view src/fftw-3.3.3/libbench2/pow2.c @ 37:892ab0545588

Remove Vamp SDK (at least from OSX directory). We're beginning to include it in the main build instead.

#include "bench.h"

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