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lib/libc/sys/aio_return.2
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| .\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) | .\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) | ||||
| .\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT | .\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT | ||||
| .\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY | .\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY | ||||
| .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF | .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF | ||||
| .\" SUCH DAMAGE. | .\" SUCH DAMAGE. | ||||
| .\" | .\" | ||||
| .\" $FreeBSD$ | .\" $FreeBSD$ | ||||
| .\" | .\" | ||||
| .Dd January 2, 2021 | .Dd January 9, 2021 | ||||
| .Dt AIO_RETURN 2 | .Dt AIO_RETURN 2 | ||||
| .Os | .Os | ||||
| .Sh NAME | .Sh NAME | ||||
| .Nm aio_return | .Nm aio_return | ||||
| .Nd retrieve return status of asynchronous I/O operation (REALTIME) | .Nd retrieve return status of asynchronous I/O operation (REALTIME) | ||||
| .Sh LIBRARY | .Sh LIBRARY | ||||
| .Lb libc | .Lb libc | ||||
| .Sh SYNOPSIS | .Sh SYNOPSIS | ||||
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| .Fn aio_return | .Fn aio_return | ||||
| system call will fail if: | system call will fail if: | ||||
| .Bl -tag -width Er | .Bl -tag -width Er | ||||
| .It Bq Er EINVAL | .It Bq Er EINVAL | ||||
| The | The | ||||
| .Fa iocb | .Fa iocb | ||||
| argument | argument | ||||
| does not reference a completed asynchronous I/O request. | does not reference a completed asynchronous I/O request. | ||||
| .It Bq Er EINVAL | |||||
| The I/O operation was submitted with | |||||
| .Fn lio_listio , | |||||
| and the value of the | |||||
jhb: I would perhaps simplify this to just:
```
The I/O operation was submitted with
.Fn lio_listio… | |||||
| .Fa aio_lio_opcode | |||||
| field is not supported by | |||||
| .Fn lio_listio . | |||||
| .El | .El | ||||
| .Sh SEE ALSO | .Sh SEE ALSO | ||||
| .Xr aio_cancel 2 , | .Xr aio_cancel 2 , | ||||
| .Xr aio_error 2 , | .Xr aio_error 2 , | ||||
| .Xr aio_suspend 2 , | .Xr aio_suspend 2 , | ||||
| .Xr aio_waitcomplete 2 , | .Xr aio_waitcomplete 2 , | ||||
| .Xr aio_write 2 , | .Xr aio_write 2 , | ||||
| .Xr fsync 2 , | .Xr fsync 2 , | ||||
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I would perhaps simplify this to just: