Ugh. I just DO not understand the Disk ][.

[Steve Nickolas <lyricalnanoha@usotsuki.hoshinet.org>]

I've traced down a bunch of random crashes in ALL my emulators to one 
file, which I lifted off a PD emulator and kept using... disk.c. :(

I just continually fail to understand the disk code or the hardware it 
emulates and so can't implement a version of my own, free of these bugs. 
;_;

Once I can somehow quash this damn thing, I can move on to more important 
things, like making Dapple's video code more realistic, and finally 
merging in the advanced features of emu2, getting back to the basics of 
portability, etc. etc. etc. until Dapple's a decent emulator again.

-uso.