X-Git-Url: https://git.saurik.com/bison.git/blobdiff_plain/337c5bd13149798e120508d4a250aae8bc78db1c..969e2ed98b6b66e1fa2d1e23247644d2057995d9:/src/reduce.h

diff --git a/src/reduce.h b/src/reduce.h
index 92c118e7..c7b3cae8 100644
--- a/src/reduce.h
+++ b/src/reduce.h
@@ -1,5 +1,5 @@
 /* Grammar reduction for Bison.
-   Copyright 2000, 2001  Free Software Foundation, Inc.
+   Copyright (C) 2000, 2001, 2002  Free Software Foundation, Inc.
 
    This file is part of Bison, the GNU Compiler Compiler.
 
@@ -24,4 +24,7 @@
 void reduce_grammar PARAMS ((void));
 void reduce_output PARAMS ((FILE *out));
 void reduce_free PARAMS ((void));
+
+extern int nuseless_nonterminals;
+extern int nuseless_productions;
 #endif /* !REDUCE_H_ */