NC_UDP
if (strcmp(nconf->nc_proto, NC_UDP) == 0 &&
strcmp(nconf->nc_proto, NC_UDP))
if (strcmp(nconf->nc_proto, NC_UDP) == 0) {
strcmp(nconf->nc_proto, NC_UDP))
strcmp(nconf->nc_proto, NC_UDP) == 0)))) {
} else if (strcmp(nconf->nc_proto, NC_UDP) == 0) {