lib: Adapt headers for use in C++.

[openvswitch] / lib / sset.h

diff --git a/lib/sset.h b/lib/sset.h
index 88100673ff0aa25934a966c502b5907639ff69d1..a739fce00c75357e9f8d4563cac42c4698fb04a2 100644 (file)
--- a/lib/sset.h
+++ b/lib/sset.h
@@ -19,6 +19,10 @@
 
 #include "hmap.h"
 
+#ifdef __cplusplus
+extern "C" {
+#endif
+
 struct sset_node {
     struct hmap_node hmap_node;
     char name[1];
@@ -85,4 +89,8 @@ bool sset_equals(const struct sset *, const struct sset *);
     SSET_NAME_FROM_HMAP_NODE(                                           \
         hmap_next(&(SSET)->map, &SSET_NODE_FROM_NAME(NAME)->hmap_node))
 
+#ifdef __cplusplus
+}
+#endif
+
 #endif /* sset.h */