sigaction sigaltstack sigblock siggetmask sigmask signal sigpause
sigpending sigprocmask sigreturn sigsetmask sigsuspend sigvec socket
socketcall socketpair ssetmask statfs stime stty swapoff swapon
sigaction sigaltstack sigblock siggetmask sigmask signal sigpause
sigpending sigprocmask sigreturn sigsetmask sigsuspend sigvec socket
socketcall socketpair ssetmask statfs stime stty swapoff swapon