Suggestions for POSIX error code mapping for OBJECTID_NOT_FOUND

[Steve French]

Any thoughts as to the best POSIX error code to map status code
"0xC00002F0 STATUS_OBJECTID_NOT_FOUND" to?

It means an object ID was not found for the file, which is a
reasonably common situation over the network even to Windows servers.

I was mapping it to EIO for cases where tools asks for the object id
of the file (or volume).

-- 
Thanks,

Steve