
{  The purpose of this routine is to set the FAU state back to invalid data.
{  For local files the state is immediately set to initialized on the first
{  write.  If the write fails and the job has been swapped, the FAU state
{  cannot be reset in dmp$transfer_unit_completed.  This routine is called
{  by Job Swapper when it has swapped the job back in.
{
{  DMP$SET_FAU_STATE (JOB_ID, SYSTEM_FILE_ID, BYTE_ADDRESS, STATUS)
{
{  JOB_ID: (input) This paramerter specifies the unique identification of the job.
{
{  SYSTEM_FILE_ID: (input) This parameter specifies the system file identification
{                  of the file.
{
{  BYTE_ADDRESS: (input) This parameter specifies the locgical file address of the
{                 write operation.
{
{  STATUS: (output) This parameter returns the request status.
{
