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#ifndef errno_exception_hh
#define errno_exception_hh
// errno_exception.hh
// robert - programme du robot 2005. {{{
//
// Copyright (C) 2005 Nicolas Schodet
//
// Robot APB Team/Efrei 2005.
//        Web: http://assos.efrei.fr/robot/
//      Email: robot AT efrei DOT fr
//
// This program is free software; you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation; either version 2 of the License, or
// (at your option) any later version.
// 
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
//
// }}}

#include <string>
#include <exception>
#include <cstring>
#include <errno.h>

/// Exception lanc� lorsqu'une erreur est retourn�e par la libc.
class errno_exception : public std::exception
{
    int errno_;
    std::string what_;
  public:
    errno_exception (const std::string &desc, int errno__)
	: errno_ (errno__), what_ (desc + ": " + strerror (errno__)) { }
    errno_exception (int errno__)
	: errno_ (errno__), what_ (strerror (errno__)) { }
    ~errno_exception (void) throw () { }
    virtual const char* what () const throw () { return what_.c_str (); }
    int getErrno (void) const { return errno_; }
};

#endif // errno_exception_hh