Function octet2hex

sql/password.c:338–348

*/

char *octet2hex(char *to, const char *str, uint len)
{
  const char *str_end= str + len; 
  for (; str != str_end; ++str)
  {
    *to++= _dig_vec_upper[((uchar) *str) >> 4];
    *to++= _dig_vec_upper[((uchar) *str) & 0x0F];
  }
  *to= '\0';
  return to;
}


/*