making snoop.c not suck

[michael cardenas]

Snoop seems to me to be an incredibly useful tool, when it doesn't crash. 

Attached is a patch that removes some of the functionality from snoop, but 
makes it crash less. 

Unfortunately, I still get a lot of crashes preceeded by the failure of the 
assert

ordinal < nrofordinals 

in SNOOP_GetProcAddress. I tried to prevent this by adding an if statement 
there and returning zero if ordinal > nrofordinals, but that didn't stop the 
crashes. Does anyone have any idea how to fix this? Does anyone know why the 
ordinal number or the number of ordinals would wrong?