C sig no longer shows up

I have lots of files which use nlffi and include the following:

library
  ...
is
       $/basis.cm
       $c/c.cm

So then I can do:

sml -m foo.cm

and now the C structure should be visible, right ?

However when I try to use _any_ of the cm's I have constructed this  
way, I get:

stdIn:12.45-12.50 Error: unbound structure: C in path C.ptr

Naturally it works if I put

   structure C

in the library definition, however I could have sworn that the C  
structure used to be visible without having to do that.  I don't have  
to include any of the basis structures in the library definition...

What am I missing ?  Did I maybe break the installation ?


Brian


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