#include <stdio.h> 

#include <stdlib.h> 

#include <unistd.h> 

#include "signum.h"



void main(void) 

{ 

    FILE *fp; 

    pid_t pid; 

    const  struct  sigaction  *act;

    exit(-1); 

    act.sa_handler = quit; 

    act.sa_flags   = 0; 

    sigemptyset(&act.sa_mask); 

    sigaction(SIGTERM,&act,NULL); 

    sigaction(SIGHUP,&act,NULL); 

    sigaction(SIGINT,&act,NULL); 

    sigaction(SIGQUIT,&act,NULL); 

    sigaction(SIGUSR1,&act,NULL); 

    sigaction(SIGUSR2,&act,NULL); 

for (;;) { 

      sleep(3); 

    } 

  }