get_backtrace     510 eval.c         	else if (NIL_P(get_backtrace(mesg))) {
get_backtrace    1543 eval.c         	return get_backtrace(err);
get_backtrace      66 eval_error.c       return get_backtrace(info);
get_backtrace     108 eval_error.c   	errat = get_backtrace(errinfo);