From 5e2444690bd0d2003e7d283f890b33e11ddd371f Mon Sep 17 00:00:00 2001
From: Renato Westphal <renato@opensourcerouting.org>
Date: Thu, 7 Feb 2019 20:10:31 -0200
Subject: lib: add extern "C" {} blocks to all libfrr headers

These are necessary to use functions defined in these headers from C++.

Signed-off-by: David Lamparter <equinox@diac24.net>
Signed-off-by: Renato Westphal <renato@opensourcerouting.org>
---
 lib/openbsd-queue.h | 8 ++++++++
 1 file changed, 8 insertions(+)

(limited to 'lib/openbsd-queue.h')

diff --git a/lib/openbsd-queue.h b/lib/openbsd-queue.h
index e09cc3d4e5..d4c08a3be8 100644
--- a/lib/openbsd-queue.h
+++ b/lib/openbsd-queue.h
@@ -35,6 +35,10 @@
 #ifndef _SYS_QUEUE_H_
 #define	_SYS_QUEUE_H_
 
+#ifdef __cplusplus
+extern "C" {
+#endif
+
 /*
  * This file defines five types of data structures: singly-linked lists,
  * lists, simple queues, tail queues and XOR simple queues.
@@ -572,4 +576,8 @@
 		}                                                              \
 	} while (0)
 
+#ifdef __cplusplus
+}
+#endif
+
 #endif /* !_SYS_QUEUE_H_ */
-- 
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