{}
{   The purpose of this request is to process the header attributes and version
{ from the installation table for display to an output file.
{}
{       RAP$DISPLAY_HEADER (VERSION, HEADER, DISPLAY_CONTROL, STATUS)
{}
{VERSION: (input) This parameter specifies the pointer to the version record.
{}
{HEADER: (input) This parameter specifies the pointer to the header in the
{       installation table.
{}
{DISPLAY_CONTROL: (input, output) This parameter specifies the record of control
{       variables for display.
{}
{STATUS: (output) This parameter specifies any resulting errors.
{}
