# $EPIC: epic.txt,v 1.2 2006/08/01 02:24:39 sthalik Exp $
Returns true if the client is an EPIC client.
If this function returns true, the client is an EPIC3 client, or some variant of it. The $V and $J expandos will tell you the exact version of the client. This function is necessary because the stock ircII client's value for $V and EPIC's overlap. This is mostly a useful way for scripts to see if they can load or not.
> 0 client is an EPIC client 0 client is not an EPIC client (should never happen)