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[bison.git] / src / reduce.h

diff --git a/src/reduce.h b/src/reduce.h
index e2c990387cfac67f03419920ce8af09ff2066c83..a1d8aa4cbea9008900dc57569da816c1b41f5f10 100644 (file)
--- a/src/reduce.h
+++ b/src/reduce.h
@@ -1,5 +1,5 @@
 /* Grammar reduction for Bison.
-   Copyright (C) 2000 Free Software Foundation, Inc.
+   Copyright (C) 2000, 2001, 2002  Free Software Foundation, Inc.
 
    This file is part of Bison, the GNU Compiler Compiler.
 
@@ -22,5 +22,9 @@
 # define REDUCE_H_
 
 void reduce_grammar PARAMS ((void));
+void reduce_output PARAMS ((FILE *out));
+void reduce_free PARAMS ((void));
 
+extern symbol_number_t nuseless_nonterminals;
+extern rule_number_t nuseless_productions;
 #endif /* !REDUCE_H_ */