ss                255 anacron/main.c     sigset_t ss;
ss                261 anacron/main.c     if (sigemptyset(&ss) ||
ss                262 anacron/main.c 	sigaddset(&ss, SIGALRM) ||
ss                263 anacron/main.c 	sigaddset(&ss, SIGCHLD) ||
ss                264 anacron/main.c 	sigaddset(&ss, SIGUSR1)) die_e("sigset error");
ss                265 anacron/main.c     if (sigprocmask(SIG_BLOCK, &ss, NULL)) die_e ("sigprocmask error");
ss                269 anacron/main.c     sa.sa_mask = ss;
ss                275 anacron/main.c     sa.sa_mask = ss;
ss                281 anacron/main.c     sa.sa_mask = ss;
ss                290 anacron/main.c     sigset_t ss;
ss                292 anacron/main.c     if (sigprocmask(0, NULL, &ss)) die_e("sigprocmask error");
ss                293 anacron/main.c     if (sigdelset(&ss, SIGALRM) ||
ss                294 anacron/main.c 	sigdelset(&ss, SIGCHLD) ||
ss                295 anacron/main.c 	sigdelset(&ss, SIGUSR1)) die_e("sigset error");
ss                296 anacron/main.c     sigsuspend(&ss);