display-available.h

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////////////////////////////////////////////////////////////////////////
//
// Copyright (C) 2012-2021 The Octave Project Developers
//
// See the file COPYRIGHT.md in the top-level directory of this
// distribution or <https://octave.org/copyright/>.
//
// This file is part of Octave.
//
// Octave 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 3 of the License, or
// (at your option) any later version.
//
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
// 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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////////////////////////////////////////////////////////////////////////
 
#if ! defined (octave_display_available_h)
#define octave_display_available_h 1
 
#if defined (__cplusplus)
#  include <new>
extern "C" {
#endif
 
extern const char * display_available (int *dpy_avail);
 
#if defined (__cplusplus)
}
#endif
 
#endif