taglinefilesource code
rhead326drivers/net/ppp.cppp->rhead    = NULL;
rhead430drivers/net/ppp.cppp->rhead      = new_rbuff;
rhead775drivers/net/ppp.cif (ppp->rhead < ppp->rend) {
rhead776drivers/net/ppp.c*ppp->rhead = c;
rhead777drivers/net/ppp.cppp->rhead++;
rhead898drivers/net/ppp.cppp->rhead  = ppp->rbuff;
rhead977drivers/net/ppp.cppp->rhead  = ppp->rbuff;
rhead1104drivers/net/ppp.cif ((ppp->rhead + 80) < ppp->rend) {
rhead1105drivers/net/ppp.cppp->rhead += 80;
rhead207include/linux/if_ppp.hunsigned char    *rhead;    /* RECV buffer pointer (head)  */