>if we are in ROM then I should use MemPtrUnlock instead of MemHandleUnlock
>to unlock the ptr.

You can do this regardless of whether you're in rom or ram.  MemPtrUnlock
and MemHandleUnlock will have the same result; use whichever is more
convenient.


>But what about DmReleaseResource?  It does nothing now
>but in the future will I need my app to call this?

Yes, you should call it.

-David Fedor
Palm Developer Support


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