proto= getprotobyname("udp"); if (!proto) { r= ENOPROTOOPT; goto x_free; }
ads->udpsocket= socket(AF_INET,SOCK_DGRAM,proto->p_proto);
if (ads->udpsocket<0) { r= errno; goto x_free; }
proto= getprotobyname("udp"); if (!proto) { r= ENOPROTOOPT; goto x_free; }
ads->udpsocket= socket(AF_INET,SOCK_DGRAM,proto->p_proto);
if (ads->udpsocket<0) { r= errno; goto x_free; }