blob: 5fefaaf8f2a9a01119edef4c339bca5c00207cc9 [file] [log] [blame]
------------------------------------------------------------------------------
-- --
-- GNAT RUN-TIME COMPONENTS --
-- --
-- S Y S T E M . V E R S I O N _ C O N T R O L --
-- --
-- S p e c --
-- --
-- Copyright (C) 1992-2022, Free Software Foundation, Inc. --
-- --
-- GNAT is free software; you can redistribute it and/or modify it under --
-- terms of the GNU General Public License as published by the Free Soft- --
-- ware Foundation; either version 3, or (at your option) any later ver- --
-- sion. GNAT is distributed in the hope that it will be useful, but WITH- --
-- OUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY --
-- or FITNESS FOR A PARTICULAR PURPOSE. --
-- --
-- As a special exception under Section 7 of GPL version 3, you are granted --
-- additional permissions described in the GCC Runtime Library Exception, --
-- version 3.1, as published by the Free Software Foundation. --
-- --
-- You should have received a copy of the GNU General Public License and --
-- a copy of the GCC Runtime Library Exception along with this program; --
-- see the files COPYING3 and COPYING.RUNTIME respectively. If not, see --
-- <http://www.gnu.org/licenses/>. --
-- --
-- GNAT was originally developed by the GNAT team at New York University. --
-- Extensive contributions were provided by Ada Core Technologies Inc. --
-- --
------------------------------------------------------------------------------
-- This module contains the runtime routine for implementation of the
-- Version and Body_Version attributes, as well as the string type that
-- is returned as a result of using these attributes.
with System.Unsigned_Types;
package System.Version_Control is
pragma Pure;
subtype Version_String is String (1 .. 8);
-- Eight character string returned by Get_version_String
function Get_Version_String
(V : System.Unsigned_Types.Unsigned)
return Version_String;
-- The version information in the executable file is stored as unsigned
-- integers. This routine converts the unsigned integer into an eight
-- character string containing its hexadecimal digits (with lower case
-- letters).
end System.Version_Control;