aio_return64.3

xen 3.2.2 源码

.TH aio_read64 3 2002-09-12 "Linux 2.4" Linux AIO"
.SH NAME
aio_read64 \- Retrieve status of asynchronous I/O operation
.SH SYNOPSYS
.nf
.B #include <errno.h>
.sp
.br 
.B #include <aio.h>
.sp
.br
.BI "int aio_return64 (const struct aiocb64 *aiocbp)"
.fi
.SH DESCRIPTION
This function is similar to 
.IR "aio_return"
with the only difference
that the argument is a reference to a variable of type 
.IR "struct aiocb64".

When the sources are compiled with 
.IR "_FILE_OFFSET_BITS == 64"
this
function is available under the name 
.IR "aio_return"
and so
transparently replaces the interface for small files on 32 bit
machines.
.SH "RETURN VALUES"
See 
.IR aio_return.
.SH ERRORS
See
.IR aio_return.
.SH "SEE ALSO"
.BR aio(3),
.BR aio_cancel(3),
.BR aio_cancel64(3),
.BR aio_error(3),
.BR aio_error64(3),
.BR aio_fsync(3),
.BR aio_fsync64(3),
.BR aio_init(3),
.BR aio_read(3),
.BR aio_read64(3),
.BR aio_return(3),
.BR aio_suspend(3),
.BR aio_suspend64(3),
.BR aio_write(3),
.BR aio_write64(3),
.BR errno(3),