DFHPHP executable module

Entry points

DFHPHPNA

Called by

DFHMCP, DFHTOM

Description

The partition handling program has one entry point, and starts with a branch table that passes control to the required routine according to the request.

The main routines of DFHPHP are:

PHPPSI - Loads a partition set
PHPPSC - Destroys any existing partitions and
         creates new partitions
PHPPIN - Extracts the AID, cursor position, and
         partition ID
PHPPXE - Activates the appropriate partition if
         data is received from an unexpected
         partition.