Twin directories of c:

[DIR]  ftp://ftp.kaist.ac.kr/FreeBSD/development/FreeBSD-CVS/src/contrib/libstdc++/include/c/
[DIR]  ftp://ftp12.freebsd.org/pub/FreeBSD/development/FreeBSD-CVS/src/contrib/libstdc++/include/c/
[DIR]  ftp://ftp.heitec.net/repo/src/contrib/libstdc++/include/c/
[DIR]  ftp://ftp.cse.buffalo.edu/mirror/BSD/FreeBSD/development/FreeBSD-CVS/src/contrib/libstdc++/include/c/
[DIR]  ftp://208.209.50.19/pub/.vol02/FreeBSD/development/FreeBSD-CVS/src/contrib/libstdc++/include/c/
[DIR]  ftp://ftp.informatik.rwth-aachen.de/pub/mirror/FreeBSD/development/FreeBSD-CVS/src/contrib/libstdc++/include/c/
[DIR]  ftp://ftp.il.kernel.org/pub/linux/ubuntu/pool/main/c/
[DIR]  ftp://ftp.ula.ve/linux/distribuciones/ubuntu/pool/main/c/
[DIR]  ftp://ftp.informatik.uni-kiel.de/pub/text/tex/web/noweb/src/c/
[DIR]  ftp://ftp.uniroma2.it/{C/TeX/web/noweb/src/c/
[DIR]  ftp://ftp.muni.cz/pub/tex/CTAN/web/spiderweb/src/c/
[DIR]  ftp://ftp.muni.cz/pub/tex/CTAN/web/noweb/src/c/
[DIR]  ftp://ftp.uni-giessen.de/pub/linux/debian/pool/main/c/
[DIR]  ftp://ftp.pop-mg.com.br/data/apache/dist/ws/rampart/c/
[DIR]  ftp://ftp.linuxforum.net/pub/apache/ws/rampart/c/
[DIR]  ftp://ftp.mirror.tw/pub/apache/ws/rampart/c/
[DIR]  ftp://mirrors.rmplc.co.uk/pub/apache/ws/rampart/c/
[DIR]  ftp://ftp.linux.pt/pub/mirrors/apache/ws/rampart/c/
[DIR]  ftp://ftp.powertech.no/pub/mirrors/www.apache.org/dist/ws/rampart/c/
[DIR]  ftp://ftp.ucr.ac.cr/pub/packages/apache/ws/rampart/c/
[DIR]  ftp://ftp.cgu.edu.tw/pub3/Mirror/apache/ws/rampart/c/
[DIR]  ftp://ftp.saix.net/pub3/apache/dist/ws/rampart/c/
[DIR]  ftp://ftp.net.ohio-state.edu/disk/c/
[DIR]  ftp://ftp.worldofspectrum.org/pub/sinclair/screens/in-game/c/
[DIR]  ftp://ftp.dei.uc.pt/pub/linux/ubuntu/ubuntu/pool/universe/c/
[DIR]  ftp://ftp.rz.tu-bs.de/pub/mirror/.mounts/sdc1/archive.ubuntu.com/ubuntu/pool/universe/c/
[DIR]  ftp://ftp.lv.kernel.org/ubuntu/pool/universe/c/
[DIR]  ftp://ftp.tuke.sk/ubuntu/pool/universe/c/
[DIR]  ftp://ftp.mandrivauser.cz/Mandrivalinux/devel/cooker/ia64/Mandrake/mdkinst/usr/bin/perl-install/c/
[DIR]  ftp://ftp.mandrivauser.cz/Mandrivalinux/devel/cooker/ia64/Mandrake/mdkinst/usr/bin/perl-install/auto/c/
[DIR]  ftp://ftp.informatik.hu-berlin.de/pub2/Mirrors/ftp.de.debian.org/debian-amd64/debian-amd64/pool/main/c/
[DIR]  ftp://ftp.iavsc.org/pub/linux/distributions/Debian/pool/main/c/
[DIR]  ftp://ftp.cesnet.cz/.vol/archive.ubuntu.com/mirror/ubuntu/pool/universe/c/
[DIR]  ftp://194.65.100.43/ftp2/apache/ws/axis2/c/
[DIR]  ftp://ftp.funet.fi/.m/mirrors1/rtfm.mit.edu/pub/usenet-by-hierarchy/comp/lang/c/
[DIR]  ftp://208.209.50.19/pub/.vol02/NetBSD/NetBSD-release-3-1/src/gnu/dist/gcc/libstdc++-v3/include/c/
[DIR]  ftp://ftp.estpak.ee/pub/NetBSD/NetBSD-release-3-1/src/gnu/dist/gcc/libstdc++-v3/include/c/
[DIR]  ftp://ftp5.freebsd.org/pub/NetBSD/NetBSD-release-3-1/src/gnu/dist/gcc/libstdc++-v3/include/c/
[DIR]  ftp://ftp.lv.kernel.org/slamd64/slamd64-current/slackware/c/
[DIR]  ftp://ftp.cesnet.cz/MIRRORS/www.apache.org/dist/ws/rampart/c/
[DIR]  ftp://ftp.cesnet.cz/MIRRORS/www.apache.org/dist/ws/sandesha2/c/
[DIR]  ftp://ftp.cesnet.cz/MIRRORS/www.apache.org/dist/ws/savan/c/
[DIR]  ftp://ftp.cesnet.cz/MIRRORS/www.apache.org/dist/xerces/c/
[DIR]  ftp://ftp.imt-mrs.fr/pub5/debian/pool/main/c/
[DIR]  ftp://ftp.univ-savoie.fr/pub1/ftp.fr.debian.org/debian/pool/main/c/
[DIR]  ftp://ftp.cosy.sbg.ac.at/debian/pool/main/c/
[DIR]  ftp://ftp.sci.usq.edu.au/pub/debian/debian/pool/main/c/
[DIR]  ftp://ftp.worldofspectrum.org/pub/sinclair/games-info/c/
[DIR]  ftp://ftp.zcu.cz/pub/linux/debian/pool/main/c/
[DIR]  ftp://ftp.cesnet.cz/.vol/backup/MIRRORS/www.apache.org/dist/ws/rampart/c/