Added new Py_IsInitalized() API function to test the 'initialized' flag.
diff --git a/PC/python_nt.def b/PC/python_nt.def
index 786d072..2e40108 100644
--- a/PC/python_nt.def
+++ b/PC/python_nt.def
@@ -220,6 +220,8 @@
 	Py_FatalError
 	Py_Exit
 	Py_Initialize
+	Py_Finalize
+	Py_IsInitialized
 	PyErr_Print
 	PyParser_SimpleParseFile
 	PyParser_SimpleParseString