18:  "cross-device link",
	19:  "no such device",
	20:  "not a directory",
	21:  "is a directory",
	22:  "invalid argument",
	23:  "file table overflow",
	24:  "too many open files",
	25:  "inappropriate ioctl for device",
	26:  "text file busy",
	27:  "file too large",
	28:  "no space left on device",
	29:  "illegal seek",
	30:  "read-only file system",
	31:  "too many links",
	32:  "broken pipe",

	runtime.ExitSyscall()
	if int64(r0) == -1 {
		err = errnoErr2(e1, e2)
	}
	return
}

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

func ioctl(fd int, req int, arg uintptr) (err error) {
	runtime.EnterSyscall()
	r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_IOCTL<<4, uintptr(fd), uintptr(req), uintptr(arg))
	runtime.ExitSyscall()
	if int64(r0) == -1 {

//sys   mmap(addr uintptr, length uintptr, prot int, flag int, fd int, pos int64) (ret uintptr, err error) = SYS_MMAP
//sys   munmap(addr uintptr, length uintptr) (err error) = SYS_MUNMAP
//sys   ioctl(fd int, req int, arg uintptr) (err error) = SYS_IOCTL
//sys   ioctlPtr(fd int, req int, arg unsafe.Pointer) (err error) = SYS_IOCTL
//sys	shmat(id int, addr uintptr, flag int) (ret uintptr, err error) = SYS_SHMAT