34     int itemsize;  member
171     if (_new_size <= ((~(size_t)0) / self->ob_descr->itemsize))  in array_resize()
172         PyMem_RESIZE(items, char, (_new_size * self->ob_descr->itemsize));  in array_resize()
593     if (size > PY_SSIZE_T_MAX / descr->itemsize) {  in newarrayobject()
596     nbytes = size * descr->itemsize;  in newarrayobject()
656         memmove(items + (where+1)*self->ob_descr->itemsize,  in ins1()
657             items + where*self->ob_descr->itemsize,  in ins1()
658             (n-where)*self->ob_descr->itemsize);  in ins1()
834         memcpy(np->ob_item, a->ob_item + ilow * a->ob_descr->itemsize,  in array_slice()
835                (ihigh-ilow) * a->ob_descr->itemsize);  in array_slice()
896         memcpy(np->ob_item, a->ob_item, Py_SIZE(a)*a->ob_descr->itemsize);  in array_concat()
899         memcpy(np->ob_item + Py_SIZE(a)*a->ob_descr->itemsize,  in array_concat()
900                b->ob_item, Py_SIZE(b)*b->ob_descr->itemsize);  in array_concat()
924     oldbytes = Py_SIZE(a) * a->ob_descr->itemsize;  in array_repeat()
967         memmove(item + (ihigh-d)*a->ob_descr->itemsize,  in array_del_slice()
968             item + ihigh*a->ob_descr->itemsize,  in array_del_slice()
969             (Py_SIZE(a)-ihigh)*a->ob_descr->itemsize);  in array_del_slice()
1036         ((Py_SIZE(self) + Py_SIZE(b)) > PY_SSIZE_T_MAX / self->ob_descr->itemsize)) {  in array_do_extend()
1047         memcpy(self->ob_item + oldsize * self->ob_descr->itemsize,  in array_do_extend()
1048             b->ob_item, bbsize * b->ob_descr->itemsize);  in array_do_extend()
1081         if ((self->ob_descr->itemsize != 0) &&  in array_inplace_repeat()
1082             (Py_SIZE(self) > PY_SSIZE_T_MAX / self->ob_descr->itemsize)) {  in array_inplace_repeat()
1085         size = Py_SIZE(self) * self->ob_descr->itemsize;  in array_inplace_repeat()
1388     switch (self->ob_descr->itemsize) {  in array_array_byteswap_impl()
1442     Py_ssize_t itemsize = self->ob_descr->itemsize;  in array_array_reverse_impl()  local
1446     assert((size_t)itemsize <= sizeof(tmp));  in array_array_reverse_impl()
1450              q = self->ob_item + (Py_SIZE(self) - 1)*itemsize;  in array_array_reverse_impl()
1452              p += itemsize, q -= itemsize) {  in array_array_reverse_impl()
1456             memcpy(tmp, p, itemsize);  in array_array_reverse_impl()
1457             memcpy(p, q, itemsize);  in array_array_reverse_impl()
1458             memcpy(q, tmp, itemsize);  in array_array_reverse_impl()
1480     Py_ssize_t itemsize = self->ob_descr->itemsize;  in array_array_fromfile_impl()  local
1489     if (n > PY_SSIZE_T_MAX / itemsize) {  in array_array_fromfile_impl()
1493     nbytes = n * itemsize;  in array_array_fromfile_impl()
1536     Py_ssize_t nbytes = Py_SIZE(self) * self->ob_descr->itemsize;  in array_array_tofile()
1642     int itemsize = self->ob_descr->itemsize;  in frombytes()  local
1644     if (buffer->itemsize != 1) {  in frombytes()
1650     if (n % itemsize != 0) {  in frombytes()
1656     n = n / itemsize;  in frombytes()
1660             ((old_size + n) > PY_SSIZE_T_MAX / itemsize)) {  in frombytes()
1668         memcpy(self->ob_item + old_size * itemsize,  in frombytes()
1669             buffer->buf, n * itemsize);  in frombytes()
1701     if (Py_SIZE(self) <= PY_SSIZE_T_MAX / self->ob_descr->itemsize) {  in array_array_tobytes_impl()
1703                             Py_SIZE(self) * self->ob_descr->itemsize);  in array_array_tobytes_impl()
1783     res = _PyObject_SIZE(Py_TYPE(self)) + self->allocated * self->ob_descr->itemsize;  in array_array___sizeof___impl()
2139                 (size_t)descr->itemsize == mf_descr.size &&  in array__array_reconstructor_impl()
2277     return PyLong_FromLong((long)a->ob_descr->itemsize);  in array_get_itemsize()
2360         int itemsize = self->ob_descr->itemsize;  in array_subscr()  local
2377                    self->ob_item + start * itemsize,  in array_subscr()
2378                    slicelength * itemsize);  in array_subscr()
2389                 memcpy(ar->ob_item + i*itemsize,  in array_subscr()
2390                        self->ob_item + cur*itemsize,  in array_subscr()
2391                        itemsize);  in array_subscr()
2410     int itemsize;  in array_ass_subscr()  local
2474     itemsize = self->ob_descr->itemsize;  in array_ass_subscr()
2491             memmove(self->ob_item + (start + needed) * itemsize,  in array_ass_subscr()
2492                 self->ob_item + stop * itemsize,  in array_ass_subscr()
2493                 (Py_SIZE(self) - stop) * itemsize);  in array_ass_subscr()
2502             memmove(self->ob_item + (start + needed) * itemsize,  in array_ass_subscr()
2503                 self->ob_item + stop * itemsize,  in array_ass_subscr()
2504                 (Py_SIZE(self) - start - needed) * itemsize);  in array_ass_subscr()
2507             memcpy(self->ob_item + start * itemsize,  in array_ass_subscr()
2508                    other->ob_item, needed * itemsize);  in array_ass_subscr()
2527             memmove(self->ob_item + (cur - i) * itemsize,  in array_ass_subscr()
2528                 self->ob_item + (cur + 1) * itemsize,  in array_ass_subscr()
2529                 lim * itemsize);  in array_ass_subscr()
2533             memmove(self->ob_item + (cur-slicelength) * itemsize,  in array_ass_subscr()
2534                 self->ob_item + cur * itemsize,  in array_ass_subscr()
2535                 (Py_SIZE(self) - cur) * itemsize);  in array_ass_subscr()
2554             memcpy(self->ob_item + cur * itemsize,  in array_ass_subscr()
2555                    other->ob_item + i * itemsize,  in array_ass_subscr()
2556                    itemsize);  in array_ass_subscr()
2579     view->len = Py_SIZE(self) * self->ob_descr->itemsize;  in array_buffer_getbuf()
2582     view->itemsize = self->ob_descr->itemsize;  in array_buffer_getbuf()
2590         view->strides = &(view->itemsize);  in array_buffer_getbuf()
2728                 memcpy(self->ob_item, other->ob_item, len * other->ob_descr->itemsize);  in array_new()