In a message dated 3/7/00 5:39:50 PM Eastern Standard Time, david@acz.org writes: > That's highly inefficient. The easiest way is to just quickly test the last > bit: > > ld a,(Speed) That would be rla I believe. > rra > jr c,negative > ; not negative ---- Jonah Cohen <ComAsYuAre@aol.com> http://linux.hypnotic.org/~jonah/ (down)