include: Switch to #pragma once pattern
Signed-off-by: Sylvain Munaut <tnt@246tNt.com>
diff --git a/include/osmocom/core/write_queue.h b/include/osmocom/core/write_queue.h
index 816c036..4e0fdf3 100644
--- a/include/osmocom/core/write_queue.h
+++ b/include/osmocom/core/write_queue.h
@@ -20,8 +20,7 @@
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*
*/
-#ifndef OSMO_WQUEUE_H
-#define OSMO_WQUEUE_H
+#pragma once
/*! \defgroup write_queue Osmocom msgb write queues
* @{
@@ -59,5 +58,3 @@
int osmo_wqueue_bfd_cb(struct osmo_fd *fd, unsigned int what);
/*! @} */
-
-#endif