1 files changed, 49 insertions, 0 deletions
diff --git a/pd/doc/6.externs/foo2.c b/pd/doc/6.externs/foo2.c
new file mode 100644
index 00000000..e68ed996
--- /dev/null
+++ b/pd/doc/6.externs/foo2.c
@@ -0,0 +1,49 @@
+/* code for foo2 pd class */
+
+#include "m_pd.h"
+ 
+typedef struct foo2
+{
+  t_object t_ob;
+} t_foo2;
+
+void foo2_float(t_foo2 *x, t_floatarg f)
+{
+    post("foo2: %f", f);
+}
+
+void foo2_rats(t_foo2 *x)
+{
+    post("foo2: rats");
+}
+
+void foo2_ft1(t_foo2 *x, t_floatarg g)
+{
+    post("ft1: %f", g);
+}
+
+void foo2_free(void)
+{
+    post("foo2_free");
+}
+
+t_class *foo2_class;
+
+void *foo2_new(void)
+{
+    t_foo2 *x = (t_foo2 *)pd_new(foo2_class);
+    inlet_new(&x->t_ob, &x->t_ob.ob_pd, gensym("float"), gensym("ft1"));
+    post("foo2_new");
+    return (void *)x;
+}
+
+void foo2_setup(void)
+{
+    post("foo2_setup");
+    foo2_class = class_new(gensym("foo2"), (t_newmethod)foo2_new,
+    	(t_method)foo2_free, sizeof(t_foo2), 0, 0);
+    class_addmethod(foo2_class, (t_method)foo2_rats, gensym("rats"), 0);
+    class_addmethod(foo2_class, (t_method)foo2_ft1, gensym("ft1"), A_FLOAT, 0);
+    class_addfloat(foo2_class, foo2_float);
+}
+