[gforth] / gforth / Attic / io.h  

gforth: gforth/Attic/io.h

File: [gforth] / gforth / Attic / io.h (download) (as text)
Revision: 1.1, Fri Feb 11 16:30:46 1994 UTC (19 years, 3 months ago) by anton
Branch: MAIN
Branch point for: no-vendor 
Initial revision

/* Input driver header */

unsigned char getkey(FILE *);
int key_avail(FILE *);
void prep_terminal();
void deprep_terminal();
void install_signal_handlers(void);

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