gus_start_playing  851 dev/isa/gus.c  	    gus_start_playing(sc, sc->sc_dmabuf);
gus_start_playing 1004 dev/isa/gus.c  			    gus_start_playing(sc, sc->sc_playbuf);
gus_start_playing  369 dev/isa/gusvar.h void	gus_start_playing(struct gus_softc *, int);