/*
 *  Project   : tin - a Usenet reader
 *  Module    : tnntp.h
 *  Author    : Thomas Dickey <dickey@invisible-island.net>
 *  Created   : 1997-03-05
 *  Updated   : 2024-01-19
 *  Notes     : #include files, #defines & struct's
 *
 * Copyright (c) 1997-2026 Thomas Dickey <dickey@invisible-island.net>
 * 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 copyright holder 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
 * 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 HOLDER 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.
 */


#ifndef TNNTP_H
#define TNNTP_H 1

#if defined(NNTP_ABLE) || defined(HAVE_GETHOSTBYNAME)
#	ifdef HAVE_NETDB_H
#		include <netdb.h>
#	endif /* HAVE_NETDB_H */
#	define IPPORT_NNTP ((unsigned short) 119)
#	define IPPORT_NNTPS ((unsigned short) 563)
#	ifdef TLI
#		ifdef HAVE_FCNTL_H
#			include	<fcntl.h>
#		endif /* HAVE_FCNTL_H */
#		ifdef HAVE_TIUSER_H
#			include	<tiuser.h>
#		else
#			ifdef HAVE_SYS_TIUSER_H
#				include <sys/tiuser.h>
#			endif /* HAVE_SYS_TIUSER_H */
#		endif /* HAVE_TIUSER_H */
#		ifdef HAVE_STROPTS_H
#			include	<stropts.h>
#		endif /* HAVE_STROPTS_H */
#		ifdef HAVE_SYS_SOCKET_H
#			include	<sys/socket.h>
#		else
#			ifdef HAVE_SOCKET_H
#				include <socket.h>
#			endif /* HAVE_SOCKET_H */
#		endif /* HAVE_SYS_SOCKET_H */
#		ifdef HAVE_NETINET_IN_H
#			include	<netinet/in.h>
#		endif /* HAVE_NETINET_IN_H */
#	else
#		ifdef HAVE_SYS_SOCKET_H
#			include <sys/socket.h>
#		else
#			ifdef HAVE_SOCKET_H
#				include <socket.h>
#			endif /* HAVE_SOCKET_H */
#		endif /* HAVE_SYS_SOCKET_H */
#		ifdef HAVE_NETINET_IN_H
#			include <netinet/in.h>
#		endif /* HAVE_NETINET_IN_H */
#		ifdef HAVE_NETLIB_H
#			include <netlib.h>
#		endif /* HAVE_NETLIB_H */
#		ifdef HAVE_ARPA_INET_H
#			include <arpa/inet.h>
#		endif /* HAVE_ARPA_INET_H */
#	endif /* TLI */

#	ifdef EXCELAN
		extern int connect (int, struct sockaddr *);
		extern unsigned short htons (unsigned short);
		extern unsigned long rhost (char **);
		extern int rresvport (int);
		extern int socket (int, struct sockproto *, struct sockaddr_in *, int);
#	endif /* EXCELAN */

#	ifdef DECNET
#		include <netdnet/dn.h>
#		include <netdnet/dnetdb.h>
#	endif /* DECNET */

#endif /* NNTP_ABLE || HAVE_GETHOSTBYNAME */

#if defined(HOST_NAME_MAX) && !defined(MAXHOSTNAMELEN)
#	define MAXHOSTNAMELEN	HOST_NAME_MAX
#endif /* HOST_NAME_MAX && !MAXHOSTNAMELEN */
#ifndef MAXHOSTNAMELEN
#	define MAXHOSTNAMELEN 255
#endif /* !MAXHOSTNAMELEN */

#ifndef SOCKS
#	ifdef DECL_CONNECT
		extern int connect(int sockfd, struct sockaddr *serv_addr, int addrlen);
#	endif /* DECL_CONNECT */
#endif /* !SOCKS */

#ifdef DECL_INET_NTOA
	extern char *inet_ntoa (struct in_addr);
#endif /* DECL_INET_NTOA */

#endif /* TNNTP_H */