#include "number_set.h"
#include "xmalloc.h"
+typedef unsigned int number_slot_t;
#define BITS_PER_SLOT (sizeof(number_slot_t) * 8)
+struct number_set {
+ number_slot_t *vec;
+ unsigned int nslots;
+ bool not;
+};
+
static void
number_setbit(const unsigned int i, number_slot_t *const vec)
{