/*-
 * See the file LICENSE for redistribution information.
 *
 * Copyright (c) 1997,2008 Oracle.  All rights reserved.
 *
 * $Id: os_cpu.c,v 12.12 2008/01/08 20:58:46 bostic Exp $
 */

#include "db_config.h"

#include "db_int.h"

/*
 * __os_cpu_count --
 *	Return the number of CPUs.
 *
 * PUBLIC: u_int32_t __os_cpu_count __P((void));
 */
u_int32_t
__os_cpu_count()
{
	SYSTEM_INFO SystemInfo;

	GetSystemInfo(&SystemInfo);

	return ((u_int32_t)SystemInfo.dwNumberOfProcessors);
}