hostname_cleanup   45 src/core/hostname-setup.c         hostname_cleanup(s, false);
hostname_cleanup  284 src/hostname/hostnamectl.c                 hostname_cleanup(h, true);
hostname_cleanup  786 src/journal-remote/journal-gatewayd.c                      hostname_cleanup(hostname, false),
hostname_cleanup 1452 src/journal/journalctl.c                         hostname_cleanup(hn, false);
hostname_cleanup 3024 src/nspawn/nspawn.c                 hostname_cleanup(arg_machine, false);
hostname_cleanup  536 src/shared/util.h char* hostname_cleanup(char *s, bool lowercase);