#ifndef HELPERS_H
#define HELPERS_H

#include <stdlib.h>

void die_lz(int code, const char *msg);

void die(const char *msg);

void *safe_calloc(unsigned int i, size_t size);

void *safe_realloc(void *x, size_t size);

void alloc_zero(void *ptr, size_t size);
#endif