$file = fopen ("$engine", "r");
while (!feof ($file))
    {
       echo "abc";
    }

Warning: php_network_getaddresses: gethostbyname failed in c:\program files\easyphp\www\process.php on line 226

Warning: fopen("http://www.sers.imaginet.fr/~bplanque/blanchard.htm", "r") - No error in c:\program files\easyphp\www\process.php on line 226

Warning: feof(): supplied argument is not a valid File-Handle resource in c:\program files\easyphp\www\process.php on line 236

Warning: fgets(): supplied argument is not a valid File-Handle resource in c:\program files\easyphp\www\process.php on line 239

$handle = fopen ("/home/rasmus/file.txt", "r");
if($handle == false){
echo "page not found";
}

$handle = fopen ("/home/rasmus/file.txt", "r");
if($handle == false){
continue;
}

while () //Tant que l'on n'a pas passé au travers de la liste de fichiers
    $file = fopen ("$engine", "r");
    if ($file != FALSE)
    {
        while (! feof($file))
        {
            //Traitement ici
        }
    }
}