add cplusplus guards to all zebra headers

[mirror_frr.git] / zebra / if_netlink.h

diff --git a/zebra/if_netlink.h b/zebra/if_netlink.h
index 65a266a519f503b92970c2fca934f09123233ed2..710fd525587549dcc5e866ea1017a587492803e0 100644 (file)
--- a/zebra/if_netlink.h
+++ b/zebra/if_netlink.h
@@ -23,11 +23,19 @@
 
 #ifdef HAVE_NETLINK
 
+#ifdef __cplusplus
+extern "C" {
+#endif
+
 extern int netlink_interface_addr(struct nlmsghdr *h, ns_id_t ns_id,
                                  int startup);
 extern int netlink_link_change(struct nlmsghdr *h, ns_id_t ns_id, int startup);
 extern int interface_lookup_netlink(struct zebra_ns *zns);
 
+#ifdef __cplusplus
+}
+#endif
+
 #endif /* HAVE_NETLINK */
 
 #endif /* _ZEBRA_IF_NETLINK_H */