version 1.4, 1995/02/02 18:13:04
|
version 1.9, 1996/09/23 20:42:00
|
Line 1
|
Line 1
|
/* Input driver header */ |
/* Input driver header |
|
|
|
Copyright (C) 1995 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., 675 Mass Ave, Cambridge, MA 02139, USA. |
|
*/ |
|
|
#include <setjmp.h> |
#include <setjmp.h> |
|
|
Line 7 extern jmp_buf throw_jmp_buf;
|
Line 26 extern jmp_buf throw_jmp_buf;
|
#ifdef MSDOS |
#ifdef MSDOS |
# define prep_terminal() |
# define prep_terminal() |
# define deprep_terminal() |
# define deprep_terminal() |
# define install_signal_handlers() |
|
|
|
# include <conio.h> |
# include <conio.h> |
|
|
# define key() getch() |
# define key() getch() |
# define key_query FLAG(kbhit()) |
# define key_query FLAG(kbhit()) |
#else |
#else |
unsigned char getkey(FILE *); |
unsigned char getkey(FILE *); |
long key_avail(FILE *); |
long key_avail(FILE *); |
void prep_terminal(); |
void prep_terminal(); |
void deprep_terminal(); |
void deprep_terminal(); |
void install_signal_handlers(void); |
void get_winsize(void); |
|
|
# define key() getkey(stdin) |
# define key() getkey(stdin) |
# define key_query -(!!key_avail(stdin)) /* !! FLAG(...)? - anton */ |
# define key_query -(!!key_avail(stdin)) /* !! FLAG(...)? - anton */ |
/* flag was originally wrong -- lennart */ |
/* flag was originally wrong -- lennart */ |
#endif |
#endif |
|
|
|
void install_signal_handlers(void); |
|
extern UCell rows, cols; |
|
extern int terminal_prepped; |