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#include<stdlib.h>
#include<unistd.h>
#include<signal.h>
#include<time.h>
#include<sys/time.h>
#define N 100  //ÉèÖÃ×î´óµÄ¶¨Ê±Æ÷¸öÊý
int i=0,t=1; //i´ú±í¶¨Ê±Æ÷µÄ¸öÊý£»t±íʾʱ¼ä£¬ÖðÃëµÝÔö
struct Timer //Timer½á¹¹Ì壬ÓÃÀ´±£´æÒ»¸ö¶¨Ê±Æ÷µÄÐÅÏ¢
{   
    int total_time;  //ÿ¸ôtotal_timeÃë
    int left_time;   //»¹Ê£left_timeÃë
    int func;        //¸Ã¶¨Ê±Æ÷³¬Ê±£¬ÒªÖ´ÐеĴúÂëµÄ±êÖ¾
}myTimer[N];    //¶¨ÒåTimerÀàÐ͵ÄÊý×飬ÓÃÀ´±£´æËùÓеĶ¨Ê±Æ÷
void setTimer(int t,int f) //н¨Ò»¸ö¼ÆÊ±Æ÷
{   
    struct Timer a;
    a.total_time=t;
    a.left_time=t;
    a.func=f;
    myTimer[i++]=a;
}
void timeout()  //Åж϶¨Ê±Æ÷ÊÇ·ñ³¬Ê±£¬ÒÔ¼°³¬Ê±Ê±ËùÒªÖ´Ðе͝×÷
{  
    printf("Time: %d\n",t++);
    int j;
    for(j=0;j<i;j++)
    {  
        if(myTimer[j].left_time!=0)
            myTimer[j].left_time--;
        else
        {   
            switch(myTimer[j].func){ //ͨ¹ýÆ¥ÅämyTimer[j].func£¬ÅжÏÏÂÒ»²½Ñ¡ÔñÄÄÖÖ²Ù×÷
   


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