Fix function names in debug printfs and use a more user-friendly error message if the key disk cannot be opened. ok marco (some time ago)
Fix function names in debug printfs and use a more user-friendly error
message if the key disk cannot be opened. ok marco (some time ago)

orumin/openbsd-efivars,orumin/openbsd-efivars,orumin/openbsd-efivars,orumin/openbsd-efivars