const char* EChannel::FindEntityName(ECPlayer* pl)
{
        static Entity_ID num;

        assert(sizeof num == 3);

        num[0] = 'A';
        num[1] = 'A';
        num[2] = '\0';

        bool unchecked = false;
        BEntityVector ev = pl ? pl->Entities()->List() : Map()->Neutres()->List();

        do
        {
                BEntityVector::iterator it;
                for(it = ev.begin(); it != ev.end() && strcmp((*it)->ID(), num); it++);

                if(it == ev.end())
                        unchecked = true;
                else
                {
                        ev.erase(it);
                        if(num[1] < 'Z') num[1]++;
                        else if(num[1] < 'a')
                                num[1] = 'a';
                        else if(num[1] < 'z') num[1]++;
                        else if(num[0] >= 'z') break;
                        else
                        {
                                if(num[0] < 'Z') num[0]++;
                                else if(num[0] < 'a') num[0] = 'a';
                                else num[0]++;
                                num[1] = 'A';
                        }
                }
        } while(!unchecked);

        if(!unchecked)
                throw ECExcept(VBName(unchecked), "Il y a trop d'unités !!");

        return num;
}