problem while stoping a service using script

[lokesh babu]

hi

i want to know how to stop a service from a script
this is the sample script to stop and start a service in linux,when i kept
faststart then starting a service is working in freebsd similarly i want to
know what to do inorder to stop a service in freebsd.

start|--start | faststart)
        do_start
        ;;
    stop|--stop)
        do_stop

thanks,
Lokesh.