Function bass_rs::bass::BASS_ChannelSetSync

pub unsafe extern "C" fn BASS_ChannelSetSync(
    handle: DWORD, 
    type_: DWORD, 
    param: QWORD, 
    proc_: Option<unsafe extern "C" fn(arg1: HSYNC, arg2: DWORD, arg3: DWORD, arg4: *mut c_void)>, 
    user: *mut c_void
) -> HSYNC