Appendix A. Sample Code for Callable Interface Languages

This appendix contains sample code for each of the QMF callable interface languages:

Assembler

Assembler language interface

C Language

C Language Interface

COBOL

COBOL language interface

FORTRAN

FORTRAN language interface

PL/I

PL/I language interface

REXX

REXX language interface

This appendix contains a sample program for each language supported by QMF. Each sample program:

• Starts QMF
• Sets three global variables
• Runs a query called Q1
• Prints the resulting report using form F1
• Ends the QMF session

QMF does not supply query Q1 or form F1, but the sample programs, as written, use these objects.

This appendix also shows how to assemble or compile, link-edit, and run the programs using the callable interface. QMF does not ship the REXX EXECs, JCL, or CLISTs in these examples, but you can copy them and alter them to suit your installation.