COPYRIGHT.txt

The source code for the procfs library is copyright by Andrew Chin, 2019, and other contributors.

It is icensed under either of

 * Apache License, Version 2.0, http://www.apache.org/licenses/LICENSE-2.0
 * MIT license, http://opensource.org/licenses/MIT

at your option.

The documentation of this library is derived from documentation written by others:

* The proc(5) man page:

Copyright (C) 1994, 1995 by Daniel Quinlan (quinlan@yggdrasil.com)
and Copyright (C) 2002-2008,2017 Michael Kerrisk <mtk.manpages@gmail.com>
with networking additions from Alan Cox (A.Cox@swansea.ac.uk)
and scsi additions from Michael Neuffer (neuffer@mail.uni-mainz.de)
and sysctl additions from Andries Brouwer (aeb@cwi.nl)
and System V IPC (as well as various other) additions from
Michael Kerrisk <mtk.manpages@gmail.com>

Under the GPL Free Documentation License (reproduced below).

* Other manual pages:

Copyright (c) 2006, 2008 by Michael Kerrisk <mtk.manpages@gmail.com>

Under the following license:

    Permission is granted to make and distribute verbatim copies of this
    manual provided the copyright notice and this permission notice are
    preserved on all copies.
   
    Permission is granted to copy and distribute modified versions of this
    manual under the conditions for verbatim copying, provided that the
    entire resulting derived work is distributed under the terms of a
    permission notice identical to this one.
   
    Since the Linux kernel and libraries are constantly changing, this
    manual page may be incorrect or out-of-date.  The author(s) assume no
    responsibility for errors or omissions, or for damages resulting from
    the use of the information contained herein.  The author(s) may not
    have taken the same level of care in the production of this manual,
    which is licensed free of charge, as they might when working
    professionally.
   
    Formatted or processed versions of this manual, if unaccompanied by
    the source, must acknowledge the copyright and authors of this work.

* The Linux Documentation Project:

Copyright 2003 Binh Nguyen

Under the GPL Free Documenation License. See: http://tldp.org/LDP/Linux-Filesystem-Hierarchy/html/ln14.html


==================================
Below is a copy of the GPL license:

This is free documentation; you can redistribute it and/or
modify it under the terms of the GNU General Public License as
published by the Free Software Foundation; either version 2 of
the License, or (at your option) any later version.

The GNU General Public License's references to "object code"
and "executables" are to be interpreted as the output of any
document formatting or typesetting system, including
intermediate and printed output.

This manual is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

You should have received a copy of the GNU General Public
License along with this manual; if not, see
<http://www.gnu.org/licenses/>.


==================================
A full copy of the GNU Free Documentation License, version 1.2, can be found here:
https://www.gnu.org/licenses/old-licenses/fdl-1.2.txt

Below is a copy of this license:


                GNU Free Documentation License
                  Version 1.2, November 2002


 Copyright (C) 2000,2001,2002  Free Software Foundation, Inc.
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ADDENDUM: How to use this License for your documents

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