Function 44h I/O Control for Devices (IOCTL) Get or Set Device Information entry AH 44h AL 0Ch General device\IOCTL (DOS 3.3 [3.2?]) allows a device driver to prepare, select, refresh, and query Code Pages
entry AH 44h
AL 0Ch General device\IOCTL (DOS 3.3 [3.2?]) allows a device
driver to prepare, select, refresh, and query Code Pages