Function riot_sys::nanocbor_get_simple

pub unsafe extern "C" fn nanocbor_get_simple(
    cvalue: *mut nanocbor_value_t,
    value: *mut u8
) -> c_int

@brief Retrieve a simple value as integer from the stream

This function returns the simple value as uint8_t value and skips decoding the meaning of the values. For example, a CBOR true is returned as value 21.

@param[in] cvalue CBOR value to decode from @param[out] value Simple value retrieved from the stream

@return NANOCBOR_OK on success @return negative on error