1 2005-05-20 Eric Blake <ebb9@byu.net> (tiny change)
3 * chown.c (rpl_chown): Return -1 on failure.
5 2005-05-18 Paul Eggert <eggert@cs.ucla.edu>
7 * canonicalize.c: Include canonicalize.h first, to test interface.
8 Include <stddef.h> unconditionally, since we assume C89 now.
9 All uses of PTR_INT_TYPE replaced by ptrdiff_t.
10 * fts.c: Include fts_.h first, to check interface.
11 Do not include intprops.h; no longer needed.
12 Include cycle-check.h and hash.h, since fts_.h no longer does.
13 Remove unnecessary casts of closedir to void.
14 (fts_build): Use a simpler method (not involving TYPE_SIGNED) to
15 decide whether to decrement nlinks.
16 * fts_.h: Do not include hash.h or cycle-check.h; no longer needed.
17 (FTS): Use struct hash_table * instead of Hash_table, so that
18 we no longer need to include hash.h here.
20 2005-05-17 Jim Meyering <jim@meyering.net>
22 * fts.c, fts_.h: New files, from coreutils.
24 2005-05-14 Paul Eggert <eggert@cs.ucla.edu>
27 * unlinkdir.c, unlinkdir.h: New files.
28 * gethrxtime.c, gethrxtime.h, getpass.h, mountlist.h, path-concat.c,
29 regex.h, unlocked-io.h, xtime.h:
30 White space changes only.
31 * makepath.c (make_path): Port to hosts where leading "//" is special.
32 * yesno.c: Include getline.h, not ctype.h.
33 (yesno): Don't remove leading white space; POSIX doesn't allow it.
34 Use getline to remove arbitrary restriction on response length.
36 2005-05-13 Bruno Haible <bruno@clisp.org>
38 * stdint_.h (int64_t, uint64_t, int_least64_t, uint_least64_t,
39 int_fast64_t, uint_fast64_t, intmax_t, uintmax_t, INT64_MIN, INT64_MAX,
40 UINT64_MAX, INT_LEAST64_MIN, INT_LEAST64_MAX, UINT_LEAST64_MAX,
41 INT_FAST64_MIN, INT_FAST64_MAX, UINT_FAST64_MAX, INTMAX_MIN,
42 INTMAX_MAX, UINTMAX_MAX, INT64_C, UINT64_C, INTMAX_C, UINTMAX_C):
43 Add support for 64-bit integers in the MSVC compiler.
45 2005-05-13 Paul Eggert <eggert@cs.ucla.edu>
47 * byteswap_.h, getsubopt.h, iconvme.h, strsep.c, strsep.h:
48 Change the initial comment to refer to GPL, not LGPL.
49 gnulib-tool will change it to LGPL as needed.
51 * __fpending.c, acl.c, acl.h, alloca_.h, allocsa.c, allocsa.h,
52 argmatch.c, argmatch.h, argp-ba.c, argp-eexst.c, argp-fmtstream.c,
53 argp-fmtstream.h, argp-fs-xinl.c, argp-help.c, argp-namefrob.h,
54 argp-parse.c, argp-pv.c, argp-pvh.c, argp-xinl.c, argp.h, argz.c,
55 argz_.h, asnprintf.c, asprintf.c, atanl.c, backupfile.c,
56 backupfile.h, base64.c, base64.h, basename.c, binary-io.h,
57 byteswap_.h, c-ctype.c, c-ctype.h, c-stack.c, c-stack.h,
58 c-strtod.c, calloc.c, canon-host.c, canonicalize.c,
59 canonicalize.h, ceill.c, chdir-long.c, chdir-long.h, chown.c,
60 classpath.c, classpath.h, cloexec.c, closeout.c, closeout.h,
61 concatpath.c, config.charset, copy-file.c, copy-file.h,
62 cycle-check.c, cycle-check.h, diacrit.c, diacrit.h, dirfd.c,
63 dirfd.h, dirname.c, dirname.h, dummy.c, dup-safer.c, dup2.c,
64 eealloc.h, error.c, error.h, euidaccess.c, exclude.c, exclude.h,
65 execute.c, execute.h, exit.h, exitfail.c, exitfail.h, expl.c,
66 fatal-signal.c, fatal-signal.h, fd-safer.c, file-type.c,
67 file-type.h, fileblocks.c, filemode.c, filemode.h, findprog.c,
68 findprog.h, floorl.c, fnmatch.c, fnmatch_.h, fnmatch_loop.c,
69 fopen-safer.c, free.c, frexpl.c, fsusage.c, fsusage.h,
70 full-read.c, full-read.h, full-write.c, full-write.h,
71 fwriteerror.c, fwriteerror.h, gai_strerror.c, gcd.c, gcd.h,
72 getaddrinfo.c, getaddrinfo.h, getcwd.c, getcwd.h, getdate.h,
73 getdate.y, getdomainname.c, getdomainname.h, getgroups.c,
74 gethostname.c, gethrxtime.c, gethrxtime.h, getline.c, getline.h,
75 getloadavg.c, getndelim2.c, getndelim2.h, getnline.c, getnline.h,
76 getopt.c, getopt1.c, getopt_.h, getopt_int.h, getpagesize.h,
77 getpass.c, getpass.h, getsubopt.c, getsubopt.h, gettext.h,
78 gettime.c, gettimeofday.c, getugroups.c, getusershell.c,
79 group-member.c, group-member.h, hard-locale.c, hard-locale.h,
80 hash-pjw.c, hash-pjw.h, hash.c, hash.h, human.c, human.h,
81 iconvme.c, iconvme.h, idcache.c, inet_ntop.h, intprops.h,
82 inttostr.c, inttostr.h, isdir.c, javacomp.c, javacomp.h,
83 javacomp.sh.in, javaexec.c, javaexec.h, javaexec.sh.in,
84 lbrkprop.h, lchown.c, ldexpl.c, linebreak.c, linebreak.h,
85 linebuffer.c, linebuffer.h, localcharset.c, localcharset.h,
86 logl.c, long-options.c, long-options.h, lstat.c, makepath.c,
87 makepath.h, malloc.c, mathl.h, mbswidth.c, mbswidth.h, md5.c,
88 md5.h, memcasecmp.c, memcasecmp.h, memchr.c, memcmp.c, memcoll.c,
89 memcoll.h, memcpy.c, memmem.c, memmem.h, mempcpy.c, mempcpy.h,
90 memrchr.c, memrchr.h, memset.c, minmax.h, mkdir.c, mkdtemp.c,
91 mkdtemp.h, mkstemp.c, mktime.c, modechange.c, modechange.h,
92 mountlist.c, mountlist.h, nanosleep.c, obstack.c, obstack.h,
93 openat.c, openat.h, pagealign_alloc.c, pagealign_alloc.h,
94 path-concat.c, path-concat.h, pathmax.h, pathname.h, physmem.c,
95 physmem.h, pipe.c, pipe.h, poll.c, poll_.h, posixtm.c, posixtm.h,
96 posixver.c, printf-args.c, printf-args.h, printf-parse.c,
97 printf-parse.h, progname.c, progname.h, progreloc.c, putenv.c,
98 quote.c, quote.h, quotearg.c, quotearg.h, raise.c, readlink.c,
99 readtokens.c, readtokens.h, readtokens0.c, readtokens0.h,
100 readutmp.c, readutmp.h, realloc.c, ref-add.sin, ref-del.sin,
101 regex.c, regex.h, rename.c, rmdir.c, rpmatch.c, safe-read.c,
102 safe-read.h, safe-write.c, safe-write.h, same.c, same.h,
103 save-cwd.c, save-cwd.h, savedir.c, savedir.h, setenv.c, setenv.h,
104 settime.c, sh-quote.c, sh-quote.h, sha1.c, sha1.h, sig2str.c,
105 sig2str.h, sincosl.c, snprintf.c, snprintf.h, sqrtl.c,
106 stat-macros.h, stat.c, stdbool_.h, stdint_.h, stdio-safer.h,
107 stpcpy.c, stpcpy.h, stpncpy.c, stpncpy.h, strcase.h, strcasecmp.c,
108 strchrnul.c, strchrnul.h, strcspn.c, strdup.c, strdup.h,
109 strerror.c, strftime.c, strftime.h, stripslash.c, strndup.c,
110 strndup.h, strnlen.c, strpbrk.c, strpbrk.h, strsep.c, strsep.h,
111 strstr.c, strstr.h, strtod.c, strtoimax.c, strtok_r.c, strtok_r.h,
112 strtol.c, strtoll.c, strtoul.c, strtoull.c, strverscmp.c,
113 strverscmp.h, sysexit_.h, tempname.c, time_r.c, time_r.h,
114 timegm.c, timegm.h, timespec.h, trigl.c, trigl.h, ucs4-utf16.h,
115 ucs4-utf8.h, unicodeio.c, unicodeio.h, unistd-safer.h,
116 unlocked-io.h, unsetenv.c, userspec.c, utf16-ucs4.h, utf8-ucs4.h,
117 utime.c, utimecmp.c, utimecmp.h, utimens.c, vasnprintf.c,
118 vasnprintf.h, vasprintf.c, vasprintf.h, version-etc-fsf.c,
119 version-etc.c, version-etc.h, vsnprintf.c, vsnprintf.h,
120 w32spawn.h, wait-process.c, wait-process.h, xalloc-die.c,
121 xalloc.h, xallocsa.c, xallocsa.h, xasprintf.c, xgetcwd.c,
122 xgetcwd.h, xgetdomainname.c, xgetdomainname.h, xgethostname.c,
123 xmalloc.c, xmemcoll.c, xnanosleep.c, xreadlink.c, xreadlink.h,
124 xsetenv.c, xsetenv.h, xsize.h, xstrndup.c, xstrndup.h, xstrtod.c,
125 xstrtod.h, xstrtoimax.c, xstrtol.c, xstrtol.h, xstrtoumax.c,
126 xtime.h, xvasprintf.c, xvasprintf.h, yesno.c, yesno.h:
127 Update FSF postal mail address.
129 2005-05-10 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
131 * getaddrinfo.c: Don't fail when SOCK_STREAM or SOCK_DGRAM are
132 specified in ai_socktype. Fix invalid ai_protocol
133 check. ai_protocol is usually set to 0 or depending on
134 ai_family/ai_socktype to IPPROTO_TCP / IPPROTO_UDP. Checking for
135 SOCK_STREAM / SOCK_DGRAM in ai_protocol was invalid. Set
136 ai_socktype / ai_protocol in the returned addrinfo structure.
138 2005-05-09 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
139 Bruno Haible <bruno@clisp.org>
141 * inet_ntop.h: New file.
142 * inet_ntop.c: New file, from glibc with modifications.
144 2005-05-08 Jim Meyering <jim@meyering.net>
146 * classpath.c (PATH_SEPARATOR): Remove insignificant trailing blank.
148 2005-05-01 Paul Eggert <eggert@cs.ucla.edu>
150 Merge from coreutils. Among other things,
151 add bulletproofing for cases where stdin, stdout, or stderr are closed.
152 * fd-safer.c: New file.
153 * fcntl-safer.h, open-safer.c: Remove.
154 * chdir-long.c: Fix comment "fetish" -> "coreutils".
155 * dup-safer.c: Include unistd-safer.h first.
156 Don't include errno.h.
157 (dup_safer) [!defined F_DUPFD]: Let fd_safer do the real work.
158 * file-type.h: Don't assume invoker included sys/stat.h first.
159 * file-type.c: Rely on file-type.h change.
160 * getloadavg.c: Include unistd-safer.h.
161 (getloadavg): Use safer open.
162 * getusershell.c: Include "stdio-safer.h".
163 (getusershell): Use safer fopen.
164 * long-options.c (long_options): Use NULL rather than 0.
165 * modechange.h (mode_free): Remove; all callers changed to invoke
167 * modechange.c: Likewise.
168 xstrtol.h, stdbool.h, stddef.h: Don't include; no longer needed.
169 (MODE_DONE): New constant.
170 (struct mode_change): Remove 'next' member.
171 (make_node_op_equals): New function; like the old one of the
172 same name, except it allocates an array.
173 (mode_compile, mode_create_from_ref): Use it.
174 (mode_compile): Allocate result as an array, not a linked list.
175 Parse octal string ourself, so that we catch mistakes like "+0".
176 (mode_adjust): Arg is an array, not a linked list.
177 * modechange.c: Include stat-macros.h, xalloc.h.
178 (S_ISDIR, S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IWUSR, S_IXUSR):
179 (S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH, S_IRXWU):
180 (S_IRWXG, S_IRWXO, CHMOD_MODE_BITS):
181 Remove. This is now stat-macros.h's job.
182 (talloc): Remove. All callers replaced by xalloc, so that
183 our invokers don't have to worry about reporting memory failures.
184 (make_node_op_equals): Remove.
185 (MODE_ORDINARY_CHAGE, MODE_X_IF_ANY_X, MODE_COPY_EXISTING):
187 (struct mode_change): Moved here from modechange.h.
188 (mode_append_entry): Remove.
189 (mode_compile): Remove MASKED_OPS arg, since it encouraged
190 apps to have incorrect behavior. Use simpler algorithm for head
191 and tail. Don't futz with umask; that's now the job of mode_adjust.
192 Detect more invalid usages rather than having somewhat-random behavior.
193 Don't insert an "a=" action, as that leads to incorrect behavior.
194 (mode_compile, mode_create_from_ref): Return NULL on error instead
195 of an enum, since now there's only one way to have an error. All
197 (mode_adjust): Accept new arg UMASK_VALUE, and interpret it
198 at the correct time. Simplify calculation of "+u" and its ilk.
199 Don't mishandle "+X".
200 (mode_free): Remove "register" and localize decls.
201 * modechange.h (MODE_X_IF_ANY_X, MODE_COPY_EXISTING):
202 (struct mode_change): Move to modechange.c; callers don't
203 need to see this stuff.
204 (MODE_MASK_EQUALS, MODE_MASK_PLUS, MODE_MASK_MINUS, MODE_MASK_ALL):
205 (MODE_INVALID, MODE_MEMORY_EXHAUSTED, MODE_BAD_REFERENCE): Remove.
206 (mode_change, mode_adjust): Reflect the new signatures noted above.
207 * nanosleep.c (rpl_nanosleep): Include "timespec.h" before macros
208 that might redefine system include files.
209 (siginterrupt) [!HAVE_SIGINTERRUPT]: New macro.
210 (my_usleep): Use NULL rather than (void *) 0.
211 (rpl_nanosleep) [!defined SA_NOCLDSTOP]:
212 Use siginterrupt to specify that system calls should be interrupted.
213 (rpl_nanosleep): Move initialization of suspended closer to call of
215 * readutmp.h (read_utmp): New arg OPTIONS. All uses changed.
216 * readutmp.c: Likewise. Include signal.h, stdbool.h.
217 (desirable_utmp_entry): New function.
218 (read_utmp) [defined UTMP_NAME_FUNCTION]: Redo memory allocation
219 using x2nrealloc, to simplify logic.
220 (read_utmp) [!defined UTMP_NAME_FUNCTION]: Check for overflow in
221 size calculation. Do not assume utmp file is a regular file.
222 * readutmp.h (UT_PID): Moved here from ../src/who.c.
223 (READ_UTMP_CHECK_PIDS): New constant.
224 * save-cwd.c: Include unistd-safer.h.
225 (save_cwd): Use fd_safer.
226 * tempname.c (S_ISDIR, S_IRUSR, S_IRUSR, S_IWUSR, S_IXUSR): Remove.
227 [!_LIBC] Include "stat-macros.h" instead.
228 * unistd-safer.h (fd_safer): New decl.
230 2005-05-01 Oskar Liljeblad <oskar@osk.mine.nu>
232 * byteswap_.h: New file.
234 2005-04-25 Albert Chin <china@thewrittenword.com>
236 * regex.c: Include <stdio.h>, as a workaround to a Compaq Desktop
239 2005-04-13 Paul Eggert <eggert@cs.ucla.edu>
241 * getdate.y (zone): Allow relunit_snumber after tZONE, so
242 that "UTC +1 second" continues to work. Problem reported
244 (relunit_snumber): New rule.
247 2005-04-12 Paul Eggert <eggert@cs.ucla.edu>
249 * getdate.y (universal_time_zone_table): New constant.
250 (time_zone_table): Remove GMT, UT, UTC entries; they're now in
251 universal_time_zone_table.
252 (lookup_zone): Prefer universal_time_zone_table to
253 local_time_zone_table, so that "GMT" time stamps are allowed in
254 London during the summer. Problem reported by Ian Abbott.
256 2005-04-12 Jim Meyering <jim@meyering.net>
258 * human.c (humblock): Set *options even when returning due to
259 xstrtoumax conversion failure. Thanks to a used-uninitialized
262 2005-04-09 Jim Meyering <jim@meyering.net>
264 * posixtm.c (posixtime) [lint]: Avoid spurious warning from gcc-4's
265 -Wuninitialized: initialize tm0.tm_year.
267 2005-04-04 Paul Eggert <eggert@cs.ucla.edu>
269 * getdate.y (parser_control): rels_seen is now a boolean, not a
270 count, since there's no maximum. All uses changed.
271 Add member dsts_seen.
272 (local_zone): Accumulate dsts_seen rather than relying on tm_isdst
274 (get_date): Initialize dsts_seen, and check that it doesn't go over 1.
275 Use pc_rels_seen to decide whther a date is absolute.
277 * getdate.y (number): Don't overwrite year.
278 (get_date): Initialize pc.year.digits to 0, not 4, to enable above
281 2005-04-02 Simon Josefsson <jas@extundo.com>
283 * getaddrinfo.h: Fix OpenBSD compilation failure, inspired by tiny
284 patch from Yoann Vandoorselaere <yoann@prelude-ids.org>.
286 2005-03-27 Jim Meyering <jim@meyering.net>
288 * argmatch.c: Clarify comment: null-terminated -> NULL-terminated.
290 2005-03-26 Paul Eggert <eggert@cs.ucla.edu>
292 * intprops.h (INT_STRLEN_BOUND, INT_BUFSIZE_BOUND):
293 "one's complement" -> "ones' complement" in comment, as per Knuth.
294 "value of type" -> "type or expression" in comment.
295 * mktime.c, strftime.c: Propagate intprops.h comment nits.
297 2005-03-26 Jim Meyering <jim@meyering.net>
300 * intprops.h: Add the apostrophe in `(one|two)'s complement'.
301 Correct typos: s/or/of/.
303 2005-03-23 Jim Meyering <jim@meyering.net>
305 * canonicalize.c: Remove duplicate `#include "stat-macros.h"'.
307 2005-03-21 Jim Meyering <jim@meyering.net>
309 Changes imported from coreutils.
311 * cycle-check.c: Don't include xalloc.h.
313 * path-concat.c: Don't include assert.h.
314 (path_concat): Remove assertion that would have triggered
315 for ABASE starting with more than one slash.
316 Reported by Andreas Schwab.
318 * path-concat.c (path_concat): Set *BASE_IN_RESULT
319 properly when ABASE is an absolute file name.
320 Correct the description of this function.
322 Add an assertion and a test driver.
323 This fixes a bug introduced on 2004-07-02.
324 Andreas Schwab reported the resulting failure of cp --parents:
325 http://lists.gnu.org/archive/html/bug-coreutils/2005-01/msg00130.html
327 2005-03-18 Paul Eggert <eggert@cs.ucla.edu>
329 * strftime.c (my_strftime): If the underlying strftime returns 0
330 (which shouldn't happen), generate nothing instead of returning 0
331 immediately, so that nstrftime (NULL, ...) doesn't return 0.
333 2005-03-16 Bruno Haible <bruno@clisp.org>
335 * stdint_.h: Use HAVE_LONG_LONG_64BIT instead of HAVE_LONGLONG_64BIT.
337 2005-03-15 Paul Eggert <eggert@cs.ucla.edu>
339 * strftime.c (my_strftime): Prepend space to format so that we can
340 reliably distinguish strftime failure from empty output on POSIX
343 2005-03-08 Paul Eggert <eggert@cs.ucla.edu>
345 * iconvme.c (SIZE_MAX): New macro, if not already defined.
346 (iconv_string): Don't guess a size-zero buffer, as that might cause
347 buffer overrun. Instead, avoid multiplying by MB_LEN_MAX if the
348 result would be 'too large', where 'too large' is (heuristically)
349 the square root of SIZE_MAX, divided by MB_LEN_MAX to allay
350 overflow concerns. This will prevent some unwanted malloc failures
351 when the inputs are very large.
353 2005-03-15 Bruno Haible <bruno@clisp.org>
355 * regex.c (byte_re_match_2_internal): Rename local variable 'not' to
358 * regex.c (byte_re_match_2_internal): Reduce scope of same_str_p
361 * regex.c (EXTEND_BUFFER, regcomp): Cast the realloc/malloc results.
363 2005-03-14 Paul Eggert <eggert@cs.ucla.edu>
365 * mktime.c (TYPE_TWOS_COMPLEMENT, TYPE_ONES_COMPLEMENT,
366 TYPE_SIGNED_MAGNITUDE, TYPE_MINIMUM, TYPE_MAXIMUM): Sync from
368 * strtol.c: Likewise.
370 2005-03-14 Simon Josefsson <jas@extundo.com>
372 * timegm.h: Use proper prototype CPP guards, reported by Dave Love
375 2005-03-14 Jim Meyering <jim@meyering.net>
377 * strftime.c (my_strftime) [HAVE_STRFTIME && ! (_NL_CURRENT
378 && HAVE_STRUCT_ERA_ENTRY)]: Initialize the first byte of ubuf[]
379 to be nonzero so that we (and caller) can detect the difference
380 between a valid zero-length expansion and an error return, even
381 when the underlying strftime fails before writing anything into
384 2005-03-10 Jim Meyering <jim@meyering.net>
386 * save-cwd.c [!HAVE_FCHDIR]: Define open, fchdir, and chdir_long
387 so that this module works on systems without fchdir.
389 2005-03-09 Paul Eggert <eggert@cs.ucla.edu>
391 Factor int-properties macros into a single file, except for
393 * intprops.h: New file.
394 * getloadavg.c: Include it instead of limits.h.
395 (INT_STRLEN_BOUND): Remove.
396 * human.c: Include intprops.h.
397 (group_number): Use INT_STRLEN_BOUND instead of rolling it ourself.
398 * human.h (LONGEST_HUMAN_READABLE): Use 146/485 rather than 302/1000.
399 * inttostr.h: Include intprops.h instead of limits.h.
400 (INT_STRLEN_BOUND, INT_BUFSIZE_BOUND): Remove.
401 * mktime.c (TYPE_IS_INTEGER, TYPE_TWOS_COMPLEMENT): New macros,
402 for consistency with intprops.h.
403 (time_t_is_integer, twos_complement_arithmetic): Use them.
404 * sig2str.h: Include <signal.h>, intprops.h.
405 (INT_STRLEN_BOUND): Remove.
406 * strftime.c (TYPE_SIGNED): Remove.
407 (INT_STRLEN_BOUND): Switch to same implementation as intprops.h.
408 * strtol.c: Adjust comments to match intprops.h.
409 * userspec.c: Include intprops.h.
410 (TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Remove.
411 * utimecmp.c, xnanosleep.c, xstrtol.c: Likewise.
412 * utimecmp.c (utimecmp): Use TYPE_IS_INTEGER, TYPE_TWOS_COMPLEMENT
413 instead of rolling our own expressions.
414 * xstrtol.c: Include xstrtol.h first, to test interface.
416 * strftime.c: Include <stdbool.h>. Use bool where appropriate,
418 (my_strftime): Do not mishandle years close to INT_MAX, by doing
419 the right thing even if adding 1900 would overflow. Similarly
420 for tm_mon + 1 and tm_yday + 1.
421 Make %Y always equivalent to %C%y, and similarly for %G and %g.
422 (DO_NUMBER, DO_NUMBER_SPACEPAD): Set digits to d, not a conditional.
423 (DO_SIGNED_NUMBER): New macro.
424 (my_strftime) [HAVE_TZNAME]: Don't dump core if tp->tm_dst > 1.
426 2005-03-07 Bruno Haible <bruno@clisp.org>
428 * pagealign_alloc.c (MAP_FILE, MAP_FAILED): Define fallbacks.
430 2005-03-03 Derek R. Price <derek@ximbiot.com>
431 Bruno Haible <bruno@clisp.org>
433 * pagealign_alloc.h: New file.
434 * pagealign_alloc.c: New file.
436 2005-01-28 Bruno Haible <bruno@clisp.org>
438 * stpncpy.h (stpncpy): Define as a macro without arguments, so that
441 2005-03-01 Paul Eggert <eggert@cs.ucla.edu>
443 Remove workaround for bug in Linux kernel 2.6.8 or thereabouts.
444 The workaround isn't strictly needed for POSIX conformance, and
445 it's too much of a pain to configure and maintain. We'll ask
446 people to fix their kernels instead.
447 * xnanosleep.c: Don't include gethrxtime.h or xtime.h.
448 (NANOSLEEP_BUG_WORKAROUND): Remove.
449 (xnanosleep): Remove the workaround.
451 2005-02-12 Bruno Haible <bruno@clisp.org>
453 * vasnprintf.c (EOVERFLOW): Define to a fallback if needed.
455 2005-02-25 Paul Eggert <eggert@cs.ucla.edu>
457 * gethrxtime.h, gethrxtime.c, xtime.h: New files.
458 * timespec.h (gettime): Return void, since it always
459 succeeds now. All uses changed.
460 * gettime.c (gettime) Likewise.
461 [HAVE_NANOTIME]: Prefer nanotime.
462 Assume gettimeofday succeeds, as POSIX requires.
463 Assime time () succeeds, since other code already does.
464 * xnanosleep.c: Include xtime.h and gethrxtime.h, not xalloc.h.
465 (timespec_subtract): Remove.
466 (NANOSLEEP_BUG_WORKAROUND): New constant.
467 (xnanosleep): Use gethrxtime rather than gettime; this simplifies
468 things considerably. Use it only on GNU/Linux hosts, since the
469 workaround shouldn't be needed elsewhere.
471 2005-02-24 Bruno Haible <bruno@clisp.org>
473 * gettext.h: Update from GNU gettext 0.14.2.
475 2005-02-24 Bruno Haible <bruno@clisp.org>
477 * localcharset.c: Update from GNU gettext 0.14.2.
478 * config.charset: Update from GNU gettext 0.14.2.
480 2005-02-22 Simon Josefsson <jas@extundo.com>
482 * iconvme.h, iconvme.c: New files, from libc.
484 2005-02-20 Neil Conway <neilc@samurai.com>
486 * xgethostname.c (xgethostname): Check for ENOMEM, which is
487 returned by OSX/Darwin if the specified buffer is not large
488 enough for the hostname.
490 2005-02-03 Paul Eggert <eggert@cs.ucla.edu>
492 * memrchr.h: New file.
493 * chdir-long.c: Include it.
494 * memrchr.c [!defined _LIBC]: Include it rather than <string.h>
495 Don't bother including stddef.h.
497 2005-02-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
499 * argp-help.c (__argp_help): Create a fake struct argp_state and
500 pass it to _help, otherwise the latter coredumps trying to
501 dereference state.root_argp.
503 2005-02-01 Paul Eggert <eggert@cs.ucla.edu>
505 * mountlist.h (MOUNTLIST_H_): New macro, to protect against double
507 Include <sys/types.h>, for dev_t.
508 (ME_DUMMY, ME_REMOTE): Move from here....
509 * mountlist.c (ME_DUMMY, ME_REMOTE): To here.
510 (ME_DUMMY): Count "subfs" as a dummy. Problem reported by
512 Include mountlist.h first, to test the interface.
514 2005-01-29 Bruno Haible <bruno@clisp.org>
516 * progname.c (program_name): Initialize.
517 Needed when linking statically on MacOS X.
519 2005-01-28 Bruno Haible <bruno@clisp.org>
521 * javacomp.sh.in: New file, from GNU gettext.
522 * javacomp.h: New file, from GNU gettext.
523 * javacomp.c: New file, from GNU gettext.
525 2005-01-26 Bruno Haible <bruno@clisp.org>
527 * javaexec.sh.in: New file, from GNU gettext.
528 * javaexec.h: New file, from GNU gettext.
529 * javaexec.c: New file, from GNU gettext.
531 2005-01-26 Simon Josefsson <jas@extundo.com>
533 * gai_strerror.c: Use GPL in header.
535 2005-01-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
537 * argp-help.c (hol_entry_help): Avoid using non-constant
538 initializers for struct pentry_state.
539 (__argp_error): Check return value of __asprintf
540 (__argp_failure): Translate error message
542 * argp-parse.c: Removed braces around the expansion of N_()
544 2005-01-21 Jim Meyering <jim@meyering.net>
546 * openat.h (AT_SYMLINK_NOFOLLOW): Define to 4096, so it's the
547 same value as for Solaris 9.
549 * chdir-long.c (chdir_long): Rewrite to remove limitation on
550 component length. This included changing the parameter to be
551 of type `char *' rather than `char const *'.
552 * chdir-long.h (chdir_long): Update prototype.
554 * openat.c (fdopendir, fstatat): New functions.
555 * openat.h: Include headers required for use of DIR and struct stat.
556 [AT_SYMLINK_NOFOLLOW]: Define.
557 (fdopendir, fstatat): Add prototypes.
559 2005-01-21 Bruno Haible <bruno@clisp.org>
561 * classpath.h: New file, from GNU gettext.
562 * classpath.c: New file, from GNU gettext.
564 2005-01-20 Simon Josefsson <jas@extundo.com>
566 * version-etc-fsf.c: New file, with version_etc_copyright.
567 * version-etc.c: Remove version_etc_copyright.
568 * version-etc.h (version_etc_copyright): Use [] instead of * in
569 prototype, suggested by Paul Eggert <eggert@CS.UCLA.EDU>.
571 2005-01-20 Paul Eggert <eggert@cs.ucla.edu>
573 * save-cwd.c (save_cwd): Remove code to support the case
574 where fchdir is missing or flaky.
576 2005-01-20 Simon Josefsson <jas@extundo.com>
578 * base64.h (isbase64): Add.
580 * base64.c (isb64): Rename to isbase64, use to_uchar instead of
581 using a unsigned prototype, don't inline.
582 (base64_decode): Use it.
584 2005-01-19 Bruno Haible <bruno@clisp.org>
586 * sh-quote.h: New file, from GNU gettext.
587 * sh-quote.c: New file, from GNU gettext.
589 2005-01-18 Paul Eggert <eggert@cs.ucla.edu>
591 Merge changes from coreutils, as described below in several
592 changelogs dated today.
594 * save-cwd.c: Include "save-cwd.h" before other include files.
595 (O_DIRECTORY): Remove; not needed here, since "." must be
596 a directory. All uses removed.
597 (save_cwd): Use __sgi || __sun, not sun || __sun. __sun is
598 universal on Suns, and we also need to test for IRIX.
599 Revamp code to use 'if' rather than '#if'.
600 Avoid unnecessary comparison of cwd->desc to 0.
602 * utimens.c (futimens): Robustify the previous patch, by checking
603 for known valid error numbers rather than observed invalid ones.
605 2005-01-18 Jim Meyering <jim@meyering.net>
607 * version-etc.c (version_etc_copyright): Update copyright date.
609 * utimens.c (futimens): Account for the fact that futimes
610 can also fail with errno == ENOSYS or errno == ENOENT.
611 Patch from Dmitry V. Levin.
613 Change the name of the robust chdir function from chdir to chdir_long.
614 * save-cwd.c: Include chdir-long.h rather than chdir.h.
615 (restore_cwd): Use chdir_long, not chdir.
616 * chdir-long.c: Renamed from chdir.c.
617 * chdir-long.h: Renamed from chdir.h.
618 [!defined PATH_MAX]: Define chdir_long to chdir on systems like the
621 2005-01-18 Bob Proulx <bob@proulx.com>
623 * obstack.c [DEFAULT_ALIGNMENT]: Use an intermediate type to simplify
624 offsetof() macro construct to avoid compile failure with native HP-UX
625 11.0 ANSI C compiler.
627 2005-01-06 Bruno Haible <bruno@clisp.org>
629 * stpncpy.c: Remove HAVE_STPNCPY and gnu_stpncpy renaming, redundant
630 because stpncpy.m4 takes care of it.
632 2004-01-24 Bruno Haible <bruno@clisp.org>
634 * progreloc.c (xstrdup): Define as strdup if no xmalloc should be used.
636 2003-10-09 Bruno Haible <bruno@clisp.org>
638 * progreloc.c: Include xalloc.h instead of xmalloc.h.
640 2005-01-06 Bruno Haible <bruno@clisp.org>
642 * fwriteerror.h (fwriteerror): Change specification to include fclose.
643 * fwriteerror.c: Include <stdbool.h>.
644 (fwriteerror): At the end, close the file stream. Record whether
645 stdout was already closed.
647 2004-05-27 Bruno Haible <bruno@clisp.org>
649 * execute.c (environ): Declare if needed.
650 * pipe.c (environ): Likewise.
651 Reported by Michael Schloh von Bennewitz <michael.schloh@cw.com>.
653 2005-01-04 Paul Eggert <eggert@cs.ucla.edu>
655 * human.c (SIZE_MAX, UINTMAX_MAX): Move these conditional
656 definitions to be after all include files, to avoid collisions.
657 Problem reported by Bob Proulx.
659 2004-12-28 Paul Eggert <eggert@cs.ucla.edu>
661 * error.c [!_LIBC && !ENABLE_NLS]: Do not include "gettext.h";
662 not needed. This removes a dependency on the gettext module.
663 [defined _LIBC]: Do not include <libintl.h>; not needed.
665 2004-12-24 Paul Eggert <eggert@cs.ucla.edu>
667 * c-strtod.c (STRTOD): Depend on HAVE_C99_STRTOLD, not
670 2004-12-23 Paul Eggert <eggert@cs.ucla.edu>
672 * argp-parse.c: Include <stddef.h>.
673 (alignof, alignto): New macros.
674 (parser_init): Don't assume that void * is aligned sufficiently
677 * getdate.y (YYSTACK_USE_ALLOCA): Define to 0, since there's no
678 need to extend the stack.
679 (YYINITDEPTH): New macro, so that the initial stack isn't overly
682 2004-12-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
684 * argp-parse.c (parser_init): Avoid arithmetics on void pointers.
686 2004-12-19 Paul Eggert <eggert@cs.ucla.edu>
688 * alloca_.h: Conditionalize on _GNULIB_ALLOCA_H, not _ALLOCA_H.
689 Remove now-obsolete comment about AIX.
690 * getdate.y: Include <alloca.h> only if HAVE_ALLOCA.
691 (YYSTACK_USE_ALLOCA): Define to 0 if !HAVE_ALLOCA.
692 (YYMAXDEPTH): New macro.
694 2004-12-18 Bruno Haible <bruno@clisp.org>
696 * fatal-signal.c (fatal_signals): Make non-const.
697 (init_fatal_signals): New function.
698 (uninstall_handlers, install_handlers): Ignore signals that were set to
700 (at_fatal_signal): Call init_fatal_signals.
701 (init_fatal_signal_set): Likewise. Ignore signals that were set to
703 Reported by Paul Eggert.
705 2004-12-08 Paul Eggert <eggert@cs.ucla.edu>
707 * getdate.y (textint): New member "negative".
708 (time_zone_hhmm): New function.
709 Expect 14 shift-reduce conflicts, not 13.
710 (o_colon_minutes): New rule.
711 (time, zone): Use it to add support for +HH:MM, UTC+HH:MM.
712 (yylex): Set the "negative" member of signed numbers.
714 2004-12-04 Paul Eggert <eggert@cs.ucla.edu>
716 Changes imported from coreutils.
717 * hard-locale.c: Assume <locale.h> exists.
719 (GLIBC_VERSION): New macro.
720 (hard_locale): Assume setlocale exists.
721 Rewrite to avoid #ifdef.
722 Use strdup rather than malloc + strcpy.
723 * human.c: Assume <locale.h> exists.
724 (human_readable): Assume localeconv exists.
726 2004-12-01 Jakub Jelinek <jakub@redhat.com>
728 * mktime.c (__mktime_internal): If SEC_REQUESTED != SEC,
729 convert T2, not T. (Imported from libc.)
731 2004-11-30 Paul Eggert <eggert@cs.ucla.edu>
733 * getcwd.c (is_ENAMETOOLONG): New macro.
734 (__getcwd.c): Don't restore errno; glibc doesn't.
735 [HAVE_PARTLY_WORKING_GETCWD && !defined AT_FDCWD]: Try system getcwd
736 first, falling back to our code only if its results look suspicious.
737 Ensure that the resulting buffer is only as large as necessary.
739 * readutmp.c: Include readutmp.h first.
740 Include <errno.h>, since readutmp.h no longer does that.
741 * readutmp.h: Don't include <errno.h>,
742 <sys/param.h>, <time.h>; not needed to establish interface.
743 (errno): Remove decl.
744 (HAVE_STRUCT_XTMP_UT_TYPE): Remove; no longer needed.
745 (UT_TYPE_EQ, UT_TYPE_NOT_DEFINED, UT_TYPE_BOOT_TIME,
746 UT_TYPE_USER_PROCESS, IS_USER_PROCESS): New macros.
748 2004-11-28 Simon Josefsson <jas@extundo.com>
750 * base64.h, base64.c: New file.
752 2004-11-27 Paul Eggert <eggert@cs.ucla.edu>
754 * getcwd.h: New file, which I forgot to check in on 2004-11-25.
756 2004-11-25 Paul Eggert <eggert@cs.ucla.edu>
758 Fix problems reported by Scott S. Tinsley for HP-UX 11.11 using
759 HP's ANSI C compiler.
760 * fsusage.c (statvfs) [HAVE_SYS_STATVFS_H]: Remove decl.
761 Declaring int functions causes warnings on some modern systems and
762 shouldn't be needed to compile on ancient ones.
763 * same.c (MIN) [defined MIN]: Don't define, since it's already
766 * getcwd.c: Replace by a copy of glibc/sysdeps/posix/getcwd.c, but
767 with the following changes.
768 (__set_errno): Parenthesize properly.
770 (MIN, MAX, MATCHING_INO): New macros.
771 (__getcwd): Define with prototype, not K&R form.
772 Use heuristics to allocate default buffer on stack if possible.
773 If AT_FDCWD is defined, use openat and fstatat to avoid O(N**2)
774 behavior, and to avoid the PATH_MAX limit when computing
776 Use MATCHING_INO to compare inode number to file.
777 Check for arithmetic overflow in size calculations.
778 Fix bug in reallocation of dot array that caused getcwd to fail
779 on directories nested deeper than 75.
780 Be more careful about saving errno on error.
781 Do not use realloc; use only free+malloc, as this is a bit
782 more flexible and avoids a needless copy operation.
783 Do not inspect st_dev and st_ino for symbolic links; POSIX
784 doesn't specify the latter.
785 Check for closedir errors.
786 Avoid needless casts.
787 Use "#ifdef weak_alias" around weak_alias, to be like other
789 The following changes to getcwd.c have effect only when used in
790 gnulib; they have no effect inside glibc proper.
791 (#pragma alloca) [defined _AIX && !defined __GNUC__]: Remove,
792 as alloca isn't used.
793 (alloca, __alloca): Likewise.
794 [!_LIBC]: Include "getcwd.h", "mempcpy.h".
795 Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h>
796 unconditionally, as gnulib assumes C89 or better.
797 Do not include <sys/param.h>.
798 (errno) [!defined __GNU_LIBRARY__ && !defined STDC_HEADERS]: Remove
799 no-longer-necessary 'extern int errno' decl; gnulib assumes C89 or
801 (NULL) [!defined NULL]: Remove; we assume C89 or better.
802 Include <dirent.h> in a way that is compatible with modern Autoconf.
803 (_D_ALLOC_NAMELEN, _D_EXACT_NAMLEN):
804 New macros, if not already defined.
805 Include <unistd.h> if _LIBC, not if __GNU_LIBRARY__.
806 Use "_LIBC", not "defined _LIBC", for consistency.
807 (HAVE_MEMPCPY): Remove; no longer needed now that gnulib has
809 (__lstat, __closedir, __opendir, __readdir) [!_LIBC]: New macros.
810 (GETCWD_RETURN_TYPE): Remove. All uses replaced by char *.
811 * xgetcwd.c: David MacKenzie's old code was removed, so give
812 credit only to Jim Meyering and adjust the copyright dates.
813 Do not include <limits.h>, <stdio.h>, <sys/types.h>,
814 <stdlib.h>, <unistd.h>, "pathmax.h".
815 Instead, include "xgetcwd.h" (first) and "getcwd.h".
816 (INITIAL_BUFFER_SIZE): Remove.
817 (xgetcwd): Rely on getcwd, since we now depend on a reliable one.
819 2004-11-23 Jim Meyering <jim@meyering.net>
821 * getopt_.h: Remove trailing blanks.
823 2004-11-23 Paul Eggert <eggert@cs.ucla.edu>
825 * utimens.c (__attribute__, ATTRIBUTE_UNUSED): New macros.
826 (futimens): New function, which uses futimes if available.
827 (futimens, utimens): Support timespec==NULL, with same semantics
828 as utime and utimens.
829 * utimens.h (futimens): New decl.
831 2004-11-23 Jim Meyering <jim@meyering.net>
833 * __fpending.c: Add comment.
835 2004-11-23 Sergey Poznyakoff <gray@Mirddin.farlep.net>
837 * getopt_.h: Re-addition of __getopt_argv_const caused
838 redefinition warnings. To avoid them, include the defines
839 in `#if !defined __need_getopt ... #endif'. The only place
840 where __getopt_argv_const is used is in definitions
841 of getopt_long and getopt_long_only below, which are as well
842 protected by `#ifndef __need_getopt'.
843 [defined __GETOPT_PREFIX && !defined __need_getopt]: Undef
844 __need_getopt after including <stdio.h> and <unistd.h> These
845 headers might have defined it.
847 2004-11-20 Paul Eggert <eggert@cs.ucla.edu>
849 * getopt_.h (__GETOPT_CONCAT, __GETOPT_XCONCAT, __GETOPT_ID):
851 (getopt, getopt_long, getopt_long_only, optarg, opterr, optind,
852 optopt): Use them instead of invoking ## directly; otherwise, the
853 symbols will be __GETOPT_PREFIXgetopt rather than rpl_getopt.
855 2004-11-19 Bruno Haible <bruno@clisp.org>
857 * strtok_r.c: Move comments from here...
858 * strtok_r.h: ... to here.
860 2004-11-17 Paul Eggert <eggert@cs.ucla.edu>
862 * realloc.c (rpl_realloc): Call 'free' if n==0, since realloc
863 might fail. Problem reported by Yoann Vandoorselaere.
864 * calloc.c (rpl_calloc): Defend against buggy calloc implementations
865 that mishandle size_t overflow.
867 2004-11-16 Paul Eggert <eggert@cs.ucla.edu>
869 * canon-host.c: Include "strdup.h".
870 (canon_host): Use getaddrinfo if available, so that IPv6 works.
871 Use strdup instead of malloc/strcpy to duplicate strings.
873 * human.h (LONGEST_HUMAN_READABLE): Add 1 for space before unit.
874 (human_space_before_unit): New constant.
875 * human.c (human_readable): Support it.
877 * xgetcwd.c: Include <limits.h>, for PATH_MAX.
878 (xgetcwd): Set errno correctly when failing.
879 Work around Solaris 9 bug: getcwd sets errno==ERANGE even though
880 the failure is actually due to a PATH_MAX problem.
882 Further getopt changes to make it more likely that glibc will
883 buy the changes back.
884 * getopt.c (POSIXLY_CORRECT): New constant.
885 (getopt): Use it, so to preserve glibc semantic
886 * getopt1.c (getopt_long, getopt_long_only): Arg is char * const *
887 when compiling for libc.
888 * getopt_.h (__getopt_argv_const): Bring it back.
889 (getopt_long, getopt_long_only): Use it.
891 * getopt.c (_getopt_initialize, _getopt_internal_r, _getopt_internal):
892 New arg POSIXLY_CORRECT. All callers changed.
893 (getopt): Argv is now char * const *, as per standard.
894 (_getopt_internal_r, _getopt_internal): Argv is now char **,
895 not char *__getopt_argv_const *.
896 * getopt1.c (getopt_long, _getopt_long_r, getopt_long_only,
897 _getopt_long_only_r): Likewise.
898 * getopt_.h (getopt, getopt_long, geopt_long_only): Likewise.
899 * getopt_int.h (_getopt_internal, _getopt_internal_r,
900 _getopt_long_r, _getopt_long_only_r): Likewise.
901 * getopt_.h (__getopt_argv_const): Remove.
902 (getopt): Argv is now char * const *, as per standard.
904 * getdate.y (tORDINAL): New token.
905 (day, relunit): Allow it for relative times.
906 (relative_time_table): Use tORDINAL for ordinals.
908 2004-11-15 Jim Meyering <jim@meyering.net>
910 * closeout.c: Include "__fpending.h" once again.
912 (close_stdout): Don't fail just because stdout was closed initially,
913 since some programs don't write to stdout in the normal course of
914 operation (other than --version and --help), and we don't want this
915 function to make e.g. `touch file >&-' fail.
916 But do fail if it was closed and someone has tried to write to it.
917 E.g., `printf foo >&-' must fail.
919 2004-11-11 Simon Josefsson <jas@extundo.com>
921 * strtok_r.h, strtok_r.c: New file.
923 2004-11-11 Paul Eggert <eggert@cs.ucla.edu>
925 * getopt_.h (__getopt_argv_const): New macro, to be used so that
926 we can stop lying to compilers about the constness of argv when we
927 are compiled outside glibc.
928 (getopt, getopt_long, getopt_long_only): Use it.
929 * getopt.c (_getopt_initialize, _getopt_internal_r, _getopt_internal,
931 * getopt1.c (getopt_long, _getopt_long_r, getopt_long_only,
932 _getopt_long_only_r): Likewise.
933 * getopt_int.h (_getopt_internal, _getopt_internal_r, _getopt_long_r,
934 _getopt_long_only_r): Likewise.
936 * getopt_.h [defined __GETOPT_PREFIX && !defined __need_getopt]:
937 Include <stdlib.h> and <stdio.h>, and <unistd.h> if available.
938 Then rename getopt to __GETOPT_PREFIX##getopt, and so forth for
939 the other external symbols.
940 (getopt) [!defined __GNU_LIBRARY]: Use prototype, not old-style
941 declaration, since the above renaming now works around collisions.
943 2004-11-11 Jim Meyering <jim@meyering.net>
945 * linebreak.c: Remove trailing blanks.
946 * alloca_.h: Likewise.
948 * euidaccess.c: Likewise.
949 * allocsa.h: Likewise.
951 2004-11-10 Paul Eggert <eggert@cs.ucla.edu>
953 * mktime.c (SHR): New macro, which is a portable
954 substitute for >> that should work even on Crays.
955 (TIME_T_MIDPOINT, ydhms_diff, __mktime_internal): Use it.
956 Problem reported by Mark D. Baushke in
957 <http://lists.gnu.org/archive/html/bug-gnulib/2004-11/msg00071.html>.
958 * getdate.y (SHR): Likewise.
960 * strftime.c (SHR): Likewise.
962 * quotearg.c (struct quoting_options): Use unsigned int for
963 quote_these_too, so that right shifts are well defined. All uses
966 2004-11-10 Simon Josefsson <jas@extundo.com>
968 * getaddrinfo.h, getaddrinfo.c: New files.
970 2004-11-10 Jim Meyering <jim@meyering.net>
972 Ensure that no close failure goes unreported.
973 * closeout.c (close_stdout): Always close stdout. I.e., don't
974 return early when it seems there's nothing to flush.
975 Don't include __fpending.h.
977 2004-11-09 Paul Eggert <eggert@cs.ucla.edu>
979 * strftime.c (DO_MULTIBYTE): Check for wchar.h, too.
981 2004-11-05 Bruno Haible <bruno@clisp.org>
983 * readlink.c: Include stddef.h, needed for size_t on Woe32.
984 Reported by Mark D. Baushke <mdb@cvshome.org>.
986 2004-11-04 Bruno Haible <bruno@clisp.org>
988 2004-09-11 Bruno Haible <bruno@clisp.org>
989 * allocsa.valgrind: New file.
990 2004-02-06 Bruno Haible <bruno@clisp.org>
991 * allocsa.h (sa_alignof): Define differently with HP-UX cc, to
992 avoid a bug of this cc on HP-UX 10.20 dealing with enums.
993 Reported by Christopher Seip <chris.seip@hp.com>.
995 2004-11-03 Paul Eggert <eggert@cs.ucla.edu>
997 * xreadlink.c (xreadlink): AIX and HP-UX readlink return -1
998 with errno == ERANGE if the buffer is too small.
999 Problem reported by Mark D. Baushke.
1001 2004-11-02 Paul Eggert <eggert@cs.ucla.edu>
1003 * xreadlink.c (MAXSIZE): New macro.
1004 (xreadlink): Use it instead of SSIZE_MAX. Ensure initial buffer
1005 size does not exceed MAXSIZE. Avoid cast.
1006 As suggested by Mark D. Baushke in
1007 <http://lists.gnu.org/archive/html/bug-gnulib/2004-11/msg00009.html>,
1008 if readlink fails with buffer size just under MAXSIZE, try again
1011 2004-11-02 Derek R. Price <derek@ximbiot.com>
1012 and Paul Eggert <eggert@cs.ucla.edu>
1014 * getdate.y [!TEST]: Include <stdio.h>, since we use sprintf now.
1015 (get_date): Overparenthesize to avoid GCC warning.
1017 2004-11-02 Bruno Haible <bruno@clisp.org>
1019 * setenv.h (unsetenv): Define as a macro if the system's unsetenv()
1020 function returns void.
1022 2004-11-01 Paul Eggert <eggert@cs.ucla.edu>
1024 * getpass.c (fflush_unlocked, flockfile, funlockfile)
1025 (funlockfile, fputs_unlocked, putc_unlocked): Don't define if
1028 2004-10-29 Paul Eggert <eggert@cs.ucla.edu>
1030 * getdate.y: Add support for TZ="foo" within a date string.
1031 Fix some bugs near time_t boundaries. Reject dates with
1032 out-of-range components, e.g., "Sept 31".
1033 Include <stdlib.h>, "setenv.h", "xalloc.h".
1034 (ISDIGIT_LOCALE): Remove; unused.
1035 Note that the TZ and time functions used here are not reentrant.
1036 (mktime_ok, get_tz): New functions.
1037 (TZBUFSIZE): New constant.
1038 (get_date): Parse leading TZ="foo". Reject out-of-range components;.
1039 This requires that we sometimes generate our own TZ="XXX..." setting.
1041 2004-10-27 Derek R. Price <derek@ximbiot.com>
1043 * mktime.c (not_equal_tm): Remove redundant check.
1045 2004-10-24 Paul Eggert <eggert@cs.ucla.edu>
1047 * getdate.y: Use Bison 1.875 features, and some minor
1048 code cleanups. This change does not affect semantics.
1049 Don't include <stdlib.h>; no longer needed.
1050 Don't include unlocked-io.h; only the "#if TEST" code uses
1051 stdio, and performance isn't crucial there.
1052 (PC, YYLEX_PARAM, YYPARSE_PARAM): Remove; replaced by
1053 Bison 1.875 features as described below.
1054 All uses of "PC." replaced by "pc->".
1055 (YYSTYPE): Add a forward declaration.
1056 (yylex, yyerror): Use full prototypes in forward decls.
1057 Use "%pure-parser" rather than obsolescent "%pure_parser".
1058 Use %parse-param and %lex-param instead of obsolescent
1059 YYPARSE_PARAM and YYLEX_PARAM.
1060 (meridian_table, month_and_day_table, time_units_table,
1061 relative_time_table, time_zone_table, military_table,
1062 lookup_zone, lookup_word, get_date):
1063 Use NULL instead of 0 where appropriate.
1064 (to_hour): Avoid abort (), to avoid a dependency on
1066 (yyerror, yylex): Now accepts parser_control * arg.
1067 (main) [TEST]: Use '\0' rather than 0 for char.
1069 2004-10-22 Paul Eggert <eggert@cs.ucla.edu>
1071 * getpagesize.c (getpagesize): Don't assume <sys/param.h> exists.
1072 It's now the caller's responsibility to handle the case where
1073 !HAVE_GETPAGESIZE && !defined getpagesize.
1075 * mktime.c (leapyear): Arg is long int, not int.
1077 2004-10-18 Paul Eggert <eggert@cs.ucla.edu>
1079 * argp-fs-xinl.c, argp-xinl.c: Update from glibc.
1081 2004-10-12 Simon Josefsson <jas@extundo.com>
1083 * getpass.c (fflush_unlocked, flockfile, funlockfile)
1084 (fputs_unlocked, putc_unlocked) [!_LIBCS && !USE_UNLOCKED_IO]: Map
1087 2004-10-11 Yoann Vandoorselaere <yoann@prelude-ids.org>
1089 * vsnprintf.h: New file.
1090 * vsnprintf.c: New file.
1092 2004-10-07 Bruno Haible <bruno@clisp.org>
1094 * snprintf.c (snprintf): Avoid a memory allocation if the result fits
1095 into the provided buffer.
1097 2004-10-06 Paul Eggert <eggert@cs.ucla.edu>
1099 * diacrit.c, diacrit.h: Add GPL notice.
1101 * atanl.c, logl.c: Add GPL notice, to match glibc's added LGPL notice.
1102 * atanl.c (atanl): Keep the code as similar to glibc as possible.
1103 * logl.c (logl): Keep the code as similar to glibc as possible.
1104 This avoids a potential constant-folding bug.
1106 2004-10-05 Bruno Haible <bruno@clisp.org>
1108 * strsep.h: Don't declare strsep() if HAVE_STRSEP.
1110 2004-10-04 Paul Eggert <eggert@cs.ucla.edu>
1112 * xalloc.h (xmemdup): Renamed from xclone. All uses changed.
1113 * xmalloc.c (xmemdup): Likewise.
1114 * xalloc.h (CCLONE, CLONE, NEW, XCALLOC, XMALLOC, XREALLOC,
1115 XFREE): Remove these long-obsolescent macros.
1116 * xmalloc.c (xstrdup): Implementation moved here from xstrdup.c
1117 * xstrdup.c: Remove.
1119 * regex.c (re_comp): Cast gettext return value to char *,
1120 Problem reported by Martin Neitzel via Mark D. Baushke.
1122 2004-10-04 Simon Josefsson <jas@extundo.com>
1124 * error.c, md5.c, regex.c: Use '#if USE_UNLOCKED_IO' instead of
1125 '#ifdef USE_UNLOCKED_IO'.
1127 2004-10-04 Paul Eggert <eggert@cs.ucla.edu>
1129 * argmatch.c, closeout.c, error.c, exclude.c, getdate.y,
1130 getndelim2.c, getpass.c, getusershell.c, linebuffer.c,
1131 md5.c, mountlist.c, posixtm.c, readtokens.c, readutmp.c,
1132 regex.c, sha1.c, version-etc.c, yesno.c:
1133 Include "unlocked-io.h" only if USE_UNLOCKED_IO.
1134 * unlocked-io.h: Don't worry about USE_UNLOCKED_IO; that's now
1135 the includer's responsibility.
1137 Sync from coreutils.
1139 * modechange.c (mode_compile): Don't decrement a pointer that
1140 points to the start of a string, as the C Standard says the
1141 resulting behavior is undefined.
1143 * backupfile.h (enum backuptype): Rename none -> no_backups,
1144 simple -> simple_backups, numbered_existing ->
1145 numbered_existing_backups, numbered -> numbered_backups
1146 to avoid shadowing problems. All uses changed.
1147 * argmatch.c (enum backuptype) [defined TEST]: Likewise.
1148 * backupfile.c (check_extension, numbered_backup):
1149 Rename locals to avoid shadowing 'basename'.
1150 * backupfile.h (VALID_BACKUP_TYPE): Don't evaluate arg more than
1153 * .cppi-disable: Add getopt_.h, getopt_int.h.
1154 * .cvsignore: Add getopt.h.
1156 2004-10-04 Simon Josefsson <jas@extundo.com>
1158 * memmem.h: New file.
1159 * memmem.c: New file, taken from glibc.
1161 2004-10-02 Jim Meyering <jim@meyering.net>
1163 * dirfd.h, getpagesize.h: Add copyright notice.
1165 2004-10-01 Paul Eggert <eggert@cs.ucla.edu>
1167 * snprintf.c: Remove comments as to why each header is needed.
1169 2004-10-01 Yoann Vandoorselaere <yoann@prelude-ids.org>
1171 * strsep.h: New file.
1172 * strsep.c: New file.
1174 2004-10-01 Simon Josefsson <jas@extundo.com>
1176 * snprintf.c (snprintf): Handle size==0.
1178 2004-10-01 Simon Josefsson <jas@extundo.com>
1179 Bruno Haible <bruno@clisp.org>
1181 * snprintf.c: Include <stdarg.h>, <stdlib.h>, <string.h>.
1182 (snprintf): Declare 'args'.
1184 2004-09-30 Simon Josefsson <jas@extundo.com>
1186 * snprintf.h, snprintf.c: New files.
1188 2004-09-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1190 * argp-help.c (canon_doc_option): Fixed coredump if *name==NULL
1191 (hol_entry_help): Never translate an empty string.
1192 Do not translate option tag (opt->name) if OPTION_NO_TRANS is set
1193 * argp.h (OPTION_NO_TRANS): New option.
1195 2004-09-29 Oskar Liljeblad <oskar@osk.mine.nu>
1197 * xvasprintf.c: Include xalloc.h.
1198 (xvasprintf): Use xalloc_die, not xmalloc_die.
1200 2004-09-28 Paul Eggert <eggert@cs.ucla.edu>
1202 * dummy.c: Change copyright notice to FSF, and license to GPL.
1204 2004-09-13 Paul Eggert <eggert@cs.ucla.edu>
1206 * argp-pvh.c (argp_program_version_hook): Provide initial value.
1207 Problem reported by Bruno Haible in:
1208 http://lists.gnu.org/archive/html/bug-tar/2004-09/msg00023.html
1210 2004-09-11 Paul Eggert <eggert@cs.ucla.edu>
1212 * mempcpy.h: Wrap the entire include file inside #ifndef mempcpy,
1213 in case some system header has #define'd it. Problem reported by
1214 Soeren D. Schulze in
1215 <http://lists.gnu.org/archive/html/bug-gnulib/2004-09/msg00017.html>.
1217 2004-09-08 Bruno Haible <bruno@clisp.org>
1219 * stdint_.h.in: New file, taken from GNU clisp.
1221 2004-09-08 Oskar Liljeblad <oskar@osk.mine.nu>
1223 * xvasprintf.h: New file.
1224 * xvasprintf.c: New file.
1225 * xasprintf.c: New file.
1227 2004-09-08 Bruno Haible <bruno@clisp.org>
1229 * vasnprintf.c (VASNPRINTF): Signal EOVERFLOW if the resulting length
1231 * vasprintf.c (vasprintf): Don't test for length > INT_MAX any more.
1233 2004-08-19 Paul Eggert <eggert@cs.ucla.edu>
1235 Import from coreutils.
1236 * userspec.c: Don't use <alloca.h>, so that we don't use alloca on
1237 strings on unbounded length. alloca's performance benefits aren't
1238 that important here.
1240 (parse_with_separator): New function, with most of the internals
1241 of the old parse_user_spec. Allow user to omit both user and group,
1242 for compatibility with FreeBSD.
1243 Clone only the user name, not the entire spec.
1244 Do not set *uid, *gid unless entirely successful.
1245 Avoid memory leak in some failing cases.
1246 Fix regression for USER.GROUP reported by Dmitry V. Levin in
1247 <http://lists.gnu.org/archive/html/bug-coreutils/2004-08/msg00102.html>
1248 (parse_user_spec): Rewrite to use parse_with_separator.
1250 2004-08-12 Paul Eggert <eggert@cs.ucla.edu>
1252 * argp-help.c, argp-parse.c: Use "gettext.h" instead of
1253 its complicated substitute.
1254 * argp-help.c: Include <errno.h>, for program_invocation_short_name
1255 and program_invocation_name.
1256 (__argp_basename) [!_LIBC]: Remove; the only use was
1257 replaced by its body.
1258 (__argp_short_program_name): Change condition from
1259 !defined __argp_short_program_name to
1260 ! (defined _LIBC || HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME),
1261 to match argp-namefrob.h.
1262 (__argp_failure): Don't assume strerror_r returns char *.
1263 * argp-parse.c (N_): Define unconditionally.
1264 (argp_default_options): Fill out initializers with 0 to avoid
1267 2004-08-12 Simon Josefsson <jas@extundo.com>
1269 * getopt.c, getopt1.c: Remove ELIDE_CODE hack.
1270 * getopt_.h: Renamed from getopt.h.
1272 2004-08-11 Paul Eggert <eggert@cs.ucla.edu>
1274 Merge from coreutils.
1276 * fnmatch.c (WIDE_CHAR_SUPPORT): Don't set to 1 if missing
1277 wmemchr or wmemcpy. Problem reported by Robert Dahlem
1278 for Reliant Unix 5.43.
1280 * obstack.c: Include <inttypes.h> and <stdint.h> if available.
1281 (union fooround): Use uintmax_t, not long int.
1282 The rest is a merge from libc:
1283 [defined _LIBC]: Include <shlib-compat.h>.
1284 (_obstack) [defined _LIBC]: Remove after 2.3.4.
1286 * settime.c (settime): Recode to avoid warning with Sun Forte C 6U2.
1288 * strverscmp.c: Convert to UTF-8.
1290 2004-08-09 Paul Eggert <eggert@cs.ucla.edu>
1292 * obstack.h (obstack_empty_p):
1293 Don't assume that chunk->contents is suitably aligned.
1294 * obstack.c (_obstack_begin, _obstack_begin_1, _obstack_newchunk):
1295 Likewise. Problem reported by Benno in
1296 <http://sources.redhat.com/ml/libc-alpha/2004-08/msg00055.html>.
1298 * chown.c (rpl_chown): Work even if the file is writeable but not
1299 readable. This could be improved further but it'd take some work.
1301 2004-08-08 Simon Josefsson <jas@extundo.com>
1303 * xgethostname.c: Don't include error.h (not used).
1306 * getpass.c: Include getpass.h first.
1308 2004-08-08 Paul Eggert <eggert@cs.ucla.edu>
1310 * xalloc-die.c: New files.
1311 * xalloc.h (xalloc_fail_func, xalloc_msg_memory_exhausted): Remove.
1313 * xmalloc.c (xalloc_fail_func, xalloc_msg_memory_exhausted): Likewise.
1314 Move inclusions of gettext.h, error.h, exitfail.h to xalloc-die.c.
1315 (_, N_, xalloc_die): Move to xalloc-die.c.
1316 * userspec.c (parse_user_spaec): Use xstrdup rather than strdup,
1317 so that we needn't mess with xalloc_msg_memory_exhausted.
1319 * sha1.h: Renamed from sha.h.
1320 (SHA1_H): Renamed from _SHA_H.
1321 (sha1_ctx): Renamed from sha_ctx.
1322 (sha1_init_ctx): Renamed from sha_init_ctx.
1323 (sha1_process_block): Renamed from sha_process_block.
1324 (sha1_process_bytes): Renamed from sha_process_bytes.
1325 (sha1_finish_ctx): Renamed from sha_finish_ctx.
1326 (sha1_read_ctx): Renamed from sha_read_ctx.
1327 (sha1_stream): Renamed from sha_stream.
1328 (sha1_buffer): Renamed from sha_buffer.
1329 * sha1.c: Likewise; renamed from sha.c.
1330 Do not include <sys/types.h>.
1331 Include <stddef.h> rather than <stdlib.h>.
1333 2004-08-08 Bruno Haible <bruno@clisp.org>
1335 * pathname.h (FILE_SYSTEM_PREFIX_LEN): Renamed from
1336 FILESYSTEM_PREFIX_LEN.
1337 * progreloc.c: Likewise.
1338 * concatpath.c (concatenated_pathname): Use FILE_SYSTEM_PREFIX_LEN.
1340 2004-08-06 Paul Eggert <eggert@cs.ucla.edu>
1343 * argp-help.c (make_hol, hol_append): Don't assume that
1344 SIZE_MAX is a valid preprocessor constant.
1345 (__argp_basename): Change from "#ifndef _LIBC"
1346 to "#ifndef __argp_short_program_name", so that
1347 we don't compile these functions for tar.
1349 More merges from coreutils.
1350 * raise.c, readtokens0.h, readtokens0.c, strftime.h, utimens.h,
1351 utimens.c, utimecmp.h, utimecmp.c, xnanosleep.h, xnanosleep.c,
1353 * addext.c: Remove; no longer needed.
1354 * yesno.c, argmatch.h, argmatch.c, backupfile.h, backupfile.c,
1355 euidaccess.c, filemode.c, closeout.c, dup2.c, exclude.c,
1356 fileblocks.c, filemode.c, fnmatch.c, fnmtahc_loop.c,
1357 fopen-safer.c, fsusage.c, fsusage.h, ftruncate.c, full-write.c,
1358 getdate.y, getloadavg.c, getugroups.c, hard-locale.c, hard-locale.h,
1359 hash.c, human.c, human.h, lchown.c, lchown.h, makepath.c, makepath.h,
1360 md5.c, md5.h, memchr.c, memcoll.c, memrchr.c, modechange.c,
1361 modechange.h, mountlist.c, mountlist.h, nanosleep.c, posixtm.c,
1362 putenv.c, quotearg.c, quotearg.h, readtokens.c, readutmp.c,
1363 readutmp.h, rmdir.c, safe-read.c, save-cwd.c, savedir.c, setenv.c,
1364 sig2str.c, stat.c, strtoimax.c, strverscmp.c, userspec.c, utime.c,
1365 version-etc.c., xgethostname.c, xmemcoll.c, xreadlink.c, xstrtod.c,
1366 xstrtod.h, xstrtoimax.c, xstrtol.c, xstrtol.h, xstrtoumax.c:
1367 Import changes from coreutils.
1369 2004-08-05 Paul Eggert <eggert@cs.ucla.edu>
1371 Merge from coreutils.
1373 * .gdb-history: Remove; this doesn't belong here.
1375 * c-strtod.c, c-strtod.h, c-strtold.c, cycle-check.c,
1376 cycle-check.h, dev-ino.h, canonicalize.h, canonicalize.c,
1377 fcntl-safer.h, fcntl-safer.c, getcwd.c: New files.
1379 * dirname.h: Include <stdbool.h>.
1380 (FILE_SYSTEM_PREFIX_LEN): Renamed from FILESYSTEM_PREFIX_LEN,
1381 for consistency with POSIX terminology. All uses changed.
1382 (IS_ABSOLUTE_FILE_NAME, IS_RELATIVE_FILE_NAME): New macros.
1383 (strip_trailing_slashes): Use bool for booleans.
1384 * stripslash.c (strip_trailing_slashes): Likewise.
1386 * error.c: Work around bug in OpenBSD 3.4 sterror_r: it
1387 sometimes returns a positive errno value even when it succeeds.
1388 (print_errno_message) [!LIBC]: Fall back on strerror if
1391 * path-concat.c (mempcpy): Don't define if a system header defines it.
1392 Don't include stdio.h, stdlib.h, unistd.h, strdup.h.
1393 (longest_relative_suffix): New function.
1394 (path_concat): Use it. Assume first argument is not NULL.
1395 Port to DOS. Omit redundant separators.
1396 Report an error instead of returning NULL.
1397 Use mempcpy instead of memcpy.
1398 (xpath_concat): Remove: not declared or used.
1400 * same.h: Include <stdbool.h>
1401 (same_name): Return bool, not int.
1402 * same.c (same_name): Likewise.
1403 (errno): Don't declare; we assume C89 or better now.
1405 * stat-macros (S_ISCTG, S_ISOFD, S_ISOFL): New macros,
1406 if not already defined.
1408 * xgetcwd.c (errno): Don't declare; we assume C89 or better now.
1409 * dup-safer.c (errno): Likewise.
1411 2004-08-03 Paul Eggert <eggert@cs.ucla.edu>
1413 * fatal.c, fatal.h: Remove as the "fatal" module wasn't used or
1416 2004-08-03 Simon Josefsson <jas@extundo.com>
1418 * strdup.h: Only use HAVE_DECL_STRDUP if defined.
1419 * progname.h: Don't include stdbool.h.
1421 2004-08-02 Simon Josefsson <jas@extundo.com>
1423 * getsubopt.h: New file, with comments from Bruno Haible.
1424 * getsubopt.c: New file, from glibc, but slightly modified based on
1425 suggestions from Paul Eggert <eggert@cs.ucla.edu>.
1427 2004-08-01 Simon Josefsson <jas@extundo.com>
1429 * xgetdomainname.c: Include stdlib.h, for free().
1431 2004-07-16 Simon Josefsson <jas@extundo.com>
1433 * dummy.c: New file.
1435 2004-07-16 Bruno Haible <bruno@clisp.org>
1437 * backupfile.h: Add extern "C" for C++.
1438 * closeout.h: Likewise.
1439 * copy-file.h: Likewise.
1440 * findprog.h: Likewise.
1441 * full-write.h: Likewise.
1442 * pathname.h: Likewise.
1443 * progname.h: Likewise.
1444 * stpcpy.h: Likewise.
1445 * stpncpy.h: Likewise.
1446 * strcase.h: Likewise.
1447 * strstr.h: Likewise.
1448 * xalloc.h: Likewise.
1450 * mbswidth.h: Add extern "C" for C++.
1451 Reported by Albert Chin-A-Young <china@thewrittenword.com>.
1453 2004-07-09 Simon Josefsson <jas@extundo.com>
1455 * getndelim2.c: Include stddef.h, for ptrdiff_t. (FreeBSD 4.9
1456 failed without this.)
1458 2004-07-09 Paul Eggert <eggert@cs.ucla.edu>
1460 * fchown-stub.c: New file.
1462 2004-06-24 Jim Meyering <jim@meyering.net>
1464 * obstack.h (obstack_base): Cast to (void *), per documentation.
1466 2004-06-22 Paul Eggert <eggert@cs.ucla.edu>
1468 * argz.c, argz_.h: New files, which are autoupdated from libtool.
1470 2004-06-01 Jim Meyering <jim@meyering.net>
1472 * calloc.c: New file.
1474 2004-06-06 Paul Eggert <eggert@cs.ucla.edu>
1476 * getdate.y (yylex): Allow space between sign and number.
1477 Problem reported by Dan Jacobson.
1479 2004-06-01 Paul Eggert <eggert@cs.ucla.edu>
1480 and Jim Meyering <jim@meyering.net>
1482 Merge from coreutils CVS.
1484 * stat-macros.h: New file, with contents from file-type.h
1485 and coreutils' system.h.
1486 * file-type.c: Include "stat-macros.h".
1487 * file-type.h (file_type): Move all macro definitions to new file,
1490 * chown.c (rpl_chown) [CHOWN_FAILS_TO_HONOR_ID_OF_NEGATIVE_ONE]:
1491 Wrap old code with this conditional.
1492 [CHOWN_MODIFIES_SYMLINK]: Try to work around a chown
1493 function that does not dereference symlinks.
1494 * lchown.c (lchown) [CHOWN_MODIFIES_SYMLINK]: Just call chown.
1496 * xreadlink.c: Include xreadlink.h first, to catch .h file
1497 dependency problems.
1498 (xreadlink): Accept new arg SIZE, for efficiency.
1499 All decls and uses changed.
1500 * xreadlink.h: Include <stddef.h>, for size_t.
1502 * .cppi-disable: Add alloca_.h, allocsa.h, exit.h, getndelim2.h,
1503 gettext.h, localcharset.h, strdup.h, strndup.h, strtoul.c, time_r.h.
1505 * .cvsignore: Add alloca.h, fnmatch.h, poll.h, stdbool.h, sysexits.h.
1507 2004-05-30 Paul Eggert <eggert@cs.ucla.edu>
1509 * xmalloc.c (HAVE_MALLOC, HAVE_REALLOC): Do not require these
1510 macros to be defined.
1511 (xnmalloc_inline, xnrealloc_inline, xcalloc): Do not die if
1512 the allocator returns NULL because the requested size is zero.
1514 2004-05-20 Paul Eggert <eggert@cs.ucla.edu>
1516 * malloc/obstack.c (_obstack) [defined _LIBC]: Bring back this
1517 var. Add comment explaining why libc still defines it. This
1518 merges the following patch from glibc:
1519 http://sources.redhat.com/ml/libc-alpha/2004-05/msg00157.html
1521 2004-05-19 Paul Eggert <eggert@cs.ucla.edu>
1523 * obstack.c (_obstack): Remove unused variable. It hasn't been
1524 present in glibc since revision 1.1 of this file.
1525 * obstack.h (_obstack_free, obstack_1grow, obstack_1grow_fast,
1526 obstack_alignment_mask, obstack_alloc, obstack_base,
1527 obstack_blank, obstack_blank_fast, obstack_chunk_size,
1528 obstack_copy, obstack_copy0, obstack_finish, obstack_grow,
1529 obstack_grow0, obstack_init, obstack_int_grow,
1530 obstack_int_grow_fast, obstack_make_room, obstack_memory_used,
1531 obstack_next_free, obstack_object_size, obstack_ptr_grow,
1532 obstack_ptr_grow_fast, obstack_room): Remove declarations of
1533 nonexistent functions.
1535 2004-05-17 Derek R. Price <derek@ximbiot.com>
1536 Paul Eggert <eggert@cs.ucla.edu>
1538 * argp-help.c, argp-parse.c: Assume <alloca.h> rather than freecoding.
1540 2004-05-14 Bruno Haible <bruno@clisp.org>
1542 * vasnprintf.c (VASNPRINTF): Correctly handle the case of a precision
1543 that consists of a '.' followed by an empty digit string.
1544 Patch by Tor Lillqvist <tml@iki.fi>.
1546 2004-05-17 Paul Eggert <eggert@cs.ucla.edu>
1548 Port obstack to the AS/400, where pointers are 16 bytes wide and
1549 you cannot cast an integer to a valid pointer. This patch is
1550 currently waiting to be integrated into glibc; see
1551 <http://sources.redhat.com/ml/libc-alpha/2004-05/msg00073.html>.
1553 * obstack.h (__PTR_TO_INT, __INT_TO_PTR): Remove.
1554 All uses of __INT_TO_PTR (PTR_TO_INT ...) replaced by __PTR_ALIGN.
1555 (__BPTR_ALIGN, __PTR_ALIGN): New macros.
1556 (struct obstack): temp member is now a union of a pointer and
1557 an integer, instead of an integer. All integer uses changed.
1558 This does not affect the physical layout of struct obstack,
1559 except on hosts (like the AS/400) where the size or alignment of
1560 void * is greater than that of ptrdiff_t.
1561 (obstack_finish) [! (defined __GNUC__ && defined __STDC__ &&
1562 __STDC__)]: Store temporary in pointer member of union, not
1564 * obstack.c: Include <stddef.h>, for offsetof.
1565 (struct fooalign): Remove; it doesn't need a name.
1566 (union fooround): Change double to long double, and add void *.
1567 (DEFAULT_ALIGNMENT): Use offsetof to compute.
1568 (DEFAULT_ALIGNMENT, DEFAULT_ROUNDING): Now an enum constant,
1569 not a macro. Hence the values are always int; so remove all
1570 casts-to-int in uses.
1572 2004-05-16 Paul Eggert <eggert@cs.ucla.edu>
1573 Derek Price <derek@ximbiot.com>
1575 * alloca.c: Include <alloca.h>, to get our interface.
1576 * alloca_.h: Use __alloca on AIX, so that we don't have to
1577 include <alloca.h> first. Use C89 prototype for alloca; this
1578 requires including <stddef.h> for size_t. Use extern "C" if C++.
1579 Use #elif for simplicity, since we can assume C89 now.
1580 Don't try to source the system alloca.h since it will not be found
1581 and to prevent recursively including its replacement.
1582 * fnmatch.c: Include <alloca.h> instead of opencoding.
1583 * regex.c: Likewise.
1585 2004-05-16 Derek Price <derek@ximbiot.com>
1586 Paul Eggert <eggert@cs.ucla.edu>
1588 getline cleanup. This changes the getndelim2 API: both order of
1589 arguments, and meaning of delim2 (now uses EOF, not 0, to indicate
1592 * getline.c: Don't include stddef.h or stdio.h, since our
1593 interface does that.
1594 (getline): Always use getdelim, so that we don't have two
1595 copies of this code.
1596 * getndelim2.c: Include <limits.h>, <inttypes.h>, <stdint.h>
1598 (PTRDIFF_MAX, SIZE_MAX, SSIZE_MAX): Define if not defined.
1599 (GETNDELIM2_MAXIMUM): New macro.
1600 (getndelim2): Reorder arguments. delim==EOF now means no delimiter,
1601 instead of the old practice of delim2==0. All callers changed.
1602 Return -1 on overflow, instead of returning junk.
1603 Do not set *linesize unless allocation succeeds.
1604 * getndelim2.h: Do not include stddef.h; no longer needed, now
1605 that we include sys/types.h.
1606 * getnline.h: Likewise.
1607 * getndelim2.h (GETNLINE_NO_LIMIT): New macro.
1608 (getndelim2): Reorder arguments.
1609 * getnline.c (getnline, getndelim):
1610 Don't discard the NMAX argument.
1611 (getnline): Invoke getndelim, to avoid code duplication.
1612 * getnline.h (GETNLINE_NO_LIMIT): New macro, used instead
1613 of (size_t) -1 by callers of the getnline family.
1615 2004-05-13 Paul Eggert <eggert@cs.ucla.edu>
1617 * nanosleep.c (suspended): Change its type from int to
1618 sig_atomic_t volatile.
1619 (first_call): Make it private to rpl_nanosleep, and have it
1620 be zero initially as that's a bit faster.
1621 (my_usleep): Round up fractional times instead of truncating them,
1622 as this is the usual meaning for 'sleep'.
1624 * gettime.c (gettime): Fall back on `time' if `gettimeofday'
1626 * settime.c: Include <unistd.h>, for stime (on Solaris 8, anyway).
1627 (ENOSYS): Define if not defined.
1628 (settime): Fall back on stime if it exists and settimeofday fails.
1629 But don't bother with fallbacks if a method fails with errno == EPERM.
1631 2004-05-11 Jim Meyering <jim@meyering.net>
1633 Prior to this change, the save_cwd caller required read access to the
1634 current directory on most systems (ones with the fchdir function).
1636 * save-cwd.c (save_cwd) [HAVE_FCHDIR]: If opening `.' read-only
1637 fails, try write-only, and finally, resort to using xgetcwd.
1639 2004-05-06 Paul Eggert <eggert@cs.ucla.edu>
1641 * obstack.c, obstack.h: Import changes from libc.
1643 2004-04-28 Bruno Haible <bruno@clisp.org>
1645 * findprog.c (find_in_path): Treat Cygwin like Windows, since it also
1646 implicitly appends .exe to executables.
1647 * localcharset.c (ISSLASH): Treat Cygwin like Windows, since it now
1648 accepts Windows pathnames.
1649 * pathname.h (ISSLASH, IS_PATH_WITH_DIR, FILESYSTEM_PREFIX_LEN): Treat
1650 Cygwin like Windows, since it now accepts Windows pathnames.
1651 * progreloc.c (ISSLASH, IS_PATH_WITH_DIR, FILESYSTEM_PREFIX_LEN): Treat
1652 Cygwin like Windows, since it now accepts Windows pathnames.
1653 Reported by Derek Robert Price <derek@ximbiot.com>.
1655 2004-04-20 Jim Meyering <jim@meyering.net>
1657 * getndelim2.c (getndelim2): Upon realloc failure, don't leak memory.
1659 2004-04-20 Jim Meyering <jim@meyering.net>
1660 Bruno Haible <bruno@clisp.org>
1662 * localcharset.c (get_charset_aliases) [!VMS && !WIN32]: Don't leak
1663 memory when realloc fails.
1665 2004-04-18 Jim Meyering <jim@meyering.net>
1667 * readutmp.c (read_utmp) [UTMP_NAME_FUNCTION]: Upon realloc failure,
1668 don't leak memory and do call END_UTMP_ENT.
1670 2004-04-11 Paul Eggert <eggert@twinsun.com>
1672 * inttostr.h: Include <limits.h> unconditionally, since we assume C89.
1673 (CHAR_BIT): Remove, since we assume C89.
1674 Include <stdint.h> if available, as per current Autoconf CVS advice.
1676 2004-03-30 Paul Eggert <eggert@twinsun.com>
1678 * cloexec.h, cloexec.c (set_cloexec_flag): Return int
1679 not bool, to be more consistent with Unix conventions.
1680 Suggested by Bruno Haible.
1682 Merge from coreutils.
1684 * imaxtostr.c, inttostr.c, inttostr.h, offtostr.c, umaxtostr.c:
1687 * getdate.h: Include stdbool.h, and timespec.h instead of
1688 the usual <time.h> dance.
1689 (get_date): Change signature to support fractional time stamps.
1690 All callers changed.
1691 * getdate.y: Include "getdate.h" first, as we can now
1692 assume C89 and don't need to worry about 'const'.
1693 Similarly, include "unlocked-io.h" near start, not in middle.
1695 (textint.value): Use long int rather than int.
1696 (textint.digits): Use size_t rather than int.
1697 (BILLION, LOG10_BILLION): New constants.
1698 (parser_control): New member rel_ns. Members day_ordinal,
1699 time_zone, month, day, hour, minutes, rel_year, rel_month,
1700 rel_day, rel_hour, rel_minutes, rel_seconds
1701 are now long int, not int. Member seconds is now struct timespec,
1702 not int. New member timespec_seen. Members dates_seen, days_seen,
1703 local_zones_seen, rels_seen, times_seen, zones_seen are now size_t,
1705 (%union.intval): Now long int, not int.
1706 New member timespec.
1707 (tSDECIMAL_NUMBER, tUDECIMAL_NUMBER): New tokens.
1708 (seconds, signed_seconds, unsigned_seconds): New nonterminals.
1709 (spec): Now is a timespec or an item list.
1710 (timespec, items): New nonterminals.
1711 (time, rel, relunit, number, get_date):
1712 Add support for fractional seconds.
1713 (time): Fix bug: seconds weren't cleared in "00:00 +0000" syntax.
1714 (gmtime, localtime, mktime): Remove decls; not needed with C89.
1715 (to_hour): First arg is now long int, not int.
1716 (to_year): Returns long int, not int.
1717 Don't treat year -70 like 70.
1718 (tm_diff): Returns long int, not int.
1719 (lookup_word): Use bool instead of int when appropriate.
1720 (yylex): Use size_t for count, not int.
1721 Detect overflow when parsing large integer constants.
1722 Add support for fractions.
1723 (get_date): Make pointers 'const' if possible.
1724 Use more-portable code to detect integer overflow.
1725 (main) [TEST]: Adjust to above changes. Test for localtime failure.
1726 Don't use ctime; it's not reliable if the year has >4 digits.
1728 * human.c (humblock): Inspect BLOCKSIZE if BLOCK_SIZE isn't set.
1729 This is for compatibility with BSD.
1731 * timespec.h (ST_TIME_CMP_NS, ST_TIME_CMP): Define.
1732 (ATIME_CMP, CTIME_CMP, MTIME_CMP, TIMESPEC_NS): Likewise.
1733 From coreutils' system.h.
1735 * userspec.c: Don't include "posixver.h".
1736 (parse_user_spec): Fall back on USER.GROUP parsing, regardless
1737 of POSIX version, as POSIX 1003.1-2001 allows that behavior as a
1738 compatible extension. Simplify code by removing a boolean int
1739 that was always nonzero if a string was nonnull.
1741 2004-03-30 Jim Meyering <jim@meyering.net>
1743 Merge from coreutils.
1745 * mountlist.c [HAVE_SYS_UCRED_H]: Include grp.h before sys/ucred.h.
1747 * readtokens.c (readtoken): Don't leak 64 bytes when reading
1748 an empty input stream.
1750 * readtokens.c: Include <stdbool.h>.
1751 (readtoken): Use `size_t' rather than int/long.
1752 All callers adjusted.
1753 Use `bool' rather than `int' where appropriate.
1754 Use memset rather than an explicit loop.
1755 Use x2nrealloc rather than xrealloc.
1756 Allow the use of `\0' as a delimiter.
1757 (readtokens): Likewise.
1758 * readtokens.h (readtoken, readtokens): Update prototypes.
1760 2004-03-30 Bruno Haible <bruno@clisp.org>
1762 * getloadavg.c (getloadavg): Don't assume setlocale returns
1765 2004-03-29 Paul Eggert <eggert@twinsun.com>
1767 Merge changes to getloadavg.c from coreutils and Emacs.
1769 * getloadavg.c [!defined HAVE_SETLOCALE] (setlocale):
1770 Define to an expression, not to the empty string.
1771 Include cloexec.h and xalloc.h.
1772 (getloadavg): Restore LC_NUMERIC locale after setting it temporarily.
1773 Use set_cloexec_flag rather than rolling our own.
1774 * cloexec.c, cloexec.h: New files.
1776 2004-03-18 Paul Eggert <eggert@twinsun.com>
1778 * getopt.h: Sync with libc CVS.
1780 2004-03-18 Paul Eggert <eggert@twinsun.com>
1781 Bruno Haible <bruno@clisp.org>
1783 * mbswidth.h: Include <wchar.h> only if HAVE_DECL_MBSWIDTH_IN_WCHAR_H,
1784 not on all platforms that have <wchar.h>.
1785 * mbswidth.c: Include <stdio.h> and <time.h> before <wchar.h>.
1787 2004-03-09 Paul Eggert <eggert@twinsun.com>
1789 * argp-parse.c, getopt.c, getopt.h, getopt1.c:
1791 * getopt_int.h: New file, also synced from libc.
1793 2004-03-07 Paul Eggert <eggert@twinsun.com>
1795 * c-stack.c (SIGACTION_WORKS): New macro. Use it instead of long
1796 '#if' expressions. Unlike the code it replaces, it does not
1797 depend on (defined _SC_PAGESIZE). However, it does depend on
1798 HAVE_STRUCT_SIGACTION_SA_SIGACTION; this last change fixes a bug
1799 first reported by Jason Andrade in
1800 <http://mail.gnu.org/archive/html/bug-textutils/2003-03/msg00027.html>.
1802 2004-01-18 Simon Josefsson <jas@extundo.com>
1804 * strdup.h: New file.
1805 * strdup.c: Include it.
1806 * path-concat.c: Include strdup.h. Drop strdup declaration.
1807 * userspec.c: Include strdup.h. Drop strdup declaration.
1809 2004-02-06 Karl Berry <karl@gnu.org>
1811 * config.charset: update from gettext 0.14.1.
1813 2004-02-05 Paul Eggert <eggert@twinsun.com>
1815 Add comments and code, prompted by suggestions from Bruno Haible
1817 * quotearg.h (quotearg_alloc): New decl. Improve the comments
1818 describing the enum quoting_style values.
1819 * quotearg.c (quotearg_alloc): New function.
1820 (quotearg_buffer_restyled): Treat lone { and } as special.
1821 Treat = as special. Work around bug with older shells
1822 that "see" a '\' that is really the 2nd byte of a multibyte char.
1823 Quote empty string with shell_quoting_style.
1825 2004-02-03 Bruno Haible <bruno@clisp.org>
1827 * pipe.h: New file, from GNU gettext.
1828 * pipe.c: New file, from GNU gettext.
1830 2004-01-27 Bruno Haible <bruno@clisp.org>
1832 * execute.h: New file, from GNU gettext.
1833 * execute.c: New file, from GNU gettext.
1834 * w32spawn.h: New file, from GNU gettext.
1836 2004-01-23 Paul Eggert <eggert@twinsun.com>
1838 Exit-status fix from coreutils.
1840 Use exit_failure consistently in place of EXIT_FAILURE,
1841 so that program exit statuses are consistent on failure.
1843 * argmatch.c (ARGMATCH_DIE) [! defined ARGMATCH_DIE]:
1844 Include "exitfail.h", and use exit_failure rather than EXIT_FAILURE.
1845 * argmatch.h: Comment fix to match the above.
1846 * obstack.c (obstack_exit_failure) [!defined _LIBC]:
1847 Now a macro referring to exit_failure, instead of a separate
1848 variable. Include "exitfail.h" to get it.
1849 * xstrtol.h: Include "exitfail.h".
1850 (STRTOL_FATAL_ERROR): Exit with status exit_failure, not 2.
1852 * long-options.c (parse_long_options): Use prototype
1853 for usage function arg. Pass it EXIT_SUCCESS rather than 0,
1856 2004-01-21 Jim Meyering <jim@meyering.net>
1858 * mktime.c (__mktime_internal) [!_LIBC]: Define to mktime_internal
1859 so as not to conflict with a different-sized __mktime_internal
1860 function in GNU libc.
1861 * timegm.c (__mktime_internal) [!_LIBC]: Likewise.
1862 Problem building statically-linked `ls' reported by Michael Brunnbauer.
1864 2004-01-18 Paul Eggert <eggert@twinsun.com>
1866 Merge from diffutils.
1868 * file-type.c (file_type): Add typed memory objects.
1869 * file-type.h (S_TYPEISTMO): New macro.
1871 * c-stack.h (c_stack_action): Remove argv argument.
1872 * c-stack.c (c_stack_action): Likewise. All uses changed.
1873 (die): Don't calculate message unless segv_action returns.
1874 (get_stack_location, min_address_from_argv, max_address_from_argv,
1875 volatile stack_base, volatile_stack_size): Remove.
1876 (segv_handler): If ! HAVE_XSI_STACK_OVERFLOW_HEURISTIC, assume
1877 that every segmentation violation is a stack overflow. (Ouch!)
1878 See Debian bug 136249 (still outstanding) for more info about why
1879 HAVE_XSI_STACK_OVERFLOW_HEURISTIC fails on Linux kernels.
1881 2003-11-30 Bruno Haible <bruno@clisp.org>
1883 Safer stack allocation.
1884 * setenv.c: Include allocsa.h.
1885 (alloca): Remove fallback definition.
1886 (freea): Remove macro.
1887 (__add_to_environ) [!_LIBC]: Use allocsa instead of alloca. Use freesa
1890 2003-10-17 Bruno Haible <bruno@clisp.org>
1892 * binary-io.h: Avoid warnings on Cygwin.
1894 2003-12-28 Bruno Haible <bruno@clisp.org>
1896 * wait-process.c (wait_subprocess): Add ignore_sigpipe argument.
1897 * wait-process.c (wait_subprocess): Likewise. Handle SIGPIPE specially.
1899 2003-11-28 Bruno Haible <bruno@clisp.org>
1901 * wait-process.c (cleanup_slaves): Use ANSI C declaration.
1903 2003-11-27 Bruno Haible <bruno@clisp.org>
1905 * wait-process.c: On Windows, include windows.h. Needed on mingw.
1907 2003-11-17 Bruno Haible <bruno@clisp.org>
1909 * wait-process.c (wait_process): Disable the 2003-10-31 waitid() patch.
1911 2003-11-24 Bruno Haible <bruno@clisp.org>
1913 * xallocsa.h: New file, from GNU gettext.
1914 * xallocsa.c: New file, from GNU gettext.
1916 2003-11-24 Bruno Haible <bruno@clisp.org>
1918 * allocsa.h: New file, from GNU gettext.
1919 * allocsa.c: New file, from GNU gettext.
1921 2003-11-24 Bruno Haible <bruno@clisp.org>
1923 * eealloc.h: New file.
1925 2004-01-15 Jim Meyering <jim@meyering.net>
1927 Merge from coreutils.
1929 * md5.h (rol) [__GNUC__ && __i386__]: Don't use `asm' code. These
1930 days, gcc-3.x does better all by itself. Patch from Dean Gaudet:
1931 http://mail.gnu.org/archive/html/bug-coreutils/2003-11/msg00144.html
1933 * posixver.c (DEFAULT_POSIX2_VERSION): Use definition of new,
1934 optional configure-time default.
1936 * version-etc.c (version_etc_copyright): Update copyright date.
1938 * xreadlink.c (xreadlink): Correct outdated comment.
1940 2004-01-15 Paul Eggert <eggert@twinsun.com>
1942 Merge from coreutils.
1944 * posixver.c: Include posixver.h.
1946 * same.c: Include <stdbool.h>, <limits.h>.
1947 (_POSIX_NAME_MAX): Define if not defined.
1949 (same_name): If file names are silently truncated, report
1950 that the file names are the same if they are the same after
1951 the silent truncation.
1953 * xstrtod.h (xstrtod): Accept an extra arg, specifying the
1954 conversion function.
1955 * xstrtod.c (xstrtod): Likewise. All callers changed to
1956 include c-strtod.h and use c_strtod. Don't include stdlib.h; no
1959 2004-01-14 Paul Eggert <eggert@twinsun.com>
1961 * fnmatch_loop.c (ALLOCA_LIMIT): Remove macro, which collided
1962 with like-named macro in fnmatch.c.
1963 (EXT): Use an internal constant instead.
1965 Merge fnmatch patches from glibc.
1966 * fnmatch.c (mbsinit): Remove define.
1967 Add libc_hidden_ver (__fnmatch, fnmatch).
1968 * fnmatch_loop.c (FCT): Cast to int32_t and UCHAR when appropriate.
1969 Adjust to renaming of collseq_table_lookup to __collseq_table_lookup.
1971 2003-12-14 Karl Berry <karl@gnu.org>
1973 * config.charset: update from gettext-runtime.
1975 2003-12-03 Paul Eggert <eggert@twinsun.com>
1977 * getgroups.c (getgroups): xmalloc takes one argument, not two.
1978 Bug reported by Alfred M. Szmidt.
1980 2003-11-29 Karl Berry <karl@gnu.org>
1982 * argp-{help.c,parse.c,namefrob.h}, argp.h: update from libc.
1984 2003-11-23 Paul Eggert <eggert@twinsun.com>
1985 Bruno Haible <bruno@clisp.org>
1987 * printf-parse.h: Don't include sys/types.h.
1988 (ARG_NONE): New macro.
1989 (char_directive): Change type of *arg_index fields to size_t.
1990 * printf-parse.c: Don't include sys/types.h.
1991 (SSIZE_MAX): Remove macro.
1992 (PRINTF_PARSE): Change the type of the arg_index variables to size_t.
1993 Remove unnecessary overflow check.
1994 * vasnprintf.c (VASNPRINTF): Update for type change of *arg_index
1997 2003-11-24 Paul Eggert <eggert@twinsun.com>
1999 * alloca.c: Remove dependency on xalloc module.
2000 (xalloc_die): Remove.
2001 (memory_full) [!defined emacs]: New macro.
2002 [!defined emacs]: Don't include xalloc.h.
2003 (alloca): Invoke memory_full, not xalloc_die, if malloc fails or
2004 address arithmetic overflows. Change datatypes a bit to avoid
2007 2003-11-22 Jim Meyering <jim@meyering.net>
2009 * xmalloc.c (x2nrealloc_inline): Fix typos in comments: s/size/size_t/.
2011 2003-11-17 Bruno Haible <bruno@clisp.org>
2013 * vasnprintf.c (alloca): Remove fallback definition.
2014 (freea): Remove definition.
2015 (VASNPRINTF): Use alloca only for small sizes, say <= 4000 bytes.
2016 Reported by Paul Eggert.
2018 2003-11-17 Jim Meyering <jim@meyering.net>
2020 On systems without utime and without a utimes function capable of
2021 dealing with a NULL struct utimbuf* argument, this utime replacement
2022 could -- in unusual circumstances -- leak a file descriptor.
2023 * utime.c: Include <unistd.h> and <errno.h>.
2024 (utime_null): Be sure to close `fd' and to preserve errno.
2025 Reported by Geoff Collyer via Arnold Robbins.
2027 2003-11-16 Paul Eggert <eggert@twinsun.com>
2028 Bruno Haible <bruno@clisp.org>
2030 Protect against address arithmetic overflow.
2031 * printf-args.h: Include stddef.h.
2032 (arguments): Change type of field 'count' to size_t.
2033 * printf-args.c (printf_fetchargs): Use size_t instead of
2034 'unsigned int' where appropriate.
2035 * printf-parse.h: Include sys/types.h.
2036 (char_directive): Change type of *arg_index fields to ssize_t.
2037 (char_directives): Change type of fields 'count', max_*_length to
2039 * printf-parse.c: Include sys/types.h and xsize.h.
2040 (SSIZE_MAX): Define fallback value.
2041 (PRINTF_PARSE): Use size_t instead of 'unsigned int' and ssize_t
2042 instead of 'int' where appropriate. Check a_allocated, d_allocated
2043 against overflow. Reject %m$ argument numbers > SSIZE_MAX + 1.
2044 * vasnprintf.c: Include xsize.h.
2045 (VASNPRINTF): Use size_t instead of 'unsigned int' where appropriate.
2046 Check alloca, malloc, realloc, ENSURE_ALLOCATION arguments against
2047 overflow. Avoid wraparound when converting a width or precision from
2050 2003-11-16 Bruno Haible <bruno@clisp.org>
2052 Update from GNU gettext.
2053 * printf-parse.c: Generalize to it can be compiled for wide strings.
2054 (PRINTF_PARSE, CHAR_T, DIRECTIVE, DIRECTIVES): New macros.
2055 * vasnprintf.c: Generalize to it can be compiled for wide strings.
2056 (VASNPRINTF, CHAR_T, DIRECTIVE, DIRECTIVES, PRINTF_PARSE, USE_SNPRINTF,
2057 SNPRINTF): New macros.
2058 Don't include <alloca.h> if the file is used inside libintl.
2059 (local_wcslen): New function, for Solaris 2.5.1.
2060 (VASNPRINTF): Use it instead of wcslen.
2062 2003-11-16 Bruno Haible <bruno@clisp.org>
2064 * xsize.h (xmax): New function.
2065 (xsum, xsum3, xsum4): Declare as "pure" functions.
2067 2003-11-12 Paul Eggert <eggert@twinsun.com>
2069 * xalloc.h: Do not include <limits.h> or <stdint.h>.
2070 (xalloc_oversized): Use sizeof (ptrdiff_t) and sizeof (size_t) for
2071 the heuristic, rather than PTRDIFF_MAX and SIZE_MAX. This
2072 heuristic is just as accurate as far as we know, and it removes a
2073 dependency on size_max.m4 and ptrdiff_max.m4.
2075 2003-11-12 Paul Eggert <eggert@twinsun.com>
2077 * xstrtol.c (__xstrtol): Remove "break" immediately after
2078 "return", to pacify some unknown compiler. Problem reported
2081 2003-11-11 Bruno Haible <bruno@clisp.org>
2083 * xsize.h (SIZE_MAX): Remove fallback definition.
2084 * xalloc.h: Include limits.h. Assume SIZE_MAX and PTRDIFF_MAX are
2087 2003-11-10 Paul Eggert <eggert@twinsun.com>
2089 * xalloc.h (xalloc_oversized): [! (defined PTRDIFF_MAX &&
2090 PTRDIFF_MAX < SIZE_MAX)]: Fix off-by-one error that would have
2091 rejected some allocations of exactly SIZE_MAX - 2 bytes.
2093 [defined PTRDIFF_MAX && PTRDIFF_MAX < SIZE_MAX]: Use SIZE_MAX,
2094 not (size_t) -1, since it's defined here.
2096 2003-11-06 Paul Eggert <eggert@twinsun.com>
2098 * xalloc.h [HAVE_STDINT_H]: Include <stdint.h>.
2099 (xalloc_oversized) [! (PTRDIFF_MAX < SIZE_MAX)]:
2100 Reject sizes of exactly SIZE_MAX bytes.
2101 * xreadlink.c: Include "xalloc.h" before checking whether SIZE_MAX
2102 is defined, since "xalloc.h" now defines SIZE_MAX on modern hosts.
2104 2003-11-05 Bruno Haible <bruno@clisp.org>
2106 * xsize.h: Include limits.h, to avoid a possible collision with
2107 SIZE_MAX defined in <limits.h> on Solaris.
2109 2003-11-04 Bruno Haible <bruno@clisp.org>
2111 * xsize.h: New file.
2112 * linebreak.c: Include xsize.h.
2113 (mbs_possible_linebreaks, mbs_width_linebreaks): Check malloc()
2114 argument for overflow.
2115 Suggested by Paul Eggert.
2117 2003-10-31 Bruno Haible <bruno@clisp.org>
2119 * wait-process.c (wait_process): Use waitid with WNOWAIT if available,
2120 to avoid (extremely rare) race condition.
2121 Suggested by Paul Eggert.
2123 2003-11-03 Jim Meyering <jim@meyering.net>
2125 * userspec.c: Include "userspec.h".
2126 * userspec.h: New file.
2128 2003-10-31 Paul Eggert <eggert@twinsun.com>
2130 * mountlist.h (struct mount_entry.me_type_malloced): New member.
2131 * mountlist.c (SIZE_MAX): Define if not defined already.
2132 (read_filesystem_list): Set and use me_type_malloced.
2133 Use "sizeof *me" rather than "sizeof (struct mount_entry)" (or
2134 whatever the type happens to be), for brevity and consistency.
2135 Check for size calculation overflow on Alphas running OSF/1.
2137 2003-10-31 Jim Meyering <jim@meyering.net>
2139 * hash.c: Include "xalloc.h" for use of xalloc_oversized.
2141 * linebuffer.c: Include <string.h> for declaration of memset.
2143 2003-10-30 Paul Eggert <eggert@twinsun.com>
2144 Bruno Haible <bruno@clisp.org>
2146 * vasprintf.c: Include <limits.h>, <stdlib.h>.
2147 (vasprintf): Fail if the resulting length doesn't fit in an 'int'.
2149 2003-10-29 Paul Eggert <eggert@twinsun.com>
2151 * xalloc.h (xalloc_oversized): Now a macro, not a function,
2152 so that it works even if SIZE_MAX < N. Do not include <stdbool.h>;
2154 * quotearg.c (quotearg_n_options): Use it.
2155 * group-member.c: Include <stdbool.h>.
2156 (free_group_info): Arg is now const *; don't free arg.
2157 (get_group_info): Now returns bool and accepts struct group_info *,
2158 rather than returning a malloc'ed struct group_info *.
2159 All uses changed. Check for overflow in internal size calculation.
2161 * getusershell.c (readname): Simplify the code by using x2nrealloc
2162 rather than xmalloc/xrealloc.
2163 * linebuffer.c (initbuffer, readlinebuffer): Simplify the code by
2164 using x2realloc rather than xmalloc/xrealloc. Also, fix a C
2165 conformance bug: the old code used a pointer after freeing the
2166 storage that it addressed.
2167 * hash.c (hash_initialize): Simplify the code by using xalloc_oversized
2168 rather than doing it by hand.
2169 * getgroups.c (getgroups): Don't use xrealloc, since we don't need
2170 the buffer preserved. Use free and xmalloc instead.
2171 * quotearg.c (quotearg_n_options): Likewise.
2172 Use a simpler test for size overflow. Don't use xalloc_oversized
2173 because unsigned int might be wider than size_t (!); this suggests
2174 that we should switch from unsigned int to size_t for slot numbers.
2176 2003-10-27 Bruno Haible <bruno@clisp.org>
2178 * stdbool_.h: Better support for BeOS.
2180 2003-10-27 Paul Eggert <eggert@twinsun.com>
2182 * exclude.c (new_exclude): Use xzalloc rather than xmalloc
2183 to allocate the returned structure. Do not allocate a subarray,
2184 as x2nrealloc will do that.
2185 (add_exclude): Use x2nrealloc to reallocate ex->exclude,
2186 instead of xnrealloc.
2187 (add_exclude_file): Use x2realloc instead of malloc + xnrealloc.
2189 2003-10-26 Paul Eggert <eggert@twinsun.com>
2191 * xalloc.h (xalloc_oversized): New static inline function, for
2192 callers that want to do their own size-overflow checking. Include
2193 <stdbool.h>, since xalloc_oversized returns bool.
2194 * xalloc.c (array_size_overflow): Remove. All callers changed
2195 to use xalloc_oversized.
2197 Add two functions x2realloc, x2nrealloc, for programs that grow
2198 arrays dynamically by doubling their sizes.
2199 * xalloc.h (x2realloc, x2nrealloc): New decls.
2200 * xmalloc.c (x2nrealloc_inline, x2nrealloc, x2realloc):
2203 Port to C99 semantics for 'inline' of external functions.
2204 Bug reported by Bruno Haible.
2205 * xmalloc.c (xnmalloc_inline): New static inline function,
2206 with the old contents of xnmalloc.
2207 (xnmalloc, xmalloc): Use it.
2208 (xnrealloc_inline): New static inline function,
2209 with the old contents of xnrealloc.
2210 (xnrealloc, xrealloc): Use it.
2212 * alloc.c (alloca): xmalloc cannot return NULL, so don't test for that.
2214 2003-10-25 Paul Eggert <eggert@twinsun.com>
2216 Fix several address-calculation bugs in the hash modules,
2217 plus some minor code cleanup.
2219 * hash.h: Include <stdbool.h>, for bool.
2220 * hash.c: Don't include <stdbool.h>, since hash.h does it now.
2221 * hash.h (Hash_hasher, hash_get_n_buckets, hash_get_n_buckets_used,
2222 hash_get_n_entries, hash_get_max_bucket_length,
2223 hash_get_entries, hash_do_for_each, hash_string, hash_initialize,
2224 hash_rehash): Use size_t rather than unsigned.
2225 * hash.c (struct hash_table, hash_get_n_buckets,
2226 hash_get_n_buckets_used, hash_get_n_entries,
2227 hash_get_max_bucket_length, hash_table_ok, hash_print_statistics,
2228 hash_get_entries, hash_do_for_each, hash_string, is_prime,
2229 next_prime, hash_initialize, hash_rehash, hash_delete, hash_print):
2231 (SIZE_MAX): Define if not defined.
2232 (hash_get_max_bucket_length, hash_table_ok, hash_lookup,
2233 hash_get_first, hash_get_next, hash_get_entries, hash_do_for_each,
2235 Use const * when possible.
2236 (hash_string): Use (unsigned char) *P rather than *(unsigned char *) P.
2237 (check_tuning): Fix bug: if tuning parameters were very close to
2238 0 or 1, rounding errors could have caused subscript violations.
2239 (hash_initialize, allocate_entry, hash_print): Remove unnecessary cast.
2240 (hash_initialize): Add 'fail:' label
2241 to free table and return NULL, and use it to simplify code.
2242 Use calloc rather than clearing the storage ourself.
2243 (hash_initialize, hash_rehash): Check for arithmetic overflow in
2244 buffer size calculations.
2245 * hash-pjw.h (hash_pjw): Use size_t, not unsigned.
2246 Include <stddef.h>, for size_t.
2247 * hash-pjw.c (hash_pjw): Likewise.
2248 Switch to method described by Bruno Haible.
2249 Include <limits.h>, for CHAR_BIT.
2250 (SIZE_BITS): New macro.
2252 2003-10-21 Paul Eggert <eggert@twinsun.com>
2254 * getndelim2.c (getndelim2): When size calculation overflows,
2255 ceiling the allocation at NMAX bytes rather than silently
2256 discarding input bytes before NMAX is reached. This makes
2257 a difference only if NMAX exceeds SIZE_MAX / 2.
2259 * obstack.c: Merge from glibc.
2260 [defined _LIBC]: Include <obstack.h>, not "obstack.h".
2261 Add libc_hidden_def (_obstack_newchunk).
2262 (_obstack_free) [! defined _LIBC]: Remove.
2263 [defined _LIBC]: Make a strong alias from obstack_free, rather than
2264 a clone of the function body.
2265 (fputs) [defined _LIBC && defined USE_IN_LIBIO]: Remove.
2266 [defined _LIBC && !defined USE_IN_LIBIO]: Include <libio/iolibio.h>.
2268 * obstack.h: Indenting cleanup, to make it easier to merge with glibc.
2269 (obstack_grow, obstack_grow0): Remove unnecessary parentheses around
2272 * obstack.h (obstack_1grow_fast): Properly parenthesize arg.
2273 (obstack_ptr_grow_fast, obstack_int_grow_fast):
2274 Don't use lvalue casts, as GCC plans to remove support for them
2275 in GCC 3.5. Reported by Joseph S. Myers. This bug
2276 was also present in the non-GCC version, indicating that this
2277 code had always been buggy and had never been widely used.
2278 (obstack_1grow, obstack_ptr_grow, obstack_int_grow, obstack_blank):
2279 Use the fast variant of each macro, rather than copying the
2280 definiens of the fast variant; that way, we'll be more likely to
2281 catch future bugs in the fast variants.
2283 2003-10-20 Bruno Haible <bruno@clisp.org>
2285 * wait-process.h: New file, from GNU gettext.
2286 * wait-process.c: New file, from GNU gettext.
2288 2003-10-19 Jim Meyering <jim@meyering.net>
2290 * vasnprintf.c (vasnprintf): Work around losing snprintf on HPUX 10.20.
2292 2003-10-16 Paul Eggert <eggert@twinsun.com>
2294 * getgroups.c: Include <errno.h>, <stdlib.h>.
2295 (getgroups): First arg is int, not size_t.
2296 Don't let 'free' mangle errno.
2298 2003-10-16 Jim Meyering <jim@meyering.net>
2300 * xmalloc.c: Include <string.h>, for declarations of memset and memcpy.
2302 2003-10-15 Paul Eggert <eggert@twinsun.com>
2304 * exclude.c: Do not include <inttypes.h> or <stdint.h>.
2306 (new_exclude, add_exclude_file): Initial size no longer needs to
2308 (add_exclude, add_exclude_file): Use xnrealloc instead of rolling
2309 our own address arithmetic overflow checking.
2311 * fnmatch.c (SIZE_MAX): Define if standard headers don't.
2312 (fnmatch): Do not alloca more than 2000 wide characters;
2313 instead, use malloc for large buffers.
2314 Check for address arithmetic overflow, and return -1
2315 with errno set to ENOMEM in that case.
2316 * fnmatch_loop.c (ALLOCA_LIMIT): New macro.
2317 (NEW_PATTERN): Do not alloca more than 8000 bytes;
2318 instead, return -1. Check for address arithmetic overflow.
2320 2003-10-14 Paul Eggert <eggert@twinsun.com>
2322 Handle invalid suffixes and overflow independently, so that
2323 callers can treat them independently as needed. Fix some bugs in
2324 suffix handling, e.g., "100k@" was not diagnosed as an invalid
2325 suffix for a human-readable blocksize. The major caller-visible
2326 change is the addition of a new
2327 LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW enum value, indicating
2328 that both overflow and suffix chars were found.
2330 * human.c (humblock): Don't check separately for invalid suffix
2331 char; that is xstrtoumax's job (now that its bug is fixed).
2332 * xstrtoimax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM) [defined
2333 INTMAX_MAX]: New macros.
2334 * xstrtol.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM, TYPE_MINIMUM,
2335 TYPE_MAXIMUM): New macros.
2336 (bkm_scale, bkm_scale_by_power): Return strtol_error, not int.
2337 (bkm_scale, bkm_scale_by_power, __xstrtol): Return maximal values
2338 if overflow occurs, as it's what __strtol does and it's more useful
2340 (__xstrtol): If __strtol reports some error other than ERANGE,
2341 reflect it to the caller as LONGINT_INVALID. If it reports
2342 ERANGE, continue the rest of parsing, and report LONGINT_OVERFLOW
2343 | LONGINT_INVALID_SUFFIX_CHAR if both errors occur.
2344 * xstrtol.h (LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW): New enum
2346 (_STRTOL_ERROR): Handle it. Abort when given unknown error codes.
2347 * xstrtoul.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM): New macros.
2348 * xstrtoumax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM)
2349 [defined UINTMAX_MAX]: New macros.
2351 2003-10-14 Bruno Haible <bruno@clisp.org>
2353 * fatal-signal.h: Improved comments. Suggested by Paul Eggert.
2354 * fatal-signal.c: Use sig_atomic_t. Suggested by Paul Eggert.
2355 Also use volatile where needed.
2357 2003-10-12 Paul Eggert <eggert@twinsun.com>
2359 * xalloc.h (xnmalloc, xzalloc, xnrealloc, xclone): New decls.
2360 (XMALLOC, XCALLOC, XREALLOC, XFREE, CCLONE, CLONE): Deprecate,
2361 and define in terms of the other primitives.
2362 * xmalloc.c: Include stdbool.h; do not include exit.h.
2363 (SIZE_MAX): Define if not already defined.
2364 (array_size_overflow): New function.
2365 (xalloc_die): Abort instead of exiting if 'error' returns.
2366 (xnmalloc, xnrealloc, xzalloc, xclone): New functions.
2367 (xmalloc, xrealloc): Use them.
2368 (xcalloc): Check for address arithmetic overflow.
2369 * xstrdup.c (xstrdup): Use xclone, since memcpy should be
2370 a bit faster than strcpy.
2372 2003-10-08 Paul Eggert <eggert@twinsun.com>
2374 Merge getpass from libc, plus a few fixes.
2376 * getpass.c (HAVE_STDIO_EXT) [_LIBC]: Define to 1.
2377 Include <stdbool.h>.
2378 Include <stdio_ext.h> if HAVE_STDIO_H, otherwise define
2379 __fsetlocking to empty.
2380 [_LIBC]: Do not include "getline.h" or "unlocked-io.h", but
2381 do include <bits/libc-lock.h>.
2382 Do not include <fcntl.h>; not needed.
2383 [_LIBC]: Include <wchar.h>.
2384 (NOTCANCEL_MODE): New macro.
2385 (flockfile, funlockfile) [_LIBC]: New macros.
2386 (__libc_cleanup_push, __libc_cleanup_pop, __getline, __tcgetattr)
2387 [!_LIBC]: New macros.
2388 (call_fclose): New function.
2389 (getpass): Use it. Save tty stream separately; this simplifies the
2390 code and makes it more reliable if stdin happens to equal stdout.
2391 Invoke __fsetlocking on tty.
2392 Handle thread cancellation if needed.
2393 Namespace cleanup (use __tcgetattr, __getline).
2394 Use bool for Booleans.
2395 [USE_IN_LIBIO]: Handle wide streams.
2396 [!_LIBC]: Unconditionally do the fseek, since we don't know what
2397 stream might go where.
2399 * unlocked-io.h: Include <stdio.h>, so that the caller
2400 doesn't have to include <stdio.h> before us.
2401 (clearerr_unlocked, feof_unlocked, ferror_unlocked,
2402 fflush_unlocked, fgets_unlocked, fputc_unlocked, fputs_unlocked,
2403 fread_unlocked, fwrite_unlocked, getc_unlocked, getchar_unlocked,
2404 putc_unlocked, putchar_unlocked): Define to the unlocked counterpart
2405 if not declared, so that we can use getpass.c code from libc without
2407 (flockfile, ftrylockfile, funlockfile): New macros.
2409 2003-10-06 Bruno Haible <bruno@clisp.org>
2411 * version-etc-2.h: Remove file.
2412 * version-etc-2.c: Remove file.
2414 2003-09-25 Jim Meyering <jim@meyering.net>
2415 Bruno Haible <bruno@clisp.org>
2417 This lets translators provide better translations for the
2418 "Written by ..." part of --version output.
2419 * version-etc.h: Include stdarg.h.
2420 (version_etc_copyright): Declare as readonly.
2421 (version_etc): Make this function variadic with a NULL-terminated list
2422 of author name strings.
2423 (version_etc_va): New declaration.
2424 * version-etc.c: Include stdarg.h, stdlib.h.
2425 (version_etc_copyright): Declare as readonly.
2426 (version_etc_va): New function. Provide a different translatable string
2427 for each possible number of authors < 10. Abbreviate when there are 10
2429 (version_etc): Make this function variadic. Call version_etc_va.
2430 Suggestion from Gary V. Vaughan.
2432 * long-options.h (parse_long_options): Change prototype: the authors
2433 string is moved to the end and becomes variadic.
2434 * long-options.c: Include stdarg.h.
2435 (parse_long_options): Make this function variadic, too.
2436 Call version_etc_va, not version_etc.
2438 2003-10-06 Bruno Haible <bruno@clisp.org>
2440 * fatal-signal.h: New file, from GNU gettext.
2441 * fatal-signal.c: New file, from GNU gettext.
2443 2003-10-04 Karl Berry <karl@gnu.org>
2445 * argp*: update from libc.
2447 2003-10-01 Larry Jones <lawrence.jones@eds.com>
2449 * getpass.c (getpass): Use a no-op fseek when switching from input to
2450 output mode on the same stream.
2452 2003-09-29 Paul Eggert <eggert@twinsun.com>
2454 * strftime.c (tm_diff) [! HAVE_TM_GMTOFF]:
2455 Fix arg typo in previous patch.
2457 2003-09-28 Jim Meyering <jim@meyering.net>
2459 * error.c: Correct cpp indentation.
2461 2003-09-27 Paul Eggert <eggert@twinsun.com>
2463 * minmax.h (MIN, MAX) [__STDC__ && defined __GNUC__ && __GNUC__ >= 2]:
2464 Omit the special code that used __typeof__, since we worry that
2465 it could be more trouble than it's worth. See:
2466 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00090.html
2467 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00095.html
2471 2003-09-26 Jim Meyering <jim@meyering.net>
2473 * error.c (error_tail): Move some declarations
2474 into inner scope where the local variables are used.
2476 2003-09-26 Bruno Haible <bruno@clisp.org>
2478 * stpncpy.h (gnu_stpncpy): New declaration.
2479 (stpncpy): Define as alias for gnu_stpncpy.
2480 * stpncpy.c [!_LIBC]: Define gnu_stpncpy, not stpncpy.
2482 2003-09-26 Paul Eggert <eggert@twinsun.com>
2484 * error.c (SIZE_MAX) [!defined SIZE_MAX]: Define.
2485 (error_tail): Do not loop, reallocating temporary buffer, since
2486 the output cannot contain more wide characters than the input
2487 contains bytes, the size must be big enough already. This avoids
2488 one potential size overflow calculation. Check for size overflow
2489 when calculating temporary buffer size. Free temporary buffer
2490 when done, if it was allocated with malloc; this plugs a memory
2491 leak. Remove casts from void * to pointers, that are no longer
2492 needed now that we're assuming C89 or better.
2494 Merge error changes from glibc.
2496 * error.c, error.h: Update copyright notice header to match glibc.
2497 * error.c [defined _LIBC]: Include <errno.h>, <bits/libc-lock.h>.
2498 (error, error_at_line) [defined _LIBC && defined __libc_ptf_call]:
2499 Disable cancellation while printing error.
2500 * error.h: Prepend __ to parameter names.
2502 2003-09-25 Karl Berry <karl@gnu.org>
2504 * argp-fmtstream.c, argp-help.c: update from libc.
2506 2003-09-25 Bruno Haible <bruno@clisp.org>
2508 * version-etc-2.h: New file, from version-etc.h with modifications.
2509 * version-etc-2.c: New file, from version-etc.c with modifications.
2511 2003-09-25 Simon Josefsson <jas@extundo.com>
2513 * xgetdomainname.h: New file.
2514 * xgetdomainname.c: New file.
2516 2003-09-25 Simon Josefsson <jas@extundo.com>
2517 Bruno Haible <bruno@clisp.org>
2519 * getdomainname.h: New file.
2520 * getdomainname.c: New file.
2522 2003-09-24 Paul Eggert <eggert@twinsun.com>
2524 * linebuffer.c (freebuffer): Don't free the argument, just
2525 the buffer associated with the argument. Bug reported by
2528 2003-09-19 Karl Berry <karl@gnu.org>
2530 * argp.h: update from libc.
2532 2003-09-16 Paul Eggert <eggert@twinsun.com>
2534 * linebuffer.c (readlinebuffer): Return NULL immediately upon
2535 input error, instead of returning NULL the next time we are called
2536 (and therefore losing track of errno).
2538 2003-09-15 Paul Eggert <eggert@twinsun.com>
2540 * getndelim2.c (getndelim2): Don't trash errno when a read
2541 fails, so that the caller gets the proper errno.
2543 * readutmp.c (read_utmp): Likewise.
2544 Check for fstat error. Close stream and free storage
2547 2003-09-14 Bruno Haible <bruno@clisp.org>
2549 * fwriteerror.h: New file.
2550 * fwriteerror.c: New file.
2552 2003-09-14 Jim Meyering <jim@meyering.net>
2554 * getloadavg.c: Correct cpp indentation.
2555 * strdup.c: Likewise.
2556 * vasnprintf.c: Likewise.
2558 2003-09-12 Paul Eggert <eggert@twinsun.com>
2560 * argmatch.c, fatal.c, xgethostname.c, xmalloc.c: Include exit.h.
2561 * obstack.c [!defined _LIBC]: Likewise.
2562 * argmatch.c (EXIT_FAILURE): Remove; now done by exit.h
2563 * exitfail.c, fatal.c, xgethostname.c, xmalloc.c: Likewise.
2564 * exitfail.c: Don't include stdlib.h; no longer needed.
2566 More changes to assume C89 or better.
2568 * error.c (error_tail): Assume vprintf.
2570 * argmatch.c (getenv): Remove decl.
2571 * progreloc.c (get_full_program_name): Define via prototype.
2572 * setenv.c (clearenv): Likewise.
2573 * stpncpy.c: Do not include <string.h> or <sys/types.h>; not
2575 * strdup.c: Include <stdlib.h>, <string.h> unconditionally.
2576 (malloc, memcpy): Remove decls.
2577 * strftime.c (HAVE_LIMITS_H, STDC_HEADERS) [defined _LIBC]: Remove.
2578 (HAVE_MEMCPY) [defined emacs && !defined HAVE_BCOPY]: Remove.
2579 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
2580 (memcpy): Remove macro.
2581 (MEMCPY) [!defined COMPILE_WIDE]: Define to memcpy unconditionally.
2582 (__P): Remove. All uses removed.
2583 (PTR): Remove. All uses changed to void *.
2584 (CHAR_BIT, NULL): Remove.
2585 (spaces, zeros, memset_space, memset_zero)
2586 [!defined memset && !defined HAVE_MEMSET && !defined _LIBC]:
2588 (LOCALE_PARAM, LOCALE_PARAM_DECL): Remove.
2589 (memcpy_lowcase, memcpy_uppcase, tm_diff, iso_week_days):
2590 Define with prototype.
2591 Remove now-unnecessary prototype decl.
2592 (extra_args_spec): Assume ANSI C. All uses changed.
2593 (extra_args_spec_iso): Remove.
2594 (my_strftime, emacs_strftimeu): Define via prototype.
2595 * strtod.c: Include <float.h>, <stdlib.h>, <string.h>
2597 (DBL_MAX, DBL_MIN, HUGE_VAL, NULL): Remove decls.
2598 * strtoimax.c: Include <stdlib.h> unconditionally.
2599 (strtoul, strtol): Remove decls.
2600 * strtol.c (STDC_HEADERS, HAVE_LIMITS_H, NULL, ULONG_MAX,
2602 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
2603 (LOCALE_PARAM_DECL): Remove. All uses changed to LOCALE_PARAM_PROTO.
2604 (LOCALE_PARAM_PROTO): New macro.
2605 (INTERNAL, INTERNAL1, WEAKNAME): Assume ANSI C, not K&R.
2606 (INTERNAL (strtol), strtol): Define with a prototype.
2607 (PARAMS): Remove. All uses removed.
2608 * tempname.c: Include <string.h> unconditionally.
2609 * userspec.c: Include <stdlib.h>, <string.h> unconditionally.
2610 * xgethostname.c (main): Define with a prototype.
2611 * xmalloc.c: Include "xalloc.h" first, to check interface.
2612 Include <stdlib.h> unconditionally.
2613 (calloc, malloc, realloc, free): Remove decls.
2614 * xstrtod.c: Include "xstrtod.h" first, to check interface.
2615 Include <stdlib.h> unconditionally. Sort include file names.
2617 (xstrtod): Define with a prototype.
2618 * xstrtol.c: Include <stdlib.h>, <string.h> unconditionally.
2619 (strtol, strtoul): Remove decls.
2621 2003-09-11 Paul Eggert <eggert@twinsun.com>
2623 * strndup.c: Don't include <stdio.h>, <sys/types.h>.
2624 Include <stdlib.h>, <string.h> unconditionally.
2625 Remove now-unnecessary cast to char *.
2626 * strnlen.c: Include <string.h> unconditionally.
2627 * yesno.c (yesno): Define with a prototype.
2629 2003-09-10 Bruno Haible <bruno@clisp.org>
2631 * strcspn.c: Include <string.h> unconditionally.
2632 * strpbrk.c: Include <string.h> unconditionally.
2633 * strstr.c: Include <string.h> unconditionally.
2634 * unicodeio.c: Include <string.h> unconditionally.
2635 * setenv.c: Include <stdlib.h> and <string.h> unconditionally.
2636 * unsetenv.c: Likewise.
2637 * xreadlink.c: Include <stdlib.h> unconditionally.
2638 * yesno.c: Include <stdlib.h> unconditionally.
2639 (rpmatch): Add prototype.
2641 2003-09-10 Jim Meyering <jim@meyering.net>
2643 * error.c: Correct indentation of cpp directives.
2645 2003-09-09 Paul Eggert <eggert@twinsun.com>
2649 * acosl.c (main): Use a prototype.
2650 * asinl.c, cosl.c, expl.c, frexpl.c, ldexpl.c, sinl.c,
2653 * getloadavg.c (getloadavg, main): Define via prototypes.
2655 * getopt.h (struct option.name): Assume C89, and use 'const'.
2656 (getopt, etopt_long, getopt_long_only, _getopt_internal)
2657 [defined __GNU_LIBRARY__]: Assume C89, so we can always declare
2659 * getopt.c (const): Remove macro.
2660 Include <string.h> unconditionally.
2661 (my_index): Remove; all uses changed to strchr.
2662 (strlen): Remove decl.
2663 (exchange): Remove forward decl; no longer needed.
2664 (exchange, _getopt_initialize, _getopt_internal, getopt, main):
2665 Define with prototype.
2666 * getopt1.c (const): Remove macro.
2667 (getopt_long, getopt_long_only, main): Define with prototype.
2669 * getugroups.c: Include <string.h> unconditionally.
2671 * getusershell.c: Include <stdlib.h> unconditionally.
2672 (getusershell, setusershell, endusershell, readname, main):
2673 Define with prototypes.
2675 * group-member.c: Include group-member.h first.
2676 Include <stdlib.h> unconditionally.
2678 * hard-locale.c: Include hard-locale.h first.
2679 Include <stdlib.h>, <string.h> unconditionally.
2681 * hash.c (free, malloc): Remove decls.
2682 Include <stdlib.h> unconditionally.
2684 * human.c: Include <stdlib.h>, <string.h> unconditionally.
2685 (getenv): Do not declare.
2687 * idcache.c: Include <string.h> unconditionally.
2689 * long-options.c: Include long-options.h first, to test interface.
2690 Include <stdlib.h> unconditionally.
2692 * makepath.c: Include makepath.h first, to test interface.
2693 Include <stdlib.h> and <string.h> unconditionally.
2695 * linebuffer.c: Include <stdlib.h>.
2696 (free): Remove decl.
2698 * malloc.c: Include <stdlib.h>, for malloc; don't bother with stddef.h.
2699 rpl_malloc returns void *, not char *.
2700 * realloc.c (rpl_realloc): Likewise. Also, define with a prototype.
2702 * md5.h: Include <limits.h> unconditionally.
2703 (UINT_MAX_32_BITS): Don't worry about non-__STDC__ case.
2704 (__P): Remove; all uses removed.
2705 * md5.c: Include "md5.h" first.
2706 (md5_init_ctx, md5_read_ctx, md5_finish_ctx, md5_stream,
2707 md5_buffer, md5_process_bytes, md5_process_block):
2708 Define with prototypes.
2709 * sha.h (__P): Remove all uses. (It wasn't defined??)
2710 * sha.c: Include "sha.h" first.
2711 Include <stdlib.h>, <string.h> unconditionally.
2713 * memchr.c (__ptr_t): Remove; all uses changed to void *.
2714 * memcmp.c (__ptr_t): Likewise.
2715 * memrchr.c (__ptr_t): Likewise.
2716 * memchr.c, memcmp.c, memcoll.c, memrchr.c:
2717 Include <string.h> unconditionally.
2718 * memchr.c, memrchr.c: Include <limits.h> unconditionally.
2719 * memchr.c: Include <stdlib.h> unconditionally.
2720 * memchr.c (LONG_MAX): Remove.
2721 * memrchr.c (LONG_MAX): Likewise.
2722 * memchr.c (__memchr): Define via a prototype.
2723 * memrchr.c (__memrchr): Likewise.
2724 * memcmp.c (__P): Remove, and remove all uses.
2725 (memcmp_bytes, memcmp_common_alignment, memcmp_not_common_alignment):
2726 Remove forward decls; no longer needed.
2727 * memcpy.c, memmove.c, memset.c: Include <stddef.h>.
2728 Use types required by C89 in prototype.
2730 * mkdir.c: Include <stdlib.h>, <string.h> unconditionally.
2731 * savedir.c: Likewise.
2732 * mkdir.c (free): Remove decl.
2733 * rmdir.c (rmdir): Define with a prototype.
2734 * savedir.c: Include savedir.h first, to test interface.
2736 * mktime.c (STDC_HEADERS): Remove.
2737 Include <stdlib.h>, <string.h> unconditionally.
2739 * modechange.c: Include <stdlib.h> unconditionally.
2740 (malloc): Remove decl.
2742 * mountlist.c: Include <stdlib.h>, <string.h> unconditionally.
2743 (free): Remove decl.
2745 * obstack.h (PTR_INT_TYPE) [!defined __PTRDIFF_TYPE__]:
2746 Define to ptrdiff_t, without bothering to check HAVE_STDDEF_H.
2747 (This type really should be intptr_t, but that's a C99ism.)
2748 (_obstack_memcpy): Remove: all uses changed to memcpy.
2749 Include <string.h> unconditionally.
2750 (struct obstack): Assume __STDC__ for types of members
2751 chunkfun, freefun, extra_arg.
2752 (_obstack_newchunk, _obstack_free, _obstack_begin, _obstack_begin_1,
2753 _obstack_memory_used, obstack_alloc_failed_handler, obstack_init,
2754 obstack_begin, obstack_specify_allocation,
2755 obstack_specify_allocation_with_arg, obstack_chunkfun,
2756 obstack_freefun, obstack_free) [! (defined __STDC__ && __STDC__)]:
2757 Remove unprototyped decls and the macros that use them.
2758 * obstack.c (POINTER): Remove. All uses changed to void *.
2759 (obstack_alloc_failed_handler, CALL_CHUNKFUN, CALL_FREEFUN,
2760 _obstack_begin, _obstack_begin_1, _obstack_allocated_p)
2761 (defined __STDC__ && __STDC__)]:
2762 Remove nonprototyped code.
2763 Include <stdlib.h> unconditionally.
2764 (_obstack_begin, _obstack_begin_1, _obstack_newchunk,
2765 _obstack_allocated_p, _obstack_free, obstack_free,
2766 _obstack_memory_used, print_and_abort):
2767 Define using prototypes.
2768 (obstack_1grow, obstack_1grow_fast, obstack_alloc, obstack_base,
2769 obstack_blank, obstack_blank_fast, obstack_copy, obstack_copy0,
2770 obstack_finish, obstack_grow, obstack_grow0, obstack_make_room,
2771 obstack_next_free, obstack_object_size, obstack_room) [0]:
2772 Remove unused, unprototyped code.
2774 * path-concat.c: Include <stdlib.h>, <string.h> unconditionally.
2776 * physmem.c (physmem_total, physmem_available, main): Define
2779 * posixtm.c: Include <stdlib.h>, <string.h> unconditionally.
2780 (main): Define with a prototype.
2782 * posixver.c (getenv): Remove decl.
2784 * putenv.c (malloc): Returns void *, not char *.
2785 Include <string.h> unconditionally.
2786 (strchr, memcpy, NULL): Do not define.
2788 * readtokens.c: Include readtokens.h first, to test interface.
2789 Include <stdlib.h>, <string.h> unconditionally.
2790 (init_tokenbuffer): Define with a prototype.
2792 * regex.c (PARAMS): Remove. All uses removed.
2793 All uses of _RE_ARGS removed, too.
2794 Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h>
2796 (bzero): Assume memset exists.
2797 (memcmp, memcpy, NULL): Remove.
2798 (SIGN_EXTEND_CHAR): Remove; all uses replaced by casts to signed
2799 char, or assignments to local vars of type signed char.
2800 (init_syntax_once, PREFIX(extract_number_and_incr),
2801 PREFIX(print_partial_compiled_pattern),
2802 PREFIX(print_compiled_pattern), PREFIX(print_double_string),
2803 convert_mbs_to_wcs, print_fastmap, re_set_syntax,
2804 PREFIX(regex_grow_registers), PREFIX(regex_compile),
2805 PREFIX(store_op1), PREFIX(store_op2), PREFIX(insert_op1),
2806 PREFIX(insert_op2), PREFIX(at_begline_loc_p),
2807 PREFIX(at_endline_loc_p), group_in_compile_stack, insert_space,
2808 wcs_compile_range, byte_compile_range, truncate_wchar,
2809 PREFIX(re_compile_fastmap), re_compile_fastmap, re_set_registers,
2810 re_search, re_search_2, PREFIX(re_search_2), re_match, re_match_2,
2811 count_mbs_length, wcs_re_match_2_internal,
2812 byte_re_match_2_internal, PREFIX(group_match_null_string_p),
2813 PREFIX(alt_match_null_string_p),
2814 PREFIX(common_op_match_null_string_p), PREFIX(bcmp_translate),
2815 re_compile_pattern, re_comp, re_exec, regcomp, regexec, regerror,
2816 regfree, PREFIX(extract_number)): Define with prototype. Remove
2817 now-unnecessary declaration, if any.
2818 (byte_compile_range, PREFIX(regex_compile), re_comp, re_exec,
2820 Remove now-unnecessary casts among pointer types.
2821 * regex.h (_RE_ARGS): Remove. All uses removed.
2823 * rename.c: Include <stdlib.h>, <string.h> unconditionally.
2824 (free): Remove decl.
2826 * rpmatch.c: Include <stdlib.h> unconditionally.
2828 * same.c: Include <stdlib.h>, <string.h> unconditionally.
2829 (free): Remove decl.
2831 * save-cwd.c: Include <stdlib.h> unconditionally.
2832 * xgetcwd.c: Likewise.
2834 * stat.c: Include <stdlib.h>, <string.h> unconditionally.
2835 (free): Remove decl.
2837 * strchrnul.c (strchrnul): Define with a prototype.
2838 Fix bug: c_in was not converted to char before searching.
2840 The following changes are not K&R related:
2842 * group-member.h: Include <sys/types.h>, so that this file is
2844 * makepath.h: Likewise.
2846 * getusershell.c (readname, default_index, line_size, readname):
2847 Use size_t, not int, for sizes.
2848 (readname): If the size overflows, report an error instead of
2851 2003-09-09 Derek Robert Price <derek@ximbiot.com>
2853 * getndelim2.c: Assume stdlib.h per the C89 spec.
2855 2003-09-08 Paul Eggert <eggert@twinsun.com>
2857 Assume C89 or better; remove K&R cruft.
2858 A few of these changes were first proposed by Derek Robert Price
2859 in <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00105.html>.
2861 * addext.c: Include <string.h> unconditionally.
2862 * backupfile.c: Include <string.h>, <stdlib.h> unconditionally.
2863 Don't declare getenv or malloc.
2865 * alloca.c: Include <string.h>, <stdlib.h> unconditionally.
2866 (POINTER_TYPE, pointer): Remove; all uses changed to void *.
2868 (find_stack_direction, alloca): Use prototypes.
2870 * atexit.c (atexit): Define using a prototype.
2872 * basename.c, dirname.c, stripslash.c:
2873 Include <string.h> unconditionally.
2875 * bcopy.c: Include <stddef.h>.
2876 (bcopy): Define with prototype, using 'const' and 'void' and 'size_t'.
2878 * canon-host.c: Include <stdlib.h>, <string.h> unconditionally.
2880 * error.h (error, error_at_line, error_print_progname)
2881 [! (defined (__STDC__) && __STDC__)]: Remove decls.
2882 * error.c: Include error.h first, to check interface.
2883 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
2884 (VA_START): Remove; all uses changeed to va_start.
2885 (exit, strerror): Remove decls.
2886 (error_print_progname): Prototype uncondionally.
2887 Don't include <errno.h>; no longer needed.
2888 (private_strerror): Remove.
2889 (error_tail): Always define.
2890 (error, error_at_line): Assume C89 or better; always use prototypes.
2891 * fatal.c: Include "fatal.h" first, to test interface.
2892 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
2893 (VA_START): Remove; all uses changed to va_start.
2894 [! (HAVE_VPRINTF || HAVE_DOPRNT || _LIBC)]: Remove support for
2896 (exit): Remove decl.
2897 (fatal): Prototype unconditionally. Assume va_start works.
2898 Abort at end, to pacify gcc.
2900 * euidaccess.c (main): Define with a prototype.
2902 * exclude.c: Include <stdlib.h>, <string.h> unconditionally.
2904 * exitfail.c: Include <stdlib.h> unconditionally.
2906 * fnmatch_.h (__P): Remove. All uses changed to assume
2908 * fnmatch.c: Include fnmatch.h first, to test interface.
2909 Include <string.h>, <stddef.h>, <stdlib.h> unconditionally.
2910 (getenv): Remove decl.
2911 (fnmatch): Define using a prototype.
2912 * fnmatch_loop.c (FCT): Remove forward decl; no longer needed.
2913 (FCT): Define using a prototype.
2915 * getdate.y: Include <stdlib.h>, <string.h> unconditionally.
2917 * gethostname.c: Include <stddef.h>.
2918 (gethostname): Define with prototype. Length is size_t, not int.
2920 2003-09-08 Paul Eggert <eggert@twinsun.com>
2922 * getversion.c: Remove; was migrated to backupfile.c in 1997.
2923 getversion.c should have been removed then, but was accidentally
2926 * utime.c [!HAVE_UTIMES_NULL]: Include <sys/stat.h>, <fcntl.h>.
2927 (utime_null): Fix typo: 'st' was sometimes called 'sb'.
2929 2003-09-07 Paul Eggert <eggert@twinsun.com>
2931 * time_r.c (gmtime_r, localtime_r): Fix silly typo: missing arg to
2932 copy_tm_result. Bug reported by Simon Josefsson in
2933 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00028.html>.
2935 2003-09-06 Paul Eggert <eggert@twinsun.com>
2937 * time_r.c, time_r.h: New files.
2939 * mktime.c (my_mktime_localtime_r): Remove; all uses changed to
2941 (__localtime_r) [!defined _LIBC]: New macro. Include <time_r.h>.
2942 (__mktime_internal) [!defined _LIBC]: Now extern, not static.
2944 * strftime.c (my_strftime_gmtime_r): Remove; all uses changed to
2946 (my_strftime_localtime_r): Remove; all uses changed to __localtime_r.
2947 (__gtime_r, __localtime_r) [!HAVE_TM_GMTOFF]: New macros.
2950 * timegm.c: Switch to glibc implementation, with the following changes:
2951 [defined HAVE_CONFIG_H]: Include <config.h>.
2952 [!defined _LIBC]: Include "timegm.h" rather than <time.h>.
2953 (__mktime_internal) [!defined _LIBC]: New decl.
2954 (__gmtime_r) [!defined _LIBC]: New macro and function.
2955 (timegm): Use a prototype, since gnulib assumes C89.
2956 Do not bother declaring tmp to be const, as it's not really usefu.
2957 * timegm.h: Hoist "#include <time.h>" out of #ifdef.
2958 (timegm): Declare only if HAVE_DECL_TIMEGM.
2960 2003-09-03 Paul Eggert <eggert@twinsun.com>
2962 * human.c (human_readable): Fix bug that rounded 10501 to 10k.
2963 Bug reported by Lute Kamstra in
2964 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00003.html>.
2966 * getdate.y (relative_time_table): Use tDAY_UNIT for "tomorrow",
2967 "yesterday", "today", and "now" rather than tMINUTE_UNIT. Of
2968 course with correspondingly smaller numbers for tomorrow and
2969 yesterday. From Tadayoshi Funaba. Originally installed into
2970 sh-utils on 1999-08-07, but the patch got lost (I guess during the
2973 2003-08-31 Simon Josefsson <jas@extundo.com>
2975 * timegm.h: New file.
2976 * timegm.c: New file. Based on wget-1.8.2/src/http.c:mktime_from_utc.
2978 2003-08-31 Karl Berry <karl@gnu.org>
2980 * argp.h: update from libc.
2982 2003-08-28 Bruno Haible <bruno@clisp.org>
2984 * binary-io.h: Undefine O_BINARY before defining it. This avoids a
2985 warning on QNX, which defines O_BINARY to 000000.
2987 2003-08-24 Bruno Haible <bruno@clisp.org>
2989 * binary-io.h: Include <stdio.h>, to avoid a compilation error when
2990 MSVC7 <stdio.h> is included later.
2992 2003-08-20 Bruno Haible <bruno@clisp.org>
2994 * progname.h: New file, from GNU gettext.
2995 * progname.c: New file, from GNU gettext.
2996 * progreloc.c: New file, from GNU gettext.
2998 2003-08-19 Bruno Haible <bruno@clisp.org>
3000 * xstrdup.c: Assume <string.h> exists.
3002 2003-08-18 Jim Meyering <jim@meyering.net>
3004 * setenv.h: Indent nested cpp directive.
3005 * vasnprintf.c: Remove trailing blanks.
3007 2003-08-17 Simon Josefsson <jas@extundo.com>
3008 Bruno Haible <bruno@clisp.org>
3010 * xstrndup.h: New file.
3011 * xstrndup.c: New file.
3013 2003-08-17 Bruno Haible <bruno@clisp.org>
3015 * strndup.h: New file.
3017 2003-08-16 Paul Eggert <eggert@twinsun.com>
3019 * regex.h, strdup.c, strtoll.c, strtoul.c: Do not normalize white
3020 space, undoing this 2003-08-12 change:
3021 <http://mail.gnu.org/archive/html/bug-gnulib/2003-08/msg00080.html>
3023 2003-08-16 Jim Meyering <jim@meyering.net>
3025 Merge from coreutils.
3026 * xstrtoimax.c: #else #if -> #elif.
3027 * xstrtoumax.c: Likewise.
3029 2003-08-15 Paul Eggert <eggert@twinsun.com>
3031 * config.charset, ref-add.sin, ref-del.sin: Use three spaces,
3032 rather than tab, after '#' in shell-script copyright notices.
3033 Suggested by Bruno Haible.
3035 2003-08-15 Jim Meyering <jim@meyering.net>
3036 and Paul Eggert <eggert@twinsun.com>
3038 Merge from coreutils.
3039 * readutmp.h (HAVE_UTMPX_H): Undef if struct utmp has the ut_exit
3040 member but strut utmpx does not. Needed for AIX 4.3.3.
3041 (UT_EXIT_E_TERMINATION, UT_EXIT_E_EXIT): Define.
3043 2003-08-15 Jim Meyering <jim@meyering.net>
3045 Merge from coreutils.
3046 * xgethostname.c: Include <stdlib.h>.
3047 (xghostname): Don't exit for anything other than memory-related
3048 failure; just return NULL.
3049 * userspec.c: Include "posixver.h".
3050 (parse_user_spec): Accept `.' as a separator only
3051 in pre-POSIX-200112 mode.
3052 * strtoimax.c: Use #elif rather than #else #if.
3053 * strftime.c (my_strftime) [!_LIBC && HAVE_TZNAME && HAVE_TZSET]:
3054 Remove function, now that we can rely on a working tzset function.
3055 [!_LIBC]: Ensure that the required autoconf test has been run.
3056 [!defined _NL_CURRENT && HAVE_STRFTIME]:
3057 Use underlying_strftime for %r.
3058 * sha.c: Merge in some clean-up and optimization changes from glibc.
3059 * sha.c (sha_stream) [BLOCKSIZE]: Move definition to top of file.
3060 Ensure that it is a multiple of 64.
3061 Rearrange loop exit tests so as to avoid performing an
3062 additional fread after encountering an error or EOF.
3063 * realloc.c: Update copyright date.
3065 2003-08-14 Jim Meyering <jim@meyering.net>
3067 Merge from coreutils.
3068 * obstack.h: Whitespace changes.
3069 * mountlist.c: Remove anachronistic casts of xmalloc, xrealloc,
3070 and xcalloc return values.
3071 (read_filesystem_list) [MOUNTED_GETFSSTAT]:
3072 Use MNT_NOWAIT, rather than MNT_WAIT. Otherwise, `df DIR' could
3073 hang on OSF/1 5.1 for DIR on both local and remote file systems.
3074 Reported by (and fix confirmed by) Nelson H. F. Beebe.
3075 (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
3077 Use mntctl's return value to drive the entry-processing loop, since
3078 we can't rely on the value of the vmt_length member in the last
3079 entry. On some systems doing so could result in exhausting
3080 virtual memory. Based in part on a patch from Mike Jetzer.
3082 2003-08-14 Jim Meyering <jim@meyering.net>
3083 and Paul Eggert <eggert@twinsun.com>
3085 Merges from coreutils, plus other fixes.
3086 * physmem.c: Merge in portability changes from gcc/libiberty
3087 to support AIX, IRIX, Tru64, and Windows. See the ChangeLog there
3088 for credits and details. Thanks to Kaveh Ghazi for helping
3089 to keep these files in sync.
3090 (ARRAY_SIZE): Define it.
3091 (physmem_total, physmem_available): Add comments. From Kaveh Ghazi.
3092 * memcasecmp.c: Remove unnecessary parentheses after 'defined'.
3093 (memcasecmp): Don't assume size_t fits in unsigned int.
3094 Remove casts and duplicate code.
3095 * md5.c: Include <string.h> and <stdlib.h> unconditionally.
3096 (memcpy): Remove definition.
3097 Merge in some clean-up and optimization changes from glibc.
3098 [BLOCKSIZE]: Move definition to top of file.
3099 Ensure that it is a multiple of 64.
3100 Rearrange loop exit tests so as to avoid performing an
3101 additional fread after encountering an error or EOF.
3102 * md5.h (md5_uintptr): Define.
3103 * makepath.c (CLEANUP_CWD): Report an error if we failed to
3104 return to the initial working directory. Preserve errno
3106 * idcache.c: Include "xalloc.h".
3107 (xmalloc, xrealloc): Remove decls.
3108 (getuser): Remove casts no longer required in C89.
3109 * human.c: Include stdio.h, for sprintf.
3110 * group-member.c: Include "xalloc.h".
3111 (xmalloc, xrealloc): Remove decls.
3112 (get_group_info): Remove casts no longer required in C89.
3113 * getusershell.c (readname): Remove casts no longer required in C89.
3114 * gettimeofday.c (rpl_gmtime, rpl_tzset): New functions.
3115 * getline.c: Whitespace fix, from coreutils.
3117 2003-08-13 Paul Eggert <eggert@twinsun.com>
3119 * exclude.c: Include <ctype.h>
3120 (IN_CTYPE_DOMAIN): New macro.
3122 (add_exclude_file): If LINE_END is a space, ignore trailing spaces
3125 * argp-help.c, argp-parse.c, config.charset, getopt.h:
3126 Undo previous (whitespace-only) change.
3128 2003-08-12 Paul Eggert <eggert@twinsun.com>
3130 * argp-help.c, argp-parse.c, config.charset, getopt.h:
3131 Normalize leading white space and remove trailing white space.
3132 * ref-add.sin, ref-del.sin: Use '#' before empty line in copyright
3133 notice, as per ../config/srclist-update.
3135 Merge from coreutils.
3136 * euidaccess.h: New file.
3137 * euidaccess.c: Include it.
3138 * .cppi-disable: Add printf-args.h, printf-parse.h, stdbool_.h,
3139 vasnprintf.h, vasprintf.h. Remove strdup.c, gettext.h.
3140 * regex.h, strdup.c, strtoll.c, strtoul.c: Normalize white space.
3142 2003-08-11 Bruno Haible <bruno@clisp.org>
3144 * vasnprintf.c (local_wcslen): New function, for Solaris 2.5.1.
3145 (vasnprintf): Use it instead of wcslen.
3147 2003-08-11 Bruno Haible <bruno@clisp.org>
3149 * stdbool_.h (_Bool): Undo last change; instead use a negative enum
3150 value to ensure that _Bool promotes to int. Use #define for _Bool when
3151 using the Solaris C compiler. Adds comments suggested by Paul Eggert.
3153 2003-08-10 Karl Berry <karl@gnu.org>
3155 * regex.h: update from libc (whitespace fix).
3157 2003-08-09 Paul Eggert <eggert@twinsun.com>
3159 Merge some files from coreutils. These changes were
3160 originally made by Jim Meyering.
3161 * acl.c: Include <sys/types.h> before <sys/stat.h>;
3162 many older Unixes require this.
3163 * alloca.c (alloca): Remove cast to argument of free;
3164 no longer needed in C89.
3165 * alloca_.h, regex.h: Fix white space to match
3166 what GNU indent does.
3168 2003-08-05 Paul Eggert <eggert@twinsun.com>
3170 * bumpalloc.h: Remove.
3172 2003-08-04 Paul Eggert <eggert@twinsun.com>
3174 * getloadavg.c: Change copyright notice and spacing to conform to
3177 Merge from coreutils.
3178 * error.c [!USE_IN_LIBIO]: Omit this case; assume USE_IN_LIBIO is 1.
3180 * getdate.y (date): Also accept dates like May-23-2003; suggestion
3181 from Karl Berry, implemented by Jim Meyering.
3182 * getgroups.c: Include "xalloc.h" instead of declaring xalloc fns;
3183 from Dmitry V. Levin.
3184 Remove anachronistic cast of xrealloc.
3185 * fnmatch_.h (__const): Remove. Use 'const'.
3186 * fnmatch_loop.c (NEW_PATTERN): Cast alloca return value to proper
3187 type. Otherwise, it wouldn't compile with at least /bin/cc on
3188 ymp-cray-unicos9.0.2.X.
3189 Combine two mostly-identical uses of alloca into one.
3190 Thanks to the Cray-Cyber project for access to a Cray Y-MP.
3192 2003-08-04 Dave Love <d.love@dl.ac.uk>
3196 * getloadavg.c: Check `__unix' as well as `unix'. Use #ifdef, not
3197 #if. Check HAVE_LIBKSTAT as well as LOAD_AVE_TYPE. Check
3198 F_SETFD, not FD_SETFD. Use HAVE_STRUCT_NLIST_N_UN_N_NAME, not
3199 obsolete NLIST_NAME_UNION.
3200 [__GNU__]: Undef BSD and FSCALE.
3201 [!NLIST_STRUCT]: Remove conditional definition of NLIST_STRUCT.
3203 2003-08-03 Paul Eggert <eggert@twinsun.com>
3205 * stdbool_.h (_Bool): Make it signed char, instead of
3206 an enum type, so that it's guaranteed to promote to int. See:
3207 <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00124.html>
3209 2003-07-31 Paul Eggert <eggert@twinsun.com>
3211 * strerror.c: Include config.h, limits.h. Declare sprintf.
3212 (strerror): Don't assume that a printable int fits in 14 bytes.
3214 2003-07-24 Derek Robert Price <derek@ximbiot.com>
3215 Bruno Haible <bruno@clisp.org>
3217 * getline.h (getline, getdelim): Change return type to ssize_t.
3218 * getline.c (getline, getdelim): Likewise.
3219 Remove _GNU_SOURCE define; now it's defined in config.h through
3222 2003-07-22 Paul Eggert <eggert@twinsun.com>
3224 * xalloc.h (XCALLOC, XREALLOC, CCLONE): Fix under- and
3225 over-parenthesization in macros.
3227 Sync with coreutils.
3229 * xalloc.h (XMALLOC, XCALLOC, XREALLOC): Remove casts not
3232 Use `exit_failure' for xalloc and xmemcoll instead of their own
3233 private exit-failure variables.
3234 * xalloc.h (xalloc_exit_failure): Remove.
3235 * xmalloc.c: Likewise. Include exitfail.h.
3236 (xalloc_die): Use exit_failure instead of xalloc_exit_failure.
3237 * xmemcoll.h (xmemcoll_exit_failure): Remove.
3238 * xmemcoll.c: Likewise. Include exitfail.h.
3239 (xmemcoll): Use exit_failure instead of xalloc_exit_failure.
3241 2003-07-18 Paul Eggert <eggert@twinsun.com>
3243 * closeout.h (close_stdout_set_status, close_stdout_status): Remove.
3244 * closeout.c: Likewise. Include "closeout.h" right after config.h,
3245 to test that it can stand by itself. Include "exitfail.h".
3246 Clients should set exit_failure instead.
3247 (EXIT_FAILURE): Remove; no longer needed. Do not include <stdlib.h>.
3249 2003-07-18 Andreas Schwab <schwab@suse.de>
3251 * memcoll.c (memcoll) [!HAVE_STRCOLL]: Clear errno.
3253 2003-07-18 Bruno Haible <bruno@clisp.org>
3255 * getndelim2.h: New file.
3256 * getndelim2.c: Make into a module of its own. Include config.h,
3258 (getndelim2): Make non-static. Change return type to ssize_t.
3259 * getline.h: Change argument names.
3260 * getline.c: Include getndelim2.h instead of getndelim2.c.
3261 * getnline.c: Include getndelim2.h.
3263 2003-07-17 Bruno Haible <bruno@clisp.org>
3265 * Makefile.am: Remove file.
3266 * Makefile.in: Remove file.
3268 2003-07-17 Bruno Haible <bruno@clisp.org>
3270 * getnline.h: New file.
3271 * getnline.c: New file.
3272 * getndelim2.c: New file, extracted from getline.c.
3273 (getndelim2): Renamed from getdelim2, with added nmax argument.
3274 * getline.c: Include getndelim2.c.
3275 (getdelim2): Moved out to getndelim2.c.
3276 (getline, getdelim): Update.
3278 2003-07-15 <karl@gnu.org>
3280 * vasnprintf.c: update from gettext.
3282 2003-07-15 Jim Meyering <jim@meyering.net>
3284 * makepath.c (make_path): Enclose diagnostic in _(...).
3286 2003-07-14 Paul Eggert <eggert@twinsun.com>
3288 * asnprintf.c, asprintf.c, config.charset, gettext.h,
3289 localcharset.c, localcharset.h, mkdtemp.c, printf-args.c,
3290 printf-args.h, printf-parse.c, printf-parse.h, ref-add.sin,
3291 ref-del.sin, setenv.c, unsetenv.c, vasnprintf.c, vasnprintf.h,
3292 vasprintf.c, vasprintf.h: Regenerate. These files are now being
3293 updated automatically by ../config/srclist-update. This changes
3294 their license from LPGL to GPL.
3296 2003-07-14 Jim Meyering <jim@meyering.net>
3298 Don't emit diagnostics. Let callers do that.
3299 * save-cwd.c: Don't include "error.h".
3300 (save_cwd): Don't call error. Ensure that errno is valid
3301 when returning nonzero.
3303 * save-cwd.h (restore_cwd): Update prototype.
3304 * save-cwd.c (restore_cwd): Remove two parameters.
3305 Simplify. Don't call error upon failure. Let callers do that.
3306 (save_cwd): Mention that Irix 5.3 has the same problem as SunOS 4
3307 when auditing is enabled. But don't bother updating the #if.
3309 2003-07-14 Simon Josefsson <jas@extundo.com>
3311 * mempcpy.h: New file.
3312 * mempcpy.c: New file.
3314 2003-07-14 Paul Eggert <eggert@twinsun.com>
3316 * ceill.c, expl.c, floorl.c, frexpl.c, ldexpl.c, mathl.h,
3317 sincosl.c, sqrtl.c, trigl.c, trigl.h, poll.c, poll_.h, mkstemp.c,
3318 unicodeio.c, unicodeio.h, unlocked-io.h:
3319 Switch from LGPL to GPL.
3321 2003-07-11 Alexandre Duret-Lutz <adl@gnu.org>
3323 * obstack.h (__INT_TO_PTR): Revert change of 2003-03-13;
3324 it breaks C++ compilation.
3325 [!__GNUC__ || !__STDC__] (obstack_finish): Cast result to void*.
3327 2003-07-10 Jim Meyering <jim@meyering.net>
3329 * vasnprintf.c: Remove trailing blanks.
3330 Make cpp indentation consistent.
3332 2003-07-09 Paul Eggert <eggert@twinsun.com>
3334 * alloca_.h, euidaccess.c, getpass.c, memrchr.c, obstack.h,
3335 posixver.c, strftime.c, strnlen.c, strverscmp.c:
3336 Switch from LGPL to GPL.
3338 2003-07-07 Paul Eggert <eggert@twinsun.com>
3340 * mktime.c: Fix some boundary cases and remove need for floating point.
3342 Issue a compile-time diagnostic if time_t is floating point, or if
3343 two's complement arithmetic is not in effect, or if arithmetic
3344 right shift does not propagate the sign. These assumptions were
3345 all in the original code but they weren't checked.
3347 (TIME_T_MIDPOINT, verify): New macros.
3348 (__isleap): Remove; it has integer overflow problems.
3349 (leapyear): New function, without those problems.
3350 (ydhms_tm_diff): Remove; splitting into two parts.
3351 (ydhms_diff): New function, containing the arithmetic part of
3352 the old ydhms_tm_diff function. Issue a compile-time
3353 diagnostic if we are not using C99 integer division.
3354 Avoid casts when possible.
3355 (guess_time_tm): New function, containing the checking part of
3356 the old ydhms_tm_diff function. Return the new value, rather than
3357 the difference between it and the old. Accept a new argument T
3358 so that *T specifies the old value. Check for overflow in the result.
3360 (__mktime_internal): Use a time_t offset, not a long int offset.
3361 This undoes the 2003-06-04 change, which is no longer needed now
3362 that we have better overflow checking.
3363 (localtime_offset): Likewise.
3365 (__mktime_internal): Avoid harmful overflow on hosts where time_t
3366 and long are 64-bit but int is only 32-bit.
3367 (ydhms_diff): Use long int to store year1 and yday1.
3368 Issue a compile-time diagnostic if long int is not wide enough.
3370 (__mktime_internal): Use long int to store adjusted year and yday.
3371 Use plain C rather than preprocessor commands, if that doesn't
3373 Check for overflow (and try to repair) after each probe
3374 rather than checking only at the very end. This avoids some bugs
3375 (e.g., southern hemisphere, behind GMT, and GMT offset at minimum time
3376 does not equal GMT offset at maximum time).
3377 Use integer to check for overflow rather than floating point; this
3378 is more portable to non-IEEE hosts, and is a tad faster.
3379 When we detect that we are oscillating between two values,
3380 don't check whether tm_isdst has the requested value, since
3381 we already know the answer. When tm_isdst has the wrong value,
3382 use a different heuristic to find the right one, based on the
3383 extreme values actually observed in practice in tz2003a,
3384 rather than the (overly optimistic) "previous 3 calendar quarters".
3386 (not_equal_tm, print_tm, check_result): Use "const T" rather than
3387 "T const" to accommodate glibc style.
3388 (check_result): Use less-confusing report format. "long" -> "long int.
3390 Don't loop if the iteration overflows time_t.
3391 Allow a negative step in the iteration.
3393 2003-07-01 Paul Eggert <eggert@twinsun.com>
3395 * xreadlink.c: Include <sys/types.h> unconditionally, instead of
3396 having it depend on HAVE_SYS_TYPES_H.
3398 2003-06-25 Bruno Haible <bruno@clisp.org>
3400 * readlink.c: New file.
3402 2003-06-20 Bruno Haible <bruno@clisp.org>
3404 Assume C89, so PARAMS isn't needed.
3405 * unicodeio.h (PARAMS): Remove.
3406 * unicodeio.c: Don't use PARAMS.
3408 2003-06-18 Jim Meyering <jim@meyering.net>
3410 Merge changes from coreutils.
3411 * readutmp.c: Include <string.h> and <stdlib.h> unconditionally.
3412 Remove explicit declarations of xmalloc and realloc.
3414 (read_utmp): Remove anachronistic cast of xmalloc.
3416 2003-06-17 Paul Eggert <eggert@twinsun.com>
3418 Assume C89, so PARAMS isn't needed.
3419 * backupfile.h (PARAMS): Remove. All uses removed.
3420 * closeout.h, dirname.h, filemode.h, fsusage.h, getdate.h, getline.h,
3421 group-member.h, hard-locale.h, hash.h, linebuffer.h, long-options.h,
3422 makepath.h, memcasecmp.h, memcoll.h, modechange.h, mountlist.h,
3423 path-concat.h, physmem.h, posixtm.h, quote.h, readutmp.h, same.h,
3424 save-cwd.h, savedir.h, stdio-safer.h, strtoimax.c, strverscmp.h,
3425 unistd-safer.h, version-etc.h, xalloc.h, xreadlink.h, xstrtod.h,
3426 xstrtol.h: Likewise.
3427 * filemode.h, hard-locale.h, memcoll.h, modechange.h, physmem.h,
3428 same.h, strverscmp.h: Do not include config.h; no longer needed.
3429 Anyway, config.h should always be included before any other file.
3431 2003-06-11 Simon Josefsson <jas@extundo.com>
3433 * sysexit_.h: New file.
3435 2003-05-20 Derek Price <derek@ximbiot.com>
3437 * stat.c [LSTAT]: Compile/use slash_aware_lstat only if it is necessary.
3439 2003-06-10 Simon Josefsson <jas@extundo.com>
3441 * strchrnul.h: New file.
3442 * strchrnul.c: New file.
3444 2003-06-10 Simon Josefsson <jas@extundo.com>
3446 * argp.h: New file, from glibc.
3447 * argp-ba.c: New file, from glibc.
3448 * argp-eexst.c: New file, from glibc.
3449 * argp-fmtstream.c: New file, from glibc.
3450 * argp-fmtstream.h: New file, from glibc.
3451 * argp-fs-xinl.c: New file, from glibc.
3452 * argp-help.c: New file, from glibc.
3453 * argp-namefrob.h: New file, from glibc.
3454 * argp-parse.c: New file, from glibc.
3455 * argp-pv.c: New file, from glibc.
3456 * argp-pvh.c: New file, from glibc.
3457 * argp-xinl.c: New file, from glibc.
3459 2003-06-07 Jim Meyering <jim@meyering.net>
3461 * readtokens.h: Put `Free Software Foundation, Inc.'
3462 in place of my name in the copyright comment.
3463 Remove definition and uses of __P.
3466 * stat.c: Don't declare xmalloc explicitly.
3467 Instead, include "xalloc.h".
3468 * readtokens.c (readtokens): Remove anachronistic casts of xmalloc,
3469 xrealloc, and xcalloc return values.
3470 * xgetcwd.c (xgetcwd): Include "xgetcwd.h".
3472 * xgetcwd.h: Remove definition/uses of PARAMS.
3474 2003-06-06 Jim Meyering <jim@meyering.net>
3476 * stdbool_.h: Renamed from stdbool.h.in.
3478 2003-06-06 Jim Meyering <jim@meyering.net>
3480 Merge from coreutils.
3481 * same.c: (same_name): Declare *_basename locals to be `const'.
3482 Consolidate declarations and initializations of *_base* locals.
3484 Merge from coreutils.
3485 This avoids a core dump on systems without GNU putenv,
3486 when running `env -u SOME_ALREADY_UNSET_VARIABLE'.
3487 * putenv.c (__set_errno, LOCK, UNLOCK): Define.
3488 (unsetenv): New static function, from GNU libc.
3489 (rpl_putenv): Use it.
3491 * modechange.c: Remove trailing blanks.
3493 Merge from coreutils.
3494 * fsusage.c: Remove declaration of statfs.
3495 It conflicted with one from OSF/1 5.1 in <sys/mount.h>.
3497 * posixtm.c: Include <stdbool.h> unconditionally.
3499 2003-06-05 Paul Eggert <eggert@twinsun.com>
3501 * mktime.c (__mktime_internal): When resolving a tm_isdst
3502 mismatch, look in future quarters as well as past. This fixes a
3503 bug when processing fall-backwards gaps immediately after a long
3504 period of daylight-saving time.
3506 * mktime.c: Assume freestanding C89 or better.
3507 (HAVE_LIMITS_H): Remove. Assume it's 1.
3508 (__P): Remove; not used.
3509 (CHAR_BIT, INT_MIN, INT_MAX): Remove; <limits.h> defines them.
3510 (mktime, not_equal_tm, print_tm, check_result,
3511 main): Use prototypes. Use const * where appropriate.
3512 (main): Fix typo in testing code that uncovered by above changes.
3513 (Local Variables): Remove -DHAVE_LIMITS_H from compile-command.
3515 2003-06-04 Paul Eggert <eggert@twinsun.com>
3517 * mktime.c: Fix Debian bug 177940
3518 <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=177940>.
3519 (localtime_offset): Now long int, not time_t, because we want it
3520 to be guaranteed to be signed. All uses changed.
3521 (__mktime_internal): If overflow would occur when adding offset,
3524 Merge 'human' changes from coreutils. Rewrite to support
3525 locale-specific notations like thousands separators.
3526 * human.c: Simplify authorship notice.
3527 Include human.h immediately after config.h.
3528 <sys/types.h>, <stdio.h>: Do not include; no longer needed.
3529 <limits.h>: Do not include, since human.h does.
3530 (SIZE_MAX, UINTMAX_MAX): New macros.
3531 <strings.h>: Include if HAVE_STRINGS_H, not if !HAVE_STRING_H.
3532 <locale.h>: Include if HAVE_LOCALE_H and HAVE_LOCALECONV.
3533 (HUMAN_READABLE_SUFFIX_LENGTH_MAX): New macro.
3534 (power_letter): Renamed from suffixes.
3535 (generate_suffix_backwards): Remove.
3536 (adjust_value): Now takes int style (because of human.h changes)
3537 and long double value (for greater precision on some platforms).
3538 (group_number): New function.
3539 (human_readable): Use it. Use integer options, not enum.
3540 Put the options before the sizes in the arg list.
3541 Support all the new options.
3542 The old human_readable function has been removed;
3543 use inttostr.h instead.
3544 (human_readable, default_block_size, humblock):
3545 Use uintmax_t, not int, for block sizes.
3546 (human_readable_inexact, block_size_types): Remove.
3547 (block_size_opts): New constant.
3548 (human_options): Renamed from human_block_size, with new signature
3549 that allows block sizes up to UINTMAX_MAX. All callers changed.
3550 * human.h: Add copyright and authorship notice.
3551 Include <limits.h> and <stdbool.h> unconditionally.
3552 (PARAMS): Remove. All uses removed.
3553 (LONGEST_HUMAN_READABLE): Add support for thousands separator.
3554 (enum human_inexact_style): Remove tag; now a nameless enum.
3555 (human_floor, human_ceiling, human_round_to_even): Now have
3556 values 2, 0, 1 rather than -1, 1, 0.
3557 (human_group_digits, human_suppress_point_zero, human_autoscale,
3558 human_base_1024, human_SI, human_B): New constants.
3559 (human_readable_inexact, human_block_size): Remove.
3560 (human_readable): Size args are now uintmax_t, not int.
3561 (human_options): New decl.
3563 * exclude.c: (new_exclude, add_exclude): Remove casts that are
3564 unnecessary now that we assume C89 or better. This change
3565 imported from coreutils.
3567 * mktime.c (__mktime_internal): Do not reject negative timestamps
3568 arbitrarily. This is the same patch as 2003-05-28, but it got lost
3569 in the 2003-05-30 sync from glibc.
3571 .h files should stand alone, but we shouldn't include <sys/types.h>
3572 if we can get away with just <stddef.h>.
3574 * __fpending.h, addext.c, backupfile.c, exclude.c, getline.c,
3575 malloc.c, putenv.c, realloc.c, strcasecmp.c: Include <stddef.h>
3576 rather than <sys/types.h>, as we merely need size_t.
3577 * dirname.h, memcoll.h, xalloc.h, xmemcoll.h: Include <stddef.h>,
3579 * hash.h, linebuffer.h, readtokens.h, stdio-safer.h, version-etc.h:
3580 Include <stdio.h>, to get FILE.
3581 * memcasecmp.c: Don't include <sys/types.h>, as we can assume
3582 memcasecmp.h has included <stddef.h> and all we need is size_t.
3583 * memcoll.c: Include "memcoll.h", which gets us size_t and checks
3584 our interface, instead of including <sys/types.h>
3586 2003-06-02 Paul Eggert <eggert@twinsun.com>
3589 Fix some minor time-related bugs with POSIX time arguments.
3590 Some valid time stamps were being rejected (notably -1, and
3591 time stamps before 1900 on 64-bit hosts). And some invalid
3592 time stamps were being accepted, e.g. September 31.
3594 * posixtm.h (posixtime): Return bool instead of time_t, so
3595 that we can return (time_t) -1 successfully.
3596 * posixtm.c: Likewise.
3597 [HAVE_STDBOOL_H]: Include <stdbool.h>.
3598 (bool, false, true) [!HAVE_STDBOOL_H]: New type.
3599 (t): Remove static var.
3600 (year, posix_time_parse): Now takes struct tm * arg to modify, instead
3601 of static var. All uses changed.
3602 (year): Do not reject years before 1900; they can occur with
3604 (posix_time_parse): Do not check for out-of-range components;
3605 that is now the caller's responsibility, since our checks were
3606 only approximations.
3607 (posixtime): Use mktime to check for out-of-range components,
3608 since it knows them exactly.
3609 If mktime returns (time_t) -1, check whether an error actually occurred
3610 by invoking localtime on -1.
3611 (main) [TEST_POSIXTIME]: Check for input data errors, and report
3612 posixtime failures better.
3613 Improve the test data (in comments only).
3615 2003-05-30 <karl@gnu.org>
3617 * mktime.c: update from libc.
3619 2003-05-30 Bruno Haible <bruno@clisp.org>
3621 * config.charset: Upgrade to gettext-0.12.1 and libiconv-1.9.1.
3622 * localcharset.h: Likewise.
3623 * localcharset.c: Likewise.
3625 2003-05-28 Paul Eggert <eggert@twinsun.com>
3627 Assume the headers required for C89 freestanding compilers.
3628 * addext.c, backupfile.c, fsusage.c, human.c, pathmax.h,
3629 rpmatch.c, userspec.c, xreadlink.c, xstrtol.c: Include <limits.h>
3630 without checking for HAVE_LIMITS_H.
3631 * backupfile.c, fsusage.c, hash.c, human.c, safe-read.c, userspec.c,
3632 xstrtol.c (CHAR_BIT) : Don't define, since <limits.h> is guaranteed
3634 * fatal.c: Include <stdarg.h> without checking for __STDC__.
3635 * exclude.c: Include <stdbool.h> unconditionally.
3636 * tempname.c: Include <stddef.h> unconditionally.
3637 * hash.c: Include <limits.h>, since we no longer define CHAR_BIT.
3638 * modechange.c, rpmatch.c (NULL): Don't define, since
3639 <stddef.h> does that.
3640 * quote.c: Dont include <stddef.h> or <sys/types.h>; not needed.
3641 * safe-read.c (INT_MAX): Don't define, since <limits.h> does that.
3642 * safe-read.c (TYPE_MINIMUM, TYPE_MAXIMUM): Remove; no longer needed.
3643 * xstrtol.c: Likewise.
3644 * safe-read.c: Remove TYPE_SIGNED; no longer needed.
3645 * savedir.c: Include <stddef.h> instead of defining NULL.
3647 * addext.c (addext): Use assignment rather than cast, to avoid
3648 warnings on some platforms.
3650 * mktime.c (__mktime_internal): Do not reject negative timestamps
3653 2003-05-10 Bruno Haible <bruno@clisp.org>
3655 * linebreak.c (iconv_string_length): Don't return -1 just because the
3656 string is longer than 4 KB.
3658 2003-05-12 Jim Meyering <jim@meyering.net>
3660 * strftime.c (my_strftime): Let the `-' (no-pad) flag affect
3661 the space-padded-by-default conversion specifiers, %e, %k, %l.
3663 2003-05-03 Bruno Haible <bruno@clisp.org>
3665 Upgrade to Unicode-4.0.
3666 * linebreak.c (nonspacing_table_data): Change width of U+00AD,
3667 U+0350..U+0357, U+035D..U+035F, U+0600..U+0603, U+0610..U+0615,
3668 U+0656..U+0658, U+0A01, U+0AE2..U+0AE3, U+0CBC, U+17B4..U+17B5,
3669 U+17DD, U+1920..U+1922, U+1927..U+192B, U+1932, U+1939..U+193B
3670 from 1 to 0. Change width of U+0CBF, U+0CC6, U+180E from 0 to 1.
3671 (uc_width): Change width of U+4DC0..U+4DFF from 2 to 1. Change width
3672 of U+2A6D7..U+2F7FF, U+2FA1E..U+2FFFD, U+30000..U+3FFFD from 1 to 2.
3673 Change width of U+E0100..U+E01EF from 1 to 0.
3675 2003-04-25 Bruno Haible <bruno@clisp.org>
3677 * copy-file.c: Include <stddef.h>, for size_t.
3679 2003-04-25 Jim Meyering <jim@meyering.net>
3681 * copy-file.c (copy_file_preserving): Declare buf_size to be
3682 of type size_t, not int.
3684 2003-04-11 Jim Meyering <jim@meyering.net>
3686 Merge changes from Coreutils.
3688 2003-03-22 Jim Meyering <jim@meyering.net>
3690 * strftime.c (widen): Cast alloca return value to proper type.
3692 2003-01-19 Ulrich Drepper <drepper@redhat.com>
3695 * strftime.c (my_strftime): Handle very large width
3696 specifications for numeric values correctly. Improve checks for
3699 2003-01-19 Jim Meyering <jim@meyering.net>
3701 * strftime.c (widen) [COMPILE_WIDE]: Merge nearly-identical definitions.
3702 (nl_get_alt_digit) [! defined my_strftime]: Define.
3703 (my_strftime) [_NL_CURRENT]: Merge nearly-identical uses of
3704 _nl_get_alt_digit and _nl_get_walt_digit.
3706 * strftime.c (my_strftime): Merge in locale-related changes from libc.
3707 These changes have no effect outside of _LIBC.
3709 2003-04-10 Bruno Haible <bruno@clisp.org>
3711 * findprog.h: New file, from GNU gettext.
3712 * findprog.c: New file, from GNU gettext.
3714 2003-04-05 Jim Meyering <jim@meyering.net>
3716 Merge changes from Coreutils.
3718 * exclude.h (PARAMS): Remove definition and uses.
3719 * exclude.c: Remove uses of `PARAMS'.
3721 * dirname.c [TEST_DIRNAME]: Update build instructions for test.
3722 Add test-cases for DOS filenames. Declare program_name.
3723 (main): Set up program_name. Patch by Rich Dawe.
3725 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
3727 Use mntctl's return value to drive the entry-processing loop, since
3728 we can't rely on the value of the vmt_length member in the last
3729 entry. On some systems doing so could result in exhausting
3730 virtual memory. Based in part on a patch from Mike Jetzer.
3732 2003-04-04 Bruno Haible <bruno@clisp.org>
3734 * linebreak.h: New file, from GNU gettext.
3735 * linebreak.c: New file, from GNU gettext with slight modifications.
3736 * lbrkprop.h: New file, from GNU gettext.
3738 2003-04-03 Bruno Haible <bruno@clisp.org>
3740 * utf8-ucs4.h: New file, from GNU gettext.
3741 * utf16-ucs4.h: New file, from GNU gettext.
3742 * ucs4-utf8.h: New file, from GNU gettext.
3743 * ucs4-utf16.h: New file, from GNU gettext.
3745 2003-04-02 Bruno Haible <bruno@clisp.org>
3747 * binary-io.h: New file, from GNU gettext.
3749 2003-04-01 Bruno Haible <bruno@clisp.org>
3751 * pathname.h: New file, from GNU gettext.
3752 * concatpath.c: New file, from GNU gettext.
3754 2003-03-30 Bruno Haible <bruno@clisp.org>
3756 * copy-file.c (copy_file_preserving): Don't set owner if the function
3757 chown() doesn't exist.
3759 2003-03-28 Bruno Haible <bruno@clisp.org>
3761 * copy-file.h: New file, from GNU gettext.
3762 * copy-file.c: New file, from GNU gettext.
3764 2003-03-18 Jim Meyering <jim@meyering.net>
3766 * quote.c (quote_n): Fix typo in comment.
3768 2003-03-14 Jim Meyering <jim@meyering.net>
3770 Merge changes from Coreutils.
3771 * obstack.h (obstack_object_size): Declare temporary, __o,
3772 to be const, in order to avoid warnings.
3773 (obstack_room): Likewise.
3774 (obstack_empty_p): Likewise.
3776 2003-03-13 Paul Eggert <eggert@twinsun.com>
3778 Merge changes from Bison.
3779 * obstack.h: (__INT_TO_PTR) [__STDC__]: Cast result to
3780 (void *) to avoid diagnostic with native c89 on SGI IRIX 6.5
3781 when compiling Bison 1.875's `bitset bset = obstack_alloc
3782 (bobstack, bytes);'. Problem reported by Nelson H. F. Beebe.
3783 * hash.c: Include <stdbool.h> unconditionally.
3785 2003-03-09 Paul Eggert <eggert@twinsun.com>
3787 * argmatch.c (EXIT_FAILURE): Define if the system doesn't.
3788 Reported by Bruce Becker; see:
3789 http://mail.gnu.org/archive/html/bug-bison/2003-03/msg00017.html
3791 2003-03-03 Paul Eggert <eggert@twinsun.com>
3792 Bruno Haible <bruno@clisp.org>
3794 * mbswidth.h: Include <wchar.h>. Needed for UnixWare 7.1.1.
3795 Reported by John Hughes, see
3796 http://mail.gnu.org/archive/html/bug-bison/2003-02/msg00030.html
3798 2003-02-19 Paolo Bonzino <bonzini@gnu.org>
3800 * poll_.h: New file.
3803 2003-02-18 Paolo Bonzino <bonzini@gnu.org>
3805 * mathl.h: New file.
3806 * acosl.c: New file.
3807 * asinl.c: New file.
3808 * atanl.c: New file.
3809 * ceill.c: New file.
3812 * floorl.c: New file.
3813 * frexpl.c: New file.
3814 * ldexpl.c: New file.
3816 * sincosl.c: New file.
3818 * sqrtl.c: New file.
3820 * trigl.c: New file.
3821 * trigl.h: New file.
3823 2003-02-17 Bruno Haible <bruno@clisp.org>
3825 * mkdtemp.h: New file, from GNU gettext.
3826 * mkdtemp.c: New file, from GNU gettext.
3828 2003-01-31 Bruno Haible <bruno@clisp.org>
3830 * rename.c: #undef rename before defining rpl_rename.
3831 * strnlen.c: #undef strnlen, define rpl_strnlen instead of strnlen.
3833 2003-01-30 Bruno Haible <bruno@clisp.org>
3835 * printf-args.h: New file, from GNU gettext.
3836 * printf-args.c: New file, from GNU gettext.
3837 * printf-parse.h: New file, from GNU gettext.
3838 * printf-parse.c: New file, from GNU gettext.
3839 * vasnprintf.h: New file, from GNU gettext.
3840 * vasnprintf.c: New file, from GNU gettext.
3841 * asnprintf.c: New file, from GNU gettext.
3842 * vasprintf.h: New file, from GNU gettext with modifications.
3843 * vasprintf.c: New file, from GNU gettext.
3844 * asprintf.c: New file, from GNU gettext.
3846 2003-01-29 Bruno Haible <bruno@clisp.org>
3848 * stpncpy.h: New file, from GNU gettext with modifications.
3849 * stpncpy.c: New file, from GNU gettext with modifications.
3851 2003-01-28 Bruno Haible <bruno@clisp.org>
3853 * c-ctype.h: New file, from GNU gettext, with changes suggested by
3855 * c-ctype.c: New file, from GNU gettext, with changes suggested by
3858 2003-01-27 Bruno Haible <bruno@clisp.org>
3860 * xsetenv.h: New file, from GNU gettext.
3861 * xsetenv.c: New file, from GNU gettext.
3863 2003-01-23 Bruno Haible <bruno@clisp.org>
3865 * minmax.h: New file, from GNU gettext, with comments from Paul Eggert.
3867 2003-01-22 Bruno Haible <bruno@clisp.org>
3869 * exit.h: New file, from GNU gettext.
3871 2003-01-11 Bruno Haible <bruno@clisp.org>
3873 * stpcpy.h (stpcpy): Use ANSI C function declarations.
3874 * strcase.h (strcasecmp, strncasecmp): Likewise.
3876 2003-01-14 Jim Meyering <jim@meyering.net>
3878 * same.c (same_name): Tweak a comment.
3880 2003-01-11 Bruno Haible <bruno@clisp.org>
3882 * same.c (same_name): Reorder tests so as to avoid calling stat()
3883 when a string comparison is sufficient.
3885 2003-01-11 Bruno Haible <bruno@clisp.org>
3887 * readtokens.c (readtoken): Cast character to 'unsigned char', not
3890 2003-01-11 Bruno Haible <bruno@clisp.org>
3892 * hash-pjw.c: Add comment about low quality of this function.
3894 2003-01-12 Paul Eggert <eggert@twinsun.com>
3896 Finish renaming getstr -> getdelim2 and readline -> readlinebuffer,
3897 to avoid collisions with libcurses and libreadline.
3899 * Makefile.am (libfetish_a_SOURCES): Remove getstr.c, getstr.h.
3900 * getstr.h, getstr.c: Remove.
3901 * getline.c: Include "getline.h", to check interface.
3902 Move body of old getstr.c here: this defines MIN_CHUNK and
3903 declares getdelim2, which is renamed from getstr.
3904 (getline, getdelim): Adjust to renaming of getstr -> getdelim2.
3906 * linebuffer.c (readlinebuffer): Renamed from readline.
3908 * linebuffer.h: Likewise.
3909 (readline): Remove backward-compatibility macro.
3911 2003-01-12 Jim Meyering <jim@meyering.net>
3913 * makepath.c: Don't test HAVE_ERRNO_H. It's not necessary.
3915 2003-01-10 Bruno Haible <bruno@clisp.org>
3917 * alloca_.h: New file.
3918 * getdate.y: Unconditionally include alloca.h.
3919 * makepath.c: Likewise.
3920 * setenv.c: Likewise.
3921 * userspec.c: Likewise.
3923 2003-01-09 Bruno Haible <bruno@clisp.org>
3925 * stdbool.h.in: New file.
3927 2003-01-08 Bruno Haible <bruno@clisp.org>
3929 * safe-read.c: Include specification header first, to ensure its
3931 * full-write.c: Likewise.
3933 2003-01-08 Jim Meyering <jim@meyering.net>
3935 * full-write.c: Undefine and define-away `const' after inclusion
3936 of errno.h, not before. Suggestion from Bruno Haible.
3938 2003-01-07 Jim Meyering <jim@meyering.net>
3940 * full-write.c: Rework so that it may serve to define full_read, too.
3941 * full-read.c: Simply #define FULL_READ and include full-write.c.
3943 2003-01-06 Jim Meyering <jim@meyering.net>
3945 * version-etc.c: Update year in translatable copyright string.
3947 2002-12-25 Bruno Haible <bruno@clisp.org>
3949 * strtoimax.c: Include <stdint.h> as an alternative to <inttypes.h>.
3950 * xstrtol.h: Likewise.
3951 * xstrtoimax.c: Likewise.
3952 * xstrtoumax.c: Likewise.
3953 * human.h: Likewise.
3955 * tempname.c: Include <inttypes.h> too. Avoids a compilation error
3956 on systems that have <inttypes.h> but not <stdint.h>.
3958 2002-12-31 Paul Eggert <eggert@twinsun.com>
3960 * memcoll.c (memcoll): Fall back on a simple algorithm using
3961 memcmp if strcoll doesn't work.
3963 2002-12-23 Bruno Haible <bruno@clisp.org>
3965 * localcharset.h: New file.
3966 * localcharset.c: Include it.
3967 * unicodeio.c: Likewise.
3969 2002-12-22 Bruno Haible <bruno@clisp.org>
3971 * utime.c (utime_null): No need to call ftruncate if the file was
3974 2002-12-23 Bruno Haible <bruno@clisp.org>
3976 * memcoll.c (STRCOLL): New macro.
3979 2002-12-22 Bruno Haible <bruno@clisp.org>
3981 * getstr.h (getstr): Define, to avoid clash with libcurses.
3982 * linebuffer.h (readline): Define, to avoid clash with libreadline.
3984 2002-12-22 Bruno Haible <bruno@clisp.org>
3986 * getdate.y (get_date): Test HAVE_STRUCT_TM_TM_ZONE, not HAVE_TM_ZONE.
3988 2002-12-23 Bruno Haible <bruno@clisp.org>
3990 * getline.h: Include <stddef.h>, for size_t.
3992 * unicodeio.h: Include <stddef.h>, for size_t.
3993 * unicodeio.c: Don't include <stddef.h>.
3995 2002-12-17 Bruno Haible <bruno@clisp.org>
3997 * canon-host.c (strdup): Remove unused declaration.
3999 * fsusage.c: Include full_read.h.
4000 (get_fs_usage): Use full_read instead of safe_read.
4002 * utime.c (utime_null): Use SAFE_READ_ERROR.
4004 2002-12-11 Bruno Haible <bruno@clisp.org>
4006 * setenv.h: Rewritten to cope with systems that have setenv() but not
4008 * setenv.c, unsetenv.c: Taken from glibc-2.2.4 with the following
4011 2002-12-11 Bruno Haible <bruno@clisp.org>
4013 * setenv.c (alloca): Fall back to malloc.
4015 (setenv): Use freea() to free memory allocated with alloca().
4017 2002-11-13 Bruno Haible <bruno@clisp.org>
4019 * setenv.c (compar_fn_t, __add_to_environ, setenv): Use ANSI C
4020 function declarations.
4021 * unsetenv.c (unsetenv): Likewise.
4023 2002-03-04 Bruno Haible <bruno@clisp.org>
4025 Portability to AIX 4.3.3.
4026 * unsetenv.c: New file, extracted from setenv.c.
4027 * setenv.c: Move the unsetenv() function to unsetenv.c.
4029 2001-12-20 Bruno Haible <bruno@clisp.org>
4031 * setenv.c (__add_to_environ): Don't call realloc(NULL,...),
4032 use malloc instead. For SunOS 4.
4034 2001-12-11 Bruno Haible <bruno@clisp.org>
4036 * setenv.c: Declare alloca.
4037 (compar_fn_t): New typedef.
4038 (KNOWN_VALUE, STORE_VALUE): Use it.
4040 * Makefile.am (libfetish_a_SOURCES): Add setenv.c, unsetenv.c,
4043 2002-12-10 Paul Eggert <eggert@twinsun.com>
4045 Port exclude.c and exclude.h to more non-GNU systems, e.g. Solaris 7.
4046 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE, EXCLUDE_WILDCARDS):
4047 Choose values that are less likely to collide with system fnmatch
4049 * exclude.c (FNM_CASEFOLD, FNM_LEADING_DIR): Define to 0 if not
4050 defined (e.g., a pure POSIX system).
4051 (EXCLUDE_macros_do_not_collide_with_FNM_macros): Use FNM_PATHNAME
4052 instead of FNM_FILE_NAME, for compatibility with pure POSIX sytems.
4054 2002-12-06 Jim Meyering <jim@meyering.net>
4056 * error.c: Be consistent: change `#ifndef _LIBC' to `#if !_LIBC'.
4058 Merge in changes from libc's misc/error.c, in preparation
4059 for the merge of gnulib's changes back into libc.
4061 * error.c (_): Define only if not already defined.
4062 Move definition to follow all #include directives.
4063 Include unlocked-io.h only if !_LIBC.
4064 [_LIBC]: Include <libio/libioP.h>.
4065 [USE_IN_LIBIO]: Include <libio/iolibio.h>
4066 (fflush): Tweak definition to use INTUSE.
4069 2002-12-05 Paul Eggert <eggert@twinsun.com>
4071 * alloca.c [defined emacs]: Include "lisp.h".
4072 (xalloc_die) [defined emacs]: New macro.
4073 (free) [defined emacs && defined EMACS_FREE]: Define to EMACS_FREE.
4074 [! defined emacs]: Include <xalloc.h>.
4075 (POINTER_TYPE) [!defined POINTER_TYPE]: New macro.
4076 (pointer): Typedef to POINTER_TYPE *.
4077 (malloc): Remove decl; we now always use xmalloc.
4078 (alloca): Use old-style definition, since Emacs needs this.
4079 Check for arithmetic overflow when computing combined size.
4081 2002-12-04 Paul Eggert <eggert@twinsun.com>
4083 Do not generate unlocked-io.h automatically, since it's easier to
4084 maintain it by hand.
4086 * unlocked-io.h: New file, from GNU diffutils,
4087 but with proper copyright notice and attribution.
4089 * Makefile.am: Add copyright notice.
4090 (libfetish_a_SOURCES): Add unlocked-io.h.
4091 (BUILT_SOURCES, all-local): Remove unlocked-io.h.
4092 (DISTCLEANFILES, io_functions): Remove macros.
4093 (EXTRA_DIST): Remove gen_uio.
4094 (unlocked-io.h): Remove rule.
4096 2002-12-04 Jim Meyering <jim@meyering.net>
4098 Reflect the fact that stat.c and lstat.c are no longer generated.
4099 * Makefile.am (BUILT_SOURCES): Remove stat.c and lstat.c.
4100 (DISTCLEANFILES): Likewise.
4101 (EXTRA_DIST): Likewise.
4102 (all_local): Don't depend on stat.c or lstat.c.
4103 (stat.c, lstat.c): Remove rules.
4104 (EXTRA_DIST): Remove xstat.in.
4106 * xstat.in: Remove file. Contents moved into stat.c.
4107 * stat.c: New file. Contents mostly from xstat.in.
4108 * stat.c: Rework so that it may serve to define rpl_lstat, too.
4109 * lstat.c: New file. Simply #define LSTAT and include stat.c.
4111 * safe-read.c: Rework so that it may serve to define safe_write, too.
4112 * safe-write.c: Simply #define SAFE_WRITE and include safe-read.c.
4114 2002-12-03 Jim Meyering <jim@meyering.net>
4116 * safe-read.c, safe-write.c: Change variable names and comments, but
4117 not semantics, to minimize the differences between these two files.
4118 (safe_read): Change comment to mention SAFE_READ_ERROR.
4120 * safe-read.c (IS_EINTR): Define.
4121 (safe_read): Use IS_EINTR in place of in-function cpp directives.
4123 2002-12-02 Bruno Haible <bruno@clisp.org>
4125 * safe-write.c (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM):
4126 Define, taken from safe-read.c.
4127 (INT_MAX): Provide fallback.
4128 (safe_write): Rewrite to iterate IFF the write fails with EINTR.
4129 * safe-write.h (SAFE_WRITE_ERROR): Define.
4131 * safe-read.c (EINTR): Remove definition.
4132 (safe_read): Don't use EINTR if it is absent.
4134 2002-12-02 Jim Meyering <jim@meyering.net>
4136 * safe-read.c (EINTR): Define.
4137 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
4138 (INT_MAX): Provide fallback.
4139 (safe_read): Rewrite to iterate IFF the read fails with EINTR.
4141 * safe-read.h (SAFE_READ_ERROR): Define.
4143 2002-12-01 Jim Meyering <jim@meyering.net>
4145 * safe-read.c: (safe_read): Also exit the loop when read returns zero.
4146 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM, INT_MAX): Define.
4148 2002-11-27 Paul Eggert <eggert@twinsun.com>
4150 * hash.c (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
4151 hash_rehash): Replace `if (limit <= value) abort ();' with
4152 `if (! (value < limit)) abort ();', for readability.
4154 2002-11-26 <karl@gnu.org>
4156 * strdup.c: copy from libc again, with jim's ok.
4157 * .cppi-disable: re-add strdup.c
4159 2002-11-25 <karl@gnu.org>
4161 * strtoll.c: copy from libc, meaning we now #include <strtol.c>
4162 instead of "strtol.c".
4164 2002-11-25 Jim Meyering <jim@meyering.net>
4166 * mktime.c: Sync from libc, now that it has the latest fix.
4168 2002-11-24 <karl@gnu.org>
4170 * error.c, getopt.c, getopt.h, getopt1.c, obstack.c, regex.c,
4171 regex.h, strdup.c, strtoll.c, tempname.c: change license to gpl.
4173 2002-11-24 Jim Meyering <jim@meyering.net>
4175 Update from coreutils:
4177 * mktime.c: Merge in changes from libc.
4179 Avoid a link-time failure on some Linux systems.
4180 * mktime.c (STATIC): Define to be empty (_LIBC) or `static' (otherwise).
4181 (__mon_yday): Declare with the STATIC attribute.
4182 (__mktime_internal): Likewise.
4183 Based on a report from Greg Schafer.
4185 2002-11-23 Jim Meyering <jim@meyering.net>
4187 * sig2str.c (str2signum, sig2str): Avoid a warning from gcc:
4188 Use `unsigned', not `int', as type of index.
4190 * xstat.in [@BEGIN_LSTAT_ONLY@]: Include <string.h>.
4192 * fsusage.c: Remove unneeded parentheses around operands of `defined'.
4194 2002-11-22 Paul Eggert <eggert@twinsun.com>
4196 * hash.c: Avoid use of <assert.h>, as the GNU Coding Standards
4197 hint that one should use `if (! x) abort ();' rather than `assert
4198 (x);', and anyway it's one less thing to worry about configuring.
4199 (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
4200 hash_rehash, hash_insert): Use abort rather than assert.
4202 2002-11-22 Paul Eggert <eggert@twinsun.com>
4204 * quotearg.h: Allow multiple inclusion by surrounding with
4205 "#ifndef QUOTEARG_H_". Include <stddef.h>, for size_t,
4206 so that we can be included first.
4207 (PARAMS): Remove; we now assume C89 or later. All uses removed.
4208 * quotearg.c: Include quotearg.h immediately after config.h.
4209 No need to include stddef.h or sys/types.h any more.
4210 Surround local include files with "", not "<>".
4211 Assume HAVE_LIMITS_H unconditionally, as we assume C89.
4212 Similarly, assume HAVE_C_BACKSLASH_A, CHAR_BIT, UCHAR_MAX, UINT_MAX,
4213 HAVE_STDLIB_H, HAVE_STRING_H, STDC_HEADERS.
4214 (HAVE_MBSINIT): Undef if !HAVE_MBRTOWC.
4215 (mbsinit): Define to 1 if !defined mbsinit && !HAVE_MBSINIT.
4216 (ISPRINT): Remove; no longer needed now that we assume C89.
4218 (clone_quoting_options, quotearg_buffer, quotearg_n_options):
4221 (quotearg_buffer_restyled, quotearg_n, quotearg_n_style,
4222 quotearg_char): Use SIZE_MAX rather than
4223 (size_t) -1 when we are talking about "infinity".
4225 (quotearg_buffer_restyled): Fix bug when quoting trigraphs.
4227 2002-11-22 Bruno Haible <bruno@clisp.org>
4229 * safe-read.h: Assume C89. Add comments.
4230 (safe_read): Change return type to size_t.
4231 * safe-read.c (safe_read): Change return type to size_t. Handle byte
4232 counts > SSIZE_MAX correctly.
4233 * safe-write.h: New file.
4234 * safe-write.c: New file.
4235 * full-read.h: New file.
4236 * full-read.c: New file.
4237 * full-write.h: Assume C89. Add comments.
4238 * full-write.c: Include safe-write.h.
4239 (full_write): Rewritten to use safe_write.
4240 Suggested by Jim Meyering and Paul Eggert.
4242 2002-11-21 Bruno Haible <bruno@clisp.org>
4244 Remove case insensitive option matching.
4245 * argmatch.h (argcasematch): Remove declaration.
4246 (ARGCASEMATCH): Remove macro.
4247 (__xargmatch_internal): Remove case_sensitive argument.
4248 (XARGMATCH): Update.
4249 (XARGCASEMATCH): Remove macro.
4250 * argmatch.c (argmatch): Renamed from __argmatch_internal. Remove
4251 case_sensitive argument.
4252 (argcasematch): Remove function.
4253 (__xargmatch_internal): Remove case_sensitive argument.
4254 (main): Use XARGMATCH instead of XARGCASEMATCH.
4256 * xmalloc.c: Change compile-time error message. Add comment about
4257 required autoconf version.
4259 2002-11-21 Jim Meyering <jim@meyering.net>
4261 * strdup.c (strdup): Tweak comment and initial #if/#include.
4263 Merge in changes from the coreutils.
4265 2002-09-25 Paul Eggert <eggert@twinsun.com>
4266 * fsusage.c [! HAVE_INTTYPES_H && HAVE_STDINT_H] Include <stdint.h>.
4267 (UINTMAX_MAX) [!defined UINTMAX_MAX]: New macro.
4268 (PROPAGATE_ALL_ONES): Work even if X is unsigned and narrower than
4269 int. Work more efficiently if X is the same width as uintmax_t.
4270 Do not compare X to -1, to avoid bogus compiler warning.
4271 (get_fs_usage): (uintmax_t) -1 -> UINTMAX_MAX to avoid a cast.
4272 Don't assume that f_frsize and f_bsize are the same type.
4274 * mountlist.c: #undef MNT_IGNORE before defining it, to avoid warning
4277 * makepath.c (make_path): Restore umask *before* creating the final
4279 (make_path): Minor reformatting.
4281 * xmalloc.c: Adjust to work with new autoconf macros, AC_FUNC_MALLOC
4282 and AC_FUNC_REALLOC: test #ifndef HAVE_MALLOC/HAVE_REALLOC.
4284 * mountlist.h (ME_DUMMY): Don't count entries of type `auto' as dummy
4285 ones. At least on GNU/Linux systems, `auto' means something else.
4288 2002-11-20 Paul Eggert <eggert@twinsun.com>
4290 Merge argmatch cleanups from Bison. Assume C89.
4292 * argmatch.c: Include config.h here, not in argmatch.h.
4293 Include stdlib.h, for EXIT_FAILURE.
4294 Always include <string.h>, since we assume C89.
4295 (EXIT_FAILURE): Remove pre-C89 bug workaround.
4296 * argmatch.h: Do not include <config.h> or <sys/types.h>.
4297 Include <stddef.h> instead, since it's all we need for size_t.
4298 (PARAMS): Remove. All uses removed.
4299 (ARRAY_CARDINALITY): Do not bother to #undef.
4300 (ARRAY_CARDINALITY, ARGMATCH, ARGCASEMATCH, invalid_arg,
4301 ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
4302 Remove unnecessary parentheses.
4303 (ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
4304 Insert necessary parentheses.
4305 (ARGMATCH_CONSTRAINT, ARGMATCH_VERIFY): New macros.
4306 (ARGMATCH_ASSERT): Use ARGMATCH_CONSTRAINT.
4308 2002-11-19 Bruno Haible <bruno@clisp.org>
4310 * mbswidth.c: Include mbswidth.h right at the beginning.
4311 * mbswidth.h: Include <stddef.h>, for size_t.
4313 * mbswidth.h (PARAMS): Remove macro.
4314 (mbswidth, mbsnwidth): Use ANSI C function declarations.
4315 * mbswidth.c (mbswidth, mbsnwidth): Likewise.
4317 * gcd.h (PARAMS): Remove macro.
4318 (gcd): Use ANSI C function declarations.
4319 * gcd.c (gcd): Likewise.
4321 2002-11-15 Bruno Haible <bruno@clisp.org>
4323 * strcspn.c: Include <stddef.h>.
4324 (strcspn): Use ANSI C function declaration. Change return type to
4326 * strpbrk.c: Minimize diffs to glibc. Include <stddef.h>.
4327 (strpbrk): Use NULL.
4328 * strpbrk.h (PARAMS): Remove macro.
4329 (strpbrk): Use ANSI C function declaration.
4330 * strstr.c: Don't include <sys/types.h>.
4331 * strstr.h (PARAMS): Remove macro.
4332 (strstr): Use ANSI C function declarations.
4334 2002-11-06 Bruno Haible <bruno@clisp.org>
4336 * gcd.h (gcd): Change argument type to 'unsigned long'.
4337 * gcd.c (gcd): Likewise.
4339 2002-11-05 Bruno Haible <bruno@clisp.org>
4341 * gcd.h: New file, from gettext-0.11.5.
4342 * gcd.c: New file, from gettext-0.11.5.
4344 2002-11-05 Bruno Haible <bruno@clisp.org>
4346 * error.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
4347 * getopt.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
4348 * obstack.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
4349 * regex.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
4351 * argmatch.c: Include gettext.h instead of <locale.h> and <libintl.h>.
4352 * makepath.c: Include gettext.h instead of <locale.h> and <libintl.h>.
4354 * closeout.c: Include gettext.h instead of <libintl.h>.
4355 * human.c: Include gettext.h instead of <libintl.h>.
4356 * quotearg.c: Include gettext.h instead of <libintl.h>.
4357 * rpmatch.c: Include gettext.h instead of <libintl.h>.
4358 * unicodeio.c: Include gettext.h instead of <libintl.h>.
4359 * userspec.c: Include gettext.h instead of <libintl.h>.
4360 * version-etc.c: Include gettext.h instead of <libintl.h>.
4361 * xmalloc.c: Include gettext.h instead of <libintl.h>.
4362 (textdomain): Remove definition.
4363 * xmemcoll.c: Include gettext.h instead of <libintl.h>.
4365 * long-options.c: Remove include of <libintl.h> and definition of _.
4366 * same.c: Remove include of <libintl.h> and definition of _.
4368 2002-11-04 Bruno Haible <bruno@clisp.org>
4370 * stpcpy.h: New file, from GNU gettext-0.11.5.
4371 * strcase.h: New file, from GNU gettext-0.11.5.
4372 * strpbrk.h: New file, from GNU gettext-0.11.5.
4373 * strstr.h: New file, from GNU gettext-0.11.5.
4374 * xgetcwd.h: New file, from GNU gettext-0.11.5.
4376 2002-05-09 Bruno Haible <bruno@clisp.org>
4378 * config.charset: Update for newest glibc. Add canonical names
4379 ISO-8859-14, KOI8-T, TCVN5712-1, GEORGIAN-PS.
4381 2002-05-09 Bruno Haible <bruno@clisp.org>
4383 * localcharset.c (get_charset_aliases): Add more Windows specific
4386 2002-05-08 Owen Taylor <otaylor@redhat.com>
4388 * config.charset: A few additions for Solaris.
4390 2001-12-05 Bruno Haible <bruno@clisp.org>
4392 * localcharset.c (locale_charset): Don't return an empty string.
4394 2001-10-23 Bruno Haible <haible@clisp.cons.org>
4396 * config.charset: msdos in uk_UA uses CP1125.
4398 2001-08-05 Bruno Haible <haible@clisp.cons.org>
4400 Make it possible to build libcharset with CC=gcc CFLAGS="-x c++".
4401 * localcharset.c (locale_charset): Declare as extern "C".
4403 2002-02-15 Bruno Haible <bruno@clisp.org>
4405 * config.charset [msdosdjgpp]: For Russian, use CP866.
4407 2002-02-11 Bruno Haible <bruno@clisp.org>
4409 * config.charset: Add support for NetBSD.
4411 2002-09-25 <karl@gnu.org>
4413 * strdup.c: copy from libc/string (via ../config/srclist*).
4414 * getopt*: copy from libc/posix.
4415 * gettext.h: copy from gettext.
4416 * .cppi-disable: add strdup.c, gettext.h.
4418 2002-07-01 Jim Meyering <meyering@lucent.com>
4420 * c-stack.c: Include sys/time.h.
4421 From Volker Borchert.
4423 2002-06-11 Paul Eggert <eggert@twinsun.com>
4425 * fnmatch.c, fnmatch_loop.c (WIDE_CHAR_SUPPORT):
4426 New macro. Use it uniformly instead of
4427 (defined HAVE_WCTYPE_H && defined HAVE_WCHAR_H).
4428 It also uses HAVE_BTOWC, to fix a porting bug on Solaris 2.5.1
4429 reported by Vin Shelton.
4431 2002-06-22 Jim Meyering <meyering@lucent.com>
4433 * fnmatch.c (ISASCII, ISPRINT): Undefine, to avoid warning about
4434 redefinition due to Solaris 2.6's definition in /usr/include/sys/euc.h.
4436 2002-06-22 Paul Eggert <eggert@twinsun.com>
4438 * c-stack.h (segv_handler, c_stack_action) [! defined SA_SIGINFO]:
4439 Do not assume SA_SIGINFO behavior.
4440 Bug reported by Jim Meyering on NetBSD 1.5.2.
4442 2002-06-22 Jim Meyering <meyering@lucent.com>
4444 * c-stack.c, c-stack.h: New files, from diffutils-2.8.2.
4446 * exitfail.c, exitfail.h: Likewise.
4447 * Makefile.am (libfetish_a_SOURCES): Add exitfail.c and exitfail.h.
4449 * Makefile.am (libfetish_a_SOURCES): Add fnmatch_.h in place
4451 (EXTRA_DIST): Add fnmatch_loop.c.
4452 (libfetish_a_SOURCES): Add c-stack.c and c-stack.h.
4454 * fnmatch_loop.c: New file, from diffutils-2.8.2.
4455 * fnmatch.c: Update from diffutils-2.8.2.
4456 * fnmatch_.h: New file. From diffutils-2.8.2.
4457 * fnmatch.h: Remove file.
4459 2002-06-18 Paul Eggert <eggert@twinsun.com>
4461 * file-type.h: Report an error if neither S_ISREG nor
4462 S_IFREG is defined, instead of using a test specific to glibc
4463 2.2. This should be safe, since POSIX requires S_ISREG and
4464 Unix Version 7 had S_IFREG. We don't need to check for
4465 <sys/types.h> since we don't use any symbols that it defines.
4467 2002-06-15 Jim Meyering <meyering@lucent.com>
4469 * file-type.h (FILE_TYPE_H): Guard entire contents with #ifndef.
4470 For GNU libc 2.2 and newer, ensure that <sys/types.h> and <sys/stat.h>
4471 have been included before this file.
4473 2002-06-13 Richard Dawe <richdawe@bigfoot.com>
4475 * Makefile.am (lstat.c, stat.c, .sin.sed): Use t-$@, rather than $@-t,
4476 so that each temporary file name is unique and valid in the first
4477 8 characters, for operation under DOS.
4479 2002-06-15 Jim Meyering <meyering@lucent.com>
4481 Work even with DJGPP 2.03, which lacks support for symlinks.
4483 * xstat.in (S_ISLNK): Define to 0 if neither S_ISLNK nor S_IFLNK
4485 * lchown.c (S_ISLNK): Likewise.
4487 2002-06-14 Jim Meyering <meyering@lucent.com>
4489 * file-type.h: Use the version from diffutils-2.8.2.
4490 * file-type.c: Likewise.
4492 2002-05-27 Jim Meyering <meyering@lucent.com>
4494 Fix a problem seen only on nonconforming systems whereby ls.c's
4495 use of localtime, and then of gettimeofday would cause trouble:
4496 the localtime call used to initialize rpl_gettimeofday's save
4497 mechanism would clobber ls's current local time information so
4498 that in any long listing the first file would always be listed
4499 with date 1970-01-01. Analysis by Volker Borchert.
4501 * gettimeofday.c (localtime): Undefine.
4502 (rpl_localtime): New function.
4504 2002-05-22 Jim Meyering <meyering@lucent.com>
4506 * Makefile.am (libfetish_a_SOURCES): Add file-type.c and file-type.h.
4507 * file-type.h: New file.
4508 * file-type.c (file_type): New file/function. Extracted from diffutils.
4510 2002-04-29 Paul Eggert <eggert@twinsun.com>
4512 * hard-locale.c: Upgrade to version used in GNU Diffutils 2.8.1.
4514 2002-04-28 Paul Eggert <eggert@twinsun.com>
4516 * sig2str.h (SIGNUM_BOUND): Do not use WTERMSIG, to avoid
4517 depending on <sys/wait.h> and WTERMSIG. Default to 64 instead
4518 of 127, since 64 is the largest conceivable number for ancient
4520 * sig2str.c: Do not include <sys/wait.h>; no longer needed.
4522 2002-04-28 Jim Meyering <meyering@lucent.com>
4524 * sig2str.c (WTERMSIG): Remove definition (unused).
4526 2002-04-28 Paul Eggert <eggert@twinsun.com>
4528 * sig2str.h, sig2str.c: New files.
4529 * Makefile.am (libfetish_a_SOURCES): Add sig2str.h.
4531 2002-04-24 Jim Meyering <meyering@lucent.com>
4533 * gettext.h: New file, from Gettext.
4534 * Makefile.am (INCLUDES): Remove -I../intl.
4535 (libfetish_a_SOURCES): Add gettext.h.
4537 2002-04-16 Jim Meyering <meyering@lucent.com>
4539 * readutmp.h (UT_TYPE): Remove definition (now in who.c).
4540 (HAVE_STRUCT_XTMP_UT_EXIT, HAVE_STRUCT_XTMP_UT_ID): Define.
4541 (HAVE_STRUCT_XTMP_UT_PID, HAVE_STRUCT_XTMP_UT_TYPE): Define.
4543 2002-04-12 Jim Meyering <meyering@lucent.com>
4545 * dirfd.h (dirfd): Elide prototype if dirfd is a macro.
4547 2002-03-10 Jim Meyering <meyering@lucent.com>
4549 * makepath.c (make_path): Remove a comma from a diagnostic.
4550 Suggestion from Santiago Vila.
4552 2002-03-08 Jim Meyering <meyering@lucent.com>
4554 * rename.c: Mention that this wrapper is needed also on
4555 mips-dec-ultrix4.4 systems.
4557 2002-03-02 Jim Meyering <meyering@lucent.com>
4559 * gettime.c (gettime): Test HAVE_CLOCK_GETTIME,
4560 not HAVE_CLOCK_SETTIME.
4562 2002-02-27 Paul Eggert <eggert@twinsun.com>
4564 * nanosleep.h: Rename to....
4565 * timespec.h: New name for nanosleep.h. All uses changed.
4567 * gettime.c: New file.
4568 * settime.c: New file.
4571 * Makefile.am (libfetish_a_SOURCES): Add gettime.c, settime.c,
4572 timespec.h. Remove nanosleep.h.
4574 2002-02-25 Paul Eggert <eggert@twinsun.com>
4576 * acl.c, acl.h: New files.
4577 * Makefile.am (libfetish_a_SOURCES): Add acl.h, acl.c.
4579 2002-02-24 Jim Meyering <meyering@lucent.com>
4581 * strnlen.c (strnlen): Define-away/undef so that an inconsistent
4582 prototype in string.h (on at least AIX4.3.2.0 w/gcc-2.95.3) doesn't
4583 cause trouble. Reported by Nelson Beebe.
4585 2002-02-23 Paul Eggert <eggert@twinsun.com>
4587 * path-concat.c (xpath_concat): Reorder code to pacify
4588 compilers that don't know that xalloc_die never returns.
4590 2002-02-20 Jim Meyering <meyering@lucent.com>
4592 * getdate.c: Regenerate using bison-1.33.
4594 2002-02-15 Paul Eggert <eggert@twinsun.com>
4596 * posixver.c, posixver.h: New files.
4597 * Makefile.am (libfetish_a_SOURCES): Add them.
4599 2002-02-02 Paul Eggert <eggert@twinsun.com>
4600 Bruno Haible <bruno@clisp.org>
4602 * unicodeio.h (print_unicode_char): Add exit_on_error argument.
4603 (fwrite_success_callback): New declaration.
4604 * unicodeio.c (unicode_to_mb): New function, extracted from
4605 print_unicode_char. Call failure callback instead of error.
4606 (fwrite_success_callback): New function.
4607 (exit_failure_callback): New function.
4608 (fallback_failure_callback): New function.
4609 (print_unicode_char): Call unicode_to_mb.
4611 2002-01-26 Jim Meyering <meyering@lucent.com>
4613 * Makefile.am (getdate$U.o): Depend on unlocked-io.h.
4615 2002-01-22 Jim Meyering <meyering@lucent.com>
4617 * Makefile.am (Makefile): Don't depend on $(BUILT_SOURCES).
4618 Otherwise, some versions of automake would omit the rule that makes
4619 Makefile from Makefile.in.
4621 2001-01-21 Paul Eggert <eggert@twinsun.com>
4623 * xmemcoll.h, xmemcoll.c: New files.
4624 * Makefile.am (libfetish_a_SOURCES): Add them.
4625 * memcoll.c: Include errno.h, and declare errno if not defined.
4626 (memcoll): Set errno to zero if there is no error.
4628 * quotearg.c (quotearg_buffer_restyled):
4629 Fix bug with quoting buffers containing NUL when backslashing escapes.
4630 This bug was exposed by the other changes in this patch.
4631 (quotearg_n_options): New arg ARGSIZE.
4632 All callers changed.
4633 (quoting_options_from_style): New function.
4634 (quotearg_n_style): Use it.
4635 (quotearg_n_style_mem): New function.
4637 * quotearg.h (quotearg_n_style_mem): New function.
4639 2002-01-16 Jim Meyering <meyering@lucent.com>
4641 * getdate.y: Add three semicolons, each just before a closing brace.
4642 Bison (as of version 1.31) no longer papers over that mistake.
4644 2002-02-14 Paul Eggert <eggert@twinsun.com>
4646 * backupfile.c (ISDIGIT): Comment fix.
4647 * getdate.y (ISDIGIT): Likewise.
4648 * posixtm.c (ISDIGIT, year): Likewise.
4649 * strverscmp.c (ISDIGIT): Likewise.
4650 * userspec.c (ISDIGIT): Likewise.
4652 2002-01-05 Jim Meyering <meyering@lucent.com>
4654 * version-etc.c (version_etc_copyright): Update copyright year.
4656 2001-01-19 Paul Eggert <eggert@twinsun.com>
4658 * closeout.c (close_stdout_status): If ferror (stdout), do
4659 not silently exit merely because the output buffer happens to
4660 have nothing pending.
4662 2001-12-18 Paul Eggert <eggert@twinsun.com>
4664 See the big note in ../ChangeLog.
4665 * human.c (suffixes): Prefer K to k for 1024.
4666 (generate_suffix_backwards): New function.
4667 (human_readable_inexact): Use it.
4668 * xstrtol.c (__xstrtol): If there is no number but there
4669 is a valid suffix, assume 1. "MB" now means decimal, "MiB" binary.
4670 Accept 'K' as well as 'k'.
4672 2001-12-15 Jim Meyering <meyering@lucent.com>
4674 * regex.h (__restrict_arr): Update from libc.
4676 * mountlist.h (ME_REMOTE): Recognize file systems of type smbfs
4677 as `remote' if the name starts with `//'. Suggested by Michael Stone.
4680 2001-12-10 Jim Meyering <meyering@lucent.com>
4682 * linebuffer.c: Remove explicit declarations of xmalloc and xrealloc,
4683 Instead, include "xalloc.h".
4684 (initbuffer): Don't cast xmalloc return value to char*.
4685 (readline): Reword comment.
4686 Don't cast xrealloc return value to char*
4689 2001-12-09 Jim Meyering <meyering@lucent.com>
4691 * modechange.c (mode_compile): Add cast to avoid pedantic warning about
4692 `signed and unsigned type in conditional expression'.
4693 * posixtm.c (posix_time_parse): Likewise.
4695 * xreadlink.c (xreadlink): Add cast to avoid a pedantic warning.
4697 * readtokens.c (readtoken): Declare an index to be of type unsigned
4698 to avoid a pedantic warning.
4700 * getstr.c: Don't include assert.h.
4701 (getstr): Remove warning-evoking assertions.
4702 Return -1 if offset parameter is out of bounds.
4703 Change the type of a local from int to size_t.
4705 * strftime.c (my_strftime_localtime_r): Include this function
4706 definition in the `#if ! HAVE_TM_GMTOFF' block.
4708 * xgethostname.c: Remove declarations of xmalloc and xrealloc.
4709 Include xalloc.h instead.
4711 2001-12-02 Jim Meyering <meyering@lucent.com>
4713 * tempname.c: Don't declare getenv, thus reverting the change of
4714 2001-11-18. It's no longer necessary, now that stdlib.h is always
4717 * regex.c [!__BOUNDED_POINTERS__]: Define away __bounded,
4718 __unbounded, and __ptrvalue. Reported by Uwe H. Steinfeld.
4720 2001-11-30 Akim Demaille <akim@epita.fr>
4722 * xstrdup.c: Include xalloc.h, so that xstrdup is declared
4723 before being defined.
4725 2001-11-27 Paul Eggert <eggert@twinsun.com>
4727 * quotearg.h (quotearg_n, quotearg_n_style):
4728 First arg is int, not unsigned.
4729 * quotearg.c (quotearg_n, quotearg_n_style): Likewise.
4730 (SIZE_MAX, UINT_MAX): New macros.
4731 (quotearg_n_options): Abort if N is negative.
4732 Avoid overflow check on hosts where size_t is 64 bits and int
4733 is 32 bits, as overflow is impossible there.
4734 Fix off-by-one typo that caused unnecessary reallocation.
4736 2001-11-27 Jim Meyering <meyering@lucent.com>
4738 * tempname.c: Merge with version from libc.
4739 * regex.c: Likewise.
4741 * tempname.c: Include stdlib.h unconditionally. On some old systems
4742 for which STDC_HEADERS is 0, it was not included, resulting in a
4743 warning about an integer-to-pointer conversion problem with getenv.
4744 Reported by Volker Borchert.
4746 2001-11-26 Jim Meyering <meyering@lucent.com>
4748 * gtod.h: Remove file.
4749 * Makefile.am (libfetish_a_SOURCES): Remove gtod.h.
4750 * gettimeofday.c: Don't include gtod.h.
4751 (GTOD_init): Remove function.
4752 (rpl_gettimeofday): Do its job here instead, rather than aborting.
4753 Suggestion from Volker Borchert.
4755 2001-11-23 Jim Meyering <meyering@lucent.com>
4757 * hash.h (struct hash_table): Don't define here. Merely declare it.
4758 * hash.c (struct hash_table): Define it here instead.
4760 2001-11-22 Jim Meyering <meyering@lucent.com>
4762 * hash.h: Bracket contents of file with #ifndef HASH_H_ ... #endif.
4764 2001-11-18 Paul Eggert <eggert@twinsun.com>
4766 * tempname.c (TMP_MAX): Remove; no longer needed.
4767 (TEMPORARIES): New macro.
4768 (__gen_tempname): Use TEMPORARIES rather than TMP_MAX. This
4769 removes an artificial limitation (e.g. HP-UX 10.20, where
4772 2001-11-18 Jim Meyering <meyering@lucent.com>
4774 * tempname.c [!HAVE_DECL_GETENV]: Declare getenv to avoid warning
4777 * Makefile.am (Makefile): Depend on $(BUILT_SOURCES), so those
4778 files will be created before anything else.
4780 2001-11-17 Jim Meyering <meyering@lucent.com>
4782 * modechange.c (mode_adjust): Fix error introduced on 1999-04-26
4783 that made e.g., `chmod a=,o=w,g=o F' cause F to be group readable
4784 rather than group writable. Patch by Juan F. Codagnone.
4786 * readtokens.c: Remove explicit declarations of xmalloc and xrealloc,
4787 Instead, include "xalloc.h".
4789 * mountlist.c: Include unlocked-io.h after all system headers.
4790 Remove explicit declarations of xmalloc, xrealloc,
4791 and xstrdup. Instead, include "xalloc.h".
4793 * argmatch.c, closeout.c, error.c, exclude.c: Include unlocked-io.h.
4794 * fatal.c, getdate.y, getpass.c, getstr.c, getusershell.c: Likewise.
4795 * mountlist.c, posixtm.c, readtokens.c, readutmp.c: Likewise.
4797 * regex.c, sha.c, version-etc.c, yesno.c: Likewise.
4798 Reported by Padraig Brady.
4800 * mkstemp.c: #undef mkstemp.
4802 (rpl_mkstemp): Rename from mkstemp.
4805 2001-11-16 Jim Meyering <meyering@lucent.com>
4807 * physmem.c [HAVE_SYS_PSTAT_H]: Include <sys/pstat.h>.
4808 (physmem_total) [HAVE_PSTAT_GETSTATIC]: If sysconf couldn't be used to
4809 determine the amount of total physical memory, use pstat_getstatic.
4810 HPUX-11 doesn't define _SC_PHYS_PAGES.
4811 (physmem_available) [HAVE_PSTAT_GETSTATIC && HAVE_PSTAT_GETDYNAMIC]:
4812 If sysconf couldn't be used to determine the amount of available
4813 physical memory, use both pstat_getstatic and pstat_getdynamic.
4814 Based on a patch from Bob Proulx.
4816 2001-11-05 Jim Meyering <meyering@lucent.com>
4818 * xstat.in (slash_aware_lstat): Correct a misleading comment.
4820 2001-11-03 Jim Meyering <meyering@lucent.com>
4822 * argmatch.h (ARGMATCH_TO_ARGUMENT): Remove casts of first two args
4823 in argmatch_to_argument call.
4825 * dirfd.c (dirfd): Reflect the fact that DIR_TO_FD now takes an
4828 * hash.c (hash_clear): Fix a bug that could lead to an infloop or
4829 e.g., a fault due to an attempt to free a NULL pointer.
4831 2001-11-01 Jim Meyering <meyering@lucent.com>
4833 * dirfd.c, dirfd.h: New files.
4834 * Makefile.am (libfetish_a_SOURCES): Add dirfd.h.
4836 * hash.c (hash_print) [TESTING]: Clean up.
4838 2001-10-22 Paul Eggert <eggert@twinsun.com>
4840 * hard-locale.c (alloca): Define to __builtin_alloca if __GNUC__,
4841 to avoid a warning if -Wall.
4843 2001-10-21 Paul Eggert <eggert@twinsun.com>
4845 * regex.c (uintptr_t): Remove macro and decl; it's config.h's job.
4847 2001-10-21 Jim Meyering <meyering@lucent.com>
4849 * obstack.c (_): Honor the setting of ENABLE_NLS. Otherwise,
4850 this code would end up calling gettext even in packages built
4852 * getopt.c (_): Likewise.
4853 * regex.c (_): Likewise.
4855 2001-10-20 Paul Eggert <eggert@twinsun.com>
4857 * error.c (strerror_r): Do not declare unless !_LIBC.
4858 Do not check for HAVE_DECL_STRERROR_R missing unless STRERROR_R_CHAR_P.
4859 Use strerror_r that is only a macro, even if it is not a function.
4860 (strerror): Check for HAVE_DECL_STRERROR before declaring.
4861 (private_strerror): Use prototypes, not old-style function definition.
4862 (print_errno_message): New function.
4863 Support the POSIX 'int'-flavored strerror_r, as well as the traditional
4865 (error_tail, error, error_at_line): Use it.
4867 2001-10-11 Jim Meyering <meyering@lucent.com>
4869 * argmatch.c (argmatch_invalid): Use quotearg_n_style (0, ...
4870 and quote_n (1, ... to avoid clobbering a buffer.
4872 2001-10-05 Jim Meyering <meyering@lucent.com>
4874 * Makefile.am: (libfetish_a_SOURCES): Add hash-pjw.c and hash-pjw.h.
4875 * hash-pjw.c: New file (factored out of fileutils' remove.c).
4876 * hash-pjw.h: New file.
4878 2001-09-30 Jim Meyering <meyering@lucent.com>
4880 * mountlist.c [MOUNTED_GETFSSTAT]:
4881 Include <sys/ucred.h>, for Apple Darwin.
4882 Include sys/mount.h and sys/fs_types.h only if available.
4884 (read_filesystem_list): Use FS_TYPE.
4886 2001-09-29 Paul Eggert <eggert@twinsun.com>
4888 * exclude.c (excluded_filename): 0 -> false, since it's
4891 2001-09-28 Paul Eggert <eggert@twinsun.com>
4893 Fix bug reported by Petter Reinholdtsen for HP-UX 10.20, which
4894 #defines strtoimax. Also treat the other strto* functions
4897 * xstrtol.c (strtol): Do not declare if HAVE_DECL_STRTOL.
4898 (strtoul): Do not declare if HAVE_DECL_STRTOUL.
4899 (strtoimax, strtoumax): Do not declare if already defined as a macro.
4901 2001-09-26 Jim Meyering <meyering@lucent.com>
4903 Most macros in unlocked-io.h had the wrong number of arguments.
4904 * gen-uio: New script.
4905 (USE_UNLOCKED_IO): Define to 1 if not already defined.
4906 * unlocked-io.hin: Remove file.
4907 * Makefile.am (unlocked-io.h): Rewrite to use a separate script,
4908 rather than trying to embed it here.
4909 (EXTRA_DIST): Add gen-uio. Remove unlocked-io.hin
4910 Reported by Padraig Brady.
4912 2001-09-25 Volker Borchert <bt@teknon.de>
4914 * gettimeofday.c (rpl_gettimeofday): Declare local variable `result'.
4916 2001-09-23 Jim Meyering <meyering@lucent.com>
4918 * mountlist.c: Remove useless parentheses in #if directives.
4919 (MOUNTED) [!defined MOUNTED]: Define to _PATH_MOUNTED, for when
4920 the deprecated MOUNTED symbol is no longer defined in mntent.h.
4922 2001-09-22 Jim Meyering <meyering@lucent.com>
4924 * localcharset.c: Update from latest gettext.
4925 * config.charset: Likewise.
4927 2001-09-20 Jim Meyering <meyering@lucent.com>
4929 * xstrtol.c (strtoimax): Guard declaration with
4930 `#if !HAVE_DECL_STRTOIMAX', rather than just `#ifndef strtoimax'.
4931 The latter fails because some systems (at least rs6000-ibm-aix4.3.3.0)
4932 have their own, conflicting declaration of strtoimax in sys/inttypes.h.
4933 (strtoumax): Likewise, for completeness (it wasn't necessary).
4935 2001-09-06 Paul Eggert <eggert@twinsun.com>
4937 * strtoimax.c (HAVE_LONG_LONG):
4938 Redefine to HAVE_UNSIGNED_LONG_LONG if unsigned.
4939 (strtoimax): Use sizeof (long), not sizeof strtol (ptr, endptr, base),
4940 to work around bug in IBM C compiler.
4942 2001-09-16 Jim Meyering <meyering@lucent.com>
4944 * mkdir.c: New file.
4946 2001-09-04 Paul Eggert <eggert@twinsun.com>
4948 * xgetcwd.c: Revert some of the previous change; intead,
4949 fix the HAVE_GETCWD_NULL code to behave more like the
4950 !HAVE_GETCWD_NULL code used to.
4953 (xgetcwd): Do not return NULL when memory is exhausted; instead,
4956 2001-09-04 Paul Eggert <eggert@twinsun.com>
4958 * xreadlink.c (xreadlink): Omit size_t* arg. All uses changed.
4959 Use ssize_t, not int, to store result of readlink.
4960 Check for ssize_t overflow as well as size_t overflow,
4961 as POSIX says the result of readlink is implementation-defined
4962 when ssize_t overflows.
4963 Remove unnecessary cast to char*.
4964 Use free+malloc instead of realloc, as the storage doesn't need
4965 to be preserved and it's clearer and can be more efficient that way.
4966 (SIZE_MAX, SSIZE_MAX): New macros, if <limits.h> doesn't declare.
4967 * xreadlink.h (xreadlink): Update prototype.
4969 2001-09-03 Paul Eggert <eggert@twinsun.com>
4971 * exclude.c (fnmatch_no_wildcards): Fix confusion between
4972 usage of FNM_CASEFOLD and FNM_LEADING_DIR. The bug was
4973 spotted by Jim Meyering.
4975 2001-09-03 Jim Meyering <meyering@lucent.com>
4977 * xreadlink.c (xreadlink): Preserve errno around `free' during failure.
4979 2001-09-03 Paul Eggert <eggert@twinsun.com>
4981 * xgetcwd.c: Fix the !HAVE_GETCWD_NULL code to behave more
4982 like the HAVE_GETCWD_NULL code.
4983 Include pathmax.h if not HAVE_GETCWD.
4984 Do not include xalloc.h.
4985 (INITIAL_BUFFER_SIZE): New symbol.
4986 Do not use xmalloc / xrealloc, since the caller is responsible for
4987 handling errors. Preserve errno around `free' during failure.
4988 Do not overrun buffer when using getwd.
4990 2001-09-03 Paul Eggert <eggert@twinsun.com>
4992 * xgetcwd.c (xgetcwd): Use HAVE_GETCWD_NULL, not (defined
4993 __GLIBC__ && __GLIBC__ >= 2), to decide whether to use getcwd (NULL, 0).
4995 2001-09-02 Jim Meyering <meyering@lucent.com>
4997 * error.c: Update from GNU libc.
4999 2001-09-01 Jim Meyering <meyering@lucent.com>
5001 * xreadlink.c: New file.
5002 * xreadlink.h: New file.
5003 * Makefile.am (libfetish_a_SOURCES): Add xreadlink.c and xreadlink.h.
5005 * regex.c (uintptr_t) [!_LIBC]: Define to private_uintptr_t, so it
5006 doesn't conflict with sparc Solaris 7's definition in
5007 /usr/include/sys/int_types.h.
5009 * exclude.c: Use `""', not `<>' to #include non-system header files.
5010 (fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp
5011 and strncasecmp as r-values. Unixware didn't have declarations.
5013 2001-08-31 Jim Meyering <meyering@lucent.com>
5015 * xgetcwd.c (xgetcwd): Reorganize to avoid some duplication.
5016 Use an initial, malloc'd, buffer of length 128 rather than
5017 a statically allocated one of length 1024.
5019 2001-08-30 Paul Eggert <eggert@twinsun.com>
5021 * xgetcwd.c: Don't include pathmax.h.
5022 Include stdlib.h and unistd.h if available.
5024 (xmalloc, xstrdup, free): Remove decls.
5025 (xgetcwd): Don't assume sizes fit in unsigned.
5026 Check for overflow when computing sizes.
5027 Simplify reallocation code.
5029 2001-08-28 Paul Eggert <eggert@twinsun.com>
5031 * Makefile.am (libfetish_a_SOURCES): Remove strtoxmax.c.
5033 * strtoimax.c: Renamed from strtoxmax.c, removing the
5036 Also, make the following further changes to make this file's
5037 configuration more similar to that of strtol.c:
5038 (UNSIGNED): Renamed from STRTOUXMAX_UNSIGNED. All uses changed.
5039 (strtoumax, uintmax_t, strtoull, strtol): Remove.
5040 (intmax_t, strtoimax, strtol, strtoll): New macros, if UNSIGNED.
5041 (strtoimax): Renamed from strtoumax. All uses of unsigned values
5042 changed to signed values.
5044 And make the following changes as well:
5045 Fix copyright notice, as 1999 was missing.
5046 (verify): New macro.
5047 (strtoimax): Check sizes at compile-time, not run-time.
5048 Prefer strtol to strtoll if both work.
5049 (main): Remove; it was not that useful and was a pain to maintain.
5051 * strtoumax.c: Include strtoimax.c, not strtouxmax.c.
5053 2001-08-30 Paul Eggert <eggert@twinsun.com>
5055 * savedir.c (savedir): Remove size parameter, as POSIX says that
5056 a directory's st_size can have an arbitrary value, so the old
5057 usage could waste an arbitrary amount of memory. All uses
5059 * savedir.h: Update prototype.
5061 2001-08-30 Paul Eggert <eggert@twinsun.com>
5063 * xstrtol.c (strtoimax): New decl.
5065 2001-08-28 Paul Eggert <eggert@twinsun.com>
5067 * xstrtol.h: Add copyright notice.
5068 (_DECLARE_XSTRTOL): Improve quality of diagnostic for
5069 LONGINT_INVALID_SUFFIX_CHAR.
5071 2001-08-30 Paul Eggert <eggert@twinsun.com>
5073 * quotearg.c: BSD/OS 4.1 wchar.h requires FILE and struct
5076 2001-08-30 Paul Eggert <eggert@twinsun.com>
5078 * hash.c: Remove '2001' from copyright notice.
5080 2001-08-30 Paul Eggert <eggert@twinsun.com>
5082 * full-write.h: New file.
5083 * Makefile.am (libfetish_a_SOURCES): Add full-write.h.
5084 * full-write.c: Correct credits, as cccp.c no longer
5085 exists and anyway it was so heavily changed from the old cccp
5086 code as to be unrecognizable. Include full-write.h.
5087 (full_write) Return size_t, with short writes meaning failure.
5088 All callers changed. This fixes a bug with large buffers
5090 * utime.c: Include full-write.h.
5092 2001-08-30 Paul Eggert <eggert@twinsun.com>
5094 Merge 'exclude' changes from tar 1.13.22.
5095 This fixes one or two unlikely storage allocation overflow bugs,
5096 but doesn't change user-visible behavior otherwise.
5098 2001-08-30 Paul Eggert <eggert@twinsun.com>
5100 * exclude.c (bool): Declare, perhaps by including stdbool.h.
5101 (<sys/types.h>): Include only if HAVE_SYS_TYPES_H.
5102 (<stdlib.h>, <string.h>, <strings.h>, <inttypes.h>, <stdint.h>):
5103 Include if available.
5104 (<xalloc.h>): Include
5105 (SIZE_MAX): Define if <stdint.h> or <inttypes.h> doesn't.
5106 (verify): New macro. Use it to verify that EXCLUDE macros do not
5107 collide with FNM macros.
5108 (struct patopts): New struct.
5109 (struct exclude): Use it, as exclude patterns now come with options.
5110 (new_exclude): Support above changes.
5111 (new_exclude, add_exclude_file):
5112 Initial size must now be a power of two to simplify overflow checking.
5113 (free_exclude, fnmatch_no_wildcards): New function.
5114 (excluded_filename): No longer requires options arg, as the options
5115 are determined by add_exclude. Now returns bool, not int.
5116 (excluded_filename, add_exclude):
5117 Add support for the fancy new exclusion options.
5118 (add_exclude, add_exclude_file): Now takes int options arg.
5119 Check for arithmetic overflow when computing sizes.
5120 (add_exclude_file): xrealloc might modify errno, so don't
5121 realloc until after errno might be used.
5123 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS):
5125 (free_exclude): New decl.
5126 (add_exclude, add_exclude_file): Now takes int options arg.
5127 (excluded_filename): No longer requires options arg, as the options
5128 are determined by add_exclude. Now returns bool, not int.
5130 2001-08-30 Paul Eggert <eggert@twinsun.com>
5132 * alloca.c (alloca): Arg is of type size_t, not unsigned.
5134 2001-08-27 Jim Meyering <meyering@lucent.com>
5136 * Makefile.am (libfetish_a_SOURCES): Add strtoxmax.c
5138 * version-etc.c (N_): Remove definition.
5139 Revert most of last change.
5140 Instead, simply don't mark the `Copyright...' string for translation.
5141 Based on advice from Paul Eggert.
5143 * strtoxmax.c: Tweak comment.
5145 2001-08-26 Jim Meyering <meyering@lucent.com>
5147 * version-etc.c (version_etc_copyright_fmt): Replace literal year
5148 of copyright with `%s' so translators don't get an untranslated
5150 (COPYRIGHT_YEAR): Define.
5151 (version_etc): Use fprintf rather than fputs.
5152 Suggestion from Ulrich Drepper.
5154 * Makefile.am (libfetish_a_SOURCES): Add xstrtoimax.c.
5156 * strtoll.c: New file, from GNU libc.
5157 * xstrtoimax.c: New file.
5159 * xstrtol.h: Add xstrtoimax.
5160 * strtoumax.c: New file. Simply include "strtoumax.c".
5161 * strtoimax.c: New file. Likewise, but first define STRTOUXMAX_SIGNED.
5163 * strtoumax.c: Factor to work both for unsigned and signed types, ...
5164 * strtoxmax.c: ... then renamed to this.
5166 2001-08-13 Paul Eggert <eggert@twinsun.com>
5168 * Makefile.am (unlocked-io.h): Do not append "_unlocked" twice.
5169 Port to Solaris 8, where 'sed' requires a space after the 'r'
5170 command, and where sh dislikes "$/". Clean up the spacing a bit.
5171 Redirect output to $tmp just once.
5173 2001-08-12 Paul Eggert <eggert@sic.twinsun.com>
5175 * addext.c (<errno.h>): Include.
5176 (errno): Declare if not defined.
5177 (addext): Work correctly when pathconf returns -1 and leaves
5178 errno alone because there is no limit. Also, work even if
5179 pathconf returns a value greater than SIZE_MAX.
5181 2001-08-12 Jim Meyering <meyering@lucent.com>
5183 * xgetcwd.c (xgetcwd) [defined __GLIBC__ && __GLIBC__ >= 2]:
5184 Simply `return getcwd (NULL, 0);'.
5185 [! (defined __GLIBC__ && __GLIBC__ >= 2)]:
5186 Use 1300 as initial value for length, not PATH_MAX.
5188 * pathmax.h: Clean up cpp syntax.
5190 2001-08-12 Jim Meyering <meyering@lucent.com>
5192 * gettimeofday.c: New file.
5194 * Makefile.am (libfetish_a_SOURCES): Add gtod.h.
5196 2001-08-04 Jim Meyering <meyering@lucent.com>
5198 * error.h (__attribute__): Remove `|| __STRICT_ANSI__' from #if stmt,
5199 to get in sync with glibc.
5201 2001-08-03 Paul Eggert <eggert@twinsun.com>
5203 The following changes are from gettext 0.10.39 as maintained by
5206 * mbswidth.h (MBSW_REJECT_UNPRINTABLE, MBSW_REJECT_INVALID):
5207 Renamed from MBSW_ACCEPT_UNPRINTABLE and MBSW_ACCEPT_INVALID
5208 with inverted sense. All uses changed.
5210 * mbswidth.c: Don't include <limits.h>.
5211 Include <stdlib.h> and <string.h> unconditionally.
5212 (iswcntrl, mbsinit, ISCNTRL): New macros.
5213 (mbsnwidth): Use K&R style function declarations.
5214 Don't bother checking for MB_LEN_MAX == 1, since the compiler
5215 can optimize it when MB_CUR_MAX == 1.
5216 The width of control characters is zero, not 1.
5218 2001-07-15 Jim Meyering <meyering@lucent.com>
5220 * Makefile.am (EXTRA_DIST): Add unlocked-io.hin.
5221 (BUILT_SOURCES): Add unlocked-io.h.
5222 (io_functions): Define.
5223 (unlocked-io.h): New rule.
5224 (DISTCLEANFILES): Add unlocked-io.h.
5225 (all-local): Depend on unlocked-io.h, to ensure it is created.
5227 * unlocked-io.hin: New file
5229 * regex.c: Update from glibc.
5231 2001-07-05 Jim Meyering <meyering@lucent.com>
5233 * Makefile.am (noinst_HEADERS): Remove definition, per new automake
5235 (libfetish_a_SOURCES): Put all .h files here instead.
5236 Remove a thus-exposed (better checks in automake) duplicate and
5237 two unnecessary .h files.
5239 2001-06-11 Jim Meyering <meyering@lucent.com>
5241 * regex.c: Update from GNU libc.
5243 2001-05-27 Jim Meyering <meyering@lucent.com>
5245 * readutmp.h (UT_TYPE): Define.
5247 2001-05-24 Jim Meyering <meyering@lucent.com>
5249 * argmatch.c: Include "quote.h".
5250 (argmatch_invalid): Remove explicit `' quotes. Instead, use the
5251 quote function. Reported by Göran Uddeborg.
5253 2001-05-20 Alexandre Duret-Lutz <duret_g@epita.fr>
5255 * dirname.c (dir_name): Compute append_dot using path, not newpath
5256 which is not yet declared.
5258 2001-05-11 Paul Eggert <eggert@twinsun.com>
5260 * Makefile.am (libfetish_a_SOURCES):
5261 Add strftime.c, since we now compile it on all hosts.
5263 * strftime.c (my_strftime):
5264 Define to nstrftime if emacs, but only if my_strftime is not defined.
5265 (extra_args, extra_args_spec, extra_args_spec_iso): Rename from
5266 ut_argument, ut_argument_spec, ut_argument_spec_iso, respectively.
5267 Add one more extra argument: a nanoseconds value.
5270 (my_strftime function): Add %N format.
5271 (emacs_strftimeu): Renamed from emacs_strftime,
5272 with extra ut argument.
5274 2001-05-11 Paul Eggert <eggert@twinsun.com>
5276 dirname code cleanup. base_name now behaves more compatibly
5277 with POSIX basename when given file names that have trailing
5278 slashes, and similarly for dir_name. Add new primitives
5279 base_len and dir_len. Put the directory-name-related decls
5282 * addext.c (ISSLASH, base_name): Remove; now in dirname.h.
5283 * backupfile.c (base_name): Likewise.
5284 * basename.c (FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Likewise.
5285 * dirname.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Likewise.
5286 * makepath.c (strip_trailing_slashes): Likewise.
5287 * path-concat.c (DIRECTORY_SEPARATOR, FILESYSTEM_PREFIX_LEN, ISSLASH):
5289 * rename.c (strip_trailing_slashes): Likewise.
5290 * same.c (base_name): Likewise.
5291 * stripslash.c (ISSLASH): Likewise.
5293 * addext.c: Include <dirname.h> after size_t is defined.
5294 * backupfile.c: Likewise.
5296 * addext.c (addext): Use base_len to trim redundant
5297 trailing slashes instead of doing it ourselves.
5298 But do not trim the last slash if it is not redundant.
5300 * backupfile.c (find_backup_file_name,
5301 max_backup_version): Use base_len instead of rolling it ourselves.
5302 Handle the case of "" and (on DOS) "C:" correctly.
5304 * basename.c: Do not include <stdio.h>, <assert.h>; no longer needed.
5305 Include <string.h>, <dirname.h>.
5306 (base_name): Allow file names ending in slashes, other than names
5307 that are all slashes. In this case, return the basename followed
5308 by the slashes. This is more general, and can be used in places
5309 where the original base_name purposely had an assertion failure.
5310 (base_len): New function.
5312 * dirname.c: Include <string.h> instead of <stdlib.h>.
5313 Do not include <assert.h>; no longer needed.
5315 (memrchr): Remove decl.
5316 (dir_name_r): Remove.
5317 (dir_len): Renamed from dirlen. All callers changed.
5318 Rewrite in terms of base_name, for simplicity and consistency.
5319 (dir_name): Never return NULL. All callers changed.
5320 Do not include <stdlib.h> in test program; no longer needed.
5321 return 0; is fine for test program.
5323 * dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN):
5325 (base_name, base_len, dir_len, strip_trailing_slashes): New decls.
5327 * path-concat.c (path_concat): Use base_len to compute
5328 base length, not strlen; this means we cannot rely on memcpy
5331 * same.c (STREQ): Remove.
5332 (same_name): Handle the case where the basename ends in trailing '/'.
5334 * stripslash.c (strip_trailing_slashes): Return nonzero if
5335 a slash was stripped. Do not strip the last slash after a
5338 2001-04-08 Jim Meyering <meyering@lucent.com>
5340 * getdate.y (get_date): Set tm_isdst to -1 to ensure that it is
5341 recomputed; that's necessary when the offset spans a DST transition.
5342 Patch by David J. MacKenzie. Reported by Hon-Yin Kok.
5344 2001-04-02 Jim Meyering <meyering@lucent.com>
5346 * regex.h, regex.c: Update from GNU libc.
5348 2001-03-19 Paul Eggert <eggert@twinsun.com>
5350 * version-etc.c (version_etc_copyright): Update to 2001.
5352 2001-03-16 Paul Eggert <eggert@twinsun.com>
5354 * tempname.c (uint64_t): Define to uintmax_t if
5355 not defined, and if UINT64_MAX is not defined.
5356 Required at least for Vax Ultrix4.3, which doesn't define uint64_t.
5357 Reported by John David Anglin.
5359 2001-03-10 Bruno Haible <haible@clisp.cons.org>
5361 * localcharset.c (locale_charset): Allow wildcard syntax. Also resolve
5362 alias if codeset is empty.
5363 * config.charset (BeOS): Use wildcard syntax.
5365 2001-03-13 Jim Meyering <meyering@lucent.com>
5367 * path-concat.c (path_concat) [FILESYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX]:
5368 Don't insert a backslash when concatenating e.g., `C:' and `foo'.
5371 2001-03-06 Bruno Haible <haible@clisp.cons.org>
5373 * localcharset.c (locale_charset): Don't use setlocale(LC_CTYPE,NULL).
5375 * unicodeio.c (print_unicode_char): Simplify accordingly.
5377 2001-03-06 Bruno Haible <haible@clisp.cons.org>
5379 * config.charset: Update for FreeBSD 4.2 and OSF/1 5.1. Add
5380 support for DOS/DJGPP.
5382 2001-02-28 Paul Eggert <eggert@twinsun.com>
5384 * Makefile.am (libfetish_a_SOURCES):
5385 Add dup-safer.c, fopen-safer.c.
5386 (noinst_HEADERS): Add stdio-safer.h, unistd-safer.h.
5388 * dup-safer.c, fopen-safer.c, stdio-safer.h, unistd-safer.h: New files.
5390 2001-02-25 Paul Eggert <eggert@twinsun.com>
5392 The mkstemp replacement is taken from glibc 2.2.2, with some
5393 portability fixes for use outside glibc, as follows:
5395 * tempname.c (struct_stat64): New macro.
5396 (direxists, __gen_tempname): Use it.
5397 This avoids a portability problem with Solaris 8.
5399 * tempname.c (<config.h>): Include if HAVE_CONFIG_H.
5400 (<stddef.h>, <stdint.h>, <string.h>):
5401 Include only if STDC_HEADERS || _LIBC.
5402 (<fcntl.h>): Include only if HAVE_FCNTL_H || _LIBC.
5403 (<unistd.h>): Include only if HAVE_UNISTD_H || _LIBC.
5404 (<sys/time.h>): Include only if HAVE_SYS_TIME_H || _LIBC.
5405 (__set_errno): Define this macro if <errno.h> doesn't.
5406 (P_tmpdir, TMP_MAX, __GT_FILE, __GT_BIGFILE, __GT_DIR, __GT_NOCREATE):
5407 Define these macros if <stdio.h> doesn't.
5408 (S_ISDIR, S_IRUSR, S_IWUSR, S_IXUSR):
5409 Define these macros if <sys/stat.h>
5410 doesn't. Ignore <sys/stat.h> S_ISDIR if STAT_MACROS_BROKEN.
5411 (stat64, __getpid, __gettimeofday, __mkdir, __open, __open64, lxstat64,
5412 __xstat64): Define if not _LIBC.
5413 (__secure_getenv): Define if ! (HAVE___SECURE_GETENV || _LIBC).
5414 (__gen_tempname): Invoke gettimeofday only if
5415 HAVE_GETTIMEOFDAY || _LIBC;
5416 otherwise, fall back on plain "time".
5417 Use macros like S_IRUSR | S_IWUSR rather than octal values like 0600.
5419 * mkstemp.c (__GT_FILE): Define to zero if not defined.
5421 * mkstemp.c, tempname.c: New files, taken from glibc 2.2.2.
5423 2001-02-17 Jim Meyering <meyering@lucent.com>
5425 * strtoul.c: Sync from GNU libc. Use double quotes, not <...>
5426 around included file name.
5428 * strnlen.c (__strnlen): Merge in a change from GNU libc.
5430 * strftime.c: Update from GNU libc (the only changes were to comments).
5432 2001-02-13 Bruno Haible <haible@clisp.cons.org>
5434 * mbswidth.h (mbswidth): Also define as macro, to avoid prototype clash.
5436 2001-02-17 Paul Eggert <eggert@twinsun.com>
5438 * mbswidth.c, quotearg.c (mbrtowc, mbsinit):
5439 Remove workaround macros for hosts that have mbrtowc but not
5440 mbstate_t, as we now insist on proper declarations for both
5441 before using mbrtowc.
5443 2001-02-17 Jim Meyering <meyering@lucent.com>
5445 * regex.c: Update from libc.
5447 2001-02-16 Paul Eggert <eggert@twinsun.com>
5449 * alloca.c (malloc): Undef before defining, since stdlib.h
5450 may have defined it. Needed for Encore Umax-3.0.9.16b systems.
5451 Reported by Mark Hounschell via Paul Eggert.
5453 2001-01-30 Bruno Haible <haible@clisp.cons.org>
5455 * config.charset: Update for FreeBSD 4.2.
5457 2001-01-26 Jim Meyering <meyering@lucent.com>
5459 * quotearg.c: Include stddef.h.
5460 * quote.c: Include stddef.h.
5461 Reported by Axel Kittenberger.
5463 * xmalloc.c [HAVE_DONE_WORKING_MALLOC_CHECK]: Enclose error-evoking
5464 line in double quotes so that it evokes a better diagnostic.
5465 [HAVE_DONE_WORKING_REALLOC_CHECK]: Likewise.
5466 Reported by Axel Kittenberger.
5468 2001-01-15 Bruno Haible <haible@clisp.cons.org>
5470 * unicodeio.c (print_unicode_char): Cast the second iconv() arg,
5471 to avoid a warning. Add back 'const' to inptr.
5473 2001-01-16 Jim Meyering <meyering@lucent.com>
5475 * basename.c: Include <stdio.h>, needed by assert on SunOS 4.
5478 2001-01-14 Jim Meyering <meyering@lucent.com>
5480 * rename.c: New file. From Volker Borchert.
5481 Include stdlib.h, string.h or strings.h, and xalloc.h.
5482 Use strip_trailing_slashes rather than open-coding it.
5484 2001-01-03 Paul Eggert <eggert@twinsun.com>
5486 * strftime.c: Sync with glibc time/strftime.c 1.81.
5488 2001-01-03 Jim Meyering <meyering@lucent.com>
5490 * unicodeio.c (print_unicode_char): Remove `const' from declaration of
5491 local `inptr' to avoid warning with some system declarations of iconv.
5493 2000-12-29 Paul Eggert <eggert@twinsun.com>
5495 * modechange.c: Do not assume that mode_t uses the
5496 traditional octal encoding. E.g. "chmod 1 FOO" should set
5497 the other-execute bit of FOO even if S_IXOTH != 1.
5499 (SUID, SGID, SVTX, RUSR, WUSR, XUSR, RGRP, WGRP, XGRP, ROTH,
5500 WOTH, XOTH, ALLM): New macros.
5501 (S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IWUSR, S_IXUSR,
5502 S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH):
5504 (S_ISGID): Fix typo; it was defaulting to the same value as S_ISUID.
5505 (S_IRWXU, S_IRWXG, S_IRWXO): Specify defaults in terms of the above.
5507 No need to use uintmax_t; unsigned long is long enough.
5508 Don't bother to get suffix since we don't use it.
5510 2000-12-24 Jim Meyering <meyering@lucent.com>
5512 * hash.c (is_prime): Return explicit boolean values.
5513 (hash_get_first): Return NULL to appease Irix5.6's 89.
5514 Reported by Nelson Beebe.
5516 2000-10-31 Bruno Haible <haible@clisp.cons.org>
5518 * localcharset.c (locale_charset): Add support for Win32.
5520 2000-12-18 Paul Eggert <eggert@twinsun.com>
5522 * physmem.h, physmem.c: New files.
5524 * Makefile.am (libfetish_a_SOURCES): Add physmem.c.
5525 (noinst_HEADERS): Add physmem.h.
5527 * xstrtol.c (__xstrtol): Add undocumented suffixes 'g' and
5528 't' for compatibility with Solaris 8 sort.
5530 2000-12-18 Bruno Haible <haible@clisp.cons.org>
5532 * config.charset: Add support for BeOS.
5534 2000-12-16 Jim Meyering <meyering@lucent.com>
5536 * getusershell.c [!SHELLS_FILE && __DJGPP__]: Define
5537 SHELLS_FILE to a file name that's useful on djgpp systems.
5539 (ADDITIONAL_DEFAULT_SHELLS): Define.
5540 (default_shells): Prepend ADDITIONAL_DEFAULT_SHELLS.
5541 Based mostly on a patch from Prashant TR.
5543 2000-12-16 Jim Meyering <meyering@lucent.com>
5545 This bug had a serious impact on chown: `chown N:M FILE' (for integer
5546 N and M) would have treated it like `chown N:N FILE'.
5548 * userspec.c (parse_user_spec): Fix typo: s/u/g/.
5550 2000-10-31 Bruno Haible <haible@clisp.cons.org>
5552 * config.charset: Add ISO-8859-3, BIG5HKSCS, GB18030, JOHAB, VISCII,
5553 CP874, CP949, CP950, CP1250, CP1253, CP1254, CP1255, CP1256, CP1257
5554 to the list of canonical encodings. Rename EUC-CN to GB2312.
5556 2000-12-08 Andreas Schwab <schwab@suse.de>
5558 * mbswidth.c (mbsnwidth): Don't loop endlessly when called with an
5559 invalid mulitbyte sequence and with the MBSW_ACCEPT_INVALID flag set.
5561 2000-12-07 Jim Meyering <meyering@lucent.com>
5563 * stripslash.c (ISSLASH): Define.
5564 (strip_trailing_slashes): Use ISSLASH rather than comparing against `/'.
5567 * dirname.c (FILESYSTEM_PREFIX_LEN): Define.
5568 (dir_name_r): Declare this function as static.
5569 [BACKSLASH_IS_PATH_SEPARATOR]: Fix a bug that'd
5570 manifest itself on a name containing a mix of slashes and
5572 Make this function work with names starting with a DOS-style
5573 drive letter and colon prefix.
5574 (dir_name): Append `.' if necessary.
5575 Based mostly on patches from Prashant TR and Eli Zaretskii.
5577 * dirname.h (dir_name_r): Remove prototype.
5579 2000-12-05 Jim Meyering <meyering@lucent.com>
5581 * dirname.c (dir_name_r): Add `const' in a few local declarations.
5583 2000-12-04 Jim Meyering <meyering@lucent.com>
5585 * path-concat.c: [!HAVE_DECL_MALLOC]: Declare malloc.
5586 Also include memory.h, stdlib.h, unistd.h if appropriate.
5587 Reported by Andreas Jaeger (conflicting declaration of malloc).
5589 2000-12-02 Jim Meyering <meyering@lucent.com>
5591 * closeout.h: Make idempotent, to avoid some obscure warnings.
5593 2000-12-01 Paul Eggert <eggert@twinsun.com>
5595 * memrchr.c: Include <config.h> before any system include file.
5597 2000-11-29 Paul Eggert <eggert@twinsun.com>
5599 * dirname.c (dir_name_r): Fix typo: int -> size_t.
5601 2000-11-26 Jim Meyering <meyering@lucent.com>
5603 * memcoll.c: Include sys/types.h. From Werner Almesberger.
5605 2000-11-22 Paul Eggert <eggert@twinsun.com>
5607 * strftime.c (my_strftime): Do not invoke mbrlen with a
5608 size of (size_t) -1; it's not portable.
5610 2000-11-17 Akim Demaille <akim@epita.fr>
5612 * obstack.h: Formatting changes.
5613 (obstack_grow, obstack_grow0): Don't cast WHERE at all: that would
5614 prevent type checking.
5615 (obstack_ptr_grow, obstack_ptr_grow_fast): When assigning, don't
5616 cast the value to (void *): assigning a `foo *' to a `void *'
5618 (obstack_int_grow, obstack_int_grow_fast): Don't cast AINT to int.
5620 2000-11-17 Jim Meyering <meyering@lucent.com>
5622 * strstr.c: Update from GNU libc.
5624 2000-11-16 Jim Meyering <meyering@lucent.com>
5626 * strverscmp.c: Incorporate weak-alias-related changes from glibc.
5628 2000-11-11 Jim Meyering <meyering@lucent.com>
5630 * error.c: Add a couple #includes, merging from GNU libc version.
5632 2000-11-10 Jim Meyering <meyering@lucent.com>
5634 * obstack.h: Update from GNU libc.
5635 * obstack.c: Likewise.
5637 2000-11-06 Paul Eggert <eggert@twinsun.com>
5639 * getusershell.c (setusershell): Use rewind rather than
5640 fseek/fseeko, to avoid configuration hassles with fseeko.
5641 Don't bother opening SHELLS_FILE if shellstream is NULL;
5644 2000-11-05 Jim Meyering <meyering@lucent.com>
5646 * makepath.h (make_dir): Declare.
5647 * makepath.c (make_dir): Remove `static' attribute.
5650 2000-11-04 Alexandre Duret-Lutz <duret_g@epita.fr>
5652 * hash.c (hash_get_next): Fix a thinko: when ENTRY is the
5653 last one in a bucket, advance to the next bucket.
5655 2000-11-02 Vesselin Atanasov <vesselin@bgnet.bg>
5657 * fnmatch.c: Do not comment out all the code if we are using
5658 the GNU C library, because in some cases we are replacing buggy
5659 code in the GNU C library itself.
5661 2000-10-30 Paul Eggert <eggert@twinsun.com>
5663 * error.h, getline.h, modechange.h:
5664 Remove "2000" from Copyright line, as the file hasn't been
5665 changed this year other than in the copyright notice.
5667 * xalloc.h: Add "2000" to Copyright line, as this file
5668 was changed this year.
5670 2000-10-30 Paul Eggert <eggert@twinsun.com>
5672 * fnmatch.c (FOLD): Do not assume that characters are unsigned.
5673 (fnmatch): Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs,
5674 e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero.
5676 2000-10-29 Greg Louis <glouis@dynamicro.on.ca>
5678 * regex.h (__restrict_arr): Move definition out of #ifndef block.
5679 Required because egcs-2.91.66 (aka 1.1.2) defines __restrict, but
5680 doesn't define __restrict_arr.
5682 2000-10-29 Jim Meyering <meyering@lucent.com>
5684 * xstat.in: Fix grammar in comment.
5686 2000-10-28 Jim Meyering <meyering@lucent.com>
5688 * memchr.c: Update from libc.
5689 Adjust for portability:
5690 [HAVE_STDLIB_H]: Include stdlib.h.
5691 [HAVE_BP_SYM_H || _LIBC]: Guard inclusion of bp-sym.h.
5692 Undef __memchr, too.
5693 [!weak_alias]: Define __memchr to memchr.
5695 * regex.c: Update from libc.
5696 * regex.h: Likewise.
5697 * getopt1.c: Likewise.
5698 * memcmp.c: Likewise.
5700 * getusershell.c (setusershell) [HAVE_FSEEKO]: Use fseeko.
5701 Avoid using fseek, when possible -- it's broken by design.
5702 Patch by Ulrich Drepper.
5704 2000-10-26 Jim Meyering <meyering@lucent.com>
5706 * strftime.c: Update from libc.
5708 2000-10-25 Jim Meyering <meyering@lucent.com>
5710 * obstack.c: Update from libc.
5712 2000-10-23 Jim Meyering <meyering@lucent.com>
5714 * hard-locale.c (hard_locale): Revert last change -- it was simply
5715 wrong. That set_locale call must not have any side effects.
5718 2000-10-22 Jim Meyering <meyering@lucent.com>
5720 * md5.c (md5_process_block) [OP]: Use `rol', not CYCLIC.
5721 [CYCLIC]: Remove now-unused definition.
5723 * save-cwd.c (O_DIRECTORY): Define, if needed.
5724 (save_cwd) [HAVE_FCHDIR]: Use O_DIRECTORY when opening ".".
5725 Suggestion from Ulrich Drepper.
5727 2000-10-21 Jim Meyering <meyering@lucent.com>
5729 * dirname.c (dir_name_r): New function, factored out of dir_name.
5730 (dir_name): Use dir_name_r.
5731 * dirname.h (dir_name_r): Declare it.
5733 2000-10-21 Jim Meyering <meyering@lucent.com>
5735 * dirname.c (memrchr): Declare if necessary.
5736 (dir_name): Remove the restriction that there be no
5737 trailing slashes. Now, this code skips past them, effectively
5739 [TEST_DIRNAME] (main): New unit tests.
5741 * memrchr.c: New file from GNU libc.
5742 Undef __memrchr, too.
5743 [!weak_alias]: Define __memrchr to memrchr.
5744 Guard weak_alias use with `#ifdef weak_alias'.
5746 2000-10-17 Jim Meyering <meyering@lucent.com>
5748 * quote.h (PARAMS): Define and use.
5749 Reported by Akim Demaille.
5751 * getopt.c: Update from libc.
5753 2000-10-16 Jim Meyering <meyering@lucent.com>
5755 * hard-locale.c (hard_locale): Use "", not 0 as 2nd arg to setlocale.
5758 2000-09-25 Jim Meyering <meyering@lucent.com>
5760 * md5.h (rol): Define (from GnuPG).
5762 * sha.c: Give credit (GnuPG) where due.
5763 (M): Use rol rather than open-coding it.
5764 Add a FIXME comment.
5766 2000-09-21 Jim Meyering <meyering@lucent.com>
5768 * userspec.c (parse_user_spec): Remove debugging printf I'd added.
5769 Reported by Michael Stone.
5771 2000-09-20 Jim Meyering <meyering@lucent.com>
5773 * Makefile.am (libfetish_a_SOURCES): Add sha.c.
5774 (noinst_HEADERS): Add sha.h.
5775 Based on code from Scott G. Miller and from GnuPG.
5777 2000-09-15 Jim Meyering <meyering@lucent.com>
5779 * regex.c: Update from libc.
5781 2000-09-10 Jim Meyering <meyering@lucent.com>
5783 * getopt.c (_getopt_internal): Update from glibc.
5785 2000-09-09 Jim Meyering <meyering@lucent.com>
5787 * quotearg.c: Rename ISASCII to IN_CTYPE_DOMAIN, so people don't
5788 think it should be used as a general replacement for isascii.
5789 * fnmatch.c: Likewise.
5790 * mbswidth.c: Likewise
5791 * regex.c: Likewise.
5794 * userspec.c: Include sys/param.h and limits.h.
5796 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
5797 (UID_T_MAX, GID_T_MAX, MAXUID, MAXGID): Define.
5798 (parse_user_spec): Use xstrtoul, not atoi when converting numeric
5799 UID, GID. Check range.
5801 2000-09-06 Jim Meyering <meyering@lucent.com>
5803 * getopt.c (_getopt_internal): Update from glibc.
5805 2000-08-30 Jim Meyering <meyering@lucent.com>
5807 * strftime.c: Merge in changes from GNU libc.
5809 2000-08-26 Jim Meyering <meyering@lucent.com>
5811 * closeout.c: Include "__fpending.h".
5812 (close_stdout_status): Return right away if there's nothing to flush.
5814 * Makefile.am (noinst_HEADERS): Add __fpending.h.
5815 * __fpending.c: New file.
5816 * __fpending.h: New file.
5818 2000-08-07 Paul Eggert <eggert@twinsun.com>
5820 Standardize on "memory exhausted" instead of "Memory exhausted"
5821 or "virtual memory exhausted".
5822 * obstack.c (print_and_abort): Use "memory exhausted", not
5823 "virtual memory exhausted".
5824 * same.c (same_name): Invoke xalloc_die instead of printing
5826 * userspec.c (parse_user_spec): Likewise.
5827 * bumpalloc.h: comment fix
5828 * same.c, userspec.c: Include xalloc.h.
5830 * xalloc.h (xalloc_msg_memory_exhausted): Now char const[],
5831 not char *const and pointing to a constant array.
5832 * xmalloc.c (xalloc_msg_memory_exhausted): Likewise.
5833 (xrealloc): Comment fix.
5835 * userspec.c (parse_user_spec):
5836 Don't translate a message until just before returning,
5837 to avoid unnecessary translation.
5839 2000-08-07 Jim Meyering <meyering@lucent.com>
5841 * addext.c, argmatch.c, argmatch.h, backupfile.h, bumpalloc.h,
5842 chown.c, diacrit.h, dirname.h, dup2.c, exclude.h, fileblocks.c,
5843 fnmatch.c, fnmatch.h, fsusage.c, fsusage.h, getdate.h,
5844 getgroups.c, gethostname.c, getopt.h, group-member.c,
5845 hard-locale.c, hash.h, isdir.c, lchown.c, linebuffer.c,
5846 linebuffer.h, long-options.h, malloc.c, md5.c, md5.h, memchr.c,
5847 memcmp.c, memcoll.c, memset.c, mktime.c, modechange.h, obstack.h,
5848 pathmax.h, realloc.c, rmdir.c, safe-read.c, save-cwd.c, stime.c,
5849 stpcpy.c, strcasecmp.c, strcspn.c, strdup.c, stripslash.c,
5850 strstr.c, strtod.c, strtol.c, strtoul.c, strtoull.c, strtoumax.c,
5851 utime.c, version-etc.h, xalloc.h, xstrdup.c, xstrtoumax.c,
5852 yesno.c: Back out Copyright date changes for each file with no change
5853 this year. This eases coordination with other programs using the same
5854 source code modules. From Paul Eggert.
5856 2000-08-03 Greg McGary <greg@mcgary.org>
5858 * regex.c (SET_HIGH_BOUND, MOVE_BUFFER_POINTER,
5859 ELSE_EXTEND_BUFFER_HIGH_BOUND): New macros.
5860 (EXTEND_BUFFER): Use them.
5862 2000-08-01 Jim Meyering <meyering@lucent.com>
5864 * dirname.c (ISSLASH): Define.
5865 (BACKSLASH_IS_PATH_SEPARATOR): Define.
5866 (dir_name) [BACKSLASH_IS_PATH_SEPARATOR]: Handle the case in which
5867 both `\' and `/' may be use as path separators.
5868 Based on a patch from Prashant TR.
5870 2000-07-31 Paul Eggert <eggert@twinsun.com>
5872 * quotearg.c (quotearg_n_options): Don't make the initial
5873 slot vector a constant, since it might get modified.
5875 2000-07-31 Jim Meyering <meyering@lucent.com>
5877 * xmalloc.c: Use `virtual memory exhausted', not `Memory exhausted'.
5878 * obstack.c (print_and_abort): Likewise.
5880 2000-07-30 Paul Eggert <eggert@twinsun.com>
5882 * quotearg.c (quotearg_n_options): Preallocate a slot 0
5883 buffer, so that the caller can always quote one small
5884 component of a "memory exhausted" message in slot 0.
5885 From a suggestion by Jim Meyering.
5887 2000-07-30 Jim Meyering <meyering@lucent.com>
5889 * makepath.c (make_path): Quote the other instance, too.
5891 * quotearg.c (N_STATIC_SLOTVECS): Define.
5892 (STATIC_BUF_SIZE): Define.
5893 (quotearg_n_options): Use only statically allocated storage when
5894 N < N_STATIC_SLOTVECS and the length of the quoted result is smaller
5895 than STATIC_BUF_SIZE.
5897 2000-07-29 Jim Meyering <meyering@lucent.com>
5899 * diacrit.c (diacrit_diac): Use __MSDOS__ in favor of MSDOS.
5900 * dirname.c (dir_name): Likewise.
5902 * basename.c (base_name): Use ISSLASH rather than comparing against `/'.
5904 * dirname.c (dir_name) [MSDOS]: Declare `lim' to be const.
5905 (dir_name): Assert that there are no trailing slashes.
5907 2000-07-18 Bruno Haible <haible@clisp.cons.org>
5909 * mbswidth.h (mbswidth): Add a flags argument.
5910 (mbswidth): New declaration.
5911 (MBSW_ACCEPT_INVALID, MBSW_ACCEPT_UNPRINTABLE): New macros.
5912 * mbswidth.c (mbswidth): Add a flags argument.
5913 (mbsnwidth): New function.
5915 2000-07-24 Jim Meyering <meyering@lucent.com>
5917 * mbswidth.c: Remove useless #else. From Bruno Haible.
5919 2000-07-23 Paul Eggert <eggert@twinsun.com>
5921 * mbswidth.c (_XOPEN_SOURCE):
5922 Don't define; this causes problems on Solaris 7.
5923 (wcwidth) [!HAVE_DECL_WCWIDTH]: Declare.
5925 2000-07-23 Paul Eggert <eggert@twinsun.com>
5928 Include <wchar.h> even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX),
5929 so that mbstate_t is always defined.
5931 Do not inspect MB_LEN_MAX, since it's incorrectly defined to
5932 be 1 in at least one GCC installation, and this configuration
5933 error is likely to be common. Ignoring MB_LEN_MAX hurts
5934 performance on hosts that have mbrtowc but have only unibyte
5935 locales, but I assume these hosts are rare.
5937 2000-07-23 Paul Eggert <eggert@twinsun.com>
5939 * quotearg.c: Streamline by invoking multibyte code only if needed.
5940 <wchar.h>: Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX.
5941 (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX).
5942 (quotearg_buffer_restyled): If a unibyte locale, don't bother to
5943 invoke multibyte primitives.
5945 2000-07-23 Jim Meyering <meyering@lucent.com>
5947 * basename.c (base_name): Add an assertion.
5949 2000-07-15 Bruno Haible <clisp.cons.org>
5951 * quotearg.c: When the system forces us to redefine mbstate_t,
5952 shadow its mbsinit function.
5954 2000-07-16 Bruno Haible <haible@clisp.cons.org>
5956 * mbswidth.h: New file.
5957 * mbswidth.c: New file.
5958 * Makefile.am (libfetish_a_SOURCES): Add mbswidth.c.
5959 (noinst_HEADERS): Add mbswidth.h.
5961 2000-07-17 Bruno Haible <haible@clisp.cons.org>
5963 * config.charset: Add support for FreeBSD. Improve support for HP-UX
5966 2000-07-15 Jim Meyering <meyering@lucent.com>
5968 * makepath.c: Include quote.h.
5969 (make_path): Convert "`%s'" in format strings to "%s", and wrap each
5970 corresponding argument in a `quote (...)' call.
5971 Give better diagnostics.
5973 * Makefile.am (libfetish_a_SOURCES): Add quote.c.
5974 (noinst_HEADERS): Add quote.h.
5976 * quote.c (quote, quote_n): New file. Two functions taken verbatim
5977 from tar's src/misc.c.
5978 * quote.h: New file. Prototypes for same.
5980 2000-07-10 Paul Eggert <eggert@twinsun.com>
5982 From a suggestion by Bruno Haible.
5983 * quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition.
5984 Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT,
5985 to decide whether to define the BeOS workaround macro;
5986 this adjusts to the change to AC_MBSTATE_T.
5988 2000-07-13 Paul Eggert <eggert@twinsun.com>
5990 * quotearg.h (enum quoting style): New enum clocale_quoting_style.
5992 * quotearg.c (quoting_style_args, quoting_style_vals,
5993 quotearg_buffer_restyled): Add support for
5994 clocale_quoting_style. Undo previous change to
5995 locale_quoting_style behavior, and undo the "{LEFT QUOTATION MARK}"
5996 and "{RIGHT QUOTATION MARK}" msgids.
5998 2000-07-05 Paul Eggert <eggert@twinsun.com>
6000 The old behavior of quoting `like this' doesn't look good with
6001 newer, ISO-style fonts. See:
6002 http://www.cl.cam.ac.uk/~mgk25/ucs/quotes.html
6004 Instead, quote "like this" by default. Let the translator
6005 tailor the locale-specific quoting behavior by providing
6006 translations for {LEFT QUOTATION MARK} and {RIGHT QUOTATION MARK}.
6008 * quotearg.c (N_): New macro.
6009 (gettext_default): New function.
6010 (quotearg_buffer_restyled): Use
6011 gettext_default ("{LEFT QUOTATION MARK}", "\"") for left quote, and
6012 gettext_default ("{RIGHT QUOTATION MARK}", "\"") for right quote.
6014 2000-07-09 Jim Meyering <meyering@lucent.com>
6016 * Most files: Update copyright dates to include 2000.
6018 2000-07-08 Jim Meyering <meyering@lucent.com>
6020 * xgethostname.c (ENAMETOOLONG): Define to an unlikely value
6022 (xgethostname): Remove now-unnecessary #ifdef.
6023 Move declaration of `err' into loop where it's used.
6025 2000-07-05 Bruno Haible <haible@clisp.cons.org>
6027 * xgethostname.c (xgethostname): Protect against the SunOS 5.5 bug
6028 by allocating a larger buffer. Test the gethostname return value for
6029 being >= 0, not == 0, for BeOS. Don't exhaust memory if gethostname
6030 returns an error and ENAMETOOLONG isn't defined.
6032 2000-07-05 Paul Eggert <eggert@twinsun.com>
6033 and Bruno Haible <haible@clisp.cons.org>
6035 * quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't.
6037 2000-07-05 Bruno Haible <haible@clisp.cons.org>
6039 * quotearg.c (struct quoting_options): Simplify quote_these_too
6042 2000-07-03 Jim Meyering <meyering@lucent.com>
6044 * strndup.c: [!HAVE_DECL_STRNLEN]: Declare strnlen.
6045 Reported by Bruno Haible.
6047 2000-07-04 Jim Meyering <meyering@lucent.com>
6049 * quotearg.c: Make inclusion of <wchar.h> independent of whether
6050 HAVE_MBRTOWC is set. Required at least for irix-5.6, which
6053 2000-07-03 Paul Eggert <eggert@twinsun.com>
6054 and Bruno Haible <haible@clisp.cons.org>
6056 * quotearg.c (mbrtowc):
6057 Assign to *pwc, and return 1 only if result is nonzero.
6058 (iswprint): Use ISPRINT when substituting our own mbrtowc.
6060 2000-07-03 Jim Meyering <meyering@lucent.com>
6062 * readutmp.h: [HAVE_UTMPX_H]: Include <utmp.h> if HAVE_UTMP_H.
6063 This is necessary to get a definition of e.g., UTMP_FILE on HP-UX 10.20.
6066 2000-07-02 Jim Meyering <meyering@lucent.com>
6068 * quotearg.c (mbstate_t): Don't define here.
6070 2000-07-02 Jim Meyering <meyering@lucent.com>
6072 * nanosleep.c (SIGCONT): Define if not already defined.
6074 2000-06-17 Bruno Haible <haible@clisp.cons.org>
6076 * mountlist.c: Use MOUNTED_FS_STAT_DEV instead of MOUNTED_NEXT_DEV,
6077 per change in ../m4/ls-mntd-fs.m4.
6078 (read_filesystem_list): Ignore symbolic links.
6080 2000-06-29 Jim Meyering <meyering@lucent.com>
6082 * same.c: Include <string.h> or <strings.h>, as appropriate,
6083 for declaration of strcmp.
6085 * long-options.c: Include <stdlib.h>, for declaration of exit.
6087 * mountlist.c (fsp_to_string) [HAVE_F_FSTYPENAME_IN_STATFS]:
6088 Avoid warning by casting result to `char *' to remove `const'.
6090 2000-06-17 Bruno Haible <haible@clisp.cons.org>
6092 * Makefile.am (libfetish_a_SOURCES): Remove readutmp.c.
6094 2000-06-26 Paul Eggert <eggert@twinsun.com>
6096 savedir now sets errno on failure and invokes xmalloc to get memory.
6097 Fix a couple of other minor bugs while we're at it.
6099 * savedir.c (<unistd.h>): Do not include; there's no need.
6100 (NAMLEN): Remove macro.
6101 (malloc, realloc): Remove decls.
6103 ("xalloc.h"): Include.
6104 (NAME_SIZE_DEFAULT): New macro.
6105 (savedir): Use xmalloc / xrealloc to allocate memory.
6106 Use NAME_SIZE_DEFAULT if name_size is negative or overflows to zero.
6107 Skip "" directory entries.
6108 Use strlen to calculate directory entry length, since the old method
6109 is rarely used these days and isn't worth supporting.
6110 Don't use a pointer after freeing it.
6111 Check for integer overflow when calculating allocation size.
6112 Use memcpy to copy entries, instead of stpcpy.
6113 Set errno properly when returning NULL.
6114 Check for readdir error.
6116 2000-06-26 Jim Meyering <meyering@lucent.com>
6118 * posixtm.c [HAVE_STDLIB_H]: Include stdlib.h, for decl of abort.
6120 2000-06-17 Bruno Haible <haible@clisp.cons.org>
6122 * getusershell.c (xmalloc, xrealloc): Remove functions.
6124 Don't include <stdlib.h>. Don't declare malloc, realloc.
6126 2000-06-23 Bruno Haible <haible@clisp.cons.org>
6128 * unicodeio.c (print_unicode_char): Work around ansi2knr deficiency.
6130 2000-06-24 Jim Meyering <meyering@lucent.com>
6132 * error.c [!HAVE_DECL_STRERROR_R]: Declare strerror_r.
6134 2000-06-21 Jim Meyering <meyering@lucent.com>
6136 * getpass.c: New file, from Bruno Haible. Required for BeOS.
6138 2000-06-19 Paul Eggert <eggert@twinsun.com>
6140 * quotearg.c: Include <wctype.h> after <wchar.h>, for Solaris 2.5.
6141 (mbrtowc, mbstate_t): Define substitutes if
6142 HAVE_MBRTOWC && HAVE_WCHAR_H && !HAVE_MBSTATE_T_OBJECT.
6143 (iswprint): Define to 1 if !defined iswprint && !HAVE_ISWPRINT,
6144 not if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).
6146 2000-06-17 Bruno Haible <haible@clisp.cons.org>
6148 * xgetcwd.c (xgetcwd): If the required pathname length is smaller
6149 than 1024, return a memory chunk of least possible size, instead
6150 of size PATH_MAX + 2. In the loop, increment the size proportionally.
6151 Use free/xmalloc instead of xrealloc to avoid copying for very long
6154 2000-06-17 Bruno Haible <haible@clisp.cons.org>
6156 * canon-host.c (canon_host): Use malloc and memcpy to copy an
6157 address, not strdup. Include <stdlib.h> and don't declare free().
6159 2000-06-17 Bruno Haible <haible@clisp.cons.org>
6161 * path-concat.c (path_concat): Don't access dir[-1] if dir is
6164 2000-06-21 Jim Meyering <meyering@lucent.com>
6166 * Makefile.am (libfetish_a_SOURCES): Add getstr.c.
6167 (noinst_HEADERS): Add getstr.h.
6169 * getline.c (getstr): Move into a separate file.
6170 * getstr.c (getstr): New file, extracted from getline.c, with
6171 the following changes: new parameter, delim2; both delim[12]
6172 parameters have type `int', not `char'. The latter would lose
6173 with 8-bit delimiters.
6174 * getstr.h: New file.
6176 2000-06-19 Jim Meyering <meyering@lucent.com>
6178 * getloadavg.c [HAVE_NLIST_H] (NLIST_STRUCT): Define.
6180 2000-06-18 Jim Meyering <meyering@lucent.com>
6182 * mkdir.c: Remove file, due mainly to copyright incompatibility.
6183 Besides, these days every porting target provides a mkdir function.
6185 * strnlen.c: Include memory.h, string.h, and/or strings.h as needed.
6186 (this snippet comes from src/system.h).
6188 2000-06-15 Paul Eggert <eggert@twinsun.com>
6190 * human.c (adjust_value): New function.
6191 (human_readable_inexact): Apply rounding style even when
6192 printing approximate values.
6194 2000-06-14 Paul Eggert <eggert@twinsun.com>
6196 * human.c (human_readable_inexact): Allow an input block
6197 size that is not a multiple of the output block size, and vice versa.
6198 Reported by Piergiorgio Sartor.
6200 2000-06-14 Paul Eggert <eggert@twinsun.com>
6202 * getdate.y (get_date): Apply relative times after time
6203 zone indicator, not before. Reported by Todd A. Jacobs.
6205 2000-06-13 Jim Meyering <meyering@lucent.com>
6207 * Makefile.am (all-local): Depend on lstat.c and stat.c.
6209 * xstat.in [!HAVE_DECL_FREE]: Declare free in lstat.c.
6211 2000-06-12 Paul Eggert <eggert@twinsun.com>
6213 * xstat.in: Include <stdlib.h> in lstat, to declare "free".
6215 2000-06-04 Paul Eggert <eggert@twinsun.com>
6217 * strnlen.c: Include <config.h> if HAVE_CONFIG_H.
6219 2000-06-04 Jim Meyering <meyering@lucent.com>
6221 * getugroups.c (getugroups): Cast -1 to gid_t, for systems like
6222 SunOS 4.1.4 for which gid_t is an unsigned type.
6224 2000-06-03 Jim Meyering <meyering@lucent.com>
6226 * strnlen.c [!HAVE_DECL_MEMCHR]: Declare memchr.
6228 2000-05-26 Bruno Haible <haible@clisp.cons.org>
6230 * Makefile.am (install-exec-local): On systems with glibc-2.1 or
6231 newer, don't install charset.alias.
6232 * config.charset: Change the Linux/glibc rules so they become empty
6233 on glibc-2.1 or newer.
6235 2000-06-02 Jim Meyering <meyering@lucent.com>
6237 * mountlist.c: Back out last change. Instead, do this...
6238 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Set the me_dummy
6239 member using the same `ignore'-testing code.
6240 * mountlist.h (ME_DUMMY): Add `autofs' to the list of ignored
6244 2000-05-29 Jim Meyering <meyering@lucent.com>
6246 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Ignore mounts
6247 with the `ignore' attribute. Based on a patch from Mark D. Roth.
6249 2000-05-22 Jim Meyering <meyering@lucent.com>
6251 * makepath.c: Remove old, now-unnecessary `#ifdef __MSDOS__' block.
6253 2000-05-18 Jim Meyering <meyering@lucent.com>
6255 * hash.c (hash_rehash): Fix a nasty bug: copy the free entry list
6256 back, too, since it may have been modified by allocate_entry.
6257 (hash_delete): Rewrite to use neither the assignment operator
6258 nor the comma operator in an if-expression.
6260 2000-05-15 Paul Eggert <eggert@twinsun.com>
6263 <sys/stat.h>, <sys/types.h>, <unistd.h>, (STDOUT_FILENO):
6264 Remove; no longer needed.
6265 "quotearg.h": Add include.
6266 (file_name): Do not bother to explicitly initialize to NULL; it's less
6267 efficient on some hosts.
6268 (close_stdout_status): Remove test as to whether stdout was already
6269 closed; it breaks for the case "echo x | sort >&-".
6270 Quote file name colons.
6271 Do not assume that _("write error") lacks format strings.
6273 2000-05-15 Jim Meyering <meyering@lucent.com>
6275 * version-etc.c (version_etc_copyright): Update the copyright string
6276 used in all --version output.
6278 2000-05-14 Jim Meyering <meyering@lucent.com>
6280 * closeout.c (close_stdout_set_file_name): New function.
6281 (close_stdout_status): Use new file-scoped global.
6282 Return right away if fstat says the stdout file descriptor is invalid.
6283 * closeout.h (close_stdout_set_file_name): Declare.
6285 2000-05-10 Jim Meyering <meyering@lucent.com>
6287 * closeout.c [default_exit_status]: New file-scoped variable.
6288 (close_stdout_set_status): New function.
6289 * closeout.h (close_stdout_set_status): Declare.
6291 2000-05-08 Jim Meyering <meyering@lucent.com>
6293 * long-options.c: Don't include closeout.h.
6294 (parse_long_options): Don't call close_stdout for --version.
6296 2000-05-06 Jim Meyering <meyering@lucent.com>
6298 * strnlen.c: Undefine __strnlen and strnlen.
6299 [!weak_alias]: Define __strnlen to strnlen.
6301 * atexit.c: New file, from libiberty.
6303 2000-05-06 Jim Meyering <meyering@lucent.com>
6305 * closeout.c (close_stdout_status): Also check for errors on the
6308 2000-05-05 Bruno Haible <haible@clisp.cons.org>
6310 * localcharset.c (get_charset_aliases): Use malloc, realloc and memcpy
6311 instead of xmalloc, xrealloc, path_concat.
6312 (locale_charset): Treat empty environment variables as absent.
6313 (DIRECTORY_SEPARATOR, ISSLASH): New macros.
6315 2000-05-04 Jim Meyering <meyering@lucent.com>
6317 * getopt.c: Update from glibc.
6318 * obstack.c: Likewise.
6319 * obstack.h: Likewise.
6320 * regex.c: Likewise. NB: K&R compiler support is dropped for this file
6322 * regex.h: Likewise.
6323 * strndup.c: Likewise.
6324 * strnlen.c: New file, from glibc.
6326 2000-05-01 Jim Meyering <meyering@lucent.com>
6328 * full-write.c (full_write): Remove `FIXME' part of comment.
6330 2000-04-29 Jim Meyering <meyering@lucent.com>
6332 * path-concat.c: Declare strdup only if it's not defined.
6333 * canon-host.c: Likewise.
6335 2000-04-28 Jim Meyering <meyering@lucent.com>
6337 * rpmatch.c [HAVE_LIMITS_H]: Include limits.h before regex.h to avoid
6338 redefinition warning on some systems (HPUX). Otherwise, regex.h is
6339 included first, then limits.h is included by locale.h by libintl.h.
6340 From John David Anglin.
6342 2000-04-25 Jim Meyering <meyering@lucent.com>
6344 * makepath.c (S_IRWXUGO): Define.
6345 (make_path): Always perform explicit chmod if MODE specifies any
6346 of the `special' permission bits. Prompted by a bug report against
6347 install from Mate Wierdl and Joost van Baal.
6349 2000-04-18 Jim Meyering <meyering@lucent.com>
6353 * getpagesize.h [!getpagesize && HAVE_OS_H && B_PAGE_SIZE]: Define
6354 getpagesize. For BeOS. Based on a patch from Bruno Haible.
6356 2000-04-17 Jim Meyering <meyering@lucent.com>
6358 * strftime.c (my_strftime) [strftime]: Declare strftime here, since
6359 the definition of it to rpl_strftime also defined-away the system's
6362 2000-04-15 Jim Meyering <meyering@lucent.com>
6364 Use `C' to denote so-called `contiguous' files, the same way
6366 * filemode.c (S_ISCTG) [!S_ISCTG && S_IFCTG]: Define.
6367 (ftypelet): Use S_ISCTG.
6368 From Michael Deutschmann.
6370 2000-04-14 Jim Meyering <meyering@lucent.com>
6372 * strftime.c (my_strftime) [#ifdef strftime]: Declare strftime.
6374 2000-04-08 Jim Meyering <meyering@lucent.com>
6376 * Makefile.am (charset.alias): Use t-$@, not $@-t so the DOS 8.3
6377 names don't conflict. Reported by Eli Zaretskii.
6379 2000-03-28 Bruno Haible <haible@clisp.cons.org>
6381 * unicodeio.c (print_unicode_char): Avoid triggering Solaris iconv
6382 bug. Deal with the different error behavior of Irix iconv.
6384 2000-04-07 Jim Meyering <meyering@lucent.com>
6386 * putenv.c: Move inclusion of errno.h so it follows that of sys/types.h,
6387 to work around system header problems on AIX 3.2.5. From Bruno Haible.
6389 2000-04-05 Jim Meyering <meyering@lucent.com>
6391 Portability tweaks required for ultrix4.3.
6392 * readutmp.h [HAVE_UTMPX_H && !HAVE_DECL_GETUTENT]: Declare getutent.
6393 * readutmp.c: Include sys/types.h before sys/stat.h.
6394 * canon-host.c: Declare strdup.
6395 * path-concat.c: Likewise.
6396 From John David Anglin.
6398 2000-04-04 Jim Meyering <meyering@lucent.com>
6400 Be more DOS 8.3-friendly.
6401 * ref-add.sin: Renamed from ref-add.sed.in.
6402 * ref-del.sin: Renamed from ref-del.sed.in.
6403 * Makefile.am: Reflect renaming.
6404 Reported by Eli Zaretskii.
6406 Use a temporary file name that won't clash with `charset.alias'
6407 in the DOS 8.3 name space.
6408 * Makefile.am (charset_tmp): Define.
6409 (install-exec-local): Use $(charset_tmp) instead of $(charset_alias)-t.
6410 (uninstall-local): Likewise.
6411 Reported by Eli Zaretskii.
6413 2000-03-29 Paul Eggert <eggert@twinsun.com>
6415 * time/strftime.c (my_strftime): Make sure we call the system
6416 strftime, not ourselves, when invoking the underlying strftime.
6418 2000-03-24 Jim Meyering <meyering@lucent.com>
6420 * Makefile.am (EXTRA_DIST): Add ref-add.sed.in and ref-del.sed.in.
6421 (charset_alias): Define.
6422 (install-exec-local): Factor out common code.
6423 (uninstall-local): Split lines longer than 80.
6424 (ref-add.sed, ref-del.sed): Remove rules... (do the following instead)
6426 (.sed.in.sed): New rule. Don't redirect directly to $@.
6427 (CLEANFILES): Add ref-add.sed and ref-del.sed.
6429 2000-03-19 Bruno Haible <haible@clisp.cons.org>
6431 * config.charset: Output a line containing "Packages using this file".
6432 * ref-add.sed.in, ref-del.sed.in: New files.
6433 * Makefile.am (install-exec-local, uninstall-local, ref-add.sed,
6434 ref-del.sed): New rules.
6436 2000-03-17 Jim Meyering <meyering@lucent.com>
6438 * unicodeio.c (<string.h>): Include only #if HAVE_STRING_H.
6439 Otherwise, include <strings.h>
6441 2000-03-17 Bruno Haible <haible@clisp.cons.org>
6443 * unicodeio.c (utf8_wctomb): New function.
6444 (print_unicode_char): Pass the Unicode character to iconv in UTF-8
6445 format instead of in UCS-4 with platform dependent endianness.
6447 2000-03-07 Paul Eggert <eggert@twinsun.com>
6449 * savedir.c (savedir): Work even if directory size is
6450 negative; this can happen with some screwy NFS configurations.
6452 2000-03-06 Jim Meyering <meyering@lucent.com>
6454 * localcharset.c (get_charset_aliases): Don't try to free file_name
6455 if it's NULL (because we ran out of memory). From Bruno Haible.
6457 2000-03-05 Jim Meyering <meyering@lucent.com>
6459 * localcharset.c ("path-concat.h"): Include.
6460 (get_charset_aliases): Use path_concat instead of ANSI string
6463 * unicodeio.h (PARAMS): Define.
6464 Use it to guard prototype.
6466 2000-03-04 Jim Meyering <meyering@lucent.com>
6468 * Makefile.am (install-exec-local): Create $(libdir) before installing
6470 (uninstall-local): Uncomment this rule so `make distcheck' works
6473 * unicodeio.c (<errno.h>): Include it.
6474 (errno): Declare if not defined.
6476 * localcharset.c: Add Bruno's comment justifying use of volatile.
6478 * config.charset: New version, incorporating remarks from a linux
6479 i18n mailing list. From Bruno Haible.
6481 2000-03-02 Jim Meyering <meyering@lucent.com>
6483 * Makefile.am (EXTRA_DIST): Add config.charset.
6485 2000-03-01 Jim Meyering <meyering@lucent.com>
6487 * localcharset.c: Guard some #includes with `#if HAVE_...'.
6488 * unicodeio.c: Likewise.
6490 2000-02-02 Bruno Haible <haible@clisp.cons.org>
6492 * config.charset: New file.
6493 * localcharset.c: New file.
6494 * unicodeio.h, unicodeio.c: New files.
6495 * Makefile.am (DEFS): Add -DLIBDIR=...
6496 (libfetish_a_SOURCES): Add localcharset.c and unicodeio.c.
6497 (noinst_HEADERS): Add unicodeio.h.
6498 (all-local, install-exec-local, charset.alias): New targets.
6500 2000-02-28 Paul Eggert <eggert@twinsun.com>
6502 * quotearg.c (ALERT_CHAR): New macro.
6503 (quotearg_buffer_restyled): Use it.
6505 2000-02-27 Jim Meyering <meyering@lucent.com>
6507 * strtoumax.c: Fix typo in decl of strtoul: s/long long/long/.
6508 Guard declaration of strtoull also with `&& HAVE_UNSIGNED_LONG_LONG'.
6510 * backupfile.c: Guard inclusion of stdlib.h with `#if HAVE_STDLIB_H',
6511 not `#if STDC_HEADERS'.
6512 Declare malloc if needed.
6514 * backupfile.c: Use `#if !HAVE_DECL...' instead of `#ifndef HAVE_DECL..'
6515 now that autoconf always defines the HAVE_DECL_ symbols.
6516 * human.c: Likewise.
6518 * strtoumax.c: Likewise.
6520 * backupfile.c: Arrange for cpp to fail if the configure-time
6521 declaration check was not run.
6523 * human.c: Likewise.
6525 * strtoumax.c: Likewise.
6527 * userspec.c (parse_user_spec): If there is no `:' but there is a `.',
6528 then first look up the entire `.'-containing string as a login name.
6530 2000-02-18 Paul Eggert <eggert@twinsun.com>
6532 * getdate.y: Handle two-digit years with leading zeros correctly.
6533 (textint): New typedef.
6534 (parser_control): Member year changed from int to textint.
6536 (YYSTYPE): Removed; replaced by %union with int and textint members.
6537 (tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE, tMERIDIAN,
6538 tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER, tUNUMBER,
6539 tYEAR_UNIT, tZONE, o_merid): Now of type <intval>.
6540 (tSNUMBER, tUNUMBER): Now of type <textintval>.
6541 (date, number, to_year): Use width of number in digits, not its value,
6542 to determine whether it's a 2-digit year, or a 2-digit time.
6543 (yylex): Store number of digits of numeric tokens.
6544 Reported by John Kendall.
6546 (parser_control): Changed from struct parser_control to typedef (for
6547 consistency). All uses changed.
6549 (tID): Removed; not used.
6550 (yylex): Return '?' for unknown identifiers, rather than (unused) tID.
6552 2000-02-14 Paul Eggert <eggert@twinsun.com>
6554 * getpagesize.h (getpagesize): Port to VMS for Alpha;
6555 adapted from changes to grep getpagesize.h by Martin P.J. Zinser.
6557 2000-02-12 Jim Meyering <meyering@lucent.com>
6559 * userspec.c (ISDIGIT): Define it.
6560 (isdigit): Remove definition.
6561 (is_number): Use ISDIGIT, not isdigit.
6562 <libintl.h>: Include.
6564 (parse_user_spec): Mark translatable strings.
6566 2000-02-10 Jim Meyering <meyering@lucent.com>
6568 With these changes, nanosleep.[ch] are finally enough like the other
6569 lib/* replacement files to compile on a few more losing systems.
6571 * nanosleep.h: Don't include config.h.
6572 Remove prototype from declaration of nanosleep.
6573 (PARAMS): Remove now-unneeded definition.
6574 * nanosleep.c: #undef nanosleep.
6575 (rpl_nanosleep): Rename from nanosleep.
6577 2000-02-03 Jim Meyering <meyering@lucent.com>
6579 * readutmp.c (read_utmp): Guard with `#ifdef UTMP_NAME_FUNCTION',
6580 rather than with `#if HAVE_UTMPNAME'.
6582 2000-02-01 Jim Meyering <meyering@lucent.com>
6584 * readutmp.h (UT_USER): Add parens. From Andreas Schwab.
6586 2000-01-31 Jim Meyering <meyering@lucent.com>
6588 * nanosleep.h (nanosleep): Guard declaration with
6589 `#if ! HAVE_DECL_NANOSLEEP'.
6590 Without this, OFS gets a redeclaration error for rpl_nanosleep, due to
6591 the declaration in that vendor's sys/timers.h.
6592 Reported by Christian Krackowizer.
6594 * quotearg.c (ISASCII): Add #undef and move definition to follow
6595 inclusion of wctype.h to work around Solaris 2.6 namespace pollution.
6596 (ISPRINT): Likewise.
6597 Reported by Tom Tromey.
6599 2000-01-30 Jim Meyering <meyering@lucent.com>
6601 * readutmp.c (extract_trimmed_name): Use UT_USER instead of hard-coding
6602 uses of ->ut_name. The latter doesn't work with new Linux header files
6603 where only utmpx.ut_user is declared.
6605 * readutmp.h (UT_USER): Define.
6607 2000-01-23 Jim Meyering <meyering@lucent.com>
6609 * Makefile.am (libfetish_a_SOURCES): Remove explicit mention of
6612 2000-01-22 Jim Meyering <meyering@lucent.com>
6614 * strtoumax.c: [! HAVE_DECL_STRTOUL]: Declare strtoul.
6615 [! HAVE_DECL_STRTOULL]: Declare strtoull.
6616 Required for some AIX systems. Reported by Christian Krackowizer.
6617 [TESTING] (main): New function.
6619 1997-10-17 Eli Zaretskii <eliz@is.elta.co.il>
6620 * dirname.c (dir_name): Support for DOS-style file names with drive
6623 * quotearg.c [HAVE_WCTYPE_H]: Include <wctype.h> for decl of iswprint.
6625 * strverscmp.c (ISDIGIT): Define.
6626 (strverscmp): Use ISDIGIT, not isdigit.
6628 2000-01-17 Paul Eggert <eggert@twinsun.com>
6630 * nanosleep.c (nanosleep):
6631 Don't use SA_INTERRUPT to decide whether to call sigaction, as
6632 POSIX.1 doesn't require SA_INTERRUPT and some systems
6633 (e.g. Solaris 7) don't define it. Use SA_NOCLDSTOP instead;
6634 it's been part of POSIX.1 since day 1 (in 1988).
6636 2000-01-17 Jim Meyering <meyering@lucent.com>
6638 * interlock: Remove unused file. Reported by François Pinard.
6640 2000-01-16 Paul Eggert <eggert@twinsun.com>
6642 * quotearg.c (quotearg_buffer_restyled): Do not quote
6643 alert, backslash, formfeed, and vertical tab unnecessarily in
6644 shell quoting style.
6647 Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005
6648 Free Software Foundation, Inc.
6649 Copying and distribution of this file, with or without modification,
6650 are permitted provided the copyright notice and this notice are preserved.