Adding upstream version 4.22.0.upstream/4.22.0

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

1 files changed, 119 insertions, 0 deletions

diff --git a/upstream/archlinux/man3/Encode::GSM0338.3perl b/upstream/archlinux/man3/Encode::GSM0338.3perl
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+.\" -*- 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
+..
+.de Vb \" Begin verbatim text
+.ft CW
+.nf
+.ne \\$1
+..
+.de Ve \" End verbatim text
+.ft R
+.fi
+..
+.\" \*(C` and \*(C' are quotes in nroff, nothing in troff, for use with C<>.
+.ie n \{\
+.    ds C` ""
+.    ds C' ""
+'br\}
+.el\{\
+.    ds C`
+.    ds C'
+'br\}
+.\"
+.\" 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
+.\" output yourself in some meaningful fashion.
+.\"
+.\" Avoid warning from groff about undefined register 'F'.
+.de IX
+..
+.nr rF 0
+.if \n(.g .if rF .nr rF 1
+.if (\n(rF:(\n(.g==0)) \{\
+.    if \nF \{\
+.        de IX
+.        tm Index:\\$1\t\\n%\t"\\$2"
+..
+.        if !\nF==2 \{\
+.            nr % 0
+.            nr F 2
+.        \}
+.    \}
+.\}
+.rr rF
+.\" ========================================================================
+.\"
+.IX Title "Encode::GSM0338 3perl"
+.TH Encode::GSM0338 3perl 2024-02-11 "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::GSM0338 \-\- ETSI GSM 03.38 Encoding
+.SH SYNOPSIS
+.IX Header "SYNOPSIS"
+.Vb 3
+\&  use Encode qw/encode decode/;
+\&  $gsm0338 = encode("gsm0338", $unicode); # loads Encode::GSM0338 implicitly
+\&  $unicode = decode("gsm0338", $gsm0338); # ditto
+.Ve
+.SH DESCRIPTION
+.IX Header "DESCRIPTION"
+GSM0338 is for GSM handsets. Though it shares alphanumerals with ASCII,
+control character ranges and other parts are mapped very differently,
+mainly to store Greek characters.  There are also escape sequences
+(starting with 0x1B) to cover e.g. the Euro sign.
+.PP
+This was once handled by Encode::Bytes but because of all those
+unusual specifications, Encode 2.20 has relocated the support to
+this module.
+.PP
+This module implements only \fIGSM 7 bit Default Alphabet\fR and
+\&\fIGSM 7 bit default alphabet extension table\fR according to standard
+3GPP TS 23.038 version 16. Therefore \fINational Language Single Shift\fR
+and \fINational Language Locking Shift\fR are not implemented nor supported.
+.SS Septets
+.IX Subsection "Septets"
+This modules operates with octets (like any other Encode module) and not
+with packed septets (unlike other GSM standards). Therefore for processing
+binary SMS or parts of GSM TPDU payload (3GPP TS 23.040) it is needed to do
+conversion between octets and packed septets. For this purpose perl's \f(CW\*(C`pack\*(C'\fR
+and \f(CW\*(C`unpack\*(C'\fR functions may be useful:
+.PP
+.Vb 2
+\&  $bytes = substr(pack(\*(Aq(b*)*\*(Aq, unpack \*(Aq(A7)*\*(Aq, unpack \*(Aqb*\*(Aq, $septets), 0, $num_of_septets);
+\&  $unicode = decode(\*(AqGSM0338\*(Aq, $bytes);
+\&
+\&  $bytes = encode(\*(AqGSM0338\*(Aq, $unicode);
+\&  $septets = pack \*(Aqb*\*(Aq, join \*(Aq\*(Aq, map { substr $_, 0, 7 } unpack \*(Aq(A8)*\*(Aq, unpack \*(Aqb*\*(Aq, $bytes;
+\&  $num_of_septets = length $bytes;
+.Ve
+.PP
+Please note that for correct decoding of packed septets it is required to
+know number of septets packed in binary buffer as binary buffer is always
+padded with zero bits and 7 zero bits represents character \f(CW\*(C`@\*(C'\fR. Number
+of septets is also stored in TPDU payload when dealing with 3GPP TS 23.040.
+.SH BUGS
+.IX Header "BUGS"
+Encode::GSM0338 2.7 and older versions (part of Encode 3.06) incorrectly
+handled zero bytes (character \f(CW\*(C`@\*(C'\fR). This was fixed in Encode::GSM0338
+version 2.8 (part of Encode 3.07).
+.SH "SEE ALSO"
+.IX Header "SEE ALSO"
+3GPP TS 23.038 <https://www.3gpp.org/dynareport/23038.htm>
+.PP
+ETSI TS 123 038 V16.0.0 (2020\-07) <https://www.etsi.org/deliver/etsi_ts/123000_123099/123038/16.00.00_60/ts_123038v160000p.pdf>
+.PP
+Encode