I might be going mad here and maybe I have been up too long but, does:
http://dev.x.perl.org/perl6/pdd/pdd16_native_call.html
have two identical Parrot_callback_C and Parrot_callback_D function signatures.
Possibly, though they're supposed to have their parameters reversed. I'll go fix as soon as I can.
--
Dan
--------------------------------------"it's like this"------------------- Dan Sugalski even samurai [EMAIL PROTECTED] have teddy bears and even teddy bears get drunk