[m-dev.] cvs diff: Bug fix for layouts

[Tyson Richard DOWD]

> 
> Tyson Richard DOWD, you wrote:
> > 
> > Could someone please review this? I don't mind who does it. 
> 
> The change looks OK, but can we please have a test case that it
> fixes?

Unfortunately no, because no code actually uses layouts yet.

However, when I finish the code for `type_of', `num_functors', 
`get_nth_functor' and `construct', the test case for those predicates
will also test this bug fix.

-- 
       Tyson Dowd           # "Well, let's just say, 'if your VCR is
                            #  still blinking 12:00, you don't
     trd at cs.mu.oz.au        #  want Linux'". 
http://www.cs.mu.oz.au/~trd #  --Bruce Perens, Debian's Fearless Leader