Save Routines for Batch Print File Recovery on Restart
The following routines save print and work file information and report restart logic used for recovery in the event of a batch program failure. This information enables batch update programs using CKPOINT and restart logic to synchronize the recovery of print and work files to the database recovery and restart.
Note: These APIs stop any existing print and work files
from being initialized and set the amount of file data to be saved
from the previous partial program execution.