projects / unix-history / blame
| Commit | Line | Data |
|---|---|---|
| 6ec98a96 WJ |
1 | /* |
| 2 | * Copyright (c) 1986 by University of Toronto. | |
| 3 | * Copyright (c) 1989 The Regents of the University of California. | |
| 4 | * 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 5.2 (Berkeley) 4/3/91 | |
| 38 | */ | |
| 39 | ||
| 40 | #ifndef _REGEXP_H_ | |
| 41 | #define _REGEXP_H_ | |
| 42 | ||
| 43 | /* | |
| 44 | * Definitions etc. for regexp(3) routines. | |
| 45 | * | |
| 46 | * Caveat: this is V8 regexp(3) [actually, a reimplementation thereof], | |
| 47 | * not the System V one. | |
| 48 | */ | |
| 49 | #define NSUBEXP 10 | |
| 50 | typedef struct regexp { | |
| 51 | char *startp[NSUBEXP]; | |
| 52 | char *endp[NSUBEXP]; | |
| 53 | char regstart; /* Internal use only. */ | |
| 54 | char reganch; /* Internal use only. */ | |
| 55 | char *regmust; /* Internal use only. */ | |
| 56 | int regmlen; /* Internal use only. */ | |
| 57 | char program[1]; /* Unwarranted chumminess with compiler. */ | |
| 58 | } regexp; | |
| 59 | ||
| 60 | #include <sys/cdefs.h> | |
| 61 | ||
| 62 | __BEGIN_DECLS | |
| 63 | regexp *regcomp __P((const char *)); | |
| 64 | int regexec __P((const regexp *, const char *)); | |
| 65 | void regsub __P((const regexp *, const char *, char *)); | |
| 66 | void regerror __P((const char *)); | |
| 67 | __END_DECLS | |
| 68 | ||
| 69 | #endif /* !_REGEXP_H_ */ |