regex.h revision 7c478bd95313f5f23a4c958a745db2134aa03244
/*
* CDDL HEADER START
*
* The contents of this file are subject to the terms of the
* Common Development and Distribution License, Version 1.0 only
* (the "License"). You may not use this file except in compliance
* with the License.
*
* You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
* See the License for the specific language governing permissions
* and limitations under the License.
*
* When distributing Covered Code, include this CDDL HEADER in each
* file and include the License file at usr/src/OPENSOLARIS.LICENSE.
* If applicable, add the following below this CDDL HEADER, with the
* fields enclosed by brackets "[]" replaced with your own identifying
* information: Portions Copyright [yyyy] [name of copyright owner]
*
* CDDL HEADER END
*/
/*
* Copyright 1996-2003 Sun Microsystems, Inc. All rights reserved.
* Use is subject to license terms.
*/
#pragma ident "%Z%%M% %I% %E% SMI"
/*
* TOKENS THAT MARK SUBEXPRESSIONS IN COMPILED REGULAR EXPRESSIONS
*
* regcmp() uses the tokens in compiled regular expressions, and
* regex() decodes them when checking character strings against
* compiled regular expressions.
*
* NOTE: To maintain backward compatibility with previous versions of regcmp()
* and regex(), these values must stay the same.
*/
#ifndef _LIBC_REGEX_H
#define _LIBC_REGEX_H
/* TOKENS USED IN COMPILED REGULAR EXPRESSIONS */
#define ASCII_CHAR 20
#define ANY_CHAR 16
#define COUNT 0x3
#define COUNTED_GROUP 48
#define END_GROUP 44
#define END_REGEX 52
#define END_SAVED_GROUP 12
#define END_OF_STRING_MARK 28
#define IN_ASCII_CHAR_CLASS 80
#define IN_MULTIBYTE_CHAR_CLASS 72
#define IN_OLD_ASCII_CHAR_CLASS 24
#define MAX_SINGLE_BYTE_INT 0xff
#define MULTIBYTE_CHAR 36
#define NOT_IN_ASCII_CHAR_CLASS 84
#define NOT_IN_MULTIBYTE_CHAR_CLASS 76
#define NOT_IN_OLD_ASCII_CHAR_CLASS 8
#define ONE_OR_MORE 0x2
#define ONE_OR_MORE_GROUP 68
#define SAVED_GROUP 60
#define SIMPLE_GROUP 40
#define START_OF_STRING_MARK 32
#define THRU 16
#define TIMES_256_SHIFT 8
#ifdef UNLIMITED
#endif
#define UNLIMITED 0xff
#define ZERO_OR_MORE 0x1
#define ZERO_OR_MORE_GROUP 56
/* NUMBER OF SUBSTRING POINTERS THAT MAY BE RETURNED BY regex() */
#define NSUBSTRINGS 10
#endif /* #ifndef _LIBC_REGEX_H */