Function textListAddEntry

text.c:114–129

}

static void textListAddEntry(TextList *list, TextListEntry *entry) {
  entry->next = NULL;
  entry->previous = NULL;

  if (list->head == NULL) {
    list->head = entry;
    list->tail = entry;
  } else {
    TextListEntry *tail = list->tail;
    tail->next = entry;
    entry->previous = tail;
    list->tail = entry;
  }

  list->length++;
}

static void textListEmpty(TextList *list) {
  TextListEntry *entry = list->head;