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// Copyright 2010 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 || darwin || dragonfly || freebsd || (js && wasm) || linux || netbsd || openbsd || solaris
// +build aix darwin dragonfly freebsd js,wasm linux netbsd openbsd solaris
package filepath
import "strings"
// IsAbs reports whether the path is absolute.
func IsAbs(path string) bool {
return strings.HasPrefix(path, "/")
}
// volumeNameLen returns length of the leading volume name on Windows.
// It returns 0 elsewhere.
func volumeNameLen(path string) int {
return 0
}
// HasPrefix exists for historical compatibility and should not be used.
//
// Deprecated: HasPrefix does not respect path boundaries and
// does not ignore case when required.
func HasPrefix(p, prefix string) bool {
return strings.HasPrefix(p, prefix)
}
func splitList(path string) []string {
if path == "" {
return []string{}
}
return strings.Split(path, string(ListSeparator))
}
func abs(path string) (string, error) {
return unixAbs(path)
}
func join(elem []string) string {
// If there's a bug here, fix the logic in ./path_plan9.go too.
for i, e := range elem {
if e != "" {
return Clean(strings.Join(elem[i:], string(Separator)))
}
}
return ""
}
func sameWord(a, b string) bool {
return a == b
}
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