From: ts Date: 2004-09-08T17:29:12+09:00 Subject: Re: Extending ruby with crypto++ >>>>> "D" == Dominik Werder writes: D> bash-2.05b$ g++ -c cRubyTest.c D> cRubyTest.c: In function `void Init_cRubyTest()': D> cRubyTest.c:56: error: invalid conversion from `VALUE (*)(long D> unsigned int)' D> to `VALUE (*)(...)' It's best if you give the complete example, but try it with RUBY_METHOD_FUNC() Guy Decoux