register struct imp_leader *ip;
register struct sockaddr_in *sin;
register struct rawcb *rp = sotorawcb(so);
struct ifnet *ifp;
struct control_leader *cp;
register struct imp_leader *ip;
register struct sockaddr_in *sin;
register struct rawcb *rp = sotorawcb(so);
struct ifnet *ifp;
struct control_leader *cp;