return ptrace(PT_DETACH, pid, 1, 0)
}

func PtraceGetFpRegs(pid int, fpregsout *FpReg) (err error) {
	return ptracePtr(PT_GETFPREGS, pid, unsafe.Pointer(fpregsout), 0)
}

func PtraceGetRegs(pid int, regsout *Reg) (err error) {
	return ptracePtr(PT_GETREGS, pid, unsafe.Pointer(regsout), 0)
}

func PtraceIO(req int, pid int, offs uintptr, out []byte, countin int) (count int, err error) {

}

func PtracePokeData(pid int, addr uintptr, data []byte) (count int, err error) {
	return ptracePoke(PTRACE_POKEDATA, PTRACE_PEEKDATA, pid, addr, data)
}

const (
	_NT_PRSTATUS = 1
)

func PtraceGetRegs(pid int, regsout *PtraceRegs) (err error) {
	var iov Iovec
	iov.Base = (*byte)(unsafe.Pointer(regsout))
	iov.SetLen(int(unsafe.Sizeof(*regsout)))