Set euc-kr for newsgroup "han". Delete code for add-hooking
gnus-mule-initialize and setting coding system for nntp.
Set default coding system for encoding to
iso-latin-1.
(gnus-mule-select-coding-system): Get a coding system of the
current newsgroup from gnus-summary-buffer.
(gnus-mule-decode-summary): Deleted.
(gnus-mule-initialize): Add-hook gnus-mule-select-coding-system to
gnus-parse-headers-hook. Don't add-hook gnus-mule-decode-summary
and gnus-mule-decode-article. Don't set process coding system for
nntp stream to 'no-conversion, instead set
nntp-coding-system-for-read to 'binary. Set
nnheader-file-coding-system and nnmail-file-coding-system to
'binary.
Set nntp-coding-system-for-write to
binary.
feature `mule' is provided, set the default value to the function
which decode the argument string by gnus-mule-coding-system.
(gnus-unstructured-field-decoder): Likewise.
(nnspool-retrieve-headers, nnspool-retrieve-headers-with-nov,
nnspool-find-file): Override `nnheader-file-coding-system' by
`nnspool-file-coding-system' for gnspool on Windows 95/NT.
'nnmail-file-coding-system' by 'nnmail-active-file-coding-system'.
(nnfolder-request-list, nnfolder-possibly-change-group): Protect
from conversion by `pathname-coding-system' for XEmacs/mule.
(nnfolder-group-pathname): Encode pathname for Emacs 20.
(nnheader-file-coding-system): New variable.
(nnheader-group-pathname): Encode pathname for Emacs 20.
(nnheader-find-file-noselect): Bind `coding-system-for-read' with
`nnheader-file-coding-system' for Emacs/mule and XEmacs/mule.
(nnheader-insert-file-contents): Bind `coding-system-for-read'
with `nnheader-file-coding-system' for Emacs/mule and XEmacs/mule.
(gnus-unstructured-field-decoder): New variable.
(gnus-get-newsgroup-headers, gnus-nov-parse-line): Use
`gnus-structured-field-decoder' and
`gnus-unstructured-field-decoder' for Subject field.
(nnmail-insert-xref): Encode pathname for Emacs 20.
(nnmail-write-region, nnmh-retrieve-headers, nnmh-request-article,
nnmh-request-group, nnmh-possibly-change-directory): Protect from
conversion by `pathname-coding-system' for XEmacs/mule.
(nnmail-pathname-coding-system): New variable.
(nnmail-group-pathname): Encode pathname for Emacs 20.
nnmail-file-coding-system): New variable.
(nnmail-find-file): Bind `coding-system-for-read' with
`nnmail-file-coding-system' for Emacs/mule and XEmacs/mule.
(nnmail-write-region): Bind `coding-system-for-write' with
`nnmail-file-coding-system' for Emacs/mule and XEmacs/mule.