1 files changed, 8 insertions, 0 deletions
diff --git a/src/keyval_type.h b/src/keyval_type.h
index 3d9ff15..786cf1c 100755
--- a/src/keyval_type.h
+++ b/src/keyval_type.h
@@ -28,6 +28,10 @@
 
 #include "bundle.h"
 
+#ifdef __cplusplus
+extern "C" {
+# endif
+
 /* measure_size function type */
 typedef size_t (*keyval_type_measure_size_func_t) (void *val);
 
@@ -40,4 +44,8 @@ keyval_type_measure_size_func_t keyval_type_get_measure_size_func(int type);
 size_t keyval_type_measure_size_str(void *val);
 void keyval_type_init(void);
 
+#ifdef __cplusplus
+}
+#endif
+
 #endif /* __KEYVAL_TYPE_H__ */