pub unsafe extern "C" fn sk_CONF_VALUE_deep_copy(
sk: *const stack_st_CONF_VALUE,
copy_func: sk_CONF_VALUE_copy_func,
free_func: sk_CONF_VALUE_free_func,
) -> *mut stack_st_CONF_VALUEpub unsafe extern "C" fn sk_CONF_VALUE_deep_copy(
sk: *const stack_st_CONF_VALUE,
copy_func: sk_CONF_VALUE_copy_func,
free_func: sk_CONF_VALUE_free_func,
) -> *mut stack_st_CONF_VALUE