diff --git a/native1/response/ptr.go b/native1/response/ptr.go
new file mode 100644
index 0000000..00cf067
--- /dev/null
+++ b/native1/response/ptr.go
@@ -0,0 +1,6 @@
+package response
+
+// Int64Ptr returns pointer to passed argument.
+func Int64Ptr(n int64) *int64 {
+	return &n
+}