254     unsigned NumDigits = 0;  in ProcessCharEscape()  local
258       ++NumDigits;  in ProcessCharEscape()
259     } while (ThisTokBuf != ThisTokEnd && NumDigits < 3 &&  in ProcessCharEscape()
1448 static bool alwaysFitsInto64Bits(unsigned Radix, unsigned NumDigits) {  in alwaysFitsInto64Bits()  argument
1451     return NumDigits <= 64;  in alwaysFitsInto64Bits()
1453     return NumDigits <= 64 / 3; // Digits are groups of 3 bits.  in alwaysFitsInto64Bits()
1455     return NumDigits <= 19; // floor(log10(2^64))  in alwaysFitsInto64Bits()
1457     return NumDigits <= 64 / 4; // Digits are groups of 4 bits.  in alwaysFitsInto64Bits()
1473   const unsigned NumDigits = SuffixBegin - DigitsBegin;  in GetIntegerValue()  local
1474   if (alwaysFitsInto64Bits(radix, NumDigits)) {  in GetIntegerValue()
1555   unsigned NumDigits = SuffixBegin - DigitsBegin;  in GetFixedPointValue()  local
1556   if (saw_period) --NumDigits;  in GetFixedPointValue()
1606     NumBitsNeeded = 4 * (NumDigits + Exponent) + Scale;  in GetFixedPointValue()
1608     NumBitsNeeded = 4 * NumDigits + Exponent + Scale;  in GetFixedPointValue()