{
{   The purpose of this request is to copy a form.  The copied form may then
{ be modified after a fdp$edit_form request is issued.  The form that is to be
{ copied may have resulted from a fdp$create_form request or a fdp$open_form
{ request.  This request assigns a new form identifier to the copied form.
{
{       FDH$COPY_FORM (FROM_FORM_IDENTIFIER, TO_FORM_IDENTIFIER, STATUS)
{
{ FROM_FORM_IDENTIFIER: (input)  This parameter specifies the form identifier
{       of the form to be copied.
{
{ TO_FORM_IDENTIFIER: (output)  This parameter specifies the form identifier
{       that Screen Formatting assigns to the copied form.
{
{ STATUS: (output) This parameter specifies the name of the variable to set to
{       indicate the status of the request.
{
{       condition identifiers: fde$bad_data_value
{                              fde$invalid_form_identifier
{                              fde$no_space_available
{                              fde$system_error
{
