sigaddset 262 anacron/main.c sigaddset(&ss, SIGALRM) || sigaddset 263 anacron/main.c sigaddset(&ss, SIGCHLD) || sigaddset 264 anacron/main.c sigaddset(&ss, SIGUSR1)) die_e("sigset error"); sigaddset 176 src/popen.c sigaddset(&nset, SIGINT); sigaddset 177 src/popen.c sigaddset(&nset, SIGQUIT); sigaddset 178 src/popen.c sigaddset(&nset, SIGHUP);