EALREADY = 9, // The device state you are requesting is already set
};
-typedef uint8_t error_t __attribute__((combine(ecombine)));
+typedef uint8_t error_t @combine("ecombine");
error_t ecombine(error_t r1, error_t r2)
/* Returns: r1 if r1 == r2, FAIL otherwise. This is the standard error