errno := gettimeofday(&tv)
	if errno != 0 {
		return 0, errno
	}
	if t != nil {
		*t = Time_t(tv.Sec)
	}
	return Time_t(tv.Sec), nil
}

//sys	Utime(path string, buf *Utimbuf) (err error)
//sys	utimes(path string, times *[2]Timeval) (err error)

//go:nosplit
func rawSetrlimit(resource int, rlim *Rlimit) Errno {
	_, _, errno := RawSyscall(SYS_SETRLIMIT, uintptr(resource), uintptr(unsafe.Pointer(rlim)), 0)
	return errno

	if e1 != 0 {
		err = errnoErr(e1)
	}
	return
}

var libc_utimes_trampoline_addr uintptr

//go:cgo_import_dynamic libc_utimes utimes "libc.so"

// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT

func futimes(fd int, timeval *[2]Timeval) (err error) {
	_, _, e1 := syscall_syscall(libc_futimes_trampoline_addr, uintptr(fd), uintptr(unsafe.Pointer(timeval)), 0)
	if e1 != 0 {

	if e1 != 0 {
		err = errnoErr(e1)
	}
	return
}

var libc_utimes_trampoline_addr uintptr

//go:cgo_import_dynamic libc_utimes utimes "libc.so"

// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT

func futimes(fd int, timeval *[2]Timeval) (err error) {
	_, _, e1 := syscall_syscall(libc_futimes_trampoline_addr, uintptr(fd), uintptr(unsafe.Pointer(timeval)), 0)
	if e1 != 0 {

func Readlink(path string, buf []byte) (n int, err error) {
	s := uint64(len(buf))
	return readlink(path, buf, s)
}

//sys	utimes(path string, times *[2]Timeval) (err error)

func Utimes(path string, tv []Timeval) error {
	if len(tv) != 2 {
		return EINVAL
	}
	return utimes(path, (*[2]Timeval)(unsafe.Pointer(&tv[0])))
}

//sys	utimensat(dirfd int, path string, times *[2]Timespec, flag int) (err error)

	if e1 != 0 {
		err = errnoErr(e1)
	}
	return
}

func libc_utimes_trampoline()

//go:cgo_import_dynamic libc_utimes utimes "/usr/lib/libSystem.B.dylib"

// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT

func futimes(fd int, timeval *[2]Timeval) (err error) {
	_, _, e1 := syscall(abi.FuncPCABI0(libc_futimes_trampoline), uintptr(fd), uintptr(unsafe.Pointer(timeval)), 0)
	if e1 != 0 {

	if e1 != 0 {
		err = errnoErr(e1)
	}
	return
}

var libc_utimes_trampoline_addr uintptr

//go:cgo_import_dynamic libc_utimes utimes "libc.so"

// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT

func futimes(fd int, timeval *[2]Timeval) (err error) {
	_, _, e1 := syscall_syscall(libc_futimes_trampoline_addr, uintptr(fd), uintptr(unsafe.Pointer(timeval)), 0)
	if e1 != 0 {

	if e1 != 0 {
		err = errnoErr(e1)
	}
	return
}

var libc_utimes_trampoline_addr uintptr

//go:cgo_import_dynamic libc_utimes utimes "libc.so"

// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT

func futimes(fd int, timeval *[2]Timeval) (err error) {
	_, _, e1 := syscall_syscall(libc_futimes_trampoline_addr, uintptr(fd), uintptr(unsafe.Pointer(timeval)), 0)
	if e1 != 0 {

	if e1 != 0 {
		err = errnoErr(e1)
	}
	return
}

func libc_utimes_trampoline()

//go:cgo_import_dynamic libc_utimes utimes "/usr/lib/libSystem.B.dylib"

// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT

func futimes(fd int, timeval *[2]Timeval) (err error) {
	_, _, e1 := syscall(abi.FuncPCABI0(libc_futimes_trampoline), uintptr(fd), uintptr(unsafe.Pointer(timeval)), 0)
	if e1 != 0 {

//sys	futimesat(dirfd int, path string, times *[2]Timeval) (err error)
//sysnb	Gettimeofday(tv *Timeval) (err error)
//sysnb	Time(t *Time_t) (tt Time_t, err error)
//sys	Utime(path string, buf *Utimbuf) (err error)
//sys	utimes(path string, times *[2]Timeval) (err error)

func Fadvise(fd int, offset int64, length int64, advice int) (err error) {

//sys	futimesat(dirfd int, path string, times *[2]Timeval) (err error)
//sysnb	Gettimeofday(tv *Timeval) (err error)
//sysnb	Time(t *Time_t) (tt Time_t, err error)
//sys	Utime(path string, buf *Utimbuf) (err error)
//sys	utimes(path string, times *[2]Timeval) (err error)

//sys   pread(fd int, p []byte, offset int64) (n int, err error) = SYS_PREAD64
//sys   pwrite(fd int, p []byte, offset int64) (n int, err error) = SYS_PWRITE64