/*
 * Copyright (c) 1995, 1996 Gunther Schadow.  All rights reserved.
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 * 
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 * 
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 */

#ifndef PTYDRV_H
#define PTYDRV_H

#include <pg_config.h>
#include <socket.h>
#include <sys/types.h>

#ifdef hpux
#include <sys/ptyio.h>
#endif

#define BUF_SIZE 1024

extern const char *program;
extern const char *source_address;
extern const char *dest_address;
extern int transcript_fd;

#define TSR(s, l) if(transcript_fd != FAIL) \
  { write(transcript_fd, &"\nR: ", 3); \
    write(transcript_fd, s, l); }

#define TSW(s, l) if(transcript_fd != FAIL) \
  { write(transcript_fd, &"\nW: ", 3); \
    write(transcript_fd, s, l); }

__BEGIN_DECLS
void   usage();
result duplex(int fd1, int fd2);
result fwddata(int mfd, int dfd);
result bwddata(int dfd, int mfd);
__BEGIN_DECLS

#endif