gforth: gforth/Attic/io.h

1 :	anton	1.1	/* Input driver header */
2 :
3 :	anton	1.3	#include <setjmp.h>
4 :
5 :	pazsan	1.4	extern jmp_buf throw_jmp_buf;
6 :
7 :			#ifdef MSDOS
8 :			# define prep_terminal()
9 :			# define deprep_terminal()
10 :			# define install_signal_handlers()
11 :
12 :			# include <conio.h>
13 :
14 :			# define key() getch()
15 :			# define key_query FLAG(kbhit())
16 :			#else
17 :	anton	1.1	unsigned char getkey(FILE *);
18 :	anton	1.3	long key_avail(FILE *);
19 :	anton	1.1	void prep_terminal();
20 :			void deprep_terminal();
21 :			void install_signal_handlers(void);
22 :	anton	1.3
23 :	pazsan	1.4	# define key() getkey(stdin)
24 :			# define key_query -(!!key_avail(stdin)) /* !! FLAG(...)? - anton */
25 :	benschop	1.2	/* flag was originally wrong -- lennart */
26 :	pazsan	1.4	#endif