commit 8913c26d9ebc512b1533bd368257904666391c1f
Author: Tom Mullins <tmullins@andrew.cmu.edu>
Date:   Sun Dec 9 18:09:26 2012 -0500

    Fixed motors node to work around pwm driver bug
    
    The node can now only do writes to /dev/pwm*, because doing both reads
    and writes causes the fstream to try seeking, which fails because it's
    not supported by the driver. Then the fstream refuses to do any more io.

diff --git a/scout/motors/src/motors.h b/scout/motors/src/motors.h
index 54d12cd..0d4d89c 100644
--- a/scout/motors/src/motors.h
+++ b/scout/motors/src/motors.h
@@ -59,6 +59,7 @@ class Motor
 {
   public:
     Motor(int pwm_gpt, int in1_gpio, int in2_gpio);
+    ~Motor();
     int get_speed();
     void set_speed(int speed);
   private: