regexp.h revision 1.3
1 1.3 cgd /* $NetBSD: regexp.h,v 1.3 1994/10/26 00:56:15 cgd Exp $ */ 2 1.3 cgd 3 1.1 cgd /* 4 1.1 cgd * Copyright (c) 1986 by University of Toronto. 5 1.1 cgd * Copyright (c) 1989 The Regents of the University of California. 6 1.1 cgd * All rights reserved. 7 1.1 cgd * 8 1.1 cgd * This code is derived from software contributed to Berkeley 9 1.1 cgd * by Henry Spencer. 10 1.1 cgd * 11 1.1 cgd * Redistribution and use in source and binary forms, with or without 12 1.1 cgd * modification, are permitted provided that the following conditions 13 1.1 cgd * are met: 14 1.1 cgd * 1. Redistributions of source code must retain the above copyright 15 1.1 cgd * notice, this list of conditions and the following disclaimer. 16 1.1 cgd * 2. Redistributions in binary form must reproduce the above copyright 17 1.1 cgd * notice, this list of conditions and the following disclaimer in the 18 1.1 cgd * documentation and/or other materials provided with the distribution. 19 1.1 cgd * 3. All advertising materials mentioning features or use of this software 20 1.1 cgd * must display the following acknowledgement: 21 1.1 cgd * This product includes software developed by the University of 22 1.1 cgd * California, Berkeley and its contributors. 23 1.1 cgd * 4. Neither the name of the University nor the names of its contributors 24 1.1 cgd * may be used to endorse or promote products derived from this software 25 1.1 cgd * without specific prior written permission. 26 1.1 cgd * 27 1.1 cgd * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 28 1.1 cgd * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 29 1.1 cgd * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 30 1.1 cgd * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 31 1.1 cgd * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 32 1.1 cgd * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 33 1.1 cgd * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 34 1.1 cgd * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 35 1.1 cgd * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 36 1.1 cgd * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 37 1.1 cgd * SUCH DAMAGE. 38 1.1 cgd * 39 1.3 cgd * @(#)regexp.h 5.2 (Berkeley) 4/3/91 40 1.1 cgd */ 41 1.1 cgd 42 1.1 cgd #ifndef _REGEXP_H_ 43 1.1 cgd #define _REGEXP_H_ 44 1.1 cgd 45 1.1 cgd /* 46 1.1 cgd * Definitions etc. for regexp(3) routines. 47 1.1 cgd * 48 1.1 cgd * Caveat: this is V8 regexp(3) [actually, a reimplementation thereof], 49 1.1 cgd * not the System V one. 50 1.1 cgd */ 51 1.1 cgd #define NSUBEXP 10 52 1.1 cgd typedef struct regexp { 53 1.1 cgd char *startp[NSUBEXP]; 54 1.1 cgd char *endp[NSUBEXP]; 55 1.1 cgd char regstart; /* Internal use only. */ 56 1.1 cgd char reganch; /* Internal use only. */ 57 1.1 cgd char *regmust; /* Internal use only. */ 58 1.1 cgd int regmlen; /* Internal use only. */ 59 1.1 cgd char program[1]; /* Unwarranted chumminess with compiler. */ 60 1.1 cgd } regexp; 61 1.1 cgd 62 1.1 cgd #include <sys/cdefs.h> 63 1.1 cgd 64 1.1 cgd __BEGIN_DECLS 65 1.1 cgd regexp *regcomp __P((const char *)); 66 1.1 cgd int regexec __P((const regexp *, const char *)); 67 1.1 cgd void regsub __P((const regexp *, const char *, char *)); 68 1.1 cgd void regerror __P((const char *)); 69 1.1 cgd __END_DECLS 70 1.1 cgd 71 1.1 cgd #endif /* !_REGEXP_H_ */ 72
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