17c478bd9Sstevel@tonic-gate /* 2*9525b14bSRao Shoaib * Copyright (c) 2004 by Internet Systems Consortium, Inc. ("ISC") 37c478bd9Sstevel@tonic-gate * Copyright (c) 1996-1999 by Internet Software Consortium. 47c478bd9Sstevel@tonic-gate * 57c478bd9Sstevel@tonic-gate * Permission to use, copy, modify, and distribute this software for any 67c478bd9Sstevel@tonic-gate * purpose with or without fee is hereby granted, provided that the above 77c478bd9Sstevel@tonic-gate * copyright notice and this permission notice appear in all copies. 87c478bd9Sstevel@tonic-gate * 9*9525b14bSRao Shoaib * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES 10*9525b14bSRao Shoaib * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF 11*9525b14bSRao Shoaib * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR 12*9525b14bSRao Shoaib * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES 13*9525b14bSRao Shoaib * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN 14*9525b14bSRao Shoaib * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT 15*9525b14bSRao Shoaib * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. 167c478bd9Sstevel@tonic-gate */ 177c478bd9Sstevel@tonic-gate 187c478bd9Sstevel@tonic-gate /* 19*9525b14bSRao Shoaib * $Id: dns_p.h,v 1.4 2005/04/27 04:56:22 sra Exp $ 207c478bd9Sstevel@tonic-gate */ 217c478bd9Sstevel@tonic-gate 227c478bd9Sstevel@tonic-gate #ifndef _DNS_P_H_INCLUDED 237c478bd9Sstevel@tonic-gate #define _DNS_P_H_INCLUDED 247c478bd9Sstevel@tonic-gate 25*9525b14bSRao Shoaib #define maybe_ok(res, nm, ok) (((res)->options & RES_NOCHECKNAME) != 0U || \ 267c478bd9Sstevel@tonic-gate (ok)(nm) != 0) 277c478bd9Sstevel@tonic-gate #define maybe_hnok(res, hn) maybe_ok((res), (hn), res_hnok) 287c478bd9Sstevel@tonic-gate #define maybe_dnok(res, dn) maybe_ok((res), (dn), res_dnok) 297c478bd9Sstevel@tonic-gate 30*9525b14bSRao Shoaib /*% 317c478bd9Sstevel@tonic-gate * Object state. 327c478bd9Sstevel@tonic-gate */ 337c478bd9Sstevel@tonic-gate struct dns_p { 347c478bd9Sstevel@tonic-gate void *hes_ctx; 357c478bd9Sstevel@tonic-gate struct __res_state *res; 367c478bd9Sstevel@tonic-gate void (*free_res) __P((void *)); 377c478bd9Sstevel@tonic-gate }; 387c478bd9Sstevel@tonic-gate 397c478bd9Sstevel@tonic-gate /* 407c478bd9Sstevel@tonic-gate * Methods. 417c478bd9Sstevel@tonic-gate */ 427c478bd9Sstevel@tonic-gate 437c478bd9Sstevel@tonic-gate extern struct irs_gr * irs_dns_gr __P((struct irs_acc *)); 447c478bd9Sstevel@tonic-gate extern struct irs_pw * irs_dns_pw __P((struct irs_acc *)); 457c478bd9Sstevel@tonic-gate extern struct irs_sv * irs_dns_sv __P((struct irs_acc *)); 467c478bd9Sstevel@tonic-gate extern struct irs_pr * irs_dns_pr __P((struct irs_acc *)); 477c478bd9Sstevel@tonic-gate extern struct irs_ho * irs_dns_ho __P((struct irs_acc *)); 487c478bd9Sstevel@tonic-gate extern struct irs_nw * irs_dns_nw __P((struct irs_acc *)); 497c478bd9Sstevel@tonic-gate 507c478bd9Sstevel@tonic-gate #endif /*_DNS_P_H_INCLUDED*/ 51*9525b14bSRao Shoaib 52*9525b14bSRao Shoaib /*! \file */ 53