#define MAPWIDTH(persec) ((WORLD_X/2) * ((persec) + 1) + 1)
-extern void blankfill(char *, struct range *, int);
/* src/lib/subs/bigmap.c */
extern int map_set(natid, coord, coord, char, int);
extern void writebmap(natid);
extern void writemap(natid);
/* src/lib/subs/border.c */
+extern void blankfill(char *, struct range *, int);
extern void border(struct range *, char *, char *);
#define MAP_PLANE bit(0) /* this order must match */