Lines Matching defs:sigaction
74 struct sigaction uact;
75 volatile struct sigaction *sap;
97 * in sigaction() might be establishing a new signal handler.
98 * The code in sigaction() acquires the writer lock; here
272 struct sigaction tact = suap->sig_uaction;
365 #pragma weak _sigaction = sigaction
367 sigaction(int sig, const struct sigaction *nact, struct sigaction *oact)
371 struct sigaction oaction;
372 struct sigaction tact;
373 struct sigaction *tactp = NULL;
694 struct sigaction *sap;
695 struct sigaction act;
755 struct sigaction act;