Function DoublyLinkedListRemoveNode

source/src/utils/doublylinkedlist.c:113–141

}

void DoublyLinkedListRemoveNode(DoublyLinkedList *const list,
                                DoublyLinkedListNode **pointer_to_node_pointer)
{
  DoublyLinkedListNode *node = *pointer_to_node_pointer;
  DoublyLinkedListNode *previous = node->previous;
  DoublyLinkedListNode *next = node->next;

  if (node == list->first && node == list->last) {
    list->first = NULL;
    list->last = NULL;
  } else {
    if(node == list->first) {
      list->first = next;
    }
    if(node == list->last) {
      list->last = previous;
    }
    if(NULL != previous) {
      previous->next = next;
    }
    if(NULL != next) {
      next->previous = previous;
    }

  }


  DoublyLinkedListNodeDestroy(list, pointer_to_node_pointer);
}