+++ /dev/null
-.\" Copyright (c) 1980, 1991, 1993
-.\" The Regents of the University of California. All rights reserved.
-.\"
-.\" Redistribution and use in source and binary forms, with or without
-.\" modification, are permitted provided that the following conditions
-.\" are met:
-.\" 1. Redistributions of source code must retain the above copyright
-.\" notice, this list of conditions and the following disclaimer.
-.\" 2. Redistributions in binary form must reproduce the above copyright
-.\" notice, this list of conditions and the following disclaimer in the
-.\" documentation and/or other materials provided with the distribution.
-.\" 3. All advertising materials mentioning features or use of this software
-.\" must display the following acknowledgement:
-.\" This product includes software developed by the University of
-.\" California, Berkeley and its contributors.
-.\" 4. Neither the name of the University nor the names of its contributors
-.\" may be used to endorse or promote products derived from this software
-.\" without specific prior written permission.
-.\"
-.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
-.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-.\" ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
-.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
-.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
-.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
-.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
-.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
-.\" SUCH DAMAGE.
-.\"
-.\" @(#)nice.3 8.1 (Berkeley) 6/4/93
-.\" $FreeBSD: src/lib/libc/gen/nice.3,v 1.11 2001/10/01 16:08:51 ru Exp $
-.\"
-.Dd June 4, 1993
-.Dt NICE 3
-.Os
-.Sh NAME
-.Nm nice
-.Nd set program scheduling priority
-.Sh LIBRARY
-.Lb libc
-.Sh SYNOPSIS
-.In unistd.h
-.Ft int
-.Fn nice "int incr"
-.Sh DESCRIPTION
-.Bf -symbolic
-This interface is obsoleted by
-.Xr setpriority 2 .
-.Ef
-.Pp
-The
-.Fn nice
-function obtains the scheduling priority of the process
-from the system and sets it to the priority value specified in
-.Fa incr .
-The priority is a value in the range -20 to 20.
-The default priority is 0; lower priorities cause more favorable scheduling.
-Only the super-user may lower priorities.
-.Pp
-Children inherit the priority of their parent processes via
-.Xr fork 2 .
-.Sh SEE ALSO
-.Xr nice 1 ,
-.Xr fork 2 ,
-.Xr setpriority 2 ,
-.Xr renice 8
-.Sh HISTORY
-A
-.Fn nice
-syscall appeared in
-.At v6 .