X-Git-Url: https://perl5.git.perl.org/perl5.git/blobdiff_plain/132b68a5c516d31aa5abdbca3bb36ded2c13b4cc..96318ac814a21946aa21e73f380cb3082ee4edca:/INTERN.h

diff --git a/INTERN.h b/INTERN.h
index 8ccc7bc..d89d2e6 100644
--- a/INTERN.h
+++ b/INTERN.h
@@ -1,21 +1,27 @@
-/* $RCSfile: INTERN.h,v $$Revision: 4.0.1.1 $$Date: 91/06/07 10:10:42 $
+/*    INTERN.h
  *
- *    Copyright (c) 1991, Larry Wall
+ *    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 4.0.1.1  91/06/07  10:10:42  lwall
- * patch4: new copyright notice
- * 
- * Revision 4.0  91/03/20  00:58:35  lwall
- * 4.0 baseline.
- * 
  */
 
+/*
+ * 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