und that the comma operator allows
(expression,...,expression,expression) with the last expression
determining the value. That makes it much easier to create in-line
functions via #define (see SHR3, LFIB4, SWB and FIB below).
</p><p>
The improved #define's are listed below, with a function to initialize
the table and a main program that calls each of the in-line functions
one million times and then compares the result to what I got with a DOS
version of gcc. That main program can serve as a test to see if y