This is a user space caching library, currently used by FreeBSD and Mac OS X
to improve performance of NTFS-3G (sysutils/fusefs-ntfs port), because these
systems don't have a block device cache, giving a very slow read/write rate.

Note that libublio is _not_ thread safe.

defunct WWW: http://mercurial.creo.hu/repos/libublio
copy of code:https://github.com/0x09/hfsfuse/blob/master/lib/ublio/