From 5824caa0b76686cc4cdacba9cec34b31fb70ba4a Mon Sep 17 00:00:00 2001
From: methodus <methodus@web.de>
Date: Thu, 1 Nov 2012 17:32:20 +0100
Subject: Escape XML special chars in DIDL

---
 common/ixml.cpp | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'common')

diff --git a/common/ixml.cpp b/common/ixml.cpp
index f463124..6a33daf 100644
--- a/common/ixml.cpp
+++ b/common/ixml.cpp
@@ -11,7 +11,7 @@ namespace upnp {
 
 namespace ixml {
 
-void XmlEscapeSpecialChars(string& doc){
+string& XmlEscapeSpecialChars(string& doc){
     std::string buffer;
 
     buffer.reserve(doc.size()*1.1);
@@ -121,6 +121,8 @@ void XmlEscapeSpecialChars(string& doc){
     }
 
     doc.swap(buffer);
+
+    return doc;
 }
 
 //Function copied from Intel SDK
-- 
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