wba.remove();
ewba.remove();
bool cAsyncNetIOPrivate::consumeWriteBuf( Q_ULONG nbytes ){	if ( nbytes <= 0 || nbytes > wsize )		return false;	wsize -= nbytes;	for ( ; ; )	{		QByteArray* a = wba.first();		if ( windex + nbytes >= a->size() )		{			nbytes -= a->size() - windex;			wba.remove();			windex = 0;			if ( nbytes == 0 )				break;		}		else		{			windex += nbytes;			break;		}	}	return false;}