Lines Matching refs:sa
106 struct ::sigaction sa;108 sa.sa_handler = m_handler;109 sigemptyset(&sa.sa_mask);110 sa.sa_flags = 0;112 if (::sigaction(m_signo, &sa, &m_oldsa) == -1)140 struct ::sigaction sa;142 sa.sa_handler = SIG_DFL;143 sigemptyset(&sa.sa_mask);144 sa.sa_flags = 0;146 (void)::sigaction(signo, &sa, NULL);