void write_uint32_bigendian(uint32_t x, FILE * file);
void save_game(struct World *);
void toggle_window (struct WinMeta *, struct Win *);
+void scroll_pad (struct WinMeta *, char);
void growshrink_active_window (struct WinMeta *, char);
struct Map init_map ();
void map_scroll (struct Map *, char);