$NetBSD: patch-ab,v 1.1 2010/05/19 21:00:02 drochner Exp $

--- src/aomodule.h.orig	2003-07-24 06:58:07.000000000 +0000
+++ src/aomodule.h
@@ -9,6 +9,7 @@
 typedef struct {
   PyObject_HEAD
   ao_device *dev;
+  int driver_id;
 } ao_Object;
 
 static PyObject *Py_aoError;