-/* Copyright (C) 1999, 2000, 2001 Free Software Foundation, Inc.
+/* Copyright (C) 1999-2017 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
+ License along with the GNU C Library; if not, see
+ <http://www.gnu.org/licenses/>. */
#include <stdio.h>
#include <string.h>
{
const int family[2] = { AF_INET, AF_INET6 };
int result = 0;
- int gaierr, index;
+ int gaierr;
+ size_t index;
struct addrinfo hints, *ai, *aitop;
for (index = 0; index < sizeof (family) / sizeof (family[0]); ++index)