--- stack/stack.h	2002/03/08 16:09:30	1.5
+++ stack/stack.h	2002/03/09 09:58:31	1.6
@@ -149,3 +149,4 @@
 extern void sx_3c(environment*);
 extern void sx_3c3d(environment*);
 extern void sx_3e3d(environment*);
+extern void sx_646976(environment*);