--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/Orb/Doxygen/examples/manual.c	Thu Jan 21 17:29:01 2010 +0000
@@ -0,0 +1,87 @@
+/**
+ * \file manual.c
+ */
+
+typedef struct Object Object;   //!< Object type
+typedef struct Vehicle Vehicle; //!< Vehicle type
+typedef struct Car Car;         //!< Car type
+typedef struct Truck Truck;     //!< Truck type
+
+/*!
+ * Base object class.
+ */
+struct Object
+{
+  int ref;    //!< \private Reference count.
+};
+
+
+/*!
+ * Increments object reference count by one.
+ * \public \memberof Object
+ */
+static Object * objRef(Object *obj);
+
+
+/*!
+ * Decrements object reference count by one.
+ * \public \memberof Object
+ */
+static Object * objUnref(Object *obj);
+
+
+/*!
+ * Vehicle class.
+ * \extends Object
+ */
+struct Vehicle
+{
+  Object base;    //!< \protected Base class.
+};
+
+
+/*!
+ * Starts the vehicle.
+ * \public \memberof Vehicle
+ */
+void vehicleStart(Vehicle *obj);
+
+
+/*!
+ * Stops the vehicle.
+ * \public \memberof Vehicle
+ */
+void vehicleStop(Vehicle *obj);
+
+
+/*!
+ * Car class.
+ * \extends Vehicle
+ */
+struct Car
+{
+  Vehicle base;    //!< \protected Base class.
+};
+
+
+/*!
+ * Truck class.
+ * \extends Vehicle
+ */
+struct Truck
+{
+  Vehicle base;    //!< \protected Base class.
+};
+
+
+/*!
+ * Main function.
+ *
+ * Ref vehicleStart(), objRef(), objUnref().
+ */
+int main(void)
+{
+  Car c;
+  vehicleStart((Vehicle*) &c);
+}
+