extern const struct simple_object_functions simple_object_coff_functions;
extern const struct simple_object_functions simple_object_elf_functions;
extern const struct simple_object_functions simple_object_mach_o_functions;
extern const struct simple_object_functions simple_object_coff_functions;
extern const struct simple_object_functions simple_object_elf_functions;
extern const struct simple_object_functions simple_object_mach_o_functions;