Bug #1, Haha. I deliberately didn't do any polishing. I just C-P the first thing that compiled without warning and ran the embedded test case. Not so sure abou

Bug #1, Haha. I deliberately didn't do any polishing. I just C-P the first thing that compiled without warning and ran the embedded test case. Not so sure about nitpick #1. I'll need to pull out K&R... nitpick #2, sure. nitpick #3, is that really what idiomatic C looks like? Yikes.