ldc_mem_dring_info
rv = ldc_mem_dring_info((ldc_dring_handle_t)dringp, &minfo);
status = ldc_mem_dring_info(vdc->dring_hdl, &vdc->dring_mem_info);
ldc_mem_dring_info(vd->dring_handle, &dring_minfo)) != 0) {
rv = ldc_mem_dring_info(ldcp->rx_dring_handle, &minfo);
rv = ldc_mem_dring_info(ldcp->tx_dring_handle, &minfo);
rv = ldc_mem_dring_info(ldcp->tx_dring_handle, &minfo);
rv = ldc_mem_dring_info(ldcp->rx_dring_handle, &minfo);
rv = ldc_mem_dring_info(dp->dring_handle, &minfo);
if ((ldc_mem_dring_info(dp->dring_handle, &minfo)) != 0) {
if ((ldc_mem_dring_info(dp->dring_handle, &minfo)) != 0) {
int ldc_mem_dring_info(ldc_dring_handle_t dhandle, ldc_mem_info_t *minfo);