{}
{   The purpose of this request is to return the value of the root catalog
{ that the system is running on.  This was determined by the $blitz parameter
{ when entering the utility.  The value is returned as a string.
{}
{       RAP$BASE (FUNCTION_NAME, ARGUMENT_LIST, VALUE, STATUS)
{}
{FUNCTION_NAME: (input) This parameter specifies the the function associated with
{       this procedure.
{}
{ARGUMENT_LIST: (input) This parameter specifies a sequence that holds the user
{       entered parameter values.
{}
{VALUE: (output) This parameter specifies the record where the function values
{       are stored.
{}
{STATUS: (output) This parameter specifies any resulting errors.
{}
