extern errr file_character(player_type *creature_ptr, concptr name);
extern errr process_pref_file_command(player_type *creature_ptr, char *buf);
extern concptr process_pref_file_expr(player_type *creature_ptr, char **sp, char *fp);
extern errr file_character(player_type *creature_ptr, concptr name);
extern errr process_pref_file_command(player_type *creature_ptr, char *buf);
extern concptr process_pref_file_expr(player_type *creature_ptr, char **sp, char *fp);