dalegass@dalcs.UUCP (05/01/87)
Could somebody refresh my memory here? I need info about DOS's dirty bit... I realize the address of this can be found by callint function 34 of int 21. I thought that DOS executed some interrupt upon finishing it's interrupt 21 as well, which can be used to pick up with a 'clean' DOS. I had this interrupt from the net once, but I seemed to have lost it. Looking at the disassembly of DOS, it appears like it might be INT 2Ah, but this doesn't seem to occur after DOS like it shoud :-( Any suggestions? dalegass@dalcs.uucp