Googletest export

Fix signed conversion warning for wchar_t -> wint_t.
Fixes Github issue #2300

PiperOrigin-RevId: 261045497
This commit is contained in:
Abseil Team 2019-07-31 22:27:12 -04:00 committed by Gennadiy Civil
parent a3eee98cad
commit b15335dfa7

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@ -1949,8 +1949,8 @@ bool String::CaseInsensitiveWideCStringEquals(const wchar_t* lhs,
// Other unknown OSes may not define it either.
wint_t left, right;
do {
left = towlower(*lhs++);
right = towlower(*rhs++);
left = towlower(static_cast<wint_t>(*lhs++));
right = towlower(static_cast<wint_t>(*rhs++));
} while (left && left == right);
return left == right;
#endif // OS selector