ifc_buf           773 ext/sockets/multicast.c 		if_conf.ifc_buf = buf;
ifc_buf           792 ext/sockets/multicast.c 	for (p = if_conf.ifc_buf;
ifc_buf           793 ext/sockets/multicast.c 		 p < if_conf.ifc_buf + if_conf.ifc_len;