$OpenBSD: patch-include_ptclib_dtmf_h,v 1.1 2008/03/15 17:38:07 ajacoutot Exp $
--- include/ptclib/dtmf.h.orig	Mon Mar  3 16:37:36 2008
+++ include/ptclib/dtmf.h	Mon Mar  3 16:38:25 2008
@@ -69,6 +69,7 @@ class PDTMFDecoder : public PObject
   public:
     PDTMFDecoder();
     PString Decode(const short * sampleData, PINDEX numSamples);
+    PString Decode(const void * buf, PINDEX bytes);
 
   protected:
     enum {