Index: ext/libicpf/src/libicpf/cfg_xml.h
===================================================================
diff -u -N -r1f103531cd331900ca0d7cb189f9b36f6171f0b5 -r6eab6a2aa6bb49edaf1fcbcb9c9d8bc2d7795bb0
--- ext/libicpf/src/libicpf/cfg_xml.h	(.../cfg_xml.h)	(revision 1f103531cd331900ca0d7cb189f9b36f6171f0b5)
+++ ext/libicpf/src/libicpf/cfg_xml.h	(.../cfg_xml.h)	(revision 6eab6a2aa6bb49edaf1fcbcb9c9d8bc2d7795bb0)
@@ -55,11 +55,15 @@
 	/// Saves the specific node into the file
 	void save_node(FILE* pFile, ptr_t pNodePtr);
 
+	/// Stores the string to the file converted to utf8
+	void fprintf_utf8(FILE* pFile, const tchar_t* pszFmt, ...);
+
 	static void element_start(void *userData, const tchar_t *name, const tchar_t **attrs);
 	static void element_end(void *userData, const tchar_t* /*name*/);
 
 protected:
 	ptr_t m_hMainNode;		///< Handle to the internal xml storage
+	tchar_t* m_pszBuffer;	///< Internal buffer to use for formatting data
 };
 
 END_ICPF_NAMESPACE