+ else ok = IRC_WriteStrClient( Origin, ERR_CHANOPRIVSNEEDED_MSG, Client_ID( Origin ), Channel_Name( Channel ));
+ break;
+
+ /* Channel user modes */
+ case 'o':
+ /* Channel operator */
+ case 'v':
+ /* Voice */
+ if( arg_arg > mode_arg )
+ {
+ if( modeok )
+ {
+ client = Client_Search( Req->argv[arg_arg] );
+ if( client ) x[0] = *mode_ptr;
+ else ok = IRC_WriteStrClient( Client, ERR_NOSUCHNICK_MSG, Client_ID( Client ), Req->argv[arg_arg] );
+ }
+ else ok = IRC_WriteStrClient( Origin, ERR_CHANOPRIVSNEEDED_MSG, Client_ID( Origin ), Channel_Name( Channel ));
+ Req->argv[arg_arg][0] = '\0';
+ arg_arg++;
+ }
+ else ok = IRC_WriteStrClient( Origin, ERR_NEEDMOREPARAMS_MSG, Client_ID( Origin ), Req->command );
+ break;
+ case 'k':
+ /* Channel key */
+ if( ! set )
+ {
+ if( modeok ) x[0] = *mode_ptr;
+ else ok = IRC_WriteStrClient( Origin, ERR_CHANOPRIVSNEEDED_MSG, Client_ID( Origin ), Channel_Name( Channel ));
+ break;
+ }
+ if( arg_arg > mode_arg )
+ {
+ if( modeok )
+ {
+ Channel_ModeDel( Channel, 'k' );
+ Channel_SetKey( Channel, Req->argv[arg_arg] );
+ strlcpy( argadd, Channel_Key( Channel ), sizeof( argadd ));
+ x[0] = *mode_ptr;
+ }
+ else ok = IRC_WriteStrClient( Origin, ERR_CHANOPRIVSNEEDED_MSG, Client_ID( Origin ), Channel_Name( Channel ));
+ Req->argv[arg_arg][0] = '\0';
+ arg_arg++;
+ }
+ else ok = IRC_WriteStrClient( Origin, ERR_NEEDMOREPARAMS_MSG, Client_ID( Origin ), Req->command );
+ break;
+ case 'l':
+ /* Member limit */
+ if( ! set )