ldc_write
rv = ldc_write(port->ldc.hdl, currp, &msglen);
rv = ldc_write(vport->ldc_handle, (caddr_t)buf, &size);
status = ldc_write(vdc->curr_server->ldc_handle, pkt, &size);
status = ldc_write(ldc_handle, msg, &nbytes);
rv = ldc_write(vport->ldc_handle, (caddr_t)vport->send_buf,
rv = ldc_write(ldcp->ldc_handle, (caddr_t)msg, &len);
rv = ldc_write(ldcp->ldc_handle, (caddr_t)msg, &len);
rv = ldc_write(ldcp->ldc_handle, (caddr_t)msgp, &msglen);
rv = ldc_write(ldcp->ldc_handle, (caddr_t)msgp, &msglen);
int ldc_write(ldc_handle_t handle, caddr_t buf, size_t *size);