime_internal) [!defined _LIBC]: New decl.
2931 (__gmtime_r) [!defined _LIBC]: New macro and function.
2932 (timegm): Use a prototype, since gnulib assumes C89.
2933 Do not bother declaring tmp to be const, as it's not really usefu.
2934 * timegm.h: Hoist "#include <time.h>" out of #ifdef.
2935 (timegm): Declare only if HAVE_DECL_TIMEGM.
2937 2003-09-03 Paul Eggert <eggert@twinsun.com>
2939 * human.c (human_readable): Fix bug that rounded 10501 to 10k.
2940 Bug reported by Lute Kamstra in
2941 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00003.html>.
2943 * getdate.y (relative_time_table): Use tDAY_UNIT for "tomorrow",
2944 "yesterday", "today", and "now" rather than tMINUTE_UNIT. Of
2945 course with correspondingly smaller numbers for tomorrow and
2946 yesterday. From Tadayoshi Funaba. Originally installed into
2947 sh-utils on 1999-08-07, but the patch got lost (I guess during the
2950 2003-08-31 Simon Josefsson <jas@extundo.com>
2952 * timegm.h: New file.
2953 * timegm.c: New file. Based on wget-1.8.2/src/http.c:mktime_from_utc.
2955 2003-08-31 Karl Berry <karl@gnu.org>
2957 * argp.h: update from libc.
2959 2003-08-28 Bruno Haible <bruno@clisp.org>
2961 * binary-io.h: Undefine O_BINARY before defining it. This avoids a
2962 warning on QNX, which defines O_BINARY to 000000.
2964 2003-08-24 Bruno Haible <bruno@clisp.org>
2966 * binary-io.h: Include <stdio.h>, to avoid a compilation error when
2967 MSVC7 <stdio.h> is included later.
2969 2003-08-20 Bruno Haible <bruno@clisp.org>
2971 * progname.h: New file, from GNU gettext.
2972 * progname.c: New file, from GNU gettext.
2973 * progreloc.c: New file, from GNU gettext.
2975 2003-08-19 Bruno Haible <bruno@clisp.org>
2977 * xstrdup.c: Assume <string.h> exists.
2979 2003-08-18 Jim Meyering <jim@meyering.net>
2981 * setenv.h: Indent nested cpp directive.
2982 * vasnprintf.c: Remove trailing blanks.
2984 2003-08-17 Simon Josefsson <jas@extundo.com>
2985 Bruno Haible <bruno@clisp.org>
2987 * xstrndup.h: New file.
2988 * xstrndup.c: New file.
2990 2003-08-17 Bruno Haible <bruno@clisp.org>
2992 * strndup.h: New file.
2994 2003-08-16 Paul Eggert <eggert@twinsun.com>
2996 * regex.h, strdup.c, strtoll.c, strtoul.c: Do not normalize white
2997 space, undoing this 2003-08-12 change:
2998 <http://mail.gnu.org/archive/html/bug-gnulib/2003-08/msg00080.html>
3000 2003-08-16 Jim Meyering <jim@meyering.net>
3002 Merge from coreutils.
3003 * xstrtoimax.c: #else #if -> #elif.
3004 * xstrtoumax.c: Likewise.
3006 2003-08-15 Paul Eggert <eggert@twinsun.com>
3008 * config.charset, ref-add.sin, ref-del.sin: Use three spaces,
3009 rather than tab, after '#' in shell-script copyright notices.
3010 Suggested by Bruno Haible.
3012 2003-08-15 Jim Meyering <jim@meyering.net>
3013 and Paul Eggert <eggert@twinsun.com>
3015 Merge from coreutils.
3016 * readutmp.h (HAVE_UTMPX_H): Undef if struct utmp has the ut_exit
3017 member but strut utmpx does not. Needed for AIX 4.3.3.
3018 (UT_EXIT_E_TERMINATION, UT_EXIT_E_EXIT): Define.
3020 2003-08-15 Jim Meyering <jim@meyering.net>
3022 Merge from coreutils.
3023 * xgethostname.c: Include <stdlib.h>.
3024 (xghostname): Don't exit for anything other than memory-related
3025 failure; just return NULL.
3026 * userspec.c: Include "posixver.h".
3027 (parse_user_spec): Accept `.' as a separator only
3028 in pre-POSIX-200112 mode.
3029 * strtoimax.c: Use #elif rather than #else #if.
3030 * strftime.c (my_strftime) [!_LIBC && HAVE_TZNAME && HAVE_TZSET]:
3031 Remove function, now that we can rely on a working tzset function.
3032 [!_LIBC]: Ensure that the required autoconf test has been run.
3033 [!defined _NL_CURRENT && HAVE_STRFTIME]:
3034 Use underlying_strftime for %r.
3035 * sha.c: Merge in some clean-up and optimization changes from glibc.
3036 * sha.c (sha_stream) [BLOCKSIZE]: Move definition to top of file.
3037 Ensure that it is a multiple of 64.
3038 Rearrange loop exit tests so as to avoid performing an
3039 additional fread after encountering an error or EOF.
3040 * realloc.c: Update copyright date.
3042 2003-08-14 Jim Meyering <jim@meyering.net>
3044 Merge from coreutils.
3045 * obstack.h: Whitespace changes.
3046 * mountlist.c: Remove anachronistic casts of xmalloc, xrealloc,
3047 and xcalloc return values.
3048 (read_filesystem_list) [MOUNTED_GETFSSTAT]:
3049 Use MNT_NOWAIT, rather than MNT_WAIT. Otherwise, `df DIR' could
3050 hang on OSF/1 5.1 for DIR on both local and remote file systems.
3051 Reported by (and fix confirmed by) Nelson H. F. Beebe.
3052 (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
3054 Use mntctl's return value to drive the entry-processing loop, since
3055 we can't rely on the value of the vmt_length member in the last
3056 entry. On some systems doing so could result in exhausting
3057 virtual memory. Based in part on a patch from Mike Jetzer.
3059 2003-08-14 Jim Meyering <jim@meyering.net>
3060 and Paul Eggert <eggert@twinsun.com>
3062 Merges from coreutils, plus other fixes.
3063 * physmem.c: Merge in portability changes from gcc/libiberty
3064 to support AIX, IRIX, Tru64, and Windows. See the ChangeLog there
3065 for credits and details. Thanks to Kaveh Ghazi for helping
3066 to keep these files in sync.
3067 (ARRAY_SIZE): Define it.
3068 (physmem_total, physmem_available): Add comments. From Kaveh Ghazi.
3069 * memcasecmp.c: Remove unnecessary parentheses after 'defined'.
3070 (memcasecmp): Don't assume size_t fits in unsigned int.
3071 Remove casts and duplicate code.
3072 * md5.c: Include <string.h> and <stdlib.h> unconditionally.
3073 (memcpy): Remove definition.
3074 Merge in some clean-up and optimization changes from glibc.
3075 [BLOCKSIZE]: Move definition to top of file.
3076 Ensure that it is a multiple of 64.
3077 Rearrange loop exit tests so as to avoid performing an
3078 additional fread after encountering an error or EOF.
3079 * md5.h (md5_uintptr): Define.
3080 * makepath.c (CLEANUP_CWD): Report an error if we failed to
3081 return to the initial working directory. Preserve errno
3083 * idcache.c: Include "xalloc.h".
3084 (xmalloc, xrealloc): Remove decls.
3085 (getuser): Remove casts no longer required in C89.
3086 * human.c: Include stdio.h, for sprintf.
3087 * group-member.c: Include "xalloc.h".
3088 (xmalloc, xrealloc): Remove decls.
3089 (get_group_info): Remove casts no longer required in C89.
3090 * getusershell.c (readname): Remove casts no longer required in C89.
3091 * gettimeofday.c (rpl_gmtime, rpl_tzset): New functions.
3092 * getline.c: Whitespace fix, from coreutils.
3094 2003-08-13 Paul Eggert <eggert@twinsun.com>
3096 * exclude.c: Include <ctype.h>
3097 (IN_CTYPE_DOMAIN): New macro.
3099 (add_exclude_file): If LINE_END is a space, ignore trailing spaces
3102 * argp-help.c, argp-parse.c, config.charset, getopt.h:
3103 Undo previous (whitespace-only) change.
3105 2003-08-12 Paul Eggert <eggert@twinsun.com>
3107 * argp-help.c, argp-parse.c, config.charset, getopt.h:
3108 Normalize leading white space and remove trailing white space.
3109 * ref-add.sin, ref-del.sin: Use '#' before empty line in copyright
3110 notice, as per ../config/srclist-update.
3112 Merge from coreutils.
3113 * euidaccess.h: New file.
3114 * euidaccess.c: Include it.
3115 * .cppi-disable: Add printf-args.h, printf-parse.h, stdbool_.h,
3116 vasnprintf.h, vasprintf.h. Remove strdup.c, gettext.h.
3117 * regex.h, strdup.c, strtoll.c, strtoul.c: Normalize white space.
3119 2003-08-11 Bruno Haible <bruno@clisp.org>
3121 * vasnprintf.c (local_wcslen): New function, for Solaris 2.5.1.
3122 (vasnprintf): Use it instead of wcslen.
3124 2003-08-11 Bruno Haible <bruno@clisp.org>
3126 * stdbool_.h (_Bool): Undo last change; instead use a negative enum
3127 value to ensure that _Bool promotes to int. Use #define for _Bool when
3128 using the Solaris C compiler. Adds comments suggested by Paul Eggert.
3130 2003-08-10 Karl Berry <karl@gnu.org>
3132 * regex.h: update from libc (whitespace fix).
3134 2003-08-09 Paul Eggert <eggert@twinsun.com>
3136 Merge some files from coreutils. These changes were
3137 originally made by Jim Meyering.
3138 * acl.c: Include <sys/types.h> before <sys/stat.h>;
3139 many older Unixes require this.
3140 * alloca.c (alloca): Remove cast to argument of free;
3141 no longer needed in C89.
3142 * alloca_.h, regex.h: Fix white space to match
3143 what GNU indent does.
3145 2003-08-05 Paul Eggert <eggert@twinsun.com>
3147 * bumpalloc.h: Remove.
3149 2003-08-04 Paul Eggert <eggert@twinsun.com>
3151 * getloadavg.c: Change copyright notice and spacing to conform to
3154 Merge from coreutils.
3155 * error.c [!USE_IN_LIBIO]: Omit this case; assume USE_IN_LIBIO is 1.
3157 * getdate.y (date): Also accept dates like May-23-2003; suggestion
3158 from Karl Berry, implemented by Jim Meyering.
3159 * getgroups.c: Include "xalloc.h" instead of declaring xalloc fns;
3160 from Dmitry V. Levin.
3161 Remove anachronistic cast of xrealloc.
3162 * fnmatch_.h (__const): Remove. Use 'const'.
3163 * fnmatch_loop.c (NEW_PATTERN): Cast alloca return value to proper
3164 type. Otherwise, it wouldn't compile with at least /bin/cc on
3165 ymp-cray-unicos9.0.2.X.
3166 Combine two mostly-identical uses of alloca into one.
3167 Thanks to the Cray-Cyber project for access to a Cray Y-MP.
3169 2003-08-04 Dave Love <d.love@dl.ac.uk>
3173 * getloadavg.c: Check `__unix' as well as `unix'. Use #ifdef, not
3174 #if. Check HAVE_LIBKSTAT as well as LOAD_AVE_TYPE. Check
3175 F_SETFD, not FD_SETFD. Use HAVE_STRUCT_NLIST_N_UN_N_NAME, not
3176 obsolete NLIST_NAME_UNION.
3177 [__GNU__]: Undef BSD and FSCALE.
3178 [!NLIST_STRUCT]: Remove conditional definition of NLIST_STRUCT.
3180 2003-08-03 Paul Eggert <eggert@twinsun.com>
3182 * stdbool_.h (_Bool): Make it signed char, instead of
3183 an enum type, so that it's guaranteed to promote to int. See:
3184 <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00124.html>
3186 2003-07-31 Paul Eggert <eggert@twinsun.com>
3188 * strerror.c: Include config.h, limits.h. Declare sprintf.
3189 (strerror): Don't assume that a printable int fits in 14 bytes.
3191 2003-07-24 Derek Robert Price <derek@ximbiot.com>
3192 Bruno Haible <bruno@clisp.org>
3194 * getline.h (getline, getdelim): Change return type to ssize_t.
3195 * getline.c (getline, getdelim): Likewise.
3196 Remove _GNU_SOURCE define; now it's defined in config.h through
3199 2003-07-22 Paul Eggert <eggert@twinsun.com>
3201 * xalloc.h (XCALLOC, XREALLOC, CCLONE): Fix under- and
3202 over-parenthesization in macros.
3204 Sync with coreutils.
3206 * xalloc.h (XMALLOC, XCALLOC, XREALLOC): Remove casts not
3209 Use `exit_failure' for xalloc and xmemcoll instead of their own
3210 private exit-failure variables.
3211 * xalloc.h (xalloc_exit_failure): Remove.
3212 * xmalloc.c: Likewise. Include exitfail.h.
3213 (xalloc_die): Use exit_failure instead of xalloc_exit_failure.
3214 * xmemcoll.h (xmemcoll_exit_failure): Remove.
3215 * xmemcoll.c: Likewise. Include exitfail.h.
3216 (xmemcoll): Use exit_failure instead of xalloc_exit_failure.
3218 2003-07-18 Paul Eggert <eggert@twinsun.com>
3220 * closeout.h (close_stdout_set_status, close_stdout_status): Remove.
3221 * closeout.c: Likewise. Include "closeout.h" right after config.h,
3222 to test that it can stand by itself. Include "exitfail.h".
3223 Clients should set exit_failure instead.
3224 (EXIT_FAILURE): Remove; no longer needed. Do not include <stdlib.h>.
3226 2003-07-18 Andreas Schwab <schwab@suse.de>
3228 * memcoll.c (memcoll) [!HAVE_STRCOLL]: Clear errno.
3230 2003-07-18 Bruno Haible <bruno@clisp.org>
3232 * getndelim2.h: New file.
3233 * getndelim2.c: Make into a module of its own. Include config.h,
3235 (getndelim2): Make non-static. Change return type to ssize_t.
3236 * getline.h: Change argument names.
3237 * getline.c: Include getndelim2.h instead of getndelim2.c.
3238 * getnline.c: Include getndelim2.h.
3240 2003-07-17 Bruno Haible <bruno@clisp.org>
3242 * Makefile.am: Remove file.
3243 * Makefile.in: Remove file.
3245 2003-07-17 Bruno Haible <bruno@clisp.org>
3247 * getnline.h: New file.
3248 * getnline.c: New file.
3249 * getndelim2.c: New file, extracted from getline.c.
3250 (getndelim2): Renamed from getdelim2, with added nmax argument.
3251 * getline.c: Include getndelim2.c.
3252 (getdelim2): Moved out to getndelim2.c.
3253 (getline, getdelim): Update.
3255 2003-07-15 <karl@gnu.org>
3257 * vasnprintf.c: update from gettext.
3259 2003-07-15 Jim Meyering <jim@meyering.net>
3261 * makepath.c (make_path): Enclose diagnostic in _(...).
3263 2003-07-14 Paul Eggert <eggert@twinsun.com>
3265 * asnprintf.c, asprintf.c, config.charset, gettext.h,
3266 localcharset.c, localcharset.h, mkdtemp.c, printf-args.c,
3267 printf-args.h, printf-parse.c, printf-parse.h, ref-add.sin,
3268 ref-del.sin, setenv.c, unsetenv.c, vasnprintf.c, vasnprintf.h,
3269 vasprintf.c, vasprintf.h: Regenerate. These files are now being
3270 updated automatically by ../config/srclist-update. This changes
3271 their license from LPGL to GPL.
3273 2003-07-14 Jim Meyering <jim@meyering.net>
3275 Don't emit diagnostics. Let callers do that.
3276 * save-cwd.c: Don't include "error.h".
3277 (save_cwd): Don't call error. Ensure that errno is valid
3278 when returning nonzero.
3280 * save-cwd.h (restore_cwd): Update prototype.
3281 * save-cwd.c (restore_cwd): Remove two parameters.
3282 Simplify. Don't call error upon failure. Let callers do that.
3283 (save_cwd): Mention that Irix 5.3 has the same problem as SunOS 4
3284 when auditing is enabled. But don't bother updating the #if.
3286 2003-07-14 Simon Josefsson <jas@extundo.com>
3288 * mempcpy.h: New file.
3289 * mempcpy.c: New file.
3291 2003-07-14 Paul Eggert <eggert@twinsun.com>
3293 * ceill.c, expl.c, floorl.c, frexpl.c, ldexpl.c, mathl.h,
3294 sincosl.c, sqrtl.c, trigl.c, trigl.h, poll.c, poll_.h, mkstemp.c,
3295 unicodeio.c, unicodeio.h, unlocked-io.h:
3296 Switch from LGPL to GPL.
3298 2003-07-11 Alexandre Duret-Lutz <adl@gnu.org>
3300 * obstack.h (__INT_TO_PTR): Revert change of 2003-03-13;
3301 it breaks C++ compilation.
3302 [!__GNUC__ || !__STDC__] (obstack_finish): Cast result to void*.
3304 2003-07-10 Jim Meyering <jim@meyering.net>
3306 * vasnprintf.c: Remove trailing blanks.
3307 Make cpp indentation consistent.
3309 2003-07-09 Paul Eggert <eggert@twinsun.com>
3311 * alloca_.h, euidaccess.c, getpass.c, memrchr.c, obstack.h,
3312 posixver.c, strftime.c, strnlen.c, strverscmp.c:
3313 Switch from LGPL to GPL.
3315 2003-07-07 Paul Eggert <eggert@twinsun.com>
3317 * mktime.c: Fix some boundary cases and remove need for floating point.
3319 Issue a compile-time diagnostic if time_t is floating point, or if
3320 two's complement arithmetic is not in effect, or if arithmetic
3321 right shift does not propagate the sign. These assumptions were
3322 all in the original code but they weren't checked.
3324 (TIME_T_MIDPOINT, verify): New macros.
3325 (__isleap): Remove; it has integer overflow problems.
3326 (leapyear): New function, without those problems.
3327 (ydhms_tm_diff): Remove; splitting into two parts.
3328 (ydhms_diff): New function, containing the arithmetic part of
3329 the old ydhms_tm_diff function. Issue a compile-time
3330 diagnostic if we are not using C99 integer division.
3331 Avoid casts when possible.
3332 (guess_time_tm): New function, containing the checking part of
3333 the old ydhms_tm_diff function. Return the new value, rather than
3334 the difference between it and the old. Accept a new argument T
3335 so that *T specifies the old value. Check for overflow in the result.
3337 (__mktime_internal): Use a time_t offset, not a long int offset.
3338 This undoes the 2003-06-04 change, which is no longer needed now
3339 that we have better overflow checking.
3340 (localtime_offset): Likewise.
3342 (__mktime_internal): Avoid harmful overflow on hosts where time_t
3343 and long are 64-bit but int is only 32-bit.
3344 (ydhms_diff): Use long int to store year1 and yday1.
3345 Issue a compile-time diagnostic if long int is not wide enough.
3347 (__mktime_internal): Use long int to store adjusted year and yday.
3348 Use plain C rather than preprocessor commands, if that doesn't
3350 Check for overflow (and try to repair) after each probe
3351 rather than checking only at the very end. This avoids some bugs
3352 (e.g., southern hemisphere, behind GMT, and GMT offset at minimum time
3353 does not equal GMT offset at maximum time).
3354 Use integer to check for overflow rather than floating point; this
3355 is more portable to non-IEEE hosts, and is a tad faster.
3356 When we detect that we are oscillating between two values,
3357 don't check whether tm_isdst has the requested value, since
3358 we already know the answer. When tm_isdst has the wrong value,
3359 use a different heuristic to find the right one, based on the
3360 extreme values actually observed in practice in tz2003a,
3361 rather than the (overly optimistic) "previous 3 calendar quarters".
3363 (not_equal_tm, print_tm, check_result): Use "const T" rather than
3364 "T const" to accommodate glibc style.
3365 (check_result): Use less-confusing report format. "long" -> "long int.
3367 Don't loop if the iteration overflows time_t.
3368 Allow a negative step in the iteration.
3370 2003-07-01 Paul Eggert <eggert@twinsun.com>
3372 * xreadlink.c: Include <sys/types.h> unconditionally, instead of
3373 having it depend on HAVE_SYS_TYPES_H.
3375 2003-06-25 Bruno Haible <bruno@clisp.org>
3377 * readlink.c: New file.
3379 2003-06-20 Bruno Haible <bruno@clisp.org>
3381 Assume C89, so PARAMS isn't needed.
3382 * unicodeio.h (PARAMS): Remove.
3383 * unicodeio.c: Don't use PARAMS.
3385 2003-06-18 Jim Meyering <jim@meyering.net>
3387 Merge changes from coreutils.
3388 * readutmp.c: Include <string.h> and <stdlib.h> unconditionally.
3389 Remove explicit declarations of xmalloc and realloc.
3391 (read_utmp): Remove anachronistic cast of xmalloc.
3393 2003-06-17 Paul Eggert <eggert@twinsun.com>
3395 Assume C89, so PARAMS isn't needed.
3396 * backupfile.h (PARAMS): Remove. All uses removed.
3397 * closeout.h, dirname.h, filemode.h, fsusage.h, getdate.h, getline.h,
3398 group-member.h, hard-locale.h, hash.h, linebuffer.h, long-options.h,
3399 makepath.h, memcasecmp.h, memcoll.h, modechange.h, mountlist.h,
3400 path-concat.h, physmem.h, posixtm.h, quote.h, readutmp.h, same.h,
3401 save-cwd.h, savedir.h, stdio-safer.h, strtoimax.c, strverscmp.h,
3402 unistd-safer.h, version-etc.h, xalloc.h, xreadlink.h, xstrtod.h,
3403 xstrtol.h: Likewise.
3404 * filemode.h, hard-locale.h, memcoll.h, modechange.h, physmem.h,
3405 same.h, strverscmp.h: Do not include config.h; no longer needed.
3406 Anyway, config.h should always be included before any other file.
3408 2003-06-11 Simon Josefsson <jas@extundo.com>
3410 * sysexit_.h: New file.
3412 2003-05-20 Derek Price <derek@ximbiot.com>
3414 * stat.c [LSTAT]: Compile/use slash_aware_lstat only if it is necessary.
3416 2003-06-10 Simon Josefsson <jas@extundo.com>
3418 * strchrnul.h: New file.
3419 * strchrnul.c: New file.
3421 2003-06-10 Simon Josefsson <jas@extundo.com>
3423 * argp.h: New file, from glibc.
3424 * argp-ba.c: New file, from glibc.
3425 * argp-eexst.c: New file, from glibc.
3426 * argp-fmtstream.c: New file, from glibc.
3427 * argp-fmtstream.h: New file, from glibc.
3428 * argp-fs-xinl.c: New file, from glibc.
3429 * argp-help.c: New file, from glibc.
3430 * argp-namefrob.h: New file, from glibc.
3431 * argp-parse.c: New file, from glibc.
3432 * argp-pv.c: New file, from glibc.
3433 * argp-pvh.c: New file, from glibc.
3434 * argp-xinl.c: New file, from glibc.
3436 2003-06-07 Jim Meyering <jim@meyering.net>
3438 * readtokens.h: Put `Free Software Foundation, Inc.'
3439 in place of my name in the copyright comment.
3440 Remove definition and uses of __P.
3443 * stat.c: Don't declare xmalloc explicitly.
3444 Instead, include "xalloc.h".
3445 * readtokens.c (readtokens): Remove anachronistic casts of xmalloc,
3446 xrealloc, and xcalloc return values.
3447 * xgetcwd.c (xgetcwd): Include "xgetcwd.h".
3449 * xgetcwd.h: Remove definition/uses of PARAMS.
3451 2003-06-06 Jim Meyering <jim@meyering.net>
3453 * stdbool_.h: Renamed from stdbool.h.in.
3455 2003-06-06 Jim Meyering <jim@meyering.net>
3457 Merge from coreutils.
3458 * same.c: (same_name): Declare *_basename locals to be `const'.
3459 Consolidate declarations and initializations of *_base* locals.
3461 Merge from coreutils.
3462 This avoids a core dump on systems without GNU putenv,
3463 when running `env -u SOME_ALREADY_UNSET_VARIABLE'.
3464 * putenv.c (__set_errno, LOCK, UNLOCK): Define.
3465 (unsetenv): New static function, from GNU libc.
3466 (rpl_putenv): Use it.
3468 * modechange.c: Remove trailing blanks.
3470 Merge from coreutils.
3471 * fsusage.c: Remove declaration of statfs.
3472 It conflicted with one from OSF/1 5.1 in <sys/mount.h>.
3474 * posixtm.c: Include <stdbool.h> unconditionally.
3476 2003-06-05 Paul Eggert <eggert@twinsun.com>
3478 * mktime.c (__mktime_internal): When resolving a tm_isdst
3479 mismatch, look in future quarters as well as past. This fixes a
3480 bug when processing fall-backwards gaps immediately after a long
3481 period of daylight-saving time.
3483 * mktime.c: Assume freestanding C89 or better.
3484 (HAVE_LIMITS_H): Remove. Assume it's 1.
3485 (__P): Remove; not used.
3486 (CHAR_BIT, INT_MIN, INT_MAX): Remove; <limits.h> defines them.
3487 (mktime, not_equal_tm, print_tm, check_result,
3488 main): Use prototypes. Use const * where appropriate.
3489 (main): Fix typo in testing code that uncovered by above changes.
3490 (Local Variables): Remove -DHAVE_LIMITS_H from compile-command.
3492 2003-06-04 Paul Eggert <eggert@twinsun.com>
3494 * mktime.c: Fix Debian bug 177940
3495 <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=177940>.
3496 (localtime_offset): Now long int, not time_t, because we want it
3497 to be guaranteed to be signed. All uses changed.
3498 (__mktime_internal): If overflow would occur when adding offset,
3501 Merge 'human' changes from coreutils. Rewrite to support
3502 locale-specific notations like thousands separators.
3503 * human.c: Simplify authorship notice.
3504 Include human.h immediately after config.h.
3505 <sys/types.h>, <stdio.h>: Do not include; no longer needed.
3506 <limits.h>: Do not include, since human.h does.
3507 (SIZE_MAX, UINTMAX_MAX): New macros.
3508 <strings.h>: Include if HAVE_STRINGS_H, not if !HAVE_STRING_H.
3509 <locale.h>: Include if HAVE_LOCALE_H and HAVE_LOCALECONV.
3510 (HUMAN_READABLE_SUFFIX_LENGTH_MAX): New macro.
3511 (power_letter): Renamed from suffixes.
3512 (generate_suffix_backwards): Remove.
3513 (adjust_value): Now takes int style (because of human.h changes)
3514 and long double value (for greater precision on some platforms).
3515 (group_number): New function.
3516 (human_readable): Use it. Use integer options, not enum.
3517 Put the options before the sizes in the arg list.
3518 Support all the new options.
3519 The old human_readable function has been removed;
3520 use inttostr.h instead.
3521 (human_readable, default_block_size, humblock):
3522 Use uintmax_t, not int, for block sizes.
3523 (human_readable_inexact, block_size_types): Remove.
3524 (block_size_opts): New constant.
3525 (human_options): Renamed from human_block_size, with new signature
3526 that allows block sizes up to UINTMAX_MAX. All callers changed.
3527 * human.h: Add copyright and authorship notice.
3528 Include <limits.h> and <stdbool.h> unconditionally.
3529 (PARAMS): Remove. All uses removed.
3530 (LONGEST_HUMAN_READABLE): Add support for thousands separator.
3531 (enum human_inexact_style): Remove tag; now a nameless enum.
3532 (human_floor, human_ceiling, human_round_to_even): Now have
3533 values 2, 0, 1 rather than -1, 1, 0.
3534 (human_group_digits, human_suppress_point_zero, human_autoscale,
3535 human_base_1024, human_SI, human_B): New constants.
3536 (human_readable_inexact, human_block_size): Remove.
3537 (human_readable): Size args are now uintmax_t, not int.
3538 (human_options): New decl.
3540 * exclude.c: (new_exclude, add_exclude): Remove casts that are
3541 unnecessary now that we assume C89 or better. This change
3542 imported from coreutils.
3544 * mktime.c (__mktime_internal): Do not reject negative timestamps
3545 arbitrarily. This is the same patch as 2003-05-28, but it got lost
3546 in the 2003-05-30 sync from glibc.
3548 .h files should stand alone, but we shouldn't include <sys/types.h>
3549 if we can get away with just <stddef.h>.
3551 * __fpending.h, addext.c, backupfile.c, exclude.c, getline.c,
3552 malloc.c, putenv.c, realloc.c, strcasecmp.c: Include <stddef.h>
3553 rather than <sys/types.h>, as we merely need size_t.
3554 * dirname.h, memcoll.h, xalloc.h, xmemcoll.h: Include <stddef.h>,
3556 * hash.h, linebuffer.h, readtokens.h, stdio-safer.h, version-etc.h:
3557 Include <stdio.h>, to get FILE.
3558 * memcasecmp.c: Don't include <sys/types.h>, as we can assume
3559 memcasecmp.h has included <stddef.h> and all we need is size_t.
3560 * memcoll.c: Include "memcoll.h", which gets us size_t and checks
3561 our interface, instead of including <sys/types.h>
3563 2003-06-02 Paul Eggert <eggert@twinsun.com>
3566 Fix some minor time-related bugs with POSIX time arguments.
3567 Some valid time stamps were being rejected (notably -1, and
3568 time stamps before 1900 on 64-bit hosts). And some invalid
3569 time stamps were being accepted, e.g. September 31.
3571 * posixtm.h (posixtime): Return bool instead of time_t, so
3572 that we can return (time_t) -1 successfully.
3573 * posixtm.c: Likewise.
3574 [HAVE_STDBOOL_H]: Include <stdbool.h>.
3575 (bool, false, true) [!HAVE_STDBOOL_H]: New type.
3576 (t): Remove static var.
3577 (year, posix_time_parse): Now takes struct tm * arg to modify, instead
3578 of static var. All uses changed.
3579 (year): Do not reject years before 1900; they can occur with
3581 (posix_time_parse): Do not check for out-of-range components;
3582 that is now the caller's responsibility, since our checks were
3583 only approximations.
3584 (posixtime): Use mktime to check for out-of-range components,
3585 since it knows them exactly.
3586 If mktime returns (time_t) -1, check whether an error actually occurred
3587 by invoking localtime on -1.
3588 (main) [TEST_POSIXTIME]: Check for input data errors, and report
3589 posixtime failures better.
3590 Improve the test data (in comments only).
3592 2003-05-30 <karl@gnu.org>
3594 * mktime.c: update from libc.
3596 2003-05-30 Bruno Haible <bruno@clisp.org>
3598 * config.charset: Upgrade to gettext-0.12.1 and libiconv-1.9.1.
3599 * localcharset.h: Likewise.
3600 * localcharset.c: Likewise.
3602 2003-05-28 Paul Eggert <eggert@twinsun.com>
3604 Assume the headers required for C89 freestanding compilers.
3605 * addext.c, backupfile.c, fsusage.c, human.c, pathmax.h,
3606 rpmatch.c, userspec.c, xreadlink.c, xstrtol.c: Include <limits.h>
3607 without checking for HAVE_LIMITS_H.
3608 * backupfile.c, fsusage.c, hash.c, human.c, safe-read.c, userspec.c,
3609 xstrtol.c (CHAR_BIT) : Don't define, since <limits.h> is guaranteed
3611 * fatal.c: Include <stdarg.h> without checking for __STDC__.
3612 * exclude.c: Include <stdbool.h> unconditionally.
3613 * tempname.c: Include <stddef.h> unconditionally.
3614 * hash.c: Include <limits.h>, since we no longer define CHAR_BIT.
3615 * modechange.c, rpmatch.c (NULL): Don't define, since
3616 <stddef.h> does that.
3617 * quote.c: Dont include <stddef.h> or <sys/types.h>; not needed.
3618 * safe-read.c (INT_MAX): Don't define, since <limits.h> does that.
3619 * safe-read.c (TYPE_MINIMUM, TYPE_MAXIMUM): Remove; no longer needed.
3620 * xstrtol.c: Likewise.
3621 * safe-read.c: Remove TYPE_SIGNED; no longer needed.
3622 * savedir.c: Include <stddef.h> instead of defining NULL.
3624 * addext.c (addext): Use assignment rather than cast, to avoid
3625 warnings on some platforms.
3627 * mktime.c (__mktime_internal): Do not reject negative timestamps
3630 2003-05-10 Bruno Haible <bruno@clisp.org>
3632 * linebreak.c (iconv_string_length): Don't return -1 just because the
3633 string is longer than 4 KB.
3635 2003-05-12 Jim Meyering <jim@meyering.net>
3637 * strftime.c (my_strftime): Let the `-' (no-pad) flag affect
3638 the space-padded-by-default conversion specifiers, %e, %k, %l.
3640 2003-05-03 Bruno Haible <bruno@clisp.org>
3642 Upgrade to Unicode-4.0.
3643 * linebreak.c (nonspacing_table_data): Change width of U+00AD,
3644 U+0350..U+0357, U+035D..U+035F, U+0600..U+0603, U+0610..U+0615,
3645 U+0656..U+0658, U+0A01, U+0AE2..U+0AE3, U+0CBC, U+17B4..U+17B5,
3646 U+17DD, U+1920..U+1922, U+1927..U+192B, U+1932, U+1939..U+193B
3647 from 1 to 0. Change width of U+0CBF, U+0CC6, U+180E from 0 to 1.
3648 (uc_width): Change width of U+4DC0..U+4DFF from 2 to 1. Change width
3649 of U+2A6D7..U+2F7FF, U+2FA1E..U+2FFFD, U+30000..U+3FFFD from 1 to 2.
3650 Change width of U+E0100..U+E01EF from 1 to 0.
3652 2003-04-25 Bruno Haible <bruno@clisp.org>
3654 * copy-file.c: Include <stddef.h>, for size_t.
3656 2003-04-25 Jim Meyering <jim@meyering.net>
3658 * copy-file.c (copy_file_preserving): Declare buf_size to be
3659 of type size_t, not int.
3661 2003-04-11 Jim Meyering <jim@meyering.net>
3663 Merge changes from Coreutils.
3665 2003-03-22 Jim Meyering <jim@meyering.net>
3667 * strftime.c (widen): Cast alloca return value to proper type.
3669 2003-01-19 Ulrich Drepper <drepper@redhat.com>
3672 * strftime.c (my_strftime): Handle very large width
3673 specifications for numeric values correctly. Improve checks for
3676 2003-01-19 Jim Meyering <jim@meyering.net>
3678 * strftime.c (widen) [COMPILE_WIDE]: Merge nearly-identical definitions.
3679 (nl_get_alt_digit) [! defined my_strftime]: Define.
3680 (my_strftime) [_NL_CURRENT]: Merge nearly-identical uses of
3681 _nl_get_alt_digit and _nl_get_walt_digit.
3683 * strftime.c (my_strftime): Merge in locale-related changes from libc.
3684 These changes have no effect outside of _LIBC.
3686 2003-04-10 Bruno Haible <bruno@clisp.org>
3688 * findprog.h: New file, from GNU gettext.
3689 * findprog.c: New file, from GNU gettext.
3691 2003-04-05 Jim Meyering <jim@meyering.net>
3693 Merge changes from Coreutils.
3695 * exclude.h (PARAMS): Remove definition and uses.
3696 * exclude.c: Remove uses of `PARAMS'.
3698 * dirname.c [TEST_DIRNAME]: Update build instructions for test.
3699 Add test-cases for DOS filenames. Declare program_name.
3700 (main): Set up program_name. Patch by Rich Dawe.
3702 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
3704 Use mntctl's return value to drive the entry-processing loop, since
3705 we can't rely on the value of the vmt_length member in the last
3706 entry. On some systems doing so could result in exhausting
3707 virtual memory. Based in part on a patch from Mike Jetzer.
3709 2003-04-04 Bruno Haible <bruno@clisp.org>
3711 * linebreak.h: New file, from GNU gettext.
3712 * linebreak.c: New file, from GNU gettext with slight modifications.
3713 * lbrkprop.h: New file, from GNU gettext.
3715 2003-04-03 Bruno Haible <bruno@clisp.org>
3717 * utf8-ucs4.h: New file, from GNU gettext.
3718 * utf16-ucs4.h: New file, from GNU gettext.
3719 * ucs4-utf8.h: New file, from GNU gettext.
3720 * ucs4-utf16.h: New file, from GNU gettext.
3722 2003-04-02 Bruno Haible <bruno@clisp.org>
3724 * binary-io.h: New file, from GNU gettext.
3726 2003-04-01 Bruno Haible <bruno@clisp.org>
3728 * pathname.h: New file, from GNU gettext.
3729 * concatpath.c: New file, from GNU gettext.
3731 2003-03-30 Bruno Haible <bruno@clisp.org>
3733 * copy-file.c (copy_file_preserving): Don't set owner if the function
3734 chown() doesn't exist.
3736 2003-03-28 Bruno Haible <bruno@clisp.org>
3738 * copy-file.h: New file, from GNU gettext.
3739 * copy-file.c: New file, from GNU gettext.
3741 2003-03-18 Jim Meyering <jim@meyering.net>
3743 * quote.c (quote_n): Fix typo in comment.
3745 2003-03-14 Jim Meyering <jim@meyering.net>
3747 Merge changes from Coreutils.
3748 * obstack.h (obstack_object_size): Declare temporary, __o,
3749 to be const, in order to avoid warnings.
3750 (obstack_room): Likewise.
3751 (obstack_empty_p): Likewise.
3753 2003-03-13 Paul Eggert <eggert@twinsun.com>
3755 Merge changes from Bison.
3756 * obstack.h: (__INT_TO_PTR) [__STDC__]: Cast result to
3757 (void *) to avoid diagnostic with native c89 on SGI IRIX 6.5
3758 when compiling Bison 1.875's `bitset bset = obstack_alloc
3759 (bobstack, bytes);'. Problem reported by Nelson H. F. Beebe.
3760 * hash.c: Include <stdbool.h> unconditionally.
3762 2003-03-09 Paul Eggert <eggert@twinsun.com>
3764 * argmatch.c (EXIT_FAILURE): Define if the system doesn't.
3765 Reported by Bruce Becker; see:
3766 http://mail.gnu.org/archive/html/bug-bison/2003-03/msg00017.html
3768 2003-03-03 Paul Eggert <eggert@twinsun.com>
3769 Bruno Haible <bruno@clisp.org>
3771 * mbswidth.h: Include <wchar.h>. Needed for UnixWare 7.1.1.
3772 Reported by John Hughes, see
3773 http://mail.gnu.org/archive/html/bug-bison/2003-02/msg00030.html
3775 2003-02-19 Paolo Bonzino <bonzini@gnu.org>
3777 * poll_.h: New file.
3780 2003-02-18 Paolo Bonzino <bonzini@gnu.org>
3782 * mathl.h: New file.
3783 * acosl.c: New file.
3784 * asinl.c: New file.
3785 * atanl.c: New file.
3786 * ceill.c: New file.
3789 * floorl.c: New file.
3790 * frexpl.c: New file.
3791 * ldexpl.c: New file.
3793 * sincosl.c: New file.
3795 * sqrtl.c: New file.
3797 * trigl.c: New file.
3798 * trigl.h: New file.
3800 2003-02-17 Bruno Haible <bruno@clisp.org>
3802 * mkdtemp.h: New file, from GNU gettext.
3803 * mkdtemp.c: New file, from GNU gettext.
3805 2003-01-31 Bruno Haible <bruno@clisp.org>
3807 * rename.c: #undef rename before defining rpl_rename.
3808 * strnlen.c: #undef strnlen, define rpl_strnlen instead of strnlen.
3810 2003-01-30 Bruno Haible <bruno@clisp.org>
3812 * printf-args.h: New file, from GNU gettext.
3813 * printf-args.c: New file, from GNU gettext.
3814 * printf-parse.h: New file, from GNU gettext.
3815 * printf-parse.c: New file, from GNU gettext.
3816 * vasnprintf.h: New file, from GNU gettext.
3817 * vasnprintf.c: New file, from GNU gettext.
3818 * asnprintf.c: New file, from GNU gettext.
3819 * vasprintf.h: New file, from GNU gettext with modifications.
3820 * vasprintf.c: New file, from GNU gettext.
3821 * asprintf.c: New file, from GNU gettext.
3823 2003-01-29 Bruno Haible <bruno@clisp.org>
3825 * stpncpy.h: New file, from GNU gettext with modifications.
3826 * stpncpy.c: New file, from GNU gettext with modifications.
3828 2003-01-28 Bruno Haible <bruno@clisp.org>
3830 * c-ctype.h: New file, from GNU gettext, with changes suggested by
3832 * c-ctype.c: New file, from GNU gettext, with changes suggested by
3835 2003-01-27 Bruno Haible <bruno@clisp.org>
3837 * xsetenv.h: New file, from GNU gettext.
3838 * xsetenv.c: New file, from GNU gettext.
3840 2003-01-23 Bruno Haible <bruno@clisp.org>
3842 * minmax.h: New file, from GNU gettext, with comments from Paul Eggert.
3844 2003-01-22 Bruno Haible <bruno@clisp.org>
3846 * exit.h: New file, from GNU gettext.
3848 2003-01-11 Bruno Haible <bruno@clisp.org>
3850 * stpcpy.h (stpcpy): Use ANSI C function declarations.
3851 * strcase.h (strcasecmp, strncasecmp): Likewise.
3853 2003-01-14 Jim Meyering <jim@meyering.net>
3855 * same.c (same_name): Tweak a comment.
3857 2003-01-11 Bruno Haible <bruno@clisp.org>
3859 * same.c (same_name): Reorder tests so as to avoid calling stat()
3860 when a string comparison is sufficient.
3862 2003-01-11 Bruno Haible <bruno@clisp.org>
3864 * readtokens.c (readtoken): Cast character to 'unsigned char', not
3867 2003-01-11 Bruno Haible <bruno@clisp.org>
3869 * hash-pjw.c: Add comment about low quality of this function.
3871 2003-01-12 Paul Eggert <eggert@twinsun.com>
3873 Finish renaming getstr -> getdelim2 and readline -> readlinebuffer,
3874 to avoid collisions with libcurses and libreadline.
3876 * Makefile.am (libfetish_a_SOURCES): Remove getstr.c, getstr.h.
3877 * getstr.h, getstr.c: Remove.
3878 * getline.c: Include "getline.h", to check interface.
3879 Move body of old getstr.c here: this defines MIN_CHUNK and
3880 declares getdelim2, which is renamed from getstr.
3881 (getline, getdelim): Adjust to renaming of getstr -> getdelim2.
3883 * linebuffer.c (readlinebuffer): Renamed from readline.
3885 * linebuffer.h: Likewise.
3886 (readline): Remove backward-compatibility macro.
3888 2003-01-12 Jim Meyering <jim@meyering.net>
3890 * makepath.c: Don't test HAVE_ERRNO_H. It's not necessary.
3892 2003-01-10 Bruno Haible <bruno@clisp.org>
3894 * alloca_.h: New file.
3895 * getdate.y: Unconditionally include alloca.h.
3896 * makepath.c: Likewise.
3897 * setenv.c: Likewise.
3898 * userspec.c: Likewise.
3900 2003-01-09 Bruno Haible <bruno@clisp.org>
3902 * stdbool.h.in: New file.
3904 2003-01-08 Bruno Haible <bruno@clisp.org>
3906 * safe-read.c: Include specification header first, to ensure its
3908 * full-write.c: Likewise.
3910 2003-01-08 Jim Meyering <jim@meyering.net>
3912 * full-write.c: Undefine and define-away `const' after inclusion
3913 of errno.h, not before. Suggestion from Bruno Haible.
3915 2003-01-07 Jim Meyering <jim@meyering.net>
3917 * full-write.c: Rework so that it may serve to define full_read, too.
3918 * full-read.c: Simply #define FULL_READ and include full-write.c.
3920 2003-01-06 Jim Meyering <jim@meyering.net>
3922 * version-etc.c: Update year in translatable copyright string.
3924 2002-12-25 Bruno Haible <bruno@clisp.org>
3926 * strtoimax.c: Include <stdint.h> as an alternative to <inttypes.h>.
3927 * xstrtol.h: Likewise.
3928 * xstrtoimax.c: Likewise.
3929 * xstrtoumax.c: Likewise.
3930 * human.h: Likewise.
3932 * tempname.c: Include <inttypes.h> too. Avoids a compilation error
3933 on systems that have <inttypes.h> but not <stdint.h>.
3935 2002-12-31 Paul Eggert <eggert@twinsun.com>
3937 * memcoll.c (memcoll): Fall back on a simple algorithm using
3938 memcmp if strcoll doesn't work.
3940 2002-12-23 Bruno Haible <bruno@clisp.org>
3942 * localcharset.h: New file.
3943 * localcharset.c: Include it.
3944 * unicodeio.c: Likewise.
3946 2002-12-22 Bruno Haible <bruno@clisp.org>
3948 * utime.c (utime_null): No need to call ftruncate if the file was
3951 2002-12-23 Bruno Haible <bruno@clisp.org>
3953 * memcoll.c (STRCOLL): New macro.
3956 2002-12-22 Bruno Haible <bruno@clisp.org>
3958 * getstr.h (getstr): Define, to avoid clash with libcurses.
3959 * linebuffer.h (readline): Define, to avoid clash with libreadline.
3961 2002-12-22 Bruno Haible <bruno@clisp.org>
3963 * getdate.y (get_date): Test HAVE_STRUCT_TM_TM_ZONE, not HAVE_TM_ZONE.
3965 2002-12-23 Bruno Haible <bruno@clisp.org>
3967 * getline.h: Include <stddef.h>, for size_t.
3969 * unicodeio.h: Include <stddef.h>, for size_t.
3970 * unicodeio.c: Don't include <stddef.h>.
3972 2002-12-17 Bruno Haible <bruno@clisp.org>
3974 * canon-host.c (strdup): Remove unused declaration.
3976 * fsusage.c: Include full_read.h.
3977 (get_fs_usage): Use full_read instead of safe_read.
3979 * utime.c (utime_null): Use SAFE_READ_ERROR.
3981 2002-12-11 Bruno Haible <bruno@clisp.org>
3983 * setenv.h: Rewritten to cope with systems that have setenv() but not
3985 * setenv.c, unsetenv.c: Taken from glibc-2.2.4 with the following
3988 2002-12-11 Bruno Haible <bruno@clisp.org>
3990 * setenv.c (alloca): Fall back to malloc.
3992 (setenv): Use freea() to free memory allocated with alloca().
3994 2002-11-13 Bruno Haible <bruno@clisp.org>
3996 * setenv.c (compar_fn_t, __add_to_environ, setenv): Use ANSI C
3997 function declarations.
3998 * unsetenv.c (unsetenv): Likewise.
4000 2002-03-04 Bruno Haible <bruno@clisp.org>
4002 Portability to AIX 4.3.3.
4003 * unsetenv.c: New file, extracted from setenv.c.
4004 * setenv.c: Move the unsetenv() function to unsetenv.c.
4006 2001-12-20 Bruno Haible <bruno@clisp.org>
4008 * setenv.c (__add_to_environ): Don't call realloc(NULL,...),
4009 use malloc instead. For SunOS 4.
4011 2001-12-11 Bruno Haible <bruno@clisp.org>
4013 * setenv.c: Declare alloca.
4014 (compar_fn_t): New typedef.
4015 (KNOWN_VALUE, STORE_VALUE): Use it.
4017 * Makefile.am (libfetish_a_SOURCES): Add setenv.c, unsetenv.c,
4020 2002-12-10 Paul Eggert <eggert@twinsun.com>
4022 Port exclude.c and exclude.h to more non-GNU systems, e.g. Solaris 7.
4023 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE, EXCLUDE_WILDCARDS):
4024 Choose values that are less likely to collide with system fnmatch
4026 * exclude.c (FNM_CASEFOLD, FNM_LEADING_DIR): Define to 0 if not
4027 defined (e.g., a pure POSIX system).
4028 (EXCLUDE_macros_do_not_collide_with_FNM_macros): Use FNM_PATHNAME
4029 instead of FNM_FILE_NAME, for compatibility with pure POSIX sytems.
4031 2002-12-06 Jim Meyering <jim@meyering.net>
4033 * error.c: Be consistent: change `#ifndef _LIBC' to `#if !_LIBC'.
4035 Merge in changes from libc's misc/error.c, in preparation
4036 for the merge of gnulib's changes back into libc.
4038 * error.c (_): Define only if not already defined.
4039 Move definition to follow all #include directives.
4040 Include unlocked-io.h only if !_LIBC.
4041 [_LIBC]: Include <libio/libioP.h>.
4042 [USE_IN_LIBIO]: Include <libio/iolibio.h>
4043 (fflush): Tweak definition to use INTUSE.
4046 2002-12-05 Paul Eggert <eggert@twinsun.com>
4048 * alloca.c [defined emacs]: Include "lisp.h".
4049 (xalloc_die) [defined emacs]: New macro.
4050 (free) [defined emacs && defined EMACS_FREE]: Define to EMACS_FREE.
4051 [! defined emacs]: Include <xalloc.h>.
4052 (POINTER_TYPE) [!defined POINTER_TYPE]: New macro.
4053 (pointer): Typedef to POINTER_TYPE *.
4054 (malloc): Remove decl; we now always use xmalloc.
4055 (alloca): Use old-style definition, since Emacs needs this.
4056 Check for arithmetic overflow when computing combined size.
4058 2002-12-04 Paul Eggert <eggert@twinsun.com>
4060 Do not generate unlocked-io.h automatically, since it's easier to
4061 maintain it by hand.
4063 * unlocked-io.h: New file, from GNU diffutils,
4064 but with proper copyright notice and attribution.
4066 * Makefile.am: Add copyright notice.
4067 (libfetish_a_SOURCES): Add unlocked-io.h.
4068 (BUILT_SOURCES, all-local): Remove unlocked-io.h.
4069 (DISTCLEANFILES, io_functions): Remove macros.
4070 (EXTRA_DIST): Remove gen_uio.
4071 (unlocked-io.h): Remove rule.
4073 2002-12-04 Jim Meyering <jim@meyering.net>
4075 Reflect the fact that stat.c and lstat.c are no longer generated.
4076 * Makefile.am (BUILT_SOURCES): Remove stat.c and lstat.c.
4077 (DISTCLEANFILES): Likewise.
4078 (EXTRA_DIST): Likewise.
4079 (all_local): Don't depend on stat.c or lstat.c.
4080 (stat.c, lstat.c): Remove rules.
4081 (EXTRA_DIST): Remove xstat.in.
4083 * xstat.in: Remove file. Contents moved into stat.c.
4084 * stat.c: New file. Contents mostly from xstat.in.
4085 * stat.c: Rework so that it may serve to define rpl_lstat, too.
4086 * lstat.c: New file. Simply #define LSTAT and include stat.c.
4088 * safe-read.c: Rework so that it may serve to define safe_write, too.
4089 * safe-write.c: Simply #define SAFE_WRITE and include safe-read.c.
4091 2002-12-03 Jim Meyering <jim@meyering.net>
4093 * safe-read.c, safe-write.c: Change variable names and comments, but
4094 not semantics, to minimize the differences between these two files.
4095 (safe_read): Change comment to mention SAFE_READ_ERROR.
4097 * safe-read.c (IS_EINTR): Define.
4098 (safe_read): Use IS_EINTR in place of in-function cpp directives.
4100 2002-12-02 Bruno Haible <bruno@clisp.org>
4102 * safe-write.c (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM):
4103 Define, taken from safe-read.c.
4104 (INT_MAX): Provide fallback.
4105 (safe_write): Rewrite to iterate IFF the write fails with EINTR.
4106 * safe-write.h (SAFE_WRITE_ERROR): Define.
4108 * safe-read.c (EINTR): Remove definition.
4109 (safe_read): Don't use EINTR if it is absent.
4111 2002-12-02 Jim Meyering <jim@meyering.net>
4113 * safe-read.c (EINTR): Define.
4114 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
4115 (INT_MAX): Provide fallback.
4116 (safe_read): Rewrite to iterate IFF the read fails with EINTR.
4118 * safe-read.h (SAFE_READ_ERROR): Define.
4120 2002-12-01 Jim Meyering <jim@meyering.net>
4122 * safe-read.c: (safe_read): Also exit the loop when read returns zero.
4123 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM, INT_MAX): Define.
4125 2002-11-27 Paul Eggert <eggert@twinsun.com>
4127 * hash.c (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
4128 hash_rehash): Replace `if (limit <= value) abort ();' with
4129 `if (! (value < limit)) abort ();', for readability.
4131 2002-11-26 <karl@gnu.org>
4133 * strdup.c: copy from libc again, with jim's ok.
4134 * .cppi-disable: re-add strdup.c
4136 2002-11-25 <karl@gnu.org>
4138 * strtoll.c: copy from libc, meaning we now #include <strtol.c>
4139 instead of "strtol.c".
4141 2002-11-25 Jim Meyering <jim@meyering.net>
4143 * mktime.c: Sync from libc, now that it has the latest fix.
4145 2002-11-24 <karl@gnu.org>
4147 * error.c, getopt.c, getopt.h, getopt1.c, obstack.c, regex.c,
4148 regex.h, strdup.c, strtoll.c, tempname.c: change license to gpl.
4150 2002-11-24 Jim Meyering <jim@meyering.net>
4152 Update from coreutils:
4154 * mktime.c: Merge in changes from libc.
4156 Avoid a link-time failure on some Linux systems.
4157 * mktime.c (STATIC): Define to be empty (_LIBC) or `static' (otherwise).
4158 (__mon_yday): Declare with the STATIC attribute.
4159 (__mktime_internal): Likewise.
4160 Based on a report from Greg Schafer.
4162 2002-11-23 Jim Meyering <jim@meyering.net>
4164 * sig2str.c (str2signum, sig2str): Avoid a warning from gcc:
4165 Use `unsigned', not `int', as type of index.
4167 * xstat.in [@BEGIN_LSTAT_ONLY@]: Include <string.h>.
4169 * fsusage.c: Remove unneeded parentheses around operands of `defined'.
4171 2002-11-22 Paul Eggert <eggert@twinsun.com>
4173 * hash.c: Avoid use of <assert.h>, as the GNU Coding Standards
4174 hint that one should use `if (! x) abort ();' rather than `assert
4175 (x);', and anyway it's one less thing to worry about configuring.
4176 (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
4177 hash_rehash, hash_insert): Use abort rather than assert.
4179 2002-11-22 Paul Eggert <eggert@twinsun.com>
4181 * quotearg.h: Allow multiple inclusion by surrounding with
4182 "#ifndef QUOTEARG_H_". Include <stddef.h>, for size_t,
4183 so that we can be included first.
4184 (PARAMS): Remove; we now assume C89 or later. All uses removed.
4185 * quotearg.c: Include quotearg.h immediately after config.h.
4186 No need to include stddef.h or sys/types.h any more.
4187 Surround local include files with "", not "<>".
4188 Assume HAVE_LIMITS_H unconditionally, as we assume C89.
4189 Similarly, assume HAVE_C_BACKSLASH_A, CHAR_BIT, UCHAR_MAX, UINT_MAX,
4190 HAVE_STDLIB_H, HAVE_STRING_H, STDC_HEADERS.
4191 (HAVE_MBSINIT): Undef if !HAVE_MBRTOWC.
4192 (mbsinit): Define to 1 if !defined mbsinit && !HAVE_MBSINIT.
4193 (ISPRINT): Remove; no longer needed now that we assume C89.
4195 (clone_quoting_options, quotearg_buffer, quotearg_n_options):
4198 (quotearg_buffer_restyled, quotearg_n, quotearg_n_style,
4199 quotearg_char): Use SIZE_MAX rather than
4200 (size_t) -1 when we are talking about "infinity".
4202 (quotearg_buffer_restyled): Fix bug when quoting trigraphs.
4204 2002-11-22 Bruno Haible <bruno@clisp.org>
4206 * safe-read.h: Assume C89. Add comments.
4207 (safe_read): Change return type to size_t.
4208 * safe-read.c (safe_read): Change return type to size_t. Handle byte
4209 counts > SSIZE_MAX correctly.
4210 * safe-write.h: New file.
4211 * safe-write.c: New file.
4212 * full-read.h: New file.
4213 * full-read.c: New file.
4214 * full-write.h: Assume C89. Add comments.
4215 * full-write.c: Include safe-write.h.
4216 (full_write): Rewritten to use safe_write.
4217 Suggested by Jim Meyering and Paul Eggert.
4219 2002-11-21 Bruno Haible <bruno@clisp.org>
4221 Remove case insensitive option matching.
4222 * argmatch.h (argcasematch): Remove declaration.
4223 (ARGCASEMATCH): Remove macro.
4224 (__xargmatch_internal): Remove case_sensitive argument.
4225 (XARGMATCH): Update.
4226 (XARGCASEMATCH): Remove macro.
4227 * argmatch.c (argmatch): Renamed from __argmatch_internal. Remove
4228 case_sensitive argument.
4229 (argcasematch): Remove function.
4230 (__xargmatch_internal): Remove case_sensitive argument.
4231 (main): Use XARGMATCH instead of XARGCASEMATCH.
4233 * xmalloc.c: Change compile-time error message. Add comment about
4234 required autoconf version.
4236 2002-11-21 Jim Meyering <jim@meyering.net>
4238 * strdup.c (strdup): Tweak comment and initial #if/#include.
4240 Merge in changes from the coreutils.
4242 2002-09-25 Paul Eggert <eggert@twinsun.com>
4243 * fsusage.c [! HAVE_INTTYPES_H && HAVE_STDINT_H] Include <stdint.h>.
4244 (UINTMAX_MAX) [!defined UINTMAX_MAX]: New macro.
4245 (PROPAGATE_ALL_ONES): Work even if X is unsigned and narrower than
4246 int. Work more efficiently if X is the same width as uintmax_t.
4247 Do not compare X to -1, to avoid bogus compiler warning.
4248 (get_fs_usage): (uintmax_t) -1 -> UINTMAX_MAX to avoid a cast.
4249 Don't assume that f_frsize and f_bsize are the same type.
4251 * mountlist.c: #undef MNT_IGNORE before defining it, to avoid warning
4254 * makepath.c (make_path): Restore umask *before* creating the final
4256 (make_path): Minor reformatting.
4258 * xmalloc.c: Adjust to work with new autoconf macros, AC_FUNC_MALLOC
4259 and AC_FUNC_REALLOC: test #ifndef HAVE_MALLOC/HAVE_REALLOC.
4261 * mountlist.h (ME_DUMMY): Don't count entries of type `auto' as dummy
4262 ones. At least on GNU/Linux systems, `auto' means something else.
4265 2002-11-20 Paul Eggert <eggert@twinsun.com>
4267 Merge argmatch cleanups from Bison. Assume C89.
4269 * argmatch.c: Include config.h here, not in argmatch.h.
4270 Include stdlib.h, for EXIT_FAILURE.
4271 Always include <string.h>, since we assume C89.
4272 (EXIT_FAILURE): Remove pre-C89 bug workaround.
4273 * argmatch.h: Do not include <config.h> or <sys/types.h>.
4274 Include <stddef.h> instead, since it's all we need for size_t.
4275 (PARAMS): Remove. All uses removed.
4276 (ARRAY_CARDINALITY): Do not bother to #undef.
4277 (ARRAY_CARDINALITY, ARGMATCH, ARGCASEMATCH, invalid_arg,
4278 ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
4279 Remove unnecessary parentheses.
4280 (ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
4281 Insert necessary parentheses.
4282 (ARGMATCH_CONSTRAINT, ARGMATCH_VERIFY): New macros.
4283 (ARGMATCH_ASSERT): Use ARGMATCH_CONSTRAINT.
4285 2002-11-19 Bruno Haible <bruno@clisp.org>
4287 * mbswidth.c: Include mbswidth.h right at the beginning.
4288 * mbswidth.h: Include <stddef.h>, for size_t.
4290 * mbswidth.h (PARAMS): Remove macro.
4291 (mbswidth, mbsnwidth): Use ANSI C function declarations.
4292 * mbswidth.c (mbswidth, mbsnwidth): Likewise.
4294 * gcd.h (PARAMS): Remove macro.
4295 (gcd): Use ANSI C function declarations.
4296 * gcd.c (gcd): Likewise.
4298 2002-11-15 Bruno Haible <bruno@clisp.org>
4300 * strcspn.c: Include <stddef.h>.
4301 (strcspn): Use ANSI C function declaration. Change return type to
4303 * strpbrk.c: Minimize diffs to glibc. Include <stddef.h>.
4304 (strpbrk): Use NULL.
4305 * strpbrk.h (PARAMS): Remove macro.
4306 (strpbrk): Use ANSI C function declaration.
4307 * strstr.c: Don't include <sys/types.h>.
4308 * strstr.h (PARAMS): Remove macro.
4309 (strstr): Use ANSI C function declarations.
4311 2002-11-06 Bruno Haible <bruno@clisp.org>
4313 * gcd.h (gcd): Change argument type to 'unsigned long'.
4314 * gcd.c (gcd): Likewise.
4316 2002-11-05 Bruno Haible <bruno@clisp.org>
4318 * gcd.h: New file, from gettext-0.11.5.
4319 * gcd.c: New file, from gettext-0.11.5.
4321 2002-11-05 Bruno Haible <bruno@clisp.org>
4323 * error.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
4324 * getopt.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
4325 * obstack.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
4326 * regex.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
4328 * argmatch.c: Include gettext.h instead of <locale.h> and <libintl.h>.
4329 * makepath.c: Include gettext.h instead of <locale.h> and <libintl.h>.
4331 * closeout.c: Include gettext.h instead of <libintl.h>.
4332 * human.c: Include gettext.h instead of <libintl.h>.
4333 * quotearg.c: Include gettext.h instead of <libintl.h>.
4334 * rpmatch.c: Include gettext.h instead of <libintl.h>.
4335 * unicodeio.c: Include gettext.h instead of <libintl.h>.
4336 * userspec.c: Include gettext.h instead of <libintl.h>.
4337 * version-etc.c: Include gettext.h instead of <libintl.h>.
4338 * xmalloc.c: Include gettext.h instead of <libintl.h>.
4339 (textdomain): Remove definition.
4340 * xmemcoll.c: Include gettext.h instead of <libintl.h>.
4342 * long-options.c: Remove include of <libintl.h> and definition of _.
4343 * same.c: Remove include of <libintl.h> and definition of _.
4345 2002-11-04 Bruno Haible <bruno@clisp.org>
4347 * stpcpy.h: New file, from GNU gettext-0.11.5.
4348 * strcase.h: New file, from GNU gettext-0.11.5.
4349 * strpbrk.h: New file, from GNU gettext-0.11.5.
4350 * strstr.h: New file, from GNU gettext-0.11.5.
4351 * xgetcwd.h: New file, from GNU gettext-0.11.5.
4353 2002-05-09 Bruno Haible <bruno@clisp.org>
4355 * config.charset: Update for newest glibc. Add canonical names
4356 ISO-8859-14, KOI8-T, TCVN5712-1, GEORGIAN-PS.
4358 2002-05-09 Bruno Haible <bruno@clisp.org>
4360 * localcharset.c (get_charset_aliases): Add more Windows specific
4363 2002-05-08 Owen Taylor <otaylor@redhat.com>
4365 * config.charset: A few additions for Solaris.
4367 2001-12-05 Bruno Haible <bruno@clisp.org>
4369 * localcharset.c (locale_charset): Don't return an empty string.
4371 2001-10-23 Bruno Haible <haible@clisp.cons.org>
4373 * config.charset: msdos in uk_UA uses CP1125.
4375 2001-08-05 Bruno Haible <haible@clisp.cons.org>
4377 Make it possible to build libcharset with CC=gcc CFLAGS="-x c++".
4378 * localcharset.c (locale_charset): Declare as extern "C".
4380 2002-02-15 Bruno Haible <bruno@clisp.org>
4382 * config.charset [msdosdjgpp]: For Russian, use CP866.
4384 2002-02-11 Bruno Haible <bruno@clisp.org>
4386 * config.charset: Add support for NetBSD.
4388 2002-09-25 <karl@gnu.org>
4390 * strdup.c: copy from libc/string (via ../config/srclist*).
4391 * getopt*: copy from libc/posix.
4392 * gettext.h: copy from gettext.
4393 * .cppi-disable: add strdup.c, gettext.h.
4395 2002-07-01 Jim Meyering <meyering@lucent.com>
4397 * c-stack.c: Include sys/time.h.
4398 From Volker Borchert.
4400 2002-06-11 Paul Eggert <eggert@twinsun.com>
4402 * fnmatch.c, fnmatch_loop.c (WIDE_CHAR_SUPPORT):
4403 New macro. Use it uniformly instead of
4404 (defined HAVE_WCTYPE_H && defined HAVE_WCHAR_H).
4405 It also uses HAVE_BTOWC, to fix a porting bug on Solaris 2.5.1
4406 reported by Vin Shelton.
4408 2002-06-22 Jim Meyering <meyering@lucent.com>
4410 * fnmatch.c (ISASCII, ISPRINT): Undefine, to avoid warning about
4411 redefinition due to Solaris 2.6's definition in /usr/include/sys/euc.h.
4413 2002-06-22 Paul Eggert <eggert@twinsun.com>
4415 * c-stack.h (segv_handler, c_stack_action) [! defined SA_SIGINFO]:
4416 Do not assume SA_SIGINFO behavior.
4417 Bug reported by Jim Meyering on NetBSD 1.5.2.
4419 2002-06-22 Jim Meyering <meyering@lucent.com>
4421 * c-stack.c, c-stack.h: New files, from diffutils-2.8.2.
4423 * exitfail.c, exitfail.h: Likewise.
4424 * Makefile.am (libfetish_a_SOURCES): Add exitfail.c and exitfail.h.
4426 * Makefile.am (libfetish_a_SOURCES): Add fnmatch_.h in place
4428 (EXTRA_DIST): Add fnmatch_loop.c.
4429 (libfetish_a_SOURCES): Add c-stack.c and c-stack.h.
4431 * fnmatch_loop.c: New file, from diffutils-2.8.2.
4432 * fnmatch.c: Update from diffutils-2.8.2.
4433 * fnmatch_.h: New file. From diffutils-2.8.2.
4434 * fnmatch.h: Remove file.
4436 2002-06-18 Paul Eggert <eggert@twinsun.com>
4438 * file-type.h: Report an error if neither S_ISREG nor
4439 S_IFREG is defined, instead of using a test specific to glibc
4440 2.2. This should be safe, since POSIX requires S_ISREG and
4441 Unix Version 7 had S_IFREG. We don't need to check for
4442 <sys/types.h> since we don't use any symbols that it defines.
4444 2002-06-15 Jim Meyering <meyering@lucent.com>
4446 * file-type.h (FILE_TYPE_H): Guard entire contents with #ifndef.
4447 For GNU libc 2.2 and newer, ensure that <sys/types.h> and <sys/stat.h>
4448 have been included before this file.
4450 2002-06-13 Richard Dawe <richdawe@bigfoot.com>
4452 * Makefile.am (lstat.c, stat.c, .sin.sed): Use t-$@, rather than $@-t,
4453 so that each temporary file name is unique and valid in the first
4454 8 characters, for operation under DOS.
4456 2002-06-15 Jim Meyering <meyering@lucent.com>
4458 Work even with DJGPP 2.03, which lacks support for symlinks.
4460 * xstat.in (S_ISLNK): Define to 0 if neither S_ISLNK nor S_IFLNK
4462 * lchown.c (S_ISLNK): Likewise.
4464 2002-06-14 Jim Meyering <meyering@lucent.com>
4466 * file-type.h: Use the version from diffutils-2.8.2.
4467 * file-type.c: Likewise.
4469 2002-05-27 Jim Meyering <meyering@lucent.com>
4471 Fix a problem seen only on nonconforming systems whereby ls.c's
4472 use of localtime, and then of gettimeofday would cause trouble:
4473 the localtime call used to initialize rpl_gettimeofday's save
4474 mechanism would clobber ls's current local time information so
4475 that in any long listing the first file would always be listed
4476 with date 1970-01-01. Analysis by Volker Borchert.
4478 * gettimeofday.c (localtime): Undefine.
4479 (rpl_localtime): New function.
4481 2002-05-22 Jim Meyering <meyering@lucent.com>
4483 * Makefile.am (libfetish_a_SOURCES): Add file-type.c and file-type.h.
4484 * file-type.h: New file.
4485 * file-type.c (file_type): New file/function. Extracted from diffutils.
4487 2002-04-29 Paul Eggert <eggert@twinsun.com>
4489 * hard-locale.c: Upgrade to version used in GNU Diffutils 2.8.1.
4491 2002-04-28 Paul Eggert <eggert@twinsun.com>
4493 * sig2str.h (SIGNUM_BOUND): Do not use WTERMSIG, to avoid
4494 depending on <sys/wait.h> and WTERMSIG. Default to 64 instead
4495 of 127, since 64 is the largest conceivable number for ancient
4497 * sig2str.c: Do not include <sys/wait.h>; no longer needed.
4499 2002-04-28 Jim Meyering <meyering@lucent.com>
4501 * sig2str.c (WTERMSIG): Remove definition (unused).
4503 2002-04-28 Paul Eggert <eggert@twinsun.com>
4505 * sig2str.h, sig2str.c: New files.
4506 * Makefile.am (libfetish_a_SOURCES): Add sig2str.h.
4508 2002-04-24 Jim Meyering <meyering@lucent.com>
4510 * gettext.h: New file, from Gettext.
4511 * Makefile.am (INCLUDES): Remove -I../intl.
4512 (libfetish_a_SOURCES): Add gettext.h.
4514 2002-04-16 Jim Meyering <meyering@lucent.com>
4516 * readutmp.h (UT_TYPE): Remove definition (now in who.c).
4517 (HAVE_STRUCT_XTMP_UT_EXIT, HAVE_STRUCT_XTMP_UT_ID): Define.
4518 (HAVE_STRUCT_XTMP_UT_PID, HAVE_STRUCT_XTMP_UT_TYPE): Define.
4520 2002-04-12 Jim Meyering <meyering@lucent.com>
4522 * dirfd.h (dirfd): Elide prototype if dirfd is a macro.
4524 2002-03-10 Jim Meyering <meyering@lucent.com>
4526 * makepath.c (make_path): Remove a comma from a diagnostic.
4527 Suggestion from Santiago Vila.
4529 2002-03-08 Jim Meyering <meyering@lucent.com>
4531 * rename.c: Mention that this wrapper is needed also on
4532 mips-dec-ultrix4.4 systems.
4534 2002-03-02 Jim Meyering <meyering@lucent.com>
4536 * gettime.c (gettime): Test HAVE_CLOCK_GETTIME,
4537 not HAVE_CLOCK_SETTIME.
4539 2002-02-27 Paul Eggert <eggert@twinsun.com>
4541 * nanosleep.h: Rename to....
4542 * timespec.h: New name for nanosleep.h. All uses changed.
4544 * gettime.c: New file.
4545 * settime.c: New file.
4548 * Makefile.am (libfetish_a_SOURCES): Add gettime.c, settime.c,
4549 timespec.h. Remove nanosleep.h.
4551 2002-02-25 Paul Eggert <eggert@twinsun.com>
4553 * acl.c, acl.h: New files.
4554 * Makefile.am (libfetish_a_SOURCES): Add acl.h, acl.c.
4556 2002-02-24 Jim Meyering <meyering@lucent.com>
4558 * strnlen.c (strnlen): Define-away/undef so that an inconsistent
4559 prototype in string.h (on at least AIX4.3.2.0 w/gcc-2.95.3) doesn't
4560 cause trouble. Reported by Nelson Beebe.
4562 2002-02-23 Paul Eggert <eggert@twinsun.com>
4564 * path-concat.c (xpath_concat): Reorder code to pacify
4565 compilers that don't know that xalloc_die never returns.
4567 2002-02-20 Jim Meyering <meyering@lucent.com>
4569 * getdate.c: Regenerate using bison-1.33.
4571 2002-02-15 Paul Eggert <eggert@twinsun.com>
4573 * posixver.c, posixver.h: New files.
4574 * Makefile.am (libfetish_a_SOURCES): Add them.
4576 2002-02-02 Paul Eggert <eggert@twinsun.com>
4577 Bruno Haible <bruno@clisp.org>
4579 * unicodeio.h (print_unicode_char): Add exit_on_error argument.
4580 (fwrite_success_callback): New declaration.
4581 * unicodeio.c (unicode_to_mb): New function, extracted from
4582 print_unicode_char. Call failure callback instead of error.
4583 (fwrite_success_callback): New function.
4584 (exit_failure_callback): New function.
4585 (fallback_failure_callback): New function.
4586 (print_unicode_char): Call unicode_to_mb.
4588 2002-01-26 Jim Meyering <meyering@lucent.com>
4590 * Makefile.am (getdate$U.o): Depend on unlocked-io.h.
4592 2002-01-22 Jim Meyering <meyering@lucent.com>
4594 * Makefile.am (Makefile): Don't depend on $(BUILT_SOURCES).
4595 Otherwise, some versions of automake would omit the rule that makes
4596 Makefile from Makefile.in.
4598 2001-01-21 Paul Eggert <eggert@twinsun.com>
4600 * xmemcoll.h, xmemcoll.c: New files.
4601 * Makefile.am (libfetish_a_SOURCES): Add them.
4602 * memcoll.c: Include errno.h, and declare errno if not defined.
4603 (memcoll): Set errno to zero if there is no error.
4605 * quotearg.c (quotearg_buffer_restyled):
4606 Fix bug with quoting buffers containing NUL when backslashing escapes.
4607 This bug was exposed by the other changes in this patch.
4608 (quotearg_n_options): New arg ARGSIZE.
4609 All callers changed.
4610 (quoting_options_from_style): New function.
4611 (quotearg_n_style): Use it.
4612 (quotearg_n_style_mem): New function.
4614 * quotearg.h (quotearg_n_style_mem): New function.
4616 2002-01-16 Jim Meyering <meyering@lucent.com>
4618 * getdate.y: Add three semicolons, each just before a closing brace.
4619 Bison (as of version 1.31) no longer papers over that mistake.
4621 2002-02-14 Paul Eggert <eggert@twinsun.com>
4623 * backupfile.c (ISDIGIT): Comment fix.
4624 * getdate.y (ISDIGIT): Likewise.
4625 * posixtm.c (ISDIGIT, year): Likewise.
4626 * strverscmp.c (ISDIGIT): Likewise.
4627 * userspec.c (ISDIGIT): Likewise.
4629 2002-01-05 Jim Meyering <meyering@lucent.com>
4631 * version-etc.c (version_etc_copyright): Update copyright year.
4633 2001-01-19 Paul Eggert <eggert@twinsun.com>
4635 * closeout.c (close_stdout_status): If ferror (stdout), do
4636 not silently exit merely because the output buffer happens to
4637 have nothing pending.
4639 2001-12-18 Paul Eggert <eggert@twinsun.com>
4641 See the big note in ../ChangeLog.
4642 * human.c (suffixes): Prefer K to k for 1024.
4643 (generate_suffix_backwards): New function.
4644 (human_readable_inexact): Use it.
4645 * xstrtol.c (__xstrtol): If there is no number but there
4646 is a valid suffix, assume 1. "MB" now means decimal, "MiB" binary.
4647 Accept 'K' as well as 'k'.
4649 2001-12-15 Jim Meyering <meyering@lucent.com>
4651 * regex.h (__restrict_arr): Update from libc.
4653 * mountlist.h (ME_REMOTE): Recognize file systems of type smbfs
4654 as `remote' if the name starts with `//'. Suggested by Michael Stone.
4657 2001-12-10 Jim Meyering <meyering@lucent.com>
4659 * linebuffer.c: Remove explicit declarations of xmalloc and xrealloc,
4660 Instead, include "xalloc.h".
4661 (initbuffer): Don't cast xmalloc return value to char*.
4662 (readline): Reword comment.
4663 Don't cast xrealloc return value to char*
4666 2001-12-09 Jim Meyering <meyering@lucent.com>
4668 * modechange.c (mode_compile): Add cast to avoid pedantic warning about
4669 `signed and unsigned type in conditional expression'.
4670 * posixtm.c (posix_time_parse): Likewise.
4672 * xreadlink.c (xreadlink): Add cast to avoid a pedantic warning.
4674 * readtokens.c (readtoken): Declare an index to be of type unsigned
4675 to avoid a pedantic warning.
4677 * getstr.c: Don't include assert.h.
4678 (getstr): Remove warning-evoking assertions.
4679 Return -1 if offset parameter is out of bounds.
4680 Change the type of a local from int to size_t.
4682 * strftime.c (my_strftime_localtime_r): Include this function
4683 definition in the `#if ! HAVE_TM_GMTOFF' block.
4685 * xgethostname.c: Remove declarations of xmalloc and xrealloc.
4686 Include xalloc.h instead.
4688 2001-12-02 Jim Meyering <meyering@lucent.com>
4690 * tempname.c: Don't declare getenv, thus reverting the change of
4691 2001-11-18. It's no longer necessary, now that stdlib.h is always
4694 * regex.c [!__BOUNDED_POINTERS__]: Define away __bounded,
4695 __unbounded, and __ptrvalue. Reported by Uwe H. Steinfeld.
4697 2001-11-30 Akim Demaille <akim@epita.fr>
4699 * xstrdup.c: Include xalloc.h, so that xstrdup is declared
4700 before being defined.
4702 2001-11-27 Paul Eggert <eggert@twinsun.com>
4704 * quotearg.h (quotearg_n, quotearg_n_style):
4705 First arg is int, not unsigned.
4706 * quotearg.c (quotearg_n, quotearg_n_style): Likewise.
4707 (SIZE_MAX, UINT_MAX): New macros.
4708 (quotearg_n_options): Abort if N is negative.
4709 Avoid overflow check on hosts where size_t is 64 bits and int
4710 is 32 bits, as overflow is impossible there.
4711 Fix off-by-one typo that caused unnecessary reallocation.
4713 2001-11-27 Jim Meyering <meyering@lucent.com>
4715 * tempname.c: Merge with version from libc.
4716 * regex.c: Likewise.
4718 * tempname.c: Include stdlib.h unconditionally. On some old systems
4719 for which STDC_HEADERS is 0, it was not included, resulting in a
4720 warning about an integer-to-pointer conversion problem with getenv.
4721 Reported by Volker Borchert.
4723 2001-11-26 Jim Meyering <meyering@lucent.com>
4725 * gtod.h: Remove file.
4726 * Makefile.am (libfetish_a_SOURCES): Remove gtod.h.
4727 * gettimeofday.c: Don't include gtod.h.
4728 (GTOD_init): Remove function.
4729 (rpl_gettimeofday): Do its job here instead, rather than aborting.
4730 Suggestion from Volker Borchert.
4732 2001-11-23 Jim Meyering <meyering@lucent.com>
4734 * hash.h (struct hash_table): Don't define here. Merely declare it.
4735 * hash.c (struct hash_table): Define it here instead.
4737 2001-11-22 Jim Meyering <meyering@lucent.com>
4739 * hash.h: Bracket contents of file with #ifndef HASH_H_ ... #endif.
4741 2001-11-18 Paul Eggert <eggert@twinsun.com>
4743 * tempname.c (TMP_MAX): Remove; no longer needed.
4744 (TEMPORARIES): New macro.
4745 (__gen_tempname): Use TEMPORARIES rather than TMP_MAX. This
4746 removes an artificial limitation (e.g. HP-UX 10.20, where
4749 2001-11-18 Jim Meyering <meyering@lucent.com>
4751 * tempname.c [!HAVE_DECL_GETENV]: Declare getenv to avoid warning
4754 * Makefile.am (Makefile): Depend on $(BUILT_SOURCES), so those
4755 files will be created before anything else.
4757 2001-11-17 Jim Meyering <meyering@lucent.com>
4759 * modechange.c (mode_adjust): Fix error introduced on 1999-04-26
4760 that made e.g., `chmod a=,o=w,g=o F' cause F to be group readable
4761 rather than group writable. Patch by Juan F. Codagnone.
4763 * readtokens.c: Remove explicit declarations of xmalloc and xrealloc,
4764 Instead, include "xalloc.h".
4766 * mountlist.c: Include unlocked-io.h after all system headers.
4767 Remove explicit declarations of xmalloc, xrealloc,
4768 and xstrdup. Instead, include "xalloc.h".
4770 * argmatch.c, closeout.c, error.c, exclude.c: Include unlocked-io.h.
4771 * fatal.c, getdate.y, getpass.c, getstr.c, getusershell.c: Likewise.
4772 * mountlist.c, posixtm.c, readtokens.c, readutmp.c: Likewise.
4774 * regex.c, sha.c, version-etc.c, yesno.c: Likewise.
4775 Reported by Padraig Brady.
4777 * mkstemp.c: #undef mkstemp.
4779 (rpl_mkstemp): Rename from mkstemp.
4782 2001-11-16 Jim Meyering <meyering@lucent.com>
4784 * physmem.c [HAVE_SYS_PSTAT_H]: Include <sys/pstat.h>.
4785 (physmem_total) [HAVE_PSTAT_GETSTATIC]: If sysconf couldn't be used to
4786 determine the amount of total physical memory, use pstat_getstatic.
4787 HPUX-11 doesn't define _SC_PHYS_PAGES.
4788 (physmem_available) [HAVE_PSTAT_GETSTATIC && HAVE_PSTAT_GETDYNAMIC]:
4789 If sysconf couldn't be used to determine the amount of available
4790 physical memory, use both pstat_getstatic and pstat_getdynamic.
4791 Based on a patch from Bob Proulx.
4793 2001-11-05 Jim Meyering <meyering@lucent.com>
4795 * xstat.in (slash_aware_lstat): Correct a misleading comment.
4797 2001-11-03 Jim Meyering <meyering@lucent.com>
4799 * argmatch.h (ARGMATCH_TO_ARGUMENT): Remove casts of first two args
4800 in argmatch_to_argument call.
4802 * dirfd.c (dirfd): Reflect the fact that DIR_TO_FD now takes an
4805 * hash.c (hash_clear): Fix a bug that could lead to an infloop or
4806 e.g., a fault due to an attempt to free a NULL pointer.
4808 2001-11-01 Jim Meyering <meyering@lucent.com>
4810 * dirfd.c, dirfd.h: New files.
4811 * Makefile.am (libfetish_a_SOURCES): Add dirfd.h.
4813 * hash.c (hash_print) [TESTING]: Clean up.
4815 2001-10-22 Paul Eggert <eggert@twinsun.com>
4817 * hard-locale.c (alloca): Define to __builtin_alloca if __GNUC__,
4818 to avoid a warning if -Wall.
4820 2001-10-21 Paul Eggert <eggert@twinsun.com>
4822 * regex.c (uintptr_t): Remove macro and decl; it's config.h's job.
4824 2001-10-21 Jim Meyering <meyering@lucent.com>
4826 * obstack.c (_): Honor the setting of ENABLE_NLS. Otherwise,
4827 this code would end up calling gettext even in packages built
4829 * getopt.c (_): Likewise.
4830 * regex.c (_): Likewise.
4832 2001-10-20 Paul Eggert <eggert@twinsun.com>
4834 * error.c (strerror_r): Do not declare unless !_LIBC.
4835 Do not check for HAVE_DECL_STRERROR_R missing unless STRERROR_R_CHAR_P.
4836 Use strerror_r that is only a macro, even if it is not a function.
4837 (strerror): Check for HAVE_DECL_STRERROR before declaring.
4838 (private_strerror): Use prototypes, not old-style function definition.
4839 (print_errno_message): New function.
4840 Support the POSIX 'int'-flavored strerror_r, as well as the traditional
4842 (error_tail, error, error_at_line): Use it.
4844 2001-10-11 Jim Meyering <meyering@lucent.com>
4846 * argmatch.c (argmatch_invalid): Use quotearg_n_style (0, ...
4847 and quote_n (1, ... to avoid clobbering a buffer.
4849 2001-10-05 Jim Meyering <meyering@lucent.com>
4851 * Makefile.am: (libfetish_a_SOURCES): Add hash-pjw.c and hash-pjw.h.
4852 * hash-pjw.c: New file (factored out of fileutils' remove.c).
4853 * hash-pjw.h: New file.
4855 2001-09-30 Jim Meyering <meyering@lucent.com>
4857 * mountlist.c [MOUNTED_GETFSSTAT]:
4858 Include <sys/ucred.h>, for Apple Darwin.
4859 Include sys/mount.h and sys/fs_types.h only if available.
4861 (read_filesystem_list): Use FS_TYPE.
4863 2001-09-29 Paul Eggert <eggert@twinsun.com>
4865 * exclude.c (excluded_filename): 0 -> false, since it's
4868 2001-09-28 Paul Eggert <eggert@twinsun.com>
4870 Fix bug reported by Petter Reinholdtsen for HP-UX 10.20, which
4871 #defines strtoimax. Also treat the other strto* functions
4874 * xstrtol.c (strtol): Do not declare if HAVE_DECL_STRTOL.
4875 (strtoul): Do not declare if HAVE_DECL_STRTOUL.
4876 (strtoimax, strtoumax): Do not declare if already defined as a macro.
4878 2001-09-26 Jim Meyering <meyering@lucent.com>
4880 Most macros in unlocked-io.h had the wrong number of arguments.
4881 * gen-uio: New script.
4882 (USE_UNLOCKED_IO): Define to 1 if not already defined.
4883 * unlocked-io.hin: Remove file.
4884 * Makefile.am (unlocked-io.h): Rewrite to use a separate script,
4885 rather than trying to embed it here.
4886 (EXTRA_DIST): Add gen-uio. Remove unlocked-io.hin
4887 Reported by Padraig Brady.
4889 2001-09-25 Volker Borchert <bt@teknon.de>
4891 * gettimeofday.c (rpl_gettimeofday): Declare local variable `result'.
4893 2001-09-23 Jim Meyering <meyering@lucent.com>
4895 * mountlist.c: Remove useless parentheses in #if directives.
4896 (MOUNTED) [!defined MOUNTED]: Define to _PATH_MOUNTED, for when
4897 the deprecated MOUNTED symbol is no longer defined in mntent.h.
4899 2001-09-22 Jim Meyering <meyering@lucent.com>
4901 * localcharset.c: Update from latest gettext.
4902 * config.charset: Likewise.
4904 2001-09-20 Jim Meyering <meyering@lucent.com>
4906 * xstrtol.c (strtoimax): Guard declaration with
4907 `#if !HAVE_DECL_STRTOIMAX', rather than just `#ifndef strtoimax'.
4908 The latter fails because some systems (at least rs6000-ibm-aix4.3.3.0)
4909 have their own, conflicting declaration of strtoimax in sys/inttypes.h.
4910 (strtoumax): Likewise, for completeness (it wasn't necessary).
4912 2001-09-06 Paul Eggert <eggert@twinsun.com>
4914 * strtoimax.c (HAVE_LONG_LONG):
4915 Redefine to HAVE_UNSIGNED_LONG_LONG if unsigned.
4916 (strtoimax): Use sizeof (long), not sizeof strtol (ptr, endptr, base),
4917 to work around bug in IBM C compiler.
4919 2001-09-16 Jim Meyering <meyering@lucent.com>
4921 * mkdir.c: New file.
4923 2001-09-04 Paul Eggert <eggert@twinsun.com>
4925 * xgetcwd.c: Revert some of the previous change; intead,
4926 fix the HAVE_GETCWD_NULL code to behave more like the
4927 !HAVE_GETCWD_NULL code used to.
4930 (xgetcwd): Do not return NULL when memory is exhausted; instead,
4933 2001-09-04 Paul Eggert <eggert@twinsun.com>
4935 * xreadlink.c (xreadlink): Omit size_t* arg. All uses changed.
4936 Use ssize_t, not int, to store result of readlink.
4937 Check for ssize_t overflow as well as size_t overflow,
4938 as POSIX says the result of readlink is implementation-defined
4939 when ssize_t overflows.
4940 Remove unnecessary cast to char*.
4941 Use free+malloc instead of realloc, as the storage doesn't need
4942 to be preserved and it's clearer and can be more efficient that way.
4943 (SIZE_MAX, SSIZE_MAX): New macros, if <limits.h> doesn't declare.
4944 * xreadlink.h (xreadlink): Update prototype.
4946 2001-09-03 Paul Eggert <eggert@twinsun.com>
4948 * exclude.c (fnmatch_no_wildcards): Fix confusion between
4949 usage of FNM_CASEFOLD and FNM_LEADING_DIR. The bug was
4950 spotted by Jim Meyering.
4952 2001-09-03 Jim Meyering <meyering@lucent.com>
4954 * xreadlink.c (xreadlink): Preserve errno around `free' during failure.
4956 2001-09-03 Paul Eggert <eggert@twinsun.com>
4958 * xgetcwd.c: Fix the !HAVE_GETCWD_NULL code to behave more
4959 like the HAVE_GETCWD_NULL code.
4960 Include pathmax.h if not HAVE_GETCWD.
4961 Do not include xalloc.h.
4962 (INITIAL_BUFFER_SIZE): New symbol.
4963 Do not use xmalloc / xrealloc, since the caller is responsible for
4964 handling errors. Preserve errno around `free' during failure.
4965 Do not overrun buffer when using getwd.
4967 2001-09-03 Paul Eggert <eggert@twinsun.com>
4969 * xgetcwd.c (xgetcwd): Use HAVE_GETCWD_NULL, not (defined
4970 __GLIBC__ && __GLIBC__ >= 2), to decide whether to use getcwd (NULL, 0).
4972 2001-09-02 Jim Meyering <meyering@lucent.com>
4974 * error.c: Update from GNU libc.
4976 2001-09-01 Jim Meyering <meyering@lucent.com>
4978 * xreadlink.c: New file.
4979 * xreadlink.h: New file.
4980 * Makefile.am (libfetish_a_SOURCES): Add xreadlink.c and xreadlink.h.
4982 * regex.c (uintptr_t) [!_LIBC]: Define to private_uintptr_t, so it
4983 doesn't conflict with sparc Solaris 7's definition in
4984 /usr/include/sys/int_types.h.
4986 * exclude.c: Use `""', not `<>' to #include non-system header files.
4987 (fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp
4988 and strncasecmp as r-values. Unixware didn't have declarations.
4990 2001-08-31 Jim Meyering <meyering@lucent.com>
4992 * xgetcwd.c (xgetcwd): Reorganize to avoid some duplication.
4993 Use an initial, malloc'd, buffer of length 128 rather than
4994 a statically allocated one of length 1024.
4996 2001-08-30 Paul Eggert <eggert@twinsun.com>
4998 * xgetcwd.c: Don't include pathmax.h.
4999 Include stdlib.h and unistd.h if available.
5001 (xmalloc, xstrdup, free): Remove decls.
5002 (xgetcwd): Don't assume sizes fit in unsigned.
5003 Check for overflow when computing sizes.
5004 Simplify reallocation code.
5006 2001-08-28 Paul Eggert <eggert@twinsun.com>
5008 * Makefile.am (libfetish_a_SOURCES): Remove strtoxmax.c.
5010 * strtoimax.c: Renamed from strtoxmax.c, removing the
5013 Also, make the following further changes to make this file's
5014 configuration more similar to that of strtol.c:
5015 (UNSIGNED): Renamed from STRTOUXMAX_UNSIGNED. All uses changed.
5016 (strtoumax, uintmax_t, strtoull, strtol): Remove.
5017 (intmax_t, strtoimax, strtol, strtoll): New macros, if UNSIGNED.
5018 (strtoimax): Renamed from strtoumax. All uses of unsigned values
5019 changed to signed values.
5021 And make the following changes as well:
5022 Fix copyright notice, as 1999 was missing.
5023 (verify): New macro.
5024 (strtoimax): Check sizes at compile-time, not run-time.
5025 Prefer strtol to strtoll if both work.
5026 (main): Remove; it was not that useful and was a pain to maintain.
5028 * strtoumax.c: Include strtoimax.c, not strtouxmax.c.
5030 2001-08-30 Paul Eggert <eggert@twinsun.com>
5032 * savedir.c (savedir): Remove size parameter, as POSIX says that
5033 a directory's st_size can have an arbitrary value, so the old
5034 usage could waste an arbitrary amount of memory. All uses
5036 * savedir.h: Update prototype.
5038 2001-08-30 Paul Eggert <eggert@twinsun.com>
5040 * xstrtol.c (strtoimax): New decl.
5042 2001-08-28 Paul Eggert <eggert@twinsun.com>
5044 * xstrtol.h: Add copyright notice.
5045 (_DECLARE_XSTRTOL): Improve quality of diagnostic for
5046 LONGINT_INVALID_SUFFIX_CHAR.
5048 2001-08-30 Paul Eggert <eggert@twinsun.com>
5050 * quotearg.c: BSD/OS 4.1 wchar.h requires FILE and struct
5053 2001-08-30 Paul Eggert <eggert@twinsun.com>
5055 * hash.c: Remove '2001' from copyright notice.
5057 2001-08-30 Paul Eggert <eggert@twinsun.com>
5059 * full-write.h: New file.
5060 * Makefile.am (libfetish_a_SOURCES): Add full-write.h.
5061 * full-write.c: Correct credits, as cccp.c no longer
5062 exists and anyway it was so heavily changed from the old cccp
5063 code as to be unrecognizable. Include full-write.h.
5064 (full_write) Return size_t, with short writes meaning failure.
5065 All callers changed. This fixes a bug with large buffers
5067 * utime.c: Include full-write.h.
5069 2001-08-30 Paul Eggert <eggert@twinsun.com>
5071 Merge 'exclude' changes from tar 1.13.22.
5072 This fixes one or two unlikely storage allocation overflow bugs,
5073 but doesn't change user-visible behavior otherwise.
5075 2001-08-30 Paul Eggert <eggert@twinsun.com>
5077 * exclude.c (bool): Declare, perhaps by including stdbool.h.
5078 (<sys/types.h>): Include only if HAVE_SYS_TYPES_H.
5079 (<stdlib.h>, <string.h>, <strings.h>, <inttypes.h>, <stdint.h>):
5080 Include if available.
5081 (<xalloc.h>): Include
5082 (SIZE_MAX): Define if <stdint.h> or <inttypes.h> doesn't.
5083 (verify): New macro. Use it to verify that EXCLUDE macros do not
5084 collide with FNM macros.
5085 (struct patopts): New struct.
5086 (struct exclude): Use it, as exclude patterns now come with options.
5087 (new_exclude): Support above changes.
5088 (new_exclude, add_exclude_file):
5089 Initial size must now be a power of two to simplify overflow checking.
5090 (free_exclude, fnmatch_no_wildcards): New function.
5091 (excluded_filename): No longer requires options arg, as the options
5092 are determined by add_exclude. Now returns bool, not int.
5093 (excluded_filename, add_exclude):
5094 Add support for the fancy new exclusion options.
5095 (add_exclude, add_exclude_file): Now takes int options arg.
5096 Check for arithmetic overflow when computing sizes.
5097 (add_exclude_file): xrealloc might modify errno, so don't
5098 realloc until after errno might be used.
5100 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS):
5102 (free_exclude): New decl.
5103 (add_exclude, add_exclude_file): Now takes int options arg.
5104 (excluded_filename): No longer requires options arg, as the options
5105 are determined by add_exclude. Now returns bool, not int.
5107 2001-08-30 Paul Eggert <eggert@twinsun.com>
5109 * alloca.c (alloca): Arg is of type size_t, not unsigned.
5111 2001-08-27 Jim Meyering <meyering@lucent.com>
5113 * Makefile.am (libfetish_a_SOURCES): Add strtoxmax.c
5115 * version-etc.c (N_): Remove definition.
5116 Revert most of last change.
5117 Instead, simply don't mark the `Copyright...' string for translation.
5118 Based on advice from Paul Eggert.
5120 * strtoxmax.c: Tweak comment.
5122 2001-08-26 Jim Meyering <meyering@lucent.com>
5124 * version-etc.c (version_etc_copyright_fmt): Replace literal year
5125 of copyright with `%s' so translators don't get an untranslated
5127 (COPYRIGHT_YEAR): Define.
5128 (version_etc): Use fprintf rather than fputs.
5129 Suggestion from Ulrich Drepper.
5131 * Makefile.am (libfetish_a_SOURCES): Add xstrtoimax.c.
5133 * strtoll.c: New file, from GNU libc.
5134 * xstrtoimax.c: New file.
5136 * xstrtol.h: Add xstrtoimax.
5137 * strtoumax.c: New file. Simply include "strtoumax.c".
5138 * strtoimax.c: New file. Likewise, but first define STRTOUXMAX_SIGNED.
5140 * strtoumax.c: Factor to work both for unsigned and signed types, ...
5141 * strtoxmax.c: ... then renamed to this.
5143 2001-08-13 Paul Eggert <eggert@twinsun.com>
5145 * Makefile.am (unlocked-io.h): Do not append "_unlocked" twice.
5146 Port to Solaris 8, where 'sed' requires a space after the 'r'
5147 command, and where sh dislikes "$/". Clean up the spacing a bit.
5148 Redirect output to $tmp just once.
5150 2001-08-12 Paul Eggert <eggert@sic.twinsun.com>
5152 * addext.c (<errno.h>): Include.
5153 (errno): Declare if not defined.
5154 (addext): Work correctly when pathconf returns -1 and leaves
5155 errno alone because there is no limit. Also, work even if
5156 pathconf returns a value greater than SIZE_MAX.
5158 2001-08-12 Jim Meyering <meyering@lucent.com>
5160 * xgetcwd.c (xgetcwd) [defined __GLIBC__ && __GLIBC__ >= 2]:
5161 Simply `return getcwd (NULL, 0);'.
5162 [! (defined __GLIBC__ && __GLIBC__ >= 2)]:
5163 Use 1300 as initial value for length, not PATH_MAX.
5165 * pathmax.h: Clean up cpp syntax.
5167 2001-08-12 Jim Meyering <meyering@lucent.com>
5169 * gettimeofday.c: New file.
5171 * Makefile.am (libfetish_a_SOURCES): Add gtod.h.
5173 2001-08-04 Jim Meyering <meyering@lucent.com>
5175 * error.h (__attribute__): Remove `|| __STRICT_ANSI__' from #if stmt,
5176 to get in sync with glibc.
5178 2001-08-03 Paul Eggert <eggert@twinsun.com>
5180 The following changes are from gettext 0.10.39 as maintained by
5183 * mbswidth.h (MBSW_REJECT_UNPRINTABLE, MBSW_REJECT_INVALID):
5184 Renamed from MBSW_ACCEPT_UNPRINTABLE and MBSW_ACCEPT_INVALID
5185 with inverted sense. All uses changed.
5187 * mbswidth.c: Don't include <limits.h>.
5188 Include <stdlib.h> and <string.h> unconditionally.
5189 (iswcntrl, mbsinit, ISCNTRL): New macros.
5190 (mbsnwidth): Use K&R style function declarations.
5191 Don't bother checking for MB_LEN_MAX == 1, since the compiler
5192 can optimize it when MB_CUR_MAX == 1.
5193 The width of control characters is zero, not 1.
5195 2001-07-15 Jim Meyering <meyering@lucent.com>
5197 * Makefile.am (EXTRA_DIST): Add unlocked-io.hin.
5198 (BUILT_SOURCES): Add unlocked-io.h.
5199 (io_functions): Define.
5200 (unlocked-io.h): New rule.
5201 (DISTCLEANFILES): Add unlocked-io.h.
5202 (all-local): Depend on unlocked-io.h, to ensure it is created.
5204 * unlocked-io.hin: New file
5206 * regex.c: Update from glibc.
5208 2001-07-05 Jim Meyering <meyering@lucent.com>
5210 * Makefile.am (noinst_HEADERS): Remove definition, per new automake
5212 (libfetish_a_SOURCES): Put all .h files here instead.
5213 Remove a thus-exposed (better checks in automake) duplicate and
5214 two unnecessary .h files.
5216 2001-06-11 Jim Meyering <meyering@lucent.com>
5218 * regex.c: Update from GNU libc.
5220 2001-05-27 Jim Meyering <meyering@lucent.com>
5222 * readutmp.h (UT_TYPE): Define.
5224 2001-05-24 Jim Meyering <meyering@lucent.com>
5226 * argmatch.c: Include "quote.h".
5227 (argmatch_invalid): Remove explicit `' quotes. Instead, use the
5228 quote function. Reported by Göran Uddeborg.
5230 2001-05-20 Alexandre Duret-Lutz <duret_g@epita.fr>
5232 * dirname.c (dir_name): Compute append_dot using path, not newpath
5233 which is not yet declared.
5235 2001-05-11 Paul Eggert <eggert@twinsun.com>
5237 * Makefile.am (libfetish_a_SOURCES):
5238 Add strftime.c, since we now compile it on all hosts.
5240 * strftime.c (my_strftime):
5241 Define to nstrftime if emacs, but only if my_strftime is not defined.
5242 (extra_args, extra_args_spec, extra_args_spec_iso): Rename from
5243 ut_argument, ut_argument_spec, ut_argument_spec_iso, respectively.
5244 Add one more extra argument: a nanoseconds value.
5247 (my_strftime function): Add %N format.
5248 (emacs_strftimeu): Renamed from emacs_strftime,
5249 with extra ut argument.
5251 2001-05-11 Paul Eggert <eggert@twinsun.com>
5253 dirname code cleanup. base_name now behaves more compatibly
5254 with POSIX basename when given file names that have trailing
5255 slashes, and similarly for dir_name. Add new primitives
5256 base_len and dir_len. Put the directory-name-related decls
5259 * addext.c (ISSLASH, base_name): Remove; now in dirname.h.
5260 * backupfile.c (base_name): Likewise.
5261 * basename.c (FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Likewise.
5262 * dirname.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Likewise.
5263 * makepath.c (strip_trailing_slashes): Likewise.
5264 * path-concat.c (DIRECTORY_SEPARATOR, FILESYSTEM_PREFIX_LEN, ISSLASH):
5266 * rename.c (strip_trailing_slashes): Likewise.
5267 * same.c (base_name): Likewise.
5268 * stripslash.c (ISSLASH): Likewise.
5270 * addext.c: Include <dirname.h> after size_t is defined.
5271 * backupfile.c: Likewise.
5273 * addext.c (addext): Use base_len to trim redundant
5274 trailing slashes instead of doing it ourselves.
5275 But do not trim the last slash if it is not redundant.
5277 * backupfile.c (find_backup_file_name,
5278 max_backup_version): Use base_len instead of rolling it ourselves.
5279 Handle the case of "" and (on DOS) "C:" correctly.
5281 * basename.c: Do not include <stdio.h>, <assert.h>; no longer needed.
5282 Include <string.h>, <dirname.h>.
5283 (base_name): Allow file names ending in slashes, other than names
5284 that are all slashes. In this case, return the basename followed
5285 by the slashes. This is more general, and can be used in places
5286 where the original base_name purposely had an assertion failure.
5287 (base_len): New function.
5289 * dirname.c: Include <string.h> instead of <stdlib.h>.
5290 Do not include <assert.h>; no longer needed.
5292 (memrchr): Remove decl.
5293 (dir_name_r): Remove.
5294 (dir_len): Renamed from dirlen. All callers changed.
5295 Rewrite in terms of base_name, for simplicity and consistency.
5296 (dir_name): Never return NULL. All callers changed.
5297 Do not include <stdlib.h> in test program; no longer needed.
5298 return 0; is fine for test program.
5300 * dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN):
5302 (base_name, base_len, dir_len, strip_trailing_slashes): New decls.
5304 * path-concat.c (path_concat): Use base_len to compute
5305 base length, not strlen; this means we cannot rely on memcpy
5308 * same.c (STREQ): Remove.
5309 (same_name): Handle the case where the basename ends in trailing '/'.
5311 * stripslash.c (strip_trailing_slashes): Return nonzero if
5312 a slash was stripped. Do not strip the last slash after a
5315 2001-04-08 Jim Meyering <meyering@lucent.com>
5317 * getdate.y (get_date): Set tm_isdst to -1 to ensure that it is
5318 recomputed; that's necessary when the offset spans a DST transition.
5319 Patch by David J. MacKenzie. Reported by Hon-Yin Kok.
5321 2001-04-02 Jim Meyering <meyering@lucent.com>
5323 * regex.h, regex.c: Update from GNU libc.
5325 2001-03-19 Paul Eggert <eggert@twinsun.com>
5327 * version-etc.c (version_etc_copyright): Update to 2001.
5329 2001-03-16 Paul Eggert <eggert@twinsun.com>
5331 * tempname.c (uint64_t): Define to uintmax_t if
5332 not defined, and if UINT64_MAX is not defined.
5333 Required at least for Vax Ultrix4.3, which doesn't define uint64_t.
5334 Reported by John David Anglin.
5336 2001-03-10 Bruno Haible <haible@clisp.cons.org>
5338 * localcharset.c (locale_charset): Allow wildcard syntax. Also resolve
5339 alias if codeset is empty.
5340 * config.charset (BeOS): Use wildcard syntax.
5342 2001-03-13 Jim Meyering <meyering@lucent.com>
5344 * path-concat.c (path_concat) [FILESYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX]:
5345 Don't insert a backslash when concatenating e.g., `C:' and `foo'.
5348 2001-03-06 Bruno Haible <haible@clisp.cons.org>
5350 * localcharset.c (locale_charset): Don't use setlocale(LC_CTYPE,NULL).
5352 * unicodeio.c (print_unicode_char): Simplify accordingly.
5354 2001-03-06 Bruno Haible <haible@clisp.cons.org>
5356 * config.charset: Update for FreeBSD 4.2 and OSF/1 5.1. Add
5357 support for DOS/DJGPP.
5359 2001-02-28 Paul Eggert <eggert@twinsun.com>
5361 * Makefile.am (libfetish_a_SOURCES):
5362 Add dup-safer.c, fopen-safer.c.
5363 (noinst_HEADERS): Add stdio-safer.h, unistd-safer.h.
5365 * dup-safer.c, fopen-safer.c, stdio-safer.h, unistd-safer.h: New files.
5367 2001-02-25 Paul Eggert <eggert@twinsun.com>
5369 The mkstemp replacement is taken from glibc 2.2.2, with some
5370 portability fixes for use outside glibc, as follows:
5372 * tempname.c (struct_stat64): New macro.
5373 (direxists, __gen_tempname): Use it.
5374 This avoids a portability problem with Solaris 8.
5376 * tempname.c (<config.h>): Include if HAVE_CONFIG_H.
5377 (<stddef.h>, <stdint.h>, <string.h>):
5378 Include only if STDC_HEADERS || _LIBC.
5379 (<fcntl.h>): Include only if HAVE_FCNTL_H || _LIBC.
5380 (<unistd.h>): Include only if HAVE_UNISTD_H || _LIBC.
5381 (<sys/time.h>): Include only if HAVE_SYS_TIME_H || _LIBC.
5382 (__set_errno): Define this macro if <errno.h> doesn't.
5383 (P_tmpdir, TMP_MAX, __GT_FILE, __GT_BIGFILE, __GT_DIR, __GT_NOCREATE):
5384 Define these macros if <stdio.h> doesn't.
5385 (S_ISDIR, S_IRUSR, S_IWUSR, S_IXUSR):
5386 Define these macros if <sys/stat.h>
5387 doesn't. Ignore <sys/stat.h> S_ISDIR if STAT_MACROS_BROKEN.
5388 (stat64, __getpid, __gettimeofday, __mkdir, __open, __open64, lxstat64,
5389 __xstat64): Define if not _LIBC.
5390 (__secure_getenv): Define if ! (HAVE___SECURE_GETENV || _LIBC).
5391 (__gen_tempname): Invoke gettimeofday only if
5392 HAVE_GETTIMEOFDAY || _LIBC;
5393 otherwise, fall back on plain "time".
5394 Use macros like S_IRUSR | S_IWUSR rather than octal values like 0600.
5396 * mkstemp.c (__GT_FILE): Define to zero if not defined.
5398 * mkstemp.c, tempname.c: New files, taken from glibc 2.2.2.
5400 2001-02-17 Jim Meyering <meyering@lucent.com>
5402 * strtoul.c: Sync from GNU libc. Use double quotes, not <...>
5403 around included file name.
5405 * strnlen.c (__strnlen): Merge in a change from GNU libc.
5407 * strftime.c: Update from GNU libc (the only changes were to comments).
5409 2001-02-13 Bruno Haible <haible@clisp.cons.org>
5411 * mbswidth.h (mbswidth): Also define as macro, to avoid prototype clash.
5413 2001-02-17 Paul Eggert <eggert@twinsun.com>
5415 * mbswidth.c, quotearg.c (mbrtowc, mbsinit):
5416 Remove workaround macros for hosts that have mbrtowc but not
5417 mbstate_t, as we now insist on proper declarations for both
5418 before using mbrtowc.
5420 2001-02-17 Jim Meyering <meyering@lucent.com>
5422 * regex.c: Update from libc.
5424 2001-02-16 Paul Eggert <eggert@twinsun.com>
5426 * alloca.c (malloc): Undef before defining, since stdlib.h
5427 may have defined it. Needed for Encore Umax-3.0.9.16b systems.
5428 Reported by Mark Hounschell via Paul Eggert.
5430 2001-01-30 Bruno Haible <haible@clisp.cons.org>
5432 * config.charset: Update for FreeBSD 4.2.
5434 2001-01-26 Jim Meyering <meyering@lucent.com>
5436 * quotearg.c: Include stddef.h.
5437 * quote.c: Include stddef.h.
5438 Reported by Axel Kittenberger.
5440 * xmalloc.c [HAVE_DONE_WORKING_MALLOC_CHECK]: Enclose error-evoking
5441 line in double quotes so that it evokes a better diagnostic.
5442 [HAVE_DONE_WORKING_REALLOC_CHECK]: Likewise.
5443 Reported by Axel Kittenberger.
5445 2001-01-15 Bruno Haible <haible@clisp.cons.org>
5447 * unicodeio.c (print_unicode_char): Cast the second iconv() arg,
5448 to avoid a warning. Add back 'const' to inptr.
5450 2001-01-16 Jim Meyering <meyering@lucent.com>
5452 * basename.c: Include <stdio.h>, needed by assert on SunOS 4.
5455 2001-01-14 Jim Meyering <meyering@lucent.com>
5457 * rename.c: New file. From Volker Borchert.
5458 Include stdlib.h, string.h or strings.h, and xalloc.h.
5459 Use strip_trailing_slashes rather than open-coding it.
5461 2001-01-03 Paul Eggert <eggert@twinsun.com>
5463 * strftime.c: Sync with glibc time/strftime.c 1.81.
5465 2001-01-03 Jim Meyering <meyering@lucent.com>
5467 * unicodeio.c (print_unicode_char): Remove `const' from declaration of
5468 local `inptr' to avoid warning with some system declarations of iconv.
5470 2000-12-29 Paul Eggert <eggert@twinsun.com>
5472 * modechange.c: Do not assume that mode_t uses the
5473 traditional octal encoding. E.g. "chmod 1 FOO" should set
5474 the other-execute bit of FOO even if S_IXOTH != 1.
5476 (SUID, SGID, SVTX, RUSR, WUSR, XUSR, RGRP, WGRP, XGRP, ROTH,
5477 WOTH, XOTH, ALLM): New macros.
5478 (S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IWUSR, S_IXUSR,
5479 S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH):
5481 (S_ISGID): Fix typo; it was defaulting to the same value as S_ISUID.
5482 (S_IRWXU, S_IRWXG, S_IRWXO): Specify defaults in terms of the above.
5484 No need to use uintmax_t; unsigned long is long enough.
5485 Don't bother to get suffix since we don't use it.
5487 2000-12-24 Jim Meyering <meyering@lucent.com>
5489 * hash.c (is_prime): Return explicit boolean values.
5490 (hash_get_first): Return NULL to appease Irix5.6's 89.
5491 Reported by Nelson Beebe.
5493 2000-10-31 Bruno Haible <haible@clisp.cons.org>
5495 * localcharset.c (locale_charset): Add support for Win32.
5497 2000-12-18 Paul Eggert <eggert@twinsun.com>
5499 * physmem.h, physmem.c: New files.
5501 * Makefile.am (libfetish_a_SOURCES): Add physmem.c.
5502 (noinst_HEADERS): Add physmem.h.
5504 * xstrtol.c (__xstrtol): Add undocumented suffixes 'g' and
5505 't' for compatibility with Solaris 8 sort.
5507 2000-12-18 Bruno Haible <haible@clisp.cons.org>
5509 * config.charset: Add support for BeOS.
5511 2000-12-16 Jim Meyering <meyering@lucent.com>
5513 * getusershell.c [!SHELLS_FILE && __DJGPP__]: Define
5514 SHELLS_FILE to a file name that's useful on djgpp systems.
5516 (ADDITIONAL_DEFAULT_SHELLS): Define.
5517 (default_shells): Prepend ADDITIONAL_DEFAULT_SHELLS.
5518 Based mostly on a patch from Prashant TR.
5520 2000-12-16 Jim Meyering <meyering@lucent.com>
5522 This bug had a serious impact on chown: `chown N:M FILE' (for integer
5523 N and M) would have treated it like `chown N:N FILE'.
5525 * userspec.c (parse_user_spec): Fix typo: s/u/g/.
5527 2000-10-31 Bruno Haible <haible@clisp.cons.org>
5529 * config.charset: Add ISO-8859-3, BIG5HKSCS, GB18030, JOHAB, VISCII,
5530 CP874, CP949, CP950, CP1250, CP1253, CP1254, CP1255, CP1256, CP1257
5531 to the list of canonical encodings. Rename EUC-CN to GB2312.
5533 2000-12-08 Andreas Schwab <schwab@suse.de>
5535 * mbswidth.c (mbsnwidth): Don't loop endlessly when called with an
5536 invalid mulitbyte sequence and with the MBSW_ACCEPT_INVALID flag set.
5538 2000-12-07 Jim Meyering <meyering@lucent.com>
5540 * stripslash.c (ISSLASH): Define.
5541 (strip_trailing_slashes): Use ISSLASH rather than comparing against `/'.
5544 * dirname.c (FILESYSTEM_PREFIX_LEN): Define.
5545 (dir_name_r): Declare this function as static.
5546 [BACKSLASH_IS_PATH_SEPARATOR]: Fix a bug that'd
5547 manifest itself on a name containing a mix of slashes and
5549 Make this function work with names starting with a DOS-style
5550 drive letter and colon prefix.
5551 (dir_name): Append `.' if necessary.
5552 Based mostly on patches from Prashant TR and Eli Zaretskii.
5554 * dirname.h (dir_name_r): Remove prototype.
5556 2000-12-05 Jim Meyering <meyering@lucent.com>
5558 * dirname.c (dir_name_r): Add `const' in a few local declarations.
5560 2000-12-04 Jim Meyering <meyering@lucent.com>
5562 * path-concat.c: [!HAVE_DECL_MALLOC]: Declare malloc.
5563 Also include memory.h, stdlib.h, unistd.h if appropriate.
5564 Reported by Andreas Jaeger (conflicting declaration of malloc).
5566 2000-12-02 Jim Meyering <meyering@lucent.com>
5568 * closeout.h: Make idempotent, to avoid some obscure warnings.
5570 2000-12-01 Paul Eggert <eggert@twinsun.com>
5572 * memrchr.c: Include <config.h> before any system include file.
5574 2000-11-29 Paul Eggert <eggert@twinsun.com>
5576 * dirname.c (dir_name_r): Fix typo: int -> size_t.
5578 2000-11-26 Jim Meyering <meyering@lucent.com>
5580 * memcoll.c: Include sys/types.h. From Werner Almesberger.
5582 2000-11-22 Paul Eggert <eggert@twinsun.com>
5584 * strftime.c (my_strftime): Do not invoke mbrlen with a
5585 size of (size_t) -1; it's not portable.
5587 2000-11-17 Akim Demaille <akim@epita.fr>
5589 * obstack.h: Formatting changes.
5590 (obstack_grow, obstack_grow0): Don't cast WHERE at all: that would
5591 prevent type checking.
5592 (obstack_ptr_grow, obstack_ptr_grow_fast): When assigning, don't
5593 cast the value to (void *): assigning a `foo *' to a `void *'
5595 (obstack_int_grow, obstack_int_grow_fast): Don't cast AINT to int.
5597 2000-11-17 Jim Meyering <meyering@lucent.com>
5599 * strstr.c: Update from GNU libc.
5601 2000-11-16 Jim Meyering <meyering@lucent.com>
5603 * strverscmp.c: Incorporate weak-alias-related changes from glibc.
5605 2000-11-11 Jim Meyering <meyering@lucent.com>
5607 * error.c: Add a couple #includes, merging from GNU libc version.
5609 2000-11-10 Jim Meyering <meyering@lucent.com>
5611 * obstack.h: Update from GNU libc.
5612 * obstack.c: Likewise.
5614 2000-11-06 Paul Eggert <eggert@twinsun.com>
5616 * getusershell.c (setusershell): Use rewind rather than
5617 fseek/fseeko, to avoid configuration hassles with fseeko.
5618 Don't bother opening SHELLS_FILE if shellstream is NULL;
5621 2000-11-05 Jim Meyering <meyering@lucent.com>
5623 * makepath.h (make_dir): Declare.
5624 * makepath.c (make_dir): Remove `static' attribute.
5627 2000-11-04 Alexandre Duret-Lutz <duret_g@epita.fr>
5629 * hash.c (hash_get_next): Fix a thinko: when ENTRY is the
5630 last one in a bucket, advance to the next bucket.
5632 2000-11-02 Vesselin Atanasov <vesselin@bgnet.bg>
5634 * fnmatch.c: Do not comment out all the code if we are using
5635 the GNU C library, because in some cases we are replacing buggy
5636 code in the GNU C library itself.
5638 2000-10-30 Paul Eggert <eggert@twinsun.com>
5640 * error.h, getline.h, modechange.h:
5641 Remove "2000" from Copyright line, as the file hasn't been
5642 changed this year other than in the copyright notice.
5644 * xalloc.h: Add "2000" to Copyright line, as this file
5645 was changed this year.
5647 2000-10-30 Paul Eggert <eggert@twinsun.com>
5649 * fnmatch.c (FOLD): Do not assume that characters are unsigned.
5650 (fnmatch): Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs,
5651 e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero.
5653 2000-10-29 Greg Louis <glouis@dynamicro.on.ca>
5655 * regex.h (__restrict_arr): Move definition out of #ifndef block.
5656 Required because egcs-2.91.66 (aka 1.1.2) defines __restrict, but
5657 doesn't define __restrict_arr.
5659 2000-10-29 Jim Meyering <meyering@lucent.com>
5661 * xstat.in: Fix grammar in comment.
5663 2000-10-28 Jim Meyering <meyering@lucent.com>
5665 * memchr.c: Update from libc.
5666 Adjust for portability:
5667 [HAVE_STDLIB_H]: Include stdlib.h.
5668 [HAVE_BP_SYM_H || _LIBC]: Guard inclusion of bp-sym.h.
5669 Undef __memchr, too.
5670 [!weak_alias]: Define __memchr to memchr.
5672 * regex.c: Update from libc.
5673 * regex.h: Likewise.
5674 * getopt1.c: Likewise.
5675 * memcmp.c: Likewise.
5677 * getusershell.c (setusershell) [HAVE_FSEEKO]: Use fseeko.
5678 Avoid using fseek, when possible -- it's broken by design.
5679 Patch by Ulrich Drepper.
5681 2000-10-26 Jim Meyering <meyering@lucent.com>
5683 * strftime.c: Update from libc.
5685 2000-10-25 Jim Meyering <meyering@lucent.com>
5687 * obstack.c: Update from libc.
5689 2000-10-23 Jim Meyering <meyering@lucent.com>
5691 * hard-locale.c (hard_locale): Revert last change -- it was simply
5692 wrong. That set_locale call must not have any side effects.
5695 2000-10-22 Jim Meyering <meyering@lucent.com>
5697 * md5.c (md5_process_block) [OP]: Use `rol', not CYCLIC.
5698 [CYCLIC]: Remove now-unused definition.
5700 * save-cwd.c (O_DIRECTORY): Define, if needed.
5701 (save_cwd) [HAVE_FCHDIR]: Use O_DIRECTORY when opening ".".
5702 Suggestion from Ulrich Drepper.
5704 2000-10-21 Jim Meyering <meyering@lucent.com>
5706 * dirname.c (dir_name_r): New function, factored out of dir_name.
5707 (dir_name): Use dir_name_r.
5708 * dirname.h (dir_name_r): Declare it.
5710 2000-10-21 Jim Meyering <meyering@lucent.com>
5712 * dirname.c (memrchr): Declare if necessary.
5713 (dir_name): Remove the restriction that there be no
5714 trailing slashes. Now, this code skips past them, effectively
5716 [TEST_DIRNAME] (main): New unit tests.
5718 * memrchr.c: New file from GNU libc.
5719 Undef __memrchr, too.
5720 [!weak_alias]: Define __memrchr to memrchr.
5721 Guard weak_alias use with `#ifdef weak_alias'.
5723 2000-10-17 Jim Meyering <meyering@lucent.com>
5725 * quote.h (PARAMS): Define and use.
5726 Reported by Akim Demaille.
5728 * getopt.c: Update from libc.
5730 2000-10-16 Jim Meyering <meyering@lucent.com>
5732 * hard-locale.c (hard_locale): Use "", not 0 as 2nd arg to setlocale.
5735 2000-09-25 Jim Meyering <meyering@lucent.com>
5737 * md5.h (rol): Define (from GnuPG).
5739 * sha.c: Give credit (GnuPG) where due.
5740 (M): Use rol rather than open-coding it.
5741 Add a FIXME comment.
5743 2000-09-21 Jim Meyering <meyering@lucent.com>
5745 * userspec.c (parse_user_spec): Remove debugging printf I'd added.
5746 Reported by Michael Stone.
5748 2000-09-20 Jim Meyering <meyering@lucent.com>
5750 * Makefile.am (libfetish_a_SOURCES): Add sha.c.
5751 (noinst_HEADERS): Add sha.h.
5752 Based on code from Scott G. Miller and from GnuPG.
5754 2000-09-15 Jim Meyering <meyering@lucent.com>
5756 * regex.c: Update from libc.
5758 2000-09-10 Jim Meyering <meyering@lucent.com>
5760 * getopt.c (_getopt_internal): Update from glibc.
5762 2000-09-09 Jim Meyering <meyering@lucent.com>
5764 * quotearg.c: Rename ISASCII to IN_CTYPE_DOMAIN, so people don't
5765 think it should be used as a general replacement for isascii.
5766 * fnmatch.c: Likewise.
5767 * mbswidth.c: Likewise
5768 * regex.c: Likewise.
5771 * userspec.c: Include sys/param.h and limits.h.
5773 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
5774 (UID_T_MAX, GID_T_MAX, MAXUID, MAXGID): Define.
5775 (parse_user_spec): Use xstrtoul, not atoi when converting numeric
5776 UID, GID. Check range.
5778 2000-09-06 Jim Meyering <meyering@lucent.com>
5780 * getopt.c (_getopt_internal): Update from glibc.
5782 2000-08-30 Jim Meyering <meyering@lucent.com>
5784 * strftime.c: Merge in changes from GNU libc.
5786 2000-08-26 Jim Meyering <meyering@lucent.com>
5788 * closeout.c: Include "__fpending.h".
5789 (close_stdout_status): Return right away if there's nothing to flush.
5791 * Makefile.am (noinst_HEADERS): Add __fpending.h.
5792 * __fpending.c: New file.
5793 * __fpending.h: New file.
5795 2000-08-07 Paul Eggert <eggert@twinsun.com>
5797 Standardize on "memory exhausted" instead of "Memory exhausted"
5798 or "virtual memory exhausted".
5799 * obstack.c (print_and_abort): Use "memory exhausted", not
5800 "virtual memory exhausted".
5801 * same.c (same_name): Invoke xalloc_die instead of printing
5803 * userspec.c (parse_user_spec): Likewise.
5804 * bumpalloc.h: comment fix
5805 * same.c, userspec.c: Include xalloc.h.
5807 * xalloc.h (xalloc_msg_memory_exhausted): Now char const[],
5808 not char *const and pointing to a constant array.
5809 * xmalloc.c (xalloc_msg_memory_exhausted): Likewise.
5810 (xrealloc): Comment fix.
5812 * userspec.c (parse_user_spec):
5813 Don't translate a message until just before returning,
5814 to avoid unnecessary translation.
5816 2000-08-07 Jim Meyering <meyering@lucent.com>
5818 * addext.c, argmatch.c, argmatch.h, backupfile.h, bumpalloc.h,
5819 chown.c, diacrit.h, dirname.h, dup2.c, exclude.h, fileblocks.c,
5820 fnmatch.c, fnmatch.h, fsusage.c, fsusage.h, getdate.h,
5821 getgroups.c, gethostname.c, getopt.h, group-member.c,
5822 hard-locale.c, hash.h, isdir.c, lchown.c, linebuffer.c,
5823 linebuffer.h, long-options.h, malloc.c, md5.c, md5.h, memchr.c,
5824 memcmp.c, memcoll.c, memset.c, mktime.c, modechange.h, obstack.h,
5825 pathmax.h, realloc.c, rmdir.c, safe-read.c, save-cwd.c, stime.c,
5826 stpcpy.c, strcasecmp.c, strcspn.c, strdup.c, stripslash.c,
5827 strstr.c, strtod.c, strtol.c, strtoul.c, strtoull.c, strtoumax.c,
5828 utime.c, version-etc.h, xalloc.h, xstrdup.c, xstrtoumax.c,
5829 yesno.c: Back out Copyright date changes for each file with no change
5830 this year. This eases coordination with other programs using the same
5831 source code modules. From Paul Eggert.
5833 2000-08-03 Greg McGary <greg@mcgary.org>
5835 * regex.c (SET_HIGH_BOUND, MOVE_BUFFER_POINTER,
5836 ELSE_EXTEND_BUFFER_HIGH_BOUND): New macros.
5837 (EXTEND_BUFFER): Use them.
5839 2000-08-01 Jim Meyering <meyering@lucent.com>
5841 * dirname.c (ISSLASH): Define.
5842 (BACKSLASH_IS_PATH_SEPARATOR): Define.
5843 (dir_name) [BACKSLASH_IS_PATH_SEPARATOR]: Handle the case in which
5844 both `\' and `/' may be use as path separators.
5845 Based on a patch from Prashant TR.
5847 2000-07-31 Paul Eggert <eggert@twinsun.com>
5849 * quotearg.c (quotearg_n_options): Don't make the initial
5850 slot vector a constant, since it might get modified.
5852 2000-07-31 Jim Meyering <meyering@lucent.com>
5854 * xmalloc.c: Use `virtual memory exhausted', not `Memory exhausted'.
5855 * obstack.c (print_and_abort): Likewise.
5857 2000-07-30 Paul Eggert <eggert@twinsun.com>
5859 * quotearg.c (quotearg_n_options): Preallocate a slot 0
5860 buffer, so that the caller can always quote one small
5861 component of a "memory exhausted" message in slot 0.
5862 From a suggestion by Jim Meyering.
5864 2000-07-30 Jim Meyering <meyering@lucent.com>
5866 * makepath.c (make_path): Quote the other instance, too.
5868 * quotearg.c (N_STATIC_SLOTVECS): Define.
5869 (STATIC_BUF_SIZE): Define.
5870 (quotearg_n_options): Use only statically allocated storage when
5871 N < N_STATIC_SLOTVECS and the length of the quoted result is smaller
5872 than STATIC_BUF_SIZE.
5874 2000-07-29 Jim Meyering <meyering@lucent.com>
5876 * diacrit.c (diacrit_diac): Use __MSDOS__ in favor of MSDOS.
5877 * dirname.c (dir_name): Likewise.
5879 * basename.c (base_name): Use ISSLASH rather than comparing against `/'.
5881 * dirname.c (dir_name) [MSDOS]: Declare `lim' to be const.
5882 (dir_name): Assert that there are no trailing slashes.
5884 2000-07-18 Bruno Haible <haible@clisp.cons.org>
5886 * mbswidth.h (mbswidth): Add a flags argument.
5887 (mbswidth): New declaration.
5888 (MBSW_ACCEPT_INVALID, MBSW_ACCEPT_UNPRINTABLE): New macros.
5889 * mbswidth.c (mbswidth): Add a flags argument.
5890 (mbsnwidth): New function.
5892 2000-07-24 Jim Meyering <meyering@lucent.com>
5894 * mbswidth.c: Remove useless #else. From Bruno Haible.
5896 2000-07-23 Paul Eggert <eggert@twinsun.com>
5898 * mbswidth.c (_XOPEN_SOURCE):
5899 Don't define; this causes problems on Solaris 7.
5900 (wcwidth) [!HAVE_DECL_WCWIDTH]: Declare.
5902 2000-07-23 Paul Eggert <eggert@twinsun.com>
5905 Include <wchar.h> even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX),
5906 so that mbstate_t is always defined.
5908 Do not inspect MB_LEN_MAX, since it's incorrectly defined to
5909 be 1 in at least one GCC installation, and this configuration
5910 error is likely to be common. Ignoring MB_LEN_MAX hurts
5911 performance on hosts that have mbrtowc but have only unibyte
5912 locales, but I assume these hosts are rare.
5914 2000-07-23 Paul Eggert <eggert@twinsun.com>
5916 * quotearg.c: Streamline by invoking multibyte code only if needed.
5917 <wchar.h>: Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX.
5918 (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX).
5919 (quotearg_buffer_restyled): If a unibyte locale, don't bother to
5920 invoke multibyte primitives.
5922 2000-07-23 Jim Meyering <meyering@lucent.com>
5924 * basename.c (base_name): Add an assertion.
5926 2000-07-15 Bruno Haible <clisp.cons.org>
5928 * quotearg.c: When the system forces us to redefine mbstate_t,
5929 shadow its mbsinit function.
5931 2000-07-16 Bruno Haible <haible@clisp.cons.org>
5933 * mbswidth.h: New file.
5934 * mbswidth.c: New file.
5935 * Makefile.am (libfetish_a_SOURCES): Add mbswidth.c.
5936 (noinst_HEADERS): Add mbswidth.h.
5938 2000-07-17 Bruno Haible <haible@clisp.cons.org>
5940 * config.charset: Add support for FreeBSD. Improve support for HP-UX
5943 2000-07-15 Jim Meyering <meyering@lucent.com>
5945 * makepath.c: Include quote.h.
5946 (make_path): Convert "`%s'" in format strings to "%s", and wrap each
5947 corresponding argument in a `quote (...)' call.
5948 Give better diagnostics.
5950 * Makefile.am (libfetish_a_SOURCES): Add quote.c.
5951 (noinst_HEADERS): Add quote.h.
5953 * quote.c (quote, quote_n): New file. Two functions taken verbatim
5954 from tar's src/misc.c.
5955 * quote.h: New file. Prototypes for same.
5957 2000-07-10 Paul Eggert <eggert@twinsun.com>
5959 From a suggestion by Bruno Haible.
5960 * quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition.
5961 Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT,
5962 to decide whether to define the BeOS workaround macro;
5963 this adjusts to the change to AC_MBSTATE_T.
5965 2000-07-13 Paul Eggert <eggert@twinsun.com>
5967 * quotearg.h (enum quoting style): New enum clocale_quoting_style.
5969 * quotearg.c (quoting_style_args, quoting_style_vals,
5970 quotearg_buffer_restyled): Add support for
5971 clocale_quoting_style. Undo previous change to
5972 locale_quoting_style behavior, and undo the "{LEFT QUOTATION MARK}"
5973 and "{RIGHT QUOTATION MARK}" msgids.
5975 2000-07-05 Paul Eggert <eggert@twinsun.com>
5977 The old behavior of quoting `like this' doesn't look good with
5978 newer, ISO-style fonts. See:
5979 http://www.cl.cam.ac.uk/~mgk25/ucs/quotes.html
5981 Instead, quote "like this" by default. Let the translator
5982 tailor the locale-specific quoting behavior by providing
5983 translations for {LEFT QUOTATION MARK} and {RIGHT QUOTATION MARK}.
5985 * quotearg.c (N_): New macro.
5986 (gettext_default): New function.
5987 (quotearg_buffer_restyled): Use
5988 gettext_default ("{LEFT QUOTATION MARK}", "\"") for left quote, and
5989 gettext_default ("{RIGHT QUOTATION MARK}", "\"") for right quote.
5991 2000-07-09 Jim Meyering <meyering@lucent.com>
5993 * Most files: Update copyright dates to include 2000.
5995 2000-07-08 Jim Meyering <meyering@lucent.com>
5997 * xgethostname.c (ENAMETOOLONG): Define to an unlikely value
5999 (xgethostname): Remove now-unnecessary #ifdef.
6000 Move declaration of `err' into loop where it's used.
6002 2000-07-05 Bruno Haible <haible@clisp.cons.org>
6004 * xgethostname.c (xgethostname): Protect against the SunOS 5.5 bug
6005 by allocating a larger buffer. Test the gethostname return value for
6006 being >= 0, not == 0, for BeOS. Don't exhaust memory if gethostname
6007 returns an error and ENAMETOOLONG isn't defined.
6009 2000-07-05 Paul Eggert <eggert@twinsun.com>
6010 and Bruno Haible <haible@clisp.cons.org>
6012 * quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't.
6014 2000-07-05 Bruno Haible <haible@clisp.cons.org>
6016 * quotearg.c (struct quoting_options): Simplify quote_these_too
6019 2000-07-03 Jim Meyering <meyering@lucent.com>
6021 * strndup.c: [!HAVE_DECL_STRNLEN]: Declare strnlen.
6022 Reported by Bruno Haible.
6024 2000-07-04 Jim Meyering <meyering@lucent.com>
6026 * quotearg.c: Make inclusion of <wchar.h> independent of whether
6027 HAVE_MBRTOWC is set. Required at least for irix-5.6, which
6030 2000-07-03 Paul Eggert <eggert@twinsun.com>
6031 and Bruno Haible <haible@clisp.cons.org>
6033 * quotearg.c (mbrtowc):
6034 Assign to *pwc, and return 1 only if result is nonzero.
6035 (iswprint): Use ISPRINT when substituting our own mbrtowc.
6037 2000-07-03 Jim Meyering <meyering@lucent.com>
6039 * readutmp.h: [HAVE_UTMPX_H]: Include <utmp.h> if HAVE_UTMP_H.
6040 This is necessary to get a definition of e.g., UTMP_FILE on HP-UX 10.20.
6043 2000-07-02 Jim Meyering <meyering@lucent.com>
6045 * quotearg.c (mbstate_t): Don't define here.
6047 2000-07-02 Jim Meyering <meyering@lucent.com>
6049 * nanosleep.c (SIGCONT): Define if not already defined.
6051 2000-06-17 Bruno Haible <haible@clisp.cons.org>
6053 * mountlist.c: Use MOUNTED_FS_STAT_DEV instead of MOUNTED_NEXT_DEV,
6054 per change in ../m4/ls-mntd-fs.m4.
6055 (read_filesystem_list): Ignore symbolic links.
6057 2000-06-29 Jim Meyering <meyering@lucent.com>
6059 * same.c: Include <string.h> or <strings.h>, as appropriate,
6060 for declaration of strcmp.
6062 * long-options.c: Include <stdlib.h>, for declaration of exit.
6064 * mountlist.c (fsp_to_string) [HAVE_F_FSTYPENAME_IN_STATFS]:
6065 Avoid warning by casting result to `char *' to remove `const'.
6067 2000-06-17 Bruno Haible <haible@clisp.cons.org>
6069 * Makefile.am (libfetish_a_SOURCES): Remove readutmp.c.
6071 2000-06-26 Paul Eggert <eggert@twinsun.com>
6073 savedir now sets errno on failure and invokes xmalloc to get memory.
6074 Fix a couple of other minor bugs while we're at it.
6076 * savedir.c (<unistd.h>): Do not include; there's no need.
6077 (NAMLEN): Remove macro.
6078 (malloc, realloc): Remove decls.
6080 ("xalloc.h"): Include.
6081 (NAME_SIZE_DEFAULT): New macro.
6082 (savedir): Use xmalloc / xrealloc to allocate memory.
6083 Use NAME_SIZE_DEFAULT if name_size is negative or overflows to zero.
6084 Skip "" directory entries.
6085 Use strlen to calculate directory entry length, since the old method
6086 is rarely used these days and isn't worth supporting.
6087 Don't use a pointer after freeing it.
6088 Check for integer overflow when calculating allocation size.
6089 Use memcpy to copy entries, instead of stpcpy.
6090 Set errno properly when returning NULL.
6091 Check for readdir error.
6093 2000-06-26 Jim Meyering <meyering@lucent.com>
6095 * posixtm.c [HAVE_STDLIB_H]: Include stdlib.h, for decl of abort.
6097 2000-06-17 Bruno Haible <haible@clisp.cons.org>
6099 * getusershell.c (xmalloc, xrealloc): Remove functions.
6101 Don't include <stdlib.h>. Don't declare malloc, realloc.
6103 2000-06-23 Bruno Haible <haible@clisp.cons.org>
6105 * unicodeio.c (print_unicode_char): Work around ansi2knr deficiency.
6107 2000-06-24 Jim Meyering <meyering@lucent.com>
6109 * error.c [!HAVE_DECL_STRERROR_R]: Declare strerror_r.
6111 2000-06-21 Jim Meyering <meyering@lucent.com>
6113 * getpass.c: New file, from Bruno Haible. Required for BeOS.
6115 2000-06-19 Paul Eggert <eggert@twinsun.com>
6117 * quotearg.c: Include <wctype.h> after <wchar.h>, for Solaris 2.5.
6118 (mbrtowc, mbstate_t): Define substitutes if
6119 HAVE_MBRTOWC && HAVE_WCHAR_H && !HAVE_MBSTATE_T_OBJECT.
6120 (iswprint): Define to 1 if !defined iswprint && !HAVE_ISWPRINT,
6121 not if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).
6123 2000-06-17 Bruno Haible <haible@clisp.cons.org>
6125 * xgetcwd.c (xgetcwd): If the required pathname length is smaller
6126 than 1024, return a memory chunk of least possible size, instead
6127 of size PATH_MAX + 2. In the loop, increment the size proportionally.
6128 Use free/xmalloc instead of xrealloc to avoid copying for very long
6131 2000-06-17 Bruno Haible <haible@clisp.cons.org>
6133 * canon-host.c (canon_host): Use malloc and memcpy to copy an
6134 address, not strdup. Include <stdlib.h> and don't declare free().
6136 2000-06-17 Bruno Haible <haible@clisp.cons.org>
6138 * path-concat.c (path_concat): Don't access dir[-1] if dir is
6141 2000-06-21 Jim Meyering <meyering@lucent.com>
6143 * Makefile.am (libfetish_a_SOURCES): Add getstr.c.
6144 (noinst_HEADERS): Add getstr.h.
6146 * getline.c (getstr): Move into a separate file.
6147 * getstr.c (getstr): New file, extracted from getline.c, with
6148 the following changes: new parameter, delim2; both delim[12]
6149 parameters have type `int', not `char'. The latter would lose
6150 with 8-bit delimiters.
6151 * getstr.h: New file.
6153 2000-06-19 Jim Meyering <meyering@lucent.com>
6155 * getloadavg.c [HAVE_NLIST_H] (NLIST_STRUCT): Define.
6157 2000-06-18 Jim Meyering <meyering@lucent.com>
6159 * mkdir.c: Remove file, due mainly to copyright incompatibility.
6160 Besides, these days every porting target provides a mkdir function.
6162 * strnlen.c: Include memory.h, string.h, and/or strings.h as needed.
6163 (this snippet comes from src/system.h).
6165 2000-06-15 Paul Eggert <eggert@twinsun.com>
6167 * human.c (adjust_value): New function.
6168 (human_readable_inexact): Apply rounding style even when
6169 printing approximate values.
6171 2000-06-14 Paul Eggert <eggert@twinsun.com>
6173 * human.c (human_readable_inexact): Allow an input block
6174 size that is not a multiple of the output block size, and vice versa.
6175 Reported by Piergiorgio Sartor.
6177 2000-06-14 Paul Eggert <eggert@twinsun.com>
6179 * getdate.y (get_date): Apply relative times after time
6180 zone indicator, not before. Reported by Todd A. Jacobs.
6182 2000-06-13 Jim Meyering <meyering@lucent.com>
6184 * Makefile.am (all-local): Depend on lstat.c and stat.c.
6186 * xstat.in [!HAVE_DECL_FREE]: Declare free in lstat.c.
6188 2000-06-12 Paul Eggert <eggert@twinsun.com>
6190 * xstat.in: Include <stdlib.h> in lstat, to declare "free".
6192 2000-06-04 Paul Eggert <eggert@twinsun.com>
6194 * strnlen.c: Include <config.h> if HAVE_CONFIG_H.
6196 2000-06-04 Jim Meyering <meyering@lucent.com>
6198 * getugroups.c (getugroups): Cast -1 to gid_t, for systems like
6199 SunOS 4.1.4 for which gid_t is an unsigned type.
6201 2000-06-03 Jim Meyering <meyering@lucent.com>
6203 * strnlen.c [!HAVE_DECL_MEMCHR]: Declare memchr.
6205 2000-05-26 Bruno Haible <haible@clisp.cons.org>
6207 * Makefile.am (install-exec-local): On systems with glibc-2.1 or
6208 newer, don't install charset.alias.
6209 * config.charset: Change the Linux/glibc rules so they become empty
6210 on glibc-2.1 or newer.
6212 2000-06-02 Jim Meyering <meyering@lucent.com>
6214 * mountlist.c: Back out last change. Instead, do this...
6215 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Set the me_dummy
6216 member using the same `ignore'-testing code.
6217 * mountlist.h (ME_DUMMY): Add `autofs' to the list of ignored
6221 2000-05-29 Jim Meyering <meyering@lucent.com>
6223 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Ignore mounts
6224 with the `ignore' attribute. Based on a patch from Mark D. Roth.
6226 2000-05-22 Jim Meyering <meyering@lucent.com>
6228 * makepath.c: Remove old, now-unnecessary `#ifdef __MSDOS__' block.
6230 2000-05-18 Jim Meyering <meyering@lucent.com>
6232 * hash.c (hash_rehash): Fix a nasty bug: copy the free entry list
6233 back, too, since it may have been modified by allocate_entry.
6234 (hash_delete): Rewrite to use neither the assignment operator
6235 nor the comma operator in an if-expression.
6237 2000-05-15 Paul Eggert <eggert@twinsun.com>
6240 <sys/stat.h>, <sys/types.h>, <unistd.h>, (STDOUT_FILENO):
6241 Remove; no longer needed.
6242 "quotearg.h": Add include.
6243 (file_name): Do not bother to explicitly initialize to NULL; it's less
6244 efficient on some hosts.
6245 (close_stdout_status): Remove test as to whether stdout was already
6246 closed; it breaks for the case "echo x | sort >&-".
6247 Quote file name colons.
6248 Do not assume that _("write error") lacks format strings.
6250 2000-05-15 Jim Meyering <meyering@lucent.com>
6252 * version-etc.c (version_etc_copyright): Update the copyright string
6253 used in all --version output.
6255 2000-05-14 Jim Meyering <meyering@lucent.com>
6257 * closeout.c (close_stdout_set_file_name): New function.
6258 (close_stdout_status): Use new file-scoped global.
6259 Return right away if fstat says the stdout file descriptor is invalid.
6260 * closeout.h (close_stdout_set_file_name): Declare.
6262 2000-05-10 Jim Meyering <meyering@lucent.com>
6264 * closeout.c [default_exit_status]: New file-scoped variable.
6265 (close_stdout_set_status): New function.
6266 * closeout.h (close_stdout_set_status): Declare.
6268 2000-05-08 Jim Meyering <meyering@lucent.com>
6270 * long-options.c: Don't include closeout.h.
6271 (parse_long_options): Don't call close_stdout for --version.
6273 2000-05-06 Jim Meyering <meyering@lucent.com>
6275 * strnlen.c: Undefine __strnlen and strnlen.
6276 [!weak_alias]: Define __strnlen to strnlen.
6278 * atexit.c: New file, from libiberty.
6280 2000-05-06 Jim Meyering <meyering@lucent.com>
6282 * closeout.c (close_stdout_status): Also check for errors on the
6285 2000-05-05 Bruno Haible <haible@clisp.cons.org>
6287 * localcharset.c (get_charset_aliases): Use malloc, realloc and memcpy
6288 instead of xmalloc, xrealloc, path_concat.
6289 (locale_charset): Treat empty environment variables as absent.
6290 (DIRECTORY_SEPARATOR, ISSLASH): New macros.
6292 2000-05-04 Jim Meyering <meyering@lucent.com>
6294 * getopt.c: Update from glibc.
6295 * obstack.c: Likewise.
6296 * obstack.h: Likewise.
6297 * regex.c: Likewise. NB: K&R compiler support is dropped for this file
6299 * regex.h: Likewise.
6300 * strndup.c: Likewise.
6301 * strnlen.c: New file, from glibc.
6303 2000-05-01 Jim Meyering <meyering@lucent.com>
6305 * full-write.c (full_write): Remove `FIXME' part of comment.
6307 2000-04-29 Jim Meyering <meyering@lucent.com>
6309 * path-concat.c: Declare strdup only if it's not defined.
6310 * canon-host.c: Likewise.
6312 2000-04-28 Jim Meyering <meyering@lucent.com>
6314 * rpmatch.c [HAVE_LIMITS_H]: Include limits.h before regex.h to avoid
6315 redefinition warning on some systems (HPUX). Otherwise, regex.h is
6316 included first, then limits.h is included by locale.h by libintl.h.
6317 From John David Anglin.
6319 2000-04-25 Jim Meyering <meyering@lucent.com>
6321 * makepath.c (S_IRWXUGO): Define.
6322 (make_path): Always perform explicit chmod if MODE specifies any
6323 of the `special' permission bits. Prompted by a bug report against
6324 install from Mate Wierdl and Joost van Baal.
6326 2000-04-18 Jim Meyering <meyering@lucent.com>
6330 * getpagesize.h [!getpagesize && HAVE_OS_H && B_PAGE_SIZE]: Define
6331 getpagesize. For BeOS. Based on a patch from Bruno Haible.
6333 2000-04-17 Jim Meyering <meyering@lucent.com>
6335 * strftime.c (my_strftime) [strftime]: Declare strftime here, since
6336 the definition of it to rpl_strftime also defined-away the system's
6339 2000-04-15 Jim Meyering <meyering@lucent.com>
6341 Use `C' to denote so-called `contiguous' files, the same way
6343 * filemode.c (S_ISCTG) [!S_ISCTG && S_IFCTG]: Define.
6344 (ftypelet): Use S_ISCTG.
6345 From Michael Deutschmann.
6347 2000-04-14 Jim Meyering <meyering@lucent.com>
6349 * strftime.c (my_strftime) [#ifdef strftime]: Declare strftime.
6351 2000-04-08 Jim Meyering <meyering@lucent.com>
6353 * Makefile.am (charset.alias): Use t-$@, not $@-t so the DOS 8.3
6354 names don't conflict. Reported by Eli Zaretskii.
6356 2000-03-28 Bruno Haible <haible@clisp.cons.org>
6358 * unicodeio.c (print_unicode_char): Avoid triggering Solaris iconv
6359 bug. Deal with the different error behavior of Irix iconv.
6361 2000-04-07 Jim Meyering <meyering@lucent.com>
6363 * putenv.c: Move inclusion of errno.h so it follows that of sys/types.h,
6364 to work around system header problems on AIX 3.2.5. From Bruno Haible.
6366 2000-04-05 Jim Meyering <meyering@lucent.com>
6368 Portability tweaks required for ultrix4.3.
6369 * readutmp.h [HAVE_UTMPX_H && !HAVE_DECL_GETUTENT]: Declare getutent.
6370 * readutmp.c: Include sys/types.h before sys/stat.h.
6371 * canon-host.c: Declare strdup.
6372 * path-concat.c: Likewise.
6373 From John David Anglin.
6375 2000-04-04 Jim Meyering <meyering@lucent.com>
6377 Be more DOS 8.3-friendly.
6378 * ref-add.sin: Renamed from ref-add.sed.in.
6379 * ref-del.sin: Renamed from ref-del.sed.in.
6380 * Makefile.am: Reflect renaming.
6381 Reported by Eli Zaretskii.
6383 Use a temporary file name that won't clash with `charset.alias'
6384 in the DOS 8.3 name space.
6385 * Makefile.am (charset_tmp): Define.
6386 (install-exec-local): Use $(charset_tmp) instead of $(charset_alias)-t.
6387 (uninstall-local): Likewise.
6388 Reported by Eli Zaretskii.
6390 2000-03-29 Paul Eggert <eggert@twinsun.com>
6392 * time/strftime.c (my_strftime): Make sure we call the system
6393 strftime, not ourselves, when invoking the underlying strftime.
6395 2000-03-24 Jim Meyering <meyering@lucent.com>
6397 * Makefile.am (EXTRA_DIST): Add ref-add.sed.in and ref-del.sed.in.
6398 (charset_alias): Define.
6399 (install-exec-local): Factor out common code.
6400 (uninstall-local): Split lines longer than 80.
6401 (ref-add.sed, ref-del.sed): Remove rules... (do the following instead)
6403 (.sed.in.sed): New rule. Don't redirect directly to $@.
6404 (CLEANFILES): Add ref-add.sed and ref-del.sed.
6406 2000-03-19 Bruno Haible <haible@clisp.cons.org>
6408 * config.charset: Output a line containing "Packages using this file".
6409 * ref-add.sed.in, ref-del.sed.in: New files.
6410 * Makefile.am (install-exec-local, uninstall-local, ref-add.sed,
6411 ref-del.sed): New rules.
6413 2000-03-17 Jim Meyering <meyering@lucent.com>
6415 * unicodeio.c (<string.h>): Include only #if HAVE_STRING_H.
6416 Otherwise, include <strings.h>
6418 2000-03-17 Bruno Haible <haible@clisp.cons.org>
6420 * unicodeio.c (utf8_wctomb): New function.
6421 (print_unicode_char): Pass the Unicode character to iconv in UTF-8
6422 format instead of in UCS-4 with platform dependent endianness.
6424 2000-03-07 Paul Eggert <eggert@twinsun.com>
6426 * savedir.c (savedir): Work even if directory size is
6427 negative; this can happen with some screwy NFS configurations.
6429 2000-03-06 Jim Meyering <meyering@lucent.com>
6431 * localcharset.c (get_charset_aliases): Don't try to free file_name
6432 if it's NULL (because we ran out of memory). From Bruno Haible.
6434 2000-03-05 Jim Meyering <meyering@lucent.com>
6436 * localcharset.c ("path-concat.h"): Include.
6437 (get_charset_aliases): Use path_concat instead of ANSI string
6440 * unicodeio.h (PARAMS): Define.
6441 Use it to guard prototype.
6443 2000-03-04 Jim Meyering <meyering@lucent.com>
6445 * Makefile.am (install-exec-local): Create $(libdir) before installing
6447 (uninstall-local): Uncomment this rule so `make distcheck' works
6450 * unicodeio.c (<errno.h>): Include it.
6451 (errno): Declare if not defined.
6453 * localcharset.c: Add Bruno's comment justifying use of volatile.
6455 * config.charset: New version, incorporating remarks from a linux
6456 i18n mailing list. From Bruno Haible.
6458 2000-03-02 Jim Meyering <meyering@lucent.com>
6460 * Makefile.am (EXTRA_DIST): Add config.charset.
6462 2000-03-01 Jim Meyering <meyering@lucent.com>
6464 * localcharset.c: Guard some #includes with `#if HAVE_...'.
6465 * unicodeio.c: Likewise.
6467 2000-02-02 Bruno Haible <haible@clisp.cons.org>
6469 * config.charset: New file.
6470 * localcharset.c: New file.
6471 * unicodeio.h, unicodeio.c: New files.
6472 * Makefile.am (DEFS): Add -DLIBDIR=...
6473 (libfetish_a_SOURCES): Add localcharset.c and unicodeio.c.
6474 (noinst_HEADERS): Add unicodeio.h.
6475 (all-local, install-exec-local, charset.alias): New targets.
6477 2000-02-28 Paul Eggert <eggert@twinsun.com>
6479 * quotearg.c (ALERT_CHAR): New macro.
6480 (quotearg_buffer_restyled): Use it.
6482 2000-02-27 Jim Meyering <meyering@lucent.com>
6484 * strtoumax.c: Fix typo in decl of strtoul: s/long long/long/.
6485 Guard declaration of strtoull also with `&& HAVE_UNSIGNED_LONG_LONG'.
6487 * backupfile.c: Guard inclusion of stdlib.h with `#if HAVE_STDLIB_H',
6488 not `#if STDC_HEADERS'.
6489 Declare malloc if needed.
6491 * backupfile.c: Use `#if !HAVE_DECL...' instead of `#ifndef HAVE_DECL..'
6492 now that autoconf always defines the HAVE_DECL_ symbols.
6493 * human.c: Likewise.
6495 * strtoumax.c: Likewise.
6497 * backupfile.c: Arrange for cpp to fail if the configure-time
6498 declaration check was not run.
6500 * human.c: Likewise.
6502 * strtoumax.c: Likewise.
6504 * userspec.c (parse_user_spec): If there is no `:' but there is a `.',
6505 then first look up the entire `.'-containing string as a login name.
6507 2000-02-18 Paul Eggert <eggert@twinsun.com>
6509 * getdate.y: Handle two-digit years with leading zeros correctly.
6510 (textint): New typedef.
6511 (parser_control): Member year changed from int to textint.
6513 (YYSTYPE): Removed; replaced by %union with int and textint members.
6514 (tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE, tMERIDIAN,
6515 tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER, tUNUMBER,
6516 tYEAR_UNIT, tZONE, o_merid): Now of type <intval>.
6517 (tSNUMBER, tUNUMBER): Now of type <textintval>.
6518 (date, number, to_year): Use width of number in digits, not its value,
6519 to determine whether it's a 2-digit year, or a 2-digit time.
6520 (yylex): Store number of digits of numeric tokens.
6521 Reported by John Kendall.
6523 (parser_control): Changed from struct parser_control to typedef (for
6524 consistency). All uses changed.
6526 (tID): Removed; not used.
6527 (yylex): Return '?' for unknown identifiers, rather than (unused) tID.
6529 2000-02-14 Paul Eggert <eggert@twinsun.com>
6531 * getpagesize.h (getpagesize): Port to VMS for Alpha;
6532 adapted from changes to grep getpagesize.h by Martin P.J. Zinser.
6534 2000-02-12 Jim Meyering <meyering@lucent.com>
6536 * userspec.c (ISDIGIT): Define it.
6537 (isdigit): Remove definition.
6538 (is_number): Use ISDIGIT, not isdigit.
6539 <libintl.h>: Include.
6541 (parse_user_spec): Mark translatable strings.
6543 2000-02-10 Jim Meyering <meyering@lucent.com>
6545 With these changes, nanosleep.[ch] are finally enough like the other
6546 lib/* replacement files to compile on a few more losing systems.
6548 * nanosleep.h: Don't include config.h.
6549 Remove prototype from declaration of nanosleep.
6550 (PARAMS): Remove now-unneeded definition.
6551 * nanosleep.c: #undef nanosleep.
6552 (rpl_nanosleep): Rename from nanosleep.
6554 2000-02-03 Jim Meyering <meyering@lucent.com>
6556 * readutmp.c (read_utmp): Guard with `#ifdef UTMP_NAME_FUNCTION',
6557 rather than with `#if HAVE_UTMPNAME'.
6559 2000-02-01 Jim Meyering <meyering@lucent.com>
6561 * readutmp.h (UT_USER): Add parens. From Andreas Schwab.
6563 2000-01-31 Jim Meyering <meyering@lucent.com>
6565 * nanosleep.h (nanosleep): Guard declaration with
6566 `#if ! HAVE_DECL_NANOSLEEP'.
6567 Without this, OFS gets a redeclaration error for rpl_nanosleep, due to
6568 the declaration in that vendor's sys/timers.h.
6569 Reported by Christian Krackowizer.
6571 * quotearg.c (ISASCII): Add #undef and move definition to follow
6572 inclusion of wctype.h to work around Solaris 2.6 namespace pollution.
6573 (ISPRINT): Likewise.
6574 Reported by Tom Tromey.
6576 2000-01-30 Jim Meyering <meyering@lucent.com>
6578 * readutmp.c (extract_trimmed_name): Use UT_USER instead of hard-coding
6579 uses of ->ut_name. The latter doesn't work with new Linux header files
6580 where only utmpx.ut_user is declared.
6582 * readutmp.h (UT_USER): Define.
6584 2000-01-23 Jim Meyering <meyering@lucent.com>
6586 * Makefile.am (libfetish_a_SOURCES): Remove explicit mention of
6589 2000-01-22 Jim Meyering <meyering@lucent.com>
6591 * strtoumax.c: [! HAVE_DECL_STRTOUL]: Declare strtoul.
6592 [! HAVE_DECL_STRTOULL]: Declare strtoull.
6593 Required for some AIX systems. Reported by Christian Krackowizer.
6594 [TESTING] (main): New function.
6596 1997-10-17 Eli Zaretskii <eliz@is.elta.co.il>
6597 * dirname.c (dir_name): Support for DOS-style file names with drive
6600 * quotearg.c [HAVE_WCTYPE_H]: Include <wctype.h> for decl of iswprint.
6602 * strverscmp.c (ISDIGIT): Define.
6603 (strverscmp): Use ISDIGIT, not isdigit.
6605 2000-01-17 Paul Eggert <eggert@twinsun.com>
6607 * nanosleep.c (nanosleep):
6608 Don't use SA_INTERRUPT to decide whether to call sigaction, as
6609 POSIX.1 doesn't require SA_INTERRUPT and some systems
6610 (e.g. Solaris 7) don't define it. Use SA_NOCLDSTOP instead;
6611 it's been part of POSIX.1 since day 1 (in 1988).
6613 2000-01-17 Jim Meyering <meyering@lucent.com>
6615 * interlock: Remove unused file. Reported by François Pinard.
6617 2000-01-16 Paul Eggert <eggert@twinsun.com>
6619 * quotearg.c (quotearg_buffer_restyled): Do not quote
6620 alert, backslash, formfeed, and vertical tab unnecessarily in
6621 shell quoting style.
6624 Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005
6625 Free Software Foundation, Inc.
6626 Copying and distribution of this file, with or without modification,
6627 are permitted provided the copyright notice and this notice are preserved.
projects / gnulib.git / blob