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1 /* |
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2 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER. |
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3 * Copyright 2011 Mike Becker. All rights reserved. |
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4 * |
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5 * Redistribution and use in source and binary forms, with or without |
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6 * modification, are permitted provided that the following conditions are met: |
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7 * |
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8 * 1. Redistributions of source code must retain the above copyright |
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9 * notice, this list of conditions and the following disclaimer. |
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10 * |
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11 * 2. Redistributions in binary form must reproduce the above copyright |
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12 * notice, this list of conditions and the following disclaimer in the |
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13 * documentation and/or other materials provided with the distribution. |
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14 * |
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15 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" |
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16 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
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17 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE |
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18 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE |
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19 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL |
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20 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR |
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21 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER |
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22 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, |
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23 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
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24 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
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25 * |
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26 * bfile_heuristics.h |
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27 * |
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28 * Created on: 20.10.2011 |
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29 * Author: Mike |
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30 */ |
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31 |
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32 #ifndef BFILE_HEURISTICS_H_ |
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33 #define BFILE_HEURISTICS_H_ |
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34 |
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35 #include "stdinc.h" |
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36 |
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37 #define BFILE_IGNORE 0x00 |
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38 #define BFILE_LOW_ACCURACY 0x01 |
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39 #define BFILE_MEDIUM_ACCURACY 0x02 |
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40 #define BFILE_HIGH_ACCURACY 0x04 |
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41 |
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42 typedef struct { |
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43 unsigned int level; |
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44 unsigned int bcount; /* 'binary' character count */ |
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45 unsigned int tcount; /* total count */ |
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46 } bfile_heuristics_t; |
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47 |
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48 #ifdef _cplusplus |
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49 extern "C" { |
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50 #endif |
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51 |
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52 bfile_heuristics_t *new_bfile_heuristics_t(); |
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53 void destroy_bfile_heuristics_t(bfile_heuristics_t *def); |
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54 void bfile_reset(bfile_heuristics_t *def); |
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55 bool bfile_check(bfile_heuristics_t *def, int next_char); |
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56 |
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57 #ifdef _cplusplus |
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58 } |
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59 #endif |
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60 |
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61 #endif /* BFILE_HEURISTICS_H_ */ |