int silc_idlist_del_client(SilcIDList id_list, SilcClientEntry entry);
int silc_idlist_get_clients_by_nickname(SilcIDList id_list, char *nickname,
char *server,
SilcClientEntry **clients,
int silc_idlist_del_client(SilcIDList id_list, SilcClientEntry entry);
int silc_idlist_get_clients_by_nickname(SilcIDList id_list, char *nickname,
char *server,
SilcClientEntry **clients,