return operr != syscall.EAGAIN
	})
	if err != nil {
		t.Fatal(err)
	}
	if operr != nil {
		t.Fatal(err)
	}

	var n int
	buf := make([]byte, 1)
	err = rconn.Read(func(s uintptr) bool {
		n, operr = syscall.Read(syscallDescriptor(s), buf)
		return operr != syscall.EAGAIN
	})
	if err != nil {
		t.Fatal(err)
	}
	if operr != nil {
		t.Fatal(operr)
	}
	if n != 1 {

	if err != nil {
		t.Fatal(err)
	}

	// After heal the meta file should be as expected.
	if !fileInfoPreHeal1.Equals(fileInfoPostHeal1) {
		t.Fatal("HealObject failed")
	}
	if !fileInfoPreHeal1.Equals(fileInfoPostHeal2) {
		t.Fatal("HealObject failed")
	}

	err = os.RemoveAll(path.Join(fsDirs[0], bucket, object, "xl.meta"))
	if err != nil {
		t.Fatal(err)
	}

	if _, err := io.Copy(os.Stdout, r); err != nil {
		log.Fatal(err)
	}

	// Output:
	// some io.Reader stream to be read
}

func ExampleCopyBuffer() {
	r1 := strings.NewReader("first reader\n")
	r2 := strings.NewReader("second reader\n")
	buf := make([]byte, 8)

	// buf is used here...
	if _, err := io.CopyBuffer(os.Stdout, r1, buf); err != nil {
		log.Fatal(err)
	}

	f, err := os.Open(".")
	if err != nil {
		t.Fatal(err)
	}
	defer f.Close()

	fi, err := f.Stat()
	if err != nil {
		t.Fatal(err)
	}

	err = os.Chdir("..")
	if err != nil {
		t.Fatal(err)
	}

	fi2, err := f.Stat()
	if err != nil {
		t.Fatal(err)
	}

	if !os.SameFile(fi, fi2) {
		t.Fatal("race condition occurred")
	}
}

		if err != nil {
			t.Fatal(err)
		}
		ln, err := ListenUnix("unix", ta)
		if err != nil {
			t.Fatal(err)
		}
		ls := (&streamListener{Listener: ln}).newLocalServer()
		defer ls.teardown()
		if err := ls.buildup(handler); err != nil {
			t.Fatal(err)
		}

		la, err := ResolveUnixAddr("unix", laddr)
		if err != nil {
			t.Fatal(err)
		}
		c, err := DialUnix("unix", la, ta)

stdout '\[string int\], want \[\[\]uint8 int8\]'
stdout FAIL

# Test fatal with testdata seed corpus
! go test -run FuzzFail corpustesting/fuzz_testdata_corpus_test.go
! stdout ^ok
stdout FAIL
stdout 'fatal here'

# Test pass with testdata seed corpus
go test -run FuzzPass corpustesting/fuzz_testdata_corpus_test.go
stdout ok
! stdout FAIL
! stdout 'fatal here'

# Test pass with testdata and f.Add seed corpus

			t.Fatal(err)
		}
	}

	goFile := filepath.Join(dir, "main.go")
	if err := os.WriteFile(goFile, []byte(goSource), 0444); err != nil {
		t.Fatal(err)
	}

	cmd := testenv.Command(t, goTool, "build")
	cmd.Dir = dir
	cmd.Env = env
	t.Logf("%s build", goTool)
	if out, err := cmd.CombinedOutput(); err != nil {
		t.Logf("%s", out)
		t.Fatal(err)
	}
}

	p := new(obj)
	addr := unsafe.Pointer(p)
	if runtime.IsPinned(addr) {
		t.Fatal("already marked as pinned")
	}
	pinner.Pin(p)
	if !runtime.IsPinned(addr) {
		t.Fatal("not marked as pinned")
	}
	if runtime.GetPinCounter(addr) != nil {
		t.Fatal("pin counter should not exist")
	}
	pinner.Unpin()
	if runtime.IsPinned(addr) {
		t.Fatal("still marked as pinned")
	}
}

	if err != nil {
		log.Fatal(err)
	}
	defer os.Remove(f.Name()) // clean up

	if _, err := f.Write([]byte("content")); err != nil {
		log.Fatal(err)
	}
	if err := f.Close(); err != nil {
		log.Fatal(err)
	}
}

func ExampleCreateTemp_suffix() {
	f, err := os.CreateTemp("", "example.*.txt")
	if err != nil {
		log.Fatal(err)
	}
	defer os.Remove(f.Name()) // clean up

	bts, err := v.MarshalMsg(nil)
	if err != nil {
		t.Fatal(err)
	}
	var v2 MSS
	left, err := v2.UnmarshalMsg(bts)
	if err != nil {
		t.Fatal(err)
	}
	if len(left) != 0 {
		t.Errorf("%d bytes left over after UnmarshalMsg(): %q", len(left), left)
	}

	left, err = msgp.Skip(bts)
	if err != nil {
		t.Fatal(err)
	}
	if len(left) > 0 {