mm-codepage-setup
mm-codepage-setup is an interactive compiled Lisp function in `mm-util.el
'.
(mm-codepage-setup NUMBER &optional ALIAS)
Create a coding system cpNUMBER.
The coding system is created using `codepage-setup'. If ALIAS is
non-nil, an alias is created and added to
`mm-charset-synonym-alist'. If ALIAS is a string, it's used as
the alias. Else windows-NUMBER is used.