michael@0: 
michael@0: function writeHeaderToLog( string ) { }
michael@0: var input = [ 0xfffffff0, 101 ];
michael@0: var arr = new Uint32Array(input.length);
michael@0: var expected = [ 0xffffffff, 101 ];
michael@0: for (var i=0; i<arr.length; i++) {
michael@0:   arr[i] = writeHeaderToLog[i] = expected[i] = i * 8;
michael@0: }