1.\" Copyright (c) 2001 Mike Barcroft <mike@FreeBSD.org> 2.\" All rights reserved. 3.\" 4.\" Redistribution and use in source and binary forms, with or without 5.\" modification, are permitted provided that the following conditions 6.\" are met: 7.\" 1. Redistributions of source code must retain the above copyright 8.\" notice, this list of conditions and the following disclaimer. 9.\" 2. Redistributions in binary form must reproduce the above copyright 10.\" notice, this list of conditions and the following disclaimer in the 11.\" documentation and/or other materials provided with the distribution. 12.\" 13.\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 14.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 15.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 16.\" ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 17.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 18.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 19.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 20.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 21.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 22.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 23.\" SUCH DAMAGE. 24.\" 25.\" $FreeBSD: src/lib/libc/stdlib/llabs.3,v 1.2 2001/11/21 16:19:50 ru Exp $ 26.\" 27.Dd March 28, 2020 28.Dt LLABS 3 29.Os 30.Sh NAME 31.Nm llabs 32.Nd return the absolute value of a long long integer 33.Sh LIBRARY 34.Lb libc 35.Sh SYNOPSIS 36.In stdlib.h 37.Ft "long long" 38.Fn llabs "long long j" 39.Sh DESCRIPTION 40The 41.Fn llabs 42function returns the absolute value of the long long integer 43.Fa j . 44.Sh SEE ALSO 45.Xr abs 3 , 46.Xr fabs 3 , 47.Xr hypot 3 , 48.Xr imaxabs 3 , 49.Xr labs 3 50.Sh STANDARDS 51The 52.Fn llabs 53function conforms to 54.St -isoC-99 . 55.Sh HISTORY 56The 57.Fn llabs 58function first appeared in 59.Dx 1.11 . 60.Sh BUGS 61The absolute value of the most negative integer remains negative. 62