On Thu, Apr 22, 2010 at 07:25:22PM -0700, Matt Helsley wrote: > Should the kernel reject empty strings or strings composed only of > "non-printing" characters? The kernel doesn't care, if you want to use non-printing characters, who is it to complain? :) thanks, greg k-h -- To unsubscribe from this list: send the line "unsubscribe linux-doc" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html