tools/check-licenses/license/patterns/approved/bsd-3/bsd_full_copyright.lic

(?m)
(?s)
(?:BSD License)?
(?:For Zstandard software)?

((?:^(?: )?Copyright .*)*
(?:All rights reserved\.)?
(?:Some rights reserved\.)?

(?:(?: )?Virtio IDs)?
(?:(?: )?This header is BSD licensed so anyone can use the definitions to implement
compatible drivers\/servers(?:\.)?(?::)?)?

Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions
are met:

(?:1?\.|\*|-|o)? Redistributions of source code must retain the above copyright
   notice, this list of conditions and the following disclaimer\.

(?:2?\.|\*|-|o)? 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\.

(?:3?\.|\*|-|o)?
  (?:The names of the contributors may not )?
  (?:Neither the name .* nor the names of (?:any|other|any other|its)? contributors may )?
  (?:Neither the author nor the names of any contributors may )?
  (?:My name, Ulrich Kunitz, may not )?
    be used to endorse or promote products derived from this software
    without specific prior written permission\.

THIS SOFTWARE IS PROVIDED BY .* (?:AND CONTRIBUTORS)? (\x60\x60|''|")AS IS(\x60\x60|''|") 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 .* (?:OR CONTRIBUTORS)? 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\.)