Copyright for libio-pty-perl source package in Yangtze V1.0

ormat: https://www.debian.org/doc/packaging-manuals/copyright-format/1.0/
Source: https://metacpan.org/release/IO-Tty
Upstream-Contact: Todd Rinaldo 
Upstream-Name: IO-Tty

Files: *
Copyright: Roland Giersig 
License: Artistic or GPL-1+

Files: Pty.pm
Copyright: Roland Giersig 
License: Artistic or GPL-1+
Comment:
 Contains copyrighted stuff from openssh v3.0p1, authored by
 Tatu Ylonen , Markus Friedl and Todd C. Miller
 .

Files: Tty.*
Copyright: Roland Giersig 
License: Artistic or GPL-1+
Comment:
 Contains copyrighted stuff from openssh v3.0p1, authored by
 Tatu Ylonen , Markus Friedl and Todd C. Miller
 . Author got also a lot of inspiration
 from the pty code in Xemacs.

Files: Tty.xs
Copyright: Roland Giersig 
 1999, Todd C. Miller 
 2000, Markus Friedl
License: Artistic or GPL-1+ or BSD-2-Clause
Comment:

Files: debian/*
Copyright:
 2002, Brendan O'Dea 
 2019, Felix Lechner 
 2019, Xavier Guimard 
License: Artistic or GPL-1+

License: Artistic
 This program is free software; you can redistribute it and/or modify
 it under the terms of the Artistic License, which comes with Perl.
 .
 On Debian systems, the complete text of the Artistic License can be
 found in `/usr/share/common-licenses/Artistic'.

License: BSD-2-Clause
 Redistribution and use in source and binary forms, with or without
 modification, are permitted provided that the following conditions
 are met:
 1. Redistributions of source code must retain the above copyright
    notice, this list of conditions and the following disclaimer.
 2. Redistributions in binary form must reproduce the above copyright
    notice, this list of conditions and the following disclaimer in the
    documentation and/or other materials provided with the distribution.
 .
 THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
 IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
 OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
 IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
 INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
 NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
 DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
 THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
 THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

License: GPL-1+
 This program is free software; 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 1, or (at your option)
 any later version.
 .
 On Debian systems, the complete text of version 1 of the GNU General
 Public License can be found in `/usr/share/common-licenses/GPL-1'.