format of raw-text file is inconsistent. Just read it by
raw-text-unix.
(Fdetect_coding_region): Do not select no-conversion even if EOL
format of raw-text file is inconsistent.
(syms_of_coding): Initialize and staticpro them.
(coding_category_name): Include "coding-category-raw-test".
(setup_coding_system): Handle coding_type_raw_text.
(detect_coding_mask): Include CODING_CATEGORY_MASK_RAW_TEXT in the
return value instead of CODING_CATEGORY_MASK_BINARY.
(detect_coding): Do not check the case that `mask' is 0, which
never happens now.
(detect_eol_type): If EOL format is inconsistent, return
CODING_EOL_INCONSISTENT.
(detect_eol): If EOL format of raw-text file is inconsistent,
detect it as no-conversion.
(decode_coding): Handle coding_type_raw_text.
(encode_coding): Likewise.
(Fdetect_coding_region): Ajusted for the above changes.
(shrink_conversion_area): Handle coding_type_raw_text.
(CODING_EOL_INCONSISTENT): New macro.
(CODING_REQUIRE_NO_CONVERSION): Check also coding_type_raw_text.
(CODING_MAY_REQUIRE_NO_CONVERSION): Likewise.
(CODING_CATEGORY_IDX_RAW_TEXT): New macro.
(CODING_CATEGORY_MASK_RAW_TEXT): New macro.
raw-text.
(after-insert-file-set-buffer-file-coding-system): Set
enable-multibyte-characters to nil if we read a file with
no-conversion or raw-text-XXXX.
(SUBDIRS): Exclude skk.
(all): Substitute ${WORLD} to ${TIT}.
(%.el): This target deleted.
(${TIT}): Check existence of `quail' subdirectory.
(leim-list.el): Do not check old files.
(install): If ${srcdir} is different from the current directory,
copy also files under ${srcdir}.
(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.
