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/*
* Copyright (c) 2004 by Internet Systems Consortium, Inc. ("ISC")
* Copyright (c) 1996-1999 by Internet Software Consortium.
*
* 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 ISC DISCLAIMS ALL WARRANTIES
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL ISC 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.
*/
/*
* $Id: dns_p.h,v 1.3.18.1 2005/04/27 05:00:55 sra Exp $
*/
#ifndef _DNS_P_H_INCLUDED
#define _DNS_P_H_INCLUDED
#define maybe_ok(res, nm, ok) (((res)->options & RES_NOCHECKNAME) != 0U || \
(ok)(nm) != 0)
#define maybe_hnok(res, hn) maybe_ok((res), (hn), res_hnok)
#define maybe_dnok(res, dn) maybe_ok((res), (dn), res_dnok)
/*%
* Object state.
*/
struct dns_p {
void *hes_ctx;
struct __res_state *res;
void (*free_res) __P((void *));
};
/*
* Methods.
*/
extern struct irs_gr * irs_dns_gr __P((struct irs_acc *));
extern struct irs_pw * irs_dns_pw __P((struct irs_acc *));
extern struct irs_sv * irs_dns_sv __P((struct irs_acc *));
extern struct irs_pr * irs_dns_pr __P((struct irs_acc *));
extern struct irs_ho * irs_dns_ho __P((struct irs_acc *));
extern struct irs_nw * irs_dns_nw __P((struct irs_acc *));
#endif /*_DNS_P_H_INCLUDED*/
/*! \file */
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