xsignal
xsignal(SIGPIPE, SIG_IGN);
sig_t osig = xsignal(SIGALRM, pr_star);
xsignal(SIGALRM, osig);
static sig_t xsignal(int signo, sig_t handler);
oldintr = xsignal(SIGINT, mintr);
(void)xsignal(SIGINT, oldintr);
oldintr = xsignal(SIGINT, mintr);
(void)xsignal(SIGINT, oldintr);
oldintr = xsignal(SIGINT, SIG_IGN);
(void)xsignal(SIGINT, SIG_DFL);
(void)xsignal(SIGINT, oldintr);
oldintr = xsignal(SIGINT, proxabort);
(void)xsignal(SIGINT, oldintr);
(void)xsignal(SIGINT, oldintr);
oldusr1 = xsignal(SIGUSR1, SIG_IGN);
oldusr2 = xsignal(SIGUSR2, SIG_IGN);
(void)xsignal(SIGUSR1, oldusr1);
(void)xsignal(SIGUSR2, oldusr2);
oldintr = xsignal(SIGINT, mintr);
(void)xsignal(SIGINT, oldintr);
oldintr = xsignal(SIGINT, mintr);
(void)xsignal(SIGINT, oldintr);
oldalrm = xsignal(SIGALRM, timeouthttp);
oldpipe = xsignal(SIGPIPE, SIG_IGN);
oldquit = xsignal(SIGQUIT, psummary);
oldint = xsignal(SIGINT, aborthttp);
(void)xsignal(SIGALRM, oldalrm);
(void)xsignal(SIGINT, oldint);
(void)xsignal(SIGPIPE, oldpipe);
(void)xsignal(SIGALRM, oldalrm);
(void)xsignal(SIGQUIT, oldquit);
(void)xsignal(SIGINT, intr);
(void)xsignal(SIGPIPE, lostpeer);
oldpipe = xsignal(SIGPIPE, SIG_IGN);
(void)xsignal(SIGINT, abort_squared);
(void)xsignal(SIGINT, oldintr);
(void)xsignal(SIGPIPE, oldpipe);
oldintr = xsignal(SIGINT, psabort);
(void)xsignal(SIGINT, oldintr);
oldintr = xsignal(SIGINT, abortpt);
(void)xsignal(SIGINT, oldintr);
(void)xsignal(SIGINT, oldintr);
(void)xsignal(SIGINT, oldintr);
(void)xsignal(SIGINT, abort_squared);
(void)xsignal(SIGINT, oldintr);
(void)xsignal(SIGINT, oldintr);
(void)xsignal(SIGINT, oldintr);
oldsigint = xsignal(SIGINT, cmdabort);
(void)xsignal(SIGINT, oldsigint);
oldsigint = xsignal(SIGINT, cmdabort);
oldsigalrm = xsignal(SIGALRM, cmdtimeout);
(void)xsignal(SIGINT, oldsigint);
(void)xsignal(SIGALRM, oldsigalrm);
(void)xsignal(SIGINT, oldsigint);
(void)xsignal(SIGALRM, oldsigalrm);
(void)xsignal(SIGINT, oldsigint);
(void)xsignal(SIGALRM, oldsigalrm);
(void)xsignal(SIGQUIT, psummary);
oldintr = xsignal(SIGINT, abortxfer);
oldpipe = xsignal(SIGPIPE, SIG_IGN);
oldpipe = xsignal(SIGPIPE, SIG_IGN);
(void)xsignal(SIGINT, oldintr);
(void)xsignal(SIGINT, oldintr);
(void)xsignal(SIGPIPE, oldpipe);
(void)xsignal(SIGQUIT, psummary);
oldintr = xsignal(SIGINT, abortxfer);
(void)xsignal(SIGINFO, psummary);
(void)xsignal(SIGQUIT, psummary);
(void)xsignal(SIGUSR1, crankrate);
(void)xsignal(SIGUSR2, crankrate);
(void)xsignal(SIGWINCH, setttywidth);
(void)xsignal(SIGINT, SIG_DFL);
(void)xsignal(SIGINT, intr);
(void)xsignal(SIGPIPE, lostpeer);
(void)xsignal(SIGINT, intr);
(void)xsignal(SIGPIPE, lostpeer);
(void)xsignal(SIGINT, intr);
(void)xsignal(SIGPIPE, lostpeer);
(void)xsignal(SIGALRM, SIG_DFL);
(void)xsignal(SIGALRM, updateprogressmeter);
(void)xsignal(SIGALRM, SIG_DFL);
sigfunc xsignal(int, sigfunc);
(void)xsignal(SIGCHLD, finish);
(void)xsignal(SIGCHLD, SIG_DFL);
static sig_t xsignal(int, sig_t);