fmod::ffi

Function FMOD_System_GetFileUsage

Source 
pub unsafe extern "C" fn FMOD_System_GetFileUsage(
    system: *mut FMOD_SYSTEM,
    sampleBytesRead: *mut i64,
    streamBytesRead: *mut i64,
    otherBytesRead: *mut i64,
) -> FMOD_RESULT