RE: Info references variable that is not available

[Nick Roberts]

 >     This has been corrected since.  Apparently, in your older version,
 >     somebody used @var, where they should have used @code.  But anyway,
 >     it has been replaced with an xref since.  Look for the lower case
 >     version of that variable.  It does exist.
 > 
 > I searched Info with `s' (case-insensitive, I believe), and I used `-i'
 > (case-insensitive) in grep. I didn't find it anywhere.
 > 
 > Of course, I'm looking in a previous version - do you think that's it? Do
 > you happen to know where it is?

In CVS Emacs its called void-text-area-pointer.  Of course, grepping old
source might still not find it.

Nick