* Added support for X11 modules.
* Makefile: change location of FORMS library.
* posixmodule.c: turn #if 0 into #ifdef MSDOS (stuff in unistd.h or not)
* Almost all .h files: added CPP magic to avoid duplicate inclusions and
to support inclusion from C++.
diff --git a/Include/node.h b/Include/node.h
index 31bae1b..bfae7da 100644
--- a/Include/node.h
+++ b/Include/node.h
@@ -1,3 +1,9 @@
+#ifndef Py_NODE_H
+#define Py_NODE_H
+#ifdef __cplusplus
+extern "C" {
+#endif
+
/***********************************************************
Copyright 1991, 1992, 1993 by Stichting Mathematisch Centrum,
Amsterdam, The Netherlands.
@@ -56,3 +62,8 @@
extern void listtree PROTO((node *));
extern void listnode PROTO((FILE *, node *));
+
+#ifdef __cplusplus
+}
+#endif
+#endif /* !Py_NODE_H */