Thanks Gary and Charles for your suggestions.
FWIW I have updated the site with 2 additional versions, one using User
Space the other as C module.

The module was a bit harder to code because the C code remained in the
ACTGRP so I needed to have a CLLE to do a RCLACTGRP.


From: "Monnier, Gary" <Gary.Monnier@xxxxxxxxx>
Date: Wed, 10 Sep 2014 15:55:39 +0000
Stick the data in a user space and obtain a pointer to the space.
You can then spin through the space as often as you like. Replace the data
as you desire.
-----Original Message-----
From: C400-L [mailto:c400-l-bounces@xxxxxxxxxxxx] On Behalf Of Frank
Sent: Wednesday, September 10, 2014 2:54 AM
To: c400-l
Subject: [C400-L] C program for QDFRTVFD API

I have coded a C program to get info from the QDFRTVFD API.
It works and successfully retrieves Fields (incl posn and atr) and
Constants from a DSPF.
It is here. http://wiki.midrange.com/index.php/CQDFRTVFD
However the way it is coded is very inefficient because I invoke the API
for every field/constant in the DSPF.

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