variant: produce stable results

[bison.git] / src / gram.h

diff --git a/src/gram.h b/src/gram.h
index 75b3b0a9abc356aa76c7920807117376b368b86d..9ea8b05d88dc8b027a509a3f9d07e8bbb707a100 100644 (file)
--- a/src/gram.h
+++ b/src/gram.h
@@ -113,7 +113,7 @@ extern int ntokens;
 extern int nvars;
 
 typedef int item_number;
-#define ITEM_NUMBER_MAX INT_MAX
+# define ITEM_NUMBER_MAX INT_MAX
 extern item_number *ritem;
 extern unsigned int nritems;
 
@@ -145,7 +145,7 @@ item_number_is_symbol_number (item_number i)
 
 /* Rule numbers.  */
 typedef int rule_number;
-#define RULE_NUMBER_MAX INT_MAX
+# define RULE_NUMBER_MAX INT_MAX
 extern rule_number nrules;
 
 static inline item_number
@@ -229,9 +229,6 @@ size_t rule_rhs_length (rule *r);
 /* Print this rule's RHS on OUT.  */
 void rule_rhs_print (rule *r, FILE *out);
 
-/* Print this rule on OUT.  */
-void rule_print (rule *r, FILE *out);
-