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30 .Dd February 16, 2006
31 .Dt AIO 4
32 .Os
33 .Sh NAME
34 .Nm aio
35 .Nd asynchronous I/O
36 .Sh DESCRIPTION
37 The
38 .Nm
39 facility provides system calls for asynchronous I/O.
40 .Sh SEE ALSO
41 .Xr aio_cancel 2 ,
42 .Xr aio_error 2 ,
43 .Xr aio_read 2 ,
44 .Xr aio_return 2 ,
45 .Xr aio_suspend 2 ,
46 .Xr aio_write 2 ,
47 .Xr lio_listio 2
48 .Sh HISTORY
49 The
50 .Nm
51 facility appeared in
52 .Fx 3.0 .