snd2au           170 src/audio/sun/SDL_sunaudio.c     static Uint8 snd2au(int sample);
snd2au           186 src/audio/sun/SDL_sunaudio.c                                     *aubuf = snd2au((0x80-*sndbuf)*64);
snd2au           201 src/audio/sun/SDL_sunaudio.c                                     *aubuf = snd2au(*sndbuf/4);