PRIVATE void HTBTElement_free (HTBTElement* element)
/**********************************************************
** This void will HT_FREE the memory allocated for one element
*/
{
if (element) {
if (element->left != NULL) HTBTElement_free(element->left);
if (element->right != NULL) HTBTElement_free(element->right);
HT_FREE(element);
}
}
PUBLIC void HTBTree_free (HTBTree* tree)
/**************************************************************
** This void will HT_FREE the memory allocated for the whole tree
*/
{
HTBTElement_free(tree->top);
HT_FREE(tree);
}
void HTBTElement_free( HTBTElement *element )
{
if ( element )
{
if ( element->left )
HTBTElement_free( &element->left );
if ( element->right )
HTBTElement_free( &element->right );
if ( element == 0 )
{
return;
}
free( element );
element = 0;
}
return;
}
void HTBTree_free( HTBTree *tree )
{
HTBTElement_free( (HTBTElement*)&tree->top );
if ( tree )
{
free( tree );
tree = 0;
}
return;
}
