This code contains changes by
     Gunnar Ritter, Freiburg i. Br., Germany, 2002. All rights reserved.

Conditions 1, 2, and 4 and the no-warranty notice below apply
to these changes.

Copyright (c) 1980, 1993
	The Regents of the University of California.  All rights reserved.

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	This product includes software developed by the University of
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Copyright(C) Caldera International Inc. 2001-2002. All rights reserved.

Redistribution and use in source and binary forms, with or without
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     This product includes software developed or owned by Caldera
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  Neither the name of Caldera International, Inc. nor the names of
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