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/hook.h | 8 ++++++++
 1 file changed, 8 insertions(+)

(limited to 'lib/hook.h')

diff --git a/lib/hook.h b/lib/hook.h
index 96fec97d7e..f7fb7b8a5c 100644
--- a/lib/hook.h
+++ b/lib/hook.h
@@ -22,6 +22,10 @@
 #include "module.h"
 #include "memory.h"
 
+#ifdef __cplusplus
+extern "C" {
+#endif
+
 /* type-safe subscribable hook points
  *
  * where "type-safe" applies to the function pointers used for subscriptions
@@ -219,4 +223,8 @@ extern void _hook_unregister(struct hook *hook, void *funcptr, void *arg,
 #define DEFINE_KOOH(hookname, arglist, passlist)                               \
 	DEFINE_HOOK_INT(hookname, arglist, passlist, true)
 
+#ifdef __cplusplus
+}
+#endif
+
 #endif /* _FRR_HOOK_H */
-- 
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