sd_pid_notify 441 src/libsystemd/sd-daemon/sd-daemon.c return sd_pid_notify(0, unset_environment, state); sd_pid_notify 459 src/libsystemd/sd-daemon/sd-daemon.c return sd_pid_notify(pid, unset_environment, p); sd_pid_notify 477 src/libsystemd/sd-daemon/sd-daemon.c return sd_pid_notify(0, unset_environment, p); sd_pid_notify 212 src/notify/notify.c r = sd_pid_notify(arg_pid, false, n);