stdlib/labs.3

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  36 .\"     @(#)labs.3      8.1 (Berkeley) 6/4/93
  37 .\" $FreeBSD: src/lib/libc/stdlib/labs.3,v 1.7 2001/09/07 14:46:35 asmodai Exp $
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  39 .Dd June 4, 1993
  40 .Dt LABS 3
  41 .Os
  42 .Sh NAME
  43 .Nm labs
  44 .Nd return the absolute value of a long integer
  45 .Sh LIBRARY
  46 .Lb libc
  47 .Sh SYNOPSIS
  48 .In stdlib.h
  49 .Ft long
  50 .Fn labs "long j"
  51 .Sh DESCRIPTION
  52 The
  53 .Fn labs
  54 function
  55 returns the absolute value of the long integer
  56 .Ar j .
  57 .Sh SEE ALSO
  58 .Xr abs 3 ,
  59 .Xr cabs 3 ,
  60 .Xr floor 3 ,
  61 .Xr math 3
  62 .Sh STANDARDS
  63 The
  64 .Fn labs
  65 function
  66 conforms to
  67 .St -isoC .
  68 .Sh BUGS
  69 The absolute value of the most negative integer remains negative.