[php] /

--TEST--
stristr() function
--FILE--
<?php
    var_dump(stristr("tEsT sTrInG", "tEsT"));
    var_dump(stristr("tEsT sTrInG", "stRiNg"));
    var_dump(stristr("tEsT sTrInG", "stRiN"));
    var_dump(stristr("tEsT sTrInG", "t S"));
    var_dump(stristr("tEsT sTrInG", "g"));
    var_dump(md5(stristr("te".chr(0)."st", chr(0))));
    var_dump(stristr("", ""));
    var_dump(stristr("a", ""));
    var_dump(stristr("", "a"));
    var_dump(md5(stristr("\\\\a\\", "\\a")));
    var_dump(stristr("tEsT sTrInG", " "));
?>
--EXPECTF--
string(11) "tEsT sTrInG"
string(6) "sTrInG"
string(6) "sTrInG"
string(8) "T sTrInG"
string(1) "G"
string(32) "7272696018bdeb2c9a3f8d01fc2a9273"
string(0) ""
string(1) "a"
bool(false)
string(32) "6ec19f52f0766c463f3bb240f4396913"
string(7) " sTrInG"