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/* $Id: Failer.h,v 1.1 2003/04/24 23:52:36 terpstra Exp $
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* Failer.h - Output an error on advance
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* Copyright (C) 2002 - Wesley W. Terpstra
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* Authors: 'Wesley W. Terpstra' <wesley@terpstra.ca>
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; version 2.1.
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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class Failer : public Walker
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Failer(int out_errno_)
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: out_errno(out_errno_) { }