[Mew-dist 1617] Re: one request to RFC 2047

[ukai at example.com]

From: Kazu Yamamoto (山本和彦) <Kazu at example.com>
Subject: [Mew-dist 1608] one request to RFC 2047
Date: Sun, 24 Aug 1997 21:03:06 +0900

> (1) An 'encoded-word' that appears in a header field defined as
> '*text' MUST be separated from any adjacent 'encoded-word' or 'text'
> by 'linear-white-space'.
> 
> I believe this means that 
> 	Subject: English =?iso-2022-jp?B?encoded-Japanese?=
> is illegal and we must(or should) use
> 	Subject: English
> 	 =?iso-2022-jp?B?encoded-Japanese?=
> instead.

 LWSP-char = SPACE / HTAB
 linear-white-space = 1*([CRLF] LWSP-char)

なのだから linear-white-space では CRLF は optional なのでは
ないのでしょうか? 

だから
 Subject: English =?iso-2022-jp?B?encoded-Japanese?=
は text(=English) と encoded-word(=?iso..?=)は linear-white-space(SPACE)
でちゃんと区切られているので illegal ではないのでは?

# もしかして何か勘違いしていますか、私?

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