universe@20: /*
universe@34:  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER. 
universe@48:  * Copyright 2017 Mike Becker. All rights reserved.
universe@34:  * 
universe@34:  * Redistribution and use in source and binary forms, with or without
universe@34:  * modification, are permitted provided that the following conditions are met:
universe@34:  * 
universe@34:  * 1. Redistributions of source code must retain the above copyright
universe@34:  * notice, this list of conditions and the following disclaimer.
universe@34:  * 
universe@34:  * 2. Redistributions in binary form must reproduce the above copyright
universe@34:  * notice, this list of conditions and the following disclaimer in the
universe@34:  * documentation and/or other materials provided with the distribution.
universe@34:  * 
universe@34:  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
universe@34:  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
universe@34:  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
universe@34:  * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
universe@34:  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
universe@34:  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
universe@34:  * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
universe@34:  * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
universe@34:  * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
universe@34:  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 
universe@34:  *
universe@20:  * bfile_heuristics.h
universe@20:  *
universe@20:  *  Created on: 20.10.2011
universe@20:  *      Author: Mike
universe@20:  */
universe@20: 
universe@20: #ifndef BFILE_HEURISTICS_H_
universe@20: #define BFILE_HEURISTICS_H_
universe@20: 
universe@20: #include "stdinc.h"
universe@21: 
universe@21: #define BFILE_IGNORE           0x00
universe@21: #define BFILE_LOW_ACCURACY     0x01
universe@21: #define BFILE_MEDIUM_ACCURACY  0x02
universe@21: #define BFILE_HIGH_ACCURACY    0x04
universe@21: 
universe@21: typedef struct {
universe@27:   unsigned int level;
universe@27:   unsigned int bcount; /* 'binary' character count */
universe@27:   unsigned int tcount; /* total count */
universe@21: } bfile_heuristics_t;
universe@20: 
universe@20: #ifdef _cplusplus
universe@20: extern "C" {
universe@20: #endif
universe@20: 
universe@21: bfile_heuristics_t *new_bfile_heuristics_t();
universe@21: void destroy_bfile_heuristics_t(bfile_heuristics_t *def);
universe@22: void bfile_reset(bfile_heuristics_t *def);
universe@21: bool bfile_check(bfile_heuristics_t *def, int next_char);
universe@20: 
universe@20: #ifdef _cplusplus
universe@20: }
universe@20: #endif
universe@20: 
universe@21: #endif /* BFILE_HEURISTICS_H_ */