State of Function Pointers

Is anyone working on anything involving function pointers in UFFI? I 
was working on a Berkeley DB interface in UFFI and hacked in a bit of 
function-pointer stuff just so I didn't have to mix UFFI-style types 
with OpenMCL-style types.

I'd be happy to submit it as a patch or something as a starting point 
for non-MCL support or whatever. I mean, it's basically a copy of 
def-function, that takes a pointer instead of a name ... and no module.

Anyone? Bueller?