ldc_down
rv = ldc_down(curr_server->ldc_handle);
status = ldc_down(vdcp->curr_server->ldc_handle);
if (vd->reset_ldc && ((status = ldc_down(vd->ldc_handle)) != 0))
(void) ldc_down(ldcp->ldc_handle);
(void) ldc_down(ldcp->ldc_handle);
(void) ldc_down(ldcp->ldc_handle);
(void) ldc_down(ldcp->ldc_handle);
int ldc_down(ldc_handle_t handle);