{ This interface is ONLY PROVIDED FOR FAULT TOLERANCE TESTING.
{   The purpuse of this request is to a  tell device manager to
{ attach a permanent file catalog, or cycle.  No update of the catalog
{ is made, nor is any validation of concurrent usage.  The file
{ is not left attached in the file manager or permanent file sense
{ only in the device manager sense.  This request is only available
{ to the system owner.  A file such attached, may only be returned
{ by the pfp$dm_return_file request. The catalog or file attached is not
{ open.  This request is only available on the mainframe where the
{ file resides, that is the request is not supported in the file server case.
{
{    PFP$DM_ATTACH_ITEM (PATH, CYCLE_SELECTOR, SFID, STATUS)
{
{ PATH: (input) This parameter specifies the path of the file or
{    catalog to attach.  If this path contains only the family name
{    the root catalog will be attached.
{
{ CYCLE_SELECTOR: (input) When the path parameter describes a permanent
{    file, this parameter is used to select the cycle to attach.
{
{ SFID: (Output) This parameter returns the device manager system file
{    identifier.
{
{ STATUS: (Output) This parameter returns the request status.
{

