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Diffstat (limited to 'static/freebsd/man3/abs.3')
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diff --git a/static/freebsd/man3/abs.3 b/static/freebsd/man3/abs.3 new file mode 100644 index 00000000..b5844761 --- /dev/null +++ b/static/freebsd/man3/abs.3 @@ -0,0 +1,103 @@ +.\" Copyright (c) 1990, 1991, 1993 +.\" The Regents of the University of California. All rights reserved. +.\" Copyright (c) 2026 Aymeric Wibo <obiwac@freebsd.org> +.\" +.\" This code is derived from software contributed to Berkeley by +.\" the American National Standards Committee X3, on Information +.\" Processing Systems. +.\" +.\" 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. 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. +.\" +.Dd February 19, 2026 +.Dt ABS 3 +.Os +.Sh NAME +.Nm abs , +.Nm labs , +.Nm llabs , +.Nm imaxabs +.Nd return absolute value for integer types +.Sh SYNOPSIS +.Lb libc +.In stdlib.h +.Ft int +.Fn abs "int i" +.Ft long +.Fn labs "long i" +.Ft long long +.Fn llabs "long long i" +.In inttypes.h +.Ft intmax_t +.Fn imaxabs "intmax_t i" +.Sh DESCRIPTION +The +.Fn abs , +.Fn labs , +.Fn llabs , +and +.Fn imaxabs +functions compute the absolute value of +.Fa i . +.Sh RETURN VALUES +The +.Fn abs , +.Fn labs , +.Fn llabs , +and +.Fn imaxabs +functions return the absolute value. +.Sh SEE ALSO +.Xr cabs 3 , +.Xr fabs 3 , +.Xr floor 3 , +.Xr hypot 3 +.Sh STANDARDS +The +.Fn abs , +.Fn labs , +.Fn llabs , +and +.Fn imaxabs +functions conform to +.St -isoC-2023 +and +.St -p1003.1-2024 . +.Sh HISTORY +The +.Fn abs +function first appeared in +.At v6 . +The +.Fn labs +function first appeared in +.Bx 4.3 . +The +.Fn llabs +and +.Fn imaxabs +functions first appeared in +.Fx 5.0 . +.Sh BUGS +The absolute value of the most negative integer remains negative. |
