pn_flow_safe      359 net/phonet/pep.c 		if (!pn_flow_safe(pn->rx_fc)) {
pn_flow_safe      392 net/phonet/pep.c 		if (!pn_flow_safe(pn->tx_fc)) {
pn_flow_safe      830 net/phonet/pep.c 	if (pn_flow_safe(pn->tx_fc) && pn->tx_credits)