Excise DL_EXPORT/DL_IMPORT from Modules/*.  Required adding a prototype
for Py_Main().

Thanks to Kalle Svensson and Skip Montanaro for the patches.
diff --git a/Modules/arraymodule.c b/Modules/arraymodule.c
index e757d9f..5bb5e2c 100644
--- a/Modules/arraymodule.c
+++ b/Modules/arraymodule.c
@@ -1908,7 +1908,7 @@
 };
 
 
-DL_EXPORT(void)
+PyMODINIT_FUNC
 initarray(void)
 {
 	PyObject *m;