old_mask           53 lib/services/services_linux.c     sigset_t old_mask;  // Previous set of blocked signals
old_mask           63 lib/services/services_linux.c     sigemptyset(&(data->old_mask));
old_mask           66 lib/services/services_linux.c     if (sigprocmask(SIG_BLOCK, &(data->mask), &(data->old_mask)) < 0) {
old_mask          125 lib/services/services_linux.c     if ((sigismember(&(data->old_mask), SIGCHLD) == 0)
old_mask           34 maint/gnulib/lib/pthread_sigmask.c pthread_sigmask (int how, const sigset_t *new_mask, sigset_t *old_mask)
old_mask           49 maint/gnulib/lib/pthread_sigmask.c   sigset_t *old_mask_ptr = old_mask;
old_mask           66 maint/gnulib/lib/pthread_sigmask.c           return (sigprocmask (how, new_mask, old_mask) < 0 ? errno : 0);
old_mask           69 maint/gnulib/lib/pthread_sigmask.c       if (old_mask)
old_mask           70 maint/gnulib/lib/pthread_sigmask.c         memcpy (old_mask, &omask, sizeof omask);
old_mask           89 maint/gnulib/lib/pthread_sigmask.c   int ret = sigprocmask (how, new_mask, old_mask);
old_mask          138 maint/gnulib/lib/signal.in.h                    sigset_t *restrict old_mask));
old_mask          142 maint/gnulib/lib/signal.in.h                    sigset_t *restrict old_mask));
old_mask          148 maint/gnulib/lib/signal.in.h                    sigset_t *restrict old_mask));
old_mask          153 maint/gnulib/lib/signal.in.h                    sigset_t *restrict old_mask));