IBM SC34-6814-04 User Manual
Page 942
![background image](/manuals/129742/942/background.png)
XPCREQ, global user exit (continued)
parameter list and return codes
XPCREQC, global user exit
parameter list and return codes
XPI (exit programming interface)
directory domain functions
dispatcher functions
dump control functions
enqueue domain functions
journaling function
kernel domain functions
loader functions
log manager functions
monitoring functions
program management functions
XPI (exit programming interface) (continued)
program management functions (continued)
state data access functions
storage control functions
trace control function
transaction management functions
XPLINK run-time options program, DFHAPXPO
XRF (extended recovery facility)
XRF overseer program
customizing the sample program
loop or wait detection in the active
opening CAVM data sets dynamically
rules governing restart in place
920
Customization Guide