SNAX/APC Application Programming Manual

Tandem Computers Incorporated—138786
i
SNAX/APC Application
Programming Manual
Glossary Index Figures Tables
What’s New in This Manual ix
Manual Information
ix
New and Changed Information
ix
About This Manual
xi
Who Should Read This Manual
xi
How This Manual Is Organized
xi
Related Documentation
xi
Your Comments Invited
xiv
Notation Conventions
xiv
1. Using the Application Program Interface
General Programming Considerations 1-2
The Data Definition Language (DDL)
1-2
Basic and Mapped Conversations
1-2
Version Levels of the IPC Header
1-4
SCREEN COBOL Transaction Programs
1-6
Data Areas
1-6
Qualified Opens
1-7
Error Handling
1-7
Fault-Tolerant Programming
1-10
Establishing Communication With the Local LU
1-11
Initial Environment
1-11
Local Source TP Example
1-14
Local Target TP Example
1-16
DISPATCHED Request Example
1-19