/* Copyright (C) 1999-2018 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

   modify it under the terms of the GNU Lesser General Public

   License as published by the Free Software Foundation; either

   version 2.1 of the License, or (at your option) any later version.

   The GNU C Library is distributed in the hope that it will be useful,

   but WITHOUT ANY WARRANTY; without even the implied warranty of

   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU

   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, see

   <http://www.gnu.org/licenses/>.  */

#include <stdio.h>

#include <string.h>

#include <sys/types.h>

#include <sys/socket.h>

#include <netinet/in.h>

#include <netdb.h>

static int

do_test (void)

{

  const int family[2] = { AF_INET, AF_INET6 };

  int result = 0;

  int gaierr;

  size_t index;

  struct addrinfo hints, *ai, *aitop;

  for (index = 0; index < sizeof (family) / sizeof (family[0]); ++index)

    {

      memset (&hints, '\0', sizeof (hints));

      hints.ai_family = family[index];

      hints.ai_socktype = SOCK_STREAM;

      gaierr = getaddrinfo (NULL, "54321", &hints, &aitop);

      if (gaierr != 0)

	{

	  gai_strerror (gaierr);

	  result = 1;

	}

      else

	{

	  for (ai = aitop; ai != NULL; ai = ai->ai_next)

	    {

	      printf ("Should return family: %d. Returned: %d\n",

		      family[index], ai->ai_family);

	      result |= family[index] != ai->ai_family;

	    }

	  while (aitop != NULL)

	    {

	      ai = aitop;

	      aitop = aitop->ai_next;

	      freeaddrinfo (ai);

	    }

	}

    }

  return result;

}

#define TEST_FUNCTION do_test ()

#include "../test-skeleton.c"