/* TAGS: min c */ #include #include #include typedef void (*func)(int); void f(int i){} int main() { struct sigaction sa1, sa2; sa2.sa_handler = f; int ret = sigaction( SIGKILL, &sa1, &sa2 ); assert( ret == -1 ); assert( errno == EINVAL ); raise( SIGKILL ); assert( false ); //unreachable return 0; }