gforth/io.h - diff

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version 1.6, 1996/01/07 17:22:11	version 1.7, 1996/01/25 16:45:53
Line 38 long key_avail(FILE *);	Line 38 long key_avail(FILE *);
void prep_terminal();	void prep_terminal();
void deprep_terminal();	void deprep_terminal();
void install_signal_handlers(void);	void install_signal_handlers(void);
	void get_winsize(void);

extern int terminal_prepped;	extern int terminal_prepped;
	extern UCell rows, cols;

# define key() getkey(stdin)	# define key() getkey(stdin)
# define key_query -(!!key_avail(stdin)) /* !! FLAG(...)? - anton */	# define key_query -(!!key_avail(stdin)) /* !! FLAG(...)? - anton */