include clib.inc

	public	isprint

_TEXT	SEGMENT

isprint	PROC
	cmp	al,20h
	jb	isprint_null
	cmp	al,7Eh
	ja	isprint_null
	test	al,al
	ret
    isprint_null:
	cmp	al,al
	ret
isprint	ENDP

_TEXT	ENDS

	END

