--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/CircuitPython/struct.py	Thu Aug 29 19:05:05 2019 +0200
@@ -0,0 +1,24 @@
+# -*- coding: utf-8 -*-
+
+# Copyright (c) 2019 Detlev Offenbach <detlev@die-offenbachs.de>
+#
+
+"""
+Module containing stubs for API generation of the 'struct' module.
+"""
+
+def calcsize(fmt):
+    pass
+
+def pack(fmt, *values):
+    pass
+
+def pack_into(fmt, buffer, offset, *values):
+    pass
+
+def unpack(fmt, data):
+    pass
+
+def unpack_from(fmt, data, offset=0):
+    pass
+