Back out the previous change.  It doesn't save any space on 64-bit
platforms.
diff --git a/Include/node.h b/Include/node.h
index c909ec5..8f5ef23 100644
--- a/Include/node.h
+++ b/Include/node.h
@@ -8,11 +8,11 @@
 #endif
 
 typedef struct _node {
+    short		n_type;
     char		*n_str;
-    struct _node	*n_child;
     int			n_lineno;
     int			n_nchildren;
-    short		n_type;
+    struct _node	*n_child;
 } node;
 
 PyAPI_FUNC(node *) PyNode_New(int type);