/*      $NetBSD: util.h,v 1.1.1.1 2008/12/22 00:18:44 haad Exp $        */

/*
* Copyright (C) 2007 Red Hat, Inc. All rights reserved.
*
* This file is part of LVM2.
*
* This copyrighted material is made available to anyone wishing to use,
* modify, copy, or redistribute it subject to the terms and conditions
* of the GNU Lesser General Public License v.2.1.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this program; if not, write to the Free Software Foundation,
* Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
*/

#ifndef _LVM_UTIL_H
#define _LVM_UTIL_H

#define min(a, b) ({ typeof(a) _a = (a); \
                    typeof(b) _b = (b); \
                    (void) (&_a == &_b); \
                    _a < _b ? _a : _b; })

#define max(a, b) ({ typeof(a) _a = (a); \
                    typeof(b) _b = (b); \
                    (void) (&_a == &_b); \
                    _a > _b ? _a : _b; })

#define uninitialized_var(x) x = x

#endif

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