auto import from //depot/cupcake/@135843
diff --git a/tools/localize/res_check.h b/tools/localize/res_check.h
new file mode 100644
index 0000000..86e7ce6
--- /dev/null
+++ b/tools/localize/res_check.h
@@ -0,0 +1,12 @@
+#ifndef RESCHECK_H
+#define RESCHECK_H
+
+#include <map>
+#include <string>
+#include <vector>
+
+using namespace std;
+
+int do_rescheck(const vector<string>& files);
+
+#endif // RESCHECK_H