From 2bf12a579167885765401e09147d0bab5f42fa13 Mon Sep 17 00:00:00 2001
From: Pablo Neira Ayuso <pablo@netfilter.org>
Date: Tue, 3 Jul 2018 11:55:18 +0200
Subject: include: missing C++ linkage in headers

A few files (batch.h / common.h / set.h / udata.h) are missing the
usual.

Closes: https://bugzilla.netfilter.org/show_bug.cgi?id=1268
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
---
 include/libnftnl/udata.h | 8 ++++++++
 1 file changed, 8 insertions(+)

(limited to 'include/libnftnl/udata.h')

diff --git a/include/libnftnl/udata.h b/include/libnftnl/udata.h
index e6f80f9..7dfc0ca 100644
--- a/include/libnftnl/udata.h
+++ b/include/libnftnl/udata.h
@@ -5,6 +5,10 @@
 #include <stdint.h>
 #include <stdbool.h>
 
+#ifdef __cplusplus
+extern "C" {
+#endif
+
 /*
  * nftnl user data attributes API
  */
@@ -52,4 +56,8 @@ typedef int (*nftnl_udata_cb_t)(const struct nftnl_udata *attr, void *data);
 int nftnl_udata_parse(const void *data, uint32_t data_len, nftnl_udata_cb_t cb,
 		      void *cb_data);
 
+#ifdef __cplusplus
+} /* extern "C" */
+#endif
+
 #endif /* _LIBNFTNL_UDATA_H_ */
-- 
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