-our ($servername,$serverversion,$serverfixes);
-get_our_version('::server');
-
-my $clientspec= "$clientname $clientversion $clientfixes";
-my $serverspec= "$servername $serverversion $serverfixes";
+get_our_version(\%o, 'server');
+foreach my $cs (qw(client server)) {
+ $o{"${cs}spec"}= join ' ', map { $o{$cs.$_} } qw(name version fixes);
+}