C to Ada

Hello,

Are there any up-to-date utilities for converting a C *.h file into a
Ada wrapper package?

I don't care if it requires cleaning up by hand afterwords.

Or is it considered better to write the entire wrapper by hand?

(considering a number of C libraries that I would like to be able to
access from Ada here but with no native Ada bindings yet).

Thanks.
--
Brian May <bam@xxxxxxxxxxxxxxxxxxx>
.