/*
	Converts between console dump and Flexowriter code.

	(C) Copyright 2011 by Mogens Kjaer


   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., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
*/

#include <stdio.h>
#include <stdlib.h>
#include <fcntl.h>
#include <signal.h>
#include <unistd.h>

extern unsigned char set_parity(unsigned char);

static void outchar(unsigned char c)
{
  printf("%c", set_parity(c));
}

main(int argc, char *argv[])
{
  unsigned char c1,c2,c3;
  int st;

  for(;;)
  {
    st = scanf("%02hhx\r\n", &c1);
    c1 = c1&127;
    if(st!=1) break;
    outchar(c1);
  }

  return 0;
}