Except for the first load modules of common OPEN/CLOSE/End-of-Volume
functions (listed below), the first 3 characters of most module names
are IFG, and the fourth through sixth characters of the module name
identify the function. Select a function from Table 1.
Table 1. List
of Entry Points
Module Name
Function Keyword
IFG019
OPEN
IFG020
CLOSE
IFG023
TCLOSE
IFG055
EOV
IFG0RR
RECOVERY
IFG0TC
TERMINATION
IGC0001I
OPEN
IGC00020
CLOSE
ICG0002C
TCLOSE
IGC0005E
EOV
IGC0002B
OPENJ
IGC0003A
FEOV (force end-of-volume)
IGC0006D
RDJFCB (read JFCB)
IGC0010C
XLATE (translate to and from ASCII (BSAM and QSAM))
Example: If the function is OPEN, specify the
modifier keyword as OPEN.