Scm_F64VectorAddX  636 ext/uvector/gauche/uvector.h extern ScmObj Scm_F64VectorAddX(ScmF64Vector *s0, ScmObj s1, int clamp);
Scm_F64VectorAddX 5132 ext/uvector/uvlib.c SCM_RETURN(Scm_F64VectorAddX(v0, v1, clamp_arg(clamp)));