KHtml

seed.h
1 /*
2  * A simple hash seed chooser.
3  *
4  * Copyright (C) 2003 Germain Garand <[email protected]>
5  *
6  * This library is free software; you can redistribute it and/or
7  * modify it under the terms of the GNU Library General Public
8  * License as published by the Free Software Foundation; either
9  * version 2 of the License, or (at your option) any later version.
10  *
11  * This library is distributed in the hope that it will be useful,
12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14  * Library General Public License for more details.
15  *
16  * You should have received a copy of the GNU Library General Public License
17  * along with this library; see the file COPYING.LIB. If not, write to
18  * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
19  * Boston, MA 02110-1301, USA.
20  *
21  */
22 
23 #ifndef html_seed_h
24 #define html_seed_h
25 
26 #define khtml_MaxSeed 47963
27 
28 namespace khtml
29 {
30 
31 static const int primes_t[] = {
32  31, 61, 107, 233, 353, 541,
33  821, 1237, 1861, 2797, 4201, 6311,
34  9467, 14207, 21313, 31973, 47963, 0
35 };
36 
37 static inline int nextSeed(int curSize)
38 {
39  for (int i = 0; primes_t[i]; i++)
40  if (primes_t[i] > curSize) {
41  return primes_t[i];
42  }
43  return curSize;
44 }
45 
46 } // namespace
47 
48 #endif
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