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// SPDX-License-Identifier: GPL-3.0-or-later
package safewriter
import (
"io"
"os"
"sync"
)
var Stdout = New(os.Stdout)
func New(w io.Writer) io.Writer {
return &writer{
mx: &sync.Mutex{},
w: w,
}
}
type writer struct {
mx *sync.Mutex
w io.Writer
}
func (w *writer) Write(p []byte) (n int, err error) {
w.mx.Lock()
n, err = w.w.Write(p)
w.mx.Unlock()
return n, err
}
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