1--TEST-- 2Test strrpos() function : usage variations - negative offset with empty needle 3--FILE-- 4<?php 5$haystack = "Hello,\t\n\0\n $&!#%()*<=>?@hello123456he \x234 \101 "; 6 7var_dump(strlen($haystack)); 8 9var_dump( strrpos($haystack, "", -1) ); 10var_dump( strrpos($haystack, "", -10) ); 11var_dump( strrpos($haystack, "", -26) ); 12var_dump( strrpos($haystack, "", -44) ); 13?> 14 15DONE 16--EXPECT-- 17int(44) 18int(43) 19int(34) 20int(18) 21int(0) 22 23DONE 24