cfpkt_extr_head
int cfpkt_extr_head(struct cfpkt *pkt, void *data, u16 len);
cfpkt_extr_head(pkt, &tmp, 1);
cfpkt_extr_head(pkt, &tmp, 2);
cfpkt_extr_head(pkt, &tmp, 4);
cfpkt_extr_head(pkt, &hpad, 1);
cfpkt_extr_head(pkt, NULL, hpad);
cfpkt_extr_head(pkt, NULL, len);
if (cfpkt_extr_head(pkt, &cmd, 1) < 0) {
if (cfpkt_extr_head(pkt, &dgmhdr, 3) < 0) {
cfpkt_extr_head(pkt, &tmp, 2);
if (cfpkt_extr_head(pkt, &id, 1) < 0) {
return !cfpkt_extr_head(pkt, data, len) &&
EXPORT_SYMBOL(cfpkt_extr_head);
if (cfpkt_extr_head(pkt, &tmp, 1) < 0)
if (cfpkt_extr_head(pkt, seghead, 6) < 0)
cfpkt_extr_head(pkt, &tmp8, 1);
cfpkt_extr_head(pkt, &tmp8, 1);
if (cfpkt_extr_head(pkt, &cmd, 1) < 0) {
if (cfpkt_extr_head(pkt, &cmd, 1) < 0) {
if (cfpkt_extr_head(pkt, &videoheader, 4) < 0) {