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#ifndef CONSOLE_H
#define CONSOLE_H
#include "stdint.h"
#include "vsprintf.h"
#include "tables.h"
/*
* Consoles that cannot be used before their INIT_FN() has completed
* should set disabled = 1 initially. This allows other console
* devices to still be used to print out early debugging messages.
*/
struct console_driver {
int disabled;
void ( *putchar ) ( int character );
int ( *getchar ) ( void );
int ( *iskey ) ( void );
};
#define __console_driver \
__attribute__ (( used, __table_section ( console, 01 ) ))
/* Function prototypes */
extern void putchar ( int character );
extern int getchar ( void );
extern int iskey ( void );
#endif /* CONSOLE_H */
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