sym_low            18 ext/uvector/uvlib.c static ScmObj sym_low = SCM_UNBOUND;
sym_low            22 ext/uvector/uvlib.c    else if (SCM_EQ(clamp, sym_low))  return SCM_CLAMP_LO;
sym_low          9856 ext/uvector/uvlib.c   sym_low = Scm_Intern(&sym_low__NAME);