#include <config.h>
#include "hash.h"
-#include <assert.h>
+#include "error.h"
#include <limits.h>
#include <stdlib.h>
#include "algorithm.h"
/* A "algo_predicate_func" that returns nonzero if DATA points
to a non-null void. */
static int
-not_null (const void *data_, void *aux unused)
+not_null (const void *data_, void *aux UNUSED)
{
void *const *data = data_;
#if GLOBAL_DEBUGGING
#undef NDEBUG
-#include <assert.h>
+#include "error.h"
#include <stdio.h>
/* Displays contents of hash table H on stdout. */