Scm_U64VectorMulX  526 ext/uvector/gauche/uvector.h extern ScmObj Scm_U64VectorMulX(ScmU64Vector *s0, ScmObj s1, int clamp);
Scm_U64VectorMulX 6248 ext/uvector/uvlib.c SCM_RETURN(Scm_U64VectorMulX(v0, v1, clamp_arg(clamp)));