Twin directories of getopt:

[DIR]  ftp://ftp.internat.freebsd.org/pub/FreeBSD/ports/misc/getopt/
[DIR]  ftp://ftp.prz.rzeszow.pl/pub/gentoo/portage/app-misc/getopt/
[DIR]  ftp://ftp.nz.debian.org/gentoo-x86-portage/app-misc/getopt/
[DIR]  ftp://ftp.uni-hannover.de/pub/mirror/bsd/NetBSD/packages/current-src/pkgsrc/misc/getopt/
[DIR]  ftp://ftp.uni-hannover.de/pub/mirror/bsd/FreeBSD/development/FreeBSD-CVS/src/usr.bin/getopt/
[DIR]  ftp://ftp.uni-hannover.de/pub/mirror/bsd/FreeBSD/development/FreeBSD-CVS/ports/misc/getopt/
[DIR]  ftp://ftp.uni-hannover.de/pub/mirror/bsd/NetBSD/NetBSD-release-4-0/src/usr.bin/getopt/
[DIR]  ftp://ftp.uni-hannover.de/pub/mirror/bsd/NetBSD/NetBSD-release-4-0/src/regress/lib/libc/stdlib/getopt/
[DIR]  ftp://ftp.uni-hannover.de/pub/mirror/bsd/NetBSD/NetBSD-current/src/usr.bin/getopt/
[DIR]  ftp://ftp.uni-hannover.de/pub/mirror/bsd/NetBSD/NetBSD-current/src/regress/lib/libc/stdlib/getopt/
[DIR]  ftp://ftp.wh2.tu-dresden.de/pub/mirrors/gentoo-portage/app-misc/getopt/
[DIR]  ftp://ftp.swin.edu.au/gentoo-portage/app-misc/getopt/
[DIR]  ftp://ftp.swin.edu.au/freebsd/development/FreeBSD-CVS/src/usr.bin/getopt/
[DIR]  ftp://ftp.swin.edu.au/freebsd/development/FreeBSD-CVS/ports/misc/getopt/
[DIR]  ftp://ftp.mgts.by/pub/gentoo/gentoo-portage/app-misc/getopt/
[DIR]  ftp://ftp.ossp.org/pkg/lib/getopt/
[DIR]  ftp://ftp.cs.mun.ca/pub/mirror/gentoo-portage/app-misc/getopt/
[DIR]  ftp://sapi.vlsm.org/gentoo-portage/app-misc/getopt/
[DIR]  ftp://ftp.sk.freebsd.org/pub/NetBSD/NetBSD-release-4-0/src/usr.bin/getopt/
[DIR]  ftp://ftp.sk.freebsd.org/pub/NetBSD/NetBSD-release-4-0/src/regress/lib/libc/stdlib/getopt/
[DIR]  ftp://ftp.sk.freebsd.org/pub/NetBSD/NetBSD-release-3-1/src/usr.bin/getopt/
[DIR]  ftp://ftp.sk.freebsd.org/pub/NetBSD/NetBSD-release-3-1/src/regress/lib/libc/stdlib/getopt/
[DIR]  ftp://ftp.sk.freebsd.org/pub/NetBSD/NetBSD-release-3-0/src/usr.bin/getopt/
[DIR]  ftp://ftp.sk.freebsd.org/pub/NetBSD/NetBSD-release-3-0/src/regress/lib/libc/stdlib/getopt/
[DIR]  ftp://ftp.sk.freebsd.org/pub/NetBSD/NetBSD-current/src/usr.bin/getopt/
[DIR]  ftp://ftp.sk.freebsd.org/pub/NetBSD/NetBSD-current/src/regress/lib/libc/stdlib/getopt/
[DIR]  ftp://ftp.sk.freebsd.org/pub/FreeBSD/development/FreeBSD-CVS/src/usr.bin/getopt/
[DIR]  ftp://ftp.sk.freebsd.org/pub/FreeBSD/development/FreeBSD-CVS/ports/misc/getopt/
[DIR]  ftp://ftp.ps.pl/dsk0/xml.apache.org/xalan-j/apidocs/org/apache/xalan/xsltc/cmdline/getopt/
[DIR]  ftp://ftp.ps.pl/dsk0/ftp.openbsd.org/src/usr.bin/getopt/
[DIR]  ftp://ftp.free.fr/.mirrors1/ftp.netbsd.org/packages/current-src/pkgsrc/misc/getopt/
[DIR]  ftp://ftp.free.fr/.mirrors1/ftp.netbsd.org/NetBSD-release-4-0/src/usr.bin/getopt/
[DIR]  ftp://ftp.free.fr/.mirrors1/ftp.netbsd.org/NetBSD-release-4-0/src/regress/lib/libc/stdlib/getopt/
[DIR]  ftp://ftp.free.fr/.mirrors1/ftp.netbsd.org/NetBSD-release-3-1/src/usr.bin/getopt/
[DIR]  ftp://ftp.free.fr/.mirrors1/ftp.netbsd.org/NetBSD-release-3-1/src/regress/lib/libc/stdlib/getopt/
[DIR]  ftp://ftp.free.fr/.mirrors1/ftp.netbsd.org/NetBSD-release-3-0/src/usr.bin/getopt/
[DIR]  ftp://ftp.free.fr/.mirrors1/ftp.netbsd.org/NetBSD-release-3-0/src/regress/lib/libc/stdlib/getopt/
[DIR]  ftp://ftp.free.fr/.mirrors1/ftp.netbsd.org/NetBSD-current/src/usr.bin/getopt/
[DIR]  ftp://ftp.free.fr/.mirrors1/ftp.netbsd.org/NetBSD-current/src/regress/lib/libc/stdlib/getopt/
[DIR]  ftp://ftp.free.fr/.mirrors1/ftp.freebsd.org/development/FreeBSD-CVS/src/usr.bin/getopt/
[DIR]  ftp://ftp.free.fr/.mirrors1/ftp.freebsd.org/development/FreeBSD-CVS/ports/misc/getopt/
[DIR]  ftp://ftp.dc.aleron.net/pub/FreeBSD/development/FreeBSD-CVS/src/usr.bin/getopt/
[DIR]  ftp://ftp.dc.aleron.net/pub/FreeBSD/development/FreeBSD-CVS/ports/misc/getopt/
[DIR]  ftp://ftp.cs.yale.edu/pub/obfuscated-c/src/chaps/getopt/
[DIR]  ftp://ftp.cse.buffalo.edu/mirror/BSD/FreeBSD/development/FreeBSD-CVS/src/usr.bin/getopt/
[DIR]  ftp://ftp.cse.buffalo.edu/mirror/BSD/FreeBSD/development/FreeBSD-CVS/ports/misc/getopt/
[DIR]  ftp://ftp13.freebsd.org/pub/FreeBSD/development/FreeBSD-CVS/src/usr.bin/getopt/
[DIR]  ftp://ftp13.freebsd.org/pub/FreeBSD/development/FreeBSD-CVS/ports/misc/getopt/
[DIR]  ftp://ftp13.freebsd.org/cvsup/ncvs/src/usr.bin/getopt/
[DIR]  ftp://ftp13.freebsd.org/cvsup/ncvs/ports/misc/getopt/