Lines Matching refs:signals_enabled
66 static int signals_enabled;
73 enabled = signals_enabled;
101 enabled = signals_enabled;
102 if (!signals_enabled) {
219 signals_enabled = 0;
233 if (signals_enabled == 1)
246 signals_enabled = 1;
249 * Setting signals_enabled and reading signals_pending must
266 signals_enabled = 0;
283 return signals_enabled;
289 if (signals_enabled == enable)
292 ret = signals_enabled;