Good candidate for most evil use of the assumption that char is signed. Incidentally, that's not going to be true on arm[0]. [0]: http://blog.cdleary.com/2012/

Good candidate for most evil use of the assumption that char is signed. Incidentally, that's not going to be true on arm[0]. [0]: http://blog.cdleary.com/2012/11/arm-chars-are-unsigned-by-default/ http://blog.cdleary.com/2012/11/arm-chars-are-unsigned-by-de...