E(EDEADLK, "Resource deadlock would occur")
E(ENOTRECOVERABLE, "State not recoverable")
-E(EOWNERDEAR, "Previous owner died")
+E(EOWNERDEAD, "Previous owner died")
E(ECANCELED, "Operation canceled")
E(ENOSYS, "Function not implemented")
E(ENOMSG, "No message of desired type")