Function riot_sys::nanocbor_get_undefined

source · 
pub unsafe extern "C" fn nanocbor_get_undefined(
    cvalue: *mut nanocbor_value_t
) -> c_int
Expand description

@brief Retrieve a simple value of undefined from the stream

@param[in] cvalue CBOR value to decode from

@return NANOCBOR_OK on success @return negative on error