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cde/cde/programs/nsgmls/ErrnoMessageArg.h
2018-04-28 12:30:20 -06:00

58 lines
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C++

/*
* CDE - Common Desktop Environment
*
* Copyright (c) 1993-2012, The Open Group. All rights reserved.
*
* These libraries and programs are free software; you can
* redistribute them and/or modify them under the terms of the GNU
* Lesser General Public License as published by the Free Software
* Foundation; either version 2 of the License, or (at your option)
* any later version.
*
* These libraries and programs are distributed in the hope that
* they will be useful, but WITHOUT ANY WARRANTY; without even the
* implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
* PURPOSE. See the GNU Lesser General Public License for more
* details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with these libraries and programs; if not, write
* to the Free Software Foundation, Inc., 51 Franklin Street, Fifth
* Floor, Boston, MA 02110-1301 USA
*/
/* $XConsortium: ErrnoMessageArg.h /main/1 1996/07/29 16:51:02 cde-hp $ */
// Copyright (c) 1994 James Clark
// See the file COPYING for copying permission.
#ifndef ErrnoMessageArg_INCLUDED
#define ErrnoMessageArg_INCLUDED 1
#include "MessageArg.h"
#include "rtti.h"
#ifdef SP_NAMESPACE
namespace SP_NAMESPACE {
#endif
class SP_API ErrnoMessageArg : public OtherMessageArg {
RTTI_CLASS
public:
ErrnoMessageArg(int errnum) : errno_(errnum) { }
MessageArg *copy() const;
// errno might be a macro so we must use a different name
int errnum() const;
private:
int errno_;
};
inline
int ErrnoMessageArg::errnum() const
{
return errno_;
}
#ifdef SP_NAMESPACE
}
#endif
#endif /* not ErrnoMessageArg_INCLUDED */