1 void sound_add_handler(void (*poll)(void *p), void (*get_buffer)(int16_t *buffer, int len, void *p), void *p);

2

3 extern int sbtype;

4

5 extern int sound_card_current;

6

7 int sound_card_available(int card);

8 char *sound_card_getname(int card);

9 struct device_t *sound_card_getdevice(int card);

10 int sound_card_has_config(int card);

11 void sound_card_init();