#define xbt_test_log4(fmt,a,b,c,d) _xbt_test_log(__FILE__, __LINE__, fmt,a,b,c,d)
#define xbt_test_log5(fmt,a,b,c,d,e) _xbt_test_log(__FILE__, __LINE__, fmt,a,b,c,d,e)
#define xbt_test_log4(fmt,a,b,c,d) _xbt_test_log(__FILE__, __LINE__, fmt,a,b,c,d)
#define xbt_test_log5(fmt,a,b,c,d,e) _xbt_test_log(__FILE__, __LINE__, fmt,a,b,c,d,e)