drain            1139 dev/audio.c    		if (!sc->sc_pr.pause && !audio_drain(sc) && hw->drain)
drain            1140 dev/audio.c    			(void)hw->drain(sc->hw_hdl);
drain            1684 dev/audio.c    		if (!error && hw->drain)
drain            1685 dev/audio.c    		    error = hw->drain(sc->hw_hdl);
drain              67 dev/audio_if.h 	int	(*drain)(void *);		/* Optional: drain buffers */
drain            1056 dev/ic/fxp.c   fxp_stop(struct fxp_softc *sc, int drain)
drain            1092 dev/ic/fxp.c   	if (drain) {
drain              82 kern/kern_lock.c #define ACQUIRE(lkp, error, extflags, drain, wanted)			\
drain              85 kern/kern_lock.c 		if ((drain))						\
drain              90 kern/kern_lock.c 		error = tsleep((drain) ?				\
drain              93 kern/kern_lock.c 		if ((drain) == 0)					\