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Lines Matching defs:SIGUSR1

21 		( sig == SIGUSR1 ? "SIGUSR1" : "unexpected signal" ));
23 if (sig != SIGUSR1) {
39 sigset_t sigusr1;
42 sigemptyset(&sigusr1);
43 sigaddset(&sigusr1, SIGUSR1);
47 signal(SIGUSR1, handler);
51 kill(getpid(), SIGUSR1);
64 sigprocmask(SIG_UNBLOCK, &sigusr1, NULL);