direct.h

利用POS机具硬件改为条纹码扫描器的编程代码

/*  direct.h


    Defines structures, macros, and functions for dealing with
    directories and pathnames.

    Copyright (c) Borland International 1991
    All Rights Reserved.
*/

#include <dir.h>

#define _getdrive()	(getdisk()+1)