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/* $OpenBSD: res_init.c,v 1.1 2012/09/08 11:08:21 eric Exp $ */
/*
* Copyright (c) 2012 Eric Faurot <eric@openbsd.org>
*
* Permission to use, copy, modify, and distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
#include <sys/types.h>
#include <netinet/in.h>
#include <resolv.h>
#include "asr.h"
/*
* XXX these function is actually internal to asr, but we use it here to force
* the creation a default resolver context in res_init().
*/
struct asr_ctx *asr_use_resolver(struct asr *);
void asr_ctx_unref(struct asr_ctx *);
struct __res_state _res;
struct __res_state_ext _res_ext;
int h_errno;
int
res_init(void)
{
async_resolver_done(NULL);
asr_ctx_unref(asr_use_resolver(NULL));
return (0);
}
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