Mercurial > hg > sv-dependency-builds

view src/fftw-3.3.5/libbench2/pow2.c @ 139:413e081fcc6f

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Rebuild MAD with 64-bit FPM
author Chris Cannam <cannam@all-day-breakfast.com>
date Wed, 30 Nov 2016 20:59:17 +0000
parents 7867fa7e1b6b
children
line wrap: on
line source
#include "bench.h"

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