cline: src/bfile_heuristics.h@0d2c13c24fd0

     1 /*

     2  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.

     3  * Copyright 2017 Mike Becker. All rights reserved.

     4  *

     5  * Redistribution and use in source and binary forms, with or without

     6  * modification, are permitted provided that the following conditions are met:

     7  *

     8  * 1. Redistributions of source code must retain the above copyright

     9  * notice, this list of conditions and the following disclaimer.

    10  *

    11  * 2. Redistributions in binary form must reproduce the above copyright

    12  * notice, this list of conditions and the following disclaimer in the

    13  * documentation and/or other materials provided with the distribution.

    14  *

    15  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"

    16  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE

    17  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE

    18  * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE

    19  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL

    20  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR

    21  * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER

    22  * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,

    23  * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE

    24  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

    25  *

    26  * bfile_heuristics.h

    27  *

    28  *  Created on: 20.10.2011

    29  *      Author: Mike

    30  */

    32 #ifndef BFILE_HEURISTICS_H_

    33 #define BFILE_HEURISTICS_H_

    35 #include "stdinc.h"

    37 #define BFILE_IGNORE           0x00

    38 #define BFILE_LOW_ACCURACY     0x01

    39 #define BFILE_MEDIUM_ACCURACY  0x02

    40 #define BFILE_HIGH_ACCURACY    0x04

    42 typedef struct {

    43   unsigned int level;

    44   unsigned int bcount; /* 'binary' character count */

    45   unsigned int tcount; /* total count */

    46 } bfile_heuristics_t;

    48 #ifdef _cplusplus

    49 extern "C" {

    50 #endif

    52 bfile_heuristics_t *new_bfile_heuristics_t();

    53 void destroy_bfile_heuristics_t(bfile_heuristics_t *def);

    54 void bfile_reset(bfile_heuristics_t *def);

    55 bool bfile_check(bfile_heuristics_t *def, int next_char);

    57 #ifdef _cplusplus

    58 }

    59 #endif

    61 #endif /* BFILE_HEURISTICS_H_ */

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