Expects: AX 4a11H (mux number)
BX 000bH (DoubleSpace fn code)
CX:DX bitmap of drives to enabled for automount (see below)
Info: This service is new for DOS 6.2.
This lets you learn which drives are enabled for automounting.
automounting is possible.
CX:DX On return indicates which drive IDs are enabled for automounting.
It is a 32-bit bitmap, with the lowest 26 bits each representing
one drive. Bit 0 of DX represents drive A, bit 1 is drive
B...bit 15 is drive P. Bit 0 of CX represents drive Q, etc.
A bit-value of 1 indicates that the drive is enabled for
automounting; 0 indicates that it is not.
Notes: If all automounting is disabled (Automount=0 in DBLSPACE.INI),
then this call will always return 0000:0000.
You can determine if automounting is possible by using
drive, then using this fn to see if the change was recorded.