* 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/Modules/cgensupport.h b/Modules/cgensupport.h
index 43818bc..8472b03 100644
--- a/Modules/cgensupport.h
+++ b/Modules/cgensupport.h
@@ -1,3 +1,9 @@
+#ifndef Py_CGENSUPPORT_H
+#define Py_CGENSUPPORT_H
+#ifdef __cplusplus
+extern "C" {
+#endif
+
/***********************************************************
Copyright 1991, 1992, 1993 by Stichting Mathematisch Centrum,
Amsterdam, The Netherlands.
@@ -36,3 +42,8 @@
extern int getishortarg PROTO((object *args, int nargs, int i, short *p_a));
extern int getifloatarg PROTO((object *args, int nargs, int i, float *p_a));
extern int getistringarg PROTO((object *args, int nargs, int i, string *p_a));
+
+#ifdef __cplusplus
+}
+#endif
+#endif /* !Py_CGENSUPPORT_H */