* src/reader.c (packgram): No longer end `ritem' with a 0

[bison.git] / src / reader.h

diff --git a/src/reader.h b/src/reader.h
index 5c6c902739039985f76beb620b5c8558b405ecdf..64abe4d40d0a28c70ab3e0cb821c1c48c04012e9 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.
 
@@ -21,15 +21,18 @@
 #ifndef READER_H_
 # define READER_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.  */
+#include "symtab.h"
 
-extern void reader PARAMS ((void));
+/* Read in the grammar specification and record it in the format
+   described in gram.h.  */
 
+void reader PARAMS ((void));
 
 extern int lineno;
 
+extern symbol_t *errtoken;
+extern symbol_t *undeftoken;
+extern symbol_t *eoftoken;
+extern symbol_t *axiom;
+
 #endif /* !READER_H_ */