removed hack of fgetpos fsetpos
removed hack of fgetpos fsetpos

aldenml/frostwire-jlibtorrent,frostwire/frostwire-jlibtorrent,gubatron/frostwire-jlibtorrent,frostwire/frostwire-jlibtorrent,frostwire/frostwire-jlibtorrent,aldenml/frostwire-jlibtorrent,gubatron/frostwire-jlibtorrent,gubatron/frostwire-jlibtorrent,aldenml/frostwire-jlibtorrent