1 2003-09-26 Jim Meyering <jim@meyering.net>
3 * error.c (error_tail): Move some declarations
4 into inner scope where the local variables are used.
6 2003-09-26 Bruno Haible <bruno@clisp.org>
8 * stpncpy.h (gnu_stpncpy): New declaration.
9 (stpncpy): Define as alias for gnu_stpncpy.
10 * stpncpy.c [!_LIBC]: Define gnu_stpncpy, not stpncpy.
12 2003-09-26 Paul Eggert <eggert@twinsun.com>
14 * error.c (SIZE_MAX) [!defined SIZE_MAX]: Define.
15 (error_tail): Do not loop, reallocating temporary buffer, since
16 the output cannot contain more wide characters than the input
17 contains bytes, the size must be big enough already. This avoids
18 one potential size overflow calculation. Check for size overflow
19 when calculating temporary buffer size. Free temporary buffer
20 when done, if it was allocated with malloc; this plugs a memory
21 leak. Remove casts from void * to pointers, that are no longer
22 needed now that we're assuming C89 or better.
24 Merge error changes from glibc.
26 * error.c, error.h: Update copyright notice header to match glibc.
27 * error.c [defined _LIBC]: Include <errno.h>, <bits/libc-lock.h>.
28 (error, error_at_line) [defined _LIBC && defined __libc_ptf_call]:
29 Disable cancellation while printing error.
30 * error.h: Prepend __ to parameter names.
32 2003-09-25 Karl Berry <karl@gnu.org>
34 * argp-fmtstream.c, argp-help.c: update from libc.
36 2003-09-25 Bruno Haible <bruno@clisp.org>
38 * version-etc-2.h: New file, from version-etc.h with modifications.
39 * version-etc-2.c: New file, from version-etc.c with modifications.
41 2003-09-25 Simon Josefsson <jas@extundo.com>
43 * xgetdomainname.h: New file.
44 * xgetdomainname.c: New file.
46 2003-09-25 Simon Josefsson <jas@extundo.com>
47 Bruno Haible <bruno@clisp.org>
49 * getdomainname.h: New file.
50 * getdomainname.c: New file.
52 2003-09-24 Paul Eggert <eggert@twinsun.com>
54 * linebuffer.c (freebuffer): Don't free the argument, just
55 the buffer associated with the argument. Bug reported by
58 2003-09-19 Karl Berry <karl@gnu.org>
60 * argp.h: update from libc.
62 2003-09-16 Paul Eggert <eggert@twinsun.com>
64 * linebuffer.c (readlinebuffer): Return NULL immediately upon
65 input error, instead of returning NULL the next time we are called
66 (and therefore losing track of errno).
68 2003-09-15 Paul Eggert <eggert@twinsun.com>
70 * getndelim2.c (getndelim2): Don't trash errno when a read
71 fails, so that the caller gets the proper errno.
73 * readutmp.c (read_utmp): Likewise.
74 Check for fstat error. Close stream and free storage
77 2003-09-14 Bruno Haible <bruno@clisp.org>
79 * fwriteerror.h: New file.
80 * fwriteerror.c: New file.
82 2003-09-14 Jim Meyering <jim@meyering.net>
84 * getloadavg.c: Correct cpp indentation.
86 * vasnprintf.c: Likewise.
88 2003-09-12 Paul Eggert <eggert@twinsun.com>
90 * argmatch.c, fatal.c, xgethostname.c, xmalloc.c: Include exit.h.
91 * obstack.c [!defined _LIBC]: Likewise.
92 * argmatch.c (EXIT_FAILURE): Remove; now done by exit.h
93 * exitfail.c, fatal.c, xgethostname.c, xmalloc.c: Likewise.
94 * exitfail.c: Don't include stdlib.h; no longer needed.
96 More changes to assume C89 or better.
98 * error.c (error_tail): Assume vprintf.
100 * argmatch.c (getenv): Remove decl.
101 * progreloc.c (get_full_program_name): Define via prototype.
102 * setenv.c (clearenv): Likewise.
103 * stpncpy.c: Do not include <string.h> or <sys/types.h>; not
105 * strdup.c: Include <stdlib.h>, <string.h> unconditionally.
106 (malloc, memcpy): Remove decls.
107 * strftime.c (HAVE_LIMITS_H, STDC_HEADERS) [defined _LIBC]: Remove.
108 (HAVE_MEMCPY) [defined emacs && !defined HAVE_BCOPY]: Remove.
109 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
110 (memcpy): Remove macro.
111 (MEMCPY) [!defined COMPILE_WIDE]: Define to memcpy unconditionally.
112 (__P): Remove. All uses removed.
113 (PTR): Remove. All uses changed to void *.
114 (CHAR_BIT, NULL): Remove.
115 (spaces, zeros, memset_space, memset_zero)
116 [!defined memset && !defined HAVE_MEMSET && !defined _LIBC]:
118 (LOCALE_PARAM, LOCALE_PARAM_DECL): Remove.
119 (memcpy_lowcase, memcpy_uppcase, tm_diff, iso_week_days):
120 Define with prototype.
121 Remove now-unnecessary prototype decl.
122 (extra_args_spec): Assume ANSI C. All uses changed.
123 (extra_args_spec_iso): Remove.
124 (my_strftime, emacs_strftimeu): Define via prototype.
125 * strtod.c: Include <float.h>, <stdlib.h>, <string.h>
127 (DBL_MAX, DBL_MIN, HUGE_VAL, NULL): Remove decls.
128 * strtoimax.c: Include <stdlib.h> unconditionally.
129 (strtoul, strtol): Remove decls.
130 * strtol.c (STDC_HEADERS, HAVE_LIMITS_H, NULL, ULONG_MAX,
132 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
133 (LOCALE_PARAM_DECL): Remove. All uses changed to LOCALE_PARAM_PROTO.
134 (LOCALE_PARAM_PROTO): New macro.
135 (INTERNAL, INTERNAL1, WEAKNAME): Assume ANSI C, not K&R.
136 (INTERNAL (strtol), strtol): Define with a prototype.
137 (PARAMS): Remove. All uses removed.
138 * tempname.c: Include <string.h> unconditionally.
139 * userspec.c: Include <stdlib.h>, <string.h> unconditionally.
140 * xgethostname.c (main): Define with a prototype.
141 * xmalloc.c: Include "xalloc.h" first, to check interface.
142 Include <stdlib.h> unconditionally.
143 (calloc, malloc, realloc, free): Remove decls.
144 * xstrtod.c: Include "xstrtod.h" first, to check interface.
145 Include <stdlib.h> unconditionally. Sort include file names.
147 (xstrtod): Define with a prototype.
148 * xstrtol.c: Include <stdlib.h>, <string.h> unconditionally.
149 (strtol, strtoul): Remove decls.
151 2003-09-11 Paul Eggert <eggert@twinsun.com>
153 * strndup.c: Don't include <stdio.h>, <sys/types.h>.
154 Include <stdlib.h>, <string.h> unconditionally.
155 Remove now-unnecessary cast to char *.
156 * strnlen.c: Include <string.h> unconditionally.
157 * yesno.c (yesno): Define with a prototype.
159 2003-09-10 Bruno Haible <bruno@clisp.org>
161 * strcspn.c: Include <string.h> unconditionally.
162 * strpbrk.c: Include <string.h> unconditionally.
163 * strstr.c: Include <string.h> unconditionally.
164 * unicodeio.c: Include <string.h> unconditionally.
165 * setenv.c: Include <stdlib.h> and <string.h> unconditionally.
166 * unsetenv.c: Likewise.
167 * xreadlink.c: Include <stdlib.h> unconditionally.
168 * yesno.c: Include <stdlib.h> unconditionally.
169 (rpmatch): Add prototype.
171 2003-09-10 Jim Meyering <jim@meyering.net>
173 * error.c: Correct indentation of cpp directives.
175 2003-09-09 Paul Eggert <eggert@twinsun.com>
179 * acosl.c (main): Use a prototype.
180 * asinl.c, cosl.c, expl.c, frexpl.c, ldexpl.c, sinl.c,
183 * getloadavg.c (getloadavg, main): Define via prototypes.
185 * getopt.h (struct option.name): Assume C89, and use 'const'.
186 (getopt, etopt_long, getopt_long_only, _getopt_internal)
187 [defined __GNU_LIBRARY__]: Assume C89, so we can always declare
189 * getopt.c (const): Remove macro.
190 Include <string.h> unconditionally.
191 (my_index): Remove; all uses changed to strchr.
192 (strlen): Remove decl.
193 (exchange): Remove forward decl; no longer needed.
194 (exchange, _getopt_initialize, _getopt_internal, getopt, main):
195 Define with prototype.
196 * getopt1.c (const): Remove macro.
197 (getopt_long, getopt_long_only, main): Define with prototype.
199 * getugroups.c: Include <string.h> unconditionally.
201 * getusershell.c: Include <stdlib.h> unconditionally.
202 (getusershell, setusershell, endusershell, readname, main):
203 Define with prototypes.
205 * group-member.c: Include group-member.h first.
206 Include <stdlib.h> unconditionally.
208 * hard-locale.c: Include hard-locale.h first.
209 Include <stdlib.h>, <string.h> unconditionally.
211 * hash.c (free, malloc): Remove decls.
212 Include <stdlib.h> unconditionally.
214 * human.c: Include <stdlib.h>, <string.h> unconditionally.
215 (getenv): Do not declare.
217 * idcache.c: Include <string.h> unconditionally.
219 * long-options.c: Include long-options.h first, to test interface.
220 Include <stdlib.h> unconditionally.
222 * makepath.c: Include makepath.h first, to test interface.
223 Include <stdlib.h> and <string.h> unconditionally.
225 * linebuffer.c: Include <stdlib.h>.
228 * malloc.c: Include <stdlib.h>, for malloc; don't bother with stddef.h.
229 rpl_malloc returns void *, not char *.
230 * realloc.c (rpl_realloc): Likewise. Also, define with a prototype.
232 * md5.h: Include <limits.h> unconditionally.
233 (UINT_MAX_32_BITS): Don't worry about non-__STDC__ case.
234 (__P): Remove; all uses removed.
235 * md5.c: Include "md5.h" first.
236 (md5_init_ctx, md5_read_ctx, md5_finish_ctx, md5_stream,
237 md5_buffer, md5_process_bytes, md5_process_block):
238 Define with prototypes.
239 * sha.h (__P): Remove all uses. (It wasn't defined??)
240 * sha.c: Include "sha.h" first.
241 Include <stdlib.h>, <string.h> unconditionally.
243 * memchr.c (__ptr_t): Remove; all uses changed to void *.
244 * memcmp.c (__ptr_t): Likewise.
245 * memrchr.c (__ptr_t): Likewise.
246 * memchr.c, memcmp.c, memcoll.c, memrchr.c:
247 Include <string.h> unconditionally.
248 * memchr.c, memrchr.c: Include <limits.h> unconditionally.
249 * memchr.c: Include <stdlib.h> unconditionally.
250 * memchr.c (LONG_MAX): Remove.
251 * memrchr.c (LONG_MAX): Likewise.
252 * memchr.c (__memchr): Define via a prototype.
253 * memrchr.c (__memrchr): Likewise.
254 * memcmp.c (__P): Remove, and remove all uses.
255 (memcmp_bytes, memcmp_common_alignment, memcmp_not_common_alignment):
256 Remove forward decls; no longer needed.
257 * memcpy.c, memmove.c, memset.c: Include <stddef.h>.
258 Use types required by C89 in prototype.
260 * mkdir.c: Include <stdlib.h>, <string.h> unconditionally.
261 * savedir.c: Likewise.
262 * mkdir.c (free): Remove decl.
263 * rmdir.c (rmdir): Define with a prototype.
264 * savedir.c: Include savedir.h first, to test interface.
266 * mktime.c (STDC_HEADERS): Remove.
267 Include <stdlib.h>, <string.h> unconditionally.
269 * modechange.c: Include <stdlib.h> unconditionally.
270 (malloc): Remove decl.
272 * mountlist.c: Include <stdlib.h>, <string.h> unconditionally.
275 * obstack.h (PTR_INT_TYPE) [!defined __PTRDIFF_TYPE__]:
276 Define to ptrdiff_t, without bothering to check HAVE_STDDEF_H.
277 (This type really should be intptr_t, but that's a C99ism.)
278 (_obstack_memcpy): Remove: all uses changed to memcpy.
279 Include <string.h> unconditionally.
280 (struct obstack): Assume __STDC__ for types of members
281 chunkfun, freefun, extra_arg.
282 (_obstack_newchunk, _obstack_free, _obstack_begin, _obstack_begin_1,
283 _obstack_memory_used, obstack_alloc_failed_handler, obstack_init,
284 obstack_begin, obstack_specify_allocation,
285 obstack_specify_allocation_with_arg, obstack_chunkfun,
286 obstack_freefun, obstack_free) [! (defined __STDC__ && __STDC__)]:
287 Remove unprototyped decls and the macros that use them.
288 * obstack.c (POINTER): Remove. All uses changed to void *.
289 (obstack_alloc_failed_handler, CALL_CHUNKFUN, CALL_FREEFUN,
290 _obstack_begin, _obstack_begin_1, _obstack_allocated_p)
291 (defined __STDC__ && __STDC__)]:
292 Remove nonprototyped code.
293 Include <stdlib.h> unconditionally.
294 (_obstack_begin, _obstack_begin_1, _obstack_newchunk,
295 _obstack_allocated_p, _obstack_free, obstack_free,
296 _obstack_memory_used, print_and_abort):
297 Define using prototypes.
298 (obstack_1grow, obstack_1grow_fast, obstack_alloc, obstack_base,
299 obstack_blank, obstack_blank_fast, obstack_copy, obstack_copy0,
300 obstack_finish, obstack_grow, obstack_grow0, obstack_make_room,
301 obstack_next_free, obstack_object_size, obstack_room) [0]:
302 Remove unused, unprototyped code.
304 * path-concat.c: Include <stdlib.h>, <string.h> unconditionally.
306 * physmem.c (physmem_total, physmem_available, main): Define
309 * posixtm.c: Include <stdlib.h>, <string.h> unconditionally.
310 (main): Define with a prototype.
312 * posixver.c (getenv): Remove decl.
314 * putenv.c (malloc): Returns void *, not char *.
315 Include <string.h> unconditionally.
316 (strchr, memcpy, NULL): Do not define.
318 * readtokens.c: Include readtokens.h first, to test interface.
319 Include <stdlib.h>, <string.h> unconditionally.
320 (init_tokenbuffer): Define with a prototype.
322 * regex.c (PARAMS): Remove. All uses removed.
323 All uses of _RE_ARGS removed, too.
324 Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h>
326 (bzero): Assume memset exists.
327 (memcmp, memcpy, NULL): Remove.
328 (SIGN_EXTEND_CHAR): Remove; all uses replaced by casts to signed
329 char, or assignments to local vars of type signed char.
330 (init_syntax_once, PREFIX(extract_number_and_incr),
331 PREFIX(print_partial_compiled_pattern),
332 PREFIX(print_compiled_pattern), PREFIX(print_double_string),
333 convert_mbs_to_wcs, print_fastmap, re_set_syntax,
334 PREFIX(regex_grow_registers), PREFIX(regex_compile),
335 PREFIX(store_op1), PREFIX(store_op2), PREFIX(insert_op1),
336 PREFIX(insert_op2), PREFIX(at_begline_loc_p),
337 PREFIX(at_endline_loc_p), group_in_compile_stack, insert_space,
338 wcs_compile_range, byte_compile_range, truncate_wchar,
339 PREFIX(re_compile_fastmap), re_compile_fastmap, re_set_registers,
340 re_search, re_search_2, PREFIX(re_search_2), re_match, re_match_2,
341 count_mbs_length, wcs_re_match_2_internal,
342 byte_re_match_2_internal, PREFIX(group_match_null_string_p),
343 PREFIX(alt_match_null_string_p),
344 PREFIX(common_op_match_null_string_p), PREFIX(bcmp_translate),
345 re_compile_pattern, re_comp, re_exec, regcomp, regexec, regerror,
346 regfree, PREFIX(extract_number)): Define with prototype. Remove
347 now-unnecessary declaration, if any.
348 (byte_compile_range, PREFIX(regex_compile), re_comp, re_exec,
350 Remove now-unnecessary casts among pointer types.
351 * regex.h (_RE_ARGS): Remove. All uses removed.
353 * rename.c: Include <stdlib.h>, <string.h> unconditionally.
356 * rpmatch.c: Include <stdlib.h> unconditionally.
358 * same.c: Include <stdlib.h>, <string.h> unconditionally.
361 * save-cwd.c: Include <stdlib.h> unconditionally.
362 * xgetcwd.c: Likewise.
364 * stat.c: Include <stdlib.h>, <string.h> unconditionally.
367 * strchrnul.c (strchrnul): Define with a prototype.
368 Fix bug: c_in was not converted to char before searching.
370 The following changes are not K&R related:
372 * group-member.h: Include <sys/types.h>, so that this file is
374 * makepath.h: Likewise.
376 * getusershell.c (readname, default_index, line_size, readname):
377 Use size_t, not int, for sizes.
378 (readname): If the size overflows, report an error instead of
381 2003-09-09 Derek Robert Price <derek@ximbiot.com>
383 * getndelim2.c: Assume stdlib.h per the C89 spec.
385 2003-09-08 Paul Eggert <eggert@twinsun.com>
387 Assume C89 or better; remove K&R cruft.
388 A few of these changes were first proposed by Derek Robert Price
389 in <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00105.html>.
391 * addext.c: Include <string.h> unconditionally.
392 * backupfile.c: Include <string.h>, <stdlib.h> unconditionally.
393 Don't declare getenv or malloc.
395 * alloca.c: Include <string.h>, <stdlib.h> unconditionally.
396 (POINTER_TYPE, pointer): Remove; all uses changed to void *.
398 (find_stack_direction, alloca): Use prototypes.
400 * atexit.c (atexit): Define using a prototype.
402 * basename.c, dirname.c, stripslash.c:
403 Include <string.h> unconditionally.
405 * bcopy.c: Include <stddef.h>.
406 (bcopy): Define with prototype, using 'const' and 'void' and 'size_t'.
408 * canon-host.c: Include <stdlib.h>, <string.h> unconditionally.
410 * error.h (error, error_at_line, error_print_progname)
411 [! (defined (__STDC__) && __STDC__)]: Remove decls.
412 * error.c: Include error.h first, to check interface.
413 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
414 (VA_START): Remove; all uses changeed to va_start.
415 (exit, strerror): Remove decls.
416 (error_print_progname): Prototype uncondionally.
417 Don't include <errno.h>; no longer needed.
418 (private_strerror): Remove.
419 (error_tail): Always define.
420 (error, error_at_line): Assume C89 or better; always use prototypes.
421 * fatal.c: Include "fatal.h" first, to test interface.
422 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
423 (VA_START): Remove; all uses changed to va_start.
424 [! (HAVE_VPRINTF || HAVE_DOPRNT || _LIBC)]: Remove support for
427 (fatal): Prototype unconditionally. Assume va_start works.
428 Abort at end, to pacify gcc.
430 * euidaccess.c (main): Define with a prototype.
432 * exclude.c: Include <stdlib.h>, <string.h> unconditionally.
434 * exitfail.c: Include <stdlib.h> unconditionally.
436 * fnmatch_.h (__P): Remove. All uses changed to assume
438 * fnmatch.c: Include fnmatch.h first, to test interface.
439 Include <string.h>, <stddef.h>, <stdlib.h> unconditionally.
440 (getenv): Remove decl.
441 (fnmatch): Define using a prototype.
442 * fnmatch_loop.c (FCT): Remove forward decl; no longer needed.
443 (FCT): Define using a prototype.
445 * getdate.y: Include <stdlib.h>, <string.h> unconditionally.
447 * gethostname.c: Include <stddef.h>.
448 (gethostname): Define with prototype. Length is size_t, not int.
450 2003-09-08 Paul Eggert <eggert@twinsun.com>
452 * getversion.c: Remove; was migrated to backupfile.c in 1997.
453 getversion.c should have been removed then, but was accidentally
456 * utime.c [!HAVE_UTIMES_NULL]: Include <sys/stat.h>, <fcntl.h>.
457 (utime_null): Fix typo: 'st' was sometimes called 'sb'.
459 2003-09-07 Paul Eggert <eggert@twinsun.com>
461 * time_r.c (gmtime_r, localtime_r): Fix silly typo: missing arg to
462 copy_tm_result. Bug reported by Simon Josefsson in
463 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00028.html>.
465 2003-09-06 Paul Eggert <eggert@twinsun.com>
467 * time_r.c, time_r.h: New files.
469 * mktime.c (my_mktime_localtime_r): Remove; all uses changed to
471 (__localtime_r) [!defined _LIBC]: New macro. Include <time_r.h>.
472 (__mktime_internal) [!defined _LIBC]: Now extern, not static.
474 * strftime.c (my_strftime_gmtime_r): Remove; all uses changed to
476 (my_strftime_localtime_r): Remove; all uses changed to __localtime_r.
477 (__gtime_r, __localtime_r) [!HAVE_TM_GMTOFF]: New macros.
480 * timegm.c: Switch to glibc implementation, with the following changes:
481 [defined HAVE_CONFIG_H]: Include <config.h>.
482 [!defined _LIBC]: Include "timegm.h" rather than <time.h>.
483 (__mktime_internal) [!defined _LIBC]: New decl.
484 (__gmtime_r) [!defined _LIBC]: New macro and function.
485 (timegm): Use a prototype, since gnulib assumes C89.
486 Do not bother declaring tmp to be const, as it's not really usefu.
487 * timegm.h: Hoist "#include <time.h>" out of #ifdef.
488 (timegm): Declare only if HAVE_DECL_TIMEGM.
490 2003-09-03 Paul Eggert <eggert@twinsun.com>
492 * human.c (human_readable): Fix bug that rounded 10501 to 10k.
493 Bug reported by Lute Kamstra in
494 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00003.html>.
496 * getdate.y (relative_time_table): Use tDAY_UNIT for "tomorrow",
497 "yesterday", "today", and "now" rather than tMINUTE_UNIT. Of
498 course with correspondingly smaller numbers for tomorrow and
499 yesterday. From Tadayoshi Funaba. Originally installed into
500 sh-utils on 1999-08-07, but the patch got lost (I guess during the
503 2003-08-31 Simon Josefsson <jas@extundo.com>
505 * timegm.h: New file.
506 * timegm.c: New file. Based on wget-1.8.2/src/http.c:mktime_from_utc.
508 2003-08-31 Karl Berry <karl@gnu.org>
510 * argp.h: update from libc.
512 2003-08-28 Bruno Haible <bruno@clisp.org>
514 * binary-io.h: Undefine O_BINARY before defining it. This avoids a
515 warning on QNX, which defines O_BINARY to 000000.
517 2003-08-24 Bruno Haible <bruno@clisp.org>
519 * binary-io.h: Include <stdio.h>, to avoid a compilation error when
520 MSVC7 <stdio.h> is included later.
522 2003-08-20 Bruno Haible <bruno@clisp.org>
524 * progname.h: New file, from GNU gettext.
525 * progname.c: New file, from GNU gettext.
526 * progreloc.c: New file, from GNU gettext.
528 2003-08-19 Bruno Haible <bruno@clisp.org>
530 * xstrdup.c: Assume <string.h> exists.
532 2003-08-18 Jim Meyering <jim@meyering.net>
534 * setenv.h: Indent nested cpp directive.
535 * vasnprintf.c: Remove trailing blanks.
537 2003-08-17 Simon Josefsson <jas@extundo.com>
538 Bruno Haible <bruno@clisp.org>
540 * xstrndup.h: New file.
541 * xstrndup.c: New file.
543 2003-08-17 Bruno Haible <bruno@clisp.org>
545 * strndup.h: New file.
547 2003-08-16 Paul Eggert <eggert@twinsun.com>
549 * regex.h, strdup.c, strtoll.c, strtoul.c: Do not normalize white
550 space, undoing this 2003-08-12 change:
551 <http://mail.gnu.org/archive/html/bug-gnulib/2003-08/msg00080.html>
553 2003-08-16 Jim Meyering <jim@meyering.net>
555 Merge from coreutils.
556 * xstrtoimax.c: #else #if -> #elif.
557 * xstrtoumax.c: Likewise.
559 2003-08-15 Paul Eggert <eggert@twinsun.com>
561 * config.charset, ref-add.sin, ref-del.sin: Use three spaces,
562 rather than tab, after '#' in shell-script copyright notices.
563 Suggested by Bruno Haible.
565 2003-08-15 Jim Meyering <jim@meyering.net>
566 and Paul Eggert <eggert@twinsun.com>
568 Merge from coreutils.
569 * readutmp.h (HAVE_UTMPX_H): Undef if struct utmp has the ut_exit
570 member but strut utmpx does not. Needed for AIX 4.3.3.
571 (UT_EXIT_E_TERMINATION, UT_EXIT_E_EXIT): Define.
573 2003-08-15 Jim Meyering <jim@meyering.net>
575 Merge from coreutils.
576 * xgethostname.c: Include <stdlib.h>.
577 (xghostname): Don't exit for anything other than memory-related
578 failure; just return NULL.
579 * userspec.c: Include "posixver.h".
580 (parse_user_spec): Accept `.' as a separator only
581 in pre-POSIX-200112 mode.
582 * strtoimax.c: Use #elif rather than #else #if.
583 * strftime.c (my_strftime) [!_LIBC && HAVE_TZNAME && HAVE_TZSET]:
584 Remove function, now that we can rely on a working tzset function.
585 [!_LIBC]: Ensure that the required autoconf test has been run.
586 [!defined _NL_CURRENT && HAVE_STRFTIME]:
587 Use underlying_strftime for %r.
588 * sha.c: Merge in some clean-up and optimization changes from glibc.
589 * sha.c (sha_stream) [BLOCKSIZE]: Move definition to top of file.
590 Ensure that it is a multiple of 64.
591 Rearrange loop exit tests so as to avoid performing an
592 additional fread after encountering an error or EOF.
593 * realloc.c: Update copyright date.
595 2003-08-14 Jim Meyering <jim@meyering.net>
597 Merge from coreutils.
598 * obstack.h: Whitespace changes.
599 * mountlist.c: Remove anachronistic casts of xmalloc, xrealloc,
600 and xcalloc return values.
601 (read_filesystem_list) [MOUNTED_GETFSSTAT]:
602 Use MNT_NOWAIT, rather than MNT_WAIT. Otherwise, `df DIR' could
603 hang on OSF/1 5.1 for DIR on both local and remote file systems.
604 Reported by (and fix confirmed by) Nelson H. F. Beebe.
605 (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
607 Use mntctl's return value to drive the entry-processing loop, since
608 we can't rely on the value of the vmt_length member in the last
609 entry. On some systems doing so could result in exhausting
610 virtual memory. Based in part on a patch from Mike Jetzer.
612 2003-08-14 Jim Meyering <jim@meyering.net>
613 and Paul Eggert <eggert@twinsun.com>
615 Merges from coreutils, plus other fixes.
616 * physmem.c: Merge in portability changes from gcc/libiberty
617 to support AIX, IRIX, Tru64, and Windows. See the ChangeLog there
618 for credits and details. Thanks to Kaveh Ghazi for helping
619 to keep these files in sync.
620 (ARRAY_SIZE): Define it.
621 (physmem_total, physmem_available): Add comments. From Kaveh Ghazi.
622 * memcasecmp.c: Remove unnecessary parentheses after 'defined'.
623 (memcasecmp): Don't assume size_t fits in unsigned int.
624 Remove casts and duplicate code.
625 * md5.c: Include <string.h> and <stdlib.h> unconditionally.
626 (memcpy): Remove definition.
627 Merge in some clean-up and optimization changes from glibc.
628 [BLOCKSIZE]: Move definition to top of file.
629 Ensure that it is a multiple of 64.
630 Rearrange loop exit tests so as to avoid performing an
631 additional fread after encountering an error or EOF.
632 * md5.h (md5_uintptr): Define.
633 * makepath.c (CLEANUP_CWD): Report an error if we failed to
634 return to the initial working directory. Preserve errno
636 * idcache.c: Include "xalloc.h".
637 (xmalloc, xrealloc): Remove decls.
638 (getuser): Remove casts no longer required in C89.
639 * human.c: Include stdio.h, for sprintf.
640 * group-member.c: Include "xalloc.h".
641 (xmalloc, xrealloc): Remove decls.
642 (get_group_info): Remove casts no longer required in C89.
643 * getusershell.c (readname): Remove casts no longer required in C89.
644 * gettimeofday.c (rpl_gmtime, rpl_tzset): New functions.
645 * getline.c: Whitespace fix, from coreutils.
647 2003-08-13 Paul Eggert <eggert@twinsun.com>
649 * exclude.c: Include <ctype.h>
650 (IN_CTYPE_DOMAIN): New macro.
652 (add_exclude_file): If LINE_END is a space, ignore trailing spaces
655 * argp-help.c, argp-parse.c, config.charset, getopt.h:
656 Undo previous (whitespace-only) change.
658 2003-08-12 Paul Eggert <eggert@twinsun.com>
660 * argp-help.c, argp-parse.c, config.charset, getopt.h:
661 Normalize leading white space and remove trailing white space.
662 * ref-add.sin, ref-del.sin: Use '#' before empty line in copyright
663 notice, as per ../config/srclist-update.
665 Merge from coreutils.
666 * euidaccess.h: New file.
667 * euidaccess.c: Include it.
668 * .cppi-disable: Add printf-args.h, printf-parse.h, stdbool_.h,
669 vasnprintf.h, vasprintf.h. Remove strdup.c, gettext.h.
670 * regex.h, strdup.c, strtoll.c, strtoul.c: Normalize white space.
672 2003-08-11 Bruno Haible <bruno@clisp.org>
674 * vasnprintf.c (local_wcslen): New function, for Solaris 2.5.1.
675 (vasnprintf): Use it instead of wcslen.
677 2003-08-11 Bruno Haible <bruno@clisp.org>
679 * stdbool_.h (_Bool): Undo last change; instead use a negative enum
680 value to ensure that _Bool promotes to int. Use #define for _Bool when
681 using the Solaris C compiler. Adds comments suggested by Paul Eggert.
683 2003-08-10 Karl Berry <karl@gnu.org>
685 * regex.h: update from libc (whitespace fix).
687 2003-08-09 Paul Eggert <eggert@twinsun.com>
689 Merge some files from coreutils. These changes were
690 originally made by Jim Meyering.
691 * lib/acl.c: Include <sys/types.h> before <sys/stat.h>;
692 many older Unixes require this.
693 * lib/alloca.c (alloca): Remove cast to argument of free;
694 no longer needed in C89.
695 * lib/alloca_.h, lib/regex.h: Fix white space to match
696 what GNU indent does.
698 2003-08-05 Paul Eggert <eggert@twinsun.com>
700 * bumpalloc.h: Remove.
702 2003-08-04 Paul Eggert <eggert@twinsun.com>
704 * getloadavg.c: Change copyright notice and spacing to conform to
707 Merge from coreutils.
708 * error.c [!USE_IN_LIBIO]: Omit this case; assume USE_IN_LIBIO is 1.
710 * getdate.y (date): Also accept dates like May-23-2003; suggestion
711 from Karl Berry, implemented by Jim Meyering.
712 * getgroups.c: Include "xalloc.h" instead of declaring xalloc fns;
713 from Dmitry V. Levin.
714 Remove anachronistic cast of xrealloc.
715 * fnmatch_.h (__const): Remove. Use 'const'.
716 * fnmatch_loop.c (NEW_PATTERN): Cast alloca return value to proper
717 type. Otherwise, it wouldn't compile with at least /bin/cc on
718 ymp-cray-unicos9.0.2.X.
719 Combine two mostly-identical uses of alloca into one.
720 Thanks to the Cray-Cyber project for access to a Cray Y-MP.
722 2003-08-04 Dave Love <d.love@dl.ac.uk>
726 * getloadavg.c: Check `__unix' as well as `unix'. Use #ifdef, not
727 #if. Check HAVE_LIBKSTAT as well as LOAD_AVE_TYPE. Check
728 F_SETFD, not FD_SETFD. Use HAVE_STRUCT_NLIST_N_UN_N_NAME, not
729 obsolete NLIST_NAME_UNION.
730 [__GNU__]: Undef BSD and FSCALE.
731 [!NLIST_STRUCT]: Remove conditional definition of NLIST_STRUCT.
733 2003-08-03 Paul Eggert <eggert@twinsun.com>
735 * stdbool_.h (_Bool): Make it signed char, instead of
736 an enum type, so that it's guaranteed to promote to int. See:
737 <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00124.html>
739 2003-07-31 Paul Eggert <eggert@twinsun.com>
741 * strerror.c: Include config.h, limits.h. Declare sprintf.
742 (strerror): Don't assume that a printable int fits in 14 bytes.
744 2003-07-24 Derek Robert Price <derek@ximbiot.com>
745 Bruno Haible <bruno@clisp.org>
747 * getline.h (getline, getdelim): Change return type to ssize_t.
748 * getline.c (getline, getdelim): Likewise.
749 Remove _GNU_SOURCE define; now it's defined in config.h through
752 2003-07-22 Paul Eggert <eggert@twinsun.com>
754 * xalloc.h (XCALLOC, XREALLOC, CCLONE): Fix under- and
755 over-parenthesization in macros.
759 * xalloc.h (XMALLOC, XCALLOC, XREALLOC): Remove casts not
762 Use `exit_failure' for xalloc and xmemcoll instead of their own
763 private exit-failure variables.
764 * xalloc.h (xalloc_exit_failure): Remove.
765 * xmalloc.c: Likewise. Include exitfail.h.
766 (xalloc_die): Use exit_failure instead of xalloc_exit_failure.
767 * xmemcoll.h (xmemcoll_exit_failure): Remove.
768 * xmemcoll.c: Likewise. Include exitfail.h.
769 (xmemcoll): Use exit_failure instead of xalloc_exit_failure.
771 2003-07-18 Paul Eggert <eggert@twinsun.com>
773 * closeout.h (close_stdout_set_status, close_stdout_status): Remove.
774 * closeout.c: Likewise. Include "closeout.h" right after config.h,
775 to test that it can stand by itself. Include "exitfail.h".
776 Clients should set exit_failure instead.
777 (EXIT_FAILURE): Remove; no longer needed. Do not include <stdlib.h>.
779 2003-07-18 Andreas Schwab <schwab@suse.de>
781 * memcoll.c (memcoll) [!HAVE_STRCOLL]: Clear errno.
783 2003-07-18 Bruno Haible <bruno@clisp.org>
785 * getndelim2.h: New file.
786 * getndelim2.c: Make into a module of its own. Include config.h,
788 (getndelim2): Make non-static. Change return type to ssize_t.
789 * getline.h: Change argument names.
790 * getline.c: Include getndelim2.h instead of getndelim2.c.
791 * getnline.c: Include getndelim2.h.
793 2003-07-17 Bruno Haible <bruno@clisp.org>
795 * Makefile.am: Remove file.
796 * Makefile.in: Remove file.
798 2003-07-17 Bruno Haible <bruno@clisp.org>
800 * getnline.h: New file.
801 * getnline.c: New file.
802 * getndelim2.c: New file, extracted from getline.c.
803 (getndelim2): Renamed from getdelim2, with added nmax argument.
804 * getline.c: Include getndelim2.c.
805 (getdelim2): Moved out to getndelim2.c.
806 (getline, getdelim): Update.
808 2003-07-15 <karl@gnu.org>
810 * vasnprintf.c: update from gettext.
812 2003-07-15 Jim Meyering <jim@meyering.net>
814 * makepath.c (make_path): Enclose diagnostic in _(...).
816 2003-07-14 Paul Eggert <eggert@twinsun.com>
818 * asnprintf.c, asprintf.c, config.charset, gettext.h,
819 localcharset.c, localcharset.h, mkdtemp.c, printf-args.c,
820 printf-args.h, printf-parse.c, printf-parse.h, ref-add.sin,
821 ref-del.sin, setenv.c, unsetenv.c, vasnprintf.c, vasnprintf.h,
822 vasprintf.c, vasprintf.h: Regenerate. These files are now being
823 updated automatically by ../config/srclist-update. This changes
824 their license from LPGL to GPL.
826 2003-07-14 Jim Meyering <jim@meyering.net>
828 Don't emit diagnostics. Let callers do that.
829 * save-cwd.c: Don't include "error.h".
830 (save_cwd): Don't call error. Ensure that errno is valid
831 when returning nonzero.
833 * save-cwd.h (restore_cwd): Update prototype.
834 * save-cwd.c (restore_cwd): Remove two parameters.
835 Simplify. Don't call error upon failure. Let callers do that.
836 (save_cwd): Mention that Irix 5.3 has the same problem as SunOS 4
837 when auditing is enabled. But don't bother updating the #if.
839 2003-07-14 Simon Josefsson <jas@extundo.com>
841 * mempcpy.h: New file.
842 * mempcpy.c: New file.
844 2003-07-14 Paul Eggert <eggert@twinsun.com>
846 * ceill.c, expl.c, floorl.c, frexpl.c, ldexpl.c, mathl.h,
847 sincosl.c, sqrtl.c, trigl.c, trigl.h, poll.c, poll_.h, mkstemp.c,
848 unicodeio.c, unicodeio.h, unlocked-io.h:
849 Switch from LGPL to GPL.
851 2003-07-11 Alexandre Duret-Lutz <adl@gnu.org>
853 * obstack.h (__INT_TO_PTR): Revert change of 2003-03-13;
854 it breaks C++ compilation.
855 [!__GNUC__ || !__STDC__] (obstack_finish): Cast result to void*.
857 2003-07-10 Jim Meyering <jim@meyering.net>
859 * vasnprintf.c: Remove trailing blanks.
860 Make cpp indentation consistent.
862 2003-07-09 Paul Eggert <eggert@twinsun.com>
864 * alloca_.h, euidaccess.c, getpass.c, memrchr.c, obstack.h,
865 posixver.c, strftime.c, strnlen.c, strverscmp.c:
866 Switch from LGPL to GPL.
868 2003-07-07 Paul Eggert <eggert@twinsun.com>
870 * mktime.c: Fix some boundary cases and remove need for floating point.
872 Issue a compile-time diagnostic if time_t is floating point, or if
873 two's complement arithmetic is not in effect, or if arithmetic
874 right shift does not propagate the sign. These assumptions were
875 all in the original code but they weren't checked.
877 (TIME_T_MIDPOINT, verify): New macros.
878 (__isleap): Remove; it has integer overflow problems.
879 (leapyear): New function, without those problems.
880 (ydhms_tm_diff): Remove; splitting into two parts.
881 (ydhms_diff): New function, containing the arithmetic part of
882 the old ydhms_tm_diff function. Issue a compile-time
883 diagnostic if we are not using C99 integer division.
884 Avoid casts when possible.
885 (guess_time_tm): New function, containing the checking part of
886 the old ydhms_tm_diff function. Return the new value, rather than
887 the difference between it and the old. Accept a new argument T
888 so that *T specifies the old value. Check for overflow in the result.
890 (__mktime_internal): Use a time_t offset, not a long int offset.
891 This undoes the 2003-06-04 change, which is no longer needed now
892 that we have better overflow checking.
893 (localtime_offset): Likewise.
895 (__mktime_internal): Avoid harmful overflow on hosts where time_t
896 and long are 64-bit but int is only 32-bit.
897 (ydhms_diff): Use long int to store year1 and yday1.
898 Issue a compile-time diagnostic if long int is not wide enough.
900 (__mktime_internal): Use long int to store adjusted year and yday.
901 Use plain C rather than preprocessor commands, if that doesn't
903 Check for overflow (and try to repair) after each probe
904 rather than checking only at the very end. This avoids some bugs
905 (e.g., southern hemisphere, behind GMT, and GMT offset at minimum time
906 does not equal GMT offset at maximum time).
907 Use integer to check for overflow rather than floating point; this
908 is more portable to non-IEEE hosts, and is a tad faster.
909 When we detect that we are oscillating between two values,
910 don't check whether tm_isdst has the requested value, since
911 we already know the answer. When tm_isdst has the wrong value,
912 use a different heuristic to find the right one, based on the
913 extreme values actually observed in practice in tz2003a,
914 rather than the (overly optimistic) "previous 3 calendar quarters".
916 (not_equal_tm, print_tm, check_result): Use "const T" rather than
917 "T const" to accommodate glibc style.
918 (check_result): Use less-confusing report format. "long" -> "long int.
920 Don't loop if the iteration overflows time_t.
921 Allow a negative step in the iteration.
923 2003-07-01 Paul Eggert <eggert@twinsun.com>
925 * xreadlink.c: Include <sys/types.h> unconditionally, instead of
926 having it depend on HAVE_SYS_TYPES_H.
928 2003-06-25 Bruno Haible <bruno@clisp.org>
930 * readlink.c: New file.
932 2003-06-20 Bruno Haible <bruno@clisp.org>
934 Assume C89, so PARAMS isn't needed.
935 * unicodeio.h (PARAMS): Remove.
936 * unicodeio.c: Don't use PARAMS.
938 2003-06-18 Jim Meyering <jim@meyering.net>
940 Merge changes from coreutils.
941 * readutmp.c: Include <string.h> and <stdlib.h> unconditionally.
942 Remove explicit declarations of xmalloc and realloc.
944 (read_utmp): Remove anachronistic cast of xmalloc.
946 2003-06-17 Paul Eggert <eggert@twinsun.com>
948 Assume C89, so PARAMS isn't needed.
949 * backupfile.h (PARAMS): Remove. All uses removed.
950 * closeout.h, dirname.h, filemode.h, fsusage.h, getdate.h, getline.h,
951 group-member.h, hard-locale.h, hash.h, linebuffer.h, long-options.h,
952 makepath.h, memcasecmp.h, memcoll.h, modechange.h, mountlist.h,
953 path-concat.h, physmem.h, posixtm.h, quote.h, readutmp.h, same.h,
954 save-cwd.h, savedir.h, stdio-safer.h, strtoimax.c, strverscmp.h,
955 unistd-safer.h, version-etc.h, xalloc.h, xreadlink.h, xstrtod.h,
957 * filemode.h, hard-locale.h, memcoll.h, modechange.h, physmem.h,
958 same.h, strverscmp.h: Do not include config.h; no longer needed.
959 Anyway, config.h should always be included before any other file.
961 2003-06-11 Simon Josefsson <jas@extundo.com>
963 * sysexit_.h: New file.
965 2003-05-20 Derek Price <derek@ximbiot.com>
967 * stat.c [LSTAT]: Compile/use slash_aware_lstat only if it is necessary.
969 2003-06-10 Simon Josefsson <jas@extundo.com>
971 * strchrnul.h: New file.
972 * strchrnul.c: New file.
974 2003-06-10 Simon Josefsson <jas@extundo.com>
976 * argp.h: New file, from glibc.
977 * argp-ba.c: New file, from glibc.
978 * argp-eexst.c: New file, from glibc.
979 * argp-fmtstream.c: New file, from glibc.
980 * argp-fmtstream.h: New file, from glibc.
981 * argp-fs-xinl.c: New file, from glibc.
982 * argp-help.c: New file, from glibc.
983 * argp-namefrob.h: New file, from glibc.
984 * argp-parse.c: New file, from glibc.
985 * argp-pv.c: New file, from glibc.
986 * argp-pvh.c: New file, from glibc.
987 * argp-xinl.c: New file, from glibc.
989 2003-06-07 Jim Meyering <jim@meyering.net>
991 * readtokens.h: Put `Free Software Foundation, Inc.'
992 in place of my name in the copyright comment.
993 Remove definition and uses of __P.
996 * stat.c: Don't declare xmalloc explicitly.
997 Instead, include "xalloc.h".
998 * readtokens.c (readtokens): Remove anachronistic casts of xmalloc,
999 xrealloc, and xcalloc return values.
1000 * xgetcwd.c (xgetcwd): Include "xgetcwd.h".
1002 * xgetcwd.h: Remove definition/uses of PARAMS.
1004 2003-06-06 Jim Meyering <jim@meyering.net>
1006 * stdbool_.h: Renamed from stdbool.h.in.
1008 2003-06-06 Jim Meyering <jim@meyering.net>
1010 Merge from coreutils.
1011 * same.c: (same_name): Declare *_basename locals to be `const'.
1012 Consolidate declarations and initializations of *_base* locals.
1014 Merge from coreutils.
1015 This avoids a core dump on systems without GNU putenv,
1016 when running `env -u SOME_ALREADY_UNSET_VARIABLE'.
1017 * putenv.c (__set_errno, LOCK, UNLOCK): Define.
1018 (unsetenv): New static function, from GNU libc.
1019 (rpl_putenv): Use it.
1021 * modechange.c: Remove trailing blanks.
1023 Merge from coreutils.
1024 * fsusage.c: Remove declaration of statfs.
1025 It conflicted with one from OSF/1 5.1 in <sys/mount.h>.
1027 * posixtm.c: Include <stdbool.h> unconditionally.
1029 2003-06-05 Paul Eggert <eggert@twinsun.com>
1031 * mktime.c (__mktime_internal): When resolving a tm_isdst
1032 mismatch, look in future quarters as well as past. This fixes a
1033 bug when processing fall-backwards gaps immediately after a long
1034 period of daylight-saving time.
1036 * mktime.c: Assume freestanding C89 or better.
1037 (HAVE_LIMITS_H): Remove. Assume it's 1.
1038 (__P): Remove; not used.
1039 (CHAR_BIT, INT_MIN, INT_MAX): Remove; <limits.h> defines them.
1040 (mktime, not_equal_tm, print_tm, check_result,
1041 main): Use prototypes. Use const * where appropriate.
1042 (main): Fix typo in testing code that uncovered by above changes.
1043 (Local Variables): Remove -DHAVE_LIMITS_H from compile-command.
1045 2003-06-04 Paul Eggert <eggert@twinsun.com>
1047 * mktime.c: Fix Debian bug 177940
1048 <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=177940>.
1049 (localtime_offset): Now long int, not time_t, because we want it
1050 to be guaranteed to be signed. All uses changed.
1051 (__mktime_internal): If overflow would occur when adding offset,
1054 Merge 'human' changes from coreutils. Rewrite to support
1055 locale-specific notations like thousands separators.
1056 * human.c: Simplify authorship notice.
1057 Include human.h immediately after config.h.
1058 <sys/types.h>, <stdio.h>: Do not include; no longer needed.
1059 <limits.h>: Do not include, since human.h does.
1060 (SIZE_MAX, UINTMAX_MAX): New macros.
1061 <strings.h>: Include if HAVE_STRINGS_H, not if !HAVE_STRING_H.
1062 <locale.h>: Include if HAVE_LOCALE_H and HAVE_LOCALECONV.
1063 (HUMAN_READABLE_SUFFIX_LENGTH_MAX): New macro.
1064 (power_letter): Renamed from suffixes.
1065 (generate_suffix_backwards): Remove.
1066 (adjust_value): Now takes int style (because of human.h changes)
1067 and long double value (for greater precision on some platforms).
1068 (group_number): New function.
1069 (human_readable): Use it. Use integer options, not enum.
1070 Put the options before the sizes in the arg list.
1071 Support all the new options.
1072 The old human_readable function has been removed;
1073 use inttostr.h instead.
1074 (human_readable, default_block_size, humblock):
1075 Use uintmax_t, not int, for block sizes.
1076 (human_readable_inexact, block_size_types): Remove.
1077 (block_size_opts): New constant.
1078 (human_options): Renamed from human_block_size, with new signature
1079 that allows block sizes up to UINTMAX_MAX. All callers changed.
1080 * human.h: Add copyright and authorship notice.
1081 Include <limits.h> and <stdbool.h> unconditionally.
1082 (PARAMS): Remove. All uses removed.
1083 (LONGEST_HUMAN_READABLE): Add support for thousands separator.
1084 (enum human_inexact_style): Remove tag; now a nameless enum.
1085 (human_floor, human_ceiling, human_round_to_even): Now have
1086 values 2, 0, 1 rather than -1, 1, 0.
1087 (human_group_digits, human_suppress_point_zero, human_autoscale,
1088 human_base_1024, human_SI, human_B): New constants.
1089 (human_readable_inexact, human_block_size): Remove.
1090 (human_readable): Size args are now uintmax_t, not int.
1091 (human_options): New decl.
1093 * exclude.c: (new_exclude, add_exclude): Remove casts that are
1094 unnecessary now that we assume C89 or better. This change
1095 imported from coreutils.
1097 * mktime.c (__mktime_internal): Do not reject negative timestamps
1098 arbitrarily. This is the same patch as 2003-05-28, but it got lost
1099 in the 2003-05-30 sync from glibc.
1101 .h files should stand alone, but we shouldn't include <sys/types.h>
1102 if we can get away with just <stddef.h>.
1104 * __fpending.h, addext.c, backupfile.c, exclude.c, getline.c,
1105 malloc.c, putenv.c, realloc.c, strcasecmp.c: Include <stddef.h>
1106 rather than <sys/types.h>, as we merely need size_t.
1107 * dirname.h, memcoll.h, xalloc.h, xmemcoll.h: Include <stddef.h>,
1109 * hash.h, linebuffer.h, readtokens.h, stdio-safer.h, version-etc.h:
1110 Include <stdio.h>, to get FILE.
1111 * memcasecmp.c: Don't include <sys/types.h>, as we can assume
1112 memcasecmp.h has included <stddef.h> and all we need is size_t.
1113 * memcoll.c: Include "memcoll.h", which gets us size_t and checks
1114 our interface, instead of including <sys/types.h>
1116 2003-06-02 Paul Eggert <eggert@twinsun.com>
1119 Fix some minor time-related bugs with POSIX time arguments.
1120 Some valid time stamps were being rejected (notably -1, and
1121 time stamps before 1900 on 64-bit hosts). And some invalid
1122 time stamps were being accepted, e.g. September 31.
1124 * posixtm.h (posixtime): Return bool instead of time_t, so
1125 that we can return (time_t) -1 successfully.
1126 * posixtm.c: Likewise.
1127 [HAVE_STDBOOL_H]: Include <stdbool.h>.
1128 (bool, false, true) [!HAVE_STDBOOL_H]: New type.
1129 (t): Remove static var.
1130 (year, posix_time_parse): Now takes struct tm * arg to modify, instead
1131 of static var. All uses changed.
1132 (year): Do not reject years before 1900; they can occur with
1134 (posix_time_parse): Do not check for out-of-range components;
1135 that is now the caller's responsibility, since our checks were
1136 only approximations.
1137 (posixtime): Use mktime to check for out-of-range components,
1138 since it knows them exactly.
1139 If mktime returns (time_t) -1, check whether an error actually occurred
1140 by invoking localtime on -1.
1141 (main) [TEST_POSIXTIME]: Check for input data errors, and report
1142 posixtime failures better.
1143 Improve the test data (in comments only).
1145 2003-05-30 <karl@gnu.org>
1147 * mktime.c: update from libc.
1149 2003-05-30 Bruno Haible <bruno@clisp.org>
1151 * config.charset: Upgrade to gettext-0.12.1 and libiconv-1.9.1.
1152 * localcharset.h: Likewise.
1153 * localcharset.c: Likewise.
1155 2003-05-28 Paul Eggert <eggert@twinsun.com>
1157 Assume the headers required for C89 freestanding compilers.
1158 * addext.c, backupfile.c, fsusage.c, human.c, pathmax.h,
1159 rpmatch.c, userspec.c, xreadlink.c, xstrtol.c: Include <limits.h>
1160 without checking for HAVE_LIMITS_H.
1161 * backupfile.c, fsusage.c, hash.c, human.c, safe-read.c, userspec.c,
1162 xstrtol.c (CHAR_BIT) : Don't define, since <limits.h> is guaranteed
1164 * fatal.c: Include <stdarg.h> without checking for __STDC__.
1165 * exclude.c: Include <stdbool.h> unconditionally.
1166 * tempname.c: Include <stddef.h> unconditionally.
1167 * hash.c: Include <limits.h>, since we no longer define CHAR_BIT.
1168 * modechange.c, rpmatch.c (NULL): Don't define, since
1169 <stddef.h> does that.
1170 * quote.c: Dont include <stddef.h> or <sys/types.h>; not needed.
1171 * safe-read.c (INT_MAX): Don't define, since <limits.h> does that.
1172 * safe-read.c (TYPE_MINIMUM, TYPE_MAXIMUM): Remove; no longer needed.
1173 * xstrtol.c: Likewise.
1174 * safe-read.c: Remove TYPE_SIGNED; no longer needed.
1175 * savedir.c: Include <stddef.h> instead of defining NULL.
1177 * addext.c (addext): Use assignment rather than cast, to avoid
1178 warnings on some platforms.
1180 * mktime.c (__mktime_internal): Do not reject negative timestamps
1183 2003-05-10 Bruno Haible <bruno@clisp.org>
1185 * linebreak.c (iconv_string_length): Don't return -1 just because the
1186 string is longer than 4 KB.
1188 2003-05-12 Jim Meyering <jim@meyering.net>
1190 * strftime.c (my_strftime): Let the `-' (no-pad) flag affect
1191 the space-padded-by-default conversion specifiers, %e, %k, %l.
1193 2003-05-03 Bruno Haible <bruno@clisp.org>
1195 Upgrade to Unicode-4.0.
1196 * linebreak.c (nonspacing_table_data): Change width of U+00AD,
1197 U+0350..U+0357, U+035D..U+035F, U+0600..U+0603, U+0610..U+0615,
1198 U+0656..U+0658, U+0A01, U+0AE2..U+0AE3, U+0CBC, U+17B4..U+17B5,
1199 U+17DD, U+1920..U+1922, U+1927..U+192B, U+1932, U+1939..U+193B
1200 from 1 to 0. Change width of U+0CBF, U+0CC6, U+180E from 0 to 1.
1201 (uc_width): Change width of U+4DC0..U+4DFF from 2 to 1. Change width
1202 of U+2A6D7..U+2F7FF, U+2FA1E..U+2FFFD, U+30000..U+3FFFD from 1 to 2.
1203 Change width of U+E0100..U+E01EF from 1 to 0.
1205 2003-04-25 Bruno Haible <bruno@clisp.org>
1207 * copy-file.c: Include <stddef.h>, for size_t.
1209 2003-04-25 Jim Meyering <jim@meyering.net>
1211 * copy-file.c (copy_file_preserving): Declare buf_size to be
1212 of type size_t, not int.
1214 2003-04-11 Jim Meyering <jim@meyering.net>
1216 Merge changes from Coreutils.
1218 2003-03-22 Jim Meyering <jim@meyering.net>
1220 * strftime.c (widen): Cast alloca return value to proper type.
1222 2003-01-19 Ulrich Drepper <drepper@redhat.com>
1225 * strftime.c (my_strftime): Handle very large width
1226 specifications for numeric values correctly. Improve checks for
1229 2003-01-19 Jim Meyering <jim@meyering.net>
1231 * strftime.c (widen) [COMPILE_WIDE]: Merge nearly-identical definitions.
1232 (nl_get_alt_digit) [! defined my_strftime]: Define.
1233 (my_strftime) [_NL_CURRENT]: Merge nearly-identical uses of
1234 _nl_get_alt_digit and _nl_get_walt_digit.
1236 * strftime.c (my_strftime): Merge in locale-related changes from libc.
1237 These changes have no effect outside of _LIBC.
1239 2003-04-10 Bruno Haible <bruno@clisp.org>
1241 * findprog.h: New file, from GNU gettext.
1242 * findprog.c: New file, from GNU gettext.
1244 2003-04-05 Jim Meyering <jim@meyering.net>
1246 Merge changes from Coreutils.
1248 * exclude.h (PARAMS): Remove definition and uses.
1249 * exclude.c: Remove uses of `PARAMS'.
1251 * dirname.c [TEST_DIRNAME]: Update build instructions for test.
1252 Add test-cases for DOS filenames. Declare program_name.
1253 (main): Set up program_name. Patch by Rich Dawe.
1255 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
1257 Use mntctl's return value to drive the entry-processing loop, since
1258 we can't rely on the value of the vmt_length member in the last
1259 entry. On some systems doing so could result in exhausting
1260 virtual memory. Based in part on a patch from Mike Jetzer.
1262 2003-04-04 Bruno Haible <bruno@clisp.org>
1264 * linebreak.h: New file, from GNU gettext.
1265 * linebreak.c: New file, from GNU gettext with slight modifications.
1266 * lbrkprop.h: New file, from GNU gettext.
1268 2003-04-03 Bruno Haible <bruno@clisp.org>
1270 * utf8-ucs4.h: New file, from GNU gettext.
1271 * utf16-ucs4.h: New file, from GNU gettext.
1272 * ucs4-utf8.h: New file, from GNU gettext.
1273 * ucs4-utf16.h: New file, from GNU gettext.
1275 2003-04-02 Bruno Haible <bruno@clisp.org>
1277 * binary-io.h: New file, from GNU gettext.
1279 2003-04-01 Bruno Haible <bruno@clisp.org>
1281 * pathname.h: New file, from GNU gettext.
1282 * concatpath.c: New file, from GNU gettext.
1284 2003-03-30 Bruno Haible <bruno@clisp.org>
1286 * copy-file.c (copy_file_preserving): Don't set owner if the function
1287 chown() doesn't exist.
1289 2003-03-28 Bruno Haible <bruno@clisp.org>
1291 * copy-file.h: New file, from GNU gettext.
1292 * copy-file.c: New file, from GNU gettext.
1294 2003-03-18 Jim Meyering <jim@meyering.net>
1296 * quote.c (quote_n): Fix typo in comment.
1298 2003-03-14 Jim Meyering <jim@meyering.net>
1300 Merge changes from Coreutils.
1301 * obstack.h (obstack_object_size): Declare temporary, __o,
1302 to be const, in order to avoid warnings.
1303 (obstack_room): Likewise.
1304 (obstack_empty_p): Likewise.
1306 2003-03-13 Paul Eggert <eggert@twinsun.com>
1308 Merge changes from Bison.
1309 * obstack.h: (__INT_TO_PTR) [__STDC__]: Cast result to
1310 (void *) to avoid diagnostic with native c89 on SGI IRIX 6.5
1311 when compiling Bison 1.875's `bitset bset = obstack_alloc
1312 (bobstack, bytes);'. Problem reported by Nelson H. F. Beebe.
1313 * hash.c: Include <stdbool.h> unconditionally.
1315 2003-03-09 Paul Eggert <eggert@twinsun.com>
1317 * argmatch.c (EXIT_FAILURE): Define if the system doesn't.
1318 Reported by Bruce Becker; see:
1319 http://mail.gnu.org/archive/html/bug-bison/2003-03/msg00017.html
1321 2003-03-03 Paul Eggert <eggert@twinsun.com>
1322 Bruno Haible <bruno@clisp.org>
1324 * mbswidth.h: Include <wchar.h>. Needed for UnixWare 7.1.1.
1325 Reported by John Hughes, see
1326 http://mail.gnu.org/archive/html/bug-bison/2003-02/msg00030.html
1328 2003-02-19 Paolo Bonzino <bonzini@gnu.org>
1330 * poll_.h: New file.
1333 2003-02-18 Paolo Bonzino <bonzini@gnu.org>
1335 * mathl.h: New file.
1336 * acosl.c: New file.
1337 * asinl.c: New file.
1338 * atanl.c: New file.
1339 * ceill.c: New file.
1342 * floorl.c: New file.
1343 * frexpl.c: New file.
1344 * ldexpl.c: New file.
1346 * sincosl.c: New file.
1348 * sqrtl.c: New file.
1350 * trigl.c: New file.
1351 * trigl.h: New file.
1353 2003-02-17 Bruno Haible <bruno@clisp.org>
1355 * mkdtemp.h: New file, from GNU gettext.
1356 * mkdtemp.c: New file, from GNU gettext.
1358 2003-01-31 Bruno Haible <bruno@clisp.org>
1360 * rename.c: #undef rename before defining rpl_rename.
1361 * strnlen.c: #undef strnlen, define rpl_strnlen instead of strnlen.
1363 2003-01-30 Bruno Haible <bruno@clisp.org>
1365 * printf-args.h: New file, from GNU gettext.
1366 * printf-args.c: New file, from GNU gettext.
1367 * printf-parse.h: New file, from GNU gettext.
1368 * printf-parse.c: New file, from GNU gettext.
1369 * vasnprintf.h: New file, from GNU gettext.
1370 * vasnprintf.c: New file, from GNU gettext.
1371 * asnprintf.c: New file, from GNU gettext.
1372 * vasprintf.h: New file, from GNU gettext with modifications.
1373 * vasprintf.c: New file, from GNU gettext.
1374 * asprintf.c: New file, from GNU gettext.
1376 2003-01-29 Bruno Haible <bruno@clisp.org>
1378 * stpncpy.h: New file, from GNU gettext with modifications.
1379 * stpncpy.c: New file, from GNU gettext with modifications.
1381 2003-01-28 Bruno Haible <bruno@clisp.org>
1383 * c-ctype.h: New file, from GNU gettext, with changes suggested by
1385 * c-ctype.c: New file, from GNU gettext, with changes suggested by
1388 2003-01-27 Bruno Haible <bruno@clisp.org>
1390 * xsetenv.h: New file, from GNU gettext.
1391 * xsetenv.c: New file, from GNU gettext.
1393 2003-01-23 Bruno Haible <bruno@clisp.org>
1395 * minmax.h: New file, from GNU gettext, with comments from Paul Eggert.
1397 2003-01-22 Bruno Haible <bruno@clisp.org>
1399 * exit.h: New file, from GNU gettext.
1401 2003-01-11 Bruno Haible <bruno@clisp.org>
1403 * stpcpy.h (stpcpy): Use ANSI C function declarations.
1404 * strcase.h (strcasecmp, strncasecmp): Likewise.
1406 2003-01-14 Jim Meyering <jim@meyering.net>
1408 * same.c (same_name): Tweak a comment.
1410 2003-01-11 Bruno Haible <bruno@clisp.org>
1412 * same.c (same_name): Reorder tests so as to avoid calling stat()
1413 when a string comparison is sufficient.
1415 2003-01-11 Bruno Haible <bruno@clisp.org>
1417 * readtokens.c (readtoken): Cast character to 'unsigned char', not
1420 2003-01-11 Bruno Haible <bruno@clisp.org>
1422 * hash-pjw.c: Add comment about low quality of this function.
1424 2003-01-12 Paul Eggert <eggert@twinsun.com>
1426 Finish renaming getstr -> getdelim2 and readline -> readlinebuffer,
1427 to avoid collisions with libcurses and libreadline.
1429 * Makefile.am (libfetish_a_SOURCES): Remove getstr.c, getstr.h.
1430 * getstr.h, getstr.c: Remove.
1431 * getline.c: Include "getline.h", to check interface.
1432 Move body of old getstr.c here: this defines MIN_CHUNK and
1433 declares getdelim2, which is renamed from getstr.
1434 (getline, getdelim): Adjust to renaming of getstr -> getdelim2.
1436 * linebuffer.c (readlinebuffer): Renamed from readline.
1438 * linebuffer.h: Likewise.
1439 (readline): Remove backward-compatibility macro.
1441 2003-01-12 Jim Meyering <jim@meyering.net>
1443 * makepath.c: Don't test HAVE_ERRNO_H. It's not necessary.
1445 2003-01-10 Bruno Haible <bruno@clisp.org>
1447 * alloca_.h: New file.
1448 * getdate.y: Unconditionally include alloca.h.
1449 * makepath.c: Likewise.
1450 * setenv.c: Likewise.
1451 * userspec.c: Likewise.
1453 2003-01-09 Bruno Haible <bruno@clisp.org>
1455 * stdbool.h.in: New file.
1457 2003-01-08 Bruno Haible <bruno@clisp.org>
1459 * safe-read.c: Include specification header first, to ensure its
1461 * full-write.c: Likewise.
1463 2003-01-08 Jim Meyering <jim@meyering.net>
1465 * full-write.c: Undefine and define-away `const' after inclusion
1466 of errno.h, not before. Suggestion from Bruno Haible.
1468 2003-01-07 Jim Meyering <jim@meyering.net>
1470 * full-write.c: Rework so that it may serve to define full_read, too.
1471 * full-read.c: Simply #define FULL_READ and include full-write.c.
1473 2003-01-06 Jim Meyering <jim@meyering.net>
1475 * version-etc.c: Update year in translatable copyright string.
1477 2002-12-25 Bruno Haible <bruno@clisp.org>
1479 * strtoimax.c: Include <stdint.h> as an alternative to <inttypes.h>.
1480 * xstrtol.h: Likewise.
1481 * xstrtoimax.c: Likewise.
1482 * xstrtoumax.c: Likewise.
1483 * human.h: Likewise.
1485 * tempname.c: Include <inttypes.h> too. Avoids a compilation error
1486 on systems that have <inttypes.h> but not <stdint.h>.
1488 2002-12-31 Paul Eggert <eggert@twinsun.com>
1490 * memcoll.c (memcoll): Fall back on a simple algorithm using
1491 memcmp if strcoll doesn't work.
1493 2002-12-23 Bruno Haible <bruno@clisp.org>
1495 * localcharset.h: New file.
1496 * localcharset.c: Include it.
1497 * unicodeio.c: Likewise.
1499 2002-12-22 Bruno Haible <bruno@clisp.org>
1501 * utime.c (utime_null): No need to call ftruncate if the file was
1504 2002-12-23 Bruno Haible <bruno@clisp.org>
1506 * memcoll.c (STRCOLL): New macro.
1509 2002-12-22 Bruno Haible <bruno@clisp.org>
1511 * getstr.h (getstr): Define, to avoid clash with libcurses.
1512 * linebuffer.h (readline): Define, to avoid clash with libreadline.
1514 2002-12-22 Bruno Haible <bruno@clisp.org>
1516 * getdate.y (get_date): Test HAVE_STRUCT_TM_TM_ZONE, not HAVE_TM_ZONE.
1518 2002-12-23 Bruno Haible <bruno@clisp.org>
1520 * getline.h: Include <stddef.h>, for size_t.
1522 * unicodeio.h: Include <stddef.h>, for size_t.
1523 * unicodeio.c: Don't include <stddef.h>.
1525 2002-12-17 Bruno Haible <bruno@clisp.org>
1527 * canon-host.c (strdup): Remove unused declaration.
1529 * fsusage.c: Include full_read.h.
1530 (get_fs_usage): Use full_read instead of safe_read.
1532 * utime.c (utime_null): Use SAFE_READ_ERROR.
1534 2002-12-11 Bruno Haible <bruno@clisp.org>
1536 * setenv.h: Rewritten to cope with systems that have setenv() but not
1538 * setenv.c, unsetenv.c: Taken from glibc-2.2.4 with the following
1541 2002-12-11 Bruno Haible <bruno@clisp.org>
1543 * setenv.c (alloca): Fall back to malloc.
1545 (setenv): Use freea() to free memory allocated with alloca().
1547 2002-11-13 Bruno Haible <bruno@clisp.org>
1549 * setenv.c (compar_fn_t, __add_to_environ, setenv): Use ANSI C
1550 function declarations.
1551 * unsetenv.c (unsetenv): Likewise.
1553 2002-03-04 Bruno Haible <bruno@clisp.org>
1555 Portability to AIX 4.3.3.
1556 * unsetenv.c: New file, extracted from setenv.c.
1557 * setenv.c: Move the unsetenv() function to unsetenv.c.
1559 2001-12-20 Bruno Haible <bruno@clisp.org>
1561 * setenv.c (__add_to_environ): Don't call realloc(NULL,...),
1562 use malloc instead. For SunOS 4.
1564 2001-12-11 Bruno Haible <bruno@clisp.org>
1566 * setenv.c: Declare alloca.
1567 (compar_fn_t): New typedef.
1568 (KNOWN_VALUE, STORE_VALUE): Use it.
1570 * Makefile.am (libfetish_a_SOURCES): Add setenv.c, unsetenv.c,
1573 2002-12-10 Paul Eggert <eggert@twinsun.com>
1575 Port exclude.c and exclude.h to more non-GNU systems, e.g. Solaris 7.
1576 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE, EXCLUDE_WILDCARDS):
1577 Choose values that are less likely to collide with system fnmatch
1579 * exclude.c (FNM_CASEFOLD, FNM_LEADING_DIR): Define to 0 if not
1580 defined (e.g., a pure POSIX system).
1581 (EXCLUDE_macros_do_not_collide_with_FNM_macros): Use FNM_PATHNAME
1582 instead of FNM_FILE_NAME, for compatibility with pure POSIX sytems.
1584 2002-12-06 Jim Meyering <jim@meyering.net>
1586 * error.c: Be consistent: change `#ifndef _LIBC' to `#if !_LIBC'.
1588 Merge in changes from libc's misc/error.c, in preparation
1589 for the merge of gnulib's changes back into libc.
1591 * error.c (_): Define only if not already defined.
1592 Move definition to follow all #include directives.
1593 Include unlocked-io.h only if !_LIBC.
1594 [_LIBC]: Include <libio/libioP.h>.
1595 [USE_IN_LIBIO]: Include <libio/iolibio.h>
1596 (fflush): Tweak definition to use INTUSE.
1599 2002-12-05 Paul Eggert <eggert@twinsun.com>
1601 * alloca.c [defined emacs]: Include "lisp.h".
1602 (xalloc_die) [defined emacs]: New macro.
1603 (free) [defined emacs && defined EMACS_FREE]: Define to EMACS_FREE.
1604 [! defined emacs]: Include <xalloc.h>.
1605 (POINTER_TYPE) [!defined POINTER_TYPE]: New macro.
1606 (pointer): Typedef to POINTER_TYPE *.
1607 (malloc): Remove decl; we now always use xmalloc.
1608 (alloca): Use old-style definition, since Emacs needs this.
1609 Check for arithmetic overflow when computing combined size.
1611 2002-12-04 Paul Eggert <eggert@twinsun.com>
1613 Do not generate unlocked-io.h automatically, since it's easier to
1614 maintain it by hand.
1616 * unlocked-io.h: New file, from GNU diffutils,
1617 but with proper copyright notice and attribution.
1619 * Makefile.am: Add copyright notice.
1620 (libfetish_a_SOURCES): Add unlocked-io.h.
1621 (BUILT_SOURCES, all-local): Remove unlocked-io.h.
1622 (DISTCLEANFILES, io_functions): Remove macros.
1623 (EXTRA_DIST): Remove gen_uio.
1624 (unlocked-io.h): Remove rule.
1626 2002-12-04 Jim Meyering <jim@meyering.net>
1628 Reflect the fact that stat.c and lstat.c are no longer generated.
1629 * Makefile.am (BUILT_SOURCES): Remove stat.c and lstat.c.
1630 (DISTCLEANFILES): Likewise.
1631 (EXTRA_DIST): Likewise.
1632 (all_local): Don't depend on stat.c or lstat.c.
1633 (stat.c, lstat.c): Remove rules.
1634 (EXTRA_DIST): Remove xstat.in.
1636 * xstat.in: Remove file. Contents moved into stat.c.
1637 * stat.c: New file. Contents mostly from xstat.in.
1638 * stat.c: Rework so that it may serve to define rpl_lstat, too.
1639 * lstat.c: New file. Simply #define LSTAT and include stat.c.
1641 * safe-read.c: Rework so that it may serve to define safe_write, too.
1642 * safe-write.c: Simply #define SAFE_WRITE and include safe-read.c.
1644 2002-12-03 Jim Meyering <jim@meyering.net>
1646 * safe-read.c, safe-write.c: Change variable names and comments, but
1647 not semantics, to minimize the differences between these two files.
1648 (safe_read): Change comment to mention SAFE_READ_ERROR.
1650 * safe-read.c (IS_EINTR): Define.
1651 (safe_read): Use IS_EINTR in place of in-function cpp directives.
1653 2002-12-02 Bruno Haible <bruno@clisp.org>
1655 * safe-write.c (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM):
1656 Define, taken from safe-read.c.
1657 (INT_MAX): Provide fallback.
1658 (safe_write): Rewrite to iterate IFF the write fails with EINTR.
1659 * safe-write.h (SAFE_WRITE_ERROR): Define.
1661 * safe-read.c (EINTR): Remove definition.
1662 (safe_read): Don't use EINTR if it is absent.
1664 2002-12-02 Jim Meyering <jim@meyering.net>
1666 * safe-read.c (EINTR): Define.
1667 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
1668 (INT_MAX): Provide fallback.
1669 (safe_read): Rewrite to iterate IFF the read fails with EINTR.
1671 * safe-read.h (SAFE_READ_ERROR): Define.
1673 2002-12-01 Jim Meyering <jim@meyering.net>
1675 * safe-read.c: (safe_read): Also exit the loop when read returns zero.
1676 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM, INT_MAX): Define.
1678 2002-11-27 Paul Eggert <eggert@twinsun.com>
1680 * hash.c (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
1681 hash_rehash): Replace `if (limit <= value) abort ();' with
1682 `if (! (value < limit)) abort ();', for readability.
1684 2002-11-26 <karl@gnu.org>
1686 * strdup.c: copy from libc again, with jim's ok.
1687 * .cppi-disable: re-add strdup.c
1689 2002-11-25 <karl@gnu.org>
1691 * strtoll.c: copy from libc, meaning we now #include <strtol.c>
1692 instead of "strtol.c".
1694 2002-11-25 Jim Meyering <jim@meyering.net>
1696 * mktime.c: Sync from libc, now that it has the latest fix.
1698 2002-11-24 <karl@gnu.org>
1700 * error.c, getopt.c, getopt.h, getopt1.c, obstack.c, regex.c,
1701 regex.h, strdup.c, strtoll.c, tempname.c: change license to gpl.
1703 2002-11-24 Jim Meyering <jim@meyering.net>
1705 Update from coreutils:
1707 * mktime.c: Merge in changes from libc.
1709 Avoid a link-time failure on some Linux systems.
1710 * mktime.c (STATIC): Define to be empty (_LIBC) or `static' (otherwise).
1711 (__mon_yday): Declare with the STATIC attribute.
1712 (__mktime_internal): Likewise.
1713 Based on a report from Greg Schafer.
1715 2002-11-23 Jim Meyering <jim@meyering.net>
1717 * sig2str.c (str2signum, sig2str): Avoid a warning from gcc:
1718 Use `unsigned', not `int', as type of index.
1720 * xstat.in [@BEGIN_LSTAT_ONLY@]: Include <string.h>.
1722 * fsusage.c: Remove unneeded parentheses around operands of `defined'.
1724 2002-11-22 Paul Eggert <eggert@twinsun.com>
1726 * hash.c: Avoid use of <assert.h>, as the GNU Coding Standards
1727 hint that one should use `if (! x) abort ();' rather than `assert
1728 (x);', and anyway it's one less thing to worry about configuring.
1729 (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
1730 hash_rehash, hash_insert): Use abort rather than assert.
1732 2002-11-22 Paul Eggert <eggert@twinsun.com>
1734 * quotearg.h: Allow multiple inclusion by surrounding with
1735 "#ifndef QUOTEARG_H_". Include <stddef.h>, for size_t,
1736 so that we can be included first.
1737 (PARAMS): Remove; we now assume C89 or later. All uses removed.
1738 * quotearg.c: Include quotearg.h immediately after config.h.
1739 No need to include stddef.h or sys/types.h any more.
1740 Surround local include files with "", not "<>".
1741 Assume HAVE_LIMITS_H unconditionally, as we assume C89.
1742 Similarly, assume HAVE_C_BACKSLASH_A, CHAR_BIT, UCHAR_MAX, UINT_MAX,
1743 HAVE_STDLIB_H, HAVE_STRING_H, STDC_HEADERS.
1744 (HAVE_MBSINIT): Undef if !HAVE_MBRTOWC.
1745 (mbsinit): Define to 1 if !defined mbsinit && !HAVE_MBSINIT.
1746 (ISPRINT): Remove; no longer needed now that we assume C89.
1748 (clone_quoting_options, quotearg_buffer, quotearg_n_options):
1751 (quotearg_buffer_restyled, quotearg_n, quotearg_n_style,
1752 quotearg_char): Use SIZE_MAX rather than
1753 (size_t) -1 when we are talking about "infinity".
1755 (quotearg_buffer_restyled): Fix bug when quoting trigraphs.
1757 2002-11-22 Bruno Haible <bruno@clisp.org>
1759 * safe-read.h: Assume C89. Add comments.
1760 (safe_read): Change return type to size_t.
1761 * safe-read.c (safe_read): Change return type to size_t. Handle byte
1762 counts > SSIZE_MAX correctly.
1763 * safe-write.h: New file.
1764 * safe-write.c: New file.
1765 * full-read.h: New file.
1766 * full-read.c: New file.
1767 * full-write.h: Assume C89. Add comments.
1768 * full-write.c: Include safe-write.h.
1769 (full_write): Rewritten to use safe_write.
1770 Suggested by Jim Meyering and Paul Eggert.
1772 2002-11-21 Bruno Haible <bruno@clisp.org>
1774 Remove case insensitive option matching.
1775 * argmatch.h (argcasematch): Remove declaration.
1776 (ARGCASEMATCH): Remove macro.
1777 (__xargmatch_internal): Remove case_sensitive argument.
1778 (XARGMATCH): Update.
1779 (XARGCASEMATCH): Remove macro.
1780 * argmatch.c (argmatch): Renamed from __argmatch_internal. Remove
1781 case_sensitive argument.
1782 (argcasematch): Remove function.
1783 (__xargmatch_internal): Remove case_sensitive argument.
1784 (main): Use XARGMATCH instead of XARGCASEMATCH.
1786 * xmalloc.c: Change compile-time error message. Add comment about
1787 required autoconf version.
1789 2002-11-21 Jim Meyering <jim@meyering.net>
1791 * strdup.c (strdup): Tweak comment and initial #if/#include.
1793 Merge in changes from the coreutils.
1795 2002-09-25 Paul Eggert <eggert@twinsun.com>
1796 * fsusage.c [! HAVE_INTTYPES_H && HAVE_STDINT_H] Include <stdint.h>.
1797 (UINTMAX_MAX) [!defined UINTMAX_MAX]: New macro.
1798 (PROPAGATE_ALL_ONES): Work even if X is unsigned and narrower than
1799 int. Work more efficiently if X is the same width as uintmax_t.
1800 Do not compare X to -1, to avoid bogus compiler warning.
1801 (get_fs_usage): (uintmax_t) -1 -> UINTMAX_MAX to avoid a cast.
1802 Don't assume that f_frsize and f_bsize are the same type.
1804 * mountlist.c: #undef MNT_IGNORE before defining it, to avoid warning
1807 * makepath.c (make_path): Restore umask *before* creating the final
1809 (make_path): Minor reformatting.
1811 * xmalloc.c: Adjust to work with new autoconf macros, AC_FUNC_MALLOC
1812 and AC_FUNC_REALLOC: test #ifndef HAVE_MALLOC/HAVE_REALLOC.
1814 * mountlist.h (ME_DUMMY): Don't count entries of type `auto' as dummy
1815 ones. At least on GNU/Linux systems, `auto' means something else.
1818 2002-11-20 Paul Eggert <eggert@twinsun.com>
1820 Merge argmatch cleanups from Bison. Assume C89.
1822 * argmatch.c: Include config.h here, not in argmatch.h.
1823 Include stdlib.h, for EXIT_FAILURE.
1824 Always include <string.h>, since we assume C89.
1825 (EXIT_FAILURE): Remove pre-C89 bug workaround.
1826 * argmatch.h: Do not include <config.h> or <sys/types.h>.
1827 Include <stddef.h> instead, since it's all we need for size_t.
1828 (PARAMS): Remove. All uses removed.
1829 (ARRAY_CARDINALITY): Do not bother to #undef.
1830 (ARRAY_CARDINALITY, ARGMATCH, ARGCASEMATCH, invalid_arg,
1831 ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
1832 Remove unnecessary parentheses.
1833 (ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
1834 Insert necessary parentheses.
1835 (ARGMATCH_CONSTRAINT, ARGMATCH_VERIFY): New macros.
1836 (ARGMATCH_ASSERT): Use ARGMATCH_CONSTRAINT.
1838 2002-11-19 Bruno Haible <bruno@clisp.org>
1840 * mbswidth.c: Include mbswidth.h right at the beginning.
1841 * mbswidth.h: Include <stddef.h>, for size_t.
1843 * mbswidth.h (PARAMS): Remove macro.
1844 (mbswidth, mbsnwidth): Use ANSI C function declarations.
1845 * mbswidth.c (mbswidth, mbsnwidth): Likewise.
1847 * gcd.h (PARAMS): Remove macro.
1848 (gcd): Use ANSI C function declarations.
1849 * gcd.c (gcd): Likewise.
1851 2002-11-15 Bruno Haible <bruno@clisp.org>
1853 * strcspn.c: Include <stddef.h>.
1854 (strcspn): Use ANSI C function declaration. Change return type to
1856 * strpbrk.c: Minimize diffs to glibc. Include <stddef.h>.
1857 (strpbrk): Use NULL.
1858 * strpbrk.h (PARAMS): Remove macro.
1859 (strpbrk): Use ANSI C function declaration.
1860 * strstr.c: Don't include <sys/types.h>.
1861 * strstr.h (PARAMS): Remove macro.
1862 (strstr): Use ANSI C function declarations.
1864 2002-11-06 Bruno Haible <bruno@clisp.org>
1866 * gcd.h (gcd): Change argument type to 'unsigned long'.
1867 * gcd.c (gcd): Likewise.
1869 2002-11-05 Bruno Haible <bruno@clisp.org>
1871 * gcd.h: New file, from gettext-0.11.5.
1872 * gcd.c: New file, from gettext-0.11.5.
1874 2002-11-05 Bruno Haible <bruno@clisp.org>
1876 * error.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
1877 * getopt.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
1878 * obstack.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
1879 * regex.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
1881 * argmatch.c: Include gettext.h instead of <locale.h> and <libintl.h>.
1882 * makepath.c: Include gettext.h instead of <locale.h> and <libintl.h>.
1884 * closeout.c: Include gettext.h instead of <libintl.h>.
1885 * human.c: Include gettext.h instead of <libintl.h>.
1886 * quotearg.c: Include gettext.h instead of <libintl.h>.
1887 * rpmatch.c: Include gettext.h instead of <libintl.h>.
1888 * unicodeio.c: Include gettext.h instead of <libintl.h>.
1889 * userspec.c: Include gettext.h instead of <libintl.h>.
1890 * version-etc.c: Include gettext.h instead of <libintl.h>.
1891 * xmalloc.c: Include gettext.h instead of <libintl.h>.
1892 (textdomain): Remove definition.
1893 * xmemcoll.c: Include gettext.h instead of <libintl.h>.
1895 * long-options.c: Remove include of <libintl.h> and definition of _.
1896 * same.c: Remove include of <libintl.h> and definition of _.
1898 2002-11-04 Bruno Haible <bruno@clisp.org>
1900 * stpcpy.h: New file, from GNU gettext-0.11.5.
1901 * strcase.h: New file, from GNU gettext-0.11.5.
1902 * strpbrk.h: New file, from GNU gettext-0.11.5.
1903 * strstr.h: New file, from GNU gettext-0.11.5.
1904 * xgetcwd.h: New file, from GNU gettext-0.11.5.
1906 2002-05-09 Bruno Haible <bruno@clisp.org>
1908 * config.charset: Update for newest glibc. Add canonical names
1909 ISO-8859-14, KOI8-T, TCVN5712-1, GEORGIAN-PS.
1911 2002-05-09 Bruno Haible <bruno@clisp.org>
1913 * localcharset.c (get_charset_aliases): Add more Windows specific
1916 2002-05-08 Owen Taylor <otaylor@redhat.com>
1918 * config.charset: A few additions for Solaris.
1920 2001-12-05 Bruno Haible <bruno@clisp.org>
1922 * localcharset.c (locale_charset): Don't return an empty string.
1924 2001-10-23 Bruno Haible <haible@clisp.cons.org>
1926 * config.charset: msdos in uk_UA uses CP1125.
1928 2001-08-05 Bruno Haible <haible@clisp.cons.org>
1930 Make it possible to build libcharset with CC=gcc CFLAGS="-x c++".
1931 * localcharset.c (locale_charset): Declare as extern "C".
1933 2002-02-15 Bruno Haible <bruno@clisp.org>
1935 * config.charset [msdosdjgpp]: For Russian, use CP866.
1937 2002-02-11 Bruno Haible <bruno@clisp.org>
1939 * config.charset: Add support for NetBSD.
1941 2002-09-25 <karl@gnu.org>
1943 * strdup.c: copy from libc/string (via ../config/srclist*).
1944 * getopt*: copy from libc/posix.
1945 * gettext.h: copy from gettext.
1946 * .cppi-disable: add strdup.c, gettext.h.
1948 2002-07-01 Jim Meyering <meyering@lucent.com>
1950 * c-stack.c: Include sys/time.h.
1951 From Volker Borchert.
1953 2002-06-11 Paul Eggert <eggert@twinsun.com>
1955 * fnmatch.c, fnmatch_loop.c (WIDE_CHAR_SUPPORT):
1956 New macro. Use it uniformly instead of
1957 (defined HAVE_WCTYPE_H && defined HAVE_WCHAR_H).
1958 It also uses HAVE_BTOWC, to fix a porting bug on Solaris 2.5.1
1959 reported by Vin Shelton.
1961 2002-06-22 Jim Meyering <meyering@lucent.com>
1963 * fnmatch.c (ISASCII, ISPRINT): Undefine, to avoid warning about
1964 redefinition due to Solaris 2.6's definition in /usr/include/sys/euc.h.
1966 2002-06-22 Paul Eggert <eggert@twinsun.com>
1968 * c-stack.h (segv_handler, c_stack_action) [! defined SA_SIGINFO]:
1969 Do not assume SA_SIGINFO behavior.
1970 Bug reported by Jim Meyering on NetBSD 1.5.2.
1972 2002-06-22 Jim Meyering <meyering@lucent.com>
1974 * c-stack.c, c-stack.h: New files, from diffutils-2.8.2.
1976 * exitfail.c, exitfail.h: Likewise.
1977 * Makefile.am (libfetish_a_SOURCES): Add exitfail.c and exitfail.h.
1979 * Makefile.am (libfetish_a_SOURCES): Add fnmatch_.h in place
1981 (EXTRA_DIST): Add fnmatch_loop.c.
1982 (libfetish_a_SOURCES): Add c-stack.c and c-stack.h.
1984 * fnmatch_loop.c: New file, from diffutils-2.8.2.
1985 * fnmatch.c: Update from diffutils-2.8.2.
1986 * fnmatch_.h: New file. From diffutils-2.8.2.
1987 * fnmatch.h: Remove file.
1989 2002-06-18 Paul Eggert <eggert@twinsun.com>
1991 * file-type.h: Report an error if neither S_ISREG nor
1992 S_IFREG is defined, instead of using a test specific to glibc
1993 2.2. This should be safe, since POSIX requires S_ISREG and
1994 Unix Version 7 had S_IFREG. We don't need to check for
1995 <sys/types.h> since we don't use any symbols that it defines.
1997 2002-06-15 Jim Meyering <meyering@lucent.com>
1999 * file-type.h (FILE_TYPE_H): Guard entire contents with #ifndef.
2000 For GNU libc 2.2 and newer, ensure that <sys/types.h> and <sys/stat.h>
2001 have been included before this file.
2003 2002-06-13 Richard Dawe <richdawe@bigfoot.com>
2005 * Makefile.am (lstat.c, stat.c, .sin.sed): Use t-$@, rather than $@-t,
2006 so that each temporary file name is unique and valid in the first
2007 8 characters, for operation under DOS.
2009 2002-06-15 Jim Meyering <meyering@lucent.com>
2011 Work even with DJGPP 2.03, which lacks support for symlinks.
2013 * xstat.in (S_ISLNK): Define to 0 if neither S_ISLNK nor S_IFLNK
2015 * lchown.c (S_ISLNK): Likewise.
2017 2002-06-14 Jim Meyering <meyering@lucent.com>
2019 * file-type.h: Use the version from diffutils-2.8.2.
2020 * file-type.c: Likewise.
2022 2002-05-27 Jim Meyering <meyering@lucent.com>
2024 Fix a problem seen only on nonconforming systems whereby ls.c's
2025 use of localtime, and then of gettimeofday would cause trouble:
2026 the localtime call used to initialize rpl_gettimeofday's save
2027 mechanism would clobber ls's current local time information so
2028 that in any long listing the first file would always be listed
2029 with date 1970-01-01. Analysis by Volker Borchert.
2031 * gettimeofday.c (localtime): Undefine.
2032 (rpl_localtime): New function.
2034 2002-05-22 Jim Meyering <meyering@lucent.com>
2036 * Makefile.am (libfetish_a_SOURCES): Add file-type.c and file-type.h.
2037 * file-type.h: New file.
2038 * file-type.c (file_type): New file/function. Extracted from diffutils.
2040 2002-04-29 Paul Eggert <eggert@twinsun.com>
2042 * hard-locale.c: Upgrade to version used in GNU Diffutils 2.8.1.
2044 2002-04-28 Paul Eggert <eggert@twinsun.com>
2046 * sig2str.h (SIGNUM_BOUND): Do not use WTERMSIG, to avoid
2047 depending on <sys/wait.h> and WTERMSIG. Default to 64 instead
2048 of 127, since 64 is the largest conceivable number for ancient
2050 * sig2str.c: Do not include <sys/wait.h>; no longer needed.
2052 2002-04-28 Jim Meyering <meyering@lucent.com>
2054 * sig2str.c (WTERMSIG): Remove definition (unused).
2056 2002-04-28 Paul Eggert <eggert@twinsun.com>
2058 * sig2str.h, sig2str.c: New files.
2059 * Makefile.am (libfetish_a_SOURCES): Add sig2str.h.
2061 2002-04-24 Jim Meyering <meyering@lucent.com>
2063 * gettext.h: New file, from Gettext.
2064 * Makefile.am (INCLUDES): Remove -I../intl.
2065 (libfetish_a_SOURCES): Add gettext.h.
2067 2002-04-16 Jim Meyering <meyering@lucent.com>
2069 * readutmp.h (UT_TYPE): Remove definition (now in who.c).
2070 (HAVE_STRUCT_XTMP_UT_EXIT, HAVE_STRUCT_XTMP_UT_ID): Define.
2071 (HAVE_STRUCT_XTMP_UT_PID, HAVE_STRUCT_XTMP_UT_TYPE): Define.
2073 2002-04-12 Jim Meyering <meyering@lucent.com>
2075 * dirfd.h (dirfd): Elide prototype if dirfd is a macro.
2077 2002-03-10 Jim Meyering <meyering@lucent.com>
2079 * makepath.c (make_path): Remove a comma from a diagnostic.
2080 Suggestion from Santiago Vila.
2082 2002-03-08 Jim Meyering <meyering@lucent.com>
2084 * rename.c: Mention that this wrapper is needed also on
2085 mips-dec-ultrix4.4 systems.
2087 2002-03-02 Jim Meyering <meyering@lucent.com>
2089 * gettime.c (gettime): Test HAVE_CLOCK_GETTIME,
2090 not HAVE_CLOCK_SETTIME.
2092 2002-02-27 Paul Eggert <eggert@twinsun.com>
2094 * nanosleep.h: Rename to....
2095 * timespec.h: New name for nanosleep.h. All uses changed.
2097 * gettime.c: New file.
2098 * settime.c: New file.
2101 * Makefile.am (libfetish_a_SOURCES): Add gettime.c, settime.c,
2102 timespec.h. Remove nanosleep.h.
2104 2002-02-25 Paul Eggert <eggert@twinsun.com>
2106 * acl.c, acl.h: New files.
2107 * Makefile.am (libfetish_a_SOURCES): Add acl.h, acl.c.
2109 2002-02-24 Jim Meyering <meyering@lucent.com>
2111 * strnlen.c (strnlen): Define-away/undef so that an inconsistent
2112 prototype in string.h (on at least AIX4.3.2.0 w/gcc-2.95.3) doesn't
2113 cause trouble. Reported by Nelson Beebe.
2115 2002-02-23 Paul Eggert <eggert@twinsun.com>
2117 * path-concat.c (xpath_concat): Reorder code to pacify
2118 compilers that don't know that xalloc_die never returns.
2120 2002-02-20 Jim Meyering <meyering@lucent.com>
2122 * getdate.c: Regenerate using bison-1.33.
2124 2002-02-15 Paul Eggert <eggert@twinsun.com>
2126 * posixver.c, posixver.h: New files.
2127 * Makefile.am (libfetish_a_SOURCES): Add them.
2129 2002-02-02 Paul Eggert <eggert@twinsun.com>
2130 Bruno Haible <bruno@clisp.org>
2132 * unicodeio.h (print_unicode_char): Add exit_on_error argument.
2133 (fwrite_success_callback): New declaration.
2134 * unicodeio.c (unicode_to_mb): New function, extracted from
2135 print_unicode_char. Call failure callback instead of error.
2136 (fwrite_success_callback): New function.
2137 (exit_failure_callback): New function.
2138 (fallback_failure_callback): New function.
2139 (print_unicode_char): Call unicode_to_mb.
2141 2002-01-26 Jim Meyering <meyering@lucent.com>
2143 * Makefile.am (getdate$U.o): Depend on unlocked-io.h.
2145 2002-01-22 Jim Meyering <meyering@lucent.com>
2147 * Makefile.am (Makefile): Don't depend on $(BUILT_SOURCES).
2148 Otherwise, some versions of automake would omit the rule that makes
2149 Makefile from Makefile.in.
2151 2001-01-21 Paul Eggert <eggert@twinsun.com>
2153 * xmemcoll.h, xmemcoll.c: New files.
2154 * Makefile.am (libfetish_a_SOURCES): Add them.
2155 * memcoll.c: Include errno.h, and declare errno if not defined.
2156 (memcoll): Set errno to zero if there is no error.
2158 * quotearg.c (quotearg_buffer_restyled):
2159 Fix bug with quoting buffers containing NUL when backslashing escapes.
2160 This bug was exposed by the other changes in this patch.
2161 (quotearg_n_options): New arg ARGSIZE.
2162 All callers changed.
2163 (quoting_options_from_style): New function.
2164 (quotearg_n_style): Use it.
2165 (quotearg_n_style_mem): New function.
2167 * quotearg.h (quotearg_n_style_mem): New function.
2169 2002-01-16 Jim Meyering <meyering@lucent.com>
2171 * getdate.y: Add three semicolons, each just before a closing brace.
2172 Bison (as of version 1.31) no longer papers over that mistake.
2174 2002-02-14 Paul Eggert <eggert@twinsun.com>
2176 * backupfile.c (ISDIGIT): Comment fix.
2177 * getdate.y (ISDIGIT): Likewise.
2178 * posixtm.c (ISDIGIT, year): Likewise.
2179 * strverscmp.c (ISDIGIT): Likewise.
2180 * userspec.c (ISDIGIT): Likewise.
2182 2002-01-05 Jim Meyering <meyering@lucent.com>
2184 * version-etc.c (version_etc_copyright): Update copyright year.
2186 2001-01-19 Paul Eggert <eggert@twinsun.com>
2188 * closeout.c (close_stdout_status): If ferror (stdout), do
2189 not silently exit merely because the output buffer happens to
2190 have nothing pending.
2192 2001-12-18 Paul Eggert <eggert@twinsun.com>
2194 See the big note in ../ChangeLog.
2195 * human.c (suffixes): Prefer K to k for 1024.
2196 (generate_suffix_backwards): New function.
2197 (human_readable_inexact): Use it.
2198 * xstrtol.c (__xstrtol): If there is no number but there
2199 is a valid suffix, assume 1. "MB" now means decimal, "MiB" binary.
2200 Accept 'K' as well as 'k'.
2202 2001-12-15 Jim Meyering <meyering@lucent.com>
2204 * regex.h (__restrict_arr): Update from libc.
2206 * mountlist.h (ME_REMOTE): Recognize file systems of type smbfs
2207 as `remote' if the name starts with `//'. Suggested by Michael Stone.
2210 2001-12-10 Jim Meyering <meyering@lucent.com>
2212 * linebuffer.c: Remove explicit declarations of xmalloc and xrealloc,
2213 Instead, include "xalloc.h".
2214 (initbuffer): Don't cast xmalloc return value to char*.
2215 (readline): Reword comment.
2216 Don't cast xrealloc return value to char*
2219 2001-12-09 Jim Meyering <meyering@lucent.com>
2221 * modechange.c (mode_compile): Add cast to avoid pedantic warning about
2222 `signed and unsigned type in conditional expression'.
2223 * posixtm.c (posix_time_parse): Likewise.
2225 * xreadlink.c (xreadlink): Add cast to avoid a pedantic warning.
2227 * readtokens.c (readtoken): Declare an index to be of type unsigned
2228 to avoid a pedantic warning.
2230 * getstr.c: Don't include assert.h.
2231 (getstr): Remove warning-evoking assertions.
2232 Return -1 if offset parameter is out of bounds.
2233 Change the type of a local from int to size_t.
2235 * strftime.c (my_strftime_localtime_r): Include this function
2236 definition in the `#if ! HAVE_TM_GMTOFF' block.
2238 * xgethostname.c: Remove declarations of xmalloc and xrealloc.
2239 Include xalloc.h instead.
2241 2001-12-02 Jim Meyering <meyering@lucent.com>
2243 * tempname.c: Don't declare getenv, thus reverting the change of
2244 2001-11-18. It's no longer necessary, now that stdlib.h is always
2247 * regex.c [!__BOUNDED_POINTERS__]: Define away __bounded,
2248 __unbounded, and __ptrvalue. Reported by Uwe H. Steinfeld.
2250 2001-11-30 Akim Demaille <akim@epita.fr>
2252 * xstrdup.c: Include xalloc.h, so that xstrdup is declared
2253 before being defined.
2255 2001-11-27 Paul Eggert <eggert@twinsun.com>
2257 * quotearg.h (quotearg_n, quotearg_n_style):
2258 First arg is int, not unsigned.
2259 * quotearg.c (quotearg_n, quotearg_n_style): Likewise.
2260 (SIZE_MAX, UINT_MAX): New macros.
2261 (quotearg_n_options): Abort if N is negative.
2262 Avoid overflow check on hosts where size_t is 64 bits and int
2263 is 32 bits, as overflow is impossible there.
2264 Fix off-by-one typo that caused unnecessary reallocation.
2266 2001-11-27 Jim Meyering <meyering@lucent.com>
2268 * tempname.c: Merge with version from libc.
2269 * regex.c: Likewise.
2271 * tempname.c: Include stdlib.h unconditionally. On some old systems
2272 for which STDC_HEADERS is 0, it was not included, resulting in a
2273 warning about an integer-to-pointer conversion problem with getenv.
2274 Reported by Volker Borchert.
2276 2001-11-26 Jim Meyering <meyering@lucent.com>
2278 * gtod.h: Remove file.
2279 * Makefile.am (libfetish_a_SOURCES): Remove gtod.h.
2280 * gettimeofday.c: Don't include gtod.h.
2281 (GTOD_init): Remove function.
2282 (rpl_gettimeofday): Do its job here instead, rather than aborting.
2283 Suggestion from Volker Borchert.
2285 2001-11-23 Jim Meyering <meyering@lucent.com>
2287 * hash.h (struct hash_table): Don't define here. Merely declare it.
2288 * hash.c (struct hash_table): Define it here instead.
2290 2001-11-22 Jim Meyering <meyering@lucent.com>
2292 * hash.h: Bracket contents of file with #ifndef HASH_H_ ... #endif.
2294 2001-11-18 Paul Eggert <eggert@twinsun.com>
2296 * tempname.c (TMP_MAX): Remove; no longer needed.
2297 (TEMPORARIES): New macro.
2298 (__gen_tempname): Use TEMPORARIES rather than TMP_MAX. This
2299 removes an artificial limitation (e.g. HP-UX 10.20, where
2302 2001-11-18 Jim Meyering <meyering@lucent.com>
2304 * tempname.c [!HAVE_DECL_GETENV]: Declare getenv to avoid warning
2307 * Makefile.am (Makefile): Depend on $(BUILT_SOURCES), so those
2308 files will be created before anything else.
2310 2001-11-17 Jim Meyering <meyering@lucent.com>
2312 * modechange.c (mode_adjust): Fix error introduced on 1999-04-26
2313 that made e.g., `chmod a=,o=w,g=o F' cause F to be group readable
2314 rather than group writable. Patch by Juan F. Codagnone.
2316 * readtokens.c: Remove explicit declarations of xmalloc and xrealloc,
2317 Instead, include "xalloc.h".
2319 * mountlist.c: Include unlocked-io.h after all system headers.
2320 Remove explicit declarations of xmalloc, xrealloc,
2321 and xstrdup. Instead, include "xalloc.h".
2323 * argmatch.c, closeout.c, error.c, exclude.c: Include unlocked-io.h.
2324 * fatal.c, getdate.y, getpass.c, getstr.c, getusershell.c: Likewise.
2325 * mountlist.c, posixtm.c, readtokens.c, readutmp.c: Likewise.
2327 * regex.c, sha.c, version-etc.c, yesno.c: Likewise.
2328 Reported by Padraig Brady.
2330 * mkstemp.c: #undef mkstemp.
2332 (rpl_mkstemp): Rename from mkstemp.
2335 2001-11-16 Jim Meyering <meyering@lucent.com>
2337 * physmem.c [HAVE_SYS_PSTAT_H]: Include <sys/pstat.h>.
2338 (physmem_total) [HAVE_PSTAT_GETSTATIC]: If sysconf couldn't be used to
2339 determine the amount of total physical memory, use pstat_getstatic.
2340 HPUX-11 doesn't define _SC_PHYS_PAGES.
2341 (physmem_available) [HAVE_PSTAT_GETSTATIC && HAVE_PSTAT_GETDYNAMIC]:
2342 If sysconf couldn't be used to determine the amount of available
2343 physical memory, use both pstat_getstatic and pstat_getdynamic.
2344 Based on a patch from Bob Proulx.
2346 2001-11-05 Jim Meyering <meyering@lucent.com>
2348 * xstat.in (slash_aware_lstat): Correct a misleading comment.
2350 2001-11-03 Jim Meyering <meyering@lucent.com>
2352 * argmatch.h (ARGMATCH_TO_ARGUMENT): Remove casts of first two args
2353 in argmatch_to_argument call.
2355 * dirfd.c (dirfd): Reflect the fact that DIR_TO_FD now takes an
2358 * hash.c (hash_clear): Fix a bug that could lead to an infloop or
2359 e.g., a fault due to an attempt to free a NULL pointer.
2361 2001-11-01 Jim Meyering <meyering@lucent.com>
2363 * dirfd.c, dirfd.h: New files.
2364 * Makefile.am (libfetish_a_SOURCES): Add dirfd.h.
2366 * hash.c (hash_print) [TESTING]: Clean up.
2368 2001-10-22 Paul Eggert <eggert@twinsun.com>
2370 * hard-locale.c (alloca): Define to __builtin_alloca if __GNUC__,
2371 to avoid a warning if -Wall.
2373 2001-10-21 Paul Eggert <eggert@twinsun.com>
2375 * regex.c (uintptr_t): Remove macro and decl; it's config.h's job.
2377 2001-10-21 Jim Meyering <meyering@lucent.com>
2379 * obstack.c (_): Honor the setting of ENABLE_NLS. Otherwise,
2380 this code would end up calling gettext even in packages built
2382 * getopt.c (_): Likewise.
2383 * regex.c (_): Likewise.
2385 2001-10-20 Paul Eggert <eggert@twinsun.com>
2387 * error.c (strerror_r): Do not declare unless !_LIBC.
2388 Do not check for HAVE_DECL_STRERROR_R missing unless STRERROR_R_CHAR_P.
2389 Use strerror_r that is only a macro, even if it is not a function.
2390 (strerror): Check for HAVE_DECL_STRERROR before declaring.
2391 (private_strerror): Use prototypes, not old-style function definition.
2392 (print_errno_message): New function.
2393 Support the POSIX 'int'-flavored strerror_r, as well as the traditional
2395 (error_tail, error, error_at_line): Use it.
2397 2001-10-11 Jim Meyering <meyering@lucent.com>
2399 * argmatch.c (argmatch_invalid): Use quotearg_n_style (0, ...
2400 and quote_n (1, ... to avoid clobbering a buffer.
2402 2001-10-05 Jim Meyering <meyering@lucent.com>
2404 * Makefile.am: (libfetish_a_SOURCES): Add hash-pjw.c and hash-pjw.h.
2405 * hash-pjw.c: New file (factored out of fileutils' remove.c).
2406 * hash-pjw.h: New file.
2408 2001-09-30 Jim Meyering <meyering@lucent.com>
2410 * mountlist.c [MOUNTED_GETFSSTAT]:
2411 Include <sys/ucred.h>, for Apple Darwin.
2412 Include sys/mount.h and sys/fs_types.h only if available.
2414 (read_filesystem_list): Use FS_TYPE.
2416 2001-09-29 Paul Eggert <eggert@twinsun.com>
2418 * exclude.c (excluded_filename): 0 -> false, since it's
2421 2001-09-28 Paul Eggert <eggert@twinsun.com>
2423 Fix bug reported by Petter Reinholdtsen for HP-UX 10.20, which
2424 #defines strtoimax. Also treat the other strto* functions
2427 * xstrtol.c (strtol): Do not declare if HAVE_DECL_STRTOL.
2428 (strtoul): Do not declare if HAVE_DECL_STRTOUL.
2429 (strtoimax, strtoumax): Do not declare if already defined as a macro.
2431 2001-09-26 Jim Meyering <meyering@lucent.com>
2433 Most macros in unlocked-io.h had the wrong number of arguments.
2434 * gen-uio: New script.
2435 (USE_UNLOCKED_IO): Define to 1 if not already defined.
2436 * unlocked-io.hin: Remove file.
2437 * Makefile.am (unlocked-io.h): Rewrite to use a separate script,
2438 rather than trying to embed it here.
2439 (EXTRA_DIST): Add gen-uio. Remove unlocked-io.hin
2440 Reported by Padraig Brady.
2442 2001-09-25 Volker Borchert <bt@teknon.de>
2444 * gettimeofday.c (rpl_gettimeofday): Declare local variable `result'.
2446 2001-09-23 Jim Meyering <meyering@lucent.com>
2448 * mountlist.c: Remove useless parentheses in #if directives.
2449 (MOUNTED) [!defined MOUNTED]: Define to _PATH_MOUNTED, for when
2450 the deprecated MOUNTED symbol is no longer defined in mntent.h.
2452 2001-09-22 Jim Meyering <meyering@lucent.com>
2454 * localcharset.c: Update from latest gettext.
2455 * config.charset: Likewise.
2457 2001-09-20 Jim Meyering <meyering@lucent.com>
2459 * xstrtol.c (strtoimax): Guard declaration with
2460 `#if !HAVE_DECL_STRTOIMAX', rather than just `#ifndef strtoimax'.
2461 The latter fails because some systems (at least rs6000-ibm-aix4.3.3.0)
2462 have their own, conflicting declaration of strtoimax in sys/inttypes.h.
2463 (strtoumax): Likewise, for completeness (it wasn't necessary).
2465 2001-09-06 Paul Eggert <eggert@twinsun.com>
2467 * strtoimax.c (HAVE_LONG_LONG):
2468 Redefine to HAVE_UNSIGNED_LONG_LONG if unsigned.
2469 (strtoimax): Use sizeof (long), not sizeof strtol (ptr, endptr, base),
2470 to work around bug in IBM C compiler.
2472 2001-09-16 Jim Meyering <meyering@lucent.com>
2474 * mkdir.c: New file.
2476 2001-09-04 Paul Eggert <eggert@twinsun.com>
2478 * xgetcwd.c: Revert some of the previous change; intead,
2479 fix the HAVE_GETCWD_NULL code to behave more like the
2480 !HAVE_GETCWD_NULL code used to.
2483 (xgetcwd): Do not return NULL when memory is exhausted; instead,
2486 2001-09-04 Paul Eggert <eggert@twinsun.com>
2488 * xreadlink.c (xreadlink): Omit size_t* arg. All uses changed.
2489 Use ssize_t, not int, to store result of readlink.
2490 Check for ssize_t overflow as well as size_t overflow,
2491 as POSIX says the result of readlink is implementation-defined
2492 when ssize_t overflows.
2493 Remove unnecessary cast to char*.
2494 Use free+malloc instead of realloc, as the storage doesn't need
2495 to be preserved and it's clearer and can be more efficient that way.
2496 (SIZE_MAX, SSIZE_MAX): New macros, if <limits.h> doesn't declare.
2497 * xreadlink.h (xreadlink): Update prototype.
2499 2001-09-03 Paul Eggert <eggert@twinsun.com>
2501 * exclude.c (fnmatch_no_wildcards): Fix confusion between
2502 usage of FNM_CASEFOLD and FNM_LEADING_DIR. The bug was
2503 spotted by Jim Meyering.
2505 2001-09-03 Jim Meyering <meyering@lucent.com>
2507 * xreadlink.c (xreadlink): Preserve errno around `free' during failure.
2509 2001-09-03 Paul Eggert <eggert@twinsun.com>
2511 * xgetcwd.c: Fix the !HAVE_GETCWD_NULL code to behave more
2512 like the HAVE_GETCWD_NULL code.
2513 Include pathmax.h if not HAVE_GETCWD.
2514 Do not include xalloc.h.
2515 (INITIAL_BUFFER_SIZE): New symbol.
2516 Do not use xmalloc / xrealloc, since the caller is responsible for
2517 handling errors. Preserve errno around `free' during failure.
2518 Do not overrun buffer when using getwd.
2520 2001-09-03 Paul Eggert <eggert@twinsun.com>
2522 * xgetcwd.c (xgetcwd): Use HAVE_GETCWD_NULL, not (defined
2523 __GLIBC__ && __GLIBC__ >= 2), to decide whether to use getcwd (NULL, 0).
2525 2001-09-02 Jim Meyering <meyering@lucent.com>
2527 * error.c: Update from GNU libc.
2529 2001-09-01 Jim Meyering <meyering@lucent.com>
2531 * xreadlink.c: New file.
2532 * xreadlink.h: New file.
2533 * Makefile.am (libfetish_a_SOURCES): Add xreadlink.c and xreadlink.h.
2535 * regex.c (uintptr_t) [!_LIBC]: Define to private_uintptr_t, so it
2536 doesn't conflict with sparc Solaris 7's definition in
2537 /usr/include/sys/int_types.h.
2539 * exclude.c: Use `""', not `<>' to #include non-system header files.
2540 (fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp
2541 and strncasecmp as r-values. Unixware didn't have declarations.
2543 2001-08-31 Jim Meyering <meyering@lucent.com>
2545 * xgetcwd.c (xgetcwd): Reorganize to avoid some duplication.
2546 Use an initial, malloc'd, buffer of length 128 rather than
2547 a statically allocated one of length 1024.
2549 2001-08-30 Paul Eggert <eggert@twinsun.com>
2551 * xgetcwd.c: Don't include pathmax.h.
2552 Include stdlib.h and unistd.h if available.
2554 (xmalloc, xstrdup, free): Remove decls.
2555 (xgetcwd): Don't assume sizes fit in unsigned.
2556 Check for overflow when computing sizes.
2557 Simplify reallocation code.
2559 2001-08-28 Paul Eggert <eggert@twinsun.com>
2561 * Makefile.am (libfetish_a_SOURCES): Remove strtoxmax.c.
2563 * strtoimax.c: Renamed from strtoxmax.c, removing the
2566 Also, make the following further changes to make this file's
2567 configuration more similar to that of strtol.c:
2568 (UNSIGNED): Renamed from STRTOUXMAX_UNSIGNED. All uses changed.
2569 (strtoumax, uintmax_t, strtoull, strtol): Remove.
2570 (intmax_t, strtoimax, strtol, strtoll): New macros, if UNSIGNED.
2571 (strtoimax): Renamed from strtoumax. All uses of unsigned values
2572 changed to signed values.
2574 And make the following changes as well:
2575 Fix copyright notice, as 1999 was missing.
2576 (verify): New macro.
2577 (strtoimax): Check sizes at compile-time, not run-time.
2578 Prefer strtol to strtoll if both work.
2579 (main): Remove; it was not that useful and was a pain to maintain.
2581 * strtoumax.c: Include strtoimax.c, not strtouxmax.c.
2583 2001-08-30 Paul Eggert <eggert@twinsun.com>
2585 * savedir.c (savedir): Remove size parameter, as POSIX says that
2586 a directory's st_size can have an arbitrary value, so the old
2587 usage could waste an arbitrary amount of memory. All uses
2589 * savedir.h: Update prototype.
2591 2001-08-30 Paul Eggert <eggert@twinsun.com>
2593 * xstrtol.c (strtoimax): New decl.
2595 2001-08-28 Paul Eggert <eggert@twinsun.com>
2597 * xstrtol.h: Add copyright notice.
2598 (_DECLARE_XSTRTOL): Improve quality of diagnostic for
2599 LONGINT_INVALID_SUFFIX_CHAR.
2601 2001-08-30 Paul Eggert <eggert@twinsun.com>
2603 * quotearg.c: BSD/OS 4.1 wchar.h requires FILE and struct
2606 2001-08-30 Paul Eggert <eggert@twinsun.com>
2608 * hash.c: Remove '2001' from copyright notice.
2610 2001-08-30 Paul Eggert <eggert@twinsun.com>
2612 * full-write.h: New file.
2613 * Makefile.am (libfetish_a_SOURCES): Add full-write.h.
2614 * full-write.c: Correct credits, as cccp.c no longer
2615 exists and anyway it was so heavily changed from the old cccp
2616 code as to be unrecognizable. Include full-write.h.
2617 (full_write) Return size_t, with short writes meaning failure.
2618 All callers changed. This fixes a bug with large buffers
2620 * utime.c: Include full-write.h.
2622 2001-08-30 Paul Eggert <eggert@twinsun.com>
2624 Merge 'exclude' changes from tar 1.13.22.
2625 This fixes one or two unlikely storage allocation overflow bugs,
2626 but doesn't change user-visible behavior otherwise.
2628 2001-08-30 Paul Eggert <eggert@twinsun.com>
2630 * exclude.c (bool): Declare, perhaps by including stdbool.h.
2631 (<sys/types.h>): Include only if HAVE_SYS_TYPES_H.
2632 (<stdlib.h>, <string.h>, <strings.h>, <inttypes.h>, <stdint.h>):
2633 Include if available.
2634 (<xalloc.h>): Include
2635 (SIZE_MAX): Define if <stdint.h> or <inttypes.h> doesn't.
2636 (verify): New macro. Use it to verify that EXCLUDE macros do not
2637 collide with FNM macros.
2638 (struct patopts): New struct.
2639 (struct exclude): Use it, as exclude patterns now come with options.
2640 (new_exclude): Support above changes.
2641 (new_exclude, add_exclude_file):
2642 Initial size must now be a power of two to simplify overflow checking.
2643 (free_exclude, fnmatch_no_wildcards): New function.
2644 (excluded_filename): No longer requires options arg, as the options
2645 are determined by add_exclude. Now returns bool, not int.
2646 (excluded_filename, add_exclude):
2647 Add support for the fancy new exclusion options.
2648 (add_exclude, add_exclude_file): Now takes int options arg.
2649 Check for arithmetic overflow when computing sizes.
2650 (add_exclude_file): xrealloc might modify errno, so don't
2651 realloc until after errno might be used.
2653 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS):
2655 (free_exclude): New decl.
2656 (add_exclude, add_exclude_file): Now takes int options arg.
2657 (excluded_filename): No longer requires options arg, as the options
2658 are determined by add_exclude. Now returns bool, not int.
2660 2001-08-30 Paul Eggert <eggert@twinsun.com>
2662 * alloca.c (alloca): Arg is of type size_t, not unsigned.
2664 2001-08-27 Jim Meyering <meyering@lucent.com>
2666 * Makefile.am (libfetish_a_SOURCES): Add strtoxmax.c
2668 * version-etc.c (N_): Remove definition.
2669 Revert most of last change.
2670 Instead, simply don't mark the `Copyright...' string for translation.
2671 Based on advice from Paul Eggert.
2673 * strtoxmax.c: Tweak comment.
2675 2001-08-26 Jim Meyering <meyering@lucent.com>
2677 * version-etc.c (version_etc_copyright_fmt): Replace literal year
2678 of copyright with `%s' so translators don't get an untranslated
2680 (COPYRIGHT_YEAR): Define.
2681 (version_etc): Use fprintf rather than fputs.
2682 Suggestion from Ulrich Drepper.
2684 * Makefile.am (libfetish_a_SOURCES): Add xstrtoimax.c.
2686 * strtoll.c: New file, from GNU libc.
2687 * xstrtoimax.c: New file.
2689 * xstrtol.h: Add xstrtoimax.
2690 * strtoumax.c: New file. Simply include "strtoumax.c".
2691 * strtoimax.c: New file. Likewise, but first define STRTOUXMAX_SIGNED.
2693 * strtoumax.c: Factor to work both for unsigned and signed types, ...
2694 * strtoxmax.c: ... then renamed to this.
2696 2001-08-13 Paul Eggert <eggert@twinsun.com>
2698 * Makefile.am (unlocked-io.h): Do not append "_unlocked" twice.
2699 Port to Solaris 8, where 'sed' requires a space after the 'r'
2700 command, and where sh dislikes "$/". Clean up the spacing a bit.
2701 Redirect output to $tmp just once.
2703 2001-08-12 Paul Eggert <eggert@sic.twinsun.com>
2705 * addext.c (<errno.h>): Include.
2706 (errno): Declare if not defined.
2707 (addext): Work correctly when pathconf returns -1 and leaves
2708 errno alone because there is no limit. Also, work even if
2709 pathconf returns a value greater than SIZE_MAX.
2711 2001-08-12 Jim Meyering <meyering@lucent.com>
2713 * xgetcwd.c (xgetcwd) [defined __GLIBC__ && __GLIBC__ >= 2]:
2714 Simply `return getcwd (NULL, 0);'.
2715 [! (defined __GLIBC__ && __GLIBC__ >= 2)]:
2716 Use 1300 as initial value for length, not PATH_MAX.
2718 * pathmax.h: Clean up cpp syntax.
2720 2001-08-12 Jim Meyering <meyering@lucent.com>
2722 * gettimeofday.c: New file.
2724 * Makefile.am (libfetish_a_SOURCES): Add gtod.h.
2726 2001-08-04 Jim Meyering <meyering@lucent.com>
2728 * error.h (__attribute__): Remove `|| __STRICT_ANSI__' from #if stmt,
2729 to get in sync with glibc.
2731 2001-08-03 Paul Eggert <eggert@twinsun.com>
2733 The following changes are from gettext 0.10.39 as maintained by
2736 * mbswidth.h (MBSW_REJECT_UNPRINTABLE, MBSW_REJECT_INVALID):
2737 Renamed from MBSW_ACCEPT_UNPRINTABLE and MBSW_ACCEPT_INVALID
2738 with inverted sense. All uses changed.
2740 * mbswidth.c: Don't include <limits.h>.
2741 Include <stdlib.h> and <string.h> unconditionally.
2742 (iswcntrl, mbsinit, ISCNTRL): New macros.
2743 (mbsnwidth): Use K&R style function declarations.
2744 Don't bother checking for MB_LEN_MAX == 1, since the compiler
2745 can optimize it when MB_CUR_MAX == 1.
2746 The width of control characters is zero, not 1.
2748 2001-07-15 Jim Meyering <meyering@lucent.com>
2750 * Makefile.am (EXTRA_DIST): Add unlocked-io.hin.
2751 (BUILT_SOURCES): Add unlocked-io.h.
2752 (io_functions): Define.
2753 (unlocked-io.h): New rule.
2754 (DISTCLEANFILES): Add unlocked-io.h.
2755 (all-local): Depend on unlocked-io.h, to ensure it is created.
2757 * unlocked-io.hin: New file
2759 * regex.c: Update from glibc.
2761 2001-07-05 Jim Meyering <meyering@lucent.com>
2763 * Makefile.am (noinst_HEADERS): Remove definition, per new automake
2765 (libfetish_a_SOURCES): Put all .h files here instead.
2766 Remove a thus-exposed (better checks in automake) duplicate and
2767 two unnecessary .h files.
2769 2001-06-11 Jim Meyering <meyering@lucent.com>
2771 * regex.c: Update from GNU libc.
2773 2001-05-27 Jim Meyering <meyering@lucent.com>
2775 * readutmp.h (UT_TYPE): Define.
2777 2001-05-24 Jim Meyering <meyering@lucent.com>
2779 * argmatch.c: Include "quote.h".
2780 (argmatch_invalid): Remove explicit `' quotes. Instead, use the
2781 quote function. Reported by Göran Uddeborg.
2783 2001-05-20 Alexandre Duret-Lutz <duret_g@epita.fr>
2785 * dirname.c (dir_name): Compute append_dot using path, not newpath
2786 which is not yet declared.
2788 2001-05-11 Paul Eggert <eggert@twinsun.com>
2790 * Makefile.am (libfetish_a_SOURCES):
2791 Add strftime.c, since we now compile it on all hosts.
2793 * strftime.c (my_strftime):
2794 Define to nstrftime if emacs, but only if my_strftime is not defined.
2795 (extra_args, extra_args_spec, extra_args_spec_iso): Rename from
2796 ut_argument, ut_argument_spec, ut_argument_spec_iso, respectively.
2797 Add one more extra argument: a nanoseconds value.
2800 (my_strftime function): Add %N format.
2801 (emacs_strftimeu): Renamed from emacs_strftime,
2802 with extra ut argument.
2804 2001-05-11 Paul Eggert <eggert@twinsun.com>
2806 dirname code cleanup. base_name now behaves more compatibly
2807 with POSIX basename when given file names that have trailing
2808 slashes, and similarly for dir_name. Add new primitives
2809 base_len and dir_len. Put the directory-name-related decls
2812 * addext.c (ISSLASH, base_name): Remove; now in dirname.h.
2813 * backupfile.c (base_name): Likewise.
2814 * basename.c (FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Likewise.
2815 * dirname.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Likewise.
2816 * makepath.c (strip_trailing_slashes): Likewise.
2817 * path-concat.c (DIRECTORY_SEPARATOR, FILESYSTEM_PREFIX_LEN, ISSLASH):
2819 * rename.c (strip_trailing_slashes): Likewise.
2820 * same.c (base_name): Likewise.
2821 * stripslash.c (ISSLASH): Likewise.
2823 * addext.c: Include <dirname.h> after size_t is defined.
2824 * backupfile.c: Likewise.
2826 * addext.c (addext): Use base_len to trim redundant
2827 trailing slashes instead of doing it ourselves.
2828 But do not trim the last slash if it is not redundant.
2830 * backupfile.c (find_backup_file_name,
2831 max_backup_version): Use base_len instead of rolling it ourselves.
2832 Handle the case of "" and (on DOS) "C:" correctly.
2834 * basename.c: Do not include <stdio.h>, <assert.h>; no longer needed.
2835 Include <string.h>, <dirname.h>.
2836 (base_name): Allow file names ending in slashes, other than names
2837 that are all slashes. In this case, return the basename followed
2838 by the slashes. This is more general, and can be used in places
2839 where the original base_name purposely had an assertion failure.
2840 (base_len): New function.
2842 * dirname.c: Include <string.h> instead of <stdlib.h>.
2843 Do not include <assert.h>; no longer needed.
2845 (memrchr): Remove decl.
2846 (dir_name_r): Remove.
2847 (dir_len): Renamed from dirlen. All callers changed.
2848 Rewrite in terms of base_name, for simplicity and consistency.
2849 (dir_name): Never return NULL. All callers changed.
2850 Do not include <stdlib.h> in test program; no longer needed.
2851 return 0; is fine for test program.
2853 * dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN):
2855 (base_name, base_len, dir_len, strip_trailing_slashes): New decls.
2857 * path-concat.c (path_concat): Use base_len to compute
2858 base length, not strlen; this means we cannot rely on memcpy
2861 * same.c (STREQ): Remove.
2862 (same_name): Handle the case where the basename ends in trailing '/'.
2864 * stripslash.c (strip_trailing_slashes): Return nonzero if
2865 a slash was stripped. Do not strip the last slash after a
2868 2001-04-08 Jim Meyering <meyering@lucent.com>
2870 * getdate.y (get_date): Set tm_isdst to -1 to ensure that it is
2871 recomputed; that's necessary when the offset spans a DST transition.
2872 Patch by David J. MacKenzie. Reported by Hon-Yin Kok.
2874 2001-04-02 Jim Meyering <meyering@lucent.com>
2876 * regex.h, regex.c: Update from GNU libc.
2878 2001-03-19 Paul Eggert <eggert@twinsun.com>
2880 * version-etc.c (version_etc_copyright): Update to 2001.
2882 2001-03-16 Paul Eggert <eggert@twinsun.com>
2884 * tempname.c (uint64_t): Define to uintmax_t if
2885 not defined, and if UINT64_MAX is not defined.
2886 Required at least for Vax Ultrix4.3, which doesn't define uint64_t.
2887 Reported by John David Anglin.
2889 2001-03-10 Bruno Haible <haible@clisp.cons.org>
2891 * localcharset.c (locale_charset): Allow wildcard syntax. Also resolve
2892 alias if codeset is empty.
2893 * config.charset (BeOS): Use wildcard syntax.
2895 2001-03-13 Jim Meyering <meyering@lucent.com>
2897 * path-concat.c (path_concat) [FILESYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX]:
2898 Don't insert a backslash when concatenating e.g., `C:' and `foo'.
2901 2001-03-06 Bruno Haible <haible@clisp.cons.org>
2903 * localcharset.c (locale_charset): Don't use setlocale(LC_CTYPE,NULL).
2905 * unicodeio.c (print_unicode_char): Simplify accordingly.
2907 2001-03-06 Bruno Haible <haible@clisp.cons.org>
2909 * config.charset: Update for FreeBSD 4.2 and OSF/1 5.1. Add
2910 support for DOS/DJGPP.
2912 2001-02-28 Paul Eggert <eggert@twinsun.com>
2914 * Makefile.am (libfetish_a_SOURCES):
2915 Add dup-safer.c, fopen-safer.c.
2916 (noinst_HEADERS): Add stdio-safer.h, unistd-safer.h.
2918 * dup-safer.c, fopen-safer.c, stdio-safer.h, unistd-safer.h: New files.
2920 2001-02-25 Paul Eggert <eggert@twinsun.com>
2922 The mkstemp replacement is taken from glibc 2.2.2, with some
2923 portability fixes for use outside glibc, as follows:
2925 * tempname.c (struct_stat64): New macro.
2926 (direxists, __gen_tempname): Use it.
2927 This avoids a portability problem with Solaris 8.
2929 * tempname.c (<config.h>): Include if HAVE_CONFIG_H.
2930 (<stddef.h>, <stdint.h>, <string.h>):
2931 Include only if STDC_HEADERS || _LIBC.
2932 (<fcntl.h>): Include only if HAVE_FCNTL_H || _LIBC.
2933 (<unistd.h>): Include only if HAVE_UNISTD_H || _LIBC.
2934 (<sys/time.h>): Include only if HAVE_SYS_TIME_H || _LIBC.
2935 (__set_errno): Define this macro if <errno.h> doesn't.
2936 (P_tmpdir, TMP_MAX, __GT_FILE, __GT_BIGFILE, __GT_DIR, __GT_NOCREATE):
2937 Define these macros if <stdio.h> doesn't.
2938 (S_ISDIR, S_IRUSR, S_IWUSR, S_IXUSR):
2939 Define these macros if <sys/stat.h>
2940 doesn't. Ignore <sys/stat.h> S_ISDIR if STAT_MACROS_BROKEN.
2941 (stat64, __getpid, __gettimeofday, __mkdir, __open, __open64, lxstat64,
2942 __xstat64): Define if not _LIBC.
2943 (__secure_getenv): Define if ! (HAVE___SECURE_GETENV || _LIBC).
2944 (__gen_tempname): Invoke gettimeofday only if
2945 HAVE_GETTIMEOFDAY || _LIBC;
2946 otherwise, fall back on plain "time".
2947 Use macros like S_IRUSR | S_IWUSR rather than octal values like 0600.
2949 * mkstemp.c (__GT_FILE): Define to zero if not defined.
2951 * mkstemp.c, tempname.c: New files, taken from glibc 2.2.2.
2953 2001-02-17 Jim Meyering <meyering@lucent.com>
2955 * strtoul.c: Sync from GNU libc. Use double quotes, not <...>
2956 around included file name.
2958 * strnlen.c (__strnlen): Merge in a change from GNU libc.
2960 * strftime.c: Update from GNU libc (the only changes were to comments).
2962 2001-02-13 Bruno Haible <haible@clisp.cons.org>
2964 * mbswidth.h (mbswidth): Also define as macro, to avoid prototype clash.
2966 2001-02-17 Paul Eggert <eggert@twinsun.com>
2968 * mbswidth.c, quotearg.c (mbrtowc, mbsinit):
2969 Remove workaround macros for hosts that have mbrtowc but not
2970 mbstate_t, as we now insist on proper declarations for both
2971 before using mbrtowc.
2973 2001-02-17 Jim Meyering <meyering@lucent.com>
2975 * regex.c: Update from libc.
2977 2001-02-16 Paul Eggert <eggert@twinsun.com>
2979 * alloca.c (malloc): Undef before defining, since stdlib.h
2980 may have defined it. Needed for Encore Umax-3.0.9.16b systems.
2981 Reported by Mark Hounschell via Paul Eggert.
2983 2001-01-30 Bruno Haible <haible@clisp.cons.org>
2985 * config.charset: Update for FreeBSD 4.2.
2987 2001-01-26 Jim Meyering <meyering@lucent.com>
2989 * quotearg.c: Include stddef.h.
2990 * quote.c: Include stddef.h.
2991 Reported by Axel Kittenberger.
2993 * xmalloc.c [HAVE_DONE_WORKING_MALLOC_CHECK]: Enclose error-evoking
2994 line in double quotes so that it evokes a better diagnostic.
2995 [HAVE_DONE_WORKING_REALLOC_CHECK]: Likewise.
2996 Reported by Axel Kittenberger.
2998 2001-01-15 Bruno Haible <haible@clisp.cons.org>
3000 * unicodeio.c (print_unicode_char): Cast the second iconv() arg,
3001 to avoid a warning. Add back 'const' to inptr.
3003 2001-01-16 Jim Meyering <meyering@lucent.com>
3005 * basename.c: Include <stdio.h>, needed by assert on SunOS 4.
3008 2001-01-14 Jim Meyering <meyering@lucent.com>
3010 * rename.c: New file. From Volker Borchert.
3011 Include stdlib.h, string.h or strings.h, and xalloc.h.
3012 Use strip_trailing_slashes rather than open-coding it.
3014 2001-01-03 Paul Eggert <eggert@twinsun.com>
3016 * strftime.c: Sync with glibc time/strftime.c 1.81.
3018 2001-01-03 Jim Meyering <meyering@lucent.com>
3020 * unicodeio.c (print_unicode_char): Remove `const' from declaration of
3021 local `inptr' to avoid warning with some system declarations of iconv.
3023 2000-12-29 Paul Eggert <eggert@twinsun.com>
3025 * modechange.c: Do not assume that mode_t uses the
3026 traditional octal encoding. E.g. "chmod 1 FOO" should set
3027 the other-execute bit of FOO even if S_IXOTH != 1.
3029 (SUID, SGID, SVTX, RUSR, WUSR, XUSR, RGRP, WGRP, XGRP, ROTH,
3030 WOTH, XOTH, ALLM): New macros.
3031 (S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IWUSR, S_IXUSR,
3032 S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH):
3034 (S_ISGID): Fix typo; it was defaulting to the same value as S_ISUID.
3035 (S_IRWXU, S_IRWXG, S_IRWXO): Specify defaults in terms of the above.
3037 No need to use uintmax_t; unsigned long is long enough.
3038 Don't bother to get suffix since we don't use it.
3040 2000-12-24 Jim Meyering <meyering@lucent.com>
3042 * hash.c (is_prime): Return explicit boolean values.
3043 (hash_get_first): Return NULL to appease Irix5.6's 89.
3044 Reported by Nelson Beebe.
3046 2000-10-31 Bruno Haible <haible@clisp.cons.org>
3048 * localcharset.c (locale_charset): Add support for Win32.
3050 2000-12-18 Paul Eggert <eggert@twinsun.com>
3052 * physmem.h, physmem.c: New files.
3054 * Makefile.am (libfetish_a_SOURCES): Add physmem.c.
3055 (noinst_HEADERS): Add physmem.h.
3057 * xstrtol.c (__xstrtol): Add undocumented suffixes 'g' and
3058 't' for compatibility with Solaris 8 sort.
3060 2000-12-18 Bruno Haible <haible@clisp.cons.org>
3062 * config.charset: Add support for BeOS.
3064 2000-12-16 Jim Meyering <meyering@lucent.com>
3066 * getusershell.c [!SHELLS_FILE && __DJGPP__]: Define
3067 SHELLS_FILE to a file name that's useful on djgpp systems.
3069 (ADDITIONAL_DEFAULT_SHELLS): Define.
3070 (default_shells): Prepend ADDITIONAL_DEFAULT_SHELLS.
3071 Based mostly on a patch from Prashant TR.
3073 2000-12-16 Jim Meyering <meyering@lucent.com>
3075 This bug had a serious impact on chown: `chown N:M FILE' (for integer
3076 N and M) would have treated it like `chown N:N FILE'.
3078 * userspec.c (parse_user_spec): Fix typo: s/u/g/.
3080 2000-10-31 Bruno Haible <haible@clisp.cons.org>
3082 * config.charset: Add ISO-8859-3, BIG5HKSCS, GB18030, JOHAB, VISCII,
3083 CP874, CP949, CP950, CP1250, CP1253, CP1254, CP1255, CP1256, CP1257
3084 to the list of canonical encodings. Rename EUC-CN to GB2312.
3086 2000-12-08 Andreas Schwab <schwab@suse.de>
3088 * mbswidth.c (mbsnwidth): Don't loop endlessly when called with an
3089 invalid mulitbyte sequence and with the MBSW_ACCEPT_INVALID flag set.
3091 2000-12-07 Jim Meyering <meyering@lucent.com>
3093 * stripslash.c (ISSLASH): Define.
3094 (strip_trailing_slashes): Use ISSLASH rather than comparing against `/'.
3097 * dirname.c (FILESYSTEM_PREFIX_LEN): Define.
3098 (dir_name_r): Declare this function as static.
3099 [BACKSLASH_IS_PATH_SEPARATOR]: Fix a bug that'd
3100 manifest itself on a name containing a mix of slashes and
3102 Make this function work with names starting with a DOS-style
3103 drive letter and colon prefix.
3104 (dir_name): Append `.' if necessary.
3105 Based mostly on patches from Prashant TR and Eli Zaretskii.
3107 * dirname.h (dir_name_r): Remove prototype.
3109 2000-12-05 Jim Meyering <meyering@lucent.com>
3111 * dirname.c (dir_name_r): Add `const' in a few local declarations.
3113 2000-12-04 Jim Meyering <meyering@lucent.com>
3115 * path-concat.c: [!HAVE_DECL_MALLOC]: Declare malloc.
3116 Also include memory.h, stdlib.h, unistd.h if appropriate.
3117 Reported by Andreas Jaeger (conflicting declaration of malloc).
3119 2000-12-02 Jim Meyering <meyering@lucent.com>
3121 * closeout.h: Make idempotent, to avoid some obscure warnings.
3123 2000-12-01 Paul Eggert <eggert@twinsun.com>
3125 * memrchr.c: Include <config.h> before any system include file.
3127 2000-11-29 Paul Eggert <eggert@twinsun.com>
3129 * dirname.c (dir_name_r): Fix typo: int -> size_t.
3131 2000-11-26 Jim Meyering <meyering@lucent.com>
3133 * memcoll.c: Include sys/types.h. From Werner Almesberger.
3135 2000-11-22 Paul Eggert <eggert@twinsun.com>
3137 * strftime.c (my_strftime): Do not invoke mbrlen with a
3138 size of (size_t) -1; it's not portable.
3140 2000-11-17 Akim Demaille <akim@epita.fr>
3142 * obstack.h: Formatting changes.
3143 (obstack_grow, obstack_grow0): Don't cast WHERE at all: that would
3144 prevent type checking.
3145 (obstack_ptr_grow, obstack_ptr_grow_fast): When assigning, don't
3146 cast the value to (void *): assigning a `foo *' to a `void *'
3148 (obstack_int_grow, obstack_int_grow_fast): Don't cast AINT to int.
3150 2000-11-17 Jim Meyering <meyering@lucent.com>
3152 * strstr.c: Update from GNU libc.
3154 2000-11-16 Jim Meyering <meyering@lucent.com>
3156 * strverscmp.c: Incorporate weak-alias-related changes from glibc.
3158 2000-11-11 Jim Meyering <meyering@lucent.com>
3160 * error.c: Add a couple #includes, merging from GNU libc version.
3162 2000-11-10 Jim Meyering <meyering@lucent.com>
3164 * obstack.h: Update from GNU libc.
3165 * obstack.c: Likewise.
3167 2000-11-06 Paul Eggert <eggert@twinsun.com>
3169 * getusershell.c (setusershell): Use rewind rather than
3170 fseek/fseeko, to avoid configuration hassles with fseeko.
3171 Don't bother opening SHELLS_FILE if shellstream is NULL;
3174 2000-11-05 Jim Meyering <meyering@lucent.com>
3176 * makepath.h (make_dir): Declare.
3177 * makepath.c (make_dir): Remove `static' attribute.
3180 2000-11-04 Alexandre Duret-Lutz <duret_g@epita.fr>
3182 * hash.c (hash_get_next): Fix a thinko: when ENTRY is the
3183 last one in a bucket, advance to the next bucket.
3185 2000-11-02 Vesselin Atanasov <vesselin@bgnet.bg>
3187 * fnmatch.c: Do not comment out all the code if we are using
3188 the GNU C library, because in some cases we are replacing buggy
3189 code in the GNU C library itself.
3191 2000-10-30 Paul Eggert <eggert@twinsun.com>
3193 * error.h, getline.h, modechange.h:
3194 Remove "2000" from Copyright line, as the file hasn't been
3195 changed this year other than in the copyright notice.
3197 * xalloc.h: Add "2000" to Copyright line, as this file
3198 was changed this year.
3200 2000-10-30 Paul Eggert <eggert@twinsun.com>
3202 * fnmatch.c (FOLD): Do not assume that characters are unsigned.
3203 (fnmatch): Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs,
3204 e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero.
3206 2000-10-29 Greg Louis <glouis@dynamicro.on.ca>
3208 * regex.h (__restrict_arr): Move definition out of #ifndef block.
3209 Required because egcs-2.91.66 (aka 1.1.2) defines __restrict, but
3210 doesn't define __restrict_arr.
3212 2000-10-29 Jim Meyering <meyering@lucent.com>
3214 * xstat.in: Fix grammar in comment.
3216 2000-10-28 Jim Meyering <meyering@lucent.com>
3218 * memchr.c: Update from libc.
3219 Adjust for portability:
3220 [HAVE_STDLIB_H]: Include stdlib.h.
3221 [HAVE_BP_SYM_H || _LIBC]: Guard inclusion of bp-sym.h.
3222 Undef __memchr, too.
3223 [!weak_alias]: Define __memchr to memchr.
3225 * regex.c: Update from libc.
3226 * regex.h: Likewise.
3227 * getopt1.c: Likewise.
3228 * memcmp.c: Likewise.
3230 * getusershell.c (setusershell) [HAVE_FSEEKO]: Use fseeko.
3231 Avoid using fseek, when possible -- it's broken by design.
3232 Patch by Ulrich Drepper.
3234 2000-10-26 Jim Meyering <meyering@lucent.com>
3236 * strftime.c: Update from libc.
3238 2000-10-25 Jim Meyering <meyering@lucent.com>
3240 * obstack.c: Update from libc.
3242 2000-10-23 Jim Meyering <meyering@lucent.com>
3244 * hard-locale.c (hard_locale): Revert last change -- it was simply
3245 wrong. That set_locale call must not have any side effects.
3248 2000-10-22 Jim Meyering <meyering@lucent.com>
3250 * md5.c (md5_process_block) [OP]: Use `rol', not CYCLIC.
3251 [CYCLIC]: Remove now-unused definition.
3253 * save-cwd.c (O_DIRECTORY): Define, if needed.
3254 (save_cwd) [HAVE_FCHDIR]: Use O_DIRECTORY when opening ".".
3255 Suggestion from Ulrich Drepper.
3257 2000-10-21 Jim Meyering <meyering@lucent.com>
3259 * dirname.c (dir_name_r): New function, factored out of dir_name.
3260 (dir_name): Use dir_name_r.
3261 * dirname.h (dir_name_r): Declare it.
3263 2000-10-21 Jim Meyering <meyering@lucent.com>
3265 * dirname.c (memrchr): Declare if necessary.
3266 (dir_name): Remove the restriction that there be no
3267 trailing slashes. Now, this code skips past them, effectively
3269 [TEST_DIRNAME] (main): New unit tests.
3271 * memrchr.c: New file from GNU libc.
3272 Undef __memrchr, too.
3273 [!weak_alias]: Define __memrchr to memrchr.
3274 Guard weak_alias use with `#ifdef weak_alias'.
3276 2000-10-17 Jim Meyering <meyering@lucent.com>
3278 * quote.h (PARAMS): Define and use.
3279 Reported by Akim Demaille.
3281 * getopt.c: Update from libc.
3283 2000-10-16 Jim Meyering <meyering@lucent.com>
3285 * hard-locale.c (hard_locale): Use "", not 0 as 2nd arg to setlocale.
3288 2000-09-25 Jim Meyering <meyering@lucent.com>
3290 * md5.h (rol): Define (from GnuPG).
3292 * sha.c: Give credit (GnuPG) where due.
3293 (M): Use rol rather than open-coding it.
3294 Add a FIXME comment.
3296 2000-09-21 Jim Meyering <meyering@lucent.com>
3298 * userspec.c (parse_user_spec): Remove debugging printf I'd added.
3299 Reported by Michael Stone.
3301 2000-09-20 Jim Meyering <meyering@lucent.com>
3303 * Makefile.am (libfetish_a_SOURCES): Add sha.c.
3304 (noinst_HEADERS): Add sha.h.
3305 Based on code from Scott G. Miller and from GnuPG.
3307 2000-09-15 Jim Meyering <meyering@lucent.com>
3309 * regex.c: Update from libc.
3311 2000-09-10 Jim Meyering <meyering@lucent.com>
3313 * getopt.c (_getopt_internal): Update from glibc.
3315 2000-09-09 Jim Meyering <meyering@lucent.com>
3317 * quotearg.c: Rename ISASCII to IN_CTYPE_DOMAIN, so people don't
3318 think it should be used as a general replacement for isascii.
3319 * fnmatch.c: Likewise.
3320 * mbswidth.c: Likewise
3321 * regex.c: Likewise.
3324 * userspec.c: Include sys/param.h and limits.h.
3326 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
3327 (UID_T_MAX, GID_T_MAX, MAXUID, MAXGID): Define.
3328 (parse_user_spec): Use xstrtoul, not atoi when converting numeric
3329 UID, GID. Check range.
3331 2000-09-06 Jim Meyering <meyering@lucent.com>
3333 * getopt.c (_getopt_internal): Update from glibc.
3335 2000-08-30 Jim Meyering <meyering@lucent.com>
3337 * strftime.c: Merge in changes from GNU libc.
3339 2000-08-26 Jim Meyering <meyering@lucent.com>
3341 * closeout.c: Include "__fpending.h".
3342 (close_stdout_status): Return right away if there's nothing to flush.
3344 * Makefile.am (noinst_HEADERS): Add __fpending.h.
3345 * __fpending.c: New file.
3346 * __fpending.h: New file.
3348 2000-08-07 Paul Eggert <eggert@twinsun.com>
3350 Standardize on "memory exhausted" instead of "Memory exhausted"
3351 or "virtual memory exhausted".
3352 * obstack.c (print_and_abort): Use "memory exhausted", not
3353 "virtual memory exhausted".
3354 * same.c (same_name): Invoke xalloc_die instead of printing
3356 * userspec.c (parse_user_spec): Likewise.
3357 * bumpalloc.h: comment fix
3358 * same.c, userspec.c: Include xalloc.h.
3360 * xalloc.h (xalloc_msg_memory_exhausted): Now char const[],
3361 not char *const and pointing to a constant array.
3362 * xmalloc.c (xalloc_msg_memory_exhausted): Likewise.
3363 (xrealloc): Comment fix.
3365 * userspec.c (parse_user_spec):
3366 Don't translate a message until just before returning,
3367 to avoid unnecessary translation.
3369 2000-08-07 Jim Meyering <meyering@lucent.com>
3371 * addext.c, argmatch.c, argmatch.h, backupfile.h, bumpalloc.h,
3372 chown.c, diacrit.h, dirname.h, dup2.c, exclude.h, fileblocks.c,
3373 fnmatch.c, fnmatch.h, fsusage.c, fsusage.h, getdate.h,
3374 getgroups.c, gethostname.c, getopt.h, group-member.c,
3375 hard-locale.c, hash.h, isdir.c, lchown.c, linebuffer.c,
3376 linebuffer.h, long-options.h, malloc.c, md5.c, md5.h, memchr.c,
3377 memcmp.c, memcoll.c, memset.c, mktime.c, modechange.h, obstack.h,
3378 pathmax.h, realloc.c, rmdir.c, safe-read.c, save-cwd.c, stime.c,
3379 stpcpy.c, strcasecmp.c, strcspn.c, strdup.c, stripslash.c,
3380 strstr.c, strtod.c, strtol.c, strtoul.c, strtoull.c, strtoumax.c,
3381 utime.c, version-etc.h, xalloc.h, xstrdup.c, xstrtoumax.c,
3382 yesno.c: Back out Copyright date changes for each file with no change
3383 this year. This eases coordination with other programs using the same
3384 source code modules. From Paul Eggert.
3386 2000-08-03 Greg McGary <greg@mcgary.org>
3388 * regex.c (SET_HIGH_BOUND, MOVE_BUFFER_POINTER,
3389 ELSE_EXTEND_BUFFER_HIGH_BOUND): New macros.
3390 (EXTEND_BUFFER): Use them.
3392 2000-08-01 Jim Meyering <meyering@lucent.com>
3394 * dirname.c (ISSLASH): Define.
3395 (BACKSLASH_IS_PATH_SEPARATOR): Define.
3396 (dir_name) [BACKSLASH_IS_PATH_SEPARATOR]: Handle the case in which
3397 both `\' and `/' may be use as path separators.
3398 Based on a patch from Prashant TR.
3400 2000-07-31 Paul Eggert <eggert@twinsun.com>
3402 * quotearg.c (quotearg_n_options): Don't make the initial
3403 slot vector a constant, since it might get modified.
3405 2000-07-31 Jim Meyering <meyering@lucent.com>
3407 * xmalloc.c: Use `virtual memory exhausted', not `Memory exhausted'.
3408 * obstack.c (print_and_abort): Likewise.
3410 2000-07-30 Paul Eggert <eggert@twinsun.com>
3412 * quotearg.c (quotearg_n_options): Preallocate a slot 0
3413 buffer, so that the caller can always quote one small
3414 component of a "memory exhausted" message in slot 0.
3415 From a suggestion by Jim Meyering.
3417 2000-07-30 Jim Meyering <meyering@lucent.com>
3419 * makepath.c (make_path): Quote the other instance, too.
3421 * quotearg.c (N_STATIC_SLOTVECS): Define.
3422 (STATIC_BUF_SIZE): Define.
3423 (quotearg_n_options): Use only statically allocated storage when
3424 N < N_STATIC_SLOTVECS and the length of the quoted result is smaller
3425 than STATIC_BUF_SIZE.
3427 2000-07-29 Jim Meyering <meyering@lucent.com>
3429 * diacrit.c (diacrit_diac): Use __MSDOS__ in favor of MSDOS.
3430 * dirname.c (dir_name): Likewise.
3432 * basename.c (base_name): Use ISSLASH rather than comparing against `/'.
3434 * dirname.c (dir_name) [MSDOS]: Declare `lim' to be const.
3435 (dir_name): Assert that there are no trailing slashes.
3437 2000-07-18 Bruno Haible <haible@clisp.cons.org>
3439 * mbswidth.h (mbswidth): Add a flags argument.
3440 (mbswidth): New declaration.
3441 (MBSW_ACCEPT_INVALID, MBSW_ACCEPT_UNPRINTABLE): New macros.
3442 * mbswidth.c (mbswidth): Add a flags argument.
3443 (mbsnwidth): New function.
3445 2000-07-24 Jim Meyering <meyering@lucent.com>
3447 * mbswidth.c: Remove useless #else. From Bruno Haible.
3449 2000-07-23 Paul Eggert <eggert@twinsun.com>
3451 * mbswidth.c (_XOPEN_SOURCE):
3452 Don't define; this causes problems on Solaris 7.
3453 (wcwidth) [!HAVE_DECL_WCWIDTH]: Declare.
3455 2000-07-23 Paul Eggert <eggert@twinsun.com>
3458 Include <wchar.h> even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX),
3459 so that mbstate_t is always defined.
3461 Do not inspect MB_LEN_MAX, since it's incorrectly defined to
3462 be 1 in at least one GCC installation, and this configuration
3463 error is likely to be common. Ignoring MB_LEN_MAX hurts
3464 performance on hosts that have mbrtowc but have only unibyte
3465 locales, but I assume these hosts are rare.
3467 2000-07-23 Paul Eggert <eggert@twinsun.com>
3469 * quotearg.c: Streamline by invoking multibyte code only if needed.
3470 <wchar.h>: Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX.
3471 (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX).
3472 (quotearg_buffer_restyled): If a unibyte locale, don't bother to
3473 invoke multibyte primitives.
3475 2000-07-23 Jim Meyering <meyering@lucent.com>
3477 * basename.c (base_name): Add an assertion.
3479 2000-07-15 Bruno Haible <clisp.cons.org>
3481 * quotearg.c: When the system forces us to redefine mbstate_t,
3482 shadow its mbsinit function.
3484 2000-07-16 Bruno Haible <haible@clisp.cons.org>
3486 * mbswidth.h: New file.
3487 * mbswidth.c: New file.
3488 * Makefile.am (libfetish_a_SOURCES): Add mbswidth.c.
3489 (noinst_HEADERS): Add mbswidth.h.
3491 2000-07-17 Bruno Haible <haible@clisp.cons.org>
3493 * config.charset: Add support for FreeBSD. Improve support for HP-UX
3496 2000-07-15 Jim Meyering <meyering@lucent.com>
3498 * makepath.c: Include quote.h.
3499 (make_path): Convert "`%s'" in format strings to "%s", and wrap each
3500 corresponding argument in a `quote (...)' call.
3501 Give better diagnostics.
3503 * Makefile.am (libfetish_a_SOURCES): Add quote.c.
3504 (noinst_HEADERS): Add quote.h.
3506 * quote.c (quote, quote_n): New file. Two functions taken verbatim
3507 from tar's src/misc.c.
3508 * quote.h: New file. Prototypes for same.
3510 2000-07-10 Paul Eggert <eggert@twinsun.com>
3512 From a suggestion by Bruno Haible.
3513 * quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition.
3514 Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT,
3515 to decide whether to define the BeOS workaround macro;
3516 this adjusts to the change to AC_MBSTATE_T.
3518 2000-07-13 Paul Eggert <eggert@twinsun.com>
3520 * quotearg.h (enum quoting style): New enum clocale_quoting_style.
3522 * quotearg.c (quoting_style_args, quoting_style_vals,
3523 quotearg_buffer_restyled): Add support for
3524 clocale_quoting_style. Undo previous change to
3525 locale_quoting_style behavior, and undo the "{LEFT QUOTATION MARK}"
3526 and "{RIGHT QUOTATION MARK}" msgids.
3528 2000-07-05 Paul Eggert <eggert@twinsun.com>
3530 The old behavior of quoting `like this' doesn't look good with
3531 newer, ISO-style fonts. See:
3532 http://www.cl.cam.ac.uk/~mgk25/ucs/quotes.html
3534 Instead, quote "like this" by default. Let the translator
3535 tailor the locale-specific quoting behavior by providing
3536 translations for {LEFT QUOTATION MARK} and {RIGHT QUOTATION MARK}.
3538 * quotearg.c (N_): New macro.
3539 (gettext_default): New function.
3540 (quotearg_buffer_restyled): Use
3541 gettext_default ("{LEFT QUOTATION MARK}", "\"") for left quote, and
3542 gettext_default ("{RIGHT QUOTATION MARK}", "\"") for right quote.
3544 2000-07-09 Jim Meyering <meyering@lucent.com>
3546 * Most files: Update copyright dates to include 2000.
3548 2000-07-08 Jim Meyering <meyering@lucent.com>
3550 * xgethostname.c (ENAMETOOLONG): Define to an unlikely value
3552 (xgethostname): Remove now-unnecessary #ifdef.
3553 Move declaration of `err' into loop where it's used.
3555 2000-07-05 Bruno Haible <haible@clisp.cons.org>
3557 * xgethostname.c (xgethostname): Protect against the SunOS 5.5 bug
3558 by allocating a larger buffer. Test the gethostname return value for
3559 being >= 0, not == 0, for BeOS. Don't exhaust memory if gethostname
3560 returns an error and ENAMETOOLONG isn't defined.
3562 2000-07-05 Paul Eggert <eggert@twinsun.com>
3563 and Bruno Haible <haible@clisp.cons.org>
3565 * quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't.
3567 2000-07-05 Bruno Haible <haible@clisp.cons.org>
3569 * quotearg.c (struct quoting_options): Simplify quote_these_too
3572 2000-07-03 Jim Meyering <meyering@lucent.com>
3574 * strndup.c: [!HAVE_DECL_STRNLEN]: Declare strnlen.
3575 Reported by Bruno Haible.
3577 2000-07-04 Jim Meyering <meyering@lucent.com>
3579 * quotearg.c: Make inclusion of <wchar.h> independent of whether
3580 HAVE_MBRTOWC is set. Required at least for irix-5.6, which
3583 2000-07-03 Paul Eggert <eggert@twinsun.com>
3584 and Bruno Haible <haible@clisp.cons.org>
3586 * quotearg.c (mbrtowc):
3587 Assign to *pwc, and return 1 only if result is nonzero.
3588 (iswprint): Use ISPRINT when substituting our own mbrtowc.
3590 2000-07-03 Jim Meyering <meyering@lucent.com>
3592 * readutmp.h: [HAVE_UTMPX_H]: Include <utmp.h> if HAVE_UTMP_H.
3593 This is necessary to get a definition of e.g., UTMP_FILE on HP-UX 10.20.
3596 2000-07-02 Jim Meyering <meyering@lucent.com>
3598 * quotearg.c (mbstate_t): Don't define here.
3600 2000-07-02 Jim Meyering <meyering@lucent.com>
3602 * nanosleep.c (SIGCONT): Define if not already defined.
3604 2000-06-17 Bruno Haible <haible@clisp.cons.org>
3606 * mountlist.c: Use MOUNTED_FS_STAT_DEV instead of MOUNTED_NEXT_DEV,
3607 per change in ../m4/ls-mntd-fs.m4.
3608 (read_filesystem_list): Ignore symbolic links.
3610 2000-06-29 Jim Meyering <meyering@lucent.com>
3612 * same.c: Include <string.h> or <strings.h>, as appropriate,
3613 for declaration of strcmp.
3615 * long-options.c: Include <stdlib.h>, for declaration of exit.
3617 * mountlist.c (fsp_to_string) [HAVE_F_FSTYPENAME_IN_STATFS]:
3618 Avoid warning by casting result to `char *' to remove `const'.
3620 2000-06-17 Bruno Haible <haible@clisp.cons.org>
3622 * Makefile.am (libfetish_a_SOURCES): Remove readutmp.c.
3624 2000-06-26 Paul Eggert <eggert@twinsun.com>
3626 savedir now sets errno on failure and invokes xmalloc to get memory.
3627 Fix a couple of other minor bugs while we're at it.
3629 * savedir.c (<unistd.h>): Do not include; there's no need.
3630 (NAMLEN): Remove macro.
3631 (malloc, realloc): Remove decls.
3633 ("xalloc.h"): Include.
3634 (NAME_SIZE_DEFAULT): New macro.
3635 (savedir): Use xmalloc / xrealloc to allocate memory.
3636 Use NAME_SIZE_DEFAULT if name_size is negative or overflows to zero.
3637 Skip "" directory entries.
3638 Use strlen to calculate directory entry length, since the old method
3639 is rarely used these days and isn't worth supporting.
3640 Don't use a pointer after freeing it.
3641 Check for integer overflow when calculating allocation size.
3642 Use memcpy to copy entries, instead of stpcpy.
3643 Set errno properly when returning NULL.
3644 Check for readdir error.
3646 2000-06-26 Jim Meyering <meyering@lucent.com>
3648 * posixtm.c [HAVE_STDLIB_H]: Include stdlib.h, for decl of abort.
3650 2000-06-17 Bruno Haible <haible@clisp.cons.org>
3652 * getusershell.c (xmalloc, xrealloc): Remove functions.
3654 Don't include <stdlib.h>. Don't declare malloc, realloc.
3656 2000-06-23 Bruno Haible <haible@clisp.cons.org>
3658 * unicodeio.c (print_unicode_char): Work around ansi2knr deficiency.
3660 2000-06-24 Jim Meyering <meyering@lucent.com>
3662 * error.c [!HAVE_DECL_STRERROR_R]: Declare strerror_r.
3664 2000-06-21 Jim Meyering <meyering@lucent.com>
3666 * getpass.c: New file, from Bruno Haible. Required for BeOS.
3668 2000-06-19 Paul Eggert <eggert@twinsun.com>
3670 * quotearg.c: Include <wctype.h> after <wchar.h>, for Solaris 2.5.
3671 (mbrtowc, mbstate_t): Define substitutes if
3672 HAVE_MBRTOWC && HAVE_WCHAR_H && !HAVE_MBSTATE_T_OBJECT.
3673 (iswprint): Define to 1 if !defined iswprint && !HAVE_ISWPRINT,
3674 not if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).
3676 2000-06-17 Bruno Haible <haible@clisp.cons.org>
3678 * xgetcwd.c (xgetcwd): If the required pathname length is smaller
3679 than 1024, return a memory chunk of least possible size, instead
3680 of size PATH_MAX + 2. In the loop, increment the size proportionally.
3681 Use free/xmalloc instead of xrealloc to avoid copying for very long
3684 2000-06-17 Bruno Haible <haible@clisp.cons.org>
3686 * canon-host.c (canon_host): Use malloc and memcpy to copy an
3687 address, not strdup. Include <stdlib.h> and don't declare free().
3689 2000-06-17 Bruno Haible <haible@clisp.cons.org>
3691 * path-concat.c (path_concat): Don't access dir[-1] if dir is
3694 2000-06-21 Jim Meyering <meyering@lucent.com>
3696 * Makefile.am (libfetish_a_SOURCES): Add getstr.c.
3697 (noinst_HEADERS): Add getstr.h.
3699 * getline.c (getstr): Move into a separate file.
3700 * getstr.c (getstr): New file, extracted from getline.c, with
3701 the following changes: new parameter, delim2; both delim[12]
3702 parameters have type `int', not `char'. The latter would lose
3703 with 8-bit delimiters.
3704 * getstr.h: New file.
3706 2000-06-19 Jim Meyering <meyering@lucent.com>
3708 * getloadavg.c [HAVE_NLIST_H] (NLIST_STRUCT): Define.
3710 2000-06-18 Jim Meyering <meyering@lucent.com>
3712 * mkdir.c: Remove file, due mainly to copyright incompatibility.
3713 Besides, these days every porting target provides a mkdir function.
3715 * strnlen.c: Include memory.h, string.h, and/or strings.h as needed.
3716 (this snippet comes from src/system.h).
3718 2000-06-15 Paul Eggert <eggert@twinsun.com>
3720 * human.c (adjust_value): New function.
3721 (human_readable_inexact): Apply rounding style even when
3722 printing approximate values.
3724 2000-06-14 Paul Eggert <eggert@twinsun.com>
3726 * human.c (human_readable_inexact): Allow an input block
3727 size that is not a multiple of the output block size, and vice versa.
3728 Reported by Piergiorgio Sartor.
3730 2000-06-14 Paul Eggert <eggert@twinsun.com>
3732 * getdate.y (get_date): Apply relative times after time
3733 zone indicator, not before. Reported by Todd A. Jacobs.
3735 2000-06-13 Jim Meyering <meyering@lucent.com>
3737 * Makefile.am (all-local): Depend on lstat.c and stat.c.
3739 * xstat.in [!HAVE_DECL_FREE]: Declare free in lstat.c.
3741 2000-06-12 Paul Eggert <eggert@twinsun.com>
3743 * xstat.in: Include <stdlib.h> in lstat, to declare "free".
3745 2000-06-04 Paul Eggert <eggert@twinsun.com>
3747 * strnlen.c: Include <config.h> if HAVE_CONFIG_H.
3749 2000-06-04 Jim Meyering <meyering@lucent.com>
3751 * getugroups.c (getugroups): Cast -1 to gid_t, for systems like
3752 SunOS 4.1.4 for which gid_t is an unsigned type.
3754 2000-06-03 Jim Meyering <meyering@lucent.com>
3756 * strnlen.c [!HAVE_DECL_MEMCHR]: Declare memchr.
3758 2000-05-26 Bruno Haible <haible@clisp.cons.org>
3760 * Makefile.am (install-exec-local): On systems with glibc-2.1 or
3761 newer, don't install charset.alias.
3762 * config.charset: Change the Linux/glibc rules so they become empty
3763 on glibc-2.1 or newer.
3765 2000-06-02 Jim Meyering <meyering@lucent.com>
3767 * mountlist.c: Back out last change. Instead, do this...
3768 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Set the me_dummy
3769 member using the same `ignore'-testing code.
3770 * mountlist.h (ME_DUMMY): Add `autofs' to the list of ignored
3774 2000-05-29 Jim Meyering <meyering@lucent.com>
3776 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Ignore mounts
3777 with the `ignore' attribute. Based on a patch from Mark D. Roth.
3779 2000-05-22 Jim Meyering <meyering@lucent.com>
3781 * makepath.c: Remove old, now-unnecessary `#ifdef __MSDOS__' block.
3783 2000-05-18 Jim Meyering <meyering@lucent.com>
3785 * hash.c (hash_rehash): Fix a nasty bug: copy the free entry list
3786 back, too, since it may have been modified by allocate_entry.
3787 (hash_delete): Rewrite to use neither the assignment operator
3788 nor the comma operator in an if-expression.
3790 2000-05-15 Paul Eggert <eggert@twinsun.com>
3793 <sys/stat.h>, <sys/types.h>, <unistd.h>, (STDOUT_FILENO):
3794 Remove; no longer needed.
3795 "quotearg.h": Add include.
3796 (file_name): Do not bother to explicitly initialize to NULL; it's less
3797 efficient on some hosts.
3798 (close_stdout_status): Remove test as to whether stdout was already
3799 closed; it breaks for the case "echo x | sort >&-".
3800 Quote file name colons.
3801 Do not assume that _("write error") lacks format strings.
3803 2000-05-15 Jim Meyering <meyering@lucent.com>
3805 * version-etc.c (version_etc_copyright): Update the copyright string
3806 used in all --version output.
3808 2000-05-14 Jim Meyering <meyering@lucent.com>
3810 * closeout.c (close_stdout_set_file_name): New function.
3811 (close_stdout_status): Use new file-scoped global.
3812 Return right away if fstat says the stdout file descriptor is invalid.
3813 * closeout.h (close_stdout_set_file_name): Declare.
3815 2000-05-10 Jim Meyering <meyering@lucent.com>
3817 * closeout.c [default_exit_status]: New file-scoped variable.
3818 (close_stdout_set_status): New function.
3819 * closeout.h (close_stdout_set_status): Declare.
3821 2000-05-08 Jim Meyering <meyering@lucent.com>
3823 * long-options.c: Don't include closeout.h.
3824 (parse_long_options): Don't call close_stdout for --version.
3826 2000-05-06 Jim Meyering <meyering@lucent.com>
3828 * strnlen.c: Undefine __strnlen and strnlen.
3829 [!weak_alias]: Define __strnlen to strnlen.
3831 * atexit.c: New file, from libiberty.
3833 2000-05-06 Jim Meyering <meyering@lucent.com>
3835 * closeout.c (close_stdout_status): Also check for errors on the
3838 2000-05-05 Bruno Haible <haible@clisp.cons.org>
3840 * localcharset.c (get_charset_aliases): Use malloc, realloc and memcpy
3841 instead of xmalloc, xrealloc, path_concat.
3842 (locale_charset): Treat empty environment variables as absent.
3843 (DIRECTORY_SEPARATOR, ISSLASH): New macros.
3845 2000-05-04 Jim Meyering <meyering@lucent.com>
3847 * getopt.c: Update from glibc.
3848 * obstack.c: Likewise.
3849 * obstack.h: Likewise.
3850 * regex.c: Likewise. NB: K&R compiler support is dropped for this file
3852 * regex.h: Likewise.
3853 * strndup.c: Likewise.
3854 * strnlen.c: New file, from glibc.
3856 2000-05-01 Jim Meyering <meyering@lucent.com>
3858 * full-write.c (full_write): Remove `FIXME' part of comment.
3860 2000-04-29 Jim Meyering <meyering@lucent.com>
3862 * path-concat.c: Declare strdup only if it's not defined.
3863 * canon-host.c: Likewise.
3865 2000-04-28 Jim Meyering <meyering@lucent.com>
3867 * rpmatch.c [HAVE_LIMITS_H]: Include limits.h before regex.h to avoid
3868 redefinition warning on some systems (HPUX). Otherwise, regex.h is
3869 included first, then limits.h is included by locale.h by libintl.h.
3870 From John David Anglin.
3872 2000-04-25 Jim Meyering <meyering@lucent.com>
3874 * makepath.c (S_IRWXUGO): Define.
3875 (make_path): Always perform explicit chmod if MODE specifies any
3876 of the `special' permission bits. Prompted by a bug report against
3877 install from Mate Wierdl and Joost van Baal.
3879 2000-04-18 Jim Meyering <meyering@lucent.com>
3883 * getpagesize.h [!getpagesize && HAVE_OS_H && B_PAGE_SIZE]: Define
3884 getpagesize. For BeOS. Based on a patch from Bruno Haible.
3886 2000-04-17 Jim Meyering <meyering@lucent.com>
3888 * strftime.c (my_strftime) [strftime]: Declare strftime here, since
3889 the definition of it to rpl_strftime also defined-away the system's
3892 2000-04-15 Jim Meyering <meyering@lucent.com>
3894 Use `C' to denote so-called `contiguous' files, the same way
3896 * filemode.c (S_ISCTG) [!S_ISCTG && S_IFCTG]: Define.
3897 (ftypelet): Use S_ISCTG.
3898 From Michael Deutschmann.
3900 2000-04-14 Jim Meyering <meyering@lucent.com>
3902 * strftime.c (my_strftime) [#ifdef strftime]: Declare strftime.
3904 2000-04-08 Jim Meyering <meyering@lucent.com>
3906 * Makefile.am (charset.alias): Use t-$@, not $@-t so the DOS 8.3
3907 names don't conflict. Reported by Eli Zaretskii.
3909 2000-03-28 Bruno Haible <haible@clisp.cons.org>
3911 * unicodeio.c (print_unicode_char): Avoid triggering Solaris iconv
3912 bug. Deal with the different error behavior of Irix iconv.
3914 2000-04-07 Jim Meyering <meyering@lucent.com>
3916 * putenv.c: Move inclusion of errno.h so it follows that of sys/types.h,
3917 to work around system header problems on AIX 3.2.5. From Bruno Haible.
3919 2000-04-05 Jim Meyering <meyering@lucent.com>
3921 Portability tweaks required for ultrix4.3.
3922 * readutmp.h [HAVE_UTMPX_H && !HAVE_DECL_GETUTENT]: Declare getutent.
3923 * readutmp.c: Include sys/types.h before sys/stat.h.
3924 * canon-host.c: Declare strdup.
3925 * path-concat.c: Likewise.
3926 From John David Anglin.
3928 2000-04-04 Jim Meyering <meyering@lucent.com>
3930 Be more DOS 8.3-friendly.
3931 * ref-add.sin: Renamed from ref-add.sed.in.
3932 * ref-del.sin: Renamed from ref-del.sed.in.
3933 * Makefile.am: Reflect renaming.
3934 Reported by Eli Zaretskii.
3936 Use a temporary file name that won't clash with `charset.alias'
3937 in the DOS 8.3 name space.
3938 * Makefile.am (charset_tmp): Define.
3939 (install-exec-local): Use $(charset_tmp) instead of $(charset_alias)-t.
3940 (uninstall-local): Likewise.
3941 Reported by Eli Zaretskii.
3943 2000-03-29 Paul Eggert <eggert@twinsun.com>
3945 * time/strftime.c (my_strftime): Make sure we call the system
3946 strftime, not ourselves, when invoking the underlying strftime.
3948 2000-03-24 Jim Meyering <meyering@lucent.com>
3950 * Makefile.am (EXTRA_DIST): Add ref-add.sed.in and ref-del.sed.in.
3951 (charset_alias): Define.
3952 (install-exec-local): Factor out common code.
3953 (uninstall-local): Split lines longer than 80.
3954 (ref-add.sed, ref-del.sed): Remove rules... (do the following instead)
3956 (.sed.in.sed): New rule. Don't redirect directly to $@.
3957 (CLEANFILES): Add ref-add.sed and ref-del.sed.
3959 2000-03-19 Bruno Haible <haible@clisp.cons.org>
3961 * config.charset: Output a line containing "Packages using this file".
3962 * ref-add.sed.in, ref-del.sed.in: New files.
3963 * Makefile.am (install-exec-local, uninstall-local, ref-add.sed,
3964 ref-del.sed): New rules.
3966 2000-03-17 Jim Meyering <meyering@lucent.com>
3968 * unicodeio.c (<string.h>): Include only #if HAVE_STRING_H.
3969 Otherwise, include <strings.h>
3971 2000-03-17 Bruno Haible <haible@clisp.cons.org>
3973 * unicodeio.c (utf8_wctomb): New function.
3974 (print_unicode_char): Pass the Unicode character to iconv in UTF-8
3975 format instead of in UCS-4 with platform dependent endianness.
3977 2000-03-07 Paul Eggert <eggert@twinsun.com>
3979 * savedir.c (savedir): Work even if directory size is
3980 negative; this can happen with some screwy NFS configurations.
3982 2000-03-06 Jim Meyering <meyering@lucent.com>
3984 * localcharset.c (get_charset_aliases): Don't try to free file_name
3985 if it's NULL (because we ran out of memory). From Bruno Haible.
3987 2000-03-05 Jim Meyering <meyering@lucent.com>
3989 * localcharset.c ("path-concat.h"): Include.
3990 (get_charset_aliases): Use path_concat instead of ANSI string
3993 * unicodeio.h (PARAMS): Define.
3994 Use it to guard prototype.
3996 2000-03-04 Jim Meyering <meyering@lucent.com>
3998 * Makefile.am (install-exec-local): Create $(libdir) before installing
4000 (uninstall-local): Uncomment this rule so `make distcheck' works
4003 * unicodeio.c (<errno.h>): Include it.
4004 (errno): Declare if not defined.
4006 * localcharset.c: Add Bruno's comment justifying use of volatile.
4008 * config.charset: New version, incorporating remarks from a linux
4009 i18n mailing list. From Bruno Haible.
4011 2000-03-02 Jim Meyering <meyering@lucent.com>
4013 * Makefile.am (EXTRA_DIST): Add config.charset.
4015 2000-03-01 Jim Meyering <meyering@lucent.com>
4017 * localcharset.c: Guard some #includes with `#if HAVE_...'.
4018 * unicodeio.c: Likewise.
4020 2000-02-02 Bruno Haible <haible@clisp.cons.org>
4022 * config.charset: New file.
4023 * localcharset.c: New file.
4024 * unicodeio.h, unicodeio.c: New files.
4025 * Makefile.am (DEFS): Add -DLIBDIR=...
4026 (libfetish_a_SOURCES): Add localcharset.c and unicodeio.c.
4027 (noinst_HEADERS): Add unicodeio.h.
4028 (all-local, install-exec-local, charset.alias): New targets.
4030 2000-02-28 Paul Eggert <eggert@twinsun.com>
4032 * quotearg.c (ALERT_CHAR): New macro.
4033 (quotearg_buffer_restyled): Use it.
4035 2000-02-27 Jim Meyering <meyering@lucent.com>
4037 * strtoumax.c: Fix typo in decl of strtoul: s/long long/long/.
4038 Guard declaration of strtoull also with `&& HAVE_UNSIGNED_LONG_LONG'.
4040 * backupfile.c: Guard inclusion of stdlib.h with `#if HAVE_STDLIB_H',
4041 not `#if STDC_HEADERS'.
4042 Declare malloc if needed.
4044 * backupfile.c: Use `#if !HAVE_DECL...' instead of `#ifndef HAVE_DECL..'
4045 now that autoconf always defines the HAVE_DECL_ symbols.
4046 * human.c: Likewise.
4048 * strtoumax.c: Likewise.
4050 * backupfile.c: Arrange for cpp to fail if the configure-time
4051 declaration check was not run.
4053 * human.c: Likewise.
4055 * strtoumax.c: Likewise.
4057 * userspec.c (parse_user_spec): If there is no `:' but there is a `.',
4058 then first look up the entire `.'-containing string as a login name.
4060 2000-02-18 Paul Eggert <eggert@twinsun.com>
4062 * getdate.y: Handle two-digit years with leading zeros correctly.
4063 (textint): New typedef.
4064 (parser_control): Member year changed from int to textint.
4066 (YYSTYPE): Removed; replaced by %union with int and textint members.
4067 (tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE, tMERIDIAN,
4068 tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER, tUNUMBER,
4069 tYEAR_UNIT, tZONE, o_merid): Now of type <intval>.
4070 (tSNUMBER, tUNUMBER): Now of type <textintval>.
4071 (date, number, to_year): Use width of number in digits, not its value,
4072 to determine whether it's a 2-digit year, or a 2-digit time.
4073 (yylex): Store number of digits of numeric tokens.
4074 Reported by John Kendall.
4076 (parser_control): Changed from struct parser_control to typedef (for
4077 consistency). All uses changed.
4079 (tID): Removed; not used.
4080 (yylex): Return '?' for unknown identifiers, rather than (unused) tID.
4082 2000-02-14 Paul Eggert <eggert@twinsun.com>
4084 * getpagesize.h (getpagesize): Port to VMS for Alpha;
4085 adapted from changes to grep getpagesize.h by Martin P.J. Zinser.
4087 2000-02-12 Jim Meyering <meyering@lucent.com>
4089 * userspec.c (ISDIGIT): Define it.
4090 (isdigit): Remove definition.
4091 (is_number): Use ISDIGIT, not isdigit.
4092 <libintl.h>: Include.
4094 (parse_user_spec): Mark translatable strings.
4096 2000-02-10 Jim Meyering <meyering@lucent.com>
4098 With these changes, nanosleep.[ch] are finally enough like the other
4099 lib/* replacement files to compile on a few more losing systems.
4101 * nanosleep.h: Don't include config.h.
4102 Remove prototype from declaration of nanosleep.
4103 (PARAMS): Remove now-unneeded definition.
4104 * nanosleep.c: #undef nanosleep.
4105 (rpl_nanosleep): Rename from nanosleep.
4107 2000-02-03 Jim Meyering <meyering@lucent.com>
4109 * readutmp.c (read_utmp): Guard with `#ifdef UTMP_NAME_FUNCTION',
4110 rather than with `#if HAVE_UTMPNAME'.
4112 2000-02-01 Jim Meyering <meyering@lucent.com>
4114 * readutmp.h (UT_USER): Add parens. From Andreas Schwab.
4116 2000-01-31 Jim Meyering <meyering@lucent.com>
4118 * nanosleep.h (nanosleep): Guard declaration with
4119 `#if ! HAVE_DECL_NANOSLEEP'.
4120 Without this, OFS gets a redeclaration error for rpl_nanosleep, due to
4121 the declaration in that vendor's sys/timers.h.
4122 Reported by Christian Krackowizer.
4124 * quotearg.c (ISASCII): Add #undef and move definition to follow
4125 inclusion of wctype.h to work around Solaris 2.6 namespace pollution.
4126 (ISPRINT): Likewise.
4127 Reported by Tom Tromey.
4129 2000-01-30 Jim Meyering <meyering@lucent.com>
4131 * readutmp.c (extract_trimmed_name): Use UT_USER instead of hard-coding
4132 uses of ->ut_name. The latter doesn't work with new Linux header files
4133 where only utmpx.ut_user is declared.
4135 * readutmp.h (UT_USER): Define.
4137 2000-01-23 Jim Meyering <meyering@lucent.com>
4139 * Makefile.am (libfetish_a_SOURCES): Remove explicit mention of
4142 2000-01-22 Jim Meyering <meyering@lucent.com>
4144 * strtoumax.c: [! HAVE_DECL_STRTOUL]: Declare strtoul.
4145 [! HAVE_DECL_STRTOULL]: Declare strtoull.
4146 Required for some AIX systems. Reported by Christian Krackowizer.
4147 [TESTING] (main): New function.
4149 1997-10-17 Eli Zaretskii <eliz@is.elta.co.il>
4150 * dirname.c (dir_name): Support for DOS-style file names with drive
4153 * quotearg.c [HAVE_WCTYPE_H]: Include <wctype.h> for decl of iswprint.
4155 * strverscmp.c (ISDIGIT): Define.
4156 (strverscmp): Use ISDIGIT, not isdigit.
4158 2000-01-17 Paul Eggert <eggert@twinsun.com>
4160 * nanosleep.c (nanosleep):
4161 Don't use SA_INTERRUPT to decide whether to call sigaction, as
4162 POSIX.1 doesn't require SA_INTERRUPT and some systems
4163 (e.g. Solaris 7) don't define it. Use SA_NOCLDSTOP instead;
4164 it's been part of POSIX.1 since day 1 (in 1988).
4166 2000-01-17 Jim Meyering <meyering@lucent.com>
4168 * interlock: Remove unused file. Reported by François Pinard.
4170 2000-01-16 Paul Eggert <eggert@twinsun.com>
4172 * quotearg.c (quotearg_buffer_restyled): Do not quote
4173 alert, backslash, formfeed, and vertical tab unnecessarily in
4174 shell quoting style.
4177 version-control: never