use pic_load to load built-in.scm
use pic_load to load built-in.scm

leavesbnw/picrin,ktakashi/picrin,omasanori/picrin,ktakashi/picrin,dcurrie/picrin,koba-e964/picrin,leavesbnw/picrin,koba-e964/picrin,omasanori/picrin,leavesbnw/picrin,picrin-scheme/picrin,dcurrie/picrin,koba-e964/picrin,ktakashi/picrin,picrin-scheme/picrin