1 /* 2 * Copyright (c) 1997-2000 by Sun Microsystems, Inc. 3 * All rights reserved. 4 */ 5 6 /* 7 * Copyright (c) 1996-1999 by Internet Software Consortium. 8 * 9 * Permission to use, copy, modify, and distribute this software for any 10 * purpose with or without fee is hereby granted, provided that the above 11 * copyright notice and this permission notice appear in all copies. 12 * 13 * THE SOFTWARE IS PROVIDED "AS IS" AND INTERNET SOFTWARE CONSORTIUM DISCLAIMS 14 * ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES 15 * OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL INTERNET SOFTWARE 16 * CONSORTIUM BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL 17 * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR 18 * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS 19 * ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS 20 * SOFTWARE. 21 */ 22 23 24 #pragma ident "%Z%%M% %I% %E% SMI" 25 26 /* 27 * $Id: dns_p.h,v 1.11 1999/06/03 20:50:36 vixie Exp $ 28 */ 29 30 #ifndef _DNS_P_H_INCLUDED 31 #define _DNS_P_H_INCLUDED 32 33 #define maybe_ok(res, nm, ok) (((res)->options & RES_NOCHECKNAME) != 0 || \ 34 (ok)(nm) != 0) 35 #define maybe_hnok(res, hn) maybe_ok((res), (hn), res_hnok) 36 #define maybe_dnok(res, dn) maybe_ok((res), (dn), res_dnok) 37 38 /* 39 * Object state. 40 */ 41 struct dns_p { 42 void *hes_ctx; 43 struct __res_state *res; 44 void (*free_res) __P((void *)); 45 }; 46 47 /* 48 * Methods. 49 */ 50 51 extern struct irs_gr * irs_dns_gr __P((struct irs_acc *)); 52 extern struct irs_pw * irs_dns_pw __P((struct irs_acc *)); 53 extern struct irs_sv * irs_dns_sv __P((struct irs_acc *)); 54 extern struct irs_pr * irs_dns_pr __P((struct irs_acc *)); 55 extern struct irs_ho * irs_dns_ho __P((struct irs_acc *)); 56 extern struct irs_nw * irs_dns_nw __P((struct irs_acc *)); 57 58 #endif /*_DNS_P_H_INCLUDED*/ 59