Index: trunk/BNC/RTCM/GPSDecoder.h
===================================================================
--- trunk/BNC/RTCM/GPSDecoder.h	(revision 1184)
+++ trunk/BNC/RTCM/GPSDecoder.h	(revision 1218)
@@ -27,4 +27,6 @@
 
 #include <iostream>
+#include <vector>
+#include <string>
 #include <QPointer>
 #include <QList>
@@ -121,5 +123,5 @@
 class GPSDecoder {
  public:
-  virtual t_irc Decode(char* buffer, int bufLen) = 0;
+  virtual t_irc Decode(char* buffer, int bufLen, std::vector<std::string>& errmsg) = 0;
 
   virtual ~GPSDecoder() {