Lines of watchdogd.service from check-in 47c6cc1171 that are changed by the sequence of edits moving toward check-in ebafd89015:

                         1: # vim:ft=make:
                         2: 
                         3: DAEMON_watchdogd_COMMAND?=/usr/sbin/watchdogd
                         4: DAEMON_watchdogd_ENABLE?=no
                         5: DAEMON_watchdogd_FLAGS?=-d
                         6: 
                         7: .if empty(:!sysctl -qn debug.watchdog || exit 0!)
                         8: DAEMON_watchdogd_ENABLE=no
                         9: .endif
                        10: 
47c6cc1171 2019-10-20   11: watchdogd: _daemon