1 2003-11-25 Bruno Haible <bruno@clisp.org>
3 * modules/vasnprintf (Files): Remove m4/ssize_t.m4.
5 2003-11-24 Paul Eggert <eggert@twinsun.com>
7 * modules/alloca: Remove dependency on xalloc.
9 2003-11-17 Paul Eggert <eggert@twinsun.com>
11 * README: Mention that S+T cannot overflow if S is the size of
12 an existing object and T is sufficiently small.
14 2003-11-17 Bruno Haible <bruno@clisp.org>
16 * modules/vasnprintf (Files): Add m4/ssize_t.m4.
17 (Depends-on): Add xsize.
19 2003-11-12 Paul Eggert <eggert@twinsun.com>
21 * modules/xalloc (Files): Undo latest change, since xalloc.h
22 no longer needs SIZE_MAX or PTRDIFF_MAX.
24 2003-11-11 Bruno Haible <bruno@clisp.org>
26 * modules/xsize (Files): Add m4/size_max.m4.
27 * modules/xalloc (Files): Add m4/size_max.m4, m4/ptrdiff_max.m4.
29 2003-11-04 Bruno Haible <bruno@clisp.org>
31 * modules/xsize: New file.
32 * modules/linebreak: Depend on xsize.
33 * MODULES.html.sh (func_all_modules): Add xsize.
35 2003-11-04 Jim Meyering <jim@meyering.net>
37 * modules/sysexits: Use the `$(VAR)' notation for AC_SUBST'd
38 variable names, rather than @VAR@.
39 * modules/poll: Likewise.
41 2003-11-03 Jim Meyering <jim@meyering.net>
43 * modules/userspec (lib_SOURCES): Add userspec.h.
44 (Include): Add "userspec.h".
47 2003-10-29 Paul Eggert <eggert@twinsun.com>
49 * modules/group-member: Depend on stdbool.
51 2003-10-20 Bruno Haible <bruno@clisp.org>
53 * modules/wait-process: New file.
54 * MODULES.html.sh (func_all_modules): Add wait-process.
56 2003-10-16 Paul Eggert <eggert@twinsun.com>
58 * README: Mention that gnulib assumes that (foo *) NULL + 0 == NULL.
60 2003-10-14 Bruno Haible <bruno@clisp.org>
62 * modules/fatal-signal: Add m4/sig_atomic_t.m4 to file list.
64 2003-10-12 Paul Eggert <eggert@twinsun.com>
66 * modules/xalloc: Do not depend on 'exit'. Depend on 'stdbool'.
67 Change maintainer from Bruno Haible to 'all'.
69 2003-10-10 Simon Josefsson <jas@extundo.com>
71 * modules/argp (Depends-on): Add restrict and strcase.
73 2003-10-08 Paul Eggert <eggert@twinsun.com>
75 * modules/getpass: Depend on stdbool.
77 2003-10-06 Bruno Haible <bruno@clisp.org>
79 * modules/version-etc-2: Remove file.
80 * MODULES.html.sh (func_all_modules): Remove version-etc-2.
82 2003-10-06 Bruno Haible <bruno@clisp.org>
84 * modules/fatal-signal: New file.
85 * MODULES.html.sh (func_all_modules): Add fatal-signal.
87 2003-10-05 Paul Eggert <eggert@twinsun.com>
89 * README: Rework advice for preventing empty .o files.
90 Don't recommend ELIDE constructs. Recommend <stddef.h>,
93 2003-10-02 Bruno Haible <bruno@clisp.org>
95 * modules/lchown (Include): Add lchown.h.
96 * modules/time_r (Include): Use "..." syntax.
97 * modules/xgetdomainname (Include): Add xgetdomainname.h.
99 2003-10-01 Simon Josefsson <jas@extundo.com>
101 * MODULES.html.sh (func_all_modules): Move gethostname from section
102 'based on' to section 'lacking' POSIX:2001.
104 2003-09-27 Oskar Liljeblad <oskar@osk.mine.nu>
106 Trivial fixes to Makefile.am parts of module listings.
107 * modules/strstr: Append strstr.h to lib_SOURCES.
108 * modules/strcase: Likewise, for strcase.h.
110 2003-09-27 Paul Eggert <eggert@twinsun.com>
112 * modules/free: New file.
114 2003-09-25 Bruno Haible <bruno@clisp.org>
116 * modules/version-etc-2: New file, from modules/version-etc with
118 * MODULES.html.sh (func_all_modules): Add version-etc-2.
120 2003-09-25 Simon Josefsson <jas@extundo.com>
121 Bruno Haible <bruno@clisp.org>
123 * modules/getdomainname: New file.
124 * modules/xgetdomainname: New file.
125 * MODULES.html.sh (func_all_modules): Add getdomainname, xgetdomainname.
127 2003-09-24 Paul Eggert <eggert@twinsun.com>
129 * README: Document assumptions that 'int' is at least 32 bits
130 wide, that integer arithmetic is 2's complement without overflow,
131 that there are no holes in integer values, that adding sizes of
132 two nonoverlapping objects can't overflow, and that all-bits-zero
133 yields scalar zero. Fix spelling and capitalization typos.
135 2003-09-24 Simon Josefsson <jas@extundo.com>
137 * modules/xgethostname: Add xgethostname.h.
139 2003-09-17 Paul Eggert <eggert@twinsun.com>
141 * gnulib-tool: Use "test -h", not "test -L", for portability
142 to Solaris 8 /bin/sh. (This bug is fixed in Solaris 9.)
143 (tags_regexp): Remove, since \| doesn't conform to POSIX.
144 (sed_extract_prog): Issue s commands one-by-one, rather than
145 using \| in one s command.
147 2003-09-16 Bruno Haible <bruno@clisp.org>
149 * gnulib-tool (func_create_testdir): Warn about duplicated
152 2003-09-15 Paul Eggert <eggert@twinsun.com>
154 * modules/argmatch, modules/fatal, modules/obstack,
155 modules/xalloc, modules/xgethostname: Sort dependencies by
156 importance, not alphabetically.
158 2003-09-14 Bruno Haible <bruno@clisp.org>
160 * modules/fwriteerror: New file.
161 * MODULES.html.sh (func_all_modules): Add fwriteerror.
163 2003-09-12 Paul Eggert <eggert@twinsun.com>
165 * modules/argmatch, modules/exitfail, modules/fatal, modules/obstack,
166 modules/xgethostname, modules/xalloc: Depend on exit.
168 2003-09-09 Paul Eggert <eggert@twinsun.com>
170 * README: New section: portability guidelines.
172 2003-09-07 Paul Eggert <eggert@twinsun.com>
174 * modules/time_r: Depend on 'restrict'. Fix from Simon Josefsson in
175 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00028.html>.
177 2003-09-06 Paul Eggert <eggert@twinsun.com>
179 * MODULES.html.sh (func_all_modules): Add time_r.
180 * modules/time_r: New file.
181 * modules/mktime, modules/strftime, modules/timegm: Depend on time_r.
182 * modules/timegm: Depend on mktime. Change maintainer to "all, glibc".
184 2003-08-31 Simon Josefsson <jas@extundo.com>
186 * modules/timegm: New file.
187 * MODULES.html.sh (func_all_modules): Add timegm.
189 2003-08-22 Simon Josefsson <jas@extundo.com>
191 * modules/strndup (Makefile.am): Add strndup.h to lib_SOURCES.
193 2003-08-20 Bruno Haible <bruno@clisp.org>
195 * modules/progname: New file.
196 * MODULES.html.sh (func_all_modules): Add progname.
198 2003-08-18 Paul Eggert <eggert@twinsun.com>
200 * modules/stdbool: Add BUILT_SOURCES. Prefer $@ to target name
203 2003-08-17 Simon Josefsson <jas@extundo.com>
205 * modules/argp: Fix autoconf macro name. Add more dependencies.
207 2003-08-17 Simon Josefsson <jas@extundo.com>
209 * modules/xstrndup: New file.
210 * MODULES.html.sh (func_all_modules): Add xstrndup.
212 2003-08-17 Bruno Haible <bruno@clisp.org>
214 * modules/strndup (Files, Include): Add lib/strndup.h.
216 2003-08-17 Bruno Haible <bruno@clisp.org>
218 * gnulib-tool (func_create_testdir): Handle gl_USE_SYSTEM_EXTENSIONS
220 * modules/extensions (configure.ac): Comment out the invocation of
221 gl_USE_SYSTEM_EXTENSIONS.
223 2003-08-17 Bruno Haible <bruno@clisp.org>
225 * modules/euidaccess (Files): Add lib/euidaccess.h.
227 2003-08-16 Paul Eggert <eggert@twinsun.com>
229 Document merge from coreutils.
230 * modules/alloca: Append $(ALLOCA_H) to BUILT_SOURCES.
231 * modules/fnmatch: Append $(FNMATCH_H) to BUILT_SOURCES.
232 * modules/utime: Add m4/utimes-null.m4.
234 2003-08-15 Paul Eggert <eggert@twinsun.com>
236 Document merge from coreutils.
237 * modules/userspec: Depend on posixver.
238 * modules/strftime: Depend on tzset.
240 2003-08-14 Jim Meyering <jim@meyering.net>
242 Merges from coreutils.
243 * modules/fnmatch: Use the `$(FNMATCH_H)' notation for AC_REPLACED
244 variable names, rather than @FNMATCH_H@.
245 * modules/alloca: Likewise for $(ALLOCA_H).
247 * modules/fnmatch (fnmatch.h): Use `$@' in the commands, in place of
248 the three copies of the literal target, `fnmatch.h'.
249 * modules/alloca (alloca.h): Likewise.
251 2003-08-14 Paul Eggert <eggert@twinsun.com>
253 * modules/tzset: New file.
255 2003-08-12 Paul Eggert <eggert@twinsun.com>
257 Merge from coreutils.
258 * modules/euidaccess: Add lib_SOURCES, include for new
261 2003-08-11 Paul Eggert <eggert@twinsun.com>
263 * modules/gnu-source, m4/gnu-source.m4:
264 Remove; we're assuming Autoconf 2.54 or later now.
265 Suggested by Bruno Haible.
266 * MODULES.html.sh (func_all_modules): Remove gnu-source.
268 2003-08-08 Paul Eggert <eggert@twinsun.com>
270 * MODULES.html.sh (func_all_modules): Add extensions, gnu-source.
271 * modules/extensions, modules/gnu-source: New files.
272 * modules/timespec, modules/unlocked-io: Depend on extensions.
274 2003-08-07 Paul Eggert <eggert@twinsun.com>
276 * modules/restrict: New file.
277 * MODULES.html.sh (func_all_modules): Add restrict.
278 * modules/regex: Depend on restrict.
280 2003-08-07 Bruno Haible <bruno@clisp.org>
282 * modules/getndelim2 (Makefile.am): Add the files to EXTRA_DIST, not
283 lib_SOURCES, because getndelim2.m4 now uses AC_LIBOBJ(getndelim2).
285 2003-08-05 Paul Eggert <eggert@twinsun.com>
287 * MODULES.html.sh (func_all_modules): Remove bumpalloc.
288 * modules/bumpalloc: Remove.
290 2003-07-31 Bruno Haible <bruno@clisp.org>
292 * modules/getpass-gnu: New file.
293 * MODULES.html.sh (func_all_modules): Add getpass-gnu.
295 2003-07-22 Paul Eggert <eggert@twinsun.com>
297 * modules/xalloc (Depends-on): Add exitfail.
298 * modules/xmemcoll: Likewise.
300 2003-07-20 Jim Meyering <jim@meyering.net>
302 * modules/closeout (Depends-on): Add exitfail.
303 Suggestion from Bruno Haible.
305 2003-07-18 Bruno Haible <bruno@clisp.org>
307 * modules/getndelim2: New file.
308 * modules/getline: Share files with module getndelim2.
309 * modules/getnline: Depend on getndelim2 instead of sharing files with
310 it. Add getnline.c to lib_SOURCES.
311 * MODULES.html.sh (func_all_modules): Add getndelim2.
313 2003-07-17 Bruno Haible <bruno@clisp.org>
315 * modules/getnline: New file.
316 * modules/getline: Add lib/getndelim2.c to source file list.
317 * MODULES.html.sh (func_all_modules): Add getnline.
319 2003-07-17 Bruno Haible <bruno@clisp.org>
321 * configure.in: Remove file.
322 * Makefile.in: Remove file.
324 2003-07-17 Bruno Haible <bruno@clisp.org>
326 * MODULES.html.sh: Put the </BODY> right before </HTML>.
328 2003-07-16 Jim Meyering <jim@meyering.net>
330 * modules/save-cwd: Depend on xgetcwd. From Derek Price.
332 2003-07-15 Jim Meyering <jim@meyering.net>
334 * modules/save-cwd: Don't depend on error. From Derek Price.
336 2003-07-14 Simon Josefsson <jas@extundo.com>
338 * modules/mempcpy: New file.
339 * MODULES.html.sh (func_all_modules): Add mempcpy.
341 2003-07-14 Paul Eggert <eggert@twinsun.com>
343 * modules/getdate, modules/posixtm: Depend on mktime.
345 2003-07-10 Simon Josefsson <jas@extundo.com>
347 * modules/strchrnul (Makefile.am): Add strchrnul.h.
349 2003-06-26 Bruno Haible <bruno@clisp.org>
351 * modules/human: Depend on module stdbool.
353 2003-06-25 Bruno Haible <bruno@clisp.org>
355 * modules/readlink: New file.
356 * modules/xreadlink: Depend on it.
357 * MODULES.html.sh (func_all_modules): Add readlink.
359 2003-06-22 Bruno Haible <bruno@clisp.org>
361 * modules/safe-read: Add m4/ssize_t.m4.
362 * modules/xreadlink: Add m4/ssize_t.m4.
364 2003-06-11 Simon Josefsson <jas@extundo.com>
366 * modules/sysexits: New file.
367 * MODULES.html.sh (func_all_modules): Add sysexits.
369 2003-06-10 Bruno Haible <bruno@clisp.org>
371 * MODULES.html.sh (func_all_modules): Add strchrnul and argp.
373 2003-06-10 Simon Josefsson <jas@extundo.com>
375 * modules/strchrnul: New file.
377 2003-06-10 Simon Josefsson <jas@extundo.com>
379 * modules/argp: New file.
381 2003-06-07 Bruno Haible <bruno@clisp.org>
383 * modules/poll (Makefile.am): Use explicit creation rule for poll.h, to
384 avoid AC_CONFIG_LINKS.
385 * modules/fnmatch (Makefile.am): Use explicit creation rule for
386 fnmatch.h, to avoid AC_CONFIG_LINKS.
387 * modules/alloca (Makefile.am): Make creation of alloca.h Ctrl-C safe.
389 2003-06-07 Jim Meyering <jim@meyering.net>
391 * modules/strtod: Use $(...) notation, not @...@ for
392 AC_REPLACE'd variables.
393 * modules/localcharset: Likewise.
395 2003-06-06 Jim Meyering <jim@meyering.net>
396 Bruno Haible <bruno@clisp.org>
398 * modules/stdbool: Reflect renaming: stdbool.h.in -> stdbool_.h.
399 Adjust Makefile.am snippet not to redirect directly to target.
400 Use $(STDBOOL_H) notation, not @STDBOOL_H@ for AC_REPLACE'd variables.
402 2003-05-30 Bruno Haible <bruno@clisp.org>
404 * modules/gettext: Add files m4/nls.m4 and m4/po.m4.
405 * config/config.rpath: Upgrade to gettext-0.12.1.
407 2003-05-22 <karl@gnu.org>
409 * gnulib-tool (func_usage): =LIBRARY not =libRARY in help msg.
411 2003-05-09 Bruno Haible <bruno@clisp.org>
413 * modules/error: Add m4/strerror_r.m4 to file list.
415 2003-04-10 Bruno Haible <bruno@clisp.org>
417 * modules/findprog: New file.
418 * MODULES.html.sh (func_all_modules): Add it.
420 2003-04-04 Bruno Haible <bruno@clisp.org>
422 * modules/linebreak: New file.
423 * MODULES.html.sh (func_all_modules): Add it.
425 2003-04-03 Bruno Haible <bruno@clisp.org>
427 * modules/utf8-ucs4: New file.
428 * modules/utf16-ucs4: New file.
429 * modules/ucs4-utf8: New file.
430 * modules/ucs4-utf16: New file.
431 * MODULES.html.sh (func_all_modules): Add them.
433 2003-04-02 Bruno Haible <bruno@clisp.org>
435 * modules/binary-io: New file.
436 * MODULES.html.sh (func_all_modules): Add it.
438 2003-04-01 Bruno Haible <bruno@clisp.org>
440 * modules/pathname: New file.
441 * MODULES.html.sh (func_all_modules): Add it.
443 2003-03-28 Bruno Haible <bruno@clisp.org>
445 * modules/copy-file: New file.
446 * MODULES.html.sh (func_all_modules): Add it.
448 2003-02-20 Bruno Haible <bruno@clisp.org>
450 * MODULES.html.sh (func_all_modules): Add poll.
452 2003-02-19 Paolo Bonzino <bonzini@gnu.org>
454 * modules/poll: New file.
456 2003-02-18 Bruno Haible <bruno@clisp.org>
458 * MODULES.html.sh (func_all_modules): Add mathl.
460 2003-02-18 Paolo Bonzino <bonzini@gnu.org>
462 * modules/mathl: New file.
464 2003-02-17 Bruno Haible <bruno@clisp.org>
466 * modules/mkdtemp: New module.
467 * MODULES.html.sh (func_all_modules): Add it.
469 2003-01-30 Bruno Haible <bruno@clisp.org>
471 * modules/vasnprintf, modules/vasprintf: New modules.
472 * MODULES.html.sh (func_all_modules): Add them.
474 2003-01-29 Bruno Haible <bruno@clisp.org>
476 * modules/stpncpy: New module.
477 * MODULES.html.sh (func_all_modules): Add it.
479 2003-01-28 Bruno Haible <bruno@clisp.org>
481 * modules/c-ctype: New module.
482 * MODULES.html.sh (func_all_modules): Add it.
484 2003-01-27 Bruno Haible <bruno@clisp.org>
486 * modules/xsetenv: New module.
487 * MODULES.html.sh (func_all_modules): Add it.
489 2003-01-23 Bruno Haible <bruno@clisp.org>
491 * modules/minmax: New module.
492 * MODULES.html.sh (func_all_modules): Add it.
494 2003-01-22 Bruno Haible <bruno@clisp.org>
496 * modules/exit: New module.
497 * MODULES.html.sh (func_all_modules): Add it.
499 2003-01-19 Bruno Haible <bruno@clisp.org>
501 * gnulib-tool: Recognize option --extract-maintainer.
502 (func_get_maintainer): New function.
503 * modules/*: Add Maintainer entry.
505 2003-01-16 Bruno Haible <bruno@clisp.org>
507 * MODULES.html.sh: Add a table of contents. Add the module name as
508 leftmost column. Add hyperlinks.
510 2003-01-11 Bruno Haible <bruno@clisp.org>
512 * modules/stpcpy: Distribute lib/stpcpy.h.
513 * modules/setenv: Depend on alloca. Distribute lib/setenv.h.
515 2003-01-11 Bruno Haible <bruno@clisp.org>
517 * gnulib-tool (func_create_testdir): Store config/* files in the main
519 * config.rpath: Move to ...
520 * config/config.rpath: ... here.
521 * modules/gettext: Contains config/config.rpath, not config.rpath.
522 * modules/iconv: Likewise.
524 2003-01-11 Bruno Haible <bruno@clisp.org>
526 * modules/*: Add a description.
527 * modules/strpbrk: Fix Makefile.am snippet.
528 * modules/strtoimax: Fix dependencies.
529 * modules/strtoumax: Likewise.
531 2003-01-11 Bruno Haible <bruno@clisp.org>
533 * gnulib-tool (func_create_testdir): Substitute lib_OBJECTS.
534 * modules/alloca (Makefile.am): All object files depend on alloca.h.
535 * modules/stdbool (Makefile.am): All object files depend on stdbool.h.
537 2003-01-12 Paul Eggert <eggert@twinsun.com>
539 Finish renaming getstr -> getdelim2 and readline -> readlinebuffer,
540 to avoid collisions with libcurses and libreadline.
542 * MODULES.html.sh: Remove getstr.
543 * modules/getline: Depend on unlocked-io, not getstr.
545 2003-01-10 Bruno Haible <bruno@clisp.org>
547 * modules/alloca: Change Makefile.am requirements. Simplify Include
548 requirements. Add lib/alloca_.h to file list.
550 2003-01-09 Bruno Haible <bruno@clisp.org>
552 * modules/stdbool: Change configure.ac, Makefile.am requirements.
553 Simplify Include requirements. Add lib/stdbool.h.in to file list.
555 2003-01-09 Bruno Haible <bruno@clisp.org>
557 * gnulib-tool (func_all_modules): Ignore files ending in ~.
558 * MODULES.html.sh: Likewise.
560 2003-01-09 <karl@gnu.org>
562 * MODULES.html.sh: include `dirname $0` in PATH, to find
565 2003-01-08 Bruno Haible <bruno@clisp.org>
567 * modules/full-read: Depend on full-write.
569 2003-01-07 Bruno Haible <bruno@clisp.org>
571 * MODULES.html.sh: Add copyright notice.
572 (missed_files): Omit CVS directory entries.
573 (func_module): Make it work with sed-3.02.
574 * MODULES.txt: Remove file.
576 2003-01-01 <karl@gnu.org>
578 * gnulib-tool (func_verify_module): report module name $module in
579 error message, not $1.
580 * gnulib-tool (create-testdir): don't complain if destdir couldn't
581 be created, only if it doesn't exist.
582 * gnulib-tool (last_checkin_date): don't expand the $Date here.
584 2002-12-24 Bruno Haible <bruno@clisp.org>
586 * MODULES.txt: Update according to m4/ changes.
589 * config.rpath: New file, from gettext-0.11.5.
591 * modules/*: New module descriptions.
592 * gnulib-tool: New file.
593 * MODULES.html.sh: New file.
595 2002-11-01 Bruno Haible <bruno@clisp.org>
597 * configure.in: Add AC_CONFIG_AUX_DIR call.
598 (AC_OUTPUT): Add m4/Makefile, lib/Makefile. Remove doc/Makefile,
600 * Makefile.in (subdirs): Add m4, lib. Remove doc, test.
602 2002-08-23 Stefan Monnier <monnier@cs.yale.edu>
604 * regex.c (PATFETCH): Remove the translating fetch.
605 (PATFETCH_RAW): Rename to PATFETCH.
606 (set_image_of_range): New fun.
607 (SET_RANGE_TABLE_WORK_AREA): Use it.
608 (regex_compile): Don't translate the pattern chars so eagerly.
609 Only do it when inserting an `exactn' bytecode or when handling
611 (mutually_exclusive_p): Avoid empty statement.
613 2001-10-22 Jeff Bailey <jbailey@outpost.dnsalias.org>
616 * doc/*: Add COPYING, COPYING.LIB, COPYING.DOC, fdl.texi
617 (per RMS's instructions, this is now the canonical source)
618 * lgpl/, gpl/: New directories.
620 2001-01-24 Stefan Monnier <monnier@cs.yale.edu>
622 * regex.c (mutually_exclusive_p): Don't blindly handle `charset_not'
623 as if it was a `charset'.
625 2000-10-30 Stefan Monnier <monnier@cs.yale.edu>
627 * regex.c (re_iswctype, re_wctype_to_bit): Fix braino.
628 (regex_compile): Catch bogus \(\1\).
630 2000-10-27 Stefan Monnier <monnier@cs.yale.edu>
632 * regex.c (POP_FAILURE_REG_OR_COUNT, re_match_2_internal)
633 (re_match_2_internal, re_match_2_internal, re_match_2_internal):
634 Giving in to popular pressure to shut up the compiler with casts.
636 2000-10-25 Stefan Monnier <monnier@cs.yale.edu>
638 * regex.c: More `unsigned char' -> `re_char' changes.
639 Also change several `int' into `re_wchar_t'.
640 (PATTERN_STACK_EMPTY, PUSH_PATTERN_OP, POP_PATTERN_OP): Remove.
641 (PUSH_FAILURE_POINTER): Don't cast any more.
642 (POP_FAILURE_REG_OR_COUNT): Remove the cast that strips `const'.
643 We want GCC to complain, since this piece of code makes
644 re_match non-reentrant, which *should* be fixed.
645 (GET_BUFFER_SPACE): Use size_t rather than unsigned long.
646 (EXTEND_BUFFER): Use RETALLOC.
647 (SET_LIST_BIT): Don't cast.
648 (re_wchar_t): New type.
649 (re_iswctype, re_wctype_to_bit): Make it crystal clear to GCC
650 that those two functions will always properly return.
651 (IMMEDIATE_QUIT_CHECK): Cast to void.
652 (analyse_first): Use recursion rather than an explicit stack.
653 (re_compile_fastmap): Can't fail anymore.
654 (re_search_2): Don't check re_compile_fastmap for failure.
655 (PUSH_NUMBER): Renamed from PUSH_FAILURE_COUNT.
656 Now also sets the new value (passed in a new argument).
657 (re_match_2_internal): Use it.
658 Also, use a new var `reg' of type size_t when looping through regs
659 rather than reuse the inappropriate `mcnt'.
661 2000-10-24 Andrew Innes <andrewi@gnu.org>
663 * regex.c (IMMEDIATE_QUIT_CHECK): New macro, which does QUIT on
665 (re_match_2_internal): Use IMMEDIATE_QUIT_CHECK instead of QUIT,
666 so that re_search functions only quit when callers expect them to.
668 2000-10-24 Kenichi Handa <handa@etl.go.jp>
670 * regex.c (regex_compile): Change the way of handling a range from
671 a char less than 256 to a char not less than 256.
673 2000-10-15 Stefan Monnier <monnier@cs.yale.edu>
675 * regex.c (WIDE_CHAR_SUPPORT): Define if _LIBC as well.