* src/reduce.c (reduce_grammar): First reduce the nonterminals,

[bison.git] / src / reader.h

diff --git a/src/reader.h b/src/reader.h
index 3a0b4284edbd234ff1b25eaabb5a1e27bf16fdea..ce5e2dc7c730a0cfa18637f9419424e80ea191e8 100644 (file)
--- a/src/reader.h
+++ b/src/reader.h
@@ -1,5 +1,5 @@
 /* Input parser 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.
 
@@ -21,17 +21,24 @@
 #ifndef READER_H_
 # define READER_H_
 
+#include "symtab.h"
+
 /* Read in the grammar specification and record it in the format
    described in gram.h.  All guards are copied into the FGUARD file
    and all actions into FACTION, in each case forming the body of a C
    function (YYGUARD or YYACTION) which contains a switch statement to
    decide which guard or action to execute.  */
 
-extern void reader PARAMS ((void));
+void reader PARAMS ((void));
 
+/* Free the packed grammar. */
+void grammar_free PARAMS ((void));
 
 extern int lineno;
-extern char **tags;
-extern short *user_toknums;
+
+extern symbol_t *errtoken;
+extern symbol_t *undeftoken;
+extern symbol_t *eoftoken;
+extern symbol_t *axiom;
 
 #endif /* !READER_H_ */