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Function pointers



Thanks for the responses yesterday -- they were extremely helpful.

I'm now tackling function pointers. At the moment, I'm running Pidgin
on expat's xmlparse.h, and those seem to be one of the last stumbling
blocks. I'm having a bit of trouble determining exactly how to handle
these. It looks like define C-callable is what I want, or do I want
C-callable-wrapper? I looked it up in the index, but I don't see any
examples of C-callable's use.

Am I on the right track with this? If so, would anyone mind tossing
out an example?

Thanks.