106     int ndigits = 0;  in PyLong_FromLong()  local
126         ++ndigits;  in PyLong_FromLong()
129     v = _PyLong_New(ndigits);  in PyLong_FromLong()
132         Py_SIZE(v) = negative ? -ndigits : ndigits;  in PyLong_FromLong()
149     int ndigits = 0;  in PyLong_FromUnsignedLong()  local
154         ++ndigits;  in PyLong_FromUnsignedLong()
157     v = _PyLong_New(ndigits);  in PyLong_FromUnsignedLong()
160         Py_SIZE(v) = ndigits;  in PyLong_FromUnsignedLong()
496     Py_ssize_t ndigits;  in _PyLong_NumBits()  local
500     ndigits = ABS(Py_SIZE(v));  in _PyLong_NumBits()
501     assert(ndigits == 0 || v->ob_digit[ndigits - 1] != 0);  in _PyLong_NumBits()
502     if (ndigits > 0) {  in _PyLong_NumBits()
503         digit msd = v->ob_digit[ndigits - 1];  in _PyLong_NumBits()
505         result = (ndigits - 1) * PyLong_SHIFT;  in _PyLong_NumBits()
506         if (result / PyLong_SHIFT != (size_t)(ndigits - 1))  in _PyLong_NumBits()
531     Py_ssize_t ndigits;                 /* number of Python long digits */  in _PyLong_FromByteArray()  local
584     ndigits = (numsignificantbytes * 8 + PyLong_SHIFT - 1) / PyLong_SHIFT;  in _PyLong_FromByteArray()
585     v = _PyLong_New(ndigits);  in _PyLong_FromByteArray()
614                 assert(idigit < ndigits);  in _PyLong_FromByteArray()
624             assert(idigit < ndigits);  in _PyLong_FromByteArray()
640     Py_ssize_t ndigits;         /* |v->ob_size| */  in _PyLong_AsByteArray()  local
652         ndigits = -(Py_SIZE(v));  in _PyLong_AsByteArray()
661         ndigits = Py_SIZE(v);  in _PyLong_AsByteArray()
678     assert(ndigits == 0 || v->ob_digit[ndigits - 1] != 0);  in _PyLong_AsByteArray()
683     for (i = 0; i < ndigits; ++i) {  in _PyLong_AsByteArray()
697         if (i == ndigits - 1) {  in _PyLong_AsByteArray()
851     int ndigits = 0;  in PyLong_FromLongLong()  local
870         ++ndigits;  in PyLong_FromLongLong()
873     v = _PyLong_New(ndigits);  in PyLong_FromLongLong()
876         Py_SIZE(v) = negative ? -ndigits : ndigits;  in PyLong_FromLongLong()
893     int ndigits = 0;  in PyLong_FromUnsignedLongLong()  local
898         ++ndigits;  in PyLong_FromUnsignedLongLong()
901     v = _PyLong_New(ndigits);  in PyLong_FromUnsignedLongLong()
904         Py_SIZE(v) = ndigits;  in PyLong_FromUnsignedLongLong()
4153     Py_ssize_t ndigits, msd_bits = 0;  in long_bit_length()  local
4159     ndigits = ABS(Py_SIZE(v));  in long_bit_length()
4160     if (ndigits == 0)  in long_bit_length()
4163     msd = v->ob_digit[ndigits-1];  in long_bit_length()
4170     if (ndigits <= PY_SSIZE_T_MAX/PyLong_SHIFT)  in long_bit_length()
4171         return PyInt_FromSsize_t((ndigits-1)*PyLong_SHIFT + msd_bits);  in long_bit_length()
4174     result = (PyLongObject *)PyLong_FromSsize_t(ndigits - 1);  in long_bit_length()