tohexstr
tohexstr(resultbuf, resultlen, resultstr, resultstrlen);
tohexstr(resultbuf, resultlen, resultstr, resultstrlen);
tohexstr(sig, sig_len, sigstr, sigstr_len);
tohexstr(rkey->keydata.val, rkey->keydata.len, hexstr,
tohexstr(rkey->keydata.val, rkey->keydata.len, hexstr,
extern void tohexstr(uchar_t *bytes, size_t blen, char *hexstr, size_t hexlen);
tohexstr(fsx.fsx_signature, fsx.fsx_sig_len,
tohexstr(hash, *hash_len, hashstr, hashstr_len);