883         Py_ssize_t start, stop, step, slicelen;  in mmap_subscript()  local
888         slicelen = PySlice_AdjustIndices(self->size, &start, &stop, step);  in mmap_subscript()
890         if (slicelen <= 0)  in mmap_subscript()
894                                               slicelen);  in mmap_subscript()
896             char *result_buf = (char *)PyMem_Malloc(slicelen);  in mmap_subscript()
903             for (cur = start, i = 0; i < slicelen;  in mmap_subscript()
908                                                 slicelen);  in mmap_subscript()
991         Py_ssize_t start, stop, step, slicelen;  in mmap_ass_subscript()  local
997         slicelen = PySlice_AdjustIndices(self->size, &start, &stop, step);  in mmap_ass_subscript()
1005         if (vbuf.len != slicelen) {  in mmap_ass_subscript()
1012         if (slicelen == 0) {  in mmap_ass_subscript()
1015             memcpy(self->data + start, vbuf.buf, slicelen);  in mmap_ass_subscript()
1022                  i < slicelen;  in mmap_ass_subscript()