.TITLE WAL PERFORM QIO IO.WAL FROM FORTRAN .MCALL QIOW$S WAL:: MOV #1,R1 CMP (R5),#2 BLT WRITE MOV @4(R5),R1 WRITE: QIOW$S #IO.WAL,@6(R5),#1,,,,<2(R5),R1> RTS PC .END