update license of njk contributed code (x86_64 asm)

[musl] / COPYRIGHT

diff --git a/COPYRIGHT b/COPYRIGHT
index 730e04a..3571385 100644 (file)
--- a/COPYRIGHT
+++ b/COPYRIGHT
@@ -4,10 +4,10 @@ See the file COPYING for the text of this license.
 See below for the copyright status on all code included in musl:
 
 The TRE regular expression implementation (src/regex/reg* and
-src/regex/tre*) is Copyright © 2001-2006 Ville Laurikari and licensed
-under the terms of the GNU LGPL version 2.1 or later. The included
-version was heavily modified in Spring 2006 by Rich Felker in the
-interests of size, simplicity, and namespace cleanliness.
+src/regex/tre*) is Copyright © 2001-2008 Ville Laurikari and licensed
+under a 2-clause BSD license (license text in the source files). The
+included version has been heavily modified by Rich Felker in 2012, in
+the interests of size, simplicity, and namespace cleanliness.
 
 Most of the math library code (src/math/* and src/complex/*) is
 Copyright © 1993,2004 Sun Microsystems or
@@ -33,8 +33,10 @@ licensed under following terms: "Permission to use, copy, modify,
 and/or distribute this code for any purpose with or without fee is
 hereby granted. There is no warranty."
 
-The x86_64 port was written by Nicholas J. Kain. See individual files
-for their copyright status.
+The x86_64 port was written by Nicholas J. Kain. Several files (crt)
+were released into the public domain; others are licensed under the
+standard MIT license terms. See individual files for their copyright
+status.
 
 All files which have no copyright comments are original works
 Copyright © 2005-2012 Rich Felker, the main author of this library.