"Fossies" - the Fresh Open Source Software Archive  

Source code changes of the file "lzip.h" between
lzlib-1.12.tar.lz and lzlib-1.13.tar.lz

About: Lzlib is a data compression library providing in-memory LZMA compression and decompression functions using the lzip format.

lzip.h  (lzlib-1.12.tar.lz):lzip.h  (lzlib-1.13.tar.lz)
/* Lzlib - Compression library for the lzip format /* Lzlib - Compression library for the lzip format
Copyright (C) 2009-2021 Antonio Diaz Diaz. Copyright (C) 2009-2022 Antonio Diaz Diaz.
This library is free software. Redistribution and use in source and This library is free software. Redistribution and use in source and
binary forms, with or without modification, are permitted provided binary forms, with or without modification, are permitted provided
that the following conditions are met: that the following conditions are met:
1. Redistributions of source code must retain the above copyright 1. Redistributions of source code must retain the above copyright
notice, this list of conditions, and the following disclaimer. notice, this list of conditions, and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright 2. Redistributions in binary form must reproduce the above copyright
notice, this list of conditions, and the following disclaimer in the notice, this list of conditions, and the following disclaimer in the
skipping to change at line 167 skipping to change at line 167
0x616BFFD3, 0x166CCF45, 0xA00AE278, 0xD70DD2EE, 0x4E048354, 0x3903B3C2, 0x616BFFD3, 0x166CCF45, 0xA00AE278, 0xD70DD2EE, 0x4E048354, 0x3903B3C2,
0xA7672661, 0xD06016F7, 0x4969474D, 0x3E6E77DB, 0xAED16A4A, 0xD9D65ADC, 0xA7672661, 0xD06016F7, 0x4969474D, 0x3E6E77DB, 0xAED16A4A, 0xD9D65ADC,
0x40DF0B66, 0x37D83BF0, 0xA9BCAE53, 0xDEBB9EC5, 0x47B2CF7F, 0x30B5FFE9, 0x40DF0B66, 0x37D83BF0, 0xA9BCAE53, 0xDEBB9EC5, 0x47B2CF7F, 0x30B5FFE9,
0xBDBDF21C, 0xCABAC28A, 0x53B39330, 0x24B4A3A6, 0xBAD03605, 0xCDD70693, 0xBDBDF21C, 0xCABAC28A, 0x53B39330, 0x24B4A3A6, 0xBAD03605, 0xCDD70693,
0x54DE5729, 0x23D967BF, 0xB3667A2E, 0xC4614AB8, 0x5D681B02, 0x2A6F2B94, 0x54DE5729, 0x23D967BF, 0xB3667A2E, 0xC4614AB8, 0x5D681B02, 0x2A6F2B94,
0xB40BBE37, 0xC30C8EA1, 0x5A05DF1B, 0x2D02EF8D }; 0xB40BBE37, 0xC30C8EA1, 0x5A05DF1B, 0x2D02EF8D };
static inline void CRC32_update_byte( uint32_t * const crc, const uint8_t byte ) static inline void CRC32_update_byte( uint32_t * const crc, const uint8_t byte )
{ *crc = crc32[(*crc^byte)&0xFF] ^ ( *crc >> 8 ); } { *crc = crc32[(*crc^byte)&0xFF] ^ ( *crc >> 8 ); }
/* about as fast as it is possible without messing with endianness */
static inline void CRC32_update_buf( uint32_t * const crc, static inline void CRC32_update_buf( uint32_t * const crc,
const uint8_t * const buffer, const uint8_t * const buffer,
const int size ) const int size )
{ {
int i; int i;
uint32_t c = *crc; uint32_t c = *crc;
for( i = 0; i < size; ++i ) for( i = 0; i < size; ++i )
c = crc32[(c^buffer[i])&0xFF] ^ ( c >> 8 ); c = crc32[(c^buffer[i])&0xFF] ^ ( c >> 8 );
*crc = c; *crc = c;
} }
 End of changes. 2 change blocks. 
1 lines changed or deleted 2 lines changed or added

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