corrade-vassal – Blame information for rev 1

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1 vero 1 /*
2 * Copyright (c) 2001-2003, David Janssens
3 * Copyright (c) 2002-2003, Yannick Verschueren
4 * Copyright (c) 2003-2005, Francois Devaux and Antonin Descampe
5 * Copyright (c) 2005, Herve Drolon, FreeImage Team
6 * Copyright (c) 2002-2005, Communications and remote sensing Laboratory, Universite catholique de Louvain, Belgium
7 * Copyright (c) 2005-2006, Dept. of Electronic and Information Engineering, Universita' degli Studi di Perugia, Italy
8 * 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 * 1. Redistributions of source code must retain the above copyright
14 * notice, this list of conditions and the following disclaimer.
15 * 2. Redistributions in binary form must reproduce the above copyright
16 * notice, this list of conditions and the following disclaimer in the
17 * documentation and/or other materials provided with the distribution.
18 *
19 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS `AS IS'
20 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
21 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
22 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
23 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
24 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
25 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
26 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
27 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
28 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
29 * POSSIBILITY OF SUCH DAMAGE.
30 */
31  
32 #ifdef USE_JPWL
33  
34 /**
35 @file crc.h
36 @brief Functions used to compute the 16- and 32-bit CRC of byte arrays
37  
38 */
39  
40 #ifndef __CRC16_HEADER__
41 #define __CRC16_HEADER__
42  
43 /** file: CRC16.HPP
44 *
45 * CRC - Cyclic Redundancy Check (16-bit)
46 *
47 * A CRC-checksum is used to be sure, the data hasn't changed or is false.
48 * To create a CRC-checksum, initialise a check-variable (unsigned short),
49 * and set this to zero. Than call for every byte in the file (e.g.) the
50 * procedure updateCRC16 with this check-variable as the first parameter,
51 * and the byte as the second. At the end, the check-variable contains the
52 * CRC-checksum.
53 *
54 * implemented by Michael Neumann, 14.06.1998
55 *
56 */
57 void updateCRC16(unsigned short *, unsigned char);
58  
59 #endif /* __CRC16_HEADER__ */
60  
61  
62 #ifndef __CRC32_HEADER__
63 #define __CRC32_HEADER__
64  
65 /** file: CRC32.HPP
66 *
67 * CRC - Cyclic Redundancy Check (32-bit)
68 *
69 * A CRC-checksum is used to be sure, the data hasn't changed or is false.
70 * To create a CRC-checksum, initialise a check-variable (unsigned short),
71 * and set this to zero. Than call for every byte in the file (e.g.) the
72 * procedure updateCRC32 with this check-variable as the first parameter,
73 * and the byte as the second. At the end, the check-variable contains the
74 * CRC-checksum.
75 *
76 * implemented by Michael Neumann, 14.06.1998
77 *
78 */
79 void updateCRC32(unsigned long *, unsigned char);
80  
81 #endif /* __CRC32_HEADER__ */
82  
83  
84 #endif /* USE_JPWL */