1 .\" Copyright (c) 2003 Andries Brouwer (aeb@cwi.nl)
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24 .TH AIO_ERROR 3 2015-03-02 "" "Linux Programmer's Manual"
26 aio_error \- get error status of asynchronous I/O operation
30 .BI "int aio_error(const struct aiocb *" aiocbp );
32 Link with \fI\-lrt\fP.
36 function returns the error status for the asynchronous I/O request
37 with control block pointed to by
41 for a description of the
45 This function returns one of the following:
48 if the request has not been
52 if the request was canceled.
54 0, if the request completed successfully.
56 A positive error number, if the asynchronous I/O operation failed.
57 This is the same value that would have been stored in the
59 variable in the case of a synchronous
70 does not point at a control block for an asynchronous I/O request
71 of which the return status (see
73 has not been retrieved yet.
81 function is available since glibc 2.1.
83 For an explanation of the terms used in this section, see
89 Interface Attribute Value
92 T} Thread safety MT-Safe
95 POSIX.1-2001, POSIX.1-2008.