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1 | (* MemUtils.def provides some basic memory utilities. |
2 | ||
a945c346 | 3 | Copyright (C) 2001-2024 Free Software Foundation, Inc. |
1eee94d3 GM |
4 | Contributed by Gaius Mulley <gaius.mulley@southwales.ac.uk>. |
5 | ||
6 | This file is part of GNU Modula-2. | |
7 | ||
8 | GNU Modula-2 is free software; you can redistribute it and/or modify | |
9 | it under the terms of the GNU General Public License as published by | |
10 | the Free Software Foundation; either version 3, or (at your option) | |
11 | any later version. | |
12 | ||
13 | GNU Modula-2 is distributed in the hope that it will be useful, but | |
14 | WITHOUT ANY WARRANTY; without even the implied warranty of | |
15 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
16 | General Public License for more details. | |
17 | ||
18 | Under Section 7 of GPL version 3, you are granted additional | |
19 | permissions described in the GCC Runtime Library Exception, version | |
20 | 3.1, as published by the Free Software Foundation. | |
21 | ||
22 | You should have received a copy of the GNU General Public License and | |
23 | a copy of the GCC Runtime Library Exception along with this program; | |
24 | see the files COPYING3 and COPYING.RUNTIME respectively. If not, see | |
25 | <http://www.gnu.org/licenses/>. *) | |
26 | ||
27 | DEFINITION MODULE MemUtils ; | |
28 | ||
29 | FROM SYSTEM IMPORT ADDRESS ; | |
30 | EXPORT QUALIFIED MemCopy, MemZero ; | |
31 | ||
32 | ||
33 | (* | |
34 | MemCopy - copys a region of memory to the required destination. | |
35 | *) | |
36 | ||
37 | PROCEDURE MemCopy (from: ADDRESS; length: CARDINAL; to: ADDRESS) ; | |
38 | ||
39 | ||
40 | (* | |
41 | MemZero - sets a region of memory: a..a+length to zero. | |
42 | *) | |
43 | ||
44 | PROCEDURE MemZero (a: ADDRESS; length: CARDINAL) ; | |
45 | ||
46 | ||
47 | END MemUtils. |