/* File : example.i */
%module example

%include "typemaps.i" // you must have this for the typemaps for ptrs
// basic function testing
//
%inline %{
extern int add1(int x, int y);              // return x+y -- basic function test
extern void add2(int x, int *INPUT, int *OUTPUT); // *z = x+*y  -- argin and argout test
extern int add3(int x, int y, int *OUTPUT);    // return x+y, *z=x-y -- returning 2 values
extern void add4(int x, int *INOUT);        // *y += x    -- INOUT dual purpose variable
%}