[PHP-DEV] PHP 4.0 Bug #8408 Updated: example given raises php4 warning about use of &$errno and &$errstr From: chrisv <email protected>
Date: 12/24/00

ID: 8408
Updated by: chrisv
Reported By: alan <email protected>
Old-Status: Open
Status: Duplicate
Bug Type: Documentation problem
Assigned To:
Comments:

same as #8406.

Previous Comments:
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[2000-12-24 12:23:28] alan <email protected>
The above error message can be eliminated by removing the ampersands.

        $fp = fsockopen("www.php.net", 80, $errno, $errstr, 30);
thus.

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[2000-12-24 12:20:59] alan <email protected>
1
  2 $fp = fsockopen("www.php.net", 80, &$errno, &$errstr, 30);
  3 if(!$fp) {
  4 echo "$errstr ($errno)<br>n";
  5 } else {
  6 fputs($fp,"GET / HTTP/1.0nn");
  7 while(!feof($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:datainternetkernelimportsocket.php3 on line 2

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Full Bug description available at: http://bugs.php.net/?id=8408 

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