malloc (size 0): (OK) malloc: pointer: (not NULL), error value: 0 = Success malloc (SIZE_MAX): pointer: (nil), error value: 12 = Out of memory calloc (size 0): (OK) calloc: pointer: (not NULL), error value: 0 = Success calloc (overflowing): pointer: (nil), error value: 12 = Out of memory realloc (size 0): (OK) realloc: pointer: (not NULL), error value: 0 = Success realloc (SIZE_MAX): pointer: (nil), error value: 12 = Out of memory reallocarray: pointer: (not NULL), error value: 0 = Success reallocarray (SIZE_MAX): pointer: (nil), error value: 12 = Out of memory memalign (size 0): (OK) memalign: pointer: (alignment OK), error value: 0 = Success memalign (SIZE_MAX): pointer: (nil), error value: 12 = Out of memory memalign (alignment 0): pointer: (nil), error value: 22 = Invalid argument memalign (alignment 3): pointer: (nil), error value: 22 = Invalid argument aligned_alloc (size % alignment == 0): pointer: (alignment OK), error value: 0 = Success aligned_alloc (size % alignment != 0): pointer: (nil), error value: 22 = Invalid argument valloc (size 0): (OK) valloc: pointer: (alignment OK), error value: 0 = Success valloc (SIZE_MAX): pointer: (nil), error value: 12 = Out of memory posix_memalign: pointer: (alignment OK), error value: 0 = Success posix_memalign (alignment 0): pointer: (nil), error value: 22 = Invalid argument posix_memalign (non-power-of-two multiple of sizeof(void *)): pointer: (nil), error value: 22 = Invalid argument posix_memalign (size 0): (OK) posix_memalign (SIZE_MAX): pointer: (nil), error value: 12 = Out of memory