looutput
int looutput(struct ifnet *,
(void) looutput(ifp, mcopy, dst, rt);
return looutput(ifp0, m, dst, rt);
(void)looutput(ifp, mcopy, dst, rt);
looutput(ifp, mcopy, dst, rt);
return looutput(ifp, m0, dst, rt);
ifp->if_output = looutput;
looutput(lo0ifp, copym, rtcache_getdst(ro), NULL);
looutput(vifp, m, (struct sockaddr *)&dst, NULL);
(void)looutput(ifp, copym, sintocsa(dst), NULL);
looutput(mif6table[reg_mif_num].m6_ifp, m, sin6tocsa(&dst),
(void)looutput(ifp, copym, (const struct sockaddr *)dst, NULL);