extern void finish_function (void);
extern tree finish_struct (tree, tree, tree);
extern struct c_arg_info *get_parm_info (bool);
-extern tree grokfield (struct c_declarator *, struct c_declspecs *, tree);
+extern tree grokfield (struct c_declarator *, struct c_declspecs *,
+ tree, tree *);
extern tree groktypename (struct c_type_name *);
extern tree grokparm (const struct c_parm *);
extern tree implicitly_declare (tree);