Lines Matching defs:ptr
42 void *ptr = malloc(size);
44 if (ptr == NULL && size != 0)
46 return ptr;
52 void *ptr = calloc(nmemb, size);
54 if (ptr == NULL && nmemb != 0 && size != 0)
56 return ptr;
66 static void *xrealloc(void *ptr, size_t size)
68 ptr = realloc(ptr, size);
69 if (ptr == NULL && size != 0)
71 return ptr;
