1// Copyright 2015 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 gccgo,linux,amd64 6 7package unix 8 9import "syscall" 10 11//extern gettimeofday 12func realGettimeofday(*Timeval, *byte) int32 13 14func gettimeofday(tv *Timeval) (err syscall.Errno) { 15 r := realGettimeofday(tv, nil) 16 if r < 0 { 17 return syscall.GetErrno() 18 } 19 return 0 20} 21