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/* Input driver header
Copyright (C) 1995,1996,1997,1998,1999,2003 Free Software Foundation, Inc.
This file is part of Gforth.
Gforth 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, USA.
*/
#include <setjmp.h>
extern jmp_buf throw_jmp_buf;
#if defined(MSDOS) || defined(SHARC)
# define prep_terminal()
# define deprep_terminal()
# include <conio.h>
# define key(stdin) getch()
# define key_query(stdin) FLAG(kbhit())
#else
Cell getkey(FILE *);
long key_avail(FILE *);
void prep_terminal(void);
void deprep_terminal(void);
void get_winsize(void);
# define key(stdin) getkey(stdin)
# define key_query(stdin) -(!!key_avail(stdin)) /* !! FLAG(...)? - anton */
/* flag was originally wrong -- lennart */
#endif
extern UCell rows, cols;
extern int terminal_prepped;
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