Christopher Vance
Mon, 03 May 2004 05:04:09 -0700
Oops, I searched an example, and forgot to change the leading code. This should have been read as: "ca-Latn-ESCI" or "ca-ESCI". It's not importnat here, it was only an arbitrary example to show that the syntax in RFC 3066 may become ambiguous to parse. Someone says that this should be "ca-Latn-ES-CI" or "ca-ES-CI" without this problem. But isn't there (sub-country) region codes with 4 letters?
Even if there were (my draft is at work and I can't check right now), there's no problem. Script names are mixed case, and ISO 3166-2 subcountry codes are all upper.
-- Christopher Vance