golang readdirent_getdents 代码
文件路径：/src/cmd/vendor/golang.org/x/sys/unix/readdirent_getdents.go
/ Copyright 2019 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.
/go:build aix || dragonfly || freebsd || linux || netbsd || openbsd
/ +build aix dragonfly freebsd linux netbsd openbsd
package unix
/ ReadDirent reads directory entries from fd and writes them into buf.
func ReadDirent(fd int, buf []byte) (n int, err error) {
return Getdents(fd, buf)
}