(svn r6612) -Codechange: Use accessors for hidden_state.
Another step toward merging XTDwidget.
The only two files not converted (window.h and widget.c) will be done at the very last commit)

/* $Id$ */

#ifndef SOUND_NULL_H
#define SOUND_NULL_H

#include "../hal.h"

extern const HalSoundDriver _null_sound_driver;

#endif