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// Copyright 2011 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.

// For systems which only store the hostname in uname (Solaris).

package os

import "syscall"

func hostname() (name string, err error) {
        var u syscall.Utsname
        if errno := syscall.Uname(&u); errno != nil {
                return "", NewSyscallError("uname", errno)
        }
        b := make([]byte, len(u.Nodename))
        i := 0
        for ; i < len(u.Nodename); i++ {
                if u.Nodename[i] == 0 {
                        break
                }
                b[i] = byte(u.Nodename[i])
        }
        return string(b[:i]), nil
}