/**  --------------------------------------------------------------------
 *  @file tools.h
 *  @brief Declaration of miscellaneous tools.
 *  @author Andreas Aardal Hanssen
 *  @date 2002-2005
 *  -----------------------------------------------------------------  **/
#include <string>

namespace Binc {

  class Tools {
  private:
    Tools(void);

  public:
    void setenv(const std::string &key, const std::string &value) const;
    std::string getenv(const std::string &key) const;

    //--
    static Tools &getInstance(void);
  };

}