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//go:build gccgo && linux && amd64 6// +build gccgo,linux,amd64 7 8package unix 9 10import "syscall" 11 12//extern gettimeofday 13func realGettimeofday(*Timeval, *byte) int32 14 15func gettimeofday(tv *Timeval) (err syscall.Errno) { 16 r := realGettimeofday(tv, nil) 17 if r < 0 { 18 return syscall.GetErrno() 19 } 20 return 0 21} 22