Function chunk2mem

libCacheSim/dataStructure/sparsepp/spp_dlalloc.h:776–776

conversion from malloc headers to user pointers, and back

// conversion from malloc headers to user pointers, and back
static SPP_FORCEINLINE void *chunk2mem(const void *p)       { return (void *)((char *)p + 2 * sizeof(size_t)); }
static SPP_FORCEINLINE mchunkptr mem2chunk(const void *mem) { return (mchunkptr)((char *)mem - 2 * sizeof(size_t)); }

// chunk associated with aligned address A