Lines Matching refs:SIGCHLD

379 #if defined(SIGCHLD) && ( _lib_sigprocmask || _lib_sigsetmask )  in procopen()
476 #if defined(SIGCHLD)  in procopen()
479 			sigaddset(&mask, SIGCHLD);  in procopen()
483 			mask = sigmask(SIGCHLD);  in procopen()
486 			proc->sigchld = signal(SIGCHLD, SIG_DFL);  in procopen()
506 #if defined(SIGCHLD)  in procopen()
514 				signal(SIGCHLD, SIG_DFL);  in procopen()
750 #if defined(SIGCHLD)  in procopen()
753 				sigaddset(&mask, SIGCHLD);  in procopen()
757 				mask = sigmask(SIGCHLD);  in procopen()
760 				proc->sigchld = signal(SIGCHLD, SIG_DFL);  in procopen()
832 #if defined(SIGCHLD)  in procopen()
840 			signal(SIGCHLD, proc->sigchld);  in procopen()