#include <utmpx.h>
+#define ACCOUNTING 9
+#define UT_NAMESIZE 32
+#define UT_HOSTSIZE 256
+
#define ut_time ut_tv.tv_sec
#define ut_name ut_user
#define ut_exit __ut_exit
struct utmp *pututline(const struct utmp *);
void setutent(void);
+void updwtmp(const char *, const struct utmp *);
+
#define _PATH_UTMP "/dev/null"
#define _PATH_WTMP "/dev/null"