1 // Copyright 2010 The Go Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style
3 // license that can be found in the LICENSE file.
5 // +build darwin dragonfly freebsd linux nacl netbsd openbsd solaris
11 // IsAbs returns true if the path is absolute.
12 func IsAbs(path string) bool {
13 return strings.HasPrefix(path, "/")
16 // volumeNameLen returns length of the leading volume name on Windows.
17 // It returns 0 elsewhere.
18 func volumeNameLen(path string) int {
22 // HasPrefix exists for historical compatibility and should not be used.
23 func HasPrefix(p, prefix string) bool {
24 return strings.HasPrefix(p, prefix)
27 func splitList(path string) []string {
31 return strings.Split(path, string(ListSeparator))