+
+int bus_append_strv_iter(DBusMessageIter *iter, char **l) {
+ DBusMessageIter sub;
+
+ assert(iter);
+
+ if (!dbus_message_iter_open_container(iter, DBUS_TYPE_ARRAY, "s", &sub))
+ return -ENOMEM;
+
+ STRV_FOREACH(l, l)
+ if (!dbus_message_iter_append_basic(&sub, DBUS_TYPE_STRING, l))
+ return -ENOMEM;
+
+ if (!dbus_message_iter_close_container(iter, &sub))
+ return -ENOMEM;
+
+ return 0;
+}