Lines Matching defs:sigmask
111 # ifndef sigmask
112 # define sigmask(s) (1 << ((s) - 1))
113 # endif /* ! sigmask */
114 return (sigblock(sigmask(sig)) & sigmask(sig)) != 0;
153 return (sigsetmask(sigblock(0) & ~sigmask(sig)) & sigmask(sig)) != 0;
269 # ifndef sigmask
270 # define sigmask(s) (1 << ((s) - 1))
271 # endif /* ! sigmask */
276 mask |= sigmask(SIGALRM);
277 mask |= sigmask(SIGCHLD);
278 mask |= sigmask(SIGHUP);
279 mask |= sigmask(SIGINT);
280 mask |= sigmask(SIGTERM);
281 mask |= sigmask(SIGUSR1);