/* * Copyright (c) 2000 Apple Computer, Inc. All rights reserved. * * @APPLE_LICENSE_HEADER_START@ * * This file contains Original Code and/or Modifications of Original Code * as defined in and that are subject to the Apple Public Source License * Version 2.0 (the 'License'). You may not use this file except in * compliance with the License. Please obtain a copy of the License at * http://www.opensource.apple.com/apsl/ and read it before using this * file. * * The Original Code and all software distributed under the License are * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES, * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT. * Please see the License for the specific language governing rights and * limitations under the License. * * @APPLE_LICENSE_HEADER_END@ */ /*- * Copyright (c) 1992 Henry Spencer. * Copyright (c) 1992, 1993 * The Regents of the University of California. All rights reserved. * * This code is derived from software contributed to Berkeley by * Henry Spencer of the University of Toronto. * * 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. * * @(#)regex.h 8.2 (Berkeley) 1/3/94 */ #ifndef _REGEX_H_ #define _REGEX_H_ #include <sys/cdefs.h> /* types */ typedef off_t regoff_t; typedef struct { int re_magic; size_t re_nsub; /* number of parenthesized subexpressions */ __const char *re_endp; /* end pointer for REG_PEND */ struct re_guts *re_g; /* none of your business :-) */ } regex_t; typedef struct { regoff_t rm_so; /* start of match */ regoff_t rm_eo; /* end of match */ } regmatch_t; /* regcomp() flags */ #define REG_BASIC 0000 #define REG_EXTENDED 0001 #define REG_ICASE 0002 #define REG_NOSUB 0004 #define REG_NEWLINE 0010 #define REG_NOSPEC 0020 #define REG_PEND 0040 #define REG_DUMP 0200 /* regerror() flags */ #define REG_NOMATCH 1 #define REG_BADPAT 2 #define REG_ECOLLATE 3 #define REG_ECTYPE 4 #define REG_EESCAPE 5 #define REG_ESUBREG 6 #define REG_EBRACK 7 #define REG_EPAREN 8 #define REG_EBRACE 9 #define REG_BADBR 10 #define REG_ERANGE 11 #define REG_ESPACE 12 #define REG_BADRPT 13 #define REG_EMPTY 14 #define REG_ASSERT 15 #define REG_INVARG 16 #define REG_ATOI 255 /* convert name to number (!) */ #define REG_ITOA 0400 /* convert number to name (!) */ /* regexec() flags */ #define REG_NOTBOL 00001 #define REG_NOTEOL 00002 #define REG_STARTEND 00004 #define REG_TRACE 00400 /* tracing of execution */ #define REG_LARGE 01000 /* force large representation */ #define REG_BACKR 02000 /* force use of backref code */ __BEGIN_DECLS int regcomp(regex_t *, const char *, int); size_t regerror(int, const regex_t *, char *, size_t); int regexec(const regex_t *, const char *, size_t, regmatch_t [], int); void regfree(regex_t *); __END_DECLS #endif /* !_REGEX_H_ */