Golang程序  |  11行  |  347 B

// Copyright 2014 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.

package os

// supportsCloseOnExec reports whether the platform supports the
// O_CLOEXEC flag.
// The O_CLOEXEC flag was introduced in FreeBSD 8.3.
const supportsCloseOnExec bool = true