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

(limited to 'lib/bitfield.h')

diff --git a/lib/bitfield.h b/lib/bitfield.h
index 0e031ccc49..eebfc049d9 100644
--- a/lib/bitfield.h
+++ b/lib/bitfield.h
@@ -44,6 +44,10 @@
 #include <string.h>
 #include <stdlib.h>
 
+#ifdef __cplusplus
+extern "C" {
+#endif
+
 typedef unsigned int word_t;
 #define WORD_MAX 0xFFFFFFFF
 #define WORD_SIZE (sizeof(word_t) * 8)
@@ -153,4 +157,8 @@ typedef unsigned int word_t;
 		}                                                              \
 	} while (0)
 
+#ifdef __cplusplus
+}
+#endif
+
 #endif
-- 
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