Formats disks that have media (or hard) errors on them and allocates them
as used, making the rest of the disk usable.
Now supports FFS, OFS and most devices, including hard-drives.

Slower than version 2.0, but more comprehensive.

Via:		Jim Fang	(kroddosyoyo.cc.monash.edu.au)

 PERMSSN    UID  GID    PACKED    SIZE  RATIO     CRC       STAMP          NAME
---------- ----------- ------- ------- ------ ---------- ------------ -------------
[generic]                 6890   11676  59.0% -lh5- 4e4a Feb 11  1991 BFormat
[generic]                 6981   19551  35.7% -lh5- df90 Jan  2  1980 BFormat.c
[generic]                 1843    4120  44.7% -lh5- 0dd9 Feb 11  1991 ReadMe
---------- ----------- ------- ------- ------ ---------- ------------ -------------
 Total         3 files   15714   35347  44.5%            Sep 23  1992