src/bfile_heuristics.h@9c8d768f0244 (annotated)
src/bfile_heuristics.h
Mon, 27 Jul 2020 17:19:56 +0200
- author
- Mike Becker <universe@uap-core.de>
- date
- Mon, 27 Jul 2020 17:19:56 +0200
- changeset 61
- 9c8d768f0244
- parent 57
- 68018eac46c3
- permissions
- -rw-r--r--
adds option to compute individual sums
| universe@20 | 1 | /* |
| universe@34 | 2 | * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER. |
| universe@57 | 3 | * Copyright 2018 Mike Becker. All rights reserved. |
| universe@34 | 4 | * |
| universe@34 | 5 | * Redistribution and use in source and binary forms, with or without |
| universe@34 | 6 | * modification, are permitted provided that the following conditions are met: |
| universe@34 | 7 | * |
| universe@34 | 8 | * 1. Redistributions of source code must retain the above copyright |
| universe@34 | 9 | * notice, this list of conditions and the following disclaimer. |
| universe@34 | 10 | * |
| universe@34 | 11 | * 2. Redistributions in binary form must reproduce the above copyright |
| universe@34 | 12 | * notice, this list of conditions and the following disclaimer in the |
| universe@34 | 13 | * documentation and/or other materials provided with the distribution. |
| universe@34 | 14 | * |
| universe@34 | 15 | * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" |
| universe@34 | 16 | * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
| universe@34 | 17 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE |
| universe@34 | 18 | * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE |
| universe@34 | 19 | * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL |
| universe@34 | 20 | * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR |
| universe@34 | 21 | * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER |
| universe@34 | 22 | * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, |
| universe@34 | 23 | * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
| universe@57 | 24 | * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| universe@20 | 25 | */ |
| universe@20 | 26 | |
| universe@20 | 27 | #ifndef BFILE_HEURISTICS_H_ |
| universe@20 | 28 | #define BFILE_HEURISTICS_H_ |
| universe@20 | 29 | |
| universe@20 | 30 | #include "stdinc.h" |
| universe@21 | 31 | |
| universe@21 | 32 | #define BFILE_IGNORE 0x00 |
| universe@21 | 33 | #define BFILE_LOW_ACCURACY 0x01 |
| universe@21 | 34 | #define BFILE_MEDIUM_ACCURACY 0x02 |
| universe@21 | 35 | #define BFILE_HIGH_ACCURACY 0x04 |
| universe@21 | 36 | |
| universe@21 | 37 | typedef struct { |
| universe@27 | 38 | unsigned int level; |
| universe@27 | 39 | unsigned int bcount; /* 'binary' character count */ |
| universe@27 | 40 | unsigned int tcount; /* total count */ |
| universe@21 | 41 | } bfile_heuristics_t; |
| universe@20 | 42 | |
| universe@20 | 43 | #ifdef _cplusplus |
| universe@20 | 44 | extern "C" { |
| universe@20 | 45 | #endif |
| universe@20 | 46 | |
| universe@21 | 47 | bfile_heuristics_t *new_bfile_heuristics_t(); |
| universe@21 | 48 | void destroy_bfile_heuristics_t(bfile_heuristics_t *def); |
| universe@22 | 49 | void bfile_reset(bfile_heuristics_t *def); |
| universe@21 | 50 | bool bfile_check(bfile_heuristics_t *def, int next_char); |
| universe@20 | 51 | |
| universe@20 | 52 | #ifdef _cplusplus |
| universe@20 | 53 | } |
| universe@20 | 54 | #endif |
| universe@20 | 55 | |
| universe@21 | 56 | #endif /* BFILE_HEURISTICS_H_ */ |
