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/*
* time_it.h
*
* $Id: time_it.h,v 1.1 1999/11/03 21:40:57 golda Exp $
*
* ----------------------------------------------------------------------
* Copyright (c) 1994, 1995. All rights reserved.
*
* Mic Bowman of Transarc Corporation.
* Peter Danzig of the University of Southern California.
* Darren R. Hardy of the University of Colorado at Boulder.
* Udi Manber of the University of Arizona.
* Michael F. Schwartz of the University of Colorado at Boulder.
*
*/
#ifndef _TIME_IT_H_
#define _TIME_IT_H_
/*Automatically include timer.h only if not previously included. */
/*Simple structure to track blocked processes in an OS. */
typedef struct timer_record {
int eventnum; /*Tracks the order of items enqueued. */
int time_in_secs; /*Non-cumulative time in seconds for process to
remain blocked in queue. */
int (*ProctoCall) (); /*A pointer to the blocked procedure. */
} Time_Node;
void InitTimer();
int SetTimer();
Boolean CancelTimer();
void HandleTimerSignal();
void Freeze();
void Thaw();
void DisplayQueue();
#endif
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