+ [DllImport ("libtest", EntryPoint="mono_test_return_empty_struct")]
+ public static extern EmptyStruct mono_test_return_empty_struct (int a);
+
+ [DllImport ("libtest", EntryPoint="mono_test_return_empty_struct")]
+ public static extern EmptyStructCpp mono_test_return_empty_struct_cpp (int a);
+