diff -r 632dfc73cf83 -r a1613788130d rust/physfs-rs/LICENSE.txt
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/rust/physfs-rs/LICENSE.txt	Thu Dec 13 23:44:46 2018 +0100
@@ -0,0 +1,20 @@
+Copyright (c) 2014 Robert Habermeier
+
+This software is provided 'as-is', without any express or implied
+warranty. In no event will the authors be held liable for any damages
+arising from the use of this software.
+
+Permission is granted to anyone to use this software for any purpose,
+including commercial applications, and to alter it and redistribute it
+freely, subject to the following restrictions:
+
+   1. The origin of this software must not be misrepresented; you must not
+   claim that you wrote the original software. If you use this software
+   in a product, an acknowledgment in the product documentation would be
+   appreciated but is not required.
+
+   2. Altered source versions must be plainly marked as such, and must not be
+   misrepresented as being the original software.
+
+   3. This notice may not be removed or altered from any source
+   distribution.
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