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//
// netdb.h
//
// Definitions for network database operations
//
// Copyright (C) 2002 Michael Ringgaard. All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions
// are met:
//
// 1. Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
// 2. Redistributions in binary form must reproduce the above copyright
// notice, this list of conditions and the following disclaimer in the
// documentation and/or other materials provided with the distribution.
// 3. Neither the name of the project nor the names of its contributors
// may be used to endorse or promote products derived from this software
// without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
// ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
// ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE
// FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
// DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
// OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
// HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
// LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
// OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
// SUCH DAMAGE.
//
#if _MSC_VER > 1000
#pragma once
#endif
#ifndef NETDB_H
#define NETDB_H
#include <sys/types.h>
#ifndef _IN_PORT_T_DEFINED
#define _IN_PORT_T_DEFINED
typedef unsigned short in_port_t;
#endif
#ifndef _IN_ADDR_T_DEFINED
#define _IN_ADDR_T_DEFINED
typedef unsigned long in_addr_t;
#endif
#ifndef _HOSTENT_DEFINED
#define _HOSTENT_DEFINED
struct hostent {
char *h_name; // Official name of host
char **h_aliases; // Alias list
short h_addrtype; // Host address type
short h_length; // Length of address
char **h_addr_list; // List of addresses
};
#define h_addr h_addr_list[0]
#endif
#ifndef _PROTOENT_DEFINED
#define _PROTOENT_DEFINED
struct protoent {
char *p_name;
char **p_aliases;
short p_proto;
};
#endif
#ifndef _SERVENT_DEFINED
#define _SERVENT_DEFINED
struct servent {
char *s_name;
char **s_aliases;
short s_port;
char *s_proto;
};
#endif
#define HOST_NOT_FOUND 82
#define TRY_AGAIN 83
#define NO_RECOVERY 84
#define NO_DATA 85
#ifdef __cplusplus
extern "C" {
#endif
osapi struct hostent *gethostbyname(const char *name);
osapi struct hostent *gethostbyaddr(const char *addr, int len, int type);
osapi struct protoent *getprotobyname(const char *name);
osapi struct protoent *getprotobynumber(int proto);
osapi struct servent *getservbyname(const char *name, const char *proto);
osapi struct servent *getservbyport(int port, const char *proto);
#define hstrerror strerror
#define h_errno errno
#ifdef __cplusplus
}
#endif
#endif