sym_lvar         1512 src/intlib.c   static ScmObj sym_lvar = SCM_UNBOUND;
sym_lvar         1531 src/intlib.c        SCM_VECTOR_ELEMENT(v, LVAR_OFFSET_TAG) = sym_lvar;
sym_lvar         1752 src/intlib.c     sym_lvar = Scm_Intern(&sym_lvar__NAME);