rb_vm_cbase       205 eval_intern.h  VALUE rb_vm_cbase(void);
rb_vm_cbase       672 load.c             VALUE klass = rb_vm_cbase();
rb_vm_cbase       687 load.c             VALUE klass = rb_vm_cbase();
rb_vm_cbase       477 vm_method.c        if (rb_vm_cbase() == rb_cObject && klass == rb_cObject) {