|
|
/* $OpenBSD: bm.h,v 1.3 2002/02/16 21:27:17 millert Exp $ */
|
|
|
/* $NetBSD: bm.h,v 1.3 1994/10/26 00:55:46 cgd Exp $ */
|
|
|
|
|
|
/*-
|
|
|
* Copyright (c) 1994
|
|
|
* The Regents of the University of California. All rights reserved.
|
|
|
*
|
|
|
* This code is derived from software contributed to Berkeley by
|
|
|
* Andrew Hume of AT&T Bell Laboratories.
|
|
|
*
|
|
|
* Redistribution and use in source and binary forms, with or without
|
|
|
* modification, are permitted provided that the following conditions
|
|
|
* are met:
|
|
|
* 1. Redistributions of source code must retain the above copyright
|
|
|
* notice, this list of conditions and the following disclaimer.
|
|
|
* 2. 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.
|
|
|
* 3. All advertising materials mentioning features or use of this software
|
|
|
* must display the following acknowledgement:
|
|
|
* This product includes software developed by the University of
|
|
|
* California, Berkeley and its contributors.
|
|
|
* 4. Neither the name of the University nor the names of its contributors
|
|
|
* may be used to endorse or promote products derived from this software
|
|
|
* without specific prior written permission.
|
|
|
*
|
|
|
* THIS SOFTWARE IS PROVIDED BY THE REGENTS 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 THE REGENTS OR CONTRIBUTORS 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.
|
|
|
*
|
|
|
* @(#)bm.h 8.6 (Berkeley) 6/21/94
|
|
|
*/
|
|
|
|
|
|
#ifndef _BM_H_
|
|
|
#define _BM_H_
|
|
|
|
|
|
typedef struct {
|
|
|
u_char *pat; /* pattern */
|
|
|
size_t patlen; /* pattern length */
|
|
|
size_t *delta; /* skip delta */
|
|
|
int rarec; /* rare character */
|
|
|
size_t rareoff; /* rare offset */
|
|
|
size_t md2; /* mini delta */
|
|
|
} bm_pat;
|
|
|
|
|
|
#include <sys/cdefs.h>
|
|
|
|
|
|
__BEGIN_DECLS
|
|
|
bm_pat *bm_comp(u_char const *, size_t, u_char const *);
|
|
|
u_char *bm_exec(bm_pat *, u_char *, size_t);
|
|
|
void bm_free(bm_pat *);
|
|
|
__END_DECLS
|
|
|
|
|
|
#endif /* !_BM_H_ */
|