find_client
if (find_client(client_data->key) == NULL) {
if ((cl = find_client(key)) != NULL) {
static svc_rpc_gss_data *find_client();
if (find_client(client_data->key) == NULL) {
if ((cl = find_client(key)) != NULL) {
static svc_rpc_gss_data *find_client();