Lines Matching defs:signals_enabled
66 int signals_enabled;
77 int enabled = signals_enabled;
115 enabled = signals_enabled;
116 if (!signals_enabled) {
270 signals_enabled = 0;
284 if (signals_enabled == 1)
287 signals_enabled = 1;
302 * Setting signals_enabled and reading signals_pending must
321 signals_enabled = 0;
347 signals_enabled = 1;
354 if (signals_enabled == enable)
357 ret = signals_enabled;
368 if (signals_enabled == enable)
371 ret = signals_enabled;
402 if (signals_pending && signals_enabled) {