mixer_close
(void)mixer_close(m);
(void)mixer_close(m);
(void)mixer_close(m);
int mixer_close(struct mixer *);
static d_close_t mixer_close;
.d_close = mixer_close,
(void)mixer_close(m);
(void)mixer_close(m);
(void)mixer_close(m);
(void)mixer_close(m);
(void)mixer_close(m);