10e5b0bcbSSascha Wildner.\" 20e5b0bcbSSascha Wildner.\" Copyright (c) 2009 Advanced Computing Technologies LLC 30e5b0bcbSSascha Wildner.\" Written by: George V. Neville-Neil <gnn@FreeBSD.org> 40e5b0bcbSSascha Wildner.\" All rights reserved. 50e5b0bcbSSascha Wildner.\" 60e5b0bcbSSascha Wildner.\" Redistribution and use in source and binary forms, with or without 70e5b0bcbSSascha Wildner.\" modification, are permitted provided that the following conditions 80e5b0bcbSSascha Wildner.\" are met: 90e5b0bcbSSascha Wildner.\" 1. Redistributions of source code must retain the above copyright 100e5b0bcbSSascha Wildner.\" notice, this list of conditions and the following disclaimer. 110e5b0bcbSSascha Wildner.\" 2. Redistributions in binary form must reproduce the above copyright 120e5b0bcbSSascha Wildner.\" notice, this list of conditions and the following disclaimer in the 130e5b0bcbSSascha Wildner.\" documentation and/or other materials provided with the distribution. 140e5b0bcbSSascha Wildner.\" 150e5b0bcbSSascha Wildner.\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 160e5b0bcbSSascha Wildner.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 170e5b0bcbSSascha Wildner.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 180e5b0bcbSSascha Wildner.\" ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 190e5b0bcbSSascha Wildner.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 200e5b0bcbSSascha Wildner.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 210e5b0bcbSSascha Wildner.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 220e5b0bcbSSascha Wildner.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 230e5b0bcbSSascha Wildner.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 240e5b0bcbSSascha Wildner.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 250e5b0bcbSSascha Wildner.\" SUCH DAMAGE. 260e5b0bcbSSascha Wildner.\" 270e5b0bcbSSascha Wildner.\" $FreeBSD: head/usr.bin/perror/perror.1 205011 2010-03-11 12:18:52Z joerg $ 280e5b0bcbSSascha Wildner.\" 29*796304aaSSascha Wildner.Dd June 25, 2014 300e5b0bcbSSascha Wildner.Dt PERROR 1 310e5b0bcbSSascha Wildner.Os 320e5b0bcbSSascha Wildner.Sh NAME 330e5b0bcbSSascha Wildner.Nm perror 340e5b0bcbSSascha Wildner.Nd "print an error number as a string" 350e5b0bcbSSascha Wildner.Sh SYNOPSIS 360e5b0bcbSSascha Wildner.Nm 370e5b0bcbSSascha Wildner.Ar number 380e5b0bcbSSascha Wildner.Sh DESCRIPTION 390e5b0bcbSSascha WildnerThe 400e5b0bcbSSascha Wildner.Nm 410e5b0bcbSSascha Wildnerprogram takes a raw errno value and prints it as a string. 42*796304aaSSascha Wildner.Sh ENVIRONMENT 43*796304aaSSascha WildnerThe 44*796304aaSSascha Wildner.Ev LANG , LC_ALL 45*796304aaSSascha Wildnerand 46*796304aaSSascha Wildner.Ev LC_MESSAGES 47*796304aaSSascha Wildnerenvironment variables affect the execution of 48*796304aaSSascha Wildner.Nm 49*796304aaSSascha Wildneras described in 50*796304aaSSascha Wildner.Xr environ 7 . 510e5b0bcbSSascha Wildner.Sh SEE ALSO 520e5b0bcbSSascha Wildner.Xr perror 3 530e5b0bcbSSascha Wildner.Sh HISTORY 540e5b0bcbSSascha WildnerThe 550e5b0bcbSSascha Wildner.Nm 560e5b0bcbSSascha Wildnerprogram first appeared in 570e5b0bcbSSascha Wildner.Fx 8.0 . 580e5b0bcbSSascha Wildner.Sh AUTHORS 590e5b0bcbSSascha Wildner.An George V. Neville-Neil 60