SYNOPSIS
#include <allegro.h>
void register_datafile_object(int id, void *(*load)(PACKFILE *f, long size), void (*destroy)(void *data));
DESCRIPTION
Used to add custom object types, specifying functions to load and destroy objects of this type.
void register_datafile_object(int id, void *(*load)(PACKFILE *f, long size), void (*destroy)(void *data));