Lines Matching refs:signals_pending
72 static unsigned int signals_pending;
84 * signals_pending by itself (only if necessary.)
89 signals_pending |= SIGIO_MASK;
117 signals_pending |= SIGALRM_MASK;
295 * recheck signals_pending.
300 * way, signals_pending won't be changed while we're reading it.
302 * Setting signals_enabled and reading signals_pending must
307 save_pending = signals_pending;
311 signals_pending = 0;
342 if (!(signals_pending & SIGIO_MASK) && (signals_active & SIGALRM_MASK))
383 signals_pending |= SIGIO_MASK;
402 if (signals_pending && signals_enabled) {
406 } else if (signals_pending & SIGIO_MASK) {