extern cvar_t volume;
extern cvar_t snd_initialized;
extern cvar_t snd_staticvolume;
+extern cvar_t snd_mutewhenidle;
// ====================================================================
void S_Startup (void);
void S_Shutdown (void);
+void S_UnloadAllSounds_f (void);
void S_Update(const matrix4x4_t *listenermatrix);
void S_ExtraUpdate (void);
void S_BlockSound (void);
void S_UnblockSound (void);
+int S_GetSoundRate (void);
#endif