diff --git a/sys/arch/sun3/dev/if_ie.c b/sys/arch/sun3/dev/if_ie.c
index 20d207defe52..f9dd799fe043 100644
--- a/sys/arch/sun3/dev/if_ie.c
+++ b/sys/arch/sun3/dev/if_ie.c
@@ -1,4 +1,4 @@
-/*	$NetBSD: if_ie.c,v 1.36 2001/09/05 13:27:53 tsutsui Exp $ */
+/*	$NetBSD: if_ie.c,v 1.37 2001/09/05 13:55:27 tsutsui Exp $ */
 
 /*-
  * Copyright (c) 1993, 1994, 1995 Charles M. Hannum.
@@ -356,7 +356,7 @@ ie_attach(sc)
 	/*
 	 * Initialize and attach S/W interface
 	 */
-	bcopy(sc->sc_dev.dv_xname, ifp->if_xname, IFNAMSIZ);
+	strcpy(ifp->if_xname, sc->sc_dev.dv_xname);
 	ifp->if_softc = sc;
 	ifp->if_start = iestart;
 	ifp->if_ioctl = ieioctl;
@@ -1581,8 +1581,8 @@ ieioctl(ifp, cmd, data)
 				ina->x_host =
 				    *(union ns_host *)LLADDR(ifp->if_sadl);
 			else
-				bcopy(ina->x_host.c_host,
-				    LLADDR(ifp->if_sadl), ETHER_ADDR_LEN);
+				memcpy(LLADDR(ifp->if_sadl),
+				    ina->x_host.c_host, ETHER_ADDR_LEN);
 			/* Set new address. */
 			ieinit(sc);
 			break;
@@ -1668,12 +1668,13 @@ mc_reset(sc)
 	ETHER_FIRST_MULTI(step, &sc->sc_ethercom, enm);
 	while (enm) {
 		if (sc->mcast_count >= MAXMCAST ||
-		    bcmp(enm->enm_addrlo, enm->enm_addrhi, 6) != 0) {
+		    ether_cmp(enm->enm_addrlo, enm->enm_addrhi) != 0) {
 			ifp->if_flags |= IFF_ALLMULTI;
 			ieioctl(ifp, SIOCSIFFLAGS, (void *)0);
 			goto setflag;
 		}
-		bcopy(enm->enm_addrlo, &sc->mcast_addrs[sc->mcast_count], 6);
+		memcpy(&sc->mcast_addrs[sc->mcast_count], enm->enm_addrlo,
+		    ETHER_ADDR_LEN);
 		sc->mcast_count++;
 		ETHER_NEXT_MULTI(step, enm);
 	}