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util/ForeignFifoBuffer: use iterators

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Max Kellermann 2022-05-30 12:55:23 +02:00 committed by Max Kellermann
parent 95e7f8b1c8
commit 93bf0fc547
1 changed files with 6 additions and 5 deletions
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11
src/util/ForeignFifoBuffer.hxx
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@ -234,12 +234,13 @@ public:
w = Write(); w = Write();
} }
const auto n = std::min(r.size(), w.size()); if (r.size() > w.size())
r = r.first(w.size());
std::move(r.data(), r.data() + n, w.data()); std::move(r.begin(), r.end(), w.begin());
Append(n); Append(r.size());
src.Consume(n); src.Consume(r.size());
return n; return r.size();
} }
protected: protected: