1 /* $NetBSD: dns_p.h,v 1.1.1.2 2012/09/09 16:07:54 christos Exp $ */ 2 3 /* 4 * Copyright (c) 2004 by Internet Systems Consortium, Inc. ("ISC") 5 * Copyright (c) 1996-1999 by Internet Software Consortium. 6 * 7 * Permission to use, copy, modify, and distribute this software for any 8 * purpose with or without fee is hereby granted, provided that the above 9 * copyright notice and this permission notice appear in all copies. 10 * 11 * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES 12 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF 13 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR 14 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES 15 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN 16 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT 17 * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. 18 */ 19 20 /* 21 * Id: dns_p.h,v 1.4 2005/04/27 04:56:22 sra Exp 22 */ 23 24 #ifndef _DNS_P_H_INCLUDED 25 #define _DNS_P_H_INCLUDED 26 27 #define maybe_ok(res, nm, ok) (((res)->options & RES_NOCHECKNAME) != 0U || \ 28 (ok)(nm) != 0) 29 #define maybe_hnok(res, hn) maybe_ok((res), (hn), res_hnok) 30 #define maybe_dnok(res, dn) maybe_ok((res), (dn), res_dnok) 31 32 /*% 33 * Object state. 34 */ 35 struct dns_p { 36 void *hes_ctx; 37 struct __res_state *res; 38 void (*free_res) __P((void *)); 39 }; 40 41 /* 42 * Methods. 43 */ 44 45 extern struct irs_gr * irs_dns_gr __P((struct irs_acc *)); 46 extern struct irs_pw * irs_dns_pw __P((struct irs_acc *)); 47 extern struct irs_sv * irs_dns_sv __P((struct irs_acc *)); 48 extern struct irs_pr * irs_dns_pr __P((struct irs_acc *)); 49 extern struct irs_ho * irs_dns_ho __P((struct irs_acc *)); 50 extern struct irs_nw * irs_dns_nw __P((struct irs_acc *)); 51 52 #endif /*_DNS_P_H_INCLUDED*/ 53 54 /*! \file */ 55