\input texinfo.tex
@setfilename tm-en.info
@settitle{tm 7.90 Manual (English Version)}
@titlepage
@title tm 7.90 Manual (English Version)
@author MORIOKA Tomohiko <morioka@@jaist.ac.jp>
@subtitle 1996/10/15
@end titlepage
@node Top, Introduction, (dir), (dir)
@top tm 7.90 Manual (English Version)

@ifinfo

This file documents tm, a MIME package for GNU Emacs.
@end ifinfo

@menu
* Introduction::                What is tm?
* Setting::                     
* Bug report::                  How to report bug and about mailing list of tm
* Concept Index::               
* Variable Index::              
@end menu

@node Introduction, Setting, Top, Top
@chapter What is tm?

The tm package is a set of modules to enjoy MIME on GNU Emacs.  Using
tm, you can

@itemize @bullet
@item
 playback or view the MIME messages using tm-view
@item
 compose MIME message using tm-edit
@item
 use the enhanced MIME features with mh-e, GNUS, Gnus, RMAIL and VM
@end itemize

@noindent
and more.

Please read following about each topics:

@itemize @bullet
@item
tm-MUA for Gnus (@ref{(gnus-mime-en)})
@item
tm-MUA for GNUS (@ref{(tm-gnus-en)})
@item
tm-MUA for mh-e (@ref{(tm-mh-e-en)})
@item
mime/viewer-mode (@ref{(tm-view-en)})
@item
mime/editor-mode (@ref{(tm-edit-en)})
@end itemize



@menu
* What is MIME?::               
* How is MIME?::                
* Glossary::                    
@end menu

@node What is MIME?, How is MIME?, Introduction, Introduction
@section What is MIME?

@cindex{MIME}@strong{MIME} stands for @cindex{Multipurpose Internet Mail
Extensions}@strong{Multipurpose Internet Mail Extensions}, it is a
proposed internet standard for including content and headers other than
(ASCII) plain text in messages.@refill

Current MIME standard consists of RFC 1521 and RFC 1522.  RFC 1521
describes multipurpose content in message bodies, while RFC 1522
describes multilingual characters in headers.


@node How is MIME?, Glossary, What is MIME?, Introduction
@section How is MIME?

In multipurpose message side, MIME can represent various contents such
as images, sounds, videos, ... as against traditional Internet mail/news
message can represent only (us-ascii (@ref{us-ascii})) plain
text.@refill

Interestingly, MIME can send ``procedure'', such as ftp (@ref{FTP}), ftp
mail, file extraction, applying patch, ...@refill

# Of course, it has security problem.@refill

These various kinds of contents are defined by media types written in
@cindex{Content-Type}@strong{Content-Type} (@ref{Content-Type field})
field.  Namely MIME message has information about content in header.  So
if reader defines processes for each content-type (@ref{content-type}),
he/she can display image, or play video or sound, or get file by ftp, or
extract file, ... only read the message.@refill

In addition, MIME message can represent message includes plural parts,
called @cindex{Multipart}@strong{Multipart} (@ref{multipart}) message.
So it is possible to include picture and sound in one message.@refill

MIME seems have philosophy of ``declaration''.  In other words, MIME is
a message description language to represent various kinds of things uses
us-ascii (@ref{us-ascii}) as its ``alphabet''.  Encoded-word defined in
RFC 1522 (@ref{encoded-word}) is same.@refill

In addition, MUA displays only what it can understand and ignore what
can not understand.  So content is saved from non-supported MUA and
MUA is saved from unknown data.


@node Glossary,  , How is MIME?, Introduction
@section Glossary


@menu
* 7bit::                        
* 8bit::                        
* 94 character set::            94 $BJ8;z=89g(B
* 96 character set::            96 $BJ8;z=89g(B
* 94x94 character set::         94$B!_(B94 $BJ8;z=89g(B
* ASCII::                       
* Base64::                      
* binary::                      
* Character Set::               Character Set$B!JJ8;z=89g!K(B
* cn-gb::                       cn-gb, gb2312
* cn-big5::                     cn-big5, big5
* CNS::                         CNS 11643-1992
* Coded character set::         Coded character set$B!JId9f2=J8;z=89g!K(B, Character code$B!JJ8;zId9f!K(B
* Code extension::              Code extension$B!JId9f3HD%!K(B
* Content-Disposition::         Content-Disposition field
* content-type::                
* Content-Type field::          
* Emacs::                       
* encoded-word::                
* encapsulation::               
* euc-kr::                      
* FTP::                         FTP 
* GB 2312::                     GB 2312-1980
* GB 8565.2::                   GB 8565.2-1988
* hz-gb2312::                   
* ISO 2022::                    
* iso-2022-cn::                 
* iso-2022-cn-ext::             
* iso-2022-jp::                 
* iso-2022-jp-2::               
* iso-2022-kr::                 
* ISO 646::                     
* ISO 8859-1::                  
* iso-8859-1::                  
* ISO 8859-2::                  
* iso-8859-2::                  
* ISO 8859-3::                  
* ISO 8859-4::                  
* ISO 8859-5::                  
* iso-8859-5::                  
* ISO 8859-6::                  
* ISO 8859-7::                  
* iso-8859-7::                  
* ISO 8859-8::                  
* ISO 8859-9::                  
* ISO-IR-165::                  ISO-IR-165, CCITT Extended GB 
* JIS X0201::                   
* JIS C6226::                   JIS C6226-1978
* JIS X0208::                   
* JIS X0212::                   JIS X0212-1990
* koi8-r::                      
* KS C5601::                    KS C5601-1987
* message::                     
* message/rfc822::              
* method::                      
* MIME::                        
* MIME charset::                
* MTA::                         
* MUA::                         
* MULE::                        
* multipart::                   Multipart
* multipart/alternative::       
* multipart/digest::            
* multipart/encrypted::         
* multipart/mixed::             
* multipart/parallel::          
* multipart/signed::            
* PGP::                         
* PGP-kazu::                    
* PGP/MIME::                    
* Quoted-Printable::            
* RFC 821::                     
* RFC 822::                     
* RFC 934::                     
* RFC 1036::                    
* RFC 1153::                    
* RFC 1521::                    RFC 1521 
* RFC 1557::                    
* RFC 1922::                    
* plain text::                  
* Security multipart::          
* text/enriched::               
* text/plain::                  
* tm-kernel::                   tm-kernel, tm
* tm-MUA::                      
* us-ascii::                    
@end menu

@node 7bit, 8bit, Glossary, Glossary
@subsection 7bit

$B$3$3$G$O(B 0 $B$+$i(B 127 $B$N@0?t$r;X$7$^$9!#(B@refill

0 $B$+$i(B 127 $B$N@0?t$NNs$GI=8=$G$-$k$h$&$J(B data $B$r(B ``7bit $B$N(B data'' $B$H8F$S(B
$B$^$9!#(B@refill

$B$^$?!"(B0 $B$+$i(B 31 $B$*$h$S(B 127 $B$GI=8=$5$l$k@)8fJ8;z$H(B 32 $B$GI=8=$5$l$k6uGr$H(B 
33 $B$+$i(B 126 $B$GI=8=$5$l$k?^7AJ8;z$+$i$J$kJ8;zNs$N$3$H$r(B ``7bit $B$NJ8;zNs(B'' 
$B$H8F$S$^$9!J$3$l$O(B ISO 2022 (@ref{ISO 2022}) $B$N!V(B7 $BC10L7O!W$HF1MM$G$9!K!#(B

$BEAE}E*$J(B Internet $B$N(B MTA (@ref{MTA}) $B$O(B 7bit $B$N(B data $B$rE>Aw$G$-$k$N$G!"(B
7bit $B$N(B data $B$O(B Quoted-Printable (@ref{Quoted-Printable}) $B$d(B Base64
(@ref{Base64}) $B$H$$$C$?JQ49$r9T$o$J$/$F$b$=$N$^$^E>Aw$G$-$^$9!#(B@refill

$B$7$+$7!"(B7bit $B$G$"$l$P$I$s$J(B data $B$G$bNI$$$H$O$$$($^$;$s!#$J$<$J$i!"#19T(B
$B$ND9$5$,$"$^$j$KD9$$$H!"(BMTA $B$O$=$N(B message $B$rE>Aw$9$k$3$H$,$G$-$J$$$+$i(B
$B$G$9!#$A$J$_$K!"(BRFC 821 (@ref{RFC 821}) $B$O#19T$O2~9TJ8;z$r=|$$$F(B 998
byte $B0JFb$G$"$k$3$H$r5a$a$F$$$^$9!#$h$C$F!"$3$l0J>e$N9T$,4^$^$l$k2DG=@-(B
$B$N$"$k(B data, $BNc$($P!"(BPostscript $B$N(B data $B$J$I$O(B Quoted-Printable $BEy$G(B 
encode$B$9$kI,MQ$,$"$j$^$9!#(B


@node 8bit, 94 character set, 7bit, Glossary
@subsection 8bit

$B$3$3$G$O(B 0 $B$+$i(B 255 $B$N@0?t$r;X$7$^$9!#(B@refill

0 $B$+$i(B 255 $B$N@0?t$NNs$GI=8=$G$-$k$h$&$J(B data $B$r(B ``8bit $B$N(B data'' $B$H8F$S(B
$B$^$9!#(B@refill

$B$^$?!"(B0 $B$+$i(B 31, 127 $B$*$h$S(B 128 $B$+$i(B 159 $B$GI=8=$5$l$k@)8fJ8;z$H(B 32 $B$GI=(B
$B8=$5$l$k6uGr$H(B 33 $B$+$i(B 126 $B$H(B 160 $B$+$i(B 255 $B$GI=8=$5$l$k?^7AJ8;z$+$i$J$k(B
$BJ8;zNs$N$3$H$r(B ``8bit $B$NJ8;zNs(B'' $B$H8F$S$^$9!J$3$l$O(B ISO 2022 (@ref{ISO
2022}) $B$N!V(B8 $BC10L7O!W$HF1MM$G$9!K!#(B@refill

iso-8859-1 (@ref{iso-8859-1}) $B$d(B euc-kr (@ref{euc-kr}) $B$H$$$C$?Id9f2=J8(B
$B;z=89g$O(B 8bit $B$NJ8;zNs$G$9!#(B@refill

$BEAE}E*$J(B Internet $B$N(B MTA (@ref{MTA}) $B$O(B 7bit (@ref{7bit}) $B$N(B data $B$7$+E>(B
$BAw$G$-$J$$$N$G!"$=$&$7$?(B MTA $B$r7PM3$9$k>l9g!"(BQuoted-Printable
(@ref{Quoted-Printable}) $B$d(B Base64 (@ref{Base64}) $B$H$$$C$?JQ49$r9T$o$J$/(B
$B$F$O$J$j$^$;$s!#(B@refill

$B$7$+$7!":G6a$G$O(B 8bit $B$NJ8;zNs$r$=$N$^$^DL$9$3$H$,$G$-$k(B MTA $B$bEP>l$7$F(B
$B$-$?$N$G!"$=$N$^$^Aw$k$3$H$,$G$-$k>l9g$bA}$($F$-$^$7$?!#(B@refill

$B$7$+$7!"(B8bit $B$G$"$l$P$I$s$J(B data $B$G$bNI$$$H$O$$$($^$;$s!#$J$<$J$i!"#19T(B
$B$ND9$5$,$"$^$j$KD9$$$H!"(BMTA $B$O$=$N(B message $B$rE>Aw$9$k$3$H$,$G$-$J$$$+$i(B
$B$G$9!#$A$J$_$K!"(BRFC 821 $B$O#19T$O2~9TJ8;z$r=|$$$F(B 998 byte $B0JFb$G$"$k$3$H(B
$B$r5a$a$F$$$^$9!#$h$C$F!"$3$l0J>e$N9T$,4^$^$l$k2DG=@-$N$"$k(B data, $BNc$($P!"(B
Postscript $B$N(B data $B$J$I$O(B Quoted-Printable $BEy$G(B encode$B$9$kI,MQ$,$"$j$^$9!#(B
@refill

$B$^$?!"$3$&$7$?M}M3$+$i!"#19T$,(B 999 byte $B0J>e$N9T$,B8:_$9$k2DG=@-$N$"$k(B
data $B$O(B @cindex{binary}@strong{binary} (@ref{binary}) $B$H8F$V$3$H$K$7$^$9!#(B

$B$A$J$_$K!"(B7bit $B$GI=8=$G$-$k(B data $B$O(B 8bit $B$G$bI=8=$G$-$^$9!#$h$C$F!"(B
``8bit'' $B$H8@$C$?>l9g!"#19T$,(B 998 byte $B0J2<$NG$0U$N(B data $B$r;X$9$3$H$,(B
$B$"$j$^$9!#(B


@node 94 character set, 96 character set, 8bit, Glossary
@subsection 94 $BJ8;z=89g(B

33 $B$+$i(B 126 $B$NHO0O$N(B 1 byte $B$+$i$J$k(B $BJ8;z=89g(B(@ref{Character set})$B!#(B
ASCII (@ref{ASCII}) $B$d(B JIS X0201-Latin $B$O$=$N0l<o!#(B


@node 96 character set, 94x94 character set, 94 character set, Glossary
@subsection 96 $BJ8;z=89g(B

32 $B$+$i(B 127 $B$NHO0O$N(B 1 byte $B$+$i$J$k(B $BJ8;z=89g(B(@ref{Character set})$B!#(BISO
8859 $B%7%j!<%:$O$=$N0l<o!#(B


@node 94x94 character set, ASCII, 96 character set, Glossary
@subsection 94$B!_(B94 $BJ8;z=89g(B

33 $B$+$i(B 126 $B$NHO0O$N(B 2 byte $B$+$i$J$k(B $BJ8;z=89g(B(@ref{Character set})$B!#(BJIS
X0208 (@ref{JIS X0208}) $B$d(B GB 2312 (@ref{GB 2312}) $B$O$=$N0l<o!#(B


@node ASCII, Base64, 94x94 character set, Glossary
@subsection ASCII

$B%"%a%j%+O"K.$G;H$o$l$kJ8;z$rId9f2=$7$?(B 94 $BJ8;z=89g(B(@ref{94 character
set})$B!#(BA-Z, a-z $B$N(B Latin $BJ8;z$H?t;z!"4v$D$+$N5-9f$+$i$J$k!#(BISO 646
(@ref{ISO 646}) $B$N0l$D!#(B

@cindex{ASCII}@cindex{ANSI X3.4:1986}
@noindent
[ASCII]
@quotation
``Coded Character Set -- 7-Bit American Standard Code for Information
Interchange'', ANSI X3.4:1986.
@end quotation



@node Base64, binary, ASCII, Glossary
@subsection Base64

RFC 1521 (@ref{RFC 1521}) $B$GDj5A$5$l$F$$$k(B MIME (@ref{MIME}) $B$K$*$1$k(B 
binary data (@ref{binary}) $B$N(B network $B$G$NJQ49K!$N#1$D!#(B@refill

$B!X(B64 $B?J?t!Y$H$$$&0UL#$G!"(B3 byte $B$N(B data $B$r(B 0 $B$+$i(B 63 $B$N?t$rI=$9(B ASCII
(@ref{ASCII}) 4 $BJ8;z$KJQ49$9$kJ}K!!#!J$b$7!"(B4 $BJ8;z$K$J$i$J$1$l$P(B 
@cindex{pad}@strong{pad} $B$H8F$P$l$k5M$aJ*$r$7$FD9$5$rD4@0$9$k!K(B@refill

$B$3$N(B 65 $B<oN`$NJ8;z$O(B ASCII $B$H(B EBCDIC $B$N6&DLItJ,$+$iA*$P$l$F$*$j!"(B
Internet $B0J30$N(B network $B$r7PM3$9$k>l9g$G$b0BA4$KE>Aw$G$-$k$h$&$K@_7W$5(B
$B$l$F$$$k!#(B


@node binary, Character Set, Base64, Glossary
@subsection binary

$BG$0U$N(B byte $BNs$r(B @cindex{binary}@strong{binary} $B$H8F$V$3$H$K$7$^$9!#(B
@refill

8bit (@ref{8bit}) $B$H0[$J$k$N$O(B data $B$K9T$N9=B$$r2>Dj$7$J$$$3$H$G$9!#(B

$B$^$?!"9T$N9=B$$,$"$C$F$b!"(B999 byte $B0J>e$+$i$J$k9T$,$"$k>l9g$b(B binary$B$H8F(B
$B$V$3$H$K$7$^$9!#(B@refill

$B$A$J$_$K!"(B7bit (@ref{7bit}) $B$d(B 8bit $B$GI=8=$G$-$k(B data $B$O(B binary $B$G$bI=8=(B
$B$G$-$^$9!#$h$C$F!"(B@cindex{binary data}@strong{binary data} $B$H8@$C$?>l9g!"(B
$BG$0U$N(B data $B$r;X$9$3$H$,$"$j$^$9!#(B


@node Character Set, cn-gb, binary, Glossary
@subsection Character Set$B!JJ8;z=89g!K(B

$BId9f2=J8;z=89g(B(@ref{Coded character set})$B!#C"$7!"$3$3$G$O(B $BId9f3HD%(B
(@ref{Code extension}) $B$5$l$F$J$$J8;z=89g$H$$$&%K%e%"%s%9$r9~(B
$B$a$F$$$k!#(B


@node cn-gb, cn-big5, Character Set, Glossary
@subsection cn-gb, gb2312

$BCf9qBgN&$G$i$l$F$$$k4JBN;z$GI=5-$5$l$kCf9q8l$rI=8=$9$k$?$a$N(B MIME
charset (@ref{MIME charset}) $B$N#1$D!#(B@refill

ISO 2022 (@ref{ISO 2022}) $B$K4p$$$F(B ASCII (@ref{ASCII}) $B$K(B GB 2312
(@ref{GB 2312}) $B$r(B 8bit (@ref{8bit}) $B$GId9f3HD%(B (@ref{Code extension})$B$7(B
$B$F$$$k!#(B@refill

RFC 1922 (@ref{RFC 1922}) $B$GDj5A$5$l$F$$$k!#(B


@node cn-big5, CNS, cn-gb, Glossary
@subsection cn-big5, big5

$BBfOQ$d9a9A$GMQ$$$i$l$F$$$k<g$KHKBN;z$GI=5-$5$l$kCf9q8l$rI=8=$9$k$?$a$N(B 
MIME charset (@ref{MIME charset}) $B$N#1$D!#(B@refill

ISO 2022 (@ref{ISO 2022}) $B$K4p$+$J$$(B 8bit (@ref{8bit}) $B$NId9f2=J8;z=89g(B
(@ref{Coded character set})$B$G(B de-fact standard $B$G$"$k!#(BRFC 1922
(@ref{RFC 1922}) $B$GDj5A$5$l$F$$$k!#(B@refill

cf. @cindex{BIG5}
@noindent
[BIG5]
@quotation
Institute for Information Industry, ``Chinese Coded Character Set in
Computer'', March 1984.
@end quotation

CNS 11643-1986 (@ref{CNS}) $B$HBP1~4X78$,$"$k!#(B


@node CNS, Coded character set, cn-big5, Glossary
@subsection CNS 11643-1992

$BBfOQ$d9a9A$GMQ$$$i$l$F$$$k<g$KHKBN;z$GI=5-$5$l$kCf9q8l$rI=8=$9$k$?$a$N(B 
$BJ8;z=89g(B(@ref{Character set})$B!#BfOQ$NI8=`!#8=:_!"(B94$B!_(B94 (@ref{94x94
character set}) $B$NLL$,Bh#1LL$+$iBh#7LL$^$G$"$k!#(B@refill

ISO 2022 (@ref{ISO 2022}) $B$G$N=*C<J8;z$O!"Bh#1LL$,(B `G', $BBh#2LL$,(B `H', $BBh(B
$B#3LL$,(B `I', $BBh#4LL$,(B `J', $BBh#5LL$,(B `K', $BBh#6LL$,(B `L', $BBh#7LL$,(B `M' $B$G$"(B
$B$k!#(B

@cindex{CNS 11643-1992}@cindex{CNS        11643:1992}
@noindent
[CNS 11643-1992]
@quotation
``Standard Interchange Code for Generally-Used Chinese Characters'', CNS
11643:1992.
@end quotation



@node Coded character set, Code extension, CNS, Glossary
@subsection Coded character set$B!JId9f2=J8;z=89g!K(B, Character code$B!JJ8;zId9f!K(B

$BJ8;z$H(B byte $BNs$H#1BP#1$KBP1~IU$1$k[#Kf$G$J$$5,B'$N=89g!#(B


@node Code extension, Content-Disposition, Coded character set, Glossary
@subsection Code extension$B!JId9f3HD%!K(B

$BM?$($i$l$?J8;z=89g(B(@ref{Character set})$B$K4^$^$l$F$$$J$$J8;z$NId9f2=$N$?(B
$B$a$KMQ$$$k<jK!!#(BISO 2022 (@ref{ISO 2022}) $B$O$=$N#1$D!#(B


@node Content-Disposition, content-type, Code extension, Glossary
@subsection Content-Disposition field

Content $B$NI=<($N;EJ}$d(B file $BL>$rI=8=$9$k$?$a$N(B field. MIME (@ref{MIME}) 
$B$N3HD%$N#1$D!#(B@refill

@cindex{Experimental}@cindex{RFC 1806}
@noindent
[RFC 1806]
@quotation
E R. Troost and S. Dorner, ``Communicating Presentation Information in
Internet Messages: The Content-Disposition Header'', June 1995,
Experimental.
@end quotation



@node content-type, Content-Type field, Content-Disposition, Glossary
@subsection content-type

MIME (@ref{MIME}) $B$K$*$1$k(B part (@ref{part}) $B$N<oN`!#(B
@cindex{type}@strong{type} $B$H(B @cindex{subtype}@strong{subtype} $B$+$i$J$k!#(B
RFC 1521 (@ref{RFC 1521}) $B$GDj5A$5$l$F$$$k!#(B@refill

type $B$OI8=`$G$O(B @cindex{application}@strong{application},
@cindex{audio}@strong{audio}, @cindex{image}@strong{image},
@cindex{message}@strong{message}, @cindex{multipart}@strong{multipart}
(@ref{multipart}), @cindex{text}@strong{text},
@cindex{video}@strong{video} $B$,Dj5A$5$l!"$=$l$>$l$K$O(B 
application/octet-stream, audio/basic, image/jpeg, multipart/mixed
(@ref{multipart/mixed}), text/plain (@ref{text/plain}), video/mpeg $B$J$I(B
$B$N$5$^$6$^$J(B subtype $B$,Dj5A$5$l$F$$$k!#(B

@noindent
@strong{[$BCm0U(B]}
@quotation

$B$3$3$G$O!"(Btext/plain $B$J$I$N(B type/subtype $B$NAH$r$7$P$7$P(B 
@cindex{content-type/subtype}@strong{content-type/subtype} $B$H=q$/!#(B
@end quotation


content-type $B$O!"(BRFC 1521 $B$GDj5A$5$l$F$$$k$b$N$K2C$($F!"EPO?$9$k$3$H$b$G(B
$B$-$k!#8=:_!"EPO?$5$l$F$$$k$b$N$O(B MEDIA TYPES
(ftp://ftp.isi.edu/in-notes/iana/assignments/media-types) $B$G;2>H$G$-$k!#(B

$B$^$?!"(Btype $B$b$7$/$O(B subtype $B$K!"A0$K(B `x-' $B$rIU$1$?(B 
@cindex{x-token}@strong{x-token} $B$rMQ$$$k$3$H$K$h$j!"EPO?$5$l$F$$$J$$$b(B
$B$N$r;dE*$KMQ$$$k$3$H$b$G$-$k!#$7$+$7!"EvA3$N$3$H$J$,$i!"$3$&$7$?;dE*$J(B 
content-type $B$ONJ2r$rF@$?<T$N4V$G$7$+2r<a$G$-$J$$$N$GMxMQ$K$OCm0U$9$k$3(B
$B$H!#(B@refill

(cf. @ref{Content-Type field})



@node Content-Type field, Emacs, content-type, Glossary
@subsection Content-Type field

Header field to represent information about part, such as content-type
(@ref{content-type}), MIME charset (@ref{MIME charset}).  It is defined
in RFC 1521 (@ref{RFC 1521}).

@noindent
@strong{[Memo]}
@quotation

Historically, Content-Type field was proposed in RFC 1049.  In it,
Content-Type did not distinguish type and subtype.  However RFC 1521
parser may be able to accept RFC 1049 based Content-Type as unknown
type.
@end quotation


Content-Type field is defined as following:

@quotation
``Content-Type'' ``:'' @cindex{type}@strong{type} ``/''
@cindex{subtype}@strong{subtype} *( ``;'' @cindex{parameter}@strong{parameter} )
@end quotation


For example:

@quotation
@example
Content-Type: image/jpeg
@end example
@end quotation


@quotation
@example
Content-Type: text/plain; charset=iso-2022-jp
@end example
@end quotation


@noindent
@strong{[Memo]}
@quotation

A part does not have content-type field is regarded as

@quotation
@example
Content-Type: text/plain; charset=us-ascii
@end example
@end quotation

@noindent
(cf. @ref{us-ascii})


And a part has unknown type/subtype is regarded as

@quotation
@example
Content-Type: application/octet-stream
@end example
@end quotation

@end quotation



@node Emacs, encoded-word, Content-Type field, Glossary
@subsection Emacs

$B$3$3$G$O(B `Emacs' $B$G(B FSF $B$,G[I[$7$F$$$k(B GNU Emacs $B$r;X$7!"(B`emacs' $B$G(B
GNU Emacs $B$NJQ<o$NAm>N$H$9$k!#(B


@node encoded-word, encapsulation, Emacs, Glossary
@subsection encoded-word

Representation non ASCII (@ref{ASCII}) characters in header.  It is
defined in @cindex{RFC 1522}@strong{RFC 1522}.@refill

@cindex{Standards Track}@cindex{RFC 1522}
@noindent
[RFC 1522]
@quotation
K. Moore, ``MIME (Multipurpose Internet Mail Extensions) Part Two:
Message Header Extensions for Non-ASCII Text'', September 1993,
Standards Track.
@end quotation



@node encapsulation, euc-kr, encoded-word, Glossary
@subsection encapsulation

Internet mail (@ref{RFC 822}) $B$rB>$N5-;v$K$^$k$4$HF~$l$kJ}K!!#(B@refill

$BNc$($P!"5-;v$rE>Aw$7$?$j$9$k$N$KMQ$$$k!#(B@refill

(cf. @ref{message/rfc822})



@node euc-kr, FTP, encapsulation, Glossary
@subsection euc-kr

$B4Z9q8l$rI=8=$9$k$?$a$N(B MIME charset (@ref{MIME charset}) $B$N#1$D!#(B

ISO 2022 (@ref{ISO 2022}) $B$K4p$$$F(B ASCII (@ref{ASCII}) $B$K(BKS C5601
(@ref{KS C5601}) $B$r(B 8bit (@ref{8bit}) $B$GId9f3HD%(B (@ref{Code extension})
$B$7$F$$$k!#(B@refill

RFC 1557 (@ref{RFC 1557}) $B$GDj5A$5$l$F$$$k!#(B@refill

cf. @cindex{euc-kr}@cindex{KS C 5861:1992}
@noindent
[euc-kr]
@quotation
Korea Industrial Standards Association, ``Hangul Unix Environment'', KS
C 5861:1992.
@end quotation



@node FTP, GB 2312, euc-kr, Glossary
@subsection FTP 

Internet $B$G(B file $B$rE>Aw$9$k$?$a$N(B protocol $B$N#1$D!#(BRFC 959 $B$GDj5A$5$l$F(B
$B$$$k!#(B@refill

@cindex{FTP}@cindex{STD 9}@cindex{RFC 959}
@noindent
[FTP: RFC 959]
@quotation
Postel, J. and J. Reynolds, ``File Transfer Protocol'', October 1985,
STD 9.
@end quotation



@node GB 2312, GB 8565.2, FTP, Glossary
@subsection GB 2312-1980

$BCf9qBgN&$GMQ$$$i$l$F$$$k4JBN;z$GI=5-$5$l$kCf9q8l$rI=$9$?$a$N(B 94$B!_(B94 $BJ8;z(B
$B=89g(B(@ref{94x94 character set})$B!#Cf9q$N9q2HI8=`!#(BISO 2022 (@ref{ISO
2022}) $B$G$N=*C<J8;z$O(B `A'.@refill

$B$3$l$O(B GB $B$K$*$1$k4pK\=8$G$"$k!#(B

@cindex{GB 2312}@cindex{GB 2312:1980}
@noindent
[GB 2312]
@quotation
$B!X?.B)8r49MQ4A;zJTb{;zId=8(B -- $B4pK\=8!Y(B, ``Code of Chinese Graphic
Character Set for Information Interchange - Primary Set'', GB 2312:1980.
@end quotation



@node GB 8565.2, hz-gb2312, GB 2312, Glossary
@subsection GB 8565.2-1988

$BCf9q8l$N$?$a$NJd=uJ8;z=89g(B(@ref{Character set})$B!#Cf9q$N9q2HI8=`!#(BGB 2312
(@ref{GB 2312}) $B$N6u$-ItJ,$KJd=<$9$k$h$&$KDj5A$5$l$?$i$7$$!#(B

@cindex{GB 8565.2}@cindex{GB 8565.2:1988}
@noindent
[GB 8565.2]
@quotation
``Information Processing - Coded Character Sets for Text Communication -
Part 2: Graphic Characters used with Primary Set'', GB 8565.2:1988.
@end quotation



@node hz-gb2312, ISO 2022, GB 8565.2, Glossary
@subsection hz-gb2312

$BCf9qBgN&$GMQ$$$i$l$F$$$k4JBN;z$GI=5-$5$l$kCf9q8l$rI=8=$9$k$?$a$N(B MIME
charset (@ref{MIME charset}) $B$N#1$D!#(B@refill

ASCII (@ref{ASCII}) $B$K(B GB 2312 (@ref{GB 2312}) $B$r(B 7bit $B$GId9f3HD%(B
(@ref{Code extension})$B$7$?$b$N$r(B ASCII printable $B$K$J$k$h$&$K9)IW$7$F$$(B
$B$k!#(B@refill

RFC 1842, 1843 $B$GDj5A$5$l$F$$$k!#(B

@cindex{Informational}@cindex{RFC 1842}
@noindent
[RFC 1842]
@quotation
Y. Wei, Y. Zhang, J. Li, J. Ding and Y. Jiang, ``ASCII Printable
Characters-Based Chinese Character Encoding for Internet Messages'',
August 1995, Informational.
@end quotation

@cindex{Informational}@cindex{RFC 1843}
@noindent
[RFC 1843]
@quotation
F. Lee, ``HZ - A Data Format for Exchanging Files of Arbitrarily Mixed
Chinese and ASCII characters'', August 1995, Informational.
@end quotation



@node ISO 2022, iso-2022-cn, hz-gb2312, Glossary
@subsection ISO 2022

$BId9f3HD%(B(@ref{Code extension})$B$N$?$a$N9q:]I8=`!#(B@refill

$B$3$l$rMQ$$$FJ#?t$NJ8;z=89g(B(@ref{Character set})$B$rAH9g$;$F(B 7bit
(@ref{7bit}) $B$J$$$7(B 8bit (@ref{8bit}) $B$N(B $BId9f2=J8;z=89g(B(@ref{Coded
character set}) $B$r:n$k$3$H$,$G$-$k!#(B

@cindex{ISO 2022}@cindex{ISO/IEC 2022:1994}
@noindent
[ISO 2022]
@quotation
International Organization for Standardization (ISO), ``Information
Processing: ISO 7-bit and 8-bit coded character sets: Code extension
techniques'', ISO/IEC 2022:1994.
@end quotation



@node iso-2022-cn, iso-2022-cn-ext, ISO 2022, Glossary
@subsection iso-2022-cn

$BCf9q8l$rI=8=$9$k$?$a$N(B MIME charset (@ref{MIME charset}) $B$N#1$D!#(B

ISO 2022 (@ref{ISO 2022}) $B$K4p$$$F(B ASCII (@ref{ASCII}) $B$K(B GB 2312
(@ref{GB 2312}), CNS 11643 plain 1, plain 2 (@ref{CNS}) $B$r(B 7bit
(@ref{7bit}) $B$GId9f3HD%(B (@ref{Code extension})$B$7$F$$$k!#(B@refill

RFC 1922 (@ref{RFC 1922}) $B$GDj5A$5$l$F$$$k!#(B


@node iso-2022-cn-ext, iso-2022-jp, iso-2022-cn, Glossary
@subsection iso-2022-cn-ext

$BCf9q8l$rI=8=$9$k$?$a$N(B MIME charset (@ref{MIME charset}) $B$N#1$D!#(B

ISO 2022 (@ref{ISO 2022}) $B$K4p$$$F(B ASCII (@ref{ASCII}) $B$K(B GB 2312
(@ref{GB 2312}), CNS 11643 plain 1 .. 7 (@ref{CNS}), ISO-IR-165
(@ref{ISO-IR-165}) $BEy$r(B 7bit (@ref{7bit}) $B$GId9f3HD%(B (@ref{Code
extension})$B$7$F$$$k!#(B@refill

RFC 1922 (@ref{RFC 1922}) $B$GDj5A$5$l$F$$$k!#(B@refill

@noindent
@strong{[Memo]}
@quotation
MULE 2.3 $B$*$h$S!"8=:_$N(B XEmacs/mule $B$G$O@5$7$/07$&$3$H$O$G$-$J$$!#(B

Emacs/mule $B$G$OMxMQ2DG=$G$"$k!#(B
@end quotation



@node iso-2022-jp, iso-2022-jp-2, iso-2022-cn-ext, Glossary
@subsection iso-2022-jp

$BF|K\8l$rI=8=$9$k$?$a$N(B MIME charset (@ref{MIME charset}) $B$N0l$D!#(B

$B8E$$(B ISO 2022 (@ref{ISO 2022}) $B$K4p$$$F(B ASCII (@ref{ASCII}), JIS
X0201-Latin, JIS X0208-1978 (@ref{JIS C6226-1978}), JIS X0208-1983
(@ref{JIS X0208}) $B$r@Z$jBX$($k(B 7bit (@ref{7bit}) $BJ8;zId9f!#(B@refill

RFC 1468 $B$GDj5A$5$l$F$$$k!#(B@refill

@noindent
@strong{[Memo]}
@quotation
JIS X0208-1996? $B$G$O(B ISO 2022 (@ref{ISO 2022}) $B$HFHN)$KDj5A$5$l$kM=Dj!#(B
@end quotation


@cindex{iso-2022-jp}@cindex{RFC 1468}
@noindent
[iso-2022-jp: RFC 1468]
@quotation
Murai J., M. Crispin, and E. van der Poel, ``Japanese Character Encoding
for Internet Messages'', June 1993.
@end quotation



@node iso-2022-jp-2, iso-2022-kr, iso-2022-jp, Glossary
@subsection iso-2022-jp-2

iso-2022-jp (@ref{iso-2022-jp}) $B$r3HD%$7$?(B MIME charset (@ref{MIME
charset}) $B$N0l$D!#(B@refill

RFC 1554 $B$GDj5A$5$l$F$$$k!#(B

@cindex{iso-2022-jp-2}@cindex{Informational}@cindex{RFC 1554}
@noindent
[iso-2022-jp-2: RFC 1554]
@quotation
Ohta M. and Handa K., ``ISO-2022-JP-2: Multilingual Extension of
ISO-2022-JP'', December 1993, Informational.
@end quotation



@node iso-2022-kr, ISO 646, iso-2022-jp-2, Glossary
@subsection iso-2022-kr

$B4Z9q8l$rI=8=$9$k$?$a$N(B MIME charset (@ref{MIME charset}) $B$N#1$D!#(B

ISO 2022 (@ref{ISO 2022}) $B$K4p$$$F(B ASCII (@ref{ASCII}) $B$K(B KS C5601
(@ref{KS C5601}) $B$r(B 7bit (@ref{7bit}) $B$GId9f3HD%(B (@ref{Code extension})
$B$7$F$$$k!#(B@refill

RFC 1557 (@ref{RFC 1557}) $B$GDj5A$5$l$F$$$k!#(B


@node ISO 646, ISO 8859-1, iso-2022-kr, Glossary
@subsection ISO 646

$B3F9q$G6&DL$K;H$($k:G>.8BEY$NJ8;z=89g(B(@ref{Character set})$B$rDj$a$?$b$N!#(B
94 $BJ8;z=89g(B (@ref{94 character set})$B$N#1$D!#(BISO 646 IRV$B!J9q:]4p=`HG!K$r(B
$B85$K4v$D$+$NJ8;z$O3F9q$G0c$&J8;z$r3dEv$k$3$H$r5v$7$F$$$F!"4v$D$+$NJQ<o$,(B
$BB8:_$9$k!#(BASCII (@ref{ASCII}) $B$d(B JIS X0201-Latin $B$O$=$N0l<o!#(B

@cindex{ISO 646}@cindex{ISO/IEC 646:1991}
@noindent
[ISO 646]
@quotation
International Organization for Standardization (ISO), ``Information
technology: ISO 7-bit coded character set for information interchange'',
ISO/IEC 646:1991.
@end quotation



@node ISO 8859-1, iso-8859-1, ISO 646, Glossary
@subsection ISO 8859-1

$B@>2$=t8l$GMQ$$$i$l$k3HD%(B Latin $BJ8;z$d5-9f$+$i$J$k(B 96 $BJ8;z=89g(B(@ref{96
character set})$B!#(B

@cindex{ISO 8859-1}@cindex{ISO 8859-1:1987}
@noindent
[ISO 8859-1]
@quotation
International Organization for Standardization (ISO), ``Information
Processing -- 8-bit Single-Byte Coded Graphic Character Sets -- Part 1:
Latin Alphabet No.1'', ISO 8859-1:1987.
@end quotation



@node iso-8859-1, ISO 8859-2, ISO 8859-1, Glossary
@subsection iso-8859-1

$B@>2$=t8l$J$I$rI=8=$9$k$?$a$N(B MIME charset (@ref{MIME charset}) $B$N#1$D!#(B

ISO 2022 (@ref{ISO 2022}) $B$K4p$$$F!"(BASCII (@ref{ASCII}) $B$K(B ISO 8859-1
(@ref{ISO 8859-1}) $B$r(B 8bit (@ref{8bit}) $B$GId9f3HD%(B (@ref{Code
extension})$B$7$F$$$k!#(B@refill

RFC 1521 (@ref{RFC 1521}) $B$GDj5A$5$l$F$$$k!#(B


@node ISO 8859-2, iso-8859-2, iso-8859-1, Glossary
@subsection ISO 8859-2

$BEl2$=t8l$GMQ$$$i$l$k3HD%(B Latin $BJ8;z$d5-9f$+$i$J$k(B 96 $BJ8;z=89g(B(@ref{96
character set})$B!#(B

@cindex{ISO 8859-2}@cindex{ISO 8859-2:1987}
@noindent
[ISO 8859-2]
@quotation
International Organization for Standardization (ISO), ``Information
Processing -- 8-bit Single-Byte Coded Graphic Character Sets -- Part 2:
Latin alphabet No.2'', ISO 8859-2:1987.
@end quotation



@node iso-8859-2, ISO 8859-3, ISO 8859-2, Glossary
@subsection iso-8859-2

$BEl2$=t8l$rI=8=$9$k$?$a$N(B MIME charset (@ref{MIME charset}) $B$N#1$D!#(B

ISO 2022 (@ref{ISO 2022}) $B$K4p$$$F!"(BASCII (@ref{ASCII}) $B$K(B ISO 8859-2
(@ref{ISO 8859-2}) $B$r(B 8bit (@ref{8bit}) $B$GId9f3HD%(B (@ref{Code
extension})$B$7$F$$$k!#(B@refill

RFC 1521 (@ref{RFC 1521}) $B$GDj5A$5$l$F$$$k!#(B


@node ISO 8859-3, ISO 8859-4, iso-8859-2, Glossary
@subsection ISO 8859-3

@cindex{ISO 8859-3}@cindex{ISO 8859-3:1988}
@noindent
[ISO 8859-3]
@quotation
International Organization for Standardization (ISO), ``Information
Processing -- 8-bit Single-Byte Coded Graphic Character Sets -- Part 3:
Latin alphabet No.3'', ISO 8859-3:1988.
@end quotation



@node ISO 8859-4, ISO 8859-5, ISO 8859-3, Glossary
@subsection ISO 8859-4

@cindex{ISO 8859-4}@cindex{ISO 8859-4:1988}
@noindent
[ISO 8859-4]
@quotation
International Organization for Standardization (ISO), ``Information
Processing -- 8-bit Single-Byte Coded Graphic Character Sets -- Part 4:
Latin alphabet No.4'', ISO 8859-4:1988.
@end quotation



@node ISO 8859-5, iso-8859-5, ISO 8859-4, Glossary
@subsection ISO 8859-5

$B%-%j%kJ8;z$d5-9f$+$i$J$k(B 96 $BJ8;z=89g(B(@ref{96 character set})$B!#(B

@cindex{ISO 8859-5}@cindex{ISO 8859-5:1988}
@noindent
[ISO 8859-5]
@quotation
International Organization for Standardization (ISO), ``Information
Processing -- 8-bit Single-Byte Coded Graphic Character Sets -- Part 5:
Latin/Cyrillic alphabet'', ISO 8859-5:1988.
@end quotation



@node iso-8859-5, ISO 8859-6, ISO 8859-5, Glossary
@subsection iso-8859-5

$B%-%j%kJ8;z$rI=8=$9$k$?$a$N(B MIME charset (@ref{MIME charset}) $B$N#1$D!#(B

ISO 2022 (@ref{ISO 2022}) $B$K4p$$$F!"(BASCII (@ref{ASCII}) $B$K(B ISO 8859-5
(@ref{ISO 8859-5}) $B$r(B 8bit (@ref{8bit}) $B$GId9f3HD%(B (@ref{Code
extension})$B$7$F$$$k!#(B@refill

RFC 1521 (@ref{RFC 1521}) $B$GDj5A$5$l$F$$$k!#(B


@node ISO 8859-6, ISO 8859-7, iso-8859-5, Glossary
@subsection ISO 8859-6

@cindex{ISO 8859-6}@cindex{ISO 8859-6:1987}
@noindent
[ISO 8859-6]
@quotation
International Organization for Standardization (ISO), ``Information
Processing -- 8-bit Single-Byte Coded Graphic Character Sets -- Part 6:
Latin/Arabic alphabet'', ISO 8859-6:1987.
@end quotation



@node ISO 8859-7, iso-8859-7, ISO 8859-6, Glossary
@subsection ISO 8859-7

$B%.%j%7%"J8;z$d5-9f$+$i$J$k(B 96 $BJ8;z=89g(B(@ref{96 character set})$B!#(B

@cindex{ISO 8859-7}@cindex{ISO 8859-7:1987}
@noindent
[ISO 8859-7]
@quotation
International Organization for Standardization (ISO), ``Information
Processing -- 8-bit Single-Byte Coded Graphic Character Sets -- Part 7:
Latin/Greek alphabet'', ISO 8859-7:1987.
@end quotation



@node iso-8859-7, ISO 8859-8, ISO 8859-7, Glossary
@subsection iso-8859-7

$B%.%j%7%"8l$rI=8=$9$k$?$a$N(B MIME charset (@ref{MIME charset}) $B$N#1$D!#(B

ISO 2022 (@ref{ISO 2022}) $B$K4p$$$F!"(BASCII (@ref{ASCII}) $B$K(B ISO 8859-7
(@ref{ISO 8859-7}) $B$r(B 8bit (@ref{8bit}) $B$GId9f3HD%(B (@ref{Code
extension})$B$7$F$$$k!#(B@refill

RFC 1947 $B$GDj5A$5$l$F$$$k!#(B

@cindex{iso-8859-7}@cindex{Informational}@cindex{RFC 1947}
@noindent
[iso-8859-7: RFC 1947]
@quotation
D. Spinellis, ``Greek Character Encoding for Electronic Mail Messages'',
May 1996, Informational.
@end quotation



@node ISO 8859-8, ISO 8859-9, iso-8859-7, Glossary
@subsection ISO 8859-8

@cindex{ISO 8859-8}@cindex{ISO 8859-8:1988}
@noindent
[ISO 8859-8]
@quotation
International Organization for Standardization (ISO), ``Information
Processing -- 8-bit Single-Byte Coded Graphic Character Sets -- Part 8:
Latin/Hebrew alphabet'', ISO 8859-8:1988.
@end quotation



@node ISO 8859-9, ISO-IR-165, ISO 8859-8, Glossary
@subsection ISO 8859-9

@cindex{ISO 8859-9}@cindex{ISO 8859-9:1990}
@noindent
[ISO 8859-9]
@quotation
International Organization for Standardization (ISO), ``Information
Processing -- 8-bit Single-Byte Coded Graphic Character Sets -- Part 9:
Latin alphabet No.5'', ISO 8859-9:1990.
@end quotation



@node ISO-IR-165, JIS X0201, ISO 8859-9, Glossary
@subsection ISO-IR-165, CCITT Extended GB 

CCITT $B$,EPO?$7$?!"Cf9qBgN&$GMQ$$$i$l$F$$$k4JBN;z$GI=5-$5$l$kCf9q8l$rI=8=(B
$B$9$k$?$a$N(B 94$B!_(B94 $BJ8;z=89g(B(@ref{94x94 character set})$B!#(B@refill

GB 2312 (@ref{GB 2312}) $B$H(B GB 8565 $BI=#2(B (@ref{GB 8865.2}) $B$K(B 150 $BJ8;z$[(B
$B$I$rDI2C$7$?$b$N$i$7$$!#(B@refill

ISO 2022 (@ref{ISO 2022}) $B$G$N=*C<J8;z$O(B `E' $B$G$"$k!#(B


@node JIS X0201, JIS C6226, ISO-IR-165, Glossary
@subsection JIS X0201

ISO 646 (@ref{ISO 646}) $B$NJQ<o$N#1$D$G$"$k(B Latin $BJ8;z=89g$H(B 1 byte $B$N%+(B
$B%?%+%JJ8;z=89g$+$i$J$k!#(B@refill

$B85$O(B @cindex{JIS C6220-1976}@strong{JIS C6220-1976} $B$H8@$C$?$,(B @cindex{JIS
X0201}@strong{JIS
X0201} $B$KHV9f$,JQ99$5$l$?!#(B

@cindex{JIS X0201-1976}@cindex{JIS        X 0201-1976:}
@noindent
[JIS X0201-1976]
@quotation
$BF|K\5,3J6(2q(B (Japanese Standards Association),$B!X>pJs8r49MQId9f!Y(B, ``Code
for Information Interchange'', JIS X 0201-1976:.
@end quotation


$B$^$?!"(B1996 $BG/$K2~DjHG$,=P$kM=Dj!#(B

@cindex{JIS X0201-1996?}@cindex{JIS X 0201:1996?        draft}
@noindent
[JIS X0201-1996?]
@quotation
$BF|K\5,3J6(2q(B (Japanese Standards Association),$B!X#70C%H5Z$S#80C%H$N>p(B
$BJs8r49MQId9f2=J8;z=89g!Y(B, ``7-bit and 8-bit coded character sets for
information interchange'', JIS X 0201:1996?  draft.
@end quotation



@node JIS C6226, JIS X0208, JIS X0201, Glossary
@subsection JIS C6226-1978

$BF|K\8l$rI=$9$?$a$K:n$i$l$?(B 94$B!_(B94 $BJ8;z=89g(B(@ref{94x94 character set})$B!#(B
$BF|K\$N9q2HI8=`!#(BJIS X0208-1978 $B$H$b$$$&!#(B@refill

(cf. @ref{JIS X0208})



@node JIS X0208, JIS X0212, JIS C6226, Glossary
@subsection JIS X0208

$BF|K\8l$rI=$9$?$a$K:n$i$l$?(B 94$B!_(B94 $BJ8;z=89g(B(@ref{94x94 character set})$B!#(B
$BF|K\$N9q2HI8=`!#(B1978 $BG/HG!"(B1983 $BG/HG!"(B1990 $BG/HG$,$"$k$,!"(BInternet $B$G$O(B 
1983 $BG/HG$,$b$C$H$bNI$/;H$o$l$F$$$k!#(B@refill

JIS X0208 $B$O5-9f!"?t;z!"%m!<%^;z!"$R$i$,$J!"%+%?%+%J!"%.%j%7%cJ8;z!"%-%j(B
$B%kJ8;z!"7S@~AG!"Bh#1?e=`!"Bh#2?e=`$N4A;z$,4^$^$l$k!#C"$7!"(B1983 $BG/HG$N0l(B
$BIt$N5-9f$H7S@~AG$O(B 1978 $BG/HG$K$O$J$$!#$^$?!"0lIt$N4A;z$N;z7A$,(B 1983 $BG/HG(B
$B$G$OJQ99$5$l!"$^$?!"Bh#1?e=`$HBh#2?e=`$,F~$lBX$o$C$F$$$?$j$9$k!#$3$N$?$a!"(B
1978 $BG/HG$H(B 1983 $BG/HG$O0[$J$kJ8;z=89g$H$7$F07$o$l$k!#(B@refill

1990 $BG/$N2~Dj$G$O(B 1983 $BG/HG$KBP$9$kDI2C$,9T$o$l$?!#$3$N$?$a!"(B1990 $BG/HG(B
$B$r;X<($9$k>l9g$OA0$K99?7%7!<%1%s%9$rMQ$$$k!#(B

@cindex{JIS X0208-1978}@cindex{JIS C6226:1978}
@noindent
[JIS X0208-1978]
@quotation
$BF|K\5,3J6(2q(B (Japanese Standards Association),$B!X>pJs8r49MQ4A;zId9f7O!Y(B,
``Code of the Japanese graphic character set for information
interchange'', JIS C6226:1978.
@end quotation

@cindex{JIS X0208-1983,1990}@cindex{JIS X0208:1983,1990}
@noindent
[JIS X0208-1983,1990]
@quotation
$BF|K\5,3J6(2q(B (Japanese Standards Association),$B!X>pJs8r49MQ4A;zId9f7O!Y(B,
``Code of the Japanese graphic character set for information
interchange'', JIS X0208:1983,1990.
@end quotation


$B$^$?!"(B1996 $BG/$K2~DjHG$,=PHG$5$l$kM=Dj!#!J;z7A$NJQ99$O9T$o$l$J$$$N$GJ8(B
$B;z=89g$H$7$F$O(B 1990 $BG/HG$HF10l$G$"$k!K(B

@cindex{JIS X0208-1996?}@cindex{JIS X 0208:1996? draft}
@noindent
[JIS X0208-1996?]
@quotation
$BF|K\5,3J6(2q(B (Japanese Standards Association),$B!X#70C%H5Z$S#80C%H$N(B 
$B#2/set/ipe/ps6/WorkSpaces/xemacs-20.0-working/editor/man/tm/SCCS/s.tm-en.texi$%H>pJs8r49MQId9f2=4A;z=89g!Y(B, ``7-bit and 8-bit double byte coded
Kanji sets for information interchange'', JIS X 0208:1996? draft.
@end quotation



@node JIS X0212, koi8-r, JIS X0208, Glossary
@subsection JIS X0212-1990

JIS X0208 (@ref{JIS X0208}) $B$K$J$+$C$?J8;z$r=8$a$?(B 94$B!_(B94 $BJ8;z=89g(B
(@ref{94x94 character set})$B!#!VJd=u4A;z!W$H$b8F$P$l$k!#F|K\$N9q2HI8=`!#(B
ISO 2022 (@ref{ISO 2022}) $B$G$N=*C<J8;z$O(B `D'.


@node koi8-r, KS C5601, JIS X0212, Glossary
@subsection koi8-r

$B%m%7%d8lEy$GMQ$$$i$l$k%-%j%kJ8;z$rI=8=$9$k$?$a$N(B MIME charset (@ref{MIME
charset}) $B$N#1$D!#(B@refill

ISO 2022 (@ref{ISO 2022}) $B$K4p$+$J$$(B 8bit (@ref{8bit}) $B$NId9f2=J8;z=89g(B
(@ref{Coded character set})$B$G(B de-fact standard $B$G$"$k!#(B

RFC 1489 $B$GDj5A$5$l$F$$$k!#(B@refill

@cindex{RFC 1489}
@noindent
[RFC 1489]
@quotation
A. Chernov, ``Registration of a Cyrillic Character Set'', July 1993.
@end quotation



@node KS C5601, message, koi8-r, Glossary
@subsection KS C5601-1987

$B4Z9q8l$rI=$9$?$a$N(B 94$B!_(B94 $BJ8;z=89g(B(@ref{94x94 character set})$B!#4Z9q$N9q(B
$B2HI8=`!#(BISO 2022 (@ref{ISO 2022}) $B$G$N=*C<J8;z$O(B `C'.

@cindex{KS C5601}@cindex{KS C 5601:1987}
@noindent
[KS C5601]
@quotation
Korea Industrial Standards Association, ``Code for Information
Interchange (Hangul and Hanja)'', KS C 5601:1987.
@end quotation



@node message, message/rfc822, KS C5601, Glossary
@subsection message

$B$3$3$G$O(B RFC 822 (@ref{RFC 822}) $B$GDj5A$5$l$k(B mail $B$H(B RFC 1036 (@ref{RFC
1036}) $B$GDj5A$5$l$k(B news $B5-;v$NAm>N$H$7$FMQ$$$k!#(B


@node message/rfc822, method, message, Glossary
@subsection message/rfc822

$BEAE}E*$J(B RFC 934 (@ref{RFC 934}) $B$KBe$o$j!"(BRFC 822 (@ref{RFC 822}) $B$GDj(B
$B5A$5$l$k(B mail $B$rI=$9(B MIME $B$N7A<0!#(BRFC 1521 (@ref{RFC 1521}) $B$GDj5A$5$l$F(B
$B$$$k!#(B


@node method, MIME, message/rfc822, Glossary
@subsection method

tm $B$GFCDj$N<oN`$N(B data $B$r:F@8$7$?$H$-<B:]$K$=$N=hM}$r9T$J$&(B
program. Emacs Lisp $B$G=q$+$l$?(B @cindex{internal method}@strong{internal
method} $B$H(B C $B$d(B script $B8@8l$J$I$G=q$+$l$?(B @cindex{external
method}@strong{external method} $B$,$"$k!#(B@refill

(cf. @ref{(tm-view-en)method})



@node MIME, MIME charset, method, Glossary
@subsection MIME

@cindex{Multipurpose Internet Mail Extensions}@strong{Multipurpose
Internet Mail Extensions} $B$NN,$G!"(BInternet $B$N(B mail $B$d(B news $B$G(B us-ascii
plain text (@ref{us-ascii}) $B0J30$NJ8;z$r;H$&$?$a$N(B RFC 822 (@ref{RFC
822}) $B$KBP$9$k3HD%!#(B@refill

RFC 1521 (@ref{RFC 1521}) $B$H(B RFC 1522 (@ref{encoded-word}) $B$GDj5A$5$l$F(B
$B$$$k!#(B@refill

(cf. @ref{What is MIME?})



@node MIME charset, MTA, MIME, Glossary
@subsection MIME charset

Content-Type field (@ref{Content-Type field}) $B$d(B encoded-word
(@ref{encoded-word}) $B$N(B charset parameter $B$GMQ$$$i$l$kEPO?$5$l$?Id9f2=J8(B
$B;z=89g(B (@ref{Coded character set})$B!#(B@refill

RFC 1521 (@ref{RFC 1521}) $B$GDj5A$5$l$F$$$k!#(B@refill

iso-2022-jp (@ref{iso-2022-jp}) $B$d(B euc-kr (@ref{euc-kr}) $B$O$=$N#1$D!#(B
$B!J$3$3$G$O!"(BMIME charset $B$OJ8;z=89g(B (@ref{Character set})$B$H6hJL$7$F>.J8(B
$B;z$G=q$$$F$$$k!K(B


@node MTA, MUA, MIME charset, Glossary
@subsection MTA

@cindex{Message Transfer Agent}@strong{Message Transfer Agent} $B$NN,$G!"(B
sendmail $B$J$I$N(B mail $BG[Aw(B program $B$H(B news server $B$NAm>N!#(B@refill

(cf. @ref{MUA})



@node MUA, MULE, MTA, Glossary
@subsection MUA

@cindex{Message User Agent}@strong{Message User Agent} $B$NN,$G!"(Bmail
reader $B$H(B news reader $B$NAm>N!#(B@refill

(cf. @ref{MTA})



@node MULE, multipart, MUA, Glossary
@subsection MULE

$BH>ED(B $B7u0l;a$i$,:n$C$?!"B?8@8l$5$l$?(B Emacs (@ref{Emacs}).@refill

[MULE] Nishikimi M., Handa K. and Tomura S., ``Mule: MULtilingual
Enhancement to GNU Emacs'', Proc. of INET'93, August, 1993.@refill

$B8=:_!"(BMULE $B$N5!G=$r(B Emacs $B$K(B merge $B$9$k:n6H$,9T$o$l$F$*$j!"(Balpha $BHG(B
(ftp://etlport.etl.go.jp/pub/mule/mule-19.33-gamma.taz) $B$,B8:_$9$k!#(B

$B$=$NB>!"(BXEmacs $B$K(B merge $B$7$?$b$N$bB8:_$9$k!#(B@refill

$B$3$N$?$a!"8=:_$G$OB?8@8l(B Emacs $B$O!"85!9$N(B MULE $B$r4^$a$F#3<oN`$"$k$3$H$K(B
$B$J$k!#(B@refill

$B$=$3$G!"$3$3$G$O!"B?8@8l(B Emacs $B$NAm>N$r(B @cindex{mule}@strong{mule}, $B85!9(B
$B$N(B MULE $B$r(B @cindex{MULE}@strong{MULE}, mule $B5!G=$r(B merge $B$7$?(B Emacs $B$r(B
@cindex{Emacs/mule}@strong{Emacs/mule}, mule $B5!G=$r(B merge $B$7$?(B XEmacs $B$r(B 
@cindex{XEmacs/mule}@strong{XEmacs/mule} $B$H8F$V$3$H$K$9$k!#(B


@node multipart, multipart/alternative, MULE, Glossary
@subsection Multipart

$B#1$D$N(B message (@ref{message}) $B$KJ#?t$N(B part $B$rF~$l$k$?$a$N(B MIME
(@ref{MIME}) $B$K$*$1$kI=8=K!!"$b$7$/$O!"J#?t$N(B part $B$+$i$J$k(B message $B$r;X(B
$B$9!#(B(cf. @ref{content-type}) @refill

$B8=:_!"Dj5A$5$l$F$$$k(B @cindex{multipart}@strong{multipart} $B$H$7$F$O!"(BRFC
1521 (@ref{RFC 1521}) $B$GDj5A$5$l$?(B

@itemize @bullet
@item
multipart/mixed (@ref{multipart/mixed})
@item
multipart/alternative (@ref{multipart/alternative})
@item
multipart/digest (@ref{multipart/digest})
@item
multipart/parallel (@ref{multipart/parallel})
@end itemize

@noindent
$B$N$[$+(B RFC 1847 (@ref{Security multipart}) $B$GDj5A$5$l$?(B

@itemize @bullet
@item
multipart/signed (@ref{multipart/signed})
@item
multipart/encrypted (@ref{multipart/encrypted})
@end itemize

@noindent
$B$J$I$,$"$k!#(B


@node multipart/alternative, multipart/digest, multipart, Glossary
@subsection multipart/alternative

multipart (@ref{multipart}) $B$N#1$D$G!"F1$8>pJs$r0[$C$?7A<0$GF~$l!"A*Br;h(B
$B$H$9$k>l9g$KMQ$$$k!#(B@refill

(cf. @ref{RFC 1521})



@node multipart/digest, multipart/encrypted, multipart/alternative, Glossary
@subsection multipart/digest

multipart (@ref{multipart}) $B$N#1$D$G!"4^$^$l$k(B part $B$N(B default $B$N(B
content-type (@ref{content-type}) $B$,(B multipart/mixed
(@ref{multipart/mixed}) $B$J$I$N>l9g(B text/plain (@ref{text/plain}) $B$G$"$k(B
$B$N$KBP$7!"(B@cindex{multipart/digest}@strong{multipart/digest}$B$G$O(B 
message/rfc822 (@ref{message/rfc822}) $B$,MQ$$$i$l$kE@$,0[$J$k!#(B@refill

$B$3$l$OEAE}E*$J(B RFC 1153 (@ref{RFC 1153}) $B$K4p$E$/(B encapsulation
(@ref{encapsulation}) $B$KBe$o$k$b$N$G$"$k!#(B@refill

(cf. @ref{RFC 1521})



@node multipart/encrypted, multipart/mixed, multipart/digest, Glossary
@subsection multipart/encrypted

RFC 1847 $B$GDj5A$5$l$?(B Security multipart (@ref{Security multipart}) $B$N#1(B
$B$D$G!"0E9f2=$5$l$?(B message $B$rI=8=$9$k$N$KMQ$$$k!#(B@refill

(cf. @ref{PGP/MIME})



@node multipart/mixed, multipart/parallel, multipart/encrypted, Glossary
@subsection multipart/mixed

multipart (@ref{multipart}) $B$N<gMW$J(B subtype $B$G!"J#?t$N(B part $B$r=g=xIU$1(B
$B$FJB$Y$k>l9g$KMQ$$$k!#(B@refill

(cf. @ref{RFC 1521})



@node multipart/parallel, multipart/signed, multipart/mixed, Glossary
@subsection multipart/parallel

multipart (@ref{multipart}) $B$N#1$D$G!"J#?t$N(B part $B$r=g=xIU$1$:$K4^$a$k>l(B
$B9g$KMQ$$$k!#(B@refill

(cf. @ref{RFC 1521})



@node multipart/signed, PGP, multipart/parallel, Glossary
@subsection multipart/signed

RFC 1847 $B$GDj5A$5$l$?(B Security multipart (@ref{Security multipart}) $B$N#1(B
$B$D$G!"EE;R=pL>$rI=8=$9$k$N$KMQ$$$k!#(B@refill

(cf. @ref{PGP/MIME})



@node PGP, PGP-kazu, multipart/signed, Glossary
@subsection PGP

Phil Zimmermann $B;a$,:n@.$7$?8x3+800E9f=hM}7O$N#1$D!#(Bmessage
(@ref{message}) $B$N0E9f2=$dEE;R=pL>$r9T$&$3$H$,$G$-$k!#(BPretty Good
Privacy $B$NN,!#(B@refill

$BEAE}E*$J(B PGP $B$G$O(B encapsulation (@ref{encapsulation}) $B$K(B RFC 934
(@ref{RFC 934})$B$K=`$8$?J}K!$rMQ$$$k!#$3$l$O(B MIME (@ref{MIME}) $B$HL7=b$9$k(B
$B$N$G(B PGP/MIME (@ref{PGP/MIME}) $B$,Ds0F$5$l$F$$$k!#0lJ}!"(BMIME $B$K$*$$$F(B PGP 
$B$N(Bencapsulation $B$rMQ$$$kJ}K!(B (cf. @ref{PGP-kazu})
 $B$bMxMQ$5$l$F$-$?!#$7$+$7!":#8e$O(B PGP/MIME $B$KE}0l$7$F$$$/J}$,K>$^$7$$!#(B
@refill

@cindex{PGP}@cindex{Informational}@cindex{RFC 1991}
@noindent
[PGP: RFC 1991]
@quotation
D. Atkins, W. Stallings and P. Zimmermann, ``PGP Message Exchange
Formats'', August 1996, Informational.
@end quotation




@node PGP-kazu, PGP/MIME, PGP, Glossary
@subsection PGP-kazu

$B;3K\(B $BOBI'(B $B;a$,Ds0F$7$?(B MIME (@ref{MIME}) $B$G(B PGP (@ref{PGP}) $B$rMxMQ$9$k$?(B
$B$a$NJ}K!$r$3$3$G$O(B @cindex{PGP-kazu}@strong{PGP-kazu} $B$H8F$V$3$H$K$9$k!#(B

PGP-kazu $B$O(B @cindex{application/pgp}@strong{application/pgp} $B$H$$$&(B 
content-type (@ref{content-type}) $B$rDj5A$9$k!#(B@refill

application/pgp $B$N(B part $B$G$O(B PGP $B$N(B encapsulation (@ref{encapsulation}) 
$B$,MQ$$$i$l$k!#(BPGP $B$N(B encapsulation (cf. @ref{RFC 934})
 $B$H(B MIME $B$N(B encapsulation $B$OL7=b$9$k$N$G!"(BPGP $B$N(B encapsulation $B$r2r$+$J(B
$B$$8B$j!"Cf$K4^$^$l$?(B MIME message $B$rFI$`$3$H$,$G$-$J$/$J$k!#B($A!"(B
PGP-kazu $B$KBP1~$7$F$$$J$$(B MIME $B$KBP1~$7$?(B MUA (@ref{MUA}) $B$O$=$N(B part $B$,(B
$BFI$a$J$/$J$k!#$=$NBe$o$j!"(BMIME $B$KBP1~$7$F$$$J$$(B PGP $BBP1~$N(B MUA
(@ref{MUA}) $B$G$b(B message $B$rFI$`$3$H$,$G$-$k!#(B@refill

PGP-kazu $B$G$O(B MUA $B$O(B PGP $B$N$H(B MIME $B$N$H$$$&#2$D$N(B encapsulation $B$rCN$i$J(B
$B$1$l$P$J$i$J$$!#$^$?!"(Bapplication/pgp part $B$r(B parse $B$9$k$?$a$K$O!"$^$:!"(B
pgp $B$N=hM}$r9T$o$J$1$l$P$J$i$J$$$N$G!"(Bparse $B=hM}$,J#;($K$J$k!#(B@refill

$B$^$?!"(BInternet $B$G$O:#8e(B PGP/MIME (@ref{PGP/MIME}) $B$NJ}8~$GI8=`2=$7$F$$$3(B
$B$&$H$$$&$3$H$G9g0U$,<h$l$F$$$k!#$h$C$F!":#8e$O(B PGP-kazu $B$OMQ$$$J$$$N$,K>(B
$B$^$7$$!#(B@refill

[draft-kazu-pgp-mime-00.txt] Yamamoto K., ``PGP MIME Integration'',
October, 1995


@node PGP/MIME, Quoted-Printable, PGP-kazu, Glossary
@subsection PGP/MIME

Michael Elkins $B;a$,Ds0F$7$?(B MIME (@ref{MIME}) $B$G(B PGP (@ref{PGP}) $B$rMxMQ(B
$B$9$k$?$a$NJ}K!!#(B@refill

RFC 1847 (@ref{Security multipart}) $B$K4p$-!"(BMIME $B$N(B multipart $B$K$h$k(B 
encapsulation (@ref{encapsulation}) $B$r9T$&!#$3$N$?$a!"(BMIME $B$N<+A3$J3HD%(B
$B$K$J$C$F$$$k!#$7$+$7!"EAE}E*$J(B PGP$B$H$N8_49@-$,<:$o$l$F$$$k!#(B@refill

PGP/MIME $B$G$O(B PGP-kazu (@ref{PGP-kazu}) $B$H0[$J$j!"(BMIME $B$N(B encapsulation 
$B$N$_$rMQ$$$k!#$^$?!"$3$N$?$a!"(BPGP $B$N=hM}$r9T$&A0$K(B message $B$N(B parse $B$r9T(B
$B$&$3$H$,$G$-$k!#(B@refill

Internet $B$G$O:#8e(B PGP/MIME (@ref{PGP/MIME}) $B$NJ}8~$GI8=`2=$7$F$$$3$&$H$$(B
$B$&$3$H$G9g0U$,<h$l$F$$$k!#$h$C$F!":#8e$O(B PGP $B$rMQ$$$k>l9g$O(B PGP/MIME$B$rMQ(B
$B$$$k$N$,K>$^$7$$!#(B

@cindex{PGP/MIME}@cindex{Standards Track}@cindex{RFC 2015}
@noindent
[PGP/MIME: RFC 2015]
@quotation
M. Elkins, ``MIME Security with Pretty Good Privacy (PGP)'', October
1996, Standards Track.
@end quotation



@node Quoted-Printable, RFC 821, PGP/MIME, Glossary
@subsection Quoted-Printable

RFC 1521 (@ref{RFC 1521}) $B$GDj5A$5$l$F$$$k(B MIME (@ref{MIME}) $B$K$*$1$k(B 
binary data (@ref{binary}) $B$N(B network $B$G$NJQ49K!$N#1$D!#(B@refill

`=' $B$d@)8fJ8;z$d(B 128 $B0J>e$NJ8;z$J$I$O(B `=AF' $B$N$h$&$K(B `=' $B$N8e$KB3$/(B 16 
$B?J?t$GI=8=$9$k!#$3$N$?$a!"(BASCII (@ref{ASCII}) $BJ8;zCf?4$N(B data $B$G$O(B 
Base64 (@ref{Base64}) $B$KHf$Y$k$H2DFI@-$,9b$/$J$k2DG=@-$,$"$k!#(B@refill

$B$7$+$7$J$,$i!"(BEBCDIC $B$K$OB8:_$7$J$$J8;z$rMxMQ$9$k>l9g!"(BEBCDIC $B$rMxMQ$7(B
$B$F$$$k(B network $B$G$O0BA4$KE>Aw$9$k$3$H$,$G$-$:!"(BBase64 $B$KHf$Y$F0BA4@-$O(B
$BDc$$!#(B


@node RFC 821, RFC 822, Quoted-Printable, Glossary
@subsection RFC 821

@cindex{SMTP}@strong{SMTP} $B$H8F$P$l$k(B Internet mail $B$NG[AwK!$NI8=`$rDj$a(B
$B$F$$$k(B RFC.

@cindex{SMTP}@cindex{STD 10}@cindex{RFC 821}
@noindent
[SMTP: RFC 821]
@quotation
J. Postel, ``Simple Mail Transfer Protocol'', August 1982, STD 10.
@end quotation



@node RFC 822, RFC 934, RFC 821, Glossary
@subsection RFC 822

Internet mail $B$N<g$K(B @cindex{message header}@strong{message header} $B$K4X$9$k7A<0$K(B
$B4X$9$kI8=`$rDj$a$F$$$k(B RFC.

@noindent
@strong{[Memo]}
@quotation

news message $B$b$3$l$K=`$8$F$$$k$N$G!"(B@cindex{Internet
mail}@strong{Internet mail} $B$H=q$/$h$j$b!"(B@cindex{Internet
message}@strong{Internet message} $B$H=q$$$?J}$,NI$$$+$b$7$l$J$$!#(B
@end quotation


@cindex{STD 11}@cindex{RFC 822}
@noindent
[RFC 822]
@quotation
D. Crocker, ``Standard for the Format of ARPA Internet Text Messages'',
August 1982, STD 11.
@end quotation



@node RFC 934, RFC 1036, RFC 822, Glossary
@subsection RFC 934

Internet mail (@ref{RFC 822}) $B$N(B 
@cindex{encapsulation}@strong{encapsulation} (@ref{encapsulation}) $B$NJ}(B
$BK!$rDj$a$?(B RFC.@refill

MIME (@ref{MIME}) $B$HL7=b$9$k$N$G!"8=:_$G$O(B message/rfc822
(@ref{message/rfc822}) $B$rMQ$$$k$Y$-$G$"$k!#(B


@cindex{RFC 934}
@noindent
[RFC 934]
@quotation
Marshall T. Rose and Einar A. Stefferud, ``Proposed Standard for Message
Encapsulation'', January 1985.
@end quotation



@node RFC 1036, RFC 1153, RFC 934, Glossary
@subsection RFC 1036

USENET $B$G$N(B message $B$N7A<0$rDj$a$?(B RFC. RFC 822 (@ref{RFC 822})$B$N(B subset 
$B$K$J$C$F$$$k!#(BInternet $B$NI8=`$G$O$J$$$,!"(BUSENET $B0J30$N(B netnews $B$G$b$3$l(B
$B$K=`$8$F$$$k$b$N$,B?$$!#(B

@cindex{USENET}@cindex{RFC 1036}
@noindent
[USENET: RFC 1036]
@quotation
M. Horton and R. Adams, ``Standard for Interchange of USENET Messages'',
December 1987, (obsolete RFC 850).
@end quotation



@node RFC 1153, RFC 1521, RFC 1036, Glossary
@subsection RFC 1153

$BJ#?t$N(B Internet mail (@ref{RFC 822}) $B$r(B 
@cindex{encapsulation}@strong{encapsulation} (@ref{encapsulation}) $B$9$k(B
$B$?$a$NJ}K!$rDj$a$?(B RFC. RFC 934 (@ref{RFC 934}) $B$rMQ$$$k!#(B@refill

MIME (@ref{MIME}) $B$HL7=b$9$k$N$G!"8=:_$G$O(B message/rfc822
(@ref{message/rfc822}) $B$rMQ$$$?(B multipart (@ref{multipart}) $B$rMQ$$$k$Y$-(B
$B$G$"$k!#(B@refill

(cf. @ref{multipart/digest})


@cindex{RFC 1153}
@noindent
[RFC 1153]
@quotation
F. Wancho, ``Digest Message Format'', April 1990.
@end quotation



@node RFC 1521, RFC 1557, RFC 1153, Glossary
@subsection RFC 1521 

MIME (@ref{MIME}) $B$rDj5A$7$F$$$k(B RFC $B$N#1$D!#(B

@cindex{Standards Track}@cindex{RFC 1521}
@noindent
[RFC 1521]
@quotation
N. Borenstein and N. Freed, ``MIME (Multipurpose Internet Mail
Extensions) Part One: Mechanisms for Specifying and Describing the
Format of Internet Message Bodies'', September 1993, Standards Track
(obsolete RFC 1341).
@end quotation


(RFC 1522 (@ref{encoded-word}))


@node RFC 1557, RFC 1922, RFC 1521, Glossary
@subsection RFC 1557

euc-kr (@ref{euc-kr}) $B$H(B iso-2022-kr (@ref{iso-2022-kr}) $B$H$$$&4Z9q8l$N(B
$B$?$a$N(B MIME charset (@ref{MIME charset}) $B$rDj5A$7$F$$$k(B RFC.

@cindex{Informational}@cindex{RFC 1557}
@noindent
[RFC 1557]
@quotation
U. Choi, K. Chon and H. Park, ``Korean Character Encoding for Internet
Messages'', December 1993, Informational.
@end quotation



@node RFC 1922, plain text, RFC 1557, Glossary
@subsection RFC 1922

iso-2022-cn (@ref{iso-2022-cn}), iso-2022-cn-ext
(@ref{iso-2022-cn-ext}), cn-gb (@ref{cn-gb}), cn-big5 (@ref{cn-big5}) $B$H(B
$B$$$C$?Cf9q8l$N$?$a$N(B MIME charset (@ref{MIME charset}) $B$rDj5A$7$F$$$k(B 
RFC.@refill

$B$3$l$K2C$($F!"(B@cindex{charset-edition}@strong{charset-edition} $B$H(B 
@cindex{charset-extension}@strong{charset-extension} $B$H$$$&(B Content-Type
field (@ref{Content-Type field}) $B$N(B parameter $B$rDj5A$7$F$$$k!#(B

@cindex{Informational}@cindex{RFC 1922}
@noindent
[RFC 1922]
@quotation
Zhu, HF., Hu, DY., Wang, ZG., Kao, TC., Chang, WCH. and Crispin, M.,
``Chinese Character Encoding for Internet Messages'', March 1996,
Informational.
@end quotation



@node plain text, Security multipart, RFC 1922, Glossary
@subsection plain text

$B=qBN$dAHHG$K4X$9$k>pJs$r;}$?$J$$(B $BJ8;zId9f(B(@ref{Coded character set})$B$N$_(B
$B$GI=8=$5$l$k(B text $B>pJs!#(B(cf. @ref{text/plain})



@node Security multipart, text/enriched, plain text, Glossary
@subsection Security multipart

MIME (@ref{MIME}) $B$G0E9f$dEE;R=qL>$rMQ$$$k$?$a$N7A<0!#(B
@cindex{multipart/signed}@strong{multipart/signed}
(@ref{multipart/signed}) $B$H(B 
@cindex{multipart/encrypted}@strong{multipart/encrypted}
(@ref{multipart/encrypted}) $B$H$$$&(B multipart $B$rMQ$$$k!#(BMOSS $B$d(B PGP/MIME
(@ref{PGP/MIME}) $B$O$3$l$K4p$$$F$$$k!#(B

@cindex{Security multipart}@cindex{Standards Track}@cindex{RFC 1847}
@noindent
[Security multipart: RFC 1847]
@quotation
James Galvin, Gale Murphy, Steve Crocker and Ned Freed, ``Security
Multiparts for MIME: Multipart/Signed and Multipart/Encrypted'', October
1995, Standards Track.
@end quotation



@node text/enriched, text/plain, Security multipart, Glossary
@subsection text/enriched

RFC 1521 (@ref{RFC 1521}) $B$GDj5A$5$l$?(B 
@cindex{text/richtext}@strong{text/richtext} $B$KBe$o$C$F!"=qBN$dAHHG$K4X(B
$B$9$k>pJs$r;}$C$?(B text$B$rI=8=$9$k$?$a$N(B content-type (@ref{content-type}).

@cindex{text/enriched}@cindex{RFC 1896}
@noindent
[text/enriched: RFC 1896]
@quotation
P. Resnick and A. Walker, ``The text/enriched MIME Content-type'',
February 1996, (obsolete RFC 1563).
@end quotation



@node text/plain, tm-kernel, text/enriched, Glossary
@subsection text/plain

RFC 1521 (@ref{RFC 1521}) $B$GDj5A$5$l$?!"(Bplain text (@ref{plain text}) $B$r(B
$BI=8=$9$k$?$a$N(B content-type (@ref{content-type}).@refill

$BHs(B MIME message $B$J$I$N(B content-type $B$,Dj5A$5$l$J$$(B part $B$O(B MIME charset
(@ref{MIME charset}) $B$,(B us-ascii (@ref{us-ascii}) $B$G$"$k(B 
@cindex{text/plain}@strong{text/plain} $B$N(B part $B$G$"$k$H8+Pv$5$l$k$3$H$K(B
$B$J$C$F$$$k!#(B


@node tm-kernel, tm-MUA, text/plain, Glossary
@subsection tm-kernel, tm

Emacs $B$G(B MIME (@ref{MIME}) $B$rMxMQ$9$k$?$a$N(B user interface $B$rDs6!$9$k(B 
library $B72!#(B`tools for MIME' $B$NN,!#(B

@noindent
@strong{[$B$I$&$G$bNI$$$3$H(B(^-^;]}
@quotation

@itemize @bullet
@item
 tm $B$O(B ``tiny-mime'' $B$NN,$8$c$J$$$i$7$$$>(B (^-^;
  
@item
 tm $B$O:n<T$N%$%K%7%c%k$8$c$J$$$i$7$$$>(B (^-^;
  
@item
 ``Tools for MIME'' $B$NN,$H$$$&$N$O$3$8$D$1$i$7$$$>(B (^-^;
@end itemize
@end quotation



@node tm-MUA, us-ascii, tm-kernel, Glossary
@subsection tm-MUA

tm (@ref{tm-kernel}) $B$rMQ$$$?(B MUA (@ref{MUA}) $B$b$7$/$O(B MUA $B$KBP$9$k(B 
extender.@refill

@cindex{tm $BBg@9$j(B package}@strong{tm $BBg@9$j(B package} $B$K$O(B

@itemize @bullet
@item
mh-e (@ref{(mh-e)}) $BMQ$N(B @cindex{tm-mh-e}@strong{tm-mh-e}
@item
GNUS $BMQ$N(B @cindex{tm-gnus}@strong{tm-gnus}
@item
Gnus $BMQ$N(B @cindex{gnus-mime}@strong{gnus-mime} (@ref{(gnus-mime-en)})
@item
VM $BMQ$N(B @cindex{tm-vm}@strong{tm-vm}
@item
RMAIL $BMQ$N(B @cindex{tm-rmail}@strong{tm-rmail}
@end itemize

@noindent
$B$,4^$^$l$F$$$k!#(B

$BFHN)$7$?(B MUA $B$H$7$F$O(B cmail (@ref{(cmail)}) $B$,(B tm $B$rMxMQ2DG=$G$"$k!#(B


@node us-ascii,  , tm-MUA, Glossary
@subsection us-ascii

$B%"%a%j%+O"K.$J$I$G;H$o$l$k1Q8l$J$I$rI=8=$9$k$?$a$N(B MIME charset
(@ref{MIME charset}) $B$N#1$D!#(B@refill

ASCII (@ref{ASCII}) $B$N$_$+$i$J$j(B ISO 2022 (@ref{ISO 2022}) $B$K$h$kId9f3H(B
$BD%(B (@ref{Code extension})$B$O5v$5$l$J$$!#(B@refill

Internet mail $B$K$*$1$kI8=`$NId9f2=J8;z=89g(B(@ref{Coded character set})$B$G(B
$B$"$j!"L@<(E*$K(B MIME charset $B$,<($5$l$J$$>l9g$O86B'$H$7$F(B 
@cindex{us-ascii}@strong{us-ascii} $B$,;H$o$l$k!#(B@refill

$B$^$?!"(BRFC 822 (@ref{RFC 822}) $B$K$*$1$k(B @cindex{ASCII}@strong{ASCII} $B$O(B 
us-ascii $B$r;X$9$b$N$H2r<a$9$Y$-$G$"$k!#(B


@node Setting, Bug report, Introduction, Top
@chapter Setting

In the tm package, two files, @file{mime-setup.el} and
@file{tm-setup.el}, are provided to ease the setup.@refill

The @file{mime-setup.el} is used for the whole MIME related
setup including MIME encoding using @file{tm-edit.el}, while
@file{tm-setup.el} is used to set up tm-MUA only.


@menu
* mime-setup::                  Normal setting
* tm-setup::                    Setting not to use tm-edit
* setting for VM::              Setting for VM
* manual setting::              Setting up without loading provided setup files
@end menu

@node mime-setup, tm-setup, Setting, Setting
@section Normal setting

If you want normal setting, please use @cindex{mime-setup}@strong{mime-setup}.
For example, please insert following into @file{~/.emacs}:

@lisp
(load "mime-setup")
@end lisp


As @file{mime-setup.el} loads @file{tm-setup.el}, you
don't need to load @file{tm-setup.el} when you use
@file{mime-setup.el} (Description of old version of Gnus FAQ is
wrong!)


@menu
* signature::                   
* Notice about GNUS::           Notices for GNUS
@end menu

@node signature, Notice about GNUS, mime-setup, mime-setup
@subsection signature

You can set up the @cindex{automatic signature selection
tool}@strong{automatic signature selection
tool} using @file{mime-setup}. If you want to
automatically select the signature file depending on how the message
headers show, add lines like shown below to your .emacs (Refer to the
reference manual of @file{signature.el} for more details).

@lisp
(setq signature-file-alist
      '((("Newsgroups" . "jokes")       . "~/.signature-jokes")
        (("Newsgroups" . ("zxr" "nzr")) . "~/.signature-sun")
        (("To" . ("ishimaru" "z-suzuki")) . "~/.signature-sun")
        (("To" . "tea")                 . "~/.signature-jokes")
        (("To" . ("sim" "oku" "takuo")) . "~/.signature-formal")
        ))
@end lisp



@defvar mime-setup-use-signature

If it is not @code{nil}, @file{mime-setup.el} sets up for
@file{signature.el}.  Its default value is @code{t}.
@end defvar



@defvar mime-setup-signature-key-alist

It defines key to bind signature inserting command for each
major-mode.  Its default value is following:

@lisp
	((mail-mode . "\C-c\C-w"))
@end lisp


If you want to change, please rewrite it.  For example:

@lisp
(set-alist 'mime-setup-signature-key-alist
	   'news-reply-mode "\C-c\C-w")
@end lisp

@end defvar



@defvar mime-setup-default-signature-key

If key to bind signature inserting command for a major-mode is not found
from @code{mime-setup-signature-key-alist}, its value is used as key.
Its default value is @code{"\C-c\C-s"}.
@end defvar



@node Notice about GNUS,  , signature, mime-setup
@subsection Notices for GNUS

When @file{mime-setup.el} sets up for @file{signature.el}, it sets
variable @code{gnus-signature-file} to @code{nil}.  Therefore GNUS does
not insert signature automatically when it is sending a message.  Reason
of this setting is following:@refill

GNUS inserts signature after @file{tm-edit.el} composed as MIME message.
Therefore signature inserted by GNUS is not processed as a valid MIME
part.  In particular, for multipart message, signature places in outside
of MIME part.  So MIME MUA might not display it.@refill

Other notice is key bind.  In historical reason, key bind to insert
signature is @kbd{C-c C-s} (like mh-e (@ref{(mh-e)})) instead of
@kbd{C-c C-w}. If you change to GNUS's default, please set following:

@lisp
(set-alist 'mime-setup-signature-key-alist 'news-reply-mode "\C-c\C-w")
@end lisp



@node tm-setup, setting for VM, mime-setup, Setting
@section Setting not to use tm-edit

@cindex{tm-setup}@strong{tm-setup} only sets up tm-MUA (@ref{tm-MUA})s.
In other words, it is a setting to avoid to use tm-edit.  If you don't
want to compose MIME message or want to use other MIME composer, please
use it instead of @file{mime-setup.el}.@refill

For example, please insert following into @file{~/.emacs}:

@lisp
(load "tm-setup")
@end lisp



@noindent
@strong{[Memo]}
@quotation

If you use @file{mime-setup.el}, you you don't need to load
@file{tm-setup.el}.
@end quotation



@node setting for VM, manual setting, tm-setup, Setting
@section Setting for VM

If you use @cindex{vm}@strong{vm}, please insert following in
@file{~/.vm}:

@lisp
(require 'tm-vm)
@end lisp



@noindent
@strong{[Notice]}
@quotation

If you use @cindex{BBDB}@strong{BBDB}, please insert @code{(require
'tm-vm)} @strong{after} @code{(bbdb-insinuate-vm)}.
@end quotation



@node manual setting,  , setting for VM, Setting
@section Setting up without loading provided setup files

You may find the valuable hints in @file{mime-setup.el} or
@file{tm-setup.el} if you want to set up MIME environment
without loading the tm-provided setup files.

@noindent
@strong{[Memo]}
@quotation

Current tm provides some convenient features to expect tm-edit, and
they can not use if @file{mime-setup.el} is not used.  If you
want to set up original setting to use tm-edit, please declare
following setting:

@lisp
(provide 'mime-setup)
@end lisp

@end quotation



@node Bug report, Concept Index, Setting, Top
@chapter How to report bug and about mailing list of tm

If you write bug-reports and/or suggestions for improvement, please
send them to the tm Mailing List:

@itemize @bullet
@item
 Japanese <bug-tm-ja@@chamonix.jaist.ac.jp>
@item
 English <bug-tm-en@@chamonix.jaist.ac.jp>
@end itemize


Notice that, we does not welcome bug reports about too old version.
Bugs in old version might be fixed.  So please try latest version at
first.@refill

You should write @cindex{good bug report}@strong{good bug report}.  If
you write only ``tm does not work'', we can not find such situations.
At least, you should write name, type, variants and version of OS,
emacs, tm and MUA, and setting.  In addition, if error occurs, to send
backtrace is very important. (cf. @ref{(emacs)Bugs}) @refill

Bug may not appear only your environment, but also in a lot of
environment (otherwise it might not bug).  Therefor if you send mail to
author directly, we must write a lot of mails.  So please send mail to
address for tm bugs instead of author.@refill

Via the tm ML, you can report tm bugs, obtain the latest release of
tm, and discuss future enhancements to tm.  To join the tm ML, send
e-mail to:

@itemize @bullet
@item
 $BF|K\8l(B <tm-ja-admin@@chamonix.jaist.ac.jp>
@item
 $B1Q8l(B <tm-en-admin@@chamonix.jaist.ac.jp>
@end itemize

@noindent
Since the user registration is done manually, please write the mail
body in human-recognizable language (^_^).


@node Concept Index, Variable Index, Bug report, Top
@chapter Concept Index

@printindex cp

@node Variable Index,  , Concept Index, Top
@chapter Variable Index

@printindex vr
@bye