routename4
return routename4(
char *routename4(in_addr_t, int);
printf("\n%25s %-17.17s ", "", routename4(ia->s_addr, nflag));
cp = routename4(sin->sin_addr.s_addr, nflag);
routename4(v->v_lcl_addr.s_addr, nflag));
routename4(v->v_rmt_addr.s_addr, nflag) : "",
i, routename4(mfc.mfc_origin.s_addr, nflag));
routename4(mfc.mfc_mcastgrp.s_addr, nflag),