note 45645 deleted from function.strpos by danbrown

Note Submitter: ygrange at science dt uva dt nl ---- Hmm. I think the maker of multi_strpos forgot to add that it allowed a negative position (if $n=0, $position[($n-1)] = $position[-1]. I just changed a slightly bit of the code to make it really correct. I just replace $position[$n] = (strlen($fragment[0]) + $position[($n-1)]); by $position[$n] = (strlen($fragment[0]) + $positione[$n]); $positione[$n+1]=$position[$n];