Feature #4280: SJIS should be an alias of Windows-31J, not of Shift_JIS
http://redmine.ruby-lang.org/issues/show/4280

µ¯É¼???: Usaku NAKAMURA
??¹ã????¼ã?¿ã??: Assigned, ??ªå??åº?: Low
???å½????: Yui NARUSE, Target version: 1.9.x

Ruby???encoding??¨ã????¦ã??SJIS?????????å®????????????????å®??????¦ã?????人ã??Shift_JIS???Windows-31J??®é????????????????¦ã????½æ?§ã?¯ä???????????«æ???????¾ã?????
?????¨ã???????¨ã??1.8??¾ã?§ã??$KCODE="sjis"???Windows-31J??«å¯¾å¿???????????????¦ã??????????¨ã?????????????¦ã??SJIS???Shift_JIS??§ã?¯ã?ªã??Windows-31J???alias??§ã???????¹ã????§ã?¯ã?ªã????§ã????????????


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