ACTION_RUNLEVEL5 2751 src/systemctl/systemctl.c         [ACTION_RUNLEVEL5]    = { SPECIAL_RUNLEVEL5_TARGET,    NULL,           "isolate" },
ACTION_RUNLEVEL5 6505 src/systemctl/systemctl.c                 { '5', ACTION_RUNLEVEL5 },
ACTION_RUNLEVEL5 6665 src/systemctl/systemctl.c                 [ACTION_RUNLEVEL5] = '5',
ACTION_RUNLEVEL5 7147 src/systemctl/systemctl.c         case ACTION_RUNLEVEL5: