gcscaudio_free
gcscaudio_free(sc, sc->sc_mch_split_buf,
static void gcscaudio_free(void *, void *, size_t);
.freem = gcscaudio_free,
gcscaudio_free(sc, sc->sc_mch_split_buf, sc->sc_mch_split_size);
gcscaudio_free(sc, sc->sc_mch_split_buf,