lib/libspl/include/statcommon.h

   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 https://opensource.org/licenses/CDDL-1.0.
  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  * Copyright 2009 Sun Microsystems, Inc.  All rights reserved.
  23  * Use is subject to license terms.
  24  *
  25  * Common routines for acquiring snapshots of kstats for
  26  * iostat, mpstat, and vmstat.
  27  */
  28
  29 #ifndef _STATCOMMON_H
  30 #define _STATCOMMON_H
  31
  32 #include <sys/types.h>
  33
  34 #define NODATE  0       /* Default:  No time stamp */
  35 #define DDATE   1       /* Standard date format */
  36 #define UDATE   2       /* Internal representation of Unix time */
  37
  38 /* Print a timestamp in either Unix or standard format. */
  39 void print_timestamp(uint_t);
  40 /* Return timestamp in either Unix or standard format in provided buffer */
  41 void get_timestamp(uint_t, char *, int);
  42 /* convert time_t to standard format */
  43 void format_timestamp(time_t, char *, int);
  44
  45 #endif /* _STATCOMMON_H */