28 lines
648 B
C++
28 lines
648 B
C++
/*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* Copyright 2015 Danny Robson <danny@nerdcruft.net>
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*/
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#include "system.hpp"
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#include "../cast.hpp"
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#include "../posix/except.hpp"
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#include <unistd.h>
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///////////////////////////////////////////////////////////////////////////////
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size_t
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util::memory::pagesize (void)
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{
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static size_t val;
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if (!val) {
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val = util::cast::sign<unsigned long> (posix::error::try_value (sysconf (_SC_PAGE_SIZE)));
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}
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return val;
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}
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