IBM SC34-6814-04 User Manual
Note:
1. The contents of the fields addressed by UEPICQID and
UEPICTID are unpredictable if the associated data items were
not specified on the request. You must test the copy of TCAICTR
to determine whether they contain meaningful values.
not specified on the request. You must test the copy of TCAICTR
to determine whether they contain meaningful values.
2. Your exit program can change the values of the fields addressed
by UEPICQID, UEPICTID UEPICTI, and UEPICRT. Changing the
values of the fields addressed by UEPICRQ1 or UEPICRQ2 has
no effect.
values of the fields addressed by UEPICRQ1 or UEPICRQ2 has
no effect.
Return codes
UERCNORM
Continue processing.
UERCPURG
Task purged during XPI call.
XPI calls
The following must not be used:
v
ADD_SUSPEND
v
DELETE_SUSPEND
v
DEQUEUE
v
ENQUEUE
v
RESUME
v
SUSPEND
v
WAIT_MVS.
Exit XICEXP
When invoked
After an interval control time interval has expired.
Exit-specific parameters
UEPICE
Address of the interval control element (ICE) that has just expired.
The ICE can be mapped using the DSECT DFHICEDS.
The ICE can be mapped using the DSECT DFHICEDS.
Return codes
UERCNORM
Continue processing.
UERCPURG
Task purged during XPI call.
XPI calls
The following must not be used:
v
ADD_SUSPEND
v
DELETE_SUSPEND
v
DEQUEUE
v
ENQUEUE
v
RESUME
v
SUSPEND
v
WAIT_MVS.
144
Customization Guide