this.fid = fid;
        this.offset = (int)(offset & 0xFFFFFFFFL);
        this.remaining = remaining;
        this.b = b;
        this.off = off;
        count = len;
        digest = null; /* otherwise recycled commands
                        * like writeandx will choke if session
                        * closes in between */
    }
    int writeParameterWordsWireFormat( byte[] dst, int dstIndex ) {

        this.fid = fid;
        this.offset = (int) ( offset & 0xFFFFFFFFL );
        this.remaining = remaining;
        this.b = b;
        this.off = off;
        this.count = len;
        this.digest = null; /*
                             * otherwise recycled commands
                             * like writeandx will choke if session
                             * closes in between
                             */
    }