(SYS_GETPPID, 0, 0, 0)  ppid = int(r0)  return }  // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT  func Getpriority(which int, who int) (prio int, err error) {  r0, _, e0 := Syscall(SYS_GETPRIORITY, uintptr(which), uintptr(who), 0)  prio = int(r0)  if e0 != 0 {   err = errnoErr(e0)  }  return }  // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT  func Getrandom(buf []byte, flags int) (n int, err error) {  var _p0 unsafe.Pointer  if len(buf) > 0 {   _p0 = unsafe.Pointer(&buf[0])  } else {   _p0 = unsafe.Pointer(&_zero)  }  r0, _, e0 := Syscall(SYS_GETRANDOM, uintptr(_p0), uintptr(len(buf)), uintptr(flags))  n = int(r0)  if e0 != 0 {   err = errnoErr(e0)  }  return }  // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT  func Getrusage(who int, rusage *Rusage) (err error) {  _, _, e0 := RawSyscall(SYS_GETRUSAGE, uintptr(who), uintptr(unsafe.Pointer(rusage)), 0)  if e0 != 0 {   err = errnoErr(e0)  }  return }  // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT  func Getsid(pid int) (sid int, err error) {  r0, _, e0 := RawSyscall(SYS_GETSID, uintptr(pid), 0, 0)  sid = int(r0)  if e0 != 0 {   err = errnoErr(e0)  }  return }  // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT  func Gettid() (tid int) {  r0, _