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.\" Hey Emacs! This file is -*- nroff -*- source.
.\"
.\" Copyright 1993 Rickard E. Faith (faith@cs.unc.edu)
.\" Portions extracted from linux/mm/swap.c:
.\" Copyright (C) 1991, 1992 Linus Torvalds
.\"
.\" Permission is granted to make and distribute verbatim copies of this
.\" manual provided the copyright notice and this permission notice are
.\" preserved on all copies.
.\"
.\" Permission is granted to copy and distribute modified versions of this
.\" manual under the conditions for verbatim copying, provided that the
.\" entire resulting derived work is distributed under the terms of a
.\" permission notice identical to this one
.\"
.\" Since the Linux kernel and libraries are constantly changing, this
.\" manual page may be incorrect or out-of-date. The author(s) assume no
.\" responsibility for errors or omissions, or for damages resulting from
.\" the use of the information contained herein. The author(s) may not
.\" have taken the same level of care in the production of this manual,
.\" which is licensed free of charge, as they might when working
.\" professionally.
.\"
.\" Formatted or processed versions of this manual, if unaccompanied by
.\" the source, must acknowledge the copyright and authors of this work.
.\"
.\" Modified 21 Aug 1994 by Michael Chastain <mec@shell.portal.com>:
.\" Added text about calling restriction (new in kernel 1.1.20 I believe).
.\" N.B. calling "idle" from user process used to hang process!
.\" Modified Thu Oct 31 14:41:15 1996 by Eric S. Raymond <esr@thyrsus.com>
.\" "
.\"
.\" Japanese Version Copyright (c) 1997 SUTO, Mitsuaki
.\" all rights reserved.
.\" Translated Thu Jun 26 20:42:09 JST 1997
.\" by SUTO, Mitsuaki <suto@av.crl.sony.co.jp>
.\" Updated Mon Jan 3 18:16:36 JST 2000
.\" by Kentaro Shirakata <argrath@yo.rim.or.jp>
.\"
.\"WORD: Linux-specific Linux ͭ
.\"WORK: portable ܿ
.\"
.TH IDLE 2 "21 August 1994" "Linux 1.1.46" "Linux Programmer's Manual"
.SH ̾
idle \- ID 0 Υץɥ֤ˤ
.SH
.B #include <unistd.h>
.sp
.B int idle(void);
.SH
.B idle
ϥ֡ȥȥå˻Ѥ롢ƥॳǤ롣
ץΥڡåײǽꤷͥ٤ᥤΥ塼
ΤΥ롼פذܹԤ롣
ä
.B idle
return 뤳ȤϤʤ
.PP
ID 0 ΥץΤߤ
.BR idle
Ѥ뤳ȤǤ롣
¾Υ桼ץϤȤ줬ѡ桼¤äƤȤ
.BR EPERM
롣
.SH ֤
.B idle
ID 0 ΥץФƤ return ʤʳΥ桼ץˤ
\-1 ֤
.SH 顼
.TP
.B EPERM
桼ץˤϾˤͤåȤ롣
.SH
δؿ Linux ͭδؿǤꡢܿץˤϻ
Ѥ٤Ǥʤ
.SH
2.3.13 ʹߡϤ䤳Υƥॳ¸ߤʤ
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