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.Dd November 14, 2001 26.Dt LLABS 3 27.Os 28.Sh NAME 29.Nm llabs 30.Nd returns absolute value 31.Sh LIBRARY 32.Lb libc 33.Sh SYNOPSIS 34.In stdlib.h 35.Ft "long long" 36.Fn llabs "long long j" 37.Sh DESCRIPTION 38The 39.Fn llabs 40function returns the absolute value of 41.Fa j . 42.Sh SEE ALSO 43.Xr abs 3 , 44.Xr fabs 3 , 45.Xr hypot 3 , 46.Xr imaxabs 3 , 47.Xr labs 3 , 48.Xr math 3 49.Sh STANDARDS 50The 51.Fn llabs 52function conforms to 53.St -isoC-99 . 54.Sh HISTORY 55The 56.Fn llabs 57function first appeared in 58.Fx 5.0 . 59.Sh BUGS 60The absolute value of the most negative integer remains negative. 61