RE: *ENTRY PLIST (was: RE: Pointer not set for location .....)

Regarding whether %parms or %addr should be used, you should
use %parms to see if something was passed for the parameter,
and then use %addr to see if an actual parameter was passed.

You only need to do the %addr test if there was a possibility
of omitted parameters; for example, when it's a CPP for a RTNVAR
command.

If you use %addr without first checking %parms, you run the
risk of getting a false positive, since there might just happen
to be a pointer on the stack where the parameter would be if it
had been passed.

Barbara Morris

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