+;; 'iso-2022-jp-2 2 ?J
+;; "ISO 2022 based 7bit encoding for CJK, Latin-1, and Greek (MIME:ISO-2022-JP-2)"
+;; '((ascii japanese-jisx0208-1978 japanese-jisx0208
+;; latin-jisx0201 japanese-jisx0212 katakana-jisx0201
+;; chinese-gb2312 korean-ksc5601) nil
+;; (nil latin-iso8859-1 greek-iso8859-7) nil
+;; short ascii-eol ascii-cntl seven nil single-shift)
+;; '((safe-charsets ascii japanese-jisx0208-1978 japanese-jisx0208
+;; latin-jisx0201 japanese-jisx0212 katakana-jisx0201
+;; chinese-gb2312 korean-ksc5601
+;; latin-iso8859-1 greek-iso8859-7)
+;; (mime-charset . iso-2022-jp-2)))
+
+;; (make-coding-system
+;; 'japanese-shift-jis 1 ?S
+;; "Shift-JIS 8-bit encoding for Japanese (MIME:SHIFT_JIS)"
+;; nil
+;; '((safe-charsets ascii japanese-jisx0208 japanese-jisx0208-1978
+;; latin-jisx0201 katakana-jisx0201)
+;; (mime-charset . shift_jis)
+;; (charset-origin-alist (japanese-jisx0208 "SJIS" encode-sjis-char)
+;; (katakana-jisx0201 "SJIS" encode-sjis-char))))