// IO_Cntl_Msg.cpp
// $Id$

#if 0
/* Forward decl */
template <class SYNCH> class ACE_Module;


class ACE_Module_Link
{
  // = TITLE
  //     Data structure used to link two modules together 
  //
  // = DESCRIPTION
  //
public:
  ACE_Module_Link (ACE_Module *m1, ACE_Module *m2): mod_upper_ (m1), mod_lower_ (m2), count_ (0) {}

  ACE_Module *upper (void) { return this->mod_upper_; }
  void	 upper (ACE_Module *u) { this->mod_upper_ = u; }
  
  ACE_Module *lower (void) { return this->mod_lower_; }
  void   lower (ACE_Module *l) { this->mod_lower_ = l; }

  int    count (void) { return this->count_; }
  void	 count (int c) { this->count_ = c; }

private:
  ACE_Module *mod_upper_;
  ACE_Module *mod_lower_;
  int	 count_;
};
#endif