<?
// anti.php : php program that defeats the php interpreter 
// (c) Brian Chandler 1993, 2004   You may use this program for anything
// other than military, legal or criminal purposes...

header("Content-type: text/plain");
function qprint($arg)
{   $arg = str_replace('\\', '\\\\', $arg);
    $arg = str_replace('\'', '\\\'', $arg);
    echo $arg;
}

function quine($arg)
{   echo $arg;
    qprint($arg);
    echo '\');
?>
';
}

quine('<?
// anti.php : php program that defeats the php interpreter 
// (c) Brian Chandler 1993, 2004   You may use this program for anything
// other than military, legal or criminal purposes...

header("Content-type: text/plain");
function qprint($arg)
{   $arg = str_replace(\'\\\\\', \'\\\\\\\\\', $arg);
    $arg = str_replace(\'\\\'\', \'\\\\\\\'\', $arg);
    echo $arg;
}

function quine($arg)
{   echo $arg;
    qprint($arg);
    echo \'\\\');
?>
\';
}

quine(\'');
?>