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Source file src/os/path_unix.go

     1	// Copyright 2011 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.
     4	
     5	// +build darwin dragonfly freebsd linux nacl netbsd openbsd solaris
     6	
     7	package os
     8	
     9	const (
    10		PathSeparator     = '/' // OS-specific path separator
    11		PathListSeparator = ':' // OS-specific path list separator
    12	)
    13	
    14	// IsPathSeparator reports whether c is a directory separator character.
    15	func IsPathSeparator(c uint8) bool {
    16		return PathSeparator == c
    17	}
    18	
    19	// basename removes trailing slashes and the leading directory name from path name
    20	func basename(name string) string {
    21		i := len(name) - 1
    22		// Remove trailing slashes
    23		for ; i > 0 && name[i] == '/'; i-- {
    24			name = name[:i]
    25		}
    26		// Remove leading directory name
    27		for i--; i >= 0; i-- {
    28			if name[i] == '/' {
    29				name = name[i+1:]
    30				break
    31			}
    32		}
    33	
    34		return name
    35	}
    36	

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