Licensing/midnight

License Notes
This license was found on the "midnight" component in TeXLive. It is barely free, and GPL-incompatible. It is not recommended that this license be used in any context other than on the "midnight" component in TeXLive.

License Text
% copyright (c) 1991 Marcel R. van der Goot %	You can use these macros to typeset documents. You may %	distribute this file freely, provided that you also distribute %	the accompanying documentation. %	   You may make changes to this file, or extract portions %	of it for inclusion in other files, provided that %	   (1) you change the name of the file; %	   (2) you give proper credit and include copyright %		information where applicable; %	   (3) explain how an unchanged version can be obtained; and %	   (4) document the usage of your macros/changes (if usage %		of your macros is not worth documenting, they must not %		be worth using). %	You are not allowed to use the name ``Midnight Macros'' for %	any changed files. %	   The above rules for making changes do not apply where it %	is explicitly noted in this file that something can be changed %	to conform to your local installation.