621     Py_ssize_t start, stop, step, slicelen, needed;  in bytearray_ass_subscript()  local
644             slicelen = 1;  in bytearray_ass_subscript()
658         slicelen = PySlice_AdjustIndices(PyByteArray_GET_SIZE(self), &start,  in bytearray_ass_subscript()
709             if (slicelen == 0)  in bytearray_ass_subscript()
715                 start = stop + step * (slicelen - 1) - 1;  in bytearray_ass_subscript()
719                  i < slicelen; cur += step, i++) {  in bytearray_ass_subscript()
729             cur = start + (size_t)slicelen*step;  in bytearray_ass_subscript()
731                 memmove(buf + cur - slicelen,  in bytearray_ass_subscript()
736                                PyByteArray_GET_SIZE(self) - slicelen) < 0)  in bytearray_ass_subscript()
746             if (needed != slicelen) {  in bytearray_ass_subscript()
750                              needed, slicelen);  in bytearray_ass_subscript()
753             for (cur = start, i = 0; i < slicelen; cur += step, i++)  in bytearray_ass_subscript()