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9 Commits

Author SHA1 Message Date
Corinna Vinschen 585e7f9891 Cygwin: regex: convert wchar_t to wint_t throughout 
...and use __wcollate_range_cmp.  This will have to be tweaked further
when supporting collation symbols...

Signed-off-by: Corinna Vinschen <corinna@vinschen.de>
 2023-03-16 13:45:37 +01:00
Corinna Vinschen 24f34edc2a Cygwin: replace regex with latest verbatim FreeBSD version 
Signed-off-by: Corinna Vinschen <corinna@vinschen.de>
 2023-03-16 11:12:08 +01:00
Corinna Vinschen 588624da2b Cygwin: regex: convert wchar_t to wint_t 
- call mbrtowi instead of mbrtowc
- drop Cygwin-only surrogate handling from wgetnext and xmbrtowc since
  it's encapsulated in mbrtowi.

Signed-off-by: Corinna Vinschen <corinna@vinschen.de>
 2023-02-14 13:02:15 +01:00
Corinna Vinschen a1467f6434 Adapt to changes in newlib's sys/cdefs.h: 
* include/sys/sysinfo.h (struct sysinfo): Rename __unused member to __f.
	* libc/fts.c (__FBSDID): Drop definition.
	* regex/regexec.c (__unused): Drop definition.
 2013-04-22 10:33:09 +00:00
Corinna Vinschen 6b3f923fe2 * regex/regcomp.c (wgetnext): Use size_t as type for n2 since that's 
what's returned by mbrtowc.
	* regex/regexec.c (xmbrtowc): Ditto.
 2010-02-12 20:17:22 +00:00
Corinna Vinschen 7bd2296c83 * regex/regcomp.c (xwcrtomb): New function to convert wide chars 
outside of the base plane to UTF-8.  Call throughout instead of
	wcrtomb.
	(wgetnext): Handle surrogate pairs on UTF-16 systems.
	* regex/regexec.c (xmbrtowc): Ditto.
 2010-02-12 17:46:39 +00:00
Corinna Vinschen e1e595a649 Replace regex files with multibyte-aware version from FreeBSD. 
* Makefile.in (install-headers): Remove extra command to install
	regex.h.
	(uninstall-headers): Remove extra command to uninstall regex.h.
	* nlsfuncs.cc (collate_lcid): Make externally available to allow
	access to collation internals from regex functions.
	(collate_charset): Ditto.
	* wchar.h: Add __cplusplus guards to make C-clean.
	* include/regex.h: New file, replacing regex/regex.h.  Remove UCB
	advertising clause.
	* regex/COPYRIGHT: Accommodate BSD license.  Remove UCB advertising
	clause.
	* regex/cclass.h: Remove.
	* regex/cname.h: New file from FreeBSD.
	* regex/engine.c: Ditto.
	(NONCHAR): Tweak for Cygwin.
	* regex/engine.ih: Remove.
	* regex/mkh: Remove.
	* regex/regcomp.c: New file from FreeBSD.  Tweak slightly for Cygwin.
	Import required collate internals from nlsfunc.cc.
	(p_ere_exp): Add GNU-specific \< and \> handling for word boundaries.
	(p_simp_re): Ditto.
	(__collate_range_cmp): Define.
	(p_b_term): Use Cygwin-specific collate internals.
	(findmust): Ditto.
	* regex/regcomp.ih: Remove.
	* regex/regerror.c: New file from FreeBSD.  Fix a few compiler warnings.
	* regex/regerror.ih: Remove.
	* regex/regex.7: New file from FreeBSD.  Remove UCB advertising clause.
	* regex/regex.h: Remove.  Replaced by include/regex.h.
	* regex/regexec.c: New file from FreeBSD.  Fix a few compiler warnings.
	* regex/regfree.c: New file from FreeBSD.
	* regex/tests: Remove.
	* regex/utils.h: New file from FreeBSD.
 2010-02-04 12:35:49 +00:00
Christopher Faylor 9d1e72a175 * environ.cc (environ_init): Avoid a compiler warning. 
* path.cc (path_conv::check): Ditto.
* path.h (path_conv::operator int): Ditto.
* regex/engine.c: Ditto throughout.
* regex/regcomp.c: Ditto throughout.
* regex/regexec.c: Ditto throughout.
 2002-09-30 02:51:22 +00:00
Christopher Faylor 48beacf6e4 * Makefile.in (VPATH): Add regex directory. 
(NM): new variable.
(OBSOLETE_FUNCTIONS): Ditto.
(NEW_FUNCTIONS): Ditto.
(install-headers): Install regex.h.
(install-man): New target.
(install): Use new target.
(DLL_OFILES): Add v8_reg* stuff.
(new-cygwin1.dll): Eliminate stamp-cygwin-lib creation.
(libcygwin.a): Remove obsolete functions from import lib.  Add new functions.
* configure.in: Detect 'nm' tool.
* configure: Regenerate.
* cygwin.din: Export posix_reg* functions.  Eliminate export of v8 reg*
functions.  This is now handled in object files themselves.
* regex/*: New files.
* regexp/v8_*.c: New files, renamed from non v8_ equivalents.
 2001-12-20 02:55:11 +00:00