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.\" Hey Emacs! This file is -*- nroff -*- source.
.\"
.\" Copyright (c) 1992 Drew Eckhardt <drew@cs.colorado.edu>, March 28, 1992
.\"
.\" 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.\" manual page may be incorrect or out-of-date.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 by Michael Haardt <michael@moria.de>
.\" Modified Sat Jul 24 14:51:55 1993 by Rik Faith <faith@cs.unc.edu>
.\" Modified Mon Nov 4 21:02:11 1996 by Eric S. Raymond <esr@thyrsus.com>
.\" Modified 2001-06-04 by aeb
.\"
.\" Formatted or processed versions of this manual, if unaccompanied by
.\" the source, must acknowledge the copyright and authors of this work.
.\"
.\" Japanese Version Copyright (c) 1997 SUTO, Mitsuaki
.\" all rights reserved.
.\" Translated Thu Jun 26 21:07:35 JST 1997
.\" by SUTO, Mitsuaki <suto@av.crl.sony.co.jp>
.\" Updated Mon Jun 25 JST 2001 by Kentaro Shirakata <argrath@ub32.org>
.\"
.TH NICE 2 2001-06-04 "Linux" "Linux Programmer's Manual"
.SH ̾
nice \- ץͥ٤ѹ
.SH
.B #include <unistd.h>
.sp
.BI "int nice(int " inc );
.SH
.B nice
.I inc
ͤ
.B nice
Ƥץ nice ͤ˲ä
(nice ͤ礭ͤۤ㤤ͥ٤ɽ)
οꤹ롢Ĥޤꡢͥ٤夲Ȥ꤬ǤΤ
ѡ桼˸¤롣
.SH ֤
0 ֤롣Ԥ \-1 ֤ꡢ
.I errno
顼Ƥ˽äꤵ롣
.SH 顼
.TP
.B EPERM
ѡ桼ʳ
.I inc
οͤꤷͥ٤夲褦Ȥ
.SH
SVr4, SVID EXT, AT&T, X/OPEN, BSD 4.3
Linux (2.2.4Ť) glibc Ǥ֤ͤɸȰۤʤ롣
ܺ٤ϰʲȤΤȡ
SVr4 ˤ¾ EINVAL 顼ɤˤĤƤεҤ롣
.SH
SUSv2 ǤϡΥ롼Ͽ nice ֤ͤȤˤʤäƤ롣
Linux ƥॳ (2.2.4Ť) (g)libc 롼
0 ֤
nice ͤ
.BR getpriority (2)
Ѥ뤳Ȥˤä뤳ȤǤ롣
.B nice
nice ֤ͤǤϡˡŪ \-1 ֤ǽ
뤳Ȥդ뤳ȡ
μ¤˥顼Ф뤿ˤϡ
ƤӽФ
.I errno
0 ꤷ
.B nice
\-1 ֤Ȥ errno åɤ
.SH Ϣ
.BR nice (1),
.BR getpriority (2),
.BR setpriority (2),
.BR fork (2),
.BR renice (8)
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