1 .\" Copyright (c) 2003 Andries Brouwer (aeb@cwi.nl)
3 .\" This is free documentation; you can redistribute it and/or
4 .\" modify it under the terms of the GNU General Public License as
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23 .TH AIO_ERROR 3 2003-11-14 "" "Linux Programmer's Manual"
25 aio_error \- get error status of asynchronous I/O operation
29 .BI "int aio_error(const struct aiocb *" aiocbp );
31 Link with \fI\-lrt\fP.
35 function returns the error status for the asynchronous I/O request
36 with control block pointed to by
41 if the request has not been
45 if the request was canceled.
46 It returns 0 if the request completed successfully.
47 Otherwise an error value is returned, the same value that would have
50 variable in case of a synchronous
57 On error, the error value is returned.
62 does not point at a control block for an asynchronous I/O request
63 of which the return status (see
65 has not been retrieved yet.
69 function is available since glibc 2.1.
71 POSIX.1-2001, POSIX.1-2008.