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#ifndef _TIMER_H_
#define _TIMER_H_
#include "linux_list.h"
struct alarm_list {
struct list_head head;
struct timeval tv;
void *data;
void (*function)(struct alarm_list *a, void *data);
};
static inline void
set_alarm_expiration(struct alarm_list *t, long tv_sec, long tv_usec)
{
t->tv.tv_sec = tv_sec;
t->tv.tv_usec = tv_usec;
}
void set_alarm_function(struct alarm_list *t,
void (*fcn)(struct alarm_list *a, void *data));
void set_alarm_data(struct alarm_list *t, void *data);
void init_alarm(struct alarm_list *t);
void add_alarm(struct alarm_list *alarm);
void del_alarm(struct alarm_list *alarm);
void mod_alarm(struct alarm_list *alarm, unsigned long sc, unsigned long usc);
int get_next_alarm(struct timeval *tv, struct timeval *next_alarm);
int do_alarm_run(struct timeval *next_alarm);
#endif
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