1 /* 2 * CDDL HEADER START 3 * 4 * The contents of this file are subject to the terms of the 5 * Common Development and Distribution License (the "License"). 6 * You may not use this file except in compliance with the License. 7 * 8 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 9 * or http://www.opensolaris.org/os/licensing. 10 * See the License for the specific language governing permissions 11 * and limitations under the License. 12 * 13 * When distributing Covered Code, include this CDDL HEADER in each 14 * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 15 * If applicable, add the following below this CDDL HEADER, with the 16 * fields enclosed by brackets "[]" replaced with your own identifying 17 * information: Portions Copyright [yyyy] [name of copyright owner] 18 * 19 * CDDL HEADER END 20 */ 21 22 /* 23 * Copyright (c) 2010, Oracle and/or its affiliates. All rights reserved. 24 */ 25 26 #include "lint.h" 27 #include <unistd.h> 28 29 /* 30 * get_nprocs(3C) - return the number of online processors 31 */ 32 int 33 get_nprocs(void) 34 { 35 return ((int)sysconf(_SC_NPROCESSORS_ONLN)); 36 } 37 38 /* 39 * get_nprocs_conf(3C) - return the number of configured processors 40 */ 41 int 42 get_nprocs_conf(void) 43 { 44 return ((int)sysconf(_SC_NPROCESSORS_CONF)); 45 } 46