json: New convenience function json_array_create_1().

[sliver-openvswitch.git] / lib / json.h

diff --git a/lib/json.h b/lib/json.h
index 7674015..611dea5 100644 (file)
--- a/lib/json.h
+++ b/lib/json.h
@@ -76,6 +76,7 @@ struct json *json_array_create_empty(void);
 void json_array_add(struct json *, struct json *element);
 void json_array_trim(struct json *);
 struct json *json_array_create(struct json **, size_t n);
+struct json *json_array_create_1(struct json *);
 struct json *json_array_create_2(struct json *, struct json *);
 struct json *json_array_create_3(struct json *, struct json *, struct json *);