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 Copyright 1994-2008,2009 by Thomas E. Dickey                               *
 All Rights Reserved.                                                       *
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 Permission to use, copy, modify, and distribute this software and its      *
 documentation for any purpose and without fee is hereby granted, provided  *
 that the above copyright notice appear in all copies and that both that    *
 copyright notice and this permission notice appear in supporting           *
 documentation, and that the name of the above listed copyright holder(s)   *
 not be used in advertising or publicity pertaining to distribution of the  *
 software without specific, written prior permission.                       *
                                                                            *
 THE ABOVE LISTED COPYRIGHT HOLDER(S) DISCLAIM ALL WARRANTIES WITH REGARD   *
 TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND  *
 FITNESS, IN NO EVENT SHALL THE ABOVE LISTED COPYRIGHT HOLDER(S) BE LIABLE  *
 FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES          *
 WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN      *
 ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR *
 IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.                *
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