--- a/include/unix/canfestival.h	Mon Jun 09 11:13:45 2008 +0200
+++ b/include/unix/canfestival.h	Wed Jun 18 10:57:30 2008 +0200
@@ -17,7 +17,7 @@
 typedef void* LIB_HANDLE;
 
 UNS8 UnLoadCanDriver(LIB_HANDLE handle);
-LIB_HANDLE LoadCanDriver(char* driver_name);
+LIB_HANDLE LoadCanDriver(const char* driver_name);
 UNS8 canSend(CAN_PORT port, Message *m);
 CAN_PORT canOpen(s_BOARD *board, CO_Data * d);
 int canClose(CO_Data * d);