sigignore.c raw

   1  #include <signal.h>
   2  
   3  int sigignore(int sig)
   4  {
   5  	struct sigaction sa;
   6  
   7  	sigemptyset(&sa.sa_mask);
   8  	sa.sa_handler = SIG_IGN;
   9  	sa.sa_flags = 0;
  10  	return sigaction(sig, &sa, 0);
  11  }
  12