Mercurial > illumos > onarm
view usr/src/cmd/dispadmin/dispadmin.h @ 0:c9caec207d52 b86
Initial porting based on b86
author | Koji Uno <koji.uno@sun.com> |
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date | Tue, 02 Jun 2009 18:56:50 +0900 |
parents | |
children | 1a15d5aaf794 |
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/* * 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) 1984, 1986, 1987, 1988, 1989 AT&T */ /* All Rights Reserved */ /* * Copyright 2004 Sun Microsystems, Inc. All rights reserved. * Use is subject to license terms. */ /* * Note that this file does not exist in the SVr4 base, but * is largely derived from sys/hrtcntl.h, hence the AT&T * copyright is propagated. SVr4.0 1.9 */ #pragma ident "@(#)dispadmin.h 1.6 05/06/08 SMI" /* * The following is an excerpt from <sys/hrtcntl.h>. HRT timers are not * supported by SunOS (which will support the POSIX definition). Dispadmin * uses the hrt routine _hrtnewres because it coincidentally does the * right thing. These defines allow this routine to be locally included * in dispadmin (rather than exported in libc). This should be improved in * the long term. */ /* * Definitions for specifying rounding mode. */ #define HRT_TRUNC 0 /* Round results down. */ #define HRT_RND 1 /* Round results (rnd up if fractional */ /* part >= .5 otherwise round down). */ #define HRT_RNDUP 2 /* Always round results up. */ /* * Structure used to represent a high-resolution time-of-day * or interval. */ typedef struct hrtimer { ulong_t hrt_secs; /* Seconds. */ long hrt_rem; /* A value less than a second. */ ulong_t hrt_res; /* The resolution of hrt_rem. */ } hrtimer_t; /* * Functions in subr.c */ extern void fatalerr(const char *, ...); extern long hrtconvert(hrtimer_t *); extern int _hrtnewres(hrtimer_t *, ulong_t, long);