Function find_message

extra/comp_err.c:679–700

Find the message in a particular language SYNOPSIS find_message() err Error to find message for lang Language of message to find no_default Don't return default (English) if does not exit RETURN VALUE Returns the message structure if one is found, or NULL if not. */

    Returns the message structure if one is found, or NULL if not.
*/
static struct message *find_message(struct errors *err, const char *lang,
                                    my_bool no_default)
{
  struct message *tmp, *return_val= 0;
  uint i, count;
  DBUG_ENTER("find_message");

  count= (err->msg).elements;
  for (i= 0; i < count; i++)
  {
    tmp= dynamic_element(&err->msg, i, struct message*);

    if (!strcmp(tmp->lang_short_name, lang))
      DBUG_RETURN(tmp);
    if (!strcmp(tmp->lang_short_name, default_language))
    {
      DBUG_ASSERT(tmp->text[0] != 0);
      return_val= tmp;
    }
  }
  DBUG_RETURN(no_default ? NULL : return_val);
}