// Use of this source code is governed by a BSD-style// license that can be found in the LICENSE file.// +build gccgo,linux,amd64packageuniximport"syscall"//extern gettimeofdayfuncrealGettimeofday(*Timeval,*byte)int32funcgettimeofday(tv*Timeval)(errsyscall.Errno){r:=realGettimeofday(tv,nil)ifr<0{returnsyscall.GetErrno()}return0}