-/* $Header: INTERN.h,v 1.0 87/12/18 13:02:39 root Exp $
+/* INTERN.h
+ *
+ * Copyright (c) 1991-1994, Larry Wall
+ *
+ * You may distribute under the terms of either the GNU General Public
+ * License or the Artistic License, as specified in the README file.
*
- * $Log: INTERN.h,v $
- * Revision 1.0 87/12/18 13:02:39 root
- * Initial revision
- *
*/
+/*
+ * EXT designates a global var which is defined in perl.h
+ * dEXT designates a global var which is defined in another
+ * file, so we can't count on finding it in perl.h
+ * (this practice should be avoided).
+ */
#undef EXT
-#define EXT
+#undef dEXT
+#if defined(VMS) && !defined(__GNUC__)
+# define EXT globaldef {"$GLOBAL_RW_VARS"} noshare
+# define dEXT globaldef {"$GLOBAL_RW_VARS"} noshare
+#else
+# define EXT
+# define dEXT
+#endif
#undef INIT
#define INIT(x) = x