//go:build !windows
// +build !windows

//
// Copyright (c) SAS Institute Inc.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//     http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
//

package binpatch

import (
	"os"
	"syscall"
)

func hasLinks(info os.FileInfo) bool {
	stat, ok := info.Sys().(*syscall.Stat_t)
	if !ok {
		return false
	}
	return stat.Nlink != 1
}
