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48 lines
1.2 KiB
C++
48 lines
1.2 KiB
C++
/*
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* The contents of this file are subject to the Initial
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* Developer's Public License Version 1.0 (the "License");
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* you may not use this file except in compliance with the
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* License. You may obtain a copy of the License at
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* http://www.ibphoenix.com/main.nfs?a=ibphoenix&page=ibp_idpl.
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*
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* Software distributed under the License is distributed AS IS,
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* WITHOUT WARRANTY OF ANY KIND, either express or implied.
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* See the License for the specific language governing rights
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* and limitations under the License.
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*
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* The Original Code was created by Adriano dos Santos Fernandes
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* for the Firebird Open Source RDBMS project.
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*
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* Copyright (c) 2007 Adriano dos Santos Fernandes <adrianosf@uol.com.br>
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* and all contributors signed below.
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*
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* All Rights Reserved.
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* Contributor(s): ______________________________________.
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*/
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#ifndef JRD_RANDOM_GENERATOR_H
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#define JRD_RANDOM_GENERATOR_H
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namespace Jrd {
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class RandomGenerator
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{
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public:
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RandomGenerator();
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void getBytes(void* p, size_t size);
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private:
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const static size_t BUFFER_SIZE = 4096;
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size_t bufferPos;
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char buffer[BUFFER_SIZE];
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};
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} // namespace
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#endif // JRD_RANDOM_GENERATOR_H
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