});
+=head2 file_size ~u2001/foo.txt
+
+=cut
+
+$worker->register_function( file_size => sub {
+ my ($job) = @_;
+ my $work = $job->arg;
+ chomp $work;
+ warn "# file_size [$work]\n";
+
+ my $login = $1 if $work =~ s{~(\w+)}{};
+ $api->file_size( $login, $work );
+});
+
=head2 user_usage u2001
=cut