Source file src/pkg/os/sys_plan9.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	package os
     6	
     7	func hostname() (name string, err error) {
     8		f, err := Open("#c/sysname")
     9		if err != nil {
    10			return "", err
    11		}
    12		defer f.Close()
    13	
    14		var buf [128]byte
    15		n, err := f.Read(buf[:len(buf)-1])
    16	
    17		if err != nil {
    18			return "", err
    19		}
    20		if n > 0 {
    21			buf[n] = 0
    22		}
    23		return string(buf[0:n]), nil
    24	}
    25	

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