ref: 7f8b4f86e59164d4b18f3a4285ca6d801522c77c dir: /lib/xcalloc.c/
#include <stdlib.h> #include "../inc/cc.h" void * xcalloc(size_t n, size_t size) { void *p = calloc(n, size); if (!p) die("out of memory"); return p; }