`cn-gb-2312' and `cn-big5'.
((ascii latin-jisx0201
katakana-jisx0201 japanese-jisx0208) . shift_jis)
((ascii korean-ksc5601) . euc-kr)
- ((ascii chinese-gb2312) . cn-gb-2312)
- ((ascii chinese-big5-1 chinese-big5-2) . cn-big5)
+ ((ascii chinese-gb2312) . gb2312)
+ ((ascii chinese-big5-1 chinese-big5-2) . big5)
((ascii latin-iso8859-1 greek-iso8859-7
latin-jisx0201 japanese-jisx0208-1978
chinese-gb2312 japanese-jisx0208
((ascii latin-jisx0201
katakana-jisx0201 japanese-jisx0208) . shift_jis)
((ascii korean-ksc5601) . euc-kr)
- ((ascii chinese-gb2312) . cn-gb)
- ((ascii chinese-big5-1 chinese-big5-2) . cn-big5)
+ ((ascii chinese-gb2312) . gb2312)
+ ((ascii chinese-big5-1 chinese-big5-2) . big5)
((ascii latin-iso8859-1 greek-iso8859-7
latin-jisx0201 japanese-jisx0208-1978
chinese-gb2312 japanese-jisx0208