#ifndef _SYSCALL_H
	#define _SYSCALL_H

int Keyboard_GetKey(int*column, int*row, int type_of_waiting, int timeout_period, int menu, unsigned short*keycode);

int Keyboard_GetPressedKey(short *matrixcode);
int Keyboard_IsKeyPressed(short *matrixcode);
int Keyboard_KeyDown(void);
int Keyboard_ClrBuffer(void);

#endif