{
{   The purpose of this request is to determine whether a specified file is
{ registered in the requesting job.
{
{       BAP$IS_FILE_REGISTERED (PATH_HANDLE, REGISTERED, STATUS)
{
{ PATH_HANDLE: (input) This parameter specifies the file.
{
{ REGISTERED: (output) This parameter specifies whether the file is registered.
{
{ STATUS: (output) This parameter specifies the request status.
{
