<?php /* if we search an entire string for a character, say \x00, and we * don't find it, even though its there, then it looks like a bug. * However, if the string also contains another character we're * searching for, say \x01, then this will mask the bug. The allchars * test had this problem. If you make all the strings different, this * takes the problem away */ /* might add a fouble characters test later, but for now single is all * we need */ echo "Single characters:"; echo "0: "; echo "