gtpi1m43 | System Installation Support Reference |
The nonsocket message user exit, CLA4, allows messages to be routed to
specific nonsocket applications. CLA4 is entered when a nonsocket
workstation sends a message to the TPF host.
Input
- EBW000
- Entry point (EP) ID (X'01')
- EBW004-011
- Device name
- EBW012-015
- Adapter ID
- EBW016-019
- Global anchor
- EBW020-023
- Path anchor
- EBW024-027
- Buffer address
- EBW028-031
- Buffer type and size
- EBW032-033
- Path ID.
Programming Considerations
- If this user exit is updated to contain writable static, compile it using
the RENT option.
- Because socket is currently the only supported Common Link Access to
Workstation (CLAW) protocol application, CLA4 is shipped with code that issues
a SNAPC dump.
Return Values
None.