Haha. I was thinking along similar lines as kuboble, but then I'm someone in the process of trying to learn C. I agree, upon further thought, that at least an

Haha. I was thinking along similar lines as kuboble, but then I'm someone in the process of trying to learn C. I agree, upon further thought, that at least an error message would be better for the user (e.g. "Maximum timer duration exceeded").