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.\" Copyright (C) 2003 Free Software Foundation, Inc.
.\" This file is distributed according to the GNU General Public License.
.\" See the file COPYING in the top level source directory for details.
.\"
.\" Japanese Version Copyright (c) 2003 Akihiro MOTOKI, all rights reserved.
.\" Translated Mon Mar 8 2003 by Akihiro MOTOKI <amotoki@dd.iij4u.or.jp>
.\"
.\"WORD: completion queue λ塼
.\"
.\" .de Sh \" Subsection
.\" .br
.\" .if t .Sp
.\" .ne 5
.\" .PP
.\" \fB\\$1\fP
.\" .PP
.\" ..
.\" .de Sp \" Vertical space (when we can't use .PP)
.\" .if t .sp .5v
.\" .if n .sp
.\" ..
.\" .de Ip \" List item
.\" .br
.\" .ie \\n(.$>=3 .ne \\$3
.\" .el .ne 3
.\" .IP "\\$1" \\$2
.\" ..
.TH IO_GETEVENTS 2 2003-02-21 "Linux" "Linux Programmer's Manual"
.SH ̾
io_getevents \- λ塼Ʊ I/O ٥Ȥɤ߽Ф
.SH
.nf
.\" .ad l
.\" .hy 0
.B #include <linux/time.h>
.B #include <libaio.h>
.\" #include <linux/aio.h>
.sp
.\" .HP 19
.BI "int io_getevents(aio_context_t " ctx_id ", long " min_nr ", long " nr ,
.BI " struct io_event *" events \
", struct timespec *" timeout );
.\" .ad
.\" .hy
.sp
\fI\-laio\fP ȥ롣
.fi
.SH
.PP
.BR io_getevents ()
ϡʤȤ \fImin_nr\fP Ρ \fInr\fP Ĥ
٥Ȥ \fIctx_id\fP ǻꤵ줿 AIO (Ʊ I/O) ƥȤ
λ塼ɤ߽ФȤ롣
\fItimeout\fP ϥ٥ɤ߽ФԤ֤ιפꤹ롣
ॢȤ NULL ꤷ硢ʤȤ \fImin_nr\fP ĤΥ٥Ȥ
ɤ߽ФޤԤĤȤ̣롣
ʲˤ:
\fItimeout\fP ŪʻǤ롣
NULL Ǥʤ繹뤳Ȥ⤢ꤨ롣
ƤӽФưߤ롣
.SH ֤
.PP
ȡ
.BR io_getevents ()
ɤ߽Ф٥ȿ֤
٥ȤĤɤ߽Фʤä 0 ֤졢
\fItimeout\fP ֤вᤷ \fImin_nr\fP ̤֤ͤ롣
Ԥȡ֥顼פƤ륨顼Τ줫Ĥ֤롣
.SH 顼
.TP
.B EINVAL
\fIctx_id\fP ̵Ǥ롣⤷ϡ\fImin_nr\fP ޤ \fInr\fP
ϰϳͤǤ롣
.TP
.B EFAULT
\fIevents\fP ޤ \fItimeout\fP ̵ʥݥǤ롣
.TP
.B ENOSYS
.BR io_getevents ()
ΥƥǤϼƤʤ
.SH С
.PP
Ʊ I/O ƥࡦ 2002ǯ8 Linux 2.5 ǽо줷
.SH
.PP
.BR io_getevents ()
Linux ͭǤꡢܿꤷץ
Ѥ٤ǤϤʤ
.SH Ϣ
.PP
.BR io_setup (2),
.BR io_submit (2),
.BR io_cancel (2),
.BR io_destroy (2)
.\" .SH
.\" .PP
.\" Ʊ I/O ƥࡦ Benjamin LaHaise
.\" .SH
.\" Kent Yoder.
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