1*7c478bd9Sstevel@tonic-gate /* 2*7c478bd9Sstevel@tonic-gate * CDDL HEADER START 3*7c478bd9Sstevel@tonic-gate * 4*7c478bd9Sstevel@tonic-gate * The contents of this file are subject to the terms of the 5*7c478bd9Sstevel@tonic-gate * Common Development and Distribution License, Version 1.0 only 6*7c478bd9Sstevel@tonic-gate * (the "License"). You may not use this file except in compliance 7*7c478bd9Sstevel@tonic-gate * with the License. 8*7c478bd9Sstevel@tonic-gate * 9*7c478bd9Sstevel@tonic-gate * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 10*7c478bd9Sstevel@tonic-gate * or http://www.opensolaris.org/os/licensing. 11*7c478bd9Sstevel@tonic-gate * See the License for the specific language governing permissions 12*7c478bd9Sstevel@tonic-gate * and limitations under the License. 13*7c478bd9Sstevel@tonic-gate * 14*7c478bd9Sstevel@tonic-gate * When distributing Covered Code, include this CDDL HEADER in each 15*7c478bd9Sstevel@tonic-gate * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 16*7c478bd9Sstevel@tonic-gate * If applicable, add the following below this CDDL HEADER, with the 17*7c478bd9Sstevel@tonic-gate * fields enclosed by brackets "[]" replaced with your own identifying 18*7c478bd9Sstevel@tonic-gate * information: Portions Copyright [yyyy] [name of copyright owner] 19*7c478bd9Sstevel@tonic-gate * 20*7c478bd9Sstevel@tonic-gate * CDDL HEADER END 21*7c478bd9Sstevel@tonic-gate */ 22*7c478bd9Sstevel@tonic-gate /* 23*7c478bd9Sstevel@tonic-gate * Copyright 2003 Sun Microsystems, Inc. All rights reserved. 24*7c478bd9Sstevel@tonic-gate * Use is subject to license terms. 25*7c478bd9Sstevel@tonic-gate */ 26*7c478bd9Sstevel@tonic-gate 27*7c478bd9Sstevel@tonic-gate /* Copyright (c) 1983, 1984, 1985, 1986, 1987, 1988, 1989 AT&T */ 28*7c478bd9Sstevel@tonic-gate /* All Rights Reserved */ 29*7c478bd9Sstevel@tonic-gate 30*7c478bd9Sstevel@tonic-gate /* 31*7c478bd9Sstevel@tonic-gate * Portions of this source code were derived from Berkeley 4.3 BSD 32*7c478bd9Sstevel@tonic-gate * under license from the Regents of the University of California. 33*7c478bd9Sstevel@tonic-gate */ 34*7c478bd9Sstevel@tonic-gate 35*7c478bd9Sstevel@tonic-gate #ifndef _SA_NETDB_H 36*7c478bd9Sstevel@tonic-gate #define _SA_NETDB_H 37*7c478bd9Sstevel@tonic-gate 38*7c478bd9Sstevel@tonic-gate #pragma ident "%Z%%M% %I% %E% SMI" 39*7c478bd9Sstevel@tonic-gate 40*7c478bd9Sstevel@tonic-gate 41*7c478bd9Sstevel@tonic-gate /* 42*7c478bd9Sstevel@tonic-gate * Exported interfaces for standalone's subset of libnsl's <netdb.h>. 43*7c478bd9Sstevel@tonic-gate * All standalone code *must* use this header rather than libnsl's. 44*7c478bd9Sstevel@tonic-gate */ 45*7c478bd9Sstevel@tonic-gate 46*7c478bd9Sstevel@tonic-gate #ifdef __cplusplus 47*7c478bd9Sstevel@tonic-gate extern "C" { 48*7c478bd9Sstevel@tonic-gate #endif 49*7c478bd9Sstevel@tonic-gate 50*7c478bd9Sstevel@tonic-gate #define MAXHOSTNAMELEN 256 51*7c478bd9Sstevel@tonic-gate 52*7c478bd9Sstevel@tonic-gate #define HOST_NOT_FOUND 1 /* Authoritive Answer Host not found */ 53*7c478bd9Sstevel@tonic-gate #define TRY_AGAIN 2 /* Non-Authoritive Host not found, or SERVERFAIL */ 54*7c478bd9Sstevel@tonic-gate #define NO_RECOVERY 3 /* Non recoverable errors, FORMERR, REFUSED, NOTIMP */ 55*7c478bd9Sstevel@tonic-gate #define NO_DATA 4 /* Valid name, no data record of requested type */ 56*7c478bd9Sstevel@tonic-gate 57*7c478bd9Sstevel@tonic-gate struct hostent { 58*7c478bd9Sstevel@tonic-gate char *h_name; /* official name of host */ 59*7c478bd9Sstevel@tonic-gate char **h_aliases; /* alias list */ 60*7c478bd9Sstevel@tonic-gate int h_addrtype; /* host address type */ 61*7c478bd9Sstevel@tonic-gate int h_length; /* length of address */ 62*7c478bd9Sstevel@tonic-gate char **h_addr_list; /* list of addresses from name server */ 63*7c478bd9Sstevel@tonic-gate #define h_addr h_addr_list[0] /* address, for backward compatiblity */ 64*7c478bd9Sstevel@tonic-gate }; 65*7c478bd9Sstevel@tonic-gate 66*7c478bd9Sstevel@tonic-gate extern int h_errno; 67*7c478bd9Sstevel@tonic-gate 68*7c478bd9Sstevel@tonic-gate extern struct hostent *gethostbyname(const char *); 69*7c478bd9Sstevel@tonic-gate 70*7c478bd9Sstevel@tonic-gate #ifdef __cplusplus 71*7c478bd9Sstevel@tonic-gate } 72*7c478bd9Sstevel@tonic-gate #endif 73*7c478bd9Sstevel@tonic-gate 74*7c478bd9Sstevel@tonic-gate #endif /* _SA_NETDB_H */ 75