Changes:
- Add support for long command line options
- Implement -s command line option [1]
- Minor ixes and improvements to the code [1]
- Man page completion
Obtained from: OpenBSD [1]
OpenBSD. It lacks some features of GNU sort. It is a proposed project idea
to replace the GNU sort with this one, but it needs to be completed first.
Patches are highly appreciated.
WWW: http://www.freebsd.org/projects/ideas/#p-bsdtexttools
Obtained from: OpenBSD
