diff -r 3a4fa09f11bb -r 7c35870a66ea drivers/can_uvccm_win32/can_uvccm_win32.cpp
--- a/drivers/can_uvccm_win32/can_uvccm_win32.cpp	Mon Jan 23 20:28:25 2012 +0100
+++ b/drivers/can_uvccm_win32/can_uvccm_win32.cpp	Mon Jan 23 20:32:07 2012 +0100
@@ -317,19 +317,19 @@
 
 //------------------------------------------------------------------------
 extern "C"
-   UNS8 canReceive_driver(CAN_HANDLE fd0, Message *m)
+   UNS8 __stdcall canReceive_driver(CAN_HANDLE fd0, Message *m)
    {
    return (UNS8)(!(reinterpret_cast<can_uvccm_win32*>(fd0)->receive(m)));
    }
 
 extern "C"
-   UNS8 canSend_driver(CAN_HANDLE fd0, Message const *m)
+   UNS8 __stdcall canSend_driver(CAN_HANDLE fd0, Message const *m)
    {
    return (UNS8)reinterpret_cast<can_uvccm_win32*>(fd0)->send(m);
    }
 
 extern "C"
-   CAN_HANDLE canOpen_driver(s_BOARD *board)
+   CAN_HANDLE __stdcall canOpen_driver(s_BOARD *board)
    {
    try
       {
@@ -342,14 +342,14 @@
    }
 
 extern "C"
-   int canClose_driver(CAN_HANDLE inst)
+   int __stdcall canClose_driver(CAN_HANDLE inst)
    {
    delete reinterpret_cast<can_uvccm_win32*>(inst);
    return 1;
    }
 
 extern "C"
-	UNS8 canChangeBaudRate_driver( CAN_HANDLE fd, char* baud)
+	UNS8 __stdcall canChangeBaudRate_driver( CAN_HANDLE fd, char* baud)
 	{
 	return 0;
 	}