SERVER_REC *cmd_options_get_server(const char *cmd,
				   GHashTable *optlist,
				   SERVER_REC *defserver)
{
	SERVER_REC *server;
	GSList *list, *tmp, *next;

	/* get all the options, then remove the known ones. there should
	   be only one left - the server tag. */
	list = hashtable_get_keys(optlist);
	if (cmd != NULL) {
		for (tmp = list; tmp != NULL; tmp = next) {
			char *option = tmp->data;
			next = tmp->next;

			if (command_have_option(cmd, option))
				list = g_slist_remove(list, option);
		}
	}

	if (list == NULL)
		return defserver;

	server = server_find_tag(list->data);
	if (server == NULL || list->next != NULL) {
		/* unknown option (not server tag) */
		signal_emit("error command", 2,
			    GINT_TO_POINTER(CMDERR_OPTION_UNKNOWN),
			    server == NULL ? list->data : list->next->data);
		signal_stop();

		server = NULL;
	}

	g_slist_free(list);
	return server;
}
SERVER_REC *cmd_options_get_server(const char *cmd,
				   GHashTable *optlist,
				   SERVER_REC *defserver)
{
	SERVER_REC *server;
	GSList *list, *tmp, *next;

	 
	list = hashtable_get_keys(optlist);
	if (cmd != NULL) {
		for (tmp = list; tmp != NULL; tmp = next) {
			char *option = tmp->data;
			next = tmp->next;

			if (command_have_option(cmd, option))
				list = g_slist_remove(list, option);
		}
	}

	if (list == NULL)
		return defserver;

	server = server_find_tag(list->data);
	if (server == NULL || list->next != NULL) {
		 
		signal_emit("error command", 2,
			    GINT_TO_POINTER(CMDERR_OPTION_UNKNOWN),
			    server == NULL ? list->data : list->next->data);
		signal_stop();

		server = NULL;
	}

	g_slist_free(list);
	return server;
}