help

[LoLik]

I can not understand how it works

closer(100);
closer(101, mysql, host, user, pass, db, port);
...

[kung foo man]

It's part of the extension: http://killtube.org/forumdisplay.php?37-Hosting

[LoLik]

example of the work function closer pls

[Mitch]

example of the work function closer pls

closer is a default function in cod2, but in his extensions for linux it is replaced with his own function.
But it won't work unless you preload his extensions during start up of your server.

See this thread for the script (gsc) part of the extensions.