Functions in src/sd-uss

• check_sound_buffers src/sd-uss/sound.h:14
• close_sound src/sd-uss/sound.c:64
• exact_log2 src/sd-uss/sound.c:44
• finish_sound_buffers src/sd-uss/sound.c:52
• init_sound src/sd-uss/sound.c:230
• init_sound_thread src/sd-uss/sound.c:220
• open_sound src/sd-uss/sound.c:105
• setup_sound src/sd-uss/sound.c:78
• sound_thread src/sd-uss/sound.c:183