epoc32/include/stdapis/regex.h
branchSymbian2
changeset 2 2fe1408b6811
parent 0 061f57f2323e
     1.1 --- a/epoc32/include/stdapis/regex.h	Tue Nov 24 13:55:44 2009 +0000
     1.2 +++ b/epoc32/include/stdapis/regex.h	Tue Mar 16 16:12:26 2010 +0000
     1.3 @@ -1,1 +1,116 @@
     1.4 -regex.h
     1.5 +/*-
     1.6 + * Copyright (c) 1992 Henry Spencer.
     1.7 + * Copyright (c) 1992, 1993
     1.8 + *	The Regents of the University of California.  All rights reserved.
     1.9 + *
    1.10 + * This code is derived from software contributed to Berkeley by
    1.11 + * Henry Spencer of the University of Toronto.
    1.12 + *
    1.13 + * Redistribution and use in source and binary forms, with or without
    1.14 + * modification, are permitted provided that the following conditions
    1.15 + * are met:
    1.16 + * 1. Redistributions of source code must retain the above copyright
    1.17 + *    notice, this list of conditions and the following disclaimer.
    1.18 + * 2. Redistributions in binary form must reproduce the above copyright
    1.19 + *    notice, this list of conditions and the following disclaimer in the
    1.20 + *    documentation and/or other materials provided with the distribution.
    1.21 + * 4. Neither the name of the University nor the names of its contributors
    1.22 + *    may be used to endorse or promote products derived from this software
    1.23 + *    without specific prior written permission.
    1.24 + *
    1.25 + * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
    1.26 + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
    1.27 + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
    1.28 + * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
    1.29 + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
    1.30 + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
    1.31 + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
    1.32 + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
    1.33 + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
    1.34 + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
    1.35 + * SUCH DAMAGE.
    1.36 + *
    1.37 + *	@(#)regex.h	8.2 (Berkeley) 1/3/94
    1.38 + * $FreeBSD: src/include/regex.h,v 1.11 2004/07/12 06:07:26 tjr Exp $
    1.39 + */
    1.40 +
    1.41 +#ifndef _REGEX_H_
    1.42 +#define	_REGEX_H_
    1.43 +
    1.44 +#include <sys/cdefs.h>
    1.45 +#include <sys/_types.h>
    1.46 +
    1.47 +/* types */
    1.48 +typedef	__off_t		regoff_t;
    1.49 +
    1.50 +#ifndef _SIZE_T_DECLARED
    1.51 +typedef	__size_t	size_t;
    1.52 +#define	_SIZE_T_DECLARED
    1.53 +#endif
    1.54 +
    1.55 +typedef struct {
    1.56 +	int re_magic;
    1.57 +	size_t re_nsub;		/* number of parenthesized subexpressions */
    1.58 +	__const char *re_endp;	/* end pointer for REG_PEND */
    1.59 +	struct re_guts *re_g;	/* none of your business :-) */
    1.60 +} regex_t;
    1.61 +
    1.62 +typedef struct {
    1.63 +	regoff_t rm_so;		/* start of match */
    1.64 +	regoff_t rm_eo;		/* end of match */
    1.65 +} regmatch_t;
    1.66 +
    1.67 +/* regcomp() flags */
    1.68 +#define	REG_BASIC	0000
    1.69 +#define	REG_EXTENDED	0001
    1.70 +#define	REG_ICASE	0002
    1.71 +#define	REG_NOSUB	0004
    1.72 +#define	REG_NEWLINE	0010
    1.73 +#define	REG_NOSPEC	0020
    1.74 +#define	REG_PEND	0040
    1.75 +#define	REG_DUMP	0200
    1.76 +
    1.77 +/* regerror() flags */
    1.78 +#define	REG_ENOSYS	(-1)
    1.79 +#define	REG_NOMATCH	 1
    1.80 +#define	REG_BADPAT	 2
    1.81 +#define	REG_ECOLLATE	 3
    1.82 +#define	REG_ECTYPE	 4
    1.83 +#define	REG_EESCAPE	 5
    1.84 +#define	REG_ESUBREG	 6
    1.85 +#define	REG_EBRACK	 7
    1.86 +#define	REG_EPAREN	 8
    1.87 +#define	REG_EBRACE	 9
    1.88 +#define	REG_BADBR	10
    1.89 +#define	REG_ERANGE	11
    1.90 +#define	REG_ESPACE	12
    1.91 +#define	REG_BADRPT	13
    1.92 +#define	REG_EMPTY	14
    1.93 +#define	REG_ASSERT	15
    1.94 +#define	REG_INVARG	16
    1.95 +#define	REG_ILLSEQ	17
    1.96 +#define	REG_ATOI	255	/* convert name to number (!) */
    1.97 +#define	REG_ITOA	0400	/* convert number to name (!) */
    1.98 +
    1.99 +/* regexec() flags */
   1.100 +#define	REG_NOTBOL	00001
   1.101 +#define	REG_NOTEOL	00002
   1.102 +#define	REG_STARTEND	00004
   1.103 +#define	REG_TRACE	00400	/* tracing of execution */
   1.104 +#define	REG_LARGE	01000	/* force large representation */
   1.105 +#define	REG_BACKR	02000	/* force use of backref code */
   1.106 +
   1.107 +__BEGIN_DECLS
   1.108 +IMPORT_C int	regcomp(regex_t * __restrict, const char * __restrict, int);
   1.109 +IMPORT_C size_t	regerror(int, const regex_t * __restrict, char * __restrict, size_t);
   1.110 +/*
   1.111 + * XXX forth parameter should be `regmatch_t [__restrict]', but isn't because
   1.112 + * of a bug in GCC 3.2 (when -std=c99 is specified) which perceives this as a
   1.113 + * syntax error.
   1.114 + */
   1.115 +IMPORT_C int	regexec(const regex_t * __restrict, const char * __restrict, size_t,
   1.116 +	    regmatch_t * __restrict, int);
   1.117 +IMPORT_C void	regfree(regex_t *);
   1.118 +__END_DECLS
   1.119 +
   1.120 +#endif /* !_REGEX_H_ */