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.TH AIOCB-STRUCT 3 2021-11-02 Linux "Linux Programmer's Manual"
.SH NAME
aiocb-struct \- asynchronous I/O control block
.SH SYNOPSIS
.nf
.B #include <aio.h>
.PP
.B struct aiocb {
.BR "    int             aio_fildes;" "     /* File descriptor */"
.BR "    off_t           aio_offset;" "     /* File offset */"
.BR "    volatile void  *aio_buf;" "        /* Location of buffer */"
.BR "    size_t          aio_nbytes;" "     /* Length of transfer */"
.BR "    int             aio_reqprio;" "    /* Request priority offset */"
.BR "    struct sigevent aio_sigevent;" "   /* Signal number and value */"
.BR "    int             aio_lio_opcode;" " /* Operation to be performed */"
.B };
.fi
.SH DESCRIPTION
For further information about this structure, see
.BR aio (7).
.SH CONFORMING TO
POSIX.1-2001 and later.
.SH SEE ALSO
.BR aio_cancel (3),
.BR aio_error (3),
.BR aio_fsync (3),
.BR aio_read (3),
.BR aio_return (3),
.BR aio_suspend (3),
.BR aio_write (3),
.BR lio_listio (3)