fix clang compiler warnings

[proxmark3-svn] / client / guidummy.cpp

//-----------------------------------------------------------------------------
// Copyright (C) 2009 Michael Gernoth <michael at gernoth.net>
//
// This code is licensed to you under the terms of the GNU GPL, version 2 or,
// at your option, any later version. See the LICENSE.txt file for the text of
// the license.
//-----------------------------------------------------------------------------
// GUI dummy file
//-----------------------------------------------------------------------------

#include <stdio.h>

extern "C" void ShowGraphWindow(void)
{
        static int warned = 0;

        if (!warned) {
                printf("No GUI in this build!\n");
                warned = 1;
        }
}

extern "C" void HideGraphWindow(void) {}
extern "C" void RepaintGraphWindow(void) {}
extern "C" void MainGraphics() {}
extern "C" void InitGraphics(int argc, char **argv) {}
extern "C" void ExitGraphics(void) {}