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/* upstart
*
* Copyright © 2009 Canonical Ltd.
* Author: Scott James Remnant <scott@netsplit.com>.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2, as
* published by the Free Software Foundation.
*
* 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.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#ifndef UTIL_UTMP_H
#define UTIL_UTMP_H
#include <nih/macros.h>
NIH_BEGIN_EXTERN
int utmp_read_runlevel (const char *utmp_file, int *prevlevel)
__attribute__ ((warn_unused_result));
int utmp_get_runlevel (const char *utmp_file, int *prevlevel)
__attribute__ ((warn_unused_result));
int utmp_write_runlevel (const char *utmp_file, const char *wtmp_file,
int runlevel, int prevlevel)
__attribute__ ((warn_unused_result));
int utmp_write_shutdown (const char *utmp_file, const char *wtmp_file)
__attribute__ ((warn_unused_result));
NIH_END_EXTERN
#endif /* UTIL_UTMP_H */
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