Non-cisco gear?

[Michael T. Halligan]

I'm trying to use Rancid on some  netscreens and am running into some 
problems. None of the documentation I've seen really addresses 
configuration for non-cisco
devices. For example, do all add password statements go into .cloginrc, 
or would something for a netscreen go into .nloginrc?

The error I'm seeing is: 

gate-1(B)-> can't read "enable": no such variable
    while executing
"if { $enable } { 
        if {[do_enable $enauser $enapasswd]} {
            if { $do_command || $do_script } {
                close; wait
                continue
            }
        }
    }"
    ("foreach" body line 66)
    invoked from within
"foreach firewall [lrange $argv $i end] {
    set firewall [string tolower $firewall]
    send_user "$firewall\n"

    set prompt ">"

    # Figure out..."
    (file "/home/rancid/bin/nlogin" line 423)