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/*
* Copyright (C) Internet Systems Consortium, Inc. ("ISC")
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, you can obtain one at https://mozilla.org/MPL/2.0/.
*
* See the COPYRIGHT file distributed with this work for additional
* information regarding copyright ownership.
*/
#ifndef ISC_OS_H
#define ISC_OS_H 1
/*! \file isc/os.h */
#include <isc/lang.h>
ISC_LANG_BEGINDECLS
unsigned int
isc_os_ncpus(void);
/*%<
* Return the number of CPUs available on the system, or 1 if this cannot
* be determined.
*/
ISC_LANG_ENDDECLS
#endif /* ISC_OS_H */