1 /* $NetBSD: timestamp.h,v 1.1.1.1 2008/12/22 00:18:13 haad Exp $ */ 2 3 /* 4 * Copyright (C) 2006 Rackable Systems All rights reserved. 5 * 6 * This file is part of LVM2. 7 * 8 * This copyrighted material is made available to anyone wishing to use, 9 * modify, copy, or redistribute it subject to the terms and conditions 10 * of the GNU Lesser General Public License v.2.1. 11 * 12 * You should have received a copy of the GNU Lesser General Public License 13 * along with this program; if not, write to the Free Software Foundation, 14 * Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA 15 */ 16 17 #ifndef _LVM_TIMESTAMP_H 18 #define _LVM_TIMESTAMP_H 19 20 struct timestamp; 21 22 struct timestamp *get_timestamp(void); 23 24 /* cmp_timestamp: Compare two timestamps 25 * 26 * Return: -1 if t1 is less than t2 27 * 0 if t1 is equal to t2 28 * 1 if t1 is greater than t2 29 */ 30 int cmp_timestamp(struct timestamp *t1, struct timestamp *t2); 31 32 void destroy_timestamp(struct timestamp *t); 33 34 #endif /* _LVM_TIMESTAMP_H */ 35 36