× The internal search function is temporarily non-functional. The current search engine is no longer viable and we are researching alternatives.
As a stop gap measure, we are using Google's custom search engine service.
If you know of an easy to use, open source, search engine ... please contact support@midrange.com.



At first glance sounds like a parameter mismatch issue. Are the parameters defined the same size in the CLP and SU22A1?

Scott

-----Original Message-----
From: RPG400-L [mailto:rpg400-l-bounces@xxxxxxxxxxxx] On Behalf Of rick baird
Sent: Friday, June 27, 2014 2:48 PM
To: RPG programming on the IBM i / System i
Subject: Strange behavior

I have a very simple program I can call from a CLP that just retrieves and returns a value based on the value passed - use example:

CALL PGM(SU22A1) PARM('FROMVERS3 ' &OLDVERS )
CALL PGM(SU22A1) PARM('OBJLIB ' &NJOBDL )
CALL PGM(SU22A1) PARM('JOBD ' &NJOBD )

I use the different variables in commands thereafter. As I step through each step in debug, after the first call, the variable &OLDVERS has the value I expect. After the second call, variable &NJOBDL has the value I expect, but &OLDVERS is now blank, and after the third call, &NJOBD has the value I expect, but &NJOBDL is blank too.

what gives? I'm guessing it's an issue with the called program reusing the same pointer space in memory, but how can I keep this from happening short of saving off the value before calling the next one?

As an Amazon Associate we earn from qualifying purchases.

This thread ...

Replies:

Follow On AppleNews
Return to Archive home page | Return to MIDRANGE.COM home page

This mailing list archive is Copyright 1997-2024 by midrange.com and David Gibbs as a compilation work. Use of the archive is restricted to research of a business or technical nature. Any other uses are prohibited. Full details are available on our policy page. If you have questions about this, please contact [javascript protected email address].

Operating expenses for this site are earned using the Amazon Associate program and Google Adsense.