!-433 0 fsmBadFFSNameErr
!-434 0 fsmBadFSDLenErr
!-436 0 fsmBadFSDVersionErr
!-432 0 fsmBusyFFSErr
!-435 0 fsmDuplicateFSIDErr
!-431 0 fsmFFSNotFoundErr
!-437 0 fsmNoAlternateStackErr
!-438 0 fsmUnknownFSMMessageErr