network: json: split manager_build_json() into two

diff --git a/src/network/networkd-json.c b/src/network/networkd-json.c
index e8e6daf0925ba4003c648d2b2667db45a970092c..c5486dd0b5ac21e3eb7c8ae70b36efd18c6b2cc6 100644 (file)
--- a/src/network/networkd-json.c
+++ b/src/network/networkd-json.c
@@ -107,7 +107,7 @@ static int link_json_compare(JsonVariant * const *a, JsonVariant * const *b) {
         return CMP(index_a, index_b);
 }
 
-int manager_build_json(Manager *manager, JsonVariant **ret) {
+static int links_build_json(Manager *manager, JsonVariant **ret) {
         JsonVariant **elements;
         Link *link;
         size_t n = 0;
@@ -136,3 +136,7 @@ finalize:
         free(elements);
         return r;
 }
+
+int manager_build_json(Manager *manager, JsonVariant **ret) {
+        return links_build_json(manager, ret);
+}