AR Osal Error

#define AR_EOK (0)

#define AR_EFAILED (1)

#define AR_EBADPARAM (2)

#define AR_EUNSUPPORTED (3)

#define AR_EVERSION (4)

#define AR_EUNEXPECTED (5)

#define AR_EPANIC (6)

#define AR_ENORESOURCE (7)

#define AR_EHANDLE (8)

#define AR_EALREADY (9)

#define AR_ENOTREADY (10)

#define AR_EPENDING (11)

#define AR_EBUSY (12)

#define AR_EABORTED (13)

#define AR_ECONTINUE (14)

#define AR_EIMMEDIATE (15)

#define AR_ENOTIMPL (16)

#define AR_ENEEDMORE (17)

#define AR_ENOMEMORY (18)

#define AR_ENOTEXIST (19)

#define AR_ETERMINATED (20)

#define AR_ETIMEOUT (21)

#define AR_EIODATA (22)

#define AR_ESUBSYSRESET (23)

#define AR_EDUPLICATE (24)

#define AR_SUCCEEDED (AR_EOK == (x) )

#define AR_FAILED (AR_EOK != (x) )