keyscan.h

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#ifndef KEYSCAN_H
#define KEYSCAN_H

#ifndef NULL
	#ifdef __cplusplus
		#define NULL 0
	#else
		#define NULL ((void *)0)
	#endif
#endif

enum SpecialKey
{
	KEY_BACKSPACE=	8,
	KEY_TAB		=	9,
	KEY_ENTER	=	13,
	KEY_ESC		=	27,

	KEY_F1=59+256,	KEY_F2=60+256,	KEY_F3=61+256,	KEY_F4=62+256,
	KEY_F5=63+256,	KEY_F6=64+256,	KEY_F7=65+256,	KEY_F8=66+256,
	KEY_F9=67+256,	KEY_F10=68+256,	KEY_F11=133+256,KEY_F12=134+256,

	KEY_HOME	=	71 + 256,
	KEY_UP		=	72 + 256,
	KEY_PAGEUP	=	73 + 256,
	KEY_LEFT	=	75 + 256,
	KEY_RIGHT	=	77 + 256,
	KEY_END		=	79 + 256,
	KEY_DOWN	=	80 + 256,
	KEY_PAGEDOWN=	81 + 256,
	KEY_INSERT	=	82 + 256,
	KEY_DELETE	=	83 + 256
};

int scankey
(bool allowAlpha=true,
 bool allowDigit=true,
 int  extrakeys[]=NULL,
 int  extracount=0
);

int scankey
(bool allowAlpha,
 bool allowDigit,
 int  specialKeys,
 ...
);

#endif