PHP 4.0 Bug #8406: example given raises php4 warning about use of &$errno and &$errstr

From: alan@frostick.de Operating system: win32 PHP version: 4.0.4 PHP Bug Type: Documentation problem Bug description: example given raises php4 warning about use of &$errno and &$errstr 1 2 $fp = fsockopen("www.php.net", 80, &$errno, &$errstr, 30); 3 if(!$fp) { 4 echo "$errstr ($errno)<br>\n"; 5 } else { 6 fputs($fp,"GET / HTTP/1.0\n\n"); 7 while(!feof($fp)) { 8 echo fgets($fp,128); 9 } 10 fclose($fp); 11 } 12 Message resulted: Warning: Call-time pass-by-reference has been deprecated - argument passed by value; If you would like to pass it by reference, modify the declaration of fsockopen(). If you would like to enable call-time pass-by-reference, you can set allow_call_time_pass_reference to true in your INI file. However, future versions may not support this any longer. in c:\data\internet\kernel\import\socket.php3 on line 2 -- Edit Bug report at: http://bugs.php.net/?id=8406&edit=1