LZ4_decompress_fast
int LZ4_decompress_fast(const char *source, char *dest, int originalSize);
ret = LZ4_decompress_fast(inp, outp, dest_len);
result = LZ4_decompress_fast(source, dest, originalSize);
result = LZ4_decompress_fast(source, dest,
return LZ4_decompress_fast(source, dest, originalSize);
EXPORT_SYMBOL(LZ4_decompress_fast);