ldc_close
if ((rv = ldc_close(port->ldc.hdl)) != 0) {
(void) ldc_close((ldc_handle_t)ldcp);
(void) ldc_close(vport->ldc_handle);
while ((rv = ldc_close(vport->ldc_handle)) == EAGAIN) {
(void) ldc_close(srvr->ldc_handle);
while ((rv = ldc_close(vd->ldc_handle)) == EAGAIN) {
(void) ldc_close(vport->ldc_handle);
err = ldc_close(vport->ldc_handle);
(void) ldc_close(ldcp->ldc_handle);
while ((rv = ldc_close(ldcp->ldc_handle)) == EAGAIN) {
while ((rv = ldc_close(ldcp->ldc_handle)) == EAGAIN) {
int ldc_close(ldc_handle_t handle);