/* * Written by Toshiharu OHNO (tony-o@iij.ad.jp) * * Copyright (C) 1993, Internet Initiative Japan, Inc. All rights reserverd. * * Redistribution and use in source and binary forms are permitted * provided that the above copyright notice and this paragraph are * duplicated in all such forms and that any documentation, * advertising materials, and other materials related to such * distribution and use acknowledge that the software was developed * by the Internet Initiative Japan. The name of the * IIJ may not be used to endorse or promote products derived * from this software without specific prior written permission. * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE. * * $Id: timeout.h,v 1.2 1995/02/26 12:18:00 amurai Exp $ * * TODO: */ #ifndef _TIMEOUT_H_ #define _TIMEOUT_H_ #include "cdefs.h" #define TICKUNIT 100000 /* Unit in usec */ #define SECTICKS (1000000/TICKUNIT) struct pppTimer { int state; u_long rest; /* Ticks to expire */ u_long load; /* Initial load value */ void (*func)(); /* Function called when timer is expired */ void *arg; /* Argument passed to timeout function */ struct pppTimer *next; /* Link to next timer */ struct pppTimer *enext; /* Link to next expired timer */ }; #define TIMER_STOPPED 0 #define TIMER_RUNNING 1 #define TIMER_EXPIRED 2 struct pppTimer *TimerList; extern void StartTimer __P((struct pppTimer *)); extern void StopTimer __P((struct pppTimer *)); extern void TimerService __P((void)); extern void StartIdleTimer __P((void)); #endif /* _TIMEOUT_H_ */