PDQ_OS_DATABUF_LEN_SET  273 dev/ic/pdqvar.h #define	PDQ_OS_DATABUF_LEN_SET(b, n)		((b)->m_len = (n))
PDQ_OS_DATABUF_LEN_SET  306 dev/ic/pdqvar.h #define	PDQ_OS_DATABUF_LEN_SET(b, n)		((b)->b_wptr = (b)->b_rptr + (n))