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      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, Version 1.0 only
      6  * (the "License").  You may not use this file except in compliance
      7  * with the License.
      8  *
      9  * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
     10  * or http://www.opensolaris.org/os/licensing.
     11  * See the License for the specific language governing permissions
     12  * and limitations under the License.
     13  *
     14  * When distributing Covered Code, include this CDDL HEADER in each
     15  * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
     16  * If applicable, add the following below this CDDL HEADER, with the
     17  * fields enclosed by brackets "[]" replaced with your own identifying
     18  * information: Portions Copyright [yyyy] [name of copyright owner]
     19  *
     20  * CDDL HEADER END
     21  */
     22 /*
     23  * Copyright (c) 1991-1997, by Sun Microsystems, Inc.
     24  * All rights reserved.
     25  */
     26 
     27 #ifndef _SYS_RUSAGE_H
     28 #define	_SYS_RUSAGE_H
     29 
     30 #pragma ident	"%Z%%M%	%I%	%E% SMI"
     31 
     32 #include <sys/time.h>
     33 
     34 #ifdef __cplusplus
     35 extern "C" {
     36 #endif
     37 
     38 /*
     39  * Resource utilization information.
     40  */
     41 
     42 #define	RUSAGE_SELF	0
     43 #define	RUSAGE_CHILDREN	-1
     44 
     45 struct	rusage {
     46 	struct timeval ru_utime;	/* user time used */
     47 	struct timeval ru_stime;	/* system time used */
     48 	long	ru_maxrss;
     49 #define	ru_first	ru_ixrss
     50 	long	ru_ixrss;		/* XXX: 0 */
     51 	long	ru_idrss;		/* XXX: sum of rm_asrss */
     52 	long	ru_isrss;		/* XXX: 0 */
     53 	long	ru_minflt;		/* any page faults not requiring I/O */
     54 	long	ru_majflt;		/* any page faults requiring I/O */
     55 	long	ru_nswap;		/* swaps */
     56 	long	ru_inblock;		/* block input operations */
     57 	long	ru_oublock;		/* block output operations */
     58 	long	ru_msgsnd;		/* messages sent */
     59 	long	ru_msgrcv;		/* messages received */
     60 	long	ru_nsignals;		/* signals received */
     61 	long	ru_nvcsw;		/* voluntary context switches */
     62 	long	ru_nivcsw;		/* involuntary " */
     63 #define	ru_last		ru_nivcsw
     64 };
     65 
     66 #ifdef __cplusplus
     67 }
     68 #endif
     69 
     70 #endif /* _SYS_RUSAGE_H */
     71