CREDITS: this was fixed remove the FIXME

CREDITS

@@ -728,7 +728,28 @@ original UZI utilities: public domain
  * Unsigned int increment/wrap bug fixed by Will Rose, 24 Mar 92.
  * Argument bug fixed, stdio generalised by Will Rose, 25 Mar 92.
 
-FIXME: dos*
+/*
+ * Copyright (c) 2003 Gunnar Ritter
+ *
+ * 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.
+ */
+
 
  *	Copyright 1987, Joypace Ltd., London UK. All rights reserved.
  *	This code may be freely distributed, provided that this notice