s8vector_xor     5418 ext/uvector/uvector.c     s8vector_xor("s8vector-xor", d, SCM_OBJ(s0), s1);
s8vector_xor     5424 ext/uvector/uvector.c     s8vector_xor("s8vector-xor!", SCM_OBJ(s0), SCM_OBJ(s0), s1);