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- #!/usr/bin/perl
- # This file was preprocessed, do not edit!
-
-
- package Debconf::Encoding;
-
- use strict;
- use warnings;
-
- our $charmap;
- BEGIN {
- no warnings;
- eval q{ use Text::Iconv };
- use warnings;
- if (! $@) {
- $charmap = `locale charmap`;
- chomp $charmap;
- }
-
- no warnings;
- eval q{ use Text::WrapI18N; use Text::CharWidth };
- use warnings;
- if (! $@) {
- *wrap = *Text::WrapI18N::wrap;
- *columns = *Text::WrapI18N::columns;
- *width = *Text::CharWidth::mbswidth;
- }
- else {
- require Text::Wrap;
- require Text::Tabs;
- sub _wrap { return Text::Tabs::expand(Text::Wrap::wrap(@_)) }
- *wrap = *_wrap;
- *columns = *Text::Wrap::columns;
- sub _dumbwidth { length shift }
- *width = *_dumbwidth;
- }
- }
-
- use base qw(Exporter);
- our @EXPORT_OK=qw(wrap $columns width convert $charmap to_Unicode);
-
- my $converter;
- my $old_input_charmap;
- sub convert {
- my $input_charmap = shift;
- my $string = shift;
-
- return unless defined $charmap;
-
- if (! defined $old_input_charmap ||
- $input_charmap ne $old_input_charmap) {
- $converter = Text::Iconv->new($input_charmap, $charmap);
- $old_input_charmap = $input_charmap;
- }
- return $converter->convert($string);
- }
-
- my $unicode_conv;
- sub to_Unicode {
- my $string = shift;
- my $result;
-
- return $string if utf8::is_utf8($string);
- if (!defined $unicode_conv) {
- $unicode_conv = Text::Iconv->new($charmap, "UTF-8");
- }
- $result = $unicode_conv->convert($string);
- utf8::decode($result);
- return $result;
- }
-
-
- 1
-