mirror_corosync-qdevice/qdevices/dynar-simple-lex.h
Jan Friesse 9a1955a7d6 Initial import from corosync codebase
Used the code from corosync master
(31ddba64a2726bcedf81eb84df2e2da4846832f7)

Signed-off-by: Jan Friesse <jfriesse@redhat.com>
2018-01-23 14:24:36 +01:00

69 lines
2.4 KiB
C

/*
* Copyright (c) 2015-2016 Red Hat, Inc.
*
* All rights reserved.
*
* Author: Jan Friesse (jfriesse@redhat.com)
*
* This software licensed under BSD license, the text of which follows:
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* - Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
* - 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.
* - Neither the name of the Red Hat, Inc. 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 COPYRIGHT HOLDERS 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 COPYRIGHT OWNER 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.
*/
#ifndef _DYNAR_SIMPLE_LEX_H_
#define _DYNAR_SIMPLE_LEX_H_
#include "dynar.h"
#ifdef __cplusplus
extern "C" {
#endif
enum dynar_simple_lex_type {
DYNAR_SIMPLE_LEX_TYPE_PLAIN,
DYNAR_SIMPLE_LEX_TYPE_BACKSLASH,
DYNAR_SIMPLE_LEX_TYPE_QUOTE,
};
struct dynar_simple_lex {
struct dynar token;
struct dynar *input;
enum dynar_simple_lex_type lex_type;
size_t pos;
};
extern void dynar_simple_lex_init(struct dynar_simple_lex *lex, struct dynar *input,
enum dynar_simple_lex_type lex_type);
extern void dynar_simple_lex_destroy(struct dynar_simple_lex *lex);
extern struct dynar *dynar_simple_lex_token_next(struct dynar_simple_lex *lex);
#ifdef __cplusplus
}
#endif
#endif /* _DYNAR_SIMPLE_LEX_H_ */