30 lines
636 B
C
30 lines
636 B
C
/*
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* Copyright (C) 2000, 2001, 2004-2007, 2016 Internet Systems Consortium, Inc. ("ISC")
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*
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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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/* $Id: os.h,v 1.12 2007/06/19 23:47:18 tbox Exp $ */
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#ifndef ISC_OS_H
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#define ISC_OS_H 1
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/*! \file isc/os.h */
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#include <isc/lang.h>
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ISC_LANG_BEGINDECLS
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unsigned int
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isc_os_ncpus(void);
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/*%<
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* Return the number of CPUs available on the system, or 1 if this cannot
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* be determined.
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*/
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ISC_LANG_ENDDECLS
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#endif /* ISC_OS_H */
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