tx_sound_tag_t
void __ucbsnd_sound_click(tx_sound_tag_t);
void __ucbsnd_sound_mute(tx_sound_tag_t, int);
tx_sound_tag_t ts = &sc->sc_tag;
__ucbsnd_sound_click(tx_sound_tag_t arg)
__ucbsnd_sound_mute(tx_sound_tag_t arg, int onoff)
static void __tx_sound_click(tx_sound_tag_t);
static void __tx_sound_mute(tx_sound_tag_t, int);
__tx_sound_click(tx_sound_tag_t arg)
__tx_sound_mute(tx_sound_tag_t arg, int onoff)
void (*ts_click)(tx_sound_tag_t);
void (*ts_mute)(tx_sound_tag_t, int);
(*((tx_sound_tag_t)(t->tc_soundt))->ts_click) \
(((tx_sound_tag_t)(t->tc_soundt))->ts_v)
(*((tx_sound_tag_t)(t->tc_soundt))->ts_mute) \
(((tx_sound_tag_t)(t->tc_soundt))->ts_v, (onoff))