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