[Swig-user] Adding C XS() to swig functions

[Rob M. <Rob...@ig...>]

Hi,

I want to have a C function that uses the XSUB stuff
from Perl's API.  So I define a function something
along the lines of:

XS(my_func) {
   ...
}

But I'm having a hard time trying to figure out how
to add this function to my .i file so that it will
end up being accessible via the package I'm creating.
But if I do:

extern XS(my_func);

I get an error because it sets up a wrapper that tries
to call my_func with an arg of type XS, e.g. the wrapped
function has:

(XS *)arg1;

which fails because XS isn't defined. If I try to define
the function as:

extern void my_func();

I get an error because the number of arguments don't
match...

I guess my question is: How do I add a method to the
swig_commands[] array so that it is visible via the
package but tell swig to NOT create a wrapper for the
function?

What I've been doing is editing the *_wrap.c with sed
to add it to the array, but I was hoping that there
was a Swig directive or something I could use instead.

Thanks,

Rob