cbsubst_append_inf_key 1426 ext/tk/tkutil/tkutil.c     return cbsubst_append_inf_key(rb_str_new(0, 0), inf, idx);
cbsubst_append_inf_key 1475 ext/tk/tkutil/tkutil.c 	result = cbsubst_append_inf_key(result, inf, idx);
cbsubst_append_inf_key 1553 ext/tk/tkutil/tkutil.c       str = cbsubst_append_inf_key(str, inf, idx);