-- zero and can therefore represent both zero and negative
-- values. They have 8 bits of precision and in \"roundtrip\"
-- conversions the total error never exceeds 1 part in 225 except for
--- the cases of +/-115 and +/-195 (which error by 1).
+-- the cases of +\/-115 and +\/-195 (which error by 1).
--
-- This function returns the log2 for the specified 32-bit unsigned
-- value. The maximum value allowed is about 0xff800000 and returns