be safer w/ malloc, and convert to uint32_t
be safer w/ malloc, and convert to uint32_t

ukscone/telehash-c,ukscone/telehash-c,telehash/telehash-c,ukscone/telehash-c,telehash/telehash-c,ukscone/telehash-c,telehash/telehash-c,telehash/telehash-c