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Diffstat (limited to 'package/heirloom-cpio/src/regexpr.h')
| -rw-r--r-- | package/heirloom-cpio/src/regexpr.h | 53 |
1 files changed, 53 insertions, 0 deletions
diff --git a/package/heirloom-cpio/src/regexpr.h b/package/heirloom-cpio/src/regexpr.h new file mode 100644 index 000000000..74f4a1426 --- /dev/null +++ b/package/heirloom-cpio/src/regexpr.h @@ -0,0 +1,53 @@ +/* + * Simple Regular Expression functions. Derived from Unix 7th Edition, + * /usr/src/cmd/expr.y + * + * Modified by Gunnar Ritter, Freiburg i. Br., Germany, January 2003. + * + * Copyright(C) Caldera International Inc. 2001-2002. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * Redistributions of source code and documentation must retain the + * above copyright notice, this list of conditions and the following + * disclaimer. + * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * All advertising materials mentioning features or use of this software + * must display the following acknowledgement: + * This product includes software developed or owned by Caldera + * International, Inc. + * Neither the name of Caldera International, Inc. nor the names of + * other contributors may be used to endorse or promote products + * derived from this software without specific prior written permission. + * + * USE OF THE SOFTWARE PROVIDED FOR UNDER THIS LICENSE BY CALDERA + * INTERNATIONAL, INC. AND CONTRIBUTORS ``AS IS'' AND ANY EXPRESS OR + * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED + * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL CALDERA INTERNATIONAL, INC. BE + * LIABLE FOR ANY DIRECT, INDIRECT INCIDENTAL, SPECIAL, EXEMPLARY, OR + * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF + * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR + * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE + * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +/* Sccsid @(#)regexpr.h 1.2 (gritter) 1/11/03 */ + +#define NBRA 9 + +extern char *braslist[NBRA]; +extern char *braelist[NBRA]; +extern int nbra; +extern int regerrno, reglength; +extern char *loc1, *loc2, *locs; +extern int sed; + +extern char *compile(const char *, char *, char *); +extern int step(const char *, const char *); +extern int advance(const char *, const char *); |