Got some regressions downstream after commit b541196eb45d80f2d
due to the new code assuming sizeof(long long)==8. This is a fixup
for that problem.
And while being at it, also adding the missing file header.
bjope on Apr 16 2020, 7:31 AM.Authored by
udivdi3 use du_int, which maps to unsigned long long. And with CHAR_BIT=16 we get sizeof(du_int)==sizeof(unsigned long lon)==4.