Return Codes

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Return Codes

The return code is briefly described next.

void *

A pointer to a string containing one of the following:

The NEXTLOCATION string if it was provided to this exit by the application.
A target system name as obtained from the implementation of this interface. In this illustration, the target system name is obtained from the IEFDIR.TRN file.
A NULL of an appropriate target system name cannot be found.

Note: The sample implementation of this exit will attempt to remove trailing spaces from the string pointed to by this void *. Thus, this pointer should not refer to read-only memory. You can modify this exit's sample function clipString(), located in iefdir.c if required to accommodate the void * pointing to read-only memory.