static u_int *debug;
static LIST_HEAD(iclock_list);
-DEFINE_RWLOCK(iclock_lock);
-u16 iclock_count; /* counter of last clock */
-struct timeval iclock_tv; /* time stamp of last clock */
-int iclock_tv_valid; /* already received one timestamp */
-struct mISDNclock *iclock_current;
+static DEFINE_RWLOCK(iclock_lock);
+static u16 iclock_count; /* counter of last clock */
+static struct timeval iclock_tv; /* time stamp of last clock */
+static int iclock_tv_valid; /* already received one timestamp */
+static struct mISDNclock *iclock_current;
void
mISDN_init_clock(u_int *dp)