snd
spi_send_recv(spi_handle_t sh, int scnt, const uint8_t *snd,
spi_chunk_init(&chunk1, scnt, snd, NULL);
#define CIRCQ_APPEND(fst, snd) \
if (!CIRCQ_EMPTY(snd)) { \
(fst)->cq_prev_l->cq_next_l = (snd)->cq_next_l; \
(snd)->cq_next_l->cq_prev_l = (fst)->cq_prev_l; \
(snd)->cq_prev_l->cq_next_l = (fst); \
(fst)->cq_prev_l = (snd)->cq_prev_l; \
CIRCQ_INIT(snd); \
snd->sb_mbmax += unp->unp_mbcnt - rcv->sb_mbcnt;
newhiwat = snd->sb_hiwat + unp->unp_cc - rcv->sb_cc;
&snd->sb_hiwat, newhiwat, RLIM_INFINITY);
snd->sb_mbmax -=
newhiwat = snd->sb_hiwat -
&snd->sb_hiwat, newhiwat, RLIM_INFINITY);
struct mbuf *snd,
error = (*sndproc)(snd, context, waited);
m = m_copypacket(snd, M_WAIT);
rumpcomp_sockin_sendmsg(int s, const struct msghdr *msg, int flags, size_t *snd)
*snd = (size_t)nn;