}
    }


    void copyRecursive ( SmbFile dest, byte[][] b, int bsize, WriterThread w, SmbTreeHandleImpl sh, SmbTreeHandleImpl dh ) throws CIFSException {
        if ( isDirectory() ) {
            SmbCopyUtil.copyDir(this, dest, b, bsize, w, sh, dh);
        }
        else {
            SmbCopyUtil.copyFile(this, dest, b, bsize, w, sh, dh);
        }

        dest.clearAttributeCache();
    }

		}
		b.Run(fmt.Sprintf("%d", n), func(b *testing.B) {
			benchmarkIntSqr(b, n)
		})
	}
}

func benchmarkDiv(b *testing.B, aSize, bSize int) {
	var r = rand.New(rand.NewSource(1234))
	aa := randInt(r, uint(aSize))
	bb := randInt(r, uint(bSize))
	if aa.Cmp(bb) < 0 {
		aa, bb = bb, aa
	}
	x := new(Int)
	y := new(Int)

	b.ResetTimer()
	for i := 0; i < b.N; i++ {