/*	$NetBSD: telextrn.h,v 1.7 2003/08/07 11:16:37 agc Exp $	*/

/*-
 * Copyright (c) 1988 The Regents of the University of California.
 * 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 University 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 REGENTS 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 REGENTS 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.
 *
 *	from: @(#)telextrn.h	4.2 (Berkeley) 4/26/91
 */

/*
 * Definitions of external routines and variables for tn3270
 */

/*
 * Pieces exported from the telnet susbsection.
 */

extern int
#if defined(unix)
	HaveInput,
#endif /* defined(unix) */
	tout,
	tin;

extern char	*transcom;

/* system.c */
void freestorage(void);
void movetous(char *, unsigned int, unsigned int , int);
void movetothem(unsigned int, unsigned int , char *, int);
char *access_api(char *, int, int );
void unaccess_api(char *, char *, int, int);
int shell_continue(void);
int shell(int, char *[]);

/* termout.c */
void init_screen(void);
void InitTerminal(void);
void StopScreen(int);
void RefreshScreen(void);
void ConnectScreen(void);
void LocalClearScreen(void);
void BellOff(void);
void RingBell(char *);
int DoTerminalOutput(void);
void TransStop(void);
void TransOut(unsigned char *, int, int, int);