The pANS requires that floats be promoted to double for function calls unless the function is prototyped as taking float arguments. Classic C doesn't constrain compilers to promote. -- Spa link snot the temper tent, a few cannery doubt lowed. ({uunet,tektronix,reed,sun!nosun,osu-cis,psu-cs}!oresoft!(dan)@oresoft.uu.net)