Method copy_fix

sql/sql_class.cc:2705–2717

Copy or convert a string. */

  Copy or convert a string.
*/
bool THD::copy_fix(CHARSET_INFO *dstcs, LEX_STRING *dst,
                   CHARSET_INFO *srccs, const char *src, size_t src_length,
                   String_copier *status) const
{
  DBUG_ENTER("THD::copy_fix");
  size_t dst_length= dstcs->mbmaxlen * src_length;
  if (alloc_lex_string(dst, dst_length + 1))
    DBUG_RETURN(true);                          // EOM
  dst->length= status->well_formed_copy(dstcs, dst->str, dst_length,
                                        srccs, src, src_length, src_length);
  dst->str[dst->length]= '\0';
  DBUG_RETURN(false);
}


class String_copier_with_error: public String_copier