rb_objspace_data_type_name  519 ext/objspace/objspace.c 		const char *name = rb_objspace_data_type_name(v);
rb_objspace_data_type_name 9094 gc.c           	if (obj && rb_objspace_data_type_name(obj)) {
rb_objspace_data_type_name 9095 gc.c           	    return rb_objspace_data_type_name(obj);
rb_objspace_data_type_name 9204 gc.c           	      const char * const type_name = rb_objspace_data_type_name(obj);
rb_objspace_data_type_name 1515 internal.h     const char *rb_objspace_data_type_name(VALUE obj);