strace/LGPL-2.1-or-later

GNU LESSER GENERAL PUBLIC LICENSE

Version 2.1, February 1999

Copyright (C) 1991, 1999 Free Software Foundation, Inc.

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[This is the first released version of the Lesser GPL. It also counts
as the successor of the GNU Library Public License, version 2, hence
the version number 2.1.]

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< signature of Ty Coon > , 1 April 1990

Ty Coon, President of Vice

That's all there is to it!