Scm_U32VectorAdd 407 ext/uvector/gauche/uvector.h extern ScmObj Scm_U32VectorAdd(ScmU32Vector *s0, ScmObj s1, int clamp); Scm_U32VectorAdd 4853 ext/uvector/uvlib.c SCM_RETURN(Scm_U32VectorAdd(v0, v1, clamp_arg(clamp)));