Registers on Return from the IFG0EX0B Exit Routine
Before you return control to the caller, set up the registers as follows:
Register
Contents
0-14
Same as on entry to IFG0EX0B
15
Return code
IFG0EX0B Return Codes
Processing: BUFNO Subroutine
Processing: SCREEN Subroutine
Processing: RLSE Subroutine
Processing: SQTY Subroutine
Parent topic:
DCB Open Installation Exit (IFG0EX0B)