RSTATE_DATA
if (hdl->rstate != RSTATE_DATA) {
hdl->rstate = RSTATE_DATA;
if (hdl->aucat.rstate != RSTATE_DATA)
case RSTATE_DATA:
if (hdl->aucat.rstate != RSTATE_DATA)
if (hdl->aucat.rstate == RSTATE_DATA) {
while (hdl->aucat.rstate == RSTATE_DATA) {
hdl->aucat.rstate == RSTATE_DATA) {