code: function parse_scan_results_interface(callback) {
      return function(error, stdout, stderr) {
          if (error) {
              callback(error);
          } else {
              callback(error, parse_scan_results(stdout.trim()));
          }
      };
  }
docs: Parses the status for a scan_results request.
  
  @private
  @static
  @category wpa_cli
  @param {function} callback The callback function.