trysgact.c


1
2
3
4
5
6
7
8
9
10

#include <signal.h>

void main()
{
  struct sigaction sa;
  sa.sa_handler = 0;
  sa.sa_flags = 0;
  sigemptyset(&sa.sa_mask);
  sigaction(0,&sa,(struct sigaction *) 0);
}