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Annotation of src/include/bm.h, Revision 1.8

1.8     ! espie       1: /*     $OpenBSD: bm.h,v 1.7 2003/08/01 17:38:33 avsm Exp $     */
1.1       deraadt     2: /*     $NetBSD: bm.h,v 1.3 1994/10/26 00:55:46 cgd Exp $       */
                      3:
                      4: /*-
                      5:  * Copyright (c) 1994
                      6:  *     The Regents of the University of California.  All rights reserved.
                      7:  *
                      8:  * This code is derived from software contributed to Berkeley by
                      9:  * Andrew Hume of AT&T Bell Laboratories.
                     10:  *
                     11:  * Redistribution and use in source and binary forms, with or without
                     12:  * modification, are permitted provided that the following conditions
                     13:  * are met:
                     14:  * 1. Redistributions of source code must retain the above copyright
                     15:  *    notice, this list of conditions and the following disclaimer.
                     16:  * 2. Redistributions in binary form must reproduce the above copyright
                     17:  *    notice, this list of conditions and the following disclaimer in the
                     18:  *    documentation and/or other materials provided with the distribution.
1.4       millert    19:  * 3. Neither the name of the University nor the names of its contributors
1.1       deraadt    20:  *    may be used to endorse or promote products derived from this software
                     21:  *    without specific prior written permission.
                     22:  *
                     23:  * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
                     24:  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
                     25:  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
                     26:  * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
                     27:  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
                     28:  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
                     29:  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
                     30:  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
                     31:  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
                     32:  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
                     33:  * SUCH DAMAGE.
                     34:  *
                     35:  *     @(#)bm.h        8.6 (Berkeley) 6/21/94
                     36:  */
                     37:
                     38: #ifndef _BM_H_
                     39: #define        _BM_H_
                     40:
                     41: typedef struct {
1.8     ! espie      42:        unsigned char   *pat;           /* pattern */
        !            43:        size_t           patlen;        /* pattern length */
        !            44:        size_t          *delta;         /* skip delta */
        !            45:        int             rarec;          /* rare character */
        !            46:        size_t          rareoff;        /* rare offset */
        !            47:        size_t          md2;            /* mini delta */
1.1       deraadt    48: } bm_pat;
                     49:
                     50: #include <sys/cdefs.h>
                     51:
                     52: __BEGIN_DECLS
1.8     ! espie      53: bm_pat         *bm_comp(unsigned char const *, size_t, unsigned char const *);
        !            54: unsigned char  *bm_exec(bm_pat *, unsigned char *, size_t)
        !            55:                    __attribute__ ((__bounded__(__string__,2,3)));
        !            56: void            bm_free(bm_pat *);
1.1       deraadt    57: __END_DECLS
                     58:
                     59: #endif /* !_BM_H_ */