ENOTTY          = syscall.Errno(0x19)
	ENXIO           = syscall.Errno(0x6)
	EOPNOTSUPP      = syscall.Errno(0x2d)
	EOVERFLOW       = syscall.Errno(0x54)
	EOWNERDEAD      = syscall.Errno(0x60)
	EPERM           = syscall.Errno(0x1)
	EPFNOSUPPORT    = syscall.Errno(0x2e)
	EPIPE           = syscall.Errno(0x20)
	EPROCLIM        = syscall.Errno(0x43)
	EPROCUNAVAIL    = syscall.Errno(0x4c)

	ENOTTY          = syscall.Errno(0x19)
	ENXIO           = syscall.Errno(0x6)
	EOPNOTSUPP      = syscall.Errno(0x2d)
	EOVERFLOW       = syscall.Errno(0x54)
	EOWNERDEAD      = syscall.Errno(0x60)
	EPERM           = syscall.Errno(0x1)
	EPFNOSUPPORT    = syscall.Errno(0x2e)
	EPIPE           = syscall.Errno(0x20)
	EPROCLIM        = syscall.Errno(0x43)
	EPROCUNAVAIL    = syscall.Errno(0x4c)

	ENOTUNIQ        = syscall.Errno(0x50)
	ENXIO           = syscall.Errno(0x6)
	EOPNOTSUPP      = syscall.Errno(0x7a)
	EOVERFLOW       = syscall.Errno(0x4f)
	EOWNERDEAD      = syscall.Errno(0x3a)
	EPERM           = syscall.Errno(0x1)
	EPFNOSUPPORT    = syscall.Errno(0x7b)
	EPIPE           = syscall.Errno(0x20)
	EPROTO          = syscall.Errno(0x47)
	EPROTONOSUPPORT = syscall.Errno(0x78)

	ENOTTY          = syscall.Errno(0x19)
	ENXIO           = syscall.Errno(0x6)
	EOPNOTSUPP      = syscall.Errno(0x2d)
	EOVERFLOW       = syscall.Errno(0x54)
	EOWNERDEAD      = syscall.Errno(0x60)
	EPERM           = syscall.Errno(0x1)
	EPFNOSUPPORT    = syscall.Errno(0x2e)
	EPIPE           = syscall.Errno(0x20)
	EPROCLIM        = syscall.Errno(0x43)
	EPROCUNAVAIL    = syscall.Errno(0x4c)

	ENOTSUP         = syscall.Errno(0x2d)
	ENOTTY          = syscall.Errno(0x19)
	ENXIO           = syscall.Errno(0x6)
	EOPNOTSUPP      = syscall.Errno(0x2d)
	EOVERFLOW       = syscall.Errno(0x54)
	EPERM           = syscall.Errno(0x1)
	EPFNOSUPPORT    = syscall.Errno(0x2e)
	EPIPE           = syscall.Errno(0x20)
	EPROCLIM        = syscall.Errno(0x43)
	EPROCUNAVAIL    = syscall.Errno(0x4c)

	ENOTTY          = syscall.Errno(0x19)
	ENXIO           = syscall.Errno(0x6)
	EOPNOTSUPP      = syscall.Errno(0x2d)
	EOVERFLOW       = syscall.Errno(0x54)
	EOWNERDEAD      = syscall.Errno(0x60)
	EPERM           = syscall.Errno(0x1)
	EPFNOSUPPORT    = syscall.Errno(0x2e)
	EPIPE           = syscall.Errno(0x20)
	EPROCLIM        = syscall.Errno(0x43)
	EPROCUNAVAIL    = syscall.Errno(0x4c)

	ENOTTY          = syscall.Errno(0x19)
	ENXIO           = syscall.Errno(0x6)
	EOPNOTSUPP      = syscall.Errno(0x2d)
	EOVERFLOW       = syscall.Errno(0x54)
	EOWNERDEAD      = syscall.Errno(0x60)
	EPERM           = syscall.Errno(0x1)
	EPFNOSUPPORT    = syscall.Errno(0x2e)
	EPIPE           = syscall.Errno(0x20)
	EPROCLIM        = syscall.Errno(0x43)
	EPROCUNAVAIL    = syscall.Errno(0x4c)

	c, s := localPipe(t)
	go func() {
		Client(c, testConfig).sendAlert(alertUnknownCA)
		c.Close()
	}()

	err := Server(s, testConfig).Handshake()
	s.Close()
	var opErr *net.OpError
	if !errors.As(err, &opErr) || opErr.Err != error(alertUnknownCA) {
		t.Errorf("Got error: %s; expected: %s", err, error(alertUnknownCA))
	}
}

func TestClose(t *testing.T) {
	c, s := localPipe(t)
	go c.Close()

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

func Open(path string, mode int, perm uint32) (fd int, err error) {
	var _p0 *byte
	_p0, err = BytePtrFromString(path)
	if err != nil {
		return
	}
	r0, _, e1 := syscall_syscall(libc_open_trampoline_addr, uintptr(unsafe.Pointer(_p0)), uintptr(mode), uintptr(perm))
	fd = int(r0)
	if e1 != 0 {
		err = errnoErr(e1)
	}
	return
}

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

func Open(path string, mode int, perm uint32) (fd int, err error) {
	var _p0 *byte
	_p0, err = BytePtrFromString(path)
	if err != nil {
		return
	}
	r0, _, e1 := syscall_syscall(libc_open_trampoline_addr, uintptr(unsafe.Pointer(_p0)), uintptr(mode), uintptr(perm))
	fd = int(r0)
	if e1 != 0 {
		err = errnoErr(e1)
	}
	return
}