P9PROTO_VERSION_U
if (p9p->protover == P9PROTO_VERSION_U)
case P9PROTO_VERSION_U: return P9PROTO_VERSTR_U;
if (p9p->protover == P9PROTO_VERSION_U) {
if (p9p->protover == P9PROTO_VERSION_U) {
if (p9p->protover == P9PROTO_VERSION_U) {
protover = P9PROTO_VERSION_U;
if (p9p->protover == P9PROTO_VERSION_U)