Programming:		Lars Brinkhoff <lars@nocrew.org>
Research:		Stefan Berndtsson <stefan@nocrew.org>
			Magnus Lundström <logic@nocrew.org>
Disclaimer:		Barak Pearlmutter <bap@cs.unm.edu>
Documentation:		Teemu Hukkanen <tjhukkan@fishpool.fi>
getopt_long usage:	Taken from the manual page.
getopt_long code:	Taken from GNU fileutils-4.0.
Patches:		Tomas Berndtsson <tomas@nocrew.org> (Solaris)
			Andrew Gray <agray@cryogen.com> (Solaris, AIX)
			Larry Gensch <larry.gensch@digital.com> (Digital UNIX)
			John Bley <jbb6@acpub.duke.edu>
			Andrew Mobbs <andrewm@chiark.greenend.org.uk>
			Krishna	Swaroop <krishna@pnc.cmc.stph.net>
			Philip Craig <philip@pobox.com> (Windows)
			Jeffrey S Laing <lain@ns.jfl.com>
			Ludovic Rousseau <rousseau@wallace.gemplus.fr>
			Shimayoshi Takao <simayosi@img.sdl.melco.co.jp>
			Chris Lesiak <clesiak@licor.com>
			Albert Chin-A-Young <china@thewrittenword.com>
			Raphael Manfredi <Raphael.Manfredi@st.com>
			Fumitoshi UKAI <ukai@debian.or.jp>
			Brian Somers <brian@Awfulhak.org>
			Sampo Niskanen <sampo.niskanen@iki.fi>
Testing:		Philip Craig <philip@pobox.com>
FAQ:			Lars Brinkhoff <lars@nocrew.org>
			Christian Brideau <cbrideau@newbridge.com>
			... and many novice users.