Retrieve user output queue name

[craigs@xxxxxxxxx]

I am looking at creating a program to retrieve a user profile's output
queue name.  This would probably use QSYRUSRI or RTVUSRPRF and drill down
for special values like *WRKSTN.  In the cases of not found, it looks like
it would go to the system value QPRTDEV.  I am trying to create a
replacement for SNDNETSPLF to the same system since SNDNETSPLF will be
going away.  SNDNETSPLF to a different system is not so popular even if at
all used and is a different ballgame itself.  We already have spool
duplication in use but not where we specify a user's default output queue.
What would be the general outline for drilling down to the output queue
name?  Has anyone already done this before?

Thanks in advance!
Craig Strong