#ifndef XTTY_H
#define XTTY_H

#include <sys/types.h>
using namespace std;

namespace hierarchy_memory {
namespace tty              {

  typedef struct canal {int CanalPipe[2];} canal ;

  class xtty_t
  {
  public : FILE * log_file;
  public : pid_t  pid;
  public : int    pipe_output;
  };

};}; //end namespace
#endif //!XTTY_H