Linux ɂ{ꃍP[Ɋւwj

Linux Japanese Locale Working Group

linux-tech@linux.or.jp

Copyright (C) 1999 by Linux Japanese Locale Working Group

Revision History                                                       
Revision 1.03                     1999N1215                       
J                                                                 

̕ Linux Ŏgp{ꃍP[̖̂ĂB܂̃P
[ǂ̂悤ȋ@\񋟂ׂ̎wjƁA{ꃍP[ɂAv
P[VvOǂ̂悤Ɏׂ̎wjqׂBɊe
wjɑ΂ĔwiB



Table of Contents
Preface
   
    ̖̕ړIɂ
    쌠
    
    v
    ̑̕Ώ۔͈
    ֘AKi
   
1. ͂߂
2. P[
3. R[h
4. P[`
   
    4.1. LC_CTYPE
    4.2. LC_COLLATE
    4.3. LC_MESSAGES
    4.4. LC_MONETARY
    4.5. LC_NUMERIC
    4.6. LC_TIME
   
5. AvP[V̎wj
6. fBNĝɊւ
7. tB[hobN
8. Ql
   
    8.1. P[֘AKi
    8.2. R[h֘AKi
    8.3. ̑
   


Preface

̖̕ړIɂ

̕ Linux ɂ铖ʂ̓{ꃍP[̉^pɊւwj񋟂
邱ƂɂAfBXgr[VԂ̕sKvȍقȂA Linux 
ĂϋɓIɓ{𗘗p\Ƃ邱ƂړIƂB܂Ƃ
ČJ邱ƂɂA̖_炩ɂȂ菫̉ɂ{
̉Pɖ𗧂Ƃ҂B



쌠

Copyright (C) 1999 Linux Japanese Locale Working Group

̒̕쌠 Japanese Locale Working Group ɋA܂Be̕
XsȂɂāAAĔzz܂B̈̕ꕔ
pꍇɂ́Ao[WAtAS̓@tLĂB

 

   
    ⑫: Linux Japanese Locale Working Group  linux-tech@linux.or.jp
    [OXg̎Q҂̗̂Luō\܂Blinux-tech [
    OXg Linux fBXgr[VԂŋʂ̋ZpIȏ
    邽߂̏łB
   




1999N1210 o[W 1.0  e            
1999N1211 o[W 1.01 쌠\LAǉ
1999N1213 o[W 1.02 Qlǉ        
1999N1215 o[W 1.03 J                



v

̕ Linux Ŏgp{ꃍP[̖̂ĂB܂̃P
[ǂ̂悤ȋ@\񋟂ׂ̎wjƁA{ꃍP[ɂAv
P[VvOǂ̂悤Ɏׂ̎wjqׂBɊe
wjɑ΂ĔwiB



̑̕Ώ۔͈

̕ 1999 N 12 _ɂ Linux {OɂċLq
̂łA̎_ł̃P[̖̂Ƃ̉^pɊւwj
̂łBĖ{̋Lq͌_ł̉ߓnI^p̎wj
̂łāAɂ^pK肷̂ł͂ȂB󂪕ω
ꍇɂ́AR̕邱ƂɂȂB܂̕񋟂
͓{ꃍ[JC[[VɂĂ̎wjłB̓̕C^
iViC[[VɂĂ̎wj񋟂̂ł͂ȂB



֘AKi

̕ɂ郍P[(locale)Ƃ́AȉɋKi̕ŗL
(locale)wB

 E POSIX.1
   
    (IEEE 1003.1:1990, ISO/IEC 9945-1:1990s)
    (|Ki JIS X 3030-1994)              
   
 E Programing Language C
   
    (ISO/IEC 9899:1990)       
    (|Ki JIS X 3010-1993)
   
 E Programing Language C (Amendment 1)
   
    (ISO/IEC 9899:1990/Amd.1:1995)
    (|Ki JIS X 3010:1996)    
   
    ): locale ƂP̉p{̔́uP[vƂ͂
    uEJ[v̂悤ȉłB܂uJ[vƕ\L邱
    ƂBɁuP[vƂꂪ蒅Ă邽߁A{
    ł JIS Ki̕\Lɕ킢uP[vgpĂB
   


Chapter 1. ͂߂

Linux ɂ{ꃍP[ɂ͓ꂳꂽ݂̂Aǂ̂悤ȃ
P[̂gpׂɂĐFXȏꏊłтыc_ĂB

{ Linux tɂ͐^玁̎ɂ JE قڗB̓{ł
Aꂪ̗pĂ "ja_JP.ujis" ̕W̃P[̂ł
ƂjIo܂B݂ł́AlX Linux fBXgr[
V񋟂悤ɂȂĂĂAɂƂȂē{
lɂȂĂB

܂ߋɂĂ Linux  C Library ɂ̓P[@\͍̎s
炸 X Window System ̒񋟂郍P[@\gpĂBߔNɂȂ
 X ̃P[ GNU C Library version 2 ɎꂽP[ւ̈
siłBcOȂ猻_ł͓{͂߂Ƃ鑽oCg
P[@\͋@\ĂȂƂisłAߓɗp\
ɂȂ̂ƎvB

̎ɓ{ꃍP[̂̕sƂ󋵂uĂꍇɂ͊e
fBXgr[V̓{œƎ̖̂@\̗p邱Ƃ
ȂAsvȍق炷ƂɂȂB̂߃AvP[V̊J
◘p҂ɍ炷ƂɂȂ肩˂ȂB̖wEA
Oɖĥ̖̕ړIłB



Chapter 2. P[

ł̃P[̂Ƃ͊ϐ LANG  LC_ALL ɐݒ肷ׂlł
A C Cu֐ setlocale() ɗ^ׂlłB

ELinux ɂ{ɂĎgp镶R[h͓{ EUC ƂA
̃P[̂

 

  ja_JP.eucJP                                                       

 

𐄏BeucJP ̑̕啶/̋ʂ҂ȂƂ]܂
B  

̖̑̂ɊւĂ͈ȉ̎wjB

 

@ ja_JP
   
    _ł ja_JP.eucJP ̕ʖƂĉ߂邱Ƃ]܂B̋K
    ͎嗬ƂȂ镶R[h̕ύXɔāAύX\B
   
@ ja_JP.ujis
   
    ja_JP.eucJP ̕ʖƂ݂ȂB̎gp͐ȂjIȌo
    瓖ʂ͎gp\Ƃ̂]܂B
   
@ ja_JP.SJIS
   
    R[hƂ shift JIS gpꍇ̃P[̂ƂB
   
@ ja_JP.ISO-2022-JP
   
    R[hƂ ISO-2022-JP gpꍇ̃P[̂ƂB
    Iɂ̓T|[gȂƎvB
   
@ ja_JP.UTF-8
   
    R[hƂ UTF-8 gpꍇ̃P[̂ƂBł
    IɃT|[gĂȂB
   
@ ja
   
    P[̂ƂĂ͎gpȂƂ𐄏BȂ猻_
    ̖͌݊ړIŁAɓɎw肪Ȃꍇɂ ja_JP.eucJP w肳
    ̂悤ɓ삷邱Ƃ]܂B̋KύX\
    B
   
@ japanese
   
    P[̂ƂĐȂB
   
@ japanese.euc
   
    P[̂ƂĐȂB
   
@ ja_JP.JIS
   
    P[̂ƂĐȂB
   
@ ja_JP.EUC
   
    P[̂ƂĐȂB
   
 

 

   
    ⑫: ܂ Linux ōLgpĂ ja_JP.ujis pāA
     ja_JP.eucJP 𐄑Ê͈ȉ̗RłB
   
    ujis ͒ʎYȂ̃VO}vWFNgpɋK肳ꂽ̂ł邪A_
    ł linux ȊO̊őSgpĂȂBɉߋ̈╨̊
    B
   
     eucJP  UNIX ̃x_[ĉł OpenGroup ( X/Open, OSF
    y UI ܂)ō̗pꕝLgpĂB܂ XFree86 Ȃǂ
    ܂ޑ open source vWFNgō̗p邽߁A_
    J}킸𑵂Ă̂߂ɗǂB
   
    { EUC ̖̂Ƃ ujis  eucJP ɔׂĒIłȂB
   
 



Chapter 3. R[h

Linux ̓{ꃍP[Ŏgp镶R[hƂāu{ EUCv𐄏
BLinux ɂ{ EUC ̍\͈ȉ̒ʂƂB

ISO/IEC 2022:1994 ̕ňÖق̂

 

@G0 ISO 646 IRV                    (ISO 646 ̍ۊ)
@G1 JIS X 0208-1990                (JIS )            
@G2 JIS X 0201-1976 ̃J^Ji (̔pJi)        
@G3 JIS X 0212-1990                (JIS ⏕)        

 

wĂAGL  G0 AGR  G1 ĂяoĂ̂ƂB
G2  G3 ̕R[h̎gpɂ͂ꂼ SS2  SS3 ݂̂gp
B SS2  SS3 ɂ 08/14  08/15 ݂̂gp邱Ƃ
AR[hɂ͍ŏʃrbg 1 Ă̂gpB

wjƂ G2  G3 ɔzR[h͑̊Ƃ̌݊̂߂̂
ɎgpAłgpȂƂ]܂B̕ύXɂĂ̈
uɕʂ̕W蓖Ăꍇ肦B

G0  JIS X 0201 ł͂Ȃ ISO 646 IRV ł邱Ƃɒӂ邱ƁB̊
Ƃ̌݊̂߂ɂނȂꍇẮAJIS X 0201 ̉~L
I[o[C͗pȂƂ𐄏B

eW̖͑Sď̊ĝ߂ɗ\񂳂ĂB
[U`(O)pƂĎgpĂ͂ȂȂB

 

   
    ⑫: ̕R[h̒`́u{ EUCvȊO̕R[h̗p
    ֎~̂ł͂ȂB[U̐ݒɂ葼̕R[hɐ؂芷
    Ƃł]܂B܂ł֐̂߂ɁAuR[h
    ďȂƂ{ EUC pł邱ƁvuftHg{ EUC
    ɂ邱Ɓv𐄏̂łB܂̊Ƃ̌݊̂ߊO
    KvƂꍇɂ ja_JP.eucJP ł͂Ȃʂ̖Ogp邱Ƃ]
    ܂B
   
 



Chapter 4. P[`

WIȓ{ꃍP[ ja_JP.eucJP ƂĒ񋟂ׂ@\B

 

   
    : GNU C Library version 2 ̃P[@\͑oCgR[hւ
    Ήs\Ȃ߂̏͂̓e 1999 N 12 ̎_ł͋@\
    Ȃ̂܂łB߂̖ڕWłB
   


4.1. LC_CTYPE

{NX͋Kiɏ]Ĉȉ̂悤ɒ`B

 

@ upper/lower/alpha
   
    ISO 646 IRV/JIS X 0208/JIS X 0212 ̃At@xbg (MVA
    /L[)܂ނ̂ƂB
   
@ digit
   
    0, 1, 2, 3, 4, 5, 6, 7, 8, 9
   
    ISO 646 IRV ݂̐̂܂ނ̂ƂB JIS X 0208 ̐܂
    ͂ȂȂB
   
@ xdigit
   
    0, 1, 2, 3, 4, 5, 6, 7, 8, 9, a, b, c, d, e, f, A, B, C, D, E, F
   
    ISO 646 IRV ̉p݂̂܂ނ̂ƂB JIS ̉p܂ł͂
    ȂB
   
@ blank
   
    ISO 646 IRV  SPACE, TAB ܂ JIS X 0208 ̋(11_)͊܂܂
    ̂ƂB
   
@ space
   
    ISO 646 IRV  TAB, LF, VT, FF, CR, SPACE ܂ JIS X 0208 ̋
    (11_)܂ނ̂ƂB
   
@ cntrl
   
    ISO 646 IRV ̐䕶܂ނ̂ƂB
   
@ punct
   
    eW̓ꕶ܂ނ̂ƂB
   
@ graph
   
    eW̐}`܂ނ̂ƂB
   
@ print
   
    eW̕\\܂ނ̂ƂB
   
@ toupper
   
    W̓ɂđ啶ւƒuB
   
@ tolower
   
    W̓ɂďւƒuB
   
 

\ȂΈȉ̃NXǉB

 

@ jdigit
   
    O,P,Q,R,S,T,U,V,W,X JIS X 0208 ̎Zp݂̂܂ނ̂
    B
   
@ jhira
   
    JIS X 0208 ̕܂ނ̂ƂB (JK[TU܂ށB)
   
@ jkata
   
    JIS X 0208 ̕Љ܂ނ̂ƂB (JK[RS܂ށB) JIS
    X 0201 ̃J^Ji܂ނ̂ƂB
   
@ jkanji
   
    JIS X 0208/JIS X 0212 ̊܂ނ̂ƂB (WXZ܂ށB)
   
@ jspace
   
    JIS X 0208 ̋(11_)݂̂܂ނ̂ƂB
   
 

\ȂΈȉ̕ϊǉB

 

@ tojhira
   
    JIS X 0208 ̓ŕЉ𕽉ɕϊB
   
@ tojkata
   
    JIS X 0208 ̓ŕЉɕϊB
   


4.2. LC_COLLATE

ʁȀƍ͕R[h̏ԂƂB

eR[h͎̏ƂB

 

 1. ISO 646 IRV
   
 2. JIS X 0201 J^Ji
   
 3. JIS X 0208
   
 4. JIS X 0212
   
 

̍ڂ͎̐is󋵂ɍ킹ĂpIȂ̂ւƉ\
B



4.3. LC_MESSAGES

ȉƂB

 

@ yesexpr
   
    ^[yYx]
   
@ noexpr
   
    ^[nNm]
   
 



4.4. LC_MONETARY

 

 E ےʉ݋L "JPY " ƂB
   
 E ʉ݋L "" ƂB
   
 E z3Ƃ "," ŋ؂B͎gpȂB
   
 E ʉ݋LAAz̏ƂB͎gpȂB
   
 



4.5. LC_NUMERIC

 

 E _ "." ƂB
   
 E 3Ƃɋ؂A؂蕶 "," ƂB
   
 



4.6. LC_TIME

ȉ̂悤ȕ\^悤ɂB

 

@ abday
   
    "", "", "", "", "", "", "y"
   
@ day
   
    "j", "j", "Ηj", "j", "ؗj", "j", "yj
    "
   
@ abmon
   
    " 1", " 2", " 3", " 4", " 5", " 6", " 7", " 8", " 9
    ", "10", "11", "12"
   
@ mon
   
    "1", "2", "3", "4", "5", "6", "7", "8", "9", "10
    ", "11", "12"
   
@ d_t_fmt
   
    "1999N0102 012345b"
   
@ d_fmt
   
    "1999N0102"
   
@ t_fmt
   
    "012345b"
   
@ am_pm
   
    "ߑO", "ߌ"
   
@ t_fmt_ampm
   
    "ߌ012345b"
   
@ era_d_fmt
   
    "N0321"
   
 



Chapter 5. AvP[V̎wj

AvP[V̍쐬fBXgr[V̍\A܂oCizz
̃RpCEIvVɂ͈ȉ̕ĵ]܂B

 

 E 񃍃P[AvP[VP[AvP[VƃX[YɘA
    p邽߂ɁAǂꂩ̕R[ĥ݂ꍇɂ́u{ EUC
    v悤ɂB̊ƏƂ肷邱Ƃ
    IƂvO͂̌ł͂ȂB
   
 E {}jAhLg͂łu{ EUCvŒ񋟂
    B
   
 E P[Ƃ͈قȂƎ̎@ŕ̕R[h{Av
    P[VłR[hw肪ȗꂽꍇɂ́u{ EUCvw
    肳ꂽ悤ɓ삷B
   
 E ʁAt@CуfBNgɂ͓{͎gpȂB_
    Ŋē{gpꍇɂ́u{ EUCvɂB̋K
    ͏ύX\B
   
 E fBXgr[Vœ{ꃆ[U̃ftHg
    ɂ LANG=ja_JP.eucJP ƂB
   
 E ja_JP.eucJP ł̓[U`(O)̓T|[gȂB[
    U`Kvȏꍇ͕ʃP[̂pB
   


Chapter 6. fBNĝɊւ

̎wj̓P[̂Ƃ̓eɂĂ̎wjƂړIƂĂ
AP[p̃fBNĝȂǂ̌ʂ̎ɂĂ͓ɋK肵
B

 

   
    ⑫: ݁AfBNĝn߂Ƃɍ݂AJ
    Ȃǂ𒆐SƂē{ꃍP[p̃fBNĝ𓝈ꂵė~
    Ƃv]邽߁A̎̋c_ɎQlӌtLĂ
    B
   
    ̎wjɏ]ăP[p̃fBNĝfɑI񂾏ꍇA
    { EUC ̂߂̃fBNg ja_JP.eucJP gp邱ƂɂȂA
    ꂪłK؂łB
   
     ja_JP.eucJP Ƃ̂gp邱Ƃ FHS 2.0 (4.8.2 )
    R[hɂ͏gp邱ƂƂKɈᔽ邱ƂɂȂ
    B FHS ̂̋̕K͖{͕sv̂̂łA̎ƕK
    v̂ł͂ȂB FHS ɓsA̋K̉
    ŝǂƎvB
   
 



Chapter 7. tB[hobN

̕Ɋ֘Ac_͓ʂ linux-tech [OXgōs܂B
̕͏펞󋵂ɍ킹ĉsĂ\ł̂ŁAӌAzA
v]Ȃǂꍇɂ́Alinux-tech@linux.or.jp ܂ł肢܂B



Chapter 8. Ql

8.1. P[֘AKi

 

 E IEEE 1003.1:1990, ISO/IEC 9945-1:1990s (|Ki JIS X 3030-1994)
   
    POSIX.1
   
 E ISO/IEC 9899:1990 (|Ki JIS X 3010-1993)
   
    Programing Language C
   
 E ISO/IEC 9899:1990/Amd.1:1995 (|Ki JIS X 3010:1996)
   
    Programing Language C (Amendment 1)
   
 E Single Unix Specification version 2
   
    (http://www.opengroup.org/pubs/catalog/t912.htm)
   


8.2. R[h֘AKi

 

 E ISO/IEC 646
   
    ISO 7-bit coded character set for information interchange
   
 E JIS X 0201-1997
   
    7rbgy8rbg̏pW
   
 E JIS X 0208:1997
   
    7rbgy8rbg2oCgpW
   
 E JIS X 0212-1990
   
    p|⏕
   
 E ISO/IEC 2022:1994 (|Ki JIS X 0202:1998)
   
    Character code structure and extension techniques
   
 E ISO/IEC 10646-1-1993 (|Ki JIS X 0221-1995)
   
    Universal Multiple-Octet Coded Character Set (UCS)   
    @- Part 1: Architecture and Basic Multilingual Plane
   
 E RFC1468 (ISO-2022-JP)
   
    Japanese Character Encoding for Internet Messages
   
 E RFC2279 (UTF-8)
   
    UTF-8, a transformation format of ISO 10646
   
 



8.3. ̑

 

 E UI-OSF {K Version 1.1
   
 E uۉvO~O I18N nhubNv
   
    `OELz/Ғo ISBN 4-320-02904-6
   
 E {EUCEVtgJISԃR[hϊdlƃR[hnԒ
   
    (http://www.opengroup.or.jp/jvc/cde/sjis-euc.html)
   
 

