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1 | ------------------------------------------------------------------------------ |
2 | -- -- | |
3 | -- GNAT RUNTIME COMPONENTS -- | |
4 | -- -- | |
5 | -- S Y S T E M . V E R S I O N _ C O N T R O L -- | |
6 | -- -- | |
7 | -- B o d y -- | |
8 | -- -- | |
fbf5a39b | 9 | -- Copyright (C) 1992-2002 Free Software Foundation, Inc. -- |
cacbc350 RK |
10 | -- -- |
11 | -- GNAT is free software; you can redistribute it and/or modify it under -- | |
12 | -- terms of the GNU General Public License as published by the Free Soft- -- | |
13 | -- ware Foundation; either version 2, or (at your option) any later ver- -- | |
14 | -- sion. GNAT is distributed in the hope that it will be useful, but WITH- -- | |
15 | -- OUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY -- | |
16 | -- or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License -- | |
17 | -- for more details. You should have received a copy of the GNU General -- | |
18 | -- Public License distributed with GNAT; see file COPYING. If not, write -- | |
19 | -- to the Free Software Foundation, 59 Temple Place - Suite 330, Boston, -- | |
20 | -- MA 02111-1307, USA. -- | |
21 | -- -- | |
22 | -- As a special exception, if other files instantiate generics from this -- | |
23 | -- unit, or you link this unit with other files to produce an executable, -- | |
24 | -- this unit does not by itself cause the resulting executable to be -- | |
25 | -- covered by the GNU General Public License. This exception does not -- | |
26 | -- however invalidate any other reasons why the executable file might be -- | |
27 | -- covered by the GNU Public License. -- | |
28 | -- -- | |
29 | -- GNAT was originally developed by the GNAT team at New York University. -- | |
71ff80dc | 30 | -- Extensive contributions were provided by Ada Core Technologies Inc. -- |
cacbc350 RK |
31 | -- -- |
32 | ------------------------------------------------------------------------------ | |
33 | ||
34 | with System.Unsigned_Types; use System.Unsigned_Types; | |
35 | package body System.Version_Control is | |
36 | ||
37 | ------------------------ | |
38 | -- Get_Version_String -- | |
39 | ------------------------ | |
40 | ||
41 | function Get_Version_String | |
42 | (V : System.Unsigned_Types.Unsigned) | |
43 | return Version_String | |
44 | is | |
45 | S : Version_String; | |
46 | D : Unsigned := V; | |
fbf5a39b AC |
47 | H : constant array (Unsigned range 0 .. 15) of Character := |
48 | "0123456789abcdef"; | |
cacbc350 RK |
49 | |
50 | begin | |
51 | for J in reverse 1 .. 8 loop | |
52 | S (J) := H (D mod 16); | |
53 | D := D / 16; | |
54 | end loop; | |
55 | ||
56 | return S; | |
57 | end Get_Version_String; | |
58 | ||
59 | end System.Version_Control; |