glibc/hesiod/nss_hesiod/hesiod-init.c

39 lines
1.2 KiB
C

/* Copyright (C) 2000-2016 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Mark Kettenis <kettenis@phys.uva.nl>, 2000.
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 <sys/cdefs.h> /* Needs to come before <hesiod.h>. */
#include <hesiod.h>
#include <resolv.h>
#include <stddef.h>
#include "nss_hesiod.h"
void *
_nss_hesiod_init (void)
{
void *context;
if (hesiod_init (&context) == -1)
return NULL;
/* Use the default (per-thread) resolver state. */
__hesiod_res_set (context, &_res, NULL);
return context;
}