IBM System/360

Considerations for Use • • • • •
Creating Procedure Library Lists ••
Example. • • • • • • • • • • • •
•
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Appendix A: Resident Access Method Option - Standard List IEAIGGOO .120
CONSTRUCTING A DUMMY WAITR ROUTINE.
Constructing a Dummy WAITR Routine. •
Functions of the Dummy WAITR Routine. •
A Coding Example • • • • • •
Job Control Language Statements
Programming Considerations.
SYSTEM MACRO-INSTRUCTIONS ••
Locate Device Characteristics (DEVTYPE) Macro-Instruction
Device Characteristics Information. • • • • • •
Output for Each Device Type • • • • • • • •
Exceptional Returns • • • • • • • •
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How to Read a Job File Control Block. • • • • • • • .130
OPEN -- Prepare the Data Control Block for Processing (S> ••. 130
RDJFCB -- Read a Job File Control Block (S> . • • • • • .131