/*
 * CDDL HEADER START
 *
 * The contents of this file are subject to the terms of the
 * Common Development and Distribution License, Version 1.0 only
 * (the "License").  You may not use this file except in compliance
 * with the License.
 *
 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
 * or http://www.opensolaris.org/os/licensing.
 * See the License for the specific language governing permissions
 * and limitations under the License.
 *
 * When distributing Covered Code, include this CDDL HEADER in each
 * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
 * If applicable, add the following below this CDDL HEADER, with the
 * fields enclosed by brackets "[]" replaced with your own identifying
 * information: Portions Copyright [yyyy] [name of copyright owner]
 *
 * CDDL HEADER END
 */
/*
 * Copyright (c) 1991-1997, by Sun Microsystems, Inc.
 * All rights reserved.
 */

#ifndef _SYS_RUSAGE_H
#define _SYS_RUSAGE_H

#include <sys/time.h>

#ifdef __cplusplus
extern "C" {
#endif

/*
 * Resource utilization information.
 */

#define RUSAGE_SELF     0
#define RUSAGE_CHILDREN -1

struct  rusage {
        struct timeval ru_utime;        /* user time used */
        struct timeval ru_stime;        /* system time used */
        long    ru_maxrss;
#define ru_first        ru_ixrss
        long    ru_ixrss;               /* XXX: 0 */
        long    ru_idrss;               /* XXX: sum of rm_asrss */
        long    ru_isrss;               /* XXX: 0 */
        long    ru_minflt;              /* any page faults not requiring I/O */
        long    ru_majflt;              /* any page faults requiring I/O */
        long    ru_nswap;               /* swaps */
        long    ru_inblock;             /* block input operations */
        long    ru_oublock;             /* block output operations */
        long    ru_msgsnd;              /* messages sent */
        long    ru_msgrcv;              /* messages received */
        long    ru_nsignals;            /* signals received */
        long    ru_nvcsw;               /* voluntary context switches */
        long    ru_nivcsw;              /* involuntary " */
#define ru_last         ru_nivcsw
};

#ifdef __cplusplus
}
#endif

#endif /* _SYS_RUSAGE_H */