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Fix warnings.
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@ -1698,7 +1698,7 @@ TEST(FormatterTest, FileSinkWriteError) {
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File::pipe(read_end, write_end);
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BufferedFile f = read_end.fdopen("r");
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fmt::FileSink fs(f.get());
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int result = std::fwrite(" ", 1, 1, f.get());
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std::size_t result = std::fwrite(" ", 1, 1, f.get());
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int error_code = errno;
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EXPECT_EQ(0, result);
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EXPECT_SYSTEM_ERROR(
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@ -1859,7 +1859,6 @@ TEST(FormatTest, PrintColored) {
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TEST(FormatTest, Variadic) {
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EXPECT_EQ("abc1", str(Format("{}c{}", "ab", 1)));
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EXPECT_EQ(L"abc1", str(Format(L"{}c{}", L"ab", 1)));
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EXPECT_WRITE(stdout, fmt::Print("So {}!", "variadic"), "So variadic!");
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}
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#endif // FMT_USE_VARIADIC_TEMPLATES
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@ -58,7 +58,7 @@ namespace {
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// On Windows the count argument to read and write is unsigned, so convert
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// it from size_t preventing integer overflow.
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inline unsigned ConvertRWCount(std::size_t count) {
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return count <= UINT_MAX ? count : UINT_MAX;
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return count <= UINT_MAX ? static_cast<unsigned>(count) : UINT_MAX;
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}
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#else
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inline std::size_t ConvertRWCount(std::size_t count) { return count; }
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