#include <openssl/bio.h>
#include <openssl/err.h>
#include <openssl/conf.h>
-#include <internal/nelem.h>
+#include "internal/nelem.h"
#include "testutil.h"
#ifndef OPENSSL_NO_SOCK
}
#endif
-int setup_tests()
+int setup_tests(void)
{
#ifndef OPENSSL_NO_SOCK
ADD_ALL_TESTS(dtls_listen_test, (int)OSSL_NELEM(testpackets));