4 extern void set_floor_and_wall(DUNGEON_IDX type);
5 extern void wilderness_gen(void);
6 extern void wilderness_gen_small(void);
7 extern errr init_wilderness(void);
8 extern void init_wilderness_terrains(void);
9 extern void seed_wilderness(void);
10 extern errr parse_line_wilderness(char *buf, int ymin, int xmin, int ymax, int xmax, int *y, int *x);
11 extern bool change_wild_mode(void);