with Ada.IO_Exceptions;
use  Ada.IO_Exceptions;
with GNAT.Current_Exception; use GNAT.Current_Exception;
with unbounded_strings;      use unbounded_strings;
with GNAT.Command_Line;      use GNAT.Command_Line;
with GNAT.OS_Lib;            use GNAT.OS_Lib;
with Text_IO;                use Text_IO;
with Version;                use Version;
with Ada.Strings.Unbounded;  use Ada.Strings.Unbounded;
with Systems;                use Systems;
with Task_Set;               use Task_Set;
with Processor_Set;          use Processor_Set;
with Address_Space_Set;      use Address_Space_Set;
with Resource_Set;           use Resource_Set;
with Buffer_Set;             use Buffer_Set;
with Call_Framework;         use Call_Framework;
with Tasks;                  use Tasks;
use Task_Set.Generic_Task_Set;

package applicability_constraint.data_sharing_protocol is

   function R6 (Sys : System) return Boolean;
   function R6_Txt return Unbounded_String;

end applicability_constraint.data_sharing_protocol;