seat_name_is_valid  250 src/login/logind-core.c                 if (!seat_name_is_valid(sn)) {
seat_name_is_valid 1201 src/login/logind-dbus.c         if (!seat_name_is_valid(seat))
seat_name_is_valid   89 src/login/logind-seat.h bool seat_name_is_valid(const char *name);