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Comparing ray/src/common/frexp.c (file contents):
Revision 1.1 by greg, Thu May 11 21:24:16 1989 UTC vs.
Revision 1.2 by greg, Sat Feb 22 02:07:22 2003 UTC

# Line 1 | Line 1
1   #ifndef lint
2 < static char SCCSid[] = "$SunId$ LBL";
2 > static const char       RCSid[] = "$Id$";
3   #endif
4 + /* ====================================================================
5 + * The Radiance Software License, Version 1.0
6 + *
7 + * Copyright (c) 1990 - 2002 The Regents of the University of California,
8 + * through Lawrence Berkeley National Laboratory.   All rights reserved.
9 + *
10 + * Redistribution and use in source and binary forms, with or without
11 + * modification, are permitted provided that the following conditions
12 + * are met:
13 + *
14 + * 1. Redistributions of source code must retain the above copyright
15 + *         notice, this list of conditions and the following disclaimer.
16 + *
17 + * 2. Redistributions in binary form must reproduce the above copyright
18 + *       notice, this list of conditions and the following disclaimer in
19 + *       the documentation and/or other materials provided with the
20 + *       distribution.
21 + *
22 + * 3. The end-user documentation included with the redistribution,
23 + *           if any, must include the following acknowledgment:
24 + *             "This product includes Radiance software
25 + *                 (http://radsite.lbl.gov/)
26 + *                 developed by the Lawrence Berkeley National Laboratory
27 + *               (http://www.lbl.gov/)."
28 + *       Alternately, this acknowledgment may appear in the software itself,
29 + *       if and wherever such third-party acknowledgments normally appear.
30 + *
31 + * 4. The names "Radiance," "Lawrence Berkeley National Laboratory"
32 + *       and "The Regents of the University of California" must
33 + *       not be used to endorse or promote products derived from this
34 + *       software without prior written permission. For written
35 + *       permission, please contact [email protected].
36 + *
37 + * 5. Products derived from this software may not be called "Radiance",
38 + *       nor may "Radiance" appear in their name, without prior written
39 + *       permission of Lawrence Berkeley National Laboratory.
40 + *
41 + * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
42 + * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
43 + * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
44 + * DISCLAIMED.   IN NO EVENT SHALL Lawrence Berkeley National Laboratory OR
45 + * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
46 + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
47 + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
48 + * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
49 + * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
50 + * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
51 + * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
52 + * SUCH DAMAGE.
53 + * ====================================================================
54 + *
55 + * This software consists of voluntary contributions made by many
56 + * individuals on behalf of Lawrence Berkeley National Laboratory.   For more
57 + * information on Lawrence Berkeley National Laboratory, please see
58 + * <http://www.lbl.gov/>.
59 + */
60  
5 – double
61   frexp(x, ip)            /* call it paranoia, I've seen the lib version */
62   register double  x;
63   int  *ip;

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