Win32 IXXAT driver:
ADDED: - Two additional log messages added, when initialization of the driver fails.
CHANGED: - Instead of writing directly into OutputDebugString() messages are printed using the new macro MSG_ERR_DRV().

#ifndef TESTSLAVEGUI_H_
#define TESTSLAVEGUI_H_

extern "C"
{
#include "canfestival.h"
}

int main_can (s_BOARD SlaveBoard, char *LibraryPath);
void stop_slave ();

#endif /*TESTSLAVEGUI_H_ */