On Thu, 14 Mar 2013 13:13:39 -0400, Mark H Weaver <m...@netris.org> wrote: > One extra check per read primitive is hardly enough of a cost to > consider abandoning correctness, IMO.
Though I've not reviewed this code, I *think* you'd only need to check when the buffer is empty. When the buffer is empty, it'll take a while for the OS to fill it anyway, far more than checking a boolean value. --- David A. Wheeler
