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/* LzmaRamDecode.h */
#ifndef __LzmaRamDecode_h
#define __LzmaRamDecode_h
#include <stdlib.h>
/*
LzmaRamGetUncompressedSize:
In:
inBuffer - input data
inSize - input data size
Out:
outSize - uncompressed size
Return code:
0 - OK
1 - Error in headers
*/
int LzmaRamGetUncompressedSize(
const unsigned char *inBuffer,
size_t inSize,
size_t *outSize);
/*
LzmaRamDecompress:
In:
inBuffer - input data
inSize - input data size
outBuffer - output data
outSize - output size
allocFunc - alloc function (can be malloc)
freeFunc - free function (can be free)
Out:
outSizeProcessed - processed size
Return code:
0 - OK
1 - Error in headers / data stream
2 - Memory allocating error
Memory requirements depend from properties of LZMA stream.
With default lzma settings it's about 16 KB.
*/
int LzmaRamDecompress(
const unsigned char *inBuffer,
size_t inSize,
unsigned char *outBuffer,
size_t outSize,
size_t *outSizeProcessed,
void * (*allocFunc)(size_t size),
void (*freeFunc)(void *));
#endif
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