Set _cerrno
Yes
(_cerr_sub_err = 2) FH_ESYSERR (generic/unknown error from OS/system)
This error means that the operating system reported an error. The POSIX errno value that is reported with the error should be used to determine the cause of the operating system error.
(_cerr_sub_err = 4) FH_EINITONCE (Init() is not yet done, or done twice.)
This error means that the request to register the specific event was made before the EEM event detector had completed its initialization.
(_cerr_sub_err = 6) FH_EBADEVENTTYPE (unknown EEM event type)
This error means that the event type specified in the internal event specification was invalid.
(_cerr_sub_err = 9) FH_EMEMORY (insufficient memory for request)
This error means that an internal EEM request for memory failed.
(_cerr_sub_err = 10) FH_ECORRUPT (internal EEM API context is corrupt)
This error means that the internal EEM API context structure is corrupt.
(_cerr_sub_err = 11) FH_ENOSUCHESID (unknown event specification ID)
This error means that the event specification ID could not be matched when the event was being registered or that an event detector internal event structure is corrupt.
(_cerr_sub_err = 12) FH_ENOSUCHEID (unknown event ID)
This error means that the event ID could not be matched when the event was being registered or that an event detector internal event structure is corrupt.
(_cerr_sub_err = 16) FH_EBADFMPPTR (bad ptr to fh_p data structure)
This error means that the context pointer that is used with each EEM API call is incorrect.
(_cerr_sub_err = 17) FH_EBADADDRESS (bad API control block address)
This error means that a control block address that was passed in the EEM API was incorrect.
(_cerr_sub_err = 22) FH_ENULLPTR (event detector internal error - ptr is null)
This error means that an internal EEM event detector pointer was null when it should have contained a value.
(_cerr_sub_err = 25) FH_ESUBSEXCEED (number of subscribers exceeded)
This error means that the number of timer or counter subscribers exceeded the maximum.
(_cerr_sub_err = 26) FH_ESUBSIDXINV (invalid subscriber index)
This error means that the subscriber index was invalid.
(_cerr_sub_err = 54) FH_EFDUNAVAIL (connection to event detector unavailable)
This error means that the event detector was unavailable.
(_cerr_sub_err = 56) FH_EFDCONNERR (event detector connection error)
This error means that the EEM event detector that handles this request is not available.