Function gnunet_sys::GNUNET_CRYPTO_crc8_n

pub unsafe extern "C" fn GNUNET_CRYPTO_crc8_n(
    buf: *const c_void, 
    len: usize
) -> u8

@ingroup hash Calculate the checksum of a buffer in one step.

@param buf buffer to calculate CRC over @param len number of bytes in @a buf @return crc8 value