* src/output.c (pack_vector): Use assert, not berror.

[bison.git] / src / gram.h

diff --git a/src/gram.h b/src/gram.h
index 516907c225878e2daee5f008c786e5184bbf0cfb..e26582fe145017ca187b2c1d07591fc254f69af7 100644 (file)
--- a/src/gram.h
+++ b/src/gram.h
@@ -150,5 +150,9 @@ extern int error_token_number;
 
 
 /* Dump RITEM for traces. */
-void ritem_print (FILE *out);
+void ritem_print PARAMS ((FILE *out));
+
+/* Return the size of the longest rule RHS.  */
+size_t ritem_longest_rhs PARAMS ((void));
+
 #endif /* !GRAM_H_ */