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/***************************************************************************
* _ _ ____ _
* Project ___| | | | _ \| |
* / __| | | | |_) | |
* | (__| |_| | _ <| |___
* \___|\___/|_| \_\_____|
*
* Copyright (C) 1998 - 2021, Daniel Stenberg, <daniel@haxx.se>, et al.
*
* This software is licensed as described in the file COPYING, which
* you should have received as part of this distribution. The terms
* are also available at https://curl.se/docs/copyright.html.
*
* You may opt to use, copy, modify, merge, publish, distribute and/or sell
* copies of the Software, and permit persons to whom the Software is
* furnished to do so, under the terms of the COPYING file.
*
* This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
* KIND, either express or implied.
*
***************************************************************************/
#include "curl_setup.h"
/***********************************************************************
* Only for builds using synchronous name resolves
**********************************************************************/
#ifdef CURLRES_SYNCH
#ifdef HAVE_NETINET_IN_H
#include <netinet/in.h>
#endif
#ifdef HAVE_NETDB_H
#include <netdb.h>
#endif
#ifdef HAVE_ARPA_INET_H
#include <arpa/inet.h>
#endif
#ifdef __VMS
#include <in.h>
#include <inet.h>
#endif
#ifdef HAVE_PROCESS_H
#include <process.h>
#endif
#include "urldata.h"
#include "sendf.h"
#include "hostip.h"
#include "hash.h"
#include "share.h"
#include "url.h"
#include "curl_memory.h"
/* The last #include file should be: */
#include "memdebug.h"
/*
* Function provided by the resolver backend to set DNS servers to use.
*/
CURLcode Curl_set_dns_servers(struct Curl_easy *data,
char *servers)
{
(void)data;
(void)servers;
return CURLE_NOT_BUILT_IN;
}
/*
* Function provided by the resolver backend to set
* outgoing interface to use for DNS requests
*/
CURLcode Curl_set_dns_interface(struct Curl_easy *data,
const char *interf)
{
(void)data;
(void)interf;
return CURLE_NOT_BUILT_IN;
}
/*
* Function provided by the resolver backend to set
* local IPv4 address to use as source address for DNS requests
*/
CURLcode Curl_set_dns_local_ip4(struct Curl_easy *data,
const char *local_ip4)
{
(void)data;
(void)local_ip4;
return CURLE_NOT_BUILT_IN;
}
/*
* Function provided by the resolver backend to set
* local IPv6 address to use as source address for DNS requests
*/
CURLcode Curl_set_dns_local_ip6(struct Curl_easy *data,
const char *local_ip6)
{
(void)data;
(void)local_ip6;
return CURLE_NOT_BUILT_IN;
}
#endif /* truly sync */
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