【文件属性】：
文件名称：libevent之evtimer试用
文件大小：924B
文件格式：C
更新时间：2020-10-18 05:17:46
libevent
http://blog.sina.com.cn/s/blog_4178c837010002dw.html
void time_cb(int fd, short event, void *arg)
{
struct timeval tv;
struct event *ev = NULL;
// add your code here
fprintf(stderr, "Hello, evtimer\n");
ev = malloc(sizeof(struct event));
tv.tv_sec = 0;
tv.tv_usec = 50000L;
evtimer_set(ev, time_cb, ev);
evtimer_add(ev, &tv);
}
int main(int argc, char *argv)
{
struct timeval tv;
struct event *ev = NULL;
event_init();
ev = malloc(sizeof(struct event));
tv.tv_sec = 0;
tv.tv_usec = 50000L;
evtimer_set(ev, time_cb, ev);
evtimer_add(ev, &tv);
event_dispatch();
return 0;
}