Heh, I know that coroutine hack! The intro-to-C-and-ARM undergrad course at Indiana University used it for one of the lab assignments, at least in the late 2000

Heh, I know that coroutine hack! The intro-to-C-and-ARM undergrad course at Indiana University used it for one of the lab assignments, at least in the late 2000s. It was clearly enough of a WTF that I remember it well, this many years later...