{
{   The purpose of this request is to write the string representation of a
{ clt$data_value to a display.
{
{       CLP$PUT_DATA_REPRESENTATION (DISPLAY_CONTROL, DATA_REPRESENTATION,
{         STATUS)
{
{ DISPLAY_CONTROL: (input, output)  This parameter specifies the
{       display_control variable initialized when the display was opened.
{
{ DATA_REPRESENTATION: (input, output) This parameter specifies the pointer to
{       the sequence containing the string representation of a clt$data_value.
{
{ STATUS: (output)  This parameter specifies the request status.
{
