Пример #1
0
void fz_drop_tree(fz_context *ctx, fz_tree *node, void (*dropfunc)(fz_context *ctx, void *value))
{
	if (node)
	{
		if (node->left != &sentinel)
			fz_drop_tree(ctx, node->left, dropfunc);
		if (node->right != &sentinel)
			fz_drop_tree(ctx, node->right, dropfunc);
		fz_free(ctx, node->key);
		if (dropfunc)
			dropfunc(ctx, node->value);
	}
}
Пример #2
0
static void
svg_drop_document(fz_context *ctx, fz_document *doc_)
{
	svg_document *doc = (svg_document*)doc_;
	fz_drop_tree(ctx, doc->idmap, NULL);
	fz_drop_xml(ctx, doc->root);
}