* src/state.h, src/state.c (reductions_new): New.

* src/LR0.c (set_state_table): Let all the states have a
`reductions', even if reduced to 0.
(save_reductions): Adjust.
* src/lalr.c (initialize_LA, initialize_lookaheads): Adjust.
* src/print.c (print_reductions, print_actions): Adjust.
* src/output.c (action_row): Adjust.

src/state.h

@@ -158,10 +158,7 @@ typedef struct reductions
   short rules[1];
 } reductions;
 
-#define REDUCTIONS_ALLOC(Nreductions)					\
-  (reductions *) xcalloc ((unsigned) (sizeof (reductions)		\
-                                  + (Nreductions - 1) * sizeof (short)), 1)
-
+reductions *reductions_new PARAMS ((int n));
 
 
 /*----------.