it just blows up
// stolen from zexy/relay by porres
+#define USEVAR(x) x=x
+
#include "m_pd.h"
static t_class *routepass_class;
@@ -116,7 +118,7 @@ static void *routepass_new(t_symbol *s, int argc, t_atom *argv)
t_routepasselement *e;
t_routepass *x = (t_routepass *)pd_new(routepass_class);
t_atom a;
-// ZEXY_USEVAR(s);
+ USEVAR(s);
if (argc == 0)
{
argc = 1;
