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/*
* Ivy, C interface
*
* Copyright (C) 1997-2000
* Centre d'Études de la Navigation Aérienne
*
* Timers for select-based main loop
*
* Authors: François-Régis Colin <fcolin@cena.dgac.fr>
*
* $Id$
*
* Please refer to file version.h for the
* copyright notice regarding this software
*/
#ifndef IVYTIMER_H
#define IVYTIMER_H
#ifdef __cplusplus
extern "C" {
#endif
/* Module de gestion des timers autour d'un select */
typedef struct _timer *TimerId;
typedef void (*TimerCb)( TimerId id , void *user_data, unsigned long delta );
/* API le temps est en millisecondes */
#define TIMER_LOOP -1 /* timer en boucle infinie */
TimerId TimerRepeatAfter( int count, long timeout, TimerCb cb, void *user_data );
void TimerModify( TimerId id, long timeout );
void TimerRemove( TimerId id );
// implemetation of gettimeofday for windows
#ifdef WIN32
#include "time.h"
struct timezone
{
int tz_minuteswest; /* minutes W of Greenwich */
int tz_dsttime; /* type of dst correction */
};
int gettimeofday(struct timeval *tv, struct timezone *tz);
#endif
/* Interface avec select */
struct timeval *TimerGetSmallestTimeout();
void TimerScan();
#ifdef __cplusplus
}
#endif
#endif
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