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# Copied from /usr/share/perl5/Debconf/Gettext.pm
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
# 1. Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# 2. Redistributions in binary form must reproduce the above copyright
# notice, this list of conditions and the following disclaimer in the
# documentation and/or other materials provided with the distribution.
#
# THIS SOFTWARE IS PROVIDED BY AUTHORS AND CONTRIBUTORS ``AS IS'' AND
# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
# ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS OR CONTRIBUTORS BE LIABLE
# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
# SUCH DAMAGE.
package Dpkg::Gettext;
use strict;
use warnings;
our $VERSION = '1.00';
our @EXPORT = qw(_g P_ textdomain ngettext);
use Exporter qw(import);
=encoding utf8
=head1 NAME
Dpkg::Gettext - convenience wrapper around Locale::gettext
=head1 DESCRIPTION
The Dpkg::Gettext module is a convenience wrapper over the Locale::gettext
module, to guarantee we always have working gettext functions, and to add
some commonly used aliases.
=head1 FUNCTIONS
=over 4
=item my $trans = _g($msgid)
Calls gettext() on the $msgid and returns its translation for the current
locale. If gettext() is not available, simply returns $msgid.
=item my $trans = P_($msgid, $msgid_plural, $n)
Calls ngettext(), returning the correct translation for the plural form
dependent on $n. If gettext() is not available, returns $msgid if $n is 1
or $msgid_plural otherwise.
=back
=cut
BEGIN {
eval 'use Locale::gettext';
if ($@) {
eval q{
sub _g {
return shift;
}
sub textdomain {
}
sub ngettext {
my ($msgid, $msgid_plural, $n) = @_;
if ($n == 1) {
return $msgid;
} else {
return $msgid_plural;
}
}
sub P_ {
return ngettext(@_);
}
};
} else {
eval q{
sub _g {
return gettext(shift);
}
sub P_ {
return ngettext(@_);
}
};
}
}
=head1 CHANGES
=head2 Version 1.00
Mark the module as public.
=cut
1;
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