(SYS_SYNC, 0, 0, 0)  return }  // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT  func Syncfs(fd int) (err error) {  _, _, e0 := Syscall(SYS_SYNCFS, uintptr(fd), 0, 0)  if e0 != 0 {   err = errnoErr(e0)  }  return }  // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT  func Sysinfo(info *Sysinfo_t) (err error) {  _, _, e0 := RawSyscall(SYS_SYSINFO, uintptr(unsafe.Pointer(info)), 0, 0)  if e0 != 0 {   err = errnoErr(e0)  }  return }  // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT  func Tee(rfd int, wfd int, len int, flags int) (n int00, err error) {  r0, 