42 lines
1.1 KiB
C
42 lines
1.1 KiB
C
/*
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* Copyright (C) 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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* See the COPYRIGHT file distributed with this work for additional
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* information regarding copyright ownership.
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*/
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/* $Id: win32os.h,v 1.7 2009/06/25 23:48:02 tbox Exp $ */
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#ifndef ISC_WIN32OS_H
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#define ISC_WIN32OS_H 1
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#include <isc/lang.h>
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ISC_LANG_BEGINDECLS
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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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int
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isc_win32os_versioncheck(unsigned int major, unsigned int minor,
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unsigned int updatemajor, unsigned int updateminor);
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/*
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* Checks the current version of the operating system with the
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* supplied version information.
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* Returns:
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* -1 if less than the version information supplied
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* 0 if equal to all of the version information supplied
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* +1 if greater than the version information supplied
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*/
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ISC_LANG_ENDDECLS
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#endif /* ISC_WIN32OS_H */
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