old_sa            139 lib/services/services_linux.c     struct sigaction old_sa;    // Previous signal handling info
old_sa            185 lib/services/services_linux.c     if (sigaction(SIGCHLD, &(data->sa), &(data->old_sa)) < 0) {
old_sa            227 lib/services/services_linux.c     if (sigaction(SIGCHLD, &(data->old_sa), NULL) < 0) {
old_sa             93 maint/gnulib/tests/test-sigaction.c   struct sigaction old_sa;
old_sa            102 maint/gnulib/tests/test-sigaction.c   ASSERT (sigaction (SIGABRT, &sa, &old_sa) == 0);
old_sa            103 maint/gnulib/tests/test-sigaction.c   ASSERT ((old_sa.sa_flags & MASK_SA_FLAGS) == 0);
old_sa            104 maint/gnulib/tests/test-sigaction.c   ASSERT (old_sa.sa_handler == handler);
old_sa            108 maint/gnulib/tests/test-sigaction.c   ASSERT (sigaction (SIGABRT, &sa, &old_sa) == 0);
old_sa            109 maint/gnulib/tests/test-sigaction.c   ASSERT ((old_sa.sa_flags & SA_SIGINFO) == 0);
old_sa            111 maint/gnulib/tests/test-sigaction.c   ASSERT (old_sa.sa_handler == SIG_DFL);
old_sa            117 maint/gnulib/tests/test-sigaction.c   ASSERT (sigaction (SIGABRT, NULL, &old_sa) == 0);
old_sa            118 maint/gnulib/tests/test-sigaction.c   ASSERT (old_sa.sa_handler == SIG_IGN);