/*
 *
 *   (C) Copyright IBM Corp. 2001, 2003
 *
 *   This program is free software;  you can redistribute it and/or modify
 *   it under the terms of the GNU General Public License as published by
 *   the Free Software Foundation; either version 2 of the License, or
 *   (at your option) any later version.
 *
 *   This program is distributed in the hope that it will be useful,
 *   but WITHOUT ANY WARRANTY;  without even the implied warranty of
 *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See
 *   the GNU General Public License for more details.
 *
 *   You should have received a copy of the GNU 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
 *
 *   Module: libcsm.so
 *
 *   File: dm.h
 */
#ifndef _CSM_DEV_MAPPER_HEADER_
#define _CSM_DEV_MAPPER_HEADER_ 1

int  csm_can_activate( storage_object_t *object );

int  csm_activate( storage_object_t *object );

int  csm_can_deactivate( storage_object_t *object );

int  csm_deactivate( storage_object_t *object );

#endif