Scm_U32VectorXor  420 ext/uvector/gauche/uvector.h extern ScmObj Scm_U32VectorXor(ScmU32Vector *s0, ScmObj s1);
Scm_U32VectorXor 7196 ext/uvector/uvlib.c SCM_RETURN(Scm_U32VectorXor(v0, v1));