MSG_PEEK
rv = recvfrom(s, buf, sizeof(buf), MSG_PEEK,
error = so_pru_rcvoob(so, m, flags & MSG_PEEK);
if ((flags & MSG_PEEK) == 0) {
if (flags & MSG_PEEK)
if (flags & MSG_PEEK) {
if (flags & MSG_PEEK) {
if (flags & MSG_PEEK) {
if ((flags & MSG_PEEK) == 0) {
if ((flags & MSG_PEEK) == 0) {
error = so_pru_rcvoob(so, m, flags & MSG_PEEK);
if ((flags & MSG_PEEK) == 0)
if ((flags & MSG_PEEK) == 0) {
if ((flags & MSG_WAITALL) && !(flags & MSG_PEEK) &&
if ((flags & MSG_PEEK) == 0) {
if ((flags & MSG_PEEK) == 0)
MSG_PEEK,