aoc/include/advent_utility.h

#ifndef ADVENT_H_UTILITY_
#define ADVENT_H_UTILITY_

struct Point {
    int x;
    int y;
};

struct Point new_Point(int, int);
struct Point *new_Point_p(int, int);
int same_Point(const struct Point*, const struct Point*);
int same_Point_v(const void*, const void*);

char *md5_str(const char*);

#endif