* Use hash table to speed up hard link detection
* Added read-only option (-r)
* Use KiB instead of kiB (#3399279)
Tested on i386.
USE_GROFF is not needed.
OK jasper@, aja@
ncdu is an ncurses version of the famous old 'du' unix command. It
provides a fast and easy interface to your harddrive. Where is your disk
space going? Why is your home directory that large? ncdu can answer
those questions for you in just a matter of seconds.
ok mbalmer@