친절한 매뉴얼

☞ sigaction, raise, kill, sigemptyset, sigfillset, sigaddset, sigdelset, sigismember, sigprocmask int raise(int signum); int kill(pid_t pid, int signum); int sigaction(int signum, const struct sigaction *action, struct sigaction *oldaction); int sigemptyset(sigset_t *set); int sigfillset(sigset_t *set); int sigaddset(sigset_t *set, int signum); int sigdelset(sigset_t *set, int signum); int sigis..