RE: user space

Thanks everybody.  That clears it up.

The only time I use user space is to read data returned from ibm api.
Sinces all of those api that I work with return a header and detail
sections, I got the wrong idea that user space always have a header and
a list section.

Thanks.



-----Original Message-----
From: rpg400-l-bounces@xxxxxxxxxxxx
[mailto:rpg400-l-bounces@xxxxxxxxxxxx] On Behalf Of Lim Hock-Chai
Sent: Tuesday, December 05, 2006 4:42 PM
To: rpg400-l@xxxxxxxxxxxx
Subject: user space

Does anybody has a sample program that write data to user space?  I've
written several apps to retrieve data from it but has never try to write
data to it. 
 
Did a bit research and it seems like QUSCHGUS is the only api that allow
me to change the data in user space.  If that is the case, how does the
user space header get formatted?  How can QUSCHGUS api guarantee each
entry in the user space are the same length (There is a field in the use
space header that tells you the entry size ==> I'm, therefore, assuming
that each entry in the user space must have the same size.)?
 
 
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