VOID LfsFindOldestClientLsn( IN PLFS_RESTART_AREA RestartArea, IN PLFS_CLIENT_RECORD ClientArray, OUT PLSN OldestLsn ); Routine Description: This routine walks through the active clients to determine the oldest Lsn the system must maintain. Arguments: RestartArea - This is the Restart Area to examine. ClientArray - This is the start of the client data array. OldestLsn - We store the oldest Lsn we find in this value. It is initialized with a starting value, we won't return a more recent Lsn. Return Value: None.