WNOHANG           458 lib/ais/plugin.c                 pid_t pid = wait4(pcmk_children[lpc].pid, &status, WNOHANG, NULL);
WNOHANG          1114 lib/ais/plugin.c                 pid = wait4(pcmk_children[lpc].pid, &status, WNOHANG, NULL);
WNOHANG          1013 lib/common/mainloop.c         exited = child_waitpid(child, WNOHANG);
WNOHANG          1080 lib/common/mainloop.c         waitflags = WNOHANG;
WNOHANG           978 lib/fencing/st_client.c             p = waitpid(pid, &status, WNOHANG);
WNOHANG           523 lib/services/services_linux.c                     wait_rc = waitpid(op->pid, &status, WNOHANG);
WNOHANG           571 lib/services/services_linux.c         if (wait_rc == 0 && waitpid(op->pid, &status, WNOHANG) == 0) {
WNOHANG           417 lrmd/main.c            pid = waitpid(-1, &status, WNOHANG);