How to create a closure from C

[Andreas Rottmann]

Hi!

<self-plug>
I'm right now hacking up Guile/GOOPS bindings for my Yehia Project
(http://ucxx.sf.net), which will provide an easy way for exposing a
C++ API to Guile/GOOPS (yes, with full C++ OO support 8-)).
</self-plug>

The Guile <-> C Interface lacks documentation and the GOOPS <-> C does
so even more, however the source is quite readable.

Anyway, I'd find it convenient if I could create a closure from C, so
I could have a C function invoked in its environment and access its
variables from within the C function. I guess it works somehow by
calling scm_closure(), but I can't figure out its calling semantics
(especially how its env argument should look like).

Thanks for any info,
        Andy
-- 
Andreas Rottmann         | address@hidden        | address@hidden | 
address@hidden
http://www.8ung.at/rotty | GnuPG Key: http://www.8ung.at/rotty/gpg.asc
Fingerprint              | DFB4 4EB4 78A4 5EEE 6219  F228 F92F CFC5 01FD 5B62