Mercurial > hg > sv-dependency-builds

view src/fftw-3.3.3/libbench2/pow2.c @ 120:c9cf28b398fb

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Add win64-mingw builds
author Chris Cannam <cannam@all-day-breakfast.com>
date Thu, 30 Oct 2014 17:29:41 +0000
parents 89f5e221ed7b
children
line wrap: on
line source
#include "bench.h"

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