fakechroot is distributed under the GNU Lesser General Public License (LGPL
2.1 or greater).

Additional copyrights:

dedotdot function taken from mini_httpd - small HTTP server
Copyright (C) 1999,2000 by Jef Poskanzer <jef@mail.acme.com>.

execl function taken from GNU C Library.
Copyright (C) 1991,92,94,97,98,99,2002,2005 Free Software Foundation, Inc.

execle function taken from GNU C Library.
Copyright (C) 1991,97,98,99,2002,2005 Free Software Foundation, Inc.

execlp function taken from GNU C Library.
Copyright (C) 1991,93,96,97,98,99,2002,2005 Free Software Foundation, Inc.

execvp function taken from GNU C Library.
Copyright (C) 1991,92, 1995-99, 2002, 2004, 2005, 2007, 2009
Free Software Foundation, Inc.

fts_* functions taken from OpenBSD.
Copyright (c) 1990, 1993, 1994
The Regents of the University of California.
This software is distributed under the BSD-style license.

ftw function taken from GNU C Library.
Copyright (C) 1996-2004, 2006-2008, 2010 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Ulrich Drepper <drepper@cygnus.com>, 1996.

getcwd_real function taken from OpenBSD.
Copyright (c) 1989, 1991, 1993 The Regents of the University of California.
All rights reserved.

getcwd_real function taken from uClibc.
Copyright (C) 2000-2006 Erik Andersen <andersen@uclibc.org>
Licensed under the LGPL v2.1.

__opendir2 function taken from FreeBSD.
Copyright (c) 1983, 1993 The Regents of the University of California.
Copyright (c) 2000 Daniel Eischen.
This software is distributed under the BSD-style license.

popen function taken from OpenBSD.
Copyright (c) 1988, 1993 The Regents of the University of California.

rawmemchr function taken from uClibc
Copyright (C) 2002 Manuel Novoa III
Copyright (C) 2000-2005 Erik Andersen <andersen@uclibc.org>

realpath function taken from Gnulib.
Copyright (c) 1996-2010 Free Software Foundation, Inc.

rpl_lstat function taken from Gnulib.
Copyright (C) 1997-2006, 2008-2010 Free Software Foundation, Inc.

setenv, clearenv, unsetenv functions taken from uClibc.
Copyright (C) 1992,95,96,97,98,99,2000,2001 Free Software Foundation, Inc.
This file is part of the GNU C Library.
modified for uClibc by Erik Andersen <andersen@codepoet.org>

stpcpy function taken from Gnulib.
Copyright (C) 1992, 1995, 1997-1998, 2006, 2009-2010 Free Software
Foundation, Inc.

strchrnul function taken from Gnulib.
Copyright (C) 2003, 2007, 2008, 2009, 2010 Free Software Foundation, Inc.

strlcpy function taken from OpenBSD.
Copyright (c) 1998 Todd C. Miller <Todd.Miller@courtesan.com>
