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

(limited to 'lib/checksum.h')

diff --git a/lib/checksum.h b/lib/checksum.h
index c2764e35f..7d5037143 100644
--- a/lib/checksum.h
+++ b/lib/checksum.h
@@ -1,4 +1,12 @@
+#ifdef __cplusplus
+extern "C" {
+#endif
+
 extern int in_cksum(void *, int);
 #define FLETCHER_CHECKSUM_VALIDATE 0xffff
 extern uint16_t fletcher_checksum(uint8_t *, const size_t len,
 				  const uint16_t offset);
+
+#ifdef __cplusplus
+}
+#endif
-- 
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