xmsgsize
len = xmsgsize(mp);
} else if (xmsgsize(mp) < len)
totlen = xmsgsize(mp);
if (xmsgsize(mp) < len)
len = xmsgsize(mp);
} else if (xmsgsize(mp) < len)
ssize_t totlen = xmsgsize(mp);
if (xmsgsize(mp) < len)
msgsz = (int)xmsgsize(ud->ud_resp->b_cont);
if (xmsgsize(m) < sizeof (int32_t))
extern size_t xmsgsize(mblk_t *);
xnfp->xnf_stat_rbytes += xmsgsize(mp);