Lines Matching refs:sigmask

173 			omask = sigblock(sigmask(SIGCHLD));
199 	omask = sigblock(sigmask(SIGCHLD));
239 	omask = sigblock(sigmask(SIGCHLD));
249 		 *	sigpause(sigblock(0) &~ sigmask(SIGCHLD));
313 	omask = sigblock(sigmask(SIGCHLD));
953 	omask = sigmask(SIGCHLD);
955 		omask |= sigmask(SIGINT);
1019 	omask = sigblock(sigmask(SIGCHLD));
1206 	omask = sigblock(sigmask(SIGCHLD));
1252 			sigttou = sigblock(sigmask(SIGTTOU) |
1253 					    sigmask(SIGTTIN) |
1254 					    sigmask(SIGTSTP));
1298 	omask = sigblock(sigmask(SIGCHLD));