.TITLE HERSER -- TEST .HERR AND .SERR .MCALL .PRINT,.HERR,.SERR,.EXIT .NLIST BEX START: .PRINT #DEFALT EMT 0 .SERR .PRINT #SERR EMT 0 CMPB ERRBYT,#-11 BEQ 10$ .PRINT #FAILED 10$: .HERR .PRINT #HERR EMT 0 .EXIT DEFALT: .ASCIZ /DEFAULT IS HARD ERROR PROCESSING. SHOULD TRAP NOW:/ SERR: .ASCIZ /SWITCH TO SOFT PROCESSING. NO TRAP/ FAILED: .ASCIZ /? SOFT PROCESSING DIDN'T GIVE ERROR -11 ?/ HERR: .ASCIZ /BACK TO HARD ERRORS. SHOULD TRAP/ .EVEN .END START