/*****************************************************************************

        GRAOUMF TRACKER 2
        Author: Laurent de Soras, 1996-2016

--- Legal stuff ---

This program is free software. It comes without any warranty, to
the extent permitted by applicable law. You can redistribute it
and/or modify it under the terms of the Do What The Fuck You Want
To Public License, Version 2, as published by Sam Hocevar. See
http://sam.zoy.org/wtfpl/COPYING for more details.

*****************************************************************************/



#define	OS_NBR_LINES		50
#define	OS_NBR_COLUMNS		80

int	OS_key_pressed (void);
int	OS_get_key (void);
void	OS_clear_screen (void);
void	OS_locate (int x, int y);
void	OS_print (char	*text_0);
void	OS_print_at (int x, int y, char *text_0);
