3 * YAFFS: Yet another FFS. A NAND-flash specific file system.
5 * Copyright (C) 2002 Aleph One Ltd.
6 * for Toby Churchill Ltd and Brightstar Engineering
8 * Created by Charles Manning <charles@aleph1.co.uk>
10 * This program is free software; you can redistribute it and/or modify
11 * it under the terms of the GNU General Public License version 2 as
12 * published by the Free Software Foundation.
14 * $Id: yaffs_tagsvalidity.c,v 1.2 2005-08-11 02:33:03 marty Exp $
17 #include "yaffs_tagsvalidity.h"
19 void yaffs_InitialiseTags(yaffs_ExtendedTags * tags)
21 memset(tags, 0, sizeof(yaffs_ExtendedTags));
22 tags->validMarker0 = 0xAAAAAAAA;
23 tags->validMarker1 = 0x55555555;
26 int yaffs_ValidateTags(yaffs_ExtendedTags * tags)
28 return (tags->validMarker0 == 0xAAAAAAAA &&
29 tags->validMarker1 == 0x55555555);