- /* block a couple of signals */
- sigemptyset (&set);
- sigaddset (&set, SIGINT);
- sigaddset (&set, SIGQUIT);
- SIGPROCMASK (SIG_BLOCK, &set, &oset);
+ /* ignore a couple of signals */
+ istat = SIGNAL (SIGINT, SIG_IGN);
+ qstat = SIGNAL (SIGQUIT, SIG_IGN);