DFHAICBP executable module

Entry points

DFHAICB

Called by

User application program

Description

The application interface control block program acts both as a control block and, for compatibility with early releases of CICS/VS, as executable code. DFHAICBP provides addressability between application programs and CICS entry points, namely those of the EXEC interface and the common programming interface.

DFHAICBP is link-edited with the EXEC interface programs (DFHEIG, DFHEIP, and the prolog and epilog modules), and the common programming interface program (DFHCPI) to form the application interface program (DFHAIP) load module.