version 1.1, 1994/02/11 16:30:46
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version 1.4, 1995/02/02 18:13:04
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/* Input driver header */ |
/* Input driver header */ |
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#include <setjmp.h> |
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extern jmp_buf throw_jmp_buf; |
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#ifdef MSDOS |
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# define prep_terminal() |
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# define deprep_terminal() |
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# define install_signal_handlers() |
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# include <conio.h> |
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# define key() getch() |
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# define key_query FLAG(kbhit()) |
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#else |
unsigned char getkey(FILE *); |
unsigned char getkey(FILE *); |
int 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 install_signal_handlers(void); |
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#define key() getkey(stdin) |
# define key() getkey(stdin) |
#define key_query -(!key_avail(stdin)) /* !! FLAG(...)? - anton */ |
# define key_query -(!!key_avail(stdin)) /* !! FLAG(...)? - anton */ |
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/* flag was originally wrong -- lennart */ |
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#endif |