build: avoid warnings about set-but-not-used variables

[bison.git] / src / symtab.h

diff --git a/src/symtab.h b/src/symtab.h
index 882da7101a3e81ee7889c97f7150822ab30007ea..db06d34dbae9c4777e9f71e6d34132d2d532a927 100644 (file)
--- a/src/symtab.h
+++ b/src/symtab.h
@@ -1,7 +1,7 @@
 /* Definitions for symtab.c and callers, part of Bison.
 
-   Copyright (C) 1984, 1989, 1992, 2000, 2001, 2002, 2004, 2005, 2006,
-   2007, 2009 Free Software Foundation, Inc.
+   Copyright (C) 1984, 1989, 1992, 2000-2002, 2004-2007, 2009-2011 Free
+   Software Foundation, Inc.
 
    This file is part of Bison, the GNU Compiler Compiler.
 
@@ -133,9 +133,6 @@ void symbol_make_alias (symbol *sym, symbol *str, location loc);
     Do nothing if passed 0 as \c type_name.  */
 void symbol_type_set (symbol *sym, uniqstr type_name, location loc);
 
-/** Get the \c class string associated with \c sym.  */
-const char *symbol_class_get_string (symbol *sym);
-
 /** Set the \c destructor associated with \c sym.  */
 void symbol_destructor_set (symbol *sym, code_props const *destructor);