17.00 - Releasing Buffers - IBM CICS Interface for Teradata

IBM CICS Interface for Teradata® Reference

prodname
IBM CICS Interface for Teradata
vrm_release
17.00
created_date
June 2020
category
Programming Reference
featnum
B035-2448-220K

The CLI releases control blocks it has acquired in one of two different ways, depending on how the controlling option is set.

The two possible release mechanisms are as follows:
  • Return the control block to the free chain
  • Dynamically free the control block

The process is described below:

WHEN the total number of control blocks allocated is . . . THEN the released control block is . . .
less than the installation-specified maximum value placed on the free chain.
anything else dynamically freemained.