data so that closure can be called. n is the number of elements to
allocate for itemset. */
-void new_closure PARAMS ((int n));
+void new_closure (int n);
/* Given the kernel (aka core) of a state (a vector of item numbers
significant). CLOSURE places there the indices of all items which
represent units of input that could arrive next. */
-void closure PARAMS ((item_number_t *items, int n));
+void closure (item_number_t *items, int n);
/* Frees ITEMSET, RULESET and internal data. */
-void free_closure PARAMS ((void));
+void free_closure (void);
extern item_number_t *itemset;
extern int nritemset;