-VG_STATIC int spawn_car( int argc, const char *argv[] );
-VG_STATIC void vehicle_init(void);
-VG_STATIC void vehicle_wheel_force( int index );
-VG_STATIC void vehicle_solve_friction(void);
-VG_STATIC void vehicle_update_fixed(void);
-VG_STATIC void vehicle_update_post(void);
+static int spawn_car( int argc, const char *argv[] );
+static void vehicle_init(void);
+static void vehicle_wheel_force( int index );
+static void vehicle_solve_friction(void);
+static void vehicle_update_fixed(void);
+static void vehicle_update_post(void);