/usr/share/perl5/MIME/Charset/UTF.pm is in libmime-charset-perl 1.012-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 | #-*- perl -*-
#-*- encoding: utf-8 -*-
package MIME::Charset::UTF;
use strict;
use Carp qw(croak);
use Encode::Encoding;
use vars qw(@ISA $VERSION);
@ISA = qw(Encode::Encoding);
$VERSION = '1.010';
__PACKAGE__->Define('x-utf16auto');
__PACKAGE__->Define('x-utf32auto');
sub perlio_ok { 0 }
sub decode {
my ($self, $octets, $check) = @_;
if ($self->name =~ /16/) {
if ($octets =~ /\A\xFE\xFF/ or $octets =~ /\A\xFF\xFE/) {
return Encode::find_encoding('UTF-16')->decode($_[1], $_[2]);
} else {
return Encode::find_encoding('UTF-16BE')->decode($_[1], $_[2]);
}
} elsif ($self->name =~ /32/) {
if ($octets =~ /\A\0\0\xFE\xFF/ or $octets =~ /\A\xFF\xFE\0\0/) {
return Encode::find_encoding('UTF-32')->decode($_[1], $_[2]);
} else {
return Encode::find_encoding('UTF-32BE')->decode($_[1], $_[2]);
}
} else {
croak 'bug in logic. Ask developer';
}
}
sub encode {
my $self = $_[0];
if ($self->name =~ /16/) {
return Encode::find_encoding('UTF-16')->encode($_[1], $_[2]);
} elsif ($self->name =~ /32/) {
return Encode::find_encoding('UTF-32')->encode($_[1], $_[2]);
} else {
croak 'bug in logic. Ask developer';
}
}
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