#include <ace/Synch.h>
class ACE_Null_Mutex_Guard {
public:ACE_Null_Mutex_Guard (ACE_Null_Mutex &);~ACE_Null_Mutex_Guard (void);int remove (void);int locked (void);int acquire (void);int tryacquire (void);int release (void);void dump (void) const;private:void operator= (const ACE_Null_Mutex_Guard &);ACE_Null_Mutex_Guard (const ACE_Null_Mutex_Guard &);};
void operator= (const ACE_Null_Mutex_Guard &);
ACE_Null_Mutex_Guard (const ACE_Null_Mutex_Guard &);