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- /* Copyright (C) 1995 DJ Delorie, see COPYING.DJ for details */
- /*
- * D_SETDRV.C.
- *
- * Written by Peter Sulyok 1995 <sulyok@math.klte.hu>.
- *
- * This file is distributed WITHOUT ANY WARRANTY; without even the implied
- * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
- *
- */
-
- #include <dos.h>
- #include <dpmi.h>
-
- void _dos_setdrive(unsigned int drive, unsigned int *p_drives)
- {
- __dpmi_regs r;
-
- r.h.ah = 0x0E;
- r.h.dl = drive - 1;
- __dpmi_int(0x21, &r);
- *p_drives = (unsigned int)r.h.al;
- }
-