int LZ4_compress_fast()

in lz4.cpp [1453:1469]

• 16 lines of code
• 2 McCabe index (conditional complexity)

int LZ4_compress_fast(const char* src, char* dest, int srcSize, int dstCapacity, int acceleration)
{
    int result;
#if (LZ4_HEAPMODE)
    LZ4_stream_t* const ctxPtr = (LZ4_stream_t*)ALLOC(sizeof(LZ4_stream_t));   /* malloc-calloc always properly aligned */
    if (ctxPtr == NULL) return 0;
#else
    LZ4_stream_t ctx;
    LZ4_stream_t* const ctxPtr = &ctx;
#endif
    result = LZ4_compress_fast_extState(ctxPtr, src, dest, srcSize, dstCapacity, acceleration);

#if (LZ4_HEAPMODE)
    FREEMEM(ctxPtr);
#endif
    return result;
}