Function cupsHashData

cups/hash.c:56–70

//

ssize_t					// O - Size of hash or -1 on error
cupsHashData(const char    *algorithm,	// I - Algorithm name
             const void    *data,	// I - Data to hash
             size_t        datalen,	// I - Length of data to hash
             unsigned char *hash,	// I - Hash buffer
             size_t        hashsize)	// I - Size of hash buffer
{
  if (!algorithm || !data || datalen == 0 || !hash || hashsize == 0)
  {
    _cupsSetError(IPP_STATUS_ERROR_INTERNAL, _("Bad arguments to function"), 1);
    return (-1);
  }

  return (hash_data(algorithm, hash, hashsize, data, datalen, NULL, 0));
}


//