gtpi1m0l | System Installation Support Reference |
User exit routine UCCCFC is used with C language support and is activated on a call to a C library function if the exit point named CFC is active. Exit point CFC is in CSECT CCLANG.
General Conditions at Entry
The registers at entry to UCCCFC are:
System Conditions at Entry
Programming Considerations at Entry
Programming Considerations on Return
See User Exit Routines - Common Return Conditions.
General Conditions on Return