1#ifndef MEM_H_INCLUDED 2#define MEM_H_INCLUDED 3 4#include <stddef.h> 5 6void *ccalloc(size_t n, size_t size); 7void *crealloc(void *ptr, size_t new_size); 8char *cstrdup(const char *s); 9char *casprintf(const char *fmt, ...) __attribute__((__format__(printf, 1, 2))); 10 11#endif 12