/*
  SillyMUD Distribution V1.1b             (c) 1993 SillyMUD Developement
 
  See license.doc for distribution terms.   SillyMUD is based on DIKUMUD

  With an attempt by Rip to convert to merc 2.1
*/

int exit_ok( EXIT_DATA *pexit, ROOM_INDEX_DATA *to_room );
void donothing();
int find_path(int in_room_vnum, int out_room_vnum, CHAR_DATA *ch, 
	      int depth, int in_zone);