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-rw-r--r--include/netinet/in.h8
1 files changed, 8 insertions, 0 deletions
diff --git a/include/netinet/in.h b/include/netinet/in.h
index b7b8c823..cae16c7d 100644
--- a/include/netinet/in.h
+++ b/include/netinet/in.h
@@ -1,6 +1,10 @@
 #ifndef	_NETINET_IN_H
 #define	_NETINET_IN_H
 
+#ifdef __cplusplus
+extern "C" {
+#endif
+
 #define __NEED_in_addr_t
 #define __NEED_in_port_t
 #define __NEED_sa_family_t
@@ -300,4 +304,8 @@ struct ip6_mtuinfo
 
 #define IPV6_RTHDR_TYPE_0       0
 
+#ifdef __cplusplus
+}
+#endif
+
 #endif