Category: disk I/O enhancements
Flags: Undocumented function
INT 16 - PC Tools v8+ DRIVEMAP - ???
AX = FF70h
BX = 0002h
CX = ???
DX = ???
Return: AX = ??? or FFFEh/FFFFh on error
DL = ???
BUG: DRIVEMAP will branch to random locations for BX values other than
those listed above for v8.0-9.0 because a) the incorrect register is
range-tested, resulting in BX=0003h-5CD6h being accepted as valid
function numbers, and b) the conditional which branches on invalid
function numbers jumps to the following instruction, becoming a NOP
SeeAlso: INT 2F/AX=9203h"DRIVEMAP"
Index: installation check;DRIVEMAP