-/* RADIUS client doing blocking i/o. */
+/* RADIUS/RadSec client doing blocking i/o. */
#include <stdio.h>
-#include <string.h>
-#include <unistd.h>
#include <stdlib.h>
#include <assert.h>
-#include <event2/event.h>
#include <radsec/radsec.h>
-#include <radsec/radsec-impl.h>
#include <radsec/request.h>
#include "err.h"
#include "debug.h" /* For rs_dump_packet(). */