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* Copyright (C) 2001-2004 Sistina Software, Inc. All rights reserved.
* Copyright (C) 2004-2006 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
int udev_init_library_context(void);
void *udev_get_library_context(void);
void udev_fin_library_context(void);
int udev_is_running(void);
int lvm_getpagesize(void);
* Read 'len' bytes of entropy from /dev/urandom and store in 'buf'.
int read_urandom(void *buf, size_t len);
* Return random integer in [0,max) interval
unsigned lvm_even_rand(unsigned *seed, unsigned max);
int clvmd_is_running(void);
int cmirrord_is_running(void);