From e7ecb7ad81077eb129da67d79e1839ce70aba02b Mon Sep 17 00:00:00 2001
From: Donncha O Caoimh <donncha@git.wordpress.org>
Date: Wed, 20 Oct 2004 15:07:49 +0000
Subject: [PATCH] Make checking enclosure URLs much faster - fclose() after
 blank line in response.

git-svn-id: https://develop.svn.wordpress.org/trunk@1820 602fd350-edb4-49c9-b593-d223f7449a82
---
 wp-includes/functions.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/wp-includes/functions.php b/wp-includes/functions.php
index b1add00d47..8a3eafc2ea 100644
--- a/wp-includes/functions.php
+++ b/wp-includes/functions.php
@@ -816,7 +816,7 @@ function do_enclose( $content, $post_ID ) {
                     if( $fp ) {
                         fputs($fp, $headers );
                         $response = '';
-                        while (!feof($fp))
+                        while ( !feof($fp) && strpos( $response, "\r\n\r\n" ) == false )
                             $response .= fgets($fp, 2048);
                         fclose( $fp );
                     } else {