/*
 * A node in the iso tree, i.e. a file that will be written to image.
 *
 * It can represent any kind of files. When needed, you can get the type with
 * iso_node_get_type() and cast it to the appropiate subtype. Useful macros
 * are provided, see below.
 *
 * @since 0.6.2
 */
typedef struct Iso_Node IsoNode;