52 lines
1.6 KiB
C
52 lines
1.6 KiB
C
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/*
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exhal / inhal (de)compression routines
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Copyright (c) 2013 Devin Acker
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Permission is hereby granted, free of charge, to any person obtaining a copy
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of this software and associated documentation files (the "Software"), to deal
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in the Software without restriction, including without limitation the rights
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to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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copies of the Software, and to permit persons to whom the Software is
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furnished to do so, subject to the following conditions:
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The above copyright notice and this permission notice shall be included in
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all copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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THE SOFTWARE.
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*/
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#ifndef _COMPRESS_H
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#define _COMPRESS_H
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#ifdef __cplusplus
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extern "C" {
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#endif
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#include <stdio.h>
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#include <stdint.h>
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#include <string.h>
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#define DATA_SIZE 65536
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#define RUN_SIZE 32
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#define LONG_RUN_SIZE 1024
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extern size_t pack (uint8_t *unpacked, size_t inputsize, uint8_t *packed, int fast);
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extern size_t unpack (uint8_t *packed, uint8_t *unpacked);
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extern size_t unpack_from_file (FILE *file, size_t offset, uint8_t *unpacked);
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#ifdef __cplusplus
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}
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#endif
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// end include guard
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#endif
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