pub unsafe extern "C" fn registerLogLevelChangedCallback(
handle: *mut DltContext,
callback: Option<unsafe extern "C" fn(context_id: *mut c_char, log_level: u8, trace_status: u8)>,
) -> DltReturnValuepub unsafe extern "C" fn registerLogLevelChangedCallback(
handle: *mut DltContext,
callback: Option<unsafe extern "C" fn(context_id: *mut c_char, log_level: u8, trace_status: u8)>,
) -> DltReturnValue