os_time.h
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/*====================================================================
* os_time.h
*
* Copyright 1995, Silicon Graphics, Inc.
* All Rights Reserved.
*
* This is UNPUBLISHED PROPRIETARY SOURCE CODE of Silicon Graphics,
* Inc.; the contents of this file may not be disclosed to third
* parties, copied or duplicated in any form, in whole or in part,
* without the prior written permission of Silicon Graphics, Inc.
*
* RESTRICTED RIGHTS LEGEND:
* Use, duplication or disclosure by the Government is subject to
* restrictions as set forth in subdivision (c)(1)(ii) of the Rights
* in Technical Data and Computer Software clause at DFARS
* 252.227-7013, and/or in similar or successor clauses in the FAR,
* DOD or NASA FAR Supplement. Unpublished - rights reserved under the
* Copyright Laws of the United States.
*====================================================================*/
/*---------------------------------------------------------------------*
Copyright (C) 1998 Nintendo. (Originated by SGI)
$RCSfile: os_time.h,v $
$Revision: 1.1.1.1 $
$Date: 2002/05/02 03:28:25 $
*---------------------------------------------------------------------*/
#ifndef _OS_TIME_H_
#define _OS_TIME_H_
#ifdef _LANGUAGE_C_PLUS_PLUS
extern "C" {
#endif
#include <PR/ultratypes.h>
#include "os_message.h"
#if defined(_LANGUAGE_C) || defined(_LANGUAGE_C_PLUS_PLUS)
/**************************************************************************
*
* Type definitions
*
*/
/*
* Structure for time value
*/
typedef u64 OSTime;
/*
* Structure for interval timer
*/
typedef struct OSTimer_s {
struct OSTimer_s *next; /* point to next timer in list */
struct OSTimer_s *prev; /* point to previous timer in list */
OSTime interval; /* duration set by user */
OSTime value; /* time remaining before */
/* timer fires */
OSMesgQueue *mq; /* Message Queue */
OSMesg msg; /* Message to send */
} OSTimer;
#endif /* defined(_LANGUAGE_C) || defined(_LANGUAGE_C_PLUS_PLUS) */
/**************************************************************************
*
* Global definitions
*
*/
#if defined(_LANGUAGE_C) || defined(_LANGUAGE_C_PLUS_PLUS)
/**************************************************************************
*
* Macro definitions
*
*/
/**************************************************************************
*
* Extern variables
*
*/
/**************************************************************************
*
* Function prototypes
*
*/
/* Timer interface */
extern OSTime osGetTime(void);
extern void osSetTime(OSTime);
extern int osSetTimer(OSTimer *, OSTime, OSTime,
OSMesgQueue *, OSMesg);
extern int osStopTimer(OSTimer *);
#endif /* defined(_LANGUAGE_C) || defined(_LANGUAGE_C_PLUS_PLUS) */
#ifdef _LANGUAGE_C_PLUS_PLUS
}
#endif
#endif /* !_OS_TIME_H_ */