FILUUO: PAT/GTLPT:PUSHJ P,SPTRW HLRE T2,T1 SUB T1,T2 MOVE T2,-1(T1) POPJ P, PAT: ALLP0B 1/PUSHJ P,GTLPT JFCL FILIO: PTRBL4 2/PUSHJ P,GTLPT SKIPE T2 EXTRB1 7/PUSHJ P,GTLPT JFCL PATSIZ/MOVEI T1,PAT