[3/4] include: Add twain 2.x header for use in data sources.

[Alexandre Julliard]

Vincent Povirk <vincent at codeweavers.com> writes:

>> Doesn't the above essentially say we can't distribute this?
>
> I'd say it gives no indication either way. The existing twain.h in our
> source tree is the same.
>
> Looks like this is the actual license: http://www.twain.org/twain-license/

It may be a good idea to add this to the file header. But I must confess
that I don't see why you need another copy of that file, instead of
simply adding the missing definitions.

-- 
Alexandre Julliard
julliard at winehq.org