* 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/Parser/tokenizer.h b/Parser/tokenizer.h
index bdef859..17f44e5 100644
--- a/Parser/tokenizer.h
+++ b/Parser/tokenizer.h
@@ -1,3 +1,9 @@
+#ifndef Py_TOKENIZER_H
+#define Py_TOKENIZER_H
+#ifdef __cplusplus
+extern "C" {
+#endif
+
/***********************************************************
Copyright 1991, 1992, 1993 by Stichting Mathematisch Centrum,
Amsterdam, The Netherlands.
@@ -54,3 +60,8 @@
extern struct tok_state *tok_setupf PROTO((FILE *, char *ps1, char *ps2));
extern void tok_free PROTO((struct tok_state *));
extern int tok_get PROTO((struct tok_state *, char **, char **));
+
+#ifdef __cplusplus
+}
+#endif
+#endif /* !Py_TOKENIZER_H */