[3320] | 1 | /*
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| 2 | This file is part of the LZO real-time data compression library.
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| 3 |
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| 4 | Copyright (C) 1996..2008 Markus Franz Xaver Johannes Oberhumer
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| 5 | All Rights Reserved.
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| 6 |
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| 7 | Markus F.X.J. Oberhumer <markus@oberhumer.com>
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| 8 | http://www.oberhumer.com/opensource/lzo/
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| 9 |
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| 10 | The LZO library is free software; you can redistribute it and/or
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| 11 | modify it under the terms of the GNU General Public License as
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| 12 | published by the Free Software Foundation; either version 2 of
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| 13 | the License, or (at your option) any later version.
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| 14 |
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| 15 | The LZO library is distributed in the hope that it will be useful,
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| 16 | but WITHOUT ANY WARRANTY; without even the implied warranty of
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| 17 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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| 18 | GNU General Public License for more details.
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| 19 |
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| 20 | You should have received a copy of the GNU General Public License
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| 21 | along with the LZO library; see the file COPYING.
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| 22 | If not, write to the Free Software Foundation, Inc.,
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| 23 | 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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| 24 | */
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| 25 |
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| 26 | #define LZO1X
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| 27 | #undef LZO1Y
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| 28 |
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| 29 | #undef assert
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| 30 | /*
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| 31 | static void die_at(int line)
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| 32 | {
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| 33 | bb_error_msg_and_die("internal error at %d", line);
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| 34 | }
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| 35 | #define assert(v) if (!(v)) die_at(__LINE__)
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| 36 | */
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| 37 | #define assert(v) ((void)0)
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| 38 |
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| 39 | int lzo1x_1_compress(const uint8_t* src, unsigned src_len,
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| 40 | uint8_t* dst, unsigned* dst_len,
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| 41 | void* wrkmem);
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| 42 | int lzo1x_1_15_compress(const uint8_t* src, unsigned src_len,
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| 43 | uint8_t* dst, unsigned* dst_len,
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| 44 | void* wrkmem);
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| 45 | int lzo1x_999_compress_level(const uint8_t* in, unsigned in_len,
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| 46 | uint8_t* out, unsigned* out_len,
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| 47 | void* wrkmem,
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| 48 | int compression_level);
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| 49 |
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| 50 | /* decompression */
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| 51 | //int lzo1x_decompress(const uint8_t* src, unsigned src_len,
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| 52 | // uint8_t* dst, unsigned* dst_len,
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| 53 | // void* wrkmem /* NOT USED */);
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| 54 | /* safe decompression with overrun testing */
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| 55 | int lzo1x_decompress_safe(const uint8_t* src, unsigned src_len,
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| 56 | uint8_t* dst, unsigned* dst_len,
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| 57 | void* wrkmem /* NOT USED */);
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| 58 |
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| 59 | #define LZO_E_OK 0
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| 60 | #define LZO_E_ERROR (-1)
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| 61 | #define LZO_E_OUT_OF_MEMORY (-2) /* [not used right now] */
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| 62 | #define LZO_E_NOT_COMPRESSIBLE (-3) /* [not used right now] */
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| 63 | #define LZO_E_INPUT_OVERRUN (-4)
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| 64 | #define LZO_E_OUTPUT_OVERRUN (-5)
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| 65 | #define LZO_E_LOOKBEHIND_OVERRUN (-6)
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| 66 | #define LZO_E_EOF_NOT_FOUND (-7)
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| 67 | #define LZO_E_INPUT_NOT_CONSUMED (-8)
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| 68 | #define LZO_E_NOT_YET_IMPLEMENTED (-9) /* [not used right now] */
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| 69 |
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| 70 | /* lzo-2.03/include/lzo/lzoconf.h */
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| 71 | #define LZO_VERSION 0x2030
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