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regexp.h
1 /*
2  * Copyright (c) 1986 by University of Toronto.
3  * Copyright (c) 1989, 1993
4  * The Regents of the University of California. All rights reserved.
5  *
6  * This code is derived from software contributed to Berkeley
7  * by Henry Spencer.
8  *
9  * Redistribution and use in source and binary forms, with or without
10  * modification, are permitted provided that the following conditions
11  * are met:
12  * 1. Redistributions of source code must retain the above copyright
13  * notice, this list of conditions and the following disclaimer.
14  * 2. Redistributions in binary form must reproduce the above copyright
15  * notice, this list of conditions and the following disclaimer in the
16  * documentation and/or other materials provided with the distribution.
17  * 3. All advertising materials mentioning features or use of this software
18  * must display the following acknowledgement:
19  * This product includes software developed by the University of
20  * California, Berkeley and its contributors.
21  * 4. Neither the name of the University nor the names of its contributors
22  * may be used to endorse or promote products derived from this software
23  * without specific prior written permission.
24  *
25  * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
26  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
27  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
28  * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
29  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
30  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
31  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
32  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
33  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
34  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
35  * SUCH DAMAGE.
36  *
37  * @(#)regexp.h 8.1 (Berkeley) 6/2/93
38  */
39 
40 #ifndef _REGEXP_H_
41 #define _REGEXP_H_
42 
43 /* Added by RJC just to make it compile */
44 
45 /* end of RJC changes */
46 
47 /*
48  * Definitions etc. for regexp(3) routines.
49  *
50  * Caveat: this is V8 regexp(3) [actually, a reimplementation thereof],
51  * not the System V one.
52  */
53 #define NSUBEXP 10
54 typedef struct regexp {
55  char *startp[NSUBEXP];
56  char *endp[NSUBEXP];
57  char regstart; /* Internal use only. */
58  char reganch; /* Internal use only. */
59  char *regmust; /* Internal use only. */
60  int regmlen; /* Internal use only. */
61  char program[1]; /* Unwarranted chumminess with compiler. */
62 } hs_regexp;
63 
64 /* #include <sys/cdefs.h> */
65 
66 hs_regexp *hs_regcomp(const char *);
67 int hs_regexec(const hs_regexp *, const char *);
68 #ifdef __cplusplus
69 extern "C" {
70 #endif
71 void hs_regsub(const hs_regexp *, const char *, char *);
72 void hs_regerror(const char *);
73 #ifdef __cplusplus
74  }
75 #endif
76 
77 #endif /* !_REGEXP_H_ */