63 lines
1.9 KiB
Groff
63 lines
1.9 KiB
Groff
.\" Copyright (c) 2001 Mike Barcroft <mike@FreeBSD.org>
|
|
.\" 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.
|
|
.\"
|
|
.\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR 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 AUTHOR 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.
|
|
.\"
|
|
.\" $FreeBSD$
|
|
.\"
|
|
.Dd November 14, 2001
|
|
.Dt LLABS 3
|
|
.Os
|
|
.Sh NAME
|
|
.Nm llabs
|
|
.Nd returns absolute value
|
|
.Sh LIBRARY
|
|
.Lb libc
|
|
.Sh SYNOPSIS
|
|
.In stdlib.h
|
|
.Ft "long long"
|
|
.Fn llabs "long long j"
|
|
.Sh DESCRIPTION
|
|
The
|
|
.Fn llabs
|
|
function returns the absolute value of
|
|
.Fa j .
|
|
.Sh SEE ALSO
|
|
.Xr abs 3 ,
|
|
.Xr fabs 3 ,
|
|
.Xr hypot 3 ,
|
|
.Xr imaxabs 3 ,
|
|
.Xr labs 3 ,
|
|
.Xr math 3
|
|
.Sh STANDARDS
|
|
The
|
|
.Fn llabs
|
|
function conforms to
|
|
.St -isoC-99 .
|
|
.Sh HISTORY
|
|
The
|
|
.Fn llabs
|
|
function first appeared in
|
|
.Fx 5.0 .
|
|
.Sh BUGS
|
|
The absolute value of the most negative integer remains negative.
|