include: Switch to #pragma once pattern
Signed-off-by: Sylvain Munaut <tnt@246tNt.com>
diff --git a/include/osmocom/core/statistics.h b/include/osmocom/core/statistics.h
index ade0074..de250be 100644
--- a/include/osmocom/core/statistics.h
+++ b/include/osmocom/core/statistics.h
@@ -1,5 +1,4 @@
-#ifndef _STATISTICS_H
-#define _STATISTICS_H
+#pragma once
/*! \file statistics.h
* \brief Common routines regarding statistics */
@@ -49,5 +48,3 @@
* \returns pointer to counter (\ref osmo_counter) or NULL otherwise
*/
struct osmo_counter *osmo_counter_get_by_name(const char *name);
-
-#endif /* _STATISTICS_H */