Scm_S64VectorSubX  467 ext/uvector/gauche/uvector.h extern ScmObj Scm_S64VectorSubX(ScmS64Vector *s0, ScmObj s1, int clamp);
Scm_S64VectorSubX 5566 ext/uvector/uvlib.c SCM_RETURN(Scm_S64VectorSubX(v0, v1, clamp_arg(clamp)));