Symbol: uart_rxfifo_numchars
usr/src/cmd/bhyve/common/uart_backend.h
45
int uart_rxfifo_numchars(struct uart_softc *sc);
usr/src/cmd/bhyve/common/uart_emul.c
148
else if (uart_rxfifo_numchars(sc->backend) > 0 &&
usr/src/cmd/bhyve/common/uart_emul.c
415
if (uart_rxfifo_numchars(sc->backend) > 0)