+LOCAL BOOLEAN
+Add_Invite( CLIENT *Prefix, CLIENT *Client, CHANNEL *Channel, CHAR *Pattern )
+{
+ CHAR *mask;
+
+ assert( Client != NULL );
+ assert( Channel != NULL );
+ assert( Pattern != NULL );
+
+ mask = Lists_MakeMask( Pattern );
+
+ if( ! Lists_AddInvited( Prefix, mask, Channel, FALSE )) return CONNECTED;
+ return Send_ListChange( "+I", Prefix, Client, Channel, mask );
+} /* Add_Invite */
+
+
+LOCAL BOOLEAN
+Add_Ban( CLIENT *Prefix, CLIENT *Client, CHANNEL *Channel, CHAR *Pattern )
+{
+ CHAR *mask;
+
+ assert( Client != NULL );
+ assert( Channel != NULL );
+ assert( Pattern != NULL );
+
+ mask = Lists_MakeMask( Pattern );
+
+ if( ! Lists_AddBanned( Prefix, mask, Channel )) return CONNECTED;
+ return Send_ListChange( "+b", Prefix, Client, Channel, mask );
+} /* Add_Ban */
+
+
+LOCAL BOOLEAN
+Del_Invite( CLIENT *Prefix, CLIENT *Client, CHANNEL *Channel, CHAR *Pattern )
+{
+ CHAR *mask;
+
+ assert( Client != NULL );
+ assert( Channel != NULL );
+ assert( Pattern != NULL );
+
+ mask = Lists_MakeMask( Pattern );
+ Lists_DelInvited( mask, Channel );
+ return Send_ListChange( "-I", Prefix, Client, Channel, mask );
+} /* Del_Invite */
+
+
+LOCAL BOOLEAN
+Del_Ban( CLIENT *Prefix, CLIENT *Client, CHANNEL *Channel, CHAR *Pattern )
+{
+ CHAR *mask;
+
+ assert( Client != NULL );
+ assert( Channel != NULL );
+ assert( Pattern != NULL );
+
+ mask = Lists_MakeMask( Pattern );
+ Lists_DelBanned( mask, Channel );
+ return Send_ListChange( "-b", Prefix, Client, Channel, mask );
+} /* Del_Ban */
+
+
+LOCAL BOOLEAN
+Send_ListChange( CHAR *Mode, CLIENT *Prefix, CLIENT *Client, CHANNEL *Channel, CHAR *Mask )
+{
+ /* Bestaetigung an Client schicken & andere Server sowie Channel-User informieren */
+
+ BOOLEAN ok;
+
+ if( Client_Type( Client ) == CLIENT_USER )
+ {
+ /* Bestaetigung an Client */
+ ok = IRC_WriteStrClientPrefix( Client, Prefix, "MODE %s %s %s", Channel_Name( Channel ), Mode, Mask );
+ }
+ else ok = TRUE;
+
+ /* an andere Server */
+ IRC_WriteStrServersPrefix( Client, Prefix, "MODE %s %s %s", Channel_Name( Channel ), Mode, Mask );
+
+ /* und lokale User im Channel */
+ IRC_WriteStrChannelPrefix( Client, Channel, Prefix, FALSE, "MODE %s %s %s", Channel_Name( Channel ), Mode, Mask );
+
+ return ok;
+} /* Send_ListChange */
+
+