INT 15 - DESQview/X 1.02 - DVDOS4GX.DVR - CHECK IF ??? MAILBOX OWNED
AX = BFDEh
BX = 0016h
CX = index of ??? mailbox
(0000h-0004h valid, but no range checking done)
Return: AX = status
0000h no one owns mailbox
0001h mailbox has an owner
BX destroyed
SeeAlso: AX=BFDEh/BX=0017h

See also: 15BFDE

15BFDEBX0016 - DESQview/X 1.02 - DVDOS4GX.DVR - CHECK IF ??? MAILBOX OWNED