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/freebsd-queue.h | 8 ++++++++
 1 file changed, 8 insertions(+)

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

diff --git a/lib/freebsd-queue.h b/lib/freebsd-queue.h
index 4fcfe85a68..793cfff8d3 100644
--- a/lib/freebsd-queue.h
+++ b/lib/freebsd-queue.h
@@ -33,6 +33,10 @@
 #ifndef _SYS_QUEUE_H_
 #define	_SYS_QUEUE_H_
 
+#ifdef __cplusplus
+extern "C" {
+#endif
+
 /*
  * This file defines four types of data structures: singly-linked lists,
  * singly-linked tail queues, lists and tail queues.
@@ -675,4 +679,8 @@ struct qm_trace {
 			(head2)->tqh_last = &(head2)->tqh_first;               \
 	} while (0)
 
+#ifdef __cplusplus
+}
+#endif
+
 #endif /* !_SYS_QUEUE_H_ */
-- 
cgit v1.2.3