gforth: gforth/Attic/io.h

1 :	anton	1.1	/* Input driver header */
2 :
3 :	anton	1.3	#include <setjmp.h>
4 :
5 :	anton	1.1	unsigned char getkey(FILE *);
6 :	anton	1.3	long key_avail(FILE *);
7 :	anton	1.1	void prep_terminal();
8 :			void deprep_terminal();
9 :			void install_signal_handlers(void);
10 :	anton	1.3
11 :			extern jmp_buf throw_jmp_buf;
12 :	anton	1.1
13 :			#define key() getkey(stdin)
14 :	benschop	1.2	#define key_query -(!!key_avail(stdin)) /* !! FLAG(...)? - anton */
15 :			/* flag was originally wrong -- lennart */
16 :