------------------------------------------------------------------------
-- These package specifications were extracted from IEEE Std 1003.5-1992,
-- IEEE Standard for Information Technology--POSIX Ada Language
-- Interfaces--Part 1: Binding System Application Program Interface,
-- copyright (c)1992 by the Institute of Electrical and Electronics
-- Engineers, Inc.  These package specifications represent only a portion
-- of the document and are not to be interpreteted as the approved
-- consensus standard.  The IEEE Std 1003.5-1992 must be used in
-- conjunction with these package specifications in order to claim
-- conformance.  The IEEE takes no responsibility for and will assume no
-- liability for damages resulting from the reader's misinpretation of
-- said information resulting from its out of context nature.  To order
-- copies of the IEEE Std 1003.5-1992, please contact the IEEE Service
-- Center at 445 Hoes Lane, PO Box 1331, Piscataway, NJ 08855-1331; via
-- phone at 1-800-678-IEEE, 908-981-1393; or via fax at 908-981-9667.
------------------------------------------------------------------------

with POSIX;
package POSIX_Process_Times is

    Ticks_Per_Second : constant := @P<implementation defined> ;

    type Tick_Count is @P<implementation defined integer>; 
                       -- Minimally 0 to 24 hours

    function Elapsed_Real_Time
    	return Tick_Count;

    type Process_Times is private;

    function Get_Process_Times
    	return Process_Times;

    function Elapsed_Real_Time_Of (Times : Process_Times)
    	return Tick_Count;

    function User_CPU_Time_Of (Times : Process_Times)
    	return Tick_Count;

    function System_CPU_Time_Of (Times : Process_Times)
    	return Tick_Count;

    function Descendants_User_CPU_Time_Of (Times : Process_Times)
    	return Tick_Count;

    function Descendants_System_CPU_Time_Of (Times : Process_Times)
    	return Tick_Count;

private
    type Process_Times is @P<implementation defined>;
end POSIX_Process_Times;