Adding upstream version 4.22.0.upstream/4.22.0

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 95 insertions, 0 deletions

diff --git a/upstream/debian-unstable/man3/Encode::Unicode::UTF7.3perl b/upstream/debian-unstable/man3/Encode::Unicode::UTF7.3perl
new file mode 100644
index 00000000..e590880d
--- /dev/null
+++ b/upstream/debian-unstable/man3/Encode::Unicode::UTF7.3perl
@@ -0,0 +1,95 @@
+.\" -*- mode: troff; coding: utf-8 -*-
+.\" Automatically generated by Pod::Man 5.01 (Pod::Simple 3.43)
+.\"
+.\" Standard preamble:
+.\" ========================================================================
+.de Sp \" Vertical space (when we can't use .PP)
+.if t .sp .5v
+.if n .sp
+..
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+.ft CW
+.nf
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+..
+.de Ve \" End verbatim text
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+.fi
+..
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+.    ds C` ""
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+.\"
+.\" Escape single quotes in literal strings from groff's Unicode transform.
+.ie \n(.g .ds Aq \(aq
+.el       .ds Aq '
+.\"
+.\" If the F register is >0, we'll generate index entries on stderr for
+.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
+.\" entries marked with X<> in POD.  Of course, you'll have to process the
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+.\"
+.\" Avoid warning from groff about undefined register 'F'.
+.de IX
+..
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+.    if \nF \{\
+.        de IX
+.        tm Index:\\$1\t\\n%\t"\\$2"
+..
+.        if !\nF==2 \{\
+.            nr % 0
+.            nr F 2
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+.\}
+.rr rF
+.\" ========================================================================
+.\"
+.IX Title "Encode::Unicode::UTF7 3perl"
+.TH Encode::Unicode::UTF7 3perl 2024-01-12 "perl v5.38.2" "Perl Programmers Reference Guide"
+.\" For nroff, turn off justification.  Always turn off hyphenation; it makes
+.\" way too many mistakes in technical documents.
+.if n .ad l
+.nh
+.SH NAME
+Encode::Unicode::UTF7 \-\- UTF\-7 encoding
+.SH SYNOPSIS
+.IX Header "SYNOPSIS"
+.Vb 3
+\&    use Encode qw/encode decode/; 
+\&    $utf7 = encode("UTF\-7", $utf8);
+\&    $utf8 = decode("UTF\-7", $ucs2);
+.Ve
+.SH ABSTRACT
+.IX Header "ABSTRACT"
+This module implements UTF\-7 encoding documented in RFC 2152.  UTF\-7,
+as its name suggests, is a 7\-bit re-encoded version of UTF\-16BE.  It
+is designed to be MTA-safe and expected to be a standard way to
+exchange Unicoded mails via mails.  But with the advent of UTF\-8 and
+8\-bit compliant MTAs, UTF\-7 is hardly ever used.
+.PP
+UTF\-7 was not supported by Encode until version 1.95 because of that.
+But Unicode::String, a module by Gisle Aas which adds Unicode supports
+to non\-utf8\-savvy perl did support UTF\-7, the UTF\-7 support was added
+so Encode can supersede Unicode::String 100%.
+.SH "In Practice"
+.IX Header "In Practice"
+When you want to encode Unicode for mails and web pages, however, do
+not use UTF\-7 unless you are sure your recipients and readers can
+handle it.  Very few MUAs and WWW Browsers support these days (only
+Mozilla seems to support one).  For general cases, use UTF\-8 for
+message body and MIME-Header for header instead.
+.SH "SEE ALSO"
+.IX Header "SEE ALSO"
+Encode, Encode::Unicode, Unicode::String
+.PP
+RFC 2781 <http://www.ietf.org/rfc/rfc2152.txt>