DOS/32 Advanced DOS Extender - Programmer's Reference 3.08 - DOS function 32h - Get Specific Drive Parameter Block
In: | AH = 32h DL = drive number
Out: | if successful: AL = 00h DS:EBX = pointer to DPB if failed: AL = 0FFh (invalid drive in DL)
Notes: a) The selector returned in DS register will be zero selector, ie readable/writeable data selector with Base=0. This is an internal to DOS/32 Advanced selector which may NOT be freed or modified under any circumstances. Copyright © Supernar Systems, Ltd. 1996-2002 All Rights Reserved.