Commit Graph

21 Commits

Author SHA1 Message Date
Eric Blake 40617efc8b Make strstr and strcasestr O(n), not O(n^2); add memmem.
* libc/string/str-two-way.h: New file.
* libc/string/memmem.c (memmem): New file.
* libc/include/string.h (memmem): Declare for all platforms.
* libc/string/strstr.c (strstr): Provide O(n) implementation when
not optimizing for space.
* libc/string/strcasestr.c (strcasestr): Likewise.
* libc/string/Makefile.am (ELIX_SOURCES): Rename to...
(ELIX_2_SOURCES): ...this.
(ELIX_4_SOURCES): New category, for memmem.
(lib_a_SOURCES, libstring_la_SOURCES): Build new file.
(CHEWOUT_FILES): Build documentation for memmem.
* libc/string/strings.tex: Include new docs.
2008-01-12 04:25:55 +00:00
Corinna Vinschen 5d8b97a694 * libc/include/string.h: Add prototypes for stpcpy and stpncpy.
* libc/string/Makefile.am (ELIX_SOURCES): Add stpcpy.c and
	stpncpy.c.
	(CHEWOUT_FILES): Add stpcpy.def and stpncpy.def.
	* libc/string/Makefile.in: Regenerate.
	* libc/string/stpcpy.c: New file.
	* libc/string/stpncpy.c: New file.
	* libc/string/strings.tex: Add stpcpy and stpncpy.
2007-06-28 17:07:23 +00:00
Jeff Johnston 6fb374754d 2007-06-08 Jeff Johnston <jjohnstn@redhat.com>
* libc/string/strcasestr.c: New file.
        * libc/include/string.h: Add strcasestr.
        * libc/string/strings.tex: Add strcasestr.
        * libc/string/Makefile.am: Ditto.
        * libc/string/Makefile.in: Regenerated.
2007-06-08 18:38:51 +00:00
Christopher Faylor 86c6c4212f * libc/include/string.h: Add cygwin-specific function declaration. 2005-11-08 22:10:33 +00:00
Christopher Faylor dbeee890d4 * libc/include/string.h: Revert previous change. 2005-08-26 04:33:02 +00:00
Christopher Faylor 377d3ea0e2 * libc/include/string.h: For Cygwin, Define strerror_r as per ISO C. 2005-08-25 23:02:24 +00:00
Jeff Johnston dbfa92dd94 2005-01-24 Jeff Johnston <jjohnstn@redhat.com>
* libc/include/string.h: Remove Linux-specific declaration of
        strsignal and add #include <sys/string.h>.
        * libc/include/sys/string.h: New file.
        * libc/include/sys/linux/sys/string.h: New file with strsignal
        declaration deleted above.
2005-01-24 18:46:09 +00:00
Jeff Johnston d254189b38 2002-07-23 Jeff Johnston <jjohnstn@redhat.com>
* libc/include/string.h: Add mempcpy, strndup, and _strndup_r
        prototypes.
        * libc/stdlib/Makefile.am: Remove strdup.c and strdup_r.c.
        * libc/stdlib/Makefile.in: Regenerated.
        * libc/stdlib/strdup.c: Removed.
        * libc/stdlib/strdup_r.c: Removed.
        * libc/string/Makefile.am: Add strdup.c, strdup_r.c, memccpy.c,
        mempcpy.c, strndup.c, and strndup_r.c.
        * libc/string/Makefile.in: Regenerated.
        * libc/string/memccpy.c: New file.
        * libc/string/mempcpy.c: Ditto.
        * libc/string/strndup.c: Ditto.
        * libc/string/strndup_r.c: Ditto.
        * libc/string/strdup.c: New file moved from stdlib.
        * libc/string/strdup_r.c: Ditto.
        * libc/string/strings.tex: Add memccpy and mempcpy documentation.
2002-07-23 21:38:00 +00:00
Jeff Johnston c1a3171f2d 2002-06-27 Benjamin Kosnik <bkoz@redhat.com>
* libc/include/stdio.h: Untangle, add _BEGIN_STD_C and _END_STD_C.
        * libc/include/time.h: Same.
        * libc/include/string.h: Same.
        * libc/include/stdlib.h: Same.
        * libc/include/signal.h: Same.
        * libc/include/setjmp.h: Same.
        * libc/include/math.h: Same.
        * libc/include/locale.h: Same.
        * libc/include/ctype.h: Same.
        * libc/include/machine/setjmp.h: Same.
        * libc/include/_ansi.h (_BEGIN_STD_C): Add.
        (_END_STD_C): Add.
2002-06-27 23:58:38 +00:00
Jeff Johnston 39e65e0113 2002-06-05 Jeff Johnston <jjohnstn@redhat.com>
* libc/include/string.h[__linux__]: Add strsignal prototype.
        * libc/include/sys/lock.h: New file with default locking support.
        * libc/include/sys/reent.h: Add signal buffer support for strsignal
        and psignal.
        * libc/posix/Makefile.am: Add support for readdir_r.c.
        * libc/posix/Makefile.in: Regenerated.
        * libc/posix/closedir.c: Add locking support and hash table cleanup.
        * libc/posix/opendir.c: Add lock support.
        * libc/posix/readdir.c: Ditto.
        * libc/posix/rewinddir.c: Ditto.
        * libc/posix/scandir.c: Ditto.
        * libc/posix/seekdir.c: Ditto.
        * libc/posix/telldir.c: Ditto plus add _cleanupdir routine to
        clean up leftover hash table entries.
        * libc/posix/readdir_r.c: New file.
        * libc/sys/linux/Makefile.am: Add psignal.c and strsignal.c support.
        * libc/sys/linux/Makefile.in: Regenerated.
        * libc/sys/linux/sys/dirent.h: Add dd_lock to DIR structure.
        * libc/sys/linux/sys/signal.h: Add psignal prototype.
        * libc/sys/linux/psignal.c: New file.
        * libc/sys/linux/strsignal.c: Ditto.
2002-06-05 20:58:59 +00:00
Jeff Johnston d29587b478 2002-05-24 Jeff Johnston <jjohnstn@redhat.com>
* libc/include/string.h: Add strnlen and strerror_r prototypes.
        * libc/string/Makefile.am: Add strnlen.c and strerror_r.c support.
        * libc/string/Makefile.in: Regenerated.
        * libc/string/strerror_r.c: New file.
        * libc/string/strnlen.c: New file.
        * libc/sys/linux/Makefile.am: Add rename.c.
        * libc/sys/linux/Makefile.in: Regenerated.
        * libc/sys/linux/rename.c: New file to override default rename.
2002-05-24 23:44:39 +00:00
Jeff Johnston afe5651795 2002-05-23 Jeff Johnston <jjohnstn@redhat.com>
* libc/include/string.h (bcmp, bcopy, bzero): Change prototypes
        to use void * pointers and comply with Single Unix spec.
        * libc/string/bcmp.c: Change to use void * instead of char *.
        * libc/string/bcopy.c: Ditto.
        * libc/string/bzero.c: Ditto.
2002-05-23 18:46:04 +00:00
Thomas Fitzsimmons 7d2ce8983d 2002-05-10 Mark Bradshaw <bradshaw@staff.crosswalk.com>
* libc/include/string.h (!__STRICT_ANSI__): Add strlcat and strlcpy.
	* libc/string/Makefile.am: Add strlcat.c and strlcpy.c.
	* libc/string/strlcat.c: New file.
	* libc/string/strlcpy.c: New file.
2002-05-13 19:33:01 +00:00
Geoffrey Keating 44e36af42b * libc/string/swab.c: Specify that it's defined in <unistd.h>.
* libc/include/string.h: Don't include <sys/types.h>,
	as it causes really bad namespace pollution.  Don't declare
	swab(), it is properly declared in unistd.h.
2000-08-30 18:30:16 +00:00
Christopher Faylor d51d968a80 * libc/include/string.h: Work around problem with strsignal and gdb. 2000-06-03 03:03:03 +00:00
Christopher Faylor d2dd57657c * libc/include/ctype.h: __CYGWIN32__ -> __CYGWIN__
* libc/include/malloc.h: Ditto.
* libc/include/process.h: Ditto.
* libc/include/stdio.h: Ditto.
* libc/include/stdlib.h: Ditto.
* libc/include/time.h: Ditto.
* libc/include/machine/setjmp.h: Ditto.
* libc/include/sys/errno.h: Ditto.
* libc/include/sys/signal.h: Ditto.
* libc/include/sys/stat.h: Ditto.
* libc/include/sys/time.h: Ditto.
* libc/include/sys/unistd.h: Ditto.
* libc/include/string.h: Ditto.  strsignal should return a const char *.
2000-05-30 17:18:05 +00:00
Jeff Johnston 5ed2f523e5 Fri Mar 10 16:09:20 2000 Jeff Johnston <jjohnstn@cygnus.com>
* libc/include/string.h: Include <sys/types.h>.
2000-03-10 21:13:28 +00:00
Jeff Johnston e9c9497815 Thu Mar 9 17:20:41 2000 Jeff Johnston <jjohnstn@cygnus.com>
* libc/include/string.h: Changed last argument back to ssize_t
        to make it compatible with XPG4 definition which is
        defined in <unistd.h>.  There is a conflict in the SVID 3
        and XPG4 definitions and newlib will settle with XPG4.
        * libc/string/swab.c: Ditto.
2000-03-09 22:25:01 +00:00
Jeff Johnston 3072163c0f Wed Mar 8 17:11:41 2000 Jeff Johnston <jjohnstn@cygnus.com>
* libc/include/string.h: Changed last argument to size_t.
        * libc/string/swab.c: Changed last argument to size_t.
2000-03-08 22:16:06 +00:00
Alexandre Oliva 85dd2e5b73 * libc/string/Makefile.am (lib_a_SOURCES): Added swab.c.
(CHEWOUT_FILES): Added swab.def.
* libc/string/Makefile.in: Rebuilt.
* libc/string/string.tex: Include swab.def.
* libc/include/string.h (swab): Declare.
* libc/string/swab.c: New file.
2000-03-08 03:46:01 +00:00
Christopher Faylor 8a0efa53e4 import newlib-2000-02-17 snapshot 2000-02-17 19:39:52 +00:00