Function get_string_parameter

sql/sql_repl.cc:4377–4393

*/

static bool get_string_parameter(char *to, const char *from, size_t length,
                                 const char *name, CHARSET_INFO *cs)
{
  if (from)                                     // Empty paramaters allowed
  {
    size_t from_length= strlen(from);
    size_t from_numchars= cs->numchars(from, from + from_length);
    if (from_numchars > length / cs->mbmaxlen)
    {
      my_error(ER_WRONG_STRING_LENGTH, MYF(0), from, name,
               (int) (length / cs->mbmaxlen));
      return 1;
    }
    memcpy(to, from, from_length+1);
  }
  return 0;
}


/**