1 2004-06-01 Paul Eggert <eggert@cs.ucla.edu>
2 and Jim Meyering <jim@meyering.net>
4 Merge from coreutils CVS.
6 * stat-macros.h: New file, with contents from file-type.h
7 and coreutils' system.h.
8 * file-type.c: Include "stat-macros.h".
9 * file-type.h (file_type): Move all macro definitions to new file,
12 * chown.c (rpl_chown) [CHOWN_FAILS_TO_HONOR_ID_OF_NEGATIVE_ONE]:
13 Wrap old code with this conditional.
14 [CHOWN_MODIFIES_SYMLINK]: Try to work around a chown
15 function that does not dereference symlinks.
16 * lchown.c (lchown) [CHOWN_MODIFIES_SYMLINK]: Just call chown.
18 * xreadlink.c: Include xreadlink.h first, to catch .h file
20 (xreadlink): Accept new arg SIZE, for efficiency.
21 All decls and uses changed.
22 * xreadlink.h: Include <stddef.h>, for size_t.
24 * .cppi-disable: Add alloca_.h, allocsa.h, exit.h, getndelim2.h,
25 gettext.h, localcharset.h, strdup.h, strndup.h, strtoul.c, time_r.h.
27 * .cvsignore: Add alloca.h, fnmatch.h, poll.h, stdbool.h, sysexits.h.
29 2004-05-30 Paul Eggert <eggert@cs.ucla.edu>
31 * xmalloc.c (HAVE_MALLOC, HAVE_REALLOC): Do not require these
33 (xnmalloc_inline, xnrealloc_inline, xcalloc): Do not die if
34 the allocator returns NULL because the requested size is zero.
36 2004-05-20 Paul Eggert <eggert@cs.ucla.edu>
38 * malloc/obstack.c (_obstack) [defined _LIBC]: Bring back this
39 var. Add comment explaining why libc still defines it. This
40 merges the following patch from glibc:
41 http://sources.redhat.com/ml/libc-alpha/2004-05/msg00157.html
43 2004-05-19 Paul Eggert <eggert@cs.ucla.edu>
45 * obstack.c (_obstack): Remove unused variable. It hasn't been
46 present in glibc since revision 1.1 of this file.
47 * obstack.h (_obstack_free, obstack_1grow, obstack_1grow_fast,
48 obstack_alignment_mask, obstack_alloc, obstack_base,
49 obstack_blank, obstack_blank_fast, obstack_chunk_size,
50 obstack_copy, obstack_copy0, obstack_finish, obstack_grow,
51 obstack_grow0, obstack_init, obstack_int_grow,
52 obstack_int_grow_fast, obstack_make_room, obstack_memory_used,
53 obstack_next_free, obstack_object_size, obstack_ptr_grow,
54 obstack_ptr_grow_fast, obstack_room): Remove declarations of
55 nonexistent functions.
57 2004-05-17 Derek R. Price <derek@ximbiot.com>
58 Paul Eggert <eggert@cs.ucla.edu>
60 * argp-help.c, argp-parse.c: Assume <alloca.h> rather than freecoding.
62 2004-05-14 Bruno Haible <bruno@clisp.org>
64 * vasnprintf.c (VASNPRINTF): Correctly handle the case of a precision
65 that consists of a '.' followed by an empty digit string.
66 Patch by Tor Lillqvist <tml@iki.fi>.
68 2004-05-17 Paul Eggert <eggert@cs.ucla.edu>
70 Port obstack to the AS/400, where pointers are 16 bytes wide and
71 you cannot cast an integer to a valid pointer. This patch is
72 currently waiting to be integrated into glibc; see
73 <http://sources.redhat.com/ml/libc-alpha/2004-05/msg00073.html>.
75 * obstack.h (__PTR_TO_INT, __INT_TO_PTR): Remove.
76 All uses of __INT_TO_PTR (PTR_TO_INT ...) replaced by __PTR_ALIGN.
77 (__BPTR_ALIGN, __PTR_ALIGN): New macros.
78 (struct obstack): temp member is now a union of a pointer and
79 an integer, instead of an integer. All integer uses changed.
80 This does not affect the physical layout of struct obstack,
81 except on hosts (like the AS/400) where the size or alignment of
82 void * is greater than that of ptrdiff_t.
83 (obstack_finish) [! (defined __GNUC__ && defined __STDC__ &&
84 __STDC__)]: Store temporary in pointer member of union, not
86 * obstack.c: Include <stddef.h>, for offsetof.
87 (struct fooalign): Remove; it doesn't need a name.
88 (union fooround): Change double to long double, and add void *.
89 (DEFAULT_ALIGNMENT): Use offsetof to compute.
90 (DEFAULT_ALIGNMENT, DEFAULT_ROUNDING): Now an enum constant,
91 not a macro. Hence the values are always int; so remove all
94 2004-05-16 Paul Eggert <eggert@cs.ucla.edu>
95 Derek Price <derek@ximbiot.com>
97 * alloca.c: Include <alloca.h>, to get our interface.
98 * alloca_.h: Use __alloca on AIX, so that we don't have to
99 include <alloca.h> first. Use C89 prototype for alloca; this
100 requires including <stddef.h> for size_t. Use extern "C" if C++.
101 Use #elif for simplicity, since we can assume C89 now.
102 Don't try to source the system alloca.h since it will not be found
103 and to prevent recursively including its replacement.
104 * fnmatch.c: Include <alloca.h> instead of opencoding.
105 * lib/regex.c: Likewise.
107 2004-05-16 Derek Price <derek@ximbiot.com>
108 Paul Eggert <eggert@cs.ucla.edu>
110 getline cleanup. This changes the getndelim2 API: both order of
111 arguments, and meaning of delim2 (now uses EOF, not 0, to indicate
114 * getline.c: Don't include stddef.h or stdio.h, since our
116 (getline): Always use getdelim, so that we don't have two
118 * getndelim2.c: Include <limits.h>, <inttypes.h>, <stdint.h>
120 (PTRDIFF_MAX, SIZE_MAX, SSIZE_MAX): Define if not defined.
121 (GETNDELIM2_MAXIMUM): New macro.
122 (getndelim2): Reorder arguments. delim==EOF now means no delimiter,
123 instead of the old practice of delim2==0. All callers changed.
124 Return -1 on overflow, instead of returning junk.
125 Do not set *linesize unless allocation succeeds.
126 * getndelim2.h: Do not include stddef.h; no longer needed, now
127 that we include sys/types.h.
128 * getnline.h: Likewise.
129 * getndelim2.h (GETNLINE_NO_LIMIT): New macro.
130 (getndelim2): Reorder arguments.
131 * getnline.c (getnline, getndelim):
132 Don't discard the NMAX argument.
133 (getnline): Invoke getndelim, to avoid code duplication.
134 * getnline.h (GETNLINE_NO_LIMIT): New macro, used instead
135 of (size_t) -1 by callers of the getnline family.
137 2004-05-13 Paul Eggert <eggert@cs.ucla.edu>
139 * nanosleep.c (suspended): Change its type from int to
140 sig_atomic_t volatile.
141 (first_call): Make it private to rpl_nanosleep, and have it
142 be zero initially as that's a bit faster.
143 (my_usleep): Round up fractional times instead of truncating them,
144 as this is the usual meaning for 'sleep'.
146 * gettime.c (gettime): Fall back on `time' if `gettimeofday'
148 * settime.c: Include <unistd.h>, for stime (on Solaris 8, anyway).
149 (ENOSYS): Define if not defined.
150 (settime): Fall back on stime if it exists and settimeofday fails.
151 But don't bother with fallbacks if a method fails with errno == EPERM.
153 2004-05-11 Jim Meyering <jim@meyering.net>
155 Prior to this change, the save_cwd caller required read access to the
156 current directory on most systems (ones with the fchdir function).
158 * save-cwd.c (save_cwd) [HAVE_FCHDIR]: If opening `.' read-only
159 fails, try write-only, and finally, resort to using xgetcwd.
161 2004-05-06 Paul Eggert <eggert@cs.ucla.edu>
163 * obstack.c, obstack.h: Import changes from libc.
165 2004-04-28 Bruno Haible <bruno@clisp.org>
167 * findprog.c (find_in_path): Treat Cygwin like Windows, since it also
168 implicitly appends .exe to executables.
169 * localcharset.c (ISSLASH): Treat Cygwin like Windows, since it now
170 accepts Windows pathnames.
171 * pathname.h (ISSLASH, IS_PATH_WITH_DIR, FILESYSTEM_PREFIX_LEN): Treat
172 Cygwin like Windows, since it now accepts Windows pathnames.
173 * progreloc.c (ISSLASH, IS_PATH_WITH_DIR, FILESYSTEM_PREFIX_LEN): Treat
174 Cygwin like Windows, since it now accepts Windows pathnames.
175 Reported by Derek Robert Price <derek@ximbiot.com>.
177 2004-04-20 Jim Meyering <jim@meyering.net>
179 * getndelim2.c (getndelim2): Upon realloc failure, don't leak memory.
181 2004-04-20 Jim Meyering <jim@meyering.net>
182 Bruno Haible <bruno@clisp.org>
184 * localcharset.c (get_charset_aliases) [!VMS && !WIN32]: Don't leak
185 memory when realloc fails.
187 2004-04-18 Jim Meyering <jim@meyering.net>
189 * readutmp.c (read_utmp) [UTMP_NAME_FUNCTION]: Upon realloc failure,
190 don't leak memory and do call END_UTMP_ENT.
192 2004-04-11 Paul Eggert <eggert@twinsun.com>
194 * inttostr.h: Include <limits.h> unconditionally, since we assume C89.
195 (CHAR_BIT): Remove, since we assume C89.
196 Include <stdint.h> if available, as per current Autoconf CVS advice.
198 2004-03-30 Paul Eggert <eggert@twinsun.com>
200 * cloexec.h, cloexec.c (set_cloexec_flag): Return int
201 not bool, to be more consistent with Unix conventions.
202 Suggested by Bruno Haible.
204 Merge from coreutils.
206 * imaxtostr.c, inttostr.c, inttostr.h, offtostr.c, umaxtostr.c:
209 * getdate.h: Include stdbool.h, and timespec.h instead of
210 the usual <time.h> dance.
211 (get_date): Change signature to support fractional time stamps.
213 * getdate.y: Include "getdate.h" first, as we can now
214 assume C89 and don't need to worry about 'const'.
215 Similarly, include "unlocked-io.h" near start, not in middle.
217 (textint.value): Use long int rather than int.
218 (textint.digits): Use size_t rather than int.
219 (BILLION, LOG10_BILLION): New constants.
220 (parser_control): New member rel_ns. Members day_ordinal,
221 time_zone, month, day, hour, minutes, rel_year, rel_month,
222 rel_day, rel_hour, rel_minutes, rel_seconds
223 are now long int, not int. Member seconds is now struct timespec,
224 not int. New member timespec_seen. Members dates_seen, days_seen,
225 local_zones_seen, rels_seen, times_seen, zones_seen are now size_t,
227 (%union.intval): Now long int, not int.
229 (tSDECIMAL_NUMBER, tUDECIMAL_NUMBER): New tokens.
230 (seconds, signed_seconds, unsigned_seconds): New nonterminals.
231 (spec): Now is a timespec or an item list.
232 (timespec, items): New nonterminals.
233 (time, rel, relunit, number, get_date):
234 Add support for fractional seconds.
235 (time): Fix bug: seconds weren't cleared in "00:00 +0000" syntax.
236 (gmtime, localtime, mktime): Remove decls; not needed with C89.
237 (to_hour): First arg is now long int, not int.
238 (to_year): Returns long int, not int.
239 Don't treat year -70 like 70.
240 (tm_diff): Returns long int, not int.
241 (lookup_word): Use bool instead of int when appropriate.
242 (yylex): Use size_t for count, not int.
243 Detect overflow when parsing large integer constants.
244 Add support for fractions.
245 (get_date): Make pointers 'const' if possible.
246 Use more-portable code to detect integer overflow.
247 (main) [TEST]: Adjust to above changes. Test for localtime failure.
248 Don't use ctime; it's not reliable if the year has >4 digits.
250 * human.c (humblock): Inspect BLOCKSIZE if BLOCK_SIZE isn't set.
251 This is for compatibility with BSD.
253 * timespec.h (ST_TIME_CMP_NS, ST_TIME_CMP): Define.
254 (ATIME_CMP, CTIME_CMP, MTIME_CMP, TIMESPEC_NS): Likewise.
255 From coreutils' system.h.
257 * userspec.c: Don't include "posixver.h".
258 (parse_user_spec): Fall back on USER.GROUP parsing, regardless
259 of POSIX version, as POSIX 1003.1-2001 allows that behavior as a
260 compatible extension. Simplify code by removing a boolean int
261 that was always nonzero if a string was nonnull.
263 2004-03-30 Jim Meyering <jim@meyering.net>
265 Merge from coreutils.
267 * mountlist.c [HAVE_SYS_UCRED_H]: Include grp.h before sys/ucred.h.
269 * readtokens.c (readtoken): Don't leak 64 bytes when reading
270 an empty input stream.
272 * readtokens.c: Include <stdbool.h>.
273 (readtoken): Use `size_t' rather than int/long.
274 All callers adjusted.
275 Use `bool' rather than `int' where appropriate.
276 Use memset rather than an explicit loop.
277 Use x2nrealloc rather than xrealloc.
278 Allow the use of `\0' as a delimiter.
279 (readtokens): Likewise.
280 * readtokens.h (readtoken, readtokens): Update prototypes.
282 2004-03-30 Bruno Haible <bruno@clisp.org>
284 * getloadavg.c (getloadavg): Don't assume setlocale returns
287 2004-03-29 Paul Eggert <eggert@twinsun.com>
289 Merge changes to getloadavg.c from coreutils and Emacs.
291 * getloadavg.c [!defined HAVE_SETLOCALE] (setlocale):
292 Define to an expression, not to the empty string.
293 Include cloexec.h and xalloc.h.
294 (getloadavg): Restore LC_NUMERIC locale after setting it temporarily.
295 Use set_cloexec_flag rather than rolling our own.
296 * cloexec.c, cloexec.h: New files.
298 2004-03-18 Paul Eggert <eggert@twinsun.com>
300 * getopt.h: Sync with libc CVS.
302 2004-03-18 Paul Eggert <eggert@twinsun.com>
303 Bruno Haible <bruno@clisp.org>
305 * mbswidth.h: Include <wchar.h> only if HAVE_DECL_MBSWIDTH_IN_WCHAR_H,
306 not on all platforms that have <wchar.h>.
307 * mbswidth.c: Include <stdio.h> and <time.h> before <wchar.h>.
309 2004-03-09 Paul Eggert <eggert@twinsun.com>
311 * argp-parse.c, getopt.c, getopt.h, getopt1.c:
313 * getopt_int.h: New file, also synced from libc.
315 2004-03-07 Paul Eggert <eggert@twinsun.com>
317 * c-stack.c (SIGACTION_WORKS): New macro. Use it instead of long
318 '#if' expressions. Unlike the code it replaces, it does not
319 depend on (defined _SC_PAGESIZE). However, it does depend on
320 HAVE_STRUCT_SIGACTION_SA_SIGACTION; this last change fixes a bug
321 first reported by Jason Andrade in
322 <http://mail.gnu.org/archive/html/bug-textutils/2003-03/msg00027.html>.
324 2004-01-18 Simon Josefsson <jas@extundo.com>
326 * strdup.h: New file.
327 * strdup.c: Include it.
328 * path-concat.c: Include strdup.h. Drop strdup declaration.
329 * userspec.c: Include strdup.h. Drop strdup declaration.
331 2004-02-06 Karl Berry <karl@gnu.org>
333 * config.charset: update from gettext 0.14.1.
335 2004-02-05 Paul Eggert <eggert@twinsun.com>
337 Add comments and code, prompted by suggestions from Bruno Haible
339 * quotearg.h (quotearg_alloc): New decl. Improve the comments
340 describing the enum quoting_style values.
341 * quotearg.c (quotearg_alloc): New function.
342 (quotearg_buffer_restyled): Treat lone { and } as special.
343 Treat = as special. Work around bug with older shells
344 that "see" a '\' that is really the 2nd byte of a multibyte char.
345 Quote empty string with shell_quoting_style.
347 2004-02-03 Bruno Haible <bruno@clisp.org>
349 * pipe.h: New file, from GNU gettext.
350 * pipe.c: New file, from GNU gettext.
352 2004-01-27 Bruno Haible <bruno@clisp.org>
354 * execute.h: New file, from GNU gettext.
355 * execute.c: New file, from GNU gettext.
356 * w32spawn.h: New file, from GNU gettext.
358 2004-01-23 Paul Eggert <eggert@twinsun.com>
360 Exit-status fix from coreutils.
362 Use exit_failure consistently in place of EXIT_FAILURE,
363 so that program exit statuses are consistent on failure.
365 * argmatch.c (ARGMATCH_DIE) [! defined ARGMATCH_DIE]:
366 Include "exitfail.h", and use exit_failure rather than EXIT_FAILURE.
367 * argmatch.h: Comment fix to match the above.
368 * obstack.c (obstack_exit_failure) [!defined _LIBC]:
369 Now a macro referring to exit_failure, instead of a separate
370 variable. Include "exitfail.h" to get it.
371 * xstrtol.h: Include "exitfail.h".
372 (STRTOL_FATAL_ERROR): Exit with status exit_failure, not 2.
374 * long-options.c (parse_long_options): Use prototype
375 for usage function arg. Pass it EXIT_SUCCESS rather than 0,
378 2004-01-21 Jim Meyering <jim@meyering.net>
380 * mktime.c (__mktime_internal) [!_LIBC]: Define to mktime_internal
381 so as not to conflict with a different-sized __mktime_internal
382 function in GNU libc.
383 * timegm.c (__mktime_internal) [!_LIBC]: Likewise.
384 Problem building statically-linked `ls' reported by Michael Brunnbauer.
386 2004-01-18 Paul Eggert <eggert@twinsun.com>
388 Merge from diffutils.
390 * file-type.c (file_type): Add typed memory objects.
391 * file-type.h (S_TYPEISTMO): New macro.
393 * c-stack.h (c_stack_action): Remove argv argument.
394 * c-stack.c (c_stack_action): Likewise. All uses changed.
395 (die): Don't calculate message unless segv_action returns.
396 (get_stack_location, min_address_from_argv, max_address_from_argv,
397 volatile stack_base, volatile_stack_size): Remove.
398 (segv_handler): If ! HAVE_XSI_STACK_OVERFLOW_HEURISTIC, assume
399 that every segmentation violation is a stack overflow. (Ouch!)
400 See Debian bug 136249 (still outstanding) for more info about why
401 HAVE_XSI_STACK_OVERFLOW_HEURISTIC fails on Linux kernels.
403 2003-11-30 Bruno Haible <bruno@clisp.org>
405 Safer stack allocation.
406 * setenv.c: Include allocsa.h.
407 (alloca): Remove fallback definition.
408 (freea): Remove macro.
409 (__add_to_environ) [!_LIBC]: Use allocsa instead of alloca. Use freesa
412 2003-10-17 Bruno Haible <bruno@clisp.org>
414 * binary-io.h: Avoid warnings on Cygwin.
416 2003-12-28 Bruno Haible <bruno@clisp.org>
418 * wait-process.c (wait_subprocess): Add ignore_sigpipe argument.
419 * wait-process.c (wait_subprocess): Likewise. Handle SIGPIPE specially.
421 2003-11-28 Bruno Haible <bruno@clisp.org>
423 * wait-process.c (cleanup_slaves): Use ANSI C declaration.
425 2003-11-27 Bruno Haible <bruno@clisp.org>
427 * wait-process.c: On Windows, include windows.h. Needed on mingw.
429 2003-11-17 Bruno Haible <bruno@clisp.org>
431 * wait-process.c (wait_process): Disable the 2003-10-31 waitid() patch.
433 2003-11-24 Bruno Haible <bruno@clisp.org>
435 * xallocsa.h: New file, from GNU gettext.
436 * xallocsa.c: New file, from GNU gettext.
438 2003-11-24 Bruno Haible <bruno@clisp.org>
440 * allocsa.h: New file, from GNU gettext.
441 * allocsa.c: New file, from GNU gettext.
443 2003-11-24 Bruno Haible <bruno@clisp.org>
445 * eealloc.h: New file.
447 2004-01-15 Jim Meyering <jim@meyering.net>
449 Merge from coreutils.
451 * md5.h (rol) [__GNUC__ && __i386__]: Don't use `asm' code. These
452 days, gcc-3.x does better all by itself. Patch from Dean Gaudet:
453 http://mail.gnu.org/archive/html/bug-coreutils/2003-11/msg00144.html
455 * posixver.c (DEFAULT_POSIX2_VERSION): Use definition of new,
456 optional configure-time default.
458 * version-etc.c (version_etc_copyright): Update copyright date.
460 * xreadlink.c (xreadlink): Correct outdated comment.
462 2004-01-15 Paul Eggert <eggert@twinsun.com>
464 Merge from coreutils.
466 * posixver.c: Include posixver.h.
468 * same.c: Include <stdbool.h>, <limits.h>.
469 (_POSIX_NAME_MAX): Define if not defined.
471 (same_name): If file names are silently truncated, report
472 that the file names are the same if they are the same after
473 the silent truncation.
475 * xstrtod.h (xstrtod): Accept an extra arg, specifying the
477 * xstrtod.c (xstrtod): Likewise. All callers changed to
478 include c-strtod.h and use c_strtod. Don't include stdlib.h; no
481 2004-01-14 Paul Eggert <eggert@twinsun.com>
483 * fnmatch_loop.c (ALLOCA_LIMIT): Remove macro, which collided
484 with like-named macro in fnmatch.c.
485 (EXT): Use an internal constant instead.
487 Merge fnmatch patches from glibc.
488 * fnmatch.c (mbsinit): Remove define.
489 Add libc_hidden_ver (__fnmatch, fnmatch).
490 * fnmatch_loop.c (FCT): Cast to int32_t and UCHAR when appropriate.
491 Adjust to renaming of collseq_table_lookup to __collseq_table_lookup.
493 2003-12-14 Karl Berry <karl@gnu.org>
495 * config.charset: update from gettext-runtime.
497 2003-12-03 Paul Eggert <eggert@twinsun.com>
499 * getgroups.c (getgroups): xmalloc takes one argument, not two.
500 Bug reported by Alfred M. Szmidt.
502 2003-11-29 Karl Berry <karl@gnu.org>
504 * argp-{help.c,parse.c,namefrob.h}, argp.h: update from libc.
506 2003-11-23 Paul Eggert <eggert@twinsun.com>
507 Bruno Haible <bruno@clisp.org>
509 * printf-parse.h: Don't include sys/types.h.
510 (ARG_NONE): New macro.
511 (char_directive): Change type of *arg_index fields to size_t.
512 * printf-parse.c: Don't include sys/types.h.
513 (SSIZE_MAX): Remove macro.
514 (PRINTF_PARSE): Change the type of the arg_index variables to size_t.
515 Remove unnecessary overflow check.
516 * vasnprintf.c (VASNPRINTF): Update for type change of *arg_index
519 2003-11-24 Paul Eggert <eggert@twinsun.com>
521 * alloca.c: Remove dependency on xalloc module.
522 (xalloc_die): Remove.
523 (memory_full) [!defined emacs]: New macro.
524 [!defined emacs]: Don't include xalloc.h.
525 (alloca): Invoke memory_full, not xalloc_die, if malloc fails or
526 address arithmetic overflows. Change datatypes a bit to avoid
529 2003-11-22 Jim Meyering <jim@meyering.net>
531 * xmalloc.c (x2nrealloc_inline): Fix typos in comments: s/size/size_t/.
533 2003-11-17 Bruno Haible <bruno@clisp.org>
535 * vasnprintf.c (alloca): Remove fallback definition.
536 (freea): Remove definition.
537 (VASNPRINTF): Use alloca only for small sizes, say <= 4000 bytes.
538 Reported by Paul Eggert.
540 2003-11-17 Jim Meyering <jim@meyering.net>
542 On systems without utime and without a utimes function capable of
543 dealing with a NULL struct utimbuf* argument, this utime replacement
544 could -- in unusual circumstances -- leak a file descriptor.
545 * utime.c: Include <unistd.h> and <errno.h>.
546 (utime_null): Be sure to close `fd' and to preserve errno.
547 Reported by Geoff Collyer via Arnold Robbins.
549 2003-11-16 Paul Eggert <eggert@twinsun.com>
550 Bruno Haible <bruno@clisp.org>
552 Protect against address arithmetic overflow.
553 * printf-args.h: Include stddef.h.
554 (arguments): Change type of field 'count' to size_t.
555 * printf-args.c (printf_fetchargs): Use size_t instead of
556 'unsigned int' where appropriate.
557 * printf-parse.h: Include sys/types.h.
558 (char_directive): Change type of *arg_index fields to ssize_t.
559 (char_directives): Change type of fields 'count', max_*_length to
561 * printf-parse.c: Include sys/types.h and xsize.h.
562 (SSIZE_MAX): Define fallback value.
563 (PRINTF_PARSE): Use size_t instead of 'unsigned int' and ssize_t
564 instead of 'int' where appropriate. Check a_allocated, d_allocated
565 against overflow. Reject %m$ argument numbers > SSIZE_MAX + 1.
566 * vasnprintf.c: Include xsize.h.
567 (VASNPRINTF): Use size_t instead of 'unsigned int' where appropriate.
568 Check alloca, malloc, realloc, ENSURE_ALLOCATION arguments against
569 overflow. Avoid wraparound when converting a width or precision from
572 2003-11-16 Bruno Haible <bruno@clisp.org>
574 Update from GNU gettext.
575 * printf-parse.c: Generalize to it can be compiled for wide strings.
576 (PRINTF_PARSE, CHAR_T, DIRECTIVE, DIRECTIVES): New macros.
577 * vasnprintf.c: Generalize to it can be compiled for wide strings.
578 (VASNPRINTF, CHAR_T, DIRECTIVE, DIRECTIVES, PRINTF_PARSE, USE_SNPRINTF,
579 SNPRINTF): New macros.
580 Don't include <alloca.h> if the file is used inside libintl.
581 (local_wcslen): New function, for Solaris 2.5.1.
582 (VASNPRINTF): Use it instead of wcslen.
584 2003-11-16 Bruno Haible <bruno@clisp.org>
586 * xsize.h (xmax): New function.
587 (xsum, xsum3, xsum4): Declare as "pure" functions.
589 2003-11-12 Paul Eggert <eggert@twinsun.com>
591 * xalloc.h: Do not include <limits.h> or <stdint.h>.
592 (xalloc_oversized): Use sizeof (ptrdiff_t) and sizeof (size_t) for
593 the heuristic, rather than PTRDIFF_MAX and SIZE_MAX. This
594 heuristic is just as accurate as far as we know, and it removes a
595 dependency on size_max.m4 and ptrdiff_max.m4.
597 2003-11-12 Paul Eggert <eggert@twinsun.com>
599 * xstrtol.c (__xstrtol): Remove "break" immediately after
600 "return", to pacify some unknown compiler. Problem reported
603 2003-11-11 Bruno Haible <bruno@clisp.org>
605 * xsize.h (SIZE_MAX): Remove fallback definition.
606 * xalloc.h: Include limits.h. Assume SIZE_MAX and PTRDIFF_MAX are
609 2003-11-10 Paul Eggert <eggert@twinsun.com>
611 * xalloc.h (xalloc_oversized): [! (defined PTRDIFF_MAX &&
612 PTRDIFF_MAX < SIZE_MAX)]: Fix off-by-one error that would have
613 rejected some allocations of exactly SIZE_MAX - 2 bytes.
615 [defined PTRDIFF_MAX && PTRDIFF_MAX < SIZE_MAX]: Use SIZE_MAX,
616 not (size_t) -1, since it's defined here.
618 2003-11-06 Paul Eggert <eggert@twinsun.com>
620 * xalloc.h [HAVE_STDINT_H]: Include <stdint.h>.
621 (xalloc_oversized) [! (PTRDIFF_MAX < SIZE_MAX)]:
622 Reject sizes of exactly SIZE_MAX bytes.
623 * xreadlink.c: Include "xalloc.h" before checking whether SIZE_MAX
624 is defined, since "xalloc.h" now defines SIZE_MAX on modern hosts.
626 2003-11-05 Bruno Haible <bruno@clisp.org>
628 * xsize.h: Include limits.h, to avoid a possible collision with
629 SIZE_MAX defined in <limits.h> on Solaris.
631 2003-11-04 Bruno Haible <bruno@clisp.org>
634 * linebreak.c: Include xsize.h.
635 (mbs_possible_linebreaks, mbs_width_linebreaks): Check malloc()
636 argument for overflow.
637 Suggested by Paul Eggert.
639 2003-10-31 Bruno Haible <bruno@clisp.org>
641 * wait-process.c (wait_process): Use waitid with WNOWAIT if available,
642 to avoid (extremely rare) race condition.
643 Suggested by Paul Eggert.
645 2003-11-03 Jim Meyering <jim@meyering.net>
647 * userspec.c: Include "userspec.h".
648 * userspec.h: New file.
650 2003-10-31 Paul Eggert <eggert@twinsun.com>
652 * mountlist.h (struct mount_entry.me_type_malloced): New member.
653 * mountlist.c (SIZE_MAX): Define if not defined already.
654 (read_filesystem_list): Set and use me_type_malloced.
655 Use "sizeof *me" rather than "sizeof (struct mount_entry)" (or
656 whatever the type happens to be), for brevity and consistency.
657 Check for size calculation overflow on Alphas running OSF/1.
659 2003-10-31 Jim Meyering <jim@meyering.net>
661 * hash.c: Include "xalloc.h" for use of xalloc_oversized.
663 * linebuffer.c: Include <string.h> for declaration of memset.
665 2003-10-30 Paul Eggert <eggert@twinsun.com>
666 Bruno Haible <bruno@clisp.org>
668 * vasprintf.c: Include <limits.h>, <stdlib.h>.
669 (vasprintf): Fail if the resulting length doesn't fit in an 'int'.
671 2003-10-29 Paul Eggert <eggert@twinsun.com>
673 * xalloc.h (xalloc_oversized): Now a macro, not a function,
674 so that it works even if SIZE_MAX < N. Do not include <stdbool.h>;
676 * quotearg.c (quotearg_n_options): Use it.
677 * group-member.c: Include <stdbool.h>.
678 (free_group_info): Arg is now const *; don't free arg.
679 (get_group_info): Now returns bool and accepts struct group_info *,
680 rather than returning a malloc'ed struct group_info *.
681 All uses changed. Check for overflow in internal size calculation.
683 * getusershell.c (readname): Simplify the code by using x2nrealloc
684 rather than xmalloc/xrealloc.
685 * linebuffer.c (initbuffer, readlinebuffer): Simplify the code by
686 using x2realloc rather than xmalloc/xrealloc. Also, fix a C
687 conformance bug: the old code used a pointer after freeing the
688 storage that it addressed.
689 * hash.c (hash_initialize): Simplify the code by using xalloc_oversized
690 rather than doing it by hand.
691 * getgroups.c (getgroups): Don't use xrealloc, since we don't need
692 the buffer preserved. Use free and xmalloc instead.
693 * quotearg.c (quotearg_n_options): Likewise.
694 Use a simpler test for size overflow. Don't use xalloc_oversized
695 because unsigned int might be wider than size_t (!); this suggests
696 that we should switch from unsigned int to size_t for slot numbers.
698 2003-10-27 Bruno Haible <bruno@clisp.org>
700 * stdbool_.h: Better support for BeOS.
702 2003-10-27 Paul Eggert <eggert@twinsun.com>
704 * exclude.c (new_exclude): Use xzalloc rather than xmalloc
705 to allocate the returned structure. Do not allocate a subarray,
706 as x2nrealloc will do that.
707 (add_exclude): Use x2nrealloc to reallocate ex->exclude,
708 instead of xnrealloc.
709 (add_exclude_file): Use x2realloc instead of malloc + xnrealloc.
711 2003-10-26 Paul Eggert <eggert@twinsun.com>
713 * xalloc.h (xalloc_oversized): New static inline function, for
714 callers that want to do their own size-overflow checking. Include
715 <stdbool.h>, since xalloc_oversized returns bool.
716 * xalloc.c (array_size_overflow): Remove. All callers changed
717 to use xalloc_oversized.
719 Add two functions x2realloc, x2nrealloc, for programs that grow
720 arrays dynamically by doubling their sizes.
721 * xalloc.h (x2realloc, x2nrealloc): New decls.
722 * xmalloc.c (x2nrealloc_inline, x2nrealloc, x2realloc):
725 Port to C99 semantics for 'inline' of external functions.
726 Bug reported by Bruno Haible.
727 * xmalloc.c (xnmalloc_inline): New static inline function,
728 with the old contents of xnmalloc.
729 (xnmalloc, xmalloc): Use it.
730 (xnrealloc_inline): New static inline function,
731 with the old contents of xnrealloc.
732 (xnrealloc, xrealloc): Use it.
734 * alloc.c (alloca): xmalloc cannot return NULL, so don't test for that.
736 2003-10-25 Paul Eggert <eggert@twinsun.com>
738 Fix several address-calculation bugs in the hash modules,
739 plus some minor code cleanup.
741 * hash.h: Include <stdbool.h>, for bool.
742 * hash.c: Don't include <stdbool.h>, since hash.h does it now.
743 * hash.h (Hash_hasher, hash_get_n_buckets, hash_get_n_buckets_used,
744 hash_get_n_entries, hash_get_max_bucket_length,
745 hash_get_entries, hash_do_for_each, hash_string, hash_initialize,
746 hash_rehash): Use size_t rather than unsigned.
747 * hash.c (struct hash_table, hash_get_n_buckets,
748 hash_get_n_buckets_used, hash_get_n_entries,
749 hash_get_max_bucket_length, hash_table_ok, hash_print_statistics,
750 hash_get_entries, hash_do_for_each, hash_string, is_prime,
751 next_prime, hash_initialize, hash_rehash, hash_delete, hash_print):
753 (SIZE_MAX): Define if not defined.
754 (hash_get_max_bucket_length, hash_table_ok, hash_lookup,
755 hash_get_first, hash_get_next, hash_get_entries, hash_do_for_each,
757 Use const * when possible.
758 (hash_string): Use (unsigned char) *P rather than *(unsigned char *) P.
759 (check_tuning): Fix bug: if tuning parameters were very close to
760 0 or 1, rounding errors could have caused subscript violations.
761 (hash_initialize, allocate_entry, hash_print): Remove unnecessary cast.
762 (hash_initialize): Add 'fail:' label
763 to free table and return NULL, and use it to simplify code.
764 Use calloc rather than clearing the storage ourself.
765 (hash_initialize, hash_rehash): Check for arithmetic overflow in
766 buffer size calculations.
767 * hash-pjw.h (hash_pjw): Use size_t, not unsigned.
768 Include <stddef.h>, for size_t.
769 * hash-pjw.c (hash_pjw): Likewise.
770 Switch to method described by Bruno Haible.
771 Include <limits.h>, for CHAR_BIT.
772 (SIZE_BITS): New macro.
774 2003-10-21 Paul Eggert <eggert@twinsun.com>
776 * getndelim2.c (getndelim2): When size calculation overflows,
777 ceiling the allocation at NMAX bytes rather than silently
778 discarding input bytes before NMAX is reached. This makes
779 a difference only if NMAX exceeds SIZE_MAX / 2.
781 * obstack.c: Merge from glibc.
782 [defined _LIBC]: Include <obstack.h>, not "obstack.h".
783 Add libc_hidden_def (_obstack_newchunk).
784 (_obstack_free) [! defined _LIBC]: Remove.
785 [defined _LIBC]: Make a strong alias from obstack_free, rather than
786 a clone of the function body.
787 (fputs) [defined _LIBC && defined USE_IN_LIBIO]: Remove.
788 [defined _LIBC && !defined USE_IN_LIBIO]: Include <libio/iolibio.h>.
790 * obstack.h: Indenting cleanup, to make it easier to merge with glibc.
791 (obstack_grow, obstack_grow0): Remove unnecessary parentheses around
794 * obstack.h (obstack_1grow_fast): Properly parenthesize arg.
795 (obstack_ptr_grow_fast, obstack_int_grow_fast):
796 Don't use lvalue casts, as GCC plans to remove support for them
797 in GCC 3.5. Reported by Joseph S. Myers. This bug
798 was also present in the non-GCC version, indicating that this
799 code had always been buggy and had never been widely used.
800 (obstack_1grow, obstack_ptr_grow, obstack_int_grow, obstack_blank):
801 Use the fast variant of each macro, rather than copying the
802 definiens of the fast variant; that way, we'll be more likely to
803 catch future bugs in the fast variants.
805 2003-10-20 Bruno Haible <bruno@clisp.org>
807 * wait-process.h: New file, from GNU gettext.
808 * wait-process.c: New file, from GNU gettext.
810 2003-10-19 Jim Meyering <jim@meyering.net>
812 * vasnprintf.c (vasnprintf): Work around losing snprintf on HPUX 10.20.
814 2003-10-16 Paul Eggert <eggert@twinsun.com>
816 * getgroups.c: Include <errno.h>, <stdlib.h>.
817 (getgroups): First arg is int, not size_t.
818 Don't let 'free' mangle errno.
820 2003-10-16 Jim Meyering <jim@meyering.net>
822 * xmalloc.c: Include <string.h>, for declarations of memset and memcpy.
824 2003-10-15 Paul Eggert <eggert@twinsun.com>
826 * exclude.c: Do not include <inttypes.h> or <stdint.h>.
828 (new_exclude, add_exclude_file): Initial size no longer needs to
830 (add_exclude, add_exclude_file): Use xnrealloc instead of rolling
831 our own address arithmetic overflow checking.
833 * fnmatch.c (SIZE_MAX): Define if standard headers don't.
834 (fnmatch): Do not alloca more than 2000 wide characters;
835 instead, use malloc for large buffers.
836 Check for address arithmetic overflow, and return -1
837 with errno set to ENOMEM in that case.
838 * fnmatch_loop.c (ALLOCA_LIMIT): New macro.
839 (NEW_PATTERN): Do not alloca more than 8000 bytes;
840 instead, return -1. Check for address arithmetic overflow.
842 2003-10-14 Paul Eggert <eggert@twinsun.com>
844 Handle invalid suffixes and overflow independently, so that
845 callers can treat them independently as needed. Fix some bugs in
846 suffix handling, e.g., "100k@" was not diagnosed as an invalid
847 suffix for a human-readable blocksize. The major caller-visible
848 change is the addition of a new
849 LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW enum value, indicating
850 that both overflow and suffix chars were found.
852 * human.c (humblock): Don't check separately for invalid suffix
853 char; that is xstrtoumax's job (now that its bug is fixed).
854 * xstrtoimax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM) [defined
855 INTMAX_MAX]: New macros.
856 * xstrtol.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM, TYPE_MINIMUM,
857 TYPE_MAXIMUM): New macros.
858 (bkm_scale, bkm_scale_by_power): Return strtol_error, not int.
859 (bkm_scale, bkm_scale_by_power, __xstrtol): Return maximal values
860 if overflow occurs, as it's what __strtol does and it's more useful
862 (__xstrtol): If __strtol reports some error other than ERANGE,
863 reflect it to the caller as LONGINT_INVALID. If it reports
864 ERANGE, continue the rest of parsing, and report LONGINT_OVERFLOW
865 | LONGINT_INVALID_SUFFIX_CHAR if both errors occur.
866 * xstrtol.h (LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW): New enum
868 (_STRTOL_ERROR): Handle it. Abort when given unknown error codes.
869 * xstrtoul.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM): New macros.
870 * xstrtoumax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM)
871 [defined UINTMAX_MAX]: New macros.
873 2003-10-14 Bruno Haible <bruno@clisp.org>
875 * fatal-signal.h: Improved comments. Suggested by Paul Eggert.
876 * fatal-signal.c: Use sig_atomic_t. Suggested by Paul Eggert.
877 Also use volatile where needed.
879 2003-10-12 Paul Eggert <eggert@twinsun.com>
881 * xalloc.h (xnmalloc, xzalloc, xnrealloc, xclone): New decls.
882 (XMALLOC, XCALLOC, XREALLOC, XFREE, CCLONE, CLONE): Deprecate,
883 and define in terms of the other primitives.
884 * xmalloc.c: Include stdbool.h; do not include exit.h.
885 (SIZE_MAX): Define if not already defined.
886 (array_size_overflow): New function.
887 (xalloc_die): Abort instead of exiting if 'error' returns.
888 (xnmalloc, xnrealloc, xzalloc, xclone): New functions.
889 (xmalloc, xrealloc): Use them.
890 (xcalloc): Check for address arithmetic overflow.
891 * xstrdup.c (xstrdup): Use xclone, since memcpy should be
892 a bit faster than strcpy.
894 2003-10-08 Paul Eggert <eggert@twinsun.com>
896 Merge getpass from libc, plus a few fixes.
898 * getpass.c (HAVE_STDIO_EXT) [_LIBC]: Define to 1.
900 Include <stdio_ext.h> if HAVE_STDIO_H, otherwise define
901 __fsetlocking to empty.
902 [_LIBC]: Do not include "getline.h" or "unlocked-io.h", but
903 do include <bits/libc-lock.h>.
904 Do not include <fcntl.h>; not needed.
905 [_LIBC]: Include <wchar.h>.
906 (NOTCANCEL_MODE): New macro.
907 (flockfile, funlockfile) [_LIBC]: New macros.
908 (__libc_cleanup_push, __libc_cleanup_pop, __getline, __tcgetattr)
909 [!_LIBC]: New macros.
910 (call_fclose): New function.
911 (getpass): Use it. Save tty stream separately; this simplifies the
912 code and makes it more reliable if stdin happens to equal stdout.
913 Invoke __fsetlocking on tty.
914 Handle thread cancellation if needed.
915 Namespace cleanup (use __tcgetattr, __getline).
916 Use bool for Booleans.
917 [USE_IN_LIBIO]: Handle wide streams.
918 [!_LIBC]: Unconditionally do the fseek, since we don't know what
919 stream might go where.
921 * unlocked-io.h: Include <stdio.h>, so that the caller
922 doesn't have to include <stdio.h> before us.
923 (clearerr_unlocked, feof_unlocked, ferror_unlocked,
924 fflush_unlocked, fgets_unlocked, fputc_unlocked, fputs_unlocked,
925 fread_unlocked, fwrite_unlocked, getc_unlocked, getchar_unlocked,
926 putc_unlocked, putchar_unlocked): Define to the unlocked counterpart
927 if not declared, so that we can use getpass.c code from libc without
929 (flockfile, ftrylockfile, funlockfile): New macros.
931 2003-10-06 Bruno Haible <bruno@clisp.org>
933 * version-etc-2.h: Remove file.
934 * version-etc-2.c: Remove file.
936 2003-09-25 Jim Meyering <jim@meyering.net>
937 Bruno Haible <bruno@clisp.org>
939 This lets translators provide better translations for the
940 "Written by ..." part of --version output.
941 * version-etc.h: Include stdarg.h.
942 (version_etc_copyright): Declare as readonly.
943 (version_etc): Make this function variadic with a NULL-terminated list
944 of author name strings.
945 (version_etc_va): New declaration.
946 * version-etc.c: Include stdarg.h, stdlib.h.
947 (version_etc_copyright): Declare as readonly.
948 (version_etc_va): New function. Provide a different translatable string
949 for each possible number of authors < 10. Abbreviate when there are 10
951 (version_etc): Make this function variadic. Call version_etc_va.
952 Suggestion from Gary V. Vaughan.
954 * long-options.h (parse_long_options): Change prototype: the authors
955 string is moved to the end and becomes variadic.
956 * long-options.c: Include stdarg.h.
957 (parse_long_options): Make this function variadic, too.
958 Call version_etc_va, not version_etc.
960 2003-10-06 Bruno Haible <bruno@clisp.org>
962 * fatal-signal.h: New file, from GNU gettext.
963 * fatal-signal.c: New file, from GNU gettext.
965 2003-10-04 Karl Berry <karl@gnu.org>
967 * argp*: update from libc.
969 2003-10-01 Larry Jones <lawrence.jones@eds.com>
971 * getpass.c (getpass): Use a no-op fseek when switching from input to
972 output mode on the same stream.
974 2003-09-29 Paul Eggert <eggert@twinsun.com>
976 * strftime.c (tm_diff) [! HAVE_TM_GMTOFF]:
977 Fix arg typo in previous patch.
979 2003-09-28 Jim Meyering <jim@meyering.net>
981 * error.c: Correct cpp indentation.
983 2003-09-27 Paul Eggert <eggert@twinsun.com>
985 * minmax.h (MIN, MAX) [__STDC__ && defined __GNUC__ && __GNUC__ >= 2]:
986 Omit the special code that used __typeof__, since we worry that
987 it could be more trouble than it's worth. See:
988 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00090.html
989 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00095.html
993 2003-09-26 Jim Meyering <jim@meyering.net>
995 * error.c (error_tail): Move some declarations
996 into inner scope where the local variables are used.
998 2003-09-26 Bruno Haible <bruno@clisp.org>
1000 * stpncpy.h (gnu_stpncpy): New declaration.
1001 (stpncpy): Define as alias for gnu_stpncpy.
1002 * stpncpy.c [!_LIBC]: Define gnu_stpncpy, not stpncpy.
1004 2003-09-26 Paul Eggert <eggert@twinsun.com>
1006 * error.c (SIZE_MAX) [!defined SIZE_MAX]: Define.
1007 (error_tail): Do not loop, reallocating temporary buffer, since
1008 the output cannot contain more wide characters than the input
1009 contains bytes, the size must be big enough already. This avoids
1010 one potential size overflow calculation. Check for size overflow
1011 when calculating temporary buffer size. Free temporary buffer
1012 when done, if it was allocated with malloc; this plugs a memory
1013 leak. Remove casts from void * to pointers, that are no longer
1014 needed now that we're assuming C89 or better.
1016 Merge error changes from glibc.
1018 * error.c, error.h: Update copyright notice header to match glibc.
1019 * error.c [defined _LIBC]: Include <errno.h>, <bits/libc-lock.h>.
1020 (error, error_at_line) [defined _LIBC && defined __libc_ptf_call]:
1021 Disable cancellation while printing error.
1022 * error.h: Prepend __ to parameter names.
1024 2003-09-25 Karl Berry <karl@gnu.org>
1026 * argp-fmtstream.c, argp-help.c: update from libc.
1028 2003-09-25 Bruno Haible <bruno@clisp.org>
1030 * version-etc-2.h: New file, from version-etc.h with modifications.
1031 * version-etc-2.c: New file, from version-etc.c with modifications.
1033 2003-09-25 Simon Josefsson <jas@extundo.com>
1035 * xgetdomainname.h: New file.
1036 * xgetdomainname.c: New file.
1038 2003-09-25 Simon Josefsson <jas@extundo.com>
1039 Bruno Haible <bruno@clisp.org>
1041 * getdomainname.h: New file.
1042 * getdomainname.c: New file.
1044 2003-09-24 Paul Eggert <eggert@twinsun.com>
1046 * linebuffer.c (freebuffer): Don't free the argument, just
1047 the buffer associated with the argument. Bug reported by
1050 2003-09-19 Karl Berry <karl@gnu.org>
1052 * argp.h: update from libc.
1054 2003-09-16 Paul Eggert <eggert@twinsun.com>
1056 * linebuffer.c (readlinebuffer): Return NULL immediately upon
1057 input error, instead of returning NULL the next time we are called
1058 (and therefore losing track of errno).
1060 2003-09-15 Paul Eggert <eggert@twinsun.com>
1062 * getndelim2.c (getndelim2): Don't trash errno when a read
1063 fails, so that the caller gets the proper errno.
1065 * readutmp.c (read_utmp): Likewise.
1066 Check for fstat error. Close stream and free storage
1069 2003-09-14 Bruno Haible <bruno@clisp.org>
1071 * fwriteerror.h: New file.
1072 * fwriteerror.c: New file.
1074 2003-09-14 Jim Meyering <jim@meyering.net>
1076 * getloadavg.c: Correct cpp indentation.
1077 * strdup.c: Likewise.
1078 * vasnprintf.c: Likewise.
1080 2003-09-12 Paul Eggert <eggert@twinsun.com>
1082 * argmatch.c, fatal.c, xgethostname.c, xmalloc.c: Include exit.h.
1083 * obstack.c [!defined _LIBC]: Likewise.
1084 * argmatch.c (EXIT_FAILURE): Remove; now done by exit.h
1085 * exitfail.c, fatal.c, xgethostname.c, xmalloc.c: Likewise.
1086 * exitfail.c: Don't include stdlib.h; no longer needed.
1088 More changes to assume C89 or better.
1090 * error.c (error_tail): Assume vprintf.
1092 * argmatch.c (getenv): Remove decl.
1093 * progreloc.c (get_full_program_name): Define via prototype.
1094 * setenv.c (clearenv): Likewise.
1095 * stpncpy.c: Do not include <string.h> or <sys/types.h>; not
1097 * strdup.c: Include <stdlib.h>, <string.h> unconditionally.
1098 (malloc, memcpy): Remove decls.
1099 * strftime.c (HAVE_LIMITS_H, STDC_HEADERS) [defined _LIBC]: Remove.
1100 (HAVE_MEMCPY) [defined emacs && !defined HAVE_BCOPY]: Remove.
1101 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
1102 (memcpy): Remove macro.
1103 (MEMCPY) [!defined COMPILE_WIDE]: Define to memcpy unconditionally.
1104 (__P): Remove. All uses removed.
1105 (PTR): Remove. All uses changed to void *.
1106 (CHAR_BIT, NULL): Remove.
1107 (spaces, zeros, memset_space, memset_zero)
1108 [!defined memset && !defined HAVE_MEMSET && !defined _LIBC]:
1110 (LOCALE_PARAM, LOCALE_PARAM_DECL): Remove.
1111 (memcpy_lowcase, memcpy_uppcase, tm_diff, iso_week_days):
1112 Define with prototype.
1113 Remove now-unnecessary prototype decl.
1114 (extra_args_spec): Assume ANSI C. All uses changed.
1115 (extra_args_spec_iso): Remove.
1116 (my_strftime, emacs_strftimeu): Define via prototype.
1117 * strtod.c: Include <float.h>, <stdlib.h>, <string.h>
1119 (DBL_MAX, DBL_MIN, HUGE_VAL, NULL): Remove decls.
1120 * strtoimax.c: Include <stdlib.h> unconditionally.
1121 (strtoul, strtol): Remove decls.
1122 * strtol.c (STDC_HEADERS, HAVE_LIMITS_H, NULL, ULONG_MAX,
1124 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
1125 (LOCALE_PARAM_DECL): Remove. All uses changed to LOCALE_PARAM_PROTO.
1126 (LOCALE_PARAM_PROTO): New macro.
1127 (INTERNAL, INTERNAL1, WEAKNAME): Assume ANSI C, not K&R.
1128 (INTERNAL (strtol), strtol): Define with a prototype.
1129 (PARAMS): Remove. All uses removed.
1130 * tempname.c: Include <string.h> unconditionally.
1131 * userspec.c: Include <stdlib.h>, <string.h> unconditionally.
1132 * xgethostname.c (main): Define with a prototype.
1133 * xmalloc.c: Include "xalloc.h" first, to check interface.
1134 Include <stdlib.h> unconditionally.
1135 (calloc, malloc, realloc, free): Remove decls.
1136 * xstrtod.c: Include "xstrtod.h" first, to check interface.
1137 Include <stdlib.h> unconditionally. Sort include file names.
1139 (xstrtod): Define with a prototype.
1140 * xstrtol.c: Include <stdlib.h>, <string.h> unconditionally.
1141 (strtol, strtoul): Remove decls.
1143 2003-09-11 Paul Eggert <eggert@twinsun.com>
1145 * strndup.c: Don't include <stdio.h>, <sys/types.h>.
1146 Include <stdlib.h>, <string.h> unconditionally.
1147 Remove now-unnecessary cast to char *.
1148 * strnlen.c: Include <string.h> unconditionally.
1149 * yesno.c (yesno): Define with a prototype.
1151 2003-09-10 Bruno Haible <bruno@clisp.org>
1153 * strcspn.c: Include <string.h> unconditionally.
1154 * strpbrk.c: Include <string.h> unconditionally.
1155 * strstr.c: Include <string.h> unconditionally.
1156 * unicodeio.c: Include <string.h> unconditionally.
1157 * setenv.c: Include <stdlib.h> and <string.h> unconditionally.
1158 * unsetenv.c: Likewise.
1159 * xreadlink.c: Include <stdlib.h> unconditionally.
1160 * yesno.c: Include <stdlib.h> unconditionally.
1161 (rpmatch): Add prototype.
1163 2003-09-10 Jim Meyering <jim@meyering.net>
1165 * error.c: Correct indentation of cpp directives.
1167 2003-09-09 Paul Eggert <eggert@twinsun.com>
1171 * acosl.c (main): Use a prototype.
1172 * asinl.c, cosl.c, expl.c, frexpl.c, ldexpl.c, sinl.c,
1175 * getloadavg.c (getloadavg, main): Define via prototypes.
1177 * getopt.h (struct option.name): Assume C89, and use 'const'.
1178 (getopt, etopt_long, getopt_long_only, _getopt_internal)
1179 [defined __GNU_LIBRARY__]: Assume C89, so we can always declare
1181 * getopt.c (const): Remove macro.
1182 Include <string.h> unconditionally.
1183 (my_index): Remove; all uses changed to strchr.
1184 (strlen): Remove decl.
1185 (exchange): Remove forward decl; no longer needed.
1186 (exchange, _getopt_initialize, _getopt_internal, getopt, main):
1187 Define with prototype.
1188 * getopt1.c (const): Remove macro.
1189 (getopt_long, getopt_long_only, main): Define with prototype.
1191 * getugroups.c: Include <string.h> unconditionally.
1193 * getusershell.c: Include <stdlib.h> unconditionally.
1194 (getusershell, setusershell, endusershell, readname, main):
1195 Define with prototypes.
1197 * group-member.c: Include group-member.h first.
1198 Include <stdlib.h> unconditionally.
1200 * hard-locale.c: Include hard-locale.h first.
1201 Include <stdlib.h>, <string.h> unconditionally.
1203 * hash.c (free, malloc): Remove decls.
1204 Include <stdlib.h> unconditionally.
1206 * human.c: Include <stdlib.h>, <string.h> unconditionally.
1207 (getenv): Do not declare.
1209 * idcache.c: Include <string.h> unconditionally.
1211 * long-options.c: Include long-options.h first, to test interface.
1212 Include <stdlib.h> unconditionally.
1214 * makepath.c: Include makepath.h first, to test interface.
1215 Include <stdlib.h> and <string.h> unconditionally.
1217 * linebuffer.c: Include <stdlib.h>.
1218 (free): Remove decl.
1220 * malloc.c: Include <stdlib.h>, for malloc; don't bother with stddef.h.
1221 rpl_malloc returns void *, not char *.
1222 * realloc.c (rpl_realloc): Likewise. Also, define with a prototype.
1224 * md5.h: Include <limits.h> unconditionally.
1225 (UINT_MAX_32_BITS): Don't worry about non-__STDC__ case.
1226 (__P): Remove; all uses removed.
1227 * md5.c: Include "md5.h" first.
1228 (md5_init_ctx, md5_read_ctx, md5_finish_ctx, md5_stream,
1229 md5_buffer, md5_process_bytes, md5_process_block):
1230 Define with prototypes.
1231 * sha.h (__P): Remove all uses. (It wasn't defined??)
1232 * sha.c: Include "sha.h" first.
1233 Include <stdlib.h>, <string.h> unconditionally.
1235 * memchr.c (__ptr_t): Remove; all uses changed to void *.
1236 * memcmp.c (__ptr_t): Likewise.
1237 * memrchr.c (__ptr_t): Likewise.
1238 * memchr.c, memcmp.c, memcoll.c, memrchr.c:
1239 Include <string.h> unconditionally.
1240 * memchr.c, memrchr.c: Include <limits.h> unconditionally.
1241 * memchr.c: Include <stdlib.h> unconditionally.
1242 * memchr.c (LONG_MAX): Remove.
1243 * memrchr.c (LONG_MAX): Likewise.
1244 * memchr.c (__memchr): Define via a prototype.
1245 * memrchr.c (__memrchr): Likewise.
1246 * memcmp.c (__P): Remove, and remove all uses.
1247 (memcmp_bytes, memcmp_common_alignment, memcmp_not_common_alignment):
1248 Remove forward decls; no longer needed.
1249 * memcpy.c, memmove.c, memset.c: Include <stddef.h>.
1250 Use types required by C89 in prototype.
1252 * mkdir.c: Include <stdlib.h>, <string.h> unconditionally.
1253 * savedir.c: Likewise.
1254 * mkdir.c (free): Remove decl.
1255 * rmdir.c (rmdir): Define with a prototype.
1256 * savedir.c: Include savedir.h first, to test interface.
1258 * mktime.c (STDC_HEADERS): Remove.
1259 Include <stdlib.h>, <string.h> unconditionally.
1261 * modechange.c: Include <stdlib.h> unconditionally.
1262 (malloc): Remove decl.
1264 * mountlist.c: Include <stdlib.h>, <string.h> unconditionally.
1265 (free): Remove decl.
1267 * obstack.h (PTR_INT_TYPE) [!defined __PTRDIFF_TYPE__]:
1268 Define to ptrdiff_t, without bothering to check HAVE_STDDEF_H.
1269 (This type really should be intptr_t, but that's a C99ism.)
1270 (_obstack_memcpy): Remove: all uses changed to memcpy.
1271 Include <string.h> unconditionally.
1272 (struct obstack): Assume __STDC__ for types of members
1273 chunkfun, freefun, extra_arg.
1274 (_obstack_newchunk, _obstack_free, _obstack_begin, _obstack_begin_1,
1275 _obstack_memory_used, obstack_alloc_failed_handler, obstack_init,
1276 obstack_begin, obstack_specify_allocation,
1277 obstack_specify_allocation_with_arg, obstack_chunkfun,
1278 obstack_freefun, obstack_free) [! (defined __STDC__ && __STDC__)]:
1279 Remove unprototyped decls and the macros that use them.
1280 * obstack.c (POINTER): Remove. All uses changed to void *.
1281 (obstack_alloc_failed_handler, CALL_CHUNKFUN, CALL_FREEFUN,
1282 _obstack_begin, _obstack_begin_1, _obstack_allocated_p)
1283 (defined __STDC__ && __STDC__)]:
1284 Remove nonprototyped code.
1285 Include <stdlib.h> unconditionally.
1286 (_obstack_begin, _obstack_begin_1, _obstack_newchunk,
1287 _obstack_allocated_p, _obstack_free, obstack_free,
1288 _obstack_memory_used, print_and_abort):
1289 Define using prototypes.
1290 (obstack_1grow, obstack_1grow_fast, obstack_alloc, obstack_base,
1291 obstack_blank, obstack_blank_fast, obstack_copy, obstack_copy0,
1292 obstack_finish, obstack_grow, obstack_grow0, obstack_make_room,
1293 obstack_next_free, obstack_object_size, obstack_room) [0]:
1294 Remove unused, unprototyped code.
1296 * path-concat.c: Include <stdlib.h>, <string.h> unconditionally.
1298 * physmem.c (physmem_total, physmem_available, main): Define
1301 * posixtm.c: Include <stdlib.h>, <string.h> unconditionally.
1302 (main): Define with a prototype.
1304 * posixver.c (getenv): Remove decl.
1306 * putenv.c (malloc): Returns void *, not char *.
1307 Include <string.h> unconditionally.
1308 (strchr, memcpy, NULL): Do not define.
1310 * readtokens.c: Include readtokens.h first, to test interface.
1311 Include <stdlib.h>, <string.h> unconditionally.
1312 (init_tokenbuffer): Define with a prototype.
1314 * regex.c (PARAMS): Remove. All uses removed.
1315 All uses of _RE_ARGS removed, too.
1316 Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h>
1318 (bzero): Assume memset exists.
1319 (memcmp, memcpy, NULL): Remove.
1320 (SIGN_EXTEND_CHAR): Remove; all uses replaced by casts to signed
1321 char, or assignments to local vars of type signed char.
1322 (init_syntax_once, PREFIX(extract_number_and_incr),
1323 PREFIX(print_partial_compiled_pattern),
1324 PREFIX(print_compiled_pattern), PREFIX(print_double_string),
1325 convert_mbs_to_wcs, print_fastmap, re_set_syntax,
1326 PREFIX(regex_grow_registers), PREFIX(regex_compile),
1327 PREFIX(store_op1), PREFIX(store_op2), PREFIX(insert_op1),
1328 PREFIX(insert_op2), PREFIX(at_begline_loc_p),
1329 PREFIX(at_endline_loc_p), group_in_compile_stack, insert_space,
1330 wcs_compile_range, byte_compile_range, truncate_wchar,
1331 PREFIX(re_compile_fastmap), re_compile_fastmap, re_set_registers,
1332 re_search, re_search_2, PREFIX(re_search_2), re_match, re_match_2,
1333 count_mbs_length, wcs_re_match_2_internal,
1334 byte_re_match_2_internal, PREFIX(group_match_null_string_p),
1335 PREFIX(alt_match_null_string_p),
1336 PREFIX(common_op_match_null_string_p), PREFIX(bcmp_translate),
1337 re_compile_pattern, re_comp, re_exec, regcomp, regexec, regerror,
1338 regfree, PREFIX(extract_number)): Define with prototype. Remove
1339 now-unnecessary declaration, if any.
1340 (byte_compile_range, PREFIX(regex_compile), re_comp, re_exec,
1342 Remove now-unnecessary casts among pointer types.
1343 * regex.h (_RE_ARGS): Remove. All uses removed.
1345 * rename.c: Include <stdlib.h>, <string.h> unconditionally.
1346 (free): Remove decl.
1348 * rpmatch.c: Include <stdlib.h> unconditionally.
1350 * same.c: Include <stdlib.h>, <string.h> unconditionally.
1351 (free): Remove decl.
1353 * save-cwd.c: Include <stdlib.h> unconditionally.
1354 * xgetcwd.c: Likewise.
1356 * stat.c: Include <stdlib.h>, <string.h> unconditionally.
1357 (free): Remove decl.
1359 * strchrnul.c (strchrnul): Define with a prototype.
1360 Fix bug: c_in was not converted to char before searching.
1362 The following changes are not K&R related:
1364 * group-member.h: Include <sys/types.h>, so that this file is
1366 * makepath.h: Likewise.
1368 * getusershell.c (readname, default_index, line_size, readname):
1369 Use size_t, not int, for sizes.
1370 (readname): If the size overflows, report an error instead of
1373 2003-09-09 Derek Robert Price <derek@ximbiot.com>
1375 * getndelim2.c: Assume stdlib.h per the C89 spec.
1377 2003-09-08 Paul Eggert <eggert@twinsun.com>
1379 Assume C89 or better; remove K&R cruft.
1380 A few of these changes were first proposed by Derek Robert Price
1381 in <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00105.html>.
1383 * addext.c: Include <string.h> unconditionally.
1384 * backupfile.c: Include <string.h>, <stdlib.h> unconditionally.
1385 Don't declare getenv or malloc.
1387 * alloca.c: Include <string.h>, <stdlib.h> unconditionally.
1388 (POINTER_TYPE, pointer): Remove; all uses changed to void *.
1390 (find_stack_direction, alloca): Use prototypes.
1392 * atexit.c (atexit): Define using a prototype.
1394 * basename.c, dirname.c, stripslash.c:
1395 Include <string.h> unconditionally.
1397 * bcopy.c: Include <stddef.h>.
1398 (bcopy): Define with prototype, using 'const' and 'void' and 'size_t'.
1400 * canon-host.c: Include <stdlib.h>, <string.h> unconditionally.
1402 * error.h (error, error_at_line, error_print_progname)
1403 [! (defined (__STDC__) && __STDC__)]: Remove decls.
1404 * error.c: Include error.h first, to check interface.
1405 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
1406 (VA_START): Remove; all uses changeed to va_start.
1407 (exit, strerror): Remove decls.
1408 (error_print_progname): Prototype uncondionally.
1409 Don't include <errno.h>; no longer needed.
1410 (private_strerror): Remove.
1411 (error_tail): Always define.
1412 (error, error_at_line): Assume C89 or better; always use prototypes.
1413 * fatal.c: Include "fatal.h" first, to test interface.
1414 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
1415 (VA_START): Remove; all uses changed to va_start.
1416 [! (HAVE_VPRINTF || HAVE_DOPRNT || _LIBC)]: Remove support for
1418 (exit): Remove decl.
1419 (fatal): Prototype unconditionally. Assume va_start works.
1420 Abort at end, to pacify gcc.
1422 * euidaccess.c (main): Define with a prototype.
1424 * exclude.c: Include <stdlib.h>, <string.h> unconditionally.
1426 * exitfail.c: Include <stdlib.h> unconditionally.
1428 * fnmatch_.h (__P): Remove. All uses changed to assume
1430 * fnmatch.c: Include fnmatch.h first, to test interface.
1431 Include <string.h>, <stddef.h>, <stdlib.h> unconditionally.
1432 (getenv): Remove decl.
1433 (fnmatch): Define using a prototype.
1434 * fnmatch_loop.c (FCT): Remove forward decl; no longer needed.
1435 (FCT): Define using a prototype.
1437 * getdate.y: Include <stdlib.h>, <string.h> unconditionally.
1439 * gethostname.c: Include <stddef.h>.
1440 (gethostname): Define with prototype. Length is size_t, not int.
1442 2003-09-08 Paul Eggert <eggert@twinsun.com>
1444 * getversion.c: Remove; was migrated to backupfile.c in 1997.
1445 getversion.c should have been removed then, but was accidentally
1448 * utime.c [!HAVE_UTIMES_NULL]: Include <sys/stat.h>, <fcntl.h>.
1449 (utime_null): Fix typo: 'st' was sometimes called 'sb'.
1451 2003-09-07 Paul Eggert <eggert@twinsun.com>
1453 * time_r.c (gmtime_r, localtime_r): Fix silly typo: missing arg to
1454 copy_tm_result. Bug reported by Simon Josefsson in
1455 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00028.html>.
1457 2003-09-06 Paul Eggert <eggert@twinsun.com>
1459 * time_r.c, time_r.h: New files.
1461 * mktime.c (my_mktime_localtime_r): Remove; all uses changed to
1463 (__localtime_r) [!defined _LIBC]: New macro. Include <time_r.h>.
1464 (__mktime_internal) [!defined _LIBC]: Now extern, not static.
1466 * strftime.c (my_strftime_gmtime_r): Remove; all uses changed to
1468 (my_strftime_localtime_r): Remove; all uses changed to __localtime_r.
1469 (__gtime_r, __localtime_r) [!HAVE_TM_GMTOFF]: New macros.
1472 * timegm.c: Switch to glibc implementation, with the following changes:
1473 [defined HAVE_CONFIG_H]: Include <config.h>.
1474 [!defined _LIBC]: Include "timegm.h" rather than <time.h>.
1475 (__mktime_internal) [!defined _LIBC]: New decl.
1476 (__gmtime_r) [!defined _LIBC]: New macro and function.
1477 (timegm): Use a prototype, since gnulib assumes C89.
1478 Do not bother declaring tmp to be const, as it's not really usefu.
1479 * timegm.h: Hoist "#include <time.h>" out of #ifdef.
1480 (timegm): Declare only if HAVE_DECL_TIMEGM.
1482 2003-09-03 Paul Eggert <eggert@twinsun.com>
1484 * human.c (human_readable): Fix bug that rounded 10501 to 10k.
1485 Bug reported by Lute Kamstra in
1486 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00003.html>.
1488 * getdate.y (relative_time_table): Use tDAY_UNIT for "tomorrow",
1489 "yesterday", "today", and "now" rather than tMINUTE_UNIT. Of
1490 course with correspondingly smaller numbers for tomorrow and
1491 yesterday. From Tadayoshi Funaba. Originally installed into
1492 sh-utils on 1999-08-07, but the patch got lost (I guess during the
1495 2003-08-31 Simon Josefsson <jas@extundo.com>
1497 * timegm.h: New file.
1498 * timegm.c: New file. Based on wget-1.8.2/src/http.c:mktime_from_utc.
1500 2003-08-31 Karl Berry <karl@gnu.org>
1502 * argp.h: update from libc.
1504 2003-08-28 Bruno Haible <bruno@clisp.org>
1506 * binary-io.h: Undefine O_BINARY before defining it. This avoids a
1507 warning on QNX, which defines O_BINARY to 000000.
1509 2003-08-24 Bruno Haible <bruno@clisp.org>
1511 * binary-io.h: Include <stdio.h>, to avoid a compilation error when
1512 MSVC7 <stdio.h> is included later.
1514 2003-08-20 Bruno Haible <bruno@clisp.org>
1516 * progname.h: New file, from GNU gettext.
1517 * progname.c: New file, from GNU gettext.
1518 * progreloc.c: New file, from GNU gettext.
1520 2003-08-19 Bruno Haible <bruno@clisp.org>
1522 * xstrdup.c: Assume <string.h> exists.
1524 2003-08-18 Jim Meyering <jim@meyering.net>
1526 * setenv.h: Indent nested cpp directive.
1527 * vasnprintf.c: Remove trailing blanks.
1529 2003-08-17 Simon Josefsson <jas@extundo.com>
1530 Bruno Haible <bruno@clisp.org>
1532 * xstrndup.h: New file.
1533 * xstrndup.c: New file.
1535 2003-08-17 Bruno Haible <bruno@clisp.org>
1537 * strndup.h: New file.
1539 2003-08-16 Paul Eggert <eggert@twinsun.com>
1541 * regex.h, strdup.c, strtoll.c, strtoul.c: Do not normalize white
1542 space, undoing this 2003-08-12 change:
1543 <http://mail.gnu.org/archive/html/bug-gnulib/2003-08/msg00080.html>
1545 2003-08-16 Jim Meyering <jim@meyering.net>
1547 Merge from coreutils.
1548 * xstrtoimax.c: #else #if -> #elif.
1549 * xstrtoumax.c: Likewise.
1551 2003-08-15 Paul Eggert <eggert@twinsun.com>
1553 * config.charset, ref-add.sin, ref-del.sin: Use three spaces,
1554 rather than tab, after '#' in shell-script copyright notices.
1555 Suggested by Bruno Haible.
1557 2003-08-15 Jim Meyering <jim@meyering.net>
1558 and Paul Eggert <eggert@twinsun.com>
1560 Merge from coreutils.
1561 * readutmp.h (HAVE_UTMPX_H): Undef if struct utmp has the ut_exit
1562 member but strut utmpx does not. Needed for AIX 4.3.3.
1563 (UT_EXIT_E_TERMINATION, UT_EXIT_E_EXIT): Define.
1565 2003-08-15 Jim Meyering <jim@meyering.net>
1567 Merge from coreutils.
1568 * xgethostname.c: Include <stdlib.h>.
1569 (xghostname): Don't exit for anything other than memory-related
1570 failure; just return NULL.
1571 * userspec.c: Include "posixver.h".
1572 (parse_user_spec): Accept `.' as a separator only
1573 in pre-POSIX-200112 mode.
1574 * strtoimax.c: Use #elif rather than #else #if.
1575 * strftime.c (my_strftime) [!_LIBC && HAVE_TZNAME && HAVE_TZSET]:
1576 Remove function, now that we can rely on a working tzset function.
1577 [!_LIBC]: Ensure that the required autoconf test has been run.
1578 [!defined _NL_CURRENT && HAVE_STRFTIME]:
1579 Use underlying_strftime for %r.
1580 * sha.c: Merge in some clean-up and optimization changes from glibc.
1581 * sha.c (sha_stream) [BLOCKSIZE]: Move definition to top of file.
1582 Ensure that it is a multiple of 64.
1583 Rearrange loop exit tests so as to avoid performing an
1584 additional fread after encountering an error or EOF.
1585 * realloc.c: Update copyright date.
1587 2003-08-14 Jim Meyering <jim@meyering.net>
1589 Merge from coreutils.
1590 * obstack.h: Whitespace changes.
1591 * mountlist.c: Remove anachronistic casts of xmalloc, xrealloc,
1592 and xcalloc return values.
1593 (read_filesystem_list) [MOUNTED_GETFSSTAT]:
1594 Use MNT_NOWAIT, rather than MNT_WAIT. Otherwise, `df DIR' could
1595 hang on OSF/1 5.1 for DIR on both local and remote file systems.
1596 Reported by (and fix confirmed by) Nelson H. F. Beebe.
1597 (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
1599 Use mntctl's return value to drive the entry-processing loop, since
1600 we can't rely on the value of the vmt_length member in the last
1601 entry. On some systems doing so could result in exhausting
1602 virtual memory. Based in part on a patch from Mike Jetzer.
1604 2003-08-14 Jim Meyering <jim@meyering.net>
1605 and Paul Eggert <eggert@twinsun.com>
1607 Merges from coreutils, plus other fixes.
1608 * physmem.c: Merge in portability changes from gcc/libiberty
1609 to support AIX, IRIX, Tru64, and Windows. See the ChangeLog there
1610 for credits and details. Thanks to Kaveh Ghazi for helping
1611 to keep these files in sync.
1612 (ARRAY_SIZE): Define it.
1613 (physmem_total, physmem_available): Add comments. From Kaveh Ghazi.
1614 * memcasecmp.c: Remove unnecessary parentheses after 'defined'.
1615 (memcasecmp): Don't assume size_t fits in unsigned int.
1616 Remove casts and duplicate code.
1617 * md5.c: Include <string.h> and <stdlib.h> unconditionally.
1618 (memcpy): Remove definition.
1619 Merge in some clean-up and optimization changes from glibc.
1620 [BLOCKSIZE]: Move definition to top of file.
1621 Ensure that it is a multiple of 64.
1622 Rearrange loop exit tests so as to avoid performing an
1623 additional fread after encountering an error or EOF.
1624 * md5.h (md5_uintptr): Define.
1625 * makepath.c (CLEANUP_CWD): Report an error if we failed to
1626 return to the initial working directory. Preserve errno
1628 * idcache.c: Include "xalloc.h".
1629 (xmalloc, xrealloc): Remove decls.
1630 (getuser): Remove casts no longer required in C89.
1631 * human.c: Include stdio.h, for sprintf.
1632 * group-member.c: Include "xalloc.h".
1633 (xmalloc, xrealloc): Remove decls.
1634 (get_group_info): Remove casts no longer required in C89.
1635 * getusershell.c (readname): Remove casts no longer required in C89.
1636 * gettimeofday.c (rpl_gmtime, rpl_tzset): New functions.
1637 * getline.c: Whitespace fix, from coreutils.
1639 2003-08-13 Paul Eggert <eggert@twinsun.com>
1641 * exclude.c: Include <ctype.h>
1642 (IN_CTYPE_DOMAIN): New macro.
1644 (add_exclude_file): If LINE_END is a space, ignore trailing spaces
1647 * argp-help.c, argp-parse.c, config.charset, getopt.h:
1648 Undo previous (whitespace-only) change.
1650 2003-08-12 Paul Eggert <eggert@twinsun.com>
1652 * argp-help.c, argp-parse.c, config.charset, getopt.h:
1653 Normalize leading white space and remove trailing white space.
1654 * ref-add.sin, ref-del.sin: Use '#' before empty line in copyright
1655 notice, as per ../config/srclist-update.
1657 Merge from coreutils.
1658 * euidaccess.h: New file.
1659 * euidaccess.c: Include it.
1660 * .cppi-disable: Add printf-args.h, printf-parse.h, stdbool_.h,
1661 vasnprintf.h, vasprintf.h. Remove strdup.c, gettext.h.
1662 * regex.h, strdup.c, strtoll.c, strtoul.c: Normalize white space.
1664 2003-08-11 Bruno Haible <bruno@clisp.org>
1666 * vasnprintf.c (local_wcslen): New function, for Solaris 2.5.1.
1667 (vasnprintf): Use it instead of wcslen.
1669 2003-08-11 Bruno Haible <bruno@clisp.org>
1671 * stdbool_.h (_Bool): Undo last change; instead use a negative enum
1672 value to ensure that _Bool promotes to int. Use #define for _Bool when
1673 using the Solaris C compiler. Adds comments suggested by Paul Eggert.
1675 2003-08-10 Karl Berry <karl@gnu.org>
1677 * regex.h: update from libc (whitespace fix).
1679 2003-08-09 Paul Eggert <eggert@twinsun.com>
1681 Merge some files from coreutils. These changes were
1682 originally made by Jim Meyering.
1683 * acl.c: Include <sys/types.h> before <sys/stat.h>;
1684 many older Unixes require this.
1685 * alloca.c (alloca): Remove cast to argument of free;
1686 no longer needed in C89.
1687 * alloca_.h, regex.h: Fix white space to match
1688 what GNU indent does.
1690 2003-08-05 Paul Eggert <eggert@twinsun.com>
1692 * bumpalloc.h: Remove.
1694 2003-08-04 Paul Eggert <eggert@twinsun.com>
1696 * getloadavg.c: Change copyright notice and spacing to conform to
1699 Merge from coreutils.
1700 * error.c [!USE_IN_LIBIO]: Omit this case; assume USE_IN_LIBIO is 1.
1702 * getdate.y (date): Also accept dates like May-23-2003; suggestion
1703 from Karl Berry, implemented by Jim Meyering.
1704 * getgroups.c: Include "xalloc.h" instead of declaring xalloc fns;
1705 from Dmitry V. Levin.
1706 Remove anachronistic cast of xrealloc.
1707 * fnmatch_.h (__const): Remove. Use 'const'.
1708 * fnmatch_loop.c (NEW_PATTERN): Cast alloca return value to proper
1709 type. Otherwise, it wouldn't compile with at least /bin/cc on
1710 ymp-cray-unicos9.0.2.X.
1711 Combine two mostly-identical uses of alloca into one.
1712 Thanks to the Cray-Cyber project for access to a Cray Y-MP.
1714 2003-08-04 Dave Love <d.love@dl.ac.uk>
1718 * getloadavg.c: Check `__unix' as well as `unix'. Use #ifdef, not
1719 #if. Check HAVE_LIBKSTAT as well as LOAD_AVE_TYPE. Check
1720 F_SETFD, not FD_SETFD. Use HAVE_STRUCT_NLIST_N_UN_N_NAME, not
1721 obsolete NLIST_NAME_UNION.
1722 [__GNU__]: Undef BSD and FSCALE.
1723 [!NLIST_STRUCT]: Remove conditional definition of NLIST_STRUCT.
1725 2003-08-03 Paul Eggert <eggert@twinsun.com>
1727 * stdbool_.h (_Bool): Make it signed char, instead of
1728 an enum type, so that it's guaranteed to promote to int. See:
1729 <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00124.html>
1731 2003-07-31 Paul Eggert <eggert@twinsun.com>
1733 * strerror.c: Include config.h, limits.h. Declare sprintf.
1734 (strerror): Don't assume that a printable int fits in 14 bytes.
1736 2003-07-24 Derek Robert Price <derek@ximbiot.com>
1737 Bruno Haible <bruno@clisp.org>
1739 * getline.h (getline, getdelim): Change return type to ssize_t.
1740 * getline.c (getline, getdelim): Likewise.
1741 Remove _GNU_SOURCE define; now it's defined in config.h through
1744 2003-07-22 Paul Eggert <eggert@twinsun.com>
1746 * xalloc.h (XCALLOC, XREALLOC, CCLONE): Fix under- and
1747 over-parenthesization in macros.
1749 Sync with coreutils.
1751 * xalloc.h (XMALLOC, XCALLOC, XREALLOC): Remove casts not
1754 Use `exit_failure' for xalloc and xmemcoll instead of their own
1755 private exit-failure variables.
1756 * xalloc.h (xalloc_exit_failure): Remove.
1757 * xmalloc.c: Likewise. Include exitfail.h.
1758 (xalloc_die): Use exit_failure instead of xalloc_exit_failure.
1759 * xmemcoll.h (xmemcoll_exit_failure): Remove.
1760 * xmemcoll.c: Likewise. Include exitfail.h.
1761 (xmemcoll): Use exit_failure instead of xalloc_exit_failure.
1763 2003-07-18 Paul Eggert <eggert@twinsun.com>
1765 * closeout.h (close_stdout_set_status, close_stdout_status): Remove.
1766 * closeout.c: Likewise. Include "closeout.h" right after config.h,
1767 to test that it can stand by itself. Include "exitfail.h".
1768 Clients should set exit_failure instead.
1769 (EXIT_FAILURE): Remove; no longer needed. Do not include <stdlib.h>.
1771 2003-07-18 Andreas Schwab <schwab@suse.de>
1773 * memcoll.c (memcoll) [!HAVE_STRCOLL]: Clear errno.
1775 2003-07-18 Bruno Haible <bruno@clisp.org>
1777 * getndelim2.h: New file.
1778 * getndelim2.c: Make into a module of its own. Include config.h,
1780 (getndelim2): Make non-static. Change return type to ssize_t.
1781 * getline.h: Change argument names.
1782 * getline.c: Include getndelim2.h instead of getndelim2.c.
1783 * getnline.c: Include getndelim2.h.
1785 2003-07-17 Bruno Haible <bruno@clisp.org>
1787 * Makefile.am: Remove file.
1788 * Makefile.in: Remove file.
1790 2003-07-17 Bruno Haible <bruno@clisp.org>
1792 * getnline.h: New file.
1793 * getnline.c: New file.
1794 * getndelim2.c: New file, extracted from getline.c.
1795 (getndelim2): Renamed from getdelim2, with added nmax argument.
1796 * getline.c: Include getndelim2.c.
1797 (getdelim2): Moved out to getndelim2.c.
1798 (getline, getdelim): Update.
1800 2003-07-15 <karl@gnu.org>
1802 * vasnprintf.c: update from gettext.
1804 2003-07-15 Jim Meyering <jim@meyering.net>
1806 * makepath.c (make_path): Enclose diagnostic in _(...).
1808 2003-07-14 Paul Eggert <eggert@twinsun.com>
1810 * asnprintf.c, asprintf.c, config.charset, gettext.h,
1811 localcharset.c, localcharset.h, mkdtemp.c, printf-args.c,
1812 printf-args.h, printf-parse.c, printf-parse.h, ref-add.sin,
1813 ref-del.sin, setenv.c, unsetenv.c, vasnprintf.c, vasnprintf.h,
1814 vasprintf.c, vasprintf.h: Regenerate. These files are now being
1815 updated automatically by ../config/srclist-update. This changes
1816 their license from LPGL to GPL.
1818 2003-07-14 Jim Meyering <jim@meyering.net>
1820 Don't emit diagnostics. Let callers do that.
1821 * save-cwd.c: Don't include "error.h".
1822 (save_cwd): Don't call error. Ensure that errno is valid
1823 when returning nonzero.
1825 * save-cwd.h (restore_cwd): Update prototype.
1826 * save-cwd.c (restore_cwd): Remove two parameters.
1827 Simplify. Don't call error upon failure. Let callers do that.
1828 (save_cwd): Mention that Irix 5.3 has the same problem as SunOS 4
1829 when auditing is enabled. But don't bother updating the #if.
1831 2003-07-14 Simon Josefsson <jas@extundo.com>
1833 * mempcpy.h: New file.
1834 * mempcpy.c: New file.
1836 2003-07-14 Paul Eggert <eggert@twinsun.com>
1838 * ceill.c, expl.c, floorl.c, frexpl.c, ldexpl.c, mathl.h,
1839 sincosl.c, sqrtl.c, trigl.c, trigl.h, poll.c, poll_.h, mkstemp.c,
1840 unicodeio.c, unicodeio.h, unlocked-io.h:
1841 Switch from LGPL to GPL.
1843 2003-07-11 Alexandre Duret-Lutz <adl@gnu.org>
1845 * obstack.h (__INT_TO_PTR): Revert change of 2003-03-13;
1846 it breaks C++ compilation.
1847 [!__GNUC__ || !__STDC__] (obstack_finish): Cast result to void*.
1849 2003-07-10 Jim Meyering <jim@meyering.net>
1851 * vasnprintf.c: Remove trailing blanks.
1852 Make cpp indentation consistent.
1854 2003-07-09 Paul Eggert <eggert@twinsun.com>
1856 * alloca_.h, euidaccess.c, getpass.c, memrchr.c, obstack.h,
1857 posixver.c, strftime.c, strnlen.c, strverscmp.c:
1858 Switch from LGPL to GPL.
1860 2003-07-07 Paul Eggert <eggert@twinsun.com>
1862 * mktime.c: Fix some boundary cases and remove need for floating point.
1864 Issue a compile-time diagnostic if time_t is floating point, or if
1865 two's complement arithmetic is not in effect, or if arithmetic
1866 right shift does not propagate the sign. These assumptions were
1867 all in the original code but they weren't checked.
1869 (TIME_T_MIDPOINT, verify): New macros.
1870 (__isleap): Remove; it has integer overflow problems.
1871 (leapyear): New function, without those problems.
1872 (ydhms_tm_diff): Remove; splitting into two parts.
1873 (ydhms_diff): New function, containing the arithmetic part of
1874 the old ydhms_tm_diff function. Issue a compile-time
1875 diagnostic if we are not using C99 integer division.
1876 Avoid casts when possible.
1877 (guess_time_tm): New function, containing the checking part of
1878 the old ydhms_tm_diff function. Return the new value, rather than
1879 the difference between it and the old. Accept a new argument T
1880 so that *T specifies the old value. Check for overflow in the result.
1882 (__mktime_internal): Use a time_t offset, not a long int offset.
1883 This undoes the 2003-06-04 change, which is no longer needed now
1884 that we have better overflow checking.
1885 (localtime_offset): Likewise.
1887 (__mktime_internal): Avoid harmful overflow on hosts where time_t
1888 and long are 64-bit but int is only 32-bit.
1889 (ydhms_diff): Use long int to store year1 and yday1.
1890 Issue a compile-time diagnostic if long int is not wide enough.
1892 (__mktime_internal): Use long int to store adjusted year and yday.
1893 Use plain C rather than preprocessor commands, if that doesn't
1895 Check for overflow (and try to repair) after each probe
1896 rather than checking only at the very end. This avoids some bugs
1897 (e.g., southern hemisphere, behind GMT, and GMT offset at minimum time
1898 does not equal GMT offset at maximum time).
1899 Use integer to check for overflow rather than floating point; this
1900 is more portable to non-IEEE hosts, and is a tad faster.
1901 When we detect that we are oscillating between two values,
1902 don't check whether tm_isdst has the requested value, since
1903 we already know the answer. When tm_isdst has the wrong value,
1904 use a different heuristic to find the right one, based on the
1905 extreme values actually observed in practice in tz2003a,
1906 rather than the (overly optimistic) "previous 3 calendar quarters".
1908 (not_equal_tm, print_tm, check_result): Use "const T" rather than
1909 "T const" to accommodate glibc style.
1910 (check_result): Use less-confusing report format. "long" -> "long int.
1912 Don't loop if the iteration overflows time_t.
1913 Allow a negative step in the iteration.
1915 2003-07-01 Paul Eggert <eggert@twinsun.com>
1917 * xreadlink.c: Include <sys/types.h> unconditionally, instead of
1918 having it depend on HAVE_SYS_TYPES_H.
1920 2003-06-25 Bruno Haible <bruno@clisp.org>
1922 * readlink.c: New file.
1924 2003-06-20 Bruno Haible <bruno@clisp.org>
1926 Assume C89, so PARAMS isn't needed.
1927 * unicodeio.h (PARAMS): Remove.
1928 * unicodeio.c: Don't use PARAMS.
1930 2003-06-18 Jim Meyering <jim@meyering.net>
1932 Merge changes from coreutils.
1933 * readutmp.c: Include <string.h> and <stdlib.h> unconditionally.
1934 Remove explicit declarations of xmalloc and realloc.
1936 (read_utmp): Remove anachronistic cast of xmalloc.
1938 2003-06-17 Paul Eggert <eggert@twinsun.com>
1940 Assume C89, so PARAMS isn't needed.
1941 * backupfile.h (PARAMS): Remove. All uses removed.
1942 * closeout.h, dirname.h, filemode.h, fsusage.h, getdate.h, getline.h,
1943 group-member.h, hard-locale.h, hash.h, linebuffer.h, long-options.h,
1944 makepath.h, memcasecmp.h, memcoll.h, modechange.h, mountlist.h,
1945 path-concat.h, physmem.h, posixtm.h, quote.h, readutmp.h, same.h,
1946 save-cwd.h, savedir.h, stdio-safer.h, strtoimax.c, strverscmp.h,
1947 unistd-safer.h, version-etc.h, xalloc.h, xreadlink.h, xstrtod.h,
1948 xstrtol.h: Likewise.
1949 * filemode.h, hard-locale.h, memcoll.h, modechange.h, physmem.h,
1950 same.h, strverscmp.h: Do not include config.h; no longer needed.
1951 Anyway, config.h should always be included before any other file.
1953 2003-06-11 Simon Josefsson <jas@extundo.com>
1955 * sysexit_.h: New file.
1957 2003-05-20 Derek Price <derek@ximbiot.com>
1959 * stat.c [LSTAT]: Compile/use slash_aware_lstat only if it is necessary.
1961 2003-06-10 Simon Josefsson <jas@extundo.com>
1963 * strchrnul.h: New file.
1964 * strchrnul.c: New file.
1966 2003-06-10 Simon Josefsson <jas@extundo.com>
1968 * argp.h: New file, from glibc.
1969 * argp-ba.c: New file, from glibc.
1970 * argp-eexst.c: New file, from glibc.
1971 * argp-fmtstream.c: New file, from glibc.
1972 * argp-fmtstream.h: New file, from glibc.
1973 * argp-fs-xinl.c: New file, from glibc.
1974 * argp-help.c: New file, from glibc.
1975 * argp-namefrob.h: New file, from glibc.
1976 * argp-parse.c: New file, from glibc.
1977 * argp-pv.c: New file, from glibc.
1978 * argp-pvh.c: New file, from glibc.
1979 * argp-xinl.c: New file, from glibc.
1981 2003-06-07 Jim Meyering <jim@meyering.net>
1983 * readtokens.h: Put `Free Software Foundation, Inc.'
1984 in place of my name in the copyright comment.
1985 Remove definition and uses of __P.
1988 * stat.c: Don't declare xmalloc explicitly.
1989 Instead, include "xalloc.h".
1990 * readtokens.c (readtokens): Remove anachronistic casts of xmalloc,
1991 xrealloc, and xcalloc return values.
1992 * xgetcwd.c (xgetcwd): Include "xgetcwd.h".
1994 * xgetcwd.h: Remove definition/uses of PARAMS.
1996 2003-06-06 Jim Meyering <jim@meyering.net>
1998 * stdbool_.h: Renamed from stdbool.h.in.
2000 2003-06-06 Jim Meyering <jim@meyering.net>
2002 Merge from coreutils.
2003 * same.c: (same_name): Declare *_basename locals to be `const'.
2004 Consolidate declarations and initializations of *_base* locals.
2006 Merge from coreutils.
2007 This avoids a core dump on systems without GNU putenv,
2008 when running `env -u SOME_ALREADY_UNSET_VARIABLE'.
2009 * putenv.c (__set_errno, LOCK, UNLOCK): Define.
2010 (unsetenv): New static function, from GNU libc.
2011 (rpl_putenv): Use it.
2013 * modechange.c: Remove trailing blanks.
2015 Merge from coreutils.
2016 * fsusage.c: Remove declaration of statfs.
2017 It conflicted with one from OSF/1 5.1 in <sys/mount.h>.
2019 * posixtm.c: Include <stdbool.h> unconditionally.
2021 2003-06-05 Paul Eggert <eggert@twinsun.com>
2023 * mktime.c (__mktime_internal): When resolving a tm_isdst
2024 mismatch, look in future quarters as well as past. This fixes a
2025 bug when processing fall-backwards gaps immediately after a long
2026 period of daylight-saving time.
2028 * mktime.c: Assume freestanding C89 or better.
2029 (HAVE_LIMITS_H): Remove. Assume it's 1.
2030 (__P): Remove; not used.
2031 (CHAR_BIT, INT_MIN, INT_MAX): Remove; <limits.h> defines them.
2032 (mktime, not_equal_tm, print_tm, check_result,
2033 main): Use prototypes. Use const * where appropriate.
2034 (main): Fix typo in testing code that uncovered by above changes.
2035 (Local Variables): Remove -DHAVE_LIMITS_H from compile-command.
2037 2003-06-04 Paul Eggert <eggert@twinsun.com>
2039 * mktime.c: Fix Debian bug 177940
2040 <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=177940>.
2041 (localtime_offset): Now long int, not time_t, because we want it
2042 to be guaranteed to be signed. All uses changed.
2043 (__mktime_internal): If overflow would occur when adding offset,
2046 Merge 'human' changes from coreutils. Rewrite to support
2047 locale-specific notations like thousands separators.
2048 * human.c: Simplify authorship notice.
2049 Include human.h immediately after config.h.
2050 <sys/types.h>, <stdio.h>: Do not include; no longer needed.
2051 <limits.h>: Do not include, since human.h does.
2052 (SIZE_MAX, UINTMAX_MAX): New macros.
2053 <strings.h>: Include if HAVE_STRINGS_H, not if !HAVE_STRING_H.
2054 <locale.h>: Include if HAVE_LOCALE_H and HAVE_LOCALECONV.
2055 (HUMAN_READABLE_SUFFIX_LENGTH_MAX): New macro.
2056 (power_letter): Renamed from suffixes.
2057 (generate_suffix_backwards): Remove.
2058 (adjust_value): Now takes int style (because of human.h changes)
2059 and long double value (for greater precision on some platforms).
2060 (group_number): New function.
2061 (human_readable): Use it. Use integer options, not enum.
2062 Put the options before the sizes in the arg list.
2063 Support all the new options.
2064 The old human_readable function has been removed;
2065 use inttostr.h instead.
2066 (human_readable, default_block_size, humblock):
2067 Use uintmax_t, not int, for block sizes.
2068 (human_readable_inexact, block_size_types): Remove.
2069 (block_size_opts): New constant.
2070 (human_options): Renamed from human_block_size, with new signature
2071 that allows block sizes up to UINTMAX_MAX. All callers changed.
2072 * human.h: Add copyright and authorship notice.
2073 Include <limits.h> and <stdbool.h> unconditionally.
2074 (PARAMS): Remove. All uses removed.
2075 (LONGEST_HUMAN_READABLE): Add support for thousands separator.
2076 (enum human_inexact_style): Remove tag; now a nameless enum.
2077 (human_floor, human_ceiling, human_round_to_even): Now have
2078 values 2, 0, 1 rather than -1, 1, 0.
2079 (human_group_digits, human_suppress_point_zero, human_autoscale,
2080 human_base_1024, human_SI, human_B): New constants.
2081 (human_readable_inexact, human_block_size): Remove.
2082 (human_readable): Size args are now uintmax_t, not int.
2083 (human_options): New decl.
2085 * exclude.c: (new_exclude, add_exclude): Remove casts that are
2086 unnecessary now that we assume C89 or better. This change
2087 imported from coreutils.
2089 * mktime.c (__mktime_internal): Do not reject negative timestamps
2090 arbitrarily. This is the same patch as 2003-05-28, but it got lost
2091 in the 2003-05-30 sync from glibc.
2093 .h files should stand alone, but we shouldn't include <sys/types.h>
2094 if we can get away with just <stddef.h>.
2096 * __fpending.h, addext.c, backupfile.c, exclude.c, getline.c,
2097 malloc.c, putenv.c, realloc.c, strcasecmp.c: Include <stddef.h>
2098 rather than <sys/types.h>, as we merely need size_t.
2099 * dirname.h, memcoll.h, xalloc.h, xmemcoll.h: Include <stddef.h>,
2101 * hash.h, linebuffer.h, readtokens.h, stdio-safer.h, version-etc.h:
2102 Include <stdio.h>, to get FILE.
2103 * memcasecmp.c: Don't include <sys/types.h>, as we can assume
2104 memcasecmp.h has included <stddef.h> and all we need is size_t.
2105 * memcoll.c: Include "memcoll.h", which gets us size_t and checks
2106 our interface, instead of including <sys/types.h>
2108 2003-06-02 Paul Eggert <eggert@twinsun.com>
2111 Fix some minor time-related bugs with POSIX time arguments.
2112 Some valid time stamps were being rejected (notably -1, and
2113 time stamps before 1900 on 64-bit hosts). And some invalid
2114 time stamps were being accepted, e.g. September 31.
2116 * posixtm.h (posixtime): Return bool instead of time_t, so
2117 that we can return (time_t) -1 successfully.
2118 * posixtm.c: Likewise.
2119 [HAVE_STDBOOL_H]: Include <stdbool.h>.
2120 (bool, false, true) [!HAVE_STDBOOL_H]: New type.
2121 (t): Remove static var.
2122 (year, posix_time_parse): Now takes struct tm * arg to modify, instead
2123 of static var. All uses changed.
2124 (year): Do not reject years before 1900; they can occur with
2126 (posix_time_parse): Do not check for out-of-range components;
2127 that is now the caller's responsibility, since our checks were
2128 only approximations.
2129 (posixtime): Use mktime to check for out-of-range components,
2130 since it knows them exactly.
2131 If mktime returns (time_t) -1, check whether an error actually occurred
2132 by invoking localtime on -1.
2133 (main) [TEST_POSIXTIME]: Check for input data errors, and report
2134 posixtime failures better.
2135 Improve the test data (in comments only).
2137 2003-05-30 <karl@gnu.org>
2139 * mktime.c: update from libc.
2141 2003-05-30 Bruno Haible <bruno@clisp.org>
2143 * config.charset: Upgrade to gettext-0.12.1 and libiconv-1.9.1.
2144 * localcharset.h: Likewise.
2145 * localcharset.c: Likewise.
2147 2003-05-28 Paul Eggert <eggert@twinsun.com>
2149 Assume the headers required for C89 freestanding compilers.
2150 * addext.c, backupfile.c, fsusage.c, human.c, pathmax.h,
2151 rpmatch.c, userspec.c, xreadlink.c, xstrtol.c: Include <limits.h>
2152 without checking for HAVE_LIMITS_H.
2153 * backupfile.c, fsusage.c, hash.c, human.c, safe-read.c, userspec.c,
2154 xstrtol.c (CHAR_BIT) : Don't define, since <limits.h> is guaranteed
2156 * fatal.c: Include <stdarg.h> without checking for __STDC__.
2157 * exclude.c: Include <stdbool.h> unconditionally.
2158 * tempname.c: Include <stddef.h> unconditionally.
2159 * hash.c: Include <limits.h>, since we no longer define CHAR_BIT.
2160 * modechange.c, rpmatch.c (NULL): Don't define, since
2161 <stddef.h> does that.
2162 * quote.c: Dont include <stddef.h> or <sys/types.h>; not needed.
2163 * safe-read.c (INT_MAX): Don't define, since <limits.h> does that.
2164 * safe-read.c (TYPE_MINIMUM, TYPE_MAXIMUM): Remove; no longer needed.
2165 * xstrtol.c: Likewise.
2166 * safe-read.c: Remove TYPE_SIGNED; no longer needed.
2167 * savedir.c: Include <stddef.h> instead of defining NULL.
2169 * addext.c (addext): Use assignment rather than cast, to avoid
2170 warnings on some platforms.
2172 * mktime.c (__mktime_internal): Do not reject negative timestamps
2175 2003-05-10 Bruno Haible <bruno@clisp.org>
2177 * linebreak.c (iconv_string_length): Don't return -1 just because the
2178 string is longer than 4 KB.
2180 2003-05-12 Jim Meyering <jim@meyering.net>
2182 * strftime.c (my_strftime): Let the `-' (no-pad) flag affect
2183 the space-padded-by-default conversion specifiers, %e, %k, %l.
2185 2003-05-03 Bruno Haible <bruno@clisp.org>
2187 Upgrade to Unicode-4.0.
2188 * linebreak.c (nonspacing_table_data): Change width of U+00AD,
2189 U+0350..U+0357, U+035D..U+035F, U+0600..U+0603, U+0610..U+0615,
2190 U+0656..U+0658, U+0A01, U+0AE2..U+0AE3, U+0CBC, U+17B4..U+17B5,
2191 U+17DD, U+1920..U+1922, U+1927..U+192B, U+1932, U+1939..U+193B
2192 from 1 to 0. Change width of U+0CBF, U+0CC6, U+180E from 0 to 1.
2193 (uc_width): Change width of U+4DC0..U+4DFF from 2 to 1. Change width
2194 of U+2A6D7..U+2F7FF, U+2FA1E..U+2FFFD, U+30000..U+3FFFD from 1 to 2.
2195 Change width of U+E0100..U+E01EF from 1 to 0.
2197 2003-04-25 Bruno Haible <bruno@clisp.org>
2199 * copy-file.c: Include <stddef.h>, for size_t.
2201 2003-04-25 Jim Meyering <jim@meyering.net>
2203 * copy-file.c (copy_file_preserving): Declare buf_size to be
2204 of type size_t, not int.
2206 2003-04-11 Jim Meyering <jim@meyering.net>
2208 Merge changes from Coreutils.
2210 2003-03-22 Jim Meyering <jim@meyering.net>
2212 * strftime.c (widen): Cast alloca return value to proper type.
2214 2003-01-19 Ulrich Drepper <drepper@redhat.com>
2217 * strftime.c (my_strftime): Handle very large width
2218 specifications for numeric values correctly. Improve checks for
2221 2003-01-19 Jim Meyering <jim@meyering.net>
2223 * strftime.c (widen) [COMPILE_WIDE]: Merge nearly-identical definitions.
2224 (nl_get_alt_digit) [! defined my_strftime]: Define.
2225 (my_strftime) [_NL_CURRENT]: Merge nearly-identical uses of
2226 _nl_get_alt_digit and _nl_get_walt_digit.
2228 * strftime.c (my_strftime): Merge in locale-related changes from libc.
2229 These changes have no effect outside of _LIBC.
2231 2003-04-10 Bruno Haible <bruno@clisp.org>
2233 * findprog.h: New file, from GNU gettext.
2234 * findprog.c: New file, from GNU gettext.
2236 2003-04-05 Jim Meyering <jim@meyering.net>
2238 Merge changes from Coreutils.
2240 * exclude.h (PARAMS): Remove definition and uses.
2241 * exclude.c: Remove uses of `PARAMS'.
2243 * dirname.c [TEST_DIRNAME]: Update build instructions for test.
2244 Add test-cases for DOS filenames. Declare program_name.
2245 (main): Set up program_name. Patch by Rich Dawe.
2247 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
2249 Use mntctl's return value to drive the entry-processing loop, since
2250 we can't rely on the value of the vmt_length member in the last
2251 entry. On some systems doing so could result in exhausting
2252 virtual memory. Based in part on a patch from Mike Jetzer.
2254 2003-04-04 Bruno Haible <bruno@clisp.org>
2256 * linebreak.h: New file, from GNU gettext.
2257 * linebreak.c: New file, from GNU gettext with slight modifications.
2258 * lbrkprop.h: New file, from GNU gettext.
2260 2003-04-03 Bruno Haible <bruno@clisp.org>
2262 * utf8-ucs4.h: New file, from GNU gettext.
2263 * utf16-ucs4.h: New file, from GNU gettext.
2264 * ucs4-utf8.h: New file, from GNU gettext.
2265 * ucs4-utf16.h: New file, from GNU gettext.
2267 2003-04-02 Bruno Haible <bruno@clisp.org>
2269 * binary-io.h: New file, from GNU gettext.
2271 2003-04-01 Bruno Haible <bruno@clisp.org>
2273 * pathname.h: New file, from GNU gettext.
2274 * concatpath.c: New file, from GNU gettext.
2276 2003-03-30 Bruno Haible <bruno@clisp.org>
2278 * copy-file.c (copy_file_preserving): Don't set owner if the function
2279 chown() doesn't exist.
2281 2003-03-28 Bruno Haible <bruno@clisp.org>
2283 * copy-file.h: New file, from GNU gettext.
2284 * copy-file.c: New file, from GNU gettext.
2286 2003-03-18 Jim Meyering <jim@meyering.net>
2288 * quote.c (quote_n): Fix typo in comment.
2290 2003-03-14 Jim Meyering <jim@meyering.net>
2292 Merge changes from Coreutils.
2293 * obstack.h (obstack_object_size): Declare temporary, __o,
2294 to be const, in order to avoid warnings.
2295 (obstack_room): Likewise.
2296 (obstack_empty_p): Likewise.
2298 2003-03-13 Paul Eggert <eggert@twinsun.com>
2300 Merge changes from Bison.
2301 * obstack.h: (__INT_TO_PTR) [__STDC__]: Cast result to
2302 (void *) to avoid diagnostic with native c89 on SGI IRIX 6.5
2303 when compiling Bison 1.875's `bitset bset = obstack_alloc
2304 (bobstack, bytes);'. Problem reported by Nelson H. F. Beebe.
2305 * hash.c: Include <stdbool.h> unconditionally.
2307 2003-03-09 Paul Eggert <eggert@twinsun.com>
2309 * argmatch.c (EXIT_FAILURE): Define if the system doesn't.
2310 Reported by Bruce Becker; see:
2311 http://mail.gnu.org/archive/html/bug-bison/2003-03/msg00017.html
2313 2003-03-03 Paul Eggert <eggert@twinsun.com>
2314 Bruno Haible <bruno@clisp.org>
2316 * mbswidth.h: Include <wchar.h>. Needed for UnixWare 7.1.1.
2317 Reported by John Hughes, see
2318 http://mail.gnu.org/archive/html/bug-bison/2003-02/msg00030.html
2320 2003-02-19 Paolo Bonzino <bonzini@gnu.org>
2322 * poll_.h: New file.
2325 2003-02-18 Paolo Bonzino <bonzini@gnu.org>
2327 * mathl.h: New file.
2328 * acosl.c: New file.
2329 * asinl.c: New file.
2330 * atanl.c: New file.
2331 * ceill.c: New file.
2334 * floorl.c: New file.
2335 * frexpl.c: New file.
2336 * ldexpl.c: New file.
2338 * sincosl.c: New file.
2340 * sqrtl.c: New file.
2342 * trigl.c: New file.
2343 * trigl.h: New file.
2345 2003-02-17 Bruno Haible <bruno@clisp.org>
2347 * mkdtemp.h: New file, from GNU gettext.
2348 * mkdtemp.c: New file, from GNU gettext.
2350 2003-01-31 Bruno Haible <bruno@clisp.org>
2352 * rename.c: #undef rename before defining rpl_rename.
2353 * strnlen.c: #undef strnlen, define rpl_strnlen instead of strnlen.
2355 2003-01-30 Bruno Haible <bruno@clisp.org>
2357 * printf-args.h: New file, from GNU gettext.
2358 * printf-args.c: New file, from GNU gettext.
2359 * printf-parse.h: New file, from GNU gettext.
2360 * printf-parse.c: New file, from GNU gettext.
2361 * vasnprintf.h: New file, from GNU gettext.
2362 * vasnprintf.c: New file, from GNU gettext.
2363 * asnprintf.c: New file, from GNU gettext.
2364 * vasprintf.h: New file, from GNU gettext with modifications.
2365 * vasprintf.c: New file, from GNU gettext.
2366 * asprintf.c: New file, from GNU gettext.
2368 2003-01-29 Bruno Haible <bruno@clisp.org>
2370 * stpncpy.h: New file, from GNU gettext with modifications.
2371 * stpncpy.c: New file, from GNU gettext with modifications.
2373 2003-01-28 Bruno Haible <bruno@clisp.org>
2375 * c-ctype.h: New file, from GNU gettext, with changes suggested by
2377 * c-ctype.c: New file, from GNU gettext, with changes suggested by
2380 2003-01-27 Bruno Haible <bruno@clisp.org>
2382 * xsetenv.h: New file, from GNU gettext.
2383 * xsetenv.c: New file, from GNU gettext.
2385 2003-01-23 Bruno Haible <bruno@clisp.org>
2387 * minmax.h: New file, from GNU gettext, with comments from Paul Eggert.
2389 2003-01-22 Bruno Haible <bruno@clisp.org>
2391 * exit.h: New file, from GNU gettext.
2393 2003-01-11 Bruno Haible <bruno@clisp.org>
2395 * stpcpy.h (stpcpy): Use ANSI C function declarations.
2396 * strcase.h (strcasecmp, strncasecmp): Likewise.
2398 2003-01-14 Jim Meyering <jim@meyering.net>
2400 * same.c (same_name): Tweak a comment.
2402 2003-01-11 Bruno Haible <bruno@clisp.org>
2404 * same.c (same_name): Reorder tests so as to avoid calling stat()
2405 when a string comparison is sufficient.
2407 2003-01-11 Bruno Haible <bruno@clisp.org>
2409 * readtokens.c (readtoken): Cast character to 'unsigned char', not
2412 2003-01-11 Bruno Haible <bruno@clisp.org>
2414 * hash-pjw.c: Add comment about low quality of this function.
2416 2003-01-12 Paul Eggert <eggert@twinsun.com>
2418 Finish renaming getstr -> getdelim2 and readline -> readlinebuffer,
2419 to avoid collisions with libcurses and libreadline.
2421 * Makefile.am (libfetish_a_SOURCES): Remove getstr.c, getstr.h.
2422 * getstr.h, getstr.c: Remove.
2423 * getline.c: Include "getline.h", to check interface.
2424 Move body of old getstr.c here: this defines MIN_CHUNK and
2425 declares getdelim2, which is renamed from getstr.
2426 (getline, getdelim): Adjust to renaming of getstr -> getdelim2.
2428 * linebuffer.c (readlinebuffer): Renamed from readline.
2430 * linebuffer.h: Likewise.
2431 (readline): Remove backward-compatibility macro.
2433 2003-01-12 Jim Meyering <jim@meyering.net>
2435 * makepath.c: Don't test HAVE_ERRNO_H. It's not necessary.
2437 2003-01-10 Bruno Haible <bruno@clisp.org>
2439 * alloca_.h: New file.
2440 * getdate.y: Unconditionally include alloca.h.
2441 * makepath.c: Likewise.
2442 * setenv.c: Likewise.
2443 * userspec.c: Likewise.
2445 2003-01-09 Bruno Haible <bruno@clisp.org>
2447 * stdbool.h.in: New file.
2449 2003-01-08 Bruno Haible <bruno@clisp.org>
2451 * safe-read.c: Include specification header first, to ensure its
2453 * full-write.c: Likewise.
2455 2003-01-08 Jim Meyering <jim@meyering.net>
2457 * full-write.c: Undefine and define-away `const' after inclusion
2458 of errno.h, not before. Suggestion from Bruno Haible.
2460 2003-01-07 Jim Meyering <jim@meyering.net>
2462 * full-write.c: Rework so that it may serve to define full_read, too.
2463 * full-read.c: Simply #define FULL_READ and include full-write.c.
2465 2003-01-06 Jim Meyering <jim@meyering.net>
2467 * version-etc.c: Update year in translatable copyright string.
2469 2002-12-25 Bruno Haible <bruno@clisp.org>
2471 * strtoimax.c: Include <stdint.h> as an alternative to <inttypes.h>.
2472 * xstrtol.h: Likewise.
2473 * xstrtoimax.c: Likewise.
2474 * xstrtoumax.c: Likewise.
2475 * human.h: Likewise.
2477 * tempname.c: Include <inttypes.h> too. Avoids a compilation error
2478 on systems that have <inttypes.h> but not <stdint.h>.
2480 2002-12-31 Paul Eggert <eggert@twinsun.com>
2482 * memcoll.c (memcoll): Fall back on a simple algorithm using
2483 memcmp if strcoll doesn't work.
2485 2002-12-23 Bruno Haible <bruno@clisp.org>
2487 * localcharset.h: New file.
2488 * localcharset.c: Include it.
2489 * unicodeio.c: Likewise.
2491 2002-12-22 Bruno Haible <bruno@clisp.org>
2493 * utime.c (utime_null): No need to call ftruncate if the file was
2496 2002-12-23 Bruno Haible <bruno@clisp.org>
2498 * memcoll.c (STRCOLL): New macro.
2501 2002-12-22 Bruno Haible <bruno@clisp.org>
2503 * getstr.h (getstr): Define, to avoid clash with libcurses.
2504 * linebuffer.h (readline): Define, to avoid clash with libreadline.
2506 2002-12-22 Bruno Haible <bruno@clisp.org>
2508 * getdate.y (get_date): Test HAVE_STRUCT_TM_TM_ZONE, not HAVE_TM_ZONE.
2510 2002-12-23 Bruno Haible <bruno@clisp.org>
2512 * getline.h: Include <stddef.h>, for size_t.
2514 * unicodeio.h: Include <stddef.h>, for size_t.
2515 * unicodeio.c: Don't include <stddef.h>.
2517 2002-12-17 Bruno Haible <bruno@clisp.org>
2519 * canon-host.c (strdup): Remove unused declaration.
2521 * fsusage.c: Include full_read.h.
2522 (get_fs_usage): Use full_read instead of safe_read.
2524 * utime.c (utime_null): Use SAFE_READ_ERROR.
2526 2002-12-11 Bruno Haible <bruno@clisp.org>
2528 * setenv.h: Rewritten to cope with systems that have setenv() but not
2530 * setenv.c, unsetenv.c: Taken from glibc-2.2.4 with the following
2533 2002-12-11 Bruno Haible <bruno@clisp.org>
2535 * setenv.c (alloca): Fall back to malloc.
2537 (setenv): Use freea() to free memory allocated with alloca().
2539 2002-11-13 Bruno Haible <bruno@clisp.org>
2541 * setenv.c (compar_fn_t, __add_to_environ, setenv): Use ANSI C
2542 function declarations.
2543 * unsetenv.c (unsetenv): Likewise.
2545 2002-03-04 Bruno Haible <bruno@clisp.org>
2547 Portability to AIX 4.3.3.
2548 * unsetenv.c: New file, extracted from setenv.c.
2549 * setenv.c: Move the unsetenv() function to unsetenv.c.
2551 2001-12-20 Bruno Haible <bruno@clisp.org>
2553 * setenv.c (__add_to_environ): Don't call realloc(NULL,...),
2554 use malloc instead. For SunOS 4.
2556 2001-12-11 Bruno Haible <bruno@clisp.org>
2558 * setenv.c: Declare alloca.
2559 (compar_fn_t): New typedef.
2560 (KNOWN_VALUE, STORE_VALUE): Use it.
2562 * Makefile.am (libfetish_a_SOURCES): Add setenv.c, unsetenv.c,
2565 2002-12-10 Paul Eggert <eggert@twinsun.com>
2567 Port exclude.c and exclude.h to more non-GNU systems, e.g. Solaris 7.
2568 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE, EXCLUDE_WILDCARDS):
2569 Choose values that are less likely to collide with system fnmatch
2571 * exclude.c (FNM_CASEFOLD, FNM_LEADING_DIR): Define to 0 if not
2572 defined (e.g., a pure POSIX system).
2573 (EXCLUDE_macros_do_not_collide_with_FNM_macros): Use FNM_PATHNAME
2574 instead of FNM_FILE_NAME, for compatibility with pure POSIX sytems.
2576 2002-12-06 Jim Meyering <jim@meyering.net>
2578 * error.c: Be consistent: change `#ifndef _LIBC' to `#if !_LIBC'.
2580 Merge in changes from libc's misc/error.c, in preparation
2581 for the merge of gnulib's changes back into libc.
2583 * error.c (_): Define only if not already defined.
2584 Move definition to follow all #include directives.
2585 Include unlocked-io.h only if !_LIBC.
2586 [_LIBC]: Include <libio/libioP.h>.
2587 [USE_IN_LIBIO]: Include <libio/iolibio.h>
2588 (fflush): Tweak definition to use INTUSE.
2591 2002-12-05 Paul Eggert <eggert@twinsun.com>
2593 * alloca.c [defined emacs]: Include "lisp.h".
2594 (xalloc_die) [defined emacs]: New macro.
2595 (free) [defined emacs && defined EMACS_FREE]: Define to EMACS_FREE.
2596 [! defined emacs]: Include <xalloc.h>.
2597 (POINTER_TYPE) [!defined POINTER_TYPE]: New macro.
2598 (pointer): Typedef to POINTER_TYPE *.
2599 (malloc): Remove decl; we now always use xmalloc.
2600 (alloca): Use old-style definition, since Emacs needs this.
2601 Check for arithmetic overflow when computing combined size.
2603 2002-12-04 Paul Eggert <eggert@twinsun.com>
2605 Do not generate unlocked-io.h automatically, since it's easier to
2606 maintain it by hand.
2608 * unlocked-io.h: New file, from GNU diffutils,
2609 but with proper copyright notice and attribution.
2611 * Makefile.am: Add copyright notice.
2612 (libfetish_a_SOURCES): Add unlocked-io.h.
2613 (BUILT_SOURCES, all-local): Remove unlocked-io.h.
2614 (DISTCLEANFILES, io_functions): Remove macros.
2615 (EXTRA_DIST): Remove gen_uio.
2616 (unlocked-io.h): Remove rule.
2618 2002-12-04 Jim Meyering <jim@meyering.net>
2620 Reflect the fact that stat.c and lstat.c are no longer generated.
2621 * Makefile.am (BUILT_SOURCES): Remove stat.c and lstat.c.
2622 (DISTCLEANFILES): Likewise.
2623 (EXTRA_DIST): Likewise.
2624 (all_local): Don't depend on stat.c or lstat.c.
2625 (stat.c, lstat.c): Remove rules.
2626 (EXTRA_DIST): Remove xstat.in.
2628 * xstat.in: Remove file. Contents moved into stat.c.
2629 * stat.c: New file. Contents mostly from xstat.in.
2630 * stat.c: Rework so that it may serve to define rpl_lstat, too.
2631 * lstat.c: New file. Simply #define LSTAT and include stat.c.
2633 * safe-read.c: Rework so that it may serve to define safe_write, too.
2634 * safe-write.c: Simply #define SAFE_WRITE and include safe-read.c.
2636 2002-12-03 Jim Meyering <jim@meyering.net>
2638 * safe-read.c, safe-write.c: Change variable names and comments, but
2639 not semantics, to minimize the differences between these two files.
2640 (safe_read): Change comment to mention SAFE_READ_ERROR.
2642 * safe-read.c (IS_EINTR): Define.
2643 (safe_read): Use IS_EINTR in place of in-function cpp directives.
2645 2002-12-02 Bruno Haible <bruno@clisp.org>
2647 * safe-write.c (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM):
2648 Define, taken from safe-read.c.
2649 (INT_MAX): Provide fallback.
2650 (safe_write): Rewrite to iterate IFF the write fails with EINTR.
2651 * safe-write.h (SAFE_WRITE_ERROR): Define.
2653 * safe-read.c (EINTR): Remove definition.
2654 (safe_read): Don't use EINTR if it is absent.
2656 2002-12-02 Jim Meyering <jim@meyering.net>
2658 * safe-read.c (EINTR): Define.
2659 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
2660 (INT_MAX): Provide fallback.
2661 (safe_read): Rewrite to iterate IFF the read fails with EINTR.
2663 * safe-read.h (SAFE_READ_ERROR): Define.
2665 2002-12-01 Jim Meyering <jim@meyering.net>
2667 * safe-read.c: (safe_read): Also exit the loop when read returns zero.
2668 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM, INT_MAX): Define.
2670 2002-11-27 Paul Eggert <eggert@twinsun.com>
2672 * hash.c (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
2673 hash_rehash): Replace `if (limit <= value) abort ();' with
2674 `if (! (value < limit)) abort ();', for readability.
2676 2002-11-26 <karl@gnu.org>
2678 * strdup.c: copy from libc again, with jim's ok.
2679 * .cppi-disable: re-add strdup.c
2681 2002-11-25 <karl@gnu.org>
2683 * strtoll.c: copy from libc, meaning we now #include <strtol.c>
2684 instead of "strtol.c".
2686 2002-11-25 Jim Meyering <jim@meyering.net>
2688 * mktime.c: Sync from libc, now that it has the latest fix.
2690 2002-11-24 <karl@gnu.org>
2692 * error.c, getopt.c, getopt.h, getopt1.c, obstack.c, regex.c,
2693 regex.h, strdup.c, strtoll.c, tempname.c: change license to gpl.
2695 2002-11-24 Jim Meyering <jim@meyering.net>
2697 Update from coreutils:
2699 * mktime.c: Merge in changes from libc.
2701 Avoid a link-time failure on some Linux systems.
2702 * mktime.c (STATIC): Define to be empty (_LIBC) or `static' (otherwise).
2703 (__mon_yday): Declare with the STATIC attribute.
2704 (__mktime_internal): Likewise.
2705 Based on a report from Greg Schafer.
2707 2002-11-23 Jim Meyering <jim@meyering.net>
2709 * sig2str.c (str2signum, sig2str): Avoid a warning from gcc:
2710 Use `unsigned', not `int', as type of index.
2712 * xstat.in [@BEGIN_LSTAT_ONLY@]: Include <string.h>.
2714 * fsusage.c: Remove unneeded parentheses around operands of `defined'.
2716 2002-11-22 Paul Eggert <eggert@twinsun.com>
2718 * hash.c: Avoid use of <assert.h>, as the GNU Coding Standards
2719 hint that one should use `if (! x) abort ();' rather than `assert
2720 (x);', and anyway it's one less thing to worry about configuring.
2721 (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
2722 hash_rehash, hash_insert): Use abort rather than assert.
2724 2002-11-22 Paul Eggert <eggert@twinsun.com>
2726 * quotearg.h: Allow multiple inclusion by surrounding with
2727 "#ifndef QUOTEARG_H_". Include <stddef.h>, for size_t,
2728 so that we can be included first.
2729 (PARAMS): Remove; we now assume C89 or later. All uses removed.
2730 * quotearg.c: Include quotearg.h immediately after config.h.
2731 No need to include stddef.h or sys/types.h any more.
2732 Surround local include files with "", not "<>".
2733 Assume HAVE_LIMITS_H unconditionally, as we assume C89.
2734 Similarly, assume HAVE_C_BACKSLASH_A, CHAR_BIT, UCHAR_MAX, UINT_MAX,
2735 HAVE_STDLIB_H, HAVE_STRING_H, STDC_HEADERS.
2736 (HAVE_MBSINIT): Undef if !HAVE_MBRTOWC.
2737 (mbsinit): Define to 1 if !defined mbsinit && !HAVE_MBSINIT.
2738 (ISPRINT): Remove; no longer needed now that we assume C89.
2740 (clone_quoting_options, quotearg_buffer, quotearg_n_options):
2743 (quotearg_buffer_restyled, quotearg_n, quotearg_n_style,
2744 quotearg_char): Use SIZE_MAX rather than
2745 (size_t) -1 when we are talking about "infinity".
2747 (quotearg_buffer_restyled): Fix bug when quoting trigraphs.
2749 2002-11-22 Bruno Haible <bruno@clisp.org>
2751 * safe-read.h: Assume C89. Add comments.
2752 (safe_read): Change return type to size_t.
2753 * safe-read.c (safe_read): Change return type to size_t. Handle byte
2754 counts > SSIZE_MAX correctly.
2755 * safe-write.h: New file.
2756 * safe-write.c: New file.
2757 * full-read.h: New file.
2758 * full-read.c: New file.
2759 * full-write.h: Assume C89. Add comments.
2760 * full-write.c: Include safe-write.h.
2761 (full_write): Rewritten to use safe_write.
2762 Suggested by Jim Meyering and Paul Eggert.
2764 2002-11-21 Bruno Haible <bruno@clisp.org>
2766 Remove case insensitive option matching.
2767 * argmatch.h (argcasematch): Remove declaration.
2768 (ARGCASEMATCH): Remove macro.
2769 (__xargmatch_internal): Remove case_sensitive argument.
2770 (XARGMATCH): Update.
2771 (XARGCASEMATCH): Remove macro.
2772 * argmatch.c (argmatch): Renamed from __argmatch_internal. Remove
2773 case_sensitive argument.
2774 (argcasematch): Remove function.
2775 (__xargmatch_internal): Remove case_sensitive argument.
2776 (main): Use XARGMATCH instead of XARGCASEMATCH.
2778 * xmalloc.c: Change compile-time error message. Add comment about
2779 required autoconf version.
2781 2002-11-21 Jim Meyering <jim@meyering.net>
2783 * strdup.c (strdup): Tweak comment and initial #if/#include.
2785 Merge in changes from the coreutils.
2787 2002-09-25 Paul Eggert <eggert@twinsun.com>
2788 * fsusage.c [! HAVE_INTTYPES_H && HAVE_STDINT_H] Include <stdint.h>.
2789 (UINTMAX_MAX) [!defined UINTMAX_MAX]: New macro.
2790 (PROPAGATE_ALL_ONES): Work even if X is unsigned and narrower than
2791 int. Work more efficiently if X is the same width as uintmax_t.
2792 Do not compare X to -1, to avoid bogus compiler warning.
2793 (get_fs_usage): (uintmax_t) -1 -> UINTMAX_MAX to avoid a cast.
2794 Don't assume that f_frsize and f_bsize are the same type.
2796 * mountlist.c: #undef MNT_IGNORE before defining it, to avoid warning
2799 * makepath.c (make_path): Restore umask *before* creating the final
2801 (make_path): Minor reformatting.
2803 * xmalloc.c: Adjust to work with new autoconf macros, AC_FUNC_MALLOC
2804 and AC_FUNC_REALLOC: test #ifndef HAVE_MALLOC/HAVE_REALLOC.
2806 * mountlist.h (ME_DUMMY): Don't count entries of type `auto' as dummy
2807 ones. At least on GNU/Linux systems, `auto' means something else.
2810 2002-11-20 Paul Eggert <eggert@twinsun.com>
2812 Merge argmatch cleanups from Bison. Assume C89.
2814 * argmatch.c: Include config.h here, not in argmatch.h.
2815 Include stdlib.h, for EXIT_FAILURE.
2816 Always include <string.h>, since we assume C89.
2817 (EXIT_FAILURE): Remove pre-C89 bug workaround.
2818 * argmatch.h: Do not include <config.h> or <sys/types.h>.
2819 Include <stddef.h> instead, since it's all we need for size_t.
2820 (PARAMS): Remove. All uses removed.
2821 (ARRAY_CARDINALITY): Do not bother to #undef.
2822 (ARRAY_CARDINALITY, ARGMATCH, ARGCASEMATCH, invalid_arg,
2823 ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
2824 Remove unnecessary parentheses.
2825 (ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
2826 Insert necessary parentheses.
2827 (ARGMATCH_CONSTRAINT, ARGMATCH_VERIFY): New macros.
2828 (ARGMATCH_ASSERT): Use ARGMATCH_CONSTRAINT.
2830 2002-11-19 Bruno Haible <bruno@clisp.org>
2832 * mbswidth.c: Include mbswidth.h right at the beginning.
2833 * mbswidth.h: Include <stddef.h>, for size_t.
2835 * mbswidth.h (PARAMS): Remove macro.
2836 (mbswidth, mbsnwidth): Use ANSI C function declarations.
2837 * mbswidth.c (mbswidth, mbsnwidth): Likewise.
2839 * gcd.h (PARAMS): Remove macro.
2840 (gcd): Use ANSI C function declarations.
2841 * gcd.c (gcd): Likewise.
2843 2002-11-15 Bruno Haible <bruno@clisp.org>
2845 * strcspn.c: Include <stddef.h>.
2846 (strcspn): Use ANSI C function declaration. Change return type to
2848 * strpbrk.c: Minimize diffs to glibc. Include <stddef.h>.
2849 (strpbrk): Use NULL.
2850 * strpbrk.h (PARAMS): Remove macro.
2851 (strpbrk): Use ANSI C function declaration.
2852 * strstr.c: Don't include <sys/types.h>.
2853 * strstr.h (PARAMS): Remove macro.
2854 (strstr): Use ANSI C function declarations.
2856 2002-11-06 Bruno Haible <bruno@clisp.org>
2858 * gcd.h (gcd): Change argument type to 'unsigned long'.
2859 * gcd.c (gcd): Likewise.
2861 2002-11-05 Bruno Haible <bruno@clisp.org>
2863 * gcd.h: New file, from gettext-0.11.5.
2864 * gcd.c: New file, from gettext-0.11.5.
2866 2002-11-05 Bruno Haible <bruno@clisp.org>
2868 * error.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
2869 * getopt.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
2870 * obstack.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
2871 * regex.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
2873 * argmatch.c: Include gettext.h instead of <locale.h> and <libintl.h>.
2874 * makepath.c: Include gettext.h instead of <locale.h> and <libintl.h>.
2876 * closeout.c: Include gettext.h instead of <libintl.h>.
2877 * human.c: Include gettext.h instead of <libintl.h>.
2878 * quotearg.c: Include gettext.h instead of <libintl.h>.
2879 * rpmatch.c: Include gettext.h instead of <libintl.h>.
2880 * unicodeio.c: Include gettext.h instead of <libintl.h>.
2881 * userspec.c: Include gettext.h instead of <libintl.h>.
2882 * version-etc.c: Include gettext.h instead of <libintl.h>.
2883 * xmalloc.c: Include gettext.h instead of <libintl.h>.
2884 (textdomain): Remove definition.
2885 * xmemcoll.c: Include gettext.h instead of <libintl.h>.
2887 * long-options.c: Remove include of <libintl.h> and definition of _.
2888 * same.c: Remove include of <libintl.h> and definition of _.
2890 2002-11-04 Bruno Haible <bruno@clisp.org>
2892 * stpcpy.h: New file, from GNU gettext-0.11.5.
2893 * strcase.h: New file, from GNU gettext-0.11.5.
2894 * strpbrk.h: New file, from GNU gettext-0.11.5.
2895 * strstr.h: New file, from GNU gettext-0.11.5.
2896 * xgetcwd.h: New file, from GNU gettext-0.11.5.
2898 2002-05-09 Bruno Haible <bruno@clisp.org>
2900 * config.charset: Update for newest glibc. Add canonical names
2901 ISO-8859-14, KOI8-T, TCVN5712-1, GEORGIAN-PS.
2903 2002-05-09 Bruno Haible <bruno@clisp.org>
2905 * localcharset.c (get_charset_aliases): Add more Windows specific
2908 2002-05-08 Owen Taylor <otaylor@redhat.com>
2910 * config.charset: A few additions for Solaris.
2912 2001-12-05 Bruno Haible <bruno@clisp.org>
2914 * localcharset.c (locale_charset): Don't return an empty string.
2916 2001-10-23 Bruno Haible <haible@clisp.cons.org>
2918 * config.charset: msdos in uk_UA uses CP1125.
2920 2001-08-05 Bruno Haible <haible@clisp.cons.org>
2922 Make it possible to build libcharset with CC=gcc CFLAGS="-x c++".
2923 * localcharset.c (locale_charset): Declare as extern "C".
2925 2002-02-15 Bruno Haible <bruno@clisp.org>
2927 * config.charset [msdosdjgpp]: For Russian, use CP866.
2929 2002-02-11 Bruno Haible <bruno@clisp.org>
2931 * config.charset: Add support for NetBSD.
2933 2002-09-25 <karl@gnu.org>
2935 * strdup.c: copy from libc/string (via ../config/srclist*).
2936 * getopt*: copy from libc/posix.
2937 * gettext.h: copy from gettext.
2938 * .cppi-disable: add strdup.c, gettext.h.
2940 2002-07-01 Jim Meyering <meyering@lucent.com>
2942 * c-stack.c: Include sys/time.h.
2943 From Volker Borchert.
2945 2002-06-11 Paul Eggert <eggert@twinsun.com>
2947 * fnmatch.c, fnmatch_loop.c (WIDE_CHAR_SUPPORT):
2948 New macro. Use it uniformly instead of
2949 (defined HAVE_WCTYPE_H && defined HAVE_WCHAR_H).
2950 It also uses HAVE_BTOWC, to fix a porting bug on Solaris 2.5.1
2951 reported by Vin Shelton.
2953 2002-06-22 Jim Meyering <meyering@lucent.com>
2955 * fnmatch.c (ISASCII, ISPRINT): Undefine, to avoid warning about
2956 redefinition due to Solaris 2.6's definition in /usr/include/sys/euc.h.
2958 2002-06-22 Paul Eggert <eggert@twinsun.com>
2960 * c-stack.h (segv_handler, c_stack_action) [! defined SA_SIGINFO]:
2961 Do not assume SA_SIGINFO behavior.
2962 Bug reported by Jim Meyering on NetBSD 1.5.2.
2964 2002-06-22 Jim Meyering <meyering@lucent.com>
2966 * c-stack.c, c-stack.h: New files, from diffutils-2.8.2.
2968 * exitfail.c, exitfail.h: Likewise.
2969 * Makefile.am (libfetish_a_SOURCES): Add exitfail.c and exitfail.h.
2971 * Makefile.am (libfetish_a_SOURCES): Add fnmatch_.h in place
2973 (EXTRA_DIST): Add fnmatch_loop.c.
2974 (libfetish_a_SOURCES): Add c-stack.c and c-stack.h.
2976 * fnmatch_loop.c: New file, from diffutils-2.8.2.
2977 * fnmatch.c: Update from diffutils-2.8.2.
2978 * fnmatch_.h: New file. From diffutils-2.8.2.
2979 * fnmatch.h: Remove file.
2981 2002-06-18 Paul Eggert <eggert@twinsun.com>
2983 * file-type.h: Report an error if neither S_ISREG nor
2984 S_IFREG is defined, instead of using a test specific to glibc
2985 2.2. This should be safe, since POSIX requires S_ISREG and
2986 Unix Version 7 had S_IFREG. We don't need to check for
2987 <sys/types.h> since we don't use any symbols that it defines.
2989 2002-06-15 Jim Meyering <meyering@lucent.com>
2991 * file-type.h (FILE_TYPE_H): Guard entire contents with #ifndef.
2992 For GNU libc 2.2 and newer, ensure that <sys/types.h> and <sys/stat.h>
2993 have been included before this file.
2995 2002-06-13 Richard Dawe <richdawe@bigfoot.com>
2997 * Makefile.am (lstat.c, stat.c, .sin.sed): Use t-$@, rather than $@-t,
2998 so that each temporary file name is unique and valid in the first
2999 8 characters, for operation under DOS.
3001 2002-06-15 Jim Meyering <meyering@lucent.com>
3003 Work even with DJGPP 2.03, which lacks support for symlinks.
3005 * xstat.in (S_ISLNK): Define to 0 if neither S_ISLNK nor S_IFLNK
3007 * lchown.c (S_ISLNK): Likewise.
3009 2002-06-14 Jim Meyering <meyering@lucent.com>
3011 * file-type.h: Use the version from diffutils-2.8.2.
3012 * file-type.c: Likewise.
3014 2002-05-27 Jim Meyering <meyering@lucent.com>
3016 Fix a problem seen only on nonconforming systems whereby ls.c's
3017 use of localtime, and then of gettimeofday would cause trouble:
3018 the localtime call used to initialize rpl_gettimeofday's save
3019 mechanism would clobber ls's current local time information so
3020 that in any long listing the first file would always be listed
3021 with date 1970-01-01. Analysis by Volker Borchert.
3023 * gettimeofday.c (localtime): Undefine.
3024 (rpl_localtime): New function.
3026 2002-05-22 Jim Meyering <meyering@lucent.com>
3028 * Makefile.am (libfetish_a_SOURCES): Add file-type.c and file-type.h.
3029 * file-type.h: New file.
3030 * file-type.c (file_type): New file/function. Extracted from diffutils.
3032 2002-04-29 Paul Eggert <eggert@twinsun.com>
3034 * hard-locale.c: Upgrade to version used in GNU Diffutils 2.8.1.
3036 2002-04-28 Paul Eggert <eggert@twinsun.com>
3038 * sig2str.h (SIGNUM_BOUND): Do not use WTERMSIG, to avoid
3039 depending on <sys/wait.h> and WTERMSIG. Default to 64 instead
3040 of 127, since 64 is the largest conceivable number for ancient
3042 * sig2str.c: Do not include <sys/wait.h>; no longer needed.
3044 2002-04-28 Jim Meyering <meyering@lucent.com>
3046 * sig2str.c (WTERMSIG): Remove definition (unused).
3048 2002-04-28 Paul Eggert <eggert@twinsun.com>
3050 * sig2str.h, sig2str.c: New files.
3051 * Makefile.am (libfetish_a_SOURCES): Add sig2str.h.
3053 2002-04-24 Jim Meyering <meyering@lucent.com>
3055 * gettext.h: New file, from Gettext.
3056 * Makefile.am (INCLUDES): Remove -I../intl.
3057 (libfetish_a_SOURCES): Add gettext.h.
3059 2002-04-16 Jim Meyering <meyering@lucent.com>
3061 * readutmp.h (UT_TYPE): Remove definition (now in who.c).
3062 (HAVE_STRUCT_XTMP_UT_EXIT, HAVE_STRUCT_XTMP_UT_ID): Define.
3063 (HAVE_STRUCT_XTMP_UT_PID, HAVE_STRUCT_XTMP_UT_TYPE): Define.
3065 2002-04-12 Jim Meyering <meyering@lucent.com>
3067 * dirfd.h (dirfd): Elide prototype if dirfd is a macro.
3069 2002-03-10 Jim Meyering <meyering@lucent.com>
3071 * makepath.c (make_path): Remove a comma from a diagnostic.
3072 Suggestion from Santiago Vila.
3074 2002-03-08 Jim Meyering <meyering@lucent.com>
3076 * rename.c: Mention that this wrapper is needed also on
3077 mips-dec-ultrix4.4 systems.
3079 2002-03-02 Jim Meyering <meyering@lucent.com>
3081 * gettime.c (gettime): Test HAVE_CLOCK_GETTIME,
3082 not HAVE_CLOCK_SETTIME.
3084 2002-02-27 Paul Eggert <eggert@twinsun.com>
3086 * nanosleep.h: Rename to....
3087 * timespec.h: New name for nanosleep.h. All uses changed.
3089 * gettime.c: New file.
3090 * settime.c: New file.
3093 * Makefile.am (libfetish_a_SOURCES): Add gettime.c, settime.c,
3094 timespec.h. Remove nanosleep.h.
3096 2002-02-25 Paul Eggert <eggert@twinsun.com>
3098 * acl.c, acl.h: New files.
3099 * Makefile.am (libfetish_a_SOURCES): Add acl.h, acl.c.
3101 2002-02-24 Jim Meyering <meyering@lucent.com>
3103 * strnlen.c (strnlen): Define-away/undef so that an inconsistent
3104 prototype in string.h (on at least AIX4.3.2.0 w/gcc-2.95.3) doesn't
3105 cause trouble. Reported by Nelson Beebe.
3107 2002-02-23 Paul Eggert <eggert@twinsun.com>
3109 * path-concat.c (xpath_concat): Reorder code to pacify
3110 compilers that don't know that xalloc_die never returns.
3112 2002-02-20 Jim Meyering <meyering@lucent.com>
3114 * getdate.c: Regenerate using bison-1.33.
3116 2002-02-15 Paul Eggert <eggert@twinsun.com>
3118 * posixver.c, posixver.h: New files.
3119 * Makefile.am (libfetish_a_SOURCES): Add them.
3121 2002-02-02 Paul Eggert <eggert@twinsun.com>
3122 Bruno Haible <bruno@clisp.org>
3124 * unicodeio.h (print_unicode_char): Add exit_on_error argument.
3125 (fwrite_success_callback): New declaration.
3126 * unicodeio.c (unicode_to_mb): New function, extracted from
3127 print_unicode_char. Call failure callback instead of error.
3128 (fwrite_success_callback): New function.
3129 (exit_failure_callback): New function.
3130 (fallback_failure_callback): New function.
3131 (print_unicode_char): Call unicode_to_mb.
3133 2002-01-26 Jim Meyering <meyering@lucent.com>
3135 * Makefile.am (getdate$U.o): Depend on unlocked-io.h.
3137 2002-01-22 Jim Meyering <meyering@lucent.com>
3139 * Makefile.am (Makefile): Don't depend on $(BUILT_SOURCES).
3140 Otherwise, some versions of automake would omit the rule that makes
3141 Makefile from Makefile.in.
3143 2001-01-21 Paul Eggert <eggert@twinsun.com>
3145 * xmemcoll.h, xmemcoll.c: New files.
3146 * Makefile.am (libfetish_a_SOURCES): Add them.
3147 * memcoll.c: Include errno.h, and declare errno if not defined.
3148 (memcoll): Set errno to zero if there is no error.
3150 * quotearg.c (quotearg_buffer_restyled):
3151 Fix bug with quoting buffers containing NUL when backslashing escapes.
3152 This bug was exposed by the other changes in this patch.
3153 (quotearg_n_options): New arg ARGSIZE.
3154 All callers changed.
3155 (quoting_options_from_style): New function.
3156 (quotearg_n_style): Use it.
3157 (quotearg_n_style_mem): New function.
3159 * quotearg.h (quotearg_n_style_mem): New function.
3161 2002-01-16 Jim Meyering <meyering@lucent.com>
3163 * getdate.y: Add three semicolons, each just before a closing brace.
3164 Bison (as of version 1.31) no longer papers over that mistake.
3166 2002-02-14 Paul Eggert <eggert@twinsun.com>
3168 * backupfile.c (ISDIGIT): Comment fix.
3169 * getdate.y (ISDIGIT): Likewise.
3170 * posixtm.c (ISDIGIT, year): Likewise.
3171 * strverscmp.c (ISDIGIT): Likewise.
3172 * userspec.c (ISDIGIT): Likewise.
3174 2002-01-05 Jim Meyering <meyering@lucent.com>
3176 * version-etc.c (version_etc_copyright): Update copyright year.
3178 2001-01-19 Paul Eggert <eggert@twinsun.com>
3180 * closeout.c (close_stdout_status): If ferror (stdout), do
3181 not silently exit merely because the output buffer happens to
3182 have nothing pending.
3184 2001-12-18 Paul Eggert <eggert@twinsun.com>
3186 See the big note in ../ChangeLog.
3187 * human.c (suffixes): Prefer K to k for 1024.
3188 (generate_suffix_backwards): New function.
3189 (human_readable_inexact): Use it.
3190 * xstrtol.c (__xstrtol): If there is no number but there
3191 is a valid suffix, assume 1. "MB" now means decimal, "MiB" binary.
3192 Accept 'K' as well as 'k'.
3194 2001-12-15 Jim Meyering <meyering@lucent.com>
3196 * regex.h (__restrict_arr): Update from libc.
3198 * mountlist.h (ME_REMOTE): Recognize file systems of type smbfs
3199 as `remote' if the name starts with `//'. Suggested by Michael Stone.
3202 2001-12-10 Jim Meyering <meyering@lucent.com>
3204 * linebuffer.c: Remove explicit declarations of xmalloc and xrealloc,
3205 Instead, include "xalloc.h".
3206 (initbuffer): Don't cast xmalloc return value to char*.
3207 (readline): Reword comment.
3208 Don't cast xrealloc return value to char*
3211 2001-12-09 Jim Meyering <meyering@lucent.com>
3213 * modechange.c (mode_compile): Add cast to avoid pedantic warning about
3214 `signed and unsigned type in conditional expression'.
3215 * posixtm.c (posix_time_parse): Likewise.
3217 * xreadlink.c (xreadlink): Add cast to avoid a pedantic warning.
3219 * readtokens.c (readtoken): Declare an index to be of type unsigned
3220 to avoid a pedantic warning.
3222 * getstr.c: Don't include assert.h.
3223 (getstr): Remove warning-evoking assertions.
3224 Return -1 if offset parameter is out of bounds.
3225 Change the type of a local from int to size_t.
3227 * strftime.c (my_strftime_localtime_r): Include this function
3228 definition in the `#if ! HAVE_TM_GMTOFF' block.
3230 * xgethostname.c: Remove declarations of xmalloc and xrealloc.
3231 Include xalloc.h instead.
3233 2001-12-02 Jim Meyering <meyering@lucent.com>
3235 * tempname.c: Don't declare getenv, thus reverting the change of
3236 2001-11-18. It's no longer necessary, now that stdlib.h is always
3239 * regex.c [!__BOUNDED_POINTERS__]: Define away __bounded,
3240 __unbounded, and __ptrvalue. Reported by Uwe H. Steinfeld.
3242 2001-11-30 Akim Demaille <akim@epita.fr>
3244 * xstrdup.c: Include xalloc.h, so that xstrdup is declared
3245 before being defined.
3247 2001-11-27 Paul Eggert <eggert@twinsun.com>
3249 * quotearg.h (quotearg_n, quotearg_n_style):
3250 First arg is int, not unsigned.
3251 * quotearg.c (quotearg_n, quotearg_n_style): Likewise.
3252 (SIZE_MAX, UINT_MAX): New macros.
3253 (quotearg_n_options): Abort if N is negative.
3254 Avoid overflow check on hosts where size_t is 64 bits and int
3255 is 32 bits, as overflow is impossible there.
3256 Fix off-by-one typo that caused unnecessary reallocation.
3258 2001-11-27 Jim Meyering <meyering@lucent.com>
3260 * tempname.c: Merge with version from libc.
3261 * regex.c: Likewise.
3263 * tempname.c: Include stdlib.h unconditionally. On some old systems
3264 for which STDC_HEADERS is 0, it was not included, resulting in a
3265 warning about an integer-to-pointer conversion problem with getenv.
3266 Reported by Volker Borchert.
3268 2001-11-26 Jim Meyering <meyering@lucent.com>
3270 * gtod.h: Remove file.
3271 * Makefile.am (libfetish_a_SOURCES): Remove gtod.h.
3272 * gettimeofday.c: Don't include gtod.h.
3273 (GTOD_init): Remove function.
3274 (rpl_gettimeofday): Do its job here instead, rather than aborting.
3275 Suggestion from Volker Borchert.
3277 2001-11-23 Jim Meyering <meyering@lucent.com>
3279 * hash.h (struct hash_table): Don't define here. Merely declare it.
3280 * hash.c (struct hash_table): Define it here instead.
3282 2001-11-22 Jim Meyering <meyering@lucent.com>
3284 * hash.h: Bracket contents of file with #ifndef HASH_H_ ... #endif.
3286 2001-11-18 Paul Eggert <eggert@twinsun.com>
3288 * tempname.c (TMP_MAX): Remove; no longer needed.
3289 (TEMPORARIES): New macro.
3290 (__gen_tempname): Use TEMPORARIES rather than TMP_MAX. This
3291 removes an artificial limitation (e.g. HP-UX 10.20, where
3294 2001-11-18 Jim Meyering <meyering@lucent.com>
3296 * tempname.c [!HAVE_DECL_GETENV]: Declare getenv to avoid warning
3299 * Makefile.am (Makefile): Depend on $(BUILT_SOURCES), so those
3300 files will be created before anything else.
3302 2001-11-17 Jim Meyering <meyering@lucent.com>
3304 * modechange.c (mode_adjust): Fix error introduced on 1999-04-26
3305 that made e.g., `chmod a=,o=w,g=o F' cause F to be group readable
3306 rather than group writable. Patch by Juan F. Codagnone.
3308 * readtokens.c: Remove explicit declarations of xmalloc and xrealloc,
3309 Instead, include "xalloc.h".
3311 * mountlist.c: Include unlocked-io.h after all system headers.
3312 Remove explicit declarations of xmalloc, xrealloc,
3313 and xstrdup. Instead, include "xalloc.h".
3315 * argmatch.c, closeout.c, error.c, exclude.c: Include unlocked-io.h.
3316 * fatal.c, getdate.y, getpass.c, getstr.c, getusershell.c: Likewise.
3317 * mountlist.c, posixtm.c, readtokens.c, readutmp.c: Likewise.
3319 * regex.c, sha.c, version-etc.c, yesno.c: Likewise.
3320 Reported by Padraig Brady.
3322 * mkstemp.c: #undef mkstemp.
3324 (rpl_mkstemp): Rename from mkstemp.
3327 2001-11-16 Jim Meyering <meyering@lucent.com>
3329 * physmem.c [HAVE_SYS_PSTAT_H]: Include <sys/pstat.h>.
3330 (physmem_total) [HAVE_PSTAT_GETSTATIC]: If sysconf couldn't be used to
3331 determine the amount of total physical memory, use pstat_getstatic.
3332 HPUX-11 doesn't define _SC_PHYS_PAGES.
3333 (physmem_available) [HAVE_PSTAT_GETSTATIC && HAVE_PSTAT_GETDYNAMIC]:
3334 If sysconf couldn't be used to determine the amount of available
3335 physical memory, use both pstat_getstatic and pstat_getdynamic.
3336 Based on a patch from Bob Proulx.
3338 2001-11-05 Jim Meyering <meyering@lucent.com>
3340 * xstat.in (slash_aware_lstat): Correct a misleading comment.
3342 2001-11-03 Jim Meyering <meyering@lucent.com>
3344 * argmatch.h (ARGMATCH_TO_ARGUMENT): Remove casts of first two args
3345 in argmatch_to_argument call.
3347 * dirfd.c (dirfd): Reflect the fact that DIR_TO_FD now takes an
3350 * hash.c (hash_clear): Fix a bug that could lead to an infloop or
3351 e.g., a fault due to an attempt to free a NULL pointer.
3353 2001-11-01 Jim Meyering <meyering@lucent.com>
3355 * dirfd.c, dirfd.h: New files.
3356 * Makefile.am (libfetish_a_SOURCES): Add dirfd.h.
3358 * hash.c (hash_print) [TESTING]: Clean up.
3360 2001-10-22 Paul Eggert <eggert@twinsun.com>
3362 * hard-locale.c (alloca): Define to __builtin_alloca if __GNUC__,
3363 to avoid a warning if -Wall.
3365 2001-10-21 Paul Eggert <eggert@twinsun.com>
3367 * regex.c (uintptr_t): Remove macro and decl; it's config.h's job.
3369 2001-10-21 Jim Meyering <meyering@lucent.com>
3371 * obstack.c (_): Honor the setting of ENABLE_NLS. Otherwise,
3372 this code would end up calling gettext even in packages built
3374 * getopt.c (_): Likewise.
3375 * regex.c (_): Likewise.
3377 2001-10-20 Paul Eggert <eggert@twinsun.com>
3379 * error.c (strerror_r): Do not declare unless !_LIBC.
3380 Do not check for HAVE_DECL_STRERROR_R missing unless STRERROR_R_CHAR_P.
3381 Use strerror_r that is only a macro, even if it is not a function.
3382 (strerror): Check for HAVE_DECL_STRERROR before declaring.
3383 (private_strerror): Use prototypes, not old-style function definition.
3384 (print_errno_message): New function.
3385 Support the POSIX 'int'-flavored strerror_r, as well as the traditional
3387 (error_tail, error, error_at_line): Use it.
3389 2001-10-11 Jim Meyering <meyering@lucent.com>
3391 * argmatch.c (argmatch_invalid): Use quotearg_n_style (0, ...
3392 and quote_n (1, ... to avoid clobbering a buffer.
3394 2001-10-05 Jim Meyering <meyering@lucent.com>
3396 * Makefile.am: (libfetish_a_SOURCES): Add hash-pjw.c and hash-pjw.h.
3397 * hash-pjw.c: New file (factored out of fileutils' remove.c).
3398 * hash-pjw.h: New file.
3400 2001-09-30 Jim Meyering <meyering@lucent.com>
3402 * mountlist.c [MOUNTED_GETFSSTAT]:
3403 Include <sys/ucred.h>, for Apple Darwin.
3404 Include sys/mount.h and sys/fs_types.h only if available.
3406 (read_filesystem_list): Use FS_TYPE.
3408 2001-09-29 Paul Eggert <eggert@twinsun.com>
3410 * exclude.c (excluded_filename): 0 -> false, since it's
3413 2001-09-28 Paul Eggert <eggert@twinsun.com>
3415 Fix bug reported by Petter Reinholdtsen for HP-UX 10.20, which
3416 #defines strtoimax. Also treat the other strto* functions
3419 * xstrtol.c (strtol): Do not declare if HAVE_DECL_STRTOL.
3420 (strtoul): Do not declare if HAVE_DECL_STRTOUL.
3421 (strtoimax, strtoumax): Do not declare if already defined as a macro.
3423 2001-09-26 Jim Meyering <meyering@lucent.com>
3425 Most macros in unlocked-io.h had the wrong number of arguments.
3426 * gen-uio: New script.
3427 (USE_UNLOCKED_IO): Define to 1 if not already defined.
3428 * unlocked-io.hin: Remove file.
3429 * Makefile.am (unlocked-io.h): Rewrite to use a separate script,
3430 rather than trying to embed it here.
3431 (EXTRA_DIST): Add gen-uio. Remove unlocked-io.hin
3432 Reported by Padraig Brady.
3434 2001-09-25 Volker Borchert <bt@teknon.de>
3436 * gettimeofday.c (rpl_gettimeofday): Declare local variable `result'.
3438 2001-09-23 Jim Meyering <meyering@lucent.com>
3440 * mountlist.c: Remove useless parentheses in #if directives.
3441 (MOUNTED) [!defined MOUNTED]: Define to _PATH_MOUNTED, for when
3442 the deprecated MOUNTED symbol is no longer defined in mntent.h.
3444 2001-09-22 Jim Meyering <meyering@lucent.com>
3446 * localcharset.c: Update from latest gettext.
3447 * config.charset: Likewise.
3449 2001-09-20 Jim Meyering <meyering@lucent.com>
3451 * xstrtol.c (strtoimax): Guard declaration with
3452 `#if !HAVE_DECL_STRTOIMAX', rather than just `#ifndef strtoimax'.
3453 The latter fails because some systems (at least rs6000-ibm-aix4.3.3.0)
3454 have their own, conflicting declaration of strtoimax in sys/inttypes.h.
3455 (strtoumax): Likewise, for completeness (it wasn't necessary).
3457 2001-09-06 Paul Eggert <eggert@twinsun.com>
3459 * strtoimax.c (HAVE_LONG_LONG):
3460 Redefine to HAVE_UNSIGNED_LONG_LONG if unsigned.
3461 (strtoimax): Use sizeof (long), not sizeof strtol (ptr, endptr, base),
3462 to work around bug in IBM C compiler.
3464 2001-09-16 Jim Meyering <meyering@lucent.com>
3466 * mkdir.c: New file.
3468 2001-09-04 Paul Eggert <eggert@twinsun.com>
3470 * xgetcwd.c: Revert some of the previous change; intead,
3471 fix the HAVE_GETCWD_NULL code to behave more like the
3472 !HAVE_GETCWD_NULL code used to.
3475 (xgetcwd): Do not return NULL when memory is exhausted; instead,
3478 2001-09-04 Paul Eggert <eggert@twinsun.com>
3480 * xreadlink.c (xreadlink): Omit size_t* arg. All uses changed.
3481 Use ssize_t, not int, to store result of readlink.
3482 Check for ssize_t overflow as well as size_t overflow,
3483 as POSIX says the result of readlink is implementation-defined
3484 when ssize_t overflows.
3485 Remove unnecessary cast to char*.
3486 Use free+malloc instead of realloc, as the storage doesn't need
3487 to be preserved and it's clearer and can be more efficient that way.
3488 (SIZE_MAX, SSIZE_MAX): New macros, if <limits.h> doesn't declare.
3489 * xreadlink.h (xreadlink): Update prototype.
3491 2001-09-03 Paul Eggert <eggert@twinsun.com>
3493 * exclude.c (fnmatch_no_wildcards): Fix confusion between
3494 usage of FNM_CASEFOLD and FNM_LEADING_DIR. The bug was
3495 spotted by Jim Meyering.
3497 2001-09-03 Jim Meyering <meyering@lucent.com>
3499 * xreadlink.c (xreadlink): Preserve errno around `free' during failure.
3501 2001-09-03 Paul Eggert <eggert@twinsun.com>
3503 * xgetcwd.c: Fix the !HAVE_GETCWD_NULL code to behave more
3504 like the HAVE_GETCWD_NULL code.
3505 Include pathmax.h if not HAVE_GETCWD.
3506 Do not include xalloc.h.
3507 (INITIAL_BUFFER_SIZE): New symbol.
3508 Do not use xmalloc / xrealloc, since the caller is responsible for
3509 handling errors. Preserve errno around `free' during failure.
3510 Do not overrun buffer when using getwd.
3512 2001-09-03 Paul Eggert <eggert@twinsun.com>
3514 * xgetcwd.c (xgetcwd): Use HAVE_GETCWD_NULL, not (defined
3515 __GLIBC__ && __GLIBC__ >= 2), to decide whether to use getcwd (NULL, 0).
3517 2001-09-02 Jim Meyering <meyering@lucent.com>
3519 * error.c: Update from GNU libc.
3521 2001-09-01 Jim Meyering <meyering@lucent.com>
3523 * xreadlink.c: New file.
3524 * xreadlink.h: New file.
3525 * Makefile.am (libfetish_a_SOURCES): Add xreadlink.c and xreadlink.h.
3527 * regex.c (uintptr_t) [!_LIBC]: Define to private_uintptr_t, so it
3528 doesn't conflict with sparc Solaris 7's definition in
3529 /usr/include/sys/int_types.h.
3531 * exclude.c: Use `""', not `<>' to #include non-system header files.
3532 (fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp
3533 and strncasecmp as r-values. Unixware didn't have declarations.
3535 2001-08-31 Jim Meyering <meyering@lucent.com>
3537 * xgetcwd.c (xgetcwd): Reorganize to avoid some duplication.
3538 Use an initial, malloc'd, buffer of length 128 rather than
3539 a statically allocated one of length 1024.
3541 2001-08-30 Paul Eggert <eggert@twinsun.com>
3543 * xgetcwd.c: Don't include pathmax.h.
3544 Include stdlib.h and unistd.h if available.
3546 (xmalloc, xstrdup, free): Remove decls.
3547 (xgetcwd): Don't assume sizes fit in unsigned.
3548 Check for overflow when computing sizes.
3549 Simplify reallocation code.
3551 2001-08-28 Paul Eggert <eggert@twinsun.com>
3553 * Makefile.am (libfetish_a_SOURCES): Remove strtoxmax.c.
3555 * strtoimax.c: Renamed from strtoxmax.c, removing the
3558 Also, make the following further changes to make this file's
3559 configuration more similar to that of strtol.c:
3560 (UNSIGNED): Renamed from STRTOUXMAX_UNSIGNED. All uses changed.
3561 (strtoumax, uintmax_t, strtoull, strtol): Remove.
3562 (intmax_t, strtoimax, strtol, strtoll): New macros, if UNSIGNED.
3563 (strtoimax): Renamed from strtoumax. All uses of unsigned values
3564 changed to signed values.
3566 And make the following changes as well:
3567 Fix copyright notice, as 1999 was missing.
3568 (verify): New macro.
3569 (strtoimax): Check sizes at compile-time, not run-time.
3570 Prefer strtol to strtoll if both work.
3571 (main): Remove; it was not that useful and was a pain to maintain.
3573 * strtoumax.c: Include strtoimax.c, not strtouxmax.c.
3575 2001-08-30 Paul Eggert <eggert@twinsun.com>
3577 * savedir.c (savedir): Remove size parameter, as POSIX says that
3578 a directory's st_size can have an arbitrary value, so the old
3579 usage could waste an arbitrary amount of memory. All uses
3581 * savedir.h: Update prototype.
3583 2001-08-30 Paul Eggert <eggert@twinsun.com>
3585 * xstrtol.c (strtoimax): New decl.
3587 2001-08-28 Paul Eggert <eggert@twinsun.com>
3589 * xstrtol.h: Add copyright notice.
3590 (_DECLARE_XSTRTOL): Improve quality of diagnostic for
3591 LONGINT_INVALID_SUFFIX_CHAR.
3593 2001-08-30 Paul Eggert <eggert@twinsun.com>
3595 * quotearg.c: BSD/OS 4.1 wchar.h requires FILE and struct
3598 2001-08-30 Paul Eggert <eggert@twinsun.com>
3600 * hash.c: Remove '2001' from copyright notice.
3602 2001-08-30 Paul Eggert <eggert@twinsun.com>
3604 * full-write.h: New file.
3605 * Makefile.am (libfetish_a_SOURCES): Add full-write.h.
3606 * full-write.c: Correct credits, as cccp.c no longer
3607 exists and anyway it was so heavily changed from the old cccp
3608 code as to be unrecognizable. Include full-write.h.
3609 (full_write) Return size_t, with short writes meaning failure.
3610 All callers changed. This fixes a bug with large buffers
3612 * utime.c: Include full-write.h.
3614 2001-08-30 Paul Eggert <eggert@twinsun.com>
3616 Merge 'exclude' changes from tar 1.13.22.
3617 This fixes one or two unlikely storage allocation overflow bugs,
3618 but doesn't change user-visible behavior otherwise.
3620 2001-08-30 Paul Eggert <eggert@twinsun.com>
3622 * exclude.c (bool): Declare, perhaps by including stdbool.h.
3623 (<sys/types.h>): Include only if HAVE_SYS_TYPES_H.
3624 (<stdlib.h>, <string.h>, <strings.h>, <inttypes.h>, <stdint.h>):
3625 Include if available.
3626 (<xalloc.h>): Include
3627 (SIZE_MAX): Define if <stdint.h> or <inttypes.h> doesn't.
3628 (verify): New macro. Use it to verify that EXCLUDE macros do not
3629 collide with FNM macros.
3630 (struct patopts): New struct.
3631 (struct exclude): Use it, as exclude patterns now come with options.
3632 (new_exclude): Support above changes.
3633 (new_exclude, add_exclude_file):
3634 Initial size must now be a power of two to simplify overflow checking.
3635 (free_exclude, fnmatch_no_wildcards): New function.
3636 (excluded_filename): No longer requires options arg, as the options
3637 are determined by add_exclude. Now returns bool, not int.
3638 (excluded_filename, add_exclude):
3639 Add support for the fancy new exclusion options.
3640 (add_exclude, add_exclude_file): Now takes int options arg.
3641 Check for arithmetic overflow when computing sizes.
3642 (add_exclude_file): xrealloc might modify errno, so don't
3643 realloc until after errno might be used.
3645 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS):
3647 (free_exclude): New decl.
3648 (add_exclude, add_exclude_file): Now takes int options arg.
3649 (excluded_filename): No longer requires options arg, as the options
3650 are determined by add_exclude. Now returns bool, not int.
3652 2001-08-30 Paul Eggert <eggert@twinsun.com>
3654 * alloca.c (alloca): Arg is of type size_t, not unsigned.
3656 2001-08-27 Jim Meyering <meyering@lucent.com>
3658 * Makefile.am (libfetish_a_SOURCES): Add strtoxmax.c
3660 * version-etc.c (N_): Remove definition.
3661 Revert most of last change.
3662 Instead, simply don't mark the `Copyright...' string for translation.
3663 Based on advice from Paul Eggert.
3665 * strtoxmax.c: Tweak comment.
3667 2001-08-26 Jim Meyering <meyering@lucent.com>
3669 * version-etc.c (version_etc_copyright_fmt): Replace literal year
3670 of copyright with `%s' so translators don't get an untranslated
3672 (COPYRIGHT_YEAR): Define.
3673 (version_etc): Use fprintf rather than fputs.
3674 Suggestion from Ulrich Drepper.
3676 * Makefile.am (libfetish_a_SOURCES): Add xstrtoimax.c.
3678 * strtoll.c: New file, from GNU libc.
3679 * xstrtoimax.c: New file.
3681 * xstrtol.h: Add xstrtoimax.
3682 * strtoumax.c: New file. Simply include "strtoumax.c".
3683 * strtoimax.c: New file. Likewise, but first define STRTOUXMAX_SIGNED.
3685 * strtoumax.c: Factor to work both for unsigned and signed types, ...
3686 * strtoxmax.c: ... then renamed to this.
3688 2001-08-13 Paul Eggert <eggert@twinsun.com>
3690 * Makefile.am (unlocked-io.h): Do not append "_unlocked" twice.
3691 Port to Solaris 8, where 'sed' requires a space after the 'r'
3692 command, and where sh dislikes "$/". Clean up the spacing a bit.
3693 Redirect output to $tmp just once.
3695 2001-08-12 Paul Eggert <eggert@sic.twinsun.com>
3697 * addext.c (<errno.h>): Include.
3698 (errno): Declare if not defined.
3699 (addext): Work correctly when pathconf returns -1 and leaves
3700 errno alone because there is no limit. Also, work even if
3701 pathconf returns a value greater than SIZE_MAX.
3703 2001-08-12 Jim Meyering <meyering@lucent.com>
3705 * xgetcwd.c (xgetcwd) [defined __GLIBC__ && __GLIBC__ >= 2]:
3706 Simply `return getcwd (NULL, 0);'.
3707 [! (defined __GLIBC__ && __GLIBC__ >= 2)]:
3708 Use 1300 as initial value for length, not PATH_MAX.
3710 * pathmax.h: Clean up cpp syntax.
3712 2001-08-12 Jim Meyering <meyering@lucent.com>
3714 * gettimeofday.c: New file.
3716 * Makefile.am (libfetish_a_SOURCES): Add gtod.h.
3718 2001-08-04 Jim Meyering <meyering@lucent.com>
3720 * error.h (__attribute__): Remove `|| __STRICT_ANSI__' from #if stmt,
3721 to get in sync with glibc.
3723 2001-08-03 Paul Eggert <eggert@twinsun.com>
3725 The following changes are from gettext 0.10.39 as maintained by
3728 * mbswidth.h (MBSW_REJECT_UNPRINTABLE, MBSW_REJECT_INVALID):
3729 Renamed from MBSW_ACCEPT_UNPRINTABLE and MBSW_ACCEPT_INVALID
3730 with inverted sense. All uses changed.
3732 * mbswidth.c: Don't include <limits.h>.
3733 Include <stdlib.h> and <string.h> unconditionally.
3734 (iswcntrl, mbsinit, ISCNTRL): New macros.
3735 (mbsnwidth): Use K&R style function declarations.
3736 Don't bother checking for MB_LEN_MAX == 1, since the compiler
3737 can optimize it when MB_CUR_MAX == 1.
3738 The width of control characters is zero, not 1.
3740 2001-07-15 Jim Meyering <meyering@lucent.com>
3742 * Makefile.am (EXTRA_DIST): Add unlocked-io.hin.
3743 (BUILT_SOURCES): Add unlocked-io.h.
3744 (io_functions): Define.
3745 (unlocked-io.h): New rule.
3746 (DISTCLEANFILES): Add unlocked-io.h.
3747 (all-local): Depend on unlocked-io.h, to ensure it is created.
3749 * unlocked-io.hin: New file
3751 * regex.c: Update from glibc.
3753 2001-07-05 Jim Meyering <meyering@lucent.com>
3755 * Makefile.am (noinst_HEADERS): Remove definition, per new automake
3757 (libfetish_a_SOURCES): Put all .h files here instead.
3758 Remove a thus-exposed (better checks in automake) duplicate and
3759 two unnecessary .h files.
3761 2001-06-11 Jim Meyering <meyering@lucent.com>
3763 * regex.c: Update from GNU libc.
3765 2001-05-27 Jim Meyering <meyering@lucent.com>
3767 * readutmp.h (UT_TYPE): Define.
3769 2001-05-24 Jim Meyering <meyering@lucent.com>
3771 * argmatch.c: Include "quote.h".
3772 (argmatch_invalid): Remove explicit `' quotes. Instead, use the
3773 quote function. Reported by Göran Uddeborg.
3775 2001-05-20 Alexandre Duret-Lutz <duret_g@epita.fr>
3777 * dirname.c (dir_name): Compute append_dot using path, not newpath
3778 which is not yet declared.
3780 2001-05-11 Paul Eggert <eggert@twinsun.com>
3782 * Makefile.am (libfetish_a_SOURCES):
3783 Add strftime.c, since we now compile it on all hosts.
3785 * strftime.c (my_strftime):
3786 Define to nstrftime if emacs, but only if my_strftime is not defined.
3787 (extra_args, extra_args_spec, extra_args_spec_iso): Rename from
3788 ut_argument, ut_argument_spec, ut_argument_spec_iso, respectively.
3789 Add one more extra argument: a nanoseconds value.
3792 (my_strftime function): Add %N format.
3793 (emacs_strftimeu): Renamed from emacs_strftime,
3794 with extra ut argument.
3796 2001-05-11 Paul Eggert <eggert@twinsun.com>
3798 dirname code cleanup. base_name now behaves more compatibly
3799 with POSIX basename when given file names that have trailing
3800 slashes, and similarly for dir_name. Add new primitives
3801 base_len and dir_len. Put the directory-name-related decls
3804 * addext.c (ISSLASH, base_name): Remove; now in dirname.h.
3805 * backupfile.c (base_name): Likewise.
3806 * basename.c (FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Likewise.
3807 * dirname.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Likewise.
3808 * makepath.c (strip_trailing_slashes): Likewise.
3809 * path-concat.c (DIRECTORY_SEPARATOR, FILESYSTEM_PREFIX_LEN, ISSLASH):
3811 * rename.c (strip_trailing_slashes): Likewise.
3812 * same.c (base_name): Likewise.
3813 * stripslash.c (ISSLASH): Likewise.
3815 * addext.c: Include <dirname.h> after size_t is defined.
3816 * backupfile.c: Likewise.
3818 * addext.c (addext): Use base_len to trim redundant
3819 trailing slashes instead of doing it ourselves.
3820 But do not trim the last slash if it is not redundant.
3822 * backupfile.c (find_backup_file_name,
3823 max_backup_version): Use base_len instead of rolling it ourselves.
3824 Handle the case of "" and (on DOS) "C:" correctly.
3826 * basename.c: Do not include <stdio.h>, <assert.h>; no longer needed.
3827 Include <string.h>, <dirname.h>.
3828 (base_name): Allow file names ending in slashes, other than names
3829 that are all slashes. In this case, return the basename followed
3830 by the slashes. This is more general, and can be used in places
3831 where the original base_name purposely had an assertion failure.
3832 (base_len): New function.
3834 * dirname.c: Include <string.h> instead of <stdlib.h>.
3835 Do not include <assert.h>; no longer needed.
3837 (memrchr): Remove decl.
3838 (dir_name_r): Remove.
3839 (dir_len): Renamed from dirlen. All callers changed.
3840 Rewrite in terms of base_name, for simplicity and consistency.
3841 (dir_name): Never return NULL. All callers changed.
3842 Do not include <stdlib.h> in test program; no longer needed.
3843 return 0; is fine for test program.
3845 * dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN):
3847 (base_name, base_len, dir_len, strip_trailing_slashes): New decls.
3849 * path-concat.c (path_concat): Use base_len to compute
3850 base length, not strlen; this means we cannot rely on memcpy
3853 * same.c (STREQ): Remove.
3854 (same_name): Handle the case where the basename ends in trailing '/'.
3856 * stripslash.c (strip_trailing_slashes): Return nonzero if
3857 a slash was stripped. Do not strip the last slash after a
3860 2001-04-08 Jim Meyering <meyering@lucent.com>
3862 * getdate.y (get_date): Set tm_isdst to -1 to ensure that it is
3863 recomputed; that's necessary when the offset spans a DST transition.
3864 Patch by David J. MacKenzie. Reported by Hon-Yin Kok.
3866 2001-04-02 Jim Meyering <meyering@lucent.com>
3868 * regex.h, regex.c: Update from GNU libc.
3870 2001-03-19 Paul Eggert <eggert@twinsun.com>
3872 * version-etc.c (version_etc_copyright): Update to 2001.
3874 2001-03-16 Paul Eggert <eggert@twinsun.com>
3876 * tempname.c (uint64_t): Define to uintmax_t if
3877 not defined, and if UINT64_MAX is not defined.
3878 Required at least for Vax Ultrix4.3, which doesn't define uint64_t.
3879 Reported by John David Anglin.
3881 2001-03-10 Bruno Haible <haible@clisp.cons.org>
3883 * localcharset.c (locale_charset): Allow wildcard syntax. Also resolve
3884 alias if codeset is empty.
3885 * config.charset (BeOS): Use wildcard syntax.
3887 2001-03-13 Jim Meyering <meyering@lucent.com>
3889 * path-concat.c (path_concat) [FILESYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX]:
3890 Don't insert a backslash when concatenating e.g., `C:' and `foo'.
3893 2001-03-06 Bruno Haible <haible@clisp.cons.org>
3895 * localcharset.c (locale_charset): Don't use setlocale(LC_CTYPE,NULL).
3897 * unicodeio.c (print_unicode_char): Simplify accordingly.
3899 2001-03-06 Bruno Haible <haible@clisp.cons.org>
3901 * config.charset: Update for FreeBSD 4.2 and OSF/1 5.1. Add
3902 support for DOS/DJGPP.
3904 2001-02-28 Paul Eggert <eggert@twinsun.com>
3906 * Makefile.am (libfetish_a_SOURCES):
3907 Add dup-safer.c, fopen-safer.c.
3908 (noinst_HEADERS): Add stdio-safer.h, unistd-safer.h.
3910 * dup-safer.c, fopen-safer.c, stdio-safer.h, unistd-safer.h: New files.
3912 2001-02-25 Paul Eggert <eggert@twinsun.com>
3914 The mkstemp replacement is taken from glibc 2.2.2, with some
3915 portability fixes for use outside glibc, as follows:
3917 * tempname.c (struct_stat64): New macro.
3918 (direxists, __gen_tempname): Use it.
3919 This avoids a portability problem with Solaris 8.
3921 * tempname.c (<config.h>): Include if HAVE_CONFIG_H.
3922 (<stddef.h>, <stdint.h>, <string.h>):
3923 Include only if STDC_HEADERS || _LIBC.
3924 (<fcntl.h>): Include only if HAVE_FCNTL_H || _LIBC.
3925 (<unistd.h>): Include only if HAVE_UNISTD_H || _LIBC.
3926 (<sys/time.h>): Include only if HAVE_SYS_TIME_H || _LIBC.
3927 (__set_errno): Define this macro if <errno.h> doesn't.
3928 (P_tmpdir, TMP_MAX, __GT_FILE, __GT_BIGFILE, __GT_DIR, __GT_NOCREATE):
3929 Define these macros if <stdio.h> doesn't.
3930 (S_ISDIR, S_IRUSR, S_IWUSR, S_IXUSR):
3931 Define these macros if <sys/stat.h>
3932 doesn't. Ignore <sys/stat.h> S_ISDIR if STAT_MACROS_BROKEN.
3933 (stat64, __getpid, __gettimeofday, __mkdir, __open, __open64, lxstat64,
3934 __xstat64): Define if not _LIBC.
3935 (__secure_getenv): Define if ! (HAVE___SECURE_GETENV || _LIBC).
3936 (__gen_tempname): Invoke gettimeofday only if
3937 HAVE_GETTIMEOFDAY || _LIBC;
3938 otherwise, fall back on plain "time".
3939 Use macros like S_IRUSR | S_IWUSR rather than octal values like 0600.
3941 * mkstemp.c (__GT_FILE): Define to zero if not defined.
3943 * mkstemp.c, tempname.c: New files, taken from glibc 2.2.2.
3945 2001-02-17 Jim Meyering <meyering@lucent.com>
3947 * strtoul.c: Sync from GNU libc. Use double quotes, not <...>
3948 around included file name.
3950 * strnlen.c (__strnlen): Merge in a change from GNU libc.
3952 * strftime.c: Update from GNU libc (the only changes were to comments).
3954 2001-02-13 Bruno Haible <haible@clisp.cons.org>
3956 * mbswidth.h (mbswidth): Also define as macro, to avoid prototype clash.
3958 2001-02-17 Paul Eggert <eggert@twinsun.com>
3960 * mbswidth.c, quotearg.c (mbrtowc, mbsinit):
3961 Remove workaround macros for hosts that have mbrtowc but not
3962 mbstate_t, as we now insist on proper declarations for both
3963 before using mbrtowc.
3965 2001-02-17 Jim Meyering <meyering@lucent.com>
3967 * regex.c: Update from libc.
3969 2001-02-16 Paul Eggert <eggert@twinsun.com>
3971 * alloca.c (malloc): Undef before defining, since stdlib.h
3972 may have defined it. Needed for Encore Umax-3.0.9.16b systems.
3973 Reported by Mark Hounschell via Paul Eggert.
3975 2001-01-30 Bruno Haible <haible@clisp.cons.org>
3977 * config.charset: Update for FreeBSD 4.2.
3979 2001-01-26 Jim Meyering <meyering@lucent.com>
3981 * quotearg.c: Include stddef.h.
3982 * quote.c: Include stddef.h.
3983 Reported by Axel Kittenberger.
3985 * xmalloc.c [HAVE_DONE_WORKING_MALLOC_CHECK]: Enclose error-evoking
3986 line in double quotes so that it evokes a better diagnostic.
3987 [HAVE_DONE_WORKING_REALLOC_CHECK]: Likewise.
3988 Reported by Axel Kittenberger.
3990 2001-01-15 Bruno Haible <haible@clisp.cons.org>
3992 * unicodeio.c (print_unicode_char): Cast the second iconv() arg,
3993 to avoid a warning. Add back 'const' to inptr.
3995 2001-01-16 Jim Meyering <meyering@lucent.com>
3997 * basename.c: Include <stdio.h>, needed by assert on SunOS 4.
4000 2001-01-14 Jim Meyering <meyering@lucent.com>
4002 * rename.c: New file. From Volker Borchert.
4003 Include stdlib.h, string.h or strings.h, and xalloc.h.
4004 Use strip_trailing_slashes rather than open-coding it.
4006 2001-01-03 Paul Eggert <eggert@twinsun.com>
4008 * strftime.c: Sync with glibc time/strftime.c 1.81.
4010 2001-01-03 Jim Meyering <meyering@lucent.com>
4012 * unicodeio.c (print_unicode_char): Remove `const' from declaration of
4013 local `inptr' to avoid warning with some system declarations of iconv.
4015 2000-12-29 Paul Eggert <eggert@twinsun.com>
4017 * modechange.c: Do not assume that mode_t uses the
4018 traditional octal encoding. E.g. "chmod 1 FOO" should set
4019 the other-execute bit of FOO even if S_IXOTH != 1.
4021 (SUID, SGID, SVTX, RUSR, WUSR, XUSR, RGRP, WGRP, XGRP, ROTH,
4022 WOTH, XOTH, ALLM): New macros.
4023 (S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IWUSR, S_IXUSR,
4024 S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH):
4026 (S_ISGID): Fix typo; it was defaulting to the same value as S_ISUID.
4027 (S_IRWXU, S_IRWXG, S_IRWXO): Specify defaults in terms of the above.
4029 No need to use uintmax_t; unsigned long is long enough.
4030 Don't bother to get suffix since we don't use it.
4032 2000-12-24 Jim Meyering <meyering@lucent.com>
4034 * hash.c (is_prime): Return explicit boolean values.
4035 (hash_get_first): Return NULL to appease Irix5.6's 89.
4036 Reported by Nelson Beebe.
4038 2000-10-31 Bruno Haible <haible@clisp.cons.org>
4040 * localcharset.c (locale_charset): Add support for Win32.
4042 2000-12-18 Paul Eggert <eggert@twinsun.com>
4044 * physmem.h, physmem.c: New files.
4046 * Makefile.am (libfetish_a_SOURCES): Add physmem.c.
4047 (noinst_HEADERS): Add physmem.h.
4049 * xstrtol.c (__xstrtol): Add undocumented suffixes 'g' and
4050 't' for compatibility with Solaris 8 sort.
4052 2000-12-18 Bruno Haible <haible@clisp.cons.org>
4054 * config.charset: Add support for BeOS.
4056 2000-12-16 Jim Meyering <meyering@lucent.com>
4058 * getusershell.c [!SHELLS_FILE && __DJGPP__]: Define
4059 SHELLS_FILE to a file name that's useful on djgpp systems.
4061 (ADDITIONAL_DEFAULT_SHELLS): Define.
4062 (default_shells): Prepend ADDITIONAL_DEFAULT_SHELLS.
4063 Based mostly on a patch from Prashant TR.
4065 2000-12-16 Jim Meyering <meyering@lucent.com>
4067 This bug had a serious impact on chown: `chown N:M FILE' (for integer
4068 N and M) would have treated it like `chown N:N FILE'.
4070 * userspec.c (parse_user_spec): Fix typo: s/u/g/.
4072 2000-10-31 Bruno Haible <haible@clisp.cons.org>
4074 * config.charset: Add ISO-8859-3, BIG5HKSCS, GB18030, JOHAB, VISCII,
4075 CP874, CP949, CP950, CP1250, CP1253, CP1254, CP1255, CP1256, CP1257
4076 to the list of canonical encodings. Rename EUC-CN to GB2312.
4078 2000-12-08 Andreas Schwab <schwab@suse.de>
4080 * mbswidth.c (mbsnwidth): Don't loop endlessly when called with an
4081 invalid mulitbyte sequence and with the MBSW_ACCEPT_INVALID flag set.
4083 2000-12-07 Jim Meyering <meyering@lucent.com>
4085 * stripslash.c (ISSLASH): Define.
4086 (strip_trailing_slashes): Use ISSLASH rather than comparing against `/'.
4089 * dirname.c (FILESYSTEM_PREFIX_LEN): Define.
4090 (dir_name_r): Declare this function as static.
4091 [BACKSLASH_IS_PATH_SEPARATOR]: Fix a bug that'd
4092 manifest itself on a name containing a mix of slashes and
4094 Make this function work with names starting with a DOS-style
4095 drive letter and colon prefix.
4096 (dir_name): Append `.' if necessary.
4097 Based mostly on patches from Prashant TR and Eli Zaretskii.
4099 * dirname.h (dir_name_r): Remove prototype.
4101 2000-12-05 Jim Meyering <meyering@lucent.com>
4103 * dirname.c (dir_name_r): Add `const' in a few local declarations.
4105 2000-12-04 Jim Meyering <meyering@lucent.com>
4107 * path-concat.c: [!HAVE_DECL_MALLOC]: Declare malloc.
4108 Also include memory.h, stdlib.h, unistd.h if appropriate.
4109 Reported by Andreas Jaeger (conflicting declaration of malloc).
4111 2000-12-02 Jim Meyering <meyering@lucent.com>
4113 * closeout.h: Make idempotent, to avoid some obscure warnings.
4115 2000-12-01 Paul Eggert <eggert@twinsun.com>
4117 * memrchr.c: Include <config.h> before any system include file.
4119 2000-11-29 Paul Eggert <eggert@twinsun.com>
4121 * dirname.c (dir_name_r): Fix typo: int -> size_t.
4123 2000-11-26 Jim Meyering <meyering@lucent.com>
4125 * memcoll.c: Include sys/types.h. From Werner Almesberger.
4127 2000-11-22 Paul Eggert <eggert@twinsun.com>
4129 * strftime.c (my_strftime): Do not invoke mbrlen with a
4130 size of (size_t) -1; it's not portable.
4132 2000-11-17 Akim Demaille <akim@epita.fr>
4134 * obstack.h: Formatting changes.
4135 (obstack_grow, obstack_grow0): Don't cast WHERE at all: that would
4136 prevent type checking.
4137 (obstack_ptr_grow, obstack_ptr_grow_fast): When assigning, don't
4138 cast the value to (void *): assigning a `foo *' to a `void *'
4140 (obstack_int_grow, obstack_int_grow_fast): Don't cast AINT to int.
4142 2000-11-17 Jim Meyering <meyering@lucent.com>
4144 * strstr.c: Update from GNU libc.
4146 2000-11-16 Jim Meyering <meyering@lucent.com>
4148 * strverscmp.c: Incorporate weak-alias-related changes from glibc.
4150 2000-11-11 Jim Meyering <meyering@lucent.com>
4152 * error.c: Add a couple #includes, merging from GNU libc version.
4154 2000-11-10 Jim Meyering <meyering@lucent.com>
4156 * obstack.h: Update from GNU libc.
4157 * obstack.c: Likewise.
4159 2000-11-06 Paul Eggert <eggert@twinsun.com>
4161 * getusershell.c (setusershell): Use rewind rather than
4162 fseek/fseeko, to avoid configuration hassles with fseeko.
4163 Don't bother opening SHELLS_FILE if shellstream is NULL;
4166 2000-11-05 Jim Meyering <meyering@lucent.com>
4168 * makepath.h (make_dir): Declare.
4169 * makepath.c (make_dir): Remove `static' attribute.
4172 2000-11-04 Alexandre Duret-Lutz <duret_g@epita.fr>
4174 * hash.c (hash_get_next): Fix a thinko: when ENTRY is the
4175 last one in a bucket, advance to the next bucket.
4177 2000-11-02 Vesselin Atanasov <vesselin@bgnet.bg>
4179 * fnmatch.c: Do not comment out all the code if we are using
4180 the GNU C library, because in some cases we are replacing buggy
4181 code in the GNU C library itself.
4183 2000-10-30 Paul Eggert <eggert@twinsun.com>
4185 * error.h, getline.h, modechange.h:
4186 Remove "2000" from Copyright line, as the file hasn't been
4187 changed this year other than in the copyright notice.
4189 * xalloc.h: Add "2000" to Copyright line, as this file
4190 was changed this year.
4192 2000-10-30 Paul Eggert <eggert@twinsun.com>
4194 * fnmatch.c (FOLD): Do not assume that characters are unsigned.
4195 (fnmatch): Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs,
4196 e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero.
4198 2000-10-29 Greg Louis <glouis@dynamicro.on.ca>
4200 * regex.h (__restrict_arr): Move definition out of #ifndef block.
4201 Required because egcs-2.91.66 (aka 1.1.2) defines __restrict, but
4202 doesn't define __restrict_arr.
4204 2000-10-29 Jim Meyering <meyering@lucent.com>
4206 * xstat.in: Fix grammar in comment.
4208 2000-10-28 Jim Meyering <meyering@lucent.com>
4210 * memchr.c: Update from libc.
4211 Adjust for portability:
4212 [HAVE_STDLIB_H]: Include stdlib.h.
4213 [HAVE_BP_SYM_H || _LIBC]: Guard inclusion of bp-sym.h.
4214 Undef __memchr, too.
4215 [!weak_alias]: Define __memchr to memchr.
4217 * regex.c: Update from libc.
4218 * regex.h: Likewise.
4219 * getopt1.c: Likewise.
4220 * memcmp.c: Likewise.
4222 * getusershell.c (setusershell) [HAVE_FSEEKO]: Use fseeko.
4223 Avoid using fseek, when possible -- it's broken by design.
4224 Patch by Ulrich Drepper.
4226 2000-10-26 Jim Meyering <meyering@lucent.com>
4228 * strftime.c: Update from libc.
4230 2000-10-25 Jim Meyering <meyering@lucent.com>
4232 * obstack.c: Update from libc.
4234 2000-10-23 Jim Meyering <meyering@lucent.com>
4236 * hard-locale.c (hard_locale): Revert last change -- it was simply
4237 wrong. That set_locale call must not have any side effects.
4240 2000-10-22 Jim Meyering <meyering@lucent.com>
4242 * md5.c (md5_process_block) [OP]: Use `rol', not CYCLIC.
4243 [CYCLIC]: Remove now-unused definition.
4245 * save-cwd.c (O_DIRECTORY): Define, if needed.
4246 (save_cwd) [HAVE_FCHDIR]: Use O_DIRECTORY when opening ".".
4247 Suggestion from Ulrich Drepper.
4249 2000-10-21 Jim Meyering <meyering@lucent.com>
4251 * dirname.c (dir_name_r): New function, factored out of dir_name.
4252 (dir_name): Use dir_name_r.
4253 * dirname.h (dir_name_r): Declare it.
4255 2000-10-21 Jim Meyering <meyering@lucent.com>
4257 * dirname.c (memrchr): Declare if necessary.
4258 (dir_name): Remove the restriction that there be no
4259 trailing slashes. Now, this code skips past them, effectively
4261 [TEST_DIRNAME] (main): New unit tests.
4263 * memrchr.c: New file from GNU libc.
4264 Undef __memrchr, too.
4265 [!weak_alias]: Define __memrchr to memrchr.
4266 Guard weak_alias use with `#ifdef weak_alias'.
4268 2000-10-17 Jim Meyering <meyering@lucent.com>
4270 * quote.h (PARAMS): Define and use.
4271 Reported by Akim Demaille.
4273 * getopt.c: Update from libc.
4275 2000-10-16 Jim Meyering <meyering@lucent.com>
4277 * hard-locale.c (hard_locale): Use "", not 0 as 2nd arg to setlocale.
4280 2000-09-25 Jim Meyering <meyering@lucent.com>
4282 * md5.h (rol): Define (from GnuPG).
4284 * sha.c: Give credit (GnuPG) where due.
4285 (M): Use rol rather than open-coding it.
4286 Add a FIXME comment.
4288 2000-09-21 Jim Meyering <meyering@lucent.com>
4290 * userspec.c (parse_user_spec): Remove debugging printf I'd added.
4291 Reported by Michael Stone.
4293 2000-09-20 Jim Meyering <meyering@lucent.com>
4295 * Makefile.am (libfetish_a_SOURCES): Add sha.c.
4296 (noinst_HEADERS): Add sha.h.
4297 Based on code from Scott G. Miller and from GnuPG.
4299 2000-09-15 Jim Meyering <meyering@lucent.com>
4301 * regex.c: Update from libc.
4303 2000-09-10 Jim Meyering <meyering@lucent.com>
4305 * getopt.c (_getopt_internal): Update from glibc.
4307 2000-09-09 Jim Meyering <meyering@lucent.com>
4309 * quotearg.c: Rename ISASCII to IN_CTYPE_DOMAIN, so people don't
4310 think it should be used as a general replacement for isascii.
4311 * fnmatch.c: Likewise.
4312 * mbswidth.c: Likewise
4313 * regex.c: Likewise.
4316 * userspec.c: Include sys/param.h and limits.h.
4318 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
4319 (UID_T_MAX, GID_T_MAX, MAXUID, MAXGID): Define.
4320 (parse_user_spec): Use xstrtoul, not atoi when converting numeric
4321 UID, GID. Check range.
4323 2000-09-06 Jim Meyering <meyering@lucent.com>
4325 * getopt.c (_getopt_internal): Update from glibc.
4327 2000-08-30 Jim Meyering <meyering@lucent.com>
4329 * strftime.c: Merge in changes from GNU libc.
4331 2000-08-26 Jim Meyering <meyering@lucent.com>
4333 * closeout.c: Include "__fpending.h".
4334 (close_stdout_status): Return right away if there's nothing to flush.
4336 * Makefile.am (noinst_HEADERS): Add __fpending.h.
4337 * __fpending.c: New file.
4338 * __fpending.h: New file.
4340 2000-08-07 Paul Eggert <eggert@twinsun.com>
4342 Standardize on "memory exhausted" instead of "Memory exhausted"
4343 or "virtual memory exhausted".
4344 * obstack.c (print_and_abort): Use "memory exhausted", not
4345 "virtual memory exhausted".
4346 * same.c (same_name): Invoke xalloc_die instead of printing
4348 * userspec.c (parse_user_spec): Likewise.
4349 * bumpalloc.h: comment fix
4350 * same.c, userspec.c: Include xalloc.h.
4352 * xalloc.h (xalloc_msg_memory_exhausted): Now char const[],
4353 not char *const and pointing to a constant array.
4354 * xmalloc.c (xalloc_msg_memory_exhausted): Likewise.
4355 (xrealloc): Comment fix.
4357 * userspec.c (parse_user_spec):
4358 Don't translate a message until just before returning,
4359 to avoid unnecessary translation.
4361 2000-08-07 Jim Meyering <meyering@lucent.com>
4363 * addext.c, argmatch.c, argmatch.h, backupfile.h, bumpalloc.h,
4364 chown.c, diacrit.h, dirname.h, dup2.c, exclude.h, fileblocks.c,
4365 fnmatch.c, fnmatch.h, fsusage.c, fsusage.h, getdate.h,
4366 getgroups.c, gethostname.c, getopt.h, group-member.c,
4367 hard-locale.c, hash.h, isdir.c, lchown.c, linebuffer.c,
4368 linebuffer.h, long-options.h, malloc.c, md5.c, md5.h, memchr.c,
4369 memcmp.c, memcoll.c, memset.c, mktime.c, modechange.h, obstack.h,
4370 pathmax.h, realloc.c, rmdir.c, safe-read.c, save-cwd.c, stime.c,
4371 stpcpy.c, strcasecmp.c, strcspn.c, strdup.c, stripslash.c,
4372 strstr.c, strtod.c, strtol.c, strtoul.c, strtoull.c, strtoumax.c,
4373 utime.c, version-etc.h, xalloc.h, xstrdup.c, xstrtoumax.c,
4374 yesno.c: Back out Copyright date changes for each file with no change
4375 this year. This eases coordination with other programs using the same
4376 source code modules. From Paul Eggert.
4378 2000-08-03 Greg McGary <greg@mcgary.org>
4380 * regex.c (SET_HIGH_BOUND, MOVE_BUFFER_POINTER,
4381 ELSE_EXTEND_BUFFER_HIGH_BOUND): New macros.
4382 (EXTEND_BUFFER): Use them.
4384 2000-08-01 Jim Meyering <meyering@lucent.com>
4386 * dirname.c (ISSLASH): Define.
4387 (BACKSLASH_IS_PATH_SEPARATOR): Define.
4388 (dir_name) [BACKSLASH_IS_PATH_SEPARATOR]: Handle the case in which
4389 both `\' and `/' may be use as path separators.
4390 Based on a patch from Prashant TR.
4392 2000-07-31 Paul Eggert <eggert@twinsun.com>
4394 * quotearg.c (quotearg_n_options): Don't make the initial
4395 slot vector a constant, since it might get modified.
4397 2000-07-31 Jim Meyering <meyering@lucent.com>
4399 * xmalloc.c: Use `virtual memory exhausted', not `Memory exhausted'.
4400 * obstack.c (print_and_abort): Likewise.
4402 2000-07-30 Paul Eggert <eggert@twinsun.com>
4404 * quotearg.c (quotearg_n_options): Preallocate a slot 0
4405 buffer, so that the caller can always quote one small
4406 component of a "memory exhausted" message in slot 0.
4407 From a suggestion by Jim Meyering.
4409 2000-07-30 Jim Meyering <meyering@lucent.com>
4411 * makepath.c (make_path): Quote the other instance, too.
4413 * quotearg.c (N_STATIC_SLOTVECS): Define.
4414 (STATIC_BUF_SIZE): Define.
4415 (quotearg_n_options): Use only statically allocated storage when
4416 N < N_STATIC_SLOTVECS and the length of the quoted result is smaller
4417 than STATIC_BUF_SIZE.
4419 2000-07-29 Jim Meyering <meyering@lucent.com>
4421 * diacrit.c (diacrit_diac): Use __MSDOS__ in favor of MSDOS.
4422 * dirname.c (dir_name): Likewise.
4424 * basename.c (base_name): Use ISSLASH rather than comparing against `/'.
4426 * dirname.c (dir_name) [MSDOS]: Declare `lim' to be const.
4427 (dir_name): Assert that there are no trailing slashes.
4429 2000-07-18 Bruno Haible <haible@clisp.cons.org>
4431 * mbswidth.h (mbswidth): Add a flags argument.
4432 (mbswidth): New declaration.
4433 (MBSW_ACCEPT_INVALID, MBSW_ACCEPT_UNPRINTABLE): New macros.
4434 * mbswidth.c (mbswidth): Add a flags argument.
4435 (mbsnwidth): New function.
4437 2000-07-24 Jim Meyering <meyering@lucent.com>
4439 * mbswidth.c: Remove useless #else. From Bruno Haible.
4441 2000-07-23 Paul Eggert <eggert@twinsun.com>
4443 * mbswidth.c (_XOPEN_SOURCE):
4444 Don't define; this causes problems on Solaris 7.
4445 (wcwidth) [!HAVE_DECL_WCWIDTH]: Declare.
4447 2000-07-23 Paul Eggert <eggert@twinsun.com>
4450 Include <wchar.h> even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX),
4451 so that mbstate_t is always defined.
4453 Do not inspect MB_LEN_MAX, since it's incorrectly defined to
4454 be 1 in at least one GCC installation, and this configuration
4455 error is likely to be common. Ignoring MB_LEN_MAX hurts
4456 performance on hosts that have mbrtowc but have only unibyte
4457 locales, but I assume these hosts are rare.
4459 2000-07-23 Paul Eggert <eggert@twinsun.com>
4461 * quotearg.c: Streamline by invoking multibyte code only if needed.
4462 <wchar.h>: Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX.
4463 (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX).
4464 (quotearg_buffer_restyled): If a unibyte locale, don't bother to
4465 invoke multibyte primitives.
4467 2000-07-23 Jim Meyering <meyering@lucent.com>
4469 * basename.c (base_name): Add an assertion.
4471 2000-07-15 Bruno Haible <clisp.cons.org>
4473 * quotearg.c: When the system forces us to redefine mbstate_t,
4474 shadow its mbsinit function.
4476 2000-07-16 Bruno Haible <haible@clisp.cons.org>
4478 * mbswidth.h: New file.
4479 * mbswidth.c: New file.
4480 * Makefile.am (libfetish_a_SOURCES): Add mbswidth.c.
4481 (noinst_HEADERS): Add mbswidth.h.
4483 2000-07-17 Bruno Haible <haible@clisp.cons.org>
4485 * config.charset: Add support for FreeBSD. Improve support for HP-UX
4488 2000-07-15 Jim Meyering <meyering@lucent.com>
4490 * makepath.c: Include quote.h.
4491 (make_path): Convert "`%s'" in format strings to "%s", and wrap each
4492 corresponding argument in a `quote (...)' call.
4493 Give better diagnostics.
4495 * Makefile.am (libfetish_a_SOURCES): Add quote.c.
4496 (noinst_HEADERS): Add quote.h.
4498 * quote.c (quote, quote_n): New file. Two functions taken verbatim
4499 from tar's src/misc.c.
4500 * quote.h: New file. Prototypes for same.
4502 2000-07-10 Paul Eggert <eggert@twinsun.com>
4504 From a suggestion by Bruno Haible.
4505 * quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition.
4506 Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT,
4507 to decide whether to define the BeOS workaround macro;
4508 this adjusts to the change to AC_MBSTATE_T.
4510 2000-07-13 Paul Eggert <eggert@twinsun.com>
4512 * quotearg.h (enum quoting style): New enum clocale_quoting_style.
4514 * quotearg.c (quoting_style_args, quoting_style_vals,
4515 quotearg_buffer_restyled): Add support for
4516 clocale_quoting_style. Undo previous change to
4517 locale_quoting_style behavior, and undo the "{LEFT QUOTATION MARK}"
4518 and "{RIGHT QUOTATION MARK}" msgids.
4520 2000-07-05 Paul Eggert <eggert@twinsun.com>
4522 The old behavior of quoting `like this' doesn't look good with
4523 newer, ISO-style fonts. See:
4524 http://www.cl.cam.ac.uk/~mgk25/ucs/quotes.html
4526 Instead, quote "like this" by default. Let the translator
4527 tailor the locale-specific quoting behavior by providing
4528 translations for {LEFT QUOTATION MARK} and {RIGHT QUOTATION MARK}.
4530 * quotearg.c (N_): New macro.
4531 (gettext_default): New function.
4532 (quotearg_buffer_restyled): Use
4533 gettext_default ("{LEFT QUOTATION MARK}", "\"") for left quote, and
4534 gettext_default ("{RIGHT QUOTATION MARK}", "\"") for right quote.
4536 2000-07-09 Jim Meyering <meyering@lucent.com>
4538 * Most files: Update copyright dates to include 2000.
4540 2000-07-08 Jim Meyering <meyering@lucent.com>
4542 * xgethostname.c (ENAMETOOLONG): Define to an unlikely value
4544 (xgethostname): Remove now-unnecessary #ifdef.
4545 Move declaration of `err' into loop where it's used.
4547 2000-07-05 Bruno Haible <haible@clisp.cons.org>
4549 * xgethostname.c (xgethostname): Protect against the SunOS 5.5 bug
4550 by allocating a larger buffer. Test the gethostname return value for
4551 being >= 0, not == 0, for BeOS. Don't exhaust memory if gethostname
4552 returns an error and ENAMETOOLONG isn't defined.
4554 2000-07-05 Paul Eggert <eggert@twinsun.com>
4555 and Bruno Haible <haible@clisp.cons.org>
4557 * quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't.
4559 2000-07-05 Bruno Haible <haible@clisp.cons.org>
4561 * quotearg.c (struct quoting_options): Simplify quote_these_too
4564 2000-07-03 Jim Meyering <meyering@lucent.com>
4566 * strndup.c: [!HAVE_DECL_STRNLEN]: Declare strnlen.
4567 Reported by Bruno Haible.
4569 2000-07-04 Jim Meyering <meyering@lucent.com>
4571 * quotearg.c: Make inclusion of <wchar.h> independent of whether
4572 HAVE_MBRTOWC is set. Required at least for irix-5.6, which
4575 2000-07-03 Paul Eggert <eggert@twinsun.com>
4576 and Bruno Haible <haible@clisp.cons.org>
4578 * quotearg.c (mbrtowc):
4579 Assign to *pwc, and return 1 only if result is nonzero.
4580 (iswprint): Use ISPRINT when substituting our own mbrtowc.
4582 2000-07-03 Jim Meyering <meyering@lucent.com>
4584 * readutmp.h: [HAVE_UTMPX_H]: Include <utmp.h> if HAVE_UTMP_H.
4585 This is necessary to get a definition of e.g., UTMP_FILE on HP-UX 10.20.
4588 2000-07-02 Jim Meyering <meyering@lucent.com>
4590 * quotearg.c (mbstate_t): Don't define here.
4592 2000-07-02 Jim Meyering <meyering@lucent.com>
4594 * nanosleep.c (SIGCONT): Define if not already defined.
4596 2000-06-17 Bruno Haible <haible@clisp.cons.org>
4598 * mountlist.c: Use MOUNTED_FS_STAT_DEV instead of MOUNTED_NEXT_DEV,
4599 per change in ../m4/ls-mntd-fs.m4.
4600 (read_filesystem_list): Ignore symbolic links.
4602 2000-06-29 Jim Meyering <meyering@lucent.com>
4604 * same.c: Include <string.h> or <strings.h>, as appropriate,
4605 for declaration of strcmp.
4607 * long-options.c: Include <stdlib.h>, for declaration of exit.
4609 * mountlist.c (fsp_to_string) [HAVE_F_FSTYPENAME_IN_STATFS]:
4610 Avoid warning by casting result to `char *' to remove `const'.
4612 2000-06-17 Bruno Haible <haible@clisp.cons.org>
4614 * Makefile.am (libfetish_a_SOURCES): Remove readutmp.c.
4616 2000-06-26 Paul Eggert <eggert@twinsun.com>
4618 savedir now sets errno on failure and invokes xmalloc to get memory.
4619 Fix a couple of other minor bugs while we're at it.
4621 * savedir.c (<unistd.h>): Do not include; there's no need.
4622 (NAMLEN): Remove macro.
4623 (malloc, realloc): Remove decls.
4625 ("xalloc.h"): Include.
4626 (NAME_SIZE_DEFAULT): New macro.
4627 (savedir): Use xmalloc / xrealloc to allocate memory.
4628 Use NAME_SIZE_DEFAULT if name_size is negative or overflows to zero.
4629 Skip "" directory entries.
4630 Use strlen to calculate directory entry length, since the old method
4631 is rarely used these days and isn't worth supporting.
4632 Don't use a pointer after freeing it.
4633 Check for integer overflow when calculating allocation size.
4634 Use memcpy to copy entries, instead of stpcpy.
4635 Set errno properly when returning NULL.
4636 Check for readdir error.
4638 2000-06-26 Jim Meyering <meyering@lucent.com>
4640 * posixtm.c [HAVE_STDLIB_H]: Include stdlib.h, for decl of abort.
4642 2000-06-17 Bruno Haible <haible@clisp.cons.org>
4644 * getusershell.c (xmalloc, xrealloc): Remove functions.
4646 Don't include <stdlib.h>. Don't declare malloc, realloc.
4648 2000-06-23 Bruno Haible <haible@clisp.cons.org>
4650 * unicodeio.c (print_unicode_char): Work around ansi2knr deficiency.
4652 2000-06-24 Jim Meyering <meyering@lucent.com>
4654 * error.c [!HAVE_DECL_STRERROR_R]: Declare strerror_r.
4656 2000-06-21 Jim Meyering <meyering@lucent.com>
4658 * getpass.c: New file, from Bruno Haible. Required for BeOS.
4660 2000-06-19 Paul Eggert <eggert@twinsun.com>
4662 * quotearg.c: Include <wctype.h> after <wchar.h>, for Solaris 2.5.
4663 (mbrtowc, mbstate_t): Define substitutes if
4664 HAVE_MBRTOWC && HAVE_WCHAR_H && !HAVE_MBSTATE_T_OBJECT.
4665 (iswprint): Define to 1 if !defined iswprint && !HAVE_ISWPRINT,
4666 not if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).
4668 2000-06-17 Bruno Haible <haible@clisp.cons.org>
4670 * xgetcwd.c (xgetcwd): If the required pathname length is smaller
4671 than 1024, return a memory chunk of least possible size, instead
4672 of size PATH_MAX + 2. In the loop, increment the size proportionally.
4673 Use free/xmalloc instead of xrealloc to avoid copying for very long
4676 2000-06-17 Bruno Haible <haible@clisp.cons.org>
4678 * canon-host.c (canon_host): Use malloc and memcpy to copy an
4679 address, not strdup. Include <stdlib.h> and don't declare free().
4681 2000-06-17 Bruno Haible <haible@clisp.cons.org>
4683 * path-concat.c (path_concat): Don't access dir[-1] if dir is
4686 2000-06-21 Jim Meyering <meyering@lucent.com>
4688 * Makefile.am (libfetish_a_SOURCES): Add getstr.c.
4689 (noinst_HEADERS): Add getstr.h.
4691 * getline.c (getstr): Move into a separate file.
4692 * getstr.c (getstr): New file, extracted from getline.c, with
4693 the following changes: new parameter, delim2; both delim[12]
4694 parameters have type `int', not `char'. The latter would lose
4695 with 8-bit delimiters.
4696 * getstr.h: New file.
4698 2000-06-19 Jim Meyering <meyering@lucent.com>
4700 * getloadavg.c [HAVE_NLIST_H] (NLIST_STRUCT): Define.
4702 2000-06-18 Jim Meyering <meyering@lucent.com>
4704 * mkdir.c: Remove file, due mainly to copyright incompatibility.
4705 Besides, these days every porting target provides a mkdir function.
4707 * strnlen.c: Include memory.h, string.h, and/or strings.h as needed.
4708 (this snippet comes from src/system.h).
4710 2000-06-15 Paul Eggert <eggert@twinsun.com>
4712 * human.c (adjust_value): New function.
4713 (human_readable_inexact): Apply rounding style even when
4714 printing approximate values.
4716 2000-06-14 Paul Eggert <eggert@twinsun.com>
4718 * human.c (human_readable_inexact): Allow an input block
4719 size that is not a multiple of the output block size, and vice versa.
4720 Reported by Piergiorgio Sartor.
4722 2000-06-14 Paul Eggert <eggert@twinsun.com>
4724 * getdate.y (get_date): Apply relative times after time
4725 zone indicator, not before. Reported by Todd A. Jacobs.
4727 2000-06-13 Jim Meyering <meyering@lucent.com>
4729 * Makefile.am (all-local): Depend on lstat.c and stat.c.
4731 * xstat.in [!HAVE_DECL_FREE]: Declare free in lstat.c.
4733 2000-06-12 Paul Eggert <eggert@twinsun.com>
4735 * xstat.in: Include <stdlib.h> in lstat, to declare "free".
4737 2000-06-04 Paul Eggert <eggert@twinsun.com>
4739 * strnlen.c: Include <config.h> if HAVE_CONFIG_H.
4741 2000-06-04 Jim Meyering <meyering@lucent.com>
4743 * getugroups.c (getugroups): Cast -1 to gid_t, for systems like
4744 SunOS 4.1.4 for which gid_t is an unsigned type.
4746 2000-06-03 Jim Meyering <meyering@lucent.com>
4748 * strnlen.c [!HAVE_DECL_MEMCHR]: Declare memchr.
4750 2000-05-26 Bruno Haible <haible@clisp.cons.org>
4752 * Makefile.am (install-exec-local): On systems with glibc-2.1 or
4753 newer, don't install charset.alias.
4754 * config.charset: Change the Linux/glibc rules so they become empty
4755 on glibc-2.1 or newer.
4757 2000-06-02 Jim Meyering <meyering@lucent.com>
4759 * mountlist.c: Back out last change. Instead, do this...
4760 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Set the me_dummy
4761 member using the same `ignore'-testing code.
4762 * mountlist.h (ME_DUMMY): Add `autofs' to the list of ignored
4766 2000-05-29 Jim Meyering <meyering@lucent.com>
4768 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Ignore mounts
4769 with the `ignore' attribute. Based on a patch from Mark D. Roth.
4771 2000-05-22 Jim Meyering <meyering@lucent.com>
4773 * makepath.c: Remove old, now-unnecessary `#ifdef __MSDOS__' block.
4775 2000-05-18 Jim Meyering <meyering@lucent.com>
4777 * hash.c (hash_rehash): Fix a nasty bug: copy the free entry list
4778 back, too, since it may have been modified by allocate_entry.
4779 (hash_delete): Rewrite to use neither the assignment operator
4780 nor the comma operator in an if-expression.
4782 2000-05-15 Paul Eggert <eggert@twinsun.com>
4785 <sys/stat.h>, <sys/types.h>, <unistd.h>, (STDOUT_FILENO):
4786 Remove; no longer needed.
4787 "quotearg.h": Add include.
4788 (file_name): Do not bother to explicitly initialize to NULL; it's less
4789 efficient on some hosts.
4790 (close_stdout_status): Remove test as to whether stdout was already
4791 closed; it breaks for the case "echo x | sort >&-".
4792 Quote file name colons.
4793 Do not assume that _("write error") lacks format strings.
4795 2000-05-15 Jim Meyering <meyering@lucent.com>
4797 * version-etc.c (version_etc_copyright): Update the copyright string
4798 used in all --version output.
4800 2000-05-14 Jim Meyering <meyering@lucent.com>
4802 * closeout.c (close_stdout_set_file_name): New function.
4803 (close_stdout_status): Use new file-scoped global.
4804 Return right away if fstat says the stdout file descriptor is invalid.
4805 * closeout.h (close_stdout_set_file_name): Declare.
4807 2000-05-10 Jim Meyering <meyering@lucent.com>
4809 * closeout.c [default_exit_status]: New file-scoped variable.
4810 (close_stdout_set_status): New function.
4811 * closeout.h (close_stdout_set_status): Declare.
4813 2000-05-08 Jim Meyering <meyering@lucent.com>
4815 * long-options.c: Don't include closeout.h.
4816 (parse_long_options): Don't call close_stdout for --version.
4818 2000-05-06 Jim Meyering <meyering@lucent.com>
4820 * strnlen.c: Undefine __strnlen and strnlen.
4821 [!weak_alias]: Define __strnlen to strnlen.
4823 * atexit.c: New file, from libiberty.
4825 2000-05-06 Jim Meyering <meyering@lucent.com>
4827 * closeout.c (close_stdout_status): Also check for errors on the
4830 2000-05-05 Bruno Haible <haible@clisp.cons.org>
4832 * localcharset.c (get_charset_aliases): Use malloc, realloc and memcpy
4833 instead of xmalloc, xrealloc, path_concat.
4834 (locale_charset): Treat empty environment variables as absent.
4835 (DIRECTORY_SEPARATOR, ISSLASH): New macros.
4837 2000-05-04 Jim Meyering <meyering@lucent.com>
4839 * getopt.c: Update from glibc.
4840 * obstack.c: Likewise.
4841 * obstack.h: Likewise.
4842 * regex.c: Likewise. NB: K&R compiler support is dropped for this file
4844 * regex.h: Likewise.
4845 * strndup.c: Likewise.
4846 * strnlen.c: New file, from glibc.
4848 2000-05-01 Jim Meyering <meyering@lucent.com>
4850 * full-write.c (full_write): Remove `FIXME' part of comment.
4852 2000-04-29 Jim Meyering <meyering@lucent.com>
4854 * path-concat.c: Declare strdup only if it's not defined.
4855 * canon-host.c: Likewise.
4857 2000-04-28 Jim Meyering <meyering@lucent.com>
4859 * rpmatch.c [HAVE_LIMITS_H]: Include limits.h before regex.h to avoid
4860 redefinition warning on some systems (HPUX). Otherwise, regex.h is
4861 included first, then limits.h is included by locale.h by libintl.h.
4862 From John David Anglin.
4864 2000-04-25 Jim Meyering <meyering@lucent.com>
4866 * makepath.c (S_IRWXUGO): Define.
4867 (make_path): Always perform explicit chmod if MODE specifies any
4868 of the `special' permission bits. Prompted by a bug report against
4869 install from Mate Wierdl and Joost van Baal.
4871 2000-04-18 Jim Meyering <meyering@lucent.com>
4875 * getpagesize.h [!getpagesize && HAVE_OS_H && B_PAGE_SIZE]: Define
4876 getpagesize. For BeOS. Based on a patch from Bruno Haible.
4878 2000-04-17 Jim Meyering <meyering@lucent.com>
4880 * strftime.c (my_strftime) [strftime]: Declare strftime here, since
4881 the definition of it to rpl_strftime also defined-away the system's
4884 2000-04-15 Jim Meyering <meyering@lucent.com>
4886 Use `C' to denote so-called `contiguous' files, the same way
4888 * filemode.c (S_ISCTG) [!S_ISCTG && S_IFCTG]: Define.
4889 (ftypelet): Use S_ISCTG.
4890 From Michael Deutschmann.
4892 2000-04-14 Jim Meyering <meyering@lucent.com>
4894 * strftime.c (my_strftime) [#ifdef strftime]: Declare strftime.
4896 2000-04-08 Jim Meyering <meyering@lucent.com>
4898 * Makefile.am (charset.alias): Use t-$@, not $@-t so the DOS 8.3
4899 names don't conflict. Reported by Eli Zaretskii.
4901 2000-03-28 Bruno Haible <haible@clisp.cons.org>
4903 * unicodeio.c (print_unicode_char): Avoid triggering Solaris iconv
4904 bug. Deal with the different error behavior of Irix iconv.
4906 2000-04-07 Jim Meyering <meyering@lucent.com>
4908 * putenv.c: Move inclusion of errno.h so it follows that of sys/types.h,
4909 to work around system header problems on AIX 3.2.5. From Bruno Haible.
4911 2000-04-05 Jim Meyering <meyering@lucent.com>
4913 Portability tweaks required for ultrix4.3.
4914 * readutmp.h [HAVE_UTMPX_H && !HAVE_DECL_GETUTENT]: Declare getutent.
4915 * readutmp.c: Include sys/types.h before sys/stat.h.
4916 * canon-host.c: Declare strdup.
4917 * path-concat.c: Likewise.
4918 From John David Anglin.
4920 2000-04-04 Jim Meyering <meyering@lucent.com>
4922 Be more DOS 8.3-friendly.
4923 * ref-add.sin: Renamed from ref-add.sed.in.
4924 * ref-del.sin: Renamed from ref-del.sed.in.
4925 * Makefile.am: Reflect renaming.
4926 Reported by Eli Zaretskii.
4928 Use a temporary file name that won't clash with `charset.alias'
4929 in the DOS 8.3 name space.
4930 * Makefile.am (charset_tmp): Define.
4931 (install-exec-local): Use $(charset_tmp) instead of $(charset_alias)-t.
4932 (uninstall-local): Likewise.
4933 Reported by Eli Zaretskii.
4935 2000-03-29 Paul Eggert <eggert@twinsun.com>
4937 * time/strftime.c (my_strftime): Make sure we call the system
4938 strftime, not ourselves, when invoking the underlying strftime.
4940 2000-03-24 Jim Meyering <meyering@lucent.com>
4942 * Makefile.am (EXTRA_DIST): Add ref-add.sed.in and ref-del.sed.in.
4943 (charset_alias): Define.
4944 (install-exec-local): Factor out common code.
4945 (uninstall-local): Split lines longer than 80.
4946 (ref-add.sed, ref-del.sed): Remove rules... (do the following instead)
4948 (.sed.in.sed): New rule. Don't redirect directly to $@.
4949 (CLEANFILES): Add ref-add.sed and ref-del.sed.
4951 2000-03-19 Bruno Haible <haible@clisp.cons.org>
4953 * config.charset: Output a line containing "Packages using this file".
4954 * ref-add.sed.in, ref-del.sed.in: New files.
4955 * Makefile.am (install-exec-local, uninstall-local, ref-add.sed,
4956 ref-del.sed): New rules.
4958 2000-03-17 Jim Meyering <meyering@lucent.com>
4960 * unicodeio.c (<string.h>): Include only #if HAVE_STRING_H.
4961 Otherwise, include <strings.h>
4963 2000-03-17 Bruno Haible <haible@clisp.cons.org>
4965 * unicodeio.c (utf8_wctomb): New function.
4966 (print_unicode_char): Pass the Unicode character to iconv in UTF-8
4967 format instead of in UCS-4 with platform dependent endianness.
4969 2000-03-07 Paul Eggert <eggert@twinsun.com>
4971 * savedir.c (savedir): Work even if directory size is
4972 negative; this can happen with some screwy NFS configurations.
4974 2000-03-06 Jim Meyering <meyering@lucent.com>
4976 * localcharset.c (get_charset_aliases): Don't try to free file_name
4977 if it's NULL (because we ran out of memory). From Bruno Haible.
4979 2000-03-05 Jim Meyering <meyering@lucent.com>
4981 * localcharset.c ("path-concat.h"): Include.
4982 (get_charset_aliases): Use path_concat instead of ANSI string
4985 * unicodeio.h (PARAMS): Define.
4986 Use it to guard prototype.
4988 2000-03-04 Jim Meyering <meyering@lucent.com>
4990 * Makefile.am (install-exec-local): Create $(libdir) before installing
4992 (uninstall-local): Uncomment this rule so `make distcheck' works
4995 * unicodeio.c (<errno.h>): Include it.
4996 (errno): Declare if not defined.
4998 * localcharset.c: Add Bruno's comment justifying use of volatile.
5000 * config.charset: New version, incorporating remarks from a linux
5001 i18n mailing list. From Bruno Haible.
5003 2000-03-02 Jim Meyering <meyering@lucent.com>
5005 * Makefile.am (EXTRA_DIST): Add config.charset.
5007 2000-03-01 Jim Meyering <meyering@lucent.com>
5009 * localcharset.c: Guard some #includes with `#if HAVE_...'.
5010 * unicodeio.c: Likewise.
5012 2000-02-02 Bruno Haible <haible@clisp.cons.org>
5014 * config.charset: New file.
5015 * localcharset.c: New file.
5016 * unicodeio.h, unicodeio.c: New files.
5017 * Makefile.am (DEFS): Add -DLIBDIR=...
5018 (libfetish_a_SOURCES): Add localcharset.c and unicodeio.c.
5019 (noinst_HEADERS): Add unicodeio.h.
5020 (all-local, install-exec-local, charset.alias): New targets.
5022 2000-02-28 Paul Eggert <eggert@twinsun.com>
5024 * quotearg.c (ALERT_CHAR): New macro.
5025 (quotearg_buffer_restyled): Use it.
5027 2000-02-27 Jim Meyering <meyering@lucent.com>
5029 * strtoumax.c: Fix typo in decl of strtoul: s/long long/long/.
5030 Guard declaration of strtoull also with `&& HAVE_UNSIGNED_LONG_LONG'.
5032 * backupfile.c: Guard inclusion of stdlib.h with `#if HAVE_STDLIB_H',
5033 not `#if STDC_HEADERS'.
5034 Declare malloc if needed.
5036 * backupfile.c: Use `#if !HAVE_DECL...' instead of `#ifndef HAVE_DECL..'
5037 now that autoconf always defines the HAVE_DECL_ symbols.
5038 * human.c: Likewise.
5040 * strtoumax.c: Likewise.
5042 * backupfile.c: Arrange for cpp to fail if the configure-time
5043 declaration check was not run.
5045 * human.c: Likewise.
5047 * strtoumax.c: Likewise.
5049 * userspec.c (parse_user_spec): If there is no `:' but there is a `.',
5050 then first look up the entire `.'-containing string as a login name.
5052 2000-02-18 Paul Eggert <eggert@twinsun.com>
5054 * getdate.y: Handle two-digit years with leading zeros correctly.
5055 (textint): New typedef.
5056 (parser_control): Member year changed from int to textint.
5058 (YYSTYPE): Removed; replaced by %union with int and textint members.
5059 (tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE, tMERIDIAN,
5060 tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER, tUNUMBER,
5061 tYEAR_UNIT, tZONE, o_merid): Now of type <intval>.
5062 (tSNUMBER, tUNUMBER): Now of type <textintval>.
5063 (date, number, to_year): Use width of number in digits, not its value,
5064 to determine whether it's a 2-digit year, or a 2-digit time.
5065 (yylex): Store number of digits of numeric tokens.
5066 Reported by John Kendall.
5068 (parser_control): Changed from struct parser_control to typedef (for
5069 consistency). All uses changed.
5071 (tID): Removed; not used.
5072 (yylex): Return '?' for unknown identifiers, rather than (unused) tID.
5074 2000-02-14 Paul Eggert <eggert@twinsun.com>
5076 * getpagesize.h (getpagesize): Port to VMS for Alpha;
5077 adapted from changes to grep getpagesize.h by Martin P.J. Zinser.
5079 2000-02-12 Jim Meyering <meyering@lucent.com>
5081 * userspec.c (ISDIGIT): Define it.
5082 (isdigit): Remove definition.
5083 (is_number): Use ISDIGIT, not isdigit.
5084 <libintl.h>: Include.
5086 (parse_user_spec): Mark translatable strings.
5088 2000-02-10 Jim Meyering <meyering@lucent.com>
5090 With these changes, nanosleep.[ch] are finally enough like the other
5091 lib/* replacement files to compile on a few more losing systems.
5093 * nanosleep.h: Don't include config.h.
5094 Remove prototype from declaration of nanosleep.
5095 (PARAMS): Remove now-unneeded definition.
5096 * nanosleep.c: #undef nanosleep.
5097 (rpl_nanosleep): Rename from nanosleep.
5099 2000-02-03 Jim Meyering <meyering@lucent.com>
5101 * readutmp.c (read_utmp): Guard with `#ifdef UTMP_NAME_FUNCTION',
5102 rather than with `#if HAVE_UTMPNAME'.
5104 2000-02-01 Jim Meyering <meyering@lucent.com>
5106 * readutmp.h (UT_USER): Add parens. From Andreas Schwab.
5108 2000-01-31 Jim Meyering <meyering@lucent.com>
5110 * nanosleep.h (nanosleep): Guard declaration with
5111 `#if ! HAVE_DECL_NANOSLEEP'.
5112 Without this, OFS gets a redeclaration error for rpl_nanosleep, due to
5113 the declaration in that vendor's sys/timers.h.
5114 Reported by Christian Krackowizer.
5116 * quotearg.c (ISASCII): Add #undef and move definition to follow
5117 inclusion of wctype.h to work around Solaris 2.6 namespace pollution.
5118 (ISPRINT): Likewise.
5119 Reported by Tom Tromey.
5121 2000-01-30 Jim Meyering <meyering@lucent.com>
5123 * readutmp.c (extract_trimmed_name): Use UT_USER instead of hard-coding
5124 uses of ->ut_name. The latter doesn't work with new Linux header files
5125 where only utmpx.ut_user is declared.
5127 * readutmp.h (UT_USER): Define.
5129 2000-01-23 Jim Meyering <meyering@lucent.com>
5131 * Makefile.am (libfetish_a_SOURCES): Remove explicit mention of
5134 2000-01-22 Jim Meyering <meyering@lucent.com>
5136 * strtoumax.c: [! HAVE_DECL_STRTOUL]: Declare strtoul.
5137 [! HAVE_DECL_STRTOULL]: Declare strtoull.
5138 Required for some AIX systems. Reported by Christian Krackowizer.
5139 [TESTING] (main): New function.
5141 1997-10-17 Eli Zaretskii <eliz@is.elta.co.il>
5142 * dirname.c (dir_name): Support for DOS-style file names with drive
5145 * quotearg.c [HAVE_WCTYPE_H]: Include <wctype.h> for decl of iswprint.
5147 * strverscmp.c (ISDIGIT): Define.
5148 (strverscmp): Use ISDIGIT, not isdigit.
5150 2000-01-17 Paul Eggert <eggert@twinsun.com>
5152 * nanosleep.c (nanosleep):
5153 Don't use SA_INTERRUPT to decide whether to call sigaction, as
5154 POSIX.1 doesn't require SA_INTERRUPT and some systems
5155 (e.g. Solaris 7) don't define it. Use SA_NOCLDSTOP instead;
5156 it's been part of POSIX.1 since day 1 (in 1988).
5158 2000-01-17 Jim Meyering <meyering@lucent.com>
5160 * interlock: Remove unused file. Reported by François Pinard.
5162 2000-01-16 Paul Eggert <eggert@twinsun.com>
5164 * quotearg.c (quotearg_buffer_restyled): Do not quote
5165 alert, backslash, formfeed, and vertical tab unnecessarily in
5166 shell quoting style.
5169 version-control: never