- Patch #6517 by kika: drupal_http_request() fails to open feed because on PHP...

- Patch #6517 by kika: drupal_http_request() fails to open feed because on PHP 4.1.2.  Also updated file.inc.

includes/common.inc

@@ -333,7 +333,7 @@ function drupal_http_request($url, $headers = array(), $method = 'GET', $data =
   fwrite($fp, $request);
 
   // Fetch response.
-  while (!feof($fp) && $data = fgets($fp)) {
+  while (!feof($fp) && $data = fgets($fp, 1024)) {
     $response[] = $data;
   }
   fclose($fp);

includes/file.inc

@@ -307,7 +307,7 @@ function file_transfer($source, $headers) {
   // Transfer file in 1024 byte chunks to save memory usage.
   $fd = fopen($source, 'rb');
   while (!feof($fd)) {
-    print fgets($fd);
+    print fgets($fd, 1024);
   }
   fclose($fd);
   exit();