1 2003-10-08 Paul Eggert <eggert@twinsun.com>
3 Merge getpass from libc, plus a few fixes.
5 * getpass.c (HAVE_STDIO_EXT) [_LIBC]: Define to 1.
7 Include <stdio_ext.h> if HAVE_STDIO_H, otherwise define
8 __fsetlocking to empty.
9 [_LIBC]: Do not include "getline.h" or "unlocked-io.h", but
10 do include <bits/libc-lock.h>.
11 Do not include <fcntl.h>; not needed.
12 [_LIBC]: Include <wchar.h>.
13 (NOTCANCEL_MODE): New macro.
14 (flockfile, funlockfile) [_LIBC]: New macros.
15 (__libc_cleanup_push, __libc_cleanup_pop, __getline, __tcgetattr)
17 (call_fclose): New function.
18 (getpass): Use it. Save tty stream separately; this simplifies the
19 code and makes it more reliable if stdin happens to equal stdout.
20 Invoke __fsetlocking on tty.
21 Handle thread cancellation if needed.
22 Namespace cleanup (use __tcgetattr, __getline).
23 Use bool for Booleans.
24 [USE_IN_LIBIO]: Handle wide streams.
25 [!_LIBC]: Unconditionally do the fseek, since we don't know what
26 stream might go where.
28 * unlocked-io.h: Include <stdio.h>, so that the caller
29 doesn't have to include <stdio.h> before us.
30 (clearerr_unlocked, feof_unlocked, ferror_unlocked,
31 fflush_unlocked, fgets_unlocked, fputc_unlocked, fputs_unlocked,
32 fread_unlocked, fwrite_unlocked, getc_unlocked, getchar_unlocked,
33 putc_unlocked, putchar_unlocked): Define to the unlocked counterpart
34 if not declared, so that we can use getpass.c code from libc without
36 (flockfile, ftrylockfile, funlockfile): New macros.
38 2003-10-06 Bruno Haible <bruno@clisp.org>
40 * version-etc-2.h: Remove file.
41 * version-etc-2.c: Remove file.
43 2003-09-25 Jim Meyering <jim@meyering.net>
44 Bruno Haible <bruno@clisp.org>
46 This lets translators provide better translations for the
47 "Written by ..." part of --version output.
48 * version-etc.h: Include stdarg.h.
49 (version_etc_copyright): Declare as readonly.
50 (version_etc): Make this function variadic with a NULL-terminated list
51 of author name strings.
52 (version_etc_va): New declaration.
53 * version-etc.c: Include stdarg.h, stdlib.h.
54 (version_etc_copyright): Declare as readonly.
55 (version_etc_va): New function. Provide a different translatable string
56 for each possible number of authors < 10. Abbreviate when there are 10
58 (version_etc): Make this function variadic. Call version_etc_va.
59 Suggestion from Gary V. Vaughan.
61 * long-options.h (parse_long_options): Change prototype: the authors
62 string is moved to the end and becomes variadic.
63 * long-options.c: Include stdarg.h.
64 (parse_long_options): Make this function variadic, too.
65 Call version_etc_va, not version_etc.
67 2003-10-06 Bruno Haible <bruno@clisp.org>
69 * fatal-signal.h: New file, from GNU gettext.
70 * fatal-signal.c: New file, from GNU gettext.
72 2003-10-04 Karl Berry <karl@gnu.org>
74 * argp*: update from libc.
76 2003-10-01 Larry Jones <lawrence.jones@eds.com>
78 * getpass.c (getpass): Use a no-op fseek when switching from input to
79 output mode on the same stream.
81 2003-09-29 Paul Eggert <eggert@twinsun.com>
83 * strftime.c (tm_diff) [! HAVE_TM_GMTOFF]:
84 Fix arg typo in previous patch.
86 2003-09-28 Jim Meyering <jim@meyering.net>
88 * error.c: Correct cpp indentation.
90 2003-09-27 Paul Eggert <eggert@twinsun.com>
92 * minmax.h (MIN, MAX) [__STDC__ && defined __GNUC__ && __GNUC__ >= 2]:
93 Omit the special code that used __typeof__, since we worry that
94 it could be more trouble than it's worth. See:
95 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00090.html
96 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00095.html
100 2003-09-26 Jim Meyering <jim@meyering.net>
102 * error.c (error_tail): Move some declarations
103 into inner scope where the local variables are used.
105 2003-09-26 Bruno Haible <bruno@clisp.org>
107 * stpncpy.h (gnu_stpncpy): New declaration.
108 (stpncpy): Define as alias for gnu_stpncpy.
109 * stpncpy.c [!_LIBC]: Define gnu_stpncpy, not stpncpy.
111 2003-09-26 Paul Eggert <eggert@twinsun.com>
113 * error.c (SIZE_MAX) [!defined SIZE_MAX]: Define.
114 (error_tail): Do not loop, reallocating temporary buffer, since
115 the output cannot contain more wide characters than the input
116 contains bytes, the size must be big enough already. This avoids
117 one potential size overflow calculation. Check for size overflow
118 when calculating temporary buffer size. Free temporary buffer
119 when done, if it was allocated with malloc; this plugs a memory
120 leak. Remove casts from void * to pointers, that are no longer
121 needed now that we're assuming C89 or better.
123 Merge error changes from glibc.
125 * error.c, error.h: Update copyright notice header to match glibc.
126 * error.c [defined _LIBC]: Include <errno.h>, <bits/libc-lock.h>.
127 (error, error_at_line) [defined _LIBC && defined __libc_ptf_call]:
128 Disable cancellation while printing error.
129 * error.h: Prepend __ to parameter names.
131 2003-09-25 Karl Berry <karl@gnu.org>
133 * argp-fmtstream.c, argp-help.c: update from libc.
135 2003-09-25 Bruno Haible <bruno@clisp.org>
137 * version-etc-2.h: New file, from version-etc.h with modifications.
138 * version-etc-2.c: New file, from version-etc.c with modifications.
140 2003-09-25 Simon Josefsson <jas@extundo.com>
142 * xgetdomainname.h: New file.
143 * xgetdomainname.c: New file.
145 2003-09-25 Simon Josefsson <jas@extundo.com>
146 Bruno Haible <bruno@clisp.org>
148 * getdomainname.h: New file.
149 * getdomainname.c: New file.
151 2003-09-24 Paul Eggert <eggert@twinsun.com>
153 * linebuffer.c (freebuffer): Don't free the argument, just
154 the buffer associated with the argument. Bug reported by
157 2003-09-19 Karl Berry <karl@gnu.org>
159 * argp.h: update from libc.
161 2003-09-16 Paul Eggert <eggert@twinsun.com>
163 * linebuffer.c (readlinebuffer): Return NULL immediately upon
164 input error, instead of returning NULL the next time we are called
165 (and therefore losing track of errno).
167 2003-09-15 Paul Eggert <eggert@twinsun.com>
169 * getndelim2.c (getndelim2): Don't trash errno when a read
170 fails, so that the caller gets the proper errno.
172 * readutmp.c (read_utmp): Likewise.
173 Check for fstat error. Close stream and free storage
176 2003-09-14 Bruno Haible <bruno@clisp.org>
178 * fwriteerror.h: New file.
179 * fwriteerror.c: New file.
181 2003-09-14 Jim Meyering <jim@meyering.net>
183 * getloadavg.c: Correct cpp indentation.
184 * strdup.c: Likewise.
185 * vasnprintf.c: Likewise.
187 2003-09-12 Paul Eggert <eggert@twinsun.com>
189 * argmatch.c, fatal.c, xgethostname.c, xmalloc.c: Include exit.h.
190 * obstack.c [!defined _LIBC]: Likewise.
191 * argmatch.c (EXIT_FAILURE): Remove; now done by exit.h
192 * exitfail.c, fatal.c, xgethostname.c, xmalloc.c: Likewise.
193 * exitfail.c: Don't include stdlib.h; no longer needed.
195 More changes to assume C89 or better.
197 * error.c (error_tail): Assume vprintf.
199 * argmatch.c (getenv): Remove decl.
200 * progreloc.c (get_full_program_name): Define via prototype.
201 * setenv.c (clearenv): Likewise.
202 * stpncpy.c: Do not include <string.h> or <sys/types.h>; not
204 * strdup.c: Include <stdlib.h>, <string.h> unconditionally.
205 (malloc, memcpy): Remove decls.
206 * strftime.c (HAVE_LIMITS_H, STDC_HEADERS) [defined _LIBC]: Remove.
207 (HAVE_MEMCPY) [defined emacs && !defined HAVE_BCOPY]: Remove.
208 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
209 (memcpy): Remove macro.
210 (MEMCPY) [!defined COMPILE_WIDE]: Define to memcpy unconditionally.
211 (__P): Remove. All uses removed.
212 (PTR): Remove. All uses changed to void *.
213 (CHAR_BIT, NULL): Remove.
214 (spaces, zeros, memset_space, memset_zero)
215 [!defined memset && !defined HAVE_MEMSET && !defined _LIBC]:
217 (LOCALE_PARAM, LOCALE_PARAM_DECL): Remove.
218 (memcpy_lowcase, memcpy_uppcase, tm_diff, iso_week_days):
219 Define with prototype.
220 Remove now-unnecessary prototype decl.
221 (extra_args_spec): Assume ANSI C. All uses changed.
222 (extra_args_spec_iso): Remove.
223 (my_strftime, emacs_strftimeu): Define via prototype.
224 * strtod.c: Include <float.h>, <stdlib.h>, <string.h>
226 (DBL_MAX, DBL_MIN, HUGE_VAL, NULL): Remove decls.
227 * strtoimax.c: Include <stdlib.h> unconditionally.
228 (strtoul, strtol): Remove decls.
229 * strtol.c (STDC_HEADERS, HAVE_LIMITS_H, NULL, ULONG_MAX,
231 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
232 (LOCALE_PARAM_DECL): Remove. All uses changed to LOCALE_PARAM_PROTO.
233 (LOCALE_PARAM_PROTO): New macro.
234 (INTERNAL, INTERNAL1, WEAKNAME): Assume ANSI C, not K&R.
235 (INTERNAL (strtol), strtol): Define with a prototype.
236 (PARAMS): Remove. All uses removed.
237 * tempname.c: Include <string.h> unconditionally.
238 * userspec.c: Include <stdlib.h>, <string.h> unconditionally.
239 * xgethostname.c (main): Define with a prototype.
240 * xmalloc.c: Include "xalloc.h" first, to check interface.
241 Include <stdlib.h> unconditionally.
242 (calloc, malloc, realloc, free): Remove decls.
243 * xstrtod.c: Include "xstrtod.h" first, to check interface.
244 Include <stdlib.h> unconditionally. Sort include file names.
246 (xstrtod): Define with a prototype.
247 * xstrtol.c: Include <stdlib.h>, <string.h> unconditionally.
248 (strtol, strtoul): Remove decls.
250 2003-09-11 Paul Eggert <eggert@twinsun.com>
252 * strndup.c: Don't include <stdio.h>, <sys/types.h>.
253 Include <stdlib.h>, <string.h> unconditionally.
254 Remove now-unnecessary cast to char *.
255 * strnlen.c: Include <string.h> unconditionally.
256 * yesno.c (yesno): Define with a prototype.
258 2003-09-10 Bruno Haible <bruno@clisp.org>
260 * strcspn.c: Include <string.h> unconditionally.
261 * strpbrk.c: Include <string.h> unconditionally.
262 * strstr.c: Include <string.h> unconditionally.
263 * unicodeio.c: Include <string.h> unconditionally.
264 * setenv.c: Include <stdlib.h> and <string.h> unconditionally.
265 * unsetenv.c: Likewise.
266 * xreadlink.c: Include <stdlib.h> unconditionally.
267 * yesno.c: Include <stdlib.h> unconditionally.
268 (rpmatch): Add prototype.
270 2003-09-10 Jim Meyering <jim@meyering.net>
272 * error.c: Correct indentation of cpp directives.
274 2003-09-09 Paul Eggert <eggert@twinsun.com>
278 * acosl.c (main): Use a prototype.
279 * asinl.c, cosl.c, expl.c, frexpl.c, ldexpl.c, sinl.c,
282 * getloadavg.c (getloadavg, main): Define via prototypes.
284 * getopt.h (struct option.name): Assume C89, and use 'const'.
285 (getopt, etopt_long, getopt_long_only, _getopt_internal)
286 [defined __GNU_LIBRARY__]: Assume C89, so we can always declare
288 * getopt.c (const): Remove macro.
289 Include <string.h> unconditionally.
290 (my_index): Remove; all uses changed to strchr.
291 (strlen): Remove decl.
292 (exchange): Remove forward decl; no longer needed.
293 (exchange, _getopt_initialize, _getopt_internal, getopt, main):
294 Define with prototype.
295 * getopt1.c (const): Remove macro.
296 (getopt_long, getopt_long_only, main): Define with prototype.
298 * getugroups.c: Include <string.h> unconditionally.
300 * getusershell.c: Include <stdlib.h> unconditionally.
301 (getusershell, setusershell, endusershell, readname, main):
302 Define with prototypes.
304 * group-member.c: Include group-member.h first.
305 Include <stdlib.h> unconditionally.
307 * hard-locale.c: Include hard-locale.h first.
308 Include <stdlib.h>, <string.h> unconditionally.
310 * hash.c (free, malloc): Remove decls.
311 Include <stdlib.h> unconditionally.
313 * human.c: Include <stdlib.h>, <string.h> unconditionally.
314 (getenv): Do not declare.
316 * idcache.c: Include <string.h> unconditionally.
318 * long-options.c: Include long-options.h first, to test interface.
319 Include <stdlib.h> unconditionally.
321 * makepath.c: Include makepath.h first, to test interface.
322 Include <stdlib.h> and <string.h> unconditionally.
324 * linebuffer.c: Include <stdlib.h>.
327 * malloc.c: Include <stdlib.h>, for malloc; don't bother with stddef.h.
328 rpl_malloc returns void *, not char *.
329 * realloc.c (rpl_realloc): Likewise. Also, define with a prototype.
331 * md5.h: Include <limits.h> unconditionally.
332 (UINT_MAX_32_BITS): Don't worry about non-__STDC__ case.
333 (__P): Remove; all uses removed.
334 * md5.c: Include "md5.h" first.
335 (md5_init_ctx, md5_read_ctx, md5_finish_ctx, md5_stream,
336 md5_buffer, md5_process_bytes, md5_process_block):
337 Define with prototypes.
338 * sha.h (__P): Remove all uses. (It wasn't defined??)
339 * sha.c: Include "sha.h" first.
340 Include <stdlib.h>, <string.h> unconditionally.
342 * memchr.c (__ptr_t): Remove; all uses changed to void *.
343 * memcmp.c (__ptr_t): Likewise.
344 * memrchr.c (__ptr_t): Likewise.
345 * memchr.c, memcmp.c, memcoll.c, memrchr.c:
346 Include <string.h> unconditionally.
347 * memchr.c, memrchr.c: Include <limits.h> unconditionally.
348 * memchr.c: Include <stdlib.h> unconditionally.
349 * memchr.c (LONG_MAX): Remove.
350 * memrchr.c (LONG_MAX): Likewise.
351 * memchr.c (__memchr): Define via a prototype.
352 * memrchr.c (__memrchr): Likewise.
353 * memcmp.c (__P): Remove, and remove all uses.
354 (memcmp_bytes, memcmp_common_alignment, memcmp_not_common_alignment):
355 Remove forward decls; no longer needed.
356 * memcpy.c, memmove.c, memset.c: Include <stddef.h>.
357 Use types required by C89 in prototype.
359 * mkdir.c: Include <stdlib.h>, <string.h> unconditionally.
360 * savedir.c: Likewise.
361 * mkdir.c (free): Remove decl.
362 * rmdir.c (rmdir): Define with a prototype.
363 * savedir.c: Include savedir.h first, to test interface.
365 * mktime.c (STDC_HEADERS): Remove.
366 Include <stdlib.h>, <string.h> unconditionally.
368 * modechange.c: Include <stdlib.h> unconditionally.
369 (malloc): Remove decl.
371 * mountlist.c: Include <stdlib.h>, <string.h> unconditionally.
374 * obstack.h (PTR_INT_TYPE) [!defined __PTRDIFF_TYPE__]:
375 Define to ptrdiff_t, without bothering to check HAVE_STDDEF_H.
376 (This type really should be intptr_t, but that's a C99ism.)
377 (_obstack_memcpy): Remove: all uses changed to memcpy.
378 Include <string.h> unconditionally.
379 (struct obstack): Assume __STDC__ for types of members
380 chunkfun, freefun, extra_arg.
381 (_obstack_newchunk, _obstack_free, _obstack_begin, _obstack_begin_1,
382 _obstack_memory_used, obstack_alloc_failed_handler, obstack_init,
383 obstack_begin, obstack_specify_allocation,
384 obstack_specify_allocation_with_arg, obstack_chunkfun,
385 obstack_freefun, obstack_free) [! (defined __STDC__ && __STDC__)]:
386 Remove unprototyped decls and the macros that use them.
387 * obstack.c (POINTER): Remove. All uses changed to void *.
388 (obstack_alloc_failed_handler, CALL_CHUNKFUN, CALL_FREEFUN,
389 _obstack_begin, _obstack_begin_1, _obstack_allocated_p)
390 (defined __STDC__ && __STDC__)]:
391 Remove nonprototyped code.
392 Include <stdlib.h> unconditionally.
393 (_obstack_begin, _obstack_begin_1, _obstack_newchunk,
394 _obstack_allocated_p, _obstack_free, obstack_free,
395 _obstack_memory_used, print_and_abort):
396 Define using prototypes.
397 (obstack_1grow, obstack_1grow_fast, obstack_alloc, obstack_base,
398 obstack_blank, obstack_blank_fast, obstack_copy, obstack_copy0,
399 obstack_finish, obstack_grow, obstack_grow0, obstack_make_room,
400 obstack_next_free, obstack_object_size, obstack_room) [0]:
401 Remove unused, unprototyped code.
403 * path-concat.c: Include <stdlib.h>, <string.h> unconditionally.
405 * physmem.c (physmem_total, physmem_available, main): Define
408 * posixtm.c: Include <stdlib.h>, <string.h> unconditionally.
409 (main): Define with a prototype.
411 * posixver.c (getenv): Remove decl.
413 * putenv.c (malloc): Returns void *, not char *.
414 Include <string.h> unconditionally.
415 (strchr, memcpy, NULL): Do not define.
417 * readtokens.c: Include readtokens.h first, to test interface.
418 Include <stdlib.h>, <string.h> unconditionally.
419 (init_tokenbuffer): Define with a prototype.
421 * regex.c (PARAMS): Remove. All uses removed.
422 All uses of _RE_ARGS removed, too.
423 Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h>
425 (bzero): Assume memset exists.
426 (memcmp, memcpy, NULL): Remove.
427 (SIGN_EXTEND_CHAR): Remove; all uses replaced by casts to signed
428 char, or assignments to local vars of type signed char.
429 (init_syntax_once, PREFIX(extract_number_and_incr),
430 PREFIX(print_partial_compiled_pattern),
431 PREFIX(print_compiled_pattern), PREFIX(print_double_string),
432 convert_mbs_to_wcs, print_fastmap, re_set_syntax,
433 PREFIX(regex_grow_registers), PREFIX(regex_compile),
434 PREFIX(store_op1), PREFIX(store_op2), PREFIX(insert_op1),
435 PREFIX(insert_op2), PREFIX(at_begline_loc_p),
436 PREFIX(at_endline_loc_p), group_in_compile_stack, insert_space,
437 wcs_compile_range, byte_compile_range, truncate_wchar,
438 PREFIX(re_compile_fastmap), re_compile_fastmap, re_set_registers,
439 re_search, re_search_2, PREFIX(re_search_2), re_match, re_match_2,
440 count_mbs_length, wcs_re_match_2_internal,
441 byte_re_match_2_internal, PREFIX(group_match_null_string_p),
442 PREFIX(alt_match_null_string_p),
443 PREFIX(common_op_match_null_string_p), PREFIX(bcmp_translate),
444 re_compile_pattern, re_comp, re_exec, regcomp, regexec, regerror,
445 regfree, PREFIX(extract_number)): Define with prototype. Remove
446 now-unnecessary declaration, if any.
447 (byte_compile_range, PREFIX(regex_compile), re_comp, re_exec,
449 Remove now-unnecessary casts among pointer types.
450 * regex.h (_RE_ARGS): Remove. All uses removed.
452 * rename.c: Include <stdlib.h>, <string.h> unconditionally.
455 * rpmatch.c: Include <stdlib.h> unconditionally.
457 * same.c: Include <stdlib.h>, <string.h> unconditionally.
460 * save-cwd.c: Include <stdlib.h> unconditionally.
461 * xgetcwd.c: Likewise.
463 * stat.c: Include <stdlib.h>, <string.h> unconditionally.
466 * strchrnul.c (strchrnul): Define with a prototype.
467 Fix bug: c_in was not converted to char before searching.
469 The following changes are not K&R related:
471 * group-member.h: Include <sys/types.h>, so that this file is
473 * makepath.h: Likewise.
475 * getusershell.c (readname, default_index, line_size, readname):
476 Use size_t, not int, for sizes.
477 (readname): If the size overflows, report an error instead of
480 2003-09-09 Derek Robert Price <derek@ximbiot.com>
482 * getndelim2.c: Assume stdlib.h per the C89 spec.
484 2003-09-08 Paul Eggert <eggert@twinsun.com>
486 Assume C89 or better; remove K&R cruft.
487 A few of these changes were first proposed by Derek Robert Price
488 in <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00105.html>.
490 * addext.c: Include <string.h> unconditionally.
491 * backupfile.c: Include <string.h>, <stdlib.h> unconditionally.
492 Don't declare getenv or malloc.
494 * alloca.c: Include <string.h>, <stdlib.h> unconditionally.
495 (POINTER_TYPE, pointer): Remove; all uses changed to void *.
497 (find_stack_direction, alloca): Use prototypes.
499 * atexit.c (atexit): Define using a prototype.
501 * basename.c, dirname.c, stripslash.c:
502 Include <string.h> unconditionally.
504 * bcopy.c: Include <stddef.h>.
505 (bcopy): Define with prototype, using 'const' and 'void' and 'size_t'.
507 * canon-host.c: Include <stdlib.h>, <string.h> unconditionally.
509 * error.h (error, error_at_line, error_print_progname)
510 [! (defined (__STDC__) && __STDC__)]: Remove decls.
511 * error.c: Include error.h first, to check interface.
512 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
513 (VA_START): Remove; all uses changeed to va_start.
514 (exit, strerror): Remove decls.
515 (error_print_progname): Prototype uncondionally.
516 Don't include <errno.h>; no longer needed.
517 (private_strerror): Remove.
518 (error_tail): Always define.
519 (error, error_at_line): Assume C89 or better; always use prototypes.
520 * fatal.c: Include "fatal.h" first, to test interface.
521 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
522 (VA_START): Remove; all uses changed to va_start.
523 [! (HAVE_VPRINTF || HAVE_DOPRNT || _LIBC)]: Remove support for
526 (fatal): Prototype unconditionally. Assume va_start works.
527 Abort at end, to pacify gcc.
529 * euidaccess.c (main): Define with a prototype.
531 * exclude.c: Include <stdlib.h>, <string.h> unconditionally.
533 * exitfail.c: Include <stdlib.h> unconditionally.
535 * fnmatch_.h (__P): Remove. All uses changed to assume
537 * fnmatch.c: Include fnmatch.h first, to test interface.
538 Include <string.h>, <stddef.h>, <stdlib.h> unconditionally.
539 (getenv): Remove decl.
540 (fnmatch): Define using a prototype.
541 * fnmatch_loop.c (FCT): Remove forward decl; no longer needed.
542 (FCT): Define using a prototype.
544 * getdate.y: Include <stdlib.h>, <string.h> unconditionally.
546 * gethostname.c: Include <stddef.h>.
547 (gethostname): Define with prototype. Length is size_t, not int.
549 2003-09-08 Paul Eggert <eggert@twinsun.com>
551 * getversion.c: Remove; was migrated to backupfile.c in 1997.
552 getversion.c should have been removed then, but was accidentally
555 * utime.c [!HAVE_UTIMES_NULL]: Include <sys/stat.h>, <fcntl.h>.
556 (utime_null): Fix typo: 'st' was sometimes called 'sb'.
558 2003-09-07 Paul Eggert <eggert@twinsun.com>
560 * time_r.c (gmtime_r, localtime_r): Fix silly typo: missing arg to
561 copy_tm_result. Bug reported by Simon Josefsson in
562 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00028.html>.
564 2003-09-06 Paul Eggert <eggert@twinsun.com>
566 * time_r.c, time_r.h: New files.
568 * mktime.c (my_mktime_localtime_r): Remove; all uses changed to
570 (__localtime_r) [!defined _LIBC]: New macro. Include <time_r.h>.
571 (__mktime_internal) [!defined _LIBC]: Now extern, not static.
573 * strftime.c (my_strftime_gmtime_r): Remove; all uses changed to
575 (my_strftime_localtime_r): Remove; all uses changed to __localtime_r.
576 (__gtime_r, __localtime_r) [!HAVE_TM_GMTOFF]: New macros.
579 * timegm.c: Switch to glibc implementation, with the following changes:
580 [defined HAVE_CONFIG_H]: Include <config.h>.
581 [!defined _LIBC]: Include "timegm.h" rather than <time.h>.
582 (__mktime_internal) [!defined _LIBC]: New decl.
583 (__gmtime_r) [!defined _LIBC]: New macro and function.
584 (timegm): Use a prototype, since gnulib assumes C89.
585 Do not bother declaring tmp to be const, as it's not really usefu.
586 * timegm.h: Hoist "#include <time.h>" out of #ifdef.
587 (timegm): Declare only if HAVE_DECL_TIMEGM.
589 2003-09-03 Paul Eggert <eggert@twinsun.com>
591 * human.c (human_readable): Fix bug that rounded 10501 to 10k.
592 Bug reported by Lute Kamstra in
593 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00003.html>.
595 * getdate.y (relative_time_table): Use tDAY_UNIT for "tomorrow",
596 "yesterday", "today", and "now" rather than tMINUTE_UNIT. Of
597 course with correspondingly smaller numbers for tomorrow and
598 yesterday. From Tadayoshi Funaba. Originally installed into
599 sh-utils on 1999-08-07, but the patch got lost (I guess during the
602 2003-08-31 Simon Josefsson <jas@extundo.com>
604 * timegm.h: New file.
605 * timegm.c: New file. Based on wget-1.8.2/src/http.c:mktime_from_utc.
607 2003-08-31 Karl Berry <karl@gnu.org>
609 * argp.h: update from libc.
611 2003-08-28 Bruno Haible <bruno@clisp.org>
613 * binary-io.h: Undefine O_BINARY before defining it. This avoids a
614 warning on QNX, which defines O_BINARY to 000000.
616 2003-08-24 Bruno Haible <bruno@clisp.org>
618 * binary-io.h: Include <stdio.h>, to avoid a compilation error when
619 MSVC7 <stdio.h> is included later.
621 2003-08-20 Bruno Haible <bruno@clisp.org>
623 * progname.h: New file, from GNU gettext.
624 * progname.c: New file, from GNU gettext.
625 * progreloc.c: New file, from GNU gettext.
627 2003-08-19 Bruno Haible <bruno@clisp.org>
629 * xstrdup.c: Assume <string.h> exists.
631 2003-08-18 Jim Meyering <jim@meyering.net>
633 * setenv.h: Indent nested cpp directive.
634 * vasnprintf.c: Remove trailing blanks.
636 2003-08-17 Simon Josefsson <jas@extundo.com>
637 Bruno Haible <bruno@clisp.org>
639 * xstrndup.h: New file.
640 * xstrndup.c: New file.
642 2003-08-17 Bruno Haible <bruno@clisp.org>
644 * strndup.h: New file.
646 2003-08-16 Paul Eggert <eggert@twinsun.com>
648 * regex.h, strdup.c, strtoll.c, strtoul.c: Do not normalize white
649 space, undoing this 2003-08-12 change:
650 <http://mail.gnu.org/archive/html/bug-gnulib/2003-08/msg00080.html>
652 2003-08-16 Jim Meyering <jim@meyering.net>
654 Merge from coreutils.
655 * xstrtoimax.c: #else #if -> #elif.
656 * xstrtoumax.c: Likewise.
658 2003-08-15 Paul Eggert <eggert@twinsun.com>
660 * config.charset, ref-add.sin, ref-del.sin: Use three spaces,
661 rather than tab, after '#' in shell-script copyright notices.
662 Suggested by Bruno Haible.
664 2003-08-15 Jim Meyering <jim@meyering.net>
665 and Paul Eggert <eggert@twinsun.com>
667 Merge from coreutils.
668 * readutmp.h (HAVE_UTMPX_H): Undef if struct utmp has the ut_exit
669 member but strut utmpx does not. Needed for AIX 4.3.3.
670 (UT_EXIT_E_TERMINATION, UT_EXIT_E_EXIT): Define.
672 2003-08-15 Jim Meyering <jim@meyering.net>
674 Merge from coreutils.
675 * xgethostname.c: Include <stdlib.h>.
676 (xghostname): Don't exit for anything other than memory-related
677 failure; just return NULL.
678 * userspec.c: Include "posixver.h".
679 (parse_user_spec): Accept `.' as a separator only
680 in pre-POSIX-200112 mode.
681 * strtoimax.c: Use #elif rather than #else #if.
682 * strftime.c (my_strftime) [!_LIBC && HAVE_TZNAME && HAVE_TZSET]:
683 Remove function, now that we can rely on a working tzset function.
684 [!_LIBC]: Ensure that the required autoconf test has been run.
685 [!defined _NL_CURRENT && HAVE_STRFTIME]:
686 Use underlying_strftime for %r.
687 * sha.c: Merge in some clean-up and optimization changes from glibc.
688 * sha.c (sha_stream) [BLOCKSIZE]: Move definition to top of file.
689 Ensure that it is a multiple of 64.
690 Rearrange loop exit tests so as to avoid performing an
691 additional fread after encountering an error or EOF.
692 * realloc.c: Update copyright date.
694 2003-08-14 Jim Meyering <jim@meyering.net>
696 Merge from coreutils.
697 * obstack.h: Whitespace changes.
698 * mountlist.c: Remove anachronistic casts of xmalloc, xrealloc,
699 and xcalloc return values.
700 (read_filesystem_list) [MOUNTED_GETFSSTAT]:
701 Use MNT_NOWAIT, rather than MNT_WAIT. Otherwise, `df DIR' could
702 hang on OSF/1 5.1 for DIR on both local and remote file systems.
703 Reported by (and fix confirmed by) Nelson H. F. Beebe.
704 (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
706 Use mntctl's return value to drive the entry-processing loop, since
707 we can't rely on the value of the vmt_length member in the last
708 entry. On some systems doing so could result in exhausting
709 virtual memory. Based in part on a patch from Mike Jetzer.
711 2003-08-14 Jim Meyering <jim@meyering.net>
712 and Paul Eggert <eggert@twinsun.com>
714 Merges from coreutils, plus other fixes.
715 * physmem.c: Merge in portability changes from gcc/libiberty
716 to support AIX, IRIX, Tru64, and Windows. See the ChangeLog there
717 for credits and details. Thanks to Kaveh Ghazi for helping
718 to keep these files in sync.
719 (ARRAY_SIZE): Define it.
720 (physmem_total, physmem_available): Add comments. From Kaveh Ghazi.
721 * memcasecmp.c: Remove unnecessary parentheses after 'defined'.
722 (memcasecmp): Don't assume size_t fits in unsigned int.
723 Remove casts and duplicate code.
724 * md5.c: Include <string.h> and <stdlib.h> unconditionally.
725 (memcpy): Remove definition.
726 Merge in some clean-up and optimization changes from glibc.
727 [BLOCKSIZE]: Move definition to top of file.
728 Ensure that it is a multiple of 64.
729 Rearrange loop exit tests so as to avoid performing an
730 additional fread after encountering an error or EOF.
731 * md5.h (md5_uintptr): Define.
732 * makepath.c (CLEANUP_CWD): Report an error if we failed to
733 return to the initial working directory. Preserve errno
735 * idcache.c: Include "xalloc.h".
736 (xmalloc, xrealloc): Remove decls.
737 (getuser): Remove casts no longer required in C89.
738 * human.c: Include stdio.h, for sprintf.
739 * group-member.c: Include "xalloc.h".
740 (xmalloc, xrealloc): Remove decls.
741 (get_group_info): Remove casts no longer required in C89.
742 * getusershell.c (readname): Remove casts no longer required in C89.
743 * gettimeofday.c (rpl_gmtime, rpl_tzset): New functions.
744 * getline.c: Whitespace fix, from coreutils.
746 2003-08-13 Paul Eggert <eggert@twinsun.com>
748 * exclude.c: Include <ctype.h>
749 (IN_CTYPE_DOMAIN): New macro.
751 (add_exclude_file): If LINE_END is a space, ignore trailing spaces
754 * argp-help.c, argp-parse.c, config.charset, getopt.h:
755 Undo previous (whitespace-only) change.
757 2003-08-12 Paul Eggert <eggert@twinsun.com>
759 * argp-help.c, argp-parse.c, config.charset, getopt.h:
760 Normalize leading white space and remove trailing white space.
761 * ref-add.sin, ref-del.sin: Use '#' before empty line in copyright
762 notice, as per ../config/srclist-update.
764 Merge from coreutils.
765 * euidaccess.h: New file.
766 * euidaccess.c: Include it.
767 * .cppi-disable: Add printf-args.h, printf-parse.h, stdbool_.h,
768 vasnprintf.h, vasprintf.h. Remove strdup.c, gettext.h.
769 * regex.h, strdup.c, strtoll.c, strtoul.c: Normalize white space.
771 2003-08-11 Bruno Haible <bruno@clisp.org>
773 * vasnprintf.c (local_wcslen): New function, for Solaris 2.5.1.
774 (vasnprintf): Use it instead of wcslen.
776 2003-08-11 Bruno Haible <bruno@clisp.org>
778 * stdbool_.h (_Bool): Undo last change; instead use a negative enum
779 value to ensure that _Bool promotes to int. Use #define for _Bool when
780 using the Solaris C compiler. Adds comments suggested by Paul Eggert.
782 2003-08-10 Karl Berry <karl@gnu.org>
784 * regex.h: update from libc (whitespace fix).
786 2003-08-09 Paul Eggert <eggert@twinsun.com>
788 Merge some files from coreutils. These changes were
789 originally made by Jim Meyering.
790 * lib/acl.c: Include <sys/types.h> before <sys/stat.h>;
791 many older Unixes require this.
792 * lib/alloca.c (alloca): Remove cast to argument of free;
793 no longer needed in C89.
794 * lib/alloca_.h, lib/regex.h: Fix white space to match
795 what GNU indent does.
797 2003-08-05 Paul Eggert <eggert@twinsun.com>
799 * bumpalloc.h: Remove.
801 2003-08-04 Paul Eggert <eggert@twinsun.com>
803 * getloadavg.c: Change copyright notice and spacing to conform to
806 Merge from coreutils.
807 * error.c [!USE_IN_LIBIO]: Omit this case; assume USE_IN_LIBIO is 1.
809 * getdate.y (date): Also accept dates like May-23-2003; suggestion
810 from Karl Berry, implemented by Jim Meyering.
811 * getgroups.c: Include "xalloc.h" instead of declaring xalloc fns;
812 from Dmitry V. Levin.
813 Remove anachronistic cast of xrealloc.
814 * fnmatch_.h (__const): Remove. Use 'const'.
815 * fnmatch_loop.c (NEW_PATTERN): Cast alloca return value to proper
816 type. Otherwise, it wouldn't compile with at least /bin/cc on
817 ymp-cray-unicos9.0.2.X.
818 Combine two mostly-identical uses of alloca into one.
819 Thanks to the Cray-Cyber project for access to a Cray Y-MP.
821 2003-08-04 Dave Love <d.love@dl.ac.uk>
825 * getloadavg.c: Check `__unix' as well as `unix'. Use #ifdef, not
826 #if. Check HAVE_LIBKSTAT as well as LOAD_AVE_TYPE. Check
827 F_SETFD, not FD_SETFD. Use HAVE_STRUCT_NLIST_N_UN_N_NAME, not
828 obsolete NLIST_NAME_UNION.
829 [__GNU__]: Undef BSD and FSCALE.
830 [!NLIST_STRUCT]: Remove conditional definition of NLIST_STRUCT.
832 2003-08-03 Paul Eggert <eggert@twinsun.com>
834 * stdbool_.h (_Bool): Make it signed char, instead of
835 an enum type, so that it's guaranteed to promote to int. See:
836 <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00124.html>
838 2003-07-31 Paul Eggert <eggert@twinsun.com>
840 * strerror.c: Include config.h, limits.h. Declare sprintf.
841 (strerror): Don't assume that a printable int fits in 14 bytes.
843 2003-07-24 Derek Robert Price <derek@ximbiot.com>
844 Bruno Haible <bruno@clisp.org>
846 * getline.h (getline, getdelim): Change return type to ssize_t.
847 * getline.c (getline, getdelim): Likewise.
848 Remove _GNU_SOURCE define; now it's defined in config.h through
851 2003-07-22 Paul Eggert <eggert@twinsun.com>
853 * xalloc.h (XCALLOC, XREALLOC, CCLONE): Fix under- and
854 over-parenthesization in macros.
858 * xalloc.h (XMALLOC, XCALLOC, XREALLOC): Remove casts not
861 Use `exit_failure' for xalloc and xmemcoll instead of their own
862 private exit-failure variables.
863 * xalloc.h (xalloc_exit_failure): Remove.
864 * xmalloc.c: Likewise. Include exitfail.h.
865 (xalloc_die): Use exit_failure instead of xalloc_exit_failure.
866 * xmemcoll.h (xmemcoll_exit_failure): Remove.
867 * xmemcoll.c: Likewise. Include exitfail.h.
868 (xmemcoll): Use exit_failure instead of xalloc_exit_failure.
870 2003-07-18 Paul Eggert <eggert@twinsun.com>
872 * closeout.h (close_stdout_set_status, close_stdout_status): Remove.
873 * closeout.c: Likewise. Include "closeout.h" right after config.h,
874 to test that it can stand by itself. Include "exitfail.h".
875 Clients should set exit_failure instead.
876 (EXIT_FAILURE): Remove; no longer needed. Do not include <stdlib.h>.
878 2003-07-18 Andreas Schwab <schwab@suse.de>
880 * memcoll.c (memcoll) [!HAVE_STRCOLL]: Clear errno.
882 2003-07-18 Bruno Haible <bruno@clisp.org>
884 * getndelim2.h: New file.
885 * getndelim2.c: Make into a module of its own. Include config.h,
887 (getndelim2): Make non-static. Change return type to ssize_t.
888 * getline.h: Change argument names.
889 * getline.c: Include getndelim2.h instead of getndelim2.c.
890 * getnline.c: Include getndelim2.h.
892 2003-07-17 Bruno Haible <bruno@clisp.org>
894 * Makefile.am: Remove file.
895 * Makefile.in: Remove file.
897 2003-07-17 Bruno Haible <bruno@clisp.org>
899 * getnline.h: New file.
900 * getnline.c: New file.
901 * getndelim2.c: New file, extracted from getline.c.
902 (getndelim2): Renamed from getdelim2, with added nmax argument.
903 * getline.c: Include getndelim2.c.
904 (getdelim2): Moved out to getndelim2.c.
905 (getline, getdelim): Update.
907 2003-07-15 <karl@gnu.org>
909 * vasnprintf.c: update from gettext.
911 2003-07-15 Jim Meyering <jim@meyering.net>
913 * makepath.c (make_path): Enclose diagnostic in _(...).
915 2003-07-14 Paul Eggert <eggert@twinsun.com>
917 * asnprintf.c, asprintf.c, config.charset, gettext.h,
918 localcharset.c, localcharset.h, mkdtemp.c, printf-args.c,
919 printf-args.h, printf-parse.c, printf-parse.h, ref-add.sin,
920 ref-del.sin, setenv.c, unsetenv.c, vasnprintf.c, vasnprintf.h,
921 vasprintf.c, vasprintf.h: Regenerate. These files are now being
922 updated automatically by ../config/srclist-update. This changes
923 their license from LPGL to GPL.
925 2003-07-14 Jim Meyering <jim@meyering.net>
927 Don't emit diagnostics. Let callers do that.
928 * save-cwd.c: Don't include "error.h".
929 (save_cwd): Don't call error. Ensure that errno is valid
930 when returning nonzero.
932 * save-cwd.h (restore_cwd): Update prototype.
933 * save-cwd.c (restore_cwd): Remove two parameters.
934 Simplify. Don't call error upon failure. Let callers do that.
935 (save_cwd): Mention that Irix 5.3 has the same problem as SunOS 4
936 when auditing is enabled. But don't bother updating the #if.
938 2003-07-14 Simon Josefsson <jas@extundo.com>
940 * mempcpy.h: New file.
941 * mempcpy.c: New file.
943 2003-07-14 Paul Eggert <eggert@twinsun.com>
945 * ceill.c, expl.c, floorl.c, frexpl.c, ldexpl.c, mathl.h,
946 sincosl.c, sqrtl.c, trigl.c, trigl.h, poll.c, poll_.h, mkstemp.c,
947 unicodeio.c, unicodeio.h, unlocked-io.h:
948 Switch from LGPL to GPL.
950 2003-07-11 Alexandre Duret-Lutz <adl@gnu.org>
952 * obstack.h (__INT_TO_PTR): Revert change of 2003-03-13;
953 it breaks C++ compilation.
954 [!__GNUC__ || !__STDC__] (obstack_finish): Cast result to void*.
956 2003-07-10 Jim Meyering <jim@meyering.net>
958 * vasnprintf.c: Remove trailing blanks.
959 Make cpp indentation consistent.
961 2003-07-09 Paul Eggert <eggert@twinsun.com>
963 * alloca_.h, euidaccess.c, getpass.c, memrchr.c, obstack.h,
964 posixver.c, strftime.c, strnlen.c, strverscmp.c:
965 Switch from LGPL to GPL.
967 2003-07-07 Paul Eggert <eggert@twinsun.com>
969 * mktime.c: Fix some boundary cases and remove need for floating point.
971 Issue a compile-time diagnostic if time_t is floating point, or if
972 two's complement arithmetic is not in effect, or if arithmetic
973 right shift does not propagate the sign. These assumptions were
974 all in the original code but they weren't checked.
976 (TIME_T_MIDPOINT, verify): New macros.
977 (__isleap): Remove; it has integer overflow problems.
978 (leapyear): New function, without those problems.
979 (ydhms_tm_diff): Remove; splitting into two parts.
980 (ydhms_diff): New function, containing the arithmetic part of
981 the old ydhms_tm_diff function. Issue a compile-time
982 diagnostic if we are not using C99 integer division.
983 Avoid casts when possible.
984 (guess_time_tm): New function, containing the checking part of
985 the old ydhms_tm_diff function. Return the new value, rather than
986 the difference between it and the old. Accept a new argument T
987 so that *T specifies the old value. Check for overflow in the result.
989 (__mktime_internal): Use a time_t offset, not a long int offset.
990 This undoes the 2003-06-04 change, which is no longer needed now
991 that we have better overflow checking.
992 (localtime_offset): Likewise.
994 (__mktime_internal): Avoid harmful overflow on hosts where time_t
995 and long are 64-bit but int is only 32-bit.
996 (ydhms_diff): Use long int to store year1 and yday1.
997 Issue a compile-time diagnostic if long int is not wide enough.
999 (__mktime_internal): Use long int to store adjusted year and yday.
1000 Use plain C rather than preprocessor commands, if that doesn't
1002 Check for overflow (and try to repair) after each probe
1003 rather than checking only at the very end. This avoids some bugs
1004 (e.g., southern hemisphere, behind GMT, and GMT offset at minimum time
1005 does not equal GMT offset at maximum time).
1006 Use integer to check for overflow rather than floating point; this
1007 is more portable to non-IEEE hosts, and is a tad faster.
1008 When we detect that we are oscillating between two values,
1009 don't check whether tm_isdst has the requested value, since
1010 we already know the answer. When tm_isdst has the wrong value,
1011 use a different heuristic to find the right one, based on the
1012 extreme values actually observed in practice in tz2003a,
1013 rather than the (overly optimistic) "previous 3 calendar quarters".
1015 (not_equal_tm, print_tm, check_result): Use "const T" rather than
1016 "T const" to accommodate glibc style.
1017 (check_result): Use less-confusing report format. "long" -> "long int.
1019 Don't loop if the iteration overflows time_t.
1020 Allow a negative step in the iteration.
1022 2003-07-01 Paul Eggert <eggert@twinsun.com>
1024 * xreadlink.c: Include <sys/types.h> unconditionally, instead of
1025 having it depend on HAVE_SYS_TYPES_H.
1027 2003-06-25 Bruno Haible <bruno@clisp.org>
1029 * readlink.c: New file.
1031 2003-06-20 Bruno Haible <bruno@clisp.org>
1033 Assume C89, so PARAMS isn't needed.
1034 * unicodeio.h (PARAMS): Remove.
1035 * unicodeio.c: Don't use PARAMS.
1037 2003-06-18 Jim Meyering <jim@meyering.net>
1039 Merge changes from coreutils.
1040 * readutmp.c: Include <string.h> and <stdlib.h> unconditionally.
1041 Remove explicit declarations of xmalloc and realloc.
1043 (read_utmp): Remove anachronistic cast of xmalloc.
1045 2003-06-17 Paul Eggert <eggert@twinsun.com>
1047 Assume C89, so PARAMS isn't needed.
1048 * backupfile.h (PARAMS): Remove. All uses removed.
1049 * closeout.h, dirname.h, filemode.h, fsusage.h, getdate.h, getline.h,
1050 group-member.h, hard-locale.h, hash.h, linebuffer.h, long-options.h,
1051 makepath.h, memcasecmp.h, memcoll.h, modechange.h, mountlist.h,
1052 path-concat.h, physmem.h, posixtm.h, quote.h, readutmp.h, same.h,
1053 save-cwd.h, savedir.h, stdio-safer.h, strtoimax.c, strverscmp.h,
1054 unistd-safer.h, version-etc.h, xalloc.h, xreadlink.h, xstrtod.h,
1055 xstrtol.h: Likewise.
1056 * filemode.h, hard-locale.h, memcoll.h, modechange.h, physmem.h,
1057 same.h, strverscmp.h: Do not include config.h; no longer needed.
1058 Anyway, config.h should always be included before any other file.
1060 2003-06-11 Simon Josefsson <jas@extundo.com>
1062 * sysexit_.h: New file.
1064 2003-05-20 Derek Price <derek@ximbiot.com>
1066 * stat.c [LSTAT]: Compile/use slash_aware_lstat only if it is necessary.
1068 2003-06-10 Simon Josefsson <jas@extundo.com>
1070 * strchrnul.h: New file.
1071 * strchrnul.c: New file.
1073 2003-06-10 Simon Josefsson <jas@extundo.com>
1075 * argp.h: New file, from glibc.
1076 * argp-ba.c: New file, from glibc.
1077 * argp-eexst.c: New file, from glibc.
1078 * argp-fmtstream.c: New file, from glibc.
1079 * argp-fmtstream.h: New file, from glibc.
1080 * argp-fs-xinl.c: New file, from glibc.
1081 * argp-help.c: New file, from glibc.
1082 * argp-namefrob.h: New file, from glibc.
1083 * argp-parse.c: New file, from glibc.
1084 * argp-pv.c: New file, from glibc.
1085 * argp-pvh.c: New file, from glibc.
1086 * argp-xinl.c: New file, from glibc.
1088 2003-06-07 Jim Meyering <jim@meyering.net>
1090 * readtokens.h: Put `Free Software Foundation, Inc.'
1091 in place of my name in the copyright comment.
1092 Remove definition and uses of __P.
1095 * stat.c: Don't declare xmalloc explicitly.
1096 Instead, include "xalloc.h".
1097 * readtokens.c (readtokens): Remove anachronistic casts of xmalloc,
1098 xrealloc, and xcalloc return values.
1099 * xgetcwd.c (xgetcwd): Include "xgetcwd.h".
1101 * xgetcwd.h: Remove definition/uses of PARAMS.
1103 2003-06-06 Jim Meyering <jim@meyering.net>
1105 * stdbool_.h: Renamed from stdbool.h.in.
1107 2003-06-06 Jim Meyering <jim@meyering.net>
1109 Merge from coreutils.
1110 * same.c: (same_name): Declare *_basename locals to be `const'.
1111 Consolidate declarations and initializations of *_base* locals.
1113 Merge from coreutils.
1114 This avoids a core dump on systems without GNU putenv,
1115 when running `env -u SOME_ALREADY_UNSET_VARIABLE'.
1116 * putenv.c (__set_errno, LOCK, UNLOCK): Define.
1117 (unsetenv): New static function, from GNU libc.
1118 (rpl_putenv): Use it.
1120 * modechange.c: Remove trailing blanks.
1122 Merge from coreutils.
1123 * fsusage.c: Remove declaration of statfs.
1124 It conflicted with one from OSF/1 5.1 in <sys/mount.h>.
1126 * posixtm.c: Include <stdbool.h> unconditionally.
1128 2003-06-05 Paul Eggert <eggert@twinsun.com>
1130 * mktime.c (__mktime_internal): When resolving a tm_isdst
1131 mismatch, look in future quarters as well as past. This fixes a
1132 bug when processing fall-backwards gaps immediately after a long
1133 period of daylight-saving time.
1135 * mktime.c: Assume freestanding C89 or better.
1136 (HAVE_LIMITS_H): Remove. Assume it's 1.
1137 (__P): Remove; not used.
1138 (CHAR_BIT, INT_MIN, INT_MAX): Remove; <limits.h> defines them.
1139 (mktime, not_equal_tm, print_tm, check_result,
1140 main): Use prototypes. Use const * where appropriate.
1141 (main): Fix typo in testing code that uncovered by above changes.
1142 (Local Variables): Remove -DHAVE_LIMITS_H from compile-command.
1144 2003-06-04 Paul Eggert <eggert@twinsun.com>
1146 * mktime.c: Fix Debian bug 177940
1147 <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=177940>.
1148 (localtime_offset): Now long int, not time_t, because we want it
1149 to be guaranteed to be signed. All uses changed.
1150 (__mktime_internal): If overflow would occur when adding offset,
1153 Merge 'human' changes from coreutils. Rewrite to support
1154 locale-specific notations like thousands separators.
1155 * human.c: Simplify authorship notice.
1156 Include human.h immediately after config.h.
1157 <sys/types.h>, <stdio.h>: Do not include; no longer needed.
1158 <limits.h>: Do not include, since human.h does.
1159 (SIZE_MAX, UINTMAX_MAX): New macros.
1160 <strings.h>: Include if HAVE_STRINGS_H, not if !HAVE_STRING_H.
1161 <locale.h>: Include if HAVE_LOCALE_H and HAVE_LOCALECONV.
1162 (HUMAN_READABLE_SUFFIX_LENGTH_MAX): New macro.
1163 (power_letter): Renamed from suffixes.
1164 (generate_suffix_backwards): Remove.
1165 (adjust_value): Now takes int style (because of human.h changes)
1166 and long double value (for greater precision on some platforms).
1167 (group_number): New function.
1168 (human_readable): Use it. Use integer options, not enum.
1169 Put the options before the sizes in the arg list.
1170 Support all the new options.
1171 The old human_readable function has been removed;
1172 use inttostr.h instead.
1173 (human_readable, default_block_size, humblock):
1174 Use uintmax_t, not int, for block sizes.
1175 (human_readable_inexact, block_size_types): Remove.
1176 (block_size_opts): New constant.
1177 (human_options): Renamed from human_block_size, with new signature
1178 that allows block sizes up to UINTMAX_MAX. All callers changed.
1179 * human.h: Add copyright and authorship notice.
1180 Include <limits.h> and <stdbool.h> unconditionally.
1181 (PARAMS): Remove. All uses removed.
1182 (LONGEST_HUMAN_READABLE): Add support for thousands separator.
1183 (enum human_inexact_style): Remove tag; now a nameless enum.
1184 (human_floor, human_ceiling, human_round_to_even): Now have
1185 values 2, 0, 1 rather than -1, 1, 0.
1186 (human_group_digits, human_suppress_point_zero, human_autoscale,
1187 human_base_1024, human_SI, human_B): New constants.
1188 (human_readable_inexact, human_block_size): Remove.
1189 (human_readable): Size args are now uintmax_t, not int.
1190 (human_options): New decl.
1192 * exclude.c: (new_exclude, add_exclude): Remove casts that are
1193 unnecessary now that we assume C89 or better. This change
1194 imported from coreutils.
1196 * mktime.c (__mktime_internal): Do not reject negative timestamps
1197 arbitrarily. This is the same patch as 2003-05-28, but it got lost
1198 in the 2003-05-30 sync from glibc.
1200 .h files should stand alone, but we shouldn't include <sys/types.h>
1201 if we can get away with just <stddef.h>.
1203 * __fpending.h, addext.c, backupfile.c, exclude.c, getline.c,
1204 malloc.c, putenv.c, realloc.c, strcasecmp.c: Include <stddef.h>
1205 rather than <sys/types.h>, as we merely need size_t.
1206 * dirname.h, memcoll.h, xalloc.h, xmemcoll.h: Include <stddef.h>,
1208 * hash.h, linebuffer.h, readtokens.h, stdio-safer.h, version-etc.h:
1209 Include <stdio.h>, to get FILE.
1210 * memcasecmp.c: Don't include <sys/types.h>, as we can assume
1211 memcasecmp.h has included <stddef.h> and all we need is size_t.
1212 * memcoll.c: Include "memcoll.h", which gets us size_t and checks
1213 our interface, instead of including <sys/types.h>
1215 2003-06-02 Paul Eggert <eggert@twinsun.com>
1218 Fix some minor time-related bugs with POSIX time arguments.
1219 Some valid time stamps were being rejected (notably -1, and
1220 time stamps before 1900 on 64-bit hosts). And some invalid
1221 time stamps were being accepted, e.g. September 31.
1223 * posixtm.h (posixtime): Return bool instead of time_t, so
1224 that we can return (time_t) -1 successfully.
1225 * posixtm.c: Likewise.
1226 [HAVE_STDBOOL_H]: Include <stdbool.h>.
1227 (bool, false, true) [!HAVE_STDBOOL_H]: New type.
1228 (t): Remove static var.
1229 (year, posix_time_parse): Now takes struct tm * arg to modify, instead
1230 of static var. All uses changed.
1231 (year): Do not reject years before 1900; they can occur with
1233 (posix_time_parse): Do not check for out-of-range components;
1234 that is now the caller's responsibility, since our checks were
1235 only approximations.
1236 (posixtime): Use mktime to check for out-of-range components,
1237 since it knows them exactly.
1238 If mktime returns (time_t) -1, check whether an error actually occurred
1239 by invoking localtime on -1.
1240 (main) [TEST_POSIXTIME]: Check for input data errors, and report
1241 posixtime failures better.
1242 Improve the test data (in comments only).
1244 2003-05-30 <karl@gnu.org>
1246 * mktime.c: update from libc.
1248 2003-05-30 Bruno Haible <bruno@clisp.org>
1250 * config.charset: Upgrade to gettext-0.12.1 and libiconv-1.9.1.
1251 * localcharset.h: Likewise.
1252 * localcharset.c: Likewise.
1254 2003-05-28 Paul Eggert <eggert@twinsun.com>
1256 Assume the headers required for C89 freestanding compilers.
1257 * addext.c, backupfile.c, fsusage.c, human.c, pathmax.h,
1258 rpmatch.c, userspec.c, xreadlink.c, xstrtol.c: Include <limits.h>
1259 without checking for HAVE_LIMITS_H.
1260 * backupfile.c, fsusage.c, hash.c, human.c, safe-read.c, userspec.c,
1261 xstrtol.c (CHAR_BIT) : Don't define, since <limits.h> is guaranteed
1263 * fatal.c: Include <stdarg.h> without checking for __STDC__.
1264 * exclude.c: Include <stdbool.h> unconditionally.
1265 * tempname.c: Include <stddef.h> unconditionally.
1266 * hash.c: Include <limits.h>, since we no longer define CHAR_BIT.
1267 * modechange.c, rpmatch.c (NULL): Don't define, since
1268 <stddef.h> does that.
1269 * quote.c: Dont include <stddef.h> or <sys/types.h>; not needed.
1270 * safe-read.c (INT_MAX): Don't define, since <limits.h> does that.
1271 * safe-read.c (TYPE_MINIMUM, TYPE_MAXIMUM): Remove; no longer needed.
1272 * xstrtol.c: Likewise.
1273 * safe-read.c: Remove TYPE_SIGNED; no longer needed.
1274 * savedir.c: Include <stddef.h> instead of defining NULL.
1276 * addext.c (addext): Use assignment rather than cast, to avoid
1277 warnings on some platforms.
1279 * mktime.c (__mktime_internal): Do not reject negative timestamps
1282 2003-05-10 Bruno Haible <bruno@clisp.org>
1284 * linebreak.c (iconv_string_length): Don't return -1 just because the
1285 string is longer than 4 KB.
1287 2003-05-12 Jim Meyering <jim@meyering.net>
1289 * strftime.c (my_strftime): Let the `-' (no-pad) flag affect
1290 the space-padded-by-default conversion specifiers, %e, %k, %l.
1292 2003-05-03 Bruno Haible <bruno@clisp.org>
1294 Upgrade to Unicode-4.0.
1295 * linebreak.c (nonspacing_table_data): Change width of U+00AD,
1296 U+0350..U+0357, U+035D..U+035F, U+0600..U+0603, U+0610..U+0615,
1297 U+0656..U+0658, U+0A01, U+0AE2..U+0AE3, U+0CBC, U+17B4..U+17B5,
1298 U+17DD, U+1920..U+1922, U+1927..U+192B, U+1932, U+1939..U+193B
1299 from 1 to 0. Change width of U+0CBF, U+0CC6, U+180E from 0 to 1.
1300 (uc_width): Change width of U+4DC0..U+4DFF from 2 to 1. Change width
1301 of U+2A6D7..U+2F7FF, U+2FA1E..U+2FFFD, U+30000..U+3FFFD from 1 to 2.
1302 Change width of U+E0100..U+E01EF from 1 to 0.
1304 2003-04-25 Bruno Haible <bruno@clisp.org>
1306 * copy-file.c: Include <stddef.h>, for size_t.
1308 2003-04-25 Jim Meyering <jim@meyering.net>
1310 * copy-file.c (copy_file_preserving): Declare buf_size to be
1311 of type size_t, not int.
1313 2003-04-11 Jim Meyering <jim@meyering.net>
1315 Merge changes from Coreutils.
1317 2003-03-22 Jim Meyering <jim@meyering.net>
1319 * strftime.c (widen): Cast alloca return value to proper type.
1321 2003-01-19 Ulrich Drepper <drepper@redhat.com>
1324 * strftime.c (my_strftime): Handle very large width
1325 specifications for numeric values correctly. Improve checks for
1328 2003-01-19 Jim Meyering <jim@meyering.net>
1330 * strftime.c (widen) [COMPILE_WIDE]: Merge nearly-identical definitions.
1331 (nl_get_alt_digit) [! defined my_strftime]: Define.
1332 (my_strftime) [_NL_CURRENT]: Merge nearly-identical uses of
1333 _nl_get_alt_digit and _nl_get_walt_digit.
1335 * strftime.c (my_strftime): Merge in locale-related changes from libc.
1336 These changes have no effect outside of _LIBC.
1338 2003-04-10 Bruno Haible <bruno@clisp.org>
1340 * findprog.h: New file, from GNU gettext.
1341 * findprog.c: New file, from GNU gettext.
1343 2003-04-05 Jim Meyering <jim@meyering.net>
1345 Merge changes from Coreutils.
1347 * exclude.h (PARAMS): Remove definition and uses.
1348 * exclude.c: Remove uses of `PARAMS'.
1350 * dirname.c [TEST_DIRNAME]: Update build instructions for test.
1351 Add test-cases for DOS filenames. Declare program_name.
1352 (main): Set up program_name. Patch by Rich Dawe.
1354 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
1356 Use mntctl's return value to drive the entry-processing loop, since
1357 we can't rely on the value of the vmt_length member in the last
1358 entry. On some systems doing so could result in exhausting
1359 virtual memory. Based in part on a patch from Mike Jetzer.
1361 2003-04-04 Bruno Haible <bruno@clisp.org>
1363 * linebreak.h: New file, from GNU gettext.
1364 * linebreak.c: New file, from GNU gettext with slight modifications.
1365 * lbrkprop.h: New file, from GNU gettext.
1367 2003-04-03 Bruno Haible <bruno@clisp.org>
1369 * utf8-ucs4.h: New file, from GNU gettext.
1370 * utf16-ucs4.h: New file, from GNU gettext.
1371 * ucs4-utf8.h: New file, from GNU gettext.
1372 * ucs4-utf16.h: New file, from GNU gettext.
1374 2003-04-02 Bruno Haible <bruno@clisp.org>
1376 * binary-io.h: New file, from GNU gettext.
1378 2003-04-01 Bruno Haible <bruno@clisp.org>
1380 * pathname.h: New file, from GNU gettext.
1381 * concatpath.c: New file, from GNU gettext.
1383 2003-03-30 Bruno Haible <bruno@clisp.org>
1385 * copy-file.c (copy_file_preserving): Don't set owner if the function
1386 chown() doesn't exist.
1388 2003-03-28 Bruno Haible <bruno@clisp.org>
1390 * copy-file.h: New file, from GNU gettext.
1391 * copy-file.c: New file, from GNU gettext.
1393 2003-03-18 Jim Meyering <jim@meyering.net>
1395 * quote.c (quote_n): Fix typo in comment.
1397 2003-03-14 Jim Meyering <jim@meyering.net>
1399 Merge changes from Coreutils.
1400 * obstack.h (obstack_object_size): Declare temporary, __o,
1401 to be const, in order to avoid warnings.
1402 (obstack_room): Likewise.
1403 (obstack_empty_p): Likewise.
1405 2003-03-13 Paul Eggert <eggert@twinsun.com>
1407 Merge changes from Bison.
1408 * obstack.h: (__INT_TO_PTR) [__STDC__]: Cast result to
1409 (void *) to avoid diagnostic with native c89 on SGI IRIX 6.5
1410 when compiling Bison 1.875's `bitset bset = obstack_alloc
1411 (bobstack, bytes);'. Problem reported by Nelson H. F. Beebe.
1412 * hash.c: Include <stdbool.h> unconditionally.
1414 2003-03-09 Paul Eggert <eggert@twinsun.com>
1416 * argmatch.c (EXIT_FAILURE): Define if the system doesn't.
1417 Reported by Bruce Becker; see:
1418 http://mail.gnu.org/archive/html/bug-bison/2003-03/msg00017.html
1420 2003-03-03 Paul Eggert <eggert@twinsun.com>
1421 Bruno Haible <bruno@clisp.org>
1423 * mbswidth.h: Include <wchar.h>. Needed for UnixWare 7.1.1.
1424 Reported by John Hughes, see
1425 http://mail.gnu.org/archive/html/bug-bison/2003-02/msg00030.html
1427 2003-02-19 Paolo Bonzino <bonzini@gnu.org>
1429 * poll_.h: New file.
1432 2003-02-18 Paolo Bonzino <bonzini@gnu.org>
1434 * mathl.h: New file.
1435 * acosl.c: New file.
1436 * asinl.c: New file.
1437 * atanl.c: New file.
1438 * ceill.c: New file.
1441 * floorl.c: New file.
1442 * frexpl.c: New file.
1443 * ldexpl.c: New file.
1445 * sincosl.c: New file.
1447 * sqrtl.c: New file.
1449 * trigl.c: New file.
1450 * trigl.h: New file.
1452 2003-02-17 Bruno Haible <bruno@clisp.org>
1454 * mkdtemp.h: New file, from GNU gettext.
1455 * mkdtemp.c: New file, from GNU gettext.
1457 2003-01-31 Bruno Haible <bruno@clisp.org>
1459 * rename.c: #undef rename before defining rpl_rename.
1460 * strnlen.c: #undef strnlen, define rpl_strnlen instead of strnlen.
1462 2003-01-30 Bruno Haible <bruno@clisp.org>
1464 * printf-args.h: New file, from GNU gettext.
1465 * printf-args.c: New file, from GNU gettext.
1466 * printf-parse.h: New file, from GNU gettext.
1467 * printf-parse.c: New file, from GNU gettext.
1468 * vasnprintf.h: New file, from GNU gettext.
1469 * vasnprintf.c: New file, from GNU gettext.
1470 * asnprintf.c: New file, from GNU gettext.
1471 * vasprintf.h: New file, from GNU gettext with modifications.
1472 * vasprintf.c: New file, from GNU gettext.
1473 * asprintf.c: New file, from GNU gettext.
1475 2003-01-29 Bruno Haible <bruno@clisp.org>
1477 * stpncpy.h: New file, from GNU gettext with modifications.
1478 * stpncpy.c: New file, from GNU gettext with modifications.
1480 2003-01-28 Bruno Haible <bruno@clisp.org>
1482 * c-ctype.h: New file, from GNU gettext, with changes suggested by
1484 * c-ctype.c: New file, from GNU gettext, with changes suggested by
1487 2003-01-27 Bruno Haible <bruno@clisp.org>
1489 * xsetenv.h: New file, from GNU gettext.
1490 * xsetenv.c: New file, from GNU gettext.
1492 2003-01-23 Bruno Haible <bruno@clisp.org>
1494 * minmax.h: New file, from GNU gettext, with comments from Paul Eggert.
1496 2003-01-22 Bruno Haible <bruno@clisp.org>
1498 * exit.h: New file, from GNU gettext.
1500 2003-01-11 Bruno Haible <bruno@clisp.org>
1502 * stpcpy.h (stpcpy): Use ANSI C function declarations.
1503 * strcase.h (strcasecmp, strncasecmp): Likewise.
1505 2003-01-14 Jim Meyering <jim@meyering.net>
1507 * same.c (same_name): Tweak a comment.
1509 2003-01-11 Bruno Haible <bruno@clisp.org>
1511 * same.c (same_name): Reorder tests so as to avoid calling stat()
1512 when a string comparison is sufficient.
1514 2003-01-11 Bruno Haible <bruno@clisp.org>
1516 * readtokens.c (readtoken): Cast character to 'unsigned char', not
1519 2003-01-11 Bruno Haible <bruno@clisp.org>
1521 * hash-pjw.c: Add comment about low quality of this function.
1523 2003-01-12 Paul Eggert <eggert@twinsun.com>
1525 Finish renaming getstr -> getdelim2 and readline -> readlinebuffer,
1526 to avoid collisions with libcurses and libreadline.
1528 * Makefile.am (libfetish_a_SOURCES): Remove getstr.c, getstr.h.
1529 * getstr.h, getstr.c: Remove.
1530 * getline.c: Include "getline.h", to check interface.
1531 Move body of old getstr.c here: this defines MIN_CHUNK and
1532 declares getdelim2, which is renamed from getstr.
1533 (getline, getdelim): Adjust to renaming of getstr -> getdelim2.
1535 * linebuffer.c (readlinebuffer): Renamed from readline.
1537 * linebuffer.h: Likewise.
1538 (readline): Remove backward-compatibility macro.
1540 2003-01-12 Jim Meyering <jim@meyering.net>
1542 * makepath.c: Don't test HAVE_ERRNO_H. It's not necessary.
1544 2003-01-10 Bruno Haible <bruno@clisp.org>
1546 * alloca_.h: New file.
1547 * getdate.y: Unconditionally include alloca.h.
1548 * makepath.c: Likewise.
1549 * setenv.c: Likewise.
1550 * userspec.c: Likewise.
1552 2003-01-09 Bruno Haible <bruno@clisp.org>
1554 * stdbool.h.in: New file.
1556 2003-01-08 Bruno Haible <bruno@clisp.org>
1558 * safe-read.c: Include specification header first, to ensure its
1560 * full-write.c: Likewise.
1562 2003-01-08 Jim Meyering <jim@meyering.net>
1564 * full-write.c: Undefine and define-away `const' after inclusion
1565 of errno.h, not before. Suggestion from Bruno Haible.
1567 2003-01-07 Jim Meyering <jim@meyering.net>
1569 * full-write.c: Rework so that it may serve to define full_read, too.
1570 * full-read.c: Simply #define FULL_READ and include full-write.c.
1572 2003-01-06 Jim Meyering <jim@meyering.net>
1574 * version-etc.c: Update year in translatable copyright string.
1576 2002-12-25 Bruno Haible <bruno@clisp.org>
1578 * strtoimax.c: Include <stdint.h> as an alternative to <inttypes.h>.
1579 * xstrtol.h: Likewise.
1580 * xstrtoimax.c: Likewise.
1581 * xstrtoumax.c: Likewise.
1582 * human.h: Likewise.
1584 * tempname.c: Include <inttypes.h> too. Avoids a compilation error
1585 on systems that have <inttypes.h> but not <stdint.h>.
1587 2002-12-31 Paul Eggert <eggert@twinsun.com>
1589 * memcoll.c (memcoll): Fall back on a simple algorithm using
1590 memcmp if strcoll doesn't work.
1592 2002-12-23 Bruno Haible <bruno@clisp.org>
1594 * localcharset.h: New file.
1595 * localcharset.c: Include it.
1596 * unicodeio.c: Likewise.
1598 2002-12-22 Bruno Haible <bruno@clisp.org>
1600 * utime.c (utime_null): No need to call ftruncate if the file was
1603 2002-12-23 Bruno Haible <bruno@clisp.org>
1605 * memcoll.c (STRCOLL): New macro.
1608 2002-12-22 Bruno Haible <bruno@clisp.org>
1610 * getstr.h (getstr): Define, to avoid clash with libcurses.
1611 * linebuffer.h (readline): Define, to avoid clash with libreadline.
1613 2002-12-22 Bruno Haible <bruno@clisp.org>
1615 * getdate.y (get_date): Test HAVE_STRUCT_TM_TM_ZONE, not HAVE_TM_ZONE.
1617 2002-12-23 Bruno Haible <bruno@clisp.org>
1619 * getline.h: Include <stddef.h>, for size_t.
1621 * unicodeio.h: Include <stddef.h>, for size_t.
1622 * unicodeio.c: Don't include <stddef.h>.
1624 2002-12-17 Bruno Haible <bruno@clisp.org>
1626 * canon-host.c (strdup): Remove unused declaration.
1628 * fsusage.c: Include full_read.h.
1629 (get_fs_usage): Use full_read instead of safe_read.
1631 * utime.c (utime_null): Use SAFE_READ_ERROR.
1633 2002-12-11 Bruno Haible <bruno@clisp.org>
1635 * setenv.h: Rewritten to cope with systems that have setenv() but not
1637 * setenv.c, unsetenv.c: Taken from glibc-2.2.4 with the following
1640 2002-12-11 Bruno Haible <bruno@clisp.org>
1642 * setenv.c (alloca): Fall back to malloc.
1644 (setenv): Use freea() to free memory allocated with alloca().
1646 2002-11-13 Bruno Haible <bruno@clisp.org>
1648 * setenv.c (compar_fn_t, __add_to_environ, setenv): Use ANSI C
1649 function declarations.
1650 * unsetenv.c (unsetenv): Likewise.
1652 2002-03-04 Bruno Haible <bruno@clisp.org>
1654 Portability to AIX 4.3.3.
1655 * unsetenv.c: New file, extracted from setenv.c.
1656 * setenv.c: Move the unsetenv() function to unsetenv.c.
1658 2001-12-20 Bruno Haible <bruno@clisp.org>
1660 * setenv.c (__add_to_environ): Don't call realloc(NULL,...),
1661 use malloc instead. For SunOS 4.
1663 2001-12-11 Bruno Haible <bruno@clisp.org>
1665 * setenv.c: Declare alloca.
1666 (compar_fn_t): New typedef.
1667 (KNOWN_VALUE, STORE_VALUE): Use it.
1669 * Makefile.am (libfetish_a_SOURCES): Add setenv.c, unsetenv.c,
1672 2002-12-10 Paul Eggert <eggert@twinsun.com>
1674 Port exclude.c and exclude.h to more non-GNU systems, e.g. Solaris 7.
1675 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE, EXCLUDE_WILDCARDS):
1676 Choose values that are less likely to collide with system fnmatch
1678 * exclude.c (FNM_CASEFOLD, FNM_LEADING_DIR): Define to 0 if not
1679 defined (e.g., a pure POSIX system).
1680 (EXCLUDE_macros_do_not_collide_with_FNM_macros): Use FNM_PATHNAME
1681 instead of FNM_FILE_NAME, for compatibility with pure POSIX sytems.
1683 2002-12-06 Jim Meyering <jim@meyering.net>
1685 * error.c: Be consistent: change `#ifndef _LIBC' to `#if !_LIBC'.
1687 Merge in changes from libc's misc/error.c, in preparation
1688 for the merge of gnulib's changes back into libc.
1690 * error.c (_): Define only if not already defined.
1691 Move definition to follow all #include directives.
1692 Include unlocked-io.h only if !_LIBC.
1693 [_LIBC]: Include <libio/libioP.h>.
1694 [USE_IN_LIBIO]: Include <libio/iolibio.h>
1695 (fflush): Tweak definition to use INTUSE.
1698 2002-12-05 Paul Eggert <eggert@twinsun.com>
1700 * alloca.c [defined emacs]: Include "lisp.h".
1701 (xalloc_die) [defined emacs]: New macro.
1702 (free) [defined emacs && defined EMACS_FREE]: Define to EMACS_FREE.
1703 [! defined emacs]: Include <xalloc.h>.
1704 (POINTER_TYPE) [!defined POINTER_TYPE]: New macro.
1705 (pointer): Typedef to POINTER_TYPE *.
1706 (malloc): Remove decl; we now always use xmalloc.
1707 (alloca): Use old-style definition, since Emacs needs this.
1708 Check for arithmetic overflow when computing combined size.
1710 2002-12-04 Paul Eggert <eggert@twinsun.com>
1712 Do not generate unlocked-io.h automatically, since it's easier to
1713 maintain it by hand.
1715 * unlocked-io.h: New file, from GNU diffutils,
1716 but with proper copyright notice and attribution.
1718 * Makefile.am: Add copyright notice.
1719 (libfetish_a_SOURCES): Add unlocked-io.h.
1720 (BUILT_SOURCES, all-local): Remove unlocked-io.h.
1721 (DISTCLEANFILES, io_functions): Remove macros.
1722 (EXTRA_DIST): Remove gen_uio.
1723 (unlocked-io.h): Remove rule.
1725 2002-12-04 Jim Meyering <jim@meyering.net>
1727 Reflect the fact that stat.c and lstat.c are no longer generated.
1728 * Makefile.am (BUILT_SOURCES): Remove stat.c and lstat.c.
1729 (DISTCLEANFILES): Likewise.
1730 (EXTRA_DIST): Likewise.
1731 (all_local): Don't depend on stat.c or lstat.c.
1732 (stat.c, lstat.c): Remove rules.
1733 (EXTRA_DIST): Remove xstat.in.
1735 * xstat.in: Remove file. Contents moved into stat.c.
1736 * stat.c: New file. Contents mostly from xstat.in.
1737 * stat.c: Rework so that it may serve to define rpl_lstat, too.
1738 * lstat.c: New file. Simply #define LSTAT and include stat.c.
1740 * safe-read.c: Rework so that it may serve to define safe_write, too.
1741 * safe-write.c: Simply #define SAFE_WRITE and include safe-read.c.
1743 2002-12-03 Jim Meyering <jim@meyering.net>
1745 * safe-read.c, safe-write.c: Change variable names and comments, but
1746 not semantics, to minimize the differences between these two files.
1747 (safe_read): Change comment to mention SAFE_READ_ERROR.
1749 * safe-read.c (IS_EINTR): Define.
1750 (safe_read): Use IS_EINTR in place of in-function cpp directives.
1752 2002-12-02 Bruno Haible <bruno@clisp.org>
1754 * safe-write.c (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM):
1755 Define, taken from safe-read.c.
1756 (INT_MAX): Provide fallback.
1757 (safe_write): Rewrite to iterate IFF the write fails with EINTR.
1758 * safe-write.h (SAFE_WRITE_ERROR): Define.
1760 * safe-read.c (EINTR): Remove definition.
1761 (safe_read): Don't use EINTR if it is absent.
1763 2002-12-02 Jim Meyering <jim@meyering.net>
1765 * safe-read.c (EINTR): Define.
1766 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
1767 (INT_MAX): Provide fallback.
1768 (safe_read): Rewrite to iterate IFF the read fails with EINTR.
1770 * safe-read.h (SAFE_READ_ERROR): Define.
1772 2002-12-01 Jim Meyering <jim@meyering.net>
1774 * safe-read.c: (safe_read): Also exit the loop when read returns zero.
1775 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM, INT_MAX): Define.
1777 2002-11-27 Paul Eggert <eggert@twinsun.com>
1779 * hash.c (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
1780 hash_rehash): Replace `if (limit <= value) abort ();' with
1781 `if (! (value < limit)) abort ();', for readability.
1783 2002-11-26 <karl@gnu.org>
1785 * strdup.c: copy from libc again, with jim's ok.
1786 * .cppi-disable: re-add strdup.c
1788 2002-11-25 <karl@gnu.org>
1790 * strtoll.c: copy from libc, meaning we now #include <strtol.c>
1791 instead of "strtol.c".
1793 2002-11-25 Jim Meyering <jim@meyering.net>
1795 * mktime.c: Sync from libc, now that it has the latest fix.
1797 2002-11-24 <karl@gnu.org>
1799 * error.c, getopt.c, getopt.h, getopt1.c, obstack.c, regex.c,
1800 regex.h, strdup.c, strtoll.c, tempname.c: change license to gpl.
1802 2002-11-24 Jim Meyering <jim@meyering.net>
1804 Update from coreutils:
1806 * mktime.c: Merge in changes from libc.
1808 Avoid a link-time failure on some Linux systems.
1809 * mktime.c (STATIC): Define to be empty (_LIBC) or `static' (otherwise).
1810 (__mon_yday): Declare with the STATIC attribute.
1811 (__mktime_internal): Likewise.
1812 Based on a report from Greg Schafer.
1814 2002-11-23 Jim Meyering <jim@meyering.net>
1816 * sig2str.c (str2signum, sig2str): Avoid a warning from gcc:
1817 Use `unsigned', not `int', as type of index.
1819 * xstat.in [@BEGIN_LSTAT_ONLY@]: Include <string.h>.
1821 * fsusage.c: Remove unneeded parentheses around operands of `defined'.
1823 2002-11-22 Paul Eggert <eggert@twinsun.com>
1825 * hash.c: Avoid use of <assert.h>, as the GNU Coding Standards
1826 hint that one should use `if (! x) abort ();' rather than `assert
1827 (x);', and anyway it's one less thing to worry about configuring.
1828 (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
1829 hash_rehash, hash_insert): Use abort rather than assert.
1831 2002-11-22 Paul Eggert <eggert@twinsun.com>
1833 * quotearg.h: Allow multiple inclusion by surrounding with
1834 "#ifndef QUOTEARG_H_". Include <stddef.h>, for size_t,
1835 so that we can be included first.
1836 (PARAMS): Remove; we now assume C89 or later. All uses removed.
1837 * quotearg.c: Include quotearg.h immediately after config.h.
1838 No need to include stddef.h or sys/types.h any more.
1839 Surround local include files with "", not "<>".
1840 Assume HAVE_LIMITS_H unconditionally, as we assume C89.
1841 Similarly, assume HAVE_C_BACKSLASH_A, CHAR_BIT, UCHAR_MAX, UINT_MAX,
1842 HAVE_STDLIB_H, HAVE_STRING_H, STDC_HEADERS.
1843 (HAVE_MBSINIT): Undef if !HAVE_MBRTOWC.
1844 (mbsinit): Define to 1 if !defined mbsinit && !HAVE_MBSINIT.
1845 (ISPRINT): Remove; no longer needed now that we assume C89.
1847 (clone_quoting_options, quotearg_buffer, quotearg_n_options):
1850 (quotearg_buffer_restyled, quotearg_n, quotearg_n_style,
1851 quotearg_char): Use SIZE_MAX rather than
1852 (size_t) -1 when we are talking about "infinity".
1854 (quotearg_buffer_restyled): Fix bug when quoting trigraphs.
1856 2002-11-22 Bruno Haible <bruno@clisp.org>
1858 * safe-read.h: Assume C89. Add comments.
1859 (safe_read): Change return type to size_t.
1860 * safe-read.c (safe_read): Change return type to size_t. Handle byte
1861 counts > SSIZE_MAX correctly.
1862 * safe-write.h: New file.
1863 * safe-write.c: New file.
1864 * full-read.h: New file.
1865 * full-read.c: New file.
1866 * full-write.h: Assume C89. Add comments.
1867 * full-write.c: Include safe-write.h.
1868 (full_write): Rewritten to use safe_write.
1869 Suggested by Jim Meyering and Paul Eggert.
1871 2002-11-21 Bruno Haible <bruno@clisp.org>
1873 Remove case insensitive option matching.
1874 * argmatch.h (argcasematch): Remove declaration.
1875 (ARGCASEMATCH): Remove macro.
1876 (__xargmatch_internal): Remove case_sensitive argument.
1877 (XARGMATCH): Update.
1878 (XARGCASEMATCH): Remove macro.
1879 * argmatch.c (argmatch): Renamed from __argmatch_internal. Remove
1880 case_sensitive argument.
1881 (argcasematch): Remove function.
1882 (__xargmatch_internal): Remove case_sensitive argument.
1883 (main): Use XARGMATCH instead of XARGCASEMATCH.
1885 * xmalloc.c: Change compile-time error message. Add comment about
1886 required autoconf version.
1888 2002-11-21 Jim Meyering <jim@meyering.net>
1890 * strdup.c (strdup): Tweak comment and initial #if/#include.
1892 Merge in changes from the coreutils.
1894 2002-09-25 Paul Eggert <eggert@twinsun.com>
1895 * fsusage.c [! HAVE_INTTYPES_H && HAVE_STDINT_H] Include <stdint.h>.
1896 (UINTMAX_MAX) [!defined UINTMAX_MAX]: New macro.
1897 (PROPAGATE_ALL_ONES): Work even if X is unsigned and narrower than
1898 int. Work more efficiently if X is the same width as uintmax_t.
1899 Do not compare X to -1, to avoid bogus compiler warning.
1900 (get_fs_usage): (uintmax_t) -1 -> UINTMAX_MAX to avoid a cast.
1901 Don't assume that f_frsize and f_bsize are the same type.
1903 * mountlist.c: #undef MNT_IGNORE before defining it, to avoid warning
1906 * makepath.c (make_path): Restore umask *before* creating the final
1908 (make_path): Minor reformatting.
1910 * xmalloc.c: Adjust to work with new autoconf macros, AC_FUNC_MALLOC
1911 and AC_FUNC_REALLOC: test #ifndef HAVE_MALLOC/HAVE_REALLOC.
1913 * mountlist.h (ME_DUMMY): Don't count entries of type `auto' as dummy
1914 ones. At least on GNU/Linux systems, `auto' means something else.
1917 2002-11-20 Paul Eggert <eggert@twinsun.com>
1919 Merge argmatch cleanups from Bison. Assume C89.
1921 * argmatch.c: Include config.h here, not in argmatch.h.
1922 Include stdlib.h, for EXIT_FAILURE.
1923 Always include <string.h>, since we assume C89.
1924 (EXIT_FAILURE): Remove pre-C89 bug workaround.
1925 * argmatch.h: Do not include <config.h> or <sys/types.h>.
1926 Include <stddef.h> instead, since it's all we need for size_t.
1927 (PARAMS): Remove. All uses removed.
1928 (ARRAY_CARDINALITY): Do not bother to #undef.
1929 (ARRAY_CARDINALITY, ARGMATCH, ARGCASEMATCH, invalid_arg,
1930 ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
1931 Remove unnecessary parentheses.
1932 (ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
1933 Insert necessary parentheses.
1934 (ARGMATCH_CONSTRAINT, ARGMATCH_VERIFY): New macros.
1935 (ARGMATCH_ASSERT): Use ARGMATCH_CONSTRAINT.
1937 2002-11-19 Bruno Haible <bruno@clisp.org>
1939 * mbswidth.c: Include mbswidth.h right at the beginning.
1940 * mbswidth.h: Include <stddef.h>, for size_t.
1942 * mbswidth.h (PARAMS): Remove macro.
1943 (mbswidth, mbsnwidth): Use ANSI C function declarations.
1944 * mbswidth.c (mbswidth, mbsnwidth): Likewise.
1946 * gcd.h (PARAMS): Remove macro.
1947 (gcd): Use ANSI C function declarations.
1948 * gcd.c (gcd): Likewise.
1950 2002-11-15 Bruno Haible <bruno@clisp.org>
1952 * strcspn.c: Include <stddef.h>.
1953 (strcspn): Use ANSI C function declaration. Change return type to
1955 * strpbrk.c: Minimize diffs to glibc. Include <stddef.h>.
1956 (strpbrk): Use NULL.
1957 * strpbrk.h (PARAMS): Remove macro.
1958 (strpbrk): Use ANSI C function declaration.
1959 * strstr.c: Don't include <sys/types.h>.
1960 * strstr.h (PARAMS): Remove macro.
1961 (strstr): Use ANSI C function declarations.
1963 2002-11-06 Bruno Haible <bruno@clisp.org>
1965 * gcd.h (gcd): Change argument type to 'unsigned long'.
1966 * gcd.c (gcd): Likewise.
1968 2002-11-05 Bruno Haible <bruno@clisp.org>
1970 * gcd.h: New file, from gettext-0.11.5.
1971 * gcd.c: New file, from gettext-0.11.5.
1973 2002-11-05 Bruno Haible <bruno@clisp.org>
1975 * error.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
1976 * getopt.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
1977 * obstack.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
1978 * regex.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
1980 * argmatch.c: Include gettext.h instead of <locale.h> and <libintl.h>.
1981 * makepath.c: Include gettext.h instead of <locale.h> and <libintl.h>.
1983 * closeout.c: Include gettext.h instead of <libintl.h>.
1984 * human.c: Include gettext.h instead of <libintl.h>.
1985 * quotearg.c: Include gettext.h instead of <libintl.h>.
1986 * rpmatch.c: Include gettext.h instead of <libintl.h>.
1987 * unicodeio.c: Include gettext.h instead of <libintl.h>.
1988 * userspec.c: Include gettext.h instead of <libintl.h>.
1989 * version-etc.c: Include gettext.h instead of <libintl.h>.
1990 * xmalloc.c: Include gettext.h instead of <libintl.h>.
1991 (textdomain): Remove definition.
1992 * xmemcoll.c: Include gettext.h instead of <libintl.h>.
1994 * long-options.c: Remove include of <libintl.h> and definition of _.
1995 * same.c: Remove include of <libintl.h> and definition of _.
1997 2002-11-04 Bruno Haible <bruno@clisp.org>
1999 * stpcpy.h: New file, from GNU gettext-0.11.5.
2000 * strcase.h: New file, from GNU gettext-0.11.5.
2001 * strpbrk.h: New file, from GNU gettext-0.11.5.
2002 * strstr.h: New file, from GNU gettext-0.11.5.
2003 * xgetcwd.h: New file, from GNU gettext-0.11.5.
2005 2002-05-09 Bruno Haible <bruno@clisp.org>
2007 * config.charset: Update for newest glibc. Add canonical names
2008 ISO-8859-14, KOI8-T, TCVN5712-1, GEORGIAN-PS.
2010 2002-05-09 Bruno Haible <bruno@clisp.org>
2012 * localcharset.c (get_charset_aliases): Add more Windows specific
2015 2002-05-08 Owen Taylor <otaylor@redhat.com>
2017 * config.charset: A few additions for Solaris.
2019 2001-12-05 Bruno Haible <bruno@clisp.org>
2021 * localcharset.c (locale_charset): Don't return an empty string.
2023 2001-10-23 Bruno Haible <haible@clisp.cons.org>
2025 * config.charset: msdos in uk_UA uses CP1125.
2027 2001-08-05 Bruno Haible <haible@clisp.cons.org>
2029 Make it possible to build libcharset with CC=gcc CFLAGS="-x c++".
2030 * localcharset.c (locale_charset): Declare as extern "C".
2032 2002-02-15 Bruno Haible <bruno@clisp.org>
2034 * config.charset [msdosdjgpp]: For Russian, use CP866.
2036 2002-02-11 Bruno Haible <bruno@clisp.org>
2038 * config.charset: Add support for NetBSD.
2040 2002-09-25 <karl@gnu.org>
2042 * strdup.c: copy from libc/string (via ../config/srclist*).
2043 * getopt*: copy from libc/posix.
2044 * gettext.h: copy from gettext.
2045 * .cppi-disable: add strdup.c, gettext.h.
2047 2002-07-01 Jim Meyering <meyering@lucent.com>
2049 * c-stack.c: Include sys/time.h.
2050 From Volker Borchert.
2052 2002-06-11 Paul Eggert <eggert@twinsun.com>
2054 * fnmatch.c, fnmatch_loop.c (WIDE_CHAR_SUPPORT):
2055 New macro. Use it uniformly instead of
2056 (defined HAVE_WCTYPE_H && defined HAVE_WCHAR_H).
2057 It also uses HAVE_BTOWC, to fix a porting bug on Solaris 2.5.1
2058 reported by Vin Shelton.
2060 2002-06-22 Jim Meyering <meyering@lucent.com>
2062 * fnmatch.c (ISASCII, ISPRINT): Undefine, to avoid warning about
2063 redefinition due to Solaris 2.6's definition in /usr/include/sys/euc.h.
2065 2002-06-22 Paul Eggert <eggert@twinsun.com>
2067 * c-stack.h (segv_handler, c_stack_action) [! defined SA_SIGINFO]:
2068 Do not assume SA_SIGINFO behavior.
2069 Bug reported by Jim Meyering on NetBSD 1.5.2.
2071 2002-06-22 Jim Meyering <meyering@lucent.com>
2073 * c-stack.c, c-stack.h: New files, from diffutils-2.8.2.
2075 * exitfail.c, exitfail.h: Likewise.
2076 * Makefile.am (libfetish_a_SOURCES): Add exitfail.c and exitfail.h.
2078 * Makefile.am (libfetish_a_SOURCES): Add fnmatch_.h in place
2080 (EXTRA_DIST): Add fnmatch_loop.c.
2081 (libfetish_a_SOURCES): Add c-stack.c and c-stack.h.
2083 * fnmatch_loop.c: New file, from diffutils-2.8.2.
2084 * fnmatch.c: Update from diffutils-2.8.2.
2085 * fnmatch_.h: New file. From diffutils-2.8.2.
2086 * fnmatch.h: Remove file.
2088 2002-06-18 Paul Eggert <eggert@twinsun.com>
2090 * file-type.h: Report an error if neither S_ISREG nor
2091 S_IFREG is defined, instead of using a test specific to glibc
2092 2.2. This should be safe, since POSIX requires S_ISREG and
2093 Unix Version 7 had S_IFREG. We don't need to check for
2094 <sys/types.h> since we don't use any symbols that it defines.
2096 2002-06-15 Jim Meyering <meyering@lucent.com>
2098 * file-type.h (FILE_TYPE_H): Guard entire contents with #ifndef.
2099 For GNU libc 2.2 and newer, ensure that <sys/types.h> and <sys/stat.h>
2100 have been included before this file.
2102 2002-06-13 Richard Dawe <richdawe@bigfoot.com>
2104 * Makefile.am (lstat.c, stat.c, .sin.sed): Use t-$@, rather than $@-t,
2105 so that each temporary file name is unique and valid in the first
2106 8 characters, for operation under DOS.
2108 2002-06-15 Jim Meyering <meyering@lucent.com>
2110 Work even with DJGPP 2.03, which lacks support for symlinks.
2112 * xstat.in (S_ISLNK): Define to 0 if neither S_ISLNK nor S_IFLNK
2114 * lchown.c (S_ISLNK): Likewise.
2116 2002-06-14 Jim Meyering <meyering@lucent.com>
2118 * file-type.h: Use the version from diffutils-2.8.2.
2119 * file-type.c: Likewise.
2121 2002-05-27 Jim Meyering <meyering@lucent.com>
2123 Fix a problem seen only on nonconforming systems whereby ls.c's
2124 use of localtime, and then of gettimeofday would cause trouble:
2125 the localtime call used to initialize rpl_gettimeofday's save
2126 mechanism would clobber ls's current local time information so
2127 that in any long listing the first file would always be listed
2128 with date 1970-01-01. Analysis by Volker Borchert.
2130 * gettimeofday.c (localtime): Undefine.
2131 (rpl_localtime): New function.
2133 2002-05-22 Jim Meyering <meyering@lucent.com>
2135 * Makefile.am (libfetish_a_SOURCES): Add file-type.c and file-type.h.
2136 * file-type.h: New file.
2137 * file-type.c (file_type): New file/function. Extracted from diffutils.
2139 2002-04-29 Paul Eggert <eggert@twinsun.com>
2141 * hard-locale.c: Upgrade to version used in GNU Diffutils 2.8.1.
2143 2002-04-28 Paul Eggert <eggert@twinsun.com>
2145 * sig2str.h (SIGNUM_BOUND): Do not use WTERMSIG, to avoid
2146 depending on <sys/wait.h> and WTERMSIG. Default to 64 instead
2147 of 127, since 64 is the largest conceivable number for ancient
2149 * sig2str.c: Do not include <sys/wait.h>; no longer needed.
2151 2002-04-28 Jim Meyering <meyering@lucent.com>
2153 * sig2str.c (WTERMSIG): Remove definition (unused).
2155 2002-04-28 Paul Eggert <eggert@twinsun.com>
2157 * sig2str.h, sig2str.c: New files.
2158 * Makefile.am (libfetish_a_SOURCES): Add sig2str.h.
2160 2002-04-24 Jim Meyering <meyering@lucent.com>
2162 * gettext.h: New file, from Gettext.
2163 * Makefile.am (INCLUDES): Remove -I../intl.
2164 (libfetish_a_SOURCES): Add gettext.h.
2166 2002-04-16 Jim Meyering <meyering@lucent.com>
2168 * readutmp.h (UT_TYPE): Remove definition (now in who.c).
2169 (HAVE_STRUCT_XTMP_UT_EXIT, HAVE_STRUCT_XTMP_UT_ID): Define.
2170 (HAVE_STRUCT_XTMP_UT_PID, HAVE_STRUCT_XTMP_UT_TYPE): Define.
2172 2002-04-12 Jim Meyering <meyering@lucent.com>
2174 * dirfd.h (dirfd): Elide prototype if dirfd is a macro.
2176 2002-03-10 Jim Meyering <meyering@lucent.com>
2178 * makepath.c (make_path): Remove a comma from a diagnostic.
2179 Suggestion from Santiago Vila.
2181 2002-03-08 Jim Meyering <meyering@lucent.com>
2183 * rename.c: Mention that this wrapper is needed also on
2184 mips-dec-ultrix4.4 systems.
2186 2002-03-02 Jim Meyering <meyering@lucent.com>
2188 * gettime.c (gettime): Test HAVE_CLOCK_GETTIME,
2189 not HAVE_CLOCK_SETTIME.
2191 2002-02-27 Paul Eggert <eggert@twinsun.com>
2193 * nanosleep.h: Rename to....
2194 * timespec.h: New name for nanosleep.h. All uses changed.
2196 * gettime.c: New file.
2197 * settime.c: New file.
2200 * Makefile.am (libfetish_a_SOURCES): Add gettime.c, settime.c,
2201 timespec.h. Remove nanosleep.h.
2203 2002-02-25 Paul Eggert <eggert@twinsun.com>
2205 * acl.c, acl.h: New files.
2206 * Makefile.am (libfetish_a_SOURCES): Add acl.h, acl.c.
2208 2002-02-24 Jim Meyering <meyering@lucent.com>
2210 * strnlen.c (strnlen): Define-away/undef so that an inconsistent
2211 prototype in string.h (on at least AIX4.3.2.0 w/gcc-2.95.3) doesn't
2212 cause trouble. Reported by Nelson Beebe.
2214 2002-02-23 Paul Eggert <eggert@twinsun.com>
2216 * path-concat.c (xpath_concat): Reorder code to pacify
2217 compilers that don't know that xalloc_die never returns.
2219 2002-02-20 Jim Meyering <meyering@lucent.com>
2221 * getdate.c: Regenerate using bison-1.33.
2223 2002-02-15 Paul Eggert <eggert@twinsun.com>
2225 * posixver.c, posixver.h: New files.
2226 * Makefile.am (libfetish_a_SOURCES): Add them.
2228 2002-02-02 Paul Eggert <eggert@twinsun.com>
2229 Bruno Haible <bruno@clisp.org>
2231 * unicodeio.h (print_unicode_char): Add exit_on_error argument.
2232 (fwrite_success_callback): New declaration.
2233 * unicodeio.c (unicode_to_mb): New function, extracted from
2234 print_unicode_char. Call failure callback instead of error.
2235 (fwrite_success_callback): New function.
2236 (exit_failure_callback): New function.
2237 (fallback_failure_callback): New function.
2238 (print_unicode_char): Call unicode_to_mb.
2240 2002-01-26 Jim Meyering <meyering@lucent.com>
2242 * Makefile.am (getdate$U.o): Depend on unlocked-io.h.
2244 2002-01-22 Jim Meyering <meyering@lucent.com>
2246 * Makefile.am (Makefile): Don't depend on $(BUILT_SOURCES).
2247 Otherwise, some versions of automake would omit the rule that makes
2248 Makefile from Makefile.in.
2250 2001-01-21 Paul Eggert <eggert@twinsun.com>
2252 * xmemcoll.h, xmemcoll.c: New files.
2253 * Makefile.am (libfetish_a_SOURCES): Add them.
2254 * memcoll.c: Include errno.h, and declare errno if not defined.
2255 (memcoll): Set errno to zero if there is no error.
2257 * quotearg.c (quotearg_buffer_restyled):
2258 Fix bug with quoting buffers containing NUL when backslashing escapes.
2259 This bug was exposed by the other changes in this patch.
2260 (quotearg_n_options): New arg ARGSIZE.
2261 All callers changed.
2262 (quoting_options_from_style): New function.
2263 (quotearg_n_style): Use it.
2264 (quotearg_n_style_mem): New function.
2266 * quotearg.h (quotearg_n_style_mem): New function.
2268 2002-01-16 Jim Meyering <meyering@lucent.com>
2270 * getdate.y: Add three semicolons, each just before a closing brace.
2271 Bison (as of version 1.31) no longer papers over that mistake.
2273 2002-02-14 Paul Eggert <eggert@twinsun.com>
2275 * backupfile.c (ISDIGIT): Comment fix.
2276 * getdate.y (ISDIGIT): Likewise.
2277 * posixtm.c (ISDIGIT, year): Likewise.
2278 * strverscmp.c (ISDIGIT): Likewise.
2279 * userspec.c (ISDIGIT): Likewise.
2281 2002-01-05 Jim Meyering <meyering@lucent.com>
2283 * version-etc.c (version_etc_copyright): Update copyright year.
2285 2001-01-19 Paul Eggert <eggert@twinsun.com>
2287 * closeout.c (close_stdout_status): If ferror (stdout), do
2288 not silently exit merely because the output buffer happens to
2289 have nothing pending.
2291 2001-12-18 Paul Eggert <eggert@twinsun.com>
2293 See the big note in ../ChangeLog.
2294 * human.c (suffixes): Prefer K to k for 1024.
2295 (generate_suffix_backwards): New function.
2296 (human_readable_inexact): Use it.
2297 * xstrtol.c (__xstrtol): If there is no number but there
2298 is a valid suffix, assume 1. "MB" now means decimal, "MiB" binary.
2299 Accept 'K' as well as 'k'.
2301 2001-12-15 Jim Meyering <meyering@lucent.com>
2303 * regex.h (__restrict_arr): Update from libc.
2305 * mountlist.h (ME_REMOTE): Recognize file systems of type smbfs
2306 as `remote' if the name starts with `//'. Suggested by Michael Stone.
2309 2001-12-10 Jim Meyering <meyering@lucent.com>
2311 * linebuffer.c: Remove explicit declarations of xmalloc and xrealloc,
2312 Instead, include "xalloc.h".
2313 (initbuffer): Don't cast xmalloc return value to char*.
2314 (readline): Reword comment.
2315 Don't cast xrealloc return value to char*
2318 2001-12-09 Jim Meyering <meyering@lucent.com>
2320 * modechange.c (mode_compile): Add cast to avoid pedantic warning about
2321 `signed and unsigned type in conditional expression'.
2322 * posixtm.c (posix_time_parse): Likewise.
2324 * xreadlink.c (xreadlink): Add cast to avoid a pedantic warning.
2326 * readtokens.c (readtoken): Declare an index to be of type unsigned
2327 to avoid a pedantic warning.
2329 * getstr.c: Don't include assert.h.
2330 (getstr): Remove warning-evoking assertions.
2331 Return -1 if offset parameter is out of bounds.
2332 Change the type of a local from int to size_t.
2334 * strftime.c (my_strftime_localtime_r): Include this function
2335 definition in the `#if ! HAVE_TM_GMTOFF' block.
2337 * xgethostname.c: Remove declarations of xmalloc and xrealloc.
2338 Include xalloc.h instead.
2340 2001-12-02 Jim Meyering <meyering@lucent.com>
2342 * tempname.c: Don't declare getenv, thus reverting the change of
2343 2001-11-18. It's no longer necessary, now that stdlib.h is always
2346 * regex.c [!__BOUNDED_POINTERS__]: Define away __bounded,
2347 __unbounded, and __ptrvalue. Reported by Uwe H. Steinfeld.
2349 2001-11-30 Akim Demaille <akim@epita.fr>
2351 * xstrdup.c: Include xalloc.h, so that xstrdup is declared
2352 before being defined.
2354 2001-11-27 Paul Eggert <eggert@twinsun.com>
2356 * quotearg.h (quotearg_n, quotearg_n_style):
2357 First arg is int, not unsigned.
2358 * quotearg.c (quotearg_n, quotearg_n_style): Likewise.
2359 (SIZE_MAX, UINT_MAX): New macros.
2360 (quotearg_n_options): Abort if N is negative.
2361 Avoid overflow check on hosts where size_t is 64 bits and int
2362 is 32 bits, as overflow is impossible there.
2363 Fix off-by-one typo that caused unnecessary reallocation.
2365 2001-11-27 Jim Meyering <meyering@lucent.com>
2367 * tempname.c: Merge with version from libc.
2368 * regex.c: Likewise.
2370 * tempname.c: Include stdlib.h unconditionally. On some old systems
2371 for which STDC_HEADERS is 0, it was not included, resulting in a
2372 warning about an integer-to-pointer conversion problem with getenv.
2373 Reported by Volker Borchert.
2375 2001-11-26 Jim Meyering <meyering@lucent.com>
2377 * gtod.h: Remove file.
2378 * Makefile.am (libfetish_a_SOURCES): Remove gtod.h.
2379 * gettimeofday.c: Don't include gtod.h.
2380 (GTOD_init): Remove function.
2381 (rpl_gettimeofday): Do its job here instead, rather than aborting.
2382 Suggestion from Volker Borchert.
2384 2001-11-23 Jim Meyering <meyering@lucent.com>
2386 * hash.h (struct hash_table): Don't define here. Merely declare it.
2387 * hash.c (struct hash_table): Define it here instead.
2389 2001-11-22 Jim Meyering <meyering@lucent.com>
2391 * hash.h: Bracket contents of file with #ifndef HASH_H_ ... #endif.
2393 2001-11-18 Paul Eggert <eggert@twinsun.com>
2395 * tempname.c (TMP_MAX): Remove; no longer needed.
2396 (TEMPORARIES): New macro.
2397 (__gen_tempname): Use TEMPORARIES rather than TMP_MAX. This
2398 removes an artificial limitation (e.g. HP-UX 10.20, where
2401 2001-11-18 Jim Meyering <meyering@lucent.com>
2403 * tempname.c [!HAVE_DECL_GETENV]: Declare getenv to avoid warning
2406 * Makefile.am (Makefile): Depend on $(BUILT_SOURCES), so those
2407 files will be created before anything else.
2409 2001-11-17 Jim Meyering <meyering@lucent.com>
2411 * modechange.c (mode_adjust): Fix error introduced on 1999-04-26
2412 that made e.g., `chmod a=,o=w,g=o F' cause F to be group readable
2413 rather than group writable. Patch by Juan F. Codagnone.
2415 * readtokens.c: Remove explicit declarations of xmalloc and xrealloc,
2416 Instead, include "xalloc.h".
2418 * mountlist.c: Include unlocked-io.h after all system headers.
2419 Remove explicit declarations of xmalloc, xrealloc,
2420 and xstrdup. Instead, include "xalloc.h".
2422 * argmatch.c, closeout.c, error.c, exclude.c: Include unlocked-io.h.
2423 * fatal.c, getdate.y, getpass.c, getstr.c, getusershell.c: Likewise.
2424 * mountlist.c, posixtm.c, readtokens.c, readutmp.c: Likewise.
2426 * regex.c, sha.c, version-etc.c, yesno.c: Likewise.
2427 Reported by Padraig Brady.
2429 * mkstemp.c: #undef mkstemp.
2431 (rpl_mkstemp): Rename from mkstemp.
2434 2001-11-16 Jim Meyering <meyering@lucent.com>
2436 * physmem.c [HAVE_SYS_PSTAT_H]: Include <sys/pstat.h>.
2437 (physmem_total) [HAVE_PSTAT_GETSTATIC]: If sysconf couldn't be used to
2438 determine the amount of total physical memory, use pstat_getstatic.
2439 HPUX-11 doesn't define _SC_PHYS_PAGES.
2440 (physmem_available) [HAVE_PSTAT_GETSTATIC && HAVE_PSTAT_GETDYNAMIC]:
2441 If sysconf couldn't be used to determine the amount of available
2442 physical memory, use both pstat_getstatic and pstat_getdynamic.
2443 Based on a patch from Bob Proulx.
2445 2001-11-05 Jim Meyering <meyering@lucent.com>
2447 * xstat.in (slash_aware_lstat): Correct a misleading comment.
2449 2001-11-03 Jim Meyering <meyering@lucent.com>
2451 * argmatch.h (ARGMATCH_TO_ARGUMENT): Remove casts of first two args
2452 in argmatch_to_argument call.
2454 * dirfd.c (dirfd): Reflect the fact that DIR_TO_FD now takes an
2457 * hash.c (hash_clear): Fix a bug that could lead to an infloop or
2458 e.g., a fault due to an attempt to free a NULL pointer.
2460 2001-11-01 Jim Meyering <meyering@lucent.com>
2462 * dirfd.c, dirfd.h: New files.
2463 * Makefile.am (libfetish_a_SOURCES): Add dirfd.h.
2465 * hash.c (hash_print) [TESTING]: Clean up.
2467 2001-10-22 Paul Eggert <eggert@twinsun.com>
2469 * hard-locale.c (alloca): Define to __builtin_alloca if __GNUC__,
2470 to avoid a warning if -Wall.
2472 2001-10-21 Paul Eggert <eggert@twinsun.com>
2474 * regex.c (uintptr_t): Remove macro and decl; it's config.h's job.
2476 2001-10-21 Jim Meyering <meyering@lucent.com>
2478 * obstack.c (_): Honor the setting of ENABLE_NLS. Otherwise,
2479 this code would end up calling gettext even in packages built
2481 * getopt.c (_): Likewise.
2482 * regex.c (_): Likewise.
2484 2001-10-20 Paul Eggert <eggert@twinsun.com>
2486 * error.c (strerror_r): Do not declare unless !_LIBC.
2487 Do not check for HAVE_DECL_STRERROR_R missing unless STRERROR_R_CHAR_P.
2488 Use strerror_r that is only a macro, even if it is not a function.
2489 (strerror): Check for HAVE_DECL_STRERROR before declaring.
2490 (private_strerror): Use prototypes, not old-style function definition.
2491 (print_errno_message): New function.
2492 Support the POSIX 'int'-flavored strerror_r, as well as the traditional
2494 (error_tail, error, error_at_line): Use it.
2496 2001-10-11 Jim Meyering <meyering@lucent.com>
2498 * argmatch.c (argmatch_invalid): Use quotearg_n_style (0, ...
2499 and quote_n (1, ... to avoid clobbering a buffer.
2501 2001-10-05 Jim Meyering <meyering@lucent.com>
2503 * Makefile.am: (libfetish_a_SOURCES): Add hash-pjw.c and hash-pjw.h.
2504 * hash-pjw.c: New file (factored out of fileutils' remove.c).
2505 * hash-pjw.h: New file.
2507 2001-09-30 Jim Meyering <meyering@lucent.com>
2509 * mountlist.c [MOUNTED_GETFSSTAT]:
2510 Include <sys/ucred.h>, for Apple Darwin.
2511 Include sys/mount.h and sys/fs_types.h only if available.
2513 (read_filesystem_list): Use FS_TYPE.
2515 2001-09-29 Paul Eggert <eggert@twinsun.com>
2517 * exclude.c (excluded_filename): 0 -> false, since it's
2520 2001-09-28 Paul Eggert <eggert@twinsun.com>
2522 Fix bug reported by Petter Reinholdtsen for HP-UX 10.20, which
2523 #defines strtoimax. Also treat the other strto* functions
2526 * xstrtol.c (strtol): Do not declare if HAVE_DECL_STRTOL.
2527 (strtoul): Do not declare if HAVE_DECL_STRTOUL.
2528 (strtoimax, strtoumax): Do not declare if already defined as a macro.
2530 2001-09-26 Jim Meyering <meyering@lucent.com>
2532 Most macros in unlocked-io.h had the wrong number of arguments.
2533 * gen-uio: New script.
2534 (USE_UNLOCKED_IO): Define to 1 if not already defined.
2535 * unlocked-io.hin: Remove file.
2536 * Makefile.am (unlocked-io.h): Rewrite to use a separate script,
2537 rather than trying to embed it here.
2538 (EXTRA_DIST): Add gen-uio. Remove unlocked-io.hin
2539 Reported by Padraig Brady.
2541 2001-09-25 Volker Borchert <bt@teknon.de>
2543 * gettimeofday.c (rpl_gettimeofday): Declare local variable `result'.
2545 2001-09-23 Jim Meyering <meyering@lucent.com>
2547 * mountlist.c: Remove useless parentheses in #if directives.
2548 (MOUNTED) [!defined MOUNTED]: Define to _PATH_MOUNTED, for when
2549 the deprecated MOUNTED symbol is no longer defined in mntent.h.
2551 2001-09-22 Jim Meyering <meyering@lucent.com>
2553 * localcharset.c: Update from latest gettext.
2554 * config.charset: Likewise.
2556 2001-09-20 Jim Meyering <meyering@lucent.com>
2558 * xstrtol.c (strtoimax): Guard declaration with
2559 `#if !HAVE_DECL_STRTOIMAX', rather than just `#ifndef strtoimax'.
2560 The latter fails because some systems (at least rs6000-ibm-aix4.3.3.0)
2561 have their own, conflicting declaration of strtoimax in sys/inttypes.h.
2562 (strtoumax): Likewise, for completeness (it wasn't necessary).
2564 2001-09-06 Paul Eggert <eggert@twinsun.com>
2566 * strtoimax.c (HAVE_LONG_LONG):
2567 Redefine to HAVE_UNSIGNED_LONG_LONG if unsigned.
2568 (strtoimax): Use sizeof (long), not sizeof strtol (ptr, endptr, base),
2569 to work around bug in IBM C compiler.
2571 2001-09-16 Jim Meyering <meyering@lucent.com>
2573 * mkdir.c: New file.
2575 2001-09-04 Paul Eggert <eggert@twinsun.com>
2577 * xgetcwd.c: Revert some of the previous change; intead,
2578 fix the HAVE_GETCWD_NULL code to behave more like the
2579 !HAVE_GETCWD_NULL code used to.
2582 (xgetcwd): Do not return NULL when memory is exhausted; instead,
2585 2001-09-04 Paul Eggert <eggert@twinsun.com>
2587 * xreadlink.c (xreadlink): Omit size_t* arg. All uses changed.
2588 Use ssize_t, not int, to store result of readlink.
2589 Check for ssize_t overflow as well as size_t overflow,
2590 as POSIX says the result of readlink is implementation-defined
2591 when ssize_t overflows.
2592 Remove unnecessary cast to char*.
2593 Use free+malloc instead of realloc, as the storage doesn't need
2594 to be preserved and it's clearer and can be more efficient that way.
2595 (SIZE_MAX, SSIZE_MAX): New macros, if <limits.h> doesn't declare.
2596 * xreadlink.h (xreadlink): Update prototype.
2598 2001-09-03 Paul Eggert <eggert@twinsun.com>
2600 * exclude.c (fnmatch_no_wildcards): Fix confusion between
2601 usage of FNM_CASEFOLD and FNM_LEADING_DIR. The bug was
2602 spotted by Jim Meyering.
2604 2001-09-03 Jim Meyering <meyering@lucent.com>
2606 * xreadlink.c (xreadlink): Preserve errno around `free' during failure.
2608 2001-09-03 Paul Eggert <eggert@twinsun.com>
2610 * xgetcwd.c: Fix the !HAVE_GETCWD_NULL code to behave more
2611 like the HAVE_GETCWD_NULL code.
2612 Include pathmax.h if not HAVE_GETCWD.
2613 Do not include xalloc.h.
2614 (INITIAL_BUFFER_SIZE): New symbol.
2615 Do not use xmalloc / xrealloc, since the caller is responsible for
2616 handling errors. Preserve errno around `free' during failure.
2617 Do not overrun buffer when using getwd.
2619 2001-09-03 Paul Eggert <eggert@twinsun.com>
2621 * xgetcwd.c (xgetcwd): Use HAVE_GETCWD_NULL, not (defined
2622 __GLIBC__ && __GLIBC__ >= 2), to decide whether to use getcwd (NULL, 0).
2624 2001-09-02 Jim Meyering <meyering@lucent.com>
2626 * error.c: Update from GNU libc.
2628 2001-09-01 Jim Meyering <meyering@lucent.com>
2630 * xreadlink.c: New file.
2631 * xreadlink.h: New file.
2632 * Makefile.am (libfetish_a_SOURCES): Add xreadlink.c and xreadlink.h.
2634 * regex.c (uintptr_t) [!_LIBC]: Define to private_uintptr_t, so it
2635 doesn't conflict with sparc Solaris 7's definition in
2636 /usr/include/sys/int_types.h.
2638 * exclude.c: Use `""', not `<>' to #include non-system header files.
2639 (fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp
2640 and strncasecmp as r-values. Unixware didn't have declarations.
2642 2001-08-31 Jim Meyering <meyering@lucent.com>
2644 * xgetcwd.c (xgetcwd): Reorganize to avoid some duplication.
2645 Use an initial, malloc'd, buffer of length 128 rather than
2646 a statically allocated one of length 1024.
2648 2001-08-30 Paul Eggert <eggert@twinsun.com>
2650 * xgetcwd.c: Don't include pathmax.h.
2651 Include stdlib.h and unistd.h if available.
2653 (xmalloc, xstrdup, free): Remove decls.
2654 (xgetcwd): Don't assume sizes fit in unsigned.
2655 Check for overflow when computing sizes.
2656 Simplify reallocation code.
2658 2001-08-28 Paul Eggert <eggert@twinsun.com>
2660 * Makefile.am (libfetish_a_SOURCES): Remove strtoxmax.c.
2662 * strtoimax.c: Renamed from strtoxmax.c, removing the
2665 Also, make the following further changes to make this file's
2666 configuration more similar to that of strtol.c:
2667 (UNSIGNED): Renamed from STRTOUXMAX_UNSIGNED. All uses changed.
2668 (strtoumax, uintmax_t, strtoull, strtol): Remove.
2669 (intmax_t, strtoimax, strtol, strtoll): New macros, if UNSIGNED.
2670 (strtoimax): Renamed from strtoumax. All uses of unsigned values
2671 changed to signed values.
2673 And make the following changes as well:
2674 Fix copyright notice, as 1999 was missing.
2675 (verify): New macro.
2676 (strtoimax): Check sizes at compile-time, not run-time.
2677 Prefer strtol to strtoll if both work.
2678 (main): Remove; it was not that useful and was a pain to maintain.
2680 * strtoumax.c: Include strtoimax.c, not strtouxmax.c.
2682 2001-08-30 Paul Eggert <eggert@twinsun.com>
2684 * savedir.c (savedir): Remove size parameter, as POSIX says that
2685 a directory's st_size can have an arbitrary value, so the old
2686 usage could waste an arbitrary amount of memory. All uses
2688 * savedir.h: Update prototype.
2690 2001-08-30 Paul Eggert <eggert@twinsun.com>
2692 * xstrtol.c (strtoimax): New decl.
2694 2001-08-28 Paul Eggert <eggert@twinsun.com>
2696 * xstrtol.h: Add copyright notice.
2697 (_DECLARE_XSTRTOL): Improve quality of diagnostic for
2698 LONGINT_INVALID_SUFFIX_CHAR.
2700 2001-08-30 Paul Eggert <eggert@twinsun.com>
2702 * quotearg.c: BSD/OS 4.1 wchar.h requires FILE and struct
2705 2001-08-30 Paul Eggert <eggert@twinsun.com>
2707 * hash.c: Remove '2001' from copyright notice.
2709 2001-08-30 Paul Eggert <eggert@twinsun.com>
2711 * full-write.h: New file.
2712 * Makefile.am (libfetish_a_SOURCES): Add full-write.h.
2713 * full-write.c: Correct credits, as cccp.c no longer
2714 exists and anyway it was so heavily changed from the old cccp
2715 code as to be unrecognizable. Include full-write.h.
2716 (full_write) Return size_t, with short writes meaning failure.
2717 All callers changed. This fixes a bug with large buffers
2719 * utime.c: Include full-write.h.
2721 2001-08-30 Paul Eggert <eggert@twinsun.com>
2723 Merge 'exclude' changes from tar 1.13.22.
2724 This fixes one or two unlikely storage allocation overflow bugs,
2725 but doesn't change user-visible behavior otherwise.
2727 2001-08-30 Paul Eggert <eggert@twinsun.com>
2729 * exclude.c (bool): Declare, perhaps by including stdbool.h.
2730 (<sys/types.h>): Include only if HAVE_SYS_TYPES_H.
2731 (<stdlib.h>, <string.h>, <strings.h>, <inttypes.h>, <stdint.h>):
2732 Include if available.
2733 (<xalloc.h>): Include
2734 (SIZE_MAX): Define if <stdint.h> or <inttypes.h> doesn't.
2735 (verify): New macro. Use it to verify that EXCLUDE macros do not
2736 collide with FNM macros.
2737 (struct patopts): New struct.
2738 (struct exclude): Use it, as exclude patterns now come with options.
2739 (new_exclude): Support above changes.
2740 (new_exclude, add_exclude_file):
2741 Initial size must now be a power of two to simplify overflow checking.
2742 (free_exclude, fnmatch_no_wildcards): New function.
2743 (excluded_filename): No longer requires options arg, as the options
2744 are determined by add_exclude. Now returns bool, not int.
2745 (excluded_filename, add_exclude):
2746 Add support for the fancy new exclusion options.
2747 (add_exclude, add_exclude_file): Now takes int options arg.
2748 Check for arithmetic overflow when computing sizes.
2749 (add_exclude_file): xrealloc might modify errno, so don't
2750 realloc until after errno might be used.
2752 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS):
2754 (free_exclude): New decl.
2755 (add_exclude, add_exclude_file): Now takes int options arg.
2756 (excluded_filename): No longer requires options arg, as the options
2757 are determined by add_exclude. Now returns bool, not int.
2759 2001-08-30 Paul Eggert <eggert@twinsun.com>
2761 * alloca.c (alloca): Arg is of type size_t, not unsigned.
2763 2001-08-27 Jim Meyering <meyering@lucent.com>
2765 * Makefile.am (libfetish_a_SOURCES): Add strtoxmax.c
2767 * version-etc.c (N_): Remove definition.
2768 Revert most of last change.
2769 Instead, simply don't mark the `Copyright...' string for translation.
2770 Based on advice from Paul Eggert.
2772 * strtoxmax.c: Tweak comment.
2774 2001-08-26 Jim Meyering <meyering@lucent.com>
2776 * version-etc.c (version_etc_copyright_fmt): Replace literal year
2777 of copyright with `%s' so translators don't get an untranslated
2779 (COPYRIGHT_YEAR): Define.
2780 (version_etc): Use fprintf rather than fputs.
2781 Suggestion from Ulrich Drepper.
2783 * Makefile.am (libfetish_a_SOURCES): Add xstrtoimax.c.
2785 * strtoll.c: New file, from GNU libc.
2786 * xstrtoimax.c: New file.
2788 * xstrtol.h: Add xstrtoimax.
2789 * strtoumax.c: New file. Simply include "strtoumax.c".
2790 * strtoimax.c: New file. Likewise, but first define STRTOUXMAX_SIGNED.
2792 * strtoumax.c: Factor to work both for unsigned and signed types, ...
2793 * strtoxmax.c: ... then renamed to this.
2795 2001-08-13 Paul Eggert <eggert@twinsun.com>
2797 * Makefile.am (unlocked-io.h): Do not append "_unlocked" twice.
2798 Port to Solaris 8, where 'sed' requires a space after the 'r'
2799 command, and where sh dislikes "$/". Clean up the spacing a bit.
2800 Redirect output to $tmp just once.
2802 2001-08-12 Paul Eggert <eggert@sic.twinsun.com>
2804 * addext.c (<errno.h>): Include.
2805 (errno): Declare if not defined.
2806 (addext): Work correctly when pathconf returns -1 and leaves
2807 errno alone because there is no limit. Also, work even if
2808 pathconf returns a value greater than SIZE_MAX.
2810 2001-08-12 Jim Meyering <meyering@lucent.com>
2812 * xgetcwd.c (xgetcwd) [defined __GLIBC__ && __GLIBC__ >= 2]:
2813 Simply `return getcwd (NULL, 0);'.
2814 [! (defined __GLIBC__ && __GLIBC__ >= 2)]:
2815 Use 1300 as initial value for length, not PATH_MAX.
2817 * pathmax.h: Clean up cpp syntax.
2819 2001-08-12 Jim Meyering <meyering@lucent.com>
2821 * gettimeofday.c: New file.
2823 * Makefile.am (libfetish_a_SOURCES): Add gtod.h.
2825 2001-08-04 Jim Meyering <meyering@lucent.com>
2827 * error.h (__attribute__): Remove `|| __STRICT_ANSI__' from #if stmt,
2828 to get in sync with glibc.
2830 2001-08-03 Paul Eggert <eggert@twinsun.com>
2832 The following changes are from gettext 0.10.39 as maintained by
2835 * mbswidth.h (MBSW_REJECT_UNPRINTABLE, MBSW_REJECT_INVALID):
2836 Renamed from MBSW_ACCEPT_UNPRINTABLE and MBSW_ACCEPT_INVALID
2837 with inverted sense. All uses changed.
2839 * mbswidth.c: Don't include <limits.h>.
2840 Include <stdlib.h> and <string.h> unconditionally.
2841 (iswcntrl, mbsinit, ISCNTRL): New macros.
2842 (mbsnwidth): Use K&R style function declarations.
2843 Don't bother checking for MB_LEN_MAX == 1, since the compiler
2844 can optimize it when MB_CUR_MAX == 1.
2845 The width of control characters is zero, not 1.
2847 2001-07-15 Jim Meyering <meyering@lucent.com>
2849 * Makefile.am (EXTRA_DIST): Add unlocked-io.hin.
2850 (BUILT_SOURCES): Add unlocked-io.h.
2851 (io_functions): Define.
2852 (unlocked-io.h): New rule.
2853 (DISTCLEANFILES): Add unlocked-io.h.
2854 (all-local): Depend on unlocked-io.h, to ensure it is created.
2856 * unlocked-io.hin: New file
2858 * regex.c: Update from glibc.
2860 2001-07-05 Jim Meyering <meyering@lucent.com>
2862 * Makefile.am (noinst_HEADERS): Remove definition, per new automake
2864 (libfetish_a_SOURCES): Put all .h files here instead.
2865 Remove a thus-exposed (better checks in automake) duplicate and
2866 two unnecessary .h files.
2868 2001-06-11 Jim Meyering <meyering@lucent.com>
2870 * regex.c: Update from GNU libc.
2872 2001-05-27 Jim Meyering <meyering@lucent.com>
2874 * readutmp.h (UT_TYPE): Define.
2876 2001-05-24 Jim Meyering <meyering@lucent.com>
2878 * argmatch.c: Include "quote.h".
2879 (argmatch_invalid): Remove explicit `' quotes. Instead, use the
2880 quote function. Reported by Göran Uddeborg.
2882 2001-05-20 Alexandre Duret-Lutz <duret_g@epita.fr>
2884 * dirname.c (dir_name): Compute append_dot using path, not newpath
2885 which is not yet declared.
2887 2001-05-11 Paul Eggert <eggert@twinsun.com>
2889 * Makefile.am (libfetish_a_SOURCES):
2890 Add strftime.c, since we now compile it on all hosts.
2892 * strftime.c (my_strftime):
2893 Define to nstrftime if emacs, but only if my_strftime is not defined.
2894 (extra_args, extra_args_spec, extra_args_spec_iso): Rename from
2895 ut_argument, ut_argument_spec, ut_argument_spec_iso, respectively.
2896 Add one more extra argument: a nanoseconds value.
2899 (my_strftime function): Add %N format.
2900 (emacs_strftimeu): Renamed from emacs_strftime,
2901 with extra ut argument.
2903 2001-05-11 Paul Eggert <eggert@twinsun.com>
2905 dirname code cleanup. base_name now behaves more compatibly
2906 with POSIX basename when given file names that have trailing
2907 slashes, and similarly for dir_name. Add new primitives
2908 base_len and dir_len. Put the directory-name-related decls
2911 * addext.c (ISSLASH, base_name): Remove; now in dirname.h.
2912 * backupfile.c (base_name): Likewise.
2913 * basename.c (FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Likewise.
2914 * dirname.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Likewise.
2915 * makepath.c (strip_trailing_slashes): Likewise.
2916 * path-concat.c (DIRECTORY_SEPARATOR, FILESYSTEM_PREFIX_LEN, ISSLASH):
2918 * rename.c (strip_trailing_slashes): Likewise.
2919 * same.c (base_name): Likewise.
2920 * stripslash.c (ISSLASH): Likewise.
2922 * addext.c: Include <dirname.h> after size_t is defined.
2923 * backupfile.c: Likewise.
2925 * addext.c (addext): Use base_len to trim redundant
2926 trailing slashes instead of doing it ourselves.
2927 But do not trim the last slash if it is not redundant.
2929 * backupfile.c (find_backup_file_name,
2930 max_backup_version): Use base_len instead of rolling it ourselves.
2931 Handle the case of "" and (on DOS) "C:" correctly.
2933 * basename.c: Do not include <stdio.h>, <assert.h>; no longer needed.
2934 Include <string.h>, <dirname.h>.
2935 (base_name): Allow file names ending in slashes, other than names
2936 that are all slashes. In this case, return the basename followed
2937 by the slashes. This is more general, and can be used in places
2938 where the original base_name purposely had an assertion failure.
2939 (base_len): New function.
2941 * dirname.c: Include <string.h> instead of <stdlib.h>.
2942 Do not include <assert.h>; no longer needed.
2944 (memrchr): Remove decl.
2945 (dir_name_r): Remove.
2946 (dir_len): Renamed from dirlen. All callers changed.
2947 Rewrite in terms of base_name, for simplicity and consistency.
2948 (dir_name): Never return NULL. All callers changed.
2949 Do not include <stdlib.h> in test program; no longer needed.
2950 return 0; is fine for test program.
2952 * dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN):
2954 (base_name, base_len, dir_len, strip_trailing_slashes): New decls.
2956 * path-concat.c (path_concat): Use base_len to compute
2957 base length, not strlen; this means we cannot rely on memcpy
2960 * same.c (STREQ): Remove.
2961 (same_name): Handle the case where the basename ends in trailing '/'.
2963 * stripslash.c (strip_trailing_slashes): Return nonzero if
2964 a slash was stripped. Do not strip the last slash after a
2967 2001-04-08 Jim Meyering <meyering@lucent.com>
2969 * getdate.y (get_date): Set tm_isdst to -1 to ensure that it is
2970 recomputed; that's necessary when the offset spans a DST transition.
2971 Patch by David J. MacKenzie. Reported by Hon-Yin Kok.
2973 2001-04-02 Jim Meyering <meyering@lucent.com>
2975 * regex.h, regex.c: Update from GNU libc.
2977 2001-03-19 Paul Eggert <eggert@twinsun.com>
2979 * version-etc.c (version_etc_copyright): Update to 2001.
2981 2001-03-16 Paul Eggert <eggert@twinsun.com>
2983 * tempname.c (uint64_t): Define to uintmax_t if
2984 not defined, and if UINT64_MAX is not defined.
2985 Required at least for Vax Ultrix4.3, which doesn't define uint64_t.
2986 Reported by John David Anglin.
2988 2001-03-10 Bruno Haible <haible@clisp.cons.org>
2990 * localcharset.c (locale_charset): Allow wildcard syntax. Also resolve
2991 alias if codeset is empty.
2992 * config.charset (BeOS): Use wildcard syntax.
2994 2001-03-13 Jim Meyering <meyering@lucent.com>
2996 * path-concat.c (path_concat) [FILESYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX]:
2997 Don't insert a backslash when concatenating e.g., `C:' and `foo'.
3000 2001-03-06 Bruno Haible <haible@clisp.cons.org>
3002 * localcharset.c (locale_charset): Don't use setlocale(LC_CTYPE,NULL).
3004 * unicodeio.c (print_unicode_char): Simplify accordingly.
3006 2001-03-06 Bruno Haible <haible@clisp.cons.org>
3008 * config.charset: Update for FreeBSD 4.2 and OSF/1 5.1. Add
3009 support for DOS/DJGPP.
3011 2001-02-28 Paul Eggert <eggert@twinsun.com>
3013 * Makefile.am (libfetish_a_SOURCES):
3014 Add dup-safer.c, fopen-safer.c.
3015 (noinst_HEADERS): Add stdio-safer.h, unistd-safer.h.
3017 * dup-safer.c, fopen-safer.c, stdio-safer.h, unistd-safer.h: New files.
3019 2001-02-25 Paul Eggert <eggert@twinsun.com>
3021 The mkstemp replacement is taken from glibc 2.2.2, with some
3022 portability fixes for use outside glibc, as follows:
3024 * tempname.c (struct_stat64): New macro.
3025 (direxists, __gen_tempname): Use it.
3026 This avoids a portability problem with Solaris 8.
3028 * tempname.c (<config.h>): Include if HAVE_CONFIG_H.
3029 (<stddef.h>, <stdint.h>, <string.h>):
3030 Include only if STDC_HEADERS || _LIBC.
3031 (<fcntl.h>): Include only if HAVE_FCNTL_H || _LIBC.
3032 (<unistd.h>): Include only if HAVE_UNISTD_H || _LIBC.
3033 (<sys/time.h>): Include only if HAVE_SYS_TIME_H || _LIBC.
3034 (__set_errno): Define this macro if <errno.h> doesn't.
3035 (P_tmpdir, TMP_MAX, __GT_FILE, __GT_BIGFILE, __GT_DIR, __GT_NOCREATE):
3036 Define these macros if <stdio.h> doesn't.
3037 (S_ISDIR, S_IRUSR, S_IWUSR, S_IXUSR):
3038 Define these macros if <sys/stat.h>
3039 doesn't. Ignore <sys/stat.h> S_ISDIR if STAT_MACROS_BROKEN.
3040 (stat64, __getpid, __gettimeofday, __mkdir, __open, __open64, lxstat64,
3041 __xstat64): Define if not _LIBC.
3042 (__secure_getenv): Define if ! (HAVE___SECURE_GETENV || _LIBC).
3043 (__gen_tempname): Invoke gettimeofday only if
3044 HAVE_GETTIMEOFDAY || _LIBC;
3045 otherwise, fall back on plain "time".
3046 Use macros like S_IRUSR | S_IWUSR rather than octal values like 0600.
3048 * mkstemp.c (__GT_FILE): Define to zero if not defined.
3050 * mkstemp.c, tempname.c: New files, taken from glibc 2.2.2.
3052 2001-02-17 Jim Meyering <meyering@lucent.com>
3054 * strtoul.c: Sync from GNU libc. Use double quotes, not <...>
3055 around included file name.
3057 * strnlen.c (__strnlen): Merge in a change from GNU libc.
3059 * strftime.c: Update from GNU libc (the only changes were to comments).
3061 2001-02-13 Bruno Haible <haible@clisp.cons.org>
3063 * mbswidth.h (mbswidth): Also define as macro, to avoid prototype clash.
3065 2001-02-17 Paul Eggert <eggert@twinsun.com>
3067 * mbswidth.c, quotearg.c (mbrtowc, mbsinit):
3068 Remove workaround macros for hosts that have mbrtowc but not
3069 mbstate_t, as we now insist on proper declarations for both
3070 before using mbrtowc.
3072 2001-02-17 Jim Meyering <meyering@lucent.com>
3074 * regex.c: Update from libc.
3076 2001-02-16 Paul Eggert <eggert@twinsun.com>
3078 * alloca.c (malloc): Undef before defining, since stdlib.h
3079 may have defined it. Needed for Encore Umax-3.0.9.16b systems.
3080 Reported by Mark Hounschell via Paul Eggert.
3082 2001-01-30 Bruno Haible <haible@clisp.cons.org>
3084 * config.charset: Update for FreeBSD 4.2.
3086 2001-01-26 Jim Meyering <meyering@lucent.com>
3088 * quotearg.c: Include stddef.h.
3089 * quote.c: Include stddef.h.
3090 Reported by Axel Kittenberger.
3092 * xmalloc.c [HAVE_DONE_WORKING_MALLOC_CHECK]: Enclose error-evoking
3093 line in double quotes so that it evokes a better diagnostic.
3094 [HAVE_DONE_WORKING_REALLOC_CHECK]: Likewise.
3095 Reported by Axel Kittenberger.
3097 2001-01-15 Bruno Haible <haible@clisp.cons.org>
3099 * unicodeio.c (print_unicode_char): Cast the second iconv() arg,
3100 to avoid a warning. Add back 'const' to inptr.
3102 2001-01-16 Jim Meyering <meyering@lucent.com>
3104 * basename.c: Include <stdio.h>, needed by assert on SunOS 4.
3107 2001-01-14 Jim Meyering <meyering@lucent.com>
3109 * rename.c: New file. From Volker Borchert.
3110 Include stdlib.h, string.h or strings.h, and xalloc.h.
3111 Use strip_trailing_slashes rather than open-coding it.
3113 2001-01-03 Paul Eggert <eggert@twinsun.com>
3115 * strftime.c: Sync with glibc time/strftime.c 1.81.
3117 2001-01-03 Jim Meyering <meyering@lucent.com>
3119 * unicodeio.c (print_unicode_char): Remove `const' from declaration of
3120 local `inptr' to avoid warning with some system declarations of iconv.
3122 2000-12-29 Paul Eggert <eggert@twinsun.com>
3124 * modechange.c: Do not assume that mode_t uses the
3125 traditional octal encoding. E.g. "chmod 1 FOO" should set
3126 the other-execute bit of FOO even if S_IXOTH != 1.
3128 (SUID, SGID, SVTX, RUSR, WUSR, XUSR, RGRP, WGRP, XGRP, ROTH,
3129 WOTH, XOTH, ALLM): New macros.
3130 (S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IWUSR, S_IXUSR,
3131 S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH):
3133 (S_ISGID): Fix typo; it was defaulting to the same value as S_ISUID.
3134 (S_IRWXU, S_IRWXG, S_IRWXO): Specify defaults in terms of the above.
3136 No need to use uintmax_t; unsigned long is long enough.
3137 Don't bother to get suffix since we don't use it.
3139 2000-12-24 Jim Meyering <meyering@lucent.com>
3141 * hash.c (is_prime): Return explicit boolean values.
3142 (hash_get_first): Return NULL to appease Irix5.6's 89.
3143 Reported by Nelson Beebe.
3145 2000-10-31 Bruno Haible <haible@clisp.cons.org>
3147 * localcharset.c (locale_charset): Add support for Win32.
3149 2000-12-18 Paul Eggert <eggert@twinsun.com>
3151 * physmem.h, physmem.c: New files.
3153 * Makefile.am (libfetish_a_SOURCES): Add physmem.c.
3154 (noinst_HEADERS): Add physmem.h.
3156 * xstrtol.c (__xstrtol): Add undocumented suffixes 'g' and
3157 't' for compatibility with Solaris 8 sort.
3159 2000-12-18 Bruno Haible <haible@clisp.cons.org>
3161 * config.charset: Add support for BeOS.
3163 2000-12-16 Jim Meyering <meyering@lucent.com>
3165 * getusershell.c [!SHELLS_FILE && __DJGPP__]: Define
3166 SHELLS_FILE to a file name that's useful on djgpp systems.
3168 (ADDITIONAL_DEFAULT_SHELLS): Define.
3169 (default_shells): Prepend ADDITIONAL_DEFAULT_SHELLS.
3170 Based mostly on a patch from Prashant TR.
3172 2000-12-16 Jim Meyering <meyering@lucent.com>
3174 This bug had a serious impact on chown: `chown N:M FILE' (for integer
3175 N and M) would have treated it like `chown N:N FILE'.
3177 * userspec.c (parse_user_spec): Fix typo: s/u/g/.
3179 2000-10-31 Bruno Haible <haible@clisp.cons.org>
3181 * config.charset: Add ISO-8859-3, BIG5HKSCS, GB18030, JOHAB, VISCII,
3182 CP874, CP949, CP950, CP1250, CP1253, CP1254, CP1255, CP1256, CP1257
3183 to the list of canonical encodings. Rename EUC-CN to GB2312.
3185 2000-12-08 Andreas Schwab <schwab@suse.de>
3187 * mbswidth.c (mbsnwidth): Don't loop endlessly when called with an
3188 invalid mulitbyte sequence and with the MBSW_ACCEPT_INVALID flag set.
3190 2000-12-07 Jim Meyering <meyering@lucent.com>
3192 * stripslash.c (ISSLASH): Define.
3193 (strip_trailing_slashes): Use ISSLASH rather than comparing against `/'.
3196 * dirname.c (FILESYSTEM_PREFIX_LEN): Define.
3197 (dir_name_r): Declare this function as static.
3198 [BACKSLASH_IS_PATH_SEPARATOR]: Fix a bug that'd
3199 manifest itself on a name containing a mix of slashes and
3201 Make this function work with names starting with a DOS-style
3202 drive letter and colon prefix.
3203 (dir_name): Append `.' if necessary.
3204 Based mostly on patches from Prashant TR and Eli Zaretskii.
3206 * dirname.h (dir_name_r): Remove prototype.
3208 2000-12-05 Jim Meyering <meyering@lucent.com>
3210 * dirname.c (dir_name_r): Add `const' in a few local declarations.
3212 2000-12-04 Jim Meyering <meyering@lucent.com>
3214 * path-concat.c: [!HAVE_DECL_MALLOC]: Declare malloc.
3215 Also include memory.h, stdlib.h, unistd.h if appropriate.
3216 Reported by Andreas Jaeger (conflicting declaration of malloc).
3218 2000-12-02 Jim Meyering <meyering@lucent.com>
3220 * closeout.h: Make idempotent, to avoid some obscure warnings.
3222 2000-12-01 Paul Eggert <eggert@twinsun.com>
3224 * memrchr.c: Include <config.h> before any system include file.
3226 2000-11-29 Paul Eggert <eggert@twinsun.com>
3228 * dirname.c (dir_name_r): Fix typo: int -> size_t.
3230 2000-11-26 Jim Meyering <meyering@lucent.com>
3232 * memcoll.c: Include sys/types.h. From Werner Almesberger.
3234 2000-11-22 Paul Eggert <eggert@twinsun.com>
3236 * strftime.c (my_strftime): Do not invoke mbrlen with a
3237 size of (size_t) -1; it's not portable.
3239 2000-11-17 Akim Demaille <akim@epita.fr>
3241 * obstack.h: Formatting changes.
3242 (obstack_grow, obstack_grow0): Don't cast WHERE at all: that would
3243 prevent type checking.
3244 (obstack_ptr_grow, obstack_ptr_grow_fast): When assigning, don't
3245 cast the value to (void *): assigning a `foo *' to a `void *'
3247 (obstack_int_grow, obstack_int_grow_fast): Don't cast AINT to int.
3249 2000-11-17 Jim Meyering <meyering@lucent.com>
3251 * strstr.c: Update from GNU libc.
3253 2000-11-16 Jim Meyering <meyering@lucent.com>
3255 * strverscmp.c: Incorporate weak-alias-related changes from glibc.
3257 2000-11-11 Jim Meyering <meyering@lucent.com>
3259 * error.c: Add a couple #includes, merging from GNU libc version.
3261 2000-11-10 Jim Meyering <meyering@lucent.com>
3263 * obstack.h: Update from GNU libc.
3264 * obstack.c: Likewise.
3266 2000-11-06 Paul Eggert <eggert@twinsun.com>
3268 * getusershell.c (setusershell): Use rewind rather than
3269 fseek/fseeko, to avoid configuration hassles with fseeko.
3270 Don't bother opening SHELLS_FILE if shellstream is NULL;
3273 2000-11-05 Jim Meyering <meyering@lucent.com>
3275 * makepath.h (make_dir): Declare.
3276 * makepath.c (make_dir): Remove `static' attribute.
3279 2000-11-04 Alexandre Duret-Lutz <duret_g@epita.fr>
3281 * hash.c (hash_get_next): Fix a thinko: when ENTRY is the
3282 last one in a bucket, advance to the next bucket.
3284 2000-11-02 Vesselin Atanasov <vesselin@bgnet.bg>
3286 * fnmatch.c: Do not comment out all the code if we are using
3287 the GNU C library, because in some cases we are replacing buggy
3288 code in the GNU C library itself.
3290 2000-10-30 Paul Eggert <eggert@twinsun.com>
3292 * error.h, getline.h, modechange.h:
3293 Remove "2000" from Copyright line, as the file hasn't been
3294 changed this year other than in the copyright notice.
3296 * xalloc.h: Add "2000" to Copyright line, as this file
3297 was changed this year.
3299 2000-10-30 Paul Eggert <eggert@twinsun.com>
3301 * fnmatch.c (FOLD): Do not assume that characters are unsigned.
3302 (fnmatch): Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs,
3303 e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero.
3305 2000-10-29 Greg Louis <glouis@dynamicro.on.ca>
3307 * regex.h (__restrict_arr): Move definition out of #ifndef block.
3308 Required because egcs-2.91.66 (aka 1.1.2) defines __restrict, but
3309 doesn't define __restrict_arr.
3311 2000-10-29 Jim Meyering <meyering@lucent.com>
3313 * xstat.in: Fix grammar in comment.
3315 2000-10-28 Jim Meyering <meyering@lucent.com>
3317 * memchr.c: Update from libc.
3318 Adjust for portability:
3319 [HAVE_STDLIB_H]: Include stdlib.h.
3320 [HAVE_BP_SYM_H || _LIBC]: Guard inclusion of bp-sym.h.
3321 Undef __memchr, too.
3322 [!weak_alias]: Define __memchr to memchr.
3324 * regex.c: Update from libc.
3325 * regex.h: Likewise.
3326 * getopt1.c: Likewise.
3327 * memcmp.c: Likewise.
3329 * getusershell.c (setusershell) [HAVE_FSEEKO]: Use fseeko.
3330 Avoid using fseek, when possible -- it's broken by design.
3331 Patch by Ulrich Drepper.
3333 2000-10-26 Jim Meyering <meyering@lucent.com>
3335 * strftime.c: Update from libc.
3337 2000-10-25 Jim Meyering <meyering@lucent.com>
3339 * obstack.c: Update from libc.
3341 2000-10-23 Jim Meyering <meyering@lucent.com>
3343 * hard-locale.c (hard_locale): Revert last change -- it was simply
3344 wrong. That set_locale call must not have any side effects.
3347 2000-10-22 Jim Meyering <meyering@lucent.com>
3349 * md5.c (md5_process_block) [OP]: Use `rol', not CYCLIC.
3350 [CYCLIC]: Remove now-unused definition.
3352 * save-cwd.c (O_DIRECTORY): Define, if needed.
3353 (save_cwd) [HAVE_FCHDIR]: Use O_DIRECTORY when opening ".".
3354 Suggestion from Ulrich Drepper.
3356 2000-10-21 Jim Meyering <meyering@lucent.com>
3358 * dirname.c (dir_name_r): New function, factored out of dir_name.
3359 (dir_name): Use dir_name_r.
3360 * dirname.h (dir_name_r): Declare it.
3362 2000-10-21 Jim Meyering <meyering@lucent.com>
3364 * dirname.c (memrchr): Declare if necessary.
3365 (dir_name): Remove the restriction that there be no
3366 trailing slashes. Now, this code skips past them, effectively
3368 [TEST_DIRNAME] (main): New unit tests.
3370 * memrchr.c: New file from GNU libc.
3371 Undef __memrchr, too.
3372 [!weak_alias]: Define __memrchr to memrchr.
3373 Guard weak_alias use with `#ifdef weak_alias'.
3375 2000-10-17 Jim Meyering <meyering@lucent.com>
3377 * quote.h (PARAMS): Define and use.
3378 Reported by Akim Demaille.
3380 * getopt.c: Update from libc.
3382 2000-10-16 Jim Meyering <meyering@lucent.com>
3384 * hard-locale.c (hard_locale): Use "", not 0 as 2nd arg to setlocale.
3387 2000-09-25 Jim Meyering <meyering@lucent.com>
3389 * md5.h (rol): Define (from GnuPG).
3391 * sha.c: Give credit (GnuPG) where due.
3392 (M): Use rol rather than open-coding it.
3393 Add a FIXME comment.
3395 2000-09-21 Jim Meyering <meyering@lucent.com>
3397 * userspec.c (parse_user_spec): Remove debugging printf I'd added.
3398 Reported by Michael Stone.
3400 2000-09-20 Jim Meyering <meyering@lucent.com>
3402 * Makefile.am (libfetish_a_SOURCES): Add sha.c.
3403 (noinst_HEADERS): Add sha.h.
3404 Based on code from Scott G. Miller and from GnuPG.
3406 2000-09-15 Jim Meyering <meyering@lucent.com>
3408 * regex.c: Update from libc.
3410 2000-09-10 Jim Meyering <meyering@lucent.com>
3412 * getopt.c (_getopt_internal): Update from glibc.
3414 2000-09-09 Jim Meyering <meyering@lucent.com>
3416 * quotearg.c: Rename ISASCII to IN_CTYPE_DOMAIN, so people don't
3417 think it should be used as a general replacement for isascii.
3418 * fnmatch.c: Likewise.
3419 * mbswidth.c: Likewise
3420 * regex.c: Likewise.
3423 * userspec.c: Include sys/param.h and limits.h.
3425 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
3426 (UID_T_MAX, GID_T_MAX, MAXUID, MAXGID): Define.
3427 (parse_user_spec): Use xstrtoul, not atoi when converting numeric
3428 UID, GID. Check range.
3430 2000-09-06 Jim Meyering <meyering@lucent.com>
3432 * getopt.c (_getopt_internal): Update from glibc.
3434 2000-08-30 Jim Meyering <meyering@lucent.com>
3436 * strftime.c: Merge in changes from GNU libc.
3438 2000-08-26 Jim Meyering <meyering@lucent.com>
3440 * closeout.c: Include "__fpending.h".
3441 (close_stdout_status): Return right away if there's nothing to flush.
3443 * Makefile.am (noinst_HEADERS): Add __fpending.h.
3444 * __fpending.c: New file.
3445 * __fpending.h: New file.
3447 2000-08-07 Paul Eggert <eggert@twinsun.com>
3449 Standardize on "memory exhausted" instead of "Memory exhausted"
3450 or "virtual memory exhausted".
3451 * obstack.c (print_and_abort): Use "memory exhausted", not
3452 "virtual memory exhausted".
3453 * same.c (same_name): Invoke xalloc_die instead of printing
3455 * userspec.c (parse_user_spec): Likewise.
3456 * bumpalloc.h: comment fix
3457 * same.c, userspec.c: Include xalloc.h.
3459 * xalloc.h (xalloc_msg_memory_exhausted): Now char const[],
3460 not char *const and pointing to a constant array.
3461 * xmalloc.c (xalloc_msg_memory_exhausted): Likewise.
3462 (xrealloc): Comment fix.
3464 * userspec.c (parse_user_spec):
3465 Don't translate a message until just before returning,
3466 to avoid unnecessary translation.
3468 2000-08-07 Jim Meyering <meyering@lucent.com>
3470 * addext.c, argmatch.c, argmatch.h, backupfile.h, bumpalloc.h,
3471 chown.c, diacrit.h, dirname.h, dup2.c, exclude.h, fileblocks.c,
3472 fnmatch.c, fnmatch.h, fsusage.c, fsusage.h, getdate.h,
3473 getgroups.c, gethostname.c, getopt.h, group-member.c,
3474 hard-locale.c, hash.h, isdir.c, lchown.c, linebuffer.c,
3475 linebuffer.h, long-options.h, malloc.c, md5.c, md5.h, memchr.c,
3476 memcmp.c, memcoll.c, memset.c, mktime.c, modechange.h, obstack.h,
3477 pathmax.h, realloc.c, rmdir.c, safe-read.c, save-cwd.c, stime.c,
3478 stpcpy.c, strcasecmp.c, strcspn.c, strdup.c, stripslash.c,
3479 strstr.c, strtod.c, strtol.c, strtoul.c, strtoull.c, strtoumax.c,
3480 utime.c, version-etc.h, xalloc.h, xstrdup.c, xstrtoumax.c,
3481 yesno.c: Back out Copyright date changes for each file with no change
3482 this year. This eases coordination with other programs using the same
3483 source code modules. From Paul Eggert.
3485 2000-08-03 Greg McGary <greg@mcgary.org>
3487 * regex.c (SET_HIGH_BOUND, MOVE_BUFFER_POINTER,
3488 ELSE_EXTEND_BUFFER_HIGH_BOUND): New macros.
3489 (EXTEND_BUFFER): Use them.
3491 2000-08-01 Jim Meyering <meyering@lucent.com>
3493 * dirname.c (ISSLASH): Define.
3494 (BACKSLASH_IS_PATH_SEPARATOR): Define.
3495 (dir_name) [BACKSLASH_IS_PATH_SEPARATOR]: Handle the case in which
3496 both `\' and `/' may be use as path separators.
3497 Based on a patch from Prashant TR.
3499 2000-07-31 Paul Eggert <eggert@twinsun.com>
3501 * quotearg.c (quotearg_n_options): Don't make the initial
3502 slot vector a constant, since it might get modified.
3504 2000-07-31 Jim Meyering <meyering@lucent.com>
3506 * xmalloc.c: Use `virtual memory exhausted', not `Memory exhausted'.
3507 * obstack.c (print_and_abort): Likewise.
3509 2000-07-30 Paul Eggert <eggert@twinsun.com>
3511 * quotearg.c (quotearg_n_options): Preallocate a slot 0
3512 buffer, so that the caller can always quote one small
3513 component of a "memory exhausted" message in slot 0.
3514 From a suggestion by Jim Meyering.
3516 2000-07-30 Jim Meyering <meyering@lucent.com>
3518 * makepath.c (make_path): Quote the other instance, too.
3520 * quotearg.c (N_STATIC_SLOTVECS): Define.
3521 (STATIC_BUF_SIZE): Define.
3522 (quotearg_n_options): Use only statically allocated storage when
3523 N < N_STATIC_SLOTVECS and the length of the quoted result is smaller
3524 than STATIC_BUF_SIZE.
3526 2000-07-29 Jim Meyering <meyering@lucent.com>
3528 * diacrit.c (diacrit_diac): Use __MSDOS__ in favor of MSDOS.
3529 * dirname.c (dir_name): Likewise.
3531 * basename.c (base_name): Use ISSLASH rather than comparing against `/'.
3533 * dirname.c (dir_name) [MSDOS]: Declare `lim' to be const.
3534 (dir_name): Assert that there are no trailing slashes.
3536 2000-07-18 Bruno Haible <haible@clisp.cons.org>
3538 * mbswidth.h (mbswidth): Add a flags argument.
3539 (mbswidth): New declaration.
3540 (MBSW_ACCEPT_INVALID, MBSW_ACCEPT_UNPRINTABLE): New macros.
3541 * mbswidth.c (mbswidth): Add a flags argument.
3542 (mbsnwidth): New function.
3544 2000-07-24 Jim Meyering <meyering@lucent.com>
3546 * mbswidth.c: Remove useless #else. From Bruno Haible.
3548 2000-07-23 Paul Eggert <eggert@twinsun.com>
3550 * mbswidth.c (_XOPEN_SOURCE):
3551 Don't define; this causes problems on Solaris 7.
3552 (wcwidth) [!HAVE_DECL_WCWIDTH]: Declare.
3554 2000-07-23 Paul Eggert <eggert@twinsun.com>
3557 Include <wchar.h> even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX),
3558 so that mbstate_t is always defined.
3560 Do not inspect MB_LEN_MAX, since it's incorrectly defined to
3561 be 1 in at least one GCC installation, and this configuration
3562 error is likely to be common. Ignoring MB_LEN_MAX hurts
3563 performance on hosts that have mbrtowc but have only unibyte
3564 locales, but I assume these hosts are rare.
3566 2000-07-23 Paul Eggert <eggert@twinsun.com>
3568 * quotearg.c: Streamline by invoking multibyte code only if needed.
3569 <wchar.h>: Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX.
3570 (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX).
3571 (quotearg_buffer_restyled): If a unibyte locale, don't bother to
3572 invoke multibyte primitives.
3574 2000-07-23 Jim Meyering <meyering@lucent.com>
3576 * basename.c (base_name): Add an assertion.
3578 2000-07-15 Bruno Haible <clisp.cons.org>
3580 * quotearg.c: When the system forces us to redefine mbstate_t,
3581 shadow its mbsinit function.
3583 2000-07-16 Bruno Haible <haible@clisp.cons.org>
3585 * mbswidth.h: New file.
3586 * mbswidth.c: New file.
3587 * Makefile.am (libfetish_a_SOURCES): Add mbswidth.c.
3588 (noinst_HEADERS): Add mbswidth.h.
3590 2000-07-17 Bruno Haible <haible@clisp.cons.org>
3592 * config.charset: Add support for FreeBSD. Improve support for HP-UX
3595 2000-07-15 Jim Meyering <meyering@lucent.com>
3597 * makepath.c: Include quote.h.
3598 (make_path): Convert "`%s'" in format strings to "%s", and wrap each
3599 corresponding argument in a `quote (...)' call.
3600 Give better diagnostics.
3602 * Makefile.am (libfetish_a_SOURCES): Add quote.c.
3603 (noinst_HEADERS): Add quote.h.
3605 * quote.c (quote, quote_n): New file. Two functions taken verbatim
3606 from tar's src/misc.c.
3607 * quote.h: New file. Prototypes for same.
3609 2000-07-10 Paul Eggert <eggert@twinsun.com>
3611 From a suggestion by Bruno Haible.
3612 * quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition.
3613 Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT,
3614 to decide whether to define the BeOS workaround macro;
3615 this adjusts to the change to AC_MBSTATE_T.
3617 2000-07-13 Paul Eggert <eggert@twinsun.com>
3619 * quotearg.h (enum quoting style): New enum clocale_quoting_style.
3621 * quotearg.c (quoting_style_args, quoting_style_vals,
3622 quotearg_buffer_restyled): Add support for
3623 clocale_quoting_style. Undo previous change to
3624 locale_quoting_style behavior, and undo the "{LEFT QUOTATION MARK}"
3625 and "{RIGHT QUOTATION MARK}" msgids.
3627 2000-07-05 Paul Eggert <eggert@twinsun.com>
3629 The old behavior of quoting `like this' doesn't look good with
3630 newer, ISO-style fonts. See:
3631 http://www.cl.cam.ac.uk/~mgk25/ucs/quotes.html
3633 Instead, quote "like this" by default. Let the translator
3634 tailor the locale-specific quoting behavior by providing
3635 translations for {LEFT QUOTATION MARK} and {RIGHT QUOTATION MARK}.
3637 * quotearg.c (N_): New macro.
3638 (gettext_default): New function.
3639 (quotearg_buffer_restyled): Use
3640 gettext_default ("{LEFT QUOTATION MARK}", "\"") for left quote, and
3641 gettext_default ("{RIGHT QUOTATION MARK}", "\"") for right quote.
3643 2000-07-09 Jim Meyering <meyering@lucent.com>
3645 * Most files: Update copyright dates to include 2000.
3647 2000-07-08 Jim Meyering <meyering@lucent.com>
3649 * xgethostname.c (ENAMETOOLONG): Define to an unlikely value
3651 (xgethostname): Remove now-unnecessary #ifdef.
3652 Move declaration of `err' into loop where it's used.
3654 2000-07-05 Bruno Haible <haible@clisp.cons.org>
3656 * xgethostname.c (xgethostname): Protect against the SunOS 5.5 bug
3657 by allocating a larger buffer. Test the gethostname return value for
3658 being >= 0, not == 0, for BeOS. Don't exhaust memory if gethostname
3659 returns an error and ENAMETOOLONG isn't defined.
3661 2000-07-05 Paul Eggert <eggert@twinsun.com>
3662 and Bruno Haible <haible@clisp.cons.org>
3664 * quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't.
3666 2000-07-05 Bruno Haible <haible@clisp.cons.org>
3668 * quotearg.c (struct quoting_options): Simplify quote_these_too
3671 2000-07-03 Jim Meyering <meyering@lucent.com>
3673 * strndup.c: [!HAVE_DECL_STRNLEN]: Declare strnlen.
3674 Reported by Bruno Haible.
3676 2000-07-04 Jim Meyering <meyering@lucent.com>
3678 * quotearg.c: Make inclusion of <wchar.h> independent of whether
3679 HAVE_MBRTOWC is set. Required at least for irix-5.6, which
3682 2000-07-03 Paul Eggert <eggert@twinsun.com>
3683 and Bruno Haible <haible@clisp.cons.org>
3685 * quotearg.c (mbrtowc):
3686 Assign to *pwc, and return 1 only if result is nonzero.
3687 (iswprint): Use ISPRINT when substituting our own mbrtowc.
3689 2000-07-03 Jim Meyering <meyering@lucent.com>
3691 * readutmp.h: [HAVE_UTMPX_H]: Include <utmp.h> if HAVE_UTMP_H.
3692 This is necessary to get a definition of e.g., UTMP_FILE on HP-UX 10.20.
3695 2000-07-02 Jim Meyering <meyering@lucent.com>
3697 * quotearg.c (mbstate_t): Don't define here.
3699 2000-07-02 Jim Meyering <meyering@lucent.com>
3701 * nanosleep.c (SIGCONT): Define if not already defined.
3703 2000-06-17 Bruno Haible <haible@clisp.cons.org>
3705 * mountlist.c: Use MOUNTED_FS_STAT_DEV instead of MOUNTED_NEXT_DEV,
3706 per change in ../m4/ls-mntd-fs.m4.
3707 (read_filesystem_list): Ignore symbolic links.
3709 2000-06-29 Jim Meyering <meyering@lucent.com>
3711 * same.c: Include <string.h> or <strings.h>, as appropriate,
3712 for declaration of strcmp.
3714 * long-options.c: Include <stdlib.h>, for declaration of exit.
3716 * mountlist.c (fsp_to_string) [HAVE_F_FSTYPENAME_IN_STATFS]:
3717 Avoid warning by casting result to `char *' to remove `const'.
3719 2000-06-17 Bruno Haible <haible@clisp.cons.org>
3721 * Makefile.am (libfetish_a_SOURCES): Remove readutmp.c.
3723 2000-06-26 Paul Eggert <eggert@twinsun.com>
3725 savedir now sets errno on failure and invokes xmalloc to get memory.
3726 Fix a couple of other minor bugs while we're at it.
3728 * savedir.c (<unistd.h>): Do not include; there's no need.
3729 (NAMLEN): Remove macro.
3730 (malloc, realloc): Remove decls.
3732 ("xalloc.h"): Include.
3733 (NAME_SIZE_DEFAULT): New macro.
3734 (savedir): Use xmalloc / xrealloc to allocate memory.
3735 Use NAME_SIZE_DEFAULT if name_size is negative or overflows to zero.
3736 Skip "" directory entries.
3737 Use strlen to calculate directory entry length, since the old method
3738 is rarely used these days and isn't worth supporting.
3739 Don't use a pointer after freeing it.
3740 Check for integer overflow when calculating allocation size.
3741 Use memcpy to copy entries, instead of stpcpy.
3742 Set errno properly when returning NULL.
3743 Check for readdir error.
3745 2000-06-26 Jim Meyering <meyering@lucent.com>
3747 * posixtm.c [HAVE_STDLIB_H]: Include stdlib.h, for decl of abort.
3749 2000-06-17 Bruno Haible <haible@clisp.cons.org>
3751 * getusershell.c (xmalloc, xrealloc): Remove functions.
3753 Don't include <stdlib.h>. Don't declare malloc, realloc.
3755 2000-06-23 Bruno Haible <haible@clisp.cons.org>
3757 * unicodeio.c (print_unicode_char): Work around ansi2knr deficiency.
3759 2000-06-24 Jim Meyering <meyering@lucent.com>
3761 * error.c [!HAVE_DECL_STRERROR_R]: Declare strerror_r.
3763 2000-06-21 Jim Meyering <meyering@lucent.com>
3765 * getpass.c: New file, from Bruno Haible. Required for BeOS.
3767 2000-06-19 Paul Eggert <eggert@twinsun.com>
3769 * quotearg.c: Include <wctype.h> after <wchar.h>, for Solaris 2.5.
3770 (mbrtowc, mbstate_t): Define substitutes if
3771 HAVE_MBRTOWC && HAVE_WCHAR_H && !HAVE_MBSTATE_T_OBJECT.
3772 (iswprint): Define to 1 if !defined iswprint && !HAVE_ISWPRINT,
3773 not if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).
3775 2000-06-17 Bruno Haible <haible@clisp.cons.org>
3777 * xgetcwd.c (xgetcwd): If the required pathname length is smaller
3778 than 1024, return a memory chunk of least possible size, instead
3779 of size PATH_MAX + 2. In the loop, increment the size proportionally.
3780 Use free/xmalloc instead of xrealloc to avoid copying for very long
3783 2000-06-17 Bruno Haible <haible@clisp.cons.org>
3785 * canon-host.c (canon_host): Use malloc and memcpy to copy an
3786 address, not strdup. Include <stdlib.h> and don't declare free().
3788 2000-06-17 Bruno Haible <haible@clisp.cons.org>
3790 * path-concat.c (path_concat): Don't access dir[-1] if dir is
3793 2000-06-21 Jim Meyering <meyering@lucent.com>
3795 * Makefile.am (libfetish_a_SOURCES): Add getstr.c.
3796 (noinst_HEADERS): Add getstr.h.
3798 * getline.c (getstr): Move into a separate file.
3799 * getstr.c (getstr): New file, extracted from getline.c, with
3800 the following changes: new parameter, delim2; both delim[12]
3801 parameters have type `int', not `char'. The latter would lose
3802 with 8-bit delimiters.
3803 * getstr.h: New file.
3805 2000-06-19 Jim Meyering <meyering@lucent.com>
3807 * getloadavg.c [HAVE_NLIST_H] (NLIST_STRUCT): Define.
3809 2000-06-18 Jim Meyering <meyering@lucent.com>
3811 * mkdir.c: Remove file, due mainly to copyright incompatibility.
3812 Besides, these days every porting target provides a mkdir function.
3814 * strnlen.c: Include memory.h, string.h, and/or strings.h as needed.
3815 (this snippet comes from src/system.h).
3817 2000-06-15 Paul Eggert <eggert@twinsun.com>
3819 * human.c (adjust_value): New function.
3820 (human_readable_inexact): Apply rounding style even when
3821 printing approximate values.
3823 2000-06-14 Paul Eggert <eggert@twinsun.com>
3825 * human.c (human_readable_inexact): Allow an input block
3826 size that is not a multiple of the output block size, and vice versa.
3827 Reported by Piergiorgio Sartor.
3829 2000-06-14 Paul Eggert <eggert@twinsun.com>
3831 * getdate.y (get_date): Apply relative times after time
3832 zone indicator, not before. Reported by Todd A. Jacobs.
3834 2000-06-13 Jim Meyering <meyering@lucent.com>
3836 * Makefile.am (all-local): Depend on lstat.c and stat.c.
3838 * xstat.in [!HAVE_DECL_FREE]: Declare free in lstat.c.
3840 2000-06-12 Paul Eggert <eggert@twinsun.com>
3842 * xstat.in: Include <stdlib.h> in lstat, to declare "free".
3844 2000-06-04 Paul Eggert <eggert@twinsun.com>
3846 * strnlen.c: Include <config.h> if HAVE_CONFIG_H.
3848 2000-06-04 Jim Meyering <meyering@lucent.com>
3850 * getugroups.c (getugroups): Cast -1 to gid_t, for systems like
3851 SunOS 4.1.4 for which gid_t is an unsigned type.
3853 2000-06-03 Jim Meyering <meyering@lucent.com>
3855 * strnlen.c [!HAVE_DECL_MEMCHR]: Declare memchr.
3857 2000-05-26 Bruno Haible <haible@clisp.cons.org>
3859 * Makefile.am (install-exec-local): On systems with glibc-2.1 or
3860 newer, don't install charset.alias.
3861 * config.charset: Change the Linux/glibc rules so they become empty
3862 on glibc-2.1 or newer.
3864 2000-06-02 Jim Meyering <meyering@lucent.com>
3866 * mountlist.c: Back out last change. Instead, do this...
3867 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Set the me_dummy
3868 member using the same `ignore'-testing code.
3869 * mountlist.h (ME_DUMMY): Add `autofs' to the list of ignored
3873 2000-05-29 Jim Meyering <meyering@lucent.com>
3875 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Ignore mounts
3876 with the `ignore' attribute. Based on a patch from Mark D. Roth.
3878 2000-05-22 Jim Meyering <meyering@lucent.com>
3880 * makepath.c: Remove old, now-unnecessary `#ifdef __MSDOS__' block.
3882 2000-05-18 Jim Meyering <meyering@lucent.com>
3884 * hash.c (hash_rehash): Fix a nasty bug: copy the free entry list
3885 back, too, since it may have been modified by allocate_entry.
3886 (hash_delete): Rewrite to use neither the assignment operator
3887 nor the comma operator in an if-expression.
3889 2000-05-15 Paul Eggert <eggert@twinsun.com>
3892 <sys/stat.h>, <sys/types.h>, <unistd.h>, (STDOUT_FILENO):
3893 Remove; no longer needed.
3894 "quotearg.h": Add include.
3895 (file_name): Do not bother to explicitly initialize to NULL; it's less
3896 efficient on some hosts.
3897 (close_stdout_status): Remove test as to whether stdout was already
3898 closed; it breaks for the case "echo x | sort >&-".
3899 Quote file name colons.
3900 Do not assume that _("write error") lacks format strings.
3902 2000-05-15 Jim Meyering <meyering@lucent.com>
3904 * version-etc.c (version_etc_copyright): Update the copyright string
3905 used in all --version output.
3907 2000-05-14 Jim Meyering <meyering@lucent.com>
3909 * closeout.c (close_stdout_set_file_name): New function.
3910 (close_stdout_status): Use new file-scoped global.
3911 Return right away if fstat says the stdout file descriptor is invalid.
3912 * closeout.h (close_stdout_set_file_name): Declare.
3914 2000-05-10 Jim Meyering <meyering@lucent.com>
3916 * closeout.c [default_exit_status]: New file-scoped variable.
3917 (close_stdout_set_status): New function.
3918 * closeout.h (close_stdout_set_status): Declare.
3920 2000-05-08 Jim Meyering <meyering@lucent.com>
3922 * long-options.c: Don't include closeout.h.
3923 (parse_long_options): Don't call close_stdout for --version.
3925 2000-05-06 Jim Meyering <meyering@lucent.com>
3927 * strnlen.c: Undefine __strnlen and strnlen.
3928 [!weak_alias]: Define __strnlen to strnlen.
3930 * atexit.c: New file, from libiberty.
3932 2000-05-06 Jim Meyering <meyering@lucent.com>
3934 * closeout.c (close_stdout_status): Also check for errors on the
3937 2000-05-05 Bruno Haible <haible@clisp.cons.org>
3939 * localcharset.c (get_charset_aliases): Use malloc, realloc and memcpy
3940 instead of xmalloc, xrealloc, path_concat.
3941 (locale_charset): Treat empty environment variables as absent.
3942 (DIRECTORY_SEPARATOR, ISSLASH): New macros.
3944 2000-05-04 Jim Meyering <meyering@lucent.com>
3946 * getopt.c: Update from glibc.
3947 * obstack.c: Likewise.
3948 * obstack.h: Likewise.
3949 * regex.c: Likewise. NB: K&R compiler support is dropped for this file
3951 * regex.h: Likewise.
3952 * strndup.c: Likewise.
3953 * strnlen.c: New file, from glibc.
3955 2000-05-01 Jim Meyering <meyering@lucent.com>
3957 * full-write.c (full_write): Remove `FIXME' part of comment.
3959 2000-04-29 Jim Meyering <meyering@lucent.com>
3961 * path-concat.c: Declare strdup only if it's not defined.
3962 * canon-host.c: Likewise.
3964 2000-04-28 Jim Meyering <meyering@lucent.com>
3966 * rpmatch.c [HAVE_LIMITS_H]: Include limits.h before regex.h to avoid
3967 redefinition warning on some systems (HPUX). Otherwise, regex.h is
3968 included first, then limits.h is included by locale.h by libintl.h.
3969 From John David Anglin.
3971 2000-04-25 Jim Meyering <meyering@lucent.com>
3973 * makepath.c (S_IRWXUGO): Define.
3974 (make_path): Always perform explicit chmod if MODE specifies any
3975 of the `special' permission bits. Prompted by a bug report against
3976 install from Mate Wierdl and Joost van Baal.
3978 2000-04-18 Jim Meyering <meyering@lucent.com>
3982 * getpagesize.h [!getpagesize && HAVE_OS_H && B_PAGE_SIZE]: Define
3983 getpagesize. For BeOS. Based on a patch from Bruno Haible.
3985 2000-04-17 Jim Meyering <meyering@lucent.com>
3987 * strftime.c (my_strftime) [strftime]: Declare strftime here, since
3988 the definition of it to rpl_strftime also defined-away the system's
3991 2000-04-15 Jim Meyering <meyering@lucent.com>
3993 Use `C' to denote so-called `contiguous' files, the same way
3995 * filemode.c (S_ISCTG) [!S_ISCTG && S_IFCTG]: Define.
3996 (ftypelet): Use S_ISCTG.
3997 From Michael Deutschmann.
3999 2000-04-14 Jim Meyering <meyering@lucent.com>
4001 * strftime.c (my_strftime) [#ifdef strftime]: Declare strftime.
4003 2000-04-08 Jim Meyering <meyering@lucent.com>
4005 * Makefile.am (charset.alias): Use t-$@, not $@-t so the DOS 8.3
4006 names don't conflict. Reported by Eli Zaretskii.
4008 2000-03-28 Bruno Haible <haible@clisp.cons.org>
4010 * unicodeio.c (print_unicode_char): Avoid triggering Solaris iconv
4011 bug. Deal with the different error behavior of Irix iconv.
4013 2000-04-07 Jim Meyering <meyering@lucent.com>
4015 * putenv.c: Move inclusion of errno.h so it follows that of sys/types.h,
4016 to work around system header problems on AIX 3.2.5. From Bruno Haible.
4018 2000-04-05 Jim Meyering <meyering@lucent.com>
4020 Portability tweaks required for ultrix4.3.
4021 * readutmp.h [HAVE_UTMPX_H && !HAVE_DECL_GETUTENT]: Declare getutent.
4022 * readutmp.c: Include sys/types.h before sys/stat.h.
4023 * canon-host.c: Declare strdup.
4024 * path-concat.c: Likewise.
4025 From John David Anglin.
4027 2000-04-04 Jim Meyering <meyering@lucent.com>
4029 Be more DOS 8.3-friendly.
4030 * ref-add.sin: Renamed from ref-add.sed.in.
4031 * ref-del.sin: Renamed from ref-del.sed.in.
4032 * Makefile.am: Reflect renaming.
4033 Reported by Eli Zaretskii.
4035 Use a temporary file name that won't clash with `charset.alias'
4036 in the DOS 8.3 name space.
4037 * Makefile.am (charset_tmp): Define.
4038 (install-exec-local): Use $(charset_tmp) instead of $(charset_alias)-t.
4039 (uninstall-local): Likewise.
4040 Reported by Eli Zaretskii.
4042 2000-03-29 Paul Eggert <eggert@twinsun.com>
4044 * time/strftime.c (my_strftime): Make sure we call the system
4045 strftime, not ourselves, when invoking the underlying strftime.
4047 2000-03-24 Jim Meyering <meyering@lucent.com>
4049 * Makefile.am (EXTRA_DIST): Add ref-add.sed.in and ref-del.sed.in.
4050 (charset_alias): Define.
4051 (install-exec-local): Factor out common code.
4052 (uninstall-local): Split lines longer than 80.
4053 (ref-add.sed, ref-del.sed): Remove rules... (do the following instead)
4055 (.sed.in.sed): New rule. Don't redirect directly to $@.
4056 (CLEANFILES): Add ref-add.sed and ref-del.sed.
4058 2000-03-19 Bruno Haible <haible@clisp.cons.org>
4060 * config.charset: Output a line containing "Packages using this file".
4061 * ref-add.sed.in, ref-del.sed.in: New files.
4062 * Makefile.am (install-exec-local, uninstall-local, ref-add.sed,
4063 ref-del.sed): New rules.
4065 2000-03-17 Jim Meyering <meyering@lucent.com>
4067 * unicodeio.c (<string.h>): Include only #if HAVE_STRING_H.
4068 Otherwise, include <strings.h>
4070 2000-03-17 Bruno Haible <haible@clisp.cons.org>
4072 * unicodeio.c (utf8_wctomb): New function.
4073 (print_unicode_char): Pass the Unicode character to iconv in UTF-8
4074 format instead of in UCS-4 with platform dependent endianness.
4076 2000-03-07 Paul Eggert <eggert@twinsun.com>
4078 * savedir.c (savedir): Work even if directory size is
4079 negative; this can happen with some screwy NFS configurations.
4081 2000-03-06 Jim Meyering <meyering@lucent.com>
4083 * localcharset.c (get_charset_aliases): Don't try to free file_name
4084 if it's NULL (because we ran out of memory). From Bruno Haible.
4086 2000-03-05 Jim Meyering <meyering@lucent.com>
4088 * localcharset.c ("path-concat.h"): Include.
4089 (get_charset_aliases): Use path_concat instead of ANSI string
4092 * unicodeio.h (PARAMS): Define.
4093 Use it to guard prototype.
4095 2000-03-04 Jim Meyering <meyering@lucent.com>
4097 * Makefile.am (install-exec-local): Create $(libdir) before installing
4099 (uninstall-local): Uncomment this rule so `make distcheck' works
4102 * unicodeio.c (<errno.h>): Include it.
4103 (errno): Declare if not defined.
4105 * localcharset.c: Add Bruno's comment justifying use of volatile.
4107 * config.charset: New version, incorporating remarks from a linux
4108 i18n mailing list. From Bruno Haible.
4110 2000-03-02 Jim Meyering <meyering@lucent.com>
4112 * Makefile.am (EXTRA_DIST): Add config.charset.
4114 2000-03-01 Jim Meyering <meyering@lucent.com>
4116 * localcharset.c: Guard some #includes with `#if HAVE_...'.
4117 * unicodeio.c: Likewise.
4119 2000-02-02 Bruno Haible <haible@clisp.cons.org>
4121 * config.charset: New file.
4122 * localcharset.c: New file.
4123 * unicodeio.h, unicodeio.c: New files.
4124 * Makefile.am (DEFS): Add -DLIBDIR=...
4125 (libfetish_a_SOURCES): Add localcharset.c and unicodeio.c.
4126 (noinst_HEADERS): Add unicodeio.h.
4127 (all-local, install-exec-local, charset.alias): New targets.
4129 2000-02-28 Paul Eggert <eggert@twinsun.com>
4131 * quotearg.c (ALERT_CHAR): New macro.
4132 (quotearg_buffer_restyled): Use it.
4134 2000-02-27 Jim Meyering <meyering@lucent.com>
4136 * strtoumax.c: Fix typo in decl of strtoul: s/long long/long/.
4137 Guard declaration of strtoull also with `&& HAVE_UNSIGNED_LONG_LONG'.
4139 * backupfile.c: Guard inclusion of stdlib.h with `#if HAVE_STDLIB_H',
4140 not `#if STDC_HEADERS'.
4141 Declare malloc if needed.
4143 * backupfile.c: Use `#if !HAVE_DECL...' instead of `#ifndef HAVE_DECL..'
4144 now that autoconf always defines the HAVE_DECL_ symbols.
4145 * human.c: Likewise.
4147 * strtoumax.c: Likewise.
4149 * backupfile.c: Arrange for cpp to fail if the configure-time
4150 declaration check was not run.
4152 * human.c: Likewise.
4154 * strtoumax.c: Likewise.
4156 * userspec.c (parse_user_spec): If there is no `:' but there is a `.',
4157 then first look up the entire `.'-containing string as a login name.
4159 2000-02-18 Paul Eggert <eggert@twinsun.com>
4161 * getdate.y: Handle two-digit years with leading zeros correctly.
4162 (textint): New typedef.
4163 (parser_control): Member year changed from int to textint.
4165 (YYSTYPE): Removed; replaced by %union with int and textint members.
4166 (tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE, tMERIDIAN,
4167 tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER, tUNUMBER,
4168 tYEAR_UNIT, tZONE, o_merid): Now of type <intval>.
4169 (tSNUMBER, tUNUMBER): Now of type <textintval>.
4170 (date, number, to_year): Use width of number in digits, not its value,
4171 to determine whether it's a 2-digit year, or a 2-digit time.
4172 (yylex): Store number of digits of numeric tokens.
4173 Reported by John Kendall.
4175 (parser_control): Changed from struct parser_control to typedef (for
4176 consistency). All uses changed.
4178 (tID): Removed; not used.
4179 (yylex): Return '?' for unknown identifiers, rather than (unused) tID.
4181 2000-02-14 Paul Eggert <eggert@twinsun.com>
4183 * getpagesize.h (getpagesize): Port to VMS for Alpha;
4184 adapted from changes to grep getpagesize.h by Martin P.J. Zinser.
4186 2000-02-12 Jim Meyering <meyering@lucent.com>
4188 * userspec.c (ISDIGIT): Define it.
4189 (isdigit): Remove definition.
4190 (is_number): Use ISDIGIT, not isdigit.
4191 <libintl.h>: Include.
4193 (parse_user_spec): Mark translatable strings.
4195 2000-02-10 Jim Meyering <meyering@lucent.com>
4197 With these changes, nanosleep.[ch] are finally enough like the other
4198 lib/* replacement files to compile on a few more losing systems.
4200 * nanosleep.h: Don't include config.h.
4201 Remove prototype from declaration of nanosleep.
4202 (PARAMS): Remove now-unneeded definition.
4203 * nanosleep.c: #undef nanosleep.
4204 (rpl_nanosleep): Rename from nanosleep.
4206 2000-02-03 Jim Meyering <meyering@lucent.com>
4208 * readutmp.c (read_utmp): Guard with `#ifdef UTMP_NAME_FUNCTION',
4209 rather than with `#if HAVE_UTMPNAME'.
4211 2000-02-01 Jim Meyering <meyering@lucent.com>
4213 * readutmp.h (UT_USER): Add parens. From Andreas Schwab.
4215 2000-01-31 Jim Meyering <meyering@lucent.com>
4217 * nanosleep.h (nanosleep): Guard declaration with
4218 `#if ! HAVE_DECL_NANOSLEEP'.
4219 Without this, OFS gets a redeclaration error for rpl_nanosleep, due to
4220 the declaration in that vendor's sys/timers.h.
4221 Reported by Christian Krackowizer.
4223 * quotearg.c (ISASCII): Add #undef and move definition to follow
4224 inclusion of wctype.h to work around Solaris 2.6 namespace pollution.
4225 (ISPRINT): Likewise.
4226 Reported by Tom Tromey.
4228 2000-01-30 Jim Meyering <meyering@lucent.com>
4230 * readutmp.c (extract_trimmed_name): Use UT_USER instead of hard-coding
4231 uses of ->ut_name. The latter doesn't work with new Linux header files
4232 where only utmpx.ut_user is declared.
4234 * readutmp.h (UT_USER): Define.
4236 2000-01-23 Jim Meyering <meyering@lucent.com>
4238 * Makefile.am (libfetish_a_SOURCES): Remove explicit mention of
4241 2000-01-22 Jim Meyering <meyering@lucent.com>
4243 * strtoumax.c: [! HAVE_DECL_STRTOUL]: Declare strtoul.
4244 [! HAVE_DECL_STRTOULL]: Declare strtoull.
4245 Required for some AIX systems. Reported by Christian Krackowizer.
4246 [TESTING] (main): New function.
4248 1997-10-17 Eli Zaretskii <eliz@is.elta.co.il>
4249 * dirname.c (dir_name): Support for DOS-style file names with drive
4252 * quotearg.c [HAVE_WCTYPE_H]: Include <wctype.h> for decl of iswprint.
4254 * strverscmp.c (ISDIGIT): Define.
4255 (strverscmp): Use ISDIGIT, not isdigit.
4257 2000-01-17 Paul Eggert <eggert@twinsun.com>
4259 * nanosleep.c (nanosleep):
4260 Don't use SA_INTERRUPT to decide whether to call sigaction, as
4261 POSIX.1 doesn't require SA_INTERRUPT and some systems
4262 (e.g. Solaris 7) don't define it. Use SA_NOCLDSTOP instead;
4263 it's been part of POSIX.1 since day 1 (in 1988).
4265 2000-01-17 Jim Meyering <meyering@lucent.com>
4267 * interlock: Remove unused file. Reported by François Pinard.
4269 2000-01-16 Paul Eggert <eggert@twinsun.com>
4271 * quotearg.c (quotearg_buffer_restyled): Do not quote
4272 alert, backslash, formfeed, and vertical tab unnecessarily in
4273 shell quoting style.
4276 version-control: never