Lines Matching refs:sigmask
109 # ifndef sigmask
110 # define sigmask(s) (1 << ((s) - 1)) macro
112 return (sigblock(sigmask(sig)) & sigmask(sig)) != 0;
151 return (sigsetmask(sigblock(0) & ~sigmask(sig)) & sigmask(sig)) != 0;
267 # ifndef sigmask
268 # define sigmask(s) (1 << ((s) - 1)) macro
274 mask |= sigmask(SIGALRM);
275 mask |= sigmask(SIGCHLD);
276 mask |= sigmask(SIGHUP);
277 mask |= sigmask(SIGINT);
278 mask |= sigmask(SIGTERM);
279 mask |= sigmask(SIGUSR1);