io_queue_run - Handle completed io requests
int io_queue_run(io_context_t ctx_id);
io_queue_run Attempts to read all the events events from the completion queue for the aio_context specified by ctx_id.
May return 0 if no events are available. Will fail with -ENOSYS if not implemented.
|EFAULT||iocbs referenced data outside of the program’s accessible address space.|
|EINVAL||ctx_id refers to an uninitialized aio context, the iocb pointed to by iocbs contains an improperly initialized iocb.|