in reply to Re^4: perl XS - passing array to C and getting it back
in thread perl XS - passing array to C and getting it back
If you take the path of real XS code, be sure to use Devel::PPPort from the start. It'll save you a lot of headaches later.
Then read the docs (twice):
$ perldoc perlxs $ perldoc perlxstut $ perldoc perlxstypemap
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