parent_class_name   34 ext/spl/spl_functions.h #define REGISTER_SPL_SUB_CLASS_EX(class_name, parent_class_name, obj_ctor, funcs) \
parent_class_name   35 ext/spl/spl_functions.h 	spl_register_sub_class(&spl_ce_ ## class_name, spl_ce_ ## parent_class_name, # class_name, obj_ctor, funcs);