2218     Py_ssize_t a_size, a_bits, shift_digits, shift_bits, x_size;  in _PyLong_Frexp()  local
2268         shift_digits = (DBL_MANT_DIG + 2 - a_bits) / PyLong_SHIFT;  in _PyLong_Frexp()
2271         while (x_size < shift_digits)  in _PyLong_Frexp()
2279         shift_digits = (a_bits - DBL_MANT_DIG - 2) / PyLong_SHIFT;  in _PyLong_Frexp()
2281         rem = v_rshift(x_digits, a->ob_digit + shift_digits,  in _PyLong_Frexp()
2282                        a_size - shift_digits, (int)shift_bits);  in _PyLong_Frexp()
2283         x_size = a_size - shift_digits;  in _PyLong_Frexp()
2291             while (shift_digits > 0)  in _PyLong_Frexp()
2292                 if (a->ob_digit[--shift_digits]) {  in _PyLong_Frexp()
3247         Py_ssize_t i, shift_digits = -shift / PyLong_SHIFT;  in long_true_divide()  local
3250         if (a_size >= PY_SSIZE_T_MAX - 1 - shift_digits) {  in long_true_divide()
3258         x = _PyLong_New(a_size + shift_digits + 1);  in long_true_divide()
3261         for (i = 0; i < shift_digits; i++)  in long_true_divide()
3263         rem = v_lshift(x->ob_digit + shift_digits, a->ob_digit,  in long_true_divide()
3265         x->ob_digit[a_size + shift_digits] = rem;  in long_true_divide()
3268         Py_ssize_t shift_digits = shift / PyLong_SHIFT;  in long_true_divide()  local
3271         assert(a_size >= shift_digits);  in long_true_divide()
3272         x = _PyLong_New(a_size - shift_digits);  in long_true_divide()
3275         rem = v_rshift(x->ob_digit, a->ob_digit + shift_digits,  in long_true_divide()
3276                        a_size - shift_digits, shift % PyLong_SHIFT);  in long_true_divide()
3280         while (!inexact && shift_digits > 0)  in long_true_divide()
3281             if (a->ob_digit[--shift_digits])  in long_true_divide()