#include <config.h>
#include "pool.h"
+#include <stdint.h>
#include <stdlib.h>
-#include "alloc.h"
#include <libpspp/assertion.h>
#include "message.h"
-#include "size_max.h"
#include "str.h"
+#include "xalloc.h"
+
/* Fast, low-overhead memory block suballocator. */
struct pool
{