From 8728cc9812524e7f37bb4fbe2f48da724c0d8a88 Mon Sep 17 00:00:00 2001
From: Ian Moffett <ian@osmora.org>
Date: Tue, 28 May 2024 22:31:21 -0400
Subject: kernel: queue: Add missing header guard

Signed-off-by: Ian Moffett <ian@osmora.org>
---
 sys/include/sys/queue.h | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/sys/include/sys/queue.h b/sys/include/sys/queue.h
index ee5c96b..60231f4 100644
--- a/sys/include/sys/queue.h
+++ b/sys/include/sys/queue.h
@@ -29,6 +29,9 @@
 
 #include <sys/types.h>
 
+#ifndef _QUEUE_H_
+#define _QUEUE_H_
+
 #define _Q_INVALIDATE(a)
 
 /*
@@ -167,3 +170,4 @@ struct {								\
 		TAILQ_INIT((head2));					\
 	}								\
 } while (0)
+#endif  /* _QUEUE_H_ */
-- 
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