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25 .\" $FreeBSD: src/lib/libc/sys/aio_return.2,v 1.5.2.6 2001/12/14 18:34:00 ru Exp $
32 .Nd retrieve return status of asynchronous I/O operation (REALTIME)
38 .Fn aio_return "struct aiocb *iocb"
42 function returns the final status of the asynchronous I/O request
43 associated with the structure pointed to by
47 should only be called once, to obtain the final status of an asynchronous
50 returns something other than
53 If the asynchronous I/O request has completed, the status is returned
65 to indicate the error condition.
69 function will fail if:
73 does not reference an outstanding asynchronous I/O request.
86 is expected to conform to the
92 function first appeared in
96 manual page was written by
97 .An Wes Peters Aq Mt wes@softweyr.com .