Function otSteeringDataContainsDiscerner 

pub unsafe extern "C" fn otSteeringDataContainsDiscerner(
    aSteeringData: *const otSteeringData,
    aDiscerner: *const otJoinerDiscerner,
) -> bool

Checks if the Steering Data contains a Joiner Discerner.

@param[in] aSteeringData The Steering Data to check. @param[in] aDiscerner The Joiner Discerner.

@retval TRUE If the Steering Data contains the Joiner Discerner. @retval FALSE If the Steering Data does not contain the Joiner Discerner.