void message_disconnect_port(struct port_list *portlist, int cause, int location, char *display);
void logmessage(struct message *messsage);
void trace_header(char *name, int direction);
- void screen(int out, char *id, int idsize, int *type, int *present);
+ void screen(int out, char *id, int idsize, int *type, int *present, struct interface *interface);
};