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1 The files in this directory are not (yet) part of the Gnus
2 distribution proper. They may later become part of the distribution,
3 or they may disappear altogether.
4
5 Please note that it is not good to just add this directory to
6 load-path: a number of files in this directory will become part of
7 more recent Emacs versions, so that you might be running obsolete
8 libraries with all kinds of ill effects.
9
10 The suggested method for installation is to copy those files that you
11 need to a directory which is in load-path.
12
13 Here is an overview of the files:
14
15 base64.el
16
17 As of Emacs 21, base64 encoding and decoding is available
18 natively. So this file appears to be needed for Emacs 20
19 only.
20
21 gpg-ring.el
22 gpg.el
23
24 hashcash.el
25
26 md5.el
27
28 MD5 encoding is part of Emacs as of Emacs 21.2. Hence, this
29 file is not needed for those Emacs versions.
30
31 one-line-cookie.diff
32
33 sendmail.el
34 smtpmail.el
35
36 Copies of the corresponding files from the Emacs lisp/mail/
37 directory, to provide features (occasionally) needed by Gnus which
38 may not be provided by the versions of these files in older Emacs
39 distributions. XEmacs users should NOT use this, since it doesn't
40 work. See the XEmacs mail-lib module instead.
41
42 ssl.el
43
44 ucs-tables.el
45
46 This file provides improved Unicode functionality. It defines
47 functions unify-8859-on-encoding-mode and
48 unify-8859-on-decoding-mode which unify the Latin-N charsets.
49 Without unify-8859-on-encoding-mode, composing a Latin-9 reply
50 to a Latin-1 posting, say, will produce a multipart posting (a
51 Latin-1 part and a Latin-9 part), or perhaps UTF-8. With
52 unify-8859-on-encoding-mode, the outgoing posting can be all
53 Latin-1 or all Latin-9 in most cases.
54
55 It is harmless to turn on unify-8859-on-encoding-mode, but
56 unify-8859-on-decoding-mode may unexpectedly change files in
57 certain situations. (If the file contains different Latin-N
58 charsets which should not be unified.)
59
60 This is part of Emacs 21.3 and later, which also turns on
61 unify-8859-on-encoding-mode by default.
62
63 vcard.el
64
65 xml.el
66
67 This is used for parsing RSS feeds. Part of Emacs 21.3 and later.
68 Note that the version of this file in the Gnus contrib/ directory is
69 out of date with respect to the version in the Emacs tree.