Mercurial > hg > sv-dependency-builds

view src/fftw-3.3.3/libbench2/pow2.c @ 28:a988521943bc

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
sord-0 -> sord and serd-0 -> serd
author Chris Cannam
date Thu, 09 Jan 2014 21:21:48 +0000
parents 37bf6b4a2645
children
line wrap: on
line source
#include "bench.h"

int power_of_two(int n)
{
     return (((n) > 0) && (((n) & ((n) - 1)) == 0));
}