guarded_buzzer.h.svn-base

来自「德国Erlangen大学教学操作系统源码。」· SVN-BASE 代码 · 共 17 行

#ifndef __guarded_buzzer_h__
#define __guarded_buzzer_h__

#include "meeting/buzzer.h"

class Guarded_Buzzer : public Buzzer
{
public:
	Guarded_Buzzer();
	virtual ~Guarded_Buzzer();
	
	void set (int ms);
	void sleep ();
};

#endif