ClamAV is an open source (GPLv2) anti-virus toolkit.
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/*
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* Copyright (C) 2015 Cisco Systems, Inc. and/or its affiliates. All rights reserved.
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* Copyright (C) 2010 Sourcefire, Inc.
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*
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* Authors: aCaB <acab@clamav.net>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 as
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* published by the Free Software Foundation.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
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* MA 02110-1301, USA.
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*/
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/* A non TLS based and non thread safe canonical rand() implementation */
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#include <stdlib.h>
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#include "random.h"
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static unsigned long next = 1;
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int w32_rand(void) {
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next = next * 1103515245 + 12345;
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return((unsigned)(next/65536) % (RAND_MAX+1));
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}
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void w32_srand(unsigned int seed) {
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next = seed;
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}
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