Lines Matching defs:mask
59 sigset_t mask, pending;
64 ret = sigemptyset(&mask);
70 ret = sigaddset(&mask, SIGUSR1);
76 ret = sigaddset(&mask, SIGUSR2);
82 ret = sigprocmask(SIG_BLOCK, &mask, NULL);
143 ret = sigprocmask(0, NULL, &mask);
149 ret = sigismember(&mask, SIGUSR1);
158 ("The new process does not mask SIGUSR1 as its parent");
161 ret = sigismember(&mask, SIGUSR2);
170 ("The new process does not mask SIGUSR2 as its parent");
