1 2002-12-01 Jim Meyering <jim@meyering.net>
3 * safe-read.c: (safe_read): Also exit the loop when read returns zero.
4 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM, INT_MAX): Define.
6 2002-11-27 Paul Eggert <eggert@twinsun.com>
8 * hash.c (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
9 hash_rehash): Replace `if (limit <= value) abort ();' with
10 `if (! (value < limit)) abort ();', for readability.
12 2002-11-26 <karl@gnu.org>
14 * strdup.c: copy from libc again, with jim's ok.
15 * .cppi-disable: re-add strdup.c
17 2002-11-25 <karl@gnu.org>
19 * strtoll.c: copy from libc, meaning we now #include <strtol.c>
20 instead of "strtol.c".
22 2002-11-25 Jim Meyering <jim@meyering.net>
24 * mktime.c: Sync from libc, now that it has the latest fix.
26 2002-11-24 <karl@gnu.org>
28 * error.c, getopt.c, getopt.h, getopt1.c, obstack.c, regex.c,
29 regex.h, strdup.c, strtoll.c, tempname.c: change license to gpl.
31 2002-11-24 Jim Meyering <jim@meyering.net>
33 Update from coreutils:
35 * mktime.c: Merge in changes from libc.
37 Avoid a link-time failure on some Linux systems.
38 * mktime.c (STATIC): Define to be empty (_LIBC) or `static' (otherwise).
39 (__mon_yday): Declare with the STATIC attribute.
40 (__mktime_internal): Likewise.
41 Based on a report from Greg Schafer.
43 2002-11-23 Jim Meyering <jim@meyering.net>
45 * sig2str.c (str2signum, sig2str): Avoid a warning from gcc:
46 Use `unsigned', not `int', as type of index.
48 * xstat.in [@BEGIN_LSTAT_ONLY@]: Include <string.h>.
50 * fsusage.c: Remove unneeded parentheses around operands of `defined'.
52 2002-11-22 Paul Eggert <eggert@twinsun.com>
54 * hash.c: Avoid use of <assert.h>, as the GNU Coding Standards
55 hint that one should use `if (! x) abort ();' rather than `assert
56 (x);', and anyway it's one less thing to worry about configuring.
57 (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
58 hash_rehash, hash_insert): Use abort rather than assert.
60 2002-11-22 Paul Eggert <eggert@twinsun.com>
62 * quotearg.h: Allow multiple inclusion by surrounding with
63 "#ifndef QUOTEARG_H_". Include <stddef.h>, for size_t,
64 so that we can be included first.
65 (PARAMS): Remove; we now assume C89 or later. All uses removed.
66 * quotearg.c: Include quotearg.h immediately after config.h.
67 No need to include stddef.h or sys/types.h any more.
68 Surround local include files with "", not "<>".
69 Assume HAVE_LIMITS_H unconditionally, as we assume C89.
70 Similarly, assume HAVE_C_BACKSLASH_A, CHAR_BIT, UCHAR_MAX, UINT_MAX,
71 HAVE_STDLIB_H, HAVE_STRING_H, STDC_HEADERS.
72 (HAVE_MBSINIT): Undef if !HAVE_MBRTOWC.
73 (mbsinit): Define to 1 if !defined mbsinit && !HAVE_MBSINIT.
74 (ISPRINT): Remove; no longer needed now that we assume C89.
76 (clone_quoting_options, quotearg_buffer, quotearg_n_options):
79 (quotearg_buffer_restyled, quotearg_n, quotearg_n_style,
80 quotearg_char): Use SIZE_MAX rather than
81 (size_t) -1 when we are talking about "infinity".
83 (quotearg_buffer_restyled): Fix bug when quoting trigraphs.
85 2002-11-22 Bruno Haible <bruno@clisp.org>
87 * safe-read.h: Assume C89. Add comments.
88 (safe_read): Change return type to size_t.
89 * safe-read.c (safe_read): Change return type to size_t. Handle byte
90 counts > SSIZE_MAX correctly.
91 * safe-write.h: New file.
92 * safe-write.c: New file.
93 * full-read.h: New file.
94 * full-read.c: New file.
95 * full-write.h: Assume C89. Add comments.
96 * full-write.c: Include safe-write.h.
97 (full_write): Rewritten to use safe_write.
98 Suggested by Jim Meyering and Paul Eggert.
100 2002-11-21 Bruno Haible <bruno@clisp.org>
102 Remove case insensitive option matching.
103 * argmatch.h (argcasematch): Remove declaration.
104 (ARGCASEMATCH): Remove macro.
105 (__xargmatch_internal): Remove case_sensitive argument.
107 (XARGCASEMATCH): Remove macro.
108 * argmatch.c (argmatch): Renamed from __argmatch_internal. Remove
109 case_sensitive argument.
110 (argcasematch): Remove function.
111 (__xargmatch_internal): Remove case_sensitive argument.
112 (main): Use XARGMATCH instead of XARGCASEMATCH.
114 * xmalloc.c: Change compile-time error message. Add comment about
115 required autoconf version.
117 2002-11-21 Jim Meyering <jim@meyering.net>
119 * strdup.c (strdup): Tweak comment and initial #if/#include.
121 Merge in changes from the coreutils.
123 2002-09-25 Paul Eggert <eggert@twinsun.com>
124 * fsusage.c [! HAVE_INTTYPES_H && HAVE_STDINT_H] Include <stdint.h>.
125 (UINTMAX_MAX) [!defined UINTMAX_MAX]: New macro.
126 (PROPAGATE_ALL_ONES): Work even if X is unsigned and narrower than
127 int. Work more efficiently if X is the same width as uintmax_t.
128 Do not compare X to -1, to avoid bogus compiler warning.
129 (get_fs_usage): (uintmax_t) -1 -> UINTMAX_MAX to avoid a cast.
130 Don't assume that f_frsize and f_bsize are the same type.
132 * mountlist.c: #undef MNT_IGNORE before defining it, to avoid warning
135 * makepath.c (make_path): Restore umask *before* creating the final
137 (make_path): Minor reformatting.
139 * xmalloc.c: Adjust to work with new autoconf macros, AC_FUNC_MALLOC
140 and AC_FUNC_REALLOC: test #ifndef HAVE_MALLOC/HAVE_REALLOC.
142 * mountlist.h (ME_DUMMY): Don't count entries of type `auto' as dummy
143 ones. At least on GNU/Linux systems, `auto' means something else.
146 2002-11-20 Paul Eggert <eggert@twinsun.com>
148 Merge argmatch cleanups from Bison. Assume C89.
150 * argmatch.c: Include config.h here, not in argmatch.h.
151 Include stdlib.h, for EXIT_FAILURE.
152 Always include <string.h>, since we assume C89.
153 (EXIT_FAILURE): Remove pre-C89 bug workaround.
154 * argmatch.h: Do not include <config.h> or <sys/types.h>.
155 Include <stddef.h> instead, since it's all we need for size_t.
156 (PARAMS): Remove. All uses removed.
157 (ARRAY_CARDINALITY): Do not bother to #undef.
158 (ARRAY_CARDINALITY, ARGMATCH, ARGCASEMATCH, invalid_arg,
159 ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
160 Remove unnecessary parentheses.
161 (ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
162 Insert necessary parentheses.
163 (ARGMATCH_CONSTRAINT, ARGMATCH_VERIFY): New macros.
164 (ARGMATCH_ASSERT): Use ARGMATCH_CONSTRAINT.
166 2002-11-19 Bruno Haible <bruno@clisp.org>
168 * mbswidth.c: Include mbswidth.h right at the beginning.
169 * mbswidth.h: Include <stddef.h>, for size_t.
171 * mbswidth.h (PARAMS): Remove macro.
172 (mbswidth, mbsnwidth): Use ANSI C function declarations.
173 * mbswidth.c (mbswidth, mbsnwidth): Likewise.
175 * gcd.h (PARAMS): Remove macro.
176 (gcd): Use ANSI C function declarations.
177 * gcd.c (gcd): Likewise.
179 2002-11-15 Bruno Haible <bruno@clisp.org>
181 * strcspn.c: Include <stddef.h>.
182 (strcspn): Use ANSI C function declaration. Change return type to
184 * strpbrk.c: Minimize diffs to glibc. Include <stddef.h>.
186 * strpbrk.h (PARAMS): Remove macro.
187 (strpbrk): Use ANSI C function declaration.
188 * strstr.c: Don't include <sys/types.h>.
189 * strstr.h (PARAMS): Remove macro.
190 (strstr): Use ANSI C function declarations.
192 2002-11-06 Bruno Haible <bruno@clisp.org>
194 * gcd.h (gcd): Change argument type to 'unsigned long'.
195 * gcd.c (gcd): Likewise.
197 2002-11-05 Bruno Haible <bruno@clisp.org>
199 * gcd.h: New file, from gettext-0.11.5.
200 * gcd.c: New file, from gettext-0.11.5.
202 2002-11-05 Bruno Haible <bruno@clisp.org>
204 * error.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
205 * getopt.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
206 * obstack.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
207 * regex.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
209 * argmatch.c: Include gettext.h instead of <locale.h> and <libintl.h>.
210 * makepath.c: Include gettext.h instead of <locale.h> and <libintl.h>.
212 * closeout.c: Include gettext.h instead of <libintl.h>.
213 * human.c: Include gettext.h instead of <libintl.h>.
214 * quotearg.c: Include gettext.h instead of <libintl.h>.
215 * rpmatch.c: Include gettext.h instead of <libintl.h>.
216 * unicodeio.c: Include gettext.h instead of <libintl.h>.
217 * userspec.c: Include gettext.h instead of <libintl.h>.
218 * version-etc.c: Include gettext.h instead of <libintl.h>.
219 * xmalloc.c: Include gettext.h instead of <libintl.h>.
220 (textdomain): Remove definition.
221 * xmemcoll.c: Include gettext.h instead of <libintl.h>.
223 * long-options.c: Remove include of <libintl.h> and definition of _.
224 * same.c: Remove include of <libintl.h> and definition of _.
226 2002-11-04 Bruno Haible <bruno@clisp.org>
228 * stpcpy.h: New file, from GNU gettext-0.11.5.
229 * strcase.h: New file, from GNU gettext-0.11.5.
230 * strpbrk.h: New file, from GNU gettext-0.11.5.
231 * strstr.h: New file, from GNU gettext-0.11.5.
232 * xgetcwd.h: New file, from GNU gettext-0.11.5.
234 2002-05-09 Bruno Haible <bruno@clisp.org>
236 * config.charset: Update for newest glibc. Add canonical names
237 ISO-8859-14, KOI8-T, TCVN5712-1, GEORGIAN-PS.
239 2002-05-09 Bruno Haible <bruno@clisp.org>
241 * localcharset.c (get_charset_aliases): Add more Windows specific
244 2002-05-08 Owen Taylor <otaylor@redhat.com>
246 * config.charset: A few additions for Solaris.
248 2001-12-05 Bruno Haible <bruno@clisp.org>
250 * localcharset.c (locale_charset): Don't return an empty string.
252 2001-10-23 Bruno Haible <haible@clisp.cons.org>
254 * config.charset: msdos in uk_UA uses CP1125.
256 2001-08-05 Bruno Haible <haible@clisp.cons.org>
258 Make it possible to build libcharset with CC=gcc CFLAGS="-x c++".
259 * localcharset.c (locale_charset): Declare as extern "C".
261 2002-02-15 Bruno Haible <bruno@clisp.org>
263 * config.charset [msdosdjgpp]: For Russian, use CP866.
265 2002-02-11 Bruno Haible <bruno@clisp.org>
267 * config.charset: Add support for NetBSD.
269 2002-09-25 <karl@gnu.org>
271 * strdup.c: copy from libc/string (via ../config/srclist*).
272 * getopt*: copy from libc/posix.
273 * gettext.h: copy from gettext.
274 * .cppi-disable: add strdup.c, gettext.h.
276 2002-07-01 Jim Meyering <meyering@lucent.com>
278 * c-stack.c: Include sys/time.h.
279 From Volker Borchert.
281 2002-06-11 Paul Eggert <eggert@twinsun.com>
283 * fnmatch.c, fnmatch_loop.c (WIDE_CHAR_SUPPORT):
284 New macro. Use it uniformly instead of
285 (defined HAVE_WCTYPE_H && defined HAVE_WCHAR_H).
286 It also uses HAVE_BTOWC, to fix a porting bug on Solaris 2.5.1
287 reported by Vin Shelton.
289 2002-06-22 Jim Meyering <meyering@lucent.com>
291 * fnmatch.c (ISASCII, ISPRINT): Undefine, to avoid warning about
292 redefinition due to Solaris5.6's definition in /usr/include/sys/euc.h.
294 2002-06-22 Paul Eggert <eggert@twinsun.com>
296 * c-stack.h (segv_handler, c_stack_action) [! defined SA_SIGINFO]:
297 Do not assume SA_SIGINFO behavior.
298 Bug reported by Jim Meyering on NetBSD 1.5.2.
300 2002-06-22 Jim Meyering <meyering@lucent.com>
302 * c-stack.c, c-stack.h: New files, from diffutils-2.8.2.
304 * exitfail.c, exitfail.h: Likewise.
305 * Makefile.am (libfetish_a_SOURCES): Add exitfail.c and exitfail.h.
307 * Makefile.am (libfetish_a_SOURCES): Add fnmatch_.h in place
309 (EXTRA_DIST): Add fnmatch_loop.c.
310 (libfetish_a_SOURCES): Add c-stack.c and c-stack.h.
312 * fnmatch_loop.c: New file, from diffutils-2.8.2.
313 * fnmatch.c: Update from diffutils-2.8.2.
314 * fnmatch_.h: New file. From diffutils-2.8.2.
315 * fnmatch.h: Remove file.
317 2002-06-18 Paul Eggert <eggert@twinsun.com>
319 * file-type.h: Report an error if neither S_ISREG nor
320 S_IFREG is defined, instead of using a test specific to glibc
321 2.2. This should be safe, since POSIX requires S_ISREG and
322 Unix Version 7 had S_IFREG. We don't need to check for
323 <sys/types.h> since we don't use any symbols that it defines.
325 2002-06-15 Jim Meyering <meyering@lucent.com>
327 * file-type.h (FILE_TYPE_H): Guard entire contents with #ifndef.
328 For GNU libc 2.2 and newer, ensure that <sys/types.h> and <sys/stat.h>
329 have been included before this file.
331 2002-06-13 Richard Dawe <richdawe@bigfoot.com>
333 * Makefile.am (lstat.c, stat.c, .sin.sed): Use t-$@, rather than $@-t,
334 so that each temporary file name is unique and valid in the first
335 8 characters, for operation under DOS.
337 2002-06-15 Jim Meyering <meyering@lucent.com>
339 Work even with DJGPP 2.03, which lacks support for symlinks.
341 * xstat.in (S_ISLNK): Define to 0 if neither S_ISLNK nor S_IFLNK
343 * lchown.c (S_ISLNK): Likewise.
345 2002-06-14 Jim Meyering <meyering@lucent.com>
347 * file-type.h: Use the version from diffutils-2.8.2.
348 * file-type.c: Likewise.
350 2002-05-27 Jim Meyering <meyering@lucent.com>
352 Fix a problem seen only on nonconforming systems whereby ls.c's
353 use of localtime, and then of gettimeofday would cause trouble:
354 the localtime call used to initialize rpl_gettimeofday's save
355 mechanism would clobber ls's current local time information so
356 that in any long listing the first file would always be listed
357 with date 1970-01-01. Analysis by Volker Borchert.
359 * gettimeofday.c (localtime): Undefine.
360 (rpl_localtime): New function.
362 2002-05-22 Jim Meyering <meyering@lucent.com>
364 * Makefile.am (libfetish_a_SOURCES): Add file-type.c and file-type.h.
365 * file-type.h: New file.
366 * file-type.c (file_type): New file/function. Extracted from diffutils.
368 2002-04-29 Paul Eggert <eggert@twinsun.com>
370 * hard-locale.c: Upgrade to version used in GNU Diffutils 2.8.1.
372 2002-04-28 Paul Eggert <eggert@twinsun.com>
374 * sig2str.h (SIGNUM_BOUND): Do not use WTERMSIG, to avoid
375 depending on <sys/wait.h> and WTERMSIG. Default to 64 instead
376 of 127, since 64 is the largest conceivable number for ancient
378 * sig2str.c: Do not include <sys/wait.h>; no longer needed.
380 2002-04-28 Jim Meyering <meyering@lucent.com>
382 * sig2str.c (WTERMSIG): Remove definition (unused).
384 2002-04-28 Paul Eggert <eggert@twinsun.com>
386 * sig2str.h, sig2str.c: New files.
387 * Makefile.am (libfetish_a_SOURCES): Add sig2str.h.
389 2002-04-24 Jim Meyering <meyering@lucent.com>
391 * gettext.h: New file, from Gettext.
392 * Makefile.am (INCLUDES): Remove -I../intl.
393 (libfetish_a_SOURCES): Add gettext.h.
395 2002-04-16 Jim Meyering <meyering@lucent.com>
397 * readutmp.h (UT_TYPE): Remove definition (now in who.c).
398 (HAVE_STRUCT_XTMP_UT_EXIT, HAVE_STRUCT_XTMP_UT_ID): Define.
399 (HAVE_STRUCT_XTMP_UT_PID, HAVE_STRUCT_XTMP_UT_TYPE): Define.
401 2002-04-12 Jim Meyering <meyering@lucent.com>
403 * dirfd.h (dirfd): Elide prototype if dirfd is a macro.
405 2002-03-10 Jim Meyering <meyering@lucent.com>
407 * makepath.c (make_path): Remove a comma from a diagnostic.
408 Suggestion from Santiago Vila.
410 2002-03-08 Jim Meyering <meyering@lucent.com>
412 * rename.c: Mention that this wrapper is needed also on
413 mips-dec-ultrix4.4 systems.
415 2002-03-02 Jim Meyering <meyering@lucent.com>
417 * gettime.c (gettime): Test HAVE_CLOCK_GETTIME,
418 not HAVE_CLOCK_SETTIME.
420 2002-02-27 Paul Eggert <eggert@twinsun.com>
422 * nanosleep.h: Rename to....
423 * timespec.h: New name for nanosleep.h. All uses changed.
425 * gettime.c: New file.
426 * settime.c: New file.
429 * Makefile.am (libfetish_a_SOURCES): Add gettime.c, settime.c,
430 timespec.h. Remove nanosleep.h.
432 2002-02-25 Paul Eggert <eggert@twinsun.com>
434 * acl.c, acl.h: New files.
435 * Makefile.am (libfetish_a_SOURCES): Add acl.h, acl.c.
437 2002-02-24 Jim Meyering <meyering@lucent.com>
439 * strnlen.c (strnlen): Define-away/undef so that an inconsistent
440 prototype in string.h (on at least AIX4.3.2.0 w/gcc-2.95.3) doesn't
441 cause trouble. Reported by Nelson Beebe.
443 2002-02-23 Paul Eggert <eggert@twinsun.com>
445 * path-concat.c (xpath_concat): Reorder code to pacify
446 compilers that don't know that xalloc_die never returns.
448 2002-02-20 Jim Meyering <meyering@lucent.com>
450 * getdate.c: Regenerate using bison-1.33.
452 2002-02-15 Paul Eggert <eggert@twinsun.com>
454 * posixver.c, posixver.h: New files.
455 * Makefile.am (libfetish_a_SOURCES): Add them.
457 2002-02-02 Paul Eggert <eggert@twinsun.com>
458 Bruno Haible <bruno@clisp.org>
460 * unicodeio.h (print_unicode_char): Add exit_on_error argument.
461 (fwrite_success_callback): New declaration.
462 * unicodeio.c (unicode_to_mb): New function, extracted from
463 print_unicode_char. Call failure callback instead of error.
464 (fwrite_success_callback): New function.
465 (exit_failure_callback): New function.
466 (fallback_failure_callback): New function.
467 (print_unicode_char): Call unicode_to_mb.
469 2002-01-26 Jim Meyering <meyering@lucent.com>
471 * Makefile.am (getdate$U.o): Depend on unlocked-io.h.
473 2002-01-22 Jim Meyering <meyering@lucent.com>
475 * Makefile.am (Makefile): Don't depend on $(BUILT_SOURCES).
476 Otherwise, some versions of automake would omit the rule that makes
477 Makefile from Makefile.in.
479 2001-01-21 Paul Eggert <eggert@twinsun.com>
481 * xmemcoll.h, xmemcoll.c: New files.
482 * Makefile.am (libfetish_a_SOURCES): Add them.
483 * memcoll.c: Include errno.h, and declare errno if not defined.
484 (memcoll): Set errno to zero if there is no error.
486 * quotearg.c (quotearg_buffer_restyled):
487 Fix bug with quoting buffers containing NUL when backslashing escapes.
488 This bug was exposed by the other changes in this patch.
489 (quotearg_n_options): New arg ARGSIZE.
491 (quoting_options_from_style): New function.
492 (quotearg_n_style): Use it.
493 (quotearg_n_style_mem): New function.
495 * quotearg.h (quotearg_n_style_mem): New function.
497 2002-01-16 Jim Meyering <meyering@lucent.com>
499 * getdate.y: Add three semicolons, each just before a closing brace.
500 Bison (as of version 1.31) no longer papers over that mistake.
502 2002-02-14 Paul Eggert <eggert@twinsun.com>
504 * backupfile.c (ISDIGIT): Comment fix.
505 * getdate.y (ISDIGIT): Likewise.
506 * posixtm.c (ISDIGIT, year): Likewise.
507 * strverscmp.c (ISDIGIT): Likewise.
508 * userspec.c (ISDIGIT): Likewise.
510 2002-01-05 Jim Meyering <meyering@lucent.com>
512 * version-etc.c (version_etc_copyright): Update copyright year.
514 2001-01-19 Paul Eggert <eggert@twinsun.com>
516 * closeout.c (close_stdout_status): If ferror (stdout), do
517 not silently exit merely because the output buffer happens to
518 have nothing pending.
520 2001-12-18 Paul Eggert <eggert@twinsun.com>
522 See the big note in ../ChangeLog.
523 * human.c (suffixes): Prefer K to k for 1024.
524 (generate_suffix_backwards): New function.
525 (human_readable_inexact): Use it.
526 * xstrtol.c (__xstrtol): If there is no number but there
527 is a valid suffix, assume 1. "MB" now means decimal, "MiB" binary.
528 Accept 'K' as well as 'k'.
530 2001-12-15 Jim Meyering <meyering@lucent.com>
532 * regex.h (__restrict_arr): Update from libc.
534 * mountlist.h (ME_REMOTE): Recognize file systems of type smbfs
535 as `remote' if the name starts with `//'. Suggested by Michael Stone.
538 2001-12-10 Jim Meyering <meyering@lucent.com>
540 * linebuffer.c: Remove explicit declarations of xmalloc and xrealloc,
541 Instead, include "xalloc.h".
542 (initbuffer): Don't cast xmalloc return value to char*.
543 (readline): Reword comment.
544 Don't cast xrealloc return value to char*
547 2001-12-09 Jim Meyering <meyering@lucent.com>
549 * modechange.c (mode_compile): Add cast to avoid pedantic warning about
550 `signed and unsigned type in conditional expression'.
551 * posixtm.c (posix_time_parse): Likewise.
553 * xreadlink.c (xreadlink): Add cast to avoid a pedantic warning.
555 * readtokens.c (readtoken): Declare an index to be of type unsigned
556 to avoid a pedantic warning.
558 * getstr.c: Don't include assert.h.
559 (getstr): Remove warning-evoking assertions.
560 Return -1 if offset parameter is out of bounds.
561 Change the type of a local from int to size_t.
563 * strftime.c (my_strftime_localtime_r): Include this function
564 definition in the `#if ! HAVE_TM_GMTOFF' block.
566 * xgethostname.c: Remove declarations of xmalloc and xrealloc.
567 Include xalloc.h instead.
569 2001-12-02 Jim Meyering <meyering@lucent.com>
571 * tempname.c: Don't declare getenv, thus reverting the change of
572 2001-11-18. It's no longer necessary, now that stdlib.h is always
575 * regex.c [!__BOUNDED_POINTERS__]: Define away __bounded,
576 __unbounded, and __ptrvalue. Reported by Uwe H. Steinfeld.
578 2001-11-30 Akim Demaille <akim@epita.fr>
580 * xstrdup.c: Include xalloc.h, so that xstrdup is declared
581 before being defined.
583 2001-11-27 Paul Eggert <eggert@twinsun.com>
585 * quotearg.h (quotearg_n, quotearg_n_style):
586 First arg is int, not unsigned.
587 * quotearg.c (quotearg_n, quotearg_n_style): Likewise.
588 (SIZE_MAX, UINT_MAX): New macros.
589 (quotearg_n_options): Abort if N is negative.
590 Avoid overflow check on hosts where size_t is 64 bits and int
591 is 32 bits, as overflow is impossible there.
592 Fix off-by-one typo that caused unnecessary reallocation.
594 2001-11-27 Jim Meyering <meyering@lucent.com>
596 * tempname.c: Merge with version from libc.
599 * tempname.c: Include stdlib.h unconditionally. On some old systems
600 for which STDC_HEADERS is 0, it was not included, resulting in a
601 warning about an integer-to-pointer conversion problem with getenv.
602 Reported by Volker Borchert.
604 2001-11-26 Jim Meyering <meyering@lucent.com>
606 * gtod.h: Remove file.
607 * Makefile.am (libfetish_a_SOURCES): Remove gtod.h.
608 * gettimeofday.c: Don't include gtod.h.
609 (GTOD_init): Remove function.
610 (rpl_gettimeofday): Do its job here instead, rather than aborting.
611 Suggestion from Volker Borchert.
613 2001-11-23 Jim Meyering <meyering@lucent.com>
615 * hash.h (struct hash_table): Don't define here. Merely declare it.
616 * hash.c (struct hash_table): Define it here instead.
618 2001-11-22 Jim Meyering <meyering@lucent.com>
620 * hash.h: Bracket contents of file with #ifndef HASH_H_ ... #endif.
622 2001-11-18 Paul Eggert <eggert@twinsun.com>
624 * tempname.c (TMP_MAX): Remove; no longer needed.
625 (TEMPORARIES): New macro.
626 (__gen_tempname): Use TEMPORARIES rather than TMP_MAX. This
627 removes an artificial limitation (e.g. HP-UX 10.20, where
630 2001-11-18 Jim Meyering <meyering@lucent.com>
632 * tempname.c [!HAVE_DECL_GETENV]: Declare getenv to avoid warning
635 * Makefile.am (Makefile): Depend on $(BUILT_SOURCES), so those
636 files will be created before anything else.
638 2001-11-17 Jim Meyering <meyering@lucent.com>
640 * modechange.c (mode_adjust): Fix error introduced on 1999-04-26
641 that made e.g., `chmod a=,o=w,g=o F' cause F to be group readable
642 rather than group writable. Patch by Juan F. Codagnone.
644 * readtokens.c: Remove explicit declarations of xmalloc and xrealloc,
645 Instead, include "xalloc.h".
647 * mountlist.c: Include unlocked-io.h after all system headers.
648 Remove explicit declarations of xmalloc, xrealloc,
649 and xstrdup. Instead, include "xalloc.h".
651 * argmatch.c, closeout.c, error.c, exclude.c: Include unlocked-io.h.
652 * fatal.c, getdate.y, getpass.c, getstr.c, getusershell.c: Likewise.
653 * mountlist.c, posixtm.c, readtokens.c, readutmp.c: Likewise.
655 * regex.c, sha.c, version-etc.c, yesno.c: Likewise.
656 Reported by Padraig Brady.
658 * mkstemp.c: #undef mkstemp.
660 (rpl_mkstemp): Rename from mkstemp.
663 2001-11-16 Jim Meyering <meyering@lucent.com>
665 * physmem.c [HAVE_SYS_PSTAT_H]: Include <sys/pstat.h>.
666 (physmem_total) [HAVE_PSTAT_GETSTATIC]: If sysconf couldn't be used to
667 determine the amount of total physical memory, use pstat_getstatic.
668 HPUX-11 doesn't define _SC_PHYS_PAGES.
669 (physmem_available) [HAVE_PSTAT_GETSTATIC && HAVE_PSTAT_GETDYNAMIC]:
670 If sysconf couldn't be used to determine the amount of available
671 physical memory, use both pstat_getstatic and pstat_getdynamic.
672 Based on a patch from Bob Proulx.
674 2001-11-05 Jim Meyering <meyering@lucent.com>
676 * xstat.in (slash_aware_lstat): Correct a misleading comment.
678 2001-11-03 Jim Meyering <meyering@lucent.com>
680 * argmatch.h (ARGMATCH_TO_ARGUMENT): Remove casts of first two args
681 in argmatch_to_argument call.
683 * dirfd.c (dirfd): Reflect the fact that DIR_TO_FD now takes an
686 * hash.c (hash_clear): Fix a bug that could lead to an infloop or
687 e.g., a fault due to an attempt to free a NULL pointer.
689 2001-11-01 Jim Meyering <meyering@lucent.com>
691 * dirfd.c, dirfd.h: New files.
692 * Makefile.am (libfetish_a_SOURCES): Add dirfd.h.
694 * hash.c (hash_print) [TESTING]: Clean up.
696 2001-10-22 Paul Eggert <eggert@twinsun.com>
698 * hard-locale.c (alloca): Define to __builtin_alloca if __GNUC__,
699 to avoid a warning if -Wall.
701 2001-10-21 Paul Eggert <eggert@twinsun.com>
703 * regex.c (uintptr_t): Remove macro and decl; it's config.h's job.
705 2001-10-21 Jim Meyering <meyering@lucent.com>
707 * obstack.c (_): Honor the setting of ENABLE_NLS. Otherwise,
708 this code would end up calling gettext even in packages built
710 * getopt.c (_): Likewise.
711 * regex.c (_): Likewise.
713 2001-10-20 Paul Eggert <eggert@twinsun.com>
715 * error.c (strerror_r): Do not declare unless !_LIBC.
716 Do not check for HAVE_DECL_STRERROR_R missing unless STRERROR_R_CHAR_P.
717 Use strerror_r that is only a macro, even if it is not a function.
718 (strerror): Check for HAVE_DECL_STRERROR before declaring.
719 (private_strerror): Use prototypes, not old-style function definition.
720 (print_errno_message): New function.
721 Support the POSIX 'int'-flavored strerror_r, as well as the traditional
723 (error_tail, error, error_at_line): Use it.
725 2001-10-11 Jim Meyering <meyering@lucent.com>
727 * argmatch.c (argmatch_invalid): Use quotearg_n_style (0, ...
728 and quote_n (1, ... to avoid clobbering a buffer.
730 2001-10-05 Jim Meyering <meyering@lucent.com>
732 * Makefile.am: (libfetish_a_SOURCES): Add hash-pjw.c and hash-pjw.h.
733 * hash-pjw.c: New file (factored out of fileutils' remove.c).
734 * hash-pjw.h: New file.
736 2001-09-30 Jim Meyering <meyering@lucent.com>
738 * mountlist.c [MOUNTED_GETFSSTAT]:
739 Include <sys/ucred.h>, for Apple Darwin.
740 Include sys/mount.h and sys/fs_types.h only if available.
742 (read_filesystem_list): Use FS_TYPE.
744 2001-09-29 Paul Eggert <eggert@twinsun.com>
746 * exclude.c (excluded_filename): 0 -> false, since it's
749 2001-09-28 Paul Eggert <eggert@twinsun.com>
751 Fix bug reported by Petter Reinholdtsen for HP-UX 10.20, which
752 #defines strtoimax. Also treat the other strto* functions
755 * xstrtol.c (strtol): Do not declare if HAVE_DECL_STRTOL.
756 (strtoul): Do not declare if HAVE_DECL_STRTOUL.
757 (strtoimax, strtoumax): Do not declare if already defined as a macro.
759 2001-09-26 Jim Meyering <meyering@lucent.com>
761 Most macros in unlocked-io.h had the wrong number of arguments.
762 * gen-uio: New script.
763 (USE_UNLOCKED_IO): Define to 1 if not already defined.
764 * unlocked-io.hin: Remove file.
765 * Makefile.am (unlocked-io.h): Rewrite to use a separate script,
766 rather than trying to embed it here.
767 (EXTRA_DIST): Add gen-uio. Remove unlocked-io.hin
768 Reported by Padraig Brady.
770 2001-09-25 Volker Borchert <bt@teknon.de>
772 * gettimeofday.c (rpl_gettimeofday): Declare local variable `result'.
774 2001-09-23 Jim Meyering <meyering@lucent.com>
776 * mountlist.c: Remove useless parentheses in #if directives.
777 (MOUNTED) [!defined MOUNTED]: Define to _PATH_MOUNTED, for when
778 the deprecated MOUNTED symbol is no longer defined in mntent.h.
780 2001-09-22 Jim Meyering <meyering@lucent.com>
782 * localcharset.c: Update from latest gettext.
783 * config.charset: Likewise.
785 2001-09-20 Jim Meyering <meyering@lucent.com>
787 * xstrtol.c (strtoimax): Guard declaration with
788 `#if !HAVE_DECL_STRTOIMAX', rather than just `#ifndef strtoimax'.
789 The latter fails because some systems (at least rs6000-ibm-aix4.3.3.0)
790 have their own, conflicting declaration of strtoimax in sys/inttypes.h.
791 (strtoumax): Likewise, for completeness (it wasn't necessary).
793 2001-09-06 Paul Eggert <eggert@twinsun.com>
795 * strtoimax.c (HAVE_LONG_LONG):
796 Redefine to HAVE_UNSIGNED_LONG_LONG if unsigned.
797 (strtoimax): Use sizeof (long), not sizeof strtol (ptr, endptr, base),
798 to work around bug in IBM C compiler.
800 2001-09-16 Jim Meyering <meyering@lucent.com>
804 2001-09-04 Paul Eggert <eggert@twinsun.com>
806 * xgetcwd.c: Revert some of the previous change; intead,
807 fix the HAVE_GETCWD_NULL code to behave more like the
808 !HAVE_GETCWD_NULL code used to.
811 (xgetcwd): Do not return NULL when memory is exhausted; instead,
814 2001-09-04 Paul Eggert <eggert@twinsun.com>
816 * xreadlink.c (xreadlink): Omit size_t* arg. All uses changed.
817 Use ssize_t, not int, to store result of readlink.
818 Check for ssize_t overflow as well as size_t overflow,
819 as POSIX says the result of readlink is implementation-defined
820 when ssize_t overflows.
821 Remove unnecessary cast to char*.
822 Use free+malloc instead of realloc, as the storage doesn't need
823 to be preserved and it's clearer and can be more efficient that way.
824 (SIZE_MAX, SSIZE_MAX): New macros, if <limits.h> doesn't declare.
825 * xreadlink.h (xreadlink): Update prototype.
827 2001-09-03 Paul Eggert <eggert@twinsun.com>
829 * exclude.c (fnmatch_no_wildcards): Fix confusion between
830 usage of FNM_CASEFOLD and FNM_LEADING_DIR. The bug was
831 spotted by Jim Meyering.
833 2001-09-03 Jim Meyering <meyering@lucent.com>
835 * xreadlink.c (xreadlink): Preserve errno around `free' during failure.
837 2001-09-03 Paul Eggert <eggert@twinsun.com>
839 * xgetcwd.c: Fix the !HAVE_GETCWD_NULL code to behave more
840 like the HAVE_GETCWD_NULL code.
841 Include pathmax.h if not HAVE_GETCWD.
842 Do not include xalloc.h.
843 (INITIAL_BUFFER_SIZE): New symbol.
844 Do not use xmalloc / xrealloc, since the caller is responsible for
845 handling errors. Preserve errno around `free' during failure.
846 Do not overrun buffer when using getwd.
848 2001-09-03 Paul Eggert <eggert@twinsun.com>
850 * xgetcwd.c (xgetcwd): Use HAVE_GETCWD_NULL, not (defined
851 __GLIBC__ && __GLIBC__ >= 2), to decide whether to use getcwd (NULL, 0).
853 2001-09-02 Jim Meyering <meyering@lucent.com>
855 * error.c: Update from GNU libc.
857 2001-09-01 Jim Meyering <meyering@lucent.com>
859 * xreadlink.c: New file.
860 * xreadlink.h: New file.
861 * Makefile.am (libfetish_a_SOURCES): Add xreadlink.c and xreadlink.h.
863 * regex.c (uintptr_t) [!_LIBC]: Define to private_uintptr_t, so it
864 doesn't conflict with sparc-sun-solaris2.7's definition in
865 /usr/include/sys/int_types.h.
867 * exclude.c: Use `""', not `<>' to #include non-system header files.
868 (fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp
869 and strncasecmp as r-values. Unixware didn't have declarations.
871 2001-08-31 Jim Meyering <meyering@lucent.com>
873 * xgetcwd.c (xgetcwd): Reorganize to avoid some duplication.
874 Use an initial, malloc'd, buffer of length 128 rather than
875 a statically allocated one of length 1024.
877 2001-08-30 Paul Eggert <eggert@twinsun.com>
879 * xgetcwd.c: Don't include pathmax.h.
880 Include stdlib.h and unistd.h if available.
882 (xmalloc, xstrdup, free): Remove decls.
883 (xgetcwd): Don't assume sizes fit in unsigned.
884 Check for overflow when computing sizes.
885 Simplify reallocation code.
887 2001-08-28 Paul Eggert <eggert@twinsun.com>
889 * Makefile.am (libfetish_a_SOURCES): Remove strtoxmax.c.
891 * strtoimax.c: Renamed from strtoxmax.c, removing the
894 Also, make the following further changes to make this file's
895 configuration more similar to that of strtol.c:
896 (UNSIGNED): Renamed from STRTOUXMAX_UNSIGNED. All uses changed.
897 (strtoumax, uintmax_t, strtoull, strtol): Remove.
898 (intmax_t, strtoimax, strtol, strtoll): New macros, if UNSIGNED.
899 (strtoimax): Renamed from strtoumax. All uses of unsigned values
900 changed to signed values.
902 And make the following changes as well:
903 Fix copyright notice, as 1999 was missing.
905 (strtoimax): Check sizes at compile-time, not run-time.
906 Prefer strtol to strtoll if both work.
907 (main): Remove; it was not that useful and was a pain to maintain.
909 * strtoumax.c: Include strtoimax.c, not strtouxmax.c.
911 2001-08-30 Paul Eggert <eggert@twinsun.com>
913 * savedir.c (savedir): Remove size parameter, as POSIX says that
914 a directory's st_size can have an arbitrary value, so the old
915 usage could waste an arbitrary amount of memory. All uses
917 * savedir.h: Update prototype.
919 2001-08-30 Paul Eggert <eggert@twinsun.com>
921 * xstrtol.c (strtoimax): New decl.
923 2001-08-28 Paul Eggert <eggert@twinsun.com>
925 * xstrtol.h: Add copyright notice.
926 (_DECLARE_XSTRTOL): Improve quality of diagnostic for
927 LONGINT_INVALID_SUFFIX_CHAR.
929 2001-08-30 Paul Eggert <eggert@twinsun.com>
931 * quotearg.c: BSD/OS 4.1 wchar.h requires FILE and struct
934 2001-08-30 Paul Eggert <eggert@twinsun.com>
936 * hash.c: Remove '2001' from copyright notice.
938 2001-08-30 Paul Eggert <eggert@twinsun.com>
940 * full-write.h: New file.
941 * Makefile.am (libfetish_a_SOURCES): Add full-write.h.
942 * full-write.c: Correct credits, as cccp.c no longer
943 exists and anyway it was so heavily changed from the old cccp
944 code as to be unrecognizable. Include full-write.h.
945 (full_write) Return size_t, with short writes meaning failure.
946 All callers changed. This fixes a bug with large buffers
948 * utime.c: Include full-write.h.
950 2001-08-30 Paul Eggert <eggert@twinsun.com>
952 Merge 'exclude' changes from tar 1.13.22.
953 This fixes one or two unlikely storage allocation overflow bugs,
954 but doesn't change user-visible behavior otherwise.
956 2001-08-30 Paul Eggert <eggert@twinsun.com>
958 * exclude.c (bool): Declare, perhaps by including stdbool.h.
959 (<sys/types.h>): Include only if HAVE_SYS_TYPES_H.
960 (<stdlib.h>, <string.h>, <strings.h>, <inttypes.h>, <stdint.h>):
961 Include if available.
962 (<xalloc.h>): Include
963 (SIZE_MAX): Define if <stdint.h> or <inttypes.h> doesn't.
964 (verify): New macro. Use it to verify that EXCLUDE macros do not
965 collide with FNM macros.
966 (struct patopts): New struct.
967 (struct exclude): Use it, as exclude patterns now come with options.
968 (new_exclude): Support above changes.
969 (new_exclude, add_exclude_file):
970 Initial size must now be a power of two to simplify overflow checking.
971 (free_exclude, fnmatch_no_wildcards): New function.
972 (excluded_filename): No longer requires options arg, as the options
973 are determined by add_exclude. Now returns bool, not int.
974 (excluded_filename, add_exclude):
975 Add support for the fancy new exclusion options.
976 (add_exclude, add_exclude_file): Now takes int options arg.
977 Check for arithmetic overflow when computing sizes.
978 (add_exclude_file): xrealloc might modify errno, so don't
979 realloc until after errno might be used.
981 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS):
983 (free_exclude): New decl.
984 (add_exclude, add_exclude_file): Now takes int options arg.
985 (excluded_filename): No longer requires options arg, as the options
986 are determined by add_exclude. Now returns bool, not int.
988 2001-08-30 Paul Eggert <eggert@twinsun.com>
990 * alloca.c (alloca): Arg is of type size_t, not unsigned.
992 2001-08-27 Jim Meyering <meyering@lucent.com>
994 * Makefile.am (libfetish_a_SOURCES): Add strtoxmax.c
996 * version-etc.c (N_): Remove definition.
997 Revert most of last change.
998 Instead, simply don't mark the `Copyright...' string for translation.
999 Based on advice from Paul Eggert.
1001 * strtoxmax.c: Tweak comment.
1003 2001-08-26 Jim Meyering <meyering@lucent.com>
1005 * version-etc.c (version_etc_copyright_fmt): Replace literal year
1006 of copyright with `%s' so translators don't get an untranslated
1008 (COPYRIGHT_YEAR): Define.
1009 (version_etc): Use fprintf rather than fputs.
1010 Suggestion from Ulrich Drepper.
1012 * Makefile.am (libfetish_a_SOURCES): Add xstrtoimax.c.
1014 * strtoll.c: New file, from GNU libc.
1015 * xstrtoimax.c: New file.
1017 * xstrtol.h: Add xstrtoimax.
1018 * strtoumax.c: New file. Simply include "strtoumax.c".
1019 * strtoimax.c: New file. Likewise, but first define STRTOUXMAX_SIGNED.
1021 * strtoumax.c: Factor to work both for unsigned and signed types, ...
1022 * strtoxmax.c: ... then renamed to this.
1024 2001-08-13 Paul Eggert <eggert@twinsun.com>
1026 * Makefile.am (unlocked-io.h): Do not append "_unlocked" twice.
1027 Port to Solaris 8, where 'sed' requires a space after the 'r'
1028 command, and where sh dislikes "$/". Clean up the spacing a bit.
1029 Redirect output to $tmp just once.
1031 2001-08-12 Paul Eggert <eggert@sic.twinsun.com>
1033 * addext.c (<errno.h>): Include.
1034 (errno): Declare if not defined.
1035 (addext): Work correctly when pathconf returns -1 and leaves
1036 errno alone because there is no limit. Also, work even if
1037 pathconf returns a value greater than SIZE_MAX.
1039 2001-08-12 Jim Meyering <meyering@lucent.com>
1041 * xgetcwd.c (xgetcwd) [defined __GLIBC__ && __GLIBC__ >= 2]:
1042 Simply `return getcwd (NULL, 0);'.
1043 [! (defined __GLIBC__ && __GLIBC__ >= 2)]:
1044 Use 1300 as initial value for length, not PATH_MAX.
1046 * pathmax.h: Clean up cpp syntax.
1048 2001-08-12 Jim Meyering <meyering@lucent.com>
1050 * gettimeofday.c: New file.
1052 * Makefile.am (libfetish_a_SOURCES): Add gtod.h.
1054 2001-08-04 Jim Meyering <meyering@lucent.com>
1056 * error.h (__attribute__): Remove `|| __STRICT_ANSI__' from #if stmt,
1057 to get in sync with glibc.
1059 2001-08-03 Paul Eggert <eggert@twinsun.com>
1061 The following changes are from gettext 0.10.39 as maintained by
1064 * mbswidth.h (MBSW_REJECT_UNPRINTABLE, MBSW_REJECT_INVALID):
1065 Renamed from MBSW_ACCEPT_UNPRINTABLE and MBSW_ACCEPT_INVALID
1066 with inverted sense. All uses changed.
1068 * mbswidth.c: Don't include <limits.h>.
1069 Include <stdlib.h> and <string.h> unconditionally.
1070 (iswcntrl, mbsinit, ISCNTRL): New macros.
1071 (mbsnwidth): Use K&R style function declarations.
1072 Don't bother checking for MB_LEN_MAX == 1, since the compiler
1073 can optimize it when MB_CUR_MAX == 1.
1074 The width of control characters is zero, not 1.
1076 2001-07-15 Jim Meyering <meyering@lucent.com>
1078 * Makefile.am (EXTRA_DIST): Add unlocked-io.hin.
1079 (BUILT_SOURCES): Add unlocked-io.h.
1080 (io_functions): Define.
1081 (unlocked-io.h): New rule.
1082 (DISTCLEANFILES): Add unlocked-io.h.
1083 (all-local): Depend on unlocked-io.h, to ensure it is created.
1085 * unlocked-io.hin: New file
1087 * regex.c: Update from glibc.
1089 2001-07-05 Jim Meyering <meyering@lucent.com>
1091 * Makefile.am (noinst_HEADERS): Remove definition, per new automake
1093 (libfetish_a_SOURCES): Put all .h files here instead.
1094 Remove a thus-exposed (better checks in automake) duplicate and
1095 two unnecessary .h files.
1097 2001-06-11 Jim Meyering <meyering@lucent.com>
1099 * regex.c: Update from GNU libc.
1101 2001-05-27 Jim Meyering <meyering@lucent.com>
1103 * readutmp.h (UT_TYPE): Define.
1105 2001-05-24 Jim Meyering <meyering@lucent.com>
1107 * argmatch.c: Include "quote.h".
1108 (argmatch_invalid): Remove explicit `' quotes. Instead, use the
1109 quote function. Reported by Göran Uddeborg.
1111 2001-05-20 Alexandre Duret-Lutz <duret_g@epita.fr>
1113 * dirname.c (dir_name): Compute append_dot using path, not newpath
1114 which is not yet declared.
1116 2001-05-11 Paul Eggert <eggert@twinsun.com>
1118 * Makefile.am (libfetish_a_SOURCES):
1119 Add strftime.c, since we now compile it on all hosts.
1121 * strftime.c (my_strftime):
1122 Define to nstrftime if emacs, but only if my_strftime is not defined.
1123 (extra_args, extra_args_spec, extra_args_spec_iso): Rename from
1124 ut_argument, ut_argument_spec, ut_argument_spec_iso, respectively.
1125 Add one more extra argument: a nanoseconds value.
1128 (my_strftime function): Add %N format.
1129 (emacs_strftimeu): Renamed from emacs_strftime,
1130 with extra ut argument.
1132 2001-05-11 Paul Eggert <eggert@twinsun.com>
1134 dirname code cleanup. base_name now behaves more compatibly
1135 with POSIX basename when given file names that have trailing
1136 slashes, and similarly for dir_name. Add new primitives
1137 base_len and dir_len. Put the directory-name-related decls
1140 * addext.c (ISSLASH, base_name): Remove; now in dirname.h.
1141 * backupfile.c (base_name): Likewise.
1142 * basename.c (FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Likewise.
1143 * dirname.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Likewise.
1144 * makepath.c (strip_trailing_slashes): Likewise.
1145 * path-concat.c (DIRECTORY_SEPARATOR, FILESYSTEM_PREFIX_LEN, ISSLASH):
1147 * rename.c (strip_trailing_slashes): Likewise.
1148 * same.c (base_name): Likewise.
1149 * stripslash.c (ISSLASH): Likewise.
1151 * addext.c: Include <dirname.h> after size_t is defined.
1152 * backupfile.c: Likewise.
1154 * addext.c (addext): Use base_len to trim redundant
1155 trailing slashes instead of doing it ourselves.
1156 But do not trim the last slash if it is not redundant.
1158 * backupfile.c (find_backup_file_name,
1159 max_backup_version): Use base_len instead of rolling it ourselves.
1160 Handle the case of "" and (on DOS) "C:" correctly.
1162 * basename.c: Do not include <stdio.h>, <assert.h>; no longer needed.
1163 Include <string.h>, <dirname.h>.
1164 (base_name): Allow file names ending in slashes, other than names
1165 that are all slashes. In this case, return the basename followed
1166 by the slashes. This is more general, and can be used in places
1167 where the original base_name purposely had an assertion failure.
1168 (base_len): New function.
1170 * dirname.c: Include <string.h> instead of <stdlib.h>.
1171 Do not include <assert.h>; no longer needed.
1173 (memrchr): Remove decl.
1174 (dir_name_r): Remove.
1175 (dir_len): Renamed from dirlen. All callers changed.
1176 Rewrite in terms of base_name, for simplicity and consistency.
1177 (dir_name): Never return NULL. All callers changed.
1178 Do not include <stdlib.h> in test program; no longer needed.
1179 return 0; is fine for test program.
1181 * dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN):
1183 (base_name, base_len, dir_len, strip_trailing_slashes): New decls.
1185 * path-concat.c (path_concat): Use base_len to compute
1186 base length, not strlen; this means we cannot rely on memcpy
1189 * same.c (STREQ): Remove.
1190 (same_name): Handle the case where the basename ends in trailing '/'.
1192 * stripslash.c (strip_trailing_slashes): Return nonzero if
1193 a slash was stripped. Do not strip the last slash after a
1196 2001-04-08 Jim Meyering <meyering@lucent.com>
1198 * getdate.y (get_date): Set tm_isdst to -1 to ensure that it is
1199 recomputed; that's necessary when the offset spans a DST transition.
1200 Patch by David J. MacKenzie. Reported by Hon-Yin Kok.
1202 2001-04-02 Jim Meyering <meyering@lucent.com>
1204 * regex.h, regex.c: Update from GNU libc.
1206 2001-03-19 Paul Eggert <eggert@twinsun.com>
1208 * version-etc.c (version_etc_copyright): Update to 2001.
1210 2001-03-16 Paul Eggert <eggert@twinsun.com>
1212 * tempname.c (uint64_t): Define to uintmax_t if
1213 not defined, and if UINT64_MAX is not defined.
1214 Required at least for Vax Ultrix4.3, which doesn't define uint64_t.
1215 Reported by John David Anglin.
1217 2001-03-10 Bruno Haible <haible@clisp.cons.org>
1219 * localcharset.c (locale_charset): Allow wildcard syntax. Also resolve
1220 alias if codeset is empty.
1221 * config.charset (BeOS): Use wildcard syntax.
1223 2001-03-13 Jim Meyering <meyering@lucent.com>
1225 * path-concat.c (path_concat) [FILESYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX]:
1226 Don't insert a backslash when concatenating e.g., `C:' and `foo'.
1229 2001-03-06 Bruno Haible <haible@clisp.cons.org>
1231 * localcharset.c (locale_charset): Don't use setlocale(LC_CTYPE,NULL).
1233 * unicodeio.c (print_unicode_char): Simplify accordingly.
1235 2001-03-06 Bruno Haible <haible@clisp.cons.org>
1237 * config.charset: Update for FreeBSD 4.2 and OSF/1 5.1. Add
1238 support for DOS/DJGPP.
1240 2001-02-28 Paul Eggert <eggert@twinsun.com>
1242 * Makefile.am (libfetish_a_SOURCES):
1243 Add dup-safer.c, fopen-safer.c.
1244 (noinst_HEADERS): Add stdio-safer.h, unistd-safer.h.
1246 * dup-safer.c, fopen-safer.c, stdio-safer.h, unistd-safer.h: New files.
1248 2001-02-25 Paul Eggert <eggert@twinsun.com>
1250 The mkstemp replacement is taken from glibc 2.2.2, with some
1251 portability fixes for use outside glibc, as follows:
1253 * tempname.c (struct_stat64): New macro.
1254 (direxists, __gen_tempname): Use it.
1255 This avoids a portability problem with Solaris 8.
1257 * tempname.c (<config.h>): Include if HAVE_CONFIG_H.
1258 (<stddef.h>, <stdint.h>, <string.h>):
1259 Include only if STDC_HEADERS || _LIBC.
1260 (<fcntl.h>): Include only if HAVE_FCNTL_H || _LIBC.
1261 (<unistd.h>): Include only if HAVE_UNISTD_H || _LIBC.
1262 (<sys/time.h>): Include only if HAVE_SYS_TIME_H || _LIBC.
1263 (__set_errno): Define this macro if <errno.h> doesn't.
1264 (P_tmpdir, TMP_MAX, __GT_FILE, __GT_BIGFILE, __GT_DIR, __GT_NOCREATE):
1265 Define these macros if <stdio.h> doesn't.
1266 (S_ISDIR, S_IRUSR, S_IWUSR, S_IXUSR):
1267 Define these macros if <sys/stat.h>
1268 doesn't. Ignore <sys/stat.h> S_ISDIR if STAT_MACROS_BROKEN.
1269 (stat64, __getpid, __gettimeofday, __mkdir, __open, __open64, lxstat64,
1270 __xstat64): Define if not _LIBC.
1271 (__secure_getenv): Define if ! (HAVE___SECURE_GETENV || _LIBC).
1272 (__gen_tempname): Invoke gettimeofday only if
1273 HAVE_GETTIMEOFDAY || _LIBC;
1274 otherwise, fall back on plain "time".
1275 Use macros like S_IRUSR | S_IWUSR rather than octal values like 0600.
1277 * mkstemp.c (__GT_FILE): Define to zero if not defined.
1279 * mkstemp.c, tempname.c: New files, taken from glibc 2.2.2.
1281 2001-02-17 Jim Meyering <meyering@lucent.com>
1283 * strtoul.c: Sync from GNU libc. Use double quotes, not <...>
1284 around included file name.
1286 * strnlen.c (__strnlen): Merge in a change from GNU libc.
1288 * strftime.c: Update from GNU libc (the only changes were to comments).
1290 2001-02-13 Bruno Haible <haible@clisp.cons.org>
1292 * mbswidth.h (mbswidth): Also define as macro, to avoid prototype clash.
1294 2001-02-17 Paul Eggert <eggert@twinsun.com>
1296 * mbswidth.c, quotearg.c (mbrtowc, mbsinit):
1297 Remove workaround macros for hosts that have mbrtowc but not
1298 mbstate_t, as we now insist on proper declarations for both
1299 before using mbrtowc.
1301 2001-02-17 Jim Meyering <meyering@lucent.com>
1303 * regex.c: Update from libc.
1305 2001-02-16 Paul Eggert <eggert@twinsun.com>
1307 * alloca.c (malloc): Undef before defining, since stdlib.h
1308 may have defined it. Needed for Encore Umax-3.0.9.16b systems.
1309 Reported by Mark Hounschell via Paul Eggert.
1311 2001-01-30 Bruno Haible <haible@clisp.cons.org>
1313 * config.charset: Update for FreeBSD 4.2.
1315 2001-01-26 Jim Meyering <meyering@lucent.com>
1317 * quotearg.c: Include stddef.h.
1318 * quote.c: Include stddef.h.
1319 Reported by Axel Kittenberger.
1321 * xmalloc.c [HAVE_DONE_WORKING_MALLOC_CHECK]: Enclose error-evoking
1322 line in double quotes so that it evokes a better diagnostic.
1323 [HAVE_DONE_WORKING_REALLOC_CHECK]: Likewise.
1324 Reported by Axel Kittenberger.
1326 2001-01-15 Bruno Haible <haible@clisp.cons.org>
1328 * unicodeio.c (print_unicode_char): Cast the second iconv() arg,
1329 to avoid a warning. Add back 'const' to inptr.
1331 2001-01-16 Jim Meyering <meyering@lucent.com>
1333 * basename.c: Include <stdio.h>, needed by assert on SunOS4.
1336 2001-01-14 Jim Meyering <meyering@lucent.com>
1338 * rename.c: New file. From Volker Borchert.
1339 Include stdlib.h, string.h or strings.h, and xalloc.h.
1340 Use strip_trailing_slashes rather than open-coding it.
1342 2001-01-03 Paul Eggert <eggert@twinsun.com>
1344 * strftime.c: Sync with glibc time/strftime.c 1.81.
1346 2001-01-03 Jim Meyering <meyering@lucent.com>
1348 * unicodeio.c (print_unicode_char): Remove `const' from declaration of
1349 local `inptr' to avoid warning with some system declarations of iconv.
1351 2000-12-29 Paul Eggert <eggert@twinsun.com>
1353 * modechange.c: Do not assume that mode_t uses the
1354 traditional octal encoding. E.g. "chmod 1 FOO" should set
1355 the other-execute bit of FOO even if S_IXOTH != 1.
1357 (SUID, SGID, SVTX, RUSR, WUSR, XUSR, RGRP, WGRP, XGRP, ROTH,
1358 WOTH, XOTH, ALLM): New macros.
1359 (S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IWUSR, S_IXUSR,
1360 S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH):
1362 (S_ISGID): Fix typo; it was defaulting to the same value as S_ISUID.
1363 (S_IRWXU, S_IRWXG, S_IRWXO): Specify defaults in terms of the above.
1365 No need to use uintmax_t; unsigned long is long enough.
1366 Don't bother to get suffix since we don't use it.
1368 2000-12-24 Jim Meyering <meyering@lucent.com>
1370 * hash.c (is_prime): Return explicit boolean values.
1371 (hash_get_first): Return NULL to appease Irix5.6's 89.
1372 Reported by Nelson Beebe.
1374 2000-10-31 Bruno Haible <haible@clisp.cons.org>
1376 * localcharset.c (locale_charset): Add support for Win32.
1378 2000-12-18 Paul Eggert <eggert@twinsun.com>
1380 * physmem.h, physmem.c: New files.
1382 * Makefile.am (libfetish_a_SOURCES): Add physmem.c.
1383 (noinst_HEADERS): Add physmem.h.
1385 * xstrtol.c (__xstrtol): Add undocumented suffixes 'g' and
1386 't' for compatibility with Solaris 8 sort.
1388 2000-12-18 Bruno Haible <haible@clisp.cons.org>
1390 * config.charset: Add support for BeOS.
1392 2000-12-16 Jim Meyering <meyering@lucent.com>
1394 * getusershell.c [!SHELLS_FILE && __DJGPP__]: Define
1395 SHELLS_FILE to a file name that's useful on djgpp systems.
1397 (ADDITIONAL_DEFAULT_SHELLS): Define.
1398 (default_shells): Prepend ADDITIONAL_DEFAULT_SHELLS.
1399 Based mostly on a patch from Prashant TR.
1401 2000-12-16 Jim Meyering <meyering@lucent.com>
1403 This bug had a serious impact on chown: `chown N:M FILE' (for integer
1404 N and M) would have treated it like `chown N:N FILE'.
1406 * userspec.c (parse_user_spec): Fix typo: s/u/g/.
1408 2000-10-31 Bruno Haible <haible@clisp.cons.org>
1410 * config.charset: Add ISO-8859-3, BIG5HKSCS, GB18030, JOHAB, VISCII,
1411 CP874, CP949, CP950, CP1250, CP1253, CP1254, CP1255, CP1256, CP1257
1412 to the list of canonical encodings. Rename EUC-CN to GB2312.
1414 2000-12-08 Andreas Schwab <schwab@suse.de>
1416 * mbswidth.c (mbsnwidth): Don't loop endlessly when called with an
1417 invalid mulitbyte sequence and with the MBSW_ACCEPT_INVALID flag set.
1419 2000-12-07 Jim Meyering <meyering@lucent.com>
1421 * stripslash.c (ISSLASH): Define.
1422 (strip_trailing_slashes): Use ISSLASH rather than comparing against `/'.
1425 * dirname.c (FILESYSTEM_PREFIX_LEN): Define.
1426 (dir_name_r): Declare this function as static.
1427 [BACKSLASH_IS_PATH_SEPARATOR]: Fix a bug that'd
1428 manifest itself on a name containing a mix of slashes and
1430 Make this function work with names starting with a DOS-style
1431 drive letter and colon prefix.
1432 (dir_name): Append `.' if necessary.
1433 Based mostly on patches from Prashant TR and Eli Zaretskii.
1435 * dirname.h (dir_name_r): Remove prototype.
1437 2000-12-05 Jim Meyering <meyering@lucent.com>
1439 * dirname.c (dir_name_r): Add `const' in a few local declarations.
1441 2000-12-04 Jim Meyering <meyering@lucent.com>
1443 * path-concat.c: [!HAVE_DECL_MALLOC]: Declare malloc.
1444 Also include memory.h, stdlib.h, unistd.h if appropriate.
1445 Reported by Andreas Jaeger (conflicting declaration of malloc).
1447 2000-12-02 Jim Meyering <meyering@lucent.com>
1449 * closeout.h: Make idempotent, to avoid some obscure warnings.
1451 2000-12-01 Paul Eggert <eggert@twinsun.com>
1453 * memrchr.c: Include <config.h> before any system include file.
1455 2000-11-29 Paul Eggert <eggert@twinsun.com>
1457 * dirname.c (dir_name_r): Fix typo: int -> size_t.
1459 2000-11-26 Jim Meyering <meyering@lucent.com>
1461 * memcoll.c: Include sys/types.h. From Werner Almesberger.
1463 2000-11-22 Paul Eggert <eggert@twinsun.com>
1465 * strftime.c (my_strftime): Do not invoke mbrlen with a
1466 size of (size_t) -1; it's not portable.
1468 2000-11-17 Akim Demaille <akim@epita.fr>
1470 * obstack.h: Formatting changes.
1471 (obstack_grow, obstack_grow0): Don't cast WHERE at all: that would
1472 prevent type checking.
1473 (obstack_ptr_grow, obstack_ptr_grow_fast): When assigning, don't
1474 cast the value to (void *): assigning a `foo *' to a `void *'
1476 (obstack_int_grow, obstack_int_grow_fast): Don't cast AINT to int.
1478 2000-11-17 Jim Meyering <meyering@lucent.com>
1480 * strstr.c: Update from GNU libc.
1482 2000-11-16 Jim Meyering <meyering@lucent.com>
1484 * strverscmp.c: Incorporate weak-alias-related changes from glibc.
1486 2000-11-11 Jim Meyering <meyering@lucent.com>
1488 * error.c: Add a couple #includes, merging from GNU libc version.
1490 2000-11-10 Jim Meyering <meyering@lucent.com>
1492 * obstack.h: Update from GNU libc.
1493 * obstack.c: Likewise.
1495 2000-11-06 Paul Eggert <eggert@twinsun.com>
1497 * getusershell.c (setusershell): Use rewind rather than
1498 fseek/fseeko, to avoid configuration hassles with fseeko.
1499 Don't bother opening SHELLS_FILE if shellstream is NULL;
1502 2000-11-05 Jim Meyering <meyering@lucent.com>
1504 * makepath.h (make_dir): Declare.
1505 * makepath.c (make_dir): Remove `static' attribute.
1508 2000-11-04 Alexandre Duret-Lutz <duret_g@epita.fr>
1510 * hash.c (hash_get_next): Fix a thinko: when ENTRY is the
1511 last one in a bucket, advance to the next bucket.
1513 2000-11-02 Vesselin Atanasov <vesselin@bgnet.bg>
1515 * fnmatch.c: Do not comment out all the code if we are using
1516 the GNU C library, because in some cases we are replacing buggy
1517 code in the GNU C library itself.
1519 2000-10-30 Paul Eggert <eggert@twinsun.com>
1521 * error.h, getline.h, modechange.h:
1522 Remove "2000" from Copyright line, as the file hasn't been
1523 changed this year other than in the copyright notice.
1525 * xalloc.h: Add "2000" to Copyright line, as this file
1526 was changed this year.
1528 2000-10-30 Paul Eggert <eggert@twinsun.com>
1530 * fnmatch.c (FOLD): Do not assume that characters are unsigned.
1531 (fnmatch): Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs,
1532 e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero.
1534 2000-10-29 Greg Louis <glouis@dynamicro.on.ca>
1536 * regex.h (__restrict_arr): Move definition out of #ifndef block.
1537 Required because egcs-2.91.66 (aka 1.1.2) defines __restrict, but
1538 doesn't define __restrict_arr.
1540 2000-10-29 Jim Meyering <meyering@lucent.com>
1542 * xstat.in: Fix grammar in comment.
1544 2000-10-28 Jim Meyering <meyering@lucent.com>
1546 * memchr.c: Update from libc.
1547 Adjust for portability:
1548 [HAVE_STDLIB_H]: Include stdlib.h.
1549 [HAVE_BP_SYM_H || _LIBC]: Guard inclusion of bp-sym.h.
1550 Undef __memchr, too.
1551 [!weak_alias]: Define __memchr to memchr.
1553 * regex.c: Update from libc.
1554 * regex.h: Likewise.
1555 * getopt1.c: Likewise.
1556 * memcmp.c: Likewise.
1558 * getusershell.c (setusershell) [HAVE_FSEEKO]: Use fseeko.
1559 Avoid using fseek, when possible -- it's broken by design.
1560 Patch by Ulrich Drepper.
1562 2000-10-26 Jim Meyering <meyering@lucent.com>
1564 * strftime.c: Update from libc.
1566 2000-10-25 Jim Meyering <meyering@lucent.com>
1568 * obstack.c: Update from libc.
1570 2000-10-23 Jim Meyering <meyering@lucent.com>
1572 * hard-locale.c (hard_locale): Revert last change -- it was simply
1573 wrong. That set_locale call must not have any side effects.
1576 2000-10-22 Jim Meyering <meyering@lucent.com>
1578 * md5.c (md5_process_block) [OP]: Use `rol', not CYCLIC.
1579 [CYCLIC]: Remove now-unused definition.
1581 * save-cwd.c (O_DIRECTORY): Define, if needed.
1582 (save_cwd) [HAVE_FCHDIR]: Use O_DIRECTORY when opening ".".
1583 Suggestion from Ulrich Drepper.
1585 2000-10-21 Jim Meyering <meyering@lucent.com>
1587 * dirname.c (dir_name_r): New function, factored out of dir_name.
1588 (dir_name): Use dir_name_r.
1589 * dirname.h (dir_name_r): Declare it.
1591 2000-10-21 Jim Meyering <meyering@lucent.com>
1593 * dirname.c (memrchr): Declare if necessary.
1594 (dir_name): Remove the restriction that there be no
1595 trailing slashes. Now, this code skips past them, effectively
1597 [TEST_DIRNAME] (main): New unit tests.
1599 * memrchr.c: New file from GNU libc.
1600 Undef __memrchr, too.
1601 [!weak_alias]: Define __memrchr to memrchr.
1602 Guard weak_alias use with `#ifdef weak_alias'.
1604 2000-10-17 Jim Meyering <meyering@lucent.com>
1606 * quote.h (PARAMS): Define and use.
1607 Reported by Akim Demaille.
1609 * getopt.c: Update from libc.
1611 2000-10-16 Jim Meyering <meyering@lucent.com>
1613 * hard-locale.c (hard_locale): Use "", not 0 as 2nd arg to setlocale.
1616 2000-09-25 Jim Meyering <meyering@lucent.com>
1618 * md5.h (rol): Define (from GnuPG).
1620 * sha.c: Give credit (GnuPG) where due.
1621 (M): Use rol rather than open-coding it.
1622 Add a FIXME comment.
1624 2000-09-21 Jim Meyering <meyering@lucent.com>
1626 * userspec.c (parse_user_spec): Remove debugging printf I'd added.
1627 Reported by Michael Stone.
1629 2000-09-20 Jim Meyering <meyering@lucent.com>
1631 * Makefile.am (libfetish_a_SOURCES): Add sha.c.
1632 (noinst_HEADERS): Add sha.h.
1633 Based on code from Scott G. Miller and from GnuPG.
1635 2000-09-15 Jim Meyering <meyering@lucent.com>
1637 * regex.c: Update from libc.
1639 2000-09-10 Jim Meyering <meyering@lucent.com>
1641 * getopt.c (_getopt_internal): Update from glibc.
1643 2000-09-09 Jim Meyering <meyering@lucent.com>
1645 * quotearg.c: Rename ISASCII to IN_CTYPE_DOMAIN, so people don't
1646 think it should be used as a general replacement for isascii.
1647 * fnmatch.c: Likewise.
1648 * mbswidth.c: Likewise
1649 * regex.c: Likewise.
1652 * userspec.c: Include sys/param.h and limits.h.
1654 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
1655 (UID_T_MAX, GID_T_MAX, MAXUID, MAXGID): Define.
1656 (parse_user_spec): Use xstrtoul, not atoi when converting numeric
1657 UID, GID. Check range.
1659 2000-09-06 Jim Meyering <meyering@lucent.com>
1661 * getopt.c (_getopt_internal): Update from glibc.
1663 2000-08-30 Jim Meyering <meyering@lucent.com>
1665 * strftime.c: Merge in changes from GNU libc.
1667 2000-08-26 Jim Meyering <meyering@lucent.com>
1669 * closeout.c: Include "__fpending.h".
1670 (close_stdout_status): Return right away if there's nothing to flush.
1672 * Makefile.am (noinst_HEADERS): Add __fpending.h.
1673 * __fpending.c: New file.
1674 * __fpending.h: New file.
1676 2000-08-07 Paul Eggert <eggert@twinsun.com>
1678 Standardize on "memory exhausted" instead of "Memory exhausted"
1679 or "virtual memory exhausted".
1680 * obstack.c (print_and_abort): Use "memory exhausted", not
1681 "virtual memory exhausted".
1682 * same.c (same_name): Invoke xalloc_die instead of printing
1684 * userspec.c (parse_user_spec): Likewise.
1685 * bumpalloc.h: comment fix
1686 * same.c, userspec.c: Include xalloc.h.
1688 * xalloc.h (xalloc_msg_memory_exhausted): Now char const[],
1689 not char *const and pointing to a constant array.
1690 * xmalloc.c (xalloc_msg_memory_exhausted): Likewise.
1691 (xrealloc): Comment fix.
1693 * userspec.c (parse_user_spec):
1694 Don't translate a message until just before returning,
1695 to avoid unnecessary translation.
1697 2000-08-07 Jim Meyering <meyering@lucent.com>
1699 * addext.c, argmatch.c, argmatch.h, backupfile.h, bumpalloc.h,
1700 chown.c, diacrit.h, dirname.h, dup2.c, exclude.h, fileblocks.c,
1701 fnmatch.c, fnmatch.h, fsusage.c, fsusage.h, getdate.h,
1702 getgroups.c, gethostname.c, getopt.h, group-member.c,
1703 hard-locale.c, hash.h, isdir.c, lchown.c, linebuffer.c,
1704 linebuffer.h, long-options.h, malloc.c, md5.c, md5.h, memchr.c,
1705 memcmp.c, memcoll.c, memset.c, mktime.c, modechange.h, obstack.h,
1706 pathmax.h, realloc.c, rmdir.c, safe-read.c, save-cwd.c, stime.c,
1707 stpcpy.c, strcasecmp.c, strcspn.c, strdup.c, stripslash.c,
1708 strstr.c, strtod.c, strtol.c, strtoul.c, strtoull.c, strtoumax.c,
1709 utime.c, version-etc.h, xalloc.h, xstrdup.c, xstrtoumax.c,
1710 yesno.c: Back out Copyright date changes for each file with no change
1711 this year. This eases coordination with other programs using the same
1712 source code modules. From Paul Eggert.
1714 2000-08-03 Greg McGary <greg@mcgary.org>
1716 * regex.c (SET_HIGH_BOUND, MOVE_BUFFER_POINTER,
1717 ELSE_EXTEND_BUFFER_HIGH_BOUND): New macros.
1718 (EXTEND_BUFFER): Use them.
1720 2000-08-01 Jim Meyering <meyering@lucent.com>
1722 * dirname.c (ISSLASH): Define.
1723 (BACKSLASH_IS_PATH_SEPARATOR): Define.
1724 (dir_name) [BACKSLASH_IS_PATH_SEPARATOR]: Handle the case in which
1725 both `\' and `/' may be use as path separators.
1726 Based on a patch from Prashant TR.
1728 2000-07-31 Paul Eggert <eggert@twinsun.com>
1730 * quotearg.c (quotearg_n_options): Don't make the initial
1731 slot vector a constant, since it might get modified.
1733 2000-07-31 Jim Meyering <meyering@lucent.com>
1735 * xmalloc.c: Use `virtual memory exhausted', not `Memory exhausted'.
1736 * obstack.c (print_and_abort): Likewise.
1738 2000-07-30 Paul Eggert <eggert@twinsun.com>
1740 * quotearg.c (quotearg_n_options): Preallocate a slot 0
1741 buffer, so that the caller can always quote one small
1742 component of a "memory exhausted" message in slot 0.
1743 From a suggestion by Jim Meyering.
1745 2000-07-30 Jim Meyering <meyering@lucent.com>
1747 * makepath.c (make_path): Quote the other instance, too.
1749 * quotearg.c (N_STATIC_SLOTVECS): Define.
1750 (STATIC_BUF_SIZE): Define.
1751 (quotearg_n_options): Use only statically allocated storage when
1752 N < N_STATIC_SLOTVECS and the length of the quoted result is smaller
1753 than STATIC_BUF_SIZE.
1755 2000-07-29 Jim Meyering <meyering@lucent.com>
1757 * diacrit.c (diacrit_diac): Use __MSDOS__ in favor of MSDOS.
1758 * dirname.c (dir_name): Likewise.
1760 * basename.c (base_name): Use ISSLASH rather than comparing against `/'.
1762 * dirname.c (dir_name) [MSDOS]: Declare `lim' to be const.
1763 (dir_name): Assert that there are no trailing slashes.
1765 2000-07-18 Bruno Haible <haible@clisp.cons.org>
1767 * mbswidth.h (mbswidth): Add a flags argument.
1768 (mbswidth): New declaration.
1769 (MBSW_ACCEPT_INVALID, MBSW_ACCEPT_UNPRINTABLE): New macros.
1770 * mbswidth.c (mbswidth): Add a flags argument.
1771 (mbsnwidth): New function.
1773 2000-07-24 Jim Meyering <meyering@lucent.com>
1775 * mbswidth.c: Remove useless #else. From Bruno Haible.
1777 2000-07-23 Paul Eggert <eggert@twinsun.com>
1779 * mbswidth.c (_XOPEN_SOURCE):
1780 Don't define; this causes problems on Solaris 7.
1781 (wcwidth) [!HAVE_DECL_WCWIDTH]: Declare.
1783 2000-07-23 Paul Eggert <eggert@twinsun.com>
1786 Include <wchar.h> even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX),
1787 so that mbstate_t is always defined.
1789 Do not inspect MB_LEN_MAX, since it's incorrectly defined to
1790 be 1 in at least one GCC installation, and this configuration
1791 error is likely to be common. Ignoring MB_LEN_MAX hurts
1792 performance on hosts that have mbrtowc but have only unibyte
1793 locales, but I assume these hosts are rare.
1795 2000-07-23 Paul Eggert <eggert@twinsun.com>
1797 * quotearg.c: Streamline by invoking multibyte code only if needed.
1798 <wchar.h>: Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX.
1799 (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX).
1800 (quotearg_buffer_restyled): If a unibyte locale, don't bother to
1801 invoke multibyte primitives.
1803 2000-07-23 Jim Meyering <meyering@lucent.com>
1805 * basename.c (base_name): Add an assertion.
1807 2000-07-15 Bruno Haible <clisp.cons.org>
1809 * quotearg.c: When the system forces us to redefine mbstate_t,
1810 shadow its mbsinit function.
1812 2000-07-16 Bruno Haible <haible@clisp.cons.org>
1814 * mbswidth.h: New file.
1815 * mbswidth.c: New file.
1816 * Makefile.am (libfetish_a_SOURCES): Add mbswidth.c.
1817 (noinst_HEADERS): Add mbswidth.h.
1819 2000-07-17 Bruno Haible <haible@clisp.cons.org>
1821 * config.charset: Add support for FreeBSD. Improve support for HP-UX
1824 2000-07-15 Jim Meyering <meyering@lucent.com>
1826 * makepath.c: Include quote.h.
1827 (make_path): Convert "`%s'" in format strings to "%s", and wrap each
1828 corresponding argument in a `quote (...)' call.
1829 Give better diagnostics.
1831 * Makefile.am (libfetish_a_SOURCES): Add quote.c.
1832 (noinst_HEADERS): Add quote.h.
1834 * quote.c (quote, quote_n): New file. Two functions taken verbatim
1835 from tar's src/misc.c.
1836 * quote.h: New file. Prototypes for same.
1838 2000-07-10 Paul Eggert <eggert@twinsun.com>
1840 From a suggestion by Bruno Haible.
1841 * quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition.
1842 Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT,
1843 to decide whether to define the BeOS workaround macro;
1844 this adjusts to the change to AC_MBSTATE_T.
1846 2000-07-13 Paul Eggert <eggert@twinsun.com>
1848 * quotearg.h (enum quoting style): New enum clocale_quoting_style.
1850 * quotearg.c (quoting_style_args, quoting_style_vals,
1851 quotearg_buffer_restyled): Add support for
1852 clocale_quoting_style. Undo previous change to
1853 locale_quoting_style behavior, and undo the "{LEFT QUOTATION MARK}"
1854 and "{RIGHT QUOTATION MARK}" msgids.
1856 2000-07-05 Paul Eggert <eggert@twinsun.com>
1858 The old behavior of quoting `like this' doesn't look good with
1859 newer, ISO-style fonts. See:
1860 http://www.cl.cam.ac.uk/~mgk25/ucs/quotes.html
1862 Instead, quote "like this" by default. Let the translator
1863 tailor the locale-specific quoting behavior by providing
1864 translations for {LEFT QUOTATION MARK} and {RIGHT QUOTATION MARK}.
1866 * quotearg.c (N_): New macro.
1867 (gettext_default): New function.
1868 (quotearg_buffer_restyled): Use
1869 gettext_default ("{LEFT QUOTATION MARK}", "\"") for left quote, and
1870 gettext_default ("{RIGHT QUOTATION MARK}", "\"") for right quote.
1872 2000-07-09 Jim Meyering <meyering@lucent.com>
1874 * Most files: Update copyright dates to include 2000.
1876 2000-07-08 Jim Meyering <meyering@lucent.com>
1878 * xgethostname.c (ENAMETOOLONG): Define to an unlikely value
1880 (xgethostname): Remove now-unnecessary #ifdef.
1881 Move declaration of `err' into loop where it's used.
1883 2000-07-05 Bruno Haible <haible@clisp.cons.org>
1885 * xgethostname.c (xgethostname): Protect against the SunOS5.5 bug
1886 by allocating a larger buffer. Test the gethostname return value for
1887 being >= 0, not == 0, for BeOS. Don't exhaust memory if gethostname
1888 returns an error and ENAMETOOLONG isn't defined.
1890 2000-07-05 Paul Eggert <eggert@twinsun.com>
1891 and Bruno Haible <haible@clisp.cons.org>
1893 * quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't.
1895 2000-07-05 Bruno Haible <haible@clisp.cons.org>
1897 * quotearg.c (struct quoting_options): Simplify quote_these_too
1900 2000-07-03 Jim Meyering <meyering@lucent.com>
1902 * strndup.c: [!HAVE_DECL_STRNLEN]: Declare strnlen.
1903 Reported by Bruno Haible.
1905 2000-07-04 Jim Meyering <meyering@lucent.com>
1907 * quotearg.c: Make inclusion of <wchar.h> independent of whether
1908 HAVE_MBRTOWC is set. Required at least for irix-5.6, which
1911 2000-07-03 Paul Eggert <eggert@twinsun.com>
1912 and Bruno Haible <haible@clisp.cons.org>
1914 * quotearg.c (mbrtowc):
1915 Assign to *pwc, and return 1 only if result is nonzero.
1916 (iswprint): Use ISPRINT when substituting our own mbrtowc.
1918 2000-07-03 Jim Meyering <meyering@lucent.com>
1920 * readutmp.h: [HAVE_UTMPX_H]: Include <utmp.h> if HAVE_UTMP_H.
1921 This is necessary to get a definition of e.g., UTMP_FILE on HP-UX 10.20.
1924 2000-07-02 Jim Meyering <meyering@lucent.com>
1926 * quotearg.c (mbstate_t): Don't define here.
1928 2000-07-02 Jim Meyering <meyering@lucent.com>
1930 * nanosleep.c (SIGCONT): Define if not already defined.
1932 2000-06-17 Bruno Haible <haible@clisp.cons.org>
1934 * mountlist.c: Use MOUNTED_FS_STAT_DEV instead of MOUNTED_NEXT_DEV,
1935 per change in ../m4/ls-mntd-fs.m4.
1936 (read_filesystem_list): Ignore symbolic links.
1938 2000-06-29 Jim Meyering <meyering@lucent.com>
1940 * same.c: Include <string.h> or <strings.h>, as appropriate,
1941 for declaration of strcmp.
1943 * long-options.c: Include <stdlib.h>, for declaration of exit.
1945 * mountlist.c (fsp_to_string) [HAVE_F_FSTYPENAME_IN_STATFS]:
1946 Avoid warning by casting result to `char *' to remove `const'.
1948 2000-06-17 Bruno Haible <haible@clisp.cons.org>
1950 * Makefile.am (libfetish_a_SOURCES): Remove readutmp.c.
1952 2000-06-26 Paul Eggert <eggert@twinsun.com>
1954 savedir now sets errno on failure and invokes xmalloc to get memory.
1955 Fix a couple of other minor bugs while we're at it.
1957 * savedir.c (<unistd.h>): Do not include; there's no need.
1958 (NAMLEN): Remove macro.
1959 (malloc, realloc): Remove decls.
1961 ("xalloc.h"): Include.
1962 (NAME_SIZE_DEFAULT): New macro.
1963 (savedir): Use xmalloc / xrealloc to allocate memory.
1964 Use NAME_SIZE_DEFAULT if name_size is negative or overflows to zero.
1965 Skip "" directory entries.
1966 Use strlen to calculate directory entry length, since the old method
1967 is rarely used these days and isn't worth supporting.
1968 Don't use a pointer after freeing it.
1969 Check for integer overflow when calculating allocation size.
1970 Use memcpy to copy entries, instead of stpcpy.
1971 Set errno properly when returning NULL.
1972 Check for readdir error.
1974 2000-06-26 Jim Meyering <meyering@lucent.com>
1976 * posixtm.c [HAVE_STDLIB_H]: Include stdlib.h, for decl of abort.
1978 2000-06-17 Bruno Haible <haible@clisp.cons.org>
1980 * getusershell.c (xmalloc, xrealloc): Remove functions.
1982 Don't include <stdlib.h>. Don't declare malloc, realloc.
1984 2000-06-23 Bruno Haible <haible@clisp.cons.org>
1986 * unicodeio.c (print_unicode_char): Work around ansi2knr deficiency.
1988 2000-06-24 Jim Meyering <meyering@lucent.com>
1990 * error.c [!HAVE_DECL_STRERROR_R]: Declare strerror_r.
1992 2000-06-21 Jim Meyering <meyering@lucent.com>
1994 * getpass.c: New file, from Bruno Haible. Required for BeOS.
1996 2000-06-19 Paul Eggert <eggert@twinsun.com>
1998 * quotearg.c: Include <wctype.h> after <wchar.h>, for Solaris 2.5.
1999 (mbrtowc, mbstate_t): Define substitutes if
2000 HAVE_MBRTOWC && HAVE_WCHAR_H && !HAVE_MBSTATE_T_OBJECT.
2001 (iswprint): Define to 1 if !defined iswprint && !HAVE_ISWPRINT,
2002 not if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).
2004 2000-06-17 Bruno Haible <haible@clisp.cons.org>
2006 * xgetcwd.c (xgetcwd): If the required pathname length is smaller
2007 than 1024, return a memory chunk of least possible size, instead
2008 of size PATH_MAX + 2. In the loop, increment the size proportionally.
2009 Use free/xmalloc instead of xrealloc to avoid copying for very long
2012 2000-06-17 Bruno Haible <haible@clisp.cons.org>
2014 * canon-host.c (canon_host): Use malloc and memcpy to copy an
2015 address, not strdup. Include <stdlib.h> and don't declare free().
2017 2000-06-17 Bruno Haible <haible@clisp.cons.org>
2019 * path-concat.c (path_concat): Don't access dir[-1] if dir is
2022 2000-06-21 Jim Meyering <meyering@lucent.com>
2024 * Makefile.am (libfetish_a_SOURCES): Add getstr.c.
2025 (noinst_HEADERS): Add getstr.h.
2027 * getline.c (getstr): Move into a separate file.
2028 * getstr.c (getstr): New file, extracted from getline.c, with
2029 the following changes: new parameter, delim2; both delim[12]
2030 parameters have type `int', not `char'. The latter would lose
2031 with 8-bit delimiters.
2032 * getstr.h: New file.
2034 2000-06-19 Jim Meyering <meyering@lucent.com>
2036 * getloadavg.c [HAVE_NLIST_H] (NLIST_STRUCT): Define.
2038 2000-06-18 Jim Meyering <meyering@lucent.com>
2040 * mkdir.c: Remove file, due mainly to copyright incompatibility.
2041 Besides, these days every porting target provides a mkdir function.
2043 * strnlen.c: Include memory.h, string.h, and/or strings.h as needed.
2044 (this snippet comes from src/system.h).
2046 2000-06-15 Paul Eggert <eggert@twinsun.com>
2048 * human.c (adjust_value): New function.
2049 (human_readable_inexact): Apply rounding style even when
2050 printing approximate values.
2052 2000-06-14 Paul Eggert <eggert@twinsun.com>
2054 * human.c (human_readable_inexact): Allow an input block
2055 size that is not a multiple of the output block size, and vice versa.
2056 Reported by Piergiorgio Sartor.
2058 2000-06-14 Paul Eggert <eggert@twinsun.com>
2060 * getdate.y (get_date): Apply relative times after time
2061 zone indicator, not before. Reported by Todd A. Jacobs.
2063 2000-06-13 Jim Meyering <meyering@lucent.com>
2065 * Makefile.am (all-local): Depend on lstat.c and stat.c.
2067 * xstat.in [!HAVE_DECL_FREE]: Declare free in lstat.c.
2069 2000-06-12 Paul Eggert <eggert@twinsun.com>
2071 * xstat.in: Include <stdlib.h> in lstat, to declare "free".
2073 2000-06-04 Paul Eggert <eggert@twinsun.com>
2075 * strnlen.c: Include <config.h> if HAVE_CONFIG_H.
2077 2000-06-04 Jim Meyering <meyering@lucent.com>
2079 * getugroups.c (getugroups): Cast -1 to gid_t, for systems like
2080 SunOS4.1.4 for which gid_t is an unsigned type.
2082 2000-06-03 Jim Meyering <meyering@lucent.com>
2084 * strnlen.c [!HAVE_DECL_MEMCHR]: Declare memchr.
2086 2000-05-26 Bruno Haible <haible@clisp.cons.org>
2088 * Makefile.am (install-exec-local): On systems with glibc-2.1 or
2089 newer, don't install charset.alias.
2090 * config.charset: Change the Linux/glibc rules so they become empty
2091 on glibc-2.1 or newer.
2093 2000-06-02 Jim Meyering <meyering@lucent.com>
2095 * mountlist.c: Back out last change. Instead, do this...
2096 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Set the me_dummy
2097 member using the same `ignore'-testing code.
2098 * mountlist.h (ME_DUMMY): Add `autofs' to the list of ignored
2102 2000-05-29 Jim Meyering <meyering@lucent.com>
2104 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Ignore mounts
2105 with the `ignore' attribute. Based on a patch from Mark D. Roth.
2107 2000-05-22 Jim Meyering <meyering@lucent.com>
2109 * makepath.c: Remove old, now-unnecessary `#ifdef __MSDOS__' block.
2111 2000-05-18 Jim Meyering <meyering@lucent.com>
2113 * hash.c (hash_rehash): Fix a nasty bug: copy the free entry list
2114 back, too, since it may have been modified by allocate_entry.
2115 (hash_delete): Rewrite to use neither the assignment operator
2116 nor the comma operator in an if-expression.
2118 2000-05-15 Paul Eggert <eggert@twinsun.com>
2121 <sys/stat.h>, <sys/types.h>, <unistd.h>, (STDOUT_FILENO):
2122 Remove; no longer needed.
2123 "quotearg.h": Add include.
2124 (file_name): Do not bother to explicitly initialize to NULL; it's less
2125 efficient on some hosts.
2126 (close_stdout_status): Remove test as to whether stdout was already
2127 closed; it breaks for the case "echo x | sort >&-".
2128 Quote file name colons.
2129 Do not assume that _("write error") lacks format strings.
2131 2000-05-15 Jim Meyering <meyering@lucent.com>
2133 * version-etc.c (version_etc_copyright): Update the copyright string
2134 used in all --version output.
2136 2000-05-14 Jim Meyering <meyering@lucent.com>
2138 * closeout.c (close_stdout_set_file_name): New function.
2139 (close_stdout_status): Use new file-scoped global.
2140 Return right away if fstat says the stdout file descriptor is invalid.
2141 * closeout.h (close_stdout_set_file_name): Declare.
2143 2000-05-10 Jim Meyering <meyering@lucent.com>
2145 * closeout.c [default_exit_status]: New file-scoped variable.
2146 (close_stdout_set_status): New function.
2147 * closeout.h (close_stdout_set_status): Declare.
2149 2000-05-08 Jim Meyering <meyering@lucent.com>
2151 * long-options.c: Don't include closeout.h.
2152 (parse_long_options): Don't call close_stdout for --version.
2154 2000-05-06 Jim Meyering <meyering@lucent.com>
2156 * strnlen.c: Undefine __strnlen and strnlen.
2157 [!weak_alias]: Define __strnlen to strnlen.
2159 * atexit.c: New file, from libiberty.
2161 2000-05-06 Jim Meyering <meyering@lucent.com>
2163 * closeout.c (close_stdout_status): Also check for errors on the
2166 2000-05-05 Bruno Haible <haible@clisp.cons.org>
2168 * localcharset.c (get_charset_aliases): Use malloc, realloc and memcpy
2169 instead of xmalloc, xrealloc, path_concat.
2170 (locale_charset): Treat empty environment variables as absent.
2171 (DIRECTORY_SEPARATOR, ISSLASH): New macros.
2173 2000-05-04 Jim Meyering <meyering@lucent.com>
2175 * getopt.c: Update from glibc.
2176 * obstack.c: Likewise.
2177 * obstack.h: Likewise.
2178 * regex.c: Likewise. NB: K&R compiler support is dropped for this file
2180 * regex.h: Likewise.
2181 * strndup.c: Likewise.
2182 * strnlen.c: New file, from glibc.
2184 2000-05-01 Jim Meyering <meyering@lucent.com>
2186 * full-write.c (full_write): Remove `FIXME' part of comment.
2188 2000-04-29 Jim Meyering <meyering@lucent.com>
2190 * path-concat.c: Declare strdup only if it's not defined.
2191 * canon-host.c: Likewise.
2193 2000-04-28 Jim Meyering <meyering@lucent.com>
2195 * rpmatch.c [HAVE_LIMITS_H]: Include limits.h before regex.h to avoid
2196 redefinition warning on some systems (HPUX). Otherwise, regex.h is
2197 included first, then limits.h is included by locale.h by libintl.h.
2198 From John David Anglin.
2200 2000-04-25 Jim Meyering <meyering@lucent.com>
2202 * makepath.c (S_IRWXUGO): Define.
2203 (make_path): Always perform explicit chmod if MODE specifies any
2204 of the `special' permission bits. Prompted by a bug report against
2205 install from Mate Wierdl and Joost van Baal.
2207 2000-04-18 Jim Meyering <meyering@lucent.com>
2211 * getpagesize.h [!getpagesize && HAVE_OS_H && B_PAGE_SIZE]: Define
2212 getpagesize. For BeOS. Based on a patch from Bruno Haible.
2214 2000-04-17 Jim Meyering <meyering@lucent.com>
2216 * strftime.c (my_strftime) [strftime]: Declare strftime here, since
2217 the definition of it to rpl_strftime also defined-away the system's
2220 2000-04-15 Jim Meyering <meyering@lucent.com>
2222 Use `C' to denote so-called `contiguous' files, the same way
2224 * filemode.c (S_ISCTG) [!S_ISCTG && S_IFCTG]: Define.
2225 (ftypelet): Use S_ISCTG.
2226 From Michael Deutschmann.
2228 2000-04-14 Jim Meyering <meyering@lucent.com>
2230 * strftime.c (my_strftime) [#ifdef strftime]: Declare strftime.
2232 2000-04-08 Jim Meyering <meyering@lucent.com>
2234 * Makefile.am (charset.alias): Use t-$@, not $@-t so the DOS 8.3
2235 names don't conflict. Reported by Eli Zaretskii.
2237 2000-03-28 Bruno Haible <haible@clisp.cons.org>
2239 * unicodeio.c (print_unicode_char): Avoid triggering Solaris iconv
2240 bug. Deal with the different error behavior of Irix iconv.
2242 2000-04-07 Jim Meyering <meyering@lucent.com>
2244 * putenv.c: Move inclusion of errno.h so it follows that of sys/types.h,
2245 to work around system header problems on AIX 3.2.5. From Bruno Haible.
2247 2000-04-05 Jim Meyering <meyering@lucent.com>
2249 Portability tweaks required for ultrix4.3.
2250 * readutmp.h [HAVE_UTMPX_H && !HAVE_DECL_GETUTENT]: Declare getutent.
2251 * readutmp.c: Include sys/types.h before sys/stat.h.
2252 * canon-host.c: Declare strdup.
2253 * path-concat.c: Likewise.
2254 From John David Anglin.
2256 2000-04-04 Jim Meyering <meyering@lucent.com>
2258 Be more DOS 8.3-friendly.
2259 * ref-add.sin: Renamed from ref-add.sed.in.
2260 * ref-del.sin: Renamed from ref-del.sed.in.
2261 * Makefile.am: Reflect renaming.
2262 Reported by Eli Zaretskii.
2264 Use a temporary file name that won't clash with `charset.alias'
2265 in the DOS 8.3 name space.
2266 * Makefile.am (charset_tmp): Define.
2267 (install-exec-local): Use $(charset_tmp) instead of $(charset_alias)-t.
2268 (uninstall-local): Likewise.
2269 Reported by Eli Zaretskii.
2271 2000-03-29 Paul Eggert <eggert@twinsun.com>
2273 * time/strftime.c (my_strftime): Make sure we call the system
2274 strftime, not ourselves, when invoking the underlying strftime.
2276 2000-03-24 Jim Meyering <meyering@lucent.com>
2278 * Makefile.am (EXTRA_DIST): Add ref-add.sed.in and ref-del.sed.in.
2279 (charset_alias): Define.
2280 (install-exec-local): Factor out common code.
2281 (uninstall-local): Split lines longer than 80.
2282 (ref-add.sed, ref-del.sed): Remove rules... (do the following instead)
2284 (.sed.in.sed): New rule. Don't redirect directly to $@.
2285 (CLEANFILES): Add ref-add.sed and ref-del.sed.
2287 2000-03-19 Bruno Haible <haible@clisp.cons.org>
2289 * config.charset: Output a line containing "Packages using this file".
2290 * ref-add.sed.in, ref-del.sed.in: New files.
2291 * Makefile.am (install-exec-local, uninstall-local, ref-add.sed,
2292 ref-del.sed): New rules.
2294 2000-03-17 Jim Meyering <meyering@lucent.com>
2296 * unicodeio.c (<string.h>): Include only #if HAVE_STRING_H.
2297 Otherwise, include <strings.h>
2299 2000-03-17 Bruno Haible <haible@clisp.cons.org>
2301 * unicodeio.c (utf8_wctomb): New function.
2302 (print_unicode_char): Pass the Unicode character to iconv in UTF-8
2303 format instead of in UCS-4 with platform dependent endianness.
2305 2000-03-07 Paul Eggert <eggert@twinsun.com>
2307 * savedir.c (savedir): Work even if directory size is
2308 negative; this can happen with some screwy NFS configurations.
2310 2000-03-06 Jim Meyering <meyering@lucent.com>
2312 * localcharset.c (get_charset_aliases): Don't try to free file_name
2313 if it's NULL (because we ran out of memory). From Bruno Haible.
2315 2000-03-05 Jim Meyering <meyering@lucent.com>
2317 * localcharset.c ("path-concat.h"): Include.
2318 (get_charset_aliases): Use path_concat instead of ANSI string
2321 * unicodeio.h (PARAMS): Define.
2322 Use it to guard prototype.
2324 2000-03-04 Jim Meyering <meyering@lucent.com>
2326 * Makefile.am (install-exec-local): Create $(libdir) before installing
2328 (uninstall-local): Uncomment this rule so `make distcheck' works
2331 * unicodeio.c (<errno.h>): Include it.
2332 (errno): Declare if not defined.
2334 * localcharset.c: Add Bruno's comment justifying use of volatile.
2336 * config.charset: New version, incorporating remarks from a linux
2337 i18n mailing list. From Bruno Haible.
2339 2000-03-02 Jim Meyering <meyering@lucent.com>
2341 * Makefile.am (EXTRA_DIST): Add config.charset.
2343 2000-03-01 Jim Meyering <meyering@lucent.com>
2345 * localcharset.c: Guard some #includes with `#if HAVE_...'.
2346 * unicodeio.c: Likewise.
2348 2000-02-02 Bruno Haible <haible@clisp.cons.org>
2350 * config.charset: New file.
2351 * localcharset.c: New file.
2352 * unicodeio.h, unicodeio.c: New files.
2353 * Makefile.am (DEFS): Add -DLIBDIR=...
2354 (libfetish_a_SOURCES): Add localcharset.c and unicodeio.c.
2355 (noinst_HEADERS): Add unicodeio.h.
2356 (all-local, install-exec-local, charset.alias): New targets.
2358 2000-02-28 Paul Eggert <eggert@twinsun.com>
2360 * quotearg.c (ALERT_CHAR): New macro.
2361 (quotearg_buffer_restyled): Use it.
2363 2000-02-27 Jim Meyering <meyering@lucent.com>
2365 * strtoumax.c: Fix typo in decl of strtoul: s/long long/long/.
2366 Guard declaration of strtoull also with `&& HAVE_UNSIGNED_LONG_LONG'.
2368 * backupfile.c: Guard inclusion of stdlib.h with `#if HAVE_STDLIB_H',
2369 not `#if STDC_HEADERS'.
2370 Declare malloc if needed.
2372 * backupfile.c: Use `#if !HAVE_DECL...' instead of `#ifndef HAVE_DECL..'
2373 now that autoconf always defines the HAVE_DECL_ symbols.
2374 * human.c: Likewise.
2376 * strtoumax.c: Likewise.
2378 * backupfile.c: Arrange for cpp to fail if the configure-time
2379 declaration check was not run.
2381 * human.c: Likewise.
2383 * strtoumax.c: Likewise.
2385 * userspec.c (parse_user_spec): If there is no `:' but there is a `.',
2386 then first look up the entire `.'-containing string as a login name.
2388 2000-02-18 Paul Eggert <eggert@twinsun.com>
2390 * getdate.y: Handle two-digit years with leading zeros correctly.
2391 (textint): New typedef.
2392 (parser_control): Member year changed from int to textint.
2394 (YYSTYPE): Removed; replaced by %union with int and textint members.
2395 (tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE, tMERIDIAN,
2396 tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER, tUNUMBER,
2397 tYEAR_UNIT, tZONE, o_merid): Now of type <intval>.
2398 (tSNUMBER, tUNUMBER): Now of type <textintval>.
2399 (date, number, to_year): Use width of number in digits, not its value,
2400 to determine whether it's a 2-digit year, or a 2-digit time.
2401 (yylex): Store number of digits of numeric tokens.
2402 Reported by John Kendall.
2404 (parser_control): Changed from struct parser_control to typedef (for
2405 consistency). All uses changed.
2407 (tID): Removed; not used.
2408 (yylex): Return '?' for unknown identifiers, rather than (unused) tID.
2410 2000-02-14 Paul Eggert <eggert@twinsun.com>
2412 * getpagesize.h (getpagesize): Port to VMS for Alpha;
2413 adapted from changes to grep getpagesize.h by Martin P.J. Zinser.
2415 2000-02-12 Jim Meyering <meyering@lucent.com>
2417 * userspec.c (ISDIGIT): Define it.
2418 (isdigit): Remove definition.
2419 (is_number): Use ISDIGIT, not isdigit.
2420 <libintl.h>: Include.
2422 (parse_user_spec): Mark translatable strings.
2424 2000-02-10 Jim Meyering <meyering@lucent.com>
2426 With these changes, nanosleep.[ch] are finally enough like the other
2427 lib/* replacement files to compile on a few more losing systems.
2429 * nanosleep.h: Don't include config.h.
2430 Remove prototype from declaration of nanosleep.
2431 (PARAMS): Remove now-unneeded definition.
2432 * nanosleep.c: #undef nanosleep.
2433 (rpl_nanosleep): Rename from nanosleep.
2435 2000-02-03 Jim Meyering <meyering@lucent.com>
2437 * readutmp.c (read_utmp): Guard with `#ifdef UTMP_NAME_FUNCTION',
2438 rather than with `#if HAVE_UTMPNAME'.
2440 2000-02-01 Jim Meyering <meyering@lucent.com>
2442 * readutmp.h (UT_USER): Add parens. From Andreas Schwab.
2444 2000-01-31 Jim Meyering <meyering@lucent.com>
2446 * nanosleep.h (nanosleep): Guard declaration with
2447 `#if ! HAVE_DECL_NANOSLEEP'.
2448 Without this, OFS gets a redeclaration error for rpl_nanosleep, due to
2449 the declaration in that vendor's sys/timers.h.
2450 Reported by Christian Krackowizer.
2452 * quotearg.c (ISASCII): Add #undef and move definition to follow
2453 inclusion of wctype.h to work around solaris2.6 namespace pollution.
2454 (ISPRINT): Likewise.
2455 Reported by Tom Tromey.
2457 2000-01-30 Jim Meyering <meyering@lucent.com>
2459 * readutmp.c (extract_trimmed_name): Use UT_USER instead of hard-coding
2460 uses of ->ut_name. The latter doesn't work with new Linux header files
2461 where only utmpx.ut_user is declared.
2463 * readutmp.h (UT_USER): Define.
2465 2000-01-23 Jim Meyering <meyering@lucent.com>
2467 * Makefile.am (libfetish_a_SOURCES): Remove explicit mention of
2470 2000-01-22 Jim Meyering <meyering@lucent.com>
2472 * strtoumax.c: [! HAVE_DECL_STRTOUL]: Declare strtoul.
2473 [! HAVE_DECL_STRTOULL]: Declare strtoull.
2474 Required for some AIX systems. Reported by Christian Krackowizer.
2475 [TESTING] (main): New function.
2477 1997-10-17 Eli Zaretskii <eliz@is.elta.co.il>
2478 * dirname.c (dir_name): Support for DOS-style file names with drive
2481 * quotearg.c [HAVE_WCTYPE_H]: Include <wctype.h> for decl of iswprint.
2483 * strverscmp.c (ISDIGIT): Define.
2484 (strverscmp): Use ISDIGIT, not isdigit.
2486 2000-01-17 Paul Eggert <eggert@twinsun.com>
2488 * nanosleep.c (nanosleep):
2489 Don't use SA_INTERRUPT to decide whether to call sigaction, as
2490 POSIX.1 doesn't require SA_INTERRUPT and some systems
2491 (e.g. Solaris 7) don't define it. Use SA_NOCLDSTOP instead;
2492 it's been part of POSIX.1 since day 1 (in 1988).
2494 2000-01-17 Jim Meyering <meyering@lucent.com>
2496 * interlock: Remove unused file. Reported by François Pinard.
2498 2000-01-16 Paul Eggert <eggert@twinsun.com>
2500 * quotearg.c (quotearg_buffer_restyled): Do not quote
2501 alert, backslash, formfeed, and vertical tab unnecessarily in
2502 shell quoting style.
2505 version-control: never