- int const utf16_len = ucnv_toUChars (to_utf16, utf16.get(), in.size() * 2, reinterpret_cast<const char *> (in.data().get()), in.size(), &status);
+ int const utf16_len = ucnv_toUChars (
+ to_utf16, reinterpret_cast<UChar*>(utf16.get()), in.size() * 2,
+ reinterpret_cast<const char *> (in.data().get()), in.size(),
+ &status
+ );