CEE3DDBC — set dummy DSA back chain

This CWI interface dynamically sets the back chain of the dummy DSA.

Syntax

void CEE3DDBC (rsa_address)

*void      *rsa_address;

CEE3DDBC

Call this CWI interface as follows:

L     R15,CEECAACELV-CEECAA(,R12)
L     R15,2900(,R15)
BALR  R14,R15

rsa_address

The register save area address that is stored in the back chain slot of the Dummy DSA.

Usage Notes:

This service is provided explicitly for compatibility support and is not intended for general use.
No verification is performed on the parameter.
This routine is has no effect when running under CICS® and in a preinitialized environment.