File : posix-process_times.ads
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-- --
-- FLORIST (FSU Implementation of POSIX.5) COMPONENTS --
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-- P O S I X . P R O C E S S _ T I M E S --
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-- S p e c --
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-- This file is a component of FLORIST, an implementation of the POSIX --
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-- This package specification contains some text extracted from IEEE STD --
-- 1003.5: 1990, Information Technology -- POSIX Ada Language Interfaces --
-- Part 1: Binding for System Application Program Interface, as amended --
-- by IEEE STD 1003.5b: 1996, Amendment 1: Realtime Extensions, copyright --
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-- [$Revision: 1.1]
with POSIX.C;
package POSIX.Process_Times is
type Tick_Count is new POSIX.C.clock_t;
-- Minimally 0 to 24 hours
Ticks_Per_Second : constant Tick_Count;
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
Ticks_Per_Second : constant Tick_Count := POSIX.C.SC_CLK_TCK;
type Process_Times is record
tms : aliased POSIX.C.struct_tms;
Elapsed_Real_Time : POSIX.C.clock_t;
end record;
end POSIX.Process_Times;