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-rw-r--r--pfinet/timer-emul.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/pfinet/timer-emul.c b/pfinet/timer-emul.c
index 2053f80f..e2ed3a26 100644
--- a/pfinet/timer-emul.c
+++ b/pfinet/timer-emul.c
@@ -31,8 +31,8 @@
long long root_jiffies;
volatile struct mapped_time_value *mapped_time;
-struct timer_list *timers;
-thread_t timer_thread = 0;
+static struct timer_list *timers;
+static thread_t timer_thread = 0;
static void *
timer_function (void *this_is_a_pointless_variable_with_a_rather_long_name)