* Ward Vandewege ward@gnu.org [070427 23:06]:
The last 2 parameters on the KBCK line are structs of the type io_info:
struct io_info { unsigned mask, set; };
Also, the 'set' value seems to be unused in this context, which is confusing; I'm not sure why it is even there?
I dont think it was ever used. Or was it an obsolete import from v1?
I it's not used, it could be dropped and replaced by unsigned (int) mask instead of this nasty struct. Also, is it a mask, or is it a base address?