Function parse_charset_string

extra/comp_err.c:1038–1093

*/

static struct languages *parse_charset_string(char *str)
{
  struct languages *head=0, *new_lang;
  DBUG_ENTER("parse_charset_string");
  DBUG_PRINT("enter", ("str: %s", str));

  /* skip over keyword */
  str= find_end_of_word(str);
  if (!*str)
  {
    /* unexpected EOL */
    DBUG_PRINT("info", ("str: %s", str));
    DBUG_RETURN(0);
  }

  str= skip_delimiters(str);
  if (!(*str != ';' && *str))
    DBUG_RETURN(0);

  do
  {
    /*creating new element of the linked list */
    new_lang= (struct languages *) my_malloc(sizeof(*new_lang), MYF(MY_WME));
    new_lang->next_lang= head;
    head= new_lang;

    /* get the full language name */

    if (!(new_lang->lang_long_name= get_word(&str)))
      DBUG_RETURN(0);				/* OOM: Fatal error */

    DBUG_PRINT("info", ("long_name: %s", new_lang->lang_long_name));

    /* getting the short name for language */
    str= skip_delimiters(str);
    if (!*str)
      DBUG_RETURN(0);				/* Error: No space or tab */

    if (!(new_lang->lang_short_name= get_word(&str)))
      DBUG_RETURN(0);				/* OOM: Fatal error */
    DBUG_PRINT("info", ("short_name: %s", new_lang->lang_short_name));

    /* getting the charset name */
    str= skip_delimiters(str);
    if (!(new_lang->charset= get_word(&str)))
      DBUG_RETURN(0);				/* Fatal error */
    DBUG_PRINT("info", ("charset: %s", new_lang->charset));

    /* skipping space, tab or "," */
    str= skip_delimiters(str);
  }
  while (*str != ';' && *str);

  DBUG_PRINT("info", ("long name: %s", new_lang->lang_long_name));
  DBUG_RETURN(head);
}